configure revision 293896
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for ntp 4.2.8p5. 4# 5# Report bugs to <http://bugs.ntp.org./>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: http://bugs.ntp.org./ about your system, including any 279$0: error possibly output before this message. Then install 280$0: a modern shell, or manually run the script under such a 281$0: shell if you do have one." 282 fi 283 exit 1 284fi 285fi 286fi 287SHELL=${CONFIG_SHELL-/bin/sh} 288export SHELL 289# Unset more variables known to interfere with behavior of common tools. 290CLICOLOR_FORCE= GREP_OPTIONS= 291unset CLICOLOR_FORCE GREP_OPTIONS 292 293## --------------------- ## 294## M4sh Shell Functions. ## 295## --------------------- ## 296# as_fn_unset VAR 297# --------------- 298# Portably unset VAR. 299as_fn_unset () 300{ 301 { eval $1=; unset $1;} 302} 303as_unset=as_fn_unset 304 305# as_fn_set_status STATUS 306# ----------------------- 307# Set $? to STATUS, without forking. 308as_fn_set_status () 309{ 310 return $1 311} # as_fn_set_status 312 313# as_fn_exit STATUS 314# ----------------- 315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316as_fn_exit () 317{ 318 set +e 319 as_fn_set_status $1 320 exit $1 321} # as_fn_exit 322 323# as_fn_mkdir_p 324# ------------- 325# Create "$as_dir" as a directory, including parents if necessary. 326as_fn_mkdir_p () 327{ 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345$as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369} # as_fn_mkdir_p 370 371# as_fn_executable_p FILE 372# ----------------------- 373# Test if FILE is an executable regular file. 374as_fn_executable_p () 375{ 376 test -f "$1" && test -x "$1" 377} # as_fn_executable_p 378# as_fn_append VAR VALUE 379# ---------------------- 380# Append the text in VALUE to the end of the definition contained in VAR. Take 381# advantage of any shell optimizations that allow amortized linear growth over 382# repeated appends, instead of the typical quadratic growth present in naive 383# implementations. 384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394fi # as_fn_append 395 396# as_fn_arith ARG... 397# ------------------ 398# Perform arithmetic evaluation on the ARGs, and store the result in the 399# global $as_val. Take advantage of shells that can avoid forks. The arguments 400# must be portable across $(()) and expr. 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411fi # as_fn_arith 412 413 414# as_fn_error STATUS ERROR [LINENO LOG_FD] 415# ---------------------------------------- 416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418# script with STATUS, using 1 if that was 0. 419as_fn_error () 420{ 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428} # as_fn_error 429 430if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433else 434 as_expr=false 435fi 436 437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439else 440 as_basename=false 441fi 442 443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445else 446 as_dirname=false 447fi 448 449as_me=`$as_basename -- "$0" || 450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453$as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468# Avoid depending upon Character Ranges. 469as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472as_cr_digits='0123456789' 473as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509} 510 511ECHO_C= ECHO_N= ECHO_T= 512case `echo -n x` in #((((( 513-n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520*) 521 ECHO_N='-n';; 522esac 523 524rm -f conf$$ conf$$.exe conf$$.file 525if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530fi 531if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545else 546 as_ln_s='cp -pR' 547fi 548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549rmdir conf$$.dir 2>/dev/null 550 551if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556fi 557 558as_test_x='test -x' 559as_executable_p=as_fn_executable_p 560 561# Sed expression to map a string onto a valid CPP name. 562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564# Sed expression to map a string onto a valid variable name. 565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570test -n "$DJDIR" || exec 7<&0 </dev/null 571exec 6>&1 572 573# Name of the host. 574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575# so uname gets run too. 576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578# 579# Initializations. 580# 581ac_default_prefix=/usr/local 582ac_clean_files= 583ac_config_libobj_dir=. 584LIBOBJS= 585cross_compiling=no 586subdirs= 587MFLAGS= 588MAKEFLAGS= 589 590# Identity of this package. 591PACKAGE_NAME='ntp' 592PACKAGE_TARNAME='ntp' 593PACKAGE_VERSION='4.2.8p5' 594PACKAGE_STRING='ntp 4.2.8p5' 595PACKAGE_BUGREPORT='http://bugs.ntp.org./' 596PACKAGE_URL='http://www.ntp.org./' 597 598# Factoring default headers for most tests. 599ac_includes_default="\ 600#include <stdio.h> 601#ifdef HAVE_SYS_TYPES_H 602# include <sys/types.h> 603#endif 604#ifdef HAVE_SYS_STAT_H 605# include <sys/stat.h> 606#endif 607#ifdef STDC_HEADERS 608# include <stdlib.h> 609# include <stddef.h> 610#else 611# ifdef HAVE_STDLIB_H 612# include <stdlib.h> 613# endif 614#endif 615#ifdef HAVE_STRING_H 616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 617# include <memory.h> 618# endif 619# include <string.h> 620#endif 621#ifdef HAVE_STRINGS_H 622# include <strings.h> 623#endif 624#ifdef HAVE_INTTYPES_H 625# include <inttypes.h> 626#endif 627#ifdef HAVE_STDINT_H 628# include <stdint.h> 629#endif 630#ifdef HAVE_UNISTD_H 631# include <unistd.h> 632#endif" 633 634ac_header_list= 635enable_option_checking=no 636ac_subst_vars='am__EXEEXT_FALSE 637am__EXEEXT_TRUE 638LTLIBOBJS 639subdirs 640PERLLIBDIR 641NTP_KEYSDIR 642BUILD_TEST_NTP_SIGND_FALSE 643BUILD_TEST_NTP_SIGND_TRUE 644BUILD_TEST_NTP_SCANNER_FALSE 645BUILD_TEST_NTP_SCANNER_TRUE 646BUILD_TEST_NTP_RESTRICT_FALSE 647BUILD_TEST_NTP_RESTRICT_TRUE 648GTEST_AVAILABLE_FALSE 649GTEST_AVAILABLE_TRUE 650GTEST_CPPFLAGS 651GTEST_CXXFLAGS 652GTEST_LIBS 653GTEST_LDFLAGS 654GTEST_CONFIG 655UNITYBUILD_AVAILABLE_FALSE 656UNITYBUILD_AVAILABLE_TRUE 657PATH_RUBY 658HAVE_LEAPSMEARINTERVAL 659SAVECONFIG_ENABLED_FALSE 660SAVECONFIG_ENABLED_TRUE 661LSCF 662MAKE_NTPSNMPD 663SNMP_CFLAGS 664SNMP_CPPFLAGS 665SNMP_LIBS 666BUILD_SNTP_FALSE 667BUILD_SNTP_TRUE 668SNTP 669MAKE_NTPDSIM 670MAKE_LIBNTPSIM 671MAKE_TIMETRIM 672MAKE_TICKADJ 673MAKE_NTPTIME 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for non-root clock control 1730 --enable-linuxcaps + Use Linux capabilities for non-root clock control 1731 --enable-solarisprivs + Use Solaris privileges for non-root clock control 1732 --with-arlib - deprecated, arlib not distributed 1733 --with-net-snmp-config + =net-snmp-config 1734 --enable-libseccomp EXPERIMENTAL: enable support for libseccomp 1735 sandboxing (default is no) 1736 --with-stack-limit ? =50 (200 for openbsd) 4k pages 1737 --with-memlock ? =32 (-1 on linux) megabytes 1738 --enable-debug-timing - include processing time debugging code (costs 1739 performance) 1740 --enable-dst-minutes =60 minutes per DST adjustment 1741 --enable-ignore-dns-errors 1742 - retry DNS queries on any error 1743 --enable-BANCOMM - Datum/Bancomm bc635/VME interface 1744 --enable-GPSVME - TrueTime GPS receiver/VME interface 1745 --enable-all-clocks + include all suitable non-PARSE clocks: 1746 --enable-ACTS s ACTS modem service 1747 --enable-ARBITER + Arbiter 1088A/B GPS receiver 1748 --enable-ARCRON-MSF + Arcron MSF receiver 1749 --enable-AS2201 + Austron 2200A/2201A GPS receiver 1750 --enable-ATOM s ATOM PPS interface 1751 --enable-CHRONOLOG + Chrono-log K-series WWVB receiver 1752 --enable-CHU + CHU modem/decoder 1753 --enable-AUDIO-CHU s CHU audio/decoder 1754 --enable-DATUM s Datum Programmable Time System 1755 --enable-DUMBCLOCK + Dumb generic hh:mm:ss local clock 1756 --enable-FG + Forum Graphic GPS 1757 --enable-HEATH s Heath GC-1000 WWV/WWVH receiver 1758 --enable-HOPFSERIAL + hopf serial clock device 1759 --enable-HOPFPCI + hopf 6039 PCI board 1760 --enable-HPGPS + HP 58503A GPS receiver 1761 --enable-IRIG s IRIG audio decoder 1762 --enable-JJY + JJY receiver 1763 --enable-JUPITER s Rockwell Jupiter GPS receiver 1764 --enable-LEITCH + Leitch CSD 5300 Master Clock System Driver 1765 --enable-LOCAL-CLOCK + local clock reference 1766 --enable-MX4200 s Magnavox MX4200 GPS receiver 1767 --enable-NEOCLOCK4X + NeoClock4X DCF77 / TDF receiver 1768 --enable-NMEA + NMEA GPS receiver 1769 --enable-GPSD + GPSD JSON receiver 1770 --enable-ONCORE s Motorola VP/UT Oncore GPS receiver 1771 --enable-PALISADE s Palisade clock 1772 --enable-PCF + Conrad parallel port radio clock 1773 --enable-PST + PST/Traconex 1020 WWV/WWVH receiver 1774 --enable-RIPENCC - RIPENCC specific Trimble driver 1775 --enable-SHM s SHM clock attached thru shared memory 1776 --enable-SPECTRACOM + Spectracom 8170/Netclock/2 WWVB receiver 1777 --enable-TPRO s KSI/Odetics TPRO/S GPS receiver/IRIG interface 1778 --enable-TRUETIME s Kinemetrics/TrueTime receivers 1779 --enable-TT560 - TrueTime 560 IRIG-B decoder 1780 --enable-ULINK + Ultralink WWVB receiver 1781 --enable-TSYNCPCI s Spectracom TSYNC timing board 1782 --enable-WWV s WWV Audio receiver 1783 --enable-ZYFER + Zyfer GPStarplus receiver 1784 --enable-parse-clocks - include all suitable PARSE clocks: 1785 --enable-COMPUTIME s Diem Computime Radio Clock 1786 --enable-DCF7000 s ELV/DCF7000 clock 1787 --enable-HOPF6021 s HOPF 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We do this before executing the actions. 2403 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2404 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2405 as_fn_set_status $ac_retval 2406 2407} # ac_fn_cxx_try_link 2408 2409# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2410# ------------------------------------------- 2411# Tests whether TYPE exists after having included INCLUDES, setting cache 2412# variable VAR accordingly. 2413ac_fn_c_check_type () 2414{ 2415 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2417$as_echo_n "checking for $2... " >&6; } 2418if eval \${$3+:} false; then : 2419 $as_echo_n "(cached) " >&6 2420else 2421 eval "$3=no" 2422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2423/* end confdefs.h. */ 2424$4 2425int 2426main () 2427{ 2428if (sizeof ($2)) 2429 return 0; 2430 ; 2431 return 0; 2432} 2433_ACEOF 2434if ac_fn_c_try_compile "$LINENO"; then : 2435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2436/* end confdefs.h. */ 2437$4 2438int 2439main () 2440{ 2441if (sizeof (($2))) 2442 return 0; 2443 ; 2444 return 0; 2445} 2446_ACEOF 2447if ac_fn_c_try_compile "$LINENO"; then : 2448 2449else 2450 eval "$3=yes" 2451fi 2452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2453fi 2454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2455fi 2456eval ac_res=\$$3 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2458$as_echo "$ac_res" >&6; } 2459 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2460 2461} # ac_fn_c_check_type 2462 2463# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2464# -------------------------------------------- 2465# Tries to find the compile-time value of EXPR in a program that includes 2466# INCLUDES, setting VAR accordingly. Returns whether the value could be 2467# computed 2468ac_fn_c_compute_int () 2469{ 2470 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2471 if test "$cross_compiling" = yes; then 2472 # Depending upon the size, compute the lo and hi bounds. 2473cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2474/* end confdefs.h. */ 2475$4 2476int 2477main () 2478{ 2479static int test_array [1 - 2 * !(($2) >= 0)]; 2480test_array [0] = 0; 2481return test_array [0]; 2482 2483 ; 2484 return 0; 2485} 2486_ACEOF 2487if ac_fn_c_try_compile "$LINENO"; then : 2488 ac_lo=0 ac_mid=0 2489 while :; do 2490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2491/* end confdefs.h. */ 2492$4 2493int 2494main () 2495{ 2496static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2497test_array [0] = 0; 2498return test_array [0]; 2499 2500 ; 2501 return 0; 2502} 2503_ACEOF 2504if ac_fn_c_try_compile "$LINENO"; then : 2505 ac_hi=$ac_mid; break 2506else 2507 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2508 if test $ac_lo -le $ac_mid; then 2509 ac_lo= ac_hi= 2510 break 2511 fi 2512 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2513fi 2514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2515 done 2516else 2517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2518/* end confdefs.h. */ 2519$4 2520int 2521main () 2522{ 2523static int test_array [1 - 2 * !(($2) < 0)]; 2524test_array [0] = 0; 2525return test_array [0]; 2526 2527 ; 2528 return 0; 2529} 2530_ACEOF 2531if ac_fn_c_try_compile "$LINENO"; then : 2532 ac_hi=-1 ac_mid=-1 2533 while :; do 2534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2535/* end confdefs.h. */ 2536$4 2537int 2538main () 2539{ 2540static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2541test_array [0] = 0; 2542return test_array [0]; 2543 2544 ; 2545 return 0; 2546} 2547_ACEOF 2548if ac_fn_c_try_compile "$LINENO"; then : 2549 ac_lo=$ac_mid; break 2550else 2551 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2552 if test $ac_mid -le $ac_hi; then 2553 ac_lo= ac_hi= 2554 break 2555 fi 2556 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2557fi 2558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2559 done 2560else 2561 ac_lo= ac_hi= 2562fi 2563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2564fi 2565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2566# Binary search between lo and hi bounds. 2567while test "x$ac_lo" != "x$ac_hi"; do 2568 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2570/* end confdefs.h. */ 2571$4 2572int 2573main () 2574{ 2575static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2576test_array [0] = 0; 2577return test_array [0]; 2578 2579 ; 2580 return 0; 2581} 2582_ACEOF 2583if ac_fn_c_try_compile "$LINENO"; then : 2584 ac_hi=$ac_mid 2585else 2586 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2587fi 2588rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2589done 2590case $ac_lo in #(( 2591?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2592'') ac_retval=1 ;; 2593esac 2594 else 2595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2596/* end confdefs.h. */ 2597$4 2598static long int longval () { return $2; } 2599static unsigned long int ulongval () { return $2; } 2600#include <stdio.h> 2601#include <stdlib.h> 2602int 2603main () 2604{ 2605 2606 FILE *f = fopen ("conftest.val", "w"); 2607 if (! f) 2608 return 1; 2609 if (($2) < 0) 2610 { 2611 long int i = longval (); 2612 if (i != ($2)) 2613 return 1; 2614 fprintf (f, "%ld", i); 2615 } 2616 else 2617 { 2618 unsigned long int i = ulongval (); 2619 if (i != ($2)) 2620 return 1; 2621 fprintf (f, "%lu", i); 2622 } 2623 /* Do not output a trailing newline, as this causes \r\n confusion 2624 on some platforms. */ 2625 return ferror (f) || fclose (f) != 0; 2626 2627 ; 2628 return 0; 2629} 2630_ACEOF 2631if ac_fn_c_try_run "$LINENO"; then : 2632 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2633else 2634 ac_retval=1 2635fi 2636rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2637 conftest.$ac_objext conftest.beam conftest.$ac_ext 2638rm -f conftest.val 2639 2640 fi 2641 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2642 as_fn_set_status $ac_retval 2643 2644} # ac_fn_c_compute_int 2645 2646# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2647# --------------------------------------------- 2648# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2649# accordingly. 2650ac_fn_c_check_decl () 2651{ 2652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2653 as_decl_name=`echo $2|sed 's/ *(.*//'` 2654 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2656$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2657if eval \${$3+:} false; then : 2658 $as_echo_n "(cached) " >&6 2659else 2660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2661/* end confdefs.h. */ 2662$4 2663int 2664main () 2665{ 2666#ifndef $as_decl_name 2667#ifdef __cplusplus 2668 (void) $as_decl_use; 2669#else 2670 (void) $as_decl_name; 2671#endif 2672#endif 2673 2674 ; 2675 return 0; 2676} 2677_ACEOF 2678if ac_fn_c_try_compile "$LINENO"; then : 2679 eval "$3=yes" 2680else 2681 eval "$3=no" 2682fi 2683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2684fi 2685eval ac_res=\$$3 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2687$as_echo "$ac_res" >&6; } 2688 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2689 2690} # ac_fn_c_check_decl 2691 2692# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2693# ---------------------------------------------------- 2694# Tries to find if the field MEMBER exists in type AGGR, after including 2695# INCLUDES, setting cache variable VAR accordingly. 2696ac_fn_c_check_member () 2697{ 2698 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2700$as_echo_n "checking for $2.$3... " >&6; } 2701if eval \${$4+:} false; then : 2702 $as_echo_n "(cached) " >&6 2703else 2704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2705/* end confdefs.h. */ 2706$5 2707int 2708main () 2709{ 2710static $2 ac_aggr; 2711if (ac_aggr.$3) 2712return 0; 2713 ; 2714 return 0; 2715} 2716_ACEOF 2717if ac_fn_c_try_compile "$LINENO"; then : 2718 eval "$4=yes" 2719else 2720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2721/* end confdefs.h. */ 2722$5 2723int 2724main () 2725{ 2726static $2 ac_aggr; 2727if (sizeof ac_aggr.$3) 2728return 0; 2729 ; 2730 return 0; 2731} 2732_ACEOF 2733if ac_fn_c_try_compile "$LINENO"; then : 2734 eval "$4=yes" 2735else 2736 eval "$4=no" 2737fi 2738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2739fi 2740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2741fi 2742eval ac_res=\$$4 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2744$as_echo "$ac_res" >&6; } 2745 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2746 2747} # ac_fn_c_check_member 2748cat >config.log <<_ACEOF 2749This file contains any messages produced by compilers while 2750running configure, to aid debugging if configure makes a mistake. 2751 2752It was created by ntp $as_me 4.2.8p5, which was 2753generated by GNU Autoconf 2.69. Invocation command line was 2754 2755 $ $0 $@ 2756 2757_ACEOF 2758exec 5>>config.log 2759{ 2760cat <<_ASUNAME 2761## --------- ## 2762## Platform. ## 2763## --------- ## 2764 2765hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2766uname -m = `(uname -m) 2>/dev/null || echo unknown` 2767uname -r = `(uname -r) 2>/dev/null || echo unknown` 2768uname -s = `(uname -s) 2>/dev/null || echo unknown` 2769uname -v = `(uname -v) 2>/dev/null || echo unknown` 2770 2771/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2772/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2773 2774/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2775/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2776/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2777/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2778/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2779/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2780/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2781 2782_ASUNAME 2783 2784as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2785for as_dir in $PATH 2786do 2787 IFS=$as_save_IFS 2788 test -z "$as_dir" && as_dir=. 2789 $as_echo "PATH: $as_dir" 2790 done 2791IFS=$as_save_IFS 2792 2793} >&5 2794 2795cat >&5 <<_ACEOF 2796 2797 2798## ----------- ## 2799## Core tests. ## 2800## ----------- ## 2801 2802_ACEOF 2803 2804 2805# Keep a trace of the command line. 2806# Strip out --no-create and --no-recursion so they do not pile up. 2807# Strip out --silent because we don't want to record it for future runs. 2808# Also quote any args containing shell meta-characters. 2809# Make two passes to allow for proper duplicate-argument suppression. 2810ac_configure_args= 2811ac_configure_args0= 2812ac_configure_args1= 2813ac_must_keep_next=false 2814for ac_pass in 1 2 2815do 2816 for ac_arg 2817 do 2818 case $ac_arg in 2819 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2820 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2821 | -silent | --silent | --silen | --sile | --sil) 2822 continue ;; 2823 *\'*) 2824 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2825 esac 2826 case $ac_pass in 2827 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2828 2) 2829 as_fn_append ac_configure_args1 " '$ac_arg'" 2830 if test $ac_must_keep_next = true; then 2831 ac_must_keep_next=false # Got value, back to normal. 2832 else 2833 case $ac_arg in 2834 *=* | --config-cache | -C | -disable-* | --disable-* \ 2835 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2836 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2837 | -with-* | --with-* | -without-* | --without-* | --x) 2838 case "$ac_configure_args0 " in 2839 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2840 esac 2841 ;; 2842 -* ) ac_must_keep_next=true ;; 2843 esac 2844 fi 2845 as_fn_append ac_configure_args " '$ac_arg'" 2846 ;; 2847 esac 2848 done 2849done 2850{ ac_configure_args0=; unset ac_configure_args0;} 2851{ ac_configure_args1=; unset ac_configure_args1;} 2852 2853# When interrupted or exit'd, cleanup temporary files, and complete 2854# config.log. We remove comments because anyway the quotes in there 2855# would cause problems or look ugly. 2856# WARNING: Use '\'' to represent an apostrophe within the trap. 2857# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2858trap 'exit_status=$? 2859 # Save into config.log some information that might help in debugging. 2860 { 2861 echo 2862 2863 $as_echo "## ---------------- ## 2864## Cache variables. ## 2865## ---------------- ##" 2866 echo 2867 # The following way of writing the cache mishandles newlines in values, 2868( 2869 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2870 eval ac_val=\$$ac_var 2871 case $ac_val in #( 2872 *${as_nl}*) 2873 case $ac_var in #( 2874 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2875$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2876 esac 2877 case $ac_var in #( 2878 _ | IFS | as_nl) ;; #( 2879 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2880 *) { eval $ac_var=; unset $ac_var;} ;; 2881 esac ;; 2882 esac 2883 done 2884 (set) 2>&1 | 2885 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2886 *${as_nl}ac_space=\ *) 2887 sed -n \ 2888 "s/'\''/'\''\\\\'\'''\''/g; 2889 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2890 ;; #( 2891 *) 2892 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2893 ;; 2894 esac | 2895 sort 2896) 2897 echo 2898 2899 $as_echo "## ----------------- ## 2900## Output variables. ## 2901## ----------------- ##" 2902 echo 2903 for ac_var in $ac_subst_vars 2904 do 2905 eval ac_val=\$$ac_var 2906 case $ac_val in 2907 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2908 esac 2909 $as_echo "$ac_var='\''$ac_val'\''" 2910 done | sort 2911 echo 2912 2913 if test -n "$ac_subst_files"; then 2914 $as_echo "## ------------------- ## 2915## File substitutions. ## 2916## ------------------- ##" 2917 echo 2918 for ac_var in $ac_subst_files 2919 do 2920 eval ac_val=\$$ac_var 2921 case $ac_val in 2922 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2923 esac 2924 $as_echo "$ac_var='\''$ac_val'\''" 2925 done | sort 2926 echo 2927 fi 2928 2929 if test -s confdefs.h; then 2930 $as_echo "## ----------- ## 2931## confdefs.h. ## 2932## ----------- ##" 2933 echo 2934 cat confdefs.h 2935 echo 2936 fi 2937 test "$ac_signal" != 0 && 2938 $as_echo "$as_me: caught signal $ac_signal" 2939 $as_echo "$as_me: exit $exit_status" 2940 } >&5 2941 rm -f core *.core core.conftest.* && 2942 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2943 exit $exit_status 2944' 0 2945for ac_signal in 1 2 13 15; do 2946 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2947done 2948ac_signal=0 2949 2950# confdefs.h avoids OS command line length limits that DEFS can exceed. 2951rm -f -r conftest* confdefs.h 2952 2953$as_echo "/* confdefs.h */" > confdefs.h 2954 2955# Predefined preprocessor variables. 2956 2957cat >>confdefs.h <<_ACEOF 2958#define PACKAGE_NAME "$PACKAGE_NAME" 2959_ACEOF 2960 2961cat >>confdefs.h <<_ACEOF 2962#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2963_ACEOF 2964 2965cat >>confdefs.h <<_ACEOF 2966#define PACKAGE_VERSION "$PACKAGE_VERSION" 2967_ACEOF 2968 2969cat >>confdefs.h <<_ACEOF 2970#define PACKAGE_STRING "$PACKAGE_STRING" 2971_ACEOF 2972 2973cat >>confdefs.h <<_ACEOF 2974#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2975_ACEOF 2976 2977cat >>confdefs.h <<_ACEOF 2978#define PACKAGE_URL "$PACKAGE_URL" 2979_ACEOF 2980 2981 2982# Let the site file select an alternate cache file if it wants to. 2983# Prefer an explicitly selected file to automatically selected ones. 2984ac_site_file1=NONE 2985ac_site_file2=NONE 2986if test -n "$CONFIG_SITE"; then 2987 # We do not want a PATH search for config.site. 2988 case $CONFIG_SITE in #(( 2989 -*) ac_site_file1=./$CONFIG_SITE;; 2990 */*) ac_site_file1=$CONFIG_SITE;; 2991 *) ac_site_file1=./$CONFIG_SITE;; 2992 esac 2993elif test "x$prefix" != xNONE; then 2994 ac_site_file1=$prefix/share/config.site 2995 ac_site_file2=$prefix/etc/config.site 2996else 2997 ac_site_file1=$ac_default_prefix/share/config.site 2998 ac_site_file2=$ac_default_prefix/etc/config.site 2999fi 3000for ac_site_file in "$ac_site_file1" "$ac_site_file2" 3001do 3002 test "x$ac_site_file" = xNONE && continue 3003 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 3005$as_echo "$as_me: loading site script $ac_site_file" >&6;} 3006 sed 's/^/| /' "$ac_site_file" >&5 3007 . "$ac_site_file" \ 3008 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3009$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3010as_fn_error $? "failed to load site script $ac_site_file 3011See \`config.log' for more details" "$LINENO" 5; } 3012 fi 3013done 3014 3015if test -r "$cache_file"; then 3016 # Some versions of bash will fail to source /dev/null (special files 3017 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 3018 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 3020$as_echo "$as_me: loading cache $cache_file" >&6;} 3021 case $cache_file in 3022 [\\/]* | ?:[\\/]* ) . "$cache_file";; 3023 *) . "./$cache_file";; 3024 esac 3025 fi 3026else 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 3028$as_echo "$as_me: creating cache $cache_file" >&6;} 3029 >$cache_file 3030fi 3031 3032as_fn_append ac_header_list " stdarg.h" 3033# Check that the precious variables saved in the cache have kept the same 3034# value. 3035ac_cache_corrupted=false 3036for ac_var in $ac_precious_vars; do 3037 eval ac_old_set=\$ac_cv_env_${ac_var}_set 3038 eval ac_new_set=\$ac_env_${ac_var}_set 3039 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3040 eval ac_new_val=\$ac_env_${ac_var}_value 3041 case $ac_old_set,$ac_new_set in 3042 set,) 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3044$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3045 ac_cache_corrupted=: ;; 3046 ,set) 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3048$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3049 ac_cache_corrupted=: ;; 3050 ,);; 3051 *) 3052 if test "x$ac_old_val" != "x$ac_new_val"; then 3053 # differences in whitespace do not lead to failure. 3054 ac_old_val_w=`echo x $ac_old_val` 3055 ac_new_val_w=`echo x $ac_new_val` 3056 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3058$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3059 ac_cache_corrupted=: 3060 else 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3062$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3063 eval $ac_var=\$ac_old_val 3064 fi 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3066$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3068$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3069 fi;; 3070 esac 3071 # Pass precious variables to config.status. 3072 if test "$ac_new_set" = set; then 3073 case $ac_new_val in 3074 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3075 *) ac_arg=$ac_var=$ac_new_val ;; 3076 esac 3077 case " $ac_configure_args " in 3078 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3079 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3080 esac 3081 fi 3082done 3083if $ac_cache_corrupted; then 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3085$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3087$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3088 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3089fi 3090## -------------------- ## 3091## Main body of script. ## 3092## -------------------- ## 3093 3094ac_ext=c 3095ac_cpp='$CPP $CPPFLAGS' 3096ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3097ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3098ac_compiler_gnu=$ac_cv_c_compiler_gnu 3099 3100 3101 3102ac_aux_dir= 3103for ac_dir in sntp/libevent/build-aux "$srcdir"/sntp/libevent/build-aux; do 3104 if test -f "$ac_dir/install-sh"; then 3105 ac_aux_dir=$ac_dir 3106 ac_install_sh="$ac_aux_dir/install-sh -c" 3107 break 3108 elif test -f "$ac_dir/install.sh"; then 3109 ac_aux_dir=$ac_dir 3110 ac_install_sh="$ac_aux_dir/install.sh -c" 3111 break 3112 elif test -f "$ac_dir/shtool"; then 3113 ac_aux_dir=$ac_dir 3114 ac_install_sh="$ac_aux_dir/shtool install -c" 3115 break 3116 fi 3117done 3118if test -z "$ac_aux_dir"; then 3119 as_fn_error $? "cannot find install-sh, install.sh, or shtool in sntp/libevent/build-aux \"$srcdir\"/sntp/libevent/build-aux" "$LINENO" 5 3120fi 3121 3122# These three variables are undocumented and unsupported, 3123# and are intended to be withdrawn in a future Autoconf release. 3124# They can cause serious problems if a builder's source tree is in a directory 3125# whose full name contains unusual characters. 3126ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3127ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3128ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3129 3130 3131ac_ext=c 3132ac_cpp='$CPP $CPPFLAGS' 3133ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3134ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3135ac_compiler_gnu=$ac_cv_c_compiler_gnu 3136 3137 3138 3139 3140 3141 3142# Bump ntp_configure_cache_version for each change to configure.ac or 3143# .m4 files which invalidates cached values from previous configure 3144# runs. 3145# 3146# If the change affects cache variables used only by the main NTP 3147# configure.ac, then only its version number should be bumped, while 3148# the subdir configure.ac version numbers should be unchanged. The 3149# same is true for a test/variable that is used only by one subdir 3150# being changed incompatibly; only that subdir's cache version needs 3151# bumping. 3152# 3153# If a change affects variables shared by all NTP configure scripts, 3154# please bump the version numbers of each. If you are not sure, the 3155# safe choice is to bump all on any cache-invalidating change. 3156# 3157# In order to avoid the risk of version stamp collision between -stable 3158# and -dev branches, do not simply increment the version, instead use 3159# the date YYYYMMDD optionally with -HHMM if there is more than one 3160# bump in a day. 3161 3162ntp_configure_cache_version=20120806 3163 3164# When the cache version of config.cache and configure do not 3165# match, NTP_CACHEVERSION will flush the cache. 3166 3167 3168 3169 ntp_cache_flush=1 3170 3171 case "$ntp_cv_main_cache_version" in 3172 $ntp_configure_cache_version) 3173 # same version, good 3174 ntp_cache_flush=0 3175 ;; 3176 '') 3177 # No cache, predates ntp_cv_main_cache_version, or is empty. 3178 case "$cache_file" in 3179 /dev/null) 3180 ntp_cache_flush=0 3181 ;; 3182 *) 3183 case "$NTP_CACHEVERSION_PARENT" in 3184 '') 3185 # Do not clear the cache immediately after it is created 3186 # empty as it is noisy. Differentiate a newly-created 3187 # config.cache from one predating the cache version 3188 # mechanism by looking for the first cached variable set 3189 # by Autoconf 3190 case "$ac_cv_path_install" in 3191 '') 3192 # empty config.cache file 3193 ntp_cache_flush=0 3194 esac 3195 ;; 3196 *) 3197 # Parent configure just created cache from empty, 3198 # flushing would be counterproductive. 3199 ntp_cache_flush=0; 3200 ;; 3201 esac 3202 esac 3203 ;; 3204 *) 3205 # configure cache version mismatches config.cache version 3206 ;; 3207 esac 3208 3209 case "$ntp_cache_flush" in 3210 1) 3211 c_version="${ntp_cv_main_cache_version:-(no version found)}" 3212 3213 # Do we flush all variables or exclude others' version stamps? 3214 3215 case "$NTP_CACHEVERSION_PARENT" in 3216 '') 3217 # Clear all *_cv_* variables including our child subdirs' 3218 # ntp_cv_*_cache_version variables. This prevents subdir 3219 # configure scripts from noticing a version mismatch just 3220 # after the top configure in the invocation cleared and 3221 # recreated the cache. 3222 3223 c_varname_list=`set | 3224 sed -n -e 's/=.*$//' \ 3225 -e '/_cv_/p' 3226 ` 3227 ;; 3228 *) 3229 # This is not the top configure this particular invocation. 3230 # Clear all *_cv_* variables sparing the version stamps 3231 # of other configure scripts, so we don't trigger 3232 # useless repeated clearings. 3233 3234 c_varname_list=`set | 3235 sed -n -e 's/=.*$//' \ 3236 -e '/ntp_cv_.*_cache_version/d' \ 3237 -e '/_cv_/p' 3238 ` 3239 esac 3240 3241 for c_varname in $c_varname_list 3242 do 3243 { eval $c_varname=; unset $c_varname; } 3244 done 3245 3246 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5 3247$as_echo "$as_me: $cache_file saved by another version, ignored." >&6;} 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: configure script cache version: $ntp_configure_cache_version" >&5 3249$as_echo "$as_me: configure script cache version: $ntp_configure_cache_version" >&6;} 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5 3251$as_echo "$as_me: $cache_file version: $c_version" >&6;} 3252 { c_varname=; unset c_varname;} 3253 { c_varname_list=; unset c_varname_list;} 3254 { c_version=; unset c_version;} 3255 esac 3256 3257 { ntp_cache_flush=; unset ntp_cache_flush;} 3258 3259 # save configure version in config.cache for next time 3260 ntp_cv_main_cache_version="$ntp_configure_cache_version" 3261 3262 # let any subdir configure.ac NTP_CACHEVERSION invocations 3263 # know they are not the top level. 3264 NTP_CACHEVERSION_PARENT='main' ; export NTP_CACHEVERSION_PARENT 3265 3266 3267am__api_version='1.15' 3268 3269# Find a good install program. We prefer a C program (faster), 3270# so one script is as good as another. But avoid the broken or 3271# incompatible versions: 3272# SysV /etc/install, /usr/sbin/install 3273# SunOS /usr/etc/install 3274# IRIX /sbin/install 3275# AIX /bin/install 3276# AmigaOS /C/install, which installs bootblocks on floppy discs 3277# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3278# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3279# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3280# OS/2's system install, which has a completely different semantic 3281# ./install, which can be erroneously created by make from ./install.sh. 3282# Reject install programs that cannot install multiple files. 3283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3284$as_echo_n "checking for a BSD-compatible install... " >&6; } 3285if test -z "$INSTALL"; then 3286if ${ac_cv_path_install+:} false; then : 3287 $as_echo_n "(cached) " >&6 3288else 3289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3290for as_dir in $PATH 3291do 3292 IFS=$as_save_IFS 3293 test -z "$as_dir" && as_dir=. 3294 # Account for people who put trailing slashes in PATH elements. 3295case $as_dir/ in #(( 3296 ./ | .// | /[cC]/* | \ 3297 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3298 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3299 /usr/ucb/* ) ;; 3300 *) 3301 # OSF1 and SCO ODT 3.0 have their own names for install. 3302 # Don't use installbsd from OSF since it installs stuff as root 3303 # by default. 3304 for ac_prog in ginstall scoinst install; do 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3307 if test $ac_prog = install && 3308 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3309 # AIX install. It has an incompatible calling convention. 3310 : 3311 elif test $ac_prog = install && 3312 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3313 # program-specific install script used by HP pwplus--don't use. 3314 : 3315 else 3316 rm -rf conftest.one conftest.two conftest.dir 3317 echo one > conftest.one 3318 echo two > conftest.two 3319 mkdir conftest.dir 3320 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3321 test -s conftest.one && test -s conftest.two && 3322 test -s conftest.dir/conftest.one && 3323 test -s conftest.dir/conftest.two 3324 then 3325 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3326 break 3 3327 fi 3328 fi 3329 fi 3330 done 3331 done 3332 ;; 3333esac 3334 3335 done 3336IFS=$as_save_IFS 3337 3338rm -rf conftest.one conftest.two conftest.dir 3339 3340fi 3341 if test "${ac_cv_path_install+set}" = set; then 3342 INSTALL=$ac_cv_path_install 3343 else 3344 # As a last resort, use the slow shell script. Don't cache a 3345 # value for INSTALL within a source directory, because that will 3346 # break other packages using the cache if that directory is 3347 # removed, or if the value is a relative name. 3348 INSTALL=$ac_install_sh 3349 fi 3350fi 3351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3352$as_echo "$INSTALL" >&6; } 3353 3354# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3355# It thinks the first close brace ends the variable substitution. 3356test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3357 3358test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3359 3360test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3361 3362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3363$as_echo_n "checking whether build environment is sane... " >&6; } 3364# Reject unsafe characters in $srcdir or the absolute working directory 3365# name. Accept space and tab only in the latter. 3366am_lf=' 3367' 3368case `pwd` in 3369 *[\\\"\#\$\&\'\`$am_lf]*) 3370 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3371esac 3372case $srcdir in 3373 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3374 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3375esac 3376 3377# Do 'set' in a subshell so we don't clobber the current shell's 3378# arguments. Must try -L first in case configure is actually a 3379# symlink; some systems play weird games with the mod time of symlinks 3380# (eg FreeBSD returns the mod time of the symlink's containing 3381# directory). 3382if ( 3383 am_has_slept=no 3384 for am_try in 1 2; do 3385 echo "timestamp, slept: $am_has_slept" > conftest.file 3386 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3387 if test "$*" = "X"; then 3388 # -L didn't work. 3389 set X `ls -t "$srcdir/configure" conftest.file` 3390 fi 3391 if test "$*" != "X $srcdir/configure conftest.file" \ 3392 && test "$*" != "X conftest.file $srcdir/configure"; then 3393 3394 # If neither matched, then we have a broken ls. This can happen 3395 # if, for instance, CONFIG_SHELL is bash and it inherits a 3396 # broken ls alias from the environment. This has actually 3397 # happened. Such a system could not be considered "sane". 3398 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3399 alias in your environment" "$LINENO" 5 3400 fi 3401 if test "$2" = conftest.file || test $am_try -eq 2; then 3402 break 3403 fi 3404 # Just in case. 3405 sleep 1 3406 am_has_slept=yes 3407 done 3408 test "$2" = conftest.file 3409 ) 3410then 3411 # Ok. 3412 : 3413else 3414 as_fn_error $? "newly created file is older than distributed files! 3415Check your system clock" "$LINENO" 5 3416fi 3417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3418$as_echo "yes" >&6; } 3419# If we didn't sleep, we still need to ensure time stamps of config.status and 3420# generated files are strictly newer. 3421am_sleep_pid= 3422if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3423 ( sleep 1 ) & 3424 am_sleep_pid=$! 3425fi 3426 3427rm -f conftest.file 3428 3429test "$program_prefix" != NONE && 3430 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3431# Use a double $ so make ignores it. 3432test "$program_suffix" != NONE && 3433 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3434# Double any \ or $. 3435# By default was `s,x,x', remove it if useless. 3436ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3437program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3438 3439# Expand $ac_aux_dir to an absolute path. 3440am_aux_dir=`cd "$ac_aux_dir" && pwd` 3441 3442if test x"${MISSING+set}" != xset; then 3443 case $am_aux_dir in 3444 *\ * | *\ *) 3445 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3446 *) 3447 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3448 esac 3449fi 3450# Use eval to expand $SHELL 3451if eval "$MISSING --is-lightweight"; then 3452 am_missing_run="$MISSING " 3453else 3454 am_missing_run= 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3456$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3457fi 3458 3459if test x"${install_sh+set}" != xset; then 3460 case $am_aux_dir in 3461 *\ * | *\ *) 3462 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3463 *) 3464 install_sh="\${SHELL} $am_aux_dir/install-sh" 3465 esac 3466fi 3467 3468# Installed binaries are usually stripped using 'strip' when the user 3469# run "make install-strip". However 'strip' might not be the right 3470# tool to use in cross-compilation environments, therefore Automake 3471# will honor the 'STRIP' environment variable to overrule this program. 3472if test "$cross_compiling" != no; then 3473 if test -n "$ac_tool_prefix"; then 3474 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3475set dummy ${ac_tool_prefix}strip; ac_word=$2 3476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3477$as_echo_n "checking for $ac_word... " >&6; } 3478if ${ac_cv_prog_STRIP+:} false; then : 3479 $as_echo_n "(cached) " >&6 3480else 3481 if test -n "$STRIP"; then 3482 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3483else 3484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3485for as_dir in $PATH 3486do 3487 IFS=$as_save_IFS 3488 test -z "$as_dir" && as_dir=. 3489 for ac_exec_ext in '' $ac_executable_extensions; do 3490 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3491 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3493 break 2 3494 fi 3495done 3496 done 3497IFS=$as_save_IFS 3498 3499fi 3500fi 3501STRIP=$ac_cv_prog_STRIP 3502if test -n "$STRIP"; then 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3504$as_echo "$STRIP" >&6; } 3505else 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3507$as_echo "no" >&6; } 3508fi 3509 3510 3511fi 3512if test -z "$ac_cv_prog_STRIP"; then 3513 ac_ct_STRIP=$STRIP 3514 # Extract the first word of "strip", so it can be a program name with args. 3515set dummy strip; ac_word=$2 3516{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3517$as_echo_n "checking for $ac_word... " >&6; } 3518if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3519 $as_echo_n "(cached) " >&6 3520else 3521 if test -n "$ac_ct_STRIP"; then 3522 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3523else 3524as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3525for as_dir in $PATH 3526do 3527 IFS=$as_save_IFS 3528 test -z "$as_dir" && as_dir=. 3529 for ac_exec_ext in '' $ac_executable_extensions; do 3530 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3531 ac_cv_prog_ac_ct_STRIP="strip" 3532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3533 break 2 3534 fi 3535done 3536 done 3537IFS=$as_save_IFS 3538 3539fi 3540fi 3541ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3542if test -n "$ac_ct_STRIP"; then 3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3544$as_echo "$ac_ct_STRIP" >&6; } 3545else 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3547$as_echo "no" >&6; } 3548fi 3549 3550 if test "x$ac_ct_STRIP" = x; then 3551 STRIP=":" 3552 else 3553 case $cross_compiling:$ac_tool_warned in 3554yes:) 3555{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3556$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3557ac_tool_warned=yes ;; 3558esac 3559 STRIP=$ac_ct_STRIP 3560 fi 3561else 3562 STRIP="$ac_cv_prog_STRIP" 3563fi 3564 3565fi 3566INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3567 3568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3569$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 3601 # value for MKDIR_P within a source directory, because that will 3602 # break other packages using the cache if that directory is 3603 # removed, or if the value is a relative name. 3604 MKDIR_P="$ac_install_sh -d" 3605 fi 3606fi 3607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3608$as_echo "$MKDIR_P" >&6; } 3609 3610for ac_prog in gawk mawk nawk awk 3611do 3612 # Extract the first word of "$ac_prog", so it can be a program name with args. 3613set dummy $ac_prog; ac_word=$2 3614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3615$as_echo_n "checking for $ac_word... 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"$LINENO" 5 3843 fi 3844fi 3845 3846 3847# Check whether --enable-silent-rules was given. 3848if test "${enable_silent_rules+set}" = set; then : 3849 enableval=$enable_silent_rules; 3850fi 3851 3852case $enable_silent_rules in # ((( 3853 yes) AM_DEFAULT_VERBOSITY=0;; 3854 no) AM_DEFAULT_VERBOSITY=1;; 3855 *) AM_DEFAULT_VERBOSITY=0;; 3856esac 3857am_make=${MAKE-make} 3858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3859$as_echo_n "checking whether $am_make supports nested variables... 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" >&6; } 4138if ${ac_cv_prog_CC+:} false; then : 4139 $as_echo_n "(cached) " >&6 4140else 4141 if test -n "$CC"; then 4142 ac_cv_prog_CC="$CC" # Let the user override the test. 4143else 4144as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4145for as_dir in $PATH 4146do 4147 IFS=$as_save_IFS 4148 test -z "$as_dir" && as_dir=. 4149 for ac_exec_ext in '' $ac_executable_extensions; do 4150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4151 ac_cv_prog_CC="${ac_tool_prefix}cc" 4152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4153 break 2 4154 fi 4155done 4156 done 4157IFS=$as_save_IFS 4158 4159fi 4160fi 4161CC=$ac_cv_prog_CC 4162if test -n "$CC"; then 4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4164$as_echo "$CC" >&6; } 4165else 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4167$as_echo "no" >&6; } 4168fi 4169 4170 4171 fi 4172fi 4173if test -z "$CC"; then 4174 # Extract the first word of "cc", so it can be a program name with args. 4175set dummy cc; ac_word=$2 4176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4177$as_echo_n "checking for $ac_word... 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" >&6; } 4237if ${ac_cv_prog_CC+:} false; then : 4238 $as_echo_n "(cached) " >&6 4239else 4240 if test -n "$CC"; then 4241 ac_cv_prog_CC="$CC" # Let the user override the test. 4242else 4243as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4244for as_dir in $PATH 4245do 4246 IFS=$as_save_IFS 4247 test -z "$as_dir" && as_dir=. 4248 for ac_exec_ext in '' $ac_executable_extensions; do 4249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4250 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4252 break 2 4253 fi 4254done 4255 done 4256IFS=$as_save_IFS 4257 4258fi 4259fi 4260CC=$ac_cv_prog_CC 4261if test -n "$CC"; then 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4263$as_echo "$CC" >&6; } 4264else 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4266$as_echo "no" >&6; } 4267fi 4268 4269 4270 test -n "$CC" && break 4271 done 4272fi 4273if test -z "$CC"; then 4274 ac_ct_CC=$CC 4275 for ac_prog in cl.exe 4276do 4277 # Extract the first word of "$ac_prog", so it can be a program name with args. 4278set dummy $ac_prog; ac_word=$2 4279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4280$as_echo_n "checking for $ac_word... " >&6; } 4281if ${ac_cv_prog_ac_ct_CC+:} false; then : 4282 $as_echo_n "(cached) " >&6 4283else 4284 if test -n "$ac_ct_CC"; then 4285 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4286else 4287as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4288for as_dir in $PATH 4289do 4290 IFS=$as_save_IFS 4291 test -z "$as_dir" && as_dir=. 4292 for ac_exec_ext in '' $ac_executable_extensions; do 4293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4294 ac_cv_prog_ac_ct_CC="$ac_prog" 4295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4296 break 2 4297 fi 4298done 4299 done 4300IFS=$as_save_IFS 4301 4302fi 4303fi 4304ac_ct_CC=$ac_cv_prog_ac_ct_CC 4305if test -n "$ac_ct_CC"; then 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4307$as_echo "$ac_ct_CC" >&6; } 4308else 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4310$as_echo "no" >&6; } 4311fi 4312 4313 4314 test -n "$ac_ct_CC" && break 4315done 4316 4317 if test "x$ac_ct_CC" = x; then 4318 CC="" 4319 else 4320 case $cross_compiling:$ac_tool_warned in 4321yes:) 4322{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4323$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4324ac_tool_warned=yes ;; 4325esac 4326 CC=$ac_ct_CC 4327 fi 4328fi 4329 4330fi 4331 4332 4333test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4334$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4335as_fn_error $? "no acceptable C compiler found in \$PATH 4336See \`config.log' for more details" "$LINENO" 5; } 4337 4338# Provide some information about the compiler. 4339$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4340set X $ac_compile 4341ac_compiler=$2 4342for ac_option in --version -v -V -qversion; do 4343 { { ac_try="$ac_compiler $ac_option >&5" 4344case "(($ac_try" in 4345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4346 *) ac_try_echo=$ac_try;; 4347esac 4348eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4349$as_echo "$ac_try_echo"; } >&5 4350 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4351 ac_status=$? 4352 if test -s conftest.err; then 4353 sed '10a\ 4354... rest of stderr output deleted ... 4355 10q' conftest.err >conftest.er1 4356 cat conftest.er1 >&5 4357 fi 4358 rm -f conftest.er1 conftest.err 4359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4360 test $ac_status = 0; } 4361done 4362 4363cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4364/* end confdefs.h. */ 4365 4366int 4367main () 4368{ 4369 4370 ; 4371 return 0; 4372} 4373_ACEOF 4374ac_clean_files_save=$ac_clean_files 4375ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4376# Try to create an executable without -o first, disregard a.out. 4377# It will help us diagnose broken compilers, and finding out an intuition 4378# of exeext. 4379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4380$as_echo_n "checking whether the C compiler works... " >&6; } 4381ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4382 4383# The possible output files: 4384ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4385 4386ac_rmfiles= 4387for ac_file in $ac_files 4388do 4389 case $ac_file in 4390 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4391 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4392 esac 4393done 4394rm -f $ac_rmfiles 4395 4396if { { ac_try="$ac_link_default" 4397case "(($ac_try" in 4398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4399 *) ac_try_echo=$ac_try;; 4400esac 4401eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4402$as_echo "$ac_try_echo"; } >&5 4403 (eval "$ac_link_default") 2>&5 4404 ac_status=$? 4405 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4406 test $ac_status = 0; }; then : 4407 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4408# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4409# in a Makefile. We should not override ac_cv_exeext if it was cached, 4410# so that the user can short-circuit this test for compilers unknown to 4411# Autoconf. 4412for ac_file in $ac_files '' 4413do 4414 test -f "$ac_file" || continue 4415 case $ac_file in 4416 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4417 ;; 4418 [ab].out ) 4419 # We found the default executable, but exeext='' is most 4420 # certainly right. 4421 break;; 4422 *.* ) 4423 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 4424 then :; else 4425 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4426 fi 4427 # We set ac_cv_exeext here because the later test for it is not 4428 # safe: cross compilers may not add the suffix if given an `-o' 4429 # argument, so we may need to know it at that point already. 4430 # Even if this section looks crufty: it has the advantage of 4431 # actually working. 4432 break;; 4433 * ) 4434 break;; 4435 esac 4436done 4437test "$ac_cv_exeext" = no && ac_cv_exeext= 4438 4439else 4440 ac_file='' 4441fi 4442if test -z "$ac_file"; then : 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4444$as_echo "no" >&6; } 4445$as_echo "$as_me: failed program was:" >&5 4446sed 's/^/| /' conftest.$ac_ext >&5 4447 4448{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4449$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4450as_fn_error 77 "C compiler cannot create executables 4451See \`config.log' for more details" "$LINENO" 5; } 4452else 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4454$as_echo "yes" >&6; } 4455fi 4456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4457$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 4479# work properly (i.e., refer to `conftest.exe'), while it won't with 4480# `rm'. 4481for ac_file in conftest.exe conftest conftest.*; do 4482 test -f "$ac_file" || continue 4483 case $ac_file in 4484 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4485 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4486 break;; 4487 * ) break;; 4488 esac 4489done 4490else 4491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4492$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4493as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4494See \`config.log' for more details" "$LINENO" 5; } 4495fi 4496rm -f conftest conftest$ac_cv_exeext 4497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4498$as_echo "$ac_cv_exeext" >&6; } 4499 4500rm -f conftest.$ac_ext 4501EXEEXT=$ac_cv_exeext 4502ac_exeext=$EXEEXT 4503cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4504/* end confdefs.h. */ 4505#include <stdio.h> 4506int 4507main () 4508{ 4509FILE *f = fopen ("conftest.out", "w"); 4510 return ferror (f) || fclose (f) != 0; 4511 4512 ; 4513 return 0; 4514} 4515_ACEOF 4516ac_clean_files="$ac_clean_files conftest.out" 4517# Check that the compiler produces executables we can run. If not, either 4518# the compiler is broken, or we cross compile. 4519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4520$as_echo_n "checking whether we are cross compiling... " >&6; } 4521if test "$cross_compiling" != yes; then 4522 { { ac_try="$ac_link" 4523case "(($ac_try" in 4524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4525 *) ac_try_echo=$ac_try;; 4526esac 4527eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4528$as_echo "$ac_try_echo"; } >&5 4529 (eval "$ac_link") 2>&5 4530 ac_status=$? 4531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4532 test $ac_status = 0; } 4533 if { ac_try='./conftest$ac_cv_exeext' 4534 { { case "(($ac_try" in 4535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4536 *) ac_try_echo=$ac_try;; 4537esac 4538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4539$as_echo "$ac_try_echo"; } >&5 4540 (eval "$ac_try") 2>&5 4541 ac_status=$? 4542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4543 test $ac_status = 0; }; }; then 4544 cross_compiling=no 4545 else 4546 if test "$cross_compiling" = maybe; then 4547 cross_compiling=yes 4548 else 4549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4550$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4551as_fn_error $? "cannot run C compiled programs. 4552If you meant to cross compile, use \`--host'. 4553See \`config.log' for more details" "$LINENO" 5; } 4554 fi 4555 fi 4556fi 4557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4558$as_echo "$cross_compiling" >&6; } 4559 4560rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4561ac_clean_files=$ac_clean_files_save 4562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4563$as_echo_n "checking for suffix of object files... " >&6; } 4564if ${ac_cv_objext+:} false; then : 4565 $as_echo_n "(cached) " >&6 4566else 4567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4568/* end confdefs.h. */ 4569 4570int 4571main () 4572{ 4573 4574 ; 4575 return 0; 4576} 4577_ACEOF 4578rm -f conftest.o conftest.obj 4579if { { ac_try="$ac_compile" 4580case "(($ac_try" in 4581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4582 *) ac_try_echo=$ac_try;; 4583esac 4584eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4585$as_echo "$ac_try_echo"; } >&5 4586 (eval "$ac_compile") 2>&5 4587 ac_status=$? 4588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4589 test $ac_status = 0; }; then : 4590 for ac_file in conftest.o conftest.obj conftest.*; do 4591 test -f "$ac_file" || continue; 4592 case $ac_file in 4593 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4594 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4595 break;; 4596 esac 4597done 4598else 4599 $as_echo "$as_me: failed program was:" >&5 4600sed 's/^/| /' conftest.$ac_ext >&5 4601 4602{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4603$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4604as_fn_error $? "cannot compute suffix of object files: cannot compile 4605See \`config.log' for more details" "$LINENO" 5; } 4606fi 4607rm -f conftest.$ac_cv_objext conftest.$ac_ext 4608fi 4609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4610$as_echo "$ac_cv_objext" >&6; } 4611OBJEXT=$ac_cv_objext 4612ac_objext=$OBJEXT 4613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4614$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4615if ${ac_cv_c_compiler_gnu+:} false; then : 4616 $as_echo_n "(cached) " >&6 4617else 4618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4619/* end confdefs.h. */ 4620 4621int 4622main () 4623{ 4624#ifndef __GNUC__ 4625 choke me 4626#endif 4627 4628 ; 4629 return 0; 4630} 4631_ACEOF 4632if ac_fn_c_try_compile "$LINENO"; then : 4633 ac_compiler_gnu=yes 4634else 4635 ac_compiler_gnu=no 4636fi 4637rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4638ac_cv_c_compiler_gnu=$ac_compiler_gnu 4639 4640fi 4641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4642$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4643if test $ac_compiler_gnu = yes; then 4644 GCC=yes 4645else 4646 GCC= 4647fi 4648ac_test_CFLAGS=${CFLAGS+set} 4649ac_save_CFLAGS=$CFLAGS 4650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4651$as_echo_n "checking whether $CC accepts -g... " >&6; } 4652if ${ac_cv_prog_cc_g+:} false; then : 4653 $as_echo_n "(cached) " >&6 4654else 4655 ac_save_c_werror_flag=$ac_c_werror_flag 4656 ac_c_werror_flag=yes 4657 ac_cv_prog_cc_g=no 4658 CFLAGS="-g" 4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660/* end confdefs.h. */ 4661 4662int 4663main () 4664{ 4665 4666 ; 4667 return 0; 4668} 4669_ACEOF 4670if ac_fn_c_try_compile "$LINENO"; then : 4671 ac_cv_prog_cc_g=yes 4672else 4673 CFLAGS="" 4674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4675/* end confdefs.h. */ 4676 4677int 4678main () 4679{ 4680 4681 ; 4682 return 0; 4683} 4684_ACEOF 4685if ac_fn_c_try_compile "$LINENO"; then : 4686 4687else 4688 ac_c_werror_flag=$ac_save_c_werror_flag 4689 CFLAGS="-g" 4690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4691/* end confdefs.h. */ 4692 4693int 4694main () 4695{ 4696 4697 ; 4698 return 0; 4699} 4700_ACEOF 4701if ac_fn_c_try_compile "$LINENO"; then : 4702 ac_cv_prog_cc_g=yes 4703fi 4704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4705fi 4706rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4707fi 4708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4709 ac_c_werror_flag=$ac_save_c_werror_flag 4710fi 4711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4712$as_echo "$ac_cv_prog_cc_g" >&6; } 4713if test "$ac_test_CFLAGS" = set; then 4714 CFLAGS=$ac_save_CFLAGS 4715elif test $ac_cv_prog_cc_g = yes; then 4716 if test "$GCC" = yes; then 4717 CFLAGS="-g -O2" 4718 else 4719 CFLAGS="-g" 4720 fi 4721else 4722 if test "$GCC" = yes; then 4723 CFLAGS="-O2" 4724 else 4725 CFLAGS= 4726 fi 4727fi 4728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4729$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4730if ${ac_cv_prog_cc_c89+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732else 4733 ac_cv_prog_cc_c89=no 4734ac_save_CC=$CC 4735cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4736/* end confdefs.h. */ 4737#include <stdarg.h> 4738#include <stdio.h> 4739struct stat; 4740/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4741struct buf { int x; }; 4742FILE * (*rcsopen) (struct buf *, struct stat *, int); 4743static char *e (p, i) 4744 char **p; 4745 int i; 4746{ 4747 return p[i]; 4748} 4749static char *f (char * (*g) (char **, int), char **p, ...) 4750{ 4751 char *s; 4752 va_list v; 4753 va_start (v,p); 4754 s = g (p, va_arg (v,int)); 4755 va_end (v); 4756 return s; 4757} 4758 4759/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4760 function prototypes and stuff, but not '\xHH' hex character constants. 4761 These don't provoke an error unfortunately, instead are silently treated 4762 as 'x'. The following induces an error, until -std is added to get 4763 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4764 array size at least. It's necessary to write '\x00'==0 to get something 4765 that's true only with -std. */ 4766int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4767 4768/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4769 inside strings and character constants. */ 4770#define FOO(x) 'x' 4771int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4772 4773int test (int i, double x); 4774struct s1 {int (*f) (int a);}; 4775struct s2 {int (*f) (double a);}; 4776int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4777int argc; 4778char **argv; 4779int 4780main () 4781{ 4782return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4783 ; 4784 return 0; 4785} 4786_ACEOF 4787for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4788 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4789do 4790 CC="$ac_save_CC $ac_arg" 4791 if ac_fn_c_try_compile "$LINENO"; then : 4792 ac_cv_prog_cc_c89=$ac_arg 4793fi 4794rm -f core conftest.err conftest.$ac_objext 4795 test "x$ac_cv_prog_cc_c89" != "xno" && break 4796done 4797rm -f conftest.$ac_ext 4798CC=$ac_save_CC 4799 4800fi 4801# AC_CACHE_VAL 4802case "x$ac_cv_prog_cc_c89" in 4803 x) 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4805$as_echo "none needed" >&6; } ;; 4806 xno) 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4808$as_echo "unsupported" >&6; } ;; 4809 *) 4810 CC="$CC $ac_cv_prog_cc_c89" 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4812$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4813esac 4814if test "x$ac_cv_prog_cc_c89" != xno; then : 4815 4816fi 4817 4818ac_ext=c 4819ac_cpp='$CPP $CPPFLAGS' 4820ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4821ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4822ac_compiler_gnu=$ac_cv_c_compiler_gnu 4823 4824ac_ext=c 4825ac_cpp='$CPP $CPPFLAGS' 4826ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4827ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4828ac_compiler_gnu=$ac_cv_c_compiler_gnu 4829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4830$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4831if ${am_cv_prog_cc_c_o+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833else 4834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4835/* end confdefs.h. */ 4836 4837int 4838main () 4839{ 4840 4841 ; 4842 return 0; 4843} 4844_ACEOF 4845 # Make sure it works both with $CC and with simple cc. 4846 # Following AC_PROG_CC_C_O, we do the test twice because some 4847 # compilers refuse to overwrite an existing .o file with -o, 4848 # though they will create one. 4849 am_cv_prog_cc_c_o=yes 4850 for am_i in 1 2; do 4851 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4852 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4853 ac_status=$? 4854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4855 (exit $ac_status); } \ 4856 && test -f conftest2.$ac_objext; then 4857 : OK 4858 else 4859 am_cv_prog_cc_c_o=no 4860 break 4861 fi 4862 done 4863 rm -f core conftest* 4864 unset am_i 4865fi 4866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4867$as_echo "$am_cv_prog_cc_c_o" >&6; } 4868if test "$am_cv_prog_cc_c_o" != yes; then 4869 # Losing compiler, so override with the script. 4870 # FIXME: It is wrong to rewrite CC. 4871 # But if we don't then we get into trouble of one sort or another. 4872 # A longer-term fix would be to have automake use am__CC in this case, 4873 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4874 CC="$am_aux_dir/compile $CC" 4875fi 4876ac_ext=c 4877ac_cpp='$CPP $CPPFLAGS' 4878ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4879ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4880ac_compiler_gnu=$ac_cv_c_compiler_gnu 4881 4882 4883depcc="$CC" am_compiler_list= 4884 4885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4886$as_echo_n "checking dependency style of $depcc... " >&6; } 4887if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4888 $as_echo_n "(cached) " >&6 4889else 4890 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4891 # We make a subdir and do the tests there. Otherwise we can end up 4892 # making bogus files that we don't know about and never remove. For 4893 # instance it was reported that on HP-UX the gcc test will end up 4894 # making a dummy file named 'D' -- because '-MD' means "put the output 4895 # in D". 4896 rm -rf conftest.dir 4897 mkdir conftest.dir 4898 # Copy depcomp to subdir because otherwise we won't find it if we're 4899 # using a relative directory. 4900 cp "$am_depcomp" conftest.dir 4901 cd conftest.dir 4902 # We will build objects and dependencies in a subdirectory because 4903 # it helps to detect inapplicable dependency modes. For instance 4904 # both Tru64's cc and ICC support -MD to output dependencies as a 4905 # side effect of compilation, but ICC will put the dependencies in 4906 # the current directory while Tru64 will put them in the object 4907 # directory. 4908 mkdir sub 4909 4910 am_cv_CC_dependencies_compiler_type=none 4911 if test "$am_compiler_list" = ""; then 4912 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4913 fi 4914 am__universal=false 4915 case " $depcc " in #( 4916 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4917 esac 4918 4919 for depmode in $am_compiler_list; do 4920 # Setup a source with many dependencies, because some compilers 4921 # like to wrap large dependency lists on column 80 (with \), and 4922 # we should not choose a depcomp mode which is confused by this. 4923 # 4924 # We need to recreate these files for each test, as the compiler may 4925 # overwrite some of them when testing with obscure command lines. 4926 # This happens at least with the AIX C compiler. 4927 : > sub/conftest.c 4928 for i in 1 2 3 4 5 6; do 4929 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4930 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4931 # Solaris 10 /bin/sh. 4932 echo '/* dummy */' > sub/conftst$i.h 4933 done 4934 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4935 4936 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4937 # mode. It turns out that the SunPro C++ compiler does not properly 4938 # handle '-M -o', and we need to detect this. Also, some Intel 4939 # versions had trouble with output in subdirs. 4940 am__obj=sub/conftest.${OBJEXT-o} 4941 am__minus_obj="-o $am__obj" 4942 case $depmode in 4943 gcc) 4944 # This depmode causes a compiler race in universal mode. 4945 test "$am__universal" = false || continue 4946 ;; 4947 nosideeffect) 4948 # After this tag, mechanisms are not by side-effect, so they'll 4949 # only be used when explicitly requested. 4950 if test "x$enable_dependency_tracking" = xyes; then 4951 continue 4952 else 4953 break 4954 fi 4955 ;; 4956 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4957 # This compiler won't grok '-c -o', but also, the minuso test has 4958 # not run yet. These depmodes are late enough in the game, and 4959 # so weak that their functioning should not be impacted. 4960 am__obj=conftest.${OBJEXT-o} 4961 am__minus_obj= 4962 ;; 4963 none) break ;; 4964 esac 4965 if depmode=$depmode \ 4966 source=sub/conftest.c object=$am__obj \ 4967 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4968 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4969 >/dev/null 2>conftest.err && 4970 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4971 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4972 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4973 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4974 # icc doesn't choke on unknown options, it will just issue warnings 4975 # or remarks (even with -Werror). So we grep stderr for any message 4976 # that says an option was ignored or not supported. 4977 # When given -MP, icc 7.0 and 7.1 complain thusly: 4978 # icc: Command line warning: ignoring option '-M'; no argument required 4979 # The diagnosis changed in icc 8.0: 4980 # icc: Command line remark: option '-MP' not supported 4981 if (grep 'ignoring option' conftest.err || 4982 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4983 am_cv_CC_dependencies_compiler_type=$depmode 4984 break 4985 fi 4986 fi 4987 done 4988 4989 cd .. 4990 rm -rf conftest.dir 4991else 4992 am_cv_CC_dependencies_compiler_type=none 4993fi 4994 4995fi 4996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4997$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4998CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4999 5000 if 5001 test "x$enable_dependency_tracking" != xno \ 5002 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5003 am__fastdepCC_TRUE= 5004 am__fastdepCC_FALSE='#' 5005else 5006 am__fastdepCC_TRUE='#' 5007 am__fastdepCC_FALSE= 5008fi 5009 5010 5011 5012ac_ext=c 5013ac_cpp='$CPP $CPPFLAGS' 5014ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5015ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5016ac_compiler_gnu=$ac_cv_c_compiler_gnu 5017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5018$as_echo_n "checking how to run the C preprocessor... " >&6; } 5019# On Suns, sometimes $CPP names a directory. 5020if test -n "$CPP" && test -d "$CPP"; then 5021 CPP= 5022fi 5023if test -z "$CPP"; then 5024 if ${ac_cv_prog_CPP+:} false; then : 5025 $as_echo_n "(cached) " >&6 5026else 5027 # Double quotes because CPP needs to be expanded 5028 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5029 do 5030 ac_preproc_ok=false 5031for ac_c_preproc_warn_flag in '' yes 5032do 5033 # Use a header file that comes with gcc, so configuring glibc 5034 # with a fresh cross-compiler works. 5035 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5036 # <limits.h> exists even on freestanding compilers. 5037 # On the NeXT, cc -E runs the code through the compiler's parser, 5038 # not just through cpp. "Syntax error" is here to catch this case. 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040/* end confdefs.h. */ 5041#ifdef __STDC__ 5042# include <limits.h> 5043#else 5044# include <assert.h> 5045#endif 5046 Syntax error 5047_ACEOF 5048if ac_fn_c_try_cpp "$LINENO"; then : 5049 5050else 5051 # Broken: fails on valid input. 5052continue 5053fi 5054rm -f conftest.err conftest.i conftest.$ac_ext 5055 5056 # OK, works on sane cases. Now check whether nonexistent headers 5057 # can be detected and how. 5058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5059/* end confdefs.h. */ 5060#include <ac_nonexistent.h> 5061_ACEOF 5062if ac_fn_c_try_cpp "$LINENO"; then : 5063 # Broken: success on invalid input. 5064continue 5065else 5066 # Passes both tests. 5067ac_preproc_ok=: 5068break 5069fi 5070rm -f conftest.err conftest.i conftest.$ac_ext 5071 5072done 5073# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5074rm -f conftest.i conftest.err conftest.$ac_ext 5075if $ac_preproc_ok; then : 5076 break 5077fi 5078 5079 done 5080 ac_cv_prog_CPP=$CPP 5081 5082fi 5083 CPP=$ac_cv_prog_CPP 5084else 5085 ac_cv_prog_CPP=$CPP 5086fi 5087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5088$as_echo "$CPP" >&6; } 5089ac_preproc_ok=false 5090for ac_c_preproc_warn_flag in '' yes 5091do 5092 # Use a header file that comes with gcc, so configuring glibc 5093 # with a fresh cross-compiler works. 5094 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5095 # <limits.h> exists even on freestanding compilers. 5096 # On the NeXT, cc -E runs the code through the compiler's parser, 5097 # not just through cpp. "Syntax error" is here to catch this case. 5098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5099/* end confdefs.h. */ 5100#ifdef __STDC__ 5101# include <limits.h> 5102#else 5103# include <assert.h> 5104#endif 5105 Syntax error 5106_ACEOF 5107if ac_fn_c_try_cpp "$LINENO"; then : 5108 5109else 5110 # Broken: fails on valid input. 5111continue 5112fi 5113rm -f conftest.err conftest.i conftest.$ac_ext 5114 5115 # OK, works on sane cases. Now check whether nonexistent headers 5116 # can be detected and how. 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118/* end confdefs.h. */ 5119#include <ac_nonexistent.h> 5120_ACEOF 5121if ac_fn_c_try_cpp "$LINENO"; then : 5122 # Broken: success on invalid input. 5123continue 5124else 5125 # Passes both tests. 5126ac_preproc_ok=: 5127break 5128fi 5129rm -f conftest.err conftest.i conftest.$ac_ext 5130 5131done 5132# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5133rm -f conftest.i conftest.err conftest.$ac_ext 5134if $ac_preproc_ok; then : 5135 5136else 5137 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5138$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5139as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 5140See \`config.log' for more details" "$LINENO" 5; } 5141fi 5142 5143ac_ext=c 5144ac_cpp='$CPP $CPPFLAGS' 5145ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5146ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5147ac_compiler_gnu=$ac_cv_c_compiler_gnu 5148 5149 5150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5151$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5152if ${ac_cv_path_GREP+:} false; then : 5153 $as_echo_n "(cached) " >&6 5154else 5155 if test -z "$GREP"; then 5156 ac_path_GREP_found=false 5157 # Loop through the user's path and test for each of PROGNAME-LIST 5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5159for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5160do 5161 IFS=$as_save_IFS 5162 test -z "$as_dir" && as_dir=. 5163 for ac_prog in grep ggrep; do 5164 for ac_exec_ext in '' $ac_executable_extensions; do 5165 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5166 as_fn_executable_p "$ac_path_GREP" || continue 5167# Check for GNU ac_path_GREP and select it if it is found. 5168 # Check for GNU $ac_path_GREP 5169case `"$ac_path_GREP" --version 2>&1` in 5170*GNU*) 5171 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5172*) 5173 ac_count=0 5174 $as_echo_n 0123456789 >"conftest.in" 5175 while : 5176 do 5177 cat "conftest.in" "conftest.in" >"conftest.tmp" 5178 mv "conftest.tmp" "conftest.in" 5179 cp "conftest.in" "conftest.nl" 5180 $as_echo 'GREP' >> "conftest.nl" 5181 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5182 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5183 as_fn_arith $ac_count + 1 && ac_count=$as_val 5184 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5185 # Best one so far, save it but keep looking for a better one 5186 ac_cv_path_GREP="$ac_path_GREP" 5187 ac_path_GREP_max=$ac_count 5188 fi 5189 # 10*(2^10) chars as input seems more than enough 5190 test $ac_count -gt 10 && break 5191 done 5192 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5193esac 5194 5195 $ac_path_GREP_found && break 3 5196 done 5197 done 5198 done 5199IFS=$as_save_IFS 5200 if test -z "$ac_cv_path_GREP"; then 5201 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5202 fi 5203else 5204 ac_cv_path_GREP=$GREP 5205fi 5206 5207fi 5208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5209$as_echo "$ac_cv_path_GREP" >&6; } 5210 GREP="$ac_cv_path_GREP" 5211 5212 5213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5214$as_echo_n "checking for egrep... " >&6; } 5215if ${ac_cv_path_EGREP+:} false; then : 5216 $as_echo_n "(cached) " >&6 5217else 5218 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5219 then ac_cv_path_EGREP="$GREP -E" 5220 else 5221 if test -z "$EGREP"; then 5222 ac_path_EGREP_found=false 5223 # Loop through the user's path and test for each of PROGNAME-LIST 5224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5225for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5226do 5227 IFS=$as_save_IFS 5228 test -z "$as_dir" && as_dir=. 5229 for ac_prog in egrep; do 5230 for ac_exec_ext in '' $ac_executable_extensions; do 5231 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5232 as_fn_executable_p "$ac_path_EGREP" || continue 5233# Check for GNU ac_path_EGREP and select it if it is found. 5234 # Check for GNU $ac_path_EGREP 5235case `"$ac_path_EGREP" --version 2>&1` in 5236*GNU*) 5237 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5238*) 5239 ac_count=0 5240 $as_echo_n 0123456789 >"conftest.in" 5241 while : 5242 do 5243 cat "conftest.in" "conftest.in" >"conftest.tmp" 5244 mv "conftest.tmp" "conftest.in" 5245 cp "conftest.in" "conftest.nl" 5246 $as_echo 'EGREP' >> "conftest.nl" 5247 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5248 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5249 as_fn_arith $ac_count + 1 && ac_count=$as_val 5250 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5251 # Best one so far, save it but keep looking for a better one 5252 ac_cv_path_EGREP="$ac_path_EGREP" 5253 ac_path_EGREP_max=$ac_count 5254 fi 5255 # 10*(2^10) chars as input seems more than enough 5256 test $ac_count -gt 10 && break 5257 done 5258 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5259esac 5260 5261 $ac_path_EGREP_found && break 3 5262 done 5263 done 5264 done 5265IFS=$as_save_IFS 5266 if test -z "$ac_cv_path_EGREP"; then 5267 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5268 fi 5269else 5270 ac_cv_path_EGREP=$EGREP 5271fi 5272 5273 fi 5274fi 5275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5276$as_echo "$ac_cv_path_EGREP" >&6; } 5277 EGREP="$ac_cv_path_EGREP" 5278 5279 5280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5281$as_echo_n "checking for ANSI C header files... " >&6; } 5282if ${ac_cv_header_stdc+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284else 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286/* end confdefs.h. */ 5287#include <stdlib.h> 5288#include <stdarg.h> 5289#include <string.h> 5290#include <float.h> 5291 5292int 5293main () 5294{ 5295 5296 ; 5297 return 0; 5298} 5299_ACEOF 5300if ac_fn_c_try_compile "$LINENO"; then : 5301 ac_cv_header_stdc=yes 5302else 5303 ac_cv_header_stdc=no 5304fi 5305rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5306 5307if test $ac_cv_header_stdc = yes; then 5308 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5310/* end confdefs.h. */ 5311#include <string.h> 5312 5313_ACEOF 5314if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5315 $EGREP "memchr" >/dev/null 2>&1; then : 5316 5317else 5318 ac_cv_header_stdc=no 5319fi 5320rm -f conftest* 5321 5322fi 5323 5324if test $ac_cv_header_stdc = yes; then 5325 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5327/* end confdefs.h. */ 5328#include <stdlib.h> 5329 5330_ACEOF 5331if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5332 $EGREP "free" >/dev/null 2>&1; then : 5333 5334else 5335 ac_cv_header_stdc=no 5336fi 5337rm -f conftest* 5338 5339fi 5340 5341if test $ac_cv_header_stdc = yes; then 5342 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5343 if test "$cross_compiling" = yes; then : 5344 : 5345else 5346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5347/* end confdefs.h. */ 5348#include <ctype.h> 5349#include <stdlib.h> 5350#if ((' ' & 0x0FF) == 0x020) 5351# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5352# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5353#else 5354# define ISLOWER(c) \ 5355 (('a' <= (c) && (c) <= 'i') \ 5356 || ('j' <= (c) && (c) <= 'r') \ 5357 || ('s' <= (c) && (c) <= 'z')) 5358# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5359#endif 5360 5361#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5362int 5363main () 5364{ 5365 int i; 5366 for (i = 0; i < 256; i++) 5367 if (XOR (islower (i), ISLOWER (i)) 5368 || toupper (i) != TOUPPER (i)) 5369 return 2; 5370 return 0; 5371} 5372_ACEOF 5373if ac_fn_c_try_run "$LINENO"; then : 5374 5375else 5376 ac_cv_header_stdc=no 5377fi 5378rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5379 conftest.$ac_objext conftest.beam conftest.$ac_ext 5380fi 5381 5382fi 5383fi 5384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5385$as_echo "$ac_cv_header_stdc" >&6; } 5386if test $ac_cv_header_stdc = yes; then 5387 5388$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5389 5390fi 5391 5392# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5393for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5394 inttypes.h stdint.h unistd.h 5395do : 5396 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5397ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5398" 5399if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5400 cat >>confdefs.h <<_ACEOF 5401#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5402_ACEOF 5403 5404fi 5405 5406done 5407 5408 5409 5410 5411 5412 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5413if test "x$ac_cv_header_minix_config_h" = xyes; then : 5414 MINIX=yes 5415else 5416 MINIX= 5417fi 5418 5419 5420 if test "$MINIX" = yes; then 5421 5422$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5423 5424 5425$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5426 5427 5428$as_echo "#define _MINIX 1" >>confdefs.h 5429 5430 fi 5431 5432 case "$host_os" in 5433 hpux*) 5434 5435$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 5436 5437 ;; 5438 esac 5439 5440 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5442$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5443if ${ac_cv_safe_to_define___extensions__+:} false; then : 5444 $as_echo_n "(cached) " >&6 5445else 5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5447/* end confdefs.h. */ 5448 5449# define __EXTENSIONS__ 1 5450 $ac_includes_default 5451int 5452main () 5453{ 5454 5455 ; 5456 return 0; 5457} 5458_ACEOF 5459if ac_fn_c_try_compile "$LINENO"; then : 5460 ac_cv_safe_to_define___extensions__=yes 5461else 5462 ac_cv_safe_to_define___extensions__=no 5463fi 5464rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5465fi 5466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5467$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5468 test $ac_cv_safe_to_define___extensions__ = yes && 5469 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5470 5471 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5472 5473 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5474 5475 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5476 5477 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5478 5479 5480 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5482$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5483if ${ac_cv_prog_cc_c89+:} false; then : 5484 $as_echo_n "(cached) " >&6 5485else 5486 ac_cv_prog_cc_c89=no 5487ac_save_CC=$CC 5488cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5489/* end confdefs.h. */ 5490#include <stdarg.h> 5491#include <stdio.h> 5492struct stat; 5493/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5494struct buf { int x; }; 5495FILE * (*rcsopen) (struct buf *, struct stat *, int); 5496static char *e (p, i) 5497 char **p; 5498 int i; 5499{ 5500 return p[i]; 5501} 5502static char *f (char * (*g) (char **, int), char **p, ...) 5503{ 5504 char *s; 5505 va_list v; 5506 va_start (v,p); 5507 s = g (p, va_arg (v,int)); 5508 va_end (v); 5509 return s; 5510} 5511 5512/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5513 function prototypes and stuff, but not '\xHH' hex character constants. 5514 These don't provoke an error unfortunately, instead are silently treated 5515 as 'x'. The following induces an error, until -std is added to get 5516 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5517 array size at least. It's necessary to write '\x00'==0 to get something 5518 that's true only with -std. */ 5519int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5520 5521/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5522 inside strings and character constants. */ 5523#define FOO(x) 'x' 5524int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5525 5526int test (int i, double x); 5527struct s1 {int (*f) (int a);}; 5528struct s2 {int (*f) (double a);}; 5529int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5530int argc; 5531char **argv; 5532int 5533main () 5534{ 5535return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5536 ; 5537 return 0; 5538} 5539_ACEOF 5540for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5541 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5542do 5543 CC="$ac_save_CC $ac_arg" 5544 if ac_fn_c_try_compile "$LINENO"; then : 5545 ac_cv_prog_cc_c89=$ac_arg 5546fi 5547rm -f core conftest.err conftest.$ac_objext 5548 test "x$ac_cv_prog_cc_c89" != "xno" && break 5549done 5550rm -f conftest.$ac_ext 5551CC=$ac_save_CC 5552 5553fi 5554# AC_CACHE_VAL 5555case "x$ac_cv_prog_cc_c89" in 5556 x) 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5558$as_echo "none needed" >&6; } ;; 5559 xno) 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5561$as_echo "unsupported" >&6; } ;; 5562 *) 5563 CC="$CC $ac_cv_prog_cc_c89" 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5565$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5566esac 5567if test "x$ac_cv_prog_cc_c89" != xno; then : 5568 5569fi 5570 5571 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 5573$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 5574if ${ac_cv_prog_cc_c99+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576else 5577 ac_cv_prog_cc_c99=no 5578ac_save_CC=$CC 5579cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5580/* end confdefs.h. */ 5581#include <stdarg.h> 5582#include <stdbool.h> 5583#include <stdlib.h> 5584#include <wchar.h> 5585#include <stdio.h> 5586 5587// Check varargs macros. These examples are taken from C99 6.10.3.5. 5588#define debug(...) fprintf (stderr, __VA_ARGS__) 5589#define showlist(...) puts (#__VA_ARGS__) 5590#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 5591static void 5592test_varargs_macros (void) 5593{ 5594 int x = 1234; 5595 int y = 5678; 5596 debug ("Flag"); 5597 debug ("X = %d\n", x); 5598 showlist (The first, second, and third items.); 5599 report (x>y, "x is %d but y is %d", x, y); 5600} 5601 5602// Check long long types. 5603#define BIG64 18446744073709551615ull 5604#define BIG32 4294967295ul 5605#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 5606#if !BIG_OK 5607 your preprocessor is broken; 5608#endif 5609#if BIG_OK 5610#else 5611 your preprocessor is broken; 5612#endif 5613static long long int bignum = -9223372036854775807LL; 5614static unsigned long long int ubignum = BIG64; 5615 5616struct incomplete_array 5617{ 5618 int datasize; 5619 double data[]; 5620}; 5621 5622struct named_init { 5623 int number; 5624 const wchar_t *name; 5625 double average; 5626}; 5627 5628typedef const char *ccp; 5629 5630static inline int 5631test_restrict (ccp restrict text) 5632{ 5633 // See if C++-style comments work. 5634 // Iterate through items via the restricted pointer. 5635 // Also check for declarations in for loops. 5636 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 5637 continue; 5638 return 0; 5639} 5640 5641// Check varargs and va_copy. 5642static void 5643test_varargs (const char *format, ...) 5644{ 5645 va_list args; 5646 va_start (args, format); 5647 va_list args_copy; 5648 va_copy (args_copy, args); 5649 5650 const char *str; 5651 int number; 5652 float fnumber; 5653 5654 while (*format) 5655 { 5656 switch (*format++) 5657 { 5658 case 's': // string 5659 str = va_arg (args_copy, const char *); 5660 break; 5661 case 'd': // int 5662 number = va_arg (args_copy, int); 5663 break; 5664 case 'f': // float 5665 fnumber = va_arg (args_copy, double); 5666 break; 5667 default: 5668 break; 5669 } 5670 } 5671 va_end (args_copy); 5672 va_end (args); 5673} 5674 5675int 5676main () 5677{ 5678 5679 // Check bool. 5680 _Bool success = false; 5681 5682 // Check restrict. 5683 if (test_restrict ("String literal") == 0) 5684 success = true; 5685 char *restrict newvar = "Another string"; 5686 5687 // Check varargs. 5688 test_varargs ("s, d' f .", "string", 65, 34.234); 5689 test_varargs_macros (); 5690 5691 // Check flexible array members. 5692 struct incomplete_array *ia = 5693 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 5694 ia->datasize = 10; 5695 for (int i = 0; i < ia->datasize; ++i) 5696 ia->data[i] = i * 1.234; 5697 5698 // Check named initializers. 5699 struct named_init ni = { 5700 .number = 34, 5701 .name = L"Test wide string", 5702 .average = 543.34343, 5703 }; 5704 5705 ni.number = 58; 5706 5707 int dynamic_array[ni.number]; 5708 dynamic_array[ni.number - 1] = 543; 5709 5710 // work around unused variable warnings 5711 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 5712 || dynamic_array[ni.number - 1] != 543); 5713 5714 ; 5715 return 0; 5716} 5717_ACEOF 5718for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 5719do 5720 CC="$ac_save_CC $ac_arg" 5721 if ac_fn_c_try_compile "$LINENO"; then : 5722 ac_cv_prog_cc_c99=$ac_arg 5723fi 5724rm -f core conftest.err conftest.$ac_objext 5725 test "x$ac_cv_prog_cc_c99" != "xno" && break 5726done 5727rm -f conftest.$ac_ext 5728CC=$ac_save_CC 5729 5730fi 5731# AC_CACHE_VAL 5732case "x$ac_cv_prog_cc_c99" in 5733 x) 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5735$as_echo "none needed" >&6; } ;; 5736 xno) 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5738$as_echo "unsupported" >&6; } ;; 5739 *) 5740 CC="$CC $ac_cv_prog_cc_c99" 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 5742$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 5743esac 5744if test "x$ac_cv_prog_cc_c99" != xno; then : 5745 5746fi 5747 5748 5749 5750 5751 5752 5753ac_ext=c 5754ac_cpp='$CPP $CPPFLAGS' 5755ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5756ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5757ac_compiler_gnu=$ac_cv_c_compiler_gnu 5758if test -n "$ac_tool_prefix"; then 5759 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5760set dummy ${ac_tool_prefix}gcc; ac_word=$2 5761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5762$as_echo_n "checking for $ac_word... " >&6; } 5763if ${ac_cv_prog_CC+:} false; then : 5764 $as_echo_n "(cached) " >&6 5765else 5766 if test -n "$CC"; then 5767 ac_cv_prog_CC="$CC" # Let the user override the test. 5768else 5769as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5770for as_dir in $PATH 5771do 5772 IFS=$as_save_IFS 5773 test -z "$as_dir" && as_dir=. 5774 for ac_exec_ext in '' $ac_executable_extensions; do 5775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5776 ac_cv_prog_CC="${ac_tool_prefix}gcc" 5777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5778 break 2 5779 fi 5780done 5781 done 5782IFS=$as_save_IFS 5783 5784fi 5785fi 5786CC=$ac_cv_prog_CC 5787if test -n "$CC"; then 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5789$as_echo "$CC" >&6; } 5790else 5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5792$as_echo "no" >&6; } 5793fi 5794 5795 5796fi 5797if test -z "$ac_cv_prog_CC"; then 5798 ac_ct_CC=$CC 5799 # Extract the first word of "gcc", so it can be a program name with args. 5800set dummy gcc; ac_word=$2 5801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5802$as_echo_n "checking for $ac_word... " >&6; } 5803if ${ac_cv_prog_ac_ct_CC+:} false; then : 5804 $as_echo_n "(cached) " >&6 5805else 5806 if test -n "$ac_ct_CC"; then 5807 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5808else 5809as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5810for as_dir in $PATH 5811do 5812 IFS=$as_save_IFS 5813 test -z "$as_dir" && as_dir=. 5814 for ac_exec_ext in '' $ac_executable_extensions; do 5815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5816 ac_cv_prog_ac_ct_CC="gcc" 5817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5818 break 2 5819 fi 5820done 5821 done 5822IFS=$as_save_IFS 5823 5824fi 5825fi 5826ac_ct_CC=$ac_cv_prog_ac_ct_CC 5827if test -n "$ac_ct_CC"; then 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5829$as_echo "$ac_ct_CC" >&6; } 5830else 5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5832$as_echo "no" >&6; } 5833fi 5834 5835 if test "x$ac_ct_CC" = x; then 5836 CC="" 5837 else 5838 case $cross_compiling:$ac_tool_warned in 5839yes:) 5840{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5841$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5842ac_tool_warned=yes ;; 5843esac 5844 CC=$ac_ct_CC 5845 fi 5846else 5847 CC="$ac_cv_prog_CC" 5848fi 5849 5850if test -z "$CC"; then 5851 if test -n "$ac_tool_prefix"; then 5852 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 5853set dummy ${ac_tool_prefix}cc; ac_word=$2 5854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5855$as_echo_n "checking for $ac_word... " >&6; } 5856if ${ac_cv_prog_CC+:} false; then : 5857 $as_echo_n "(cached) " >&6 5858else 5859 if test -n "$CC"; then 5860 ac_cv_prog_CC="$CC" # Let the user override the test. 5861else 5862as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5863for as_dir in $PATH 5864do 5865 IFS=$as_save_IFS 5866 test -z "$as_dir" && as_dir=. 5867 for ac_exec_ext in '' $ac_executable_extensions; do 5868 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5869 ac_cv_prog_CC="${ac_tool_prefix}cc" 5870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5871 break 2 5872 fi 5873done 5874 done 5875IFS=$as_save_IFS 5876 5877fi 5878fi 5879CC=$ac_cv_prog_CC 5880if test -n "$CC"; then 5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5882$as_echo "$CC" >&6; } 5883else 5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5885$as_echo "no" >&6; } 5886fi 5887 5888 5889 fi 5890fi 5891if test -z "$CC"; then 5892 # Extract the first word of "cc", so it can be a program name with args. 5893set dummy cc; ac_word=$2 5894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5895$as_echo_n "checking for $ac_word... " >&6; } 5896if ${ac_cv_prog_CC+:} false; then : 5897 $as_echo_n "(cached) " >&6 5898else 5899 if test -n "$CC"; then 5900 ac_cv_prog_CC="$CC" # Let the user override the test. 5901else 5902 ac_prog_rejected=no 5903as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5904for as_dir in $PATH 5905do 5906 IFS=$as_save_IFS 5907 test -z "$as_dir" && as_dir=. 5908 for ac_exec_ext in '' $ac_executable_extensions; do 5909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5910 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 5911 ac_prog_rejected=yes 5912 continue 5913 fi 5914 ac_cv_prog_CC="cc" 5915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5916 break 2 5917 fi 5918done 5919 done 5920IFS=$as_save_IFS 5921 5922if test $ac_prog_rejected = yes; then 5923 # We found a bogon in the path, so make sure we never use it. 5924 set dummy $ac_cv_prog_CC 5925 shift 5926 if test $# != 0; then 5927 # We chose a different compiler from the bogus one. 5928 # However, it has the same basename, so the bogon will be chosen 5929 # first if we set CC to just the basename; use the full file name. 5930 shift 5931 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5932 fi 5933fi 5934fi 5935fi 5936CC=$ac_cv_prog_CC 5937if test -n "$CC"; then 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5939$as_echo "$CC" >&6; } 5940else 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5942$as_echo "no" >&6; } 5943fi 5944 5945 5946fi 5947if test -z "$CC"; then 5948 if test -n "$ac_tool_prefix"; then 5949 for ac_prog in cl.exe 5950 do 5951 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5952set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5954$as_echo_n "checking for $ac_word... " >&6; } 5955if ${ac_cv_prog_CC+:} false; then : 5956 $as_echo_n "(cached) " >&6 5957else 5958 if test -n "$CC"; then 5959 ac_cv_prog_CC="$CC" # Let the user override the test. 5960else 5961as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5962for as_dir in $PATH 5963do 5964 IFS=$as_save_IFS 5965 test -z "$as_dir" && as_dir=. 5966 for ac_exec_ext in '' $ac_executable_extensions; do 5967 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5968 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5970 break 2 5971 fi 5972done 5973 done 5974IFS=$as_save_IFS 5975 5976fi 5977fi 5978CC=$ac_cv_prog_CC 5979if test -n "$CC"; then 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5981$as_echo "$CC" >&6; } 5982else 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5984$as_echo "no" >&6; } 5985fi 5986 5987 5988 test -n "$CC" && break 5989 done 5990fi 5991if test -z "$CC"; then 5992 ac_ct_CC=$CC 5993 for ac_prog in cl.exe 5994do 5995 # Extract the first word of "$ac_prog", so it can be a program name with args. 5996set dummy $ac_prog; ac_word=$2 5997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5998$as_echo_n "checking for $ac_word... " >&6; } 5999if ${ac_cv_prog_ac_ct_CC+:} false; then : 6000 $as_echo_n "(cached) " >&6 6001else 6002 if test -n "$ac_ct_CC"; then 6003 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 6004else 6005as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6006for as_dir in $PATH 6007do 6008 IFS=$as_save_IFS 6009 test -z "$as_dir" && as_dir=. 6010 for ac_exec_ext in '' $ac_executable_extensions; do 6011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6012 ac_cv_prog_ac_ct_CC="$ac_prog" 6013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6014 break 2 6015 fi 6016done 6017 done 6018IFS=$as_save_IFS 6019 6020fi 6021fi 6022ac_ct_CC=$ac_cv_prog_ac_ct_CC 6023if test -n "$ac_ct_CC"; then 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 6025$as_echo "$ac_ct_CC" >&6; } 6026else 6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6028$as_echo "no" >&6; } 6029fi 6030 6031 6032 test -n "$ac_ct_CC" && break 6033done 6034 6035 if test "x$ac_ct_CC" = x; then 6036 CC="" 6037 else 6038 case $cross_compiling:$ac_tool_warned in 6039yes:) 6040{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6041$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6042ac_tool_warned=yes ;; 6043esac 6044 CC=$ac_ct_CC 6045 fi 6046fi 6047 6048fi 6049 6050 6051test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6052$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6053as_fn_error $? "no acceptable C compiler found in \$PATH 6054See \`config.log' for more details" "$LINENO" 5; } 6055 6056# Provide some information about the compiler. 6057$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 6058set X $ac_compile 6059ac_compiler=$2 6060for ac_option in --version -v -V -qversion; do 6061 { { ac_try="$ac_compiler $ac_option >&5" 6062case "(($ac_try" in 6063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6064 *) ac_try_echo=$ac_try;; 6065esac 6066eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 6067$as_echo "$ac_try_echo"; } >&5 6068 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 6069 ac_status=$? 6070 if test -s conftest.err; then 6071 sed '10a\ 6072... rest of stderr output deleted ... 6073 10q' conftest.err >conftest.er1 6074 cat conftest.er1 >&5 6075 fi 6076 rm -f conftest.er1 conftest.err 6077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6078 test $ac_status = 0; } 6079done 6080 6081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 6082$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 6083if ${ac_cv_c_compiler_gnu+:} false; then : 6084 $as_echo_n "(cached) " >&6 6085else 6086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6087/* end confdefs.h. */ 6088 6089int 6090main () 6091{ 6092#ifndef __GNUC__ 6093 choke me 6094#endif 6095 6096 ; 6097 return 0; 6098} 6099_ACEOF 6100if ac_fn_c_try_compile "$LINENO"; then : 6101 ac_compiler_gnu=yes 6102else 6103 ac_compiler_gnu=no 6104fi 6105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6106ac_cv_c_compiler_gnu=$ac_compiler_gnu 6107 6108fi 6109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 6110$as_echo "$ac_cv_c_compiler_gnu" >&6; } 6111if test $ac_compiler_gnu = yes; then 6112 GCC=yes 6113else 6114 GCC= 6115fi 6116ac_test_CFLAGS=${CFLAGS+set} 6117ac_save_CFLAGS=$CFLAGS 6118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 6119$as_echo_n "checking whether $CC accepts -g... " >&6; } 6120if ${ac_cv_prog_cc_g+:} false; then : 6121 $as_echo_n "(cached) " >&6 6122else 6123 ac_save_c_werror_flag=$ac_c_werror_flag 6124 ac_c_werror_flag=yes 6125 ac_cv_prog_cc_g=no 6126 CFLAGS="-g" 6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6128/* end confdefs.h. */ 6129 6130int 6131main () 6132{ 6133 6134 ; 6135 return 0; 6136} 6137_ACEOF 6138if ac_fn_c_try_compile "$LINENO"; then : 6139 ac_cv_prog_cc_g=yes 6140else 6141 CFLAGS="" 6142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6143/* end confdefs.h. */ 6144 6145int 6146main () 6147{ 6148 6149 ; 6150 return 0; 6151} 6152_ACEOF 6153if ac_fn_c_try_compile "$LINENO"; then : 6154 6155else 6156 ac_c_werror_flag=$ac_save_c_werror_flag 6157 CFLAGS="-g" 6158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6159/* end confdefs.h. */ 6160 6161int 6162main () 6163{ 6164 6165 ; 6166 return 0; 6167} 6168_ACEOF 6169if ac_fn_c_try_compile "$LINENO"; then : 6170 ac_cv_prog_cc_g=yes 6171fi 6172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6173fi 6174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6175fi 6176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6177 ac_c_werror_flag=$ac_save_c_werror_flag 6178fi 6179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 6180$as_echo "$ac_cv_prog_cc_g" >&6; } 6181if test "$ac_test_CFLAGS" = set; then 6182 CFLAGS=$ac_save_CFLAGS 6183elif test $ac_cv_prog_cc_g = yes; then 6184 if test "$GCC" = yes; then 6185 CFLAGS="-g -O2" 6186 else 6187 CFLAGS="-g" 6188 fi 6189else 6190 if test "$GCC" = yes; then 6191 CFLAGS="-O2" 6192 else 6193 CFLAGS= 6194 fi 6195fi 6196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 6197$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 6198if ${ac_cv_prog_cc_c89+:} false; then : 6199 $as_echo_n "(cached) " >&6 6200else 6201 ac_cv_prog_cc_c89=no 6202ac_save_CC=$CC 6203cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6204/* end confdefs.h. */ 6205#include <stdarg.h> 6206#include <stdio.h> 6207struct stat; 6208/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 6209struct buf { int x; }; 6210FILE * (*rcsopen) (struct buf *, struct stat *, int); 6211static char *e (p, i) 6212 char **p; 6213 int i; 6214{ 6215 return p[i]; 6216} 6217static char *f (char * (*g) (char **, int), char **p, ...) 6218{ 6219 char *s; 6220 va_list v; 6221 va_start (v,p); 6222 s = g (p, va_arg (v,int)); 6223 va_end (v); 6224 return s; 6225} 6226 6227/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 6228 function prototypes and stuff, but not '\xHH' hex character constants. 6229 These don't provoke an error unfortunately, instead are silently treated 6230 as 'x'. The following induces an error, until -std is added to get 6231 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 6232 array size at least. It's necessary to write '\x00'==0 to get something 6233 that's true only with -std. */ 6234int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 6235 6236/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 6237 inside strings and character constants. */ 6238#define FOO(x) 'x' 6239int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 6240 6241int test (int i, double x); 6242struct s1 {int (*f) (int a);}; 6243struct s2 {int (*f) (double a);}; 6244int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 6245int argc; 6246char **argv; 6247int 6248main () 6249{ 6250return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 6251 ; 6252 return 0; 6253} 6254_ACEOF 6255for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 6256 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 6257do 6258 CC="$ac_save_CC $ac_arg" 6259 if ac_fn_c_try_compile "$LINENO"; then : 6260 ac_cv_prog_cc_c89=$ac_arg 6261fi 6262rm -f core conftest.err conftest.$ac_objext 6263 test "x$ac_cv_prog_cc_c89" != "xno" && break 6264done 6265rm -f conftest.$ac_ext 6266CC=$ac_save_CC 6267 6268fi 6269# AC_CACHE_VAL 6270case "x$ac_cv_prog_cc_c89" in 6271 x) 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 6273$as_echo "none needed" >&6; } ;; 6274 xno) 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 6276$as_echo "unsupported" >&6; } ;; 6277 *) 6278 CC="$CC $ac_cv_prog_cc_c89" 6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 6280$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 6281esac 6282if test "x$ac_cv_prog_cc_c89" != xno; then : 6283 6284fi 6285 6286ac_ext=c 6287ac_cpp='$CPP $CPPFLAGS' 6288ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6289ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6290ac_compiler_gnu=$ac_cv_c_compiler_gnu 6291 6292ac_ext=c 6293ac_cpp='$CPP $CPPFLAGS' 6294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6296ac_compiler_gnu=$ac_cv_c_compiler_gnu 6297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 6298$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 6299if ${am_cv_prog_cc_c_o+:} false; then : 6300 $as_echo_n "(cached) " >&6 6301else 6302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6303/* end confdefs.h. */ 6304 6305int 6306main () 6307{ 6308 6309 ; 6310 return 0; 6311} 6312_ACEOF 6313 # Make sure it works both with $CC and with simple cc. 6314 # Following AC_PROG_CC_C_O, we do the test twice because some 6315 # compilers refuse to overwrite an existing .o file with -o, 6316 # though they will create one. 6317 am_cv_prog_cc_c_o=yes 6318 for am_i in 1 2; do 6319 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 6320 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 6321 ac_status=$? 6322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6323 (exit $ac_status); } \ 6324 && test -f conftest2.$ac_objext; then 6325 : OK 6326 else 6327 am_cv_prog_cc_c_o=no 6328 break 6329 fi 6330 done 6331 rm -f core conftest* 6332 unset am_i 6333fi 6334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 6335$as_echo "$am_cv_prog_cc_c_o" >&6; } 6336if test "$am_cv_prog_cc_c_o" != yes; then 6337 # Losing compiler, so override with the script. 6338 # FIXME: It is wrong to rewrite CC. 6339 # But if we don't then we get into trouble of one sort or another. 6340 # A longer-term fix would be to have automake use am__CC in this case, 6341 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 6342 CC="$am_aux_dir/compile $CC" 6343fi 6344ac_ext=c 6345ac_cpp='$CPP $CPPFLAGS' 6346ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6347ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6348ac_compiler_gnu=$ac_cv_c_compiler_gnu 6349 6350 6351depcc="$CC" am_compiler_list= 6352 6353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 6354$as_echo_n "checking dependency style of $depcc... " >&6; } 6355if ${am_cv_CC_dependencies_compiler_type+:} false; then : 6356 $as_echo_n "(cached) " >&6 6357else 6358 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 6359 # We make a subdir and do the tests there. Otherwise we can end up 6360 # making bogus files that we don't know about and never remove. For 6361 # instance it was reported that on HP-UX the gcc test will end up 6362 # making a dummy file named 'D' -- because '-MD' means "put the output 6363 # in D". 6364 rm -rf conftest.dir 6365 mkdir conftest.dir 6366 # Copy depcomp to subdir because otherwise we won't find it if we're 6367 # using a relative directory. 6368 cp "$am_depcomp" conftest.dir 6369 cd conftest.dir 6370 # We will build objects and dependencies in a subdirectory because 6371 # it helps to detect inapplicable dependency modes. For instance 6372 # both Tru64's cc and ICC support -MD to output dependencies as a 6373 # side effect of compilation, but ICC will put the dependencies in 6374 # the current directory while Tru64 will put them in the object 6375 # directory. 6376 mkdir sub 6377 6378 am_cv_CC_dependencies_compiler_type=none 6379 if test "$am_compiler_list" = ""; then 6380 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6381 fi 6382 am__universal=false 6383 case " $depcc " in #( 6384 *\ -arch\ *\ -arch\ *) am__universal=true ;; 6385 esac 6386 6387 for depmode in $am_compiler_list; do 6388 # Setup a source with many dependencies, because some compilers 6389 # like to wrap large dependency lists on column 80 (with \), and 6390 # we should not choose a depcomp mode which is confused by this. 6391 # 6392 # We need to recreate these files for each test, as the compiler may 6393 # overwrite some of them when testing with obscure command lines. 6394 # This happens at least with the AIX C compiler. 6395 : > sub/conftest.c 6396 for i in 1 2 3 4 5 6; do 6397 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6398 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 6399 # Solaris 10 /bin/sh. 6400 echo '/* dummy */' > sub/conftst$i.h 6401 done 6402 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6403 6404 # We check with '-c' and '-o' for the sake of the "dashmstdout" 6405 # mode. It turns out that the SunPro C++ compiler does not properly 6406 # handle '-M -o', and we need to detect this. Also, some Intel 6407 # versions had trouble with output in subdirs. 6408 am__obj=sub/conftest.${OBJEXT-o} 6409 am__minus_obj="-o $am__obj" 6410 case $depmode in 6411 gcc) 6412 # This depmode causes a compiler race in universal mode. 6413 test "$am__universal" = false || continue 6414 ;; 6415 nosideeffect) 6416 # After this tag, mechanisms are not by side-effect, so they'll 6417 # only be used when explicitly requested. 6418 if test "x$enable_dependency_tracking" = xyes; then 6419 continue 6420 else 6421 break 6422 fi 6423 ;; 6424 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6425 # This compiler won't grok '-c -o', but also, the minuso test has 6426 # not run yet. These depmodes are late enough in the game, and 6427 # so weak that their functioning should not be impacted. 6428 am__obj=conftest.${OBJEXT-o} 6429 am__minus_obj= 6430 ;; 6431 none) break ;; 6432 esac 6433 if depmode=$depmode \ 6434 source=sub/conftest.c object=$am__obj \ 6435 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6436 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6437 >/dev/null 2>conftest.err && 6438 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6439 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6440 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6441 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6442 # icc doesn't choke on unknown options, it will just issue warnings 6443 # or remarks (even with -Werror). So we grep stderr for any message 6444 # that says an option was ignored or not supported. 6445 # When given -MP, icc 7.0 and 7.1 complain thusly: 6446 # icc: Command line warning: ignoring option '-M'; no argument required 6447 # The diagnosis changed in icc 8.0: 6448 # icc: Command line remark: option '-MP' not supported 6449 if (grep 'ignoring option' conftest.err || 6450 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6451 am_cv_CC_dependencies_compiler_type=$depmode 6452 break 6453 fi 6454 fi 6455 done 6456 6457 cd .. 6458 rm -rf conftest.dir 6459else 6460 am_cv_CC_dependencies_compiler_type=none 6461fi 6462 6463fi 6464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 6465$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 6466CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 6467 6468 if 6469 test "x$enable_dependency_tracking" != xno \ 6470 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 6471 am__fastdepCC_TRUE= 6472 am__fastdepCC_FALSE='#' 6473else 6474 am__fastdepCC_TRUE='#' 6475 am__fastdepCC_FALSE= 6476fi 6477 6478 6479# Ralf Wildenhues: With per-target flags we need CC_C_O 6480# AM_PROG_CC_C_O supersets AC_PROG_CC_C_O 6481 6482if test $ac_cv_c_compiler_gnu = yes; then 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 6484$as_echo_n "checking whether $CC needs -traditional... " >&6; } 6485if ${ac_cv_prog_gcc_traditional+:} false; then : 6486 $as_echo_n "(cached) " >&6 6487else 6488 ac_pattern="Autoconf.*'x'" 6489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6490/* end confdefs.h. */ 6491#include <sgtty.h> 6492Autoconf TIOCGETP 6493_ACEOF 6494if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6495 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 6496 ac_cv_prog_gcc_traditional=yes 6497else 6498 ac_cv_prog_gcc_traditional=no 6499fi 6500rm -f conftest* 6501 6502 6503 if test $ac_cv_prog_gcc_traditional = no; then 6504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6505/* end confdefs.h. */ 6506#include <termio.h> 6507Autoconf TCGETA 6508_ACEOF 6509if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6510 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 6511 ac_cv_prog_gcc_traditional=yes 6512fi 6513rm -f conftest* 6514 6515 fi 6516fi 6517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 6518$as_echo "$ac_cv_prog_gcc_traditional" >&6; } 6519 if test $ac_cv_prog_gcc_traditional = yes; then 6520 CC="$CC -traditional" 6521 fi 6522fi 6523 6524 6525 6526 6527 6528CFLAGS_NTP= 6529CPPFLAGS_NTP= 6530LDADD_NTP= 6531LDFLAGS_NTP= 6532 6533 6534 6535 6536 6537case "$ac_cv_prog_cc_c89" in 6538 no) 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP 6540 version 4.2.5 and higher." >&5 6541$as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP 6542 version 4.2.5 and higher." >&2;} 6543 ;; 6544esac 6545 6546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5 6547$as_echo_n "checking if $CC can handle #warning... " >&6; } 6548if ${ntp_cv_cpp_warning+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550else 6551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552/* end confdefs.h. */ 6553 6554int 6555main () 6556{ 6557#warning foo 6558 ; 6559 return 0; 6560} 6561_ACEOF 6562if ac_fn_c_try_compile "$LINENO"; then : 6563 ntp_cv_cpp_warning=yes 6564else 6565 ntp_cv_cpp_warning=no 6566 6567fi 6568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6569 6570fi 6571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5 6572$as_echo "$ntp_cv_cpp_warning" >&6; } 6573case "$ntp_cv_cpp_warning" in 6574 no) 6575 6576$as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h 6577 6578esac 6579 6580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5 6581$as_echo_n "checking if $CC supports __attribute__((...))... " >&6; } 6582if ${ntp_cv_cc_attribute+:} false; then : 6583 $as_echo_n "(cached) " >&6 6584else 6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6586/* end confdefs.h. */ 6587 6588int 6589main () 6590{ 6591void foo(void) __attribute__((__noreturn__)); 6592 6593 ; 6594 return 0; 6595} 6596_ACEOF 6597if ac_fn_c_try_compile "$LINENO"; then : 6598 ntp_cv_cc_attribute=yes 6599else 6600 ntp_cv_cc_attribute=no 6601 6602fi 6603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6604 6605fi 6606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5 6607$as_echo "$ntp_cv_cc_attribute" >&6; } 6608case "$ntp_cv_cc_attribute" in 6609 yes) 6610 6611$as_echo "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h 6612 6613esac 6614 6615 6616case "$GCC" in 6617 yes) 6618 SAVED_CFLAGS="$CFLAGS" 6619 CFLAGS="$CFLAGS -Wstrict-overflow" 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5 6621$as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; } 6622if ${ntp_cv_gcc_Wstrict_overflow+:} false; then : 6623 $as_echo_n "(cached) " >&6 6624else 6625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6626/* end confdefs.h. */ 6627 6628int 6629main () 6630{ 6631 6632 ; 6633 return 0; 6634} 6635_ACEOF 6636if ac_fn_c_try_compile "$LINENO"; then : 6637 ntp_cv_gcc_Wstrict_overflow=yes 6638else 6639 ntp_cv_gcc_Wstrict_overflow=no 6640 6641fi 6642rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6643 6644fi 6645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5 6646$as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; } 6647 # 6648 # $ntp_cv_gcc_Wstrict_overflow is tested later to add the 6649 # flag to CFLAGS. 6650 # 6651 CFLAGS="$SAVED_CFLAGS -Winit-self" 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5 6653$as_echo_n "checking if $CC can handle -Winit-self... " >&6; } 6654if ${ntp_cv_gcc_Winit_self+:} false; then : 6655 $as_echo_n "(cached) " >&6 6656else 6657 6658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6659/* end confdefs.h. */ 6660 6661int 6662main () 6663{ 6664 6665 ; 6666 return 0; 6667} 6668_ACEOF 6669if ac_fn_c_try_compile "$LINENO"; then : 6670 ntp_cv_gcc_Winit_self=yes 6671else 6672 ntp_cv_gcc_Winit_self=no 6673 6674fi 6675rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6676 6677 6678fi 6679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5 6680$as_echo "$ntp_cv_gcc_Winit_self" >&6; } 6681 CFLAGS="$SAVED_CFLAGS" 6682 { SAVED_CFLAGS=; unset SAVED_CFLAGS;} 6683 # 6684 # $ntp_cv_gcc_Winit_self is tested later to add the 6685 # flag to CFLAGS_NTP. 6686 # 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 6688$as_echo_n "checking if linker supports omitting unused code and data... " >&6; } 6689if ${ntp_cv_gc_sections_runs+:} false; then : 6690 $as_echo_n "(cached) " >&6 6691else 6692 6693 origCFLAGS="$CFLAGS" 6694 CFLAGS="$CFLAGS -Wl,--gc-sections" 6695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6696/* end confdefs.h. */ 6697 6698 #include <stdlib.h> 6699 #include <stdio.h> 6700 6701int 6702main () 6703{ 6704 6705 FILE * fpC; 6706 char buf[32]; 6707 size_t cch; 6708 int read_success_once; 6709 6710 fpC = fopen("conftest.c", "r"); 6711 if (NULL == fpC) 6712 exit(1); 6713 do { 6714 cch = fread(buf, sizeof(buf), 1, fpC); 6715 read_success_once |= (0 != cch); 6716 } while (0 != cch); 6717 if (!read_success_once) 6718 exit(2); 6719 if (!feof(fpC)) 6720 exit(3); 6721 if (0 != fclose(fpC)) 6722 exit(4); 6723 6724 exit(EXIT_SUCCESS); 6725 6726 6727 ; 6728 return 0; 6729} 6730_ACEOF 6731if ac_fn_c_try_link "$LINENO"; then : 6732 6733 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 6734 ntp_cv_gc_sections_runs=no 6735 else 6736 ntp_cv_gc_sections_runs=no 6737 ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes 6738 fi 6739 6740else 6741 ntp_cv_gc_sections_runs=no 6742 6743fi 6744rm -f core conftest.err conftest.$ac_objext \ 6745 conftest$ac_exeext conftest.$ac_ext 6746 CFLAGS="$origCFLAGS" 6747 { origCFLAGS=; unset origCFLAGS;} 6748 6749 6750fi 6751{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5 6752$as_echo "$ntp_cv_gc_sections_runs" >&6; } 6753 case "$ntp_cv_gc_sections_runs" in 6754 yes) 6755 LDADD_LIBNTP="-Wl,--gc-sections" 6756 CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections" 6757 ;; 6758 no) 6759 LDADD_LIBNTP= 6760 ;; 6761 esac 6762 CFLAGS_NTP="$CFLAGS_NTP -Wall" 6763 CFLAGS_NTP="$CFLAGS_NTP -Wcast-align" 6764 CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual" 6765 # CFLAGS_NTP="$CFLAGS_NTP -Wconversion" 6766 # CFLAGS_NTP="$CFLAGS_NTP -Werror" 6767 # CFLAGS_NTP="$CFLAGS_NTP -Wextra" 6768 # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal" 6769 CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes" 6770 CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith" 6771 CFLAGS_NTP="$CFLAGS_NTP -Wshadow" 6772 # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional" 6773 # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings" 6774 case "$ntp_cv_gcc_Winit_self" in 6775 yes) 6776 CFLAGS_NTP="$CFLAGS_NTP -Winit-self" 6777 esac 6778 case "$ntp_cv_gcc_Wstrict_overflow" in 6779 yes) 6780 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow" 6781 esac 6782 # -W[no-]strict-prototypes might be added by NTP_OPENSSL 6783esac 6784 6785 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5 6787$as_echo_n "checking additional compiler flags... " >&6; } 6788 # allow ntp_os_cflags to be preset to skip this stuff 6789 case "${ntp_os_cflags+set}" in 6790 set) 6791 ;; 6792 *) 6793 ntp_os_cflags= 6794 case "$host_os" in 6795 aix[1-3]*) 6796 ;; 6797 aix4.[0-2]*) 6798 # turn on additional headers 6799 ntp_os_cflags="-D_XOPEN_EXTENDED_SOURCE" 6800 ;; 6801 aix5.3*) 6802 # avoid circular dependencies in yp headers, and more 6803 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE" 6804 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT" 6805 ;; 6806 aix*) 6807 # XXX Only verified thru AIX6. 6808 # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing. 6809 # avoid circular dependencies in yp headers 6810 # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995 6811 # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004 6812 # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008 6813 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600" 6814 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS" 6815 ;; 6816 amigaos) 6817 ntp_os_cflags="-DSYS_AMIGA" 6818 ;; 6819 darwin*|macosx*|rhapsody*) 6820 ntp_os_cflags="-D_P1003_1B_VISIBLE" 6821 ;; 6822 hpux10.*) # at least for hppa2.0-hp-hpux10.20 6823 case "$GCC" in 6824 yes) 6825 ;; 6826 *) 6827 # use Ansi compiler on HPUX, and some -Wp magic 6828 ntp_os_cflags="-Ae -Wp,-H18816" 6829 ;; 6830 esac 6831 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" 6832 ;; 6833 hpux*) 6834 case "$GCC" in 6835 yes) 6836 ;; 6837 *) 6838 # use Ansi compiler on HPUX 6839 ntp_os_cflags="-Ae" 6840 esac 6841 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" 6842 ;; 6843 irix6*) 6844 case "$CC" in 6845 cc) 6846 # do not use 64-bit compiler 6847 ntp_os_cflags="-n32 -mips3 -Wl,-woff,84" 6848 esac 6849 ;; 6850 nextstep3) 6851 ntp_os_cflags="-posix" 6852 ;; 6853 solaris1*|solaris2.[0-5]|solaris2.5.*) 6854 ;; 6855 sunos[34]*|sunos5.[0-5]|sunos5.5.*) 6856 ;; 6857 solaris2*|sunos5*) 6858 # turn on 64-bit file offset interface 6859 ntp_os_cflags="-D_LARGEFILE64_SOURCE" 6860 ;; 6861 vxworks*) 6862 case "$build" in 6863 $host) 6864 ;; 6865 *) 6866 # Quick and dirty sanity check 6867 case "$VX_KERNEL" in 6868 '') 6869 as_fn_error $? "See html/build/hints/vxworks.html" "$LINENO" 5 6870 esac 6871 ntp_os_cflags="-DSYS_VXWORKS" 6872 esac 6873 ;; 6874 esac 6875 esac 6876 case "$ntp_os_cflags" in 6877 '') 6878 ntp_os_cflags_msg="none needed" 6879 ;; 6880 *) 6881 ntp_os_cflags_msg="$ntp_os_cflags" 6882 esac 6883 CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags" 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5 6885$as_echo "$ntp_os_cflags_msg" >&6; } 6886 { ntp_os_cflags_msg=; unset ntp_os_cflags_msg;} 6887 ### 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional linker flags" >&5 6889$as_echo_n "checking additional linker flags... " >&6; } 6890 # HMS: The following might still need tweaking 6891 # allow ntp_os_ldflags to be preset to skip this stuff 6892 case "${ntp_os_ldflags+set}" in 6893 set) 6894 ;; 6895 *) 6896 ntp_os_ldflags= 6897 case "$host_os" in 6898 hpux*) 6899 case "$GCC" in 6900 yes) 6901 ntp_os_ldflags="-Wl,+allowdups" 6902 ;; 6903 esac 6904 ;; 6905 esac 6906 ;; 6907 esac 6908 case "$ntp_os_ldflags" in 6909 '') 6910 ntp_os_ldflags_msg="none needed" 6911 ;; 6912 *) 6913 ntp_os_ldflags_msg="$ntp_os_ldflags" 6914 esac 6915 LDFLAGS_NTP="$LDFLAGS_NTP $ntp_os_ldflags" 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_ldflags_msg" >&5 6917$as_echo "$ntp_os_ldflags_msg" >&6; } 6918 { ntp_os_ldflags_msg=; unset ntp_os_ldflags_msg;} 6919 6920 6921 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 6923$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 6924if ${ac_cv_c_bigendian+:} false; then : 6925 $as_echo_n "(cached) " >&6 6926else 6927 ac_cv_c_bigendian=unknown 6928 # See if we're dealing with a universal compiler. 6929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6930/* end confdefs.h. */ 6931#ifndef __APPLE_CC__ 6932 not a universal capable compiler 6933 #endif 6934 typedef int dummy; 6935 6936_ACEOF 6937if ac_fn_c_try_compile "$LINENO"; then : 6938 6939 # Check for potential -arch flags. It is not universal unless 6940 # there are at least two -arch flags with different values. 6941 ac_arch= 6942 ac_prev= 6943 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 6944 if test -n "$ac_prev"; then 6945 case $ac_word in 6946 i?86 | x86_64 | ppc | ppc64) 6947 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 6948 ac_arch=$ac_word 6949 else 6950 ac_cv_c_bigendian=universal 6951 break 6952 fi 6953 ;; 6954 esac 6955 ac_prev= 6956 elif test "x$ac_word" = "x-arch"; then 6957 ac_prev=arch 6958 fi 6959 done 6960fi 6961rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6962 if test $ac_cv_c_bigendian = unknown; then 6963 # See if sys/param.h defines the BYTE_ORDER macro. 