1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for ld 2.34. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210else 211 as_have_required=no 212fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217as_found=false 218for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233fi 234fi 235 done;; 236 esac 237 as_found=false 238done 239$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242fi; } 243IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249# neutralization value for shells without unset; and this also 250# works around shells that cannot unset nonexistent variables. 251# Preserve -v and -x to the replacement shell. 252BASH_ENV=/dev/null 253ENV=/dev/null 254(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260esac 261exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262# Admittedly, this is quite paranoid, since all the known shells bail 263# out after a failed `exec'. 264$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265exit 255 266fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 276$0: including any error possibly output before this 277$0: message. Then install a modern shell, or manually run 278$0: the script under such a shell if you do have one." 279 fi 280 exit 1 281fi 282fi 283fi 284SHELL=${CONFIG_SHELL-/bin/sh} 285export SHELL 286# Unset more variables known to interfere with behavior of common tools. 287CLICOLOR_FORCE= GREP_OPTIONS= 288unset CLICOLOR_FORCE GREP_OPTIONS 289 290## --------------------- ## 291## M4sh Shell Functions. ## 292## --------------------- ## 293# as_fn_unset VAR 294# --------------- 295# Portably unset VAR. 296as_fn_unset () 297{ 298 { eval $1=; unset $1;} 299} 300as_unset=as_fn_unset 301 302# as_fn_set_status STATUS 303# ----------------------- 304# Set $? to STATUS, without forking. 305as_fn_set_status () 306{ 307 return $1 308} # as_fn_set_status 309 310# as_fn_exit STATUS 311# ----------------- 312# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313as_fn_exit () 314{ 315 set +e 316 as_fn_set_status $1 317 exit $1 318} # as_fn_exit 319 320# as_fn_mkdir_p 321# ------------- 322# Create "$as_dir" as a directory, including parents if necessary. 323as_fn_mkdir_p () 324{ 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342$as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366} # as_fn_mkdir_p 367 368# as_fn_executable_p FILE 369# ----------------------- 370# Test if FILE is an executable regular file. 371as_fn_executable_p () 372{ 373 test -f "$1" && test -x "$1" 374} # as_fn_executable_p 375# as_fn_append VAR VALUE 376# ---------------------- 377# Append the text in VALUE to the end of the definition contained in VAR. Take 378# advantage of any shell optimizations that allow amortized linear growth over 379# repeated appends, instead of the typical quadratic growth present in naive 380# implementations. 381if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391fi # as_fn_append 392 393# as_fn_arith ARG... 394# ------------------ 395# Perform arithmetic evaluation on the ARGs, and store the result in the 396# global $as_val. Take advantage of shells that can avoid forks. The arguments 397# must be portable across $(()) and expr. 398if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408fi # as_fn_arith 409 410 411# as_fn_error STATUS ERROR [LINENO LOG_FD] 412# ---------------------------------------- 413# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415# script with STATUS, using 1 if that was 0. 416as_fn_error () 417{ 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425} # as_fn_error 426 427if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430else 431 as_expr=false 432fi 433 434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436else 437 as_basename=false 438fi 439 440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442else 443 as_dirname=false 444fi 445 446as_me=`$as_basename -- "$0" || 447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450$as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465# Avoid depending upon Character Ranges. 466as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469as_cr_digits='0123456789' 470as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506} 507 508ECHO_C= ECHO_N= ECHO_T= 509case `echo -n x` in #((((( 510-n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517*) 518 ECHO_N='-n';; 519esac 520 521rm -f conf$$ conf$$.exe conf$$.file 522if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527fi 528if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542else 543 as_ln_s='cp -pR' 544fi 545rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546rmdir conf$$.dir 2>/dev/null 547 548if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553fi 554 555as_test_x='test -x' 556as_executable_p=as_fn_executable_p 557 558# Sed expression to map a string onto a valid CPP name. 559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561# Sed expression to map a string onto a valid variable name. 562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567test -n "$DJDIR" || exec 7<&0 </dev/null 568exec 6>&1 569 570# Name of the host. 571# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572# so uname gets run too. 573ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575# 576# Initializations. 577# 578ac_default_prefix=/usr/local 579ac_clean_files= 580ac_config_libobj_dir=. 581LIBOBJS= 582cross_compiling=no 583subdirs= 584MFLAGS= 585MAKEFLAGS= 586 587# Identity of this package. 588PACKAGE_NAME='ld' 589PACKAGE_TARNAME='ld' 590PACKAGE_VERSION='2.34' 591PACKAGE_STRING='ld 2.34' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595ac_unique_file="ldmain.c" 596# Factoring default headers for most tests. 597ac_includes_default="\ 598#include <stdio.h> 599#ifdef HAVE_SYS_TYPES_H 600# include <sys/types.h> 601#endif 602#ifdef HAVE_SYS_STAT_H 603# include <sys/stat.h> 604#endif 605#ifdef STDC_HEADERS 606# include <stdlib.h> 607# include <stddef.h> 608#else 609# ifdef HAVE_STDLIB_H 610# include <stdlib.h> 611# endif 612#endif 613#ifdef HAVE_STRING_H 614# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615# include <memory.h> 616# endif 617# include <string.h> 618#endif 619#ifdef HAVE_STRINGS_H 620# include <strings.h> 621#endif 622#ifdef HAVE_INTTYPES_H 623# include <inttypes.h> 624#endif 625#ifdef HAVE_STDINT_H 626# include <stdint.h> 627#endif 628#ifdef HAVE_UNISTD_H 629# include <unistd.h> 630#endif" 631 632ac_header_list= 633ac_subst_vars='am__EXEEXT_FALSE 634am__EXEEXT_TRUE 635LTLIBOBJS 636LIBOBJS 637TESTCTFLIB 638TESTBFDLIB 639EMULATION_LIBPATH 640LIB_PATH 641EMUL_EXTRA_OFILES 642EMULATION_OFILES 643TDIRS 644EMUL 645elf_plt_unwind_list_options 646elf_shlib_list_options 647elf_list_options 648STRINGIFY 649zlibinc 650zlibdir 651enable_initfini_array 652ENABLE_PLUGINS_FALSE 653ENABLE_PLUGINS_TRUE 654NATIVE_LIB_DIRS 655HDEFINES 656do_compare 657GENINSRC_NEVER_FALSE 658GENINSRC_NEVER_TRUE 659LEXLIB 660LEX_OUTPUT_ROOT 661LEX 662YFLAGS 663YACC 664MSGMERGE 665MSGFMT 666MKINSTALLDIRS 667CATOBJEXT 668GENCAT 669INSTOBJEXT 670DATADIRNAME 671CATALOGS 672POSUB 673GMSGFMT 674XGETTEXT 675INCINTL 676LIBINTL_DEP 677LIBINTL 678USE_NLS 679WARN_WRITE_STRINGS 680NO_WERROR 681WARN_CFLAGS_FOR_BUILD 682WARN_CFLAGS 683installed_linker 684install_as_default 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Assumes 1867# that executables *can* be run. 1868ac_fn_c_try_run () 1869{ 1870 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1871 if { { ac_try="$ac_link" 1872case "(($ac_try" in 1873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1874 *) ac_try_echo=$ac_try;; 1875esac 1876eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1877$as_echo "$ac_try_echo"; } >&5 1878 (eval "$ac_link") 2>&5 1879 ac_status=$? 1880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1881 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1882 { { case "(($ac_try" in 1883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1884 *) ac_try_echo=$ac_try;; 1885esac 1886eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1887$as_echo "$ac_try_echo"; } >&5 1888 (eval "$ac_try") 2>&5 1889 ac_status=$? 1890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1891 test $ac_status = 0; }; }; then : 1892 ac_retval=0 1893else 1894 $as_echo "$as_me: program exited with status $ac_status" >&5 1895 $as_echo "$as_me: failed program was:" >&5 1896sed 's/^/| /' conftest.$ac_ext >&5 1897 1898 ac_retval=$ac_status 1899fi 1900 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1901 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1902 as_fn_set_status $ac_retval 1903 1904} # ac_fn_c_try_run 1905 1906# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1907# ------------------------------------------------------- 1908# Tests whether HEADER exists and can be compiled using the include files in 1909# INCLUDES, setting the cache variable VAR accordingly. 1910ac_fn_c_check_header_compile () 1911{ 1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1914$as_echo_n "checking for $2... " >&6; } 1915if eval \${$3+:} false; then : 1916 $as_echo_n "(cached) " >&6 1917else 1918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1919/* end confdefs.h. */ 1920$4 1921#include <$2> 1922_ACEOF 1923if ac_fn_c_try_compile "$LINENO"; then : 1924 eval "$3=yes" 1925else 1926 eval "$3=no" 1927fi 1928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1929fi 1930eval ac_res=\$$3 1931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1932$as_echo "$ac_res" >&6; } 1933 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1934 1935} # ac_fn_c_check_header_compile 1936 1937# ac_fn_c_check_func LINENO FUNC VAR 1938# ---------------------------------- 1939# Tests whether FUNC exists, setting the cache variable VAR accordingly 1940ac_fn_c_check_func () 1941{ 1942 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1944$as_echo_n "checking for $2... " >&6; } 1945if eval \${$3+:} false; then : 1946 $as_echo_n "(cached) " >&6 1947else 1948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1949/* end confdefs.h. */ 1950/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1951 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1952#define $2 innocuous_$2 1953 1954/* System header to define __stub macros and hopefully few prototypes, 1955 which can conflict with char $2 (); below. 1956 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1957 <limits.h> exists even on freestanding compilers. */ 1958 1959#ifdef __STDC__ 1960# include <limits.h> 1961#else 1962# include <assert.h> 1963#endif 1964 1965#undef $2 1966 1967/* Override any GCC internal prototype to avoid an error. 1968 Use char because int might match the return type of a GCC 1969 builtin and then its argument prototype would still apply. */ 1970#ifdef __cplusplus 1971extern "C" 1972#endif 1973char $2 (); 1974/* The GNU C library defines this for functions which it implements 1975 to always fail with ENOSYS. Some functions are actually named 1976 something starting with __ and the normal name is an alias. */ 1977#if defined __stub_$2 || defined __stub___$2 1978choke me 1979#endif 1980 1981int 1982main () 1983{ 1984return $2 (); 1985 ; 1986 return 0; 1987} 1988_ACEOF 1989if ac_fn_c_try_link "$LINENO"; then : 1990 eval "$3=yes" 1991else 1992 eval "$3=no" 1993fi 1994rm -f core conftest.err conftest.$ac_objext \ 1995 conftest$ac_exeext conftest.$ac_ext 1996fi 1997eval ac_res=\$$3 1998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1999$as_echo "$ac_res" >&6; } 2000 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2001 2002} # ac_fn_c_check_func 2003 2004# ac_fn_cxx_try_cpp LINENO 2005# ------------------------ 2006# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2007ac_fn_cxx_try_cpp () 2008{ 2009 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2010 if { { ac_try="$ac_cpp conftest.$ac_ext" 2011case "(($ac_try" in 2012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2013 *) ac_try_echo=$ac_try;; 2014esac 2015eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2016$as_echo "$ac_try_echo"; } >&5 2017 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2018 ac_status=$? 2019 if test -s conftest.err; then 2020 grep -v '^ *+' conftest.err >conftest.er1 2021 cat conftest.er1 >&5 2022 mv -f conftest.er1 conftest.err 2023 fi 2024 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2025 test $ac_status = 0; } > conftest.i && { 2026 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 2027 test ! -s conftest.err 2028 }; then : 2029 ac_retval=0 2030else 2031 $as_echo "$as_me: failed program was:" >&5 2032sed 's/^/| /' conftest.$ac_ext >&5 2033 2034 ac_retval=1 2035fi 2036 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2037 as_fn_set_status $ac_retval 2038 2039} # ac_fn_cxx_try_cpp 2040 2041# ac_fn_cxx_try_link LINENO 2042# ------------------------- 2043# Try to link conftest.$ac_ext, and return whether this succeeded. 2044ac_fn_cxx_try_link () 2045{ 2046 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2047 rm -f conftest.$ac_objext conftest$ac_exeext 2048 if { { ac_try="$ac_link" 2049case "(($ac_try" in 2050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2051 *) ac_try_echo=$ac_try;; 2052esac 2053eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2054$as_echo "$ac_try_echo"; } >&5 2055 (eval "$ac_link") 2>conftest.err 2056 ac_status=$? 2057 if test -s conftest.err; then 2058 grep -v '^ *+' conftest.err >conftest.er1 2059 cat conftest.er1 >&5 2060 mv -f conftest.er1 conftest.err 2061 fi 2062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2063 test $ac_status = 0; } && { 2064 test -z "$ac_cxx_werror_flag" || 2065 test ! -s conftest.err 2066 } && test -s conftest$ac_exeext && { 2067 test "$cross_compiling" = yes || 2068 test -x conftest$ac_exeext 2069 }; then : 2070 ac_retval=0 2071else 2072 $as_echo "$as_me: failed program was:" >&5 2073sed 's/^/| /' conftest.$ac_ext >&5 2074 2075 ac_retval=1 2076fi 2077 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2078 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2079 # interfere with the next link command; also delete a directory that is 2080 # left behind by Apple's compiler. We do this before executing the actions. 2081 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2082 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2083 as_fn_set_status $ac_retval 2084 2085} # ac_fn_cxx_try_link 2086 2087# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2088# --------------------------------------------- 2089# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2090# accordingly. 2091ac_fn_c_check_decl () 2092{ 2093 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2094 as_decl_name=`echo $2|sed 's/ *(.*//'` 2095 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2097$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2098if eval \${$3+:} false; then : 2099 $as_echo_n "(cached) " >&6 2100else 2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2102/* end confdefs.h. */ 2103$4 2104int 2105main () 2106{ 2107#ifndef $as_decl_name 2108#ifdef __cplusplus 2109 (void) $as_decl_use; 2110#else 2111 (void) $as_decl_name; 2112#endif 2113#endif 2114 2115 ; 2116 return 0; 2117} 2118_ACEOF 2119if ac_fn_c_try_compile "$LINENO"; then : 2120 eval "$3=yes" 2121else 2122 eval "$3=no" 2123fi 2124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2125fi 2126eval ac_res=\$$3 2127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2128$as_echo "$ac_res" >&6; } 2129 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2130 2131} # ac_fn_c_check_decl 2132 2133# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2134# -------------------------------------------- 2135# Tries to find the compile-time value of EXPR in a program that includes 2136# INCLUDES, setting VAR accordingly. Returns whether the value could be 2137# computed 2138ac_fn_c_compute_int () 2139{ 2140 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2141 if test "$cross_compiling" = yes; then 2142 # Depending upon the size, compute the lo and hi bounds. 2143cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2144/* end confdefs.h. */ 2145$4 2146int 2147main () 2148{ 2149static int test_array [1 - 2 * !(($2) >= 0)]; 2150test_array [0] = 0; 2151return test_array [0]; 2152 2153 ; 2154 return 0; 2155} 2156_ACEOF 2157if ac_fn_c_try_compile "$LINENO"; then : 2158 ac_lo=0 ac_mid=0 2159 while :; do 2160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2161/* end confdefs.h. */ 2162$4 2163int 2164main () 2165{ 2166static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2167test_array [0] = 0; 2168return test_array [0]; 2169 2170 ; 2171 return 0; 2172} 2173_ACEOF 2174if ac_fn_c_try_compile "$LINENO"; then : 2175 ac_hi=$ac_mid; break 2176else 2177 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2178 if test $ac_lo -le $ac_mid; then 2179 ac_lo= ac_hi= 2180 break 2181 fi 2182 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2183fi 2184rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2185 done 2186else 2187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2188/* end confdefs.h. */ 2189$4 2190int 2191main () 2192{ 2193static int test_array [1 - 2 * !(($2) < 0)]; 2194test_array [0] = 0; 2195return test_array [0]; 2196 2197 ; 2198 return 0; 2199} 2200_ACEOF 2201if ac_fn_c_try_compile "$LINENO"; then : 2202 ac_hi=-1 ac_mid=-1 2203 while :; do 2204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2205/* end confdefs.h. */ 2206$4 2207int 2208main () 2209{ 2210static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2211test_array [0] = 0; 2212return test_array [0]; 2213 2214 ; 2215 return 0; 2216} 2217_ACEOF 2218if ac_fn_c_try_compile "$LINENO"; then : 2219 ac_lo=$ac_mid; break 2220else 2221 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2222 if test $ac_mid -le $ac_hi; then 2223 ac_lo= ac_hi= 2224 break 2225 fi 2226 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2227fi 2228rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2229 done 2230else 2231 ac_lo= ac_hi= 2232fi 2233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2234fi 2235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2236# Binary search between lo and hi bounds. 2237while test "x$ac_lo" != "x$ac_hi"; do 2238 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2240/* end confdefs.h. */ 2241$4 2242int 2243main () 2244{ 2245static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2246test_array [0] = 0; 2247return test_array [0]; 2248 2249 ; 2250 return 0; 2251} 2252_ACEOF 2253if ac_fn_c_try_compile "$LINENO"; then : 2254 ac_hi=$ac_mid 2255else 2256 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2257fi 2258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2259done 2260case $ac_lo in #(( 2261?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2262'') ac_retval=1 ;; 2263esac 2264 else 2265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2266/* end confdefs.h. */ 2267$4 2268static long int longval () { return $2; } 2269static unsigned long int ulongval () { return $2; } 2270#include <stdio.h> 2271#include <stdlib.h> 2272int 2273main () 2274{ 2275 2276 FILE *f = fopen ("conftest.val", "w"); 2277 if (! f) 2278 return 1; 2279 if (($2) < 0) 2280 { 2281 long int i = longval (); 2282 if (i != ($2)) 2283 return 1; 2284 fprintf (f, "%ld", i); 2285 } 2286 else 2287 { 2288 unsigned long int i = ulongval (); 2289 if (i != ($2)) 2290 return 1; 2291 fprintf (f, "%lu", i); 2292 } 2293 /* Do not output a trailing newline, as this causes \r\n confusion 2294 on some platforms. */ 2295 return ferror (f) || fclose (f) != 0; 2296 2297 ; 2298 return 0; 2299} 2300_ACEOF 2301if ac_fn_c_try_run "$LINENO"; then : 2302 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2303else 2304 ac_retval=1 2305fi 2306rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2307 conftest.$ac_objext conftest.beam conftest.$ac_ext 2308rm -f conftest.val 2309 2310 fi 2311 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2312 as_fn_set_status $ac_retval 2313 2314} # ac_fn_c_compute_int 2315cat >config.log <<_ACEOF 2316This file contains any messages produced by compilers while 2317running configure, to aid debugging if configure makes a mistake. 2318 2319It was created by ld $as_me 2.34, which was 2320generated by GNU Autoconf 2.69. Invocation command line was 2321 2322 $ $0 $@ 2323 2324_ACEOF 2325exec 5>>config.log 2326{ 2327cat <<_ASUNAME 2328## --------- ## 2329## Platform. ## 2330## --------- ## 2331 2332hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2333uname -m = `(uname -m) 2>/dev/null || echo unknown` 2334uname -r = `(uname -r) 2>/dev/null || echo unknown` 2335uname -s = `(uname -s) 2>/dev/null || echo unknown` 2336uname -v = `(uname -v) 2>/dev/null || echo unknown` 2337 2338/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2339/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2340 2341/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2342/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2343/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2344/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2345/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2346/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2347/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2348 2349_ASUNAME 2350 2351as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2352for as_dir in $PATH 2353do 2354 IFS=$as_save_IFS 2355 test -z "$as_dir" && as_dir=. 2356 $as_echo "PATH: $as_dir" 2357 done 2358IFS=$as_save_IFS 2359 2360} >&5 2361 2362cat >&5 <<_ACEOF 2363 2364 2365## ----------- ## 2366## Core tests. ## 2367## ----------- ## 2368 2369_ACEOF 2370 2371 2372# Keep a trace of the command line. 2373# Strip out --no-create and --no-recursion so they do not pile up. 2374# Strip out --silent because we don't want to record it for future runs. 2375# Also quote any args containing shell meta-characters. 2376# Make two passes to allow for proper duplicate-argument suppression. 2377ac_configure_args= 2378ac_configure_args0= 2379ac_configure_args1= 2380ac_must_keep_next=false 2381for ac_pass in 1 2 2382do 2383 for ac_arg 2384 do 2385 case $ac_arg in 2386 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2387 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2388 | -silent | --silent | --silen | --sile | --sil) 2389 continue ;; 2390 *\'*) 2391 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2392 esac 2393 case $ac_pass in 2394 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2395 2) 2396 as_fn_append ac_configure_args1 " '$ac_arg'" 2397 if test $ac_must_keep_next = true; then 2398 ac_must_keep_next=false # Got value, back to normal. 2399 else 2400 case $ac_arg in 2401 *=* | --config-cache | -C | -disable-* | --disable-* \ 2402 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2403 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2404 | -with-* | --with-* | -without-* | --without-* | --x) 2405 case "$ac_configure_args0 " in 2406 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2407 esac 2408 ;; 2409 -* ) ac_must_keep_next=true ;; 2410 esac 2411 fi 2412 as_fn_append ac_configure_args " '$ac_arg'" 2413 ;; 2414 esac 2415 done 2416done 2417{ ac_configure_args0=; unset ac_configure_args0;} 2418{ ac_configure_args1=; unset ac_configure_args1;} 2419 2420# When interrupted or exit'd, cleanup temporary files, and complete 2421# config.log. We remove comments because anyway the quotes in there 2422# would cause problems or look ugly. 2423# WARNING: Use '\'' to represent an apostrophe within the trap. 2424# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2425trap 'exit_status=$? 2426 # Save into config.log some information that might help in debugging. 2427 { 2428 echo 2429 2430 $as_echo "## ---------------- ## 2431## Cache variables. ## 2432## ---------------- ##" 2433 echo 2434 # The following way of writing the cache mishandles newlines in values, 2435( 2436 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2437 eval ac_val=\$$ac_var 2438 case $ac_val in #( 2439 *${as_nl}*) 2440 case $ac_var in #( 2441 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2442$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2443 esac 2444 case $ac_var in #( 2445 _ | IFS | as_nl) ;; #( 2446 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2447 *) { eval $ac_var=; unset $ac_var;} ;; 2448 esac ;; 2449 esac 2450 done 2451 (set) 2>&1 | 2452 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2453 *${as_nl}ac_space=\ *) 2454 sed -n \ 2455 "s/'\''/'\''\\\\'\'''\''/g; 2456 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2457 ;; #( 2458 *) 2459 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2460 ;; 2461 esac | 2462 sort 2463) 2464 echo 2465 2466 $as_echo "## ----------------- ## 2467## Output variables. ## 2468## ----------------- ##" 2469 echo 2470 for ac_var in $ac_subst_vars 2471 do 2472 eval ac_val=\$$ac_var 2473 case $ac_val in 2474 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2475 esac 2476 $as_echo "$ac_var='\''$ac_val'\''" 2477 done | sort 2478 echo 2479 2480 if test -n "$ac_subst_files"; then 2481 $as_echo "## ------------------- ## 2482## File substitutions. ## 2483## ------------------- ##" 2484 echo 2485 for ac_var in $ac_subst_files 2486 do 2487 eval ac_val=\$$ac_var 2488 case $ac_val in 2489 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2490 esac 2491 $as_echo "$ac_var='\''$ac_val'\''" 2492 done | sort 2493 echo 2494 fi 2495 2496 if test -s confdefs.h; then 2497 $as_echo "## ----------- ## 2498## confdefs.h. ## 2499## ----------- ##" 2500 echo 2501 cat confdefs.h 2502 echo 2503 fi 2504 test "$ac_signal" != 0 && 2505 $as_echo "$as_me: caught signal $ac_signal" 2506 $as_echo "$as_me: exit $exit_status" 2507 } >&5 2508 rm -f core *.core core.conftest.* && 2509 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2510 exit $exit_status 2511' 0 2512for ac_signal in 1 2 13 15; do 2513 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2514done 2515ac_signal=0 2516 2517# confdefs.h avoids OS command line length limits that DEFS can exceed. 2518rm -f -r conftest* confdefs.h 2519 2520$as_echo "/* confdefs.h */" > confdefs.h 2521 2522# Predefined preprocessor variables. 2523 2524cat >>confdefs.h <<_ACEOF 2525#define PACKAGE_NAME "$PACKAGE_NAME" 2526_ACEOF 2527 2528cat >>confdefs.h <<_ACEOF 2529#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2530_ACEOF 2531 2532cat >>confdefs.h <<_ACEOF 2533#define PACKAGE_VERSION "$PACKAGE_VERSION" 2534_ACEOF 2535 2536cat >>confdefs.h <<_ACEOF 2537#define PACKAGE_STRING "$PACKAGE_STRING" 2538_ACEOF 2539 2540cat >>confdefs.h <<_ACEOF 2541#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2542_ACEOF 2543 2544cat >>confdefs.h <<_ACEOF 2545#define PACKAGE_URL "$PACKAGE_URL" 2546_ACEOF 2547 2548 2549# Let the site file select an alternate cache file if it wants to. 2550# Prefer an explicitly selected file to automatically selected ones. 2551ac_site_file1=NONE 2552ac_site_file2=NONE 2553if test -n "$CONFIG_SITE"; then 2554 # We do not want a PATH search for config.site. 2555 case $CONFIG_SITE in #(( 2556 -*) ac_site_file1=./$CONFIG_SITE;; 2557 */*) ac_site_file1=$CONFIG_SITE;; 2558 *) ac_site_file1=./$CONFIG_SITE;; 2559 esac 2560elif test "x$prefix" != xNONE; then 2561 ac_site_file1=$prefix/share/config.site 2562 ac_site_file2=$prefix/etc/config.site 2563else 2564 ac_site_file1=$ac_default_prefix/share/config.site 2565 ac_site_file2=$ac_default_prefix/etc/config.site 2566fi 2567for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2568do 2569 test "x$ac_site_file" = xNONE && continue 2570 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2572$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2573 sed 's/^/| /' "$ac_site_file" >&5 2574 . "$ac_site_file" \ 2575 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2576$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2577as_fn_error $? "failed to load site script $ac_site_file 2578See \`config.log' for more details" "$LINENO" 5; } 2579 fi 2580done 2581 2582if test -r "$cache_file"; then 2583 # Some versions of bash will fail to source /dev/null (special files 2584 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2585 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2586 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2587$as_echo "$as_me: loading cache $cache_file" >&6;} 2588 case $cache_file in 2589 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2590 *) . "./$cache_file";; 2591 esac 2592 fi 2593else 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2595$as_echo "$as_me: creating cache $cache_file" >&6;} 2596 >$cache_file 2597fi 2598 2599as_fn_append ac_header_list " stdlib.h" 2600as_fn_append ac_header_list " unistd.h" 2601as_fn_append ac_header_list " sys/param.h" 2602# Check that the precious variables saved in the cache have kept the same 2603# value. 2604ac_cache_corrupted=false 2605for ac_var in $ac_precious_vars; do 2606 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2607 eval ac_new_set=\$ac_env_${ac_var}_set 2608 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2609 eval ac_new_val=\$ac_env_${ac_var}_value 2610 case $ac_old_set,$ac_new_set in 2611 set,) 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2613$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2614 ac_cache_corrupted=: ;; 2615 ,set) 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2617$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2618 ac_cache_corrupted=: ;; 2619 ,);; 2620 *) 2621 if test "x$ac_old_val" != "x$ac_new_val"; then 2622 # differences in whitespace do not lead to failure. 2623 ac_old_val_w=`echo x $ac_old_val` 2624 ac_new_val_w=`echo x $ac_new_val` 2625 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2627$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2628 ac_cache_corrupted=: 2629 else 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2631$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2632 eval $ac_var=\$ac_old_val 2633 fi 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2635$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2637$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2638 fi;; 2639 esac 2640 # Pass precious variables to config.status. 2641 if test "$ac_new_set" = set; then 2642 case $ac_new_val in 2643 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2644 *) ac_arg=$ac_var=$ac_new_val ;; 2645 esac 2646 case " $ac_configure_args " in 2647 *" '$ac_arg' "*) ;; # Avoid dups. 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"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2752fi 2753 2754fi 2755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2756$as_echo "$ac_cv_host" >&6; } 2757case $ac_cv_host in 2758*-*-*) ;; 2759*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2760esac 2761host=$ac_cv_host 2762ac_save_IFS=$IFS; IFS='-' 2763set x $ac_cv_host 2764shift 2765host_cpu=$1 2766host_vendor=$2 2767shift; shift 2768# Remember, the first character of IFS is used to create $*, 2769# except with old shells: 2770host_os=$* 2771IFS=$ac_save_IFS 2772case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2773 2774 2775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2776$as_echo_n "checking target system type... 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"invalid value of canonical target" "$LINENO" 5;; 2793esac 2794target=$ac_cv_target 2795ac_save_IFS=$IFS; IFS='-' 2796set x $ac_cv_target 2797shift 2798target_cpu=$1 2799target_vendor=$2 2800shift; shift 2801# Remember, the first character of IFS is used to create $*, 2802# except with old shells: 2803target_os=$* 2804IFS=$ac_save_IFS 2805case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2806 2807 2808# The aliases save the names the user supplied, while $host etc. 2809# will get canonicalized. 2810test -n "$target_alias" && 2811 test "$program_prefix$program_suffix$program_transform_name" = \ 2812 NONENONEs,x,x, && 2813 program_prefix=${target_alias}- 2814 2815# Expand $ac_aux_dir to an absolute path. 2816am_aux_dir=`cd "$ac_aux_dir" && pwd` 2817 2818ac_ext=c 2819ac_cpp='$CPP $CPPFLAGS' 2820ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2821ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2822ac_compiler_gnu=$ac_cv_c_compiler_gnu 2823if test -n "$ac_tool_prefix"; then 2824 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2825set dummy ${ac_tool_prefix}gcc; ac_word=$2 2826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2827$as_echo_n "checking for $ac_word... " >&6; } 2828if ${ac_cv_prog_CC+:} false; then : 2829 $as_echo_n "(cached) " >&6 2830else 2831 if test -n "$CC"; then 2832 ac_cv_prog_CC="$CC" # Let the user override the test. 2833else 2834as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2835for as_dir in $PATH 2836do 2837 IFS=$as_save_IFS 2838 test -z "$as_dir" && as_dir=. 2839 for ac_exec_ext in '' $ac_executable_extensions; do 2840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2841 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2843 break 2 2844 fi 2845done 2846 done 2847IFS=$as_save_IFS 2848 2849fi 2850fi 2851CC=$ac_cv_prog_CC 2852if test -n "$CC"; then 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2854$as_echo "$CC" >&6; } 2855else 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2857$as_echo "no" >&6; } 2858fi 2859 2860 2861fi 2862if test -z "$ac_cv_prog_CC"; then 2863 ac_ct_CC=$CC 2864 # Extract the first word of "gcc", so it can be a program name with args. 2865set dummy gcc; ac_word=$2 2866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2867$as_echo_n "checking for $ac_word... " >&6; } 2868if ${ac_cv_prog_ac_ct_CC+:} false; then : 2869 $as_echo_n "(cached) " >&6 2870else 2871 if test -n "$ac_ct_CC"; then 2872 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2873else 2874as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2875for as_dir in $PATH 2876do 2877 IFS=$as_save_IFS 2878 test -z "$as_dir" && as_dir=. 2879 for ac_exec_ext in '' $ac_executable_extensions; do 2880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2881 ac_cv_prog_ac_ct_CC="gcc" 2882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2883 break 2 2884 fi 2885done 2886 done 2887IFS=$as_save_IFS 2888 2889fi 2890fi 2891ac_ct_CC=$ac_cv_prog_ac_ct_CC 2892if test -n "$ac_ct_CC"; then 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2894$as_echo "$ac_ct_CC" >&6; } 2895else 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2897$as_echo "no" >&6; } 2898fi 2899 2900 if test "x$ac_ct_CC" = x; then 2901 CC="" 2902 else 2903 case $cross_compiling:$ac_tool_warned in 2904yes:) 2905{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2906$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2907ac_tool_warned=yes ;; 2908esac 2909 CC=$ac_ct_CC 2910 fi 2911else 2912 CC="$ac_cv_prog_CC" 2913fi 2914 2915if test -z "$CC"; then 2916 if test -n "$ac_tool_prefix"; then 2917 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2918set dummy ${ac_tool_prefix}cc; ac_word=$2 2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2920$as_echo_n "checking for $ac_word... " >&6; } 2921if ${ac_cv_prog_CC+:} false; then : 2922 $as_echo_n "(cached) " >&6 2923else 2924 if test -n "$CC"; then 2925 ac_cv_prog_CC="$CC" # Let the user override the test. 2926else 2927as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2928for as_dir in $PATH 2929do 2930 IFS=$as_save_IFS 2931 test -z "$as_dir" && as_dir=. 2932 for ac_exec_ext in '' $ac_executable_extensions; do 2933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2934 ac_cv_prog_CC="${ac_tool_prefix}cc" 2935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2936 break 2 2937 fi 2938done 2939 done 2940IFS=$as_save_IFS 2941 2942fi 2943fi 2944CC=$ac_cv_prog_CC 2945if test -n "$CC"; then 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2947$as_echo "$CC" >&6; } 2948else 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2950$as_echo "no" >&6; } 2951fi 2952 2953 2954 fi 2955fi 2956if test -z "$CC"; then 2957 # Extract the first word of "cc", so it can be a program name with args. 2958set dummy cc; ac_word=$2 2959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2960$as_echo_n "checking for $ac_word... " >&6; } 2961if ${ac_cv_prog_CC+:} false; then : 2962 $as_echo_n "(cached) " >&6 2963else 2964 if test -n "$CC"; then 2965 ac_cv_prog_CC="$CC" # Let the user override the test. 2966else 2967 ac_prog_rejected=no 2968as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969for as_dir in $PATH 2970do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2975 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2976 ac_prog_rejected=yes 2977 continue 2978 fi 2979 ac_cv_prog_CC="cc" 2980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2981 break 2 2982 fi 2983done 2984 done 2985IFS=$as_save_IFS 2986 2987if test $ac_prog_rejected = yes; then 2988 # We found a bogon in the path, so make sure we never use it. 2989 set dummy $ac_cv_prog_CC 2990 shift 2991 if test $# != 0; then 2992 # We chose a different compiler from the bogus one. 2993 # However, it has the same basename, so the bogon will be chosen 2994 # first if we set CC to just the basename; use the full file name. 2995 shift 2996 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2997 fi 2998fi 2999fi 3000fi 3001CC=$ac_cv_prog_CC 3002if test -n "$CC"; then 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3004$as_echo "$CC" >&6; } 3005else 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3007$as_echo "no" >&6; } 3008fi 3009 3010 3011fi 3012if test -z "$CC"; then 3013 if test -n "$ac_tool_prefix"; then 3014 for ac_prog in cl.exe 3015 do 3016 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3017set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3019$as_echo_n "checking for $ac_word... " >&6; } 3020if ${ac_cv_prog_CC+:} false; then : 3021 $as_echo_n "(cached) " >&6 3022else 3023 if test -n "$CC"; then 3024 ac_cv_prog_CC="$CC" # Let the user override the test. 3025else 3026as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3027for as_dir in $PATH 3028do 3029 IFS=$as_save_IFS 3030 test -z "$as_dir" && as_dir=. 3031 for ac_exec_ext in '' $ac_executable_extensions; do 3032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3033 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3035 break 2 3036 fi 3037done 3038 done 3039IFS=$as_save_IFS 3040 3041fi 3042fi 3043CC=$ac_cv_prog_CC 3044if test -n "$CC"; then 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3046$as_echo "$CC" >&6; } 3047else 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3049$as_echo "no" >&6; } 3050fi 3051 3052 3053 test -n "$CC" && break 3054 done 3055fi 3056if test -z "$CC"; then 3057 ac_ct_CC=$CC 3058 for ac_prog in cl.exe 3059do 3060 # Extract the first word of "$ac_prog", so it can be a program name with args. 3061set dummy $ac_prog; ac_word=$2 3062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3063$as_echo_n "checking for $ac_word... " >&6; } 3064if ${ac_cv_prog_ac_ct_CC+:} false; then : 3065 $as_echo_n "(cached) " >&6 3066else 3067 if test -n "$ac_ct_CC"; then 3068 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3069else 3070as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071for as_dir in $PATH 3072do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3077 ac_cv_prog_ac_ct_CC="$ac_prog" 3078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3079 break 2 3080 fi 3081done 3082 done 3083IFS=$as_save_IFS 3084 3085fi 3086fi 3087ac_ct_CC=$ac_cv_prog_ac_ct_CC 3088if test -n "$ac_ct_CC"; then 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3090$as_echo "$ac_ct_CC" >&6; } 3091else 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3093$as_echo "no" >&6; } 3094fi 3095 3096 3097 test -n "$ac_ct_CC" && break 3098done 3099 3100 if test "x$ac_ct_CC" = x; then 3101 CC="" 3102 else 3103 case $cross_compiling:$ac_tool_warned in 3104yes:) 3105{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3106$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3107ac_tool_warned=yes ;; 3108esac 3109 CC=$ac_ct_CC 3110 fi 3111fi 3112 3113fi 3114 3115 3116test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3117$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3118as_fn_error $? "no acceptable C compiler found in \$PATH 3119See \`config.log' for more details" "$LINENO" 5; } 3120 3121# Provide some information about the compiler. 3122$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3123set X $ac_compile 3124ac_compiler=$2 3125for ac_option in --version -v -V -qversion; do 3126 { { ac_try="$ac_compiler $ac_option >&5" 3127case "(($ac_try" in 3128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3129 *) ac_try_echo=$ac_try;; 3130esac 3131eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3132$as_echo "$ac_try_echo"; } >&5 3133 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3134 ac_status=$? 3135 if test -s conftest.err; then 3136 sed '10a\ 3137... rest of stderr output deleted ... 3138 10q' conftest.err >conftest.er1 3139 cat conftest.er1 >&5 3140 fi 3141 rm -f conftest.er1 conftest.err 3142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3143 test $ac_status = 0; } 3144done 3145 3146cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3147/* end confdefs.h. */ 3148 3149int 3150main () 3151{ 3152 3153 ; 3154 return 0; 3155} 3156_ACEOF 3157ac_clean_files_save=$ac_clean_files 3158ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3159# Try to create an executable without -o first, disregard a.out. 3160# It will help us diagnose broken compilers, and finding out an intuition 3161# of exeext. 3162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3163$as_echo_n "checking whether the C compiler works... " >&6; } 3164ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3165 3166# The possible output files: 3167ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3168 3169ac_rmfiles= 3170for ac_file in $ac_files 3171do 3172 case $ac_file in 3173 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3174 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3175 esac 3176done 3177rm -f $ac_rmfiles 3178 3179if { { ac_try="$ac_link_default" 3180case "(($ac_try" in 3181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3182 *) ac_try_echo=$ac_try;; 3183esac 3184eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3185$as_echo "$ac_try_echo"; } >&5 3186 (eval "$ac_link_default") 2>&5 3187 ac_status=$? 3188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3189 test $ac_status = 0; }; then : 3190 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3191# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3192# in a Makefile. We should not override ac_cv_exeext if it was cached, 3193# so that the user can short-circuit this test for compilers unknown to 3194# Autoconf. 3195for ac_file in $ac_files '' 3196do 3197 test -f "$ac_file" || continue 3198 case $ac_file in 3199 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3200 ;; 3201 [ab].out ) 3202 # We found the default executable, but exeext='' is most 3203 # certainly right. 3204 break;; 3205 *.* ) 3206 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3207 then :; else 3208 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3209 fi 3210 # We set ac_cv_exeext here because the later test for it is not 3211 # safe: cross compilers may not add the suffix if given an `-o' 3212 # argument, so we may need to know it at that point already. 3213 # Even if this section looks crufty: it has the advantage of 3214 # actually working. 3215 break;; 3216 * ) 3217 break;; 3218 esac 3219done 3220test "$ac_cv_exeext" = no && ac_cv_exeext= 3221 3222else 3223 ac_file='' 3224fi 3225if test -z "$ac_file"; then : 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227$as_echo "no" >&6; } 3228$as_echo "$as_me: failed program was:" >&5 3229sed 's/^/| /' conftest.$ac_ext >&5 3230 3231{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3232$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3233as_fn_error 77 "C compiler cannot create executables 3234See \`config.log' for more details" "$LINENO" 5; } 3235else 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3237$as_echo "yes" >&6; } 3238fi 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3240$as_echo_n "checking for C compiler default output file name... " >&6; } 3241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3242$as_echo "$ac_file" >&6; } 3243ac_exeext=$ac_cv_exeext 3244 3245rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3246ac_clean_files=$ac_clean_files_save 3247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3248$as_echo_n "checking for suffix of executables... " >&6; } 3249if { { ac_try="$ac_link" 3250case "(($ac_try" in 3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252 *) ac_try_echo=$ac_try;; 3253esac 3254eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3255$as_echo "$ac_try_echo"; } >&5 3256 (eval "$ac_link") 2>&5 3257 ac_status=$? 3258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3259 test $ac_status = 0; }; then : 3260 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3261# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3262# work properly (i.e., refer to `conftest.exe'), while it won't with 3263# `rm'. 3264for ac_file in conftest.exe conftest conftest.*; do 3265 test -f "$ac_file" || continue 3266 case $ac_file in 3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3268 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3269 break;; 3270 * ) break;; 3271 esac 3272done 3273else 3274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3275$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3276as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3277See \`config.log' for more details" "$LINENO" 5; } 3278fi 3279rm -f conftest conftest$ac_cv_exeext 3280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3281$as_echo "$ac_cv_exeext" >&6; } 3282 3283rm -f conftest.$ac_ext 3284EXEEXT=$ac_cv_exeext 3285ac_exeext=$EXEEXT 3286cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3287/* end confdefs.h. */ 3288#include <stdio.h> 3289int 3290main () 3291{ 3292FILE *f = fopen ("conftest.out", "w"); 3293 return ferror (f) || fclose (f) != 0; 3294 3295 ; 3296 return 0; 3297} 3298_ACEOF 3299ac_clean_files="$ac_clean_files conftest.out" 3300# Check that the compiler produces executables we can run. If not, either 3301# the compiler is broken, or we cross compile. 3302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3303$as_echo_n "checking whether we are cross compiling... " >&6; } 3304if test "$cross_compiling" != yes; then 3305 { { ac_try="$ac_link" 3306case "(($ac_try" in 3307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3308 *) ac_try_echo=$ac_try;; 3309esac 3310eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3311$as_echo "$ac_try_echo"; } >&5 3312 (eval "$ac_link") 2>&5 3313 ac_status=$? 3314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3315 test $ac_status = 0; } 3316 if { ac_try='./conftest$ac_cv_exeext' 3317 { { case "(($ac_try" in 3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3319 *) ac_try_echo=$ac_try;; 3320esac 3321eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3322$as_echo "$ac_try_echo"; } >&5 3323 (eval "$ac_try") 2>&5 3324 ac_status=$? 3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3326 test $ac_status = 0; }; }; then 3327 cross_compiling=no 3328 else 3329 if test "$cross_compiling" = maybe; then 3330 cross_compiling=yes 3331 else 3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3333$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3334as_fn_error $? "cannot run C compiled programs. 3335If you meant to cross compile, use \`--host'. 3336See \`config.log' for more details" "$LINENO" 5; } 3337 fi 3338 fi 3339fi 3340{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3341$as_echo "$cross_compiling" >&6; } 3342 3343rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3344ac_clean_files=$ac_clean_files_save 3345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3346$as_echo_n "checking for suffix of object files... " >&6; } 3347if ${ac_cv_objext+:} false; then : 3348 $as_echo_n "(cached) " >&6 3349else 3350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3351/* end confdefs.h. */ 3352 3353int 3354main () 3355{ 3356 3357 ; 3358 return 0; 3359} 3360_ACEOF 3361rm -f conftest.o conftest.obj 3362if { { ac_try="$ac_compile" 3363case "(($ac_try" in 3364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3365 *) ac_try_echo=$ac_try;; 3366esac 3367eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3368$as_echo "$ac_try_echo"; } >&5 3369 (eval "$ac_compile") 2>&5 3370 ac_status=$? 3371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3372 test $ac_status = 0; }; then : 3373 for ac_file in conftest.o conftest.obj conftest.*; do 3374 test -f "$ac_file" || continue; 3375 case $ac_file in 3376 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3377 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3378 break;; 3379 esac 3380done 3381else 3382 $as_echo "$as_me: failed program was:" >&5 3383sed 's/^/| /' conftest.$ac_ext >&5 3384 3385{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3386$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3387as_fn_error $? "cannot compute suffix of object files: cannot compile 3388See \`config.log' for more details" "$LINENO" 5; } 3389fi 3390rm -f conftest.$ac_cv_objext conftest.$ac_ext 3391fi 3392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3393$as_echo "$ac_cv_objext" >&6; } 3394OBJEXT=$ac_cv_objext 3395ac_objext=$OBJEXT 3396{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3397$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3398if ${ac_cv_c_compiler_gnu+:} false; then : 3399 $as_echo_n "(cached) " >&6 3400else 3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402/* end confdefs.h. */ 3403 3404int 3405main () 3406{ 3407#ifndef __GNUC__ 3408 choke me 3409#endif 3410 3411 ; 3412 return 0; 3413} 3414_ACEOF 3415if ac_fn_c_try_compile "$LINENO"; then : 3416 ac_compiler_gnu=yes 3417else 3418 ac_compiler_gnu=no 3419fi 3420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3421ac_cv_c_compiler_gnu=$ac_compiler_gnu 3422 3423fi 3424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3425$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3426if test $ac_compiler_gnu = yes; then 3427 GCC=yes 3428else 3429 GCC= 3430fi 3431ac_test_CFLAGS=${CFLAGS+set} 3432ac_save_CFLAGS=$CFLAGS 3433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3434$as_echo_n "checking whether $CC accepts -g... " >&6; } 3435if ${ac_cv_prog_cc_g+:} false; then : 3436 $as_echo_n "(cached) " >&6 3437else 3438 ac_save_c_werror_flag=$ac_c_werror_flag 3439 ac_c_werror_flag=yes 3440 ac_cv_prog_cc_g=no 3441 CFLAGS="-g" 3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443/* end confdefs.h. */ 3444 3445int 3446main () 3447{ 3448 3449 ; 3450 return 0; 3451} 3452_ACEOF 3453if ac_fn_c_try_compile "$LINENO"; then : 3454 ac_cv_prog_cc_g=yes 3455else 3456 CFLAGS="" 3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3458/* end confdefs.h. */ 3459 3460int 3461main () 3462{ 3463 3464 ; 3465 return 0; 3466} 3467_ACEOF 3468if ac_fn_c_try_compile "$LINENO"; then : 3469 3470else 3471 ac_c_werror_flag=$ac_save_c_werror_flag 3472 CFLAGS="-g" 3473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3474/* end confdefs.h. */ 3475 3476int 3477main () 3478{ 3479 3480 ; 3481 return 0; 3482} 3483_ACEOF 3484if ac_fn_c_try_compile "$LINENO"; then : 3485 ac_cv_prog_cc_g=yes 3486fi 3487rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3488fi 3489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3490fi 3491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3492 ac_c_werror_flag=$ac_save_c_werror_flag 3493fi 3494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3495$as_echo "$ac_cv_prog_cc_g" >&6; } 3496if test "$ac_test_CFLAGS" = set; then 3497 CFLAGS=$ac_save_CFLAGS 3498elif test $ac_cv_prog_cc_g = yes; then 3499 if test "$GCC" = yes; then 3500 CFLAGS="-g -O2" 3501 else 3502 CFLAGS="-g" 3503 fi 3504else 3505 if test "$GCC" = yes; then 3506 CFLAGS="-O2" 3507 else 3508 CFLAGS= 3509 fi 3510fi 3511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3512$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3513if ${ac_cv_prog_cc_c89+:} false; then : 3514 $as_echo_n "(cached) " >&6 3515else 3516 ac_cv_prog_cc_c89=no 3517ac_save_CC=$CC 3518cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3519/* end confdefs.h. */ 3520#include <stdarg.h> 3521#include <stdio.h> 3522struct stat; 3523/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3524struct buf { int x; }; 3525FILE * (*rcsopen) (struct buf *, struct stat *, int); 3526static char *e (p, i) 3527 char **p; 3528 int i; 3529{ 3530 return p[i]; 3531} 3532static char *f (char * (*g) (char **, int), char **p, ...) 3533{ 3534 char *s; 3535 va_list v; 3536 va_start (v,p); 3537 s = g (p, va_arg (v,int)); 3538 va_end (v); 3539 return s; 3540} 3541 3542/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3543 function prototypes and stuff, but not '\xHH' hex character constants. 3544 These don't provoke an error unfortunately, instead are silently treated 3545 as 'x'. The following induces an error, until -std is added to get 3546 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3547 array size at least. It's necessary to write '\x00'==0 to get something 3548 that's true only with -std. */ 3549int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3550 3551/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3552 inside strings and character constants. */ 3553#define FOO(x) 'x' 3554int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3555 3556int test (int i, double x); 3557struct s1 {int (*f) (int a);}; 3558struct s2 {int (*f) (double a);}; 3559int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3560int argc; 3561char **argv; 3562int 3563main () 3564{ 3565return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3566 ; 3567 return 0; 3568} 3569_ACEOF 3570for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3571 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3572do 3573 CC="$ac_save_CC $ac_arg" 3574 if ac_fn_c_try_compile "$LINENO"; then : 3575 ac_cv_prog_cc_c89=$ac_arg 3576fi 3577rm -f core conftest.err conftest.$ac_objext 3578 test "x$ac_cv_prog_cc_c89" != "xno" && break 3579done 3580rm -f conftest.$ac_ext 3581CC=$ac_save_CC 3582 3583fi 3584# AC_CACHE_VAL 3585case "x$ac_cv_prog_cc_c89" in 3586 x) 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3588$as_echo "none needed" >&6; } ;; 3589 xno) 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3591$as_echo "unsupported" >&6; } ;; 3592 *) 3593 CC="$CC $ac_cv_prog_cc_c89" 3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3595$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3596esac 3597if test "x$ac_cv_prog_cc_c89" != xno; then : 3598 3599fi 3600 3601ac_ext=c 3602ac_cpp='$CPP $CPPFLAGS' 3603ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3604ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3605ac_compiler_gnu=$ac_cv_c_compiler_gnu 3606 3607ac_ext=c 3608ac_cpp='$CPP $CPPFLAGS' 3609ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3610ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3611ac_compiler_gnu=$ac_cv_c_compiler_gnu 3612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3613$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3614if ${am_cv_prog_cc_c_o+:} false; then : 3615 $as_echo_n "(cached) " >&6 3616else 3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618/* end confdefs.h. */ 3619 3620int 3621main () 3622{ 3623 3624 ; 3625 return 0; 3626} 3627_ACEOF 3628 # Make sure it works both with $CC and with simple cc. 3629 # Following AC_PROG_CC_C_O, we do the test twice because some 3630 # compilers refuse to overwrite an existing .o file with -o, 3631 # though they will create one. 3632 am_cv_prog_cc_c_o=yes 3633 for am_i in 1 2; do 3634 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3635 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3636 ac_status=$? 3637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3638 (exit $ac_status); } \ 3639 && test -f conftest2.$ac_objext; then 3640 : OK 3641 else 3642 am_cv_prog_cc_c_o=no 3643 break 3644 fi 3645 done 3646 rm -f core conftest* 3647 unset am_i 3648fi 3649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3650$as_echo "$am_cv_prog_cc_c_o" >&6; } 3651if test "$am_cv_prog_cc_c_o" != yes; then 3652 # Losing compiler, so override with the script. 3653 # FIXME: It is wrong to rewrite CC. 3654 # But if we don't then we get into trouble of one sort or another. 3655 # A longer-term fix would be to have automake use am__CC in this case, 3656 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3657 CC="$am_aux_dir/compile $CC" 3658fi 3659ac_ext=c 3660ac_cpp='$CPP $CPPFLAGS' 3661ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3662ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3663ac_compiler_gnu=$ac_cv_c_compiler_gnu 3664 3665 3666 3667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 3668$as_echo_n "checking for library containing strerror... " >&6; } 3669if ${ac_cv_search_strerror+:} false; then : 3670 $as_echo_n "(cached) " >&6 3671else 3672 ac_func_search_save_LIBS=$LIBS 3673cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3674/* end confdefs.h. */ 3675 3676/* Override any GCC internal prototype to avoid an error. 3677 Use char because int might match the return type of a GCC 3678 builtin and then its argument prototype would still apply. */ 3679#ifdef __cplusplus 3680extern "C" 3681#endif 3682char strerror (); 3683int 3684main () 3685{ 3686return strerror (); 3687 ; 3688 return 0; 3689} 3690_ACEOF 3691for ac_lib in '' cposix; do 3692 if test -z "$ac_lib"; then 3693 ac_res="none required" 3694 else 3695 ac_res=-l$ac_lib 3696 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3697 fi 3698 if ac_fn_c_try_link "$LINENO"; then : 3699 ac_cv_search_strerror=$ac_res 3700fi 3701rm -f core conftest.err conftest.$ac_objext \ 3702 conftest$ac_exeext 3703 if ${ac_cv_search_strerror+:} false; then : 3704 break 3705fi 3706done 3707if ${ac_cv_search_strerror+:} false; then : 3708 3709else 3710 ac_cv_search_strerror=no 3711fi 3712rm conftest.$ac_ext 3713LIBS=$ac_func_search_save_LIBS 3714fi 3715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 3716$as_echo "$ac_cv_search_strerror" >&6; } 3717ac_res=$ac_cv_search_strerror 3718if test "$ac_res" != no; then : 3719 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3720 3721fi 3722 3723 3724am__api_version='1.15' 3725 3726# Find a good install program. We prefer a C program (faster), 3727# so one script is as good as another. But avoid the broken or 3728# incompatible versions: 3729# SysV /etc/install, /usr/sbin/install 3730# SunOS /usr/etc/install 3731# IRIX /sbin/install 3732# AIX /bin/install 3733# AmigaOS /C/install, which installs bootblocks on floppy discs 3734# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3735# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3736# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3737# OS/2's system install, which has a completely different semantic 3738# ./install, which can be erroneously created by make from ./install.sh. 3739# Reject install programs that cannot install multiple files. 3740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3741$as_echo_n "checking for a BSD-compatible install... " >&6; } 3742if test -z "$INSTALL"; then 3743if ${ac_cv_path_install+:} false; then : 3744 $as_echo_n "(cached) " >&6 3745else 3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3747for as_dir in $PATH 3748do 3749 IFS=$as_save_IFS 3750 test -z "$as_dir" && as_dir=. 3751 # Account for people who put trailing slashes in PATH elements. 3752case $as_dir/ in #(( 3753 ./ | .// | /[cC]/* | \ 3754 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3755 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3756 /usr/ucb/* ) ;; 3757 *) 3758 # OSF1 and SCO ODT 3.0 have their own names for install. 3759 # Don't use installbsd from OSF since it installs stuff as root 3760 # by default. 3761 for ac_prog in ginstall scoinst install; do 3762 for ac_exec_ext in '' $ac_executable_extensions; do 3763 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3764 if test $ac_prog = install && 3765 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3766 # AIX install. It has an incompatible calling convention. 3767 : 3768 elif test $ac_prog = install && 3769 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3770 # program-specific install script used by HP pwplus--don't use. 3771 : 3772 else 3773 rm -rf conftest.one conftest.two conftest.dir 3774 echo one > conftest.one 3775 echo two > conftest.two 3776 mkdir conftest.dir 3777 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3778 test -s conftest.one && test -s conftest.two && 3779 test -s conftest.dir/conftest.one && 3780 test -s conftest.dir/conftest.two 3781 then 3782 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3783 break 3 3784 fi 3785 fi 3786 fi 3787 done 3788 done 3789 ;; 3790esac 3791 3792 done 3793IFS=$as_save_IFS 3794 3795rm -rf conftest.one conftest.two conftest.dir 3796 3797fi 3798 if test "${ac_cv_path_install+set}" = set; then 3799 INSTALL=$ac_cv_path_install 3800 else 3801 # As a last resort, use the slow shell script. Don't cache a 3802 # value for INSTALL within a source directory, because that will 3803 # break other packages using the cache if that directory is 3804 # removed, or if the value is a relative name. 3805 INSTALL=$ac_install_sh 3806 fi 3807fi 3808{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3809$as_echo "$INSTALL" >&6; } 3810 3811# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3812# It thinks the first close brace ends the variable substitution. 3813test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3814 3815test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3816 3817test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3818 3819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3820$as_echo_n "checking whether build environment is sane... " >&6; } 3821# Reject unsafe characters in $srcdir or the absolute working directory 3822# name. Accept space and tab only in the latter. 3823am_lf=' 3824' 3825case `pwd` in 3826 *[\\\"\#\$\&\'\`$am_lf]*) 3827 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3828esac 3829case $srcdir in 3830 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3831 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3832esac 3833 3834# Do 'set' in a subshell so we don't clobber the current shell's 3835# arguments. Must try -L first in case configure is actually a 3836# symlink; some systems play weird games with the mod time of symlinks 3837# (eg FreeBSD returns the mod time of the symlink's containing 3838# directory). 3839if ( 3840 am_has_slept=no 3841 for am_try in 1 2; do 3842 echo "timestamp, slept: $am_has_slept" > conftest.file 3843 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3844 if test "$*" = "X"; then 3845 # -L didn't work. 3846 set X `ls -t "$srcdir/configure" conftest.file` 3847 fi 3848 if test "$*" != "X $srcdir/configure conftest.file" \ 3849 && test "$*" != "X conftest.file $srcdir/configure"; then 3850 3851 # If neither matched, then we have a broken ls. This can happen 3852 # if, for instance, CONFIG_SHELL is bash and it inherits a 3853 # broken ls alias from the environment. This has actually 3854 # happened. Such a system could not be considered "sane". 3855 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3856 alias in your environment" "$LINENO" 5 3857 fi 3858 if test "$2" = conftest.file || test $am_try -eq 2; then 3859 break 3860 fi 3861 # Just in case. 3862 sleep 1 3863 am_has_slept=yes 3864 done 3865 test "$2" = conftest.file 3866 ) 3867then 3868 # Ok. 3869 : 3870else 3871 as_fn_error $? "newly created file is older than distributed files! 3872Check your system clock" "$LINENO" 5 3873fi 3874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3875$as_echo "yes" >&6; } 3876# If we didn't sleep, we still need to ensure time stamps of config.status and 3877# generated files are strictly newer. 3878am_sleep_pid= 3879if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3880 ( sleep 1 ) & 3881 am_sleep_pid=$! 3882fi 3883 3884rm -f conftest.file 3885 3886test "$program_prefix" != NONE && 3887 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3888# Use a double $ so make ignores it. 3889test "$program_suffix" != NONE && 3890 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3891# Double any \ or $. 3892# By default was `s,x,x', remove it if useless. 