1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for file 5.45. 4# 5# Report bugs to <christos@astron.com>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 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 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed `exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196then : 197 as_have_required=yes 198else $as_nop 199 as_have_required=no 200fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202then : 203 204else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206as_found=false 207for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226then : 227 break 2 228fi 229fi 230 done;; 231 esac 232 as_found=false 233done 234IFS=$as_save_IFS 235if $as_found 236then : 237 238else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243fi 244fi 245 246 247 if test "x$CONFIG_SHELL" != x 248then : 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'. 266printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno 271then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 279$0: christos@astron.com about your system, including any 280$0: error possibly output before this message. Then install 281$0: a modern shell, or manually run the script under such a 282$0: shell if you do have one." 283 fi 284 exit 1 285fi 286fi 287fi 288SHELL=${CONFIG_SHELL-/bin/sh} 289export SHELL 290# Unset more variables known to interfere with behavior of common tools. 291CLICOLOR_FORCE= GREP_OPTIONS= 292unset CLICOLOR_FORCE GREP_OPTIONS 293 294## --------------------- ## 295## M4sh Shell Functions. ## 296## --------------------- ## 297# as_fn_unset VAR 298# --------------- 299# Portably unset VAR. 300as_fn_unset () 301{ 302 { eval $1=; unset $1;} 303} 304as_unset=as_fn_unset 305 306 307# as_fn_set_status STATUS 308# ----------------------- 309# Set $? to STATUS, without forking. 310as_fn_set_status () 311{ 312 return $1 313} # as_fn_set_status 314 315# as_fn_exit STATUS 316# ----------------- 317# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 318as_fn_exit () 319{ 320 set +e 321 as_fn_set_status $1 322 exit $1 323} # as_fn_exit 324# as_fn_nop 325# --------- 326# Do nothing but, unlike ":", preserve the value of $?. 327as_fn_nop () 328{ 329 return $? 330} 331as_nop=as_fn_nop 332 333# as_fn_mkdir_p 334# ------------- 335# Create "$as_dir" as a directory, including parents if necessary. 336as_fn_mkdir_p () 337{ 338 339 case $as_dir in #( 340 -*) as_dir=./$as_dir;; 341 esac 342 test -d "$as_dir" || eval $as_mkdir_p || { 343 as_dirs= 344 while :; do 345 case $as_dir in #( 346 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 347 *) as_qdir=$as_dir;; 348 esac 349 as_dirs="'$as_qdir' $as_dirs" 350 as_dir=`$as_dirname -- "$as_dir" || 351$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 352 X"$as_dir" : 'X\(//\)[^/]' \| \ 353 X"$as_dir" : 'X\(//\)$' \| \ 354 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 355printf "%s\n" X"$as_dir" | 356 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 357 s//\1/ 358 q 359 } 360 /^X\(\/\/\)[^/].*/{ 361 s//\1/ 362 q 363 } 364 /^X\(\/\/\)$/{ 365 s//\1/ 366 q 367 } 368 /^X\(\/\).*/{ 369 s//\1/ 370 q 371 } 372 s/.*/./; q'` 373 test -d "$as_dir" && break 374 done 375 test -z "$as_dirs" || eval "mkdir $as_dirs" 376 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 377 378 379} # as_fn_mkdir_p 380 381# as_fn_executable_p FILE 382# ----------------------- 383# Test if FILE is an executable regular file. 384as_fn_executable_p () 385{ 386 test -f "$1" && test -x "$1" 387} # as_fn_executable_p 388# as_fn_append VAR VALUE 389# ---------------------- 390# Append the text in VALUE to the end of the definition contained in VAR. Take 391# advantage of any shell optimizations that allow amortized linear growth over 392# repeated appends, instead of the typical quadratic growth present in naive 393# implementations. 394if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 395then : 396 eval 'as_fn_append () 397 { 398 eval $1+=\$2 399 }' 400else $as_nop 401 as_fn_append () 402 { 403 eval $1=\$$1\$2 404 } 405fi # as_fn_append 406 407# as_fn_arith ARG... 408# ------------------ 409# Perform arithmetic evaluation on the ARGs, and store the result in the 410# global $as_val. Take advantage of shells that can avoid forks. The arguments 411# must be portable across $(()) and expr. 412if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 413then : 414 eval 'as_fn_arith () 415 { 416 as_val=$(( $* )) 417 }' 418else $as_nop 419 as_fn_arith () 420 { 421 as_val=`expr "$@" || test $? -eq 1` 422 } 423fi # as_fn_arith 424 425# as_fn_nop 426# --------- 427# Do nothing but, unlike ":", preserve the value of $?. 428as_fn_nop () 429{ 430 return $? 431} 432as_nop=as_fn_nop 433 434# as_fn_error STATUS ERROR [LINENO LOG_FD] 435# ---------------------------------------- 436# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 437# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 438# script with STATUS, using 1 if that was 0. 439as_fn_error () 440{ 441 as_status=$1; test $as_status -eq 0 && as_status=1 442 if test "$4"; then 443 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 444 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 445 fi 446 printf "%s\n" "$as_me: error: $2" >&2 447 as_fn_exit $as_status 448} # as_fn_error 449 450if expr a : '\(a\)' >/dev/null 2>&1 && 451 test "X`expr 00001 : '.*\(...\)'`" = X001; then 452 as_expr=expr 453else 454 as_expr=false 455fi 456 457if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 458 as_basename=basename 459else 460 as_basename=false 461fi 462 463if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 464 as_dirname=dirname 465else 466 as_dirname=false 467fi 468 469as_me=`$as_basename -- "$0" || 470$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 471 X"$0" : 'X\(//\)$' \| \ 472 X"$0" : 'X\(/\)' \| . 2>/dev/null || 473printf "%s\n" X/"$0" | 474 sed '/^.*\/\([^/][^/]*\)\/*$/{ 475 s//\1/ 476 q 477 } 478 /^X\/\(\/\/\)$/{ 479 s//\1/ 480 q 481 } 482 /^X\/\(\/\).*/{ 483 s//\1/ 484 q 485 } 486 s/.*/./; q'` 487 488# Avoid depending upon Character Ranges. 489as_cr_letters='abcdefghijklmnopqrstuvwxyz' 490as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 491as_cr_Letters=$as_cr_letters$as_cr_LETTERS 492as_cr_digits='0123456789' 493as_cr_alnum=$as_cr_Letters$as_cr_digits 494 495 496 as_lineno_1=$LINENO as_lineno_1a=$LINENO 497 as_lineno_2=$LINENO as_lineno_2a=$LINENO 498 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 499 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 500 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 501 sed -n ' 502 p 503 /[$]LINENO/= 504 ' <$as_myself | 505 sed ' 506 s/[$]LINENO.*/&-/ 507 t lineno 508 b 509 :lineno 510 N 511 :loop 512 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 513 t loop 514 s/-\n.*// 515 ' >$as_me.lineno && 516 chmod +x "$as_me.lineno" || 517 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 518 519 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 520 # already done that, so ensure we don't try to do so again and fall 521 # in an infinite loop. This has already happened in practice. 522 _as_can_reexec=no; export _as_can_reexec 523 # Don't try to exec as it changes $[0], causing all sort of problems 524 # (the dirname of $[0] is not the place where we might find the 525 # original and so on. Autoconf is especially sensitive to this). 526 . "./$as_me.lineno" 527 # Exit status is that of the last command. 528 exit 529} 530 531 532# Determine whether it's possible to make 'echo' print without a newline. 533# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 534# for compatibility with existing Makefiles. 535ECHO_C= ECHO_N= ECHO_T= 536case `echo -n x` in #((((( 537-n*) 538 case `echo 'xy\c'` in 539 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 540 xy) ECHO_C='\c';; 541 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 542 ECHO_T=' ';; 543 esac;; 544*) 545 ECHO_N='-n';; 546esac 547 548# For backward compatibility with old third-party macros, we provide 549# the shell variables $as_echo and $as_echo_n. New code should use 550# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 551as_echo='printf %s\n' 552as_echo_n='printf %s' 553 554 555rm -f conf$$ conf$$.exe conf$$.file 556if test -d conf$$.dir; then 557 rm -f conf$$.dir/conf$$.file 558else 559 rm -f conf$$.dir 560 mkdir conf$$.dir 2>/dev/null 561fi 562if (echo >conf$$.file) 2>/dev/null; then 563 if ln -s conf$$.file conf$$ 2>/dev/null; then 564 as_ln_s='ln -s' 565 # ... but there are two gotchas: 566 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 567 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 568 # In both cases, we have to default to `cp -pR'. 569 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 570 as_ln_s='cp -pR' 571 elif ln conf$$.file conf$$ 2>/dev/null; then 572 as_ln_s=ln 573 else 574 as_ln_s='cp -pR' 575 fi 576else 577 as_ln_s='cp -pR' 578fi 579rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 580rmdir conf$$.dir 2>/dev/null 581 582if mkdir -p . 2>/dev/null; then 583 as_mkdir_p='mkdir -p "$as_dir"' 584else 585 test -d ./-p && rmdir ./-p 586 as_mkdir_p=false 587fi 588 589as_test_x='test -x' 590as_executable_p=as_fn_executable_p 591 592# Sed expression to map a string onto a valid CPP name. 593as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 594 595# Sed expression to map a string onto a valid variable name. 596as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 597 598SHELL=${CONFIG_SHELL-/bin/sh} 599 600 601test -n "$DJDIR" || exec 7<&0 </dev/null 602exec 6>&1 603 604# Name of the host. 605# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 606# so uname gets run too. 607ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 608 609# 610# Initializations. 611# 612ac_default_prefix=/usr/local 613ac_clean_files= 614ac_config_libobj_dir=. 615LIBOBJS= 616cross_compiling=no 617subdirs= 618MFLAGS= 619MAKEFLAGS= 620 621# Identity of this package. 622PACKAGE_NAME='file' 623PACKAGE_TARNAME='file' 624PACKAGE_VERSION='5.45' 625PACKAGE_STRING='file 5.45' 626PACKAGE_BUGREPORT='christos@astron.com' 627PACKAGE_URL='' 628 629# Factoring default headers for most tests. 630ac_includes_default="\ 631#include <stddef.h> 632#ifdef HAVE_STDIO_H 633# include <stdio.h> 634#endif 635#ifdef HAVE_STDLIB_H 636# include <stdlib.h> 637#endif 638#ifdef HAVE_STRING_H 639# include <string.h> 640#endif 641#ifdef HAVE_INTTYPES_H 642# include <inttypes.h> 643#endif 644#ifdef HAVE_STDINT_H 645# include <stdint.h> 646#endif 647#ifdef HAVE_STRINGS_H 648# include <strings.h> 649#endif 650#ifdef HAVE_SYS_TYPES_H 651# include <sys/types.h> 652#endif 653#ifdef HAVE_SYS_STAT_H 654# include <sys/stat.h> 655#endif 656#ifdef HAVE_UNISTD_H 657# include <unistd.h> 658#endif" 659 660ac_header_c_list= 661ac_func_c_list= 662ac_subst_vars='am__EXEEXT_FALSE 663am__EXEEXT_TRUE 664LTLIBOBJS 665IS_CROSS_COMPILE_FALSE 666IS_CROSS_COMPILE_TRUE 667LIBOBJS 668HAVE_VISIBILITY 669CFLAG_VISIBILITY 670LT_SYS_LIBRARY_PATH 671OTOOL64 672OTOOL 673LIPO 674NMEDIT 675DSYMUTIL 676MANIFEST_TOOL 677RANLIB 678ac_ct_AR 679AR 680DLLTOOL 681OBJDUMP 682NM 683ac_ct_DUMPBIN 684DUMPBIN 685LD 686FGREP 687EGREP 688GREP 689SED 690LIBTOOL 691LN_S 692am__fastdepCC_FALSE 693am__fastdepCC_TRUE 694CCDEPMODE 695am__nodep 696AMDEPBACKSLASH 697AMDEP_FALSE 698AMDEP_TRUE 699am__include 700DEPDIR 701OBJEXT 702EXEEXT 703ac_ct_CC 704CPPFLAGS 705LDFLAGS 706CFLAGS 707CC 708WARNINGS 709FSECT5_FALSE 710FSECT5_TRUE 711fsect 712pkgdatadir 713MINGW_FALSE 714MINGW_TRUE 715MINGW 716host_os 717host_vendor 718host_cpu 719host 720build_os 721build_vendor 722build_cpu 723build 724MAINT 725MAINTAINER_MODE_FALSE 726MAINTAINER_MODE_TRUE 727AM_BACKSLASH 728AM_DEFAULT_VERBOSITY 729AM_DEFAULT_V 730AM_V 731CSCOPE 732ETAGS 733CTAGS 734am__untar 735am__tar 736AMTAR 737am__leading_dot 738SET_MAKE 739AWK 740mkdir_p 741MKDIR_P 742INSTALL_STRIP_PROGRAM 743STRIP 744install_sh 745MAKEINFO 746AUTOHEADER 747AUTOMAKE 748AUTOCONF 749ACLOCAL 750VERSION 751PACKAGE 752CYGPATH_W 753am__isrc 754INSTALL_DATA 755INSTALL_SCRIPT 756INSTALL_PROGRAM 757target_alias 758host_alias 759build_alias 760LIBS 761ECHO_T 762ECHO_N 763ECHO_C 764DEFS 765mandir 766localedir 767libdir 768psdir 769pdfdir 770dvidir 771htmldir 772infodir 773docdir 774oldincludedir 775includedir 776runstatedir 777localstatedir 778sharedstatedir 779sysconfdir 780datadir 781datarootdir 782libexecdir 783sbindir 784bindir 785program_transform_name 786prefix 787exec_prefix 788PACKAGE_URL 789PACKAGE_BUGREPORT 790PACKAGE_STRING 791PACKAGE_VERSION 792PACKAGE_TARNAME 793PACKAGE_NAME 794PATH_SEPARATOR 795SHELL 796am__quote' 797ac_subst_files='' 798ac_user_opts=' 799enable_option_checking 800enable_silent_rules 801enable_maintainer_mode 802enable_elf 803enable_elf_core 804enable_zlib 805enable_bzlib 806enable_xzlib 807enable_zstdlib 808enable_lzlib 809enable_libseccomp 810enable_fsect_man5 811enable_dependency_tracking 812enable_static 813with_pic 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"$ac_msg" 1355 pwd)` 1356# When building in place, set srcdir=. 1357if test "$ac_abs_confdir" = "$ac_pwd"; then 1358 srcdir=. 1359fi 1360# Remove unnecessary trailing slashes from srcdir. 1361# Double slashes in file names in object file debugging info 1362# mess up M-x gdb in Emacs. 1363case $srcdir in 1364*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1365esac 1366for ac_var in $ac_precious_vars; do 1367 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1368 eval ac_env_${ac_var}_value=\$${ac_var} 1369 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1370 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1371done 1372 1373# 1374# Report the --help message. 1375# 1376if test "$ac_init_help" = "long"; then 1377 # Omit some internal or obsolete options to make the list less imposing. 1378 # This message is too long to be a string in the A/UX 3.1 sh. 1379 cat <<_ACEOF 1380\`configure' configures file 5.45 to adapt to many kinds of systems. 1381 1382Usage: $0 [OPTION]... [VAR=VALUE]... 1383 1384To assign environment variables (e.g., CC, CFLAGS...), specify them as 1385VAR=VALUE. See below for descriptions of some of the useful variables. 1386 1387Defaults for the options are specified in brackets. 1388 1389Configuration: 1390 -h, --help display this help and exit 1391 --help=short display options specific to this package 1392 --help=recursive display the short help of all the included packages 1393 -V, --version display version information and exit 1394 -q, --quiet, --silent do not print \`checking ...' messages 1395 --cache-file=FILE cache test results in FILE [disabled] 1396 -C, --config-cache alias for \`--cache-file=config.cache' 1397 -n, --no-create do not create output files 1398 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1399 1400Installation directories: 1401 --prefix=PREFIX install architecture-independent files in PREFIX 1402 [$ac_default_prefix] 1403 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1404 [PREFIX] 1405 1406By default, \`make install' will install all the files in 1407\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1408an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1409for instance \`--prefix=\$HOME'. 1410 1411For better control, use the options below. 1412 1413Fine tuning of the installation directories: 1414 --bindir=DIR user executables [EPREFIX/bin] 1415 --sbindir=DIR system admin executables [EPREFIX/sbin] 1416 --libexecdir=DIR program executables [EPREFIX/libexec] 1417 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1418 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1419 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1420 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1421 --libdir=DIR object code libraries [EPREFIX/lib] 1422 --includedir=DIR C header files [PREFIX/include] 1423 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1424 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1425 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1426 --infodir=DIR info documentation [DATAROOTDIR/info] 1427 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1428 --mandir=DIR man documentation [DATAROOTDIR/man] 1429 --docdir=DIR documentation root [DATAROOTDIR/doc/file] 1430 --htmldir=DIR html documentation [DOCDIR] 1431 --dvidir=DIR dvi documentation [DOCDIR] 1432 --pdfdir=DIR pdf documentation [DOCDIR] 1433 --psdir=DIR ps documentation [DOCDIR] 1434_ACEOF 1435 1436 cat <<\_ACEOF 1437 1438Program names: 1439 --program-prefix=PREFIX prepend PREFIX to installed program names 1440 --program-suffix=SUFFIX append SUFFIX to installed program names 1441 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1442 1443System types: 1444 --build=BUILD configure for building on BUILD [guessed] 1445 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1446_ACEOF 1447fi 1448 1449if test -n "$ac_init_help"; then 1450 case $ac_init_help in 1451 short | recursive ) echo "Configuration of file 5.45:";; 1452 esac 1453 cat <<\_ACEOF 1454 1455Optional Features: 1456 --disable-option-checking ignore unrecognized --enable/--with options 1457 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1458 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1459 --enable-silent-rules less verbose build output (undo: "make V=1") 1460 --disable-silent-rules verbose build output (undo: "make V=0") 1461 --enable-maintainer-mode 1462 enable make rules and dependencies not useful (and 1463 sometimes confusing) to the casual installer 1464 --disable-elf disable builtin ELF support 1465 --disable-elf-core disable ELF core file support 1466 --disable-zlib disable zlib compression support [default=auto] 1467 --disable-bzlib disable bz2lib compression support [default=auto] 1468 --disable-xzlib disable liblzma/xz compression support 1469 [default=auto] 1470 --disable-zstdlib disable zstdlib compression support [default=auto] 1471 --disable-lzlib disable liblz (lzip) compression support 1472 [default=auto] 1473 --disable-libseccomp disable libseccomp sandboxing [default=auto] 1474 --enable-fsect-man5 enable file formats in man section 5 1475 --enable-dependency-tracking 1476 do not reject slow dependency extractors 1477 --disable-dependency-tracking 1478 speeds up one-time build 1479 --enable-static[=PKGS] build static libraries [default=no] 1480 --enable-shared[=PKGS] build shared libraries [default=yes] 1481 --enable-fast-install[=PKGS] 1482 optimize for fast installation [default=yes] 1483 --disable-libtool-lock avoid locking (might break parallel builds) 1484 --disable-largefile omit support for large files 1485 --disable-warnings disable compiler warnings 1486 1487Optional Packages: 1488 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1489 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1490 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1491 both] 1492 --with-aix-soname=aix|svr4|both 1493 shared library versioning (aka "SONAME") variant to 1494 provide on AIX, [default=aix]. 1495 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1496 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1497 compiler's sysroot if not specified). 1498 1499Some influential environment variables: 1500 CC C compiler command 1501 CFLAGS C compiler flags 1502 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1503 nonstandard directory <lib dir> 1504 LIBS libraries to pass to the linker, e.g. -l<library> 1505 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1506 you have headers in a nonstandard directory <include dir> 1507 LT_SYS_LIBRARY_PATH 1508 User-defined run-time library search path. 1509 1510Use these variables to override the choices made by `configure' or to help 1511it to find libraries and programs with nonstandard names/locations. 1512 1513Report bugs to <christos@astron.com>. 1514_ACEOF 1515ac_status=$? 1516fi 1517 1518if test "$ac_init_help" = "recursive"; 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then 1576 cat <<\_ACEOF 1577file configure 5.45 1578generated by GNU Autoconf 2.71 1579 1580Copyright (C) 2021 Free Software Foundation, Inc. 1581This configure script is free software; the Free Software Foundation 1582gives unlimited permission to copy, distribute and modify it. 1583_ACEOF 1584 exit 1585fi 1586 1587## ------------------------ ## 1588## Autoconf initialization. ## 1589## ------------------------ ## 1590 1591# ac_fn_c_try_compile LINENO 1592# -------------------------- 1593# Try to compile conftest.$ac_ext, and return whether this succeeded. 1594ac_fn_c_try_compile () 1595{ 1596 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1597 rm -f conftest.$ac_objext conftest.beam 1598 if { { ac_try="$ac_compile" 1599case "(($ac_try" in 1600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1601 *) ac_try_echo=$ac_try;; 1602esac 1603eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1604printf "%s\n" "$ac_try_echo"; } >&5 1605 (eval "$ac_compile") 2>conftest.err 1606 ac_status=$? 1607 if test -s conftest.err; then 1608 grep -v '^ *+' conftest.err >conftest.er1 1609 cat conftest.er1 >&5 1610 mv -f conftest.er1 conftest.err 1611 fi 1612 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1613 test $ac_status = 0; } && { 1614 test -z "$ac_c_werror_flag" || 1615 test ! -s conftest.err 1616 } && test -s conftest.$ac_objext 1617then : 1618 ac_retval=0 1619else $as_nop 1620 printf "%s\n" "$as_me: failed program was:" >&5 1621sed 's/^/| /' conftest.$ac_ext >&5 1622 1623 ac_retval=1 1624fi 1625 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1626 as_fn_set_status $ac_retval 1627 1628} # ac_fn_c_try_compile 1629 1630# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1631# ------------------------------------------------------- 1632# Tests whether HEADER exists and can be compiled using the include files in 1633# INCLUDES, setting the cache variable VAR accordingly. 1634ac_fn_c_check_header_compile () 1635{ 1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1638printf %s "checking for $2... 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Assumes that 1666# executables *can* be run. 1667ac_fn_c_try_run () 1668{ 1669 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1670 if { { ac_try="$ac_link" 1671case "(($ac_try" in 1672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1673 *) ac_try_echo=$ac_try;; 1674esac 1675eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1676printf "%s\n" "$ac_try_echo"; } >&5 1677 (eval "$ac_link") 2>&5 1678 ac_status=$? 1679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1680 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1681 { { case "(($ac_try" in 1682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1683 *) ac_try_echo=$ac_try;; 1684esac 1685eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1686printf "%s\n" "$ac_try_echo"; } >&5 1687 (eval "$ac_try") 2>&5 1688 ac_status=$? 1689 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1690 test $ac_status = 0; }; } 1691then : 1692 ac_retval=0 1693else $as_nop 1694 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1695 printf "%s\n" "$as_me: failed program was:" >&5 1696sed 's/^/| /' conftest.$ac_ext >&5 1697 1698 ac_retval=$ac_status 1699fi 1700 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1701 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1702 as_fn_set_status $ac_retval 1703 1704} # ac_fn_c_try_run 1705 1706# ac_fn_c_try_link LINENO 1707# ----------------------- 1708# Try to link conftest.$ac_ext, and return whether this succeeded. 1709ac_fn_c_try_link () 1710{ 1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1712 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1713 if { { ac_try="$ac_link" 1714case "(($ac_try" in 1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1716 *) ac_try_echo=$ac_try;; 1717esac 1718eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1719printf "%s\n" "$ac_try_echo"; } >&5 1720 (eval "$ac_link") 2>conftest.err 1721 ac_status=$? 1722 if test -s conftest.err; then 1723 grep -v '^ *+' conftest.err >conftest.er1 1724 cat conftest.er1 >&5 1725 mv -f conftest.er1 conftest.err 1726 fi 1727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1728 test $ac_status = 0; } && { 1729 test -z "$ac_c_werror_flag" || 1730 test ! -s conftest.err 1731 } && test -s conftest$ac_exeext && { 1732 test "$cross_compiling" = yes || 1733 test -x conftest$ac_exeext 1734 } 1735then : 1736 ac_retval=0 1737else $as_nop 1738 printf "%s\n" "$as_me: failed program was:" >&5 1739sed 's/^/| /' conftest.$ac_ext >&5 1740 1741 ac_retval=1 1742fi 1743 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1744 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1745 # interfere with the next link command; also delete a directory that is 1746 # left behind by Apple's compiler. We do this before executing the actions. 1747 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1749 as_fn_set_status $ac_retval 1750 1751} # ac_fn_c_try_link 1752 1753# ac_fn_c_check_func LINENO FUNC VAR 1754# ---------------------------------- 1755# Tests whether FUNC exists, setting the cache variable VAR accordingly 1756ac_fn_c_check_func () 1757{ 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1760printf %s "checking for $2... " >&6; } 1761if eval test \${$3+y} 1762then : 1763 printf %s "(cached) " >&6 1764else $as_nop 1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1766/* end confdefs.h. */ 1767/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1768 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1769#define $2 innocuous_$2 1770 1771/* System header to define __stub macros and hopefully few prototypes, 1772 which can conflict with char $2 (); below. */ 1773 1774#include <limits.h> 1775#undef $2 1776 1777/* Override any GCC internal prototype to avoid an error. 1778 Use char because int might match the return type of a GCC 1779 builtin and then its argument prototype would still apply. */ 1780#ifdef __cplusplus 1781extern "C" 1782#endif 1783char $2 (); 1784/* The GNU C library defines this for functions which it implements 1785 to always fail with ENOSYS. Some functions are actually named 1786 something starting with __ and the normal name is an alias. */ 1787#if defined __stub_$2 || defined __stub___$2 1788choke me 1789#endif 1790 1791int 1792main (void) 1793{ 1794return $2 (); 1795 ; 1796 return 0; 1797} 1798_ACEOF 1799if ac_fn_c_try_link "$LINENO" 1800then : 1801 eval "$3=yes" 1802else $as_nop 1803 eval "$3=no" 1804fi 1805rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1806 conftest$ac_exeext conftest.$ac_ext 1807fi 1808eval ac_res=\$$3 1809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1810printf "%s\n" "$ac_res" >&6; } 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 1813} # ac_fn_c_check_func 1814 1815# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1816# ------------------------------------------- 1817# Tests whether TYPE exists after having included INCLUDES, setting cache 1818# variable VAR accordingly. 1819ac_fn_c_check_type () 1820{ 1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1823printf %s "checking for $2... " >&6; } 1824if eval test \${$3+y} 1825then : 1826 printf %s "(cached) " >&6 1827else $as_nop 1828 eval "$3=no" 1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1830/* end confdefs.h. */ 1831$4 1832int 1833main (void) 1834{ 1835if (sizeof ($2)) 1836 return 0; 1837 ; 1838 return 0; 1839} 1840_ACEOF 1841if ac_fn_c_try_compile "$LINENO" 1842then : 1843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1844/* end confdefs.h. */ 1845$4 1846int 1847main (void) 1848{ 1849if (sizeof (($2))) 1850 return 0; 1851 ; 1852 return 0; 1853} 1854_ACEOF 1855if ac_fn_c_try_compile "$LINENO" 1856then : 1857 1858else $as_nop 1859 eval "$3=yes" 1860fi 1861rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1862fi 1863rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1864fi 1865eval ac_res=\$$3 1866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867printf "%s\n" "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870} # ac_fn_c_check_type 1871 1872# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1873# ---------------------------------------------------- 1874# Tries to find if the field MEMBER exists in type AGGR, after including 1875# INCLUDES, setting cache variable VAR accordingly. 1876ac_fn_c_check_member () 1877{ 1878 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1880printf %s "checking for $2.$3... " >&6; } 1881if eval test \${$4+y} 1882then : 1883 printf %s "(cached) " >&6 1884else $as_nop 1885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1886/* end confdefs.h. */ 1887$5 1888int 1889main (void) 1890{ 1891static $2 ac_aggr; 1892if (ac_aggr.$3) 1893return 0; 1894 ; 1895 return 0; 1896} 1897_ACEOF 1898if ac_fn_c_try_compile "$LINENO" 1899then : 1900 eval "$4=yes" 1901else $as_nop 1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1903/* end confdefs.h. */ 1904$5 1905int 1906main (void) 1907{ 1908static $2 ac_aggr; 1909if (sizeof ac_aggr.$3) 1910return 0; 1911 ; 1912 return 0; 1913} 1914_ACEOF 1915if ac_fn_c_try_compile "$LINENO" 1916then : 1917 eval "$4=yes" 1918else $as_nop 1919 eval "$4=no" 1920fi 1921rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1922fi 1923rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1924fi 1925eval ac_res=\$$4 1926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1927printf "%s\n" "$ac_res" >&6; } 1928 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1929 1930} # ac_fn_c_check_member 1931 1932# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1933# ------------------------------------------------------------------ 1934# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1935# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1936ac_fn_check_decl () 1937{ 1938 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1939 as_decl_name=`echo $2|sed 's/ *(.*//'` 1940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1941printf %s "checking whether $as_decl_name is declared... " >&6; } 1942if eval test \${$3+y} 1943then : 1944 printf %s "(cached) " >&6 1945else $as_nop 1946 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1947 eval ac_save_FLAGS=\$$6 1948 as_fn_append $6 " $5" 1949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1950/* end confdefs.h. */ 1951$4 1952int 1953main (void) 1954{ 1955#ifndef $as_decl_name 1956#ifdef __cplusplus 1957 (void) $as_decl_use; 1958#else 1959 (void) $as_decl_name; 1960#endif 1961#endif 1962 1963 ; 1964 return 0; 1965} 1966_ACEOF 1967if ac_fn_c_try_compile "$LINENO" 1968then : 1969 eval "$3=yes" 1970else $as_nop 1971 eval "$3=no" 1972fi 1973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1974 eval $6=\$ac_save_FLAGS 1975 1976fi 1977eval ac_res=\$$3 1978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1979printf "%s\n" "$ac_res" >&6; } 1980 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 1982} # ac_fn_check_decl 1983 1984# ac_fn_c_find_uintX_t LINENO BITS VAR 1985# ------------------------------------ 1986# Finds an unsigned integer type with width BITS, setting cache variable VAR 1987# accordingly. 1988ac_fn_c_find_uintX_t () 1989{ 1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1992printf %s "checking for uint$2_t... " >&6; } 1993if eval test \${$3+y} 1994then : 1995 printf %s "(cached) " >&6 1996else $as_nop 1997 eval "$3=no" 1998 # Order is important - never check a type that is potentially smaller 1999 # than half of the expected target width. 2000 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2001 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2003/* end confdefs.h. */ 2004$ac_includes_default 2005int 2006main (void) 2007{ 2008static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2009test_array [0] = 0; 2010return test_array [0]; 2011 2012 ; 2013 return 0; 2014} 2015_ACEOF 2016if ac_fn_c_try_compile "$LINENO" 2017then : 2018 case $ac_type in #( 2019 uint$2_t) : 2020 eval "$3=yes" ;; #( 2021 *) : 2022 eval "$3=\$ac_type" ;; 2023esac 2024fi 2025rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2026 if eval test \"x\$"$3"\" = x"no" 2027then : 2028 2029else $as_nop 2030 break 2031fi 2032 done 2033fi 2034eval ac_res=\$$3 2035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2036printf "%s\n" "$ac_res" >&6; } 2037 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2038 2039} # ac_fn_c_find_uintX_t 2040 2041# ac_fn_c_find_intX_t LINENO BITS VAR 2042# ----------------------------------- 2043# Finds a signed integer type with width BITS, setting cache variable VAR 2044# accordingly. 2045ac_fn_c_find_intX_t () 2046{ 2047 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 2049printf %s "checking for int$2_t... " >&6; } 2050if eval test \${$3+y} 2051then : 2052 printf %s "(cached) " >&6 2053else $as_nop 2054 eval "$3=no" 2055 # Order is important - never check a type that is potentially smaller 2056 # than half of the expected target width. 2057 for ac_type in int$2_t 'int' 'long int' \ 2058 'long long int' 'short int' 'signed char'; do 2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2060/* end confdefs.h. */ 2061$ac_includes_default 2062 enum { N = $2 / 2 - 1 }; 2063int 2064main (void) 2065{ 2066static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2067test_array [0] = 0; 2068return test_array [0]; 2069 2070 ; 2071 return 0; 2072} 2073_ACEOF 2074if ac_fn_c_try_compile "$LINENO" 2075then : 2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2077/* end confdefs.h. */ 2078$ac_includes_default 2079 enum { N = $2 / 2 - 1 }; 2080int 2081main (void) 2082{ 2083static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2084 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2085test_array [0] = 0; 2086return test_array [0]; 2087 2088 ; 2089 return 0; 2090} 2091_ACEOF 2092if ac_fn_c_try_compile "$LINENO" 2093then : 2094 2095else $as_nop 2096 case $ac_type in #( 2097 int$2_t) : 2098 eval "$3=yes" ;; #( 2099 *) : 2100 eval "$3=\$ac_type" ;; 2101esac 2102fi 2103rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2104fi 2105rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2106 if eval test \"x\$"$3"\" = x"no" 2107then : 2108 2109else $as_nop 2110 break 2111fi 2112 done 2113fi 2114eval ac_res=\$$3 2115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2116printf "%s\n" "$ac_res" >&6; } 2117 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2118 2119} # ac_fn_c_find_intX_t 2120ac_configure_args_raw= 2121for ac_arg 2122do 2123 case $ac_arg in 2124 *\'*) 2125 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2126 esac 2127 as_fn_append ac_configure_args_raw " '$ac_arg'" 2128done 2129 2130case $ac_configure_args_raw in 2131 *$as_nl*) 2132 ac_safe_unquote= ;; 2133 *) 2134 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2135 ac_unsafe_a="$ac_unsafe_z#~" 2136 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2137 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2138esac 2139 2140cat >config.log <<_ACEOF 2141This file contains any messages produced by compilers while 2142running configure, to aid debugging if configure makes a mistake. 2143 2144It was created by file $as_me 5.45, which was 2145generated by GNU Autoconf 2.71. Invocation command line was 2146 2147 $ $0$ac_configure_args_raw 2148 2149_ACEOF 2150exec 5>>config.log 2151{ 2152cat <<_ASUNAME 2153## --------- ## 2154## Platform. ## 2155## --------- ## 2156 2157hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2158uname -m = `(uname -m) 2>/dev/null || echo unknown` 2159uname -r = `(uname -r) 2>/dev/null || echo unknown` 2160uname -s = `(uname -s) 2>/dev/null || echo unknown` 2161uname -v = `(uname -v) 2>/dev/null || echo unknown` 2162 2163/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2164/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2165 2166/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2167/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2168/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2169/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2170/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2171/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2172/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2173 2174_ASUNAME 2175 2176as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2177for as_dir in $PATH 2178do 2179 IFS=$as_save_IFS 2180 case $as_dir in #((( 2181 '') as_dir=./ ;; 2182 */) ;; 2183 *) as_dir=$as_dir/ ;; 2184 esac 2185 printf "%s\n" "PATH: $as_dir" 2186 done 2187IFS=$as_save_IFS 2188 2189} >&5 2190 2191cat >&5 <<_ACEOF 2192 2193 2194## ----------- ## 2195## Core tests. ## 2196## ----------- ## 2197 2198_ACEOF 2199 2200 2201# Keep a trace of the command line. 2202# Strip out --no-create and --no-recursion so they do not pile up. 2203# Strip out --silent because we don't want to record it for future runs. 2204# Also quote any args containing shell meta-characters. 2205# Make two passes to allow for proper duplicate-argument suppression. 2206ac_configure_args= 2207ac_configure_args0= 2208ac_configure_args1= 2209ac_must_keep_next=false 2210for ac_pass in 1 2 2211do 2212 for ac_arg 2213 do 2214 case $ac_arg in 2215 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2216 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2217 | -silent | --silent | --silen | --sile | --sil) 2218 continue ;; 2219 *\'*) 2220 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2221 esac 2222 case $ac_pass in 2223 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2224 2) 2225 as_fn_append ac_configure_args1 " '$ac_arg'" 2226 if test $ac_must_keep_next = true; then 2227 ac_must_keep_next=false # Got value, back to normal. 2228 else 2229 case $ac_arg in 2230 *=* | --config-cache | -C | -disable-* | --disable-* \ 2231 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2232 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2233 | -with-* | --with-* | -without-* | --without-* | --x) 2234 case "$ac_configure_args0 " in 2235 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2236 esac 2237 ;; 2238 -* ) ac_must_keep_next=true ;; 2239 esac 2240 fi 2241 as_fn_append ac_configure_args " '$ac_arg'" 2242 ;; 2243 esac 2244 done 2245done 2246{ ac_configure_args0=; unset ac_configure_args0;} 2247{ ac_configure_args1=; unset ac_configure_args1;} 2248 2249# When interrupted or exit'd, cleanup temporary files, and complete 2250# config.log. We remove comments because anyway the quotes in there 2251# would cause problems or look ugly. 2252# WARNING: Use '\'' to represent an apostrophe within the trap. 2253# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2254trap 'exit_status=$? 2255 # Sanitize IFS. 2256 IFS=" "" $as_nl" 2257 # Save into config.log some information that might help in debugging. 2258 { 2259 echo 2260 2261 printf "%s\n" "## ---------------- ## 2262## Cache variables. ## 2263## ---------------- ##" 2264 echo 2265 # The following way of writing the cache mishandles newlines in values, 2266( 2267 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2268 eval ac_val=\$$ac_var 2269 case $ac_val in #( 2270 *${as_nl}*) 2271 case $ac_var in #( 2272 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2273printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2274 esac 2275 case $ac_var in #( 2276 _ | IFS | as_nl) ;; #( 2277 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2278 *) { eval $ac_var=; unset $ac_var;} ;; 2279 esac ;; 2280 esac 2281 done 2282 (set) 2>&1 | 2283 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2284 *${as_nl}ac_space=\ *) 2285 sed -n \ 2286 "s/'\''/'\''\\\\'\'''\''/g; 2287 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2288 ;; #( 2289 *) 2290 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2291 ;; 2292 esac | 2293 sort 2294) 2295 echo 2296 2297 printf "%s\n" "## ----------------- ## 2298## Output variables. ## 2299## ----------------- ##" 2300 echo 2301 for ac_var in $ac_subst_vars 2302 do 2303 eval ac_val=\$$ac_var 2304 case $ac_val in 2305 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2306 esac 2307 printf "%s\n" "$ac_var='\''$ac_val'\''" 2308 done | sort 2309 echo 2310 2311 if test -n "$ac_subst_files"; then 2312 printf "%s\n" "## ------------------- ## 2313## File substitutions. ## 2314## ------------------- ##" 2315 echo 2316 for ac_var in $ac_subst_files 2317 do 2318 eval ac_val=\$$ac_var 2319 case $ac_val in 2320 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2321 esac 2322 printf "%s\n" "$ac_var='\''$ac_val'\''" 2323 done | sort 2324 echo 2325 fi 2326 2327 if test -s confdefs.h; then 2328 printf "%s\n" "## ----------- ## 2329## confdefs.h. ## 2330## ----------- ##" 2331 echo 2332 cat confdefs.h 2333 echo 2334 fi 2335 test "$ac_signal" != 0 && 2336 printf "%s\n" "$as_me: caught signal $ac_signal" 2337 printf "%s\n" "$as_me: exit $exit_status" 2338 } >&5 2339 rm -f core *.core core.conftest.* && 2340 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2341 exit $exit_status 2342' 0 2343for ac_signal in 1 2 13 15; do 2344 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2345done 2346ac_signal=0 2347 2348# confdefs.h avoids OS command line length limits that DEFS can exceed. 2349rm -f -r conftest* confdefs.h 2350 2351printf "%s\n" "/* confdefs.h */" > confdefs.h 2352 2353# Predefined preprocessor variables. 2354 2355printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2356 2357printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2358 2359printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2360 2361printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2362 2363printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2364 2365printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2366 2367 2368# Let the site file select an alternate cache file if it wants to. 2369# Prefer an explicitly selected file to automatically selected ones. 2370if test -n "$CONFIG_SITE"; then 2371 ac_site_files="$CONFIG_SITE" 2372elif test "x$prefix" != xNONE; then 2373 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2374else 2375 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2376fi 2377 2378for ac_site_file in $ac_site_files 2379do 2380 case $ac_site_file in #( 2381 */*) : 2382 ;; #( 2383 *) : 2384 ac_site_file=./$ac_site_file ;; 2385esac 2386 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2388printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2389 sed 's/^/| /' "$ac_site_file" >&5 2390 . "$ac_site_file" \ 2391 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2392printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2393as_fn_error $? "failed to load site script $ac_site_file 2394See \`config.log' for more details" "$LINENO" 5; } 2395 fi 2396done 2397 2398if test -r "$cache_file"; then 2399 # Some versions of bash will fail to source /dev/null (special files 2400 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2401 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2403printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2404 case $cache_file in 2405 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2406 *) . "./$cache_file";; 2407 esac 2408 fi 2409else 2410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2411printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2412 >$cache_file 2413fi 2414 2415# Test code for whether the C compiler supports C89 (global declarations) 2416ac_c_conftest_c89_globals=' 2417/* Does the compiler advertise C89 conformance? 2418 Do not test the value of __STDC__, because some compilers set it to 0 2419 while being otherwise adequately conformant. */ 2420#if !defined __STDC__ 2421# error "Compiler does not advertise C89 conformance" 2422#endif 2423 2424#include <stddef.h> 2425#include <stdarg.h> 2426struct stat; 2427/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2428struct buf { int x; }; 2429struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2430static char *e (p, i) 2431 char **p; 2432 int i; 2433{ 2434 return p[i]; 2435} 2436static char *f (char * (*g) (char **, int), char **p, ...) 2437{ 2438 char *s; 2439 va_list v; 2440 va_start (v,p); 2441 s = g (p, va_arg (v,int)); 2442 va_end (v); 2443 return s; 2444} 2445 2446/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2447 function prototypes and stuff, but not \xHH hex character constants. 2448 These do not provoke an error unfortunately, instead are silently treated 2449 as an "x". The following induces an error, until -std is added to get 2450 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2451 array size at least. It is necessary to write \x00 == 0 to get something 2452 that is true only with -std. */ 2453int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2454 2455/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2456 inside strings and character constants. */ 2457#define FOO(x) '\''x'\'' 2458int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2459 2460int test (int i, double x); 2461struct s1 {int (*f) (int a);}; 2462struct s2 {int (*f) (double a);}; 2463int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2464 int, int);' 2465 2466# Test code for whether the C compiler supports C89 (body of main). 2467ac_c_conftest_c89_main=' 2468ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2469' 2470 2471# Test code for whether the C compiler supports C99 (global declarations) 2472ac_c_conftest_c99_globals=' 2473// Does the compiler advertise C99 conformance? 2474#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2475# error "Compiler does not advertise C99 conformance" 2476#endif 2477 2478#include <stdbool.h> 2479extern int puts (const char *); 2480extern int printf (const char *, ...); 2481extern int dprintf (int, const char *, ...); 2482extern void *malloc (size_t); 2483 2484// Check varargs macros. These examples are taken from C99 6.10.3.5. 2485// dprintf is used instead of fprintf to avoid needing to declare 2486// FILE and stderr. 2487#define debug(...) dprintf (2, __VA_ARGS__) 2488#define showlist(...) puts (#__VA_ARGS__) 2489#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2490static void 2491test_varargs_macros (void) 2492{ 2493 int x = 1234; 2494 int y = 5678; 2495 debug ("Flag"); 2496 debug ("X = %d\n", x); 2497 showlist (The first, second, and third items.); 2498 report (x>y, "x is %d but y is %d", x, y); 2499} 2500 2501// Check long long types. 2502#define BIG64 18446744073709551615ull 2503#define BIG32 4294967295ul 2504#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2505#if !BIG_OK 2506 #error "your preprocessor is broken" 2507#endif 2508#if BIG_OK 2509#else 2510 #error "your preprocessor is broken" 2511#endif 2512static long long int bignum = -9223372036854775807LL; 2513static unsigned long long int ubignum = BIG64; 2514 2515struct incomplete_array 2516{ 2517 int datasize; 2518 double data[]; 2519}; 2520 2521struct named_init { 2522 int number; 2523 const wchar_t *name; 2524 double average; 2525}; 2526 2527typedef const char *ccp; 2528 2529static inline int 2530test_restrict (ccp restrict text) 2531{ 2532 // See if C++-style comments work. 2533 // Iterate through items via the restricted pointer. 2534 // Also check for declarations in for loops. 2535 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2536 continue; 2537 return 0; 2538} 2539 2540// Check varargs and va_copy. 2541static bool 2542test_varargs (const char *format, ...) 2543{ 2544 va_list args; 2545 va_start (args, format); 2546 va_list args_copy; 2547 va_copy (args_copy, args); 2548 2549 const char *str = ""; 2550 int number = 0; 2551 float fnumber = 0; 2552 2553 while (*format) 2554 { 2555 switch (*format++) 2556 { 2557 case '\''s'\'': // string 2558 str = va_arg (args_copy, const char *); 2559 break; 2560 case '\''d'\'': // int 2561 number = va_arg (args_copy, int); 2562 break; 2563 case '\''f'\'': // float 2564 fnumber = va_arg (args_copy, double); 2565 break; 2566 default: 2567 break; 2568 } 2569 } 2570 va_end (args_copy); 2571 va_end (args); 2572 2573 return *str && number && fnumber; 2574} 2575' 2576 2577# Test code for whether the C compiler supports C99 (body of main). 2578ac_c_conftest_c99_main=' 2579 // Check bool. 2580 _Bool success = false; 2581 success |= (argc != 0); 2582 2583 // Check restrict. 2584 if (test_restrict ("String literal") == 0) 2585 success = true; 2586 char *restrict newvar = "Another string"; 2587 2588 // Check varargs. 2589 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2590 test_varargs_macros (); 2591 2592 // Check flexible array members. 2593 struct incomplete_array *ia = 2594 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2595 ia->datasize = 10; 2596 for (int i = 0; i < ia->datasize; ++i) 2597 ia->data[i] = i * 1.234; 2598 2599 // Check named initializers. 2600 struct named_init ni = { 2601 .number = 34, 2602 .name = L"Test wide string", 2603 .average = 543.34343, 2604 }; 2605 2606 ni.number = 58; 2607 2608 int dynamic_array[ni.number]; 2609 dynamic_array[0] = argv[0][0]; 2610 dynamic_array[ni.number - 1] = 543; 2611 2612 // work around unused variable warnings 2613 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2614 || dynamic_array[ni.number - 1] != 543); 2615' 2616 2617# Test code for whether the C compiler supports C11 (global declarations) 2618ac_c_conftest_c11_globals=' 2619// Does the compiler advertise C11 conformance? 2620#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2621# error "Compiler does not advertise C11 conformance" 2622#endif 2623 2624// Check _Alignas. 2625char _Alignas (double) aligned_as_double; 2626char _Alignas (0) no_special_alignment; 2627extern char aligned_as_int; 2628char _Alignas (0) _Alignas (int) aligned_as_int; 2629 2630// Check _Alignof. 2631enum 2632{ 2633 int_alignment = _Alignof (int), 2634 int_array_alignment = _Alignof (int[100]), 2635 char_alignment = _Alignof (char) 2636}; 2637_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2638 2639// Check _Noreturn. 2640int _Noreturn does_not_return (void) { for (;;) continue; } 2641 2642// Check _Static_assert. 2643struct test_static_assert 2644{ 2645 int x; 2646 _Static_assert (sizeof (int) <= sizeof (long int), 2647 "_Static_assert does not work in struct"); 2648 long int y; 2649}; 2650 2651// Check UTF-8 literals. 2652#define u8 syntax error! 2653char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2654 2655// Check duplicate typedefs. 2656typedef long *long_ptr; 2657typedef long int *long_ptr; 2658typedef long_ptr long_ptr; 2659 2660// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2661struct anonymous 2662{ 2663 union { 2664 struct { int i; int j; }; 2665 struct { int k; long int l; } w; 2666 }; 2667 int m; 2668} v1; 2669' 2670 2671# Test code for whether the C compiler supports C11 (body of main). 2672ac_c_conftest_c11_main=' 2673 _Static_assert ((offsetof (struct anonymous, i) 2674 == offsetof (struct anonymous, w.k)), 2675 "Anonymous union alignment botch"); 2676 v1.i = 2; 2677 v1.w.k = 5; 2678 ok |= v1.i != 5; 2679' 2680 2681# Test code for whether the C compiler supports C11 (complete). 2682ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2683${ac_c_conftest_c99_globals} 2684${ac_c_conftest_c11_globals} 2685 2686int 2687main (int argc, char **argv) 2688{ 2689 int ok = 0; 2690 ${ac_c_conftest_c89_main} 2691 ${ac_c_conftest_c99_main} 2692 ${ac_c_conftest_c11_main} 2693 return ok; 2694} 2695" 2696 2697# Test code for whether the C compiler supports C99 (complete). 2698ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2699${ac_c_conftest_c99_globals} 2700 2701int 2702main (int argc, char **argv) 2703{ 2704 int ok = 0; 2705 ${ac_c_conftest_c89_main} 2706 ${ac_c_conftest_c99_main} 2707 return ok; 2708} 2709" 2710 2711# Test code for whether the C compiler supports C89 (complete). 2712ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2713 2714int 2715main (int argc, char **argv) 2716{ 2717 int ok = 0; 2718 ${ac_c_conftest_c89_main} 2719 return ok; 2720} 2721" 2722 2723as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2724as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2725as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2726as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2727as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2728as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2729as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2730as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2731as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2732as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2733as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2734as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" 2735as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE" 2736as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H" 2737as_fn_append ac_func_c_list " fork HAVE_FORK" 2738as_fn_append ac_func_c_list " vfork HAVE_VFORK" 2739 2740# Auxiliary files required by this configure script. 2741ac_aux_files="ltmain.sh compile config.guess config.sub missing install-sh" 2742 2743# Locations in which to look for auxiliary files. 2744ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2745 2746# Search for a directory containing all of the required auxiliary files, 2747# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2748# If we don't find one directory that contains all the files we need, 2749# we report the set of missing files from the *first* directory in 2750# $ac_aux_dir_candidates and give up. 2751ac_missing_aux_files="" 2752ac_first_candidate=: 2753printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2754as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2755as_found=false 2756for as_dir in $ac_aux_dir_candidates 2757do 2758 IFS=$as_save_IFS 2759 case $as_dir in #((( 2760 '') as_dir=./ ;; 2761 */) ;; 2762 *) as_dir=$as_dir/ ;; 2763 esac 2764 as_found=: 2765 2766 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2767 ac_aux_dir_found=yes 2768 ac_install_sh= 2769 for ac_aux in $ac_aux_files 2770 do 2771 # As a special case, if "install-sh" is required, that requirement 2772 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2773 # and $ac_install_sh is set appropriately for whichever one is found. 2774 if test x"$ac_aux" = x"install-sh" 2775 then 2776 if test -f "${as_dir}install-sh"; then 2777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2778 ac_install_sh="${as_dir}install-sh -c" 2779 elif test -f "${as_dir}install.sh"; then 2780 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2781 ac_install_sh="${as_dir}install.sh -c" 2782 elif test -f "${as_dir}shtool"; then 2783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2784 ac_install_sh="${as_dir}shtool install -c" 2785 else 2786 ac_aux_dir_found=no 2787 if $ac_first_candidate; then 2788 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2789 else 2790 break 2791 fi 2792 fi 2793 else 2794 if test -f "${as_dir}${ac_aux}"; then 2795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2796 else 2797 ac_aux_dir_found=no 2798 if $ac_first_candidate; then 2799 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2800 else 2801 break 2802 fi 2803 fi 2804 fi 2805 done 2806 if test "$ac_aux_dir_found" = yes; then 2807 ac_aux_dir="$as_dir" 2808 break 2809 fi 2810 ac_first_candidate=false 2811 2812 as_found=false 2813done 2814IFS=$as_save_IFS 2815if $as_found 2816then : 2817 2818else $as_nop 2819 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2820fi 2821 2822 2823# These three variables are undocumented and unsupported, 2824# and are intended to be withdrawn in a future Autoconf release. 2825# They can cause serious problems if a builder's source tree is in a directory 2826# whose full name contains unusual characters. 2827if test -f "${ac_aux_dir}config.guess"; then 2828 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2829fi 2830if test -f "${ac_aux_dir}config.sub"; then 2831 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2832fi 2833if test -f "$ac_aux_dir/configure"; then 2834 ac_configure="$SHELL ${ac_aux_dir}configure" 2835fi 2836 2837# Check that the precious variables saved in the cache have kept the same 2838# value. 2839ac_cache_corrupted=false 2840for ac_var in $ac_precious_vars; do 2841 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2842 eval ac_new_set=\$ac_env_${ac_var}_set 2843 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2844 eval ac_new_val=\$ac_env_${ac_var}_value 2845 case $ac_old_set,$ac_new_set in 2846 set,) 2847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2848printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2849 ac_cache_corrupted=: ;; 2850 ,set) 2851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2852printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2853 ac_cache_corrupted=: ;; 2854 ,);; 2855 *) 2856 if test "x$ac_old_val" != "x$ac_new_val"; then 2857 # differences in whitespace do not lead to failure. 2858 ac_old_val_w=`echo x $ac_old_val` 2859 ac_new_val_w=`echo x $ac_new_val` 2860 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2862printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2863 ac_cache_corrupted=: 2864 else 2865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2866printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2867 eval $ac_var=\$ac_old_val 2868 fi 2869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2870printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2872printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2873 fi;; 2874 esac 2875 # Pass precious variables to config.status. 2876 if test "$ac_new_set" = set; then 2877 case $ac_new_val in 2878 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2879 *) ac_arg=$ac_var=$ac_new_val ;; 2880 esac 2881 case " $ac_configure_args " in 2882 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2883 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2884 esac 2885 fi 2886done 2887if $ac_cache_corrupted; then 2888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2889printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2891printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2892 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2893 and start over" "$LINENO" 5 2894fi 2895## -------------------- ## 2896## Main body of script. ## 2897## -------------------- ## 2898 2899ac_ext=c 2900ac_cpp='$CPP $CPPFLAGS' 2901ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2902ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2903ac_compiler_gnu=$ac_cv_c_compiler_gnu 2904 2905 2906am__api_version='1.16' 2907 2908 2909 2910 # Find a good install program. We prefer a C program (faster), 2911# so one script is as good as another. But avoid the broken or 2912# incompatible versions: 2913# SysV /etc/install, /usr/sbin/install 2914# SunOS /usr/etc/install 2915# IRIX /sbin/install 2916# AIX /bin/install 2917# AmigaOS /C/install, which installs bootblocks on floppy discs 2918# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2919# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2920# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2921# OS/2's system install, which has a completely different semantic 2922# ./install, which can be erroneously created by make from ./install.sh. 2923# Reject install programs that cannot install multiple files. 2924{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2925printf %s "checking for a BSD-compatible install... " >&6; } 2926if test -z "$INSTALL"; then 2927if test ${ac_cv_path_install+y} 2928then : 2929 printf %s "(cached) " >&6 2930else $as_nop 2931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2932for as_dir in $PATH 2933do 2934 IFS=$as_save_IFS 2935 case $as_dir in #((( 2936 '') as_dir=./ ;; 2937 */) ;; 2938 *) as_dir=$as_dir/ ;; 2939 esac 2940 # Account for fact that we put trailing slashes in our PATH walk. 2941case $as_dir in #(( 2942 ./ | /[cC]/* | \ 2943 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2944 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2945 /usr/ucb/* ) ;; 2946 *) 2947 # OSF1 and SCO ODT 3.0 have their own names for install. 2948 # Don't use installbsd from OSF since it installs stuff as root 2949 # by default. 2950 for ac_prog in ginstall scoinst install; do 2951 for ac_exec_ext in '' $ac_executable_extensions; do 2952 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2953 if test $ac_prog = install && 2954 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2955 # AIX install. It has an incompatible calling convention. 2956 : 2957 elif test $ac_prog = install && 2958 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2959 # program-specific install script used by HP pwplus--don't use. 2960 : 2961 else 2962 rm -rf conftest.one conftest.two conftest.dir 2963 echo one > conftest.one 2964 echo two > conftest.two 2965 mkdir conftest.dir 2966 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2967 test -s conftest.one && test -s conftest.two && 2968 test -s conftest.dir/conftest.one && 2969 test -s conftest.dir/conftest.two 2970 then 2971 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2972 break 3 2973 fi 2974 fi 2975 fi 2976 done 2977 done 2978 ;; 2979esac 2980 2981 done 2982IFS=$as_save_IFS 2983 2984rm -rf conftest.one conftest.two conftest.dir 2985 2986fi 2987 if test ${ac_cv_path_install+y}; then 2988 INSTALL=$ac_cv_path_install 2989 else 2990 # As a last resort, use the slow shell script. Don't cache a 2991 # value for INSTALL within a source directory, because that will 2992 # break other packages using the cache if that directory is 2993 # removed, or if the value is a relative name. 2994 INSTALL=$ac_install_sh 2995 fi 2996fi 2997{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2998printf "%s\n" "$INSTALL" >&6; } 2999 3000# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3001# It thinks the first close brace ends the variable substitution. 3002test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3003 3004test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3005 3006test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3007 3008{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3009printf %s "checking whether build environment is sane... " >&6; } 3010# Reject unsafe characters in $srcdir or the absolute working directory 3011# name. Accept space and tab only in the latter. 3012am_lf=' 3013' 3014case `pwd` in 3015 *[\\\"\#\$\&\'\`$am_lf]*) 3016 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3017esac 3018case $srcdir in 3019 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3020 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3021esac 3022 3023# Do 'set' in a subshell so we don't clobber the current shell's 3024# arguments. Must try -L first in case configure is actually a 3025# symlink; some systems play weird games with the mod time of symlinks 3026# (eg FreeBSD returns the mod time of the symlink's containing 3027# directory). 3028if ( 3029 am_has_slept=no 3030 for am_try in 1 2; do 3031 echo "timestamp, slept: $am_has_slept" > conftest.file 3032 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3033 if test "$*" = "X"; then 3034 # -L didn't work. 3035 set X `ls -t "$srcdir/configure" conftest.file` 3036 fi 3037 if test "$*" != "X $srcdir/configure conftest.file" \ 3038 && test "$*" != "X conftest.file $srcdir/configure"; then 3039 3040 # If neither matched, then we have a broken ls. This can happen 3041 # if, for instance, CONFIG_SHELL is bash and it inherits a 3042 # broken ls alias from the environment. This has actually 3043 # happened. Such a system could not be considered "sane". 