6964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6965/* end confdefs.h. */ 6966#include <sys/types.h> 6967 #include <sys/param.h> 6968 6969int 6970main () 6971{ 6972#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 6973 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 6974 && LITTLE_ENDIAN) 6975 bogus endian macros 6976 #endif 6977 6978 ; 6979 return 0; 6980} 6981_ACEOF 6982if ac_fn_c_try_compile "$LINENO"; then : 6983 # It does; now see whether it defined to BIG_ENDIAN or not. 6984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6985/* end confdefs.h. */ 6986#include <sys/types.h> 6987 #include <sys/param.h> 6988 6989int 6990main () 6991{ 6992#if BYTE_ORDER != BIG_ENDIAN 6993 not big endian 6994 #endif 6995 6996 ; 6997 return 0; 6998} 6999_ACEOF 7000if ac_fn_c_try_compile "$LINENO"; then : 7001 ac_cv_c_bigendian=yes 7002else 7003 ac_cv_c_bigendian=no 7004fi 7005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7006fi 7007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7008 fi 7009 if test $ac_cv_c_bigendian = unknown; then 7010 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 7011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7012/* end confdefs.h. */ 7013#include <limits.h> 7014 7015int 7016main () 7017{ 7018#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 7019 bogus endian macros 7020 #endif 7021 7022 ; 7023 return 0; 7024} 7025_ACEOF 7026if ac_fn_c_try_compile "$LINENO"; then : 7027 # It does; now see whether it defined to _BIG_ENDIAN or not. 7028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7029/* end confdefs.h. */ 7030#include <limits.h> 7031 7032int 7033main () 7034{ 7035#ifndef _BIG_ENDIAN 7036 not big endian 7037 #endif 7038 7039 ; 7040 return 0; 7041} 7042_ACEOF 7043if ac_fn_c_try_compile "$LINENO"; then : 7044 ac_cv_c_bigendian=yes 7045else 7046 ac_cv_c_bigendian=no 7047fi 7048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7049fi 7050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7051 fi 7052 if test $ac_cv_c_bigendian = unknown; then 7053 # Compile a test program. 7054 if test "$cross_compiling" = yes; then : 7055 # Try to guess by grepping values from an object file. 7056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7057/* end confdefs.h. */ 7058short int ascii_mm[] = 7059 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 7060 short int ascii_ii[] = 7061 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 7062 int use_ascii (int i) { 7063 return ascii_mm[i] + ascii_ii[i]; 7064 } 7065 short int ebcdic_ii[] = 7066 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 7067 short int ebcdic_mm[] = 7068 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 7069 int use_ebcdic (int i) { 7070 return ebcdic_mm[i] + ebcdic_ii[i]; 7071 } 7072 extern int foo; 7073 7074int 7075main () 7076{ 7077return use_ascii (foo) == use_ebcdic (foo); 7078 ; 7079 return 0; 7080} 7081_ACEOF 7082if ac_fn_c_try_compile "$LINENO"; then : 7083 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 7084 ac_cv_c_bigendian=yes 7085 fi 7086 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 7087 if test "$ac_cv_c_bigendian" = unknown; then 7088 ac_cv_c_bigendian=no 7089 else 7090 # finding both strings is unlikely to happen, but who knows? 7091 ac_cv_c_bigendian=unknown 7092 fi 7093 fi 7094fi 7095rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7096else 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098/* end confdefs.h. */ 7099$ac_includes_default 7100int 7101main () 7102{ 7103 7104 /* Are we little or big endian? From Harbison&Steele. */ 7105 union 7106 { 7107 long int l; 7108 char c[sizeof (long int)]; 7109 } u; 7110 u.l = 1; 7111 return u.c[sizeof (long int) - 1] == 1; 7112 7113 ; 7114 return 0; 7115} 7116_ACEOF 7117if ac_fn_c_try_run "$LINENO"; then : 7118 ac_cv_c_bigendian=no 7119else 7120 ac_cv_c_bigendian=yes 7121fi 7122rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7123 conftest.$ac_objext conftest.beam conftest.$ac_ext 7124fi 7125 7126 fi 7127fi 7128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 7129$as_echo "$ac_cv_c_bigendian" >&6; } 7130 case $ac_cv_c_bigendian in #( 7131 yes) 7132 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 7133;; #( 7134 no) 7135 ;; #( 7136 universal) 7137 7138$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 7139 7140 ;; #( 7141 *) 7142 as_fn_error $? "unknown endianness 7143 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 7144 esac 7145 7146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 7147$as_echo_n "checking for working volatile... " >&6; } 7148if ${ac_cv_c_volatile+:} false; then : 7149 $as_echo_n "(cached) " >&6 7150else 7151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7152/* end confdefs.h. */ 7153 7154int 7155main () 7156{ 7157 7158volatile int x; 7159int * volatile y = (int *) 0; 7160return !x && !y; 7161 ; 7162 return 0; 7163} 7164_ACEOF 7165if ac_fn_c_try_compile "$LINENO"; then : 7166 ac_cv_c_volatile=yes 7167else 7168 ac_cv_c_volatile=no 7169fi 7170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7171fi 7172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 7173$as_echo "$ac_cv_c_volatile" >&6; } 7174if test $ac_cv_c_volatile = no; then 7175 7176$as_echo "#define volatile /**/" >>confdefs.h 7177 7178fi 7179 7180ac_ext=c 7181ac_cpp='$CPP $CPPFLAGS' 7182ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7183ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7184ac_compiler_gnu=$ac_cv_c_compiler_gnu 7185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7186$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 7225 # can be detected and how. 7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227/* end confdefs.h. */ 7228#include <ac_nonexistent.h> 7229_ACEOF 7230if ac_fn_c_try_cpp "$LINENO"; then : 7231 # Broken: success on invalid input. 7232continue 7233else 7234 # Passes both tests. 7235ac_preproc_ok=: 7236break 7237fi 7238rm -f conftest.err conftest.i conftest.$ac_ext 7239 7240done 7241# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7242rm -f conftest.i conftest.err conftest.$ac_ext 7243if $ac_preproc_ok; then : 7244 break 7245fi 7246 7247 done 7248 ac_cv_prog_CPP=$CPP 7249 7250fi 7251 CPP=$ac_cv_prog_CPP 7252else 7253 ac_cv_prog_CPP=$CPP 7254fi 7255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7256$as_echo "$CPP" >&6; } 7257ac_preproc_ok=false 7258for ac_c_preproc_warn_flag in '' yes 7259do 7260 # Use a header file that comes with gcc, so configuring glibc 7261 # with a fresh cross-compiler works. 7262 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7263 # <limits.h> exists even on freestanding compilers. 7264 # On the NeXT, cc -E runs the code through the compiler's parser, 7265 # not just through cpp. "Syntax error" is here to catch this case. 7266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7267/* end confdefs.h. */ 7268#ifdef __STDC__ 7269# include <limits.h> 7270#else 7271# include <assert.h> 7272#endif 7273 Syntax error 7274_ACEOF 7275if ac_fn_c_try_cpp "$LINENO"; then : 7276 7277else 7278 # Broken: fails on valid input. 7279continue 7280fi 7281rm -f conftest.err conftest.i conftest.$ac_ext 7282 7283 # OK, works on sane cases. Now check whether nonexistent headers 7284 # can be detected and how. 7285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286/* end confdefs.h. */ 7287#include <ac_nonexistent.h> 7288_ACEOF 7289if ac_fn_c_try_cpp "$LINENO"; then : 7290 # Broken: success on invalid input. 7291continue 7292else 7293 # Passes both tests. 7294ac_preproc_ok=: 7295break 7296fi 7297rm -f conftest.err conftest.i conftest.$ac_ext 7298 7299done 7300# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7301rm -f conftest.i conftest.err conftest.$ac_ext 7302if $ac_preproc_ok; then : 7303 7304else 7305 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7306$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7307as_fn_error $? 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"could not determine $AR interface" "$LINENO" 5 8380 ;; 8381esac 8382 8383 8384 8385# So far, the only shared library we might use is libopts. 8386# It's a small library - we might as well use a static version of it. 8387# Check whether --enable-shared was given. 8388if test "${enable_shared+set}" = set; then : 8389 enableval=$enable_shared; p=${PACKAGE-default} 8390 case $enableval in 8391 yes) enable_shared=yes ;; 8392 no) enable_shared=no ;; 8393 *) 8394 enable_shared=no 8395 # Look at the argument we got. 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" >&6; } 8466# Test print first, because it will be a builtin if present. 8467if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 8468 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 8469 ECHO='print -r --' 8470elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 8471 ECHO='printf %s\n' 8472else 8473 # Use this function as a fallback that always works. 8474 func_fallback_echo () 8475 { 8476 eval 'cat <<_LTECHO_EOF 8477$1 8478_LTECHO_EOF' 8479 } 8480 ECHO='func_fallback_echo' 8481fi 8482 8483# func_echo_all arg... 8484# Invoke $ECHO with all args, space-separated. 8485func_echo_all () 8486{ 8487 $ECHO "" 8488} 8489 8490case "$ECHO" in 8491 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 8492$as_echo "printf" >&6; } ;; 8493 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 8494$as_echo "print -r" >&6; } ;; 8495 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 8496$as_echo "cat" >&6; } ;; 8497esac 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 8512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 8513$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 8570 fi 8571else 8572 ac_cv_path_SED=$SED 8573fi 8574 8575fi 8576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 8577$as_echo "$ac_cv_path_SED" >&6; } 8578 SED="$ac_cv_path_SED" 8579 rm -f conftest.sed 8580 8581test -z "$SED" && SED=sed 8582Xsed="$SED -e 1s/^X//" 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 8595$as_echo_n "checking for fgrep... " >&6; } 8596if ${ac_cv_path_FGREP+:} false; then : 8597 $as_echo_n "(cached) " >&6 8598else 8599 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 8600 then ac_cv_path_FGREP="$GREP -F" 8601 else 8602 if test -z "$FGREP"; then 8603 ac_path_FGREP_found=false 8604 # Loop through the user's path and test for each of PROGNAME-LIST 8605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8606for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 8607do 8608 IFS=$as_save_IFS 8609 test -z "$as_dir" && as_dir=. 8610 for ac_prog in fgrep; do 8611 for ac_exec_ext in '' $ac_executable_extensions; do 8612 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 8613 as_fn_executable_p "$ac_path_FGREP" || continue 8614# Check for GNU ac_path_FGREP and select it if it is found. 8615 # Check for GNU $ac_path_FGREP 8616case `"$ac_path_FGREP" --version 2>&1` in 8617*GNU*) 8618 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 8619*) 8620 ac_count=0 8621 $as_echo_n 0123456789 >"conftest.in" 8622 while : 8623 do 8624 cat "conftest.in" "conftest.in" >"conftest.tmp" 8625 mv "conftest.tmp" "conftest.in" 8626 cp "conftest.in" "conftest.nl" 8627 $as_echo 'FGREP' >> "conftest.nl" 8628 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 8629 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 8630 as_fn_arith $ac_count + 1 && ac_count=$as_val 8631 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 8632 # Best one so far, save it but keep looking for a better one 8633 ac_cv_path_FGREP="$ac_path_FGREP" 8634 ac_path_FGREP_max=$ac_count 8635 fi 8636 # 10*(2^10) chars as input seems more than enough 8637 test $ac_count -gt 10 && break 8638 done 8639 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 8640esac 8641 8642 $ac_path_FGREP_found && break 3 8643 done 8644 done 8645 done 8646IFS=$as_save_IFS 8647 if test -z "$ac_cv_path_FGREP"; then 8648 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 8649 fi 8650else 8651 ac_cv_path_FGREP=$FGREP 8652fi 8653 8654 fi 8655fi 8656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 8657$as_echo "$ac_cv_path_FGREP" >&6; } 8658 FGREP="$ac_cv_path_FGREP" 8659 8660 8661test -z "$GREP" && GREP=grep 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681# Check whether --with-gnu-ld was given. 8682if test "${with_gnu_ld+set}" = set; then : 8683 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 8684else 8685 with_gnu_ld=no 8686fi 8687 8688ac_prog=ld 8689if test "$GCC" = yes; then 8690 # Check if gcc -print-prog-name=ld gives a path. 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 8692$as_echo_n "checking for ld used by $CC... " >&6; } 8693 case $host in 8694 *-*-mingw*) 8695 # gcc leaves a trailing carriage return which upsets mingw 8696 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 8697 *) 8698 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 8699 esac 8700 case $ac_prog in 8701 # Accept absolute paths. 8702 [\\/]* | ?:[\\/]*) 8703 re_direlt='/[^/][^/]*/\.\./' 8704 # Canonicalize the pathname of ld 8705 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 8706 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 8707 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 8708 done 8709 test -z "$LD" && LD="$ac_prog" 8710 ;; 8711 "") 8712 # If it fails, then pretend we aren't using GCC. 8713 ac_prog=ld 8714 ;; 8715 *) 8716 # If it is relative, then search for the first ld in PATH. 8717 with_gnu_ld=unknown 8718 ;; 8719 esac 8720elif test "$with_gnu_ld" = yes; then 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 8722$as_echo_n "checking for GNU ld... " >&6; } 8723else 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 8725$as_echo_n "checking for non-GNU ld... " >&6; } 8726fi 8727if ${lt_cv_path_LD+:} false; then : 8728 $as_echo_n "(cached) " >&6 8729else 8730 if test -z "$LD"; then 8731 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8732 for ac_dir in $PATH; do 8733 IFS="$lt_save_ifs" 8734 test -z "$ac_dir" && ac_dir=. 8735 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 8736 lt_cv_path_LD="$ac_dir/$ac_prog" 8737 # Check to see if the program is GNU ld. I'd rather use --version, 8738 # but apparently some variants of GNU ld only accept -v. 8739 # Break only if it was the GNU/non-GNU ld that we prefer. 8740 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 8741 *GNU* | *'with BFD'*) 8742 test "$with_gnu_ld" != no && break 8743 ;; 8744 *) 8745 test "$with_gnu_ld" != yes && break 8746 ;; 8747 esac 8748 fi 8749 done 8750 IFS="$lt_save_ifs" 8751else 8752 lt_cv_path_LD="$LD" # Let the user override the test with a path. 8753fi 8754fi 8755 8756LD="$lt_cv_path_LD" 8757if test -n "$LD"; then 8758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 8759$as_echo "$LD" >&6; } 8760else 8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8762$as_echo "no" >&6; } 8763fi 8764test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 8765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 8766$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 8767if ${lt_cv_prog_gnu_ld+:} false; then : 8768 $as_echo_n "(cached) " >&6 8769else 8770 # I'd rather use --version here, but apparently some GNU lds only accept -v. 8771case `$LD -v 2>&1 </dev/null` in 8772*GNU* | *'with BFD'*) 8773 lt_cv_prog_gnu_ld=yes 8774 ;; 8775*) 8776 lt_cv_prog_gnu_ld=no 8777 ;; 8778esac 8779fi 8780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 8781$as_echo "$lt_cv_prog_gnu_ld" >&6; } 8782with_gnu_ld=$lt_cv_prog_gnu_ld 8783 8784 8785 8786 8787 8788 8789 8790 8791 8792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 8793$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 8794if ${lt_cv_path_NM+:} false; then : 8795 $as_echo_n "(cached) " >&6 8796else 8797 if test -n "$NM"; then 8798 # Let the user override the test. 8799 lt_cv_path_NM="$NM" 8800else 8801 lt_nm_to_check="${ac_tool_prefix}nm" 8802 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 8803 lt_nm_to_check="$lt_nm_to_check nm" 8804 fi 8805 for lt_tmp_nm in $lt_nm_to_check; do 8806 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8807 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 8808 IFS="$lt_save_ifs" 8809 test -z "$ac_dir" && ac_dir=. 8810 tmp_nm="$ac_dir/$lt_tmp_nm" 8811 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 8812 # Check to see if the nm accepts a BSD-compat flag. 8813 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 8814 # nm: unknown option "B" ignored 8815 # Tru64's nm complains that /dev/null is an invalid object file 8816 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 8817 */dev/null* | *'Invalid file or object type'*) 8818 lt_cv_path_NM="$tmp_nm -B" 8819 break 8820 ;; 8821 *) 8822 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 8823 */dev/null*) 8824 lt_cv_path_NM="$tmp_nm -p" 8825 break 8826 ;; 8827 *) 8828 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 8829 continue # so that we can try to find one that supports BSD flags 8830 ;; 8831 esac 8832 ;; 8833 esac 8834 fi 8835 done 8836 IFS="$lt_save_ifs" 8837 done 8838 : ${lt_cv_path_NM=no} 8839fi 8840fi 8841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 8842$as_echo "$lt_cv_path_NM" >&6; } 8843if test "$lt_cv_path_NM" != "no"; then 8844 NM="$lt_cv_path_NM" 8845else 8846 # Didn't find any BSD compatible name lister, look for dumpbin. 8847 if test -n "$DUMPBIN"; then : 8848 # Let the user override the test. 8849 else 8850 if test -n "$ac_tool_prefix"; then 8851 for ac_prog in dumpbin "link -dump" 8852 do 8853 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 8854set dummy $ac_tool_prefix$ac_prog; ac_word=$2 8855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8856$as_echo_n "checking for $ac_word... " >&6; } 8857if ${ac_cv_prog_DUMPBIN+:} false; then : 8858 $as_echo_n "(cached) " >&6 8859else 8860 if test -n "$DUMPBIN"; then 8861 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 8862else 8863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8864for as_dir in $PATH 8865do 8866 IFS=$as_save_IFS 8867 test -z "$as_dir" && as_dir=. 8868 for ac_exec_ext in '' $ac_executable_extensions; do 8869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8870 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 8871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8872 break 2 8873 fi 8874done 8875 done 8876IFS=$as_save_IFS 8877 8878fi 8879fi 8880DUMPBIN=$ac_cv_prog_DUMPBIN 8881if test -n "$DUMPBIN"; then 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 8883$as_echo "$DUMPBIN" >&6; } 8884else 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8886$as_echo "no" >&6; } 8887fi 8888 8889 8890 test -n "$DUMPBIN" && break 8891 done 8892fi 8893if test -z "$DUMPBIN"; then 8894 ac_ct_DUMPBIN=$DUMPBIN 8895 for ac_prog in dumpbin "link -dump" 8896do 8897 # Extract the first word of "$ac_prog", so it can be a program name with args. 8898set dummy $ac_prog; ac_word=$2 8899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8900$as_echo_n "checking for $ac_word... " >&6; } 8901if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 8902 $as_echo_n "(cached) " >&6 8903else 8904 if test -n "$ac_ct_DUMPBIN"; then 8905 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 8906else 8907as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8908for as_dir in $PATH 8909do 8910 IFS=$as_save_IFS 8911 test -z "$as_dir" && as_dir=. 8912 for ac_exec_ext in '' $ac_executable_extensions; do 8913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8914 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 8915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8916 break 2 8917 fi 8918done 8919 done 8920IFS=$as_save_IFS 8921 8922fi 8923fi 8924ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 8925if test -n "$ac_ct_DUMPBIN"; then 8926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 8927$as_echo "$ac_ct_DUMPBIN" >&6; } 8928else 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8930$as_echo "no" >&6; } 8931fi 8932 8933 8934 test -n "$ac_ct_DUMPBIN" && break 8935done 8936 8937 if test "x$ac_ct_DUMPBIN" = x; then 8938 DUMPBIN=":" 8939 else 8940 case $cross_compiling:$ac_tool_warned in 8941yes:) 8942{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8943$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8944ac_tool_warned=yes ;; 8945esac 8946 DUMPBIN=$ac_ct_DUMPBIN 8947 fi 8948fi 8949 8950 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 8951 *COFF*) 8952 DUMPBIN="$DUMPBIN -symbols" 8953 ;; 8954 *) 8955 DUMPBIN=: 8956 ;; 8957 esac 8958 fi 8959 8960 if test "$DUMPBIN" != ":"; then 8961 NM="$DUMPBIN" 8962 fi 8963fi 8964test -z "$NM" && NM=nm 8965 8966 8967 8968 8969 8970 8971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 8972$as_echo_n "checking the name lister ($NM) interface... " >&6; } 8973if ${lt_cv_nm_interface+:} false; then : 8974 $as_echo_n "(cached) " >&6 8975else 8976 lt_cv_nm_interface="BSD nm" 8977 echo "int some_variable = 0;" > conftest.$ac_ext 8978 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 8979 (eval "$ac_compile" 2>conftest.err) 8980 cat conftest.err >&5 8981 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 8982 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 8983 cat conftest.err >&5 8984 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 8985 cat conftest.out >&5 8986 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 8987 lt_cv_nm_interface="MS dumpbin" 8988 fi 8989 rm -f conftest* 8990fi 8991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 8992$as_echo "$lt_cv_nm_interface" >&6; } 8993 8994{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 8995$as_echo_n "checking whether ln -s works... " >&6; } 8996LN_S=$as_ln_s 8997if test "$LN_S" = "ln -s"; then 8998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8999$as_echo "yes" >&6; } 9000else 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 9002$as_echo "no, using $LN_S" >&6; } 9003fi 9004 9005# find the maximum length of command line arguments 9006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 9007$as_echo_n "checking the maximum length of command line arguments... " >&6; } 9008if ${lt_cv_sys_max_cmd_len+:} false; then : 9009 $as_echo_n "(cached) " >&6 9010else 9011 i=0 9012 teststring="ABCD" 9013 9014 case $build_os in 9015 msdosdjgpp*) 9016 # On DJGPP, this test can blow up pretty badly due to problems in libc 9017 # (any single argument exceeding 2000 bytes causes a buffer overrun 9018 # during glob expansion). Even if it were fixed, the result of this 9019 # check would be larger than it should be. 9020 lt_cv_sys_max_cmd_len=12288; # 12K is about right 9021 ;; 9022 9023 gnu*) 9024 # Under GNU Hurd, this test is not required because there is 9025 # no limit to the length of command line arguments. 9026 # Libtool will interpret -1 as no limit whatsoever 9027 lt_cv_sys_max_cmd_len=-1; 9028 ;; 9029 9030 cygwin* | mingw* | cegcc*) 9031 # On Win9x/ME, this test blows up -- it succeeds, but takes 9032 # about 5 minutes as the teststring grows exponentially. 9033 # Worse, since 9x/ME are not pre-emptively multitasking, 9034 # you end up with a "frozen" computer, even though with patience 9035 # the test eventually succeeds (with a max line length of 256k). 9036 # Instead, let's just punt: use the minimum linelength reported by 9037 # all of the supported platforms: 8192 (on NT/2K/XP). 9038 lt_cv_sys_max_cmd_len=8192; 9039 ;; 9040 9041 mint*) 9042 # On MiNT this can take a long time and run out of memory. 9043 lt_cv_sys_max_cmd_len=8192; 9044 ;; 9045 9046 amigaos*) 9047 # On AmigaOS with pdksh, this test takes hours, literally. 9048 # So we just punt and use a minimum line length of 8192. 9049 lt_cv_sys_max_cmd_len=8192; 9050 ;; 9051 9052 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 9053 # This has been around since 386BSD, at least. Likely further. 9054 if test -x /sbin/sysctl; then 9055 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 9056 elif test -x /usr/sbin/sysctl; then 9057 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 9058 else 9059 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 9060 fi 9061 # And add a safety zone 9062 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 9063 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 9064 ;; 9065 9066 interix*) 9067 # We know the value 262144 and hardcode it with a safety zone (like BSD) 9068 lt_cv_sys_max_cmd_len=196608 9069 ;; 9070 9071 osf*) 9072 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 9073 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 9074 # nice to cause kernel panics so lets avoid the loop below. 9075 # First set a reasonable default. 9076 lt_cv_sys_max_cmd_len=16384 9077 # 9078 if test -x /sbin/sysconfig; then 9079 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 9080 *1*) lt_cv_sys_max_cmd_len=-1 ;; 9081 esac 9082 fi 9083 ;; 9084 sco3.2v5*) 9085 lt_cv_sys_max_cmd_len=102400 9086 ;; 9087 sysv5* | sco5v6* | sysv4.2uw2*) 9088 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 9089 if test -n "$kargmax"; then 9090 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 9091 else 9092 lt_cv_sys_max_cmd_len=32768 9093 fi 9094 ;; 9095 *) 9096 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 9097 if test -n "$lt_cv_sys_max_cmd_len"; then 9098 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 9099 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 9100 else 9101 # Make teststring a little bigger before we do anything with it. 9102 # a 1K string should be a reasonable start. 9103 for i in 1 2 3 4 5 6 7 8 ; do 9104 teststring=$teststring$teststring 9105 done 9106 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 9107 # If test is not a shell built-in, we'll probably end up computing a 9108 # maximum length that is only half of the actual maximum length, but 9109 # we can't tell. 9110 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 9111 = "X$teststring$teststring"; } >/dev/null 2>&1 && 9112 test $i != 17 # 1/2 MB should be enough 9113 do 9114 i=`expr $i + 1` 9115 teststring=$teststring$teststring 9116 done 9117 # Only check the string length outside the loop. 9118 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 9119 teststring= 9120 # Add a significant safety factor because C++ compilers can tack on 9121 # massive amounts of additional arguments before passing them to the 9122 # linker. It appears as though 1/2 is a usable value. 9123 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 9124 fi 9125 ;; 9126 esac 9127 9128fi 9129 9130if test -n $lt_cv_sys_max_cmd_len ; then 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 9132$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 9133else 9134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 9135$as_echo "none" >&6; } 9136fi 9137max_cmd_len=$lt_cv_sys_max_cmd_len 9138 9139 9140 9141 9142 9143 9144: ${CP="cp -f"} 9145: ${MV="mv -f"} 9146: ${RM="rm -f"} 9147 9148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 9149$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 9150# Try some XSI features 9151xsi_shell=no 9152( _lt_dummy="a/b/c" 9153 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 9154 = c,a/b,b/c, \ 9155 && eval 'test $(( 1 + 1 )) -eq 2 \ 9156 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 9157 && xsi_shell=yes 9158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 9159$as_echo "$xsi_shell" >&6; } 9160 9161 9162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 9163$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 9164lt_shell_append=no 9165( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 9166 >/dev/null 2>&1 \ 9167 && lt_shell_append=yes 9168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 9169$as_echo "$lt_shell_append" >&6; } 9170 9171 9172if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 9173 lt_unset=unset 9174else 9175 lt_unset=false 9176fi 9177 9178 9179 9180 9181 9182# test EBCDIC or ASCII 9183case `echo X|tr X '\101'` in 9184 A) # ASCII based system 9185 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 9186 lt_SP2NL='tr \040 \012' 9187 lt_NL2SP='tr \015\012 \040\040' 9188 ;; 9189 *) # EBCDIC based system 9190 lt_SP2NL='tr \100 \n' 9191 lt_NL2SP='tr \r\n \100\100' 9192 ;; 9193esac 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 9204$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 9205if ${lt_cv_to_host_file_cmd+:} false; then : 9206 $as_echo_n "(cached) " >&6 9207else 9208 case $host in 9209 *-*-mingw* ) 9210 case $build in 9211 *-*-mingw* ) # actually msys 9212 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 9213 ;; 9214 *-*-cygwin* ) 9215 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 9216 ;; 9217 * ) # otherwise, assume *nix 9218 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 9219 ;; 9220 esac 9221 ;; 9222 *-*-cygwin* ) 9223 case $build in 9224 *-*-mingw* ) # actually msys 9225 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 9226 ;; 9227 *-*-cygwin* ) 9228 lt_cv_to_host_file_cmd=func_convert_file_noop 9229 ;; 9230 * ) # otherwise, assume *nix 9231 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 9232 ;; 9233 esac 9234 ;; 9235 * ) # unhandled hosts (and "normal" native builds) 9236 lt_cv_to_host_file_cmd=func_convert_file_noop 9237 ;; 9238esac 9239 9240fi 9241 9242to_host_file_cmd=$lt_cv_to_host_file_cmd 9243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 9244$as_echo "$lt_cv_to_host_file_cmd" >&6; } 9245 9246 9247 9248 9249 9250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 9251$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 9252if ${lt_cv_to_tool_file_cmd+:} false; then : 9253 $as_echo_n "(cached) " >&6 9254else 9255 #assume ordinary cross tools, or native build. 9256lt_cv_to_tool_file_cmd=func_convert_file_noop 9257case $host in 9258 *-*-mingw* ) 9259 case $build in 9260 *-*-mingw* ) # actually msys 9261 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 9262 ;; 9263 esac 9264 ;; 9265esac 9266 9267fi 9268 9269to_tool_file_cmd=$lt_cv_to_tool_file_cmd 9270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 9271$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 9272 9273 9274 9275 9276 9277{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 9278$as_echo_n "checking for $LD option to reload object files... " >&6; } 9279if ${lt_cv_ld_reload_flag+:} false; then : 9280 $as_echo_n "(cached) " >&6 9281else 9282 lt_cv_ld_reload_flag='-r' 9283fi 9284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 9285$as_echo "$lt_cv_ld_reload_flag" >&6; } 9286reload_flag=$lt_cv_ld_reload_flag 9287case $reload_flag in 9288"" | " "*) ;; 9289*) reload_flag=" $reload_flag" ;; 9290esac 9291reload_cmds='$LD$reload_flag -o $output$reload_objs' 9292case $host_os in 9293 cygwin* | mingw* | pw32* | cegcc*) 9294 if test "$GCC" != yes; then 9295 reload_cmds=false 9296 fi 9297 ;; 9298 darwin*) 9299 if test "$GCC" = yes; then 9300 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 9301 else 9302 reload_cmds='$LD$reload_flag -o $output$reload_objs' 9303 fi 9304 ;; 9305esac 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315if test -n "$ac_tool_prefix"; then 9316 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 9317set dummy ${ac_tool_prefix}objdump; ac_word=$2 9318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9319$as_echo_n "checking for $ac_word... " >&6; } 9320if ${ac_cv_prog_OBJDUMP+:} false; then : 9321 $as_echo_n "(cached) " >&6 9322else 9323 if test -n "$OBJDUMP"; then 9324 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 9325else 9326as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9327for as_dir in $PATH 9328do 9329 IFS=$as_save_IFS 9330 test -z "$as_dir" && as_dir=. 9331 for ac_exec_ext in '' $ac_executable_extensions; do 9332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9333 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 9334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9335 break 2 9336 fi 9337done 9338 done 9339IFS=$as_save_IFS 9340 9341fi 9342fi 9343OBJDUMP=$ac_cv_prog_OBJDUMP 9344if test -n "$OBJDUMP"; then 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 9346$as_echo "$OBJDUMP" >&6; } 9347else 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9349$as_echo "no" >&6; } 9350fi 9351 9352 9353fi 9354if test -z "$ac_cv_prog_OBJDUMP"; then 9355 ac_ct_OBJDUMP=$OBJDUMP 9356 # Extract the first word of "objdump", so it can be a program name with args. 9357set dummy objdump; ac_word=$2 9358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9359$as_echo_n "checking for $ac_word... " >&6; } 9360if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 9361 $as_echo_n "(cached) " >&6 9362else 9363 if test -n "$ac_ct_OBJDUMP"; then 9364 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 9365else 9366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9367for as_dir in $PATH 9368do 9369 IFS=$as_save_IFS 9370 test -z "$as_dir" && as_dir=. 9371 for ac_exec_ext in '' $ac_executable_extensions; do 9372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9373 ac_cv_prog_ac_ct_OBJDUMP="objdump" 9374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9375 break 2 9376 fi 9377done 9378 done 9379IFS=$as_save_IFS 9380 9381fi 9382fi 9383ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 9384if test -n "$ac_ct_OBJDUMP"; then 9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 9386$as_echo "$ac_ct_OBJDUMP" >&6; } 9387else 9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9389$as_echo "no" >&6; } 9390fi 9391 9392 if test "x$ac_ct_OBJDUMP" = x; then 9393 OBJDUMP="false" 9394 else 9395 case $cross_compiling:$ac_tool_warned in 9396yes:) 9397{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9398$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9399ac_tool_warned=yes ;; 9400esac 9401 OBJDUMP=$ac_ct_OBJDUMP 9402 fi 9403else 9404 OBJDUMP="$ac_cv_prog_OBJDUMP" 9405fi 9406 9407test -z "$OBJDUMP" && OBJDUMP=objdump 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 9418$as_echo_n "checking how to recognize dependent libraries... " >&6; } 9419if ${lt_cv_deplibs_check_method+:} false; then : 9420 $as_echo_n "(cached) " >&6 9421else 9422 lt_cv_file_magic_cmd='$MAGIC_CMD' 9423lt_cv_file_magic_test_file= 9424lt_cv_deplibs_check_method='unknown' 9425# Need to set the preceding variable on all platforms that support 9426# interlibrary dependencies. 9427# 'none' -- dependencies not supported. 9428# `unknown' -- same as none, but documents that we really don't know. 9429# 'pass_all' -- all dependencies passed with no checks. 9430# 'test_compile' -- check by making test program. 9431# 'file_magic [[regex]]' -- check by looking for files in library path 9432# which responds to the $file_magic_cmd with a given extended regex. 9433# If you have `file' or equivalent on your system and you're not sure 9434# whether `pass_all' will *always* work, you probably want this one. 9435 9436case $host_os in 9437aix[4-9]*) 9438 lt_cv_deplibs_check_method=pass_all 9439 ;; 9440 9441beos*) 9442 lt_cv_deplibs_check_method=pass_all 9443 ;; 9444 9445bsdi[45]*) 9446 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 9447 lt_cv_file_magic_cmd='/usr/bin/file -L' 9448 lt_cv_file_magic_test_file=/shlib/libc.so 9449 ;; 9450 9451cygwin*) 9452 # func_win32_libid is a shell function defined in ltmain.sh 9453 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 9454 lt_cv_file_magic_cmd='func_win32_libid' 9455 ;; 9456 9457mingw* | pw32*) 9458 # Base MSYS/MinGW do not provide the 'file' command needed by 9459 # func_win32_libid shell function, so use a weaker test based on 'objdump', 9460 # unless we find 'file', for example because we are cross-compiling. 9461 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 9462 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 9463 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 9464 lt_cv_file_magic_cmd='func_win32_libid' 9465 else 9466 # Keep this pattern in sync with the one in func_win32_libid. 9467 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 9468 lt_cv_file_magic_cmd='$OBJDUMP -f' 9469 fi 9470 ;; 9471 9472cegcc*) 9473 # use the weaker test based on 'objdump'. See mingw*. 9474 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 9475 lt_cv_file_magic_cmd='$OBJDUMP -f' 9476 ;; 9477 9478darwin* | rhapsody*) 9479 lt_cv_deplibs_check_method=pass_all 9480 ;; 9481 9482freebsd* | dragonfly*) 9483 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 9484 case $host_cpu in 9485 i*86 ) 9486 # Not sure whether the presence of OpenBSD here was a mistake. 9487 # Let's accept both of them until this is cleared up. 9488 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 9489 lt_cv_file_magic_cmd=/usr/bin/file 9490 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 9491 ;; 9492 esac 9493 else 9494 lt_cv_deplibs_check_method=pass_all 9495 fi 9496 ;; 9497 9498gnu*) 9499 lt_cv_deplibs_check_method=pass_all 9500 ;; 9501 9502haiku*) 9503 lt_cv_deplibs_check_method=pass_all 9504 ;; 9505 9506hpux10.20* | hpux11*) 9507 lt_cv_file_magic_cmd=/usr/bin/file 9508 case $host_cpu in 9509 ia64*) 9510 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 9511 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 9512 ;; 9513 hppa*64*) 9514 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 9515 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 9516 ;; 9517 *) 9518 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 9519 lt_cv_file_magic_test_file=/usr/lib/libc.sl 9520 ;; 9521 esac 9522 ;; 9523 9524interix[3-9]*) 9525 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 9526 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 9527 ;; 9528 9529irix5* | irix6* | nonstopux*) 9530 case $LD in 9531 *-32|*"-32 ") libmagic=32-bit;; 9532 *-n32|*"-n32 ") libmagic=N32;; 9533 *-64|*"-64 ") libmagic=64-bit;; 9534 *) libmagic=never-match;; 9535 esac 9536 lt_cv_deplibs_check_method=pass_all 9537 ;; 9538 9539# This must be Linux ELF. 9540linux* | k*bsd*-gnu | kopensolaris*-gnu) 9541 lt_cv_deplibs_check_method=pass_all 9542 ;; 9543 9544netbsd*) 9545 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 9546 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 9547 else 9548 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 9549 fi 9550 ;; 9551 9552newos6*) 9553 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 9554 lt_cv_file_magic_cmd=/usr/bin/file 9555 lt_cv_file_magic_test_file=/usr/lib/libnls.so 9556 ;; 9557 9558*nto* | *qnx*) 9559 lt_cv_deplibs_check_method=pass_all 9560 ;; 9561 9562openbsd*) 9563 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9564 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 9565 else 9566 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 9567 fi 9568 ;; 9569 9570osf3* | osf4* | osf5*) 9571 lt_cv_deplibs_check_method=pass_all 9572 ;; 9573 9574rdos*) 9575 lt_cv_deplibs_check_method=pass_all 9576 ;; 9577 9578solaris*) 9579 lt_cv_deplibs_check_method=pass_all 9580 ;; 9581 9582sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9583 lt_cv_deplibs_check_method=pass_all 9584 ;; 9585 9586sysv4 | sysv4.3*) 9587 case $host_vendor in 9588 motorola) 9589 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 9590 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 9591 ;; 9592 ncr) 9593 lt_cv_deplibs_check_method=pass_all 9594 ;; 9595 sequent) 9596 lt_cv_file_magic_cmd='/bin/file' 9597 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 9598 ;; 9599 sni) 9600 lt_cv_file_magic_cmd='/bin/file' 9601 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 9602 lt_cv_file_magic_test_file=/lib/libc.so 9603 ;; 9604 siemens) 9605 lt_cv_deplibs_check_method=pass_all 9606 ;; 9607 pc) 9608 lt_cv_deplibs_check_method=pass_all 9609 ;; 9610 esac 9611 ;; 9612 9613tpf*) 9614 lt_cv_deplibs_check_method=pass_all 9615 ;; 9616esac 9617 9618fi 9619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 9620$as_echo "$lt_cv_deplibs_check_method" >&6; } 9621 9622file_magic_glob= 9623want_nocaseglob=no 9624if test "$build" = "$host"; then 9625 case $host_os in 9626 mingw* | pw32*) 9627 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 9628 want_nocaseglob=yes 9629 else 9630 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 9631 fi 9632 ;; 9633 esac 9634fi 9635 9636file_magic_cmd=$lt_cv_file_magic_cmd 9637deplibs_check_method=$lt_cv_deplibs_check_method 9638test -z "$deplibs_check_method" && deplibs_check_method=unknown 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661if test -n "$ac_tool_prefix"; then 9662 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 9663set dummy ${ac_tool_prefix}dlltool; ac_word=$2 9664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9665$as_echo_n "checking for $ac_word... " >&6; } 9666if ${ac_cv_prog_DLLTOOL+:} false; then : 9667 $as_echo_n "(cached) " >&6 9668else 9669 if test -n "$DLLTOOL"; then 9670 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 9671else 9672as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9673for as_dir in $PATH 9674do 9675 IFS=$as_save_IFS 9676 test -z "$as_dir" && as_dir=. 9677 for ac_exec_ext in '' $ac_executable_extensions; do 9678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9679 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 9680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9681 break 2 9682 fi 9683done 9684 done 9685IFS=$as_save_IFS 9686 9687fi 9688fi 9689DLLTOOL=$ac_cv_prog_DLLTOOL 9690if test -n "$DLLTOOL"; then 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 9692$as_echo "$DLLTOOL" >&6; } 9693else 9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9695$as_echo "no" >&6; } 9696fi 9697 9698 9699fi 9700if test -z "$ac_cv_prog_DLLTOOL"; then 9701 ac_ct_DLLTOOL=$DLLTOOL 9702 # Extract the first word of "dlltool", so it can be a program name with args. 9703set dummy dlltool; ac_word=$2 9704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9705$as_echo_n "checking for $ac_word... " >&6; } 9706if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 9707 $as_echo_n "(cached) " >&6 9708else 9709 if test -n "$ac_ct_DLLTOOL"; then 9710 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 9711else 9712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9713for as_dir in $PATH 9714do 9715 IFS=$as_save_IFS 9716 test -z "$as_dir" && as_dir=. 9717 for ac_exec_ext in '' $ac_executable_extensions; do 9718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9719 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 9720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9721 break 2 9722 fi 9723done 9724 done 9725IFS=$as_save_IFS 9726 9727fi 9728fi 9729ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 9730if test -n "$ac_ct_DLLTOOL"; then 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 9732$as_echo "$ac_ct_DLLTOOL" >&6; } 9733else 9734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9735$as_echo "no" >&6; } 9736fi 9737 9738 if test "x$ac_ct_DLLTOOL" = x; then 9739 DLLTOOL="false" 9740 else 9741 case $cross_compiling:$ac_tool_warned in 9742yes:) 9743{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9744$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9745ac_tool_warned=yes ;; 9746esac 9747 DLLTOOL=$ac_ct_DLLTOOL 9748 fi 9749else 9750 DLLTOOL="$ac_cv_prog_DLLTOOL" 9751fi 9752 9753test -z "$DLLTOOL" && DLLTOOL=dlltool 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 9765$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 9766if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 9767 $as_echo_n "(cached) " >&6 9768else 9769 lt_cv_sharedlib_from_linklib_cmd='unknown' 9770 9771case $host_os in 9772cygwin* | mingw* | pw32* | cegcc*) 9773 # two different shell functions defined in ltmain.sh 9774 # decide which to use based on capabilities of $DLLTOOL 9775 case `$DLLTOOL --help 2>&1` in 9776 *--identify-strict*) 9777 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 9778 ;; 9779 *) 9780 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 9781 ;; 9782 esac 9783 ;; 9784*) 9785 # fallback: assume linklib IS sharedlib 9786 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 9787 ;; 9788esac 9789 9790fi 9791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 9792$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 9793sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 9794test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 9795 9796 9797 9798 9799 9800 9801 9802if test -n "$ac_tool_prefix"; then 9803 for ac_prog in ar 9804 do 9805 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 9806set dummy $ac_tool_prefix$ac_prog; ac_word=$2 9807{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9808$as_echo_n "checking for $ac_word... " >&6; } 9809if ${ac_cv_prog_AR+:} false; then : 9810 $as_echo_n "(cached) " >&6 9811else 9812 if test -n "$AR"; then 9813 ac_cv_prog_AR="$AR" # Let the user override the test. 9814else 9815as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9816for as_dir in $PATH 9817do 9818 IFS=$as_save_IFS 9819 test -z "$as_dir" && as_dir=. 9820 for ac_exec_ext in '' $ac_executable_extensions; do 9821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9822 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 9823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9824 break 2 9825 fi 9826done 9827 done 9828IFS=$as_save_IFS 9829 9830fi 9831fi 9832AR=$ac_cv_prog_AR 9833if test -n "$AR"; then 9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 9835$as_echo "$AR" >&6; } 9836else 9837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9838$as_echo "no" >&6; } 9839fi 9840 9841 9842 test -n "$AR" && break 9843 done 9844fi 9845if test -z "$AR"; then 9846 ac_ct_AR=$AR 9847 for ac_prog in ar 9848do 9849 # Extract the first word of "$ac_prog", so it can be a program name with args. 9850set dummy $ac_prog; ac_word=$2 9851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9852$as_echo_n "checking for $ac_word... " >&6; } 9853if ${ac_cv_prog_ac_ct_AR+:} false; then : 9854 $as_echo_n "(cached) " >&6 9855else 9856 if test -n "$ac_ct_AR"; then 9857 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 9858else 9859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9860for as_dir in $PATH 9861do 9862 IFS=$as_save_IFS 9863 test -z "$as_dir" && as_dir=. 9864 for ac_exec_ext in '' $ac_executable_extensions; do 9865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9866 ac_cv_prog_ac_ct_AR="$ac_prog" 9867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9868 break 2 9869 fi 9870done 9871 done 9872IFS=$as_save_IFS 9873 9874fi 9875fi 9876ac_ct_AR=$ac_cv_prog_ac_ct_AR 9877if test -n "$ac_ct_AR"; then 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 9879$as_echo "$ac_ct_AR" >&6; } 9880else 9881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9882$as_echo "no" >&6; } 9883fi 9884 9885 9886 test -n "$ac_ct_AR" && break 9887done 9888 9889 if test "x$ac_ct_AR" = x; then 9890 AR="false" 9891 else 9892 case $cross_compiling:$ac_tool_warned in 9893yes:) 9894{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9895$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9896ac_tool_warned=yes ;; 9897esac 9898 AR=$ac_ct_AR 9899 fi 9900fi 9901 9902: ${AR=ar} 9903: ${AR_FLAGS=cru} 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 9916$as_echo_n "checking for archiver @FILE support... " >&6; } 9917if ${lt_cv_ar_at_file+:} false; then : 9918 $as_echo_n "(cached) " >&6 9919else 9920 lt_cv_ar_at_file=no 9921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9922/* end confdefs.h. */ 9923 9924int 9925main () 9926{ 9927 9928 ; 9929 return 0; 9930} 9931_ACEOF 9932if ac_fn_c_try_compile "$LINENO"; then : 9933 echo conftest.$ac_objext > conftest.lst 9934 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 9935 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 9936 (eval $lt_ar_try) 2>&5 9937 ac_status=$? 9938 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9939 test $ac_status = 0; } 9940 if test "$ac_status" -eq 0; then 9941 # Ensure the archiver fails upon bogus file names. 9942 rm -f conftest.$ac_objext libconftest.a 9943 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 9944 (eval $lt_ar_try) 2>&5 9945 ac_status=$? 9946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9947 test $ac_status = 0; } 9948 if test "$ac_status" -ne 0; then 9949 lt_cv_ar_at_file=@ 9950 fi 9951 fi 9952 rm -f conftest.* libconftest.a 9953 9954fi 9955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9956 9957fi 9958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 9959$as_echo "$lt_cv_ar_at_file" >&6; } 9960 9961if test "x$lt_cv_ar_at_file" = xno; then 9962 archiver_list_spec= 9963else 9964 archiver_list_spec=$lt_cv_ar_at_file 9965fi 9966 9967 9968 9969 9970 9971 9972 9973if test -n "$ac_tool_prefix"; then 9974 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 9975set dummy ${ac_tool_prefix}strip; ac_word=$2 9976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9977$as_echo_n "checking for $ac_word... " >&6; } 9978if ${ac_cv_prog_STRIP+:} false; then : 9979 $as_echo_n "(cached) " >&6 9980else 9981 if test -n "$STRIP"; then 9982 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 9983else 9984as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9985for as_dir in $PATH 9986do 9987 IFS=$as_save_IFS 9988 test -z "$as_dir" && as_dir=. 9989 for ac_exec_ext in '' $ac_executable_extensions; do 9990 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9991 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 9992 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9993 break 2 9994 fi 9995done 9996 done 9997IFS=$as_save_IFS 9998 9999fi 10000fi 10001STRIP=$ac_cv_prog_STRIP 10002if test -n "$STRIP"; then 10003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 10004$as_echo "$STRIP" >&6; } 10005else 10006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10007$as_echo "no" >&6; } 10008fi 10009 10010 10011fi 10012if test -z "$ac_cv_prog_STRIP"; then 10013 ac_ct_STRIP=$STRIP 10014 # Extract the first word of "strip", so it can be a program name with args. 10015set dummy strip; ac_word=$2 10016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10017$as_echo_n "checking for $ac_word... " >&6; } 10018if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 10019 $as_echo_n "(cached) " >&6 10020else 10021 if test -n "$ac_ct_STRIP"; then 10022 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 10023else 10024as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10025for as_dir in $PATH 10026do 10027 IFS=$as_save_IFS 10028 test -z "$as_dir" && as_dir=. 10029 for ac_exec_ext in '' $ac_executable_extensions; do 10030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10031 ac_cv_prog_ac_ct_STRIP="strip" 10032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10033 break 2 10034 fi 10035done 10036 done 10037IFS=$as_save_IFS 10038 10039fi 10040fi 10041ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 10042if test -n "$ac_ct_STRIP"; then 10043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 10044$as_echo "$ac_ct_STRIP" >&6; } 10045else 10046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10047$as_echo "no" >&6; } 10048fi 10049 10050 if test "x$ac_ct_STRIP" = x; then 10051 STRIP=":" 10052 else 10053 case $cross_compiling:$ac_tool_warned in 10054yes:) 10055{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10056$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10057ac_tool_warned=yes ;; 10058esac 10059 STRIP=$ac_ct_STRIP 10060 fi 10061else 10062 STRIP="$ac_cv_prog_STRIP" 10063fi 10064 10065test -z "$STRIP" && STRIP=: 10066 10067 10068 10069 10070 10071 10072if test -n "$ac_tool_prefix"; then 10073 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 10074set dummy ${ac_tool_prefix}ranlib; ac_word=$2 10075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10076$as_echo_n "checking for $ac_word... " >&6; } 10077if ${ac_cv_prog_RANLIB+:} false; then : 10078 $as_echo_n "(cached) " >&6 10079else 10080 if test -n "$RANLIB"; then 10081 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 10082else 10083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10084for as_dir in $PATH 10085do 10086 IFS=$as_save_IFS 10087 test -z "$as_dir" && as_dir=. 10088 for ac_exec_ext in '' $ac_executable_extensions; do 10089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10090 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 10091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10092 break 2 10093 fi 10094done 10095 done 10096IFS=$as_save_IFS 10097 10098fi 10099fi 10100RANLIB=$ac_cv_prog_RANLIB 10101if test -n "$RANLIB"; then 10102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 10103$as_echo "$RANLIB" >&6; } 10104else 10105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10106$as_echo "no" >&6; } 10107fi 10108 10109 10110fi 10111if test -z "$ac_cv_prog_RANLIB"; then 10112 ac_ct_RANLIB=$RANLIB 10113 # Extract the first word of "ranlib", so it can be a program name with args. 10114set dummy ranlib; ac_word=$2 10115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10116$as_echo_n "checking for $ac_word... " >&6; } 10117if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 10118 $as_echo_n "(cached) " >&6 10119else 10120 if test -n "$ac_ct_RANLIB"; then 10121 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 10122else 10123as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10124for as_dir in $PATH 10125do 10126 IFS=$as_save_IFS 10127 test -z "$as_dir" && as_dir=. 10128 for ac_exec_ext in '' $ac_executable_extensions; do 10129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10130 ac_cv_prog_ac_ct_RANLIB="ranlib" 10131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10132 break 2 10133 fi 10134done 10135 done 10136IFS=$as_save_IFS 10137 10138fi 10139fi 10140ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 10141if test -n "$ac_ct_RANLIB"; then 10142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 10143$as_echo "$ac_ct_RANLIB" >&6; } 10144else 10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10146$as_echo "no" >&6; } 10147fi 10148 10149 if test "x$ac_ct_RANLIB" = x; then 10150 RANLIB=":" 10151 else 10152 case $cross_compiling:$ac_tool_warned in 10153yes:) 10154{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10155$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10156ac_tool_warned=yes ;; 10157esac 10158 RANLIB=$ac_ct_RANLIB 10159 fi 10160else 10161 RANLIB="$ac_cv_prog_RANLIB" 10162fi 10163 10164test -z "$RANLIB" && RANLIB=: 10165 10166 10167 10168 10169 10170 10171# Determine commands to create old-style static archives. 10172old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 10173old_postinstall_cmds='chmod 644 $oldlib' 10174old_postuninstall_cmds= 10175 10176if test -n "$RANLIB"; then 10177 case $host_os in 10178 openbsd*) 10179 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 10180 ;; 10181 *) 10182 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 10183 ;; 10184 esac 10185 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 10186fi 10187 10188case $host_os in 10189 darwin*) 10190 lock_old_archive_extraction=yes ;; 10191 *) 10192 lock_old_archive_extraction=no ;; 10193esac 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233# If no C compiler was specified, use CC. 10234LTCC=${LTCC-"$CC"} 10235 10236# If no C compiler flags were specified, use CFLAGS. 10237LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 10238 10239# Allow CC to be a program name with arguments. 10240compiler=$CC 10241 10242 10243# Check for command to grab the raw symbol name followed by C symbol from nm. 10244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 10245$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 10246if ${lt_cv_sys_global_symbol_pipe+:} false; then : 10247 $as_echo_n "(cached) " >&6 10248else 10249 10250# These are sane defaults that work on at least a few old systems. 10251# [They come from Ultrix. What could be older than Ultrix?!! ;)] 10252 10253# Character class describing NM global symbol codes. 10254symcode='[BCDEGRST]' 10255 10256# Regexp to match symbols that can be accessed directly from C. 10257sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 10258 10259# Define system-specific variables. 10260case $host_os in 10261aix*) 10262 symcode='[BCDT]' 10263 ;; 10264cygwin* | mingw* | pw32* | cegcc*) 10265 symcode='[ABCDGISTW]' 10266 ;; 10267hpux*) 10268 if test "$host_cpu" = ia64; then 10269 symcode='[ABCDEGRST]' 10270 fi 10271 ;; 10272irix* | nonstopux*) 10273 symcode='[BCDEGRST]' 10274 ;; 10275osf*) 10276 symcode='[BCDEGQRST]' 10277 ;; 10278solaris*) 10279 symcode='[BDRT]' 10280 ;; 10281sco3.2v5*) 10282 symcode='[DT]' 10283 ;; 10284sysv4.2uw2*) 10285 symcode='[DT]' 10286 ;; 10287sysv5* | sco5v6* | unixware* | OpenUNIX*) 10288 symcode='[ABDT]' 10289 ;; 10290sysv4) 10291 symcode='[DFNSTU]' 10292 ;; 10293esac 10294 10295# If we're using GNU nm, then use its standard symbol codes. 10296case `$NM -V 2>&1` in 10297*GNU* | *'with BFD'*) 10298 symcode='[ABCDGIRSTW]' ;; 10299esac 10300 10301# Transform an extracted symbol line into a proper C declaration. 10302# Some systems (esp. on ia64) link data and code symbols differently, 10303# so use this general approach. 10304lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 10305 10306# Transform an extracted symbol line into symbol name and symbol address 10307lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 10308lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 10309 10310# Handle CRLF in mingw tool chain 10311opt_cr= 10312case $build_os in 10313mingw*) 10314 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 10315 ;; 10316esac 10317 10318# Try without a prefix underscore, then with it. 10319for ac_symprfx in "" "_"; do 10320 10321 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 10322 symxfrm="\\1 $ac_symprfx\\2 \\2" 10323 10324 # Write the raw and C identifiers. 10325 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 10326 # Fake it for dumpbin and say T for any non-static function 10327 # and D for any global variable. 10328 # Also find C++ and __fastcall symbols from MSVC++, 10329 # which start with @ or ?. 10330 lt_cv_sys_global_symbol_pipe="$AWK '"\ 10331" {last_section=section; section=\$ 3};"\ 10332" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 10333" \$ 0!~/External *\|/{next};"\ 10334" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 10335" {if(hide[section]) next};"\ 10336" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 10337" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 10338" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 10339" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 10340" ' prfx=^$ac_symprfx" 10341 else 10342 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 10343 fi 10344 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 10345 10346 # Check to see that the pipe works correctly. 10347 pipe_works=no 10348 10349 rm -f conftest* 10350 cat > conftest.$ac_ext <<_LT_EOF 10351#ifdef __cplusplus 10352extern "C" { 10353#endif 10354char nm_test_var; 10355void nm_test_func(void); 10356void nm_test_func(void){} 10357#ifdef __cplusplus 10358} 10359#endif 10360int main(){nm_test_var='a';nm_test_func();return(0);} 10361_LT_EOF 10362 10363 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10364 (eval $ac_compile) 2>&5 10365 ac_status=$? 10366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10367 test $ac_status = 0; }; then 10368 # Now try to grab the symbols. 10369 nlist=conftest.nm 10370 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 10371 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 10372 ac_status=$? 10373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10374 test $ac_status = 0; } && test -s "$nlist"; then 10375 # Try sorting and uniquifying the output. 10376 if sort "$nlist" | uniq > "$nlist"T; then 10377 mv -f "$nlist"T "$nlist" 10378 else 10379 rm -f "$nlist"T 10380 fi 10381 10382 # Make sure that we snagged all the symbols we need. 10383 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 10384 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 10385 cat <<_LT_EOF > conftest.$ac_ext 10386/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 10387#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 10388/* DATA imports from DLLs on WIN32 con't be const, because runtime 10389 relocations are performed -- see ld's documentation on pseudo-relocs. */ 10390# define LT_DLSYM_CONST 10391#elif defined(__osf__) 10392/* This system does not cope well with relocations in const data. */ 10393# define LT_DLSYM_CONST 10394#else 10395# define LT_DLSYM_CONST const 10396#endif 10397 10398#ifdef __cplusplus 10399extern "C" { 10400#endif 10401 10402_LT_EOF 10403 # Now generate the symbol file. 10404 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 10405 10406 cat <<_LT_EOF >> conftest.$ac_ext 10407 10408/* The mapping between symbol names and symbols. */ 10409LT_DLSYM_CONST struct { 10410 const char *name; 10411 void *address; 10412} 10413lt__PROGRAM__LTX_preloaded_symbols[] = 10414{ 10415 { "@PROGRAM@", (void *) 0 }, 10416_LT_EOF 10417 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 10418 cat <<\_LT_EOF >> conftest.$ac_ext 10419 {0, (void *) 0} 10420}; 10421 10422/* This works around a problem in FreeBSD linker */ 10423#ifdef FREEBSD_WORKAROUND 10424static const void *lt_preloaded_setup() { 10425 return lt__PROGRAM__LTX_preloaded_symbols; 10426} 10427#endif 10428 10429#ifdef __cplusplus 10430} 10431#endif 10432_LT_EOF 10433 # Now try linking the two files. 10434 mv conftest.$ac_objext conftstm.$ac_objext 10435 lt_globsym_save_LIBS=$LIBS 10436 lt_globsym_save_CFLAGS=$CFLAGS 10437 LIBS="conftstm.$ac_objext" 10438 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 10439 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10440 (eval $ac_link) 2>&5 10441 ac_status=$? 10442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10443 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 10444 pipe_works=yes 10445 fi 10446 LIBS=$lt_globsym_save_LIBS 10447 CFLAGS=$lt_globsym_save_CFLAGS 10448 else 10449 echo "cannot find nm_test_func in $nlist" >&5 10450 fi 10451 else 10452 echo "cannot find nm_test_var in $nlist" >&5 10453 fi 10454 else 10455 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 10456 fi 10457 else 10458 echo "$progname: failed program was:" >&5 10459 cat conftest.$ac_ext >&5 10460 fi 10461 rm -rf conftest* conftst* 10462 10463 # Do not use the global_symbol_pipe unless it works. 10464 if test "$pipe_works" = yes; then 10465 break 10466 else 10467 lt_cv_sys_global_symbol_pipe= 10468 fi 10469done 10470 10471fi 10472 10473if test -z "$lt_cv_sys_global_symbol_pipe"; then 10474 lt_cv_sys_global_symbol_to_cdecl= 10475fi 10476if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 10477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 10478$as_echo "failed" >&6; } 10479else 10480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 10481$as_echo "ok" >&6; } 10482fi 10483 10484# Response file support. 10485if test "$lt_cv_nm_interface" = "MS dumpbin"; then 10486 nm_file_list_spec='@' 10487elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 10488 nm_file_list_spec='@' 10489fi 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 10518$as_echo_n "checking for sysroot... " >&6; } 10519 10520# Check whether --with-sysroot was given. 10521if test "${with_sysroot+set}" = set; then : 10522 withval=$with_sysroot; 10523else 10524 with_sysroot=no 10525fi 10526 10527 10528lt_sysroot= 10529case ${with_sysroot} in #( 10530 yes) 10531 if test "$GCC" = yes; then 10532 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 10533 fi 10534 ;; #( 10535 /*) 10536 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 10537 ;; #( 10538 no|'') 10539 ;; #( 10540 *) 10541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 10542$as_echo "${with_sysroot}" >&6; } 10543 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 10544 ;; 10545esac 10546 10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 10548$as_echo "${lt_sysroot:-no}" >&6; } 10549 10550 10551 10552 10553 10554# Check whether --enable-libtool-lock was given. 10555if test "${enable_libtool_lock+set}" = set; then : 10556 enableval=$enable_libtool_lock; 10557fi 10558 10559test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 10560 10561# Some flags need to be propagated to the compiler or linker for good 10562# libtool support. 10563case $host in 10564ia64-*-hpux*) 10565 # Find out which ABI we are using. 10566 echo 'int i;' > conftest.$ac_ext 10567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10568 (eval $ac_compile) 2>&5 10569 ac_status=$? 10570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10571 test $ac_status = 0; }; then 10572 case `/usr/bin/file conftest.$ac_objext` in 10573 *ELF-32*) 10574 HPUX_IA64_MODE="32" 10575 ;; 10576 *ELF-64*) 10577 HPUX_IA64_MODE="64" 10578 ;; 10579 esac 10580 fi 10581 rm -rf conftest* 10582 ;; 10583*-*-irix6*) 10584 # Find out which ABI we are using. 10585 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 10586 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10587 (eval $ac_compile) 2>&5 10588 ac_status=$? 10589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10590 test $ac_status = 0; }; then 10591 if test "$lt_cv_prog_gnu_ld" = yes; then 10592 case `/usr/bin/file conftest.$ac_objext` in 10593 *32-bit*) 10594 LD="${LD-ld} -melf32bsmip" 10595 ;; 10596 *N32*) 10597 LD="${LD-ld} -melf32bmipn32" 10598 ;; 10599 *64-bit*) 10600 LD="${LD-ld} -melf64bmip" 10601 ;; 10602 esac 10603 else 10604 case `/usr/bin/file conftest.$ac_objext` in 10605 *32-bit*) 10606 LD="${LD-ld} -32" 10607 ;; 10608 *N32*) 10609 LD="${LD-ld} -n32" 10610 ;; 10611 *64-bit*) 10612 LD="${LD-ld} -64" 10613 ;; 10614 esac 10615 fi 10616 fi 10617 rm -rf conftest* 10618 ;; 10619 10620x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 10621s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 10622 # Find out which ABI we are using. 10623 echo 'int i;' > conftest.$ac_ext 10624 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10625 (eval $ac_compile) 2>&5 10626 ac_status=$? 10627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10628 test $ac_status = 0; }; then 10629 case `/usr/bin/file conftest.o` in 10630 *32-bit*) 10631 case $host in 10632 x86_64-*kfreebsd*-gnu) 10633 LD="${LD-ld} -m elf_i386_fbsd" 10634 ;; 10635 x86_64-*linux*) 10636 LD="${LD-ld} -m elf_i386" 10637 ;; 10638 ppc64-*linux*|powerpc64-*linux*) 10639 LD="${LD-ld} -m elf32ppclinux" 10640 ;; 10641 s390x-*linux*) 10642 LD="${LD-ld} -m elf_s390" 10643 ;; 10644 sparc64-*linux*) 10645 LD="${LD-ld} -m elf32_sparc" 10646 ;; 10647 esac 10648 ;; 10649 *64-bit*) 10650 case $host in 10651 x86_64-*kfreebsd*-gnu) 10652 LD="${LD-ld} -m elf_x86_64_fbsd" 10653 ;; 10654 x86_64-*linux*) 10655 LD="${LD-ld} -m elf_x86_64" 10656 ;; 10657 ppc*-*linux*|powerpc*-*linux*) 10658 LD="${LD-ld} -m elf64ppc" 10659 ;; 10660 s390*-*linux*|s390*-*tpf*) 10661 LD="${LD-ld} -m elf64_s390" 10662 ;; 10663 sparc*-*linux*) 10664 LD="${LD-ld} -m elf64_sparc" 10665 ;; 10666 esac 10667 ;; 10668 esac 10669 fi 10670 rm -rf conftest* 10671 ;; 10672 10673*-*-sco3.2v5*) 10674 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 10675 SAVE_CFLAGS="$CFLAGS" 10676 CFLAGS="$CFLAGS -belf" 10677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 10678$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 10679if ${lt_cv_cc_needs_belf+:} false; then : 10680 $as_echo_n "(cached) " >&6 10681else 10682 ac_ext=c 10683ac_cpp='$CPP $CPPFLAGS' 10684ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10685ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10686ac_compiler_gnu=$ac_cv_c_compiler_gnu 10687 10688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10689/* end confdefs.h. */ 10690 10691int 10692main () 10693{ 10694 10695 ; 10696 return 0; 10697} 10698_ACEOF 10699if ac_fn_c_try_link "$LINENO"; then : 10700 lt_cv_cc_needs_belf=yes 10701else 10702 lt_cv_cc_needs_belf=no 10703fi 10704rm -f core conftest.err conftest.$ac_objext \ 10705 conftest$ac_exeext conftest.$ac_ext 10706 ac_ext=c 10707ac_cpp='$CPP $CPPFLAGS' 10708ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10709ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10710ac_compiler_gnu=$ac_cv_c_compiler_gnu 10711 10712fi 10713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 10714$as_echo "$lt_cv_cc_needs_belf" >&6; } 10715 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 10716 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 10717 CFLAGS="$SAVE_CFLAGS" 10718 fi 10719 ;; 10720sparc*-*solaris*) 10721 # Find out which ABI we are using. 10722 echo 'int i;' > conftest.$ac_ext 10723 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10724 (eval $ac_compile) 2>&5 10725 ac_status=$? 10726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10727 test $ac_status = 0; }; then 10728 case `/usr/bin/file conftest.o` in 10729 *64-bit*) 10730 case $lt_cv_prog_gnu_ld in 10731 yes*) LD="${LD-ld} -m elf64_sparc" ;; 10732 *) 10733 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 10734 LD="${LD-ld} -64" 10735 fi 10736 ;; 10737 esac 10738 ;; 10739 esac 10740 fi 10741 rm -rf conftest* 10742 ;; 10743esac 10744 10745need_locks="$enable_libtool_lock" 10746 10747if test -n "$ac_tool_prefix"; then 10748 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 10749set dummy ${ac_tool_prefix}mt; ac_word=$2 10750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10751$as_echo_n "checking for $ac_word... " >&6; } 10752if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 10753 $as_echo_n "(cached) " >&6 10754else 10755 if test -n "$MANIFEST_TOOL"; then 10756 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 10757else 10758as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10759for as_dir in $PATH 10760do 10761 IFS=$as_save_IFS 10762 test -z "$as_dir" && as_dir=. 10763 for ac_exec_ext in '' $ac_executable_extensions; do 10764 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10765 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 10766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10767 break 2 10768 fi 10769done 10770 done 10771IFS=$as_save_IFS 10772 10773fi 10774fi 10775MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 10776if test -n "$MANIFEST_TOOL"; then 10777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 10778$as_echo "$MANIFEST_TOOL" >&6; } 10779else 10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10781$as_echo "no" >&6; } 10782fi 10783 10784 10785fi 10786if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 10787 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 10788 # Extract the first word of "mt", so it can be a program name with args. 10789set dummy mt; ac_word=$2 10790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10791$as_echo_n "checking for $ac_word... " >&6; } 10792if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 10793 $as_echo_n "(cached) " >&6 10794else 10795 if test -n "$ac_ct_MANIFEST_TOOL"; then 10796 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 10797else 10798as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10799for as_dir in $PATH 10800do 10801 IFS=$as_save_IFS 10802 test -z "$as_dir" && as_dir=. 10803 for ac_exec_ext in '' $ac_executable_extensions; do 10804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10805 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 10806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10807 break 2 10808 fi 10809done 10810 done 10811IFS=$as_save_IFS 10812 10813fi 10814fi 10815ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 10816if test -n "$ac_ct_MANIFEST_TOOL"; then 10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 10818$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 10819else 10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10821$as_echo "no" >&6; } 10822fi 10823 10824 if test "x$ac_ct_MANIFEST_TOOL" = x; then 10825 MANIFEST_TOOL=":" 10826 else 10827 case $cross_compiling:$ac_tool_warned in 10828yes:) 10829{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10830$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10831ac_tool_warned=yes ;; 10832esac 10833 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 10834 fi 10835else 10836 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 10837fi 10838 10839test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 10840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 10841$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 10842if ${lt_cv_path_mainfest_tool+:} false; then : 10843 $as_echo_n "(cached) " >&6 10844else 10845 lt_cv_path_mainfest_tool=no 10846 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 10847 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 10848 cat conftest.err >&5 10849 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 10850 lt_cv_path_mainfest_tool=yes 10851 fi 10852 rm -f conftest* 10853fi 10854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 10855$as_echo "$lt_cv_path_mainfest_tool" >&6; } 10856if test "x$lt_cv_path_mainfest_tool" != xyes; then 10857 MANIFEST_TOOL=: 10858fi 10859 10860 10861 10862 10863 10864 10865 case $host_os in 10866 rhapsody* | darwin*) 10867 if test -n "$ac_tool_prefix"; then 10868 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 10869set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 10870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10871$as_echo_n "checking for $ac_word... " >&6; } 10872if ${ac_cv_prog_DSYMUTIL+:} false; then : 10873 $as_echo_n "(cached) " >&6 10874else 10875 if test -n "$DSYMUTIL"; then 10876 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 10877else 10878as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10879for as_dir in $PATH 10880do 10881 IFS=$as_save_IFS 10882 test -z "$as_dir" && as_dir=. 10883 for ac_exec_ext in '' $ac_executable_extensions; do 10884 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10885 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 10886 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10887 break 2 10888 fi 10889done 10890 done 10891IFS=$as_save_IFS 10892 10893fi 10894fi 10895DSYMUTIL=$ac_cv_prog_DSYMUTIL 10896if test -n "$DSYMUTIL"; then 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 10898$as_echo "$DSYMUTIL" >&6; } 10899else 10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10901$as_echo "no" >&6; } 10902fi 10903 10904 10905fi 10906if test -z "$ac_cv_prog_DSYMUTIL"; then 10907 ac_ct_DSYMUTIL=$DSYMUTIL 10908 # Extract the first word of "dsymutil", so it can be a program name with args. 10909set dummy dsymutil; ac_word=$2 10910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10911$as_echo_n "checking for $ac_word... " >&6; } 10912if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 10913 $as_echo_n "(cached) " >&6 10914else 10915 if test -n "$ac_ct_DSYMUTIL"; then 10916 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 10917else 10918as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10919for as_dir in $PATH 10920do 10921 IFS=$as_save_IFS 10922 test -z "$as_dir" && as_dir=. 10923 for ac_exec_ext in '' $ac_executable_extensions; do 10924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10925 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 10926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10927 break 2 10928 fi 10929done 10930 done 10931IFS=$as_save_IFS 10932 10933fi 10934fi 10935ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 10936if test -n "$ac_ct_DSYMUTIL"; then 10937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 10938$as_echo "$ac_ct_DSYMUTIL" >&6; } 10939else 10940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10941$as_echo "no" >&6; } 10942fi 10943 10944 if test "x$ac_ct_DSYMUTIL" = x; then 10945 DSYMUTIL=":" 10946 else 10947 case $cross_compiling:$ac_tool_warned in 10948yes:) 10949{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10950$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10951ac_tool_warned=yes ;; 10952esac 10953 DSYMUTIL=$ac_ct_DSYMUTIL 10954 fi 10955else 10956 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 10957fi 10958 10959 if test -n "$ac_tool_prefix"; then 10960 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 10961set dummy ${ac_tool_prefix}nmedit; ac_word=$2 10962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10963$as_echo_n "checking for $ac_word... " >&6; } 10964if ${ac_cv_prog_NMEDIT+:} false; then : 10965 $as_echo_n "(cached) " >&6 10966else 10967 if test -n "$NMEDIT"; then 10968 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 10969else 10970as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10971for as_dir in $PATH 10972do 10973 IFS=$as_save_IFS 10974 test -z "$as_dir" && as_dir=. 10975 for ac_exec_ext in '' $ac_executable_extensions; do 10976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10977 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 10978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10979 break 2 10980 fi 10981done 10982 done 10983IFS=$as_save_IFS 10984 10985fi 10986fi 10987NMEDIT=$ac_cv_prog_NMEDIT 10988if test -n "$NMEDIT"; then 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 10990$as_echo "$NMEDIT" >&6; } 10991else 10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10993$as_echo "no" >&6; } 10994fi 10995 10996 10997fi 10998if test -z "$ac_cv_prog_NMEDIT"; then 10999 ac_ct_NMEDIT=$NMEDIT 11000 # Extract the first word of "nmedit", so it can be a program name with args. 11001set dummy nmedit; ac_word=$2 11002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11003$as_echo_n "checking for $ac_word... " >&6; } 11004if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 11005 $as_echo_n "(cached) " >&6 11006else 11007 if test -n "$ac_ct_NMEDIT"; then 11008 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 11009else 11010as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11011for as_dir in $PATH 11012do 11013 IFS=$as_save_IFS 11014 test -z "$as_dir" && as_dir=. 11015 for ac_exec_ext in '' $ac_executable_extensions; do 11016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11017 ac_cv_prog_ac_ct_NMEDIT="nmedit" 11018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11019 break 2 11020 fi 11021done 11022 done 11023IFS=$as_save_IFS 11024 11025fi 11026fi 11027ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 11028if test -n "$ac_ct_NMEDIT"; then 11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 11030$as_echo "$ac_ct_NMEDIT" >&6; } 11031else 11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11033$as_echo "no" >&6; } 11034fi 11035 11036 if test "x$ac_ct_NMEDIT" = x; then 11037 NMEDIT=":" 11038 else 11039 case $cross_compiling:$ac_tool_warned in 11040yes:) 11041{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11042$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11043ac_tool_warned=yes ;; 11044esac 11045 NMEDIT=$ac_ct_NMEDIT 11046 fi 11047else 11048 NMEDIT="$ac_cv_prog_NMEDIT" 11049fi 11050 11051 if test -n "$ac_tool_prefix"; then 11052 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 11053set dummy ${ac_tool_prefix}lipo; ac_word=$2 11054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11055$as_echo_n "checking for $ac_word... " >&6; } 11056if ${ac_cv_prog_LIPO+:} false; then : 11057 $as_echo_n "(cached) " >&6 11058else 11059 if test -n "$LIPO"; then 11060 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 11061else 11062as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11063for as_dir in $PATH 11064do 11065 IFS=$as_save_IFS 11066 test -z "$as_dir" && as_dir=. 11067 for ac_exec_ext in '' $ac_executable_extensions; do 11068 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11069 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 11070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11071 break 2 11072 fi 11073done 11074 done 11075IFS=$as_save_IFS 11076 11077fi 11078fi 11079LIPO=$ac_cv_prog_LIPO 11080if test -n "$LIPO"; then 11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 11082$as_echo "$LIPO" >&6; } 11083else 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11085$as_echo "no" >&6; } 11086fi 11087 11088 11089fi 11090if test -z "$ac_cv_prog_LIPO"; then 11091 ac_ct_LIPO=$LIPO 11092 # Extract the first word of "lipo", so it can be a program name with args. 11093set dummy lipo; ac_word=$2 11094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11095$as_echo_n "checking for $ac_word... " >&6; } 11096if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 11097 $as_echo_n "(cached) " >&6 11098else 11099 if test -n "$ac_ct_LIPO"; then 11100 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 11101else 11102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11103for as_dir in $PATH 11104do 11105 IFS=$as_save_IFS 11106 test -z "$as_dir" && as_dir=. 11107 for ac_exec_ext in '' $ac_executable_extensions; do 11108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11109 ac_cv_prog_ac_ct_LIPO="lipo" 11110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11111 break 2 11112 fi 11113done 11114 done 11115IFS=$as_save_IFS 11116 11117fi 11118fi 11119ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 11120if test -n "$ac_ct_LIPO"; then 11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 11122$as_echo "$ac_ct_LIPO" >&6; } 11123else 11124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11125$as_echo "no" >&6; } 11126fi 11127 11128 if test "x$ac_ct_LIPO" = x; then 11129 LIPO=":" 11130 else 11131 case $cross_compiling:$ac_tool_warned in 11132yes:) 11133{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11134$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11135ac_tool_warned=yes ;; 11136esac 11137 LIPO=$ac_ct_LIPO 11138 fi 11139else 11140 LIPO="$ac_cv_prog_LIPO" 11141fi 11142 11143 if test -n "$ac_tool_prefix"; then 11144 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 11145set dummy ${ac_tool_prefix}otool; ac_word=$2 11146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11147$as_echo_n "checking for $ac_word... " >&6; } 11148if ${ac_cv_prog_OTOOL+:} false; then : 11149 $as_echo_n "(cached) " >&6 11150else 11151 if test -n "$OTOOL"; then 11152 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 11153else 11154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11155for as_dir in $PATH 11156do 11157 IFS=$as_save_IFS 11158 test -z "$as_dir" && as_dir=. 11159 for ac_exec_ext in '' $ac_executable_extensions; do 11160 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11161 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 11162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11163 break 2 11164 fi 11165done 11166 done 11167IFS=$as_save_IFS 11168 11169fi 11170fi 11171OTOOL=$ac_cv_prog_OTOOL 11172if test -n "$OTOOL"; then 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 11174$as_echo "$OTOOL" >&6; } 11175else 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11177$as_echo "no" >&6; } 11178fi 11179 11180 11181fi 11182if test -z "$ac_cv_prog_OTOOL"; then 11183 ac_ct_OTOOL=$OTOOL 11184 # Extract the first word of "otool", so it can be a program name with args. 11185set dummy otool; ac_word=$2 11186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11187$as_echo_n "checking for $ac_word... " >&6; } 11188if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 11189 $as_echo_n "(cached) " >&6 11190else 11191 if test -n "$ac_ct_OTOOL"; then 11192 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 11193else 11194as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11195for as_dir in $PATH 11196do 11197 IFS=$as_save_IFS 11198 test -z "$as_dir" && as_dir=. 11199 for ac_exec_ext in '' $ac_executable_extensions; do 11200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11201 ac_cv_prog_ac_ct_OTOOL="otool" 11202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11203 break 2 11204 fi 11205done 11206 done 11207IFS=$as_save_IFS 11208 11209fi 11210fi 11211ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 11212if test -n "$ac_ct_OTOOL"; then 11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 11214$as_echo "$ac_ct_OTOOL" >&6; } 11215else 11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11217$as_echo "no" >&6; } 11218fi 11219 11220 if test "x$ac_ct_OTOOL" = x; then 11221 OTOOL=":" 11222 else 11223 case $cross_compiling:$ac_tool_warned in 11224yes:) 11225{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11226$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11227ac_tool_warned=yes ;; 11228esac 11229 OTOOL=$ac_ct_OTOOL 11230 fi 11231else 11232 OTOOL="$ac_cv_prog_OTOOL" 11233fi 11234 11235 if test -n "$ac_tool_prefix"; then 11236 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 11237set dummy ${ac_tool_prefix}otool64; ac_word=$2 11238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11239$as_echo_n "checking for $ac_word... " >&6; } 11240if ${ac_cv_prog_OTOOL64+:} false; then : 11241 $as_echo_n "(cached) " >&6 11242else 11243 if test -n "$OTOOL64"; then 11244 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 11245else 11246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11247for as_dir in $PATH 11248do 11249 IFS=$as_save_IFS 11250 test -z "$as_dir" && as_dir=. 11251 for ac_exec_ext in '' $ac_executable_extensions; do 11252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11253 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 11254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11255 break 2 11256 fi 11257done 11258 done 11259IFS=$as_save_IFS 11260 11261fi 11262fi 11263OTOOL64=$ac_cv_prog_OTOOL64 11264if test -n "$OTOOL64"; then 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 11266$as_echo "$OTOOL64" >&6; } 11267else 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11269$as_echo "no" >&6; } 11270fi 11271 11272 11273fi 11274if test -z "$ac_cv_prog_OTOOL64"; then 11275 ac_ct_OTOOL64=$OTOOL64 11276 # Extract the first word of "otool64", so it can be a program name with args. 11277set dummy otool64; ac_word=$2 11278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11279$as_echo_n "checking for $ac_word... " >&6; } 11280if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 11281 $as_echo_n "(cached) " >&6 11282else 11283 if test -n "$ac_ct_OTOOL64"; then 11284 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 11285else 11286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11287for as_dir in $PATH 11288do 11289 IFS=$as_save_IFS 11290 test -z "$as_dir" && as_dir=. 11291 for ac_exec_ext in '' $ac_executable_extensions; do 11292 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11293 ac_cv_prog_ac_ct_OTOOL64="otool64" 11294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11295 break 2 11296 fi 11297done 11298 done 11299IFS=$as_save_IFS 11300 11301fi 11302fi 11303ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 11304if test -n "$ac_ct_OTOOL64"; then 11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 11306$as_echo "$ac_ct_OTOOL64" >&6; } 11307else 11308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11309$as_echo "no" >&6; } 11310fi 11311 11312 if test "x$ac_ct_OTOOL64" = x; then 11313 OTOOL64=":" 11314 else 11315 case $cross_compiling:$ac_tool_warned in 11316yes:) 11317{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11318$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11319ac_tool_warned=yes ;; 11320esac 11321 OTOOL64=$ac_ct_OTOOL64 11322 fi 11323else 11324 OTOOL64="$ac_cv_prog_OTOOL64" 11325fi 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 11354$as_echo_n "checking for -single_module linker flag... " >&6; } 11355if ${lt_cv_apple_cc_single_mod+:} false; then : 11356 $as_echo_n "(cached) " >&6 11357else 11358 lt_cv_apple_cc_single_mod=no 11359 if test -z "${LT_MULTI_MODULE}"; then 11360 # By default we will add the -single_module flag. You can override 11361 # by either setting the environment variable LT_MULTI_MODULE 11362 # non-empty at configure time, or by adding -multi_module to the 11363 # link flags. 11364 rm -rf libconftest.dylib* 11365 echo "int foo(void){return 1;}" > conftest.c 11366 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 11367-dynamiclib -Wl,-single_module conftest.c" >&5 11368 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 11369 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 11370 _lt_result=$? 11371 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 11372 lt_cv_apple_cc_single_mod=yes 11373 else 11374 cat conftest.err >&5 11375 fi 11376 rm -rf libconftest.dylib* 11377 rm -f conftest.* 11378 fi 11379fi 11380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 11381$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 11382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 11383$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 11384if ${lt_cv_ld_exported_symbols_list+:} false; then : 11385 $as_echo_n "(cached) " >&6 11386else 11387 lt_cv_ld_exported_symbols_list=no 11388 save_LDFLAGS=$LDFLAGS 11389 echo "_main" > conftest.sym 11390 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 11391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11392/* end confdefs.h. */ 11393 11394int 11395main () 11396{ 11397 11398 ; 11399 return 0; 11400} 11401_ACEOF 11402if ac_fn_c_try_link "$LINENO"; then : 11403 lt_cv_ld_exported_symbols_list=yes 11404else 11405 lt_cv_ld_exported_symbols_list=no 11406fi 11407rm -f core conftest.err conftest.$ac_objext \ 11408 conftest$ac_exeext conftest.$ac_ext 11409 LDFLAGS="$save_LDFLAGS" 11410 11411fi 11412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 11413$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 11415$as_echo_n "checking for -force_load linker flag... " >&6; } 11416if ${lt_cv_ld_force_load+:} false; then : 11417 $as_echo_n "(cached) " >&6 11418else 11419 lt_cv_ld_force_load=no 11420 cat > conftest.c << _LT_EOF 11421int forced_loaded() { return 2;} 11422_LT_EOF 11423 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 11424 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 11425 echo "$AR cru libconftest.a conftest.o" >&5 11426 $AR cru libconftest.a conftest.o 2>&5 11427 echo "$RANLIB libconftest.a" >&5 11428 $RANLIB libconftest.a 2>&5 11429 cat > conftest.c << _LT_EOF 11430int main() { return 0;} 11431_LT_EOF 11432 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 11433 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 11434 _lt_result=$? 11435 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 11436 lt_cv_ld_force_load=yes 11437 else 11438 cat conftest.err >&5 11439 fi 11440 rm -f conftest.err libconftest.a conftest conftest.c 11441 rm -rf conftest.dSYM 11442 11443fi 11444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 11445$as_echo "$lt_cv_ld_force_load" >&6; } 11446 case $host_os in 11447 rhapsody* | darwin1.[012]) 11448 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 11449 darwin1.*) 11450 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 11451 darwin*) # darwin 5.x on 11452 # if running on 10.5 or later, the deployment target defaults 11453 # to the OS version, if on x86, and 10.4, the deployment 11454 # target defaults to 10.4. Don't you love it? 11455 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 11456 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 11457 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 11458 10.[012]*) 11459 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 11460 10.*) 11461 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 11462 esac 11463 ;; 11464 esac 11465 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 11466 _lt_dar_single_mod='$single_module' 11467 fi 11468 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 11469 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 11470 else 11471 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 11472 fi 11473 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 11474 _lt_dsymutil='~$DSYMUTIL $lib || :' 11475 else 11476 _lt_dsymutil= 11477 fi 11478 ;; 11479 esac 11480 11481for ac_header in dlfcn.h 11482do : 11483 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 11484" 11485if test "x$ac_cv_header_dlfcn_h" = xyes; then : 11486 cat >>confdefs.h <<_ACEOF 11487#define HAVE_DLFCN_H 1 11488_ACEOF 11489 11490fi 11491 11492done 11493 11494 11495 11496 11497func_stripname_cnf () 11498{ 11499 case ${2} in 11500 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 11501 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 11502 esac 11503} # func_stripname_cnf 11504 11505 11506 11507 11508 11509# Set options 11510 11511 11512 11513 enable_dlopen=no 11514 11515 11516 enable_win32_dll=no 11517 11518 11519 11520 # Check whether --enable-static was given. 11521if test "${enable_static+set}" = set; then : 11522 enableval=$enable_static; p=${PACKAGE-default} 11523 case $enableval in 11524 yes) enable_static=yes ;; 11525 no) enable_static=no ;; 11526 *) 11527 enable_static=no 11528 # Look at the argument we got. We use all the common list separators. 11529 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 11530 for pkg in $enableval; do 11531 IFS="$lt_save_ifs" 11532 if test "X$pkg" = "X$p"; then 11533 enable_static=yes 11534 fi 11535 done 11536 IFS="$lt_save_ifs" 11537 ;; 11538 esac 11539else 11540 enable_static=yes 11541fi 11542 11543 11544 11545 11546 11547 11548 11549 11550 11551 11552# Check whether --with-pic was given. 11553if test "${with_pic+set}" = set; then : 11554 withval=$with_pic; pic_mode="$withval" 11555else 11556 pic_mode=default 11557fi 11558 11559 11560test -z "$pic_mode" && pic_mode=default 11561 11562 11563 11564 11565 11566 11567 11568 # Check whether --enable-fast-install was given. 11569if test "${enable_fast_install+set}" = set; then : 11570 enableval=$enable_fast_install; p=${PACKAGE-default} 11571 case $enableval in 11572 yes) enable_fast_install=yes ;; 11573 no) enable_fast_install=no ;; 11574 *) 11575 enable_fast_install=no 11576 # Look at the argument we got. We use all the common list separators. 11577 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 11578 for pkg in $enableval; do 11579 IFS="$lt_save_ifs" 11580 if test "X$pkg" = "X$p"; then 11581 enable_fast_install=yes 11582 fi 11583 done 11584 IFS="$lt_save_ifs" 11585 ;; 11586 esac 11587else 11588 enable_fast_install=yes 11589fi 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601# This can be used to rebuild libtool when needed 11602LIBTOOL_DEPS="$ltmain" 11603 11604# Always use our own libtool. 11605LIBTOOL='$(SHELL) $(top_builddir)/libtool' 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632test -z "$LN_S" && LN_S="ln -s" 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647if test -n "${ZSH_VERSION+set}" ; then 11648 setopt NO_GLOB_SUBST 11649fi 11650 11651{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 11652$as_echo_n "checking for objdir... " >&6; } 11653if ${lt_cv_objdir+:} false; then : 11654 $as_echo_n "(cached) " >&6 11655else 11656 rm -f .libs 2>/dev/null 11657mkdir .libs 2>/dev/null 11658if test -d .libs; then 11659 lt_cv_objdir=.libs 11660else 11661 # MS-DOS does not allow filenames that begin with a dot. 11662 lt_cv_objdir=_libs 11663fi 11664rmdir .libs 2>/dev/null 11665fi 11666{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 11667$as_echo "$lt_cv_objdir" >&6; } 11668objdir=$lt_cv_objdir 11669 11670 11671 11672 11673 11674cat >>confdefs.h <<_ACEOF 11675#define LT_OBJDIR "$lt_cv_objdir/" 11676_ACEOF 11677 11678 11679 11680 11681case $host_os in 11682aix3*) 11683 # AIX sometimes has problems with the GCC collect2 program. For some 11684 # reason, if we set the COLLECT_NAMES environment variable, the problems 11685 # vanish in a puff of smoke. 11686 if test "X${COLLECT_NAMES+set}" != Xset; then 11687 COLLECT_NAMES= 11688 export COLLECT_NAMES 11689 fi 11690 ;; 11691esac 11692 11693# Global variables: 11694ofile=libtool 11695can_build_shared=yes 11696 11697# All known linkers require a `.a' archive for static linking (except MSVC, 11698# which needs '.lib'). 11699libext=a 11700 11701with_gnu_ld="$lt_cv_prog_gnu_ld" 11702 11703old_CC="$CC" 11704old_CFLAGS="$CFLAGS" 11705 11706# Set sane defaults for various variables 11707test -z "$CC" && CC=cc 11708test -z "$LTCC" && LTCC=$CC 11709test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 11710test -z "$LD" && LD=ld 11711test -z "$ac_objext" && ac_objext=o 11712 11713for cc_temp in $compiler""; do 11714 case $cc_temp in 11715 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 11716 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 11717 \-*) ;; 11718 *) break;; 11719 esac 11720done 11721cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 11722 11723 11724# Only perform the check for file, if the check method requires it 11725test -z "$MAGIC_CMD" && MAGIC_CMD=file 11726case $deplibs_check_method in 11727file_magic*) 11728 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 11730$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 11731if ${lt_cv_path_MAGIC_CMD+:} false; then : 11732 $as_echo_n "(cached) " >&6 11733else 11734 case $MAGIC_CMD in 11735[\\/*] | ?:[\\/]*) 11736 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 11737 ;; 11738*) 11739 lt_save_MAGIC_CMD="$MAGIC_CMD" 11740 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11741 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 11742 for ac_dir in $ac_dummy; do 11743 IFS="$lt_save_ifs" 11744 test -z "$ac_dir" && ac_dir=. 11745 if test -f $ac_dir/${ac_tool_prefix}file; then 11746 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 11747 if test -n "$file_magic_test_file"; then 11748 case $deplibs_check_method in 11749 "file_magic "*) 11750 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 11751 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 11752 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 11753 $EGREP "$file_magic_regex" > /dev/null; then 11754 : 11755 else 11756 cat <<_LT_EOF 1>&2 11757 11758*** Warning: the command libtool uses to detect shared libraries, 11759*** $file_magic_cmd, produces output that libtool cannot recognize. 11760*** The result is that libtool may fail to recognize shared libraries 11761*** as such. This will affect the creation of libtool libraries that 11762*** depend on shared libraries, but programs linked with such libtool 11763*** libraries will work regardless of this problem. Nevertheless, you 11764*** may want to report the problem to your system manager and/or to 11765*** bug-libtool@gnu.org 11766 11767_LT_EOF 11768 fi ;; 11769 esac 11770 fi 11771 break 11772 fi 11773 done 11774 IFS="$lt_save_ifs" 11775 MAGIC_CMD="$lt_save_MAGIC_CMD" 11776 ;; 11777esac 11778fi 11779 11780MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 11781if test -n "$MAGIC_CMD"; then 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 11783$as_echo "$MAGIC_CMD" >&6; } 11784else 11785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11786$as_echo "no" >&6; } 11787fi 11788 11789 11790 11791 11792 11793if test -z "$lt_cv_path_MAGIC_CMD"; then 11794 if test -n "$ac_tool_prefix"; then 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 11796$as_echo_n "checking for file... " >&6; } 11797if ${lt_cv_path_MAGIC_CMD+:} false; then : 11798 $as_echo_n "(cached) " >&6 11799else 11800 case $MAGIC_CMD in 11801[\\/*] | ?:[\\/]*) 11802 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 11803 ;; 11804*) 11805 lt_save_MAGIC_CMD="$MAGIC_CMD" 11806 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11807 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 11808 for ac_dir in $ac_dummy; do 11809 IFS="$lt_save_ifs" 11810 test -z "$ac_dir" && ac_dir=. 11811 if test -f $ac_dir/file; then 11812 lt_cv_path_MAGIC_CMD="$ac_dir/file" 11813 if test -n "$file_magic_test_file"; then 11814 case $deplibs_check_method in 11815 "file_magic "*) 11816 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 11817 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 11818 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 11819 $EGREP "$file_magic_regex" > /dev/null; then 11820 : 11821 else 11822 cat <<_LT_EOF 1>&2 11823 11824*** Warning: the command libtool uses to detect shared libraries, 11825*** $file_magic_cmd, produces output that libtool cannot recognize. 11826*** The result is that libtool may fail to recognize shared libraries 11827*** as such. This will affect the creation of libtool libraries that 11828*** depend on shared libraries, but programs linked with such libtool 11829*** libraries will work regardless of this problem. Nevertheless, you 11830*** may want to report the problem to your system manager and/or to 11831*** bug-libtool@gnu.org 11832 11833_LT_EOF 11834 fi ;; 11835 esac 11836 fi 11837 break 11838 fi 11839 done 11840 IFS="$lt_save_ifs" 11841 MAGIC_CMD="$lt_save_MAGIC_CMD" 11842 ;; 11843esac 11844fi 11845 11846MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 11847if test -n "$MAGIC_CMD"; then 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 11849$as_echo "$MAGIC_CMD" >&6; } 11850else 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11852$as_echo "no" >&6; } 11853fi 11854 11855 11856 else 11857 MAGIC_CMD=: 11858 fi 11859fi 11860 11861 fi 11862 ;; 11863esac 11864 11865# Use C for the default configuration in the libtool script 11866 11867lt_save_CC="$CC" 11868ac_ext=c 11869ac_cpp='$CPP $CPPFLAGS' 11870ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11871ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11872ac_compiler_gnu=$ac_cv_c_compiler_gnu 11873 11874 11875# Source file extension for C test sources. 11876ac_ext=c 11877 11878# Object file extension for compiled C test sources. 11879objext=o 11880objext=$objext 11881 11882# Code to be used in simple compile tests 11883lt_simple_compile_test_code="int some_variable = 0;" 11884 11885# Code to be used in simple link tests 11886lt_simple_link_test_code='int main(){return(0);}' 11887 11888 11889 11890 11891 11892 11893 11894# If no C compiler was specified, use CC. 11895LTCC=${LTCC-"$CC"} 11896 11897# If no C compiler flags were specified, use CFLAGS. 11898LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11899 11900# Allow CC to be a program name with arguments. 11901compiler=$CC 11902 11903# Save the default compiler, since it gets overwritten when the other 11904# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 11905compiler_DEFAULT=$CC 11906 11907# save warnings/boilerplate of simple test code 11908ac_outfile=conftest.$ac_objext 11909echo "$lt_simple_compile_test_code" >conftest.$ac_ext 11910eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11911_lt_compiler_boilerplate=`cat conftest.err` 11912$RM conftest* 11913 11914ac_outfile=conftest.$ac_objext 11915echo "$lt_simple_link_test_code" >conftest.$ac_ext 11916eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11917_lt_linker_boilerplate=`cat conftest.err` 11918$RM -r conftest* 11919 11920 11921## CAVEAT EMPTOR: 11922## There is no encapsulation within the following macros, do not change 11923## the running order or otherwise move them around unless you know exactly 11924## what you are doing... 11925if test -n "$compiler"; then 11926 11927lt_prog_compiler_no_builtin_flag= 11928 11929if test "$GCC" = yes; then 11930 case $cc_basename in 11931 nvcc*) 11932 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 11933 *) 11934 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 11935 esac 11936 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 11938$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 11939if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 11940 $as_echo_n "(cached) " >&6 11941else 11942 lt_cv_prog_compiler_rtti_exceptions=no 11943 ac_outfile=conftest.$ac_objext 11944 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11945 lt_compiler_flag="-fno-rtti -fno-exceptions" 11946 # Insert the option either (1) after the last *FLAGS variable, or 11947 # (2) before a word containing "conftest.", or (3) at the end. 11948 # Note that $ac_compile itself does not contain backslashes and begins 11949 # with a dollar sign (not a hyphen), so the echo should work correctly. 11950 # The option is referenced via a variable to avoid confusing sed. 11951 lt_compile=`echo "$ac_compile" | $SED \ 11952 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11953 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11954 -e 's:$: $lt_compiler_flag:'` 11955 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11956 (eval "$lt_compile" 2>conftest.err) 11957 ac_status=$? 11958 cat conftest.err >&5 11959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11960 if (exit $ac_status) && test -s "$ac_outfile"; then 11961 # The compiler can only warn and ignore the option if not recognized 11962 # So say no if there are warnings other than the usual output. 11963 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 11964 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11965 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 11966 lt_cv_prog_compiler_rtti_exceptions=yes 11967 fi 11968 fi 11969 $RM conftest* 11970 11971fi 11972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 11973$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 11974 11975if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 11976 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 11977else 11978 : 11979fi 11980 11981fi 11982 11983 11984 11985 11986 11987 11988 lt_prog_compiler_wl= 11989lt_prog_compiler_pic= 11990lt_prog_compiler_static= 11991 11992 11993 if test "$GCC" = yes; then 11994 lt_prog_compiler_wl='-Wl,' 11995 lt_prog_compiler_static='-static' 11996 11997 case $host_os in 11998 aix*) 11999 # All AIX code is PIC. 12000 if test "$host_cpu" = ia64; then 12001 # AIX 5 now supports IA64 processor 12002 lt_prog_compiler_static='-Bstatic' 12003 fi 12004 ;; 12005 12006 amigaos*) 12007 case $host_cpu in 12008 powerpc) 12009 # see comment about AmigaOS4 .so support 12010 lt_prog_compiler_pic='-fPIC' 12011 ;; 12012 m68k) 12013 # FIXME: we need at least 68020 code to build shared libraries, but 12014 # adding the `-m68020' flag to GCC prevents building anything better, 12015 # like `-m68040'. 12016 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 12017 ;; 12018 esac 12019 ;; 12020 12021 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 12022 # PIC is the default for these OSes. 12023 ;; 12024 12025 mingw* | cygwin* | pw32* | os2* | cegcc*) 12026 # This hack is so that the source file can tell whether it is being 12027 # built for inclusion in a dll (and should export symbols for example). 12028 # Although the cygwin gcc ignores -fPIC, still need this for old-style 12029 # (--disable-auto-import) libraries 12030 lt_prog_compiler_pic='-DDLL_EXPORT' 12031 ;; 12032 12033 darwin* | rhapsody*) 12034 # PIC is the default on this platform 12035 # Common symbols not allowed in MH_DYLIB files 12036 lt_prog_compiler_pic='-fno-common' 12037 ;; 12038 12039 haiku*) 12040 # PIC is the default for Haiku. 12041 # The "-static" flag exists, but is broken. 12042 lt_prog_compiler_static= 12043 ;; 12044 12045 hpux*) 12046 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 12047 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 12048 # sets the default TLS model and affects inlining. 12049 case $host_cpu in 12050 hppa*64*) 12051 # +Z the default 12052 ;; 12053 *) 12054 lt_prog_compiler_pic='-fPIC' 12055 ;; 12056 esac 12057 ;; 12058 12059 interix[3-9]*) 12060 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 12061 # Instead, we relocate shared libraries at runtime. 12062 ;; 12063 12064 msdosdjgpp*) 12065 # Just because we use GCC doesn't mean we suddenly get shared libraries 12066 # on systems that don't support them. 12067 lt_prog_compiler_can_build_shared=no 12068 enable_shared=no 12069 ;; 12070 12071 *nto* | *qnx*) 12072 # QNX uses GNU C++, but need to define -shared option too, otherwise 12073 # it will coredump. 12074 lt_prog_compiler_pic='-fPIC -shared' 12075 ;; 12076 12077 sysv4*MP*) 12078 if test -d /usr/nec; then 12079 lt_prog_compiler_pic=-Kconform_pic 12080 fi 12081 ;; 12082 12083 *) 12084 lt_prog_compiler_pic='-fPIC' 12085 ;; 12086 esac 12087 12088 case $cc_basename in 12089 nvcc*) # Cuda Compiler Driver 2.2 12090 lt_prog_compiler_wl='-Xlinker ' 12091 lt_prog_compiler_pic='-Xcompiler -fPIC' 12092 ;; 12093 esac 12094 else 12095 # PORTME Check for flag to pass linker flags through the system compiler. 12096 case $host_os in 12097 aix*) 12098 lt_prog_compiler_wl='-Wl,' 12099 if test "$host_cpu" = ia64; then 12100 # AIX 5 now supports IA64 processor 12101 lt_prog_compiler_static='-Bstatic' 12102 else 12103 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 12104 fi 12105 ;; 12106 12107 mingw* | cygwin* | pw32* | os2* | cegcc*) 12108 # This hack is so that the source file can tell whether it is being 12109 # built for inclusion in a dll (and should export symbols for example). 12110 lt_prog_compiler_pic='-DDLL_EXPORT' 12111 ;; 12112 12113 hpux9* | hpux10* | hpux11*) 12114 lt_prog_compiler_wl='-Wl,' 12115 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 12116 # not for PA HP-UX. 12117 case $host_cpu in 12118 hppa*64*|ia64*) 12119 # +Z the default 12120 ;; 12121 *) 12122 lt_prog_compiler_pic='+Z' 12123 ;; 12124 esac 12125 # Is there a better lt_prog_compiler_static that works with the bundled CC? 12126 lt_prog_compiler_static='${wl}-a ${wl}archive' 12127 ;; 12128 12129 irix5* | irix6* | nonstopux*) 12130 lt_prog_compiler_wl='-Wl,' 12131 # PIC (with -KPIC) is the default. 12132 lt_prog_compiler_static='-non_shared' 12133 ;; 12134 12135 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12136 case $cc_basename in 12137 # old Intel for x86_64 which still supported -KPIC. 12138 ecc*) 12139 lt_prog_compiler_wl='-Wl,' 12140 lt_prog_compiler_pic='-KPIC' 12141 lt_prog_compiler_static='-static' 12142 ;; 12143 # icc used to be incompatible with GCC. 12144 # ICC 10 doesn't accept -KPIC any more. 12145 icc* | ifort*) 12146 lt_prog_compiler_wl='-Wl,' 12147 lt_prog_compiler_pic='-fPIC' 12148 lt_prog_compiler_static='-static' 12149 ;; 12150 # Lahey Fortran 8.1. 12151 lf95*) 12152 lt_prog_compiler_wl='-Wl,' 12153 lt_prog_compiler_pic='--shared' 12154 lt_prog_compiler_static='--static' 12155 ;; 12156 nagfor*) 12157 # NAG Fortran compiler 12158 lt_prog_compiler_wl='-Wl,-Wl,,' 12159 lt_prog_compiler_pic='-PIC' 12160 lt_prog_compiler_static='-Bstatic' 12161 ;; 12162 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 12163 # Portland Group compilers (*not* the Pentium gcc compiler, 12164 # which looks to be a dead project) 12165 lt_prog_compiler_wl='-Wl,' 12166 lt_prog_compiler_pic='-fpic' 12167 lt_prog_compiler_static='-Bstatic' 12168 ;; 12169 ccc*) 12170 lt_prog_compiler_wl='-Wl,' 12171 # All Alpha code is PIC. 12172 lt_prog_compiler_static='-non_shared' 12173 ;; 12174 xl* | bgxl* | bgf* | mpixl*) 12175 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 12176 lt_prog_compiler_wl='-Wl,' 12177 lt_prog_compiler_pic='-qpic' 12178 lt_prog_compiler_static='-qstaticlink' 12179 ;; 12180 *) 12181 case `$CC -V 2>&1 | sed 5q` in 12182 *Sun\ F* | *Sun*Fortran*) 12183 # Sun Fortran 8.3 passes all unrecognized flags to the linker 12184 lt_prog_compiler_pic='-KPIC' 12185 lt_prog_compiler_static='-Bstatic' 12186 lt_prog_compiler_wl='' 12187 ;; 12188 *Sun\ C*) 12189 # Sun C 5.9 12190 lt_prog_compiler_pic='-KPIC' 12191 lt_prog_compiler_static='-Bstatic' 12192 lt_prog_compiler_wl='-Wl,' 12193 ;; 12194 esac 12195 ;; 12196 esac 12197 ;; 12198 12199 newsos6) 12200 lt_prog_compiler_pic='-KPIC' 12201 lt_prog_compiler_static='-Bstatic' 12202 ;; 12203 12204 *nto* | *qnx*) 12205 # QNX uses GNU C++, but need to define -shared option too, otherwise 12206 # it will coredump. 12207 lt_prog_compiler_pic='-fPIC -shared' 12208 ;; 12209 12210 osf3* | osf4* | osf5*) 12211 lt_prog_compiler_wl='-Wl,' 12212 # All OSF/1 code is PIC. 12213 lt_prog_compiler_static='-non_shared' 12214 ;; 12215 12216 rdos*) 12217 lt_prog_compiler_static='-non_shared' 12218 ;; 12219 12220 solaris*) 12221 lt_prog_compiler_pic='-KPIC' 12222 lt_prog_compiler_static='-Bstatic' 12223 case $cc_basename in 12224 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 12225 lt_prog_compiler_wl='-Qoption ld ';; 12226 *) 12227 lt_prog_compiler_wl='-Wl,';; 12228 esac 12229 ;; 12230 12231 sunos4*) 12232 lt_prog_compiler_wl='-Qoption ld ' 12233 lt_prog_compiler_pic='-PIC' 12234 lt_prog_compiler_static='-Bstatic' 12235 ;; 12236 12237 sysv4 | sysv4.2uw2* | sysv4.3*) 12238 lt_prog_compiler_wl='-Wl,' 12239 lt_prog_compiler_pic='-KPIC' 12240 lt_prog_compiler_static='-Bstatic' 12241 ;; 12242 12243 sysv4*MP*) 12244 if test -d /usr/nec ;then 12245 lt_prog_compiler_pic='-Kconform_pic' 12246 lt_prog_compiler_static='-Bstatic' 12247 fi 12248 ;; 12249 12250 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 12251 lt_prog_compiler_wl='-Wl,' 12252 lt_prog_compiler_pic='-KPIC' 12253 lt_prog_compiler_static='-Bstatic' 12254 ;; 12255 12256 unicos*) 12257 lt_prog_compiler_wl='-Wl,' 12258 lt_prog_compiler_can_build_shared=no 12259 ;; 12260 12261 uts4*) 12262 lt_prog_compiler_pic='-pic' 12263 lt_prog_compiler_static='-Bstatic' 12264 ;; 12265 12266 *) 12267 lt_prog_compiler_can_build_shared=no 12268 ;; 12269 esac 12270 fi 12271 12272case $host_os in 12273 # For platforms which do not support PIC, -DPIC is meaningless: 12274 *djgpp*) 12275 lt_prog_compiler_pic= 12276 ;; 12277 *) 12278 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 12279 ;; 12280esac 12281 12282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 12283$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 12284if ${lt_cv_prog_compiler_pic+:} false; then : 12285 $as_echo_n "(cached) " >&6 12286else 12287 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 12288fi 12289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 12290$as_echo "$lt_cv_prog_compiler_pic" >&6; } 12291lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 12292 12293# 12294# Check to make sure the PIC flag actually works. 12295# 12296if test -n "$lt_prog_compiler_pic"; then 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 12298$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 12299if ${lt_cv_prog_compiler_pic_works+:} false; then : 12300 $as_echo_n "(cached) " >&6 12301else 12302 lt_cv_prog_compiler_pic_works=no 12303 ac_outfile=conftest.$ac_objext 12304 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12305 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 12306 # Insert the option either (1) after the last *FLAGS variable, or 12307 # (2) before a word containing "conftest.", or (3) at the end. 12308 # Note that $ac_compile itself does not contain backslashes and begins 12309 # with a dollar sign (not a hyphen), so the echo should work correctly. 12310 # The option is referenced via a variable to avoid confusing sed. 12311 lt_compile=`echo "$ac_compile" | $SED \ 12312 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12313 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12314 -e 's:$: $lt_compiler_flag:'` 12315 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12316 (eval "$lt_compile" 2>conftest.err) 12317 ac_status=$? 12318 cat conftest.err >&5 12319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12320 if (exit $ac_status) && test -s "$ac_outfile"; then 12321 # The compiler can only warn and ignore the option if not recognized 12322 # So say no if there are warnings other than the usual output. 12323 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 12324 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12325 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 12326 lt_cv_prog_compiler_pic_works=yes 12327 fi 12328 fi 12329 $RM conftest* 12330 12331fi 12332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 12333$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 12334 12335if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 12336 case $lt_prog_compiler_pic in 12337 "" | " "*) ;; 12338 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 12339 esac 12340else 12341 lt_prog_compiler_pic= 12342 lt_prog_compiler_can_build_shared=no 12343fi 12344 12345fi 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357# 12358# Check to make sure the static flag actually works. 12359# 12360wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 12361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 12362$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 12363if ${lt_cv_prog_compiler_static_works+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365else 12366 lt_cv_prog_compiler_static_works=no 12367 save_LDFLAGS="$LDFLAGS" 12368 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 12369 echo "$lt_simple_link_test_code" > conftest.$ac_ext 12370 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 12371 # The linker can only warn and ignore the option if not recognized 12372 # So say no if there are warnings 12373 if test -s conftest.err; then 12374 # Append any errors to the config.log. 12375 cat conftest.err 1>&5 12376 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 12377 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12378 if diff conftest.exp conftest.er2 >/dev/null; then 12379 lt_cv_prog_compiler_static_works=yes 12380 fi 12381 else 12382 lt_cv_prog_compiler_static_works=yes 12383 fi 12384 fi 12385 $RM -r conftest* 12386 LDFLAGS="$save_LDFLAGS" 12387 12388fi 12389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 12390$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 12391 12392if test x"$lt_cv_prog_compiler_static_works" = xyes; then 12393 : 12394else 12395 lt_prog_compiler_static= 12396fi 12397 12398 12399 12400 12401 12402 12403 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12405$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12406if ${lt_cv_prog_compiler_c_o+:} false; then : 12407 $as_echo_n "(cached) " >&6 12408else 12409 lt_cv_prog_compiler_c_o=no 12410 $RM -r conftest 2>/dev/null 12411 mkdir conftest 12412 cd conftest 12413 mkdir out 12414 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12415 12416 lt_compiler_flag="-o out/conftest2.$ac_objext" 12417 # Insert the option either (1) after the last *FLAGS variable, or 12418 # (2) before a word containing "conftest.", or (3) at the end. 12419 # Note that $ac_compile itself does not contain backslashes and begins 12420 # with a dollar sign (not a hyphen), so the echo should work correctly. 12421 lt_compile=`echo "$ac_compile" | $SED \ 12422 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12423 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12424 -e 's:$: $lt_compiler_flag:'` 12425 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12426 (eval "$lt_compile" 2>out/conftest.err) 12427 ac_status=$? 12428 cat out/conftest.err >&5 12429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12430 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12431 then 12432 # The compiler can only warn and ignore the option if not recognized 12433 # So say no if there are warnings 12434 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12435 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12436 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12437 lt_cv_prog_compiler_c_o=yes 12438 fi 12439 fi 12440 chmod u+w . 2>&5 12441 $RM conftest* 12442 # SGI C++ compiler will create directory out/ii_files/ for 12443 # template instantiation 12444 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12445 $RM out/* && rmdir out 12446 cd .. 12447 $RM -r conftest 12448 $RM conftest* 12449 12450fi 12451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 12452$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 12453 12454 12455 12456 12457 12458 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12460$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12461if ${lt_cv_prog_compiler_c_o+:} false; then : 12462 $as_echo_n "(cached) " >&6 12463else 12464 lt_cv_prog_compiler_c_o=no 12465 $RM -r conftest 2>/dev/null 12466 mkdir conftest 12467 cd conftest 12468 mkdir out 12469 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12470 12471 lt_compiler_flag="-o out/conftest2.$ac_objext" 12472 # Insert the option either (1) after the last *FLAGS variable, or 12473 # (2) before a word containing "conftest.", or (3) at the end. 12474 # Note that $ac_compile itself does not contain backslashes and begins 12475 # with a dollar sign (not a hyphen), so the echo should work correctly. 12476 lt_compile=`echo "$ac_compile" | $SED \ 12477 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12478 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12479 -e 's:$: $lt_compiler_flag:'` 12480 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12481 (eval "$lt_compile" 2>out/conftest.err) 12482 ac_status=$? 12483 cat out/conftest.err >&5 12484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12485 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12486 then 12487 # The compiler can only warn and ignore the option if not recognized 12488 # So say no if there are warnings 12489 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12490 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12491 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12492 lt_cv_prog_compiler_c_o=yes 12493 fi 12494 fi 12495 chmod u+w . 2>&5 12496 $RM conftest* 12497 # SGI C++ compiler will create directory out/ii_files/ for 12498 # template instantiation 12499 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12500 $RM out/* && rmdir out 12501 cd .. 12502 $RM -r conftest 12503 $RM conftest* 12504 12505fi 12506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 12507$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 12508 12509 12510 12511 12512hard_links="nottested" 12513if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 12514 # do not overwrite the value of need_locks provided by the user 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 12516$as_echo_n "checking if we can lock with hard links... " >&6; } 12517 hard_links=yes 12518 $RM conftest* 12519 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12520 touch conftest.a 12521 ln conftest.a conftest.b 2>&5 || hard_links=no 12522 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 12524$as_echo "$hard_links" >&6; } 12525 if test "$hard_links" = no; then 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 12527$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 12528 need_locks=warn 12529 fi 12530else 12531 need_locks=no 12532fi 12533 12534 12535 12536 12537 12538 12539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12540$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12541 12542 runpath_var= 12543 allow_undefined_flag= 12544 always_export_symbols=no 12545 archive_cmds= 12546 archive_expsym_cmds= 12547 compiler_needs_object=no 12548 enable_shared_with_static_runtimes=no 12549 export_dynamic_flag_spec= 12550 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 12551 hardcode_automatic=no 12552 hardcode_direct=no 12553 hardcode_direct_absolute=no 12554 hardcode_libdir_flag_spec= 12555 hardcode_libdir_flag_spec_ld= 12556 hardcode_libdir_separator= 12557 hardcode_minus_L=no 12558 hardcode_shlibpath_var=unsupported 12559 inherit_rpath=no 12560 link_all_deplibs=unknown 12561 module_cmds= 12562 module_expsym_cmds= 12563 old_archive_from_new_cmds= 12564 old_archive_from_expsyms_cmds= 12565 thread_safe_flag_spec= 12566 whole_archive_flag_spec= 12567 # include_expsyms should be a list of space-separated symbols to be *always* 12568 # included in the symbol list 12569 include_expsyms= 12570 # exclude_expsyms can be an extended regexp of symbols to exclude 12571 # it will be wrapped by ` (' and `)$', so one must not match beginning or 12572 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 12573 # as well as any symbol that contains `d'. 12574 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 12575 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 12576 # platforms (ab)use it in PIC code, but their linkers get confused if 12577 # the symbol is explicitly referenced. Since portable code cannot 12578 # rely on this symbol name, it's probably fine to never include it in 12579 # preloaded symbol tables. 12580 # Exclude shared library initialization/finalization symbols. 12581 extract_expsyms_cmds= 12582 12583 case $host_os in 12584 cygwin* | mingw* | pw32* | cegcc*) 12585 # FIXME: the MSVC++ port hasn't been tested in a loooong time 12586 # When not using gcc, we currently assume that we are using 12587 # Microsoft Visual C++. 12588 if test "$GCC" != yes; then 12589 with_gnu_ld=no 12590 fi 12591 ;; 12592 interix*) 12593 # we just hope/assume this is gcc and not c89 (= MSVC++) 12594 with_gnu_ld=yes 12595 ;; 12596 openbsd*) 12597 with_gnu_ld=no 12598 ;; 12599 esac 12600 12601 ld_shlibs=yes 12602 12603 # On some targets, GNU ld is compatible enough with the native linker 12604 # that we're better off using the native interface for both. 12605 lt_use_gnu_ld_interface=no 12606 if test "$with_gnu_ld" = yes; then 12607 case $host_os in 12608 aix*) 12609 # The AIX port of GNU ld has always aspired to compatibility 12610 # with the native linker. However, as the warning in the GNU ld 12611 # block says, versions before 2.19.5* couldn't really create working 12612 # shared libraries, regardless of the interface used. 12613 case `$LD -v 2>&1` in 12614 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 12615 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 12616 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 12617 *) 12618 lt_use_gnu_ld_interface=yes 12619 ;; 12620 esac 12621 ;; 12622 *) 12623 lt_use_gnu_ld_interface=yes 12624 ;; 12625 esac 12626 fi 12627 12628 if test "$lt_use_gnu_ld_interface" = yes; then 12629 # If archive_cmds runs LD, not CC, wlarc should be empty 12630 wlarc='${wl}' 12631 12632 # Set some defaults for GNU ld with shared library support. These 12633 # are reset later if shared libraries are not supported. Putting them 12634 # here allows them to be overridden if necessary. 12635 runpath_var=LD_RUN_PATH 12636 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 12637 export_dynamic_flag_spec='${wl}--export-dynamic' 12638 # ancient GNU ld didn't support --whole-archive et. al. 12639 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 12640 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12641 else 12642 whole_archive_flag_spec= 12643 fi 12644 supports_anon_versioning=no 12645 case `$LD -v 2>&1` in 12646 *GNU\ gold*) supports_anon_versioning=yes ;; 12647 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 12648 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 12649 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 12650 *\ 2.11.*) ;; # other 2.11 versions 12651 *) supports_anon_versioning=yes ;; 12652 esac 12653 12654 # See if GNU ld supports shared libraries. 