3893ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3894program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3895 3896if test x"${MISSING+set}" != xset; then 3897 case $am_aux_dir in 3898 *\ * | *\ *) 3899 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3900 *) 3901 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3902 esac 3903fi 3904# Use eval to expand $SHELL 3905if eval "$MISSING --is-lightweight"; then 3906 am_missing_run="$MISSING " 3907else 3908 am_missing_run= 3909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3910$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3911fi 3912 3913if test x"${install_sh+set}" != xset; then 3914 case $am_aux_dir in 3915 *\ * | *\ *) 3916 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3917 *) 3918 install_sh="\${SHELL} $am_aux_dir/install-sh" 3919 esac 3920fi 3921 3922# Installed binaries are usually stripped using 'strip' when the user 3923# run "make install-strip". However 'strip' might not be the right 3924# tool to use in cross-compilation environments, therefore Automake 3925# will honor the 'STRIP' environment variable to overrule this program. 3926if test "$cross_compiling" != no; then 3927 if test -n "$ac_tool_prefix"; then 3928 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3929set dummy ${ac_tool_prefix}strip; ac_word=$2 3930{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3931$as_echo_n "checking for $ac_word... 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"$LINENO" 5 4488 fi 4489fi 4490 4491 4492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4493$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4494 # Check whether --enable-maintainer-mode was given. 4495if test "${enable_maintainer_mode+set}" = set; then : 4496 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4497else 4498 USE_MAINTAINER_MODE=no 4499fi 4500 4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4502$as_echo "$USE_MAINTAINER_MODE" >&6; } 4503 if test $USE_MAINTAINER_MODE = yes; then 4504 MAINTAINER_MODE_TRUE= 4505 MAINTAINER_MODE_FALSE='#' 4506else 4507 MAINTAINER_MODE_TRUE='#' 4508 MAINTAINER_MODE_FALSE= 4509fi 4510 4511 MAINT=$MAINTAINER_MODE_TRUE 4512 4513 4514 4515ac_ext=c 4516ac_cpp='$CPP $CPPFLAGS' 4517ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4518ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4519ac_compiler_gnu=$ac_cv_c_compiler_gnu 4520if test -n "$ac_tool_prefix"; then 4521 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4522set dummy ${ac_tool_prefix}gcc; ac_word=$2 4523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4524$as_echo_n "checking for $ac_word... " >&6; } 4525if ${ac_cv_prog_CC+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527else 4528 if test -n "$CC"; then 4529 ac_cv_prog_CC="$CC" # Let the user override the test. 4530else 4531as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4532for as_dir in $PATH 4533do 4534 IFS=$as_save_IFS 4535 test -z "$as_dir" && as_dir=. 4536 for ac_exec_ext in '' $ac_executable_extensions; do 4537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4538 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4540 break 2 4541 fi 4542done 4543 done 4544IFS=$as_save_IFS 4545 4546fi 4547fi 4548CC=$ac_cv_prog_CC 4549if test -n "$CC"; then 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4551$as_echo "$CC" >&6; } 4552else 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4554$as_echo "no" >&6; } 4555fi 4556 4557 4558fi 4559if test -z "$ac_cv_prog_CC"; then 4560 ac_ct_CC=$CC 4561 # Extract the first word of "gcc", so it can be a program name with args. 4562set dummy gcc; ac_word=$2 4563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4564$as_echo_n "checking for $ac_word... " >&6; } 4565if ${ac_cv_prog_ac_ct_CC+:} false; then : 4566 $as_echo_n "(cached) " >&6 4567else 4568 if test -n "$ac_ct_CC"; then 4569 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4570else 4571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4572for as_dir in $PATH 4573do 4574 IFS=$as_save_IFS 4575 test -z "$as_dir" && as_dir=. 4576 for ac_exec_ext in '' $ac_executable_extensions; do 4577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4578 ac_cv_prog_ac_ct_CC="gcc" 4579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4580 break 2 4581 fi 4582done 4583 done 4584IFS=$as_save_IFS 4585 4586fi 4587fi 4588ac_ct_CC=$ac_cv_prog_ac_ct_CC 4589if test -n "$ac_ct_CC"; then 4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4591$as_echo "$ac_ct_CC" >&6; } 4592else 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4594$as_echo "no" >&6; } 4595fi 4596 4597 if test "x$ac_ct_CC" = x; then 4598 CC="" 4599 else 4600 case $cross_compiling:$ac_tool_warned in 4601yes:) 4602{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4603$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4604ac_tool_warned=yes ;; 4605esac 4606 CC=$ac_ct_CC 4607 fi 4608else 4609 CC="$ac_cv_prog_CC" 4610fi 4611 4612if test -z "$CC"; then 4613 if test -n "$ac_tool_prefix"; then 4614 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4615set dummy ${ac_tool_prefix}cc; ac_word=$2 4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4617$as_echo_n "checking for $ac_word... " >&6; } 4618if ${ac_cv_prog_CC+:} false; then : 4619 $as_echo_n "(cached) " >&6 4620else 4621 if test -n "$CC"; then 4622 ac_cv_prog_CC="$CC" # Let the user override the test. 4623else 4624as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4625for as_dir in $PATH 4626do 4627 IFS=$as_save_IFS 4628 test -z "$as_dir" && as_dir=. 4629 for ac_exec_ext in '' $ac_executable_extensions; do 4630 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4631 ac_cv_prog_CC="${ac_tool_prefix}cc" 4632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4633 break 2 4634 fi 4635done 4636 done 4637IFS=$as_save_IFS 4638 4639fi 4640fi 4641CC=$ac_cv_prog_CC 4642if test -n "$CC"; then 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4644$as_echo "$CC" >&6; } 4645else 4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4647$as_echo "no" >&6; } 4648fi 4649 4650 4651 fi 4652fi 4653if test -z "$CC"; then 4654 # Extract the first word of "cc", so it can be a program name with args. 4655set dummy cc; ac_word=$2 4656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4657$as_echo_n "checking for $ac_word... " >&6; } 4658if ${ac_cv_prog_CC+:} false; then : 4659 $as_echo_n "(cached) " >&6 4660else 4661 if test -n "$CC"; then 4662 ac_cv_prog_CC="$CC" # Let the user override the test. 4663else 4664 ac_prog_rejected=no 4665as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4666for as_dir in $PATH 4667do 4668 IFS=$as_save_IFS 4669 test -z "$as_dir" && as_dir=. 4670 for ac_exec_ext in '' $ac_executable_extensions; do 4671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4672 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4673 ac_prog_rejected=yes 4674 continue 4675 fi 4676 ac_cv_prog_CC="cc" 4677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4678 break 2 4679 fi 4680done 4681 done 4682IFS=$as_save_IFS 4683 4684if test $ac_prog_rejected = yes; then 4685 # We found a bogon in the path, so make sure we never use it. 4686 set dummy $ac_cv_prog_CC 4687 shift 4688 if test $# != 0; then 4689 # We chose a different compiler from the bogus one. 4690 # However, it has the same basename, so the bogon will be chosen 4691 # first if we set CC to just the basename; use the full file name. 4692 shift 4693 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4694 fi 4695fi 4696fi 4697fi 4698CC=$ac_cv_prog_CC 4699if test -n "$CC"; then 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4701$as_echo "$CC" >&6; } 4702else 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4704$as_echo "no" >&6; } 4705fi 4706 4707 4708fi 4709if test -z "$CC"; then 4710 if test -n "$ac_tool_prefix"; then 4711 for ac_prog in cl.exe 4712 do 4713 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4714set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4716$as_echo_n "checking for $ac_word... " >&6; } 4717if ${ac_cv_prog_CC+:} false; then : 4718 $as_echo_n "(cached) " >&6 4719else 4720 if test -n "$CC"; then 4721 ac_cv_prog_CC="$CC" # Let the user override the test. 4722else 4723as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4724for as_dir in $PATH 4725do 4726 IFS=$as_save_IFS 4727 test -z "$as_dir" && as_dir=. 4728 for ac_exec_ext in '' $ac_executable_extensions; do 4729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4730 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4732 break 2 4733 fi 4734done 4735 done 4736IFS=$as_save_IFS 4737 4738fi 4739fi 4740CC=$ac_cv_prog_CC 4741if test -n "$CC"; then 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4743$as_echo "$CC" >&6; } 4744else 4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4746$as_echo "no" >&6; } 4747fi 4748 4749 4750 test -n "$CC" && break 4751 done 4752fi 4753if test -z "$CC"; then 4754 ac_ct_CC=$CC 4755 for ac_prog in cl.exe 4756do 4757 # Extract the first word of "$ac_prog", so it can be a program name with args. 4758set dummy $ac_prog; ac_word=$2 4759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4760$as_echo_n "checking for $ac_word... " >&6; } 4761if ${ac_cv_prog_ac_ct_CC+:} false; then : 4762 $as_echo_n "(cached) " >&6 4763else 4764 if test -n "$ac_ct_CC"; then 4765 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4766else 4767as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4768for as_dir in $PATH 4769do 4770 IFS=$as_save_IFS 4771 test -z "$as_dir" && as_dir=. 4772 for ac_exec_ext in '' $ac_executable_extensions; do 4773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4774 ac_cv_prog_ac_ct_CC="$ac_prog" 4775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4776 break 2 4777 fi 4778done 4779 done 4780IFS=$as_save_IFS 4781 4782fi 4783fi 4784ac_ct_CC=$ac_cv_prog_ac_ct_CC 4785if test -n "$ac_ct_CC"; then 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4787$as_echo "$ac_ct_CC" >&6; } 4788else 4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4790$as_echo "no" >&6; } 4791fi 4792 4793 4794 test -n "$ac_ct_CC" && break 4795done 4796 4797 if test "x$ac_ct_CC" = x; then 4798 CC="" 4799 else 4800 case $cross_compiling:$ac_tool_warned in 4801yes:) 4802{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4803$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4804ac_tool_warned=yes ;; 4805esac 4806 CC=$ac_ct_CC 4807 fi 4808fi 4809 4810fi 4811 4812 4813test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4814$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4815as_fn_error $? "no acceptable C compiler found in \$PATH 4816See \`config.log' for more details" "$LINENO" 5; } 4817 4818# Provide some information about the compiler. 4819$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4820set X $ac_compile 4821ac_compiler=$2 4822for ac_option in --version -v -V -qversion; do 4823 { { ac_try="$ac_compiler $ac_option >&5" 4824case "(($ac_try" in 4825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4826 *) ac_try_echo=$ac_try;; 4827esac 4828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4829$as_echo "$ac_try_echo"; } >&5 4830 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4831 ac_status=$? 4832 if test -s conftest.err; then 4833 sed '10a\ 4834... rest of stderr output deleted ... 4835 10q' conftest.err >conftest.er1 4836 cat conftest.er1 >&5 4837 fi 4838 rm -f conftest.er1 conftest.err 4839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4840 test $ac_status = 0; } 4841done 4842 4843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4844$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4845if ${ac_cv_c_compiler_gnu+:} false; then : 4846 $as_echo_n "(cached) " >&6 4847else 4848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4849/* end confdefs.h. */ 4850 4851int 4852main () 4853{ 4854#ifndef __GNUC__ 4855 choke me 4856#endif 4857 4858 ; 4859 return 0; 4860} 4861_ACEOF 4862if ac_fn_c_try_compile "$LINENO"; then : 4863 ac_compiler_gnu=yes 4864else 4865 ac_compiler_gnu=no 4866fi 4867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4868ac_cv_c_compiler_gnu=$ac_compiler_gnu 4869 4870fi 4871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4872$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4873if test $ac_compiler_gnu = yes; then 4874 GCC=yes 4875else 4876 GCC= 4877fi 4878ac_test_CFLAGS=${CFLAGS+set} 4879ac_save_CFLAGS=$CFLAGS 4880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4881$as_echo_n "checking whether $CC accepts -g... " >&6; } 4882if ${ac_cv_prog_cc_g+:} false; then : 4883 $as_echo_n "(cached) " >&6 4884else 4885 ac_save_c_werror_flag=$ac_c_werror_flag 4886 ac_c_werror_flag=yes 4887 ac_cv_prog_cc_g=no 4888 CFLAGS="-g" 4889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4890/* end confdefs.h. */ 4891 4892int 4893main () 4894{ 4895 4896 ; 4897 return 0; 4898} 4899_ACEOF 4900if ac_fn_c_try_compile "$LINENO"; then : 4901 ac_cv_prog_cc_g=yes 4902else 4903 CFLAGS="" 4904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4905/* end confdefs.h. */ 4906 4907int 4908main () 4909{ 4910 4911 ; 4912 return 0; 4913} 4914_ACEOF 4915if ac_fn_c_try_compile "$LINENO"; then : 4916 4917else 4918 ac_c_werror_flag=$ac_save_c_werror_flag 4919 CFLAGS="-g" 4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4921/* end confdefs.h. */ 4922 4923int 4924main () 4925{ 4926 4927 ; 4928 return 0; 4929} 4930_ACEOF 4931if ac_fn_c_try_compile "$LINENO"; then : 4932 ac_cv_prog_cc_g=yes 4933fi 4934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4935fi 4936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4937fi 4938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4939 ac_c_werror_flag=$ac_save_c_werror_flag 4940fi 4941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4942$as_echo "$ac_cv_prog_cc_g" >&6; } 4943if test "$ac_test_CFLAGS" = set; then 4944 CFLAGS=$ac_save_CFLAGS 4945elif test $ac_cv_prog_cc_g = yes; then 4946 if test "$GCC" = yes; then 4947 CFLAGS="-g -O2" 4948 else 4949 CFLAGS="-g" 4950 fi 4951else 4952 if test "$GCC" = yes; then 4953 CFLAGS="-O2" 4954 else 4955 CFLAGS= 4956 fi 4957fi 4958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4959$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4960if ${ac_cv_prog_cc_c89+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962else 4963 ac_cv_prog_cc_c89=no 4964ac_save_CC=$CC 4965cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4966/* end confdefs.h. */ 4967#include <stdarg.h> 4968#include <stdio.h> 4969struct stat; 4970/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4971struct buf { int x; }; 4972FILE * (*rcsopen) (struct buf *, struct stat *, int); 4973static char *e (p, i) 4974 char **p; 4975 int i; 4976{ 4977 return p[i]; 4978} 4979static char *f (char * (*g) (char **, int), char **p, ...) 4980{ 4981 char *s; 4982 va_list v; 4983 va_start (v,p); 4984 s = g (p, va_arg (v,int)); 4985 va_end (v); 4986 return s; 4987} 4988 4989/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4990 function prototypes and stuff, but not '\xHH' hex character constants. 4991 These don't provoke an error unfortunately, instead are silently treated 4992 as 'x'. The following induces an error, until -std is added to get 4993 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4994 array size at least. It's necessary to write '\x00'==0 to get something 4995 that's true only with -std. */ 4996int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4997 4998/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4999 inside strings and character constants. */ 5000#define FOO(x) 'x' 5001int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5002 5003int test (int i, double x); 5004struct s1 {int (*f) (int a);}; 5005struct s2 {int (*f) (double a);}; 5006int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5007int argc; 5008char **argv; 5009int 5010main () 5011{ 5012return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5013 ; 5014 return 0; 5015} 5016_ACEOF 5017for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5018 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5019do 5020 CC="$ac_save_CC $ac_arg" 5021 if ac_fn_c_try_compile "$LINENO"; then : 5022 ac_cv_prog_cc_c89=$ac_arg 5023fi 5024rm -f core conftest.err conftest.$ac_objext 5025 test "x$ac_cv_prog_cc_c89" != "xno" && break 5026done 5027rm -f conftest.$ac_ext 5028CC=$ac_save_CC 5029 5030fi 5031# AC_CACHE_VAL 5032case "x$ac_cv_prog_cc_c89" in 5033 x) 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5035$as_echo "none needed" >&6; } ;; 5036 xno) 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5038$as_echo "unsupported" >&6; } ;; 5039 *) 5040 CC="$CC $ac_cv_prog_cc_c89" 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5042$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5043esac 5044if test "x$ac_cv_prog_cc_c89" != xno; then : 5045 5046fi 5047 5048ac_ext=c 5049ac_cpp='$CPP $CPPFLAGS' 5050ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5051ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5052ac_compiler_gnu=$ac_cv_c_compiler_gnu 5053 5054ac_ext=c 5055ac_cpp='$CPP $CPPFLAGS' 5056ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5057ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5058ac_compiler_gnu=$ac_cv_c_compiler_gnu 5059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5060$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5061if ${am_cv_prog_cc_c_o+:} false; then : 5062 $as_echo_n "(cached) " >&6 5063else 5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5065/* end confdefs.h. */ 5066 5067int 5068main () 5069{ 5070 5071 ; 5072 return 0; 5073} 5074_ACEOF 5075 # Make sure it works both with $CC and with simple cc. 5076 # Following AC_PROG_CC_C_O, we do the test twice because some 5077 # compilers refuse to overwrite an existing .o file with -o, 5078 # though they will create one. 5079 am_cv_prog_cc_c_o=yes 5080 for am_i in 1 2; do 5081 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5082 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5083 ac_status=$? 5084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5085 (exit $ac_status); } \ 5086 && test -f conftest2.$ac_objext; then 5087 : OK 5088 else 5089 am_cv_prog_cc_c_o=no 5090 break 5091 fi 5092 done 5093 rm -f core conftest* 5094 unset am_i 5095fi 5096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5097$as_echo "$am_cv_prog_cc_c_o" >&6; } 5098if test "$am_cv_prog_cc_c_o" != yes; then 5099 # Losing compiler, so override with the script. 5100 # FIXME: It is wrong to rewrite CC. 5101 # But if we don't then we get into trouble of one sort or another. 5102 # A longer-term fix would be to have automake use am__CC in this case, 5103 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5104 CC="$am_aux_dir/compile $CC" 5105fi 5106ac_ext=c 5107ac_cpp='$CPP $CPPFLAGS' 5108ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5109ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5110ac_compiler_gnu=$ac_cv_c_compiler_gnu 5111 5112 5113ac_ext=cpp 5114ac_cpp='$CXXCPP $CPPFLAGS' 5115ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5116ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5117ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5118if test -z "$CXX"; then 5119 if test -n "$CCC"; then 5120 CXX=$CCC 5121 else 5122 if test -n "$ac_tool_prefix"; then 5123 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5124 do 5125 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5126set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5128$as_echo_n "checking for $ac_word... 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"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5550 fi 5551else 5552 ac_cv_path_GREP=$GREP 5553fi 5554 5555fi 5556{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5557$as_echo "$ac_cv_path_GREP" >&6; } 5558 GREP="$ac_cv_path_GREP" 5559 5560 5561ac_ext=c 5562ac_cpp='$CPP $CPPFLAGS' 5563ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5564ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5565ac_compiler_gnu=$ac_cv_c_compiler_gnu 5566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5567$as_echo_n "checking how to run the C preprocessor... " >&6; } 5568# On Suns, sometimes $CPP names a directory. 5569if test -n "$CPP" && test -d "$CPP"; then 5570 CPP= 5571fi 5572if test -z "$CPP"; then 5573 if ${ac_cv_prog_CPP+:} false; then : 5574 $as_echo_n "(cached) " >&6 5575else 5576 # Double quotes because CPP needs to be expanded 5577 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5578 do 5579 ac_preproc_ok=false 5580for ac_c_preproc_warn_flag in '' yes 5581do 5582 # Use a header file that comes with gcc, so configuring glibc 5583 # with a fresh cross-compiler works. 5584 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5585 # <limits.h> exists even on freestanding compilers. 5586 # On the NeXT, cc -E runs the code through the compiler's parser, 5587 # not just through cpp. "Syntax error" is here to catch this case. 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589/* end confdefs.h. */ 5590#ifdef __STDC__ 5591# include <limits.h> 5592#else 5593# include <assert.h> 5594#endif 5595 Syntax error 5596_ACEOF 5597if ac_fn_c_try_cpp "$LINENO"; then : 5598 5599else 5600 # Broken: fails on valid input. 5601continue 5602fi 5603rm -f conftest.err conftest.i conftest.$ac_ext 5604 5605 # OK, works on sane cases. Now check whether nonexistent headers 5606 # can be detected and how. 5607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5608/* end confdefs.h. */ 5609#include <ac_nonexistent.h> 5610_ACEOF 5611if ac_fn_c_try_cpp "$LINENO"; then : 5612 # Broken: success on invalid input. 5613continue 5614else 5615 # Passes both tests. 5616ac_preproc_ok=: 5617break 5618fi 5619rm -f conftest.err conftest.i conftest.$ac_ext 5620 5621done 5622# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5623rm -f conftest.i conftest.err conftest.$ac_ext 5624if $ac_preproc_ok; then : 5625 break 5626fi 5627 5628 done 5629 ac_cv_prog_CPP=$CPP 5630 5631fi 5632 CPP=$ac_cv_prog_CPP 5633else 5634 ac_cv_prog_CPP=$CPP 5635fi 5636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5637$as_echo "$CPP" >&6; } 5638ac_preproc_ok=false 5639for ac_c_preproc_warn_flag in '' yes 5640do 5641 # Use a header file that comes with gcc, so configuring glibc 5642 # with a fresh cross-compiler works. 5643 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5644 # <limits.h> exists even on freestanding compilers. 5645 # On the NeXT, cc -E runs the code through the compiler's parser, 5646 # not just through cpp. "Syntax error" is here to catch this case. 5647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5648/* end confdefs.h. */ 5649#ifdef __STDC__ 5650# include <limits.h> 5651#else 5652# include <assert.h> 5653#endif 5654 Syntax error 5655_ACEOF 5656if ac_fn_c_try_cpp "$LINENO"; then : 5657 5658else 5659 # Broken: fails on valid input. 5660continue 5661fi 5662rm -f conftest.err conftest.i conftest.$ac_ext 5663 5664 # OK, works on sane cases. Now check whether nonexistent headers 5665 # can be detected and how. 5666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5667/* end confdefs.h. */ 5668#include <ac_nonexistent.h> 5669_ACEOF 5670if ac_fn_c_try_cpp "$LINENO"; then : 5671 # Broken: success on invalid input. 5672continue 5673else 5674 # Passes both tests. 5675ac_preproc_ok=: 5676break 5677fi 5678rm -f conftest.err conftest.i conftest.$ac_ext 5679 5680done 5681# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5682rm -f conftest.i conftest.err conftest.$ac_ext 5683if $ac_preproc_ok; then : 5684 5685else 5686 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5687$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5688as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 5689See \`config.log' for more details" "$LINENO" 5; } 5690fi 5691 5692ac_ext=c 5693ac_cpp='$CPP $CPPFLAGS' 5694ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5695ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5696ac_compiler_gnu=$ac_cv_c_compiler_gnu 5697 5698 5699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5700$as_echo_n "checking for egrep... " >&6; } 5701if ${ac_cv_path_EGREP+:} false; then : 5702 $as_echo_n "(cached) " >&6 5703else 5704 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5705 then ac_cv_path_EGREP="$GREP -E" 5706 else 5707 if test -z "$EGREP"; then 5708 ac_path_EGREP_found=false 5709 # Loop through the user's path and test for each of PROGNAME-LIST 5710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5711for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5712do 5713 IFS=$as_save_IFS 5714 test -z "$as_dir" && as_dir=. 5715 for ac_prog in egrep; do 5716 for ac_exec_ext in '' $ac_executable_extensions; do 5717 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5718 as_fn_executable_p "$ac_path_EGREP" || continue 5719# Check for GNU ac_path_EGREP and select it if it is found. 5720 # Check for GNU $ac_path_EGREP 5721case `"$ac_path_EGREP" --version 2>&1` in 5722*GNU*) 5723 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5724*) 5725 ac_count=0 5726 $as_echo_n 0123456789 >"conftest.in" 5727 while : 5728 do 5729 cat "conftest.in" "conftest.in" >"conftest.tmp" 5730 mv "conftest.tmp" "conftest.in" 5731 cp "conftest.in" "conftest.nl" 5732 $as_echo 'EGREP' >> "conftest.nl" 5733 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5734 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5735 as_fn_arith $ac_count + 1 && ac_count=$as_val 5736 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5737 # Best one so far, save it but keep looking for a better one 5738 ac_cv_path_EGREP="$ac_path_EGREP" 5739 ac_path_EGREP_max=$ac_count 5740 fi 5741 # 10*(2^10) chars as input seems more than enough 5742 test $ac_count -gt 10 && break 5743 done 5744 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5745esac 5746 5747 $ac_path_EGREP_found && break 3 5748 done 5749 done 5750 done 5751IFS=$as_save_IFS 5752 if test -z "$ac_cv_path_EGREP"; then 5753 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5754 fi 5755else 5756 ac_cv_path_EGREP=$EGREP 5757fi 5758 5759 fi 5760fi 5761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5762$as_echo "$ac_cv_path_EGREP" >&6; } 5763 EGREP="$ac_cv_path_EGREP" 5764 5765 5766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5767$as_echo_n "checking for ANSI C header files... " >&6; } 5768if ${ac_cv_header_stdc+:} false; then : 5769 $as_echo_n "(cached) " >&6 5770else 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5772/* end confdefs.h. */ 5773#include <stdlib.h> 5774#include <stdarg.h> 5775#include <string.h> 5776#include <float.h> 5777 5778int 5779main () 5780{ 5781 5782 ; 5783 return 0; 5784} 5785_ACEOF 5786if ac_fn_c_try_compile "$LINENO"; then : 5787 ac_cv_header_stdc=yes 5788else 5789 ac_cv_header_stdc=no 5790fi 5791rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5792 5793if test $ac_cv_header_stdc = yes; then 5794 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5796/* end confdefs.h. */ 5797#include <string.h> 5798 5799_ACEOF 5800if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5801 $EGREP "memchr" >/dev/null 2>&1; then : 5802 5803else 5804 ac_cv_header_stdc=no 5805fi 5806rm -f conftest* 5807 5808fi 5809 5810if test $ac_cv_header_stdc = yes; then 5811 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5813/* end confdefs.h. */ 5814#include <stdlib.h> 5815 5816_ACEOF 5817if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5818 $EGREP "free" >/dev/null 2>&1; then : 5819 5820else 5821 ac_cv_header_stdc=no 5822fi 5823rm -f conftest* 5824 5825fi 5826 5827if test $ac_cv_header_stdc = yes; then 5828 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5829 if test "$cross_compiling" = yes; then : 5830 : 5831else 5832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5833/* end confdefs.h. */ 5834#include <ctype.h> 5835#include <stdlib.h> 5836#if ((' ' & 0x0FF) == 0x020) 5837# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5838# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5839#else 5840# define ISLOWER(c) \ 5841 (('a' <= (c) && (c) <= 'i') \ 5842 || ('j' <= (c) && (c) <= 'r') \ 5843 || ('s' <= (c) && (c) <= 'z')) 5844# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5845#endif 5846 5847#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5848int 5849main () 5850{ 5851 int i; 5852 for (i = 0; i < 256; i++) 5853 if (XOR (islower (i), ISLOWER (i)) 5854 || toupper (i) != TOUPPER (i)) 5855 return 2; 5856 return 0; 5857} 5858_ACEOF 5859if ac_fn_c_try_run "$LINENO"; then : 5860 5861else 5862 ac_cv_header_stdc=no 5863fi 5864rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5865 conftest.$ac_objext conftest.beam conftest.$ac_ext 5866fi 5867 5868fi 5869fi 5870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5871$as_echo "$ac_cv_header_stdc" >&6; } 5872if test $ac_cv_header_stdc = yes; then 5873 5874$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5875 5876fi 5877 5878# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5879for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5880 inttypes.h stdint.h unistd.h 5881do : 5882 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5883ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5884" 5885if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5886 cat >>confdefs.h <<_ACEOF 5887#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5888_ACEOF 5889 5890fi 5891 5892done 5893 5894 5895 5896 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5897if test "x$ac_cv_header_minix_config_h" = xyes; then : 5898 MINIX=yes 5899else 5900 MINIX= 5901fi 5902 5903 5904 if test "$MINIX" = yes; then 5905 5906$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5907 5908 5909$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5910 5911 5912$as_echo "#define _MINIX 1" >>confdefs.h 5913 5914 fi 5915 5916 5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5918$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5919if ${ac_cv_safe_to_define___extensions__+:} false; then : 5920 $as_echo_n "(cached) " >&6 5921else 5922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5923/* end confdefs.h. */ 5924 5925# define __EXTENSIONS__ 1 5926 $ac_includes_default 5927int 5928main () 5929{ 5930 5931 ; 5932 return 0; 5933} 5934_ACEOF 5935if ac_fn_c_try_compile "$LINENO"; then : 5936 ac_cv_safe_to_define___extensions__=yes 5937else 5938 ac_cv_safe_to_define___extensions__=no 5939fi 5940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5941fi 5942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5943$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5944 test $ac_cv_safe_to_define___extensions__ = yes && 5945 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5946 5947 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5948 5949 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5950 5951 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5952 5953 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5954 5955 5956 5957 5958 5959 5960case `pwd` in 5961 *\ * | *\ *) 5962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5963$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5964esac 5965 5966 5967 5968macro_version='2.2.7a' 5969macro_revision='1.3134' 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983ltmain="$ac_aux_dir/ltmain.sh" 5984 5985# Backslashify metacharacters that are still active within 5986# double-quoted strings. 5987sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5988 5989# Same as above, but do not quote variable references. 5990double_quote_subst='s/\(["`\\]\)/\\\1/g' 5991 5992# Sed substitution to delay expansion of an escaped shell variable in a 5993# double_quote_subst'ed string. 5994delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5995 5996# Sed substitution to delay expansion of an escaped single quote. 5997delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5998 5999# Sed substitution to avoid accidental globbing in evaled expressions 6000no_glob_subst='s/\*/\\\*/g' 6001 6002ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6003ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6004ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6005 6006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6007$as_echo_n "checking how to print strings... " >&6; } 6008# Test print first, because it will be a builtin if present. 6009if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6010 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6011 ECHO='print -r --' 6012elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6013 ECHO='printf %s\n' 6014else 6015 # Use this function as a fallback that always works. 6016 func_fallback_echo () 6017 { 6018 eval 'cat <<_LTECHO_EOF 6019$1 6020_LTECHO_EOF' 6021 } 6022 ECHO='func_fallback_echo' 6023fi 6024 6025# func_echo_all arg... 6026# Invoke $ECHO with all args, space-separated. 6027func_echo_all () 6028{ 6029 $ECHO "" 6030} 6031 6032case "$ECHO" in 6033 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6034$as_echo "printf" >&6; } ;; 6035 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6036$as_echo "print -r" >&6; } ;; 6037 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6038$as_echo "cat" >&6; } ;; 6039esac 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6055$as_echo_n "checking for a sed that does not truncate output... " >&6; } 6056if ${ac_cv_path_SED+:} false; then : 6057 $as_echo_n "(cached) " >&6 6058else 6059 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6060 for ac_i in 1 2 3 4 5 6 7; do 6061 ac_script="$ac_script$as_nl$ac_script" 6062 done 6063 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6064 { ac_script=; unset ac_script;} 6065 if test -z "$SED"; then 6066 ac_path_SED_found=false 6067 # Loop through the user's path and test for each of PROGNAME-LIST 6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6069for as_dir in $PATH 6070do 6071 IFS=$as_save_IFS 6072 test -z "$as_dir" && as_dir=. 6073 for ac_prog in sed gsed; do 6074 for ac_exec_ext in '' $ac_executable_extensions; do 6075 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6076 as_fn_executable_p "$ac_path_SED" || continue 6077# Check for GNU ac_path_SED and select it if it is found. 6078 # Check for GNU $ac_path_SED 6079case `"$ac_path_SED" --version 2>&1` in 6080*GNU*) 6081 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6082*) 6083 ac_count=0 6084 $as_echo_n 0123456789 >"conftest.in" 6085 while : 6086 do 6087 cat "conftest.in" "conftest.in" >"conftest.tmp" 6088 mv "conftest.tmp" "conftest.in" 6089 cp "conftest.in" "conftest.nl" 6090 $as_echo '' >> "conftest.nl" 6091 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6092 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6093 as_fn_arith $ac_count + 1 && ac_count=$as_val 6094 if test $ac_count -gt ${ac_path_SED_max-0}; then 6095 # Best one so far, save it but keep looking for a better one 6096 ac_cv_path_SED="$ac_path_SED" 6097 ac_path_SED_max=$ac_count 6098 fi 6099 # 10*(2^10) chars as input seems more than enough 6100 test $ac_count -gt 10 && break 6101 done 6102 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6103esac 6104 6105 $ac_path_SED_found && break 3 6106 done 6107 done 6108 done 6109IFS=$as_save_IFS 6110 if test -z "$ac_cv_path_SED"; then 6111 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6112 fi 6113else 6114 ac_cv_path_SED=$SED 6115fi 6116 6117fi 6118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6119$as_echo "$ac_cv_path_SED" >&6; } 6120 SED="$ac_cv_path_SED" 6121 rm -f conftest.sed 6122 6123test -z "$SED" && SED=sed 6124Xsed="$SED -e 1s/^X//" 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6137$as_echo_n "checking for fgrep... " >&6; } 6138if ${ac_cv_path_FGREP+:} false; then : 6139 $as_echo_n "(cached) " >&6 6140else 6141 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6142 then ac_cv_path_FGREP="$GREP -F" 6143 else 6144 if test -z "$FGREP"; then 6145 ac_path_FGREP_found=false 6146 # Loop through the user's path and test for each of PROGNAME-LIST 6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6148for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6149do 6150 IFS=$as_save_IFS 6151 test -z "$as_dir" && as_dir=. 6152 for ac_prog in fgrep; do 6153 for ac_exec_ext in '' $ac_executable_extensions; do 6154 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6155 as_fn_executable_p "$ac_path_FGREP" || continue 6156# Check for GNU ac_path_FGREP and select it if it is found. 6157 # Check for GNU $ac_path_FGREP 6158case `"$ac_path_FGREP" --version 2>&1` in 6159*GNU*) 6160 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6161*) 6162 ac_count=0 6163 $as_echo_n 0123456789 >"conftest.in" 6164 while : 6165 do 6166 cat "conftest.in" "conftest.in" >"conftest.tmp" 6167 mv "conftest.tmp" "conftest.in" 6168 cp "conftest.in" "conftest.nl" 6169 $as_echo 'FGREP' >> "conftest.nl" 6170 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6171 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6172 as_fn_arith $ac_count + 1 && ac_count=$as_val 6173 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6174 # Best one so far, save it but keep looking for a better one 6175 ac_cv_path_FGREP="$ac_path_FGREP" 6176 ac_path_FGREP_max=$ac_count 6177 fi 6178 # 10*(2^10) chars as input seems more than enough 6179 test $ac_count -gt 10 && break 6180 done 6181 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6182esac 6183 6184 $ac_path_FGREP_found && break 3 6185 done 6186 done 6187 done 6188IFS=$as_save_IFS 6189 if test -z "$ac_cv_path_FGREP"; then 6190 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6191 fi 6192else 6193 ac_cv_path_FGREP=$FGREP 6194fi 6195 6196 fi 6197fi 6198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6199$as_echo "$ac_cv_path_FGREP" >&6; } 6200 FGREP="$ac_cv_path_FGREP" 6201 6202 6203test -z "$GREP" && GREP=grep 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223# Check whether --with-gnu-ld was given. 6224if test "${with_gnu_ld+set}" = set; then : 6225 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6226else 6227 with_gnu_ld=no 6228fi 6229 6230ac_prog=ld 6231if test "$GCC" = yes; then 6232 # Check if gcc -print-prog-name=ld gives a path. 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6234$as_echo_n "checking for ld used by $CC... " >&6; } 6235 case $host in 6236 *-*-mingw*) 6237 # gcc leaves a trailing carriage return which upsets mingw 6238 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6239 *) 6240 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6241 esac 6242 case $ac_prog in 6243 # Accept absolute paths. 6244 [\\/]* | ?:[\\/]*) 6245 re_direlt='/[^/][^/]*/\.\./' 6246 # Canonicalize the pathname of ld 6247 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6248 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6249 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6250 done 6251 test -z "$LD" && LD="$ac_prog" 6252 ;; 6253 "") 6254 # If it fails, then pretend we aren't using GCC. 6255 ac_prog=ld 6256 ;; 6257 *) 6258 # If it is relative, then search for the first ld in PATH. 6259 with_gnu_ld=unknown 6260 ;; 6261 esac 6262elif test "$with_gnu_ld" = yes; then 6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6264$as_echo_n "checking for GNU ld... " >&6; } 6265else 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6267$as_echo_n "checking for non-GNU ld... " >&6; } 6268fi 6269if ${lt_cv_path_LD+:} false; then : 6270 $as_echo_n "(cached) " >&6 6271else 6272 if test -z "$LD"; then 6273 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6274 for ac_dir in $PATH; do 6275 IFS="$lt_save_ifs" 6276 test -z "$ac_dir" && ac_dir=. 6277 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6278 lt_cv_path_LD="$ac_dir/$ac_prog" 6279 # Check to see if the program is GNU ld. I'd rather use --version, 6280 # but apparently some variants of GNU ld only accept -v. 6281 # Break only if it was the GNU/non-GNU ld that we prefer. 6282 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6283 *GNU* | *'with BFD'*) 6284 test "$with_gnu_ld" != no && break 6285 ;; 6286 *) 6287 test "$with_gnu_ld" != yes && break 6288 ;; 6289 esac 6290 fi 6291 done 6292 IFS="$lt_save_ifs" 6293else 6294 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6295fi 6296fi 6297 6298LD="$lt_cv_path_LD" 6299if test -n "$LD"; then 6300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6301$as_echo "$LD" >&6; } 6302else 6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6304$as_echo "no" >&6; } 6305fi 6306test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6308$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6309if ${lt_cv_prog_gnu_ld+:} false; then : 6310 $as_echo_n "(cached) " >&6 6311else 6312 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6313case `$LD -v 2>&1 </dev/null` in 6314*GNU* | *'with BFD'*) 6315 lt_cv_prog_gnu_ld=yes 6316 ;; 6317*) 6318 lt_cv_prog_gnu_ld=no 6319 ;; 6320esac 6321fi 6322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6323$as_echo "$lt_cv_prog_gnu_ld" >&6; } 6324with_gnu_ld=$lt_cv_prog_gnu_ld 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6335$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6336if ${lt_cv_path_NM+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338else 6339 if test -n "$NM"; then 6340 # Let the user override the test. 6341 lt_cv_path_NM="$NM" 6342else 6343 lt_nm_to_check="${ac_tool_prefix}nm" 6344 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6345 lt_nm_to_check="$lt_nm_to_check nm" 6346 fi 6347 for lt_tmp_nm in $lt_nm_to_check; do 6348 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6349 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6350 IFS="$lt_save_ifs" 6351 test -z "$ac_dir" && ac_dir=. 6352 tmp_nm="$ac_dir/$lt_tmp_nm" 6353 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6354 # Check to see if the nm accepts a BSD-compat flag. 6355 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6356 # nm: unknown option "B" ignored 6357 # Tru64's nm complains that /dev/null is an invalid object file 6358 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6359 */dev/null* | *'Invalid file or object type'*) 6360 lt_cv_path_NM="$tmp_nm -B" 6361 break 6362 ;; 6363 *) 6364 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6365 */dev/null*) 6366 lt_cv_path_NM="$tmp_nm -p" 6367 break 6368 ;; 6369 *) 6370 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6371 continue # so that we can try to find one that supports BSD flags 6372 ;; 6373 esac 6374 ;; 6375 esac 6376 fi 6377 done 6378 IFS="$lt_save_ifs" 6379 done 6380 : ${lt_cv_path_NM=no} 6381fi 6382fi 6383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6384$as_echo "$lt_cv_path_NM" >&6; } 6385if test "$lt_cv_path_NM" != "no"; then 6386 NM="$lt_cv_path_NM" 6387else 6388 # Didn't find any BSD compatible name lister, look for dumpbin. 6389 if test -n "$DUMPBIN"; then : 6390 # Let the user override the test. 6391 else 6392 if test -n "$ac_tool_prefix"; then 6393 for ac_prog in dumpbin "link -dump" 6394 do 6395 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6396set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6398$as_echo_n "checking for $ac_word... " >&6; } 6399if ${ac_cv_prog_DUMPBIN+:} false; then : 6400 $as_echo_n "(cached) " >&6 6401else 6402 if test -n "$DUMPBIN"; then 6403 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6404else 6405as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6406for as_dir in $PATH 6407do 6408 IFS=$as_save_IFS 6409 test -z "$as_dir" && as_dir=. 6410 for ac_exec_ext in '' $ac_executable_extensions; do 6411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6412 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6414 break 2 6415 fi 6416done 6417 done 6418IFS=$as_save_IFS 6419 6420fi 6421fi 6422DUMPBIN=$ac_cv_prog_DUMPBIN 6423if test -n "$DUMPBIN"; then 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6425$as_echo "$DUMPBIN" >&6; } 6426else 6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6428$as_echo "no" >&6; } 6429fi 6430 6431 6432 test -n "$DUMPBIN" && break 6433 done 6434fi 6435if test -z "$DUMPBIN"; then 6436 ac_ct_DUMPBIN=$DUMPBIN 6437 for ac_prog in dumpbin "link -dump" 6438do 6439 # Extract the first word of "$ac_prog", so it can be a program name with args. 6440set dummy $ac_prog; ac_word=$2 6441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6442$as_echo_n "checking for $ac_word... " >&6; } 6443if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6444 $as_echo_n "(cached) " >&6 6445else 6446 if test -n "$ac_ct_DUMPBIN"; then 6447 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6448else 6449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6450for as_dir in $PATH 6451do 6452 IFS=$as_save_IFS 6453 test -z "$as_dir" && as_dir=. 6454 for ac_exec_ext in '' $ac_executable_extensions; do 6455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6456 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6458 break 2 6459 fi 6460done 6461 done 6462IFS=$as_save_IFS 6463 6464fi 6465fi 6466ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6467if test -n "$ac_ct_DUMPBIN"; then 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6469$as_echo "$ac_ct_DUMPBIN" >&6; } 6470else 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6472$as_echo "no" >&6; } 6473fi 6474 6475 6476 test -n "$ac_ct_DUMPBIN" && break 6477done 6478 6479 if test "x$ac_ct_DUMPBIN" = x; then 6480 DUMPBIN=":" 6481 else 6482 case $cross_compiling:$ac_tool_warned in 6483yes:) 6484{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6485$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6486ac_tool_warned=yes ;; 6487esac 6488 DUMPBIN=$ac_ct_DUMPBIN 6489 fi 6490fi 6491 6492 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6493 *COFF*) 6494 DUMPBIN="$DUMPBIN -symbols" 6495 ;; 6496 *) 6497 DUMPBIN=: 6498 ;; 6499 esac 6500 fi 6501 6502 if test "$DUMPBIN" != ":"; then 6503 NM="$DUMPBIN" 6504 fi 6505fi 6506test -z "$NM" && NM=nm 6507 6508 6509 6510 6511 6512 6513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6514$as_echo_n "checking the name lister ($NM) interface... " >&6; } 6515if ${lt_cv_nm_interface+:} false; then : 6516 $as_echo_n "(cached) " >&6 6517else 6518 lt_cv_nm_interface="BSD nm" 6519 echo "int some_variable = 0;" > conftest.$ac_ext 6520 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6521 (eval "$ac_compile" 2>conftest.err) 6522 cat conftest.err >&5 6523 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6524 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6525 cat conftest.err >&5 6526 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6527 cat conftest.out >&5 6528 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6529 lt_cv_nm_interface="MS dumpbin" 6530 fi 6531 rm -f conftest* 6532fi 6533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6534$as_echo "$lt_cv_nm_interface" >&6; } 6535 6536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6537$as_echo_n "checking whether ln -s works... " >&6; } 6538LN_S=$as_ln_s 6539if test "$LN_S" = "ln -s"; then 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6541$as_echo "yes" >&6; } 6542else 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6544$as_echo "no, using $LN_S" >&6; } 6545fi 6546 6547# find the maximum length of command line arguments 6548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6549$as_echo_n "checking the maximum length of command line arguments... " >&6; } 6550if ${lt_cv_sys_max_cmd_len+:} false; then : 6551 $as_echo_n "(cached) " >&6 6552else 6553 i=0 6554 teststring="ABCD" 6555 6556 case $build_os in 6557 msdosdjgpp*) 6558 # On DJGPP, this test can blow up pretty badly due to problems in libc 6559 # (any single argument exceeding 2000 bytes causes a buffer overrun 6560 # during glob expansion). Even if it were fixed, the result of this 6561 # check would be larger than it should be. 6562 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6563 ;; 6564 6565 gnu*) 6566 # Under GNU Hurd, this test is not required because there is 6567 # no limit to the length of command line arguments. 6568 # Libtool will interpret -1 as no limit whatsoever 6569 lt_cv_sys_max_cmd_len=-1; 6570 ;; 6571 6572 cygwin* | mingw* | cegcc*) 6573 # On Win9x/ME, this test blows up -- it succeeds, but takes 6574 # about 5 minutes as the teststring grows exponentially. 6575 # Worse, since 9x/ME are not pre-emptively multitasking, 6576 # you end up with a "frozen" computer, even though with patience 6577 # the test eventually succeeds (with a max line length of 256k). 6578 # Instead, let's just punt: use the minimum linelength reported by 6579 # all of the supported platforms: 8192 (on NT/2K/XP). 6580 lt_cv_sys_max_cmd_len=8192; 6581 ;; 6582 6583 mint*) 6584 # On MiNT this can take a long time and run out of memory. 6585 lt_cv_sys_max_cmd_len=8192; 6586 ;; 6587 6588 amigaos*) 6589 # On AmigaOS with pdksh, this test takes hours, literally. 6590 # So we just punt and use a minimum line length of 8192. 6591 lt_cv_sys_max_cmd_len=8192; 6592 ;; 6593 6594 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6595 # This has been around since 386BSD, at least. Likely further. 6596 if test -x /sbin/sysctl; then 6597 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6598 elif test -x /usr/sbin/sysctl; then 6599 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6600 else 6601 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6602 fi 6603 # And add a safety zone 6604 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6605 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6606 ;; 6607 6608 interix*) 6609 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6610 lt_cv_sys_max_cmd_len=196608 6611 ;; 6612 6613 osf*) 6614 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6615 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6616 # nice to cause kernel panics so lets avoid the loop below. 6617 # First set a reasonable default. 6618 lt_cv_sys_max_cmd_len=16384 6619 # 6620 if test -x /sbin/sysconfig; then 6621 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6622 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6623 esac 6624 fi 6625 ;; 6626 sco3.2v5*) 6627 lt_cv_sys_max_cmd_len=102400 6628 ;; 6629 sysv5* | sco5v6* | sysv4.2uw2*) 6630 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6631 if test -n "$kargmax"; then 6632 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6633 else 6634 lt_cv_sys_max_cmd_len=32768 6635 fi 6636 ;; 6637 *) 6638 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6639 if test -n "$lt_cv_sys_max_cmd_len"; then 6640 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6641 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6642 else 6643 # Make teststring a little bigger before we do anything with it. 6644 # a 1K string should be a reasonable start. 6645 for i in 1 2 3 4 5 6 7 8 ; do 6646 teststring=$teststring$teststring 6647 done 6648 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6649 # If test is not a shell built-in, we'll probably end up computing a 6650 # maximum length that is only half of the actual maximum length, but 6651 # we can't tell. 6652 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6653 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6654 test $i != 17 # 1/2 MB should be enough 6655 do 6656 i=`expr $i + 1` 6657 teststring=$teststring$teststring 6658 done 6659 # Only check the string length outside the loop. 6660 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6661 teststring= 6662 # Add a significant safety factor because C++ compilers can tack on 6663 # massive amounts of additional arguments before passing them to the 6664 # linker. It appears as though 1/2 is a usable value. 6665 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6666 fi 6667 ;; 6668 esac 6669 6670fi 6671 6672if test -n $lt_cv_sys_max_cmd_len ; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6674$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6675else 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6677$as_echo "none" >&6; } 6678fi 6679max_cmd_len=$lt_cv_sys_max_cmd_len 6680 6681 6682 6683 6684 6685 6686: ${CP="cp -f"} 6687: ${MV="mv -f"} 6688: ${RM="rm -f"} 6689 6690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6691$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6692# Try some XSI features 6693xsi_shell=no 6694( _lt_dummy="a/b/c" 6695 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6696 = c,a/b,, \ 6697 && eval 'test $(( 1 + 1 )) -eq 2 \ 6698 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6699 && xsi_shell=yes 6700{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6701$as_echo "$xsi_shell" >&6; } 6702 6703 6704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6705$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6706lt_shell_append=no 6707( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6708 >/dev/null 2>&1 \ 6709 && lt_shell_append=yes 6710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6711$as_echo "$lt_shell_append" >&6; } 6712 6713 6714if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6715 lt_unset=unset 6716else 6717 lt_unset=false 6718fi 6719 6720 6721 6722 6723 6724# test EBCDIC or ASCII 6725case `echo X|tr X '\101'` in 6726 A) # ASCII based system 6727 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6728 lt_SP2NL='tr \040 \012' 6729 lt_NL2SP='tr \015\012 \040\040' 6730 ;; 6731 *) # EBCDIC based system 6732 lt_SP2NL='tr \100 \n' 6733 lt_NL2SP='tr \r\n \100\100' 6734 ;; 6735esac 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6746$as_echo_n "checking for $LD option to reload object files... " >&6; } 6747if ${lt_cv_ld_reload_flag+:} false; then : 6748 $as_echo_n "(cached) " >&6 6749else 6750 lt_cv_ld_reload_flag='-r' 6751fi 6752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6753$as_echo "$lt_cv_ld_reload_flag" >&6; } 6754reload_flag=$lt_cv_ld_reload_flag 6755case $reload_flag in 6756"" | " "*) ;; 6757*) reload_flag=" $reload_flag" ;; 6758esac 6759reload_cmds='$LD$reload_flag -o $output$reload_objs' 6760case $host_os in 6761 darwin*) 6762 if test "$GCC" = yes; then 6763 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6764 else 6765 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6766 fi 6767 ;; 6768esac 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778if test -n "$ac_tool_prefix"; then 6779 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6780set dummy ${ac_tool_prefix}objdump; ac_word=$2 6781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6782$as_echo_n "checking for $ac_word... " >&6; } 6783if ${ac_cv_prog_OBJDUMP+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785else 6786 if test -n "$OBJDUMP"; then 6787 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6788else 6789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6790for as_dir in $PATH 6791do 6792 IFS=$as_save_IFS 6793 test -z "$as_dir" && as_dir=. 6794 for ac_exec_ext in '' $ac_executable_extensions; do 6795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6796 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6798 break 2 6799 fi 6800done 6801 done 6802IFS=$as_save_IFS 6803 6804fi 6805fi 6806OBJDUMP=$ac_cv_prog_OBJDUMP 6807if test -n "$OBJDUMP"; then 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6809$as_echo "$OBJDUMP" >&6; } 6810else 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6812$as_echo "no" >&6; } 6813fi 6814 6815 6816fi 6817if test -z "$ac_cv_prog_OBJDUMP"; then 6818 ac_ct_OBJDUMP=$OBJDUMP 6819 # Extract the first word of "objdump", so it can be a program name with args. 6820set dummy objdump; ac_word=$2 6821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6822$as_echo_n "checking for $ac_word... " >&6; } 6823if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6824 $as_echo_n "(cached) " >&6 6825else 6826 if test -n "$ac_ct_OBJDUMP"; then 6827 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6828else 6829as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6830for as_dir in $PATH 6831do 6832 IFS=$as_save_IFS 6833 test -z "$as_dir" && as_dir=. 6834 for ac_exec_ext in '' $ac_executable_extensions; do 6835 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6836 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6838 break 2 6839 fi 6840done 6841 done 6842IFS=$as_save_IFS 6843 6844fi 6845fi 6846ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6847if test -n "$ac_ct_OBJDUMP"; then 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6849$as_echo "$ac_ct_OBJDUMP" >&6; } 6850else 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6852$as_echo "no" >&6; } 6853fi 6854 6855 if test "x$ac_ct_OBJDUMP" = x; then 6856 OBJDUMP="false" 6857 else 6858 case $cross_compiling:$ac_tool_warned in 6859yes:) 6860{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6861$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6862ac_tool_warned=yes ;; 6863esac 6864 OBJDUMP=$ac_ct_OBJDUMP 6865 fi 6866else 6867 OBJDUMP="$ac_cv_prog_OBJDUMP" 6868fi 6869 6870test -z "$OBJDUMP" && OBJDUMP=objdump 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6881$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6882if ${lt_cv_deplibs_check_method+:} false; then : 6883 $as_echo_n "(cached) " >&6 6884else 6885 lt_cv_file_magic_cmd='$MAGIC_CMD' 6886lt_cv_file_magic_test_file= 6887lt_cv_deplibs_check_method='unknown' 6888# Need to set the preceding variable on all platforms that support 6889# interlibrary dependencies. 6890# 'none' -- dependencies not supported. 6891# `unknown' -- same as none, but documents that we really don't know. 6892# 'pass_all' -- all dependencies passed with no checks. 6893# 'test_compile' -- check by making test program. 6894# 'file_magic [[regex]]' -- check by looking for files in library path 6895# which responds to the $file_magic_cmd with a given extended regex. 6896# If you have `file' or equivalent on your system and you're not sure 6897# whether `pass_all' will *always* work, you probably want this one. 6898 6899case $host_os in 6900aix[4-9]*) 6901 lt_cv_deplibs_check_method=pass_all 6902 ;; 6903 6904beos*) 6905 lt_cv_deplibs_check_method=pass_all 6906 ;; 6907 6908bsdi[45]*) 6909 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6910 lt_cv_file_magic_cmd='/usr/bin/file -L' 6911 lt_cv_file_magic_test_file=/shlib/libc.so 6912 ;; 6913 6914cygwin*) 6915 # func_win32_libid is a shell function defined in ltmain.sh 6916 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6917 lt_cv_file_magic_cmd='func_win32_libid' 6918 ;; 6919 6920mingw* | pw32*) 6921 # Base MSYS/MinGW do not provide the 'file' command needed by 6922 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6923 # unless we find 'file', for example because we are cross-compiling. 6924 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6925 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6926 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6927 lt_cv_file_magic_cmd='func_win32_libid' 6928 else 6929 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6930 lt_cv_file_magic_cmd='$OBJDUMP -f' 6931 fi 6932 ;; 6933 6934cegcc*) 6935 # use the weaker test based on 'objdump'. See mingw*. 6936 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6937 lt_cv_file_magic_cmd='$OBJDUMP -f' 6938 ;; 6939 6940darwin* | rhapsody*) 6941 lt_cv_deplibs_check_method=pass_all 6942 ;; 6943 6944freebsd* | dragonfly*) 6945 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6946 case $host_cpu in 6947 i*86 ) 6948 # Not sure whether the presence of OpenBSD here was a mistake. 6949 # Let's accept both of them until this is cleared up. 6950 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6951 lt_cv_file_magic_cmd=/usr/bin/file 6952 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6953 ;; 6954 esac 6955 else 6956 lt_cv_deplibs_check_method=pass_all 6957 fi 6958 ;; 6959 6960gnu*) 6961 lt_cv_deplibs_check_method=pass_all 6962 ;; 6963 6964haiku*) 6965 lt_cv_deplibs_check_method=pass_all 6966 ;; 6967 6968hpux10.20* | hpux11*) 6969 lt_cv_file_magic_cmd=/usr/bin/file 6970 case $host_cpu in 6971 ia64*) 6972 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6973 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6974 ;; 6975 hppa*64*) 6976 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6977 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6978 ;; 6979 *) 6980 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6981 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6982 ;; 6983 esac 6984 ;; 6985 6986interix[3-9]*) 6987 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6988 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6989 ;; 6990 6991irix5* | irix6* | nonstopux*) 6992 case $LD in 6993 *-32|*"-32 ") libmagic=32-bit;; 6994 *-n32|*"-n32 ") libmagic=N32;; 6995 *-64|*"-64 ") libmagic=64-bit;; 6996 *) libmagic=never-match;; 6997 esac 6998 lt_cv_deplibs_check_method=pass_all 6999 ;; 7000 7001# This must be Linux ELF. 7002linux* | k*bsd*-gnu | kopensolaris*-gnu) 7003 lt_cv_deplibs_check_method=pass_all 7004 ;; 7005 7006netbsd*) 7007 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7008 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7009 else 7010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7011 fi 7012 ;; 7013 7014newos6*) 7015 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7016 lt_cv_file_magic_cmd=/usr/bin/file 7017 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7018 ;; 7019 7020*nto* | *qnx*) 7021 lt_cv_deplibs_check_method=pass_all 7022 ;; 7023 7024openbsd*) 7025 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7026 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7027 else 7028 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7029 fi 7030 ;; 7031 7032osf3* | osf4* | osf5*) 7033 lt_cv_deplibs_check_method=pass_all 7034 ;; 7035 7036rdos*) 7037 lt_cv_deplibs_check_method=pass_all 7038 ;; 7039 7040solaris*) 7041 lt_cv_deplibs_check_method=pass_all 7042 ;; 7043 7044sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7045 lt_cv_deplibs_check_method=pass_all 7046 ;; 7047 7048sysv4 | sysv4.3*) 7049 case $host_vendor in 7050 motorola) 7051 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]' 7052 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7053 ;; 7054 ncr) 7055 lt_cv_deplibs_check_method=pass_all 7056 ;; 7057 sequent) 7058 lt_cv_file_magic_cmd='/bin/file' 7059 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7060 ;; 7061 sni) 7062 lt_cv_file_magic_cmd='/bin/file' 7063 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7064 lt_cv_file_magic_test_file=/lib/libc.so 7065 ;; 7066 siemens) 7067 lt_cv_deplibs_check_method=pass_all 7068 ;; 7069 pc) 7070 lt_cv_deplibs_check_method=pass_all 7071 ;; 7072 esac 7073 ;; 7074 7075tpf*) 7076 lt_cv_deplibs_check_method=pass_all 7077 ;; 7078esac 7079 7080fi 7081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7082$as_echo "$lt_cv_deplibs_check_method" >&6; } 7083file_magic_cmd=$lt_cv_file_magic_cmd 7084deplibs_check_method=$lt_cv_deplibs_check_method 7085test -z "$deplibs_check_method" && deplibs_check_method=unknown 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098if test -n "$ac_tool_prefix"; then 7099 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7100set dummy ${ac_tool_prefix}ar; ac_word=$2 7101{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7102$as_echo_n "checking for $ac_word... " >&6; } 7103if ${ac_cv_prog_AR+:} false; then : 7104 $as_echo_n "(cached) " >&6 7105else 7106 if test -n "$AR"; then 7107 ac_cv_prog_AR="$AR" # Let the user override the test. 7108else 7109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7110for as_dir in $PATH 7111do 7112 IFS=$as_save_IFS 7113 test -z "$as_dir" && as_dir=. 7114 for ac_exec_ext in '' $ac_executable_extensions; do 7115 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7116 ac_cv_prog_AR="${ac_tool_prefix}ar" 7117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7118 break 2 7119 fi 7120done 7121 done 7122IFS=$as_save_IFS 7123 7124fi 7125fi 7126AR=$ac_cv_prog_AR 7127if test -n "$AR"; then 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7129$as_echo "$AR" >&6; } 7130else 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7132$as_echo "no" >&6; } 7133fi 7134 7135 7136fi 7137if test -z "$ac_cv_prog_AR"; then 7138 ac_ct_AR=$AR 7139 # Extract the first word of "ar", so it can be a program name with args. 7140set dummy ar; ac_word=$2 7141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7142$as_echo_n "checking for $ac_word... " >&6; } 7143if ${ac_cv_prog_ac_ct_AR+:} false; then : 7144 $as_echo_n "(cached) " >&6 7145else 7146 if test -n "$ac_ct_AR"; then 7147 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7148else 7149as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7150for as_dir in $PATH 7151do 7152 IFS=$as_save_IFS 7153 test -z "$as_dir" && as_dir=. 