1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for package-unused version-unused. 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='package-unused' 589PACKAGE_TARNAME='libbacktrace' 590PACKAGE_VERSION='version-unused' 591PACKAGE_STRING='package-unused version-unused' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595ac_unique_file="backtrace.h" 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_subst_vars='am__EXEEXT_FALSE 633am__EXEEXT_TRUE 634LTLIBOBJS 635LIBOBJS 636NATIVE_FALSE 637NATIVE_TRUE 638HAVE_OBJCOPY_DEBUGLINK_FALSE 639HAVE_OBJCOPY_DEBUGLINK_TRUE 640READELF 641OBJCOPY 642HAVE_COMPRESSED_DEBUG_FALSE 643HAVE_COMPRESSED_DEBUG_TRUE 644HAVE_ZLIB_FALSE 645HAVE_ZLIB_TRUE 646HAVE_PTHREAD_FALSE 647HAVE_PTHREAD_TRUE 648PTHREAD_CFLAGS 649CLOCK_GETTIME_LINK 650BACKTRACE_USES_MALLOC 651ALLOC_FILE 652VIEW_FILE 653BACKTRACE_SUPPORTS_DATA 654BACKTRACE_SUPPORTED 655HAVE_ELF_FALSE 656HAVE_ELF_TRUE 657FORMAT_FILE 658BACKTRACE_SUPPORTS_THREADS 659PIC_FLAG 660WARN_FLAGS 661EXTRA_FLAGS 662BACKTRACE_FILE 663OTOOL64 664OTOOL 665LIPO 666NMEDIT 667DSYMUTIL 668AR 669OBJDUMP 670LN_S 671NM 672ac_ct_DUMPBIN 673DUMPBIN 674LD 675FGREP 676SED 677LIBTOOL 678HAVE_DWZ_FALSE 679HAVE_DWZ_TRUE 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759datarootdir 760libexecdir 761sbindir 762bindir 763program_transform_name 764prefix 765exec_prefix 766PACKAGE_URL 767PACKAGE_BUGREPORT 768PACKAGE_STRING 769PACKAGE_VERSION 770PACKAGE_TARNAME 771PACKAGE_NAME 772PATH_SEPARATOR 773SHELL' 774ac_subst_files='' 775ac_user_opts=' 776enable_option_checking 777enable_multilib 778enable_silent_rules 779enable_maintainer_mode 780with_target_subdir 781enable_shared 782enable_static 783with_pic 784enable_fast_install 785with_gnu_ld 786enable_libtool_lock 787enable_largefile 788enable_cet 789with_system_libunwind 790enable_host_shared 791' 792 ac_precious_vars='build_alias 793host_alias 794target_alias 795CC 796CFLAGS 797LDFLAGS 798LIBS 799CPPFLAGS 800CPP 801OBJCOPY' 802 803 804# Initialize some variables set by options. 805ac_init_help= 806ac_init_version=false 807ac_unrecognized_opts= 808ac_unrecognized_sep= 809# The variables have the same names as the options, with 810# dashes changed to underlines. 811cache_file=/dev/null 812exec_prefix=NONE 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" >&6; } 1825if eval \${$3+:} false; then : 1826 $as_echo_n "(cached) " >&6 1827else 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1829/* end confdefs.h. */ 1830/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1831 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1832#define $2 innocuous_$2 1833 1834/* System header to define __stub macros and hopefully few prototypes, 1835 which can conflict with char $2 (); below. 1836 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1837 <limits.h> exists even on freestanding compilers. */ 1838 1839#ifdef __STDC__ 1840# include <limits.h> 1841#else 1842# include <assert.h> 1843#endif 1844 1845#undef $2 1846 1847/* Override any GCC internal prototype to avoid an error. 1848 Use char because int might match the return type of a GCC 1849 builtin and then its argument prototype would still apply. */ 1850#ifdef __cplusplus 1851extern "C" 1852#endif 1853char $2 (); 1854/* The GNU C library defines this for functions which it implements 1855 to always fail with ENOSYS. Some functions are actually named 1856 something starting with __ and the normal name is an alias. */ 1857#if defined __stub_$2 || defined __stub___$2 1858choke me 1859#endif 1860 1861int 1862main () 1863{ 1864return $2 (); 1865 ; 1866 return 0; 1867} 1868_ACEOF 1869if ac_fn_c_try_link "$LINENO"; then : 1870 eval "$3=yes" 1871else 1872 eval "$3=no" 1873fi 1874rm -f core conftest.err conftest.$ac_objext \ 1875 conftest$ac_exeext conftest.$ac_ext 1876fi 1877eval ac_res=\$$3 1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1879$as_echo "$ac_res" >&6; } 1880 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1881 1882} # ac_fn_c_check_func 1883 1884# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1885# ------------------------------------------- 1886# Tests whether TYPE exists after having included INCLUDES, setting cache 1887# variable VAR accordingly. 1888ac_fn_c_check_type () 1889{ 1890 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1892$as_echo_n "checking for $2... " >&6; } 1893if eval \${$3+:} false; then : 1894 $as_echo_n "(cached) " >&6 1895else 1896 eval "$3=no" 1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1898/* end confdefs.h. */ 1899$4 1900int 1901main () 1902{ 1903if (sizeof ($2)) 1904 return 0; 1905 ; 1906 return 0; 1907} 1908_ACEOF 1909if ac_fn_c_try_compile "$LINENO"; then : 1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911/* end confdefs.h. */ 1912$4 1913int 1914main () 1915{ 1916if (sizeof (($2))) 1917 return 0; 1918 ; 1919 return 0; 1920} 1921_ACEOF 1922if ac_fn_c_try_compile "$LINENO"; then : 1923 1924else 1925 eval "$3=yes" 1926fi 1927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1928fi 1929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1930fi 1931eval ac_res=\$$3 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1933$as_echo "$ac_res" >&6; } 1934 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1935 1936} # ac_fn_c_check_type 1937 1938# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1939# -------------------------------------------- 1940# Tries to find the compile-time value of EXPR in a program that includes 1941# INCLUDES, setting VAR accordingly. Returns whether the value could be 1942# computed 1943ac_fn_c_compute_int () 1944{ 1945 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1946 if test "$cross_compiling" = yes; then 1947 # Depending upon the size, compute the lo and hi bounds. 1948cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1949/* end confdefs.h. */ 1950$4 1951int 1952main () 1953{ 1954static int test_array [1 - 2 * !(($2) >= 0)]; 1955test_array [0] = 0; 1956return test_array [0]; 1957 1958 ; 1959 return 0; 1960} 1961_ACEOF 1962if ac_fn_c_try_compile "$LINENO"; then : 1963 ac_lo=0 ac_mid=0 1964 while :; do 1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1966/* end confdefs.h. */ 1967$4 1968int 1969main () 1970{ 1971static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1972test_array [0] = 0; 1973return test_array [0]; 1974 1975 ; 1976 return 0; 1977} 1978_ACEOF 1979if ac_fn_c_try_compile "$LINENO"; then : 1980 ac_hi=$ac_mid; break 1981else 1982 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1983 if test $ac_lo -le $ac_mid; then 1984 ac_lo= ac_hi= 1985 break 1986 fi 1987 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1988fi 1989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1990 done 1991else 1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1993/* end confdefs.h. */ 1994$4 1995int 1996main () 1997{ 1998static int test_array [1 - 2 * !(($2) < 0)]; 1999test_array [0] = 0; 2000return test_array [0]; 2001 2002 ; 2003 return 0; 2004} 2005_ACEOF 2006if ac_fn_c_try_compile "$LINENO"; then : 2007 ac_hi=-1 ac_mid=-1 2008 while :; do 2009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2010/* end confdefs.h. */ 2011$4 2012int 2013main () 2014{ 2015static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2016test_array [0] = 0; 2017return test_array [0]; 2018 2019 ; 2020 return 0; 2021} 2022_ACEOF 2023if ac_fn_c_try_compile "$LINENO"; then : 2024 ac_lo=$ac_mid; break 2025else 2026 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2027 if test $ac_mid -le $ac_hi; then 2028 ac_lo= ac_hi= 2029 break 2030 fi 2031 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2032fi 2033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2034 done 2035else 2036 ac_lo= ac_hi= 2037fi 2038rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2039fi 2040rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2041# Binary search between lo and hi bounds. 2042while test "x$ac_lo" != "x$ac_hi"; do 2043 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2045/* end confdefs.h. */ 2046$4 2047int 2048main () 2049{ 2050static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2051test_array [0] = 0; 2052return test_array [0]; 2053 2054 ; 2055 return 0; 2056} 2057_ACEOF 2058if ac_fn_c_try_compile "$LINENO"; then : 2059 ac_hi=$ac_mid 2060else 2061 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2062fi 2063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2064done 2065case $ac_lo in #(( 2066?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2067'') ac_retval=1 ;; 2068esac 2069 else 2070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2071/* end confdefs.h. */ 2072$4 2073static long int longval () { return $2; } 2074static unsigned long int ulongval () { return $2; } 2075#include <stdio.h> 2076#include <stdlib.h> 2077int 2078main () 2079{ 2080 2081 FILE *f = fopen ("conftest.val", "w"); 2082 if (! f) 2083 return 1; 2084 if (($2) < 0) 2085 { 2086 long int i = longval (); 2087 if (i != ($2)) 2088 return 1; 2089 fprintf (f, "%ld", i); 2090 } 2091 else 2092 { 2093 unsigned long int i = ulongval (); 2094 if (i != ($2)) 2095 return 1; 2096 fprintf (f, "%lu", i); 2097 } 2098 /* Do not output a trailing newline, as this causes \r\n confusion 2099 on some platforms. */ 2100 return ferror (f) || fclose (f) != 0; 2101 2102 ; 2103 return 0; 2104} 2105_ACEOF 2106if ac_fn_c_try_run "$LINENO"; then : 2107 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2108else 2109 ac_retval=1 2110fi 2111rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2112 conftest.$ac_objext conftest.beam conftest.$ac_ext 2113rm -f conftest.val 2114 2115 fi 2116 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2117 as_fn_set_status $ac_retval 2118 2119} # ac_fn_c_compute_int 2120 2121# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2122# --------------------------------------------- 2123# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2124# accordingly. 2125ac_fn_c_check_decl () 2126{ 2127 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2128 as_decl_name=`echo $2|sed 's/ *(.*//'` 2129 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2131$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2132if eval \${$3+:} false; then : 2133 $as_echo_n "(cached) " >&6 2134else 2135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2136/* end confdefs.h. */ 2137$4 2138int 2139main () 2140{ 2141#ifndef $as_decl_name 2142#ifdef __cplusplus 2143 (void) $as_decl_use; 2144#else 2145 (void) $as_decl_name; 2146#endif 2147#endif 2148 2149 ; 2150 return 0; 2151} 2152_ACEOF 2153if ac_fn_c_try_compile "$LINENO"; then : 2154 eval "$3=yes" 2155else 2156 eval "$3=no" 2157fi 2158rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2159fi 2160eval ac_res=\$$3 2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2162$as_echo "$ac_res" >&6; } 2163 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2164 2165} # ac_fn_c_check_decl 2166cat >config.log <<_ACEOF 2167This file contains any messages produced by compilers while 2168running configure, to aid debugging if configure makes a mistake. 2169 2170It was created by package-unused $as_me version-unused, which was 2171generated by GNU Autoconf 2.69. Invocation command line was 2172 2173 $ $0 $@ 2174 2175_ACEOF 2176exec 5>>config.log 2177{ 2178cat <<_ASUNAME 2179## --------- ## 2180## Platform. ## 2181## --------- ## 2182 2183hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2184uname -m = `(uname -m) 2>/dev/null || echo unknown` 2185uname -r = `(uname -r) 2>/dev/null || echo unknown` 2186uname -s = `(uname -s) 2>/dev/null || echo unknown` 2187uname -v = `(uname -v) 2>/dev/null || echo unknown` 2188 2189/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2190/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2191 2192/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2193/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2194/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2195/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2196/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2197/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2198/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2199 2200_ASUNAME 2201 2202as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2203for as_dir in $PATH 2204do 2205 IFS=$as_save_IFS 2206 test -z "$as_dir" && as_dir=. 2207 $as_echo "PATH: $as_dir" 2208 done 2209IFS=$as_save_IFS 2210 2211} >&5 2212 2213cat >&5 <<_ACEOF 2214 2215 2216## ----------- ## 2217## Core tests. ## 2218## ----------- ## 2219 2220_ACEOF 2221 2222 2223# Keep a trace of the command line. 2224# Strip out --no-create and --no-recursion so they do not pile up. 2225# Strip out --silent because we don't want to record it for future runs. 2226# Also quote any args containing shell meta-characters. 2227# Make two passes to allow for proper duplicate-argument suppression. 2228ac_configure_args= 2229ac_configure_args0= 2230ac_configure_args1= 2231ac_must_keep_next=false 2232for ac_pass in 1 2 2233do 2234 for ac_arg 2235 do 2236 case $ac_arg in 2237 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2238 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2239 | -silent | --silent | --silen | --sile | --sil) 2240 continue ;; 2241 *\'*) 2242 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2243 esac 2244 case $ac_pass in 2245 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2246 2) 2247 as_fn_append ac_configure_args1 " '$ac_arg'" 2248 if test $ac_must_keep_next = true; then 2249 ac_must_keep_next=false # Got value, back to normal. 2250 else 2251 case $ac_arg in 2252 *=* | --config-cache | -C | -disable-* | --disable-* \ 2253 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2254 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2255 | -with-* | --with-* | -without-* | --without-* | --x) 2256 case "$ac_configure_args0 " in 2257 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2258 esac 2259 ;; 2260 -* ) ac_must_keep_next=true ;; 2261 esac 2262 fi 2263 as_fn_append ac_configure_args " '$ac_arg'" 2264 ;; 2265 esac 2266 done 2267done 2268{ ac_configure_args0=; unset ac_configure_args0;} 2269{ ac_configure_args1=; unset ac_configure_args1;} 2270 2271# When interrupted or exit'd, cleanup temporary files, and complete 2272# config.log. We remove comments because anyway the quotes in there 2273# would cause problems or look ugly. 2274# WARNING: Use '\'' to represent an apostrophe within the trap. 2275# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2276trap 'exit_status=$? 2277 # Save into config.log some information that might help in debugging. 2278 { 2279 echo 2280 2281 $as_echo "## ---------------- ## 2282## Cache variables. ## 2283## ---------------- ##" 2284 echo 2285 # The following way of writing the cache mishandles newlines in values, 2286( 2287 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2288 eval ac_val=\$$ac_var 2289 case $ac_val in #( 2290 *${as_nl}*) 2291 case $ac_var in #( 2292 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2293$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2294 esac 2295 case $ac_var in #( 2296 _ | IFS | as_nl) ;; #( 2297 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2298 *) { eval $ac_var=; unset $ac_var;} ;; 2299 esac ;; 2300 esac 2301 done 2302 (set) 2>&1 | 2303 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2304 *${as_nl}ac_space=\ *) 2305 sed -n \ 2306 "s/'\''/'\''\\\\'\'''\''/g; 2307 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2308 ;; #( 2309 *) 2310 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2311 ;; 2312 esac | 2313 sort 2314) 2315 echo 2316 2317 $as_echo "## ----------------- ## 2318## Output variables. ## 2319## ----------------- ##" 2320 echo 2321 for ac_var in $ac_subst_vars 2322 do 2323 eval ac_val=\$$ac_var 2324 case $ac_val in 2325 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2326 esac 2327 $as_echo "$ac_var='\''$ac_val'\''" 2328 done | sort 2329 echo 2330 2331 if test -n "$ac_subst_files"; then 2332 $as_echo "## ------------------- ## 2333## File substitutions. ## 2334## ------------------- ##" 2335 echo 2336 for ac_var in $ac_subst_files 2337 do 2338 eval ac_val=\$$ac_var 2339 case $ac_val in 2340 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2341 esac 2342 $as_echo "$ac_var='\''$ac_val'\''" 2343 done | sort 2344 echo 2345 fi 2346 2347 if test -s confdefs.h; then 2348 $as_echo "## ----------- ## 2349## confdefs.h. ## 2350## ----------- ##" 2351 echo 2352 cat confdefs.h 2353 echo 2354 fi 2355 test "$ac_signal" != 0 && 2356 $as_echo "$as_me: caught signal $ac_signal" 2357 $as_echo "$as_me: exit $exit_status" 2358 } >&5 2359 rm -f core *.core core.conftest.* && 2360 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2361 exit $exit_status 2362' 0 2363for ac_signal in 1 2 13 15; do 2364 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2365done 2366ac_signal=0 2367 2368# confdefs.h avoids OS command line length limits that DEFS can exceed. 2369rm -f -r conftest* confdefs.h 2370 2371$as_echo "/* confdefs.h */" > confdefs.h 2372 2373# Predefined preprocessor variables. 2374 2375cat >>confdefs.h <<_ACEOF 2376#define PACKAGE_NAME "$PACKAGE_NAME" 2377_ACEOF 2378 2379cat >>confdefs.h <<_ACEOF 2380#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2381_ACEOF 2382 2383cat >>confdefs.h <<_ACEOF 2384#define PACKAGE_VERSION "$PACKAGE_VERSION" 2385_ACEOF 2386 2387cat >>confdefs.h <<_ACEOF 2388#define PACKAGE_STRING "$PACKAGE_STRING" 2389_ACEOF 2390 2391cat >>confdefs.h <<_ACEOF 2392#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2393_ACEOF 2394 2395cat >>confdefs.h <<_ACEOF 2396#define PACKAGE_URL "$PACKAGE_URL" 2397_ACEOF 2398 2399 2400# Let the site file select an alternate cache file if it wants to. 2401# Prefer an explicitly selected file to automatically selected ones. 2402ac_site_file1=NONE 2403ac_site_file2=NONE 2404if test -n "$CONFIG_SITE"; then 2405 # We do not want a PATH search for config.site. 2406 case $CONFIG_SITE in #(( 2407 -*) ac_site_file1=./$CONFIG_SITE;; 2408 */*) ac_site_file1=$CONFIG_SITE;; 2409 *) ac_site_file1=./$CONFIG_SITE;; 2410 esac 2411elif test "x$prefix" != xNONE; then 2412 ac_site_file1=$prefix/share/config.site 2413 ac_site_file2=$prefix/etc/config.site 2414else 2415 ac_site_file1=$ac_default_prefix/share/config.site 2416 ac_site_file2=$ac_default_prefix/etc/config.site 2417fi 2418for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2419do 2420 test "x$ac_site_file" = xNONE && continue 2421 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2422 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2423$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2424 sed 's/^/| /' "$ac_site_file" >&5 2425 . "$ac_site_file" \ 2426 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2427$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2428as_fn_error $? "failed to load site script $ac_site_file 2429See \`config.log' for more details" "$LINENO" 5; } 2430 fi 2431done 2432 2433if test -r "$cache_file"; then 2434 # Some versions of bash will fail to source /dev/null (special files 2435 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2436 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2437 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2438$as_echo "$as_me: loading cache $cache_file" >&6;} 2439 case $cache_file in 2440 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2441 *) . "./$cache_file";; 2442 esac 2443 fi 2444else 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2446$as_echo "$as_me: creating cache $cache_file" >&6;} 2447 >$cache_file 2448fi 2449 2450# Check that the precious variables saved in the cache have kept the same 2451# value. 2452ac_cache_corrupted=false 2453for ac_var in $ac_precious_vars; do 2454 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2455 eval ac_new_set=\$ac_env_${ac_var}_set 2456 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2457 eval ac_new_val=\$ac_env_${ac_var}_value 2458 case $ac_old_set,$ac_new_set in 2459 set,) 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2461$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2462 ac_cache_corrupted=: ;; 2463 ,set) 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2465$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2466 ac_cache_corrupted=: ;; 2467 ,);; 2468 *) 2469 if test "x$ac_old_val" != "x$ac_new_val"; then 2470 # differences in whitespace do not lead to failure. 2471 ac_old_val_w=`echo x $ac_old_val` 2472 ac_new_val_w=`echo x $ac_new_val` 2473 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2475$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2476 ac_cache_corrupted=: 2477 else 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2479$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2480 eval $ac_var=\$ac_old_val 2481 fi 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2483$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2485$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2486 fi;; 2487 esac 2488 # Pass precious variables to config.status. 2489 if test "$ac_new_set" = set; then 2490 case $ac_new_val in 2491 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2492 *) ac_arg=$ac_var=$ac_new_val ;; 2493 esac 2494 case " $ac_configure_args " in 2495 *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2506fi 2507## -------------------- ## 2508## Main body of script. ## 2509## -------------------- ## 2510 2511ac_ext=c 2512ac_cpp='$CPP $CPPFLAGS' 2513ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2514ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2515ac_compiler_gnu=$ac_cv_c_compiler_gnu 2516 2517 2518 2519 2520 2521 2522ac_config_headers="$ac_config_headers config.h" 2523 2524 2525if test -n "${with_target_subdir}"; then 2526 # Default to --enable-multilib 2527# Check whether --enable-multilib was given. 2528if test "${enable_multilib+set}" = set; then : 2529 enableval=$enable_multilib; case "$enableval" in 2530 yes) multilib=yes ;; 2531 no) multilib=no ;; 2532 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2533 esac 2534else 2535 multilib=yes 2536fi 2537 2538 2539# We may get other options which we leave undocumented: 2540# --with-target-subdir, --with-multisrctop, --with-multisubdir 2541# See config-ml.in if you want the gory details. 2542 2543if test "$srcdir" = "."; then 2544 if test "$with_target_subdir" != "."; then 2545 multi_basedir="$srcdir/$with_multisrctop../.." 2546 else 2547 multi_basedir="$srcdir/$with_multisrctop.." 2548 fi 2549else 2550 multi_basedir="$srcdir/.." 2551fi 2552 2553 2554# Even if the default multilib is not a cross compilation, 2555# it may be that some of the other multilibs are. 2556if test $cross_compiling = no && test $multilib = yes \ 2557 && test "x${with_multisubdir}" != x ; then 2558 cross_compiling=maybe 2559fi 2560 2561ac_config_commands="$ac_config_commands default-1" 2562 2563fi 2564 2565ac_aux_dir= 2566for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2567 if test -f "$ac_dir/install-sh"; then 2568 ac_aux_dir=$ac_dir 2569 ac_install_sh="$ac_aux_dir/install-sh -c" 2570 break 2571 elif test -f "$ac_dir/install.sh"; then 2572 ac_aux_dir=$ac_dir 2573 ac_install_sh="$ac_aux_dir/install.sh -c" 2574 break 2575 elif test -f "$ac_dir/shtool"; then 2576 ac_aux_dir=$ac_dir 2577 ac_install_sh="$ac_aux_dir/shtool install -c" 2578 break 2579 fi 2580done 2581if test -z "$ac_aux_dir"; then 2582 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2583fi 2584 2585# These three variables are undocumented and unsupported, 2586# and are intended to be withdrawn in a future Autoconf release. 2587# They can cause serious problems if a builder's source tree is in a directory 2588# whose full name contains unusual characters. 2589ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2590ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2591ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2592 2593 2594# Make sure we can run config.sub. 2595$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2596 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2597 2598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2599$as_echo_n "checking build system type... " >&6; } 2600if ${ac_cv_build+:} false; then : 2601 $as_echo_n "(cached) " >&6 2602else 2603 ac_build_alias=$build_alias 2604test "x$ac_build_alias" = x && 2605 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2606test "x$ac_build_alias" = x && 2607 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2608ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2609 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2610 2611fi 2612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2613$as_echo "$ac_cv_build" >&6; } 2614case $ac_cv_build in 2615*-*-*) ;; 2616*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2617esac 2618build=$ac_cv_build 2619ac_save_IFS=$IFS; IFS='-' 2620set x $ac_cv_build 2621shift 2622build_cpu=$1 2623build_vendor=$2 2624shift; shift 2625# Remember, the first character of IFS is used to create $*, 2626# except with old shells: 2627build_os=$* 2628IFS=$ac_save_IFS 2629case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2630 2631 2632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2633$as_echo_n "checking host system type... " >&6; } 2634if ${ac_cv_host+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636else 2637 if test "x$host_alias" = x; then 2638 ac_cv_host=$ac_cv_build 2639else 2640 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2641 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2642fi 2643 2644fi 2645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2646$as_echo "$ac_cv_host" >&6; } 2647case $ac_cv_host in 2648*-*-*) ;; 2649*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2650esac 2651host=$ac_cv_host 2652ac_save_IFS=$IFS; IFS='-' 2653set x $ac_cv_host 2654shift 2655host_cpu=$1 2656host_vendor=$2 2657shift; shift 2658# Remember, the first character of IFS is used to create $*, 2659# except with old shells: 2660host_os=$* 2661IFS=$ac_save_IFS 2662case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2663 2664 2665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2666$as_echo_n "checking target system type... " >&6; } 2667if ${ac_cv_target+:} false; then : 2668 $as_echo_n "(cached) " >&6 2669else 2670 if test "x$target_alias" = x; then 2671 ac_cv_target=$ac_cv_host 2672else 2673 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2674 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2675fi 2676 2677fi 2678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2679$as_echo "$ac_cv_target" >&6; } 2680case $ac_cv_target in 2681*-*-*) ;; 2682*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2683esac 2684target=$ac_cv_target 2685ac_save_IFS=$IFS; IFS='-' 2686set x $ac_cv_target 2687shift 2688target_cpu=$1 2689target_vendor=$2 2690shift; shift 2691# Remember, the first character of IFS is used to create $*, 2692# except with old shells: 2693target_os=$* 2694IFS=$ac_save_IFS 2695case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2696 2697 2698# The aliases save the names the user supplied, while $host etc. 2699# will get canonicalized. 2700test -n "$target_alias" && 2701 test "$program_prefix$program_suffix$program_transform_name" = \ 2702 NONENONEs,x,x, && 2703 program_prefix=${target_alias}- 2704 2705target_alias=${target_alias-$host_alias} 2706 2707# Expand $ac_aux_dir to an absolute path. 2708am_aux_dir=`cd "$ac_aux_dir" && pwd` 2709 2710ac_ext=c 2711ac_cpp='$CPP $CPPFLAGS' 2712ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2713ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2714ac_compiler_gnu=$ac_cv_c_compiler_gnu 2715if test -n "$ac_tool_prefix"; then 2716 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2717set dummy ${ac_tool_prefix}gcc; ac_word=$2 2718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2719$as_echo_n "checking for $ac_word... " >&6; } 2720if ${ac_cv_prog_CC+:} false; then : 2721 $as_echo_n "(cached) " >&6 2722else 2723 if test -n "$CC"; then 2724 ac_cv_prog_CC="$CC" # Let the user override the test. 2725else 2726as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2727for as_dir in $PATH 2728do 2729 IFS=$as_save_IFS 2730 test -z "$as_dir" && as_dir=. 2731 for ac_exec_ext in '' $ac_executable_extensions; do 2732 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2733 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2735 break 2 2736 fi 2737done 2738 done 2739IFS=$as_save_IFS 2740 2741fi 2742fi 2743CC=$ac_cv_prog_CC 2744if test -n "$CC"; then 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2746$as_echo "$CC" >&6; } 2747else 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2749$as_echo "no" >&6; } 2750fi 2751 2752 2753fi 2754if test -z "$ac_cv_prog_CC"; then 2755 ac_ct_CC=$CC 2756 # Extract the first word of "gcc", so it can be a program name with args. 2757set dummy gcc; ac_word=$2 2758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2759$as_echo_n "checking for $ac_word... " >&6; } 2760if ${ac_cv_prog_ac_ct_CC+:} false; then : 2761 $as_echo_n "(cached) " >&6 2762else 2763 if test -n "$ac_ct_CC"; then 2764 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2765else 2766as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2767for as_dir in $PATH 2768do 2769 IFS=$as_save_IFS 2770 test -z "$as_dir" && as_dir=. 2771 for ac_exec_ext in '' $ac_executable_extensions; do 2772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2773 ac_cv_prog_ac_ct_CC="gcc" 2774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2775 break 2 2776 fi 2777done 2778 done 2779IFS=$as_save_IFS 2780 2781fi 2782fi 2783ac_ct_CC=$ac_cv_prog_ac_ct_CC 2784if test -n "$ac_ct_CC"; then 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2786$as_echo "$ac_ct_CC" >&6; } 2787else 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2789$as_echo "no" >&6; } 2790fi 2791 2792 if test "x$ac_ct_CC" = x; then 2793 CC="" 2794 else 2795 case $cross_compiling:$ac_tool_warned in 2796yes:) 2797{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2798$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2799ac_tool_warned=yes ;; 2800esac 2801 CC=$ac_ct_CC 2802 fi 2803else 2804 CC="$ac_cv_prog_CC" 2805fi 2806 2807if test -z "$CC"; then 2808 if test -n "$ac_tool_prefix"; then 2809 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2810set dummy ${ac_tool_prefix}cc; ac_word=$2 2811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2812$as_echo_n "checking for $ac_word... " >&6; } 2813if ${ac_cv_prog_CC+:} false; then : 2814 $as_echo_n "(cached) " >&6 2815else 2816 if test -n "$CC"; then 2817 ac_cv_prog_CC="$CC" # Let the user override the test. 2818else 2819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2820for as_dir in $PATH 2821do 2822 IFS=$as_save_IFS 2823 test -z "$as_dir" && as_dir=. 