12655 case $host_os in 12656 aix[3-9]*) 12657 # On AIX/PPC, the GNU linker is very broken 12658 if test "$host_cpu" != ia64; then 12659 ld_shlibs=no 12660 cat <<_LT_EOF 1>&2 12661 12662*** Warning: the GNU linker, at least up to release 2.19, is reported 12663*** to be unable to reliably create shared libraries on AIX. 12664*** Therefore, libtool is disabling shared libraries support. If you 12665*** really care for shared libraries, you may want to install binutils 12666*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 12667*** You will then need to restart the configuration process. 12668 12669_LT_EOF 12670 fi 12671 ;; 12672 12673 amigaos*) 12674 case $host_cpu in 12675 powerpc) 12676 # see comment about AmigaOS4 .so support 12677 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12678 archive_expsym_cmds='' 12679 ;; 12680 m68k) 12681 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 12682 hardcode_libdir_flag_spec='-L$libdir' 12683 hardcode_minus_L=yes 12684 ;; 12685 esac 12686 ;; 12687 12688 beos*) 12689 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12690 allow_undefined_flag=unsupported 12691 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12692 # support --undefined. This deserves some investigation. FIXME 12693 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12694 else 12695 ld_shlibs=no 12696 fi 12697 ;; 12698 12699 cygwin* | mingw* | pw32* | cegcc*) 12700 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 12701 # as there is no search path for DLLs. 12702 hardcode_libdir_flag_spec='-L$libdir' 12703 export_dynamic_flag_spec='${wl}--export-all-symbols' 12704 allow_undefined_flag=unsupported 12705 always_export_symbols=no 12706 enable_shared_with_static_runtimes=yes 12707 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 12708 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 12709 12710 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12711 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12712 # If the export-symbols file already is a .def file (1st line 12713 # is EXPORTS), use it as is; otherwise, prepend... 12714 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12715 cp $export_symbols $output_objdir/$soname.def; 12716 else 12717 echo EXPORTS > $output_objdir/$soname.def; 12718 cat $export_symbols >> $output_objdir/$soname.def; 12719 fi~ 12720 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12721 else 12722 ld_shlibs=no 12723 fi 12724 ;; 12725 12726 haiku*) 12727 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12728 link_all_deplibs=yes 12729 ;; 12730 12731 interix[3-9]*) 12732 hardcode_direct=no 12733 hardcode_shlibpath_var=no 12734 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 12735 export_dynamic_flag_spec='${wl}-E' 12736 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12737 # Instead, shared libraries are loaded at an image base (0x10000000 by 12738 # default) and relocated if they conflict, which is a slow very memory 12739 # consuming and fragmenting process. To avoid this, we pick a random, 12740 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12741 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12742 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12743 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12744 ;; 12745 12746 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 12747 tmp_diet=no 12748 if test "$host_os" = linux-dietlibc; then 12749 case $cc_basename in 12750 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 12751 esac 12752 fi 12753 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 12754 && test "$tmp_diet" = no 12755 then 12756 tmp_addflag=' $pic_flag' 12757 tmp_sharedflag='-shared' 12758 case $cc_basename,$host_cpu in 12759 pgcc*) # Portland Group C compiler 12760 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12761 tmp_addflag=' $pic_flag' 12762 ;; 12763 pgf77* | pgf90* | pgf95* | pgfortran*) 12764 # Portland Group f77 and f90 compilers 12765 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12766 tmp_addflag=' $pic_flag -Mnomain' ;; 12767 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 12768 tmp_addflag=' -i_dynamic' ;; 12769 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 12770 tmp_addflag=' -i_dynamic -nofor_main' ;; 12771 ifc* | ifort*) # Intel Fortran compiler 12772 tmp_addflag=' -nofor_main' ;; 12773 lf95*) # Lahey Fortran 8.1 12774 whole_archive_flag_spec= 12775 tmp_sharedflag='--shared' ;; 12776 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 12777 tmp_sharedflag='-qmkshrobj' 12778 tmp_addflag= ;; 12779 nvcc*) # Cuda Compiler Driver 2.2 12780 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12781 compiler_needs_object=yes 12782 ;; 12783 esac 12784 case `$CC -V 2>&1 | sed 5q` in 12785 *Sun\ C*) # Sun C 5.9 12786 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12787 compiler_needs_object=yes 12788 tmp_sharedflag='-G' ;; 12789 *Sun\ F*) # Sun Fortran 8.3 12790 tmp_sharedflag='-G' ;; 12791 esac 12792 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12793 12794 if test "x$supports_anon_versioning" = xyes; then 12795 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 12796 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12797 echo "local: *; };" >> $output_objdir/$libname.ver~ 12798 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12799 fi 12800 12801 case $cc_basename in 12802 xlf* | bgf* | bgxlf* | mpixlf*) 12803 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 12804 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 12805 hardcode_libdir_flag_spec= 12806 hardcode_libdir_flag_spec_ld='-rpath $libdir' 12807 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 12808 if test "x$supports_anon_versioning" = xyes; then 12809 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 12810 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12811 echo "local: *; };" >> $output_objdir/$libname.ver~ 12812 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 12813 fi 12814 ;; 12815 esac 12816 else 12817 ld_shlibs=no 12818 fi 12819 ;; 12820 12821 netbsd*) 12822 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12823 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 12824 wlarc= 12825 else 12826 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12827 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12828 fi 12829 ;; 12830 12831 solaris*) 12832 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 12833 ld_shlibs=no 12834 cat <<_LT_EOF 1>&2 12835 12836*** Warning: The releases 2.8.* of the GNU linker cannot reliably 12837*** create shared libraries on Solaris systems. Therefore, libtool 12838*** is disabling shared libraries support. We urge you to upgrade GNU 12839*** binutils to release 2.9.1 or newer. Another option is to modify 12840*** your PATH or compiler configuration so that the native linker is 12841*** used, and then restart. 12842 12843_LT_EOF 12844 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12845 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12846 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12847 else 12848 ld_shlibs=no 12849 fi 12850 ;; 12851 12852 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 12853 case `$LD -v 2>&1` in 12854 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 12855 ld_shlibs=no 12856 cat <<_LT_EOF 1>&2 12857 12858*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 12859*** reliably create shared libraries on SCO systems. Therefore, libtool 12860*** is disabling shared libraries support. We urge you to upgrade GNU 12861*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 12862*** your PATH or compiler configuration so that the native linker is 12863*** used, and then restart. 12864 12865_LT_EOF 12866 ;; 12867 *) 12868 # For security reasons, it is highly recommended that you always 12869 # use absolute paths for naming shared libraries, and exclude the 12870 # DT_RUNPATH tag from executables and libraries. But doing so 12871 # requires that you compile everything twice, which is a pain. 12872 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12873 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 12874 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12875 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12876 else 12877 ld_shlibs=no 12878 fi 12879 ;; 12880 esac 12881 ;; 12882 12883 sunos4*) 12884 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 12885 wlarc= 12886 hardcode_direct=yes 12887 hardcode_shlibpath_var=no 12888 ;; 12889 12890 *) 12891 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12892 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12893 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12894 else 12895 ld_shlibs=no 12896 fi 12897 ;; 12898 esac 12899 12900 if test "$ld_shlibs" = no; then 12901 runpath_var= 12902 hardcode_libdir_flag_spec= 12903 export_dynamic_flag_spec= 12904 whole_archive_flag_spec= 12905 fi 12906 else 12907 # PORTME fill in a description of your system's linker (not GNU ld) 12908 case $host_os in 12909 aix3*) 12910 allow_undefined_flag=unsupported 12911 always_export_symbols=yes 12912 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 12913 # Note: this linker hardcodes the directories in LIBPATH if there 12914 # are no directories specified by -L. 12915 hardcode_minus_L=yes 12916 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 12917 # Neither direct hardcoding nor static linking is supported with a 12918 # broken collect2. 12919 hardcode_direct=unsupported 12920 fi 12921 ;; 12922 12923 aix[4-9]*) 12924 if test "$host_cpu" = ia64; then 12925 # On IA64, the linker does run time linking by default, so we don't 12926 # have to do anything special. 12927 aix_use_runtimelinking=no 12928 exp_sym_flag='-Bexport' 12929 no_entry_flag="" 12930 else 12931 # If we're using GNU nm, then we don't want the "-C" option. 12932 # -C means demangle to AIX nm, but means don't demangle with GNU nm 12933 # Also, AIX nm treats weak defined symbols like other global 12934 # defined symbols, whereas GNU nm marks them as "W". 12935 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 12936 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12937 else 12938 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12939 fi 12940 aix_use_runtimelinking=no 12941 12942 # Test if we are trying to use run time linking or normal 12943 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12944 # need to do runtime linking. 12945 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12946 for ld_flag in $LDFLAGS; do 12947 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 12948 aix_use_runtimelinking=yes 12949 break 12950 fi 12951 done 12952 ;; 12953 esac 12954 12955 exp_sym_flag='-bexport' 12956 no_entry_flag='-bnoentry' 12957 fi 12958 12959 # When large executables or shared objects are built, AIX ld can 12960 # have problems creating the table of contents. If linking a library 12961 # or program results in "error TOC overflow" add -mminimal-toc to 12962 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12963 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12964 12965 archive_cmds='' 12966 hardcode_direct=yes 12967 hardcode_direct_absolute=yes 12968 hardcode_libdir_separator=':' 12969 link_all_deplibs=yes 12970 file_list_spec='${wl}-f,' 12971 12972 if test "$GCC" = yes; then 12973 case $host_os in aix4.[012]|aix4.[012].*) 12974 # We only want to do this on AIX 4.2 and lower, the check 12975 # below for broken collect2 doesn't work under 4.3+ 12976 collect2name=`${CC} -print-prog-name=collect2` 12977 if test -f "$collect2name" && 12978 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12979 then 12980 # We have reworked collect2 12981 : 12982 else 12983 # We have old collect2 12984 hardcode_direct=unsupported 12985 # It fails to find uninstalled libraries when the uninstalled 12986 # path is not listed in the libpath. Setting hardcode_minus_L 12987 # to unsupported forces relinking 12988 hardcode_minus_L=yes 12989 hardcode_libdir_flag_spec='-L$libdir' 12990 hardcode_libdir_separator= 12991 fi 12992 ;; 12993 esac 12994 shared_flag='-shared' 12995 if test "$aix_use_runtimelinking" = yes; then 12996 shared_flag="$shared_flag "'${wl}-G' 12997 fi 12998 else 12999 # not using gcc 13000 if test "$host_cpu" = ia64; then 13001 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13002 # chokes on -Wl,-G. The following line is correct: 13003 shared_flag='-G' 13004 else 13005 if test "$aix_use_runtimelinking" = yes; then 13006 shared_flag='${wl}-G' 13007 else 13008 shared_flag='${wl}-bM:SRE' 13009 fi 13010 fi 13011 fi 13012 13013 export_dynamic_flag_spec='${wl}-bexpall' 13014 # It seems that -bexpall does not export symbols beginning with 13015 # underscore (_), so it is better to generate a list of symbols to export. 13016 always_export_symbols=yes 13017 if test "$aix_use_runtimelinking" = yes; then 13018 # Warning - without using the other runtime loading flags (-brtl), 13019 # -berok will link without error, but may produce a broken library. 13020 allow_undefined_flag='-berok' 13021 # Determine the default libpath from the value encoded in an 13022 # empty executable. 13023 if test "${lt_cv_aix_libpath+set}" = set; then 13024 aix_libpath=$lt_cv_aix_libpath 13025else 13026 if ${lt_cv_aix_libpath_+:} false; then : 13027 $as_echo_n "(cached) " >&6 13028else 13029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13030/* end confdefs.h. */ 13031 13032int 13033main () 13034{ 13035 13036 ; 13037 return 0; 13038} 13039_ACEOF 13040if ac_fn_c_try_link "$LINENO"; then : 13041 13042 lt_aix_libpath_sed=' 13043 /Import File Strings/,/^$/ { 13044 /^0/ { 13045 s/^0 *\([^ ]*\) *$/\1/ 13046 p 13047 } 13048 }' 13049 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13050 # Check for a 64-bit object if we didn't find anything. 13051 if test -z "$lt_cv_aix_libpath_"; then 13052 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13053 fi 13054fi 13055rm -f core conftest.err conftest.$ac_objext \ 13056 conftest$ac_exeext conftest.$ac_ext 13057 if test -z "$lt_cv_aix_libpath_"; then 13058 lt_cv_aix_libpath_="/usr/lib:/lib" 13059 fi 13060 13061fi 13062 13063 aix_libpath=$lt_cv_aix_libpath_ 13064fi 13065 13066 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 13067 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 13068 else 13069 if test "$host_cpu" = ia64; then 13070 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 13071 allow_undefined_flag="-z nodefs" 13072 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13073 else 13074 # Determine the default libpath from the value encoded in an 13075 # empty executable. 13076 if test "${lt_cv_aix_libpath+set}" = set; then 13077 aix_libpath=$lt_cv_aix_libpath 13078else 13079 if ${lt_cv_aix_libpath_+:} false; then : 13080 $as_echo_n "(cached) " >&6 13081else 13082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13083/* end confdefs.h. */ 13084 13085int 13086main () 13087{ 13088 13089 ; 13090 return 0; 13091} 13092_ACEOF 13093if ac_fn_c_try_link "$LINENO"; then : 13094 13095 lt_aix_libpath_sed=' 13096 /Import File Strings/,/^$/ { 13097 /^0/ { 13098 s/^0 *\([^ ]*\) *$/\1/ 13099 p 13100 } 13101 }' 13102 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13103 # Check for a 64-bit object if we didn't find anything. 13104 if test -z "$lt_cv_aix_libpath_"; then 13105 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13106 fi 13107fi 13108rm -f core conftest.err conftest.$ac_objext \ 13109 conftest$ac_exeext conftest.$ac_ext 13110 if test -z "$lt_cv_aix_libpath_"; then 13111 lt_cv_aix_libpath_="/usr/lib:/lib" 13112 fi 13113 13114fi 13115 13116 aix_libpath=$lt_cv_aix_libpath_ 13117fi 13118 13119 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 13120 # Warning - without using the other run time loading flags, 13121 # -berok will link without error, but may produce a broken library. 13122 no_undefined_flag=' ${wl}-bernotok' 13123 allow_undefined_flag=' ${wl}-berok' 13124 if test "$with_gnu_ld" = yes; then 13125 # We only use this code for GNU lds that support --whole-archive. 13126 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13127 else 13128 # Exported symbols can be pulled into shared objects from archives 13129 whole_archive_flag_spec='$convenience' 13130 fi 13131 archive_cmds_need_lc=yes 13132 # This is similar to how AIX traditionally builds its shared libraries. 13133 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 13134 fi 13135 fi 13136 ;; 13137 13138 amigaos*) 13139 case $host_cpu in 13140 powerpc) 13141 # see comment about AmigaOS4 .so support 13142 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13143 archive_expsym_cmds='' 13144 ;; 13145 m68k) 13146 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 13147 hardcode_libdir_flag_spec='-L$libdir' 13148 hardcode_minus_L=yes 13149 ;; 13150 esac 13151 ;; 13152 13153 bsdi[45]*) 13154 export_dynamic_flag_spec=-rdynamic 13155 ;; 13156 13157 cygwin* | mingw* | pw32* | cegcc*) 13158 # When not using gcc, we currently assume that we are using 13159 # Microsoft Visual C++. 13160 # hardcode_libdir_flag_spec is actually meaningless, as there is 13161 # no search path for DLLs. 13162 case $cc_basename in 13163 cl*) 13164 # Native MSVC 13165 hardcode_libdir_flag_spec=' ' 13166 allow_undefined_flag=unsupported 13167 always_export_symbols=yes 13168 file_list_spec='@' 13169 # Tell ltmain to make .lib files, not .a files. 13170 libext=lib 13171 # Tell ltmain to make .dll files, not .so files. 13172 shrext_cmds=".dll" 13173 # FIXME: Setting linknames here is a bad hack. 13174 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 13175 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13176 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 13177 else 13178 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 13179 fi~ 13180 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 13181 linknames=' 13182 # The linker will not automatically build a static lib if we build a DLL. 13183 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 13184 enable_shared_with_static_runtimes=yes 13185 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 13186 # Don't use ranlib 13187 old_postinstall_cmds='chmod 644 $oldlib' 13188 postlink_cmds='lt_outputfile="@OUTPUT@"~ 13189 lt_tool_outputfile="@TOOL_OUTPUT@"~ 13190 case $lt_outputfile in 13191 *.exe|*.EXE) ;; 13192 *) 13193 lt_outputfile="$lt_outputfile.exe" 13194 lt_tool_outputfile="$lt_tool_outputfile.exe" 13195 ;; 13196 esac~ 13197 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 13198 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 13199 $RM "$lt_outputfile.manifest"; 13200 fi' 13201 ;; 13202 *) 13203 # Assume MSVC wrapper 13204 hardcode_libdir_flag_spec=' ' 13205 allow_undefined_flag=unsupported 13206 # Tell ltmain to make .lib files, not .a files. 13207 libext=lib 13208 # Tell ltmain to make .dll files, not .so files. 13209 shrext_cmds=".dll" 13210 # FIXME: Setting linknames here is a bad hack. 13211 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 13212 # The linker will automatically build a .lib file if we build a DLL. 13213 old_archive_from_new_cmds='true' 13214 # FIXME: Should let the user specify the lib program. 13215 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 13216 enable_shared_with_static_runtimes=yes 13217 ;; 13218 esac 13219 ;; 13220 13221 darwin* | rhapsody*) 13222 13223 13224 archive_cmds_need_lc=no 13225 hardcode_direct=no 13226 hardcode_automatic=yes 13227 hardcode_shlibpath_var=unsupported 13228 if test "$lt_cv_ld_force_load" = "yes"; then 13229 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13230 else 13231 whole_archive_flag_spec='' 13232 fi 13233 link_all_deplibs=yes 13234 allow_undefined_flag="$_lt_dar_allow_undefined" 13235 case $cc_basename in 13236 ifort*) _lt_dar_can_shared=yes ;; 13237 *) _lt_dar_can_shared=$GCC ;; 13238 esac 13239 if test "$_lt_dar_can_shared" = "yes"; then 13240 output_verbose_link_cmd=func_echo_all 13241 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13242 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13243 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 13244 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13245 13246 else 13247 ld_shlibs=no 13248 fi 13249 13250 ;; 13251 13252 dgux*) 13253 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13254 hardcode_libdir_flag_spec='-L$libdir' 13255 hardcode_shlibpath_var=no 13256 ;; 13257 13258 freebsd1*) 13259 ld_shlibs=no 13260 ;; 13261 13262 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 13263 # support. Future versions do this automatically, but an explicit c++rt0.o 13264 # does not break anything, and helps significantly (at the cost of a little 13265 # extra space). 13266 freebsd2.2*) 13267 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 13268 hardcode_libdir_flag_spec='-R$libdir' 13269 hardcode_direct=yes 13270 hardcode_shlibpath_var=no 13271 ;; 13272 13273 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 13274 freebsd2*) 13275 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13276 hardcode_direct=yes 13277 hardcode_minus_L=yes 13278 hardcode_shlibpath_var=no 13279 ;; 13280 13281 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 13282 freebsd* | dragonfly*) 13283 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13284 hardcode_libdir_flag_spec='-R$libdir' 13285 hardcode_direct=yes 13286 hardcode_shlibpath_var=no 13287 ;; 13288 13289 hpux9*) 13290 if test "$GCC" = yes; then 13291 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13292 else 13293 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13294 fi 13295 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 13296 hardcode_libdir_separator=: 13297 hardcode_direct=yes 13298 13299 # hardcode_minus_L: Not really in the search PATH, 13300 # but as the default location of the library. 13301 hardcode_minus_L=yes 13302 export_dynamic_flag_spec='${wl}-E' 13303 ;; 13304 13305 hpux10*) 13306 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13307 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13308 else 13309 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 13310 fi 13311 if test "$with_gnu_ld" = no; then 13312 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 13313 hardcode_libdir_flag_spec_ld='+b $libdir' 13314 hardcode_libdir_separator=: 13315 hardcode_direct=yes 13316 hardcode_direct_absolute=yes 13317 export_dynamic_flag_spec='${wl}-E' 13318 # hardcode_minus_L: Not really in the search PATH, 13319 # but as the default location of the library. 13320 hardcode_minus_L=yes 13321 fi 13322 ;; 13323 13324 hpux11*) 13325 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13326 case $host_cpu in 13327 hppa*64*) 13328 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13329 ;; 13330 ia64*) 13331 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13332 ;; 13333 *) 13334 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13335 ;; 13336 esac 13337 else 13338 case $host_cpu in 13339 hppa*64*) 13340 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13341 ;; 13342 ia64*) 13343 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13344 ;; 13345 *) 13346 13347 # Older versions of the 11.00 compiler do not understand -b yet 13348 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 13350$as_echo_n "checking if $CC understands -b... " >&6; } 13351if ${lt_cv_prog_compiler__b+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353else 13354 lt_cv_prog_compiler__b=no 13355 save_LDFLAGS="$LDFLAGS" 13356 LDFLAGS="$LDFLAGS -b" 13357 echo "$lt_simple_link_test_code" > conftest.$ac_ext 13358 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 13359 # The linker can only warn and ignore the option if not recognized 13360 # So say no if there are warnings 13361 if test -s conftest.err; then 13362 # Append any errors to the config.log. 13363 cat conftest.err 1>&5 13364 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 13365 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13366 if diff conftest.exp conftest.er2 >/dev/null; then 13367 lt_cv_prog_compiler__b=yes 13368 fi 13369 else 13370 lt_cv_prog_compiler__b=yes 13371 fi 13372 fi 13373 $RM -r conftest* 13374 LDFLAGS="$save_LDFLAGS" 13375 13376fi 13377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 13378$as_echo "$lt_cv_prog_compiler__b" >&6; } 13379 13380if test x"$lt_cv_prog_compiler__b" = xyes; then 13381 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13382else 13383 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 13384fi 13385 13386 ;; 13387 esac 13388 fi 13389 if test "$with_gnu_ld" = no; then 13390 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 13391 hardcode_libdir_separator=: 13392 13393 case $host_cpu in 13394 hppa*64*|ia64*) 13395 hardcode_direct=no 13396 hardcode_shlibpath_var=no 13397 ;; 13398 *) 13399 hardcode_direct=yes 13400 hardcode_direct_absolute=yes 13401 export_dynamic_flag_spec='${wl}-E' 13402 13403 # hardcode_minus_L: Not really in the search PATH, 13404 # but as the default location of the library. 13405 hardcode_minus_L=yes 13406 ;; 13407 esac 13408 fi 13409 ;; 13410 13411 irix5* | irix6* | nonstopux*) 13412 if test "$GCC" = yes; then 13413 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13414 # Try to use the -exported_symbol ld option, if it does not 13415 # work, assume that -exports_file does not work either and 13416 # implicitly export all symbols. 13417 # This should be the same for all languages, so no per-tag cache variable. 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 13419$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 13420if ${lt_cv_irix_exported_symbol+:} false; then : 13421 $as_echo_n "(cached) " >&6 13422else 13423 save_LDFLAGS="$LDFLAGS" 13424 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 13425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13426/* end confdefs.h. */ 13427int foo (void) { return 0; } 13428_ACEOF 13429if ac_fn_c_try_link "$LINENO"; then : 13430 lt_cv_irix_exported_symbol=yes 13431else 13432 lt_cv_irix_exported_symbol=no 13433fi 13434rm -f core conftest.err conftest.$ac_objext \ 13435 conftest$ac_exeext conftest.$ac_ext 13436 LDFLAGS="$save_LDFLAGS" 13437fi 13438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 13439$as_echo "$lt_cv_irix_exported_symbol" >&6; } 13440 if test "$lt_cv_irix_exported_symbol" = yes; then 13441 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 13442 fi 13443 else 13444 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13445 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 13446 fi 13447 archive_cmds_need_lc='no' 13448 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 13449 hardcode_libdir_separator=: 13450 inherit_rpath=yes 13451 link_all_deplibs=yes 13452 ;; 13453 13454 netbsd*) 13455 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13456 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 13457 else 13458 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 13459 fi 13460 hardcode_libdir_flag_spec='-R$libdir' 13461 hardcode_direct=yes 13462 hardcode_shlibpath_var=no 13463 ;; 13464 13465 newsos6) 13466 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13467 hardcode_direct=yes 13468 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 13469 hardcode_libdir_separator=: 13470 hardcode_shlibpath_var=no 13471 ;; 13472 13473 *nto* | *qnx*) 13474 ;; 13475 13476 openbsd*) 13477 if test -f /usr/libexec/ld.so; then 13478 hardcode_direct=yes 13479 hardcode_shlibpath_var=no 13480 hardcode_direct_absolute=yes 13481 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13482 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13483 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 13484 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 13485 export_dynamic_flag_spec='${wl}-E' 13486 else 13487 case $host_os in 13488 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 13489 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13490 hardcode_libdir_flag_spec='-R$libdir' 13491 ;; 13492 *) 13493 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13494 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 13495 ;; 13496 esac 13497 fi 13498 else 13499 ld_shlibs=no 13500 fi 13501 ;; 13502 13503 os2*) 13504 hardcode_libdir_flag_spec='-L$libdir' 13505 hardcode_minus_L=yes 13506 allow_undefined_flag=unsupported 13507 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 13508 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 13509 ;; 13510 13511 osf3*) 13512 if test "$GCC" = yes; then 13513 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 13514 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13515 else 13516 allow_undefined_flag=' -expect_unresolved \*' 13517 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13518 fi 13519 archive_cmds_need_lc='no' 13520 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 13521 hardcode_libdir_separator=: 13522 ;; 13523 13524 osf4* | osf5*) # as osf3* with the addition of -msym flag 13525 if test "$GCC" = yes; then 13526 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 13527 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13528 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 13529 else 13530 allow_undefined_flag=' -expect_unresolved \*' 13531 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13532 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 13533 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 13534 13535 # Both c and cxx compiler support -rpath directly 13536 hardcode_libdir_flag_spec='-rpath $libdir' 13537 fi 13538 archive_cmds_need_lc='no' 13539 hardcode_libdir_separator=: 13540 ;; 13541 13542 solaris*) 13543 no_undefined_flag=' -z defs' 13544 if test "$GCC" = yes; then 13545 wlarc='${wl}' 13546 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13547 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13548 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13549 else 13550 case `$CC -V 2>&1` in 13551 *"Compilers 5.0"*) 13552 wlarc='' 13553 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 13554 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13555 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 13556 ;; 13557 *) 13558 wlarc='${wl}' 13559 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 13560 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13561 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13562 ;; 13563 esac 13564 fi 13565 hardcode_libdir_flag_spec='-R$libdir' 13566 hardcode_shlibpath_var=no 13567 case $host_os in 13568 solaris2.[0-5] | solaris2.[0-5].*) ;; 13569 *) 13570 # The compiler driver will combine and reorder linker options, 13571 # but understands `-z linker_flag'. GCC discards it without `$wl', 13572 # but is careful enough not to reorder. 13573 # Supported since Solaris 2.6 (maybe 2.5.1?) 13574 if test "$GCC" = yes; then 13575 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13576 else 13577 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 13578 fi 13579 ;; 13580 esac 13581 link_all_deplibs=yes 13582 ;; 13583 13584 sunos4*) 13585 if test "x$host_vendor" = xsequent; then 13586 # Use $CC to link under sequent, because it throws in some extra .o 13587 # files that make .init and .fini sections work. 13588 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 13589 else 13590 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 13591 fi 13592 hardcode_libdir_flag_spec='-L$libdir' 13593 hardcode_direct=yes 13594 hardcode_minus_L=yes 13595 hardcode_shlibpath_var=no 13596 ;; 13597 13598 sysv4) 13599 case $host_vendor in 13600 sni) 13601 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13602 hardcode_direct=yes # is this really true??? 13603 ;; 13604 siemens) 13605 ## LD is ld it makes a PLAMLIB 13606 ## CC just makes a GrossModule. 13607 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 13608 reload_cmds='$CC -r -o $output$reload_objs' 13609 hardcode_direct=no 13610 ;; 13611 motorola) 13612 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13613 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 13614 ;; 13615 esac 13616 runpath_var='LD_RUN_PATH' 13617 hardcode_shlibpath_var=no 13618 ;; 13619 13620 sysv4.3*) 13621 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13622 hardcode_shlibpath_var=no 13623 export_dynamic_flag_spec='-Bexport' 13624 ;; 13625 13626 sysv4*MP*) 13627 if test -d /usr/nec; then 13628 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13629 hardcode_shlibpath_var=no 13630 runpath_var=LD_RUN_PATH 13631 hardcode_runpath_var=yes 13632 ld_shlibs=yes 13633 fi 13634 ;; 13635 13636 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13637 no_undefined_flag='${wl}-z,text' 13638 archive_cmds_need_lc=no 13639 hardcode_shlibpath_var=no 13640 runpath_var='LD_RUN_PATH' 13641 13642 if test "$GCC" = yes; then 13643 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13644 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13645 else 13646 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13647 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13648 fi 13649 ;; 13650 13651 sysv5* | sco3.2v5* | sco5v6*) 13652 # Note: We can NOT use -z defs as we might desire, because we do not 13653 # link with -lc, and that would cause any symbols used from libc to 13654 # always be unresolved, which means just about no library would 13655 # ever link correctly. If we're not using GNU ld we use -z text 13656 # though, which does catch some bad symbols but isn't as heavy-handed 13657 # as -z defs. 13658 no_undefined_flag='${wl}-z,text' 13659 allow_undefined_flag='${wl}-z,nodefs' 13660 archive_cmds_need_lc=no 13661 hardcode_shlibpath_var=no 13662 hardcode_libdir_flag_spec='${wl}-R,$libdir' 13663 hardcode_libdir_separator=':' 13664 link_all_deplibs=yes 13665 export_dynamic_flag_spec='${wl}-Bexport' 13666 runpath_var='LD_RUN_PATH' 13667 13668 if test "$GCC" = yes; then 13669 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13670 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13671 else 13672 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13673 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13674 fi 13675 ;; 13676 13677 uts4*) 13678 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13679 hardcode_libdir_flag_spec='-L$libdir' 13680 hardcode_shlibpath_var=no 13681 ;; 13682 13683 *) 13684 ld_shlibs=no 13685 ;; 13686 esac 13687 13688 if test x$host_vendor = xsni; then 13689 case $host in 13690 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 13691 export_dynamic_flag_spec='${wl}-Blargedynsym' 13692 ;; 13693 esac 13694 fi 13695 fi 13696 13697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 13698$as_echo "$ld_shlibs" >&6; } 13699test "$ld_shlibs" = no && can_build_shared=no 13700 13701with_gnu_ld=$with_gnu_ld 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717# 13718# Do we need to explicitly link libc? 13719# 13720case "x$archive_cmds_need_lc" in 13721x|xyes) 13722 # Assume -lc should be added 13723 archive_cmds_need_lc=yes 13724 13725 if test "$enable_shared" = yes && test "$GCC" = yes; then 13726 case $archive_cmds in 13727 *'~'*) 13728 # FIXME: we may have to deal with multi-command sequences. 13729 ;; 13730 '$CC '*) 13731 # Test whether the compiler implicitly links with -lc since on some 13732 # systems, -lgcc has to come before -lc. If gcc already passes -lc 13733 # to ld, don't add -lc before -lgcc. 13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 13735$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 13736if ${lt_cv_archive_cmds_need_lc+:} false; then : 13737 $as_echo_n "(cached) " >&6 13738else 13739 $RM conftest* 13740 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13741 13742 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13743 (eval $ac_compile) 2>&5 13744 ac_status=$? 13745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13746 test $ac_status = 0; } 2>conftest.err; then 13747 soname=conftest 13748 lib=conftest 13749 libobjs=conftest.$ac_objext 13750 deplibs= 13751 wl=$lt_prog_compiler_wl 13752 pic_flag=$lt_prog_compiler_pic 13753 compiler_flags=-v 13754 linker_flags=-v 13755 verstring= 13756 output_objdir=. 13757 libname=conftest 13758 lt_save_allow_undefined_flag=$allow_undefined_flag 13759 allow_undefined_flag= 13760 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 13761 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 13762 ac_status=$? 13763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13764 test $ac_status = 0; } 13765 then 13766 lt_cv_archive_cmds_need_lc=no 13767 else 13768 lt_cv_archive_cmds_need_lc=yes 13769 fi 13770 allow_undefined_flag=$lt_save_allow_undefined_flag 13771 else 13772 cat conftest.err 1>&5 13773 fi 13774 $RM conftest* 13775 13776fi 13777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 13778$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 13779 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 13780 ;; 13781 esac 13782 fi 13783 ;; 13784esac 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 13943$as_echo_n "checking dynamic linker characteristics... " >&6; } 13944 13945if test "$GCC" = yes; then 13946 case $host_os in 13947 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 13948 *) lt_awk_arg="/^libraries:/" ;; 13949 esac 13950 case $host_os in 13951 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 13952 *) lt_sed_strip_eq="s,=/,/,g" ;; 13953 esac 13954 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 13955 case $lt_search_path_spec in 13956 *\;*) 13957 # if the path contains ";" then we assume it to be the separator 13958 # otherwise default to the standard path separator (i.e. ":") - it is 13959 # assumed that no part of a normal pathname contains ";" but that should 13960 # okay in the real world where ";" in dirpaths is itself problematic. 13961 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 13962 ;; 13963 *) 13964 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 13965 ;; 13966 esac 13967 # Ok, now we have the path, separated by spaces, we can step through it 13968 # and add multilib dir if necessary. 13969 lt_tmp_lt_search_path_spec= 13970 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 13971 for lt_sys_path in $lt_search_path_spec; do 13972 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 13973 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 13974 else 13975 test -d "$lt_sys_path" && \ 13976 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 13977 fi 13978 done 13979 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 13980BEGIN {RS=" "; FS="/|\n";} { 13981 lt_foo=""; 13982 lt_count=0; 13983 for (lt_i = NF; lt_i > 0; lt_i--) { 13984 if ($lt_i != "" && $lt_i != ".") { 13985 if ($lt_i == "..") { 13986 lt_count++; 13987 } else { 13988 if (lt_count == 0) { 13989 lt_foo="/" $lt_i lt_foo; 13990 } else { 13991 lt_count--; 13992 } 13993 } 13994 } 13995 } 13996 if (lt_foo != "") { lt_freq[lt_foo]++; } 13997 if (lt_freq[lt_foo] == 1) { print lt_foo; } 13998}'` 13999 # AWK program above erroneously prepends '/' to C:/dos/paths 14000 # for these hosts. 14001 case $host_os in 14002 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 14003 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 14004 esac 14005 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 14006else 14007 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 14008fi 14009library_names_spec= 14010libname_spec='lib$name' 14011soname_spec= 14012shrext_cmds=".so" 14013postinstall_cmds= 14014postuninstall_cmds= 14015finish_cmds= 14016finish_eval= 14017shlibpath_var= 14018shlibpath_overrides_runpath=unknown 14019version_type=none 14020dynamic_linker="$host_os ld.so" 14021sys_lib_dlsearch_path_spec="/lib /usr/lib" 14022need_lib_prefix=unknown 14023hardcode_into_libs=no 14024 14025# when you set need_version to no, make sure it does not cause -set_version 14026# flags to be left without arguments 14027need_version=unknown 14028 14029case $host_os in 14030aix3*) 14031 version_type=linux 14032 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14033 shlibpath_var=LIBPATH 14034 14035 # AIX 3 has no versioning support, so we append a major version to the name. 14036 soname_spec='${libname}${release}${shared_ext}$major' 14037 ;; 14038 14039aix[4-9]*) 14040 version_type=linux 14041 need_lib_prefix=no 14042 need_version=no 14043 hardcode_into_libs=yes 14044 if test "$host_cpu" = ia64; then 14045 # AIX 5 supports IA64 14046 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14047 shlibpath_var=LD_LIBRARY_PATH 14048 else 14049 # With GCC up to 2.95.x, collect2 would create an import file 14050 # for dependence libraries. The import file would start with 14051 # the line `#! .'. This would cause the generated library to 14052 # depend on `.', always an invalid library. This was fixed in 14053 # development snapshots of GCC prior to 3.0. 14054 case $host_os in 14055 aix4 | aix4.[01] | aix4.[01].*) 14056 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14057 echo ' yes ' 14058 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 14059 : 14060 else 14061 can_build_shared=no 14062 fi 14063 ;; 14064 esac 14065 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 14066 # soname into executable. Probably we can add versioning support to 14067 # collect2, so additional links can be useful in future. 14068 if test "$aix_use_runtimelinking" = yes; then 14069 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 14070 # instead of lib<name>.a to let people know that these are not 14071 # typical AIX shared libraries. 14072 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14073 else 14074 # We preserve .a as extension for shared libraries through AIX4.2 14075 # and later when we are not doing run time linking. 14076 library_names_spec='${libname}${release}.a $libname.a' 14077 soname_spec='${libname}${release}${shared_ext}$major' 14078 fi 14079 shlibpath_var=LIBPATH 14080 fi 14081 ;; 14082 14083amigaos*) 14084 case $host_cpu in 14085 powerpc) 14086 # Since July 2007 AmigaOS4 officially supports .so libraries. 14087 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 14088 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14089 ;; 14090 m68k) 14091 library_names_spec='$libname.ixlibrary $libname.a' 14092 # Create ${libname}_ixlibrary.a entries in /sys/libs. 14093 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 14094 ;; 14095 esac 14096 ;; 14097 14098beos*) 14099 library_names_spec='${libname}${shared_ext}' 14100 dynamic_linker="$host_os ld.so" 14101 shlibpath_var=LIBRARY_PATH 14102 ;; 14103 14104bsdi[45]*) 14105 version_type=linux 14106 need_version=no 14107 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14108 soname_spec='${libname}${release}${shared_ext}$major' 14109 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 14110 shlibpath_var=LD_LIBRARY_PATH 14111 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 14112 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 14113 # the default ld.so.conf also contains /usr/contrib/lib and 14114 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 14115 # libtool to hard-code these into programs 14116 ;; 14117 14118cygwin* | mingw* | pw32* | cegcc*) 14119 version_type=windows 14120 shrext_cmds=".dll" 14121 need_version=no 14122 need_lib_prefix=no 14123 14124 case $GCC,$cc_basename in 14125 yes,*) 14126 # gcc 14127 library_names_spec='$libname.dll.a' 14128 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14129 postinstall_cmds='base_file=`basename \${file}`~ 14130 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14131 dldir=$destdir/`dirname \$dlpath`~ 14132 test -d \$dldir || mkdir -p \$dldir~ 14133 $install_prog $dir/$dlname \$dldir/$dlname~ 14134 chmod a+x \$dldir/$dlname~ 14135 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 14136 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 14137 fi' 14138 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14139 dlpath=$dir/\$dldll~ 14140 $RM \$dlpath' 14141 shlibpath_overrides_runpath=yes 14142 14143 case $host_os in 14144 cygwin*) 14145 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 14146 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14147 14148 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 14149 ;; 14150 mingw* | cegcc*) 14151 # MinGW DLLs use traditional 'lib' prefix 14152 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14153 ;; 14154 pw32*) 14155 # pw32 DLLs use 'pw' prefix rather than 'lib' 14156 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14157 ;; 14158 esac 14159 dynamic_linker='Win32 ld.exe' 14160 ;; 14161 14162 *,cl*) 14163 # Native MSVC 14164 libname_spec='$name' 14165 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14166 library_names_spec='${libname}.dll.lib' 14167 14168 case $build_os in 14169 mingw*) 14170 sys_lib_search_path_spec= 14171 lt_save_ifs=$IFS 14172 IFS=';' 14173 for lt_path in $LIB 14174 do 14175 IFS=$lt_save_ifs 14176 # Let DOS variable expansion print the short 8.3 style file name. 14177 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 14178 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 14179 done 14180 IFS=$lt_save_ifs 14181 # Convert to MSYS style. 14182 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 14183 ;; 14184 cygwin*) 14185 # Convert to unix form, then to dos form, then back to unix form 14186 # but this time dos style (no spaces!) so that the unix form looks 14187 # like /cygdrive/c/PROGRA~1:/cygdr... 14188 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 14189 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 14190 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 14191 ;; 14192 *) 14193 sys_lib_search_path_spec="$LIB" 14194 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 14195 # It is most probably a Windows format PATH. 14196 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 14197 else 14198 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 14199 fi 14200 # FIXME: find the short name or the path components, as spaces are 14201 # common. (e.g. "Program Files" -> "PROGRA~1") 14202 ;; 14203 esac 14204 14205 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14206 postinstall_cmds='base_file=`basename \${file}`~ 14207 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14208 dldir=$destdir/`dirname \$dlpath`~ 14209 test -d \$dldir || mkdir -p \$dldir~ 14210 $install_prog $dir/$dlname \$dldir/$dlname' 14211 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14212 dlpath=$dir/\$dldll~ 14213 $RM \$dlpath' 14214 shlibpath_overrides_runpath=yes 14215 dynamic_linker='Win32 link.exe' 14216 ;; 14217 14218 *) 14219 # Assume MSVC wrapper 14220 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 14221 dynamic_linker='Win32 ld.exe' 14222 ;; 14223 esac 14224 # FIXME: first we should search . and the directory the executable is in 14225 shlibpath_var=PATH 14226 ;; 14227 14228darwin* | rhapsody*) 14229 dynamic_linker="$host_os dyld" 14230 version_type=darwin 14231 need_lib_prefix=no 14232 need_version=no 14233 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 14234 soname_spec='${libname}${release}${major}$shared_ext' 14235 shlibpath_overrides_runpath=yes 14236 shlibpath_var=DYLD_LIBRARY_PATH 14237 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 14238 14239 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 14240 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 14241 ;; 14242 14243dgux*) 14244 version_type=linux 14245 need_lib_prefix=no 14246 need_version=no 14247 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 14248 soname_spec='${libname}${release}${shared_ext}$major' 14249 shlibpath_var=LD_LIBRARY_PATH 14250 ;; 14251 14252freebsd1*) 14253 dynamic_linker=no 14254 ;; 14255 14256freebsd* | dragonfly*) 14257 # DragonFly does not have aout. When/if they implement a new 14258 # versioning mechanism, adjust this. 14259 if test -x /usr/bin/objformat; then 14260 objformat=`/usr/bin/objformat` 14261 else 14262 case $host_os in 14263 freebsd[123]*) objformat=aout ;; 14264 *) objformat=elf ;; 14265 esac 14266 fi 14267 version_type=freebsd-$objformat 14268 case $version_type in 14269 freebsd-elf*) 14270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14271 need_version=no 14272 need_lib_prefix=no 14273 ;; 14274 freebsd-*) 14275 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14276 need_version=yes 14277 ;; 14278 esac 14279 shlibpath_var=LD_LIBRARY_PATH 14280 case $host_os in 14281 freebsd2*) 14282 shlibpath_overrides_runpath=yes 14283 ;; 14284 freebsd3.[01]* | freebsdelf3.[01]*) 14285 shlibpath_overrides_runpath=yes 14286 hardcode_into_libs=yes 14287 ;; 14288 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14289 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14290 shlibpath_overrides_runpath=no 14291 hardcode_into_libs=yes 14292 ;; 14293 *) # from 4.6 on, and DragonFly 14294 shlibpath_overrides_runpath=yes 14295 hardcode_into_libs=yes 14296 ;; 14297 esac 14298 ;; 14299 14300gnu*) 14301 version_type=linux 14302 need_lib_prefix=no 14303 need_version=no 14304 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14305 soname_spec='${libname}${release}${shared_ext}$major' 14306 shlibpath_var=LD_LIBRARY_PATH 14307 hardcode_into_libs=yes 14308 ;; 14309 14310haiku*) 14311 version_type=linux 14312 need_lib_prefix=no 14313 need_version=no 14314 dynamic_linker="$host_os runtime_loader" 14315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14316 soname_spec='${libname}${release}${shared_ext}$major' 14317 shlibpath_var=LIBRARY_PATH 14318 shlibpath_overrides_runpath=yes 14319 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 14320 hardcode_into_libs=yes 14321 ;; 14322 14323hpux9* | hpux10* | hpux11*) 14324 # Give a soname corresponding to the major version so that dld.sl refuses to 14325 # link against other versions. 14326 version_type=sunos 14327 need_lib_prefix=no 14328 need_version=no 14329 case $host_cpu in 14330 ia64*) 14331 shrext_cmds='.so' 14332 hardcode_into_libs=yes 14333 dynamic_linker="$host_os dld.so" 14334 shlibpath_var=LD_LIBRARY_PATH 14335 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14336 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14337 soname_spec='${libname}${release}${shared_ext}$major' 14338 if test "X$HPUX_IA64_MODE" = X32; then 14339 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14340 else 14341 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14342 fi 14343 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14344 ;; 14345 hppa*64*) 14346 shrext_cmds='.sl' 14347 hardcode_into_libs=yes 14348 dynamic_linker="$host_os dld.sl" 14349 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 14350 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14352 soname_spec='${libname}${release}${shared_ext}$major' 14353 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 14354 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14355 ;; 14356 *) 14357 shrext_cmds='.sl' 14358 dynamic_linker="$host_os dld.sl" 14359 shlibpath_var=SHLIB_PATH 14360 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 14361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14362 soname_spec='${libname}${release}${shared_ext}$major' 14363 ;; 14364 esac 14365 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 14366 postinstall_cmds='chmod 555 $lib' 14367 # or fails outright, so override atomically: 14368 install_override_mode=555 14369 ;; 14370 14371interix[3-9]*) 14372 version_type=linux 14373 need_lib_prefix=no 14374 need_version=no 14375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14376 soname_spec='${libname}${release}${shared_ext}$major' 14377 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 14378 shlibpath_var=LD_LIBRARY_PATH 14379 shlibpath_overrides_runpath=no 14380 hardcode_into_libs=yes 14381 ;; 14382 14383irix5* | irix6* | nonstopux*) 14384 case $host_os in 14385 nonstopux*) version_type=nonstopux ;; 14386 *) 14387 if test "$lt_cv_prog_gnu_ld" = yes; then 14388 version_type=linux 14389 else 14390 version_type=irix 14391 fi ;; 14392 esac 14393 need_lib_prefix=no 14394 need_version=no 14395 soname_spec='${libname}${release}${shared_ext}$major' 14396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 14397 case $host_os in 14398 irix5* | nonstopux*) 14399 libsuff= shlibsuff= 14400 ;; 14401 *) 14402 case $LD in # libtool.m4 will add one of these switches to LD 14403 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 14404 libsuff= shlibsuff= libmagic=32-bit;; 14405 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 14406 libsuff=32 shlibsuff=N32 libmagic=N32;; 14407 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 14408 libsuff=64 shlibsuff=64 libmagic=64-bit;; 14409 *) libsuff= shlibsuff= libmagic=never-match;; 14410 esac 14411 ;; 14412 esac 14413 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 14414 shlibpath_overrides_runpath=no 14415 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 14416 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 14417 hardcode_into_libs=yes 14418 ;; 14419 14420# No shared lib support for Linux oldld, aout, or coff. 14421linux*oldld* | linux*aout* | linux*coff*) 14422 dynamic_linker=no 14423 ;; 14424 14425# This must be Linux ELF. 14426linux* | k*bsd*-gnu | kopensolaris*-gnu) 14427 version_type=linux 14428 need_lib_prefix=no 14429 need_version=no 14430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14431 soname_spec='${libname}${release}${shared_ext}$major' 14432 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 14433 shlibpath_var=LD_LIBRARY_PATH 14434 shlibpath_overrides_runpath=no 14435 14436 # Some binutils ld are patched to set DT_RUNPATH 14437 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 14438 $as_echo_n "(cached) " >&6 14439else 14440 lt_cv_shlibpath_overrides_runpath=no 14441 save_LDFLAGS=$LDFLAGS 14442 save_libdir=$libdir 14443 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 14444 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 14445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14446/* end confdefs.h. */ 14447 14448int 14449main () 14450{ 14451 14452 ; 14453 return 0; 14454} 14455_ACEOF 14456if ac_fn_c_try_link "$LINENO"; then : 14457 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 14458 lt_cv_shlibpath_overrides_runpath=yes 14459fi 14460fi 14461rm -f core conftest.err conftest.$ac_objext \ 14462 conftest$ac_exeext conftest.$ac_ext 14463 LDFLAGS=$save_LDFLAGS 14464 libdir=$save_libdir 14465 14466fi 14467 14468 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 14469 14470 # This implies no fast_install, which is unacceptable. 14471 # Some rework will be needed to allow for fast_install 14472 # before this can be enabled. 14473 hardcode_into_libs=yes 14474 14475 # Append ld.so.conf contents to the search path 14476 if test -f /etc/ld.so.conf; then 14477 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 14478 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 14479 fi 14480 14481 # We used to test for /lib/ld.so.1 and disable shared libraries on 14482 # powerpc, because MkLinux only supported shared libraries with the 14483 # GNU dynamic linker. Since this was broken with cross compilers, 14484 # most powerpc-linux boxes support dynamic linking these days and 14485 # people can always --disable-shared, the test was removed, and we 14486 # assume the GNU/Linux dynamic linker is in use. 14487 dynamic_linker='GNU/Linux ld.so' 14488 ;; 14489 14490netbsd*) 14491 version_type=sunos 14492 need_lib_prefix=no 14493 need_version=no 14494 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14495 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14496 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14497 dynamic_linker='NetBSD (a.out) ld.so' 14498 else 14499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14500 soname_spec='${libname}${release}${shared_ext}$major' 14501 dynamic_linker='NetBSD ld.elf_so' 14502 fi 14503 shlibpath_var=LD_LIBRARY_PATH 14504 shlibpath_overrides_runpath=yes 14505 hardcode_into_libs=yes 14506 ;; 14507 14508newsos6) 14509 version_type=linux 14510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14511 shlibpath_var=LD_LIBRARY_PATH 14512 shlibpath_overrides_runpath=yes 14513 ;; 14514 14515*nto* | *qnx*) 14516 version_type=qnx 14517 need_lib_prefix=no 14518 need_version=no 14519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14520 soname_spec='${libname}${release}${shared_ext}$major' 14521 shlibpath_var=LD_LIBRARY_PATH 14522 shlibpath_overrides_runpath=no 14523 hardcode_into_libs=yes 14524 dynamic_linker='ldqnx.so' 14525 ;; 14526 14527openbsd*) 14528 version_type=sunos 14529 sys_lib_dlsearch_path_spec="/usr/lib" 14530 need_lib_prefix=no 14531 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 14532 case $host_os in 14533 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 14534 *) need_version=no ;; 14535 esac 14536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14537 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14538 shlibpath_var=LD_LIBRARY_PATH 14539 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14540 case $host_os in 14541 openbsd2.[89] | openbsd2.[89].*) 14542 shlibpath_overrides_runpath=no 14543 ;; 14544 *) 14545 shlibpath_overrides_runpath=yes 14546 ;; 14547 esac 14548 else 14549 shlibpath_overrides_runpath=yes 14550 fi 14551 ;; 14552 14553os2*) 14554 libname_spec='$name' 14555 shrext_cmds=".dll" 14556 need_lib_prefix=no 14557 library_names_spec='$libname${shared_ext} $libname.a' 14558 dynamic_linker='OS/2 ld.exe' 14559 shlibpath_var=LIBPATH 14560 ;; 14561 14562osf3* | osf4* | osf5*) 14563 version_type=osf 14564 need_lib_prefix=no 14565 need_version=no 14566 soname_spec='${libname}${release}${shared_ext}$major' 14567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14568 shlibpath_var=LD_LIBRARY_PATH 14569 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 14570 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 14571 ;; 14572 14573rdos*) 14574 dynamic_linker=no 14575 ;; 14576 14577solaris*) 14578 version_type=linux 14579 need_lib_prefix=no 14580 need_version=no 14581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14582 soname_spec='${libname}${release}${shared_ext}$major' 14583 shlibpath_var=LD_LIBRARY_PATH 14584 shlibpath_overrides_runpath=yes 14585 hardcode_into_libs=yes 14586 # ldd complains unless libraries are executable 14587 postinstall_cmds='chmod +x $lib' 14588 ;; 14589 14590sunos4*) 14591 version_type=sunos 14592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14593 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 14594 shlibpath_var=LD_LIBRARY_PATH 14595 shlibpath_overrides_runpath=yes 14596 if test "$with_gnu_ld" = yes; then 14597 need_lib_prefix=no 14598 fi 14599 need_version=yes 14600 ;; 14601 14602sysv4 | sysv4.3*) 14603 version_type=linux 14604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14605 soname_spec='${libname}${release}${shared_ext}$major' 14606 shlibpath_var=LD_LIBRARY_PATH 14607 case $host_vendor in 14608 sni) 14609 shlibpath_overrides_runpath=no 14610 need_lib_prefix=no 14611 runpath_var=LD_RUN_PATH 14612 ;; 14613 siemens) 14614 need_lib_prefix=no 14615 ;; 14616 motorola) 14617 need_lib_prefix=no 14618 need_version=no 14619 shlibpath_overrides_runpath=no 14620 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 14621 ;; 14622 esac 14623 ;; 14624 14625sysv4*MP*) 14626 if test -d /usr/nec ;then 14627 version_type=linux 14628 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 14629 soname_spec='$libname${shared_ext}.$major' 14630 shlibpath_var=LD_LIBRARY_PATH 14631 fi 14632 ;; 14633 14634sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 14635 version_type=freebsd-elf 14636 need_lib_prefix=no 14637 need_version=no 14638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14639 soname_spec='${libname}${release}${shared_ext}$major' 14640 shlibpath_var=LD_LIBRARY_PATH 14641 shlibpath_overrides_runpath=yes 14642 hardcode_into_libs=yes 14643 if test "$with_gnu_ld" = yes; then 14644 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 14645 else 14646 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 14647 case $host_os in 14648 sco3.2v5*) 14649 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 14650 ;; 14651 esac 14652 fi 14653 sys_lib_dlsearch_path_spec='/usr/lib' 14654 ;; 14655 14656tpf*) 14657 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 14658 version_type=linux 14659 need_lib_prefix=no 14660 need_version=no 14661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14662 shlibpath_var=LD_LIBRARY_PATH 14663 shlibpath_overrides_runpath=no 14664 hardcode_into_libs=yes 14665 ;; 14666 14667uts4*) 14668 version_type=linux 14669 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14670 soname_spec='${libname}${release}${shared_ext}$major' 14671 shlibpath_var=LD_LIBRARY_PATH 14672 ;; 14673 14674*) 14675 dynamic_linker=no 14676 ;; 14677esac 14678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 14679$as_echo "$dynamic_linker" >&6; } 14680test "$dynamic_linker" = no && can_build_shared=no 14681 14682variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 14683if test "$GCC" = yes; then 14684 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 14685fi 14686 14687if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 14688 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 14689fi 14690if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 14691 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 14692fi 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 14786$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 14787hardcode_action= 14788if test -n "$hardcode_libdir_flag_spec" || 14789 test -n "$runpath_var" || 14790 test "X$hardcode_automatic" = "Xyes" ; then 14791 14792 # We can hardcode non-existent directories. 14793 if test "$hardcode_direct" != no && 14794 # If the only mechanism to avoid hardcoding is shlibpath_var, we 14795 # have to relink, otherwise we might link with an installed library 14796 # when we should be linking with a yet-to-be-installed one 14797 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 14798 test "$hardcode_minus_L" != no; then 14799 # Linking always hardcodes the temporary library directory. 14800 hardcode_action=relink 14801 else 14802 # We can link without hardcoding, and we can hardcode nonexisting dirs. 14803 hardcode_action=immediate 14804 fi 14805else 14806 # We cannot hardcode anything, or else we can only hardcode existing 14807 # directories. 14808 hardcode_action=unsupported 14809fi 14810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 14811$as_echo "$hardcode_action" >&6; } 14812 14813if test "$hardcode_action" = relink || 14814 test "$inherit_rpath" = yes; then 14815 # Fast installation is not supported 14816 enable_fast_install=no 14817elif test "$shlibpath_overrides_runpath" = yes || 14818 test "$enable_shared" = no; then 14819 # Fast installation is not necessary 14820 enable_fast_install=needless 14821fi 14822 14823 14824 14825 14826 14827 14828 if test "x$enable_dlopen" != xyes; then 14829 enable_dlopen=unknown 14830 enable_dlopen_self=unknown 14831 enable_dlopen_self_static=unknown 14832else 14833 lt_cv_dlopen=no 14834 lt_cv_dlopen_libs= 14835 14836 case $host_os in 14837 beos*) 14838 lt_cv_dlopen="load_add_on" 14839 lt_cv_dlopen_libs= 14840 lt_cv_dlopen_self=yes 14841 ;; 14842 14843 mingw* | pw32* | cegcc*) 14844 lt_cv_dlopen="LoadLibrary" 14845 lt_cv_dlopen_libs= 14846 ;; 14847 14848 cygwin*) 14849 lt_cv_dlopen="dlopen" 14850 lt_cv_dlopen_libs= 14851 ;; 14852 14853 darwin*) 14854 # if libdl is installed we need to link against it 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 14856$as_echo_n "checking for dlopen in -ldl... " >&6; } 14857if ${ac_cv_lib_dl_dlopen+:} false; then : 14858 $as_echo_n "(cached) " >&6 14859else 14860 ac_check_lib_save_LIBS=$LIBS 14861LIBS="-ldl $LIBS" 14862cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14863/* end confdefs.h. */ 14864 14865/* Override any GCC internal prototype to avoid an error. 14866 Use char because int might match the return type of a GCC 14867 builtin and then its argument prototype would still apply. */ 14868#ifdef __cplusplus 14869extern "C" 14870#endif 14871char dlopen (); 14872int 14873main () 14874{ 14875return dlopen (); 14876 ; 14877 return 0; 14878} 14879_ACEOF 14880if ac_fn_c_try_link "$LINENO"; then : 14881 ac_cv_lib_dl_dlopen=yes 14882else 14883 ac_cv_lib_dl_dlopen=no 14884fi 14885rm -f core conftest.err conftest.$ac_objext \ 14886 conftest$ac_exeext conftest.$ac_ext 14887LIBS=$ac_check_lib_save_LIBS 14888fi 14889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14890$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 14891if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 14892 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 14893else 14894 14895 lt_cv_dlopen="dyld" 14896 lt_cv_dlopen_libs= 14897 lt_cv_dlopen_self=yes 14898 14899fi 14900 14901 ;; 14902 14903 *) 14904 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 14905if test "x$ac_cv_func_shl_load" = xyes; then : 14906 lt_cv_dlopen="shl_load" 14907else 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 14909$as_echo_n "checking for shl_load in -ldld... " >&6; } 14910if ${ac_cv_lib_dld_shl_load+:} false; then : 14911 $as_echo_n "(cached) " >&6 14912else 14913 ac_check_lib_save_LIBS=$LIBS 14914LIBS="-ldld $LIBS" 14915cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14916/* end confdefs.h. */ 14917 14918/* Override any GCC internal prototype to avoid an error. 14919 Use char because int might match the return type of a GCC 14920 builtin and then its argument prototype would still apply. */ 14921#ifdef __cplusplus 14922extern "C" 14923#endif 14924char shl_load (); 14925int 14926main () 14927{ 14928return shl_load (); 14929 ; 14930 return 0; 14931} 14932_ACEOF 14933if ac_fn_c_try_link "$LINENO"; then : 14934 ac_cv_lib_dld_shl_load=yes 14935else 14936 ac_cv_lib_dld_shl_load=no 14937fi 14938rm -f core conftest.err conftest.$ac_objext \ 14939 conftest$ac_exeext conftest.$ac_ext 14940LIBS=$ac_check_lib_save_LIBS 14941fi 14942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 14943$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 14944if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 14945 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 14946else 14947 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 14948if test "x$ac_cv_func_dlopen" = xyes; then : 14949 lt_cv_dlopen="dlopen" 14950else 14951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 14952$as_echo_n "checking for dlopen in -ldl... " >&6; } 14953if ${ac_cv_lib_dl_dlopen+:} false; then : 14954 $as_echo_n "(cached) " >&6 14955else 14956 ac_check_lib_save_LIBS=$LIBS 14957LIBS="-ldl $LIBS" 14958cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959/* end confdefs.h. */ 14960 14961/* Override any GCC internal prototype to avoid an error. 14962 Use char because int might match the return type of a GCC 14963 builtin and then its argument prototype would still apply. */ 14964#ifdef __cplusplus 14965extern "C" 14966#endif 14967char dlopen (); 14968int 14969main () 14970{ 14971return dlopen (); 14972 ; 14973 return 0; 14974} 14975_ACEOF 14976if ac_fn_c_try_link "$LINENO"; then : 14977 ac_cv_lib_dl_dlopen=yes 14978else 14979 ac_cv_lib_dl_dlopen=no 14980fi 14981rm -f core conftest.err conftest.$ac_objext \ 14982 conftest$ac_exeext conftest.$ac_ext 14983LIBS=$ac_check_lib_save_LIBS 14984fi 14985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14986$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 14987if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 14988 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 14989else 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 14991$as_echo_n "checking for dlopen in -lsvld... " >&6; } 14992if ${ac_cv_lib_svld_dlopen+:} false; then : 14993 $as_echo_n "(cached) " >&6 14994else 14995 ac_check_lib_save_LIBS=$LIBS 14996LIBS="-lsvld $LIBS" 14997cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998/* end confdefs.h. */ 14999 15000/* Override any GCC internal prototype to avoid an error. 15001 Use char because int might match the return type of a GCC 15002 builtin and then its argument prototype would still apply. */ 15003#ifdef __cplusplus 15004extern "C" 15005#endif 15006char dlopen (); 15007int 15008main () 15009{ 15010return dlopen (); 15011 ; 15012 return 0; 15013} 15014_ACEOF 15015if ac_fn_c_try_link "$LINENO"; then : 15016 ac_cv_lib_svld_dlopen=yes 15017else 15018 ac_cv_lib_svld_dlopen=no 15019fi 15020rm -f core conftest.err conftest.$ac_objext \ 15021 conftest$ac_exeext conftest.$ac_ext 15022LIBS=$ac_check_lib_save_LIBS 15023fi 15024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 15025$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 15026if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 15027 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 15028else 15029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 15030$as_echo_n "checking for dld_link in -ldld... " >&6; } 15031if ${ac_cv_lib_dld_dld_link+:} false; then : 15032 $as_echo_n "(cached) " >&6 15033else 15034 ac_check_lib_save_LIBS=$LIBS 15035LIBS="-ldld $LIBS" 15036cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15037/* end confdefs.h. */ 15038 15039/* Override any GCC internal prototype to avoid an error. 15040 Use char because int might match the return type of a GCC 15041 builtin and then its argument prototype would still apply. */ 15042#ifdef __cplusplus 15043extern "C" 15044#endif 15045char dld_link (); 15046int 15047main () 15048{ 15049return dld_link (); 15050 ; 15051 return 0; 15052} 15053_ACEOF 15054if ac_fn_c_try_link "$LINENO"; then : 15055 ac_cv_lib_dld_dld_link=yes 15056else 15057 ac_cv_lib_dld_dld_link=no 15058fi 15059rm -f core conftest.err conftest.$ac_objext \ 15060 conftest$ac_exeext conftest.$ac_ext 15061LIBS=$ac_check_lib_save_LIBS 15062fi 15063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 15064$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 15065if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 15066 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 15067fi 15068 15069 15070fi 15071 15072 15073fi 15074 15075 15076fi 15077 15078 15079fi 15080 15081 15082fi 15083 15084 ;; 15085 esac 15086 15087 if test "x$lt_cv_dlopen" != xno; then 15088 enable_dlopen=yes 15089 else 15090 enable_dlopen=no 15091 fi 15092 15093 case $lt_cv_dlopen in 15094 dlopen) 15095 save_CPPFLAGS="$CPPFLAGS" 15096 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 15097 15098 save_LDFLAGS="$LDFLAGS" 15099 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 15100 15101 save_LIBS="$LIBS" 15102 LIBS="$lt_cv_dlopen_libs $LIBS" 15103 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 15105$as_echo_n "checking whether a program can dlopen itself... " >&6; } 15106if ${lt_cv_dlopen_self+:} false; then : 15107 $as_echo_n "(cached) " >&6 15108else 15109 if test "$cross_compiling" = yes; then : 15110 lt_cv_dlopen_self=cross 15111else 15112 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 15113 lt_status=$lt_dlunknown 15114 cat > conftest.$ac_ext <<_LT_EOF 15115#line $LINENO "configure" 15116#include "confdefs.h" 15117 15118#if HAVE_DLFCN_H 15119#include <dlfcn.h> 15120#endif 15121 15122#include <stdio.h> 15123 15124#ifdef RTLD_GLOBAL 15125# define LT_DLGLOBAL RTLD_GLOBAL 15126#else 15127# ifdef DL_GLOBAL 15128# define LT_DLGLOBAL DL_GLOBAL 15129# else 15130# define LT_DLGLOBAL 0 15131# endif 15132#endif 15133 15134/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 15135 find out it does not work in some platform. */ 15136#ifndef LT_DLLAZY_OR_NOW 15137# ifdef RTLD_LAZY 15138# define LT_DLLAZY_OR_NOW RTLD_LAZY 15139# else 15140# ifdef DL_LAZY 15141# define LT_DLLAZY_OR_NOW DL_LAZY 15142# else 15143# ifdef RTLD_NOW 15144# define LT_DLLAZY_OR_NOW RTLD_NOW 15145# else 15146# ifdef DL_NOW 15147# define LT_DLLAZY_OR_NOW DL_NOW 15148# else 15149# define LT_DLLAZY_OR_NOW 0 15150# endif 15151# endif 15152# endif 15153# endif 15154#endif 15155 15156/* When -fvisbility=hidden is used, assume the code has been annotated 15157 correspondingly for the symbols needed. */ 15158#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 15159int fnord () __attribute__((visibility("default"))); 15160#endif 15161 15162int fnord () { return 42; } 15163int main () 15164{ 15165 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 15166 int status = $lt_dlunknown; 15167 15168 if (self) 15169 { 15170 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 15171 else 15172 { 15173 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 15174 else puts (dlerror ()); 15175 } 15176 /* dlclose (self); */ 15177 } 15178 else 15179 puts (dlerror ()); 15180 15181 return status; 15182} 15183_LT_EOF 15184 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 15185 (eval $ac_link) 2>&5 15186 ac_status=$? 15187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15188 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 15189 (./conftest; exit; ) >&5 2>/dev/null 15190 lt_status=$? 15191 case x$lt_status in 15192 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 15193 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 15194 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 15195 esac 15196 else : 15197 # compilation failed 15198 lt_cv_dlopen_self=no 15199 fi 15200fi 15201rm -fr conftest* 15202 15203 15204fi 15205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 15206$as_echo "$lt_cv_dlopen_self" >&6; } 15207 15208 if test "x$lt_cv_dlopen_self" = xyes; then 15209 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 15211$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 15212if ${lt_cv_dlopen_self_static+:} false; then : 15213 $as_echo_n "(cached) " >&6 15214else 15215 if test "$cross_compiling" = yes; then : 15216 lt_cv_dlopen_self_static=cross 15217else 15218 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 15219 lt_status=$lt_dlunknown 15220 cat > conftest.$ac_ext <<_LT_EOF 15221#line $LINENO "configure" 15222#include "confdefs.h" 15223 15224#if HAVE_DLFCN_H 15225#include <dlfcn.h> 15226#endif 15227 15228#include <stdio.h> 15229 15230#ifdef RTLD_GLOBAL 15231# define LT_DLGLOBAL RTLD_GLOBAL 15232#else 15233# ifdef DL_GLOBAL 15234# define LT_DLGLOBAL DL_GLOBAL 15235# else 15236# define LT_DLGLOBAL 0 15237# endif 15238#endif 15239 15240/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 15241 find out it does not work in some platform. */ 15242#ifndef LT_DLLAZY_OR_NOW 15243# ifdef RTLD_LAZY 15244# define LT_DLLAZY_OR_NOW RTLD_LAZY 15245# else 15246# ifdef DL_LAZY 15247# define LT_DLLAZY_OR_NOW DL_LAZY 15248# else 15249# ifdef RTLD_NOW 15250# define LT_DLLAZY_OR_NOW RTLD_NOW 15251# else 15252# ifdef DL_NOW 15253# define LT_DLLAZY_OR_NOW DL_NOW 15254# else 15255# define LT_DLLAZY_OR_NOW 0 15256# endif 15257# endif 15258# endif 15259# endif 15260#endif 15261 15262/* When -fvisbility=hidden is used, assume the code has been annotated 15263 correspondingly for the symbols needed. */ 15264#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 15265int fnord () __attribute__((visibility("default"))); 15266#endif 15267 15268int fnord () { return 42; } 15269int main () 15270{ 15271 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 15272 int status = $lt_dlunknown; 15273 15274 if (self) 15275 { 15276 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 15277 else 15278 { 15279 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 15280 else puts (dlerror ()); 15281 } 15282 /* dlclose (self); */ 15283 } 15284 else 15285 puts (dlerror ()); 15286 15287 return status; 15288} 15289_LT_EOF 15290 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 15291 (eval $ac_link) 2>&5 15292 ac_status=$? 15293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15294 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 15295 (./conftest; exit; ) >&5 2>/dev/null 15296 lt_status=$? 15297 case x$lt_status in 15298 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 15299 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 15300 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 15301 esac 15302 else : 15303 # compilation failed 15304 lt_cv_dlopen_self_static=no 15305 fi 15306fi 15307rm -fr conftest* 15308 15309 15310fi 15311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 15312$as_echo "$lt_cv_dlopen_self_static" >&6; } 15313 fi 15314 15315 CPPFLAGS="$save_CPPFLAGS" 15316 LDFLAGS="$save_LDFLAGS" 15317 LIBS="$save_LIBS" 15318 ;; 15319 esac 15320 15321 case $lt_cv_dlopen_self in 15322 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 15323 *) enable_dlopen_self=unknown ;; 15324 esac 15325 15326 case $lt_cv_dlopen_self_static in 15327 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 15328 *) enable_dlopen_self_static=unknown ;; 15329 esac 15330fi 15331 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348striplib= 15349old_striplib= 15350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 15351$as_echo_n "checking whether stripping libraries is possible... " >&6; } 15352if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 15353 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 15354 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15356$as_echo "yes" >&6; } 15357else 15358# FIXME - insert some real tests, host_os isn't really good enough 15359 case $host_os in 15360 darwin*) 15361 if test -n "$STRIP" ; then 15362 striplib="$STRIP -x" 15363 old_striplib="$STRIP -S" 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15365$as_echo "yes" >&6; } 15366 else 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15368$as_echo "no" >&6; } 15369 fi 15370 ;; 15371 *) 15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15373$as_echo "no" >&6; } 15374 ;; 15375 esac 15376fi 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 # Report which library types will actually be built 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 15391$as_echo_n "checking if libtool supports shared libraries... " >&6; } 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 15393$as_echo "$can_build_shared" >&6; } 15394 15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 15396$as_echo_n "checking whether to build shared libraries... " >&6; } 15397 test "$can_build_shared" = "no" && enable_shared=no 15398 15399 # On AIX, shared libraries and static libraries use the same namespace, and 15400 # are all built from PIC. 15401 case $host_os in 15402 aix3*) 15403 test "$enable_shared" = yes && enable_static=no 15404 if test -n "$RANLIB"; then 15405 archive_cmds="$archive_cmds~\$RANLIB \$lib" 15406 postinstall_cmds='$RANLIB $lib' 15407 fi 15408 ;; 15409 15410 aix[4-9]*) 15411 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 15412 test "$enable_shared" = yes && enable_static=no 15413 fi 15414 ;; 15415 esac 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 15417$as_echo "$enable_shared" >&6; } 15418 15419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 15420$as_echo_n "checking whether to build static libraries... " >&6; } 15421 # Make sure either enable_shared or enable_static is yes. 15422 test "$enable_shared" = yes || enable_static=yes 15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 15424$as_echo "$enable_static" >&6; } 15425 15426 15427 15428 15429fi 15430ac_ext=c 15431ac_cpp='$CPP $CPPFLAGS' 15432ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15433ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15434ac_compiler_gnu=$ac_cv_c_compiler_gnu 15435 15436CC="$lt_save_CC" 15437 15438 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 15439 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 15440 (test "X$CXX" != "Xg++"))) ; then 15441 ac_ext=cpp 15442ac_cpp='$CXXCPP $CPPFLAGS' 15443ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15444ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15445ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 15447$as_echo_n "checking how to run the C++ preprocessor... " >&6; } 15448if test -z "$CXXCPP"; then 15449 if ${ac_cv_prog_CXXCPP+:} false; then : 15450 $as_echo_n "(cached) " >&6 15451else 15452 # Double quotes because CXXCPP needs to be expanded 15453 for CXXCPP in "$CXX -E" "/lib/cpp" 15454 do 15455 ac_preproc_ok=false 15456for ac_cxx_preproc_warn_flag in '' yes 15457do 15458 # Use a header file that comes with gcc, so configuring glibc 15459 # with a fresh cross-compiler works. 15460 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15461 # <limits.h> exists even on freestanding compilers. 15462 # On the NeXT, cc -E runs the code through the compiler's parser, 15463 # not just through cpp. "Syntax error" is here to catch this case. 15464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15465/* end confdefs.h. */ 15466#ifdef __STDC__ 15467# include <limits.h> 15468#else 15469# include <assert.h> 15470#endif 15471 Syntax error 15472_ACEOF 15473if ac_fn_cxx_try_cpp "$LINENO"; then : 15474 15475else 15476 # Broken: fails on valid input. 15477continue 15478fi 15479rm -f conftest.err conftest.i conftest.$ac_ext 15480 15481 # OK, works on sane cases. Now check whether nonexistent headers 15482 # can be detected and how. 15483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15484/* end confdefs.h. */ 15485#include <ac_nonexistent.h> 15486_ACEOF 15487if ac_fn_cxx_try_cpp "$LINENO"; then : 15488 # Broken: success on invalid input. 15489continue 15490else 15491 # Passes both tests. 15492ac_preproc_ok=: 15493break 15494fi 15495rm -f conftest.err conftest.i conftest.$ac_ext 15496 15497done 15498# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 15499rm -f conftest.i conftest.err conftest.$ac_ext 15500if $ac_preproc_ok; then : 15501 break 15502fi 15503 15504 done 15505 ac_cv_prog_CXXCPP=$CXXCPP 15506 15507fi 15508 CXXCPP=$ac_cv_prog_CXXCPP 15509else 15510 ac_cv_prog_CXXCPP=$CXXCPP 15511fi 15512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 15513$as_echo "$CXXCPP" >&6; } 15514ac_preproc_ok=false 15515for ac_cxx_preproc_warn_flag in '' yes 15516do 15517 # Use a header file that comes with gcc, so configuring glibc 15518 # with a fresh cross-compiler works. 15519 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15520 # <limits.h> exists even on freestanding compilers. 15521 # On the NeXT, cc -E runs the code through the compiler's parser, 15522 # not just through cpp. "Syntax error" is here to catch this case. 15523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15524/* end confdefs.h. */ 15525#ifdef __STDC__ 15526# include <limits.h> 15527#else 15528# include <assert.h> 15529#endif 15530 Syntax error 15531_ACEOF 15532if ac_fn_cxx_try_cpp "$LINENO"; then : 15533 15534else 15535 # Broken: fails on valid input. 15536continue 15537fi 15538rm -f conftest.err conftest.i conftest.$ac_ext 15539 15540 # OK, works on sane cases. Now check whether nonexistent headers 15541 # can be detected and how. 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543/* end confdefs.h. */ 15544#include <ac_nonexistent.h> 15545_ACEOF 15546if ac_fn_cxx_try_cpp "$LINENO"; then : 15547 # Broken: success on invalid input. 15548continue 15549else 15550 # Passes both tests. 15551ac_preproc_ok=: 15552break 15553fi 15554rm -f conftest.err conftest.i conftest.$ac_ext 15555 15556done 15557# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 15558rm -f conftest.i conftest.err conftest.$ac_ext 15559if $ac_preproc_ok; then : 15560 15561else 15562 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15563$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15564as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 15565See \`config.log' for more details" "$LINENO" 5; } 15566fi 15567 15568ac_ext=c 15569ac_cpp='$CPP $CPPFLAGS' 15570ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15571ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15572ac_compiler_gnu=$ac_cv_c_compiler_gnu 15573 15574else 15575 _lt_caught_CXX_error=yes 15576fi 15577 15578ac_ext=cpp 15579ac_cpp='$CXXCPP $CPPFLAGS' 15580ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15581ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15582ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15583 15584archive_cmds_need_lc_CXX=no 15585allow_undefined_flag_CXX= 15586always_export_symbols_CXX=no 15587archive_expsym_cmds_CXX= 15588compiler_needs_object_CXX=no 15589export_dynamic_flag_spec_CXX= 15590hardcode_direct_CXX=no 15591hardcode_direct_absolute_CXX=no 15592hardcode_libdir_flag_spec_CXX= 15593hardcode_libdir_flag_spec_ld_CXX= 15594hardcode_libdir_separator_CXX= 15595hardcode_minus_L_CXX=no 15596hardcode_shlibpath_var_CXX=unsupported 15597hardcode_automatic_CXX=no 15598inherit_rpath_CXX=no 15599module_cmds_CXX= 15600module_expsym_cmds_CXX= 15601link_all_deplibs_CXX=unknown 15602old_archive_cmds_CXX=$old_archive_cmds 15603reload_flag_CXX=$reload_flag 15604reload_cmds_CXX=$reload_cmds 15605no_undefined_flag_CXX= 15606whole_archive_flag_spec_CXX= 15607enable_shared_with_static_runtimes_CXX=no 15608 15609# Source file extension for C++ test sources. 15610ac_ext=cpp 15611 15612# Object file extension for compiled C++ test sources. 15613objext=o 15614objext_CXX=$objext 15615 15616# No sense in running all these tests if we already determined that 15617# the CXX compiler isn't working. Some variables (like enable_shared) 15618# are currently assumed to apply to all compilers on this platform, 15619# and will be corrupted by setting them based on a non-working compiler. 15620if test "$_lt_caught_CXX_error" != yes; then 15621 # Code to be used in simple compile tests 15622 lt_simple_compile_test_code="int some_variable = 0;" 15623 15624 # Code to be used in simple link tests 15625 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 15626 15627 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 15628 15629 15630 15631 15632 15633 15634# If no C compiler was specified, use CC. 15635LTCC=${LTCC-"$CC"} 15636 15637# If no C compiler flags were specified, use CFLAGS. 15638LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15639 15640# Allow CC to be a program name with arguments. 15641compiler=$CC 15642 15643 15644 # save warnings/boilerplate of simple test code 15645 ac_outfile=conftest.$ac_objext 15646echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15647eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15648_lt_compiler_boilerplate=`cat conftest.err` 15649$RM conftest* 15650 15651 ac_outfile=conftest.$ac_objext 15652echo "$lt_simple_link_test_code" >conftest.$ac_ext 15653eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15654_lt_linker_boilerplate=`cat conftest.err` 15655$RM -r conftest* 15656 15657 15658 # Allow CC to be a program name with arguments. 15659 lt_save_CC=$CC 15660 lt_save_CFLAGS=$CFLAGS 15661 lt_save_LD=$LD 15662 lt_save_GCC=$GCC 15663 GCC=$GXX 15664 lt_save_with_gnu_ld=$with_gnu_ld 15665 lt_save_path_LD=$lt_cv_path_LD 15666 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 15667 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 15668 else 15669 $as_unset lt_cv_prog_gnu_ld 15670 fi 15671 if test -n "${lt_cv_path_LDCXX+set}"; then 15672 lt_cv_path_LD=$lt_cv_path_LDCXX 15673 else 15674 $as_unset lt_cv_path_LD 15675 fi 15676 test -z "${LDCXX+set}" || LD=$LDCXX 15677 CC=${CXX-"c++"} 15678 CFLAGS=$CXXFLAGS 15679 compiler=$CC 15680 compiler_CXX=$CC 15681 for cc_temp in $compiler""; do 15682 case $cc_temp in 15683 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 15684 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 15685 \-*) ;; 15686 *) break;; 15687 esac 15688done 15689cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 15690 15691 15692 if test -n "$compiler"; then 15693 # We don't want -fno-exception when compiling C++ code, so set the 15694 # no_builtin_flag separately 15695 if test "$GXX" = yes; then 15696 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 15697 else 15698 lt_prog_compiler_no_builtin_flag_CXX= 15699 fi 15700 15701 if test "$GXX" = yes; then 15702 # Set up default GNU C++ configuration 15703 15704 15705 15706# Check whether --with-gnu-ld was given. 15707if test "${with_gnu_ld+set}" = set; then : 15708 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 15709else 15710 with_gnu_ld=no 15711fi 15712 15713ac_prog=ld 15714if test "$GCC" = yes; then 15715 # Check if gcc -print-prog-name=ld gives a path. 15716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 15717$as_echo_n "checking for ld used by $CC... " >&6; } 15718 case $host in 15719 *-*-mingw*) 15720 # gcc leaves a trailing carriage return which upsets mingw 15721 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 15722 *) 15723 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 15724 esac 15725 case $ac_prog in 15726 # Accept absolute paths. 15727 [\\/]* | ?:[\\/]*) 15728 re_direlt='/[^/][^/]*/\.\./' 15729 # Canonicalize the pathname of ld 15730 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 15731 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 15732 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 15733 done 15734 test -z "$LD" && LD="$ac_prog" 15735 ;; 15736 "") 15737 # If it fails, then pretend we aren't using GCC. 15738 ac_prog=ld 15739 ;; 15740 *) 15741 # If it is relative, then search for the first ld in PATH. 15742 with_gnu_ld=unknown 15743 ;; 15744 esac 15745elif test "$with_gnu_ld" = yes; then 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 15747$as_echo_n "checking for GNU ld... " >&6; } 15748else 15749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 15750$as_echo_n "checking for non-GNU ld... " >&6; } 15751fi 15752if ${lt_cv_path_LD+:} false; then : 15753 $as_echo_n "(cached) " >&6 15754else 15755 if test -z "$LD"; then 15756 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 15757 for ac_dir in $PATH; do 15758 IFS="$lt_save_ifs" 15759 test -z "$ac_dir" && ac_dir=. 15760 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 15761 lt_cv_path_LD="$ac_dir/$ac_prog" 15762 # Check to see if the program is GNU ld. I'd rather use --version, 15763 # but apparently some variants of GNU ld only accept -v. 15764 # Break only if it was the GNU/non-GNU ld that we prefer. 15765 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 15766 *GNU* | *'with BFD'*) 15767 test "$with_gnu_ld" != no && break 15768 ;; 15769 *) 15770 test "$with_gnu_ld" != yes && break 15771 ;; 15772 esac 15773 fi 15774 done 15775 IFS="$lt_save_ifs" 15776else 15777 lt_cv_path_LD="$LD" # Let the user override the test with a path. 15778fi 15779fi 15780 15781LD="$lt_cv_path_LD" 15782if test -n "$LD"; then 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 15784$as_echo "$LD" >&6; } 15785else 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15787$as_echo "no" >&6; } 15788fi 15789test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 15790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 15791$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 15792if ${lt_cv_prog_gnu_ld+:} false; then : 15793 $as_echo_n "(cached) " >&6 15794else 15795 # I'd rather use --version here, but apparently some GNU lds only accept -v. 15796case `$LD -v 2>&1 </dev/null` in 15797*GNU* | *'with BFD'*) 15798 lt_cv_prog_gnu_ld=yes 15799 ;; 15800*) 15801 lt_cv_prog_gnu_ld=no 15802 ;; 15803esac 15804fi 15805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 15806$as_echo "$lt_cv_prog_gnu_ld" >&6; } 15807with_gnu_ld=$lt_cv_prog_gnu_ld 15808 15809 15810 15811 15812 15813 15814 15815 # Check if GNU C++ uses GNU ld as the underlying linker, since the 15816 # archiving commands below assume that GNU ld is being used. 15817 if test "$with_gnu_ld" = yes; then 15818 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 15819 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15820 15821 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 15822 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 15823 15824 # If archive_cmds runs LD, not CC, wlarc should be empty 15825 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 15826 # investigate it a little bit more. (MM) 15827 wlarc='${wl}' 15828 15829 # ancient GNU ld didn't support --whole-archive et. al. 15830 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 15831 $GREP 'no-whole-archive' > /dev/null; then 15832 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 15833 else 15834 whole_archive_flag_spec_CXX= 15835 fi 15836 else 15837 with_gnu_ld=no 15838 wlarc= 15839 15840 # A generic and very simple default shared library creation 15841 # command for GNU C++ for the case where it uses the native 15842 # linker, instead of GNU ld. If possible, this setting should 15843 # overridden to take advantage of the native linker features on 15844 # the platform it is being used on. 15845 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 15846 fi 15847 15848 # Commands to make compiler produce verbose output that lists 15849 # what "hidden" libraries, object files and flags are used when 15850 # linking a shared library. 15851 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15852 15853 else 15854 GXX=no 15855 with_gnu_ld=no 15856 wlarc= 15857 fi 15858 15859 # PORTME: fill in a description of your system's C++ link characteristics 15860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15861$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15862 ld_shlibs_CXX=yes 15863 case $host_os in 15864 aix3*) 15865 # FIXME: insert proper C++ library support 15866 ld_shlibs_CXX=no 15867 ;; 15868 aix[4-9]*) 15869 if test "$host_cpu" = ia64; then 15870 # On IA64, the linker does run time linking by default, so we don't 15871 # have to do anything special. 15872 aix_use_runtimelinking=no 15873 exp_sym_flag='-Bexport' 15874 no_entry_flag="" 15875 else 15876 aix_use_runtimelinking=no 15877 15878 # Test if we are trying to use run time linking or normal 15879 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15880 # need to do runtime linking. 15881 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15882 for ld_flag in $LDFLAGS; do 15883 case $ld_flag in 15884 *-brtl*) 15885 aix_use_runtimelinking=yes 15886 break 15887 ;; 15888 esac 15889 done 15890 ;; 15891 esac 15892 15893 exp_sym_flag='-bexport' 15894 no_entry_flag='-bnoentry' 15895 fi 15896 15897 # When large executables or shared objects are built, AIX ld can 15898 # have problems creating the table of contents. If linking a library 15899 # or program results in "error TOC overflow" add -mminimal-toc to 15900 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15901 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15902 15903 archive_cmds_CXX='' 15904 hardcode_direct_CXX=yes 15905 hardcode_direct_absolute_CXX=yes 15906 hardcode_libdir_separator_CXX=':' 15907 link_all_deplibs_CXX=yes 15908 file_list_spec_CXX='${wl}-f,' 15909 15910 if test "$GXX" = yes; then 15911 case $host_os in aix4.[012]|aix4.[012].*) 15912 # We only want to do this on AIX 4.2 and lower, the check 15913 # below for broken collect2 doesn't work under 4.3+ 15914 collect2name=`${CC} -print-prog-name=collect2` 15915 if test -f "$collect2name" && 15916 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15917 then 15918 # We have reworked collect2 15919 : 15920 else 15921 # We have old collect2 15922 hardcode_direct_CXX=unsupported 15923 # It fails to find uninstalled libraries when the uninstalled 15924 # path is not listed in the libpath. Setting hardcode_minus_L 15925 # to unsupported forces relinking 15926 hardcode_minus_L_CXX=yes 15927 hardcode_libdir_flag_spec_CXX='-L$libdir' 15928 hardcode_libdir_separator_CXX= 15929 fi 15930 esac 15931 shared_flag='-shared' 15932 if test "$aix_use_runtimelinking" = yes; then 15933 shared_flag="$shared_flag "'${wl}-G' 15934 fi 15935 else 15936 # not using gcc 15937 if test "$host_cpu" = ia64; then 15938 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15939 # chokes on -Wl,-G. The following line is correct: 15940 shared_flag='-G' 15941 else 15942 if test "$aix_use_runtimelinking" = yes; then 15943 shared_flag='${wl}-G' 15944 else 15945 shared_flag='${wl}-bM:SRE' 15946 fi 15947 fi 15948 fi 15949 15950 export_dynamic_flag_spec_CXX='${wl}-bexpall' 15951 # It seems that -bexpall does not export symbols beginning with 15952 # underscore (_), so it is better to generate a list of symbols to 15953 # export. 15954 always_export_symbols_CXX=yes 15955 if test "$aix_use_runtimelinking" = yes; then 15956 # Warning - without using the other runtime loading flags (-brtl), 15957 # -berok will link without error, but may produce a broken library. 15958 allow_undefined_flag_CXX='-berok' 15959 # Determine the default libpath from the value encoded in an empty 15960 # executable. 15961 if test "${lt_cv_aix_libpath+set}" = set; then 15962 aix_libpath=$lt_cv_aix_libpath 15963else 15964 if ${lt_cv_aix_libpath__CXX+:} false; then : 15965 $as_echo_n "(cached) " >&6 15966else 15967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15968/* end confdefs.h. */ 15969 15970int 15971main () 15972{ 15973 15974 ; 15975 return 0; 15976} 15977_ACEOF 15978if ac_fn_cxx_try_link "$LINENO"; then : 15979 15980 lt_aix_libpath_sed=' 15981 /Import File Strings/,/^$/ { 15982 /^0/ { 15983 s/^0 *\([^ ]*\) *$/\1/ 15984 p 15985 } 15986 }' 15987 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15988 # Check for a 64-bit object if we didn't find anything. 15989 if test -z "$lt_cv_aix_libpath__CXX"; then 15990 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15991 fi 15992fi 15993rm -f core conftest.err conftest.$ac_objext \ 15994 conftest$ac_exeext conftest.$ac_ext 15995 if test -z "$lt_cv_aix_libpath__CXX"; then 15996 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 15997 fi 15998 15999fi 16000 16001 aix_libpath=$lt_cv_aix_libpath__CXX 16002fi 16003 16004 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 16005 16006 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 16007 else 16008 if test "$host_cpu" = ia64; then 16009 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 16010 allow_undefined_flag_CXX="-z nodefs" 16011 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 16012 else 16013 # Determine the default libpath from the value encoded in an 16014 # empty executable. 16015 if test "${lt_cv_aix_libpath+set}" = set; then 16016 aix_libpath=$lt_cv_aix_libpath 16017else 16018 if ${lt_cv_aix_libpath__CXX+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022/* end confdefs.h. */ 16023 16024int 16025main () 16026{ 16027 16028 ; 16029 return 0; 16030} 16031_ACEOF 16032if ac_fn_cxx_try_link "$LINENO"; then : 16033 16034 lt_aix_libpath_sed=' 16035 /Import File Strings/,/^$/ { 16036 /^0/ { 16037 s/^0 *\([^ ]*\) *$/\1/ 16038 p 16039 } 16040 }' 16041 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16042 # Check for a 64-bit object if we didn't find anything. 16043 if test -z "$lt_cv_aix_libpath__CXX"; then 16044 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16045 fi 16046fi 16047rm -f core conftest.err conftest.$ac_objext \ 16048 conftest$ac_exeext conftest.$ac_ext 16049 if test -z "$lt_cv_aix_libpath__CXX"; then 16050 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 16051 fi 16052 16053fi 16054 16055 aix_libpath=$lt_cv_aix_libpath__CXX 16056fi 16057 16058 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 16059 # Warning - without using the other run time loading flags, 16060 # -berok will link without error, but may produce a broken library. 16061 no_undefined_flag_CXX=' ${wl}-bernotok' 16062 allow_undefined_flag_CXX=' ${wl}-berok' 16063 if test "$with_gnu_ld" = yes; then 16064 # We only use this code for GNU lds that support --whole-archive. 16065 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 16066 else 16067 # Exported symbols can be pulled into shared objects from archives 16068 whole_archive_flag_spec_CXX='$convenience' 16069 fi 16070 archive_cmds_need_lc_CXX=yes 16071 # This is similar to how AIX traditionally builds its shared 16072 # libraries. 16073 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 16074 fi 16075 fi 16076 ;; 16077 16078 beos*) 16079 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16080 allow_undefined_flag_CXX=unsupported 16081 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 16082 # support --undefined. This deserves some investigation. FIXME 16083 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 16084 else 16085 ld_shlibs_CXX=no 16086 fi 16087 ;; 16088 16089 chorus*) 16090 case $cc_basename in 16091 *) 16092 # FIXME: insert proper C++ library support 16093 ld_shlibs_CXX=no 16094 ;; 16095 esac 16096 ;; 16097 16098 cygwin* | mingw* | pw32* | cegcc*) 16099 case $GXX,$cc_basename in 16100 ,cl* | no,cl*) 16101 # Native MSVC 16102 # hardcode_libdir_flag_spec is actually meaningless, as there is 16103 # no search path for DLLs. 16104 hardcode_libdir_flag_spec_CXX=' ' 16105 allow_undefined_flag_CXX=unsupported 16106 always_export_symbols_CXX=yes 16107 file_list_spec_CXX='@' 16108 # Tell ltmain to make .lib files, not .a files. 16109 libext=lib 16110 # Tell ltmain to make .dll files, not .so files. 16111 shrext_cmds=".dll" 16112 # FIXME: Setting linknames here is a bad hack. 16113 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 16114 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 16115 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 16116 else 16117 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 16118 fi~ 16119 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16120 linknames=' 16121 # The linker will not automatically build a static lib if we build a DLL. 16122 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 16123 enable_shared_with_static_runtimes_CXX=yes 16124 # Don't use ranlib 16125 old_postinstall_cmds_CXX='chmod 644 $oldlib' 16126 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 16127 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16128 case $lt_outputfile in 16129 *.exe|*.EXE) ;; 16130 *) 16131 lt_outputfile="$lt_outputfile.exe" 16132 lt_tool_outputfile="$lt_tool_outputfile.exe" 16133 ;; 16134 esac~ 16135 func_to_tool_file "$lt_outputfile"~ 16136 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 16137 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16138 $RM "$lt_outputfile.manifest"; 16139 fi' 16140 ;; 16141 *) 16142 # g++ 16143 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 16144 # as there is no search path for DLLs. 16145 hardcode_libdir_flag_spec_CXX='-L$libdir' 16146 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 16147 allow_undefined_flag_CXX=unsupported 16148 always_export_symbols_CXX=no 16149 enable_shared_with_static_runtimes_CXX=yes 16150 16151 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16152 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16153 # If the export-symbols file already is a .def file (1st line 16154 # is EXPORTS), use it as is; otherwise, prepend... 16155 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 16156 cp $export_symbols $output_objdir/$soname.def; 16157 else 16158 echo EXPORTS > $output_objdir/$soname.def; 16159 cat $export_symbols >> $output_objdir/$soname.def; 16160 fi~ 16161 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16162 else 16163 ld_shlibs_CXX=no 16164 fi 16165 ;; 16166 esac 16167 ;; 16168 darwin* | rhapsody*) 16169 16170 16171 archive_cmds_need_lc_CXX=no 16172 hardcode_direct_CXX=no 16173 hardcode_automatic_CXX=yes 16174 hardcode_shlibpath_var_CXX=unsupported 16175 if test "$lt_cv_ld_force_load" = "yes"; then 16176 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16177 else 16178 whole_archive_flag_spec_CXX='' 16179 fi 16180 link_all_deplibs_CXX=yes 16181 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 16182 case $cc_basename in 16183 ifort*) _lt_dar_can_shared=yes ;; 16184 *) _lt_dar_can_shared=$GCC ;; 16185 esac 16186 if test "$_lt_dar_can_shared" = "yes"; then 16187 output_verbose_link_cmd=func_echo_all 16188 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 16189 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 16190 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 16191 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 16192 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 16193 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 16194 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 16195 fi 16196 16197 else 16198 ld_shlibs_CXX=no 16199 fi 16200 16201 ;; 16202 16203 dgux*) 16204 case $cc_basename in 16205 ec++*) 16206 # FIXME: insert proper C++ library support 16207 ld_shlibs_CXX=no 16208 ;; 16209 ghcx*) 16210 # Green Hills C++ Compiler 16211 # FIXME: insert proper C++ library support 16212 ld_shlibs_CXX=no 16213 ;; 16214 *) 16215 # FIXME: insert proper C++ library support 16216 ld_shlibs_CXX=no 16217 ;; 16218 esac 16219 ;; 16220 16221 freebsd[12]*) 16222 # C++ shared libraries reported to be fairly broken before 16223 # switch to ELF 16224 ld_shlibs_CXX=no 16225 ;; 16226 16227 freebsd-elf*) 16228 archive_cmds_need_lc_CXX=no 16229 ;; 16230 16231 freebsd* | dragonfly*) 16232 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 16233 # conventions 16234 ld_shlibs_CXX=yes 16235 ;; 16236 16237 gnu*) 16238 ;; 16239 16240 haiku*) 16241 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 16242 link_all_deplibs_CXX=yes 16243 ;; 16244 16245 hpux9*) 16246 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 16247 hardcode_libdir_separator_CXX=: 16248 export_dynamic_flag_spec_CXX='${wl}-E' 16249 hardcode_direct_CXX=yes 16250 hardcode_minus_L_CXX=yes # Not in the search PATH, 16251 # but as the default 16252 # location of the library. 16253 16254 case $cc_basename in 16255 CC*) 16256 # FIXME: insert proper C++ library support 16257 ld_shlibs_CXX=no 16258 ;; 16259 aCC*) 16260 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 16261 # Commands to make compiler produce verbose output that lists 16262 # what "hidden" libraries, object files and flags are used when 16263 # linking a shared library. 16264 # 16265 # There doesn't appear to be a way to prevent this compiler from 16266 # explicitly linking system object files so we need to strip them 16267 # from the output so that they don't get included in the library 16268 # dependencies. 16269 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16270 ;; 16271 *) 16272 if test "$GXX" = yes; then 16273 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 16274 else 16275 # FIXME: insert proper C++ library support 16276 ld_shlibs_CXX=no 16277 fi 16278 ;; 16279 esac 16280 ;; 16281 16282 hpux10*|hpux11*) 16283 if test $with_gnu_ld = no; then 16284 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 16285 hardcode_libdir_separator_CXX=: 16286 16287 case $host_cpu in 16288 hppa*64*|ia64*) 16289 ;; 16290 *) 16291 export_dynamic_flag_spec_CXX='${wl}-E' 16292 ;; 16293 esac 16294 fi 16295 case $host_cpu in 16296 hppa*64*|ia64*) 16297 hardcode_direct_CXX=no 16298 hardcode_shlibpath_var_CXX=no 16299 ;; 16300 *) 16301 hardcode_direct_CXX=yes 16302 hardcode_direct_absolute_CXX=yes 16303 hardcode_minus_L_CXX=yes # Not in the search PATH, 16304 # but as the default 16305 # location of the library. 16306 ;; 16307 esac 16308 16309 case $cc_basename in 16310 CC*) 16311 # FIXME: insert proper C++ library support 16312 ld_shlibs_CXX=no 16313 ;; 16314 aCC*) 16315 case $host_cpu in 16316 hppa*64*) 16317 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16318 ;; 16319 ia64*) 16320 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16321 ;; 16322 *) 16323 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16324 ;; 16325 esac 16326 # Commands to make compiler produce verbose output that lists 16327 # what "hidden" libraries, object files and flags are used when 16328 # linking a shared library. 16329 # 16330 # There doesn't appear to be a way to prevent this compiler from 16331 # explicitly linking system object files so we need to strip them 16332 # from the output so that they don't get included in the library 16333 # dependencies. 16334 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16335 ;; 16336 *) 16337 if test "$GXX" = yes; then 16338 if test $with_gnu_ld = no; then 16339 case $host_cpu in 16340 hppa*64*) 16341 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16342 ;; 16343 ia64*) 16344 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16345 ;; 16346 *) 16347 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16348 ;; 16349 esac 16350 fi 16351 else 16352 # FIXME: insert proper C++ library support 16353 ld_shlibs_CXX=no 16354 fi 16355 ;; 16356 esac 16357 ;; 16358 16359 interix[3-9]*) 16360 hardcode_direct_CXX=no 16361 hardcode_shlibpath_var_CXX=no 16362 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 16363 export_dynamic_flag_spec_CXX='${wl}-E' 16364 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16365 # Instead, shared libraries are loaded at an image base (0x10000000 by 16366 # default) and relocated if they conflict, which is a slow very memory 16367 # consuming and fragmenting process. To avoid this, we pick a random, 16368 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16369 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16370 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16371 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16372 ;; 16373 irix5* | irix6*) 16374 case $cc_basename in 16375 CC*) 16376 # SGI C++ 16377 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 16378 16379 # Archives containing C++ object files must be created using 16380 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 16381 # necessary to make sure instantiated templates are included 16382 # in the archive. 16383 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 16384 ;; 16385 *) 16386 if test "$GXX" = yes; then 16387 if test "$with_gnu_ld" = no; then 16388 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 16389 else 16390 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 16391 fi 16392 fi 16393 link_all_deplibs_CXX=yes 16394 ;; 16395 esac 16396 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 16397 hardcode_libdir_separator_CXX=: 16398 inherit_rpath_CXX=yes 16399 ;; 16400 16401 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16402 case $cc_basename in 16403 KCC*) 16404 # Kuck and Associates, Inc. (KAI) C++ Compiler 16405 16406 # KCC will only create a shared library if the output file 16407 # ends with ".so" (or ".sl" for HP-UX), so rename the library 16408 # to its proper name (with version) after linking. 16409 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 16410 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 16411 # Commands to make compiler produce verbose output that lists 16412 # what "hidden" libraries, object files and flags are used when 16413 # linking a shared library. 16414 # 16415 # There doesn't appear to be a way to prevent this compiler from 16416 # explicitly linking system object files so we need to strip them 16417 # from the output so that they don't get included in the library 16418 # dependencies. 16419 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16420 16421 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 16422 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 16423 16424 # Archives containing C++ object files must be created using 16425 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 16426 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 16427 ;; 16428 icpc* | ecpc* ) 16429 # Intel C++ 16430 with_gnu_ld=yes 16431 # version 8.0 and above of icpc choke on multiply defined symbols 16432 # if we add $predep_objects and $postdep_objects, however 7.1 and 16433 # earlier do not add the objects themselves. 16434 case `$CC -V 2>&1` in 16435 *"Version 7."*) 16436 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 16437 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 16438 ;; 16439 *) # Version 8.0 or newer 16440 tmp_idyn= 16441 case $host_cpu in 16442 ia64*) tmp_idyn=' -i_dynamic';; 16443 esac 16444 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 16445 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 16446 ;; 16447 esac 16448 archive_cmds_need_lc_CXX=no 16449 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 16450 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 16451 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 16452 ;; 16453 pgCC* | pgcpp*) 16454 # Portland Group C++ compiler 16455 case `$CC -V` in 16456 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 16457 prelink_cmds_CXX='tpldir=Template.dir~ 16458 rm -rf $tpldir~ 16459 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 16460 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 16461 old_archive_cmds_CXX='tpldir=Template.dir~ 16462 rm -rf $tpldir~ 16463 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 16464 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 16465 $RANLIB $oldlib' 16466 archive_cmds_CXX='tpldir=Template.dir~ 16467 rm -rf $tpldir~ 16468 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 16469 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 16470 archive_expsym_cmds_CXX='tpldir=Template.dir~ 16471 rm -rf $tpldir~ 16472 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 16473 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 16474 ;; 16475 *) # Version 6 and above use weak symbols 16476 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 16477 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 16478 ;; 16479 esac 16480 16481 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 16482 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 16483 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 16484 ;; 16485 cxx*) 16486 # Compaq C++ 16487 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 16488 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 16489 16490 runpath_var=LD_RUN_PATH 16491 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 16492 hardcode_libdir_separator_CXX=: 16493 16494 # Commands to make compiler produce verbose output that lists 16495 # what "hidden" libraries, object files and flags are used when 16496 # linking a shared library. 16497 # 16498 # There doesn't appear to be a way to prevent this compiler from 16499 # explicitly linking system object files so we need to strip them 16500 # from the output so that they don't get included in the library 16501 # dependencies. 16502 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 16503 ;; 16504 xl* | mpixl* | bgxl*) 16505 # IBM XL 8.0 on PPC, with GNU ld 16506 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 16507 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 16508 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 16509 if test "x$supports_anon_versioning" = xyes; then 16510 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 16511 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16512 echo "local: *; };" >> $output_objdir/$libname.ver~ 16513 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 16514 fi 16515 ;; 16516 *) 16517 case `$CC -V 2>&1 | sed 5q` in 16518 *Sun\ C*) 16519 # Sun C++ 5.9 16520 no_undefined_flag_CXX=' -zdefs' 16521 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16522 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 16523 hardcode_libdir_flag_spec_CXX='-R$libdir' 16524 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 16525 compiler_needs_object_CXX=yes 16526 16527 # Not sure whether something based on 16528 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 16529 # would be better. 16530 output_verbose_link_cmd='func_echo_all' 16531 16532 # Archives containing C++ object files must be created using 16533 # "CC -xar", where "CC" is the Sun C++ compiler. This is 16534 # necessary to make sure instantiated templates are included 16535 # in the archive. 16536 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 16537 ;; 16538 esac 16539 ;; 16540 esac 16541 ;; 16542 16543 lynxos*) 16544 # FIXME: insert proper C++ library support 16545 ld_shlibs_CXX=no 16546 ;; 16547 16548 m88k*) 16549 # FIXME: insert proper C++ library support 16550 ld_shlibs_CXX=no 16551 ;; 16552 16553 mvs*) 16554 case $cc_basename in 16555 cxx*) 16556 # FIXME: insert proper C++ library support 16557 ld_shlibs_CXX=no 16558 ;; 16559 *) 16560 # FIXME: insert proper C++ library support 16561 ld_shlibs_CXX=no 16562 ;; 16563 esac 16564 ;; 16565 16566 netbsd*) 16567 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16568 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 16569 wlarc= 16570 hardcode_libdir_flag_spec_CXX='-R$libdir' 16571 hardcode_direct_CXX=yes 16572 hardcode_shlibpath_var_CXX=no 16573 fi 16574 # Workaround some broken pre-1.5 toolchains 16575 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 16576 ;; 16577 16578 *nto* | *qnx*) 16579 ld_shlibs_CXX=yes 16580 ;; 16581 16582 openbsd2*) 16583 # C++ shared libraries are fairly broken 16584 ld_shlibs_CXX=no 16585 ;; 16586 16587 openbsd*) 16588 if test -f /usr/libexec/ld.so; then 16589 hardcode_direct_CXX=yes 16590 hardcode_shlibpath_var_CXX=no 16591 hardcode_direct_absolute_CXX=yes 16592 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 16593 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 16594 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16595 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 16596 export_dynamic_flag_spec_CXX='${wl}-E' 16597 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 16598 fi 16599 output_verbose_link_cmd=func_echo_all 16600 else 16601 ld_shlibs_CXX=no 16602 fi 16603 ;; 16604 16605 osf3* | osf4* | osf5*) 16606 case $cc_basename in 16607 KCC*) 16608 # Kuck and Associates, Inc. (KAI) C++ Compiler 16609 16610 # KCC will only create a shared library if the output file 16611 # ends with ".so" (or ".sl" for HP-UX), so rename the library 16612 # to its proper name (with version) after linking. 16613 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 16614 16615 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 16616 hardcode_libdir_separator_CXX=: 16617 16618 # Archives containing C++ object files must be created using 16619 # the KAI C++ compiler. 16620 case $host in 16621 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 16622 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 16623 esac 16624 ;; 16625 RCC*) 16626 # Rational C++ 2.4.1 16627 # FIXME: insert proper C++ library support 16628 ld_shlibs_CXX=no 16629 ;; 16630 cxx*) 16631 case $host in 16632 osf3*) 16633 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 16634 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 16635 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 16636 ;; 16637 *) 16638 allow_undefined_flag_CXX=' -expect_unresolved \*' 16639 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 16640 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 16641 echo "-hidden">> $lib.exp~ 16642 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 16643 $RM $lib.exp' 16644 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 16645 ;; 16646 esac 16647 16648 hardcode_libdir_separator_CXX=: 16649 16650 # Commands to make compiler produce verbose output that lists 16651 # what "hidden" libraries, object files and flags are used when 16652 # linking a shared library. 16653 # 16654 # There doesn't appear to be a way to prevent this compiler from 16655 # explicitly linking system object files so we need to strip them 16656 # from the output so that they don't get included in the library 16657 # dependencies. 16658 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16659 ;; 16660 *) 16661 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 16662 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 16663 case $host in 16664 osf3*) 16665 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 16666 ;; 16667 *) 16668 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 16669 ;; 16670 esac 16671 16672 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 16673 hardcode_libdir_separator_CXX=: 16674 16675 # Commands to make compiler produce verbose output that lists 16676 # what "hidden" libraries, object files and flags are used when 16677 # linking a shared library. 16678 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 16679 16680 else 16681 # FIXME: insert proper C++ library support 16682 ld_shlibs_CXX=no 16683 fi 16684 ;; 16685 esac 16686 ;; 16687 16688 psos*) 16689 # FIXME: insert proper C++ library support 16690 ld_shlibs_CXX=no 16691 ;; 16692 16693 sunos4*) 16694 case $cc_basename in 16695 CC*) 16696 # Sun C++ 4.x 16697 # FIXME: insert proper C++ library support 16698 ld_shlibs_CXX=no 16699 ;; 16700 lcc*) 16701 # Lucid 16702 # FIXME: insert proper C++ library support 16703 ld_shlibs_CXX=no 16704 ;; 16705 *) 16706 # FIXME: insert proper C++ library support 16707 ld_shlibs_CXX=no 16708 ;; 16709 esac 16710 ;; 16711 16712 solaris*) 16713 case $cc_basename in 16714 CC* | sunCC*) 16715 # Sun C++ 4.2, 5.x and Centerline C++ 16716 archive_cmds_need_lc_CXX=yes 16717 no_undefined_flag_CXX=' -zdefs' 16718 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16719 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16720 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16721 16722 hardcode_libdir_flag_spec_CXX='-R$libdir' 16723 hardcode_shlibpath_var_CXX=no 16724 case $host_os in 16725 solaris2.[0-5] | solaris2.[0-5].*) ;; 16726 *) 16727 # The compiler driver will combine and reorder linker options, 16728 # but understands `-z linker_flag'. 16729 # Supported since Solaris 2.6 (maybe 2.5.1?) 16730 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 16731 ;; 16732 esac 16733 link_all_deplibs_CXX=yes 16734 16735 output_verbose_link_cmd='func_echo_all' 16736 16737 # Archives containing C++ object files must be created using 16738 # "CC -xar", where "CC" is the Sun C++ compiler. This is 16739 # necessary to make sure instantiated templates are included 16740 # in the archive. 16741 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 16742 ;; 16743 gcx*) 16744 # Green Hills C++ Compiler 16745 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 16746 16747 # The C++ compiler must be used to create the archive. 16748 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 16749 ;; 16750 *) 16751 # GNU C++ compiler with Solaris linker 16752 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 16753 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 16754 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 16755 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 16756 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16757 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16758 16759 # Commands to make compiler produce verbose output that lists 16760 # what "hidden" libraries, object files and flags are used when 16761 # linking a shared library. 16762 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 16763 else 16764 # g++ 2.7 appears to require `-G' NOT `-shared' on this 16765 # platform. 16766 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 16767 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16768 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16769 16770 # Commands to make compiler produce verbose output that lists 16771 # what "hidden" libraries, object files and flags are used when 16772 # linking a shared library. 16773 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 16774 fi 16775 16776 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 16777 case $host_os in 16778 solaris2.[0-5] | solaris2.[0-5].*) ;; 16779 *) 16780 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 16781 ;; 16782 esac 16783 fi 16784 ;; 16785 esac 16786 ;; 16787 16788 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16789 no_undefined_flag_CXX='${wl}-z,text' 16790 archive_cmds_need_lc_CXX=no 16791 hardcode_shlibpath_var_CXX=no 16792 runpath_var='LD_RUN_PATH' 16793 16794 case $cc_basename in 16795 CC*) 16796 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16797 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16798 ;; 16799 *) 16800 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16801 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16802 ;; 16803 esac 16804 ;; 16805 16806 sysv5* | sco3.2v5* | sco5v6*) 16807 # Note: We can NOT use -z defs as we might desire, because we do not 16808 # link with -lc, and that would cause any symbols used from libc to 16809 # always be unresolved, which means just about no library would 16810 # ever link correctly. If we're not using GNU ld we use -z text 16811 # though, which does catch some bad symbols but isn't as heavy-handed 16812 # as -z defs. 16813 no_undefined_flag_CXX='${wl}-z,text' 16814 allow_undefined_flag_CXX='${wl}-z,nodefs' 16815 archive_cmds_need_lc_CXX=no 16816 hardcode_shlibpath_var_CXX=no 16817 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 16818 hardcode_libdir_separator_CXX=':' 16819 link_all_deplibs_CXX=yes 16820 export_dynamic_flag_spec_CXX='${wl}-Bexport' 16821 runpath_var='LD_RUN_PATH' 16822 16823 case $cc_basename in 16824 CC*) 16825 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16826 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16827 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 16828 '"$old_archive_cmds_CXX" 16829 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 16830 '"$reload_cmds_CXX" 16831 ;; 16832 *) 16833 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16834 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16835 ;; 16836 esac 16837 ;; 16838 16839 tandem*) 16840 case $cc_basename in 16841 NCC*) 16842 # NonStop-UX NCC 3.20 16843 # FIXME: insert proper C++ library support 16844 ld_shlibs_CXX=no 16845 ;; 16846 *) 16847 # FIXME: insert proper C++ library support 16848 ld_shlibs_CXX=no 16849 ;; 16850 esac 16851 ;; 16852 16853 vxworks*) 16854 # FIXME: insert proper C++ library support 16855 ld_shlibs_CXX=no 16856 ;; 16857 16858 *) 16859 # FIXME: insert proper C++ library support 16860 ld_shlibs_CXX=no 16861 ;; 16862 esac 16863 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 16865$as_echo "$ld_shlibs_CXX" >&6; } 16866 test "$ld_shlibs_CXX" = no && can_build_shared=no 16867 16868 GCC_CXX="$GXX" 16869 LD_CXX="$LD" 16870 16871 ## CAVEAT EMPTOR: 16872 ## There is no encapsulation within the following macros, do not change 16873 ## the running order or otherwise move them around unless you know exactly 16874 ## what you are doing... 16875 # Dependencies to place before and after the object being linked: 16876predep_objects_CXX= 16877postdep_objects_CXX= 16878predeps_CXX= 16879postdeps_CXX= 16880compiler_lib_search_path_CXX= 16881 16882cat > conftest.