7154 for ac_exec_ext in '' $ac_executable_extensions; do 7155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7156 ac_cv_prog_ac_ct_AR="ar" 7157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7158 break 2 7159 fi 7160done 7161 done 7162IFS=$as_save_IFS 7163 7164fi 7165fi 7166ac_ct_AR=$ac_cv_prog_ac_ct_AR 7167if test -n "$ac_ct_AR"; then 7168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7169$as_echo "$ac_ct_AR" >&6; } 7170else 7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7172$as_echo "no" >&6; } 7173fi 7174 7175 if test "x$ac_ct_AR" = x; then 7176 AR="false" 7177 else 7178 case $cross_compiling:$ac_tool_warned in 7179yes:) 7180{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7181$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7182ac_tool_warned=yes ;; 7183esac 7184 AR=$ac_ct_AR 7185 fi 7186else 7187 AR="$ac_cv_prog_AR" 7188fi 7189 7190test -z "$AR" && AR=ar 7191test -z "$AR_FLAGS" && AR_FLAGS=cru 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203if test -n "$ac_tool_prefix"; then 7204 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7205set dummy ${ac_tool_prefix}strip; ac_word=$2 7206{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7207$as_echo_n "checking for $ac_word... " >&6; } 7208if ${ac_cv_prog_STRIP+:} false; then : 7209 $as_echo_n "(cached) " >&6 7210else 7211 if test -n "$STRIP"; then 7212 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7213else 7214as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7215for as_dir in $PATH 7216do 7217 IFS=$as_save_IFS 7218 test -z "$as_dir" && as_dir=. 7219 for ac_exec_ext in '' $ac_executable_extensions; do 7220 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7221 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7223 break 2 7224 fi 7225done 7226 done 7227IFS=$as_save_IFS 7228 7229fi 7230fi 7231STRIP=$ac_cv_prog_STRIP 7232if test -n "$STRIP"; then 7233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7234$as_echo "$STRIP" >&6; } 7235else 7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7237$as_echo "no" >&6; } 7238fi 7239 7240 7241fi 7242if test -z "$ac_cv_prog_STRIP"; then 7243 ac_ct_STRIP=$STRIP 7244 # Extract the first word of "strip", so it can be a program name with args. 7245set dummy strip; ac_word=$2 7246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7247$as_echo_n "checking for $ac_word... " >&6; } 7248if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7249 $as_echo_n "(cached) " >&6 7250else 7251 if test -n "$ac_ct_STRIP"; then 7252 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7253else 7254as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7255for as_dir in $PATH 7256do 7257 IFS=$as_save_IFS 7258 test -z "$as_dir" && as_dir=. 7259 for ac_exec_ext in '' $ac_executable_extensions; do 7260 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7261 ac_cv_prog_ac_ct_STRIP="strip" 7262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7263 break 2 7264 fi 7265done 7266 done 7267IFS=$as_save_IFS 7268 7269fi 7270fi 7271ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7272if test -n "$ac_ct_STRIP"; then 7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7274$as_echo "$ac_ct_STRIP" >&6; } 7275else 7276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7277$as_echo "no" >&6; } 7278fi 7279 7280 if test "x$ac_ct_STRIP" = x; then 7281 STRIP=":" 7282 else 7283 case $cross_compiling:$ac_tool_warned in 7284yes:) 7285{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7286$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7287ac_tool_warned=yes ;; 7288esac 7289 STRIP=$ac_ct_STRIP 7290 fi 7291else 7292 STRIP="$ac_cv_prog_STRIP" 7293fi 7294 7295test -z "$STRIP" && STRIP=: 7296 7297 7298 7299 7300 7301 7302if test -n "$ac_tool_prefix"; then 7303 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7304set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7306$as_echo_n "checking for $ac_word... " >&6; } 7307if ${ac_cv_prog_RANLIB+:} false; then : 7308 $as_echo_n "(cached) " >&6 7309else 7310 if test -n "$RANLIB"; then 7311 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7312else 7313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7314for as_dir in $PATH 7315do 7316 IFS=$as_save_IFS 7317 test -z "$as_dir" && as_dir=. 7318 for ac_exec_ext in '' $ac_executable_extensions; do 7319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7320 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7322 break 2 7323 fi 7324done 7325 done 7326IFS=$as_save_IFS 7327 7328fi 7329fi 7330RANLIB=$ac_cv_prog_RANLIB 7331if test -n "$RANLIB"; then 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7333$as_echo "$RANLIB" >&6; } 7334else 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7336$as_echo "no" >&6; } 7337fi 7338 7339 7340fi 7341if test -z "$ac_cv_prog_RANLIB"; then 7342 ac_ct_RANLIB=$RANLIB 7343 # Extract the first word of "ranlib", so it can be a program name with args. 7344set dummy ranlib; ac_word=$2 7345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7346$as_echo_n "checking for $ac_word... " >&6; } 7347if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7348 $as_echo_n "(cached) " >&6 7349else 7350 if test -n "$ac_ct_RANLIB"; then 7351 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7352else 7353as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7354for as_dir in $PATH 7355do 7356 IFS=$as_save_IFS 7357 test -z "$as_dir" && as_dir=. 7358 for ac_exec_ext in '' $ac_executable_extensions; do 7359 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7360 ac_cv_prog_ac_ct_RANLIB="ranlib" 7361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7362 break 2 7363 fi 7364done 7365 done 7366IFS=$as_save_IFS 7367 7368fi 7369fi 7370ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7371if test -n "$ac_ct_RANLIB"; then 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7373$as_echo "$ac_ct_RANLIB" >&6; } 7374else 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7376$as_echo "no" >&6; } 7377fi 7378 7379 if test "x$ac_ct_RANLIB" = x; then 7380 RANLIB=":" 7381 else 7382 case $cross_compiling:$ac_tool_warned in 7383yes:) 7384{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7385$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7386ac_tool_warned=yes ;; 7387esac 7388 RANLIB=$ac_ct_RANLIB 7389 fi 7390else 7391 RANLIB="$ac_cv_prog_RANLIB" 7392fi 7393 7394test -z "$RANLIB" && RANLIB=: 7395 7396 7397 7398 7399 7400 7401# Determine commands to create old-style static archives. 7402old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7403old_postinstall_cmds='chmod 644 $oldlib' 7404old_postuninstall_cmds= 7405 7406if test -n "$RANLIB"; then 7407 case $host_os in 7408 openbsd*) 7409 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7410 ;; 7411 *) 7412 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7413 ;; 7414 esac 7415 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7416fi 7417 7418case $host_os in 7419 darwin*) 7420 lock_old_archive_extraction=yes ;; 7421 *) 7422 lock_old_archive_extraction=no ;; 7423esac 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463# If no C compiler was specified, use CC. 7464LTCC=${LTCC-"$CC"} 7465 7466# If no C compiler flags were specified, use CFLAGS. 7467LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7468 7469# Allow CC to be a program name with arguments. 7470compiler=$CC 7471 7472 7473# Check for command to grab the raw symbol name followed by C symbol from nm. 7474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7475$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7476if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7477 $as_echo_n "(cached) " >&6 7478else 7479 7480# These are sane defaults that work on at least a few old systems. 7481# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7482 7483# Character class describing NM global symbol codes. 7484symcode='[BCDEGRST]' 7485 7486# Regexp to match symbols that can be accessed directly from C. 7487sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7488 7489# Define system-specific variables. 7490case $host_os in 7491aix*) 7492 symcode='[BCDT]' 7493 ;; 7494cygwin* | mingw* | pw32* | cegcc*) 7495 symcode='[ABCDGISTW]' 7496 ;; 7497hpux*) 7498 if test "$host_cpu" = ia64; then 7499 symcode='[ABCDEGRST]' 7500 fi 7501 ;; 7502irix* | nonstopux*) 7503 symcode='[BCDEGRST]' 7504 ;; 7505osf*) 7506 symcode='[BCDEGQRST]' 7507 ;; 7508solaris*) 7509 symcode='[BDRT]' 7510 ;; 7511sco3.2v5*) 7512 symcode='[DT]' 7513 ;; 7514sysv4.2uw2*) 7515 symcode='[DT]' 7516 ;; 7517sysv5* | sco5v6* | unixware* | OpenUNIX*) 7518 symcode='[ABDT]' 7519 ;; 7520sysv4) 7521 symcode='[DFNSTU]' 7522 ;; 7523esac 7524 7525# If we're using GNU nm, then use its standard symbol codes. 7526case `$NM -V 2>&1` in 7527*GNU* | *'with BFD'*) 7528 symcode='[ABCDGIRSTW]' ;; 7529esac 7530 7531# Transform an extracted symbol line into a proper C declaration. 7532# Some systems (esp. on ia64) link data and code symbols differently, 7533# so use this general approach. 7534lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7535 7536# Transform an extracted symbol line into symbol name and symbol address 7537lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7538lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 7539 7540# Handle CRLF in mingw tool chain 7541opt_cr= 7542case $build_os in 7543mingw*) 7544 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7545 ;; 7546esac 7547 7548# Try without a prefix underscore, then with it. 7549for ac_symprfx in "" "_"; do 7550 7551 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7552 symxfrm="\\1 $ac_symprfx\\2 \\2" 7553 7554 # Write the raw and C identifiers. 7555 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7556 # Fake it for dumpbin and say T for any non-static function 7557 # and D for any global variable. 7558 # Also find C++ and __fastcall symbols from MSVC++, 7559 # which start with @ or ?. 7560 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7561" {last_section=section; section=\$ 3};"\ 7562" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7563" \$ 0!~/External *\|/{next};"\ 7564" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7565" {if(hide[section]) next};"\ 7566" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7567" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7568" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7569" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7570" ' prfx=^$ac_symprfx" 7571 else 7572 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7573 fi 7574 7575 # Check to see that the pipe works correctly. 7576 pipe_works=no 7577 7578 rm -f conftest* 7579 cat > conftest.$ac_ext <<_LT_EOF 7580#ifdef __cplusplus 7581extern "C" { 7582#endif 7583char nm_test_var; 7584void nm_test_func(void); 7585void nm_test_func(void){} 7586#ifdef __cplusplus 7587} 7588#endif 7589int main(){nm_test_var='a';nm_test_func();return(0);} 7590_LT_EOF 7591 7592 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7593 (eval $ac_compile) 2>&5 7594 ac_status=$? 7595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7596 test $ac_status = 0; }; then 7597 # Now try to grab the symbols. 7598 nlist=conftest.nm 7599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7600 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7601 ac_status=$? 7602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7603 test $ac_status = 0; } && test -s "$nlist"; then 7604 # Try sorting and uniquifying the output. 7605 if sort "$nlist" | uniq > "$nlist"T; then 7606 mv -f "$nlist"T "$nlist" 7607 else 7608 rm -f "$nlist"T 7609 fi 7610 7611 # Make sure that we snagged all the symbols we need. 7612 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7613 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7614 cat <<_LT_EOF > conftest.$ac_ext 7615#ifdef __cplusplus 7616extern "C" { 7617#endif 7618 7619_LT_EOF 7620 # Now generate the symbol file. 7621 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7622 7623 cat <<_LT_EOF >> conftest.$ac_ext 7624 7625/* The mapping between symbol names and symbols. */ 7626const struct { 7627 const char *name; 7628 void *address; 7629} 7630lt__PROGRAM__LTX_preloaded_symbols[] = 7631{ 7632 { "@PROGRAM@", (void *) 0 }, 7633_LT_EOF 7634 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7635 cat <<\_LT_EOF >> conftest.$ac_ext 7636 {0, (void *) 0} 7637}; 7638 7639/* This works around a problem in FreeBSD linker */ 7640#ifdef FREEBSD_WORKAROUND 7641static const void *lt_preloaded_setup() { 7642 return lt__PROGRAM__LTX_preloaded_symbols; 7643} 7644#endif 7645 7646#ifdef __cplusplus 7647} 7648#endif 7649_LT_EOF 7650 # Now try linking the two files. 7651 mv conftest.$ac_objext conftstm.$ac_objext 7652 lt_save_LIBS="$LIBS" 7653 lt_save_CFLAGS="$CFLAGS" 7654 LIBS="conftstm.$ac_objext" 7655 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7656 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7657 (eval $ac_link) 2>&5 7658 ac_status=$? 7659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7660 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7661 pipe_works=yes 7662 fi 7663 LIBS="$lt_save_LIBS" 7664 CFLAGS="$lt_save_CFLAGS" 7665 else 7666 echo "cannot find nm_test_func in $nlist" >&5 7667 fi 7668 else 7669 echo "cannot find nm_test_var in $nlist" >&5 7670 fi 7671 else 7672 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7673 fi 7674 else 7675 echo "$progname: failed program was:" >&5 7676 cat conftest.$ac_ext >&5 7677 fi 7678 rm -rf conftest* conftst* 7679 7680 # Do not use the global_symbol_pipe unless it works. 7681 if test "$pipe_works" = yes; then 7682 break 7683 else 7684 lt_cv_sys_global_symbol_pipe= 7685 fi 7686done 7687 7688fi 7689 7690if test -z "$lt_cv_sys_global_symbol_pipe"; then 7691 lt_cv_sys_global_symbol_to_cdecl= 7692fi 7693if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7695$as_echo "failed" >&6; } 7696else 7697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7698$as_echo "ok" >&6; } 7699fi 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722# Check whether --enable-libtool-lock was given. 7723if test "${enable_libtool_lock+set}" = set; then : 7724 enableval=$enable_libtool_lock; 7725fi 7726 7727test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7728 7729# Some flags need to be propagated to the compiler or linker for good 7730# libtool support. 7731case $host in 7732ia64-*-hpux*) 7733 # Find out which ABI we are using. 7734 echo 'int i;' > conftest.$ac_ext 7735 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7736 (eval $ac_compile) 2>&5 7737 ac_status=$? 7738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7739 test $ac_status = 0; }; then 7740 case `/usr/bin/file conftest.$ac_objext` in 7741 *ELF-32*) 7742 HPUX_IA64_MODE="32" 7743 ;; 7744 *ELF-64*) 7745 HPUX_IA64_MODE="64" 7746 ;; 7747 esac 7748 fi 7749 rm -rf conftest* 7750 ;; 7751*-*-irix6*) 7752 # Find out which ABI we are using. 7753 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7754 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7755 (eval $ac_compile) 2>&5 7756 ac_status=$? 7757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7758 test $ac_status = 0; }; then 7759 if test "$lt_cv_prog_gnu_ld" = yes; then 7760 case `/usr/bin/file conftest.$ac_objext` in 7761 *32-bit*) 7762 LD="${LD-ld} -melf32bsmip" 7763 ;; 7764 *N32*) 7765 LD="${LD-ld} -melf32bmipn32" 7766 ;; 7767 *64-bit*) 7768 LD="${LD-ld} -melf64bmip" 7769 ;; 7770 esac 7771 else 7772 case `/usr/bin/file conftest.$ac_objext` in 7773 *32-bit*) 7774 LD="${LD-ld} -32" 7775 ;; 7776 *N32*) 7777 LD="${LD-ld} -n32" 7778 ;; 7779 *64-bit*) 7780 LD="${LD-ld} -64" 7781 ;; 7782 esac 7783 fi 7784 fi 7785 rm -rf conftest* 7786 ;; 7787 7788x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7789s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7790 # Find out which ABI we are using. 7791 echo 'int i;' > conftest.$ac_ext 7792 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7793 (eval $ac_compile) 2>&5 7794 ac_status=$? 7795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7796 test $ac_status = 0; }; then 7797 case `/usr/bin/file conftest.o` in 7798 *32-bit*) 7799 case $host in 7800 x86_64-*kfreebsd*-gnu) 7801 LD="${LD-ld} -m elf_i386_fbsd" 7802 ;; 7803 x86_64-*linux*) 7804 case `/usr/bin/file conftest.o` in 7805 *x86-64*) 7806 LD="${LD-ld} -m elf32_x86_64" 7807 ;; 7808 *) 7809 LD="${LD-ld} -m elf_i386" 7810 ;; 7811 esac 7812 ;; 7813 powerpc64le-*linux*) 7814 LD="${LD-ld} -m elf32lppclinux" 7815 ;; 7816 powerpc64-*linux*) 7817 LD="${LD-ld} -m elf32ppclinux" 7818 ;; 7819 s390x-*linux*) 7820 LD="${LD-ld} -m elf_s390" 7821 ;; 7822 sparc64-*linux*) 7823 LD="${LD-ld} -m elf32_sparc" 7824 ;; 7825 esac 7826 ;; 7827 *64-bit*) 7828 case $host in 7829 x86_64-*kfreebsd*-gnu) 7830 LD="${LD-ld} -m elf_x86_64_fbsd" 7831 ;; 7832 x86_64-*linux*) 7833 LD="${LD-ld} -m elf_x86_64" 7834 ;; 7835 powerpcle-*linux*) 7836 LD="${LD-ld} -m elf64lppc" 7837 ;; 7838 powerpc-*linux*) 7839 LD="${LD-ld} -m elf64ppc" 7840 ;; 7841 s390*-*linux*|s390*-*tpf*) 7842 LD="${LD-ld} -m elf64_s390" 7843 ;; 7844 sparc*-*linux*) 7845 LD="${LD-ld} -m elf64_sparc" 7846 ;; 7847 esac 7848 ;; 7849 esac 7850 fi 7851 rm -rf conftest* 7852 ;; 7853 7854*-*-sco3.2v5*) 7855 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7856 SAVE_CFLAGS="$CFLAGS" 7857 CFLAGS="$CFLAGS -belf" 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7859$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7860if ${lt_cv_cc_needs_belf+:} false; then : 7861 $as_echo_n "(cached) " >&6 7862else 7863 ac_ext=c 7864ac_cpp='$CPP $CPPFLAGS' 7865ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7866ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7867ac_compiler_gnu=$ac_cv_c_compiler_gnu 7868 7869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7870/* end confdefs.h. */ 7871 7872int 7873main () 7874{ 7875 7876 ; 7877 return 0; 7878} 7879_ACEOF 7880if ac_fn_c_try_link "$LINENO"; then : 7881 lt_cv_cc_needs_belf=yes 7882else 7883 lt_cv_cc_needs_belf=no 7884fi 7885rm -f core conftest.err conftest.$ac_objext \ 7886 conftest$ac_exeext conftest.$ac_ext 7887 ac_ext=c 7888ac_cpp='$CPP $CPPFLAGS' 7889ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7890ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7891ac_compiler_gnu=$ac_cv_c_compiler_gnu 7892 7893fi 7894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7895$as_echo "$lt_cv_cc_needs_belf" >&6; } 7896 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7897 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7898 CFLAGS="$SAVE_CFLAGS" 7899 fi 7900 ;; 7901sparc*-*solaris*) 7902 # Find out which ABI we are using. 7903 echo 'int i;' > conftest.$ac_ext 7904 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7905 (eval $ac_compile) 2>&5 7906 ac_status=$? 7907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7908 test $ac_status = 0; }; then 7909 case `/usr/bin/file conftest.o` in 7910 *64-bit*) 7911 case $lt_cv_prog_gnu_ld in 7912 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7913 *) 7914 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7915 LD="${LD-ld} -64" 7916 fi 7917 ;; 7918 esac 7919 ;; 7920 esac 7921 fi 7922 rm -rf conftest* 7923 ;; 7924esac 7925 7926need_locks="$enable_libtool_lock" 7927 7928 7929 case $host_os in 7930 rhapsody* | darwin*) 7931 if test -n "$ac_tool_prefix"; then 7932 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7933set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7935$as_echo_n "checking for $ac_word... " >&6; } 7936if ${ac_cv_prog_DSYMUTIL+:} false; then : 7937 $as_echo_n "(cached) " >&6 7938else 7939 if test -n "$DSYMUTIL"; then 7940 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7941else 7942as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7943for as_dir in $PATH 7944do 7945 IFS=$as_save_IFS 7946 test -z "$as_dir" && as_dir=. 7947 for ac_exec_ext in '' $ac_executable_extensions; do 7948 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7949 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7951 break 2 7952 fi 7953done 7954 done 7955IFS=$as_save_IFS 7956 7957fi 7958fi 7959DSYMUTIL=$ac_cv_prog_DSYMUTIL 7960if test -n "$DSYMUTIL"; then 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7962$as_echo "$DSYMUTIL" >&6; } 7963else 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7965$as_echo "no" >&6; } 7966fi 7967 7968 7969fi 7970if test -z "$ac_cv_prog_DSYMUTIL"; then 7971 ac_ct_DSYMUTIL=$DSYMUTIL 7972 # Extract the first word of "dsymutil", so it can be a program name with args. 7973set dummy dsymutil; ac_word=$2 7974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7975$as_echo_n "checking for $ac_word... " >&6; } 7976if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7977 $as_echo_n "(cached) " >&6 7978else 7979 if test -n "$ac_ct_DSYMUTIL"; then 7980 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7981else 7982as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7983for as_dir in $PATH 7984do 7985 IFS=$as_save_IFS 7986 test -z "$as_dir" && as_dir=. 7987 for ac_exec_ext in '' $ac_executable_extensions; do 7988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7989 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7991 break 2 7992 fi 7993done 7994 done 7995IFS=$as_save_IFS 7996 7997fi 7998fi 7999ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8000if test -n "$ac_ct_DSYMUTIL"; then 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8002$as_echo "$ac_ct_DSYMUTIL" >&6; } 8003else 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8005$as_echo "no" >&6; } 8006fi 8007 8008 if test "x$ac_ct_DSYMUTIL" = x; then 8009 DSYMUTIL=":" 8010 else 8011 case $cross_compiling:$ac_tool_warned in 8012yes:) 8013{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8014$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8015ac_tool_warned=yes ;; 8016esac 8017 DSYMUTIL=$ac_ct_DSYMUTIL 8018 fi 8019else 8020 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8021fi 8022 8023 if test -n "$ac_tool_prefix"; then 8024 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8025set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8027$as_echo_n "checking for $ac_word... " >&6; } 8028if ${ac_cv_prog_NMEDIT+:} false; then : 8029 $as_echo_n "(cached) " >&6 8030else 8031 if test -n "$NMEDIT"; then 8032 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8033else 8034as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8035for as_dir in $PATH 8036do 8037 IFS=$as_save_IFS 8038 test -z "$as_dir" && as_dir=. 8039 for ac_exec_ext in '' $ac_executable_extensions; do 8040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8041 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8043 break 2 8044 fi 8045done 8046 done 8047IFS=$as_save_IFS 8048 8049fi 8050fi 8051NMEDIT=$ac_cv_prog_NMEDIT 8052if test -n "$NMEDIT"; then 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8054$as_echo "$NMEDIT" >&6; } 8055else 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8057$as_echo "no" >&6; } 8058fi 8059 8060 8061fi 8062if test -z "$ac_cv_prog_NMEDIT"; then 8063 ac_ct_NMEDIT=$NMEDIT 8064 # Extract the first word of "nmedit", so it can be a program name with args. 8065set dummy nmedit; ac_word=$2 8066{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8067$as_echo_n "checking for $ac_word... " >&6; } 8068if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8069 $as_echo_n "(cached) " >&6 8070else 8071 if test -n "$ac_ct_NMEDIT"; then 8072 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8073else 8074as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8075for as_dir in $PATH 8076do 8077 IFS=$as_save_IFS 8078 test -z "$as_dir" && as_dir=. 8079 for ac_exec_ext in '' $ac_executable_extensions; do 8080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8081 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8083 break 2 8084 fi 8085done 8086 done 8087IFS=$as_save_IFS 8088 8089fi 8090fi 8091ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8092if test -n "$ac_ct_NMEDIT"; then 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8094$as_echo "$ac_ct_NMEDIT" >&6; } 8095else 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8097$as_echo "no" >&6; } 8098fi 8099 8100 if test "x$ac_ct_NMEDIT" = x; then 8101 NMEDIT=":" 8102 else 8103 case $cross_compiling:$ac_tool_warned in 8104yes:) 8105{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8106$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8107ac_tool_warned=yes ;; 8108esac 8109 NMEDIT=$ac_ct_NMEDIT 8110 fi 8111else 8112 NMEDIT="$ac_cv_prog_NMEDIT" 8113fi 8114 8115 if test -n "$ac_tool_prefix"; then 8116 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8117set dummy ${ac_tool_prefix}lipo; ac_word=$2 8118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8119$as_echo_n "checking for $ac_word... " >&6; } 8120if ${ac_cv_prog_LIPO+:} false; then : 8121 $as_echo_n "(cached) " >&6 8122else 8123 if test -n "$LIPO"; then 8124 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8125else 8126as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8127for as_dir in $PATH 8128do 8129 IFS=$as_save_IFS 8130 test -z "$as_dir" && as_dir=. 8131 for ac_exec_ext in '' $ac_executable_extensions; do 8132 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8133 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8135 break 2 8136 fi 8137done 8138 done 8139IFS=$as_save_IFS 8140 8141fi 8142fi 8143LIPO=$ac_cv_prog_LIPO 8144if test -n "$LIPO"; then 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8146$as_echo "$LIPO" >&6; } 8147else 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8149$as_echo "no" >&6; } 8150fi 8151 8152 8153fi 8154if test -z "$ac_cv_prog_LIPO"; then 8155 ac_ct_LIPO=$LIPO 8156 # Extract the first word of "lipo", so it can be a program name with args. 8157set dummy lipo; ac_word=$2 8158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8159$as_echo_n "checking for $ac_word... " >&6; } 8160if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162else 8163 if test -n "$ac_ct_LIPO"; then 8164 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8165else 8166as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8167for as_dir in $PATH 8168do 8169 IFS=$as_save_IFS 8170 test -z "$as_dir" && as_dir=. 8171 for ac_exec_ext in '' $ac_executable_extensions; do 8172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8173 ac_cv_prog_ac_ct_LIPO="lipo" 8174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8175 break 2 8176 fi 8177done 8178 done 8179IFS=$as_save_IFS 8180 8181fi 8182fi 8183ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8184if test -n "$ac_ct_LIPO"; then 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8186$as_echo "$ac_ct_LIPO" >&6; } 8187else 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8189$as_echo "no" >&6; } 8190fi 8191 8192 if test "x$ac_ct_LIPO" = x; then 8193 LIPO=":" 8194 else 8195 case $cross_compiling:$ac_tool_warned in 8196yes:) 8197{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8198$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8199ac_tool_warned=yes ;; 8200esac 8201 LIPO=$ac_ct_LIPO 8202 fi 8203else 8204 LIPO="$ac_cv_prog_LIPO" 8205fi 8206 8207 if test -n "$ac_tool_prefix"; then 8208 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8209set dummy ${ac_tool_prefix}otool; ac_word=$2 8210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8211$as_echo_n "checking for $ac_word... " >&6; } 8212if ${ac_cv_prog_OTOOL+:} false; then : 8213 $as_echo_n "(cached) " >&6 8214else 8215 if test -n "$OTOOL"; then 8216 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8217else 8218as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8219for as_dir in $PATH 8220do 8221 IFS=$as_save_IFS 8222 test -z "$as_dir" && as_dir=. 8223 for ac_exec_ext in '' $ac_executable_extensions; do 8224 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8225 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8227 break 2 8228 fi 8229done 8230 done 8231IFS=$as_save_IFS 8232 8233fi 8234fi 8235OTOOL=$ac_cv_prog_OTOOL 8236if test -n "$OTOOL"; then 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8238$as_echo "$OTOOL" >&6; } 8239else 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8241$as_echo "no" >&6; } 8242fi 8243 8244 8245fi 8246if test -z "$ac_cv_prog_OTOOL"; then 8247 ac_ct_OTOOL=$OTOOL 8248 # Extract the first word of "otool", so it can be a program name with args. 8249set dummy otool; ac_word=$2 8250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8251$as_echo_n "checking for $ac_word... " >&6; } 8252if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8253 $as_echo_n "(cached) " >&6 8254else 8255 if test -n "$ac_ct_OTOOL"; then 8256 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8257else 8258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8259for as_dir in $PATH 8260do 8261 IFS=$as_save_IFS 8262 test -z "$as_dir" && as_dir=. 8263 for ac_exec_ext in '' $ac_executable_extensions; do 8264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8265 ac_cv_prog_ac_ct_OTOOL="otool" 8266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8267 break 2 8268 fi 8269done 8270 done 8271IFS=$as_save_IFS 8272 8273fi 8274fi 8275ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8276if test -n "$ac_ct_OTOOL"; then 8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8278$as_echo "$ac_ct_OTOOL" >&6; } 8279else 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8281$as_echo "no" >&6; } 8282fi 8283 8284 if test "x$ac_ct_OTOOL" = x; then 8285 OTOOL=":" 8286 else 8287 case $cross_compiling:$ac_tool_warned in 8288yes:) 8289{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8290$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8291ac_tool_warned=yes ;; 8292esac 8293 OTOOL=$ac_ct_OTOOL 8294 fi 8295else 8296 OTOOL="$ac_cv_prog_OTOOL" 8297fi 8298 8299 if test -n "$ac_tool_prefix"; then 8300 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8301set dummy ${ac_tool_prefix}otool64; ac_word=$2 8302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8303$as_echo_n "checking for $ac_word... " >&6; } 8304if ${ac_cv_prog_OTOOL64+:} false; then : 8305 $as_echo_n "(cached) " >&6 8306else 8307 if test -n "$OTOOL64"; then 8308 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8309else 8310as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8311for as_dir in $PATH 8312do 8313 IFS=$as_save_IFS 8314 test -z "$as_dir" && as_dir=. 8315 for ac_exec_ext in '' $ac_executable_extensions; do 8316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8317 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8319 break 2 8320 fi 8321done 8322 done 8323IFS=$as_save_IFS 8324 8325fi 8326fi 8327OTOOL64=$ac_cv_prog_OTOOL64 8328if test -n "$OTOOL64"; then 8329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8330$as_echo "$OTOOL64" >&6; } 8331else 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8333$as_echo "no" >&6; } 8334fi 8335 8336 8337fi 8338if test -z "$ac_cv_prog_OTOOL64"; then 8339 ac_ct_OTOOL64=$OTOOL64 8340 # Extract the first word of "otool64", so it can be a program name with args. 8341set dummy otool64; ac_word=$2 8342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8343$as_echo_n "checking for $ac_word... " >&6; } 8344if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346else 8347 if test -n "$ac_ct_OTOOL64"; then 8348 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8349else 8350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8351for as_dir in $PATH 8352do 8353 IFS=$as_save_IFS 8354 test -z "$as_dir" && as_dir=. 8355 for ac_exec_ext in '' $ac_executable_extensions; do 8356 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8357 ac_cv_prog_ac_ct_OTOOL64="otool64" 8358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8359 break 2 8360 fi 8361done 8362 done 8363IFS=$as_save_IFS 8364 8365fi 8366fi 8367ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8368if test -n "$ac_ct_OTOOL64"; then 8369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8370$as_echo "$ac_ct_OTOOL64" >&6; } 8371else 8372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8373$as_echo "no" >&6; } 8374fi 8375 8376 if test "x$ac_ct_OTOOL64" = x; then 8377 OTOOL64=":" 8378 else 8379 case $cross_compiling:$ac_tool_warned in 8380yes:) 8381{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8382$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8383ac_tool_warned=yes ;; 8384esac 8385 OTOOL64=$ac_ct_OTOOL64 8386 fi 8387else 8388 OTOOL64="$ac_cv_prog_OTOOL64" 8389fi 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8418$as_echo_n "checking for -single_module linker flag... " >&6; } 8419if ${lt_cv_apple_cc_single_mod+:} false; then : 8420 $as_echo_n "(cached) " >&6 8421else 8422 lt_cv_apple_cc_single_mod=no 8423 if test -z "${LT_MULTI_MODULE}"; then 8424 # By default we will add the -single_module flag. You can override 8425 # by either setting the environment variable LT_MULTI_MODULE 8426 # non-empty at configure time, or by adding -multi_module to the 8427 # link flags. 8428 rm -rf libconftest.dylib* 8429 echo "int foo(void){return 1;}" > conftest.c 8430 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8431-dynamiclib -Wl,-single_module conftest.c" >&5 8432 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8433 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8434 _lt_result=$? 8435 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8436 lt_cv_apple_cc_single_mod=yes 8437 else 8438 cat conftest.err >&5 8439 fi 8440 rm -rf libconftest.dylib* 8441 rm -f conftest.* 8442 fi 8443fi 8444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8445$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8447$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8448if ${lt_cv_ld_exported_symbols_list+:} false; then : 8449 $as_echo_n "(cached) " >&6 8450else 8451 lt_cv_ld_exported_symbols_list=no 8452 save_LDFLAGS=$LDFLAGS 8453 echo "_main" > conftest.sym 8454 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8456/* end confdefs.h. */ 8457 8458int 8459main () 8460{ 8461 8462 ; 8463 return 0; 8464} 8465_ACEOF 8466if ac_fn_c_try_link "$LINENO"; then : 8467 lt_cv_ld_exported_symbols_list=yes 8468else 8469 lt_cv_ld_exported_symbols_list=no 8470fi 8471rm -f core conftest.err conftest.$ac_objext \ 8472 conftest$ac_exeext conftest.$ac_ext 8473 LDFLAGS="$save_LDFLAGS" 8474 8475fi 8476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8477$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8479$as_echo_n "checking for -force_load linker flag... " >&6; } 8480if ${lt_cv_ld_force_load+:} false; then : 8481 $as_echo_n "(cached) " >&6 8482else 8483 lt_cv_ld_force_load=no 8484 cat > conftest.c << _LT_EOF 8485int forced_loaded() { return 2;} 8486_LT_EOF 8487 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8488 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8489 echo "$AR cru libconftest.a conftest.o" >&5 8490 $AR cru libconftest.a conftest.o 2>&5 8491 cat > conftest.c << _LT_EOF 8492int main() { return 0;} 8493_LT_EOF 8494 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8495 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8496 _lt_result=$? 8497 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8498 lt_cv_ld_force_load=yes 8499 else 8500 cat conftest.err >&5 8501 fi 8502 rm -f conftest.err libconftest.a conftest conftest.c 8503 rm -rf conftest.dSYM 8504 8505fi 8506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8507$as_echo "$lt_cv_ld_force_load" >&6; } 8508 case $host_os in 8509 rhapsody* | darwin1.[012]) 8510 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8511 darwin1.*) 8512 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8513 darwin*) # darwin 5.x on 8514 # if running on 10.5 or later, the deployment target defaults 8515 # to the OS version, if on x86, and 10.4, the deployment 8516 # target defaults to 10.4. Don't you love it? 8517 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8518 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8519 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8520 10.[012][,.]*) 8521 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8522 10.*) 8523 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8524 esac 8525 ;; 8526 esac 8527 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8528 _lt_dar_single_mod='$single_module' 8529 fi 8530 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8531 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8532 else 8533 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8534 fi 8535 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8536 _lt_dsymutil='~$DSYMUTIL $lib || :' 8537 else 8538 _lt_dsymutil= 8539 fi 8540 ;; 8541 esac 8542 8543for ac_header in dlfcn.h 8544do : 8545 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8546" 8547if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8548 cat >>confdefs.h <<_ACEOF 8549#define HAVE_DLFCN_H 1 8550_ACEOF 8551 8552fi 8553 8554done 8555 8556 8557 8558 8559 8560 8561# Set options 8562 8563 8564 8565 enable_dlopen=no 8566 8567 8568 enable_win32_dll=no 8569 8570 8571 # Check whether --enable-shared was given. 8572if test "${enable_shared+set}" = set; then : 8573 enableval=$enable_shared; p=${PACKAGE-default} 8574 case $enableval in 8575 yes) enable_shared=yes ;; 8576 no) enable_shared=no ;; 8577 *) 8578 enable_shared=no 8579 # Look at the argument we got. We use all the common list separators. 8580 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8581 for pkg in $enableval; do 8582 IFS="$lt_save_ifs" 8583 if test "X$pkg" = "X$p"; then 8584 enable_shared=yes 8585 fi 8586 done 8587 IFS="$lt_save_ifs" 8588 ;; 8589 esac 8590else 8591 enable_shared=yes 8592fi 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 # Check whether --enable-static was given. 8603if test "${enable_static+set}" = set; then : 8604 enableval=$enable_static; p=${PACKAGE-default} 8605 case $enableval in 8606 yes) enable_static=yes ;; 8607 no) enable_static=no ;; 8608 *) 8609 enable_static=no 8610 # Look at the argument we got. We use all the common list separators. 8611 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8612 for pkg in $enableval; do 8613 IFS="$lt_save_ifs" 8614 if test "X$pkg" = "X$p"; then 8615 enable_static=yes 8616 fi 8617 done 8618 IFS="$lt_save_ifs" 8619 ;; 8620 esac 8621else 8622 enable_static=yes 8623fi 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634# Check whether --with-pic was given. 8635if test "${with_pic+set}" = set; then : 8636 withval=$with_pic; pic_mode="$withval" 8637else 8638 pic_mode=default 8639fi 8640 8641 8642test -z "$pic_mode" && pic_mode=default 8643 8644 8645 8646 8647 8648 8649 8650 # Check whether --enable-fast-install was given. 8651if test "${enable_fast_install+set}" = set; then : 8652 enableval=$enable_fast_install; p=${PACKAGE-default} 8653 case $enableval in 8654 yes) enable_fast_install=yes ;; 8655 no) enable_fast_install=no ;; 8656 *) 8657 enable_fast_install=no 8658 # Look at the argument we got. We use all the common list separators. 8659 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8660 for pkg in $enableval; do 8661 IFS="$lt_save_ifs" 8662 if test "X$pkg" = "X$p"; then 8663 enable_fast_install=yes 8664 fi 8665 done 8666 IFS="$lt_save_ifs" 8667 ;; 8668 esac 8669else 8670 enable_fast_install=yes 8671fi 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683# This can be used to rebuild libtool when needed 8684LIBTOOL_DEPS="$ltmain" 8685 8686# Always use our own libtool. 8687LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714test -z "$LN_S" && LN_S="ln -s" 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729if test -n "${ZSH_VERSION+set}" ; then 8730 setopt NO_GLOB_SUBST 8731fi 8732 8733{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8734$as_echo_n "checking for objdir... " >&6; } 8735if ${lt_cv_objdir+:} false; then : 8736 $as_echo_n "(cached) " >&6 8737else 8738 rm -f .libs 2>/dev/null 8739mkdir .libs 2>/dev/null 8740if test -d .libs; then 8741 lt_cv_objdir=.libs 8742else 8743 # MS-DOS does not allow filenames that begin with a dot. 8744 lt_cv_objdir=_libs 8745fi 8746rmdir .libs 2>/dev/null 8747fi 8748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8749$as_echo "$lt_cv_objdir" >&6; } 8750objdir=$lt_cv_objdir 8751 8752 8753 8754 8755 8756cat >>confdefs.h <<_ACEOF 8757#define LT_OBJDIR "$lt_cv_objdir/" 8758_ACEOF 8759 8760 8761 8762 8763case $host_os in 8764aix3*) 8765 # AIX sometimes has problems with the GCC collect2 program. For some 8766 # reason, if we set the COLLECT_NAMES environment variable, the problems 8767 # vanish in a puff of smoke. 8768 if test "X${COLLECT_NAMES+set}" != Xset; then 8769 COLLECT_NAMES= 8770 export COLLECT_NAMES 8771 fi 8772 ;; 8773esac 8774 8775# Global variables: 8776ofile=libtool 8777can_build_shared=yes 8778 8779# All known linkers require a `.a' archive for static linking (except MSVC, 8780# which needs '.lib'). 8781libext=a 8782 8783with_gnu_ld="$lt_cv_prog_gnu_ld" 8784 8785old_CC="$CC" 8786old_CFLAGS="$CFLAGS" 8787 8788# Set sane defaults for various variables 8789test -z "$CC" && CC=cc 8790test -z "$LTCC" && LTCC=$CC 8791test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8792test -z "$LD" && LD=ld 8793test -z "$ac_objext" && ac_objext=o 8794 8795for cc_temp in $compiler""; do 8796 case $cc_temp in 8797 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8798 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8799 \-*) ;; 8800 *) break;; 8801 esac 8802done 8803cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8804 8805 8806# Only perform the check for file, if the check method requires it 8807test -z "$MAGIC_CMD" && MAGIC_CMD=file 8808case $deplibs_check_method in 8809file_magic*) 8810 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8812$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8813if ${lt_cv_path_MAGIC_CMD+:} false; then : 8814 $as_echo_n "(cached) " >&6 8815else 8816 case $MAGIC_CMD in 8817[\\/*] | ?:[\\/]*) 8818 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8819 ;; 8820*) 8821 lt_save_MAGIC_CMD="$MAGIC_CMD" 8822 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8823 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8824 for ac_dir in $ac_dummy; do 8825 IFS="$lt_save_ifs" 8826 test -z "$ac_dir" && ac_dir=. 8827 if test -f $ac_dir/${ac_tool_prefix}file; then 8828 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8829 if test -n "$file_magic_test_file"; then 8830 case $deplibs_check_method in 8831 "file_magic "*) 8832 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8833 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8834 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8835 $EGREP "$file_magic_regex" > /dev/null; then 8836 : 8837 else 8838 cat <<_LT_EOF 1>&2 8839 8840*** Warning: the command libtool uses to detect shared libraries, 8841*** $file_magic_cmd, produces output that libtool cannot recognize. 8842*** The result is that libtool may fail to recognize shared libraries 8843*** as such. This will affect the creation of libtool libraries that 8844*** depend on shared libraries, but programs linked with such libtool 8845*** libraries will work regardless of this problem. Nevertheless, you 8846*** may want to report the problem to your system manager and/or to 8847*** bug-libtool@gnu.org 8848 8849_LT_EOF 8850 fi ;; 8851 esac 8852 fi 8853 break 8854 fi 8855 done 8856 IFS="$lt_save_ifs" 8857 MAGIC_CMD="$lt_save_MAGIC_CMD" 8858 ;; 8859esac 8860fi 8861 8862MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8863if test -n "$MAGIC_CMD"; then 8864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8865$as_echo "$MAGIC_CMD" >&6; } 8866else 8867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8868$as_echo "no" >&6; } 8869fi 8870 8871 8872 8873 8874 8875if test -z "$lt_cv_path_MAGIC_CMD"; then 8876 if test -n "$ac_tool_prefix"; then 8877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8878$as_echo_n "checking for file... " >&6; } 8879if ${lt_cv_path_MAGIC_CMD+:} false; then : 8880 $as_echo_n "(cached) " >&6 8881else 8882 case $MAGIC_CMD in 8883[\\/*] | ?:[\\/]*) 8884 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8885 ;; 8886*) 8887 lt_save_MAGIC_CMD="$MAGIC_CMD" 8888 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8889 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8890 for ac_dir in $ac_dummy; do 8891 IFS="$lt_save_ifs" 8892 test -z "$ac_dir" && ac_dir=. 8893 if test -f $ac_dir/file; then 8894 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8895 if test -n "$file_magic_test_file"; then 8896 case $deplibs_check_method in 8897 "file_magic "*) 8898 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8899 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8900 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8901 $EGREP "$file_magic_regex" > /dev/null; then 8902 : 8903 else 8904 cat <<_LT_EOF 1>&2 8905 8906*** Warning: the command libtool uses to detect shared libraries, 8907*** $file_magic_cmd, produces output that libtool cannot recognize. 8908*** The result is that libtool may fail to recognize shared libraries 8909*** as such. This will affect the creation of libtool libraries that 8910*** depend on shared libraries, but programs linked with such libtool 8911*** libraries will work regardless of this problem. Nevertheless, you 8912*** may want to report the problem to your system manager and/or to 8913*** bug-libtool@gnu.org 8914 8915_LT_EOF 8916 fi ;; 8917 esac 8918 fi 8919 break 8920 fi 8921 done 8922 IFS="$lt_save_ifs" 8923 MAGIC_CMD="$lt_save_MAGIC_CMD" 8924 ;; 8925esac 8926fi 8927 8928MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8929if test -n "$MAGIC_CMD"; then 8930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8931$as_echo "$MAGIC_CMD" >&6; } 8932else 8933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8934$as_echo "no" >&6; } 8935fi 8936 8937 8938 else 8939 MAGIC_CMD=: 8940 fi 8941fi 8942 8943 fi 8944 ;; 8945esac 8946 8947# Use C for the default configuration in the libtool script 8948 8949lt_save_CC="$CC" 8950ac_ext=c 8951ac_cpp='$CPP $CPPFLAGS' 8952ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8953ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8954ac_compiler_gnu=$ac_cv_c_compiler_gnu 8955 8956 8957# Source file extension for C test sources. 8958ac_ext=c 8959 8960# Object file extension for compiled C test sources. 8961objext=o 8962objext=$objext 8963 8964# Code to be used in simple compile tests 8965lt_simple_compile_test_code="int some_variable = 0;" 8966 8967# Code to be used in simple link tests 8968lt_simple_link_test_code='int main(){return(0);}' 8969 8970 8971 8972 8973 8974 8975 8976# If no C compiler was specified, use CC. 8977LTCC=${LTCC-"$CC"} 8978 8979# If no C compiler flags were specified, use CFLAGS. 8980LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8981 8982# Allow CC to be a program name with arguments. 8983compiler=$CC 8984 8985# Save the default compiler, since it gets overwritten when the other 8986# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8987compiler_DEFAULT=$CC 8988 8989# save warnings/boilerplate of simple test code 8990ac_outfile=conftest.$ac_objext 8991echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8992eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8993_lt_compiler_boilerplate=`cat conftest.err` 8994$RM conftest* 8995 8996ac_outfile=conftest.$ac_objext 8997echo "$lt_simple_link_test_code" >conftest.$ac_ext 8998eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8999_lt_linker_boilerplate=`cat conftest.err` 9000$RM -r conftest* 9001 9002 9003## CAVEAT EMPTOR: 9004## There is no encapsulation within the following macros, do not change 9005## the running order or otherwise move them around unless you know exactly 9006## what you are doing... 9007if test -n "$compiler"; then 9008 9009lt_prog_compiler_no_builtin_flag= 9010 9011if test "$GCC" = yes; then 9012 case $cc_basename in 9013 nvcc*) 9014 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9015 *) 9016 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9017 esac 9018 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9020$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9021if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9022 $as_echo_n "(cached) " >&6 9023else 9024 lt_cv_prog_compiler_rtti_exceptions=no 9025 ac_outfile=conftest.$ac_objext 9026 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9027 lt_compiler_flag="-fno-rtti -fno-exceptions" 9028 # Insert the option either (1) after the last *FLAGS variable, or 9029 # (2) before a word containing "conftest.", or (3) at the end. 9030 # Note that $ac_compile itself does not contain backslashes and begins 9031 # with a dollar sign (not a hyphen), so the echo should work correctly. 9032 # The option is referenced via a variable to avoid confusing sed. 9033 lt_compile=`echo "$ac_compile" | $SED \ 9034 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9035 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9036 -e 's:$: $lt_compiler_flag:'` 9037 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9038 (eval "$lt_compile" 2>conftest.err) 9039 ac_status=$? 9040 cat conftest.err >&5 9041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9042 if (exit $ac_status) && test -s "$ac_outfile"; then 9043 # The compiler can only warn and ignore the option if not recognized 9044 # So say no if there are warnings other than the usual output. 9045 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9046 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9047 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9048 lt_cv_prog_compiler_rtti_exceptions=yes 9049 fi 9050 fi 9051 $RM conftest* 9052 9053fi 9054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9055$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9056 9057if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9058 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9059else 9060 : 9061fi 9062 9063fi 9064 9065 9066 9067 9068 9069 9070 lt_prog_compiler_wl= 9071lt_prog_compiler_pic= 9072lt_prog_compiler_static= 9073 9074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9075$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9076 9077 if test "$GCC" = yes; then 9078 lt_prog_compiler_wl='-Wl,' 9079 lt_prog_compiler_static='-static' 9080 9081 case $host_os in 9082 aix*) 9083 # All AIX code is PIC. 9084 if test "$host_cpu" = ia64; then 9085 # AIX 5 now supports IA64 processor 9086 lt_prog_compiler_static='-Bstatic' 9087 fi 9088 lt_prog_compiler_pic='-fPIC' 9089 ;; 9090 9091 amigaos*) 9092 case $host_cpu in 9093 powerpc) 9094 # see comment about AmigaOS4 .so support 9095 lt_prog_compiler_pic='-fPIC' 9096 ;; 9097 m68k) 9098 # FIXME: we need at least 68020 code to build shared libraries, but 9099 # adding the `-m68020' flag to GCC prevents building anything better, 9100 # like `-m68040'. 9101 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9102 ;; 9103 esac 9104 ;; 9105 9106 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9107 # PIC is the default for these OSes. 9108 ;; 9109 9110 mingw* | cygwin* | pw32* | os2* | cegcc*) 9111 # This hack is so that the source file can tell whether it is being 9112 # built for inclusion in a dll (and should export symbols for example). 9113 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9114 # (--disable-auto-import) libraries 9115 lt_prog_compiler_pic='-DDLL_EXPORT' 9116 ;; 9117 9118 darwin* | rhapsody*) 9119 # PIC is the default on this platform 9120 # Common symbols not allowed in MH_DYLIB files 9121 lt_prog_compiler_pic='-fno-common' 9122 ;; 9123 9124 haiku*) 9125 # PIC is the default for Haiku. 9126 # The "-static" flag exists, but is broken. 9127 lt_prog_compiler_static= 9128 ;; 9129 9130 hpux*) 9131 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9132 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9133 # sets the default TLS model and affects inlining. 9134 case $host_cpu in 9135 hppa*64*) 9136 # +Z the default 9137 ;; 9138 *) 9139 lt_prog_compiler_pic='-fPIC' 9140 ;; 9141 esac 9142 ;; 9143 9144 interix[3-9]*) 9145 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9146 # Instead, we relocate shared libraries at runtime. 9147 ;; 9148 9149 msdosdjgpp*) 9150 # Just because we use GCC doesn't mean we suddenly get shared libraries 9151 # on systems that don't support them. 9152 lt_prog_compiler_can_build_shared=no 9153 enable_shared=no 9154 ;; 9155 9156 *nto* | *qnx*) 9157 # QNX uses GNU C++, but need to define -shared option too, otherwise 9158 # it will coredump. 9159 lt_prog_compiler_pic='-fPIC -shared' 9160 ;; 9161 9162 sysv4*MP*) 9163 if test -d /usr/nec; then 9164 lt_prog_compiler_pic=-Kconform_pic 9165 fi 9166 ;; 9167 9168 *) 9169 lt_prog_compiler_pic='-fPIC' 9170 ;; 9171 esac 9172 9173 case $cc_basename in 9174 nvcc*) # Cuda Compiler Driver 2.2 9175 lt_prog_compiler_wl='-Xlinker ' 9176 lt_prog_compiler_pic='-Xcompiler -fPIC' 9177 ;; 9178 esac 9179 else 9180 # PORTME Check for flag to pass linker flags through the system compiler. 9181 case $host_os in 9182 aix*) 9183 lt_prog_compiler_wl='-Wl,' 9184 if test "$host_cpu" = ia64; then 9185 # AIX 5 now supports IA64 processor 9186 lt_prog_compiler_static='-Bstatic' 9187 else 9188 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9189 fi 9190 ;; 9191 9192 mingw* | cygwin* | pw32* | os2* | cegcc*) 9193 # This hack is so that the source file can tell whether it is being 9194 # built for inclusion in a dll (and should export symbols for example). 9195 lt_prog_compiler_pic='-DDLL_EXPORT' 9196 ;; 9197 9198 hpux9* | hpux10* | hpux11*) 9199 lt_prog_compiler_wl='-Wl,' 9200 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9201 # not for PA HP-UX. 9202 case $host_cpu in 9203 hppa*64*|ia64*) 9204 # +Z the default 9205 ;; 9206 *) 9207 lt_prog_compiler_pic='+Z' 9208 ;; 9209 esac 9210 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9211 lt_prog_compiler_static='${wl}-a ${wl}archive' 9212 ;; 9213 9214 irix5* | irix6* | nonstopux*) 9215 lt_prog_compiler_wl='-Wl,' 9216 # PIC (with -KPIC) is the default. 9217 lt_prog_compiler_static='-non_shared' 9218 ;; 9219 9220 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9221 case $cc_basename in 9222 # old Intel for x86_64 which still supported -KPIC. 9223 ecc*) 9224 lt_prog_compiler_wl='-Wl,' 9225 lt_prog_compiler_pic='-KPIC' 9226 lt_prog_compiler_static='-static' 9227 ;; 9228 # icc used to be incompatible with GCC. 9229 # ICC 10 doesn't accept -KPIC any more. 9230 icc* | ifort*) 9231 lt_prog_compiler_wl='-Wl,' 9232 lt_prog_compiler_pic='-fPIC' 9233 lt_prog_compiler_static='-static' 9234 ;; 9235 # Lahey Fortran 8.1. 9236 lf95*) 9237 lt_prog_compiler_wl='-Wl,' 9238 lt_prog_compiler_pic='--shared' 9239 lt_prog_compiler_static='--static' 9240 ;; 9241 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9242 # Portland Group compilers (*not* the Pentium gcc compiler, 9243 # which looks to be a dead project) 9244 lt_prog_compiler_wl='-Wl,' 9245 lt_prog_compiler_pic='-fpic' 9246 lt_prog_compiler_static='-Bstatic' 9247 ;; 9248 ccc*) 9249 lt_prog_compiler_wl='-Wl,' 9250 # All Alpha code is PIC. 9251 lt_prog_compiler_static='-non_shared' 9252 ;; 9253 xl* | bgxl* | bgf* | mpixl*) 9254 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9255 lt_prog_compiler_wl='-Wl,' 9256 lt_prog_compiler_pic='-qpic' 9257 lt_prog_compiler_static='-qstaticlink' 9258 ;; 9259 *) 9260 case `$CC -V 2>&1 | sed 5q` in 9261 *Sun\ F* | *Sun*Fortran*) 9262 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9263 lt_prog_compiler_pic='-KPIC' 9264 lt_prog_compiler_static='-Bstatic' 9265 lt_prog_compiler_wl='' 9266 ;; 9267 *Sun\ C*) 9268 # Sun C 5.9 9269 lt_prog_compiler_pic='-KPIC' 9270 lt_prog_compiler_static='-Bstatic' 9271 lt_prog_compiler_wl='-Wl,' 9272 ;; 9273 esac 9274 ;; 9275 esac 9276 ;; 9277 9278 newsos6) 9279 lt_prog_compiler_pic='-KPIC' 9280 lt_prog_compiler_static='-Bstatic' 9281 ;; 9282 9283 *nto* | *qnx*) 9284 # QNX uses GNU C++, but need to define -shared option too, otherwise 9285 # it will coredump. 9286 lt_prog_compiler_pic='-fPIC -shared' 9287 ;; 9288 9289 osf3* | osf4* | osf5*) 9290 lt_prog_compiler_wl='-Wl,' 9291 # All OSF/1 code is PIC. 9292 lt_prog_compiler_static='-non_shared' 9293 ;; 9294 9295 rdos*) 9296 lt_prog_compiler_static='-non_shared' 9297 ;; 9298 9299 solaris*) 9300 lt_prog_compiler_pic='-KPIC' 9301 lt_prog_compiler_static='-Bstatic' 9302 case $cc_basename in 9303 f77* | f90* | f95*) 9304 lt_prog_compiler_wl='-Qoption ld ';; 9305 *) 9306 lt_prog_compiler_wl='-Wl,';; 9307 esac 9308 ;; 9309 9310 sunos4*) 9311 lt_prog_compiler_wl='-Qoption ld ' 9312 lt_prog_compiler_pic='-PIC' 9313 lt_prog_compiler_static='-Bstatic' 9314 ;; 9315 9316 sysv4 | sysv4.2uw2* | sysv4.3*) 9317 lt_prog_compiler_wl='-Wl,' 9318 lt_prog_compiler_pic='-KPIC' 9319 lt_prog_compiler_static='-Bstatic' 9320 ;; 9321 9322 sysv4*MP*) 9323 if test -d /usr/nec ;then 9324 lt_prog_compiler_pic='-Kconform_pic' 9325 lt_prog_compiler_static='-Bstatic' 9326 fi 9327 ;; 9328 9329 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9330 lt_prog_compiler_wl='-Wl,' 9331 lt_prog_compiler_pic='-KPIC' 9332 lt_prog_compiler_static='-Bstatic' 9333 ;; 9334 9335 unicos*) 9336 lt_prog_compiler_wl='-Wl,' 9337 lt_prog_compiler_can_build_shared=no 9338 ;; 9339 9340 uts4*) 9341 lt_prog_compiler_pic='-pic' 9342 lt_prog_compiler_static='-Bstatic' 9343 ;; 9344 9345 *) 9346 lt_prog_compiler_can_build_shared=no 9347 ;; 9348 esac 9349 fi 9350 9351case $host_os in 9352 # For platforms which do not support PIC, -DPIC is meaningless: 9353 *djgpp*) 9354 lt_prog_compiler_pic= 9355 ;; 9356 *) 9357 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9358 ;; 9359esac 9360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9361$as_echo "$lt_prog_compiler_pic" >&6; } 9362 9363 9364 9365 9366 9367 9368# 9369# Check to make sure the PIC flag actually works. 9370# 9371if test -n "$lt_prog_compiler_pic"; then 9372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9373$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9374if ${lt_cv_prog_compiler_pic_works+:} false; then : 9375 $as_echo_n "(cached) " >&6 9376else 9377 lt_cv_prog_compiler_pic_works=no 9378 ac_outfile=conftest.$ac_objext 9379 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9380 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9381 # Insert the option either (1) after the last *FLAGS variable, or 9382 # (2) before a word containing "conftest.", or (3) at the end. 9383 # Note that $ac_compile itself does not contain backslashes and begins 9384 # with a dollar sign (not a hyphen), so the echo should work correctly. 9385 # The option is referenced via a variable to avoid confusing sed. 9386 lt_compile=`echo "$ac_compile" | $SED \ 9387 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9388 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9389 -e 's:$: $lt_compiler_flag:'` 9390 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9391 (eval "$lt_compile" 2>conftest.err) 9392 ac_status=$? 9393 cat conftest.err >&5 9394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9395 if (exit $ac_status) && test -s "$ac_outfile"; then 9396 # The compiler can only warn and ignore the option if not recognized 9397 # So say no if there are warnings other than the usual output. 9398 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9399 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9400 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9401 lt_cv_prog_compiler_pic_works=yes 9402 fi 9403 fi 9404 $RM conftest* 9405 9406fi 9407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9408$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9409 9410if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9411 case $lt_prog_compiler_pic in 9412 "" | " "*) ;; 9413 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9414 esac 9415else 9416 lt_prog_compiler_pic= 9417 lt_prog_compiler_can_build_shared=no 9418fi 9419 9420fi 9421 9422 9423 9424 9425 9426 9427# 9428# Check to make sure the static flag actually works. 9429# 9430wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9431{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9432$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9433if ${lt_cv_prog_compiler_static_works+:} false; then : 9434 $as_echo_n "(cached) " >&6 9435else 9436 lt_cv_prog_compiler_static_works=no 9437 save_LDFLAGS="$LDFLAGS" 9438 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9439 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9440 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9441 # The linker can only warn and ignore the option if not recognized 9442 # So say no if there are warnings 9443 if test -s conftest.err; then 9444 # Append any errors to the config.log. 9445 cat conftest.err 1>&5 9446 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9447 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9448 if diff conftest.exp conftest.er2 >/dev/null; then 9449 lt_cv_prog_compiler_static_works=yes 9450 fi 9451 else 9452 lt_cv_prog_compiler_static_works=yes 9453 fi 9454 fi 9455 $RM -r conftest* 9456 LDFLAGS="$save_LDFLAGS" 9457 9458fi 9459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9460$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9461 9462if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9463 : 9464else 9465 lt_prog_compiler_static= 9466fi 9467 9468 9469 9470 9471 9472 9473 9474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9475$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9476if ${lt_cv_prog_compiler_c_o+:} false; then : 9477 $as_echo_n "(cached) " >&6 9478else 9479 lt_cv_prog_compiler_c_o=no 9480 $RM -r conftest 2>/dev/null 9481 mkdir conftest 9482 cd conftest 9483 mkdir out 9484 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9485 9486 lt_compiler_flag="-o out/conftest2.$ac_objext" 9487 # Insert the option either (1) after the last *FLAGS variable, or 9488 # (2) before a word containing "conftest.", or (3) at the end. 9489 # Note that $ac_compile itself does not contain backslashes and begins 9490 # with a dollar sign (not a hyphen), so the echo should work correctly. 9491 lt_compile=`echo "$ac_compile" | $SED \ 9492 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9493 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9494 -e 's:$: $lt_compiler_flag:'` 9495 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9496 (eval "$lt_compile" 2>out/conftest.err) 9497 ac_status=$? 9498 cat out/conftest.err >&5 9499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9500 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9501 then 9502 # The compiler can only warn and ignore the option if not recognized 9503 # So say no if there are warnings 9504 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9505 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9506 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9507 lt_cv_prog_compiler_c_o=yes 9508 fi 9509 fi 9510 chmod u+w . 2>&5 9511 $RM conftest* 9512 # SGI C++ compiler will create directory out/ii_files/ for 9513 # template instantiation 9514 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9515 $RM out/* && rmdir out 9516 cd .. 9517 $RM -r conftest 9518 $RM conftest* 9519 9520fi 9521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9522$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9523 9524 9525 9526 9527 9528 9529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9530$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9531if ${lt_cv_prog_compiler_c_o+:} false; then : 9532 $as_echo_n "(cached) " >&6 9533else 9534 lt_cv_prog_compiler_c_o=no 9535 $RM -r conftest 2>/dev/null 9536 mkdir conftest 9537 cd conftest 9538 mkdir out 9539 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9540 9541 lt_compiler_flag="-o out/conftest2.$ac_objext" 9542 # Insert the option either (1) after the last *FLAGS variable, or 9543 # (2) before a word containing "conftest.", or (3) at the end. 9544 # Note that $ac_compile itself does not contain backslashes and begins 9545 # with a dollar sign (not a hyphen), so the echo should work correctly. 9546 lt_compile=`echo "$ac_compile" | $SED \ 9547 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9548 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9549 -e 's:$: $lt_compiler_flag:'` 9550 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9551 (eval "$lt_compile" 2>out/conftest.err) 9552 ac_status=$? 9553 cat out/conftest.err >&5 9554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9555 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9556 then 9557 # The compiler can only warn and ignore the option if not recognized 9558 # So say no if there are warnings 9559 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9560 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9561 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9562 lt_cv_prog_compiler_c_o=yes 9563 fi 9564 fi 9565 chmod u+w . 