2824 for ac_exec_ext in '' $ac_executable_extensions; do 2825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2826 ac_cv_prog_CC="${ac_tool_prefix}cc" 2827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2828 break 2 2829 fi 2830done 2831 done 2832IFS=$as_save_IFS 2833 2834fi 2835fi 2836CC=$ac_cv_prog_CC 2837if test -n "$CC"; then 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2839$as_echo "$CC" >&6; } 2840else 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2842$as_echo "no" >&6; } 2843fi 2844 2845 2846 fi 2847fi 2848if test -z "$CC"; then 2849 # Extract the first word of "cc", so it can be a program name with args. 2850set dummy cc; ac_word=$2 2851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2852$as_echo_n "checking for $ac_word... " >&6; } 2853if ${ac_cv_prog_CC+:} false; then : 2854 $as_echo_n "(cached) " >&6 2855else 2856 if test -n "$CC"; then 2857 ac_cv_prog_CC="$CC" # Let the user override the test. 2858else 2859 ac_prog_rejected=no 2860as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2861for as_dir in $PATH 2862do 2863 IFS=$as_save_IFS 2864 test -z "$as_dir" && as_dir=. 2865 for ac_exec_ext in '' $ac_executable_extensions; do 2866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2867 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2868 ac_prog_rejected=yes 2869 continue 2870 fi 2871 ac_cv_prog_CC="cc" 2872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2873 break 2 2874 fi 2875done 2876 done 2877IFS=$as_save_IFS 2878 2879if test $ac_prog_rejected = yes; then 2880 # We found a bogon in the path, so make sure we never use it. 2881 set dummy $ac_cv_prog_CC 2882 shift 2883 if test $# != 0; then 2884 # We chose a different compiler from the bogus one. 2885 # However, it has the same basename, so the bogon will be chosen 2886 # first if we set CC to just the basename; use the full file name. 2887 shift 2888 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2889 fi 2890fi 2891fi 2892fi 2893CC=$ac_cv_prog_CC 2894if test -n "$CC"; then 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2896$as_echo "$CC" >&6; } 2897else 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2899$as_echo "no" >&6; } 2900fi 2901 2902 2903fi 2904if test -z "$CC"; then 2905 if test -n "$ac_tool_prefix"; then 2906 for ac_prog in cl.exe 2907 do 2908 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2909set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2911$as_echo_n "checking for $ac_word... " >&6; } 2912if ${ac_cv_prog_CC+:} false; then : 2913 $as_echo_n "(cached) " >&6 2914else 2915 if test -n "$CC"; then 2916 ac_cv_prog_CC="$CC" # Let the user override the test. 2917else 2918as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2919for as_dir in $PATH 2920do 2921 IFS=$as_save_IFS 2922 test -z "$as_dir" && as_dir=. 2923 for ac_exec_ext in '' $ac_executable_extensions; do 2924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2925 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2927 break 2 2928 fi 2929done 2930 done 2931IFS=$as_save_IFS 2932 2933fi 2934fi 2935CC=$ac_cv_prog_CC 2936if test -n "$CC"; then 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2938$as_echo "$CC" >&6; } 2939else 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2941$as_echo "no" >&6; } 2942fi 2943 2944 2945 test -n "$CC" && break 2946 done 2947fi 2948if test -z "$CC"; then 2949 ac_ct_CC=$CC 2950 for ac_prog in cl.exe 2951do 2952 # Extract the first word of "$ac_prog", so it can be a program name with args. 2953set dummy $ac_prog; ac_word=$2 2954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2955$as_echo_n "checking for $ac_word... " >&6; } 2956if ${ac_cv_prog_ac_ct_CC+:} false; then : 2957 $as_echo_n "(cached) " >&6 2958else 2959 if test -n "$ac_ct_CC"; then 2960 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2961else 2962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2963for as_dir in $PATH 2964do 2965 IFS=$as_save_IFS 2966 test -z "$as_dir" && as_dir=. 2967 for ac_exec_ext in '' $ac_executable_extensions; do 2968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2969 ac_cv_prog_ac_ct_CC="$ac_prog" 2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2971 break 2 2972 fi 2973done 2974 done 2975IFS=$as_save_IFS 2976 2977fi 2978fi 2979ac_ct_CC=$ac_cv_prog_ac_ct_CC 2980if test -n "$ac_ct_CC"; then 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2982$as_echo "$ac_ct_CC" >&6; } 2983else 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985$as_echo "no" >&6; } 2986fi 2987 2988 2989 test -n "$ac_ct_CC" && break 2990done 2991 2992 if test "x$ac_ct_CC" = x; then 2993 CC="" 2994 else 2995 case $cross_compiling:$ac_tool_warned in 2996yes:) 2997{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2998$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2999ac_tool_warned=yes ;; 3000esac 3001 CC=$ac_ct_CC 3002 fi 3003fi 3004 3005fi 3006 3007 3008test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3009$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3010as_fn_error $? "no acceptable C compiler found in \$PATH 3011See \`config.log' for more details" "$LINENO" 5; } 3012 3013# Provide some information about the compiler. 3014$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3015set X $ac_compile 3016ac_compiler=$2 3017for ac_option in --version -v -V -qversion; do 3018 { { ac_try="$ac_compiler $ac_option >&5" 3019case "(($ac_try" in 3020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3021 *) ac_try_echo=$ac_try;; 3022esac 3023eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3024$as_echo "$ac_try_echo"; } >&5 3025 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3026 ac_status=$? 3027 if test -s conftest.err; then 3028 sed '10a\ 3029... rest of stderr output deleted ... 3030 10q' conftest.err >conftest.er1 3031 cat conftest.er1 >&5 3032 fi 3033 rm -f conftest.er1 conftest.err 3034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3035 test $ac_status = 0; } 3036done 3037 3038cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3039/* end confdefs.h. */ 3040 3041int 3042main () 3043{ 3044 3045 ; 3046 return 0; 3047} 3048_ACEOF 3049ac_clean_files_save=$ac_clean_files 3050ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3051# Try to create an executable without -o first, disregard a.out. 3052# It will help us diagnose broken compilers, and finding out an intuition 3053# of exeext. 3054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3055$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3085# so that the user can short-circuit this test for compilers unknown to 3086# Autoconf. 3087for ac_file in $ac_files '' 3088do 3089 test -f "$ac_file" || continue 3090 case $ac_file in 3091 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3092 ;; 3093 [ab].out ) 3094 # We found the default executable, but exeext='' is most 3095 # certainly right. 3096 break;; 3097 *.* ) 3098 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3099 then :; else 3100 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3101 fi 3102 # We set ac_cv_exeext here because the later test for it is not 3103 # safe: cross compilers may not add the suffix if given an `-o' 3104 # argument, so we may need to know it at that point already. 3105 # Even if this section looks crufty: it has the advantage of 3106 # actually working. 3107 break;; 3108 * ) 3109 break;; 3110 esac 3111done 3112test "$ac_cv_exeext" = no && ac_cv_exeext= 3113 3114else 3115 ac_file='' 3116fi 3117if test -z "$ac_file"; then : 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3119$as_echo "no" >&6; } 3120$as_echo "$as_me: failed program was:" >&5 3121sed 's/^/| /' conftest.$ac_ext >&5 3122 3123{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3124$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3125as_fn_error 77 "C compiler cannot create executables 3126See \`config.log' for more details" "$LINENO" 5; } 3127else 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3129$as_echo "yes" >&6; } 3130fi 3131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3132$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3154# work properly (i.e., refer to `conftest.exe'), while it won't with 3155# `rm'. 3156for ac_file in conftest.exe conftest conftest.*; do 3157 test -f "$ac_file" || continue 3158 case $ac_file in 3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3160 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3161 break;; 3162 * ) break;; 3163 esac 3164done 3165else 3166 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3167$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3168as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3169See \`config.log' for more details" "$LINENO" 5; } 3170fi 3171rm -f conftest conftest$ac_cv_exeext 3172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3173$as_echo "$ac_cv_exeext" >&6; } 3174 3175rm -f conftest.$ac_ext 3176EXEEXT=$ac_cv_exeext 3177ac_exeext=$EXEEXT 3178cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3179/* end confdefs.h. */ 3180#include <stdio.h> 3181int 3182main () 3183{ 3184FILE *f = fopen ("conftest.out", "w"); 3185 return ferror (f) || fclose (f) != 0; 3186 3187 ; 3188 return 0; 3189} 3190_ACEOF 3191ac_clean_files="$ac_clean_files conftest.out" 3192# Check that the compiler produces executables we can run. If not, either 3193# the compiler is broken, or we cross compile. 3194{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3195$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3227If you meant to cross compile, use \`--host'. 3228See \`config.log' for more details" "$LINENO" 5; } 3229 fi 3230 fi 3231fi 3232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3233$as_echo "$cross_compiling" >&6; } 3234 3235rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3236ac_clean_files=$ac_clean_files_save 3237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3238$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3280See \`config.log' for more details" "$LINENO" 5; } 3281fi 3282rm -f conftest.$ac_cv_objext conftest.$ac_ext 3283fi 3284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3285$as_echo "$ac_cv_objext" >&6; } 3286OBJEXT=$ac_cv_objext 3287ac_objext=$OBJEXT 3288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3289$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3438 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3439 array size at least. It's necessary to write '\x00'==0 to get something 3440 that's true only with -std. */ 3441int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3442 3443/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3444 inside strings and character constants. */ 3445#define FOO(x) 'x' 3446int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3447 3448int test (int i, double x); 3449struct s1 {int (*f) (int a);}; 3450struct s2 {int (*f) (double a);}; 3451int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3452int argc; 3453char **argv; 3454int 3455main () 3456{ 3457return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3458 ; 3459 return 0; 3460} 3461_ACEOF 3462for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3463 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3464do 3465 CC="$ac_save_CC $ac_arg" 3466 if ac_fn_c_try_compile "$LINENO"; then : 3467 ac_cv_prog_cc_c89=$ac_arg 3468fi 3469rm -f core conftest.err conftest.$ac_objext 3470 test "x$ac_cv_prog_cc_c89" != "xno" && break 3471done 3472rm -f conftest.$ac_ext 3473CC=$ac_save_CC 3474 3475fi 3476# AC_CACHE_VAL 3477case "x$ac_cv_prog_cc_c89" in 3478 x) 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3480$as_echo "none needed" >&6; } ;; 3481 xno) 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3483$as_echo "unsupported" >&6; } ;; 3484 *) 3485 CC="$CC $ac_cv_prog_cc_c89" 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3487$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3488esac 3489if test "x$ac_cv_prog_cc_c89" != xno; then : 3490 3491fi 3492 3493ac_ext=c 3494ac_cpp='$CPP $CPPFLAGS' 3495ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3496ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3497ac_compiler_gnu=$ac_cv_c_compiler_gnu 3498 3499ac_ext=c 3500ac_cpp='$CPP $CPPFLAGS' 3501ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3502ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3503ac_compiler_gnu=$ac_cv_c_compiler_gnu 3504{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3505$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3506if ${am_cv_prog_cc_c_o+:} false; then : 3507 $as_echo_n "(cached) " >&6 3508else 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510/* end confdefs.h. */ 3511 3512int 3513main () 3514{ 3515 3516 ; 3517 return 0; 3518} 3519_ACEOF 3520 # Make sure it works both with $CC and with simple cc. 3521 # Following AC_PROG_CC_C_O, we do the test twice because some 3522 # compilers refuse to overwrite an existing .o file with -o, 3523 # though they will create one. 3524 am_cv_prog_cc_c_o=yes 3525 for am_i in 1 2; do 3526 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3527 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3528 ac_status=$? 3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3530 (exit $ac_status); } \ 3531 && test -f conftest2.$ac_objext; then 3532 : OK 3533 else 3534 am_cv_prog_cc_c_o=no 3535 break 3536 fi 3537 done 3538 rm -f core conftest* 3539 unset am_i 3540fi 3541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3542$as_echo "$am_cv_prog_cc_c_o" >&6; } 3543if test "$am_cv_prog_cc_c_o" != yes; then 3544 # Losing compiler, so override with the script. 3545 # FIXME: It is wrong to rewrite CC. 3546 # But if we don't then we get into trouble of one sort or another. 3547 # A longer-term fix would be to have automake use am__CC in this case, 3548 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3549 CC="$am_aux_dir/compile $CC" 3550fi 3551ac_ext=c 3552ac_cpp='$CPP $CPPFLAGS' 3553ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3554ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3555ac_compiler_gnu=$ac_cv_c_compiler_gnu 3556 3557 3558 3559ac_ext=c 3560ac_cpp='$CPP $CPPFLAGS' 3561ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3562ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3563ac_compiler_gnu=$ac_cv_c_compiler_gnu 3564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3565$as_echo_n "checking how to run the C preprocessor... " >&6; } 3566# On Suns, sometimes $CPP names a directory. 3567if test -n "$CPP" && test -d "$CPP"; then 3568 CPP= 3569fi 3570if test -z "$CPP"; then 3571 if ${ac_cv_prog_CPP+:} false; then : 3572 $as_echo_n "(cached) " >&6 3573else 3574 # Double quotes because CPP needs to be expanded 3575 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3576 do 3577 ac_preproc_ok=false 3578for ac_c_preproc_warn_flag in '' yes 3579do 3580 # Use a header file that comes with gcc, so configuring glibc 3581 # with a fresh cross-compiler works. 3582 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3583 # <limits.h> exists even on freestanding compilers. 3584 # On the NeXT, cc -E runs the code through the compiler's parser, 3585 # not just through cpp. "Syntax error" is here to catch this case. 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587/* end confdefs.h. */ 3588#ifdef __STDC__ 3589# include <limits.h> 3590#else 3591# include <assert.h> 3592#endif 3593 Syntax error 3594_ACEOF 3595if ac_fn_c_try_cpp "$LINENO"; then : 3596 3597else 3598 # Broken: fails on valid input. 3599continue 3600fi 3601rm -f conftest.err conftest.i conftest.$ac_ext 3602 3603 # OK, works on sane cases. Now check whether nonexistent headers 3604 # can be detected and how. 3605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3606/* end confdefs.h. */ 3607#include <ac_nonexistent.h> 3608_ACEOF 3609if ac_fn_c_try_cpp "$LINENO"; then : 3610 # Broken: success on invalid input. 3611continue 3612else 3613 # Passes both tests. 3614ac_preproc_ok=: 3615break 3616fi 3617rm -f conftest.err conftest.i conftest.$ac_ext 3618 3619done 3620# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3621rm -f conftest.i conftest.err conftest.$ac_ext 3622if $ac_preproc_ok; then : 3623 break 3624fi 3625 3626 done 3627 ac_cv_prog_CPP=$CPP 3628 3629fi 3630 CPP=$ac_cv_prog_CPP 3631else 3632 ac_cv_prog_CPP=$CPP 3633fi 3634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3635$as_echo "$CPP" >&6; } 3636ac_preproc_ok=false 3637for ac_c_preproc_warn_flag in '' yes 3638do 3639 # Use a header file that comes with gcc, so configuring glibc 3640 # with a fresh cross-compiler works. 3641 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3642 # <limits.h> exists even on freestanding compilers. 3643 # On the NeXT, cc -E runs the code through the compiler's parser, 3644 # not just through cpp. "Syntax error" is here to catch this case. 3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646/* end confdefs.h. */ 3647#ifdef __STDC__ 3648# include <limits.h> 3649#else 3650# include <assert.h> 3651#endif 3652 Syntax error 3653_ACEOF 3654if ac_fn_c_try_cpp "$LINENO"; then : 3655 3656else 3657 # Broken: fails on valid input. 3658continue 3659fi 3660rm -f conftest.err conftest.i conftest.$ac_ext 3661 3662 # OK, works on sane cases. Now check whether nonexistent headers 3663 # can be detected and how. 3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3665/* end confdefs.h. */ 3666#include <ac_nonexistent.h> 3667_ACEOF 3668if ac_fn_c_try_cpp "$LINENO"; then : 3669 # Broken: success on invalid input. 3670continue 3671else 3672 # Passes both tests. 3673ac_preproc_ok=: 3674break 3675fi 3676rm -f conftest.err conftest.i conftest.$ac_ext 3677 3678done 3679# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3680rm -f conftest.i conftest.err conftest.$ac_ext 3681if $ac_preproc_ok; then : 3682 3683else 3684 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3687See \`config.log' for more details" "$LINENO" 5; } 3688fi 3689 3690ac_ext=c 3691ac_cpp='$CPP $CPPFLAGS' 3692ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3693ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3694ac_compiler_gnu=$ac_cv_c_compiler_gnu 3695 3696 3697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3698$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3699if ${ac_cv_path_GREP+:} false; then : 3700 $as_echo_n "(cached) " >&6 3701else 3702 if test -z "$GREP"; then 3703 ac_path_GREP_found=false 3704 # Loop through the user's path and test for each of PROGNAME-LIST 3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3706for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3707do 3708 IFS=$as_save_IFS 3709 test -z "$as_dir" && as_dir=. 3710 for ac_prog in grep ggrep; do 3711 for ac_exec_ext in '' $ac_executable_extensions; do 3712 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3713 as_fn_executable_p "$ac_path_GREP" || continue 3714# Check for GNU ac_path_GREP and select it if it is found. 3715 # Check for GNU $ac_path_GREP 3716case `"$ac_path_GREP" --version 2>&1` in 3717*GNU*) 3718 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3719*) 3720 ac_count=0 3721 $as_echo_n 0123456789 >"conftest.in" 3722 while : 3723 do 3724 cat "conftest.in" "conftest.in" >"conftest.tmp" 3725 mv "conftest.tmp" "conftest.in" 3726 cp "conftest.in" "conftest.nl" 3727 $as_echo 'GREP' >> "conftest.nl" 3728 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3729 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3730 as_fn_arith $ac_count + 1 && ac_count=$as_val 3731 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3732 # Best one so far, save it but keep looking for a better one 3733 ac_cv_path_GREP="$ac_path_GREP" 3734 ac_path_GREP_max=$ac_count 3735 fi 3736 # 10*(2^10) chars as input seems more than enough 3737 test $ac_count -gt 10 && break 3738 done 3739 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3740esac 3741 3742 $ac_path_GREP_found && break 3 3743 done 3744 done 3745 done 3746IFS=$as_save_IFS 3747 if test -z "$ac_cv_path_GREP"; then 3748 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3749 fi 3750else 3751 ac_cv_path_GREP=$GREP 3752fi 3753 3754fi 3755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3756$as_echo "$ac_cv_path_GREP" >&6; } 3757 GREP="$ac_cv_path_GREP" 3758 3759 3760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3761$as_echo_n "checking for egrep... " >&6; } 3762if ${ac_cv_path_EGREP+:} false; then : 3763 $as_echo_n "(cached) " >&6 3764else 3765 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3766 then ac_cv_path_EGREP="$GREP -E" 3767 else 3768 if test -z "$EGREP"; then 3769 ac_path_EGREP_found=false 3770 # Loop through the user's path and test for each of PROGNAME-LIST 3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3772for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3773do 3774 IFS=$as_save_IFS 3775 test -z "$as_dir" && as_dir=. 3776 for ac_prog in egrep; do 3777 for ac_exec_ext in '' $ac_executable_extensions; do 3778 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3779 as_fn_executable_p "$ac_path_EGREP" || continue 3780# Check for GNU ac_path_EGREP and select it if it is found. 3781 # Check for GNU $ac_path_EGREP 3782case `"$ac_path_EGREP" --version 2>&1` in 3783*GNU*) 3784 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3785*) 3786 ac_count=0 3787 $as_echo_n 0123456789 >"conftest.in" 3788 while : 3789 do 3790 cat "conftest.in" "conftest.in" >"conftest.tmp" 3791 mv "conftest.tmp" "conftest.in" 3792 cp "conftest.in" "conftest.nl" 3793 $as_echo 'EGREP' >> "conftest.nl" 3794 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3795 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3796 as_fn_arith $ac_count + 1 && ac_count=$as_val 3797 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3798 # Best one so far, save it but keep looking for a better one 3799 ac_cv_path_EGREP="$ac_path_EGREP" 3800 ac_path_EGREP_max=$ac_count 3801 fi 3802 # 10*(2^10) chars as input seems more than enough 3803 test $ac_count -gt 10 && break 3804 done 3805 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3806esac 3807 3808 $ac_path_EGREP_found && break 3 3809 done 3810 done 3811 done 3812IFS=$as_save_IFS 3813 if test -z "$ac_cv_path_EGREP"; then 3814 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3815 fi 3816else 3817 ac_cv_path_EGREP=$EGREP 3818fi 3819 3820 fi 3821fi 3822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3823$as_echo "$ac_cv_path_EGREP" >&6; } 3824 EGREP="$ac_cv_path_EGREP" 3825 3826 3827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3828$as_echo_n "checking for ANSI C header files... " >&6; } 3829if ${ac_cv_header_stdc+:} false; then : 3830 $as_echo_n "(cached) " >&6 3831else 3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3833/* end confdefs.h. */ 3834#include <stdlib.h> 3835#include <stdarg.h> 3836#include <string.h> 3837#include <float.h> 3838 3839int 3840main () 3841{ 3842 3843 ; 3844 return 0; 3845} 3846_ACEOF 3847if ac_fn_c_try_compile "$LINENO"; then : 3848 ac_cv_header_stdc=yes 3849else 3850 ac_cv_header_stdc=no 3851fi 3852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3853 3854if test $ac_cv_header_stdc = yes; then 3855 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857/* end confdefs.h. */ 3858#include <string.h> 3859 3860_ACEOF 3861if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3862 $EGREP "memchr" >/dev/null 2>&1; then : 3863 3864else 3865 ac_cv_header_stdc=no 3866fi 3867rm -f conftest* 3868 3869fi 3870 3871if test $ac_cv_header_stdc = yes; then 3872 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874/* end confdefs.h. */ 3875#include <stdlib.h> 3876 3877_ACEOF 3878if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3879 $EGREP "free" >/dev/null 2>&1; then : 3880 3881else 3882 ac_cv_header_stdc=no 3883fi 3884rm -f conftest* 3885 3886fi 3887 3888if test $ac_cv_header_stdc = yes; then 3889 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3890 if test "$cross_compiling" = yes; then : 3891 : 3892else 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3894/* end confdefs.h. */ 3895#include <ctype.h> 3896#include <stdlib.h> 3897#if ((' ' & 0x0FF) == 0x020) 3898# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3899# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3900#else 3901# define ISLOWER(c) \ 3902 (('a' <= (c) && (c) <= 'i') \ 3903 || ('j' <= (c) && (c) <= 'r') \ 3904 || ('s' <= (c) && (c) <= 'z')) 3905# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3906#endif 3907 3908#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3909int 3910main () 3911{ 3912 int i; 3913 for (i = 0; i < 256; i++) 3914 if (XOR (islower (i), ISLOWER (i)) 3915 || toupper (i) != TOUPPER (i)) 3916 return 2; 3917 return 0; 3918} 3919_ACEOF 3920if ac_fn_c_try_run "$LINENO"; then : 3921 3922else 3923 ac_cv_header_stdc=no 3924fi 3925rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3926 conftest.$ac_objext conftest.beam conftest.$ac_ext 3927fi 3928 3929fi 3930fi 3931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3932$as_echo "$ac_cv_header_stdc" >&6; } 3933if test $ac_cv_header_stdc = yes; then 3934 3935$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3936 3937fi 3938 3939# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3940for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3941 inttypes.h stdint.h unistd.h 3942do : 3943 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3944ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3945" 3946if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3947 cat >>confdefs.h <<_ACEOF 3948#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3949_ACEOF 3950 3951fi 3952 3953done 3954 3955 3956 3957 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3958if test "x$ac_cv_header_minix_config_h" = xyes; then : 3959 MINIX=yes 3960else 3961 MINIX= 3962fi 3963 3964 3965 if test "$MINIX" = yes; then 3966 3967$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3968 3969 3970$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3971 3972 3973$as_echo "#define _MINIX 1" >>confdefs.h 3974 3975 fi 3976 3977 3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3979$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3980if ${ac_cv_safe_to_define___extensions__+:} false; then : 3981 $as_echo_n "(cached) " >&6 3982else 3983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3984/* end confdefs.h. */ 3985 3986# define __EXTENSIONS__ 1 3987 $ac_includes_default 3988int 3989main () 3990{ 3991 3992 ; 3993 return 0; 3994} 3995_ACEOF 3996if ac_fn_c_try_compile "$LINENO"; then : 3997 ac_cv_safe_to_define___extensions__=yes 3998else 3999 ac_cv_safe_to_define___extensions__=no 4000fi 4001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4002fi 4003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4004$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4005 test $ac_cv_safe_to_define___extensions__ = yes && 4006 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4007 4008 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4009 4010 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4011 4012 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4013 4014 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4015 4016 4017 4018libtool_VERSION=1:0:0 4019 4020 4021# 1.11.1: Require that version of automake. 4022# foreign: Don't require README, INSTALL, NEWS, etc. 4023# no-define: Don't define PACKAGE and VERSION. 4024# no-dependencies: Don't generate automatic dependencies. 4025# (because it breaks when using bootstrap-lean, since some of the 4026# headers are gone at "make install" time). 4027# -Wall: Issue all automake warnings. 4028# -Wno-portability: Don't warn about constructs supported by GNU make. 4029# (because GCC requires GNU make anyhow). 4030am__api_version='1.15' 4031 4032# Find a good install program. We prefer a C program (faster), 4033# so one script is as good as another. But avoid the broken or 4034# incompatible versions: 4035# SysV /etc/install, /usr/sbin/install 4036# SunOS /usr/etc/install 4037# IRIX /sbin/install 4038# AIX /bin/install 4039# AmigaOS /C/install, which installs bootblocks on floppy discs 4040# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4041# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4042# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4043# OS/2's system install, which has a completely different semantic 4044# ./install, which can be erroneously created by make from ./install.sh. 4045# Reject install programs that cannot install multiple files. 4046{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4047$as_echo_n "checking for a BSD-compatible install... " >&6; } 4048if test -z "$INSTALL"; then 4049if ${ac_cv_path_install+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051else 4052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4053for as_dir in $PATH 4054do 4055 IFS=$as_save_IFS 4056 test -z "$as_dir" && as_dir=. 4057 # Account for people who put trailing slashes in PATH elements. 4058case $as_dir/ in #(( 4059 ./ | .// | /[cC]/* | \ 4060 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4061 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4062 /usr/ucb/* ) ;; 4063 *) 4064 # OSF1 and SCO ODT 3.0 have their own names for install. 4065 # Don't use installbsd from OSF since it installs stuff as root 4066 # by default. 4067 for ac_prog in ginstall scoinst install; do 4068 for ac_exec_ext in '' $ac_executable_extensions; do 4069 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4070 if test $ac_prog = install && 4071 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4072 # AIX install. It has an incompatible calling convention. 4073 : 4074 elif test $ac_prog = install && 4075 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4076 # program-specific install script used by HP pwplus--don't use. 4077 : 4078 else 4079 rm -rf conftest.one conftest.two conftest.dir 4080 echo one > conftest.one 4081 echo two > conftest.two 4082 mkdir conftest.dir 4083 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4084 test -s conftest.one && test -s conftest.two && 4085 test -s conftest.dir/conftest.one && 4086 test -s conftest.dir/conftest.two 4087 then 4088 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4089 break 3 4090 fi 4091 fi 4092 fi 4093 done 4094 done 4095 ;; 4096esac 4097 4098 done 4099IFS=$as_save_IFS 4100 4101rm -rf conftest.one conftest.two conftest.dir 4102 4103fi 4104 if test "${ac_cv_path_install+set}" = set; then 4105 INSTALL=$ac_cv_path_install 4106 else 4107 # As a last resort, use the slow shell script. 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Make sure there is not a broken 4162 alias in your environment" "$LINENO" 5 4163 fi 4164 if test "$2" = conftest.file || test $am_try -eq 2; then 4165 break 4166 fi 4167 # Just in case. 4168 sleep 1 4169 am_has_slept=yes 4170 done 4171 test "$2" = conftest.file 4172 ) 4173then 4174 # Ok. 4175 : 4176else 4177 as_fn_error $? "newly created file is older than distributed files! 