$ac_ext <<_LT_EOF 16883class Foo 16884{ 16885public: 16886 Foo (void) { a = 0; } 16887private: 16888 int a; 16889}; 16890_LT_EOF 16891 16892 16893_lt_libdeps_save_CFLAGS=$CFLAGS 16894case "$CC $CFLAGS " in #( 16895*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 16896*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 16897esac 16898 16899if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16900 (eval $ac_compile) 2>&5 16901 ac_status=$? 16902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16903 test $ac_status = 0; }; then 16904 # Parse the compiler output and extract the necessary 16905 # objects, libraries and library flags. 16906 16907 # Sentinel used to keep track of whether or not we are before 16908 # the conftest object file. 16909 pre_test_object_deps_done=no 16910 16911 for p in `eval "$output_verbose_link_cmd"`; do 16912 case ${prev}${p} in 16913 16914 -L* | -R* | -l*) 16915 # Some compilers place space between "-{L,R}" and the path. 16916 # Remove the space. 16917 if test $p = "-L" || 16918 test $p = "-R"; then 16919 prev=$p 16920 continue 16921 fi 16922 16923 # Expand the sysroot to ease extracting the directories later. 16924 if test -z "$prev"; then 16925 case $p in 16926 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 16927 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 16928 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 16929 esac 16930 fi 16931 case $p in 16932 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 16933 esac 16934 if test "$pre_test_object_deps_done" = no; then 16935 case ${prev} in 16936 -L | -R) 16937 # Internal compiler library paths should come after those 16938 # provided the user. The postdeps already come after the 16939 # user supplied libs so there is no need to process them. 16940 if test -z "$compiler_lib_search_path_CXX"; then 16941 compiler_lib_search_path_CXX="${prev}${p}" 16942 else 16943 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 16944 fi 16945 ;; 16946 # The "-l" case would never come before the object being 16947 # linked, so don't bother handling this case. 16948 esac 16949 else 16950 if test -z "$postdeps_CXX"; then 16951 postdeps_CXX="${prev}${p}" 16952 else 16953 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 16954 fi 16955 fi 16956 prev= 16957 ;; 16958 16959 *.lto.$objext) ;; # Ignore GCC LTO objects 16960 *.$objext) 16961 # This assumes that the test object file only shows up 16962 # once in the compiler output. 16963 if test "$p" = "conftest.$objext"; then 16964 pre_test_object_deps_done=yes 16965 continue 16966 fi 16967 16968 if test "$pre_test_object_deps_done" = no; then 16969 if test -z "$predep_objects_CXX"; then 16970 predep_objects_CXX="$p" 16971 else 16972 predep_objects_CXX="$predep_objects_CXX $p" 16973 fi 16974 else 16975 if test -z "$postdep_objects_CXX"; then 16976 postdep_objects_CXX="$p" 16977 else 16978 postdep_objects_CXX="$postdep_objects_CXX $p" 16979 fi 16980 fi 16981 ;; 16982 16983 *) ;; # Ignore the rest. 16984 16985 esac 16986 done 16987 16988 # Clean up. 16989 rm -f a.out a.exe 16990else 16991 echo "libtool.m4: error: problem compiling CXX test program" 16992fi 16993 16994$RM -f confest.$objext 16995CFLAGS=$_lt_libdeps_save_CFLAGS 16996 16997# PORTME: override above test on systems where it is broken 16998case $host_os in 16999interix[3-9]*) 17000 # Interix 3.5 installs completely hosed .la files for C++, so rather than 17001 # hack all around it, let's just trust "g++" to DTRT. 17002 predep_objects_CXX= 17003 postdep_objects_CXX= 17004 postdeps_CXX= 17005 ;; 17006 17007linux*) 17008 case `$CC -V 2>&1 | sed 5q` in 17009 *Sun\ C*) 17010 # Sun C++ 5.9 17011 17012 # The more standards-conforming stlport4 library is 17013 # incompatible with the Cstd library. Avoid specifying 17014 # it if it's in CXXFLAGS. Ignore libCrun as 17015 # -library=stlport4 depends on it. 17016 case " $CXX $CXXFLAGS " in 17017 *" -library=stlport4 "*) 17018 solaris_use_stlport4=yes 17019 ;; 17020 esac 17021 17022 if test "$solaris_use_stlport4" != yes; then 17023 postdeps_CXX='-library=Cstd -library=Crun' 17024 fi 17025 ;; 17026 esac 17027 ;; 17028 17029solaris*) 17030 case $cc_basename in 17031 CC* | sunCC*) 17032 # The more standards-conforming stlport4 library is 17033 # incompatible with the Cstd library. Avoid specifying 17034 # it if it's in CXXFLAGS. Ignore libCrun as 17035 # -library=stlport4 depends on it. 17036 case " $CXX $CXXFLAGS " in 17037 *" -library=stlport4 "*) 17038 solaris_use_stlport4=yes 17039 ;; 17040 esac 17041 17042 # Adding this requires a known-good setup of shared libraries for 17043 # Sun compiler versions before 5.6, else PIC objects from an old 17044 # archive will be linked into the output, leading to subtle bugs. 17045 if test "$solaris_use_stlport4" != yes; then 17046 postdeps_CXX='-library=Cstd -library=Crun' 17047 fi 17048 ;; 17049 esac 17050 ;; 17051esac 17052 17053 17054case " $postdeps_CXX " in 17055*" -lc "*) archive_cmds_need_lc_CXX=no ;; 17056esac 17057 compiler_lib_search_dirs_CXX= 17058if test -n "${compiler_lib_search_path_CXX}"; then 17059 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 17060fi 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 lt_prog_compiler_wl_CXX= 17093lt_prog_compiler_pic_CXX= 17094lt_prog_compiler_static_CXX= 17095 17096 17097 # C++ specific cases for pic, static, wl, etc. 17098 if test "$GXX" = yes; then 17099 lt_prog_compiler_wl_CXX='-Wl,' 17100 lt_prog_compiler_static_CXX='-static' 17101 17102 case $host_os in 17103 aix*) 17104 # All AIX code is PIC. 17105 if test "$host_cpu" = ia64; then 17106 # AIX 5 now supports IA64 processor 17107 lt_prog_compiler_static_CXX='-Bstatic' 17108 fi 17109 ;; 17110 17111 amigaos*) 17112 case $host_cpu in 17113 powerpc) 17114 # see comment about AmigaOS4 .so support 17115 lt_prog_compiler_pic_CXX='-fPIC' 17116 ;; 17117 m68k) 17118 # FIXME: we need at least 68020 code to build shared libraries, but 17119 # adding the `-m68020' flag to GCC prevents building anything better, 17120 # like `-m68040'. 17121 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 17122 ;; 17123 esac 17124 ;; 17125 17126 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 17127 # PIC is the default for these OSes. 17128 ;; 17129 mingw* | cygwin* | os2* | pw32* | cegcc*) 17130 # This hack is so that the source file can tell whether it is being 17131 # built for inclusion in a dll (and should export symbols for example). 17132 # Although the cygwin gcc ignores -fPIC, still need this for old-style 17133 # (--disable-auto-import) libraries 17134 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 17135 ;; 17136 darwin* | rhapsody*) 17137 # PIC is the default on this platform 17138 # Common symbols not allowed in MH_DYLIB files 17139 lt_prog_compiler_pic_CXX='-fno-common' 17140 ;; 17141 *djgpp*) 17142 # DJGPP does not support shared libraries at all 17143 lt_prog_compiler_pic_CXX= 17144 ;; 17145 haiku*) 17146 # PIC is the default for Haiku. 17147 # The "-static" flag exists, but is broken. 17148 lt_prog_compiler_static_CXX= 17149 ;; 17150 interix[3-9]*) 17151 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 17152 # Instead, we relocate shared libraries at runtime. 17153 ;; 17154 sysv4*MP*) 17155 if test -d /usr/nec; then 17156 lt_prog_compiler_pic_CXX=-Kconform_pic 17157 fi 17158 ;; 17159 hpux*) 17160 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 17161 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 17162 # sets the default TLS model and affects inlining. 17163 case $host_cpu in 17164 hppa*64*) 17165 ;; 17166 *) 17167 lt_prog_compiler_pic_CXX='-fPIC' 17168 ;; 17169 esac 17170 ;; 17171 *qnx* | *nto*) 17172 # QNX uses GNU C++, but need to define -shared option too, otherwise 17173 # it will coredump. 17174 lt_prog_compiler_pic_CXX='-fPIC -shared' 17175 ;; 17176 *) 17177 lt_prog_compiler_pic_CXX='-fPIC' 17178 ;; 17179 esac 17180 else 17181 case $host_os in 17182 aix[4-9]*) 17183 # All AIX code is PIC. 17184 if test "$host_cpu" = ia64; then 17185 # AIX 5 now supports IA64 processor 17186 lt_prog_compiler_static_CXX='-Bstatic' 17187 else 17188 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 17189 fi 17190 ;; 17191 chorus*) 17192 case $cc_basename in 17193 cxch68*) 17194 # Green Hills C++ Compiler 17195 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 17196 ;; 17197 esac 17198 ;; 17199 mingw* | cygwin* | os2* | pw32* | cegcc*) 17200 # This hack is so that the source file can tell whether it is being 17201 # built for inclusion in a dll (and should export symbols for example). 17202 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 17203 ;; 17204 dgux*) 17205 case $cc_basename in 17206 ec++*) 17207 lt_prog_compiler_pic_CXX='-KPIC' 17208 ;; 17209 ghcx*) 17210 # Green Hills C++ Compiler 17211 lt_prog_compiler_pic_CXX='-pic' 17212 ;; 17213 *) 17214 ;; 17215 esac 17216 ;; 17217 freebsd* | dragonfly*) 17218 # FreeBSD uses GNU C++ 17219 ;; 17220 hpux9* | hpux10* | hpux11*) 17221 case $cc_basename in 17222 CC*) 17223 lt_prog_compiler_wl_CXX='-Wl,' 17224 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 17225 if test "$host_cpu" != ia64; then 17226 lt_prog_compiler_pic_CXX='+Z' 17227 fi 17228 ;; 17229 aCC*) 17230 lt_prog_compiler_wl_CXX='-Wl,' 17231 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 17232 case $host_cpu in 17233 hppa*64*|ia64*) 17234 # +Z the default 17235 ;; 17236 *) 17237 lt_prog_compiler_pic_CXX='+Z' 17238 ;; 17239 esac 17240 ;; 17241 *) 17242 ;; 17243 esac 17244 ;; 17245 interix*) 17246 # This is c89, which is MS Visual C++ (no shared libs) 17247 # Anyone wants to do a port? 17248 ;; 17249 irix5* | irix6* | nonstopux*) 17250 case $cc_basename in 17251 CC*) 17252 lt_prog_compiler_wl_CXX='-Wl,' 17253 lt_prog_compiler_static_CXX='-non_shared' 17254 # CC pic flag -KPIC is the default. 17255 ;; 17256 *) 17257 ;; 17258 esac 17259 ;; 17260 linux* | k*bsd*-gnu | kopensolaris*-gnu) 17261 case $cc_basename in 17262 KCC*) 17263 # KAI C++ Compiler 17264 lt_prog_compiler_wl_CXX='--backend -Wl,' 17265 lt_prog_compiler_pic_CXX='-fPIC' 17266 ;; 17267 ecpc* ) 17268 # old Intel C++ for x86_64 which still supported -KPIC. 17269 lt_prog_compiler_wl_CXX='-Wl,' 17270 lt_prog_compiler_pic_CXX='-KPIC' 17271 lt_prog_compiler_static_CXX='-static' 17272 ;; 17273 icpc* ) 17274 # Intel C++, used to be incompatible with GCC. 17275 # ICC 10 doesn't accept -KPIC any more. 17276 lt_prog_compiler_wl_CXX='-Wl,' 17277 lt_prog_compiler_pic_CXX='-fPIC' 17278 lt_prog_compiler_static_CXX='-static' 17279 ;; 17280 pgCC* | pgcpp*) 17281 # Portland Group C++ compiler 17282 lt_prog_compiler_wl_CXX='-Wl,' 17283 lt_prog_compiler_pic_CXX='-fpic' 17284 lt_prog_compiler_static_CXX='-Bstatic' 17285 ;; 17286 cxx*) 17287 # Compaq C++ 17288 # Make sure the PIC flag is empty. It appears that all Alpha 17289 # Linux and Compaq Tru64 Unix objects are PIC. 17290 lt_prog_compiler_pic_CXX= 17291 lt_prog_compiler_static_CXX='-non_shared' 17292 ;; 17293 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 17294 # IBM XL 8.0, 9.0 on PPC and BlueGene 17295 lt_prog_compiler_wl_CXX='-Wl,' 17296 lt_prog_compiler_pic_CXX='-qpic' 17297 lt_prog_compiler_static_CXX='-qstaticlink' 17298 ;; 17299 *) 17300 case `$CC -V 2>&1 | sed 5q` in 17301 *Sun\ C*) 17302 # Sun C++ 5.9 17303 lt_prog_compiler_pic_CXX='-KPIC' 17304 lt_prog_compiler_static_CXX='-Bstatic' 17305 lt_prog_compiler_wl_CXX='-Qoption ld ' 17306 ;; 17307 esac 17308 ;; 17309 esac 17310 ;; 17311 lynxos*) 17312 ;; 17313 m88k*) 17314 ;; 17315 mvs*) 17316 case $cc_basename in 17317 cxx*) 17318 lt_prog_compiler_pic_CXX='-W c,exportall' 17319 ;; 17320 *) 17321 ;; 17322 esac 17323 ;; 17324 netbsd*) 17325 ;; 17326 *qnx* | *nto*) 17327 # QNX uses GNU C++, but need to define -shared option too, otherwise 17328 # it will coredump. 17329 lt_prog_compiler_pic_CXX='-fPIC -shared' 17330 ;; 17331 osf3* | osf4* | osf5*) 17332 case $cc_basename in 17333 KCC*) 17334 lt_prog_compiler_wl_CXX='--backend -Wl,' 17335 ;; 17336 RCC*) 17337 # Rational C++ 2.4.1 17338 lt_prog_compiler_pic_CXX='-pic' 17339 ;; 17340 cxx*) 17341 # Digital/Compaq C++ 17342 lt_prog_compiler_wl_CXX='-Wl,' 17343 # Make sure the PIC flag is empty. It appears that all Alpha 17344 # Linux and Compaq Tru64 Unix objects are PIC. 17345 lt_prog_compiler_pic_CXX= 17346 lt_prog_compiler_static_CXX='-non_shared' 17347 ;; 17348 *) 17349 ;; 17350 esac 17351 ;; 17352 psos*) 17353 ;; 17354 solaris*) 17355 case $cc_basename in 17356 CC* | sunCC*) 17357 # Sun C++ 4.2, 5.x and Centerline C++ 17358 lt_prog_compiler_pic_CXX='-KPIC' 17359 lt_prog_compiler_static_CXX='-Bstatic' 17360 lt_prog_compiler_wl_CXX='-Qoption ld ' 17361 ;; 17362 gcx*) 17363 # Green Hills C++ Compiler 17364 lt_prog_compiler_pic_CXX='-PIC' 17365 ;; 17366 *) 17367 ;; 17368 esac 17369 ;; 17370 sunos4*) 17371 case $cc_basename in 17372 CC*) 17373 # Sun C++ 4.x 17374 lt_prog_compiler_pic_CXX='-pic' 17375 lt_prog_compiler_static_CXX='-Bstatic' 17376 ;; 17377 lcc*) 17378 # Lucid 17379 lt_prog_compiler_pic_CXX='-pic' 17380 ;; 17381 *) 17382 ;; 17383 esac 17384 ;; 17385 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 17386 case $cc_basename in 17387 CC*) 17388 lt_prog_compiler_wl_CXX='-Wl,' 17389 lt_prog_compiler_pic_CXX='-KPIC' 17390 lt_prog_compiler_static_CXX='-Bstatic' 17391 ;; 17392 esac 17393 ;; 17394 tandem*) 17395 case $cc_basename in 17396 NCC*) 17397 # NonStop-UX NCC 3.20 17398 lt_prog_compiler_pic_CXX='-KPIC' 17399 ;; 17400 *) 17401 ;; 17402 esac 17403 ;; 17404 vxworks*) 17405 ;; 17406 *) 17407 lt_prog_compiler_can_build_shared_CXX=no 17408 ;; 17409 esac 17410 fi 17411 17412case $host_os in 17413 # For platforms which do not support PIC, -DPIC is meaningless: 17414 *djgpp*) 17415 lt_prog_compiler_pic_CXX= 17416 ;; 17417 *) 17418 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 17419 ;; 17420esac 17421 17422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 17423$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 17424if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 17425 $as_echo_n "(cached) " >&6 17426else 17427 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 17428fi 17429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 17430$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 17431lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 17432 17433# 17434# Check to make sure the PIC flag actually works. 17435# 17436if test -n "$lt_prog_compiler_pic_CXX"; then 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 17438$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 17439if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 17440 $as_echo_n "(cached) " >&6 17441else 17442 lt_cv_prog_compiler_pic_works_CXX=no 17443 ac_outfile=conftest.$ac_objext 17444 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17445 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 17446 # Insert the option either (1) after the last *FLAGS variable, or 17447 # (2) before a word containing "conftest.", or (3) at the end. 17448 # Note that $ac_compile itself does not contain backslashes and begins 17449 # with a dollar sign (not a hyphen), so the echo should work correctly. 17450 # The option is referenced via a variable to avoid confusing sed. 17451 lt_compile=`echo "$ac_compile" | $SED \ 17452 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17453 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17454 -e 's:$: $lt_compiler_flag:'` 17455 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17456 (eval "$lt_compile" 2>conftest.err) 17457 ac_status=$? 17458 cat conftest.err >&5 17459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17460 if (exit $ac_status) && test -s "$ac_outfile"; then 17461 # The compiler can only warn and ignore the option if not recognized 17462 # So say no if there are warnings other than the usual output. 17463 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 17464 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17465 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 17466 lt_cv_prog_compiler_pic_works_CXX=yes 17467 fi 17468 fi 17469 $RM conftest* 17470 17471fi 17472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 17473$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 17474 17475if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 17476 case $lt_prog_compiler_pic_CXX in 17477 "" | " "*) ;; 17478 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 17479 esac 17480else 17481 lt_prog_compiler_pic_CXX= 17482 lt_prog_compiler_can_build_shared_CXX=no 17483fi 17484 17485fi 17486 17487 17488 17489 17490 17491# 17492# Check to make sure the static flag actually works. 17493# 17494wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 17495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 17496$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 17497if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 17498 $as_echo_n "(cached) " >&6 17499else 17500 lt_cv_prog_compiler_static_works_CXX=no 17501 save_LDFLAGS="$LDFLAGS" 17502 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 17503 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17504 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17505 # The linker can only warn and ignore the option if not recognized 17506 # So say no if there are warnings 17507 if test -s conftest.err; then 17508 # Append any errors to the config.log. 17509 cat conftest.err 1>&5 17510 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17511 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17512 if diff conftest.exp conftest.er2 >/dev/null; then 17513 lt_cv_prog_compiler_static_works_CXX=yes 17514 fi 17515 else 17516 lt_cv_prog_compiler_static_works_CXX=yes 17517 fi 17518 fi 17519 $RM -r conftest* 17520 LDFLAGS="$save_LDFLAGS" 17521 17522fi 17523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 17524$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 17525 17526if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 17527 : 17528else 17529 lt_prog_compiler_static_CXX= 17530fi 17531 17532 17533 17534 17535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 17536$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 17537if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 17538 $as_echo_n "(cached) " >&6 17539else 17540 lt_cv_prog_compiler_c_o_CXX=no 17541 $RM -r conftest 2>/dev/null 17542 mkdir conftest 17543 cd conftest 17544 mkdir out 17545 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17546 17547 lt_compiler_flag="-o out/conftest2.$ac_objext" 17548 # Insert the option either (1) after the last *FLAGS variable, or 17549 # (2) before a word containing "conftest.", or (3) at the end. 17550 # Note that $ac_compile itself does not contain backslashes and begins 17551 # with a dollar sign (not a hyphen), so the echo should work correctly. 17552 lt_compile=`echo "$ac_compile" | $SED \ 17553 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17554 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17555 -e 's:$: $lt_compiler_flag:'` 17556 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17557 (eval "$lt_compile" 2>out/conftest.err) 17558 ac_status=$? 17559 cat out/conftest.err >&5 17560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17561 if (exit $ac_status) && test -s out/conftest2.$ac_objext 17562 then 17563 # The compiler can only warn and ignore the option if not recognized 17564 # So say no if there are warnings 17565 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 17566 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 17567 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 17568 lt_cv_prog_compiler_c_o_CXX=yes 17569 fi 17570 fi 17571 chmod u+w . 2>&5 17572 $RM conftest* 17573 # SGI C++ compiler will create directory out/ii_files/ for 17574 # template instantiation 17575 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 17576 $RM out/* && rmdir out 17577 cd .. 17578 $RM -r conftest 17579 $RM conftest* 17580 17581fi 17582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 17583$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 17584 17585 17586 17587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 17588$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 17589if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 17590 $as_echo_n "(cached) " >&6 17591else 17592 lt_cv_prog_compiler_c_o_CXX=no 17593 $RM -r conftest 2>/dev/null 17594 mkdir conftest 17595 cd conftest 17596 mkdir out 17597 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17598 17599 lt_compiler_flag="-o out/conftest2.$ac_objext" 17600 # Insert the option either (1) after the last *FLAGS variable, or 17601 # (2) before a word containing "conftest.", or (3) at the end. 17602 # Note that $ac_compile itself does not contain backslashes and begins 17603 # with a dollar sign (not a hyphen), so the echo should work correctly. 17604 lt_compile=`echo "$ac_compile" | $SED \ 17605 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17606 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17607 -e 's:$: $lt_compiler_flag:'` 17608 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17609 (eval "$lt_compile" 2>out/conftest.err) 17610 ac_status=$? 17611 cat out/conftest.err >&5 17612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17613 if (exit $ac_status) && test -s out/conftest2.$ac_objext 17614 then 17615 # The compiler can only warn and ignore the option if not recognized 17616 # So say no if there are warnings 17617 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 17618 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 17619 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 17620 lt_cv_prog_compiler_c_o_CXX=yes 17621 fi 17622 fi 17623 chmod u+w . 2>&5 17624 $RM conftest* 17625 # SGI C++ compiler will create directory out/ii_files/ for 17626 # template instantiation 17627 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 17628 $RM out/* && rmdir out 17629 cd .. 17630 $RM -r conftest 17631 $RM conftest* 17632 17633fi 17634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 17635$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 17636 17637 17638 17639 17640hard_links="nottested" 17641if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 17642 # do not overwrite the value of need_locks provided by the user 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 17644$as_echo_n "checking if we can lock with hard links... " >&6; } 17645 hard_links=yes 17646 $RM conftest* 17647 ln conftest.a conftest.b 2>/dev/null && hard_links=no 17648 touch conftest.a 17649 ln conftest.a conftest.b 2>&5 || hard_links=no 17650 ln conftest.a conftest.b 2>/dev/null && hard_links=no 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 17652$as_echo "$hard_links" >&6; } 17653 if test "$hard_links" = no; then 17654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 17655$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 17656 need_locks=warn 17657 fi 17658else 17659 need_locks=no 17660fi 17661 17662 17663 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 17665$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 17666 17667 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 17668 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 17669 case $host_os in 17670 aix[4-9]*) 17671 # If we're using GNU nm, then we don't want the "-C" option. 17672 # -C means demangle to AIX nm, but means don't demangle with GNU nm 17673 # Also, AIX nm treats weak defined symbols like other global defined 17674 # symbols, whereas GNU nm marks them as "W". 17675 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 17676 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 17677 else 17678 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 17679 fi 17680 ;; 17681 pw32*) 17682 export_symbols_cmds_CXX="$ltdll_cmds" 17683 ;; 17684 cygwin* | mingw* | cegcc*) 17685 case $cc_basename in 17686 cl*) ;; 17687 *) 17688 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 17689 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 17690 ;; 17691 esac 17692 ;; 17693 *) 17694 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 17695 ;; 17696 esac 17697 17698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 17699$as_echo "$ld_shlibs_CXX" >&6; } 17700test "$ld_shlibs_CXX" = no && can_build_shared=no 17701 17702with_gnu_ld_CXX=$with_gnu_ld 17703 17704 17705 17706 17707 17708 17709# 17710# Do we need to explicitly link libc? 17711# 17712case "x$archive_cmds_need_lc_CXX" in 17713x|xyes) 17714 # Assume -lc should be added 17715 archive_cmds_need_lc_CXX=yes 17716 17717 if test "$enable_shared" = yes && test "$GCC" = yes; then 17718 case $archive_cmds_CXX in 17719 *'~'*) 17720 # FIXME: we may have to deal with multi-command sequences. 17721 ;; 17722 '$CC '*) 17723 # Test whether the compiler implicitly links with -lc since on some 17724 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17725 # to ld, don't add -lc before -lgcc. 17726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17727$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 17728if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 17729 $as_echo_n "(cached) " >&6 17730else 17731 $RM conftest* 17732 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17733 17734 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17735 (eval $ac_compile) 2>&5 17736 ac_status=$? 17737 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17738 test $ac_status = 0; } 2>conftest.err; then 17739 soname=conftest 17740 lib=conftest 17741 libobjs=conftest.$ac_objext 17742 deplibs= 17743 wl=$lt_prog_compiler_wl_CXX 17744 pic_flag=$lt_prog_compiler_pic_CXX 17745 compiler_flags=-v 17746 linker_flags=-v 17747 verstring= 17748 output_objdir=. 17749 libname=conftest 17750 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 17751 allow_undefined_flag_CXX= 17752 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17753 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17754 ac_status=$? 17755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17756 test $ac_status = 0; } 17757 then 17758 lt_cv_archive_cmds_need_lc_CXX=no 17759 else 17760 lt_cv_archive_cmds_need_lc_CXX=yes 17761 fi 17762 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 17763 else 17764 cat conftest.err 1>&5 17765 fi 17766 $RM conftest* 17767 17768fi 17769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 17770$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 17771 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 17772 ;; 17773 esac 17774 fi 17775 ;; 17776esac 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17842$as_echo_n "checking dynamic linker characteristics... " >&6; } 17843 17844library_names_spec= 17845libname_spec='lib$name' 17846soname_spec= 17847shrext_cmds=".so" 17848postinstall_cmds= 17849postuninstall_cmds= 17850finish_cmds= 17851finish_eval= 17852shlibpath_var= 17853shlibpath_overrides_runpath=unknown 17854version_type=none 17855dynamic_linker="$host_os ld.so" 17856sys_lib_dlsearch_path_spec="/lib /usr/lib" 17857need_lib_prefix=unknown 17858hardcode_into_libs=no 17859 17860# when you set need_version to no, make sure it does not cause -set_version 17861# flags to be left without arguments 17862need_version=unknown 17863 17864case $host_os in 17865aix3*) 17866 version_type=linux 17867 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 17868 shlibpath_var=LIBPATH 17869 17870 # AIX 3 has no versioning support, so we append a major version to the name. 17871 soname_spec='${libname}${release}${shared_ext}$major' 17872 ;; 17873 17874aix[4-9]*) 17875 version_type=linux 17876 need_lib_prefix=no 17877 need_version=no 17878 hardcode_into_libs=yes 17879 if test "$host_cpu" = ia64; then 17880 # AIX 5 supports IA64 17881 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 17882 shlibpath_var=LD_LIBRARY_PATH 17883 else 17884 # With GCC up to 2.95.x, collect2 would create an import file 17885 # for dependence libraries. The import file would start with 17886 # the line `#! .'. This would cause the generated library to 17887 # depend on `.', always an invalid library. This was fixed in 17888 # development snapshots of GCC prior to 3.0. 17889 case $host_os in 17890 aix4 | aix4.[01] | aix4.[01].*) 17891 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17892 echo ' yes ' 17893 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 17894 : 17895 else 17896 can_build_shared=no 17897 fi 17898 ;; 17899 esac 17900 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 17901 # soname into executable. Probably we can add versioning support to 17902 # collect2, so additional links can be useful in future. 17903 if test "$aix_use_runtimelinking" = yes; then 17904 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17905 # instead of lib<name>.a to let people know that these are not 17906 # typical AIX shared libraries. 17907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17908 else 17909 # We preserve .a as extension for shared libraries through AIX4.2 17910 # and later when we are not doing run time linking. 17911 library_names_spec='${libname}${release}.a $libname.a' 17912 soname_spec='${libname}${release}${shared_ext}$major' 17913 fi 17914 shlibpath_var=LIBPATH 17915 fi 17916 ;; 17917 17918amigaos*) 17919 case $host_cpu in 17920 powerpc) 17921 # Since July 2007 AmigaOS4 officially supports .so libraries. 17922 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17923 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17924 ;; 17925 m68k) 17926 library_names_spec='$libname.ixlibrary $libname.a' 17927 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17928 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17929 ;; 17930 esac 17931 ;; 17932 17933beos*) 17934 library_names_spec='${libname}${shared_ext}' 17935 dynamic_linker="$host_os ld.so" 17936 shlibpath_var=LIBRARY_PATH 17937 ;; 17938 17939bsdi[45]*) 17940 version_type=linux 17941 need_version=no 17942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17943 soname_spec='${libname}${release}${shared_ext}$major' 17944 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17945 shlibpath_var=LD_LIBRARY_PATH 17946 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17947 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17948 # the default ld.so.conf also contains /usr/contrib/lib and 17949 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17950 # libtool to hard-code these into programs 17951 ;; 17952 17953cygwin* | mingw* | pw32* | cegcc*) 17954 version_type=windows 17955 shrext_cmds=".dll" 17956 need_version=no 17957 need_lib_prefix=no 17958 17959 case $GCC,$cc_basename in 17960 yes,*) 17961 # gcc 17962 library_names_spec='$libname.dll.a' 17963 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17964 postinstall_cmds='base_file=`basename \${file}`~ 17965 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 17966 dldir=$destdir/`dirname \$dlpath`~ 17967 test -d \$dldir || mkdir -p \$dldir~ 17968 $install_prog $dir/$dlname \$dldir/$dlname~ 17969 chmod a+x \$dldir/$dlname~ 17970 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17971 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17972 fi' 17973 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17974 dlpath=$dir/\$dldll~ 17975 $RM \$dlpath' 17976 shlibpath_overrides_runpath=yes 17977 17978 case $host_os in 17979 cygwin*) 17980 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17981 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 17982 17983 ;; 17984 mingw* | cegcc*) 17985 # MinGW DLLs use traditional 'lib' prefix 17986 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 17987 ;; 17988 pw32*) 17989 # pw32 DLLs use 'pw' prefix rather than 'lib' 17990 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 17991 ;; 17992 esac 17993 dynamic_linker='Win32 ld.exe' 17994 ;; 17995 17996 *,cl*) 17997 # Native MSVC 17998 libname_spec='$name' 17999 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 18000 library_names_spec='${libname}.dll.lib' 18001 18002 case $build_os in 18003 mingw*) 18004 sys_lib_search_path_spec= 18005 lt_save_ifs=$IFS 18006 IFS=';' 18007 for lt_path in $LIB 18008 do 18009 IFS=$lt_save_ifs 18010 # Let DOS variable expansion print the short 8.3 style file name. 18011 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 18012 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 18013 done 18014 IFS=$lt_save_ifs 18015 # Convert to MSYS style. 18016 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 18017 ;; 18018 cygwin*) 18019 # Convert to unix form, then to dos form, then back to unix form 18020 # but this time dos style (no spaces!) so that the unix form looks 18021 # like /cygdrive/c/PROGRA~1:/cygdr... 18022 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 18023 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 18024 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 18025 ;; 18026 *) 18027 sys_lib_search_path_spec="$LIB" 18028 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 18029 # It is most probably a Windows format PATH. 18030 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 18031 else 18032 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 18033 fi 18034 # FIXME: find the short name or the path components, as spaces are 18035 # common. (e.g. "Program Files" -> "PROGRA~1") 18036 ;; 18037 esac 18038 18039 # DLL is installed to $(libdir)/../bin by postinstall_cmds 18040 postinstall_cmds='base_file=`basename \${file}`~ 18041 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 18042 dldir=$destdir/`dirname \$dlpath`~ 18043 test -d \$dldir || mkdir -p \$dldir~ 18044 $install_prog $dir/$dlname \$dldir/$dlname' 18045 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 18046 dlpath=$dir/\$dldll~ 18047 $RM \$dlpath' 18048 shlibpath_overrides_runpath=yes 18049 dynamic_linker='Win32 link.exe' 18050 ;; 18051 18052 *) 18053 # Assume MSVC wrapper 18054 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 18055 dynamic_linker='Win32 ld.exe' 18056 ;; 18057 esac 18058 # FIXME: first we should search . and the directory the executable is in 18059 shlibpath_var=PATH 18060 ;; 18061 18062darwin* | rhapsody*) 18063 dynamic_linker="$host_os dyld" 18064 version_type=darwin 18065 need_lib_prefix=no 18066 need_version=no 18067 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 18068 soname_spec='${libname}${release}${major}$shared_ext' 18069 shlibpath_overrides_runpath=yes 18070 shlibpath_var=DYLD_LIBRARY_PATH 18071 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 18072 18073 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 18074 ;; 18075 18076dgux*) 18077 version_type=linux 18078 need_lib_prefix=no 18079 need_version=no 18080 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 18081 soname_spec='${libname}${release}${shared_ext}$major' 18082 shlibpath_var=LD_LIBRARY_PATH 18083 ;; 18084 18085freebsd1*) 18086 dynamic_linker=no 18087 ;; 18088 18089freebsd* | dragonfly*) 18090 # DragonFly does not have aout. When/if they implement a new 18091 # versioning mechanism, adjust this. 18092 if test -x /usr/bin/objformat; then 18093 objformat=`/usr/bin/objformat` 18094 else 18095 case $host_os in 18096 freebsd[123]*) objformat=aout ;; 18097 *) objformat=elf ;; 18098 esac 18099 fi 18100 version_type=freebsd-$objformat 18101 case $version_type in 18102 freebsd-elf*) 18103 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 18104 need_version=no 18105 need_lib_prefix=no 18106 ;; 18107 freebsd-*) 18108 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 18109 need_version=yes 18110 ;; 18111 esac 18112 shlibpath_var=LD_LIBRARY_PATH 18113 case $host_os in 18114 freebsd2*) 18115 shlibpath_overrides_runpath=yes 18116 ;; 18117 freebsd3.[01]* | freebsdelf3.[01]*) 18118 shlibpath_overrides_runpath=yes 18119 hardcode_into_libs=yes 18120 ;; 18121 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18122 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18123 shlibpath_overrides_runpath=no 18124 hardcode_into_libs=yes 18125 ;; 18126 *) # from 4.6 on, and DragonFly 18127 shlibpath_overrides_runpath=yes 18128 hardcode_into_libs=yes 18129 ;; 18130 esac 18131 ;; 18132 18133gnu*) 18134 version_type=linux 18135 need_lib_prefix=no 18136 need_version=no 18137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 18138 soname_spec='${libname}${release}${shared_ext}$major' 18139 shlibpath_var=LD_LIBRARY_PATH 18140 hardcode_into_libs=yes 18141 ;; 18142 18143haiku*) 18144 version_type=linux 18145 need_lib_prefix=no 18146 need_version=no 18147 dynamic_linker="$host_os runtime_loader" 18148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 18149 soname_spec='${libname}${release}${shared_ext}$major' 18150 shlibpath_var=LIBRARY_PATH 18151 shlibpath_overrides_runpath=yes 18152 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18153 hardcode_into_libs=yes 18154 ;; 18155 18156hpux9* | hpux10* | hpux11*) 18157 # Give a soname corresponding to the major version so that dld.sl refuses to 18158 # link against other versions. 18159 version_type=sunos 18160 need_lib_prefix=no 18161 need_version=no 18162 case $host_cpu in 18163 ia64*) 18164 shrext_cmds='.so' 18165 hardcode_into_libs=yes 18166 dynamic_linker="$host_os dld.so" 18167 shlibpath_var=LD_LIBRARY_PATH 18168 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18169 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18170 soname_spec='${libname}${release}${shared_ext}$major' 18171 if test "X$HPUX_IA64_MODE" = X32; then 18172 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18173 else 18174 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18175 fi 18176 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18177 ;; 18178 hppa*64*) 18179 shrext_cmds='.sl' 18180 hardcode_into_libs=yes 18181 dynamic_linker="$host_os dld.sl" 18182 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18183 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18185 soname_spec='${libname}${release}${shared_ext}$major' 18186 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18187 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18188 ;; 18189 *) 18190 shrext_cmds='.sl' 18191 dynamic_linker="$host_os dld.sl" 18192 shlibpath_var=SHLIB_PATH 18193 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18194 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18195 soname_spec='${libname}${release}${shared_ext}$major' 18196 ;; 18197 esac 18198 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18199 postinstall_cmds='chmod 555 $lib' 18200 # or fails outright, so override atomically: 18201 install_override_mode=555 18202 ;; 18203 18204interix[3-9]*) 18205 version_type=linux 18206 need_lib_prefix=no 18207 need_version=no 18208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 18209 soname_spec='${libname}${release}${shared_ext}$major' 18210 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18211 shlibpath_var=LD_LIBRARY_PATH 18212 shlibpath_overrides_runpath=no 18213 hardcode_into_libs=yes 18214 ;; 18215 18216irix5* | irix6* | nonstopux*) 18217 case $host_os in 18218 nonstopux*) version_type=nonstopux ;; 18219 *) 18220 if test "$lt_cv_prog_gnu_ld" = yes; then 18221 version_type=linux 18222 else 18223 version_type=irix 18224 fi ;; 18225 esac 18226 need_lib_prefix=no 18227 need_version=no 18228 soname_spec='${libname}${release}${shared_ext}$major' 18229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 18230 case $host_os in 18231 irix5* | nonstopux*) 18232 libsuff= shlibsuff= 18233 ;; 18234 *) 18235 case $LD in # libtool.m4 will add one of these switches to LD 18236 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18237 libsuff= shlibsuff= libmagic=32-bit;; 18238 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18239 libsuff=32 shlibsuff=N32 libmagic=N32;; 18240 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18241 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18242 *) libsuff= shlibsuff= libmagic=never-match;; 18243 esac 18244 ;; 18245 esac 18246 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18247 shlibpath_overrides_runpath=no 18248 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 18249 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 18250 hardcode_into_libs=yes 18251 ;; 18252 18253# No shared lib support for Linux oldld, aout, or coff. 18254linux*oldld* | linux*aout* | linux*coff*) 18255 dynamic_linker=no 18256 ;; 18257 18258# This must be Linux ELF. 18259linux* | k*bsd*-gnu | kopensolaris*-gnu) 18260 version_type=linux 18261 need_lib_prefix=no 18262 need_version=no 18263 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18264 soname_spec='${libname}${release}${shared_ext}$major' 18265 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18266 shlibpath_var=LD_LIBRARY_PATH 18267 shlibpath_overrides_runpath=no 18268 18269 # Some binutils ld are patched to set DT_RUNPATH 18270 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 18271 $as_echo_n "(cached) " >&6 18272else 18273 lt_cv_shlibpath_overrides_runpath=no 18274 save_LDFLAGS=$LDFLAGS 18275 save_libdir=$libdir 18276 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 18277 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 18278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18279/* end confdefs.h. */ 18280 18281int 18282main () 18283{ 18284 18285 ; 18286 return 0; 18287} 18288_ACEOF 18289if ac_fn_cxx_try_link "$LINENO"; then : 18290 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 18291 lt_cv_shlibpath_overrides_runpath=yes 18292fi 18293fi 18294rm -f core conftest.err conftest.$ac_objext \ 18295 conftest$ac_exeext conftest.$ac_ext 18296 LDFLAGS=$save_LDFLAGS 18297 libdir=$save_libdir 18298 18299fi 18300 18301 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18302 18303 # This implies no fast_install, which is unacceptable. 18304 # Some rework will be needed to allow for fast_install 18305 # before this can be enabled. 18306 hardcode_into_libs=yes 18307 18308 # Append ld.so.conf contents to the search path 18309 if test -f /etc/ld.so.conf; then 18310 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 18311 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18312 fi 18313 18314 # We used to test for /lib/ld.so.1 and disable shared libraries on 18315 # powerpc, because MkLinux only supported shared libraries with the 18316 # GNU dynamic linker. Since this was broken with cross compilers, 18317 # most powerpc-linux boxes support dynamic linking these days and 18318 # people can always --disable-shared, the test was removed, and we 18319 # assume the GNU/Linux dynamic linker is in use. 18320 dynamic_linker='GNU/Linux ld.so' 18321 ;; 18322 18323netbsd*) 18324 version_type=sunos 18325 need_lib_prefix=no 18326 need_version=no 18327 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18328 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 18329 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18330 dynamic_linker='NetBSD (a.out) ld.so' 18331 else 18332 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 18333 soname_spec='${libname}${release}${shared_ext}$major' 18334 dynamic_linker='NetBSD ld.elf_so' 18335 fi 18336 shlibpath_var=LD_LIBRARY_PATH 18337 shlibpath_overrides_runpath=yes 18338 hardcode_into_libs=yes 18339 ;; 18340 18341newsos6) 18342 version_type=linux 18343 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18344 shlibpath_var=LD_LIBRARY_PATH 18345 shlibpath_overrides_runpath=yes 18346 ;; 18347 18348*nto* | *qnx*) 18349 version_type=qnx 18350 need_lib_prefix=no 18351 need_version=no 18352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18353 soname_spec='${libname}${release}${shared_ext}$major' 18354 shlibpath_var=LD_LIBRARY_PATH 18355 shlibpath_overrides_runpath=no 18356 hardcode_into_libs=yes 18357 dynamic_linker='ldqnx.so' 18358 ;; 18359 18360openbsd*) 18361 version_type=sunos 18362 sys_lib_dlsearch_path_spec="/usr/lib" 18363 need_lib_prefix=no 18364 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 18365 case $host_os in 18366 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 18367 *) need_version=no ;; 18368 esac 18369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 18370 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18371 shlibpath_var=LD_LIBRARY_PATH 18372 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 18373 case $host_os in 18374 openbsd2.[89] | openbsd2.[89].*) 18375 shlibpath_overrides_runpath=no 18376 ;; 18377 *) 18378 shlibpath_overrides_runpath=yes 18379 ;; 18380 esac 18381 else 18382 shlibpath_overrides_runpath=yes 18383 fi 18384 ;; 18385 18386os2*) 18387 libname_spec='$name' 18388 shrext_cmds=".dll" 18389 need_lib_prefix=no 18390 library_names_spec='$libname${shared_ext} $libname.a' 18391 dynamic_linker='OS/2 ld.exe' 18392 shlibpath_var=LIBPATH 18393 ;; 18394 18395osf3* | osf4* | osf5*) 18396 version_type=osf 18397 need_lib_prefix=no 18398 need_version=no 18399 soname_spec='${libname}${release}${shared_ext}$major' 18400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18401 shlibpath_var=LD_LIBRARY_PATH 18402 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18403 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 18404 ;; 18405 18406rdos*) 18407 dynamic_linker=no 18408 ;; 18409 18410solaris*) 18411 version_type=linux 18412 need_lib_prefix=no 18413 need_version=no 18414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18415 soname_spec='${libname}${release}${shared_ext}$major' 18416 shlibpath_var=LD_LIBRARY_PATH 18417 shlibpath_overrides_runpath=yes 18418 hardcode_into_libs=yes 18419 # ldd complains unless libraries are executable 18420 postinstall_cmds='chmod +x $lib' 18421 ;; 18422 18423sunos4*) 18424 version_type=sunos 18425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 18426 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18427 shlibpath_var=LD_LIBRARY_PATH 18428 shlibpath_overrides_runpath=yes 18429 if test "$with_gnu_ld" = yes; then 18430 need_lib_prefix=no 18431 fi 18432 need_version=yes 18433 ;; 18434 18435sysv4 | sysv4.3*) 18436 version_type=linux 18437 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18438 soname_spec='${libname}${release}${shared_ext}$major' 18439 shlibpath_var=LD_LIBRARY_PATH 18440 case $host_vendor in 18441 sni) 18442 shlibpath_overrides_runpath=no 18443 need_lib_prefix=no 18444 runpath_var=LD_RUN_PATH 18445 ;; 18446 siemens) 18447 need_lib_prefix=no 18448 ;; 18449 motorola) 18450 need_lib_prefix=no 18451 need_version=no 18452 shlibpath_overrides_runpath=no 18453 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18454 ;; 18455 esac 18456 ;; 18457 18458sysv4*MP*) 18459 if test -d /usr/nec ;then 18460 version_type=linux 18461 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 18462 soname_spec='$libname${shared_ext}.$major' 18463 shlibpath_var=LD_LIBRARY_PATH 18464 fi 18465 ;; 18466 18467sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18468 version_type=freebsd-elf 18469 need_lib_prefix=no 18470 need_version=no 18471 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 18472 soname_spec='${libname}${release}${shared_ext}$major' 18473 shlibpath_var=LD_LIBRARY_PATH 18474 shlibpath_overrides_runpath=yes 18475 hardcode_into_libs=yes 18476 if test "$with_gnu_ld" = yes; then 18477 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18478 else 18479 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18480 case $host_os in 18481 sco3.2v5*) 18482 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18483 ;; 18484 esac 18485 fi 18486 sys_lib_dlsearch_path_spec='/usr/lib' 18487 ;; 18488 18489tpf*) 18490 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18491 version_type=linux 18492 need_lib_prefix=no 18493 need_version=no 18494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18495 shlibpath_var=LD_LIBRARY_PATH 18496 shlibpath_overrides_runpath=no 18497 hardcode_into_libs=yes 18498 ;; 18499 18500uts4*) 18501 version_type=linux 18502 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 18503 soname_spec='${libname}${release}${shared_ext}$major' 18504 shlibpath_var=LD_LIBRARY_PATH 18505 ;; 18506 18507*) 18508 dynamic_linker=no 18509 ;; 18510esac 18511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18512$as_echo "$dynamic_linker" >&6; } 18513test "$dynamic_linker" = no && can_build_shared=no 18514 18515variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18516if test "$GCC" = yes; then 18517 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18518fi 18519 18520if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 18521 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 18522fi 18523if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 18524 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 18525fi 18526 18527 18528 18529 18530 18531 18532 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18565$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 18566hardcode_action_CXX= 18567if test -n "$hardcode_libdir_flag_spec_CXX" || 18568 test -n "$runpath_var_CXX" || 18569 test "X$hardcode_automatic_CXX" = "Xyes" ; then 18570 18571 # We can hardcode non-existent directories. 18572 if test "$hardcode_direct_CXX" != no && 18573 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18574 # have to relink, otherwise we might link with an installed library 18575 # when we should be linking with a yet-to-be-installed one 18576 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 18577 test "$hardcode_minus_L_CXX" != no; then 18578 # Linking always hardcodes the temporary library directory. 18579 hardcode_action_CXX=relink 18580 else 18581 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18582 hardcode_action_CXX=immediate 18583 fi 18584else 18585 # We cannot hardcode anything, or else we can only hardcode existing 18586 # directories. 18587 hardcode_action_CXX=unsupported 18588fi 18589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 18590$as_echo "$hardcode_action_CXX" >&6; } 18591 18592if test "$hardcode_action_CXX" = relink || 18593 test "$inherit_rpath_CXX" = yes; then 18594 # Fast installation is not supported 18595 enable_fast_install=no 18596elif test "$shlibpath_overrides_runpath" = yes || 18597 test "$enable_shared" = no; then 18598 # Fast installation is not necessary 18599 enable_fast_install=needless 18600fi 18601 18602 18603 18604 18605 18606 18607 18608 fi # test -n "$compiler" 18609 18610 CC=$lt_save_CC 18611 CFLAGS=$lt_save_CFLAGS 18612 LDCXX=$LD 18613 LD=$lt_save_LD 18614 GCC=$lt_save_GCC 18615 with_gnu_ld=$lt_save_with_gnu_ld 18616 lt_cv_path_LDCXX=$lt_cv_path_LD 18617 lt_cv_path_LD=$lt_save_path_LD 18618 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 18619 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 18620fi # test "$_lt_caught_CXX_error" != yes 18621 18622ac_ext=c 18623ac_cpp='$CPP $CPPFLAGS' 18624ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18625ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18626ac_compiler_gnu=$ac_cv_c_compiler_gnu 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 18640 ac_config_commands="$ac_config_commands libtool" 18641 18642 18643 18644 18645# Only expand once: 18646 18647 18648 18649 18650# NTP has (so far) been relying on leading-edge autogen, which 18651# means we need the appropriate corresponding libopts as well. 18652# Therefore, by default: 18653# - use the version of libopts we ship with 18654# - do not install it 18655# - build a static copy (AC_DISABLE_SHARED - done earlier) 18656case "${enable_local_libopts+set}" in 18657 set) ;; 18658 *) enable_local_libopts=yes ;; 18659esac 18660case "${enable_libopts_install+set}" in 18661 set) ;; 18662 *) enable_libopts_install=no ;; 18663esac 18664enable_nls=no 18665ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 18666if test "x$ac_cv_type_pid_t" = xyes; then : 18667 18668else 18669 18670cat >>confdefs.h <<_ACEOF 18671#define pid_t int 18672_ACEOF 18673 18674fi 18675 18676 18677 18678 ac_header_dirent=no 18679for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 18680 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 18681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 18682$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 18683if eval \${$as_ac_Header+:} false; then : 18684 $as_echo_n "(cached) " >&6 18685else 18686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18687/* end confdefs.h. */ 18688#include <sys/types.h> 18689#include <$ac_hdr> 18690 18691int 18692main () 18693{ 18694if ((DIR *) 0) 18695return 0; 18696 ; 18697 return 0; 18698} 18699_ACEOF 18700if ac_fn_c_try_compile "$LINENO"; then : 18701 eval "$as_ac_Header=yes" 18702else 18703 eval "$as_ac_Header=no" 18704fi 18705rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18706fi 18707eval ac_res=\$$as_ac_Header 18708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18709$as_echo "$ac_res" >&6; } 18710if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18711 cat >>confdefs.h <<_ACEOF 18712#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 18713_ACEOF 18714 18715ac_header_dirent=$ac_hdr; break 18716fi 18717 18718done 18719# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 18720if test $ac_header_dirent = dirent.h; then 18721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 18722$as_echo_n "checking for library containing opendir... " >&6; } 18723if ${ac_cv_search_opendir+:} false; then : 18724 $as_echo_n "(cached) " >&6 18725else 18726 ac_func_search_save_LIBS=$LIBS 18727cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18728/* end confdefs.h. */ 18729 18730/* Override any GCC internal prototype to avoid an error. 18731 Use char because int might match the return type of a GCC 18732 builtin and then its argument prototype would still apply. */ 18733#ifdef __cplusplus 18734extern "C" 18735#endif 18736char opendir (); 18737int 18738main () 18739{ 18740return opendir (); 18741 ; 18742 return 0; 18743} 18744_ACEOF 18745for ac_lib in '' dir; do 18746 if test -z "$ac_lib"; then 18747 ac_res="none required" 18748 else 18749 ac_res=-l$ac_lib 18750 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18751 fi 18752 if ac_fn_c_try_link "$LINENO"; then : 18753 ac_cv_search_opendir=$ac_res 18754fi 18755rm -f core conftest.err conftest.$ac_objext \ 18756 conftest$ac_exeext 18757 if ${ac_cv_search_opendir+:} false; then : 18758 break 18759fi 18760done 18761if ${ac_cv_search_opendir+:} false; then : 18762 18763else 18764 ac_cv_search_opendir=no 18765fi 18766rm conftest.$ac_ext 18767LIBS=$ac_func_search_save_LIBS 18768fi 18769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 18770$as_echo "$ac_cv_search_opendir" >&6; } 18771ac_res=$ac_cv_search_opendir 18772if test "$ac_res" != no; then : 18773 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18774 18775fi 18776 18777else 18778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 18779$as_echo_n "checking for library containing opendir... " >&6; } 18780if ${ac_cv_search_opendir+:} false; then : 18781 $as_echo_n "(cached) " >&6 18782else 18783 ac_func_search_save_LIBS=$LIBS 18784cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18785/* end confdefs.h. */ 18786 18787/* Override any GCC internal prototype to avoid an error. 18788 Use char because int might match the return type of a GCC 18789 builtin and then its argument prototype would still apply. */ 18790#ifdef __cplusplus 18791extern "C" 18792#endif 18793char opendir (); 18794int 18795main () 18796{ 18797return opendir (); 18798 ; 18799 return 0; 18800} 18801_ACEOF 18802for ac_lib in '' x; do 18803 if test -z "$ac_lib"; then 18804 ac_res="none required" 18805 else 18806 ac_res=-l$ac_lib 18807 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18808 fi 18809 if ac_fn_c_try_link "$LINENO"; then : 18810 ac_cv_search_opendir=$ac_res 18811fi 18812rm -f core conftest.err conftest.$ac_objext \ 18813 conftest$ac_exeext 18814 if ${ac_cv_search_opendir+:} false; then : 18815 break 18816fi 18817done 18818if ${ac_cv_search_opendir+:} false; then : 18819 18820else 18821 ac_cv_search_opendir=no 18822fi 18823rm conftest.$ac_ext 18824LIBS=$ac_func_search_save_LIBS 18825fi 18826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 18827$as_echo "$ac_cv_search_opendir" >&6; } 18828ac_res=$ac_cv_search_opendir 18829if test "$ac_res" != no; then : 18830 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18831 18832fi 18833 18834fi 18835 18836 18837 # ================= 18838 # AC_CHECK_HEADERS 18839 # ================= 18840 for ac_header in \ 18841 sys/mman.h sys/param.h sys/poll.h sys/procset.h \ 18842 sys/select.h sys/socket.h sys/stropts.h sys/time.h \ 18843 sys/un.h sys/wait.h dlfcn.h errno.h \ 18844 fcntl.h libgen.h libintl.h memory.h \ 18845 netinet/in.h setjmp.h stdbool.h sysexits.h \ 18846 unistd.h utime.h 18847do : 18848 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18849ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18850if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18851 cat >>confdefs.h <<_ACEOF 18852#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18853_ACEOF 18854 18855fi 18856 18857done 18858 18859 18860 for ac_header in stdarg.h varargs.h 18861do : 18862 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18863ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18864if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18865 cat >>confdefs.h <<_ACEOF 18866#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18867_ACEOF 18868 lo_have_arg_hdr=true;break 18869else 18870 lo_have_arg_hdr=false 18871fi 18872 18873done 18874 18875 18876 for ac_header in string.h strings.h 18877do : 18878 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18879ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18880if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18881 cat >>confdefs.h <<_ACEOF 18882#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18883_ACEOF 18884 lo_have_str_hdr=true;break 18885else 18886 lo_have_str_hdr=false 18887fi 18888 18889done 18890 18891 18892 for ac_header in limits.h sys/limits.h values.h 18893do : 18894 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18895ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18896if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18897 cat >>confdefs.h <<_ACEOF 18898#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18899_ACEOF 18900 lo_have_lim_hdr=true;break 18901else 18902 lo_have_lim_hdr=false 18903fi 18904 18905done 18906 18907 18908 for ac_header in inttypes.h stdint.h 18909do : 18910 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18911ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18912if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18913 cat >>confdefs.h <<_ACEOF 18914#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18915_ACEOF 18916 lo_have_typ_hdr=true;break 18917else 18918 lo_have_typ_hdr=false 18919fi 18920 18921done 18922 18923 18924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5 18925$as_echo_n "checking for working stdnoreturn.h... " >&6; } 18926if ${gl_cv_header_working_stdnoreturn_h+:} false; then : 18927 $as_echo_n "(cached) " >&6 18928else 18929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18930/* end confdefs.h. */ 18931#include <stdlib.h> 18932 #include <stdnoreturn.h> 18933 /* Do not check for 'noreturn' after the return type. 18934 C11 allows it, but it's rarely done that way 18935 and circa-2012 bleeding-edge GCC rejects it when given 18936 -Werror=old-style-declaration. */ 18937 noreturn void foo1 (void) { exit (0); } 18938 _Noreturn void foo2 (void) { exit (0); } 18939 int testit (int argc, char **argv) { 18940 if (argc & 1) 18941 return 0; 18942 (argv[0][0] ? foo1 : foo2) (); 18943 } 18944 18945int 18946main () 18947{ 18948 18949 ; 18950 return 0; 18951} 18952_ACEOF 18953if ac_fn_c_try_compile "$LINENO"; then : 18954 gl_cv_header_working_stdnoreturn_h=yes 18955else 18956 gl_cv_header_working_stdnoreturn_h=no 18957fi 18958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18959fi 18960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5 18961$as_echo "$gl_cv_header_working_stdnoreturn_h" >&6; } 18962 18963 if test $gl_cv_header_working_stdnoreturn_h = yes; then 18964 STDNORETURN_H='' 18965 else 18966 STDNORETURN_H='stdnoreturn.h' 18967 fi 18968 18969 18970 if test -n "$STDNORETURN_H"; then 18971 GL_GENERATE_STDNORETURN_H_TRUE= 18972 GL_GENERATE_STDNORETURN_H_FALSE='#' 18973else 18974 GL_GENERATE_STDNORETURN_H_TRUE='#' 18975 GL_GENERATE_STDNORETURN_H_FALSE= 18976fi 18977 18978 18979 18980 # ---------------------------------------------------------------------- 18981 # check for various programs used during the build. 18982 # On OS/X, "wchar.h" needs "runetype.h" to work properly. 18983 # ---------------------------------------------------------------------- 18984 for ac_header in runetype.h wchar.h 18985do : 18986 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18987ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 18988 $ac_includes_default 18989 #if HAVE_RUNETYPE_H 18990 # include <runetype.h> 18991 #endif 18992 18993" 18994if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18995 cat >>confdefs.h <<_ACEOF 18996#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18997_ACEOF 18998 18999fi 19000 19001done 19002 19003 19004 # Check whether --enable-nls was given. 19005if test "${enable_nls+set}" = set; then : 19006 enableval=$enable_nls; 19007fi 19008 19009 if test "x$enable_nls" != "xno" && \ 19010 test "X${ac_cv_header_libintl_h}" = Xyes; then : 19011 19012 19013$as_echo "#define ENABLE_NLS 1" >>confdefs.h 19014 19015fi 19016 19017 # -------------------------------------------- 19018 # Verify certain entries from AC_CHECK_HEADERS 19019 # -------------------------------------------- 19020 ${lo_have_arg_hdr} || \ 19021 as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5 19022 19023 ${lo_have_str_hdr} || \ 19024 as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5 19025 19026 ${lo_have_lim_hdr} || \ 19027 as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5 19028 19029 ${lo_have_typ_hdr} || \ 19030 as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5 19031 19032 for f in sys_types sys_param sys_stat string errno stdlib memory setjmp 19033 do eval as_ac_var=\${ac_cv_header_${f}_h} 19034 test "X${as_ac_var}" = Xyes || { 19035 as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5 19036 } 19037 done 19038 test "X${ac_cv_header_inttypes_h-no}" = Xyes || \ 19039 echo '#include <stdint.h>' > inttypes.h 19040 19041 # ---------------------------------------------------------------------- 19042 # Checks for typedefs 19043 # ---------------------------------------------------------------------- 19044 ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default" 19045if test "x$ac_cv_type_wchar_t" = xyes; then : 19046 19047cat >>confdefs.h <<_ACEOF 19048#define HAVE_WCHAR_T 1 19049_ACEOF 19050 19051 19052fi 19053 19054 ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" " 19055 $ac_includes_default 19056 #if HAVE_RUNETYPE_H 19057 # include <runetype.h> 19058 #endif 19059 #if HAVE_WCHAR_H 19060 # include <wchar.h> 19061 #endif 19062 19063" 19064if test "x$ac_cv_type_wint_t" = xyes; then : 19065 19066cat >>confdefs.h <<_ACEOF 19067#define HAVE_WINT_T 1 19068_ACEOF 19069 19070 19071fi 19072 19073 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 19074if test "x$ac_cv_type_int8_t" = xyes; then : 19075 19076cat >>confdefs.h <<_ACEOF 19077#define HAVE_INT8_T 1 19078_ACEOF 19079 19080 19081fi 19082ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 19083if test "x$ac_cv_type_uint8_t" = xyes; then : 19084 19085cat >>confdefs.h <<_ACEOF 19086#define HAVE_UINT8_T 1 19087_ACEOF 19088 19089 19090fi 19091ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 19092if test "x$ac_cv_type_int16_t" = xyes; then : 19093 19094cat >>confdefs.h <<_ACEOF 19095#define HAVE_INT16_T 1 19096_ACEOF 19097 19098 19099fi 19100ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 19101if test "x$ac_cv_type_uint16_t" = xyes; then : 19102 19103cat >>confdefs.h <<_ACEOF 19104#define HAVE_UINT16_T 1 19105_ACEOF 19106 19107 19108fi 19109ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 19110if test "x$ac_cv_type_int32_t" = xyes; then : 19111 19112cat >>confdefs.h <<_ACEOF 19113#define HAVE_INT32_T 1 19114_ACEOF 19115 19116 19117fi 19118ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 19119if test "x$ac_cv_type_uint32_t" = xyes; then : 19120 19121cat >>confdefs.h <<_ACEOF 19122#define HAVE_UINT32_T 1 19123_ACEOF 19124 19125 19126fi 19127ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 19128if test "x$ac_cv_type_intptr_t" = xyes; then : 19129 19130cat >>confdefs.h <<_ACEOF 19131#define HAVE_INTPTR_T 1 19132_ACEOF 19133 19134 19135fi 19136ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 19137if test "x$ac_cv_type_uintptr_t" = xyes; then : 19138 19139cat >>confdefs.h <<_ACEOF 19140#define HAVE_UINTPTR_T 1 19141_ACEOF 19142 19143 19144fi 19145ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 19146if test "x$ac_cv_type_uint_t" = xyes; then : 19147 19148cat >>confdefs.h <<_ACEOF 19149#define HAVE_UINT_T 1 19150_ACEOF 19151 19152 19153fi 19154ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 19155if test "x$ac_cv_type_pid_t" = xyes; then : 19156 19157cat >>confdefs.h <<_ACEOF 19158#define HAVE_PID_T 1 19159_ACEOF 19160 19161 19162fi 19163ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 19164if test "x$ac_cv_type_size_t" = xyes; then : 19165 19166cat >>confdefs.h <<_ACEOF 19167#define HAVE_SIZE_T 1 19168_ACEOF 19169 19170 19171fi 19172ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" 19173if test "x$ac_cv_type_ptrdiff_t" = xyes; then : 19174 19175cat >>confdefs.h <<_ACEOF 19176#define HAVE_PTRDIFF_T 1 19177_ACEOF 19178 19179 19180fi 19181 19182 # The cast to long int works around a bug in the HP C Compiler 19183# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19184# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19185# This bug is HP SR number 8606223364. 19186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 19187$as_echo_n "checking size of char *... " >&6; } 19188if ${ac_cv_sizeof_char_p+:} false; then : 19189 $as_echo_n "(cached) " >&6 19190else 19191 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then : 19192 19193else 19194 if test "$ac_cv_type_char_p" = yes; then 19195 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19196$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19197as_fn_error 77 "cannot compute sizeof (char *) 19198See \`config.log' for more details" "$LINENO" 5; } 19199 else 19200 ac_cv_sizeof_char_p=0 19201 fi 19202fi 19203 19204fi 19205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 19206$as_echo "$ac_cv_sizeof_char_p" >&6; } 19207 19208 19209 19210cat >>confdefs.h <<_ACEOF 19211#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p 19212_ACEOF 19213 19214 19215 # The cast to long int works around a bug in the HP C Compiler 19216# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19217# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19218# This bug is HP SR number 8606223364. 19219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 19220$as_echo_n "checking size of int... " >&6; } 19221if ${ac_cv_sizeof_int+:} false; then : 19222 $as_echo_n "(cached) " >&6 19223else 19224 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 19225 19226else 19227 if test "$ac_cv_type_int" = yes; then 19228 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19229$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19230as_fn_error 77 "cannot compute sizeof (int) 19231See \`config.log' for more details" "$LINENO" 5; } 19232 else 19233 ac_cv_sizeof_int=0 19234 fi 19235fi 19236 19237fi 19238{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 19239$as_echo "$ac_cv_sizeof_int" >&6; } 19240 19241 19242 19243cat >>confdefs.h <<_ACEOF 19244#define SIZEOF_INT $ac_cv_sizeof_int 19245_ACEOF 19246 19247 19248 # The cast to long int works around a bug in the HP C Compiler 19249# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19250# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19251# This bug is HP SR number 8606223364. 19252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 19253$as_echo_n "checking size of long... " >&6; } 19254if ${ac_cv_sizeof_long+:} false; then : 19255 $as_echo_n "(cached) " >&6 19256else 19257 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 19258 19259else 19260 if test "$ac_cv_type_long" = yes; then 19261 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19262$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19263as_fn_error 77 "cannot compute sizeof (long) 19264See \`config.log' for more details" "$LINENO" 5; } 19265 else 19266 ac_cv_sizeof_long=0 19267 fi 19268fi 19269 19270fi 19271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 19272$as_echo "$ac_cv_sizeof_long" >&6; } 19273 19274 19275 19276cat >>confdefs.h <<_ACEOF 19277#define SIZEOF_LONG $ac_cv_sizeof_long 19278_ACEOF 19279 19280 19281 # The cast to long int works around a bug in the HP C Compiler 19282# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19283# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19284# This bug is HP SR number 8606223364. 19285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 19286$as_echo_n "checking size of short... " >&6; } 19287if ${ac_cv_sizeof_short+:} false; then : 19288 $as_echo_n "(cached) " >&6 19289else 19290 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 19291 19292else 19293 if test "$ac_cv_type_short" = yes; then 19294 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19295$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19296as_fn_error 77 "cannot compute sizeof (short) 19297See \`config.log' for more details" "$LINENO" 5; } 19298 else 19299 ac_cv_sizeof_short=0 19300 fi 19301fi 19302 19303fi 19304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 19305$as_echo "$ac_cv_sizeof_short" >&6; } 19306 19307 19308 19309cat >>confdefs.h <<_ACEOF 19310#define SIZEOF_SHORT $ac_cv_sizeof_short 19311_ACEOF 19312 19313 19314 19315 # ------------ 19316 # AC_CHECK_LIB 19317 # ------------ 19318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5 19319$as_echo_n "checking for pathfind in -lgen... " >&6; } 19320if ${ac_cv_lib_gen_pathfind+:} false; then : 19321 $as_echo_n "(cached) " >&6 19322else 19323 ac_check_lib_save_LIBS=$LIBS 19324LIBS="-lgen $LIBS" 19325cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19326/* end confdefs.h. */ 19327 19328/* Override any GCC internal prototype to avoid an error. 19329 Use char because int might match the return type of a GCC 19330 builtin and then its argument prototype would still apply. */ 19331#ifdef __cplusplus 19332extern "C" 19333#endif 19334char pathfind (); 19335int 19336main () 19337{ 19338return pathfind (); 19339 ; 19340 return 0; 19341} 19342_ACEOF 19343if ac_fn_c_try_link "$LINENO"; then : 19344 ac_cv_lib_gen_pathfind=yes 19345else 19346 ac_cv_lib_gen_pathfind=no 19347fi 19348rm -f core conftest.err conftest.$ac_objext \ 19349 conftest$ac_exeext conftest.$ac_ext 19350LIBS=$ac_check_lib_save_LIBS 19351fi 19352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5 19353$as_echo "$ac_cv_lib_gen_pathfind" >&6; } 19354if test "x$ac_cv_lib_gen_pathfind" = xyes; then : 19355 cat >>confdefs.h <<_ACEOF 19356#define HAVE_LIBGEN 1 19357_ACEOF 19358 19359 LIBS="-lgen $LIBS" 19360 19361fi 19362 19363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5 19364$as_echo_n "checking for gettext in -lintl... " >&6; } 19365if ${ac_cv_lib_intl_gettext+:} false; then : 19366 $as_echo_n "(cached) " >&6 19367else 19368 ac_check_lib_save_LIBS=$LIBS 19369LIBS="-lintl $LIBS" 19370cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19371/* end confdefs.h. */ 19372 19373/* Override any GCC internal prototype to avoid an error. 19374 Use char because int might match the return type of a GCC 19375 builtin and then its argument prototype would still apply. */ 19376#ifdef __cplusplus 19377extern "C" 19378#endif 19379char gettext (); 19380int 19381main () 19382{ 19383return gettext (); 19384 ; 19385 return 0; 19386} 19387_ACEOF 19388if ac_fn_c_try_link "$LINENO"; then : 19389 ac_cv_lib_intl_gettext=yes 19390else 19391 ac_cv_lib_intl_gettext=no 19392fi 19393rm -f core conftest.err conftest.$ac_objext \ 19394 conftest$ac_exeext conftest.$ac_ext 19395LIBS=$ac_check_lib_save_LIBS 19396fi 19397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5 19398$as_echo "$ac_cv_lib_intl_gettext" >&6; } 19399if test "x$ac_cv_lib_intl_gettext" = xyes; then : 19400 cat >>confdefs.h <<_ACEOF 19401#define HAVE_LIBINTL 1 19402_ACEOF 19403 19404 LIBS="-lintl $LIBS" 19405 19406fi 19407 19408 for ac_func in vprintf 19409do : 19410 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" 19411if test "x$ac_cv_func_vprintf" = xyes; then : 19412 cat >>confdefs.h <<_ACEOF 19413#define HAVE_VPRINTF 1 19414_ACEOF 19415 19416ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" 19417if test "x$ac_cv_func__doprnt" = xyes; then : 19418 19419$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h 19420 19421fi 19422 19423fi 19424done 19425 19426 19427 for ac_header in vfork.h 19428do : 19429 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 19430if test "x$ac_cv_header_vfork_h" = xyes; then : 19431 cat >>confdefs.h <<_ACEOF 19432#define HAVE_VFORK_H 1 19433_ACEOF 19434 19435fi 19436 19437done 19438 19439for ac_func in fork vfork 19440do : 19441 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19442ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19443if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19444 cat >>confdefs.h <<_ACEOF 19445#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19446_ACEOF 19447 19448fi 19449done 19450 19451if test "x$ac_cv_func_fork" = xyes; then 19452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 19453$as_echo_n "checking for working fork... " >&6; } 19454if ${ac_cv_func_fork_works+:} false; then : 19455 $as_echo_n "(cached) " >&6 19456else 19457 if test "$cross_compiling" = yes; then : 19458 ac_cv_func_fork_works=cross 19459else 19460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19461/* end confdefs.h. */ 19462$ac_includes_default 19463int 19464main () 19465{ 19466 19467 /* By Ruediger Kuhlmann. */ 19468 return fork () < 0; 19469 19470 ; 19471 return 0; 19472} 19473_ACEOF 19474if ac_fn_c_try_run "$LINENO"; then : 19475 ac_cv_func_fork_works=yes 19476else 19477 ac_cv_func_fork_works=no 19478fi 19479rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19480 conftest.$ac_objext conftest.beam conftest.$ac_ext 19481fi 19482 19483fi 19484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 19485$as_echo "$ac_cv_func_fork_works" >&6; } 19486 19487else 19488 ac_cv_func_fork_works=$ac_cv_func_fork 19489fi 19490if test "x$ac_cv_func_fork_works" = xcross; then 19491 case $host in 19492 *-*-amigaos* | *-*-msdosdjgpp*) 19493 # Override, as these systems have only a dummy fork() stub 19494 ac_cv_func_fork_works=no 19495 ;; 19496 *) 19497 ac_cv_func_fork_works=yes 19498 ;; 19499 esac 19500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 19501$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 19502fi 19503ac_cv_func_vfork_works=$ac_cv_func_vfork 19504if test "x$ac_cv_func_vfork" = xyes; then 19505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 19506$as_echo_n "checking for working vfork... " >&6; } 19507if ${ac_cv_func_vfork_works+:} false; then : 19508 $as_echo_n "(cached) " >&6 19509else 19510 if test "$cross_compiling" = yes; then : 19511 ac_cv_func_vfork_works=cross 19512else 19513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19514/* end confdefs.h. */ 19515/* Thanks to Paul Eggert for this test. */ 19516$ac_includes_default 19517#include <sys/wait.h> 19518#ifdef HAVE_VFORK_H 19519# include <vfork.h> 19520#endif 19521/* On some sparc systems, changes by the child to local and incoming 19522 argument registers are propagated back to the parent. The compiler 19523 is told about this with #include <vfork.h>, but some compilers 19524 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 19525 static variable whose address is put into a register that is 19526 clobbered by the vfork. */ 19527static void 19528#ifdef __cplusplus 19529sparc_address_test (int arg) 19530# else 19531sparc_address_test (arg) int arg; 19532#endif 19533{ 19534 static pid_t child; 19535 if (!child) { 19536 child = vfork (); 19537 if (child < 0) { 19538 perror ("vfork"); 19539 _exit(2); 19540 } 19541 if (!child) { 19542 arg = getpid(); 19543 write(-1, "", 0); 19544 _exit (arg); 19545 } 19546 } 19547} 19548 19549int 19550main () 19551{ 19552 pid_t parent = getpid (); 19553 pid_t child; 19554 19555 sparc_address_test (0); 19556 19557 child = vfork (); 19558 19559 if (child == 0) { 19560 /* Here is another test for sparc vfork register problems. This 19561 test uses lots of local variables, at least as many local 19562 variables as main has allocated so far including compiler 19563 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 19564 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 19565 reuse the register of parent for one of the local variables, 19566 since it will think that parent can't possibly be used any more 19567 in this routine. Assigning to the local variable will thus 19568 munge parent in the parent process. */ 19569 pid_t 19570 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 19571 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 19572 /* Convince the compiler that p..p7 are live; otherwise, it might 19573 use the same hardware register for all 8 local variables. */ 19574 if (p != p1 || p != p2 || p != p3 || p != p4 19575 || p != p5 || p != p6 || p != p7) 19576 _exit(1); 19577 19578 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 19579 from child file descriptors. If the child closes a descriptor 19580 before it execs or exits, this munges the parent's descriptor 19581 as well. Test for this by closing stdout in the child. */ 19582 _exit(close(fileno(stdout)) != 0); 19583 } else { 19584 int status; 19585 struct stat st; 19586 19587 while (wait(&status) != child) 19588 ; 19589 return ( 19590 /* Was there some problem with vforking? */ 19591 child < 0 19592 19593 /* Did the child fail? (This shouldn't happen.) */ 19594 || status 19595 19596 /* Did the vfork/compiler bug occur? */ 19597 || parent != getpid() 19598 19599 /* Did the file descriptor bug occur? */ 19600 || fstat(fileno(stdout), &st) != 0 19601 ); 19602 } 19603} 19604_ACEOF 19605if ac_fn_c_try_run "$LINENO"; then : 19606 ac_cv_func_vfork_works=yes 19607else 19608 ac_cv_func_vfork_works=no 19609fi 19610rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19611 conftest.$ac_objext conftest.beam conftest.$ac_ext 19612fi 19613 19614fi 19615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 19616$as_echo "$ac_cv_func_vfork_works" >&6; } 19617 19618fi; 19619if test "x$ac_cv_func_fork_works" = xcross; then 19620 ac_cv_func_vfork_works=$ac_cv_func_vfork 19621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 19622$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 19623fi 19624 19625if test "x$ac_cv_func_vfork_works" = xyes; then 19626 19627$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 19628 19629else 19630 19631$as_echo "#define vfork fork" >>confdefs.h 19632 19633fi 19634if test "x$ac_cv_func_fork_works" = xyes; then 19635 19636$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 19637 19638fi 19639 19640 for ac_func in mmap canonicalize_file_name snprintf strdup strchr \ 19641 strrchr strsignal fchmod fstat chmod 19642do : 19643 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19644ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19645if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19646 cat >>confdefs.h <<_ACEOF 19647#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19648_ACEOF 19649 19650fi 19651done 19652 19653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 19654$as_echo_n "checking for a sed that does not truncate output... " >&6; } 19655if ${ac_cv_path_SED+:} false; then : 19656 $as_echo_n "(cached) " >&6 19657else 19658 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 19659 for ac_i in 1 2 3 4 5 6 7; do 19660 ac_script="$ac_script$as_nl$ac_script" 19661 done 19662 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 19663 { ac_script=; unset ac_script;} 19664 if test -z "$SED"; then 19665 ac_path_SED_found=false 19666 # Loop through the user's path and test for each of PROGNAME-LIST 19667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19668for as_dir in $PATH 19669do 19670 IFS=$as_save_IFS 19671 test -z "$as_dir" && as_dir=. 19672 for ac_prog in sed gsed; do 19673 for ac_exec_ext in '' $ac_executable_extensions; do 19674 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 19675 as_fn_executable_p "$ac_path_SED" || continue 19676# Check for GNU ac_path_SED and select it if it is found. 19677 # Check for GNU $ac_path_SED 19678case `"$ac_path_SED" --version 2>&1` in 19679*GNU*) 19680 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 19681*) 19682 ac_count=0 19683 $as_echo_n 0123456789 >"conftest.in" 19684 while : 19685 do 19686 cat "conftest.in" "conftest.in" >"conftest.tmp" 19687 mv "conftest.tmp" "conftest.in" 19688 cp "conftest.in" "conftest.nl" 19689 $as_echo '' >> "conftest.nl" 19690 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 19691 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 19692 as_fn_arith $ac_count + 1 && ac_count=$as_val 19693 if test $ac_count -gt ${ac_path_SED_max-0}; then 19694 # Best one so far, save it but keep looking for a better one 19695 ac_cv_path_SED="$ac_path_SED" 19696 ac_path_SED_max=$ac_count 19697 fi 19698 # 10*(2^10) chars as input seems more than enough 19699 test $ac_count -gt 10 && break 19700 done 19701 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 19702esac 19703 19704 $ac_path_SED_found && break 3 19705 done 19706 done 19707 done 19708IFS=$as_save_IFS 19709 if test -z "$ac_cv_path_SED"; then 19710 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 19711 fi 19712else 19713 ac_cv_path_SED=$SED 19714fi 19715 19716fi 19717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 19718$as_echo "$ac_cv_path_SED" >&6; } 19719 SED="$ac_cv_path_SED" 19720 rm -f conftest.sed 19721 19722 while : 19723 do 19724 POSIX_SHELL=`which bash` 19725 test -x "$POSIX_SHELL" && break 19726 POSIX_SHELL=`which dash` 19727 test -x "$POSIX_SHELL" && break 19728 POSIX_SHELL=/usr/xpg4/bin/sh 19729 test -x "$POSIX_SHELL" && break 19730 POSIX_SHELL=`/bin/sh -c ' 19731 exec 2>/dev/null 19732 if ! true ; then exit 1 ; fi 19733 echo /bin/sh'` 19734 test -x "$POSIX_SHELL" && break 19735 as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5 19736 done 19737 19738cat >>confdefs.h <<_ACEOF 19739#define POSIX_SHELL "${POSIX_SHELL}" 19740_ACEOF 19741 19742 19743 19744 19745 19746 LIBOPTS_BUILD_BLOCKED=true 19747 19748 19749 NEED_LIBOPTS_DIR='' 19750 19751 # Check whether --enable-local-libopts was given. 19752if test "${enable_local_libopts+set}" = set; then : 19753 enableval=$enable_local_libopts; 19754 if test x$enableval = xyes ; then 19755 { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5 19756$as_echo "$as_me: Using supplied libopts tearoff" >&6;} 19757 LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' 19758 NEED_LIBOPTS_DIR=true 19759 LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' 19760 fi 19761fi 19762 19763 19764 # Check whether --enable-libopts-install was given. 19765if test "${enable_libopts_install+set}" = set; then : 19766 enableval=$enable_libopts_install; 19767fi 19768 19769 if test "X${enable_libopts_install}" = Xyes; then 19770 INSTALL_LIBOPTS_TRUE= 19771 INSTALL_LIBOPTS_FALSE='#' 19772else 19773 INSTALL_LIBOPTS_TRUE='#' 19774 INSTALL_LIBOPTS_FALSE= 19775fi 19776 19777 19778 if test -z "${NEED_LIBOPTS_DIR}" ; then 19779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5 19780$as_echo_n "checking whether autoopts-config can be found... " >&6; } 19781 19782# Check whether --with-autoopts-config was given. 19783if test "${with_autoopts_config+set}" = set; then : 19784 withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config} 19785else 19786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5 19787$as_echo_n "checking whether autoopts-config is specified... " >&6; } 19788if ${lo_cv_with_autoopts_config+:} false; then : 19789 $as_echo_n "(cached) " >&6 19790else 19791 if autoopts-config --help 2>/dev/null 1>&2 19792 then lo_cv_with_autoopts_config=autoopts-config 19793 elif libopts-config --help 2>/dev/null 1>&2 19794 then lo_cv_with_autoopts_config=libopts-config 19795 else lo_cv_with_autoopts_config=no ; fi 19796fi 19797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5 19798$as_echo "$lo_cv_with_autoopts_config" >&6; } 19799 19800fi 19801 # end of AC_ARG_WITH 19802 19803 if ${lo_cv_test_autoopts+:} false; then : 19804 $as_echo_n "(cached) " >&6 19805else 19806 19807 if test -z "${lo_cv_with_autoopts_config}" \ 19808 -o X"${lo_cv_with_autoopts_config}" = Xno 19809 then 19810 if autoopts-config --help 2>/dev/null 1>&2 19811 then lo_cv_with_autoopts_config=autoopts-config 19812 elif libopts-config --help 2>/dev/null 1>&2 19813 then lo_cv_with_autoopts_config=libopts-config 19814 else lo_cv_with_autoopts_config=false ; fi 19815 fi 19816 lo_cv_test_autoopts=` 19817 ${lo_cv_with_autoopts_config} --libs` 2> /dev/null 19818 if test $? -ne 0 -o -z "${lo_cv_test_autoopts}" 19819 then lo_cv_test_autoopts=no ; fi 19820 19821fi 19822 # end of CACHE_VAL 19823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5 19824$as_echo "${lo_cv_test_autoopts}" >&6; } 19825 19826 if test "X${lo_cv_test_autoopts}" != Xno 19827 then 19828 LIBOPTS_LDADD="${lo_cv_test_autoopts}" 19829 LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`" 19830 else 19831 LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' 19832 LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' 19833 NEED_LIBOPTS_DIR=true 19834 fi 19835 fi # end of if test -z "${NEED_LIBOPTS_DIR}" 19836 if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then 19837 NEED_LIBOPTS_DIR='' 19838 fi 19839 if test -n "${NEED_LIBOPTS_DIR}"; then 19840 NEED_LIBOPTS_TRUE= 19841 NEED_LIBOPTS_FALSE='#' 19842else 19843 NEED_LIBOPTS_TRUE='#' 19844 NEED_LIBOPTS_FALSE= 19845fi 19846 19847 19848 19849 LIBOPTS_DIR=sntp/libopts 19850 19851 19852# end of AC_DEFUN of LIBOPTS_CHECK_COMMON 19853 19854 # end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD 19855 19856 19857 19858 19859ntp_pkgconfig_min_version='0.15.0' 19860if test -n "$ac_tool_prefix"; then 19861 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19862set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19864$as_echo_n "checking for $ac_word... " >&6; } 19865if ${ac_cv_path_PKG_CONFIG+:} false; then : 19866 $as_echo_n "(cached) " >&6 19867else 19868 case $PKG_CONFIG in 19869 [\\/]* | ?:[\\/]*) 19870 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19871 ;; 19872 *) 19873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19874for as_dir in $PATH 19875do 19876 IFS=$as_save_IFS 19877 test -z "$as_dir" && as_dir=. 19878 for ac_exec_ext in '' $ac_executable_extensions; do 19879 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19880 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19882 break 2 19883 fi 19884done 19885 done 19886IFS=$as_save_IFS 19887 19888 ;; 19889esac 19890fi 19891PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19892if test -n "$PKG_CONFIG"; then 19893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19894$as_echo "$PKG_CONFIG" >&6; } 19895else 19896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19897$as_echo "no" >&6; } 19898fi 19899 19900 19901fi 19902if test -z "$ac_cv_path_PKG_CONFIG"; then 19903 ac_pt_PKG_CONFIG=$PKG_CONFIG 19904 # Extract the first word of "pkg-config", so it can be a program name with args. 19905set dummy pkg-config; ac_word=$2 19906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19907$as_echo_n "checking for $ac_word... " >&6; } 19908if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19909 $as_echo_n "(cached) " >&6 19910else 19911 case $ac_pt_PKG_CONFIG in 19912 [\\/]* | ?:[\\/]*) 19913 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19914 ;; 19915 *) 19916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19917for as_dir in $PATH 19918do 19919 IFS=$as_save_IFS 19920 test -z "$as_dir" && as_dir=. 19921 for ac_exec_ext in '' $ac_executable_extensions; do 19922 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19923 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19924 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19925 break 2 19926 fi 19927done 19928 done 19929IFS=$as_save_IFS 19930 19931 ;; 19932esac 19933fi 19934ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19935if test -n "$ac_pt_PKG_CONFIG"; then 19936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19937$as_echo "$ac_pt_PKG_CONFIG" >&6; } 19938else 19939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19940$as_echo "no" >&6; } 19941fi 19942 19943 if test "x$ac_pt_PKG_CONFIG" = x; then 19944 PKG_CONFIG="" 19945 else 19946 case $cross_compiling:$ac_tool_warned in 19947yes:) 19948{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19949$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19950ac_tool_warned=yes ;; 19951esac 19952 PKG_CONFIG=$ac_pt_PKG_CONFIG 19953 fi 19954else 19955 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19956fi 19957 19958{ ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 19959{ ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 19960 19961case "$PKG_CONFIG" in 19962 /*) 19963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 19964$as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 19965 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 19966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19967$as_echo "yes" >&6; } 19968 else 19969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19970$as_echo "no" >&6; } 19971 PKG_CONFIG="" 19972 fi 19973 ;; 19974esac 19975 19976 19977 19978 19979# Check whether --enable-local-libevent was given. 19980if test "${enable_local_libevent+set}" = set; then : 19981 enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval 19982else 19983 ntp_use_local_libevent=${ntp_use_local_libevent-detect} 19984 19985fi 19986 19987 19988 19989 19990 19991ntp_libevent_min_version=2 19992ntp_libevent_tearoff=sntp/libevent 19993 19994 19995 19996 19997 19998case "$ntp_use_local_libevent" in 19999 yes) 20000 ;; 20001 *) # If we have (a good enough) pkg-config, see if it can find libevent 20002 case "$PKG_CONFIG" in 20003 /*) 20004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5 20005$as_echo_n "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; } 20006 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent 20007 then 20008 ntp_use_local_libevent=no 20009 { $as_echo "$as_me:${as_lineno-$LINENO}: Using the installed libevent" >&5 20010$as_echo "$as_me: Using the installed libevent" >&6;} 20011 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` 20012 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent` 20013 # HMS: I hope the following is accurate. 20014 # We don't need -levent, we only need -levent_core. 20015 # While we could grab only the -L stuff, there *might* be 20016 # other flags there we want. Originally we just removed -levent 20017 # but then somebody decided to install -levent-2.0 20018 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'` 20019 # So now we dance... 20020 LDADD_LIBEVENT= 20021 for i in `$PKG_CONFIG --libs libevent` `$PKG_CONFIG --cflags-only-other libevent_pthreads` 20022 do 20023 case "$i" in 20024 -D*) ;; 20025 -levent*) ;; 20026 *) case "$LDADD_LIBEVENT" in 20027 '') LDADD_LIBEVENT="$i" ;; 20028 *) LDADD_LIBEVENT="$LDADD_LIBEVENT $i" ;; 20029 esac 20030 ;; 20031 esac 20032 done 20033 case "$LIBISC_PTHREADS_NOTHREADS" in 20034 pthreads) 20035 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads" 20036 esac 20037 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core" 20038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20039$as_echo "yes" >&6; } 20040 else 20041 ntp_use_local_libevent=yes 20042 # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS 20043 # is "pthreads"? 20044 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` 20045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20046$as_echo "no" >&6; } 20047 fi 20048 ;; 20049 *) 20050 ntp_use_local_libevent=yes 20051 ;; 20052 esac 20053 ;; 20054esac 20055 20056case "$ntp_use_local_libevent" in 20057 yes) 20058 { $as_echo "$as_me:${as_lineno-$LINENO}: Using libevent tearoff" >&5 20059$as_echo "$as_me: Using libevent tearoff" >&6;} 20060 CPPFLAGS_LIBEVENT="-I\$(top_builddir)/$ntp_libevent_tearoff/include -I\$(top_srcdir)/$ntp_libevent_tearoff/include" 20061 case "$LIBISC_PTHREADS_NOTHREADS" in 20062 pthreads) 20063 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 20064 ;; 20065 *) 20066 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 20067 esac 20068esac 20069 20070 20071 if test "x$ntp_use_local_libevent" = "xyes"; then 20072 BUILD_LIBEVENT_TRUE= 20073 BUILD_LIBEVENT_FALSE='#' 20074else 20075 BUILD_LIBEVENT_TRUE='#' 20076 BUILD_LIBEVENT_FALSE= 20077fi 20078 20079 20080 20081 20082 20083 20084# Expose a cross-compilation indicator to makefiles 20085 if test $build != $host; then 20086 NTP_CROSSCOMPILE_TRUE= 20087 NTP_CROSSCOMPILE_FALSE='#' 20088else 20089 NTP_CROSSCOMPILE_TRUE='#' 20090 NTP_CROSSCOMPILE_FALSE= 20091fi 20092 20093 20094 20095ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 20096if test "x$ac_cv_type_size_t" = xyes; then : 20097 20098else 20099 20100cat >>confdefs.h <<_ACEOF 20101#define size_t unsigned int 20102_ACEOF 20103 20104fi 20105 20106 20107 # Check whether --enable-c99-snprintf was given. 20108if test "${enable_c99_snprintf+set}" = set; then : 20109 enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval 20110else 20111 force_c99_snprintf=no 20112 20113fi 20114 20115 case "$force_c99_snprintf" in 20116 yes) 20117 hw_force_rpl_snprintf=yes 20118 hw_force_rpl_vsnprintf=yes 20119 esac 20120 20121 20122 20123 20124 20125 20126 for ac_header in $ac_header_list 20127do : 20128 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20129ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 20130" 20131if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20132 cat >>confdefs.h <<_ACEOF 20133#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20134_ACEOF 20135 20136fi 20137 20138done 20139 20140 20141 20142 20143 20144 20145 20146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 20147$as_echo_n "checking for unsigned long long int... " >&6; } 20148if ${ac_cv_type_unsigned_long_long_int+:} false; then : 20149 $as_echo_n "(cached) " >&6 20150else 20151 ac_cv_type_unsigned_long_long_int=yes 20152 if test "x${ac_cv_prog_cc_c99-no}" = xno; then 20153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20154/* end confdefs.h. */ 20155 20156 /* For now, do not test the preprocessor; as of 2007 there are too many 20157 implementations with broken preprocessors. Perhaps this can 20158 be revisited in 2012. In the meantime, code should not expect 20159 #if to work with literals wider than 32 bits. */ 20160 /* Test literals. */ 20161 long long int ll = 9223372036854775807ll; 20162 long long int nll = -9223372036854775807LL; 20163 unsigned long long int ull = 18446744073709551615ULL; 20164 /* Test constant expressions. */ 20165 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 20166 ? 1 : -1)]; 20167 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 20168 ? 1 : -1)]; 20169 int i = 63; 20170int 20171main () 20172{ 20173/* Test availability of runtime routines for shift and division. */ 20174 long long int llmax = 9223372036854775807ll; 20175 unsigned long long int ullmax = 18446744073709551615ull; 20176 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 20177 | (llmax / ll) | (llmax % ll) 20178 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 20179 | (ullmax / ull) | (ullmax % ull)); 20180 ; 20181 return 0; 20182} 20183 20184_ACEOF 20185if ac_fn_c_try_link "$LINENO"; then : 20186 20187else 20188 ac_cv_type_unsigned_long_long_int=no 20189fi 20190rm -f core conftest.err conftest.$ac_objext \ 20191 conftest$ac_exeext conftest.$ac_ext 20192 fi 20193fi 20194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 20195$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } 20196 if test $ac_cv_type_unsigned_long_long_int = yes; then 20197 20198$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h 20199 20200 fi 20201 20202 20203 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" 20204if test "x$ac_cv_func_vsnprintf" = xyes; then : 20205 hw_cv_func_vsnprintf=yes 20206else 20207 hw_cv_func_vsnprintf=no 20208fi 20209 20210 if test "$hw_cv_func_vsnprintf" = yes; then : 20211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5 20212$as_echo_n "checking whether vsnprintf is C99 compliant... " >&6; } 20213if ${hw_cv_func_vsnprintf_c99+:} false; then : 20214 $as_echo_n "(cached) " >&6 20215else 20216 if test "$cross_compiling" = yes; then : 20217 hw_cv_func_vsnprintf_c99=no 20218else 20219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20220/* end confdefs.h. */ 20221#if HAVE_STDARG_H 20222 #include <stdarg.h> 20223 #endif 20224 #include <stdio.h> 20225 static int testprintf(char *buf, size_t size, const char *format, ...) 20226 { 20227 int result; 20228 va_list ap; 20229 va_start(ap, format); 20230 result = vsnprintf(buf, size, format, ap); 20231 va_end(ap); 20232 return result; 20233 } 20234int 20235main () 20236{ 20237char buf[43]; 20238 if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || 20239 testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || 20240 buf[0] != 'T' || buf[3] != '\0') 20241 return 1; 20242 ; 20243 return 0; 20244} 20245_ACEOF 20246if ac_fn_c_try_run "$LINENO"; then : 20247 hw_cv_func_vsnprintf_c99=yes 20248else 20249 hw_cv_func_vsnprintf_c99=no 20250fi 20251rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20252 conftest.$ac_objext conftest.beam conftest.$ac_ext 20253fi 20254 20255fi 20256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5 20257$as_echo "$hw_cv_func_vsnprintf_c99" >&6; } 20258else 20259 hw_cv_func_vsnprintf_c99=no 20260fi 20261 20262$as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h 20263 20264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5 20265$as_echo_n "checking if C99-snprintf replacement vsnprintf will be used... " >&6; } 20266 if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no; then : 20267 hw_use_rpl_vsnprintf=yes 20268else 20269 hw_use_rpl_vsnprintf=no 20270fi 20271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5 20272$as_echo "$hw_use_rpl_vsnprintf" >&6; } 20273 if test "$hw_use_rpl_vsnprintf" = yes; then : 20274 20275$as_echo "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h 20276 20277 if test ${hw_nodef_vsnprintf=no} = no; then : 20278 20279$as_echo "#define vsnprintf rpl_vsnprintf" >>confdefs.h 20280 20281fi 20282 for ac_header in inttypes.h locale.h stddef.h stdint.h 20283do : 20284 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20285ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 20286if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20287 cat >>confdefs.h <<_ACEOF 20288#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20289_ACEOF 20290 20291fi 20292 20293done 20294 20295 ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h> 20296" 20297if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then : 20298 20299cat >>confdefs.h <<_ACEOF 20300#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1 20301_ACEOF 20302 20303 20304fi 20305ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include <locale.h> 20306" 20307if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes; then : 20308 20309cat >>confdefs.h <<_ACEOF 20310#define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1 20311_ACEOF 20312 20313 20314fi 20315 20316 20317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5 20318$as_echo_n "checking for long double... " >&6; } 20319if ${ac_cv_type_long_double+:} false; then : 20320 $as_echo_n "(cached) " >&6 20321else 20322 if test "$GCC" = yes; then 20323 ac_cv_type_long_double=yes 20324 else 20325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20326/* end confdefs.h. */ 20327/* The Stardent Vistra knows sizeof (long double), but does 20328 not support it. */ 20329 long double foo = 0.0L; 20330int 20331main () 20332{ 20333static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ 20334 sizeof (double) <= sizeof (long double))]; 20335test_array [0] = 0; 20336return test_array [0]; 20337 20338 ; 20339 return 0; 20340} 20341_ACEOF 20342if ac_fn_c_try_compile "$LINENO"; then : 20343 ac_cv_type_long_double=yes 20344else 20345 ac_cv_type_long_double=no 20346fi 20347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20348 fi 20349fi 20350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5 20351$as_echo "$ac_cv_type_long_double" >&6; } 20352 if test $ac_cv_type_long_double = yes; then 20353 20354$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 20355 20356 fi 20357 20358 20359 20360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 20361$as_echo_n "checking for long long int... " >&6; } 20362if ${ac_cv_type_long_long_int+:} false; then : 20363 $as_echo_n "(cached) " >&6 20364else 20365 ac_cv_type_long_long_int=yes 20366 if test "x${ac_cv_prog_cc_c99-no}" = xno; then 20367 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int 20368 if test $ac_cv_type_long_long_int = yes; then 20369 if test "$cross_compiling" = yes; then : 20370 : 20371else 20372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20373/* end confdefs.h. */ 20374#include <limits.h> 20375 #ifndef LLONG_MAX 20376 # define HALF \ 20377 (1LL << (sizeof (long long int) * CHAR_BIT - 2)) 20378 # define LLONG_MAX (HALF - 1 + HALF) 20379 #endif 20380int 20381main () 20382{ 20383long long int n = 1; 20384 int i; 20385 for (i = 0; ; i++) 20386 { 20387 long long int m = n << i; 20388 if (m >> i != n) 20389 return 1; 20390 if (LLONG_MAX / 2 < m) 20391 break; 20392 } 20393 return 0; 20394 ; 20395 return 0; 20396} 20397_ACEOF 20398if ac_fn_c_try_run "$LINENO"; then : 20399 20400else 20401 ac_cv_type_long_long_int=no 20402fi 20403rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20404 conftest.$ac_objext conftest.beam conftest.$ac_ext 20405fi 20406 20407 fi 20408 fi 20409fi 20410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 20411$as_echo "$ac_cv_type_long_long_int" >&6; } 20412 if test $ac_cv_type_long_long_int = yes; then 20413 20414$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h 20415 20416 fi 20417 20418 20419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 20420$as_echo_n "checking for unsigned long long int... " >&6; } 20421if ${ac_cv_type_unsigned_long_long_int+:} false; then : 20422 $as_echo_n "(cached) " >&6 20423else 20424 ac_cv_type_unsigned_long_long_int=yes 20425 if test "x${ac_cv_prog_cc_c99-no}" = xno; then 20426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20427/* end confdefs.h. */ 20428 20429 /* For now, do not test the preprocessor; as of 2007 there are too many 20430 implementations with broken preprocessors. Perhaps this can 20431 be revisited in 2012. In the meantime, code should not expect 20432 #if to work with literals wider than 32 bits. */ 20433 /* Test literals. */ 20434 long long int ll = 9223372036854775807ll; 20435 long long int nll = -9223372036854775807LL; 20436 unsigned long long int ull = 18446744073709551615ULL; 20437 /* Test constant expressions. */ 20438 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 20439 ? 1 : -1)]; 20440 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 20441 ? 1 : -1)]; 20442 int i = 63; 20443int 20444main () 20445{ 20446/* Test availability of runtime routines for shift and division. */ 20447 long long int llmax = 9223372036854775807ll; 20448 unsigned long long int ullmax = 18446744073709551615ull; 20449 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 20450 | (llmax / ll) | (llmax % ll) 20451 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 20452 | (ullmax / ull) | (ullmax % ull)); 20453 ; 20454 return 0; 20455} 20456 20457_ACEOF 20458if ac_fn_c_try_link "$LINENO"; then : 20459 20460else 20461 ac_cv_type_unsigned_long_long_int=no 20462fi 20463rm -f core conftest.err conftest.$ac_objext \ 20464 conftest$ac_exeext conftest.$ac_ext 20465 fi 20466fi 20467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 20468$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } 20469 if test $ac_cv_type_unsigned_long_long_int = yes; then 20470 20471$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h 20472 20473 fi 20474 20475 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 20476if test "x$ac_cv_type_size_t" = xyes; then : 20477 20478else 20479 20480cat >>confdefs.h <<_ACEOF 20481#define size_t unsigned int 20482_ACEOF 20483 20484fi 20485 20486 20487 20488 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default" 20489if test "x$ac_cv_type_intmax_t" = xyes; then : 20490 20491$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h 20492 20493else 20494 test $ac_cv_type_long_long_int = yes \ 20495 && ac_type='long long int' \ 20496 || ac_type='long int' 20497 20498cat >>confdefs.h <<_ACEOF 20499#define intmax_t $ac_type 20500_ACEOF 20501 20502fi 20503 20504 20505 20506 20507 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default" 20508if test "x$ac_cv_type_uintmax_t" = xyes; then : 20509 20510$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h 20511 20512else 20513 test $ac_cv_type_unsigned_long_long_int = yes \ 20514 && ac_type='unsigned long long int' \ 20515 || ac_type='unsigned long int' 20516 20517cat >>confdefs.h <<_ACEOF 20518#define uintmax_t $ac_type 20519_ACEOF 20520 20521fi 20522 20523 20524 20525 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 20526if test "x$ac_cv_type_uintptr_t" = xyes; then : 20527 20528$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 20529 20530else 20531 for ac_type in 'unsigned int' 'unsigned long int' \ 20532 'unsigned long long int'; do 20533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20534/* end confdefs.h. */ 20535$ac_includes_default 20536int 20537main () 20538{ 20539static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 20540test_array [0] = 0; 20541return test_array [0]; 20542 20543 ; 20544 return 0; 20545} 20546_ACEOF 20547if ac_fn_c_try_compile "$LINENO"; then : 20548 20549cat >>confdefs.h <<_ACEOF 20550#define uintptr_t $ac_type 20551_ACEOF 20552 20553 ac_type= 20554fi 20555rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20556 test -z "$ac_type" && break 20557 done 20558fi 20559 20560 20561 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" 20562if test "x$ac_cv_type_ptrdiff_t" = xyes; then : 20563 20564cat >>confdefs.h <<_ACEOF 20565#define HAVE_PTRDIFF_T 1 20566_ACEOF 20567 20568 20569fi 20570 20571 for ac_func in localeconv 20572do : 20573 ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv" 20574if test "x$ac_cv_func_localeconv" = xyes; then : 20575 cat >>confdefs.h <<_ACEOF 20576#define HAVE_LOCALECONV 1 20577_ACEOF 20578 20579fi 20580done 20581 20582 20583 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then : 20584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 20585$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 20586if ${ac_cv_c_const+:} false; then : 20587 $as_echo_n "(cached) " >&6 20588else 20589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20590/* end confdefs.h. */ 20591 20592int 20593main () 20594{ 20595 20596#ifndef __cplusplus 20597 /* Ultrix mips cc rejects this sort of thing. */ 20598 typedef int charset[2]; 20599 const charset cs = { 0, 0 }; 20600 /* SunOS 4.1.1 cc rejects this. */ 20601 char const *const *pcpcc; 20602 char **ppc; 20603 /* NEC SVR4.0.2 mips cc rejects this. */ 20604 struct point {int x, y;}; 20605 static struct point const zero = {0,0}; 20606 /* AIX XL C 1.02.0.0 rejects this. 20607 It does not let you subtract one const X* pointer from another in 20608 an arm of an if-expression whose if-part is not a constant 20609 expression */ 20610 const char *g = "string"; 20611 pcpcc = &g + (g ? g-g : 0); 20612 /* HPUX 7.0 cc rejects these. */ 20613 ++pcpcc; 20614 ppc = (char**) pcpcc; 20615 pcpcc = (char const *const *) ppc; 20616 { /* SCO 3.2v4 cc rejects this sort of thing. */ 20617 char tx; 20618 char *t = &tx; 20619 char const *s = 0 ? (char *) 0 : (char const *) 0; 20620 20621 *t++ = 0; 20622 if (s) return 0; 20623 } 20624 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 20625 int x[] = {25, 17}; 20626 const int *foo = &x[0]; 20627 ++foo; 20628 } 20629 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 20630 typedef const int *iptr; 20631 iptr p = 0; 20632 ++p; 20633 } 20634 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 20635 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 20636 struct s { int j; const int *ap[3]; } bx; 20637 struct s *b = &bx; b->j = 5; 20638 } 20639 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 20640 const int foo = 10; 20641 if (!foo) return 0; 20642 } 20643 return !cs[0] && !zero.x; 20644#endif 20645 20646 ; 20647 return 0; 20648} 20649_ACEOF 20650if ac_fn_c_try_compile "$LINENO"; then : 20651 ac_cv_c_const=yes 20652else 20653 ac_cv_c_const=no 20654fi 20655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20656fi 20657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 20658$as_echo "$ac_cv_c_const" >&6; } 20659if test $ac_cv_c_const = no; then 20660 20661$as_echo "#define const /**/" >>confdefs.h 20662 20663fi 20664 20665 20666 20667 20668 case " $LIBOBJS " in 20669 *" snprintf.$ac_objext "* ) ;; 20670 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" 20671 ;; 20672esac 20673 20674 _hw_cv_func_xprintf_replace_done=yes 20675fi 20676 20677fi 20678 20679 20680 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 20681if test "x$ac_cv_func_snprintf" = xyes; then : 20682 hw_cv_func_snprintf=yes 20683else 20684 hw_cv_func_snprintf=no 20685fi 20686 20687 if test "$hw_cv_func_snprintf" = yes; then : 20688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5 20689$as_echo_n "checking whether snprintf is C99 compliant... " >&6; } 20690if ${hw_cv_func_snprintf_c99+:} false; then : 20691 $as_echo_n "(cached) " >&6 20692else 20693 if test "$cross_compiling" = yes; then : 20694 hw_cv_func_snprintf_c99=no 20695else 20696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20697/* end confdefs.h. */ 20698#include <stdio.h> 20699int 20700main () 20701{ 20702char buf[43]; 20703 if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || 20704 snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || 20705 buf[0] != 'T' || buf[3] != '\0') 20706 return 1; 20707 ; 20708 return 0; 20709} 20710_ACEOF 20711if ac_fn_c_try_run "$LINENO"; then : 20712 hw_cv_func_snprintf_c99=yes 20713else 20714 hw_cv_func_snprintf_c99=no 20715fi 20716rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20717 conftest.$ac_objext conftest.beam conftest.$ac_ext 20718fi 20719 20720fi 20721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5 20722$as_echo "$hw_cv_func_snprintf_c99" >&6; } 20723else 20724 hw_cv_func_snprintf_c99=no 20725fi 20726 20727$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h 20728 20729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5 20730$as_echo_n "checking if C99-snprintf replacement snprintf will be used... " >&6; } 20731 if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no; then : 20732 hw_use_rpl_snprintf=yes 20733else 20734 hw_use_rpl_snprintf=no 20735fi 20736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5 20737$as_echo "$hw_use_rpl_snprintf" >&6; } 20738 if test "$hw_use_rpl_snprintf" = yes; then : 20739 20740$as_echo "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h 20741 20742 if test ${hw_nodef_snprintf=no} = no; then : 20743 20744$as_echo "#define snprintf rpl_snprintf" >>confdefs.h 20745 20746fi 20747 20748 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then : 20749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 20750$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 20751if ${ac_cv_c_const+:} false; then : 20752 $as_echo_n "(cached) " >&6 20753else 20754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20755/* end confdefs.h. */ 20756 20757int 20758main () 20759{ 20760 20761#ifndef __cplusplus 20762 /* Ultrix mips cc rejects this sort of thing. */ 20763 typedef int charset[2]; 20764 const charset cs = { 0, 0 }; 20765 /* SunOS 4.1.1 cc rejects this. */ 20766 char const *const *pcpcc; 20767 char **ppc; 20768 /* NEC SVR4.0.2 mips cc rejects this. */ 20769 struct point {int x, y;}; 20770 static struct point const zero = {0,0}; 20771 /* AIX XL C 1.02.0.0 rejects this. 20772 It does not let you subtract one const X* pointer from another in 20773 an arm of an if-expression whose if-part is not a constant 20774 expression */ 20775 const char *g = "string"; 20776 pcpcc = &g + (g ? g-g : 0); 20777 /* HPUX 7.0 cc rejects these. */ 20778 ++pcpcc; 20779 ppc = (char**) pcpcc; 20780 pcpcc = (char const *const *) ppc; 20781 { /* SCO 3.2v4 cc rejects this sort of thing. */ 20782 char tx; 20783 char *t = &tx; 20784 char const *s = 0 ? (char *) 0 : (char const *) 0; 20785 20786 *t++ = 0; 20787 if (s) return 0; 20788 } 20789 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 20790 int x[] = {25, 17}; 20791 const int *foo = &x[0]; 20792 ++foo; 20793 } 20794 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 20795 typedef const int *iptr; 20796 iptr p = 0; 20797 ++p; 20798 } 20799 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 20800 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 20801 struct s { int j; const int *ap[3]; } bx; 20802 struct s *b = &bx; b->j = 5; 20803 } 20804 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 20805 const int foo = 10; 20806 if (!foo) return 0; 20807 } 20808 return !cs[0] && !zero.x; 20809#endif 20810 20811 ; 20812 return 0; 20813} 20814_ACEOF 20815if ac_fn_c_try_compile "$LINENO"; then : 20816 ac_cv_c_const=yes 20817else 20818 ac_cv_c_const=no 20819fi 20820rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20821fi 20822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 20823$as_echo "$ac_cv_c_const" >&6; } 20824if test $ac_cv_c_const = no; then 20825 20826$as_echo "#define const /**/" >>confdefs.h 20827 20828fi 20829 20830 20831 20832 20833 case " $LIBOBJS " in 20834 *" snprintf.$ac_objext "* ) ;; 20835 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" 20836 ;; 20837esac 20838 20839 _hw_cv_func_xprintf_replace_done=yes 20840fi 20841 20842fi 20843 20844 20845 20846 20847 20848# HMS: Save $LIBS and empty it. 20849# any LIBS we add here should go in to LDADD_LIBNTP 20850 20851__LIBS=$LIBS 20852LIBS= 20853 20854 20855 20856# [Bug 2332] because we need to know if we are using GNU ld... 20857 20858 20859# Check whether --with-gnu-ld was given. 20860if test "${with_gnu_ld+set}" = set; then : 20861 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 20862else 20863 with_gnu_ld=no 20864fi 20865 20866ac_prog=ld 20867if test "$GCC" = yes; then 20868 # Check if gcc -print-prog-name=ld gives a path. 20869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 20870$as_echo_n "checking for ld used by $CC... " >&6; } 20871 case $host in 20872 *-*-mingw*) 20873 # gcc leaves a trailing carriage return which upsets mingw 20874 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 20875 *) 20876 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 20877 esac 20878 case $ac_prog in 20879 # Accept absolute paths. 20880 [\\/]* | ?:[\\/]*) 20881 re_direlt='/[^/][^/]*/\.\./' 20882 # Canonicalize the pathname of ld 20883 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 20884 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 20885 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 20886 done 20887 test -z "$LD" && LD="$ac_prog" 20888 ;; 20889 "") 20890 # If it fails, then pretend we aren't using GCC. 20891 ac_prog=ld 20892 ;; 20893 *) 20894 # If it is relative, then search for the first ld in PATH. 20895 with_gnu_ld=unknown 20896 ;; 20897 esac 20898elif test "$with_gnu_ld" = yes; then 20899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 20900$as_echo_n "checking for GNU ld... " >&6; } 20901else 20902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 20903$as_echo_n "checking for non-GNU ld... " >&6; } 20904fi 20905if ${lt_cv_path_LD+:} false; then : 20906 $as_echo_n "(cached) " >&6 20907else 20908 if test -z "$LD"; then 20909 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 20910 for ac_dir in $PATH; do 20911 IFS="$lt_save_ifs" 20912 test -z "$ac_dir" && ac_dir=. 20913 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 20914 lt_cv_path_LD="$ac_dir/$ac_prog" 20915 # Check to see if the program is GNU ld. I'd rather use --version, 20916 # but apparently some variants of GNU ld only accept -v. 20917 # Break only if it was the GNU/non-GNU ld that we prefer. 20918 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 20919 *GNU* | *'with BFD'*) 20920 test "$with_gnu_ld" != no && break 20921 ;; 20922 *) 20923 test "$with_gnu_ld" != yes && break 20924 ;; 20925 esac 20926 fi 20927 done 20928 IFS="$lt_save_ifs" 20929else 20930 lt_cv_path_LD="$LD" # Let the user override the test with a path. 20931fi 20932fi 20933 20934LD="$lt_cv_path_LD" 20935if test -n "$LD"; then 20936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 20937$as_echo "$LD" >&6; } 20938else 20939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20940$as_echo "no" >&6; } 20941fi 20942test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 20943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 20944$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 20945if ${lt_cv_prog_gnu_ld+:} false; then : 20946 $as_echo_n "(cached) " >&6 20947else 20948 # I'd rather use --version here, but apparently some GNU lds only accept -v. 20949case `$LD -v 2>&1 </dev/null` in 20950*GNU* | *'with BFD'*) 20951 lt_cv_prog_gnu_ld=yes 20952 ;; 20953*) 20954 lt_cv_prog_gnu_ld=no 20955 ;; 20956esac 20957fi 20958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 20959$as_echo "$lt_cv_prog_gnu_ld" >&6; } 20960with_gnu_ld=$lt_cv_prog_gnu_ld 20961 20962 20963 20964 20965 20966 20967 20968 20969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5 20970$as_echo_n "checking for directory path separator... " >&6; } 20971if ${ntp_cv_dir_sep+:} false; then : 20972 $as_echo_n "(cached) " >&6 20973else 20974 20975 case "$ntp_cv_dir_sep" in 20976 '') 20977 case "$host_os" in 20978 *djgpp | *mingw32* | *emx*) 20979 ntp_cv_dir_sep="'\\'" 20980 ;; 20981 *) 20982 ntp_cv_dir_sep="'/'" 20983 ;; 20984 esac 20985 esac 20986 20987 20988fi 20989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5 20990$as_echo "$ntp_cv_dir_sep" >&6; } 20991 20992cat >>confdefs.h <<_ACEOF 20993#define DIR_SEP $ntp_cv_dir_sep 20994_ACEOF 20995 20996 20997 20998 NTP_ORIG_LIBS="$LIBS" 20999 21000# Check whether --with-lineeditlibs was given. 21001if test "${with_lineeditlibs+set}" = set; then : 21002 withval=$with_lineeditlibs; use_lineeditlibs="$withval" 21003else 21004 use_lineeditlibs="edit,editline" 21005 21006fi 21007 21008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5 21009$as_echo_n "checking line editing libraries... " >&6; } 21010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5 21011$as_echo "$use_lineeditlibs" >&6; } 21012 case "$use_lineeditlibs" in 21013 no) 21014 ntp_lib_lineedit=no 21015 ;; 21016 *) 21017 for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do 21018 for term_lib in "" termcap curses ncurses; do 21019 case "$term_lib" in 21020 '') 21021 TRY_LIB="-l$lineedit_lib" 21022 ;; 21023 *) 21024 TRY_LIB="-l$lineedit_lib -l$term_lib" 21025 ;; 21026 esac 21027 LIBS="$NTP_ORIG_LIBS $TRY_LIB" 21028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5 21029$as_echo_n "checking for readline() with $TRY_LIB... " >&6; } 21030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21031/* end confdefs.h. */ 21032 21033/* Override any GCC internal prototype to avoid an error. 21034 Use char because int might match the return type of a GCC 21035 builtin and then its argument prototype would still apply. */ 21036#ifdef __cplusplus 21037extern "C" 21038#endif 21039char readline (); 21040int 21041main () 21042{ 21043return readline (); 21044 ; 21045 return 0; 21046} 21047_ACEOF 21048if ac_fn_c_try_link "$LINENO"; then : 21049 ntp_lib_lineedit="$TRY_LIB" 21050fi 21051rm -f core conftest.err conftest.$ac_objext \ 21052 conftest$ac_exeext conftest.$ac_ext 21053 case "$ntp_lib_lineedit" in 21054 '') 21055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21056$as_echo "no" >&6; } 21057 ;; 21058 *) 21059 # Use readline() 21060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21061$as_echo "yes" >&6; } 21062 break 21063 esac 21064 case "$term_lib" in 21065 '') 21066 # do not try el_gets without a terminal library 21067 ;; 21068 *) 21069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5 21070$as_echo_n "checking for el_gets() with $TRY_LIB... " >&6; } 21071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21072/* end confdefs.h. */ 21073 21074/* Override any GCC internal prototype to avoid an error. 21075 Use char because int might match the return type of a GCC 21076 builtin and then its argument prototype would still apply. */ 21077#ifdef __cplusplus 21078extern "C" 21079#endif 21080char el_gets (); 21081int 21082main () 21083{ 21084return el_gets (); 21085 ; 21086 return 0; 21087} 21088_ACEOF 21089if ac_fn_c_try_link "$LINENO"; then : 21090 ntp_lib_lineedit="$TRY_LIB" 21091fi 21092rm -f core conftest.err conftest.$ac_objext \ 21093 conftest$ac_exeext conftest.$ac_ext 21094 case "$ntp_lib_lineedit" in 21095 '') 21096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21097$as_echo "no" >&6; } 21098 ;; 21099 *) # Use el_gets() 21100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21101$as_echo "yes" >&6; } 21102 break 21103 ;; 21104 esac # $ntp_lib_lineedit 21105 esac # $term_lib 21106 done 21107 case "$ntp_lib_lineedit" in 21108 '') 21109 ;; 21110 *) 21111 break 21112 ;; 21113 esac 21114 done 21115 LIBS="$NTP_ORIG_LIBS" 21116 ;; 21117 esac # $use_lineeditlibs 21118 21119 case "$ntp_lib_lineedit" in 21120 '') 21121 ntp_lib_lineedit="no" 21122 ;; 21123 no) 21124 ;; 21125 *) 21126 EDITLINE_LIBS="$ntp_lib_lineedit" 21127 21128 ;; 21129 esac # $ntp_lib_lineedit 21130 21131 case "$ntp_lib_lineedit" in 21132 no) 21133 ;; 21134 *) 21135 for ac_header in readline.h readline/readline.h histedit.h 21136do : 21137 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 21138ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 21139if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 21140 cat >>confdefs.h <<_ACEOF 21141#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 21142_ACEOF 21143 21144fi 21145 21146done 21147 21148 for ac_header in history.h readline/history.h 21149do : 21150 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 21151ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 21152if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 21153 cat >>confdefs.h <<_ACEOF 21154#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 21155_ACEOF 21156 21157fi 21158 21159done 21160 21161 21162 case "$ac_cv_header_histedit_h" in 21163 yes) 21164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to el_init()" >&5 21165$as_echo_n "checking number of arguments to el_init()... " >&6; } 21166if ${ntp_cv_el_init_args+:} false; then : 21167 $as_echo_n "(cached) " >&6 21168else 21169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21170/* end confdefs.h. */ 21171 21172 #include <stdio.h> 21173 #include <histedit.h> 21174 21175int 21176main () 21177{ 21178 21179 el_init("conftest", stdin, stdout, stderr); 21180 21181 21182 ; 21183 return 0; 21184} 21185_ACEOF 21186if ac_fn_c_try_compile "$LINENO"; then : 21187 ntp_cv_el_init_args=4 21188else 21189 ntp_cv_el_init_args=3 21190 21191fi 21192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21193 21194fi 21195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_el_init_args" >&5 21196$as_echo "$ntp_cv_el_init_args" >&6; } 21197 21198cat >>confdefs.h <<_ACEOF 21199#define EL_INIT_ARGS $ntp_cv_el_init_args 21200_ACEOF 21201 21202 esac 21203 21204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5 21205$as_echo_n "checking whether readline supports history... " >&6; } 21206 21207 ntp_lib_lineedit_history="no" 21208 ORIG_LIBS="$LIBS" 21209 LIBS="$ORIG_LIBS $ntp_lib_lineedit" 21210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21211/* end confdefs.h. */ 21212 21213/* Override any GCC internal prototype to avoid an error. 21214 Use char because int might match the return type of a GCC 21215 builtin and then its argument prototype would still apply. */ 21216#ifdef __cplusplus 21217extern "C" 21218#endif 21219char add_history (); 21220int 21221main () 21222{ 21223return add_history (); 21224 ; 21225 return 0; 21226} 21227_ACEOF 21228if ac_fn_c_try_link "$LINENO"; then : 21229 ntp_lib_lineedit_history="yes" 21230fi 21231rm -f core conftest.err conftest.$ac_objext \ 21232 conftest$ac_exeext conftest.$ac_ext 21233 LIBS="$ORIG_LIBS" 21234 21235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5 21236$as_echo "$ntp_lib_lineedit_history" >&6; } 21237 21238 case "$ntp_lib_lineedit_history" in 21239 yes) 21240 21241$as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h 21242 21243 esac 21244 esac # $ntp_lib_lineedit 21245 { NTP_ORIG_LIBS=; unset NTP_ORIG_LIBS;} 21246 { ORIG_LIBS=; unset ORIG_LIBS;} 21247 { TRY_LIB=; unset TRY_LIB;} 21248 { use_lineeditlibs=; unset use_lineeditlibs;} 21249 21250 21251LIBM= 21252case "$host" in 21253 *-*-darwin*) 21254 ;; 21255 *) 21256 _libs=$LIBS 21257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5 21258$as_echo_n "checking for library containing cos... " >&6; } 21259if ${ac_cv_search_cos+:} false; then : 21260 $as_echo_n "(cached) " >&6 21261else 21262 ac_func_search_save_LIBS=$LIBS 21263cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21264/* end confdefs.h. */ 21265 21266/* Override any GCC internal prototype to avoid an error. 