2>&5 9566 $RM conftest* 9567 # SGI C++ compiler will create directory out/ii_files/ for 9568 # template instantiation 9569 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9570 $RM out/* && rmdir out 9571 cd .. 9572 $RM -r conftest 9573 $RM conftest* 9574 9575fi 9576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9577$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9578 9579 9580 9581 9582hard_links="nottested" 9583if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9584 # do not overwrite the value of need_locks provided by the user 9585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9586$as_echo_n "checking if we can lock with hard links... " >&6; } 9587 hard_links=yes 9588 $RM conftest* 9589 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9590 touch conftest.a 9591 ln conftest.a conftest.b 2>&5 || hard_links=no 9592 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9594$as_echo "$hard_links" >&6; } 9595 if test "$hard_links" = no; then 9596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9597$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9598 need_locks=warn 9599 fi 9600else 9601 need_locks=no 9602fi 9603 9604 9605 9606 9607 9608 9609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9610$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9611 9612 runpath_var= 9613 allow_undefined_flag= 9614 always_export_symbols=no 9615 archive_cmds= 9616 archive_expsym_cmds= 9617 compiler_needs_object=no 9618 enable_shared_with_static_runtimes=no 9619 export_dynamic_flag_spec= 9620 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9621 hardcode_automatic=no 9622 hardcode_direct=no 9623 hardcode_direct_absolute=no 9624 hardcode_libdir_flag_spec= 9625 hardcode_libdir_flag_spec_ld= 9626 hardcode_libdir_separator= 9627 hardcode_minus_L=no 9628 hardcode_shlibpath_var=unsupported 9629 inherit_rpath=no 9630 link_all_deplibs=unknown 9631 module_cmds= 9632 module_expsym_cmds= 9633 old_archive_from_new_cmds= 9634 old_archive_from_expsyms_cmds= 9635 thread_safe_flag_spec= 9636 whole_archive_flag_spec= 9637 # include_expsyms should be a list of space-separated symbols to be *always* 9638 # included in the symbol list 9639 include_expsyms= 9640 # exclude_expsyms can be an extended regexp of symbols to exclude 9641 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9642 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9643 # as well as any symbol that contains `d'. 9644 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9645 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9646 # platforms (ab)use it in PIC code, but their linkers get confused if 9647 # the symbol is explicitly referenced. Since portable code cannot 9648 # rely on this symbol name, it's probably fine to never include it in 9649 # preloaded symbol tables. 9650 # Exclude shared library initialization/finalization symbols. 9651 extract_expsyms_cmds= 9652 9653 case $host_os in 9654 cygwin* | mingw* | pw32* | cegcc*) 9655 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9656 # When not using gcc, we currently assume that we are using 9657 # Microsoft Visual C++. 9658 if test "$GCC" != yes; then 9659 with_gnu_ld=no 9660 fi 9661 ;; 9662 interix*) 9663 # we just hope/assume this is gcc and not c89 (= MSVC++) 9664 with_gnu_ld=yes 9665 ;; 9666 openbsd*) 9667 with_gnu_ld=no 9668 ;; 9669 esac 9670 9671 ld_shlibs=yes 9672 9673 # On some targets, GNU ld is compatible enough with the native linker 9674 # that we're better off using the native interface for both. 9675 lt_use_gnu_ld_interface=no 9676 if test "$with_gnu_ld" = yes; then 9677 case $host_os in 9678 aix*) 9679 # The AIX port of GNU ld has always aspired to compatibility 9680 # with the native linker. However, as the warning in the GNU ld 9681 # block says, versions before 2.19.5* couldn't really create working 9682 # shared libraries, regardless of the interface used. 9683 case `$LD -v 2>&1` in 9684 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9685 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9686 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9687 *) 9688 lt_use_gnu_ld_interface=yes 9689 ;; 9690 esac 9691 ;; 9692 *) 9693 lt_use_gnu_ld_interface=yes 9694 ;; 9695 esac 9696 fi 9697 9698 if test "$lt_use_gnu_ld_interface" = yes; then 9699 # If archive_cmds runs LD, not CC, wlarc should be empty 9700 wlarc='${wl}' 9701 9702 # Set some defaults for GNU ld with shared library support. These 9703 # are reset later if shared libraries are not supported. Putting them 9704 # here allows them to be overridden if necessary. 9705 runpath_var=LD_RUN_PATH 9706 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9707 export_dynamic_flag_spec='${wl}--export-dynamic' 9708 # ancient GNU ld didn't support --whole-archive et. al. 9709 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9710 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9711 else 9712 whole_archive_flag_spec= 9713 fi 9714 supports_anon_versioning=no 9715 case `$LD -v 2>&1` in 9716 *GNU\ gold*) supports_anon_versioning=yes ;; 9717 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9718 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9719 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9720 *\ 2.11.*) ;; # other 2.11 versions 9721 *) supports_anon_versioning=yes ;; 9722 esac 9723 9724 # See if GNU ld supports shared libraries. 9725 case $host_os in 9726 aix[3-9]*) 9727 # On AIX/PPC, the GNU linker is very broken 9728 if test "$host_cpu" != ia64; then 9729 ld_shlibs=no 9730 cat <<_LT_EOF 1>&2 9731 9732*** Warning: the GNU linker, at least up to release 2.19, is reported 9733*** to be unable to reliably create shared libraries on AIX. 9734*** Therefore, libtool is disabling shared libraries support. If you 9735*** really care for shared libraries, you may want to install binutils 9736*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9737*** You will then need to restart the configuration process. 9738 9739_LT_EOF 9740 fi 9741 ;; 9742 9743 amigaos*) 9744 case $host_cpu in 9745 powerpc) 9746 # see comment about AmigaOS4 .so support 9747 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9748 archive_expsym_cmds='' 9749 ;; 9750 m68k) 9751 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9752 hardcode_libdir_flag_spec='-L$libdir' 9753 hardcode_minus_L=yes 9754 ;; 9755 esac 9756 ;; 9757 9758 beos*) 9759 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9760 allow_undefined_flag=unsupported 9761 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9762 # support --undefined. This deserves some investigation. FIXME 9763 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9764 else 9765 ld_shlibs=no 9766 fi 9767 ;; 9768 9769 cygwin* | mingw* | pw32* | cegcc*) 9770 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9771 # as there is no search path for DLLs. 9772 hardcode_libdir_flag_spec='-L$libdir' 9773 export_dynamic_flag_spec='${wl}--export-all-symbols' 9774 allow_undefined_flag=unsupported 9775 always_export_symbols=no 9776 enable_shared_with_static_runtimes=yes 9777 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9778 9779 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9780 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9781 # If the export-symbols file already is a .def file (1st line 9782 # is EXPORTS), use it as is; otherwise, prepend... 9783 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9784 cp $export_symbols $output_objdir/$soname.def; 9785 else 9786 echo EXPORTS > $output_objdir/$soname.def; 9787 cat $export_symbols >> $output_objdir/$soname.def; 9788 fi~ 9789 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9790 else 9791 ld_shlibs=no 9792 fi 9793 ;; 9794 9795 haiku*) 9796 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9797 link_all_deplibs=yes 9798 ;; 9799 9800 interix[3-9]*) 9801 hardcode_direct=no 9802 hardcode_shlibpath_var=no 9803 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9804 export_dynamic_flag_spec='${wl}-E' 9805 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9806 # Instead, shared libraries are loaded at an image base (0x10000000 by 9807 # default) and relocated if they conflict, which is a slow very memory 9808 # consuming and fragmenting process. To avoid this, we pick a random, 9809 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9810 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9811 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9812 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9813 ;; 9814 9815 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9816 tmp_diet=no 9817 if test "$host_os" = linux-dietlibc; then 9818 case $cc_basename in 9819 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9820 esac 9821 fi 9822 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9823 && test "$tmp_diet" = no 9824 then 9825 tmp_addflag=' $pic_flag' 9826 tmp_sharedflag='-shared' 9827 case $cc_basename,$host_cpu in 9828 pgcc*) # Portland Group C compiler 9829 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' 9830 tmp_addflag=' $pic_flag' 9831 ;; 9832 pgf77* | pgf90* | pgf95* | pgfortran*) 9833 # Portland Group f77 and f90 compilers 9834 whole_archive_flag_spec='${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' 9835 tmp_addflag=' $pic_flag -Mnomain' ;; 9836 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9837 tmp_addflag=' -i_dynamic' ;; 9838 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9839 tmp_addflag=' -i_dynamic -nofor_main' ;; 9840 ifc* | ifort*) # Intel Fortran compiler 9841 tmp_addflag=' -nofor_main' ;; 9842 lf95*) # Lahey Fortran 8.1 9843 whole_archive_flag_spec= 9844 tmp_sharedflag='--shared' ;; 9845 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9846 tmp_sharedflag='-qmkshrobj' 9847 tmp_addflag= ;; 9848 nvcc*) # Cuda Compiler Driver 2.2 9849 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9850 compiler_needs_object=yes 9851 ;; 9852 esac 9853 case `$CC -V 2>&1 | sed 5q` in 9854 *Sun\ C*) # Sun C 5.9 9855 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\"` ${wl}--no-whole-archive' 9856 compiler_needs_object=yes 9857 tmp_sharedflag='-G' ;; 9858 *Sun\ F*) # Sun Fortran 8.3 9859 tmp_sharedflag='-G' ;; 9860 esac 9861 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9862 9863 if test "x$supports_anon_versioning" = xyes; then 9864 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9865 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9866 echo "local: *; };" >> $output_objdir/$libname.ver~ 9867 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9868 fi 9869 9870 case $cc_basename in 9871 xlf* | bgf* | bgxlf* | mpixlf*) 9872 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9873 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9874 hardcode_libdir_flag_spec= 9875 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9876 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9877 if test "x$supports_anon_versioning" = xyes; then 9878 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9879 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9880 echo "local: *; };" >> $output_objdir/$libname.ver~ 9881 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9882 fi 9883 ;; 9884 esac 9885 else 9886 ld_shlibs=no 9887 fi 9888 ;; 9889 9890 netbsd*) 9891 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9892 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9893 wlarc= 9894 else 9895 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9896 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9897 fi 9898 ;; 9899 9900 solaris*) 9901 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9902 ld_shlibs=no 9903 cat <<_LT_EOF 1>&2 9904 9905*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9906*** create shared libraries on Solaris systems. Therefore, libtool 9907*** is disabling shared libraries support. We urge you to upgrade GNU 9908*** binutils to release 2.9.1 or newer. Another option is to modify 9909*** your PATH or compiler configuration so that the native linker is 9910*** used, and then restart. 9911 9912_LT_EOF 9913 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9914 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9915 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9916 else 9917 ld_shlibs=no 9918 fi 9919 ;; 9920 9921 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9922 case `$LD -v 2>&1` in 9923 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9924 ld_shlibs=no 9925 cat <<_LT_EOF 1>&2 9926 9927*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9928*** reliably create shared libraries on SCO systems. Therefore, libtool 9929*** is disabling shared libraries support. We urge you to upgrade GNU 9930*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9931*** your PATH or compiler configuration so that the native linker is 9932*** used, and then restart. 9933 9934_LT_EOF 9935 ;; 9936 *) 9937 # For security reasons, it is highly recommended that you always 9938 # use absolute paths for naming shared libraries, and exclude the 9939 # DT_RUNPATH tag from executables and libraries. But doing so 9940 # requires that you compile everything twice, which is a pain. 9941 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9942 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9943 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9944 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9945 else 9946 ld_shlibs=no 9947 fi 9948 ;; 9949 esac 9950 ;; 9951 9952 sunos4*) 9953 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9954 wlarc= 9955 hardcode_direct=yes 9956 hardcode_shlibpath_var=no 9957 ;; 9958 9959 *) 9960 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9961 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9962 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9963 else 9964 ld_shlibs=no 9965 fi 9966 ;; 9967 esac 9968 9969 if test "$ld_shlibs" = no; then 9970 runpath_var= 9971 hardcode_libdir_flag_spec= 9972 export_dynamic_flag_spec= 9973 whole_archive_flag_spec= 9974 fi 9975 else 9976 # PORTME fill in a description of your system's linker (not GNU ld) 9977 case $host_os in 9978 aix3*) 9979 allow_undefined_flag=unsupported 9980 always_export_symbols=yes 9981 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9982 # Note: this linker hardcodes the directories in LIBPATH if there 9983 # are no directories specified by -L. 9984 hardcode_minus_L=yes 9985 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9986 # Neither direct hardcoding nor static linking is supported with a 9987 # broken collect2. 9988 hardcode_direct=unsupported 9989 fi 9990 ;; 9991 9992 aix[4-9]*) 9993 if test "$host_cpu" = ia64; then 9994 # On IA64, the linker does run time linking by default, so we don't 9995 # have to do anything special. 9996 aix_use_runtimelinking=no 9997 exp_sym_flag='-Bexport' 9998 no_entry_flag="" 9999 else 10000 # If we're using GNU nm, then we don't want the "-C" option. 10001 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10002 # Also, AIX nm treats weak defined symbols like other global 10003 # defined symbols, whereas GNU nm marks them as "W". 10004 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10005 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10006 else 10007 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10008 fi 10009 aix_use_runtimelinking=no 10010 10011 # Test if we are trying to use run time linking or normal 10012 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10013 # need to do runtime linking. 10014 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10015 for ld_flag in $LDFLAGS; do 10016 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10017 aix_use_runtimelinking=yes 10018 break 10019 fi 10020 done 10021 ;; 10022 esac 10023 10024 exp_sym_flag='-bexport' 10025 no_entry_flag='-bnoentry' 10026 fi 10027 10028 # When large executables or shared objects are built, AIX ld can 10029 # have problems creating the table of contents. If linking a library 10030 # or program results in "error TOC overflow" add -mminimal-toc to 10031 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10032 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10033 10034 archive_cmds='' 10035 hardcode_direct=yes 10036 hardcode_direct_absolute=yes 10037 hardcode_libdir_separator=':' 10038 link_all_deplibs=yes 10039 file_list_spec='${wl}-f,' 10040 10041 if test "$GCC" = yes; then 10042 case $host_os in aix4.[012]|aix4.[012].*) 10043 # We only want to do this on AIX 4.2 and lower, the check 10044 # below for broken collect2 doesn't work under 4.3+ 10045 collect2name=`${CC} -print-prog-name=collect2` 10046 if test -f "$collect2name" && 10047 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10048 then 10049 # We have reworked collect2 10050 : 10051 else 10052 # We have old collect2 10053 hardcode_direct=unsupported 10054 # It fails to find uninstalled libraries when the uninstalled 10055 # path is not listed in the libpath. Setting hardcode_minus_L 10056 # to unsupported forces relinking 10057 hardcode_minus_L=yes 10058 hardcode_libdir_flag_spec='-L$libdir' 10059 hardcode_libdir_separator= 10060 fi 10061 ;; 10062 esac 10063 shared_flag='-shared' 10064 if test "$aix_use_runtimelinking" = yes; then 10065 shared_flag="$shared_flag "'${wl}-G' 10066 fi 10067 else 10068 # not using gcc 10069 if test "$host_cpu" = ia64; then 10070 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10071 # chokes on -Wl,-G. The following line is correct: 10072 shared_flag='-G' 10073 else 10074 if test "$aix_use_runtimelinking" = yes; then 10075 shared_flag='${wl}-G' 10076 else 10077 shared_flag='${wl}-bM:SRE' 10078 fi 10079 fi 10080 fi 10081 10082 export_dynamic_flag_spec='${wl}-bexpall' 10083 # It seems that -bexpall does not export symbols beginning with 10084 # underscore (_), so it is better to generate a list of symbols to export. 10085 always_export_symbols=yes 10086 if test "$aix_use_runtimelinking" = yes; then 10087 # Warning - without using the other runtime loading flags (-brtl), 10088 # -berok will link without error, but may produce a broken library. 10089 allow_undefined_flag='-berok' 10090 # Determine the default libpath from the value encoded in an 10091 # empty executable. 10092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10093/* end confdefs.h. */ 10094 10095int 10096main () 10097{ 10098 10099 ; 10100 return 0; 10101} 10102_ACEOF 10103if ac_fn_c_try_link "$LINENO"; then : 10104 10105lt_aix_libpath_sed=' 10106 /Import File Strings/,/^$/ { 10107 /^0/ { 10108 s/^0 *\(.*\)$/\1/ 10109 p 10110 } 10111 }' 10112aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10113# Check for a 64-bit object if we didn't find anything. 10114if test -z "$aix_libpath"; then 10115 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10116fi 10117fi 10118rm -f core conftest.err conftest.$ac_objext \ 10119 conftest$ac_exeext conftest.$ac_ext 10120if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10121 10122 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10123 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10124 else 10125 if test "$host_cpu" = ia64; then 10126 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10127 allow_undefined_flag="-z nodefs" 10128 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10129 else 10130 # Determine the default libpath from the value encoded in an 10131 # empty executable. 10132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10133/* end confdefs.h. */ 10134 10135int 10136main () 10137{ 10138 10139 ; 10140 return 0; 10141} 10142_ACEOF 10143if ac_fn_c_try_link "$LINENO"; then : 10144 10145lt_aix_libpath_sed=' 10146 /Import File Strings/,/^$/ { 10147 /^0/ { 10148 s/^0 *\(.*\)$/\1/ 10149 p 10150 } 10151 }' 10152aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10153# Check for a 64-bit object if we didn't find anything. 10154if test -z "$aix_libpath"; then 10155 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10156fi 10157fi 10158rm -f core conftest.err conftest.$ac_objext \ 10159 conftest$ac_exeext conftest.$ac_ext 10160if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10161 10162 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10163 # Warning - without using the other run time loading flags, 10164 # -berok will link without error, but may produce a broken library. 10165 no_undefined_flag=' ${wl}-bernotok' 10166 allow_undefined_flag=' ${wl}-berok' 10167 if test "$with_gnu_ld" = yes; then 10168 # We only use this code for GNU lds that support --whole-archive. 10169 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10170 else 10171 # Exported symbols can be pulled into shared objects from archives 10172 whole_archive_flag_spec='$convenience' 10173 fi 10174 archive_cmds_need_lc=yes 10175 # This is similar to how AIX traditionally builds its shared libraries. 10176 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 10177 fi 10178 fi 10179 ;; 10180 10181 amigaos*) 10182 case $host_cpu in 10183 powerpc) 10184 # see comment about AmigaOS4 .so support 10185 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10186 archive_expsym_cmds='' 10187 ;; 10188 m68k) 10189 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10190 hardcode_libdir_flag_spec='-L$libdir' 10191 hardcode_minus_L=yes 10192 ;; 10193 esac 10194 ;; 10195 10196 bsdi[45]*) 10197 export_dynamic_flag_spec=-rdynamic 10198 ;; 10199 10200 cygwin* | mingw* | pw32* | cegcc*) 10201 # When not using gcc, we currently assume that we are using 10202 # Microsoft Visual C++. 10203 # hardcode_libdir_flag_spec is actually meaningless, as there is 10204 # no search path for DLLs. 10205 hardcode_libdir_flag_spec=' ' 10206 allow_undefined_flag=unsupported 10207 # Tell ltmain to make .lib files, not .a files. 10208 libext=lib 10209 # Tell ltmain to make .dll files, not .so files. 10210 shrext_cmds=".dll" 10211 # FIXME: Setting linknames here is a bad hack. 10212 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10213 # The linker will automatically build a .lib file if we build a DLL. 10214 old_archive_from_new_cmds='true' 10215 # FIXME: Should let the user specify the lib program. 10216 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10217 fix_srcfile_path='`cygpath -w "$srcfile"`' 10218 enable_shared_with_static_runtimes=yes 10219 ;; 10220 10221 darwin* | rhapsody*) 10222 10223 10224 archive_cmds_need_lc=no 10225 hardcode_direct=no 10226 hardcode_automatic=yes 10227 hardcode_shlibpath_var=unsupported 10228 if test "$lt_cv_ld_force_load" = "yes"; then 10229 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10230 else 10231 whole_archive_flag_spec='' 10232 fi 10233 link_all_deplibs=yes 10234 allow_undefined_flag="$_lt_dar_allow_undefined" 10235 case $cc_basename in 10236 ifort*) _lt_dar_can_shared=yes ;; 10237 *) _lt_dar_can_shared=$GCC ;; 10238 esac 10239 if test "$_lt_dar_can_shared" = "yes"; then 10240 output_verbose_link_cmd=func_echo_all 10241 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10242 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10243 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}${_lt_dsymutil}" 10244 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10245 10246 else 10247 ld_shlibs=no 10248 fi 10249 10250 ;; 10251 10252 dgux*) 10253 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10254 hardcode_libdir_flag_spec='-L$libdir' 10255 hardcode_shlibpath_var=no 10256 ;; 10257 10258 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10259 # support. Future versions do this automatically, but an explicit c++rt0.o 10260 # does not break anything, and helps significantly (at the cost of a little 10261 # extra space). 10262 freebsd2.2*) 10263 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10264 hardcode_libdir_flag_spec='-R$libdir' 10265 hardcode_direct=yes 10266 hardcode_shlibpath_var=no 10267 ;; 10268 10269 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10270 freebsd2.*) 10271 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10272 hardcode_direct=yes 10273 hardcode_minus_L=yes 10274 hardcode_shlibpath_var=no 10275 ;; 10276 10277 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10278 freebsd* | dragonfly*) 10279 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10280 hardcode_libdir_flag_spec='-R$libdir' 10281 hardcode_direct=yes 10282 hardcode_shlibpath_var=no 10283 ;; 10284 10285 hpux9*) 10286 if test "$GCC" = yes; then 10287 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10288 else 10289 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10290 fi 10291 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10292 hardcode_libdir_separator=: 10293 hardcode_direct=yes 10294 10295 # hardcode_minus_L: Not really in the search PATH, 10296 # but as the default location of the library. 10297 hardcode_minus_L=yes 10298 export_dynamic_flag_spec='${wl}-E' 10299 ;; 10300 10301 hpux10*) 10302 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10303 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10304 else 10305 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10306 fi 10307 if test "$with_gnu_ld" = no; then 10308 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10309 hardcode_libdir_flag_spec_ld='+b $libdir' 10310 hardcode_libdir_separator=: 10311 hardcode_direct=yes 10312 hardcode_direct_absolute=yes 10313 export_dynamic_flag_spec='${wl}-E' 10314 # hardcode_minus_L: Not really in the search PATH, 10315 # but as the default location of the library. 10316 hardcode_minus_L=yes 10317 fi 10318 ;; 10319 10320 hpux11*) 10321 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10322 case $host_cpu in 10323 hppa*64*) 10324 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10325 ;; 10326 ia64*) 10327 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10328 ;; 10329 *) 10330 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10331 ;; 10332 esac 10333 else 10334 case $host_cpu in 10335 hppa*64*) 10336 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10337 ;; 10338 ia64*) 10339 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10340 ;; 10341 *) 10342 10343 # Older versions of the 11.00 compiler do not understand -b yet 10344 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10346$as_echo_n "checking if $CC understands -b... " >&6; } 10347if ${lt_cv_prog_compiler__b+:} false; then : 10348 $as_echo_n "(cached) " >&6 10349else 10350 lt_cv_prog_compiler__b=no 10351 save_LDFLAGS="$LDFLAGS" 10352 LDFLAGS="$LDFLAGS -b" 10353 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10354 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10355 # The linker can only warn and ignore the option if not recognized 10356 # So say no if there are warnings 10357 if test -s conftest.err; then 10358 # Append any errors to the config.log. 10359 cat conftest.err 1>&5 10360 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10361 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10362 if diff conftest.exp conftest.er2 >/dev/null; then 10363 lt_cv_prog_compiler__b=yes 10364 fi 10365 else 10366 lt_cv_prog_compiler__b=yes 10367 fi 10368 fi 10369 $RM -r conftest* 10370 LDFLAGS="$save_LDFLAGS" 10371 10372fi 10373{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10374$as_echo "$lt_cv_prog_compiler__b" >&6; } 10375 10376if test x"$lt_cv_prog_compiler__b" = xyes; then 10377 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10378else 10379 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10380fi 10381 10382 ;; 10383 esac 10384 fi 10385 if test "$with_gnu_ld" = no; then 10386 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10387 hardcode_libdir_separator=: 10388 10389 case $host_cpu in 10390 hppa*64*|ia64*) 10391 hardcode_direct=no 10392 hardcode_shlibpath_var=no 10393 ;; 10394 *) 10395 hardcode_direct=yes 10396 hardcode_direct_absolute=yes 10397 export_dynamic_flag_spec='${wl}-E' 10398 10399 # hardcode_minus_L: Not really in the search PATH, 10400 # but as the default location of the library. 10401 hardcode_minus_L=yes 10402 ;; 10403 esac 10404 fi 10405 ;; 10406 10407 irix5* | irix6* | nonstopux*) 10408 if test "$GCC" = yes; then 10409 archive_cmds='$CC -shared $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 $lib' 10410 # Try to use the -exported_symbol ld option, if it does not 10411 # work, assume that -exports_file does not work either and 10412 # implicitly export all symbols. 10413 save_LDFLAGS="$LDFLAGS" 10414 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10416/* end confdefs.h. */ 10417int foo(void) {} 10418_ACEOF 10419if ac_fn_c_try_link "$LINENO"; then : 10420 archive_expsym_cmds='$CC -shared $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 $lib' 10421 10422fi 10423rm -f core conftest.err conftest.$ac_objext \ 10424 conftest$ac_exeext conftest.$ac_ext 10425 LDFLAGS="$save_LDFLAGS" 10426 else 10427 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10428 archive_expsym_cmds='$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 $lib' 10429 fi 10430 archive_cmds_need_lc='no' 10431 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10432 hardcode_libdir_separator=: 10433 inherit_rpath=yes 10434 link_all_deplibs=yes 10435 ;; 10436 10437 netbsd*) 10438 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10439 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10440 else 10441 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10442 fi 10443 hardcode_libdir_flag_spec='-R$libdir' 10444 hardcode_direct=yes 10445 hardcode_shlibpath_var=no 10446 ;; 10447 10448 newsos6) 10449 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10450 hardcode_direct=yes 10451 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10452 hardcode_libdir_separator=: 10453 hardcode_shlibpath_var=no 10454 ;; 10455 10456 *nto* | *qnx*) 10457 ;; 10458 10459 openbsd*) 10460 if test -f /usr/libexec/ld.so; then 10461 hardcode_direct=yes 10462 hardcode_shlibpath_var=no 10463 hardcode_direct_absolute=yes 10464 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10465 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10466 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10467 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10468 export_dynamic_flag_spec='${wl}-E' 10469 else 10470 case $host_os in 10471 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10472 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10473 hardcode_libdir_flag_spec='-R$libdir' 10474 ;; 10475 *) 10476 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10477 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10478 ;; 10479 esac 10480 fi 10481 else 10482 ld_shlibs=no 10483 fi 10484 ;; 10485 10486 os2*) 10487 hardcode_libdir_flag_spec='-L$libdir' 10488 hardcode_minus_L=yes 10489 allow_undefined_flag=unsupported 10490 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10491 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10492 ;; 10493 10494 osf3*) 10495 if test "$GCC" = yes; then 10496 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10497 archive_cmds='$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 $lib' 10498 else 10499 allow_undefined_flag=' -expect_unresolved \*' 10500 archive_cmds='$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 $lib' 10501 fi 10502 archive_cmds_need_lc='no' 10503 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10504 hardcode_libdir_separator=: 10505 ;; 10506 10507 osf4* | osf5*) # as osf3* with the addition of -msym flag 10508 if test "$GCC" = yes; then 10509 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10510 archive_cmds='$CC -shared${allow_undefined_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 $lib' 10511 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10512 else 10513 allow_undefined_flag=' -expect_unresolved \*' 10514 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' 10515 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~ 10516 $CC -shared${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' 10517 10518 # Both c and cxx compiler support -rpath directly 10519 hardcode_libdir_flag_spec='-rpath $libdir' 10520 fi 10521 archive_cmds_need_lc='no' 10522 hardcode_libdir_separator=: 10523 ;; 10524 10525 solaris*) 10526 no_undefined_flag=' -z defs' 10527 if test "$GCC" = yes; then 10528 wlarc='${wl}' 10529 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10530 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10531 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10532 else 10533 case `$CC -V 2>&1` in 10534 *"Compilers 5.0"*) 10535 wlarc='' 10536 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10537 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10538 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10539 ;; 10540 *) 10541 wlarc='${wl}' 10542 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10543 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10544 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10545 ;; 10546 esac 10547 fi 10548 hardcode_libdir_flag_spec='-R$libdir' 10549 hardcode_shlibpath_var=no 10550 case $host_os in 10551 solaris2.[0-5] | solaris2.[0-5].*) ;; 10552 *) 10553 # The compiler driver will combine and reorder linker options, 10554 # but understands `-z linker_flag'. GCC discards it without `$wl', 10555 # but is careful enough not to reorder. 10556 # Supported since Solaris 2.6 (maybe 2.5.1?) 10557 if test "$GCC" = yes; then 10558 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10559 else 10560 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10561 fi 10562 ;; 10563 esac 10564 link_all_deplibs=yes 10565 ;; 10566 10567 sunos4*) 10568 if test "x$host_vendor" = xsequent; then 10569 # Use $CC to link under sequent, because it throws in some extra .o 10570 # files that make .init and .fini sections work. 10571 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10572 else 10573 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10574 fi 10575 hardcode_libdir_flag_spec='-L$libdir' 10576 hardcode_direct=yes 10577 hardcode_minus_L=yes 10578 hardcode_shlibpath_var=no 10579 ;; 10580 10581 sysv4) 10582 case $host_vendor in 10583 sni) 10584 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10585 hardcode_direct=yes # is this really true??? 10586 ;; 10587 siemens) 10588 ## LD is ld it makes a PLAMLIB 10589 ## CC just makes a GrossModule. 10590 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10591 reload_cmds='$CC -r -o $output$reload_objs' 10592 hardcode_direct=no 10593 ;; 10594 motorola) 10595 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10596 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10597 ;; 10598 esac 10599 runpath_var='LD_RUN_PATH' 10600 hardcode_shlibpath_var=no 10601 ;; 10602 10603 sysv4.3*) 10604 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10605 hardcode_shlibpath_var=no 10606 export_dynamic_flag_spec='-Bexport' 10607 ;; 10608 10609 sysv4*MP*) 10610 if test -d /usr/nec; then 10611 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10612 hardcode_shlibpath_var=no 10613 runpath_var=LD_RUN_PATH 10614 hardcode_runpath_var=yes 10615 ld_shlibs=yes 10616 fi 10617 ;; 10618 10619 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10620 no_undefined_flag='${wl}-z,text' 10621 archive_cmds_need_lc=no 10622 hardcode_shlibpath_var=no 10623 runpath_var='LD_RUN_PATH' 10624 10625 if test "$GCC" = yes; then 10626 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10627 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10628 else 10629 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10630 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10631 fi 10632 ;; 10633 10634 sysv5* | sco3.2v5* | sco5v6*) 10635 # Note: We can NOT use -z defs as we might desire, because we do not 10636 # link with -lc, and that would cause any symbols used from libc to 10637 # always be unresolved, which means just about no library would 10638 # ever link correctly. If we're not using GNU ld we use -z text 10639 # though, which does catch some bad symbols but isn't as heavy-handed 10640 # as -z defs. 10641 no_undefined_flag='${wl}-z,text' 10642 allow_undefined_flag='${wl}-z,nodefs' 10643 archive_cmds_need_lc=no 10644 hardcode_shlibpath_var=no 10645 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10646 hardcode_libdir_separator=':' 10647 link_all_deplibs=yes 10648 export_dynamic_flag_spec='${wl}-Bexport' 10649 runpath_var='LD_RUN_PATH' 10650 10651 if test "$GCC" = yes; then 10652 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10653 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10654 else 10655 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10656 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10657 fi 10658 ;; 10659 10660 uts4*) 10661 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10662 hardcode_libdir_flag_spec='-L$libdir' 10663 hardcode_shlibpath_var=no 10664 ;; 10665 10666 *) 10667 ld_shlibs=no 10668 ;; 10669 esac 10670 10671 if test x$host_vendor = xsni; then 10672 case $host in 10673 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10674 export_dynamic_flag_spec='${wl}-Blargedynsym' 10675 ;; 10676 esac 10677 fi 10678 fi 10679 10680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10681$as_echo "$ld_shlibs" >&6; } 10682test "$ld_shlibs" = no && can_build_shared=no 10683 10684with_gnu_ld=$with_gnu_ld 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700# 10701# Do we need to explicitly link libc? 10702# 10703case "x$archive_cmds_need_lc" in 10704x|xyes) 10705 # Assume -lc should be added 10706 archive_cmds_need_lc=yes 10707 10708 if test "$enable_shared" = yes && test "$GCC" = yes; then 10709 case $archive_cmds in 10710 *'~'*) 10711 # FIXME: we may have to deal with multi-command sequences. 10712 ;; 10713 '$CC '*) 10714 # Test whether the compiler implicitly links with -lc since on some 10715 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10716 # to ld, don't add -lc before -lgcc. 10717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10718$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10719if ${lt_cv_archive_cmds_need_lc+:} false; then : 10720 $as_echo_n "(cached) " >&6 10721else 10722 $RM conftest* 10723 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10724 10725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10726 (eval $ac_compile) 2>&5 10727 ac_status=$? 10728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10729 test $ac_status = 0; } 2>conftest.err; then 10730 soname=conftest 10731 lib=conftest 10732 libobjs=conftest.$ac_objext 10733 deplibs= 10734 wl=$lt_prog_compiler_wl 10735 pic_flag=$lt_prog_compiler_pic 10736 compiler_flags=-v 10737 linker_flags=-v 10738 verstring= 10739 output_objdir=. 10740 libname=conftest 10741 lt_save_allow_undefined_flag=$allow_undefined_flag 10742 allow_undefined_flag= 10743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10744 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10745 ac_status=$? 10746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10747 test $ac_status = 0; } 10748 then 10749 lt_cv_archive_cmds_need_lc=no 10750 else 10751 lt_cv_archive_cmds_need_lc=yes 10752 fi 10753 allow_undefined_flag=$lt_save_allow_undefined_flag 10754 else 10755 cat conftest.err 1>&5 10756 fi 10757 $RM conftest* 10758 10759fi 10760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10761$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10762 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10763 ;; 10764 esac 10765 fi 10766 ;; 10767esac 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10926$as_echo_n "checking dynamic linker characteristics... " >&6; } 10927 10928if test "$GCC" = yes; then 10929 case $host_os in 10930 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10931 *) lt_awk_arg="/^libraries:/" ;; 10932 esac 10933 case $host_os in 10934 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10935 *) lt_sed_strip_eq="s,=/,/,g" ;; 10936 esac 10937 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10938 case $lt_search_path_spec in 10939 *\;*) 10940 # if the path contains ";" then we assume it to be the separator 10941 # otherwise default to the standard path separator (i.e. ":") - it is 10942 # assumed that no part of a normal pathname contains ";" but that should 10943 # okay in the real world where ";" in dirpaths is itself problematic. 10944 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10945 ;; 10946 *) 10947 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10948 ;; 10949 esac 10950 # Ok, now we have the path, separated by spaces, we can step through it 10951 # and add multilib dir if necessary. 10952 lt_tmp_lt_search_path_spec= 10953 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10954 for lt_sys_path in $lt_search_path_spec; do 10955 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10956 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10957 else 10958 test -d "$lt_sys_path" && \ 10959 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10960 fi 10961 done 10962 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10963BEGIN {RS=" "; FS="/|\n";} { 10964 lt_foo=""; 10965 lt_count=0; 10966 for (lt_i = NF; lt_i > 0; lt_i--) { 10967 if ($lt_i != "" && $lt_i != ".") { 10968 if ($lt_i == "..") { 10969 lt_count++; 10970 } else { 10971 if (lt_count == 0) { 10972 lt_foo="/" $lt_i lt_foo; 10973 } else { 10974 lt_count--; 10975 } 10976 } 10977 } 10978 } 10979 if (lt_foo != "") { lt_freq[lt_foo]++; } 10980 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10981}'` 10982 # AWK program above erroneously prepends '/' to C:/dos/paths 10983 # for these hosts. 10984 case $host_os in 10985 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10986 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10987 esac 10988 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10989else 10990 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10991fi 10992library_names_spec= 10993libname_spec='lib$name' 10994soname_spec= 10995shrext_cmds=".so" 10996postinstall_cmds= 10997postuninstall_cmds= 10998finish_cmds= 10999finish_eval= 11000shlibpath_var= 11001shlibpath_overrides_runpath=unknown 11002version_type=none 11003dynamic_linker="$host_os ld.so" 11004sys_lib_dlsearch_path_spec="/lib /usr/lib" 11005need_lib_prefix=unknown 11006hardcode_into_libs=no 11007 11008# when you set need_version to no, make sure it does not cause -set_version 11009# flags to be left without arguments 11010need_version=unknown 11011 11012case $host_os in 11013aix3*) 11014 version_type=linux 11015 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11016 shlibpath_var=LIBPATH 11017 11018 # AIX 3 has no versioning support, so we append a major version to the name. 11019 soname_spec='${libname}${release}${shared_ext}$major' 11020 ;; 11021 11022aix[4-9]*) 11023 version_type=linux 11024 need_lib_prefix=no 11025 need_version=no 11026 hardcode_into_libs=yes 11027 if test "$host_cpu" = ia64; then 11028 # AIX 5 supports IA64 11029 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11030 shlibpath_var=LD_LIBRARY_PATH 11031 else 11032 # With GCC up to 2.95.x, collect2 would create an import file 11033 # for dependence libraries. The import file would start with 11034 # the line `#! .'. This would cause the generated library to 11035 # depend on `.', always an invalid library. This was fixed in 11036 # development snapshots of GCC prior to 3.0. 11037 case $host_os in 11038 aix4 | aix4.[01] | aix4.[01].*) 11039 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11040 echo ' yes ' 11041 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11042 : 11043 else 11044 can_build_shared=no 11045 fi 11046 ;; 11047 esac 11048 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11049 # soname into executable. Probably we can add versioning support to 11050 # collect2, so additional links can be useful in future. 11051 if test "$aix_use_runtimelinking" = yes; then 11052 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11053 # instead of lib<name>.a to let people know that these are not 11054 # typical AIX shared libraries. 11055 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11056 else 11057 # We preserve .a as extension for shared libraries through AIX4.2 11058 # and later when we are not doing run time linking. 11059 library_names_spec='${libname}${release}.a $libname.a' 11060 soname_spec='${libname}${release}${shared_ext}$major' 11061 fi 11062 shlibpath_var=LIBPATH 11063 fi 11064 ;; 11065 11066amigaos*) 11067 case $host_cpu in 11068 powerpc) 11069 # Since July 2007 AmigaOS4 officially supports .so libraries. 11070 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11071 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11072 ;; 11073 m68k) 11074 library_names_spec='$libname.ixlibrary $libname.a' 11075 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11076 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11077 ;; 11078 esac 11079 ;; 11080 11081beos*) 11082 library_names_spec='${libname}${shared_ext}' 11083 dynamic_linker="$host_os ld.so" 11084 shlibpath_var=LIBRARY_PATH 11085 ;; 11086 11087bsdi[45]*) 11088 version_type=linux 11089 need_version=no 11090 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11091 soname_spec='${libname}${release}${shared_ext}$major' 11092 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11093 shlibpath_var=LD_LIBRARY_PATH 11094 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11095 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11096 # the default ld.so.conf also contains /usr/contrib/lib and 11097 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11098 # libtool to hard-code these into programs 11099 ;; 11100 11101cygwin* | mingw* | pw32* | cegcc*) 11102 version_type=windows 11103 shrext_cmds=".dll" 11104 need_version=no 11105 need_lib_prefix=no 11106 11107 case $GCC,$host_os in 11108 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11109 library_names_spec='$libname.dll.a' 11110 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11111 postinstall_cmds='base_file=`basename \${file}`~ 11112 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11113 dldir=$destdir/`dirname \$dlpath`~ 11114 test -d \$dldir || mkdir -p \$dldir~ 11115 $install_prog $dir/$dlname \$dldir/$dlname~ 11116 chmod a+x \$dldir/$dlname~ 11117 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11118 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11119 fi' 11120 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11121 dlpath=$dir/\$dldll~ 11122 $RM \$dlpath' 11123 shlibpath_overrides_runpath=yes 11124 11125 case $host_os in 11126 cygwin*) 11127 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11128 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11129 11130 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11131 ;; 11132 mingw* | cegcc*) 11133 # MinGW DLLs use traditional 'lib' prefix 11134 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11135 ;; 11136 pw32*) 11137 # pw32 DLLs use 'pw' prefix rather than 'lib' 11138 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11139 ;; 11140 esac 11141 ;; 11142 11143 *) 11144 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11145 ;; 11146 esac 11147 dynamic_linker='Win32 ld.exe' 11148 # FIXME: first we should search . and the directory the executable is in 11149 shlibpath_var=PATH 11150 ;; 11151 11152darwin* | rhapsody*) 11153 dynamic_linker="$host_os dyld" 11154 version_type=darwin 11155 need_lib_prefix=no 11156 need_version=no 11157 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11158 soname_spec='${libname}${release}${major}$shared_ext' 11159 shlibpath_overrides_runpath=yes 11160 shlibpath_var=DYLD_LIBRARY_PATH 11161 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11162 11163 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11164 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11165 ;; 11166 11167dgux*) 11168 version_type=linux 11169 need_lib_prefix=no 11170 need_version=no 11171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11172 soname_spec='${libname}${release}${shared_ext}$major' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 ;; 11175 11176freebsd* | dragonfly*) 11177 # DragonFly does not have aout. When/if they implement a new 11178 # versioning mechanism, adjust this. 11179 if test -x /usr/bin/objformat; then 11180 objformat=`/usr/bin/objformat` 11181 else 11182 case $host_os in 11183 freebsd[23].*) objformat=aout ;; 11184 *) objformat=elf ;; 11185 esac 11186 fi 11187 version_type=freebsd-$objformat 11188 case $version_type in 11189 freebsd-elf*) 11190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11191 need_version=no 11192 need_lib_prefix=no 11193 ;; 11194 freebsd-*) 11195 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11196 need_version=yes 11197 ;; 11198 esac 11199 shlibpath_var=LD_LIBRARY_PATH 11200 case $host_os in 11201 freebsd2.*) 11202 shlibpath_overrides_runpath=yes 11203 ;; 11204 freebsd3.[01]* | freebsdelf3.[01]*) 11205 shlibpath_overrides_runpath=yes 11206 hardcode_into_libs=yes 11207 ;; 11208 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11209 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11210 shlibpath_overrides_runpath=no 11211 hardcode_into_libs=yes 11212 ;; 11213 *) # from 4.6 on, and DragonFly 11214 shlibpath_overrides_runpath=yes 11215 hardcode_into_libs=yes 11216 ;; 11217 esac 11218 ;; 11219 11220gnu*) 11221 version_type=linux 11222 need_lib_prefix=no 11223 need_version=no 11224 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11225 soname_spec='${libname}${release}${shared_ext}$major' 11226 shlibpath_var=LD_LIBRARY_PATH 11227 hardcode_into_libs=yes 11228 ;; 11229 11230haiku*) 11231 version_type=linux 11232 need_lib_prefix=no 11233 need_version=no 11234 dynamic_linker="$host_os runtime_loader" 11235 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11236 soname_spec='${libname}${release}${shared_ext}$major' 11237 shlibpath_var=LIBRARY_PATH 11238 shlibpath_overrides_runpath=yes 11239 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 11240 hardcode_into_libs=yes 11241 ;; 11242 11243hpux9* | hpux10* | hpux11*) 11244 # Give a soname corresponding to the major version so that dld.sl refuses to 11245 # link against other versions. 11246 version_type=sunos 11247 need_lib_prefix=no 11248 need_version=no 11249 case $host_cpu in 11250 ia64*) 11251 shrext_cmds='.so' 11252 hardcode_into_libs=yes 11253 dynamic_linker="$host_os dld.so" 11254 shlibpath_var=LD_LIBRARY_PATH 11255 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11256 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11257 soname_spec='${libname}${release}${shared_ext}$major' 11258 if test "X$HPUX_IA64_MODE" = X32; then 11259 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11260 else 11261 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11262 fi 11263 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11264 ;; 11265 hppa*64*) 11266 shrext_cmds='.sl' 11267 hardcode_into_libs=yes 11268 dynamic_linker="$host_os dld.sl" 11269 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11270 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11272 soname_spec='${libname}${release}${shared_ext}$major' 11273 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11274 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11275 ;; 11276 *) 11277 shrext_cmds='.sl' 11278 dynamic_linker="$host_os dld.sl" 11279 shlibpath_var=SHLIB_PATH 11280 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11282 soname_spec='${libname}${release}${shared_ext}$major' 11283 ;; 11284 esac 11285 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11286 postinstall_cmds='chmod 555 $lib' 11287 # or fails outright, so override atomically: 11288 install_override_mode=555 11289 ;; 11290 11291interix[3-9]*) 11292 version_type=linux 11293 need_lib_prefix=no 11294 need_version=no 11295 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11296 soname_spec='${libname}${release}${shared_ext}$major' 11297 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11298 shlibpath_var=LD_LIBRARY_PATH 11299 shlibpath_overrides_runpath=no 11300 hardcode_into_libs=yes 11301 ;; 11302 11303irix5* | irix6* | nonstopux*) 11304 case $host_os in 11305 nonstopux*) version_type=nonstopux ;; 11306 *) 11307 if test "$lt_cv_prog_gnu_ld" = yes; then 11308 version_type=linux 11309 else 11310 version_type=irix 11311 fi ;; 11312 esac 11313 need_lib_prefix=no 11314 need_version=no 11315 soname_spec='${libname}${release}${shared_ext}$major' 11316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11317 case $host_os in 11318 irix5* | nonstopux*) 11319 libsuff= shlibsuff= 11320 ;; 11321 *) 11322 case $LD in # libtool.m4 will add one of these switches to LD 11323 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11324 libsuff= shlibsuff= libmagic=32-bit;; 11325 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11326 libsuff=32 shlibsuff=N32 libmagic=N32;; 11327 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11328 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11329 *) libsuff= shlibsuff= libmagic=never-match;; 11330 esac 11331 ;; 11332 esac 11333 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11334 shlibpath_overrides_runpath=no 11335 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11336 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11337 hardcode_into_libs=yes 11338 ;; 11339 11340# No shared lib support for Linux oldld, aout, or coff. 11341linux*oldld* | linux*aout* | linux*coff*) 11342 dynamic_linker=no 11343 ;; 11344 11345# This must be Linux ELF. 11346linux* | k*bsd*-gnu | kopensolaris*-gnu) 11347 version_type=linux 11348 need_lib_prefix=no 11349 need_version=no 11350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11351 soname_spec='${libname}${release}${shared_ext}$major' 11352 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11353 shlibpath_var=LD_LIBRARY_PATH 11354 shlibpath_overrides_runpath=no 11355 11356 # Some binutils ld are patched to set DT_RUNPATH 11357 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11358 $as_echo_n "(cached) " >&6 11359else 11360 lt_cv_shlibpath_overrides_runpath=no 11361 save_LDFLAGS=$LDFLAGS 11362 save_libdir=$libdir 11363 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11364 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11366/* end confdefs.h. */ 11367 11368int 11369main () 11370{ 11371 11372 ; 11373 return 0; 11374} 11375_ACEOF 11376if ac_fn_c_try_link "$LINENO"; then : 11377 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11378 lt_cv_shlibpath_overrides_runpath=yes 11379fi 11380fi 11381rm -f core conftest.err conftest.$ac_objext \ 11382 conftest$ac_exeext conftest.$ac_ext 11383 LDFLAGS=$save_LDFLAGS 11384 libdir=$save_libdir 11385 11386fi 11387 11388 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11389 11390 # This implies no fast_install, which is unacceptable. 11391 # Some rework will be needed to allow for fast_install 11392 # before this can be enabled. 11393 hardcode_into_libs=yes 11394 11395 # Append ld.so.conf contents to the search path 11396 if test -f /etc/ld.so.conf; then 11397 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' ' '` 11398 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11399 fi 11400 11401 # We used to test for /lib/ld.so.1 and disable shared libraries on 11402 # powerpc, because MkLinux only supported shared libraries with the 11403 # GNU dynamic linker. Since this was broken with cross compilers, 11404 # most powerpc-linux boxes support dynamic linking these days and 11405 # people can always --disable-shared, the test was removed, and we 11406 # assume the GNU/Linux dynamic linker is in use. 11407 dynamic_linker='GNU/Linux ld.so' 11408 ;; 11409 11410netbsd*) 11411 version_type=sunos 11412 need_lib_prefix=no 11413 need_version=no 11414 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11415 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11416 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11417 dynamic_linker='NetBSD (a.out) ld.so' 11418 else 11419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11420 soname_spec='${libname}${release}${shared_ext}$major' 11421 dynamic_linker='NetBSD ld.elf_so' 11422 fi 11423 shlibpath_var=LD_LIBRARY_PATH 11424 shlibpath_overrides_runpath=yes 11425 hardcode_into_libs=yes 11426 ;; 11427 11428newsos6) 11429 version_type=linux 11430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11431 shlibpath_var=LD_LIBRARY_PATH 11432 shlibpath_overrides_runpath=yes 11433 ;; 11434 11435*nto* | *qnx*) 11436 version_type=qnx 11437 need_lib_prefix=no 11438 need_version=no 11439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11440 soname_spec='${libname}${release}${shared_ext}$major' 11441 shlibpath_var=LD_LIBRARY_PATH 11442 shlibpath_overrides_runpath=no 11443 hardcode_into_libs=yes 11444 dynamic_linker='ldqnx.so' 11445 ;; 11446 11447openbsd*) 11448 version_type=sunos 11449 sys_lib_dlsearch_path_spec="/usr/lib" 11450 need_lib_prefix=no 11451 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11452 case $host_os in 11453 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11454 *) need_version=no ;; 11455 esac 11456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11457 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11458 shlibpath_var=LD_LIBRARY_PATH 11459 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11460 case $host_os in 11461 openbsd2.[89] | openbsd2.[89].*) 11462 shlibpath_overrides_runpath=no 11463 ;; 11464 *) 11465 shlibpath_overrides_runpath=yes 11466 ;; 11467 esac 11468 else 11469 shlibpath_overrides_runpath=yes 11470 fi 11471 ;; 11472 11473os2*) 11474 libname_spec='$name' 11475 shrext_cmds=".dll" 11476 need_lib_prefix=no 11477 library_names_spec='$libname${shared_ext} $libname.a' 11478 dynamic_linker='OS/2 ld.exe' 11479 shlibpath_var=LIBPATH 11480 ;; 11481 11482osf3* | osf4* | osf5*) 11483 version_type=osf 11484 need_lib_prefix=no 11485 need_version=no 11486 soname_spec='${libname}${release}${shared_ext}$major' 11487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11488 shlibpath_var=LD_LIBRARY_PATH 11489 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11490 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11491 ;; 11492 11493rdos*) 11494 dynamic_linker=no 11495 ;; 11496 11497solaris*) 11498 version_type=linux 11499 need_lib_prefix=no 11500 need_version=no 11501 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11502 soname_spec='${libname}${release}${shared_ext}$major' 11503 shlibpath_var=LD_LIBRARY_PATH 11504 shlibpath_overrides_runpath=yes 11505 hardcode_into_libs=yes 11506 # ldd complains unless libraries are executable 11507 postinstall_cmds='chmod +x $lib' 11508 ;; 11509 11510sunos4*) 11511 version_type=sunos 11512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11513 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11514 shlibpath_var=LD_LIBRARY_PATH 11515 shlibpath_overrides_runpath=yes 11516 if test "$with_gnu_ld" = yes; then 11517 need_lib_prefix=no 11518 fi 11519 need_version=yes 11520 ;; 11521 11522sysv4 | sysv4.3*) 11523 version_type=linux 11524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11525 soname_spec='${libname}${release}${shared_ext}$major' 11526 shlibpath_var=LD_LIBRARY_PATH 11527 case $host_vendor in 11528 sni) 11529 shlibpath_overrides_runpath=no 11530 need_lib_prefix=no 11531 runpath_var=LD_RUN_PATH 11532 ;; 11533 siemens) 11534 need_lib_prefix=no 11535 ;; 11536 motorola) 11537 need_lib_prefix=no 11538 need_version=no 11539 shlibpath_overrides_runpath=no 11540 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11541 ;; 11542 esac 11543 ;; 11544 11545sysv4*MP*) 11546 if test -d /usr/nec ;then 11547 version_type=linux 11548 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11549 soname_spec='$libname${shared_ext}.$major' 11550 shlibpath_var=LD_LIBRARY_PATH 11551 fi 11552 ;; 11553 11554sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11555 version_type=freebsd-elf 11556 need_lib_prefix=no 11557 need_version=no 11558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11559 soname_spec='${libname}${release}${shared_ext}$major' 11560 shlibpath_var=LD_LIBRARY_PATH 11561 shlibpath_overrides_runpath=yes 11562 hardcode_into_libs=yes 11563 if test "$with_gnu_ld" = yes; then 11564 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11565 else 11566 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11567 case $host_os in 11568 sco3.2v5*) 11569 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11570 ;; 11571 esac 11572 fi 11573 sys_lib_dlsearch_path_spec='/usr/lib' 11574 ;; 11575 11576tpf*) 11577 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11578 version_type=linux 11579 need_lib_prefix=no 11580 need_version=no 11581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11582 shlibpath_var=LD_LIBRARY_PATH 11583 shlibpath_overrides_runpath=no 11584 hardcode_into_libs=yes 11585 ;; 11586 11587uts4*) 11588 version_type=linux 11589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11590 soname_spec='${libname}${release}${shared_ext}$major' 11591 shlibpath_var=LD_LIBRARY_PATH 11592 ;; 11593 11594*) 11595 dynamic_linker=no 11596 ;; 11597esac 11598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11599$as_echo "$dynamic_linker" >&6; } 11600test "$dynamic_linker" = no && can_build_shared=no 11601 11602variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11603if test "$GCC" = yes; then 11604 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11605fi 11606 11607if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11608 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11609fi 11610if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11611 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11612fi 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11706$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11707hardcode_action= 11708if test -n "$hardcode_libdir_flag_spec" || 11709 test -n "$runpath_var" || 11710 test "X$hardcode_automatic" = "Xyes" ; then 11711 11712 # We can hardcode non-existent directories. 11713 if test "$hardcode_direct" != no && 11714 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11715 # have to relink, otherwise we might link with an installed library 11716 # when we should be linking with a yet-to-be-installed one 11717 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11718 test "$hardcode_minus_L" != no; then 11719 # Linking always hardcodes the temporary library directory. 11720 hardcode_action=relink 11721 else 11722 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11723 hardcode_action=immediate 11724 fi 11725else 11726 # We cannot hardcode anything, or else we can only hardcode existing 11727 # directories. 11728 hardcode_action=unsupported 11729fi 11730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11731$as_echo "$hardcode_action" >&6; } 11732 11733if test "$hardcode_action" = relink || 11734 test "$inherit_rpath" = yes; then 11735 # Fast installation is not supported 11736 enable_fast_install=no 11737elif test "$shlibpath_overrides_runpath" = yes || 11738 test "$enable_shared" = no; then 11739 # Fast installation is not necessary 11740 enable_fast_install=needless 11741fi 11742 11743 11744 11745 11746 11747 11748 if test "x$enable_dlopen" != xyes; then 11749 enable_dlopen=unknown 11750 enable_dlopen_self=unknown 11751 enable_dlopen_self_static=unknown 11752else 11753 lt_cv_dlopen=no 11754 lt_cv_dlopen_libs= 11755 11756 case $host_os in 11757 beos*) 11758 lt_cv_dlopen="load_add_on" 11759 lt_cv_dlopen_libs= 11760 lt_cv_dlopen_self=yes 11761 ;; 11762 11763 mingw* | pw32* | cegcc*) 11764 lt_cv_dlopen="LoadLibrary" 11765 lt_cv_dlopen_libs= 11766 ;; 11767 11768 cygwin*) 11769 lt_cv_dlopen="dlopen" 11770 lt_cv_dlopen_libs= 11771 ;; 11772 11773 darwin*) 11774 # if libdl is installed we need to link against it 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11776$as_echo_n "checking for dlopen in -ldl... " >&6; } 11777if ${ac_cv_lib_dl_dlopen+:} false; then : 11778 $as_echo_n "(cached) " >&6 11779else 11780 ac_check_lib_save_LIBS=$LIBS 11781LIBS="-ldl $LIBS" 11782cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11783/* end confdefs.h. */ 11784 11785/* Override any GCC internal prototype to avoid an error. 11786 Use char because int might match the return type of a GCC 11787 builtin and then its argument prototype would still apply. */ 11788#ifdef __cplusplus 11789extern "C" 11790#endif 11791char dlopen (); 11792int 11793main () 11794{ 11795return dlopen (); 11796 ; 11797 return 0; 11798} 11799_ACEOF 11800if ac_fn_c_try_link "$LINENO"; then : 11801 ac_cv_lib_dl_dlopen=yes 11802else 11803 ac_cv_lib_dl_dlopen=no 11804fi 11805rm -f core conftest.err conftest.