4178Check your system clock" "$LINENO" 5 4179fi 4180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4181$as_echo "yes" >&6; } 4182# If we didn't sleep, we still need to ensure time stamps of config.status and 4183# generated files are strictly newer. 4184am_sleep_pid= 4185if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4186 ( sleep 1 ) & 4187 am_sleep_pid=$! 4188fi 4189 4190rm -f conftest.file 4191 4192test "$program_prefix" != NONE && 4193 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4194# Use a double $ so make ignores it. 4195test "$program_suffix" != NONE && 4196 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4197# Double any \ or $. 4198# By default was `s,x,x', remove it if useless. 4199ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4200program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4201 4202if test x"${MISSING+set}" != xset; then 4203 case $am_aux_dir in 4204 *\ * | *\ *) 4205 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4206 *) 4207 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4208 esac 4209fi 4210# Use eval to expand $SHELL 4211if eval "$MISSING --is-lightweight"; then 4212 am_missing_run="$MISSING " 4213else 4214 am_missing_run= 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4216$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4217fi 4218 4219if test x"${install_sh+set}" != xset; then 4220 case $am_aux_dir in 4221 *\ * | *\ *) 4222 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4223 *) 4224 install_sh="\${SHELL} $am_aux_dir/install-sh" 4225 esac 4226fi 4227 4228# Installed binaries are usually stripped using 'strip' when the user 4229# run "make install-strip". However 'strip' might not be the right 4230# tool to use in cross-compilation environments, therefore Automake 4231# will honor the 'STRIP' environment variable to overrule this program. 4232if test "$cross_compiling" != no; then 4233 if test -n "$ac_tool_prefix"; then 4234 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4235set dummy ${ac_tool_prefix}strip; ac_word=$2 4236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4237$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4498 fi 4499fi 4500 4501# test whether we have cygpath 4502if test -z "$CYGPATH_W"; then 4503 if (cygpath --version) >/dev/null 2>/dev/null; then 4504 CYGPATH_W='cygpath -w' 4505 else 4506 CYGPATH_W=echo 4507 fi 4508fi 4509 4510 4511# Define the identity of the package. 4512 PACKAGE='libbacktrace' 4513 VERSION='version-unused' 4514 4515 4516# Some tools Automake needs. 4517 4518ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4519 4520 4521AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4522 4523 4524AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4525 4526 4527AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4528 4529 4530MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4531 4532# For better backward compatibility. To be removed once Automake 1.9.x 4533# dies out for good. For more background, see: 4534# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4535# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4536mkdir_p='$(MKDIR_P)' 4537 4538# We need awk for the "check" target (and possibly the TAP driver). The 4539# system "awk" is bad on some platforms. 4540# Always define AMTAR for backward compatibility. Yes, it's still used 4541# in the wild :-( We should find a proper way to deprecate it ... 4542AMTAR='$${TAR-tar}' 4543 4544 4545# We'll loop over all known methods to create a tar archive until one works. 4546_am_tools='gnutar pax cpio none' 4547 4548am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4549 4550 4551 4552 4553 4554 4555# POSIX will say in a future version that running "rm -f" with no argument 4556# is OK; and we want to be able to make that assumption in our Makefile 4557# recipes. So use an aggressive probe to check that the usage we want is 4558# actually supported "in the wild" to an acceptable degree. 4559# See automake bug#10828. 4560# To make any issue more visible, cause the running configure to be aborted 4561# by default if the 'rm' program in use doesn't match our expectations; the 4562# user can still override this though. 4563if rm -f && rm -fr && rm -rf; then : OK; else 4564 cat >&2 <<'END' 4565Oops! 4566 4567Your 'rm' program seems unable to run without file operands specified 4568on the command line, even when the '-f' option is present. This is contrary 4569to the behaviour of most rm programs out there, and not conforming with 4570the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4571 4572Please tell bug-automake@gnu.org about your system, including the value 4573of your $PATH and any error possibly output before this message. This 4574can help us improve future automake versions. 4575 4576END 4577 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4578 echo 'Configuration will proceed anyway, since you have set the' >&2 4579 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4580 echo >&2 4581 else 4582 cat >&2 <<'END' 4583Aborting the configuration process, to ensure you take notice of the issue. 4584 4585You can download and install GNU coreutils to get an 'rm' implementation 4586that behaves properly: <http://www.gnu.org/software/coreutils/>. 4587 4588If you want to complete the configuration process using your problematic 4589'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4590to "yes", and re-run configure. 4591 4592END 4593 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4594 fi 4595fi 4596 4597 4598 4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4600$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4601 # Check whether --enable-maintainer-mode was given. 4602if test "${enable_maintainer_mode+set}" = set; then : 4603 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4604else 4605 USE_MAINTAINER_MODE=no 4606fi 4607 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4609$as_echo "$USE_MAINTAINER_MODE" >&6; } 4610 if test $USE_MAINTAINER_MODE = yes; then 4611 MAINTAINER_MODE_TRUE= 4612 MAINTAINER_MODE_FALSE='#' 4613else 4614 MAINTAINER_MODE_TRUE='#' 4615 MAINTAINER_MODE_FALSE= 4616fi 4617 4618 MAINT=$MAINTAINER_MODE_TRUE 4619 4620 4621 4622 4623# Check whether --with-target-subdir was given. 4624if test "${with_target_subdir+set}" = set; then : 4625 withval=$with_target_subdir; 4626fi 4627 4628 4629# We must force CC to /not/ be precious variables; otherwise 4630# the wrong, non-multilib-adjusted value will be used in multilibs. 4631# As a side effect, we have to subst CFLAGS ourselves. 4632 4633 4634ac_ext=c 4635ac_cpp='$CPP $CPPFLAGS' 4636ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4637ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4638ac_compiler_gnu=$ac_cv_c_compiler_gnu 4639if test -n "$ac_tool_prefix"; then 4640 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4641set dummy ${ac_tool_prefix}gcc; ac_word=$2 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4643$as_echo_n "checking for $ac_word... " >&6; } 4644if ${ac_cv_prog_CC+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646else 4647 if test -n "$CC"; then 4648 ac_cv_prog_CC="$CC" # Let the user override the test. 4649else 4650as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4651for as_dir in $PATH 4652do 4653 IFS=$as_save_IFS 4654 test -z "$as_dir" && as_dir=. 4655 for ac_exec_ext in '' $ac_executable_extensions; do 4656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4657 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4659 break 2 4660 fi 4661done 4662 done 4663IFS=$as_save_IFS 4664 4665fi 4666fi 4667CC=$ac_cv_prog_CC 4668if test -n "$CC"; then 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4670$as_echo "$CC" >&6; } 4671else 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4673$as_echo "no" >&6; } 4674fi 4675 4676 4677fi 4678if test -z "$ac_cv_prog_CC"; then 4679 ac_ct_CC=$CC 4680 # Extract the first word of "gcc", so it can be a program name with args. 4681set dummy gcc; ac_word=$2 4682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4683$as_echo_n "checking for $ac_word... " >&6; } 4684if ${ac_cv_prog_ac_ct_CC+:} false; then : 4685 $as_echo_n "(cached) " >&6 4686else 4687 if test -n "$ac_ct_CC"; then 4688 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4689else 4690as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4691for as_dir in $PATH 4692do 4693 IFS=$as_save_IFS 4694 test -z "$as_dir" && as_dir=. 4695 for ac_exec_ext in '' $ac_executable_extensions; do 4696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4697 ac_cv_prog_ac_ct_CC="gcc" 4698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4699 break 2 4700 fi 4701done 4702 done 4703IFS=$as_save_IFS 4704 4705fi 4706fi 4707ac_ct_CC=$ac_cv_prog_ac_ct_CC 4708if test -n "$ac_ct_CC"; then 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4710$as_echo "$ac_ct_CC" >&6; } 4711else 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4713$as_echo "no" >&6; } 4714fi 4715 4716 if test "x$ac_ct_CC" = x; then 4717 CC="" 4718 else 4719 case $cross_compiling:$ac_tool_warned in 4720yes:) 4721{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4722$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4723ac_tool_warned=yes ;; 4724esac 4725 CC=$ac_ct_CC 4726 fi 4727else 4728 CC="$ac_cv_prog_CC" 4729fi 4730 4731if test -z "$CC"; then 4732 if test -n "$ac_tool_prefix"; then 4733 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4734set dummy ${ac_tool_prefix}cc; ac_word=$2 4735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4736$as_echo_n "checking for $ac_word... " >&6; } 4737if ${ac_cv_prog_CC+:} false; then : 4738 $as_echo_n "(cached) " >&6 4739else 4740 if test -n "$CC"; then 4741 ac_cv_prog_CC="$CC" # Let the user override the test. 4742else 4743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4744for as_dir in $PATH 4745do 4746 IFS=$as_save_IFS 4747 test -z "$as_dir" && as_dir=. 4748 for ac_exec_ext in '' $ac_executable_extensions; do 4749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4750 ac_cv_prog_CC="${ac_tool_prefix}cc" 4751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4752 break 2 4753 fi 4754done 4755 done 4756IFS=$as_save_IFS 4757 4758fi 4759fi 4760CC=$ac_cv_prog_CC 4761if test -n "$CC"; then 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4763$as_echo "$CC" >&6; } 4764else 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4766$as_echo "no" >&6; } 4767fi 4768 4769 4770 fi 4771fi 4772if test -z "$CC"; then 4773 # Extract the first word of "cc", so it can be a program name with args. 4774set dummy cc; ac_word=$2 4775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4776$as_echo_n "checking for $ac_word... " >&6; } 4777if ${ac_cv_prog_CC+:} false; then : 4778 $as_echo_n "(cached) " >&6 4779else 4780 if test -n "$CC"; then 4781 ac_cv_prog_CC="$CC" # Let the user override the test. 4782else 4783 ac_prog_rejected=no 4784as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4785for as_dir in $PATH 4786do 4787 IFS=$as_save_IFS 4788 test -z "$as_dir" && as_dir=. 4789 for ac_exec_ext in '' $ac_executable_extensions; do 4790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4791 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4792 ac_prog_rejected=yes 4793 continue 4794 fi 4795 ac_cv_prog_CC="cc" 4796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4797 break 2 4798 fi 4799done 4800 done 4801IFS=$as_save_IFS 4802 4803if test $ac_prog_rejected = yes; then 4804 # We found a bogon in the path, so make sure we never use it. 4805 set dummy $ac_cv_prog_CC 4806 shift 4807 if test $# != 0; then 4808 # We chose a different compiler from the bogus one. 4809 # However, it has the same basename, so the bogon will be chosen 4810 # first if we set CC to just the basename; use the full file name. 4811 shift 4812 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4813 fi 4814fi 4815fi 4816fi 4817CC=$ac_cv_prog_CC 4818if test -n "$CC"; then 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4820$as_echo "$CC" >&6; } 4821else 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4823$as_echo "no" >&6; } 4824fi 4825 4826 4827fi 4828if test -z "$CC"; then 4829 if test -n "$ac_tool_prefix"; then 4830 for ac_prog in cl.exe 4831 do 4832 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4833set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4835$as_echo_n "checking for $ac_word... " >&6; } 4836if ${ac_cv_prog_CC+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838else 4839 if test -n "$CC"; then 4840 ac_cv_prog_CC="$CC" # Let the user override the test. 4841else 4842as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4843for as_dir in $PATH 4844do 4845 IFS=$as_save_IFS 4846 test -z "$as_dir" && as_dir=. 4847 for ac_exec_ext in '' $ac_executable_extensions; do 4848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4849 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4851 break 2 4852 fi 4853done 4854 done 4855IFS=$as_save_IFS 4856 4857fi 4858fi 4859CC=$ac_cv_prog_CC 4860if test -n "$CC"; then 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4862$as_echo "$CC" >&6; } 4863else 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4865$as_echo "no" >&6; } 4866fi 4867 4868 4869 test -n "$CC" && break 4870 done 4871fi 4872if test -z "$CC"; then 4873 ac_ct_CC=$CC 4874 for ac_prog in cl.exe 4875do 4876 # Extract the first word of "$ac_prog", so it can be a program name with args. 4877set dummy $ac_prog; ac_word=$2 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4879$as_echo_n "checking for $ac_word... " >&6; } 4880if ${ac_cv_prog_ac_ct_CC+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882else 4883 if test -n "$ac_ct_CC"; then 4884 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4885else 4886as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4887for as_dir in $PATH 4888do 4889 IFS=$as_save_IFS 4890 test -z "$as_dir" && as_dir=. 4891 for ac_exec_ext in '' $ac_executable_extensions; do 4892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4893 ac_cv_prog_ac_ct_CC="$ac_prog" 4894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4895 break 2 4896 fi 4897done 4898 done 4899IFS=$as_save_IFS 4900 4901fi 4902fi 4903ac_ct_CC=$ac_cv_prog_ac_ct_CC 4904if test -n "$ac_ct_CC"; then 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4906$as_echo "$ac_ct_CC" >&6; } 4907else 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4909$as_echo "no" >&6; } 4910fi 4911 4912 4913 test -n "$ac_ct_CC" && break 4914done 4915 4916 if test "x$ac_ct_CC" = x; then 4917 CC="" 4918 else 4919 case $cross_compiling:$ac_tool_warned in 4920yes:) 4921{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4922$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4923ac_tool_warned=yes ;; 4924esac 4925 CC=$ac_ct_CC 4926 fi 4927fi 4928 4929fi 4930 4931 4932test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4933$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4934as_fn_error $? "no acceptable C compiler found in \$PATH 4935See \`config.log' for more details" "$LINENO" 5; } 4936 4937# Provide some information about the compiler. 4938$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4939set X $ac_compile 4940ac_compiler=$2 4941for ac_option in --version -v -V -qversion; do 4942 { { ac_try="$ac_compiler $ac_option >&5" 4943case "(($ac_try" in 4944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4945 *) ac_try_echo=$ac_try;; 4946esac 4947eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4948$as_echo "$ac_try_echo"; } >&5 4949 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4950 ac_status=$? 4951 if test -s conftest.err; then 4952 sed '10a\ 4953... rest of stderr output deleted ... 4954 10q' conftest.err >conftest.er1 4955 cat conftest.er1 >&5 4956 fi 4957 rm -f conftest.er1 conftest.err 4958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4959 test $ac_status = 0; } 4960done 4961 4962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4963$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4964if ${ac_cv_c_compiler_gnu+:} false; then : 4965 $as_echo_n "(cached) " >&6 4966else 4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4968/* end confdefs.h. */ 4969 4970int 4971main () 4972{ 4973#ifndef __GNUC__ 4974 choke me 4975#endif 4976 4977 ; 4978 return 0; 4979} 4980_ACEOF 4981if ac_fn_c_try_compile "$LINENO"; then : 4982 ac_compiler_gnu=yes 4983else 4984 ac_compiler_gnu=no 4985fi 4986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4987ac_cv_c_compiler_gnu=$ac_compiler_gnu 4988 4989fi 4990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4991$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4992if test $ac_compiler_gnu = yes; then 4993 GCC=yes 4994else 4995 GCC= 4996fi 4997ac_test_CFLAGS=${CFLAGS+set} 4998ac_save_CFLAGS=$CFLAGS 4999{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5000$as_echo_n "checking whether $CC accepts -g... " >&6; } 5001if ${ac_cv_prog_cc_g+:} false; then : 5002 $as_echo_n "(cached) " >&6 5003else 5004 ac_save_c_werror_flag=$ac_c_werror_flag 5005 ac_c_werror_flag=yes 5006 ac_cv_prog_cc_g=no 5007 CFLAGS="-g" 5008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5009/* end confdefs.h. */ 5010 5011int 5012main () 5013{ 5014 5015 ; 5016 return 0; 5017} 5018_ACEOF 5019if ac_fn_c_try_compile "$LINENO"; then : 5020 ac_cv_prog_cc_g=yes 5021else 5022 CFLAGS="" 5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5024/* end confdefs.h. */ 5025 5026int 5027main () 5028{ 5029 5030 ; 5031 return 0; 5032} 5033_ACEOF 5034if ac_fn_c_try_compile "$LINENO"; then : 5035 5036else 5037 ac_c_werror_flag=$ac_save_c_werror_flag 5038 CFLAGS="-g" 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040/* end confdefs.h. */ 5041 5042int 5043main () 5044{ 5045 5046 ; 5047 return 0; 5048} 5049_ACEOF 5050if ac_fn_c_try_compile "$LINENO"; then : 5051 ac_cv_prog_cc_g=yes 5052fi 5053rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5054fi 5055rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5056fi 5057rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5058 ac_c_werror_flag=$ac_save_c_werror_flag 5059fi 5060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5061$as_echo "$ac_cv_prog_cc_g" >&6; } 5062if test "$ac_test_CFLAGS" = set; then 5063 CFLAGS=$ac_save_CFLAGS 5064elif test $ac_cv_prog_cc_g = yes; then 5065 if test "$GCC" = yes; then 5066 CFLAGS="-g -O2" 5067 else 5068 CFLAGS="-g" 5069 fi 5070else 5071 if test "$GCC" = yes; then 5072 CFLAGS="-O2" 5073 else 5074 CFLAGS= 5075 fi 5076fi 5077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5078$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5079if ${ac_cv_prog_cc_c89+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081else 5082 ac_cv_prog_cc_c89=no 5083ac_save_CC=$CC 5084cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5085/* end confdefs.h. */ 5086#include <stdarg.h> 5087#include <stdio.h> 5088struct stat; 5089/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5090struct buf { int x; }; 5091FILE * (*rcsopen) (struct buf *, struct stat *, int); 5092static char *e (p, i) 5093 char **p; 5094 int i; 5095{ 5096 return p[i]; 5097} 5098static char *f (char * (*g) (char **, int), char **p, ...) 5099{ 5100 char *s; 5101 va_list v; 5102 va_start (v,p); 5103 s = g (p, va_arg (v,int)); 5104 va_end (v); 5105 return s; 5106} 5107 5108/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5109 function prototypes and stuff, but not '\xHH' hex character constants. 5110 These don't provoke an error unfortunately, instead are silently treated 5111 as 'x'. The following induces an error, until -std is added to get 5112 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5113 array size at least. It's necessary to write '\x00'==0 to get something 5114 that's true only with -std. */ 5115int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5116 5117/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5118 inside strings and character constants. */ 5119#define FOO(x) 'x' 5120int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5121 5122int test (int i, double x); 5123struct s1 {int (*f) (int a);}; 5124struct s2 {int (*f) (double a);}; 5125int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5126int argc; 5127char **argv; 5128int 5129main () 5130{ 5131return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5132 ; 5133 return 0; 5134} 5135_ACEOF 5136for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5137 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5138do 5139 CC="$ac_save_CC $ac_arg" 5140 if ac_fn_c_try_compile "$LINENO"; then : 5141 ac_cv_prog_cc_c89=$ac_arg 5142fi 5143rm -f core conftest.err conftest.$ac_objext 5144 test "x$ac_cv_prog_cc_c89" != "xno" && break 5145done 5146rm -f conftest.$ac_ext 5147CC=$ac_save_CC 5148 5149fi 5150# AC_CACHE_VAL 5151case "x$ac_cv_prog_cc_c89" in 5152 x) 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5154$as_echo "none needed" >&6; } ;; 5155 xno) 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5157$as_echo "unsupported" >&6; } ;; 5158 *) 5159 CC="$CC $ac_cv_prog_cc_c89" 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5161$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5162esac 5163if test "x$ac_cv_prog_cc_c89" != xno; then : 5164 5165fi 5166 5167ac_ext=c 5168ac_cpp='$CPP $CPPFLAGS' 5169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5171ac_compiler_gnu=$ac_cv_c_compiler_gnu 5172 5173ac_ext=c 5174ac_cpp='$CPP $CPPFLAGS' 5175ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5176ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5177ac_compiler_gnu=$ac_cv_c_compiler_gnu 5178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5179$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5180if ${am_cv_prog_cc_c_o+:} false; then : 5181 $as_echo_n "(cached) " >&6 5182else 5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184/* end confdefs.h. */ 5185 5186int 5187main () 5188{ 5189 5190 ; 5191 return 0; 5192} 5193_ACEOF 5194 # Make sure it works both with $CC and with simple cc. 5195 # Following AC_PROG_CC_C_O, we do the test twice because some 5196 # compilers refuse to overwrite an existing .o file with -o, 5197 # though they will create one. 5198 am_cv_prog_cc_c_o=yes 5199 for am_i in 1 2; do 5200 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5201 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5202 ac_status=$? 5203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5204 (exit $ac_status); } \ 5205 && test -f conftest2.$ac_objext; then 5206 : OK 5207 else 5208 am_cv_prog_cc_c_o=no 5209 break 5210 fi 5211 done 5212 rm -f core conftest* 5213 unset am_i 5214fi 5215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5216$as_echo "$am_cv_prog_cc_c_o" >&6; } 5217if test "$am_cv_prog_cc_c_o" != yes; then 5218 # Losing compiler, so override with the script. 5219 # FIXME: It is wrong to rewrite CC. 5220 # But if we don't then we get into trouble of one sort or another. 5221 # A longer-term fix would be to have automake use am__CC in this case, 5222 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5223 CC="$am_aux_dir/compile $CC" 5224fi 5225ac_ext=c 5226ac_cpp='$CPP $CPPFLAGS' 5227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5228ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5229ac_compiler_gnu=$ac_cv_c_compiler_gnu 5230 5231 5232 5233 5234 5235 5236if test -n "$ac_tool_prefix"; then 5237 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5238set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5240$as_echo_n "checking for $ac_word... " >&6; } 5241if ${ac_cv_prog_RANLIB+:} false; then : 5242 $as_echo_n "(cached) " >&6 5243else 5244 if test -n "$RANLIB"; then 5245 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5246else 5247as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5248for as_dir in $PATH 5249do 5250 IFS=$as_save_IFS 5251 test -z "$as_dir" && as_dir=. 5252 for ac_exec_ext in '' $ac_executable_extensions; do 5253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5254 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5256 break 2 5257 fi 5258done 5259 done 5260IFS=$as_save_IFS 5261 5262fi 5263fi 5264RANLIB=$ac_cv_prog_RANLIB 5265if test -n "$RANLIB"; then 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5267$as_echo "$RANLIB" >&6; } 5268else 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5270$as_echo "no" >&6; } 5271fi 5272 5273 5274fi 5275if test -z "$ac_cv_prog_RANLIB"; then 5276 ac_ct_RANLIB=$RANLIB 5277 # Extract the first word of "ranlib", so it can be a program name with args. 5278set dummy ranlib; ac_word=$2 5279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5280$as_echo_n "checking for $ac_word... " >&6; } 5281if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5282 $as_echo_n "(cached) " >&6 5283else 5284 if test -n "$ac_ct_RANLIB"; then 5285 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5286else 5287as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288for as_dir in $PATH 5289do 5290 IFS=$as_save_IFS 5291 test -z "$as_dir" && as_dir=. 5292 for ac_exec_ext in '' $ac_executable_extensions; do 5293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5294 ac_cv_prog_ac_ct_RANLIB="ranlib" 5295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5296 break 2 5297 fi 5298done 5299 done 5300IFS=$as_save_IFS 5301 5302fi 5303fi 5304ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5305if test -n "$ac_ct_RANLIB"; then 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5307$as_echo "$ac_ct_RANLIB" >&6; } 5308else 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5310$as_echo "no" >&6; } 5311fi 5312 5313 if test "x$ac_ct_RANLIB" = x; then 5314 RANLIB=":" 5315 else 5316 case $cross_compiling:$ac_tool_warned in 5317yes:) 5318{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5319$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5320ac_tool_warned=yes ;; 5321esac 5322 RANLIB=$ac_ct_RANLIB 5323 fi 5324else 5325 RANLIB="$ac_cv_prog_RANLIB" 5326fi 5327 5328 5329for ac_prog in gawk mawk nawk awk 5330do 5331 # Extract the first word of "$ac_prog", so it can be a program name with args. 5332set dummy $ac_prog; ac_word=$2 5333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5334$as_echo_n "checking for $ac_word... " >&6; } 5335if ${ac_cv_prog_AWK+:} false; then : 5336 $as_echo_n "(cached) " >&6 5337else 5338 if test -n "$AWK"; then 5339 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5340else 5341as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5342for as_dir in $PATH 5343do 5344 IFS=$as_save_IFS 5345 test -z "$as_dir" && as_dir=. 5346 for ac_exec_ext in '' $ac_executable_extensions; do 5347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5348 ac_cv_prog_AWK="$ac_prog" 5349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5350 break 2 5351 fi 5352done 5353 done 5354IFS=$as_save_IFS 5355 5356fi 5357fi 5358AWK=$ac_cv_prog_AWK 5359if test -n "$AWK"; then 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5361$as_echo "$AWK" >&6; } 5362else 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5364$as_echo "no" >&6; } 5365fi 5366 5367 5368 test -n "$AWK" && break 5369done 5370 5371case "$AWK" in 5372"") as_fn_error $? "can't build without awk" "$LINENO" 5 ;; 5373esac 5374 5375# Extract the first word of "dwz", so it can be a program name with args. 5376set dummy dwz; ac_word=$2 5377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5378$as_echo_n "checking for $ac_word... " >&6; } 5379if ${ac_cv_prog_DWZ+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381else 5382 if test -n "$DWZ"; then 5383 ac_cv_prog_DWZ="$DWZ" # Let the user override the test. 5384else 5385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5386for as_dir in $PATH 5387do 5388 IFS=$as_save_IFS 5389 test -z "$as_dir" && as_dir=. 5390 for ac_exec_ext in '' $ac_executable_extensions; do 5391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5392 ac_cv_prog_DWZ="dwz" 5393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5394 break 2 5395 fi 5396done 5397 done 5398IFS=$as_save_IFS 5399 5400fi 5401fi 5402DWZ=$ac_cv_prog_DWZ 5403if test -n "$DWZ"; then 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5 5405$as_echo "$DWZ" >&6; } 5406else 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5408$as_echo "no" >&6; } 5409fi 5410 5411 5412 if test "$DWZ" != ""; then 5413 HAVE_DWZ_TRUE= 5414 HAVE_DWZ_FALSE='#' 5415else 5416 HAVE_DWZ_TRUE='#' 5417 HAVE_DWZ_FALSE= 5418fi 5419 5420 5421case `pwd` in 5422 *\ * | *\ *) 5423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5424$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5425esac 5426 5427 5428 5429macro_version='2.2.7a' 5430macro_revision='1.3134' 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444ltmain="$ac_aux_dir/ltmain.sh" 5445 5446# Backslashify metacharacters that are still active within 5447# double-quoted strings. 5448sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5449 5450# Same as above, but do not quote variable references. 5451double_quote_subst='s/\(["`\\]\)/\\\1/g' 5452 5453# Sed substitution to delay expansion of an escaped shell variable in a 5454# double_quote_subst'ed string. 5455delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5456 5457# Sed substitution to delay expansion of an escaped single quote. 5458delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5459 5460# Sed substitution to avoid accidental globbing in evaled expressions 5461no_glob_subst='s/\*/\\\*/g' 5462 5463ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5464ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5465ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5466 5467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5468$as_echo_n "checking how to print strings... " >&6; } 5469# Test print first, because it will be a builtin if present. 5470if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 5471 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5472 ECHO='print -r --' 5473elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5474 ECHO='printf %s\n' 5475else 5476 # Use this function as a fallback that always works. 5477 func_fallback_echo () 5478 { 5479 eval 'cat <<_LTECHO_EOF 5480$1 5481_LTECHO_EOF' 5482 } 5483 ECHO='func_fallback_echo' 5484fi 5485 5486# func_echo_all arg... 5487# Invoke $ECHO with all args, space-separated. 5488func_echo_all () 5489{ 5490 $ECHO "" 5491} 5492 5493case "$ECHO" in 5494 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5495$as_echo "printf" >&6; } ;; 5496 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5497$as_echo "print -r" >&6; } ;; 5498 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5499$as_echo "cat" >&6; } ;; 5500esac 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5516$as_echo_n "checking for a sed that does not truncate output... " >&6; } 5517if ${ac_cv_path_SED+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519else 5520 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5521 for ac_i in 1 2 3 4 5 6 7; do 5522 ac_script="$ac_script$as_nl$ac_script" 5523 done 5524 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5525 { ac_script=; unset ac_script;} 5526 if test -z "$SED"; then 5527 ac_path_SED_found=false 5528 # Loop through the user's path and test for each of PROGNAME-LIST 5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5530for as_dir in $PATH 5531do 5532 IFS=$as_save_IFS 5533 test -z "$as_dir" && as_dir=. 