21267 Use char because int might match the return type of a GCC 21268 builtin and then its argument prototype would still apply. */ 21269#ifdef __cplusplus 21270extern "C" 21271#endif 21272char cos (); 21273int 21274main () 21275{ 21276return cos (); 21277 ; 21278 return 0; 21279} 21280_ACEOF 21281for ac_lib in '' m; do 21282 if test -z "$ac_lib"; then 21283 ac_res="none required" 21284 else 21285 ac_res=-l$ac_lib 21286 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 21287 fi 21288 if ac_fn_c_try_link "$LINENO"; then : 21289 ac_cv_search_cos=$ac_res 21290fi 21291rm -f core conftest.err conftest.$ac_objext \ 21292 conftest$ac_exeext 21293 if ${ac_cv_search_cos+:} false; then : 21294 break 21295fi 21296done 21297if ${ac_cv_search_cos+:} false; then : 21298 21299else 21300 ac_cv_search_cos=no 21301fi 21302rm conftest.$ac_ext 21303LIBS=$ac_func_search_save_LIBS 21304fi 21305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5 21306$as_echo "$ac_cv_search_cos" >&6; } 21307ac_res=$ac_cv_search_cos 21308if test "$ac_res" != no; then : 21309 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 21310 LIBM="-lm" 21311fi 21312 21313 LIBS=$_libs 21314 ;; 21315esac 21316 21317{ _libs=; unset _libs;} 21318 21319 21320for ac_header in vfork.h 21321do : 21322 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 21323if test "x$ac_cv_header_vfork_h" = xyes; then : 21324 cat >>confdefs.h <<_ACEOF 21325#define HAVE_VFORK_H 1 21326_ACEOF 21327 21328fi 21329 21330done 21331 21332for ac_func in fork vfork 21333do : 21334 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 21335ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 21336if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 21337 cat >>confdefs.h <<_ACEOF 21338#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 21339_ACEOF 21340 21341fi 21342done 21343 21344if test "x$ac_cv_func_fork" = xyes; then 21345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 21346$as_echo_n "checking for working fork... " >&6; } 21347if ${ac_cv_func_fork_works+:} false; then : 21348 $as_echo_n "(cached) " >&6 21349else 21350 if test "$cross_compiling" = yes; then : 21351 ac_cv_func_fork_works=cross 21352else 21353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21354/* end confdefs.h. */ 21355$ac_includes_default 21356int 21357main () 21358{ 21359 21360 /* By Ruediger Kuhlmann. */ 21361 return fork () < 0; 21362 21363 ; 21364 return 0; 21365} 21366_ACEOF 21367if ac_fn_c_try_run "$LINENO"; then : 21368 ac_cv_func_fork_works=yes 21369else 21370 ac_cv_func_fork_works=no 21371fi 21372rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21373 conftest.$ac_objext conftest.beam conftest.$ac_ext 21374fi 21375 21376fi 21377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 21378$as_echo "$ac_cv_func_fork_works" >&6; } 21379 21380else 21381 ac_cv_func_fork_works=$ac_cv_func_fork 21382fi 21383if test "x$ac_cv_func_fork_works" = xcross; then 21384 case $host in 21385 *-*-amigaos* | *-*-msdosdjgpp*) 21386 # Override, as these systems have only a dummy fork() stub 21387 ac_cv_func_fork_works=no 21388 ;; 21389 *) 21390 ac_cv_func_fork_works=yes 21391 ;; 21392 esac 21393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 21394$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 21395fi 21396ac_cv_func_vfork_works=$ac_cv_func_vfork 21397if test "x$ac_cv_func_vfork" = xyes; then 21398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 21399$as_echo_n "checking for working vfork... " >&6; } 21400if ${ac_cv_func_vfork_works+:} false; then : 21401 $as_echo_n "(cached) " >&6 21402else 21403 if test "$cross_compiling" = yes; then : 21404 ac_cv_func_vfork_works=cross 21405else 21406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21407/* end confdefs.h. */ 21408/* Thanks to Paul Eggert for this test. */ 21409$ac_includes_default 21410#include <sys/wait.h> 21411#ifdef HAVE_VFORK_H 21412# include <vfork.h> 21413#endif 21414/* On some sparc systems, changes by the child to local and incoming 21415 argument registers are propagated back to the parent. The compiler 21416 is told about this with #include <vfork.h>, but some compilers 21417 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 21418 static variable whose address is put into a register that is 21419 clobbered by the vfork. */ 21420static void 21421#ifdef __cplusplus 21422sparc_address_test (int arg) 21423# else 21424sparc_address_test (arg) int arg; 21425#endif 21426{ 21427 static pid_t child; 21428 if (!child) { 21429 child = vfork (); 21430 if (child < 0) { 21431 perror ("vfork"); 21432 _exit(2); 21433 } 21434 if (!child) { 21435 arg = getpid(); 21436 write(-1, "", 0); 21437 _exit (arg); 21438 } 21439 } 21440} 21441 21442int 21443main () 21444{ 21445 pid_t parent = getpid (); 21446 pid_t child; 21447 21448 sparc_address_test (0); 21449 21450 child = vfork (); 21451 21452 if (child == 0) { 21453 /* Here is another test for sparc vfork register problems. This 21454 test uses lots of local variables, at least as many local 21455 variables as main has allocated so far including compiler 21456 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 21457 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 21458 reuse the register of parent for one of the local variables, 21459 since it will think that parent can't possibly be used any more 21460 in this routine. Assigning to the local variable will thus 21461 munge parent in the parent process. */ 21462 pid_t 21463 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 21464 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 21465 /* Convince the compiler that p..p7 are live; otherwise, it might 21466 use the same hardware register for all 8 local variables. */ 21467 if (p != p1 || p != p2 || p != p3 || p != p4 21468 || p != p5 || p != p6 || p != p7) 21469 _exit(1); 21470 21471 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 21472 from child file descriptors. If the child closes a descriptor 21473 before it execs or exits, this munges the parent's descriptor 21474 as well. Test for this by closing stdout in the child. */ 21475 _exit(close(fileno(stdout)) != 0); 21476 } else { 21477 int status; 21478 struct stat st; 21479 21480 while (wait(&status) != child) 21481 ; 21482 return ( 21483 /* Was there some problem with vforking? */ 21484 child < 0 21485 21486 /* Did the child fail? (This shouldn't happen.) */ 21487 || status 21488 21489 /* Did the vfork/compiler bug occur? */ 21490 || parent != getpid() 21491 21492 /* Did the file descriptor bug occur? */ 21493 || fstat(fileno(stdout), &st) != 0 21494 ); 21495 } 21496} 21497_ACEOF 21498if ac_fn_c_try_run "$LINENO"; then : 21499 ac_cv_func_vfork_works=yes 21500else 21501 ac_cv_func_vfork_works=no 21502fi 21503rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21504 conftest.$ac_objext conftest.beam conftest.$ac_ext 21505fi 21506 21507fi 21508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 21509$as_echo "$ac_cv_func_vfork_works" >&6; } 21510 21511fi; 21512if test "x$ac_cv_func_fork_works" = xcross; then 21513 ac_cv_func_vfork_works=$ac_cv_func_vfork 21514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 21515$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 21516fi 21517 21518if test "x$ac_cv_func_vfork_works" = xyes; then 21519 21520$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 21521 21522else 21523 21524$as_echo "#define vfork fork" >>confdefs.h 21525 21526fi 21527if test "x$ac_cv_func_fork_works" = xyes; then 21528 21529$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 21530 21531fi 21532 21533# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 21534# for constant arguments. Useless! 21535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 21536$as_echo_n "checking for working alloca.h... " >&6; } 21537if ${ac_cv_working_alloca_h+:} false; then : 21538 $as_echo_n "(cached) " >&6 21539else 21540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21541/* end confdefs.h. */ 21542#include <alloca.h> 21543int 21544main () 21545{ 21546char *p = (char *) alloca (2 * sizeof (int)); 21547 if (p) return 0; 21548 ; 21549 return 0; 21550} 21551_ACEOF 21552if ac_fn_c_try_link "$LINENO"; then : 21553 ac_cv_working_alloca_h=yes 21554else 21555 ac_cv_working_alloca_h=no 21556fi 21557rm -f core conftest.err conftest.$ac_objext \ 21558 conftest$ac_exeext conftest.$ac_ext 21559fi 21560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 21561$as_echo "$ac_cv_working_alloca_h" >&6; } 21562if test $ac_cv_working_alloca_h = yes; then 21563 21564$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 21565 21566fi 21567 21568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 21569$as_echo_n "checking for alloca... " >&6; } 21570if ${ac_cv_func_alloca_works+:} false; then : 21571 $as_echo_n "(cached) " >&6 21572else 21573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21574/* end confdefs.h. */ 21575#ifdef __GNUC__ 21576# define alloca __builtin_alloca 21577#else 21578# ifdef _MSC_VER 21579# include <malloc.h> 21580# define alloca _alloca 21581# else 21582# ifdef HAVE_ALLOCA_H 21583# include <alloca.h> 21584# else 21585# ifdef _AIX 21586 #pragma alloca 21587# else 21588# ifndef alloca /* predefined by HP cc +Olibcalls */ 21589void *alloca (size_t); 21590# endif 21591# endif 21592# endif 21593# endif 21594#endif 21595 21596int 21597main () 21598{ 21599char *p = (char *) alloca (1); 21600 if (p) return 0; 21601 ; 21602 return 0; 21603} 21604_ACEOF 21605if ac_fn_c_try_link "$LINENO"; then : 21606 ac_cv_func_alloca_works=yes 21607else 21608 ac_cv_func_alloca_works=no 21609fi 21610rm -f core conftest.err conftest.$ac_objext \ 21611 conftest$ac_exeext conftest.$ac_ext 21612fi 21613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 21614$as_echo "$ac_cv_func_alloca_works" >&6; } 21615 21616if test $ac_cv_func_alloca_works = yes; then 21617 21618$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 21619 21620else 21621 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 21622# that cause trouble. Some versions do not even contain alloca or 21623# contain a buggy version. If you still want to use their alloca, 21624# use ar to extract alloca.o from them instead of compiling alloca.c. 21625 21626ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 21627 21628$as_echo "#define C_ALLOCA 1" >>confdefs.h 21629 21630 21631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 21632$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 21633if ${ac_cv_os_cray+:} false; then : 21634 $as_echo_n "(cached) " >&6 21635else 21636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21637/* end confdefs.h. */ 21638#if defined CRAY && ! defined CRAY2 21639webecray 21640#else 21641wenotbecray 21642#endif 21643 21644_ACEOF 21645if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 21646 $EGREP "webecray" >/dev/null 2>&1; then : 21647 ac_cv_os_cray=yes 21648else 21649 ac_cv_os_cray=no 21650fi 21651rm -f conftest* 21652 21653fi 21654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 21655$as_echo "$ac_cv_os_cray" >&6; } 21656if test $ac_cv_os_cray = yes; then 21657 for ac_func in _getb67 GETB67 getb67; do 21658 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 21659ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 21660if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 21661 21662cat >>confdefs.h <<_ACEOF 21663#define CRAY_STACKSEG_END $ac_func 21664_ACEOF 21665 21666 break 21667fi 21668 21669 done 21670fi 21671 21672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 21673$as_echo_n "checking stack direction for C alloca... " >&6; } 21674if ${ac_cv_c_stack_direction+:} false; then : 21675 $as_echo_n "(cached) " >&6 21676else 21677 if test "$cross_compiling" = yes; then : 21678 ac_cv_c_stack_direction=0 21679else 21680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21681/* end confdefs.h. */ 21682$ac_includes_default 21683int 21684find_stack_direction (int *addr, int depth) 21685{ 21686 int dir, dummy = 0; 21687 if (! addr) 21688 addr = &dummy; 21689 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 21690 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 21691 return dir + dummy; 21692} 21693 21694int 21695main (int argc, char **argv) 21696{ 21697 return find_stack_direction (0, argc + !argv + 20) < 0; 21698} 21699_ACEOF 21700if ac_fn_c_try_run "$LINENO"; then : 21701 ac_cv_c_stack_direction=1 21702else 21703 ac_cv_c_stack_direction=-1 21704fi 21705rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21706 conftest.$ac_objext conftest.beam conftest.$ac_ext 21707fi 21708 21709fi 21710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 21711$as_echo "$ac_cv_c_stack_direction" >&6; } 21712cat >>confdefs.h <<_ACEOF 21713#define STACK_DIRECTION $ac_cv_c_stack_direction 21714_ACEOF 21715 21716 21717fi 21718 21719ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" 21720if test "x$ac_cv_have_decl_strerror_r" = xyes; then : 21721 ac_have_decl=1 21722else 21723 ac_have_decl=0 21724fi 21725 21726cat >>confdefs.h <<_ACEOF 21727#define HAVE_DECL_STRERROR_R $ac_have_decl 21728_ACEOF 21729 21730for ac_func in strerror_r 21731do : 21732 ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" 21733if test "x$ac_cv_func_strerror_r" = xyes; then : 21734 cat >>confdefs.h <<_ACEOF 21735#define HAVE_STRERROR_R 1 21736_ACEOF 21737 21738fi 21739done 21740 21741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 21742$as_echo_n "checking whether strerror_r returns char *... " >&6; } 21743if ${ac_cv_func_strerror_r_char_p+:} false; then : 21744 $as_echo_n "(cached) " >&6 21745else 21746 21747 ac_cv_func_strerror_r_char_p=no 21748 if test $ac_cv_have_decl_strerror_r = yes; then 21749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21750/* end confdefs.h. */ 21751$ac_includes_default 21752int 21753main () 21754{ 21755 21756 char buf[100]; 21757 char x = *strerror_r (0, buf, sizeof buf); 21758 char *p = strerror_r (0, buf, sizeof buf); 21759 return !p || x; 21760 21761 ; 21762 return 0; 21763} 21764_ACEOF 21765if ac_fn_c_try_compile "$LINENO"; then : 21766 ac_cv_func_strerror_r_char_p=yes 21767fi 21768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21769 else 21770 # strerror_r is not declared. Choose between 21771 # systems that have relatively inaccessible declarations for the 21772 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 21773 # former has a strerror_r that returns char*, while the latter 21774 # has a strerror_r that returns `int'. 21775 # This test should segfault on the DEC system. 21776 if test "$cross_compiling" = yes; then : 21777 : 21778else 21779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21780/* end confdefs.h. */ 21781$ac_includes_default 21782 extern char *strerror_r (); 21783int 21784main () 21785{ 21786char buf[100]; 21787 char x = *strerror_r (0, buf, sizeof buf); 21788 return ! isalpha (x); 21789 ; 21790 return 0; 21791} 21792_ACEOF 21793if ac_fn_c_try_run "$LINENO"; then : 21794 ac_cv_func_strerror_r_char_p=yes 21795fi 21796rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21797 conftest.$ac_objext conftest.beam conftest.$ac_ext 21798fi 21799 21800 fi 21801 21802fi 21803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 21804$as_echo "$ac_cv_func_strerror_r_char_p" >&6; } 21805if test $ac_cv_func_strerror_r_char_p = yes; then 21806 21807$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h 21808 21809fi 21810 21811 21812ac_busted_vpath_in_make=no 21813case "$build" in 21814 *-*-irix6.1*) # 64 bit only 21815 # busted vpath? 21816 ;; 21817 *-*-irix6*) # 6.2 (and later?) 21818 ac_busted_vpath_in_make=yes 21819 ;; 21820 *-*-solaris2.5.1) 21821 ac_busted_vpath_in_make=yes 21822 ;; 21823 *-*-unicosmp*) 21824 ac_busted_vpath_in_make=yes 21825 ;; 21826esac 21827 21828case "$ac_busted_vpath_in_make$srcdir" in 21829 yes.|no*) 21830 ;; 21831 *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in 21832 '') 21833 as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5 21834 esac 21835 ;; 21836esac 21837 21838case "$host" in 21839 *-*-aix4*) 21840 # Bug 2516: 21841 # Was *-*-aix[[4-9]]* 21842 # XXX only verified thru AIX6. But... 21843 # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason 21844 # that this support would be in 5.3, removed in 6, and added back. 21845 # 21846 # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub 21847 # (returning ENOSYS). I didn't check 4.2. If, in the future, 21848 # IBM pulls its thumbs out long enough to implement clock_settime, 21849 # this conditional will need to change. Maybe use AC_TRY_RUN 21850 # instead to try to set the time to itself and check errno. 21851 ;; 21852 *) 21853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 21854$as_echo_n "checking for library containing clock_gettime... " >&6; } 21855if ${ac_cv_search_clock_gettime+:} false; then : 21856 $as_echo_n "(cached) " >&6 21857else 21858 ac_func_search_save_LIBS=$LIBS 21859cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21860/* end confdefs.h. */ 21861 21862/* Override any GCC internal prototype to avoid an error. 21863 Use char because int might match the return type of a GCC 21864 builtin and then its argument prototype would still apply. */ 21865#ifdef __cplusplus 21866extern "C" 21867#endif 21868char clock_gettime (); 21869int 21870main () 21871{ 21872return clock_gettime (); 21873 ; 21874 return 0; 21875} 21876_ACEOF 21877for ac_lib in '' rt; do 21878 if test -z "$ac_lib"; then 21879 ac_res="none required" 21880 else 21881 ac_res=-l$ac_lib 21882 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 21883 fi 21884 if ac_fn_c_try_link "$LINENO"; then : 21885 ac_cv_search_clock_gettime=$ac_res 21886fi 21887rm -f core conftest.err conftest.$ac_objext \ 21888 conftest$ac_exeext 21889 if ${ac_cv_search_clock_gettime+:} false; then : 21890 break 21891fi 21892done 21893if ${ac_cv_search_clock_gettime+:} false; then : 21894 21895else 21896 ac_cv_search_clock_gettime=no 21897fi 21898rm conftest.$ac_ext 21899LIBS=$ac_func_search_save_LIBS 21900fi 21901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 21902$as_echo "$ac_cv_search_clock_gettime" >&6; } 21903ac_res=$ac_cv_search_clock_gettime 21904if test "$ac_res" != no; then : 21905 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 21906 case "$ac_cv_search_clock_gettime" in 21907 'none required') ;; 21908 no) ;; 21909 *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;; 21910 esac 21911 21912fi 21913 21914 for ac_func in clock_getres clock_gettime clock_settime 21915do : 21916 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 21917ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 21918if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 21919 cat >>confdefs.h <<_ACEOF 21920#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 21921_ACEOF 21922 21923fi 21924done 21925 21926 ;; 21927esac 21928 21929for ac_func in getclock stime timegm strlcpy strlcat 21930do : 21931 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 21932ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 21933if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 21934 cat >>confdefs.h <<_ACEOF 21935#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 21936_ACEOF 21937 21938fi 21939done 21940 21941 21942# Bug 2713 21943LDADD_LIBUTIL= 21944 21945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing snprintb" >&5 21946$as_echo_n "checking for library containing snprintb... " >&6; } 21947if ${ac_cv_search_snprintb+:} false; then : 21948 $as_echo_n "(cached) " >&6 21949else 21950 ac_func_search_save_LIBS=$LIBS 21951cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21952/* end confdefs.h. */ 21953 21954/* Override any GCC internal prototype to avoid an error. 21955 Use char because int might match the return type of a GCC 21956 builtin and then its argument prototype would still apply. */ 21957#ifdef __cplusplus 21958extern "C" 21959#endif 21960char snprintb (); 21961int 21962main () 21963{ 21964return snprintb (); 21965 ; 21966 return 0; 21967} 21968_ACEOF 21969for ac_lib in '' util; do 21970 if test -z "$ac_lib"; then 21971 ac_res="none required" 21972 else 21973 ac_res=-l$ac_lib 21974 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 21975 fi 21976 if ac_fn_c_try_link "$LINENO"; then : 21977 ac_cv_search_snprintb=$ac_res 21978fi 21979rm -f core conftest.err conftest.$ac_objext \ 21980 conftest$ac_exeext 21981 if ${ac_cv_search_snprintb+:} false; then : 21982 break 21983fi 21984done 21985if ${ac_cv_search_snprintb+:} false; then : 21986 21987else 21988 ac_cv_search_snprintb=no 21989fi 21990rm conftest.$ac_ext 21991LIBS=$ac_func_search_save_LIBS 21992fi 21993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_snprintb" >&5 21994$as_echo "$ac_cv_search_snprintb" >&6; } 21995ac_res=$ac_cv_search_snprintb 21996if test "$ac_res" != no; then : 21997 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 21998 case "$ac_cv_search_snprintb" in 21999 'none required') ;; 22000 no) ;; 22001 *) LDADD_LIBUTIL="$ac_cv_search_snprintb $LDADD_LIBUTIL" ;; 22002 esac 22003 22004$as_echo "#define USE_SNPRINTB 1" >>confdefs.h 22005 22006fi 22007 22008 22009# 22010for ac_header in errno.h sys/socket.h sys/types.h time.h 22011do : 22012 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 22013ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 22014if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 22015 cat >>confdefs.h <<_ACEOF 22016#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 22017_ACEOF 22018 22019fi 22020 22021done 22022 22023for ac_header in net/if.h 22024do : 22025 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " 22026 #ifdef HAVE_SYS_SOCKET_H 22027 # include <sys/socket.h> 22028 #endif 22029 22030" 22031if test "x$ac_cv_header_net_if_h" = xyes; then : 22032 cat >>confdefs.h <<_ACEOF 22033#define HAVE_NET_IF_H 1 22034_ACEOF 22035 22036fi 22037 22038done 22039 22040case "$host" in 22041 *-hp-hpux*) 22042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5 22043$as_echo_n "checking if net/if.h requires mpinfou predeclaration... " >&6; } 22044if ${ntp_cv_predecl_mpinfou+:} false; then : 22045 $as_echo_n "(cached) " >&6 22046else 22047 22048 np_cv_predecl_mpinfou=no 22049 case "$ac_cv_header_net_if_h" in 22050 no) 22051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22052/* end confdefs.h. */ 22053 22054 typedef union mpinfou { 22055 struct pdk_mpinfo *pdkptr; 22056 struct mpinfo *pikptr; 22057 } mpinfou_t; 22058 #ifdef HAVE_SYS_SOCKET_H 22059 # include <sys/socket.h> 22060 #endif 22061 #include <net/if.h> 22062 22063int 22064main () 22065{ 22066 22067 22068 22069 ; 22070 return 0; 22071} 22072_ACEOF 22073if ac_fn_c_try_compile "$LINENO"; then : 22074 22075 ntp_cv_predecl_mpinfou=yes 22076 ac_cv_header_net_if_h=yes 22077 22078 22079fi 22080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22081 esac 22082 22083 22084fi 22085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5 22086$as_echo "$ntp_cv_predecl_mpinfou" >&6; } 22087 case "$ntp_cv_predecl_mpinfou" in 22088 yes) 22089 cat >>confdefs.h <<_ACEOF 22090#ifndef MPINFOU_PREDECLARED 22091# define MPINFOU_PREDECLARED 22092typedef union mpinfou { 22093 struct pdk_mpinfo *pdkptr; 22094 struct mpinfo *pikptr; 22095} mpinfou_t; 22096#endif 22097_ACEOF 22098 22099 esac 22100esac 22101 22102case "$host" in 22103 *-linux*) 22104 for ac_header in linux/if_addr.h 22105do : 22106 ac_fn_c_check_header_compile "$LINENO" "linux/if_addr.h" "ac_cv_header_linux_if_addr_h" " 22107 #ifdef HAVE_SYS_SOCKET_H 22108 # include <sys/socket.h> 22109 #endif 22110 22111" 22112if test "x$ac_cv_header_linux_if_addr_h" = xyes; then : 22113 cat >>confdefs.h <<_ACEOF 22114#define HAVE_LINUX_IF_ADDR_H 1 22115_ACEOF 22116 22117fi 22118 22119done 22120 22121esac 22122 22123for ac_header in arpa/nameser.h sys/param.h sys/time.h sys/timers.h 22124do : 22125 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 22126ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 22127if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 22128 cat >>confdefs.h <<_ACEOF 22129#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 22130_ACEOF 22131 22132fi 22133 22134done 22135 22136# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576 22137for ac_header in sys/sysctl.h 22138do : 22139 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 22140 #if defined HAVE_SYS_PARAM_H 22141 # include <sys/param.h> 22142 #endif 22143 22144" 22145if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 22146 cat >>confdefs.h <<_ACEOF 22147#define HAVE_SYS_SYSCTL_H 1 22148_ACEOF 22149 22150fi 22151 22152done 22153 22154for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h 22155do : 22156 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 22157ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 22158if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 22159 cat >>confdefs.h <<_ACEOF 22160#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 22161_ACEOF 22162 22163fi 22164 22165done 22166 22167 22168for ac_header in resolv.h 22169do : 22170 ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" " 22171 #ifdef HAVE_SYS_TYPES_H 22172 # include <sys/types.h> 22173 #endif 22174 #ifdef HAVE_NETINET_IN_H 22175 # include <netinet/in.h> 22176 #endif 22177 #ifdef HAVE_ARPA_NAMESER_H 22178 # include <arpa/nameser.h> 22179 #endif 22180 22181" 22182if test "x$ac_cv_header_resolv_h" = xyes; then : 22183 cat >>confdefs.h <<_ACEOF 22184#define HAVE_RESOLV_H 1 22185_ACEOF 22186 22187fi 22188 22189done 22190 22191 22192for ac_header in net/if_var.h 22193do : 22194 ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" " 22195 #if HAVE_SYS_TYPES_H 22196 # include <sys/types.h> 22197 #endif 22198 #ifdef HAVE_SYS_SOCKET_H 22199 # include <sys/socket.h> 22200 #endif 22201 #ifdef HAVE_NETINET_IN_H 22202 # include <netinet/in.h> 22203 #endif 22204 #ifdef HAVE_NET_IF_H 22205 # include <net/if.h> 22206 #endif 22207 22208" 22209if test "x$ac_cv_header_net_if_var_h" = xyes; then : 22210 cat >>confdefs.h <<_ACEOF 22211#define HAVE_NET_IF_VAR_H 1 22212_ACEOF 22213 22214fi 22215 22216done 22217 22218 22219for ac_header in netinet/ip.h netinet/in_var.h 22220do : 22221 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 22222ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 22223 #ifdef HAVE_SYS_TYPES_H 22224 # include <sys/types.h> 22225 #endif 22226 #ifdef HAVE_SYS_SOCKET_H 22227 # include <sys/socket.h> 22228 #endif 22229 #ifdef HAVE_NET_IF_H 22230 # include <net/if.h> 22231 #endif 22232 #ifdef HAVE_NETINET_IN_H 22233 # include <netinet/in.h> 22234 #endif 22235 #ifdef HAVE_NET_IF_VAR_H 22236 # include <net/if_var.h> 22237 #endif 22238 #ifdef HAVE_NETINET_IN_SYSTM_H 22239 # include <netinet/in_systm.h> 22240 #endif 22241 22242" 22243if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 22244 cat >>confdefs.h <<_ACEOF 22245#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 22246_ACEOF 22247 22248fi 22249 22250done 22251 22252 22253# HMS: Do we need to check for -lsocket before or after these tests? 22254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5 22255$as_echo_n "checking for library containing inet_pton... " >&6; } 22256if ${ac_cv_search_inet_pton+:} false; then : 22257 $as_echo_n "(cached) " >&6 22258else 22259 ac_func_search_save_LIBS=$LIBS 22260cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22261/* end confdefs.h. */ 22262 22263/* Override any GCC internal prototype to avoid an error. 22264 Use char because int might match the return type of a GCC 22265 builtin and then its argument prototype would still apply. */ 22266#ifdef __cplusplus 22267extern "C" 22268#endif 22269char inet_pton (); 22270int 22271main () 22272{ 22273return inet_pton (); 22274 ; 22275 return 0; 22276} 22277_ACEOF 22278for ac_lib in '' nsl; do 22279 if test -z "$ac_lib"; then 22280 ac_res="none required" 22281 else 22282 ac_res=-l$ac_lib 22283 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 22284 fi 22285 if ac_fn_c_try_link "$LINENO"; then : 22286 ac_cv_search_inet_pton=$ac_res 22287fi 22288rm -f core conftest.err conftest.$ac_objext \ 22289 conftest$ac_exeext 22290 if ${ac_cv_search_inet_pton+:} false; then : 22291 break 22292fi 22293done 22294if ${ac_cv_search_inet_pton+:} false; then : 22295 22296else 22297 ac_cv_search_inet_pton=no 22298fi 22299rm conftest.$ac_ext 22300LIBS=$ac_func_search_save_LIBS 22301fi 22302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5 22303$as_echo "$ac_cv_search_inet_pton" >&6; } 22304ac_res=$ac_cv_search_inet_pton 22305if test "$ac_res" != no; then : 22306 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 22307 case "$ac_cv_search_inet_pton" in 22308 'none required') ;; 22309 no) ;; 22310 *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;; 22311 esac 22312 22313fi 22314 22315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 22316$as_echo_n "checking for library containing inet_ntop... " >&6; } 22317if ${ac_cv_search_inet_ntop+:} false; then : 22318 $as_echo_n "(cached) " >&6 22319else 22320 ac_func_search_save_LIBS=$LIBS 22321cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22322/* end confdefs.h. */ 22323 22324/* Override any GCC internal prototype to avoid an error. 22325 Use char because int might match the return type of a GCC 22326 builtin and then its argument prototype would still apply. */ 22327#ifdef __cplusplus 22328extern "C" 22329#endif 22330char inet_ntop (); 22331int 22332main () 22333{ 22334return inet_ntop (); 22335 ; 22336 return 0; 22337} 22338_ACEOF 22339for ac_lib in '' resolv; do 22340 if test -z "$ac_lib"; then 22341 ac_res="none required" 22342 else 22343 ac_res=-l$ac_lib 22344 LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS" 22345 fi 22346 if ac_fn_c_try_link "$LINENO"; then : 22347 ac_cv_search_inet_ntop=$ac_res 22348fi 22349rm -f core conftest.err conftest.$ac_objext \ 22350 conftest$ac_exeext 22351 if ${ac_cv_search_inet_ntop+:} false; then : 22352 break 22353fi 22354done 22355if ${ac_cv_search_inet_ntop+:} false; then : 22356 22357else 22358 ac_cv_search_inet_ntop=no 22359fi 22360rm conftest.$ac_ext 22361LIBS=$ac_func_search_save_LIBS 22362fi 22363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 22364$as_echo "$ac_cv_search_inet_ntop" >&6; } 22365ac_res=$ac_cv_search_inet_ntop 22366if test "$ac_res" != no; then : 22367 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 22368 case "$ac_cv_search_inet_ntop" in 22369 'none required') ;; 22370 no) ;; 22371 *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;; 22372 esac 22373 22374fi 22375 22376 22377# [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to 22378# avoid keying on the OS name: If we find socket functions in 22379# libsocket, next try for them in libxnet without libsocket, if found, 22380# list both. If we simply tested libxnet first, we would find the 22381# functions there and never add libsocket. See also [Bug 660] 22382# http://bugs.ntp.org/show_bug.cgi?id=660#c9 22383saved_LIBS=$LIBS 22384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5 22385$as_echo_n "checking for library containing setsockopt... " >&6; } 22386if ${ac_cv_search_setsockopt+:} false; then : 22387 $as_echo_n "(cached) " >&6 22388else 22389 ac_func_search_save_LIBS=$LIBS 22390cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22391/* end confdefs.h. */ 22392 22393/* Override any GCC internal prototype to avoid an error. 22394 Use char because int might match the return type of a GCC 22395 builtin and then its argument prototype would still apply. */ 22396#ifdef __cplusplus 22397extern "C" 22398#endif 22399char setsockopt (); 22400int 22401main () 22402{ 22403return setsockopt (); 22404 ; 22405 return 0; 22406} 22407_ACEOF 22408for ac_lib in '' socket; do 22409 if test -z "$ac_lib"; then 22410 ac_res="none required" 22411 else 22412 ac_res=-l$ac_lib 22413 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 22414 fi 22415 if ac_fn_c_try_link "$LINENO"; then : 22416 ac_cv_search_setsockopt=$ac_res 22417fi 22418rm -f core conftest.err conftest.$ac_objext \ 22419 conftest$ac_exeext 22420 if ${ac_cv_search_setsockopt+:} false; then : 22421 break 22422fi 22423done 22424if ${ac_cv_search_setsockopt+:} false; then : 22425 22426else 22427 ac_cv_search_setsockopt=no 22428fi 22429rm conftest.$ac_ext 22430LIBS=$ac_func_search_save_LIBS 22431fi 22432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5 22433$as_echo "$ac_cv_search_setsockopt" >&6; } 22434ac_res=$ac_cv_search_setsockopt 22435if test "$ac_res" != no; then : 22436 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 22437 case "$ac_cv_search_setsockopt" in 22438 'none required') ;; 22439 no) ;; 22440 *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;; 22441 esac 22442 22443fi 22444 22445case "$ac_cv_search_setsockopt" in 22446 -lsocket) 22447 LIBS="$saved_LIBS" 22448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5 22449$as_echo_n "checking for library containing getsockopt... " >&6; } 22450if ${ac_cv_search_getsockopt+:} false; then : 22451 $as_echo_n "(cached) " >&6 22452else 22453 ac_func_search_save_LIBS=$LIBS 22454cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22455/* end confdefs.h. */ 22456 22457/* Override any GCC internal prototype to avoid an error. 22458 Use char because int might match the return type of a GCC 22459 builtin and then its argument prototype would still apply. */ 22460#ifdef __cplusplus 22461extern "C" 22462#endif 22463char getsockopt (); 22464int 22465main () 22466{ 22467return getsockopt (); 22468 ; 22469 return 0; 22470} 22471_ACEOF 22472for ac_lib in '' xnet; do 22473 if test -z "$ac_lib"; then 22474 ac_res="none required" 22475 else 22476 ac_res=-l$ac_lib 22477 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 22478 fi 22479 if ac_fn_c_try_link "$LINENO"; then : 22480 ac_cv_search_getsockopt=$ac_res 22481fi 22482rm -f core conftest.err conftest.$ac_objext \ 22483 conftest$ac_exeext 22484 if ${ac_cv_search_getsockopt+:} false; then : 22485 break 22486fi 22487done 22488if ${ac_cv_search_getsockopt+:} false; then : 22489 22490else 22491 ac_cv_search_getsockopt=no 22492fi 22493rm conftest.$ac_ext 22494LIBS=$ac_func_search_save_LIBS 22495fi 22496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5 22497$as_echo "$ac_cv_search_getsockopt" >&6; } 22498ac_res=$ac_cv_search_getsockopt 22499if test "$ac_res" != no; then : 22500 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 22501 case "$ac_cv_search_getsockopt" in 22502 'none required') ;; 22503 no) ;; 22504 *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;; 22505 esac 22506 22507fi 22508 22509 # XXX Possible trouble here - reading the comments above and looking at the 22510 # code below I wonder if we'll add -lxnet when we don't need it. 22511 # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's 22512 # there when it is not needed? 22513 case "$ac_cv_search_getsockopt" in 22514 -lxnet) 22515 LIBS="-lxnet -lsocket $saved_LIBS" 22516 ;; 22517 *) LIBS="-lsocket $saved_LIBS" 22518 ;; 22519 esac 22520 ;; 22521esac 22522{ saved_LIBS=; unset saved_LIBS;} 22523 22524# Bug 2427 - look for recvmsg here. 22525for ac_func in recvmsg 22526do : 22527 ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg" 22528if test "x$ac_cv_func_recvmsg" = xyes; then : 22529 cat >>confdefs.h <<_ACEOF 22530#define HAVE_RECVMSG 1 22531_ACEOF 22532 22533fi 22534done 22535 22536 22537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 22538$as_echo_n "checking for inline... " >&6; } 22539if ${ac_cv_c_inline+:} false; then : 22540 $as_echo_n "(cached) " >&6 22541else 22542 ac_cv_c_inline=no 22543for ac_kw in inline __inline__ __inline; do 22544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22545/* end confdefs.h. */ 22546#ifndef __cplusplus 22547typedef int foo_t; 22548static $ac_kw foo_t static_foo () {return 0; } 22549$ac_kw foo_t foo () {return 0; } 22550#endif 22551 22552_ACEOF 22553if ac_fn_c_try_compile "$LINENO"; then : 22554 ac_cv_c_inline=$ac_kw 22555fi 22556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22557 test "$ac_cv_c_inline" != no && break 22558done 22559 22560fi 22561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 22562$as_echo "$ac_cv_c_inline" >&6; } 22563 22564case $ac_cv_c_inline in 22565 inline | yes) ;; 22566 *) 22567 case $ac_cv_c_inline in 22568 no) ac_val=;; 22569 *) ac_val=$ac_cv_c_inline;; 22570 esac 22571 cat >>confdefs.h <<_ACEOF 22572#ifndef __cplusplus 22573#define inline $ac_val 22574#endif 22575_ACEOF 22576 ;; 22577esac 22578 22579 22580case "$ac_cv_c_inline" in 22581 '') 22582 ;; 22583 *) 22584 22585$as_echo "#define HAVE_INLINE 1" >>confdefs.h 22586 22587 22588esac 22589 22590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 22591$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 22592if ${ac_cv_header_time+:} false; then : 22593 $as_echo_n "(cached) " >&6 22594else 22595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22596/* end confdefs.h. */ 22597#include <sys/types.h> 22598#include <sys/time.h> 22599#include <time.h> 22600 22601int 22602main () 22603{ 22604if ((struct tm *) 0) 22605return 0; 22606 ; 22607 return 0; 22608} 22609_ACEOF 22610if ac_fn_c_try_compile "$LINENO"; then : 22611 ac_cv_header_time=yes 22612else 22613 ac_cv_header_time=no 22614fi 22615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22616fi 22617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 22618$as_echo "$ac_cv_header_time" >&6; } 22619if test $ac_cv_header_time = yes; then 22620 22621$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 22622 22623fi 22624 22625# The cast to long int works around a bug in the HP C Compiler 22626# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22627# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22628# This bug is HP SR number 8606223364. 22629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 22630$as_echo_n "checking size of time_t... " >&6; } 22631if ${ac_cv_sizeof_time_t+:} false; then : 22632 $as_echo_n "(cached) " >&6 22633else 22634 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then : 22635 22636else 22637 if test "$ac_cv_type_time_t" = yes; then 22638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22639$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22640as_fn_error 77 "cannot compute sizeof (time_t) 22641See \`config.log' for more details" "$LINENO" 5; } 22642 else 22643 ac_cv_sizeof_time_t=0 22644 fi 22645fi 22646 22647fi 22648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 22649$as_echo "$ac_cv_sizeof_time_t" >&6; } 22650 22651 22652 22653cat >>confdefs.h <<_ACEOF 22654#define SIZEOF_TIME_T $ac_cv_sizeof_time_t 22655_ACEOF 22656 22657 22658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 22659$as_echo_n "checking whether char is unsigned... " >&6; } 22660if ${ac_cv_c_char_unsigned+:} false; then : 22661 $as_echo_n "(cached) " >&6 22662else 22663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22664/* end confdefs.h. */ 22665$ac_includes_default 22666int 22667main () 22668{ 22669static int test_array [1 - 2 * !(((char) -1) < 0)]; 22670test_array [0] = 0; 22671return test_array [0]; 22672 22673 ; 22674 return 0; 22675} 22676_ACEOF 22677if ac_fn_c_try_compile "$LINENO"; then : 22678 ac_cv_c_char_unsigned=no 22679else 22680 ac_cv_c_char_unsigned=yes 22681fi 22682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22683fi 22684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 22685$as_echo "$ac_cv_c_char_unsigned" >&6; } 22686if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then 22687 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h 22688 22689fi 22690 # The cast to long int works around a bug in the HP C Compiler 22691# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22692# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22693# This bug is HP SR number 8606223364. 22694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5 22695$as_echo_n "checking size of signed char... " >&6; } 22696if ${ac_cv_sizeof_signed_char+:} false; then : 22697 $as_echo_n "(cached) " >&6 22698else 22699 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then : 22700 22701else 22702 if test "$ac_cv_type_signed_char" = yes; then 22703 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22704$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22705as_fn_error 77 "cannot compute sizeof (signed char) 22706See \`config.log' for more details" "$LINENO" 5; } 22707 else 22708 ac_cv_sizeof_signed_char=0 22709 fi 22710fi 22711 22712fi 22713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5 22714$as_echo "$ac_cv_sizeof_signed_char" >&6; } 22715 22716 22717 22718cat >>confdefs.h <<_ACEOF 22719#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char 22720_ACEOF 22721 22722 22723ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default" 22724if test "x$ac_cv_type_s_char" = xyes; then : 22725 22726cat >>confdefs.h <<_ACEOF 22727#define HAVE_S_CHAR 1 22728_ACEOF 22729 22730 22731fi 22732ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 22733if test "x$ac_cv_type_long_long" = xyes; then : 22734 22735cat >>confdefs.h <<_ACEOF 22736#define HAVE_LONG_LONG 1 22737_ACEOF 22738 22739 22740fi 22741 22742# The cast to long int works around a bug in the HP C Compiler 22743# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22744# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22745# This bug is HP SR number 8606223364. 22746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 22747$as_echo_n "checking size of short... " >&6; } 22748if ${ac_cv_sizeof_short+:} false; then : 22749 $as_echo_n "(cached) " >&6 22750else 22751 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 22752 22753else 22754 if test "$ac_cv_type_short" = yes; then 22755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22756$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22757as_fn_error 77 "cannot compute sizeof (short) 22758See \`config.log' for more details" "$LINENO" 5; } 22759 else 22760 ac_cv_sizeof_short=0 22761 fi 22762fi 22763 22764fi 22765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 22766$as_echo "$ac_cv_sizeof_short" >&6; } 22767 22768 22769 22770cat >>confdefs.h <<_ACEOF 22771#define SIZEOF_SHORT $ac_cv_sizeof_short 22772_ACEOF 22773 22774 22775# The cast to long int works around a bug in the HP C Compiler 22776# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22777# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22778# This bug is HP SR number 8606223364. 22779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 22780$as_echo_n "checking size of int... " >&6; } 22781if ${ac_cv_sizeof_int+:} false; then : 22782 $as_echo_n "(cached) " >&6 22783else 22784 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 22785 22786else 22787 if test "$ac_cv_type_int" = yes; then 22788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22789$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22790as_fn_error 77 "cannot compute sizeof (int) 22791See \`config.log' for more details" "$LINENO" 5; } 22792 else 22793 ac_cv_sizeof_int=0 22794 fi 22795fi 22796 22797fi 22798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 22799$as_echo "$ac_cv_sizeof_int" >&6; } 22800 22801 22802 22803cat >>confdefs.h <<_ACEOF 22804#define SIZEOF_INT $ac_cv_sizeof_int 22805_ACEOF 22806 22807 22808# The cast to long int works around a bug in the HP C Compiler 22809# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22810# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22811# This bug is HP SR number 8606223364. 22812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 22813$as_echo_n "checking size of long... " >&6; } 22814if ${ac_cv_sizeof_long+:} false; then : 22815 $as_echo_n "(cached) " >&6 22816else 22817 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 22818 22819else 22820 if test "$ac_cv_type_long" = yes; then 22821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22822$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22823as_fn_error 77 "cannot compute sizeof (long) 22824See \`config.log' for more details" "$LINENO" 5; } 22825 else 22826 ac_cv_sizeof_long=0 22827 fi 22828fi 22829 22830fi 22831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 22832$as_echo "$ac_cv_sizeof_long" >&6; } 22833 22834 22835 22836cat >>confdefs.h <<_ACEOF 22837#define SIZEOF_LONG $ac_cv_sizeof_long 22838_ACEOF 22839 22840 22841 22842case "$ac_cv_type_long_long" in 22843 no) 22844 ;; 22845 *) 22846 # The cast to long int works around a bug in the HP C Compiler 22847# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 22848# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 22849# This bug is HP SR number 8606223364. 22850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 22851$as_echo_n "checking size of long long... " >&6; } 22852if ${ac_cv_sizeof_long_long+:} false; then : 22853 $as_echo_n "(cached) " >&6 22854else 22855 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 22856 22857else 22858 if test "$ac_cv_type_long_long" = yes; then 22859 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22860$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22861as_fn_error 77 "cannot compute sizeof (long long) 22862See \`config.log' for more details" "$LINENO" 5; } 22863 else 22864 ac_cv_sizeof_long_long=0 22865 fi 22866fi 22867 22868fi 22869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 22870$as_echo "$ac_cv_sizeof_long_long" >&6; } 22871 22872 22873 22874cat >>confdefs.h <<_ACEOF 22875#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 22876_ACEOF 22877 22878 22879 ;; 22880esac 22881 22882case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in 22883 *yes) 22884 # We have a typedef for s_char. Might as well believe it... 22885 ;; 22886 no0no) 22887 # We have signed chars, can't say 'signed char', no s_char typedef. 22888 22889$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 22890 22891 ;; 22892 no1no) 22893 # We have signed chars, can say 'signed char', no s_char typedef. 22894 22895$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 22896 22897 ;; 22898 yes0no) 22899 # We have unsigned chars, can't say 'signed char', no s_char typedef. 22900 as_fn_error $? "No way to specify a signed character!" "$LINENO" 5 22901 ;; 22902 yes1no) 22903 # We have unsigned chars, can say 'signed char', no s_char typedef. 22904 22905$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 22906 22907 ;; 22908esac 22909 22910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 22911$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 22912if ${ac_cv_type_uid_t+:} false; then : 22913 $as_echo_n "(cached) " >&6 22914else 22915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22916/* end confdefs.h. */ 22917#include <sys/types.h> 22918 22919_ACEOF 22920if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 22921 $EGREP "uid_t" >/dev/null 2>&1; then : 22922 ac_cv_type_uid_t=yes 22923else 22924 ac_cv_type_uid_t=no 22925fi 22926rm -f conftest* 22927 22928fi 22929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 22930$as_echo "$ac_cv_type_uid_t" >&6; } 22931if test $ac_cv_type_uid_t = no; then 22932 22933$as_echo "#define uid_t int" >>confdefs.h 22934 22935 22936$as_echo "#define gid_t int" >>confdefs.h 22937 22938fi 22939 22940 22941 22942 22943 22944 22945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5 22946$as_echo_n "checking if we're including debugging code... " >&6; } 22947# Check whether --enable-debugging was given. 22948if test "${enable_debugging+set}" = set; then : 22949 enableval=$enable_debugging; ntp_ok=$enableval 22950else 22951 ntp_ok=yes 22952 22953fi 22954 22955case "$ntp_ok" in 22956 yes) 22957 22958$as_echo "#define DEBUG 1" >>confdefs.h 22959 22960esac 22961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 22962$as_echo "$ntp_ok" >&6; } 22963 22964 22965 22966# check if we can compile with pthreads 22967for ac_header in semaphore.h 22968do : 22969 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 22970if test "x$ac_cv_header_semaphore_h" = xyes; then : 22971 cat >>confdefs.h <<_ACEOF 22972#define HAVE_SEMAPHORE_H 1 22973_ACEOF 22974 22975fi 22976 22977done 22978 22979for ac_func in socketpair 22980do : 22981 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair" 22982if test "x$ac_cv_func_socketpair" = xyes; then : 22983 cat >>confdefs.h <<_ACEOF 22984#define HAVE_SOCKETPAIR 1 22985_ACEOF 22986 22987fi 22988done 22989 22990# Check whether --enable-thread-support was given. 22991if test "${enable_thread_support+set}" = set; then : 22992 enableval=$enable_thread_support; 22993else 22994 enable_thread_support=yes 22995 22996fi 22997 22998have_pthreads=no 22999case "$enable_thread_support" in 23000 no) ;; 23001 *) 23002 ol_found_pthreads=no 23003 23004 23005 23006ac_ext=c 23007ac_cpp='$CPP $CPPFLAGS' 23008ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 23009ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 23010ac_compiler_gnu=$ac_cv_c_compiler_gnu 23011 23012# OpenLDAP --with-threads 23013 23014# Check whether --with-threads was given. 23015if test "${with_threads+set}" = set; then : 23016 withval=$with_threads; 23017 ol_arg=invalid 23018 for ol_val in auto nt posix mach pth lwp yes no manual ; do 23019 if test "$withval" = "$ol_val" ; then 23020 ol_arg="$ol_val" 23021 fi 23022 done 23023 if test "$ol_arg" = "invalid" ; then 23024 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5 23025 fi 23026 ol_with_threads="$ol_arg" 23027 23028else 23029 ol_with_threads="auto" 23030fi 23031# end --with-threads 23032 23033 23034case "$ol_with_threads$host" in 23035 auto*-*-solaris2.[0-6]) 23036 ol_with_threads=no 23037 ;; 23038esac 23039 23040 23041ol_aix_threads=no 23042case "$host" in 23043*-*-aix*) if test -z "$CC" ; then 23044 case "$ol_with_threads" in 23045 auto | yes | posix) ol_aix_threads=yes ;; 23046 esac 23047 fi 23048;; 23049esac 23050 23051if test $ol_aix_threads = yes ; then 23052 if test -z "${CC}" ; then 23053 for ac_prog in cc_r xlc_r cc 23054do 23055 # Extract the first word of "$ac_prog", so it can be a program name with args. 23056set dummy $ac_prog; ac_word=$2 23057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 23058$as_echo_n "checking for $ac_word... " >&6; } 23059if ${ac_cv_prog_CC+:} false; then : 23060 $as_echo_n "(cached) " >&6 23061else 23062 if test -n "$CC"; then 23063 ac_cv_prog_CC="$CC" # Let the user override the test. 23064else 23065as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 23066for as_dir in $PATH 23067do 23068 IFS=$as_save_IFS 23069 test -z "$as_dir" && as_dir=. 23070 for ac_exec_ext in '' $ac_executable_extensions; do 23071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 23072 ac_cv_prog_CC="$ac_prog" 23073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 23074 break 2 23075 fi 23076done 23077 done 23078IFS=$as_save_IFS 23079 23080fi 23081fi 23082CC=$ac_cv_prog_CC 23083if test -n "$CC"; then 23084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 23085$as_echo "$CC" >&6; } 23086else 23087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 23088$as_echo "no" >&6; } 23089fi 23090 23091 23092 test -n "$CC" && break 23093done 23094 23095 23096 if test "$CC" = cc ; then 23097 if test $ol_with_threads != auto ; then 23098 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5 23099 else 23100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5 23101$as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;} 23102 fi 23103 ol_with_threads=no 23104 fi 23105 fi 23106 23107 case ${CC} in cc_r | xlc_r) 23108 ol_with_threads=posix 23109 ol_cv_pthread_create=yes 23110 ;; 23111 esac 23112fi 23113 23114ol_link_threads=no 23115# OpenLDAP --with-yielding_select 23116 23117# Check whether --with-yielding_select was given. 23118if test "${with_yielding_select+set}" = set; then : 23119 withval=$with_yielding_select; 23120 ol_arg=invalid 23121 for ol_val in auto yes no manual ; do 23122 if test "$withval" = "$ol_val" ; then 23123 ol_arg="$ol_val" 23124 fi 23125 done 23126 if test "$ol_arg" = "invalid" ; then 23127 as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5 23128 fi 23129 ol_with_yielding_select="$ol_arg" 23130 23131else 23132 ol_with_yielding_select="auto" 23133fi 23134# end --with-yielding_select 23135 23136 23137case $ol_with_threads in auto | yes | nt) 23138 23139 23140 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread" 23141if test "x$ac_cv_func__beginthread" = xyes; then : 23142 23143fi 23144 23145 23146 if test $ac_cv_func__beginthread = yes ; then 23147 23148$as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h 23149 23150 ol_cv_nt_threads=yes 23151 fi 23152 23153 23154 if test "$ol_cv_nt_threads" = yes ; then 23155 ol_link_threads=nt 23156 ol_with_threads=found 23157 ol_with_yielding_select=yes 23158 23159 23160$as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h 23161 23162 23163$as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h 23164 23165 fi 23166 23167 if test $ol_with_threads = nt ; then 23168 as_fn_error $? "could not locate NT Threads" "$LINENO" 5 23169 fi 23170 ;; 23171esac 23172 23173case $ol_with_threads in auto | yes | posix) 23174 23175 for ac_header in pthread.h 23176do : 23177 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 23178if test "x$ac_cv_header_pthread_h" = xyes; then : 23179 cat >>confdefs.h <<_ACEOF 23180#define HAVE_PTHREAD_H 1 23181_ACEOF 23182 23183fi 23184 23185done 23186 23187 23188 if test $ac_cv_header_pthread_h = yes ; then 23189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5 23190$as_echo_n "checking POSIX thread version... " >&6; } 23191if ${ol_cv_pthread_version+:} false; then : 23192 $as_echo_n "(cached) " >&6 23193else 23194 23195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23196/* end confdefs.h. */ 23197 23198# include <pthread.h> 23199 23200int 23201main () 23202{ 23203 23204 int i = PTHREAD_CREATE_JOINABLE; 23205 23206 ; 23207 return 0; 23208} 23209_ACEOF 23210if ac_fn_c_try_compile "$LINENO"; then : 23211 23212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23213/* end confdefs.h. */ 23214#include <pthread.h> 23215 23216_ACEOF 23217if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23218 $EGREP "pthread_detach" >/dev/null 2>&1; then : 23219 ol_cv_pthread_version=10 23220else 23221 ol_cv_pthread_version=8 23222fi 23223rm -f conftest* 23224 23225else 23226 23227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23228/* end confdefs.h. */ 23229 23230# include <pthread.h> 23231# ifdef PTHREAD_CREATE_UNDETACHED 23232 draft7 23233# endif 23234 23235_ACEOF 23236if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23237 $EGREP "draft7" >/dev/null 2>&1; then : 23238 ol_cv_pthread_version=7 23239else 23240 23241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23242/* end confdefs.h. */ 23243#include <pthread.h> 23244 23245_ACEOF 23246if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23247 $EGREP "pthread_attr_init" >/dev/null 2>&1; then : 23248 ol_cv_pthread_version=6 23249else 23250 23251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23252/* end confdefs.h. */ 23253 23254# include <pthread.h> 23255#ifdef PTHREAD_MUTEX_INITIALIZER 23256 draft5 23257#endif 23258 23259_ACEOF 23260if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23261 $EGREP "draft5" >/dev/null 2>&1; then : 23262 ol_cv_pthread_version=5 23263else 23264 ol_cv_pthread_version=4 23265fi 23266rm -f conftest* 23267 23268fi 23269rm -f conftest* 23270 23271fi 23272rm -f conftest* 23273 23274fi 23275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23276 23277fi 23278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5 23279$as_echo "$ol_cv_pthread_version" >&6; } 23280 23281 23282 if test $ol_cv_pthread_version != 0 ; then 23283 23284cat >>confdefs.h <<_ACEOF 23285#define HAVE_PTHREADS $ol_cv_pthread_version 23286_ACEOF 23287 23288 else 23289 as_fn_error $? "unknown pthread version" "$LINENO" 5 23290 fi 23291 23292 # consider threads found 23293 ol_with_threads=found 23294 23295 23296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 23297$as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 23298if ${ol_cv_header_linux_threads+:} false; then : 23299 $as_echo_n "(cached) " >&6 23300else 23301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23302/* end confdefs.h. */ 23303#include <pthread.h> 23304_ACEOF 23305if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23306 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 23307 ol_cv_header_linux_threads=yes 23308else 23309 ol_cv_header_linux_threads=no 23310fi 23311rm -f conftest* 23312 23313 23314fi 23315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 23316$as_echo "$ol_cv_header_linux_threads" >&6; } 23317 if test $ol_cv_header_linux_threads = yes; then 23318 23319$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 23320 23321 fi 23322 23323 23324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5 23325$as_echo_n "checking for GNU Pth pthread.h... " >&6; } 23326if ${ol_cv_header_gnu_pth_pthread_h+:} false; then : 23327 $as_echo_n "(cached) " >&6 23328else 23329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23330/* end confdefs.h. */ 23331#include <pthread.h> 23332#ifdef _POSIX_THREAD_IS_GNU_PTH 23333 __gnu_pth__; 23334#endif 23335 23336_ACEOF 23337if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23338 $EGREP "__gnu_pth__" >/dev/null 2>&1; then : 23339 ol_cv_header_gnu_pth_pthread_h=yes 23340else 23341 ol_cv_header_gnu_pth_pthread_h=no 23342fi 23343rm -f conftest* 23344 23345 23346fi 23347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5 23348$as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; } 23349 23350 23351 if test $ol_cv_header_gnu_pth_pthread_h = no ; then 23352 for ac_header in sched.h 23353do : 23354 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 23355if test "x$ac_cv_header_sched_h" = xyes; then : 23356 cat >>confdefs.h <<_ACEOF 23357#define HAVE_SCHED_H 1 23358_ACEOF 23359 23360fi 23361 23362done 23363 23364 fi 23365 23366 23367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5 23368$as_echo_n "checking for pthread_create in default libraries... " >&6; } 23369if ${ol_cv_pthread_create+:} false; then : 23370 $as_echo_n "(cached) " >&6 23371else 23372 23373 if test "$cross_compiling" = yes; then : 23374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23375/* end confdefs.h. */ 23376 23377/* pthread test headers */ 23378#include <pthread.h> 23379#if HAVE_PTHREADS < 7 23380#include <errno.h> 23381#endif 23382#ifndef NULL 23383#define NULL (void*)0 23384#endif 23385 23386static void *task(p) 23387 void *p; 23388{ 23389 return (void *) (p == NULL); 23390} 23391 23392int 23393main () 23394{ 23395 23396 /* pthread test function */ 23397#ifndef PTHREAD_CREATE_DETACHED 23398#define PTHREAD_CREATE_DETACHED 1 23399#endif 23400 pthread_t t; 23401 int status; 23402 int detach = PTHREAD_CREATE_DETACHED; 23403 23404#if HAVE_PTHREADS > 4 23405 /* Final pthreads */ 23406 pthread_attr_t attr; 23407 23408 status = pthread_attr_init(&attr); 23409 if( status ) return status; 23410 23411#if HAVE_PTHREADS < 7 23412 status = pthread_attr_setdetachstate(&attr, &detach); 23413 if( status < 0 ) status = errno; 23414#else 23415 status = pthread_attr_setdetachstate(&attr, detach); 23416#endif 23417 if( status ) return status; 23418 status = pthread_create( &t, &attr, task, NULL ); 23419#if HAVE_PTHREADS < 7 23420 if( status < 0 ) status = errno; 23421#endif 23422 if( status ) return status; 23423#else 23424 /* Draft 4 pthreads */ 23425 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23426 if( status ) return errno; 23427 23428 /* give thread a chance to complete */ 23429 /* it should remain joinable and hence detachable */ 23430 sleep( 1 ); 23431 23432 status = pthread_detach( &t ); 23433 if( status ) return errno; 23434#endif 23435 23436#ifdef HAVE_LINUX_THREADS 23437 pthread_kill_other_threads_np(); 23438#endif 23439 23440 return 0; 23441 23442 ; 23443 return 0; 23444} 23445_ACEOF 23446if ac_fn_c_try_link "$LINENO"; then : 23447 ol_cv_pthread_create=yes 23448else 23449 ol_cv_pthread_create=no 23450fi 23451rm -f core conftest.err conftest.$ac_objext \ 23452 conftest$ac_exeext conftest.$ac_ext 23453else 23454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23455/* end confdefs.h. */ 23456 23457 23458/* pthread test headers */ 23459#include <pthread.h> 23460#if HAVE_PTHREADS < 7 23461#include <errno.h> 23462#endif 23463#ifndef NULL 23464#define NULL (void*)0 23465#endif 23466 23467static void *task(p) 23468 void *p; 23469{ 23470 return (void *) (p == NULL); 23471} 23472 23473 23474int main(argc, argv) 23475 int argc; 23476 char **argv; 23477{ 23478 23479 /* pthread test function */ 23480#ifndef PTHREAD_CREATE_DETACHED 23481#define PTHREAD_CREATE_DETACHED 1 23482#endif 23483 pthread_t t; 23484 int status; 23485 int detach = PTHREAD_CREATE_DETACHED; 23486 23487#if HAVE_PTHREADS > 4 23488 /* Final pthreads */ 23489 pthread_attr_t attr; 23490 23491 status = pthread_attr_init(&attr); 23492 if( status ) return status; 23493 23494#if HAVE_PTHREADS < 7 23495 status = pthread_attr_setdetachstate(&attr, &detach); 23496 if( status < 0 ) status = errno; 23497#else 23498 status = pthread_attr_setdetachstate(&attr, detach); 23499#endif 23500 if( status ) return status; 23501 status = pthread_create( &t, &attr, task, NULL ); 23502#if HAVE_PTHREADS < 7 23503 if( status < 0 ) status = errno; 23504#endif 23505 if( status ) return status; 23506#else 23507 /* Draft 4 pthreads */ 23508 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23509 if( status ) return errno; 23510 23511 /* give thread a chance to complete */ 23512 /* it should remain joinable and hence detachable */ 23513 sleep( 1 ); 23514 23515 status = pthread_detach( &t ); 23516 if( status ) return errno; 23517#endif 23518 23519#ifdef HAVE_LINUX_THREADS 23520 pthread_kill_other_threads_np(); 23521#endif 23522 23523 return 0; 23524 23525} 23526 23527_ACEOF 23528if ac_fn_c_try_run "$LINENO"; then : 23529 ol_cv_pthread_create=yes 23530else 23531 ol_cv_pthread_create=no 23532fi 23533rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 23534 conftest.$ac_objext conftest.beam conftest.$ac_ext 23535fi 23536 23537fi 23538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5 23539$as_echo "$ol_cv_pthread_create" >&6; } 23540 23541 if test $ol_cv_pthread_create != no ; then 23542 ol_link_threads=posix 23543 ol_link_pthreads="" 23544 fi 23545 23546 # Pthread try link: -kthread (ol_cv_pthread_kthread) 23547if test "$ol_link_threads" = no ; then 23548 # try -kthread 23549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5 23550$as_echo_n "checking for pthread link with -kthread... " >&6; } 23551if ${ol_cv_pthread_kthread+:} false; then : 23552 $as_echo_n "(cached) " >&6 23553else 23554 23555 # save the flags 23556 ol_LIBS="$LIBS" 23557 LIBS="-kthread $LIBS" 23558 23559 if test "$cross_compiling" = yes; then : 23560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23561/* end confdefs.h. */ 23562 23563/* pthread test headers */ 23564#include <pthread.h> 23565#if HAVE_PTHREADS < 7 23566#include <errno.h> 23567#endif 23568#ifndef NULL 23569#define NULL (void*)0 23570#endif 23571 23572static void *task(p) 23573 void *p; 23574{ 23575 return (void *) (p == NULL); 23576} 23577 23578int 23579main () 23580{ 23581 23582 /* pthread test function */ 23583#ifndef PTHREAD_CREATE_DETACHED 23584#define PTHREAD_CREATE_DETACHED 1 23585#endif 23586 pthread_t t; 23587 int status; 23588 int detach = PTHREAD_CREATE_DETACHED; 23589 23590#if HAVE_PTHREADS > 4 23591 /* Final pthreads */ 23592 pthread_attr_t attr; 23593 23594 status = pthread_attr_init(&attr); 23595 if( status ) return status; 23596 23597#if HAVE_PTHREADS < 7 23598 status = pthread_attr_setdetachstate(&attr, &detach); 23599 if( status < 0 ) status = errno; 23600#else 23601 status = pthread_attr_setdetachstate(&attr, detach); 23602#endif 23603 if( status ) return status; 23604 status = pthread_create( &t, &attr, task, NULL ); 23605#if HAVE_PTHREADS < 7 23606 if( status < 0 ) status = errno; 23607#endif 23608 if( status ) return status; 23609#else 23610 /* Draft 4 pthreads */ 23611 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23612 if( status ) return errno; 23613 23614 /* give thread a chance to complete */ 23615 /* it should remain joinable and hence detachable */ 23616 sleep( 1 ); 23617 23618 status = pthread_detach( &t ); 23619 if( status ) return errno; 23620#endif 23621 23622#ifdef HAVE_LINUX_THREADS 23623 pthread_kill_other_threads_np(); 23624#endif 23625 23626 return 0; 23627 23628 ; 23629 return 0; 23630} 23631_ACEOF 23632if ac_fn_c_try_link "$LINENO"; then : 23633 ol_cv_pthread_kthread=yes 23634else 23635 ol_cv_pthread_kthread=no 23636fi 23637rm -f core conftest.err conftest.$ac_objext \ 23638 conftest$ac_exeext conftest.$ac_ext 23639else 23640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23641/* end confdefs.h. */ 23642 23643 23644/* pthread test headers */ 23645#include <pthread.h> 23646#if HAVE_PTHREADS < 7 23647#include <errno.h> 23648#endif 23649#ifndef NULL 23650#define NULL (void*)0 23651#endif 23652 23653static void *task(p) 23654 void *p; 23655{ 23656 return (void *) (p == NULL); 23657} 23658 23659 23660int main(argc, argv) 23661 int argc; 23662 char **argv; 23663{ 23664 23665 /* pthread test function */ 23666#ifndef PTHREAD_CREATE_DETACHED 23667#define PTHREAD_CREATE_DETACHED 1 23668#endif 23669 pthread_t t; 23670 int status; 23671 int detach = PTHREAD_CREATE_DETACHED; 23672 23673#if HAVE_PTHREADS > 4 23674 /* Final pthreads */ 23675 pthread_attr_t attr; 23676 23677 status = pthread_attr_init(&attr); 23678 if( status ) return status; 23679 23680#if HAVE_PTHREADS < 7 23681 status = pthread_attr_setdetachstate(&attr, &detach); 23682 if( status < 0 ) status = errno; 23683#else 23684 status = pthread_attr_setdetachstate(&attr, detach); 23685#endif 23686 if( status ) return status; 23687 status = pthread_create( &t, &attr, task, NULL ); 23688#if HAVE_PTHREADS < 7 23689 if( status < 0 ) status = errno; 23690#endif 23691 if( status ) return status; 23692#else 23693 /* Draft 4 pthreads */ 23694 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23695 if( status ) return errno; 23696 23697 /* give thread a chance to complete */ 23698 /* it should remain joinable and hence detachable */ 23699 sleep( 1 ); 23700 23701 status = pthread_detach( &t ); 23702 if( status ) return errno; 23703#endif 23704 23705#ifdef HAVE_LINUX_THREADS 23706 pthread_kill_other_threads_np(); 23707#endif 23708 23709 return 0; 23710 23711} 23712 23713_ACEOF 23714if ac_fn_c_try_run "$LINENO"; then : 23715 ol_cv_pthread_kthread=yes 23716else 23717 ol_cv_pthread_kthread=no 23718fi 23719rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 23720 conftest.$ac_objext conftest.beam conftest.$ac_ext 23721fi 23722 23723 23724 # restore the LIBS 23725 LIBS="$ol_LIBS" 23726 23727fi 23728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5 23729$as_echo "$ol_cv_pthread_kthread" >&6; } 23730 23731 if test $ol_cv_pthread_kthread = yes ; then 23732 ol_link_pthreads="-kthread" 23733 ol_link_threads=posix 23734 fi 23735fi 23736 23737 # Pthread try link: -pthread (ol_cv_pthread_pthread) 23738if test "$ol_link_threads" = no ; then 23739 # try -pthread 23740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5 23741$as_echo_n "checking for pthread link with -pthread... " >&6; } 23742if ${ol_cv_pthread_pthread+:} false; then : 23743 $as_echo_n "(cached) " >&6 23744else 23745 23746 # save the flags 23747 ol_LIBS="$LIBS" 23748 LIBS="-pthread $LIBS" 23749 23750 if test "$cross_compiling" = yes; then : 23751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23752/* end confdefs.h. */ 23753 23754/* pthread test headers */ 23755#include <pthread.h> 23756#if HAVE_PTHREADS < 7 23757#include <errno.h> 23758#endif 23759#ifndef NULL 23760#define NULL (void*)0 23761#endif 23762 23763static void *task(p) 23764 void *p; 23765{ 23766 return (void *) (p == NULL); 23767} 23768 23769int 23770main () 23771{ 23772 23773 /* pthread test function */ 23774#ifndef PTHREAD_CREATE_DETACHED 23775#define PTHREAD_CREATE_DETACHED 1 23776#endif 23777 pthread_t t; 23778 int status; 23779 int detach = PTHREAD_CREATE_DETACHED; 23780 23781#if HAVE_PTHREADS > 4 23782 /* Final pthreads */ 23783 pthread_attr_t attr; 23784 23785 status = pthread_attr_init(&attr); 23786 if( status ) return status; 23787 23788#if HAVE_PTHREADS < 7 23789 status = pthread_attr_setdetachstate(&attr, &detach); 23790 if( status < 0 ) status = errno; 23791#else 23792 status = pthread_attr_setdetachstate(&attr, detach); 23793#endif 23794 if( status ) return status; 23795 status = pthread_create( &t, &attr, task, NULL ); 23796#if HAVE_PTHREADS < 7 23797 if( status < 0 ) status = errno; 23798#endif 23799 if( status ) return status; 23800#else 23801 /* Draft 4 pthreads */ 23802 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23803 if( status ) return errno; 23804 23805 /* give thread a chance to complete */ 23806 /* it should remain joinable and hence detachable */ 23807 sleep( 1 ); 23808 23809 status = pthread_detach( &t ); 23810 if( status ) return errno; 23811#endif 23812 23813#ifdef HAVE_LINUX_THREADS 23814 pthread_kill_other_threads_np(); 23815#endif 23816 23817 return 0; 23818 23819 ; 23820 return 0; 23821} 23822_ACEOF 23823if ac_fn_c_try_link "$LINENO"; then : 23824 ol_cv_pthread_pthread=yes 23825else 23826 ol_cv_pthread_pthread=no 23827fi 23828rm -f core conftest.err conftest.$ac_objext \ 23829 conftest$ac_exeext conftest.$ac_ext 23830else 23831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23832/* end confdefs.h. */ 23833 23834 23835/* pthread test headers */ 23836#include <pthread.h> 23837#if HAVE_PTHREADS < 7 23838#include <errno.h> 23839#endif 23840#ifndef NULL 23841#define NULL (void*)0 23842#endif 23843 23844static void *task(p) 23845 void *p; 23846{ 23847 return (void *) (p == NULL); 23848} 23849 23850 23851int main(argc, argv) 23852 int argc; 23853 char **argv; 23854{ 23855 23856 /* pthread test function */ 23857#ifndef PTHREAD_CREATE_DETACHED 23858#define PTHREAD_CREATE_DETACHED 1 23859#endif 23860 pthread_t t; 23861 int status; 23862 int detach = PTHREAD_CREATE_DETACHED; 23863 23864#if HAVE_PTHREADS > 4 23865 /* Final pthreads */ 23866 pthread_attr_t attr; 23867 23868 status = pthread_attr_init(&attr); 23869 if( status ) return status; 23870 23871#if HAVE_PTHREADS < 7 23872 status = pthread_attr_setdetachstate(&attr, &detach); 23873 if( status < 0 ) status = errno; 23874#else 23875 status = pthread_attr_setdetachstate(&attr, detach); 23876#endif 23877 if( status ) return status; 23878 status = pthread_create( &t, &attr, task, NULL ); 23879#if HAVE_PTHREADS < 7 23880 if( status < 0 ) status = errno; 23881#endif 23882 if( status ) return status; 23883#else 23884 /* Draft 4 pthreads */ 23885 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23886 if( status ) return errno; 23887 23888 /* give thread a chance to complete */ 23889 /* it should remain joinable and hence detachable */ 23890 sleep( 1 ); 23891 23892 status = pthread_detach( &t ); 23893 if( status ) return errno; 23894#endif 23895 23896#ifdef HAVE_LINUX_THREADS 23897 pthread_kill_other_threads_np(); 23898#endif 23899 23900 return 0; 23901 23902} 23903 23904_ACEOF 23905if ac_fn_c_try_run "$LINENO"; then : 23906 ol_cv_pthread_pthread=yes 23907else 23908 ol_cv_pthread_pthread=no 23909fi 23910rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 23911 conftest.$ac_objext conftest.beam conftest.$ac_ext 23912fi 23913 23914 23915 # restore the LIBS 23916 LIBS="$ol_LIBS" 23917 23918fi 23919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5 23920$as_echo "$ol_cv_pthread_pthread" >&6; } 23921 23922 if test $ol_cv_pthread_pthread = yes ; then 23923 ol_link_pthreads="-pthread" 23924 ol_link_threads=posix 23925 fi 23926fi 23927 23928 # Pthread try link: -pthreads (ol_cv_pthread_pthreads) 23929if test "$ol_link_threads" = no ; then 23930 # try -pthreads 23931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5 23932$as_echo_n "checking for pthread link with -pthreads... " >&6; } 23933if ${ol_cv_pthread_pthreads+:} false; then : 23934 $as_echo_n "(cached) " >&6 23935else 23936 23937 # save the flags 23938 ol_LIBS="$LIBS" 23939 LIBS="-pthreads $LIBS" 23940 23941 if test "$cross_compiling" = yes; then : 23942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23943/* end confdefs.h. */ 23944 23945/* pthread test headers */ 23946#include <pthread.h> 23947#if HAVE_PTHREADS < 7 23948#include <errno.h> 23949#endif 23950#ifndef NULL 23951#define NULL (void*)0 23952#endif 23953 23954static void *task(p) 23955 void *p; 23956{ 23957 return (void *) (p == NULL); 23958} 23959 23960int 23961main () 23962{ 23963 23964 /* pthread test function */ 23965#ifndef PTHREAD_CREATE_DETACHED 23966#define PTHREAD_CREATE_DETACHED 1 23967#endif 23968 pthread_t t; 23969 int status; 23970 int detach = PTHREAD_CREATE_DETACHED; 23971 23972#if HAVE_PTHREADS > 4 23973 /* Final pthreads */ 23974 pthread_attr_t attr; 23975 23976 status = pthread_attr_init(&attr); 23977 if( status ) return status; 23978 23979#if HAVE_PTHREADS < 7 23980 status = pthread_attr_setdetachstate(&attr, &detach); 23981 if( status < 0 ) status = errno; 23982#else 23983 status = pthread_attr_setdetachstate(&attr, detach); 23984#endif 23985 if( status ) return status; 23986 status = pthread_create( &t, &attr, task, NULL ); 23987#if HAVE_PTHREADS < 7 23988 if( status < 0 ) status = errno; 23989#endif 23990 if( status ) return status; 23991#else 23992 /* Draft 4 pthreads */ 23993 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23994 if( status ) return errno; 23995 23996 /* give thread a chance to complete */ 23997 /* it should remain joinable and hence detachable */ 23998 sleep( 1 ); 23999 24000 status = pthread_detach( &t ); 24001 if( status ) return errno; 24002#endif 24003 24004#ifdef HAVE_LINUX_THREADS 24005 pthread_kill_other_threads_np(); 24006#endif 24007 24008 return 0; 24009 24010 ; 24011 return 0; 24012} 24013_ACEOF 24014if ac_fn_c_try_link "$LINENO"; then : 24015 ol_cv_pthread_pthreads=yes 24016else 24017 ol_cv_pthread_pthreads=no 24018fi 24019rm -f core conftest.err conftest.$ac_objext \ 24020 conftest$ac_exeext conftest.$ac_ext 24021else 24022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24023/* end confdefs.h. */ 24024 24025 24026/* pthread test headers */ 24027#include <pthread.h> 24028#if HAVE_PTHREADS < 7 24029#include <errno.h> 24030#endif 24031#ifndef NULL 24032#define NULL (void*)0 24033#endif 24034 24035static void *task(p) 24036 void *p; 24037{ 24038 return (void *) (p == NULL); 24039} 24040 24041 24042int main(argc, argv) 24043 int argc; 24044 char **argv; 24045{ 24046 24047 /* pthread test function */ 24048#ifndef PTHREAD_CREATE_DETACHED 24049#define PTHREAD_CREATE_DETACHED 1 24050#endif 24051 pthread_t t; 24052 int status; 24053 int detach = PTHREAD_CREATE_DETACHED; 24054 24055#if HAVE_PTHREADS > 4 24056 /* Final pthreads */ 24057 pthread_attr_t attr; 24058 24059 status = pthread_attr_init(&attr); 24060 if( status ) return status; 24061 24062#if HAVE_PTHREADS < 7 24063 status = pthread_attr_setdetachstate(&attr, &detach); 24064 if( status < 0 ) status = errno; 24065#else 24066 status = pthread_attr_setdetachstate(&attr, detach); 24067#endif 24068 if( status ) return status; 24069 status = pthread_create( &t, &attr, task, NULL ); 24070#if HAVE_PTHREADS < 7 24071 if( status < 0 ) status = errno; 24072#endif 24073 if( status ) return status; 24074#else 24075 /* Draft 4 pthreads */ 24076 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24077 if( status ) return errno; 24078 24079 /* give thread a chance to complete */ 24080 /* it should remain joinable and hence detachable */ 24081 sleep( 1 ); 24082 24083 status = pthread_detach( &t ); 24084 if( status ) return errno; 24085#endif 24086 24087#ifdef HAVE_LINUX_THREADS 24088 pthread_kill_other_threads_np(); 24089#endif 24090 24091 return 0; 24092 24093} 24094 24095_ACEOF 24096if ac_fn_c_try_run "$LINENO"; then : 24097 ol_cv_pthread_pthreads=yes 24098else 24099 ol_cv_pthread_pthreads=no 24100fi 24101rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24102 conftest.$ac_objext conftest.beam conftest.$ac_ext 24103fi 24104 24105 24106 # restore the LIBS 24107 LIBS="$ol_LIBS" 24108 24109fi 24110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5 24111$as_echo "$ol_cv_pthread_pthreads" >&6; } 24112 24113 if test $ol_cv_pthread_pthreads = yes ; then 24114 ol_link_pthreads="-pthreads" 24115 ol_link_threads=posix 24116 fi 24117fi 24118 24119 # Pthread try link: -mthreads (ol_cv_pthread_mthreads) 24120if test "$ol_link_threads" = no ; then 24121 # try -mthreads 24122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5 24123$as_echo_n "checking for pthread link with -mthreads... " >&6; } 24124if ${ol_cv_pthread_mthreads+:} false; then : 24125 $as_echo_n "(cached) " >&6 24126else 24127 24128 # save the flags 24129 ol_LIBS="$LIBS" 24130 LIBS="-mthreads $LIBS" 24131 24132 if test "$cross_compiling" = yes; then : 24133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24134/* end confdefs.h. */ 24135 24136/* pthread test headers */ 24137#include <pthread.h> 24138#if HAVE_PTHREADS < 7 24139#include <errno.h> 24140#endif 24141#ifndef NULL 24142#define NULL (void*)0 24143#endif 24144 24145static void *task(p) 24146 void *p; 24147{ 24148 return (void *) (p == NULL); 24149} 24150 24151int 24152main () 24153{ 24154 24155 /* pthread test function */ 24156#ifndef PTHREAD_CREATE_DETACHED 24157#define PTHREAD_CREATE_DETACHED 1 24158#endif 24159 pthread_t t; 24160 int status; 24161 int detach = PTHREAD_CREATE_DETACHED; 24162 24163#if HAVE_PTHREADS > 4 24164 /* Final pthreads */ 24165 pthread_attr_t attr; 24166 24167 status = pthread_attr_init(&attr); 24168 if( status ) return status; 24169 24170#if HAVE_PTHREADS < 7 24171 status = pthread_attr_setdetachstate(&attr, &detach); 24172 if( status < 0 ) status = errno; 24173#else 24174 status = pthread_attr_setdetachstate(&attr, detach); 24175#endif 24176 if( status ) return status; 24177 status = pthread_create( &t, &attr, task, NULL ); 24178#if HAVE_PTHREADS < 7 24179 if( status < 0 ) status = errno; 24180#endif 24181 if( status ) return status; 24182#else 24183 /* Draft 4 pthreads */ 24184 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24185 if( status ) return errno; 24186 24187 /* give thread a chance to complete */ 24188 /* it should remain joinable and hence detachable */ 24189 sleep( 1 ); 24190 24191 status = pthread_detach( &t ); 24192 if( status ) return errno; 24193#endif 24194 24195#ifdef HAVE_LINUX_THREADS 24196 pthread_kill_other_threads_np(); 24197#endif 24198 24199 return 0; 24200 24201 ; 24202 return 0; 24203} 24204_ACEOF 24205if ac_fn_c_try_link "$LINENO"; then : 24206 ol_cv_pthread_mthreads=yes 24207else 24208 ol_cv_pthread_mthreads=no 24209fi 24210rm -f core conftest.err conftest.$ac_objext \ 24211 conftest$ac_exeext conftest.$ac_ext 24212else 24213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24214/* end confdefs.h. */ 24215 24216 24217/* pthread test headers */ 24218#include <pthread.h> 24219#if HAVE_PTHREADS < 7 24220#include <errno.h> 24221#endif 24222#ifndef NULL 24223#define NULL (void*)0 24224#endif 24225 24226static void *task(p) 24227 void *p; 24228{ 24229 return (void *) (p == NULL); 24230} 24231 24232 24233int main(argc, argv) 24234 int argc; 24235 char **argv; 24236{ 24237 24238 /* pthread test function */ 24239#ifndef PTHREAD_CREATE_DETACHED 24240#define PTHREAD_CREATE_DETACHED 1 24241#endif 24242 pthread_t t; 24243 int status; 24244 int detach = PTHREAD_CREATE_DETACHED; 24245 24246#if HAVE_PTHREADS > 4 24247 /* Final pthreads */ 24248 pthread_attr_t attr; 24249 24250 status = pthread_attr_init(&attr); 24251 if( status ) return status; 24252 24253#if HAVE_PTHREADS < 7 24254 status = pthread_attr_setdetachstate(&attr, &detach); 24255 if( status < 0 ) status = errno; 24256#else 24257 status = pthread_attr_setdetachstate(&attr, detach); 24258#endif 24259 if( status ) return status; 24260 status = pthread_create( &t, &attr, task, NULL ); 24261#if HAVE_PTHREADS < 7 24262 if( status < 0 ) status = errno; 24263#endif 24264 if( status ) return status; 24265#else 24266 /* Draft 4 pthreads */ 24267 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24268 if( status ) return errno; 24269 24270 /* give thread a chance to complete */ 24271 /* it should remain joinable and hence detachable */ 24272 sleep( 1 ); 24273 24274 status = pthread_detach( &t ); 24275 if( status ) return errno; 24276#endif 24277 24278#ifdef HAVE_LINUX_THREADS 24279 pthread_kill_other_threads_np(); 24280#endif 24281 24282 return 0; 24283 24284} 24285 24286_ACEOF 24287if ac_fn_c_try_run "$LINENO"; then : 24288 ol_cv_pthread_mthreads=yes 24289else 24290 ol_cv_pthread_mthreads=no 24291fi 24292rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24293 conftest.$ac_objext conftest.beam conftest.$ac_ext 24294fi 24295 24296 24297 # restore the LIBS 24298 LIBS="$ol_LIBS" 24299 24300fi 24301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5 24302$as_echo "$ol_cv_pthread_mthreads" >&6; } 24303 24304 if test $ol_cv_pthread_mthreads = yes ; then 24305 ol_link_pthreads="-mthreads" 24306 ol_link_threads=posix 24307 fi 24308fi 24309 24310 # Pthread try link: -thread (ol_cv_pthread_thread) 24311if test "$ol_link_threads" = no ; then 24312 # try -thread 24313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5 24314$as_echo_n "checking for pthread link with -thread... " >&6; } 24315if ${ol_cv_pthread_thread+:} false; then : 24316 $as_echo_n "(cached) " >&6 24317else 24318 24319 # save the flags 24320 ol_LIBS="$LIBS" 24321 LIBS="-thread $LIBS" 24322 24323 if test "$cross_compiling" = yes; then : 24324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24325/* end confdefs.h. */ 24326 24327/* pthread test headers */ 24328#include <pthread.h> 24329#if HAVE_PTHREADS < 7 24330#include <errno.h> 24331#endif 24332#ifndef NULL 24333#define NULL (void*)0 24334#endif 24335 24336static void *task(p) 24337 void *p; 24338{ 24339 return (void *) (p == NULL); 24340} 24341 24342int 24343main () 24344{ 24345 24346 /* pthread test function */ 24347#ifndef PTHREAD_CREATE_DETACHED 24348#define PTHREAD_CREATE_DETACHED 1 24349#endif 24350 pthread_t t; 24351 int status; 24352 int detach = PTHREAD_CREATE_DETACHED; 24353 24354#if HAVE_PTHREADS > 4 24355 /* Final pthreads */ 24356 pthread_attr_t attr; 24357 24358 status = pthread_attr_init(&attr); 24359 if( status ) return status; 24360 24361#if HAVE_PTHREADS < 7 24362 status = pthread_attr_setdetachstate(&attr, &detach); 24363 if( status < 0 ) status = errno; 24364#else 24365 status = pthread_attr_setdetachstate(&attr, detach); 24366#endif 24367 if( status ) return status; 24368 status = pthread_create( &t, &attr, task, NULL ); 24369#if HAVE_PTHREADS < 7 24370 if( status < 0 ) status = errno; 24371#endif 24372 if( status ) return status; 24373#else 24374 /* Draft 4 pthreads */ 24375 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24376 if( status ) return errno; 24377 24378 /* give thread a chance to complete */ 24379 /* it should remain joinable and hence detachable */ 24380 sleep( 1 ); 24381 24382 status = pthread_detach( &t ); 24383 if( status ) return errno; 24384#endif 24385 24386#ifdef HAVE_LINUX_THREADS 24387 pthread_kill_other_threads_np(); 24388#endif 24389 24390 return 0; 24391 24392 ; 24393 return 0; 24394} 24395_ACEOF 24396if ac_fn_c_try_link "$LINENO"; then : 24397 ol_cv_pthread_thread=yes 24398else 24399 ol_cv_pthread_thread=no 24400fi 24401rm -f core conftest.err conftest.$ac_objext \ 24402 conftest$ac_exeext conftest.$ac_ext 24403else 24404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24405/* end confdefs.h. */ 24406 24407 24408/* pthread test headers */ 24409#include <pthread.h> 24410#if HAVE_PTHREADS < 7 24411#include <errno.h> 24412#endif 24413#ifndef NULL 24414#define NULL (void*)0 24415#endif 24416 24417static void *task(p) 24418 void *p; 24419{ 24420 return (void *) (p == NULL); 24421} 24422 24423 24424int main(argc, argv) 24425 int argc; 24426 char **argv; 24427{ 24428 24429 /* pthread test function */ 24430#ifndef PTHREAD_CREATE_DETACHED 24431#define PTHREAD_CREATE_DETACHED 1 24432#endif 24433 pthread_t t; 24434 int status; 24435 int detach = PTHREAD_CREATE_DETACHED; 24436 24437#if HAVE_PTHREADS > 4 24438 /* Final pthreads */ 24439 pthread_attr_t attr; 24440 24441 status = pthread_attr_init(&attr); 24442 if( status ) return status; 24443 24444#if HAVE_PTHREADS < 7 24445 status = pthread_attr_setdetachstate(&attr, &detach); 24446 if( status < 0 ) status = errno; 24447#else 24448 status = pthread_attr_setdetachstate(&attr, detach); 24449#endif 24450 if( status ) return status; 24451 status = pthread_create( &t, &attr, task, NULL ); 24452#if HAVE_PTHREADS < 7 24453 if( status < 0 ) status = errno; 24454#endif 24455 if( status ) return status; 24456#else 24457 /* Draft 4 pthreads */ 24458 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24459 if( status ) return errno; 24460 24461 /* give thread a chance to complete */ 24462 /* it should remain joinable and hence detachable */ 24463 sleep( 1 ); 24464 24465 status = pthread_detach( &t ); 24466 if( status ) return errno; 24467#endif 24468 24469#ifdef HAVE_LINUX_THREADS 24470 pthread_kill_other_threads_np(); 24471#endif 24472 24473 return 0; 24474 24475} 24476 24477_ACEOF 24478if ac_fn_c_try_run "$LINENO"; then : 24479 ol_cv_pthread_thread=yes 24480else 24481 ol_cv_pthread_thread=no 24482fi 24483rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24484 conftest.$ac_objext conftest.beam conftest.$ac_ext 24485fi 24486 24487 24488 # restore the LIBS 24489 LIBS="$ol_LIBS" 24490 24491fi 24492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5 24493$as_echo "$ol_cv_pthread_thread" >&6; } 24494 24495 if test $ol_cv_pthread_thread = yes ; then 24496 ol_link_pthreads="-thread" 24497 ol_link_threads=posix 24498 fi 24499fi 24500 24501 24502 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r) 24503if test "$ol_link_threads" = no ; then 24504 # try -lpthread -lmach -lexc -lc_r 24505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5 24506$as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; } 24507if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then : 24508 $as_echo_n "(cached) " >&6 24509else 24510 24511 # save the flags 24512 ol_LIBS="$LIBS" 24513 LIBS="-lpthread -lmach -lexc -lc_r $LIBS" 24514 24515 if test "$cross_compiling" = yes; then : 24516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24517/* end confdefs.h. */ 24518 24519/* pthread test headers */ 24520#include <pthread.h> 24521#if HAVE_PTHREADS < 7 24522#include <errno.h> 24523#endif 24524#ifndef NULL 24525#define NULL (void*)0 24526#endif 24527 24528static void *task(p) 24529 void *p; 24530{ 24531 return (void *) (p == NULL); 24532} 24533 24534int 24535main () 24536{ 24537 24538 /* pthread test function */ 24539#ifndef PTHREAD_CREATE_DETACHED 24540#define PTHREAD_CREATE_DETACHED 1 24541#endif 24542 pthread_t t; 24543 int status; 24544 int detach = PTHREAD_CREATE_DETACHED; 24545 24546#if HAVE_PTHREADS > 4 24547 /* Final pthreads */ 24548 pthread_attr_t attr; 24549 24550 status = pthread_attr_init(&attr); 24551 if( status ) return status; 24552 24553#if HAVE_PTHREADS < 7 24554 status = pthread_attr_setdetachstate(&attr, &detach); 24555 if( status < 0 ) status = errno; 24556#else 24557 status = pthread_attr_setdetachstate(&attr, detach); 24558#endif 24559 if( status ) return status; 24560 status = pthread_create( &t, &attr, task, NULL ); 24561#if HAVE_PTHREADS < 7 24562 if( status < 0 ) status = errno; 24563#endif 24564 if( status ) return status; 24565#else 24566 /* Draft 4 pthreads */ 24567 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24568 if( status ) return errno; 24569 24570 /* give thread a chance to complete */ 24571 /* it should remain joinable and hence detachable */ 24572 sleep( 1 ); 24573 24574 status = pthread_detach( &t ); 24575 if( status ) return errno; 24576#endif 24577 24578#ifdef HAVE_LINUX_THREADS 24579 pthread_kill_other_threads_np(); 24580#endif 24581 24582 return 0; 24583 24584 ; 24585 return 0; 24586} 24587_ACEOF 24588if ac_fn_c_try_link "$LINENO"; then : 24589 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 24590else 24591 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 24592fi 24593rm -f core conftest.err conftest.$ac_objext \ 24594 conftest$ac_exeext conftest.$ac_ext 24595else 24596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24597/* end confdefs.h. */ 24598 24599 24600/* pthread test headers */ 24601#include <pthread.h> 24602#if HAVE_PTHREADS < 7 24603#include <errno.h> 24604#endif 24605#ifndef NULL 24606#define NULL (void*)0 24607#endif 24608 24609static void *task(p) 24610 void *p; 24611{ 24612 return (void *) (p == NULL); 24613} 24614 24615 24616int main(argc, argv) 24617 int argc; 24618 char **argv; 24619{ 24620 24621 /* pthread test function */ 24622#ifndef PTHREAD_CREATE_DETACHED 24623#define PTHREAD_CREATE_DETACHED 1 24624#endif 24625 pthread_t t; 24626 int status; 24627 int detach = PTHREAD_CREATE_DETACHED; 24628 24629#if HAVE_PTHREADS > 4 24630 /* Final pthreads */ 24631 pthread_attr_t attr; 24632 24633 status = pthread_attr_init(&attr); 24634 if( status ) return status; 24635 24636#if HAVE_PTHREADS < 7 24637 status = pthread_attr_setdetachstate(&attr, &detach); 24638 if( status < 0 ) status = errno; 24639#else 24640 status = pthread_attr_setdetachstate(&attr, detach); 24641#endif 24642 if( status ) return status; 24643 status = pthread_create( &t, &attr, task, NULL ); 24644#if HAVE_PTHREADS < 7 24645 if( status < 0 ) status = errno; 24646#endif 24647 if( status ) return status; 24648#else 24649 /* Draft 4 pthreads */ 24650 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24651 if( status ) return errno; 24652 24653 /* give thread a chance to complete */ 24654 /* it should remain joinable and hence detachable */ 24655 sleep( 1 ); 24656 24657 status = pthread_detach( &t ); 24658 if( status ) return errno; 24659#endif 24660 24661#ifdef HAVE_LINUX_THREADS 24662 pthread_kill_other_threads_np(); 24663#endif 24664 24665 return 0; 24666 24667} 24668 24669_ACEOF 24670if ac_fn_c_try_run "$LINENO"; then : 24671 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 24672else 24673 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 24674fi 24675rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24676 conftest.$ac_objext conftest.beam conftest.$ac_ext 24677fi 24678 24679 24680 # restore the LIBS 24681 LIBS="$ol_LIBS" 24682 24683fi 24684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5 24685$as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; } 24686 24687 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then 24688 ol_link_pthreads="-lpthread -lmach -lexc -lc_r" 24689 ol_link_threads=posix 24690 fi 24691fi 24692 24693 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc) 24694if test "$ol_link_threads" = no ; then 24695 # try -lpthread -lmach -lexc 24696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5 24697$as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; } 24698if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then : 24699 $as_echo_n "(cached) " >&6 24700else 24701 24702 # save the flags 24703 ol_LIBS="$LIBS" 24704 LIBS="-lpthread -lmach -lexc $LIBS" 24705 24706 if test "$cross_compiling" = yes; then : 24707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24708/* end confdefs.h. */ 24709 24710/* pthread test headers */ 24711#include <pthread.h> 24712#if HAVE_PTHREADS < 7 24713#include <errno.h> 24714#endif 24715#ifndef NULL 24716#define NULL (void*)0 24717#endif 24718 24719static void *task(p) 24720 void *p; 24721{ 24722 return (void *) (p == NULL); 24723} 24724 24725int 24726main () 24727{ 24728 24729 /* pthread test function */ 24730#ifndef PTHREAD_CREATE_DETACHED 24731#define PTHREAD_CREATE_DETACHED 1 24732#endif 24733 pthread_t t; 24734 int status; 24735 int detach = PTHREAD_CREATE_DETACHED; 24736 24737#if HAVE_PTHREADS > 4 24738 /* Final pthreads */ 24739 pthread_attr_t attr; 24740 24741 status = pthread_attr_init(&attr); 24742 if( status ) return status; 24743 24744#if HAVE_PTHREADS < 7 24745 status = pthread_attr_setdetachstate(&attr, &detach); 24746 if( status < 0 ) status = errno; 24747#else 24748 status = pthread_attr_setdetachstate(&attr, detach); 24749#endif 24750 if( status ) return status; 24751 status = pthread_create( &t, &attr, task, NULL ); 24752#if HAVE_PTHREADS < 7 24753 if( status < 0 ) status = errno; 24754#endif 24755 if( status ) return status; 24756#else 24757 /* Draft 4 pthreads */ 24758 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24759 if( status ) return errno; 24760 24761 /* give thread a chance to complete */ 24762 /* it should remain joinable and hence detachable */ 24763 sleep( 1 ); 24764 24765 status = pthread_detach( &t ); 24766 if( status ) return errno; 24767#endif 24768 24769#ifdef HAVE_LINUX_THREADS 24770 pthread_kill_other_threads_np(); 24771#endif 24772 24773 return 0; 24774 24775 ; 24776 return 0; 24777} 24778_ACEOF 24779if ac_fn_c_try_link "$LINENO"; then : 24780 ol_cv_pthread_lpthread_lmach_lexc=yes 24781else 24782 ol_cv_pthread_lpthread_lmach_lexc=no 24783fi 24784rm -f core conftest.err conftest.$ac_objext \ 24785 conftest$ac_exeext conftest.$ac_ext 24786else 24787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24788/* end confdefs.h. */ 24789 24790 24791/* pthread test headers */ 24792#include <pthread.h> 24793#if HAVE_PTHREADS < 7 24794#include <errno.h> 24795#endif 24796#ifndef NULL 24797#define NULL (void*)0 24798#endif 24799 24800static void *task(p) 24801 void *p; 24802{ 24803 return (void *) (p == NULL); 24804} 24805 24806 24807int main(argc, argv) 24808 int argc; 24809 char **argv; 24810{ 24811 24812 /* pthread test function */ 24813#ifndef PTHREAD_CREATE_DETACHED 24814#define PTHREAD_CREATE_DETACHED 1 24815#endif 24816 pthread_t t; 24817 int status; 24818 int detach = PTHREAD_CREATE_DETACHED; 24819 24820#if HAVE_PTHREADS > 4 24821 /* Final pthreads */ 24822 pthread_attr_t attr; 24823 24824 status = pthread_attr_init(&attr); 24825 if( status ) return status; 24826 24827#if HAVE_PTHREADS < 7 24828 status = pthread_attr_setdetachstate(&attr, &detach); 24829 if( status < 0 ) status = errno; 24830#else 24831 status = pthread_attr_setdetachstate(&attr, detach); 24832#endif 24833 if( status ) return status; 24834 status = pthread_create( &t, &attr, task, NULL ); 24835#if HAVE_PTHREADS < 7 24836 if( status < 0 ) status = errno; 24837#endif 24838 if( status ) return status; 24839#else 24840 /* Draft 4 pthreads */ 24841 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24842 if( status ) return errno; 24843 24844 /* give thread a chance to complete */ 24845 /* it should remain joinable and hence detachable */ 24846 sleep( 1 ); 24847 24848 status = pthread_detach( &t ); 24849 if( status ) return errno; 24850#endif 24851 24852#ifdef HAVE_LINUX_THREADS 24853 pthread_kill_other_threads_np(); 24854#endif 24855 24856 return 0; 24857 24858} 24859 24860_ACEOF 24861if ac_fn_c_try_run "$LINENO"; then : 24862 ol_cv_pthread_lpthread_lmach_lexc=yes 24863else 24864 ol_cv_pthread_lpthread_lmach_lexc=no 24865fi 24866rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24867 conftest.$ac_objext conftest.beam conftest.$ac_ext 24868fi 24869 24870 24871 # restore the LIBS 24872 LIBS="$ol_LIBS" 24873 24874fi 24875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5 24876$as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; } 24877 24878 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then 24879 ol_link_pthreads="-lpthread -lmach -lexc" 24880 ol_link_threads=posix 24881 fi 24882fi 24883 24884 24885 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff) 24886if test "$ol_link_threads" = no ; then 24887 # try -lpthread -Wl,-woff,85 24888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5 24889$as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; } 24890if ${ol_cv_pthread_lib_lpthread_woff+:} false; then : 24891 $as_echo_n "(cached) " >&6 24892else 24893 24894 # save the flags 24895 ol_LIBS="$LIBS" 24896 LIBS="-lpthread -Wl,-woff,85 $LIBS" 24897 24898 if test "$cross_compiling" = yes; then : 24899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24900/* end confdefs.h. */ 24901 24902/* pthread test headers */ 24903#include <pthread.h> 24904#if HAVE_PTHREADS < 7 24905#include <errno.h> 24906#endif 24907#ifndef NULL 24908#define NULL (void*)0 24909#endif 24910 24911static void *task(p) 24912 void *p; 24913{ 24914 return (void *) (p == NULL); 24915} 24916 24917int 24918main () 24919{ 24920 24921 /* pthread test function */ 24922#ifndef PTHREAD_CREATE_DETACHED 24923#define PTHREAD_CREATE_DETACHED 1 24924#endif 24925 pthread_t t; 24926 int status; 24927 int detach = PTHREAD_CREATE_DETACHED; 24928 24929#if HAVE_PTHREADS > 4 24930 /* Final pthreads */ 24931 pthread_attr_t attr; 24932 24933 status = pthread_attr_init(&attr); 24934 if( status ) return status; 24935 24936#if HAVE_PTHREADS < 7 24937 status = pthread_attr_setdetachstate(&attr, &detach); 24938 if( status < 0 ) status = errno; 24939#else 24940 status = pthread_attr_setdetachstate(&attr, detach); 24941#endif 24942 if( status ) return status; 24943 status = pthread_create( &t, &attr, task, NULL ); 24944#if HAVE_PTHREADS < 7 24945 if( status < 0 ) status = errno; 24946#endif 24947 if( status ) return status; 24948#else 24949 /* Draft 4 pthreads */ 24950 status = pthread_create( &t, pthread_attr_default, task, NULL ); 24951 if( status ) return errno; 24952 24953 /* give thread a chance to complete */ 24954 /* it should remain joinable and hence detachable */ 24955 sleep( 1 ); 24956 24957 status = pthread_detach( &t ); 24958 if( status ) return errno; 24959#endif 24960 24961#ifdef HAVE_LINUX_THREADS 24962 pthread_kill_other_threads_np(); 24963#endif 24964 24965 return 0; 24966 24967 ; 24968 return 0; 24969} 24970_ACEOF 24971if ac_fn_c_try_link "$LINENO"; then : 24972 ol_cv_pthread_lib_lpthread_woff=yes 24973else 24974 ol_cv_pthread_lib_lpthread_woff=no 24975fi 24976rm -f core conftest.err conftest.$ac_objext \ 24977 conftest$ac_exeext conftest.$ac_ext 24978else 24979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24980/* end confdefs.h. */ 24981 24982 24983/* pthread test headers */ 24984#include <pthread.h> 24985#if HAVE_PTHREADS < 7 24986#include <errno.h> 24987#endif 24988#ifndef NULL 24989#define NULL (void*)0 24990#endif 24991 24992static void *task(p) 24993 void *p; 24994{ 24995 return (void *) (p == NULL); 24996} 24997 24998 24999int main(argc, argv) 25000 int argc; 25001 char **argv; 25002{ 25003 25004 /* pthread test function */ 25005#ifndef PTHREAD_CREATE_DETACHED 25006#define PTHREAD_CREATE_DETACHED 1 25007#endif 25008 pthread_t t; 25009 int status; 25010 int detach = PTHREAD_CREATE_DETACHED; 25011 25012#if HAVE_PTHREADS > 4 25013 /* Final pthreads */ 25014 pthread_attr_t attr; 25015 25016 status = pthread_attr_init(&attr); 25017 if( status ) return status; 25018 25019#if HAVE_PTHREADS < 7 25020 status = pthread_attr_setdetachstate(&attr, &detach); 25021 if( status < 0 ) status = errno; 25022#else 25023 status = pthread_attr_setdetachstate(&attr, detach); 25024#endif 25025 if( status ) return status; 25026 status = pthread_create( &t, &attr, task, NULL ); 25027#if HAVE_PTHREADS < 7 25028 if( status < 0 ) status = errno; 25029#endif 25030 if( status ) return status; 25031#else 25032 /* Draft 4 pthreads */ 25033 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25034 if( status ) return errno; 25035 25036 /* give thread a chance to complete */ 25037 /* it should remain joinable and hence detachable */ 25038 sleep( 1 ); 25039 25040 status = pthread_detach( &t ); 25041 if( status ) return errno; 25042#endif 25043 25044#ifdef HAVE_LINUX_THREADS 25045 pthread_kill_other_threads_np(); 25046#endif 25047 25048 return 0; 25049 25050} 25051 25052_ACEOF 25053if ac_fn_c_try_run "$LINENO"; then : 25054 ol_cv_pthread_lib_lpthread_woff=yes 25055else 25056 ol_cv_pthread_lib_lpthread_woff=no 25057fi 25058rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 25059 conftest.$ac_objext conftest.beam conftest.$ac_ext 25060fi 25061 25062 25063 # restore the LIBS 25064 LIBS="$ol_LIBS" 25065 25066fi 25067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5 25068$as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; } 25069 25070 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then 25071 ol_link_pthreads="-lpthread -Wl,-woff,85" 25072 ol_link_threads=posix 25073 fi 25074fi 25075 25076 25077 # Pthread try link: -lpthread (ol_cv_pthread_lpthread) 25078if test "$ol_link_threads" = no ; then 25079 # try -lpthread 25080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5 25081$as_echo_n "checking for pthread link with -lpthread... " >&6; } 25082if ${ol_cv_pthread_lpthread+:} false; then : 25083 $as_echo_n "(cached) " >&6 25084else 25085 25086 # save the flags 25087 ol_LIBS="$LIBS" 25088 LIBS="-lpthread $LIBS" 25089 25090 if test "$cross_compiling" = yes; then : 25091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25092/* end confdefs.h. */ 25093 25094/* pthread test headers */ 25095#include <pthread.h> 25096#if HAVE_PTHREADS < 7 25097#include <errno.h> 25098#endif 25099#ifndef NULL 25100#define NULL (void*)0 25101#endif 25102 25103static void *task(p) 25104 void *p; 25105{ 25106 return (void *) (p == NULL); 25107} 25108 25109int 25110main () 25111{ 25112 25113 /* pthread test function */ 25114#ifndef PTHREAD_CREATE_DETACHED 25115#define PTHREAD_CREATE_DETACHED 1 25116#endif 25117 pthread_t t; 25118 int status; 25119 int detach = PTHREAD_CREATE_DETACHED; 25120 25121#if HAVE_PTHREADS > 4 25122 /* Final pthreads */ 25123 pthread_attr_t attr; 25124 25125 status = pthread_attr_init(&attr); 25126 if( status ) return status; 25127 25128#if HAVE_PTHREADS < 7 25129 status = pthread_attr_setdetachstate(&attr, &detach); 25130 if( status < 0 ) status = errno; 25131#else 25132 status = pthread_attr_setdetachstate(&attr, detach); 25133#endif 25134 if( status ) return status; 25135 status = pthread_create( &t, &attr, task, NULL ); 25136#if HAVE_PTHREADS < 7 25137 if( status < 0 ) status = errno; 25138#endif 25139 if( status ) return status; 25140#else 25141 /* Draft 4 pthreads */ 25142 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25143 if( status ) return errno; 25144 25145 /* give thread a chance to complete */ 25146 /* it should remain joinable and hence detachable */ 25147 sleep( 1 ); 25148 25149 status = pthread_detach( &t ); 25150 if( status ) return errno; 25151#endif 25152 25153#ifdef HAVE_LINUX_THREADS 25154 pthread_kill_other_threads_np(); 25155#endif 25156 25157 return 0; 25158 25159 ; 25160 return 0; 25161} 25162_ACEOF 25163if ac_fn_c_try_link "$LINENO"; then : 25164 ol_cv_pthread_lpthread=yes 25165else 25166 ol_cv_pthread_lpthread=no 25167fi 25168rm -f core conftest.err conftest.$ac_objext \ 25169 conftest$ac_exeext conftest.$ac_ext 25170else 25171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25172/* end confdefs.h. */ 25173 25174 25175/* pthread test headers */ 25176#include <pthread.h> 25177#if HAVE_PTHREADS < 7 25178#include <errno.h> 25179#endif 25180#ifndef NULL 25181#define NULL (void*)0 25182#endif 25183 25184static void *task(p) 25185 void *p; 25186{ 25187 return (void *) (p == NULL); 25188} 25189 25190 25191int main(argc, argv) 25192 int argc; 25193 char **argv; 25194{ 25195 25196 /* pthread test function */ 25197#ifndef PTHREAD_CREATE_DETACHED 25198#define PTHREAD_CREATE_DETACHED 1 25199#endif 25200 pthread_t t; 25201 int status; 25202 int detach = PTHREAD_CREATE_DETACHED; 25203 25204#if HAVE_PTHREADS > 4 25205 /* Final pthreads */ 25206 pthread_attr_t attr; 25207 25208 status = pthread_attr_init(&attr); 25209 if( status ) return status; 25210 25211#if HAVE_PTHREADS < 7 25212 status = pthread_attr_setdetachstate(&attr, &detach); 25213 if( status < 0 ) status = errno; 25214#else 25215 status = pthread_attr_setdetachstate(&attr, detach); 25216#endif 25217 if( status ) return status; 25218 status = pthread_create( &t, &attr, task, NULL ); 25219#if HAVE_PTHREADS < 7 25220 if( status < 0 ) status = errno; 25221#endif 25222 if( status ) return status; 25223#else 25224 /* Draft 4 pthreads */ 25225 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25226 if( status ) return errno; 25227 25228 /* give thread a chance to complete */ 25229 /* it should remain joinable and hence detachable */ 25230 sleep( 1 ); 25231 25232 status = pthread_detach( &t ); 25233 if( status ) return errno; 25234#endif 25235 25236#ifdef HAVE_LINUX_THREADS 25237 pthread_kill_other_threads_np(); 25238#endif 25239 25240 return 0; 25241 25242} 25243 25244_ACEOF 25245if ac_fn_c_try_run "$LINENO"; then : 25246 ol_cv_pthread_lpthread=yes 25247else 25248 ol_cv_pthread_lpthread=no 25249fi 25250rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 25251 conftest.$ac_objext conftest.beam conftest.$ac_ext 25252fi 25253 25254 25255 # restore the LIBS 25256 LIBS="$ol_LIBS" 25257 25258fi 25259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5 25260$as_echo "$ol_cv_pthread_lpthread" >&6; } 25261 25262 if test $ol_cv_pthread_lpthread = yes ; then 25263 ol_link_pthreads="-lpthread" 25264 ol_link_threads=posix 25265 fi 25266fi 25267 25268 # Pthread try link: -lc_r (ol_cv_pthread_lc_r) 25269if test "$ol_link_threads" = no ; then 25270 # try -lc_r 25271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5 25272$as_echo_n "checking for pthread link with -lc_r... " >&6; } 25273if ${ol_cv_pthread_lc_r+:} false; then : 25274 $as_echo_n "(cached) " >&6 25275else 25276 25277 # save the flags 25278 ol_LIBS="$LIBS" 25279 LIBS="-lc_r $LIBS" 25280 25281 if test "$cross_compiling" = yes; then : 25282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25283/* end confdefs.h. */ 25284 25285/* pthread test headers */ 25286#include <pthread.h> 25287#if HAVE_PTHREADS < 7 25288#include <errno.h> 25289#endif 25290#ifndef NULL 25291#define NULL (void*)0 25292#endif 25293 25294static void *task(p) 25295 void *p; 25296{ 25297 return (void *) (p == NULL); 25298} 25299 25300int 25301main () 25302{ 25303 25304 /* pthread test function */ 25305#ifndef PTHREAD_CREATE_DETACHED 25306#define PTHREAD_CREATE_DETACHED 1 25307#endif 25308 pthread_t t; 25309 int status; 25310 int detach = PTHREAD_CREATE_DETACHED; 25311 25312#if HAVE_PTHREADS > 4 25313 /* Final pthreads */ 25314 pthread_attr_t attr; 25315 25316 status = pthread_attr_init(&attr); 25317 if( status ) return status; 25318 25319#if HAVE_PTHREADS < 7 25320 status = pthread_attr_setdetachstate(&attr, &detach); 25321 if( status < 0 ) status = errno; 25322#else 25323 status = pthread_attr_setdetachstate(&attr, detach); 25324#endif 25325 if( status ) return status; 25326 status = pthread_create( &t, &attr, task, NULL ); 25327#if HAVE_PTHREADS < 7 25328 if( status < 0 ) status = errno; 25329#endif 25330 if( status ) return status; 25331#else 25332 /* Draft 4 pthreads */ 25333 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25334 if( status ) return errno; 25335 25336 /* give thread a chance to complete */ 25337 /* it should remain joinable and hence detachable */ 25338 sleep( 1 ); 25339 25340 status = pthread_detach( &t ); 25341 if( status ) return errno; 25342#endif 25343 25344#ifdef HAVE_LINUX_THREADS 25345 pthread_kill_other_threads_np(); 25346#endif 25347 25348 return 0; 25349 25350 ; 25351 return 0; 25352} 25353_ACEOF 25354if ac_fn_c_try_link "$LINENO"; then : 25355 ol_cv_pthread_lc_r=yes 25356else 25357 ol_cv_pthread_lc_r=no 25358fi 25359rm -f core conftest.err conftest.$ac_objext \ 25360 conftest$ac_exeext conftest.$ac_ext 25361else 25362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25363/* end confdefs.h. */ 25364 25365 25366/* pthread test headers */ 25367#include <pthread.h> 25368#if HAVE_PTHREADS < 7 25369#include <errno.h> 25370#endif 25371#ifndef NULL 25372#define NULL (void*)0 25373#endif 25374 25375static void *task(p) 25376 void *p; 25377{ 25378 return (void *) (p == NULL); 25379} 25380 25381 25382int main(argc, argv) 25383 int argc; 25384 char **argv; 25385{ 25386 25387 /* pthread test function */ 25388#ifndef PTHREAD_CREATE_DETACHED 25389#define PTHREAD_CREATE_DETACHED 1 25390#endif 25391 pthread_t t; 25392 int status; 25393 int detach = PTHREAD_CREATE_DETACHED; 25394 25395#if HAVE_PTHREADS > 4 25396 /* Final pthreads */ 25397 pthread_attr_t attr; 25398 25399 status = pthread_attr_init(&attr); 25400 if( status ) return status; 25401 25402#if HAVE_PTHREADS < 7 25403 status = pthread_attr_setdetachstate(&attr, &detach); 25404 if( status < 0 ) status = errno; 25405#else 25406 status = pthread_attr_setdetachstate(&attr, detach); 25407#endif 25408 if( status ) return status; 25409 status = pthread_create( &t, &attr, task, NULL ); 25410#if HAVE_PTHREADS < 7 25411 if( status < 0 ) status = errno; 25412#endif 25413 if( status ) return status; 25414#else 25415 /* Draft 4 pthreads */ 25416 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25417 if( status ) return errno; 25418 25419 /* give thread a chance to complete */ 25420 /* it should remain joinable and hence detachable */ 25421 sleep( 1 ); 25422 25423 status = pthread_detach( &t ); 25424 if( status ) return errno; 25425#endif 25426 25427#ifdef HAVE_LINUX_THREADS 25428 pthread_kill_other_threads_np(); 25429#endif 25430 25431 return 0; 25432 25433} 25434 25435_ACEOF 25436if ac_fn_c_try_run "$LINENO"; then : 25437 ol_cv_pthread_lc_r=yes 25438else 25439 ol_cv_pthread_lc_r=no 25440fi 25441rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 25442 conftest.$ac_objext conftest.beam conftest.$ac_ext 25443fi 25444 25445 25446 # restore the LIBS 25447 LIBS="$ol_LIBS" 25448 25449fi 25450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5 25451$as_echo "$ol_cv_pthread_lc_r" >&6; } 25452 25453 if test $ol_cv_pthread_lc_r = yes ; then 25454 ol_link_pthreads="-lc_r" 25455 ol_link_threads=posix 25456 fi 25457fi 25458 25459 25460 # Pthread try link: -threads (ol_cv_pthread_threads) 25461if test "$ol_link_threads" = no ; then 25462 # try -threads 25463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5 25464$as_echo_n "checking for pthread link with -threads... " >&6; } 25465if ${ol_cv_pthread_threads+:} false; then : 25466 $as_echo_n "(cached) " >&6 25467else 25468 25469 # save the flags 25470 ol_LIBS="$LIBS" 25471 LIBS="-threads $LIBS" 25472 25473 if test "$cross_compiling" = yes; then : 25474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25475/* end confdefs.h. */ 25476 25477/* pthread test headers */ 25478#include <pthread.h> 25479#if HAVE_PTHREADS < 7 25480#include <errno.h> 25481#endif 25482#ifndef NULL 25483#define NULL (void*)0 25484#endif 25485 25486static void *task(p) 25487 void *p; 25488{ 25489 return (void *) (p == NULL); 25490} 25491 25492int 25493main () 25494{ 25495 25496 /* pthread test function */ 25497#ifndef PTHREAD_CREATE_DETACHED 25498#define PTHREAD_CREATE_DETACHED 1 25499#endif 25500 pthread_t t; 25501 int status; 25502 int detach = PTHREAD_CREATE_DETACHED; 25503 25504#if HAVE_PTHREADS > 4 25505 /* Final pthreads */ 25506 pthread_attr_t attr; 25507 25508 status = pthread_attr_init(&attr); 25509 if( status ) return status; 25510 25511#if HAVE_PTHREADS < 7 25512 status = pthread_attr_setdetachstate(&attr, &detach); 25513 if( status < 0 ) status = errno; 25514#else 25515 status = pthread_attr_setdetachstate(&attr, detach); 25516#endif 25517 if( status ) return status; 25518 status = pthread_create( &t, &attr, task, NULL ); 25519#if HAVE_PTHREADS < 7 25520 if( status < 0 ) status = errno; 25521#endif 25522 if( status ) return status; 25523#else 25524 /* Draft 4 pthreads */ 25525 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25526 if( status ) return errno; 25527 25528 /* give thread a chance to complete */ 25529 /* it should remain joinable and hence detachable */ 25530 sleep( 1 ); 25531 25532 status = pthread_detach( &t ); 25533 if( status ) return errno; 25534#endif 25535 25536#ifdef HAVE_LINUX_THREADS 25537 pthread_kill_other_threads_np(); 25538#endif 25539 25540 return 0; 25541 25542 ; 25543 return 0; 25544} 25545_ACEOF 25546if ac_fn_c_try_link "$LINENO"; then : 25547 ol_cv_pthread_threads=yes 25548else 25549 ol_cv_pthread_threads=no 25550fi 25551rm -f core conftest.err conftest.$ac_objext \ 25552 conftest$ac_exeext conftest.$ac_ext 25553else 25554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25555/* end confdefs.h. */ 25556 25557 25558/* pthread test headers */ 25559#include <pthread.h> 25560#if HAVE_PTHREADS < 7 25561#include <errno.h> 25562#endif 25563#ifndef NULL 25564#define NULL (void*)0 25565#endif 25566 25567static void *task(p) 25568 void *p; 25569{ 25570 return (void *) (p == NULL); 25571} 25572 25573 25574int main(argc, argv) 25575 int argc; 25576 char **argv; 25577{ 25578 25579 /* pthread test function */ 25580#ifndef PTHREAD_CREATE_DETACHED 25581#define PTHREAD_CREATE_DETACHED 1 25582#endif 25583 pthread_t t; 25584 int status; 25585 int detach = PTHREAD_CREATE_DETACHED; 25586 25587#if HAVE_PTHREADS > 4 25588 /* Final pthreads */ 25589 pthread_attr_t attr; 25590 25591 status = pthread_attr_init(&attr); 25592 if( status ) return status; 25593 25594#if HAVE_PTHREADS < 7 25595 status = pthread_attr_setdetachstate(&attr, &detach); 25596 if( status < 0 ) status = errno; 25597#else 25598 status = pthread_attr_setdetachstate(&attr, detach); 25599#endif 25600 if( status ) return status; 25601 status = pthread_create( &t, &attr, task, NULL ); 25602#if HAVE_PTHREADS < 7 25603 if( status < 0 ) status = errno; 25604#endif 25605 if( status ) return status; 25606#else 25607 /* Draft 4 pthreads */ 25608 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25609 if( status ) return errno; 25610 25611 /* give thread a chance to complete */ 25612 /* it should remain joinable and hence detachable */ 25613 sleep( 1 ); 25614 25615 status = pthread_detach( &t ); 25616 if( status ) return errno; 25617#endif 25618 25619#ifdef HAVE_LINUX_THREADS 25620 pthread_kill_other_threads_np(); 25621#endif 25622 25623 return 0; 25624 25625} 25626 25627_ACEOF 25628if ac_fn_c_try_run "$LINENO"; then : 25629 ol_cv_pthread_threads=yes 25630else 25631 ol_cv_pthread_threads=no 25632fi 25633rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 25634 conftest.$ac_objext conftest.beam conftest.$ac_ext 25635fi 25636 25637 25638 # restore the LIBS 25639 LIBS="$ol_LIBS" 25640 25641fi 25642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5 25643$as_echo "$ol_cv_pthread_threads" >&6; } 25644 25645 if test $ol_cv_pthread_threads = yes ; then 25646 ol_link_pthreads="-threads" 25647 ol_link_threads=posix 25648 fi 25649fi 25650 25651 25652 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r) 25653if test "$ol_link_threads" = no ; then 25654 # try -lpthreads -lmach -lexc -lc_r 25655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5 25656$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; } 25657if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then : 25658 $as_echo_n "(cached) " >&6 25659else 25660 25661 # save the flags 25662 ol_LIBS="$LIBS" 25663 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS" 25664 25665 if test "$cross_compiling" = yes; then : 25666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25667/* end confdefs.h. */ 25668 25669/* pthread test headers */ 25670#include <pthread.h> 25671#if HAVE_PTHREADS < 7 25672#include <errno.h> 25673#endif 25674#ifndef NULL 25675#define NULL (void*)0 25676#endif 25677 25678static void *task(p) 25679 void *p; 25680{ 25681 return (void *) (p == NULL); 25682} 25683 25684int 25685main () 25686{ 25687 25688 /* pthread test function */ 25689#ifndef PTHREAD_CREATE_DETACHED 25690#define PTHREAD_CREATE_DETACHED 1 25691#endif 25692 pthread_t t; 25693 int status; 25694 int detach = PTHREAD_CREATE_DETACHED; 25695 25696#if HAVE_PTHREADS > 4 25697 /* Final pthreads */ 25698 pthread_attr_t attr; 25699 25700 status = pthread_attr_init(&attr); 25701 if( status ) return status; 25702 25703#if HAVE_PTHREADS < 7 25704 status = pthread_attr_setdetachstate(&attr, &detach); 25705 if( status < 0 ) status = errno; 25706#else 25707 status = pthread_attr_setdetachstate(&attr, detach); 25708#endif 25709 if( status ) return status; 25710 status = pthread_create( &t, &attr, task, NULL ); 25711#if HAVE_PTHREADS < 7 25712 if( status < 0 ) status = errno; 25713#endif 25714 if( status ) return status; 25715#else 25716 /* Draft 4 pthreads */ 25717 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25718 if( status ) return errno; 25719 25720 /* give thread a chance to complete */ 25721 /* it should remain joinable and hence detachable */ 25722 sleep( 1 ); 25723 25724 status = pthread_detach( &t ); 25725 if( status ) return errno; 25726#endif 25727 25728#ifdef HAVE_LINUX_THREADS 25729 pthread_kill_other_threads_np(); 25730#endif 25731 25732 return 0; 25733 25734 ; 25735 return 0; 25736} 25737_ACEOF 25738if ac_fn_c_try_link "$LINENO"; then : 25739 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 25740else 25741 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 25742fi 25743rm -f core conftest.err conftest.$ac_objext \ 25744 conftest$ac_exeext conftest.$ac_ext 25745else 25746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25747/* end confdefs.h. */ 25748 25749 25750/* pthread test headers */ 25751#include <pthread.h> 25752#if HAVE_PTHREADS < 7 25753#include <errno.h> 25754#endif 25755#ifndef NULL 25756#define NULL (void*)0 25757#endif 25758 25759static void *task(p) 25760 void *p; 25761{ 25762 return (void *) (p == NULL); 25763} 25764 25765 25766int main(argc, argv) 25767 int argc; 25768 char **argv; 25769{ 25770 25771 /* pthread test function */ 25772#ifndef PTHREAD_CREATE_DETACHED 25773#define PTHREAD_CREATE_DETACHED 1 25774#endif 25775 pthread_t t; 25776 int status; 25777 int detach = PTHREAD_CREATE_DETACHED; 25778 25779#if HAVE_PTHREADS > 4 25780 /* Final pthreads */ 25781 pthread_attr_t attr; 25782 25783 status = pthread_attr_init(&attr); 25784 if( status ) return status; 25785 25786#if HAVE_PTHREADS < 7 25787 status = pthread_attr_setdetachstate(&attr, &detach); 25788 if( status < 0 ) status = errno; 25789#else 25790 status = pthread_attr_setdetachstate(&attr, detach); 25791#endif 25792 if( status ) return status; 25793 status = pthread_create( &t, &attr, task, NULL ); 25794#if HAVE_PTHREADS < 7 25795 if( status < 0 ) status = errno; 25796#endif 25797 if( status ) return status; 25798#else 25799 /* Draft 4 pthreads */ 25800 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25801 if( status ) return errno; 25802 25803 /* give thread a chance to complete */ 25804 /* it should remain joinable and hence detachable */ 25805 sleep( 1 ); 25806 25807 status = pthread_detach( &t ); 25808 if( status ) return errno; 25809#endif 25810 25811#ifdef HAVE_LINUX_THREADS 25812 pthread_kill_other_threads_np(); 25813#endif 25814 25815 return 0; 25816 25817} 25818 25819_ACEOF 25820if ac_fn_c_try_run "$LINENO"; then : 25821 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 25822else 25823 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 25824fi 25825rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 25826 conftest.$ac_objext conftest.beam conftest.$ac_ext 25827fi 25828 25829 25830 # restore the LIBS 25831 LIBS="$ol_LIBS" 25832 25833fi 25834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5 25835$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; } 25836 25837 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then 25838 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r" 25839 ol_link_threads=posix 25840 fi 25841fi 25842 25843 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc) 25844if test "$ol_link_threads" = no ; then 25845 # try -lpthreads -lmach -lexc 25846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5 25847$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; } 25848if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then : 25849 $as_echo_n "(cached) " >&6 25850else 25851 25852 # save the flags 25853 ol_LIBS="$LIBS" 25854 LIBS="-lpthreads -lmach -lexc $LIBS" 25855 25856 if test "$cross_compiling" = yes; then : 25857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25858/* end confdefs.h. */ 25859 25860/* pthread test headers */ 25861#include <pthread.h> 25862#if HAVE_PTHREADS < 7 25863#include <errno.h> 25864#endif 25865#ifndef NULL 25866#define NULL (void*)0 25867#endif 25868 25869static void *task(p) 25870 void *p; 25871{ 25872 return (void *) (p == NULL); 25873} 25874 25875int 25876main () 25877{ 25878 25879 /* pthread test function */ 25880#ifndef PTHREAD_CREATE_DETACHED 25881#define PTHREAD_CREATE_DETACHED 1 25882#endif 25883 pthread_t t; 25884 int status; 25885 int detach = PTHREAD_CREATE_DETACHED; 25886 25887#if HAVE_PTHREADS > 4 25888 /* Final pthreads */ 25889 pthread_attr_t attr; 25890 25891 status = pthread_attr_init(&attr); 25892 if( status ) return status; 25893 25894#if HAVE_PTHREADS < 7 25895 status = pthread_attr_setdetachstate(&attr, &detach); 25896 if( status < 0 ) status = errno; 25897#else 25898 status = pthread_attr_setdetachstate(&attr, detach); 25899#endif 25900 if( status ) return status; 25901 status = pthread_create( &t, &attr, task, NULL ); 25902#if HAVE_PTHREADS < 7 25903 if( status < 0 ) status = errno; 25904#endif 25905 if( status ) return status; 25906#else 25907 /* Draft 4 pthreads */ 25908 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25909 if( status ) return errno; 25910 25911 /* give thread a chance to complete */ 25912 /* it should remain joinable and hence detachable */ 25913 sleep( 1 ); 25914 25915 status = pthread_detach( &t ); 25916 if( status ) return errno; 25917#endif 25918 25919#ifdef HAVE_LINUX_THREADS 25920 pthread_kill_other_threads_np(); 25921#endif 25922 25923 return 0; 25924 25925 ; 25926 return 0; 25927} 25928_ACEOF 25929if ac_fn_c_try_link "$LINENO"; then : 25930 ol_cv_pthread_lpthreads_lmach_lexc=yes 25931else 25932 ol_cv_pthread_lpthreads_lmach_lexc=no 25933fi 25934rm -f core conftest.err conftest.$ac_objext \ 25935 conftest$ac_exeext conftest.$ac_ext 25936else 25937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25938/* end confdefs.h. */ 25939 25940 25941/* pthread test headers */ 25942#include <pthread.h> 25943#if HAVE_PTHREADS < 7 25944#include <errno.h> 25945#endif 25946#ifndef NULL 25947#define NULL (void*)0 25948#endif 25949 25950static void *task(p) 25951 void *p; 25952{ 25953 return (void *) (p == NULL); 25954} 25955 25956 25957int main(argc, argv) 25958 int argc; 25959 char **argv; 25960{ 25961 25962 /* pthread test function */ 25963#ifndef PTHREAD_CREATE_DETACHED 25964#define PTHREAD_CREATE_DETACHED 1 25965#endif 25966 pthread_t t; 25967 int status; 25968 int detach = PTHREAD_CREATE_DETACHED; 25969 25970#if HAVE_PTHREADS > 4 25971 /* Final pthreads */ 25972 pthread_attr_t attr; 25973 25974 status = pthread_attr_init(&attr); 25975 if( status ) return status; 25976 25977#if HAVE_PTHREADS < 7 25978 status = pthread_attr_setdetachstate(&attr, &detach); 25979 if( status < 0 ) status = errno; 25980#else 25981 status = pthread_attr_setdetachstate(&attr, detach); 25982#endif 25983 if( status ) return status; 25984 status = pthread_create( &t, &attr, task, NULL ); 25985#if HAVE_PTHREADS < 7 25986 if( status < 0 ) status = errno; 25987#endif 25988 if( status ) return status; 25989#else 25990 /* Draft 4 pthreads */ 25991 status = pthread_create( &t, pthread_attr_default, task, NULL ); 25992 if( status ) return errno; 25993 25994 /* give thread a chance to complete */ 25995 /* it should remain joinable and hence detachable */ 25996 sleep( 1 ); 25997 25998 status = pthread_detach( &t ); 25999 if( status ) return errno; 26000#endif 26001 26002#ifdef HAVE_LINUX_THREADS 26003 pthread_kill_other_threads_np(); 26004#endif 26005 26006 return 0; 26007 26008} 26009 26010_ACEOF 26011if ac_fn_c_try_run "$LINENO"; then : 26012 ol_cv_pthread_lpthreads_lmach_lexc=yes 26013else 26014 ol_cv_pthread_lpthreads_lmach_lexc=no 26015fi 26016rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26017 conftest.$ac_objext conftest.beam conftest.$ac_ext 26018fi 26019 26020 26021 # restore the LIBS 26022 LIBS="$ol_LIBS" 26023 26024fi 26025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5 26026$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; } 26027 26028 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then 26029 ol_link_pthreads="-lpthreads -lmach -lexc" 26030 ol_link_threads=posix 26031 fi 26032fi 26033 26034 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc) 26035if test "$ol_link_threads" = no ; then 26036 # try -lpthreads -lexc 26037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5 26038$as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; } 26039if ${ol_cv_pthread_lpthreads_lexc+:} false; then : 26040 $as_echo_n "(cached) " >&6 26041else 26042 26043 # save the flags 26044 ol_LIBS="$LIBS" 26045 LIBS="-lpthreads -lexc $LIBS" 26046 26047 if test "$cross_compiling" = yes; then : 26048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26049/* end confdefs.h. */ 26050 26051/* pthread test headers */ 26052#include <pthread.h> 26053#if HAVE_PTHREADS < 7 26054#include <errno.h> 26055#endif 26056#ifndef NULL 26057#define NULL (void*)0 26058#endif 26059 26060static void *task(p) 26061 void *p; 26062{ 26063 return (void *) (p == NULL); 26064} 26065 26066int 26067main () 26068{ 26069 26070 /* pthread test function */ 26071#ifndef PTHREAD_CREATE_DETACHED 26072#define PTHREAD_CREATE_DETACHED 1 26073#endif 26074 pthread_t t; 26075 int status; 26076 int detach = PTHREAD_CREATE_DETACHED; 26077 26078#if HAVE_PTHREADS > 4 26079 /* Final pthreads */ 26080 pthread_attr_t attr; 26081 26082 status = pthread_attr_init(&attr); 26083 if( status ) return status; 26084 26085#if HAVE_PTHREADS < 7 26086 status = pthread_attr_setdetachstate(&attr, &detach); 26087 if( status < 0 ) status = errno; 26088#else 26089 status = pthread_attr_setdetachstate(&attr, detach); 26090#endif 26091 if( status ) return status; 26092 status = pthread_create( &t, &attr, task, NULL ); 26093#if HAVE_PTHREADS < 7 26094 if( status < 0 ) status = errno; 26095#endif 26096 if( status ) return status; 26097#else 26098 /* Draft 4 pthreads */ 26099 status = pthread_create( &t, pthread_attr_default, task, NULL ); 26100 if( status ) return errno; 26101 26102 /* give thread a chance to complete */ 26103 /* it should remain joinable and hence detachable */ 26104 sleep( 1 ); 26105 26106 status = pthread_detach( &t ); 26107 if( status ) return errno; 26108#endif 26109 26110#ifdef HAVE_LINUX_THREADS 26111 pthread_kill_other_threads_np(); 26112#endif 26113 26114 return 0; 26115 26116 ; 26117 return 0; 26118} 26119_ACEOF 26120if ac_fn_c_try_link "$LINENO"; then : 26121 ol_cv_pthread_lpthreads_lexc=yes 26122else 26123 ol_cv_pthread_lpthreads_lexc=no 26124fi 26125rm -f core conftest.err conftest.