3044 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3045 alias in your environment" "$LINENO" 5 3046 fi 3047 if test "$2" = conftest.file || test $am_try -eq 2; then 3048 break 3049 fi 3050 # Just in case. 3051 sleep 1 3052 am_has_slept=yes 3053 done 3054 test "$2" = conftest.file 3055 ) 3056then 3057 # Ok. 3058 : 3059else 3060 as_fn_error $? "newly created file is older than distributed files! 3061Check your system clock" "$LINENO" 5 3062fi 3063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3064printf "%s\n" "yes" >&6; } 3065# If we didn't sleep, we still need to ensure time stamps of config.status and 3066# generated files are strictly newer. 3067am_sleep_pid= 3068if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3069 ( sleep 1 ) & 3070 am_sleep_pid=$! 3071fi 3072 3073rm -f conftest.file 3074 3075test "$program_prefix" != NONE && 3076 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3077# Use a double $ so make ignores it. 3078test "$program_suffix" != NONE && 3079 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3080# Double any \ or $. 3081# By default was `s,x,x', remove it if useless. 3082ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3083program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3084 3085 3086# Expand $ac_aux_dir to an absolute path. 3087am_aux_dir=`cd "$ac_aux_dir" && pwd` 3088 3089 3090 if test x"${MISSING+set}" != xset; then 3091 MISSING="\${SHELL} '$am_aux_dir/missing'" 3092fi 3093# Use eval to expand $SHELL 3094if eval "$MISSING --is-lightweight"; then 3095 am_missing_run="$MISSING " 3096else 3097 am_missing_run= 3098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3099printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3100fi 3101 3102if test x"${install_sh+set}" != xset; then 3103 case $am_aux_dir in 3104 *\ * | *\ *) 3105 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3106 *) 3107 install_sh="\${SHELL} $am_aux_dir/install-sh" 3108 esac 3109fi 3110 3111# Installed binaries are usually stripped using 'strip' when the user 3112# run "make install-strip". However 'strip' might not be the right 3113# tool to use in cross-compilation environments, therefore Automake 3114# will honor the 'STRIP' environment variable to overrule this program. 3115if test "$cross_compiling" != no; then 3116 if test -n "$ac_tool_prefix"; then 3117 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3118set dummy ${ac_tool_prefix}strip; ac_word=$2 3119{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3120printf %s "checking for $ac_word... " >&6; } 3121if test ${ac_cv_prog_STRIP+y} 3122then : 3123 printf %s "(cached) " >&6 3124else $as_nop 3125 if test -n "$STRIP"; then 3126 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3127else 3128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3129for as_dir in $PATH 3130do 3131 IFS=$as_save_IFS 3132 case $as_dir in #((( 3133 '') as_dir=./ ;; 3134 */) ;; 3135 *) as_dir=$as_dir/ ;; 3136 esac 3137 for ac_exec_ext in '' $ac_executable_extensions; do 3138 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3139 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3140 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3141 break 2 3142 fi 3143done 3144 done 3145IFS=$as_save_IFS 3146 3147fi 3148fi 3149STRIP=$ac_cv_prog_STRIP 3150if test -n "$STRIP"; then 3151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3152printf "%s\n" "$STRIP" >&6; } 3153else 3154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3155printf "%s\n" "no" >&6; } 3156fi 3157 3158 3159fi 3160if test -z "$ac_cv_prog_STRIP"; then 3161 ac_ct_STRIP=$STRIP 3162 # Extract the first word of "strip", so it can be a program name with args. 3163set dummy strip; ac_word=$2 3164{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165printf %s "checking for $ac_word... " >&6; } 3166if test ${ac_cv_prog_ac_ct_STRIP+y} 3167then : 3168 printf %s "(cached) " >&6 3169else $as_nop 3170 if test -n "$ac_ct_STRIP"; then 3171 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3172else 3173as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3174for as_dir in $PATH 3175do 3176 IFS=$as_save_IFS 3177 case $as_dir in #((( 3178 '') as_dir=./ ;; 3179 */) ;; 3180 *) as_dir=$as_dir/ ;; 3181 esac 3182 for ac_exec_ext in '' $ac_executable_extensions; do 3183 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3184 ac_cv_prog_ac_ct_STRIP="strip" 3185 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3186 break 2 3187 fi 3188done 3189 done 3190IFS=$as_save_IFS 3191 3192fi 3193fi 3194ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3195if test -n "$ac_ct_STRIP"; then 3196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3197printf "%s\n" "$ac_ct_STRIP" >&6; } 3198else 3199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3200printf "%s\n" "no" >&6; } 3201fi 3202 3203 if test "x$ac_ct_STRIP" = x; then 3204 STRIP=":" 3205 else 3206 case $cross_compiling:$ac_tool_warned in 3207yes:) 3208{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3209printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3210ac_tool_warned=yes ;; 3211esac 3212 STRIP=$ac_ct_STRIP 3213 fi 3214else 3215 STRIP="$ac_cv_prog_STRIP" 3216fi 3217 3218fi 3219INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3220 3221 3222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3223printf %s "checking for a race-free mkdir -p... " >&6; } 3224if test -z "$MKDIR_P"; then 3225 if test ${ac_cv_path_mkdir+y} 3226then : 3227 printf %s "(cached) " >&6 3228else $as_nop 3229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3230for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3231do 3232 IFS=$as_save_IFS 3233 case $as_dir in #((( 3234 '') as_dir=./ ;; 3235 */) ;; 3236 *) as_dir=$as_dir/ ;; 3237 esac 3238 for ac_prog in mkdir gmkdir; do 3239 for ac_exec_ext in '' $ac_executable_extensions; do 3240 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3241 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3242 'mkdir ('*'coreutils) '* | \ 3243 'BusyBox '* | \ 3244 'mkdir (fileutils) '4.1*) 3245 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3246 break 3;; 3247 esac 3248 done 3249 done 3250 done 3251IFS=$as_save_IFS 3252 3253fi 3254 3255 test -d ./--version && rmdir ./--version 3256 if test ${ac_cv_path_mkdir+y}; then 3257 MKDIR_P="$ac_cv_path_mkdir -p" 3258 else 3259 # As a last resort, use the slow shell script. Don't cache a 3260 # value for MKDIR_P within a source directory, because that will 3261 # break other packages using the cache if that directory is 3262 # removed, or if the value is a relative name. 3263 MKDIR_P="$ac_install_sh -d" 3264 fi 3265fi 3266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3267printf "%s\n" "$MKDIR_P" >&6; } 3268 3269for ac_prog in gawk mawk nawk awk 3270do 3271 # Extract the first word of "$ac_prog", so it can be a program name with args. 3272set dummy $ac_prog; ac_word=$2 3273{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3274printf %s "checking for $ac_word... " >&6; } 3275if test ${ac_cv_prog_AWK+y} 3276then : 3277 printf %s "(cached) " >&6 3278else $as_nop 3279 if test -n "$AWK"; then 3280 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3281else 3282as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3283for as_dir in $PATH 3284do 3285 IFS=$as_save_IFS 3286 case $as_dir in #((( 3287 '') as_dir=./ ;; 3288 */) ;; 3289 *) as_dir=$as_dir/ ;; 3290 esac 3291 for ac_exec_ext in '' $ac_executable_extensions; do 3292 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3293 ac_cv_prog_AWK="$ac_prog" 3294 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3295 break 2 3296 fi 3297done 3298 done 3299IFS=$as_save_IFS 3300 3301fi 3302fi 3303AWK=$ac_cv_prog_AWK 3304if test -n "$AWK"; then 3305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3306printf "%s\n" "$AWK" >&6; } 3307else 3308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3309printf "%s\n" "no" >&6; } 3310fi 3311 3312 3313 test -n "$AWK" && break 3314done 3315 3316{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3317printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3318set x ${MAKE-make} 3319ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3320if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3321then : 3322 printf %s "(cached) " >&6 3323else $as_nop 3324 cat >conftest.make <<\_ACEOF 3325SHELL = /bin/sh 3326all: 3327 @echo '@@@%%%=$(MAKE)=@@@%%%' 3328_ACEOF 3329# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3330case `${MAKE-make} -f conftest.make 2>/dev/null` in 3331 *@@@%%%=?*=@@@%%%*) 3332 eval ac_cv_prog_make_${ac_make}_set=yes;; 3333 *) 3334 eval ac_cv_prog_make_${ac_make}_set=no;; 3335esac 3336rm -f conftest.make 3337fi 3338if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3340printf "%s\n" "yes" >&6; } 3341 SET_MAKE= 3342else 3343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3344printf "%s\n" "no" >&6; } 3345 SET_MAKE="MAKE=${MAKE-make}" 3346fi 3347 3348rm -rf .tst 2>/dev/null 3349mkdir .tst 2>/dev/null 3350if test -d .tst; then 3351 am__leading_dot=. 3352else 3353 am__leading_dot=_ 3354fi 3355rmdir .tst 2>/dev/null 3356 3357# Check whether --enable-silent-rules was given. 3358if test ${enable_silent_rules+y} 3359then : 3360 enableval=$enable_silent_rules; 3361fi 3362 3363case $enable_silent_rules in # ((( 3364 yes) AM_DEFAULT_VERBOSITY=0;; 3365 no) AM_DEFAULT_VERBOSITY=1;; 3366 *) AM_DEFAULT_VERBOSITY=1;; 3367esac 3368am_make=${MAKE-make} 3369{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3370printf %s "checking whether $am_make supports nested variables... " >&6; } 3371if test ${am_cv_make_support_nested_variables+y} 3372then : 3373 printf %s "(cached) " >&6 3374else $as_nop 3375 if printf "%s\n" 'TRUE=$(BAR$(V)) 3376BAR0=false 3377BAR1=true 3378V=1 3379am__doit: 3380 @$(TRUE) 3381.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3382 am_cv_make_support_nested_variables=yes 3383else 3384 am_cv_make_support_nested_variables=no 3385fi 3386fi 3387{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3388printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3389if test $am_cv_make_support_nested_variables = yes; then 3390 AM_V='$(V)' 3391 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3392else 3393 AM_V=$AM_DEFAULT_VERBOSITY 3394 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3395fi 3396AM_BACKSLASH='\' 3397 3398if test "`cd $srcdir && pwd`" != "`pwd`"; then 3399 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3400 # is not polluted with repeated "-I." 3401 am__isrc=' -I$(srcdir)' 3402 # test to see if srcdir already configured 3403 if test -f $srcdir/config.status; then 3404 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3405 fi 3406fi 3407 3408# test whether we have cygpath 3409if test -z "$CYGPATH_W"; then 3410 if (cygpath --version) >/dev/null 2>/dev/null; then 3411 CYGPATH_W='cygpath -w' 3412 else 3413 CYGPATH_W=echo 3414 fi 3415fi 3416 3417 3418# Define the identity of the package. 3419 PACKAGE='file' 3420 VERSION='5.45' 3421 3422 3423printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3424 3425 3426printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3427 3428# Some tools Automake needs. 3429 3430ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3431 3432 3433AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3434 3435 3436AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3437 3438 3439AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3440 3441 3442MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3443 3444# For better backward compatibility. To be removed once Automake 1.9.x 3445# dies out for good. For more background, see: 3446# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3447# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3448mkdir_p='$(MKDIR_P)' 3449 3450# We need awk for the "check" target (and possibly the TAP driver). The 3451# system "awk" is bad on some platforms. 3452# Always define AMTAR for backward compatibility. Yes, it's still used 3453# in the wild :-( We should find a proper way to deprecate it ... 3454AMTAR='$${TAR-tar}' 3455 3456 3457# We'll loop over all known methods to create a tar archive until one works. 3458_am_tools='gnutar pax cpio none' 3459 3460am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3461 3462 3463 3464 3465 3466# Variables for tags utilities; see am/tags.am 3467if test -z "$CTAGS"; then 3468 CTAGS=ctags 3469fi 3470 3471if test -z "$ETAGS"; then 3472 ETAGS=etags 3473fi 3474 3475if test -z "$CSCOPE"; then 3476 CSCOPE=cscope 3477fi 3478 3479 3480 3481# POSIX will say in a future version that running "rm -f" with no argument 3482# is OK; and we want to be able to make that assumption in our Makefile 3483# recipes. So use an aggressive probe to check that the usage we want is 3484# actually supported "in the wild" to an acceptable degree. 3485# See automake bug#10828. 3486# To make any issue more visible, cause the running configure to be aborted 3487# by default if the 'rm' program in use doesn't match our expectations; the 3488# user can still override this though. 3489if rm -f && rm -fr && rm -rf; then : OK; else 3490 cat >&2 <<'END' 3491Oops! 3492 3493Your 'rm' program seems unable to run without file operands specified 3494on the command line, even when the '-f' option is present. This is contrary 3495to the behaviour of most rm programs out there, and not conforming with 3496the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3497 3498Please tell bug-automake@gnu.org about your system, including the value 3499of your $PATH and any error possibly output before this message. This 3500can help us improve future automake versions. 3501 3502END 3503 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3504 echo 'Configuration will proceed anyway, since you have set the' >&2 3505 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3506 echo >&2 3507 else 3508 cat >&2 <<'END' 3509Aborting the configuration process, to ensure you take notice of the issue. 3510 3511You can download and install GNU coreutils to get an 'rm' implementation 3512that behaves properly: <https://www.gnu.org/software/coreutils/>. 3513 3514If you want to complete the configuration process using your problematic 3515'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3516to "yes", and re-run configure. 3517 3518END 3519 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3520 fi 3521fi 3522 3523 3524{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3525printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3526 # Check whether --enable-maintainer-mode was given. 3527if test ${enable_maintainer_mode+y} 3528then : 3529 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3530else $as_nop 3531 USE_MAINTAINER_MODE=no 3532fi 3533 3534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3535printf "%s\n" "$USE_MAINTAINER_MODE" >&6; } 3536 if test $USE_MAINTAINER_MODE = yes; then 3537 MAINTAINER_MODE_TRUE= 3538 MAINTAINER_MODE_FALSE='#' 3539else 3540 MAINTAINER_MODE_TRUE='#' 3541 MAINTAINER_MODE_FALSE= 3542fi 3543 3544 MAINT=$MAINTAINER_MODE_TRUE 3545 3546 3547# Check whether --enable-silent-rules was given. 3548if test ${enable_silent_rules+y} 3549then : 3550 enableval=$enable_silent_rules; 3551fi 3552 3553case $enable_silent_rules in # ((( 3554 yes) AM_DEFAULT_VERBOSITY=0;; 3555 no) AM_DEFAULT_VERBOSITY=1;; 3556 *) AM_DEFAULT_VERBOSITY=0;; 3557esac 3558am_make=${MAKE-make} 3559{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3560printf %s "checking whether $am_make supports nested variables... " >&6; } 3561if test ${am_cv_make_support_nested_variables+y} 3562then : 3563 printf %s "(cached) " >&6 3564else $as_nop 3565 if printf "%s\n" 'TRUE=$(BAR$(V)) 3566BAR0=false 3567BAR1=true 3568V=1 3569am__doit: 3570 @$(TRUE) 3571.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3572 am_cv_make_support_nested_variables=yes 3573else 3574 am_cv_make_support_nested_variables=no 3575fi 3576fi 3577{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3578printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3579if test $am_cv_make_support_nested_variables = yes; then 3580 AM_V='$(V)' 3581 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3582else 3583 AM_V=$AM_DEFAULT_VERBOSITY 3584 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3585fi 3586AM_BACKSLASH='\' 3587 3588 3589ac_config_headers="$ac_config_headers config.h" 3590 3591 3592 3593{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5 3594printf %s "checking for builtin ELF support... " >&6; } 3595# Check whether --enable-elf was given. 3596if test ${enable_elf+y} 3597then : 3598 enableval=$enable_elf; if test "${enableval}" = yes; then 3599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3600printf "%s\n" "yes" >&6; } 3601 3602printf "%s\n" "#define BUILTIN_ELF 1" >>confdefs.h 3603 3604else 3605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3606printf "%s\n" "no" >&6; } 3607fi 3608else $as_nop 3609 3610 # enable by default 3611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3612printf "%s\n" "yes" >&6; } 3613 3614printf "%s\n" "#define BUILTIN_ELF 1" >>confdefs.h 3615 3616 3617fi 3618 3619 3620{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5 3621printf %s "checking for ELF core file support... " >&6; } 3622# Check whether --enable-elf-core was given. 3623if test ${enable_elf_core+y} 3624then : 3625 enableval=$enable_elf_core; if test "${enableval}" = yes; then 3626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3627printf "%s\n" "yes" >&6; } 3628 3629printf "%s\n" "#define ELFCORE 1" >>confdefs.h 3630 3631else 3632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3633printf "%s\n" "no" >&6; } 3634fi 3635else $as_nop 3636 3637 # enable by default 3638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3639printf "%s\n" "yes" >&6; } 3640 3641printf "%s\n" "#define ELFCORE 1" >>confdefs.h 3642 3643 3644fi 3645 3646 3647{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zlib support" >&5 3648printf %s "checking for zlib support... " >&6; } 3649# Check whether --enable-zlib was given. 3650if test ${enable_zlib+y} 3651then : 3652 enableval=$enable_zlib; 3653fi 3654 3655{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_zlib" >&5 3656printf "%s\n" "$enable_zlib" >&6; } 3657 3658{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bzlib support" >&5 3659printf %s "checking for bzlib support... " >&6; } 3660# Check whether --enable-bzlib was given. 3661if test ${enable_bzlib+y} 3662then : 3663 enableval=$enable_bzlib; 3664fi 3665 3666{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_bzlib" >&5 3667printf "%s\n" "$enable_bzlib" >&6; } 3668 3669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xzlib support" >&5 3670printf %s "checking for xzlib support... " >&6; } 3671# Check whether --enable-xzlib was given. 3672if test ${enable_xzlib+y} 3673then : 3674 enableval=$enable_xzlib; 3675fi 3676 3677{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_xzlib" >&5 3678printf "%s\n" "$enable_xzlib" >&6; } 3679 3680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zstdlib support" >&5 3681printf %s "checking for zstdlib support... " >&6; } 3682# Check whether --enable-zstdlib was given. 3683if test ${enable_zstdlib+y} 3684then : 3685 enableval=$enable_zstdlib; 3686fi 3687 3688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_zstdlib" >&5 3689printf "%s\n" "$enable_zstdlib" >&6; } 3690 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzlib support" >&5 3692printf %s "checking for lzlib support... " >&6; } 3693# Check whether --enable-lzlib was given. 3694if test ${enable_lzlib+y} 3695then : 3696 enableval=$enable_lzlib; 3697fi 3698 3699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_lzlib" >&5 3700printf "%s\n" "$enable_lzlib" >&6; } 3701 3702{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libseccomp support" >&5 3703printf %s "checking for libseccomp support... " >&6; } 3704# Check whether --enable-libseccomp was given. 3705if test ${enable_libseccomp+y} 3706then : 3707 enableval=$enable_libseccomp; 3708fi 3709 3710{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_libseccomp" >&5 3711printf "%s\n" "$enable_libseccomp" >&6; } 3712 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5 3714printf %s "checking for file formats in man section 5... " >&6; } 3715# Check whether --enable-fsect-man5 was given. 3716if test ${enable_fsect_man5+y} 3717then : 3718 enableval=$enable_fsect_man5; if test "${enableval}" = yes; then 3719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3720printf "%s\n" "yes" >&6; } 3721 fsect=5 3722else 3723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3724printf "%s\n" "no" >&6; } 3725 fsect=4 3726fi 3727else $as_nop 3728 3729 # disable by default 3730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3731printf "%s\n" "no" >&6; } 3732 fsect=4 3733 3734fi 3735 3736 3737 3738 3739 # Make sure we can run config.sub. 3740$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3741 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3742 3743{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3744printf %s "checking build system type... " >&6; } 3745if test ${ac_cv_build+y} 3746then : 3747 printf %s "(cached) " >&6 3748else $as_nop 3749 ac_build_alias=$build_alias 3750test "x$ac_build_alias" = x && 3751 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3752test "x$ac_build_alias" = x && 3753 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3754ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3755 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3756 3757fi 3758{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3759printf "%s\n" "$ac_cv_build" >&6; } 3760case $ac_cv_build in 3761*-*-*) ;; 3762*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3763esac 3764build=$ac_cv_build 3765ac_save_IFS=$IFS; IFS='-' 3766set x $ac_cv_build 3767shift 3768build_cpu=$1 3769build_vendor=$2 3770shift; shift 3771# Remember, the first character of IFS is used to create $*, 3772# except with old shells: 3773build_os=$* 3774IFS=$ac_save_IFS 3775case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3776 3777 3778{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3779printf %s "checking host system type... " >&6; } 3780if test ${ac_cv_host+y} 3781then : 3782 printf %s "(cached) " >&6 3783else $as_nop 3784 if test "x$host_alias" = x; then 3785 ac_cv_host=$ac_cv_build 3786else 3787 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3788 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3789fi 3790 3791fi 3792{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3793printf "%s\n" "$ac_cv_host" >&6; } 3794case $ac_cv_host in 3795*-*-*) ;; 3796*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3797esac 3798host=$ac_cv_host 3799ac_save_IFS=$IFS; IFS='-' 3800set x $ac_cv_host 3801shift 3802host_cpu=$1 3803host_vendor=$2 3804shift; shift 3805# Remember, the first character of IFS is used to create $*, 3806# except with old shells: 3807host_os=$* 3808IFS=$ac_save_IFS 3809case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3810 3811 3812case "$host_os" in 3813 mingw32*) 3814 MINGW=1 3815 ;; 3816 *) 3817 MINGW=0 3818 ;; 3819esac 3820 3821 if test "$MINGW" = 1; then 3822 MINGW_TRUE= 3823 MINGW_FALSE='#' 3824else 3825 MINGW_TRUE='#' 3826 MINGW_FALSE= 3827fi 3828 3829 3830pkgdatadir='$(datadir)/misc' 3831 3832 3833 if test x$fsect = x5; then 3834 FSECT5_TRUE= 3835 FSECT5_FALSE='#' 3836else 3837 FSECT5_TRUE='#' 3838 FSECT5_FALSE= 3839fi 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853ac_ext=c 3854ac_cpp='$CPP $CPPFLAGS' 3855ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3856ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3857ac_compiler_gnu=$ac_cv_c_compiler_gnu 3858if test -n "$ac_tool_prefix"; then 3859 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3860set dummy ${ac_tool_prefix}gcc; ac_word=$2 3861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3862printf %s "checking for $ac_word... " >&6; } 3863if test ${ac_cv_prog_CC+y} 3864then : 3865 printf %s "(cached) " >&6 3866else $as_nop 3867 if test -n "$CC"; then 3868 ac_cv_prog_CC="$CC" # Let the user override the test. 3869else 3870as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3871for as_dir in $PATH 3872do 3873 IFS=$as_save_IFS 3874 case $as_dir in #((( 3875 '') as_dir=./ ;; 3876 */) ;; 3877 *) as_dir=$as_dir/ ;; 3878 esac 3879 for ac_exec_ext in '' $ac_executable_extensions; do 3880 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3881 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3882 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3883 break 2 3884 fi 3885done 3886 done 3887IFS=$as_save_IFS 3888 3889fi 3890fi 3891CC=$ac_cv_prog_CC 3892if test -n "$CC"; then 3893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3894printf "%s\n" "$CC" >&6; } 3895else 3896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3897printf "%s\n" "no" >&6; } 3898fi 3899 3900 3901fi 3902if test -z "$ac_cv_prog_CC"; then 3903 ac_ct_CC=$CC 3904 # Extract the first word of "gcc", so it can be a program name with args. 3905set dummy gcc; ac_word=$2 3906{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3907printf %s "checking for $ac_word... " >&6; } 3908if test ${ac_cv_prog_ac_ct_CC+y} 3909then : 3910 printf %s "(cached) " >&6 3911else $as_nop 3912 if test -n "$ac_ct_CC"; then 3913 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3914else 3915as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3916for as_dir in $PATH 3917do 3918 IFS=$as_save_IFS 3919 case $as_dir in #((( 3920 '') as_dir=./ ;; 3921 */) ;; 3922 *) as_dir=$as_dir/ ;; 3923 esac 3924 for ac_exec_ext in '' $ac_executable_extensions; do 3925 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3926 ac_cv_prog_ac_ct_CC="gcc" 3927 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3928 break 2 3929 fi 3930done 3931 done 3932IFS=$as_save_IFS 3933 3934fi 3935fi 3936ac_ct_CC=$ac_cv_prog_ac_ct_CC 3937if test -n "$ac_ct_CC"; then 3938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3939printf "%s\n" "$ac_ct_CC" >&6; } 3940else 3941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3942printf "%s\n" "no" >&6; } 3943fi 3944 3945 if test "x$ac_ct_CC" = x; then 3946 CC="" 3947 else 3948 case $cross_compiling:$ac_tool_warned in 3949yes:) 3950{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3951printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3952ac_tool_warned=yes ;; 3953esac 3954 CC=$ac_ct_CC 3955 fi 3956else 3957 CC="$ac_cv_prog_CC" 3958fi 3959 3960if test -z "$CC"; then 3961 if test -n "$ac_tool_prefix"; then 3962 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3963set dummy ${ac_tool_prefix}cc; ac_word=$2 3964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3965printf %s "checking for $ac_word... " >&6; } 3966if test ${ac_cv_prog_CC+y} 3967then : 3968 printf %s "(cached) " >&6 3969else $as_nop 3970 if test -n "$CC"; then 3971 ac_cv_prog_CC="$CC" # Let the user override the test. 3972else 3973as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3974for as_dir in $PATH 3975do 3976 IFS=$as_save_IFS 3977 case $as_dir in #((( 3978 '') as_dir=./ ;; 3979 */) ;; 3980 *) as_dir=$as_dir/ ;; 3981 esac 3982 for ac_exec_ext in '' $ac_executable_extensions; do 3983 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3984 ac_cv_prog_CC="${ac_tool_prefix}cc" 3985 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3986 break 2 3987 fi 3988done 3989 done 3990IFS=$as_save_IFS 3991 3992fi 3993fi 3994CC=$ac_cv_prog_CC 3995if test -n "$CC"; then 3996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3997printf "%s\n" "$CC" >&6; } 3998else 3999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4000printf "%s\n" "no" >&6; } 4001fi 4002 4003 4004 fi 4005fi 4006if test -z "$CC"; then 4007 # Extract the first word of "cc", so it can be a program name with args. 4008set dummy cc; ac_word=$2 4009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4010printf %s "checking for $ac_word... " >&6; } 4011if test ${ac_cv_prog_CC+y} 4012then : 4013 printf %s "(cached) " >&6 4014else $as_nop 4015 if test -n "$CC"; then 4016 ac_cv_prog_CC="$CC" # Let the user override the test. 4017else 4018 ac_prog_rejected=no 4019as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4020for as_dir in $PATH 4021do 4022 IFS=$as_save_IFS 4023 case $as_dir in #((( 4024 '') as_dir=./ ;; 4025 */) ;; 4026 *) as_dir=$as_dir/ ;; 4027 esac 4028 for ac_exec_ext in '' $ac_executable_extensions; do 4029 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4030 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4031 ac_prog_rejected=yes 4032 continue 4033 fi 4034 ac_cv_prog_CC="cc" 4035 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4036 break 2 4037 fi 4038done 4039 done 4040IFS=$as_save_IFS 4041 4042if test $ac_prog_rejected = yes; then 4043 # We found a bogon in the path, so make sure we never use it. 4044 set dummy $ac_cv_prog_CC 4045 shift 4046 if test $# != 0; then 4047 # We chose a different compiler from the bogus one. 4048 # However, it has the same basename, so the bogon will be chosen 4049 # first if we set CC to just the basename; use the full file name. 4050 shift 4051 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 4052 fi 4053fi 4054fi 4055fi 4056CC=$ac_cv_prog_CC 4057if test -n "$CC"; then 4058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4059printf "%s\n" "$CC" >&6; } 4060else 4061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4062printf "%s\n" "no" >&6; } 4063fi 4064 4065 4066fi 4067if test -z "$CC"; then 4068 if test -n "$ac_tool_prefix"; then 4069 for ac_prog in cl.exe 4070 do 4071 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4072set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4073{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4074printf %s "checking for $ac_word... " >&6; } 4075if test ${ac_cv_prog_CC+y} 4076then : 4077 printf %s "(cached) " >&6 4078else $as_nop 4079 if test -n "$CC"; then 4080 ac_cv_prog_CC="$CC" # Let the user override the test. 4081else 4082as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4083for as_dir in $PATH 4084do 4085 IFS=$as_save_IFS 4086 case $as_dir in #((( 4087 '') as_dir=./ ;; 4088 */) ;; 4089 *) as_dir=$as_dir/ ;; 4090 esac 4091 for ac_exec_ext in '' $ac_executable_extensions; do 4092 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4093 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4094 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4095 break 2 4096 fi 4097done 4098 done 4099IFS=$as_save_IFS 4100 4101fi 4102fi 4103CC=$ac_cv_prog_CC 4104if test -n "$CC"; then 4105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4106printf "%s\n" "$CC" >&6; } 4107else 4108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4109printf "%s\n" "no" >&6; } 4110fi 4111 4112 4113 test -n "$CC" && break 4114 done 4115fi 4116if test -z "$CC"; then 4117 ac_ct_CC=$CC 4118 for ac_prog in cl.exe 4119do 4120 # Extract the first word of "$ac_prog", so it can be a program name with args. 4121set dummy $ac_prog; ac_word=$2 4122{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4123printf %s "checking for $ac_word... " >&6; } 4124if test ${ac_cv_prog_ac_ct_CC+y} 4125then : 4126 printf %s "(cached) " >&6 4127else $as_nop 4128 if test -n "$ac_ct_CC"; then 4129 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4130else 4131as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4132for as_dir in $PATH 4133do 4134 IFS=$as_save_IFS 4135 case $as_dir in #((( 4136 '') as_dir=./ ;; 4137 */) ;; 4138 *) as_dir=$as_dir/ ;; 4139 esac 4140 for ac_exec_ext in '' $ac_executable_extensions; do 4141 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4142 ac_cv_prog_ac_ct_CC="$ac_prog" 4143 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4144 break 2 4145 fi 4146done 4147 done 4148IFS=$as_save_IFS 4149 4150fi 4151fi 4152ac_ct_CC=$ac_cv_prog_ac_ct_CC 4153if test -n "$ac_ct_CC"; then 4154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4155printf "%s\n" "$ac_ct_CC" >&6; } 4156else 4157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4158printf "%s\n" "no" >&6; } 4159fi 4160 4161 4162 test -n "$ac_ct_CC" && break 4163done 4164 4165 if test "x$ac_ct_CC" = x; then 4166 CC="" 4167 else 4168 case $cross_compiling:$ac_tool_warned in 4169yes:) 4170{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4171printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4172ac_tool_warned=yes ;; 4173esac 4174 CC=$ac_ct_CC 4175 fi 4176fi 4177 4178fi 4179if test -z "$CC"; then 4180 if test -n "$ac_tool_prefix"; then 4181 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 4182set dummy ${ac_tool_prefix}clang; ac_word=$2 4183{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4184printf %s "checking for $ac_word... " >&6; } 4185if test ${ac_cv_prog_CC+y} 4186then : 4187 printf %s "(cached) " >&6 4188else $as_nop 4189 if test -n "$CC"; then 4190 ac_cv_prog_CC="$CC" # Let the user override the test. 4191else 4192as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4193for as_dir in $PATH 4194do 4195 IFS=$as_save_IFS 4196 case $as_dir in #((( 4197 '') as_dir=./ ;; 4198 */) ;; 4199 *) as_dir=$as_dir/ ;; 4200 esac 4201 for ac_exec_ext in '' $ac_executable_extensions; do 4202 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4203 ac_cv_prog_CC="${ac_tool_prefix}clang" 4204 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4205 break 2 4206 fi 4207done 4208 done 4209IFS=$as_save_IFS 4210 4211fi 4212fi 4213CC=$ac_cv_prog_CC 4214if test -n "$CC"; then 4215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4216printf "%s\n" "$CC" >&6; } 4217else 4218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4219printf "%s\n" "no" >&6; } 4220fi 4221 4222 4223fi 4224if test -z "$ac_cv_prog_CC"; then 4225 ac_ct_CC=$CC 4226 # Extract the first word of "clang", so it can be a program name with args. 4227set dummy clang; ac_word=$2 4228{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4229printf %s "checking for $ac_word... " >&6; } 4230if test ${ac_cv_prog_ac_ct_CC+y} 4231then : 4232 printf %s "(cached) " >&6 4233else $as_nop 4234 if test -n "$ac_ct_CC"; then 4235 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4236else 4237as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4238for as_dir in $PATH 4239do 4240 IFS=$as_save_IFS 4241 case $as_dir in #((( 4242 '') as_dir=./ ;; 4243 */) ;; 4244 *) as_dir=$as_dir/ ;; 4245 esac 4246 for ac_exec_ext in '' $ac_executable_extensions; do 4247 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4248 ac_cv_prog_ac_ct_CC="clang" 4249 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4250 break 2 4251 fi 4252done 4253 done 4254IFS=$as_save_IFS 4255 4256fi 4257fi 4258ac_ct_CC=$ac_cv_prog_ac_ct_CC 4259if test -n "$ac_ct_CC"; then 4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4261printf "%s\n" "$ac_ct_CC" >&6; } 4262else 4263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4264printf "%s\n" "no" >&6; } 4265fi 4266 4267 if test "x$ac_ct_CC" = x; then 4268 CC="" 4269 else 4270 case $cross_compiling:$ac_tool_warned in 4271yes:) 4272{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4273printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4274ac_tool_warned=yes ;; 4275esac 4276 CC=$ac_ct_CC 4277 fi 4278else 4279 CC="$ac_cv_prog_CC" 4280fi 4281 4282fi 4283 4284 4285test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4286printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4287as_fn_error $? "no acceptable C compiler found in \$PATH 4288See \`config.log' for more details" "$LINENO" 5; } 4289 4290# Provide some information about the compiler. 4291printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4292set X $ac_compile 4293ac_compiler=$2 4294for ac_option in --version -v -V -qversion -version; do 4295 { { ac_try="$ac_compiler $ac_option >&5" 4296case "(($ac_try" in 4297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4298 *) ac_try_echo=$ac_try;; 4299esac 4300eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4301printf "%s\n" "$ac_try_echo"; } >&5 4302 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4303 ac_status=$? 4304 if test -s conftest.err; then 4305 sed '10a\ 4306... rest of stderr output deleted ... 4307 10q' conftest.err >conftest.er1 4308 cat conftest.er1 >&5 4309 fi 4310 rm -f conftest.er1 conftest.err 4311 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4312 test $ac_status = 0; } 4313done 4314 4315cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4316/* end confdefs.h. */ 4317 4318int 4319main (void) 4320{ 4321 4322 ; 4323 return 0; 4324} 4325_ACEOF 4326ac_clean_files_save=$ac_clean_files 4327ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4328# Try to create an executable without -o first, disregard a.out. 4329# It will help us diagnose broken compilers, and finding out an intuition 4330# of exeext. 4331{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4332printf %s "checking whether the C compiler works... " >&6; } 4333ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4334 4335# The possible output files: 4336ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4337 4338ac_rmfiles= 4339for ac_file in $ac_files 4340do 4341 case $ac_file in 4342 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4343 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4344 esac 4345done 4346rm -f $ac_rmfiles 4347 4348if { { ac_try="$ac_link_default" 4349case "(($ac_try" in 4350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4351 *) ac_try_echo=$ac_try;; 4352esac 4353eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4354printf "%s\n" "$ac_try_echo"; } >&5 4355 (eval "$ac_link_default") 2>&5 4356 ac_status=$? 4357 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4358 test $ac_status = 0; } 4359then : 4360 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4361# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4362# in a Makefile. We should not override ac_cv_exeext if it was cached, 4363# so that the user can short-circuit this test for compilers unknown to 4364# Autoconf. 4365for ac_file in $ac_files '' 4366do 4367 test -f "$ac_file" || continue 4368 case $ac_file in 4369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4370 ;; 4371 [ab].out ) 4372 # We found the default executable, but exeext='' is most 4373 # certainly right. 4374 break;; 4375 *.* ) 4376 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4377 then :; else 4378 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4379 fi 4380 # We set ac_cv_exeext here because the later test for it is not 4381 # safe: cross compilers may not add the suffix if given an `-o' 4382 # argument, so we may need to know it at that point already. 4383 # Even if this section looks crufty: it has the advantage of 4384 # actually working. 4385 break;; 4386 * ) 4387 break;; 4388 esac 4389done 4390test "$ac_cv_exeext" = no && ac_cv_exeext= 4391 4392else $as_nop 4393 ac_file='' 4394fi 4395if test -z "$ac_file" 4396then : 4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4398printf "%s\n" "no" >&6; } 4399printf "%s\n" "$as_me: failed program was:" >&5 4400sed 's/^/| /' conftest.$ac_ext >&5 4401 4402{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4403printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4404as_fn_error 77 "C compiler cannot create executables 4405See \`config.log' for more details" "$LINENO" 5; } 4406else $as_nop 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4408printf "%s\n" "yes" >&6; } 4409fi 4410{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4411printf %s "checking for C compiler default output file name... " >&6; } 4412{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4413printf "%s\n" "$ac_file" >&6; } 4414ac_exeext=$ac_cv_exeext 4415 4416rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4417ac_clean_files=$ac_clean_files_save 4418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4419printf %s "checking for suffix of executables... " >&6; } 4420if { { ac_try="$ac_link" 4421case "(($ac_try" in 4422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4423 *) ac_try_echo=$ac_try;; 4424esac 4425eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4426printf "%s\n" "$ac_try_echo"; } >&5 4427 (eval "$ac_link") 2>&5 4428 ac_status=$? 4429 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4430 test $ac_status = 0; } 4431then : 4432 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4433# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4434# work properly (i.e., refer to `conftest.exe'), while it won't with 4435# `rm'. 4436for ac_file in conftest.exe conftest conftest.*; do 4437 test -f "$ac_file" || continue 4438 case $ac_file in 4439 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4440 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4441 break;; 4442 * ) break;; 4443 esac 4444done 4445else $as_nop 4446 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4447printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4448as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4449See \`config.log' for more details" "$LINENO" 5; } 4450fi 4451rm -f conftest conftest$ac_cv_exeext 4452{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4453printf "%s\n" "$ac_cv_exeext" >&6; } 4454 4455rm -f conftest.$ac_ext 4456EXEEXT=$ac_cv_exeext 4457ac_exeext=$EXEEXT 4458cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4459/* end confdefs.h. */ 4460#include <stdio.h> 4461int 4462main (void) 4463{ 4464FILE *f = fopen ("conftest.out", "w"); 4465 return ferror (f) || fclose (f) != 0; 4466 4467 ; 4468 return 0; 4469} 4470_ACEOF 4471ac_clean_files="$ac_clean_files conftest.out" 4472# Check that the compiler produces executables we can run. If not, either 4473# the compiler is broken, or we cross compile. 4474{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4475printf %s "checking whether we are cross compiling... " >&6; } 4476if test "$cross_compiling" != yes; then 4477 { { ac_try="$ac_link" 4478case "(($ac_try" in 4479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4480 *) ac_try_echo=$ac_try;; 4481esac 4482eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4483printf "%s\n" "$ac_try_echo"; } >&5 4484 (eval "$ac_link") 2>&5 4485 ac_status=$? 4486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4487 test $ac_status = 0; } 4488 if { ac_try='./conftest$ac_cv_exeext' 4489 { { case "(($ac_try" in 4490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4491 *) ac_try_echo=$ac_try;; 4492esac 4493eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4494printf "%s\n" "$ac_try_echo"; } >&5 4495 (eval "$ac_try") 2>&5 4496 ac_status=$? 4497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4498 test $ac_status = 0; }; }; then 4499 cross_compiling=no 4500 else 4501 if test "$cross_compiling" = maybe; then 4502 cross_compiling=yes 4503 else 4504 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4505printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4506as_fn_error 77 "cannot run C compiled programs. 4507If you meant to cross compile, use \`--host'. 4508See \`config.log' for more details" "$LINENO" 5; } 4509 fi 4510 fi 4511fi 4512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4513printf "%s\n" "$cross_compiling" >&6; } 4514 4515rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4516ac_clean_files=$ac_clean_files_save 4517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4518printf %s "checking for suffix of object files... " >&6; } 4519if test ${ac_cv_objext+y} 4520then : 4521 printf %s "(cached) " >&6 4522else $as_nop 4523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4524/* end confdefs.h. */ 4525 4526int 4527main (void) 4528{ 4529 4530 ; 4531 return 0; 4532} 4533_ACEOF 4534rm -f conftest.o conftest.obj 4535if { { ac_try="$ac_compile" 4536case "(($ac_try" in 4537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4538 *) ac_try_echo=$ac_try;; 4539esac 4540eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4541printf "%s\n" "$ac_try_echo"; } >&5 4542 (eval "$ac_compile") 2>&5 4543 ac_status=$? 4544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4545 test $ac_status = 0; } 4546then : 4547 for ac_file in conftest.o conftest.obj conftest.*; do 4548 test -f "$ac_file" || continue; 4549 case $ac_file in 4550 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4551 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4552 break;; 4553 esac 4554done 4555else $as_nop 4556 printf "%s\n" "$as_me: failed program was:" >&5 4557sed 's/^/| /' conftest.$ac_ext >&5 4558 4559{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4560printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4561as_fn_error $? "cannot compute suffix of object files: cannot compile 4562See \`config.log' for more details" "$LINENO" 5; } 4563fi 4564rm -f conftest.$ac_cv_objext conftest.$ac_ext 4565fi 4566{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4567printf "%s\n" "$ac_cv_objext" >&6; } 4568OBJEXT=$ac_cv_objext 4569ac_objext=$OBJEXT 4570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4571printf %s "checking whether the compiler supports GNU C... " >&6; } 4572if test ${ac_cv_c_compiler_gnu+y} 4573then : 4574 printf %s "(cached) " >&6 4575else $as_nop 4576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4577/* end confdefs.h. */ 4578 4579int 4580main (void) 4581{ 4582#ifndef __GNUC__ 4583 choke me 4584#endif 4585 4586 ; 4587 return 0; 4588} 4589_ACEOF 4590if ac_fn_c_try_compile "$LINENO" 4591then : 4592 ac_compiler_gnu=yes 4593else $as_nop 4594 ac_compiler_gnu=no 4595fi 4596rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4597ac_cv_c_compiler_gnu=$ac_compiler_gnu 4598 4599fi 4600{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4601printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4602ac_compiler_gnu=$ac_cv_c_compiler_gnu 4603 4604if test $ac_compiler_gnu = yes; then 4605 GCC=yes 4606else 4607 GCC= 4608fi 4609ac_test_CFLAGS=${CFLAGS+y} 4610ac_save_CFLAGS=$CFLAGS 4611{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4612printf %s "checking whether $CC accepts -g... " >&6; } 4613if test ${ac_cv_prog_cc_g+y} 4614then : 4615 printf %s "(cached) " >&6 4616else $as_nop 4617 ac_save_c_werror_flag=$ac_c_werror_flag 4618 ac_c_werror_flag=yes 4619 ac_cv_prog_cc_g=no 4620 CFLAGS="-g" 4621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4622/* end confdefs.h. */ 4623 4624int 4625main (void) 4626{ 4627 4628 ; 4629 return 0; 4630} 4631_ACEOF 4632if ac_fn_c_try_compile "$LINENO" 4633then : 4634 ac_cv_prog_cc_g=yes 4635else $as_nop 4636 CFLAGS="" 4637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4638/* end confdefs.h. */ 4639 4640int 4641main (void) 4642{ 4643 4644 ; 4645 return 0; 4646} 4647_ACEOF 4648if ac_fn_c_try_compile "$LINENO" 4649then : 4650 4651else $as_nop 4652 ac_c_werror_flag=$ac_save_c_werror_flag 4653 CFLAGS="-g" 4654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4655/* end confdefs.h. */ 4656 4657int 4658main (void) 4659{ 4660 4661 ; 4662 return 0; 4663} 4664_ACEOF 4665if ac_fn_c_try_compile "$LINENO" 4666then : 4667 ac_cv_prog_cc_g=yes 4668fi 4669rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4670fi 4671rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4672fi 4673rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4674 ac_c_werror_flag=$ac_save_c_werror_flag 4675fi 4676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4677printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4678if test $ac_test_CFLAGS; then 4679 CFLAGS=$ac_save_CFLAGS 4680elif test $ac_cv_prog_cc_g = yes; then 4681 if test "$GCC" = yes; then 4682 CFLAGS="-g -O2" 4683 else 4684 CFLAGS="-g" 4685 fi 4686else 4687 if test "$GCC" = yes; then 4688 CFLAGS="-O2" 4689 else 4690 CFLAGS= 4691 fi 4692fi 4693ac_prog_cc_stdc=no 4694if test x$ac_prog_cc_stdc = xno 4695then : 4696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4697printf %s "checking for $CC option to enable C11 features... " >&6; } 4698if test ${ac_cv_prog_cc_c11+y} 4699then : 4700 printf %s "(cached) " >&6 4701else $as_nop 4702 ac_cv_prog_cc_c11=no 4703ac_save_CC=$CC 4704cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4705/* end confdefs.h. */ 4706$ac_c_conftest_c11_program 4707_ACEOF 4708for ac_arg in '' -std=gnu11 4709do 4710 CC="$ac_save_CC $ac_arg" 4711 if ac_fn_c_try_compile "$LINENO" 4712then : 4713 ac_cv_prog_cc_c11=$ac_arg 4714fi 4715rm -f core conftest.err conftest.$ac_objext conftest.beam 4716 test "x$ac_cv_prog_cc_c11" != "xno" && break 4717done 4718rm -f conftest.$ac_ext 4719CC=$ac_save_CC 4720fi 4721 4722if test "x$ac_cv_prog_cc_c11" = xno 4723then : 4724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4725printf "%s\n" "unsupported" >&6; } 4726else $as_nop 4727 if test "x$ac_cv_prog_cc_c11" = x 4728then : 4729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4730printf "%s\n" "none needed" >&6; } 4731else $as_nop 4732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4733printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4734 CC="$CC $ac_cv_prog_cc_c11" 4735fi 4736 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4737 ac_prog_cc_stdc=c11 4738fi 4739fi 4740if test x$ac_prog_cc_stdc = xno 4741then : 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4743printf %s "checking for $CC option to enable C99 features... " >&6; } 4744if test ${ac_cv_prog_cc_c99+y} 4745then : 4746 printf %s "(cached) " >&6 4747else $as_nop 4748 ac_cv_prog_cc_c99=no 4749ac_save_CC=$CC 4750cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4751/* end confdefs.h. */ 4752$ac_c_conftest_c99_program 4753_ACEOF 4754for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4755do 4756 CC="$ac_save_CC $ac_arg" 4757 if ac_fn_c_try_compile "$LINENO" 4758then : 4759 ac_cv_prog_cc_c99=$ac_arg 4760fi 4761rm -f core conftest.err conftest.$ac_objext conftest.beam 4762 test "x$ac_cv_prog_cc_c99" != "xno" && break 4763done 4764rm -f conftest.$ac_ext 4765CC=$ac_save_CC 4766fi 4767 4768if test "x$ac_cv_prog_cc_c99" = xno 4769then : 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4771printf "%s\n" "unsupported" >&6; } 4772else $as_nop 4773 if test "x$ac_cv_prog_cc_c99" = x 4774then : 4775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4776printf "%s\n" "none needed" >&6; } 4777else $as_nop 4778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4779printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4780 CC="$CC $ac_cv_prog_cc_c99" 4781fi 4782 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4783 ac_prog_cc_stdc=c99 4784fi 4785fi 4786if test x$ac_prog_cc_stdc = xno 4787then : 4788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4789printf %s "checking for $CC option to enable C89 features... " >&6; } 4790if test ${ac_cv_prog_cc_c89+y} 4791then : 4792 printf %s "(cached) " >&6 4793else $as_nop 4794 ac_cv_prog_cc_c89=no 4795ac_save_CC=$CC 4796cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4797/* end confdefs.h. */ 4798$ac_c_conftest_c89_program 4799_ACEOF 4800for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4801do 4802 CC="$ac_save_CC $ac_arg" 4803 if ac_fn_c_try_compile "$LINENO" 4804then : 4805 ac_cv_prog_cc_c89=$ac_arg 4806fi 4807rm -f core conftest.err conftest.$ac_objext conftest.beam 4808 test "x$ac_cv_prog_cc_c89" != "xno" && break 4809done 4810rm -f conftest.$ac_ext 4811CC=$ac_save_CC 4812fi 4813 4814if test "x$ac_cv_prog_cc_c89" = xno 4815then : 4816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4817printf "%s\n" "unsupported" >&6; } 4818else $as_nop 4819 if test "x$ac_cv_prog_cc_c89" = x 4820then : 4821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4822printf "%s\n" "none needed" >&6; } 4823else $as_nop 4824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4825printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4826 CC="$CC $ac_cv_prog_cc_c89" 4827fi 4828 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4829 ac_prog_cc_stdc=c89 4830fi 4831fi 4832 4833ac_ext=c 4834ac_cpp='$CPP $CPPFLAGS' 4835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4837ac_compiler_gnu=$ac_cv_c_compiler_gnu 4838 4839 4840 ac_ext=c 4841ac_cpp='$CPP $CPPFLAGS' 4842ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4843ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4844ac_compiler_gnu=$ac_cv_c_compiler_gnu 4845{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4846printf %s "checking whether $CC understands -c and -o together... " >&6; } 4847if test ${am_cv_prog_cc_c_o+y} 4848then : 4849 printf %s "(cached) " >&6 4850else $as_nop 4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4852/* end confdefs.h. */ 4853 4854int 4855main (void) 4856{ 4857 4858 ; 4859 return 0; 4860} 4861_ACEOF 4862 # Make sure it works both with $CC and with simple cc. 4863 # Following AC_PROG_CC_C_O, we do the test twice because some 4864 # compilers refuse to overwrite an existing .o file with -o, 4865 # though they will create one. 4866 am_cv_prog_cc_c_o=yes 4867 for am_i in 1 2; do 4868 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4869 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4870 ac_status=$? 4871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4872 (exit $ac_status); } \ 4873 && test -f conftest2.$ac_objext; then 4874 : OK 4875 else 4876 am_cv_prog_cc_c_o=no 4877 break 4878 fi 4879 done 4880 rm -f core conftest* 4881 unset am_i 4882fi 4883{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4884printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4885if test "$am_cv_prog_cc_c_o" != yes; then 4886 # Losing compiler, so override with the script. 4887 # FIXME: It is wrong to rewrite CC. 4888 # But if we don't then we get into trouble of one sort or another. 4889 # A longer-term fix would be to have automake use am__CC in this case, 4890 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4891 CC="$am_aux_dir/compile $CC" 4892fi 4893ac_ext=c 4894ac_cpp='$CPP $CPPFLAGS' 4895ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4896ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4897ac_compiler_gnu=$ac_cv_c_compiler_gnu 4898 4899DEPDIR="${am__leading_dot}deps" 4900 4901ac_config_commands="$ac_config_commands depfiles" 4902 4903{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4904printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4905cat > confinc.mk << 'END' 4906am__doit: 4907 @echo this is the am__doit target >confinc.out 4908.PHONY: am__doit 4909END 4910am__include="#" 4911am__quote= 4912# BSD make does it like this. 4913echo '.include "confinc.mk" # ignored' > confmf.BSD 4914# Other make implementations (GNU, Solaris 10, AIX) do it like this. 4915echo 'include confinc.mk # ignored' > confmf.GNU 4916_am_result=no 4917for s in GNU BSD; do 4918 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4919 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4920 ac_status=$? 4921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4922 (exit $ac_status); } 4923 case $?:`cat confinc.out 2>/dev/null` in #( 4924 '0:this is the am__doit target') : 4925 case $s in #( 4926 BSD) : 4927 am__include='.include' am__quote='"' ;; #( 4928 *) : 4929 am__include='include' am__quote='' ;; 4930esac ;; #( 4931 *) : 4932 ;; 4933esac 4934 if test "$am__include" != "#"; then 4935 _am_result="yes ($s style)" 4936 break 4937 fi 4938done 4939rm -f confinc.* confmf.* 4940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4941printf "%s\n" "${_am_result}" >&6; } 4942 4943# Check whether --enable-dependency-tracking was given. 4944if test ${enable_dependency_tracking+y} 4945then : 4946 enableval=$enable_dependency_tracking; 4947fi 4948 4949if test "x$enable_dependency_tracking" != xno; then 4950 am_depcomp="$ac_aux_dir/depcomp" 4951 AMDEPBACKSLASH='\' 4952 am__nodep='_no' 4953fi 4954 if test "x$enable_dependency_tracking" != xno; then 4955 AMDEP_TRUE= 4956 AMDEP_FALSE='#' 4957else 4958 AMDEP_TRUE='#' 4959 AMDEP_FALSE= 4960fi 4961 4962 4963 4964depcc="$CC" am_compiler_list= 4965 4966{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4967printf %s "checking dependency style of $depcc... " >&6; } 4968if test ${am_cv_CC_dependencies_compiler_type+y} 4969then : 4970 printf %s "(cached) " >&6 4971else $as_nop 4972 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4973 # We make a subdir and do the tests there. Otherwise we can end up 4974 # making bogus files that we don't know about and never remove. For 4975 # instance it was reported that on HP-UX the gcc test will end up 4976 # making a dummy file named 'D' -- because '-MD' means "put the output 4977 # in D". 4978 rm -rf conftest.dir 4979 mkdir conftest.dir 4980 # Copy depcomp to subdir because otherwise we won't find it if we're 4981 # using a relative directory. 4982 cp "$am_depcomp" conftest.dir 4983 cd conftest.dir 4984 # We will build objects and dependencies in a subdirectory because 4985 # it helps to detect inapplicable dependency modes. For instance 4986 # both Tru64's cc and ICC support -MD to output dependencies as a 4987 # side effect of compilation, but ICC will put the dependencies in 4988 # the current directory while Tru64 will put them in the object 4989 # directory. 4990 mkdir sub 4991 4992 am_cv_CC_dependencies_compiler_type=none 4993 if test "$am_compiler_list" = ""; then 4994 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4995 fi 4996 am__universal=false 4997 case " $depcc " in #( 4998 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4999 esac 5000 5001 for depmode in $am_compiler_list; do 5002 # Setup a source with many dependencies, because some compilers 5003 # like to wrap large dependency lists on column 80 (with \), and 5004 # we should not choose a depcomp mode which is confused by this. 5005 # 5006 # We need to recreate these files for each test, as the compiler may 5007 # overwrite some of them when testing with obscure command lines. 5008 # This happens at least with the AIX C compiler. 5009 : > sub/conftest.c 5010 for i in 1 2 3 4 5 6; do 5011 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5012 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5013 # Solaris 10 /bin/sh. 5014 echo '/* dummy */' > sub/conftst$i.h 5015 done 5016 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5017 5018 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5019 # mode. It turns out that the SunPro C++ compiler does not properly 5020 # handle '-M -o', and we need to detect this. Also, some Intel 5021 # versions had trouble with output in subdirs. 5022 am__obj=sub/conftest.${OBJEXT-o} 5023 am__minus_obj="-o $am__obj" 5024 case $depmode in 5025 gcc) 5026 # This depmode causes a compiler race in universal mode. 5027 test "$am__universal" = false || continue 5028 ;; 5029 nosideeffect) 5030 # After this tag, mechanisms are not by side-effect, so they'll 5031 # only be used when explicitly requested. 5032 if test "x$enable_dependency_tracking" = xyes; then 5033 continue 5034 else 5035 break 5036 fi 5037 ;; 5038 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5039 # This compiler won't grok '-c -o', but also, the minuso test has 5040 # not run yet. These depmodes are late enough in the game, and 5041 # so weak that their functioning should not be impacted. 5042 am__obj=conftest.${OBJEXT-o} 5043 am__minus_obj= 5044 ;; 5045 none) break ;; 5046 esac 5047 if depmode=$depmode \ 5048 source=sub/conftest.c object=$am__obj \ 5049 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5050 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5051 >/dev/null 2>conftest.err && 5052 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5053 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5054 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5055 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5056 # icc doesn't choke on unknown options, it will just issue warnings 5057 # or remarks (even with -Werror). So we grep stderr for any message 5058 # that says an option was ignored or not supported. 5059 # When given -MP, icc 7.0 and 7.1 complain thusly: 5060 # icc: Command line warning: ignoring option '-M'; no argument required 5061 # The diagnosis changed in icc 8.0: 5062 # icc: Command line remark: option '-MP' not supported 5063 if (grep 'ignoring option' conftest.err || 5064 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5065 am_cv_CC_dependencies_compiler_type=$depmode 5066 break 5067 fi 5068 fi 5069 done 5070 5071 cd .. 5072 rm -rf conftest.dir 5073else 5074 am_cv_CC_dependencies_compiler_type=none 5075fi 5076 5077fi 5078{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5079printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 5080CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5081 5082 if 5083 test "x$enable_dependency_tracking" != xno \ 5084 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5085 am__fastdepCC_TRUE= 5086 am__fastdepCC_FALSE='#' 5087else 5088 am__fastdepCC_TRUE='#' 5089 am__fastdepCC_FALSE= 5090fi 5091 5092 5093 5094ac_header= ac_cache= 5095for ac_item in $ac_header_c_list 5096do 5097 if test $ac_cache; then 5098 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 5099 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 5100 printf "%s\n" "#define $ac_item 1" >> confdefs.h 5101 fi 5102 ac_header= ac_cache= 5103 elif test $ac_header; then 5104 ac_cache=$ac_item 5105 else 5106 ac_header=$ac_item 5107 fi 5108done 5109 5110 5111 5112 5113 5114 5115 5116 5117if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 5118then : 5119 5120printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 5121 5122fi 5123 5124 5125 5126 5127 5128 5129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5130printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5131if test ${ac_cv_safe_to_define___extensions__+y} 5132then : 5133 printf %s "(cached) " >&6 5134else $as_nop 5135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5136/* end confdefs.h. */ 5137 5138# define __EXTENSIONS__ 1 5139 $ac_includes_default 5140int 5141main (void) 5142{ 5143 5144 ; 5145 return 0; 5146} 5147_ACEOF 5148if ac_fn_c_try_compile "$LINENO" 5149then : 5150 ac_cv_safe_to_define___extensions__=yes 5151else $as_nop 5152 ac_cv_safe_to_define___extensions__=no 5153fi 5154rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5155fi 5156{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5157printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 5158 5159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 5160printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 5161if test ${ac_cv_should_define__xopen_source+y} 5162then : 5163 printf %s "(cached) " >&6 5164else $as_nop 5165 ac_cv_should_define__xopen_source=no 5166 if test $ac_cv_header_wchar_h = yes 5167then : 5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5169/* end confdefs.h. */ 5170 5171 #include <wchar.h> 5172 mbstate_t x; 5173int 5174main (void) 5175{ 5176 5177 ; 5178 return 0; 5179} 5180_ACEOF 5181if ac_fn_c_try_compile "$LINENO" 5182then : 5183 5184else $as_nop 5185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5186/* end confdefs.h. */ 5187 5188 #define _XOPEN_SOURCE 500 5189 #include <wchar.h> 5190 mbstate_t x; 5191int 5192main (void) 5193{ 5194 5195 ; 5196 return 0; 5197} 5198_ACEOF 5199if ac_fn_c_try_compile "$LINENO" 5200then : 5201 ac_cv_should_define__xopen_source=yes 5202fi 5203rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5204fi 5205rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5206fi 5207fi 5208{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 5209printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 5210 5211 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 5212 5213 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 5214 5215 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 5216 5217 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 5218 5219 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 5220 5221 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 5222 5223 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5224 5225 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 5226 5227 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 5228 5229 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 5230 5231 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 5232 5233 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 5234 5235 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 5236 5237 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 5238 5239 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 5240 5241 if test $ac_cv_header_minix_config_h = yes 5242then : 5243 MINIX=yes 5244 printf "%s\n" "#define _MINIX 1" >>confdefs.h 5245 5246 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 5247 5248 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 5249 5250else $as_nop 5251 MINIX= 5252fi 5253 if test $ac_cv_safe_to_define___extensions__ = yes 5254then : 5255 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 5256 5257fi 5258 if test $ac_cv_should_define__xopen_source = yes 5259then : 5260 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 5261 5262fi 5263 5264 5265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5266printf %s "checking whether byte ordering is bigendian... " >&6; } 5267if test ${ac_cv_c_bigendian+y} 5268then : 5269 printf %s "(cached) " >&6 5270else $as_nop 5271 ac_cv_c_bigendian=unknown 5272 # See if we're dealing with a universal compiler. 