5534 for ac_prog in sed gsed; do 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5537 as_fn_executable_p "$ac_path_SED" || continue 5538# Check for GNU ac_path_SED and select it if it is found. 5539 # Check for GNU $ac_path_SED 5540case `"$ac_path_SED" --version 2>&1` in 5541*GNU*) 5542 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5543*) 5544 ac_count=0 5545 $as_echo_n 0123456789 >"conftest.in" 5546 while : 5547 do 5548 cat "conftest.in" "conftest.in" >"conftest.tmp" 5549 mv "conftest.tmp" "conftest.in" 5550 cp "conftest.in" "conftest.nl" 5551 $as_echo '' >> "conftest.nl" 5552 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5553 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5554 as_fn_arith $ac_count + 1 && ac_count=$as_val 5555 if test $ac_count -gt ${ac_path_SED_max-0}; then 5556 # Best one so far, save it but keep looking for a better one 5557 ac_cv_path_SED="$ac_path_SED" 5558 ac_path_SED_max=$ac_count 5559 fi 5560 # 10*(2^10) chars as input seems more than enough 5561 test $ac_count -gt 10 && break 5562 done 5563 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5564esac 5565 5566 $ac_path_SED_found && break 3 5567 done 5568 done 5569 done 5570IFS=$as_save_IFS 5571 if test -z "$ac_cv_path_SED"; then 5572 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5573 fi 5574else 5575 ac_cv_path_SED=$SED 5576fi 5577 5578fi 5579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5580$as_echo "$ac_cv_path_SED" >&6; } 5581 SED="$ac_cv_path_SED" 5582 rm -f conftest.sed 5583 5584test -z "$SED" && SED=sed 5585Xsed="$SED -e 1s/^X//" 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5598$as_echo_n "checking for fgrep... " >&6; } 5599if ${ac_cv_path_FGREP+:} false; then : 5600 $as_echo_n "(cached) " >&6 5601else 5602 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5603 then ac_cv_path_FGREP="$GREP -F" 5604 else 5605 if test -z "$FGREP"; then 5606 ac_path_FGREP_found=false 5607 # Loop through the user's path and test for each of PROGNAME-LIST 5608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5609for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5610do 5611 IFS=$as_save_IFS 5612 test -z "$as_dir" && as_dir=. 5613 for ac_prog in fgrep; do 5614 for ac_exec_ext in '' $ac_executable_extensions; do 5615 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5616 as_fn_executable_p "$ac_path_FGREP" || continue 5617# Check for GNU ac_path_FGREP and select it if it is found. 5618 # Check for GNU $ac_path_FGREP 5619case `"$ac_path_FGREP" --version 2>&1` in 5620*GNU*) 5621 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5622*) 5623 ac_count=0 5624 $as_echo_n 0123456789 >"conftest.in" 5625 while : 5626 do 5627 cat "conftest.in" "conftest.in" >"conftest.tmp" 5628 mv "conftest.tmp" "conftest.in" 5629 cp "conftest.in" "conftest.nl" 5630 $as_echo 'FGREP' >> "conftest.nl" 5631 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5632 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5633 as_fn_arith $ac_count + 1 && ac_count=$as_val 5634 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5635 # Best one so far, save it but keep looking for a better one 5636 ac_cv_path_FGREP="$ac_path_FGREP" 5637 ac_path_FGREP_max=$ac_count 5638 fi 5639 # 10*(2^10) chars as input seems more than enough 5640 test $ac_count -gt 10 && break 5641 done 5642 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5643esac 5644 5645 $ac_path_FGREP_found && break 3 5646 done 5647 done 5648 done 5649IFS=$as_save_IFS 5650 if test -z "$ac_cv_path_FGREP"; then 5651 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5652 fi 5653else 5654 ac_cv_path_FGREP=$FGREP 5655fi 5656 5657 fi 5658fi 5659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5660$as_echo "$ac_cv_path_FGREP" >&6; } 5661 FGREP="$ac_cv_path_FGREP" 5662 5663 5664test -z "$GREP" && GREP=grep 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684# Check whether --with-gnu-ld was given. 5685if test "${with_gnu_ld+set}" = set; then : 5686 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5687else 5688 with_gnu_ld=no 5689fi 5690 5691ac_prog=ld 5692if test "$GCC" = yes; then 5693 # Check if gcc -print-prog-name=ld gives a path. 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5695$as_echo_n "checking for ld used by $CC... " >&6; } 5696 case $host in 5697 *-*-mingw*) 5698 # gcc leaves a trailing carriage return which upsets mingw 5699 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5700 *) 5701 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5702 esac 5703 case $ac_prog in 5704 # Accept absolute paths. 5705 [\\/]* | ?:[\\/]*) 5706 re_direlt='/[^/][^/]*/\.\./' 5707 # Canonicalize the pathname of ld 5708 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5709 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5710 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5711 done 5712 test -z "$LD" && LD="$ac_prog" 5713 ;; 5714 "") 5715 # If it fails, then pretend we aren't using GCC. 5716 ac_prog=ld 5717 ;; 5718 *) 5719 # If it is relative, then search for the first ld in PATH. 5720 with_gnu_ld=unknown 5721 ;; 5722 esac 5723elif test "$with_gnu_ld" = yes; then 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5725$as_echo_n "checking for GNU ld... " >&6; } 5726else 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5728$as_echo_n "checking for non-GNU ld... " >&6; } 5729fi 5730if ${lt_cv_path_LD+:} false; then : 5731 $as_echo_n "(cached) " >&6 5732else 5733 if test -z "$LD"; then 5734 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5735 for ac_dir in $PATH; do 5736 IFS="$lt_save_ifs" 5737 test -z "$ac_dir" && ac_dir=. 5738 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5739 lt_cv_path_LD="$ac_dir/$ac_prog" 5740 # Check to see if the program is GNU ld. I'd rather use --version, 5741 # but apparently some variants of GNU ld only accept -v. 5742 # Break only if it was the GNU/non-GNU ld that we prefer. 5743 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5744 *GNU* | *'with BFD'*) 5745 test "$with_gnu_ld" != no && break 5746 ;; 5747 *) 5748 test "$with_gnu_ld" != yes && break 5749 ;; 5750 esac 5751 fi 5752 done 5753 IFS="$lt_save_ifs" 5754else 5755 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5756fi 5757fi 5758 5759LD="$lt_cv_path_LD" 5760if test -n "$LD"; then 5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5762$as_echo "$LD" >&6; } 5763else 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5765$as_echo "no" >&6; } 5766fi 5767test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5769$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5770if ${lt_cv_prog_gnu_ld+:} false; then : 5771 $as_echo_n "(cached) " >&6 5772else 5773 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5774case `$LD -v 2>&1 </dev/null` in 5775*GNU* | *'with BFD'*) 5776 lt_cv_prog_gnu_ld=yes 5777 ;; 5778*) 5779 lt_cv_prog_gnu_ld=no 5780 ;; 5781esac 5782fi 5783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5784$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5785with_gnu_ld=$lt_cv_prog_gnu_ld 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5796$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5797if ${lt_cv_path_NM+:} false; then : 5798 $as_echo_n "(cached) " >&6 5799else 5800 if test -n "$NM"; then 5801 # Let the user override the test. 5802 lt_cv_path_NM="$NM" 5803else 5804 lt_nm_to_check="${ac_tool_prefix}nm" 5805 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5806 lt_nm_to_check="$lt_nm_to_check nm" 5807 fi 5808 for lt_tmp_nm in $lt_nm_to_check; do 5809 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5810 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5811 IFS="$lt_save_ifs" 5812 test -z "$ac_dir" && ac_dir=. 5813 tmp_nm="$ac_dir/$lt_tmp_nm" 5814 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5815 # Check to see if the nm accepts a BSD-compat flag. 5816 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5817 # nm: unknown option "B" ignored 5818 # Tru64's nm complains that /dev/null is an invalid object file 5819 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5820 */dev/null* | *'Invalid file or object type'*) 5821 lt_cv_path_NM="$tmp_nm -B" 5822 break 5823 ;; 5824 *) 5825 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5826 */dev/null*) 5827 lt_cv_path_NM="$tmp_nm -p" 5828 break 5829 ;; 5830 *) 5831 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5832 continue # so that we can try to find one that supports BSD flags 5833 ;; 5834 esac 5835 ;; 5836 esac 5837 fi 5838 done 5839 IFS="$lt_save_ifs" 5840 done 5841 : ${lt_cv_path_NM=no} 5842fi 5843fi 5844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5845$as_echo "$lt_cv_path_NM" >&6; } 5846if test "$lt_cv_path_NM" != "no"; then 5847 NM="$lt_cv_path_NM" 5848else 5849 # Didn't find any BSD compatible name lister, look for dumpbin. 5850 if test -n "$DUMPBIN"; then : 5851 # Let the user override the test. 5852 else 5853 if test -n "$ac_tool_prefix"; then 5854 for ac_prog in dumpbin "link -dump" 5855 do 5856 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5857set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5859$as_echo_n "checking for $ac_word... " >&6; } 5860if ${ac_cv_prog_DUMPBIN+:} false; then : 5861 $as_echo_n "(cached) " >&6 5862else 5863 if test -n "$DUMPBIN"; then 5864 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5865else 5866as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5867for as_dir in $PATH 5868do 5869 IFS=$as_save_IFS 5870 test -z "$as_dir" && as_dir=. 5871 for ac_exec_ext in '' $ac_executable_extensions; do 5872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5873 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5875 break 2 5876 fi 5877done 5878 done 5879IFS=$as_save_IFS 5880 5881fi 5882fi 5883DUMPBIN=$ac_cv_prog_DUMPBIN 5884if test -n "$DUMPBIN"; then 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5886$as_echo "$DUMPBIN" >&6; } 5887else 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889$as_echo "no" >&6; } 5890fi 5891 5892 5893 test -n "$DUMPBIN" && break 5894 done 5895fi 5896if test -z "$DUMPBIN"; then 5897 ac_ct_DUMPBIN=$DUMPBIN 5898 for ac_prog in dumpbin "link -dump" 5899do 5900 # Extract the first word of "$ac_prog", so it can be a program name with args. 5901set dummy $ac_prog; ac_word=$2 5902{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5903$as_echo_n "checking for $ac_word... " >&6; } 5904if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906else 5907 if test -n "$ac_ct_DUMPBIN"; then 5908 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5909else 5910as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5911for as_dir in $PATH 5912do 5913 IFS=$as_save_IFS 5914 test -z "$as_dir" && as_dir=. 5915 for ac_exec_ext in '' $ac_executable_extensions; do 5916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5917 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5919 break 2 5920 fi 5921done 5922 done 5923IFS=$as_save_IFS 5924 5925fi 5926fi 5927ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5928if test -n "$ac_ct_DUMPBIN"; then 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5930$as_echo "$ac_ct_DUMPBIN" >&6; } 5931else 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5933$as_echo "no" >&6; } 5934fi 5935 5936 5937 test -n "$ac_ct_DUMPBIN" && break 5938done 5939 5940 if test "x$ac_ct_DUMPBIN" = x; then 5941 DUMPBIN=":" 5942 else 5943 case $cross_compiling:$ac_tool_warned in 5944yes:) 5945{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5946$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5947ac_tool_warned=yes ;; 5948esac 5949 DUMPBIN=$ac_ct_DUMPBIN 5950 fi 5951fi 5952 5953 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5954 *COFF*) 5955 DUMPBIN="$DUMPBIN -symbols" 5956 ;; 5957 *) 5958 DUMPBIN=: 5959 ;; 5960 esac 5961 fi 5962 5963 if test "$DUMPBIN" != ":"; then 5964 NM="$DUMPBIN" 5965 fi 5966fi 5967test -z "$NM" && NM=nm 5968 5969 5970 5971 5972 5973 5974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5975$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5976if ${lt_cv_nm_interface+:} false; then : 5977 $as_echo_n "(cached) " >&6 5978else 5979 lt_cv_nm_interface="BSD nm" 5980 echo "int some_variable = 0;" > conftest.$ac_ext 5981 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5982 (eval "$ac_compile" 2>conftest.err) 5983 cat conftest.err >&5 5984 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5985 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5986 cat conftest.err >&5 5987 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5988 cat conftest.out >&5 5989 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5990 lt_cv_nm_interface="MS dumpbin" 5991 fi 5992 rm -f conftest* 5993fi 5994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5995$as_echo "$lt_cv_nm_interface" >&6; } 5996 5997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5998$as_echo_n "checking whether ln -s works... " >&6; } 5999LN_S=$as_ln_s 6000if test "$LN_S" = "ln -s"; then 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6002$as_echo "yes" >&6; } 6003else 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6005$as_echo "no, using $LN_S" >&6; } 6006fi 6007 6008# find the maximum length of command line arguments 6009{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6010$as_echo_n "checking the maximum length of command line arguments... " >&6; } 6011if ${lt_cv_sys_max_cmd_len+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013else 6014 i=0 6015 teststring="ABCD" 6016 6017 case $build_os in 6018 msdosdjgpp*) 6019 # On DJGPP, this test can blow up pretty badly due to problems in libc 6020 # (any single argument exceeding 2000 bytes causes a buffer overrun 6021 # during glob expansion). Even if it were fixed, the result of this 6022 # check would be larger than it should be. 6023 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6024 ;; 6025 6026 gnu*) 6027 # Under GNU Hurd, this test is not required because there is 6028 # no limit to the length of command line arguments. 6029 # Libtool will interpret -1 as no limit whatsoever 6030 lt_cv_sys_max_cmd_len=-1; 6031 ;; 6032 6033 cygwin* | mingw* | cegcc*) 6034 # On Win9x/ME, this test blows up -- it succeeds, but takes 6035 # about 5 minutes as the teststring grows exponentially. 6036 # Worse, since 9x/ME are not pre-emptively multitasking, 6037 # you end up with a "frozen" computer, even though with patience 6038 # the test eventually succeeds (with a max line length of 256k). 6039 # Instead, let's just punt: use the minimum linelength reported by 6040 # all of the supported platforms: 8192 (on NT/2K/XP). 6041 lt_cv_sys_max_cmd_len=8192; 6042 ;; 6043 6044 mint*) 6045 # On MiNT this can take a long time and run out of memory. 6046 lt_cv_sys_max_cmd_len=8192; 6047 ;; 6048 6049 amigaos*) 6050 # On AmigaOS with pdksh, this test takes hours, literally. 6051 # So we just punt and use a minimum line length of 8192. 6052 lt_cv_sys_max_cmd_len=8192; 6053 ;; 6054 6055 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6056 # This has been around since 386BSD, at least. Likely further. 6057 if test -x /sbin/sysctl; then 6058 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6059 elif test -x /usr/sbin/sysctl; then 6060 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6061 else 6062 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6063 fi 6064 # And add a safety zone 6065 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6066 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6067 ;; 6068 6069 interix*) 6070 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6071 lt_cv_sys_max_cmd_len=196608 6072 ;; 6073 6074 osf*) 6075 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6076 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6077 # nice to cause kernel panics so lets avoid the loop below. 6078 # First set a reasonable default. 6079 lt_cv_sys_max_cmd_len=16384 6080 # 6081 if test -x /sbin/sysconfig; then 6082 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6083 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6084 esac 6085 fi 6086 ;; 6087 sco3.2v5*) 6088 lt_cv_sys_max_cmd_len=102400 6089 ;; 6090 sysv5* | sco5v6* | sysv4.2uw2*) 6091 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6092 if test -n "$kargmax"; then 6093 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6094 else 6095 lt_cv_sys_max_cmd_len=32768 6096 fi 6097 ;; 6098 *) 6099 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6100 if test -n "$lt_cv_sys_max_cmd_len"; then 6101 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6102 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6103 else 6104 # Make teststring a little bigger before we do anything with it. 6105 # a 1K string should be a reasonable start. 6106 for i in 1 2 3 4 5 6 7 8 ; do 6107 teststring=$teststring$teststring 6108 done 6109 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6110 # If test is not a shell built-in, we'll probably end up computing a 6111 # maximum length that is only half of the actual maximum length, but 6112 # we can't tell. 6113 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6114 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6115 test $i != 17 # 1/2 MB should be enough 6116 do 6117 i=`expr $i + 1` 6118 teststring=$teststring$teststring 6119 done 6120 # Only check the string length outside the loop. 6121 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6122 teststring= 6123 # Add a significant safety factor because C++ compilers can tack on 6124 # massive amounts of additional arguments before passing them to the 6125 # linker. It appears as though 1/2 is a usable value. 6126 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6127 fi 6128 ;; 6129 esac 6130 6131fi 6132 6133if test -n $lt_cv_sys_max_cmd_len ; then 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6135$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6136else 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6138$as_echo "none" >&6; } 6139fi 6140max_cmd_len=$lt_cv_sys_max_cmd_len 6141 6142 6143 6144 6145 6146 6147: ${CP="cp -f"} 6148: ${MV="mv -f"} 6149: ${RM="rm -f"} 6150 6151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6152$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6153# Try some XSI features 6154xsi_shell=no 6155( _lt_dummy="a/b/c" 6156 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6157 = c,a/b,, \ 6158 && eval 'test $(( 1 + 1 )) -eq 2 \ 6159 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6160 && xsi_shell=yes 6161{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6162$as_echo "$xsi_shell" >&6; } 6163 6164 6165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6166$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6167lt_shell_append=no 6168( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6169 >/dev/null 2>&1 \ 6170 && lt_shell_append=yes 6171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6172$as_echo "$lt_shell_append" >&6; } 6173 6174 6175if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6176 lt_unset=unset 6177else 6178 lt_unset=false 6179fi 6180 6181 6182 6183 6184 6185# test EBCDIC or ASCII 6186case `echo X|tr X '\101'` in 6187 A) # ASCII based system 6188 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6189 lt_SP2NL='tr \040 \012' 6190 lt_NL2SP='tr \015\012 \040\040' 6191 ;; 6192 *) # EBCDIC based system 6193 lt_SP2NL='tr \100 \n' 6194 lt_NL2SP='tr \r\n \100\100' 6195 ;; 6196esac 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6207$as_echo_n "checking for $LD option to reload object files... " >&6; } 6208if ${lt_cv_ld_reload_flag+:} false; then : 6209 $as_echo_n "(cached) " >&6 6210else 6211 lt_cv_ld_reload_flag='-r' 6212fi 6213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6214$as_echo "$lt_cv_ld_reload_flag" >&6; } 6215reload_flag=$lt_cv_ld_reload_flag 6216case $reload_flag in 6217"" | " "*) ;; 6218*) reload_flag=" $reload_flag" ;; 6219esac 6220reload_cmds='$LD$reload_flag -o $output$reload_objs' 6221case $host_os in 6222 darwin*) 6223 if test "$GCC" = yes; then 6224 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6225 else 6226 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6227 fi 6228 ;; 6229esac 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239if test -n "$ac_tool_prefix"; then 6240 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6241set dummy ${ac_tool_prefix}objdump; ac_word=$2 6242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6243$as_echo_n "checking for $ac_word... " >&6; } 6244if ${ac_cv_prog_OBJDUMP+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246else 6247 if test -n "$OBJDUMP"; then 6248 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6249else 6250as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6251for as_dir in $PATH 6252do 6253 IFS=$as_save_IFS 6254 test -z "$as_dir" && as_dir=. 6255 for ac_exec_ext in '' $ac_executable_extensions; do 6256 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6257 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6259 break 2 6260 fi 6261done 6262 done 6263IFS=$as_save_IFS 6264 6265fi 6266fi 6267OBJDUMP=$ac_cv_prog_OBJDUMP 6268if test -n "$OBJDUMP"; then 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6270$as_echo "$OBJDUMP" >&6; } 6271else 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6273$as_echo "no" >&6; } 6274fi 6275 6276 6277fi 6278if test -z "$ac_cv_prog_OBJDUMP"; then 6279 ac_ct_OBJDUMP=$OBJDUMP 6280 # Extract the first word of "objdump", so it can be a program name with args. 6281set dummy objdump; ac_word=$2 6282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6283$as_echo_n "checking for $ac_word... " >&6; } 6284if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286else 6287 if test -n "$ac_ct_OBJDUMP"; then 6288 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6289else 6290as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6291for as_dir in $PATH 6292do 6293 IFS=$as_save_IFS 6294 test -z "$as_dir" && as_dir=. 6295 for ac_exec_ext in '' $ac_executable_extensions; do 6296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6297 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6299 break 2 6300 fi 6301done 6302 done 6303IFS=$as_save_IFS 6304 6305fi 6306fi 6307ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6308if test -n "$ac_ct_OBJDUMP"; then 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6310$as_echo "$ac_ct_OBJDUMP" >&6; } 6311else 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6313$as_echo "no" >&6; } 6314fi 6315 6316 if test "x$ac_ct_OBJDUMP" = x; then 6317 OBJDUMP="false" 6318 else 6319 case $cross_compiling:$ac_tool_warned in 6320yes:) 6321{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6322$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6323ac_tool_warned=yes ;; 6324esac 6325 OBJDUMP=$ac_ct_OBJDUMP 6326 fi 6327else 6328 OBJDUMP="$ac_cv_prog_OBJDUMP" 6329fi 6330 6331test -z "$OBJDUMP" && OBJDUMP=objdump 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6342$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6343if ${lt_cv_deplibs_check_method+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345else 6346 lt_cv_file_magic_cmd='$MAGIC_CMD' 6347lt_cv_file_magic_test_file= 6348lt_cv_deplibs_check_method='unknown' 6349# Need to set the preceding variable on all platforms that support 6350# interlibrary dependencies. 6351# 'none' -- dependencies not supported. 6352# `unknown' -- same as none, but documents that we really don't know. 6353# 'pass_all' -- all dependencies passed with no checks. 6354# 'test_compile' -- check by making test program. 6355# 'file_magic [[regex]]' -- check by looking for files in library path 6356# which responds to the $file_magic_cmd with a given extended regex. 6357# If you have `file' or equivalent on your system and you're not sure 6358# whether `pass_all' will *always* work, you probably want this one. 6359 6360case $host_os in 6361aix[4-9]*) 6362 lt_cv_deplibs_check_method=pass_all 6363 ;; 6364 6365beos*) 6366 lt_cv_deplibs_check_method=pass_all 6367 ;; 6368 6369bsdi[45]*) 6370 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6371 lt_cv_file_magic_cmd='/usr/bin/file -L' 6372 lt_cv_file_magic_test_file=/shlib/libc.so 6373 ;; 6374 6375cygwin*) 6376 # func_win32_libid is a shell function defined in ltmain.sh 6377 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6378 lt_cv_file_magic_cmd='func_win32_libid' 6379 ;; 6380 6381mingw* | pw32*) 6382 # Base MSYS/MinGW do not provide the 'file' command needed by 6383 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6384 # unless we find 'file', for example because we are cross-compiling. 6385 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6386 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6387 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6388 lt_cv_file_magic_cmd='func_win32_libid' 6389 else 6390 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6391 lt_cv_file_magic_cmd='$OBJDUMP -f' 6392 fi 6393 ;; 6394 6395cegcc*) 6396 # use the weaker test based on 'objdump'. See mingw*. 6397 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6398 lt_cv_file_magic_cmd='$OBJDUMP -f' 6399 ;; 6400 6401darwin* | rhapsody*) 6402 lt_cv_deplibs_check_method=pass_all 6403 ;; 6404 6405freebsd* | dragonfly*) 6406 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6407 case $host_cpu in 6408 i*86 ) 6409 # Not sure whether the presence of OpenBSD here was a mistake. 6410 # Let's accept both of them until this is cleared up. 6411 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6412 lt_cv_file_magic_cmd=/usr/bin/file 6413 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6414 ;; 6415 esac 6416 else 6417 lt_cv_deplibs_check_method=pass_all 6418 fi 6419 ;; 6420 6421gnu*) 6422 lt_cv_deplibs_check_method=pass_all 6423 ;; 6424 6425haiku*) 6426 lt_cv_deplibs_check_method=pass_all 6427 ;; 6428 6429hpux10.20* | hpux11*) 6430 lt_cv_file_magic_cmd=/usr/bin/file 6431 case $host_cpu in 6432 ia64*) 6433 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6434 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6435 ;; 6436 hppa*64*) 6437 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6438 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6439 ;; 6440 *) 6441 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6442 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6443 ;; 6444 esac 6445 ;; 6446 6447interix[3-9]*) 6448 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6449 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6450 ;; 6451 6452irix5* | irix6* | nonstopux*) 6453 case $LD in 6454 *-32|*"-32 ") libmagic=32-bit;; 6455 *-n32|*"-n32 ") libmagic=N32;; 6456 *-64|*"-64 ") libmagic=64-bit;; 6457 *) libmagic=never-match;; 6458 esac 6459 lt_cv_deplibs_check_method=pass_all 6460 ;; 6461 6462# This must be Linux ELF. 6463linux* | k*bsd*-gnu | kopensolaris*-gnu) 6464 lt_cv_deplibs_check_method=pass_all 6465 ;; 6466 6467netbsd*) 6468 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6469 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6470 else 6471 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6472 fi 6473 ;; 6474 6475newos6*) 6476 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6477 lt_cv_file_magic_cmd=/usr/bin/file 6478 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6479 ;; 6480 6481*nto* | *qnx*) 6482 lt_cv_deplibs_check_method=pass_all 6483 ;; 6484 6485openbsd*) 6486 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6487 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6488 else 6489 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6490 fi 6491 ;; 6492 6493osf3* | osf4* | osf5*) 6494 lt_cv_deplibs_check_method=pass_all 6495 ;; 6496 6497rdos*) 6498 lt_cv_deplibs_check_method=pass_all 6499 ;; 6500 6501solaris*) 6502 lt_cv_deplibs_check_method=pass_all 6503 ;; 6504 6505sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6506 lt_cv_deplibs_check_method=pass_all 6507 ;; 6508 6509sysv4 | sysv4.3*) 6510 case $host_vendor in 6511 motorola) 6512 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]' 6513 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6514 ;; 6515 ncr) 6516 lt_cv_deplibs_check_method=pass_all 6517 ;; 6518 sequent) 6519 lt_cv_file_magic_cmd='/bin/file' 6520 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6521 ;; 6522 sni) 6523 lt_cv_file_magic_cmd='/bin/file' 6524 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6525 lt_cv_file_magic_test_file=/lib/libc.so 6526 ;; 6527 siemens) 6528 lt_cv_deplibs_check_method=pass_all 6529 ;; 6530 pc) 6531 lt_cv_deplibs_check_method=pass_all 6532 ;; 6533 esac 6534 ;; 6535 6536tpf*) 6537 lt_cv_deplibs_check_method=pass_all 6538 ;; 6539esac 6540 6541fi 6542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6543$as_echo "$lt_cv_deplibs_check_method" >&6; } 6544file_magic_cmd=$lt_cv_file_magic_cmd 6545deplibs_check_method=$lt_cv_deplibs_check_method 6546test -z "$deplibs_check_method" && deplibs_check_method=unknown 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559if test -n "$ac_tool_prefix"; then 6560 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6561set dummy ${ac_tool_prefix}ar; ac_word=$2 6562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6563$as_echo_n "checking for $ac_word... " >&6; } 6564if ${ac_cv_prog_AR+:} false; then : 6565 $as_echo_n "(cached) " >&6 6566else 6567 if test -n "$AR"; then 6568 ac_cv_prog_AR="$AR" # Let the user override the test. 6569else 6570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6571for as_dir in $PATH 6572do 6573 IFS=$as_save_IFS 6574 test -z "$as_dir" && as_dir=. 6575 for ac_exec_ext in '' $ac_executable_extensions; do 6576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6577 ac_cv_prog_AR="${ac_tool_prefix}ar" 6578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6579 break 2 6580 fi 6581done 6582 done 6583IFS=$as_save_IFS 6584 6585fi 6586fi 6587AR=$ac_cv_prog_AR 6588if test -n "$AR"; then 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6590$as_echo "$AR" >&6; } 6591else 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6593$as_echo "no" >&6; } 6594fi 6595 6596 6597fi 6598if test -z "$ac_cv_prog_AR"; then 6599 ac_ct_AR=$AR 6600 # Extract the first word of "ar", so it can be a program name with args. 6601set dummy ar; ac_word=$2 6602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6603$as_echo_n "checking for $ac_word... " >&6; } 6604if ${ac_cv_prog_ac_ct_AR+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606else 6607 if test -n "$ac_ct_AR"; then 6608 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6609else 6610as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6611for as_dir in $PATH 6612do 6613 IFS=$as_save_IFS 6614 test -z "$as_dir" && as_dir=. 