$ac_objext \ 11806 conftest$ac_exeext conftest.$ac_ext 11807LIBS=$ac_check_lib_save_LIBS 11808fi 11809{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11810$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11811if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11812 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11813else 11814 11815 lt_cv_dlopen="dyld" 11816 lt_cv_dlopen_libs= 11817 lt_cv_dlopen_self=yes 11818 11819fi 11820 11821 ;; 11822 11823 *) 11824 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11825if test "x$ac_cv_func_shl_load" = xyes; then : 11826 lt_cv_dlopen="shl_load" 11827else 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11829$as_echo_n "checking for shl_load in -ldld... " >&6; } 11830if ${ac_cv_lib_dld_shl_load+:} false; then : 11831 $as_echo_n "(cached) " >&6 11832else 11833 ac_check_lib_save_LIBS=$LIBS 11834LIBS="-ldld $LIBS" 11835cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11836/* end confdefs.h. */ 11837 11838/* Override any GCC internal prototype to avoid an error. 11839 Use char because int might match the return type of a GCC 11840 builtin and then its argument prototype would still apply. */ 11841#ifdef __cplusplus 11842extern "C" 11843#endif 11844char shl_load (); 11845int 11846main () 11847{ 11848return shl_load (); 11849 ; 11850 return 0; 11851} 11852_ACEOF 11853if ac_fn_c_try_link "$LINENO"; then : 11854 ac_cv_lib_dld_shl_load=yes 11855else 11856 ac_cv_lib_dld_shl_load=no 11857fi 11858rm -f core conftest.err conftest.$ac_objext \ 11859 conftest$ac_exeext conftest.$ac_ext 11860LIBS=$ac_check_lib_save_LIBS 11861fi 11862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11863$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11864if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11865 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11866else 11867 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11868if test "x$ac_cv_func_dlopen" = xyes; then : 11869 lt_cv_dlopen="dlopen" 11870else 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11872$as_echo_n "checking for dlopen in -ldl... " >&6; } 11873if ${ac_cv_lib_dl_dlopen+:} false; then : 11874 $as_echo_n "(cached) " >&6 11875else 11876 ac_check_lib_save_LIBS=$LIBS 11877LIBS="-ldl $LIBS" 11878cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11879/* end confdefs.h. */ 11880 11881/* Override any GCC internal prototype to avoid an error. 11882 Use char because int might match the return type of a GCC 11883 builtin and then its argument prototype would still apply. */ 11884#ifdef __cplusplus 11885extern "C" 11886#endif 11887char dlopen (); 11888int 11889main () 11890{ 11891return dlopen (); 11892 ; 11893 return 0; 11894} 11895_ACEOF 11896if ac_fn_c_try_link "$LINENO"; then : 11897 ac_cv_lib_dl_dlopen=yes 11898else 11899 ac_cv_lib_dl_dlopen=no 11900fi 11901rm -f core conftest.err conftest.$ac_objext \ 11902 conftest$ac_exeext conftest.$ac_ext 11903LIBS=$ac_check_lib_save_LIBS 11904fi 11905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11906$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11907if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11908 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11909else 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11911$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11912if ${ac_cv_lib_svld_dlopen+:} false; then : 11913 $as_echo_n "(cached) " >&6 11914else 11915 ac_check_lib_save_LIBS=$LIBS 11916LIBS="-lsvld $LIBS" 11917cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11918/* end confdefs.h. */ 11919 11920/* Override any GCC internal prototype to avoid an error. 11921 Use char because int might match the return type of a GCC 11922 builtin and then its argument prototype would still apply. */ 11923#ifdef __cplusplus 11924extern "C" 11925#endif 11926char dlopen (); 11927int 11928main () 11929{ 11930return dlopen (); 11931 ; 11932 return 0; 11933} 11934_ACEOF 11935if ac_fn_c_try_link "$LINENO"; then : 11936 ac_cv_lib_svld_dlopen=yes 11937else 11938 ac_cv_lib_svld_dlopen=no 11939fi 11940rm -f core conftest.err conftest.$ac_objext \ 11941 conftest$ac_exeext conftest.$ac_ext 11942LIBS=$ac_check_lib_save_LIBS 11943fi 11944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11945$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11946if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11947 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11948else 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11950$as_echo_n "checking for dld_link in -ldld... " >&6; } 11951if ${ac_cv_lib_dld_dld_link+:} false; then : 11952 $as_echo_n "(cached) " >&6 11953else 11954 ac_check_lib_save_LIBS=$LIBS 11955LIBS="-ldld $LIBS" 11956cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11957/* end confdefs.h. */ 11958 11959/* Override any GCC internal prototype to avoid an error. 11960 Use char because int might match the return type of a GCC 11961 builtin and then its argument prototype would still apply. */ 11962#ifdef __cplusplus 11963extern "C" 11964#endif 11965char dld_link (); 11966int 11967main () 11968{ 11969return dld_link (); 11970 ; 11971 return 0; 11972} 11973_ACEOF 11974if ac_fn_c_try_link "$LINENO"; then : 11975 ac_cv_lib_dld_dld_link=yes 11976else 11977 ac_cv_lib_dld_dld_link=no 11978fi 11979rm -f core conftest.err conftest.$ac_objext \ 11980 conftest$ac_exeext conftest.$ac_ext 11981LIBS=$ac_check_lib_save_LIBS 11982fi 11983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11984$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11985if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11986 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11987fi 11988 11989 11990fi 11991 11992 11993fi 11994 11995 11996fi 11997 11998 11999fi 12000 12001 12002fi 12003 12004 ;; 12005 esac 12006 12007 if test "x$lt_cv_dlopen" != xno; then 12008 enable_dlopen=yes 12009 else 12010 enable_dlopen=no 12011 fi 12012 12013 case $lt_cv_dlopen in 12014 dlopen) 12015 save_CPPFLAGS="$CPPFLAGS" 12016 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12017 12018 save_LDFLAGS="$LDFLAGS" 12019 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12020 12021 save_LIBS="$LIBS" 12022 LIBS="$lt_cv_dlopen_libs $LIBS" 12023 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12025$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12026if ${lt_cv_dlopen_self+:} false; then : 12027 $as_echo_n "(cached) " >&6 12028else 12029 if test "$cross_compiling" = yes; then : 12030 lt_cv_dlopen_self=cross 12031else 12032 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12033 lt_status=$lt_dlunknown 12034 cat > conftest.$ac_ext <<_LT_EOF 12035#line 12035 "configure" 12036#include "confdefs.h" 12037 12038#if HAVE_DLFCN_H 12039#include <dlfcn.h> 12040#endif 12041 12042#include <stdio.h> 12043 12044#ifdef RTLD_GLOBAL 12045# define LT_DLGLOBAL RTLD_GLOBAL 12046#else 12047# ifdef DL_GLOBAL 12048# define LT_DLGLOBAL DL_GLOBAL 12049# else 12050# define LT_DLGLOBAL 0 12051# endif 12052#endif 12053 12054/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12055 find out it does not work in some platform. */ 12056#ifndef LT_DLLAZY_OR_NOW 12057# ifdef RTLD_LAZY 12058# define LT_DLLAZY_OR_NOW RTLD_LAZY 12059# else 12060# ifdef DL_LAZY 12061# define LT_DLLAZY_OR_NOW DL_LAZY 12062# else 12063# ifdef RTLD_NOW 12064# define LT_DLLAZY_OR_NOW RTLD_NOW 12065# else 12066# ifdef DL_NOW 12067# define LT_DLLAZY_OR_NOW DL_NOW 12068# else 12069# define LT_DLLAZY_OR_NOW 0 12070# endif 12071# endif 12072# endif 12073# endif 12074#endif 12075 12076/* When -fvisbility=hidden is used, assume the code has been annotated 12077 correspondingly for the symbols needed. */ 12078#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12079void fnord () __attribute__((visibility("default"))); 12080#endif 12081 12082void fnord () { int i=42; } 12083int main () 12084{ 12085 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12086 int status = $lt_dlunknown; 12087 12088 if (self) 12089 { 12090 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12091 else 12092 { 12093 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12094 else puts (dlerror ()); 12095 } 12096 /* dlclose (self); */ 12097 } 12098 else 12099 puts (dlerror ()); 12100 12101 return status; 12102} 12103_LT_EOF 12104 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12105 (eval $ac_link) 2>&5 12106 ac_status=$? 12107 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12108 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12109 (./conftest; exit; ) >&5 2>/dev/null 12110 lt_status=$? 12111 case x$lt_status in 12112 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12113 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12114 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12115 esac 12116 else : 12117 # compilation failed 12118 lt_cv_dlopen_self=no 12119 fi 12120fi 12121rm -fr conftest* 12122 12123 12124fi 12125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12126$as_echo "$lt_cv_dlopen_self" >&6; } 12127 12128 if test "x$lt_cv_dlopen_self" = xyes; then 12129 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12131$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12132if ${lt_cv_dlopen_self_static+:} false; then : 12133 $as_echo_n "(cached) " >&6 12134else 12135 if test "$cross_compiling" = yes; then : 12136 lt_cv_dlopen_self_static=cross 12137else 12138 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12139 lt_status=$lt_dlunknown 12140 cat > conftest.$ac_ext <<_LT_EOF 12141#line 12141 "configure" 12142#include "confdefs.h" 12143 12144#if HAVE_DLFCN_H 12145#include <dlfcn.h> 12146#endif 12147 12148#include <stdio.h> 12149 12150#ifdef RTLD_GLOBAL 12151# define LT_DLGLOBAL RTLD_GLOBAL 12152#else 12153# ifdef DL_GLOBAL 12154# define LT_DLGLOBAL DL_GLOBAL 12155# else 12156# define LT_DLGLOBAL 0 12157# endif 12158#endif 12159 12160/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12161 find out it does not work in some platform. */ 12162#ifndef LT_DLLAZY_OR_NOW 12163# ifdef RTLD_LAZY 12164# define LT_DLLAZY_OR_NOW RTLD_LAZY 12165# else 12166# ifdef DL_LAZY 12167# define LT_DLLAZY_OR_NOW DL_LAZY 12168# else 12169# ifdef RTLD_NOW 12170# define LT_DLLAZY_OR_NOW RTLD_NOW 12171# else 12172# ifdef DL_NOW 12173# define LT_DLLAZY_OR_NOW DL_NOW 12174# else 12175# define LT_DLLAZY_OR_NOW 0 12176# endif 12177# endif 12178# endif 12179# endif 12180#endif 12181 12182/* When -fvisbility=hidden is used, assume the code has been annotated 12183 correspondingly for the symbols needed. */ 12184#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12185void fnord () __attribute__((visibility("default"))); 12186#endif 12187 12188void fnord () { int i=42; } 12189int main () 12190{ 12191 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12192 int status = $lt_dlunknown; 12193 12194 if (self) 12195 { 12196 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12197 else 12198 { 12199 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12200 else puts (dlerror ()); 12201 } 12202 /* dlclose (self); */ 12203 } 12204 else 12205 puts (dlerror ()); 12206 12207 return status; 12208} 12209_LT_EOF 12210 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12211 (eval $ac_link) 2>&5 12212 ac_status=$? 12213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12214 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12215 (./conftest; exit; ) >&5 2>/dev/null 12216 lt_status=$? 12217 case x$lt_status in 12218 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12219 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12220 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12221 esac 12222 else : 12223 # compilation failed 12224 lt_cv_dlopen_self_static=no 12225 fi 12226fi 12227rm -fr conftest* 12228 12229 12230fi 12231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12232$as_echo "$lt_cv_dlopen_self_static" >&6; } 12233 fi 12234 12235 CPPFLAGS="$save_CPPFLAGS" 12236 LDFLAGS="$save_LDFLAGS" 12237 LIBS="$save_LIBS" 12238 ;; 12239 esac 12240 12241 case $lt_cv_dlopen_self in 12242 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12243 *) enable_dlopen_self=unknown ;; 12244 esac 12245 12246 case $lt_cv_dlopen_self_static in 12247 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12248 *) enable_dlopen_self_static=unknown ;; 12249 esac 12250fi 12251 12252 12253 12254 12255 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268striplib= 12269old_striplib= 12270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12271$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12272if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12273 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12274 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12276$as_echo "yes" >&6; } 12277else 12278# FIXME - insert some real tests, host_os isn't really good enough 12279 case $host_os in 12280 darwin*) 12281 if test -n "$STRIP" ; then 12282 striplib="$STRIP -x" 12283 old_striplib="$STRIP -S" 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12285$as_echo "yes" >&6; } 12286 else 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12288$as_echo "no" >&6; } 12289 fi 12290 ;; 12291 *) 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12293$as_echo "no" >&6; } 12294 ;; 12295 esac 12296fi 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 # Report which library types will actually be built 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12311$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12313$as_echo "$can_build_shared" >&6; } 12314 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12316$as_echo_n "checking whether to build shared libraries... " >&6; } 12317 test "$can_build_shared" = "no" && enable_shared=no 12318 12319 # On AIX, shared libraries and static libraries use the same namespace, and 12320 # are all built from PIC. 12321 case $host_os in 12322 aix3*) 12323 test "$enable_shared" = yes && enable_static=no 12324 if test -n "$RANLIB"; then 12325 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12326 postinstall_cmds='$RANLIB $lib' 12327 fi 12328 ;; 12329 12330 aix[4-9]*) 12331 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12332 test "$enable_shared" = yes && enable_static=no 12333 fi 12334 ;; 12335 esac 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12337$as_echo "$enable_shared" >&6; } 12338 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12340$as_echo_n "checking whether to build static libraries... " >&6; } 12341 # Make sure either enable_shared or enable_static is yes. 12342 test "$enable_shared" = yes || enable_static=yes 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12344$as_echo "$enable_static" >&6; } 12345 12346 12347 12348 12349fi 12350ac_ext=c 12351ac_cpp='$CPP $CPPFLAGS' 12352ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12353ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12354ac_compiler_gnu=$ac_cv_c_compiler_gnu 12355 12356CC="$lt_save_CC" 12357 12358 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 12359 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 12360 (test "X$CXX" != "Xg++"))) ; then 12361 ac_ext=cpp 12362ac_cpp='$CXXCPP $CPPFLAGS' 12363ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12364ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12365ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 12367$as_echo_n "checking how to run the C++ preprocessor... " >&6; } 12368if test -z "$CXXCPP"; then 12369 if ${ac_cv_prog_CXXCPP+:} false; then : 12370 $as_echo_n "(cached) " >&6 12371else 12372 # Double quotes because CXXCPP needs to be expanded 12373 for CXXCPP in "$CXX -E" "/lib/cpp" 12374 do 12375 ac_preproc_ok=false 12376for ac_cxx_preproc_warn_flag in '' yes 12377do 12378 # Use a header file that comes with gcc, so configuring glibc 12379 # with a fresh cross-compiler works. 12380 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12381 # <limits.h> exists even on freestanding compilers. 12382 # On the NeXT, cc -E runs the code through the compiler's parser, 12383 # not just through cpp. "Syntax error" is here to catch this case. 12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12385/* end confdefs.h. */ 12386#ifdef __STDC__ 12387# include <limits.h> 12388#else 12389# include <assert.h> 12390#endif 12391 Syntax error 12392_ACEOF 12393if ac_fn_cxx_try_cpp "$LINENO"; then : 12394 12395else 12396 # Broken: fails on valid input. 12397continue 12398fi 12399rm -f conftest.err conftest.i conftest.$ac_ext 12400 12401 # OK, works on sane cases. Now check whether nonexistent headers 12402 # can be detected and how. 12403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12404/* end confdefs.h. */ 12405#include <ac_nonexistent.h> 12406_ACEOF 12407if ac_fn_cxx_try_cpp "$LINENO"; then : 12408 # Broken: success on invalid input. 12409continue 12410else 12411 # Passes both tests. 12412ac_preproc_ok=: 12413break 12414fi 12415rm -f conftest.err conftest.i conftest.$ac_ext 12416 12417done 12418# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12419rm -f conftest.i conftest.err conftest.$ac_ext 12420if $ac_preproc_ok; then : 12421 break 12422fi 12423 12424 done 12425 ac_cv_prog_CXXCPP=$CXXCPP 12426 12427fi 12428 CXXCPP=$ac_cv_prog_CXXCPP 12429else 12430 ac_cv_prog_CXXCPP=$CXXCPP 12431fi 12432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 12433$as_echo "$CXXCPP" >&6; } 12434ac_preproc_ok=false 12435for ac_cxx_preproc_warn_flag in '' yes 12436do 12437 # Use a header file that comes with gcc, so configuring glibc 12438 # with a fresh cross-compiler works. 12439 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12440 # <limits.h> exists even on freestanding compilers. 12441 # On the NeXT, cc -E runs the code through the compiler's parser, 12442 # not just through cpp. "Syntax error" is here to catch this case. 12443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12444/* end confdefs.h. */ 12445#ifdef __STDC__ 12446# include <limits.h> 12447#else 12448# include <assert.h> 12449#endif 12450 Syntax error 12451_ACEOF 12452if ac_fn_cxx_try_cpp "$LINENO"; then : 12453 12454else 12455 # Broken: fails on valid input. 12456continue 12457fi 12458rm -f conftest.err conftest.i conftest.$ac_ext 12459 12460 # OK, works on sane cases. Now check whether nonexistent headers 12461 # can be detected and how. 12462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12463/* end confdefs.h. */ 12464#include <ac_nonexistent.h> 12465_ACEOF 12466if ac_fn_cxx_try_cpp "$LINENO"; then : 12467 # Broken: success on invalid input. 12468continue 12469else 12470 # Passes both tests. 12471ac_preproc_ok=: 12472break 12473fi 12474rm -f conftest.err conftest.i conftest.$ac_ext 12475 12476done 12477# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12478rm -f conftest.i conftest.err conftest.$ac_ext 12479if $ac_preproc_ok; then : 12480 12481else 12482 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12483$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12484as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 12485See \`config.log' for more details" "$LINENO" 5; } 12486fi 12487 12488ac_ext=c 12489ac_cpp='$CPP $CPPFLAGS' 12490ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12491ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12492ac_compiler_gnu=$ac_cv_c_compiler_gnu 12493 12494else 12495 _lt_caught_CXX_error=yes 12496fi 12497 12498ac_ext=cpp 12499ac_cpp='$CXXCPP $CPPFLAGS' 12500ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12501ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12502ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12503 12504archive_cmds_need_lc_CXX=no 12505allow_undefined_flag_CXX= 12506always_export_symbols_CXX=no 12507archive_expsym_cmds_CXX= 12508compiler_needs_object_CXX=no 12509export_dynamic_flag_spec_CXX= 12510hardcode_direct_CXX=no 12511hardcode_direct_absolute_CXX=no 12512hardcode_libdir_flag_spec_CXX= 12513hardcode_libdir_flag_spec_ld_CXX= 12514hardcode_libdir_separator_CXX= 12515hardcode_minus_L_CXX=no 12516hardcode_shlibpath_var_CXX=unsupported 12517hardcode_automatic_CXX=no 12518inherit_rpath_CXX=no 12519module_cmds_CXX= 12520module_expsym_cmds_CXX= 12521link_all_deplibs_CXX=unknown 12522old_archive_cmds_CXX=$old_archive_cmds 12523reload_flag_CXX=$reload_flag 12524reload_cmds_CXX=$reload_cmds 12525no_undefined_flag_CXX= 12526whole_archive_flag_spec_CXX= 12527enable_shared_with_static_runtimes_CXX=no 12528 12529# Source file extension for C++ test sources. 12530ac_ext=cpp 12531 12532# Object file extension for compiled C++ test sources. 12533objext=o 12534objext_CXX=$objext 12535 12536# No sense in running all these tests if we already determined that 12537# the CXX compiler isn't working. Some variables (like enable_shared) 12538# are currently assumed to apply to all compilers on this platform, 12539# and will be corrupted by setting them based on a non-working compiler. 12540if test "$_lt_caught_CXX_error" != yes; then 12541 # Code to be used in simple compile tests 12542 lt_simple_compile_test_code="int some_variable = 0;" 12543 12544 # Code to be used in simple link tests 12545 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12546 12547 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12548 12549 12550 12551 12552 12553 12554# If no C compiler was specified, use CC. 12555LTCC=${LTCC-"$CC"} 12556 12557# If no C compiler flags were specified, use CFLAGS. 12558LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12559 12560# Allow CC to be a program name with arguments. 12561compiler=$CC 12562 12563 12564 # save warnings/boilerplate of simple test code 12565 ac_outfile=conftest.$ac_objext 12566echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12567eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12568_lt_compiler_boilerplate=`cat conftest.err` 12569$RM conftest* 12570 12571 ac_outfile=conftest.$ac_objext 12572echo "$lt_simple_link_test_code" >conftest.$ac_ext 12573eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12574_lt_linker_boilerplate=`cat conftest.err` 12575$RM -r conftest* 12576 12577 12578 # Allow CC to be a program name with arguments. 12579 lt_save_CC=$CC 12580 lt_save_LD=$LD 12581 lt_save_GCC=$GCC 12582 GCC=$GXX 12583 lt_save_with_gnu_ld=$with_gnu_ld 12584 lt_save_path_LD=$lt_cv_path_LD 12585 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12586 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12587 else 12588 $as_unset lt_cv_prog_gnu_ld 12589 fi 12590 if test -n "${lt_cv_path_LDCXX+set}"; then 12591 lt_cv_path_LD=$lt_cv_path_LDCXX 12592 else 12593 $as_unset lt_cv_path_LD 12594 fi 12595 test -z "${LDCXX+set}" || LD=$LDCXX 12596 CC=${CXX-"c++"} 12597 compiler=$CC 12598 compiler_CXX=$CC 12599 for cc_temp in $compiler""; do 12600 case $cc_temp in 12601 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12602 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12603 \-*) ;; 12604 *) break;; 12605 esac 12606done 12607cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12608 12609 12610 if test -n "$compiler"; then 12611 # We don't want -fno-exception when compiling C++ code, so set the 12612 # no_builtin_flag separately 12613 if test "$GXX" = yes; then 12614 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12615 else 12616 lt_prog_compiler_no_builtin_flag_CXX= 12617 fi 12618 12619 if test "$GXX" = yes; then 12620 # Set up default GNU C++ configuration 12621 12622 12623 12624# Check whether --with-gnu-ld was given. 12625if test "${with_gnu_ld+set}" = set; then : 12626 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12627else 12628 with_gnu_ld=no 12629fi 12630 12631ac_prog=ld 12632if test "$GCC" = yes; then 12633 # Check if gcc -print-prog-name=ld gives a path. 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 12635$as_echo_n "checking for ld used by $CC... " >&6; } 12636 case $host in 12637 *-*-mingw*) 12638 # gcc leaves a trailing carriage return which upsets mingw 12639 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12640 *) 12641 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12642 esac 12643 case $ac_prog in 12644 # Accept absolute paths. 12645 [\\/]* | ?:[\\/]*) 12646 re_direlt='/[^/][^/]*/\.\./' 12647 # Canonicalize the pathname of ld 12648 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12649 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12650 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12651 done 12652 test -z "$LD" && LD="$ac_prog" 12653 ;; 12654 "") 12655 # If it fails, then pretend we aren't using GCC. 12656 ac_prog=ld 12657 ;; 12658 *) 12659 # If it is relative, then search for the first ld in PATH. 12660 with_gnu_ld=unknown 12661 ;; 12662 esac 12663elif test "$with_gnu_ld" = yes; then 12664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 12665$as_echo_n "checking for GNU ld... " >&6; } 12666else 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 12668$as_echo_n "checking for non-GNU ld... " >&6; } 12669fi 12670if ${lt_cv_path_LD+:} false; then : 12671 $as_echo_n "(cached) " >&6 12672else 12673 if test -z "$LD"; then 12674 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 12675 for ac_dir in $PATH; do 12676 IFS="$lt_save_ifs" 12677 test -z "$ac_dir" && ac_dir=. 12678 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 12679 lt_cv_path_LD="$ac_dir/$ac_prog" 12680 # Check to see if the program is GNU ld. I'd rather use --version, 12681 # but apparently some variants of GNU ld only accept -v. 12682 # Break only if it was the GNU/non-GNU ld that we prefer. 12683 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 12684 *GNU* | *'with BFD'*) 12685 test "$with_gnu_ld" != no && break 12686 ;; 12687 *) 12688 test "$with_gnu_ld" != yes && break 12689 ;; 12690 esac 12691 fi 12692 done 12693 IFS="$lt_save_ifs" 12694else 12695 lt_cv_path_LD="$LD" # Let the user override the test with a path. 12696fi 12697fi 12698 12699LD="$lt_cv_path_LD" 12700if test -n "$LD"; then 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 12702$as_echo "$LD" >&6; } 12703else 12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12705$as_echo "no" >&6; } 12706fi 12707test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 12708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 12709$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 12710if ${lt_cv_prog_gnu_ld+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712else 12713 # I'd rather use --version here, but apparently some GNU lds only accept -v. 12714case `$LD -v 2>&1 </dev/null` in 12715*GNU* | *'with BFD'*) 12716 lt_cv_prog_gnu_ld=yes 12717 ;; 12718*) 12719 lt_cv_prog_gnu_ld=no 12720 ;; 12721esac 12722fi 12723{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 12724$as_echo "$lt_cv_prog_gnu_ld" >&6; } 12725with_gnu_ld=$lt_cv_prog_gnu_ld 12726 12727 12728 12729 12730 12731 12732 12733 # Check if GNU C++ uses GNU ld as the underlying linker, since the 12734 # archiving commands below assume that GNU ld is being used. 12735 if test "$with_gnu_ld" = yes; then 12736 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12737 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12738 12739 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12740 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12741 12742 # If archive_cmds runs LD, not CC, wlarc should be empty 12743 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 12744 # investigate it a little bit more. (MM) 12745 wlarc='${wl}' 12746 12747 # ancient GNU ld didn't support --whole-archive et. al. 12748 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 12749 $GREP 'no-whole-archive' > /dev/null; then 12750 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12751 else 12752 whole_archive_flag_spec_CXX= 12753 fi 12754 else 12755 with_gnu_ld=no 12756 wlarc= 12757 12758 # A generic and very simple default shared library creation 12759 # command for GNU C++ for the case where it uses the native 12760 # linker, instead of GNU ld. If possible, this setting should 12761 # overridden to take advantage of the native linker features on 12762 # the platform it is being used on. 12763 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 12764 fi 12765 12766 # Commands to make compiler produce verbose output that lists 12767 # what "hidden" libraries, object files and flags are used when 12768 # linking a shared library. 12769 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12770 12771 else 12772 GXX=no 12773 with_gnu_ld=no 12774 wlarc= 12775 fi 12776 12777 # PORTME: fill in a description of your system's C++ link characteristics 12778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12779$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12780 ld_shlibs_CXX=yes 12781 case $host_os in 12782 aix3*) 12783 # FIXME: insert proper C++ library support 12784 ld_shlibs_CXX=no 12785 ;; 12786 aix[4-9]*) 12787 if test "$host_cpu" = ia64; then 12788 # On IA64, the linker does run time linking by default, so we don't 12789 # have to do anything special. 12790 aix_use_runtimelinking=no 12791 exp_sym_flag='-Bexport' 12792 no_entry_flag="" 12793 else 12794 aix_use_runtimelinking=no 12795 12796 # Test if we are trying to use run time linking or normal 12797 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12798 # need to do runtime linking. 12799 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12800 for ld_flag in $LDFLAGS; do 12801 case $ld_flag in 12802 *-brtl*) 12803 aix_use_runtimelinking=yes 12804 break 12805 ;; 12806 esac 12807 done 12808 ;; 12809 esac 12810 12811 exp_sym_flag='-bexport' 12812 no_entry_flag='-bnoentry' 12813 fi 12814 12815 # When large executables or shared objects are built, AIX ld can 12816 # have problems creating the table of contents. If linking a library 12817 # or program results in "error TOC overflow" add -mminimal-toc to 12818 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12819 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12820 12821 archive_cmds_CXX='' 12822 hardcode_direct_CXX=yes 12823 hardcode_direct_absolute_CXX=yes 12824 hardcode_libdir_separator_CXX=':' 12825 link_all_deplibs_CXX=yes 12826 file_list_spec_CXX='${wl}-f,' 12827 12828 if test "$GXX" = yes; then 12829 case $host_os in aix4.[012]|aix4.[012].*) 12830 # We only want to do this on AIX 4.2 and lower, the check 12831 # below for broken collect2 doesn't work under 4.3+ 12832 collect2name=`${CC} -print-prog-name=collect2` 12833 if test -f "$collect2name" && 12834 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12835 then 12836 # We have reworked collect2 12837 : 12838 else 12839 # We have old collect2 12840 hardcode_direct_CXX=unsupported 12841 # It fails to find uninstalled libraries when the uninstalled 12842 # path is not listed in the libpath. Setting hardcode_minus_L 12843 # to unsupported forces relinking 12844 hardcode_minus_L_CXX=yes 12845 hardcode_libdir_flag_spec_CXX='-L$libdir' 12846 hardcode_libdir_separator_CXX= 12847 fi 12848 esac 12849 shared_flag='-shared' 12850 if test "$aix_use_runtimelinking" = yes; then 12851 shared_flag="$shared_flag "'${wl}-G' 12852 fi 12853 else 12854 # not using gcc 12855 if test "$host_cpu" = ia64; then 12856 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12857 # chokes on -Wl,-G. The following line is correct: 12858 shared_flag='-G' 12859 else 12860 if test "$aix_use_runtimelinking" = yes; then 12861 shared_flag='${wl}-G' 12862 else 12863 shared_flag='${wl}-bM:SRE' 12864 fi 12865 fi 12866 fi 12867 12868 export_dynamic_flag_spec_CXX='${wl}-bexpall' 12869 # It seems that -bexpall does not export symbols beginning with 12870 # underscore (_), so it is better to generate a list of symbols to 12871 # export. 12872 always_export_symbols_CXX=yes 12873 if test "$aix_use_runtimelinking" = yes; then 12874 # Warning - without using the other runtime loading flags (-brtl), 12875 # -berok will link without error, but may produce a broken library. 12876 allow_undefined_flag_CXX='-berok' 12877 # Determine the default libpath from the value encoded in an empty 12878 # executable. 12879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12880/* end confdefs.h. */ 12881 12882int 12883main () 12884{ 12885 12886 ; 12887 return 0; 12888} 12889_ACEOF 12890if ac_fn_cxx_try_link "$LINENO"; then : 12891 12892lt_aix_libpath_sed=' 12893 /Import File Strings/,/^$/ { 12894 /^0/ { 12895 s/^0 *\(.*\)$/\1/ 12896 p 12897 } 12898 }' 12899aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12900# Check for a 64-bit object if we didn't find anything. 12901if test -z "$aix_libpath"; then 12902 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12903fi 12904fi 12905rm -f core conftest.err conftest.$ac_objext \ 12906 conftest$ac_exeext conftest.$ac_ext 12907if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12908 12909 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12910 12911 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 12912 else 12913 if test "$host_cpu" = ia64; then 12914 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 12915 allow_undefined_flag_CXX="-z nodefs" 12916 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 12917 else 12918 # Determine the default libpath from the value encoded in an 12919 # empty executable. 12920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12921/* end confdefs.h. */ 12922 12923int 12924main () 12925{ 12926 12927 ; 12928 return 0; 12929} 12930_ACEOF 12931if ac_fn_cxx_try_link "$LINENO"; then : 12932 12933lt_aix_libpath_sed=' 12934 /Import File Strings/,/^$/ { 12935 /^0/ { 12936 s/^0 *\(.*\)$/\1/ 12937 p 12938 } 12939 }' 12940aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12941# Check for a 64-bit object if we didn't find anything. 12942if test -z "$aix_libpath"; then 12943 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12944fi 12945fi 12946rm -f core conftest.err conftest.$ac_objext \ 12947 conftest$ac_exeext conftest.$ac_ext 12948if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12949 12950 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12951 # Warning - without using the other run time loading flags, 12952 # -berok will link without error, but may produce a broken library. 12953 no_undefined_flag_CXX=' ${wl}-bernotok' 12954 allow_undefined_flag_CXX=' ${wl}-berok' 12955 if test "$with_gnu_ld" = yes; then 12956 # We only use this code for GNU lds that support --whole-archive. 12957 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12958 else 12959 # Exported symbols can be pulled into shared objects from archives 12960 whole_archive_flag_spec_CXX='$convenience' 12961 fi 12962 archive_cmds_need_lc_CXX=yes 12963 # This is similar to how AIX traditionally builds its shared 12964 # libraries. 12965 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 12966 fi 12967 fi 12968 ;; 12969 12970 beos*) 12971 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12972 allow_undefined_flag_CXX=unsupported 12973 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12974 # support --undefined. This deserves some investigation. FIXME 12975 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12976 else 12977 ld_shlibs_CXX=no 12978 fi 12979 ;; 12980 12981 chorus*) 12982 case $cc_basename in 12983 *) 12984 # FIXME: insert proper C++ library support 12985 ld_shlibs_CXX=no 12986 ;; 12987 esac 12988 ;; 12989 12990 cygwin* | mingw* | pw32* | cegcc*) 12991 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 12992 # as there is no search path for DLLs. 12993 hardcode_libdir_flag_spec_CXX='-L$libdir' 12994 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 12995 allow_undefined_flag_CXX=unsupported 12996 always_export_symbols_CXX=no 12997 enable_shared_with_static_runtimes_CXX=yes 12998 12999 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13000 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13001 # If the export-symbols file already is a .def file (1st line 13002 # is EXPORTS), use it as is; otherwise, prepend... 13003 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13004 cp $export_symbols $output_objdir/$soname.def; 13005 else 13006 echo EXPORTS > $output_objdir/$soname.def; 13007 cat $export_symbols >> $output_objdir/$soname.def; 13008 fi~ 13009 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13010 else 13011 ld_shlibs_CXX=no 13012 fi 13013 ;; 13014 darwin* | rhapsody*) 13015 13016 13017 archive_cmds_need_lc_CXX=no 13018 hardcode_direct_CXX=no 13019 hardcode_automatic_CXX=yes 13020 hardcode_shlibpath_var_CXX=unsupported 13021 if test "$lt_cv_ld_force_load" = "yes"; then 13022 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13023 else 13024 whole_archive_flag_spec_CXX='' 13025 fi 13026 link_all_deplibs_CXX=yes 13027 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13028 case $cc_basename in 13029 ifort*) _lt_dar_can_shared=yes ;; 13030 *) _lt_dar_can_shared=$GCC ;; 13031 esac 13032 if test "$_lt_dar_can_shared" = "yes"; then 13033 output_verbose_link_cmd=func_echo_all 13034 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13035 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13036 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 13037 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13038 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13039 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 13040 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13041 fi 13042 13043 else 13044 ld_shlibs_CXX=no 13045 fi 13046 13047 ;; 13048 13049 dgux*) 13050 case $cc_basename in 13051 ec++*) 13052 # FIXME: insert proper C++ library support 13053 ld_shlibs_CXX=no 13054 ;; 13055 ghcx*) 13056 # Green Hills C++ Compiler 13057 # FIXME: insert proper C++ library support 13058 ld_shlibs_CXX=no 13059 ;; 13060 *) 13061 # FIXME: insert proper C++ library support 13062 ld_shlibs_CXX=no 13063 ;; 13064 esac 13065 ;; 13066 13067 freebsd2.*) 13068 # C++ shared libraries reported to be fairly broken before 13069 # switch to ELF 13070 ld_shlibs_CXX=no 13071 ;; 13072 13073 freebsd-elf*) 13074 archive_cmds_need_lc_CXX=no 13075 ;; 13076 13077 freebsd* | dragonfly*) 13078 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13079 # conventions 13080 ld_shlibs_CXX=yes 13081 ;; 13082 13083 gnu*) 13084 ;; 13085 13086 haiku*) 13087 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13088 link_all_deplibs_CXX=yes 13089 ;; 13090 13091 hpux9*) 13092 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13093 hardcode_libdir_separator_CXX=: 13094 export_dynamic_flag_spec_CXX='${wl}-E' 13095 hardcode_direct_CXX=yes 13096 hardcode_minus_L_CXX=yes # Not in the search PATH, 13097 # but as the default 13098 # location of the library. 13099 13100 case $cc_basename in 13101 CC*) 13102 # FIXME: insert proper C++ library support 13103 ld_shlibs_CXX=no 13104 ;; 13105 aCC*) 13106 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13107 # Commands to make compiler produce verbose output that lists 13108 # what "hidden" libraries, object files and flags are used when 13109 # linking a shared library. 13110 # 13111 # There doesn't appear to be a way to prevent this compiler from 13112 # explicitly linking system object files so we need to strip them 13113 # from the output so that they don't get included in the library 13114 # dependencies. 13115 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13116 ;; 13117 *) 13118 if test "$GXX" = yes; then 13119 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13120 else 13121 # FIXME: insert proper C++ library support 13122 ld_shlibs_CXX=no 13123 fi 13124 ;; 13125 esac 13126 ;; 13127 13128 hpux10*|hpux11*) 13129 if test $with_gnu_ld = no; then 13130 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13131 hardcode_libdir_separator_CXX=: 13132 13133 case $host_cpu in 13134 hppa*64*|ia64*) 13135 ;; 13136 *) 13137 export_dynamic_flag_spec_CXX='${wl}-E' 13138 ;; 13139 esac 13140 fi 13141 case $host_cpu in 13142 hppa*64*|ia64*) 13143 hardcode_direct_CXX=no 13144 hardcode_shlibpath_var_CXX=no 13145 ;; 13146 *) 13147 hardcode_direct_CXX=yes 13148 hardcode_direct_absolute_CXX=yes 13149 hardcode_minus_L_CXX=yes # Not in the search PATH, 13150 # but as the default 13151 # location of the library. 13152 ;; 13153 esac 13154 13155 case $cc_basename in 13156 CC*) 13157 # FIXME: insert proper C++ library support 13158 ld_shlibs_CXX=no 13159 ;; 13160 aCC*) 13161 case $host_cpu in 13162 hppa*64*) 13163 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13164 ;; 13165 ia64*) 13166 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13167 ;; 13168 *) 13169 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13170 ;; 13171 esac 13172 # Commands to make compiler produce verbose output that lists 13173 # what "hidden" libraries, object files and flags are used when 13174 # linking a shared library. 13175 # 13176 # There doesn't appear to be a way to prevent this compiler from 13177 # explicitly linking system object files so we need to strip them 13178 # from the output so that they don't get included in the library 13179 # dependencies. 13180 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13181 ;; 13182 *) 13183 if test "$GXX" = yes; then 13184 if test $with_gnu_ld = no; then 13185 case $host_cpu in 13186 hppa*64*) 13187 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13188 ;; 13189 ia64*) 13190 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13191 ;; 13192 *) 13193 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13194 ;; 13195 esac 13196 fi 13197 else 13198 # FIXME: insert proper C++ library support 13199 ld_shlibs_CXX=no 13200 fi 13201 ;; 13202 esac 13203 ;; 13204 13205 interix[3-9]*) 13206 hardcode_direct_CXX=no 13207 hardcode_shlibpath_var_CXX=no 13208 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13209 export_dynamic_flag_spec_CXX='${wl}-E' 13210 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13211 # Instead, shared libraries are loaded at an image base (0x10000000 by 13212 # default) and relocated if they conflict, which is a slow very memory 13213 # consuming and fragmenting process. To avoid this, we pick a random, 13214 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13215 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13216 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13217 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13218 ;; 13219 irix5* | irix6*) 13220 case $cc_basename in 13221 CC*) 13222 # SGI C++ 13223 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13224 13225 # Archives containing C++ object files must be created using 13226 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13227 # necessary to make sure instantiated templates are included 13228 # in the archive. 13229 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13230 ;; 13231 *) 13232 if test "$GXX" = yes; then 13233 if test "$with_gnu_ld" = no; then 13234 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13235 else 13236 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 13237 fi 13238 fi 13239 link_all_deplibs_CXX=yes 13240 ;; 13241 esac 13242 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13243 hardcode_libdir_separator_CXX=: 13244 inherit_rpath_CXX=yes 13245 ;; 13246 13247 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13248 case $cc_basename in 13249 KCC*) 13250 # Kuck and Associates, Inc. (KAI) C++ Compiler 13251 13252 # KCC will only create a shared library if the output file 13253 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13254 # to its proper name (with version) after linking. 13255 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13256 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 13257 # Commands to make compiler produce verbose output that lists 13258 # what "hidden" libraries, object files and flags are used when 13259 # linking a shared library. 13260 # 13261 # There doesn't appear to be a way to prevent this compiler from 13262 # explicitly linking system object files so we need to strip them 13263 # from the output so that they don't get included in the library 13264 # dependencies. 13265 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13266 13267 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13268 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13269 13270 # Archives containing C++ object files must be created using 13271 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13272 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13273 ;; 13274 icpc* | ecpc* ) 13275 # Intel C++ 13276 with_gnu_ld=yes 13277 # version 8.0 and above of icpc choke on multiply defined symbols 13278 # if we add $predep_objects and $postdep_objects, however 7.1 and 13279 # earlier do not add the objects themselves. 13280 case `$CC -V 2>&1` in 13281 *"Version 7."*) 13282 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13283 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13284 ;; 13285 *) # Version 8.0 or newer 13286 tmp_idyn= 13287 case $host_cpu in 13288 ia64*) tmp_idyn=' -i_dynamic';; 13289 esac 13290 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13291 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13292 ;; 13293 esac 13294 archive_cmds_need_lc_CXX=no 13295 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13296 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13297 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13298 ;; 13299 pgCC* | pgcpp*) 13300 # Portland Group C++ compiler 13301 case `$CC -V` in 13302 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 13303 prelink_cmds_CXX='tpldir=Template.dir~ 13304 rm -rf $tpldir~ 13305 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13306 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 13307 old_archive_cmds_CXX='tpldir=Template.dir~ 13308 rm -rf $tpldir~ 13309 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13310 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 13311 $RANLIB $oldlib' 13312 archive_cmds_CXX='tpldir=Template.dir~ 13313 rm -rf $tpldir~ 13314 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13315 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13316 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13317 rm -rf $tpldir~ 13318 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13319 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13320 ;; 13321 *) # Version 6 and above use weak symbols 13322 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13323 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13324 ;; 13325 esac 13326 13327 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 13328 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13329 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 13330 ;; 13331 cxx*) 13332 # Compaq C++ 13333 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13334 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 13335 13336 runpath_var=LD_RUN_PATH 13337 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13338 hardcode_libdir_separator_CXX=: 13339 13340 # Commands to make compiler produce verbose output that lists 13341 # what "hidden" libraries, object files and flags are used when 13342 # linking a shared library. 13343 # 13344 # There doesn't appear to be a way to prevent this compiler from 13345 # explicitly linking system object files so we need to strip them 13346 # from the output so that they don't get included in the library 13347 # dependencies. 13348 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 13349 ;; 13350 xl* | mpixl* | bgxl*) 13351 # IBM XL 8.0 on PPC, with GNU ld 13352 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13353 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13354 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13355 if test "x$supports_anon_versioning" = xyes; then 13356 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13357 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13358 echo "local: *; };" >> $output_objdir/$libname.ver~ 13359 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 13360 fi 13361 ;; 13362 *) 13363 case `$CC -V 2>&1 | sed 5q` in 13364 *Sun\ C*) 13365 # Sun C++ 5.9 13366 no_undefined_flag_CXX=' -zdefs' 13367 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13368 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 13369 hardcode_libdir_flag_spec_CXX='-R$libdir' 13370 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 13371 compiler_needs_object_CXX=yes 13372 13373 # Not sure whether something based on 13374 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13375 # would be better. 13376 output_verbose_link_cmd='func_echo_all' 13377 13378 # Archives containing C++ object files must be created using 13379 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13380 # necessary to make sure instantiated templates are included 13381 # in the archive. 13382 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13383 ;; 13384 esac 13385 ;; 13386 esac 13387 ;; 13388 13389 lynxos*) 13390 # FIXME: insert proper C++ library support 13391 ld_shlibs_CXX=no 13392 ;; 13393 13394 m88k*) 13395 # FIXME: insert proper C++ library support 13396 ld_shlibs_CXX=no 13397 ;; 13398 13399 mvs*) 13400 case $cc_basename in 13401 cxx*) 13402 # FIXME: insert proper C++ library support 13403 ld_shlibs_CXX=no 13404 ;; 13405 *) 13406 # FIXME: insert proper C++ library support 13407 ld_shlibs_CXX=no 13408 ;; 13409 esac 13410 ;; 13411 13412 netbsd*) 13413 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13414 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13415 wlarc= 13416 hardcode_libdir_flag_spec_CXX='-R$libdir' 13417 hardcode_direct_CXX=yes 13418 hardcode_shlibpath_var_CXX=no 13419 fi 13420 # Workaround some broken pre-1.5 toolchains 13421 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13422 ;; 13423 13424 *nto* | *qnx*) 13425 ld_shlibs_CXX=yes 13426 ;; 13427 13428 openbsd2*) 13429 # C++ shared libraries are fairly broken 13430 ld_shlibs_CXX=no 13431 ;; 13432 13433 openbsd*) 13434 if test -f /usr/libexec/ld.so; then 13435 hardcode_direct_CXX=yes 13436 hardcode_shlibpath_var_CXX=no 13437 hardcode_direct_absolute_CXX=yes 13438 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13439 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13440 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13441 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13442 export_dynamic_flag_spec_CXX='${wl}-E' 13443 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13444 fi 13445 output_verbose_link_cmd=func_echo_all 13446 else 13447 ld_shlibs_CXX=no 13448 fi 13449 ;; 13450 13451 osf3* | osf4* | osf5*) 13452 case $cc_basename in 13453 KCC*) 13454 # Kuck and Associates, Inc. (KAI) C++ Compiler 13455 13456 # KCC will only create a shared library if the output file 13457 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13458 # to its proper name (with version) after linking. 13459 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13460 13461 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13462 hardcode_libdir_separator_CXX=: 13463 13464 # Archives containing C++ object files must be created using 13465 # the KAI C++ compiler. 13466 case $host in 13467 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13468 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13469 esac 13470 ;; 13471 RCC*) 13472 # Rational C++ 2.4.1 13473 # FIXME: insert proper C++ library support 13474 ld_shlibs_CXX=no 13475 ;; 13476 cxx*) 13477 case $host in 13478 osf3*) 13479 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13480 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13481 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13482 ;; 13483 *) 13484 allow_undefined_flag_CXX=' -expect_unresolved \*' 13485 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13486 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13487 echo "-hidden">> $lib.exp~ 13488 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 13489 $RM $lib.exp' 13490 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13491 ;; 13492 esac 13493 13494 hardcode_libdir_separator_CXX=: 13495 13496 # Commands to make compiler produce verbose output that lists 13497 # what "hidden" libraries, object files and flags are used when 13498 # linking a shared library. 13499 # 13500 # There doesn't appear to be a way to prevent this compiler from 13501 # explicitly linking system object files so we need to strip them 13502 # from the output so that they don't get included in the library 13503 # dependencies. 13504 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13505 ;; 13506 *) 13507 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13508 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13509 case $host in 13510 osf3*) 13511 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13512 ;; 13513 *) 13514 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13515 ;; 13516 esac 13517 13518 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13519 hardcode_libdir_separator_CXX=: 13520 13521 # Commands to make compiler produce verbose output that lists 13522 # what "hidden" libraries, object files and flags are used when 13523 # linking a shared library. 13524 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13525 13526 else 13527 # FIXME: insert proper C++ library support 13528 ld_shlibs_CXX=no 13529 fi 13530 ;; 13531 esac 13532 ;; 13533 13534 psos*) 13535 # FIXME: insert proper C++ library support 13536 ld_shlibs_CXX=no 13537 ;; 13538 13539 sunos4*) 13540 case $cc_basename in 13541 CC*) 13542 # Sun C++ 4.x 13543 # FIXME: insert proper C++ library support 13544 ld_shlibs_CXX=no 13545 ;; 13546 lcc*) 13547 # Lucid 13548 # FIXME: insert proper C++ library support 13549 ld_shlibs_CXX=no 13550 ;; 13551 *) 13552 # FIXME: insert proper C++ library support 13553 ld_shlibs_CXX=no 13554 ;; 13555 esac 13556 ;; 13557 13558 solaris*) 13559 case $cc_basename in 13560 CC*) 13561 # Sun C++ 4.2, 5.x and Centerline C++ 13562 archive_cmds_need_lc_CXX=yes 13563 no_undefined_flag_CXX=' -zdefs' 13564 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13565 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13566 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13567 13568 hardcode_libdir_flag_spec_CXX='-R$libdir' 13569 hardcode_shlibpath_var_CXX=no 13570 case $host_os in 13571 solaris2.[0-5] | solaris2.[0-5].*) ;; 13572 *) 13573 # The compiler driver will combine and reorder linker options, 13574 # but understands `-z linker_flag'. 13575 # Supported since Solaris 2.6 (maybe 2.5.1?) 13576 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13577 ;; 13578 esac 13579 link_all_deplibs_CXX=yes 13580 13581 output_verbose_link_cmd='func_echo_all' 13582 13583 # Archives containing C++ object files must be created using 13584 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13585 # necessary to make sure instantiated templates are included 13586 # in the archive. 13587 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13588 ;; 13589 gcx*) 13590 # Green Hills C++ Compiler 13591 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13592 13593 # The C++ compiler must be used to create the archive. 13594 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13595 ;; 13596 *) 13597 # GNU C++ compiler with Solaris linker 13598 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13599 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13600 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13601 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13602 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13603 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13604 13605 # Commands to make compiler produce verbose output that lists 13606 # what "hidden" libraries, object files and flags are used when 13607 # linking a shared library. 13608 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13609 else 13610 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13611 # platform. 13612 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13613 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13614 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13615 13616 # Commands to make compiler produce verbose output that lists 13617 # what "hidden" libraries, object files and flags are used when 13618 # linking a shared library. 13619 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13620 fi 13621 13622 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13623 case $host_os in 13624 solaris2.[0-5] | solaris2.[0-5].*) ;; 13625 *) 13626 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13627 ;; 13628 esac 13629 fi 13630 ;; 13631 esac 13632 ;; 13633 13634 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13635 no_undefined_flag_CXX='${wl}-z,text' 13636 archive_cmds_need_lc_CXX=no 13637 hardcode_shlibpath_var_CXX=no 13638 runpath_var='LD_RUN_PATH' 13639 13640 case $cc_basename in 13641 CC*) 13642 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13643 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13644 ;; 13645 *) 13646 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13647 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13648 ;; 13649 esac 13650 ;; 13651 13652 sysv5* | sco3.2v5* | sco5v6*) 13653 # Note: We can NOT use -z defs as we might desire, because we do not 13654 # link with -lc, and that would cause any symbols used from libc to 13655 # always be unresolved, which means just about no library would 13656 # ever link correctly. If we're not using GNU ld we use -z text 13657 # though, which does catch some bad symbols but isn't as heavy-handed 13658 # as -z defs. 13659 no_undefined_flag_CXX='${wl}-z,text' 13660 allow_undefined_flag_CXX='${wl}-z,nodefs' 13661 archive_cmds_need_lc_CXX=no 13662 hardcode_shlibpath_var_CXX=no 13663 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13664 hardcode_libdir_separator_CXX=':' 13665 link_all_deplibs_CXX=yes 13666 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13667 runpath_var='LD_RUN_PATH' 13668 13669 case $cc_basename in 13670 CC*) 13671 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13672 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13673 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 13674 '"$old_archive_cmds_CXX" 13675 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 13676 '"$reload_cmds_CXX" 13677 ;; 13678 *) 13679 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13680 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13681 ;; 13682 esac 13683 ;; 13684 13685 tandem*) 13686 case $cc_basename in 13687 NCC*) 13688 # NonStop-UX NCC 3.20 13689 # FIXME: insert proper C++ library support 13690 ld_shlibs_CXX=no 13691 ;; 13692 *) 13693 # FIXME: insert proper C++ library support 13694 ld_shlibs_CXX=no 13695 ;; 13696 esac 13697 ;; 13698 13699 vxworks*) 13700 # FIXME: insert proper C++ library support 13701 ld_shlibs_CXX=no 13702 ;; 13703 13704 *) 13705 # FIXME: insert proper C++ library support 13706 ld_shlibs_CXX=no 13707 ;; 13708 esac 13709 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 13711$as_echo "$ld_shlibs_CXX" >&6; } 13712 test "$ld_shlibs_CXX" = no && can_build_shared=no 13713 13714 GCC_CXX="$GXX" 13715 LD_CXX="$LD" 13716 13717 ## CAVEAT EMPTOR: 13718 ## There is no encapsulation within the following macros, do not change 13719 ## the running order or otherwise move them around unless you know exactly 13720 ## what you are doing... 13721 # Dependencies to place before and after the object being linked: 13722predep_objects_CXX= 13723postdep_objects_CXX= 13724predeps_CXX= 13725postdeps_CXX= 13726compiler_lib_search_path_CXX= 13727 13728cat > conftest.$ac_ext <<_LT_EOF 13729class Foo 13730{ 13731public: 13732 Foo (void) { a = 0; } 13733private: 13734 int a; 13735}; 13736_LT_EOF 13737 13738if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13739 (eval $ac_compile) 2>&5 13740 ac_status=$? 13741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13742 test $ac_status = 0; }; then 13743 # Parse the compiler output and extract the necessary 13744 # objects, libraries and library flags. 13745 13746 # Sentinel used to keep track of whether or not we are before 13747 # the conftest object file. 13748 pre_test_object_deps_done=no 13749 13750 for p in `eval "$output_verbose_link_cmd"`; do 13751 case $p in 13752 13753 -L* | -R* | -l*) 13754 # Some compilers place space between "-{L,R}" and the path. 13755 # Remove the space. 13756 if test $p = "-L" || 13757 test $p = "-R"; then 13758 prev=$p 13759 continue 13760 else 13761 prev= 13762 fi 13763 13764 if test "$pre_test_object_deps_done" = no; then 13765 case $p in 13766 -L* | -R*) 13767 # Internal compiler library paths should come after those 13768 # provided the user. The postdeps already come after the 13769 # user supplied libs so there is no need to process them. 13770 if test -z "$compiler_lib_search_path_CXX"; then 13771 compiler_lib_search_path_CXX="${prev}${p}" 13772 else 13773 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 13774 fi 13775 ;; 13776 # The "-l" case would never come before the object being 13777 # linked, so don't bother handling this case. 13778 esac 13779 else 13780 if test -z "$postdeps_CXX"; then 13781 postdeps_CXX="${prev}${p}" 13782 else 13783 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 13784 fi 13785 fi 13786 ;; 13787 13788 *.$objext) 13789 # This assumes that the test object file only shows up 13790 # once in the compiler output. 13791 if test "$p" = "conftest.$objext"; then 13792 pre_test_object_deps_done=yes 13793 continue 13794 fi 13795 13796 if test "$pre_test_object_deps_done" = no; then 13797 if test -z "$predep_objects_CXX"; then 13798 predep_objects_CXX="$p" 13799 else 13800 predep_objects_CXX="$predep_objects_CXX $p" 13801 fi 13802 else 13803 if test -z "$postdep_objects_CXX"; then 13804 postdep_objects_CXX="$p" 13805 else 13806 postdep_objects_CXX="$postdep_objects_CXX $p" 13807 fi 13808 fi 13809 ;; 13810 13811 *) ;; # Ignore the rest. 13812 13813 esac 13814 done 13815 13816 # Clean up. 13817 rm -f a.out a.exe 13818else 13819 echo "libtool.m4: error: problem compiling CXX test program" 13820fi 13821 13822$RM -f confest.$objext 13823 13824# PORTME: override above test on systems where it is broken 13825case $host_os in 13826interix[3-9]*) 13827 # Interix 3.5 installs completely hosed .la files for C++, so rather than 13828 # hack all around it, let's just trust "g++" to DTRT. 13829 predep_objects_CXX= 13830 postdep_objects_CXX= 13831 postdeps_CXX= 13832 ;; 13833 13834linux*) 13835 case `$CC -V 2>&1 | sed 5q` in 13836 *Sun\ C*) 13837 # Sun C++ 5.9 13838 13839 # The more standards-conforming stlport4 library is 13840 # incompatible with the Cstd library. Avoid specifying 13841 # it if it's in CXXFLAGS. Ignore libCrun as 13842 # -library=stlport4 depends on it. 13843 case " $CXX $CXXFLAGS " in 13844 *" -library=stlport4 "*) 13845 solaris_use_stlport4=yes 13846 ;; 13847 esac 13848 13849 if test "$solaris_use_stlport4" != yes; then 13850 postdeps_CXX='-library=Cstd -library=Crun' 13851 fi 13852 ;; 13853 esac 13854 ;; 13855 13856solaris*) 13857 case $cc_basename in 13858 CC*) 13859 # The more standards-conforming stlport4 library is 13860 # incompatible with the Cstd library. Avoid specifying 13861 # it if it's in CXXFLAGS. Ignore libCrun as 13862 # -library=stlport4 depends on it. 13863 case " $CXX $CXXFLAGS " in 13864 *" -library=stlport4 "*) 13865 solaris_use_stlport4=yes 13866 ;; 13867 esac 13868 13869 # Adding this requires a known-good setup of shared libraries for 13870 # Sun compiler versions before 5.6, else PIC objects from an old 13871 # archive will be linked into the output, leading to subtle bugs. 13872 if test "$solaris_use_stlport4" != yes; then 13873 postdeps_CXX='-library=Cstd -library=Crun' 13874 fi 13875 ;; 13876 esac 13877 ;; 13878esac 13879 13880 13881case " $postdeps_CXX " in 13882*" -lc "*) archive_cmds_need_lc_CXX=no ;; 13883esac 13884 compiler_lib_search_dirs_CXX= 13885if test -n "${compiler_lib_search_path_CXX}"; then 13886 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 13887fi 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 lt_prog_compiler_wl_CXX= 13920lt_prog_compiler_pic_CXX= 13921lt_prog_compiler_static_CXX= 13922 13923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13924$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 13925 13926 # C++ specific cases for pic, static, wl, etc. 13927 if test "$GXX" = yes; then 13928 lt_prog_compiler_wl_CXX='-Wl,' 13929 lt_prog_compiler_static_CXX='-static' 13930 13931 case $host_os in 13932 aix*) 13933 # All AIX code is PIC. 13934 if test "$host_cpu" = ia64; then 13935 # AIX 5 now supports IA64 processor 13936 lt_prog_compiler_static_CXX='-Bstatic' 13937 fi 13938 lt_prog_compiler_pic_CXX='-fPIC' 13939 ;; 13940 13941 amigaos*) 13942 case $host_cpu in 13943 powerpc) 13944 # see comment about AmigaOS4 .so support 13945 lt_prog_compiler_pic_CXX='-fPIC' 13946 ;; 13947 m68k) 13948 # FIXME: we need at least 68020 code to build shared libraries, but 13949 # adding the `-m68020' flag to GCC prevents building anything better, 13950 # like `-m68040'. 