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274/* end confdefs.h. */ 5275#ifndef __APPLE_CC__ 5276 not a universal capable compiler 5277 #endif 5278 typedef int dummy; 5279 5280_ACEOF 5281if ac_fn_c_try_compile "$LINENO" 5282then : 5283 5284 # Check for potential -arch flags. It is not universal unless 5285 # there are at least two -arch flags with different values. 5286 ac_arch= 5287 ac_prev= 5288 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5289 if test -n "$ac_prev"; then 5290 case $ac_word in 5291 i?86 | x86_64 | ppc | ppc64) 5292 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5293 ac_arch=$ac_word 5294 else 5295 ac_cv_c_bigendian=universal 5296 break 5297 fi 5298 ;; 5299 esac 5300 ac_prev= 5301 elif test "x$ac_word" = "x-arch"; then 5302 ac_prev=arch 5303 fi 5304 done 5305fi 5306rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5307 if test $ac_cv_c_bigendian = unknown; then 5308 # See if sys/param.h defines the BYTE_ORDER macro. 5309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5310/* end confdefs.h. */ 5311#include <sys/types.h> 5312 #include <sys/param.h> 5313 5314int 5315main (void) 5316{ 5317#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5318 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5319 && LITTLE_ENDIAN) 5320 bogus endian macros 5321 #endif 5322 5323 ; 5324 return 0; 5325} 5326_ACEOF 5327if ac_fn_c_try_compile "$LINENO" 5328then : 5329 # It does; now see whether it defined to BIG_ENDIAN or not. 5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5331/* end confdefs.h. */ 5332#include <sys/types.h> 5333 #include <sys/param.h> 5334 5335int 5336main (void) 5337{ 5338#if BYTE_ORDER != BIG_ENDIAN 5339 not big endian 5340 #endif 5341 5342 ; 5343 return 0; 5344} 5345_ACEOF 5346if ac_fn_c_try_compile "$LINENO" 5347then : 5348 ac_cv_c_bigendian=yes 5349else $as_nop 5350 ac_cv_c_bigendian=no 5351fi 5352rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5353fi 5354rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5355 fi 5356 if test $ac_cv_c_bigendian = unknown; then 5357 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5359/* end confdefs.h. */ 5360#include <limits.h> 5361 5362int 5363main (void) 5364{ 5365#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5366 bogus endian macros 5367 #endif 5368 5369 ; 5370 return 0; 5371} 5372_ACEOF 5373if ac_fn_c_try_compile "$LINENO" 5374then : 5375 # It does; now see whether it defined to _BIG_ENDIAN or not. 5376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5377/* end confdefs.h. */ 5378#include <limits.h> 5379 5380int 5381main (void) 5382{ 5383#ifndef _BIG_ENDIAN 5384 not big endian 5385 #endif 5386 5387 ; 5388 return 0; 5389} 5390_ACEOF 5391if ac_fn_c_try_compile "$LINENO" 5392then : 5393 ac_cv_c_bigendian=yes 5394else $as_nop 5395 ac_cv_c_bigendian=no 5396fi 5397rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5398fi 5399rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5400 fi 5401 if test $ac_cv_c_bigendian = unknown; then 5402 # Compile a test program. 5403 if test "$cross_compiling" = yes 5404then : 5405 # Try to guess by grepping values from an object file. 5406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5407/* end confdefs.h. */ 5408unsigned short int ascii_mm[] = 5409 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5410 unsigned short int ascii_ii[] = 5411 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5412 int use_ascii (int i) { 5413 return ascii_mm[i] + ascii_ii[i]; 5414 } 5415 unsigned short int ebcdic_ii[] = 5416 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5417 unsigned short int ebcdic_mm[] = 5418 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5419 int use_ebcdic (int i) { 5420 return ebcdic_mm[i] + ebcdic_ii[i]; 5421 } 5422 extern int foo; 5423 5424int 5425main (void) 5426{ 5427return use_ascii (foo) == use_ebcdic (foo); 5428 ; 5429 return 0; 5430} 5431_ACEOF 5432if ac_fn_c_try_compile "$LINENO" 5433then : 5434 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5435 ac_cv_c_bigendian=yes 5436 fi 5437 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5438 if test "$ac_cv_c_bigendian" = unknown; then 5439 ac_cv_c_bigendian=no 5440 else 5441 # finding both strings is unlikely to happen, but who knows? 5442 ac_cv_c_bigendian=unknown 5443 fi 5444 fi 5445fi 5446rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5447else $as_nop 5448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5449/* end confdefs.h. */ 5450$ac_includes_default 5451int 5452main (void) 5453{ 5454 5455 /* Are we little or big endian? From Harbison&Steele. */ 5456 union 5457 { 5458 long int l; 5459 char c[sizeof (long int)]; 5460 } u; 5461 u.l = 1; 5462 return u.c[sizeof (long int) - 1] == 1; 5463 5464 ; 5465 return 0; 5466} 5467_ACEOF 5468if ac_fn_c_try_run "$LINENO" 5469then : 5470 ac_cv_c_bigendian=no 5471else $as_nop 5472 ac_cv_c_bigendian=yes 5473fi 5474rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5475 conftest.$ac_objext conftest.beam conftest.$ac_ext 5476fi 5477 5478 fi 5479fi 5480{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5481printf "%s\n" "$ac_cv_c_bigendian" >&6; } 5482 case $ac_cv_c_bigendian in #( 5483 yes) 5484 printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h 5485;; #( 5486 no) 5487 ;; #( 5488 universal) 5489 5490printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5491 5492 ;; #( 5493 *) 5494 as_fn_error $? "unknown endianness 5495 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5496 esac 5497 5498 5499{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5500printf %s "checking whether ln -s works... " >&6; } 5501LN_S=$as_ln_s 5502if test "$LN_S" = "ln -s"; then 5503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5504printf "%s\n" "yes" >&6; } 5505else 5506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5507printf "%s\n" "no, using $LN_S" >&6; } 5508fi 5509 5510case `pwd` in 5511 *\ * | *\ *) 5512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5513printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5514esac 5515 5516 5517 5518macro_version='2.4.6' 5519macro_revision='2.4.6' 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534ltmain=$ac_aux_dir/ltmain.sh 5535 5536# Backslashify metacharacters that are still active within 5537# double-quoted strings. 5538sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5539 5540# Same as above, but do not quote variable references. 5541double_quote_subst='s/\(["`\\]\)/\\\1/g' 5542 5543# Sed substitution to delay expansion of an escaped shell variable in a 5544# double_quote_subst'ed string. 5545delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5546 5547# Sed substitution to delay expansion of an escaped single quote. 5548delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5549 5550# Sed substitution to avoid accidental globbing in evaled expressions 5551no_glob_subst='s/\*/\\\*/g' 5552 5553ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5554ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5555ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5556 5557{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5558printf %s "checking how to print strings... " >&6; } 5559# Test print first, because it will be a builtin if present. 5560if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5561 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5562 ECHO='print -r --' 5563elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5564 ECHO='printf %s\n' 5565else 5566 # Use this function as a fallback that always works. 5567 func_fallback_echo () 5568 { 5569 eval 'cat <<_LTECHO_EOF 5570$1 5571_LTECHO_EOF' 5572 } 5573 ECHO='func_fallback_echo' 5574fi 5575 5576# func_echo_all arg... 5577# Invoke $ECHO with all args, space-separated. 5578func_echo_all () 5579{ 5580 $ECHO "" 5581} 5582 5583case $ECHO in 5584 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5585printf "%s\n" "printf" >&6; } ;; 5586 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5587printf "%s\n" "print -r" >&6; } ;; 5588 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5589printf "%s\n" "cat" >&6; } ;; 5590esac 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5606printf %s "checking for a sed that does not truncate output... " >&6; } 5607if test ${ac_cv_path_SED+y} 5608then : 5609 printf %s "(cached) " >&6 5610else $as_nop 5611 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5612 for ac_i in 1 2 3 4 5 6 7; do 5613 ac_script="$ac_script$as_nl$ac_script" 5614 done 5615 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5616 { ac_script=; unset ac_script;} 5617 if test -z "$SED"; then 5618 ac_path_SED_found=false 5619 # Loop through the user's path and test for each of PROGNAME-LIST 5620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5621for as_dir in $PATH 5622do 5623 IFS=$as_save_IFS 5624 case $as_dir in #((( 5625 '') as_dir=./ ;; 5626 */) ;; 5627 *) as_dir=$as_dir/ ;; 5628 esac 5629 for ac_prog in sed gsed 5630 do 5631 for ac_exec_ext in '' $ac_executable_extensions; do 5632 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5633 as_fn_executable_p "$ac_path_SED" || continue 5634# Check for GNU ac_path_SED and select it if it is found. 5635 # Check for GNU $ac_path_SED 5636case `"$ac_path_SED" --version 2>&1` in 5637*GNU*) 5638 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5639*) 5640 ac_count=0 5641 printf %s 0123456789 >"conftest.in" 5642 while : 5643 do 5644 cat "conftest.in" "conftest.in" >"conftest.tmp" 5645 mv "conftest.tmp" "conftest.in" 5646 cp "conftest.in" "conftest.nl" 5647 printf "%s\n" '' >> "conftest.nl" 5648 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5649 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5650 as_fn_arith $ac_count + 1 && ac_count=$as_val 5651 if test $ac_count -gt ${ac_path_SED_max-0}; then 5652 # Best one so far, save it but keep looking for a better one 5653 ac_cv_path_SED="$ac_path_SED" 5654 ac_path_SED_max=$ac_count 5655 fi 5656 # 10*(2^10) chars as input seems more than enough 5657 test $ac_count -gt 10 && break 5658 done 5659 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5660esac 5661 5662 $ac_path_SED_found && break 3 5663 done 5664 done 5665 done 5666IFS=$as_save_IFS 5667 if test -z "$ac_cv_path_SED"; then 5668 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5669 fi 5670else 5671 ac_cv_path_SED=$SED 5672fi 5673 5674fi 5675{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5676printf "%s\n" "$ac_cv_path_SED" >&6; } 5677 SED="$ac_cv_path_SED" 5678 rm -f conftest.sed 5679 5680test -z "$SED" && SED=sed 5681Xsed="$SED -e 1s/^X//" 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5694printf %s "checking for grep that handles long lines and -e... " >&6; } 5695if test ${ac_cv_path_GREP+y} 5696then : 5697 printf %s "(cached) " >&6 5698else $as_nop 5699 if test -z "$GREP"; then 5700 ac_path_GREP_found=false 5701 # Loop through the user's path and test for each of PROGNAME-LIST 5702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5703for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5704do 5705 IFS=$as_save_IFS 5706 case $as_dir in #((( 5707 '') as_dir=./ ;; 5708 */) ;; 5709 *) as_dir=$as_dir/ ;; 5710 esac 5711 for ac_prog in grep ggrep 5712 do 5713 for ac_exec_ext in '' $ac_executable_extensions; do 5714 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5715 as_fn_executable_p "$ac_path_GREP" || continue 5716# Check for GNU ac_path_GREP and select it if it is found. 5717 # Check for GNU $ac_path_GREP 5718case `"$ac_path_GREP" --version 2>&1` in 5719*GNU*) 5720 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5721*) 5722 ac_count=0 5723 printf %s 0123456789 >"conftest.in" 5724 while : 5725 do 5726 cat "conftest.in" "conftest.in" >"conftest.tmp" 5727 mv "conftest.tmp" "conftest.in" 5728 cp "conftest.in" "conftest.nl" 5729 printf "%s\n" 'GREP' >> "conftest.nl" 5730 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5731 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5732 as_fn_arith $ac_count + 1 && ac_count=$as_val 5733 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5734 # Best one so far, save it but keep looking for a better one 5735 ac_cv_path_GREP="$ac_path_GREP" 5736 ac_path_GREP_max=$ac_count 5737 fi 5738 # 10*(2^10) chars as input seems more than enough 5739 test $ac_count -gt 10 && break 5740 done 5741 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5742esac 5743 5744 $ac_path_GREP_found && break 3 5745 done 5746 done 5747 done 5748IFS=$as_save_IFS 5749 if test -z "$ac_cv_path_GREP"; then 5750 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5751 fi 5752else 5753 ac_cv_path_GREP=$GREP 5754fi 5755 5756fi 5757{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5758printf "%s\n" "$ac_cv_path_GREP" >&6; } 5759 GREP="$ac_cv_path_GREP" 5760 5761 5762{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5763printf %s "checking for egrep... " >&6; } 5764if test ${ac_cv_path_EGREP+y} 5765then : 5766 printf %s "(cached) " >&6 5767else $as_nop 5768 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5769 then ac_cv_path_EGREP="$GREP -E" 5770 else 5771 if test -z "$EGREP"; then 5772 ac_path_EGREP_found=false 5773 # Loop through the user's path and test for each of PROGNAME-LIST 5774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5775for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5776do 5777 IFS=$as_save_IFS 5778 case $as_dir in #((( 5779 '') as_dir=./ ;; 5780 */) ;; 5781 *) as_dir=$as_dir/ ;; 5782 esac 5783 for ac_prog in egrep 5784 do 5785 for ac_exec_ext in '' $ac_executable_extensions; do 5786 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5787 as_fn_executable_p "$ac_path_EGREP" || continue 5788# Check for GNU ac_path_EGREP and select it if it is found. 5789 # Check for GNU $ac_path_EGREP 5790case `"$ac_path_EGREP" --version 2>&1` in 5791*GNU*) 5792 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5793*) 5794 ac_count=0 5795 printf %s 0123456789 >"conftest.in" 5796 while : 5797 do 5798 cat "conftest.in" "conftest.in" >"conftest.tmp" 5799 mv "conftest.tmp" "conftest.in" 5800 cp "conftest.in" "conftest.nl" 5801 printf "%s\n" 'EGREP' >> "conftest.nl" 5802 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5803 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5804 as_fn_arith $ac_count + 1 && ac_count=$as_val 5805 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5806 # Best one so far, save it but keep looking for a better one 5807 ac_cv_path_EGREP="$ac_path_EGREP" 5808 ac_path_EGREP_max=$ac_count 5809 fi 5810 # 10*(2^10) chars as input seems more than enough 5811 test $ac_count -gt 10 && break 5812 done 5813 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5814esac 5815 5816 $ac_path_EGREP_found && break 3 5817 done 5818 done 5819 done 5820IFS=$as_save_IFS 5821 if test -z "$ac_cv_path_EGREP"; then 5822 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5823 fi 5824else 5825 ac_cv_path_EGREP=$EGREP 5826fi 5827 5828 fi 5829fi 5830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5831printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5832 EGREP="$ac_cv_path_EGREP" 5833 5834 5835{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5836printf %s "checking for fgrep... " >&6; } 5837if test ${ac_cv_path_FGREP+y} 5838then : 5839 printf %s "(cached) " >&6 5840else $as_nop 5841 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5842 then ac_cv_path_FGREP="$GREP -F" 5843 else 5844 if test -z "$FGREP"; then 5845 ac_path_FGREP_found=false 5846 # Loop through the user's path and test for each of PROGNAME-LIST 5847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5848for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5849do 5850 IFS=$as_save_IFS 5851 case $as_dir in #((( 5852 '') as_dir=./ ;; 5853 */) ;; 5854 *) as_dir=$as_dir/ ;; 5855 esac 5856 for ac_prog in fgrep 5857 do 5858 for ac_exec_ext in '' $ac_executable_extensions; do 5859 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5860 as_fn_executable_p "$ac_path_FGREP" || continue 5861# Check for GNU ac_path_FGREP and select it if it is found. 5862 # Check for GNU $ac_path_FGREP 5863case `"$ac_path_FGREP" --version 2>&1` in 5864*GNU*) 5865 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5866*) 5867 ac_count=0 5868 printf %s 0123456789 >"conftest.in" 5869 while : 5870 do 5871 cat "conftest.in" "conftest.in" >"conftest.tmp" 5872 mv "conftest.tmp" "conftest.in" 5873 cp "conftest.in" "conftest.nl" 5874 printf "%s\n" 'FGREP' >> "conftest.nl" 5875 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5876 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5877 as_fn_arith $ac_count + 1 && ac_count=$as_val 5878 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5879 # Best one so far, save it but keep looking for a better one 5880 ac_cv_path_FGREP="$ac_path_FGREP" 5881 ac_path_FGREP_max=$ac_count 5882 fi 5883 # 10*(2^10) chars as input seems more than enough 5884 test $ac_count -gt 10 && break 5885 done 5886 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5887esac 5888 5889 $ac_path_FGREP_found && break 3 5890 done 5891 done 5892 done 5893IFS=$as_save_IFS 5894 if test -z "$ac_cv_path_FGREP"; then 5895 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5896 fi 5897else 5898 ac_cv_path_FGREP=$FGREP 5899fi 5900 5901 fi 5902fi 5903{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5904printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5905 FGREP="$ac_cv_path_FGREP" 5906 5907 5908test -z "$GREP" && GREP=grep 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928# Check whether --with-gnu-ld was given. 5929if test ${with_gnu_ld+y} 5930then : 5931 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5932else $as_nop 5933 with_gnu_ld=no 5934fi 5935 5936ac_prog=ld 5937if test yes = "$GCC"; then 5938 # Check if gcc -print-prog-name=ld gives a path. 5939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5940printf %s "checking for ld used by $CC... " >&6; } 5941 case $host in 5942 *-*-mingw*) 5943 # gcc leaves a trailing carriage return, which upsets mingw 5944 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5945 *) 5946 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5947 esac 5948 case $ac_prog in 5949 # Accept absolute paths. 5950 [\\/]* | ?:[\\/]*) 5951 re_direlt='/[^/][^/]*/\.\./' 5952 # Canonicalize the pathname of ld 5953 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5954 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5955 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5956 done 5957 test -z "$LD" && LD=$ac_prog 5958 ;; 5959 "") 5960 # If it fails, then pretend we aren't using GCC. 5961 ac_prog=ld 5962 ;; 5963 *) 5964 # If it is relative, then search for the first ld in PATH. 5965 with_gnu_ld=unknown 5966 ;; 5967 esac 5968elif test yes = "$with_gnu_ld"; then 5969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5970printf %s "checking for GNU ld... " >&6; } 5971else 5972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5973printf %s "checking for non-GNU ld... " >&6; } 5974fi 5975if test ${lt_cv_path_LD+y} 5976then : 5977 printf %s "(cached) " >&6 5978else $as_nop 5979 if test -z "$LD"; then 5980 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5981 for ac_dir in $PATH; do 5982 IFS=$lt_save_ifs 5983 test -z "$ac_dir" && ac_dir=. 5984 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5985 lt_cv_path_LD=$ac_dir/$ac_prog 5986 # Check to see if the program is GNU ld. I'd rather use --version, 5987 # but apparently some variants of GNU ld only accept -v. 5988 # Break only if it was the GNU/non-GNU ld that we prefer. 5989 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5990 *GNU* | *'with BFD'*) 5991 test no != "$with_gnu_ld" && break 5992 ;; 5993 *) 5994 test yes != "$with_gnu_ld" && break 5995 ;; 5996 esac 5997 fi 5998 done 5999 IFS=$lt_save_ifs 6000else 6001 lt_cv_path_LD=$LD # Let the user override the test with a path. 6002fi 6003fi 6004 6005LD=$lt_cv_path_LD 6006if test -n "$LD"; then 6007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6008printf "%s\n" "$LD" >&6; } 6009else 6010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6011printf "%s\n" "no" >&6; } 6012fi 6013test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6015printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 6016if test ${lt_cv_prog_gnu_ld+y} 6017then : 6018 printf %s "(cached) " >&6 6019else $as_nop 6020 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6021case `$LD -v 2>&1 </dev/null` in 6022*GNU* | *'with BFD'*) 6023 lt_cv_prog_gnu_ld=yes 6024 ;; 6025*) 6026 lt_cv_prog_gnu_ld=no 6027 ;; 6028esac 6029fi 6030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6031printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 6032with_gnu_ld=$lt_cv_prog_gnu_ld 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6043printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6044if test ${lt_cv_path_NM+y} 6045then : 6046 printf %s "(cached) " >&6 6047else $as_nop 6048 if test -n "$NM"; then 6049 # Let the user override the test. 6050 lt_cv_path_NM=$NM 6051else 6052 lt_nm_to_check=${ac_tool_prefix}nm 6053 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6054 lt_nm_to_check="$lt_nm_to_check nm" 6055 fi 6056 for lt_tmp_nm in $lt_nm_to_check; do 6057 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 6058 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6059 IFS=$lt_save_ifs 6060 test -z "$ac_dir" && ac_dir=. 6061 tmp_nm=$ac_dir/$lt_tmp_nm 6062 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 6063 # Check to see if the nm accepts a BSD-compat flag. 6064 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 6065 # nm: unknown option "B" ignored 6066 # Tru64's nm complains that /dev/null is an invalid object file 6067 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 6068 case $build_os in 6069 mingw*) lt_bad_file=conftest.nm/nofile ;; 6070 *) lt_bad_file=/dev/null ;; 6071 esac 6072 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 6073 *$lt_bad_file* | *'Invalid file or object type'*) 6074 lt_cv_path_NM="$tmp_nm -B" 6075 break 2 6076 ;; 6077 *) 6078 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6079 */dev/null*) 6080 lt_cv_path_NM="$tmp_nm -p" 6081 break 2 6082 ;; 6083 *) 6084 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6085 continue # so that we can try to find one that supports BSD flags 6086 ;; 6087 esac 6088 ;; 6089 esac 6090 fi 6091 done 6092 IFS=$lt_save_ifs 6093 done 6094 : ${lt_cv_path_NM=no} 6095fi 6096fi 6097{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6098printf "%s\n" "$lt_cv_path_NM" >&6; } 6099if test no != "$lt_cv_path_NM"; then 6100 NM=$lt_cv_path_NM 6101else 6102 # Didn't find any BSD compatible name lister, look for dumpbin. 6103 if test -n "$DUMPBIN"; then : 6104 # Let the user override the test. 6105 else 6106 if test -n "$ac_tool_prefix"; then 6107 for ac_prog in dumpbin "link -dump" 6108 do 6109 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6110set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6111{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6112printf %s "checking for $ac_word... " >&6; } 6113if test ${ac_cv_prog_DUMPBIN+y} 6114then : 6115 printf %s "(cached) " >&6 6116else $as_nop 6117 if test -n "$DUMPBIN"; then 6118 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6119else 6120as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6121for as_dir in $PATH 6122do 6123 IFS=$as_save_IFS 6124 case $as_dir in #((( 6125 '') as_dir=./ ;; 6126 */) ;; 6127 *) as_dir=$as_dir/ ;; 6128 esac 6129 for ac_exec_ext in '' $ac_executable_extensions; do 6130 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6131 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6133 break 2 6134 fi 6135done 6136 done 6137IFS=$as_save_IFS 6138 6139fi 6140fi 6141DUMPBIN=$ac_cv_prog_DUMPBIN 6142if test -n "$DUMPBIN"; then 6143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6144printf "%s\n" "$DUMPBIN" >&6; } 6145else 6146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6147printf "%s\n" "no" >&6; } 6148fi 6149 6150 6151 test -n "$DUMPBIN" && break 6152 done 6153fi 6154if test -z "$DUMPBIN"; then 6155 ac_ct_DUMPBIN=$DUMPBIN 6156 for ac_prog in dumpbin "link -dump" 6157do 6158 # Extract the first word of "$ac_prog", so it can be a program name with args. 6159set dummy $ac_prog; ac_word=$2 6160{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6161printf %s "checking for $ac_word... " >&6; } 6162if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 6163then : 6164 printf %s "(cached) " >&6 6165else $as_nop 6166 if test -n "$ac_ct_DUMPBIN"; then 6167 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6168else 6169as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6170for as_dir in $PATH 6171do 6172 IFS=$as_save_IFS 6173 case $as_dir in #((( 6174 '') as_dir=./ ;; 6175 */) ;; 6176 *) as_dir=$as_dir/ ;; 6177 esac 6178 for ac_exec_ext in '' $ac_executable_extensions; do 6179 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6180 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6181 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6182 break 2 6183 fi 6184done 6185 done 6186IFS=$as_save_IFS 6187 6188fi 6189fi 6190ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6191if test -n "$ac_ct_DUMPBIN"; then 6192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6193printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 6194else 6195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6196printf "%s\n" "no" >&6; } 6197fi 6198 6199 6200 test -n "$ac_ct_DUMPBIN" && break 6201done 6202 6203 if test "x$ac_ct_DUMPBIN" = x; then 6204 DUMPBIN=":" 6205 else 6206 case $cross_compiling:$ac_tool_warned in 6207yes:) 6208{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6209printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6210ac_tool_warned=yes ;; 6211esac 6212 DUMPBIN=$ac_ct_DUMPBIN 6213 fi 6214fi 6215 6216 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 6217 *COFF*) 6218 DUMPBIN="$DUMPBIN -symbols -headers" 6219 ;; 6220 *) 6221 DUMPBIN=: 6222 ;; 6223 esac 6224 fi 6225 6226 if test : != "$DUMPBIN"; then 6227 NM=$DUMPBIN 6228 fi 6229fi 6230test -z "$NM" && NM=nm 6231 6232 6233 6234 6235 6236 6237{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6238printf %s "checking the name lister ($NM) interface... " >&6; } 6239if test ${lt_cv_nm_interface+y} 6240then : 6241 printf %s "(cached) " >&6 6242else $as_nop 6243 lt_cv_nm_interface="BSD nm" 6244 echo "int some_variable = 0;" > conftest.$ac_ext 6245 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6246 (eval "$ac_compile" 2>conftest.err) 6247 cat conftest.err >&5 6248 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6249 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6250 cat conftest.err >&5 6251 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6252 cat conftest.out >&5 6253 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6254 lt_cv_nm_interface="MS dumpbin" 6255 fi 6256 rm -f conftest* 6257fi 6258{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6259printf "%s\n" "$lt_cv_nm_interface" >&6; } 6260 6261# find the maximum length of command line arguments 6262{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6263printf %s "checking the maximum length of command line arguments... " >&6; } 6264if test ${lt_cv_sys_max_cmd_len+y} 6265then : 6266 printf %s "(cached) " >&6 6267else $as_nop 6268 i=0 6269 teststring=ABCD 6270 6271 case $build_os in 6272 msdosdjgpp*) 6273 # On DJGPP, this test can blow up pretty badly due to problems in libc 6274 # (any single argument exceeding 2000 bytes causes a buffer overrun 6275 # during glob expansion). Even if it were fixed, the result of this 6276 # check would be larger than it should be. 6277 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6278 ;; 6279 6280 gnu*) 6281 # Under GNU Hurd, this test is not required because there is 6282 # no limit to the length of command line arguments. 6283 # Libtool will interpret -1 as no limit whatsoever 6284 lt_cv_sys_max_cmd_len=-1; 6285 ;; 6286 6287 cygwin* | mingw* | cegcc*) 6288 # On Win9x/ME, this test blows up -- it succeeds, but takes 6289 # about 5 minutes as the teststring grows exponentially. 6290 # Worse, since 9x/ME are not pre-emptively multitasking, 6291 # you end up with a "frozen" computer, even though with patience 6292 # the test eventually succeeds (with a max line length of 256k). 6293 # Instead, let's just punt: use the minimum linelength reported by 6294 # all of the supported platforms: 8192 (on NT/2K/XP). 6295 lt_cv_sys_max_cmd_len=8192; 6296 ;; 6297 6298 mint*) 6299 # On MiNT this can take a long time and run out of memory. 6300 lt_cv_sys_max_cmd_len=8192; 6301 ;; 6302 6303 amigaos*) 6304 # On AmigaOS with pdksh, this test takes hours, literally. 6305 # So we just punt and use a minimum line length of 8192. 6306 lt_cv_sys_max_cmd_len=8192; 6307 ;; 6308 6309 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 6310 # This has been around since 386BSD, at least. Likely further. 6311 if test -x /sbin/sysctl; then 6312 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6313 elif test -x /usr/sbin/sysctl; then 6314 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6315 else 6316 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6317 fi 6318 # And add a safety zone 6319 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6320 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6321 ;; 6322 6323 interix*) 6324 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6325 lt_cv_sys_max_cmd_len=196608 6326 ;; 6327 6328 os2*) 6329 # The test takes a long time on OS/2. 6330 lt_cv_sys_max_cmd_len=8192 6331 ;; 6332 6333 osf*) 6334 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6335 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6336 # nice to cause kernel panics so lets avoid the loop below. 6337 # First set a reasonable default. 6338 lt_cv_sys_max_cmd_len=16384 6339 # 6340 if test -x /sbin/sysconfig; then 6341 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6342 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6343 esac 6344 fi 6345 ;; 6346 sco3.2v5*) 6347 lt_cv_sys_max_cmd_len=102400 6348 ;; 6349 sysv5* | sco5v6* | sysv4.2uw2*) 6350 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6351 if test -n "$kargmax"; then 6352 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6353 else 6354 lt_cv_sys_max_cmd_len=32768 6355 fi 6356 ;; 6357 *) 6358 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6359 if test -n "$lt_cv_sys_max_cmd_len" && \ 6360 test undefined != "$lt_cv_sys_max_cmd_len"; then 6361 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6362 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6363 else 6364 # Make teststring a little bigger before we do anything with it. 6365 # a 1K string should be a reasonable start. 6366 for i in 1 2 3 4 5 6 7 8; do 6367 teststring=$teststring$teststring 6368 done 6369 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6370 # If test is not a shell built-in, we'll probably end up computing a 6371 # maximum length that is only half of the actual maximum length, but 6372 # we can't tell. 6373 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 6374 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6375 test 17 != "$i" # 1/2 MB should be enough 6376 do 6377 i=`expr $i + 1` 6378 teststring=$teststring$teststring 6379 done 6380 # Only check the string length outside the loop. 6381 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6382 teststring= 6383 # Add a significant safety factor because C++ compilers can tack on 6384 # massive amounts of additional arguments before passing them to the 6385 # linker. It appears as though 1/2 is a usable value. 6386 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6387 fi 6388 ;; 6389 esac 6390 6391fi 6392 6393if test -n "$lt_cv_sys_max_cmd_len"; then 6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6395printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 6396else 6397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 6398printf "%s\n" "none" >&6; } 6399fi 6400max_cmd_len=$lt_cv_sys_max_cmd_len 6401 6402 6403 6404 6405 6406 6407: ${CP="cp -f"} 6408: ${MV="mv -f"} 6409: ${RM="rm -f"} 6410 6411if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6412 lt_unset=unset 6413else 6414 lt_unset=false 6415fi 6416 6417 6418 6419 6420 6421# test EBCDIC or ASCII 6422case `echo X|tr X '\101'` in 6423 A) # ASCII based system 6424 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6425 lt_SP2NL='tr \040 \012' 6426 lt_NL2SP='tr \015\012 \040\040' 6427 ;; 6428 *) # EBCDIC based system 6429 lt_SP2NL='tr \100 \n' 6430 lt_NL2SP='tr \r\n \100\100' 6431 ;; 6432esac 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6443printf %s "checking how to convert $build file names to $host format... " >&6; } 6444if test ${lt_cv_to_host_file_cmd+y} 6445then : 6446 printf %s "(cached) " >&6 6447else $as_nop 6448 case $host in 6449 *-*-mingw* ) 6450 case $build in 6451 *-*-mingw* ) # actually msys 6452 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6453 ;; 6454 *-*-cygwin* ) 6455 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6456 ;; 6457 * ) # otherwise, assume *nix 6458 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6459 ;; 6460 esac 6461 ;; 6462 *-*-cygwin* ) 6463 case $build in 6464 *-*-mingw* ) # actually msys 6465 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6466 ;; 6467 *-*-cygwin* ) 6468 lt_cv_to_host_file_cmd=func_convert_file_noop 6469 ;; 6470 * ) # otherwise, assume *nix 6471 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6472 ;; 6473 esac 6474 ;; 6475 * ) # unhandled hosts (and "normal" native builds) 6476 lt_cv_to_host_file_cmd=func_convert_file_noop 6477 ;; 6478esac 6479 6480fi 6481 6482to_host_file_cmd=$lt_cv_to_host_file_cmd 6483{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6484printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 6485 6486 6487 6488 6489 6490{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6491printf %s "checking how to convert $build file names to toolchain format... " >&6; } 6492if test ${lt_cv_to_tool_file_cmd+y} 6493then : 6494 printf %s "(cached) " >&6 6495else $as_nop 6496 #assume ordinary cross tools, or native build. 6497lt_cv_to_tool_file_cmd=func_convert_file_noop 6498case $host in 6499 *-*-mingw* ) 6500 case $build in 6501 *-*-mingw* ) # actually msys 6502 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6503 ;; 6504 esac 6505 ;; 6506esac 6507 6508fi 6509 6510to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6512printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 6513 6514 6515 6516 6517 6518{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6519printf %s "checking for $LD option to reload object files... " >&6; } 6520if test ${lt_cv_ld_reload_flag+y} 6521then : 6522 printf %s "(cached) " >&6 6523else $as_nop 6524 lt_cv_ld_reload_flag='-r' 6525fi 6526{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6527printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 6528reload_flag=$lt_cv_ld_reload_flag 6529case $reload_flag in 6530"" | " "*) ;; 6531*) reload_flag=" $reload_flag" ;; 6532esac 6533reload_cmds='$LD$reload_flag -o $output$reload_objs' 6534case $host_os in 6535 cygwin* | mingw* | pw32* | cegcc*) 6536 if test yes != "$GCC"; then 6537 reload_cmds=false 6538 fi 6539 ;; 6540 darwin*) 6541 if test yes = "$GCC"; then 6542 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6543 else 6544 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6545 fi 6546 ;; 6547esac 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557if test -n "$ac_tool_prefix"; then 6558 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6559set dummy ${ac_tool_prefix}objdump; ac_word=$2 6560{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6561printf %s "checking for $ac_word... " >&6; } 6562if test ${ac_cv_prog_OBJDUMP+y} 6563then : 6564 printf %s "(cached) " >&6 6565else $as_nop 6566 if test -n "$OBJDUMP"; then 6567 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6568else 6569as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6570for as_dir in $PATH 6571do 6572 IFS=$as_save_IFS 6573 case $as_dir in #((( 6574 '') as_dir=./ ;; 6575 */) ;; 6576 *) as_dir=$as_dir/ ;; 6577 esac 6578 for ac_exec_ext in '' $ac_executable_extensions; do 6579 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6580 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6581 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6582 break 2 6583 fi 6584done 6585 done 6586IFS=$as_save_IFS 6587 6588fi 6589fi 6590OBJDUMP=$ac_cv_prog_OBJDUMP 6591if test -n "$OBJDUMP"; then 6592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6593printf "%s\n" "$OBJDUMP" >&6; } 6594else 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6596printf "%s\n" "no" >&6; } 6597fi 6598 6599 6600fi 6601if test -z "$ac_cv_prog_OBJDUMP"; then 6602 ac_ct_OBJDUMP=$OBJDUMP 6603 # Extract the first word of "objdump", so it can be a program name with args. 6604set dummy objdump; ac_word=$2 6605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6606printf %s "checking for $ac_word... " >&6; } 6607if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6608then : 6609 printf %s "(cached) " >&6 6610else $as_nop 6611 if test -n "$ac_ct_OBJDUMP"; then 6612 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6613else 6614as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6615for as_dir in $PATH 6616do 6617 IFS=$as_save_IFS 6618 case $as_dir in #((( 6619 '') as_dir=./ ;; 6620 */) ;; 6621 *) as_dir=$as_dir/ ;; 6622 esac 6623 for ac_exec_ext in '' $ac_executable_extensions; do 6624 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6625 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6626 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6627 break 2 6628 fi 6629done 6630 done 6631IFS=$as_save_IFS 6632 6633fi 6634fi 6635ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6636if test -n "$ac_ct_OBJDUMP"; then 6637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6638printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6639else 6640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6641printf "%s\n" "no" >&6; } 6642fi 6643 6644 if test "x$ac_ct_OBJDUMP" = x; then 6645 OBJDUMP="false" 6646 else 6647 case $cross_compiling:$ac_tool_warned in 6648yes:) 6649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6650printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6651ac_tool_warned=yes ;; 6652esac 6653 OBJDUMP=$ac_ct_OBJDUMP 6654 fi 6655else 6656 OBJDUMP="$ac_cv_prog_OBJDUMP" 6657fi 6658 6659test -z "$OBJDUMP" && OBJDUMP=objdump 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6670printf %s "checking how to recognize dependent libraries... " >&6; } 6671if test ${lt_cv_deplibs_check_method+y} 6672then : 6673 printf %s "(cached) " >&6 6674else $as_nop 6675 lt_cv_file_magic_cmd='$MAGIC_CMD' 6676lt_cv_file_magic_test_file= 6677lt_cv_deplibs_check_method='unknown' 6678# Need to set the preceding variable on all platforms that support 6679# interlibrary dependencies. 6680# 'none' -- dependencies not supported. 6681# 'unknown' -- same as none, but documents that we really don't know. 6682# 'pass_all' -- all dependencies passed with no checks. 6683# 'test_compile' -- check by making test program. 6684# 'file_magic [[regex]]' -- check by looking for files in library path 6685# that responds to the $file_magic_cmd with a given extended regex. 6686# If you have 'file' or equivalent on your system and you're not sure 6687# whether 'pass_all' will *always* work, you probably want this one. 6688 6689case $host_os in 6690aix[4-9]*) 6691 lt_cv_deplibs_check_method=pass_all 6692 ;; 6693 6694beos*) 6695 lt_cv_deplibs_check_method=pass_all 6696 ;; 6697 6698bsdi[45]*) 6699 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6700 lt_cv_file_magic_cmd='/usr/bin/file -L' 6701 lt_cv_file_magic_test_file=/shlib/libc.so 6702 ;; 6703 6704cygwin*) 6705 # func_win32_libid is a shell function defined in ltmain.sh 6706 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6707 lt_cv_file_magic_cmd='func_win32_libid' 6708 ;; 6709 6710mingw* | pw32*) 6711 # Base MSYS/MinGW do not provide the 'file' command needed by 6712 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6713 # unless we find 'file', for example because we are cross-compiling. 6714 if ( file / ) >/dev/null 2>&1; then 6715 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6716 lt_cv_file_magic_cmd='func_win32_libid' 6717 else 6718 # Keep this pattern in sync with the one in func_win32_libid. 6719 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6720 lt_cv_file_magic_cmd='$OBJDUMP -f' 6721 fi 6722 ;; 6723 6724cegcc*) 6725 # use the weaker test based on 'objdump'. See mingw*. 6726 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6727 lt_cv_file_magic_cmd='$OBJDUMP -f' 6728 ;; 6729 6730darwin* | rhapsody*) 6731 lt_cv_deplibs_check_method=pass_all 6732 ;; 6733 6734freebsd* | dragonfly*) 6735 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6736 case $host_cpu in 6737 i*86 ) 6738 # Not sure whether the presence of OpenBSD here was a mistake. 6739 # Let's accept both of them until this is cleared up. 6740 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6741 lt_cv_file_magic_cmd=/usr/bin/file 6742 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6743 ;; 6744 esac 6745 else 6746 lt_cv_deplibs_check_method=pass_all 6747 fi 6748 ;; 6749 6750haiku*) 6751 lt_cv_deplibs_check_method=pass_all 6752 ;; 6753 6754hpux10.20* | hpux11*) 6755 lt_cv_file_magic_cmd=/usr/bin/file 6756 case $host_cpu in 6757 ia64*) 6758 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6759 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6760 ;; 6761 hppa*64*) 6762 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6763 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6764 ;; 6765 *) 6766 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6767 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6768 ;; 6769 esac 6770 ;; 6771 6772interix[3-9]*) 6773 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6774 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6775 ;; 6776 6777irix5* | irix6* | nonstopux*) 6778 case $LD in 6779 *-32|*"-32 ") libmagic=32-bit;; 6780 *-n32|*"-n32 ") libmagic=N32;; 6781 *-64|*"-64 ") libmagic=64-bit;; 6782 *) libmagic=never-match;; 6783 esac 6784 lt_cv_deplibs_check_method=pass_all 6785 ;; 6786 6787# This must be glibc/ELF. 6788linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6789 lt_cv_deplibs_check_method=pass_all 6790 ;; 6791 6792netbsd*) 6793 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6794 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6795 else 6796 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6797 fi 6798 ;; 6799 6800newos6*) 6801 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6802 lt_cv_file_magic_cmd=/usr/bin/file 6803 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6804 ;; 6805 6806*nto* | *qnx*) 6807 lt_cv_deplibs_check_method=pass_all 6808 ;; 6809 6810openbsd* | bitrig*) 6811 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6812 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6813 else 6814 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6815 fi 6816 ;; 6817 6818osf3* | osf4* | osf5*) 6819 lt_cv_deplibs_check_method=pass_all 6820 ;; 6821 6822rdos*) 6823 lt_cv_deplibs_check_method=pass_all 6824 ;; 6825 6826solaris*) 6827 lt_cv_deplibs_check_method=pass_all 6828 ;; 6829 6830sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6831 lt_cv_deplibs_check_method=pass_all 6832 ;; 6833 6834sysv4 | sysv4.3*) 6835 case $host_vendor in 6836 motorola) 6837 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6838 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6839 ;; 6840 ncr) 6841 lt_cv_deplibs_check_method=pass_all 6842 ;; 6843 sequent) 6844 lt_cv_file_magic_cmd='/bin/file' 6845 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6846 ;; 6847 sni) 6848 lt_cv_file_magic_cmd='/bin/file' 6849 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6850 lt_cv_file_magic_test_file=/lib/libc.so 6851 ;; 6852 siemens) 6853 lt_cv_deplibs_check_method=pass_all 6854 ;; 6855 pc) 6856 lt_cv_deplibs_check_method=pass_all 6857 ;; 6858 esac 6859 ;; 6860 6861tpf*) 6862 lt_cv_deplibs_check_method=pass_all 6863 ;; 6864os2*) 6865 lt_cv_deplibs_check_method=pass_all 6866 ;; 6867esac 6868 6869fi 6870{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6871printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6872 6873file_magic_glob= 6874want_nocaseglob=no 6875if test "$build" = "$host"; then 6876 case $host_os in 6877 mingw* | pw32*) 6878 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6879 want_nocaseglob=yes 6880 else 6881 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6882 fi 6883 ;; 6884 esac 6885fi 6886 6887file_magic_cmd=$lt_cv_file_magic_cmd 6888deplibs_check_method=$lt_cv_deplibs_check_method 6889test -z "$deplibs_check_method" && deplibs_check_method=unknown 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912if test -n "$ac_tool_prefix"; then 6913 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6914set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6916printf %s "checking for $ac_word... " >&6; } 6917if test ${ac_cv_prog_DLLTOOL+y} 6918then : 6919 printf %s "(cached) " >&6 6920else $as_nop 6921 if test -n "$DLLTOOL"; then 6922 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6923else 6924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6925for as_dir in $PATH 6926do 6927 IFS=$as_save_IFS 6928 case $as_dir in #((( 6929 '') as_dir=./ ;; 6930 */) ;; 6931 *) as_dir=$as_dir/ ;; 6932 esac 6933 for ac_exec_ext in '' $ac_executable_extensions; do 6934 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6935 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6937 break 2 6938 fi 6939done 6940 done 6941IFS=$as_save_IFS 6942 6943fi 6944fi 6945DLLTOOL=$ac_cv_prog_DLLTOOL 6946if test -n "$DLLTOOL"; then 6947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6948printf "%s\n" "$DLLTOOL" >&6; } 6949else 6950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6951printf "%s\n" "no" >&6; } 6952fi 6953 6954 6955fi 6956if test -z "$ac_cv_prog_DLLTOOL"; then 6957 ac_ct_DLLTOOL=$DLLTOOL 6958 # Extract the first word of "dlltool", so it can be a program name with args. 6959set dummy dlltool; ac_word=$2 6960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6961printf %s "checking for $ac_word... " >&6; } 6962if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6963then : 6964 printf %s "(cached) " >&6 6965else $as_nop 6966 if test -n "$ac_ct_DLLTOOL"; then 6967 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6968else 6969as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6970for as_dir in $PATH 6971do 6972 IFS=$as_save_IFS 6973 case $as_dir in #((( 6974 '') as_dir=./ ;; 6975 */) ;; 6976 *) as_dir=$as_dir/ ;; 6977 esac 6978 for ac_exec_ext in '' $ac_executable_extensions; do 6979 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6980 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6981 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6982 break 2 6983 fi 6984done 6985 done 6986IFS=$as_save_IFS 6987 6988fi 6989fi 6990ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6991if test -n "$ac_ct_DLLTOOL"; then 6992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6993printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6994else 6995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6996printf "%s\n" "no" >&6; } 6997fi 6998 6999 if test "x$ac_ct_DLLTOOL" = x; then 7000 DLLTOOL="false" 7001 else 7002 case $cross_compiling:$ac_tool_warned in 7003yes:) 7004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7005printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7006ac_tool_warned=yes ;; 7007esac 7008 DLLTOOL=$ac_ct_DLLTOOL 7009 fi 7010else 7011 DLLTOOL="$ac_cv_prog_DLLTOOL" 7012fi 7013 7014test -z "$DLLTOOL" && DLLTOOL=dlltool 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 7026printf %s "checking how to associate runtime and link libraries... " >&6; } 7027if test ${lt_cv_sharedlib_from_linklib_cmd+y} 7028then : 7029 printf %s "(cached) " >&6 7030else $as_nop 7031 lt_cv_sharedlib_from_linklib_cmd='unknown' 7032 7033case $host_os in 7034cygwin* | mingw* | pw32* | cegcc*) 7035 # two different shell functions defined in ltmain.sh; 7036 # decide which one to use based on capabilities of $DLLTOOL 7037 case `$DLLTOOL --help 2>&1` in 7038 *--identify-strict*) 7039 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 7040 ;; 7041 *) 7042 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 7043 ;; 7044 esac 7045 ;; 7046*) 7047 # fallback: assume linklib IS sharedlib 7048 lt_cv_sharedlib_from_linklib_cmd=$ECHO 7049 ;; 7050esac 7051 7052fi 7053{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 7054printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 7055sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 7056test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 7057 7058 7059 7060 7061 7062 7063 7064if test -n "$ac_tool_prefix"; then 7065 for ac_prog in ar 7066 do 7067 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7068set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7069{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7070printf %s "checking for $ac_word... " >&6; } 7071if test ${ac_cv_prog_AR+y} 7072then : 7073 printf %s "(cached) " >&6 7074else $as_nop 7075 if test -n "$AR"; then 7076 ac_cv_prog_AR="$AR" # Let the user override the test. 7077else 7078as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7079for as_dir in $PATH 7080do 7081 IFS=$as_save_IFS 7082 case $as_dir in #((( 7083 '') as_dir=./ ;; 7084 */) ;; 7085 *) as_dir=$as_dir/ ;; 7086 esac 7087 for ac_exec_ext in '' $ac_executable_extensions; do 7088 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7089 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 7090 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7091 break 2 7092 fi 7093done 7094 done 7095IFS=$as_save_IFS 7096 7097fi 7098fi 7099AR=$ac_cv_prog_AR 7100if test -n "$AR"; then 7101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7102printf "%s\n" "$AR" >&6; } 7103else 7104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7105printf "%s\n" "no" >&6; } 7106fi 7107 7108 7109 test -n "$AR" && break 7110 done 7111fi 7112if test -z "$AR"; then 7113 ac_ct_AR=$AR 7114 for ac_prog in ar 7115do 7116 # Extract the first word of "$ac_prog", so it can be a program name with args. 7117set dummy $ac_prog; ac_word=$2 7118{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7119printf %s "checking for $ac_word... " >&6; } 7120if test ${ac_cv_prog_ac_ct_AR+y} 7121then : 7122 printf %s "(cached) " >&6 7123else $as_nop 7124 if test -n "$ac_ct_AR"; then 7125 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7126else 7127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7128for as_dir in $PATH 7129do 7130 IFS=$as_save_IFS 7131 case $as_dir in #((( 7132 '') as_dir=./ ;; 7133 */) ;; 7134 *) as_dir=$as_dir/ ;; 7135 esac 7136 for ac_exec_ext in '' $ac_executable_extensions; do 7137 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7138 ac_cv_prog_ac_ct_AR="$ac_prog" 7139 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7140 break 2 7141 fi 7142done 7143 done 7144IFS=$as_save_IFS 7145 7146fi 7147fi 7148ac_ct_AR=$ac_cv_prog_ac_ct_AR 7149if test -n "$ac_ct_AR"; then 7150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7151printf "%s\n" "$ac_ct_AR" >&6; } 7152else 7153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7154printf "%s\n" "no" >&6; } 7155fi 7156 7157 7158 test -n "$ac_ct_AR" && break 7159done 7160 7161 if test "x$ac_ct_AR" = x; then 7162 AR="false" 7163 else 7164 case $cross_compiling:$ac_tool_warned in 7165yes:) 7166{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7167printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7168ac_tool_warned=yes ;; 7169esac 7170 AR=$ac_ct_AR 7171 fi 7172fi 7173 7174: ${AR=ar} 7175: ${AR_FLAGS=cru} 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 7188printf %s "checking for archiver @FILE support... " >&6; } 7189if test ${lt_cv_ar_at_file+y} 7190then : 7191 printf %s "(cached) " >&6 7192else $as_nop 7193 lt_cv_ar_at_file=no 7194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7195/* end confdefs.h. */ 7196 7197int 7198main (void) 7199{ 7200 7201 ; 7202 return 0; 7203} 7204_ACEOF 7205if ac_fn_c_try_compile "$LINENO" 7206then : 7207 echo conftest.$ac_objext > conftest.lst 7208 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 7209 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7210 (eval $lt_ar_try) 2>&5 7211 ac_status=$? 7212 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7213 test $ac_status = 0; } 7214 if test 0 -eq "$ac_status"; then 7215 # Ensure the archiver fails upon bogus file names. 7216 rm -f conftest.$ac_objext libconftest.a 7217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7218 (eval $lt_ar_try) 2>&5 7219 ac_status=$? 7220 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7221 test $ac_status = 0; } 7222 if test 0 -ne "$ac_status"; then 7223 lt_cv_ar_at_file=@ 7224 fi 7225 fi 7226 rm -f conftest.* libconftest.a 7227 7228fi 7229rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7230 7231fi 7232{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 7233printf "%s\n" "$lt_cv_ar_at_file" >&6; } 7234 7235if test no = "$lt_cv_ar_at_file"; then 7236 archiver_list_spec= 7237else 7238 archiver_list_spec=$lt_cv_ar_at_file 7239fi 7240 7241 7242 7243 7244 7245 7246 7247if test -n "$ac_tool_prefix"; then 7248 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7249set dummy ${ac_tool_prefix}strip; ac_word=$2 7250{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7251printf %s "checking for $ac_word... " >&6; } 7252if test ${ac_cv_prog_STRIP+y} 7253then : 7254 printf %s "(cached) " >&6 7255else $as_nop 7256 if test -n "$STRIP"; then 7257 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7258else 7259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7260for as_dir in $PATH 7261do 7262 IFS=$as_save_IFS 7263 case $as_dir in #((( 7264 '') as_dir=./ ;; 7265 */) ;; 7266 *) as_dir=$as_dir/ ;; 7267 esac 7268 for ac_exec_ext in '' $ac_executable_extensions; do 7269 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7270 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7271 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7272 break 2 7273 fi 7274done 7275 done 7276IFS=$as_save_IFS 7277 7278fi 7279fi 7280STRIP=$ac_cv_prog_STRIP 7281if test -n "$STRIP"; then 7282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7283printf "%s\n" "$STRIP" >&6; } 7284else 7285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7286printf "%s\n" "no" >&6; } 7287fi 7288 7289 7290fi 7291if test -z "$ac_cv_prog_STRIP"; then 7292 ac_ct_STRIP=$STRIP 7293 # Extract the first word of "strip", so it can be a program name with args. 7294set dummy strip; ac_word=$2 7295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7296printf %s "checking for $ac_word... " >&6; } 7297if test ${ac_cv_prog_ac_ct_STRIP+y} 7298then : 7299 printf %s "(cached) " >&6 7300else $as_nop 7301 if test -n "$ac_ct_STRIP"; then 7302 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7303else 7304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7305for as_dir in $PATH 7306do 7307 IFS=$as_save_IFS 7308 case $as_dir in #((( 7309 '') as_dir=./ ;; 7310 */) ;; 7311 *) as_dir=$as_dir/ ;; 7312 esac 7313 for ac_exec_ext in '' $ac_executable_extensions; do 7314 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7315 ac_cv_prog_ac_ct_STRIP="strip" 7316 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7317 break 2 7318 fi 7319done 7320 done 7321IFS=$as_save_IFS 7322 7323fi 7324fi 7325ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7326if test -n "$ac_ct_STRIP"; then 7327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7328printf "%s\n" "$ac_ct_STRIP" >&6; } 7329else 7330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7331printf "%s\n" "no" >&6; } 7332fi 7333 7334 if test "x$ac_ct_STRIP" = x; then 7335 STRIP=":" 7336 else 7337 case $cross_compiling:$ac_tool_warned in 7338yes:) 7339{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7340printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7341ac_tool_warned=yes ;; 7342esac 7343 STRIP=$ac_ct_STRIP 7344 fi 7345else 7346 STRIP="$ac_cv_prog_STRIP" 7347fi 7348 7349test -z "$STRIP" && STRIP=: 7350 7351 7352 7353 7354 7355 7356if test -n "$ac_tool_prefix"; then 7357 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7358set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7359{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7360printf %s "checking for $ac_word... " >&6; } 7361if test ${ac_cv_prog_RANLIB+y} 7362then : 7363 printf %s "(cached) " >&6 7364else $as_nop 7365 if test -n "$RANLIB"; then 7366 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7367else 7368as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7369for as_dir in $PATH 7370do 7371 IFS=$as_save_IFS 7372 case $as_dir in #((( 7373 '') as_dir=./ ;; 7374 */) ;; 7375 *) as_dir=$as_dir/ ;; 7376 esac 7377 for ac_exec_ext in '' $ac_executable_extensions; do 7378 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7379 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7380 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7381 break 2 7382 fi 7383done 7384 done 7385IFS=$as_save_IFS 7386 7387fi 7388fi 7389RANLIB=$ac_cv_prog_RANLIB 7390if test -n "$RANLIB"; then 7391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7392printf "%s\n" "$RANLIB" >&6; } 7393else 7394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7395printf "%s\n" "no" >&6; } 7396fi 7397 7398 7399fi 7400if test -z "$ac_cv_prog_RANLIB"; then 7401 ac_ct_RANLIB=$RANLIB 7402 # Extract the first word of "ranlib", so it can be a program name with args. 7403set dummy ranlib; ac_word=$2 7404{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7405printf %s "checking for $ac_word... " >&6; } 7406if test ${ac_cv_prog_ac_ct_RANLIB+y} 7407then : 7408 printf %s "(cached) " >&6 7409else $as_nop 7410 if test -n "$ac_ct_RANLIB"; then 7411 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7412else 7413as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7414for as_dir in $PATH 7415do 7416 IFS=$as_save_IFS 7417 case $as_dir in #((( 7418 '') as_dir=./ ;; 7419 */) ;; 7420 *) as_dir=$as_dir/ ;; 7421 esac 7422 for ac_exec_ext in '' $ac_executable_extensions; do 7423 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7424 ac_cv_prog_ac_ct_RANLIB="ranlib" 7425 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7426 break 2 7427 fi 7428done 7429 done 7430IFS=$as_save_IFS 7431 7432fi 7433fi 7434ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7435if test -n "$ac_ct_RANLIB"; then 7436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7437printf "%s\n" "$ac_ct_RANLIB" >&6; } 7438else 7439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7440printf "%s\n" "no" >&6; } 7441fi 7442 7443 if test "x$ac_ct_RANLIB" = x; then 7444 RANLIB=":" 7445 else 7446 case $cross_compiling:$ac_tool_warned in 7447yes:) 7448{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7449printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7450ac_tool_warned=yes ;; 7451esac 7452 RANLIB=$ac_ct_RANLIB 7453 fi 7454else 7455 RANLIB="$ac_cv_prog_RANLIB" 7456fi 7457 7458test -z "$RANLIB" && RANLIB=: 7459 7460 7461 7462 7463 7464 7465# Determine commands to create old-style static archives. 7466old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7467old_postinstall_cmds='chmod 644 $oldlib' 7468old_postuninstall_cmds= 7469 7470if test -n "$RANLIB"; then 7471 case $host_os in 7472 bitrig* | openbsd*) 7473 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7474 ;; 7475 *) 7476 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7477 ;; 7478 esac 7479 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7480fi 7481 7482case $host_os in 7483 darwin*) 7484 lock_old_archive_extraction=yes ;; 7485 *) 7486 lock_old_archive_extraction=no ;; 7487esac 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527# If no C compiler was specified, use CC. 7528LTCC=${LTCC-"$CC"} 7529 7530# If no C compiler flags were specified, use CFLAGS. 7531LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7532 7533# Allow CC to be a program name with arguments. 7534compiler=$CC 7535 7536 7537# Check for command to grab the raw symbol name followed by C symbol from nm. 7538{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7539printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7540if test ${lt_cv_sys_global_symbol_pipe+y} 7541then : 7542 printf %s "(cached) " >&6 7543else $as_nop 7544 7545# These are sane defaults that work on at least a few old systems. 7546# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7547 7548# Character class describing NM global symbol codes. 7549symcode='[BCDEGRST]' 7550 7551# Regexp to match symbols that can be accessed directly from C. 7552sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7553 7554# Define system-specific variables. 