6615 for ac_exec_ext in '' $ac_executable_extensions; do 6616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6617 ac_cv_prog_ac_ct_AR="ar" 6618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6619 break 2 6620 fi 6621done 6622 done 6623IFS=$as_save_IFS 6624 6625fi 6626fi 6627ac_ct_AR=$ac_cv_prog_ac_ct_AR 6628if test -n "$ac_ct_AR"; then 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6630$as_echo "$ac_ct_AR" >&6; } 6631else 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6633$as_echo "no" >&6; } 6634fi 6635 6636 if test "x$ac_ct_AR" = x; then 6637 AR="false" 6638 else 6639 case $cross_compiling:$ac_tool_warned in 6640yes:) 6641{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6642$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6643ac_tool_warned=yes ;; 6644esac 6645 AR=$ac_ct_AR 6646 fi 6647else 6648 AR="$ac_cv_prog_AR" 6649fi 6650 6651test -z "$AR" && AR=ar 6652test -z "$AR_FLAGS" && AR_FLAGS=cru 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664if test -n "$ac_tool_prefix"; then 6665 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6666set dummy ${ac_tool_prefix}strip; ac_word=$2 6667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6668$as_echo_n "checking for $ac_word... " >&6; } 6669if ${ac_cv_prog_STRIP+:} false; then : 6670 $as_echo_n "(cached) " >&6 6671else 6672 if test -n "$STRIP"; then 6673 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6674else 6675as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6676for as_dir in $PATH 6677do 6678 IFS=$as_save_IFS 6679 test -z "$as_dir" && as_dir=. 6680 for ac_exec_ext in '' $ac_executable_extensions; do 6681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6682 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6684 break 2 6685 fi 6686done 6687 done 6688IFS=$as_save_IFS 6689 6690fi 6691fi 6692STRIP=$ac_cv_prog_STRIP 6693if test -n "$STRIP"; then 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6695$as_echo "$STRIP" >&6; } 6696else 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6698$as_echo "no" >&6; } 6699fi 6700 6701 6702fi 6703if test -z "$ac_cv_prog_STRIP"; then 6704 ac_ct_STRIP=$STRIP 6705 # Extract the first word of "strip", so it can be a program name with args. 6706set dummy strip; ac_word=$2 6707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6708$as_echo_n "checking for $ac_word... " >&6; } 6709if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6710 $as_echo_n "(cached) " >&6 6711else 6712 if test -n "$ac_ct_STRIP"; then 6713 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6714else 6715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6716for as_dir in $PATH 6717do 6718 IFS=$as_save_IFS 6719 test -z "$as_dir" && as_dir=. 6720 for ac_exec_ext in '' $ac_executable_extensions; do 6721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6722 ac_cv_prog_ac_ct_STRIP="strip" 6723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6724 break 2 6725 fi 6726done 6727 done 6728IFS=$as_save_IFS 6729 6730fi 6731fi 6732ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6733if test -n "$ac_ct_STRIP"; then 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6735$as_echo "$ac_ct_STRIP" >&6; } 6736else 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6738$as_echo "no" >&6; } 6739fi 6740 6741 if test "x$ac_ct_STRIP" = x; then 6742 STRIP=":" 6743 else 6744 case $cross_compiling:$ac_tool_warned in 6745yes:) 6746{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6747$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6748ac_tool_warned=yes ;; 6749esac 6750 STRIP=$ac_ct_STRIP 6751 fi 6752else 6753 STRIP="$ac_cv_prog_STRIP" 6754fi 6755 6756test -z "$STRIP" && STRIP=: 6757 6758 6759 6760 6761 6762 6763if test -n "$ac_tool_prefix"; then 6764 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6765set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6767$as_echo_n "checking for $ac_word... " >&6; } 6768if ${ac_cv_prog_RANLIB+:} false; then : 6769 $as_echo_n "(cached) " >&6 6770else 6771 if test -n "$RANLIB"; then 6772 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6773else 6774as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775for as_dir in $PATH 6776do 6777 IFS=$as_save_IFS 6778 test -z "$as_dir" && as_dir=. 6779 for ac_exec_ext in '' $ac_executable_extensions; do 6780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6781 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6783 break 2 6784 fi 6785done 6786 done 6787IFS=$as_save_IFS 6788 6789fi 6790fi 6791RANLIB=$ac_cv_prog_RANLIB 6792if test -n "$RANLIB"; then 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6794$as_echo "$RANLIB" >&6; } 6795else 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6797$as_echo "no" >&6; } 6798fi 6799 6800 6801fi 6802if test -z "$ac_cv_prog_RANLIB"; then 6803 ac_ct_RANLIB=$RANLIB 6804 # Extract the first word of "ranlib", so it can be a program name with args. 6805set dummy ranlib; ac_word=$2 6806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6807$as_echo_n "checking for $ac_word... " >&6; } 6808if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810else 6811 if test -n "$ac_ct_RANLIB"; then 6812 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6813else 6814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6815for as_dir in $PATH 6816do 6817 IFS=$as_save_IFS 6818 test -z "$as_dir" && as_dir=. 6819 for ac_exec_ext in '' $ac_executable_extensions; do 6820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6821 ac_cv_prog_ac_ct_RANLIB="ranlib" 6822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6823 break 2 6824 fi 6825done 6826 done 6827IFS=$as_save_IFS 6828 6829fi 6830fi 6831ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6832if test -n "$ac_ct_RANLIB"; then 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6834$as_echo "$ac_ct_RANLIB" >&6; } 6835else 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6837$as_echo "no" >&6; } 6838fi 6839 6840 if test "x$ac_ct_RANLIB" = x; then 6841 RANLIB=":" 6842 else 6843 case $cross_compiling:$ac_tool_warned in 6844yes:) 6845{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6846$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6847ac_tool_warned=yes ;; 6848esac 6849 RANLIB=$ac_ct_RANLIB 6850 fi 6851else 6852 RANLIB="$ac_cv_prog_RANLIB" 6853fi 6854 6855test -z "$RANLIB" && RANLIB=: 6856 6857 6858 6859 6860 6861 6862# Determine commands to create old-style static archives. 6863old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6864old_postinstall_cmds='chmod 644 $oldlib' 6865old_postuninstall_cmds= 6866 6867if test -n "$RANLIB"; then 6868 case $host_os in 6869 openbsd*) 6870 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6871 ;; 6872 *) 6873 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6874 ;; 6875 esac 6876 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6877fi 6878 6879case $host_os in 6880 darwin*) 6881 lock_old_archive_extraction=yes ;; 6882 *) 6883 lock_old_archive_extraction=no ;; 6884esac 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924# If no C compiler was specified, use CC. 6925LTCC=${LTCC-"$CC"} 6926 6927# If no C compiler flags were specified, use CFLAGS. 6928LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6929 6930# Allow CC to be a program name with arguments. 6931compiler=$CC 6932 6933 6934# Check for command to grab the raw symbol name followed by C symbol from nm. 6935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6936$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6937if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6938 $as_echo_n "(cached) " >&6 6939else 6940 6941# These are sane defaults that work on at least a few old systems. 6942# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6943 6944# Character class describing NM global symbol codes. 6945symcode='[BCDEGRST]' 6946 6947# Regexp to match symbols that can be accessed directly from C. 6948sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6949 6950# Define system-specific variables. 6951case $host_os in 6952aix*) 6953 symcode='[BCDT]' 6954 ;; 6955cygwin* | mingw* | pw32* | cegcc*) 6956 symcode='[ABCDGISTW]' 6957 ;; 6958hpux*) 6959 if test "$host_cpu" = ia64; then 6960 symcode='[ABCDEGRST]' 6961 fi 6962 ;; 6963irix* | nonstopux*) 6964 symcode='[BCDEGRST]' 6965 ;; 6966osf*) 6967 symcode='[BCDEGQRST]' 6968 ;; 6969solaris*) 6970 symcode='[BDRT]' 6971 ;; 6972sco3.2v5*) 6973 symcode='[DT]' 6974 ;; 6975sysv4.2uw2*) 6976 symcode='[DT]' 6977 ;; 6978sysv5* | sco5v6* | unixware* | OpenUNIX*) 6979 symcode='[ABDT]' 6980 ;; 6981sysv4) 6982 symcode='[DFNSTU]' 6983 ;; 6984esac 6985 6986# If we're using GNU nm, then use its standard symbol codes. 6987case `$NM -V 2>&1` in 6988*GNU* | *'with BFD'*) 6989 symcode='[ABCDGIRSTW]' ;; 6990esac 6991 6992# Transform an extracted symbol line into a proper C declaration. 6993# Some systems (esp. on ia64) link data and code symbols differently, 6994# so use this general approach. 6995lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6996 6997# Transform an extracted symbol line into symbol name and symbol address 6998lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6999lt_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'" 7000 7001# Handle CRLF in mingw tool chain 7002opt_cr= 7003case $build_os in 7004mingw*) 7005 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7006 ;; 7007esac 7008 7009# Try without a prefix underscore, then with it. 7010for ac_symprfx in "" "_"; do 7011 7012 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7013 symxfrm="\\1 $ac_symprfx\\2 \\2" 7014 7015 # Write the raw and C identifiers. 7016 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7017 # Fake it for dumpbin and say T for any non-static function 7018 # and D for any global variable. 7019 # Also find C++ and __fastcall symbols from MSVC++, 7020 # which start with @ or ?. 7021 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7022" {last_section=section; section=\$ 3};"\ 7023" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7024" \$ 0!~/External *\|/{next};"\ 7025" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7026" {if(hide[section]) next};"\ 7027" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7028" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7029" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7030" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7031" ' prfx=^$ac_symprfx" 7032 else 7033 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7034 fi 7035 7036 # Check to see that the pipe works correctly. 7037 pipe_works=no 7038 7039 rm -f conftest* 7040 cat > conftest.$ac_ext <<_LT_EOF 7041#ifdef __cplusplus 7042extern "C" { 7043#endif 7044char nm_test_var; 7045void nm_test_func(void); 7046void nm_test_func(void){} 7047#ifdef __cplusplus 7048} 7049#endif 7050int main(){nm_test_var='a';nm_test_func();return(0);} 7051_LT_EOF 7052 7053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7054 (eval $ac_compile) 2>&5 7055 ac_status=$? 7056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7057 test $ac_status = 0; }; then 7058 # Now try to grab the symbols. 7059 nlist=conftest.nm 7060 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7061 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7062 ac_status=$? 7063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7064 test $ac_status = 0; } && test -s "$nlist"; then 7065 # Try sorting and uniquifying the output. 7066 if sort "$nlist" | uniq > "$nlist"T; then 7067 mv -f "$nlist"T "$nlist" 7068 else 7069 rm -f "$nlist"T 7070 fi 7071 7072 # Make sure that we snagged all the symbols we need. 7073 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7074 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7075 cat <<_LT_EOF > conftest.$ac_ext 7076#ifdef __cplusplus 7077extern "C" { 7078#endif 7079 7080_LT_EOF 7081 # Now generate the symbol file. 7082 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7083 7084 cat <<_LT_EOF >> conftest.$ac_ext 7085 7086/* The mapping between symbol names and symbols. */ 7087const struct { 7088 const char *name; 7089 void *address; 7090} 7091lt__PROGRAM__LTX_preloaded_symbols[] = 7092{ 7093 { "@PROGRAM@", (void *) 0 }, 7094_LT_EOF 7095 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7096 cat <<\_LT_EOF >> conftest.$ac_ext 7097 {0, (void *) 0} 7098}; 7099 7100/* This works around a problem in FreeBSD linker */ 7101#ifdef FREEBSD_WORKAROUND 7102static const void *lt_preloaded_setup() { 7103 return lt__PROGRAM__LTX_preloaded_symbols; 7104} 7105#endif 7106 7107#ifdef __cplusplus 7108} 7109#endif 7110_LT_EOF 7111 # Now try linking the two files. 7112 mv conftest.$ac_objext conftstm.$ac_objext 7113 lt_save_LIBS="$LIBS" 7114 lt_save_CFLAGS="$CFLAGS" 7115 LIBS="conftstm.$ac_objext" 7116 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7118 (eval $ac_link) 2>&5 7119 ac_status=$? 7120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7121 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7122 pipe_works=yes 7123 fi 7124 LIBS="$lt_save_LIBS" 7125 CFLAGS="$lt_save_CFLAGS" 7126 else 7127 echo "cannot find nm_test_func in $nlist" >&5 7128 fi 7129 else 7130 echo "cannot find nm_test_var in $nlist" >&5 7131 fi 7132 else 7133 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7134 fi 7135 else 7136 echo "$progname: failed program was:" >&5 7137 cat conftest.$ac_ext >&5 7138 fi 7139 rm -rf conftest* conftst* 7140 7141 # Do not use the global_symbol_pipe unless it works. 7142 if test "$pipe_works" = yes; then 7143 break 7144 else 7145 lt_cv_sys_global_symbol_pipe= 7146 fi 7147done 7148 7149fi 7150 7151if test -z "$lt_cv_sys_global_symbol_pipe"; then 7152 lt_cv_sys_global_symbol_to_cdecl= 7153fi 7154if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7156$as_echo "failed" >&6; } 7157else 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7159$as_echo "ok" >&6; } 7160fi 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183# Check whether --enable-libtool-lock was given. 7184if test "${enable_libtool_lock+set}" = set; then : 7185 enableval=$enable_libtool_lock; 7186fi 7187 7188test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7189 7190# Some flags need to be propagated to the compiler or linker for good 7191# libtool support. 7192case $host in 7193ia64-*-hpux*) 7194 # Find out which ABI we are using. 7195 echo 'int i;' > conftest.$ac_ext 7196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7197 (eval $ac_compile) 2>&5 7198 ac_status=$? 7199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7200 test $ac_status = 0; }; then 7201 case `/usr/bin/file conftest.$ac_objext` in 7202 *ELF-32*) 7203 HPUX_IA64_MODE="32" 7204 ;; 7205 *ELF-64*) 7206 HPUX_IA64_MODE="64" 7207 ;; 7208 esac 7209 fi 7210 rm -rf conftest* 7211 ;; 7212*-*-irix6*) 7213 # Find out which ABI we are using. 7214 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7216 (eval $ac_compile) 2>&5 7217 ac_status=$? 7218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7219 test $ac_status = 0; }; then 7220 if test "$lt_cv_prog_gnu_ld" = yes; then 7221 case `/usr/bin/file conftest.$ac_objext` in 7222 *32-bit*) 7223 LD="${LD-ld} -melf32bsmip" 7224 ;; 7225 *N32*) 7226 LD="${LD-ld} -melf32bmipn32" 7227 ;; 7228 *64-bit*) 7229 LD="${LD-ld} -melf64bmip" 7230 ;; 7231 esac 7232 else 7233 case `/usr/bin/file conftest.$ac_objext` in 7234 *32-bit*) 7235 LD="${LD-ld} -32" 7236 ;; 7237 *N32*) 7238 LD="${LD-ld} -n32" 7239 ;; 7240 *64-bit*) 7241 LD="${LD-ld} -64" 7242 ;; 7243 esac 7244 fi 7245 fi 7246 rm -rf conftest* 7247 ;; 7248 7249x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7250s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7251 # Find out which ABI we are using. 7252 echo 'int i;' > conftest.$ac_ext 7253 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7254 (eval $ac_compile) 2>&5 7255 ac_status=$? 7256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7257 test $ac_status = 0; }; then 7258 case `/usr/bin/file conftest.o` in 7259 *32-bit*) 7260 case $host in 7261 x86_64-*kfreebsd*-gnu) 7262 LD="${LD-ld} -m elf_i386_fbsd" 7263 ;; 7264 x86_64-*linux*) 7265 case `/usr/bin/file conftest.o` in 7266 *x86-64*) 7267 LD="${LD-ld} -m elf32_x86_64" 7268 ;; 7269 *) 7270 LD="${LD-ld} -m elf_i386" 7271 ;; 7272 esac 7273 ;; 7274 powerpc64le-*linux*) 7275 LD="${LD-ld} -m elf32lppclinux" 7276 ;; 7277 powerpc64-*linux*) 7278 LD="${LD-ld} -m elf32ppclinux" 7279 ;; 7280 s390x-*linux*) 7281 LD="${LD-ld} -m elf_s390" 7282 ;; 7283 sparc64-*linux*) 7284 LD="${LD-ld} -m elf32_sparc" 7285 ;; 7286 esac 7287 ;; 7288 *64-bit*) 7289 case $host in 7290 x86_64-*kfreebsd*-gnu) 7291 LD="${LD-ld} -m elf_x86_64_fbsd" 7292 ;; 7293 x86_64-*linux*) 7294 LD="${LD-ld} -m elf_x86_64" 7295 ;; 7296 powerpcle-*linux*) 7297 LD="${LD-ld} -m elf64lppc" 7298 ;; 7299 powerpc-*linux*) 7300 LD="${LD-ld} -m elf64ppc" 7301 ;; 7302 s390*-*linux*|s390*-*tpf*) 7303 LD="${LD-ld} -m elf64_s390" 7304 ;; 7305 sparc*-*linux*) 7306 LD="${LD-ld} -m elf64_sparc" 7307 ;; 7308 esac 7309 ;; 7310 esac 7311 fi 7312 rm -rf conftest* 7313 ;; 7314 7315*-*-sco3.2v5*) 7316 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7317 SAVE_CFLAGS="$CFLAGS" 7318 CFLAGS="$CFLAGS -belf" 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7320$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7321if ${lt_cv_cc_needs_belf+:} false; then : 7322 $as_echo_n "(cached) " >&6 7323else 7324 ac_ext=c 7325ac_cpp='$CPP $CPPFLAGS' 7326ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7327ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7328ac_compiler_gnu=$ac_cv_c_compiler_gnu 7329 7330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7331/* end confdefs.h. */ 7332 7333int 7334main () 7335{ 7336 7337 ; 7338 return 0; 7339} 7340_ACEOF 7341if ac_fn_c_try_link "$LINENO"; then : 7342 lt_cv_cc_needs_belf=yes 7343else 7344 lt_cv_cc_needs_belf=no 7345fi 7346rm -f core conftest.err conftest.$ac_objext \ 7347 conftest$ac_exeext conftest.$ac_ext 7348 ac_ext=c 7349ac_cpp='$CPP $CPPFLAGS' 7350ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7351ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7352ac_compiler_gnu=$ac_cv_c_compiler_gnu 7353 7354fi 7355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7356$as_echo "$lt_cv_cc_needs_belf" >&6; } 7357 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7358 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7359 CFLAGS="$SAVE_CFLAGS" 7360 fi 7361 ;; 7362sparc*-*solaris*) 7363 # Find out which ABI we are using. 7364 echo 'int i;' > conftest.$ac_ext 7365 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7366 (eval $ac_compile) 2>&5 7367 ac_status=$? 7368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7369 test $ac_status = 0; }; then 7370 case `/usr/bin/file conftest.o` in 7371 *64-bit*) 7372 case $lt_cv_prog_gnu_ld in 7373 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7374 *) 7375 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7376 LD="${LD-ld} -64" 7377 fi 7378 ;; 7379 esac 7380 ;; 7381 esac 7382 fi 7383 rm -rf conftest* 7384 ;; 7385esac 7386 7387need_locks="$enable_libtool_lock" 7388 7389 7390 case $host_os in 7391 rhapsody* | darwin*) 7392 if test -n "$ac_tool_prefix"; then 7393 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7394set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7396$as_echo_n "checking for $ac_word... " >&6; } 7397if ${ac_cv_prog_DSYMUTIL+:} false; then : 7398 $as_echo_n "(cached) " >&6 7399else 7400 if test -n "$DSYMUTIL"; then 7401 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7402else 7403as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7404for as_dir in $PATH 7405do 7406 IFS=$as_save_IFS 7407 test -z "$as_dir" && as_dir=. 7408 for ac_exec_ext in '' $ac_executable_extensions; do 7409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7410 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7412 break 2 7413 fi 7414done 7415 done 7416IFS=$as_save_IFS 7417 7418fi 7419fi 7420DSYMUTIL=$ac_cv_prog_DSYMUTIL 7421if test -n "$DSYMUTIL"; then 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7423$as_echo "$DSYMUTIL" >&6; } 7424else 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7426$as_echo "no" >&6; } 7427fi 7428 7429 7430fi 7431if test -z "$ac_cv_prog_DSYMUTIL"; then 7432 ac_ct_DSYMUTIL=$DSYMUTIL 7433 # Extract the first word of "dsymutil", so it can be a program name with args. 7434set dummy dsymutil; ac_word=$2 7435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7436$as_echo_n "checking for $ac_word... " >&6; } 7437if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439else 7440 if test -n "$ac_ct_DSYMUTIL"; then 7441 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7442else 7443as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7444for as_dir in $PATH 7445do 7446 IFS=$as_save_IFS 7447 test -z "$as_dir" && as_dir=. 7448 for ac_exec_ext in '' $ac_executable_extensions; do 7449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7450 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7452 break 2 7453 fi 7454done 7455 done 7456IFS=$as_save_IFS 7457 7458fi 7459fi 7460ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7461if test -n "$ac_ct_DSYMUTIL"; then 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7463$as_echo "$ac_ct_DSYMUTIL" >&6; } 7464else 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7466$as_echo "no" >&6; } 7467fi 7468 7469 if test "x$ac_ct_DSYMUTIL" = x; then 7470 DSYMUTIL=":" 7471 else 7472 case $cross_compiling:$ac_tool_warned in 7473yes:) 7474{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7475$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7476ac_tool_warned=yes ;; 7477esac 7478 DSYMUTIL=$ac_ct_DSYMUTIL 7479 fi 7480else 7481 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7482fi 7483 7484 if test -n "$ac_tool_prefix"; then 7485 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7486set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7488$as_echo_n "checking for $ac_word... " >&6; } 7489if ${ac_cv_prog_NMEDIT+:} false; then : 7490 $as_echo_n "(cached) " >&6 7491else 7492 if test -n "$NMEDIT"; then 7493 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7494else 7495as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7496for as_dir in $PATH 7497do 7498 IFS=$as_save_IFS 7499 test -z "$as_dir" && as_dir=. 7500 for ac_exec_ext in '' $ac_executable_extensions; do 7501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7502 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7504 break 2 7505 fi 7506done 7507 done 7508IFS=$as_save_IFS 7509 7510fi 7511fi 7512NMEDIT=$ac_cv_prog_NMEDIT 7513if test -n "$NMEDIT"; then 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7515$as_echo "$NMEDIT" >&6; } 7516else 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7518$as_echo "no" >&6; } 7519fi 7520 7521 7522fi 7523if test -z "$ac_cv_prog_NMEDIT"; then 7524 ac_ct_NMEDIT=$NMEDIT 7525 # Extract the first word of "nmedit", so it can be a program name with args. 7526set dummy nmedit; ac_word=$2 7527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7528$as_echo_n "checking for $ac_word... " >&6; } 7529if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531else 7532 if test -n "$ac_ct_NMEDIT"; then 7533 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7534else 7535as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536for as_dir in $PATH 7537do 7538 IFS=$as_save_IFS 7539 test -z "$as_dir" && as_dir=. 7540 for ac_exec_ext in '' $ac_executable_extensions; do 7541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7542 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7544 break 2 7545 fi 7546done 7547 done 7548IFS=$as_save_IFS 7549 7550fi 7551fi 7552ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7553if test -n "$ac_ct_NMEDIT"; then 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7555$as_echo "$ac_ct_NMEDIT" >&6; } 7556else 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7558$as_echo "no" >&6; } 7559fi 7560 7561 if test "x$ac_ct_NMEDIT" = x; then 7562 NMEDIT=":" 7563 else 7564 case $cross_compiling:$ac_tool_warned in 7565yes:) 7566{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7567$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7568ac_tool_warned=yes ;; 7569esac 7570 NMEDIT=$ac_ct_NMEDIT 7571 fi 7572else 7573 NMEDIT="$ac_cv_prog_NMEDIT" 7574fi 7575 7576 if test -n "$ac_tool_prefix"; then 7577 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7578set dummy ${ac_tool_prefix}lipo; ac_word=$2 7579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7580$as_echo_n "checking for $ac_word... " >&6; } 7581if ${ac_cv_prog_LIPO+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583else 7584 if test -n "$LIPO"; then 7585 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7586else 7587as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588for as_dir in $PATH 7589do 7590 IFS=$as_save_IFS 7591 test -z "$as_dir" && as_dir=. 7592 for ac_exec_ext in '' $ac_executable_extensions; do 7593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7594 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7596 break 2 7597 fi 7598done 7599 done 7600IFS=$as_save_IFS 7601 7602fi 7603fi 7604LIPO=$ac_cv_prog_LIPO 7605if test -n "$LIPO"; then 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7607$as_echo "$LIPO" >&6; } 7608else 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7610$as_echo "no" >&6; } 7611fi 7612 7613 7614fi 7615if test -z "$ac_cv_prog_LIPO"; then 7616 ac_ct_LIPO=$LIPO 7617 # Extract the first word of "lipo", so it can be a program name with args. 7618set dummy lipo; ac_word=$2 7619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7620$as_echo_n "checking for $ac_word... " >&6; } 7621if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623else 7624 if test -n "$ac_ct_LIPO"; then 7625 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7626else 7627as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7628for as_dir in $PATH 7629do 7630 IFS=$as_save_IFS 7631 test -z "$as_dir" && as_dir=. 7632 for ac_exec_ext in '' $ac_executable_extensions; do 7633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7634 ac_cv_prog_ac_ct_LIPO="lipo" 7635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7636 break 2 7637 fi 7638done 7639 done 7640IFS=$as_save_IFS 7641 7642fi 7643fi 7644ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7645if test -n "$ac_ct_LIPO"; then 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7647$as_echo "$ac_ct_LIPO" >&6; } 7648else 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7650$as_echo "no" >&6; } 7651fi 7652 7653 if test "x$ac_ct_LIPO" = x; then 7654 LIPO=":" 7655 else 7656 case $cross_compiling:$ac_tool_warned in 7657yes:) 7658{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7659$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7660ac_tool_warned=yes ;; 7661esac 7662 LIPO=$ac_ct_LIPO 7663 fi 7664else 7665 LIPO="$ac_cv_prog_LIPO" 7666fi 7667 7668 if test -n "$ac_tool_prefix"; then 7669 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7670set dummy ${ac_tool_prefix}otool; ac_word=$2 7671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7672$as_echo_n "checking for $ac_word... " >&6; } 7673if ${ac_cv_prog_OTOOL+:} false; then : 7674 $as_echo_n "(cached) " >&6 7675else 7676 if test -n "$OTOOL"; then 7677 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7678else 7679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7680for as_dir in $PATH 7681do 7682 IFS=$as_save_IFS 7683 test -z "$as_dir" && as_dir=. 7684 for ac_exec_ext in '' $ac_executable_extensions; do 7685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7686 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7688 break 2 7689 fi 7690done 7691 done 7692IFS=$as_save_IFS 7693 7694fi 7695fi 7696OTOOL=$ac_cv_prog_OTOOL 7697if test -n "$OTOOL"; then 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7699$as_echo "$OTOOL" >&6; } 7700else 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7702$as_echo "no" >&6; } 7703fi 7704 7705 7706fi 7707if test -z "$ac_cv_prog_OTOOL"; then 7708 ac_ct_OTOOL=$OTOOL 7709 # Extract the first word of "otool", so it can be a program name with args. 7710set dummy otool; ac_word=$2 7711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7712$as_echo_n "checking for $ac_word... " >&6; } 7713if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7714 $as_echo_n "(cached) " >&6 7715else 7716 if test -n "$ac_ct_OTOOL"; then 7717 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7718else 7719as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720for as_dir in $PATH 7721do 7722 IFS=$as_save_IFS 7723 test -z "$as_dir" && as_dir=. 7724 for ac_exec_ext in '' $ac_executable_extensions; do 7725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7726 ac_cv_prog_ac_ct_OTOOL="otool" 7727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7728 break 2 7729 fi 7730done 7731 done 7732IFS=$as_save_IFS 7733 7734fi 7735fi 7736ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7737if test -n "$ac_ct_OTOOL"; then 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7739$as_echo "$ac_ct_OTOOL" >&6; } 7740else 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742$as_echo "no" >&6; } 7743fi 7744 7745 if test "x$ac_ct_OTOOL" = x; then 7746 OTOOL=":" 7747 else 7748 case $cross_compiling:$ac_tool_warned in 7749yes:) 7750{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7751$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7752ac_tool_warned=yes ;; 7753esac 7754 OTOOL=$ac_ct_OTOOL 7755 fi 7756else 7757 OTOOL="$ac_cv_prog_OTOOL" 7758fi 7759 7760 if test -n "$ac_tool_prefix"; then 7761 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7762set dummy ${ac_tool_prefix}otool64; ac_word=$2 7763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7764$as_echo_n "checking for $ac_word... " >&6; } 7765if ${ac_cv_prog_OTOOL64+:} false; then : 7766 $as_echo_n "(cached) " >&6 7767else 7768 if test -n "$OTOOL64"; then 7769 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7770else 7771as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7772for as_dir in $PATH 7773do 7774 IFS=$as_save_IFS 7775 test -z "$as_dir" && as_dir=. 