$ac_objext \ 26126 conftest$ac_exeext conftest.$ac_ext 26127else 26128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26129/* end confdefs.h. */ 26130 26131 26132/* pthread test headers */ 26133#include <pthread.h> 26134#if HAVE_PTHREADS < 7 26135#include <errno.h> 26136#endif 26137#ifndef NULL 26138#define NULL (void*)0 26139#endif 26140 26141static void *task(p) 26142 void *p; 26143{ 26144 return (void *) (p == NULL); 26145} 26146 26147 26148int main(argc, argv) 26149 int argc; 26150 char **argv; 26151{ 26152 26153 /* pthread test function */ 26154#ifndef PTHREAD_CREATE_DETACHED 26155#define PTHREAD_CREATE_DETACHED 1 26156#endif 26157 pthread_t t; 26158 int status; 26159 int detach = PTHREAD_CREATE_DETACHED; 26160 26161#if HAVE_PTHREADS > 4 26162 /* Final pthreads */ 26163 pthread_attr_t attr; 26164 26165 status = pthread_attr_init(&attr); 26166 if( status ) return status; 26167 26168#if HAVE_PTHREADS < 7 26169 status = pthread_attr_setdetachstate(&attr, &detach); 26170 if( status < 0 ) status = errno; 26171#else 26172 status = pthread_attr_setdetachstate(&attr, detach); 26173#endif 26174 if( status ) return status; 26175 status = pthread_create( &t, &attr, task, NULL ); 26176#if HAVE_PTHREADS < 7 26177 if( status < 0 ) status = errno; 26178#endif 26179 if( status ) return status; 26180#else 26181 /* Draft 4 pthreads */ 26182 status = pthread_create( &t, pthread_attr_default, task, NULL ); 26183 if( status ) return errno; 26184 26185 /* give thread a chance to complete */ 26186 /* it should remain joinable and hence detachable */ 26187 sleep( 1 ); 26188 26189 status = pthread_detach( &t ); 26190 if( status ) return errno; 26191#endif 26192 26193#ifdef HAVE_LINUX_THREADS 26194 pthread_kill_other_threads_np(); 26195#endif 26196 26197 return 0; 26198 26199} 26200 26201_ACEOF 26202if ac_fn_c_try_run "$LINENO"; then : 26203 ol_cv_pthread_lpthreads_lexc=yes 26204else 26205 ol_cv_pthread_lpthreads_lexc=no 26206fi 26207rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26208 conftest.$ac_objext conftest.beam conftest.$ac_ext 26209fi 26210 26211 26212 # restore the LIBS 26213 LIBS="$ol_LIBS" 26214 26215fi 26216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5 26217$as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; } 26218 26219 if test $ol_cv_pthread_lpthreads_lexc = yes ; then 26220 ol_link_pthreads="-lpthreads -lexc" 26221 ol_link_threads=posix 26222 fi 26223fi 26224 26225 26226 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads) 26227if test "$ol_link_threads" = no ; then 26228 # try -lpthreads 26229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5 26230$as_echo_n "checking for pthread link with -lpthreads... " >&6; } 26231if ${ol_cv_pthread_lib_lpthreads+:} false; then : 26232 $as_echo_n "(cached) " >&6 26233else 26234 26235 # save the flags 26236 ol_LIBS="$LIBS" 26237 LIBS="-lpthreads $LIBS" 26238 26239 if test "$cross_compiling" = yes; then : 26240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26241/* end confdefs.h. */ 26242 26243/* pthread test headers */ 26244#include <pthread.h> 26245#if HAVE_PTHREADS < 7 26246#include <errno.h> 26247#endif 26248#ifndef NULL 26249#define NULL (void*)0 26250#endif 26251 26252static void *task(p) 26253 void *p; 26254{ 26255 return (void *) (p == NULL); 26256} 26257 26258int 26259main () 26260{ 26261 26262 /* pthread test function */ 26263#ifndef PTHREAD_CREATE_DETACHED 26264#define PTHREAD_CREATE_DETACHED 1 26265#endif 26266 pthread_t t; 26267 int status; 26268 int detach = PTHREAD_CREATE_DETACHED; 26269 26270#if HAVE_PTHREADS > 4 26271 /* Final pthreads */ 26272 pthread_attr_t attr; 26273 26274 status = pthread_attr_init(&attr); 26275 if( status ) return status; 26276 26277#if HAVE_PTHREADS < 7 26278 status = pthread_attr_setdetachstate(&attr, &detach); 26279 if( status < 0 ) status = errno; 26280#else 26281 status = pthread_attr_setdetachstate(&attr, detach); 26282#endif 26283 if( status ) return status; 26284 status = pthread_create( &t, &attr, task, NULL ); 26285#if HAVE_PTHREADS < 7 26286 if( status < 0 ) status = errno; 26287#endif 26288 if( status ) return status; 26289#else 26290 /* Draft 4 pthreads */ 26291 status = pthread_create( &t, pthread_attr_default, task, NULL ); 26292 if( status ) return errno; 26293 26294 /* give thread a chance to complete */ 26295 /* it should remain joinable and hence detachable */ 26296 sleep( 1 ); 26297 26298 status = pthread_detach( &t ); 26299 if( status ) return errno; 26300#endif 26301 26302#ifdef HAVE_LINUX_THREADS 26303 pthread_kill_other_threads_np(); 26304#endif 26305 26306 return 0; 26307 26308 ; 26309 return 0; 26310} 26311_ACEOF 26312if ac_fn_c_try_link "$LINENO"; then : 26313 ol_cv_pthread_lib_lpthreads=yes 26314else 26315 ol_cv_pthread_lib_lpthreads=no 26316fi 26317rm -f core conftest.err conftest.$ac_objext \ 26318 conftest$ac_exeext conftest.$ac_ext 26319else 26320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26321/* end confdefs.h. */ 26322 26323 26324/* pthread test headers */ 26325#include <pthread.h> 26326#if HAVE_PTHREADS < 7 26327#include <errno.h> 26328#endif 26329#ifndef NULL 26330#define NULL (void*)0 26331#endif 26332 26333static void *task(p) 26334 void *p; 26335{ 26336 return (void *) (p == NULL); 26337} 26338 26339 26340int main(argc, argv) 26341 int argc; 26342 char **argv; 26343{ 26344 26345 /* pthread test function */ 26346#ifndef PTHREAD_CREATE_DETACHED 26347#define PTHREAD_CREATE_DETACHED 1 26348#endif 26349 pthread_t t; 26350 int status; 26351 int detach = PTHREAD_CREATE_DETACHED; 26352 26353#if HAVE_PTHREADS > 4 26354 /* Final pthreads */ 26355 pthread_attr_t attr; 26356 26357 status = pthread_attr_init(&attr); 26358 if( status ) return status; 26359 26360#if HAVE_PTHREADS < 7 26361 status = pthread_attr_setdetachstate(&attr, &detach); 26362 if( status < 0 ) status = errno; 26363#else 26364 status = pthread_attr_setdetachstate(&attr, detach); 26365#endif 26366 if( status ) return status; 26367 status = pthread_create( &t, &attr, task, NULL ); 26368#if HAVE_PTHREADS < 7 26369 if( status < 0 ) status = errno; 26370#endif 26371 if( status ) return status; 26372#else 26373 /* Draft 4 pthreads */ 26374 status = pthread_create( &t, pthread_attr_default, task, NULL ); 26375 if( status ) return errno; 26376 26377 /* give thread a chance to complete */ 26378 /* it should remain joinable and hence detachable */ 26379 sleep( 1 ); 26380 26381 status = pthread_detach( &t ); 26382 if( status ) return errno; 26383#endif 26384 26385#ifdef HAVE_LINUX_THREADS 26386 pthread_kill_other_threads_np(); 26387#endif 26388 26389 return 0; 26390 26391} 26392 26393_ACEOF 26394if ac_fn_c_try_run "$LINENO"; then : 26395 ol_cv_pthread_lib_lpthreads=yes 26396else 26397 ol_cv_pthread_lib_lpthreads=no 26398fi 26399rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26400 conftest.$ac_objext conftest.beam conftest.$ac_ext 26401fi 26402 26403 26404 # restore the LIBS 26405 LIBS="$ol_LIBS" 26406 26407fi 26408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5 26409$as_echo "$ol_cv_pthread_lib_lpthreads" >&6; } 26410 26411 if test $ol_cv_pthread_lib_lpthreads = yes ; then 26412 ol_link_pthreads="-lpthreads" 26413 ol_link_threads=posix 26414 fi 26415fi 26416 26417 26418{ $as_echo "$as_me:${as_lineno-$LINENO}: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&5 26419$as_echo "$as_me: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&6;} 26420 26421 if test $ol_link_threads != no ; then 26422 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads" 26423 26424 save_CPPFLAGS="$CPPFLAGS" 26425 save_LIBS="$LIBS" 26426 LIBS="$LTHREAD_LIBS $LIBS" 26427 26428 for ac_func in sched_yield pthread_yield thr_yield 26429do : 26430 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 26431ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 26432if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 26433 cat >>confdefs.h <<_ACEOF 26434#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 26435_ACEOF 26436 26437fi 26438done 26439 26440 26441 if test $ac_cv_func_sched_yield = no && 26442 test $ac_cv_func_pthread_yield = no && 26443 test $ac_cv_func_thr_yield = no ; then 26444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 26445$as_echo_n "checking for sched_yield in -lrt... " >&6; } 26446if ${ac_cv_lib_rt_sched_yield+:} false; then : 26447 $as_echo_n "(cached) " >&6 26448else 26449 ac_check_lib_save_LIBS=$LIBS 26450LIBS="-lrt $LIBS" 26451cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26452/* end confdefs.h. */ 26453 26454/* Override any GCC internal prototype to avoid an error. 26455 Use char because int might match the return type of a GCC 26456 builtin and then its argument prototype would still apply. */ 26457#ifdef __cplusplus 26458extern "C" 26459#endif 26460char sched_yield (); 26461int 26462main () 26463{ 26464return sched_yield (); 26465 ; 26466 return 0; 26467} 26468_ACEOF 26469if ac_fn_c_try_link "$LINENO"; then : 26470 ac_cv_lib_rt_sched_yield=yes 26471else 26472 ac_cv_lib_rt_sched_yield=no 26473fi 26474rm -f core conftest.err conftest.$ac_objext \ 26475 conftest$ac_exeext conftest.$ac_ext 26476LIBS=$ac_check_lib_save_LIBS 26477fi 26478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 26479$as_echo "$ac_cv_lib_rt_sched_yield" >&6; } 26480if test "x$ac_cv_lib_rt_sched_yield" = xyes; then : 26481 LTHREAD_LIBS="$LTHREAD_LIBS -lrt" 26482 26483$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h 26484 26485 ac_cv_func_sched_yield=yes 26486else 26487 ac_cv_func_sched_yield=no 26488fi 26489 26490 fi 26491 if test $ac_cv_func_sched_yield = no && 26492 test $ac_cv_func_pthread_yield = no && 26493 test "$ac_cv_func_thr_yield" = no ; then 26494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5 26495$as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;} 26496 fi 26497 26498 for ac_func in pthread_kill 26499do : 26500 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" 26501if test "x$ac_cv_func_pthread_kill" = xyes; then : 26502 cat >>confdefs.h <<_ACEOF 26503#define HAVE_PTHREAD_KILL 1 26504_ACEOF 26505 26506fi 26507done 26508 26509 26510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5 26511$as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; } 26512if ${ol_cv_func_pthread_rwlock_destroy+:} false; then : 26513 $as_echo_n "(cached) " >&6 26514else 26515 26516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26517/* end confdefs.h. */ 26518 26519#include <pthread.h> 26520pthread_rwlock_t rwlock; 26521 26522int 26523main () 26524{ 26525pthread_rwlock_destroy(&rwlock); 26526 ; 26527 return 0; 26528} 26529_ACEOF 26530if ac_fn_c_try_link "$LINENO"; then : 26531 ol_cv_func_pthread_rwlock_destroy=yes 26532else 26533 ol_cv_func_pthread_rwlock_destroy=no 26534fi 26535rm -f core conftest.err conftest.$ac_objext \ 26536 conftest$ac_exeext conftest.$ac_ext 26537 26538fi 26539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5 26540$as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; } 26541 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then 26542 26543$as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h 26544 26545 fi 26546 26547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5 26548$as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; } 26549if ${ol_cv_func_pthread_detach+:} false; then : 26550 $as_echo_n "(cached) " >&6 26551else 26552 26553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26554/* end confdefs.h. */ 26555 26556#include <pthread.h> 26557#ifndef NULL 26558#define NULL (void*)0 26559#endif 26560 26561int 26562main () 26563{ 26564pthread_detach(NULL); 26565 ; 26566 return 0; 26567} 26568_ACEOF 26569if ac_fn_c_try_link "$LINENO"; then : 26570 ol_cv_func_pthread_detach=yes 26571else 26572 ol_cv_func_pthread_detach=no 26573fi 26574rm -f core conftest.err conftest.$ac_objext \ 26575 conftest$ac_exeext conftest.$ac_ext 26576 26577fi 26578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5 26579$as_echo "$ol_cv_func_pthread_detach" >&6; } 26580 26581 if test $ol_cv_func_pthread_detach = no ; then 26582 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5 26583 fi 26584 26585 26586$as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h 26587 26588 26589 for ac_func in \ 26590 pthread_setconcurrency \ 26591 pthread_getconcurrency \ 26592 thr_setconcurrency \ 26593 thr_getconcurrency \ 26594 26595do : 26596 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 26597ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 26598if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 26599 cat >>confdefs.h <<_ACEOF 26600#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 26601_ACEOF 26602 26603fi 26604done 26605 26606 26607 26608 for ac_func in pthread_kill_other_threads_np 26609do : 26610 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np" 26611if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then : 26612 cat >>confdefs.h <<_ACEOF 26613#define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1 26614_ACEOF 26615 26616fi 26617done 26618 26619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5 26620$as_echo_n "checking for LinuxThreads implementation... " >&6; } 26621if ${ol_cv_sys_linux_threads+:} false; then : 26622 $as_echo_n "(cached) " >&6 26623else 26624 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np 26625fi 26626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5 26627$as_echo "$ol_cv_sys_linux_threads" >&6; } 26628 26629 26630 26631 26632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5 26633$as_echo_n "checking for LinuxThreads consistency... " >&6; } 26634if ${ol_cv_linux_threads+:} false; then : 26635 $as_echo_n "(cached) " >&6 26636else 26637 26638 if test $ol_cv_header_linux_threads = yes && 26639 test $ol_cv_sys_linux_threads = yes; then 26640 ol_cv_linux_threads=yes 26641 elif test $ol_cv_header_linux_threads = no && 26642 test $ol_cv_sys_linux_threads = no; then 26643 ol_cv_linux_threads=no 26644 else 26645 ol_cv_linux_threads=error 26646 fi 26647 26648fi 26649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5 26650$as_echo "$ol_cv_linux_threads" >&6; } 26651 26652 26653 if test $ol_cv_linux_threads = error; then 26654 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5; 26655 fi 26656 26657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5 26658$as_echo_n "checking if pthread_create() works... " >&6; } 26659if ${ol_cv_pthread_create_works+:} false; then : 26660 $as_echo_n "(cached) " >&6 26661else 26662 26663 if test "$cross_compiling" = yes; then : 26664 ol_cv_pthread_create_works=yes 26665else 26666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26667/* end confdefs.h. */ 26668 26669 26670/* pthread test headers */ 26671#include <pthread.h> 26672#if HAVE_PTHREADS < 7 26673#include <errno.h> 26674#endif 26675#ifndef NULL 26676#define NULL (void*)0 26677#endif 26678 26679static void *task(p) 26680 void *p; 26681{ 26682 return (void *) (p == NULL); 26683} 26684 26685 26686int main(argc, argv) 26687 int argc; 26688 char **argv; 26689{ 26690 26691 /* pthread test function */ 26692#ifndef PTHREAD_CREATE_DETACHED 26693#define PTHREAD_CREATE_DETACHED 1 26694#endif 26695 pthread_t t; 26696 int status; 26697 int detach = PTHREAD_CREATE_DETACHED; 26698 26699#if HAVE_PTHREADS > 4 26700 /* Final pthreads */ 26701 pthread_attr_t attr; 26702 26703 status = pthread_attr_init(&attr); 26704 if( status ) return status; 26705 26706#if HAVE_PTHREADS < 7 26707 status = pthread_attr_setdetachstate(&attr, &detach); 26708 if( status < 0 ) status = errno; 26709#else 26710 status = pthread_attr_setdetachstate(&attr, detach); 26711#endif 26712 if( status ) return status; 26713 status = pthread_create( &t, &attr, task, NULL ); 26714#if HAVE_PTHREADS < 7 26715 if( status < 0 ) status = errno; 26716#endif 26717 if( status ) return status; 26718#else 26719 /* Draft 4 pthreads */ 26720 status = pthread_create( &t, pthread_attr_default, task, NULL ); 26721 if( status ) return errno; 26722 26723 /* give thread a chance to complete */ 26724 /* it should remain joinable and hence detachable */ 26725 sleep( 1 ); 26726 26727 status = pthread_detach( &t ); 26728 if( status ) return errno; 26729#endif 26730 26731#ifdef HAVE_LINUX_THREADS 26732 pthread_kill_other_threads_np(); 26733#endif 26734 26735 return 0; 26736 26737} 26738 26739_ACEOF 26740if ac_fn_c_try_run "$LINENO"; then : 26741 ol_cv_pthread_create_works=yes 26742else 26743 ol_cv_pthread_create_works=no 26744fi 26745rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26746 conftest.$ac_objext conftest.beam conftest.$ac_ext 26747fi 26748 26749fi 26750{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5 26751$as_echo "$ol_cv_pthread_create_works" >&6; } 26752 26753 if test $ol_cv_pthread_create_works = no ; then 26754 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5 26755 fi 26756 26757 ol_replace_broken_yield=no 26758 26759 if test $ol_replace_broken_yield = yes ; then 26760 26761$as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h 26762 26763 fi 26764 26765 if test x$ol_with_yielding_select = xauto ; then 26766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5 26767$as_echo_n "checking if select yields when using pthreads... " >&6; } 26768if ${ol_cv_pthread_select_yields+:} false; then : 26769 $as_echo_n "(cached) " >&6 26770else 26771 26772 if test "$cross_compiling" = yes; then : 26773 ol_cv_pthread_select_yields=cross 26774else 26775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26776/* end confdefs.h. */ 26777 26778#include <sys/types.h> 26779#include <sys/time.h> 26780#include <unistd.h> 26781#include <pthread.h> 26782#ifndef NULL 26783#define NULL (void*) 0 26784#endif 26785 26786static int fildes[2]; 26787 26788static void *task(p) 26789 void *p; 26790{ 26791 int i; 26792 struct timeval tv; 26793 26794 fd_set rfds; 26795 26796 tv.tv_sec=10; 26797 tv.tv_usec=0; 26798 26799 FD_ZERO(&rfds); 26800 FD_SET(fildes[0], &rfds); 26801 26802 /* we're not interested in any fds */ 26803 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); 26804 26805 if(i < 0) { 26806 perror("select"); 26807 exit(10); 26808 } 26809 26810 exit(0); /* if we exit here, the select blocked the whole process */ 26811} 26812 26813int main(argc, argv) 26814 int argc; 26815 char **argv; 26816{ 26817 pthread_t t; 26818 26819 /* create a pipe to select */ 26820 if(pipe(&fildes[0])) { 26821 perror("select"); 26822 exit(1); 26823 } 26824 26825#ifdef HAVE_PTHREAD_SETCONCURRENCY 26826 (void) pthread_setconcurrency(2); 26827#else 26828#ifdef HAVE_THR_SETCONCURRENCY 26829 /* Set Solaris LWP concurrency to 2 */ 26830 thr_setconcurrency(2); 26831#endif 26832#endif 26833 26834#if HAVE_PTHREADS < 6 26835 pthread_create(&t, pthread_attr_default, task, NULL); 26836#else 26837 pthread_create(&t, NULL, task, NULL); 26838#endif 26839 26840 /* make sure task runs first */ 26841#ifdef HAVE_THR_YIELD 26842 thr_yield(); 26843#elif defined( HAVE_SCHED_YIELD ) 26844 sched_yield(); 26845#elif defined( HAVE_PTHREAD_YIELD ) 26846 pthread_yield(); 26847#endif 26848 26849 exit(2); 26850} 26851_ACEOF 26852if ac_fn_c_try_run "$LINENO"; then : 26853 ol_cv_pthread_select_yields=no 26854else 26855 ol_cv_pthread_select_yields=yes 26856fi 26857rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26858 conftest.$ac_objext conftest.beam conftest.$ac_ext 26859fi 26860 26861fi 26862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5 26863$as_echo "$ol_cv_pthread_select_yields" >&6; } 26864 26865 if test $ol_cv_pthread_select_yields = cross ; then 26866 as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5 26867 fi 26868 26869 if test $ol_cv_pthread_select_yields = yes ; then 26870 ol_with_yielding_select=yes 26871 fi 26872 fi 26873 26874 CPPFLAGS="$save_CPPFLAGS" 26875 LIBS="$save_LIBS" 26876 else 26877 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5 26878 fi 26879 fi 26880 26881 if test $ol_with_threads = posix ; then 26882 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5 26883 fi 26884 ;; 26885esac 26886 26887case $ol_with_threads in auto | yes | mach) 26888 26889 for ac_header in mach/cthreads.h cthreads.h 26890do : 26891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 26892ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 26893if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 26894 cat >>confdefs.h <<_ACEOF 26895#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 26896_ACEOF 26897 26898fi 26899 26900done 26901 26902 if test $ac_cv_header_mach_cthreads_h = yes ; then 26903 ol_with_threads=found 26904 26905 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 26906if test "x$ac_cv_func_cthread_fork" = xyes; then : 26907 ol_link_threads=yes 26908fi 26909 26910 26911 if test $ol_link_threads = no ; then 26912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5 26913$as_echo_n "checking for cthread_fork with -all_load... " >&6; } 26914if ${ol_cv_cthread_all_load+:} false; then : 26915 $as_echo_n "(cached) " >&6 26916else 26917 26918 save_LIBS="$LIBS" 26919 LIBS="-all_load $LIBS" 26920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26921/* end confdefs.h. */ 26922#include <mach/cthreads.h> 26923int 26924main () 26925{ 26926 26927 cthread_fork((void *)0, (void *)0); 26928 26929 ; 26930 return 0; 26931} 26932_ACEOF 26933if ac_fn_c_try_link "$LINENO"; then : 26934 ol_cv_cthread_all_load=yes 26935else 26936 ol_cv_cthread_all_load=no 26937fi 26938rm -f core conftest.err conftest.$ac_objext \ 26939 conftest$ac_exeext conftest.$ac_ext 26940 LIBS="$save_LIBS" 26941 26942fi 26943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5 26944$as_echo "$ol_cv_cthread_all_load" >&6; } 26945 26946 if test $ol_cv_cthread_all_load = yes ; then 26947 LTHREAD_LIBS="$LTHREAD_LIBS -all_load" 26948 ol_link_threads=mach 26949 ol_with_threads=found 26950 fi 26951 fi 26952 26953 elif test $ac_cv_header_cthreads_h = yes ; then 26954 26955 ol_with_threads=found 26956 26957 save_LIBS="$LIBS" 26958 LIBS="$LIBS -lthreads" 26959 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 26960if test "x$ac_cv_func_cthread_fork" = xyes; then : 26961 ol_link_threads=yes 26962fi 26963 26964 LIBS="$save_LIBS" 26965 26966 if test $ol_link_threads = yes ; then 26967 LTHREAD_LIBS="-lthreads" 26968 ol_link_threads=mach 26969 ol_with_threads=found 26970 else 26971 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 26972 fi 26973 26974 elif test $ol_with_threads = mach ; then 26975 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5 26976 fi 26977 26978 if test $ol_link_threads = mach ; then 26979 26980$as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h 26981 26982 elif test $ol_with_threads = found ; then 26983 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 26984 fi 26985 ;; 26986esac 26987 26988case $ol_with_threads in auto | yes | pth) 26989 26990 for ac_header in pth.h 26991do : 26992 ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default" 26993if test "x$ac_cv_header_pth_h" = xyes; then : 26994 cat >>confdefs.h <<_ACEOF 26995#define HAVE_PTH_H 1 26996_ACEOF 26997 26998fi 26999 27000done 27001 27002 27003 if test $ac_cv_header_pth_h = yes ; then 27004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5 27005$as_echo_n "checking for pth_version in -lpth... " >&6; } 27006if ${ac_cv_lib_pth_pth_version+:} false; then : 27007 $as_echo_n "(cached) " >&6 27008else 27009 ac_check_lib_save_LIBS=$LIBS 27010LIBS="-lpth $LIBS" 27011cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27012/* end confdefs.h. */ 27013 27014/* Override any GCC internal prototype to avoid an error. 27015 Use char because int might match the return type of a GCC 27016 builtin and then its argument prototype would still apply. */ 27017#ifdef __cplusplus 27018extern "C" 27019#endif 27020char pth_version (); 27021int 27022main () 27023{ 27024return pth_version (); 27025 ; 27026 return 0; 27027} 27028_ACEOF 27029if ac_fn_c_try_link "$LINENO"; then : 27030 ac_cv_lib_pth_pth_version=yes 27031else 27032 ac_cv_lib_pth_pth_version=no 27033fi 27034rm -f core conftest.err conftest.$ac_objext \ 27035 conftest$ac_exeext conftest.$ac_ext 27036LIBS=$ac_check_lib_save_LIBS 27037fi 27038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5 27039$as_echo "$ac_cv_lib_pth_pth_version" >&6; } 27040if test "x$ac_cv_lib_pth_pth_version" = xyes; then : 27041 have_pth=yes 27042else 27043 have_pth=no 27044fi 27045 27046 27047 if test $have_pth = yes ; then 27048 27049$as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h 27050 27051 LTHREAD_LIBS="$LTHREAD_LIBS -lpth" 27052 ol_link_threads=pth 27053 ol_with_threads=found 27054 27055 if test x$ol_with_yielding_select = xauto ; then 27056 ol_with_yielding_select=yes 27057 fi 27058 fi 27059 fi 27060 ;; 27061esac 27062 27063case $ol_with_threads in auto | yes | lwp) 27064 27065 for ac_header in thread.h synch.h 27066do : 27067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 27068ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 27069if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 27070 cat >>confdefs.h <<_ACEOF 27071#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 27072_ACEOF 27073 27074fi 27075 27076done 27077 27078 if test $ac_cv_header_thread_h = yes && 27079 test $ac_cv_header_synch_h = yes ; then 27080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 27081$as_echo_n "checking for thr_create in -lthread... " >&6; } 27082if ${ac_cv_lib_thread_thr_create+:} false; then : 27083 $as_echo_n "(cached) " >&6 27084else 27085 ac_check_lib_save_LIBS=$LIBS 27086LIBS="-lthread $LIBS" 27087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27088/* end confdefs.h. */ 27089 27090/* Override any GCC internal prototype to avoid an error. 27091 Use char because int might match the return type of a GCC 27092 builtin and then its argument prototype would still apply. */ 27093#ifdef __cplusplus 27094extern "C" 27095#endif 27096char thr_create (); 27097int 27098main () 27099{ 27100return thr_create (); 27101 ; 27102 return 0; 27103} 27104_ACEOF 27105if ac_fn_c_try_link "$LINENO"; then : 27106 ac_cv_lib_thread_thr_create=yes 27107else 27108 ac_cv_lib_thread_thr_create=no 27109fi 27110rm -f core conftest.err conftest.$ac_objext \ 27111 conftest$ac_exeext conftest.$ac_ext 27112LIBS=$ac_check_lib_save_LIBS 27113fi 27114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 27115$as_echo "$ac_cv_lib_thread_thr_create" >&6; } 27116if test "x$ac_cv_lib_thread_thr_create" = xyes; then : 27117 have_thr=yes 27118else 27119 have_thr=no 27120fi 27121 27122 27123 if test $have_thr = yes ; then 27124 27125$as_echo "#define HAVE_THR 1" >>confdefs.h 27126 27127 LTHREAD_LIBS="$LTHREAD_LIBS -lthread" 27128 ol_link_threads=thr 27129 27130 if test x$ol_with_yielding_select = xauto ; then 27131 ol_with_yielding_select=yes 27132 fi 27133 27134 for ac_func in \ 27135 thr_setconcurrency \ 27136 thr_getconcurrency \ 27137 27138do : 27139 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 27140ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 27141if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 27142 cat >>confdefs.h <<_ACEOF 27143#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 27144_ACEOF 27145 27146fi 27147done 27148 27149 fi 27150 fi 27151 27152 for ac_header in lwp/lwp.h 27153do : 27154 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 27155if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 27156 cat >>confdefs.h <<_ACEOF 27157#define HAVE_LWP_LWP_H 1 27158_ACEOF 27159 27160fi 27161 27162done 27163 27164 if test $ac_cv_header_lwp_lwp_h = yes ; then 27165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5 27166$as_echo_n "checking for lwp_create in -llwp... " >&6; } 27167if ${ac_cv_lib_lwp_lwp_create+:} false; then : 27168 $as_echo_n "(cached) " >&6 27169else 27170 ac_check_lib_save_LIBS=$LIBS 27171LIBS="-llwp $LIBS" 27172cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27173/* end confdefs.h. */ 27174 27175/* Override any GCC internal prototype to avoid an error. 27176 Use char because int might match the return type of a GCC 27177 builtin and then its argument prototype would still apply. */ 27178#ifdef __cplusplus 27179extern "C" 27180#endif 27181char lwp_create (); 27182int 27183main () 27184{ 27185return lwp_create (); 27186 ; 27187 return 0; 27188} 27189_ACEOF 27190if ac_fn_c_try_link "$LINENO"; then : 27191 ac_cv_lib_lwp_lwp_create=yes 27192else 27193 ac_cv_lib_lwp_lwp_create=no 27194fi 27195rm -f core conftest.err conftest.$ac_objext \ 27196 conftest$ac_exeext conftest.$ac_ext 27197LIBS=$ac_check_lib_save_LIBS 27198fi 27199{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5 27200$as_echo "$ac_cv_lib_lwp_lwp_create" >&6; } 27201if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then : 27202 have_lwp=yes 27203else 27204 have_lwp=no 27205fi 27206 27207 27208 if test $have_lwp = yes ; then 27209 27210$as_echo "#define HAVE_LWP 1" >>confdefs.h 27211 27212 LTHREAD_LIBS="$LTHREAD_LIBS -llwp" 27213 ol_link_threads=lwp 27214 27215 if test x$ol_with_yielding_select = xauto ; then 27216 ol_with_yielding_select=no 27217 fi 27218 fi 27219 fi 27220 ;; 27221esac 27222 27223if test $ol_with_yielding_select = yes ; then 27224 27225$as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h 27226 27227fi 27228 27229if test $ol_with_threads = manual ; then 27230 ol_link_threads=yes 27231 27232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5 27233$as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;} 27234 27235 for ac_header in pthread.h sched.h 27236do : 27237 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 27238ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 27239if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 27240 cat >>confdefs.h <<_ACEOF 27241#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 27242_ACEOF 27243 27244fi 27245 27246done 27247 27248 for ac_func in sched_yield pthread_yield 27249do : 27250 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 27251ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 27252if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 27253 cat >>confdefs.h <<_ACEOF 27254#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 27255_ACEOF 27256 27257fi 27258done 27259 27260 27261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 27262$as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 27263if ${ol_cv_header_linux_threads+:} false; then : 27264 $as_echo_n "(cached) " >&6 27265else 27266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27267/* end confdefs.h. */ 27268#include <pthread.h> 27269_ACEOF 27270if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 27271 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 27272 ol_cv_header_linux_threads=yes 27273else 27274 ol_cv_header_linux_threads=no 27275fi 27276rm -f conftest* 27277 27278 27279fi 27280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 27281$as_echo "$ol_cv_header_linux_threads" >&6; } 27282 if test $ol_cv_header_linux_threads = yes; then 27283 27284$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 27285 27286 fi 27287 27288 27289 for ac_header in mach/cthreads.h 27290do : 27291 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" 27292if test "x$ac_cv_header_mach_cthreads_h" = xyes; then : 27293 cat >>confdefs.h <<_ACEOF 27294#define HAVE_MACH_CTHREADS_H 1 27295_ACEOF 27296 27297fi 27298 27299done 27300 27301 for ac_header in lwp/lwp.h 27302do : 27303 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 27304if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 27305 cat >>confdefs.h <<_ACEOF 27306#define HAVE_LWP_LWP_H 1 27307_ACEOF 27308 27309fi 27310 27311done 27312 27313 for ac_header in thread.h synch.h 27314do : 27315 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 27316ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 27317if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 27318 cat >>confdefs.h <<_ACEOF 27319#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 27320_ACEOF 27321 27322fi 27323 27324done 27325 27326fi 27327 27328if test $ol_link_threads != no && test $ol_link_threads != nt ; then 27329 27330$as_echo "#define REENTRANT 1" >>confdefs.h 27331 27332 27333$as_echo "#define _REENTRANT 1" >>confdefs.h 27334 27335 27336$as_echo "#define THREAD_SAFE 1" >>confdefs.h 27337 27338 27339$as_echo "#define _THREAD_SAFE 1" >>confdefs.h 27340 27341 27342$as_echo "#define THREADSAFE 1" >>confdefs.h 27343 27344 27345$as_echo "#define _THREADSAFE 1" >>confdefs.h 27346 27347 27348$as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h 27349 27350 27351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5 27352$as_echo_n "checking for thread specific errno... " >&6; } 27353if ${ol_cv_errno_thread_specific+:} false; then : 27354 $as_echo_n "(cached) " >&6 27355else 27356 27357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27358/* end confdefs.h. */ 27359#include <errno.h> 27360int 27361main () 27362{ 27363errno = 0; 27364 ; 27365 return 0; 27366} 27367_ACEOF 27368if ac_fn_c_try_link "$LINENO"; then : 27369 ol_cv_errno_thread_specific=yes 27370else 27371 ol_cv_errno_thread_specific=no 27372fi 27373rm -f core conftest.err conftest.$ac_objext \ 27374 conftest$ac_exeext conftest.$ac_ext 27375 27376fi 27377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5 27378$as_echo "$ol_cv_errno_thread_specific" >&6; } 27379 27380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5 27381$as_echo_n "checking for thread specific h_errno... " >&6; } 27382if ${ol_cv_h_errno_thread_specific+:} false; then : 27383 $as_echo_n "(cached) " >&6 27384else 27385 27386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27387/* end confdefs.h. */ 27388#include <netdb.h> 27389int 27390main () 27391{ 27392h_errno = 0; 27393 ; 27394 return 0; 27395} 27396_ACEOF 27397if ac_fn_c_try_link "$LINENO"; then : 27398 ol_cv_h_errno_thread_specific=yes 27399else 27400 ol_cv_h_errno_thread_specific=no 27401fi 27402rm -f core conftest.err conftest.$ac_objext \ 27403 conftest$ac_exeext conftest.$ac_ext 27404 27405fi 27406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5 27407$as_echo "$ol_cv_h_errno_thread_specific" >&6; } 27408 27409 if test $ol_cv_errno_thread_specific != yes || 27410 test $ol_cv_h_errno_thread_specific != yes ; then 27411 LIBS="$LTHREAD_LIBS $LIBS" 27412 LTHREAD_LIBS="" 27413 fi 27414 27415fi 27416 27417if test $ol_link_threads = no ; then 27418 if test $ol_with_threads = yes ; then 27419 as_fn_error $? "no suitable thread support" "$LINENO" 5 27420 fi 27421 27422 if test $ol_with_threads = auto ; then 27423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5 27424$as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;} 27425 ol_with_threads=no 27426 fi 27427 27428 27429$as_echo "#define NO_THREADS 1" >>confdefs.h 27430 27431 LTHREAD_LIBS="" 27432 BUILD_THREAD=no 27433else 27434 BUILD_THREAD=yes 27435fi 27436 27437if test $ol_link_threads != no ; then 27438 27439$as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h 27440 27441fi 27442 27443# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 27444case "$ol_with_threads" in 27445 no) 27446 ol_pthread_ok=no 27447 27448 ;; 27449 *) 27450 ol_found_pthreads=yes 27451 ;; 27452esac 27453 27454ac_ext=c 27455ac_cpp='$CPP $CPPFLAGS' 27456ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 27457ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 27458ac_compiler_gnu=$ac_cv_c_compiler_gnu 27459 27460 27461 27462 27463 27464 27465 case "$ol_found_pthreads" in 27466 yes) 27467 saved_LIBS="$LIBS" 27468 LIBS="$LTHREAD_LIBS $LIBS" 27469 saved_CFLAGS="$CFLAGS" 27470 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 27471 for ac_func in sem_timedwait 27472do : 27473 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" 27474if test "x$ac_cv_func_sem_timedwait" = xyes; then : 27475 cat >>confdefs.h <<_ACEOF 27476#define HAVE_SEM_TIMEDWAIT 1 27477_ACEOF 27478 27479fi 27480done 27481 27482 LIBS="$saved_LIBS" 27483 { saved_LIBS=; unset saved_LIBS;} 27484 CFLAGS="$saved_CFLAGS" 27485 { saved_CFLAGS=; unset saved_CFLAGS;} 27486 case "$ac_cv_func_sem_timedwait" in 27487 yes) 27488 PTHREAD_LIBS="$LTHREAD_LIBS" 27489 have_pthreads=yes 27490 esac 27491 esac 27492esac 27493 27494case "$have_pthreads" in 27495 yes) 27496 CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS" 27497 saved_LIBS="$LIBS" 27498 LIBS="$LTHREAD_LIBS $LIBS" 27499 saved_CFLAGS="$CFLAGS" 27500 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 27501 # The cast to long int works around a bug in the HP C Compiler 27502# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 27503# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 27504# This bug is HP SR number 8606223364. 27505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 27506$as_echo_n "checking size of pthread_t... " >&6; } 27507if ${ac_cv_sizeof_pthread_t+:} false; then : 27508 $as_echo_n "(cached) " >&6 27509else 27510 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " 27511 $ac_includes_default 27512 #include <pthread.h> 27513 27514 27515"; then : 27516 27517else 27518 if test "$ac_cv_type_pthread_t" = yes; then 27519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 27520$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 27521as_fn_error 77 "cannot compute sizeof (pthread_t) 27522See \`config.log' for more details" "$LINENO" 5; } 27523 else 27524 ac_cv_sizeof_pthread_t=0 27525 fi 27526fi 27527 27528fi 27529{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 27530$as_echo "$ac_cv_sizeof_pthread_t" >&6; } 27531 27532 27533 27534cat >>confdefs.h <<_ACEOF 27535#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t 27536_ACEOF 27537 27538 27539 LIBISC_PTHREADS_NOTHREADS=pthreads 27540 27541$as_echo "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h 27542 27543 # 27544 # We'd like to use sigwait() too 27545 # 27546 ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait" 27547if test "x$ac_cv_func_sigwait" = xyes; then : 27548 have_sigwait=yes 27549else 27550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5 27551$as_echo_n "checking for sigwait in -lc... " >&6; } 27552if ${ac_cv_lib_c_sigwait+:} false; then : 27553 $as_echo_n "(cached) " >&6 27554else 27555 ac_check_lib_save_LIBS=$LIBS 27556LIBS="-lc $LIBS" 27557cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27558/* end confdefs.h. */ 27559 27560/* Override any GCC internal prototype to avoid an error. 27561 Use char because int might match the return type of a GCC 27562 builtin and then its argument prototype would still apply. */ 27563#ifdef __cplusplus 27564extern "C" 27565#endif 27566char sigwait (); 27567int 27568main () 27569{ 27570return sigwait (); 27571 ; 27572 return 0; 27573} 27574_ACEOF 27575if ac_fn_c_try_link "$LINENO"; then : 27576 ac_cv_lib_c_sigwait=yes 27577else 27578 ac_cv_lib_c_sigwait=no 27579fi 27580rm -f core conftest.err conftest.$ac_objext \ 27581 conftest$ac_exeext conftest.$ac_ext 27582LIBS=$ac_check_lib_save_LIBS 27583fi 27584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5 27585$as_echo "$ac_cv_lib_c_sigwait" >&6; } 27586if test "x$ac_cv_lib_c_sigwait" = xyes; then : 27587 have_sigwait=yes 27588else 27589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5 27590$as_echo_n "checking for sigwait in -lpthread... " >&6; } 27591if ${ac_cv_lib_pthread_sigwait+:} false; then : 27592 $as_echo_n "(cached) " >&6 27593else 27594 ac_check_lib_save_LIBS=$LIBS 27595LIBS="-lpthread $LIBS" 27596cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27597/* end confdefs.h. */ 27598 27599/* Override any GCC internal prototype to avoid an error. 27600 Use char because int might match the return type of a GCC 27601 builtin and then its argument prototype would still apply. */ 27602#ifdef __cplusplus 27603extern "C" 27604#endif 27605char sigwait (); 27606int 27607main () 27608{ 27609return sigwait (); 27610 ; 27611 return 0; 27612} 27613_ACEOF 27614if ac_fn_c_try_link "$LINENO"; then : 27615 ac_cv_lib_pthread_sigwait=yes 27616else 27617 ac_cv_lib_pthread_sigwait=no 27618fi 27619rm -f core conftest.err conftest.$ac_objext \ 27620 conftest$ac_exeext conftest.$ac_ext 27621LIBS=$ac_check_lib_save_LIBS 27622fi 27623{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5 27624$as_echo "$ac_cv_lib_pthread_sigwait" >&6; } 27625if test "x$ac_cv_lib_pthread_sigwait" = xyes; then : 27626 have_sigwait=yes 27627else 27628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5 27629$as_echo_n "checking for _Psigwait in -lpthread... " >&6; } 27630if ${ac_cv_lib_pthread__Psigwait+:} false; then : 27631 $as_echo_n "(cached) " >&6 27632else 27633 ac_check_lib_save_LIBS=$LIBS 27634LIBS="-lpthread $LIBS" 27635cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27636/* end confdefs.h. */ 27637 27638/* Override any GCC internal prototype to avoid an error. 27639 Use char because int might match the return type of a GCC 27640 builtin and then its argument prototype would still apply. */ 27641#ifdef __cplusplus 27642extern "C" 27643#endif 27644char _Psigwait (); 27645int 27646main () 27647{ 27648return _Psigwait (); 27649 ; 27650 return 0; 27651} 27652_ACEOF 27653if ac_fn_c_try_link "$LINENO"; then : 27654 ac_cv_lib_pthread__Psigwait=yes 27655else 27656 ac_cv_lib_pthread__Psigwait=no 27657fi 27658rm -f core conftest.err conftest.$ac_objext \ 27659 conftest$ac_exeext conftest.$ac_ext 27660LIBS=$ac_check_lib_save_LIBS 27661fi 27662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5 27663$as_echo "$ac_cv_lib_pthread__Psigwait" >&6; } 27664if test "x$ac_cv_lib_pthread__Psigwait" = xyes; then : 27665 have_sigwait=yes 27666else 27667 have_sigwait=no 27668 27669fi 27670 27671 27672fi 27673 27674 27675fi 27676 27677 27678fi 27679 27680 case "$host:$have_sigwait" in 27681 *-freebsd*:no) 27682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5 27683$as_echo_n "checking for sigwait in -lc_r... " >&6; } 27684if ${ac_cv_lib_c_r_sigwait+:} false; then : 27685 $as_echo_n "(cached) " >&6 27686else 27687 ac_check_lib_save_LIBS=$LIBS 27688LIBS="-lc_r $LIBS" 27689cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27690/* end confdefs.h. */ 27691 27692/* Override any GCC internal prototype to avoid an error. 27693 Use char because int might match the return type of a GCC 27694 builtin and then its argument prototype would still apply. */ 27695#ifdef __cplusplus 27696extern "C" 27697#endif 27698char sigwait (); 27699int 27700main () 27701{ 27702return sigwait (); 27703 ; 27704 return 0; 27705} 27706_ACEOF 27707if ac_fn_c_try_link "$LINENO"; then : 27708 ac_cv_lib_c_r_sigwait=yes 27709else 27710 ac_cv_lib_c_r_sigwait=no 27711fi 27712rm -f core conftest.err conftest.$ac_objext \ 27713 conftest$ac_exeext conftest.$ac_ext 27714LIBS=$ac_check_lib_save_LIBS 27715fi 27716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5 27717$as_echo "$ac_cv_lib_c_r_sigwait" >&6; } 27718if test "x$ac_cv_lib_c_r_sigwait" = xyes; then : 27719 have_sigwait=yes 27720 27721fi 27722 27723 esac 27724 case "$have_sigwait" in 27725 yes) 27726 ac_cv_func_sigwait=yes 27727 27728$as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h 27729 27730 esac 27731 27732 for ac_func in pthread_attr_getstacksize 27733do : 27734 ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize" 27735if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes; then : 27736 cat >>confdefs.h <<_ACEOF 27737#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1 27738_ACEOF 27739 27740fi 27741done 27742 27743 for ac_func in pthread_attr_setstacksize sysconf 27744do : 27745 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 27746ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 27747if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 27748 cat >>confdefs.h <<_ACEOF 27749#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 27750_ACEOF 27751 27752fi 27753done 27754 27755 27756 case "$host" in 27757 *-freebsd5.[012]|*-freebsd5.[012].*) 27758 ;; 27759 *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*) 27760 27761$as_echo "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h 27762 27763 ;; 27764 *-bsdi3.*|*-bsdi4.0*) 27765 27766$as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h 27767 27768 ;; 27769 *-linux*) 27770 27771$as_echo "#define HAVE_LINUXTHREADS 1" >>confdefs.h 27772 27773 ;; 27774 *-solaris*) 27775 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 27776 27777 for ac_func in pthread_setconcurrency 27778do : 27779 ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency" 27780if test "x$ac_cv_func_pthread_setconcurrency" = xyes; then : 27781 cat >>confdefs.h <<_ACEOF 27782#define HAVE_PTHREAD_SETCONCURRENCY 1 27783_ACEOF 27784 27785fi 27786done 27787 27788 case "$ac_cv_func_pthread_setconcurrency" in 27789 yes) 27790 27791$as_echo "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h 27792 27793 esac 27794 ;; 27795 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) 27796 27797$as_echo "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h 27798 27799 ;; 27800 esac 27801 hack_shutup_pthreadonceinit=no 27802 case "$host" in 27803 *-aix5.[123].*) 27804 hack_shutup_pthreadonceinit=yes 27805 ;; 27806 *-solaris2.[89]) 27807 hack_shutup_pthreadonceinit=yes 27808 ;; 27809 *-solaris2.1[0-9]) 27810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5 27811$as_echo_n "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; } 27812if ${ntp_cv_braces_around_pthread_once_init+:} false; then : 27813 $as_echo_n "(cached) " >&6 27814else 27815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27816/* end confdefs.h. */ 27817 27818 #include <pthread.h> 27819 27820int 27821main () 27822{ 27823 27824 static pthread_once_t once_test = 27825 PTHREAD_ONCE_INIT; 27826 27827 27828 ; 27829 return 0; 27830} 27831_ACEOF 27832if ac_fn_c_try_compile "$LINENO"; then : 27833 ntp_cv_braces_around_pthread_once_init=no 27834else 27835 ntp_cv_braces_around_pthread_once_init=yes 27836 27837fi 27838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 27839 27840fi 27841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5 27842$as_echo "$ntp_cv_braces_around_pthread_once_init" >&6; } 27843 case "$ntp_cv_braces_around_pthread_once_init" in 27844 yes) 27845 hack_shutup_pthreadonceinit=yes 27846 esac 27847 ;; 27848 esac 27849 case "$hack_shutup_pthreadonceinit" in 27850 yes) 27851 27852$as_echo "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h 27853 27854 esac 27855 LIBS="$saved_LIBS" 27856 { saved_LIBS=; unset saved_LIBS;} 27857 CFLAGS="$saved_CFLAGS" 27858 { saved_CFLAGS=; unset saved_CFLAGS;} 27859 ;; 27860 *) 27861 LIBISC_PTHREADS_NOTHREADS=nothreads 27862 ;; 27863esac 27864 27865 if test "$have_pthreads" != "no"; then 27866 PTHREADS_TRUE= 27867 PTHREADS_FALSE='#' 27868else 27869 PTHREADS_TRUE='#' 27870 PTHREADS_FALSE= 27871fi 27872 27873 27874 27875 27876 27877 27878 27879case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in 27880 no:yes) 27881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5 27882$as_echo_n "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; } 27883if ${ntp_cv_vsnprintf_percent_m+:} false; then : 27884 $as_echo_n "(cached) " >&6 27885else 27886 if test "$cross_compiling" = yes; then : 27887 ntp_cv_vsnprintf_percent_m=no 27888 27889else 27890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27891/* end confdefs.h. */ 27892 27893 #include <stdarg.h> 27894 #include <errno.h> 27895 #include <stdio.h> 27896 #include <string.h> 27897 27898 int call_vsnprintf( 27899 char * dst, 27900 size_t sz, 27901 const char *fmt, 27902 ... 27903 ); 27904 27905 int call_vsnprintf( 27906 char * dst, 27907 size_t sz, 27908 const char *fmt, 27909 ... 27910 ) 27911 { 27912 va_list ap; 27913 int rc; 27914 27915 va_start(ap, fmt); 27916 rc = vsnprintf(dst, sz, fmt, ap); 27917 va_end(ap); 27918 27919 return rc; 27920 } 27921 27922int 27923main () 27924{ 27925 27926 char sbuf[512]; 27927 char pbuf[512]; 27928 int slen; 27929 27930 strcpy(sbuf, strerror(ENOENT)); 27931 errno = ENOENT; 27932 slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m", 27933 "wrong"); 27934 return strcmp(sbuf, pbuf); 27935 27936 27937 ; 27938 return 0; 27939} 27940_ACEOF 27941if ac_fn_c_try_run "$LINENO"; then : 27942 ntp_cv_vsnprintf_percent_m=yes 27943else 27944 ntp_cv_vsnprintf_percent_m=no 27945fi 27946rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 27947 conftest.$ac_objext conftest.beam conftest.$ac_ext 27948fi 27949 27950 27951fi 27952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5 27953$as_echo "$ntp_cv_vsnprintf_percent_m" >&6; } 27954 case "$ntp_cv_vsnprintf_percent_m" in 27955 yes) 27956 27957$as_echo "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h 27958 27959 esac 27960esac 27961 27962for ac_header in sys/clockctl.h 27963do : 27964 ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default" 27965if test "x$ac_cv_header_sys_clockctl_h" = xyes; then : 27966 cat >>confdefs.h <<_ACEOF 27967#define HAVE_SYS_CLOCKCTL_H 1 27968_ACEOF 27969 27970fi 27971 27972done 27973 27974 27975# Check whether --enable-clockctl was given. 27976if test "${enable_clockctl+set}" = set; then : 27977 enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval 27978else 27979 ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h 27980 27981fi 27982 27983 27984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5 27985$as_echo_n "checking if we should use /dev/clockctl... " >&6; } 27986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5 27987$as_echo "$ntp_use_dev_clockctl" >&6; } 27988 27989 27990for ac_header in sys/capability.h sys/prctl.h 27991do : 27992 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 27993ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 27994if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 27995 cat >>confdefs.h <<_ACEOF 27996#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 27997_ACEOF 27998 27999fi 28000 28001done 28002 28003 28004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5 28005$as_echo_n "checking if we have linux capabilities (libcap)... " >&6; } 28006 28007case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in 28008 yesyes) 28009 case "$host" in 28010 mips-sgi-irix*) 28011 ntp_have_linuxcaps=no 28012 ;; 28013 *) ntp_have_linuxcaps=yes 28014 ;; 28015 esac 28016 ;; 28017 *) 28018 ntp_have_linuxcaps=no 28019 ;; 28020esac 28021 28022# Check whether --enable-linuxcaps was given. 28023if test "${enable_linuxcaps+set}" = set; then : 28024 enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval 28025 28026fi 28027 28028 28029{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5 28030$as_echo "$ntp_have_linuxcaps" >&6; } 28031 28032case "$ntp_have_linuxcaps" in 28033 yes) 28034 28035$as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h 28036 28037 LIBS="$LIBS -lcap" 28038 ;; 28039esac 28040 28041 28042for ac_header in priv.h 28043do : 28044 ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default" 28045if test "x$ac_cv_header_priv_h" = xyes; then : 28046 cat >>confdefs.h <<_ACEOF 28047#define HAVE_PRIV_H 1 28048_ACEOF 28049 28050fi 28051 28052done 28053 28054 28055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5 28056$as_echo_n "checking if we have solaris privileges... " >&6; } 28057 28058case "$ac_cv_header_priv_h" in 28059 yes) 28060 case "$host" in 28061 *-solaris*) 28062 ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv" 28063if test "x$ac_cv_func_setppriv" = xyes; then : 28064 ntp_have_solarisprivs=yes 28065else 28066 ntp_have_solarisprivs=no 28067 28068fi 28069 28070 ;; 28071 esac 28072esac 28073 28074# Check whether --enable-solarisprivs was given. 28075if test "${enable_solarisprivs+set}" = set; then : 28076 enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval 28077 28078fi 28079 28080 28081 28082case "$ntp_have_solarisprivs" in 28083 yes) 28084 28085$as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h 28086 28087esac 28088 28089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5 28090$as_echo "$ntp_have_solarisprivs" >&6; } 28091 28092case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs" in 28093 *yes*) 28094 28095$as_echo "#define HAVE_DROPROOT 1" >>confdefs.h 28096 28097esac 28098 28099case "$host" in 28100 *-*-darwin*) 28101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5 28102$as_echo_n "checking for library containing res_9_init... " >&6; } 28103if ${ac_cv_search_res_9_init+:} false; then : 28104 $as_echo_n "(cached) " >&6 28105else 28106 ac_func_search_save_LIBS=$LIBS 28107cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28108/* end confdefs.h. */ 28109 28110/* Override any GCC internal prototype to avoid an error. 28111 Use char because int might match the return type of a GCC 28112 builtin and then its argument prototype would still apply. */ 28113#ifdef __cplusplus 28114extern "C" 28115#endif 28116char res_9_init (); 28117int 28118main () 28119{ 28120return res_9_init (); 28121 ; 28122 return 0; 28123} 28124_ACEOF 28125for ac_lib in '' resolv; do 28126 if test -z "$ac_lib"; then 28127 ac_res="none required" 28128 else 28129 ac_res=-l$ac_lib 28130 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 28131 fi 28132 if ac_fn_c_try_link "$LINENO"; then : 28133 ac_cv_search_res_9_init=$ac_res 28134fi 28135rm -f core conftest.err conftest.$ac_objext \ 28136 conftest$ac_exeext 28137 if ${ac_cv_search_res_9_init+:} false; then : 28138 break 28139fi 28140done 28141if ${ac_cv_search_res_9_init+:} false; then : 28142 28143else 28144 ac_cv_search_res_9_init=no 28145fi 28146rm conftest.$ac_ext 28147LIBS=$ac_func_search_save_LIBS 28148fi 28149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5 28150$as_echo "$ac_cv_search_res_9_init" >&6; } 28151ac_res=$ac_cv_search_res_9_init 28152if test "$ac_res" != no; then : 28153 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 28154 28155fi 28156 28157 ;; 28158 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5 28159$as_echo_n "checking for library containing res_init... " >&6; } 28160if ${ac_cv_search_res_init+:} false; then : 28161 $as_echo_n "(cached) " >&6 28162else 28163 ac_func_search_save_LIBS=$LIBS 28164cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28165/* end confdefs.h. */ 28166 28167/* Override any GCC internal prototype to avoid an error. 28168 Use char because int might match the return type of a GCC 28169 builtin and then its argument prototype would still apply. */ 28170#ifdef __cplusplus 28171extern "C" 28172#endif 28173char res_init (); 28174int 28175main () 28176{ 28177return res_init (); 28178 ; 28179 return 0; 28180} 28181_ACEOF 28182for ac_lib in '' resolv; do 28183 if test -z "$ac_lib"; then 28184 ac_res="none required" 28185 else 28186 ac_res=-l$ac_lib 28187 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 28188 fi 28189 if ac_fn_c_try_link "$LINENO"; then : 28190 ac_cv_search_res_init=$ac_res 28191fi 28192rm -f core conftest.err conftest.$ac_objext \ 28193 conftest$ac_exeext 28194 if ${ac_cv_search_res_init+:} false; then : 28195 break 28196fi 28197done 28198if ${ac_cv_search_res_init+:} false; then : 28199 28200else 28201 ac_cv_search_res_init=no 28202fi 28203rm conftest.$ac_ext 28204LIBS=$ac_func_search_save_LIBS 28205fi 28206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5 28207$as_echo "$ac_cv_search_res_init" >&6; } 28208ac_res=$ac_cv_search_res_init 28209if test "$ac_res" != no; then : 28210 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 28211 28212fi 28213 28214 ;; 28215esac 28216for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h 28217do : 28218 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 28219ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H 28220# include <sys/types.h> 28221#endif 28222#ifdef HAVE_NETINET_IN_H 28223# include <netinet/in.h> /* inet_ functions / structs */ 28224#endif 28225#ifdef HAVE_ARPA_NAMESER_H 28226# include <arpa/nameser.h> /* DNS HEADER struct */ 28227#endif 28228#ifdef HAVE_NETDB_H 28229# include <netdb.h> 28230#endif 28231" 28232if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 28233 cat >>confdefs.h <<_ACEOF 28234#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 28235_ACEOF 28236 28237fi 28238 28239done 28240 28241 28242#HMS: Why do we do this check so "early"? 28243for ac_func in res_init 28244do : 28245 ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init" 28246if test "x$ac_cv_func_res_init" = xyes; then : 28247 cat >>confdefs.h <<_ACEOF 28248#define HAVE_RES_INIT 1 28249_ACEOF 28250 28251else 28252 for ac_func in __res_init 28253do : 28254 ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init" 28255if test "x$ac_cv_func___res_init" = xyes; then : 28256 cat >>confdefs.h <<_ACEOF 28257#define HAVE___RES_INIT 1 28258_ACEOF 28259 28260fi 28261done 28262 28263fi 28264done 28265 28266 28267# We also need -lsocket, but we have tested for that already. 28268ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" 28269if test "x$ac_cv_func_inet_ntop" = xyes; then : 28270 28271else 28272 28273$as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h 28274 28275fi 28276 28277ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" 28278if test "x$ac_cv_func_inet_pton" = xyes; then : 28279 28280else 28281 28282$as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h 28283 28284fi 28285 28286 28287ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 28288if test "x$ac_cv_type_uintptr_t" = xyes; then : 28289 28290cat >>confdefs.h <<_ACEOF 28291#define HAVE_UINTPTR_T 1 28292_ACEOF 28293 28294 28295fi 28296ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default" 28297if test "x$ac_cv_type_int32" = xyes; then : 28298 28299cat >>confdefs.h <<_ACEOF 28300#define HAVE_INT32 1 28301_ACEOF 28302 28303 28304fi 28305ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default" 28306if test "x$ac_cv_type_u_int32" = xyes; then : 28307 28308cat >>confdefs.h <<_ACEOF 28309#define HAVE_U_INT32 1 28310_ACEOF 28311 28312 28313fi 28314 28315 28316 28317 28318case "$ac_cv_type_int32::$ac_cv_header_resolv_h" in 28319 no::yes) 28320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32 with DNS headers included" >&5 28321$as_echo_n "checking for int32 with DNS headers included... " >&6; } 28322if ${ntp_cv_type_int32_with_dns+:} false; then : 28323 $as_echo_n "(cached) " >&6 28324else 28325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28326/* end confdefs.h. */ 28327 28328 #ifdef HAVE_ARPA_NAMESER_H 28329 # include <arpa/nameser.h> 28330 #endif 28331 #include <resolv.h> 28332 28333int 28334main () 28335{ 28336 28337 size_t cb = sizeof(int32); 28338 28339 28340 ; 28341 return 0; 28342} 28343_ACEOF 28344if ac_fn_c_try_compile "$LINENO"; then : 28345 ntp_cv_type_int32_with_dns=yes 28346else 28347 ntp_cv_type_int32_with_dns=no 28348 28349fi 28350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28351 28352fi 28353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_int32_with_dns" >&5 28354$as_echo "$ntp_cv_type_int32_with_dns" >&6; } 28355 case "$ntp_cv_type_int32_with_dns" in 28356 yes) 28357 28358$as_echo "#define HAVE_INT32_ONLY_WITH_DNS 1" >>confdefs.h 28359 28360 esac 28361esac 28362 28363case "$ac_cv_type_u_int32::$ac_cv_header_resolv_h" in 28364 no::yes) 28365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int32 with DNS headers included" >&5 28366$as_echo_n "checking for u_int32 with DNS headers included... " >&6; } 28367if ${ntp_cv_type_u_int32_with_dns+:} false; then : 28368 $as_echo_n "(cached) " >&6 28369else 28370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28371/* end confdefs.h. */ 28372 28373 #ifdef HAVE_ARPA_NAMESER_H 28374 # include <arpa/nameser.h> 28375 #endif 28376 #include <resolv.h> 28377 28378int 28379main () 28380{ 28381 28382 size_t cb = sizeof(u_int32); 28383 28384 28385 ; 28386 return 0; 28387} 28388_ACEOF 28389if ac_fn_c_try_compile "$LINENO"; then : 28390 ntp_cv_type_u_int32_with_dns=yes 28391else 28392 ntp_cv_type_u_int32_with_dns=no 28393 28394fi 28395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28396 28397fi 28398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int32_with_dns" >&5 28399$as_echo "$ntp_cv_type_u_int32_with_dns" >&6; } 28400 case "$ntp_cv_type_u_int32_with_dns" in 28401 yes) 28402 28403$as_echo "#define HAVE_U_INT32_ONLY_WITH_DNS 1" >>confdefs.h 28404 28405 esac 28406esac 28407 28408for ac_header in sys/timepps.h 28409do : 28410 ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" " 28411 #ifdef HAVE_SYS_TIME_H 28412 # include <sys/time.h> 28413 #endif 28414 #ifdef HAVE_ERRNO_H 28415 # include <errno.h> 28416 #endif 28417 28418 28419" 28420if test "x$ac_cv_header_sys_timepps_h" = xyes; then : 28421 cat >>confdefs.h <<_ACEOF 28422#define HAVE_SYS_TIMEPPS_H 1 28423_ACEOF 28424 28425fi 28426 28427done 28428 28429 28430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5 28431$as_echo_n "checking for struct timespec... " >&6; } 28432if ${ntp_cv_struct_timespec+:} false; then : 28433 $as_echo_n "(cached) " >&6 28434else 28435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28436/* end confdefs.h. */ 28437 28438 #include <sys/time.h> 28439 /* Under SunOS, timespec is in sys/timepps.h, 28440 which needs errno.h and FRAC */ 28441 #ifdef HAVE_ERRNO_H 28442 # include <errno.h> 28443 #endif 28444 #ifdef HAVE_SYS_TIMEPPS_H 28445 # define FRAC 4294967296 28446 # include <sys/timepps.h> 28447 #endif 28448 28449int 28450main () 28451{ 28452 28453 struct timespec n; 28454 28455 28456 ; 28457 return 0; 28458} 28459_ACEOF 28460if ac_fn_c_try_compile "$LINENO"; then : 28461 ntp_cv_struct_timespec=yes 28462else 28463 ntp_cv_struct_timespec=no 28464 28465fi 28466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28467 28468fi 28469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_timespec" >&5 28470$as_echo "$ntp_cv_struct_timespec" >&6; } 28471case "$ntp_cv_struct_timespec" in 28472 yes) 28473 28474$as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h 28475 28476esac 28477 28478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5 28479$as_echo_n "checking for struct ntptimeval... " >&6; } 28480if ${ntp_cv_struct_ntptimeval+:} false; then : 28481 $as_echo_n "(cached) " >&6 28482else 28483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28484/* end confdefs.h. */ 28485 28486 #include <sys/time.h> 28487 #include <sys/timex.h> 28488 28489int 28490main () 28491{ 28492 28493 struct ntptimeval n; 28494 28495 28496 ; 28497 return 0; 28498} 28499_ACEOF 28500if ac_fn_c_try_compile "$LINENO"; then : 28501 ntp_cv_struct_ntptimeval=yes 28502else 28503 ntp_cv_struct_ntptimeval=no 28504 28505fi 28506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28507 28508fi 28509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ntptimeval" >&5 28510$as_echo "$ntp_cv_struct_ntptimeval" >&6; } 28511case "$ntp_cv_struct_ntptimeval" in 28512 yes) 28513 28514$as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h 28515 28516esac 28517 28518for ac_header in md5.h 28519do : 28520 ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" " 28521 #ifdef HAVE_SYS_TYPES_H 28522 # include <sys/types.h> 28523 #endif 28524 28525 28526" 28527if test "x$ac_cv_header_md5_h" = xyes; then : 28528 cat >>confdefs.h <<_ACEOF 28529#define HAVE_MD5_H 1 28530_ACEOF 28531 28532fi 28533 28534done 28535 28536 28537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5 28538$as_echo_n "checking for library containing MD5Init... " >&6; } 28539if ${ac_cv_search_MD5Init+:} false; then : 28540 $as_echo_n "(cached) " >&6 28541else 28542 ac_func_search_save_LIBS=$LIBS 28543cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28544/* end confdefs.h. */ 28545 28546/* Override any GCC internal prototype to avoid an error. 28547 Use char because int might match the return type of a GCC 28548 builtin and then its argument prototype would still apply. */ 28549#ifdef __cplusplus 28550extern "C" 28551#endif 28552char MD5Init (); 28553int 28554main () 28555{ 28556return MD5Init (); 28557 ; 28558 return 0; 28559} 28560_ACEOF 28561for ac_lib in '' md5 md; do 28562 if test -z "$ac_lib"; then 28563 ac_res="none required" 28564 else 28565 ac_res=-l$ac_lib 28566 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 28567 fi 28568 if ac_fn_c_try_link "$LINENO"; then : 28569 ac_cv_search_MD5Init=$ac_res 28570fi 28571rm -f core conftest.err conftest.$ac_objext \ 28572 conftest$ac_exeext 28573 if ${ac_cv_search_MD5Init+:} false; then : 28574 break 28575fi 28576done 28577if ${ac_cv_search_MD5Init+:} false; then : 28578 28579else 28580 ac_cv_search_MD5Init=no 28581fi 28582rm conftest.$ac_ext 28583LIBS=$ac_func_search_save_LIBS 28584fi 28585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5 28586$as_echo "$ac_cv_search_MD5Init" >&6; } 28587ac_res=$ac_cv_search_MD5Init 28588if test "$ac_res" != no; then : 28589 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 28590 28591fi 28592 28593for ac_func in MD5Init sysconf getdtablesize sigaction sigset sigvec 28594do : 28595 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 28596ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 28597if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 28598 cat >>confdefs.h <<_ACEOF 28599#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 28600_ACEOF 28601 28602fi 28603done 28604 28605 28606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5 28607$as_echo_n "checking for SIGIO... " >&6; } 28608if ${ntp_cv_hdr_def_sigio+:} false; then : 28609 $as_echo_n "(cached) " >&6 28610else 28611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28612/* end confdefs.h. */ 28613 28614 #include <signal.h> 28615 28616 #ifndef SIGIO 28617 # error 28618 #endif 28619 28620_ACEOF 28621if ac_fn_c_try_cpp "$LINENO"; then : 28622 ntp_cv_hdr_def_sigio=yes 28623else 28624 ntp_cv_hdr_def_sigio=no 28625 28626fi 28627rm -f conftest.err conftest.i conftest.$ac_ext 28628 28629fi 28630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5 28631$as_echo "$ntp_cv_hdr_def_sigio" >&6; } 28632 28633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5 28634$as_echo_n "checking if we want to use SIGIO... " >&6; } 28635ans=no 28636case "$ntp_cv_hdr_def_sigio" in 28637 yes) 28638 ans=yes 28639 case "$host" in 28640 alpha*-dec-osf4*|alpha*-dec-osf5*) 28641 ans=no 28642 ;; 28643 *-convex-*) 28644 ans=no 28645 ;; 28646 *-dec-*) 28647 ans=no 28648 ;; 28649 *-pc-cygwin*) 28650 ans=no 28651 ;; 28652 *-sni-sysv*) 28653 ans=no 28654 ;; 28655 *-stratus-vos) 28656 ans=no 28657 ;; 28658 *-univel-sysv*) 28659 ans=no 28660 ;; 28661 *-*-irix6*) 28662 ans=no 28663 ;; 28664 *-*-freebsd*) 28665 ans=no 28666 ;; 28667 *-*-*linux*) 28668 ans=no 28669 ;; 28670 *-*-unicosmp*) 28671 ans=no 28672 ;; 28673 *-*-kfreebsd*) 28674 ans=no 28675 ;; 28676 m68k-*-mint*) 28677 ans=no 28678 ;; 28679 esac 28680 ;; 28681esac 28682case "$ans" in 28683 yes) 28684 28685$as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h 28686 28687esac 28688{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 28689$as_echo "$ans" >&6; } 28690 28691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5 28692$as_echo_n "checking for SIGPOLL... " >&6; } 28693if ${ntp_cv_hdr_def_sigpoll+:} false; then : 28694 $as_echo_n "(cached) " >&6 28695else 28696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28697/* end confdefs.h. */ 28698 28699 #include <signal.h> 28700 28701 #ifndef SIGPOLL 28702 # error 28703 #endif 28704 28705_ACEOF 28706if ac_fn_c_try_cpp "$LINENO"; then : 28707 ntp_cv_hdr_def_sigpoll=yes 28708else 28709 ntp_cv_hdr_def_sigpoll=no 28710 28711fi 28712rm -f conftest.err conftest.i conftest.$ac_ext 28713 28714fi 28715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5 28716$as_echo "$ntp_cv_hdr_def_sigpoll" >&6; } 28717 28718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5 28719$as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; } 28720ans=no 28721case "$ntp_cv_hdr_def_sigpoll" in 28722 yes) 28723 case "$host" in 28724 mips-sgi-irix*) 28725 ans=no 28726 ;; 28727 vax-dec-bsd) 28728 ans=no 28729 ;; 28730 *-pc-cygwin*) 28731 ans=no 28732 ;; 28733 *-sni-sysv*) 28734 ans=no 28735 ;; 28736 *-stratus-vos) 28737 ans=no 28738 ;; 28739 *-*-aix[4-9]*) 28740 # XXX Only verified thru AIX6 28741 ans=no 28742 ;; 28743 *-*-hpux*) 28744 ans=no 28745 ;; 28746 *-*-*linux*) 28747 ans=no 28748 ;; 28749 *-*-osf*) 28750 ans=no 28751 ;; 28752 *-*-qnx*) 28753 ans=no 28754 ;; 28755 *-*-sunos*) 28756 ans=no 28757 ;; 28758 *-*-solaris*) 28759 ans=no 28760 ;; 28761 *-*-ultrix*) 28762 ans=no 28763 ;; 28764 *-*-unicosmp*) 28765 ans=no 28766 ;; 28767 *-*-kfreebsd*) 28768 ans=no 28769 ;; 28770 *) ans=yes 28771 ;; 28772 esac 28773 ;; 28774esac 28775case "$ans" in 28776 yes) 28777 28778$as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h 28779 28780esac 28781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 28782$as_echo "$ans" >&6; } 28783 28784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5 28785$as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; } 28786ans=no 28787case "$ntp_cv_hdr_def_sigpoll" in 28788 yes) 28789 case "$host" in 28790 mips-sgi-irix*) 28791 ans=no 28792 ;; 28793 vax-dec-bsd) 28794 ans=no 28795 ;; 28796 *-pc-cygwin*) 28797 ans=no 28798 ;; 28799 *-sni-sysv*) 28800 ans=no 28801 ;; 28802 *-stratus-vos) 28803 ans=no 28804 ;; 28805 *-*-aix[4-9]*) 28806 # XXX Only verified thru AIX6 28807 ans=no 28808 ;; 28809 *-*-hpux*) 28810 ans=no 28811 ;; 28812 *-*-*linux*) 28813 ans=no 28814 ;; 28815 *-*-osf*) 28816 ans=no 28817 ;; 28818 *-*-sunos*) 28819 ans=no 28820 ;; 28821 *-*-ultrix*) 28822 ans=no 28823 ;; 28824 *-*-qnx*) 28825 ans=no 28826 ;; 28827 *-*-unicosmp*) 28828 ans=no 28829 ;; 28830 *-*-kfreebsd*) 28831 ans=no 28832 ;; 28833 *) ans=yes 28834 ;; 28835 esac 28836 ;; 28837esac 28838case "$ans" in 28839 yes) 28840 28841$as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h 28842 28843esac 28844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 28845$as_echo "$ans" >&6; } 28846 28847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5 28848$as_echo_n "checking number of arguments to gettimeofday()... " >&6; } 28849if ${ntp_cv_func_Xettimeofday_nargs+:} false; then : 28850 $as_echo_n "(cached) " >&6 28851else 28852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28853/* end confdefs.h. */ 28854 28855 #include <sys/time.h> 28856 28857int 28858main () 28859{ 28860 28861 gettimeofday(0, 0); 28862 settimeofday(0, 0); 28863 28864 28865 ; 28866 return 0; 28867} 28868_ACEOF 28869if ac_fn_c_try_compile "$LINENO"; then : 28870 ntp_cv_func_Xettimeofday_nargs=2 28871else 28872 ntp_cv_func_Xettimeofday_nargs=1 28873 28874fi 28875rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 28876 28877fi 28878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5 28879$as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; } 28880case "$ntp_cv_func_Xettimeofday_nargs" in 28881 1) 28882 28883$as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h 28884 28885esac 28886 28887for ac_func in settimeofday 28888do : 28889 ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday" 28890if test "x$ac_cv_func_settimeofday" = xyes; then : 28891 cat >>confdefs.h <<_ACEOF 28892#define HAVE_SETTIMEOFDAY 1 28893_ACEOF 28894 28895else 28896 28897 case "$host" in 28898 *-*-mpeix*) ac_cv_func_settimeofday=yes 28899 esac 28900 28901fi 28902done 28903 28904 28905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5 28906$as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; } 28907ntp_warning='GRONK' 28908ans=none 28909case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in 28910 yes*) 28911 ntp_warning='' 28912 ans='clock_settime()' 28913 ;; 28914 noyes*) 28915 ntp_warning='But clock_settime() would be better (if we had it)' 28916 ans='settimeofday()' 28917 ;; 28918 nonoyes) 28919 ntp_warning='Which is the worst of the three' 28920 ans='stime()' 28921 ;; 28922 *) 28923 case "$build" in 28924 $host) 28925 ntp_warning='Which leaves us with nothing to use!' 28926 esac 28927esac 28928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 28929$as_echo "$ans" >&6; } 28930case "$ntp_warning" in 28931 '') 28932 ;; 28933 *) 28934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5 28935$as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;} 28936 ;; 28937esac 28938 28939 28940LDADD_LIBNTP="$LDADD_LIBNTP $LIBS" 28941LIBS=$__LIBS 28942{ __LIBS=; unset __LIBS;} 28943 28944 28945 28946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deprecated --with-arlib" >&5 28947$as_echo_n "checking for deprecated --with-arlib... " >&6; } 28948 28949# Check whether --with-arlib was given. 28950if test "${with_arlib+set}" = set; then : 28951 withval=$with_arlib; ans=$withval 28952else 28953 ans=no 28954fi 28955 28956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 28957$as_echo "$ans" >&6; } 28958 28959case "$ans" in 28960 yes) 28961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&5 28962$as_echo "$as_me: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&2;} 28963 ;; 28964esac 28965 28966for ac_prog in gawk mawk nawk awk 28967do 28968 # Extract the first word of "$ac_prog", so it can be a program name with args. 28969set dummy $ac_prog; ac_word=$2 28970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 28971$as_echo_n "checking for $ac_word... " >&6; } 28972if ${ac_cv_prog_AWK+:} false; then : 28973 $as_echo_n "(cached) " >&6 28974else 28975 if test -n "$AWK"; then 28976 ac_cv_prog_AWK="$AWK" # Let the user override the test. 28977else 28978as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 28979for as_dir in $PATH 28980do 28981 IFS=$as_save_IFS 28982 test -z "$as_dir" && as_dir=. 28983 for ac_exec_ext in '' $ac_executable_extensions; do 28984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 28985 ac_cv_prog_AWK="$ac_prog" 28986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 28987 break 2 28988 fi 28989done 28990 done 28991IFS=$as_save_IFS 28992 28993fi 28994fi 28995AWK=$ac_cv_prog_AWK 28996if test -n "$AWK"; then 28997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 28998$as_echo "$AWK" >&6; } 28999else 29000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 29001$as_echo "no" >&6; } 29002fi 29003 29004 29005 test -n "$AWK" && break 29006done 29007 29008{ ac_cv_prog_AWK=; unset ac_cv_prog_AWK;} 29009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 29010$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 29011set x ${MAKE-make} 29012ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 29013if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 29014 $as_echo_n "(cached) " >&6 29015else 29016 cat >conftest.make <<\_ACEOF 29017SHELL = /bin/sh 29018all: 29019 @echo '@@@%%%=$(MAKE)=@@@%%%' 29020_ACEOF 29021# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 29022case `${MAKE-make} -f conftest.make 2>/dev/null` in 29023 *@@@%%%=?*=@@@%%%*) 29024 eval ac_cv_prog_make_${ac_make}_set=yes;; 29025 *) 29026 eval ac_cv_prog_make_${ac_make}_set=no;; 29027esac 29028rm -f conftest.make 29029fi 29030if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 29031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 29032$as_echo "yes" >&6; } 29033 SET_MAKE= 29034else 29035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 29036$as_echo "no" >&6; } 29037 SET_MAKE="MAKE=${MAKE-make}" 29038fi 29039 29040 29041 29042 29043 29044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 29045$as_echo_n "checking whether ln -s works... " >&6; } 29046LN_S=$as_ln_s 29047if test "$LN_S" = "ln -s"; then 29048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 29049$as_echo "yes" >&6; } 29050else 29051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 29052$as_echo "no, using $LN_S" >&6; } 29053fi 29054 29055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 29056$as_echo_n "checking for library containing strerror... " >&6; } 29057if ${ac_cv_search_strerror+:} false; then : 29058 $as_echo_n "(cached) " >&6 29059else 29060 ac_func_search_save_LIBS=$LIBS 29061cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29062/* end confdefs.h. */ 29063 29064/* Override any GCC internal prototype to avoid an error. 29065 Use char because int might match the return type of a GCC 29066 builtin and then its argument prototype would still apply. */ 29067#ifdef __cplusplus 29068extern "C" 29069#endif 29070char strerror (); 29071int 29072main () 29073{ 29074return strerror (); 29075 ; 29076 return 0; 29077} 29078_ACEOF 29079for ac_lib in '' cposix; do 29080 if test -z "$ac_lib"; then 29081 ac_res="none required" 29082 else 29083 ac_res=-l$ac_lib 29084 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 29085 fi 29086 if ac_fn_c_try_link "$LINENO"; then : 29087 ac_cv_search_strerror=$ac_res 29088fi 29089rm -f core conftest.err conftest.$ac_objext \ 29090 conftest$ac_exeext 29091 if ${ac_cv_search_strerror+:} false; then : 29092 break 29093fi 29094done 29095if ${ac_cv_search_strerror+:} false; then : 29096 29097else 29098 ac_cv_search_strerror=no 29099fi 29100rm conftest.$ac_ext 29101LIBS=$ac_func_search_save_LIBS 29102fi 29103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 29104$as_echo "$ac_cv_search_strerror" >&6; } 29105ac_res=$ac_cv_search_strerror 29106if test "$ac_res" != no; then : 29107 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 29108 29109fi 29110 29111 29112 29113# Extract the first word of "perl", so it can be a program name with args. 29114set dummy perl; ac_word=$2 29115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 29116$as_echo_n "checking for $ac_word... " >&6; } 29117if ${ac_cv_path_PATH_PERL+:} false; then : 29118 $as_echo_n "(cached) " >&6 29119else 29120 case $PATH_PERL in 29121 [\\/]* | ?:[\\/]*) 29122 ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path. 29123 ;; 29124 *) 29125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 29126for as_dir in $PATH 29127do 29128 IFS=$as_save_IFS 29129 test -z "$as_dir" && as_dir=. 29130 for ac_exec_ext in '' $ac_executable_extensions; do 29131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 29132 ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext" 29133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 29134 break 2 29135 fi 29136done 29137 done 29138IFS=$as_save_IFS 29139 29140 ;; 29141esac 29142fi 29143PATH_PERL=$ac_cv_path_PATH_PERL 29144if test -n "$PATH_PERL"; then 29145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5 29146$as_echo "$PATH_PERL" >&6; } 29147else 29148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 29149$as_echo "no" >&6; } 29150fi 29151 29152 29153{ ac_cv_path_PATH_PERL=; unset ac_cv_path_PATH_PERL;} 29154# Extract the first word of "test", so it can be a program name with args. 29155set dummy test; ac_word=$2 29156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 29157$as_echo_n "checking for $ac_word... " >&6; } 29158if ${ac_cv_path_PATH_TEST+:} false; then : 29159 $as_echo_n "(cached) " >&6 29160else 29161 case $PATH_TEST in 29162 [\\/]* | ?:[\\/]*) 29163 ac_cv_path_PATH_TEST="$PATH_TEST" # Let the user override the test with a path. 29164 ;; 29165 *) 29166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 29167for as_dir in $PATH 29168do 29169 IFS=$as_save_IFS 29170 test -z "$as_dir" && as_dir=. 29171 for ac_exec_ext in '' $ac_executable_extensions; do 29172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 29173 ac_cv_path_PATH_TEST="$as_dir/$ac_word$ac_exec_ext" 29174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 29175 break 2 29176 fi 29177done 29178 done 29179IFS=$as_save_IFS 29180 29181 ;; 29182esac 29183fi 29184PATH_TEST=$ac_cv_path_PATH_TEST 29185if test -n "$PATH_TEST"; then 29186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_TEST" >&5 29187$as_echo "$PATH_TEST" >&6; } 29188else 29189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 29190$as_echo "no" >&6; } 29191fi 29192 29193 29194{ ac_cv_path_PATH_TEST=; unset ac_cv_path_PATH_TEST;} 29195test -z "$CONFIG_SHELL" && CONFIG_SHELL=/bin/sh 29196 29197 29198# Check whether --with-net-snmp-config was given. 29199if test "${with_net_snmp_config+set}" = set; then : 29200 withval=$with_net_snmp_config; ans=$withval 29201else 29202 ans=yes 29203 29204fi 29205 29206case "$ans" in 29207 no) 29208 ;; 29209 yes) 29210 ans=net-snmp-config 29211 ;; 29212 /*) 29213 ;; 29214 */*) 29215 as_fn_error $? "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5 29216 ;; 29217 *) 29218 ;; 29219esac 29220PROG_NET_SNMP_CONFIG=$ans 29221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5 29222$as_echo_n "checking for net-snmp-config path... " >&6; } 29223case "$PROG_NET_SNMP_CONFIG" in 29224 no) ;; 29225 /*) 29226 PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG 29227 ;; 29228 *) 29229 # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args. 29230set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2 29231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 29232$as_echo_n "checking for $ac_word... " >&6; } 29233if ${ac_cv_path_PATH_NET_SNMP_CONFIG+:} false; then : 29234 $as_echo_n "(cached) " >&6 29235else 29236 case $PATH_NET_SNMP_CONFIG in 29237 [\\/]* | ?:[\\/]*) 29238 ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path. 29239 ;; 29240 *) 29241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 29242for as_dir in $PATH 29243do 29244 IFS=$as_save_IFS 29245 test -z "$as_dir" && as_dir=. 29246 for ac_exec_ext in '' $ac_executable_extensions; do 29247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 29248 ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir/$ac_word$ac_exec_ext" 29249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 29250 break 2 29251 fi 29252done 29253 done 29254IFS=$as_save_IFS 29255 29256 ;; 29257esac 29258fi 29259PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG 29260if test -n "$PATH_NET_SNMP_CONFIG"; then 29261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 29262$as_echo "$PATH_NET_SNMP_CONFIG" >&6; } 29263else 29264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 29265$as_echo "no" >&6; } 29266fi 29267 29268 29269 { ac_cv_path_PATH_NET_SNMP_CONFIG=; unset ac_cv_path_PATH_NET_SNMP_CONFIG;} 29270;; 29271esac 29272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 29273$as_echo "$PATH_NET_SNMP_CONFIG" >&6; } 29274 29275case "$PATH_NET_SNMP_CONFIG" in 29276 /*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp version" >&5 29277$as_echo_n "checking for net-snmp version... " >&6; } 29278if ${ntp_cv_net_snmp_version+:} false; then : 29279 $as_echo_n "(cached) " >&6 29280else 29281 ntp_cv_net_snmp_version=`$PATH_NET_SNMP_CONFIG --version` 29282 29283fi 29284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_net_snmp_version" >&5 29285$as_echo "$ntp_cv_net_snmp_version" >&6; } 29286 ;; 29287esac 29288 29289case "$host" in 29290 *-*-vxworks*) 29291 ac_link="$ac_link $VX_KERNEL" 29292 ;; 29293esac 29294 29295# HMS: a check for -lnsl used to be here - now being done in NTP_LIBNTP 29296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5 29297$as_echo_n "checking for library containing openlog... " >&6; } 29298if ${ac_cv_search_openlog+:} false; then : 29299 $as_echo_n "(cached) " >&6 29300else 29301 ac_func_search_save_LIBS=$LIBS 29302cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29303/* end confdefs.h. */ 29304 29305/* Override any GCC internal prototype to avoid an error. 29306 Use char because int might match the return type of a GCC 29307 builtin and then its argument prototype would still apply. */ 29308#ifdef __cplusplus 29309extern "C" 29310#endif 29311char openlog (); 29312int 29313main () 29314{ 29315return openlog (); 29316 ; 29317 return 0; 29318} 29319_ACEOF 29320for ac_lib in '' gen syslog; do 29321 if test -z "$ac_lib"; then 29322 ac_res="none required" 29323 else 29324 ac_res=-l$ac_lib 29325 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 29326 fi 29327 if ac_fn_c_try_link "$LINENO"; then : 29328 ac_cv_search_openlog=$ac_res 29329fi 29330rm -f core conftest.err conftest.$ac_objext \ 29331 conftest$ac_exeext 29332 if ${ac_cv_search_openlog+:} false; then : 29333 break 29334fi 29335done 29336if ${ac_cv_search_openlog+:} false; then : 29337 29338else 29339 ac_cv_search_openlog=no 29340fi 29341rm conftest.$ac_ext 29342LIBS=$ac_func_search_save_LIBS 29343fi 29344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5 29345$as_echo "$ac_cv_search_openlog" >&6; } 29346ac_res=$ac_cv_search_openlog 29347if test "$ac_res" != no; then : 29348 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 29349 29350fi 29351 29352# XXX library list will be in ac_cv_search_openlog 29353 29354# LIBSECCOMP is off by default -- needs testing with all the features 29355# Please send bug reports to loganaden@gmail.com 29356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use libseccomp sandboxing (EXPERIMENTAL)" >&5 29357$as_echo_n "checking if we want to use libseccomp sandboxing (EXPERIMENTAL)... " >&6; } 29358# Check whether --enable-libseccomp was given. 29359if test "${enable_libseccomp+set}" = set; then : 29360 enableval=$enable_libseccomp; ntp_ok=$enableval 29361else 29362 ntp_ok=no 29363 29364fi 29365 29366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 29367$as_echo "$ntp_ok" >&6; } 29368case "$ntp_ok" in 29369 yes) 29370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing seccomp_init" >&5 29371$as_echo_n "checking for library containing seccomp_init... " >&6; } 29372if ${ac_cv_search_seccomp_init+:} false; then : 29373 $as_echo_n "(cached) " >&6 29374else 29375 ac_func_search_save_LIBS=$LIBS 29376cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29377/* end confdefs.h. */ 29378 29379/* Override any GCC internal prototype to avoid an error. 29380 Use char because int might match the return type of a GCC 29381 builtin and then its argument prototype would still apply. */ 29382#ifdef __cplusplus 29383extern "C" 29384#endif 29385char seccomp_init (); 29386int 29387main () 29388{ 29389return seccomp_init (); 29390 ; 29391 return 0; 29392} 29393_ACEOF 29394for ac_lib in '' seccomp; do 29395 if test -z "$ac_lib"; then 29396 ac_res="none required" 29397 else 29398 ac_res=-l$ac_lib 29399 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 29400 fi 29401 if ac_fn_c_try_link "$LINENO"; then : 29402 ac_cv_search_seccomp_init=$ac_res 29403fi 29404rm -f core conftest.err conftest.$ac_objext \ 29405 conftest$ac_exeext 29406 if ${ac_cv_search_seccomp_init+:} false; then : 29407 break 29408fi 29409done 29410if ${ac_cv_search_seccomp_init+:} false; then : 29411 29412else 29413 ac_cv_search_seccomp_init=no 29414fi 29415rm conftest.$ac_ext 29416LIBS=$ac_func_search_save_LIBS 29417fi 29418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_seccomp_init" >&5 29419$as_echo "$ac_cv_search_seccomp_init" >&6; } 29420ac_res=$ac_cv_search_seccomp_init 29421if test "$ac_res" != no; then : 29422 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 29423 29424$as_echo "#define LIBSECCOMP 1" >>confdefs.h 29425 29426 29427fi 29428 29429 if test "$cross_compiling" = yes; then : 29430 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 29431$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 29432as_fn_error $? "cannot run test program while cross compiling 29433See \`config.log' for more details" "$LINENO" 5; } 29434else 29435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29436/* end confdefs.h. */ 29437 29438 #include <stdio.h> 29439 #include <stdlib.h> 29440 #include <errno.h> 29441 #include <sys/prctl.h> 29442 #include <linux/seccomp.h> 29443 29444 int main(void) 29445 { 29446 int ret; 29447 ret = prctl(PR_GET_SECCOMP, 0, 0, 0, 0); 29448 if (ret < 0) { 29449 switch (errno) { 29450 case ENOSYS: 29451 return 1; 29452 case EINVAL: 29453 return 1; 29454 default: 29455 return 1; 29456 } 29457 } 29458 ret = 29459 prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0); 29460 if (ret < 0) { 29461 switch (errno) { 29462 case EINVAL: 29463 return 1; 29464 case EFAULT: 29465 return 0; 29466 default: 29467 return 1; 29468 } 29469 } 29470return 1; 29471} 29472 29473 29474_ACEOF 29475if ac_fn_c_try_run "$LINENO"; then : 29476 29477$as_echo "#define KERN_SECCOMP 1" >>confdefs.h 29478 29479 29480fi 29481rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 29482 conftest.$ac_objext conftest.beam conftest.$ac_ext 29483fi 29484 29485 ;; 29486esac 29487 29488 29489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5 29490$as_echo_n "checking for facilitynames in syslog.h... " >&6; } 29491if ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+:} false; then : 29492 $as_echo_n "(cached) " >&6 29493else 29494 29495cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29496/* end confdefs.h. */ 29497 29498#define SYSLOG_NAMES 29499#include <stdlib.h> 29500#include <syslog.h> 29501 29502int 29503main () 29504{ 29505 void *fnames; fnames = facilitynames; 29506 ; 29507 return 0; 29508} 29509_ACEOF 29510if ac_fn_c_try_compile "$LINENO"; then : 29511 ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes 29512else 29513 ac_cv_HAVE_SYSLOG_FACILITYNAMES=no 29514fi 29515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 29516fi 29517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5 29518$as_echo "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; } 29519case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in 29520 yes) 29521 29522$as_echo "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h 29523 29524 ;; 29525 no) 29526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in <syslog.h>" >&5 29527$as_echo "$as_me: WARNING: No facilitynames in <syslog.h>" >&2;} 29528 ;; 29529 cross) 29530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: facilitynames in <syslog.h> - cross-compiling" >&5 29531$as_echo "$as_me: WARNING: facilitynames in <syslog.h> - cross-compiling" >&2;} 29532 ;; 29533esac 29534 29535 29536 29537case "$host" in 29538 *-*-*linux*) ;; 29539 *-*-osf4*) ;; 29540 *-*-osf5*) ;; 29541 *) 29542 # HMS: Make sure we check for -lrt for clock_* before this... 29543 case "$ac_cv_search_clock_gettime" in 29544 '') as_fn_error $? "Internal Error: Haven't looked for clock_gettime() yet!" "$LINENO" 5 ;; 29545 esac 29546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_setscheduler" >&5 29547$as_echo_n "checking for library containing sched_setscheduler... " >&6; } 29548if ${ac_cv_search_sched_setscheduler+:} false; then : 29549 $as_echo_n "(cached) " >&6 29550else 29551 ac_func_search_save_LIBS=$LIBS 29552cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29553/* end confdefs.h. */ 29554 29555/* Override any GCC internal prototype to avoid an error. 29556 Use char because int might match the return type of a GCC 29557 builtin and then its argument prototype would still apply. */ 29558#ifdef __cplusplus 29559extern "C" 29560#endif 29561char sched_setscheduler (); 29562int 29563main () 29564{ 29565return sched_setscheduler (); 29566 ; 29567 return 0; 29568} 29569_ACEOF 29570for ac_lib in '' rt posix4; do 29571 if test -z "$ac_lib"; then 29572 ac_res="none required" 29573 else 29574 ac_res=-l$ac_lib 29575 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 29576 fi 29577 if ac_fn_c_try_link "$LINENO"; then : 29578 ac_cv_search_sched_setscheduler=$ac_res 29579fi 29580rm -f core conftest.err conftest.$ac_objext \ 29581 conftest$ac_exeext 29582 if ${ac_cv_search_sched_setscheduler+:} false; then : 29583 break 29584fi 29585done 29586if ${ac_cv_search_sched_setscheduler+:} false; then : 29587 29588else 29589 ac_cv_search_sched_setscheduler=no 29590fi 29591rm conftest.$ac_ext 29592LIBS=$ac_func_search_save_LIBS 29593fi 29594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_setscheduler" >&5 29595$as_echo "$ac_cv_search_sched_setscheduler" >&6; } 29596ac_res=$ac_cv_search_sched_setscheduler 29597if test "$ac_res" != no; then : 29598 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 29599 29600fi 29601 29602 ;; 29603esac 29604 29605for ac_header in bstring.h 29606do : 29607 ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default" 29608if test "x$ac_cv_header_bstring_h" = xyes; then : 29609 cat >>confdefs.h <<_ACEOF 29610#define HAVE_BSTRING_H 1 29611_ACEOF 29612 29613fi 29614 29615done 29616 29617ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default" 29618if test "x$ac_cv_header_dns_sd_h" = xyes; then : 29619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DNSServiceRegister" >&5 29620$as_echo_n "checking for library containing DNSServiceRegister... " >&6; } 29621if ${ac_cv_search_DNSServiceRegister+:} false; then : 29622 $as_echo_n "(cached) " >&6 29623else 29624 ac_func_search_save_LIBS=$LIBS 29625cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29626/* end confdefs.h. */ 29627 29628/* Override any GCC internal prototype to avoid an error. 29629 Use char because int might match the return type of a GCC 29630 builtin and then its argument prototype would still apply. */ 29631#ifdef __cplusplus 29632extern "C" 29633#endif 29634char DNSServiceRegister (); 29635int 29636main () 29637{ 29638return DNSServiceRegister (); 29639 ; 29640 return 0; 29641} 29642_ACEOF 29643for ac_lib in '' dns_sd; do 29644 if test -z "$ac_lib"; then 29645 ac_res="none required" 29646 else 29647 ac_res=-l$ac_lib 29648 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 29649 fi 29650 if ac_fn_c_try_link "$LINENO"; then : 29651 ac_cv_search_DNSServiceRegister=$ac_res 29652fi 29653rm -f core conftest.err conftest.$ac_objext \ 29654 conftest$ac_exeext 29655 if ${ac_cv_search_DNSServiceRegister+:} false; then : 29656 break 29657fi 29658done 29659if ${ac_cv_search_DNSServiceRegister+:} false; then : 29660 29661else 29662 ac_cv_search_DNSServiceRegister=no 29663fi 29664rm conftest.$ac_ext 29665LIBS=$ac_func_search_save_LIBS 29666fi 29667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DNSServiceRegister" >&5 29668$as_echo "$ac_cv_search_DNSServiceRegister" >&6; } 29669ac_res=$ac_cv_search_DNSServiceRegister 29670if test "$ac_res" != no; then : 29671 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 29672 29673$as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h 29674 29675 29676fi 29677 29678 29679fi 29680 29681 29682for ac_header in fcntl.h fnmatch.h ieeefp.h inttypes.h kvm.h math.h 29683do : 29684 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29685ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29686if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29687 cat >>confdefs.h <<_ACEOF 29688#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29689_ACEOF 29690 29691fi 29692 29693done 29694 29695 29696for ac_header in memory.h netdb.h poll.h 29697do : 29698 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29699ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29700if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29701 cat >>confdefs.h <<_ACEOF 29702#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29703_ACEOF 29704 29705fi 29706 29707done 29708 29709for ac_header in sgtty.h stdatomic.h stdlib.h string.h termio.h 29710do : 29711 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29712ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29713if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29714 cat >>confdefs.h <<_ACEOF 29715#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29716_ACEOF 29717 29718fi 29719 29720done 29721 29722for ac_header in termios.h timepps.h timex.h unistd.h 29723do : 29724 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29725ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29726if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29727 cat >>confdefs.h <<_ACEOF 29728#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29729_ACEOF 29730 29731fi 29732 29733done 29734 29735 29736case "$host" in 29737 *-*-aix*) 29738 for ac_header in utmpx.h 29739do : 29740 ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 29741if test "x$ac_cv_header_utmpx_h" = xyes; then : 29742 cat >>confdefs.h <<_ACEOF 29743#define HAVE_UTMPX_H 1 29744_ACEOF 29745 29746fi 29747 29748done 29749 29750 case "$ac_cv_header_utmpx_h" in 29751 yes) 29752 ;; 29753 *) 29754 for ac_header in utmp.h 29755do : 29756 ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 29757if test "x$ac_cv_header_utmp_h" = xyes; then : 29758 cat >>confdefs.h <<_ACEOF 29759#define HAVE_UTMP_H 1 29760_ACEOF 29761 29762fi 29763 29764done 29765 29766 ;; 29767 esac 29768 ;; 29769 *) 29770 for ac_header in utmp.h utmpx.h 29771do : 29772 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29773ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29774if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29775 cat >>confdefs.h <<_ACEOF 29776#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29777_ACEOF 29778 29779fi 29780 29781done 29782 29783 ;; 29784esac 29785 29786# 29787# On Suns only (so far) getpass() truncates the typed password to 8 29788# characters, but getpassphrase() allows up to 257. Most systems' 29789# getpass() does not truncate, at least not so as to affect ntpq and 29790# ntpdc password prompts. 29791# 29792# So check for getpassphrase(), but only on Sun operating systems. 29793# 29794case "$host" in 29795 *-*-sunos*|*-*-solaris*) 29796 for ac_func in getpassphrase 29797do : 29798 ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase" 29799if test "x$ac_cv_func_getpassphrase" = xyes; then : 29800 cat >>confdefs.h <<_ACEOF 29801#define HAVE_GETPASSPHRASE 1 29802_ACEOF 29803 29804fi 29805done 29806 29807esac 29808 29809 29810for ac_header in net/if6.h 29811do : 29812 ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default" 29813if test "x$ac_cv_header_net_if6_h" = xyes; then : 29814 cat >>confdefs.h <<_ACEOF 29815#define HAVE_NET_IF6_H 1 29816_ACEOF 29817 29818fi 29819 29820done 29821 29822for ac_header in net/route.h 29823do : 29824 ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" " 29825 #include <sys/types.h> 29826 #include <sys/socket.h> 29827 #include <net/if.h> 29828 29829" 29830if test "x$ac_cv_header_net_route_h" = xyes; then : 29831 cat >>confdefs.h <<_ACEOF 29832#define HAVE_NET_ROUTE_H 1 29833_ACEOF 29834 29835fi 29836 29837done 29838 29839 29840for ac_header in netinfo/ni.h 29841do : 29842 ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default" 29843if test "x$ac_cv_header_netinfo_ni_h" = xyes; then : 29844 cat >>confdefs.h <<_ACEOF 29845#define HAVE_NETINFO_NI_H 1 29846_ACEOF 29847 29848fi 29849 29850done 29851 29852case "$ac_cv_header_netinfo_ni_h" in 29853 yes) 29854 29855$as_echo "#define HAVE_NETINFO 1" >>confdefs.h 29856 29857esac 29858for ac_header in sun/audioio.h sys/audioio.h sys/file.h 29859do : 29860 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29861ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29862if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29863 cat >>confdefs.h <<_ACEOF 29864#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29865_ACEOF 29866 29867fi 29868 29869done 29870 29871case "$host" in 29872 *-*-sunos4*) 29873 ;; 29874 *) 29875 for ac_header in sys/ioctl.h 29876do : 29877 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 29878if test "x$ac_cv_header_sys_ioctl_h" = xyes; then : 29879 cat >>confdefs.h <<_ACEOF 29880#define HAVE_SYS_IOCTL_H 1 29881_ACEOF 29882 29883fi 29884 29885done 29886 29887 ;; 29888esac 29889for ac_header in sys/ipc.h sys/lock.h sys/mman.h 29890do : 29891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29892ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29893if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29894 cat >>confdefs.h <<_ACEOF 29895#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29896_ACEOF 29897 29898fi 29899 29900done 29901 29902# HMS: Check sys/proc.h and sys/resource.h after some others 29903for ac_header in sys/modem.h sys/ppsclock.h sys/ppstime.h sched.h 29904do : 29905 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29906ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29907if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29908 cat >>confdefs.h <<_ACEOF 29909#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29910_ACEOF 29911 29912fi 29913 29914done 29915 29916case "$ac_cv_header_sched_h" in 29917 yes) 29918 ;; 29919 *) 29920 for ac_header in sys/sched.h 29921do : 29922 ac_fn_c_check_header_mongrel "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default" 29923if test "x$ac_cv_header_sys_sched_h" = xyes; then : 29924 cat >>confdefs.h <<_ACEOF 29925#define HAVE_SYS_SCHED_H 1 29926_ACEOF 29927 29928fi 29929 29930done 29931 29932 ;; 29933esac 29934# HMS: Check sys/shm.h after some others 29935for ac_header in sys/select.h sys/signal.h sys/sockio.h 29936do : 29937 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29938ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29939if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29940 cat >>confdefs.h <<_ACEOF 29941#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29942_ACEOF 29943 29944fi 29945 29946done 29947 29948# HMS: Checked sys/socket.h earlier 29949case "$host" in 29950 *-*-netbsd*) 29951 ;; 29952 *) 29953 for ac_header in machine/soundcard.h sys/soundcard.h 29954do : 29955 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29956ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29957if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29958 cat >>confdefs.h <<_ACEOF 29959#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29960_ACEOF 29961 29962fi 29963 29964done 29965 29966 ;; 29967esac 29968for ac_header in sys/stat.h sys/stream.h stropts.h sys/stropts.h sys/syssgi.h 29969do : 29970 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29971ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29972if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29973 cat >>confdefs.h <<_ACEOF 29974#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29975_ACEOF 29976 29977fi 29978 29979done 29980 29981for ac_header in sys/systune.h sys/termios.h sys/tpro.h sys/wait.h 29982do : 29983 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29984ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 29985if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 29986 cat >>confdefs.h <<_ACEOF 29987#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 29988_ACEOF 29989 29990fi 29991 29992done 29993 29994case "$host" in 29995*-convex-*) 29996 for ac_header in /sys/sync/queue.h /sys/sync/sema.h 29997do : 29998 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 29999ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 30000if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 30001 cat >>confdefs.h <<_ACEOF 30002#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 30003_ACEOF 30004 30005fi 30006 30007done 30008 30009 ;; 30010*-*-bsdi*) 30011 for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h 30012do : 30013 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 30014ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 30015if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 30016 cat >>confdefs.h <<_ACEOF 30017#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 30018_ACEOF 30019 30020fi 30021 30022done 30023 30024 ;; 30025esac 30026 30027case "$ac_cv_header_stdatomic_h" in 30028 yes) 30029 for ac_func in atomic_thread_fence 30030do : 30031 ac_fn_c_check_func "$LINENO" "atomic_thread_fence" "ac_cv_func_atomic_thread_fence" 30032if test "x$ac_cv_func_atomic_thread_fence" = xyes; then : 30033 cat >>confdefs.h <<_ACEOF 30034#define HAVE_ATOMIC_THREAD_FENCE 1 30035_ACEOF 30036 30037fi 30038done 30039 30040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic_thread_fence()" >&5 30041$as_echo_n "checking for atomic_thread_fence()... " >&6; } 30042if ${ntp_cv_func_atomic_thread_fence+:} false; then : 30043 $as_echo_n "(cached) " >&6 30044else 30045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30046/* end confdefs.h. */ 30047 30048 #include <stdatomic.h> 30049 30050int 30051main () 30052{ 30053 30054 atomic_thread_fence(memory_order_seq_cst); 30055 30056 30057 ; 30058 return 0; 30059} 30060 ntp_cv_func_atomic_thread_fence=yes 30061_ACEOF 30062if ac_fn_c_try_compile "$LINENO"; then : 30063 ntp_cv_func_atomic_thread_fence=no 30064 30065fi 30066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30067 30068fi 30069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_atomic_thread_fence" >&5 30070$as_echo "$ntp_cv_func_atomic_thread_fence" >&6; } 30071 ;; 30072esac 30073 30074case "$host" in 30075 *-*-solaris2.6) 30076 # Broken... 30077 ;; 30078 *) 30079 for ac_func in ntp_adjtime ntp_gettime 30080do : 30081 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 30082ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 30083if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 30084 cat >>confdefs.h <<_ACEOF 30085#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 30086_ACEOF 30087 30088fi 30089done 30090 30091 ;; 30092esac 30093 30094case "$host" in 30095 *-*-*linux*) 30096 case "$ac_cv_func_ntp_gettime" in 30097 yes) 30098 ;; 30099 *) 30100 for ac_func in __ntp_gettime 30101do : 30102 ac_fn_c_check_func "$LINENO" "__ntp_gettime" "ac_cv_func___ntp_gettime" 30103if test "x$ac_cv_func___ntp_gettime" = xyes; then : 30104 cat >>confdefs.h <<_ACEOF 30105#define HAVE___NTP_GETTIME 1 30106_ACEOF 30107 30108fi 30109done 30110 30111 case "$ac_cv_func___ntp_gettime" in 30112 yes) 30113 30114$as_echo "#define ntp_gettime __ntp_gettime" >>confdefs.h 30115 30116 30117$as_echo "#define HAVE_NTP_GETTIME 1" >>confdefs.h 30118 30119 esac 30120 ;; 30121 esac 30122 for ac_func in adjtimex 30123do : 30124 ac_fn_c_check_func "$LINENO" "adjtimex" "ac_cv_func_adjtimex" 30125if test "x$ac_cv_func_adjtimex" = xyes; then : 30126 cat >>confdefs.h <<_ACEOF 30127#define HAVE_ADJTIMEX 1 30128_ACEOF 30129 30130fi 30131done 30132 30133 case "$ac_cv_func_adjtimex" in 30134 yes) 30135 30136$as_echo "#define ntp_adjtime adjtimex" >>confdefs.h 30137 30138 30139$as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h 30140 30141 have_adjtimex=1 30142 ;; 30143 *) 30144 for ac_func in __adjtimex 30145do : 30146 ac_fn_c_check_func "$LINENO" "__adjtimex" "ac_cv_func___adjtimex" 30147if test "x$ac_cv_func___adjtimex" = xyes; then : 30148 cat >>confdefs.h <<_ACEOF 30149#define HAVE___ADJTIMEX 1 30150_ACEOF 30151 30152fi 30153done 30154 30155 case "$ac_cv_func___adjtimex" in 30156 yes) 30157 30158$as_echo "#define ntp_adjtime __adjtimex" >>confdefs.h 30159 30160 30161$as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h 30162 30163 30164$as_echo "#define adjtimex __adjtimex" >>confdefs.h 30165 30166 30167$as_echo "#define HAVE_ADJTIMEX 1" >>confdefs.h 30168 30169 have_adjtimex=1 30170 esac 30171 ;; 30172 esac 30173esac 30174case "$have_adjtimex" in 30175 '') 30176 # nlist stuff is only needed for tickadj. 30177 saved_LIBS="$LIBS" 30178 LIBS= 30179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nlist" >&5 30180$as_echo_n "checking for library containing nlist... " >&6; } 30181if ${ac_cv_search_nlist+:} false; then : 30182 $as_echo_n "(cached) " >&6 30183else 30184 ac_func_search_save_LIBS=$LIBS 30185cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30186/* end confdefs.h. */ 30187 30188/* Override any GCC internal prototype to avoid an error. 30189 Use char because int might match the return type of a GCC 30190 builtin and then its argument prototype would still apply. */ 30191#ifdef __cplusplus 30192extern "C" 30193#endif 30194char nlist (); 30195int 30196main () 30197{ 30198return nlist (); 30199 ; 30200 return 0; 30201} 30202_ACEOF 30203for ac_lib in '' elf ld mld; do 30204 if test -z "$ac_lib"; then 30205 ac_res="none required" 30206 else 30207 ac_res=-l$ac_lib 30208 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 30209 fi 30210 if ac_fn_c_try_link "$LINENO"; then : 30211 ac_cv_search_nlist=$ac_res 30212fi 30213rm -f core conftest.err conftest.$ac_objext \ 30214 conftest$ac_exeext 30215 if ${ac_cv_search_nlist+:} false; then : 30216 break 30217fi 30218done 30219if ${ac_cv_search_nlist+:} false; then : 30220 30221else 30222 ac_cv_search_nlist=no 30223fi 30224rm conftest.$ac_ext 30225LIBS=$ac_func_search_save_LIBS 30226fi 30227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nlist" >&5 30228$as_echo "$ac_cv_search_nlist" >&6; } 30229ac_res=$ac_cv_search_nlist 30230if test "$ac_res" != no; then : 30231 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 30232 30233fi 30234 30235 # XXX ac_cv_search_nlist will be 'none required', 'no', or '-l...' 30236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kvm_open" >&5 30237$as_echo_n "checking for library containing kvm_open... " >&6; } 30238if ${ac_cv_search_kvm_open+:} false; then : 30239 $as_echo_n "(cached) " >&6 30240else 30241 ac_func_search_save_LIBS=$LIBS 30242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30243/* end confdefs.h. */ 30244 30245/* Override any GCC internal prototype to avoid an error. 30246 Use char because int might match the return type of a GCC 30247 builtin and then its argument prototype would still apply. */ 30248#ifdef __cplusplus 30249extern "C" 30250#endif 30251char kvm_open (); 30252int 30253main () 30254{ 30255return kvm_open (); 30256 ; 30257 return 0; 30258} 30259_ACEOF 30260for ac_lib in '' kvm; do 30261 if test -z "$ac_lib"; then 30262 ac_res="none required" 30263 else 30264 ac_res=-l$ac_lib 30265 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 30266 fi 30267 if ac_fn_c_try_link "$LINENO"; then : 30268 ac_cv_search_kvm_open=$ac_res 30269fi 30270rm -f core conftest.err conftest.$ac_objext \ 30271 conftest$ac_exeext 30272 if ${ac_cv_search_kvm_open+:} false; then : 30273 break 30274fi 30275done 30276if ${ac_cv_search_kvm_open+:} false; then : 30277 30278else 30279 ac_cv_search_kvm_open=no 30280fi 30281rm conftest.$ac_ext 30282LIBS=$ac_func_search_save_LIBS 30283fi 30284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kvm_open" >&5 30285$as_echo "$ac_cv_search_kvm_open" >&6; } 30286ac_res=$ac_cv_search_kvm_open 30287if test "$ac_res" != no; then : 30288 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 30289 30290fi 30291 # XXX ac_cv_search_kvm_open will be 'none required', 'no', or '-l...' 30292 for ac_header in nlist.h sys/var.h 30293do : 30294 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 30295ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 30296if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 30297 cat >>confdefs.h <<_ACEOF 30298#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 30299_ACEOF 30300 30301fi 30302 30303done 30304 30305 case "$ac_cv_header_nlist_h" in 30306 yes) 30307 30308$as_echo "#define NLIST_STRUCT 1" >>confdefs.h 30309 30310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5 30311$as_echo_n "checking for n_un in struct nlist... " >&6; } 30312if ${ntp_cv_struct_nlist_n_un+:} false; then : 30313 $as_echo_n "(cached) " >&6 30314else 30315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30316/* end confdefs.h. */ 30317 30318 #include <nlist.h> 30319 30320int 30321main () 30322{ 30323 30324 struct nlist n; 30325 n.n_un.n_name = 0; 30326 30327 30328 ; 30329 return 0; 30330} 30331 ntp_cv_struct_nlist_n_un=yes 30332_ACEOF 30333if ac_fn_c_try_compile "$LINENO"; then : 30334 ntp_cv_struct_nlist_n_un=no 30335 30336fi 30337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30338 30339fi 30340{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_nlist_n_un" >&5 30341$as_echo "$ntp_cv_struct_nlist_n_un" >&6; } 30342 case "$ntp_cv_struct_nlist_n_un" in 30343 yes) 30344 30345$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h 30346 30347 esac 30348 esac 30349 30350 LDADD_NLIST="$LIBS" 30351 LIBS="$saved_LIBS" 30352 { saved_LIBS=; unset saved_LIBS;} 30353esac 30354 30355for ac_header in sys/proc.h 30356do : 30357 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" " 30358 #ifdef HAVE_SYS_TYPES_H 30359 # include <sys/types.h> 30360 #endif 30361 #ifdef HAVE_SYS_TIME_H 30362 # include <sys/time.h> 30363 #endif 30364 30365" 30366if test "x$ac_cv_header_sys_proc_h" = xyes; then : 30367 cat >>confdefs.h <<_ACEOF 30368#define HAVE_SYS_PROC_H 1 30369_ACEOF 30370 30371fi 30372 30373done 30374 30375 30376for ac_header in sys/resource.h 30377do : 30378 ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" " 30379 #ifdef HAVE_SYS_TIME_H 30380 # include <sys/time.h> 30381 #endif 30382 30383" 30384if test "x$ac_cv_header_sys_resource_h" = xyes; then : 30385 cat >>confdefs.h <<_ACEOF 30386#define HAVE_SYS_RESOURCE_H 1 30387_ACEOF 30388 30389fi 30390 30391done 30392 30393 30394for ac_header in sys/shm.h 30395do : 30396 ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" " 30397 #ifdef HAVE_SYS_TYPES_H 30398 # include <sys/types.h> 30399 #endif 30400 #ifdef HAVE_SYS_IPC_H 30401 # include <sys/ipc.h> 30402 #endif 30403 30404" 30405if test "x$ac_cv_header_sys_shm_h" = xyes; then : 30406 cat >>confdefs.h <<_ACEOF 30407#define HAVE_SYS_SHM_H 1 30408_ACEOF 30409 30410fi 30411 30412done 30413 30414 30415for ac_header in sys/timex.h 30416do : 30417 ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" " 30418 #ifdef HAVE_SYS_TIME_H 30419 # include <sys/time.h> 30420 #endif 30421 30422" 30423if test "x$ac_cv_header_sys_timex_h" = xyes; then : 30424 cat >>confdefs.h <<_ACEOF 30425#define HAVE_SYS_TIMEX_H 1 30426_ACEOF 30427 30428fi 30429 30430done 30431 30432 30433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 30434$as_echo_n "checking return type of signal handlers... " >&6; } 30435if ${ac_cv_type_signal+:} false; then : 30436 $as_echo_n "(cached) " >&6 30437else 30438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30439/* end confdefs.h. */ 30440#include <sys/types.h> 30441#include <signal.h> 30442 30443int 30444main () 30445{ 30446return *(signal (0, 0)) (0) == 1; 30447 ; 30448 return 0; 30449} 30450_ACEOF 30451if ac_fn_c_try_compile "$LINENO"; then : 30452 ac_cv_type_signal=int 30453else 30454 ac_cv_type_signal=void 30455fi 30456rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30457fi 30458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 30459$as_echo "$ac_cv_type_signal" >&6; } 30460 30461cat >>confdefs.h <<_ACEOF 30462#define RETSIGTYPE $ac_cv_type_signal 30463_ACEOF 30464 30465 30466ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 30467if test "x$ac_cv_type_off_t" = xyes; then : 30468 30469else 30470 30471cat >>confdefs.h <<_ACEOF 30472#define off_t long int 30473_ACEOF 30474 30475fi 30476 30477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 30478$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 30479if ${ac_cv_struct_tm+:} false; then : 30480 $as_echo_n "(cached) " >&6 30481else 30482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30483/* end confdefs.h. */ 30484#include <sys/types.h> 30485#include <time.h> 30486 30487int 30488main () 30489{ 30490struct tm tm; 30491 int *p = &tm.tm_sec; 30492 return !p; 30493 ; 30494 return 0; 30495} 30496_ACEOF 30497if ac_fn_c_try_compile "$LINENO"; then : 30498 ac_cv_struct_tm=time.h 30499else 30500 ac_cv_struct_tm=sys/time.h 30501fi 30502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30503fi 30504{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 30505$as_echo "$ac_cv_struct_tm" >&6; } 30506if test $ac_cv_struct_tm = sys/time.h; then 30507 30508$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 30509 30510fi 30511 30512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5 30513$as_echo_n "checking for a fallback value for HZ... " >&6; } 30514if ${ntp_cv_default_hz+:} false; then : 30515 $as_echo_n "(cached) " >&6 30516else 30517 30518 ntp_cv_default_hz=100 30519 case "$host" in 30520 alpha*-dec-osf4*|alpha*-dec-osf5*) 30521 ntp_cv_default_hz=1024 30522 ;; 30523 mips-dec-ultrix4*) 30524 ntp_cv_default_hz=256 30525 ;; 30526 esac 30527 30528 30529fi 30530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_default_hz" >&5 30531$as_echo "$ntp_cv_default_hz" >&6; } 30532 30533cat >>confdefs.h <<_ACEOF 30534#define DEFAULT_HZ $ntp_cv_default_hz 30535_ACEOF 30536 30537 30538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5 30539$as_echo_n "checking if we need to override the system's value for HZ... " >&6; } 30540if ${ntp_cv_override_hz+:} false; then : 30541 $as_echo_n "(cached) " >&6 30542else 30543 30544 ntp_cv_override_hz=no 30545 case "$host" in 30546 alpha*-dec-osf4*|alpha*-dec-osf5*) 30547 ntp_cv_override_hz=yes 30548 ;; 30549 mips-dec-ultrix4*) 30550 ntp_cv_override_hz=yes 30551 ;; 30552 *-*-freebsd*) 30553 ntp_cv_override_hz=yes 30554 ;; 30555 *-*-sunos4*) 30556 ntp_cv_override_hz=yes 30557 ;; 30558 *-*-kfreebsd*) 30559 ntp_cv_override_hz=yes 30560 ;; 30561 esac 30562 30563 30564fi 30565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_override_hz" >&5 30566$as_echo "$ntp_cv_override_hz" >&6; } 30567case "$ntp_cv_override_hz" in 30568 yes) 30569 30570$as_echo "#define OVERRIDE_HZ 1" >>confdefs.h 30571 30572esac 30573 30574 30575 30576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5 30577$as_echo_n "checking for struct rt_msghdr... " >&6; } 30578if ${ntp_cv_struct_rt_msghdr+:} false; then : 30579 $as_echo_n "(cached) " >&6 30580else 30581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30582/* end confdefs.h. */ 30583 30584 #include <sys/types.h> 30585 #include <sys/socket.h> 30586 #include <net/if.h> 30587 #include <net/route.h> 30588 30589int 30590main () 30591{ 30592 30593 struct rt_msghdr p; 30594 30595 30596 ; 30597 return 0; 30598} 30599_ACEOF 30600if ac_fn_c_try_compile "$LINENO"; then : 30601 ntp_cv_struct_rt_msghdr=yes 30602else 30603 ntp_cv_struct_rt_msghdr=no 30604 30605fi 30606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30607 30608fi 30609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_rt_msghdr" >&5 30610$as_echo "$ntp_cv_struct_rt_msghdr" >&6; } 30611 30612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5 30613$as_echo_n "checking for struct rtattr... " >&6; } 30614if ${ntp_cv_rtattr+:} false; then : 30615 $as_echo_n "(cached) " >&6 30616else 30617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30618/* end confdefs.h. */ 30619 30620 #include <stddef.h> 30621 #include <sys/socket.h> 30622 #include <linux/rtnetlink.h> 30623 30624int 30625main () 30626{ 30627 30628 struct rtattr p; 30629 30630 30631 ; 30632 return 0; 30633} 30634_ACEOF 30635if ac_fn_c_try_compile "$LINENO"; then : 30636 ntp_cv_rtattr=yes 30637else 30638 ntp_cv_rtattr=no 30639 30640fi 30641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30642 30643fi 30644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rtattr" >&5 30645$as_echo "$ntp_cv_rtattr" >&6; } 30646 30647case "$ntp_cv_struct_rt_msghdr$ntp_cv_rtattr" in 30648 *yes*) 30649 30650$as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h 30651 30652 case "$ntp_cv_rtattr" in 30653 yes) 30654 30655$as_echo "#define HAVE_RTNETLINK 1" >>confdefs.h 30656 30657 esac 30658esac 30659 30660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5 30661$as_echo_n "checking struct sigaction for sa_sigaction... " >&6; } 30662if ${ntp_cv_struct_sigaction_has_sa_sigaction+:} false; then : 30663 $as_echo_n "(cached) " >&6 30664else 30665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30666/* end confdefs.h. */ 30667 30668 #include <signal.h> 30669 30670int 30671main () 30672{ 30673 30674 struct sigaction act; 30675 act.sa_sigaction = 0; 30676 30677 30678 ; 30679 return 0; 30680} 30681_ACEOF 30682if ac_fn_c_try_compile "$LINENO"; then : 30683 ntp_cv_struct_sigaction_has_sa_sigaction=yes 30684else 30685 ntp_cv_struct_sigaction_has_sa_sigaction=no 30686 30687fi 30688rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30689 30690fi 30691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_sigaction_has_sa_sigaction" >&5 30692$as_echo "$ntp_cv_struct_sigaction_has_sa_sigaction" >&6; } 30693case "$ntp_cv_struct_sigaction_has_sa_sigaction" in 30694 yes) 30695 30696$as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h 30697 30698esac 30699 30700{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5 30701$as_echo_n "checking for struct ppsclockev... " >&6; } 30702if ${ntp_cv_struct_ppsclockev+:} false; then : 30703 $as_echo_n "(cached) " >&6 30704else 30705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30706/* end confdefs.h. */ 30707 30708 #ifdef HAVE_SYS_TYPES_H 30709 # include <sys/types.h> 30710 #endif 30711 #ifdef HAVE_SYS_TERMIOS_H 30712 # include <sys/termios.h> 30713 #endif 30714 #ifdef HAVE_SYS_TIME_H 30715 # include <sys/time.h> 30716 #endif 30717 #ifdef HAVE_SYS_PPSCLOCK_H 30718 # include <sys/ppsclock.h> 30719 #endif 30720 30721int 30722main () 30723{ 30724 30725 extern struct ppsclockev *pce; 30726 return pce->serial; 30727 30728 30729 ; 30730 return 0; 30731} 30732_ACEOF 30733if ac_fn_c_try_compile "$LINENO"; then : 30734 ntp_cv_struct_ppsclockev=yes 30735else 30736 ntp_cv_struct_ppsclockev=no 30737 30738fi 30739rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30740 30741fi 30742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ppsclockev" >&5 30743$as_echo "$ntp_cv_struct_ppsclockev" >&6; } 30744case "$ntp_cv_struct_ppsclockev" in 30745 yes) 30746 30747$as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h 30748 30749esac 30750 30751case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in 30752 *yes*) 30753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5 30754$as_echo_n "checking for struct snd_size... " >&6; } 30755if ${ntp_cv_struct_snd_size+:} false; then : 30756 $as_echo_n "(cached) " >&6 30757else 30758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30759/* end confdefs.h. */ 30760 30761 #ifdef HAVE_MACHINE_SOUNDCARD_H 30762 # include <machine/soundcard.h> 30763 #endif 30764 #ifdef HAVE_SYS_SOUNDCARD_H 30765 # include <sys/soundcard.h> 30766 #endif 30767 30768int 30769main () 30770{ 30771 30772 extern struct snd_size *ss; 30773 return ss->rec_size; 30774 30775 30776 ; 30777 return 0; 30778} 30779_ACEOF 30780if ac_fn_c_try_compile "$LINENO"; then : 30781 ntp_cv_struct_snd_size=yes 30782else 30783 ntp_cv_struct_snd_size=no 30784 30785fi 30786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30787 30788fi 30789{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_snd_size" >&5 30790$as_echo "$ntp_cv_struct_snd_size" >&6; } 30791 case "$ntp_cv_struct_snd_size" in 30792 yes) 30793 30794$as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h 30795 30796 esac 30797esac 30798 30799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5 30800$as_echo_n "checking struct clockinfo for hz... " >&6; } 30801if ${ntp_cv_struct_clockinfo_has_hz+:} false; then : 30802 $as_echo_n "(cached) " >&6 30803else 30804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30805/* end confdefs.h. */ 30806 30807 #include <sys/time.h> 30808 30809int 30810main () 30811{ 30812 30813 extern struct clockinfo *pc; 30814 return pc->hz; 30815 30816 30817 ; 30818 return 0; 30819} 30820_ACEOF 30821if ac_fn_c_try_compile "$LINENO"; then : 30822 ntp_cv_struct_clockinfo_has_hz=yes 30823else 30824 ntp_cv_struct_clockinfo_has_hz=no 30825 30826fi 30827rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30828 30829fi 30830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 30831$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; } 30832case "$ntp_cv_struct_clockinfo_has_hz" in 30833 yes) 30834 30835$as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h 30836 30837esac 30838 30839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5 30840$as_echo_n "checking struct clockinfo for tickadj... " >&6; } 30841if ${ntp_cv_struct_clockinfo_has_hz+:} false; then : 30842 $as_echo_n "(cached) " >&6 30843else 30844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30845/* end confdefs.h. */ 30846 30847 #include <sys/time.h> 30848 30849int 30850main () 30851{ 30852 30853 extern struct clockinfo *pc; 30854 return pc->tickadj; 30855 30856 30857 ; 30858 return 0; 30859} 30860_ACEOF 30861if ac_fn_c_try_compile "$LINENO"; then : 30862 ntp_cv_struct_clockinfo_has_hz=yes 30863else 30864 ntp_cv_struct_clockinfo_has_hz=no 30865 30866fi 30867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 30868 30869fi 30870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 30871$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; } 30872case "$ntp_cv_struct_clockinfo_has_hz" in 30873 yes) 30874 30875$as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h 30876 30877esac 30878 30879case "$ntp_cv_struct_ntptimeval" in 30880 yes) 30881 ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" " 30882 #ifdef HAVE_SYS_TIME_H 30883 # include <sys/time.h> 30884 #else 30885 # ifdef HAVE_TIME_H 30886 # include <time.h> 30887 # endif 30888 #endif 30889 #ifdef HAVE_SYS_TIMEX_H 30890 # include <sys/timex.h> 30891 #else 30892 # ifdef HAVE_TIMEX_H 30893 # include <timex.h> 30894 # endif 30895 #endif 30896 30897 30898" 30899if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = xyes; then : 30900 30901cat >>confdefs.h <<_ACEOF 30902#define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1 30903_ACEOF 30904 30905 30906fi 30907 30908esac 30909 30910#### 30911 30912for ac_func in arc4random_buf 30913do : 30914 ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf" 30915if test "x$ac_cv_func_arc4random_buf" = xyes; then : 30916 cat >>confdefs.h <<_ACEOF 30917#define HAVE_ARC4RANDOM_BUF 1 30918_ACEOF 30919 30920fi 30921done 30922 30923 30924#### 30925 30926saved_LIBS="$LIBS" 30927LIBS="$LIBS $LDADD_LIBNTP" 30928for ac_func in daemon 30929do : 30930 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 30931if test "x$ac_cv_func_daemon" = xyes; then : 30932 cat >>confdefs.h <<_ACEOF 30933#define HAVE_DAEMON 1 30934_ACEOF 30935 30936fi 30937done 30938 30939# XXX if we keep everything in LIBS and also keep separate lists, this simplifies. 