7555case $host_os in 7556aix*) 7557 symcode='[BCDT]' 7558 ;; 7559cygwin* | mingw* | pw32* | cegcc*) 7560 symcode='[ABCDGISTW]' 7561 ;; 7562hpux*) 7563 if test ia64 = "$host_cpu"; then 7564 symcode='[ABCDEGRST]' 7565 fi 7566 ;; 7567irix* | nonstopux*) 7568 symcode='[BCDEGRST]' 7569 ;; 7570osf*) 7571 symcode='[BCDEGQRST]' 7572 ;; 7573solaris*) 7574 symcode='[BDRT]' 7575 ;; 7576sco3.2v5*) 7577 symcode='[DT]' 7578 ;; 7579sysv4.2uw2*) 7580 symcode='[DT]' 7581 ;; 7582sysv5* | sco5v6* | unixware* | OpenUNIX*) 7583 symcode='[ABDT]' 7584 ;; 7585sysv4) 7586 symcode='[DFNSTU]' 7587 ;; 7588esac 7589 7590# If we're using GNU nm, then use its standard symbol codes. 7591case `$NM -V 2>&1` in 7592*GNU* | *'with BFD'*) 7593 symcode='[ABCDGIRSTW]' ;; 7594esac 7595 7596if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7597 # Gets list of data symbols to import. 7598 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 7599 # Adjust the below global symbol transforms to fixup imported variables. 7600 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7601 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7602 lt_c_name_lib_hook="\ 7603 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7604 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7605else 7606 # Disable hooks by default. 7607 lt_cv_sys_global_symbol_to_import= 7608 lt_cdecl_hook= 7609 lt_c_name_hook= 7610 lt_c_name_lib_hook= 7611fi 7612 7613# Transform an extracted symbol line into a proper C declaration. 7614# Some systems (esp. on ia64) link data and code symbols differently, 7615# so use this general approach. 7616lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7617$lt_cdecl_hook\ 7618" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7619" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7620 7621# Transform an extracted symbol line into symbol name and symbol address 7622lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7623$lt_c_name_hook\ 7624" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7625" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7626 7627# Transform an extracted symbol line into symbol name with lib prefix and 7628# symbol address. 7629lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7630$lt_c_name_lib_hook\ 7631" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7632" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7633" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7634 7635# Handle CRLF in mingw tool chain 7636opt_cr= 7637case $build_os in 7638mingw*) 7639 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7640 ;; 7641esac 7642 7643# Try without a prefix underscore, then with it. 7644for ac_symprfx in "" "_"; do 7645 7646 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7647 symxfrm="\\1 $ac_symprfx\\2 \\2" 7648 7649 # Write the raw and C identifiers. 7650 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7651 # Fake it for dumpbin and say T for any non-static function, 7652 # D for any global variable and I for any imported variable. 7653 # Also find C++ and __fastcall symbols from MSVC++, 7654 # which start with @ or ?. 7655 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7656" {last_section=section; section=\$ 3};"\ 7657" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7658" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7659" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7660" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7661" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7662" \$ 0!~/External *\|/{next};"\ 7663" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7664" {if(hide[section]) next};"\ 7665" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7666" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7667" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7668" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7669" ' prfx=^$ac_symprfx" 7670 else 7671 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7672 fi 7673 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7674 7675 # Check to see that the pipe works correctly. 7676 pipe_works=no 7677 7678 rm -f conftest* 7679 cat > conftest.$ac_ext <<_LT_EOF 7680#ifdef __cplusplus 7681extern "C" { 7682#endif 7683char nm_test_var; 7684void nm_test_func(void); 7685void nm_test_func(void){} 7686#ifdef __cplusplus 7687} 7688#endif 7689int main(){nm_test_var='a';nm_test_func();return(0);} 7690_LT_EOF 7691 7692 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7693 (eval $ac_compile) 2>&5 7694 ac_status=$? 7695 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7696 test $ac_status = 0; }; then 7697 # Now try to grab the symbols. 7698 nlist=conftest.nm 7699 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7700 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7701 ac_status=$? 7702 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7703 test $ac_status = 0; } && test -s "$nlist"; then 7704 # Try sorting and uniquifying the output. 7705 if sort "$nlist" | uniq > "$nlist"T; then 7706 mv -f "$nlist"T "$nlist" 7707 else 7708 rm -f "$nlist"T 7709 fi 7710 7711 # Make sure that we snagged all the symbols we need. 7712 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7713 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7714 cat <<_LT_EOF > conftest.$ac_ext 7715/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7716#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7717/* DATA imports from DLLs on WIN32 can't be const, because runtime 7718 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7719# define LT_DLSYM_CONST 7720#elif defined __osf__ 7721/* This system does not cope well with relocations in const data. */ 7722# define LT_DLSYM_CONST 7723#else 7724# define LT_DLSYM_CONST const 7725#endif 7726 7727#ifdef __cplusplus 7728extern "C" { 7729#endif 7730 7731_LT_EOF 7732 # Now generate the symbol file. 7733 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7734 7735 cat <<_LT_EOF >> conftest.$ac_ext 7736 7737/* The mapping between symbol names and symbols. */ 7738LT_DLSYM_CONST struct { 7739 const char *name; 7740 void *address; 7741} 7742lt__PROGRAM__LTX_preloaded_symbols[] = 7743{ 7744 { "@PROGRAM@", (void *) 0 }, 7745_LT_EOF 7746 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7747 cat <<\_LT_EOF >> conftest.$ac_ext 7748 {0, (void *) 0} 7749}; 7750 7751/* This works around a problem in FreeBSD linker */ 7752#ifdef FREEBSD_WORKAROUND 7753static const void *lt_preloaded_setup() { 7754 return lt__PROGRAM__LTX_preloaded_symbols; 7755} 7756#endif 7757 7758#ifdef __cplusplus 7759} 7760#endif 7761_LT_EOF 7762 # Now try linking the two files. 7763 mv conftest.$ac_objext conftstm.$ac_objext 7764 lt_globsym_save_LIBS=$LIBS 7765 lt_globsym_save_CFLAGS=$CFLAGS 7766 LIBS=conftstm.$ac_objext 7767 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7769 (eval $ac_link) 2>&5 7770 ac_status=$? 7771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7772 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7773 pipe_works=yes 7774 fi 7775 LIBS=$lt_globsym_save_LIBS 7776 CFLAGS=$lt_globsym_save_CFLAGS 7777 else 7778 echo "cannot find nm_test_func in $nlist" >&5 7779 fi 7780 else 7781 echo "cannot find nm_test_var in $nlist" >&5 7782 fi 7783 else 7784 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7785 fi 7786 else 7787 echo "$progname: failed program was:" >&5 7788 cat conftest.$ac_ext >&5 7789 fi 7790 rm -rf conftest* conftst* 7791 7792 # Do not use the global_symbol_pipe unless it works. 7793 if test yes = "$pipe_works"; then 7794 break 7795 else 7796 lt_cv_sys_global_symbol_pipe= 7797 fi 7798done 7799 7800fi 7801 7802if test -z "$lt_cv_sys_global_symbol_pipe"; then 7803 lt_cv_sys_global_symbol_to_cdecl= 7804fi 7805if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7807printf "%s\n" "failed" >&6; } 7808else 7809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7810printf "%s\n" "ok" >&6; } 7811fi 7812 7813# Response file support. 7814if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7815 nm_file_list_spec='@' 7816elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7817 nm_file_list_spec='@' 7818fi 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7857printf %s "checking for sysroot... " >&6; } 7858 7859# Check whether --with-sysroot was given. 7860if test ${with_sysroot+y} 7861then : 7862 withval=$with_sysroot; 7863else $as_nop 7864 with_sysroot=no 7865fi 7866 7867 7868lt_sysroot= 7869case $with_sysroot in #( 7870 yes) 7871 if test yes = "$GCC"; then 7872 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7873 fi 7874 ;; #( 7875 /*) 7876 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7877 ;; #( 7878 no|'') 7879 ;; #( 7880 *) 7881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7882printf "%s\n" "$with_sysroot" >&6; } 7883 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7884 ;; 7885esac 7886 7887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7888printf "%s\n" "${lt_sysroot:-no}" >&6; } 7889 7890 7891 7892 7893 7894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7895printf %s "checking for a working dd... " >&6; } 7896if test ${ac_cv_path_lt_DD+y} 7897then : 7898 printf %s "(cached) " >&6 7899else $as_nop 7900 printf 0123456789abcdef0123456789abcdef >conftest.i 7901cat conftest.i conftest.i >conftest2.i 7902: ${lt_DD:=$DD} 7903if test -z "$lt_DD"; then 7904 ac_path_lt_DD_found=false 7905 # Loop through the user's path and test for each of PROGNAME-LIST 7906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7907for as_dir in $PATH 7908do 7909 IFS=$as_save_IFS 7910 case $as_dir in #((( 7911 '') as_dir=./ ;; 7912 */) ;; 7913 *) as_dir=$as_dir/ ;; 7914 esac 7915 for ac_prog in dd 7916 do 7917 for ac_exec_ext in '' $ac_executable_extensions; do 7918 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7919 as_fn_executable_p "$ac_path_lt_DD" || continue 7920if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7921 cmp -s conftest.i conftest.out \ 7922 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7923fi 7924 $ac_path_lt_DD_found && break 3 7925 done 7926 done 7927 done 7928IFS=$as_save_IFS 7929 if test -z "$ac_cv_path_lt_DD"; then 7930 : 7931 fi 7932else 7933 ac_cv_path_lt_DD=$lt_DD 7934fi 7935 7936rm -f conftest.i conftest2.i conftest.out 7937fi 7938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7939printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7940 7941 7942{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7943printf %s "checking how to truncate binary pipes... " >&6; } 7944if test ${lt_cv_truncate_bin+y} 7945then : 7946 printf %s "(cached) " >&6 7947else $as_nop 7948 printf 0123456789abcdef0123456789abcdef >conftest.i 7949cat conftest.i conftest.i >conftest2.i 7950lt_cv_truncate_bin= 7951if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7952 cmp -s conftest.i conftest.out \ 7953 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7954fi 7955rm -f conftest.i conftest2.i conftest.out 7956test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7957fi 7958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7959printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7960 7961 7962 7963 7964 7965 7966 7967# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7968func_cc_basename () 7969{ 7970 for cc_temp in $*""; do 7971 case $cc_temp in 7972 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7973 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7974 \-*) ;; 7975 *) break;; 7976 esac 7977 done 7978 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7979} 7980 7981# Check whether --enable-libtool-lock was given. 7982if test ${enable_libtool_lock+y} 7983then : 7984 enableval=$enable_libtool_lock; 7985fi 7986 7987test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7988 7989# Some flags need to be propagated to the compiler or linker for good 7990# libtool support. 7991case $host in 7992ia64-*-hpux*) 7993 # Find out what ABI is being produced by ac_compile, and set mode 7994 # options accordingly. 7995 echo 'int i;' > conftest.$ac_ext 7996 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7997 (eval $ac_compile) 2>&5 7998 ac_status=$? 7999 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8000 test $ac_status = 0; }; then 8001 case `/usr/bin/file conftest.$ac_objext` in 8002 *ELF-32*) 8003 HPUX_IA64_MODE=32 8004 ;; 8005 *ELF-64*) 8006 HPUX_IA64_MODE=64 8007 ;; 8008 esac 8009 fi 8010 rm -rf conftest* 8011 ;; 8012*-*-irix6*) 8013 # Find out what ABI is being produced by ac_compile, and set linker 8014 # options accordingly. 8015 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8016 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8017 (eval $ac_compile) 2>&5 8018 ac_status=$? 8019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8020 test $ac_status = 0; }; then 8021 if test yes = "$lt_cv_prog_gnu_ld"; then 8022 case `/usr/bin/file conftest.$ac_objext` in 8023 *32-bit*) 8024 LD="${LD-ld} -melf32bsmip" 8025 ;; 8026 *N32*) 8027 LD="${LD-ld} -melf32bmipn32" 8028 ;; 8029 *64-bit*) 8030 LD="${LD-ld} -melf64bmip" 8031 ;; 8032 esac 8033 else 8034 case `/usr/bin/file conftest.$ac_objext` in 8035 *32-bit*) 8036 LD="${LD-ld} -32" 8037 ;; 8038 *N32*) 8039 LD="${LD-ld} -n32" 8040 ;; 8041 *64-bit*) 8042 LD="${LD-ld} -64" 8043 ;; 8044 esac 8045 fi 8046 fi 8047 rm -rf conftest* 8048 ;; 8049 8050mips64*-*linux*) 8051 # Find out what ABI is being produced by ac_compile, and set linker 8052 # options accordingly. 8053 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8054 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8055 (eval $ac_compile) 2>&5 8056 ac_status=$? 8057 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8058 test $ac_status = 0; }; then 8059 emul=elf 8060 case `/usr/bin/file conftest.$ac_objext` in 8061 *32-bit*) 8062 emul="${emul}32" 8063 ;; 8064 *64-bit*) 8065 emul="${emul}64" 8066 ;; 8067 esac 8068 case `/usr/bin/file conftest.$ac_objext` in 8069 *MSB*) 8070 emul="${emul}btsmip" 8071 ;; 8072 *LSB*) 8073 emul="${emul}ltsmip" 8074 ;; 8075 esac 8076 case `/usr/bin/file conftest.$ac_objext` in 8077 *N32*) 8078 emul="${emul}n32" 8079 ;; 8080 esac 8081 LD="${LD-ld} -m $emul" 8082 fi 8083 rm -rf conftest* 8084 ;; 8085 8086x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 8087s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 8088 # Find out what ABI is being produced by ac_compile, and set linker 8089 # options accordingly. Note that the listed cases only cover the 8090 # situations where additional linker options are needed (such as when 8091 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 8092 # vice versa); the common cases where no linker options are needed do 8093 # not appear in the list. 8094 echo 'int i;' > conftest.$ac_ext 8095 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8096 (eval $ac_compile) 2>&5 8097 ac_status=$? 8098 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8099 test $ac_status = 0; }; then 8100 case `/usr/bin/file conftest.o` in 8101 *32-bit*) 8102 case $host in 8103 x86_64-*kfreebsd*-gnu) 8104 LD="${LD-ld} -m elf_i386_fbsd" 8105 ;; 8106 x86_64-*linux*) 8107 case `/usr/bin/file conftest.o` in 8108 *x86-64*) 8109 LD="${LD-ld} -m elf32_x86_64" 8110 ;; 8111 *) 8112 LD="${LD-ld} -m elf_i386" 8113 ;; 8114 esac 8115 ;; 8116 powerpc64le-*linux*) 8117 LD="${LD-ld} -m elf32lppclinux" 8118 ;; 8119 powerpc64-*linux*) 8120 LD="${LD-ld} -m elf32ppclinux" 8121 ;; 8122 s390x-*linux*) 8123 LD="${LD-ld} -m elf_s390" 8124 ;; 8125 sparc64-*linux*) 8126 LD="${LD-ld} -m elf32_sparc" 8127 ;; 8128 esac 8129 ;; 8130 *64-bit*) 8131 case $host in 8132 x86_64-*kfreebsd*-gnu) 8133 LD="${LD-ld} -m elf_x86_64_fbsd" 8134 ;; 8135 x86_64-*linux*) 8136 LD="${LD-ld} -m elf_x86_64" 8137 ;; 8138 powerpcle-*linux*) 8139 LD="${LD-ld} -m elf64lppc" 8140 ;; 8141 powerpc-*linux*) 8142 LD="${LD-ld} -m elf64ppc" 8143 ;; 8144 s390*-*linux*|s390*-*tpf*) 8145 LD="${LD-ld} -m elf64_s390" 8146 ;; 8147 sparc*-*linux*) 8148 LD="${LD-ld} -m elf64_sparc" 8149 ;; 8150 esac 8151 ;; 8152 esac 8153 fi 8154 rm -rf conftest* 8155 ;; 8156 8157*-*-sco3.2v5*) 8158 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8159 SAVE_CFLAGS=$CFLAGS 8160 CFLAGS="$CFLAGS -belf" 8161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8162printf %s "checking whether the C compiler needs -belf... " >&6; } 8163if test ${lt_cv_cc_needs_belf+y} 8164then : 8165 printf %s "(cached) " >&6 8166else $as_nop 8167 ac_ext=c 8168ac_cpp='$CPP $CPPFLAGS' 8169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8171ac_compiler_gnu=$ac_cv_c_compiler_gnu 8172 8173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8174/* end confdefs.h. */ 8175 8176int 8177main (void) 8178{ 8179 8180 ; 8181 return 0; 8182} 8183_ACEOF 8184if ac_fn_c_try_link "$LINENO" 8185then : 8186 lt_cv_cc_needs_belf=yes 8187else $as_nop 8188 lt_cv_cc_needs_belf=no 8189fi 8190rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8191 conftest$ac_exeext conftest.$ac_ext 8192 ac_ext=c 8193ac_cpp='$CPP $CPPFLAGS' 8194ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8195ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8196ac_compiler_gnu=$ac_cv_c_compiler_gnu 8197 8198fi 8199{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8200printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 8201 if test yes != "$lt_cv_cc_needs_belf"; then 8202 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8203 CFLAGS=$SAVE_CFLAGS 8204 fi 8205 ;; 8206*-*solaris*) 8207 # Find out what ABI is being produced by ac_compile, and set linker 8208 # options accordingly. 8209 echo 'int i;' > conftest.$ac_ext 8210 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8211 (eval $ac_compile) 2>&5 8212 ac_status=$? 8213 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8214 test $ac_status = 0; }; then 8215 case `/usr/bin/file conftest.o` in 8216 *64-bit*) 8217 case $lt_cv_prog_gnu_ld in 8218 yes*) 8219 case $host in 8220 i?86-*-solaris*|x86_64-*-solaris*) 8221 LD="${LD-ld} -m elf_x86_64" 8222 ;; 8223 sparc*-*-solaris*) 8224 LD="${LD-ld} -m elf64_sparc" 8225 ;; 8226 esac 8227 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 8228 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 8229 LD=${LD-ld}_sol2 8230 fi 8231 ;; 8232 *) 8233 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8234 LD="${LD-ld} -64" 8235 fi 8236 ;; 8237 esac 8238 ;; 8239 esac 8240 fi 8241 rm -rf conftest* 8242 ;; 8243esac 8244 8245need_locks=$enable_libtool_lock 8246 8247if test -n "$ac_tool_prefix"; then 8248 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 8249set dummy ${ac_tool_prefix}mt; ac_word=$2 8250{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8251printf %s "checking for $ac_word... " >&6; } 8252if test ${ac_cv_prog_MANIFEST_TOOL+y} 8253then : 8254 printf %s "(cached) " >&6 8255else $as_nop 8256 if test -n "$MANIFEST_TOOL"; then 8257 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 8258else 8259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8260for as_dir in $PATH 8261do 8262 IFS=$as_save_IFS 8263 case $as_dir in #((( 8264 '') as_dir=./ ;; 8265 */) ;; 8266 *) as_dir=$as_dir/ ;; 8267 esac 8268 for ac_exec_ext in '' $ac_executable_extensions; do 8269 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8270 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 8271 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8272 break 2 8273 fi 8274done 8275 done 8276IFS=$as_save_IFS 8277 8278fi 8279fi 8280MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 8281if test -n "$MANIFEST_TOOL"; then 8282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 8283printf "%s\n" "$MANIFEST_TOOL" >&6; } 8284else 8285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8286printf "%s\n" "no" >&6; } 8287fi 8288 8289 8290fi 8291if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 8292 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 8293 # Extract the first word of "mt", so it can be a program name with args. 8294set dummy mt; ac_word=$2 8295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8296printf %s "checking for $ac_word... " >&6; } 8297if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 8298then : 8299 printf %s "(cached) " >&6 8300else $as_nop 8301 if test -n "$ac_ct_MANIFEST_TOOL"; then 8302 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8303else 8304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8305for as_dir in $PATH 8306do 8307 IFS=$as_save_IFS 8308 case $as_dir in #((( 8309 '') as_dir=./ ;; 8310 */) ;; 8311 *) as_dir=$as_dir/ ;; 8312 esac 8313 for ac_exec_ext in '' $ac_executable_extensions; do 8314 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8315 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8316 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8317 break 2 8318 fi 8319done 8320 done 8321IFS=$as_save_IFS 8322 8323fi 8324fi 8325ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8326if test -n "$ac_ct_MANIFEST_TOOL"; then 8327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8328printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 8329else 8330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8331printf "%s\n" "no" >&6; } 8332fi 8333 8334 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8335 MANIFEST_TOOL=":" 8336 else 8337 case $cross_compiling:$ac_tool_warned in 8338yes:) 8339{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8340printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8341ac_tool_warned=yes ;; 8342esac 8343 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8344 fi 8345else 8346 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8347fi 8348 8349test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8351printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8352if test ${lt_cv_path_mainfest_tool+y} 8353then : 8354 printf %s "(cached) " >&6 8355else $as_nop 8356 lt_cv_path_mainfest_tool=no 8357 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8358 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8359 cat conftest.err >&5 8360 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8361 lt_cv_path_mainfest_tool=yes 8362 fi 8363 rm -f conftest* 8364fi 8365{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 8366printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 8367if test yes != "$lt_cv_path_mainfest_tool"; then 8368 MANIFEST_TOOL=: 8369fi 8370 8371 8372 8373 8374 8375 8376 case $host_os in 8377 rhapsody* | darwin*) 8378 if test -n "$ac_tool_prefix"; then 8379 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8380set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8381{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8382printf %s "checking for $ac_word... " >&6; } 8383if test ${ac_cv_prog_DSYMUTIL+y} 8384then : 8385 printf %s "(cached) " >&6 8386else $as_nop 8387 if test -n "$DSYMUTIL"; then 8388 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8389else 8390as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8391for as_dir in $PATH 8392do 8393 IFS=$as_save_IFS 8394 case $as_dir in #((( 8395 '') as_dir=./ ;; 8396 */) ;; 8397 *) as_dir=$as_dir/ ;; 8398 esac 8399 for ac_exec_ext in '' $ac_executable_extensions; do 8400 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8401 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8402 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8403 break 2 8404 fi 8405done 8406 done 8407IFS=$as_save_IFS 8408 8409fi 8410fi 8411DSYMUTIL=$ac_cv_prog_DSYMUTIL 8412if test -n "$DSYMUTIL"; then 8413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8414printf "%s\n" "$DSYMUTIL" >&6; } 8415else 8416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8417printf "%s\n" "no" >&6; } 8418fi 8419 8420 8421fi 8422if test -z "$ac_cv_prog_DSYMUTIL"; then 8423 ac_ct_DSYMUTIL=$DSYMUTIL 8424 # Extract the first word of "dsymutil", so it can be a program name with args. 8425set dummy dsymutil; ac_word=$2 8426{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8427printf %s "checking for $ac_word... " >&6; } 8428if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8429then : 8430 printf %s "(cached) " >&6 8431else $as_nop 8432 if test -n "$ac_ct_DSYMUTIL"; then 8433 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8434else 8435as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8436for as_dir in $PATH 8437do 8438 IFS=$as_save_IFS 8439 case $as_dir in #((( 8440 '') as_dir=./ ;; 8441 */) ;; 8442 *) as_dir=$as_dir/ ;; 8443 esac 8444 for ac_exec_ext in '' $ac_executable_extensions; do 8445 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8446 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8447 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8448 break 2 8449 fi 8450done 8451 done 8452IFS=$as_save_IFS 8453 8454fi 8455fi 8456ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8457if test -n "$ac_ct_DSYMUTIL"; then 8458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8459printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8460else 8461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8462printf "%s\n" "no" >&6; } 8463fi 8464 8465 if test "x$ac_ct_DSYMUTIL" = x; then 8466 DSYMUTIL=":" 8467 else 8468 case $cross_compiling:$ac_tool_warned in 8469yes:) 8470{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8471printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8472ac_tool_warned=yes ;; 8473esac 8474 DSYMUTIL=$ac_ct_DSYMUTIL 8475 fi 8476else 8477 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8478fi 8479 8480 if test -n "$ac_tool_prefix"; then 8481 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8482set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8483{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8484printf %s "checking for $ac_word... " >&6; } 8485if test ${ac_cv_prog_NMEDIT+y} 8486then : 8487 printf %s "(cached) " >&6 8488else $as_nop 8489 if test -n "$NMEDIT"; then 8490 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8491else 8492as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8493for as_dir in $PATH 8494do 8495 IFS=$as_save_IFS 8496 case $as_dir in #((( 8497 '') as_dir=./ ;; 8498 */) ;; 8499 *) as_dir=$as_dir/ ;; 8500 esac 8501 for ac_exec_ext in '' $ac_executable_extensions; do 8502 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8503 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8505 break 2 8506 fi 8507done 8508 done 8509IFS=$as_save_IFS 8510 8511fi 8512fi 8513NMEDIT=$ac_cv_prog_NMEDIT 8514if test -n "$NMEDIT"; then 8515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8516printf "%s\n" "$NMEDIT" >&6; } 8517else 8518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8519printf "%s\n" "no" >&6; } 8520fi 8521 8522 8523fi 8524if test -z "$ac_cv_prog_NMEDIT"; then 8525 ac_ct_NMEDIT=$NMEDIT 8526 # Extract the first word of "nmedit", so it can be a program name with args. 8527set dummy nmedit; ac_word=$2 8528{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8529printf %s "checking for $ac_word... " >&6; } 8530if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8531then : 8532 printf %s "(cached) " >&6 8533else $as_nop 8534 if test -n "$ac_ct_NMEDIT"; then 8535 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8536else 8537as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8538for as_dir in $PATH 8539do 8540 IFS=$as_save_IFS 8541 case $as_dir in #((( 8542 '') as_dir=./ ;; 8543 */) ;; 8544 *) as_dir=$as_dir/ ;; 8545 esac 8546 for ac_exec_ext in '' $ac_executable_extensions; do 8547 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8548 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8550 break 2 8551 fi 8552done 8553 done 8554IFS=$as_save_IFS 8555 8556fi 8557fi 8558ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8559if test -n "$ac_ct_NMEDIT"; then 8560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8561printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8562else 8563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8564printf "%s\n" "no" >&6; } 8565fi 8566 8567 if test "x$ac_ct_NMEDIT" = x; then 8568 NMEDIT=":" 8569 else 8570 case $cross_compiling:$ac_tool_warned in 8571yes:) 8572{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8573printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8574ac_tool_warned=yes ;; 8575esac 8576 NMEDIT=$ac_ct_NMEDIT 8577 fi 8578else 8579 NMEDIT="$ac_cv_prog_NMEDIT" 8580fi 8581 8582 if test -n "$ac_tool_prefix"; then 8583 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8584set dummy ${ac_tool_prefix}lipo; ac_word=$2 8585{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8586printf %s "checking for $ac_word... " >&6; } 8587if test ${ac_cv_prog_LIPO+y} 8588then : 8589 printf %s "(cached) " >&6 8590else $as_nop 8591 if test -n "$LIPO"; then 8592 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8593else 8594as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8595for as_dir in $PATH 8596do 8597 IFS=$as_save_IFS 8598 case $as_dir in #((( 8599 '') as_dir=./ ;; 8600 */) ;; 8601 *) as_dir=$as_dir/ ;; 8602 esac 8603 for ac_exec_ext in '' $ac_executable_extensions; do 8604 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8605 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8607 break 2 8608 fi 8609done 8610 done 8611IFS=$as_save_IFS 8612 8613fi 8614fi 8615LIPO=$ac_cv_prog_LIPO 8616if test -n "$LIPO"; then 8617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8618printf "%s\n" "$LIPO" >&6; } 8619else 8620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8621printf "%s\n" "no" >&6; } 8622fi 8623 8624 8625fi 8626if test -z "$ac_cv_prog_LIPO"; then 8627 ac_ct_LIPO=$LIPO 8628 # Extract the first word of "lipo", so it can be a program name with args. 8629set dummy lipo; ac_word=$2 8630{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8631printf %s "checking for $ac_word... " >&6; } 8632if test ${ac_cv_prog_ac_ct_LIPO+y} 8633then : 8634 printf %s "(cached) " >&6 8635else $as_nop 8636 if test -n "$ac_ct_LIPO"; then 8637 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8638else 8639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8640for as_dir in $PATH 8641do 8642 IFS=$as_save_IFS 8643 case $as_dir in #((( 8644 '') as_dir=./ ;; 8645 */) ;; 8646 *) as_dir=$as_dir/ ;; 8647 esac 8648 for ac_exec_ext in '' $ac_executable_extensions; do 8649 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8650 ac_cv_prog_ac_ct_LIPO="lipo" 8651 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8652 break 2 8653 fi 8654done 8655 done 8656IFS=$as_save_IFS 8657 8658fi 8659fi 8660ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8661if test -n "$ac_ct_LIPO"; then 8662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8663printf "%s\n" "$ac_ct_LIPO" >&6; } 8664else 8665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8666printf "%s\n" "no" >&6; } 8667fi 8668 8669 if test "x$ac_ct_LIPO" = x; then 8670 LIPO=":" 8671 else 8672 case $cross_compiling:$ac_tool_warned in 8673yes:) 8674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8675printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8676ac_tool_warned=yes ;; 8677esac 8678 LIPO=$ac_ct_LIPO 8679 fi 8680else 8681 LIPO="$ac_cv_prog_LIPO" 8682fi 8683 8684 if test -n "$ac_tool_prefix"; then 8685 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8686set dummy ${ac_tool_prefix}otool; ac_word=$2 8687{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8688printf %s "checking for $ac_word... " >&6; } 8689if test ${ac_cv_prog_OTOOL+y} 8690then : 8691 printf %s "(cached) " >&6 8692else $as_nop 8693 if test -n "$OTOOL"; then 8694 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8695else 8696as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8697for as_dir in $PATH 8698do 8699 IFS=$as_save_IFS 8700 case $as_dir in #((( 8701 '') as_dir=./ ;; 8702 */) ;; 8703 *) as_dir=$as_dir/ ;; 8704 esac 8705 for ac_exec_ext in '' $ac_executable_extensions; do 8706 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8707 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8708 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8709 break 2 8710 fi 8711done 8712 done 8713IFS=$as_save_IFS 8714 8715fi 8716fi 8717OTOOL=$ac_cv_prog_OTOOL 8718if test -n "$OTOOL"; then 8719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8720printf "%s\n" "$OTOOL" >&6; } 8721else 8722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8723printf "%s\n" "no" >&6; } 8724fi 8725 8726 8727fi 8728if test -z "$ac_cv_prog_OTOOL"; then 8729 ac_ct_OTOOL=$OTOOL 8730 # Extract the first word of "otool", so it can be a program name with args. 8731set dummy otool; ac_word=$2 8732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8733printf %s "checking for $ac_word... " >&6; } 8734if test ${ac_cv_prog_ac_ct_OTOOL+y} 8735then : 8736 printf %s "(cached) " >&6 8737else $as_nop 8738 if test -n "$ac_ct_OTOOL"; then 8739 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8740else 8741as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8742for as_dir in $PATH 8743do 8744 IFS=$as_save_IFS 8745 case $as_dir in #((( 8746 '') as_dir=./ ;; 8747 */) ;; 8748 *) as_dir=$as_dir/ ;; 8749 esac 8750 for ac_exec_ext in '' $ac_executable_extensions; do 8751 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8752 ac_cv_prog_ac_ct_OTOOL="otool" 8753 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8754 break 2 8755 fi 8756done 8757 done 8758IFS=$as_save_IFS 8759 8760fi 8761fi 8762ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8763if test -n "$ac_ct_OTOOL"; then 8764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8765printf "%s\n" "$ac_ct_OTOOL" >&6; } 8766else 8767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8768printf "%s\n" "no" >&6; } 8769fi 8770 8771 if test "x$ac_ct_OTOOL" = x; then 8772 OTOOL=":" 8773 else 8774 case $cross_compiling:$ac_tool_warned in 8775yes:) 8776{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8777printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8778ac_tool_warned=yes ;; 8779esac 8780 OTOOL=$ac_ct_OTOOL 8781 fi 8782else 8783 OTOOL="$ac_cv_prog_OTOOL" 8784fi 8785 8786 if test -n "$ac_tool_prefix"; then 8787 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8788set dummy ${ac_tool_prefix}otool64; ac_word=$2 8789{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8790printf %s "checking for $ac_word... " >&6; } 8791if test ${ac_cv_prog_OTOOL64+y} 8792then : 8793 printf %s "(cached) " >&6 8794else $as_nop 8795 if test -n "$OTOOL64"; then 8796 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8797else 8798as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8799for as_dir in $PATH 8800do 8801 IFS=$as_save_IFS 8802 case $as_dir in #((( 8803 '') as_dir=./ ;; 8804 */) ;; 8805 *) as_dir=$as_dir/ ;; 8806 esac 8807 for ac_exec_ext in '' $ac_executable_extensions; do 8808 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8809 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8810 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8811 break 2 8812 fi 8813done 8814 done 8815IFS=$as_save_IFS 8816 8817fi 8818fi 8819OTOOL64=$ac_cv_prog_OTOOL64 8820if test -n "$OTOOL64"; then 8821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8822printf "%s\n" "$OTOOL64" >&6; } 8823else 8824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8825printf "%s\n" "no" >&6; } 8826fi 8827 8828 8829fi 8830if test -z "$ac_cv_prog_OTOOL64"; then 8831 ac_ct_OTOOL64=$OTOOL64 8832 # Extract the first word of "otool64", so it can be a program name with args. 8833set dummy otool64; ac_word=$2 8834{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8835printf %s "checking for $ac_word... " >&6; } 8836if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8837then : 8838 printf %s "(cached) " >&6 8839else $as_nop 8840 if test -n "$ac_ct_OTOOL64"; then 8841 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8842else 8843as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8844for as_dir in $PATH 8845do 8846 IFS=$as_save_IFS 8847 case $as_dir in #((( 8848 '') as_dir=./ ;; 8849 */) ;; 8850 *) as_dir=$as_dir/ ;; 8851 esac 8852 for ac_exec_ext in '' $ac_executable_extensions; do 8853 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8854 ac_cv_prog_ac_ct_OTOOL64="otool64" 8855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8856 break 2 8857 fi 8858done 8859 done 8860IFS=$as_save_IFS 8861 8862fi 8863fi 8864ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8865if test -n "$ac_ct_OTOOL64"; then 8866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8867printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8868else 8869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8870printf "%s\n" "no" >&6; } 8871fi 8872 8873 if test "x$ac_ct_OTOOL64" = x; then 8874 OTOOL64=":" 8875 else 8876 case $cross_compiling:$ac_tool_warned in 8877yes:) 8878{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8879printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8880ac_tool_warned=yes ;; 8881esac 8882 OTOOL64=$ac_ct_OTOOL64 8883 fi 8884else 8885 OTOOL64="$ac_cv_prog_OTOOL64" 8886fi 8887 8888 8889 8890 8891 8892 8893 8894 8895 8896 8897 8898 8899 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8915printf %s "checking for -single_module linker flag... " >&6; } 8916if test ${lt_cv_apple_cc_single_mod+y} 8917then : 8918 printf %s "(cached) " >&6 8919else $as_nop 8920 lt_cv_apple_cc_single_mod=no 8921 if test -z "$LT_MULTI_MODULE"; then 8922 # By default we will add the -single_module flag. You can override 8923 # by either setting the environment variable LT_MULTI_MODULE 8924 # non-empty at configure time, or by adding -multi_module to the 8925 # link flags. 8926 rm -rf libconftest.dylib* 8927 echo "int foo(void){return 1;}" > conftest.c 8928 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8929-dynamiclib -Wl,-single_module conftest.c" >&5 8930 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8931 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8932 _lt_result=$? 8933 # If there is a non-empty error log, and "single_module" 8934 # appears in it, assume the flag caused a linker warning 8935 if test -s conftest.err && $GREP single_module conftest.err; then 8936 cat conftest.err >&5 8937 # Otherwise, if the output was created with a 0 exit code from 8938 # the compiler, it worked. 8939 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8940 lt_cv_apple_cc_single_mod=yes 8941 else 8942 cat conftest.err >&5 8943 fi 8944 rm -rf libconftest.dylib* 8945 rm -f conftest.* 8946 fi 8947fi 8948{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8949printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8950 8951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8952printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8953if test ${lt_cv_ld_exported_symbols_list+y} 8954then : 8955 printf %s "(cached) " >&6 8956else $as_nop 8957 lt_cv_ld_exported_symbols_list=no 8958 save_LDFLAGS=$LDFLAGS 8959 echo "_main" > conftest.sym 8960 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8962/* end confdefs.h. */ 8963 8964int 8965main (void) 8966{ 8967 8968 ; 8969 return 0; 8970} 8971_ACEOF 8972if ac_fn_c_try_link "$LINENO" 8973then : 8974 lt_cv_ld_exported_symbols_list=yes 8975else $as_nop 8976 lt_cv_ld_exported_symbols_list=no 8977fi 8978rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8979 conftest$ac_exeext conftest.$ac_ext 8980 LDFLAGS=$save_LDFLAGS 8981 8982fi 8983{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8984printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8985 8986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8987printf %s "checking for -force_load linker flag... " >&6; } 8988if test ${lt_cv_ld_force_load+y} 8989then : 8990 printf %s "(cached) " >&6 8991else $as_nop 8992 lt_cv_ld_force_load=no 8993 cat > conftest.c << _LT_EOF 8994int forced_loaded() { return 2;} 8995_LT_EOF 8996 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8997 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8998 echo "$AR cru libconftest.a conftest.o" >&5 8999 $AR cru libconftest.a conftest.o 2>&5 9000 echo "$RANLIB libconftest.a" >&5 9001 $RANLIB libconftest.a 2>&5 9002 cat > conftest.c << _LT_EOF 9003int main() { return 0;} 9004_LT_EOF 9005 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 9006 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 9007 _lt_result=$? 9008 if test -s conftest.err && $GREP force_load conftest.err; then 9009 cat conftest.err >&5 9010 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 9011 lt_cv_ld_force_load=yes 9012 else 9013 cat conftest.err >&5 9014 fi 9015 rm -f conftest.err libconftest.a conftest conftest.c 9016 rm -rf conftest.dSYM 9017 9018fi 9019{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 9020printf "%s\n" "$lt_cv_ld_force_load" >&6; } 9021 case $host_os in 9022 rhapsody* | darwin1.[012]) 9023 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 9024 darwin1.*) 9025 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9026 darwin*) # darwin 5.x on 9027 # if running on 10.5 or later, the deployment target defaults 9028 # to the OS version, if on x86, and 10.4, the deployment 9029 # target defaults to 10.4. Don't you love it? 9030 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 9031 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 9032 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 9033 10.[012][,.]*) 9034 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9035 10.*) 9036 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 9037 esac 9038 ;; 9039 esac 9040 if test yes = "$lt_cv_apple_cc_single_mod"; then 9041 _lt_dar_single_mod='$single_module' 9042 fi 9043 if test yes = "$lt_cv_ld_exported_symbols_list"; then 9044 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 9045 else 9046 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 9047 fi 9048 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 9049 _lt_dsymutil='~$DSYMUTIL $lib || :' 9050 else 9051 _lt_dsymutil= 9052 fi 9053 ;; 9054 esac 9055 9056# func_munge_path_list VARIABLE PATH 9057# ----------------------------------- 9058# VARIABLE is name of variable containing _space_ separated list of 9059# directories to be munged by the contents of PATH, which is string 9060# having a format: 9061# "DIR[:DIR]:" 9062# string "DIR[ DIR]" will be prepended to VARIABLE 9063# ":DIR[:DIR]" 9064# string "DIR[ DIR]" will be appended to VARIABLE 9065# "DIRP[:DIRP]::[DIRA:]DIRA" 9066# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 9067# "DIRA[ DIRA]" will be appended to VARIABLE 9068# "DIR[:DIR]" 9069# VARIABLE will be replaced by "DIR[ DIR]" 9070func_munge_path_list () 9071{ 9072 case x$2 in 9073 x) 9074 ;; 9075 *:) 9076 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 9077 ;; 9078 x:*) 9079 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 9080 ;; 9081 *::*) 9082 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 9083 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 9084 ;; 9085 *) 9086 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 9087 ;; 9088 esac 9089} 9090 9091ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 9092" 9093if test "x$ac_cv_header_dlfcn_h" = xyes 9094then : 9095 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 9096 9097fi 9098 9099 9100 9101 9102 9103# Set options 9104# Check whether --enable-static was given. 9105if test ${enable_static+y} 9106then : 9107 enableval=$enable_static; p=${PACKAGE-default} 9108 case $enableval in 9109 yes) enable_static=yes ;; 9110 no) enable_static=no ;; 9111 *) 9112 enable_static=no 9113 # Look at the argument we got. We use all the common list separators. 9114 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9115 for pkg in $enableval; do 9116 IFS=$lt_save_ifs 9117 if test "X$pkg" = "X$p"; then 9118 enable_static=yes 9119 fi 9120 done 9121 IFS=$lt_save_ifs 9122 ;; 9123 esac 9124else $as_nop 9125 enable_static=no 9126fi 9127 9128 9129 9130 9131 9132 9133 9134 9135# Check whether --with-pic was given. 9136if test ${with_pic+y} 9137then : 9138 withval=$with_pic; lt_p=${PACKAGE-default} 9139 case $withval in 9140 yes|no) pic_mode=$withval ;; 9141 *) 9142 pic_mode=default 9143 # Look at the argument we got. We use all the common list separators. 9144 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9145 for lt_pkg in $withval; do 9146 IFS=$lt_save_ifs 9147 if test "X$lt_pkg" = "X$lt_p"; then 9148 pic_mode=yes 9149 fi 9150 done 9151 IFS=$lt_save_ifs 9152 ;; 9153 esac 9154else $as_nop 9155 pic_mode=yes 9156fi 9157 9158 9159 9160 9161 9162 9163 9164 9165 9166 enable_dlopen=no 9167 9168 9169 enable_win32_dll=no 9170 9171 9172 # Check whether --enable-shared was given. 9173if test ${enable_shared+y} 9174then : 9175 enableval=$enable_shared; p=${PACKAGE-default} 9176 case $enableval in 9177 yes) enable_shared=yes ;; 9178 no) enable_shared=no ;; 9179 *) 9180 enable_shared=no 9181 # Look at the argument we got. We use all the common list separators. 9182 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9183 for pkg in $enableval; do 9184 IFS=$lt_save_ifs 9185 if test "X$pkg" = "X$p"; then 9186 enable_shared=yes 9187 fi 9188 done 9189 IFS=$lt_save_ifs 9190 ;; 9191 esac 9192else $as_nop 9193 enable_shared=yes 9194fi 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 # Check whether --enable-fast-install was given. 9207if test ${enable_fast_install+y} 9208then : 9209 enableval=$enable_fast_install; p=${PACKAGE-default} 9210 case $enableval in 9211 yes) enable_fast_install=yes ;; 9212 no) enable_fast_install=no ;; 9213 *) 9214 enable_fast_install=no 9215 # Look at the argument we got. We use all the common list separators. 9216 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9217 for pkg in $enableval; do 9218 IFS=$lt_save_ifs 9219 if test "X$pkg" = "X$p"; then 9220 enable_fast_install=yes 9221 fi 9222 done 9223 IFS=$lt_save_ifs 9224 ;; 9225 esac 9226else $as_nop 9227 enable_fast_install=yes 9228fi 9229 9230 9231 9232 9233 9234 9235 9236 9237 shared_archive_member_spec= 9238case $host,$enable_shared in 9239power*-*-aix[5-9]*,yes) 9240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 9241printf %s "checking which variant of shared library versioning to provide... " >&6; } 9242 9243# Check whether --with-aix-soname was given. 9244if test ${with_aix_soname+y} 9245then : 9246 withval=$with_aix_soname; case $withval in 9247 aix|svr4|both) 9248 ;; 9249 *) 9250 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 9251 ;; 9252 esac 9253 lt_cv_with_aix_soname=$with_aix_soname 9254else $as_nop 9255 if test ${lt_cv_with_aix_soname+y} 9256then : 9257 printf %s "(cached) " >&6 9258else $as_nop 9259 lt_cv_with_aix_soname=aix 9260fi 9261 9262 with_aix_soname=$lt_cv_with_aix_soname 9263fi 9264 9265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 9266printf "%s\n" "$with_aix_soname" >&6; } 9267 if test aix != "$with_aix_soname"; then 9268 # For the AIX way of multilib, we name the shared archive member 9269 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 9270 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 9271 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 9272 # the AIX toolchain works better with OBJECT_MODE set (default 32). 9273 if test 64 = "${OBJECT_MODE-32}"; then 9274 shared_archive_member_spec=shr_64 9275 else 9276 shared_archive_member_spec=shr 9277 fi 9278 fi 9279 ;; 9280*) 9281 with_aix_soname=aix 9282 ;; 9283esac 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294# This can be used to rebuild libtool when needed 9295LIBTOOL_DEPS=$ltmain 9296 9297# Always use our own libtool. 9298LIBTOOL='$(SHELL) $(top_builddir)/libtool' 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329test -z "$LN_S" && LN_S="ln -s" 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 9341 9342 9343 9344if test -n "${ZSH_VERSION+set}"; then 9345 setopt NO_GLOB_SUBST 9346fi 9347 9348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9349printf %s "checking for objdir... " >&6; } 9350if test ${lt_cv_objdir+y} 9351then : 9352 printf %s "(cached) " >&6 9353else $as_nop 9354 rm -f .libs 2>/dev/null 9355mkdir .libs 2>/dev/null 9356if test -d .libs; then 9357 lt_cv_objdir=.libs 9358else 9359 # MS-DOS does not allow filenames that begin with a dot. 9360 lt_cv_objdir=_libs 9361fi 9362rmdir .libs 2>/dev/null 9363fi 9364{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9365printf "%s\n" "$lt_cv_objdir" >&6; } 9366objdir=$lt_cv_objdir 9367 9368 9369 9370 9371 9372printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 9373 9374 9375 9376 9377case $host_os in 9378aix3*) 9379 # AIX sometimes has problems with the GCC collect2 program. For some 9380 # reason, if we set the COLLECT_NAMES environment variable, the problems 9381 # vanish in a puff of smoke. 9382 if test set != "${COLLECT_NAMES+set}"; then 9383 COLLECT_NAMES= 9384 export COLLECT_NAMES 9385 fi 9386 ;; 9387esac 9388 9389# Global variables: 9390ofile=libtool 9391can_build_shared=yes 9392 9393# All known linkers require a '.a' archive for static linking (except MSVC, 9394# which needs '.lib'). 9395libext=a 9396 9397with_gnu_ld=$lt_cv_prog_gnu_ld 9398 9399old_CC=$CC 9400old_CFLAGS=$CFLAGS 9401 9402# Set sane defaults for various variables 9403test -z "$CC" && CC=cc 9404test -z "$LTCC" && LTCC=$CC 9405test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9406test -z "$LD" && LD=ld 9407test -z "$ac_objext" && ac_objext=o 9408 9409func_cc_basename $compiler 9410cc_basename=$func_cc_basename_result 9411 9412 9413# Only perform the check for file, if the check method requires it 9414test -z "$MAGIC_CMD" && MAGIC_CMD=file 9415case $deplibs_check_method in 9416file_magic*) 9417 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9419printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9420if test ${lt_cv_path_MAGIC_CMD+y} 9421then : 9422 printf %s "(cached) " >&6 9423else $as_nop 9424 case $MAGIC_CMD in 9425[\\/*] | ?:[\\/]*) 9426 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9427 ;; 9428*) 9429 lt_save_MAGIC_CMD=$MAGIC_CMD 9430 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9431 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9432 for ac_dir in $ac_dummy; do 9433 IFS=$lt_save_ifs 9434 test -z "$ac_dir" && ac_dir=. 9435 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9436 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9437 if test -n "$file_magic_test_file"; then 9438 case $deplibs_check_method in 9439 "file_magic "*) 9440 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9441 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9442 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9443 $EGREP "$file_magic_regex" > /dev/null; then 9444 : 9445 else 9446 cat <<_LT_EOF 1>&2 9447 9448*** Warning: the command libtool uses to detect shared libraries, 9449*** $file_magic_cmd, produces output that libtool cannot recognize. 9450*** The result is that libtool may fail to recognize shared libraries 9451*** as such. This will affect the creation of libtool libraries that 9452*** depend on shared libraries, but programs linked with such libtool 9453*** libraries will work regardless of this problem. Nevertheless, you 9454*** may want to report the problem to your system manager and/or to 9455*** bug-libtool@gnu.org 9456 9457_LT_EOF 9458 fi ;; 9459 esac 9460 fi 9461 break 9462 fi 9463 done 9464 IFS=$lt_save_ifs 9465 MAGIC_CMD=$lt_save_MAGIC_CMD 9466 ;; 9467esac 9468fi 9469 9470MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9471if test -n "$MAGIC_CMD"; then 9472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9473printf "%s\n" "$MAGIC_CMD" >&6; } 9474else 9475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9476printf "%s\n" "no" >&6; } 9477fi 9478 9479 9480 9481 9482 9483if test -z "$lt_cv_path_MAGIC_CMD"; then 9484 if test -n "$ac_tool_prefix"; then 9485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9486printf %s "checking for file... " >&6; } 9487if test ${lt_cv_path_MAGIC_CMD+y} 9488then : 9489 printf %s "(cached) " >&6 9490else $as_nop 9491 case $MAGIC_CMD in 9492[\\/*] | ?:[\\/]*) 9493 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9494 ;; 9495*) 9496 lt_save_MAGIC_CMD=$MAGIC_CMD 9497 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9498 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9499 for ac_dir in $ac_dummy; do 9500 IFS=$lt_save_ifs 9501 test -z "$ac_dir" && ac_dir=. 9502 if test -f "$ac_dir/file"; then 9503 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9504 if test -n "$file_magic_test_file"; then 9505 case $deplibs_check_method in 9506 "file_magic "*) 9507 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9508 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9509 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9510 $EGREP "$file_magic_regex" > /dev/null; then 9511 : 9512 else 9513 cat <<_LT_EOF 1>&2 9514 9515*** Warning: the command libtool uses to detect shared libraries, 9516*** $file_magic_cmd, produces output that libtool cannot recognize. 9517*** The result is that libtool may fail to recognize shared libraries 9518*** as such. This will affect the creation of libtool libraries that 9519*** depend on shared libraries, but programs linked with such libtool 9520*** libraries will work regardless of this problem. Nevertheless, you 9521*** may want to report the problem to your system manager and/or to 9522*** bug-libtool@gnu.org 9523 9524_LT_EOF 9525 fi ;; 9526 esac 9527 fi 9528 break 9529 fi 9530 done 9531 IFS=$lt_save_ifs 9532 MAGIC_CMD=$lt_save_MAGIC_CMD 9533 ;; 9534esac 9535fi 9536 9537MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9538if test -n "$MAGIC_CMD"; then 9539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9540printf "%s\n" "$MAGIC_CMD" >&6; } 9541else 9542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9543printf "%s\n" "no" >&6; } 9544fi 9545 9546 9547 else 9548 MAGIC_CMD=: 9549 fi 9550fi 9551 9552 fi 9553 ;; 9554esac 9555 9556# Use C for the default configuration in the libtool script 9557 9558lt_save_CC=$CC 9559ac_ext=c 9560ac_cpp='$CPP $CPPFLAGS' 9561ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9562ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9563ac_compiler_gnu=$ac_cv_c_compiler_gnu 9564 9565 9566# Source file extension for C test sources. 9567ac_ext=c 9568 9569# Object file extension for compiled C test sources. 9570objext=o 9571objext=$objext 9572 9573# Code to be used in simple compile tests 9574lt_simple_compile_test_code="int some_variable = 0;" 9575 9576# Code to be used in simple link tests 9577lt_simple_link_test_code='int main(){return(0);}' 9578 9579 9580 9581 9582 9583 9584 9585# If no C compiler was specified, use CC. 9586LTCC=${LTCC-"$CC"} 9587 9588# If no C compiler flags were specified, use CFLAGS. 9589LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9590 9591# Allow CC to be a program name with arguments. 9592compiler=$CC 9593 9594# Save the default compiler, since it gets overwritten when the other 9595# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9596compiler_DEFAULT=$CC 9597 9598# save warnings/boilerplate of simple test code 9599ac_outfile=conftest.$ac_objext 9600echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9601eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9602_lt_compiler_boilerplate=`cat conftest.err` 9603$RM conftest* 9604 9605ac_outfile=conftest.$ac_objext 9606echo "$lt_simple_link_test_code" >conftest.$ac_ext 9607eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9608_lt_linker_boilerplate=`cat conftest.err` 9609$RM -r conftest* 9610 9611 9612## CAVEAT EMPTOR: 9613## There is no encapsulation within the following macros, do not change 9614## the running order or otherwise move them around unless you know exactly 9615## what you are doing... 9616if test -n "$compiler"; then 9617 9618lt_prog_compiler_no_builtin_flag= 9619 9620if test yes = "$GCC"; then 9621 case $cc_basename in 9622 nvcc*) 9623 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9624 *) 9625 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9626 esac 9627 9628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9629printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9630if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9631then : 9632 printf %s "(cached) " >&6 9633else $as_nop 9634 lt_cv_prog_compiler_rtti_exceptions=no 9635 ac_outfile=conftest.$ac_objext 9636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9637 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9638 # Insert the option either (1) after the last *FLAGS variable, or 9639 # (2) before a word containing "conftest.", or (3) at the end. 9640 # Note that $ac_compile itself does not contain backslashes and begins 9641 # with a dollar sign (not a hyphen), so the echo should work correctly. 9642 # The option is referenced via a variable to avoid confusing sed. 9643 lt_compile=`echo "$ac_compile" | $SED \ 9644 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9645 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9646 -e 's:$: $lt_compiler_flag:'` 9647 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9648 (eval "$lt_compile" 2>conftest.err) 9649 ac_status=$? 9650 cat conftest.err >&5 9651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9652 if (exit $ac_status) && test -s "$ac_outfile"; then 9653 # The compiler can only warn and ignore the option if not recognized 9654 # So say no if there are warnings other than the usual output. 9655 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9656 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9657 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9658 lt_cv_prog_compiler_rtti_exceptions=yes 9659 fi 9660 fi 9661 $RM conftest* 9662 9663fi 9664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9665printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9666 9667if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9668 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9669else 9670 : 9671fi 9672 9673fi 9674 9675 9676 9677 9678 9679 9680 lt_prog_compiler_wl= 9681lt_prog_compiler_pic= 9682lt_prog_compiler_static= 9683 9684 9685 if test yes = "$GCC"; then 9686 lt_prog_compiler_wl='-Wl,' 9687 lt_prog_compiler_static='-static' 9688 9689 case $host_os in 9690 aix*) 9691 # All AIX code is PIC. 9692 if test ia64 = "$host_cpu"; then 9693 # AIX 5 now supports IA64 processor 9694 lt_prog_compiler_static='-Bstatic' 9695 fi 9696 lt_prog_compiler_pic='-fPIC' 9697 ;; 9698 9699 amigaos*) 9700 case $host_cpu in 9701 powerpc) 9702 # see comment about AmigaOS4 .so support 9703 lt_prog_compiler_pic='-fPIC' 9704 ;; 9705 m68k) 9706 # FIXME: we need at least 68020 code to build shared libraries, but 9707 # adding the '-m68020' flag to GCC prevents building anything better, 9708 # like '-m68040'. 9709 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9710 ;; 9711 esac 9712 ;; 9713 9714 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9715 # PIC is the default for these OSes. 9716 ;; 9717 9718 mingw* | cygwin* | pw32* | os2* | cegcc*) 9719 # This hack is so that the source file can tell whether it is being 9720 # built for inclusion in a dll (and should export symbols for example). 9721 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9722 # (--disable-auto-import) libraries 9723 lt_prog_compiler_pic='-DDLL_EXPORT' 9724 case $host_os in 9725 os2*) 9726 lt_prog_compiler_static='$wl-static' 9727 ;; 9728 esac 9729 ;; 9730 9731 darwin* | rhapsody*) 9732 # PIC is the default on this platform 9733 # Common symbols not allowed in MH_DYLIB files 9734 lt_prog_compiler_pic='-fno-common' 9735 ;; 9736 9737 haiku*) 9738 # PIC is the default for Haiku. 9739 # The "-static" flag exists, but is broken. 9740 lt_prog_compiler_static= 9741 ;; 9742 9743 hpux*) 9744 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9745 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9746 # sets the default TLS model and affects inlining. 9747 case $host_cpu in 9748 hppa*64*) 9749 # +Z the default 9750 ;; 9751 *) 9752 lt_prog_compiler_pic='-fPIC' 9753 ;; 9754 esac 9755 ;; 9756 9757 interix[3-9]*) 9758 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9759 # Instead, we relocate shared libraries at runtime. 9760 ;; 9761 9762 msdosdjgpp*) 9763 # Just because we use GCC doesn't mean we suddenly get shared libraries 9764 # on systems that don't support them. 9765 lt_prog_compiler_can_build_shared=no 9766 enable_shared=no 9767 ;; 9768 9769 *nto* | *qnx*) 9770 # QNX uses GNU C++, but need to define -shared option too, otherwise 9771 # it will coredump. 9772 lt_prog_compiler_pic='-fPIC -shared' 9773 ;; 9774 9775 sysv4*MP*) 9776 if test -d /usr/nec; then 9777 lt_prog_compiler_pic=-Kconform_pic 9778 fi 9779 ;; 9780 9781 *) 9782 lt_prog_compiler_pic='-fPIC' 9783 ;; 9784 esac 9785 9786 case $cc_basename in 9787 nvcc*) # Cuda Compiler Driver 2.2 9788 lt_prog_compiler_wl='-Xlinker ' 9789 if test -n "$lt_prog_compiler_pic"; then 9790 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9791 fi 9792 ;; 9793 esac 9794 else 9795 # PORTME Check for flag to pass linker flags through the system compiler. 9796 case $host_os in 9797 aix*) 9798 lt_prog_compiler_wl='-Wl,' 9799 if test ia64 = "$host_cpu"; then 9800 # AIX 5 now supports IA64 processor 9801 lt_prog_compiler_static='-Bstatic' 9802 else 9803 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9804 fi 9805 ;; 9806 9807 darwin* | rhapsody*) 9808 # PIC is the default on this platform 9809 # Common symbols not allowed in MH_DYLIB files 9810 lt_prog_compiler_pic='-fno-common' 9811 case $cc_basename in 9812 nagfor*) 9813 # NAG Fortran compiler 9814 lt_prog_compiler_wl='-Wl,-Wl,,' 9815 lt_prog_compiler_pic='-PIC' 9816 lt_prog_compiler_static='-Bstatic' 9817 ;; 9818 esac 9819 ;; 9820 9821 mingw* | cygwin* | pw32* | os2* | cegcc*) 9822 # This hack is so that the source file can tell whether it is being 9823 # built for inclusion in a dll (and should export symbols for example). 9824 lt_prog_compiler_pic='-DDLL_EXPORT' 9825 case $host_os in 9826 os2*) 9827 lt_prog_compiler_static='$wl-static' 9828 ;; 9829 esac 9830 ;; 9831 9832 hpux9* | hpux10* | hpux11*) 9833 lt_prog_compiler_wl='-Wl,' 9834 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9835 # not for PA HP-UX. 9836 case $host_cpu in 9837 hppa*64*|ia64*) 9838 # +Z the default 9839 ;; 9840 *) 9841 lt_prog_compiler_pic='+Z' 9842 ;; 9843 esac 9844 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9845 lt_prog_compiler_static='$wl-a ${wl}archive' 9846 ;; 9847 9848 irix5* | irix6* | nonstopux*) 9849 lt_prog_compiler_wl='-Wl,' 9850 # PIC (with -KPIC) is the default. 9851 lt_prog_compiler_static='-non_shared' 9852 ;; 9853 9854 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9855 case $cc_basename in 9856 # old Intel for x86_64, which still supported -KPIC. 9857 ecc*) 9858 lt_prog_compiler_wl='-Wl,' 9859 lt_prog_compiler_pic='-KPIC' 9860 lt_prog_compiler_static='-static' 9861 ;; 9862 # icc used to be incompatible with GCC. 9863 # ICC 10 doesn't accept -KPIC any more. 9864 icc* | ifort*) 9865 lt_prog_compiler_wl='-Wl,' 9866 lt_prog_compiler_pic='-fPIC' 9867 lt_prog_compiler_static='-static' 9868 ;; 9869 # Lahey Fortran 8.1. 