7776 for ac_exec_ext in '' $ac_executable_extensions; do 7777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7778 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7780 break 2 7781 fi 7782done 7783 done 7784IFS=$as_save_IFS 7785 7786fi 7787fi 7788OTOOL64=$ac_cv_prog_OTOOL64 7789if test -n "$OTOOL64"; then 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7791$as_echo "$OTOOL64" >&6; } 7792else 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7794$as_echo "no" >&6; } 7795fi 7796 7797 7798fi 7799if test -z "$ac_cv_prog_OTOOL64"; then 7800 ac_ct_OTOOL64=$OTOOL64 7801 # Extract the first word of "otool64", so it can be a program name with args. 7802set dummy otool64; ac_word=$2 7803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7804$as_echo_n "checking for $ac_word... " >&6; } 7805if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807else 7808 if test -n "$ac_ct_OTOOL64"; then 7809 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7810else 7811as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7812for as_dir in $PATH 7813do 7814 IFS=$as_save_IFS 7815 test -z "$as_dir" && as_dir=. 7816 for ac_exec_ext in '' $ac_executable_extensions; do 7817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7818 ac_cv_prog_ac_ct_OTOOL64="otool64" 7819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7820 break 2 7821 fi 7822done 7823 done 7824IFS=$as_save_IFS 7825 7826fi 7827fi 7828ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7829if test -n "$ac_ct_OTOOL64"; then 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7831$as_echo "$ac_ct_OTOOL64" >&6; } 7832else 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7834$as_echo "no" >&6; } 7835fi 7836 7837 if test "x$ac_ct_OTOOL64" = x; then 7838 OTOOL64=":" 7839 else 7840 case $cross_compiling:$ac_tool_warned in 7841yes:) 7842{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7843$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7844ac_tool_warned=yes ;; 7845esac 7846 OTOOL64=$ac_ct_OTOOL64 7847 fi 7848else 7849 OTOOL64="$ac_cv_prog_OTOOL64" 7850fi 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7879$as_echo_n "checking for -single_module linker flag... " >&6; } 7880if ${lt_cv_apple_cc_single_mod+:} false; then : 7881 $as_echo_n "(cached) " >&6 7882else 7883 lt_cv_apple_cc_single_mod=no 7884 if test -z "${LT_MULTI_MODULE}"; then 7885 # By default we will add the -single_module flag. You can override 7886 # by either setting the environment variable LT_MULTI_MODULE 7887 # non-empty at configure time, or by adding -multi_module to the 7888 # link flags. 7889 rm -rf libconftest.dylib* 7890 echo "int foo(void){return 1;}" > conftest.c 7891 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7892-dynamiclib -Wl,-single_module conftest.c" >&5 7893 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7894 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7895 _lt_result=$? 7896 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7897 lt_cv_apple_cc_single_mod=yes 7898 else 7899 cat conftest.err >&5 7900 fi 7901 rm -rf libconftest.dylib* 7902 rm -f conftest.* 7903 fi 7904fi 7905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7906$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7908$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7909if ${lt_cv_ld_exported_symbols_list+:} false; then : 7910 $as_echo_n "(cached) " >&6 7911else 7912 lt_cv_ld_exported_symbols_list=no 7913 save_LDFLAGS=$LDFLAGS 7914 echo "_main" > conftest.sym 7915 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7917/* end confdefs.h. */ 7918 7919int 7920main () 7921{ 7922 7923 ; 7924 return 0; 7925} 7926_ACEOF 7927if ac_fn_c_try_link "$LINENO"; then : 7928 lt_cv_ld_exported_symbols_list=yes 7929else 7930 lt_cv_ld_exported_symbols_list=no 7931fi 7932rm -f core conftest.err conftest.$ac_objext \ 7933 conftest$ac_exeext conftest.$ac_ext 7934 LDFLAGS="$save_LDFLAGS" 7935 7936fi 7937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7938$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7940$as_echo_n "checking for -force_load linker flag... " >&6; } 7941if ${lt_cv_ld_force_load+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943else 7944 lt_cv_ld_force_load=no 7945 cat > conftest.c << _LT_EOF 7946int forced_loaded() { return 2;} 7947_LT_EOF 7948 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7949 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7950 echo "$AR cru libconftest.a conftest.o" >&5 7951 $AR cru libconftest.a conftest.o 2>&5 7952 cat > conftest.c << _LT_EOF 7953int main() { return 0;} 7954_LT_EOF 7955 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7956 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7957 _lt_result=$? 7958 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7959 lt_cv_ld_force_load=yes 7960 else 7961 cat conftest.err >&5 7962 fi 7963 rm -f conftest.err libconftest.a conftest conftest.c 7964 rm -rf conftest.dSYM 7965 7966fi 7967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7968$as_echo "$lt_cv_ld_force_load" >&6; } 7969 case $host_os in 7970 rhapsody* | darwin1.[012]) 7971 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7972 darwin1.*) 7973 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7974 darwin*) # darwin 5.x on 7975 # if running on 10.5 or later, the deployment target defaults 7976 # to the OS version, if on x86, and 10.4, the deployment 7977 # target defaults to 10.4. Don't you love it? 7978 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7979 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7980 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7981 10.[012][,.]*) 7982 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7983 10.*) 7984 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7985 esac 7986 ;; 7987 esac 7988 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7989 _lt_dar_single_mod='$single_module' 7990 fi 7991 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7992 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7993 else 7994 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7995 fi 7996 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7997 _lt_dsymutil='~$DSYMUTIL $lib || :' 7998 else 7999 _lt_dsymutil= 8000 fi 8001 ;; 8002 esac 8003 8004for ac_header in dlfcn.h 8005do : 8006 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8007" 8008if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8009 cat >>confdefs.h <<_ACEOF 8010#define HAVE_DLFCN_H 1 8011_ACEOF 8012 8013fi 8014 8015done 8016 8017 8018 8019 8020 8021# Set options 8022 8023 8024 8025 enable_dlopen=no 8026 8027 8028 enable_win32_dll=no 8029 8030 8031 # Check whether --enable-shared was given. 8032if test "${enable_shared+set}" = set; then : 8033 enableval=$enable_shared; p=${PACKAGE-default} 8034 case $enableval in 8035 yes) enable_shared=yes ;; 8036 no) enable_shared=no ;; 8037 *) 8038 enable_shared=no 8039 # Look at the argument we got. We use all the common list separators. 8040 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8041 for pkg in $enableval; do 8042 IFS="$lt_save_ifs" 8043 if test "X$pkg" = "X$p"; then 8044 enable_shared=yes 8045 fi 8046 done 8047 IFS="$lt_save_ifs" 8048 ;; 8049 esac 8050else 8051 enable_shared=yes 8052fi 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 # Check whether --enable-static was given. 8063if test "${enable_static+set}" = set; then : 8064 enableval=$enable_static; p=${PACKAGE-default} 8065 case $enableval in 8066 yes) enable_static=yes ;; 8067 no) enable_static=no ;; 8068 *) 8069 enable_static=no 8070 # Look at the argument we got. We use all the common list separators. 8071 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8072 for pkg in $enableval; do 8073 IFS="$lt_save_ifs" 8074 if test "X$pkg" = "X$p"; then 8075 enable_static=yes 8076 fi 8077 done 8078 IFS="$lt_save_ifs" 8079 ;; 8080 esac 8081else 8082 enable_static=yes 8083fi 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094# Check whether --with-pic was given. 8095if test "${with_pic+set}" = set; then : 8096 withval=$with_pic; pic_mode="$withval" 8097else 8098 pic_mode=default 8099fi 8100 8101 8102test -z "$pic_mode" && pic_mode=default 8103 8104 8105 8106 8107 8108 8109 8110 # Check whether --enable-fast-install was given. 8111if test "${enable_fast_install+set}" = set; then : 8112 enableval=$enable_fast_install; p=${PACKAGE-default} 8113 case $enableval in 8114 yes) enable_fast_install=yes ;; 8115 no) enable_fast_install=no ;; 8116 *) 8117 enable_fast_install=no 8118 # Look at the argument we got. We use all the common list separators. 8119 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8120 for pkg in $enableval; do 8121 IFS="$lt_save_ifs" 8122 if test "X$pkg" = "X$p"; then 8123 enable_fast_install=yes 8124 fi 8125 done 8126 IFS="$lt_save_ifs" 8127 ;; 8128 esac 8129else 8130 enable_fast_install=yes 8131fi 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143# This can be used to rebuild libtool when needed 8144LIBTOOL_DEPS="$ltmain" 8145 8146# Always use our own libtool. 8147LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168 8169 8170 8171 8172 8173 8174test -z "$LN_S" && LN_S="ln -s" 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189if test -n "${ZSH_VERSION+set}" ; then 8190 setopt NO_GLOB_SUBST 8191fi 8192 8193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8194$as_echo_n "checking for objdir... " >&6; } 8195if ${lt_cv_objdir+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197else 8198 rm -f .libs 2>/dev/null 8199mkdir .libs 2>/dev/null 8200if test -d .libs; then 8201 lt_cv_objdir=.libs 8202else 8203 # MS-DOS does not allow filenames that begin with a dot. 8204 lt_cv_objdir=_libs 8205fi 8206rmdir .libs 2>/dev/null 8207fi 8208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8209$as_echo "$lt_cv_objdir" >&6; } 8210objdir=$lt_cv_objdir 8211 8212 8213 8214 8215 8216cat >>confdefs.h <<_ACEOF 8217#define LT_OBJDIR "$lt_cv_objdir/" 8218_ACEOF 8219 8220 8221 8222 8223case $host_os in 8224aix3*) 8225 # AIX sometimes has problems with the GCC collect2 program. For some 8226 # reason, if we set the COLLECT_NAMES environment variable, the problems 8227 # vanish in a puff of smoke. 8228 if test "X${COLLECT_NAMES+set}" != Xset; then 8229 COLLECT_NAMES= 8230 export COLLECT_NAMES 8231 fi 8232 ;; 8233esac 8234 8235# Global variables: 8236ofile=libtool 8237can_build_shared=yes 8238 8239# All known linkers require a `.a' archive for static linking (except MSVC, 8240# which needs '.lib'). 8241libext=a 8242 8243with_gnu_ld="$lt_cv_prog_gnu_ld" 8244 8245old_CC="$CC" 8246old_CFLAGS="$CFLAGS" 8247 8248# Set sane defaults for various variables 8249test -z "$CC" && CC=cc 8250test -z "$LTCC" && LTCC=$CC 8251test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8252test -z "$LD" && LD=ld 8253test -z "$ac_objext" && ac_objext=o 8254 8255for cc_temp in $compiler""; do 8256 case $cc_temp in 8257 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8258 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8259 \-*) ;; 8260 *) break;; 8261 esac 8262done 8263cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8264 8265 8266# Only perform the check for file, if the check method requires it 8267test -z "$MAGIC_CMD" && MAGIC_CMD=file 8268case $deplibs_check_method in 8269file_magic*) 8270 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8272$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8273if ${lt_cv_path_MAGIC_CMD+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275else 8276 case $MAGIC_CMD in 8277[\\/*] | ?:[\\/]*) 8278 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8279 ;; 8280*) 8281 lt_save_MAGIC_CMD="$MAGIC_CMD" 8282 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8283 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8284 for ac_dir in $ac_dummy; do 8285 IFS="$lt_save_ifs" 8286 test -z "$ac_dir" && ac_dir=. 8287 if test -f $ac_dir/${ac_tool_prefix}file; then 8288 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8289 if test -n "$file_magic_test_file"; then 8290 case $deplibs_check_method in 8291 "file_magic "*) 8292 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8293 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8294 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8295 $EGREP "$file_magic_regex" > /dev/null; then 8296 : 8297 else 8298 cat <<_LT_EOF 1>&2 8299 8300*** Warning: the command libtool uses to detect shared libraries, 8301*** $file_magic_cmd, produces output that libtool cannot recognize. 8302*** The result is that libtool may fail to recognize shared libraries 8303*** as such. This will affect the creation of libtool libraries that 8304*** depend on shared libraries, but programs linked with such libtool 8305*** libraries will work regardless of this problem. Nevertheless, you 8306*** may want to report the problem to your system manager and/or to 8307*** bug-libtool@gnu.org 8308 8309_LT_EOF 8310 fi ;; 8311 esac 8312 fi 8313 break 8314 fi 8315 done 8316 IFS="$lt_save_ifs" 8317 MAGIC_CMD="$lt_save_MAGIC_CMD" 8318 ;; 8319esac 8320fi 8321 8322MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8323if test -n "$MAGIC_CMD"; then 8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8325$as_echo "$MAGIC_CMD" >&6; } 8326else 8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8328$as_echo "no" >&6; } 8329fi 8330 8331 8332 8333 8334 8335if test -z "$lt_cv_path_MAGIC_CMD"; then 8336 if test -n "$ac_tool_prefix"; then 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8338$as_echo_n "checking for file... " >&6; } 8339if ${lt_cv_path_MAGIC_CMD+:} false; then : 8340 $as_echo_n "(cached) " >&6 8341else 8342 case $MAGIC_CMD in 8343[\\/*] | ?:[\\/]*) 8344 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8345 ;; 8346*) 8347 lt_save_MAGIC_CMD="$MAGIC_CMD" 8348 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8349 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8350 for ac_dir in $ac_dummy; do 8351 IFS="$lt_save_ifs" 8352 test -z "$ac_dir" && ac_dir=. 8353 if test -f $ac_dir/file; then 8354 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8355 if test -n "$file_magic_test_file"; then 8356 case $deplibs_check_method in 8357 "file_magic "*) 8358 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8359 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8360 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8361 $EGREP "$file_magic_regex" > /dev/null; then 8362 : 8363 else 8364 cat <<_LT_EOF 1>&2 8365 8366*** Warning: the command libtool uses to detect shared libraries, 8367*** $file_magic_cmd, produces output that libtool cannot recognize. 8368*** The result is that libtool may fail to recognize shared libraries 8369*** as such. This will affect the creation of libtool libraries that 8370*** depend on shared libraries, but programs linked with such libtool 8371*** libraries will work regardless of this problem. Nevertheless, you 8372*** may want to report the problem to your system manager and/or to 8373*** bug-libtool@gnu.org 8374 8375_LT_EOF 8376 fi ;; 8377 esac 8378 fi 8379 break 8380 fi 8381 done 8382 IFS="$lt_save_ifs" 8383 MAGIC_CMD="$lt_save_MAGIC_CMD" 8384 ;; 8385esac 8386fi 8387 8388MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8389if test -n "$MAGIC_CMD"; then 8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8391$as_echo "$MAGIC_CMD" >&6; } 8392else 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8394$as_echo "no" >&6; } 8395fi 8396 8397 8398 else 8399 MAGIC_CMD=: 8400 fi 8401fi 8402 8403 fi 8404 ;; 8405esac 8406 8407# Use C for the default configuration in the libtool script 8408 8409lt_save_CC="$CC" 8410ac_ext=c 8411ac_cpp='$CPP $CPPFLAGS' 8412ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8413ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8414ac_compiler_gnu=$ac_cv_c_compiler_gnu 8415 8416 8417# Source file extension for C test sources. 8418ac_ext=c 8419 8420# Object file extension for compiled C test sources. 8421objext=o 8422objext=$objext 8423 8424# Code to be used in simple compile tests 8425lt_simple_compile_test_code="int some_variable = 0;" 8426 8427# Code to be used in simple link tests 8428lt_simple_link_test_code='int main(){return(0);}' 8429 8430 8431 8432 8433 8434 8435 8436# If no C compiler was specified, use CC. 8437LTCC=${LTCC-"$CC"} 8438 8439# If no C compiler flags were specified, use CFLAGS. 8440LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8441 8442# Allow CC to be a program name with arguments. 8443compiler=$CC 8444 8445# Save the default compiler, since it gets overwritten when the other 8446# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8447compiler_DEFAULT=$CC 8448 8449# save warnings/boilerplate of simple test code 8450ac_outfile=conftest.$ac_objext 8451echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8452eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8453_lt_compiler_boilerplate=`cat conftest.err` 8454$RM conftest* 8455 8456ac_outfile=conftest.$ac_objext 8457echo "$lt_simple_link_test_code" >conftest.$ac_ext 8458eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8459_lt_linker_boilerplate=`cat conftest.err` 8460$RM -r conftest* 8461 8462 8463## CAVEAT EMPTOR: 8464## There is no encapsulation within the following macros, do not change 8465## the running order or otherwise move them around unless you know exactly 8466## what you are doing... 8467if test -n "$compiler"; then 8468 8469lt_prog_compiler_no_builtin_flag= 8470 8471if test "$GCC" = yes; then 8472 case $cc_basename in 8473 nvcc*) 8474 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8475 *) 8476 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8477 esac 8478 8479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8480$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8481if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8482 $as_echo_n "(cached) " >&6 8483else 8484 lt_cv_prog_compiler_rtti_exceptions=no 8485 ac_outfile=conftest.$ac_objext 8486 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8487 lt_compiler_flag="-fno-rtti -fno-exceptions" 8488 # Insert the option either (1) after the last *FLAGS variable, or 8489 # (2) before a word containing "conftest.", or (3) at the end. 8490 # Note that $ac_compile itself does not contain backslashes and begins 8491 # with a dollar sign (not a hyphen), so the echo should work correctly. 8492 # The option is referenced via a variable to avoid confusing sed. 8493 lt_compile=`echo "$ac_compile" | $SED \ 8494 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8495 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8496 -e 's:$: $lt_compiler_flag:'` 8497 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8498 (eval "$lt_compile" 2>conftest.err) 8499 ac_status=$? 8500 cat conftest.err >&5 8501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8502 if (exit $ac_status) && test -s "$ac_outfile"; then 8503 # The compiler can only warn and ignore the option if not recognized 8504 # So say no if there are warnings other than the usual output. 8505 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8506 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8507 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8508 lt_cv_prog_compiler_rtti_exceptions=yes 8509 fi 8510 fi 8511 $RM conftest* 8512 8513fi 8514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8515$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8516 8517if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8518 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8519else 8520 : 8521fi 8522 8523fi 8524 8525 8526 8527 8528 8529 8530 lt_prog_compiler_wl= 8531lt_prog_compiler_pic= 8532lt_prog_compiler_static= 8533 8534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8535$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8536 8537 if test "$GCC" = yes; then 8538 lt_prog_compiler_wl='-Wl,' 8539 lt_prog_compiler_static='-static' 8540 8541 case $host_os in 8542 aix*) 8543 # All AIX code is PIC. 8544 if test "$host_cpu" = ia64; then 8545 # AIX 5 now supports IA64 processor 8546 lt_prog_compiler_static='-Bstatic' 8547 fi 8548 lt_prog_compiler_pic='-fPIC' 8549 ;; 8550 8551 amigaos*) 8552 case $host_cpu in 8553 powerpc) 8554 # see comment about AmigaOS4 .so support 8555 lt_prog_compiler_pic='-fPIC' 8556 ;; 8557 m68k) 8558 # FIXME: we need at least 68020 code to build shared libraries, but 8559 # adding the `-m68020' flag to GCC prevents building anything better, 8560 # like `-m68040'. 8561 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8562 ;; 8563 esac 8564 ;; 8565 8566 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8567 # PIC is the default for these OSes. 8568 ;; 8569 8570 mingw* | cygwin* | pw32* | os2* | cegcc*) 8571 # This hack is so that the source file can tell whether it is being 8572 # built for inclusion in a dll (and should export symbols for example). 8573 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8574 # (--disable-auto-import) libraries 8575 lt_prog_compiler_pic='-DDLL_EXPORT' 8576 ;; 8577 8578 darwin* | rhapsody*) 8579 # PIC is the default on this platform 8580 # Common symbols not allowed in MH_DYLIB files 8581 lt_prog_compiler_pic='-fno-common' 8582 ;; 8583 8584 haiku*) 8585 # PIC is the default for Haiku. 8586 # The "-static" flag exists, but is broken. 8587 lt_prog_compiler_static= 8588 ;; 8589 8590 hpux*) 8591 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8592 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8593 # sets the default TLS model and affects inlining. 8594 case $host_cpu in 8595 hppa*64*) 8596 # +Z the default 8597 ;; 8598 *) 8599 lt_prog_compiler_pic='-fPIC' 8600 ;; 8601 esac 8602 ;; 8603 8604 interix[3-9]*) 8605 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8606 # Instead, we relocate shared libraries at runtime. 8607 ;; 8608 8609 msdosdjgpp*) 8610 # Just because we use GCC doesn't mean we suddenly get shared libraries 8611 # on systems that don't support them. 8612 lt_prog_compiler_can_build_shared=no 8613 enable_shared=no 8614 ;; 8615 8616 *nto* | *qnx*) 8617 # QNX uses GNU C++, but need to define -shared option too, otherwise 8618 # it will coredump. 8619 lt_prog_compiler_pic='-fPIC -shared' 8620 ;; 8621 8622 sysv4*MP*) 8623 if test -d /usr/nec; then 8624 lt_prog_compiler_pic=-Kconform_pic 8625 fi 8626 ;; 8627 8628 *) 8629 lt_prog_compiler_pic='-fPIC' 8630 ;; 8631 esac 8632 8633 case $cc_basename in 8634 nvcc*) # Cuda Compiler Driver 2.2 8635 lt_prog_compiler_wl='-Xlinker ' 8636 lt_prog_compiler_pic='-Xcompiler -fPIC' 8637 ;; 8638 esac 8639 else 8640 # PORTME Check for flag to pass linker flags through the system compiler. 8641 case $host_os in 8642 aix*) 8643 lt_prog_compiler_wl='-Wl,' 8644 if test "$host_cpu" = ia64; then 8645 # AIX 5 now supports IA64 processor 8646 lt_prog_compiler_static='-Bstatic' 8647 else 8648 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8649 fi 8650 ;; 8651 8652 mingw* | cygwin* | pw32* | os2* | cegcc*) 8653 # This hack is so that the source file can tell whether it is being 8654 # built for inclusion in a dll (and should export symbols for example). 8655 lt_prog_compiler_pic='-DDLL_EXPORT' 8656 ;; 8657 8658 hpux9* | hpux10* | hpux11*) 8659 lt_prog_compiler_wl='-Wl,' 8660 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8661 # not for PA HP-UX. 8662 case $host_cpu in 8663 hppa*64*|ia64*) 8664 # +Z the default 8665 ;; 8666 *) 8667 lt_prog_compiler_pic='+Z' 8668 ;; 8669 esac 8670 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8671 lt_prog_compiler_static='${wl}-a ${wl}archive' 8672 ;; 8673 8674 irix5* | irix6* | nonstopux*) 8675 lt_prog_compiler_wl='-Wl,' 8676 # PIC (with -KPIC) is the default. 8677 lt_prog_compiler_static='-non_shared' 8678 ;; 8679 8680 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8681 case $cc_basename in 8682 # old Intel for x86_64 which still supported -KPIC. 8683 ecc*) 8684 lt_prog_compiler_wl='-Wl,' 8685 lt_prog_compiler_pic='-KPIC' 8686 lt_prog_compiler_static='-static' 8687 ;; 8688 # icc used to be incompatible with GCC. 8689 # ICC 10 doesn't accept -KPIC any more. 8690 icc* | ifort*) 8691 lt_prog_compiler_wl='-Wl,' 8692 lt_prog_compiler_pic='-fPIC' 8693 lt_prog_compiler_static='-static' 8694 ;; 8695 # Lahey Fortran 8.1. 8696 lf95*) 8697 lt_prog_compiler_wl='-Wl,' 8698 lt_prog_compiler_pic='--shared' 8699 lt_prog_compiler_static='--static' 8700 ;; 8701 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8702 # Portland Group compilers (*not* the Pentium gcc compiler, 8703 # which looks to be a dead project) 8704 lt_prog_compiler_wl='-Wl,' 8705 lt_prog_compiler_pic='-fpic' 8706 lt_prog_compiler_static='-Bstatic' 8707 ;; 8708 ccc*) 8709 lt_prog_compiler_wl='-Wl,' 8710 # All Alpha code is PIC. 8711 lt_prog_compiler_static='-non_shared' 8712 ;; 8713 xl* | bgxl* | bgf* | mpixl*) 8714 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8715 lt_prog_compiler_wl='-Wl,' 8716 lt_prog_compiler_pic='-qpic' 8717 lt_prog_compiler_static='-qstaticlink' 8718 ;; 8719 *) 8720 case `$CC -V 2>&1 | sed 5q` in 8721 *Sun\ F* | *Sun*Fortran*) 8722 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8723 lt_prog_compiler_pic='-KPIC' 8724 lt_prog_compiler_static='-Bstatic' 8725 lt_prog_compiler_wl='' 8726 ;; 8727 *Sun\ C*) 8728 # Sun C 5.9 8729 lt_prog_compiler_pic='-KPIC' 8730 lt_prog_compiler_static='-Bstatic' 8731 lt_prog_compiler_wl='-Wl,' 8732 ;; 8733 esac 8734 ;; 8735 esac 8736 ;; 8737 8738 newsos6) 8739 lt_prog_compiler_pic='-KPIC' 8740 lt_prog_compiler_static='-Bstatic' 8741 ;; 8742 8743 *nto* | *qnx*) 8744 # QNX uses GNU C++, but need to define -shared option too, otherwise 8745 # it will coredump. 8746 lt_prog_compiler_pic='-fPIC -shared' 8747 ;; 8748 8749 osf3* | osf4* | osf5*) 8750 lt_prog_compiler_wl='-Wl,' 8751 # All OSF/1 code is PIC. 8752 lt_prog_compiler_static='-non_shared' 8753 ;; 8754 8755 rdos*) 8756 lt_prog_compiler_static='-non_shared' 8757 ;; 8758 8759 solaris*) 8760 lt_prog_compiler_pic='-KPIC' 8761 lt_prog_compiler_static='-Bstatic' 8762 case $cc_basename in 8763 f77* | f90* | f95*) 8764 lt_prog_compiler_wl='-Qoption ld ';; 8765 *) 8766 lt_prog_compiler_wl='-Wl,';; 8767 esac 8768 ;; 8769 8770 sunos4*) 8771 lt_prog_compiler_wl='-Qoption ld ' 8772 lt_prog_compiler_pic='-PIC' 8773 lt_prog_compiler_static='-Bstatic' 8774 ;; 8775 8776 sysv4 | sysv4.2uw2* | sysv4.3*) 8777 lt_prog_compiler_wl='-Wl,' 8778 lt_prog_compiler_pic='-KPIC' 8779 lt_prog_compiler_static='-Bstatic' 8780 ;; 8781 8782 sysv4*MP*) 8783 if test -d /usr/nec ;then 8784 lt_prog_compiler_pic='-Kconform_pic' 8785 lt_prog_compiler_static='-Bstatic' 8786 fi 8787 ;; 8788 8789 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8790 lt_prog_compiler_wl='-Wl,' 8791 lt_prog_compiler_pic='-KPIC' 8792 lt_prog_compiler_static='-Bstatic' 8793 ;; 8794 8795 unicos*) 8796 lt_prog_compiler_wl='-Wl,' 8797 lt_prog_compiler_can_build_shared=no 8798 ;; 8799 8800 uts4*) 8801 lt_prog_compiler_pic='-pic' 8802 lt_prog_compiler_static='-Bstatic' 8803 ;; 8804 8805 *) 8806 lt_prog_compiler_can_build_shared=no 8807 ;; 8808 esac 8809 fi 8810 8811case $host_os in 8812 # For platforms which do not support PIC, -DPIC is meaningless: 8813 *djgpp*) 8814 lt_prog_compiler_pic= 8815 ;; 8816 *) 8817 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8818 ;; 8819esac 8820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8821$as_echo "$lt_prog_compiler_pic" >&6; } 8822 8823 8824 8825 8826 8827 8828# 8829# Check to make sure the PIC flag actually works. 8830# 8831if test -n "$lt_prog_compiler_pic"; then 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8833$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8834if ${lt_cv_prog_compiler_pic_works+:} false; then : 8835 $as_echo_n "(cached) " >&6 8836else 8837 lt_cv_prog_compiler_pic_works=no 8838 ac_outfile=conftest.$ac_objext 8839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8840 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8841 # Insert the option either (1) after the last *FLAGS variable, or 8842 # (2) before a word containing "conftest.", or (3) at the end. 8843 # Note that $ac_compile itself does not contain backslashes and begins 8844 # with a dollar sign (not a hyphen), so the echo should work correctly. 8845 # The option is referenced via a variable to avoid confusing sed. 8846 lt_compile=`echo "$ac_compile" | $SED \ 8847 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8848 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8849 -e 's:$: $lt_compiler_flag:'` 8850 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8851 (eval "$lt_compile" 2>conftest.err) 8852 ac_status=$? 8853 cat conftest.err >&5 8854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8855 if (exit $ac_status) && test -s "$ac_outfile"; then 8856 # The compiler can only warn and ignore the option if not recognized 8857 # So say no if there are warnings other than the usual output. 8858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8859 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8860 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8861 lt_cv_prog_compiler_pic_works=yes 8862 fi 8863 fi 8864 $RM conftest* 8865 8866fi 8867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8868$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8869 8870if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8871 case $lt_prog_compiler_pic in 8872 "" | " "*) ;; 8873 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8874 esac 8875else 8876 lt_prog_compiler_pic= 8877 lt_prog_compiler_can_build_shared=no 8878fi 8879 8880fi 8881 8882 8883 8884 8885 8886 8887# 8888# Check to make sure the static flag actually works. 8889# 8890wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8892$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8893if ${lt_cv_prog_compiler_static_works+:} false; then : 8894 $as_echo_n "(cached) " >&6 8895else 8896 lt_cv_prog_compiler_static_works=no 8897 save_LDFLAGS="$LDFLAGS" 8898 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8899 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8900 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8901 # The linker can only warn and ignore the option if not recognized 8902 # So say no if there are warnings 8903 if test -s conftest.err; then 8904 # Append any errors to the config.log. 8905 cat conftest.err 1>&5 8906 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8907 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8908 if diff conftest.exp conftest.er2 >/dev/null; then 8909 lt_cv_prog_compiler_static_works=yes 8910 fi 8911 else 8912 lt_cv_prog_compiler_static_works=yes 8913 fi 8914 fi 8915 $RM -r conftest* 8916 LDFLAGS="$save_LDFLAGS" 8917 8918fi 8919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8920$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8921 8922if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8923 : 8924else 8925 lt_prog_compiler_static= 8926fi 8927 8928 8929 8930 8931 8932 8933 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8935$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8936if ${lt_cv_prog_compiler_c_o+:} false; then : 8937 $as_echo_n "(cached) " >&6 8938else 8939 lt_cv_prog_compiler_c_o=no 8940 $RM -r conftest 2>/dev/null 8941 mkdir conftest 8942 cd conftest 8943 mkdir out 8944 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8945 8946 lt_compiler_flag="-o out/conftest2.