30940LIBS="$saved_LIBS" 30941{ saved_LIBS=; unset saved_LIBS;} 30942 30943for ac_func in finite 30944do : 30945 ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite" 30946if test "x$ac_cv_func_finite" = xyes; then : 30947 cat >>confdefs.h <<_ACEOF 30948#define HAVE_FINITE 1 30949_ACEOF 30950 30951else 30952 for ac_func in isfinite 30953do : 30954 ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite" 30955if test "x$ac_cv_func_isfinite" = xyes; then : 30956 cat >>confdefs.h <<_ACEOF 30957#define HAVE_ISFINITE 1 30958_ACEOF 30959 30960else 30961 30962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5 30963$as_echo_n "checking for isfinite with <math.h>... " >&6; } 30964 _libs=$LIBS 30965 # XXX 30966 LIBS="$LIBS -lm" 30967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30968/* end confdefs.h. */ 30969 30970 #include <math.h> 30971 30972int 30973main () 30974{ 30975 30976 float f = 0.0; 30977 isfinite(f); 30978 30979 30980 ; 30981 return 0; 30982} 30983_ACEOF 30984if ac_fn_c_try_link "$LINENO"; then : 30985 ans=yes 30986else 30987 ans=no 30988 30989fi 30990rm -f core conftest.err conftest.$ac_objext \ 30991 conftest$ac_exeext conftest.$ac_ext 30992 LIBS=$_libs 30993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 30994$as_echo "$ans" >&6; } 30995 case "$ans" in 30996 yes) 30997 $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h 30998 30999 esac 31000 31001 31002fi 31003done 31004 31005 31006fi 31007done 31008 31009 31010for ac_func in fnmatch getbootfile getuid getrusage nanosleep strsignal 31011do : 31012 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 31013ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 31014if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 31015 cat >>confdefs.h <<_ACEOF 31016#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 31017_ACEOF 31018 31019fi 31020done 31021 31022 31023# kvm_open() is only used by tickadj. Also see above. 31024case "$ac_cv_header_kvm_h" in 31025 yes) 31026 for ac_func in kvm_open 31027do : 31028 ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open" 31029if test "x$ac_cv_func_kvm_open" = xyes; then : 31030 cat >>confdefs.h <<_ACEOF 31031#define HAVE_KVM_OPEN 1 31032_ACEOF 31033 31034fi 31035done 31036 31037 ;; 31038esac 31039 31040case "$host" in 31041 *-*-sco3.2v5.0.*) 31042 # Just stubs. Sigh. 31043 ;; 31044 *) for ac_func in mkstemp 31045do : 31046 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 31047if test "x$ac_cv_func_mkstemp" = xyes; then : 31048 cat >>confdefs.h <<_ACEOF 31049#define HAVE_MKSTEMP 1 31050_ACEOF 31051 31052fi 31053done 31054 31055 ;; 31056esac 31057for ac_func in mktime 31058do : 31059 ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" 31060if test "x$ac_cv_func_mktime" = xyes; then : 31061 cat >>confdefs.h <<_ACEOF 31062#define HAVE_MKTIME 1 31063_ACEOF 31064 31065fi 31066done 31067 31068case "$host" in 31069 *-*-aix[4-9]*) 31070 # XXX only verified thru AIX6. 31071 # Just a stub. Sigh. 31072 ;; 31073 *-*-irix[45]*) 31074 # Just a stub in "old" Irix. Sigh. 31075 ;; 31076# In the belief that the fix for bug 1223 fixes mlockall() under linux... 31077# *-*-*linux*) 31078# # there, but more trouble than it is worth for now (resolver problems) 31079# ;; 31080 *-*-qnx*) 31081 # Apparently there but not working in QNX. Sigh? 31082 ;; 31083 *-*-sco3.2v5.0.*) 31084 # Just a stub. Sigh. 31085 ;; 31086 alpha*-dec-osf4*|alpha*-dec-osf5*) 31087 # mlockall is there, as a #define calling memlk via <sys/mman.h> 31088 # Not easy to test for - cheat. 31089 for ac_func in memlk 31090do : 31091 ac_fn_c_check_func "$LINENO" "memlk" "ac_cv_func_memlk" 31092if test "x$ac_cv_func_memlk" = xyes; then : 31093 cat >>confdefs.h <<_ACEOF 31094#define HAVE_MEMLK 1 31095_ACEOF 31096 ac_cv_func_mlockall=yes 31097fi 31098done 31099 31100 for ac_func in mlockall 31101do : 31102 ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" 31103if test "x$ac_cv_func_mlockall" = xyes; then : 31104 cat >>confdefs.h <<_ACEOF 31105#define HAVE_MLOCKALL 1 31106_ACEOF 31107 31108fi 31109done 31110 31111 ;; 31112 *) for ac_func in mlockall 31113do : 31114 ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" 31115if test "x$ac_cv_func_mlockall" = xyes; then : 31116 cat >>confdefs.h <<_ACEOF 31117#define HAVE_MLOCKALL 1 31118_ACEOF 31119 31120fi 31121done 31122 31123 ;; 31124esac 31125for ac_func in nice plock pututline pututxline readlink rtprio 31126do : 31127 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 31128ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 31129if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 31130 cat >>confdefs.h <<_ACEOF 31131#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 31132_ACEOF 31133 31134fi 31135done 31136 31137case "$host" in 31138 *-*-aix[4-9]*) 31139 # XXX only verified thru AIX6. 31140 # Just a stub in AIX 4. Sigh. 31141 ;; 31142 *-*-solaris2.5*) 31143 # Just stubs in solaris2.5. Sigh. 31144 ;; 31145 *) for ac_func in sched_setscheduler 31146do : 31147 ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler" 31148if test "x$ac_cv_func_sched_setscheduler" = xyes; then : 31149 cat >>confdefs.h <<_ACEOF 31150#define HAVE_SCHED_SETSCHEDULER 1 31151_ACEOF 31152 31153fi 31154done 31155 31156 ;; 31157esac 31158for ac_func in setlinebuf setpgid setpriority setsid setvbuf 31159do : 31160 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 31161ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 31162if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 31163 cat >>confdefs.h <<_ACEOF 31164#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 31165_ACEOF 31166 31167fi 31168done 31169 31170for ac_func in strdup strerror setrlimit strchr 31171do : 31172 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 31173ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 31174if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 31175 cat >>confdefs.h <<_ACEOF 31176#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 31177_ACEOF 31178 31179fi 31180done 31181 31182case "$host" in 31183 *-*-aix[4-9]*) 31184 # XXX only verified thru AIX6. 31185 # Just stubs. Sigh. 31186 ;; 31187 *-*-netbsd1*) 31188 # Just stubs. Sigh. 31189 ;; 31190 *-*-netbsdelf1*) 31191 # Just stubs. Sigh. 31192 ;; 31193 *-*-openbsd*) 31194 # Just stubs. Sigh. 31195 ;; 31196 *) 31197 for ac_func in timer_create 31198do : 31199 ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create" 31200if test "x$ac_cv_func_timer_create" = xyes; then : 31201 cat >>confdefs.h <<_ACEOF 31202#define HAVE_TIMER_CREATE 1 31203_ACEOF 31204 31205fi 31206done 31207 31208 ;; 31209esac 31210 31211 31212 31213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_MEMLOCK" >&5 31214$as_echo_n "checking for RLIMIT_MEMLOCK... " >&6; } 31215if ${ntp_cv_rlimit_memlock+:} false; then : 31216 $as_echo_n "(cached) " >&6 31217else 31218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31219/* end confdefs.h. */ 31220 31221 #ifdef HAVE_SYS_TYPES_H 31222 # include <sys/types.h> 31223 #endif 31224 #ifdef HAVE_SYS_TIME_H 31225 # include <sys/time.h> 31226 #endif 31227 #ifdef HAVE_SYS_RESOURCE_H 31228 # include <sys/resource.h> 31229 #endif 31230 31231int 31232main () 31233{ 31234 31235 getrlimit(RLIMIT_MEMLOCK, 0); 31236 31237 31238 ; 31239 return 0; 31240} 31241_ACEOF 31242if ac_fn_c_try_compile "$LINENO"; then : 31243 ntp_cv_rlimit_memlock=yes 31244else 31245 ntp_cv_rlimit_memlock=no 31246 31247fi 31248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31249 31250fi 31251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_memlock" >&5 31252$as_echo "$ntp_cv_rlimit_memlock" >&6; } 31253case "$host" in 31254 *-*-*linux*) 31255 ntp_dflt_rlimit_memlock="-1" ;; 31256 *) ntp_dflt_rlimit_memlock="32" ;; 31257esac 31258case "$ntp_cv_rlimit_memlock" in 31259 yes) 31260 31261 HAVE_RLIMIT_MEMLOCK=" memlock $ntp_dflt_rlimit_memlock" ;; 31262esac 31263 31264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_STACK" >&5 31265$as_echo_n "checking for RLIMIT_STACK... " >&6; } 31266if ${ntp_cv_rlimit_stack+:} false; then : 31267 $as_echo_n "(cached) " >&6 31268else 31269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31270/* end confdefs.h. */ 31271 31272 #ifdef HAVE_SYS_TYPES_H 31273 # include <sys/types.h> 31274 #endif 31275 #ifdef HAVE_SYS_TIME_H 31276 # include <sys/time.h> 31277 #endif 31278 #ifdef HAVE_SYS_RESOURCE_H 31279 # include <sys/resource.h> 31280 #endif 31281 31282int 31283main () 31284{ 31285 31286 getrlimit(RLIMIT_STACK, 0); 31287 31288 31289 ; 31290 return 0; 31291} 31292_ACEOF 31293if ac_fn_c_try_compile "$LINENO"; then : 31294 ntp_cv_rlimit_stack=yes 31295else 31296 ntp_cv_rlimit_stack=no 31297 31298fi 31299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31300 31301fi 31302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_stack" >&5 31303$as_echo "$ntp_cv_rlimit_stack" >&6; } 31304case "$ntp_cv_rlimit_stack" in 31305 yes) 31306 31307 HAVE_RLIMIT_STACK=" stacksize 50" 31308esac 31309 31310# HMS: Only if we are doing the MLOCKALL stuff... 31311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of 4k stack pages" >&5 31312$as_echo_n "checking for the default number of 4k stack pages... " >&6; } 31313 31314# Check whether --with-stack-limit was given. 31315if test "${with_stack_limit+set}" = set; then : 31316 withval=$with_stack_limit; ans=$withval 31317else 31318 ans=yes 31319 31320fi 31321 31322case "$ans" in 31323 yes | no) 31324 case "$host" in 31325 *-*-openbsd*) 31326 ans=200 31327 ;; 31328 *) ans=50 31329 ;; 31330 esac 31331 ;; 31332 [1-9][0-9]*) 31333 ;; 31334 *) as_fn_error $? "\"--with-stack-limit requires an integer argument.\"" "$LINENO" 5 31335 ;; 31336esac 31337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 31338$as_echo "$ans" >&6; } 31339 31340cat >>confdefs.h <<_ACEOF 31341#define DFLT_RLIMIT_STACK $ans 31342_ACEOF 31343 31344 31345# HMS: only if we have RLIMIT_MEMLOCK 31346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of megabytes to MEMLOCK" >&5 31347$as_echo_n "checking for the default number of megabytes to MEMLOCK... " >&6; } 31348 31349# Check whether --with-memlock was given. 31350if test "${with_memlock+set}" = set; then : 31351 withval=$with_memlock; ans=$withval 31352else 31353 ans=yes 31354 31355fi 31356 31357case "$ans" in 31358 yes | no) 31359 ans=$ntp_dflt_rlimit_memlock 31360 ;; 31361 [1-9][0-9]*) ;; 31362 *) as_fn_error $? "\"--with-memlock requires an integer argument.\"" "$LINENO" 5 31363 ;; 31364esac 31365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 31366$as_echo "$ans" >&6; } 31367 31368cat >>confdefs.h <<_ACEOF 31369#define DFLT_RLIMIT_MEMLOCK $ans 31370_ACEOF 31371 31372 31373 31374 31375# some OSes prefer _exit() in forked children to exit() 31376for ac_func in _exit 31377do : 31378 ac_fn_c_check_func "$LINENO" "_exit" "ac_cv_func__exit" 31379if test "x$ac_cv_func__exit" = xyes; then : 31380 cat >>confdefs.h <<_ACEOF 31381#define HAVE__EXIT 1 31382_ACEOF 31383 31384fi 31385done 31386 31387ntp_worker_child_exit=exit 31388case "$ac_cv_func__exit::$host_os" in 31389 yes::netbsd*) 31390 ntp_worker_child_exit=_exit 31391 ;; 31392 yes::openbsd*) 31393 ntp_worker_child_exit=_exit 31394 ;; 31395esac 31396 31397cat >>confdefs.h <<_ACEOF 31398#define WORKER_CHILD_EXIT $ntp_worker_child_exit 31399_ACEOF 31400 31401 31402for ac_func in umask uname updwtmp updwtmpx 31403do : 31404 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 31405ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 31406if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 31407 cat >>confdefs.h <<_ACEOF 31408#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 31409_ACEOF 31410 31411fi 31412done 31413 31414 31415### 31416 31417# http://bugs.ntp.org/737 31418case "$ac_cv_func_recvmsg" in 31419 yes) 31420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra help to define struct iovec" >&5 31421$as_echo_n "checking if we need extra help to define struct iovec... " >&6; } 31422if ${ntp_cv_struct_iovec_help+:} false; then : 31423 $as_echo_n "(cached) " >&6 31424else 31425 31426 compiled=no 31427 for ntp_cv_struct_iovec_help in '0' '1'; do 31428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31429/* end confdefs.h. */ 31430 31431 #ifdef HAVE_SYS_TYPES_H 31432 # include <sys/types.h> 31433 #endif 31434 #ifdef HAVE_SYS_SOCKET_H 31435 # include <sys/socket.h> 31436 #endif 31437 #if $ntp_cv_struct_iovec_help 31438 # include <sys/uio.h> 31439 #endif 31440 31441int 31442main () 31443{ 31444 31445 void foo(void) { 31446 ssize_t x; 31447 int s = 0; 31448 struct iovec iov; 31449 struct msghdr mh; 31450 int flags = 0; 31451 31452 mh.msg_iov = &iov; 31453 x = recvmsg(s, &mh, flags); 31454 } 31455 31456 31457 ; 31458 return 0; 31459} 31460_ACEOF 31461if ac_fn_c_try_compile "$LINENO"; then : 31462 compiled=yes ; break 1 31463fi 31464rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31465 done 31466 case "$compiled" in 31467 no) 31468 ntp_cv_struct_iovec_help=0 31469 esac 31470 { compiled=; unset compiled;} 31471 31472 31473fi 31474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_iovec_help" >&5 31475$as_echo "$ntp_cv_struct_iovec_help" >&6; } 31476 case "$ntp_cv_struct_iovec_help" in 31477 1) 31478 31479$as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h 31480 31481 esac 31482esac 31483 31484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5 31485$as_echo_n "checking number of arguments taken by setpgrp()... " >&6; } 31486if ${ntp_cv_func_setpgrp_nargs+:} false; then : 31487 $as_echo_n "(cached) " >&6 31488else 31489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31490/* end confdefs.h. */ 31491 31492 #ifdef HAVE_SYS_TYPES_H 31493 # include <sys/types.h> 31494 #endif 31495 #ifdef HAVE_UNISTD_H 31496 # include <unistd.h> 31497 #endif 31498 31499int 31500main () 31501{ 31502 31503 setpgrp(0, 0); 31504 31505 31506 ; 31507 return 0; 31508} 31509_ACEOF 31510if ac_fn_c_try_compile "$LINENO"; then : 31511 ntp_cv_func_setpgrp_nargs=2 31512else 31513 ntp_cv_func_setpgrp_nargs=0 31514 31515fi 31516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31517 31518fi 31519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_setpgrp_nargs" >&5 31520$as_echo "$ntp_cv_func_setpgrp_nargs" >&6; } 31521case "$ntp_cv_func_setpgrp_nargs" in 31522 0) 31523 31524$as_echo "#define HAVE_SETPGRP_0 1" >>confdefs.h 31525 31526esac 31527 31528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5 31529$as_echo_n "checking if we need to declare 'errno'... " >&6; } 31530if ${ntp_cv_decl_errno+:} false; then : 31531 $as_echo_n "(cached) " >&6 31532else 31533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31534/* end confdefs.h. */ 31535 31536 #ifdef HAVE_ERRNO_H 31537 # include <errno.h> 31538 #endif 31539 31540int 31541main () 31542{ 31543 31544 errno = 0; 31545 31546 31547 ; 31548 return 0; 31549} 31550_ACEOF 31551if ac_fn_c_try_compile "$LINENO"; then : 31552 ntp_cv_decl_errno=no 31553else 31554 ntp_cv_decl_errno=yes 31555 31556fi 31557rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31558 31559fi 31560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_errno" >&5 31561$as_echo "$ntp_cv_decl_errno" >&6; } 31562case "$ntp_cv_decl_errno" in 31563 yes) 31564 31565$as_echo "#define DECL_ERRNO 1" >>confdefs.h 31566 31567esac 31568 31569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we may declare 'h_errno'" >&5 31570$as_echo_n "checking if we may declare 'h_errno'... " >&6; } 31571if ${ntp_cv_decl_h_errno+:} false; then : 31572 $as_echo_n "(cached) " >&6 31573else 31574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31575/* end confdefs.h. */ 31576 31577 #include <sys/types.h> 31578 #ifdef HAVE_NETINET_IN_H 31579 # include <netinet/in.h> 31580 #endif 31581 #ifdef HAVE_ARPA_NAMESER_H 31582 # include <arpa/nameser.h> 31583 #endif 31584 #ifdef HAVE_NETDB_H 31585 # include <netdb.h> 31586 #endif 31587 #ifdef HAVE_RESOLV_H 31588 # include <resolv.h> 31589 #endif 31590 31591int 31592main () 31593{ 31594 31595 extern int h_errno; 31596 31597 31598 ; 31599 return 0; 31600} 31601_ACEOF 31602if ac_fn_c_try_compile "$LINENO"; then : 31603 ntp_cv_decl_h_errno=yes 31604else 31605 ntp_cv_decl_h_errno=no 31606 31607fi 31608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31609 31610fi 31611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_h_errno" >&5 31612$as_echo "$ntp_cv_decl_h_errno" >&6; } 31613case "$ntp_cv_decl_h_errno" in 31614 yes) 31615 31616$as_echo "#define DECL_H_ERRNO 1" >>confdefs.h 31617 31618esac 31619 31620{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'syscall()' is ok" >&5 31621$as_echo_n "checking if declaring 'syscall()' is ok... " >&6; } 31622if ${ntp_cv_decl_syscall+:} false; then : 31623 $as_echo_n "(cached) " >&6 31624else 31625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 31626/* end confdefs.h. */ 31627 31628 #ifdef HAVE_SYS_TYPES_H 31629 # include <sys/types.h> 31630 #endif 31631 #ifdef HAVE_UNISTD_H 31632 # include <unistd.h> 31633 #endif 31634 31635int 31636main () 31637{ 31638 31639 extern int syscall (int, ...); 31640 31641 31642 ; 31643 return 0; 31644} 31645 ntp_cv_decl_syscall=yes 31646_ACEOF 31647if ac_fn_c_try_compile "$LINENO"; then : 31648 ntp_cv_decl_syscall=no 31649 31650fi 31651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 31652 31653fi 31654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_syscall" >&5 31655$as_echo "$ntp_cv_decl_syscall" >&6; } 31656case "$ntp_cv_decl_syscall" in 31657 yes) 31658 31659$as_echo "#define DECL_SYSCALL 1" >>confdefs.h 31660 31661esac 31662 31663case "$host" in 31664 *-*-aix4.3.*) 31665 31666$as_echo "#define DECL_HSTRERROR_0 1" >>confdefs.h 31667 # Needed for XLC under AIX 4.3.2 31668 ;; 31669 *-*-mpeix*) 31670 31671$as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h 31672 31673 31674$as_echo "#define DECL_INET_NTOA_0 1" >>confdefs.h 31675 31676 31677$as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h 31678 31679 31680$as_echo "#define DECL_SELECT_0 1" >>confdefs.h 31681 31682 31683$as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h 31684 31685 31686$as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h 31687 31688 31689$as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 31690 31691 ;; 31692 *-*-osf[45]*) 31693 31694$as_echo "#define DECL_PLOCK_0 1" >>confdefs.h 31695 31696 31697$as_echo "#define DECL_STIME_1 1" >>confdefs.h 31698 31699 ;; 31700 *-*-qnx*) 31701 31702$as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h 31703 31704 ;; 31705 *-*-riscos4*) 31706 31707$as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h 31708 31709 31710$as_echo "#define DECL_BZERO_0 1" >>confdefs.h 31711 31712 31713$as_echo "#define DECL_IOCTL_0 1" >>confdefs.h 31714 31715 31716$as_echo "#define DECL_IPC_0 1" >>confdefs.h 31717 31718 31719$as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h 31720 31721 31722$as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h 31723 31724 31725$as_echo "#define DECL_RENAME_0 1" >>confdefs.h 31726 31727 31728$as_echo "#define DECL_SELECT_0 1" >>confdefs.h 31729 31730 31731$as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h 31732 31733 31734$as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h 31735 31736 31737$as_echo "#define DECL_STDIO_0 1" >>confdefs.h 31738 31739 31740$as_echo "#define DECL_STRTOL_0 1" >>confdefs.h 31741 31742 31743$as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h 31744 31745 31746$as_echo "#define DECL_TIME_0 1" >>confdefs.h 31747 31748 31749$as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 31750 31751 31752$as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h 31753 31754 ;; 31755 *-*-solaris2*) 31756 31757$as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h 31758 31759 31760$as_echo "#define DECL_SETPRIORITY_1 1" >>confdefs.h 31761 31762 case "$host" in 31763 *-*-solaris2.4) 31764 31765$as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 31766 31767 ;; 31768 esac 31769 ;; 31770 *-*-sunos4*) 31771 31772$as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h 31773 31774 31775$as_echo "#define DECL_BCOPY_0 1" >>confdefs.h 31776 31777 31778$as_echo "#define DECL_BZERO_0 1" >>confdefs.h 31779 31780 31781$as_echo "#define DECL_IOCTL_0 1" >>confdefs.h 31782 31783 31784$as_echo "#define DECL_IPC_0 1" >>confdefs.h 31785 31786 31787$as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h 31788 31789 31790$as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h 31791 31792 31793$as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h 31794 31795 31796$as_echo "#define DECL_RENAME_0 1" >>confdefs.h 31797 31798 31799$as_echo "#define DECL_SELECT_0 1" >>confdefs.h 31800 31801 31802$as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h 31803 31804 31805$as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h 31806 31807 31808$as_echo "#define DECL_SIGVEC_0 1" >>confdefs.h 31809 31810 case "`basename $ac_cv_prog_CC`" in 31811 acc*) ;; 31812 *) 31813$as_echo "#define DECL_STDIO_0 1" >>confdefs.h 31814 31815 ;; 31816 esac 31817 31818$as_echo "#define DECL_STRTOL_0 1" >>confdefs.h 31819 31820 31821$as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h 31822 31823 31824$as_echo "#define DECL_TIME_0 1" >>confdefs.h 31825 31826 31827$as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 31828 31829 31830$as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h 31831 31832 31833$as_echo "#define DECL_TOUPPER_0 1" >>confdefs.h 31834 31835 31836$as_echo "#define DECL_STRERROR_0 1" >>confdefs.h 31837 31838 ;; 31839 *-*-ultrix4*) 31840 31841$as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h 31842 31843 31844$as_echo "#define DECL_BZERO_0 1" >>confdefs.h 31845 31846 31847$as_echo "#define DECL_CFSETISPEED_0 1" >>confdefs.h 31848 31849 31850$as_echo "#define DECL_IOCTL_0 1" >>confdefs.h 31851 31852 31853$as_echo "#define DECL_IPC_0 1" >>confdefs.h 31854 31855 31856$as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h 31857 31858 31859$as_echo "#define DECL_NLIST_0 1" >>confdefs.h 31860 31861 31862$as_echo "#define DECL_PLOCK_0 1" >>confdefs.h 31863 31864 31865$as_echo "#define DECL_SELECT_0 1" >>confdefs.h 31866 31867 31868$as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h 31869 31870 31871$as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h 31872 31873 31874$as_echo "#define DECL_STIME_0 1" >>confdefs.h 31875 31876 31877$as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h 31878 31879 31880$as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 31881 31882 ;; 31883esac 31884 31885case "$host" in 31886 *-*-sco3.2*) 31887 31888$as_echo "#define TERMIOS_NEEDS__SVID3 1" >>confdefs.h 31889 31890 ;; 31891esac 31892 31893case "$host" in 31894 *-*-hpux[567]*) 31895 31896$as_echo "#define NEED_RCVBUF_SLOP 1" >>confdefs.h 31897 31898esac 31899 31900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will open the broadcast socket" >&5 31901$as_echo_n "checking if we will open the broadcast socket... " >&6; } 31902if ${ntp_cv_var_open_bcast_socket+:} false; then : 31903 $as_echo_n "(cached) " >&6 31904else 31905 31906 ans=yes 31907 case "$host" in 31908 *-*-domainos) 31909 ans=no 31910 esac 31911 ntp_cv_var_open_bcast_socket=$ans 31912 31913 31914fi 31915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_open_bcast_socket" >&5 31916$as_echo "$ntp_cv_var_open_bcast_socket" >&6; } 31917case "$ntp_cv_var_open_bcast_socket" in 31918 yes) 31919 31920$as_echo "#define OPEN_BCAST_SOCKET 1" >>confdefs.h 31921 31922esac 31923 31924case "$host" in 31925 *-*-hpux*) 31926 31927$as_echo "#define NEED_HPUX_FINDCONFIG 1" >>confdefs.h 31928 31929esac 31930 31931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if process groups are set with -pid" >&5 31932$as_echo_n "checking if process groups are set with -pid... " >&6; } 31933if ${ntp_cv_arg_setpgrp_negpid+:} false; then : 31934 $as_echo_n "(cached) " >&6 31935else 31936 31937 case "$host" in 31938 *-*-hpux[567]*) 31939 ans=no 31940 ;; 31941 *-*-hpux*) 31942 ans=yes 31943 ;; 31944 *-*-*linux*) 31945 ans=yes 31946 ;; 31947 *-*-sunos3*) 31948 ans=yes 31949 ;; 31950 *-*-ultrix2*) 31951 ans=yes 31952 ;; 31953 *) 31954 ans=no 31955 ;; 31956 esac 31957 ntp_cv_arg_setpgrp_negpid=$ans 31958 31959 31960fi 31961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_arg_setpgrp_negpid" >&5 31962$as_echo "$ntp_cv_arg_setpgrp_negpid" >&6; } 31963case "$ntp_cv_arg_setpgrp_negpid" in 31964 yes) 31965 31966$as_echo "#define UDP_BACKWARDS_SETOWN 1" >>confdefs.h 31967 31968esac 31969 31970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need a ctty for F_SETOWN" >&5 31971$as_echo_n "checking if we need a ctty for F_SETOWN... " >&6; } 31972if ${ntp_cv_func_ctty_for_f_setown+:} false; then : 31973 $as_echo_n "(cached) " >&6 31974else 31975 31976 case "$host" in 31977 *-*-bsdi[23]*) 31978 ans=yes 31979 ;; 31980 *-*-freebsd*) 31981 ans=yes 31982 ;; 31983 # NetBSD versions prior to 3.99.8 require a CTTY for F_SETOWN, 31984 # while later versions will fail a ioctl(TIOCSCTTY, 0) call in 31985 # some cases and so should not have USE_FSETOWNCTTY. "netbsd" 31986 # in $host may be followed by "aout", "ecoff", or "elf". 31987 *-*-netbsd*[a-z]3.[0-8]*|*-*-netbsd*[a-z][0-2].*|*-*-netbsd*[a-z]3.99.[0-7]) 31988 ans=yes 31989 ;; 31990 *-*-netbsd3.[0-8]*|*-*-netbsd[0-2].*|*-*-netbsd3.99.[0-7]) 31991 ans=yes 31992 ;; 31993 *-*-openbsd*) 31994 ans=yes 31995 ;; 31996 *-*-osf*) 31997 ans=yes 31998 ;; 31999 *-*-darwin*) 32000 ans=yes 32001 ;; 32002 *) 32003 ans=no 32004 ;; 32005 esac 32006 ntp_cv_func_ctty_for_f_setown=$ans 32007 32008 32009fi 32010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_ctty_for_f_setown" >&5 32011$as_echo "$ntp_cv_func_ctty_for_f_setown" >&6; } 32012case "$ntp_cv_func_ctty_for_f_setown" in 32013 yes) 32014 32015$as_echo "#define USE_FSETOWNCTTY 1" >>confdefs.h 32016 32017esac 32018 32019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS clears cached routes when more specifics become available" >&5 32020$as_echo_n "checking if the OS clears cached routes when more specifics become available... " >&6; } 32021if ${ntp_cv_os_routeupdates+:} false; then : 32022 $as_echo_n "(cached) " >&6 32023else 32024 32025 case "$host" in 32026 *-*-netbsd*) 32027 ans=yes 32028 ;; 32029 *) 32030 ans=no 32031 ;; 32032 esac 32033 ntp_cv_os_routeupdates=$ans 32034 32035 32036fi 32037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_routeupdates" >&5 32038$as_echo "$ntp_cv_os_routeupdates" >&6; } 32039case "$ntp_cv_os_routeupdates" in 32040 yes) 32041 32042$as_echo "#define OS_MISSES_SPECIFIC_ROUTE_UPDATES 1" >>confdefs.h 32043 32044esac 32045 32046{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the wildcard socket needs REUSEADDR to bind other addresses" >&5 32047$as_echo_n "checking if the wildcard socket needs REUSEADDR to bind other addresses... " >&6; } 32048if ${ntp_cv_os_wildcardreuse+:} false; then : 32049 $as_echo_n "(cached) " >&6 32050else 32051 32052 case "$host" in 32053 *-*-*linux*) 32054 ans=yes 32055 ;; 32056 *) ans=no 32057 ;; 32058 esac 32059 ntp_cv_os_wildcardreuse=$ans 32060 32061 32062fi 32063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_wildcardreuse" >&5 32064$as_echo "$ntp_cv_os_wildcardreuse" >&6; } 32065case "$ntp_cv_os_wildcardreuse" in 32066 yes) 32067 32068$as_echo "#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND 1" >>confdefs.h 32069 32070esac 32071 32072case "$host" in 32073 *-*-aix*) 32074 32075$as_echo "#define NLIST_EXTRA_INDIRECTION 1" >>confdefs.h 32076 32077esac 32078 32079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a minimum recommended value of tickadj" >&5 32080$as_echo_n "checking for a minimum recommended value of tickadj... " >&6; } 32081if ${ntp_cv_var_min_rec_tickadj+:} false; then : 32082 $as_echo_n "(cached) " >&6 32083else 32084 32085 ans=no 32086 case "$host" in 32087 *-*-aix*) 32088 ans=40 32089 ;; 32090 esac 32091 ntp_cv_var_min_rec_tickadj=$ans 32092 32093 32094fi 32095{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_min_rec_tickadj" >&5 32096$as_echo "$ntp_cv_var_min_rec_tickadj" >&6; } 32097case "$ntp_cv_var_min_rec_tickadj" in 32098 ''|no) 32099 ;; 32100 *) 32101 32102cat >>confdefs.h <<_ACEOF 32103#define MIN_REC_TICKADJ $ntp_cv_var_min_rec_tickadj 32104_ACEOF 32105 32106esac 32107 32108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the TTY code permits PARENB and IGNPAR" >&5 32109$as_echo_n "checking if the TTY code permits PARENB and IGNPAR... " >&6; } 32110if ${ntp_cv_no_parenb_ignpar+:} false; then : 32111 $as_echo_n "(cached) " >&6 32112else 32113 32114 ans=no 32115 case "$host" in 32116 i?86-*-*linux*) 32117 ans=yes 32118 ;; 32119 mips-sgi-irix*) 32120 ans=yes 32121 ;; 32122 i?86-*-freebsd[123].*) 32123 ;; 32124 i?86-*-freebsd*) 32125 ans=yes 32126 ;; 32127 *-*-unicosmp*) 32128 ans=yes 32129 ;; 32130 esac 32131 ntp_cv_no_parenb_ignpar=$ans 32132 32133 32134fi 32135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_no_parenb_ignpar" >&5 32136$as_echo "$ntp_cv_no_parenb_ignpar" >&6; } 32137case "$ntp_cv_no_parenb_ignpar" in 32138 yes) 32139 32140$as_echo "#define NO_PARENB_IGNPAR 1" >>confdefs.h 32141 32142esac 32143 32144{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including processing time debugging code" >&5 32145$as_echo_n "checking if we're including processing time debugging code... " >&6; } 32146# Check whether --enable-debug-timing was given. 32147if test "${enable_debug_timing+set}" = set; then : 32148 enableval=$enable_debug_timing; ntp_ok=$enableval 32149else 32150 ntp_ok=no 32151 32152fi 32153 32154case "$ntp_ok" in 32155 yes) 32156 32157$as_echo "#define DEBUG_TIMING 1" >>confdefs.h 32158 32159esac 32160{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32161$as_echo "$ntp_ok" >&6; } 32162 32163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a the number of minutes in a DST adjustment" >&5 32164$as_echo_n "checking for a the number of minutes in a DST adjustment... " >&6; } 32165# Check whether --enable-dst-minutes was given. 32166if test "${enable_dst_minutes+set}" = set; then : 32167 enableval=$enable_dst_minutes; ans=$enableval 32168else 32169 ans=60 32170 32171fi 32172 32173 32174cat >>confdefs.h <<_ACEOF 32175#define DSTMINUTES $ans 32176_ACEOF 32177 32178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32179$as_echo "$ans" >&6; } 32180 32181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpd will retry permanent DNS failures" >&5 32182$as_echo_n "checking if ntpd will retry permanent DNS failures... " >&6; } 32183# Check whether --enable-ignore-dns-errors was given. 32184if test "${enable_ignore_dns_errors+set}" = set; then : 32185 enableval=$enable_ignore_dns_errors; ans=$enableval 32186else 32187 ans=no 32188 32189fi 32190 32191case "$ans" in 32192 yes) 32193 32194$as_echo "#define IGNORE_DNS_ERRORS 1" >>confdefs.h 32195 32196esac 32197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32198$as_echo "$ans" >&6; } 32199 32200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking availability of ntp_{adj,get}time()" >&5 32201$as_echo_n "checking availability of ntp_{adj,get}time()... " >&6; } 32202if ${ntp_cv_var_ntp_syscalls+:} false; then : 32203 $as_echo_n "(cached) " >&6 32204else 32205 32206 ntp_cv_var_ntp_syscalls=no 32207 case "$ac_cv_func_ntp_adjtime$ac_cv_func_ntp_gettime$ac_cv_func___adjtimex" in 32208 yesyes*) 32209 ntp_cv_var_ntp_syscalls=libc 32210 ;; 32211 *yes) 32212 ntp_cv_var_ntp_syscalls=inline 32213 ;; 32214 *) 32215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32216/* end confdefs.h. */ 32217 32218 #include <sys/syscall.h> 32219 #if !defined(SYS_ntp_gettime) || !defined(SYS_ntp_adjtime) 32220 # error 32221 #endif 32222 32223_ACEOF 32224if ac_fn_c_try_cpp "$LINENO"; then : 32225 ntp_cv_var_ntp_syscalls=kernel 32226 32227fi 32228rm -f conftest.err conftest.i conftest.$ac_ext 32229 ;; 32230 esac 32231 32232 32233fi 32234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_ntp_syscalls" >&5 32235$as_echo "$ntp_cv_var_ntp_syscalls" >&6; } 32236case "$ntp_cv_var_ntp_syscalls" in 32237 libc) 32238 32239$as_echo "#define NTP_SYSCALLS_LIBC 1" >>confdefs.h 32240 32241 ;; 32242 kernel) 32243 32244$as_echo "#define NTP_SYSCALLS_STD 1" >>confdefs.h 32245 32246 ;; 32247esac 32248 32249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sys/timex.h has STA_FLL" >&5 32250$as_echo_n "checking if sys/timex.h has STA_FLL... " >&6; } 32251if ${ntp_cv_var_sta_fll+:} false; then : 32252 $as_echo_n "(cached) " >&6 32253else 32254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32255/* end confdefs.h. */ 32256 32257 #include <sys/timex.h> 32258 #ifndef STA_FLL 32259 # error 32260 #endif 32261 32262_ACEOF 32263if ac_fn_c_try_cpp "$LINENO"; then : 32264 ntp_cv_var_sta_fll=yes 32265else 32266 ntp_cv_var_sta_fll=no 32267 32268fi 32269rm -f conftest.err conftest.i conftest.$ac_ext 32270 32271fi 32272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_sta_fll" >&5 32273$as_echo "$ntp_cv_var_sta_fll" >&6; } 32274 32275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have kernel PLL support" >&5 32276$as_echo_n "checking if we have kernel PLL support... " >&6; } 32277if ${ntp_cv_var_kernel_pll+:} false; then : 32278 $as_echo_n "(cached) " >&6 32279else 32280 case "$ac_cv_header_sys_timex_h$ntp_cv_struct_ntptimeval$ntp_cv_var_sta_fll$ntp_cv_var_ntp_syscalls" in 32281 *no*) 32282 ntp_cv_var_kernel_pll=no 32283 ;; 32284 *) ntp_cv_var_kernel_pll=yes 32285 ;; 32286 esac 32287 32288 32289fi 32290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_kernel_pll" >&5 32291$as_echo "$ntp_cv_var_kernel_pll" >&6; } 32292case "$ntp_cv_var_kernel_pll" in 32293 yes) 32294 32295$as_echo "#define KERNEL_PLL 1" >>confdefs.h 32296 32297esac 32298 32299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIOCGIFCONF returns buffer size in the buffer" >&5 32300$as_echo_n "checking if SIOCGIFCONF returns buffer size in the buffer... " >&6; } 32301if ${ntp_cv_size_returned_in_buffer+:} false; then : 32302 $as_echo_n "(cached) " >&6 32303else 32304 32305 ans=no 32306 case "$host" in 32307 *-fujitsu-uxp*) 32308 ans=yes 32309 ;; 32310 *-ncr-sysv4*) 32311 ans=yes 32312 ;; 32313 *-univel-sysv*) 32314 ans=yes 32315 ;; 32316 esac 32317 ntp_cv_size_returned_in_buffer=$ans 32318 32319 32320fi 32321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_size_returned_in_buffer" >&5 32322$as_echo "$ntp_cv_size_returned_in_buffer" >&6; } 32323case "$ntp_cv_size_returned_in_buffer" in 32324 yes) 32325 32326$as_echo "#define SIZE_RETURNED_IN_BUFFER 1" >>confdefs.h 32327 32328esac 32329 32330# Check for ioctls TIOCGPPSEV 32331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCGPPSEV" >&5 32332$as_echo_n "checking for TTY PPS ioctl TIOCGPPSEV... " >&6; } 32333case "$ac_cv_header_termios_h" in 32334 yes) 32335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32336/* end confdefs.h. */ 32337 32338 #include <termios.h> 32339 #ifndef TIOCGPPSEV 32340 # error 32341 #endif 32342 32343_ACEOF 32344if ac_fn_c_try_cpp "$LINENO"; then : 32345 ntp_ok=yes 32346else 32347 ntp_ok=no 32348 32349fi 32350rm -f conftest.err conftest.i conftest.$ac_ext 32351 ;; 32352 *) 32353 ntp_ok=no 32354 ;; 32355esac 32356case "$ntp_ok" in 32357 yes) 32358 32359$as_echo "#define HAVE_TIOCGPPSEV 1" >>confdefs.h 32360 32361esac 32362{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32363$as_echo "$ntp_ok" >&6; } 32364 32365# Check for ioctls TIOCSPPS 32366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCSPPS" >&5 32367$as_echo_n "checking for TTY PPS ioctl TIOCSPPS... " >&6; } 32368case "$ac_cv_header_termios_h" in 32369 yes) 32370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32371/* end confdefs.h. */ 32372 32373 #include <termios.h> 32374 #ifndef TIOCSPPS 32375 # error 32376 #endif 32377 32378_ACEOF 32379if ac_fn_c_try_cpp "$LINENO"; then : 32380 ntp_ok=yes 32381else 32382 ntp_ok=no 32383 32384fi 32385rm -f conftest.err conftest.i conftest.$ac_ext 32386 ;; 32387 *) 32388 ntp_ok=no 32389 ;; 32390esac 32391case "$ntp_ok" in 32392 yes) 32393 32394$as_echo "#define HAVE_TIOCSPPS 1" >>confdefs.h 32395 32396esac 32397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32398$as_echo "$ntp_ok" >&6; } 32399 32400# Check for ioctls CIOGETEV 32401{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl CIOGETEV" >&5 32402$as_echo_n "checking for TTY PPS ioctl CIOGETEV... " >&6; } 32403case "$ac_cv_header_sys_ppsclock_h" in 32404 yes) 32405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32406/* end confdefs.h. */ 32407 32408 #include <sys/ppsclock.h> 32409 #ifndef CIOGETEV 32410 # error 32411 #endif 32412 32413_ACEOF 32414if ac_fn_c_try_cpp "$LINENO"; then : 32415 ntp_ok=yes 32416else 32417 ntp_ok=no 32418 32419fi 32420rm -f conftest.err conftest.i conftest.$ac_ext 32421 ;; 32422 *) 32423 ntp_ok=no 32424 ;; 32425esac 32426case "$ntp_ok" in 32427 yes) 32428 32429$as_echo "#define HAVE_CIOGETEV 1" >>confdefs.h 32430 32431esac 32432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32433$as_echo "$ntp_ok" >&6; } 32434 32435# ATOM/PPSAPI stuff. 32436 32437ntp_atom_ok=yes 32438 32439# Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff. 32440 32441# The PPSAPI headers need "inline" ($ac_cv_c_inline='inline') 32442# The PPSAPI needs struct timespec. 32443# The PPSAPI also needs a timepps header. 32444 32445case "$ac_cv_c_inline$ntp_cv_struct_timespec" in 32446 inlineyes) 32447 case "$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h$host_os" in 32448 *yes* | *sunos* | *solaris* | *sco* | *netbsd* ) 32449 32450$as_echo "#define HAVE_PPSAPI 1" >>confdefs.h 32451 32452 ntp_jupiter_ok=yes 32453 ntp_oncore_ok=yes 32454 ntp_parse_ok=yes 32455 ntp_ripe_ncc_ok=yes 32456 ;; 32457 esac 32458 ;; 32459esac 32460 32461# Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG 32462ac_fn_c_check_header_mongrel "$LINENO" "linux/serial.h" "ac_cv_header_linux_serial_h" "$ac_includes_default" 32463if test "x$ac_cv_header_linux_serial_h" = xyes; then : 32464 32465fi 32466 32467 32468case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in 32469 yesyes) 32470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG" >&5 32471$as_echo_n "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG... " >&6; } 32472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32473/* end confdefs.h. */ 32474 32475 #include <sys/time.h> 32476 typedef int u_int; 32477 #include <sys/ppsclock.h> 32478 #include <linux/serial.h> 32479 32480 #ifndef TIOCGSERIAL 32481 # error 32482 #endif 32483 #ifndef TIOCSSERIAL 32484 # error 32485 #endif 32486 #ifndef ASYNC_PPS_CD_POS 32487 # error 32488 #endif 32489 #ifndef ASYNC_PPS_CD_NEG 32490 # error 32491 #endif 32492 #ifndef CIOGETEV 32493 # error 32494 #endif 32495 32496_ACEOF 32497if ac_fn_c_try_cpp "$LINENO"; then : 32498 ntp_ok=yes 32499else 32500 ntp_ok=no 32501 32502fi 32503rm -f conftest.err conftest.i conftest.$ac_ext 32504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32505$as_echo "$ntp_ok" >&6; } 32506 ;; 32507 *) 32508 ntp_ok=no 32509 ;; 32510esac 32511case "$ntp_ok" in 32512 yes) 32513 32514$as_echo "#define HAVE_TIO_SERIAL_STUFF 1" >>confdefs.h 32515 32516esac 32517 32518# Check for SHMEM_STATUS support 32519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHMEM_STATUS support" >&5 32520$as_echo_n "checking SHMEM_STATUS support... " >&6; } 32521case "$ac_cv_header_sys_mman_h" in 32522 yes) 32523 ntp_ok=yes 32524 ;; 32525 *) 32526 ntp_ok=no 32527 ;; 32528esac 32529case "$ntp_ok" in 32530 yes) 32531 32532$as_echo "#define ONCORE_SHMEM_STATUS 1" >>confdefs.h 32533 32534esac 32535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32536$as_echo "$ntp_ok" >&6; } 32537 32538ntp_refclock=no 32539 32540# HPUX only, and by explicit request 32541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum/Bancomm bc635/VME interface" >&5 32542$as_echo_n "checking Datum/Bancomm bc635/VME interface... " >&6; } 32543# Check whether --enable-BANCOMM was given. 32544if test "${enable_BANCOMM+set}" = set; then : 32545 enableval=$enable_BANCOMM; ntp_ok=$enableval 32546else 32547 ntp_ok=no 32548 32549fi 32550 32551case "$ntp_ok" in 32552 yes) 32553 ntp_refclock=yes 32554 32555$as_echo "#define CLOCK_BANC 1" >>confdefs.h 32556 32557 ;; 32558esac 32559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32560$as_echo "$ntp_ok" >&6; } 32561case "$ntp_ok$host" in 32562 yes*-*-hpux*) ;; 32563 yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 32564$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; 32565esac 32566 32567#HPUX only, and only by explicit request 32568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime GPS receiver/VME interface" >&5 32569$as_echo_n "checking TrueTime GPS receiver/VME interface... " >&6; } 32570# Check whether --enable-GPSVME was given. 32571if test "${enable_GPSVME+set}" = set; then : 32572 enableval=$enable_GPSVME; ntp_ok=$enableval 32573else 32574 ntp_ok=no 32575 32576fi 32577 32578case "$ntp_ok" in 32579 yes) 32580 ntp_refclock=yes 32581 32582$as_echo "#define CLOCK_GPSVME 1" >>confdefs.h 32583 32584 ;; 32585esac 32586{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32587$as_echo "$ntp_ok" >&6; } 32588case "$ntp_ok$host" in 32589 yes*-*-hpux*) ;; 32590 yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 32591$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; 32592esac 32593 32594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCL720 clock support" >&5 32595$as_echo_n "checking for PCL720 clock support... " >&6; } 32596case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in 32597 yesyesyes) 32598 32599$as_echo "#define CLOCK_PPS720 1" >>confdefs.h 32600 32601 ans=yes 32602 ;; 32603 *) 32604 ans=no 32605 ;; 32606esac 32607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32608$as_echo "$ans" >&6; } 32609 32610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable non-PARSE clocks" >&5 32611$as_echo_n "checking for default inclusion of all suitable non-PARSE clocks... " >&6; } 32612# Check whether --enable-all-clocks was given. 32613if test "${enable_all_clocks+set}" = set; then : 32614 enableval=$enable_all_clocks; ntp_eac=$enableval 32615else 32616 ntp_eac=yes 32617 32618fi 32619 32620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eac" >&5 32621$as_echo "$ntp_eac" >&6; } 32622 32623# HMS: Should we also require ntp_parse_ok? 32624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for PARSE clocks" >&5 32625$as_echo_n "checking if we have support for PARSE clocks... " >&6; } 32626case "$ntp_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in 32627 yes*yes*) 32628 ntp_canparse=yes 32629 ;; 32630 *) ntp_canparse=no 32631 ;; 32632esac 32633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canparse" >&5 32634$as_echo "$ntp_canparse" >&6; } 32635 32636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for audio clocks" >&5 32637$as_echo_n "checking if we have support for audio clocks... " >&6; } 32638case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in 32639 *yes*) 32640 ntp_canaudio=yes 32641 32642$as_echo "#define HAVE_AUDIO /**/" >>confdefs.h 32643 32644 ;; 32645 *) ntp_canaudio=no ;; 32646esac 32647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canaudio" >&5 32648$as_echo "$ntp_canaudio" >&6; } 32649 32650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for the SHM refclock interface" >&5 32651$as_echo_n "checking if we have support for the SHM refclock interface... " >&6; } 32652case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in 32653 yesyes) 32654 ntp_canshm=yes 32655 ;; 32656 *) ntp_canshm=no ;; 32657esac 32658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canshm" >&5 32659$as_echo "$ntp_canshm" >&6; } 32660 32661# Test for termios TIOCMBIS modem control (ACTS, Heath, Palisade) 32662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for termios modem control" >&5 32663$as_echo_n "checking for termios modem control... " >&6; } 32664if ${ntp_cv_modem_control+:} false; then : 32665 $as_echo_n "(cached) " >&6 32666else 32667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 32668/* end confdefs.h. */ 32669 32670 #ifdef HAVE_UNISTD_H 32671 # include <unistd.h> 32672 #endif 32673 #ifdef HAVE_TERMIOS_H 32674 # include <termios.h> 32675 #endif 32676 #ifdef HAVE_SYS_IOCTL_H 32677 # include <sys/ioctl.h> 32678 #endif 32679 32680int 32681main () 32682{ 32683 32684 int dtr = TIOCM_DTR; 32685 32686 ioctl(1, TIOCMBIS, (char *)&dtr); 32687 32688 32689 ; 32690 return 0; 32691} 32692_ACEOF 32693if ac_fn_c_try_compile "$LINENO"; then : 32694 ntp_cv_modem_control=yes 32695else 32696 ntp_cv_modem_control=no 32697 32698fi 32699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 32700 32701fi 32702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_modem_control" >&5 32703$as_echo "$ntp_cv_modem_control" >&6; } 32704case "$ntp_eac::$ntp_cv_modem_control" in 32705 yes::yes) 32706 ntp_enable_all_modem_control_clocks=yes 32707 ;; 32708 *) 32709 ntp_enable_all_modem_control_clocks=no 32710 ;; 32711esac 32712 32713# Requires modem control 32714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ACTS modem service" >&5 32715$as_echo_n "checking ACTS modem service... " >&6; } 32716# Check whether --enable-ACTS was given. 32717if test "${enable_ACTS+set}" = set; then : 32718 enableval=$enable_ACTS; ntp_ok=$enableval 32719else 32720 ntp_ok=$ntp_enable_all_modem_control_clocks 32721 32722fi 32723 32724case "$ntp_ok" in 32725 yes) 32726 ntp_refclock=yes 32727 32728$as_echo "#define CLOCK_ACTS 1" >>confdefs.h 32729 32730 ;; 32731esac 32732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32733$as_echo "$ntp_ok" >&6; } 32734 32735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Arbiter 1088A/B GPS receiver" >&5 32736$as_echo_n "checking Arbiter 1088A/B GPS receiver... " >&6; } 32737# Check whether --enable-ARBITER was given. 32738if test "${enable_ARBITER+set}" = set; then : 32739 enableval=$enable_ARBITER; ntp_ok=$enableval 32740else 32741 ntp_ok=$ntp_eac 32742 32743fi 32744 32745case "$ntp_ok" in 32746 yes) 32747 ntp_refclock=yes 32748 32749$as_echo "#define CLOCK_ARBITER 1" >>confdefs.h 32750 32751 ;; 32752esac 32753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32754$as_echo "$ntp_ok" >&6; } 32755 32756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Arcron MSF receiver" >&5 32757$as_echo_n "checking Arcron MSF receiver... " >&6; } 32758# Check whether --enable-ARCRON_MSF was given. 32759if test "${enable_ARCRON_MSF+set}" = set; then : 32760 enableval=$enable_ARCRON_MSF; ntp_ok=$enableval 32761else 32762 ntp_ok=$ntp_eac 32763 32764fi 32765 32766case "$ntp_ok" in 32767 yes) 32768 ntp_refclock=yes 32769 32770$as_echo "#define CLOCK_ARCRON_MSF 1" >>confdefs.h 32771 32772 ;; 32773esac 32774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32775$as_echo "$ntp_ok" >&6; } 32776 32777{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Austron 2200A/2201A GPS receiver" >&5 32778$as_echo_n "checking Austron 2200A/2201A GPS receiver... " >&6; } 32779# Check whether --enable-AS2201 was given. 32780if test "${enable_AS2201+set}" = set; then : 32781 enableval=$enable_AS2201; ntp_ok=$enableval 32782else 32783 ntp_ok=$ntp_eac 32784 32785fi 32786 32787case "$ntp_ok" in 32788 yes) 32789 ntp_refclock=yes 32790 32791$as_echo "#define CLOCK_AS2201 1" >>confdefs.h 32792 32793 ;; 32794esac 32795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32796$as_echo "$ntp_ok" >&6; } 32797 32798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ATOM PPS interface" >&5 32799$as_echo_n "checking ATOM PPS interface... " >&6; } 32800# Check whether --enable-ATOM was given. 32801if test "${enable_ATOM+set}" = set; then : 32802 enableval=$enable_ATOM; ntp_ok=$enableval 32803else 32804 ntp_ok=$ntp_eac 32805 32806fi 32807 32808case "$ntp_atom_ok" in 32809 no) ntp_ok=no ;; 32810esac 32811case "$ntp_ok" in 32812 yes) 32813 ntp_refclock=yes 32814 32815$as_echo "#define CLOCK_ATOM 1" >>confdefs.h 32816 32817 ;; 32818esac 32819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32820$as_echo "$ntp_ok" >&6; } 32821 32822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Chrono-log K-series WWVB receiver" >&5 32823$as_echo_n "checking Chrono-log K-series WWVB receiver... " >&6; } 32824# Check whether --enable-CHRONOLOG was given. 32825if test "${enable_CHRONOLOG+set}" = set; then : 32826 enableval=$enable_CHRONOLOG; ntp_ok=$enableval 32827else 32828 ntp_ok=$ntp_eac 32829 32830fi 32831 32832case "$ntp_ok" in 32833 yes) 32834 ntp_refclock=yes 32835 32836$as_echo "#define CLOCK_CHRONOLOG 1" >>confdefs.h 32837 32838 ;; 32839esac 32840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32841$as_echo "$ntp_ok" >&6; } 32842 32843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU modem/decoder" >&5 32844$as_echo_n "checking CHU modem/decoder... " >&6; } 32845# Check whether --enable-CHU was given. 32846if test "${enable_CHU+set}" = set; then : 32847 enableval=$enable_CHU; ntp_ok=$enableval 32848else 32849 ntp_ok=$ntp_eac 32850 32851fi 32852 32853case "$ntp_ok" in 32854 yes) 32855 ntp_refclock=yes 32856 32857$as_echo "#define CLOCK_CHU 1" >>confdefs.h 32858 32859 ;; 32860esac 32861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32862$as_echo "$ntp_ok" >&6; } 32863ntp_refclock_chu=$ntp_ok 32864 32865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU audio/decoder" >&5 32866$as_echo_n "checking CHU audio/decoder... " >&6; } 32867# Check whether --enable-AUDIO-CHU was given. 32868if test "${enable_AUDIO_CHU+set}" = set; then : 32869 enableval=$enable_AUDIO_CHU; ntp_ok=$enableval 32870else 32871 32872 case "$ntp_eac$ntp_refclock_chu$ntp_canaudio" in 32873 *no*) ntp_ok=no ;; 32874 *) ntp_ok=yes ;; 32875 esac 32876 32877 32878fi 32879 32880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32881$as_echo "$ntp_ok" >&6; } 32882# We used to check for sunos/solaris target... 32883case "$ntp_ok$ntp_refclock_chu$ntp_canaudio" in 32884 yes*no*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is...no ***" >&5 32885$as_echo "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} 32886esac 32887 32888# Not under HP-UX 32889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum Programmable Time System" >&5 32890$as_echo_n "checking Datum Programmable Time System... " >&6; } 32891# Check whether --enable-DATUM was given. 32892if test "${enable_DATUM+set}" = set; then : 32893 enableval=$enable_DATUM; ntp_ok=$enableval 32894else 32895 32896 case "$ac_cv_header_termios_h" in 32897 yes) 32898 ntp_ok=$ntp_eac 32899 ;; 32900 *) ntp_ok=no 32901 ;; 32902 esac 32903 32904 32905fi 32906 32907case "$ntp_ok" in 32908 yes) 32909 ntp_refclock=yes 32910 32911$as_echo "#define CLOCK_DATUM 1" >>confdefs.h 32912 32913 ;; 32914esac 32915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32916$as_echo "$ntp_ok" >&6; } 32917 32918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Dumb generic hh:mm:ss local clock" >&5 32919$as_echo_n "checking Dumb generic hh:mm:ss local clock... " >&6; } 32920# Check whether --enable-DUMBCLOCK was given. 32921if test "${enable_DUMBCLOCK+set}" = set; then : 32922 enableval=$enable_DUMBCLOCK; ntp_ok=$enableval 32923else 32924 ntp_ok=$ntp_eac 32925 32926fi 32927 32928case "$ntp_ok" in 32929 yes) 32930 ntp_refclock=yes 32931 32932$as_echo "#define CLOCK_DUMBCLOCK 1" >>confdefs.h 32933 32934 ;; 32935esac 32936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32937$as_echo "$ntp_ok" >&6; } 32938 32939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Forum Graphic GPS" >&5 32940$as_echo_n "checking Forum Graphic GPS... " >&6; } 32941# Check whether --enable-FG was given. 32942if test "${enable_FG+set}" = set; then : 32943 enableval=$enable_FG; ntp_ok=$enableval 32944else 32945 ntp_ok=$ntp_eac 32946 32947fi 32948 32949case "$ntp_ok" in 32950 yes) 32951 ntp_refclock=yes 32952 32953$as_echo "#define CLOCK_FG 1" >>confdefs.h 32954 32955 ;; 32956esac 32957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32958$as_echo "$ntp_ok" >&6; } 32959 32960# Requires modem control 32961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Heath GC-1000 WWV/WWVH receiver" >&5 32962$as_echo_n "checking Heath GC-1000 WWV/WWVH receiver... " >&6; } 32963# Check whether --enable-HEATH was given. 32964if test "${enable_HEATH+set}" = set; then : 32965 enableval=$enable_HEATH; ntp_ok=$enableval 32966else 32967 ntp_ok=$ntp_enable_all_modem_control_clocks 32968 32969fi 32970 32971case "$ntp_ok" in 32972 yes) 32973 ntp_refclock=yes 32974 32975$as_echo "#define CLOCK_HEATH 1" >>confdefs.h 32976 32977 ;; 32978esac 32979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32980$as_echo "$ntp_ok" >&6; } 32981 32982{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf serial clock device" >&5 32983$as_echo_n "checking for hopf serial clock device... " >&6; } 32984# Check whether --enable-HOPFSERIAL was given. 32985if test "${enable_HOPFSERIAL+set}" = set; then : 32986 enableval=$enable_HOPFSERIAL; ntp_ok=$enableval 32987else 32988 ntp_ok=$ntp_eac 32989 32990fi 32991 32992case "$ntp_ok" in 32993 yes) 32994 ntp_refclock=yes 32995 32996$as_echo "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h 32997 32998 ;; 32999esac 33000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33001$as_echo "$ntp_ok" >&6; } 33002 33003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf PCI clock 6039" >&5 33004$as_echo_n "checking for hopf PCI clock 6039... " >&6; } 33005# Check whether --enable-HOPFPCI was given. 33006if test "${enable_HOPFPCI+set}" = set; then : 33007 enableval=$enable_HOPFPCI; ntp_ok=$enableval 33008else 33009 ntp_ok=$ntp_eac 33010 33011fi 33012 33013case "$ntp_ok" in 33014 yes) 33015 ntp_refclock=yes 33016 33017$as_echo "#define CLOCK_HOPF_PCI 1" >>confdefs.h 33018 33019 ;; 33020esac 33021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33022$as_echo "$ntp_ok" >&6; } 33023 33024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking HP 58503A GPS receiver" >&5 33025$as_echo_n "checking HP 58503A GPS receiver... " >&6; } 33026# Check whether --enable-HPGPS was given. 33027if test "${enable_HPGPS+set}" = set; then : 33028 enableval=$enable_HPGPS; ntp_ok=$enableval 33029else 33030 ntp_ok=$ntp_eac 33031 33032fi 33033 33034case "$ntp_ok" in 33035 yes) 33036 ntp_refclock=yes 33037 33038$as_echo "#define CLOCK_HPGPS 1" >>confdefs.h 33039 33040 ;; 33041esac 33042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33043$as_echo "$ntp_ok" >&6; } 33044 33045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking IRIG audio decoder" >&5 33046$as_echo_n "checking IRIG audio decoder... " >&6; } 33047# Check whether --enable-IRIG was given. 33048if test "${enable_IRIG+set}" = set; then : 33049 enableval=$enable_IRIG; ntp_ok=$enableval 33050else 33051 33052 case "$ntp_eac$ntp_canaudio" in 33053 *no*) ntp_ok=no ;; 33054 *) ntp_ok=yes ;; 33055 esac 33056 33057 33058fi 33059 33060case "$ntp_ok" in 33061 yes) 33062 ntp_refclock=yes 33063 33064$as_echo "#define CLOCK_IRIG 1" >>confdefs.h 33065 33066 ;; 33067esac 33068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33069$as_echo "$ntp_ok" >&6; } 33070case "$ntp_ok$ntp_canaudio" in 33071 yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 33072$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 33073esac 33074 33075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JJY receiver" >&5 33076$as_echo_n "checking for JJY receiver... " >&6; } 33077# Check whether --enable-JJY was given. 33078if test "${enable_JJY+set}" = set; then : 33079 enableval=$enable_JJY; ntp_ok=$enableval 33080else 33081 ntp_ok=$ntp_eac 33082 33083fi 33084 33085case "$ntp_ok" in 33086 yes) 33087 ntp_refclock=yes 33088 33089$as_echo "#define CLOCK_JJY 1" >>confdefs.h 33090 33091 ;; 33092esac 33093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33094$as_echo "$ntp_ok" >&6; } 33095 33096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Rockwell Jupiter GPS receiver" >&5 33097$as_echo_n "checking Rockwell Jupiter GPS receiver... " >&6; } 33098# Check whether --enable-JUPITER was given. 33099if test "${enable_JUPITER+set}" = set; then : 33100 enableval=$enable_JUPITER; ntp_ok=$enableval 33101else 33102 ntp_ok=$ntp_eac 33103fi 33104 33105case "$ntp_jupiter_ok" in 33106 no) ntp_ok=no ;; 33107esac 33108case "$ntp_ok" in 33109 yes) 33110 ntp_refclock=yes 33111 33112$as_echo "#define CLOCK_JUPITER 1" >>confdefs.h 33113 33114 ;; 33115esac 33116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33117$as_echo "$ntp_ok" >&6; } 33118 33119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Leitch CSD 5300 Master Clock System Driver" >&5 33120$as_echo_n "checking Leitch CSD 5300 Master Clock System Driver... " >&6; } 33121# Check whether --enable-LEITCH was given. 33122if test "${enable_LEITCH+set}" = set; then : 33123 enableval=$enable_LEITCH; ntp_ok=$enableval 33124else 33125 ntp_ok=$ntp_eac 33126 33127fi 33128 33129case "$ntp_ok" in 33130 yes) 33131 ntp_refclock=yes 33132 33133$as_echo "#define CLOCK_LEITCH 1" >>confdefs.h 33134 33135 ;; 33136esac 33137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33138$as_echo "$ntp_ok" >&6; } 33139 33140{ $as_echo "$as_me:${as_lineno-$LINENO}: checking local clock reference" >&5 33141$as_echo_n "checking local clock reference... " >&6; } 33142# Check whether --enable-LOCAL-CLOCK was given. 33143if test "${enable_LOCAL_CLOCK+set}" = set; then : 33144 enableval=$enable_LOCAL_CLOCK; ntp_ok=$enableval 33145else 33146 ntp_ok=$ntp_eac 33147 33148fi 33149 33150case "$ntp_ok" in 33151 yes) 33152 ntp_refclock=yes 33153 33154$as_echo "#define CLOCK_LOCAL 1" >>confdefs.h 33155 33156 ;; 33157esac 33158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33159$as_echo "$ntp_ok" >&6; } 33160 33161 33162# Not Ultrix 33163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Magnavox MX4200 GPS receiver" >&5 33164$as_echo_n "checking Magnavox MX4200 GPS receiver... " >&6; } 33165# Check whether --enable-MX4200 was given. 33166if test "${enable_MX4200+set}" = set; then : 33167 enableval=$enable_MX4200; ntp_ok=$enableval 33168else 33169 33170 case "$ac_cv_var_ppsclock" in 33171 yes) 33172 ntp_ok=$ntp_eac 33173 ;; 33174 *) 33175 ntp_ok=no 33176 ;; 33177 esac 33178 33179 33180fi 33181 33182case "$ntp_ok" in 33183 yes) 33184 ntp_refclock=yes 33185 33186$as_echo "#define CLOCK_MX4200 1" >>confdefs.h 33187 33188 ;; 33189esac 33190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33191$as_echo "$ntp_ok" >&6; } 33192case "$ntp_ok$host" in 33193 yes*-*-ultrix*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 33194$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 33195esac 33196 33197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeoClock4X receiver" >&5 33198$as_echo_n "checking for NeoClock4X receiver... " >&6; } 33199# Check whether --enable-NEOCLOCK4X was given. 33200if test "${enable_NEOCLOCK4X+set}" = set; then : 33201 enableval=$enable_NEOCLOCK4X; ntp_ok=$enableval 33202else 33203 ntp_ok=$ntp_eac 33204 33205fi 33206 33207case "$ntp_ok" in 33208 yes) 33209 ntp_refclock=yes 33210 33211$as_echo "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h 33212 33213 ;; 33214esac 33215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33216$as_echo "$ntp_ok" >&6; } 33217 33218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking NMEA GPS receiver" >&5 33219$as_echo_n "checking NMEA GPS receiver... " >&6; } 33220# Check whether --enable-NMEA was given. 33221if test "${enable_NMEA+set}" = set; then : 33222 enableval=$enable_NMEA; ntp_ok=$enableval 33223else 33224 ntp_ok=$ntp_eac 33225 33226fi 33227 33228case "$ntp_ok" in 33229 yes) 33230 ntp_refclock=yes 33231 33232$as_echo "#define CLOCK_NMEA 1" >>confdefs.h 33233 33234 ;; 33235esac 33236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33237$as_echo "$ntp_ok" >&6; } 33238 33239for ac_func in strtoll 33240do : 33241 ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" 33242if test "x$ac_cv_func_strtoll" = xyes; then : 33243 cat >>confdefs.h <<_ACEOF 33244#define HAVE_STRTOLL 1 33245_ACEOF 33246 33247fi 33248done 33249 33250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPSD JSON receiver" >&5 33251$as_echo_n "checking for GPSD JSON receiver... " >&6; } 33252# Check whether --enable-GPSD was given. 33253if test "${enable_GPSD+set}" = set; then : 33254 enableval=$enable_GPSD; ntp_ok=$enableval 33255else 33256 case "$ac_cv_func_strtoll" in 33257 yes) ntp_ok=$ntp_eac ;; 33258 *) ntp_ok="no" ;; 33259 esac 33260 33261fi 33262 33263case "$ntp_ok" in 33264 yes) 33265 ntp_refclock=yes 33266 33267$as_echo "#define CLOCK_GPSDJSON 1" >>confdefs.h 33268 33269 ;; 33270esac 33271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33272$as_echo "$ntp_ok" >&6; } 33273 33274{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ONCORE Motorola VP/UT Oncore GPS" >&5 33275$as_echo_n "checking for ONCORE Motorola VP/UT Oncore GPS... " >&6; } 33276# Check whether --enable-ONCORE was given. 33277if test "${enable_ONCORE+set}" = set; then : 33278 enableval=$enable_ONCORE; ntp_ok=$enableval 33279else 33280 ntp_ok=$ntp_eac 33281 33282fi 33283 33284case "$ntp_oncore_ok" in 33285 no) ntp_ok=no ;; 33286esac 33287case "$ntp_ok" in 33288 yes) 33289 ntp_refclock=yes 33290 33291$as_echo "#define CLOCK_ONCORE 1" >>confdefs.h 33292 33293 ;; 33294esac 33295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33296$as_echo "$ntp_ok" >&6; } 33297 33298# Requires modem control 33299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Palisade clock" >&5 33300$as_echo_n "checking for Palisade clock... " >&6; } 33301# Check whether --enable-PALISADE was given. 33302if test "${enable_PALISADE+set}" = set; then : 33303 enableval=$enable_PALISADE; ntp_ok=$enableval 33304else 33305 ntp_ok=$ntp_enable_all_modem_control_clocks 33306 33307fi 33308 33309case "$ntp_ok" in 33310 yes) 33311 ntp_refclock=yes 33312 33313$as_echo "#define CLOCK_PALISADE 1" >>confdefs.h 33314 33315 ;; 33316esac 33317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33318$as_echo "$ntp_ok" >&6; } 33319 33320{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Conrad parallel port radio clock" >&5 33321$as_echo_n "checking Conrad parallel port radio clock... " >&6; } 33322# Check whether --enable-PCF was given. 33323if test "${enable_PCF+set}" = set; then : 33324 enableval=$enable_PCF; ntp_ok=$enableval 33325else 33326 ntp_ok=$ntp_eac 33327 33328fi 33329 33330case "$ntp_ok" in 33331 yes) 33332 ntp_refclock=yes 33333 33334$as_echo "#define CLOCK_PCF 1" >>confdefs.h 33335 33336 ;; 33337esac 33338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33339$as_echo "$ntp_ok" >&6; } 33340 33341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PST/Traconex 1020 WWV/WWVH receiver" >&5 33342$as_echo_n "checking PST/Traconex 1020 WWV/WWVH receiver... " >&6; } 33343# Check whether --enable-PST was given. 33344if test "${enable_PST+set}" = set; then : 33345 enableval=$enable_PST; ntp_ok=$enableval 33346else 33347 ntp_ok=$ntp_eac 33348 33349fi 33350 33351case "$ntp_ok" in 33352 yes) 33353 ntp_refclock=yes 33354 33355$as_echo "#define CLOCK_PST 1" >>confdefs.h 33356 33357 ;; 33358esac 33359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33360$as_echo "$ntp_ok" >&6; } 33361 33362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking RIPENCC specific Trimble driver" >&5 33363$as_echo_n "checking RIPENCC specific Trimble driver... " >&6; } 33364# Check whether --enable-RIPENCC was given. 33365if test "${enable_RIPENCC+set}" = set; then : 33366 enableval=$enable_RIPENCC; ntp_ok=$enableval 33367else 33368 ntp_ok=no 33369 33370fi 33371 33372# 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage 33373case "$ntp_ripe_ncc_ok" in 33374 no) ntp_ok=no ;; 33375esac 33376case "$ntp_ok" in 33377 yes) 33378 ntp_refclock=yes 33379 33380$as_echo "#define CLOCK_RIPENCC /**/" >>confdefs.h 33381 33382 ;; 33383esac 33384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33385$as_echo "$ntp_ok" >&6; } 33386 33387# Danny Meyer says SHM compiles (with a few warnings) under Win32. 33388# For *IX, we need sys/ipc.h and sys/shm.h. 33389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHM clock attached thru shared memory" >&5 33390$as_echo_n "checking for SHM clock attached thru shared memory... " >&6; } 33391# Check whether --enable-SHM was given. 33392if test "${enable_SHM+set}" = set; then : 33393 enableval=$enable_SHM; ntp_ok=$enableval 33394else 33395 33396 case "$ntp_eac$ntp_canshm" in 33397 *no*) ntp_ok=no ;; 33398 *) ntp_ok=yes ;; 33399 esac 33400 33401 33402fi 33403 33404case "$ntp_ok" in 33405 yes) 33406 ntp_refclock=yes 33407 33408$as_echo "#define CLOCK_SHM 1" >>confdefs.h 33409 33410 ;; 33411esac 33412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33413$as_echo "$ntp_ok" >&6; } 33414 33415{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5 33416$as_echo_n "checking Spectracom 8170/Netclock/2 WWVB receiver... " >&6; } 33417# Check whether --enable-SPECTRACOM was given. 33418if test "${enable_SPECTRACOM+set}" = set; then : 33419 enableval=$enable_SPECTRACOM; ntp_ok=$enableval 33420else 33421 ntp_ok=$ntp_eac 33422 33423fi 33424 33425case "$ntp_ok" in 33426 yes) 33427 ntp_refclock=yes 33428 33429$as_echo "#define CLOCK_SPECTRACOM 1" >>confdefs.h 33430 33431 ;; 33432esac 33433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33434$as_echo "$ntp_ok" >&6; } 33435 33436{ $as_echo "$as_me:${as_lineno-$LINENO}: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5 33437$as_echo_n "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... " >&6; } 33438# Check whether --enable-TPRO was given. 33439if test "${enable_TPRO+set}" = set; then : 33440 enableval=$enable_TPRO; ntp_ok=$enableval 33441else 33442 33443 case "$ac_cv_header_sys_tpro_h" in 33444 yes) 33445 ntp_ok=$ntp_eac 33446 ;; 33447 *) 33448 ntp_ok=no 33449 ;; 33450 esac 33451 33452 33453fi 33454 33455case "$ntp_ok" in 33456 yes) 33457 ntp_refclock=yes 33458 33459$as_echo "#define CLOCK_TPRO 1" >>confdefs.h 33460 33461 ;; 33462esac 33463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33464$as_echo "$ntp_ok" >&6; } 33465case "$ntp_ok$ac_cv_header_sys_tpro" in 33466 yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 33467$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 33468esac 33469 33470# Not on a vax-dec-bsd 33471{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5 33472$as_echo_n "checking Kinemetrics/TrueTime receivers... " >&6; } 33473# Check whether --enable-TRUETIME was given. 33474if test "${enable_TRUETIME+set}" = set; then : 33475 enableval=$enable_TRUETIME; ntp_ok=$enableval 33476else 33477 33478 case "$host" in 33479 vax-dec-bsd) 33480 ntp_ok=no 33481 ;; 33482 *) 33483 ntp_ok=$ntp_eac 33484 ;; 33485 esac 33486 33487 33488fi 33489 33490case "$ntp_ok" in 33491 yes) 33492 ntp_refclock=yes 33493 33494$as_echo "#define CLOCK_TRUETIME 1" >>confdefs.h 33495 33496 ;; 33497esac 33498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33499$as_echo "$ntp_ok" >&6; } 33500case "$ntp_ok$host" in 33501 yesvax-dec-bsd) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 33502$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 33503esac 33504 33505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime 560 IRIG-B decoder" >&5 33506$as_echo_n "checking TrueTime 560 IRIG-B decoder... " >&6; } 33507# Check whether --enable-TT560 was given. 33508if test "${enable_TT560+set}" = set; then : 33509 enableval=$enable_TT560; ntp_ok=$enableval 33510else 33511 ntp_ok=no 33512 33513fi 33514 33515case "$ntp_ok" in 33516 yes) 33517 ntp_refclock=yes 33518 33519$as_echo "#define CLOCK_TT560 /**/" >>confdefs.h 33520 33521 ;; 33522esac 33523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33524$as_echo "$ntp_ok" >&6; } 33525 33526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Ultralink M320 WWVB receiver" >&5 33527$as_echo_n "checking Ultralink M320 WWVB receiver... " >&6; } 33528# Check whether --enable-ULINK was given. 33529if test "${enable_ULINK+set}" = set; then : 33530 enableval=$enable_ULINK; ntp_ok=$enableval 33531else 33532 ntp_ok=$ntp_eac 33533 33534fi 33535 33536case "$ntp_ok" in 33537 yes) 33538 ntp_refclock=yes 33539 33540$as_echo "#define CLOCK_ULINK 1" >>confdefs.h 33541 33542 ;; 33543esac 33544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33545$as_echo "$ntp_ok" >&6; } 33546 33547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom TSYNC PCI timing board" >&5 33548$as_echo_n "checking Spectracom TSYNC PCI timing board... " >&6; } 33549# Check whether --enable-TSYNCPCI was given. 33550if test "${enable_TSYNCPCI+set}" = set; then : 33551 enableval=$enable_TSYNCPCI; ntp_ok=$enableval 33552else 33553 33554 case "$host" in 33555 *-*-*linux*) 33556 ntp_ok=$ntp_eac 33557 ;; 33558 *) 33559 ntp_ok=no 33560 esac 33561 33562 33563fi 33564 33565case "$ntp_ok" in 33566 yes) 33567 ntp_refclock=yes 33568 33569$as_echo "#define CLOCK_TSYNCPCI 1" >>confdefs.h 33570 33571 ;; 33572esac 33573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33574$as_echo "$ntp_ok" >&6; } 33575 33576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking WWV receiver" >&5 33577$as_echo_n "checking WWV receiver... " >&6; } 33578# Check whether --enable-WWV was given. 33579if test "${enable_WWV+set}" = set; then : 33580 enableval=$enable_WWV; ntp_ok=$enableval 33581else 33582 33583 case "$ntp_eac$ntp_canaudio" in 33584 *no*) ntp_ok=no ;; 33585 *) ntp_ok=yes ;; 33586 esac 33587 33588 33589fi 33590 33591case "$ntp_ok" in 33592 yes) 33593 ntp_refclock=yes 33594 33595$as_echo "#define CLOCK_WWV 1" >>confdefs.h 33596 33597 ;; 33598esac 33599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33600$as_echo "$ntp_ok" >&6; } 33601case "$ntp_ok$ntp_canaudio" in 33602 yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 33603$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 33604esac 33605 33606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Zyfer receiver" >&5 33607$as_echo_n "checking for Zyfer receiver... " >&6; } 33608# Check whether --enable-ZYFER was given. 33609if test "${enable_ZYFER+set}" = set; then : 33610 enableval=$enable_ZYFER; ntp_ok=$enableval 33611else 33612 ntp_ok=$ntp_eac 33613 33614fi 33615 33616case "$ntp_ok" in 33617 yes) 33618 ntp_refclock=yes 33619 33620$as_echo "#define CLOCK_ZYFER 1" >>confdefs.h 33621 33622 ;; 33623esac 33624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33625$as_echo "$ntp_ok" >&6; } 33626 33627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable PARSE clocks" >&5 33628$as_echo_n "checking for default inclusion of all suitable PARSE clocks... " >&6; } 33629# Check whether --enable-parse-clocks was given. 33630if test "${enable_parse_clocks+set}" = set; then : 33631 enableval=$enable_parse_clocks; ntp_eapc=$enableval 33632else 33633 33634 case "$ntp_eac" in 33635 yes) ntp_eapc=$ntp_canparse ;; 33636 *) ntp_eapc=no ;; 33637 esac 33638 # Delete the next line one of these days 33639 ntp_eapc=no 33640 33641 33642fi 33643 33644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eapc" >&5 33645$as_echo "$ntp_eapc" >&6; } 33646 33647case "$ntp_eac$ntp_eapc$ntp_canparse" in 33648 noyes*) 33649 as_fn_error $? "\"--enable-parse-clocks\" requires \"--enable-all-clocks\"." "$LINENO" 5 33650 ;; 33651 yesyesno) 33652 as_fn_error $? "You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" "$LINENO" 5 33653 ;; 33654esac 33655 33656ntp_libparse=no 33657ntp_parseutil=no 33658ntp_rawdcf=no 33659 33660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Diem Computime Radio Clock" >&5 33661$as_echo_n "checking Diem Computime Radio Clock... " >&6; } 33662# Check whether --enable-COMPUTIME was given. 33663if test "${enable_COMPUTIME+set}" = set; then : 33664 enableval=$enable_COMPUTIME; ntp_ok=$enableval 33665else 33666 ntp_ok=$ntp_eapc 33667 33668fi 33669 33670case "$ntp_ok" in 33671 yes) 33672 ntp_libparse=yes 33673 ntp_refclock=yes 33674 33675$as_echo "#define CLOCK_COMPUTIME 1" >>confdefs.h 33676 33677 ;; 33678esac 33679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33680$as_echo "$ntp_ok" >&6; } 33681case "$ntp_ok$ntp_canparse" in 33682 yesno) 33683 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33684esac 33685 33686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ELV/DCF7000 clock" >&5 33687$as_echo_n "checking ELV/DCF7000 clock... " >&6; } 33688# Check whether --enable-DCF7000 was given. 33689if test "${enable_DCF7000+set}" = set; then : 33690 enableval=$enable_DCF7000; ntp_ok=$enableval 33691else 33692 ntp_ok=$ntp_eapc 33693 33694fi 33695 33696case "$ntp_ok" in 33697 yes) 33698 ntp_libparse=yes 33699 ntp_refclock=yes 33700 33701$as_echo "#define CLOCK_DCF7000 1" >>confdefs.h 33702 33703 ;; 33704esac 33705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33706$as_echo "$ntp_ok" >&6; } 33707case "$ntp_ok$ntp_canparse" in 33708 yesno) 33709 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33710esac 33711 33712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking HOPF 6021 clock" >&5 33713$as_echo_n "checking HOPF 6021 clock... " >&6; } 33714# Check whether --enable-HOPF6021 was given. 33715if test "${enable_HOPF6021+set}" = set; then : 33716 enableval=$enable_HOPF6021; ntp_ok=$enableval 33717else 33718 ntp_ok=$ntp_eapc 33719 33720fi 33721 33722case "$ntp_ok" in 33723 yes) 33724 ntp_libparse=yes 33725 ntp_refclock=yes 33726 33727$as_echo "#define CLOCK_HOPF6021 1" >>confdefs.h 33728 33729 ;; 33730esac 33731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33732$as_echo "$ntp_ok" >&6; } 33733case "$ntp_ok$ntp_canparse" in 33734 yesno) 33735 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33736esac 33737 33738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Meinberg clocks" >&5 33739$as_echo_n "checking Meinberg clocks... " >&6; } 33740# Check whether --enable-MEINBERG was given. 33741if test "${enable_MEINBERG+set}" = set; then : 33742 enableval=$enable_MEINBERG; ntp_ok=$enableval 33743else 33744 ntp_ok=$ntp_eapc 33745 33746fi 33747 33748case "$ntp_ok" in 33749 yes) 33750 ntp_libparse=yes 33751 ntp_refclock=yes 33752 33753$as_echo "#define CLOCK_MEINBERG 1" >>confdefs.h 33754 33755 ;; 33756esac 33757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33758$as_echo "$ntp_ok" >&6; } 33759case "$ntp_ok$ntp_canparse" in 33760 yesno) 33761 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33762esac 33763 33764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking DCF77 raw time code" >&5 33765$as_echo_n "checking DCF77 raw time code... " >&6; } 33766# Check whether --enable-RAWDCF was given. 33767if test "${enable_RAWDCF+set}" = set; then : 33768 enableval=$enable_RAWDCF; ntp_ok=$enableval 33769else 33770 ntp_ok=$ntp_eapc 33771 33772fi 33773 33774case "$ntp_ok" in 33775 yes) 33776 ntp_libparse=yes 33777 ntp_parseutil=yes 33778 ntp_refclock=yes 33779 ntp_rawdcf=yes 33780 33781$as_echo "#define CLOCK_RAWDCF 1" >>confdefs.h 33782 33783 ;; 33784esac 33785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33786$as_echo "$ntp_ok" >&6; } 33787case "$ntp_ok$ntp_canparse" in 33788 yesno) 33789 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33790esac 33791 33792case "$ntp_rawdcf" in 33793 yes) 33794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5 33795$as_echo_n "checking if we must enable parity for RAWDCF... " >&6; } 33796if ${ntp_cv_rawdcf_parity+:} false; then : 33797 $as_echo_n "(cached) " >&6 33798else 33799 33800 ans=no 33801 case "$host" in 33802 *-*-*linux*) 33803 ans=yes 33804 ;; 33805 esac 33806 ntp_cv_rawdcf_parity=$ans 33807 33808 33809fi 33810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rawdcf_parity" >&5 33811$as_echo "$ntp_cv_rawdcf_parity" >&6; } 33812 case "$ntp_cv_rawdcf_parity" in 33813 yes) 33814 33815$as_echo "#define RAWDCF_NO_IGNPAR 1" >>confdefs.h 33816 ;; 33817 esac 33818esac 33819 33820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking RCC 8000 clock" >&5 33821$as_echo_n "checking RCC 8000 clock... " >&6; } 33822# Check whether --enable-RCC8000 was given. 33823if test "${enable_RCC8000+set}" = set; then : 33824 enableval=$enable_RCC8000; ntp_ok=$enableval 33825else 33826 ntp_ok=$ntp_eapc 33827 33828fi 33829 33830case "$ntp_ok" in 33831 yes) 33832 ntp_libparse=yes 33833 ntp_refclock=yes 33834 33835$as_echo "#define CLOCK_RCC8000 1" >>confdefs.h 33836 33837 ;; 33838esac 33839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33840$as_echo "$ntp_ok" >&6; } 33841case "$ntp_ok$ntp_canparse" in 33842 yesno) 33843 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33844esac 33845 33846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Schmid DCF77 clock" >&5 33847$as_echo_n "checking Schmid DCF77 clock... " >&6; } 33848# Check whether --enable-SCHMID was given. 33849if test "${enable_SCHMID+set}" = set; then : 33850 enableval=$enable_SCHMID; ntp_ok=$enableval 33851else 33852 ntp_ok=$ntp_eapc 33853 33854fi 33855 33856case "$ntp_ok" in 33857 yes) 33858 ntp_libparse=yes 33859 ntp_refclock=yes 33860 33861$as_echo "#define CLOCK_SCHMID 1" >>confdefs.h 33862 33863 ;; 33864esac 33865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33866$as_echo "$ntp_ok" >&6; } 33867case "$ntp_ok$ntp_canparse" in 33868 yesno) 33869 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33870esac 33871 33872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TAIP protocol" >&5 33873$as_echo_n "checking Trimble GPS receiver/TAIP protocol... " >&6; } 33874# Check whether --enable-TRIMTAIP was given. 33875if test "${enable_TRIMTAIP+set}" = set; then : 33876 enableval=$enable_TRIMTAIP; ntp_ok=$enableval 33877else 33878 ntp_ok=$ntp_eapc 33879 33880fi 33881 33882case "$ntp_ok" in 33883 yes) 33884 ntp_libparse=yes 33885 ntp_refclock=yes 33886 33887$as_echo "#define CLOCK_TRIMTAIP 1" >>confdefs.h 33888 33889 ;; 33890esac 33891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33892$as_echo "$ntp_ok" >&6; } 33893case "$ntp_ok$ntp_canparse" in 33894 yesno) 33895 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33896esac 33897 33898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TSIP protocol" >&5 33899$as_echo_n "checking Trimble GPS receiver/TSIP protocol... " >&6; } 33900# Check whether --enable-TRIMTSIP was given. 33901if test "${enable_TRIMTSIP+set}" = set; then : 33902 enableval=$enable_TRIMTSIP; ntp_ok=$enableval 33903else 33904 ntp_ok=$ntp_eapc 33905 33906fi 33907 33908case "$ntp_ok" in 33909 yes) 33910 ntp_libparse=yes 33911 ntp_refclock=yes 33912 33913$as_echo "#define CLOCK_TRIMTSIP 1" >>confdefs.h 33914 33915 ;; 33916esac 33917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33918$as_echo "$ntp_ok" >&6; } 33919case "$ntp_ok$ntp_canparse" in 33920 yesno) 33921 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33922esac 33923 33924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking WHARTON 400A Series clock" >&5 33925$as_echo_n "checking WHARTON 400A Series clock... " >&6; } 33926# Check whether --enable-WHARTON was given. 33927if test "${enable_WHARTON+set}" = set; then : 33928 enableval=$enable_WHARTON; ntp_ok=$enableval 33929else 33930 ntp_ok=$ntp_eapc 33931 33932fi 33933 33934case "$ntp_ok" in 33935 yes) 33936 ntp_libparse=yes 33937 ntp_refclock=yes 33938 33939$as_echo "#define CLOCK_WHARTON_400A 1" >>confdefs.h 33940 33941 ;; 33942esac 33943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33944$as_echo "$ntp_ok" >&6; } 33945case "$ntp_ok$ntp_canparse" in 33946 yesno) 33947 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33948esac 33949 33950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking VARITEXT clock" >&5 33951$as_echo_n "checking VARITEXT clock... " >&6; } 33952# Check whether --enable-VARITEXT was given. 33953if test "${enable_VARITEXT+set}" = set; then : 33954 enableval=$enable_VARITEXT; ntp_ok=$enableval 33955else 33956 ntp_ok=$ntp_eapc 33957 33958fi 33959 33960case "$ntp_ok" in 33961 yes) 33962 ntp_libparse=yes 33963 ntp_refclock=yes 33964 33965$as_echo "#define CLOCK_VARITEXT 1" >>confdefs.h 33966 33967 ;; 33968esac 33969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33970$as_echo "$ntp_ok" >&6; } 33971case "$ntp_ok$ntp_canparse" in 33972 yesno) 33973 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33974esac 33975 33976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SEL240X clock" >&5 33977$as_echo_n "checking SEL240X clock... " >&6; } 33978# Check whether --enable-SEL240X was given. 33979if test "${enable_SEL240X+set}" = set; then : 33980 enableval=$enable_SEL240X; ntp_ok=$enableval 33981else 33982 ntp_ok=$ntp_eapc 33983fi 33984 33985if test "$ntp_ok" = "yes"; then 33986 ntp_libparse=yes 33987 ntp_refclock=yes 33988 33989$as_echo "#define CLOCK_SEL240X 1" >>confdefs.h 33990 33991fi 33992{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 33993$as_echo "$ntp_ok" >&6; } 33994case "$ntp_ok$ntp_canparse" in 33995 yesno) 33996 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 33997 ;; 33998esac 33999 34000 34001 34002 34003 34004 34005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to make and use the parse libraries" >&5 34006$as_echo_n "checking if we need to make and use the parse libraries... " >&6; } 34007ans=no 34008case "$ntp_libparse" in 34009 yes) 34010 ans=yes 34011 34012$as_echo "#define CLOCK_PARSE 1" >>confdefs.h 34013 34014 LIBPARSE=../libparse/libparse.a 34015 MAKE_LIBPARSE=libparse.a 34016 # HMS: check_y2k trips the 34 year problem now... 34017 false && MAKE_CHECK_Y2K=check_y2k 34018esac 34019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34020$as_echo "$ans" >&6; } 34021 34022 34023 34024 34025VER_SUFFIX= 34026 34027 34028 34029 34030# Check whether --with-crypto was given. 34031if test "${with_crypto+set}" = set; then : 34032 withval=$with_crypto; 34033fi 34034 34035 34036# Check whether --with-openssl-libdir was given. 34037if test "${with_openssl_libdir+set}" = set; then : 34038 withval=$with_openssl_libdir; 34039fi 34040 34041 34042# Check whether --with-openssl-incdir was given. 34043if test "${with_openssl_incdir+set}" = set; then : 34044 withval=$with_openssl_incdir; 34045fi 34046 34047 34048# Check whether --with-rpath was given. 34049if test "${with_rpath+set}" = set; then : 34050 withval=$with_rpath; 34051fi 34052 34053ntp_openssl=no 34054ntp_openssl_from_pkg_config=no 34055with_crypto=${with_crypto:-openssl,libcrypto} 34056case "$with_crypto" in 34057 yes) 34058 with_crypto=openssl,libcrypto 34059esac 34060case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in 34061 no:*) ;; 34062 *:notempty:notgiven:notgiven) 34063 for pkg in `echo $with_crypto | sed -e 's/,/ /'`; do 34064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5 34065$as_echo_n "checking pkg-config for $pkg... " >&6; } 34066 if $PKG_CONFIG --exists $pkg ; then 34067 CPPFLAGS_NTP="$CPPFLAGS_NTP `$PKG_CONFIG --cflags-only-I $pkg`" 34068 CFLAGS_NTP="$CFLAGS_NTP `$PKG_CONFIG --cflags-only-other $pkg`" 34069 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-L $pkg`" 34070 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-l $pkg`" 34071 LDFLAGS_NTP="$LDFLAGS_NTP `$PKG_CONFIG --libs-only-other $pkg`" 34072 VER_SUFFIX=o 34073 ntp_openssl=yes 34074 ntp_openssl_from_pkg_config=yes 34075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 34076$as_echo "yes" >&6; } 34077 34078 break 34079 fi 34080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 34081$as_echo "no" >&6; } 34082 done 34083esac 34084case "$with_crypto:$ntp_openssl" in 34085 no:*) ;; 34086 *:no) 34087 need_dash_r= 34088 need_dash_Wlrpath= 34089 case "${with_rpath-notgiven}" in 34090 yes) 34091 # Lame - what to do if we need -Wl... but not -R? 34092 need_dash_r=1 34093 ;; 34094 notgiven) 34095 case "$host" in 34096 *-*-linux*) 34097 # This may really only be true for gcc 34098 need_dash_Wlrpath=1 34099 ;; 34100 *-*-netbsd*) 34101 need_dash_r=1 34102 ;; 34103 *-*-solaris*) 34104 need_dash_r=1 34105 ;; 34106 esac 34107 ;; 34108 esac 34109 34110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5 34111$as_echo_n "checking for openssl library directory... " >&6; } 34112 with_openssl_libdir=${with_openssl_libdir-notgiven} 34113 case "$with_openssl_libdir" in 34114 notgiven) 34115 case "$build" in 34116 $host) 34117 with_openssl_libdir=default 34118 ;; 34119 *) 34120 with_openssl_libdir=no 34121 ;; 34122 esac 34123 esac 34124 case "$with_openssl_libdir" in 34125 default) 34126 # Look in: 34127 with_openssl_libdir="/usr/lib /usr/lib/openssl /usr/sfw/lib" 34128 with_openssl_libdir="$with_openssl_libdir /usr/local/lib" 34129 with_openssl_libdir="$with_openssl_libdir /usr/local/ssl/lib /lib" 34130 esac 34131 case "$with_openssl_libdir" in 34132 no) 34133 ;; 34134 *) # Look for libcrypto.a and libssl.a: 34135 for i in $with_openssl_libdir no 34136 do 34137 case "$host" in 34138 *-*-darwin*) 34139 test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break 34140 ;; 34141 *) 34142 test -f $i/libcrypto.so -a -f $i/libssl.so && break 34143 test -f $i/libcrypto.a -a -f $i/libssl.a && break 34144 ;; 34145 esac 34146 done 34147 openssl_libdir=$i 34148 ;; 34149 esac 34150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_libdir" >&5 34151$as_echo "$openssl_libdir" >&6; } 34152 case "$openssl_libdir" in 34153 no) 34154 openssl_libdir= 34155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&5 34156$as_echo "$as_me: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&2;} 34157 esac 34158 34159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5 34160$as_echo_n "checking for openssl include directory... " >&6; } 34161 with_openssl_incdir=${with_openssl_incdir-notgiven} 34162 case "$with_openssl_incdir" in 34163 notgiven) 34164 # Look in: 34165 with_openssl_incdir="/usr/include /usr/sfw/include" 34166 with_openssl_incdir="$with_openssl_incdir /usr/local/include" 34167 with_openssl_incdir="$with_openssl_incdir /usr/local/ssl/include" 34168 esac 34169 case "$with_openssl_incdir" in 34170 no) 34171 ;; 34172 *) # look for openssl/evp.h: 34173 for i in $with_openssl_incdir no 34174 do 34175 test -f $i/openssl/evp.h && break 34176 done 34177 openssl_incdir=$i 34178 ;; 34179 esac 34180 { i=; unset i;} 34181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_incdir" >&5 34182$as_echo "$openssl_incdir" >&6; } 34183 case "$openssl_incdir" in 34184 no) 34185 openssl_incdir= 34186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&5 34187$as_echo "$as_me: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&2;} 34188 esac 34189 if test -z "$openssl_libdir" -o -z "$openssl_incdir" 34190 then 34191 ntp_openssl=no 34192 else 34193 ntp_openssl=yes 34194 VER_SUFFIX=o 34195 fi 34196 case "$ntp_openssl" in 34197 yes) 34198 # We have OpenSSL inc/lib dirs - use them. 34199 case "$openssl_incdir" in 34200 /usr/include) 34201 ;; 34202 *) 34203 CPPFLAGS_NTP="$CPPFLAGS_NTP -I$openssl_incdir" 34204 ;; 34205 esac 34206 case "$openssl_libdir" in 34207 /usr/lib) 34208 ;; 34209 *) 34210 LDADD_NTP="$LDADD_NTP -L$openssl_libdir" 34211 case "$need_dash_r" in 34212 1) 34213 LDFLAGS_NTP="$LDFLAGS_NTP -R$openssl_libdir" 34214 esac 34215 case "$need_dash_Wlrpath" in 34216 1) 34217 LDFLAGS_NTP="$LDFLAGS_NTP -Wl,-rpath,$openssl_libdir" 34218 esac 34219 ;; 34220 esac 34221 LDADD_NTP="$LDADD_NTP -lcrypto" 34222 esac 34223esac 34224 34225{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5 34226$as_echo_n "checking if we will use crypto... " >&6; } 34227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5 34228$as_echo "$ntp_openssl" >&6; } 34229 34230case "$ntp_openssl" in 34231 yes) 34232 34233$as_echo "#define OPENSSL /**/" >>confdefs.h 34234 34235 case "$VER_SUFFIX" in 34236 *o*) ;; 34237 *) as_fn_error $? "OPENSSL set but no 'o' in VER_SUFFIX!" "$LINENO" 5 ;; 34238 esac 34239 ;; 34240esac 34241 34242NTPO_SAVED_CPPFLAGS="$CPPFLAGS" 34243CPPFLAGS="$CPPFLAGS $CPPFLAGS_NTP" 34244NTPO_SAVED_LIBS="$LIBS" 34245 34246# 34247# check for linking with -lcrypto failure, and try -lcrypto -lz. 34248# Helps m68k-atari-mint 34249# 34250case "$ntp_openssl:$ntp_openssl_from_pkg_config" in 34251 yes:no) 34252 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" 34253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto alone works" >&5 34254$as_echo_n "checking if linking with -lcrypto alone works... " >&6; } 34255if ${ntp_cv_bare_lcrypto+:} false; then : 34256 $as_echo_n "(cached) " >&6 34257else 34258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34259/* end confdefs.h. */ 34260 34261 #include "openssl/err.h" 34262 #include "openssl/evp.h" 34263 34264int 34265main () 34266{ 34267 34268 ERR_load_crypto_strings(); 34269 OpenSSL_add_all_algorithms(); 34270 34271 34272 ; 34273 return 0; 34274} 34275_ACEOF 34276if ac_fn_c_try_link "$LINENO"; then : 34277 ntp_cv_bare_lcrypto=yes 34278else 34279 ntp_cv_bare_lcrypto=no 34280 34281fi 34282rm -f core conftest.err conftest.$ac_objext \ 34283 conftest$ac_exeext conftest.$ac_ext 34284 34285fi 34286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_bare_lcrypto" >&5 34287$as_echo "$ntp_cv_bare_lcrypto" >&6; } 34288 case "$ntp_cv_bare_lcrypto" in 34289 no) 34290 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP -lz" 34291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto -lz works" >&5 34292$as_echo_n "checking if linking with -lcrypto -lz works... " >&6; } 34293if ${ntp_cv_lcrypto_lz+:} false; then : 34294 $as_echo_n "(cached) " >&6 34295else 34296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34297/* end confdefs.h. */ 34298 34299 #include "openssl/err.h" 34300 #include "openssl/evp.h" 34301 34302int 34303main () 34304{ 34305 34306 ERR_load_crypto_strings(); 34307 OpenSSL_add_all_algorithms(); 34308 34309 34310 ; 34311 return 0; 34312} 34313_ACEOF 34314if ac_fn_c_try_link "$LINENO"; then : 34315 ntp_cv_lcrypto_lz=yes 34316else 34317 ntp_cv_lcrypto_lz=no 34318 34319fi 34320rm -f core conftest.err conftest.$ac_objext \ 34321 conftest$ac_exeext conftest.$ac_ext 34322 34323fi 34324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_lcrypto_lz" >&5 34325$as_echo "$ntp_cv_lcrypto_lz" >&6; } 34326 case "$ntp_cv_lcrypto_lz" in 34327 yes) 34328 LDADD_NTP="$LDADD_NTP -lz" 34329 esac 34330 esac 34331esac 34332 34333# 34334# Older OpenSSL headers have a number of callback prototypes inside 34335# other function prototypes which trigger copious warnings with gcc's 34336# -Wstrict-prototypes, which is included in -Wall. 34337# 34338# An example: 34339# 34340# int i2d_RSA_NET(const RSA *a, unsigned char **pp, 34341# int (*cb)(), int sgckey); 34342# ^^^^^^^^^^^ 34343# 34344# 34345# 34346openssl_triggers_warnings=unknown 34347NTPO_SAVED_CFLAGS="$CFLAGS" 34348 34349case "$ntp_openssl:$GCC" in 34350 yes:yes) 34351 CFLAGS="$CFLAGS -Werror" 34352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34353/* end confdefs.h. */ 34354 34355 34356int 34357main () 34358{ 34359 34360 /* see if -Werror breaks gcc */ 34361 34362 34363 ; 34364 return 0; 34365} 34366_ACEOF 34367if ac_fn_c_try_compile "$LINENO"; then : 34368 gcc_handles_Werror=yes 34369else 34370 gcc_handles_Werror=no 34371 34372fi 34373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34374 case "$gcc_handles_Werror" in 34375 no) 34376 # if this gcc doesn't do -Werror go ahead and use 34377 # -Wstrict-prototypes. 34378 openssl_triggers_warnings=yes 34379 ;; 34380 yes) 34381 CFLAGS="$CFLAGS -Wstrict-prototypes" 34382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34383/* end confdefs.h. */ 34384 34385 #include "openssl/asn1_mac.h" 34386 #include "openssl/bn.h" 34387 #include "openssl/err.h" 34388 #include "openssl/evp.h" 34389 #include "openssl/pem.h" 34390 #include "openssl/rand.h" 34391 #include "openssl/x509v3.h" 34392 34393int 34394main () 34395{ 34396 34397 /* empty body */ 34398 34399 34400 ; 34401 return 0; 34402} 34403_ACEOF 34404if ac_fn_c_try_compile "$LINENO"; then : 34405 openssl_triggers_warnings=no 34406else 34407 openssl_triggers_warnings=yes 34408 34409fi 34410rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 34411 esac 34412 case "$openssl_triggers_warnings" in 34413 yes) 34414 CFLAGS_NTP="$CFLAGS_NTP -Wno-strict-prototypes" 34415 ;; 34416 *) 34417 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes" 34418 esac 34419 ;; 34420 no:yes) 34421 # gcc without OpenSSL 34422 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes" 34423esac 34424 34425# Because we don't want -Werror for the EVP_MD_do_all_sorted check 34426CFLAGS="$NTPO_SAVED_CFLAGS" 34427 34428case "$ntp_openssl" in 34429 yes) 34430 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" 34431 for ac_func in EVP_MD_do_all_sorted 34432do : 34433 ac_fn_c_check_func "$LINENO" "EVP_MD_do_all_sorted" "ac_cv_func_EVP_MD_do_all_sorted" 34434if test "x$ac_cv_func_EVP_MD_do_all_sorted" = xyes; then : 34435 cat >>confdefs.h <<_ACEOF 34436#define HAVE_EVP_MD_DO_ALL_SORTED 1 34437_ACEOF 34438 34439fi 34440done 34441 34442 ;; 34443esac 34444 34445CPPFLAGS="$NTPO_SAVED_CPPFLAGS" 34446LIBS="$NTPO_SAVED_LIBS" 34447{ NTPO_SAVED_CFLAGS=; unset NTPO_SAVED_CFLAGS;} 34448{ NTPO_SAVED_CPPFLAGS=; unset NTPO_SAVED_CPPFLAGS;} 34449{ NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;} 34450{ openssl_triggers_warnings=; unset openssl_triggers_warnings;} 34451{ ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;} 34452 34453 34454 34455 34456 34457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use OpenSSL's crypto random (if available)" >&5 34458$as_echo_n "checking if we want to use OpenSSL's crypto random (if available)... " >&6; } 34459# Check whether --enable-openssl-random was given. 34460if test "${enable_openssl_random+set}" = set; then : 34461 enableval=$enable_openssl_random; ntp_use_openssl_random=$enableval 34462else 34463 ntp_use_openssl_random=yes 34464 34465fi 34466 34467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_openssl_random" >&5 34468$as_echo "$ntp_use_openssl_random" >&6; } 34469 34470# The following might need extra libraries 34471NTPO_SAVED_LIBS="$LIBS" 34472LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" 34473for ac_func in RAND_bytes RAND_poll 34474do : 34475 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 34476ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 34477if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 34478 cat >>confdefs.h <<_ACEOF 34479#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 34480_ACEOF 34481 34482fi 34483done 34484 34485LIBS="$NTPO_SAVED_LIBS" 34486case "$ntp_use_openssl_random$ac_cv_func_RAND_bytes$ac_cv_func_RAND_poll" in 34487 yesyesyes) 34488 34489$as_echo "#define USE_OPENSSL_CRYPTO_RAND 1" >>confdefs.h 34490 34491 ;; 34492 *) ntp_use_openssl_random=no ;; 34493esac 34494 34495 34496 34497# if we are using OpenSSL (--with-crypto), by default Autokey is enabled 34498{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to include NTP Autokey protocol support" >&5 34499$as_echo_n "checking if we want to include NTP Autokey protocol support... " >&6; } 34500# Check whether --enable-autokey was given. 34501if test "${enable_autokey+set}" = set; then : 34502 enableval=$enable_autokey; ntp_autokey=$enableval 34503else 34504 ntp_autokey=$ntp_openssl 34505 34506fi 34507 34508case "$ntp_autokey" in 34509 no) 34510 ;; 34511 *) 34512 case "$ntp_openssl" in 34513 no) 34514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&5 34515$as_echo "$as_me: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&2;} 34516 ntp_autokey=no 34517 ;; 34518 *) 34519 34520$as_echo "#define AUTOKEY 1" >>confdefs.h 34521 34522 ntp_autokey=yes 34523 ;; 34524 esac 34525 ;; 34526esac 34527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_autokey" >&5 34528$as_echo "$ntp_autokey" >&6; } 34529 34530 34531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5 34532$as_echo_n "checking if we want to run check-layout... " >&6; } 34533case "$cross_compiling$PATH_PERL" in 34534 no/*) 34535 MAKE_CHECK_LAYOUT=check-layout 34536 ans=yes 34537 ;; 34538 *) 34539 ans=no 34540 ;; 34541esac 34542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34543$as_echo "$ans" >&6; } 34544 34545 34546 34547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5 34548$as_echo_n "checking if we can make dcf parse utilities... " >&6; } 34549ans=no 34550case "$ntp_parseutil" in 34551 yes) 34552 case "$host" in 34553 *-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*) 34554 ans="dcfd testdcf" 34555 DCFD=dcfd 34556 TESTDCF=testdcf 34557 esac 34558 ;; 34559esac 34560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34561$as_echo "$ans" >&6; } 34562 34563 34564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build kernel streams modules for parse" >&5 34565$as_echo_n "checking if we can build kernel streams modules for parse... " >&6; } 34566ans=no 34567case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in 34568 yesyes) 34569 case "$host" in 34570 sparc-*-sunos4*) 34571 case "$ntp_cv_var_kernel_pll" in 34572 yes) 34573 34574$as_echo "#define PPS_SYNC 1" >>confdefs.h 34575 34576 ;; 34577 esac 34578 ans=parsestreams 34579 MAKE_PARSEKMODULE=parsestreams.loadable_module.o 34580 ;; 34581 sparc-*-solaris2*) 34582 ans=parsesolaris 34583 MAKE_PARSEKMODULE=parse 34584 for ac_header in strings.h 34585do : 34586 ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" 34587if test "x$ac_cv_header_strings_h" = xyes; then : 34588 cat >>confdefs.h <<_ACEOF 34589#define HAVE_STRINGS_H 1 34590_ACEOF 34591 34592fi 34593 34594done 34595 34596 ;; 34597 esac 34598 ;; 34599esac 34600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34601$as_echo "$ans" >&6; } 34602 34603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5 34604$as_echo_n "checking if we need basic refclock support... " >&6; } 34605case "$ntp_refclock" in 34606 yes) 34607 34608$as_echo "#define REFCLOCK 1" >>confdefs.h 34609 34610 ;; 34611esac 34612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5 34613$as_echo "$ntp_refclock" >&6; } 34614 34615PROPDELAY=propdelay 34616 34617 34618 34619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5 34620$as_echo_n "checking if we want HP-UX adjtimed support... " >&6; } 34621case "$host" in 34622 *-*-hpux[56789]*) 34623 ans=yes 34624 ;; 34625 *) ans=no 34626 ;; 34627esac 34628case "$ans" in 34629 yes) 34630 MAKE_ADJTIMED=adjtimed 34631 34632$as_echo "#define NEED_HPUX_ADJTIME 1" >>confdefs.h 34633 34634 ;; 34635 *) ADJTIMED_DB= 34636 ADJTIMED_DL= 34637 ADJTIMED_DS= 34638 ADJTIMED_MS= 34639 ;; 34640esac 34641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34642$as_echo "$ans" >&6; } 34643 34644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want QNX adjtime support" >&5 34645$as_echo_n "checking if we want QNX adjtime support... " >&6; } 34646case "$host" in 34647 *-*-qnx*) 34648 ans=yes 34649 ;; 34650 *) ans=no 34651 ;; 34652esac 34653case "$ans" in 34654 yes) 34655 34656$as_echo "#define NEED_QNX_ADJTIME 1" >>confdefs.h 34657 34658 ;; 34659esac 34660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34661$as_echo "$ans" >&6; } 34662 34663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can read kmem" >&5 34664$as_echo_n "checking if we can read kmem... " >&6; } 34665 34666# the default is to enable it if the system has the capability 34667 34668case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in 34669 *yes*) 34670 ans=yes 34671 ;; 34672 *) ans=no 34673 ;; 34674esac 34675 34676case "$host" in 34677 *-*-domainos) # Won't be found... 34678 ans=no 34679 ;; 34680 *-*-hpux*) 34681 #ans=no 34682 ;; 34683 *-*-irix[456]*) 34684 ans=no 34685 ;; 34686 *-*-*linux*) 34687 ans=no 34688 ;; 34689 *-*-winnt3.5) 34690 ans=no 34691 ;; 34692 *-*-unicosmp*) 34693 ans=no 34694 ;; 34695esac 34696 34697# --enable-kmem / --disable-kmem controls if present 34698# Check whether --enable-kmem was given. 34699if test "${enable_kmem+set}" = set; then : 34700 enableval=$enable_kmem; ans=$enableval 34701 34702fi 34703 34704 34705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34706$as_echo "$ans" >&6; } 34707 34708case "$ans" in 34709 yes) 34710 can_kmem=yes 34711 ;; 34712 *) 34713 can_kmem=no 34714 34715$as_echo "#define NOKMEM 1" >>confdefs.h 34716 34717esac 34718 34719 34720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if adjtime is accurate" >&5 34721$as_echo_n "checking if adjtime is accurate... " >&6; } 34722 34723# target-dependent defaults 34724 34725case "$host" in 34726 i386-sequent-ptx*) 34727 ans=no 34728 ;; 34729 i386-unknown-osf1*) 34730 ans=yes 34731 ;; 34732 mips-sgi-irix[456]*) 34733 ans=yes 34734 ;; 34735 *-fujitsu-uxp*) 34736 ans=yes 34737 ;; 34738 *-ibm-aix[4-9]*) 34739 # XXX only verified thru AIX6. 34740 ans=yes 34741 ;; 34742 *-*-*linux*) 34743 ans=yes 34744 ;; 34745 *-*-solaris2.[01]) 34746 ans=no 34747 ;; 34748 *-*-solaris2*) 34749 ans=yes 34750 ;; 34751 *-*-unicosmp*) 34752 ans=yes 34753 ;; 34754 *) ans=no 34755 ;; 34756esac 34757 34758# --enable-accurate-adjtime / --disable-accurate-adjtime 34759# override the default 34760# Check whether --enable-accurate-adjtime was given. 34761if test "${enable_accurate_adjtime+set}" = set; then : 34762 enableval=$enable_accurate_adjtime; ans=$enableval 34763 34764fi 34765 34766 34767{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 34768$as_echo "$ans" >&6; } 34769 34770case "$ans" in 34771 yes) 34772 34773$as_echo "#define ADJTIME_IS_ACCURATE 1" >>confdefs.h 34774 34775 adjtime_is_accurate=yes 34776 ;; 34777 *) 34778 adjtime_is_accurate=no 34779 ;; 34780esac 34781 34782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tick' in the kernel" >&5 34783$as_echo_n "checking the name of 'tick' in the kernel... " >&6; } 34784if ${ntp_cv_nlist_tick+:} false; then : 34785 $as_echo_n "(cached) " >&6 34786else 34787 34788 ans=_tick 34789 case "$host" in 34790 m68*-hp-hpux*) # HP9000/300? 34791 ans=_old_tick 34792 ;; 34793 *-apple-aux[23]*) 34794 ans=tick 34795 ;; 34796 *-hp-hpux*) 34797 ans=old_tick 34798 ;; 34799 *-ibm-aix[3-9]*) 34800 # XXX only verified thru AIX6. 34801 ans=no 34802 ;; 34803 *-*-mpeix*) 34804 ans=no 34805 ;; 34806 *-*-ptx*) 34807 ans=tick 34808 ;; 34809 *-*-sco3.2v[45]*) 34810 ans=no 34811 ;; 34812 *-*-solaris2*) 34813 ans=nsec_per_tick 34814 ;; 34815 *-*-sysv4*) 34816 ans=tick 34817 ;; 34818 esac 34819 ntp_cv_nlist_tick=$ans 34820 34821 34822fi 34823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tick" >&5 34824$as_echo "$ntp_cv_nlist_tick" >&6; } 34825case "$ntp_cv_nlist_tick" in 34826 ''|no) 34827 ;; # HMS: I think we can only get 'no' here... 34828 *) 34829 34830cat >>confdefs.h <<_ACEOF 34831#define K_TICK_NAME "$ntp_cv_nlist_tick" 34832_ACEOF 34833 34834esac 34835 34836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tick'" >&5 34837$as_echo_n "checking for the units of 'tick'... " >&6; } 34838if ${ntp_cv_tick_nano+:} false; then : 34839 $as_echo_n "(cached) " >&6 34840else 34841 34842 ans=usec 34843 case "$host" in 34844 *-*-solaris2*) 34845 ans=nsec 34846 ;; 34847 esac 34848 ntp_cv_tick_nano=$ans 34849 34850 34851fi 34852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tick_nano" >&5 34853$as_echo "$ntp_cv_tick_nano" >&6; } 34854case "$ntp_cv_tick_nano" in 34855 nsec) 34856 34857$as_echo "#define TICK_NANO 1" >>confdefs.h 34858 34859esac 34860 34861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tickadj' in the kernel" >&5 34862$as_echo_n "checking the name of 'tickadj' in the kernel... " >&6; } 34863if ${ntp_cv_nlist_tickadj+:} false; then : 34864 $as_echo_n "(cached) " >&6 34865else 34866 34867 ans=_tickadj 34868 case "$host" in 34869 m68*-hp-hpux*) # HP9000/300? 34870 ans=_tickadj 34871 ;; 34872 *-apple-aux[23]*) 34873 ans=tickadj 34874 ;; 34875 *-hp-hpux10*) 34876 ans=no 34877 ;; 34878 *-hp-hpux9*) 34879 ans=no 34880 ;; 34881 *-hp-hpux*) 34882 ans=tickadj 34883 ;; 34884 *-*-aix*) 34885 ans=tickadj 34886 ;; 34887 *-*-mpeix*) 34888 ans=no 34889 ;; 34890 *-*-ptx*) 34891 ans=tickadj 34892 ;; 34893 *-*-sco3.2v4*) 34894 ans=no 34895 ;; 34896 *-*-sco3.2v5.0*) 34897 ans=clock_drift 34898 ;; 34899 *-*-solaris2*) 34900 ans=no # hrestime_adj 34901 ;; 34902 *-*-sysv4*) 34903 ans=tickadj 34904 ;; 34905 esac 34906 ntp_cv_nlist_tickadj=$ans 34907 34908 34909fi 34910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tickadj" >&5 34911$as_echo "$ntp_cv_nlist_tickadj" >&6; } 34912case "$ntp_cv_nlist_tickadj" in 34913 ''|no) 34914 ;; # HMS: I think we can only get 'no' here... 34915 *) 34916 34917cat >>confdefs.h <<_ACEOF 34918#define K_TICKADJ_NAME "$ntp_cv_nlist_tickadj" 34919_ACEOF 34920 34921esac 34922 34923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tickadj'" >&5 34924$as_echo_n "checking for the units of 'tickadj'... " >&6; } 34925if ${ntp_cv_tickadj_nano+:} false; then : 34926 $as_echo_n "(cached) " >&6 34927else 34928 34929 ans=usec 34930 case "$host" in 34931 *-*-solaris2*) 34932 ans=nsec 34933 ;; 34934 esac 34935 ntp_cv_tickadj_nano=$ans 34936 34937 34938fi 34939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tickadj_nano" >&5 34940$as_echo "$ntp_cv_tickadj_nano" >&6; } 34941case "$ntp_cv_tickadj_nano" in 34942 nsec) 34943 34944$as_echo "#define TICKADJ_NANO 1" >>confdefs.h 34945 34946esac 34947 34948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'dosynctodr' in the kernel" >&5 34949$as_echo_n "checking half-heartedly for 'dosynctodr' in the kernel... " >&6; } 34950if ${ntp_cv_nlist_dosynctodr+:} false; then : 34951 $as_echo_n "(cached) " >&6 34952else 34953 34954 case "$host" in 34955 *-apple-aux[23]*) 34956 ans=no 34957 ;; 34958 *-sni-sysv*) 34959 ans=dosynctodr 34960 ;; 34961 *-stratus-vos) 34962 ans=no 34963 ;; 34964 *-*-aix*) 34965 ans=dosynctodr 34966 ;; 34967 *-*-hpux*) 34968 ans=no 34969 ;; 34970 *-*-mpeix*) 34971 ans=no 34972 ;; 34973 *-*-nextstep*) 34974 ans=_dosynctodr 34975 ;; 34976 *-*-ptx*) 34977 ans=doresettodr 34978 ;; 34979 *-*-sco3.2v4*) 34980 ans=no 34981 ;; 34982 *-*-sco3.2v5*) 34983 ans=track_rtc 34984 ;; 34985 *-*-solaris2*) 34986 ans=dosynctodr 34987 ;; 34988 *-*-sysv4*) 34989 ans=doresettodr 34990 ;; 34991 *) 34992 ans=_dosynctodr 34993 ;; 34994 esac 34995 ntp_cv_nlist_dosynctodr=$ans 34996 34997 34998fi 34999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_dosynctodr" >&5 35000$as_echo "$ntp_cv_nlist_dosynctodr" >&6; } 35001case "$ntp_cv_nlist_dosynctodr" in 35002 no) 35003 ;; 35004 *) 35005 35006cat >>confdefs.h <<_ACEOF 35007#define K_DOSYNCTODR_NAME "$ntp_cv_nlist_dosynctodr" 35008_ACEOF 35009 35010 ;; 35011esac 35012 35013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'noprintf' in the kernel" >&5 35014$as_echo_n "checking half-heartedly for 'noprintf' in the kernel... " >&6; } 35015if ${ntp_cv_nlist_noprintf+:} false; then : 35016 $as_echo_n "(cached) " >&6 35017else 35018 35019 case "$host" in 35020 *-apple-aux[23]*) 35021 ans=no 35022 ;; 35023 *-sni-sysv*) 35024 ans=noprintf 35025 ;; 35026 *-stratus-vos) 35027 ans=no 35028 ;; 35029 *-*-aix*) 35030 ans=noprintf 35031 ;; 35032 *-*-hpux*) 35033 ans=no 35034 ;; 35035 *-*-mpeix*) 35036 ans=no 35037 ;; 35038 *-*-ptx*) 35039 ans=noprintf 35040 ;; 35041 *-*-nextstep*) 35042 ans=_noprintf 35043 ;; 35044 *-*-solaris2*) 35045 ans=noprintf 35046 ;; 35047 *-*-sysv4*) 35048 ans=noprintf 35049 ;; 35050 *) 35051 ans=_noprintf 35052 ;; 35053 esac 35054 ntp_cv_nlist_noprintf=$ans 35055 35056 35057fi 35058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_noprintf" >&5 35059$as_echo "$ntp_cv_nlist_noprintf" >&6; } 35060case "$ntp_cv_nlist_noprintf" in 35061 no) 35062 ;; 35063 *) 35064 35065cat >>confdefs.h <<_ACEOF 35066#define K_NOPRINTF_NAME "$ntp_cv_nlist_noprintf" 35067_ACEOF 35068 35069 ;; 35070esac 35071 35072 35073 35074 35075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tick'" >&5 35076$as_echo_n "checking for a default value for 'tick'... " >&6; } 35077 35078# target-dependent default for tick 35079 35080case "$host" in 35081 *-*-pc-cygwin*) 35082 as_fn_error $? "tick needs work for cygwin" "$LINENO" 5 35083 ;; 35084 *-univel-sysv*) 35085 ans=10000 35086 ;; 35087 *-*-irix*) 35088 ans=10000 35089 ;; 35090 *-*-*linux*) 35091 ans=txc.tick 35092 ;; 35093 *-*-mpeix*) 35094 ans=no 35095 ;; 35096 *-*-winnt3.5) 35097 ans='(every / 10)' 35098 ;; 35099 *-*-unicosmp*) 35100 ans=10000 35101 ;; 35102 *) 35103 ans='1000000L/hz' 35104 ;; 35105esac 35106 35107# Check whether --enable-tick was given. 35108if test "${enable_tick+set}" = set; then : 35109 enableval=$enable_tick; ans=$enableval 35110 35111fi 35112 35113 35114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35115$as_echo "$ans" >&6; } 35116 35117case "$ans" in 35118 ''|no) 35119 ;; # HMS: I think we can only get 'no' here... 35120 *) 35121 35122cat >>confdefs.h <<_ACEOF 35123#define PRESET_TICK $ans 35124_ACEOF 35125 35126esac 35127 35128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tickadj'" >&5 35129$as_echo_n "checking for a default value for 'tickadj'... " >&6; } 35130 35131# target-specific default 35132ans='500/hz' 35133case "$host" in 35134 *-fujitsu-uxp*) 35135 case "$adjtime_is_accurate" in 35136 yes) 35137 ans='tick/16' 35138 esac 35139 ;; 35140 *-univel-sysv*) 35141 ans=80 35142 ;; 35143 *-*-aix*) 35144 case "$can_kmem" in 35145 no) 35146 ans=1000 35147 ;; 35148 esac 35149 ;; 35150 *-*-domainos) # Skippy: won't be found... 35151 case "$can_kmem" in 35152 no) 35153 ans=668 35154 ;; 35155 esac 35156 ;; 35157 *-*-hpux*) 35158 case "$adjtime_is_accurate" in 35159 yes) 35160 ans='tick/16' 35161 ;; 35162 esac 35163 ;; 35164 *-*-irix*) 35165 ans=150 35166 ;; 35167 *-*-mpeix*) 35168 ans=no 35169 ;; 35170 *-*-sco3.2v5.0*) 35171 ans=10000L/hz 35172 ;; 35173 *-*-winnt3.5) 35174 ans=50 35175 ;; 35176 *-*-unicosmp*) 35177 ans=150 35178 ;; 35179esac 35180 35181# Check whether --enable-tickadj was given. 35182if test "${enable_tickadj+set}" = set; then : 35183 enableval=$enable_tickadj; ans=$enableval 35184 35185fi 35186 35187 35188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35189$as_echo "$ans" >&6; } 35190 35191default_tickadj=$ans 35192 35193case "$default_tickadj" in 35194 ''|no) 35195 ;; # HMS: I think we can only get 'no' here... 35196 *) 35197 35198cat >>confdefs.h <<_ACEOF 35199#define PRESET_TICKADJ $default_tickadj 35200_ACEOF 35201 ;; 35202esac 35203 35204# Newer versions of ReliantUNIX round adjtime() values down to 35205# 1/100s (system tick). Sigh ... 35206# Unfortunately, there is no easy way to know if particular release 35207# has this "feature" or any obvious way to test for it. 35208case "$host" in 35209 mips-sni-sysv4*) 35210 35211$as_echo "#define RELIANTUNIX_CLOCK 1" >>confdefs.h 35212 35213esac 35214 35215case "$host" in 35216 *-*-sco3.2v5*) 35217 35218$as_echo "#define SCO5_CLOCK 1" >>confdefs.h 35219 35220esac 35221 35222ntp_cv_make_tickadj=yes 35223case "$can_kmem$ac_cv_var_tick$default_tickadj" in 35224 nonono) # Don't read KMEM, no presets. Bogus. 35225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&5 35226$as_echo "$as_me: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&2;} 35227 ntp_cv_make_tickadj=no 35228 ;; 35229 nono*) # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. 35230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&5 35231$as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&2;} 35232 ntp_cv_make_tickadj=no 35233 ;; 35234 no*no) # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ. Bogus. 35235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&5 35236$as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&2;} 35237 ntp_cv_make_tickadj=no 35238 ;; 35239 no*) # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ. Cool. 35240 ;; 35241 yesnono) # Read KMEM, no presets. Cool. 35242 ;; 35243 yesno*) # Read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. 35244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&5 35245$as_echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&2;} 35246 ;; 35247 yes*no) # Read KMEM, PRESET_TICK but no PRESET_TICKADJ. Cool. 35248 ;; 35249 yes*) # READ KMEM, PRESET_TICK and PRESET_TICKADJ. 35250 ;; 35251 *) # Generally bogus. 35252 as_fn_error $? "This shouldn't happen." "$LINENO" 5 35253 ;; 35254esac 35255 35256 35257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the ntptime utility" >&5 35258$as_echo_n "checking if we want and can make the ntptime utility... " >&6; } 35259if ${ac_cv_make_ntptime+:} false; then : 35260 $as_echo_n "(cached) " >&6 35261else 35262 case "$host" in 35263 *) case "$ntp_cv_struct_ntptimeval$ntp_cv_var_kernel_pll" in 35264 yesyes) 35265 ans=yes 35266 ;; 35267 *) 35268 ans=no 35269 ;; 35270 esac 35271 ;; 35272esac 35273ac_cv_make_ntptime=$ans 35274fi 35275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_ntptime" >&5 35276$as_echo "$ac_cv_make_ntptime" >&6; } 35277case "$ac_cv_make_ntptime" in 35278 yes) 35279 MAKE_NTPTIME=ntptime 35280 ;; 35281 *) 35282 NTPTIME_DB= 35283 NTPTIME_DL= 35284 NTPTIME_DS= 35285 NTPTIME_MS= 35286 ;; 35287esac 35288 35289 35290case "$host" in 35291 mips-sni-sysv4*) 35292 # tickadj is pretty useless on newer versions of ReliantUNIX 35293 # Do not bother 35294 ntp_cv_make_tickadj=no 35295 ;; 35296 *-*-irix*) 35297 ntp_cv_make_tickadj=no 35298 ;; 35299 *-*-solaris2*) 35300 # DLM says tickadj is a no-no starting with solaris2.5 35301 case "$host" in 35302 *-*-solaris2.1[0-9]*) 35303 ntp_cv_make_tickadj=no 35304 ;; 35305 *-*-solaris2.[0-4]*) ;; 35306 *) ntp_cv_make_tickadj=no ;; 35307 esac 35308 ;; 35309 *-*-unicosmp*) 35310 ntp_cv_make_tickadj=no 35311 ;; 35312esac 35313 35314# 35315# Despite all the above, we always make tickadj. Setting 35316# ntp_cv_make_tickadj before AC_CACHE_CHECK will cause a false 35317# report that the configuration variable was cached. It may 35318# be better to simply remove the hunk above, I did not want 35319# to remove it if there is hope it will be used again. 35320# 35321{ ntp_cv_make_tickadj=; unset ntp_cv_make_tickadj;} 35322 35323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the tickadj utility" >&5 35324$as_echo_n "checking if we want and can make the tickadj utility... " >&6; } 35325if ${ntp_cv_make_tickadj+:} false; then : 35326 $as_echo_n "(cached) " >&6 35327else 35328 ntp_cv_make_tickadj=yes 35329 35330fi 35331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_tickadj" >&5 35332$as_echo "$ntp_cv_make_tickadj" >&6; } 35333case "$ntp_cv_make_tickadj" in 35334 yes) 35335 MAKE_TICKADJ=tickadj 35336 ;; 35337 *) 35338 CALC_TICKADJ_DB= 35339 CALC_TICKADJ_DL= 35340 CALC_TICKADJ_DS= 35341 CALC_TICKADJ_MS= 35342 TICKADJ_DB= 35343 TICKADJ_DL= 35344 TICKADJ_DS= 35345 TICKADJ_MS= 35346 ;; 35347esac 35348 35349 35350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the timetrim utility" >&5 35351$as_echo_n "checking if we want and can make the timetrim utility... " >&6; } 35352if ${ntp_cv_make_timetrim+:} false; then : 35353 $as_echo_n "(cached) " >&6 35354else 35355 35356 case "$host" in 35357 *-*-irix*) 35358 ntp_cv_make_timetrim=yes 35359 ;; 35360 *-*-unicosmp*) 35361 ntp_cv_make_timetrim=yes 35362 ;; 35363 *) 35364 ntp_cv_make_timetrim=no 35365 ;; 35366 esac 35367 35368 35369fi 35370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_timetrim" >&5 35371$as_echo "$ntp_cv_make_timetrim" >&6; } 35372case "$ntp_cv_make_timetrim" in 35373 yes) 35374 MAKE_TIMETRIM=timetrim 35375 ;; 35376 *) TIMETRIM_DB= 35377 TIMETRIM_DL= 35378 TIMETRIM_DS= 35379 TIMETRIM_MS= 35380 ;; 35381esac 35382 35383 35384 35385 35386{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build the NTPD simulator" >&5 35387$as_echo_n "checking if we want to build the NTPD simulator... " >&6; } 35388# Check whether --enable-simulator was given. 35389if test "${enable_simulator+set}" = set; then : 35390 enableval=$enable_simulator; ans=$enableval 35391else 35392 ans=no 35393 35394fi 35395 35396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35397$as_echo "$ans" >&6; } 35398case "$ans" in 35399 yes) 35400 MAKE_NTPDSIM=ntpdsim 35401 MAKE_LIBNTPSIM=libntpsim.a 35402 ;; 35403 *) 35404 NTPDSIM_DB= 35405 NTPDSIM_DL= 35406 NTPDSIM_DS= 35407 NTPDSIM_MS= 35408 ;; 35409esac 35410 35411case "$build" in 35412 $host) 35413 ;; 35414 *) case "$host" in 35415 *-*-vxworks*) 35416 LDFLAGS="$LDFLAGS -r" 35417 ;; 35418 esac 35419 ;; 35420esac 35421 35422 35423 35424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5 35425$as_echo_n "checking if sntp will be built... " >&6; } 35426 35427# Check whether --with-sntp was given. 35428if test "${with_sntp+set}" = set; then : 35429 withval=$with_sntp; 35430else 35431 with_sntp="${withsntp=yes}" 35432 35433fi 35434 35435case "$with_sntp" in 35436 no) 35437 SNTP= 35438 ;; 35439 *) 35440 SNTP=sntp 35441 ;; 35442esac 35443 35444 if test -n "$SNTP"; then 35445 BUILD_SNTP_TRUE= 35446 BUILD_SNTP_FALSE='#' 35447else 35448 BUILD_SNTP_TRUE='#' 35449 BUILD_SNTP_FALSE= 35450fi 35451 35452{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5 35453$as_echo "$with_sntp" >&6; } 35454 35455 35456 35457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build ntpsnmpd" >&5 35458$as_echo_n "checking if we want to build ntpsnmpd... " >&6; } 35459 35460# Check whether --with-ntpsnmpd was given. 35461if test "${with_ntpsnmpd+set}" = set; then : 35462 withval=$with_ntpsnmpd; ans=$withval 35463else 35464 35465 case "$PATH_NET_SNMP_CONFIG" in 35466 /*) ans=yes ;; 35467 *) ans=no ;; 35468 esac 35469 35470 35471fi 35472 35473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35474$as_echo "$ans" >&6; } 35475case "$ans" in 35476 yes) 35477 case "$PATH_NET_SNMP_CONFIG" in 35478 /*) 35479 SNMP_LIBS=`$PATH_NET_SNMP_CONFIG --agent-libs` 35480 # Bug 2815. This is a bit of a hack, but it works... 35481 case "$ntp_cv_net_snmp_version" in 35482 5.3*) SNMP_LIBS=`echo $SNMP_LIBS | $SED -e 's/-lnetsnmpagent/-lnetsnmpagent -lnetsnmpmibs/'` 35483 ;; 35484 esac 35485 35486 # HMS: we really want to separate CPPFLAGS and CFLAGS 35487 foo=`$PATH_NET_SNMP_CONFIG --cflags` 35488 SNMP_CPPFLAGS= 35489 SNMP_CFLAGS= 35490 for i in $foo; do 35491 case "$i" in 35492 -D*|-U*|-I*) 35493 SNMP_CPPFLAGS="$SNMP_CPPFLAGS $i" 35494 ;; 35495 *) SNMP_CFLAGS="$SNMP_CFLAGS $i" 35496 ;; 35497 esac 35498 done 35499 35500 35501 35502 save_CFLAGS=$CFLAGS 35503 save_CPPFLAGS=$CPPFLAGS 35504 save_LIBS=$LIBS 35505 CFLAGS=$SNMP_CFLAGS 35506 CPPFLAGS=$SNMP_CPPFLAGS 35507 35508 ac_fn_c_check_header_mongrel "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default" 35509if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = xyes; then : 35510 MAKE_NTPSNMPD=ntpsnmpd 35511else 35512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: net-snmp-config present but net-snmp headers are not available!" >&5 35513$as_echo "$as_me: WARNING: net-snmp-config present but net-snmp headers are not available!" >&2;} 35514 35515fi 35516 35517 35518 35519 # Do this last, as we're messing up LIBS. 35520 # check -lnetsnmp for netsnmp_daemonize 35521 LIBS=`$PATH_NET_SNMP_CONFIG --libs` 35522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for netsnmp_daemonize in -lnetsnmp" >&5 35523$as_echo_n "checking for netsnmp_daemonize in -lnetsnmp... " >&6; } 35524if ${ac_cv_lib_netsnmp_netsnmp_daemonize+:} false; then : 35525 $as_echo_n "(cached) " >&6 35526else 35527 ac_check_lib_save_LIBS=$LIBS 35528LIBS="-lnetsnmp $LIBS" 35529cat confdefs.h - <<_ACEOF >conftest.$ac_ext 35530/* end confdefs.h. */ 35531 35532/* Override any GCC internal prototype to avoid an error. 35533 Use char because int might match the return type of a GCC 35534 builtin and then its argument prototype would still apply. */ 35535#ifdef __cplusplus 35536extern "C" 35537#endif 35538char netsnmp_daemonize (); 35539int 35540main () 35541{ 35542return netsnmp_daemonize (); 35543 ; 35544 return 0; 35545} 35546_ACEOF 35547if ac_fn_c_try_link "$LINENO"; then : 35548 ac_cv_lib_netsnmp_netsnmp_daemonize=yes 35549else 35550 ac_cv_lib_netsnmp_netsnmp_daemonize=no 35551fi 35552rm -f core conftest.err conftest.$ac_objext \ 35553 conftest$ac_exeext conftest.$ac_ext 35554LIBS=$ac_check_lib_save_LIBS 35555fi 35556{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_netsnmp_daemonize" >&5 35557$as_echo "$ac_cv_lib_netsnmp_netsnmp_daemonize" >&6; } 35558if test "x$ac_cv_lib_netsnmp_netsnmp_daemonize" = xyes; then : 35559 ans=yes 35560else 35561 ans=no 35562 35563fi 35564 35565 case "$ans" in 35566 no) 35567 35568$as_echo "#define NEED_NETSNMP_DAEMONIZE 1" >>confdefs.h 35569 35570 esac 35571 35572 CFLAGS=$save_CFLAGS 35573 { save_CFLAGS=; unset save_CFLAGS;} 35574 CPPFLAGS=$save_CPPFLAGS 35575 { save_CPPFLAGS=; unset save_CPPFLAGS;} 35576 LIBS=$save_LIBS 35577 { save_LIBS=; unset save_LIBS;} 35578 ;; 35579 *) 35580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&5 35581$as_echo "$as_me: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&2;} 35582 ;; 35583 esac 35584 ;; 35585esac 35586 35587 35588case "$MAKE_NTPSNMPD" in 35589 '') 35590 NTPSNMPD_DB= 35591 NTPSNMPD_DL= 35592 NTPSNMPD_DS= 35593 NTPSNMPD_MS= 35594 ;; 35595esac 35596 35597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5 35598$as_echo_n "checking if we should always slew the time... " >&6; } 35599 35600# target-specific defaults 35601 35602case "$host" in 35603 *-apple-aux[23]*) 35604 ans=yes 35605 ;; 35606 *-*-bsdi[012]*) 35607 ans=no 35608 ;; 35609 *-*-bsdi*) 35610 ans=yes 35611 ;; 35612 *-*-openvms*) # HMS: won't be found 35613 ans=yes 35614 ;; 35615 *) ans=no 35616 ;; 35617esac 35618 35619# --enable-slew-always / --disable-slew-always overrides default 35620 35621# Check whether --enable-slew-always was given. 35622if test "${enable_slew_always+set}" = set; then : 35623 enableval=$enable_slew_always; ans=$enableval 35624 35625fi 35626 35627 35628{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35629$as_echo "$ans" >&6; } 35630 35631case "$ans" in 35632 yes) 35633 35634$as_echo "#define SLEWALWAYS 1" >>confdefs.h 35635 35636esac 35637 35638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should step and slew the time" >&5 35639$as_echo_n "checking if we should step and slew the time... " >&6; } 35640 35641case "$host" in 35642 *-sni-sysv*) 35643 ans=yes 35644 ;; 35645 *-stratus-vos) 35646 ans=no 35647 ;; 35648 *-univel-sysv*) 35649 ans=no 35650 ;; 35651 *-*-ptx*) 35652 ans=yes 35653 ;; 35654 *-*-solaris2.1[0-9]*) 35655 ans=no 35656 ;; 35657 *-*-solaris2.[012]*) 35658 ans=yes 35659 ;; 35660 *-*-sysv4*) # HMS: Does this catch Fujitsu UXP? 35661 ans=yes 35662 ;; 35663 *) ans=no 35664 ;; 35665esac 35666 35667# Check whether --enable-step-slew was given. 35668if test "${enable_step_slew+set}" = set; then : 35669 enableval=$enable_step_slew; ans=$enableval 35670 35671fi 35672 35673 35674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35675$as_echo "$ans" >&6; } 35676 35677case "$ans" in 35678 yes) 35679 35680$as_echo "#define STEP_SLEW 1" >>confdefs.h 35681 35682esac 35683 35684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpdate should step the time" >&5 35685$as_echo_n "checking if ntpdate should step the time... " >&6; } 35686 35687case "$host" in 35688 *-apple-aux[23]*) 35689 ans=yes 35690 ;; 35691 *) ans=no 35692 ;; 35693esac 35694 35695# Check whether --enable-ntpdate-step was given. 35696if test "${enable_ntpdate_step+set}" = set; then : 35697 enableval=$enable_ntpdate_step; ans=$enableval 35698 35699fi 35700 35701 35702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35703$as_echo "$ans" >&6; } 35704 35705case "$ans" in 35706 yes) 35707 35708$as_echo "#define FORCE_NTPDATE_STEP 1" >>confdefs.h 35709 35710esac 35711 35712 35713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should sync TODR clock every hour" >&5 35714$as_echo_n "checking if we should sync TODR clock every hour... " >&6; } 35715 35716case "$host" in 35717 *-*-nextstep*) 35718 ans=yes 35719 ;; 35720 *-*-openvms*) # HMS: won't be found 35721 ans=yes 35722 ;; 35723 *) 35724 ans=no 35725 ;; 35726esac 35727 35728# Check whether --enable-hourly-todr-sync was given. 35729if test "${enable_hourly_todr_sync+set}" = set; then : 35730 enableval=$enable_hourly_todr_sync; ans=$enableval 35731 35732fi 35733 35734 35735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35736$as_echo "$ans" >&6; } 35737 35738case "$ac_cv_var_sync_todr" in 35739 yes) 35740 35741$as_echo "#define DOSYNCTODR 1" >>confdefs.h 35742 ;; 35743esac 35744 35745 35746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should avoid kernel FLL bug" >&5 35747$as_echo_n "checking if we should avoid kernel FLL bug... " >&6; } 35748 35749case "$host" in 35750 *-*-solaris2.6) 35751 unamev=`uname -v` 35752 case "$unamev" in 35753 Generic_105181-*) 35754 old_IFS="$IFS" 35755 IFS="-" 35756 set $unamev 35757 IFS="$old_IFS" 35758 if test "$2" -ge 17 35759 then 35760 # Generic_105181-17 and higher 35761 ans=no 35762 else 35763 ans=yes 35764 fi 35765 ;; 35766 *) 35767 ans=yes 35768 ;; 35769 esac 35770 ;; 35771 *-*-solaris2.7) 35772 unamev=`uname -v` 35773 case "$unamev" in 35774 Generic_106541-*) 35775 old_IFS="$IFS" 35776 IFS="-" 35777 set $unamev 35778 IFS="$old_IFS" 35779 if test "$2" -ge 07 35780 then 35781 # Generic_106541-07 and higher 35782 ans=no 35783 else 35784 ans=yes 35785 fi 35786 ;; 35787 *) 35788 ans=yes 35789 ;; 35790 esac 35791 ;; 35792 *) 35793 ans=no 35794 ;; 35795esac 35796 35797# Check whether --enable-kernel-fll-bug was given. 35798if test "${enable_kernel_fll_bug+set}" = set; then : 35799 enableval=$enable_kernel_fll_bug; ans=$enableval 35800 35801fi 35802 35803 35804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35805$as_echo "$ans" >&6; } 35806 35807case "$ans" in 35808 yes) 35809 35810$as_echo "#define KERNEL_FLL_BUG 1" >>confdefs.h 35811 35812esac 35813 35814 35815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want new session key behavior" >&5 35816$as_echo_n "checking if we want new session key behavior... " >&6; } 35817# Check whether --enable-bug1243-fix was given. 35818if test "${enable_bug1243_fix+set}" = set; then : 35819 enableval=$enable_bug1243_fix; ans=$enableval 35820else 35821 ans=yes 35822 35823fi 35824 35825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35826$as_echo "$ans" >&6; } 35827case "$ans" in 35828 no) 35829 35830$as_echo "#define DISABLE_BUG1243_FIX 1" >>confdefs.h 35831 35832esac 35833 35834 35835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use the IRIG sawtooth filter" >&5 35836$as_echo_n "checking if we should use the IRIG sawtooth filter... " >&6; } 35837 35838case "$host" in 35839 *-*-solaris2.[89]) 35840 ans=yes 35841 ;; 35842 *-*-solaris2.1[0-9]*) 35843 ans=yes 35844 ;; 35845 *) ans=no 35846 ;; 35847esac 35848 35849# Check whether --enable-irig-sawtooth was given. 