9870 lf95*) 9871 lt_prog_compiler_wl='-Wl,' 9872 lt_prog_compiler_pic='--shared' 9873 lt_prog_compiler_static='--static' 9874 ;; 9875 nagfor*) 9876 # NAG Fortran compiler 9877 lt_prog_compiler_wl='-Wl,-Wl,,' 9878 lt_prog_compiler_pic='-PIC' 9879 lt_prog_compiler_static='-Bstatic' 9880 ;; 9881 tcc*) 9882 # Fabrice Bellard et al's Tiny C Compiler 9883 lt_prog_compiler_wl='-Wl,' 9884 lt_prog_compiler_pic='-fPIC' 9885 lt_prog_compiler_static='-static' 9886 ;; 9887 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9888 # Portland Group compilers (*not* the Pentium gcc compiler, 9889 # which looks to be a dead project) 9890 lt_prog_compiler_wl='-Wl,' 9891 lt_prog_compiler_pic='-fpic' 9892 lt_prog_compiler_static='-Bstatic' 9893 ;; 9894 ccc*) 9895 lt_prog_compiler_wl='-Wl,' 9896 # All Alpha code is PIC. 9897 lt_prog_compiler_static='-non_shared' 9898 ;; 9899 xl* | bgxl* | bgf* | mpixl*) 9900 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9901 lt_prog_compiler_wl='-Wl,' 9902 lt_prog_compiler_pic='-qpic' 9903 lt_prog_compiler_static='-qstaticlink' 9904 ;; 9905 *) 9906 case `$CC -V 2>&1 | sed 5q` in 9907 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9908 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9909 lt_prog_compiler_pic='-KPIC' 9910 lt_prog_compiler_static='-Bstatic' 9911 lt_prog_compiler_wl='' 9912 ;; 9913 *Sun\ F* | *Sun*Fortran*) 9914 lt_prog_compiler_pic='-KPIC' 9915 lt_prog_compiler_static='-Bstatic' 9916 lt_prog_compiler_wl='-Qoption ld ' 9917 ;; 9918 *Sun\ C*) 9919 # Sun C 5.9 9920 lt_prog_compiler_pic='-KPIC' 9921 lt_prog_compiler_static='-Bstatic' 9922 lt_prog_compiler_wl='-Wl,' 9923 ;; 9924 *Intel*\ [CF]*Compiler*) 9925 lt_prog_compiler_wl='-Wl,' 9926 lt_prog_compiler_pic='-fPIC' 9927 lt_prog_compiler_static='-static' 9928 ;; 9929 *Portland\ Group*) 9930 lt_prog_compiler_wl='-Wl,' 9931 lt_prog_compiler_pic='-fpic' 9932 lt_prog_compiler_static='-Bstatic' 9933 ;; 9934 esac 9935 ;; 9936 esac 9937 ;; 9938 9939 newsos6) 9940 lt_prog_compiler_pic='-KPIC' 9941 lt_prog_compiler_static='-Bstatic' 9942 ;; 9943 9944 *nto* | *qnx*) 9945 # QNX uses GNU C++, but need to define -shared option too, otherwise 9946 # it will coredump. 9947 lt_prog_compiler_pic='-fPIC -shared' 9948 ;; 9949 9950 osf3* | osf4* | osf5*) 9951 lt_prog_compiler_wl='-Wl,' 9952 # All OSF/1 code is PIC. 9953 lt_prog_compiler_static='-non_shared' 9954 ;; 9955 9956 rdos*) 9957 lt_prog_compiler_static='-non_shared' 9958 ;; 9959 9960 solaris*) 9961 lt_prog_compiler_pic='-KPIC' 9962 lt_prog_compiler_static='-Bstatic' 9963 case $cc_basename in 9964 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9965 lt_prog_compiler_wl='-Qoption ld ';; 9966 *) 9967 lt_prog_compiler_wl='-Wl,';; 9968 esac 9969 ;; 9970 9971 sunos4*) 9972 lt_prog_compiler_wl='-Qoption ld ' 9973 lt_prog_compiler_pic='-PIC' 9974 lt_prog_compiler_static='-Bstatic' 9975 ;; 9976 9977 sysv4 | sysv4.2uw2* | sysv4.3*) 9978 lt_prog_compiler_wl='-Wl,' 9979 lt_prog_compiler_pic='-KPIC' 9980 lt_prog_compiler_static='-Bstatic' 9981 ;; 9982 9983 sysv4*MP*) 9984 if test -d /usr/nec; then 9985 lt_prog_compiler_pic='-Kconform_pic' 9986 lt_prog_compiler_static='-Bstatic' 9987 fi 9988 ;; 9989 9990 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9991 lt_prog_compiler_wl='-Wl,' 9992 lt_prog_compiler_pic='-KPIC' 9993 lt_prog_compiler_static='-Bstatic' 9994 ;; 9995 9996 unicos*) 9997 lt_prog_compiler_wl='-Wl,' 9998 lt_prog_compiler_can_build_shared=no 9999 ;; 10000 10001 uts4*) 10002 lt_prog_compiler_pic='-pic' 10003 lt_prog_compiler_static='-Bstatic' 10004 ;; 10005 10006 *) 10007 lt_prog_compiler_can_build_shared=no 10008 ;; 10009 esac 10010 fi 10011 10012case $host_os in 10013 # For platforms that do not support PIC, -DPIC is meaningless: 10014 *djgpp*) 10015 lt_prog_compiler_pic= 10016 ;; 10017 *) 10018 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 10019 ;; 10020esac 10021 10022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 10023printf %s "checking for $compiler option to produce PIC... " >&6; } 10024if test ${lt_cv_prog_compiler_pic+y} 10025then : 10026 printf %s "(cached) " >&6 10027else $as_nop 10028 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 10029fi 10030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 10031printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 10032lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 10033 10034# 10035# Check to make sure the PIC flag actually works. 10036# 10037if test -n "$lt_prog_compiler_pic"; then 10038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 10039printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 10040if test ${lt_cv_prog_compiler_pic_works+y} 10041then : 10042 printf %s "(cached) " >&6 10043else $as_nop 10044 lt_cv_prog_compiler_pic_works=no 10045 ac_outfile=conftest.$ac_objext 10046 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10047 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 10048 # Insert the option either (1) after the last *FLAGS variable, or 10049 # (2) before a word containing "conftest.", or (3) at the end. 10050 # Note that $ac_compile itself does not contain backslashes and begins 10051 # with a dollar sign (not a hyphen), so the echo should work correctly. 10052 # The option is referenced via a variable to avoid confusing sed. 10053 lt_compile=`echo "$ac_compile" | $SED \ 10054 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10055 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10056 -e 's:$: $lt_compiler_flag:'` 10057 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10058 (eval "$lt_compile" 2>conftest.err) 10059 ac_status=$? 10060 cat conftest.err >&5 10061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10062 if (exit $ac_status) && test -s "$ac_outfile"; then 10063 # The compiler can only warn and ignore the option if not recognized 10064 # So say no if there are warnings other than the usual output. 10065 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10066 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10067 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10068 lt_cv_prog_compiler_pic_works=yes 10069 fi 10070 fi 10071 $RM conftest* 10072 10073fi 10074{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 10075printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 10076 10077if test yes = "$lt_cv_prog_compiler_pic_works"; then 10078 case $lt_prog_compiler_pic in 10079 "" | " "*) ;; 10080 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 10081 esac 10082else 10083 lt_prog_compiler_pic= 10084 lt_prog_compiler_can_build_shared=no 10085fi 10086 10087fi 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099# 10100# Check to make sure the static flag actually works. 10101# 10102wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 10103{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 10104printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 10105if test ${lt_cv_prog_compiler_static_works+y} 10106then : 10107 printf %s "(cached) " >&6 10108else $as_nop 10109 lt_cv_prog_compiler_static_works=no 10110 save_LDFLAGS=$LDFLAGS 10111 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 10112 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10113 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10114 # The linker can only warn and ignore the option if not recognized 10115 # So say no if there are warnings 10116 if test -s conftest.err; then 10117 # Append any errors to the config.log. 10118 cat conftest.err 1>&5 10119 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10120 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10121 if diff conftest.exp conftest.er2 >/dev/null; then 10122 lt_cv_prog_compiler_static_works=yes 10123 fi 10124 else 10125 lt_cv_prog_compiler_static_works=yes 10126 fi 10127 fi 10128 $RM -r conftest* 10129 LDFLAGS=$save_LDFLAGS 10130 10131fi 10132{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 10133printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 10134 10135if test yes = "$lt_cv_prog_compiler_static_works"; then 10136 : 10137else 10138 lt_prog_compiler_static= 10139fi 10140 10141 10142 10143 10144 10145 10146 10147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10148printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10149if test ${lt_cv_prog_compiler_c_o+y} 10150then : 10151 printf %s "(cached) " >&6 10152else $as_nop 10153 lt_cv_prog_compiler_c_o=no 10154 $RM -r conftest 2>/dev/null 10155 mkdir conftest 10156 cd conftest 10157 mkdir out 10158 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10159 10160 lt_compiler_flag="-o out/conftest2.$ac_objext" 10161 # Insert the option either (1) after the last *FLAGS variable, or 10162 # (2) before a word containing "conftest.", or (3) at the end. 10163 # Note that $ac_compile itself does not contain backslashes and begins 10164 # with a dollar sign (not a hyphen), so the echo should work correctly. 10165 lt_compile=`echo "$ac_compile" | $SED \ 10166 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10167 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10168 -e 's:$: $lt_compiler_flag:'` 10169 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10170 (eval "$lt_compile" 2>out/conftest.err) 10171 ac_status=$? 10172 cat out/conftest.err >&5 10173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10174 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10175 then 10176 # The compiler can only warn and ignore the option if not recognized 10177 # So say no if there are warnings 10178 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10179 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10180 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10181 lt_cv_prog_compiler_c_o=yes 10182 fi 10183 fi 10184 chmod u+w . 2>&5 10185 $RM conftest* 10186 # SGI C++ compiler will create directory out/ii_files/ for 10187 # template instantiation 10188 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10189 $RM out/* && rmdir out 10190 cd .. 10191 $RM -r conftest 10192 $RM conftest* 10193 10194fi 10195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10196printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 10197 10198 10199 10200 10201 10202 10203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10204printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10205if test ${lt_cv_prog_compiler_c_o+y} 10206then : 10207 printf %s "(cached) " >&6 10208else $as_nop 10209 lt_cv_prog_compiler_c_o=no 10210 $RM -r conftest 2>/dev/null 10211 mkdir conftest 10212 cd conftest 10213 mkdir out 10214 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10215 10216 lt_compiler_flag="-o out/conftest2.$ac_objext" 10217 # Insert the option either (1) after the last *FLAGS variable, or 10218 # (2) before a word containing "conftest.", or (3) at the end. 10219 # Note that $ac_compile itself does not contain backslashes and begins 10220 # with a dollar sign (not a hyphen), so the echo should work correctly. 10221 lt_compile=`echo "$ac_compile" | $SED \ 10222 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10223 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10224 -e 's:$: $lt_compiler_flag:'` 10225 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10226 (eval "$lt_compile" 2>out/conftest.err) 10227 ac_status=$? 10228 cat out/conftest.err >&5 10229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10230 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10231 then 10232 # The compiler can only warn and ignore the option if not recognized 10233 # So say no if there are warnings 10234 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10235 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10236 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10237 lt_cv_prog_compiler_c_o=yes 10238 fi 10239 fi 10240 chmod u+w . 2>&5 10241 $RM conftest* 10242 # SGI C++ compiler will create directory out/ii_files/ for 10243 # template instantiation 10244 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10245 $RM out/* && rmdir out 10246 cd .. 10247 $RM -r conftest 10248 $RM conftest* 10249 10250fi 10251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10252printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 10253 10254 10255 10256 10257hard_links=nottested 10258if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 10259 # do not overwrite the value of need_locks provided by the user 10260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 10261printf %s "checking if we can lock with hard links... " >&6; } 10262 hard_links=yes 10263 $RM conftest* 10264 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10265 touch conftest.a 10266 ln conftest.a conftest.b 2>&5 || hard_links=no 10267 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 10269printf "%s\n" "$hard_links" >&6; } 10270 if test no = "$hard_links"; then 10271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 10272printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 10273 need_locks=warn 10274 fi 10275else 10276 need_locks=no 10277fi 10278 10279 10280 10281 10282 10283 10284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 10285printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 10286 10287 runpath_var= 10288 allow_undefined_flag= 10289 always_export_symbols=no 10290 archive_cmds= 10291 archive_expsym_cmds= 10292 compiler_needs_object=no 10293 enable_shared_with_static_runtimes=no 10294 export_dynamic_flag_spec= 10295 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 10296 hardcode_automatic=no 10297 hardcode_direct=no 10298 hardcode_direct_absolute=no 10299 hardcode_libdir_flag_spec= 10300 hardcode_libdir_separator= 10301 hardcode_minus_L=no 10302 hardcode_shlibpath_var=unsupported 10303 inherit_rpath=no 10304 link_all_deplibs=unknown 10305 module_cmds= 10306 module_expsym_cmds= 10307 old_archive_from_new_cmds= 10308 old_archive_from_expsyms_cmds= 10309 thread_safe_flag_spec= 10310 whole_archive_flag_spec= 10311 # include_expsyms should be a list of space-separated symbols to be *always* 10312 # included in the symbol list 10313 include_expsyms= 10314 # exclude_expsyms can be an extended regexp of symbols to exclude 10315 # it will be wrapped by ' (' and ')$', so one must not match beginning or 10316 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 10317 # as well as any symbol that contains 'd'. 10318 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10319 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10320 # platforms (ab)use it in PIC code, but their linkers get confused if 10321 # the symbol is explicitly referenced. Since portable code cannot 10322 # rely on this symbol name, it's probably fine to never include it in 10323 # preloaded symbol tables. 10324 # Exclude shared library initialization/finalization symbols. 10325 extract_expsyms_cmds= 10326 10327 case $host_os in 10328 cygwin* | mingw* | pw32* | cegcc*) 10329 # FIXME: the MSVC++ port hasn't been tested in a loooong time 10330 # When not using gcc, we currently assume that we are using 10331 # Microsoft Visual C++. 10332 if test yes != "$GCC"; then 10333 with_gnu_ld=no 10334 fi 10335 ;; 10336 interix*) 10337 # we just hope/assume this is gcc and not c89 (= MSVC++) 10338 with_gnu_ld=yes 10339 ;; 10340 openbsd* | bitrig*) 10341 with_gnu_ld=no 10342 ;; 10343 esac 10344 10345 ld_shlibs=yes 10346 10347 # On some targets, GNU ld is compatible enough with the native linker 10348 # that we're better off using the native interface for both. 10349 lt_use_gnu_ld_interface=no 10350 if test yes = "$with_gnu_ld"; then 10351 case $host_os in 10352 aix*) 10353 # The AIX port of GNU ld has always aspired to compatibility 10354 # with the native linker. However, as the warning in the GNU ld 10355 # block says, versions before 2.19.5* couldn't really create working 10356 # shared libraries, regardless of the interface used. 10357 case `$LD -v 2>&1` in 10358 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10359 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10360 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10361 *) 10362 lt_use_gnu_ld_interface=yes 10363 ;; 10364 esac 10365 ;; 10366 *) 10367 lt_use_gnu_ld_interface=yes 10368 ;; 10369 esac 10370 fi 10371 10372 if test yes = "$lt_use_gnu_ld_interface"; then 10373 # If archive_cmds runs LD, not CC, wlarc should be empty 10374 wlarc='$wl' 10375 10376 # Set some defaults for GNU ld with shared library support. These 10377 # are reset later if shared libraries are not supported. Putting them 10378 # here allows them to be overridden if necessary. 10379 runpath_var=LD_RUN_PATH 10380 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10381 export_dynamic_flag_spec='$wl--export-dynamic' 10382 # ancient GNU ld didn't support --whole-archive et. al. 10383 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10384 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10385 else 10386 whole_archive_flag_spec= 10387 fi 10388 supports_anon_versioning=no 10389 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 10390 *GNU\ gold*) supports_anon_versioning=yes ;; 10391 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10392 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10393 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10394 *\ 2.11.*) ;; # other 2.11 versions 10395 *) supports_anon_versioning=yes ;; 10396 esac 10397 10398 # See if GNU ld supports shared libraries. 10399 case $host_os in 10400 aix[3-9]*) 10401 # On AIX/PPC, the GNU linker is very broken 10402 if test ia64 != "$host_cpu"; then 10403 ld_shlibs=no 10404 cat <<_LT_EOF 1>&2 10405 10406*** Warning: the GNU linker, at least up to release 2.19, is reported 10407*** to be unable to reliably create shared libraries on AIX. 10408*** Therefore, libtool is disabling shared libraries support. If you 10409*** really care for shared libraries, you may want to install binutils 10410*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10411*** You will then need to restart the configuration process. 10412 10413_LT_EOF 10414 fi 10415 ;; 10416 10417 amigaos*) 10418 case $host_cpu in 10419 powerpc) 10420 # see comment about AmigaOS4 .so support 10421 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10422 archive_expsym_cmds='' 10423 ;; 10424 m68k) 10425 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10426 hardcode_libdir_flag_spec='-L$libdir' 10427 hardcode_minus_L=yes 10428 ;; 10429 esac 10430 ;; 10431 10432 beos*) 10433 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10434 allow_undefined_flag=unsupported 10435 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 10436 # support --undefined. This deserves some investigation. FIXME 10437 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10438 else 10439 ld_shlibs=no 10440 fi 10441 ;; 10442 10443 cygwin* | mingw* | pw32* | cegcc*) 10444 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10445 # as there is no search path for DLLs. 10446 hardcode_libdir_flag_spec='-L$libdir' 10447 export_dynamic_flag_spec='$wl--export-all-symbols' 10448 allow_undefined_flag=unsupported 10449 always_export_symbols=no 10450 enable_shared_with_static_runtimes=yes 10451 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10452 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10453 10454 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10455 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10456 # If the export-symbols file already is a .def file, use it as 10457 # is; otherwise, prepend EXPORTS... 10458 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10459 cp $export_symbols $output_objdir/$soname.def; 10460 else 10461 echo EXPORTS > $output_objdir/$soname.def; 10462 cat $export_symbols >> $output_objdir/$soname.def; 10463 fi~ 10464 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10465 else 10466 ld_shlibs=no 10467 fi 10468 ;; 10469 10470 haiku*) 10471 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10472 link_all_deplibs=yes 10473 ;; 10474 10475 os2*) 10476 hardcode_libdir_flag_spec='-L$libdir' 10477 hardcode_minus_L=yes 10478 allow_undefined_flag=unsupported 10479 shrext_cmds=.dll 10480 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10481 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10482 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10483 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10484 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10485 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10486 emximp -o $lib $output_objdir/$libname.def' 10487 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10488 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10489 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10490 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10491 prefix_cmds="$SED"~ 10492 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10493 prefix_cmds="$prefix_cmds -e 1d"; 10494 fi~ 10495 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10496 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10497 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10498 emximp -o $lib $output_objdir/$libname.def' 10499 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10500 enable_shared_with_static_runtimes=yes 10501 ;; 10502 10503 interix[3-9]*) 10504 hardcode_direct=no 10505 hardcode_shlibpath_var=no 10506 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10507 export_dynamic_flag_spec='$wl-E' 10508 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10509 # Instead, shared libraries are loaded at an image base (0x10000000 by 10510 # default) and relocated if they conflict, which is a slow very memory 10511 # consuming and fragmenting process. To avoid this, we pick a random, 10512 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10513 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10514 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10515 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10516 ;; 10517 10518 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10519 tmp_diet=no 10520 if test linux-dietlibc = "$host_os"; then 10521 case $cc_basename in 10522 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10523 esac 10524 fi 10525 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10526 && test no = "$tmp_diet" 10527 then 10528 tmp_addflag=' $pic_flag' 10529 tmp_sharedflag='-shared' 10530 case $cc_basename,$host_cpu in 10531 pgcc*) # Portland Group C compiler 10532 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' 10533 tmp_addflag=' $pic_flag' 10534 ;; 10535 pgf77* | pgf90* | pgf95* | pgfortran*) 10536 # Portland Group f77 and f90 compilers 10537 whole_archive_flag_spec='$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' 10538 tmp_addflag=' $pic_flag -Mnomain' ;; 10539 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10540 tmp_addflag=' -i_dynamic' ;; 10541 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10542 tmp_addflag=' -i_dynamic -nofor_main' ;; 10543 ifc* | ifort*) # Intel Fortran compiler 10544 tmp_addflag=' -nofor_main' ;; 10545 lf95*) # Lahey Fortran 8.1 10546 whole_archive_flag_spec= 10547 tmp_sharedflag='--shared' ;; 10548 nagfor*) # NAGFOR 5.3 10549 tmp_sharedflag='-Wl,-shared' ;; 10550 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10551 tmp_sharedflag='-qmkshrobj' 10552 tmp_addflag= ;; 10553 nvcc*) # Cuda Compiler Driver 2.2 10554 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10555 compiler_needs_object=yes 10556 ;; 10557 esac 10558 case `$CC -V 2>&1 | sed 5q` in 10559 *Sun\ C*) # Sun C 5.9 10560 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\"` $wl--no-whole-archive' 10561 compiler_needs_object=yes 10562 tmp_sharedflag='-G' ;; 10563 *Sun\ F*) # Sun Fortran 8.3 10564 tmp_sharedflag='-G' ;; 10565 esac 10566 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10567 10568 if test yes = "$supports_anon_versioning"; then 10569 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10570 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10571 echo "local: *; };" >> $output_objdir/$libname.ver~ 10572 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10573 fi 10574 10575 case $cc_basename in 10576 tcc*) 10577 export_dynamic_flag_spec='-rdynamic' 10578 ;; 10579 xlf* | bgf* | bgxlf* | mpixlf*) 10580 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10581 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10582 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10583 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10584 if test yes = "$supports_anon_versioning"; then 10585 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10586 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10587 echo "local: *; };" >> $output_objdir/$libname.ver~ 10588 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10589 fi 10590 ;; 10591 esac 10592 else 10593 ld_shlibs=no 10594 fi 10595 ;; 10596 10597 netbsd*) 10598 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10599 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10600 wlarc= 10601 else 10602 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10603 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10604 fi 10605 ;; 10606 10607 solaris*) 10608 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10609 ld_shlibs=no 10610 cat <<_LT_EOF 1>&2 10611 10612*** Warning: The releases 2.8.* of the GNU linker cannot reliably 10613*** create shared libraries on Solaris systems. Therefore, libtool 10614*** is disabling shared libraries support. We urge you to upgrade GNU 10615*** binutils to release 2.9.1 or newer. Another option is to modify 10616*** your PATH or compiler configuration so that the native linker is 10617*** used, and then restart. 10618 10619_LT_EOF 10620 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10621 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10622 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10623 else 10624 ld_shlibs=no 10625 fi 10626 ;; 10627 10628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10629 case `$LD -v 2>&1` in 10630 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10631 ld_shlibs=no 10632 cat <<_LT_EOF 1>&2 10633 10634*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10635*** reliably create shared libraries on SCO systems. Therefore, libtool 10636*** is disabling shared libraries support. We urge you to upgrade GNU 10637*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10638*** your PATH or compiler configuration so that the native linker is 10639*** used, and then restart. 10640 10641_LT_EOF 10642 ;; 10643 *) 10644 # For security reasons, it is highly recommended that you always 10645 # use absolute paths for naming shared libraries, and exclude the 10646 # DT_RUNPATH tag from executables and libraries. But doing so 10647 # requires that you compile everything twice, which is a pain. 10648 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10649 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10650 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10651 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10652 else 10653 ld_shlibs=no 10654 fi 10655 ;; 10656 esac 10657 ;; 10658 10659 sunos4*) 10660 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10661 wlarc= 10662 hardcode_direct=yes 10663 hardcode_shlibpath_var=no 10664 ;; 10665 10666 *) 10667 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10668 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10669 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10670 else 10671 ld_shlibs=no 10672 fi 10673 ;; 10674 esac 10675 10676 if test no = "$ld_shlibs"; then 10677 runpath_var= 10678 hardcode_libdir_flag_spec= 10679 export_dynamic_flag_spec= 10680 whole_archive_flag_spec= 10681 fi 10682 else 10683 # PORTME fill in a description of your system's linker (not GNU ld) 10684 case $host_os in 10685 aix3*) 10686 allow_undefined_flag=unsupported 10687 always_export_symbols=yes 10688 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10689 # Note: this linker hardcodes the directories in LIBPATH if there 10690 # are no directories specified by -L. 10691 hardcode_minus_L=yes 10692 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10693 # Neither direct hardcoding nor static linking is supported with a 10694 # broken collect2. 10695 hardcode_direct=unsupported 10696 fi 10697 ;; 10698 10699 aix[4-9]*) 10700 if test ia64 = "$host_cpu"; then 10701 # On IA64, the linker does run time linking by default, so we don't 10702 # have to do anything special. 10703 aix_use_runtimelinking=no 10704 exp_sym_flag='-Bexport' 10705 no_entry_flag= 10706 else 10707 # If we're using GNU nm, then we don't want the "-C" option. 10708 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10709 # Without the "-l" option, or with the "-B" option, AIX nm treats 10710 # weak defined symbols like other global defined symbols, whereas 10711 # GNU nm marks them as "W". 10712 # While the 'weak' keyword is ignored in the Export File, we need 10713 # it in the Import File for the 'aix-soname' feature, so we have 10714 # to replace the "-B" option with "-P" for AIX nm. 10715 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10716 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10717 else 10718 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10719 fi 10720 aix_use_runtimelinking=no 10721 10722 # Test if we are trying to use run time linking or normal 10723 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10724 # have runtime linking enabled, and use it for executables. 10725 # For shared libraries, we enable/disable runtime linking 10726 # depending on the kind of the shared library created - 10727 # when "with_aix_soname,aix_use_runtimelinking" is: 10728 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10729 # "aix,yes" lib.so shared, rtl:yes, for executables 10730 # lib.a static archive 10731 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10732 # lib.a(lib.so.V) shared, rtl:no, for executables 10733 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10734 # lib.a(lib.so.V) shared, rtl:no 10735 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10736 # lib.a static archive 10737 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10738 for ld_flag in $LDFLAGS; do 10739 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10740 aix_use_runtimelinking=yes 10741 break 10742 fi 10743 done 10744 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10745 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10746 # so we don't have lib.a shared libs to link our executables. 10747 # We have to force runtime linking in this case. 10748 aix_use_runtimelinking=yes 10749 LDFLAGS="$LDFLAGS -Wl,-brtl" 10750 fi 10751 ;; 10752 esac 10753 10754 exp_sym_flag='-bexport' 10755 no_entry_flag='-bnoentry' 10756 fi 10757 10758 # When large executables or shared objects are built, AIX ld can 10759 # have problems creating the table of contents. If linking a library 10760 # or program results in "error TOC overflow" add -mminimal-toc to 10761 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10762 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10763 10764 archive_cmds='' 10765 hardcode_direct=yes 10766 hardcode_direct_absolute=yes 10767 hardcode_libdir_separator=':' 10768 link_all_deplibs=yes 10769 file_list_spec='$wl-f,' 10770 case $with_aix_soname,$aix_use_runtimelinking in 10771 aix,*) ;; # traditional, no import file 10772 svr4,* | *,yes) # use import file 10773 # The Import File defines what to hardcode. 10774 hardcode_direct=no 10775 hardcode_direct_absolute=no 10776 ;; 10777 esac 10778 10779 if test yes = "$GCC"; then 10780 case $host_os in aix4.[012]|aix4.[012].*) 10781 # We only want to do this on AIX 4.2 and lower, the check 10782 # below for broken collect2 doesn't work under 4.3+ 10783 collect2name=`$CC -print-prog-name=collect2` 10784 if test -f "$collect2name" && 10785 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10786 then 10787 # We have reworked collect2 10788 : 10789 else 10790 # We have old collect2 10791 hardcode_direct=unsupported 10792 # It fails to find uninstalled libraries when the uninstalled 10793 # path is not listed in the libpath. Setting hardcode_minus_L 10794 # to unsupported forces relinking 10795 hardcode_minus_L=yes 10796 hardcode_libdir_flag_spec='-L$libdir' 10797 hardcode_libdir_separator= 10798 fi 10799 ;; 10800 esac 10801 shared_flag='-shared' 10802 if test yes = "$aix_use_runtimelinking"; then 10803 shared_flag="$shared_flag "'$wl-G' 10804 fi 10805 # Need to ensure runtime linking is disabled for the traditional 10806 # shared library, or the linker may eventually find shared libraries 10807 # /with/ Import File - we do not want to mix them. 10808 shared_flag_aix='-shared' 10809 shared_flag_svr4='-shared $wl-G' 10810 else 10811 # not using gcc 10812 if test ia64 = "$host_cpu"; then 10813 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10814 # chokes on -Wl,-G. The following line is correct: 10815 shared_flag='-G' 10816 else 10817 if test yes = "$aix_use_runtimelinking"; then 10818 shared_flag='$wl-G' 10819 else 10820 shared_flag='$wl-bM:SRE' 10821 fi 10822 shared_flag_aix='$wl-bM:SRE' 10823 shared_flag_svr4='$wl-G' 10824 fi 10825 fi 10826 10827 export_dynamic_flag_spec='$wl-bexpall' 10828 # It seems that -bexpall does not export symbols beginning with 10829 # underscore (_), so it is better to generate a list of symbols to export. 10830 always_export_symbols=yes 10831 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10832 # Warning - without using the other runtime loading flags (-brtl), 10833 # -berok will link without error, but may produce a broken library. 10834 allow_undefined_flag='-berok' 10835 # Determine the default libpath from the value encoded in an 10836 # empty executable. 10837 if test set = "${lt_cv_aix_libpath+set}"; then 10838 aix_libpath=$lt_cv_aix_libpath 10839else 10840 if test ${lt_cv_aix_libpath_+y} 10841then : 10842 printf %s "(cached) " >&6 10843else $as_nop 10844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10845/* end confdefs.h. */ 10846 10847int 10848main (void) 10849{ 10850 10851 ; 10852 return 0; 10853} 10854_ACEOF 10855if ac_fn_c_try_link "$LINENO" 10856then : 10857 10858 lt_aix_libpath_sed=' 10859 /Import File Strings/,/^$/ { 10860 /^0/ { 10861 s/^0 *\([^ ]*\) *$/\1/ 10862 p 10863 } 10864 }' 10865 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10866 # Check for a 64-bit object if we didn't find anything. 10867 if test -z "$lt_cv_aix_libpath_"; then 10868 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10869 fi 10870fi 10871rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10872 conftest$ac_exeext conftest.$ac_ext 10873 if test -z "$lt_cv_aix_libpath_"; then 10874 lt_cv_aix_libpath_=/usr/lib:/lib 10875 fi 10876 10877fi 10878 10879 aix_libpath=$lt_cv_aix_libpath_ 10880fi 10881 10882 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10883 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10884 else 10885 if test ia64 = "$host_cpu"; then 10886 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10887 allow_undefined_flag="-z nodefs" 10888 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10889 else 10890 # Determine the default libpath from the value encoded in an 10891 # empty executable. 10892 if test set = "${lt_cv_aix_libpath+set}"; then 10893 aix_libpath=$lt_cv_aix_libpath 10894else 10895 if test ${lt_cv_aix_libpath_+y} 10896then : 10897 printf %s "(cached) " >&6 10898else $as_nop 10899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10900/* end confdefs.h. */ 10901 10902int 10903main (void) 10904{ 10905 10906 ; 10907 return 0; 10908} 10909_ACEOF 10910if ac_fn_c_try_link "$LINENO" 10911then : 10912 10913 lt_aix_libpath_sed=' 10914 /Import File Strings/,/^$/ { 10915 /^0/ { 10916 s/^0 *\([^ ]*\) *$/\1/ 10917 p 10918 } 10919 }' 10920 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10921 # Check for a 64-bit object if we didn't find anything. 10922 if test -z "$lt_cv_aix_libpath_"; then 10923 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10924 fi 10925fi 10926rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10927 conftest$ac_exeext conftest.$ac_ext 10928 if test -z "$lt_cv_aix_libpath_"; then 10929 lt_cv_aix_libpath_=/usr/lib:/lib 10930 fi 10931 10932fi 10933 10934 aix_libpath=$lt_cv_aix_libpath_ 10935fi 10936 10937 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10938 # Warning - without using the other run time loading flags, 10939 # -berok will link without error, but may produce a broken library. 10940 no_undefined_flag=' $wl-bernotok' 10941 allow_undefined_flag=' $wl-berok' 10942 if test yes = "$with_gnu_ld"; then 10943 # We only use this code for GNU lds that support --whole-archive. 10944 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10945 else 10946 # Exported symbols can be pulled into shared objects from archives 10947 whole_archive_flag_spec='$convenience' 10948 fi 10949 archive_cmds_need_lc=yes 10950 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10951 # -brtl affects multiple linker settings, -berok does not and is overridden later 10952 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10953 if test svr4 != "$with_aix_soname"; then 10954 # This is similar to how AIX traditionally builds its shared libraries. 10955 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10956 fi 10957 if test aix != "$with_aix_soname"; then 10958 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10959 else 10960 # used by -dlpreopen to get the symbols 10961 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10962 fi 10963 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10964 fi 10965 fi 10966 ;; 10967 10968 amigaos*) 10969 case $host_cpu in 10970 powerpc) 10971 # see comment about AmigaOS4 .so support 10972 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10973 archive_expsym_cmds='' 10974 ;; 10975 m68k) 10976 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10977 hardcode_libdir_flag_spec='-L$libdir' 10978 hardcode_minus_L=yes 10979 ;; 10980 esac 10981 ;; 10982 10983 bsdi[45]*) 10984 export_dynamic_flag_spec=-rdynamic 10985 ;; 10986 10987 cygwin* | mingw* | pw32* | cegcc*) 10988 # When not using gcc, we currently assume that we are using 10989 # Microsoft Visual C++. 10990 # hardcode_libdir_flag_spec is actually meaningless, as there is 10991 # no search path for DLLs. 10992 case $cc_basename in 10993 cl*) 10994 # Native MSVC 10995 hardcode_libdir_flag_spec=' ' 10996 allow_undefined_flag=unsupported 10997 always_export_symbols=yes 10998 file_list_spec='@' 10999 # Tell ltmain to make .lib files, not .a files. 11000 libext=lib 11001 # Tell ltmain to make .dll files, not .so files. 11002 shrext_cmds=.dll 11003 # FIXME: Setting linknames here is a bad hack. 11004 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 11005 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 11006 cp "$export_symbols" "$output_objdir/$soname.def"; 11007 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 11008 else 11009 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 11010 fi~ 11011 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 11012 linknames=' 11013 # The linker will not automatically build a static lib if we build a DLL. 11014 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 11015 enable_shared_with_static_runtimes=yes 11016 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 11017 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 11018 # Don't use ranlib 11019 old_postinstall_cmds='chmod 644 $oldlib' 11020 postlink_cmds='lt_outputfile="@OUTPUT@"~ 11021 lt_tool_outputfile="@TOOL_OUTPUT@"~ 11022 case $lt_outputfile in 11023 *.exe|*.EXE) ;; 11024 *) 11025 lt_outputfile=$lt_outputfile.exe 11026 lt_tool_outputfile=$lt_tool_outputfile.exe 11027 ;; 11028 esac~ 11029 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 11030 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 11031 $RM "$lt_outputfile.manifest"; 11032 fi' 11033 ;; 11034 *) 11035 # Assume MSVC wrapper 11036 hardcode_libdir_flag_spec=' ' 11037 allow_undefined_flag=unsupported 11038 # Tell ltmain to make .lib files, not .a files. 11039 libext=lib 11040 # Tell ltmain to make .dll files, not .so files. 11041 shrext_cmds=.dll 11042 # FIXME: Setting linknames here is a bad hack. 11043 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 11044 # The linker will automatically build a .lib file if we build a DLL. 11045 old_archive_from_new_cmds='true' 11046 # FIXME: Should let the user specify the lib program. 11047 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 11048 enable_shared_with_static_runtimes=yes 11049 ;; 11050 esac 11051 ;; 11052 11053 darwin* | rhapsody*) 11054 11055 11056 archive_cmds_need_lc=no 11057 hardcode_direct=no 11058 hardcode_automatic=yes 11059 hardcode_shlibpath_var=unsupported 11060 if test yes = "$lt_cv_ld_force_load"; then 11061 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 11062 11063 else 11064 whole_archive_flag_spec='' 11065 fi 11066 link_all_deplibs=yes 11067 allow_undefined_flag=$_lt_dar_allow_undefined 11068 case $cc_basename in 11069 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 11070 *) _lt_dar_can_shared=$GCC ;; 11071 esac 11072 if test yes = "$_lt_dar_can_shared"; then 11073 output_verbose_link_cmd=func_echo_all 11074 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 11075 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 11076 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$_lt_dsymutil" 11077 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 11078 11079 else 11080 ld_shlibs=no 11081 fi 11082 11083 ;; 11084 11085 dgux*) 11086 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11087 hardcode_libdir_flag_spec='-L$libdir' 11088 hardcode_shlibpath_var=no 11089 ;; 11090 11091 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 11092 # support. Future versions do this automatically, but an explicit c++rt0.o 11093 # does not break anything, and helps significantly (at the cost of a little 11094 # extra space). 11095 freebsd2.2*) 11096 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 11097 hardcode_libdir_flag_spec='-R$libdir' 11098 hardcode_direct=yes 11099 hardcode_shlibpath_var=no 11100 ;; 11101 11102 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 11103 freebsd2.*) 11104 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11105 hardcode_direct=yes 11106 hardcode_minus_L=yes 11107 hardcode_shlibpath_var=no 11108 ;; 11109 11110 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 11111 freebsd* | dragonfly*) 11112 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11113 hardcode_libdir_flag_spec='-R$libdir' 11114 hardcode_direct=yes 11115 hardcode_shlibpath_var=no 11116 ;; 11117 11118 hpux9*) 11119 if test yes = "$GCC"; then 11120 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11121 else 11122 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11123 fi 11124 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11125 hardcode_libdir_separator=: 11126 hardcode_direct=yes 11127 11128 # hardcode_minus_L: Not really in the search PATH, 11129 # but as the default location of the library. 11130 hardcode_minus_L=yes 11131 export_dynamic_flag_spec='$wl-E' 11132 ;; 11133 11134 hpux10*) 11135 if test yes,no = "$GCC,$with_gnu_ld"; then 11136 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11137 else 11138 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11139 fi 11140 if test no = "$with_gnu_ld"; then 11141 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11142 hardcode_libdir_separator=: 11143 hardcode_direct=yes 11144 hardcode_direct_absolute=yes 11145 export_dynamic_flag_spec='$wl-E' 11146 # hardcode_minus_L: Not really in the search PATH, 11147 # but as the default location of the library. 11148 hardcode_minus_L=yes 11149 fi 11150 ;; 11151 11152 hpux11*) 11153 if test yes,no = "$GCC,$with_gnu_ld"; then 11154 case $host_cpu in 11155 hppa*64*) 11156 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11157 ;; 11158 ia64*) 11159 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11160 ;; 11161 *) 11162 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11163 ;; 11164 esac 11165 else 11166 case $host_cpu in 11167 hppa*64*) 11168 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11169 ;; 11170 ia64*) 11171 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11172 ;; 11173 *) 11174 11175 # Older versions of the 11.00 compiler do not understand -b yet 11176 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 11177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 11178printf %s "checking if $CC understands -b... " >&6; } 11179if test ${lt_cv_prog_compiler__b+y} 11180then : 11181 printf %s "(cached) " >&6 11182else $as_nop 11183 lt_cv_prog_compiler__b=no 11184 save_LDFLAGS=$LDFLAGS 11185 LDFLAGS="$LDFLAGS -b" 11186 echo "$lt_simple_link_test_code" > conftest.$ac_ext 11187 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 11188 # The linker can only warn and ignore the option if not recognized 11189 # So say no if there are warnings 11190 if test -s conftest.err; then 11191 # Append any errors to the config.log. 11192 cat conftest.err 1>&5 11193 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 11194 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11195 if diff conftest.exp conftest.er2 >/dev/null; then 11196 lt_cv_prog_compiler__b=yes 11197 fi 11198 else 11199 lt_cv_prog_compiler__b=yes 11200 fi 11201 fi 11202 $RM -r conftest* 11203 LDFLAGS=$save_LDFLAGS 11204 11205fi 11206{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 11207printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 11208 11209if test yes = "$lt_cv_prog_compiler__b"; then 11210 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11211else 11212 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11213fi 11214 11215 ;; 11216 esac 11217 fi 11218 if test no = "$with_gnu_ld"; then 11219 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11220 hardcode_libdir_separator=: 11221 11222 case $host_cpu in 11223 hppa*64*|ia64*) 11224 hardcode_direct=no 11225 hardcode_shlibpath_var=no 11226 ;; 11227 *) 11228 hardcode_direct=yes 11229 hardcode_direct_absolute=yes 11230 export_dynamic_flag_spec='$wl-E' 11231 11232 # hardcode_minus_L: Not really in the search PATH, 11233 # but as the default location of the library. 11234 hardcode_minus_L=yes 11235 ;; 11236 esac 11237 fi 11238 ;; 11239 11240 irix5* | irix6* | nonstopux*) 11241 if test yes = "$GCC"; then 11242 archive_cmds='$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 $lib' 11243 # Try to use the -exported_symbol ld option, if it does not 11244 # work, assume that -exports_file does not work either and 11245 # implicitly export all symbols. 11246 # This should be the same for all languages, so no per-tag cache variable. 11247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 11248printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 11249if test ${lt_cv_irix_exported_symbol+y} 11250then : 11251 printf %s "(cached) " >&6 11252else $as_nop 11253 save_LDFLAGS=$LDFLAGS 11254 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 11255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11256/* end confdefs.h. */ 11257int foo (void) { return 0; } 11258_ACEOF 11259if ac_fn_c_try_link "$LINENO" 11260then : 11261 lt_cv_irix_exported_symbol=yes 11262else $as_nop 11263 lt_cv_irix_exported_symbol=no 11264fi 11265rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11266 conftest$ac_exeext conftest.$ac_ext 11267 LDFLAGS=$save_LDFLAGS 11268fi 11269{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 11270printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 11271 if test yes = "$lt_cv_irix_exported_symbol"; then 11272 archive_expsym_cmds='$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 $lib' 11273 fi 11274 else 11275 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 11276 archive_expsym_cmds='$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 $lib' 11277 fi 11278 archive_cmds_need_lc='no' 11279 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11280 hardcode_libdir_separator=: 11281 inherit_rpath=yes 11282 link_all_deplibs=yes 11283 ;; 11284 11285 linux*) 11286 case $cc_basename in 11287 tcc*) 11288 # Fabrice Bellard et al's Tiny C Compiler 11289 ld_shlibs=yes 11290 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11291 ;; 11292 esac 11293 ;; 11294 11295 netbsd*) 11296 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11297 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 11298 else 11299 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 11300 fi 11301 hardcode_libdir_flag_spec='-R$libdir' 11302 hardcode_direct=yes 11303 hardcode_shlibpath_var=no 11304 ;; 11305 11306 newsos6) 11307 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11308 hardcode_direct=yes 11309 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11310 hardcode_libdir_separator=: 11311 hardcode_shlibpath_var=no 11312 ;; 11313 11314 *nto* | *qnx*) 11315 ;; 11316 11317 openbsd* | bitrig*) 11318 if test -f /usr/libexec/ld.so; then 11319 hardcode_direct=yes 11320 hardcode_shlibpath_var=no 11321 hardcode_direct_absolute=yes 11322 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11323 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11324 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 11325 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11326 export_dynamic_flag_spec='$wl-E' 11327 else 11328 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11329 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11330 fi 11331 else 11332 ld_shlibs=no 11333 fi 11334 ;; 11335 11336 os2*) 11337 hardcode_libdir_flag_spec='-L$libdir' 11338 hardcode_minus_L=yes 11339 allow_undefined_flag=unsupported 11340 shrext_cmds=.dll 11341 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11342 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11343 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11344 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11345 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11346 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11347 emximp -o $lib $output_objdir/$libname.def' 11348 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11349 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11350 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11351 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11352 prefix_cmds="$SED"~ 11353 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11354 prefix_cmds="$prefix_cmds -e 1d"; 11355 fi~ 11356 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11357 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11358 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11359 emximp -o $lib $output_objdir/$libname.def' 11360 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11361 enable_shared_with_static_runtimes=yes 11362 ;; 11363 11364 osf3*) 11365 if test yes = "$GCC"; then 11366 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11367 archive_cmds='$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 $lib' 11368 else 11369 allow_undefined_flag=' -expect_unresolved \*' 11370 archive_cmds='$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 $lib' 11371 fi 11372 archive_cmds_need_lc='no' 11373 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11374 hardcode_libdir_separator=: 11375 ;; 11376 11377 osf4* | osf5*) # as osf3* with the addition of -msym flag 11378 if test yes = "$GCC"; then 11379 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11380 archive_cmds='$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 $lib' 11381 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11382 else 11383 allow_undefined_flag=' -expect_unresolved \*' 11384 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' 11385 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~ 11386 $CC -shared$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' 11387 11388 # Both c and cxx compiler support -rpath directly 11389 hardcode_libdir_flag_spec='-rpath $libdir' 11390 fi 11391 archive_cmds_need_lc='no' 11392 hardcode_libdir_separator=: 11393 ;; 11394 11395 solaris*) 11396 no_undefined_flag=' -z defs' 11397 if test yes = "$GCC"; then 11398 wlarc='$wl' 11399 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11400 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11401 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11402 else 11403 case `$CC -V 2>&1` in 11404 *"Compilers 5.0"*) 11405 wlarc='' 11406 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11407 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11408 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11409 ;; 11410 *) 11411 wlarc='$wl' 11412 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11413 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11414 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11415 ;; 11416 esac 11417 fi 11418 hardcode_libdir_flag_spec='-R$libdir' 11419 hardcode_shlibpath_var=no 11420 case $host_os in 11421 solaris2.[0-5] | solaris2.[0-5].*) ;; 11422 *) 11423 # The compiler driver will combine and reorder linker options, 11424 # but understands '-z linker_flag'. GCC discards it without '$wl', 11425 # but is careful enough not to reorder. 11426 # Supported since Solaris 2.6 (maybe 2.5.1?) 11427 if test yes = "$GCC"; then 11428 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11429 else 11430 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11431 fi 11432 ;; 11433 esac 11434 link_all_deplibs=yes 11435 ;; 11436 11437 sunos4*) 11438 if test sequent = "$host_vendor"; then 11439 # Use $CC to link under sequent, because it throws in some extra .o 11440 # files that make .init and .fini sections work. 11441 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11442 else 11443 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11444 fi 11445 hardcode_libdir_flag_spec='-L$libdir' 11446 hardcode_direct=yes 11447 hardcode_minus_L=yes 11448 hardcode_shlibpath_var=no 11449 ;; 11450 11451 sysv4) 11452 case $host_vendor in 11453 sni) 11454 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11455 hardcode_direct=yes # is this really true??? 11456 ;; 11457 siemens) 11458 ## LD is ld it makes a PLAMLIB 11459 ## CC just makes a GrossModule. 11460 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11461 reload_cmds='$CC -r -o $output$reload_objs' 11462 hardcode_direct=no 11463 ;; 11464 motorola) 11465 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11466 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11467 ;; 11468 esac 11469 runpath_var='LD_RUN_PATH' 11470 hardcode_shlibpath_var=no 11471 ;; 11472 11473 sysv4.3*) 11474 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11475 hardcode_shlibpath_var=no 11476 export_dynamic_flag_spec='-Bexport' 11477 ;; 11478 11479 sysv4*MP*) 11480 if test -d /usr/nec; then 11481 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11482 hardcode_shlibpath_var=no 11483 runpath_var=LD_RUN_PATH 11484 hardcode_runpath_var=yes 11485 ld_shlibs=yes 11486 fi 11487 ;; 11488 11489 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11490 no_undefined_flag='$wl-z,text' 11491 archive_cmds_need_lc=no 11492 hardcode_shlibpath_var=no 11493 runpath_var='LD_RUN_PATH' 11494 11495 if test yes = "$GCC"; then 11496 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11497 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11498 else 11499 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11500 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11501 fi 11502 ;; 11503 11504 sysv5* | sco3.2v5* | sco5v6*) 11505 # Note: We CANNOT use -z defs as we might desire, because we do not 11506 # link with -lc, and that would cause any symbols used from libc to 11507 # always be unresolved, which means just about no library would 11508 # ever link correctly. If we're not using GNU ld we use -z text 11509 # though, which does catch some bad symbols but isn't as heavy-handed 11510 # as -z defs. 11511 no_undefined_flag='$wl-z,text' 11512 allow_undefined_flag='$wl-z,nodefs' 11513 archive_cmds_need_lc=no 11514 hardcode_shlibpath_var=no 11515 hardcode_libdir_flag_spec='$wl-R,$libdir' 11516 hardcode_libdir_separator=':' 11517 link_all_deplibs=yes 11518 export_dynamic_flag_spec='$wl-Bexport' 11519 runpath_var='LD_RUN_PATH' 11520 11521 if test yes = "$GCC"; then 11522 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11523 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11524 else 11525 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11526 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11527 fi 11528 ;; 11529 11530 uts4*) 11531 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11532 hardcode_libdir_flag_spec='-L$libdir' 11533 hardcode_shlibpath_var=no 11534 ;; 11535 11536 *) 11537 ld_shlibs=no 11538 ;; 11539 esac 11540 11541 if test sni = "$host_vendor"; then 11542 case $host in 11543 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11544 export_dynamic_flag_spec='$wl-Blargedynsym' 11545 ;; 11546 esac 11547 fi 11548 fi 11549 11550{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11551printf "%s\n" "$ld_shlibs" >&6; } 11552test no = "$ld_shlibs" && can_build_shared=no 11553 11554with_gnu_ld=$with_gnu_ld 11555 11556 11557 11558 11559 11560 11561 11562 11563 11564 11565 11566 11567 11568 11569 11570# 11571# Do we need to explicitly link libc? 11572# 11573case "x$archive_cmds_need_lc" in 11574x|xyes) 11575 # Assume -lc should be added 11576 archive_cmds_need_lc=yes 11577 11578 if test yes,yes = "$GCC,$enable_shared"; then 11579 case $archive_cmds in 11580 *'~'*) 11581 # FIXME: we may have to deal with multi-command sequences. 11582 ;; 11583 '$CC '*) 11584 # Test whether the compiler implicitly links with -lc since on some 11585 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11586 # to ld, don't add -lc before -lgcc. 11587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11588printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11589if test ${lt_cv_archive_cmds_need_lc+y} 11590then : 11591 printf %s "(cached) " >&6 11592else $as_nop 11593 $RM conftest* 11594 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11595 11596 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11597 (eval $ac_compile) 2>&5 11598 ac_status=$? 11599 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11600 test $ac_status = 0; } 2>conftest.err; then 11601 soname=conftest 11602 lib=conftest 11603 libobjs=conftest.$ac_objext 11604 deplibs= 11605 wl=$lt_prog_compiler_wl 11606 pic_flag=$lt_prog_compiler_pic 11607 compiler_flags=-v 11608 linker_flags=-v 11609 verstring= 11610 output_objdir=. 11611 libname=conftest 11612 lt_save_allow_undefined_flag=$allow_undefined_flag 11613 allow_undefined_flag= 11614 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11615 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11616 ac_status=$? 11617 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11618 test $ac_status = 0; } 11619 then 11620 lt_cv_archive_cmds_need_lc=no 11621 else 11622 lt_cv_archive_cmds_need_lc=yes 11623 fi 11624 allow_undefined_flag=$lt_save_allow_undefined_flag 11625 else 11626 cat conftest.err 1>&5 11627 fi 11628 $RM conftest* 11629 11630fi 11631{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11632printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11633 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11634 ;; 11635 esac 11636 fi 11637 ;; 11638esac 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11792printf %s "checking dynamic linker characteristics... " >&6; } 11793 11794if test yes = "$GCC"; then 11795 case $host_os in 11796 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11797 *) lt_awk_arg='/^libraries:/' ;; 11798 esac 11799 case $host_os in 11800 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11801 *) lt_sed_strip_eq='s|=/|/|g' ;; 11802 esac 11803 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11804 case $lt_search_path_spec in 11805 *\;*) 11806 # if the path contains ";" then we assume it to be the separator 11807 # otherwise default to the standard path separator (i.e. ":") - it is 11808 # assumed that no part of a normal pathname contains ";" but that should 11809 # okay in the real world where ";" in dirpaths is itself problematic. 11810 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11811 ;; 11812 *) 11813 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11814 ;; 11815 esac 11816 # Ok, now we have the path, separated by spaces, we can step through it 11817 # and add multilib dir if necessary... 11818 lt_tmp_lt_search_path_spec= 11819 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11820 # ...but if some path component already ends with the multilib dir we assume 11821 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11822 case "$lt_multi_os_dir; $lt_search_path_spec " in 11823 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11824 lt_multi_os_dir= 11825 ;; 11826 esac 11827 for lt_sys_path in $lt_search_path_spec; do 11828 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11829 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11830 elif test -n "$lt_multi_os_dir"; then 11831 test -d "$lt_sys_path" && \ 11832 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11833 fi 11834 done 11835 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11836BEGIN {RS = " "; FS = "/|\n";} { 11837 lt_foo = ""; 11838 lt_count = 0; 11839 for (lt_i = NF; lt_i > 0; lt_i--) { 11840 if ($lt_i != "" && $lt_i != ".") { 11841 if ($lt_i == "..") { 11842 lt_count++; 11843 } else { 11844 if (lt_count == 0) { 11845 lt_foo = "/" $lt_i lt_foo; 11846 } else { 11847 lt_count--; 11848 } 11849 } 11850 } 11851 } 11852 if (lt_foo != "") { lt_freq[lt_foo]++; } 11853 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11854}'` 11855 # AWK program above erroneously prepends '/' to C:/dos/paths 11856 # for these hosts. 11857 case $host_os in 11858 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11859 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11860 esac 11861 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11862else 11863 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11864fi 11865library_names_spec= 11866libname_spec='lib$name' 11867soname_spec= 11868shrext_cmds=.so 11869postinstall_cmds= 11870postuninstall_cmds= 11871finish_cmds= 11872finish_eval= 11873shlibpath_var= 11874shlibpath_overrides_runpath=unknown 11875version_type=none 11876dynamic_linker="$host_os ld.so" 11877sys_lib_dlsearch_path_spec="/lib /usr/lib" 11878need_lib_prefix=unknown 11879hardcode_into_libs=no 11880 11881# when you set need_version to no, make sure it does not cause -set_version 11882# flags to be left without arguments 11883need_version=unknown 11884 11885 11886 11887case $host_os in 11888aix3*) 11889 version_type=linux # correct to gnu/linux during the next big refactor 11890 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11891 shlibpath_var=LIBPATH 11892 11893 # AIX 3 has no versioning support, so we append a major version to the name. 11894 soname_spec='$libname$release$shared_ext$major' 11895 ;; 11896 11897aix[4-9]*) 11898 version_type=linux # correct to gnu/linux during the next big refactor 11899 need_lib_prefix=no 11900 need_version=no 11901 hardcode_into_libs=yes 11902 if test ia64 = "$host_cpu"; then 11903 # AIX 5 supports IA64 11904 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11905 shlibpath_var=LD_LIBRARY_PATH 11906 else 11907 # With GCC up to 2.95.x, collect2 would create an import file 11908 # for dependence libraries. The import file would start with 11909 # the line '#! .'. This would cause the generated library to 11910 # depend on '.', always an invalid library. This was fixed in 11911 # development snapshots of GCC prior to 3.0. 11912 case $host_os in 11913 aix4 | aix4.[01] | aix4.[01].