13951 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 13952 ;; 13953 esac 13954 ;; 13955 13956 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13957 # PIC is the default for these OSes. 13958 ;; 13959 mingw* | cygwin* | os2* | pw32* | cegcc*) 13960 # This hack is so that the source file can tell whether it is being 13961 # built for inclusion in a dll (and should export symbols for example). 13962 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13963 # (--disable-auto-import) libraries 13964 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 13965 ;; 13966 darwin* | rhapsody*) 13967 # PIC is the default on this platform 13968 # Common symbols not allowed in MH_DYLIB files 13969 lt_prog_compiler_pic_CXX='-fno-common' 13970 ;; 13971 *djgpp*) 13972 # DJGPP does not support shared libraries at all 13973 lt_prog_compiler_pic_CXX= 13974 ;; 13975 haiku*) 13976 # PIC is the default for Haiku. 13977 # The "-static" flag exists, but is broken. 13978 lt_prog_compiler_static_CXX= 13979 ;; 13980 interix[3-9]*) 13981 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13982 # Instead, we relocate shared libraries at runtime. 13983 ;; 13984 sysv4*MP*) 13985 if test -d /usr/nec; then 13986 lt_prog_compiler_pic_CXX=-Kconform_pic 13987 fi 13988 ;; 13989 hpux*) 13990 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13991 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13992 # sets the default TLS model and affects inlining. 13993 case $host_cpu in 13994 hppa*64*) 13995 ;; 13996 *) 13997 lt_prog_compiler_pic_CXX='-fPIC' 13998 ;; 13999 esac 14000 ;; 14001 *qnx* | *nto*) 14002 # QNX uses GNU C++, but need to define -shared option too, otherwise 14003 # it will coredump. 14004 lt_prog_compiler_pic_CXX='-fPIC -shared' 14005 ;; 14006 *) 14007 lt_prog_compiler_pic_CXX='-fPIC' 14008 ;; 14009 esac 14010 else 14011 case $host_os in 14012 aix[4-9]*) 14013 # All AIX code is PIC. 14014 if test "$host_cpu" = ia64; then 14015 # AIX 5 now supports IA64 processor 14016 lt_prog_compiler_static_CXX='-Bstatic' 14017 else 14018 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14019 fi 14020 ;; 14021 chorus*) 14022 case $cc_basename in 14023 cxch68*) 14024 # Green Hills C++ Compiler 14025 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 14026 ;; 14027 esac 14028 ;; 14029 dgux*) 14030 case $cc_basename in 14031 ec++*) 14032 lt_prog_compiler_pic_CXX='-KPIC' 14033 ;; 14034 ghcx*) 14035 # Green Hills C++ Compiler 14036 lt_prog_compiler_pic_CXX='-pic' 14037 ;; 14038 *) 14039 ;; 14040 esac 14041 ;; 14042 freebsd* | dragonfly*) 14043 # FreeBSD uses GNU C++ 14044 ;; 14045 hpux9* | hpux10* | hpux11*) 14046 case $cc_basename in 14047 CC*) 14048 lt_prog_compiler_wl_CXX='-Wl,' 14049 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14050 if test "$host_cpu" != ia64; then 14051 lt_prog_compiler_pic_CXX='+Z' 14052 fi 14053 ;; 14054 aCC*) 14055 lt_prog_compiler_wl_CXX='-Wl,' 14056 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14057 case $host_cpu in 14058 hppa*64*|ia64*) 14059 # +Z the default 14060 ;; 14061 *) 14062 lt_prog_compiler_pic_CXX='+Z' 14063 ;; 14064 esac 14065 ;; 14066 *) 14067 ;; 14068 esac 14069 ;; 14070 interix*) 14071 # This is c89, which is MS Visual C++ (no shared libs) 14072 # Anyone wants to do a port? 14073 ;; 14074 irix5* | irix6* | nonstopux*) 14075 case $cc_basename in 14076 CC*) 14077 lt_prog_compiler_wl_CXX='-Wl,' 14078 lt_prog_compiler_static_CXX='-non_shared' 14079 # CC pic flag -KPIC is the default. 14080 ;; 14081 *) 14082 ;; 14083 esac 14084 ;; 14085 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14086 case $cc_basename in 14087 KCC*) 14088 # KAI C++ Compiler 14089 lt_prog_compiler_wl_CXX='--backend -Wl,' 14090 lt_prog_compiler_pic_CXX='-fPIC' 14091 ;; 14092 ecpc* ) 14093 # old Intel C++ for x86_64 which still supported -KPIC. 14094 lt_prog_compiler_wl_CXX='-Wl,' 14095 lt_prog_compiler_pic_CXX='-KPIC' 14096 lt_prog_compiler_static_CXX='-static' 14097 ;; 14098 icpc* ) 14099 # Intel C++, used to be incompatible with GCC. 14100 # ICC 10 doesn't accept -KPIC any more. 14101 lt_prog_compiler_wl_CXX='-Wl,' 14102 lt_prog_compiler_pic_CXX='-fPIC' 14103 lt_prog_compiler_static_CXX='-static' 14104 ;; 14105 pgCC* | pgcpp*) 14106 # Portland Group C++ compiler 14107 lt_prog_compiler_wl_CXX='-Wl,' 14108 lt_prog_compiler_pic_CXX='-fpic' 14109 lt_prog_compiler_static_CXX='-Bstatic' 14110 ;; 14111 cxx*) 14112 # Compaq C++ 14113 # Make sure the PIC flag is empty. It appears that all Alpha 14114 # Linux and Compaq Tru64 Unix objects are PIC. 14115 lt_prog_compiler_pic_CXX= 14116 lt_prog_compiler_static_CXX='-non_shared' 14117 ;; 14118 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14119 # IBM XL 8.0, 9.0 on PPC and BlueGene 14120 lt_prog_compiler_wl_CXX='-Wl,' 14121 lt_prog_compiler_pic_CXX='-qpic' 14122 lt_prog_compiler_static_CXX='-qstaticlink' 14123 ;; 14124 *) 14125 case `$CC -V 2>&1 | sed 5q` in 14126 *Sun\ C*) 14127 # Sun C++ 5.9 14128 lt_prog_compiler_pic_CXX='-KPIC' 14129 lt_prog_compiler_static_CXX='-Bstatic' 14130 lt_prog_compiler_wl_CXX='-Qoption ld ' 14131 ;; 14132 esac 14133 ;; 14134 esac 14135 ;; 14136 lynxos*) 14137 ;; 14138 m88k*) 14139 ;; 14140 mvs*) 14141 case $cc_basename in 14142 cxx*) 14143 lt_prog_compiler_pic_CXX='-W c,exportall' 14144 ;; 14145 *) 14146 ;; 14147 esac 14148 ;; 14149 netbsd*) 14150 ;; 14151 *qnx* | *nto*) 14152 # QNX uses GNU C++, but need to define -shared option too, otherwise 14153 # it will coredump. 14154 lt_prog_compiler_pic_CXX='-fPIC -shared' 14155 ;; 14156 osf3* | osf4* | osf5*) 14157 case $cc_basename in 14158 KCC*) 14159 lt_prog_compiler_wl_CXX='--backend -Wl,' 14160 ;; 14161 RCC*) 14162 # Rational C++ 2.4.1 14163 lt_prog_compiler_pic_CXX='-pic' 14164 ;; 14165 cxx*) 14166 # Digital/Compaq C++ 14167 lt_prog_compiler_wl_CXX='-Wl,' 14168 # Make sure the PIC flag is empty. It appears that all Alpha 14169 # Linux and Compaq Tru64 Unix objects are PIC. 14170 lt_prog_compiler_pic_CXX= 14171 lt_prog_compiler_static_CXX='-non_shared' 14172 ;; 14173 *) 14174 ;; 14175 esac 14176 ;; 14177 psos*) 14178 ;; 14179 solaris*) 14180 case $cc_basename in 14181 CC*) 14182 # Sun C++ 4.2, 5.x and Centerline C++ 14183 lt_prog_compiler_pic_CXX='-KPIC' 14184 lt_prog_compiler_static_CXX='-Bstatic' 14185 lt_prog_compiler_wl_CXX='-Qoption ld ' 14186 ;; 14187 gcx*) 14188 # Green Hills C++ Compiler 14189 lt_prog_compiler_pic_CXX='-PIC' 14190 ;; 14191 *) 14192 ;; 14193 esac 14194 ;; 14195 sunos4*) 14196 case $cc_basename in 14197 CC*) 14198 # Sun C++ 4.x 14199 lt_prog_compiler_pic_CXX='-pic' 14200 lt_prog_compiler_static_CXX='-Bstatic' 14201 ;; 14202 lcc*) 14203 # Lucid 14204 lt_prog_compiler_pic_CXX='-pic' 14205 ;; 14206 *) 14207 ;; 14208 esac 14209 ;; 14210 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14211 case $cc_basename in 14212 CC*) 14213 lt_prog_compiler_wl_CXX='-Wl,' 14214 lt_prog_compiler_pic_CXX='-KPIC' 14215 lt_prog_compiler_static_CXX='-Bstatic' 14216 ;; 14217 esac 14218 ;; 14219 tandem*) 14220 case $cc_basename in 14221 NCC*) 14222 # NonStop-UX NCC 3.20 14223 lt_prog_compiler_pic_CXX='-KPIC' 14224 ;; 14225 *) 14226 ;; 14227 esac 14228 ;; 14229 vxworks*) 14230 ;; 14231 *) 14232 lt_prog_compiler_can_build_shared_CXX=no 14233 ;; 14234 esac 14235 fi 14236 14237case $host_os in 14238 # For platforms which do not support PIC, -DPIC is meaningless: 14239 *djgpp*) 14240 lt_prog_compiler_pic_CXX= 14241 ;; 14242 *) 14243 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14244 ;; 14245esac 14246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 14247$as_echo "$lt_prog_compiler_pic_CXX" >&6; } 14248 14249 14250 14251# 14252# Check to make sure the PIC flag actually works. 14253# 14254if test -n "$lt_prog_compiler_pic_CXX"; then 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14256$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 14257if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 14258 $as_echo_n "(cached) " >&6 14259else 14260 lt_cv_prog_compiler_pic_works_CXX=no 14261 ac_outfile=conftest.$ac_objext 14262 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14263 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 14264 # Insert the option either (1) after the last *FLAGS variable, or 14265 # (2) before a word containing "conftest.", or (3) at the end. 14266 # Note that $ac_compile itself does not contain backslashes and begins 14267 # with a dollar sign (not a hyphen), so the echo should work correctly. 14268 # The option is referenced via a variable to avoid confusing sed. 14269 lt_compile=`echo "$ac_compile" | $SED \ 14270 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14271 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14272 -e 's:$: $lt_compiler_flag:'` 14273 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14274 (eval "$lt_compile" 2>conftest.err) 14275 ac_status=$? 14276 cat conftest.err >&5 14277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14278 if (exit $ac_status) && test -s "$ac_outfile"; then 14279 # The compiler can only warn and ignore the option if not recognized 14280 # So say no if there are warnings other than the usual output. 14281 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14282 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14283 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14284 lt_cv_prog_compiler_pic_works_CXX=yes 14285 fi 14286 fi 14287 $RM conftest* 14288 14289fi 14290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14291$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14292 14293if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 14294 case $lt_prog_compiler_pic_CXX in 14295 "" | " "*) ;; 14296 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14297 esac 14298else 14299 lt_prog_compiler_pic_CXX= 14300 lt_prog_compiler_can_build_shared_CXX=no 14301fi 14302 14303fi 14304 14305 14306 14307# 14308# Check to make sure the static flag actually works. 14309# 14310wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14312$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14313if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 14314 $as_echo_n "(cached) " >&6 14315else 14316 lt_cv_prog_compiler_static_works_CXX=no 14317 save_LDFLAGS="$LDFLAGS" 14318 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14319 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14320 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14321 # The linker can only warn and ignore the option if not recognized 14322 # So say no if there are warnings 14323 if test -s conftest.err; then 14324 # Append any errors to the config.log. 14325 cat conftest.err 1>&5 14326 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14327 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14328 if diff conftest.exp conftest.er2 >/dev/null; then 14329 lt_cv_prog_compiler_static_works_CXX=yes 14330 fi 14331 else 14332 lt_cv_prog_compiler_static_works_CXX=yes 14333 fi 14334 fi 14335 $RM -r conftest* 14336 LDFLAGS="$save_LDFLAGS" 14337 14338fi 14339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14340$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 14341 14342if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 14343 : 14344else 14345 lt_prog_compiler_static_CXX= 14346fi 14347 14348 14349 14350 14351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14352$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14353if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14354 $as_echo_n "(cached) " >&6 14355else 14356 lt_cv_prog_compiler_c_o_CXX=no 14357 $RM -r conftest 2>/dev/null 14358 mkdir conftest 14359 cd conftest 14360 mkdir out 14361 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14362 14363 lt_compiler_flag="-o out/conftest2.$ac_objext" 14364 # Insert the option either (1) after the last *FLAGS variable, or 14365 # (2) before a word containing "conftest.", or (3) at the end. 14366 # Note that $ac_compile itself does not contain backslashes and begins 14367 # with a dollar sign (not a hyphen), so the echo should work correctly. 14368 lt_compile=`echo "$ac_compile" | $SED \ 14369 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14370 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14371 -e 's:$: $lt_compiler_flag:'` 14372 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14373 (eval "$lt_compile" 2>out/conftest.err) 14374 ac_status=$? 14375 cat out/conftest.err >&5 14376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14377 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14378 then 14379 # The compiler can only warn and ignore the option if not recognized 14380 # So say no if there are warnings 14381 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14382 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14383 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14384 lt_cv_prog_compiler_c_o_CXX=yes 14385 fi 14386 fi 14387 chmod u+w . 2>&5 14388 $RM conftest* 14389 # SGI C++ compiler will create directory out/ii_files/ for 14390 # template instantiation 14391 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14392 $RM out/* && rmdir out 14393 cd .. 14394 $RM -r conftest 14395 $RM conftest* 14396 14397fi 14398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14399$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14400 14401 14402 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14404$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14405if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14406 $as_echo_n "(cached) " >&6 14407else 14408 lt_cv_prog_compiler_c_o_CXX=no 14409 $RM -r conftest 2>/dev/null 14410 mkdir conftest 14411 cd conftest 14412 mkdir out 14413 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14414 14415 lt_compiler_flag="-o out/conftest2.$ac_objext" 14416 # Insert the option either (1) after the last *FLAGS variable, or 14417 # (2) before a word containing "conftest.", or (3) at the end. 14418 # Note that $ac_compile itself does not contain backslashes and begins 14419 # with a dollar sign (not a hyphen), so the echo should work correctly. 14420 lt_compile=`echo "$ac_compile" | $SED \ 14421 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14422 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14423 -e 's:$: $lt_compiler_flag:'` 14424 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14425 (eval "$lt_compile" 2>out/conftest.err) 14426 ac_status=$? 14427 cat out/conftest.err >&5 14428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14429 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14430 then 14431 # The compiler can only warn and ignore the option if not recognized 14432 # So say no if there are warnings 14433 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14434 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14435 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14436 lt_cv_prog_compiler_c_o_CXX=yes 14437 fi 14438 fi 14439 chmod u+w . 2>&5 14440 $RM conftest* 14441 # SGI C++ compiler will create directory out/ii_files/ for 14442 # template instantiation 14443 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14444 $RM out/* && rmdir out 14445 cd .. 14446 $RM -r conftest 14447 $RM conftest* 14448 14449fi 14450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14451$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14452 14453 14454 14455 14456hard_links="nottested" 14457if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14458 # do not overwrite the value of need_locks provided by the user 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14460$as_echo_n "checking if we can lock with hard links... " >&6; } 14461 hard_links=yes 14462 $RM conftest* 14463 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14464 touch conftest.a 14465 ln conftest.a conftest.b 2>&5 || hard_links=no 14466 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14468$as_echo "$hard_links" >&6; } 14469 if test "$hard_links" = no; then 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14471$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14472 need_locks=warn 14473 fi 14474else 14475 need_locks=no 14476fi 14477 14478 14479 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14481$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14482 14483 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14484 case $host_os in 14485 aix[4-9]*) 14486 # If we're using GNU nm, then we don't want the "-C" option. 14487 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14488 # Also, AIX nm treats weak defined symbols like other global defined 14489 # symbols, whereas GNU nm marks them as "W". 14490 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14491 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14492 else 14493 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14494 fi 14495 ;; 14496 pw32*) 14497 export_symbols_cmds_CXX="$ltdll_cmds" 14498 ;; 14499 cygwin* | mingw* | cegcc*) 14500 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14501 ;; 14502 *) 14503 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14504 ;; 14505 esac 14506 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14507 14508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14509$as_echo "$ld_shlibs_CXX" >&6; } 14510test "$ld_shlibs_CXX" = no && can_build_shared=no 14511 14512with_gnu_ld_CXX=$with_gnu_ld 14513 14514 14515 14516 14517 14518 14519# 14520# Do we need to explicitly link libc? 14521# 14522case "x$archive_cmds_need_lc_CXX" in 14523x|xyes) 14524 # Assume -lc should be added 14525 archive_cmds_need_lc_CXX=yes 14526 14527 if test "$enable_shared" = yes && test "$GCC" = yes; then 14528 case $archive_cmds_CXX in 14529 *'~'*) 14530 # FIXME: we may have to deal with multi-command sequences. 14531 ;; 14532 '$CC '*) 14533 # Test whether the compiler implicitly links with -lc since on some 14534 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14535 # to ld, don't add -lc before -lgcc. 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 14537$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 14538if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 14539 $as_echo_n "(cached) " >&6 14540else 14541 $RM conftest* 14542 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14543 14544 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14545 (eval $ac_compile) 2>&5 14546 ac_status=$? 14547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14548 test $ac_status = 0; } 2>conftest.err; then 14549 soname=conftest 14550 lib=conftest 14551 libobjs=conftest.$ac_objext 14552 deplibs= 14553 wl=$lt_prog_compiler_wl_CXX 14554 pic_flag=$lt_prog_compiler_pic_CXX 14555 compiler_flags=-v 14556 linker_flags=-v 14557 verstring= 14558 output_objdir=. 14559 libname=conftest 14560 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14561 allow_undefined_flag_CXX= 14562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 14563 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14564 ac_status=$? 14565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14566 test $ac_status = 0; } 14567 then 14568 lt_cv_archive_cmds_need_lc_CXX=no 14569 else 14570 lt_cv_archive_cmds_need_lc_CXX=yes 14571 fi 14572 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14573 else 14574 cat conftest.err 1>&5 14575 fi 14576 $RM conftest* 14577 14578fi 14579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 14580$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 14581 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 14582 ;; 14583 esac 14584 fi 14585 ;; 14586esac 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 14650 14651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 14652$as_echo_n "checking dynamic linker characteristics... " >&6; } 14653 14654library_names_spec= 14655libname_spec='lib$name' 14656soname_spec= 14657shrext_cmds=".so" 14658postinstall_cmds= 14659postuninstall_cmds= 14660finish_cmds= 14661finish_eval= 14662shlibpath_var= 14663shlibpath_overrides_runpath=unknown 14664version_type=none 14665dynamic_linker="$host_os ld.so" 14666sys_lib_dlsearch_path_spec="/lib /usr/lib" 14667need_lib_prefix=unknown 14668hardcode_into_libs=no 14669 14670# when you set need_version to no, make sure it does not cause -set_version 14671# flags to be left without arguments 14672need_version=unknown 14673 14674case $host_os in 14675aix3*) 14676 version_type=linux 14677 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14678 shlibpath_var=LIBPATH 14679 14680 # AIX 3 has no versioning support, so we append a major version to the name. 14681 soname_spec='${libname}${release}${shared_ext}$major' 14682 ;; 14683 14684aix[4-9]*) 14685 version_type=linux 14686 need_lib_prefix=no 14687 need_version=no 14688 hardcode_into_libs=yes 14689 if test "$host_cpu" = ia64; then 14690 # AIX 5 supports IA64 14691 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14692 shlibpath_var=LD_LIBRARY_PATH 14693 else 14694 # With GCC up to 2.95.x, collect2 would create an import file 14695 # for dependence libraries. The import file would start with 14696 # the line `#! .'. This would cause the generated library to 14697 # depend on `.', always an invalid library. This was fixed in 14698 # development snapshots of GCC prior to 3.0. 14699 case $host_os in 14700 aix4 | aix4.[01] | aix4.[01].*) 14701 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14702 echo ' yes ' 14703 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 14704 : 14705 else 14706 can_build_shared=no 14707 fi 14708 ;; 14709 esac 14710 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 14711 # soname into executable. Probably we can add versioning support to 14712 # collect2, so additional links can be useful in future. 14713 if test "$aix_use_runtimelinking" = yes; then 14714 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 14715 # instead of lib<name>.a to let people know that these are not 14716 # typical AIX shared libraries. 14717 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14718 else 14719 # We preserve .a as extension for shared libraries through AIX4.2 14720 # and later when we are not doing run time linking. 14721 library_names_spec='${libname}${release}.a $libname.a' 14722 soname_spec='${libname}${release}${shared_ext}$major' 14723 fi 14724 shlibpath_var=LIBPATH 14725 fi 14726 ;; 14727 14728amigaos*) 14729 case $host_cpu in 14730 powerpc) 14731 # Since July 2007 AmigaOS4 officially supports .so libraries. 14732 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 14733 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14734 ;; 14735 m68k) 14736 library_names_spec='$libname.ixlibrary $libname.a' 14737 # Create ${libname}_ixlibrary.a entries in /sys/libs. 14738 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 14739 ;; 14740 esac 14741 ;; 14742 14743beos*) 14744 library_names_spec='${libname}${shared_ext}' 14745 dynamic_linker="$host_os ld.so" 14746 shlibpath_var=LIBRARY_PATH 14747 ;; 14748 14749bsdi[45]*) 14750 version_type=linux 14751 need_version=no 14752 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14753 soname_spec='${libname}${release}${shared_ext}$major' 14754 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 14755 shlibpath_var=LD_LIBRARY_PATH 14756 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 14757 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 14758 # the default ld.so.conf also contains /usr/contrib/lib and 14759 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 14760 # libtool to hard-code these into programs 14761 ;; 14762 14763cygwin* | mingw* | pw32* | cegcc*) 14764 version_type=windows 14765 shrext_cmds=".dll" 14766 need_version=no 14767 need_lib_prefix=no 14768 14769 case $GCC,$host_os in 14770 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 14771 library_names_spec='$libname.dll.a' 14772 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14773 postinstall_cmds='base_file=`basename \${file}`~ 14774 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14775 dldir=$destdir/`dirname \$dlpath`~ 14776 test -d \$dldir || mkdir -p \$dldir~ 14777 $install_prog $dir/$dlname \$dldir/$dlname~ 14778 chmod a+x \$dldir/$dlname~ 14779 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 14780 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 14781 fi' 14782 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14783 dlpath=$dir/\$dldll~ 14784 $RM \$dlpath' 14785 shlibpath_overrides_runpath=yes 14786 14787 case $host_os in 14788 cygwin*) 14789 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 14790 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14791 14792 ;; 14793 mingw* | cegcc*) 14794 # MinGW DLLs use traditional 'lib' prefix 14795 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14796 ;; 14797 pw32*) 14798 # pw32 DLLs use 'pw' prefix rather than 'lib' 14799 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14800 ;; 14801 esac 14802 ;; 14803 14804 *) 14805 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 14806 ;; 14807 esac 14808 dynamic_linker='Win32 ld.exe' 14809 # FIXME: first we should search . and the directory the executable is in 14810 shlibpath_var=PATH 14811 ;; 14812 14813darwin* | rhapsody*) 14814 dynamic_linker="$host_os dyld" 14815 version_type=darwin 14816 need_lib_prefix=no 14817 need_version=no 14818 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 14819 soname_spec='${libname}${release}${major}$shared_ext' 14820 shlibpath_overrides_runpath=yes 14821 shlibpath_var=DYLD_LIBRARY_PATH 14822 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 14823 14824 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 14825 ;; 14826 14827dgux*) 14828 version_type=linux 14829 need_lib_prefix=no 14830 need_version=no 14831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 14832 soname_spec='${libname}${release}${shared_ext}$major' 14833 shlibpath_var=LD_LIBRARY_PATH 14834 ;; 14835 14836freebsd* | dragonfly*) 14837 # DragonFly does not have aout. When/if they implement a new 14838 # versioning mechanism, adjust this. 14839 if test -x /usr/bin/objformat; then 14840 objformat=`/usr/bin/objformat` 14841 else 14842 case $host_os in 14843 freebsd[23].*) objformat=aout ;; 14844 *) objformat=elf ;; 14845 esac 14846 fi 14847 version_type=freebsd-$objformat 14848 case $version_type in 14849 freebsd-elf*) 14850 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14851 need_version=no 14852 need_lib_prefix=no 14853 ;; 14854 freebsd-*) 14855 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14856 need_version=yes 14857 ;; 14858 esac 14859 shlibpath_var=LD_LIBRARY_PATH 14860 case $host_os in 14861 freebsd2.*) 14862 shlibpath_overrides_runpath=yes 14863 ;; 14864 freebsd3.[01]* | freebsdelf3.[01]*) 14865 shlibpath_overrides_runpath=yes 14866 hardcode_into_libs=yes 14867 ;; 14868 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14869 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14870 shlibpath_overrides_runpath=no 14871 hardcode_into_libs=yes 14872 ;; 14873 *) # from 4.6 on, and DragonFly 14874 shlibpath_overrides_runpath=yes 14875 hardcode_into_libs=yes 14876 ;; 14877 esac 14878 ;; 14879 14880gnu*) 14881 version_type=linux 14882 need_lib_prefix=no 14883 need_version=no 14884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14885 soname_spec='${libname}${release}${shared_ext}$major' 14886 shlibpath_var=LD_LIBRARY_PATH 14887 hardcode_into_libs=yes 14888 ;; 14889 14890haiku*) 14891 version_type=linux 14892 need_lib_prefix=no 14893 need_version=no 14894 dynamic_linker="$host_os runtime_loader" 14895 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14896 soname_spec='${libname}${release}${shared_ext}$major' 14897 shlibpath_var=LIBRARY_PATH 14898 shlibpath_overrides_runpath=yes 14899 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 14900 hardcode_into_libs=yes 14901 ;; 14902 14903hpux9* | hpux10* | hpux11*) 14904 # Give a soname corresponding to the major version so that dld.sl refuses to 14905 # link against other versions. 14906 version_type=sunos 14907 need_lib_prefix=no 14908 need_version=no 14909 case $host_cpu in 14910 ia64*) 14911 shrext_cmds='.so' 14912 hardcode_into_libs=yes 14913 dynamic_linker="$host_os dld.so" 14914 shlibpath_var=LD_LIBRARY_PATH 14915 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14917 soname_spec='${libname}${release}${shared_ext}$major' 14918 if test "X$HPUX_IA64_MODE" = X32; then 14919 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14920 else 14921 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14922 fi 14923 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14924 ;; 14925 hppa*64*) 14926 shrext_cmds='.sl' 14927 hardcode_into_libs=yes 14928 dynamic_linker="$host_os dld.sl" 14929 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 14930 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14931 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14932 soname_spec='${libname}${release}${shared_ext}$major' 14933 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 14934 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14935 ;; 14936 *) 14937 shrext_cmds='.sl' 14938 dynamic_linker="$host_os dld.sl" 14939 shlibpath_var=SHLIB_PATH 14940 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 14941 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14942 soname_spec='${libname}${release}${shared_ext}$major' 14943 ;; 14944 esac 14945 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 14946 postinstall_cmds='chmod 555 $lib' 14947 # or fails outright, so override atomically: 14948 install_override_mode=555 14949 ;; 14950 14951interix[3-9]*) 14952 version_type=linux 14953 need_lib_prefix=no 14954 need_version=no 14955 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14956 soname_spec='${libname}${release}${shared_ext}$major' 14957 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 14958 shlibpath_var=LD_LIBRARY_PATH 14959 shlibpath_overrides_runpath=no 14960 hardcode_into_libs=yes 14961 ;; 14962 14963irix5* | irix6* | nonstopux*) 14964 case $host_os in 14965 nonstopux*) version_type=nonstopux ;; 14966 *) 14967 if test "$lt_cv_prog_gnu_ld" = yes; then 14968 version_type=linux 14969 else 14970 version_type=irix 14971 fi ;; 14972 esac 14973 need_lib_prefix=no 14974 need_version=no 14975 soname_spec='${libname}${release}${shared_ext}$major' 14976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 14977 case $host_os in 14978 irix5* | nonstopux*) 14979 libsuff= shlibsuff= 14980 ;; 14981 *) 14982 case $LD in # libtool.m4 will add one of these switches to LD 14983 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 14984 libsuff= shlibsuff= libmagic=32-bit;; 14985 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 14986 libsuff=32 shlibsuff=N32 libmagic=N32;; 14987 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 14988 libsuff=64 shlibsuff=64 libmagic=64-bit;; 14989 *) libsuff= shlibsuff= libmagic=never-match;; 14990 esac 14991 ;; 14992 esac 14993 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 14994 shlibpath_overrides_runpath=no 14995 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 14996 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 14997 hardcode_into_libs=yes 14998 ;; 14999 15000# No shared lib support for Linux oldld, aout, or coff. 15001linux*oldld* | linux*aout* | linux*coff*) 15002 dynamic_linker=no 15003 ;; 15004 15005# This must be Linux ELF. 15006linux* | k*bsd*-gnu | kopensolaris*-gnu) 15007 version_type=linux 15008 need_lib_prefix=no 15009 need_version=no 15010 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15011 soname_spec='${libname}${release}${shared_ext}$major' 15012 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15013 shlibpath_var=LD_LIBRARY_PATH 15014 shlibpath_overrides_runpath=no 15015 15016 # Some binutils ld are patched to set DT_RUNPATH 15017 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15018 $as_echo_n "(cached) " >&6 15019else 15020 lt_cv_shlibpath_overrides_runpath=no 15021 save_LDFLAGS=$LDFLAGS 15022 save_libdir=$libdir 15023 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15024 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15026/* end confdefs.h. */ 15027 15028int 15029main () 15030{ 15031 15032 ; 15033 return 0; 15034} 15035_ACEOF 15036if ac_fn_cxx_try_link "$LINENO"; then : 15037 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15038 lt_cv_shlibpath_overrides_runpath=yes 15039fi 15040fi 15041rm -f core conftest.err conftest.$ac_objext \ 15042 conftest$ac_exeext conftest.$ac_ext 15043 LDFLAGS=$save_LDFLAGS 15044 libdir=$save_libdir 15045 15046fi 15047 15048 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15049 15050 # This implies no fast_install, which is unacceptable. 15051 # Some rework will be needed to allow for fast_install 15052 # before this can be enabled. 15053 hardcode_into_libs=yes 15054 15055 # Append ld.so.conf contents to the search path 15056 if test -f /etc/ld.so.conf; then 15057 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' ' '` 15058 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15059 fi 15060 15061 # We used to test for /lib/ld.so.1 and disable shared libraries on 15062 # powerpc, because MkLinux only supported shared libraries with the 15063 # GNU dynamic linker. Since this was broken with cross compilers, 15064 # most powerpc-linux boxes support dynamic linking these days and 15065 # people can always --disable-shared, the test was removed, and we 15066 # assume the GNU/Linux dynamic linker is in use. 15067 dynamic_linker='GNU/Linux ld.so' 15068 ;; 15069 15070netbsd*) 15071 version_type=sunos 15072 need_lib_prefix=no 15073 need_version=no 15074 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15076 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15077 dynamic_linker='NetBSD (a.out) ld.so' 15078 else 15079 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15080 soname_spec='${libname}${release}${shared_ext}$major' 15081 dynamic_linker='NetBSD ld.elf_so' 15082 fi 15083 shlibpath_var=LD_LIBRARY_PATH 15084 shlibpath_overrides_runpath=yes 15085 hardcode_into_libs=yes 15086 ;; 15087 15088newsos6) 15089 version_type=linux 15090 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15091 shlibpath_var=LD_LIBRARY_PATH 15092 shlibpath_overrides_runpath=yes 15093 ;; 15094 15095*nto* | *qnx*) 15096 version_type=qnx 15097 need_lib_prefix=no 15098 need_version=no 15099 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15100 soname_spec='${libname}${release}${shared_ext}$major' 15101 shlibpath_var=LD_LIBRARY_PATH 15102 shlibpath_overrides_runpath=no 15103 hardcode_into_libs=yes 15104 dynamic_linker='ldqnx.so' 15105 ;; 15106 15107openbsd*) 15108 version_type=sunos 15109 sys_lib_dlsearch_path_spec="/usr/lib" 15110 need_lib_prefix=no 15111 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15112 case $host_os in 15113 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15114 *) need_version=no ;; 15115 esac 15116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15117 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15118 shlibpath_var=LD_LIBRARY_PATH 15119 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15120 case $host_os in 15121 openbsd2.[89] | openbsd2.[89].*) 15122 shlibpath_overrides_runpath=no 15123 ;; 15124 *) 15125 shlibpath_overrides_runpath=yes 15126 ;; 15127 esac 15128 else 15129 shlibpath_overrides_runpath=yes 15130 fi 15131 ;; 15132 15133os2*) 15134 libname_spec='$name' 15135 shrext_cmds=".dll" 15136 need_lib_prefix=no 15137 library_names_spec='$libname${shared_ext} $libname.a' 15138 dynamic_linker='OS/2 ld.exe' 15139 shlibpath_var=LIBPATH 15140 ;; 15141 15142osf3* | osf4* | osf5*) 15143 version_type=osf 15144 need_lib_prefix=no 15145 need_version=no 15146 soname_spec='${libname}${release}${shared_ext}$major' 15147 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15148 shlibpath_var=LD_LIBRARY_PATH 15149 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15150 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15151 ;; 15152 15153rdos*) 15154 dynamic_linker=no 15155 ;; 15156 15157solaris*) 15158 version_type=linux 15159 need_lib_prefix=no 15160 need_version=no 15161 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15162 soname_spec='${libname}${release}${shared_ext}$major' 15163 shlibpath_var=LD_LIBRARY_PATH 15164 shlibpath_overrides_runpath=yes 15165 hardcode_into_libs=yes 15166 # ldd complains unless libraries are executable 15167 postinstall_cmds='chmod +x $lib' 15168 ;; 15169 15170sunos4*) 15171 version_type=sunos 15172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15173 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15174 shlibpath_var=LD_LIBRARY_PATH 15175 shlibpath_overrides_runpath=yes 15176 if test "$with_gnu_ld" = yes; then 15177 need_lib_prefix=no 15178 fi 15179 need_version=yes 15180 ;; 15181 15182sysv4 | sysv4.3*) 15183 version_type=linux 15184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15185 soname_spec='${libname}${release}${shared_ext}$major' 15186 shlibpath_var=LD_LIBRARY_PATH 15187 case $host_vendor in 15188 sni) 15189 shlibpath_overrides_runpath=no 15190 need_lib_prefix=no 15191 runpath_var=LD_RUN_PATH 15192 ;; 15193 siemens) 15194 need_lib_prefix=no 15195 ;; 15196 motorola) 15197 need_lib_prefix=no 15198 need_version=no 15199 shlibpath_overrides_runpath=no 15200 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15201 ;; 15202 esac 15203 ;; 15204 15205sysv4*MP*) 15206 if test -d /usr/nec ;then 15207 version_type=linux 15208 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15209 soname_spec='$libname${shared_ext}.$major' 15210 shlibpath_var=LD_LIBRARY_PATH 15211 fi 15212 ;; 15213 15214sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15215 version_type=freebsd-elf 15216 need_lib_prefix=no 15217 need_version=no 15218 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15219 soname_spec='${libname}${release}${shared_ext}$major' 15220 shlibpath_var=LD_LIBRARY_PATH 15221 shlibpath_overrides_runpath=yes 15222 hardcode_into_libs=yes 15223 if test "$with_gnu_ld" = yes; then 15224 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15225 else 15226 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15227 case $host_os in 15228 sco3.2v5*) 15229 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15230 ;; 15231 esac 15232 fi 15233 sys_lib_dlsearch_path_spec='/usr/lib' 15234 ;; 15235 15236tpf*) 15237 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15238 version_type=linux 15239 need_lib_prefix=no 15240 need_version=no 15241 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15242 shlibpath_var=LD_LIBRARY_PATH 15243 shlibpath_overrides_runpath=no 15244 hardcode_into_libs=yes 15245 ;; 15246 15247uts4*) 15248 version_type=linux 15249 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15250 soname_spec='${libname}${release}${shared_ext}$major' 15251 shlibpath_var=LD_LIBRARY_PATH 15252 ;; 15253 15254*) 15255 dynamic_linker=no 15256 ;; 15257esac 15258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 15259$as_echo "$dynamic_linker" >&6; } 15260test "$dynamic_linker" = no && can_build_shared=no 15261 15262variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15263if test "$GCC" = yes; then 15264 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15265fi 15266 15267if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 15268 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 15269fi 15270if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 15271 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 15272fi 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 15310 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15312$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15313hardcode_action_CXX= 15314if test -n "$hardcode_libdir_flag_spec_CXX" || 15315 test -n "$runpath_var_CXX" || 15316 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15317 15318 # We can hardcode non-existent directories. 15319 if test "$hardcode_direct_CXX" != no && 15320 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15321 # have to relink, otherwise we might link with an installed library 15322 # when we should be linking with a yet-to-be-installed one 15323 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15324 test "$hardcode_minus_L_CXX" != no; then 15325 # Linking always hardcodes the temporary library directory. 15326 hardcode_action_CXX=relink 15327 else 15328 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15329 hardcode_action_CXX=immediate 15330 fi 15331else 15332 # We cannot hardcode anything, or else we can only hardcode existing 15333 # directories. 15334 hardcode_action_CXX=unsupported 15335fi 15336{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15337$as_echo "$hardcode_action_CXX" >&6; } 15338 15339if test "$hardcode_action_CXX" = relink || 15340 test "$inherit_rpath_CXX" = yes; then 15341 # Fast installation is not supported 15342 enable_fast_install=no 15343elif test "$shlibpath_overrides_runpath" = yes || 15344 test "$enable_shared" = no; then 15345 # Fast installation is not necessary 15346 enable_fast_install=needless 15347fi 15348 15349 15350 15351 15352 15353 15354 15355 fi # test -n "$compiler" 15356 15357 CC=$lt_save_CC 15358 LDCXX=$LD 15359 LD=$lt_save_LD 15360 GCC=$lt_save_GCC 15361 with_gnu_ld=$lt_save_with_gnu_ld 15362 lt_cv_path_LDCXX=$lt_cv_path_LD 15363 lt_cv_path_LD=$lt_save_path_LD 15364 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15365 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15366fi # test "$_lt_caught_CXX_error" != yes 15367 15368ac_ext=c 15369ac_cpp='$CPP $CPPFLAGS' 15370ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15371ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15372ac_compiler_gnu=$ac_cv_c_compiler_gnu 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 ac_config_commands="$ac_config_commands libtool" 15387 15388 15389 15390 15391# Only expand once: 15392 15393 15394 15395# The tests for host and target for $enable_largefile require 15396# canonical names. 15397 15398 15399 15400# As the $enable_largefile decision depends on --enable-plugins we must set it 15401# even in directories otherwise not depending on the $plugins option. 15402 15403 15404 maybe_plugins=no 15405 for ac_header in dlfcn.h 15406do : 15407 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 15408" 15409if test "x$ac_cv_header_dlfcn_h" = xyes; then : 15410 cat >>confdefs.h <<_ACEOF 15411#define HAVE_DLFCN_H 1 15412_ACEOF 15413 maybe_plugins=yes 15414fi 15415 15416done 15417 15418 for ac_header in windows.h 15419do : 15420 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 15421" 15422if test "x$ac_cv_header_windows_h" = xyes; then : 15423 cat >>confdefs.h <<_ACEOF 15424#define HAVE_WINDOWS_H 1 15425_ACEOF 15426 maybe_plugins=yes 15427fi 15428 15429done 15430 15431 15432 # Check whether --enable-plugins was given. 15433if test "${enable_plugins+set}" = set; then : 15434 enableval=$enable_plugins; case "${enableval}" in 15435 no) plugins=no ;; 15436 *) plugins=yes 15437 if test "$maybe_plugins" != "yes" ; then 15438 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 15439 fi ;; 15440 esac 15441else 15442 plugins=$maybe_plugins 15443 15444fi 15445 15446 if test "$plugins" = "yes"; then 15447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 15448$as_echo_n "checking for library containing dlsym... " >&6; } 15449if ${ac_cv_search_dlsym+:} false; then : 15450 $as_echo_n "(cached) " >&6 15451else 15452 ac_func_search_save_LIBS=$LIBS 15453cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15454/* end confdefs.h. */ 15455 15456/* Override any GCC internal prototype to avoid an error. 15457 Use char because int might match the return type of a GCC 15458 builtin and then its argument prototype would still apply. */ 15459#ifdef __cplusplus 15460extern "C" 15461#endif 15462char dlsym (); 15463int 15464main () 15465{ 15466return dlsym (); 15467 ; 15468 return 0; 15469} 15470_ACEOF 15471for ac_lib in '' dl; do 15472 if test -z "$ac_lib"; then 15473 ac_res="none required" 15474 else 15475 ac_res=-l$ac_lib 15476 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15477 fi 15478 if ac_fn_c_try_link "$LINENO"; then : 15479 ac_cv_search_dlsym=$ac_res 15480fi 15481rm -f core conftest.err conftest.$ac_objext \ 15482 conftest$ac_exeext 15483 if ${ac_cv_search_dlsym+:} false; then : 15484 break 15485fi 15486done 15487if ${ac_cv_search_dlsym+:} false; then : 15488 15489else 15490 ac_cv_search_dlsym=no 15491fi 15492rm conftest.$ac_ext 15493LIBS=$ac_func_search_save_LIBS 15494fi 15495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 15496$as_echo "$ac_cv_search_dlsym" >&6; } 15497ac_res=$ac_cv_search_dlsym 15498if test "$ac_res" != no; then : 15499 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15500 15501fi 15502 15503 fi 15504 15505 15506case "${host}" in 15507 sparc-*-solaris*|i[3-7]86-*-solaris*) 15508 # On native 32bit sparc and ia32 solaris, large-file and procfs support 15509 # are mutually exclusive; and without procfs support, the bfd/ elf module 15510 # cannot provide certain routines such as elfcore_write_prpsinfo 15511 # or elfcore_write_prstatus. So unless the user explicitly requested 15512 # large-file support through the --enable-largefile switch, disable 15513 # large-file support in favor of procfs support. 15514 test "${target}" = "${host}" -a "x$plugins" = xno \ 15515 && : ${enable_largefile="no"} 15516 ;; 15517esac 15518 15519# Check whether --enable-largefile was given. 15520if test "${enable_largefile+set}" = set; then : 15521 enableval=$enable_largefile; 15522fi 15523 15524if test "$enable_largefile" != no; then 15525 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 15527$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 15528if ${ac_cv_sys_largefile_CC+:} false; then : 15529 $as_echo_n "(cached) " >&6 15530else 15531 ac_cv_sys_largefile_CC=no 15532 if test "$GCC" != yes; then 15533 ac_save_CC=$CC 15534 while :; do 15535 # IRIX 6.2 and later do not support large files by default, 15536 # so use the C compiler's -n32 option if that helps. 15537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15538/* end confdefs.h. */ 15539#include <sys/types.h> 15540 /* Check that off_t can represent 2**63 - 1 correctly. 15541 We can't simply define LARGE_OFF_T to be 9223372036854775807, 15542 since some C++ compilers masquerading as C compilers 15543 incorrectly reject 9223372036854775807. */ 15544#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 15545 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 15546 && LARGE_OFF_T % 2147483647 == 1) 15547 ? 1 : -1]; 15548int 15549main () 15550{ 15551 15552 ; 15553 return 0; 15554} 15555_ACEOF 15556 if ac_fn_c_try_compile "$LINENO"; then : 15557 break 15558fi 15559rm -f core conftest.err conftest.$ac_objext 15560 CC="$CC -n32" 15561 if ac_fn_c_try_compile "$LINENO"; then : 15562 ac_cv_sys_largefile_CC=' -n32'; break 15563fi 15564rm -f core conftest.err conftest.$ac_objext 15565 break 15566 done 15567 CC=$ac_save_CC 15568 rm -f conftest.$ac_ext 15569 fi 15570fi 15571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 15572$as_echo "$ac_cv_sys_largefile_CC" >&6; } 15573 if test "$ac_cv_sys_largefile_CC" != no; then 15574 CC=$CC$ac_cv_sys_largefile_CC 15575 fi 15576 15577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 15578$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 15579if ${ac_cv_sys_file_offset_bits+:} false; then : 15580 $as_echo_n "(cached) " >&6 15581else 15582 while :; do 15583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15584/* end confdefs.h. */ 15585#include <sys/types.h> 15586 /* Check that off_t can represent 2**63 - 1 correctly. 15587 We can't simply define LARGE_OFF_T to be 9223372036854775807, 15588 since some C++ compilers masquerading as C compilers 15589 incorrectly reject 9223372036854775807. */ 15590#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 15591 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 15592 && LARGE_OFF_T % 2147483647 == 1) 15593 ? 1 : -1]; 15594int 15595main () 15596{ 15597 15598 ; 15599 return 0; 15600} 15601_ACEOF 15602if ac_fn_c_try_compile "$LINENO"; then : 15603 ac_cv_sys_file_offset_bits=no; break 15604fi 15605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15607/* end confdefs.h. */ 15608#define _FILE_OFFSET_BITS 64 15609#include <sys/types.h> 15610 /* Check that off_t can represent 2**63 - 1 correctly. 15611 We can't simply define LARGE_OFF_T to be 9223372036854775807, 15612 since some C++ compilers masquerading as C compilers 15613 incorrectly reject 9223372036854775807. */ 15614#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 15615 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 15616 && LARGE_OFF_T % 2147483647 == 1) 15617 ? 1 : -1]; 15618int 15619main () 15620{ 15621 15622 ; 15623 return 0; 15624} 15625_ACEOF 15626if ac_fn_c_try_compile "$LINENO"; then : 15627 ac_cv_sys_file_offset_bits=64; break 15628fi 15629rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15630 ac_cv_sys_file_offset_bits=unknown 15631 break 15632done 15633fi 15634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 15635$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 15636case $ac_cv_sys_file_offset_bits in #( 15637 no | unknown) ;; 15638 *) 15639cat >>confdefs.h <<_ACEOF 15640#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 15641_ACEOF 15642;; 15643esac 15644rm -rf conftest* 15645 if test $ac_cv_sys_file_offset_bits = unknown; then 15646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 15647$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 15648if ${ac_cv_sys_large_files+:} false; then : 15649 $as_echo_n "(cached) " >&6 15650else 15651 while :; do 15652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15653/* end confdefs.h. */ 15654#include <sys/types.h> 15655 /* Check that off_t can represent 2**63 - 1 correctly. 15656 We can't simply define LARGE_OFF_T to be 9223372036854775807, 15657 since some C++ compilers masquerading as C compilers 15658 incorrectly reject 9223372036854775807. */ 15659#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 15660 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 15661 && LARGE_OFF_T % 2147483647 == 1) 15662 ? 1 : -1]; 15663int 15664main () 15665{ 15666 15667 ; 15668 return 0; 15669} 15670_ACEOF 15671if ac_fn_c_try_compile "$LINENO"; then : 15672 ac_cv_sys_large_files=no; break 15673fi 15674rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15676/* end confdefs.h. */ 15677#define _LARGE_FILES 1 15678#include <sys/types.h> 15679 /* Check that off_t can represent 2**63 - 1 correctly. 15680 We can't simply define LARGE_OFF_T to be 9223372036854775807, 15681 since some C++ compilers masquerading as C compilers 15682 incorrectly reject 9223372036854775807. */ 15683#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 15684 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 15685 && LARGE_OFF_T % 2147483647 == 1) 15686 ? 1 : -1]; 15687int 15688main () 15689{ 15690 15691 ; 15692 return 0; 15693} 15694_ACEOF 15695if ac_fn_c_try_compile "$LINENO"; then : 15696 ac_cv_sys_large_files=1; break 15697fi 15698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15699 ac_cv_sys_large_files=unknown 15700 break 15701done 15702fi 15703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 15704$as_echo "$ac_cv_sys_large_files" >&6; } 15705case $ac_cv_sys_large_files in #( 15706 no | unknown) ;; 15707 *) 15708cat >>confdefs.h <<_ACEOF 15709#define _LARGE_FILES $ac_cv_sys_large_files 15710_ACEOF 15711;; 15712esac 15713rm -rf conftest* 15714 fi 15715 15716 15717fi 15718 15719 15720 15721 15722# Check whether --with-lib-path was given. 15723if test "${with_lib_path+set}" = set; then : 15724 withval=$with_lib_path; LIB_PATH=$withval 15725fi 15726 15727# Check whether --enable-targets was given. 15728if test "${enable_targets+set}" = set; then : 15729 enableval=$enable_targets; case "${enableval}" in 15730 yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 15731 ;; 15732 no) enable_targets= ;; 15733 *) enable_targets=$enableval ;; 15734esac 15735fi 15736# Check whether --enable-64-bit-bfd was given. 15737if test "${enable_64_bit_bfd+set}" = set; then : 15738 enableval=$enable_64_bit_bfd; case "${enableval}" in 15739 yes) want64=true ;; 15740 no) want64=false ;; 15741 *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; 15742esac 15743else 15744 want64=false 15745fi 15746 15747 15748# Check whether --with-sysroot was given. 15749if test "${with_sysroot+set}" = set; then : 15750 withval=$with_sysroot; 15751 case ${with_sysroot} in 15752 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;; 15753 *) TARGET_SYSTEM_ROOT=$with_sysroot ;; 15754 esac 15755 15756 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' 15757 use_sysroot=yes 15758 15759 if test "x$prefix" = xNONE; then 15760 test_prefix=/usr/local 15761 else 15762 test_prefix=$prefix 15763 fi 15764 if test "x$exec_prefix" = xNONE; then 15765 test_exec_prefix=$test_prefix 15766 else 15767 test_exec_prefix=$exec_prefix 15768 fi 15769 case ${TARGET_SYSTEM_ROOT} in 15770 "${test_prefix}"|"${test_prefix}/"*|\ 15771 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ 15772 '${prefix}'|'${prefix}/'*|\ 15773 '${exec_prefix}'|'${exec_prefix}/'*) 15774 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" 15775 TARGET_SYSTEM_ROOT_DEFINE="$t" 15776 ;; 15777 esac 15778 15779else 15780 15781 use_sysroot=no 15782 TARGET_SYSTEM_ROOT= 15783 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"' 15784 15785fi 15786 15787 15788 15789 15790 15791# Check whether --enable-gold was given. 15792if test "${enable_gold+set}" = set; then : 15793 enableval=$enable_gold; case "${enableval}" in 15794 default) 15795 install_as_default=no 15796 installed_linker=ld.bfd 15797 ;; 15798 yes|no) 15799 install_as_default=yes 15800 installed_linker=ld.bfd 15801 ;; 15802 *) 15803 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5 15804 ;; 15805 esac 15806else 15807 install_as_default=yes 15808 installed_linker=ld.bfd 15809fi 15810 15811 15812 15813 15814# Check whether --enable-got was given. 15815if test "${enable_got+set}" = set; then : 15816 enableval=$enable_got; case "${enableval}" in 15817 target | single | negative | multigot) got_handling=$enableval ;; 15818 *) as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;; 15819esac 15820else 15821 got_handling=target 15822fi 15823 15824 15825case "${got_handling}" in 15826 target) 15827 15828$as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h 15829 ;; 15830 single) 15831 15832$as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h 15833 ;; 15834 negative) 15835 15836$as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h 15837 ;; 15838 multigot) 15839 15840$as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h 15841 ;; 15842 *) as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;; 15843esac 15844 15845# PR gas/19109 15846# Decide the default method for compressing debug sections. 15847ac_default_compressed_debug_sections=unset 15848# Provide a configure time option to override our default. 15849# Check whether --enable-compressed_debug_sections was given. 15850if test "${enable_compressed_debug_sections+set}" = set; then : 15851 enableval=$enable_compressed_debug_sections; case ,"${enableval}", in 15852 ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;; 15853 ,no, | ,none,) ac_default_compressed_debug_sections=no ;; 15854esac 15855fi 15856 15857# Decide setting DT_RUNPATH instead of DT_RPATH by default 15858ac_default_new_dtags=unset 15859# Provide a configure time option to override our default. 15860# Check whether --enable-new_dtags was given. 15861if test "${enable_new_dtags+set}" = set; then : 15862 enableval=$enable_new_dtags; case "${enableval}" in 15863 yes) ac_default_new_dtags=1 ;; 15864 no) ac_default_new_dtags=0 ;; 15865esac 15866fi 15867 15868# Decide if -z relro should be enabled in ELF linker by default. 15869ac_default_ld_z_relro=unset 15870# Provide a configure time option to override our default. 15871# Check whether --enable-relro was given. 15872if test "${enable_relro+set}" = set; then : 15873 enableval=$enable_relro; case "${enableval}" in 15874 yes) ac_default_ld_z_relro=1 ;; 15875 no) ac_default_ld_z_relro=0 ;; 15876esac 15877fi 15878 15879# Decide if -z separate-code should be enabled in ELF linker by default. 15880ac_default_ld_z_separate_code=unset 15881# Check whether --enable-separate-code was given. 15882if test "${enable_separate_code+set}" = set; then : 15883 enableval=$enable_separate_code; case "${enableval}" in 15884 yes) ac_default_ld_z_separate_code=1 ;; 15885 no) ac_default_ld_z_separate_code=0 ;; 15886esac 15887fi 15888 15889 15890# Decide which "--hash-style" to use by default 15891# Provide a configure time option to override our default. 15892# Check whether --enable-default-hash-style was given. 15893if test "${enable_default_hash_style+set}" = set; then : 15894 enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in 15895 sysv | gnu | both) ;; 15896 *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;; 15897esac 15898else 15899 case "${target}" in 15900 # Enable gnu hash only on GNU targets, but not mips 15901 mips*-*-*) enable_default_hash_style=sysv ;; 15902 *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;; 15903 *) enable_default_hash_style=sysv ;; 15904esac 15905fi 15906 15907 15908case "${enable_default_hash_style}" in 15909 sysv | both) ac_default_emit_sysv_hash=1 ;; 15910 *) ac_default_emit_sysv_hash=0 ;; 15911esac 15912 15913case "${enable_default_hash_style}" in 15914 gnu | both) ac_default_emit_gnu_hash=1 ;; 15915 *) ac_default_emit_gnu_hash=0 ;; 15916esac 15917 15918 15919# Set the 'development' global. 15920. $srcdir/../bfd/development.sh 15921 15922# Set acp_cpp_for_build variable 15923ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" 15924 15925# Default set of GCC warnings to enable. 15926GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" 15927GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" 15928 15929# Add -Wshadow if the compiler is a sufficiently recent version of GCC. 15930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15931/* end confdefs.h. */ 15932__GNUC__ 15933_ACEOF 15934if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15935 $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : 15936 15937else 15938 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow" 15939fi 15940rm -f conftest* 15941 15942 15943# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. 15944cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945/* end confdefs.h. */ 15946__GNUC__ 15947_ACEOF 15948if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15949 $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then : 15950 15951else 15952 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144" 15953fi 15954rm -f conftest* 15955 15956 15957# Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings. 15958WARN_WRITE_STRINGS="" 15959cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960/* end confdefs.h. */ 15961__GNUC__ 15962_ACEOF 15963if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15964 $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : 15965 15966else 15967 WARN_WRITE_STRINGS="-Wwrite-strings" 15968fi 15969rm -f conftest* 15970 15971 15972# Verify CC_FOR_BUILD to be compatible with warning flags 15973 15974# Add -Wshadow if the compiler is a sufficiently recent version of GCC. 15975cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15976/* end confdefs.h. */ 15977__GNUC__ 15978_ACEOF 15979if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | 15980 $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : 15981 15982else 15983 GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" 15984fi 15985rm -f conftest* 15986 15987 15988# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. 15989cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15990/* end confdefs.h. */ 15991__GNUC__ 15992_ACEOF 15993if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | 15994 $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then : 15995 15996else 15997 GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" 15998fi 15999rm -f conftest* 16000 16001 16002# Check whether --enable-werror was given. 16003if test "${enable_werror+set}" = set; then : 16004 enableval=$enable_werror; case "${enableval}" in 16005 yes | y) ERROR_ON_WARNING="yes" ;; 16006 no | n) ERROR_ON_WARNING="no" ;; 16007 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; 16008 esac 16009fi 16010 16011 16012# Disable -Wformat by default when using gcc on mingw 16013case "${host}" in 16014 *-*-mingw32*) 16015 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then 16016 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" 16017 GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" 16018 fi 16019 ;; 16020 *) ;; 16021esac 16022 16023# Enable -Werror by default when using gcc. Turn it off for releases. 16024if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then 16025 ERROR_ON_WARNING=yes 16026fi 16027 16028NO_WERROR= 16029if test "${ERROR_ON_WARNING}" = yes ; then 16030 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" 16031 GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" 16032 NO_WERROR="-Wno-error" 16033fi 16034 16035if test "${GCC}" = yes ; then 16036 WARN_CFLAGS="${GCC_WARN_CFLAGS}" 16037 WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" 16038fi 16039 16040# Check whether --enable-build-warnings was given. 16041if test "${enable_build_warnings+set}" = set; then : 16042 enableval=$enable_build_warnings; case "${enableval}" in 16043 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" 16044 WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; 16045 no) if test "${GCC}" = yes ; then 16046 WARN_CFLAGS="-w" 16047 WARN_CFLAGS_FOR_BUILD="-w" 16048 fi;; 16049 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 16050 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" 16051 WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; 16052 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 16053 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" 16054 WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; 16055 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` 16056 WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; 16057esac 16058fi 16059 16060 16061if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then 16062 echo "Setting warning flags = $WARN_CFLAGS" 6>&1 16063fi 16064 16065 16066 16067 16068 16069 16070 16071 16072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 16073$as_echo_n "checking for LC_MESSAGES... " >&6; } 16074if ${am_cv_val_LC_MESSAGES+:} false; then : 16075 $as_echo_n "(cached) " >&6 16076else 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078/* end confdefs.h. */ 16079#include <locale.h> 16080int 16081main () 16082{ 16083return LC_MESSAGES 16084 ; 16085 return 0; 16086} 16087_ACEOF 16088if ac_fn_c_try_link "$LINENO"; then : 16089 am_cv_val_LC_MESSAGES=yes 16090else 16091 am_cv_val_LC_MESSAGES=no 16092fi 16093rm -f core conftest.err conftest.$ac_objext \ 16094 conftest$ac_exeext conftest.$ac_ext 16095fi 16096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 16097$as_echo "$am_cv_val_LC_MESSAGES" >&6; } 16098 if test $am_cv_val_LC_MESSAGES = yes; then 16099 16100$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h 16101 16102 fi 16103 16104 16105ac_config_headers="$ac_config_headers config.h:config.in" 16106 16107 16108# PR 14072 16109 16110 16111if test -z "$target" ; then 16112 as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5 16113fi 16114if test -z "$host" ; then 16115 as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5 16116fi 16117 16118# host-specific stuff: 16119 16120ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW" 16121# If we haven't got the data from the intl directory, 16122# assume NLS is disabled. 