$ac_objext" 8947 # Insert the option either (1) after the last *FLAGS variable, or 8948 # (2) before a word containing "conftest.", or (3) at the end. 8949 # Note that $ac_compile itself does not contain backslashes and begins 8950 # with a dollar sign (not a hyphen), so the echo should work correctly. 8951 lt_compile=`echo "$ac_compile" | $SED \ 8952 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8953 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8954 -e 's:$: $lt_compiler_flag:'` 8955 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8956 (eval "$lt_compile" 2>out/conftest.err) 8957 ac_status=$? 8958 cat out/conftest.err >&5 8959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8960 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8961 then 8962 # The compiler can only warn and ignore the option if not recognized 8963 # So say no if there are warnings 8964 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8965 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8966 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8967 lt_cv_prog_compiler_c_o=yes 8968 fi 8969 fi 8970 chmod u+w . 2>&5 8971 $RM conftest* 8972 # SGI C++ compiler will create directory out/ii_files/ for 8973 # template instantiation 8974 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8975 $RM out/* && rmdir out 8976 cd .. 8977 $RM -r conftest 8978 $RM conftest* 8979 8980fi 8981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8982$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8983 8984 8985 8986 8987 8988 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8990$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8991if ${lt_cv_prog_compiler_c_o+:} false; then : 8992 $as_echo_n "(cached) " >&6 8993else 8994 lt_cv_prog_compiler_c_o=no 8995 $RM -r conftest 2>/dev/null 8996 mkdir conftest 8997 cd conftest 8998 mkdir out 8999 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9000 9001 lt_compiler_flag="-o out/conftest2.$ac_objext" 9002 # Insert the option either (1) after the last *FLAGS variable, or 9003 # (2) before a word containing "conftest.", or (3) at the end. 9004 # Note that $ac_compile itself does not contain backslashes and begins 9005 # with a dollar sign (not a hyphen), so the echo should work correctly. 9006 lt_compile=`echo "$ac_compile" | $SED \ 9007 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9008 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9009 -e 's:$: $lt_compiler_flag:'` 9010 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9011 (eval "$lt_compile" 2>out/conftest.err) 9012 ac_status=$? 9013 cat out/conftest.err >&5 9014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9015 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9016 then 9017 # The compiler can only warn and ignore the option if not recognized 9018 # So say no if there are warnings 9019 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9020 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9021 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9022 lt_cv_prog_compiler_c_o=yes 9023 fi 9024 fi 9025 chmod u+w . 2>&5 9026 $RM conftest* 9027 # SGI C++ compiler will create directory out/ii_files/ for 9028 # template instantiation 9029 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9030 $RM out/* && rmdir out 9031 cd .. 9032 $RM -r conftest 9033 $RM conftest* 9034 9035fi 9036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9037$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9038 9039 9040 9041 9042hard_links="nottested" 9043if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9044 # do not overwrite the value of need_locks provided by the user 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9046$as_echo_n "checking if we can lock with hard links... " >&6; } 9047 hard_links=yes 9048 $RM conftest* 9049 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9050 touch conftest.a 9051 ln conftest.a conftest.b 2>&5 || hard_links=no 9052 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9054$as_echo "$hard_links" >&6; } 9055 if test "$hard_links" = no; then 9056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9057$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9058 need_locks=warn 9059 fi 9060else 9061 need_locks=no 9062fi 9063 9064 9065 9066 9067 9068 9069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9070$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9071 9072 runpath_var= 9073 allow_undefined_flag= 9074 always_export_symbols=no 9075 archive_cmds= 9076 archive_expsym_cmds= 9077 compiler_needs_object=no 9078 enable_shared_with_static_runtimes=no 9079 export_dynamic_flag_spec= 9080 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9081 hardcode_automatic=no 9082 hardcode_direct=no 9083 hardcode_direct_absolute=no 9084 hardcode_libdir_flag_spec= 9085 hardcode_libdir_flag_spec_ld= 9086 hardcode_libdir_separator= 9087 hardcode_minus_L=no 9088 hardcode_shlibpath_var=unsupported 9089 inherit_rpath=no 9090 link_all_deplibs=unknown 9091 module_cmds= 9092 module_expsym_cmds= 9093 old_archive_from_new_cmds= 9094 old_archive_from_expsyms_cmds= 9095 thread_safe_flag_spec= 9096 whole_archive_flag_spec= 9097 # include_expsyms should be a list of space-separated symbols to be *always* 9098 # included in the symbol list 9099 include_expsyms= 9100 # exclude_expsyms can be an extended regexp of symbols to exclude 9101 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9102 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9103 # as well as any symbol that contains `d'. 9104 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9105 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9106 # platforms (ab)use it in PIC code, but their linkers get confused if 9107 # the symbol is explicitly referenced. Since portable code cannot 9108 # rely on this symbol name, it's probably fine to never include it in 9109 # preloaded symbol tables. 9110 # Exclude shared library initialization/finalization symbols. 9111 extract_expsyms_cmds= 9112 9113 case $host_os in 9114 cygwin* | mingw* | pw32* | cegcc*) 9115 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9116 # When not using gcc, we currently assume that we are using 9117 # Microsoft Visual C++. 9118 if test "$GCC" != yes; then 9119 with_gnu_ld=no 9120 fi 9121 ;; 9122 interix*) 9123 # we just hope/assume this is gcc and not c89 (= MSVC++) 9124 with_gnu_ld=yes 9125 ;; 9126 openbsd*) 9127 with_gnu_ld=no 9128 ;; 9129 esac 9130 9131 ld_shlibs=yes 9132 9133 # On some targets, GNU ld is compatible enough with the native linker 9134 # that we're better off using the native interface for both. 9135 lt_use_gnu_ld_interface=no 9136 if test "$with_gnu_ld" = yes; then 9137 case $host_os in 9138 aix*) 9139 # The AIX port of GNU ld has always aspired to compatibility 9140 # with the native linker. However, as the warning in the GNU ld 9141 # block says, versions before 2.19.5* couldn't really create working 9142 # shared libraries, regardless of the interface used. 9143 case `$LD -v 2>&1` in 9144 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9145 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9146 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9147 *) 9148 lt_use_gnu_ld_interface=yes 9149 ;; 9150 esac 9151 ;; 9152 *) 9153 lt_use_gnu_ld_interface=yes 9154 ;; 9155 esac 9156 fi 9157 9158 if test "$lt_use_gnu_ld_interface" = yes; then 9159 # If archive_cmds runs LD, not CC, wlarc should be empty 9160 wlarc='${wl}' 9161 9162 # Set some defaults for GNU ld with shared library support. These 9163 # are reset later if shared libraries are not supported. Putting them 9164 # here allows them to be overridden if necessary. 9165 runpath_var=LD_RUN_PATH 9166 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9167 export_dynamic_flag_spec='${wl}--export-dynamic' 9168 # ancient GNU ld didn't support --whole-archive et. al. 9169 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9170 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9171 else 9172 whole_archive_flag_spec= 9173 fi 9174 supports_anon_versioning=no 9175 case `$LD -v 2>&1` in 9176 *GNU\ gold*) supports_anon_versioning=yes ;; 9177 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9178 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9179 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9180 *\ 2.11.*) ;; # other 2.11 versions 9181 *) supports_anon_versioning=yes ;; 9182 esac 9183 9184 # See if GNU ld supports shared libraries. 9185 case $host_os in 9186 aix[3-9]*) 9187 # On AIX/PPC, the GNU linker is very broken 9188 if test "$host_cpu" != ia64; then 9189 ld_shlibs=no 9190 cat <<_LT_EOF 1>&2 9191 9192*** Warning: the GNU linker, at least up to release 2.19, is reported 9193*** to be unable to reliably create shared libraries on AIX. 9194*** Therefore, libtool is disabling shared libraries support. If you 9195*** really care for shared libraries, you may want to install binutils 9196*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9197*** You will then need to restart the configuration process. 9198 9199_LT_EOF 9200 fi 9201 ;; 9202 9203 amigaos*) 9204 case $host_cpu in 9205 powerpc) 9206 # see comment about AmigaOS4 .so support 9207 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9208 archive_expsym_cmds='' 9209 ;; 9210 m68k) 9211 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9212 hardcode_libdir_flag_spec='-L$libdir' 9213 hardcode_minus_L=yes 9214 ;; 9215 esac 9216 ;; 9217 9218 beos*) 9219 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9220 allow_undefined_flag=unsupported 9221 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9222 # support --undefined. This deserves some investigation. FIXME 9223 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9224 else 9225 ld_shlibs=no 9226 fi 9227 ;; 9228 9229 cygwin* | mingw* | pw32* | cegcc*) 9230 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9231 # as there is no search path for DLLs. 9232 hardcode_libdir_flag_spec='-L$libdir' 9233 export_dynamic_flag_spec='${wl}--export-all-symbols' 9234 allow_undefined_flag=unsupported 9235 always_export_symbols=no 9236 enable_shared_with_static_runtimes=yes 9237 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9238 9239 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9240 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9241 # If the export-symbols file already is a .def file (1st line 9242 # is EXPORTS), use it as is; otherwise, prepend... 9243 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9244 cp $export_symbols $output_objdir/$soname.def; 9245 else 9246 echo EXPORTS > $output_objdir/$soname.def; 9247 cat $export_symbols >> $output_objdir/$soname.def; 9248 fi~ 9249 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9250 else 9251 ld_shlibs=no 9252 fi 9253 ;; 9254 9255 haiku*) 9256 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9257 link_all_deplibs=yes 9258 ;; 9259 9260 interix[3-9]*) 9261 hardcode_direct=no 9262 hardcode_shlibpath_var=no 9263 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9264 export_dynamic_flag_spec='${wl}-E' 9265 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9266 # Instead, shared libraries are loaded at an image base (0x10000000 by 9267 # default) and relocated if they conflict, which is a slow very memory 9268 # consuming and fragmenting process. To avoid this, we pick a random, 9269 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9270 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9271 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9272 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9273 ;; 9274 9275 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9276 tmp_diet=no 9277 if test "$host_os" = linux-dietlibc; then 9278 case $cc_basename in 9279 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9280 esac 9281 fi 9282 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9283 && test "$tmp_diet" = no 9284 then 9285 tmp_addflag=' $pic_flag' 9286 tmp_sharedflag='-shared' 9287 case $cc_basename,$host_cpu in 9288 pgcc*) # Portland Group C compiler 9289 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' 9290 tmp_addflag=' $pic_flag' 9291 ;; 9292 pgf77* | pgf90* | pgf95* | pgfortran*) 9293 # Portland Group f77 and f90 compilers 9294 whole_archive_flag_spec='${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' 9295 tmp_addflag=' $pic_flag -Mnomain' ;; 9296 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9297 tmp_addflag=' -i_dynamic' ;; 9298 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9299 tmp_addflag=' -i_dynamic -nofor_main' ;; 9300 ifc* | ifort*) # Intel Fortran compiler 9301 tmp_addflag=' -nofor_main' ;; 9302 lf95*) # Lahey Fortran 8.1 9303 whole_archive_flag_spec= 9304 tmp_sharedflag='--shared' ;; 9305 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9306 tmp_sharedflag='-qmkshrobj' 9307 tmp_addflag= ;; 9308 nvcc*) # Cuda Compiler Driver 2.2 9309 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9310 compiler_needs_object=yes 9311 ;; 9312 esac 9313 case `$CC -V 2>&1 | sed 5q` in 9314 *Sun\ C*) # Sun C 5.9 9315 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\"` ${wl}--no-whole-archive' 9316 compiler_needs_object=yes 9317 tmp_sharedflag='-G' ;; 9318 *Sun\ F*) # Sun Fortran 8.3 9319 tmp_sharedflag='-G' ;; 9320 esac 9321 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9322 9323 if test "x$supports_anon_versioning" = xyes; then 9324 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9325 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9326 echo "local: *; };" >> $output_objdir/$libname.ver~ 9327 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9328 fi 9329 9330 case $cc_basename in 9331 xlf* | bgf* | bgxlf* | mpixlf*) 9332 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9333 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9334 hardcode_libdir_flag_spec= 9335 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9336 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9337 if test "x$supports_anon_versioning" = xyes; then 9338 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9339 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9340 echo "local: *; };" >> $output_objdir/$libname.ver~ 9341 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9342 fi 9343 ;; 9344 esac 9345 else 9346 ld_shlibs=no 9347 fi 9348 ;; 9349 9350 netbsd*) 9351 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9352 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9353 wlarc= 9354 else 9355 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9356 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9357 fi 9358 ;; 9359 9360 solaris*) 9361 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9362 ld_shlibs=no 9363 cat <<_LT_EOF 1>&2 9364 9365*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9366*** create shared libraries on Solaris systems. Therefore, libtool 9367*** is disabling shared libraries support. We urge you to upgrade GNU 9368*** binutils to release 2.9.1 or newer. Another option is to modify 9369*** your PATH or compiler configuration so that the native linker is 9370*** used, and then restart. 9371 9372_LT_EOF 9373 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9374 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9375 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9376 else 9377 ld_shlibs=no 9378 fi 9379 ;; 9380 9381 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9382 case `$LD -v 2>&1` in 9383 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9384 ld_shlibs=no 9385 cat <<_LT_EOF 1>&2 9386 9387*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9388*** reliably create shared libraries on SCO systems. Therefore, libtool 9389*** is disabling shared libraries support. We urge you to upgrade GNU 9390*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9391*** your PATH or compiler configuration so that the native linker is 9392*** used, and then restart. 9393 9394_LT_EOF 9395 ;; 9396 *) 9397 # For security reasons, it is highly recommended that you always 9398 # use absolute paths for naming shared libraries, and exclude the 9399 # DT_RUNPATH tag from executables and libraries. But doing so 9400 # requires that you compile everything twice, which is a pain. 9401 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9402 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9403 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9404 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9405 else 9406 ld_shlibs=no 9407 fi 9408 ;; 9409 esac 9410 ;; 9411 9412 sunos4*) 9413 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9414 wlarc= 9415 hardcode_direct=yes 9416 hardcode_shlibpath_var=no 9417 ;; 9418 9419 *) 9420 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9421 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9422 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9423 else 9424 ld_shlibs=no 9425 fi 9426 ;; 9427 esac 9428 9429 if test "$ld_shlibs" = no; then 9430 runpath_var= 9431 hardcode_libdir_flag_spec= 9432 export_dynamic_flag_spec= 9433 whole_archive_flag_spec= 9434 fi 9435 else 9436 # PORTME fill in a description of your system's linker (not GNU ld) 9437 case $host_os in 9438 aix3*) 9439 allow_undefined_flag=unsupported 9440 always_export_symbols=yes 9441 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9442 # Note: this linker hardcodes the directories in LIBPATH if there 9443 # are no directories specified by -L. 9444 hardcode_minus_L=yes 9445 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9446 # Neither direct hardcoding nor static linking is supported with a 9447 # broken collect2. 9448 hardcode_direct=unsupported 9449 fi 9450 ;; 9451 9452 aix[4-9]*) 9453 if test "$host_cpu" = ia64; then 9454 # On IA64, the linker does run time linking by default, so we don't 9455 # have to do anything special. 9456 aix_use_runtimelinking=no 9457 exp_sym_flag='-Bexport' 9458 no_entry_flag="" 9459 else 9460 # If we're using GNU nm, then we don't want the "-C" option. 9461 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9462 # Also, AIX nm treats weak defined symbols like other global 9463 # defined symbols, whereas GNU nm marks them as "W". 9464 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9465 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9466 else 9467 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9468 fi 9469 aix_use_runtimelinking=no 9470 9471 # Test if we are trying to use run time linking or normal 9472 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9473 # need to do runtime linking. 9474 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9475 for ld_flag in $LDFLAGS; do 9476 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9477 aix_use_runtimelinking=yes 9478 break 9479 fi 9480 done 9481 ;; 9482 esac 9483 9484 exp_sym_flag='-bexport' 9485 no_entry_flag='-bnoentry' 9486 fi 9487 9488 # When large executables or shared objects are built, AIX ld can 9489 # have problems creating the table of contents. If linking a library 9490 # or program results in "error TOC overflow" add -mminimal-toc to 9491 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9492 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9493 9494 archive_cmds='' 9495 hardcode_direct=yes 9496 hardcode_direct_absolute=yes 9497 hardcode_libdir_separator=':' 9498 link_all_deplibs=yes 9499 file_list_spec='${wl}-f,' 9500 9501 if test "$GCC" = yes; then 9502 case $host_os in aix4.[012]|aix4.[012].*) 9503 # We only want to do this on AIX 4.2 and lower, the check 9504 # below for broken collect2 doesn't work under 4.3+ 9505 collect2name=`${CC} -print-prog-name=collect2` 9506 if test -f "$collect2name" && 9507 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9508 then 9509 # We have reworked collect2 9510 : 9511 else 9512 # We have old collect2 9513 hardcode_direct=unsupported 9514 # It fails to find uninstalled libraries when the uninstalled 9515 # path is not listed in the libpath. Setting hardcode_minus_L 9516 # to unsupported forces relinking 9517 hardcode_minus_L=yes 9518 hardcode_libdir_flag_spec='-L$libdir' 9519 hardcode_libdir_separator= 9520 fi 9521 ;; 9522 esac 9523 shared_flag='-shared' 9524 if test "$aix_use_runtimelinking" = yes; then 9525 shared_flag="$shared_flag "'${wl}-G' 9526 fi 9527 else 9528 # not using gcc 9529 if test "$host_cpu" = ia64; then 9530 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9531 # chokes on -Wl,-G. The following line is correct: 9532 shared_flag='-G' 9533 else 9534 if test "$aix_use_runtimelinking" = yes; then 9535 shared_flag='${wl}-G' 9536 else 9537 shared_flag='${wl}-bM:SRE' 9538 fi 9539 fi 9540 fi 9541 9542 export_dynamic_flag_spec='${wl}-bexpall' 9543 # It seems that -bexpall does not export symbols beginning with 9544 # underscore (_), so it is better to generate a list of symbols to export. 9545 always_export_symbols=yes 9546 if test "$aix_use_runtimelinking" = yes; then 9547 # Warning - without using the other runtime loading flags (-brtl), 9548 # -berok will link without error, but may produce a broken library. 9549 allow_undefined_flag='-berok' 9550 # Determine the default libpath from the value encoded in an 9551 # empty executable. 9552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9553/* end confdefs.h. */ 9554 9555int 9556main () 9557{ 9558 9559 ; 9560 return 0; 9561} 9562_ACEOF 9563if ac_fn_c_try_link "$LINENO"; then : 9564 9565lt_aix_libpath_sed=' 9566 /Import File Strings/,/^$/ { 9567 /^0/ { 9568 s/^0 *\(.*\)$/\1/ 9569 p 9570 } 9571 }' 9572aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9573# Check for a 64-bit object if we didn't find anything. 9574if test -z "$aix_libpath"; then 9575 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9576fi 9577fi 9578rm -f core conftest.err conftest.$ac_objext \ 9579 conftest$ac_exeext conftest.$ac_ext 9580if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9581 9582 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9583 archive_expsym_cmds='$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 $shared_flag" 9584 else 9585 if test "$host_cpu" = ia64; then 9586 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9587 allow_undefined_flag="-z nodefs" 9588 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9589 else 9590 # Determine the default libpath from the value encoded in an 9591 # empty executable. 9592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9593/* end confdefs.h. */ 9594 9595int 9596main () 9597{ 9598 9599 ; 9600 return 0; 9601} 9602_ACEOF 9603if ac_fn_c_try_link "$LINENO"; then : 9604 9605lt_aix_libpath_sed=' 9606 /Import File Strings/,/^$/ { 9607 /^0/ { 9608 s/^0 *\(.*\)$/\1/ 9609 p 9610 } 9611 }' 9612aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9613# Check for a 64-bit object if we didn't find anything. 9614if test -z "$aix_libpath"; then 9615 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9616fi 9617fi 9618rm -f core conftest.err conftest.$ac_objext \ 9619 conftest$ac_exeext conftest.$ac_ext 9620if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9621 9622 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9623 # Warning - without using the other run time loading flags, 9624 # -berok will link without error, but may produce a broken library. 9625 no_undefined_flag=' ${wl}-bernotok' 9626 allow_undefined_flag=' ${wl}-berok' 9627 if test "$with_gnu_ld" = yes; then 9628 # We only use this code for GNU lds that support --whole-archive. 9629 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9630 else 9631 # Exported symbols can be pulled into shared objects from archives 9632 whole_archive_flag_spec='$convenience' 9633 fi 9634 archive_cmds_need_lc=yes 9635 # This is similar to how AIX traditionally builds its shared libraries. 9636 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' 9637 fi 9638 fi 9639 ;; 9640 9641 amigaos*) 9642 case $host_cpu in 9643 powerpc) 9644 # see comment about AmigaOS4 .so support 9645 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9646 archive_expsym_cmds='' 9647 ;; 9648 m68k) 9649 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9650 hardcode_libdir_flag_spec='-L$libdir' 9651 hardcode_minus_L=yes 9652 ;; 9653 esac 9654 ;; 9655 9656 bsdi[45]*) 9657 export_dynamic_flag_spec=-rdynamic 9658 ;; 9659 9660 cygwin* | mingw* | pw32* | cegcc*) 9661 # When not using gcc, we currently assume that we are using 9662 # Microsoft Visual C++. 9663 # hardcode_libdir_flag_spec is actually meaningless, as there is 9664 # no search path for DLLs. 9665 hardcode_libdir_flag_spec=' ' 9666 allow_undefined_flag=unsupported 9667 # Tell ltmain to make .lib files, not .a files. 9668 libext=lib 9669 # Tell ltmain to make .dll files, not .so files. 9670 shrext_cmds=".dll" 9671 # FIXME: Setting linknames here is a bad hack. 9672 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9673 # The linker will automatically build a .lib file if we build a DLL. 9674 old_archive_from_new_cmds='true' 9675 # FIXME: Should let the user specify the lib program. 9676 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9677 fix_srcfile_path='`cygpath -w "$srcfile"`' 9678 enable_shared_with_static_runtimes=yes 9679 ;; 9680 9681 darwin* | rhapsody*) 9682 9683 9684 archive_cmds_need_lc=no 9685 hardcode_direct=no 9686 hardcode_automatic=yes 9687 hardcode_shlibpath_var=unsupported 9688 if test "$lt_cv_ld_force_load" = "yes"; then 9689 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9690 else 9691 whole_archive_flag_spec='' 9692 fi 9693 link_all_deplibs=yes 9694 allow_undefined_flag="$_lt_dar_allow_undefined" 9695 case $cc_basename in 9696 ifort*) _lt_dar_can_shared=yes ;; 9697 *) _lt_dar_can_shared=$GCC ;; 9698 esac 9699 if test "$_lt_dar_can_shared" = "yes"; then 9700 output_verbose_link_cmd=func_echo_all 9701 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9702 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9703 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}${_lt_dsymutil}" 9704 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9705 9706 else 9707 ld_shlibs=no 9708 fi 9709 9710 ;; 9711 9712 dgux*) 9713 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9714 hardcode_libdir_flag_spec='-L$libdir' 9715 hardcode_shlibpath_var=no 9716 ;; 9717 9718 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9719 # support. Future versions do this automatically, but an explicit c++rt0.o 9720 # does not break anything, and helps significantly (at the cost of a little 9721 # extra space). 9722 freebsd2.2*) 9723 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9724 hardcode_libdir_flag_spec='-R$libdir' 9725 hardcode_direct=yes 9726 hardcode_shlibpath_var=no 9727 ;; 9728 9729 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9730 freebsd2.*) 9731 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9732 hardcode_direct=yes 9733 hardcode_minus_L=yes 9734 hardcode_shlibpath_var=no 9735 ;; 9736 9737 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9738 freebsd* | dragonfly*) 9739 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9740 hardcode_libdir_flag_spec='-R$libdir' 9741 hardcode_direct=yes 9742 hardcode_shlibpath_var=no 9743 ;; 9744 9745 hpux9*) 9746 if test "$GCC" = yes; then 9747 archive_cmds='$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 $lib' 9748 else 9749 archive_cmds='$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 $lib' 9750 fi 9751 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9752 hardcode_libdir_separator=: 9753 hardcode_direct=yes 9754 9755 # hardcode_minus_L: Not really in the search PATH, 9756 # but as the default location of the library. 9757 hardcode_minus_L=yes 9758 export_dynamic_flag_spec='${wl}-E' 9759 ;; 9760 9761 hpux10*) 9762 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9763 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9764 else 9765 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9766 fi 9767 if test "$with_gnu_ld" = no; then 9768 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9769 hardcode_libdir_flag_spec_ld='+b $libdir' 9770 hardcode_libdir_separator=: 9771 hardcode_direct=yes 9772 hardcode_direct_absolute=yes 9773 export_dynamic_flag_spec='${wl}-E' 9774 # hardcode_minus_L: Not really in the search PATH, 9775 # but as the default location of the library. 9776 hardcode_minus_L=yes 9777 fi 9778 ;; 9779 9780 hpux11*) 9781 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9782 case $host_cpu in 9783 hppa*64*) 9784 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9785 ;; 9786 ia64*) 9787 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9788 ;; 9789 *) 9790 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9791 ;; 9792 esac 9793 else 9794 case $host_cpu in 9795 hppa*64*) 9796 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9797 ;; 9798 ia64*) 9799 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9800 ;; 9801 *) 9802 9803 # Older versions of the 11.00 compiler do not understand -b yet 9804 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9806$as_echo_n "checking if $CC understands -b... " >&6; } 9807if ${lt_cv_prog_compiler__b+:} false; then : 9808 $as_echo_n "(cached) " >&6 9809else 9810 lt_cv_prog_compiler__b=no 9811 save_LDFLAGS="$LDFLAGS" 9812 LDFLAGS="$LDFLAGS -b" 9813 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9814 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9815 # The linker can only warn and ignore the option if not recognized 9816 # So say no if there are warnings 9817 if test -s conftest.err; then 9818 # Append any errors to the config.log. 9819 cat conftest.err 1>&5 9820 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9821 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9822 if diff conftest.exp conftest.er2 >/dev/null; then 9823 lt_cv_prog_compiler__b=yes 9824 fi 9825 else 9826 lt_cv_prog_compiler__b=yes 9827 fi 9828 fi 9829 $RM -r conftest* 9830 LDFLAGS="$save_LDFLAGS" 9831 9832fi 9833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9834$as_echo "$lt_cv_prog_compiler__b" >&6; } 9835 9836if test x"$lt_cv_prog_compiler__b" = xyes; then 9837 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9838else 9839 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9840fi 9841 9842 ;; 9843 esac 9844 fi 9845 if test "$with_gnu_ld" = no; then 9846 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9847 hardcode_libdir_separator=: 9848 9849 case $host_cpu in 9850 hppa*64*|ia64*) 9851 hardcode_direct=no 9852 hardcode_shlibpath_var=no 9853 ;; 9854 *) 9855 hardcode_direct=yes 9856 hardcode_direct_absolute=yes 9857 export_dynamic_flag_spec='${wl}-E' 9858 9859 # hardcode_minus_L: Not really in the search PATH, 9860 # but as the default location of the library. 