*) 11914 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11915 echo ' yes ' 11916 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11917 : 11918 else 11919 can_build_shared=no 11920 fi 11921 ;; 11922 esac 11923 # Using Import Files as archive members, it is possible to support 11924 # filename-based versioning of shared library archives on AIX. While 11925 # this would work for both with and without runtime linking, it will 11926 # prevent static linking of such archives. So we do filename-based 11927 # shared library versioning with .so extension only, which is used 11928 # when both runtime linking and shared linking is enabled. 11929 # Unfortunately, runtime linking may impact performance, so we do 11930 # not want this to be the default eventually. Also, we use the 11931 # versioned .so libs for executables only if there is the -brtl 11932 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11933 # To allow for filename-based versioning support, we need to create 11934 # libNAME.so.V as an archive file, containing: 11935 # *) an Import File, referring to the versioned filename of the 11936 # archive as well as the shared archive member, telling the 11937 # bitwidth (32 or 64) of that shared object, and providing the 11938 # list of exported symbols of that shared object, eventually 11939 # decorated with the 'weak' keyword 11940 # *) the shared object with the F_LOADONLY flag set, to really avoid 11941 # it being seen by the linker. 11942 # At run time we better use the real file rather than another symlink, 11943 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11944 11945 case $with_aix_soname,$aix_use_runtimelinking in 11946 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11947 # soname into executable. Probably we can add versioning support to 11948 # collect2, so additional links can be useful in future. 11949 aix,yes) # traditional libtool 11950 dynamic_linker='AIX unversionable lib.so' 11951 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11952 # instead of lib<name>.a to let people know that these are not 11953 # typical AIX shared libraries. 11954 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11955 ;; 11956 aix,no) # traditional AIX only 11957 dynamic_linker='AIX lib.a(lib.so.V)' 11958 # We preserve .a as extension for shared libraries through AIX4.2 11959 # and later when we are not doing run time linking. 11960 library_names_spec='$libname$release.a $libname.a' 11961 soname_spec='$libname$release$shared_ext$major' 11962 ;; 11963 svr4,*) # full svr4 only 11964 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11965 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11966 # We do not specify a path in Import Files, so LIBPATH fires. 11967 shlibpath_overrides_runpath=yes 11968 ;; 11969 *,yes) # both, prefer svr4 11970 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11971 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11972 # unpreferred sharedlib libNAME.a needs extra handling 11973 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11974 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11975 # We do not specify a path in Import Files, so LIBPATH fires. 11976 shlibpath_overrides_runpath=yes 11977 ;; 11978 *,no) # both, prefer aix 11979 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11980 library_names_spec='$libname$release.a $libname.a' 11981 soname_spec='$libname$release$shared_ext$major' 11982 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11983 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11984 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11985 ;; 11986 esac 11987 shlibpath_var=LIBPATH 11988 fi 11989 ;; 11990 11991amigaos*) 11992 case $host_cpu in 11993 powerpc) 11994 # Since July 2007 AmigaOS4 officially supports .so libraries. 11995 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11997 ;; 11998 m68k) 11999 library_names_spec='$libname.ixlibrary $libname.a' 12000 # Create ${libname}_ixlibrary.a entries in /sys/libs. 12001 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 12002 ;; 12003 esac 12004 ;; 12005 12006beos*) 12007 library_names_spec='$libname$shared_ext' 12008 dynamic_linker="$host_os ld.so" 12009 shlibpath_var=LIBRARY_PATH 12010 ;; 12011 12012bsdi[45]*) 12013 version_type=linux # correct to gnu/linux during the next big refactor 12014 need_version=no 12015 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12016 soname_spec='$libname$release$shared_ext$major' 12017 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 12018 shlibpath_var=LD_LIBRARY_PATH 12019 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 12020 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 12021 # the default ld.so.conf also contains /usr/contrib/lib and 12022 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 12023 # libtool to hard-code these into programs 12024 ;; 12025 12026cygwin* | mingw* | pw32* | cegcc*) 12027 version_type=windows 12028 shrext_cmds=.dll 12029 need_version=no 12030 need_lib_prefix=no 12031 12032 case $GCC,$cc_basename in 12033 yes,*) 12034 # gcc 12035 library_names_spec='$libname.dll.a' 12036 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12037 postinstall_cmds='base_file=`basename \$file`~ 12038 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12039 dldir=$destdir/`dirname \$dlpath`~ 12040 test -d \$dldir || mkdir -p \$dldir~ 12041 $install_prog $dir/$dlname \$dldir/$dlname~ 12042 chmod a+x \$dldir/$dlname~ 12043 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12044 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12045 fi' 12046 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12047 dlpath=$dir/\$dldll~ 12048 $RM \$dlpath' 12049 shlibpath_overrides_runpath=yes 12050 12051 case $host_os in 12052 cygwin*) 12053 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 12054 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12055 12056 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 12057 ;; 12058 mingw* | cegcc*) 12059 # MinGW DLLs use traditional 'lib' prefix 12060 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12061 ;; 12062 pw32*) 12063 # pw32 DLLs use 'pw' prefix rather than 'lib' 12064 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12065 ;; 12066 esac 12067 dynamic_linker='Win32 ld.exe' 12068 ;; 12069 12070 *,cl*) 12071 # Native MSVC 12072 libname_spec='$name' 12073 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12074 library_names_spec='$libname.dll.lib' 12075 12076 case $build_os in 12077 mingw*) 12078 sys_lib_search_path_spec= 12079 lt_save_ifs=$IFS 12080 IFS=';' 12081 for lt_path in $LIB 12082 do 12083 IFS=$lt_save_ifs 12084 # Let DOS variable expansion print the short 8.3 style file name. 12085 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 12086 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 12087 done 12088 IFS=$lt_save_ifs 12089 # Convert to MSYS style. 12090 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 12091 ;; 12092 cygwin*) 12093 # Convert to unix form, then to dos form, then back to unix form 12094 # but this time dos style (no spaces!) so that the unix form looks 12095 # like /cygdrive/c/PROGRA~1:/cygdr... 12096 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 12097 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 12098 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12099 ;; 12100 *) 12101 sys_lib_search_path_spec=$LIB 12102 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 12103 # It is most probably a Windows format PATH. 12104 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 12105 else 12106 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12107 fi 12108 # FIXME: find the short name or the path components, as spaces are 12109 # common. (e.g. "Program Files" -> "PROGRA~1") 12110 ;; 12111 esac 12112 12113 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12114 postinstall_cmds='base_file=`basename \$file`~ 12115 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12116 dldir=$destdir/`dirname \$dlpath`~ 12117 test -d \$dldir || mkdir -p \$dldir~ 12118 $install_prog $dir/$dlname \$dldir/$dlname' 12119 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12120 dlpath=$dir/\$dldll~ 12121 $RM \$dlpath' 12122 shlibpath_overrides_runpath=yes 12123 dynamic_linker='Win32 link.exe' 12124 ;; 12125 12126 *) 12127 # Assume MSVC wrapper 12128 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 12129 dynamic_linker='Win32 ld.exe' 12130 ;; 12131 esac 12132 # FIXME: first we should search . and the directory the executable is in 12133 shlibpath_var=PATH 12134 ;; 12135 12136darwin* | rhapsody*) 12137 dynamic_linker="$host_os dyld" 12138 version_type=darwin 12139 need_lib_prefix=no 12140 need_version=no 12141 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 12142 soname_spec='$libname$release$major$shared_ext' 12143 shlibpath_overrides_runpath=yes 12144 shlibpath_var=DYLD_LIBRARY_PATH 12145 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 12146 12147 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 12148 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 12149 ;; 12150 12151dgux*) 12152 version_type=linux # correct to gnu/linux during the next big refactor 12153 need_lib_prefix=no 12154 need_version=no 12155 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12156 soname_spec='$libname$release$shared_ext$major' 12157 shlibpath_var=LD_LIBRARY_PATH 12158 ;; 12159 12160freebsd* | dragonfly*) 12161 # DragonFly does not have aout. When/if they implement a new 12162 # versioning mechanism, adjust this. 12163 if test -x /usr/bin/objformat; then 12164 objformat=`/usr/bin/objformat` 12165 else 12166 case $host_os in 12167 freebsd[23].*) objformat=aout ;; 12168 *) objformat=elf ;; 12169 esac 12170 fi 12171 version_type=freebsd-$objformat 12172 case $version_type in 12173 freebsd-elf*) 12174 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12175 soname_spec='$libname$release$shared_ext$major' 12176 need_version=no 12177 need_lib_prefix=no 12178 ;; 12179 freebsd-*) 12180 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12181 need_version=yes 12182 ;; 12183 esac 12184 shlibpath_var=LD_LIBRARY_PATH 12185 case $host_os in 12186 freebsd2.*) 12187 shlibpath_overrides_runpath=yes 12188 ;; 12189 freebsd3.[01]* | freebsdelf3.[01]*) 12190 shlibpath_overrides_runpath=yes 12191 hardcode_into_libs=yes 12192 ;; 12193 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 12194 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 12195 shlibpath_overrides_runpath=no 12196 hardcode_into_libs=yes 12197 ;; 12198 *) # from 4.6 on, and DragonFly 12199 shlibpath_overrides_runpath=yes 12200 hardcode_into_libs=yes 12201 ;; 12202 esac 12203 ;; 12204 12205haiku*) 12206 version_type=linux # correct to gnu/linux during the next big refactor 12207 need_lib_prefix=no 12208 need_version=no 12209 dynamic_linker="$host_os runtime_loader" 12210 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12211 soname_spec='$libname$release$shared_ext$major' 12212 shlibpath_var=LIBRARY_PATH 12213 shlibpath_overrides_runpath=no 12214 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 12215 hardcode_into_libs=yes 12216 ;; 12217 12218hpux9* | hpux10* | hpux11*) 12219 # Give a soname corresponding to the major version so that dld.sl refuses to 12220 # link against other versions. 12221 version_type=sunos 12222 need_lib_prefix=no 12223 need_version=no 12224 case $host_cpu in 12225 ia64*) 12226 shrext_cmds='.so' 12227 hardcode_into_libs=yes 12228 dynamic_linker="$host_os dld.so" 12229 shlibpath_var=LD_LIBRARY_PATH 12230 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12231 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12232 soname_spec='$libname$release$shared_ext$major' 12233 if test 32 = "$HPUX_IA64_MODE"; then 12234 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 12235 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 12236 else 12237 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 12238 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 12239 fi 12240 ;; 12241 hppa*64*) 12242 shrext_cmds='.sl' 12243 hardcode_into_libs=yes 12244 dynamic_linker="$host_os dld.sl" 12245 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 12246 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12247 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12248 soname_spec='$libname$release$shared_ext$major' 12249 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 12250 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12251 ;; 12252 *) 12253 shrext_cmds='.sl' 12254 dynamic_linker="$host_os dld.sl" 12255 shlibpath_var=SHLIB_PATH 12256 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 12257 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12258 soname_spec='$libname$release$shared_ext$major' 12259 ;; 12260 esac 12261 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 12262 postinstall_cmds='chmod 555 $lib' 12263 # or fails outright, so override atomically: 12264 install_override_mode=555 12265 ;; 12266 12267interix[3-9]*) 12268 version_type=linux # correct to gnu/linux during the next big refactor 12269 need_lib_prefix=no 12270 need_version=no 12271 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12272 soname_spec='$libname$release$shared_ext$major' 12273 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 12274 shlibpath_var=LD_LIBRARY_PATH 12275 shlibpath_overrides_runpath=no 12276 hardcode_into_libs=yes 12277 ;; 12278 12279irix5* | irix6* | nonstopux*) 12280 case $host_os in 12281 nonstopux*) version_type=nonstopux ;; 12282 *) 12283 if test yes = "$lt_cv_prog_gnu_ld"; then 12284 version_type=linux # correct to gnu/linux during the next big refactor 12285 else 12286 version_type=irix 12287 fi ;; 12288 esac 12289 need_lib_prefix=no 12290 need_version=no 12291 soname_spec='$libname$release$shared_ext$major' 12292 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 12293 case $host_os in 12294 irix5* | nonstopux*) 12295 libsuff= shlibsuff= 12296 ;; 12297 *) 12298 case $LD in # libtool.m4 will add one of these switches to LD 12299 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 12300 libsuff= shlibsuff= libmagic=32-bit;; 12301 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 12302 libsuff=32 shlibsuff=N32 libmagic=N32;; 12303 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 12304 libsuff=64 shlibsuff=64 libmagic=64-bit;; 12305 *) libsuff= shlibsuff= libmagic=never-match;; 12306 esac 12307 ;; 12308 esac 12309 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12310 shlibpath_overrides_runpath=no 12311 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 12312 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 12313 hardcode_into_libs=yes 12314 ;; 12315 12316# No shared lib support for Linux oldld, aout, or coff. 12317linux*oldld* | linux*aout* | linux*coff*) 12318 dynamic_linker=no 12319 ;; 12320 12321linux*android*) 12322 version_type=none # Android doesn't support versioned libraries. 12323 need_lib_prefix=no 12324 need_version=no 12325 library_names_spec='$libname$release$shared_ext' 12326 soname_spec='$libname$release$shared_ext' 12327 finish_cmds= 12328 shlibpath_var=LD_LIBRARY_PATH 12329 shlibpath_overrides_runpath=yes 12330 12331 # This implies no fast_install, which is unacceptable. 12332 # Some rework will be needed to allow for fast_install 12333 # before this can be enabled. 12334 hardcode_into_libs=yes 12335 12336 dynamic_linker='Android linker' 12337 # Don't embed -rpath directories since the linker doesn't support them. 12338 hardcode_libdir_flag_spec='-L$libdir' 12339 ;; 12340 12341# This must be glibc/ELF. 12342linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12343 version_type=linux # correct to gnu/linux during the next big refactor 12344 need_lib_prefix=no 12345 need_version=no 12346 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12347 soname_spec='$libname$release$shared_ext$major' 12348 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12349 shlibpath_var=LD_LIBRARY_PATH 12350 shlibpath_overrides_runpath=no 12351 12352 # Some binutils ld are patched to set DT_RUNPATH 12353 if test ${lt_cv_shlibpath_overrides_runpath+y} 12354then : 12355 printf %s "(cached) " >&6 12356else $as_nop 12357 lt_cv_shlibpath_overrides_runpath=no 12358 save_LDFLAGS=$LDFLAGS 12359 save_libdir=$libdir 12360 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12361 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12363/* end confdefs.h. */ 12364 12365int 12366main (void) 12367{ 12368 12369 ; 12370 return 0; 12371} 12372_ACEOF 12373if ac_fn_c_try_link "$LINENO" 12374then : 12375 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 12376then : 12377 lt_cv_shlibpath_overrides_runpath=yes 12378fi 12379fi 12380rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12381 conftest$ac_exeext conftest.$ac_ext 12382 LDFLAGS=$save_LDFLAGS 12383 libdir=$save_libdir 12384 12385fi 12386 12387 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12388 12389 # This implies no fast_install, which is unacceptable. 12390 # Some rework will be needed to allow for fast_install 12391 # before this can be enabled. 12392 hardcode_into_libs=yes 12393 12394 # Ideally, we could use ldconfig to report *all* directores which are 12395 # searched for libraries, however this is still not possible. Aside from not 12396 # being certain /sbin/ldconfig is available, command 12397 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12398 # even though it is searched at run-time. Try to do the best guess by 12399 # appending ld.so.conf contents (and includes) to the search path. 12400 if test -f /etc/ld.so.conf; then 12401 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' ' '` 12402 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12403 fi 12404 12405 # We used to test for /lib/ld.so.1 and disable shared libraries on 12406 # powerpc, because MkLinux only supported shared libraries with the 12407 # GNU dynamic linker. Since this was broken with cross compilers, 12408 # most powerpc-linux boxes support dynamic linking these days and 12409 # people can always --disable-shared, the test was removed, and we 12410 # assume the GNU/Linux dynamic linker is in use. 12411 dynamic_linker='GNU/Linux ld.so' 12412 ;; 12413 12414netbsd*) 12415 version_type=sunos 12416 need_lib_prefix=no 12417 need_version=no 12418 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12419 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12420 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12421 dynamic_linker='NetBSD (a.out) ld.so' 12422 else 12423 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12424 soname_spec='$libname$release$shared_ext$major' 12425 dynamic_linker='NetBSD ld.elf_so' 12426 fi 12427 shlibpath_var=LD_LIBRARY_PATH 12428 shlibpath_overrides_runpath=yes 12429 hardcode_into_libs=yes 12430 ;; 12431 12432newsos6) 12433 version_type=linux # correct to gnu/linux during the next big refactor 12434 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12435 shlibpath_var=LD_LIBRARY_PATH 12436 shlibpath_overrides_runpath=yes 12437 ;; 12438 12439*nto* | *qnx*) 12440 version_type=qnx 12441 need_lib_prefix=no 12442 need_version=no 12443 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12444 soname_spec='$libname$release$shared_ext$major' 12445 shlibpath_var=LD_LIBRARY_PATH 12446 shlibpath_overrides_runpath=no 12447 hardcode_into_libs=yes 12448 dynamic_linker='ldqnx.so' 12449 ;; 12450 12451openbsd* | bitrig*) 12452 version_type=sunos 12453 sys_lib_dlsearch_path_spec=/usr/lib 12454 need_lib_prefix=no 12455 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12456 need_version=no 12457 else 12458 need_version=yes 12459 fi 12460 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12461 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12462 shlibpath_var=LD_LIBRARY_PATH 12463 shlibpath_overrides_runpath=yes 12464 ;; 12465 12466os2*) 12467 libname_spec='$name' 12468 version_type=windows 12469 shrext_cmds=.dll 12470 need_version=no 12471 need_lib_prefix=no 12472 # OS/2 can only load a DLL with a base name of 8 characters or less. 12473 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12474 v=$($ECHO $release$versuffix | tr -d .-); 12475 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12476 $ECHO $n$v`$shared_ext' 12477 library_names_spec='${libname}_dll.$libext' 12478 dynamic_linker='OS/2 ld.exe' 12479 shlibpath_var=BEGINLIBPATH 12480 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12481 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12482 postinstall_cmds='base_file=`basename \$file`~ 12483 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12484 dldir=$destdir/`dirname \$dlpath`~ 12485 test -d \$dldir || mkdir -p \$dldir~ 12486 $install_prog $dir/$dlname \$dldir/$dlname~ 12487 chmod a+x \$dldir/$dlname~ 12488 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12489 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12490 fi' 12491 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12492 dlpath=$dir/\$dldll~ 12493 $RM \$dlpath' 12494 ;; 12495 12496osf3* | osf4* | osf5*) 12497 version_type=osf 12498 need_lib_prefix=no 12499 need_version=no 12500 soname_spec='$libname$release$shared_ext$major' 12501 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12502 shlibpath_var=LD_LIBRARY_PATH 12503 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12504 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12505 ;; 12506 12507rdos*) 12508 dynamic_linker=no 12509 ;; 12510 12511solaris*) 12512 version_type=linux # correct to gnu/linux during the next big refactor 12513 need_lib_prefix=no 12514 need_version=no 12515 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12516 soname_spec='$libname$release$shared_ext$major' 12517 shlibpath_var=LD_LIBRARY_PATH 12518 shlibpath_overrides_runpath=yes 12519 hardcode_into_libs=yes 12520 # ldd complains unless libraries are executable 12521 postinstall_cmds='chmod +x $lib' 12522 ;; 12523 12524sunos4*) 12525 version_type=sunos 12526 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12527 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12528 shlibpath_var=LD_LIBRARY_PATH 12529 shlibpath_overrides_runpath=yes 12530 if test yes = "$with_gnu_ld"; then 12531 need_lib_prefix=no 12532 fi 12533 need_version=yes 12534 ;; 12535 12536sysv4 | sysv4.3*) 12537 version_type=linux # correct to gnu/linux during the next big refactor 12538 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12539 soname_spec='$libname$release$shared_ext$major' 12540 shlibpath_var=LD_LIBRARY_PATH 12541 case $host_vendor in 12542 sni) 12543 shlibpath_overrides_runpath=no 12544 need_lib_prefix=no 12545 runpath_var=LD_RUN_PATH 12546 ;; 12547 siemens) 12548 need_lib_prefix=no 12549 ;; 12550 motorola) 12551 need_lib_prefix=no 12552 need_version=no 12553 shlibpath_overrides_runpath=no 12554 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12555 ;; 12556 esac 12557 ;; 12558 12559sysv4*MP*) 12560 if test -d /usr/nec; then 12561 version_type=linux # correct to gnu/linux during the next big refactor 12562 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12563 soname_spec='$libname$shared_ext.$major' 12564 shlibpath_var=LD_LIBRARY_PATH 12565 fi 12566 ;; 12567 12568sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12569 version_type=sco 12570 need_lib_prefix=no 12571 need_version=no 12572 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12573 soname_spec='$libname$release$shared_ext$major' 12574 shlibpath_var=LD_LIBRARY_PATH 12575 shlibpath_overrides_runpath=yes 12576 hardcode_into_libs=yes 12577 if test yes = "$with_gnu_ld"; then 12578 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12579 else 12580 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12581 case $host_os in 12582 sco3.2v5*) 12583 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12584 ;; 12585 esac 12586 fi 12587 sys_lib_dlsearch_path_spec='/usr/lib' 12588 ;; 12589 12590tpf*) 12591 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12592 version_type=linux # correct to gnu/linux during the next big refactor 12593 need_lib_prefix=no 12594 need_version=no 12595 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12596 shlibpath_var=LD_LIBRARY_PATH 12597 shlibpath_overrides_runpath=no 12598 hardcode_into_libs=yes 12599 ;; 12600 12601uts4*) 12602 version_type=linux # correct to gnu/linux during the next big refactor 12603 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12604 soname_spec='$libname$release$shared_ext$major' 12605 shlibpath_var=LD_LIBRARY_PATH 12606 ;; 12607 12608*) 12609 dynamic_linker=no 12610 ;; 12611esac 12612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12613printf "%s\n" "$dynamic_linker" >&6; } 12614test no = "$dynamic_linker" && can_build_shared=no 12615 12616variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12617if test yes = "$GCC"; then 12618 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12619fi 12620 12621if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12622 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12623fi 12624 12625if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12626 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12627fi 12628 12629# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12630configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12631 12632# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12633func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12634 12635# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12636configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 12734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12735printf %s "checking how to hardcode library paths into programs... " >&6; } 12736hardcode_action= 12737if test -n "$hardcode_libdir_flag_spec" || 12738 test -n "$runpath_var" || 12739 test yes = "$hardcode_automatic"; then 12740 12741 # We can hardcode non-existent directories. 12742 if test no != "$hardcode_direct" && 12743 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12744 # have to relink, otherwise we might link with an installed library 12745 # when we should be linking with a yet-to-be-installed one 12746 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12747 test no != "$hardcode_minus_L"; then 12748 # Linking always hardcodes the temporary library directory. 12749 hardcode_action=relink 12750 else 12751 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12752 hardcode_action=immediate 12753 fi 12754else 12755 # We cannot hardcode anything, or else we can only hardcode existing 12756 # directories. 12757 hardcode_action=unsupported 12758fi 12759{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12760printf "%s\n" "$hardcode_action" >&6; } 12761 12762if test relink = "$hardcode_action" || 12763 test yes = "$inherit_rpath"; then 12764 # Fast installation is not supported 12765 enable_fast_install=no 12766elif test yes = "$shlibpath_overrides_runpath" || 12767 test no = "$enable_shared"; then 12768 # Fast installation is not necessary 12769 enable_fast_install=needless 12770fi 12771 12772 12773 12774 12775 12776 12777 if test yes != "$enable_dlopen"; then 12778 enable_dlopen=unknown 12779 enable_dlopen_self=unknown 12780 enable_dlopen_self_static=unknown 12781else 12782 lt_cv_dlopen=no 12783 lt_cv_dlopen_libs= 12784 12785 case $host_os in 12786 beos*) 12787 lt_cv_dlopen=load_add_on 12788 lt_cv_dlopen_libs= 12789 lt_cv_dlopen_self=yes 12790 ;; 12791 12792 mingw* | pw32* | cegcc*) 12793 lt_cv_dlopen=LoadLibrary 12794 lt_cv_dlopen_libs= 12795 ;; 12796 12797 cygwin*) 12798 lt_cv_dlopen=dlopen 12799 lt_cv_dlopen_libs= 12800 ;; 12801 12802 darwin*) 12803 # if libdl is installed we need to link against it 12804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12805printf %s "checking for dlopen in -ldl... " >&6; } 12806if test ${ac_cv_lib_dl_dlopen+y} 12807then : 12808 printf %s "(cached) " >&6 12809else $as_nop 12810 ac_check_lib_save_LIBS=$LIBS 12811LIBS="-ldl $LIBS" 12812cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12813/* end confdefs.h. */ 12814 12815/* Override any GCC internal prototype to avoid an error. 12816 Use char because int might match the return type of a GCC 12817 builtin and then its argument prototype would still apply. */ 12818char dlopen (); 12819int 12820main (void) 12821{ 12822return dlopen (); 12823 ; 12824 return 0; 12825} 12826_ACEOF 12827if ac_fn_c_try_link "$LINENO" 12828then : 12829 ac_cv_lib_dl_dlopen=yes 12830else $as_nop 12831 ac_cv_lib_dl_dlopen=no 12832fi 12833rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12834 conftest$ac_exeext conftest.$ac_ext 12835LIBS=$ac_check_lib_save_LIBS 12836fi 12837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12838printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12839if test "x$ac_cv_lib_dl_dlopen" = xyes 12840then : 12841 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12842else $as_nop 12843 12844 lt_cv_dlopen=dyld 12845 lt_cv_dlopen_libs= 12846 lt_cv_dlopen_self=yes 12847 12848fi 12849 12850 ;; 12851 12852 tpf*) 12853 # Don't try to run any link tests for TPF. We know it's impossible 12854 # because TPF is a cross-compiler, and we know how we open DSOs. 12855 lt_cv_dlopen=dlopen 12856 lt_cv_dlopen_libs= 12857 lt_cv_dlopen_self=no 12858 ;; 12859 12860 *) 12861 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12862if test "x$ac_cv_func_shl_load" = xyes 12863then : 12864 lt_cv_dlopen=shl_load 12865else $as_nop 12866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12867printf %s "checking for shl_load in -ldld... " >&6; } 12868if test ${ac_cv_lib_dld_shl_load+y} 12869then : 12870 printf %s "(cached) " >&6 12871else $as_nop 12872 ac_check_lib_save_LIBS=$LIBS 12873LIBS="-ldld $LIBS" 12874cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12875/* end confdefs.h. */ 12876 12877/* Override any GCC internal prototype to avoid an error. 12878 Use char because int might match the return type of a GCC 12879 builtin and then its argument prototype would still apply. */ 12880char shl_load (); 12881int 12882main (void) 12883{ 12884return shl_load (); 12885 ; 12886 return 0; 12887} 12888_ACEOF 12889if ac_fn_c_try_link "$LINENO" 12890then : 12891 ac_cv_lib_dld_shl_load=yes 12892else $as_nop 12893 ac_cv_lib_dld_shl_load=no 12894fi 12895rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12896 conftest$ac_exeext conftest.$ac_ext 12897LIBS=$ac_check_lib_save_LIBS 12898fi 12899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12900printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12901if test "x$ac_cv_lib_dld_shl_load" = xyes 12902then : 12903 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12904else $as_nop 12905 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12906if test "x$ac_cv_func_dlopen" = xyes 12907then : 12908 lt_cv_dlopen=dlopen 12909else $as_nop 12910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12911printf %s "checking for dlopen in -ldl... " >&6; } 12912if test ${ac_cv_lib_dl_dlopen+y} 12913then : 12914 printf %s "(cached) " >&6 12915else $as_nop 12916 ac_check_lib_save_LIBS=$LIBS 12917LIBS="-ldl $LIBS" 12918cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12919/* end confdefs.h. */ 12920 12921/* Override any GCC internal prototype to avoid an error. 12922 Use char because int might match the return type of a GCC 12923 builtin and then its argument prototype would still apply. */ 12924char dlopen (); 12925int 12926main (void) 12927{ 12928return dlopen (); 12929 ; 12930 return 0; 12931} 12932_ACEOF 12933if ac_fn_c_try_link "$LINENO" 12934then : 12935 ac_cv_lib_dl_dlopen=yes 12936else $as_nop 12937 ac_cv_lib_dl_dlopen=no 12938fi 12939rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12940 conftest$ac_exeext conftest.$ac_ext 12941LIBS=$ac_check_lib_save_LIBS 12942fi 12943{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12944printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12945if test "x$ac_cv_lib_dl_dlopen" = xyes 12946then : 12947 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12948else $as_nop 12949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12950printf %s "checking for dlopen in -lsvld... " >&6; } 12951if test ${ac_cv_lib_svld_dlopen+y} 12952then : 12953 printf %s "(cached) " >&6 12954else $as_nop 12955 ac_check_lib_save_LIBS=$LIBS 12956LIBS="-lsvld $LIBS" 12957cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12958/* end confdefs.h. */ 12959 12960/* Override any GCC internal prototype to avoid an error. 12961 Use char because int might match the return type of a GCC 12962 builtin and then its argument prototype would still apply. */ 12963char dlopen (); 12964int 12965main (void) 12966{ 12967return dlopen (); 12968 ; 12969 return 0; 12970} 12971_ACEOF 12972if ac_fn_c_try_link "$LINENO" 12973then : 12974 ac_cv_lib_svld_dlopen=yes 12975else $as_nop 12976 ac_cv_lib_svld_dlopen=no 12977fi 12978rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12979 conftest$ac_exeext conftest.$ac_ext 12980LIBS=$ac_check_lib_save_LIBS 12981fi 12982{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12983printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12984if test "x$ac_cv_lib_svld_dlopen" = xyes 12985then : 12986 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12987else $as_nop 12988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12989printf %s "checking for dld_link in -ldld... " >&6; } 12990if test ${ac_cv_lib_dld_dld_link+y} 12991then : 12992 printf %s "(cached) " >&6 12993else $as_nop 12994 ac_check_lib_save_LIBS=$LIBS 12995LIBS="-ldld $LIBS" 12996cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12997/* end confdefs.h. */ 12998 12999/* Override any GCC internal prototype to avoid an error. 13000 Use char because int might match the return type of a GCC 13001 builtin and then its argument prototype would still apply. */ 13002char dld_link (); 13003int 13004main (void) 13005{ 13006return dld_link (); 13007 ; 13008 return 0; 13009} 13010_ACEOF 13011if ac_fn_c_try_link "$LINENO" 13012then : 13013 ac_cv_lib_dld_dld_link=yes 13014else $as_nop 13015 ac_cv_lib_dld_dld_link=no 13016fi 13017rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13018 conftest$ac_exeext conftest.$ac_ext 13019LIBS=$ac_check_lib_save_LIBS 13020fi 13021{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 13022printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 13023if test "x$ac_cv_lib_dld_dld_link" = xyes 13024then : 13025 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 13026fi 13027 13028 13029fi 13030 13031 13032fi 13033 13034 13035fi 13036 13037 13038fi 13039 13040 13041fi 13042 13043 ;; 13044 esac 13045 13046 if test no = "$lt_cv_dlopen"; then 13047 enable_dlopen=no 13048 else 13049 enable_dlopen=yes 13050 fi 13051 13052 case $lt_cv_dlopen in 13053 dlopen) 13054 save_CPPFLAGS=$CPPFLAGS 13055 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 13056 13057 save_LDFLAGS=$LDFLAGS 13058 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 13059 13060 save_LIBS=$LIBS 13061 LIBS="$lt_cv_dlopen_libs $LIBS" 13062 13063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 13064printf %s "checking whether a program can dlopen itself... " >&6; } 13065if test ${lt_cv_dlopen_self+y} 13066then : 13067 printf %s "(cached) " >&6 13068else $as_nop 13069 if test yes = "$cross_compiling"; then : 13070 lt_cv_dlopen_self=cross 13071else 13072 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13073 lt_status=$lt_dlunknown 13074 cat > conftest.$ac_ext <<_LT_EOF 13075#line $LINENO "configure" 13076#include "confdefs.h" 13077 13078#if HAVE_DLFCN_H 13079#include <dlfcn.h> 13080#endif 13081 13082#include <stdio.h> 13083 13084#ifdef RTLD_GLOBAL 13085# define LT_DLGLOBAL RTLD_GLOBAL 13086#else 13087# ifdef DL_GLOBAL 13088# define LT_DLGLOBAL DL_GLOBAL 13089# else 13090# define LT_DLGLOBAL 0 13091# endif 13092#endif 13093 13094/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13095 find out it does not work in some platform. */ 13096#ifndef LT_DLLAZY_OR_NOW 13097# ifdef RTLD_LAZY 13098# define LT_DLLAZY_OR_NOW RTLD_LAZY 13099# else 13100# ifdef DL_LAZY 13101# define LT_DLLAZY_OR_NOW DL_LAZY 13102# else 13103# ifdef RTLD_NOW 13104# define LT_DLLAZY_OR_NOW RTLD_NOW 13105# else 13106# ifdef DL_NOW 13107# define LT_DLLAZY_OR_NOW DL_NOW 13108# else 13109# define LT_DLLAZY_OR_NOW 0 13110# endif 13111# endif 13112# endif 13113# endif 13114#endif 13115 13116/* When -fvisibility=hidden is used, assume the code has been annotated 13117 correspondingly for the symbols needed. */ 13118#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 13119int fnord () __attribute__((visibility("default"))); 13120#endif 13121 13122int fnord () { return 42; } 13123int main () 13124{ 13125 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 13126 int status = $lt_dlunknown; 13127 13128 if (self) 13129 { 13130 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 13131 else 13132 { 13133 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 13134 else puts (dlerror ()); 13135 } 13136 /* dlclose (self); */ 13137 } 13138 else 13139 puts (dlerror ()); 13140 13141 return status; 13142} 13143_LT_EOF 13144 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13145 (eval $ac_link) 2>&5 13146 ac_status=$? 13147 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13148 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 13149 (./conftest; exit; ) >&5 2>/dev/null 13150 lt_status=$? 13151 case x$lt_status in 13152 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 13153 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 13154 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 13155 esac 13156 else : 13157 # compilation failed 13158 lt_cv_dlopen_self=no 13159 fi 13160fi 13161rm -fr conftest* 13162 13163 13164fi 13165{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 13166printf "%s\n" "$lt_cv_dlopen_self" >&6; } 13167 13168 if test yes = "$lt_cv_dlopen_self"; then 13169 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 13170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 13171printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 13172if test ${lt_cv_dlopen_self_static+y} 13173then : 13174 printf %s "(cached) " >&6 13175else $as_nop 13176 if test yes = "$cross_compiling"; then : 13177 lt_cv_dlopen_self_static=cross 13178else 13179 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13180 lt_status=$lt_dlunknown 13181 cat > conftest.$ac_ext <<_LT_EOF 13182#line $LINENO "configure" 13183#include "confdefs.h" 13184 13185#if HAVE_DLFCN_H 13186#include <dlfcn.h> 13187#endif 13188 13189#include <stdio.h> 13190 13191#ifdef RTLD_GLOBAL 13192# define LT_DLGLOBAL RTLD_GLOBAL 13193#else 13194# ifdef DL_GLOBAL 13195# define LT_DLGLOBAL DL_GLOBAL 13196# else 13197# define LT_DLGLOBAL 0 13198# endif 13199#endif 13200 13201/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13202 find out it does not work in some platform. */ 13203#ifndef LT_DLLAZY_OR_NOW 13204# ifdef RTLD_LAZY 13205# define LT_DLLAZY_OR_NOW RTLD_LAZY 13206# else 13207# ifdef DL_LAZY 13208# define LT_DLLAZY_OR_NOW DL_LAZY 13209# else 13210# ifdef RTLD_NOW 13211# define LT_DLLAZY_OR_NOW RTLD_NOW 13212# else 13213# ifdef DL_NOW 13214# define LT_DLLAZY_OR_NOW DL_NOW 13215# else 13216# define LT_DLLAZY_OR_NOW 0 13217# endif 13218# endif 13219# endif 13220# endif 13221#endif 13222 13223/* When -fvisibility=hidden is used, assume the code has been annotated 13224 correspondingly for the symbols needed. */ 13225#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 13226int fnord () __attribute__((visibility("default"))); 13227#endif 13228 13229int fnord () { return 42; } 13230int main () 13231{ 13232 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 13233 int status = $lt_dlunknown; 13234 13235 if (self) 13236 { 13237 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 13238 else 13239 { 13240 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 13241 else puts (dlerror ()); 13242 } 13243 /* dlclose (self); */ 13244 } 13245 else 13246 puts (dlerror ()); 13247 13248 return status; 13249} 13250_LT_EOF 13251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13252 (eval $ac_link) 2>&5 13253 ac_status=$? 13254 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13255 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 13256 (./conftest; exit; ) >&5 2>/dev/null 13257 lt_status=$? 13258 case x$lt_status in 13259 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 13260 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 13261 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 13262 esac 13263 else : 13264 # compilation failed 13265 lt_cv_dlopen_self_static=no 13266 fi 13267fi 13268rm -fr conftest* 13269 13270 13271fi 13272{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 13273printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 13274 fi 13275 13276 CPPFLAGS=$save_CPPFLAGS 13277 LDFLAGS=$save_LDFLAGS 13278 LIBS=$save_LIBS 13279 ;; 13280 esac 13281 13282 case $lt_cv_dlopen_self in 13283 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 13284 *) enable_dlopen_self=unknown ;; 13285 esac 13286 13287 case $lt_cv_dlopen_self_static in 13288 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 13289 *) enable_dlopen_self_static=unknown ;; 13290 esac 13291fi 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 13309striplib= 13310old_striplib= 13311{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 13312printf %s "checking whether stripping libraries is possible... " >&6; } 13313if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 13314 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 13315 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 13316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13317printf "%s\n" "yes" >&6; } 13318else 13319# FIXME - insert some real tests, host_os isn't really good enough 13320 case $host_os in 13321 darwin*) 13322 if test -n "$STRIP"; then 13323 striplib="$STRIP -x" 13324 old_striplib="$STRIP -S" 13325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13326printf "%s\n" "yes" >&6; } 13327 else 13328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13329printf "%s\n" "no" >&6; } 13330 fi 13331 ;; 13332 *) 13333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13334printf "%s\n" "no" >&6; } 13335 ;; 13336 esac 13337fi 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 # Report what library types will actually be built 13351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 13352printf %s "checking if libtool supports shared libraries... " >&6; } 13353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 13354printf "%s\n" "$can_build_shared" >&6; } 13355 13356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 13357printf %s "checking whether to build shared libraries... " >&6; } 13358 test no = "$can_build_shared" && enable_shared=no 13359 13360 # On AIX, shared libraries and static libraries use the same namespace, and 13361 # are all built from PIC. 13362 case $host_os in 13363 aix3*) 13364 test yes = "$enable_shared" && enable_static=no 13365 if test -n "$RANLIB"; then 13366 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13367 postinstall_cmds='$RANLIB $lib' 13368 fi 13369 ;; 13370 13371 aix[4-9]*) 13372 if test ia64 != "$host_cpu"; then 13373 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 13374 yes,aix,yes) ;; # shared object as lib.so file only 13375 yes,svr4,*) ;; # shared object as lib.so archive member only 13376 yes,*) enable_static=no ;; # shared object in lib.a archive as well 13377 esac 13378 fi 13379 ;; 13380 esac 13381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13382printf "%s\n" "$enable_shared" >&6; } 13383 13384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13385printf %s "checking whether to build static libraries... " >&6; } 13386 # Make sure either enable_shared or enable_static is yes. 13387 test yes = "$enable_shared" || enable_static=yes 13388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13389printf "%s\n" "$enable_static" >&6; } 13390 13391 13392 13393 13394fi 13395ac_ext=c 13396ac_cpp='$CPP $CPPFLAGS' 13397ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13398ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13399ac_compiler_gnu=$ac_cv_c_compiler_gnu 13400 13401CC=$lt_save_CC 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 ac_config_commands="$ac_config_commands libtool" 13418 13419 13420 13421 13422# Only expand once: 13423 13424 13425 13426 13427 CFLAG_VISIBILITY= 13428 HAVE_VISIBILITY=0 13429 if test -n "$GCC"; then 13430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 13431printf %s "checking whether the -Werror option is usable... " >&6; } 13432 if test ${gl_cv_cc_vis_werror+y} 13433then : 13434 printf %s "(cached) " >&6 13435else $as_nop 13436 13437 gl_save_CFLAGS="$CFLAGS" 13438 CFLAGS="$CFLAGS -Werror" 13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13440/* end confdefs.h. */ 13441 13442int 13443main (void) 13444{ 13445 13446 ; 13447 return 0; 13448} 13449_ACEOF 13450if ac_fn_c_try_compile "$LINENO" 13451then : 13452 gl_cv_cc_vis_werror=yes 13453else $as_nop 13454 gl_cv_cc_vis_werror=no 13455fi 13456rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13457 CFLAGS="$gl_save_CFLAGS" 13458fi 13459 13460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 13461printf "%s\n" "$gl_cv_cc_vis_werror" >&6; } 13462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 13463printf %s "checking for simple visibility declarations... " >&6; } 13464 if test ${gl_cv_cc_visibility+y} 13465then : 13466 printf %s "(cached) " >&6 13467else $as_nop 13468 13469 gl_save_CFLAGS="$CFLAGS" 13470 CFLAGS="$CFLAGS -fvisibility=hidden" 13471 if test $gl_cv_cc_vis_werror = yes; then 13472 CFLAGS="$CFLAGS -Werror" 13473 fi 13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13475/* end confdefs.h. */ 13476extern __attribute__((__visibility__("hidden"))) int hiddenvar; 13477 extern __attribute__((__visibility__("default"))) int exportedvar; 13478 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 13479 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 13480 void dummyfunc (void) {} 13481 13482int 13483main (void) 13484{ 13485 13486 ; 13487 return 0; 13488} 13489_ACEOF 13490if ac_fn_c_try_compile "$LINENO" 13491then : 13492 gl_cv_cc_visibility=yes 13493else $as_nop 13494 gl_cv_cc_visibility=no 13495fi 13496rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13497 CFLAGS="$gl_save_CFLAGS" 13498fi 13499 13500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 13501printf "%s\n" "$gl_cv_cc_visibility" >&6; } 13502 if test $gl_cv_cc_visibility = yes; then 13503 CFLAG_VISIBILITY="-fvisibility=hidden" 13504 HAVE_VISIBILITY=1 13505 fi 13506 fi 13507 13508 13509 13510printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h 13511 13512 13513 13514ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 13515if test "x$ac_cv_header_sys_mkdev_h" = xyes 13516then : 13517 13518printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h 13519 13520fi 13521 13522if test $ac_cv_header_sys_mkdev_h = no; then 13523 ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 13524if test "x$ac_cv_header_sys_sysmacros_h" = xyes 13525then : 13526 13527printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 13528 13529fi 13530 13531fi 13532 13533{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 13534printf %s "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 13535if test ${ac_cv_header_sys_wait_h+y} 13536then : 13537 printf %s "(cached) " >&6 13538else $as_nop 13539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13540/* end confdefs.h. */ 13541#include <sys/types.h> 13542#include <sys/wait.h> 13543#ifndef WEXITSTATUS 13544# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 13545#endif 13546#ifndef WIFEXITED 13547# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 13548#endif 13549 13550int 13551main (void) 13552{ 13553 int s; 13554 wait (&s); 13555 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 13556 ; 13557 return 0; 13558} 13559_ACEOF 13560if ac_fn_c_try_compile "$LINENO" 13561then : 13562 ac_cv_header_sys_wait_h=yes 13563else $as_nop 13564 ac_cv_header_sys_wait_h=no 13565fi 13566rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13567fi 13568{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 13569printf "%s\n" "$ac_cv_header_sys_wait_h" >&6; } 13570if test $ac_cv_header_sys_wait_h = yes; then 13571 13572printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 13573 13574fi 13575 13576ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 13577if test "x$ac_cv_header_stdint_h" = xyes 13578then : 13579 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h 13580 13581fi 13582ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 13583if test "x$ac_cv_header_fcntl_h" = xyes 13584then : 13585 printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h 13586 13587fi 13588ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 13589if test "x$ac_cv_header_inttypes_h" = xyes 13590then : 13591 printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h 13592 13593fi 13594ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 13595if test "x$ac_cv_header_unistd_h" = xyes 13596then : 13597 printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 13598 13599fi 13600ac_fn_c_check_header_compile "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" 13601if test "x$ac_cv_header_byteswap_h" = xyes 13602then : 13603 printf "%s\n" "#define HAVE_BYTESWAP_H 1" >>confdefs.h 13604 13605fi 13606 13607ac_fn_c_check_header_compile "$LINENO" "spawn.h" "ac_cv_header_spawn_h" "$ac_includes_default" 13608if test "x$ac_cv_header_spawn_h" = xyes 13609then : 13610 printf "%s\n" "#define HAVE_SPAWN_H 1" >>confdefs.h 13611 13612fi 13613ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default" 13614if test "x$ac_cv_header_utime_h" = xyes 13615then : 13616 printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h 13617 13618fi 13619ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 13620if test "x$ac_cv_header_wchar_h" = xyes 13621then : 13622 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h 13623 13624fi 13625ac_fn_c_check_header_compile "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" 13626if test "x$ac_cv_header_wctype_h" = xyes 13627then : 13628 printf "%s\n" "#define HAVE_WCTYPE_H 1" >>confdefs.h 13629 13630fi 13631 13632ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" 13633if test "x$ac_cv_header_getopt_h" = xyes 13634then : 13635 printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h 13636 13637fi 13638ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" 13639if test "x$ac_cv_header_err_h" = xyes 13640then : 13641 printf "%s\n" "#define HAVE_ERR_H 1" >>confdefs.h 13642 13643fi 13644ac_fn_c_check_header_compile "$LINENO" "xlocale.h" "ac_cv_header_xlocale_h" "$ac_includes_default" 13645if test "x$ac_cv_header_xlocale_h" = xyes 13646then : 13647 printf "%s\n" "#define HAVE_XLOCALE_H 1" >>confdefs.h 13648 13649fi 13650 13651ac_fn_c_check_header_compile "$LINENO" "sys/bswap.h" "ac_cv_header_sys_bswap_h" "$ac_includes_default" 13652if test "x$ac_cv_header_sys_bswap_h" = xyes 13653then : 13654 printf "%s\n" "#define HAVE_SYS_BSWAP_H 1" >>confdefs.h 13655 13656fi 13657ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 13658if test "x$ac_cv_header_sys_mman_h" = xyes 13659then : 13660 printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h 13661 13662fi 13663ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default" 13664if test "x$ac_cv_header_sys_stat_h" = xyes 13665then : 13666 printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h 13667 13668fi 13669ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 13670if test "x$ac_cv_header_sys_types_h" = xyes 13671then : 13672 printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h 13673 13674fi 13675ac_fn_c_check_header_compile "$LINENO" "sys/utime.h" "ac_cv_header_sys_utime_h" "$ac_includes_default" 13676if test "x$ac_cv_header_sys_utime_h" = xyes 13677then : 13678 printf "%s\n" "#define HAVE_SYS_UTIME_H 1" >>confdefs.h 13679 13680fi 13681ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 13682if test "x$ac_cv_header_sys_time_h" = xyes 13683then : 13684 printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h 13685 13686fi 13687ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 13688if test "x$ac_cv_header_sys_sysmacros_h" = xyes 13689then : 13690 printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h 13691 13692fi 13693ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 13694if test "x$ac_cv_header_sys_ioctl_h" = xyes 13695then : 13696 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h 13697 13698fi 13699 13700if test "$enable_zlib" != "no"; then 13701 ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 13702if test "x$ac_cv_header_zlib_h" = xyes 13703then : 13704 printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h 13705 13706fi 13707 13708fi 13709if test "$enable_bzlib" != "no"; then 13710 ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 13711if test "x$ac_cv_header_bzlib_h" = xyes 13712then : 13713 printf "%s\n" "#define HAVE_BZLIB_H 1" >>confdefs.h 13714 13715fi 13716 13717fi 13718if test "$enable_xzlib" != "no"; then 13719 ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" 13720if test "x$ac_cv_header_lzma_h" = xyes 13721then : 13722 printf "%s\n" "#define HAVE_LZMA_H 1" >>confdefs.h 13723 13724fi 13725 13726fi 13727if test "$enable_zstdlib" != "no"; then 13728 ac_fn_c_check_header_compile "$LINENO" "zstd.h" "ac_cv_header_zstd_h" "$ac_includes_default" 13729if test "x$ac_cv_header_zstd_h" = xyes 13730then : 13731 printf "%s\n" "#define HAVE_ZSTD_H 1" >>confdefs.h 13732 13733fi 13734ac_fn_c_check_header_compile "$LINENO" "zstd_errors.h" "ac_cv_header_zstd_errors_h" "$ac_includes_default" 13735if test "x$ac_cv_header_zstd_errors_h" = xyes 13736then : 13737 printf "%s\n" "#define HAVE_ZSTD_ERRORS_H 1" >>confdefs.h 13738 13739fi 13740 13741fi 13742if test "$enable_lzlib" != "no"; then 13743 ac_fn_c_check_header_compile "$LINENO" "lzlib.h" "ac_cv_header_lzlib_h" "$ac_includes_default" 13744if test "x$ac_cv_header_lzlib_h" = xyes 13745then : 13746 printf "%s\n" "#define HAVE_LZLIB_H 1" >>confdefs.h 13747 13748fi 13749 13750fi 13751ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include <signal.h> 13752" 13753if test "x$ac_cv_type_sig_t" = xyes 13754then : 13755 13756printf "%s\n" "#define HAVE_SIG_T 1" >>confdefs.h 13757 13758fi 13759 13760 13761ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 13762if test "x$ac_cv_type_off_t" = xyes 13763then : 13764 13765else $as_nop 13766 13767printf "%s\n" "#define off_t long int" >>confdefs.h 13768 13769fi 13770 13771ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 13772if test "x$ac_cv_type_size_t" = xyes 13773then : 13774 13775else $as_nop 13776 13777printf "%s\n" "#define size_t unsigned int" >>confdefs.h 13778 13779fi 13780 13781ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 13782if test "x$ac_cv_member_struct_stat_st_rdev" = xyes 13783then : 13784 13785printf "%s\n" "#define HAVE_STRUCT_STAT_ST_RDEV 1" >>confdefs.h 13786 13787 13788fi 13789 13790 13791ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 13792" 13793if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes 13794then : 13795 13796printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h 13797 13798 13799fi 13800 13801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 13802printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; } 13803if test ${ac_cv_struct_tm+y} 13804then : 13805 printf %s "(cached) " >&6 13806else $as_nop 13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13808/* end confdefs.h. */ 13809#include <sys/types.h> 13810#include <time.h> 13811 13812int 13813main (void) 13814{ 13815struct tm tm; 13816 int *p = &tm.tm_sec; 13817 return !p; 13818 ; 13819 return 0; 13820} 13821_ACEOF 13822if ac_fn_c_try_compile "$LINENO" 13823then : 13824 ac_cv_struct_tm=time.h 13825else $as_nop 13826 ac_cv_struct_tm=sys/time.h 13827fi 13828rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13829fi 13830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13831printf "%s\n" "$ac_cv_struct_tm" >&6; } 13832if test $ac_cv_struct_tm = sys/time.h; then 13833 13834printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h 13835 13836fi 13837 13838{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 13839printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 13840if test ${ac_cv_c_undeclared_builtin_options+y} 13841then : 13842 printf %s "(cached) " >&6 13843else $as_nop 13844 ac_save_CFLAGS=$CFLAGS 13845 ac_cv_c_undeclared_builtin_options='cannot detect' 13846 for ac_arg in '' -fno-builtin; do 13847 CFLAGS="$ac_save_CFLAGS $ac_arg" 13848 # This test program should *not* compile successfully. 13849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13850/* end confdefs.h. */ 13851 13852int 13853main (void) 13854{ 13855(void) strchr; 13856 ; 13857 return 0; 13858} 13859_ACEOF 13860if ac_fn_c_try_compile "$LINENO" 13861then : 13862 13863else $as_nop 13864 # This test program should compile successfully. 13865 # No library function is consistently available on 13866 # freestanding implementations, so test against a dummy 13867 # declaration. Include always-available headers on the 13868 # off chance that they somehow elicit warnings. 13869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13870/* end confdefs.h. */ 13871#include <float.h> 13872#include <limits.h> 13873#include <stdarg.h> 13874#include <stddef.h> 13875extern void ac_decl (int, char *); 13876 13877int 13878main (void) 13879{ 13880(void) ac_decl (0, (char *) 0); 13881 (void) ac_decl; 13882 13883 ; 13884 return 0; 13885} 13886_ACEOF 13887if ac_fn_c_try_compile "$LINENO" 13888then : 13889 if test x"$ac_arg" = x 13890then : 13891 ac_cv_c_undeclared_builtin_options='none needed' 13892else $as_nop 13893 ac_cv_c_undeclared_builtin_options=$ac_arg 13894fi 13895 break 13896fi 13897rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13898fi 13899rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13900 done 13901 CFLAGS=$ac_save_CFLAGS 13902 13903fi 13904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13905printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13906 case $ac_cv_c_undeclared_builtin_options in #( 13907 'cannot detect') : 13908 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13909printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13910as_fn_error $? "cannot make $CC report undeclared builtins 13911See \`config.log' for more details" "$LINENO" 5; } ;; #( 13912 'none needed') : 13913 ac_c_undeclared_builtin_options='' ;; #( 13914 *) : 13915 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13916esac 13917 13918ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13919#include <$ac_cv_struct_tm> 13920 13921" 13922if test "x$ac_cv_member_struct_tm_tm_zone" = xyes 13923then : 13924 13925printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h 13926 13927 13928fi 13929 13930if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13931 13932printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h 13933 13934else 13935 ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13936" "$ac_c_undeclared_builtin_options" "CFLAGS" 13937if test "x$ac_cv_have_decl_tzname" = xyes 13938then : 13939 ac_have_decl=1 13940else $as_nop 13941 ac_have_decl=0 13942fi 13943printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h 13944 13945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13946printf %s "checking for tzname... " >&6; } 13947if test ${ac_cv_var_tzname+y} 13948then : 13949 printf %s "(cached) " >&6 13950else $as_nop 13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13952/* end confdefs.h. */ 13953#include <time.h> 13954#if !HAVE_DECL_TZNAME 13955extern char *tzname[]; 13956#endif 13957 13958int 13959main (void) 13960{ 13961return tzname[0][0]; 13962 ; 13963 return 0; 13964} 13965_ACEOF 13966if ac_fn_c_try_link "$LINENO" 13967then : 13968 ac_cv_var_tzname=yes 13969else $as_nop 13970 ac_cv_var_tzname=no 13971fi 13972rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13973 conftest$ac_exeext conftest.$ac_ext 13974fi 13975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13976printf "%s\n" "$ac_cv_var_tzname" >&6; } 13977 if test $ac_cv_var_tzname = yes; then 13978 13979printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h 13980 13981 fi 13982fi 13983 13984{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13985printf %s "checking for tm_zone in struct tm... " >&6; } 13986if test ${ac_cv_struct_tm_zone+y} 13987then : 13988 printf %s "(cached) " >&6 13989else $as_nop 13990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13991/* end confdefs.h. */ 13992#include <sys/types.h> 13993#include <$ac_cv_struct_tm> 13994int 13995main (void) 13996{ 13997struct tm tm; tm.tm_zone; 13998 ; 13999 return 0; 14000} 14001_ACEOF 14002if ac_fn_c_try_compile "$LINENO" 14003then : 14004 ac_cv_struct_tm_zone=yes 14005else $as_nop 14006 ac_cv_struct_tm_zone=no 14007fi 14008rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14009fi 14010{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 14011printf "%s\n" "$ac_cv_struct_tm_zone" >&6; } 14012if test "$ac_cv_struct_tm_zone" = yes; then 14013 14014printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h 14015 14016fi 14017 14018# On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 14019# consider it declared and we won't give our own extern. 14020ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 14021" "$ac_c_undeclared_builtin_options" "CFLAGS" 14022if test "x$ac_cv_have_decl_tzname" = xyes 14023then : 14024 ac_have_decl=1 14025else $as_nop 14026 ac_have_decl=0 14027fi 14028printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h 14029 14030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 14031printf %s "checking for tzname... " >&6; } 14032if test ${ac_cv_var_tzname+y} 14033then : 14034 printf %s "(cached) " >&6 14035else $as_nop 14036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14037/* end confdefs.h. */ 14038#include <time.h> 14039int 14040main (void) 14041{ 14042#if !HAVE_DECL_TZNAME 14043extern char *tzname[]; 14044#endif 14045return tzname[0][0]; 14046 ; 14047 return 0; 14048} 14049_ACEOF 14050if ac_fn_c_try_link "$LINENO" 14051then : 14052 ac_cv_var_tzname=yes 14053else $as_nop 14054 ac_cv_var_tzname=no 14055fi 14056rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14057 conftest$ac_exeext conftest.