16123USE_NLS=no 16124LIBINTL= 16125LIBINTL_DEP= 16126INCINTL= 16127XGETTEXT= 16128GMSGFMT= 16129POSUB= 16130 16131if test -f ../intl/config.intl; then 16132 . ../intl/config.intl 16133fi 16134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 16135$as_echo_n "checking whether NLS is requested... " >&6; } 16136if test x"$USE_NLS" != xyes; then 16137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16138$as_echo "no" >&6; } 16139else 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16141$as_echo "yes" >&6; } 16142 16143$as_echo "#define ENABLE_NLS 1" >>confdefs.h 16144 16145 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 16147$as_echo_n "checking for catalogs to be installed... " >&6; } 16148 # Look for .po and .gmo files in the source directory. 16149 CATALOGS= 16150 XLINGUAS= 16151 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 16152 # If there aren't any .gmo files the shell will give us the 16153 # literal string "../path/to/srcdir/po/*.gmo" which has to be 16154 # weeded out. 16155 case "$cat" in *\**) 16156 continue;; 16157 esac 16158 # The quadruple backslash is collapsed to a double backslash 16159 # by the backticks, then collapsed again by the double quotes, 16160 # leaving us with one backslash in the sed expression (right 16161 # before the dot that mustn't act as a wildcard). 16162 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 16163 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 16164 # The user is allowed to set LINGUAS to a list of languages to 16165 # install catalogs for. If it's empty that means "all of them." 16166 if test "x$LINGUAS" = x; then 16167 CATALOGS="$CATALOGS $cat" 16168 XLINGUAS="$XLINGUAS $lang" 16169 else 16170 case "$LINGUAS" in *$lang*) 16171 CATALOGS="$CATALOGS $cat" 16172 XLINGUAS="$XLINGUAS $lang" 16173 ;; 16174 esac 16175 fi 16176 done 16177 LINGUAS="$XLINGUAS" 16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 16179$as_echo "$LINGUAS" >&6; } 16180 16181 16182 DATADIRNAME=share 16183 16184 INSTOBJEXT=.mo 16185 16186 GENCAT=gencat 16187 16188 CATOBJEXT=.gmo 16189 16190fi 16191 16192 MKINSTALLDIRS= 16193 if test -n "$ac_aux_dir"; then 16194 case "$ac_aux_dir" in 16195 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; 16196 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; 16197 esac 16198 fi 16199 if test -z "$MKINSTALLDIRS"; then 16200 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" 16201 fi 16202 16203 16204 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 16206$as_echo_n "checking whether NLS is requested... " >&6; } 16207 # Check whether --enable-nls was given. 16208if test "${enable_nls+set}" = set; then : 16209 enableval=$enable_nls; USE_NLS=$enableval 16210else 16211 USE_NLS=yes 16212fi 16213 16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 16215$as_echo "$USE_NLS" >&6; } 16216 16217 16218 16219 16220 16221 16222# Prepare PATH_SEPARATOR. 16223# The user is always right. 16224if test "${PATH_SEPARATOR+set}" != set; then 16225 echo "#! /bin/sh" >conf$$.sh 16226 echo "exit 0" >>conf$$.sh 16227 chmod +x conf$$.sh 16228 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 16229 PATH_SEPARATOR=';' 16230 else 16231 PATH_SEPARATOR=: 16232 fi 16233 rm -f conf$$.sh 16234fi 16235 16236# Find out how to test for executable files. Don't use a zero-byte file, 16237# as systems may use methods other than mode bits to determine executability. 16238cat >conf$$.file <<_ASEOF 16239#! /bin/sh 16240exit 0 16241_ASEOF 16242chmod +x conf$$.file 16243if test -x conf$$.file >/dev/null 2>&1; then 16244 ac_executable_p="test -x" 16245else 16246 ac_executable_p="test -f" 16247fi 16248rm -f conf$$.file 16249 16250# Extract the first word of "msgfmt", so it can be a program name with args. 16251set dummy msgfmt; ac_word=$2 16252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16253$as_echo_n "checking for $ac_word... " >&6; } 16254if ${ac_cv_path_MSGFMT+:} false; then : 16255 $as_echo_n "(cached) " >&6 16256else 16257 case "$MSGFMT" in 16258 [\\/]* | ?:[\\/]*) 16259 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 16260 ;; 16261 *) 16262 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 16263 for ac_dir in $PATH; do 16264 IFS="$ac_save_IFS" 16265 test -z "$ac_dir" && ac_dir=. 16266 for ac_exec_ext in '' $ac_executable_extensions; do 16267 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 16268 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && 16269 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 16270 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" 16271 break 2 16272 fi 16273 fi 16274 done 16275 done 16276 IFS="$ac_save_IFS" 16277 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 16278 ;; 16279esac 16280fi 16281MSGFMT="$ac_cv_path_MSGFMT" 16282if test "$MSGFMT" != ":"; then 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 16284$as_echo "$MSGFMT" >&6; } 16285else 16286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16287$as_echo "no" >&6; } 16288fi 16289 16290 # Extract the first word of "gmsgfmt", so it can be a program name with args. 16291set dummy gmsgfmt; ac_word=$2 16292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16293$as_echo_n "checking for $ac_word... " >&6; } 16294if ${ac_cv_path_GMSGFMT+:} false; then : 16295 $as_echo_n "(cached) " >&6 16296else 16297 case $GMSGFMT in 16298 [\\/]* | ?:[\\/]*) 16299 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 16300 ;; 16301 *) 16302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16303for as_dir in $PATH 16304do 16305 IFS=$as_save_IFS 16306 test -z "$as_dir" && as_dir=. 16307 for ac_exec_ext in '' $ac_executable_extensions; do 16308 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16309 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 16310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16311 break 2 16312 fi 16313done 16314 done 16315IFS=$as_save_IFS 16316 16317 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 16318 ;; 16319esac 16320fi 16321GMSGFMT=$ac_cv_path_GMSGFMT 16322if test -n "$GMSGFMT"; then 16323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 16324$as_echo "$GMSGFMT" >&6; } 16325else 16326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16327$as_echo "no" >&6; } 16328fi 16329 16330 16331 16332 16333# Prepare PATH_SEPARATOR. 16334# The user is always right. 16335if test "${PATH_SEPARATOR+set}" != set; then 16336 echo "#! /bin/sh" >conf$$.sh 16337 echo "exit 0" >>conf$$.sh 16338 chmod +x conf$$.sh 16339 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 16340 PATH_SEPARATOR=';' 16341 else 16342 PATH_SEPARATOR=: 16343 fi 16344 rm -f conf$$.sh 16345fi 16346 16347# Find out how to test for executable files. Don't use a zero-byte file, 16348# as systems may use methods other than mode bits to determine executability. 16349cat >conf$$.file <<_ASEOF 16350#! /bin/sh 16351exit 0 16352_ASEOF 16353chmod +x conf$$.file 16354if test -x conf$$.file >/dev/null 2>&1; then 16355 ac_executable_p="test -x" 16356else 16357 ac_executable_p="test -f" 16358fi 16359rm -f conf$$.file 16360 16361# Extract the first word of "xgettext", so it can be a program name with args. 16362set dummy xgettext; ac_word=$2 16363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16364$as_echo_n "checking for $ac_word... " >&6; } 16365if ${ac_cv_path_XGETTEXT+:} false; then : 16366 $as_echo_n "(cached) " >&6 16367else 16368 case "$XGETTEXT" in 16369 [\\/]* | ?:[\\/]*) 16370 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 16371 ;; 16372 *) 16373 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 16374 for ac_dir in $PATH; do 16375 IFS="$ac_save_IFS" 16376 test -z "$ac_dir" && ac_dir=. 16377 for ac_exec_ext in '' $ac_executable_extensions; do 16378 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 16379 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && 16380 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 16381 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" 16382 break 2 16383 fi 16384 fi 16385 done 16386 done 16387 IFS="$ac_save_IFS" 16388 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 16389 ;; 16390esac 16391fi 16392XGETTEXT="$ac_cv_path_XGETTEXT" 16393if test "$XGETTEXT" != ":"; then 16394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 16395$as_echo "$XGETTEXT" >&6; } 16396else 16397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16398$as_echo "no" >&6; } 16399fi 16400 16401 rm -f messages.po 16402 16403 16404# Prepare PATH_SEPARATOR. 16405# The user is always right. 16406if test "${PATH_SEPARATOR+set}" != set; then 16407 echo "#! /bin/sh" >conf$$.sh 16408 echo "exit 0" >>conf$$.sh 16409 chmod +x conf$$.sh 16410 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 16411 PATH_SEPARATOR=';' 16412 else 16413 PATH_SEPARATOR=: 16414 fi 16415 rm -f conf$$.sh 16416fi 16417 16418# Find out how to test for executable files. Don't use a zero-byte file, 16419# as systems may use methods other than mode bits to determine executability. 16420cat >conf$$.file <<_ASEOF 16421#! /bin/sh 16422exit 0 16423_ASEOF 16424chmod +x conf$$.file 16425if test -x conf$$.file >/dev/null 2>&1; then 16426 ac_executable_p="test -x" 16427else 16428 ac_executable_p="test -f" 16429fi 16430rm -f conf$$.file 16431 16432# Extract the first word of "msgmerge", so it can be a program name with args. 16433set dummy msgmerge; ac_word=$2 16434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16435$as_echo_n "checking for $ac_word... " >&6; } 16436if ${ac_cv_path_MSGMERGE+:} false; then : 16437 $as_echo_n "(cached) " >&6 16438else 16439 case "$MSGMERGE" in 16440 [\\/]* | ?:[\\/]*) 16441 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 16442 ;; 16443 *) 16444 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 16445 for ac_dir in $PATH; do 16446 IFS="$ac_save_IFS" 16447 test -z "$ac_dir" && ac_dir=. 16448 for ac_exec_ext in '' $ac_executable_extensions; do 16449 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 16450 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then 16451 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" 16452 break 2 16453 fi 16454 fi 16455 done 16456 done 16457 IFS="$ac_save_IFS" 16458 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 16459 ;; 16460esac 16461fi 16462MSGMERGE="$ac_cv_path_MSGMERGE" 16463if test "$MSGMERGE" != ":"; then 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 16465$as_echo "$MSGMERGE" >&6; } 16466else 16467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16468$as_echo "no" >&6; } 16469fi 16470 16471 16472 if test "$GMSGFMT" != ":"; then 16473 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && 16474 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 16475 : ; 16476 else 16477 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` 16478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 16479$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } 16480 GMSGFMT=":" 16481 fi 16482 fi 16483 16484 if test "$XGETTEXT" != ":"; then 16485 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && 16486 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 16487 : ; 16488 else 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 16490$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } 16491 XGETTEXT=":" 16492 fi 16493 rm -f messages.po 16494 fi 16495 16496 ac_config_commands="$ac_config_commands default-1" 16497 16498 16499 16500 16501 16502for ac_prog in 'bison -y' byacc 16503do 16504 # Extract the first word of "$ac_prog", so it can be a program name with args. 16505set dummy $ac_prog; ac_word=$2 16506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16507$as_echo_n "checking for $ac_word... " >&6; } 16508if ${ac_cv_prog_YACC+:} false; then : 16509 $as_echo_n "(cached) " >&6 16510else 16511 if test -n "$YACC"; then 16512 ac_cv_prog_YACC="$YACC" # Let the user override the test. 16513else 16514as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16515for as_dir in $PATH 16516do 16517 IFS=$as_save_IFS 16518 test -z "$as_dir" && as_dir=. 16519 for ac_exec_ext in '' $ac_executable_extensions; do 16520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16521 ac_cv_prog_YACC="$ac_prog" 16522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16523 break 2 16524 fi 16525done 16526 done 16527IFS=$as_save_IFS 16528 16529fi 16530fi 16531YACC=$ac_cv_prog_YACC 16532if test -n "$YACC"; then 16533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 16534$as_echo "$YACC" >&6; } 16535else 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16537$as_echo "no" >&6; } 16538fi 16539 16540 16541 test -n "$YACC" && break 16542done 16543test -n "$YACC" || YACC="yacc" 16544 16545for ac_prog in flex lex 16546do 16547 # Extract the first word of "$ac_prog", so it can be a program name with args. 16548set dummy $ac_prog; ac_word=$2 16549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16550$as_echo_n "checking for $ac_word... " >&6; } 16551if ${ac_cv_prog_LEX+:} false; then : 16552 $as_echo_n "(cached) " >&6 16553else 16554 if test -n "$LEX"; then 16555 ac_cv_prog_LEX="$LEX" # Let the user override the test. 16556else 16557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16558for as_dir in $PATH 16559do 16560 IFS=$as_save_IFS 16561 test -z "$as_dir" && as_dir=. 16562 for ac_exec_ext in '' $ac_executable_extensions; do 16563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16564 ac_cv_prog_LEX="$ac_prog" 16565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16566 break 2 16567 fi 16568done 16569 done 16570IFS=$as_save_IFS 16571 16572fi 16573fi 16574LEX=$ac_cv_prog_LEX 16575if test -n "$LEX"; then 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 16577$as_echo "$LEX" >&6; } 16578else 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16580$as_echo "no" >&6; } 16581fi 16582 16583 16584 test -n "$LEX" && break 16585done 16586test -n "$LEX" || LEX=":" 16587 16588case "$LEX" in 16589 :|*"missing "*) ;; 16590 *) cat >conftest.l <<_ACEOF 16591%% 16592a { ECHO; } 16593b { REJECT; } 16594c { yymore (); } 16595d { yyless (1); } 16596e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ 16597 yyless ((input () != 0)); } 16598f { unput (yytext[0]); } 16599. { BEGIN INITIAL; } 16600%% 16601#ifdef YYTEXT_POINTER 16602extern char *yytext; 16603#endif 16604int 16605main (void) 16606{ 16607 return ! yylex () + ! yywrap (); 16608} 16609_ACEOF 16610{ { ac_try="$LEX conftest.l" 16611case "(($ac_try" in 16612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16613 *) ac_try_echo=$ac_try;; 16614esac 16615eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16616$as_echo "$ac_try_echo"; } >&5 16617 (eval "$LEX conftest.l") 2>&5 16618 ac_status=$? 16619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16620 test $ac_status = 0; } 16621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 16622$as_echo_n "checking lex output file root... " >&6; } 16623if ${ac_cv_prog_lex_root+:} false; then : 16624 $as_echo_n "(cached) " >&6 16625else 16626 16627if test -f lex.yy.c; then 16628 ac_cv_prog_lex_root=lex.yy 16629elif test -f lexyy.c; then 16630 ac_cv_prog_lex_root=lexyy 16631else 16632 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 16633fi 16634fi 16635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 16636$as_echo "$ac_cv_prog_lex_root" >&6; } 16637LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 16638 16639if test -z "${LEXLIB+set}"; then 16640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 16641$as_echo_n "checking lex library... " >&6; } 16642if ${ac_cv_lib_lex+:} false; then : 16643 $as_echo_n "(cached) " >&6 16644else 16645 16646 ac_save_LIBS=$LIBS 16647 ac_cv_lib_lex='none needed' 16648 for ac_lib in '' -lfl -ll; do 16649 LIBS="$ac_lib $ac_save_LIBS" 16650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16651/* end confdefs.h. */ 16652`cat $LEX_OUTPUT_ROOT.c` 16653_ACEOF 16654if ac_fn_c_try_link "$LINENO"; then : 16655 ac_cv_lib_lex=$ac_lib 16656fi 16657rm -f core conftest.err conftest.$ac_objext \ 16658 conftest$ac_exeext conftest.$ac_ext 16659 test "$ac_cv_lib_lex" != 'none needed' && break 16660 done 16661 LIBS=$ac_save_LIBS 16662 16663fi 16664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 16665$as_echo "$ac_cv_lib_lex" >&6; } 16666 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 16667fi 16668 16669 16670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 16671$as_echo_n "checking whether yytext is a pointer... " >&6; } 16672if ${ac_cv_prog_lex_yytext_pointer+:} false; then : 16673 $as_echo_n "(cached) " >&6 16674else 16675 # POSIX says lex can declare yytext either as a pointer or an array; the 16676# default is implementation-dependent. Figure out which it is, since 16677# not all implementations provide the %pointer and %array declarations. 16678ac_cv_prog_lex_yytext_pointer=no 16679ac_save_LIBS=$LIBS 16680LIBS="$LEXLIB $ac_save_LIBS" 16681cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16682/* end confdefs.h. */ 16683 16684 #define YYTEXT_POINTER 1 16685`cat $LEX_OUTPUT_ROOT.c` 16686_ACEOF 16687if ac_fn_c_try_link "$LINENO"; then : 16688 ac_cv_prog_lex_yytext_pointer=yes 16689fi 16690rm -f core conftest.err conftest.$ac_objext \ 16691 conftest$ac_exeext conftest.$ac_ext 16692LIBS=$ac_save_LIBS 16693 16694fi 16695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 16696$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 16697if test $ac_cv_prog_lex_yytext_pointer = yes; then 16698 16699$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 16700 16701fi 16702rm -f conftest.l $LEX_OUTPUT_ROOT.c 16703 ;; 16704esac 16705if test "$LEX" = :; then 16706 LEX=${am_missing_run}flex 16707fi 16708 16709 16710{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 16711$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 16712 # Check whether --enable-maintainer-mode was given. 16713if test "${enable_maintainer_mode+set}" = set; then : 16714 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 16715else 16716 USE_MAINTAINER_MODE=no 16717fi 16718 16719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 16720$as_echo "$USE_MAINTAINER_MODE" >&6; } 16721 if test $USE_MAINTAINER_MODE = yes; then 16722 MAINTAINER_MODE_TRUE= 16723 MAINTAINER_MODE_FALSE='#' 16724else 16725 MAINTAINER_MODE_TRUE='#' 16726 MAINTAINER_MODE_FALSE= 16727fi 16728 16729 MAINT=$MAINTAINER_MODE_TRUE 16730 16731 16732 if false; then 16733 GENINSRC_NEVER_TRUE= 16734 GENINSRC_NEVER_FALSE='#' 16735else 16736 GENINSRC_NEVER_TRUE='#' 16737 GENINSRC_NEVER_FALSE= 16738fi 16739 16740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5 16741$as_echo_n "checking how to compare bootstrapped objects... " >&6; } 16742if ${gcc_cv_prog_cmp_skip+:} false; then : 16743 $as_echo_n "(cached) " >&6 16744else 16745 echo abfoo >t1 16746 echo cdfoo >t2 16747 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2' 16748 if cmp t1 t2 2 2 > /dev/null 2>&1; then 16749 if cmp t1 t2 1 1 > /dev/null 2>&1; then 16750 : 16751 else 16752 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16' 16753 fi 16754 fi 16755 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then 16756 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then 16757 : 16758 else 16759 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' 16760 fi 16761 fi 16762 rm t1 t2 16763 16764fi 16765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5 16766$as_echo "$gcc_cv_prog_cmp_skip" >&6; } 16767do_compare="$gcc_cv_prog_cmp_skip" 16768 16769 16770 16771. ${srcdir}/configure.host 16772 16773 16774 16775 16776for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h 16777do : 16778 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16779ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 16780if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 16781 cat >>confdefs.h <<_ACEOF 16782#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16783_ACEOF 16784 16785fi 16786 16787done 16788 16789for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h 16790do : 16791 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16792ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 16793if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 16794 cat >>confdefs.h <<_ACEOF 16795#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16796_ACEOF 16797 16798fi 16799 16800done 16801 16802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5 16803$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; } 16804if ${gcc_cv_header_string+:} false; then : 16805 $as_echo_n "(cached) " >&6 16806else 16807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16808/* end confdefs.h. */ 16809#include <string.h> 16810#include <strings.h> 16811int 16812main () 16813{ 16814 16815 ; 16816 return 0; 16817} 16818_ACEOF 16819if ac_fn_c_try_compile "$LINENO"; then : 16820 gcc_cv_header_string=yes 16821else 16822 gcc_cv_header_string=no 16823fi 16824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16825fi 16826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5 16827$as_echo "$gcc_cv_header_string" >&6; } 16828if test $gcc_cv_header_string = yes; then 16829 16830$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h 16831 16832fi 16833 16834for ac_func in glob mkstemp realpath sbrk setlocale waitpid 16835do : 16836 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 16837ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 16838if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 16839 cat >>confdefs.h <<_ACEOF 16840#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 16841_ACEOF 16842 16843fi 16844done 16845 16846for ac_func in open lseek close 16847do : 16848 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 16849ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 16850if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 16851 cat >>confdefs.h <<_ACEOF 16852#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 16853_ACEOF 16854 16855fi 16856done 16857 16858ac_header_dirent=no 16859for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 16860 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 16861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 16862$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 16863if eval \${$as_ac_Header+:} false; then : 16864 $as_echo_n "(cached) " >&6 16865else 16866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16867/* end confdefs.h. */ 16868#include <sys/types.h> 16869#include <$ac_hdr> 16870 16871int 16872main () 16873{ 16874if ((DIR *) 0) 16875return 0; 16876 ; 16877 return 0; 16878} 16879_ACEOF 16880if ac_fn_c_try_compile "$LINENO"; then : 16881 eval "$as_ac_Header=yes" 16882else 16883 eval "$as_ac_Header=no" 16884fi 16885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16886fi 16887eval ac_res=\$$as_ac_Header 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16889$as_echo "$ac_res" >&6; } 16890if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 16891 cat >>confdefs.h <<_ACEOF 16892#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 16893_ACEOF 16894 16895ac_header_dirent=$ac_hdr; break 16896fi 16897 16898done 16899# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 16900if test $ac_header_dirent = dirent.h; then 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 16902$as_echo_n "checking for library containing opendir... " >&6; } 16903if ${ac_cv_search_opendir+:} false; then : 16904 $as_echo_n "(cached) " >&6 16905else 16906 ac_func_search_save_LIBS=$LIBS 16907cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16908/* end confdefs.h. */ 16909 16910/* Override any GCC internal prototype to avoid an error. 16911 Use char because int might match the return type of a GCC 16912 builtin and then its argument prototype would still apply. */ 16913#ifdef __cplusplus 16914extern "C" 16915#endif 16916char opendir (); 16917int 16918main () 16919{ 16920return opendir (); 16921 ; 16922 return 0; 16923} 16924_ACEOF 16925for ac_lib in '' dir; do 16926 if test -z "$ac_lib"; then 16927 ac_res="none required" 16928 else 16929 ac_res=-l$ac_lib 16930 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 16931 fi 16932 if ac_fn_c_try_link "$LINENO"; then : 16933 ac_cv_search_opendir=$ac_res 16934fi 16935rm -f core conftest.err conftest.$ac_objext \ 16936 conftest$ac_exeext 16937 if ${ac_cv_search_opendir+:} false; then : 16938 break 16939fi 16940done 16941if ${ac_cv_search_opendir+:} false; then : 16942 16943else 16944 ac_cv_search_opendir=no 16945fi 16946rm conftest.$ac_ext 16947LIBS=$ac_func_search_save_LIBS 16948fi 16949{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 16950$as_echo "$ac_cv_search_opendir" >&6; } 16951ac_res=$ac_cv_search_opendir 16952if test "$ac_res" != no; then : 16953 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 16954 16955fi 16956 16957else 16958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 16959$as_echo_n "checking for library containing opendir... " >&6; } 16960if ${ac_cv_search_opendir+:} false; then : 16961 $as_echo_n "(cached) " >&6 16962else 16963 ac_func_search_save_LIBS=$LIBS 16964cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965/* end confdefs.h. */ 16966 16967/* Override any GCC internal prototype to avoid an error. 16968 Use char because int might match the return type of a GCC 16969 builtin and then its argument prototype would still apply. */ 16970#ifdef __cplusplus 16971extern "C" 16972#endif 16973char opendir (); 16974int 16975main () 16976{ 16977return opendir (); 16978 ; 16979 return 0; 16980} 16981_ACEOF 16982for ac_lib in '' x; do 16983 if test -z "$ac_lib"; then 16984 ac_res="none required" 16985 else 16986 ac_res=-l$ac_lib 16987 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 16988 fi 16989 if ac_fn_c_try_link "$LINENO"; then : 16990 ac_cv_search_opendir=$ac_res 16991fi 16992rm -f core conftest.err conftest.$ac_objext \ 16993 conftest$ac_exeext 16994 if ${ac_cv_search_opendir+:} false; then : 16995 break 16996fi 16997done 16998if ${ac_cv_search_opendir+:} false; then : 16999 17000else 17001 ac_cv_search_opendir=no 17002fi 17003rm conftest.$ac_ext 17004LIBS=$ac_func_search_save_LIBS 17005fi 17006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 17007$as_echo "$ac_cv_search_opendir" >&6; } 17008ac_res=$ac_cv_search_opendir 17009if test "$ac_res" != no; then : 17010 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 17011 17012fi 17013 17014fi 17015 17016 17017 17018 17019 17020 for ac_header in $ac_header_list 17021do : 17022 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 17023ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 17024" 17025if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 17026 cat >>confdefs.h <<_ACEOF 17027#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 17028_ACEOF 17029 17030fi 17031 17032done 17033 17034 17035 17036 17037 17038 17039 17040 17041for ac_func in getpagesize 17042do : 17043 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 17044if test "x$ac_cv_func_getpagesize" = xyes; then : 17045 cat >>confdefs.h <<_ACEOF 17046#define HAVE_GETPAGESIZE 1 17047_ACEOF 17048 17049fi 17050done 17051 17052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 17053$as_echo_n "checking for working mmap... " >&6; } 17054if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 17055 $as_echo_n "(cached) " >&6 17056else 17057 if test "$cross_compiling" = yes; then : 17058 ac_cv_func_mmap_fixed_mapped=no 17059else 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061/* end confdefs.h. */ 17062$ac_includes_default 17063/* malloc might have been renamed as rpl_malloc. */ 17064#undef malloc 17065 17066/* Thanks to Mike Haertel and Jim Avera for this test. 17067 Here is a matrix of mmap possibilities: 17068 mmap private not fixed 17069 mmap private fixed at somewhere currently unmapped 17070 mmap private fixed at somewhere already mapped 17071 mmap shared not fixed 17072 mmap shared fixed at somewhere currently unmapped 17073 mmap shared fixed at somewhere already mapped 17074 For private mappings, we should verify that changes cannot be read() 17075 back from the file, nor mmap's back from the file at a different 17076 address. (There have been systems where private was not correctly 17077 implemented like the infamous i386 svr4.0, and systems where the 17078 VM page cache was not coherent with the file system buffer cache 17079 like early versions of FreeBSD and possibly contemporary NetBSD.) 17080 For shared mappings, we should conversely verify that changes get 17081 propagated back to all the places they're supposed to be. 17082 17083 Grep wants private fixed already mapped. 17084 The main things grep needs to know about mmap are: 17085 * does it exist and is it safe to write into the mmap'd area 17086 * how to use it (BSD variants) */ 17087 17088#include <fcntl.h> 17089#include <sys/mman.h> 17090 17091#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 17092char *malloc (); 17093#endif 17094 17095/* This mess was copied from the GNU getpagesize.h. */ 17096#ifndef HAVE_GETPAGESIZE 17097# ifdef _SC_PAGESIZE 17098# define getpagesize() sysconf(_SC_PAGESIZE) 17099# else /* no _SC_PAGESIZE */ 17100# ifdef HAVE_SYS_PARAM_H 17101# include <sys/param.h> 17102# ifdef EXEC_PAGESIZE 17103# define getpagesize() EXEC_PAGESIZE 17104# else /* no EXEC_PAGESIZE */ 17105# ifdef NBPG 17106# define getpagesize() NBPG * CLSIZE 17107# ifndef CLSIZE 17108# define CLSIZE 1 17109# endif /* no CLSIZE */ 17110# else /* no NBPG */ 17111# ifdef NBPC 17112# define getpagesize() NBPC 17113# else /* no NBPC */ 17114# ifdef PAGESIZE 17115# define getpagesize() PAGESIZE 17116# endif /* PAGESIZE */ 17117# endif /* no NBPC */ 17118# endif /* no NBPG */ 17119# endif /* no EXEC_PAGESIZE */ 17120# else /* no HAVE_SYS_PARAM_H */ 17121# define getpagesize() 8192 /* punt totally */ 17122# endif /* no HAVE_SYS_PARAM_H */ 17123# endif /* no _SC_PAGESIZE */ 17124 17125#endif /* no HAVE_GETPAGESIZE */ 17126 17127int 17128main () 17129{ 17130 char *data, *data2, *data3; 17131 const char *cdata2; 17132 int i, pagesize; 17133 int fd, fd2; 17134 17135 pagesize = getpagesize (); 17136 17137 /* First, make a file with some known garbage in it. */ 17138 data = (char *) malloc (pagesize); 17139 if (!data) 17140 return 1; 17141 for (i = 0; i < pagesize; ++i) 17142 *(data + i) = rand (); 17143 umask (0); 17144 fd = creat ("conftest.mmap", 0600); 17145 if (fd < 0) 17146 return 2; 17147 if (write (fd, data, pagesize) != pagesize) 17148 return 3; 17149 close (fd); 17150 17151 /* Next, check that the tail of a page is zero-filled. File must have 17152 non-zero length, otherwise we risk SIGBUS for entire page. */ 17153 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 17154 if (fd2 < 0) 17155 return 4; 17156 cdata2 = ""; 17157 if (write (fd2, cdata2, 1) != 1) 17158 return 5; 17159 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 17160 if (data2 == MAP_FAILED) 17161 return 6; 17162 for (i = 0; i < pagesize; ++i) 17163 if (*(data2 + i)) 17164 return 7; 17165 close (fd2); 17166 if (munmap (data2, pagesize)) 17167 return 8; 17168 17169 /* Next, try to mmap the file at a fixed address which already has 17170 something else allocated at it. If we can, also make sure that 17171 we see the same garbage. */ 17172 fd = open ("conftest.mmap", O_RDWR); 17173 if (fd < 0) 17174 return 9; 17175 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 17176 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 17177 return 10; 17178 for (i = 0; i < pagesize; ++i) 17179 if (*(data + i) != *(data2 + i)) 17180 return 11; 17181 17182 /* Finally, make sure that changes to the mapped area do not 17183 percolate back to the file as seen by read(). (This is a bug on 17184 some variants of i386 svr4.0.) */ 17185 for (i = 0; i < pagesize; ++i) 17186 *(data2 + i) = *(data2 + i) + 1; 17187 data3 = (char *) malloc (pagesize); 17188 if (!data3) 17189 return 12; 17190 if (read (fd, data3, pagesize) != pagesize) 17191 return 13; 17192 for (i = 0; i < pagesize; ++i) 17193 if (*(data + i) != *(data3 + i)) 17194 return 14; 17195 close (fd); 17196 return 0; 17197} 17198_ACEOF 17199if ac_fn_c_try_run "$LINENO"; then : 17200 ac_cv_func_mmap_fixed_mapped=yes 17201else 17202 ac_cv_func_mmap_fixed_mapped=no 17203fi 17204rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17205 conftest.$ac_objext conftest.beam conftest.$ac_ext 17206fi 17207 17208fi 17209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 17210$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 17211if test $ac_cv_func_mmap_fixed_mapped = yes; then 17212 17213$as_echo "#define HAVE_MMAP 1" >>confdefs.h 17214 17215fi 17216rm -f conftest.mmap conftest.txt 17217 17218 17219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 17220$as_echo_n "checking for library containing dlopen... " >&6; } 17221if ${ac_cv_search_dlopen+:} false; then : 17222 $as_echo_n "(cached) " >&6 17223else 17224 ac_func_search_save_LIBS=$LIBS 17225cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17226/* end confdefs.h. */ 17227 17228/* Override any GCC internal prototype to avoid an error. 17229 Use char because int might match the return type of a GCC 17230 builtin and then its argument prototype would still apply. */ 17231#ifdef __cplusplus 17232extern "C" 17233#endif 17234char dlopen (); 17235int 17236main () 17237{ 17238return dlopen (); 17239 ; 17240 return 0; 17241} 17242_ACEOF 17243for ac_lib in '' dl; do 17244 if test -z "$ac_lib"; then 17245 ac_res="none required" 17246 else 17247 ac_res=-l$ac_lib 17248 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 17249 fi 17250 if ac_fn_c_try_link "$LINENO"; then : 17251 ac_cv_search_dlopen=$ac_res 17252fi 17253rm -f core conftest.err conftest.$ac_objext \ 17254 conftest$ac_exeext 17255 if ${ac_cv_search_dlopen+:} false; then : 17256 break 17257fi 17258done 17259if ${ac_cv_search_dlopen+:} false; then : 17260 17261else 17262 ac_cv_search_dlopen=no 17263fi 17264rm conftest.$ac_ext 17265LIBS=$ac_func_search_save_LIBS 17266fi 17267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 17268$as_echo "$ac_cv_search_dlopen" >&6; } 17269ac_res=$ac_cv_search_dlopen 17270if test "$ac_res" != no; then : 17271 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 17272 17273fi 17274 17275 if test x$plugins = xyes; then 17276 ENABLE_PLUGINS_TRUE= 17277 ENABLE_PLUGINS_FALSE='#' 17278else 17279 ENABLE_PLUGINS_TRUE='#' 17280 ENABLE_PLUGINS_FALSE= 17281fi 17282 17283 17284# Check whether --enable-initfini-array was given. 17285if test "${enable_initfini_array+set}" = set; then : 17286 enableval=$enable_initfini_array; case "${enableval}" in 17287 yes|no) ;; 17288 *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;; 17289 esac 17290else 17291 enable_initfini_array=yes 17292fi 17293 17294 17295if test $enable_initfini_array = yes; then 17296 17297$as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h 17298 17299fi 17300 17301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5 17302$as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; } 17303if ${ld_cv_decl_getopt_unistd_h+:} false; then : 17304 $as_echo_n "(cached) " >&6 17305else 17306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17307/* end confdefs.h. */ 17308#include <unistd.h> 17309int 17310main () 17311{ 17312extern int getopt (int, char *const*, const char *); 17313 ; 17314 return 0; 17315} 17316_ACEOF 17317if ac_fn_c_try_compile "$LINENO"; then : 17318 ld_cv_decl_getopt_unistd_h=yes 17319else 17320 ld_cv_decl_getopt_unistd_h=no 17321fi 17322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17323fi 17324 17325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5 17326$as_echo "$ld_cv_decl_getopt_unistd_h" >&6; } 17327if test $ld_cv_decl_getopt_unistd_h = yes; then 17328 17329$as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h 17330 17331fi 17332 17333 17334case "${host}" in 17335*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) 17336 17337$as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h 17338 ;; 17339esac 17340 17341ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" 17342if test "x$ac_cv_have_decl_strstr" = xyes; then : 17343 ac_have_decl=1 17344else 17345 ac_have_decl=0 17346fi 17347 17348cat >>confdefs.h <<_ACEOF 17349#define HAVE_DECL_STRSTR $ac_have_decl 17350_ACEOF 17351ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" 17352if test "x$ac_cv_have_decl_free" = xyes; then : 17353 ac_have_decl=1 17354else 17355 ac_have_decl=0 17356fi 17357 17358cat >>confdefs.h <<_ACEOF 17359#define HAVE_DECL_FREE $ac_have_decl 17360_ACEOF 17361ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" 17362if test "x$ac_cv_have_decl_sbrk" = xyes; then : 17363 ac_have_decl=1 17364else 17365 ac_have_decl=0 17366fi 17367 17368cat >>confdefs.h <<_ACEOF 17369#define HAVE_DECL_SBRK $ac_have_decl 17370_ACEOF 17371ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" 17372if test "x$ac_cv_have_decl_getenv" = xyes; then : 17373 ac_have_decl=1 17374else 17375 ac_have_decl=0 17376fi 17377 17378cat >>confdefs.h <<_ACEOF 17379#define HAVE_DECL_GETENV $ac_have_decl 17380_ACEOF 17381ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default" 17382if test "x$ac_cv_have_decl_environ" = xyes; then : 17383 ac_have_decl=1 17384else 17385 ac_have_decl=0 17386fi 17387 17388cat >>confdefs.h <<_ACEOF 17389#define HAVE_DECL_ENVIRON $ac_have_decl 17390_ACEOF 17391 17392 17393# Link in zlib if we can. This allows us to read and write 17394# compressed CTF sections. 17395 17396 # Use the system's zlib library. 17397 zlibdir="-L\$(top_builddir)/../zlib" 17398 zlibinc="-I\$(top_srcdir)/../zlib" 17399 17400# Check whether --with-system-zlib was given. 17401if test "${with_system_zlib+set}" = set; then : 17402 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then 17403 zlibdir= 17404 zlibinc= 17405 fi 17406 17407fi 17408 17409 17410 17411 17412 17413# When converting linker scripts into strings for use in emulation 17414# files, use astring.sed if the compiler supports ANSI string 17415# concatenation, or ostring.sed otherwise. This is to support the 17416# broken Microsoft MSVC compiler, which limits the length of string 17417# constants, while still supporting pre-ANSI compilers which do not 17418# support string concatenation. 17419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5 17420$as_echo_n "checking whether ANSI C string concatenation works... " >&6; } 17421if ${ld_cv_string_concatenation+:} false; then : 17422 $as_echo_n "(cached) " >&6 17423else 17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17425/* end confdefs.h. */ 17426 17427int 17428main () 17429{ 17430char *a = "a" "a"; 17431 ; 17432 return 0; 17433} 17434_ACEOF 17435if ac_fn_c_try_compile "$LINENO"; then : 17436 ld_cv_string_concatenation=yes 17437else 17438 ld_cv_string_concatenation=no 17439fi 17440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17441fi 17442 17443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5 17444$as_echo "$ld_cv_string_concatenation" >&6; } 17445if test "$ld_cv_string_concatenation" = "yes"; then 17446 STRINGIFY=astring.sed 17447else 17448 STRINGIFY=ostring.sed 17449fi 17450 17451 17452# target-specific stuff: 17453 17454all_targets= 17455EMUL= 17456all_emuls= 17457all_emul_extras= 17458all_libpath= 17459TDIRS= 17460 17461# If the host is 64-bit, then we enable 64-bit targets by default. 17462# This is consistent with what ../bfd/configure.ac does. 17463if test x${want64} = xfalse; then 17464 # The cast to long int works around a bug in the HP C Compiler 17465# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 17466# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 17467# This bug is HP SR number 8606223364. 17468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 17469$as_echo_n "checking size of void *... " >&6; } 17470if ${ac_cv_sizeof_void_p+:} false; then : 17471 $as_echo_n "(cached) " >&6 17472else 17473 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 17474 17475else 17476 if test "$ac_cv_type_void_p" = yes; then 17477 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17478$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17479as_fn_error 77 "cannot compute sizeof (void *) 17480See \`config.log' for more details" "$LINENO" 5; } 17481 else 17482 ac_cv_sizeof_void_p=0 17483 fi 17484fi 17485 17486fi 17487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 17488$as_echo "$ac_cv_sizeof_void_p" >&6; } 17489 17490 17491 17492cat >>confdefs.h <<_ACEOF 17493#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 17494_ACEOF 17495 17496 17497 if test "x${ac_cv_sizeof_void_p}" = "x8"; then 17498 want64=true 17499 fi 17500fi 17501 17502elf_list_options=FALSE 17503elf_shlib_list_options=FALSE 17504elf_plt_unwind_list_options=FALSE 17505for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 17506do 17507 if test "$targ_alias" = "all"; then 17508 all_targets=true 17509 elf_list_options=TRUE 17510 elf_shlib_list_options=TRUE 17511 elf_plt_unwind_list_options=TRUE 17512 else 17513 # Canonicalize the secondary target names. 17514 result=`$ac_config_sub $targ_alias 2>/dev/null` 17515 if test -n "$result"; then 17516 targ=$result 17517 else 17518 targ=$targ_alias 17519 fi 17520 17521 . ${srcdir}/configure.tgt 17522 17523 if test "$targ" = "$target"; then 17524 EMUL=$targ_emul 17525 fi 17526 17527 if test x${want64} = xfalse; then 17528 . ${srcdir}/../bfd/config.bfd 17529 fi 17530 17531 if test x${want64} = xtrue; then 17532 targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls" 17533 targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath" 17534 fi 17535 17536 for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do 17537 case " $all_emuls " in 17538 *" e${i}.o "*) ;; 17539 *) 17540 all_emuls="$all_emuls e${i}.o" 17541 eval result=\$tdir_$i 17542 test -z "$result" && result=$targ_alias 17543 TDIRS="$TDIRS 17544tdir_$i=$result" 17545 case "${i}" in 17546 *elf*) 17547 elf_list_options=TRUE 17548 ;; 17549 *) 17550 if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then 17551 elf_list_options=TRUE 17552 fi 17553 ;; 17554 esac 17555 if test "$elf_list_options" = "TRUE"; then 17556 source_sh() 17557 { 17558 . $1 17559 } 17560 source_sh ${srcdir}/emulparams/${i}.sh 17561 if test x${GENERATE_SHLIB_SCRIPT} = xyes; then 17562 elf_shlib_list_options=TRUE 17563 fi 17564 if test x${PLT_UNWIND} = xyes; then 17565 elf_plt_unwind_list_options=TRUE 17566 fi 17567 fi 17568 ;; 17569 esac 17570 done 17571 17572 for i in $targ_emul $targ_extra_libpath; do 17573 case " $all_libpath " in 17574 *" ${i} "*) ;; 17575 *) 17576 if test -z "$all_libpath"; then 17577 all_libpath=${i} 17578 else 17579 all_libpath="$all_libpath ${i}" 17580 fi 17581 ;; 17582 esac 17583 done 17584 17585 for i in $targ_extra_ofiles; do 17586 case " $all_emul_extras " in 17587 *" ${i} "*) ;; 17588 *) 17589 all_emul_extras="$all_emul_extras ${i}" 17590 ;; 17591 esac 17592 done 17593 17594 fi 17595done 17596 17597if test x$ac_default_compressed_debug_sections = xyes ; then 17598 17599$as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h 17600 17601fi 17602 17603if test "${ac_default_new_dtags}" = unset; then 17604 ac_default_new_dtags=0 17605fi 17606 17607cat >>confdefs.h <<_ACEOF 17608#define DEFAULT_NEW_DTAGS $ac_default_new_dtags 17609_ACEOF 17610 17611 17612if test "${ac_default_ld_z_relro}" = unset; then 17613 ac_default_ld_z_relro=0 17614fi 17615 17616cat >>confdefs.h <<_ACEOF 17617#define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro 17618_ACEOF 17619 17620 17621if test "${ac_default_ld_z_separate_code}" = unset; then 17622 ac_default_ld_z_separate_code=0 17623fi 17624 17625cat >>confdefs.h <<_ACEOF 17626#define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code 17627_ACEOF 17628 17629 17630 17631cat >>confdefs.h <<_ACEOF 17632#define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash 17633_ACEOF 17634 17635 17636 17637cat >>confdefs.h <<_ACEOF 17638#define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash 17639_ACEOF 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650if test x${all_targets} = xtrue; then 17651 if test x${want64} = xtrue; then 17652 EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' 17653 EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)' 17654 else 17655 EMULATION_OFILES='$(ALL_EMULATIONS)' 17656 EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)' 17657 fi 17658else 17659 EMULATION_OFILES=$all_emuls 17660 EMUL_EXTRA_OFILES=$all_emul_extras 17661fi 17662 17663 17664 17665 17666EMULATION_LIBPATH=$all_libpath 17667 17668 17669if test x${enable_static} = xno; then 17670 TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so" 17671 TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so" 17672else 17673 TESTBFDLIB="../bfd/.libs/libbfd.a" 17674 TESTCTFLIB="../libctf/.libs/libctf.a" 17675fi 17676 17677 17678 17679target_vendor=${target_vendor=$host_vendor} 17680case "$target_vendor" in 17681 hp) EXTRA_SHLIB_EXTENSION=".sl" ;; 17682 *) EXTRA_SHLIB_EXTENSION= ;; 17683esac 17684 17685case "$target_os" in 17686 lynxos) EXTRA_SHLIB_EXTENSION=".a" ;; 17687esac 17688 17689if test x${EXTRA_SHLIB_EXTENSION} != x ; then 17690 17691cat >>confdefs.h <<_ACEOF 17692#define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION" 17693_ACEOF 17694 17695fi 17696 17697ac_config_commands="$ac_config_commands default" 17698 17699 17700 17701 17702 17703 17704 17705ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in" 17706 17707cat >confcache <<\_ACEOF 17708# This file is a shell script that caches the results of configure 17709# tests run on this system so they can be shared between configure 17710# scripts and configure runs, see configure's option --config-cache. 17711# It is not useful on other systems. If it contains results you don't 17712# want to keep, you may remove or edit it. 17713# 17714# config.status only pays attention to the cache file if you give it 17715# the --recheck option to rerun configure. 17716# 17717# `ac_cv_env_foo' variables (set or unset) will be overridden when 17718# loading this file, other *unset* `ac_cv_foo' will be assigned the 17719# following values. 17720 17721_ACEOF 17722 17723# The following way of writing the cache mishandles newlines in values, 17724# but we know of no workaround that is simple, portable, and efficient. 17725# So, we kill variables containing newlines. 17726# Ultrix sh set writes to stderr and can't be redirected directly, 17727# and sets the high bit in the cache file unless we assign to the vars. 17728( 17729 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17730 eval ac_val=\$$ac_var 17731 case $ac_val in #( 17732 *${as_nl}*) 17733 case $ac_var in #( 17734 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17735$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17736 esac 17737 case $ac_var in #( 17738 _ | IFS | as_nl) ;; #( 17739 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17740 *) { eval $ac_var=; unset $ac_var;} ;; 17741 esac ;; 17742 esac 17743 done 17744 17745 (set) 2>&1 | 17746 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17747 *${as_nl}ac_space=\ *) 17748 # `set' does not quote correctly, so add quotes: double-quote 17749 # substitution turns \\\\ into \\, and sed turns \\ into \. 17750 sed -n \ 17751 "s/'/'\\\\''/g; 17752 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17753 ;; #( 17754 *) 17755 # `set' quotes correctly as required by POSIX, so do not add quotes. 17756 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17757 ;; 17758 esac | 17759 sort 17760) | 17761 sed ' 17762 /^ac_cv_env_/b end 17763 t clear 17764 :clear 17765 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17766 t end 17767 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17768 :end' >>confcache 17769if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17770 if test -w "$cache_file"; then 17771 if test "x$cache_file" != "x/dev/null"; then 17772 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17773$as_echo "$as_me: updating cache $cache_file" >&6;} 17774 if test ! -f "$cache_file" || test -h "$cache_file"; then 17775 cat confcache >"$cache_file" 17776 else 17777 case $cache_file in #( 17778 */* | ?:*) 17779 mv -f confcache "$cache_file"$$ && 17780 mv -f "$cache_file"$$ "$cache_file" ;; #( 17781 *) 17782 mv -f confcache "$cache_file" ;; 17783 esac 17784 fi 17785 fi 17786 else 17787 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17788$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17789 fi 17790fi 17791rm -f confcache 17792 17793test "x$prefix" = xNONE && prefix=$ac_default_prefix 17794# Let make expand exec_prefix. 17795test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17796 17797DEFS=-DHAVE_CONFIG_H 17798 17799ac_libobjs= 17800ac_ltlibobjs= 17801U= 17802for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17803 # 1. Remove the extension, and $U if already installed. 17804 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17805 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17806 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17807 # will be set to the directory where LIBOBJS objects are built. 17808 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17809 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17810done 17811LIBOBJS=$ac_libobjs 17812 17813LTLIBOBJS=$ac_ltlibobjs 17814 17815 17816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17817$as_echo_n "checking that generated files are newer than configure... " >&6; } 17818 if test -n "$am_sleep_pid"; then 17819 # Hide warnings about reused PIDs. 17820 wait $am_sleep_pid 2>/dev/null 17821 fi 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17823$as_echo "done" >&6; } 17824if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17825 as_fn_error $? "conditional \"AMDEP\" was never defined. 17826Usually this means the macro was only invoked conditionally." "$LINENO" 5 17827fi 17828if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17829 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17830Usually this means the macro was only invoked conditionally." "$LINENO" 5 17831fi 17832 if test -n "$EXEEXT"; then 17833 am__EXEEXT_TRUE= 17834 am__EXEEXT_FALSE='#' 17835else 17836 am__EXEEXT_TRUE='#' 17837 am__EXEEXT_FALSE= 17838fi 17839 17840if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17841 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17842Usually this means the macro was only invoked conditionally." "$LINENO" 5 17843fi 17844if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 17845 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 17846Usually this means the macro was only invoked conditionally." "$LINENO" 5 17847fi 17848if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17849 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17850Usually this means the macro was only invoked conditionally." "$LINENO" 5 17851fi 17852if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then 17853 as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined. 17854Usually this means the macro was only invoked conditionally." "$LINENO" 5 17855fi 17856if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then 17857 as_fn_error $? "conditional \"ENABLE_PLUGINS\" was never defined. 17858Usually this means the macro was only invoked conditionally." "$LINENO" 5 17859fi 17860 17861: "${CONFIG_STATUS=./config.status}" 17862ac_write_fail=0 17863ac_clean_files_save=$ac_clean_files 17864ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17865{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17866$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17867as_write_fail=0 17868cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17869#! $SHELL 17870# Generated by $as_me. 17871# Run this file to recreate the current configuration. 17872# Compiler output produced by configure, useful for debugging 17873# configure, is in config.log if it exists. 17874 17875debug=false 17876ac_cs_recheck=false 17877ac_cs_silent=false 17878 17879SHELL=\${CONFIG_SHELL-$SHELL} 17880export SHELL 17881_ASEOF 17882cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17883## -------------------- ## 17884## M4sh Initialization. ## 17885## -------------------- ## 17886 17887# Be more Bourne compatible 17888DUALCASE=1; export DUALCASE # for MKS sh 17889if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17890 emulate sh 17891 NULLCMD=: 17892 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17893 # is contrary to our usage. Disable this feature. 17894 alias -g '${1+"$@"}'='"$@"' 17895 setopt NO_GLOB_SUBST 17896else 17897 case `(set -o) 2>/dev/null` in #( 17898 *posix*) : 17899 set -o posix ;; #( 17900 *) : 17901 ;; 17902esac 17903fi 17904 17905 17906as_nl=' 17907' 17908export as_nl 17909# Printing a long string crashes Solaris 7 /usr/bin/printf. 17910as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17911as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17912as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17913# Prefer a ksh shell builtin over an external printf program on Solaris, 17914# but without wasting forks for bash or zsh. 17915if test -z "$BASH_VERSION$ZSH_VERSION" \ 17916 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17917 as_echo='print -r --' 17918 as_echo_n='print -rn --' 17919elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17920 as_echo='printf %s\n' 17921 as_echo_n='printf %s' 17922else 17923 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17924 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17925 as_echo_n='/usr/ucb/echo -n' 17926 else 17927 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17928 as_echo_n_body='eval 17929 arg=$1; 17930 case $arg in #( 17931 *"$as_nl"*) 17932 expr "X$arg" : "X\\(.*\\)$as_nl"; 17933 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17934 esac; 17935 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17936 ' 17937 export as_echo_n_body 17938 as_echo_n='sh -c $as_echo_n_body as_echo' 17939 fi 17940 export as_echo_body 17941 as_echo='sh -c $as_echo_body as_echo' 17942fi 17943 17944# The user is always right. 17945if test "${PATH_SEPARATOR+set}" != set; then 17946 PATH_SEPARATOR=: 17947 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17948 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17949 PATH_SEPARATOR=';' 17950 } 17951fi 17952 17953 17954# IFS 17955# We need space, tab and new line, in precisely that order. Quoting is 17956# there to prevent editors from complaining about space-tab. 17957# (If _AS_PATH_WALK were called with IFS unset, it would disable word 17958# splitting by setting IFS to empty value.) 17959IFS=" "" $as_nl" 17960 17961# Find who we are. Look in the path if we contain no directory separator. 17962as_myself= 17963case $0 in #(( 17964 *[\\/]* ) as_myself=$0 ;; 17965 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17966for as_dir in $PATH 17967do 17968 IFS=$as_save_IFS 17969 test -z "$as_dir" && as_dir=. 17970 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17971 done 17972IFS=$as_save_IFS 17973 17974 ;; 17975esac 17976# We did not find ourselves, most probably we were run as `sh COMMAND' 17977# in which case we are not to be found in the path. 17978if test "x$as_myself" = x; then 17979 as_myself=$0 17980fi 17981if test ! -f "$as_myself"; then 17982 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17983 exit 1 17984fi 17985 17986# Unset variables that we do not need and which cause bugs (e.g. in 17987# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17988# suppresses any "Segmentation fault" message there. '((' could 17989# trigger a bug in pdksh 5.2.14. 17990for as_var in BASH_ENV ENV MAIL MAILPATH 17991do eval test x\${$as_var+set} = xset \ 17992 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17993done 17994PS1='$ ' 17995PS2='> ' 17996PS4='+ ' 17997 17998# NLS nuisances. 17999LC_ALL=C 18000export LC_ALL 18001LANGUAGE=C 18002export LANGUAGE 18003 18004# CDPATH. 18005(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18006 18007 18008# as_fn_error STATUS ERROR [LINENO LOG_FD] 18009# ---------------------------------------- 18010# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18011# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18012# script with STATUS, using 1 if that was 0. 18013as_fn_error () 18014{ 18015 as_status=$1; test $as_status -eq 0 && as_status=1 18016 if test "$4"; then 18017 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18018 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18019 fi 18020 $as_echo "$as_me: error: $2" >&2 18021 as_fn_exit $as_status 18022} # as_fn_error 18023 18024 18025# as_fn_set_status STATUS 18026# ----------------------- 18027# Set $? to STATUS, without forking. 18028as_fn_set_status () 18029{ 18030 return $1 18031} # as_fn_set_status 18032 18033# as_fn_exit STATUS 18034# ----------------- 18035# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18036as_fn_exit () 18037{ 18038 set +e 18039 as_fn_set_status $1 18040 exit $1 18041} # as_fn_exit 18042 18043# as_fn_unset VAR 18044# --------------- 18045# Portably unset VAR. 18046as_fn_unset () 18047{ 18048 { eval $1=; unset $1;} 18049} 18050as_unset=as_fn_unset 18051# as_fn_append VAR VALUE 18052# ---------------------- 18053# Append the text in VALUE to the end of the definition contained in VAR. Take 18054# advantage of any shell optimizations that allow amortized linear growth over 18055# repeated appends, instead of the typical quadratic growth present in naive 18056# implementations. 18057if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18058 eval 'as_fn_append () 18059 { 18060 eval $1+=\$2 18061 }' 18062else 18063 as_fn_append () 18064 { 18065 eval $1=\$$1\$2 18066 } 18067fi # as_fn_append 18068 18069# as_fn_arith ARG... 18070# ------------------ 18071# Perform arithmetic evaluation on the ARGs, and store the result in the 18072# global $as_val. Take advantage of shells that can avoid forks. The arguments 18073# must be portable across $(()) and expr. 18074if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18075 eval 'as_fn_arith () 18076 { 18077 as_val=$(( $* )) 18078 }' 18079else 18080 as_fn_arith () 18081 { 18082 as_val=`expr "$@" || test $? -eq 1` 18083 } 18084fi # as_fn_arith 18085 18086 18087if expr a : '\(a\)' >/dev/null 2>&1 && 18088 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18089 as_expr=expr 18090else 18091 as_expr=false 18092fi 18093 18094if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18095 as_basename=basename 18096else 18097 as_basename=false 18098fi 18099 18100if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18101 as_dirname=dirname 18102else 18103 as_dirname=false 18104fi 18105 18106as_me=`$as_basename -- "$0" || 18107$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18108 X"$0" : 'X\(//\)$' \| \ 18109 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18110$as_echo X/"$0" | 18111 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18112 s//\1/ 18113 q 18114 } 18115 /^X\/\(\/\/\)$/{ 18116 s//\1/ 18117 q 18118 } 18119 /^X\/\(\/\).*/{ 18120 s//\1/ 18121 q 18122 } 18123 s/.*/./; q'` 18124 18125# Avoid depending upon Character Ranges. 18126as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18127as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18128as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18129as_cr_digits='0123456789' 18130as_cr_alnum=$as_cr_Letters$as_cr_digits 18131 18132ECHO_C= ECHO_N= ECHO_T= 18133case `echo -n x` in #((((( 18134-n*) 18135 case `echo 'xy\c'` in 18136 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18137 xy) ECHO_C='\c';; 18138 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18139 ECHO_T=' ';; 18140 esac;; 18141*) 18142 ECHO_N='-n';; 18143esac 18144 18145rm -f conf$$ conf$$.exe conf$$.file 18146if test -d conf$$.dir; then 18147 rm -f conf$$.dir/conf$$.file 18148else 18149 rm -f conf$$.dir 18150 mkdir conf$$.dir 2>/dev/null 18151fi 18152if (echo >conf$$.file) 2>/dev/null; then 18153 if ln -s conf$$.file conf$$ 2>/dev/null; then 18154 as_ln_s='ln -s' 18155 # ... but there are two gotchas: 18156 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18157 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18158 # In both cases, we have to default to `cp -pR'. 18159 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18160 as_ln_s='cp -pR' 18161 elif ln conf$$.file conf$$ 2>/dev/null; then 18162 as_ln_s=ln 18163 else 18164 as_ln_s='cp -pR' 18165 fi 18166else 18167 as_ln_s='cp -pR' 18168fi 18169rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18170rmdir conf$$.dir 2>/dev/null 18171 18172 18173# as_fn_mkdir_p 18174# ------------- 18175# Create "$as_dir" as a directory, including parents if necessary. 18176as_fn_mkdir_p () 18177{ 18178 18179 case $as_dir in #( 18180 -*) as_dir=./$as_dir;; 18181 esac 18182 test -d "$as_dir" || eval $as_mkdir_p || { 18183 as_dirs= 18184 while :; do 18185 case $as_dir in #( 18186 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18187 *) as_qdir=$as_dir;; 18188 esac 18189 as_dirs="'$as_qdir' $as_dirs" 18190 as_dir=`$as_dirname -- "$as_dir" || 18191$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18192 X"$as_dir" : 'X\(//\)[^/]' \| \ 18193 X"$as_dir" : 'X\(//\)$' \| \ 18194 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18195$as_echo X"$as_dir" | 18196 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18197 s//\1/ 18198 q 18199 } 18200 /^X\(\/\/\)[^/].*/{ 18201 s//\1/ 18202 q 18203 } 18204 /^X\(\/\/\)$/{ 18205 s//\1/ 18206 q 18207 } 18208 /^X\(\/\).*/{ 18209 s//\1/ 18210 q 18211 } 18212 s/.*/./; q'` 18213 test -d "$as_dir" && break 18214 done 18215 test -z "$as_dirs" || eval "mkdir $as_dirs" 18216 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18217 18218 18219} # as_fn_mkdir_p 18220if mkdir -p . 2>/dev/null; then 18221 as_mkdir_p='mkdir -p "$as_dir"' 18222else 18223 test -d ./-p && rmdir ./-p 18224 as_mkdir_p=false 18225fi 18226 18227 18228# as_fn_executable_p FILE 18229# ----------------------- 18230# Test if FILE is an executable regular file. 18231as_fn_executable_p () 18232{ 18233 test -f "$1" && test -x "$1" 18234} # as_fn_executable_p 18235as_test_x='test -x' 18236as_executable_p=as_fn_executable_p 18237 18238# Sed expression to map a string onto a valid CPP name. 18239as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18240 18241# Sed expression to map a string onto a valid variable name. 18242as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18243 18244 18245exec 6>&1 18246## ----------------------------------- ## 18247## Main body of $CONFIG_STATUS script. ## 18248## ----------------------------------- ## 18249_ASEOF 18250test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18251 18252cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18253# Save the log message, to keep $0 and so on meaningful, and to 18254# report actual input values of CONFIG_FILES etc. instead of their 18255# values after options handling. 18256ac_log=" 18257This file was extended by ld $as_me 2.34, which was 18258generated by GNU Autoconf 2.69. Invocation command line was 18259 18260 CONFIG_FILES = $CONFIG_FILES 18261 CONFIG_HEADERS = $CONFIG_HEADERS 18262 CONFIG_LINKS = $CONFIG_LINKS 18263 CONFIG_COMMANDS = $CONFIG_COMMANDS 18264 $ $0 $@ 18265 18266on `(hostname || uname -n) 2>/dev/null | sed 1q` 18267" 18268 18269_ACEOF 18270 18271case $ac_config_files in *" 18272"*) set x $ac_config_files; shift; ac_config_files=$*;; 18273esac 18274 18275case $ac_config_headers in *" 18276"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18277esac 18278 18279 18280cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18281# Files that config.status was made for. 18282config_files="$ac_config_files" 18283config_headers="$ac_config_headers" 18284config_commands="$ac_config_commands" 18285 18286_ACEOF 18287 18288cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18289ac_cs_usage="\ 18290\`$as_me' instantiates files and other configuration actions 18291from templates according to the current configuration. Unless the files 18292and actions are specified as TAGs, all are instantiated by default. 18293 18294Usage: $0 [OPTION]... [TAG]... 18295 18296 -h, --help print this help, then exit 18297 -V, --version print version number and configuration settings, then exit 18298 --config print configuration, then exit 18299 -q, --quiet, --silent 18300 do not print progress messages 18301 -d, --debug don't remove temporary files 18302 --recheck update $as_me by reconfiguring in the same conditions 18303 --file=FILE[:TEMPLATE] 18304 instantiate the configuration file FILE 18305 --header=FILE[:TEMPLATE] 18306 instantiate the configuration header FILE 18307 18308Configuration files: 18309$config_files 18310 18311Configuration headers: 18312$config_headers 18313 18314Configuration commands: 18315$config_commands 18316 18317Report bugs to the package provider." 