35850if test "${enable_irig_sawtooth+set}" = set; then : 35851 enableval=$enable_irig_sawtooth; ans=$enableval 35852 35853fi 35854 35855 35856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35857$as_echo "$ans" >&6; } 35858 35859case "$ans" in 35860 yes) 35861 35862$as_echo "#define IRIG_SUCKS 1" >>confdefs.h 35863 35864esac 35865 35866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5 35867$as_echo_n "checking if we should enable NIST lockclock scheme... " >&6; } 35868# Check whether --enable-nist was given. 35869if test "${enable_nist+set}" = set; then : 35870 enableval=$enable_nist; ans=$enableval 35871else 35872 ans=no 35873 35874fi 35875 35876 35877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35878$as_echo "$ans" >&6; } 35879 35880case "$ans" in 35881 yes) 35882 35883$as_echo "#define LOCKCLOCK 1" >>confdefs.h 35884 ;; 35885esac 35886 35887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5 35888$as_echo_n "checking if we want support for Samba's signing daemon... " >&6; } 35889# Check whether --enable-ntp-signd was given. 35890if test "${enable_ntp_signd+set}" = set; then : 35891 enableval=$enable_ntp_signd; ans=$enableval 35892else 35893 ans=no 35894 35895fi 35896 35897 35898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 35899$as_echo "$ans" >&6; } 35900 35901case "$ans" in 35902 no) 35903 ntp_signd_path= 35904 ;; 35905 yes) 35906 ntp_signd_path=/var/run/ntp_signd 35907 ;; 35908 *) 35909 ntp_signd_path="$ans" 35910esac 35911 35912case "$ntp_signd_path" in 35913 '') 35914 ;; 35915 *) 35916 35917$as_echo "#define HAVE_NTP_SIGND 1" >>confdefs.h 35918 35919 35920cat >>confdefs.h <<_ACEOF 35921#define NTP_SIGND_PATH "$ntp_signd_path" 35922_ACEOF 35923 35924 ;; 35925esac 35926 35927for ac_header in libscf.h 35928do : 35929 ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default" 35930if test "x$ac_cv_header_libscf_h" = xyes; then : 35931 cat >>confdefs.h <<_ACEOF 35932#define HAVE_LIBSCF_H 1 35933_ACEOF 35934 35935fi 35936 35937done 35938 35939LSCF= 35940case "$ac_cv_header_libscf_h" in 35941 yes) 35942 LSCF='-lscf' 35943esac 35944 35945 35946 35947 35948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 35949$as_echo_n "checking for struct sockaddr_storage... " >&6; } 35950if ${ntp_cv_sockaddr_storage+:} false; then : 35951 $as_echo_n "(cached) " >&6 35952else 35953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 35954/* end confdefs.h. */ 35955 35956 #ifdef HAVE_SYS_TYPES_H 35957 # include <sys/types.h> 35958 #endif 35959 #ifdef HAVE_SYS_SOCKET_H 35960 # include <sys/socket.h> 35961 #endif 35962 #ifdef HAVE_NETINET_IN_H 35963 # include <netinet/in.h> 35964 #endif 35965 35966int 35967main () 35968{ 35969 35970 struct sockaddr_storage n; 35971 35972 35973 ; 35974 return 0; 35975} 35976_ACEOF 35977if ac_fn_c_try_compile "$LINENO"; then : 35978 ntp_cv_sockaddr_storage=yes 35979else 35980 ntp_cv_sockaddr_storage=no 35981 35982fi 35983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 35984 35985fi 35986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5 35987$as_echo "$ntp_cv_sockaddr_storage" >&6; } 35988case "$ntp_cv_sockaddr_storage" in 35989 yes) 35990 35991$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h 35992 35993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5 35994$as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; } 35995if ${ntp_cv_have___ss_family+:} false; then : 35996 $as_echo_n "(cached) " >&6 35997else 35998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 35999/* end confdefs.h. */ 36000 36001 #ifdef HAVE_SYS_TYPES_H 36002 # include <sys/types.h> 36003 #endif 36004 #ifdef HAVE_SYS_SOCKET_H 36005 # include <sys/socket.h> 36006 #endif 36007 #ifdef HAVE_NETINET_IN_H 36008 # include <netinet/in.h> 36009 #endif 36010 36011int 36012main () 36013{ 36014 36015 struct sockaddr_storage s; 36016 s.__ss_family = 1; 36017 36018 36019 ; 36020 return 0; 36021} 36022_ACEOF 36023if ac_fn_c_try_compile "$LINENO"; then : 36024 ntp_cv_have___ss_family=yes 36025else 36026 ntp_cv_have___ss_family=no 36027 36028fi 36029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36030 36031fi 36032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5 36033$as_echo "$ntp_cv_have___ss_family" >&6; } 36034 case "$ntp_cv_have___ss_family" in 36035 yes) 36036 36037$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h 36038 36039 esac 36040 36041esac 36042 36043 36044# 36045# Look for in_port_t. 36046# 36047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5 36048$as_echo_n "checking for in_port_t... " >&6; } 36049if ${isc_cv_have_in_port_t+:} false; then : 36050 $as_echo_n "(cached) " >&6 36051else 36052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36053/* end confdefs.h. */ 36054 36055 #include <sys/types.h> 36056 #include <netinet/in.h> 36057 36058int 36059main () 36060{ 36061 36062 in_port_t port = 25; 36063 return (0); 36064 36065 36066 ; 36067 return 0; 36068} 36069_ACEOF 36070if ac_fn_c_try_compile "$LINENO"; then : 36071 isc_cv_have_in_port_t=yes 36072else 36073 isc_cv_have_in_port_t=no 36074 36075fi 36076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36077 36078fi 36079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5 36080$as_echo "$isc_cv_have_in_port_t" >&6; } 36081case "$isc_cv_have_in_port_t" in 36082 no) 36083 36084$as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h 36085 36086esac 36087 36088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5 36089$as_echo_n "checking type of socklen arg for getsockname()... " >&6; } 36090if ${ntp_cv_getsockname_socklen_type+:} false; then : 36091 $as_echo_n "(cached) " >&6 36092else 36093 36094 getsockname_socklen_type_found=no 36095 for getsockname_arg2 in 'struct sockaddr *' 'void *'; do 36096 for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do 36097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36098/* end confdefs.h. */ 36099 36100 #ifdef HAVE_SYS_TYPES_H 36101 # include <sys/types.h> 36102 #endif 36103 #ifdef HAVE_SYS_SOCKET_H 36104 # include <sys/socket.h> 36105 #endif 36106 36107int 36108main () 36109{ 36110 36111 extern 36112 getsockname(int, $getsockname_arg2, 36113 $ntp_cv_getsockname_socklen_type *); 36114 36115 36116 ; 36117 return 0; 36118} 36119_ACEOF 36120if ac_fn_c_try_compile "$LINENO"; then : 36121 getsockname_socklen_type_found=yes ; break 2 36122fi 36123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36124 done 36125 done 36126 case "$getsockname_socklen_type_found" in 36127 no) 36128 ntp_cv_getsockname_socklen_type='socklen_t' 36129 esac 36130 { getsockname_arg2=; unset getsockname_arg2;} 36131 { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;} 36132 36133 36134fi 36135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5 36136$as_echo "$ntp_cv_getsockname_socklen_type" >&6; } 36137 36138cat >>confdefs.h <<_ACEOF 36139#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type 36140_ACEOF 36141 36142 36143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5 36144$as_echo_n "checking struct sockaddr for sa_len... " >&6; } 36145if ${isc_cv_platform_havesalen+:} false; then : 36146 $as_echo_n "(cached) " >&6 36147else 36148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36149/* end confdefs.h. */ 36150 36151 #include <sys/types.h> 36152 #include <sys/socket.h> 36153 36154int 36155main () 36156{ 36157 36158 extern struct sockaddr *ps; 36159 return ps->sa_len; 36160 36161 36162 ; 36163 return 0; 36164} 36165_ACEOF 36166if ac_fn_c_try_compile "$LINENO"; then : 36167 isc_cv_platform_havesalen=yes 36168else 36169 isc_cv_platform_havesalen=no 36170 36171fi 36172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36173 36174fi 36175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5 36176$as_echo "$isc_cv_platform_havesalen" >&6; } 36177case "$isc_cv_platform_havesalen" in 36178 yes) 36179 36180$as_echo "#define ISC_PLATFORM_HAVESALEN 1" >>confdefs.h 36181 36182esac 36183 36184# Check whether --enable-ipv6 was given. 36185if test "${enable_ipv6+set}" = set; then : 36186 enableval=$enable_ipv6; 36187fi 36188 36189 36190case "$enable_ipv6" in 36191 yes|''|autodetect) 36192 case "$host" in 36193 powerpc-ibm-aix4*) 36194 ;; 36195 *) 36196 36197$as_echo "#define WANT_IPV6 1" >>confdefs.h 36198 36199 ;; 36200 esac 36201 ;; 36202 no) 36203 ;; 36204esac 36205 36206 36207case "$host" in 36208 *-*-darwin*) 36209 36210$as_echo "#define __APPLE_USE_RFC_3542 1" >>confdefs.h 36211 36212esac 36213 36214 36215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5 36216$as_echo_n "checking for IPv6 structures... " >&6; } 36217if ${isc_cv_found_ipv6+:} false; then : 36218 $as_echo_n "(cached) " >&6 36219else 36220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36221/* end confdefs.h. */ 36222 36223 #include <sys/types.h> 36224 #include <sys/socket.h> 36225 #include <netinet/in.h> 36226 36227int 36228main () 36229{ 36230 36231 struct sockaddr_in6 sin6; 36232 36233 36234 ; 36235 return 0; 36236} 36237_ACEOF 36238if ac_fn_c_try_compile "$LINENO"; then : 36239 isc_cv_found_ipv6=yes 36240else 36241 isc_cv_found_ipv6=no 36242 36243fi 36244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36245 36246fi 36247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_found_ipv6" >&5 36248$as_echo "$isc_cv_found_ipv6" >&6; } 36249 36250# 36251# See whether IPv6 support is provided via a Kame add-on. 36252# This is done before other IPv6 linking tests so LIBS is properly set. 36253# 36254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5 36255$as_echo_n "checking for Kame IPv6 support... " >&6; } 36256 36257# Check whether --with-kame was given. 36258if test "${with_kame+set}" = set; then : 36259 withval=$with_kame; use_kame="$withval" 36260else 36261 use_kame="no" 36262 36263fi 36264 36265case "$use_kame" in 36266 no) 36267 ;; 36268 yes) 36269 kame_path=/usr/local/v6 36270 ;; 36271 *) 36272 kame_path="$use_kame" 36273 ;; 36274esac 36275case "$use_kame" in 36276 no) 36277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 36278$as_echo "no" >&6; } 36279 ;; 36280 *) 36281 if test -f $kame_path/lib/libinet6.a; then 36282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5 36283$as_echo "$kame_path/lib/libinet6.a" >&6; } 36284 LIBS="-L$kame_path/lib -linet6 $LIBS" 36285 else 36286 as_fn_error $? "$kame_path/lib/libinet6.a not found. 36287 36288Please choose the proper path with the following command: 36289 36290 configure --with-kame=PATH 36291" "$LINENO" 5 36292 fi 36293 ;; 36294esac 36295 36296# 36297# Whether netinet6/in6.h is needed has to be defined in isc/platform.h. 36298# Including it on Kame-using platforms is very bad, though, because 36299# Kame uses #error against direct inclusion. So include it on only 36300# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1. 36301# This is done before the in6_pktinfo check because that's what 36302# netinet6/in6.h is needed for. 36303# 36304case "$host" in 36305 *-bsdi4.[01]*) 36306 36307$as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h 36308 36309 isc_netinet6in6_hack="#include <netinet6/in6.h>" 36310 ;; 36311 *) 36312 isc_netinet6in6_hack="" 36313 ;; 36314esac 36315 36316# 36317# This is similar to the netinet6/in6.h issue. 36318# 36319case "$host" in 36320 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) 36321 36322$as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h 36323 36324 isc_netinetin6_hack="#include <netinet/in6.h>" 36325 ;; 36326 *) 36327 isc_netinetin6_hack="" 36328 ;; 36329esac 36330 36331 36332case "$isc_cv_found_ipv6" in 36333 yes) 36334 36335$as_echo "#define ISC_PLATFORM_HAVEIPV6 1" >>confdefs.h 36336 36337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5 36338$as_echo_n "checking for in6_pktinfo... " >&6; } 36339if ${isc_cv_have_in6_pktinfo+:} false; then : 36340 $as_echo_n "(cached) " >&6 36341else 36342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36343/* end confdefs.h. */ 36344 36345 #include <sys/types.h> 36346 #include <sys/socket.h> 36347 #include <netinet/in.h> 36348 $isc_netinetin6_hack 36349 $isc_netinet6in6_hack 36350 36351int 36352main () 36353{ 36354 36355 struct in6_pktinfo xyzzy; 36356 36357 36358 ; 36359 return 0; 36360} 36361_ACEOF 36362if ac_fn_c_try_compile "$LINENO"; then : 36363 isc_cv_have_in6_pktinfo=yes 36364else 36365 isc_cv_have_in6_pktinfo=no 36366 36367fi 36368rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36369 36370fi 36371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6_pktinfo" >&5 36372$as_echo "$isc_cv_have_in6_pktinfo" >&6; } 36373 case "$isc_cv_have_in6_pktinfo" in 36374 yes) 36375 36376$as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO 1" >>confdefs.h 36377 36378 esac 36379 36380 36381 # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead? 36382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5 36383$as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; } 36384if ${isc_cv_have_sin6_scope_id+:} false; then : 36385 $as_echo_n "(cached) " >&6 36386else 36387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36388/* end confdefs.h. */ 36389 36390 #include <sys/types.h> 36391 #include <sys/socket.h> 36392 #include <netinet/in.h> 36393 $isc_netinetin6_hack 36394 $isc_netinet6in6_hack 36395 36396int 36397main () 36398{ 36399 36400 struct sockaddr_in6 xyzzy; 36401 xyzzy.sin6_scope_id = 0; 36402 36403 36404 ; 36405 return 0; 36406} 36407_ACEOF 36408if ac_fn_c_try_compile "$LINENO"; then : 36409 isc_cv_have_sin6_scope_id=yes 36410else 36411 isc_cv_have_sin6_scope_id=no 36412 36413fi 36414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36415 36416fi 36417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_sin6_scope_id" >&5 36418$as_echo "$isc_cv_have_sin6_scope_id" >&6; } 36419 36420 case "$isc_cv_have_sin6_scope_id" in 36421 yes) 36422 36423$as_echo "#define ISC_PLATFORM_HAVESCOPEID 1" >>confdefs.h 36424 36425 esac 36426esac 36427 36428 36429# We need this check run even without isc_cv_found_ipv6=yes 36430 36431{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5 36432$as_echo_n "checking for in6addr_any... " >&6; } 36433if ${isc_cv_in6addr_any_links+:} false; then : 36434 $as_echo_n "(cached) " >&6 36435else 36436 36437 SAVED_LIBS="$LIBS" 36438 LIBS="$LDADD_LIBNTP $LIBS" 36439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36440/* end confdefs.h. */ 36441$ac_includes_default 36442 #include <sys/socket.h> 36443 #include <netinet/in.h> 36444 $isc_netinetin6_hack 36445 $isc_netinet6in6_hack 36446 36447int 36448main () 36449{ 36450 36451 printf("%x", in6addr_any.s6_addr[15]); 36452 36453 36454 ; 36455 return 0; 36456} 36457_ACEOF 36458if ac_fn_c_try_link "$LINENO"; then : 36459 isc_cv_in6addr_any_links=yes 36460else 36461 isc_cv_in6addr_any_links=no 36462 36463fi 36464rm -f core conftest.err conftest.$ac_objext \ 36465 conftest$ac_exeext conftest.$ac_ext 36466 LIBS="$SAVED_LIBS" 36467 { SAVED_LIBS=; unset SAVED_LIBS;} 36468 36469 36470fi 36471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5 36472$as_echo "$isc_cv_in6addr_any_links" >&6; } 36473 36474case "$isc_cv_in6addr_any_links" in 36475 no) 36476 36477$as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h 36478 36479esac 36480 36481 36482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5 36483$as_echo_n "checking for struct if_laddrconf... " >&6; } 36484if ${isc_cv_struct_if_laddrconf+:} false; then : 36485 $as_echo_n "(cached) " >&6 36486else 36487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36488/* end confdefs.h. */ 36489 36490 #include <sys/types.h> 36491 #include <net/if6.h> 36492 36493int 36494main () 36495{ 36496 36497 struct if_laddrconf a; 36498 36499 36500 ; 36501 return 0; 36502} 36503_ACEOF 36504if ac_fn_c_try_compile "$LINENO"; then : 36505 isc_cv_struct_if_laddrconf=yes 36506else 36507 isc_cv_struct_if_laddrconf=no 36508 36509fi 36510rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36511 36512fi 36513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrconf" >&5 36514$as_echo "$isc_cv_struct_if_laddrconf" >&6; } 36515 36516case "$isc_cv_struct_if_laddrconf" in 36517 yes) 36518 36519$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" >>confdefs.h 36520 36521esac 36522 36523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5 36524$as_echo_n "checking for struct if_laddrreq... " >&6; } 36525if ${isc_cv_struct_if_laddrreq+:} false; then : 36526 $as_echo_n "(cached) " >&6 36527else 36528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36529/* end confdefs.h. */ 36530 36531 #include <sys/types.h> 36532 #include <net/if6.h> 36533 36534int 36535main () 36536{ 36537 36538 struct if_laddrreq a; 36539 36540 36541 ; 36542 return 0; 36543} 36544_ACEOF 36545if ac_fn_c_try_compile "$LINENO"; then : 36546 isc_cv_struct_if_laddrreq=yes 36547else 36548 isc_cv_struct_if_laddrreq=no 36549 36550fi 36551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36552 36553fi 36554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrreq" >&5 36555$as_echo "$isc_cv_struct_if_laddrreq" >&6; } 36556 36557case "$isc_cv_struct_if_laddrreq" in 36558 yes) 36559 36560$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h 36561 36562esac 36563 36564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5 36565$as_echo_n "checking for multicast IP support... " >&6; } 36566if ${ntp_cv_multicast+:} false; then : 36567 $as_echo_n "(cached) " >&6 36568else 36569 36570 ntp_cv_multicast=no 36571 case "$host" in 36572 i386-sequent-sysv4) 36573 ;; 36574 *) 36575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36576/* end confdefs.h. */ 36577 36578 #ifdef HAVE_NETINET_IN_H 36579 # include <netinet/in.h> 36580 #endif 36581 36582int 36583main () 36584{ 36585 36586 struct ip_mreq ipmr; 36587 ipmr.imr_interface.s_addr = 0; 36588 36589 36590 ; 36591 return 0; 36592} 36593_ACEOF 36594if ac_fn_c_try_compile "$LINENO"; then : 36595 ntp_cv_multicast=yes 36596fi 36597rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 36598 ;; 36599 esac 36600 36601 36602fi 36603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5 36604$as_echo "$ntp_cv_multicast" >&6; } 36605case "$ntp_cv_multicast" in 36606 yes) 36607 36608$as_echo "#define MCAST 1" >>confdefs.h 36609 36610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5 36611$as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; } 36612if ${ntp_cv_typeof_ip_multicast_loop+:} false; then : 36613 $as_echo_n "(cached) " >&6 36614else 36615 36616 case "$host" in 36617 *-*-netbsd*|*-*-*linux*) 36618 ntp_cv_typeof_ip_multicast_loop=u_int 36619 ;; 36620 *) 36621 ntp_cv_typeof_ip_multicast_loop=u_char 36622 ;; 36623 esac 36624 36625 36626fi 36627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5 36628$as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; } 36629 36630cat >>confdefs.h <<_ACEOF 36631#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop 36632_ACEOF 36633 36634esac 36635 36636# Check whether --enable-getifaddrs was given. 36637if test "${enable_getifaddrs+set}" = set; then : 36638 enableval=$enable_getifaddrs; want_getifaddrs="$enableval" 36639else 36640 want_getifaddrs="yes" 36641 36642fi 36643 36644 36645case $want_getifaddrs in 36646 glibc) 36647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5 36648$as_echo "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;} 36649esac 36650case $want_getifaddrs in 36651 no) 36652 ;; 36653 *) 36654 SAVED_LIBS="$LIBS" 36655 LIBS="$LDADD_LIBNTP $LIBS" 36656 for ac_func in getifaddrs 36657do : 36658 ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 36659if test "x$ac_cv_func_getifaddrs" = xyes; then : 36660 cat >>confdefs.h <<_ACEOF 36661#define HAVE_GETIFADDRS 1 36662_ACEOF 36663 36664fi 36665done 36666 36667 LIBS="$SAVED_LIBS" 36668 { SAVED_LIBS=; unset SAVED_LIBS;} 36669 ;; 36670esac 36671 36672# 36673# Check for if_nametoindex() for IPv6 scoped addresses support 36674# 36675case "$host" in 36676 *-hp-hpux*) 36677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5 36678$as_echo_n "checking for library containing if_nametoindex... " >&6; } 36679if ${ac_cv_search_if_nametoindex+:} false; then : 36680 $as_echo_n "(cached) " >&6 36681else 36682 ac_func_search_save_LIBS=$LIBS 36683cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36684/* end confdefs.h. */ 36685 36686/* Override any GCC internal prototype to avoid an error. 36687 Use char because int might match the return type of a GCC 36688 builtin and then its argument prototype would still apply. */ 36689#ifdef __cplusplus 36690extern "C" 36691#endif 36692char if_nametoindex (); 36693int 36694main () 36695{ 36696return if_nametoindex (); 36697 ; 36698 return 0; 36699} 36700_ACEOF 36701for ac_lib in '' ipv6; do 36702 if test -z "$ac_lib"; then 36703 ac_res="none required" 36704 else 36705 ac_res=-l$ac_lib 36706 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 36707 fi 36708 if ac_fn_c_try_link "$LINENO"; then : 36709 ac_cv_search_if_nametoindex=$ac_res 36710fi 36711rm -f core conftest.err conftest.$ac_objext \ 36712 conftest$ac_exeext 36713 if ${ac_cv_search_if_nametoindex+:} false; then : 36714 break 36715fi 36716done 36717if ${ac_cv_search_if_nametoindex+:} false; then : 36718 36719else 36720 ac_cv_search_if_nametoindex=no 36721fi 36722rm conftest.$ac_ext 36723LIBS=$ac_func_search_save_LIBS 36724fi 36725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5 36726$as_echo "$ac_cv_search_if_nametoindex" >&6; } 36727ac_res=$ac_cv_search_if_nametoindex 36728if test "$ac_res" != no; then : 36729 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 36730 36731fi 36732 36733esac 36734SAVED_LIBS="$LIBS" 36735LIBS="$LDADD_LIBNTP $LIBS" 36736for ac_func in if_nametoindex 36737do : 36738 ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex" 36739if test "x$ac_cv_func_if_nametoindex" = xyes; then : 36740 cat >>confdefs.h <<_ACEOF 36741#define HAVE_IF_NAMETOINDEX 1 36742_ACEOF 36743 36744fi 36745done 36746 36747LIBS="$SAVED_LIBS" 36748{ SAVED_LIBS=; unset SAVED_LIBS;} 36749case "$ac_cv_func_if_nametoindex" in 36750 yes) 36751 36752$as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h 36753 36754esac 36755 36756 36757 36758 36759# 36760# Look for a sysctl call to get the list of network interfaces. 36761# 36762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5 36763$as_echo_n "checking for interface list sysctl... " >&6; } 36764if ${ntp_cv_iflist_sysctl+:} false; then : 36765 $as_echo_n "(cached) " >&6 36766else 36767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 36768/* end confdefs.h. */ 36769 36770 #include <sys/param.h> 36771 #include <sys/sysctl.h> 36772 #include <sys/socket.h> 36773 #ifndef NET_RT_IFLIST 36774 # error 36775 #endif 36776 36777_ACEOF 36778if ac_fn_c_try_cpp "$LINENO"; then : 36779 ntp_cv_iflist_sysctl=yes 36780else 36781 ntp_cv_iflist_sysctl=no 36782 36783fi 36784rm -f conftest.err conftest.i conftest.$ac_ext 36785 36786fi 36787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_iflist_sysctl" >&5 36788$as_echo "$ntp_cv_iflist_sysctl" >&6; } 36789case "$ntp_cv_iflist_sysctl" in 36790 yes) 36791 36792$as_echo "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h 36793 36794esac 36795 36796### 36797 36798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the saveconfig mechanism" >&5 36799$as_echo_n "checking if we want the saveconfig mechanism... " >&6; } 36800# Check whether --enable-saveconfig was given. 36801if test "${enable_saveconfig+set}" = set; then : 36802 enableval=$enable_saveconfig; ntp_ok=$enableval 36803else 36804 ntp_ok=yes 36805 36806fi 36807 36808ntp_saveconfig_enabled=0 36809case "$ntp_ok" in 36810 yes) 36811 ntp_saveconfig_enabled=1 36812 36813$as_echo "#define SAVECONFIG 1" >>confdefs.h 36814 36815 ;; 36816esac 36817 if test x$ntp_saveconfig_enabled = x1; then 36818 SAVECONFIG_ENABLED_TRUE= 36819 SAVECONFIG_ENABLED_FALSE='#' 36820else 36821 SAVECONFIG_ENABLED_TRUE='#' 36822 SAVECONFIG_ENABLED_FALSE= 36823fi 36824 36825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 36826$as_echo "$ntp_ok" >&6; } 36827 36828### 36829 36830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the experimental leap smear code" >&5 36831$as_echo_n "checking if we want the experimental leap smear code... " >&6; } 36832# Check whether --enable-leap-smear was given. 36833if test "${enable_leap_smear+set}" = set; then : 36834 enableval=$enable_leap_smear; ntp_ok=$enableval 36835else 36836 ntp_ok=no 36837 36838fi 36839 36840ntp_leap_smear_enabled=0 36841case "$ntp_ok" in 36842 yes) 36843 ntp_leap_smear_enabled=1 36844 36845$as_echo "#define LEAP_SMEAR 1" >>confdefs.h 36846 36847 36848 HAVE_LEAPSMEARINTERVAL="leapsmearinterval 0" 36849 ;; 36850esac 36851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 36852$as_echo "$ntp_ok" >&6; } 36853 36854 36855# We may not need have_unity 36856have_unity=false 36857# Extract the first word of "ruby", so it can be a program name with args. 36858set dummy ruby; ac_word=$2 36859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 36860$as_echo_n "checking for $ac_word... " >&6; } 36861if ${ac_cv_path_PATH_RUBY+:} false; then : 36862 $as_echo_n "(cached) " >&6 36863else 36864 case $PATH_RUBY in 36865 [\\/]* | ?:[\\/]*) 36866 ac_cv_path_PATH_RUBY="$PATH_RUBY" # Let the user override the test with a path. 36867 ;; 36868 *) 36869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 36870for as_dir in $PATH 36871do 36872 IFS=$as_save_IFS 36873 test -z "$as_dir" && as_dir=. 36874 for ac_exec_ext in '' $ac_executable_extensions; do 36875 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 36876 ac_cv_path_PATH_RUBY="$as_dir/$ac_word$ac_exec_ext" 36877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 36878 break 2 36879 fi 36880done 36881 done 36882IFS=$as_save_IFS 36883 36884 ;; 36885esac 36886fi 36887PATH_RUBY=$ac_cv_path_PATH_RUBY 36888if test -n "$PATH_RUBY"; then 36889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RUBY" >&5 36890$as_echo "$PATH_RUBY" >&6; } 36891else 36892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 36893$as_echo "no" >&6; } 36894fi 36895 36896 36897case "$PATH_RUBY" in 36898 /*) 36899 have_unity=true 36900 ;; 36901 *) PATH_RUBY="false" 36902 ;; 36903esac 36904# We may not need UNITYBUILD_AVAILABLE 36905 if $have_unity; then 36906 UNITYBUILD_AVAILABLE_TRUE= 36907 UNITYBUILD_AVAILABLE_FALSE='#' 36908else 36909 UNITYBUILD_AVAILABLE_TRUE='#' 36910 UNITYBUILD_AVAILABLE_FALSE= 36911fi 36912 36913 36914 36915 36916 36917gta=false 36918 36919# Check whether --with-gtest was given. 36920if test "${with_gtest+set}" = set; then : 36921 withval=$with_gtest; try_gtest=$withval 36922else 36923 try_gtest=yes 36924 36925fi 36926 36927case "$try_gtest" in 36928 yes) 36929 # Extract the first word of "gtest-config", so it can be a program name with args. 36930set dummy gtest-config; ac_word=$2 36931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 36932$as_echo_n "checking for $ac_word... " >&6; } 36933if ${ac_cv_path_GTEST_CONFIG+:} false; then : 36934 $as_echo_n "(cached) " >&6 36935else 36936 case $GTEST_CONFIG in 36937 [\\/]* | ?:[\\/]*) 36938 ac_cv_path_GTEST_CONFIG="$GTEST_CONFIG" # Let the user override the test with a path. 36939 ;; 36940 *) 36941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 36942for as_dir in $PATH 36943do 36944 IFS=$as_save_IFS 36945 test -z "$as_dir" && as_dir=. 36946 for ac_exec_ext in '' $ac_executable_extensions; do 36947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 36948 ac_cv_path_GTEST_CONFIG="$as_dir/$ac_word$ac_exec_ext" 36949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 36950 break 2 36951 fi 36952done 36953 done 36954IFS=$as_save_IFS 36955 36956 ;; 36957esac 36958fi 36959GTEST_CONFIG=$ac_cv_path_GTEST_CONFIG 36960if test -n "$GTEST_CONFIG"; then 36961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTEST_CONFIG" >&5 36962$as_echo "$GTEST_CONFIG" >&6; } 36963else 36964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 36965$as_echo "no" >&6; } 36966fi 36967 36968 36969 { ac_cv_path_GTEST_CONFIG=; unset ac_cv_path_GTEST_CONFIG;} 36970 case x${GTEST_CONFIG} in 36971 x) ;; 36972 *) 36973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gtest version" >&5 36974$as_echo_n "checking gtest version... " >&6; } 36975 gtest_version_test=`$GTEST_CONFIG --min-version=1.5 || echo toolow` 36976 case "$gtest_version_test" in 36977 toolow*) 36978 ;; 36979 *) 36980 GTEST_LDFLAGS=`$GTEST_CONFIG --ldflags` 36981 GTEST_LIBS=`$GTEST_CONFIG --libs` 36982 GTEST_CXXFLAGS=`$GTEST_CONFIG --cxxflags` 36983 GTEST_CPPFLAGS=`$GTEST_CONFIG --cppflags` 36984 36985 36986 36987 36988 gta=true 36989 ;; 36990 esac 36991 gtest_version=`$GTEST_CONFIG --version` 36992 case "$gta" in 36993 true) 36994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) ok" >&5 36995$as_echo "($gtest_version) ok" >&6; } 36996 ;; 36997 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) not ok" >&5 36998$as_echo "($gtest_version) not ok" >&6; } 36999 ;; 37000 esac 37001 { gtest_version_test=; unset gtest_version_test;} 37002 { gtest_version=; unset gtest_version;} 37003 esac 37004esac 37005 if $gta; then 37006 GTEST_AVAILABLE_TRUE= 37007 GTEST_AVAILABLE_FALSE='#' 37008else 37009 GTEST_AVAILABLE_TRUE='#' 37010 GTEST_AVAILABLE_FALSE= 37011fi 37012 37013 37014 37015 37016 37017case "$build" in 37018 $host) cross=0 ;; 37019 *) cross=1 ;; 37020esac 37021 37022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to enable tests with undiagnosed problems" >&5 37023$as_echo_n "checking if we want to enable tests with undiagnosed problems... " >&6; } 37024# Check whether --enable-problem-tests was given. 37025if test "${enable_problem_tests+set}" = set; then : 37026 enableval=$enable_problem_tests; ntp_ept=$enableval 37027else 37028 ntp_ept=yes 37029 37030fi 37031 37032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ept" >&5 37033$as_echo "$ntp_ept" >&6; } 37034 37035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_restrict" >&5 37036$as_echo_n "checking if we can run test-ntp_restrict... " >&6; } 37037ntp_test_ntp_restrict="no" 37038case "$ntp_ept:$cross:$host" in 37039 no:0:*-*-freebsd6.4) ;; 37040 no:0:*-*-hpux11.23*) ;; 37041 no:0:*-*-solaris*) ;; 37042 *) ntp_test_ntp_restrict="yes" ;; 37043esac 37044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_restrict" >&5 37045$as_echo "$ntp_test_ntp_restrict" >&6; } 37046 if test x$ntp_test_ntp_restrict = xyes; then 37047 BUILD_TEST_NTP_RESTRICT_TRUE= 37048 BUILD_TEST_NTP_RESTRICT_FALSE='#' 37049else 37050 BUILD_TEST_NTP_RESTRICT_TRUE='#' 37051 BUILD_TEST_NTP_RESTRICT_FALSE= 37052fi 37053 37054 37055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_scanner" >&5 37056$as_echo_n "checking if we can run test-ntp_scanner... " >&6; } 37057ntp_test_ntp_scanner="no" 37058case "$ntp_ept:$cross:$host" in 37059 no:0:*-*-freebsd6.4) ;; 37060 no:0:*-*-solaris*) ;; 37061 *) ntp_test_ntp_scanner="yes" ;; 37062esac 37063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_scanner" >&5 37064$as_echo "$ntp_test_ntp_scanner" >&6; } 37065 if test x$ntp_test_ntp_scanner = xyes; then 37066 BUILD_TEST_NTP_SCANNER_TRUE= 37067 BUILD_TEST_NTP_SCANNER_FALSE='#' 37068else 37069 BUILD_TEST_NTP_SCANNER_TRUE='#' 37070 BUILD_TEST_NTP_SCANNER_FALSE= 37071fi 37072 37073 37074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_signd" >&5 37075$as_echo_n "checking if we can run test-ntp_signd... " >&6; } 37076ntp_test_ntp_signd="no" 37077case "$ntp_ept:$cross:$host" in 37078 no:0:*-*-freebsd6.4) ;; 37079 no:0:*-*-solaris*) ;; 37080 *) ntp_test_ntp_signd="yes" ;; 37081esac 37082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_signd" >&5 37083$as_echo "$ntp_test_ntp_signd" >&6; } 37084 if test x$ntp_test_ntp_signd = xyes; then 37085 BUILD_TEST_NTP_SIGND_TRUE= 37086 BUILD_TEST_NTP_SIGND_FALSE='#' 37087else 37088 BUILD_TEST_NTP_SIGND_TRUE='#' 37089 BUILD_TEST_NTP_SIGND_FALSE= 37090fi 37091 37092 37093 37094### 37095 37096 37097 prefix_NONE= 37098 exec_prefix_NONE= 37099 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 37100 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 37101 eval ac_define_dir="\"$sysconfdir\"" 37102 eval ac_define_dir="\"$ac_define_dir\"" 37103 NTP_KEYSDIR="$ac_define_dir" 37104 37105 37106cat >>confdefs.h <<_ACEOF 37107#define NTP_KEYSDIR "$ac_define_dir" 37108_ACEOF 37109 37110 test "$prefix_NONE" && prefix=NONE 37111 test "$exec_prefix_NONE" && exec_prefix=NONE 37112 37113 37114ac_config_files="$ac_config_files Makefile" 37115 37116ac_config_files="$ac_config_files adjtimed/Makefile" 37117 37118ac_config_files="$ac_config_files clockstuff/Makefile" 37119 37120ac_config_files="$ac_config_files include/Makefile" 37121 37122ac_config_files="$ac_config_files include/isc/Makefile" 37123 37124ac_config_files="$ac_config_files kernel/Makefile" 37125 37126ac_config_files="$ac_config_files kernel/sys/Makefile" 37127 37128ac_config_files="$ac_config_files libntp/Makefile" 37129 37130ac_config_files="$ac_config_files libparse/Makefile" 37131 37132ac_config_files="$ac_config_files ntpd/Makefile" 37133 37134ac_config_files="$ac_config_files ntpd/complete.conf" 37135 37136ac_config_files="$ac_config_files ntpdate/Makefile" 37137 37138ac_config_files="$ac_config_files ntpdc/Makefile" 37139 37140ac_config_files="$ac_config_files ntpdc/nl.pl" 37141 37142ac_config_files="$ac_config_files ntpq/Makefile" 37143 37144ac_config_files="$ac_config_files ntpsnmpd/Makefile" 37145 37146ac_config_files="$ac_config_files parseutil/Makefile" 37147 37148ac_config_files="$ac_config_files scripts/Makefile" 37149 37150ac_config_files="$ac_config_files scripts/build/Makefile" 37151 37152ac_config_files="$ac_config_files scripts/build/mkver" 37153 37154ac_config_files="$ac_config_files scripts/calc_tickadj/Makefile" 37155 37156ac_config_files="$ac_config_files scripts/calc_tickadj/calc_tickadj" 37157 37158ac_config_files="$ac_config_files scripts/lib/Makefile" 37159 37160ac_config_files="$ac_config_files scripts/ntp-wait/Makefile" 37161 37162ac_config_files="$ac_config_files scripts/ntp-wait/ntp-wait" 37163 37164ac_config_files="$ac_config_files scripts/ntpsweep/Makefile" 37165 37166ac_config_files="$ac_config_files scripts/ntpsweep/ntpsweep" 37167 37168ac_config_files="$ac_config_files scripts/ntptrace/Makefile" 37169 37170ac_config_files="$ac_config_files scripts/ntptrace/ntptrace" 37171 37172ac_config_files="$ac_config_files scripts/ntpver" 37173 37174ac_config_files="$ac_config_files scripts/plot_summary" 37175 37176ac_config_files="$ac_config_files scripts/summary" 37177 37178ac_config_files="$ac_config_files scripts/update-leap/Makefile" 37179 37180ac_config_files="$ac_config_files scripts/update-leap/update-leap" 37181 37182ac_config_files="$ac_config_files tests/Makefile" 37183 37184ac_config_files="$ac_config_files tests/bug-2803/Makefile" 37185 37186ac_config_files="$ac_config_files tests/libntp/Makefile" 37187 37188ac_config_files="$ac_config_files tests/ntpd/Makefile" 37189 37190ac_config_files="$ac_config_files tests/ntpq/Makefile" 37191 37192ac_config_files="$ac_config_files tests/sandbox/Makefile" 37193 37194ac_config_files="$ac_config_files tests/sec-2853/Makefile" 37195 37196ac_config_files="$ac_config_files util/Makefile" 37197 37198 37199perllibdir="${datadir}/ntp/lib" 37200 37201 prefix_NONE= 37202 exec_prefix_NONE= 37203 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 37204 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 37205 eval ac_define_dir="\"$perllibdir\"" 37206 eval ac_define_dir="\"$ac_define_dir\"" 37207 PERLLIBDIR="$ac_define_dir" 37208 37209 37210cat >>confdefs.h <<_ACEOF 37211#define PERLLIBDIR "$ac_define_dir" 37212_ACEOF 37213 37214 test "$prefix_NONE" && prefix=NONE 37215 test "$exec_prefix_NONE" && exec_prefix=NONE 37216 37217 37218calc_tickadj_opts="$srcdir/scripts/calc_tickadj/calc_tickadj-opts" 37219 37220ntp_wait_opts="$srcdir/scripts/ntp-wait/ntp-wait-opts" 37221 37222ntpsweep_opts="$srcdir/scripts/ntpsweep/ntpsweep-opts" 37223 37224ntptrace_opts="$srcdir/scripts/ntptrace/ntptrace-opts" 37225 37226summary_opts="$srcdir/scripts/summary-opts" 37227 37228plot_summary_opts="$srcdir/scripts/plot_summary-opts" 37229 37230 37231 37232 37233subdirs="$subdirs sntp" 37234 37235 37236cat >confcache <<\_ACEOF 37237# This file is a shell script that caches the results of configure 37238# tests run on this system so they can be shared between configure 37239# scripts and configure runs, see configure's option --config-cache. 37240# It is not useful on other systems. If it contains results you don't 37241# want to keep, you may remove or edit it. 37242# 37243# config.status only pays attention to the cache file if you give it 37244# the --recheck option to rerun configure. 37245# 37246# `ac_cv_env_foo' variables (set or unset) will be overridden when 37247# loading this file, other *unset* `ac_cv_foo' will be assigned the 37248# following values. 37249 37250_ACEOF 37251 37252# The following way of writing the cache mishandles newlines in values, 37253# but we know of no workaround that is simple, portable, and efficient. 37254# So, we kill variables containing newlines. 37255# Ultrix sh set writes to stderr and can't be redirected directly, 37256# and sets the high bit in the cache file unless we assign to the vars. 37257( 37258 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 37259 eval ac_val=\$$ac_var 37260 case $ac_val in #( 37261 *${as_nl}*) 37262 case $ac_var in #( 37263 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 37264$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 37265 esac 37266 case $ac_var in #( 37267 _ | IFS | as_nl) ;; #( 37268 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 37269 *) { eval $ac_var=; unset $ac_var;} ;; 37270 esac ;; 37271 esac 37272 done 37273 37274 (set) 2>&1 | 37275 case $as_nl`(ac_space=' '; set) 2>&1` in #( 37276 *${as_nl}ac_space=\ *) 37277 # `set' does not quote correctly, so add quotes: double-quote 37278 # substitution turns \\\\ into \\, and sed turns \\ into \. 37279 sed -n \ 37280 "s/'/'\\\\''/g; 37281 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 37282 ;; #( 37283 *) 37284 # `set' quotes correctly as required by POSIX, so do not add quotes. 37285 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 37286 ;; 37287 esac | 37288 sort 37289) | 37290 sed ' 37291 /^ac_cv_env_/b end 37292 t clear 37293 :clear 37294 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 37295 t end 37296 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 37297 :end' >>confcache 37298if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 37299 if test -w "$cache_file"; then 37300 if test "x$cache_file" != "x/dev/null"; then 37301 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 37302$as_echo "$as_me: updating cache $cache_file" >&6;} 37303 if test ! -f "$cache_file" || test -h "$cache_file"; then 37304 cat confcache >"$cache_file" 37305 else 37306 case $cache_file in #( 37307 */* | ?:*) 37308 mv -f confcache "$cache_file"$$ && 37309 mv -f "$cache_file"$$ "$cache_file" ;; #( 37310 *) 37311 mv -f confcache "$cache_file" ;; 37312 esac 37313 fi 37314 fi 37315 else 37316 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 37317$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 37318 fi 37319fi 37320rm -f confcache 37321 37322test "x$prefix" = xNONE && prefix=$ac_default_prefix 37323# Let make expand exec_prefix. 37324test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 37325 37326DEFS=-DHAVE_CONFIG_H 37327 37328ac_libobjs= 37329ac_ltlibobjs= 37330U= 37331for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 37332 # 1. Remove the extension, and $U if already installed. 37333 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 37334 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 37335 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 37336 # will be set to the directory where LIBOBJS objects are built. 37337 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 37338 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 37339done 37340LIBOBJS=$ac_libobjs 37341 37342LTLIBOBJS=$ac_ltlibobjs 37343 37344 37345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 37346$as_echo_n "checking that generated files are newer than configure... " >&6; } 37347 if test -n "$am_sleep_pid"; then 37348 # Hide warnings about reused PIDs. 37349 wait $am_sleep_pid 2>/dev/null 37350 fi 37351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 37352$as_echo "done" >&6; } 37353 if test -n "$EXEEXT"; then 37354 am__EXEEXT_TRUE= 37355 am__EXEEXT_FALSE='#' 37356else 37357 am__EXEEXT_TRUE='#' 37358 am__EXEEXT_FALSE= 37359fi 37360 37361if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 37362 as_fn_error $? "conditional \"AMDEP\" was never defined. 37363Usually this means the macro was only invoked conditionally." "$LINENO" 5 37364fi 37365if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 37366 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 37367Usually this means the macro was only invoked conditionally." "$LINENO" 5 37368fi 37369if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 37370 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 37371Usually this means the macro was only invoked conditionally." "$LINENO" 5 37372fi 37373 37374if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 37375 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 37376Usually this means the macro was only invoked conditionally." "$LINENO" 5 37377fi 37378if test -z "${VPATH_HACK_TRUE}" && test -z "${VPATH_HACK_FALSE}"; then 37379 as_fn_error $? "conditional \"VPATH_HACK\" was never defined. 37380Usually this means the macro was only invoked conditionally." "$LINENO" 5 37381fi 37382if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then 37383 as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined. 37384Usually this means the macro was only invoked conditionally." "$LINENO" 5 37385fi 37386if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then 37387 as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined. 37388Usually this means the macro was only invoked conditionally." "$LINENO" 5 37389fi 37390if test -z "${INSTALL_UPDATE_LEAP_TRUE}" && test -z "${INSTALL_UPDATE_LEAP_FALSE}"; then 37391 as_fn_error $? "conditional \"INSTALL_UPDATE_LEAP\" was never defined. 37392Usually this means the macro was only invoked conditionally." "$LINENO" 5 37393fi 37394if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then 37395 as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined. 37396Usually this means the macro was only invoked conditionally." "$LINENO" 5 37397fi 37398if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then 37399 as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined. 37400Usually this means the macro was only invoked conditionally." "$LINENO" 5 37401fi 37402if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then 37403 as_fn_error $? "conditional \"NEED_LIBOPTS\" was never defined. 37404Usually this means the macro was only invoked conditionally." "$LINENO" 5 37405fi 37406if test -z "${BUILD_LIBEVENT_TRUE}" && test -z "${BUILD_LIBEVENT_FALSE}"; then 37407 as_fn_error $? "conditional \"BUILD_LIBEVENT\" was never defined. 37408Usually this means the macro was only invoked conditionally." "$LINENO" 5 37409fi 37410if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then 37411 as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined. 37412Usually this means the macro was only invoked conditionally." "$LINENO" 5 37413fi 37414if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 37415 as_fn_error $? "conditional \"PTHREADS\" was never defined. 37416Usually this means the macro was only invoked conditionally." "$LINENO" 5 37417fi 37418if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then 37419 as_fn_error $? "conditional \"BUILD_SNTP\" was never defined. 37420Usually this means the macro was only invoked conditionally." "$LINENO" 5 37421fi 37422if test -z "${SAVECONFIG_ENABLED_TRUE}" && test -z "${SAVECONFIG_ENABLED_FALSE}"; then 37423 as_fn_error $? "conditional \"SAVECONFIG_ENABLED\" was never defined. 37424Usually this means the macro was only invoked conditionally." "$LINENO" 5 37425fi 37426if test -z "${UNITYBUILD_AVAILABLE_TRUE}" && test -z "${UNITYBUILD_AVAILABLE_FALSE}"; then 37427 as_fn_error $? "conditional \"UNITYBUILD_AVAILABLE\" was never defined. 37428Usually this means the macro was only invoked conditionally." "$LINENO" 5 37429fi 37430if test -z "${GTEST_AVAILABLE_TRUE}" && test -z "${GTEST_AVAILABLE_FALSE}"; then 37431 as_fn_error $? "conditional \"GTEST_AVAILABLE\" was never defined. 37432Usually this means the macro was only invoked conditionally." "$LINENO" 5 37433fi 37434if test -z "${BUILD_TEST_NTP_RESTRICT_TRUE}" && test -z "${BUILD_TEST_NTP_RESTRICT_FALSE}"; then 37435 as_fn_error $? "conditional \"BUILD_TEST_NTP_RESTRICT\" was never defined. 37436Usually this means the macro was only invoked conditionally." "$LINENO" 5 37437fi 37438if test -z "${BUILD_TEST_NTP_SCANNER_TRUE}" && test -z "${BUILD_TEST_NTP_SCANNER_FALSE}"; then 37439 as_fn_error $? "conditional \"BUILD_TEST_NTP_SCANNER\" was never defined. 37440Usually this means the macro was only invoked conditionally." "$LINENO" 5 37441fi 37442if test -z "${BUILD_TEST_NTP_SIGND_TRUE}" && test -z "${BUILD_TEST_NTP_SIGND_FALSE}"; then 37443 as_fn_error $? "conditional \"BUILD_TEST_NTP_SIGND\" was never defined. 37444Usually this means the macro was only invoked conditionally." "$LINENO" 5 37445fi 37446 37447: "${CONFIG_STATUS=./config.status}" 37448ac_write_fail=0 37449ac_clean_files_save=$ac_clean_files 37450ac_clean_files="$ac_clean_files $CONFIG_STATUS" 37451{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 37452$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 37453as_write_fail=0 37454cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 37455#! $SHELL 37456# Generated by $as_me. 37457# Run this file to recreate the current configuration. 37458# Compiler output produced by configure, useful for debugging 37459# configure, is in config.log if it exists. 37460 37461debug=false 37462ac_cs_recheck=false 37463ac_cs_silent=false 37464 37465SHELL=\${CONFIG_SHELL-$SHELL} 37466export SHELL 37467_ASEOF 37468cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 37469## -------------------- ## 37470## M4sh Initialization. ## 37471## -------------------- ## 37472 37473# Be more Bourne compatible 37474DUALCASE=1; export DUALCASE # for MKS sh 37475if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 37476 emulate sh 37477 NULLCMD=: 37478 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 37479 # is contrary to our usage. Disable this feature. 37480 alias -g '${1+"$@"}'='"$@"' 37481 setopt NO_GLOB_SUBST 37482else 37483 case `(set -o) 2>/dev/null` in #( 37484 *posix*) : 37485 set -o posix ;; #( 37486 *) : 37487 ;; 37488esac 37489fi 37490 37491 37492as_nl=' 37493' 37494export as_nl 37495# Printing a long string crashes Solaris 7 /usr/bin/printf. 37496as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 37497as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 37498as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 37499# Prefer a ksh shell builtin over an external printf program on Solaris, 37500# but without wasting forks for bash or zsh. 37501if test -z "$BASH_VERSION$ZSH_VERSION" \ 37502 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 37503 as_echo='print -r --' 37504 as_echo_n='print -rn --' 37505elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 37506 as_echo='printf %s\n' 37507 as_echo_n='printf %s' 37508else 37509 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 37510 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 37511 as_echo_n='/usr/ucb/echo -n' 37512 else 37513 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 37514 as_echo_n_body='eval 37515 arg=$1; 37516 case $arg in #( 37517 *"$as_nl"*) 37518 expr "X$arg" : "X\\(.*\\)$as_nl"; 37519 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 37520 esac; 37521 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 37522 ' 37523 export as_echo_n_body 37524 as_echo_n='sh -c $as_echo_n_body as_echo' 37525 fi 37526 export as_echo_body 37527 as_echo='sh -c $as_echo_body as_echo' 37528fi 37529 37530# The user is always right. 37531if test "${PATH_SEPARATOR+set}" != set; then 37532 PATH_SEPARATOR=: 37533 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 37534 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 37535 PATH_SEPARATOR=';' 37536 } 37537fi 37538 37539 37540# IFS 37541# We need space, tab and new line, in precisely that order. Quoting is 37542# there to prevent editors from complaining about space-tab. 37543# (If _AS_PATH_WALK were called with IFS unset, it would disable word 37544# splitting by setting IFS to empty value.) 37545IFS=" "" $as_nl" 37546 37547# Find who we are. Look in the path if we contain no directory separator. 37548as_myself= 37549case $0 in #(( 37550 *[\\/]* ) as_myself=$0 ;; 37551 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 37552for as_dir in $PATH 37553do 37554 IFS=$as_save_IFS 37555 test -z "$as_dir" && as_dir=. 37556 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 37557 done 37558IFS=$as_save_IFS 37559 37560 ;; 37561esac 37562# We did not find ourselves, most probably we were run as `sh COMMAND' 37563# in which case we are not to be found in the path. 37564if test "x$as_myself" = x; then 37565 as_myself=$0 37566fi 37567if test ! -f "$as_myself"; then 37568 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 37569 exit 1 37570fi 37571 37572# Unset variables that we do not need and which cause bugs (e.g. in 37573# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 37574# suppresses any "Segmentation fault" message there. '((' could 37575# trigger a bug in pdksh 5.2.14. 37576for as_var in BASH_ENV ENV MAIL MAILPATH 37577do eval test x\${$as_var+set} = xset \ 37578 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 37579done 37580PS1='$ ' 37581PS2='> ' 37582PS4='+ ' 37583 37584# NLS nuisances. 37585LC_ALL=C 37586export LC_ALL 37587LANGUAGE=C 37588export LANGUAGE 37589 37590# CDPATH. 37591(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 37592 37593 37594# as_fn_error STATUS ERROR [LINENO LOG_FD] 37595# ---------------------------------------- 37596# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 37597# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 37598# script with STATUS, using 1 if that was 0. 37599as_fn_error () 37600{ 37601 as_status=$1; test $as_status -eq 0 && as_status=1 37602 if test "$4"; then 37603 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 37604 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 37605 fi 37606 $as_echo "$as_me: error: $2" >&2 37607 as_fn_exit $as_status 37608} # as_fn_error 37609 37610 37611# as_fn_set_status STATUS 37612# ----------------------- 37613# Set $? to STATUS, without forking. 37614as_fn_set_status () 37615{ 37616 return $1 37617} # as_fn_set_status 37618 37619# as_fn_exit STATUS 37620# ----------------- 37621# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 37622as_fn_exit () 37623{ 37624 set +e 37625 as_fn_set_status $1 37626 exit $1 37627} # as_fn_exit 37628 37629# as_fn_unset VAR 37630# --------------- 37631# Portably unset VAR. 37632as_fn_unset () 37633{ 37634 { eval $1=; unset $1;} 37635} 37636as_unset=as_fn_unset 37637# as_fn_append VAR VALUE 37638# ---------------------- 37639# Append the text in VALUE to the end of the definition contained in VAR. Take 37640# advantage of any shell optimizations that allow amortized linear growth over 37641# repeated appends, instead of the typical quadratic growth present in naive 37642# implementations. 37643if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 37644 eval 'as_fn_append () 37645 { 37646 eval $1+=\$2 37647 }' 37648else 37649 as_fn_append () 37650 { 37651 eval $1=\$$1\$2 37652 } 37653fi # as_fn_append 37654 37655# as_fn_arith ARG... 37656# ------------------ 37657# Perform arithmetic evaluation on the ARGs, and store the result in the 37658# global $as_val. Take advantage of shells that can avoid forks. The arguments 37659# must be portable across $(()) and expr. 37660if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 37661 eval 'as_fn_arith () 37662 { 37663 as_val=$(( $* )) 37664 }' 37665else 37666 as_fn_arith () 37667 { 37668 as_val=`expr "$@" || test $? -eq 1` 37669 } 37670fi # as_fn_arith 37671 37672 37673if expr a : '\(a\)' >/dev/null 2>&1 && 37674 test "X`expr 00001 : '.*\(...\)'`" = X001; then 37675 as_expr=expr 37676else 37677 as_expr=false 37678fi 37679 37680if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 37681 as_basename=basename 37682else 37683 as_basename=false 37684fi 37685 37686if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 37687 as_dirname=dirname 37688else 37689 as_dirname=false 37690fi 37691 37692as_me=`$as_basename -- "$0" || 37693$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 37694 X"$0" : 'X\(//\)$' \| \ 37695 X"$0" : 'X\(/\)' \| . 2>/dev/null || 37696$as_echo X/"$0" | 37697 sed '/^.*\/\([^/][^/]*\)\/*$/{ 37698 s//\1/ 37699 q 37700 } 37701 /^X\/\(\/\/\)$/{ 37702 s//\1/ 37703 q 37704 } 37705 /^X\/\(\/\).*/{ 37706 s//\1/ 37707 q 37708 } 37709 s/.*/./; q'` 37710 37711# Avoid depending upon Character Ranges. 37712as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37713as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 37714as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37715as_cr_digits='0123456789' 37716as_cr_alnum=$as_cr_Letters$as_cr_digits 37717 37718ECHO_C= ECHO_N= ECHO_T= 37719case `echo -n x` in #((((( 37720-n*) 37721 case `echo 'xy\c'` in 37722 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 37723 xy) ECHO_C='\c';; 37724 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 37725 ECHO_T=' ';; 37726 esac;; 37727*) 37728 ECHO_N='-n';; 37729esac 37730 37731rm -f conf$$ conf$$.exe conf$$.file 37732if test -d conf$$.dir; then 37733 rm -f conf$$.dir/conf$$.file 37734else 37735 rm -f conf$$.dir 37736 mkdir conf$$.dir 2>/dev/null 37737fi 37738if (echo >conf$$.file) 2>/dev/null; then 37739 if ln -s conf$$.file conf$$ 2>/dev/null; then 37740 as_ln_s='ln -s' 37741 # ... but there are two gotchas: 37742 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 37743 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 37744 # In both cases, we have to default to `cp -pR'. 37745 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 37746 as_ln_s='cp -pR' 37747 elif ln conf$$.file conf$$ 2>/dev/null; then 37748 as_ln_s=ln 37749 else 37750 as_ln_s='cp -pR' 37751 fi 37752else 37753 as_ln_s='cp -pR' 37754fi 37755rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 37756rmdir conf$$.dir 2>/dev/null 37757 37758 37759# as_fn_mkdir_p 37760# ------------- 37761# Create "$as_dir" as a directory, including parents if necessary. 37762as_fn_mkdir_p () 37763{ 37764 37765 case $as_dir in #( 37766 -*) as_dir=./$as_dir;; 37767 esac 37768 test -d "$as_dir" || eval $as_mkdir_p || { 37769 as_dirs= 37770 while :; do 37771 case $as_dir in #( 37772 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 37773 *) as_qdir=$as_dir;; 37774 esac 37775 as_dirs="'$as_qdir' $as_dirs" 37776 as_dir=`$as_dirname -- "$as_dir" || 37777$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 37778 X"$as_dir" : 'X\(//\)[^/]' \| \ 37779 X"$as_dir" : 'X\(//\)$' \| \ 37780 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 37781$as_echo X"$as_dir" | 37782 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 37783 s//\1/ 37784 q 37785 } 37786 /^X\(\/\/\)[^/].*/{ 37787 s//\1/ 37788 q 37789 } 37790 /^X\(\/\/\)$/{ 37791 s//\1/ 37792 q 37793 } 37794 /^X\(\/\).*/{ 37795 s//\1/ 37796 q 37797 } 37798 s/.*/./; q'` 37799 test -d "$as_dir" && break 37800 done 37801 test -z "$as_dirs" || eval "mkdir $as_dirs" 37802 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 37803 37804 37805} # as_fn_mkdir_p 37806if mkdir -p . 2>/dev/null; then 37807 as_mkdir_p='mkdir -p "$as_dir"' 37808else 37809 test -d ./-p && rmdir ./-p 37810 as_mkdir_p=false 37811fi 37812 37813 37814# as_fn_executable_p FILE 37815# ----------------------- 37816# Test if FILE is an executable regular file. 37817as_fn_executable_p () 37818{ 37819 test -f "$1" && test -x "$1" 37820} # as_fn_executable_p 37821as_test_x='test -x' 37822as_executable_p=as_fn_executable_p 37823 37824# Sed expression to map a string onto a valid CPP name. 37825as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 37826 37827# Sed expression to map a string onto a valid variable name. 37828as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 37829 37830 37831exec 6>&1 37832## ----------------------------------- ## 37833## Main body of $CONFIG_STATUS script. ## 37834## ----------------------------------- ## 37835_ASEOF 37836test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 37837 37838cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 37839# Save the log message, to keep $0 and so on meaningful, and to 37840# report actual input values of CONFIG_FILES etc. instead of their 37841# values after options handling. 37842ac_log=" 37843This file was extended by ntp $as_me 4.2.8p5, which was 37844generated by GNU Autoconf 2.69. Invocation command line was 37845 37846 CONFIG_FILES = $CONFIG_FILES 37847 CONFIG_HEADERS = $CONFIG_HEADERS 37848 CONFIG_LINKS = $CONFIG_LINKS 37849 CONFIG_COMMANDS = $CONFIG_COMMANDS 37850 $ $0 $@ 37851 37852on `(hostname || uname -n) 2>/dev/null | sed 1q` 37853" 37854 37855_ACEOF 37856 37857case $ac_config_files in *" 37858"*) set x $ac_config_files; shift; ac_config_files=$*;; 37859esac 37860 37861case $ac_config_headers in *" 37862"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 37863esac 37864 37865 37866cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 37867# Files that config.status was made for. 37868config_files="$ac_config_files" 37869config_headers="$ac_config_headers" 37870config_commands="$ac_config_commands" 37871 37872_ACEOF 37873 37874cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 37875ac_cs_usage="\ 37876\`$as_me' instantiates files and other configuration actions 37877from templates according to the current configuration. Unless the files 37878and actions are specified as TAGs, all are instantiated by default. 37879 37880Usage: $0 [OPTION]... [TAG]... 37881 37882 -h, --help print this help, then exit 37883 -V, --version print version number and configuration settings, then exit 37884 --config print configuration, then exit 37885 -q, --quiet, --silent 37886 do not print progress messages 37887 -d, --debug don't remove temporary files 37888 --recheck update $as_me by reconfiguring in the same conditions 37889 --file=FILE[:TEMPLATE] 37890 instantiate the configuration file FILE 37891 --header=FILE[:TEMPLATE] 37892 instantiate the configuration header FILE 37893 37894Configuration files: 37895$config_files 37896 37897Configuration headers: 37898$config_headers 37899 37900Configuration commands: 37901$config_commands 37902 37903Report bugs to <http://bugs.ntp.org./>. 37904ntp home page: <http://www.ntp.org./>." 37905 37906_ACEOF 37907cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 37908ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 37909ac_cs_version="\\ 37910ntp config.status 4.2.8p5 37911configured by $0, generated by GNU Autoconf 2.69, 37912 with options \\"\$ac_cs_config\\" 37913 37914Copyright (C) 2012 Free Software Foundation, Inc. 37915This config.status script is free software; the Free Software Foundation 37916gives unlimited permission to copy, distribute and modify it." 37917 37918ac_pwd='$ac_pwd' 37919srcdir='$srcdir' 37920INSTALL='$INSTALL' 37921MKDIR_P='$MKDIR_P' 37922AWK='$AWK' 37923test -n "\$AWK" || AWK=awk 37924_ACEOF 37925 37926cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 37927# The default lists apply if the user does not specify any file. 37928ac_need_defaults=: 37929while test $# != 0 37930do 37931 case $1 in 37932 --*=?*) 37933 ac_option=`expr "X$1" : 'X\([^=]*\)='` 37934 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 37935 ac_shift=: 37936 ;; 37937 --*=) 37938 ac_option=`expr "X$1" : 'X\([^=]*\)='` 37939 ac_optarg= 37940 ac_shift=: 37941 ;; 37942 *) 37943 ac_option=$1 37944 ac_optarg=$2 37945 ac_shift=shift 37946 ;; 37947 esac 37948 37949 case $ac_option in 37950 # Handling of the options. 37951 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 37952 ac_cs_recheck=: ;; 37953 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 37954 $as_echo "$ac_cs_version"; exit ;; 37955 --config | --confi | --conf | --con | --co | --c ) 37956 $as_echo "$ac_cs_config"; exit ;; 37957 --debug | --debu | --deb | --de | --d | -d ) 37958 debug=: ;; 37959 --file | --fil | --fi | --f ) 37960 $ac_shift 37961 case $ac_optarg in 37962 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 37963 '') as_fn_error $? "missing file argument" ;; 37964 esac 37965 as_fn_append CONFIG_FILES " '$ac_optarg'" 37966 ac_need_defaults=false;; 37967 --header | --heade | --head | --hea ) 37968 $ac_shift 37969 case $ac_optarg in 37970 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 37971 esac 37972 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 37973 ac_need_defaults=false;; 37974 --he | --h) 37975 # Conflict between --help and --header 37976 as_fn_error $? "ambiguous option: \`$1' 37977Try \`$0 --help' for more information.";; 37978 --help | --hel | -h ) 37979 $as_echo "$ac_cs_usage"; exit ;; 37980 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 37981 | -silent | --silent | --silen | --sile | --sil | --si | --s) 37982 ac_cs_silent=: ;; 37983 37984 # This is an error. 37985 -*) as_fn_error $? "unrecognized option: \`$1' 37986Try \`$0 --help' for more information." ;; 37987 37988 *) as_fn_append ac_config_targets " $1" 37989 ac_need_defaults=false ;; 37990 37991 esac 37992 shift 37993done 37994 37995ac_configure_extra_args= 37996 37997if $ac_cs_silent; then 37998 exec 6>/dev/null 37999 ac_configure_extra_args="$ac_configure_extra_args --silent" 38000fi 38001 38002_ACEOF 38003cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 38004if \$ac_cs_recheck; then 38005 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 38006 shift 38007 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 38008 CONFIG_SHELL='$SHELL' 38009 export CONFIG_SHELL 38010 exec "\$@" 38011fi 38012 38013_ACEOF 38014cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 38015exec 5>>config.log 38016{ 38017 echo 38018 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 38019## Running $as_me. ## 38020_ASBOX 38021 $as_echo "$ac_log" 38022} >&5 38023 38024_ACEOF 38025cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 38026# 38027# INIT-COMMANDS 38028# 38029AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 38030 38031 38032# The HP-UX ksh and POSIX shell print the target directory to stdout 38033# if CDPATH is set. 38034(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 38035 38036sed_quote_subst='$sed_quote_subst' 38037double_quote_subst='$double_quote_subst' 38038delay_variable_subst='$delay_variable_subst' 38039enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 38040macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 38041macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 38042enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 38043pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 38044enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 38045SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 38046ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 38047host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 38048host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 38049host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 38050build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 38051build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 38052build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 38053SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 38054Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 38055GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 38056EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 38057FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 38058LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 38059NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 38060LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 38061max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 38062ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 38063exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 38064lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 38065lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 38066lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 38067lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 38068lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 38069reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 38070reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 38071OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 38072deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 38073file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 38074file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 38075want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 38076DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 38077sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 38078AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 38079AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 38080archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 38081STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 38082RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 38083old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 38084old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 38085old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 38086lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 38087CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 38088CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 38089compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 38090GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 38091lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 38092lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 38093lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 38094lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 38095nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 38096lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 38097objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 38098MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 38099lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 38100lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 38101lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 38102lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 38103lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 38104need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 38105MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 38106DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 38107NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 38108LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 38109OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 38110OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 38111libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 38112shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 38113extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 38114archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 38115enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 38116export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 38117whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 38118compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 38119old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 38120old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 38121archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 38122archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 38123module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 38124module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 38125with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 38126allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 38127no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 38128hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 38129hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 38130hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 38131hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 38132hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 38133hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 38134hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 38135hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 38136inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 38137link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 38138always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 38139export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 38140exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 38141include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 38142prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 38143postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 38144file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 38145variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 38146need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 38147need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 38148version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 38149runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 38150shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 38151shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 38152libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 38153library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 38154soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 38155install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 38156postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 38157postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 38158finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 38159finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 38160hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 38161sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 38162sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 38163hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 38164enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 38165enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 38166enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 38167old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 38168striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 38169compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 38170predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 38171postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 38172predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 38173postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 38174compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 38175LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 38176reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 38177reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38178old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38179compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 38180GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 38181lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 38182lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 38183lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 38184lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 38185lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 38186archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 38187enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 38188export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 38189whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 38190compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 38191old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38192old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38193archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38194archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38195module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38196module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38197with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 38198allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 38199no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 38200hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 38201hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 38202hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 38203hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 38204hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 38205hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 38206hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 38207hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 38208inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 38209link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 38210always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 38211export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38212exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 38213include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 38214prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38215postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 38216file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 38217hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 38218compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 38219predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 38220postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 38221predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 38222postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 38223compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 38224 38225LTCC='$LTCC' 38226LTCFLAGS='$LTCFLAGS' 38227compiler='$compiler_DEFAULT' 38228 38229# A function that is used when there is no print builtin or printf. 38230func_fallback_echo () 38231{ 38232 eval 'cat <<_LTECHO_EOF 38233\$1 38234_LTECHO_EOF' 38235} 38236 38237# Quote evaled strings. 38238for var in SHELL \ 38239ECHO \ 38240SED \ 38241GREP \ 38242EGREP \ 38243FGREP \ 38244LD \ 38245NM \ 38246LN_S \ 38247lt_SP2NL \ 38248lt_NL2SP \ 38249reload_flag \ 38250OBJDUMP \ 38251deplibs_check_method \ 38252file_magic_cmd \ 38253file_magic_glob \ 38254want_nocaseglob \ 38255DLLTOOL \ 38256sharedlib_from_linklib_cmd \ 38257AR \ 38258AR_FLAGS \ 38259archiver_list_spec \ 38260STRIP \ 38261RANLIB \ 38262CC \ 38263CFLAGS \ 38264compiler \ 38265lt_cv_sys_global_symbol_pipe \ 38266lt_cv_sys_global_symbol_to_cdecl \ 38267lt_cv_sys_global_symbol_to_c_name_address \ 38268lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 38269nm_file_list_spec \ 38270lt_prog_compiler_no_builtin_flag \ 38271lt_prog_compiler_pic \ 38272lt_prog_compiler_wl \ 38273lt_prog_compiler_static \ 38274lt_cv_prog_compiler_c_o \ 38275need_locks \ 38276MANIFEST_TOOL \ 38277DSYMUTIL \ 38278NMEDIT \ 38279LIPO \ 38280OTOOL \ 38281OTOOL64 \ 38282shrext_cmds \ 38283export_dynamic_flag_spec \ 38284whole_archive_flag_spec \ 38285compiler_needs_object \ 38286with_gnu_ld \ 38287allow_undefined_flag \ 38288no_undefined_flag \ 38289hardcode_libdir_flag_spec \ 38290hardcode_libdir_flag_spec_ld \ 38291hardcode_libdir_separator \ 38292exclude_expsyms \ 38293include_expsyms \ 38294file_list_spec \ 38295variables_saved_for_relink \ 38296libname_spec \ 38297library_names_spec \ 38298soname_spec \ 38299install_override_mode \ 38300finish_eval \ 38301old_striplib \ 38302striplib \ 38303compiler_lib_search_dirs \ 38304predep_objects \ 38305postdep_objects \ 38306predeps \ 38307postdeps \ 38308compiler_lib_search_path \ 38309LD_CXX \ 38310reload_flag_CXX \ 38311compiler_CXX \ 38312lt_prog_compiler_no_builtin_flag_CXX \ 38313lt_prog_compiler_pic_CXX \ 38314lt_prog_compiler_wl_CXX \ 38315lt_prog_compiler_static_CXX \ 38316lt_cv_prog_compiler_c_o_CXX \ 38317export_dynamic_flag_spec_CXX \ 38318whole_archive_flag_spec_CXX \ 38319compiler_needs_object_CXX \ 38320with_gnu_ld_CXX \ 38321allow_undefined_flag_CXX \ 38322no_undefined_flag_CXX \ 38323hardcode_libdir_flag_spec_CXX \ 38324hardcode_libdir_flag_spec_ld_CXX \ 38325hardcode_libdir_separator_CXX \ 38326exclude_expsyms_CXX \ 38327include_expsyms_CXX \ 38328file_list_spec_CXX \ 38329compiler_lib_search_dirs_CXX \ 38330predep_objects_CXX \ 38331postdep_objects_CXX \ 38332predeps_CXX \ 38333postdeps_CXX \ 38334compiler_lib_search_path_CXX; do 38335 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 38336 *[\\\\\\\`\\"\\\$]*) 38337 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 38338 ;; 38339 *) 38340 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 38341 ;; 38342 esac 38343done 38344 38345# Double-quote double-evaled strings. 38346for var in reload_cmds \ 38347old_postinstall_cmds \ 38348old_postuninstall_cmds \ 38349old_archive_cmds \ 38350extract_expsyms_cmds \ 38351old_archive_from_new_cmds \ 38352old_archive_from_expsyms_cmds \ 38353archive_cmds \ 38354archive_expsym_cmds \ 38355module_cmds \ 38356module_expsym_cmds \ 38357export_symbols_cmds \ 38358prelink_cmds \ 38359postlink_cmds \ 38360postinstall_cmds \ 38361postuninstall_cmds \ 38362finish_cmds \ 38363sys_lib_search_path_spec \ 38364sys_lib_dlsearch_path_spec \ 38365reload_cmds_CXX \ 38366old_archive_cmds_CXX \ 38367old_archive_from_new_cmds_CXX \ 38368old_archive_from_expsyms_cmds_CXX \ 38369archive_cmds_CXX \ 38370archive_expsym_cmds_CXX \ 38371module_cmds_CXX \ 38372module_expsym_cmds_CXX \ 38373export_symbols_cmds_CXX \ 38374prelink_cmds_CXX \ 38375postlink_cmds_CXX; do 38376 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 38377 *[\\\\\\\`\\"\\\$]*) 38378 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 38379 ;; 38380 *) 38381 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 38382 ;; 38383 esac 38384done 38385 38386ac_aux_dir='$ac_aux_dir' 38387xsi_shell='$xsi_shell' 38388lt_shell_append='$lt_shell_append' 38389 38390# See if we are running on zsh, and set the options which allow our 38391# commands through without removal of \ escapes INIT. 38392if test -n "\${ZSH_VERSION+set}" ; then 38393 setopt NO_GLOB_SUBST 38394fi 38395 38396 38397 PACKAGE='$PACKAGE' 38398 VERSION='$VERSION' 38399 TIMESTAMP='$TIMESTAMP' 38400 RM='$RM' 38401 ofile='$ofile' 38402 38403 38404 38405 38406 38407 38408_ACEOF 38409 38410cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 38411 38412# Handling of arguments. 38413for ac_config_target in $ac_config_targets 38414do 38415 case $ac_config_target in 38416 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 38417 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 38418 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 38419 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 38420 "adjtimed/Makefile") CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;; 38421 "clockstuff/Makefile") CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;; 38422 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 38423 "include/isc/Makefile") CONFIG_FILES="$CONFIG_FILES include/isc/Makefile" ;; 38424 "kernel/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/Makefile" ;; 38425 "kernel/sys/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/sys/Makefile" ;; 38426 "libntp/Makefile") CONFIG_FILES="$CONFIG_FILES libntp/Makefile" ;; 38427 "libparse/Makefile") CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;; 38428 "ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;; 38429 "ntpd/complete.conf") CONFIG_FILES="$CONFIG_FILES ntpd/complete.conf" ;; 38430 "ntpdate/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;; 38431 "ntpdc/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;; 38432 "ntpdc/nl.pl") CONFIG_FILES="$CONFIG_FILES ntpdc/nl.pl" ;; 38433 "ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES ntpq/Makefile" ;; 38434 "ntpsnmpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpsnmpd/Makefile" ;; 38435 "parseutil/Makefile") CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;; 38436 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; 38437 "scripts/build/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/build/Makefile" ;; 38438 "scripts/build/mkver") CONFIG_FILES="$CONFIG_FILES scripts/build/mkver" ;; 38439 "scripts/calc_tickadj/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/Makefile" ;; 38440 "scripts/calc_tickadj/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/calc_tickadj" ;; 38441 "scripts/lib/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/lib/Makefile" ;; 38442 "scripts/ntp-wait/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/Makefile" ;; 38443 "scripts/ntp-wait/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/ntp-wait" ;; 38444 "scripts/ntpsweep/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/Makefile" ;; 38445 "scripts/ntpsweep/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/ntpsweep" ;; 38446 "scripts/ntptrace/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/Makefile" ;; 38447 "scripts/ntptrace/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/ntptrace" ;; 38448 "scripts/ntpver") CONFIG_FILES="$CONFIG_FILES scripts/ntpver" ;; 38449 "scripts/plot_summary") CONFIG_FILES="$CONFIG_FILES scripts/plot_summary" ;; 38450 "scripts/summary") CONFIG_FILES="$CONFIG_FILES scripts/summary" ;; 38451 "scripts/update-leap/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/Makefile" ;; 38452 "scripts/update-leap/update-leap") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/update-leap" ;; 38453 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 38454 "tests/bug-2803/Makefile") CONFIG_FILES="$CONFIG_FILES tests/bug-2803/Makefile" ;; 38455 "tests/libntp/Makefile") CONFIG_FILES="$CONFIG_FILES tests/libntp/Makefile" ;; 38456 "tests/ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpd/Makefile" ;; 38457 "tests/ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpq/Makefile" ;; 38458 "tests/sandbox/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sandbox/Makefile" ;; 38459 "tests/sec-2853/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sec-2853/Makefile" ;; 38460 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 38461 38462 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 38463 esac 38464done 38465 38466 38467# If the user did not use the arguments to specify the items to instantiate, 38468# then the envvar interface is used. Set only those that are not. 38469# We use the long form for the default assignment because of an extremely 38470# bizarre bug on SunOS 4.1.3. 38471if $ac_need_defaults; then 38472 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 38473 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 38474 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 38475fi 38476 38477# Have a temporary directory for convenience. Make it in the build tree 38478# simply because there is no reason against having it here, and in addition, 38479# creating and moving files from /tmp can sometimes cause problems. 38480# Hook for its removal unless debugging. 38481# Note that there is a small window in which the directory will not be cleaned: 38482# after its creation but before its name has been assigned to `$tmp'. 38483$debug || 38484{ 38485 tmp= ac_tmp= 38486 trap 'exit_status=$? 38487 : "${ac_tmp:=$tmp}" 38488 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 38489' 0 38490 trap 'as_fn_exit 1' 1 2 13 15 38491} 38492# Create a (secure) tmp directory for tmp files. 38493 38494{ 38495 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 38496 test -d "$tmp" 38497} || 38498{ 38499 tmp=./conf$$-$RANDOM 38500 (umask 077 && mkdir "$tmp") 38501} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 38502ac_tmp=$tmp 38503 38504# Set up the scripts for CONFIG_FILES section. 38505# No need to generate them if there are no CONFIG_FILES. 38506# This happens for instance with `./config.status config.h'. 38507if test -n "$CONFIG_FILES"; then 38508 38509if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 38510 ac_cs_awk_getline=: 38511 ac_cs_awk_pipe_init= 38512 ac_cs_awk_read_file=' 38513 while ((getline aline < (F[key])) > 0) 38514 print(aline) 38515 close(F[key])' 38516 ac_cs_awk_pipe_fini= 38517else 38518 ac_cs_awk_getline=false 38519 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 38520 ac_cs_awk_read_file=' 38521 print "|#_!!_#|" 38522 print "cat " F[key] " &&" 38523 '$ac_cs_awk_pipe_init 38524 # The final `:' finishes the AND list. 38525 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 38526fi 38527ac_cr=`echo X | tr X '\015'` 38528# On cygwin, bash can eat \r inside `` if the user requested igncr. 38529# But we know of no other shell where ac_cr would be empty at this 38530# point, so we can use a bashism as a fallback. 38531if test "x$ac_cr" = x; then 38532 eval ac_cr=\$\'\\r\' 38533fi 38534ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 38535if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 38536 ac_cs_awk_cr='\\r' 38537else 38538 ac_cs_awk_cr=$ac_cr 38539fi 38540 38541echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 38542_ACEOF 38543 38544# Create commands to substitute file output variables. 38545{ 38546 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 38547 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && 38548 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 38549 echo "_ACAWK" && 38550 echo "_ACEOF" 38551} >conf$$files.sh && 38552. ./conf$$files.sh || 38553 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 38554rm -f conf$$files.sh 38555 38556{ 38557 echo "cat >conf$$subs.awk <<_ACEOF" && 38558 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 38559 echo "_ACEOF" 38560} >conf$$subs.sh || 38561 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 38562ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 38563ac_delim='%!_!# ' 38564for ac_last_try in false false false false false :; do 38565 . ./conf$$subs.sh || 38566 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 38567 38568 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 38569 if test $ac_delim_n = $ac_delim_num; then 38570 break 38571 elif $ac_last_try; then 38572 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 38573 else 38574 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38575 fi 38576done 38577rm -f conf$$subs.sh 38578 38579cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 38580cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 38581_ACEOF 38582sed -n ' 38583h 38584s/^/S["/; s/!.*/"]=/ 38585p 38586g 38587s/^[^!]*!// 38588:repl 38589t repl 38590s/'"$ac_delim"'$// 38591t delim 38592:nl 38593h 38594s/\(.\{148\}\)..*/\1/ 38595t more1 38596s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 38597p 38598n 38599b repl 38600:more1 38601s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 38602p 38603g 38604s/.\{148\}// 38605t nl 38606:delim 38607h 38608s/\(.\{148\}\)..*/\1/ 38609t more2 38610s/["\\]/\\&/g; s/^/"/; s/$/"/ 38611p 38612b 38613:more2 38614s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 38615p 38616g 38617s/.\{148\}// 38618t delim 38619' <conf$$subs.awk | sed ' 38620/^[^""]/{ 38621 N 38622 s/\n// 38623} 38624' >>$CONFIG_STATUS || ac_write_fail=1 38625rm -f conf$$subs.awk 38626cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 38627_ACAWK 38628cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 38629 for (key in S) S_is_set[key] = 1 38630 FS = "" 38631 \$ac_cs_awk_pipe_init 38632} 38633{ 38634 line = $ 0 38635 nfields = split(line, field, "@") 38636 substed = 0 38637 len = length(field[1]) 38638 for (i = 2; i < nfields; i++) { 38639 key = field[i] 38640 keylen = length(key) 38641 if (S_is_set[key]) { 38642 value = S[key] 38643 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 38644 len += length(value) + length(field[++i]) 38645 substed = 1 38646 } else 38647 len += 1 + keylen 38648 } 38649 if (nfields == 3 && !substed) { 38650 key = field[2] 38651 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 38652 \$ac_cs_awk_read_file 38653 next 38654 } 38655 } 38656 print line 38657} 38658\$ac_cs_awk_pipe_fini 38659_ACAWK 38660_ACEOF 38661cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 38662if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 38663 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 38664else 38665 cat 38666fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 38667 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 38668_ACEOF 38669 38670# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 38671# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 38672# trailing colons and then remove the whole line if VPATH becomes empty 38673# (actually we leave an empty line to preserve line numbers). 38674if test "x$srcdir" = x.; then 38675 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 38676h 38677s/// 38678s/^/:/ 38679s/[ ]*$/:/ 38680s/:\$(srcdir):/:/g 38681s/:\${srcdir}:/:/g 38682s/:@srcdir@:/:/g 38683s/^:*// 38684s/:*$// 38685x 38686s/\(=[ ]*\).*/\1/ 38687G 38688s/\n// 38689s/^[^=]*=[ ]*$// 38690}' 38691fi 38692 38693cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 38694fi # test -n "$CONFIG_FILES" 38695 38696# Set up the scripts for CONFIG_HEADERS section. 38697# No need to generate them if there are no CONFIG_HEADERS. 38698# This happens for instance with `./config.status Makefile'. 38699if test -n "$CONFIG_HEADERS"; then 38700cat >"$ac_tmp/defines.awk" <<\_ACAWK || 38701BEGIN { 38702_ACEOF 38703 38704# Transform confdefs.h into an awk script `defines.awk', embedded as 38705# here-document in config.status, that substitutes the proper values into 38706# config.h.in to produce config.h. 38707 38708# Create a delimiter string that does not exist in confdefs.h, to ease 38709# handling of long lines. 38710ac_delim='%!_!# ' 38711for ac_last_try in false false :; do 38712 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 38713 if test -z "$ac_tt"; then 38714 break 38715 elif $ac_last_try; then 38716 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 38717 else 38718 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 38719 fi 38720done 38721 38722# For the awk script, D is an array of macro values keyed by name, 38723# likewise P contains macro parameters if any. Preserve backslash 38724# newline sequences. 38725 38726ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 38727sed -n ' 38728s/.\{148\}/&'"$ac_delim"'/g 38729t rset 38730:rset 38731s/^[ ]*#[ ]*define[ ][ ]*/ / 38732t def 38733d 38734:def 38735s/\\$// 38736t bsnl 38737s/["\\]/\\&/g 38738s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 38739D["\1"]=" \3"/p 38740s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 38741d 38742:bsnl 38743s/["\\]/\\&/g 38744s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 38745D["\1"]=" \3\\\\\\n"\\/p 38746t cont 38747s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 38748t cont 38749d 38750:cont 38751n 38752s/.\{148\}/&'"$ac_delim"'/g 38753t clear 38754:clear 38755s/\\$// 38756t bsnlc 38757s/["\\]/\\&/g; s/^/"/; s/$/"/p 38758d 38759:bsnlc 38760s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 38761b cont 38762' <confdefs.h | sed ' 38763s/'"$ac_delim"'/"\\\ 38764"/g' >>$CONFIG_STATUS || ac_write_fail=1 38765 38766cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 38767 for (key in D) D_is_set[key] = 1 38768 FS = "" 38769} 38770/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 38771 line = \$ 0 38772 split(line, arg, " ") 38773 if (arg[1] == "#") { 38774 defundef = arg[2] 38775 mac1 = arg[3] 38776 } else { 38777 defundef = substr(arg[1], 2) 38778 mac1 = arg[2] 38779 } 38780 split(mac1, mac2, "(") #) 38781 macro = mac2[1] 38782 prefix = substr(line, 1, index(line, defundef) - 1) 38783 if (D_is_set[macro]) { 38784 # Preserve the white space surrounding the "#". 38785 print prefix "define", macro P[macro] D[macro] 38786 next 38787 } else { 38788 # Replace #undef with comments. This is necessary, for example, 38789 # in the case of _POSIX_SOURCE, which is predefined and required 38790 # on some systems where configure will not decide to define it. 38791 if (defundef == "undef") { 38792 print "/*", prefix defundef, macro, "*/" 38793 next 38794 } 38795 } 38796} 38797{ print } 38798_ACAWK 38799_ACEOF 38800cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 38801 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 38802fi # test -n "$CONFIG_HEADERS" 38803 38804 38805eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 38806shift 38807for ac_tag 38808do 38809 case $ac_tag in 38810 :[FHLC]) ac_mode=$ac_tag; continue;; 38811 esac 38812 case $ac_mode$ac_tag in 38813 :[FHL]*:*);; 38814 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 38815 :[FH]-) ac_tag=-:-;; 38816 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 38817 esac 38818 ac_save_IFS=$IFS 38819 IFS=: 38820 set x $ac_tag 38821 IFS=$ac_save_IFS 38822 shift 38823 ac_file=$1 38824 shift 38825 38826 case $ac_mode in 38827 :L) ac_source=$1;; 38828 :[FH]) 38829 ac_file_inputs= 38830 for ac_f 38831 do 38832 case $ac_f in 38833 -) ac_f="$ac_tmp/stdin";; 38834 *) # Look for the file first in the build tree, then in the source tree 38835 # (if the path is not absolute). The absolute path cannot be DOS-style, 38836 # because $ac_f cannot contain `:'. 38837 test -f "$ac_f" || 38838 case $ac_f in 38839 [\\/$]*) false;; 38840 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 38841 esac || 38842 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 38843 esac 38844 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 38845 as_fn_append ac_file_inputs " '$ac_f'" 38846 done 38847 38848 # Let's still pretend it is `configure' which instantiates (i.e., don't 38849 # use $as_me), people would be surprised to read: 38850 # /* config.h. Generated by config.status. */ 38851 configure_input='Generated from '` 38852 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 38853 `' by configure.' 38854 if test x"$ac_file" != x-; then 38855 configure_input="$ac_file. $configure_input" 38856 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 38857$as_echo "$as_me: creating $ac_file" >&6;} 38858 fi 38859 # Neutralize special characters interpreted by sed in replacement strings. 38860 case $configure_input in #( 38861 *\&* | *\|* | *\\* ) 38862 ac_sed_conf_input=`$as_echo "$configure_input" | 38863 sed 's/[\\\\&|]/\\\\&/g'`;; #( 38864 *) ac_sed_conf_input=$configure_input;; 38865 esac 38866 38867 case $ac_tag in 38868 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 38869 || as_fn_error $? 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See the 39228# GNU General Public License for more details. 39229# 39230# You should have received a copy of the GNU General Public License 39231# along with GNU Libtool; see the file COPYING. If not, a copy 39232# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 39233# obtained by writing to the Free Software Foundation, Inc., 39234# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 39235 39236 39237# The names of the tagged configurations supported by this script. 39238available_tags="CXX " 39239 39240# ### BEGIN LIBTOOL CONFIG 39241 39242# Whether or not to build shared libraries. 39243build_libtool_libs=$enable_shared 39244 39245# Which release of libtool.m4 was used? 39246macro_version=$macro_version 39247macro_revision=$macro_revision 39248 39249# Whether or not to build static libraries. 39250build_old_libs=$enable_static 39251 39252# What type of objects to build. 39253pic_mode=$pic_mode 39254 39255# Whether or not to optimize for fast installation. 39256fast_install=$enable_fast_install 39257 39258# Shell to use when invoking shell scripts. 39259SHELL=$lt_SHELL 39260 39261# An echo program that protects backslashes. 39262ECHO=$lt_ECHO 39263 39264# The host system. 39265host_alias=$host_alias 39266host=$host 39267host_os=$host_os 39268 39269# The build system. 39270build_alias=$build_alias 39271build=$build 39272build_os=$build_os 39273 39274# A sed program that does not truncate output. 39275SED=$lt_SED 39276 39277# Sed that helps us avoid accidentally triggering echo(1) options like -n. 39278Xsed="\$SED -e 1s/^X//" 39279 39280# A grep program that handles long lines. 39281GREP=$lt_GREP 39282 39283# An ERE matcher. 39284EGREP=$lt_EGREP 39285 39286# A literal string matcher. 39287FGREP=$lt_FGREP 39288 39289# A BSD- or MS-compatible name lister. 39290NM=$lt_NM 39291 39292# Whether we need soft or hard links. 39293LN_S=$lt_LN_S 39294 39295# What is the maximum length of a command? 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39391need_locks=$lt_need_locks 39392 39393# Manifest tool. 39394MANIFEST_TOOL=$lt_MANIFEST_TOOL 39395 39396# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 39397DSYMUTIL=$lt_DSYMUTIL 39398 39399# Tool to change global to local symbols on Mac OS X. 39400NMEDIT=$lt_NMEDIT 39401 39402# Tool to manipulate fat objects and archives on Mac OS X. 39403LIPO=$lt_LIPO 39404 39405# ldd/readelf like tool for Mach-O binaries on Mac OS X. 39406OTOOL=$lt_OTOOL 39407 39408# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 39409OTOOL64=$lt_OTOOL64 39410 39411# Old archive suffix (normally "a"). 39412libext=$libext 39413 39414# Shared library suffix (normally ".so"). 39415shrext_cmds=$lt_shrext_cmds 39416 39417# The commands to extract the exported symbol list from a shared archive. 39418extract_expsyms_cmds=$lt_extract_expsyms_cmds 39419 39420# Variables whose values should be saved in libtool wrapper scripts and 39421# restored at link time. 39422variables_saved_for_relink=$lt_variables_saved_for_relink 39423 39424# Do we need the "lib" prefix for modules? 39425need_lib_prefix=$need_lib_prefix 39426 39427# Do we need a version for libraries? 39428need_version=$need_version 39429 39430# Library versioning type. 39431version_type=$version_type 39432 39433# Shared library runtime path variable. 39434runpath_var=$runpath_var 39435 39436# Shared library path variable. 39437shlibpath_var=$shlibpath_var 39438 39439# Is shlibpath searched before the hard-coded library search path? 39440shlibpath_overrides_runpath=$shlibpath_overrides_runpath 39441 39442# Format of library name prefix. 39443libname_spec=$lt_libname_spec 39444 39445# List of archive names. First name is the real one, the rest are links. 39446# The last name is the one that the linker finds with -lNAME 39447library_names_spec=$lt_library_names_spec 39448 39449# The coded name of the library, if different from the real name. 39450soname_spec=$lt_soname_spec 39451 39452# Permission mode override for installation of shared libraries. 39453install_override_mode=$lt_install_override_mode 39454 39455# Command to use after installation of a shared archive. 39456postinstall_cmds=$lt_postinstall_cmds 39457 39458# Command to use after uninstallation of a shared archive. 39459postuninstall_cmds=$lt_postuninstall_cmds 39460 39461# Commands used to finish a libtool library installation in a directory. 39462finish_cmds=$lt_finish_cmds 39463 39464# As "finish_cmds", except a single script fragment to be evaled but 39465# not shown. 39466finish_eval=$lt_finish_eval 39467 39468# Whether we should hardcode library paths into libraries. 39469hardcode_into_libs=$hardcode_into_libs 39470 39471# Compile-time system search path for libraries. 39472sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 39473 39474# Run-time system search path for libraries. 39475sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 39476 39477# Whether dlopen is supported. 39478dlopen_support=$enable_dlopen 39479 39480# Whether dlopen of programs is supported. 39481dlopen_self=$enable_dlopen_self 39482 39483# Whether dlopen of statically linked programs is supported. 39484dlopen_self_static=$enable_dlopen_self_static 39485 39486# Commands to strip libraries. 39487old_striplib=$lt_old_striplib 39488striplib=$lt_striplib 39489 39490 39491# The linker used to build libraries. 39492LD=$lt_LD 39493 39494# How to create reloadable object files. 39495reload_flag=$lt_reload_flag 39496reload_cmds=$lt_reload_cmds 39497 39498# Commands used to build an old-style archive. 39499old_archive_cmds=$lt_old_archive_cmds 39500 39501# A language specific compiler. 39502CC=$lt_compiler 39503 39504# Is the compiler the GNU compiler? 39505with_gcc=$GCC 39506 39507# Compiler flag to turn off builtin functions. 39508no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 39509 39510# Additional compiler flags for building library objects. 39511pic_flag=$lt_lt_prog_compiler_pic 39512 39513# How to pass a linker flag through the compiler. 39514wl=$lt_lt_prog_compiler_wl 39515 39516# Compiler flag to prevent dynamic linking. 39517link_static_flag=$lt_lt_prog_compiler_static 39518 39519# Does compiler simultaneously support -c and -o options? 39520compiler_c_o=$lt_lt_cv_prog_compiler_c_o 39521 39522# Whether or not to add -lc for building shared libraries. 39523build_libtool_need_lc=$archive_cmds_need_lc 39524 39525# Whether or not to disallow shared libs when runtime libs are static. 39526allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 39527 39528# Compiler flag to allow reflexive dlopens. 39529export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 39530 39531# Compiler flag to generate shared objects directly from archives. 39532whole_archive_flag_spec=$lt_whole_archive_flag_spec 39533 39534# Whether the compiler copes with passing no objects directly. 39535compiler_needs_object=$lt_compiler_needs_object 39536 39537# Create an old-style archive from a shared archive. 39538old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 39539 39540# Create a temporary old-style archive to link instead of a shared archive. 39541old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 39542 39543# Commands used to build a shared archive. 39544archive_cmds=$lt_archive_cmds 39545archive_expsym_cmds=$lt_archive_expsym_cmds 39546 39547# Commands used to build a loadable module if different from building 39548# a shared archive. 39549module_cmds=$lt_module_cmds 39550module_expsym_cmds=$lt_module_expsym_cmds 39551 39552# Whether we are building with GNU ld or not. 39553with_gnu_ld=$lt_with_gnu_ld 39554 39555# Flag that allows shared libraries with undefined symbols to be built. 39556allow_undefined_flag=$lt_allow_undefined_flag 39557 39558# Flag that enforces no undefined symbols. 39559no_undefined_flag=$lt_no_undefined_flag 39560 39561# Flag to hardcode \$libdir into a binary during linking. 39562# This must work even if \$libdir does not exist 39563hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 39564 39565# If ld is used when linking, flag to hardcode \$libdir into a binary 39566# during linking. This must work even if \$libdir does not exist. 39567hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 39568 39569# Whether we need a single "-rpath" flag with a separated argument. 39570hardcode_libdir_separator=$lt_hardcode_libdir_separator 39571 39572# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 39573# DIR into the resulting binary. 39574hardcode_direct=$hardcode_direct 39575 39576# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 39577# DIR into the resulting binary and the resulting library dependency is 39578# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 39579# library is relocated. 39580hardcode_direct_absolute=$hardcode_direct_absolute 39581 39582# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 39583# into the resulting binary. 39584hardcode_minus_L=$hardcode_minus_L 39585 39586# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 39587# into the resulting binary. 39588hardcode_shlibpath_var=$hardcode_shlibpath_var 39589 39590# Set to "yes" if building a shared library automatically hardcodes DIR 39591# into the library and all subsequent libraries and executables linked 39592# against it. 39593hardcode_automatic=$hardcode_automatic 39594 39595# Set to yes if linker adds runtime paths of dependent libraries 39596# to runtime path list. 39597inherit_rpath=$inherit_rpath 39598 39599# Whether libtool must link a program against all its dependency libraries. 39600link_all_deplibs=$link_all_deplibs 39601 39602# Set to "yes" if exported symbols are required. 39603always_export_symbols=$always_export_symbols 39604 39605# The commands to list exported symbols. 39606export_symbols_cmds=$lt_export_symbols_cmds 39607 39608# Symbols that should not be listed in the preloaded symbols. 39609exclude_expsyms=$lt_exclude_expsyms 39610 39611# Symbols that must always be exported. 39612include_expsyms=$lt_include_expsyms 39613 39614# Commands necessary for linking programs (against libraries) with templates. 39615prelink_cmds=$lt_prelink_cmds 39616 39617# Commands necessary for finishing linking programs. 39618postlink_cmds=$lt_postlink_cmds 39619 39620# Specify filename containing input files. 39621file_list_spec=$lt_file_list_spec 39622 39623# How to hardcode a shared library path into an executable. 39624hardcode_action=$hardcode_action 39625 39626# The directories searched by this compiler when creating a shared library. 39627compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 39628 39629# Dependencies to place before and after the objects being linked to 39630# create a shared library. 39631predep_objects=$lt_predep_objects 39632postdep_objects=$lt_postdep_objects 39633predeps=$lt_predeps 39634postdeps=$lt_postdeps 39635 39636# The library search path used internally by the compiler when linking 39637# a shared library. 39638compiler_lib_search_path=$lt_compiler_lib_search_path 39639 39640# ### END LIBTOOL CONFIG 39641 39642_LT_EOF 39643 39644 case $host_os in 39645 aix3*) 39646 cat <<\_LT_EOF >> "$cfgfile" 39647# AIX sometimes has problems with the GCC collect2 program. For some 39648# reason, if we set the COLLECT_NAMES environment variable, the problems 39649# vanish in a puff of smoke. 39650if test "X${COLLECT_NAMES+set}" != Xset; then 39651 COLLECT_NAMES= 39652 export COLLECT_NAMES 39653fi 39654_LT_EOF 39655 ;; 39656 esac 39657 39658 39659ltmain="$ac_aux_dir/ltmain.sh" 39660 39661 39662 # We use sed instead of cat because bash on DJGPP gets confused if 39663 # if finds mixed CR/LF and LF-only lines. Since sed operates in 39664 # text mode, it properly converts lines to CR/LF. This bash problem 39665 # is reportedly fixed, but why not run on old versions too? 39666 sed '$q' "$ltmain" >> "$cfgfile" \ 39667 || (rm -f "$cfgfile"; exit 1) 39668 39669 if test x"$xsi_shell" = xyes; then 39670 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 39671func_dirname ()\ 39672{\ 39673\ case ${1} in\ 39674\ */*) func_dirname_result="${1%/*}${2}" ;;\ 39675\ * ) func_dirname_result="${3}" ;;\ 39676\ esac\ 39677} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 39678 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39679 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39680test 0 -eq $? || _lt_function_replace_fail=: 39681 39682 39683 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 39684func_basename ()\ 39685{\ 39686\ func_basename_result="${1##*/}"\ 39687} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 39688 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39689 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39690test 0 -eq $? || _lt_function_replace_fail=: 39691 39692 39693 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 39694func_dirname_and_basename ()\ 39695{\ 39696\ case ${1} in\ 39697\ */*) func_dirname_result="${1%/*}${2}" ;;\ 39698\ * ) func_dirname_result="${3}" ;;\ 39699\ esac\ 39700\ func_basename_result="${1##*/}"\ 39701} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 39702 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39703 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39704test 0 -eq $? || _lt_function_replace_fail=: 39705 39706 39707 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 39708func_stripname ()\ 39709{\ 39710\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 39711\ # positional parameters, so assign one to ordinary parameter first.\ 39712\ func_stripname_result=${3}\ 39713\ func_stripname_result=${func_stripname_result#"${1}"}\ 39714\ func_stripname_result=${func_stripname_result%"${2}"}\ 39715} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 39716 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39717 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39718test 0 -eq $? || _lt_function_replace_fail=: 39719 39720 39721 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 39722func_split_long_opt ()\ 39723{\ 39724\ func_split_long_opt_name=${1%%=*}\ 39725\ func_split_long_opt_arg=${1#*=}\ 39726} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 39727 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39728 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39729test 0 -eq $? || _lt_function_replace_fail=: 39730 39731 39732 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 39733func_split_short_opt ()\ 39734{\ 39735\ func_split_short_opt_arg=${1#??}\ 39736\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 39737} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 39738 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39739 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39740test 0 -eq $? || _lt_function_replace_fail=: 39741 39742 39743 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 39744func_lo2o ()\ 39745{\ 39746\ case ${1} in\ 39747\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 39748\ *) func_lo2o_result=${1} ;;\ 39749\ esac\ 39750} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 39751 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39752 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39753test 0 -eq $? || _lt_function_replace_fail=: 39754 39755 39756 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 39757func_xform ()\ 39758{\ 39759 func_xform_result=${1%.*}.lo\ 39760} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 39761 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39762 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39763test 0 -eq $? || _lt_function_replace_fail=: 39764 39765 39766 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 39767func_arith ()\ 39768{\ 39769 func_arith_result=$(( $* ))\ 39770} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 39771 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39772 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39773test 0 -eq $? || _lt_function_replace_fail=: 39774 39775 39776 sed -e '/^func_len ()$/,/^} # func_len /c\ 39777func_len ()\ 39778{\ 39779 func_len_result=${#1}\ 39780} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 39781 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39782 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39783test 0 -eq $? || _lt_function_replace_fail=: 39784 39785fi 39786 39787if test x"$lt_shell_append" = xyes; then 39788 sed -e '/^func_append ()$/,/^} # func_append /c\ 39789func_append ()\ 39790{\ 39791 eval "${1}+=\\${2}"\ 39792} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 39793 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39794 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39795test 0 -eq $? || _lt_function_replace_fail=: 39796 39797 39798 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 39799func_append_quoted ()\ 39800{\ 39801\ func_quote_for_eval "${2}"\ 39802\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 39803} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 39804 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39805 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39806test 0 -eq $? || _lt_function_replace_fail=: 39807 39808 39809 # Save a `func_append' function call where possible by direct use of '+=' 39810 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 39811 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39812 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39813 test 0 -eq $? || _lt_function_replace_fail=: 39814else 39815 # Save a `func_append' function call even when '+=' is not available 39816 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 39817 && mv -f "$cfgfile.tmp" "$cfgfile" \ 39818 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 39819 test 0 -eq $? || _lt_function_replace_fail=: 39820fi 39821 39822if test x"$_lt_function_replace_fail" = x":"; then 39823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 39824$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 39825fi 39826 39827 39828 mv -f "$cfgfile" "$ofile" || 39829 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 39830 chmod +x "$ofile" 39831 39832 39833 cat <<_LT_EOF >> "$ofile" 39834 39835# ### BEGIN LIBTOOL TAG CONFIG: CXX 39836 39837# The linker used to build libraries. 39838LD=$lt_LD_CXX 39839 39840# How to create reloadable object files. 39841reload_flag=$lt_reload_flag_CXX 39842reload_cmds=$lt_reload_cmds_CXX 39843 39844# Commands used to build an old-style archive. 39845old_archive_cmds=$lt_old_archive_cmds_CXX 39846 39847# A language specific compiler. 39848CC=$lt_compiler_CXX 39849 39850# Is the compiler the GNU compiler? 39851with_gcc=$GCC_CXX 39852 39853# Compiler flag to turn off builtin functions. 39854no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 39855 39856# Additional compiler flags for building library objects. 39857pic_flag=$lt_lt_prog_compiler_pic_CXX 39858 39859# How to pass a linker flag through the compiler. 39860wl=$lt_lt_prog_compiler_wl_CXX 39861 39862# Compiler flag to prevent dynamic linking. 39863link_static_flag=$lt_lt_prog_compiler_static_CXX 39864 39865# Does compiler simultaneously support -c and -o options? 39866compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 39867 39868# Whether or not to add -lc for building shared libraries. 39869build_libtool_need_lc=$archive_cmds_need_lc_CXX 39870 39871# Whether or not to disallow shared libs when runtime libs are static. 39872allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 39873 39874# Compiler flag to allow reflexive dlopens. 39875export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 39876 39877# Compiler flag to generate shared objects directly from archives. 39878whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 39879 39880# Whether the compiler copes with passing no objects directly. 39881compiler_needs_object=$lt_compiler_needs_object_CXX 39882 39883# Create an old-style archive from a shared archive. 39884old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 39885 39886# Create a temporary old-style archive to link instead of a shared archive. 39887old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 39888 39889# Commands used to build a shared archive. 39890archive_cmds=$lt_archive_cmds_CXX 39891archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 39892 39893# Commands used to build a loadable module if different from building 39894# a shared archive. 39895module_cmds=$lt_module_cmds_CXX 39896module_expsym_cmds=$lt_module_expsym_cmds_CXX 39897 39898# Whether we are building with GNU ld or not. 39899with_gnu_ld=$lt_with_gnu_ld_CXX 39900 39901# Flag that allows shared libraries with undefined symbols to be built. 39902allow_undefined_flag=$lt_allow_undefined_flag_CXX 39903 39904# Flag that enforces no undefined symbols. 39905no_undefined_flag=$lt_no_undefined_flag_CXX 39906 39907# Flag to hardcode \$libdir into a binary during linking. 39908# This must work even if \$libdir does not exist 39909hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 39910 39911# If ld is used when linking, flag to hardcode \$libdir into a binary 39912# during linking. This must work even if \$libdir does not exist. 39913hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 39914 39915# Whether we need a single "-rpath" flag with a separated argument. 39916hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 39917 39918# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 39919# DIR into the resulting binary. 39920hardcode_direct=$hardcode_direct_CXX 39921 39922# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 39923# DIR into the resulting binary and the resulting library dependency is 39924# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 39925# library is relocated. 39926hardcode_direct_absolute=$hardcode_direct_absolute_CXX 39927 39928# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 39929# into the resulting binary. 39930hardcode_minus_L=$hardcode_minus_L_CXX 39931 39932# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 39933# into the resulting binary. 39934hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 39935 39936# Set to "yes" if building a shared library automatically hardcodes DIR 39937# into the library and all subsequent libraries and executables linked 39938# against it. 39939hardcode_automatic=$hardcode_automatic_CXX 39940 39941# Set to yes if linker adds runtime paths of dependent libraries 39942# to runtime path list. 39943inherit_rpath=$inherit_rpath_CXX 39944 39945# Whether libtool must link a program against all its dependency libraries. 39946link_all_deplibs=$link_all_deplibs_CXX 39947 39948# Set to "yes" if exported symbols are required. 39949always_export_symbols=$always_export_symbols_CXX 39950 39951# The commands to list exported symbols. 39952export_symbols_cmds=$lt_export_symbols_cmds_CXX 39953 39954# Symbols that should not be listed in the preloaded symbols. 39955exclude_expsyms=$lt_exclude_expsyms_CXX 39956 39957# Symbols that must always be exported. 39958include_expsyms=$lt_include_expsyms_CXX 39959 39960# Commands necessary for linking programs (against libraries) with templates. 39961prelink_cmds=$lt_prelink_cmds_CXX 39962 39963# Commands necessary for finishing linking programs. 39964postlink_cmds=$lt_postlink_cmds_CXX 39965 39966# Specify filename containing input files. 39967file_list_spec=$lt_file_list_spec_CXX 39968 39969# How to hardcode a shared library path into an executable. 39970hardcode_action=$hardcode_action_CXX 39971 39972# The directories searched by this compiler when creating a shared library. 39973compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 39974 39975# Dependencies to place before and after the objects being linked to 39976# create a shared library. 39977predep_objects=$lt_predep_objects_CXX 39978postdep_objects=$lt_postdep_objects_CXX 39979predeps=$lt_predeps_CXX 39980postdeps=$lt_postdeps_CXX 39981 39982# The library search path used internally by the compiler when linking 39983# a shared library. 39984compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 39985 39986# ### END LIBTOOL TAG CONFIG: CXX 39987_LT_EOF 39988 39989 ;; 39990 "ntpd/complete.conf":F) sed -e '/^rlimit$/d' -e '/^$/d' < ntpd/complete.conf > ntpd/complete.conf.new && mv ntpd/complete.conf.new ntpd/complete.conf ;; 39991 "ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;; 39992 "scripts/build/mkver":F) chmod +x scripts/build/mkver ;; 39993 "scripts/calc_tickadj/calc_tickadj":F) chmod +x scripts/calc_tickadj/calc_tickadj ;; 39994 "scripts/ntp-wait/ntp-wait":F) chmod +x scripts/ntp-wait/ntp-wait ;; 39995 "scripts/ntpsweep/ntpsweep":F) chmod +x scripts/ntpsweep/ntpsweep ;; 39996 "scripts/ntptrace/ntptrace":F) chmod +x scripts/ntptrace/ntptrace ;; 39997 "scripts/ntpver":F) chmod +x scripts/ntpver ;; 39998 "scripts/plot_summary":F) chmod +x scripts/plot_summary ;; 39999 "scripts/summary":F) chmod +x scripts/summary ;; 40000 "scripts/update-leap/update-leap":F) chmod +x scripts/update-leap/update-leap ;; 40001 40002 esac 40003done # for ac_tag 40004 40005 40006as_fn_exit 0 40007_ACEOF 40008ac_clean_files=$ac_clean_files_save 40009 40010test $ac_write_fail = 0 || 40011 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 40012 40013 40014# configure is writing to config.log, and then calls config.status. 40015# config.status does its own redirection, appending to config.log. 40016# Unfortunately, on DOS this fails, as config.log is still kept open 40017# by configure, so config.status won't be able to write to it; its 40018# output is simply discarded. So we exec the FD to /dev/null, 40019# effectively closing config.log, so it can be properly (re)opened and 40020# appended to by config.status. When coming back to configure, we 40021# need to make the FD available again. 40022if test "$no_create" != yes; then 40023 ac_cs_success=: 40024 ac_config_status_args= 40025 test "$silent" = yes && 40026 ac_config_status_args="$ac_config_status_args --quiet" 40027 exec 5>/dev/null 40028 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 40029 exec 5>>config.log 40030 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 40031 # would make configure fail if this is the last instruction. 40032 $ac_cs_success || as_fn_exit 1 40033fi 40034 40035# 40036# CONFIG_SUBDIRS section. 40037# 40038if test "$no_recursion" != yes; then 40039 40040 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 40041 # so they do not pile up. 40042 ac_sub_configure_args= 40043 ac_prev= 40044 eval "set x $ac_configure_args" 40045 shift 40046 for ac_arg 40047 do 40048 if test -n "$ac_prev"; then 40049 ac_prev= 40050 continue 40051 fi 40052 case $ac_arg in 40053 -cache-file | --cache-file | --cache-fil | --cache-fi \ 40054 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 40055 ac_prev=cache_file ;; 40056 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 40057 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 40058 | --c=*) 40059 ;; 40060 --config-cache | -C) 40061 ;; 40062 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 40063 ac_prev=srcdir ;; 40064 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 40065 ;; 40066 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 40067 ac_prev=prefix ;; 40068 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 40069 ;; 40070 --disable-option-checking) 40071 ;; 40072 *) 40073 case $ac_arg in 40074 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 40075 esac 40076 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 40077 esac 40078 done 40079 40080 # Always prepend --prefix to ensure using the same prefix 40081 # in subdir configurations. 40082 ac_arg="--prefix=$prefix" 40083 case $ac_arg in 40084 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 40085 esac 40086 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 40087 40088 # Pass --silent 40089 if test "$silent" = yes; then 40090 ac_sub_configure_args="--silent $ac_sub_configure_args" 40091 fi 40092 40093 # Always prepend --disable-option-checking to silence warnings, since 40094 # different subdirs can have different --enable and --with options. 40095 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 40096 40097 ac_popdir=`pwd` 40098 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 40099 40100 # Do not complain, so a configure script can configure whichever 40101 # parts of a large source tree are present. 40102 test -d "$srcdir/$ac_dir" || continue 40103 40104 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 40105 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 40106 $as_echo "$ac_msg" >&6 40107 as_dir="$ac_dir"; as_fn_mkdir_p 40108 ac_builddir=. 40109 40110case "$ac_dir" in 40111.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 40112*) 40113 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 40114 # A ".." for each directory in $ac_dir_suffix. 40115 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 40116 case $ac_top_builddir_sub in 40117 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 40118 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 40119 esac ;; 40120esac 40121ac_abs_top_builddir=$ac_pwd 40122ac_abs_builddir=$ac_pwd$ac_dir_suffix 40123# for backward compatibility: 40124ac_top_builddir=$ac_top_build_prefix 40125 40126case $srcdir in 40127 .) # We are building in place. 40128 ac_srcdir=. 40129 ac_top_srcdir=$ac_top_builddir_sub 40130 ac_abs_top_srcdir=$ac_pwd ;; 40131 [\\/]* | ?:[\\/]* ) # Absolute name. 40132 ac_srcdir=$srcdir$ac_dir_suffix; 40133 ac_top_srcdir=$srcdir 40134 ac_abs_top_srcdir=$srcdir ;; 40135 *) # Relative name. 40136 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 40137 ac_top_srcdir=$ac_top_build_prefix$srcdir 40138 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 40139esac 40140ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 40141 40142 40143 cd "$ac_dir" 40144 40145 # Check for guested configure; otherwise get Cygnus style configure. 40146 if test -f "$ac_srcdir/configure.gnu"; then 40147 ac_sub_configure=$ac_srcdir/configure.gnu 40148 elif test -f "$ac_srcdir/configure"; then 40149 ac_sub_configure=$ac_srcdir/configure 40150 elif test -f "$ac_srcdir/configure.in"; then 40151 # This should be Cygnus configure. 40152 ac_sub_configure=$ac_aux_dir/configure 40153 else 40154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 40155$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 40156 ac_sub_configure= 40157 fi 40158 40159 # The recursion is here. 40160 if test -n "$ac_sub_configure"; then 40161 # Make the cache file name correct relative to the subdirectory. 40162 case $cache_file in 40163 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 40164 *) # Relative name. 40165 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 40166 esac 40167 40168 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 40169$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 40170 # The eval makes quoting arguments work. 40171 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 40172 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 40173 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 40174 fi 40175 40176 cd "$ac_popdir" 40177 done 40178fi 40179if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 40180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 40181$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 40182fi 40183 40184