$ac_ext 14058fi 14059{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 14060printf "%s\n" "$ac_cv_var_tzname" >&6; } 14061 if test $ac_cv_var_tzname = yes; then 14062 14063printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h 14064 14065 fi 14066 14067{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 14068printf %s "checking for tm_isdst in struct tm... " >&6; } 14069if test ${ac_cv_struct_tm_isdst+y} 14070then : 14071 printf %s "(cached) " >&6 14072else $as_nop 14073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14074/* end confdefs.h. */ 14075#include <sys/types.h> 14076#include <$ac_cv_struct_tm> 14077int 14078main (void) 14079{ 14080struct tm tm; tm.tm_isdst; 14081 ; 14082 return 0; 14083} 14084_ACEOF 14085if ac_fn_c_try_compile "$LINENO" 14086then : 14087 ac_cv_struct_tm_isdst=yes 14088else $as_nop 14089 ac_cv_struct_tm_isdst=no 14090fi 14091rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14092fi 14093{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 14094printf "%s\n" "$ac_cv_struct_tm_isdst" >&6; } 14095if test "$ac_cv_struct_tm_isdst" = yes; then 14096 14097printf "%s\n" "#define HAVE_TM_ISDST 1" >>confdefs.h 14098 14099fi 14100 14101 14102ac_fn_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 14103#include <stdlib.h> 14104" "$ac_c_undeclared_builtin_options" "CFLAGS" 14105if test "x$ac_cv_have_decl_daylight" = xyes 14106then : 14107 ac_have_decl=1 14108else $as_nop 14109 ac_have_decl=0 14110fi 14111printf "%s\n" "#define HAVE_DECL_DAYLIGHT $ac_have_decl" >>confdefs.h 14112 14113{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 14114printf %s "checking for daylight... " >&6; } 14115if test ${ac_cv_var_daylight+y} 14116then : 14117 printf %s "(cached) " >&6 14118else $as_nop 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120/* end confdefs.h. */ 14121#include <time.h> 14122#include <stdlib.h> 14123int 14124main (void) 14125{ 14126#if !HAVE_DECL_DAYLIGHT 14127extern int daylight; 14128#endif 14129daylight = atoi("1"); 14130 ; 14131 return 0; 14132} 14133_ACEOF 14134if ac_fn_c_try_link "$LINENO" 14135then : 14136 ac_cv_var_daylight=yes 14137else $as_nop 14138 ac_cv_var_daylight=no 14139fi 14140rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14141 conftest$ac_exeext conftest.$ac_ext 14142fi 14143{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 14144printf "%s\n" "$ac_cv_var_daylight" >&6; } 14145 if test $ac_cv_var_daylight = yes; then 14146 14147printf "%s\n" "#define HAVE_DAYLIGHT 1" >>confdefs.h 14148 14149 fi 14150 14151# Check whether --enable-largefile was given. 14152if test ${enable_largefile+y} 14153then : 14154 enableval=$enable_largefile; 14155fi 14156 14157if test "$enable_largefile" != no; then 14158 14159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 14160printf %s "checking for special C compiler options needed for large files... " >&6; } 14161if test ${ac_cv_sys_largefile_CC+y} 14162then : 14163 printf %s "(cached) " >&6 14164else $as_nop 14165 ac_cv_sys_largefile_CC=no 14166 if test "$GCC" != yes; then 14167 ac_save_CC=$CC 14168 while :; do 14169 # IRIX 6.2 and later do not support large files by default, 14170 # so use the C compiler's -n32 option if that helps. 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172/* end confdefs.h. */ 14173#include <sys/types.h> 14174 /* Check that off_t can represent 2**63 - 1 correctly. 14175 We can't simply define LARGE_OFF_T to be 9223372036854775807, 14176 since some C++ compilers masquerading as C compilers 14177 incorrectly reject 9223372036854775807. */ 14178#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 14179 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 14180 && LARGE_OFF_T % 2147483647 == 1) 14181 ? 1 : -1]; 14182int 14183main (void) 14184{ 14185 14186 ; 14187 return 0; 14188} 14189_ACEOF 14190 if ac_fn_c_try_compile "$LINENO" 14191then : 14192 break 14193fi 14194rm -f core conftest.err conftest.$ac_objext conftest.beam 14195 CC="$CC -n32" 14196 if ac_fn_c_try_compile "$LINENO" 14197then : 14198 ac_cv_sys_largefile_CC=' -n32'; break 14199fi 14200rm -f core conftest.err conftest.$ac_objext conftest.beam 14201 break 14202 done 14203 CC=$ac_save_CC 14204 rm -f conftest.$ac_ext 14205 fi 14206fi 14207{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 14208printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } 14209 if test "$ac_cv_sys_largefile_CC" != no; then 14210 CC=$CC$ac_cv_sys_largefile_CC 14211 fi 14212 14213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 14214printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 14215if test ${ac_cv_sys_file_offset_bits+y} 14216then : 14217 printf %s "(cached) " >&6 14218else $as_nop 14219 while :; do 14220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14221/* end confdefs.h. */ 14222#include <sys/types.h> 14223 /* Check that off_t can represent 2**63 - 1 correctly. 14224 We can't simply define LARGE_OFF_T to be 9223372036854775807, 14225 since some C++ compilers masquerading as C compilers 14226 incorrectly reject 9223372036854775807. */ 14227#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 14228 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 14229 && LARGE_OFF_T % 2147483647 == 1) 14230 ? 1 : -1]; 14231int 14232main (void) 14233{ 14234 14235 ; 14236 return 0; 14237} 14238_ACEOF 14239if ac_fn_c_try_compile "$LINENO" 14240then : 14241 ac_cv_sys_file_offset_bits=no; break 14242fi 14243rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14245/* end confdefs.h. */ 14246#define _FILE_OFFSET_BITS 64 14247#include <sys/types.h> 14248 /* Check that off_t can represent 2**63 - 1 correctly. 14249 We can't simply define LARGE_OFF_T to be 9223372036854775807, 14250 since some C++ compilers masquerading as C compilers 14251 incorrectly reject 9223372036854775807. */ 14252#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 14253 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 14254 && LARGE_OFF_T % 2147483647 == 1) 14255 ? 1 : -1]; 14256int 14257main (void) 14258{ 14259 14260 ; 14261 return 0; 14262} 14263_ACEOF 14264if ac_fn_c_try_compile "$LINENO" 14265then : 14266 ac_cv_sys_file_offset_bits=64; break 14267fi 14268rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14269 ac_cv_sys_file_offset_bits=unknown 14270 break 14271done 14272fi 14273{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 14274printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } 14275case $ac_cv_sys_file_offset_bits in #( 14276 no | unknown) ;; 14277 *) 14278printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h 14279;; 14280esac 14281rm -rf conftest* 14282 if test $ac_cv_sys_file_offset_bits = unknown; then 14283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 14284printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } 14285if test ${ac_cv_sys_large_files+y} 14286then : 14287 printf %s "(cached) " >&6 14288else $as_nop 14289 while :; do 14290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14291/* end confdefs.h. */ 14292#include <sys/types.h> 14293 /* Check that off_t can represent 2**63 - 1 correctly. 14294 We can't simply define LARGE_OFF_T to be 9223372036854775807, 14295 since some C++ compilers masquerading as C compilers 14296 incorrectly reject 9223372036854775807. */ 14297#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 14298 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 14299 && LARGE_OFF_T % 2147483647 == 1) 14300 ? 1 : -1]; 14301int 14302main (void) 14303{ 14304 14305 ; 14306 return 0; 14307} 14308_ACEOF 14309if ac_fn_c_try_compile "$LINENO" 14310then : 14311 ac_cv_sys_large_files=no; break 14312fi 14313rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315/* end confdefs.h. */ 14316#define _LARGE_FILES 1 14317#include <sys/types.h> 14318 /* Check that off_t can represent 2**63 - 1 correctly. 14319 We can't simply define LARGE_OFF_T to be 9223372036854775807, 14320 since some C++ compilers masquerading as C compilers 14321 incorrectly reject 9223372036854775807. */ 14322#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 14323 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 14324 && LARGE_OFF_T % 2147483647 == 1) 14325 ? 1 : -1]; 14326int 14327main (void) 14328{ 14329 14330 ; 14331 return 0; 14332} 14333_ACEOF 14334if ac_fn_c_try_compile "$LINENO" 14335then : 14336 ac_cv_sys_large_files=1; break 14337fi 14338rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14339 ac_cv_sys_large_files=unknown 14340 break 14341done 14342fi 14343{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 14344printf "%s\n" "$ac_cv_sys_large_files" >&6; } 14345case $ac_cv_sys_large_files in #( 14346 no | unknown) ;; 14347 *) 14348printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h 14349;; 14350esac 14351rm -rf conftest* 14352 fi 14353fi 14354 14355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 14356printf %s "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 14357if test ${ac_cv_sys_largefile_source+y} 14358then : 14359 printf %s "(cached) " >&6 14360else $as_nop 14361 while :; do 14362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14363/* end confdefs.h. */ 14364#include <sys/types.h> /* for off_t */ 14365 #include <stdio.h> 14366int 14367main (void) 14368{ 14369int (*fp) (FILE *, off_t, int) = fseeko; 14370 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 14371 ; 14372 return 0; 14373} 14374_ACEOF 14375if ac_fn_c_try_link "$LINENO" 14376then : 14377 ac_cv_sys_largefile_source=no; break 14378fi 14379rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14380 conftest$ac_exeext conftest.$ac_ext 14381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14382/* end confdefs.h. */ 14383#define _LARGEFILE_SOURCE 1 14384#include <sys/types.h> /* for off_t */ 14385 #include <stdio.h> 14386int 14387main (void) 14388{ 14389int (*fp) (FILE *, off_t, int) = fseeko; 14390 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 14391 ; 14392 return 0; 14393} 14394_ACEOF 14395if ac_fn_c_try_link "$LINENO" 14396then : 14397 ac_cv_sys_largefile_source=1; break 14398fi 14399rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14400 conftest$ac_exeext conftest.$ac_ext 14401 ac_cv_sys_largefile_source=unknown 14402 break 14403done 14404fi 14405{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 14406printf "%s\n" "$ac_cv_sys_largefile_source" >&6; } 14407case $ac_cv_sys_largefile_source in #( 14408 no | unknown) ;; 14409 *) 14410printf "%s\n" "#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source" >>confdefs.h 14411;; 14412esac 14413rm -rf conftest* 14414 14415# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 14416# in glibc 2.1.3, but that breaks too many other things. 14417# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 14418if test $ac_cv_sys_largefile_source != unknown; then 14419 14420printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h 14421 14422fi 14423 14424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 14425printf %s "checking for mbstate_t... " >&6; } 14426if test ${ac_cv_type_mbstate_t+y} 14427then : 14428 printf %s "(cached) " >&6 14429else $as_nop 14430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14431/* end confdefs.h. */ 14432$ac_includes_default 14433# include <wchar.h> 14434int 14435main (void) 14436{ 14437mbstate_t x; return sizeof x; 14438 ; 14439 return 0; 14440} 14441_ACEOF 14442if ac_fn_c_try_compile "$LINENO" 14443then : 14444 ac_cv_type_mbstate_t=yes 14445else $as_nop 14446 ac_cv_type_mbstate_t=no 14447fi 14448rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14449fi 14450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 14451printf "%s\n" "$ac_cv_type_mbstate_t" >&6; } 14452 if test $ac_cv_type_mbstate_t = yes; then 14453 14454printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h 14455 14456 else 14457 14458printf "%s\n" "#define mbstate_t int" >>confdefs.h 14459 14460 fi 14461 14462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 14463printf %s "checking for struct option in getopt... " >&6; } 14464if test ${ac_cv_struct_option_getopt_h+y} 14465then : 14466 printf %s "(cached) " >&6 14467else $as_nop 14468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14469/* end confdefs.h. */ 14470#include <getopt.h> 14471int 14472main (void) 14473{ 14474struct option op; op.name; 14475 ; 14476 return 0; 14477} 14478_ACEOF 14479if ac_fn_c_try_compile "$LINENO" 14480then : 14481 ac_cv_struct_option_getopt_h=yes 14482else $as_nop 14483 ac_cv_struct_option_getopt_h=no 14484fi 14485rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14486fi 14487{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 14488printf "%s\n" "$ac_cv_struct_option_getopt_h" >&6; } 14489if test "$ac_cv_struct_option_getopt_h" = yes; then 14490 14491printf "%s\n" "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 14492 14493fi 14494 14495 14496 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default 14497" 14498if test "x$ac_cv_type_pid_t" = xyes 14499then : 14500 14501else $as_nop 14502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14503/* end confdefs.h. */ 14504 14505 #if defined _WIN64 && !defined __CYGWIN__ 14506 LLP64 14507 #endif 14508 14509int 14510main (void) 14511{ 14512 14513 ; 14514 return 0; 14515} 14516 14517_ACEOF 14518if ac_fn_c_try_compile "$LINENO" 14519then : 14520 ac_pid_type='int' 14521else $as_nop 14522 ac_pid_type='__int64' 14523fi 14524rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14525 14526printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h 14527 14528 14529fi 14530 14531 14532ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 14533case $ac_cv_c_uint8_t in #( 14534 no|yes) ;; #( 14535 *) 14536 14537printf "%s\n" "#define _UINT8_T 1" >>confdefs.h 14538 14539 14540printf "%s\n" "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h 14541;; 14542 esac 14543 14544ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 14545case $ac_cv_c_uint16_t in #( 14546 no|yes) ;; #( 14547 *) 14548 14549 14550printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h 14551;; 14552 esac 14553 14554ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 14555case $ac_cv_c_uint32_t in #( 14556 no|yes) ;; #( 14557 *) 14558 14559printf "%s\n" "#define _UINT32_T 1" >>confdefs.h 14560 14561 14562printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h 14563;; 14564 esac 14565 14566ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 14567case $ac_cv_c_int32_t in #( 14568 no|yes) ;; #( 14569 *) 14570 14571printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h 14572;; 14573esac 14574 14575ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 14576case $ac_cv_c_uint64_t in #( 14577 no|yes) ;; #( 14578 *) 14579 14580printf "%s\n" "#define _UINT64_T 1" >>confdefs.h 14581 14582 14583printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h 14584;; 14585 esac 14586 14587ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 14588case $ac_cv_c_int64_t in #( 14589 no|yes) ;; #( 14590 *) 14591 14592printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h 14593;; 14594esac 14595 14596 14597 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 14598if test "x$ac_cv_type_intptr_t" = xyes 14599then : 14600 14601printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h 14602 14603else $as_nop 14604 for ac_type in 'int' 'long int' 'long long int'; do 14605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14606/* end confdefs.h. */ 14607$ac_includes_default 14608int 14609main (void) 14610{ 14611static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 14612test_array [0] = 0; 14613return test_array [0]; 14614 14615 ; 14616 return 0; 14617} 14618_ACEOF 14619if ac_fn_c_try_compile "$LINENO" 14620then : 14621 14622printf "%s\n" "#define intptr_t $ac_type" >>confdefs.h 14623 14624 ac_type= 14625fi 14626rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14627 test -z "$ac_type" && break 14628 done 14629fi 14630 14631 14632 14633 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 14634if test "x$ac_cv_type_uintptr_t" = xyes 14635then : 14636 14637printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h 14638 14639else $as_nop 14640 for ac_type in 'unsigned int' 'unsigned long int' \ 14641 'unsigned long long int'; do 14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14643/* end confdefs.h. */ 14644$ac_includes_default 14645int 14646main (void) 14647{ 14648static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 14649test_array [0] = 0; 14650return test_array [0]; 14651 14652 ; 14653 return 0; 14654} 14655_ACEOF 14656if ac_fn_c_try_compile "$LINENO" 14657then : 14658 14659printf "%s\n" "#define uintptr_t $ac_type" >>confdefs.h 14660 14661 ac_type= 14662fi 14663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14664 test -z "$ac_type" && break 14665 done 14666fi 14667 14668 14669 14670ac_func= 14671for ac_item in $ac_func_c_list 14672do 14673 if test $ac_func; then 14674 ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func 14675 if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then 14676 echo "#define $ac_item 1" >> confdefs.h 14677 fi 14678 ac_func= 14679 else 14680 ac_func=$ac_item 14681 fi 14682done 14683 14684 14685{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 14686printf %s "checking for working mmap... " >&6; } 14687if test ${ac_cv_func_mmap_fixed_mapped+y} 14688then : 14689 printf %s "(cached) " >&6 14690else $as_nop 14691 if test "$cross_compiling" = yes 14692then : 14693 case "$host_os" in # (( 14694 # Guess yes on platforms where we know the result. 14695 linux*) ac_cv_func_mmap_fixed_mapped=yes ;; 14696 # If we don't know, assume the worst. 14697 *) ac_cv_func_mmap_fixed_mapped=no ;; 14698 esac 14699else $as_nop 14700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14701/* end confdefs.h. */ 14702$ac_includes_default 14703/* malloc might have been renamed as rpl_malloc. */ 14704#undef malloc 14705 14706/* Thanks to Mike Haertel and Jim Avera for this test. 14707 Here is a matrix of mmap possibilities: 14708 mmap private not fixed 14709 mmap private fixed at somewhere currently unmapped 14710 mmap private fixed at somewhere already mapped 14711 mmap shared not fixed 14712 mmap shared fixed at somewhere currently unmapped 14713 mmap shared fixed at somewhere already mapped 14714 For private mappings, we should verify that changes cannot be read() 14715 back from the file, nor mmap's back from the file at a different 14716 address. (There have been systems where private was not correctly 14717 implemented like the infamous i386 svr4.0, and systems where the 14718 VM page cache was not coherent with the file system buffer cache 14719 like early versions of FreeBSD and possibly contemporary NetBSD.) 14720 For shared mappings, we should conversely verify that changes get 14721 propagated back to all the places they're supposed to be. 14722 14723 Grep wants private fixed already mapped. 14724 The main things grep needs to know about mmap are: 14725 * does it exist and is it safe to write into the mmap'd area 14726 * how to use it (BSD variants) */ 14727 14728#include <fcntl.h> 14729#include <sys/mman.h> 14730 14731/* This mess was copied from the GNU getpagesize.h. */ 14732#ifndef HAVE_GETPAGESIZE 14733# ifdef _SC_PAGESIZE 14734# define getpagesize() sysconf(_SC_PAGESIZE) 14735# else /* no _SC_PAGESIZE */ 14736# ifdef HAVE_SYS_PARAM_H 14737# include <sys/param.h> 14738# ifdef EXEC_PAGESIZE 14739# define getpagesize() EXEC_PAGESIZE 14740# else /* no EXEC_PAGESIZE */ 14741# ifdef NBPG 14742# define getpagesize() NBPG * CLSIZE 14743# ifndef CLSIZE 14744# define CLSIZE 1 14745# endif /* no CLSIZE */ 14746# else /* no NBPG */ 14747# ifdef NBPC 14748# define getpagesize() NBPC 14749# else /* no NBPC */ 14750# ifdef PAGESIZE 14751# define getpagesize() PAGESIZE 14752# endif /* PAGESIZE */ 14753# endif /* no NBPC */ 14754# endif /* no NBPG */ 14755# endif /* no EXEC_PAGESIZE */ 14756# else /* no HAVE_SYS_PARAM_H */ 14757# define getpagesize() 8192 /* punt totally */ 14758# endif /* no HAVE_SYS_PARAM_H */ 14759# endif /* no _SC_PAGESIZE */ 14760 14761#endif /* no HAVE_GETPAGESIZE */ 14762 14763int 14764main (void) 14765{ 14766 char *data, *data2, *data3; 14767 const char *cdata2; 14768 int i, pagesize; 14769 int fd, fd2; 14770 14771 pagesize = getpagesize (); 14772 14773 /* First, make a file with some known garbage in it. */ 14774 data = (char *) malloc (pagesize); 14775 if (!data) 14776 return 1; 14777 for (i = 0; i < pagesize; ++i) 14778 *(data + i) = rand (); 14779 umask (0); 14780 fd = creat ("conftest.mmap", 0600); 14781 if (fd < 0) 14782 return 2; 14783 if (write (fd, data, pagesize) != pagesize) 14784 return 3; 14785 close (fd); 14786 14787 /* Next, check that the tail of a page is zero-filled. File must have 14788 non-zero length, otherwise we risk SIGBUS for entire page. */ 14789 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 14790 if (fd2 < 0) 14791 return 4; 14792 cdata2 = ""; 14793 if (write (fd2, cdata2, 1) != 1) 14794 return 5; 14795 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 14796 if (data2 == MAP_FAILED) 14797 return 6; 14798 for (i = 0; i < pagesize; ++i) 14799 if (*(data2 + i)) 14800 return 7; 14801 close (fd2); 14802 if (munmap (data2, pagesize)) 14803 return 8; 14804 14805 /* Next, try to mmap the file at a fixed address which already has 14806 something else allocated at it. If we can, also make sure that 14807 we see the same garbage. */ 14808 fd = open ("conftest.mmap", O_RDWR); 14809 if (fd < 0) 14810 return 9; 14811 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 14812 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 14813 return 10; 14814 for (i = 0; i < pagesize; ++i) 14815 if (*(data + i) != *(data2 + i)) 14816 return 11; 14817 14818 /* Finally, make sure that changes to the mapped area do not 14819 percolate back to the file as seen by read(). (This is a bug on 14820 some variants of i386 svr4.0.) */ 14821 for (i = 0; i < pagesize; ++i) 14822 *(data2 + i) = *(data2 + i) + 1; 14823 data3 = (char *) malloc (pagesize); 14824 if (!data3) 14825 return 12; 14826 if (read (fd, data3, pagesize) != pagesize) 14827 return 13; 14828 for (i = 0; i < pagesize; ++i) 14829 if (*(data + i) != *(data3 + i)) 14830 return 14; 14831 close (fd); 14832 free (data); 14833 free (data3); 14834 return 0; 14835} 14836_ACEOF 14837if ac_fn_c_try_run "$LINENO" 14838then : 14839 ac_cv_func_mmap_fixed_mapped=yes 14840else $as_nop 14841 ac_cv_func_mmap_fixed_mapped=no 14842fi 14843rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14844 conftest.$ac_objext conftest.beam conftest.$ac_ext 14845fi 14846 14847fi 14848{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 14849printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; } 14850if test $ac_cv_func_mmap_fixed_mapped = yes; then 14851 14852printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h 14853 14854fi 14855rm -f conftest.mmap conftest.txt 14856 14857 14858 14859 14860 14861 14862if test "x$ac_cv_func_fork" = xyes; then 14863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 14864printf %s "checking for working fork... " >&6; } 14865if test ${ac_cv_func_fork_works+y} 14866then : 14867 printf %s "(cached) " >&6 14868else $as_nop 14869 if test "$cross_compiling" = yes 14870then : 14871 ac_cv_func_fork_works=cross 14872else $as_nop 14873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14874/* end confdefs.h. */ 14875$ac_includes_default 14876int 14877main (void) 14878{ 14879 14880 /* By Ruediger Kuhlmann. */ 14881 return fork () < 0; 14882 14883 ; 14884 return 0; 14885} 14886_ACEOF 14887if ac_fn_c_try_run "$LINENO" 14888then : 14889 ac_cv_func_fork_works=yes 14890else $as_nop 14891 ac_cv_func_fork_works=no 14892fi 14893rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14894 conftest.$ac_objext conftest.beam conftest.$ac_ext 14895fi 14896 14897fi 14898{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14899printf "%s\n" "$ac_cv_func_fork_works" >&6; } 14900 14901else 14902 ac_cv_func_fork_works=$ac_cv_func_fork 14903fi 14904if test "x$ac_cv_func_fork_works" = xcross; then 14905 case $host in 14906 *-*-amigaos* | *-*-msdosdjgpp*) 14907 # Override, as these systems have only a dummy fork() stub 14908 ac_cv_func_fork_works=no 14909 ;; 14910 *) 14911 ac_cv_func_fork_works=yes 14912 ;; 14913 esac 14914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14915printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14916fi 14917ac_cv_func_vfork_works=$ac_cv_func_vfork 14918if test "x$ac_cv_func_vfork" = xyes; then 14919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14920printf %s "checking for working vfork... " >&6; } 14921if test ${ac_cv_func_vfork_works+y} 14922then : 14923 printf %s "(cached) " >&6 14924else $as_nop 14925 if test "$cross_compiling" = yes 14926then : 14927 ac_cv_func_vfork_works=cross 14928else $as_nop 14929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14930/* end confdefs.h. */ 14931/* Thanks to Paul Eggert for this test. */ 14932$ac_includes_default 14933#include <signal.h> 14934#include <sys/wait.h> 14935#ifdef HAVE_VFORK_H 14936# include <vfork.h> 14937#endif 14938 14939static void 14940do_nothing (int sig) 14941{ 14942 (void) sig; 14943} 14944 14945/* On some sparc systems, changes by the child to local and incoming 14946 argument registers are propagated back to the parent. The compiler 14947 is told about this with #include <vfork.h>, but some compilers 14948 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14949 static variable whose address is put into a register that is 14950 clobbered by the vfork. */ 14951static void 14952sparc_address_test (int arg) 14953{ 14954 static pid_t child; 14955 if (!child) { 14956 child = vfork (); 14957 if (child < 0) { 14958 perror ("vfork"); 14959 _exit(2); 14960 } 14961 if (!child) { 14962 arg = getpid(); 14963 write(-1, "", 0); 14964 _exit (arg); 14965 } 14966 } 14967} 14968 14969int 14970main (void) 14971{ 14972 pid_t parent = getpid (); 14973 pid_t child; 14974 14975 sparc_address_test (0); 14976 14977 /* On Solaris 2.4, changes by the child to the signal handler 14978 also munge signal handlers in the parent. To detect this, 14979 start by putting the parent's handler in a known state. */ 14980 signal (SIGTERM, SIG_DFL); 14981 14982 child = vfork (); 14983 14984 if (child == 0) { 14985 /* Here is another test for sparc vfork register problems. This 14986 test uses lots of local variables, at least as many local 14987 variables as main has allocated so far including compiler 14988 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14989 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14990 reuse the register of parent for one of the local variables, 14991 since it will think that parent can't possibly be used any more 14992 in this routine. Assigning to the local variable will thus 14993 munge parent in the parent process. */ 14994 pid_t 14995 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14996 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14997 /* Convince the compiler that p..p7 are live; otherwise, it might 14998 use the same hardware register for all 8 local variables. */ 14999 if (p != p1 || p != p2 || p != p3 || p != p4 15000 || p != p5 || p != p6 || p != p7) 15001 _exit(1); 15002 15003 /* Alter the child's signal handler. */ 15004 if (signal (SIGTERM, do_nothing) != SIG_DFL) 15005 _exit(1); 15006 15007 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 15008 from child file descriptors. If the child closes a descriptor 15009 before it execs or exits, this munges the parent's descriptor 15010 as well. Test for this by closing stdout in the child. */ 15011 _exit(close(fileno(stdout)) != 0); 15012 } else { 15013 int status; 15014 struct stat st; 15015 15016 while (wait(&status) != child) 15017 ; 15018 return ( 15019 /* Was there some problem with vforking? */ 15020 child < 0 15021 15022 /* Did the child munge the parent's signal handler? */ 15023 || signal (SIGTERM, SIG_DFL) != SIG_DFL 15024 15025 /* Did the child fail? (This shouldn't happen.) */ 15026 || status 15027 15028 /* Did the vfork/compiler bug occur? */ 15029 || parent != getpid() 15030 15031 /* Did the file descriptor bug occur? */ 15032 || fstat(fileno(stdout), &st) != 0 15033 ); 15034 } 15035} 15036_ACEOF 15037if ac_fn_c_try_run "$LINENO" 15038then : 15039 ac_cv_func_vfork_works=yes 15040else $as_nop 15041 ac_cv_func_vfork_works=no 15042fi 15043rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15044 conftest.$ac_objext conftest.beam conftest.$ac_ext 15045fi 15046 15047fi 15048{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 15049printf "%s\n" "$ac_cv_func_vfork_works" >&6; } 15050 15051fi; 15052if test "x$ac_cv_func_fork_works" = xcross; then 15053 ac_cv_func_vfork_works=$ac_cv_func_vfork 15054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 15055printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 15056fi 15057 15058if test "x$ac_cv_func_vfork_works" = xyes; then 15059 15060printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h 15061 15062else 15063 15064printf "%s\n" "#define vfork fork" >>confdefs.h 15065 15066fi 15067if test "x$ac_cv_func_fork_works" = xyes; then 15068 15069printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h 15070 15071fi 15072 15073 15074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 15075printf %s "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 15076if test ${ac_cv_func_mbrtowc+y} 15077then : 15078 printf %s "(cached) " >&6 15079else $as_nop 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081/* end confdefs.h. */ 15082#include <wchar.h> 15083int 15084main (void) 15085{ 15086wchar_t wc; 15087 char const s[] = ""; 15088 size_t n = 1; 15089 mbstate_t state; 15090 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 15091 ; 15092 return 0; 15093} 15094_ACEOF 15095if ac_fn_c_try_link "$LINENO" 15096then : 15097 ac_cv_func_mbrtowc=yes 15098else $as_nop 15099 ac_cv_func_mbrtowc=no 15100fi 15101rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15102 conftest$ac_exeext conftest.$ac_ext 15103fi 15104{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 15105printf "%s\n" "$ac_cv_func_mbrtowc" >&6; } 15106 if test $ac_cv_func_mbrtowc = yes; then 15107 15108printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h 15109 15110 fi 15111 15112 15113{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 15114printf %s "checking for gcc compiler warnings... " >&6; } 15115# Check whether --enable-warnings was given. 15116if test ${enable_warnings+y} 15117then : 15118 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 15119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15120printf "%s\n" "no" >&6; } 15121 WARNINGS= 15122else 15123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15124printf "%s\n" "yes" >&6; } 15125 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 15126 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 15127 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 15128 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 15129fi 15130else $as_nop 15131 15132if test "$GCC" = yes; then 15133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15134printf "%s\n" "yes" >&6; } 15135 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 15136 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 15137 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 15138 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 15139else 15140 WARNINGS= 15141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15142printf "%s\n" "no" >&6; } 15143fi 15144fi 15145 15146 15147ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 15148if test "x$ac_cv_func_strndup" = xyes 15149then : 15150 printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h 15151 15152fi 15153ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 15154if test "x$ac_cv_func_mkstemp" = xyes 15155then : 15156 printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h 15157 15158fi 15159ac_fn_c_check_func "$LINENO" "mkostemp" "ac_cv_func_mkostemp" 15160if test "x$ac_cv_func_mkostemp" = xyes 15161then : 15162 printf "%s\n" "#define HAVE_MKOSTEMP 1" >>confdefs.h 15163 15164fi 15165ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes" 15166if test "x$ac_cv_func_utimes" = xyes 15167then : 15168 printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h 15169 15170fi 15171ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime" 15172if test "x$ac_cv_func_utime" = xyes 15173then : 15174 printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h 15175 15176fi 15177ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth" 15178if test "x$ac_cv_func_wcwidth" = xyes 15179then : 15180 printf "%s\n" "#define HAVE_WCWIDTH 1" >>confdefs.h 15181 15182fi 15183ac_fn_c_check_func "$LINENO" "strtof" "ac_cv_func_strtof" 15184if test "x$ac_cv_func_strtof" = xyes 15185then : 15186 printf "%s\n" "#define HAVE_STRTOF 1" >>confdefs.h 15187 15188fi 15189ac_fn_c_check_func "$LINENO" "newlocale" "ac_cv_func_newlocale" 15190if test "x$ac_cv_func_newlocale" = xyes 15191then : 15192 printf "%s\n" "#define HAVE_NEWLOCALE 1" >>confdefs.h 15193 15194fi 15195ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale" 15196if test "x$ac_cv_func_uselocale" = xyes 15197then : 15198 printf "%s\n" "#define HAVE_USELOCALE 1" >>confdefs.h 15199 15200fi 15201ac_fn_c_check_func "$LINENO" "freelocale" "ac_cv_func_freelocale" 15202if test "x$ac_cv_func_freelocale" = xyes 15203then : 15204 printf "%s\n" "#define HAVE_FREELOCALE 1" >>confdefs.h 15205 15206fi 15207ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" 15208if test "x$ac_cv_func_memmem" = xyes 15209then : 15210 printf "%s\n" "#define HAVE_MEMMEM 1" >>confdefs.h 15211 15212fi 15213ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2" 15214if test "x$ac_cv_func_pipe2" = xyes 15215then : 15216 printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h 15217 15218fi 15219ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp" 15220if test "x$ac_cv_func_posix_spawnp" = xyes 15221then : 15222 printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h 15223 15224fi 15225 15226 15227ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 15228if test "x$ac_cv_func_getopt_long" = xyes 15229then : 15230 printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h 15231 15232else $as_nop 15233 case " $LIBOBJS " in 15234 *" getopt_long.$ac_objext "* ) ;; 15235 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 15236 ;; 15237esac 15238 15239fi 15240ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 15241if test "x$ac_cv_func_asprintf" = xyes 15242then : 15243 printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h 15244 15245else $as_nop 15246 case " $LIBOBJS " in 15247 *" asprintf.$ac_objext "* ) ;; 15248 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 15249 ;; 15250esac 15251 15252fi 15253ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 15254if test "x$ac_cv_func_vasprintf" = xyes 15255then : 15256 printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h 15257 15258else $as_nop 15259 case " $LIBOBJS " in 15260 *" vasprintf.$ac_objext "* ) ;; 15261 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 15262 ;; 15263esac 15264 15265fi 15266ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 15267if test "x$ac_cv_func_strlcpy" = xyes 15268then : 15269 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 15270 15271else $as_nop 15272 case " $LIBOBJS " in 15273 *" strlcpy.$ac_objext "* ) ;; 15274 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 15275 ;; 15276esac 15277 15278fi 15279ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 15280if test "x$ac_cv_func_strlcat" = xyes 15281then : 15282 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 15283 15284else $as_nop 15285 case " $LIBOBJS " in 15286 *" strlcat.$ac_objext "* ) ;; 15287 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 15288 ;; 15289esac 15290 15291fi 15292ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 15293if test "x$ac_cv_func_getline" = xyes 15294then : 15295 printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h 15296 15297else $as_nop 15298 case " $LIBOBJS " in 15299 *" getline.$ac_objext "* ) ;; 15300 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 15301 ;; 15302esac 15303 15304fi 15305ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 15306if test "x$ac_cv_func_ctime_r" = xyes 15307then : 15308 printf "%s\n" "#define HAVE_CTIME_R 1" >>confdefs.h 15309 15310else $as_nop 15311 case " $LIBOBJS " in 15312 *" ctime_r.$ac_objext "* ) ;; 15313 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 15314 ;; 15315esac 15316 15317fi 15318ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 15319if test "x$ac_cv_func_asctime_r" = xyes 15320then : 15321 printf "%s\n" "#define HAVE_ASCTIME_R 1" >>confdefs.h 15322 15323else $as_nop 15324 case " $LIBOBJS " in 15325 *" asctime_r.$ac_objext "* ) ;; 15326 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 15327 ;; 15328esac 15329 15330fi 15331ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 15332if test "x$ac_cv_func_localtime_r" = xyes 15333then : 15334 printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h 15335 15336else $as_nop 15337 case " $LIBOBJS " in 15338 *" localtime_r.$ac_objext "* ) ;; 15339 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 15340 ;; 15341esac 15342 15343fi 15344ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 15345if test "x$ac_cv_func_gmtime_r" = xyes 15346then : 15347 printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h 15348 15349else $as_nop 15350 case " $LIBOBJS " in 15351 *" gmtime_r.$ac_objext "* ) ;; 15352 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 15353 ;; 15354esac 15355 15356fi 15357ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 15358if test "x$ac_cv_func_pread" = xyes 15359then : 15360 printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h 15361 15362else $as_nop 15363 case " $LIBOBJS " in 15364 *" pread.$ac_objext "* ) ;; 15365 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 15366 ;; 15367esac 15368 15369fi 15370ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 15371if test "x$ac_cv_func_strcasestr" = xyes 15372then : 15373 printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h 15374 15375else $as_nop 15376 case " $LIBOBJS " in 15377 *" strcasestr.$ac_objext "* ) ;; 15378 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 15379 ;; 15380esac 15381 15382fi 15383ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 15384if test "x$ac_cv_func_fmtcheck" = xyes 15385then : 15386 printf "%s\n" "#define HAVE_FMTCHECK 1" >>confdefs.h 15387 15388else $as_nop 15389 case " $LIBOBJS " in 15390 *" fmtcheck.$ac_objext "* ) ;; 15391 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 15392 ;; 15393esac 15394 15395fi 15396ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 15397if test "x$ac_cv_func_dprintf" = xyes 15398then : 15399 printf "%s\n" "#define HAVE_DPRINTF 1" >>confdefs.h 15400 15401else $as_nop 15402 case " $LIBOBJS " in 15403 *" dprintf.$ac_objext "* ) ;; 15404 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 15405 ;; 15406esac 15407 15408fi 15409 15410 15411if test "$enable_zlib" != "no"; then 15412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 15413printf %s "checking for gzopen in -lz... " >&6; } 15414if test ${ac_cv_lib_z_gzopen+y} 15415then : 15416 printf %s "(cached) " >&6 15417else $as_nop 15418 ac_check_lib_save_LIBS=$LIBS 15419LIBS="-lz $LIBS" 15420cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15421/* end confdefs.h. */ 15422 15423/* Override any GCC internal prototype to avoid an error. 15424 Use char because int might match the return type of a GCC 15425 builtin and then its argument prototype would still apply. */ 15426char gzopen (); 15427int 15428main (void) 15429{ 15430return gzopen (); 15431 ; 15432 return 0; 15433} 15434_ACEOF 15435if ac_fn_c_try_link "$LINENO" 15436then : 15437 ac_cv_lib_z_gzopen=yes 15438else $as_nop 15439 ac_cv_lib_z_gzopen=no 15440fi 15441rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15442 conftest$ac_exeext conftest.$ac_ext 15443LIBS=$ac_check_lib_save_LIBS 15444fi 15445{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 15446printf "%s\n" "$ac_cv_lib_z_gzopen" >&6; } 15447if test "x$ac_cv_lib_z_gzopen" = xyes 15448then : 15449 printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h 15450 15451 LIBS="-lz $LIBS" 15452 15453fi 15454 15455fi 15456if test "$enable_bzlib" != "no"; then 15457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompressInit in -lbz2" >&5 15458printf %s "checking for BZ2_bzCompressInit in -lbz2... " >&6; } 15459if test ${ac_cv_lib_bz2_BZ2_bzCompressInit+y} 15460then : 15461 printf %s "(cached) " >&6 15462else $as_nop 15463 ac_check_lib_save_LIBS=$LIBS 15464LIBS="-lbz2 $LIBS" 15465cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15466/* end confdefs.h. */ 15467 15468/* Override any GCC internal prototype to avoid an error. 15469 Use char because int might match the return type of a GCC 15470 builtin and then its argument prototype would still apply. */ 15471char BZ2_bzCompressInit (); 15472int 15473main (void) 15474{ 15475return BZ2_bzCompressInit (); 15476 ; 15477 return 0; 15478} 15479_ACEOF 15480if ac_fn_c_try_link "$LINENO" 15481then : 15482 ac_cv_lib_bz2_BZ2_bzCompressInit=yes 15483else $as_nop 15484 ac_cv_lib_bz2_BZ2_bzCompressInit=no 15485fi 15486rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15487 conftest$ac_exeext conftest.$ac_ext 15488LIBS=$ac_check_lib_save_LIBS 15489fi 15490{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompressInit" >&5 15491printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzCompressInit" >&6; } 15492if test "x$ac_cv_lib_bz2_BZ2_bzCompressInit" = xyes 15493then : 15494 printf "%s\n" "#define HAVE_LIBBZ2 1" >>confdefs.h 15495 15496 LIBS="-lbz2 $LIBS" 15497 15498fi 15499 15500fi 15501if test "$enable_xzlib" != "no"; then 15502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzma_stream_decoder in -llzma" >&5 15503printf %s "checking for lzma_stream_decoder in -llzma... " >&6; } 15504if test ${ac_cv_lib_lzma_lzma_stream_decoder+y} 15505then : 15506 printf %s "(cached) " >&6 15507else $as_nop 15508 ac_check_lib_save_LIBS=$LIBS 15509LIBS="-llzma $LIBS" 15510cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15511/* end confdefs.h. */ 15512 15513/* Override any GCC internal prototype to avoid an error. 15514 Use char because int might match the return type of a GCC 15515 builtin and then its argument prototype would still apply. */ 15516char lzma_stream_decoder (); 15517int 15518main (void) 15519{ 15520return lzma_stream_decoder (); 15521 ; 15522 return 0; 15523} 15524_ACEOF 15525if ac_fn_c_try_link "$LINENO" 15526then : 15527 ac_cv_lib_lzma_lzma_stream_decoder=yes 15528else $as_nop 15529 ac_cv_lib_lzma_lzma_stream_decoder=no 15530fi 15531rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15532 conftest$ac_exeext conftest.$ac_ext 15533LIBS=$ac_check_lib_save_LIBS 15534fi 15535{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_stream_decoder" >&5 15536printf "%s\n" "$ac_cv_lib_lzma_lzma_stream_decoder" >&6; } 15537if test "x$ac_cv_lib_lzma_lzma_stream_decoder" = xyes 15538then : 15539 printf "%s\n" "#define HAVE_LIBLZMA 1" >>confdefs.h 15540 15541 LIBS="-llzma $LIBS" 15542 15543fi 15544 15545fi 15546if test "$enable_zstdlib" != "no"; then 15547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ZSTD_createDStream in -lzstd" >&5 15548printf %s "checking for ZSTD_createDStream in -lzstd... " >&6; } 15549if test ${ac_cv_lib_zstd_ZSTD_createDStream+y} 15550then : 15551 printf %s "(cached) " >&6 15552else $as_nop 15553 ac_check_lib_save_LIBS=$LIBS 15554LIBS="-lzstd $LIBS" 15555cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15556/* end confdefs.h. */ 15557 15558/* Override any GCC internal prototype to avoid an error. 15559 Use char because int might match the return type of a GCC 15560 builtin and then its argument prototype would still apply. */ 15561char ZSTD_createDStream (); 15562int 15563main (void) 15564{ 15565return ZSTD_createDStream (); 15566 ; 15567 return 0; 15568} 15569_ACEOF 15570if ac_fn_c_try_link "$LINENO" 15571then : 15572 ac_cv_lib_zstd_ZSTD_createDStream=yes 15573else $as_nop 15574 ac_cv_lib_zstd_ZSTD_createDStream=no 15575fi 15576rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15577 conftest$ac_exeext conftest.$ac_ext 15578LIBS=$ac_check_lib_save_LIBS 15579fi 15580{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zstd_ZSTD_createDStream" >&5 15581printf "%s\n" "$ac_cv_lib_zstd_ZSTD_createDStream" >&6; } 15582if test "x$ac_cv_lib_zstd_ZSTD_createDStream" = xyes 15583then : 15584 printf "%s\n" "#define HAVE_LIBZSTD 1" >>confdefs.h 15585 15586 LIBS="-lzstd $LIBS" 15587 15588fi 15589 15590fi 15591if test "$enable_lzlib" != "no"; then 15592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LZ_decompress_open in -llz" >&5 15593printf %s "checking for LZ_decompress_open in -llz... " >&6; } 15594if test ${ac_cv_lib_lz_LZ_decompress_open+y} 15595then : 15596 printf %s "(cached) " >&6 15597else $as_nop 15598 ac_check_lib_save_LIBS=$LIBS 15599LIBS="-llz $LIBS" 15600cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15601/* end confdefs.h. */ 15602 15603/* Override any GCC internal prototype to avoid an error. 15604 Use char because int might match the return type of a GCC 15605 builtin and then its argument prototype would still apply. */ 15606char LZ_decompress_open (); 15607int 15608main (void) 15609{ 15610return LZ_decompress_open (); 15611 ; 15612 return 0; 15613} 15614_ACEOF 15615if ac_fn_c_try_link "$LINENO" 15616then : 15617 ac_cv_lib_lz_LZ_decompress_open=yes 15618else $as_nop 15619 ac_cv_lib_lz_LZ_decompress_open=no 15620fi 15621rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15622 conftest$ac_exeext conftest.$ac_ext 15623LIBS=$ac_check_lib_save_LIBS 15624fi 15625{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lz_LZ_decompress_open" >&5 15626printf "%s\n" "$ac_cv_lib_lz_LZ_decompress_open" >&6; } 15627if test "x$ac_cv_lib_lz_LZ_decompress_open" = xyes 15628then : 15629 printf "%s\n" "#define HAVE_LIBLZ 1" >>confdefs.h 15630 15631 LIBS="-llz $LIBS" 15632 15633fi 15634 15635fi 15636if test "$enable_libseccomp" != "no"; then 15637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 15638printf %s "checking for seccomp_init in -lseccomp... " >&6; } 15639if test ${ac_cv_lib_seccomp_seccomp_init+y} 15640then : 15641 printf %s "(cached) " >&6 15642else $as_nop 15643 ac_check_lib_save_LIBS=$LIBS 15644LIBS="-lseccomp $LIBS" 15645cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15646/* end confdefs.h. */ 15647 15648/* Override any GCC internal prototype to avoid an error. 15649 Use char because int might match the return type of a GCC 15650 builtin and then its argument prototype would still apply. */ 15651char seccomp_init (); 15652int 15653main (void) 15654{ 15655return seccomp_init (); 15656 ; 15657 return 0; 15658} 15659_ACEOF 15660if ac_fn_c_try_link "$LINENO" 15661then : 15662 ac_cv_lib_seccomp_seccomp_init=yes 15663else $as_nop 15664 ac_cv_lib_seccomp_seccomp_init=no 15665fi 15666rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15667 conftest$ac_exeext conftest.$ac_ext 15668LIBS=$ac_check_lib_save_LIBS 15669fi 15670{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 15671printf "%s\n" "$ac_cv_lib_seccomp_seccomp_init" >&6; } 15672if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes 15673then : 15674 printf "%s\n" "#define HAVE_LIBSECCOMP 1" >>confdefs.h 15675 15676 LIBS="-lseccomp $LIBS" 15677 15678fi 15679 15680fi 15681if test "$MINGW" = 1; then 15682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 15683printf %s "checking for regexec in -lgnurx... " >&6; } 15684if test ${ac_cv_lib_gnurx_regexec+y} 15685then : 15686 printf %s "(cached) " >&6 15687else $as_nop 15688 ac_check_lib_save_LIBS=$LIBS 15689LIBS="-lgnurx $LIBS" 15690cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15691/* end confdefs.h. */ 15692 15693/* Override any GCC internal prototype to avoid an error. 15694 Use char because int might match the return type of a GCC 15695 builtin and then its argument prototype would still apply. */ 15696char regexec (); 15697int 15698main (void) 15699{ 15700return regexec (); 15701 ; 15702 return 0; 15703} 15704_ACEOF 15705if ac_fn_c_try_link "$LINENO" 15706then : 15707 ac_cv_lib_gnurx_regexec=yes 15708else $as_nop 15709 ac_cv_lib_gnurx_regexec=no 15710fi 15711rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15712 conftest$ac_exeext conftest.$ac_ext 15713LIBS=$ac_check_lib_save_LIBS 15714fi 15715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 15716printf "%s\n" "$ac_cv_lib_gnurx_regexec" >&6; } 15717if test "x$ac_cv_lib_gnurx_regexec" = xyes 15718then : 15719 printf "%s\n" "#define HAVE_LIBGNURX 1" >>confdefs.h 15720 15721 LIBS="-lgnurx $LIBS" 15722 15723else $as_nop 15724 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 15725fi 15726 15727fi 15728 15729 if test "$cross_compiling" = yes; then 15730 IS_CROSS_COMPILE_TRUE= 15731 IS_CROSS_COMPILE_FALSE='#' 15732else 15733 IS_CROSS_COMPILE_TRUE='#' 15734 IS_CROSS_COMPILE_FALSE= 15735fi 15736 15737 15738if test "$enable_zlib" = "yes"; then 15739 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 15740 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 15741 fi 15742fi 15743if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 15744 15745printf "%s\n" "#define ZLIBSUPPORT 1" >>confdefs.h 15746 15747fi 15748if test "$enable_bzlib" = "yes"; then 15749 if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" != "yesyes"; then 15750 as_fn_error $? "bzlib support requested but not found" "$LINENO" 5 15751 fi 15752fi 15753if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yesyes"; then 15754 15755printf "%s\n" "#define BZLIBSUPPORT 1" >>confdefs.h 15756 15757fi 15758if test "$enable_xzlib" = "yes"; then 15759 if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" != "yesyes"; then 15760 as_fn_error $? "xzlib support requested but not found" "$LINENO" 5 15761 fi 15762fi 15763if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" = "yesyes"; then 15764 15765printf "%s\n" "#define XZLIBSUPPORT 1" >>confdefs.h 15766 15767fi 15768if test "$enable_zstdlib" = "yes"; then 15769 if test "$ac_cv_header_zstd_h$ac_cv_lib_zstd_ZSTD_createDStream" != "yesyes"; then 15770 as_fn_error $? "zstdlib support requested but not found" "$LINENO" 5 15771 fi 15772fi 15773if test "$ac_cv_header_zstd_h$ac_cv_lib_zstd_ZSTD_createDStream" = "yesyes"; then 15774 15775printf "%s\n" "#define ZSTDLIBSUPPORT 1" >>confdefs.h 15776 15777fi 15778if test "$enable_lzlib" = "yes"; then 15779 if test "$ac_cv_header_lzlib_h$ac_cv_lib_lz_LZ_decompress_open" != "yesyes"; then 15780 as_fn_error $? "lzlib support requested but not found" "$LINENO" 5 15781 fi 15782fi 15783if test "$ac_cv_header_lzlib_h$ac_cv_lib_lz_LZ_decompress_open" = "yesyes"; then 15784 15785printf "%s\n" "#define LZLIBSUPPORT 1" >>confdefs.h 15786 15787fi 15788 15789ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile libmagic.pc" 15790 15791cat >confcache <<\_ACEOF 15792# This file is a shell script that caches the results of configure 15793# tests run on this system so they can be shared between configure 15794# scripts and configure runs, see configure's option --config-cache. 15795# It is not useful on other systems. If it contains results you don't 15796# want to keep, you may remove or edit it. 15797# 15798# config.status only pays attention to the cache file if you give it 15799# the --recheck option to rerun configure. 15800# 15801# `ac_cv_env_foo' variables (set or unset) will be overridden when 15802# loading this file, other *unset* `ac_cv_foo' will be assigned the 15803# following values. 15804 15805_ACEOF 15806 15807# The following way of writing the cache mishandles newlines in values, 15808# but we know of no workaround that is simple, portable, and efficient. 15809# So, we kill variables containing newlines. 15810# Ultrix sh set writes to stderr and can't be redirected directly, 15811# and sets the high bit in the cache file unless we assign to the vars. 15812( 15813 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15814 eval ac_val=\$$ac_var 15815 case $ac_val in #( 15816 *${as_nl}*) 15817 case $ac_var in #( 15818 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15819printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15820 esac 15821 case $ac_var in #( 15822 _ | IFS | as_nl) ;; #( 15823 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15824 *) { eval $ac_var=; unset $ac_var;} ;; 15825 esac ;; 15826 esac 15827 done 15828 15829 (set) 2>&1 | 15830 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15831 *${as_nl}ac_space=\ *) 15832 # `set' does not quote correctly, so add quotes: double-quote 15833 # substitution turns \\\\ into \\, and sed turns \\ into \. 15834 sed -n \ 15835 "s/'/'\\\\''/g; 15836 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15837 ;; #( 15838 *) 15839 # `set' quotes correctly as required by POSIX, so do not add quotes. 15840 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15841 ;; 15842 esac | 15843 sort 15844) | 15845 sed ' 15846 /^ac_cv_env_/b end 15847 t clear 15848 :clear 15849 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 15850 t end 15851 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15852 :end' >>confcache 15853if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15854 if test -w "$cache_file"; then 15855 if test "x$cache_file" != "x/dev/null"; then 15856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15857printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 15858 if test ! -f "$cache_file" || test -h "$cache_file"; then 15859 cat confcache >"$cache_file" 15860 else 15861 case $cache_file in #( 15862 */* | ?:*) 15863 mv -f confcache "$cache_file"$$ && 15864 mv -f "$cache_file"$$ "$cache_file" ;; #( 15865 *) 15866 mv -f confcache "$cache_file" ;; 15867 esac 15868 fi 15869 fi 15870 else 15871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15872printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 15873 fi 15874fi 15875rm -f confcache 15876 15877test "x$prefix" = xNONE && prefix=$ac_default_prefix 15878# Let make expand exec_prefix. 15879test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15880 15881DEFS=-DHAVE_CONFIG_H 15882 15883ac_libobjs= 15884ac_ltlibobjs= 15885U= 15886for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15887 # 1. Remove the extension, and $U if already installed. 15888 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15889 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 15890 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15891 # will be set to the directory where LIBOBJS objects are built. 15892 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15893 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15894done 15895LIBOBJS=$ac_libobjs 15896 15897LTLIBOBJS=$ac_ltlibobjs 15898 15899 15900{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15901printf %s "checking that generated files are newer than configure... " >&6; } 15902 if test -n "$am_sleep_pid"; then 15903 # Hide warnings about reused PIDs. 15904 wait $am_sleep_pid 2>/dev/null 15905 fi 15906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 15907printf "%s\n" "done" >&6; } 15908 if test -n "$EXEEXT"; then 15909 am__EXEEXT_TRUE= 15910 am__EXEEXT_FALSE='#' 15911else 15912 am__EXEEXT_TRUE='#' 15913 am__EXEEXT_FALSE= 15914fi 15915 15916if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15917 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 15918Usually this means the macro was only invoked conditionally." "$LINENO" 5 15919fi 15920if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 15921 as_fn_error $? "conditional \"MINGW\" was never defined. 15922Usually this means the macro was only invoked conditionally." "$LINENO" 5 15923fi 15924if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 15925 as_fn_error $? "conditional \"FSECT5\" was never defined. 15926Usually this means the macro was only invoked conditionally." "$LINENO" 5 15927fi 15928if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15929 as_fn_error $? "conditional \"AMDEP\" was never defined. 15930Usually this means the macro was only invoked conditionally." "$LINENO" 5 15931fi 15932if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15933 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15934Usually this means the macro was only invoked conditionally." "$LINENO" 5 15935fi 15936 15937if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 15938 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 15939Usually this means the macro was only invoked conditionally." "$LINENO" 5 15940fi 15941 15942: "${CONFIG_STATUS=./config.status}" 15943ac_write_fail=0 15944ac_clean_files_save=$ac_clean_files 15945ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15946{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15947printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 15948as_write_fail=0 15949cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15950#! $SHELL 15951# Generated by $as_me. 15952# Run this file to recreate the current configuration. 15953# Compiler output produced by configure, useful for debugging 15954# configure, is in config.log if it exists. 15955 15956debug=false 15957ac_cs_recheck=false 15958ac_cs_silent=false 15959 15960SHELL=\${CONFIG_SHELL-$SHELL} 15961export SHELL 15962_ASEOF 15963cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15964## -------------------- ## 15965## M4sh Initialization. ## 15966## -------------------- ## 15967 15968# Be more Bourne compatible 15969DUALCASE=1; export DUALCASE # for MKS sh 15970as_nop=: 15971if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 15972then : 15973 emulate sh 15974 NULLCMD=: 15975 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15976 # is contrary to our usage. Disable this feature. 15977 alias -g '${1+"$@"}'='"$@"' 15978 setopt NO_GLOB_SUBST 15979else $as_nop 15980 case `(set -o) 2>/dev/null` in #( 15981 *posix*) : 15982 set -o posix ;; #( 15983 *) : 15984 ;; 15985esac 15986fi 15987 15988 15989 15990# Reset variables that may have inherited troublesome values from 15991# the environment. 15992 15993# IFS needs to be set, to space, tab, and newline, in precisely that order. 15994# (If _AS_PATH_WALK were called with IFS unset, it would have the 15995# side effect of setting IFS to empty, thus disabling word splitting.) 15996# Quoting is to prevent editors from complaining about space-tab. 15997as_nl=' 15998' 15999export as_nl 16000IFS=" "" $as_nl" 16001 16002PS1='$ ' 16003PS2='> ' 16004PS4='+ ' 16005 16006# Ensure predictable behavior from utilities with locale-dependent output. 16007LC_ALL=C 16008export LC_ALL 16009LANGUAGE=C 16010export LANGUAGE 16011 16012# We cannot yet rely on "unset" to work, but we need these variables 16013# to be unset--not just set to an empty or harmless value--now, to 16014# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 16015# also avoids known problems related to "unset" and subshell syntax 16016# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 16017for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 16018do eval test \${$as_var+y} \ 16019 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16020done 16021 16022# Ensure that fds 0, 1, and 2 are open. 16023if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 16024if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 16025if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 16026 16027# The user is always right. 16028if ${PATH_SEPARATOR+false} :; then 16029 PATH_SEPARATOR=: 16030 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16031 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16032 PATH_SEPARATOR=';' 16033 } 16034fi 16035 16036 16037# Find who we are. Look in the path if we contain no directory separator. 16038as_myself= 16039case $0 in #(( 16040 *[\\/]* ) as_myself=$0 ;; 16041 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16042for as_dir in $PATH 16043do 16044 IFS=$as_save_IFS 16045 case $as_dir in #((( 16046 '') as_dir=./ ;; 16047 */) ;; 16048 *) as_dir=$as_dir/ ;; 16049 esac 16050 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 16051 done 16052IFS=$as_save_IFS 16053 16054 ;; 16055esac 16056# We did not find ourselves, most probably we were run as `sh COMMAND' 16057# in which case we are not to be found in the path. 16058if test "x$as_myself" = x; then 16059 as_myself=$0 16060fi 16061if test ! -f "$as_myself"; then 16062 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16063 exit 1 16064fi 16065 16066 16067 16068# as_fn_error STATUS ERROR [LINENO LOG_FD] 16069# ---------------------------------------- 16070# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16071# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16072# script with STATUS, using 1 if that was 0. 16073as_fn_error () 16074{ 16075 as_status=$1; test $as_status -eq 0 && as_status=1 16076 if test "$4"; then 16077 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16079 fi 16080 printf "%s\n" "$as_me: error: $2" >&2 16081 as_fn_exit $as_status 16082} # as_fn_error 16083 16084 16085 16086# as_fn_set_status STATUS 16087# ----------------------- 16088# Set $? to STATUS, without forking. 16089as_fn_set_status () 16090{ 16091 return $1 16092} # as_fn_set_status 16093 16094# as_fn_exit STATUS 16095# ----------------- 16096# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16097as_fn_exit () 16098{ 16099 set +e 16100 as_fn_set_status $1 16101 exit $1 16102} # as_fn_exit 16103 16104# as_fn_unset VAR 16105# --------------- 16106# Portably unset VAR. 16107as_fn_unset () 16108{ 16109 { eval $1=; unset $1;} 16110} 16111as_unset=as_fn_unset 16112 16113# as_fn_append VAR VALUE 16114# ---------------------- 16115# Append the text in VALUE to the end of the definition contained in VAR. Take 16116# advantage of any shell optimizations that allow amortized linear growth over 16117# repeated appends, instead of the typical quadratic growth present in naive 16118# implementations. 16119if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 16120then : 16121 eval 'as_fn_append () 16122 { 16123 eval $1+=\$2 16124 }' 16125else $as_nop 16126 as_fn_append () 16127 { 16128 eval $1=\$$1\$2 16129 } 16130fi # as_fn_append 16131 16132# as_fn_arith ARG... 16133# ------------------ 16134# Perform arithmetic evaluation on the ARGs, and store the result in the 16135# global $as_val. Take advantage of shells that can avoid forks. The arguments 16136# must be portable across $(()) and expr. 16137if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 16138then : 16139 eval 'as_fn_arith () 16140 { 16141 as_val=$(( $* )) 16142 }' 16143else $as_nop 16144 as_fn_arith () 16145 { 16146 as_val=`expr "$@" || test $? -eq 1` 16147 } 16148fi # as_fn_arith 16149 16150 16151if expr a : '\(a\)' >/dev/null 2>&1 && 16152 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16153 as_expr=expr 16154else 16155 as_expr=false 16156fi 16157 16158if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16159 as_basename=basename 16160else 16161 as_basename=false 16162fi 16163 16164if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16165 as_dirname=dirname 16166else 16167 as_dirname=false 16168fi 16169 16170as_me=`$as_basename -- "$0" || 16171$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16172 X"$0" : 'X\(//\)$' \| \ 16173 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16174printf "%s\n" X/"$0" | 16175 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16176 s//\1/ 16177 q 16178 } 16179 /^X\/\(\/\/\)$/{ 16180 s//\1/ 16181 q 16182 } 16183 /^X\/\(\/\).*/{ 16184 s//\1/ 16185 q 16186 } 16187 s/.*/./; q'` 16188 16189# Avoid depending upon Character Ranges. 16190as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16191as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16192as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16193as_cr_digits='0123456789' 16194as_cr_alnum=$as_cr_Letters$as_cr_digits 16195 16196 16197# Determine whether it's possible to make 'echo' print without a newline. 