18318 18319_ACEOF 18320cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18321ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18322ac_cs_version="\\ 18323ld config.status 2.34 18324configured by $0, generated by GNU Autoconf 2.69, 18325 with options \\"\$ac_cs_config\\" 18326 18327Copyright (C) 2012 Free Software Foundation, Inc. 18328This config.status script is free software; the Free Software Foundation 18329gives unlimited permission to copy, distribute and modify it." 18330 18331ac_pwd='$ac_pwd' 18332srcdir='$srcdir' 18333INSTALL='$INSTALL' 18334MKDIR_P='$MKDIR_P' 18335AWK='$AWK' 18336test -n "\$AWK" || AWK=awk 18337_ACEOF 18338 18339cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18340# The default lists apply if the user does not specify any file. 18341ac_need_defaults=: 18342while test $# != 0 18343do 18344 case $1 in 18345 --*=?*) 18346 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18347 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18348 ac_shift=: 18349 ;; 18350 --*=) 18351 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18352 ac_optarg= 18353 ac_shift=: 18354 ;; 18355 *) 18356 ac_option=$1 18357 ac_optarg=$2 18358 ac_shift=shift 18359 ;; 18360 esac 18361 18362 case $ac_option in 18363 # Handling of the options. 18364 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18365 ac_cs_recheck=: ;; 18366 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18367 $as_echo "$ac_cs_version"; exit ;; 18368 --config | --confi | --conf | --con | --co | --c ) 18369 $as_echo "$ac_cs_config"; exit ;; 18370 --debug | --debu | --deb | --de | --d | -d ) 18371 debug=: ;; 18372 --file | --fil | --fi | --f ) 18373 $ac_shift 18374 case $ac_optarg in 18375 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18376 '') as_fn_error $? "missing file argument" ;; 18377 esac 18378 as_fn_append CONFIG_FILES " '$ac_optarg'" 18379 ac_need_defaults=false;; 18380 --header | --heade | --head | --hea ) 18381 $ac_shift 18382 case $ac_optarg in 18383 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18384 esac 18385 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18386 ac_need_defaults=false;; 18387 --he | --h) 18388 # Conflict between --help and --header 18389 as_fn_error $? "ambiguous option: \`$1' 18390Try \`$0 --help' for more information.";; 18391 --help | --hel | -h ) 18392 $as_echo "$ac_cs_usage"; exit ;; 18393 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18394 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18395 ac_cs_silent=: ;; 18396 18397 # This is an error. 18398 -*) as_fn_error $? "unrecognized option: \`$1' 18399Try \`$0 --help' for more information." ;; 18400 18401 *) as_fn_append ac_config_targets " $1" 18402 ac_need_defaults=false ;; 18403 18404 esac 18405 shift 18406done 18407 18408ac_configure_extra_args= 18409 18410if $ac_cs_silent; then 18411 exec 6>/dev/null 18412 ac_configure_extra_args="$ac_configure_extra_args --silent" 18413fi 18414 18415_ACEOF 18416cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18417if \$ac_cs_recheck; then 18418 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18419 shift 18420 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18421 CONFIG_SHELL='$SHELL' 18422 export CONFIG_SHELL 18423 exec "\$@" 18424fi 18425 18426_ACEOF 18427cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18428exec 5>>config.log 18429{ 18430 echo 18431 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18432## Running $as_me. ## 18433_ASBOX 18434 $as_echo "$ac_log" 18435} >&5 18436 18437_ACEOF 18438cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18439# 18440# INIT-COMMANDS 18441# 18442AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18443 18444 18445# The HP-UX ksh and POSIX shell print the target directory to stdout 18446# if CDPATH is set. 18447(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18448 18449sed_quote_subst='$sed_quote_subst' 18450double_quote_subst='$double_quote_subst' 18451delay_variable_subst='$delay_variable_subst' 18452macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18453macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18454enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18455enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18456pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18457enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18458SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18459ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18460host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18461host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18462host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18463build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18464build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18465build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18466SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18467Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18468GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18469EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18470FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18471LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18472NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18473LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18474max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18475ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18476exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18477lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18478lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18479lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18480reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18481reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18482OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18483deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18484file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18485AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18486AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18487STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18488RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18489old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18490old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18491old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18492lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18493CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18494CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18495compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18496GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18497lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18498lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18499lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18500lt_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"`' 18501objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18502MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18503lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18504lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18505lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18506lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18507lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18508need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18509DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18510NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18511LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18512OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18513OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18514libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18515shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18516extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18517archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18518enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18519export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18520whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18521compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18522old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18523old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18524archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18525archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18526module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18527module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18528with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18529allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18530no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18531hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18532hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18533hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18534hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18535hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18536hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18537hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18538hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18539inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18540link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18541fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 18542always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18543export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18544exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18545include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18546prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18547file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18548variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18549need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18550need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18551version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18552runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18553shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18554shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18555libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18556library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18557soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18558install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18559postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18560postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18561finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18562finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18563hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18564sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18565sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18566hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18567enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18568enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18569enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18570old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18571striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18572compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 18573predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 18574postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 18575predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 18576postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 18577compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 18578LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 18579reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 18580reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18581old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18582compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 18583GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 18584lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 18585lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 18586lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 18587lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 18588lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 18589archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 18590enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 18591export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 18592whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 18593compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 18594old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18595old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18596archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18597archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18598module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18599module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18600with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 18601allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 18602no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 18603hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 18604hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 18605hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 18606hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 18607hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 18608hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 18609hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 18610hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 18611inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 18612link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 18613fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`' 18614always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 18615export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18616exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 18617include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 18618prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 18619file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 18620hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 18621compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 18622predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 18623postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 18624predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 18625postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 18626compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 18627 18628LTCC='$LTCC' 18629LTCFLAGS='$LTCFLAGS' 18630compiler='$compiler_DEFAULT' 18631 18632# A function that is used when there is no print builtin or printf. 18633func_fallback_echo () 18634{ 18635 eval 'cat <<_LTECHO_EOF 18636\$1 18637_LTECHO_EOF' 18638} 18639 18640# Quote evaled strings. 18641for var in SHELL \ 18642ECHO \ 18643SED \ 18644GREP \ 18645EGREP \ 18646FGREP \ 18647LD \ 18648NM \ 18649LN_S \ 18650lt_SP2NL \ 18651lt_NL2SP \ 18652reload_flag \ 18653OBJDUMP \ 18654deplibs_check_method \ 18655file_magic_cmd \ 18656AR \ 18657AR_FLAGS \ 18658STRIP \ 18659RANLIB \ 18660CC \ 18661CFLAGS \ 18662compiler \ 18663lt_cv_sys_global_symbol_pipe \ 18664lt_cv_sys_global_symbol_to_cdecl \ 18665lt_cv_sys_global_symbol_to_c_name_address \ 18666lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18667lt_prog_compiler_no_builtin_flag \ 18668lt_prog_compiler_wl \ 18669lt_prog_compiler_pic \ 18670lt_prog_compiler_static \ 18671lt_cv_prog_compiler_c_o \ 18672need_locks \ 18673DSYMUTIL \ 18674NMEDIT \ 18675LIPO \ 18676OTOOL \ 18677OTOOL64 \ 18678shrext_cmds \ 18679export_dynamic_flag_spec \ 18680whole_archive_flag_spec \ 18681compiler_needs_object \ 18682with_gnu_ld \ 18683allow_undefined_flag \ 18684no_undefined_flag \ 18685hardcode_libdir_flag_spec \ 18686hardcode_libdir_flag_spec_ld \ 18687hardcode_libdir_separator \ 18688fix_srcfile_path \ 18689exclude_expsyms \ 18690include_expsyms \ 18691file_list_spec \ 18692variables_saved_for_relink \ 18693libname_spec \ 18694library_names_spec \ 18695soname_spec \ 18696install_override_mode \ 18697finish_eval \ 18698old_striplib \ 18699striplib \ 18700compiler_lib_search_dirs \ 18701predep_objects \ 18702postdep_objects \ 18703predeps \ 18704postdeps \ 18705compiler_lib_search_path \ 18706LD_CXX \ 18707reload_flag_CXX \ 18708compiler_CXX \ 18709lt_prog_compiler_no_builtin_flag_CXX \ 18710lt_prog_compiler_wl_CXX \ 18711lt_prog_compiler_pic_CXX \ 18712lt_prog_compiler_static_CXX \ 18713lt_cv_prog_compiler_c_o_CXX \ 18714export_dynamic_flag_spec_CXX \ 18715whole_archive_flag_spec_CXX \ 18716compiler_needs_object_CXX \ 18717with_gnu_ld_CXX \ 18718allow_undefined_flag_CXX \ 18719no_undefined_flag_CXX \ 18720hardcode_libdir_flag_spec_CXX \ 18721hardcode_libdir_flag_spec_ld_CXX \ 18722hardcode_libdir_separator_CXX \ 18723fix_srcfile_path_CXX \ 18724exclude_expsyms_CXX \ 18725include_expsyms_CXX \ 18726file_list_spec_CXX \ 18727compiler_lib_search_dirs_CXX \ 18728predep_objects_CXX \ 18729postdep_objects_CXX \ 18730predeps_CXX \ 18731postdeps_CXX \ 18732compiler_lib_search_path_CXX; do 18733 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18734 *[\\\\\\\`\\"\\\$]*) 18735 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18736 ;; 18737 *) 18738 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18739 ;; 18740 esac 18741done 18742 18743# Double-quote double-evaled strings. 18744for var in reload_cmds \ 18745old_postinstall_cmds \ 18746old_postuninstall_cmds \ 18747old_archive_cmds \ 18748extract_expsyms_cmds \ 18749old_archive_from_new_cmds \ 18750old_archive_from_expsyms_cmds \ 18751archive_cmds \ 18752archive_expsym_cmds \ 18753module_cmds \ 18754module_expsym_cmds \ 18755export_symbols_cmds \ 18756prelink_cmds \ 18757postinstall_cmds \ 18758postuninstall_cmds \ 18759finish_cmds \ 18760sys_lib_search_path_spec \ 18761sys_lib_dlsearch_path_spec \ 18762reload_cmds_CXX \ 18763old_archive_cmds_CXX \ 18764old_archive_from_new_cmds_CXX \ 18765old_archive_from_expsyms_cmds_CXX \ 18766archive_cmds_CXX \ 18767archive_expsym_cmds_CXX \ 18768module_cmds_CXX \ 18769module_expsym_cmds_CXX \ 18770export_symbols_cmds_CXX \ 18771prelink_cmds_CXX; do 18772 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18773 *[\\\\\\\`\\"\\\$]*) 18774 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18775 ;; 18776 *) 18777 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18778 ;; 18779 esac 18780done 18781 18782ac_aux_dir='$ac_aux_dir' 18783xsi_shell='$xsi_shell' 18784lt_shell_append='$lt_shell_append' 18785 18786# See if we are running on zsh, and set the options which allow our 18787# commands through without removal of \ escapes INIT. 18788if test -n "\${ZSH_VERSION+set}" ; then 18789 setopt NO_GLOB_SUBST 18790fi 18791 18792 18793 PACKAGE='$PACKAGE' 18794 VERSION='$VERSION' 18795 TIMESTAMP='$TIMESTAMP' 18796 RM='$RM' 18797 ofile='$ofile' 18798 18799 18800 18801 18802 18803# Capture the value of obsolete ALL_LINGUAS because we need it to compute 18804 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it 18805 # from automake. 18806 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' 18807 # Capture the value of LINGUAS because we need it to compute CATALOGS. 18808 LINGUAS="${LINGUAS-%UNSET%}" 18809 18810 18811 18812_ACEOF 18813 18814cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18815 18816# Handling of arguments. 18817for ac_config_target in $ac_config_targets 18818do 18819 case $ac_config_target in 18820 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18821 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18822 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 18823 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 18824 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 18825 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18826 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;; 18827 18828 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18829 esac 18830done 18831 18832 18833# If the user did not use the arguments to specify the items to instantiate, 18834# then the envvar interface is used. Set only those that are not. 18835# We use the long form for the default assignment because of an extremely 18836# bizarre bug on SunOS 4.1.3. 18837if $ac_need_defaults; then 18838 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18839 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18840 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18841fi 18842 18843# Have a temporary directory for convenience. Make it in the build tree 18844# simply because there is no reason against having it here, and in addition, 18845# creating and moving files from /tmp can sometimes cause problems. 18846# Hook for its removal unless debugging. 18847# Note that there is a small window in which the directory will not be cleaned: 18848# after its creation but before its name has been assigned to `$tmp'. 18849$debug || 18850{ 18851 tmp= ac_tmp= 18852 trap 'exit_status=$? 18853 : "${ac_tmp:=$tmp}" 18854 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18855' 0 18856 trap 'as_fn_exit 1' 1 2 13 15 18857} 18858# Create a (secure) tmp directory for tmp files. 18859 18860{ 18861 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18862 test -d "$tmp" 18863} || 18864{ 18865 tmp=./conf$$-$RANDOM 18866 (umask 077 && mkdir "$tmp") 18867} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18868ac_tmp=$tmp 18869 18870# Set up the scripts for CONFIG_FILES section. 18871# No need to generate them if there are no CONFIG_FILES. 18872# This happens for instance with `./config.status config.h'. 18873if test -n "$CONFIG_FILES"; then 18874 18875 18876ac_cr=`echo X | tr X '\015'` 18877# On cygwin, bash can eat \r inside `` if the user requested igncr. 18878# But we know of no other shell where ac_cr would be empty at this 18879# point, so we can use a bashism as a fallback. 18880if test "x$ac_cr" = x; then 18881 eval ac_cr=\$\'\\r\' 18882fi 18883ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18884if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18885 ac_cs_awk_cr='\\r' 18886else 18887 ac_cs_awk_cr=$ac_cr 18888fi 18889 18890echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18891_ACEOF 18892 18893 18894{ 18895 echo "cat >conf$$subs.awk <<_ACEOF" && 18896 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18897 echo "_ACEOF" 18898} >conf$$subs.sh || 18899 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18900ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18901ac_delim='%!_!# ' 18902for ac_last_try in false false false false false :; do 18903 . ./conf$$subs.sh || 18904 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18905 18906 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18907 if test $ac_delim_n = $ac_delim_num; then 18908 break 18909 elif $ac_last_try; then 18910 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18911 else 18912 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18913 fi 18914done 18915rm -f conf$$subs.sh 18916 18917cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18918cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18919_ACEOF 18920sed -n ' 18921h 18922s/^/S["/; s/!.*/"]=/ 18923p 18924g 18925s/^[^!]*!// 18926:repl 18927t repl 18928s/'"$ac_delim"'$// 18929t delim 18930:nl 18931h 18932s/\(.\{148\}\)..*/\1/ 18933t more1 18934s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18935p 18936n 18937b repl 18938:more1 18939s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18940p 18941g 18942s/.\{148\}// 18943t nl 18944:delim 18945h 18946s/\(.\{148\}\)..*/\1/ 18947t more2 18948s/["\\]/\\&/g; s/^/"/; s/$/"/ 18949p 18950b 18951:more2 18952s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18953p 18954g 18955s/.\{148\}// 18956t delim 18957' <conf$$subs.awk | sed ' 18958/^[^""]/{ 18959 N 18960 s/\n// 18961} 18962' >>$CONFIG_STATUS || ac_write_fail=1 18963rm -f conf$$subs.awk 18964cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18965_ACAWK 18966cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18967 for (key in S) S_is_set[key] = 1 18968 FS = "" 18969 18970} 18971{ 18972 line = $ 0 18973 nfields = split(line, field, "@") 18974 substed = 0 18975 len = length(field[1]) 18976 for (i = 2; i < nfields; i++) { 18977 key = field[i] 18978 keylen = length(key) 18979 if (S_is_set[key]) { 18980 value = S[key] 18981 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18982 len += length(value) + length(field[++i]) 18983 substed = 1 18984 } else 18985 len += 1 + keylen 18986 } 18987 18988 print line 18989} 18990 18991_ACAWK 18992_ACEOF 18993cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18994if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18995 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18996else 18997 cat 18998fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18999 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19000_ACEOF 19001 19002# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19003# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19004# trailing colons and then remove the whole line if VPATH becomes empty 19005# (actually we leave an empty line to preserve line numbers). 19006if test "x$srcdir" = x.; then 19007 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19008h 19009s/// 19010s/^/:/ 19011s/[ ]*$/:/ 19012s/:\$(srcdir):/:/g 19013s/:\${srcdir}:/:/g 19014s/:@srcdir@:/:/g 19015s/^:*// 19016s/:*$// 19017x 19018s/\(=[ ]*\).*/\1/ 19019G 19020s/\n// 19021s/^[^=]*=[ ]*$// 19022}' 19023fi 19024 19025cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19026fi # test -n "$CONFIG_FILES" 19027 19028# Set up the scripts for CONFIG_HEADERS section. 19029# No need to generate them if there are no CONFIG_HEADERS. 19030# This happens for instance with `./config.status Makefile'. 19031if test -n "$CONFIG_HEADERS"; then 19032cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19033BEGIN { 19034_ACEOF 19035 19036# Transform confdefs.h into an awk script `defines.awk', embedded as 19037# here-document in config.status, that substitutes the proper values into 19038# config.h.in to produce config.h. 19039 19040# Create a delimiter string that does not exist in confdefs.h, to ease 19041# handling of long lines. 19042ac_delim='%!_!# ' 19043for ac_last_try in false false :; do 19044 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19045 if test -z "$ac_tt"; then 19046 break 19047 elif $ac_last_try; then 19048 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19049 else 19050 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19051 fi 19052done 19053 19054# For the awk script, D is an array of macro values keyed by name, 19055# likewise P contains macro parameters if any. 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This is necessary, for example, 19121 # in the case of _POSIX_SOURCE, which is predefined and required 19122 # on some systems where configure will not decide to define it. 19123 if (defundef == "undef") { 19124 print "/*", prefix defundef, macro, "*/" 19125 next 19126 } 19127 } 19128} 19129{ print } 19130_ACAWK 19131_ACEOF 19132cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19133 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19134fi # test -n "$CONFIG_HEADERS" 19135 19136 19137eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19138shift 19139for ac_tag 19140do 19141 case $ac_tag in 19142 :[FHLC]) ac_mode=$ac_tag; continue;; 19143 esac 19144 case $ac_mode$ac_tag in 19145 :[FHL]*:*);; 19146 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19147 :[FH]-) ac_tag=-:-;; 19148 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19149 esac 19150 ac_save_IFS=$IFS 19151 IFS=: 19152 set x $ac_tag 19153 IFS=$ac_save_IFS 19154 shift 19155 ac_file=$1 19156 shift 19157 19158 case $ac_mode in 19159 :L) ac_source=$1;; 19160 :[FH]) 19161 ac_file_inputs= 19162 for ac_f 19163 do 19164 case $ac_f in 19165 -) ac_f="$ac_tmp/stdin";; 19166 *) # Look for the file first in the build tree, then in the source tree 19167 # (if the path is not absolute). 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"could not create $ac_file" "$LINENO" 5 ;; 19202 esac 19203 ;; 19204 esac 19205 19206 ac_dir=`$as_dirname -- "$ac_file" || 19207$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19208 X"$ac_file" : 'X\(//\)[^/]' \| \ 19209 X"$ac_file" : 'X\(//\)$' \| \ 19210 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19211$as_echo X"$ac_file" | 19212 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19213 s//\1/ 19214 q 19215 } 19216 /^X\(\/\/\)[^/].*/{ 19217 s//\1/ 19218 q 19219 } 19220 /^X\(\/\/\)$/{ 19221 s//\1/ 19222 q 19223 } 19224 /^X\(\/\).*/{ 19225 s//\1/ 19226 q 19227 } 19228 s/.*/./; q'` 19229 as_dir="$ac_dir"; as_fn_mkdir_p 19230 ac_builddir=. 19231 19232case "$ac_dir" in 19233.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19234*) 19235 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19236 # A ".." for each directory in $ac_dir_suffix. 19237 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19238 case $ac_top_builddir_sub in 19239 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19240 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19241 esac ;; 19242esac 19243ac_abs_top_builddir=$ac_pwd 19244ac_abs_builddir=$ac_pwd$ac_dir_suffix 19245# for backward compatibility: 19246ac_top_builddir=$ac_top_build_prefix 19247 19248case $srcdir in 19249 .) # We are building in place. 19250 ac_srcdir=. 19251 ac_top_srcdir=$ac_top_builddir_sub 19252 ac_abs_top_srcdir=$ac_pwd ;; 19253 [\\/]* | ?:[\\/]* ) # Absolute name. 19254 ac_srcdir=$srcdir$ac_dir_suffix; 19255 ac_top_srcdir=$srcdir 19256 ac_abs_top_srcdir=$srcdir ;; 19257 *) # Relative name. 19258 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19259 ac_top_srcdir=$ac_top_build_prefix$srcdir 19260 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19261esac 19262ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19263 19264 19265 case $ac_mode in 19266 :F) 19267 # 19268 # CONFIG_FILE 19269 # 19270 19271 case $INSTALL in 19272 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19273 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19274 esac 19275 ac_MKDIR_P=$MKDIR_P 19276 case $MKDIR_P in 19277 [\\/$]* | ?:[\\/]* ) ;; 19278 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19279 esac 19280_ACEOF 19281 19282cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19283# If the template does not know about datarootdir, expand it. 19284# FIXME: This hack should be removed a few years after 2.60. 19285ac_datarootdir_hack=; ac_datarootdir_seen= 19286ac_sed_dataroot=' 19287/datarootdir/ { 19288 p 19289 q 19290} 19291/@datadir@/p 19292/@docdir@/p 19293/@infodir@/p 19294/@localedir@/p 19295/@mandir@/p' 19296case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19297*datarootdir*) ac_datarootdir_seen=yes;; 19298*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19300$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19301_ACEOF 19302cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19303 ac_datarootdir_hack=' 19304 s&@datadir@&$datadir&g 19305 s&@docdir@&$docdir&g 19306 s&@infodir@&$infodir&g 19307 s&@localedir@&$localedir&g 19308 s&@mandir@&$mandir&g 19309 s&\\\${datarootdir}&$datarootdir&g' ;; 19310esac 19311_ACEOF 19312 19313# Neutralize VPATH when `$srcdir' = `.'. 19314# Shell code in configure.ac might set extrasub. 19315# FIXME: do we really want to maintain this feature? 19316cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19317ac_sed_extra="$ac_vpsub 19318$extrasub 19319_ACEOF 19320cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19321:t 19322/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19323s|@configure_input@|$ac_sed_conf_input|;t t 19324s&@top_builddir@&$ac_top_builddir_sub&;t t 19325s&@top_build_prefix@&$ac_top_build_prefix&;t t 19326s&@srcdir@&$ac_srcdir&;t t 19327s&@abs_srcdir@&$ac_abs_srcdir&;t t 19328s&@top_srcdir@&$ac_top_srcdir&;t t 19329s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19330s&@builddir@&$ac_builddir&;t t 19331s&@abs_builddir@&$ac_abs_builddir&;t t 19332s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19333s&@INSTALL@&$ac_INSTALL&;t t 19334s&@MKDIR_P@&$ac_MKDIR_P&;t t 19335$ac_datarootdir_hack 19336" 19337eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19338 >$ac_tmp/out || as_fn_error $? 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"could not create -" "$LINENO" 5 19378 fi 19379# Compute "$ac_file"'s index in $config_headers. 19380_am_arg="$ac_file" 19381_am_stamp_count=1 19382for _am_header in $config_headers :; do 19383 case $_am_header in 19384 $_am_arg | $_am_arg:* ) 19385 break ;; 19386 * ) 19387 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19388 esac 19389done 19390echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19391$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19392 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19393 X"$_am_arg" : 'X\(//\)$' \| \ 19394 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19395$as_echo X"$_am_arg" | 19396 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19397 s//\1/ 19398 q 19399 } 19400 /^X\(\/\/\)[^/].*/{ 19401 s//\1/ 19402 q 19403 } 19404 /^X\(\/\/\)$/{ 19405 s//\1/ 19406 q 19407 } 19408 /^X\(\/\).*/{ 19409 s//\1/ 19410 q 19411 } 19412 s/.*/./; q'`/stamp-h$_am_stamp_count 19413 ;; 19414 19415 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19416$as_echo "$as_me: executing $ac_file commands" >&6;} 19417 ;; 19418 esac 19419 19420 19421 case $ac_file$ac_mode in 19422 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19423 # Older Autoconf quotes --file arguments for eval, but not when files 19424 # are listed without --file. 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See the 19554# GNU General Public License for more details. 19555# 19556# You should have received a copy of the GNU General Public License 19557# along with GNU Libtool; see the file COPYING. If not, a copy 19558# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19559# obtained by writing to the Free Software Foundation, Inc., 19560# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19561 19562 19563# The names of the tagged configurations supported by this script. 19564available_tags="CXX " 19565 19566# ### BEGIN LIBTOOL CONFIG 19567 19568# Which release of libtool.m4 was used? 19569macro_version=$macro_version 19570macro_revision=$macro_revision 19571 19572# Whether or not to build shared libraries. 19573build_libtool_libs=$enable_shared 19574 19575# Whether or not to build static libraries. 19576build_old_libs=$enable_static 19577 19578# What type of objects to build. 19579pic_mode=$pic_mode 19580 19581# Whether or not to optimize for fast installation. 19582fast_install=$enable_fast_install 19583 19584# Shell to use when invoking shell scripts. 19585SHELL=$lt_SHELL 19586 19587# An echo program that protects backslashes. 19588ECHO=$lt_ECHO 19589 19590# The host system. 19591host_alias=$host_alias 19592host=$host 19593host_os=$host_os 19594 19595# The build system. 19596build_alias=$build_alias 19597build=$build 19598build_os=$build_os 19599 19600# A sed program that does not truncate output. 19601SED=$lt_SED 19602 19603# Sed that helps us avoid accidentally triggering echo(1) options like -n. 19604Xsed="\$SED -e 1s/^X//" 19605 19606# A grep program that handles long lines. 19607GREP=$lt_GREP 19608 19609# An ERE matcher. 19610EGREP=$lt_EGREP 19611 19612# A literal string matcher. 19613FGREP=$lt_FGREP 19614 19615# A BSD- or MS-compatible name lister. 19616NM=$lt_NM 19617 19618# Whether we need soft or hard links. 19619LN_S=$lt_LN_S 19620 19621# What is the maximum length of a command? 19622max_cmd_len=$max_cmd_len 19623 19624# Object file suffix (normally "o"). 19625objext=$ac_objext 19626 19627# Executable file suffix (normally ""). 19628exeext=$exeext 19629 19630# whether the shell understands "unset". 19631lt_unset=$lt_unset 19632 19633# turn spaces into newlines. 19634SP2NL=$lt_lt_SP2NL 19635 19636# turn newlines into spaces. 19637NL2SP=$lt_lt_NL2SP 19638 19639# An object symbol dumper. 19640OBJDUMP=$lt_OBJDUMP 19641 19642# Method to check whether dependent libraries are shared objects. 19643deplibs_check_method=$lt_deplibs_check_method 19644 19645# Command to use when deplibs_check_method == "file_magic". 19646file_magic_cmd=$lt_file_magic_cmd 19647 19648# The archiver. 19649AR=$lt_AR 19650AR_FLAGS=$lt_AR_FLAGS 19651 19652# A symbol stripping program. 19653STRIP=$lt_STRIP 19654 19655# Commands used to install an old-style archive. 19656RANLIB=$lt_RANLIB 19657old_postinstall_cmds=$lt_old_postinstall_cmds 19658old_postuninstall_cmds=$lt_old_postuninstall_cmds 19659 19660# Whether to use a lock for old archive extraction. 19661lock_old_archive_extraction=$lock_old_archive_extraction 19662 19663# A C compiler. 19664LTCC=$lt_CC 19665 19666# LTCC compiler flags. 19667LTCFLAGS=$lt_CFLAGS 19668 19669# Take the output of nm and produce a listing of raw symbols and C names. 19670global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19671 19672# Transform the output of nm in a proper C declaration. 19673global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19674 19675# Transform the output of nm in a C name address pair. 19676global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19677 19678# Transform the output of nm in a C name address pair when lib prefix is needed. 19679global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19680 19681# The name of the directory that contains temporary libtool files. 19682objdir=$objdir 19683 19684# Used to examine libraries when file_magic_cmd begins with "file". 19685MAGIC_CMD=$MAGIC_CMD 19686 19687# Must we lock files when doing compilation? 19688need_locks=$lt_need_locks 19689 19690# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19691DSYMUTIL=$lt_DSYMUTIL 19692 19693# Tool to change global to local symbols on Mac OS X. 19694NMEDIT=$lt_NMEDIT 19695 19696# Tool to manipulate fat objects and archives on Mac OS X. 19697LIPO=$lt_LIPO 19698 19699# ldd/readelf like tool for Mach-O binaries on Mac OS X. 19700OTOOL=$lt_OTOOL 19701 19702# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19703OTOOL64=$lt_OTOOL64 19704 19705# Old archive suffix (normally "a"). 19706libext=$libext 19707 19708# Shared library suffix (normally ".so"). 19709shrext_cmds=$lt_shrext_cmds 19710 19711# The commands to extract the exported symbol list from a shared archive. 19712extract_expsyms_cmds=$lt_extract_expsyms_cmds 19713 19714# Variables whose values should be saved in libtool wrapper scripts and 19715# restored at link time. 19716variables_saved_for_relink=$lt_variables_saved_for_relink 19717 19718# Do we need the "lib" prefix for modules? 19719need_lib_prefix=$need_lib_prefix 19720 19721# Do we need a version for libraries? 19722need_version=$need_version 19723 19724# Library versioning type. 19725version_type=$version_type 19726 19727# Shared library runtime path variable. 19728runpath_var=$runpath_var 19729 19730# Shared library path variable. 19731shlibpath_var=$shlibpath_var 19732 19733# Is shlibpath searched before the hard-coded library search path? 19734shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19735 19736# Format of library name prefix. 19737libname_spec=$lt_libname_spec 19738 19739# List of archive names. First name is the real one, the rest are links. 19740# The last name is the one that the linker finds with -lNAME 19741library_names_spec=$lt_library_names_spec 19742 19743# The coded name of the library, if different from the real name. 19744soname_spec=$lt_soname_spec 19745 19746# Permission mode override for installation of shared libraries. 19747install_override_mode=$lt_install_override_mode 19748 19749# Command to use after installation of a shared archive. 19750postinstall_cmds=$lt_postinstall_cmds 19751 19752# Command to use after uninstallation of a shared archive. 19753postuninstall_cmds=$lt_postuninstall_cmds 19754 19755# Commands used to finish a libtool library installation in a directory. 19756finish_cmds=$lt_finish_cmds 19757 19758# As "finish_cmds", except a single script fragment to be evaled but 19759# not shown. 19760finish_eval=$lt_finish_eval 19761 19762# Whether we should hardcode library paths into libraries. 19763hardcode_into_libs=$hardcode_into_libs 19764 19765# Compile-time system search path for libraries. 19766sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19767 19768# Run-time system search path for libraries. 19769sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19770 19771# Whether dlopen is supported. 19772dlopen_support=$enable_dlopen 19773 19774# Whether dlopen of programs is supported. 19775dlopen_self=$enable_dlopen_self 19776 19777# Whether dlopen of statically linked programs is supported. 19778dlopen_self_static=$enable_dlopen_self_static 19779 19780# Commands to strip libraries. 19781old_striplib=$lt_old_striplib 19782striplib=$lt_striplib 19783 19784 19785# The linker used to build libraries. 19786LD=$lt_LD 19787 19788# How to create reloadable object files. 19789reload_flag=$lt_reload_flag 19790reload_cmds=$lt_reload_cmds 19791 19792# Commands used to build an old-style archive. 19793old_archive_cmds=$lt_old_archive_cmds 19794 19795# A language specific compiler. 19796CC=$lt_compiler 19797 19798# Is the compiler the GNU compiler? 19799with_gcc=$GCC 19800 19801# Compiler flag to turn off builtin functions. 19802no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19803 19804# How to pass a linker flag through the compiler. 19805wl=$lt_lt_prog_compiler_wl 19806 19807# Additional compiler flags for building library objects. 19808pic_flag=$lt_lt_prog_compiler_pic 19809 19810# Compiler flag to prevent dynamic linking. 19811link_static_flag=$lt_lt_prog_compiler_static 19812 19813# Does compiler simultaneously support -c and -o options? 19814compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19815 19816# Whether or not to add -lc for building shared libraries. 19817build_libtool_need_lc=$archive_cmds_need_lc 19818 19819# Whether or not to disallow shared libs when runtime libs are static. 19820allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19821 19822# Compiler flag to allow reflexive dlopens. 19823export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19824 19825# Compiler flag to generate shared objects directly from archives. 19826whole_archive_flag_spec=$lt_whole_archive_flag_spec 19827 19828# Whether the compiler copes with passing no objects directly. 19829compiler_needs_object=$lt_compiler_needs_object 19830 19831# Create an old-style archive from a shared archive. 19832old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19833 19834# Create a temporary old-style archive to link instead of a shared archive. 19835old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19836 19837# Commands used to build a shared archive. 19838archive_cmds=$lt_archive_cmds 19839archive_expsym_cmds=$lt_archive_expsym_cmds 19840 19841# Commands used to build a loadable module if different from building 19842# a shared archive. 19843module_cmds=$lt_module_cmds 19844module_expsym_cmds=$lt_module_expsym_cmds 19845 19846# Whether we are building with GNU ld or not. 19847with_gnu_ld=$lt_with_gnu_ld 19848 19849# Flag that allows shared libraries with undefined symbols to be built. 19850allow_undefined_flag=$lt_allow_undefined_flag 19851 19852# Flag that enforces no undefined symbols. 19853no_undefined_flag=$lt_no_undefined_flag 19854 19855# Flag to hardcode \$libdir into a binary during linking. 19856# This must work even if \$libdir does not exist 19857hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19858 19859# If ld is used when linking, flag to hardcode \$libdir into a binary 19860# during linking. This must work even if \$libdir does not exist. 19861hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19862 19863# Whether we need a single "-rpath" flag with a separated argument. 19864hardcode_libdir_separator=$lt_hardcode_libdir_separator 19865 19866# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19867# DIR into the resulting binary. 19868hardcode_direct=$hardcode_direct 19869 19870# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19871# DIR into the resulting binary and the resulting library dependency is 19872# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19873# library is relocated. 19874hardcode_direct_absolute=$hardcode_direct_absolute 19875 19876# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19877# into the resulting binary. 19878hardcode_minus_L=$hardcode_minus_L 19879 19880# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19881# into the resulting binary. 19882hardcode_shlibpath_var=$hardcode_shlibpath_var 19883 19884# Set to "yes" if building a shared library automatically hardcodes DIR 19885# into the library and all subsequent libraries and executables linked 19886# against it. 19887hardcode_automatic=$hardcode_automatic 19888 19889# Set to yes if linker adds runtime paths of dependent libraries 19890# to runtime path list. 19891inherit_rpath=$inherit_rpath 19892 19893# Whether libtool must link a program against all its dependency libraries. 19894link_all_deplibs=$link_all_deplibs 19895 19896# Fix the shell variable \$srcfile for the compiler. 19897fix_srcfile_path=$lt_fix_srcfile_path 19898 19899# Set to "yes" if exported symbols are required. 19900always_export_symbols=$always_export_symbols 19901 19902# The commands to list exported symbols. 19903export_symbols_cmds=$lt_export_symbols_cmds 19904 19905# Symbols that should not be listed in the preloaded symbols. 19906exclude_expsyms=$lt_exclude_expsyms 19907 19908# Symbols that must always be exported. 19909include_expsyms=$lt_include_expsyms 19910 19911# Commands necessary for linking programs (against libraries) with templates. 19912prelink_cmds=$lt_prelink_cmds 19913 19914# Specify filename containing input files. 19915file_list_spec=$lt_file_list_spec 19916 19917# How to hardcode a shared library path into an executable. 19918hardcode_action=$hardcode_action 19919 19920# The directories searched by this compiler when creating a shared library. 19921compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 19922 19923# Dependencies to place before and after the objects being linked to 19924# create a shared library. 19925predep_objects=$lt_predep_objects 19926postdep_objects=$lt_postdep_objects 19927predeps=$lt_predeps 19928postdeps=$lt_postdeps 19929 19930# The library search path used internally by the compiler when linking 19931# a shared library. 19932compiler_lib_search_path=$lt_compiler_lib_search_path 19933 19934# ### END LIBTOOL CONFIG 19935 19936_LT_EOF 19937 19938 case $host_os in 19939 aix3*) 19940 cat <<\_LT_EOF >> "$cfgfile" 19941# AIX sometimes has problems with the GCC collect2 program. For some 19942# reason, if we set the COLLECT_NAMES environment variable, the problems 19943# vanish in a puff of smoke. 19944if test "X${COLLECT_NAMES+set}" != Xset; then 19945 COLLECT_NAMES= 19946 export COLLECT_NAMES 19947fi 19948_LT_EOF 19949 ;; 19950 esac 19951 19952 19953ltmain="$ac_aux_dir/ltmain.sh" 19954 19955 19956 # We use sed instead of cat because bash on DJGPP gets confused if 19957 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19958 # text mode, it properly converts lines to CR/LF. This bash problem 19959 # is reportedly fixed, but why not run on old versions too? 19960 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 19961 || (rm -f "$cfgfile"; exit 1) 19962 19963 case $xsi_shell in 19964 yes) 19965 cat << \_LT_EOF >> "$cfgfile" 19966 19967# func_dirname file append nondir_replacement 19968# Compute the dirname of FILE. If nonempty, add APPEND to the result, 19969# otherwise set result to NONDIR_REPLACEMENT. 19970func_dirname () 19971{ 19972 case ${1} in 19973 */*) func_dirname_result="${1%/*}${2}" ;; 19974 * ) func_dirname_result="${3}" ;; 19975 esac 19976} 19977 19978# func_basename file 19979func_basename () 19980{ 19981 func_basename_result="${1##*/}" 19982} 19983 19984# func_dirname_and_basename file append nondir_replacement 19985# perform func_basename and func_dirname in a single function 19986# call: 19987# dirname: Compute the dirname of FILE. If nonempty, 19988# add APPEND to the result, otherwise set result 19989# to NONDIR_REPLACEMENT. 19990# value returned in "$func_dirname_result" 19991# basename: Compute filename of FILE. 19992# value retuned in "$func_basename_result" 19993# Implementation must be kept synchronized with func_dirname 19994# and func_basename. For efficiency, we do not delegate to 19995# those functions but instead duplicate the functionality here. 19996func_dirname_and_basename () 19997{ 19998 case ${1} in 19999 */*) func_dirname_result="${1%/*}${2}" ;; 20000 * ) func_dirname_result="${3}" ;; 20001 esac 20002 func_basename_result="${1##*/}" 20003} 20004 20005# func_stripname prefix suffix name 20006# strip PREFIX and SUFFIX off of NAME. 20007# PREFIX and SUFFIX must not contain globbing or regex special 20008# characters, hashes, percent signs, but SUFFIX may contain a leading 20009# dot (in which case that matches only a dot). 20010func_stripname () 20011{ 20012 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 20013 # positional parameters, so assign one to ordinary parameter first. 20014 func_stripname_result=${3} 20015 func_stripname_result=${func_stripname_result#"${1}"} 20016 func_stripname_result=${func_stripname_result%"${2}"} 20017} 20018 20019# func_opt_split 20020func_opt_split () 20021{ 20022 func_opt_split_opt=${1%%=*} 20023 func_opt_split_arg=${1#*=} 20024} 20025 20026# func_lo2o object 20027func_lo2o () 20028{ 20029 case ${1} in 20030 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 20031 *) func_lo2o_result=${1} ;; 20032 esac 20033} 20034 20035# func_xform libobj-or-source 20036func_xform () 20037{ 20038 func_xform_result=${1%.*}.lo 20039} 20040 20041# func_arith arithmetic-term... 20042func_arith () 20043{ 20044 func_arith_result=$(( $* )) 20045} 20046 20047# func_len string 20048# STRING may not start with a hyphen. 20049func_len () 20050{ 20051 func_len_result=${#1} 20052} 20053 20054_LT_EOF 20055 ;; 20056 *) # Bourne compatible functions. 20057 cat << \_LT_EOF >> "$cfgfile" 20058 20059# func_dirname file append nondir_replacement 20060# Compute the dirname of FILE. If nonempty, add APPEND to the result, 20061# otherwise set result to NONDIR_REPLACEMENT. 20062func_dirname () 20063{ 20064 # Extract subdirectory from the argument. 20065 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 20066 if test "X$func_dirname_result" = "X${1}"; then 20067 func_dirname_result="${3}" 20068 else 20069 func_dirname_result="$func_dirname_result${2}" 20070 fi 20071} 20072 20073# func_basename file 20074func_basename () 20075{ 20076 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 20077} 20078 20079 20080# func_stripname prefix suffix name 20081# strip PREFIX and SUFFIX off of NAME. 20082# PREFIX and SUFFIX must not contain globbing or regex special 20083# characters, hashes, percent signs, but SUFFIX may contain a leading 20084# dot (in which case that matches only a dot). 20085# func_strip_suffix prefix name 20086func_stripname () 20087{ 20088 case ${2} in 20089 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 20090 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 20091 esac 20092} 20093 20094# sed scripts: 20095my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 20096my_sed_long_arg='1s/^-[^=]*=//' 20097 20098# func_opt_split 20099func_opt_split () 20100{ 20101 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 20102 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 20103} 20104 20105# func_lo2o object 20106func_lo2o () 20107{ 20108 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 20109} 20110 20111# func_xform libobj-or-source 20112func_xform () 20113{ 20114 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 20115} 20116 20117# func_arith arithmetic-term... 20118func_arith () 20119{ 20120 func_arith_result=`expr "$@"` 20121} 20122 20123# func_len string 20124# STRING may not start with a hyphen. 20125func_len () 20126{ 20127 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 20128} 20129 20130_LT_EOF 20131esac 20132 20133case $lt_shell_append in 20134 yes) 20135 cat << \_LT_EOF >> "$cfgfile" 20136 20137# func_append var value 20138# Append VALUE to the end of shell variable VAR. 20139func_append () 20140{ 20141 eval "$1+=\$2" 20142} 20143_LT_EOF 20144 ;; 20145 *) 20146 cat << \_LT_EOF >> "$cfgfile" 20147 20148# func_append var value 20149# Append VALUE to the end of shell variable VAR. 20150func_append () 20151{ 20152 eval "$1=\$$1\$2" 20153} 20154 20155_LT_EOF 20156 ;; 20157 esac 20158 20159 20160 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 20161 || (rm -f "$cfgfile"; exit 1) 20162 20163 mv -f "$cfgfile" "$ofile" || 20164 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20165 chmod +x "$ofile" 20166 20167 20168 cat <<_LT_EOF >> "$ofile" 20169 20170# ### BEGIN LIBTOOL TAG CONFIG: CXX 20171 20172# The linker used to build libraries. 20173LD=$lt_LD_CXX 20174 20175# How to create reloadable object files. 20176reload_flag=$lt_reload_flag_CXX 20177reload_cmds=$lt_reload_cmds_CXX 20178 20179# Commands used to build an old-style archive. 20180old_archive_cmds=$lt_old_archive_cmds_CXX 20181 20182# A language specific compiler. 20183CC=$lt_compiler_CXX 20184 20185# Is the compiler the GNU compiler? 20186with_gcc=$GCC_CXX 20187 20188# Compiler flag to turn off builtin functions. 20189no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 20190 20191# How to pass a linker flag through the compiler. 20192wl=$lt_lt_prog_compiler_wl_CXX 20193 20194# Additional compiler flags for building library objects. 20195pic_flag=$lt_lt_prog_compiler_pic_CXX 20196 20197# Compiler flag to prevent dynamic linking. 20198link_static_flag=$lt_lt_prog_compiler_static_CXX 20199 20200# Does compiler simultaneously support -c and -o options? 20201compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 20202 20203# Whether or not to add -lc for building shared libraries. 20204build_libtool_need_lc=$archive_cmds_need_lc_CXX 20205 20206# Whether or not to disallow shared libs when runtime libs are static. 20207allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 20208 20209# Compiler flag to allow reflexive dlopens. 20210export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 20211 20212# Compiler flag to generate shared objects directly from archives. 20213whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 20214 20215# Whether the compiler copes with passing no objects directly. 20216compiler_needs_object=$lt_compiler_needs_object_CXX 20217 20218# Create an old-style archive from a shared archive. 20219old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 20220 20221# Create a temporary old-style archive to link instead of a shared archive. 20222old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 20223 20224# Commands used to build a shared archive. 20225archive_cmds=$lt_archive_cmds_CXX 20226archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 20227 20228# Commands used to build a loadable module if different from building 20229# a shared archive. 20230module_cmds=$lt_module_cmds_CXX 20231module_expsym_cmds=$lt_module_expsym_cmds_CXX 20232 20233# Whether we are building with GNU ld or not. 20234with_gnu_ld=$lt_with_gnu_ld_CXX 20235 20236# Flag that allows shared libraries with undefined symbols to be built. 20237allow_undefined_flag=$lt_allow_undefined_flag_CXX 20238 20239# Flag that enforces no undefined symbols. 20240no_undefined_flag=$lt_no_undefined_flag_CXX 20241 20242# Flag to hardcode \$libdir into a binary during linking. 20243# This must work even if \$libdir does not exist 20244hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 20245 20246# If ld is used when linking, flag to hardcode \$libdir into a binary 20247# during linking. This must work even if \$libdir does not exist. 20248hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 20249 20250# Whether we need a single "-rpath" flag with a separated argument. 20251hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 20252 20253# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20254# DIR into the resulting binary. 20255hardcode_direct=$hardcode_direct_CXX 20256 20257# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20258# DIR into the resulting binary and the resulting library dependency is 20259# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20260# library is relocated. 20261hardcode_direct_absolute=$hardcode_direct_absolute_CXX 20262 20263# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20264# into the resulting binary. 20265hardcode_minus_L=$hardcode_minus_L_CXX 20266 20267# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20268# into the resulting binary. 20269hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 20270 20271# Set to "yes" if building a shared library automatically hardcodes DIR 20272# into the library and all subsequent libraries and executables linked 20273# against it. 20274hardcode_automatic=$hardcode_automatic_CXX 20275 20276# Set to yes if linker adds runtime paths of dependent libraries 20277# to runtime path list. 20278inherit_rpath=$inherit_rpath_CXX 20279 20280# Whether libtool must link a program against all its dependency libraries. 20281link_all_deplibs=$link_all_deplibs_CXX 20282 20283# Fix the shell variable \$srcfile for the compiler. 20284fix_srcfile_path=$lt_fix_srcfile_path_CXX 20285 20286# Set to "yes" if exported symbols are required. 20287always_export_symbols=$always_export_symbols_CXX 20288 20289# The commands to list exported symbols. 20290export_symbols_cmds=$lt_export_symbols_cmds_CXX 20291 20292# Symbols that should not be listed in the preloaded symbols. 20293exclude_expsyms=$lt_exclude_expsyms_CXX 20294 20295# Symbols that must always be exported. 20296include_expsyms=$lt_include_expsyms_CXX 20297 20298# Commands necessary for linking programs (against libraries) with templates. 20299prelink_cmds=$lt_prelink_cmds_CXX 20300 20301# Specify filename containing input files. 20302file_list_spec=$lt_file_list_spec_CXX 20303 20304# How to hardcode a shared library path into an executable. 20305hardcode_action=$hardcode_action_CXX 20306 20307# The directories searched by this compiler when creating a shared library. 20308compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 20309 20310# Dependencies to place before and after the objects being linked to 20311# create a shared library. 20312predep_objects=$lt_predep_objects_CXX 20313postdep_objects=$lt_postdep_objects_CXX 20314predeps=$lt_predeps_CXX 20315postdeps=$lt_postdeps_CXX 20316 20317# The library search path used internally by the compiler when linking 20318# a shared library. 20319compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 20320 20321# ### END LIBTOOL TAG CONFIG: CXX 20322_LT_EOF 20323 20324 ;; 20325 "default-1":C) 20326 for ac_file in $CONFIG_FILES; do 20327 # Support "outfile[:infile[:infile...]]" 20328 case "$ac_file" in 20329 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 20330 esac 20331 # PO directories have a Makefile.in generated from Makefile.in.in. 20332 case "$ac_file" in */Makefile.in) 20333 # Adjust a relative srcdir. 20334 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 20335 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` 20336 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 20337 # In autoconf-2.13 it is called $ac_given_srcdir. 20338 # In autoconf-2.50 it is called $srcdir. 20339 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 20340 case "$ac_given_srcdir" in 20341 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 20342 /*) top_srcdir="$ac_given_srcdir" ;; 20343 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 20344 esac 20345 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 20346 rm -f "$ac_dir/POTFILES" 20347 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 20348 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 20349 POMAKEFILEDEPS="POTFILES.in" 20350 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend 20351 # on $ac_dir but don't depend on user-specified configuration 20352 # parameters. 20353 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 20354 # The LINGUAS file contains the set of available languages. 20355 if test -n "$OBSOLETE_ALL_LINGUAS"; then 20356 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete" 20357 fi 20358 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` 20359 # Hide the ALL_LINGUAS assigment from automake. 20360 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 20361 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" 20362 else 20363 # The set of available languages was given in configure.ac. 20364 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' 20365 fi 20366 case "$ac_given_srcdir" in 20367 .) srcdirpre= ;; 20368 *) srcdirpre='$(srcdir)/' ;; 20369 esac 20370 POFILES= 20371 GMOFILES= 20372 UPDATEPOFILES= 20373 DUMMYPOFILES= 20374 for lang in $ALL_LINGUAS; do 20375 POFILES="$POFILES $srcdirpre$lang.po" 20376 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 20377 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 20378 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 20379 done 20380 # CATALOGS depends on both $ac_dir and the user's LINGUAS 20381 # environment variable. 20382 INST_LINGUAS= 20383 if test -n "$ALL_LINGUAS"; then 20384 for presentlang in $ALL_LINGUAS; do 20385 useit=no 20386 if test "%UNSET%" != "$LINGUAS"; then 20387 desiredlanguages="$LINGUAS" 20388 else 20389 desiredlanguages="$ALL_LINGUAS" 20390 fi 20391 for desiredlang in $desiredlanguages; do 20392 # Use the presentlang catalog if desiredlang is 20393 # a. equal to presentlang, or 20394 # b. a variant of presentlang (because in this case, 20395 # presentlang can be used as a fallback for messages 20396 # which are not translated in the desiredlang catalog). 20397 case "$desiredlang" in 20398 "$presentlang"*) useit=yes;; 20399 esac 20400 done 20401 if test $useit = yes; then 20402 INST_LINGUAS="$INST_LINGUAS $presentlang" 20403 fi 20404 done 20405 fi 20406 CATALOGS= 20407 if test -n "$INST_LINGUAS"; then 20408 for lang in $INST_LINGUAS; do 20409 CATALOGS="$CATALOGS $lang.gmo" 20410 done 20411 fi 20412 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 20413 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 20414 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 20415 if test -f "$f"; then 20416 case "$f" in 20417 *.orig | *.bak | *~) ;; 20418 *) cat "$f" >> "$ac_dir/Makefile" ;; 20419 esac 20420 fi 20421 done 20422 fi 20423 ;; 20424 esac 20425 done ;; 20426 "default":C) 20427case "$srcdir" in 20428 .) srcdirpre= ;; 20429 *) srcdirpre='$(srcdir)/' ;; 20430esac 20431POFILES= 20432GMOFILES= 20433for lang in dummy $OBSOLETE_ALL_LINGUAS; do 20434 if test $lang != dummy; then 20435 POFILES="$POFILES $srcdirpre$lang.po" 20436 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 20437 fi 20438done 20439sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \ 20440 -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \ 20441 -e "s,@POFILES@,$POFILES," \ 20442 -e "s,@GMOFILES@,$GMOFILES," \ 20443 po/Makefile.in > po/Makefile ;; 20444 20445 esac 20446done # for ac_tag 20447 20448 20449as_fn_exit 0 20450_ACEOF 20451ac_clean_files=$ac_clean_files_save 20452 20453test $ac_write_fail = 0 || 20454 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20455 20456 20457# configure is writing to config.log, and then calls config.status. 20458# config.status does its own redirection, appending to config.log. 20459# Unfortunately, on DOS this fails, as config.log is still kept open 20460# by configure, so config.status won't be able to write to it; its 20461# output is simply discarded. So we exec the FD to /dev/null, 20462# effectively closing config.log, so it can be properly (re)opened and 20463# appended to by config.status. When coming back to configure, we 20464# need to make the FD available again. 20465if test "$no_create" != yes; then 20466 ac_cs_success=: 20467 ac_config_status_args= 20468 test "$silent" = yes && 20469 ac_config_status_args="$ac_config_status_args --quiet" 20470 exec 5>/dev/null 20471 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20472 exec 5>>config.log 20473 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20474 # would make configure fail if this is the last instruction. 20475 $ac_cs_success || as_fn_exit 1 20476fi 20477if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20479$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20480fi 20481 20482