16198# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 16199# for compatibility with existing Makefiles. 16200ECHO_C= ECHO_N= ECHO_T= 16201case `echo -n x` in #((((( 16202-n*) 16203 case `echo 'xy\c'` in 16204 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16205 xy) ECHO_C='\c';; 16206 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16207 ECHO_T=' ';; 16208 esac;; 16209*) 16210 ECHO_N='-n';; 16211esac 16212 16213# For backward compatibility with old third-party macros, we provide 16214# the shell variables $as_echo and $as_echo_n. New code should use 16215# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 16216as_echo='printf %s\n' 16217as_echo_n='printf %s' 16218 16219rm -f conf$$ conf$$.exe conf$$.file 16220if test -d conf$$.dir; then 16221 rm -f conf$$.dir/conf$$.file 16222else 16223 rm -f conf$$.dir 16224 mkdir conf$$.dir 2>/dev/null 16225fi 16226if (echo >conf$$.file) 2>/dev/null; then 16227 if ln -s conf$$.file conf$$ 2>/dev/null; then 16228 as_ln_s='ln -s' 16229 # ... but there are two gotchas: 16230 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16231 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16232 # In both cases, we have to default to `cp -pR'. 16233 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16234 as_ln_s='cp -pR' 16235 elif ln conf$$.file conf$$ 2>/dev/null; then 16236 as_ln_s=ln 16237 else 16238 as_ln_s='cp -pR' 16239 fi 16240else 16241 as_ln_s='cp -pR' 16242fi 16243rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16244rmdir conf$$.dir 2>/dev/null 16245 16246 16247# as_fn_mkdir_p 16248# ------------- 16249# Create "$as_dir" as a directory, including parents if necessary. 16250as_fn_mkdir_p () 16251{ 16252 16253 case $as_dir in #( 16254 -*) as_dir=./$as_dir;; 16255 esac 16256 test -d "$as_dir" || eval $as_mkdir_p || { 16257 as_dirs= 16258 while :; do 16259 case $as_dir in #( 16260 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16261 *) as_qdir=$as_dir;; 16262 esac 16263 as_dirs="'$as_qdir' $as_dirs" 16264 as_dir=`$as_dirname -- "$as_dir" || 16265$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16266 X"$as_dir" : 'X\(//\)[^/]' \| \ 16267 X"$as_dir" : 'X\(//\)$' \| \ 16268 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16269printf "%s\n" X"$as_dir" | 16270 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16271 s//\1/ 16272 q 16273 } 16274 /^X\(\/\/\)[^/].*/{ 16275 s//\1/ 16276 q 16277 } 16278 /^X\(\/\/\)$/{ 16279 s//\1/ 16280 q 16281 } 16282 /^X\(\/\).*/{ 16283 s//\1/ 16284 q 16285 } 16286 s/.*/./; q'` 16287 test -d "$as_dir" && break 16288 done 16289 test -z "$as_dirs" || eval "mkdir $as_dirs" 16290 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16291 16292 16293} # as_fn_mkdir_p 16294if mkdir -p . 2>/dev/null; then 16295 as_mkdir_p='mkdir -p "$as_dir"' 16296else 16297 test -d ./-p && rmdir ./-p 16298 as_mkdir_p=false 16299fi 16300 16301 16302# as_fn_executable_p FILE 16303# ----------------------- 16304# Test if FILE is an executable regular file. 16305as_fn_executable_p () 16306{ 16307 test -f "$1" && test -x "$1" 16308} # as_fn_executable_p 16309as_test_x='test -x' 16310as_executable_p=as_fn_executable_p 16311 16312# Sed expression to map a string onto a valid CPP name. 16313as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16314 16315# Sed expression to map a string onto a valid variable name. 16316as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16317 16318 16319exec 6>&1 16320## ----------------------------------- ## 16321## Main body of $CONFIG_STATUS script. ## 16322## ----------------------------------- ## 16323_ASEOF 16324test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16325 16326cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16327# Save the log message, to keep $0 and so on meaningful, and to 16328# report actual input values of CONFIG_FILES etc. instead of their 16329# values after options handling. 16330ac_log=" 16331This file was extended by file $as_me 5.45, which was 16332generated by GNU Autoconf 2.71. Invocation command line was 16333 16334 CONFIG_FILES = $CONFIG_FILES 16335 CONFIG_HEADERS = $CONFIG_HEADERS 16336 CONFIG_LINKS = $CONFIG_LINKS 16337 CONFIG_COMMANDS = $CONFIG_COMMANDS 16338 $ $0 $@ 16339 16340on `(hostname || uname -n) 2>/dev/null | sed 1q` 16341" 16342 16343_ACEOF 16344 16345case $ac_config_files in *" 16346"*) set x $ac_config_files; shift; ac_config_files=$*;; 16347esac 16348 16349case $ac_config_headers in *" 16350"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16351esac 16352 16353 16354cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16355# Files that config.status was made for. 16356config_files="$ac_config_files" 16357config_headers="$ac_config_headers" 16358config_commands="$ac_config_commands" 16359 16360_ACEOF 16361 16362cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16363ac_cs_usage="\ 16364\`$as_me' instantiates files and other configuration actions 16365from templates according to the current configuration. Unless the files 16366and actions are specified as TAGs, all are instantiated by default. 16367 16368Usage: $0 [OPTION]... [TAG]... 16369 16370 -h, --help print this help, then exit 16371 -V, --version print version number and configuration settings, then exit 16372 --config print configuration, then exit 16373 -q, --quiet, --silent 16374 do not print progress messages 16375 -d, --debug don't remove temporary files 16376 --recheck update $as_me by reconfiguring in the same conditions 16377 --file=FILE[:TEMPLATE] 16378 instantiate the configuration file FILE 16379 --header=FILE[:TEMPLATE] 16380 instantiate the configuration header FILE 16381 16382Configuration files: 16383$config_files 16384 16385Configuration headers: 16386$config_headers 16387 16388Configuration commands: 16389$config_commands 16390 16391Report bugs to <christos@astron.com>." 16392 16393_ACEOF 16394ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 16395ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 16396cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16397ac_cs_config='$ac_cs_config_escaped' 16398ac_cs_version="\\ 16399file config.status 5.45 16400configured by $0, generated by GNU Autoconf 2.71, 16401 with options \\"\$ac_cs_config\\" 16402 16403Copyright (C) 2021 Free Software Foundation, Inc. 16404This config.status script is free software; the Free Software Foundation 16405gives unlimited permission to copy, distribute and modify it." 16406 16407ac_pwd='$ac_pwd' 16408srcdir='$srcdir' 16409INSTALL='$INSTALL' 16410MKDIR_P='$MKDIR_P' 16411AWK='$AWK' 16412test -n "\$AWK" || AWK=awk 16413_ACEOF 16414 16415cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16416# The default lists apply if the user does not specify any file. 16417ac_need_defaults=: 16418while test $# != 0 16419do 16420 case $1 in 16421 --*=?*) 16422 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16423 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16424 ac_shift=: 16425 ;; 16426 --*=) 16427 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16428 ac_optarg= 16429 ac_shift=: 16430 ;; 16431 *) 16432 ac_option=$1 16433 ac_optarg=$2 16434 ac_shift=shift 16435 ;; 16436 esac 16437 16438 case $ac_option in 16439 # Handling of the options. 16440 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16441 ac_cs_recheck=: ;; 16442 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16443 printf "%s\n" "$ac_cs_version"; exit ;; 16444 --config | --confi | --conf | --con | --co | --c ) 16445 printf "%s\n" "$ac_cs_config"; exit ;; 16446 --debug | --debu | --deb | --de | --d | -d ) 16447 debug=: ;; 16448 --file | --fil | --fi | --f ) 16449 $ac_shift 16450 case $ac_optarg in 16451 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16452 '') as_fn_error $? "missing file argument" ;; 16453 esac 16454 as_fn_append CONFIG_FILES " '$ac_optarg'" 16455 ac_need_defaults=false;; 16456 --header | --heade | --head | --hea ) 16457 $ac_shift 16458 case $ac_optarg in 16459 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16460 esac 16461 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16462 ac_need_defaults=false;; 16463 --he | --h) 16464 # Conflict between --help and --header 16465 as_fn_error $? "ambiguous option: \`$1' 16466Try \`$0 --help' for more information.";; 16467 --help | --hel | -h ) 16468 printf "%s\n" "$ac_cs_usage"; exit ;; 16469 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16470 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16471 ac_cs_silent=: ;; 16472 16473 # This is an error. 16474 -*) as_fn_error $? "unrecognized option: \`$1' 16475Try \`$0 --help' for more information." ;; 16476 16477 *) as_fn_append ac_config_targets " $1" 16478 ac_need_defaults=false ;; 16479 16480 esac 16481 shift 16482done 16483 16484ac_configure_extra_args= 16485 16486if $ac_cs_silent; then 16487 exec 6>/dev/null 16488 ac_configure_extra_args="$ac_configure_extra_args --silent" 16489fi 16490 16491_ACEOF 16492cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16493if \$ac_cs_recheck; then 16494 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16495 shift 16496 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 16497 CONFIG_SHELL='$SHELL' 16498 export CONFIG_SHELL 16499 exec "\$@" 16500fi 16501 16502_ACEOF 16503cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16504exec 5>>config.log 16505{ 16506 echo 16507 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16508## Running $as_me. ## 16509_ASBOX 16510 printf "%s\n" "$ac_log" 16511} >&5 16512 16513_ACEOF 16514cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16515# 16516# INIT-COMMANDS 16517# 16518AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 16519 16520 16521# The HP-UX ksh and POSIX shell print the target directory to stdout 16522# if CDPATH is set. 16523(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16524 16525sed_quote_subst='$sed_quote_subst' 16526double_quote_subst='$double_quote_subst' 16527delay_variable_subst='$delay_variable_subst' 16528macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 16529macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 16530enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 16531pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 16532enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 16533enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 16534shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 16535SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 16536ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 16537PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 16538host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 16539host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 16540host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 16541build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 16542build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 16543build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 16544SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 16545Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 16546GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 16547EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 16548FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 16549LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 16550NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 16551LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 16552max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 16553ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 16554exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 16555lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 16556lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 16557lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 16558lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 16559lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 16560reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 16561reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 16562OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 16563deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 16564file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 16565file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 16566want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 16567DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 16568sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 16569AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 16570AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 16571archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 16572STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 16573RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 16574old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16575old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16576old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 16577lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 16578CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 16579CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 16580compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 16581GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 16582lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 16583lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 16584lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 16585lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 16586lt_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"`' 16587lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 16588nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 16589lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 16590lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 16591objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 16592MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 16593lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 16594lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 16595lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 16596lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 16597lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 16598need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 16599MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 16600DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 16601NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 16602LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 16603OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 16604OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 16605libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 16606shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 16607extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16608archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 16609enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 16610export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 16611whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 16612compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 16613old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 16614old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16615archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 16616archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16617module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 16618module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16619with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 16620allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 16621no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 16622hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 16623hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 16624hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 16625hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 16626hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 16627hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 16628hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 16629inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 16630link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 16631always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 16632export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 16633exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 16634include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 16635prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 16636postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 16637file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 16638variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 16639need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 16640need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 16641version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 16642runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 16643shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 16644shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 16645libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 16646library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 16647soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 16648install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 16649postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16650postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16651finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 16652finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 16653hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 16654sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 16655configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 16656configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 16657hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 16658enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 16659enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 16660enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 16661old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 16662striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 16663 16664LTCC='$LTCC' 16665LTCFLAGS='$LTCFLAGS' 16666compiler='$compiler_DEFAULT' 16667 16668# A function that is used when there is no print builtin or printf. 16669func_fallback_echo () 16670{ 16671 eval 'cat <<_LTECHO_EOF 16672\$1 16673_LTECHO_EOF' 16674} 16675 16676# Quote evaled strings. 16677for var in SHELL \ 16678ECHO \ 16679PATH_SEPARATOR \ 16680SED \ 16681GREP \ 16682EGREP \ 16683FGREP \ 16684LD \ 16685NM \ 16686LN_S \ 16687lt_SP2NL \ 16688lt_NL2SP \ 16689reload_flag \ 16690OBJDUMP \ 16691deplibs_check_method \ 16692file_magic_cmd \ 16693file_magic_glob \ 16694want_nocaseglob \ 16695DLLTOOL \ 16696sharedlib_from_linklib_cmd \ 16697AR \ 16698AR_FLAGS \ 16699archiver_list_spec \ 16700STRIP \ 16701RANLIB \ 16702CC \ 16703CFLAGS \ 16704compiler \ 16705lt_cv_sys_global_symbol_pipe \ 16706lt_cv_sys_global_symbol_to_cdecl \ 16707lt_cv_sys_global_symbol_to_import \ 16708lt_cv_sys_global_symbol_to_c_name_address \ 16709lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 16710lt_cv_nm_interface \ 16711nm_file_list_spec \ 16712lt_cv_truncate_bin \ 16713lt_prog_compiler_no_builtin_flag \ 16714lt_prog_compiler_pic \ 16715lt_prog_compiler_wl \ 16716lt_prog_compiler_static \ 16717lt_cv_prog_compiler_c_o \ 16718need_locks \ 16719MANIFEST_TOOL \ 16720DSYMUTIL \ 16721NMEDIT \ 16722LIPO \ 16723OTOOL \ 16724OTOOL64 \ 16725shrext_cmds \ 16726export_dynamic_flag_spec \ 16727whole_archive_flag_spec \ 16728compiler_needs_object \ 16729with_gnu_ld \ 16730allow_undefined_flag \ 16731no_undefined_flag \ 16732hardcode_libdir_flag_spec \ 16733hardcode_libdir_separator \ 16734exclude_expsyms \ 16735include_expsyms \ 16736file_list_spec \ 16737variables_saved_for_relink \ 16738libname_spec \ 16739library_names_spec \ 16740soname_spec \ 16741install_override_mode \ 16742finish_eval \ 16743old_striplib \ 16744striplib; do 16745 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16746 *[\\\\\\\`\\"\\\$]*) 16747 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16748 ;; 16749 *) 16750 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16751 ;; 16752 esac 16753done 16754 16755# Double-quote double-evaled strings. 16756for var in reload_cmds \ 16757old_postinstall_cmds \ 16758old_postuninstall_cmds \ 16759old_archive_cmds \ 16760extract_expsyms_cmds \ 16761old_archive_from_new_cmds \ 16762old_archive_from_expsyms_cmds \ 16763archive_cmds \ 16764archive_expsym_cmds \ 16765module_cmds \ 16766module_expsym_cmds \ 16767export_symbols_cmds \ 16768prelink_cmds \ 16769postlink_cmds \ 16770postinstall_cmds \ 16771postuninstall_cmds \ 16772finish_cmds \ 16773sys_lib_search_path_spec \ 16774configure_time_dlsearch_path \ 16775configure_time_lt_sys_library_path; do 16776 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16777 *[\\\\\\\`\\"\\\$]*) 16778 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16779 ;; 16780 *) 16781 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16782 ;; 16783 esac 16784done 16785 16786ac_aux_dir='$ac_aux_dir' 16787 16788# See if we are running on zsh, and set the options that allow our 16789# commands through without removal of \ escapes INIT. 16790if test -n "\${ZSH_VERSION+set}"; then 16791 setopt NO_GLOB_SUBST 16792fi 16793 16794 16795 PACKAGE='$PACKAGE' 16796 VERSION='$VERSION' 16797 RM='$RM' 16798 ofile='$ofile' 16799 16800 16801 16802 16803_ACEOF 16804 16805cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16806 16807# Handling of arguments. 16808for ac_config_target in $ac_config_targets 16809do 16810 case $ac_config_target in 16811 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 16812 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 16813 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 16814 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16815 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 16816 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 16817 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 16818 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 16819 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 16820 "libmagic.pc") CONFIG_FILES="$CONFIG_FILES libmagic.pc" ;; 16821 16822 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 16823 esac 16824done 16825 16826 16827# If the user did not use the arguments to specify the items to instantiate, 16828# then the envvar interface is used. Set only those that are not. 16829# We use the long form for the default assignment because of an extremely 16830# bizarre bug on SunOS 4.1.3. 16831if $ac_need_defaults; then 16832 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 16833 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 16834 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 16835fi 16836 16837# Have a temporary directory for convenience. Make it in the build tree 16838# simply because there is no reason against having it here, and in addition, 16839# creating and moving files from /tmp can sometimes cause problems. 16840# Hook for its removal unless debugging. 16841# Note that there is a small window in which the directory will not be cleaned: 16842# after its creation but before its name has been assigned to `$tmp'. 16843$debug || 16844{ 16845 tmp= ac_tmp= 16846 trap 'exit_status=$? 16847 : "${ac_tmp:=$tmp}" 16848 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 16849' 0 16850 trap 'as_fn_exit 1' 1 2 13 15 16851} 16852# Create a (secure) tmp directory for tmp files. 16853 16854{ 16855 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 16856 test -d "$tmp" 16857} || 16858{ 16859 tmp=./conf$$-$RANDOM 16860 (umask 077 && mkdir "$tmp") 16861} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 16862ac_tmp=$tmp 16863 16864# Set up the scripts for CONFIG_FILES section. 16865# No need to generate them if there are no CONFIG_FILES. 16866# This happens for instance with `./config.status config.h'. 16867if test -n "$CONFIG_FILES"; then 16868 16869 16870ac_cr=`echo X | tr X '\015'` 16871# On cygwin, bash can eat \r inside `` if the user requested igncr. 16872# But we know of no other shell where ac_cr would be empty at this 16873# point, so we can use a bashism as a fallback. 16874if test "x$ac_cr" = x; then 16875 eval ac_cr=\$\'\\r\' 16876fi 16877ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 16878if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 16879 ac_cs_awk_cr='\\r' 16880else 16881 ac_cs_awk_cr=$ac_cr 16882fi 16883 16884echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 16885_ACEOF 16886 16887 16888{ 16889 echo "cat >conf$$subs.awk <<_ACEOF" && 16890 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 16891 echo "_ACEOF" 16892} >conf$$subs.sh || 16893 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16894ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 16895ac_delim='%!_!# ' 16896for ac_last_try in false false false false false :; do 16897 . ./conf$$subs.sh || 16898 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16899 16900 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 16901 if test $ac_delim_n = $ac_delim_num; then 16902 break 16903 elif $ac_last_try; then 16904 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16905 else 16906 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16907 fi 16908done 16909rm -f conf$$subs.sh 16910 16911cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16912cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 16913_ACEOF 16914sed -n ' 16915h 16916s/^/S["/; s/!.*/"]=/ 16917p 16918g 16919s/^[^!]*!// 16920:repl 16921t repl 16922s/'"$ac_delim"'$// 16923t delim 16924:nl 16925h 16926s/\(.\{148\}\)..*/\1/ 16927t more1 16928s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16929p 16930n 16931b repl 16932:more1 16933s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16934p 16935g 16936s/.\{148\}// 16937t nl 16938:delim 16939h 16940s/\(.\{148\}\)..*/\1/ 16941t more2 16942s/["\\]/\\&/g; s/^/"/; s/$/"/ 16943p 16944b 16945:more2 16946s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16947p 16948g 16949s/.\{148\}// 16950t delim 16951' <conf$$subs.awk | sed ' 16952/^[^""]/{ 16953 N 16954 s/\n// 16955} 16956' >>$CONFIG_STATUS || ac_write_fail=1 16957rm -f conf$$subs.awk 16958cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16959_ACAWK 16960cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 16961 for (key in S) S_is_set[key] = 1 16962 FS = "" 16963 16964} 16965{ 16966 line = $ 0 16967 nfields = split(line, field, "@") 16968 substed = 0 16969 len = length(field[1]) 16970 for (i = 2; i < nfields; i++) { 16971 key = field[i] 16972 keylen = length(key) 16973 if (S_is_set[key]) { 16974 value = S[key] 16975 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 16976 len += length(value) + length(field[++i]) 16977 substed = 1 16978 } else 16979 len += 1 + keylen 16980 } 16981 16982 print line 16983} 16984 16985_ACAWK 16986_ACEOF 16987cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16988if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16989 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16990else 16991 cat 16992fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 16993 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 16994_ACEOF 16995 16996# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 16997# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 16998# trailing colons and then remove the whole line if VPATH becomes empty 16999# (actually we leave an empty line to preserve line numbers). 17000if test "x$srcdir" = x.; then 17001 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17002h 17003s/// 17004s/^/:/ 17005s/[ ]*$/:/ 17006s/:\$(srcdir):/:/g 17007s/:\${srcdir}:/:/g 17008s/:@srcdir@:/:/g 17009s/^:*// 17010s/:*$// 17011x 17012s/\(=[ ]*\).*/\1/ 17013G 17014s/\n// 17015s/^[^=]*=[ ]*$// 17016}' 17017fi 17018 17019cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17020fi # test -n "$CONFIG_FILES" 17021 17022# Set up the scripts for CONFIG_HEADERS section. 17023# No need to generate them if there are no CONFIG_HEADERS. 17024# This happens for instance with `./config.status Makefile'. 17025if test -n "$CONFIG_HEADERS"; then 17026cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17027BEGIN { 17028_ACEOF 17029 17030# Transform confdefs.h into an awk script `defines.awk', embedded as 17031# here-document in config.status, that substitutes the proper values into 17032# config.h.in to produce config.h. 17033 17034# Create a delimiter string that does not exist in confdefs.h, to ease 17035# handling of long lines. 17036ac_delim='%!_!# ' 17037for ac_last_try in false false :; do 17038 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17039 if test -z "$ac_tt"; then 17040 break 17041 elif $ac_last_try; then 17042 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17043 else 17044 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17045 fi 17046done 17047 17048# For the awk script, D is an array of macro values keyed by name, 17049# likewise P contains macro parameters if any. Preserve backslash 17050# newline sequences. 17051 17052ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17053sed -n ' 17054s/.\{148\}/&'"$ac_delim"'/g 17055t rset 17056:rset 17057s/^[ ]*#[ ]*define[ ][ ]*/ / 17058t def 17059d 17060:def 17061s/\\$// 17062t bsnl 17063s/["\\]/\\&/g 17064s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17065D["\1"]=" \3"/p 17066s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17067d 17068:bsnl 17069s/["\\]/\\&/g 17070s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17071D["\1"]=" \3\\\\\\n"\\/p 17072t cont 17073s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17074t cont 17075d 17076:cont 17077n 17078s/.\{148\}/&'"$ac_delim"'/g 17079t clear 17080:clear 17081s/\\$// 17082t bsnlc 17083s/["\\]/\\&/g; s/^/"/; s/$/"/p 17084d 17085:bsnlc 17086s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17087b cont 17088' <confdefs.h | sed ' 17089s/'"$ac_delim"'/"\\\ 17090"/g' >>$CONFIG_STATUS || ac_write_fail=1 17091 17092cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17093 for (key in D) D_is_set[key] = 1 17094 FS = "" 17095} 17096/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17097 line = \$ 0 17098 split(line, arg, " ") 17099 if (arg[1] == "#") { 17100 defundef = arg[2] 17101 mac1 = arg[3] 17102 } else { 17103 defundef = substr(arg[1], 2) 17104 mac1 = arg[2] 17105 } 17106 split(mac1, mac2, "(") #) 17107 macro = mac2[1] 17108 prefix = substr(line, 1, index(line, defundef) - 1) 17109 if (D_is_set[macro]) { 17110 # Preserve the white space surrounding the "#". 17111 print prefix "define", macro P[macro] D[macro] 17112 next 17113 } else { 17114 # Replace #undef with comments. This is necessary, for example, 17115 # in the case of _POSIX_SOURCE, which is predefined and required 17116 # on some systems where configure will not decide to define it. 17117 if (defundef == "undef") { 17118 print "/*", prefix defundef, macro, "*/" 17119 next 17120 } 17121 } 17122} 17123{ print } 17124_ACAWK 17125_ACEOF 17126cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17127 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17128fi # test -n "$CONFIG_HEADERS" 17129 17130 17131eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17132shift 17133for ac_tag 17134do 17135 case $ac_tag in 17136 :[FHLC]) ac_mode=$ac_tag; continue;; 17137 esac 17138 case $ac_mode$ac_tag in 17139 :[FHL]*:*);; 17140 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17141 :[FH]-) ac_tag=-:-;; 17142 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17143 esac 17144 ac_save_IFS=$IFS 17145 IFS=: 17146 set x $ac_tag 17147 IFS=$ac_save_IFS 17148 shift 17149 ac_file=$1 17150 shift 17151 17152 case $ac_mode in 17153 :L) ac_source=$1;; 17154 :[FH]) 17155 ac_file_inputs= 17156 for ac_f 17157 do 17158 case $ac_f in 17159 -) ac_f="$ac_tmp/stdin";; 17160 *) # Look for the file first in the build tree, then in the source tree 17161 # (if the path is not absolute). The absolute path cannot be DOS-style, 17162 # because $ac_f cannot contain `:'. 17163 test -f "$ac_f" || 17164 case $ac_f in 17165 [\\/$]*) false;; 17166 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17167 esac || 17168 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17169 esac 17170 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17171 as_fn_append ac_file_inputs " '$ac_f'" 17172 done 17173 17174 # Let's still pretend it is `configure' which instantiates (i.e., don't 17175 # use $as_me), people would be surprised to read: 17176 # /* config.h. Generated by config.status. */ 17177 configure_input='Generated from '` 17178 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17179 `' by configure.' 17180 if test x"$ac_file" != x-; then 17181 configure_input="$ac_file. $configure_input" 17182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17183printf "%s\n" "$as_me: creating $ac_file" >&6;} 17184 fi 17185 # Neutralize special characters interpreted by sed in replacement strings. 17186 case $configure_input in #( 17187 *\&* | *\|* | *\\* ) 17188 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 17189 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17190 *) ac_sed_conf_input=$configure_input;; 17191 esac 17192 17193 case $ac_tag in 17194 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 17195 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 17196 esac 17197 ;; 17198 esac 17199 17200 ac_dir=`$as_dirname -- "$ac_file" || 17201$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17202 X"$ac_file" : 'X\(//\)[^/]' \| \ 17203 X"$ac_file" : 'X\(//\)$' \| \ 17204 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17205printf "%s\n" X"$ac_file" | 17206 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17207 s//\1/ 17208 q 17209 } 17210 /^X\(\/\/\)[^/].*/{ 17211 s//\1/ 17212 q 17213 } 17214 /^X\(\/\/\)$/{ 17215 s//\1/ 17216 q 17217 } 17218 /^X\(\/\).*/{ 17219 s//\1/ 17220 q 17221 } 17222 s/.*/./; q'` 17223 as_dir="$ac_dir"; as_fn_mkdir_p 17224 ac_builddir=. 17225 17226case "$ac_dir" in 17227.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17228*) 17229 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 17230 # A ".." for each directory in $ac_dir_suffix. 17231 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17232 case $ac_top_builddir_sub in 17233 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17234 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17235 esac ;; 17236esac 17237ac_abs_top_builddir=$ac_pwd 17238ac_abs_builddir=$ac_pwd$ac_dir_suffix 17239# for backward compatibility: 17240ac_top_builddir=$ac_top_build_prefix 17241 17242case $srcdir in 17243 .) # We are building in place. 17244 ac_srcdir=. 17245 ac_top_srcdir=$ac_top_builddir_sub 17246 ac_abs_top_srcdir=$ac_pwd ;; 17247 [\\/]* | ?:[\\/]* ) # Absolute name. 17248 ac_srcdir=$srcdir$ac_dir_suffix; 17249 ac_top_srcdir=$srcdir 17250 ac_abs_top_srcdir=$srcdir ;; 17251 *) # Relative name. 17252 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17253 ac_top_srcdir=$ac_top_build_prefix$srcdir 17254 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17255esac 17256ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17257 17258 17259 case $ac_mode in 17260 :F) 17261 # 17262 # CONFIG_FILE 17263 # 17264 17265 case $INSTALL in 17266 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17267 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17268 esac 17269 ac_MKDIR_P=$MKDIR_P 17270 case $MKDIR_P in 17271 [\\/$]* | ?:[\\/]* ) ;; 17272 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17273 esac 17274_ACEOF 17275 17276cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17277# If the template does not know about datarootdir, expand it. 17278# FIXME: This hack should be removed a few years after 2.60. 17279ac_datarootdir_hack=; ac_datarootdir_seen= 17280ac_sed_dataroot=' 17281/datarootdir/ { 17282 p 17283 q 17284} 17285/@datadir@/p 17286/@docdir@/p 17287/@infodir@/p 17288/@localedir@/p 17289/@mandir@/p' 17290case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17291*datarootdir*) ac_datarootdir_seen=yes;; 17292*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17294printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17295_ACEOF 17296cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17297 ac_datarootdir_hack=' 17298 s&@datadir@&$datadir&g 17299 s&@docdir@&$docdir&g 17300 s&@infodir@&$infodir&g 17301 s&@localedir@&$localedir&g 17302 s&@mandir@&$mandir&g 17303 s&\\\${datarootdir}&$datarootdir&g' ;; 17304esac 17305_ACEOF 17306 17307# Neutralize VPATH when `$srcdir' = `.'. 17308# Shell code in configure.ac might set extrasub. 17309# FIXME: do we really want to maintain this feature? 17310cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17311ac_sed_extra="$ac_vpsub 17312$extrasub 17313_ACEOF 17314cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17315:t 17316/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17317s|@configure_input@|$ac_sed_conf_input|;t t 17318s&@top_builddir@&$ac_top_builddir_sub&;t t 17319s&@top_build_prefix@&$ac_top_build_prefix&;t t 17320s&@srcdir@&$ac_srcdir&;t t 17321s&@abs_srcdir@&$ac_abs_srcdir&;t t 17322s&@top_srcdir@&$ac_top_srcdir&;t t 17323s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17324s&@builddir@&$ac_builddir&;t t 17325s&@abs_builddir@&$ac_abs_builddir&;t t 17326s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17327s&@INSTALL@&$ac_INSTALL&;t t 17328s&@MKDIR_P@&$ac_MKDIR_P&;t t 17329$ac_datarootdir_hack 17330" 17331eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17332 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17333 17334test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17335 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 17336 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 17337 "$ac_tmp/out"`; test -z "$ac_out"; } && 17338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17339which seems to be undefined. Please make sure it is defined" >&5 17340printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17341which seems to be undefined. Please make sure it is defined" >&2;} 17342 17343 rm -f "$ac_tmp/stdin" 17344 case $ac_file in 17345 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 17346 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 17347 esac \ 17348 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17349 ;; 17350 :H) 17351 # 17352 # CONFIG_HEADER 17353 # 17354 if test x"$ac_file" != x-; then 17355 { 17356 printf "%s\n" "/* $configure_input */" >&1 \ 17357 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 17358 } >"$ac_tmp/config.h" \ 17359 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17360 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 17361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 17362printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 17363 else 17364 rm -f "$ac_file" 17365 mv "$ac_tmp/config.h" "$ac_file" \ 17366 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17367 fi 17368 else 17369 printf "%s\n" "/* $configure_input */" >&1 \ 17370 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 17371 || as_fn_error $? "could not create -" "$LINENO" 5 17372 fi 17373# Compute "$ac_file"'s index in $config_headers. 17374_am_arg="$ac_file" 17375_am_stamp_count=1 17376for _am_header in $config_headers :; do 17377 case $_am_header in 17378 $_am_arg | $_am_arg:* ) 17379 break ;; 17380 * ) 17381 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17382 esac 17383done 17384echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 17385$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17386 X"$_am_arg" : 'X\(//\)[^/]' \| \ 17387 X"$_am_arg" : 'X\(//\)$' \| \ 17388 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 17389printf "%s\n" X"$_am_arg" | 17390 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17391 s//\1/ 17392 q 17393 } 17394 /^X\(\/\/\)[^/].*/{ 17395 s//\1/ 17396 q 17397 } 17398 /^X\(\/\/\)$/{ 17399 s//\1/ 17400 q 17401 } 17402 /^X\(\/\).*/{ 17403 s//\1/ 17404 q 17405 } 17406 s/.*/./; q'`/stamp-h$_am_stamp_count 17407 ;; 17408 17409 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17410printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 17411 ;; 17412 esac 17413 17414 17415 case $ac_file$ac_mode in 17416 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 17417 # Older Autoconf quotes --file arguments for eval, but not when files 17418 # are listed without --file. Let's play safe and only enable the eval 17419 # if we detect the quoting. 17420 # TODO: see whether this extra hack can be removed once we start 17421 # requiring Autoconf 2.70 or later. 17422 case $CONFIG_FILES in #( 17423 *\'*) : 17424 eval set x "$CONFIG_FILES" ;; #( 17425 *) : 17426 set x $CONFIG_FILES ;; #( 17427 *) : 17428 ;; 17429esac 17430 shift 17431 # Used to flag and report bootstrapping failures. 17432 am_rc=0 17433 for am_mf 17434 do 17435 # Strip MF so we end up with the name of the file. 17436 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 17437 # Check whether this is an Automake generated Makefile which includes 17438 # dependency-tracking related rules and includes. 17439 # Grep'ing the whole file directly is not great: AIX grep has a line 17440 # limit of 2048, but all sed's we know have understand at least 4000. 17441 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 17442 || continue 17443 am_dirpart=`$as_dirname -- "$am_mf" || 17444$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17445 X"$am_mf" : 'X\(//\)[^/]' \| \ 17446 X"$am_mf" : 'X\(//\)$' \| \ 17447 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 17448printf "%s\n" X"$am_mf" | 17449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17450 s//\1/ 17451 q 17452 } 17453 /^X\(\/\/\)[^/].*/{ 17454 s//\1/ 17455 q 17456 } 17457 /^X\(\/\/\)$/{ 17458 s//\1/ 17459 q 17460 } 17461 /^X\(\/\).*/{ 17462 s//\1/ 17463 q 17464 } 17465 s/.*/./; q'` 17466 am_filepart=`$as_basename -- "$am_mf" || 17467$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 17468 X"$am_mf" : 'X\(//\)$' \| \ 17469 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 17470printf "%s\n" X/"$am_mf" | 17471 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17472 s//\1/ 17473 q 17474 } 17475 /^X\/\(\/\/\)$/{ 17476 s//\1/ 17477 q 17478 } 17479 /^X\/\(\/\).*/{ 17480 s//\1/ 17481 q 17482 } 17483 s/.*/./; q'` 17484 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 17485 && sed -e '/# am--include-marker/d' "$am_filepart" \ 17486 | $MAKE -f - am--depfiles" >&5 17487 (cd "$am_dirpart" \ 17488 && sed -e '/# am--include-marker/d' "$am_filepart" \ 17489 | $MAKE -f - am--depfiles) >&5 2>&5 17490 ac_status=$? 17491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17492 (exit $ac_status); } || am_rc=$? 17493 done 17494 if test $am_rc -ne 0; then 17495 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17496printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 17497as_fn_error $? "Something went wrong bootstrapping makefile fragments 17498 for automatic dependency tracking. If GNU make was not used, consider 17499 re-running the configure script with MAKE=\"gmake\" (or whatever is 17500 necessary). You can also try re-running configure with the 17501 '--disable-dependency-tracking' option to at least be able to build 17502 the package (albeit without support for automatic dependency tracking). 17503See \`config.log' for more details" "$LINENO" 5; } 17504 fi 17505 { am_dirpart=; unset am_dirpart;} 17506 { am_filepart=; unset am_filepart;} 17507 { am_mf=; unset am_mf;} 17508 { am_rc=; unset am_rc;} 17509 rm -f conftest-deps.mk 17510} 17511 ;; 17512 "libtool":C) 17513 17514 # See if we are running on zsh, and set the options that allow our 17515 # commands through without removal of \ escapes. 17516 if test -n "${ZSH_VERSION+set}"; then 17517 setopt NO_GLOB_SUBST 17518 fi 17519 17520 cfgfile=${ofile}T 17521 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 17522 $RM "$cfgfile" 17523 17524 cat <<_LT_EOF >> "$cfgfile" 17525#! $SHELL 17526# Generated automatically by $as_me ($PACKAGE) $VERSION 17527# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 17528# NOTE: Changes made to this file will be lost: look at ltmain.sh. 17529 17530# Provide generalized library-building support services. 17531# Written by Gordon Matzigkeit, 1996 17532 17533# Copyright (C) 2014 Free Software Foundation, Inc. 17534# This is free software; see the source for copying conditions. There is NO 17535# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 17536 17537# GNU Libtool is free software; you can redistribute it and/or modify 17538# it under the terms of the GNU General Public License as published by 17539# the Free Software Foundation; either version 2 of of the License, or 17540# (at your option) any later version. 17541# 17542# As a special exception to the GNU General Public License, if you 17543# distribute this file as part of a program or library that is built 17544# using GNU Libtool, you may include this file under the same 17545# distribution terms that you use for the rest of that program. 17546# 17547# GNU Libtool is distributed in the hope that it will be useful, but 17548# WITHOUT ANY WARRANTY; without even the implied warranty of 17549# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17550# GNU General Public License for more details. 17551# 17552# You should have received a copy of the GNU General Public License 17553# along with this program. If not, see <http://www.gnu.org/licenses/>. 17554 17555 17556# The names of the tagged configurations supported by this script. 17557available_tags='' 17558 17559# Configured defaults for sys_lib_dlsearch_path munging. 17560: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 17561 17562# ### BEGIN LIBTOOL CONFIG 17563 17564# Which release of libtool.m4 was used? 17565macro_version=$macro_version 17566macro_revision=$macro_revision 17567 17568# Whether or not to build static libraries. 17569build_old_libs=$enable_static 17570 17571# What type of objects to build. 17572pic_mode=$pic_mode 17573 17574# Whether or not to build shared libraries. 17575build_libtool_libs=$enable_shared 17576 17577# Whether or not to optimize for fast installation. 17578fast_install=$enable_fast_install 17579 17580# Shared archive member basename,for filename based shared library versioning on AIX. 17581shared_archive_member_spec=$shared_archive_member_spec 17582 17583# Shell to use when invoking shell scripts. 17584SHELL=$lt_SHELL 17585 17586# An echo program that protects backslashes. 17587ECHO=$lt_ECHO 17588 17589# The PATH separator for the build system. 17590PATH_SEPARATOR=$lt_PATH_SEPARATOR 17591 17592# The host system. 17593host_alias=$host_alias 17594host=$host 17595host_os=$host_os 17596 17597# The build system. 17598build_alias=$build_alias 17599build=$build 17600build_os=$build_os 17601 17602# A sed program that does not truncate output. 17603SED=$lt_SED 17604 17605# Sed that helps us avoid accidentally triggering echo(1) options like -n. 17606Xsed="\$SED -e 1s/^X//" 17607 17608# A grep program that handles long lines. 17609GREP=$lt_GREP 17610 17611# An ERE matcher. 17612EGREP=$lt_EGREP 17613 17614# A literal string matcher. 17615FGREP=$lt_FGREP 17616 17617# A BSD- or MS-compatible name lister. 17618NM=$lt_NM 17619 17620# Whether we need soft or hard links. 17621LN_S=$lt_LN_S 17622 17623# What is the maximum length of a command? 17624max_cmd_len=$max_cmd_len 17625 17626# Object file suffix (normally "o"). 17627objext=$ac_objext 17628 17629# Executable file suffix (normally ""). 17630exeext=$exeext 17631 17632# whether the shell understands "unset". 17633lt_unset=$lt_unset 17634 17635# turn spaces into newlines. 17636SP2NL=$lt_lt_SP2NL 17637 17638# turn newlines into spaces. 17639NL2SP=$lt_lt_NL2SP 17640 17641# convert \$build file names to \$host format. 17642to_host_file_cmd=$lt_cv_to_host_file_cmd 17643 17644# convert \$build files to toolchain format. 17645to_tool_file_cmd=$lt_cv_to_tool_file_cmd 17646 17647# An object symbol dumper. 17648OBJDUMP=$lt_OBJDUMP 17649 17650# Method to check whether dependent libraries are shared objects. 17651deplibs_check_method=$lt_deplibs_check_method 17652 17653# Command to use when deplibs_check_method = "file_magic". 17654file_magic_cmd=$lt_file_magic_cmd 17655 17656# How to find potential files when deplibs_check_method = "file_magic". 17657file_magic_glob=$lt_file_magic_glob 17658 17659# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 17660want_nocaseglob=$lt_want_nocaseglob 17661 17662# DLL creation program. 17663DLLTOOL=$lt_DLLTOOL 17664 17665# Command to associate shared and link libraries. 17666sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 17667 17668# The archiver. 17669AR=$lt_AR 17670 17671# Flags to create an archive. 17672AR_FLAGS=$lt_AR_FLAGS 17673 17674# How to feed a file listing to the archiver. 17675archiver_list_spec=$lt_archiver_list_spec 17676 17677# A symbol stripping program. 17678STRIP=$lt_STRIP 17679 17680# Commands used to install an old-style archive. 17681RANLIB=$lt_RANLIB 17682old_postinstall_cmds=$lt_old_postinstall_cmds 17683old_postuninstall_cmds=$lt_old_postuninstall_cmds 17684 17685# Whether to use a lock for old archive extraction. 17686lock_old_archive_extraction=$lock_old_archive_extraction 17687 17688# A C compiler. 17689LTCC=$lt_CC 17690 17691# LTCC compiler flags. 17692LTCFLAGS=$lt_CFLAGS 17693 17694# Take the output of nm and produce a listing of raw symbols and C names. 17695global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 17696 17697# Transform the output of nm in a proper C declaration. 17698global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 17699 17700# Transform the output of nm into a list of symbols to manually relocate. 17701global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 17702 17703# Transform the output of nm in a C name address pair. 17704global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 17705 17706# Transform the output of nm in a C name address pair when lib prefix is needed. 17707global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 17708 17709# The name lister interface. 17710nm_interface=$lt_lt_cv_nm_interface 17711 17712# Specify filename containing input files for \$NM. 17713nm_file_list_spec=$lt_nm_file_list_spec 17714 17715# The root where to search for dependent libraries,and where our libraries should be installed. 17716lt_sysroot=$lt_sysroot 17717 17718# Command to truncate a binary pipe. 17719lt_truncate_bin=$lt_lt_cv_truncate_bin 17720 17721# The name of the directory that contains temporary libtool files. 17722objdir=$objdir 17723 17724# Used to examine libraries when file_magic_cmd begins with "file". 17725MAGIC_CMD=$MAGIC_CMD 17726 17727# Must we lock files when doing compilation? 17728need_locks=$lt_need_locks 17729 17730# Manifest tool. 17731MANIFEST_TOOL=$lt_MANIFEST_TOOL 17732 17733# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 17734DSYMUTIL=$lt_DSYMUTIL 17735 17736# Tool to change global to local symbols on Mac OS X. 17737NMEDIT=$lt_NMEDIT 17738 17739# Tool to manipulate fat objects and archives on Mac OS X. 17740LIPO=$lt_LIPO 17741 17742# ldd/readelf like tool for Mach-O binaries on Mac OS X. 17743OTOOL=$lt_OTOOL 17744 17745# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 17746OTOOL64=$lt_OTOOL64 17747 17748# Old archive suffix (normally "a"). 17749libext=$libext 17750 17751# Shared library suffix (normally ".so"). 17752shrext_cmds=$lt_shrext_cmds 17753 17754# The commands to extract the exported symbol list from a shared archive. 17755extract_expsyms_cmds=$lt_extract_expsyms_cmds 17756 17757# Variables whose values should be saved in libtool wrapper scripts and 17758# restored at link time. 17759variables_saved_for_relink=$lt_variables_saved_for_relink 17760 17761# Do we need the "lib" prefix for modules? 17762need_lib_prefix=$need_lib_prefix 17763 17764# Do we need a version for libraries? 17765need_version=$need_version 17766 17767# Library versioning type. 17768version_type=$version_type 17769 17770# Shared library runtime path variable. 17771runpath_var=$runpath_var 17772 17773# Shared library path variable. 17774shlibpath_var=$shlibpath_var 17775 17776# Is shlibpath searched before the hard-coded library search path? 17777shlibpath_overrides_runpath=$shlibpath_overrides_runpath 17778 17779# Format of library name prefix. 17780libname_spec=$lt_libname_spec 17781 17782# List of archive names. First name is the real one, the rest are links. 17783# The last name is the one that the linker finds with -lNAME 17784library_names_spec=$lt_library_names_spec 17785 17786# The coded name of the library, if different from the real name. 17787soname_spec=$lt_soname_spec 17788 17789# Permission mode override for installation of shared libraries. 17790install_override_mode=$lt_install_override_mode 17791 17792# Command to use after installation of a shared archive. 17793postinstall_cmds=$lt_postinstall_cmds 17794 17795# Command to use after uninstallation of a shared archive. 17796postuninstall_cmds=$lt_postuninstall_cmds 17797 17798# Commands used to finish a libtool library installation in a directory. 17799finish_cmds=$lt_finish_cmds 17800 17801# As "finish_cmds", except a single script fragment to be evaled but 17802# not shown. 17803finish_eval=$lt_finish_eval 17804 17805# Whether we should hardcode library paths into libraries. 17806hardcode_into_libs=$hardcode_into_libs 17807 17808# Compile-time system search path for libraries. 17809sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 17810 17811# Detected run-time system search path for libraries. 17812sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 17813 17814# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 17815configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 17816 17817# Whether dlopen is supported. 17818dlopen_support=$enable_dlopen 17819 17820# Whether dlopen of programs is supported. 17821dlopen_self=$enable_dlopen_self 17822 17823# Whether dlopen of statically linked programs is supported. 17824dlopen_self_static=$enable_dlopen_self_static 17825 17826# Commands to strip libraries. 17827old_striplib=$lt_old_striplib 17828striplib=$lt_striplib 17829 17830 17831# The linker used to build libraries. 17832LD=$lt_LD 17833 17834# How to create reloadable object files. 17835reload_flag=$lt_reload_flag 17836reload_cmds=$lt_reload_cmds 17837 17838# Commands used to build an old-style archive. 17839old_archive_cmds=$lt_old_archive_cmds 17840 17841# A language specific compiler. 17842CC=$lt_compiler 17843 17844# Is the compiler the GNU compiler? 17845with_gcc=$GCC 17846 17847# Compiler flag to turn off builtin functions. 17848no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 17849 17850# Additional compiler flags for building library objects. 17851pic_flag=$lt_lt_prog_compiler_pic 17852 17853# How to pass a linker flag through the compiler. 17854wl=$lt_lt_prog_compiler_wl 17855 17856# Compiler flag to prevent dynamic linking. 17857link_static_flag=$lt_lt_prog_compiler_static 17858 17859# Does compiler simultaneously support -c and -o options? 17860compiler_c_o=$lt_lt_cv_prog_compiler_c_o 17861 17862# Whether or not to add -lc for building shared libraries. 17863build_libtool_need_lc=$archive_cmds_need_lc 17864 17865# Whether or not to disallow shared libs when runtime libs are static. 17866allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 17867 17868# Compiler flag to allow reflexive dlopens. 17869export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 17870 17871# Compiler flag to generate shared objects directly from archives. 17872whole_archive_flag_spec=$lt_whole_archive_flag_spec 17873 17874# Whether the compiler copes with passing no objects directly. 17875compiler_needs_object=$lt_compiler_needs_object 17876 17877# Create an old-style archive from a shared archive. 17878old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 17879 17880# Create a temporary old-style archive to link instead of a shared archive. 17881old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 17882 17883# Commands used to build a shared archive. 17884archive_cmds=$lt_archive_cmds 17885archive_expsym_cmds=$lt_archive_expsym_cmds 17886 17887# Commands used to build a loadable module if different from building 17888# a shared archive. 17889module_cmds=$lt_module_cmds 17890module_expsym_cmds=$lt_module_expsym_cmds 17891 17892# Whether we are building with GNU ld or not. 17893with_gnu_ld=$lt_with_gnu_ld 17894 17895# Flag that allows shared libraries with undefined symbols to be built. 17896allow_undefined_flag=$lt_allow_undefined_flag 17897 17898# Flag that enforces no undefined symbols. 17899no_undefined_flag=$lt_no_undefined_flag 17900 17901# Flag to hardcode \$libdir into a binary during linking. 17902# This must work even if \$libdir does not exist 17903hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 17904 17905# Whether we need a single "-rpath" flag with a separated argument. 17906hardcode_libdir_separator=$lt_hardcode_libdir_separator 17907 17908# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17909# DIR into the resulting binary. 17910hardcode_direct=$hardcode_direct 17911 17912# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17913# DIR into the resulting binary and the resulting library dependency is 17914# "absolute",i.e impossible to change by setting \$shlibpath_var if the 17915# library is relocated. 17916hardcode_direct_absolute=$hardcode_direct_absolute 17917 17918# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 17919# into the resulting binary. 17920hardcode_minus_L=$hardcode_minus_L 17921 17922# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 17923# into the resulting binary. 17924hardcode_shlibpath_var=$hardcode_shlibpath_var 17925 17926# Set to "yes" if building a shared library automatically hardcodes DIR 17927# into the library and all subsequent libraries and executables linked 17928# against it. 17929hardcode_automatic=$hardcode_automatic 17930 17931# Set to yes if linker adds runtime paths of dependent libraries 17932# to runtime path list. 17933inherit_rpath=$inherit_rpath 17934 17935# Whether libtool must link a program against all its dependency libraries. 17936link_all_deplibs=$link_all_deplibs 17937 17938# Set to "yes" if exported symbols are required. 17939always_export_symbols=$always_export_symbols 17940 17941# The commands to list exported symbols. 17942export_symbols_cmds=$lt_export_symbols_cmds 17943 17944# Symbols that should not be listed in the preloaded symbols. 17945exclude_expsyms=$lt_exclude_expsyms 17946 17947# Symbols that must always be exported. 17948include_expsyms=$lt_include_expsyms 17949 17950# Commands necessary for linking programs (against libraries) with templates. 17951prelink_cmds=$lt_prelink_cmds 17952 17953# Commands necessary for finishing linking programs. 17954postlink_cmds=$lt_postlink_cmds 17955 17956# Specify filename containing input files. 17957file_list_spec=$lt_file_list_spec 17958 17959# How to hardcode a shared library path into an executable. 17960hardcode_action=$hardcode_action 17961 17962# ### END LIBTOOL CONFIG 17963 17964_LT_EOF 17965 17966 cat <<'_LT_EOF' >> "$cfgfile" 17967 17968# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 17969 17970# func_munge_path_list VARIABLE PATH 17971# ----------------------------------- 17972# VARIABLE is name of variable containing _space_ separated list of 17973# directories to be munged by the contents of PATH, which is string 17974# having a format: 17975# "DIR[:DIR]:" 17976# string "DIR[ DIR]" will be prepended to VARIABLE 17977# ":DIR[:DIR]" 17978# string "DIR[ DIR]" will be appended to VARIABLE 17979# "DIRP[:DIRP]::[DIRA:]DIRA" 17980# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 17981# "DIRA[ DIRA]" will be appended to VARIABLE 17982# "DIR[:DIR]" 17983# VARIABLE will be replaced by "DIR[ DIR]" 17984func_munge_path_list () 17985{ 17986 case x$2 in 17987 x) 17988 ;; 17989 *:) 17990 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 17991 ;; 17992 x:*) 17993 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 17994 ;; 17995 *::*) 17996 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 17997 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 17998 ;; 17999 *) 18000 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 18001 ;; 18002 esac 18003} 18004 18005 18006# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 18007func_cc_basename () 18008{ 18009 for cc_temp in $*""; do 18010 case $cc_temp in 18011 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 18012 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 18013 \-*) ;; 18014 *) break;; 18015 esac 18016 done 18017 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 18018} 18019 18020 18021# ### END FUNCTIONS SHARED WITH CONFIGURE 18022 18023_LT_EOF 18024 18025 case $host_os in 18026 aix3*) 18027 cat <<\_LT_EOF >> "$cfgfile" 18028# AIX sometimes has problems with the GCC collect2 program. For some 18029# reason, if we set the COLLECT_NAMES environment variable, the problems 18030# vanish in a puff of smoke. 18031if test set != "${COLLECT_NAMES+set}"; then 18032 COLLECT_NAMES= 18033 export COLLECT_NAMES 18034fi 18035_LT_EOF 18036 ;; 18037 esac 18038 18039 18040 18041ltmain=$ac_aux_dir/ltmain.sh 18042 18043 18044 # We use sed instead of cat because bash on DJGPP gets confused if 18045 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18046 # text mode, it properly converts lines to CR/LF. This bash problem 18047 # is reportedly fixed, but why not run on old versions too? 18048 sed '$q' "$ltmain" >> "$cfgfile" \ 18049 || (rm -f "$cfgfile"; exit 1) 18050 18051 mv -f "$cfgfile" "$ofile" || 18052 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18053 chmod +x "$ofile" 18054 18055 ;; 18056 18057 esac 18058done # for ac_tag 18059 18060 18061as_fn_exit 0 18062_ACEOF 18063ac_clean_files=$ac_clean_files_save 18064 18065test $ac_write_fail = 0 || 18066 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18067 18068 18069# configure is writing to config.log, and then calls config.status. 18070# config.status does its own redirection, appending to config.log. 18071# Unfortunately, on DOS this fails, as config.log is still kept open 18072# by configure, so config.status won't be able to write to it; its 18073# output is simply discarded. So we exec the FD to /dev/null, 18074# effectively closing config.log, so it can be properly (re)opened and 18075# appended to by config.status. When coming back to configure, we 18076# need to make the FD available again. 18077if test "$no_create" != yes; then 18078 ac_cs_success=: 18079 ac_config_status_args= 18080 test "$silent" = yes && 18081 ac_config_status_args="$ac_config_status_args --quiet" 18082 exec 5>/dev/null 18083 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18084 exec 5>>config.log 18085 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18086 # would make configure fail if this is the last instruction. 18087 $ac_cs_success || as_fn_exit 1 18088fi 18089if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18091printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18092fi 18093 18094 18095