9861 hardcode_minus_L=yes 9862 ;; 9863 esac 9864 fi 9865 ;; 9866 9867 irix5* | irix6* | nonstopux*) 9868 if test "$GCC" = yes; then 9869 archive_cmds='$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 $lib' 9870 # Try to use the -exported_symbol ld option, if it does not 9871 # work, assume that -exports_file does not work either and 9872 # implicitly export all symbols. 9873 save_LDFLAGS="$LDFLAGS" 9874 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9876/* end confdefs.h. */ 9877int foo(void) {} 9878_ACEOF 9879if ac_fn_c_try_link "$LINENO"; then : 9880 archive_expsym_cmds='$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 $lib' 9881 9882fi 9883rm -f core conftest.err conftest.$ac_objext \ 9884 conftest$ac_exeext conftest.$ac_ext 9885 LDFLAGS="$save_LDFLAGS" 9886 else 9887 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9888 archive_expsym_cmds='$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 $lib' 9889 fi 9890 archive_cmds_need_lc='no' 9891 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9892 hardcode_libdir_separator=: 9893 inherit_rpath=yes 9894 link_all_deplibs=yes 9895 ;; 9896 9897 netbsd*) 9898 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9899 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9900 else 9901 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9902 fi 9903 hardcode_libdir_flag_spec='-R$libdir' 9904 hardcode_direct=yes 9905 hardcode_shlibpath_var=no 9906 ;; 9907 9908 newsos6) 9909 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9910 hardcode_direct=yes 9911 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9912 hardcode_libdir_separator=: 9913 hardcode_shlibpath_var=no 9914 ;; 9915 9916 *nto* | *qnx*) 9917 ;; 9918 9919 openbsd*) 9920 if test -f /usr/libexec/ld.so; then 9921 hardcode_direct=yes 9922 hardcode_shlibpath_var=no 9923 hardcode_direct_absolute=yes 9924 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9925 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9926 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9927 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9928 export_dynamic_flag_spec='${wl}-E' 9929 else 9930 case $host_os in 9931 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9932 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9933 hardcode_libdir_flag_spec='-R$libdir' 9934 ;; 9935 *) 9936 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9937 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9938 ;; 9939 esac 9940 fi 9941 else 9942 ld_shlibs=no 9943 fi 9944 ;; 9945 9946 os2*) 9947 hardcode_libdir_flag_spec='-L$libdir' 9948 hardcode_minus_L=yes 9949 allow_undefined_flag=unsupported 9950 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' 9951 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9952 ;; 9953 9954 osf3*) 9955 if test "$GCC" = yes; then 9956 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9957 archive_cmds='$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 $lib' 9958 else 9959 allow_undefined_flag=' -expect_unresolved \*' 9960 archive_cmds='$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 $lib' 9961 fi 9962 archive_cmds_need_lc='no' 9963 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9964 hardcode_libdir_separator=: 9965 ;; 9966 9967 osf4* | osf5*) # as osf3* with the addition of -msym flag 9968 if test "$GCC" = yes; then 9969 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9970 archive_cmds='$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 $lib' 9971 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9972 else 9973 allow_undefined_flag=' -expect_unresolved \*' 9974 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' 9975 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~ 9976 $CC -shared${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' 9977 9978 # Both c and cxx compiler support -rpath directly 9979 hardcode_libdir_flag_spec='-rpath $libdir' 9980 fi 9981 archive_cmds_need_lc='no' 9982 hardcode_libdir_separator=: 9983 ;; 9984 9985 solaris*) 9986 no_undefined_flag=' -z defs' 9987 if test "$GCC" = yes; then 9988 wlarc='${wl}' 9989 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9990 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9991 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9992 else 9993 case `$CC -V 2>&1` in 9994 *"Compilers 5.0"*) 9995 wlarc='' 9996 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9997 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9998 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9999 ;; 10000 *) 10001 wlarc='${wl}' 10002 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10003 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10004 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10005 ;; 10006 esac 10007 fi 10008 hardcode_libdir_flag_spec='-R$libdir' 10009 hardcode_shlibpath_var=no 10010 case $host_os in 10011 solaris2.[0-5] | solaris2.[0-5].*) ;; 10012 *) 10013 # The compiler driver will combine and reorder linker options, 10014 # but understands `-z linker_flag'. GCC discards it without `$wl', 10015 # but is careful enough not to reorder. 10016 # Supported since Solaris 2.6 (maybe 2.5.1?) 10017 if test "$GCC" = yes; then 10018 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10019 else 10020 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10021 fi 10022 ;; 10023 esac 10024 link_all_deplibs=yes 10025 ;; 10026 10027 sunos4*) 10028 if test "x$host_vendor" = xsequent; then 10029 # Use $CC to link under sequent, because it throws in some extra .o 10030 # files that make .init and .fini sections work. 10031 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10032 else 10033 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10034 fi 10035 hardcode_libdir_flag_spec='-L$libdir' 10036 hardcode_direct=yes 10037 hardcode_minus_L=yes 10038 hardcode_shlibpath_var=no 10039 ;; 10040 10041 sysv4) 10042 case $host_vendor in 10043 sni) 10044 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10045 hardcode_direct=yes # is this really true??? 10046 ;; 10047 siemens) 10048 ## LD is ld it makes a PLAMLIB 10049 ## CC just makes a GrossModule. 10050 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10051 reload_cmds='$CC -r -o $output$reload_objs' 10052 hardcode_direct=no 10053 ;; 10054 motorola) 10055 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10056 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10057 ;; 10058 esac 10059 runpath_var='LD_RUN_PATH' 10060 hardcode_shlibpath_var=no 10061 ;; 10062 10063 sysv4.3*) 10064 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10065 hardcode_shlibpath_var=no 10066 export_dynamic_flag_spec='-Bexport' 10067 ;; 10068 10069 sysv4*MP*) 10070 if test -d /usr/nec; then 10071 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10072 hardcode_shlibpath_var=no 10073 runpath_var=LD_RUN_PATH 10074 hardcode_runpath_var=yes 10075 ld_shlibs=yes 10076 fi 10077 ;; 10078 10079 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10080 no_undefined_flag='${wl}-z,text' 10081 archive_cmds_need_lc=no 10082 hardcode_shlibpath_var=no 10083 runpath_var='LD_RUN_PATH' 10084 10085 if test "$GCC" = yes; then 10086 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10087 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10088 else 10089 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10090 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10091 fi 10092 ;; 10093 10094 sysv5* | sco3.2v5* | sco5v6*) 10095 # Note: We can NOT use -z defs as we might desire, because we do not 10096 # link with -lc, and that would cause any symbols used from libc to 10097 # always be unresolved, which means just about no library would 10098 # ever link correctly. If we're not using GNU ld we use -z text 10099 # though, which does catch some bad symbols but isn't as heavy-handed 10100 # as -z defs. 10101 no_undefined_flag='${wl}-z,text' 10102 allow_undefined_flag='${wl}-z,nodefs' 10103 archive_cmds_need_lc=no 10104 hardcode_shlibpath_var=no 10105 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10106 hardcode_libdir_separator=':' 10107 link_all_deplibs=yes 10108 export_dynamic_flag_spec='${wl}-Bexport' 10109 runpath_var='LD_RUN_PATH' 10110 10111 if test "$GCC" = yes; then 10112 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10113 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10114 else 10115 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10116 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10117 fi 10118 ;; 10119 10120 uts4*) 10121 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10122 hardcode_libdir_flag_spec='-L$libdir' 10123 hardcode_shlibpath_var=no 10124 ;; 10125 10126 *) 10127 ld_shlibs=no 10128 ;; 10129 esac 10130 10131 if test x$host_vendor = xsni; then 10132 case $host in 10133 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10134 export_dynamic_flag_spec='${wl}-Blargedynsym' 10135 ;; 10136 esac 10137 fi 10138 fi 10139 10140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10141$as_echo "$ld_shlibs" >&6; } 10142test "$ld_shlibs" = no && can_build_shared=no 10143 10144with_gnu_ld=$with_gnu_ld 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160# 10161# Do we need to explicitly link libc? 10162# 10163case "x$archive_cmds_need_lc" in 10164x|xyes) 10165 # Assume -lc should be added 10166 archive_cmds_need_lc=yes 10167 10168 if test "$enable_shared" = yes && test "$GCC" = yes; then 10169 case $archive_cmds in 10170 *'~'*) 10171 # FIXME: we may have to deal with multi-command sequences. 10172 ;; 10173 '$CC '*) 10174 # Test whether the compiler implicitly links with -lc since on some 10175 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10176 # to ld, don't add -lc before -lgcc. 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10178$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10179if ${lt_cv_archive_cmds_need_lc+:} false; then : 10180 $as_echo_n "(cached) " >&6 10181else 10182 $RM conftest* 10183 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10184 10185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10186 (eval $ac_compile) 2>&5 10187 ac_status=$? 10188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10189 test $ac_status = 0; } 2>conftest.err; then 10190 soname=conftest 10191 lib=conftest 10192 libobjs=conftest.$ac_objext 10193 deplibs= 10194 wl=$lt_prog_compiler_wl 10195 pic_flag=$lt_prog_compiler_pic 10196 compiler_flags=-v 10197 linker_flags=-v 10198 verstring= 10199 output_objdir=. 10200 libname=conftest 10201 lt_save_allow_undefined_flag=$allow_undefined_flag 10202 allow_undefined_flag= 10203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10204 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10205 ac_status=$? 10206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10207 test $ac_status = 0; } 10208 then 10209 lt_cv_archive_cmds_need_lc=no 10210 else 10211 lt_cv_archive_cmds_need_lc=yes 10212 fi 10213 allow_undefined_flag=$lt_save_allow_undefined_flag 10214 else 10215 cat conftest.err 1>&5 10216 fi 10217 $RM conftest* 10218 10219fi 10220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10221$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10222 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10223 ;; 10224 esac 10225 fi 10226 ;; 10227esac 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10386$as_echo_n "checking dynamic linker characteristics... " >&6; } 10387 10388if test "$GCC" = yes; then 10389 case $host_os in 10390 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10391 *) lt_awk_arg="/^libraries:/" ;; 10392 esac 10393 case $host_os in 10394 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10395 *) lt_sed_strip_eq="s,=/,/,g" ;; 10396 esac 10397 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10398 case $lt_search_path_spec in 10399 *\;*) 10400 # if the path contains ";" then we assume it to be the separator 10401 # otherwise default to the standard path separator (i.e. ":") - it is 10402 # assumed that no part of a normal pathname contains ";" but that should 10403 # okay in the real world where ";" in dirpaths is itself problematic. 10404 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10405 ;; 10406 *) 10407 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10408 ;; 10409 esac 10410 # Ok, now we have the path, separated by spaces, we can step through it 10411 # and add multilib dir if necessary. 10412 lt_tmp_lt_search_path_spec= 10413 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10414 for lt_sys_path in $lt_search_path_spec; do 10415 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10416 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10417 else 10418 test -d "$lt_sys_path" && \ 10419 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10420 fi 10421 done 10422 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10423BEGIN {RS=" "; FS="/|\n";} { 10424 lt_foo=""; 10425 lt_count=0; 10426 for (lt_i = NF; lt_i > 0; lt_i--) { 10427 if ($lt_i != "" && $lt_i != ".") { 10428 if ($lt_i == "..") { 10429 lt_count++; 10430 } else { 10431 if (lt_count == 0) { 10432 lt_foo="/" $lt_i lt_foo; 10433 } else { 10434 lt_count--; 10435 } 10436 } 10437 } 10438 } 10439 if (lt_foo != "") { lt_freq[lt_foo]++; } 10440 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10441}'` 10442 # AWK program above erroneously prepends '/' to C:/dos/paths 10443 # for these hosts. 10444 case $host_os in 10445 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10446 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10447 esac 10448 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10449else 10450 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10451fi 10452library_names_spec= 10453libname_spec='lib$name' 10454soname_spec= 10455shrext_cmds=".so" 10456postinstall_cmds= 10457postuninstall_cmds= 10458finish_cmds= 10459finish_eval= 10460shlibpath_var= 10461shlibpath_overrides_runpath=unknown 10462version_type=none 10463dynamic_linker="$host_os ld.so" 10464sys_lib_dlsearch_path_spec="/lib /usr/lib" 10465need_lib_prefix=unknown 10466hardcode_into_libs=no 10467 10468# when you set need_version to no, make sure it does not cause -set_version 10469# flags to be left without arguments 10470need_version=unknown 10471 10472case $host_os in 10473aix3*) 10474 version_type=linux 10475 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10476 shlibpath_var=LIBPATH 10477 10478 # AIX 3 has no versioning support, so we append a major version to the name. 10479 soname_spec='${libname}${release}${shared_ext}$major' 10480 ;; 10481 10482aix[4-9]*) 10483 version_type=linux 10484 need_lib_prefix=no 10485 need_version=no 10486 hardcode_into_libs=yes 10487 if test "$host_cpu" = ia64; then 10488 # AIX 5 supports IA64 10489 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10490 shlibpath_var=LD_LIBRARY_PATH 10491 else 10492 # With GCC up to 2.95.x, collect2 would create an import file 10493 # for dependence libraries. The import file would start with 10494 # the line `#! .'. This would cause the generated library to 10495 # depend on `.', always an invalid library. This was fixed in 10496 # development snapshots of GCC prior to 3.0. 10497 case $host_os in 10498 aix4 | aix4.[01] | aix4.[01].*) 10499 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10500 echo ' yes ' 10501 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10502 : 10503 else 10504 can_build_shared=no 10505 fi 10506 ;; 10507 esac 10508 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10509 # soname into executable. Probably we can add versioning support to 10510 # collect2, so additional links can be useful in future. 10511 if test "$aix_use_runtimelinking" = yes; then 10512 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10513 # instead of lib<name>.a to let people know that these are not 10514 # typical AIX shared libraries. 10515 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10516 else 10517 # We preserve .a as extension for shared libraries through AIX4.2 10518 # and later when we are not doing run time linking. 10519 library_names_spec='${libname}${release}.a $libname.a' 10520 soname_spec='${libname}${release}${shared_ext}$major' 10521 fi 10522 shlibpath_var=LIBPATH 10523 fi 10524 ;; 10525 10526amigaos*) 10527 case $host_cpu in 10528 powerpc) 10529 # Since July 2007 AmigaOS4 officially supports .so libraries. 10530 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10532 ;; 10533 m68k) 10534 library_names_spec='$libname.ixlibrary $libname.a' 10535 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10536 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 ${libname}_ixlibrary.a || exit 1; done' 10537 ;; 10538 esac 10539 ;; 10540 10541beos*) 10542 library_names_spec='${libname}${shared_ext}' 10543 dynamic_linker="$host_os ld.so" 10544 shlibpath_var=LIBRARY_PATH 10545 ;; 10546 10547bsdi[45]*) 10548 version_type=linux 10549 need_version=no 10550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10551 soname_spec='${libname}${release}${shared_ext}$major' 10552 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10553 shlibpath_var=LD_LIBRARY_PATH 10554 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10555 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10556 # the default ld.so.conf also contains /usr/contrib/lib and 10557 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10558 # libtool to hard-code these into programs 10559 ;; 10560 10561cygwin* | mingw* | pw32* | cegcc*) 10562 version_type=windows 10563 shrext_cmds=".dll" 10564 need_version=no 10565 need_lib_prefix=no 10566 10567 case $GCC,$host_os in 10568 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10569 library_names_spec='$libname.dll.a' 10570 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10571 postinstall_cmds='base_file=`basename \${file}`~ 10572 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10573 dldir=$destdir/`dirname \$dlpath`~ 10574 test -d \$dldir || mkdir -p \$dldir~ 10575 $install_prog $dir/$dlname \$dldir/$dlname~ 10576 chmod a+x \$dldir/$dlname~ 10577 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10578 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10579 fi' 10580 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10581 dlpath=$dir/\$dldll~ 10582 $RM \$dlpath' 10583 shlibpath_overrides_runpath=yes 10584 10585 case $host_os in 10586 cygwin*) 10587 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10588 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10589 10590 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10591 ;; 10592 mingw* | cegcc*) 10593 # MinGW DLLs use traditional 'lib' prefix 10594 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10595 ;; 10596 pw32*) 10597 # pw32 DLLs use 'pw' prefix rather than 'lib' 10598 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10599 ;; 10600 esac 10601 ;; 10602 10603 *) 10604 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10605 ;; 10606 esac 10607 dynamic_linker='Win32 ld.exe' 10608 # FIXME: first we should search . and the directory the executable is in 10609 shlibpath_var=PATH 10610 ;; 10611 10612darwin* | rhapsody*) 10613 dynamic_linker="$host_os dyld" 10614 version_type=darwin 10615 need_lib_prefix=no 10616 need_version=no 10617 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10618 soname_spec='${libname}${release}${major}$shared_ext' 10619 shlibpath_overrides_runpath=yes 10620 shlibpath_var=DYLD_LIBRARY_PATH 10621 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10622 10623 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10624 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10625 ;; 10626 10627dgux*) 10628 version_type=linux 10629 need_lib_prefix=no 10630 need_version=no 10631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10632 soname_spec='${libname}${release}${shared_ext}$major' 10633 shlibpath_var=LD_LIBRARY_PATH 10634 ;; 10635 10636freebsd* | dragonfly*) 10637 # DragonFly does not have aout. When/if they implement a new 10638 # versioning mechanism, adjust this. 10639 if test -x /usr/bin/objformat; then 10640 objformat=`/usr/bin/objformat` 10641 else 10642 case $host_os in 10643 freebsd[23].*) objformat=aout ;; 10644 *) objformat=elf ;; 10645 esac 10646 fi 10647 version_type=freebsd-$objformat 10648 case $version_type in 10649 freebsd-elf*) 10650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10651 need_version=no 10652 need_lib_prefix=no 10653 ;; 10654 freebsd-*) 10655 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10656 need_version=yes 10657 ;; 10658 esac 10659 shlibpath_var=LD_LIBRARY_PATH 10660 case $host_os in 10661 freebsd2.*) 10662 shlibpath_overrides_runpath=yes 10663 ;; 10664 freebsd3.[01]* | freebsdelf3.[01]*) 10665 shlibpath_overrides_runpath=yes 10666 hardcode_into_libs=yes 10667 ;; 10668 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10669 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10670 shlibpath_overrides_runpath=no 10671 hardcode_into_libs=yes 10672 ;; 10673 *) # from 4.6 on, and DragonFly 10674 shlibpath_overrides_runpath=yes 10675 hardcode_into_libs=yes 10676 ;; 10677 esac 10678 ;; 10679 10680gnu*) 10681 version_type=linux 10682 need_lib_prefix=no 10683 need_version=no 10684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10685 soname_spec='${libname}${release}${shared_ext}$major' 10686 shlibpath_var=LD_LIBRARY_PATH 10687 hardcode_into_libs=yes 10688 ;; 10689 10690haiku*) 10691 version_type=linux 10692 need_lib_prefix=no 10693 need_version=no 10694 dynamic_linker="$host_os runtime_loader" 10695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10696 soname_spec='${libname}${release}${shared_ext}$major' 10697 shlibpath_var=LIBRARY_PATH 10698 shlibpath_overrides_runpath=yes 10699 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10700 hardcode_into_libs=yes 10701 ;; 10702 10703hpux9* | hpux10* | hpux11*) 10704 # Give a soname corresponding to the major version so that dld.sl refuses to 10705 # link against other versions. 10706 version_type=sunos 10707 need_lib_prefix=no 10708 need_version=no 10709 case $host_cpu in 10710 ia64*) 10711 shrext_cmds='.so' 10712 hardcode_into_libs=yes 10713 dynamic_linker="$host_os dld.so" 10714 shlibpath_var=LD_LIBRARY_PATH 10715 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10717 soname_spec='${libname}${release}${shared_ext}$major' 10718 if test "X$HPUX_IA64_MODE" = X32; then 10719 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10720 else 10721 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10722 fi 10723 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10724 ;; 10725 hppa*64*) 10726 shrext_cmds='.sl' 10727 hardcode_into_libs=yes 10728 dynamic_linker="$host_os dld.sl" 10729 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10730 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10731 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10732 soname_spec='${libname}${release}${shared_ext}$major' 10733 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10734 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10735 ;; 10736 *) 10737 shrext_cmds='.sl' 10738 dynamic_linker="$host_os dld.sl" 10739 shlibpath_var=SHLIB_PATH 10740 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10742 soname_spec='${libname}${release}${shared_ext}$major' 10743 ;; 10744 esac 10745 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10746 postinstall_cmds='chmod 555 $lib' 10747 # or fails outright, so override atomically: 10748 install_override_mode=555 10749 ;; 10750 10751interix[3-9]*) 10752 version_type=linux 10753 need_lib_prefix=no 10754 need_version=no 10755 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10756 soname_spec='${libname}${release}${shared_ext}$major' 10757 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10758 shlibpath_var=LD_LIBRARY_PATH 10759 shlibpath_overrides_runpath=no 10760 hardcode_into_libs=yes 10761 ;; 10762 10763irix5* | irix6* | nonstopux*) 10764 case $host_os in 10765 nonstopux*) version_type=nonstopux ;; 10766 *) 10767 if test "$lt_cv_prog_gnu_ld" = yes; then 10768 version_type=linux 10769 else 10770 version_type=irix 10771 fi ;; 10772 esac 10773 need_lib_prefix=no 10774 need_version=no 10775 soname_spec='${libname}${release}${shared_ext}$major' 10776 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10777 case $host_os in 10778 irix5* | nonstopux*) 10779 libsuff= shlibsuff= 10780 ;; 10781 *) 10782 case $LD in # libtool.m4 will add one of these switches to LD 10783 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10784 libsuff= shlibsuff= libmagic=32-bit;; 10785 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10786 libsuff=32 shlibsuff=N32 libmagic=N32;; 10787 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10788 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10789 *) libsuff= shlibsuff= libmagic=never-match;; 10790 esac 10791 ;; 10792 esac 10793 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10794 shlibpath_overrides_runpath=no 10795 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10796 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10797 hardcode_into_libs=yes 10798 ;; 10799 10800# No shared lib support for Linux oldld, aout, or coff. 10801linux*oldld* | linux*aout* | linux*coff*) 10802 dynamic_linker=no 10803 ;; 10804 10805# This must be Linux ELF. 10806linux* | k*bsd*-gnu | kopensolaris*-gnu) 10807 version_type=linux 10808 need_lib_prefix=no 10809 need_version=no 10810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10811 soname_spec='${libname}${release}${shared_ext}$major' 10812 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10813 shlibpath_var=LD_LIBRARY_PATH 10814 shlibpath_overrides_runpath=no 10815 10816 # Some binutils ld are patched to set DT_RUNPATH 10817 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10818 $as_echo_n "(cached) " >&6 10819else 10820 lt_cv_shlibpath_overrides_runpath=no 10821 save_LDFLAGS=$LDFLAGS 10822 save_libdir=$libdir 10823 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10824 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10826/* end confdefs.h. */ 10827 10828int 10829main () 10830{ 10831 10832 ; 10833 return 0; 10834} 10835_ACEOF 10836if ac_fn_c_try_link "$LINENO"; then : 10837 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10838 lt_cv_shlibpath_overrides_runpath=yes 10839fi 10840fi 10841rm -f core conftest.err conftest.$ac_objext \ 10842 conftest$ac_exeext conftest.$ac_ext 10843 LDFLAGS=$save_LDFLAGS 10844 libdir=$save_libdir 10845 10846fi 10847 10848 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10849 10850 # This implies no fast_install, which is unacceptable. 10851 # Some rework will be needed to allow for fast_install 10852 # before this can be enabled. 10853 hardcode_into_libs=yes 10854 10855 # Append ld.so.conf contents to the search path 10856 if test -f /etc/ld.so.conf; then 10857 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' ' '` 10858 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10859 fi 10860 10861 # We used to test for /lib/ld.so.1 and disable shared libraries on 10862 # powerpc, because MkLinux only supported shared libraries with the 10863 # GNU dynamic linker. Since this was broken with cross compilers, 10864 # most powerpc-linux boxes support dynamic linking these days and 10865 # people can always --disable-shared, the test was removed, and we 10866 # assume the GNU/Linux dynamic linker is in use. 10867 dynamic_linker='GNU/Linux ld.so' 10868 ;; 10869 10870netbsd*) 10871 version_type=sunos 10872 need_lib_prefix=no 10873 need_version=no 10874 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10876 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10877 dynamic_linker='NetBSD (a.out) ld.so' 10878 else 10879 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10880 soname_spec='${libname}${release}${shared_ext}$major' 10881 dynamic_linker='NetBSD ld.elf_so' 10882 fi 10883 shlibpath_var=LD_LIBRARY_PATH 10884 shlibpath_overrides_runpath=yes 10885 hardcode_into_libs=yes 10886 ;; 10887 10888newsos6) 10889 version_type=linux 10890 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10891 shlibpath_var=LD_LIBRARY_PATH 10892 shlibpath_overrides_runpath=yes 10893 ;; 10894 10895*nto* | *qnx*) 10896 version_type=qnx 10897 need_lib_prefix=no 10898 need_version=no 10899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10900 soname_spec='${libname}${release}${shared_ext}$major' 10901 shlibpath_var=LD_LIBRARY_PATH 10902 shlibpath_overrides_runpath=no 10903 hardcode_into_libs=yes 10904 dynamic_linker='ldqnx.so' 10905 ;; 10906 10907openbsd*) 10908 version_type=sunos 10909 sys_lib_dlsearch_path_spec="/usr/lib" 10910 need_lib_prefix=no 10911 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10912 case $host_os in 10913 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10914 *) need_version=no ;; 10915 esac 10916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10917 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10918 shlibpath_var=LD_LIBRARY_PATH 10919 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10920 case $host_os in 10921 openbsd2.[89] | openbsd2.[89].*) 10922 shlibpath_overrides_runpath=no 10923 ;; 10924 *) 10925 shlibpath_overrides_runpath=yes 10926 ;; 10927 esac 10928 else 10929 shlibpath_overrides_runpath=yes 10930 fi 10931 ;; 10932 10933os2*) 10934 libname_spec='$name' 10935 shrext_cmds=".dll" 10936 need_lib_prefix=no 10937 library_names_spec='$libname${shared_ext} $libname.a' 10938 dynamic_linker='OS/2 ld.exe' 10939 shlibpath_var=LIBPATH 10940 ;; 10941 10942osf3* | osf4* | osf5*) 10943 version_type=osf 10944 need_lib_prefix=no 10945 need_version=no 10946 soname_spec='${libname}${release}${shared_ext}$major' 10947 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10948 shlibpath_var=LD_LIBRARY_PATH 10949 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10950 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10951 ;; 10952 10953rdos*) 10954 dynamic_linker=no 10955 ;; 10956 10957solaris*) 10958 version_type=linux 10959 need_lib_prefix=no 10960 need_version=no 10961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10962 soname_spec='${libname}${release}${shared_ext}$major' 10963 shlibpath_var=LD_LIBRARY_PATH 10964 shlibpath_overrides_runpath=yes 10965 hardcode_into_libs=yes 10966 # ldd complains unless libraries are executable 10967 postinstall_cmds='chmod +x $lib' 10968 ;; 10969 10970sunos4*) 10971 version_type=sunos 10972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10973 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10974 shlibpath_var=LD_LIBRARY_PATH 10975 shlibpath_overrides_runpath=yes 10976 if test "$with_gnu_ld" = yes; then 10977 need_lib_prefix=no 10978 fi 10979 need_version=yes 10980 ;; 10981 10982sysv4 | sysv4.3*) 10983 version_type=linux 10984 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10985 soname_spec='${libname}${release}${shared_ext}$major' 10986 shlibpath_var=LD_LIBRARY_PATH 10987 case $host_vendor in 10988 sni) 10989 shlibpath_overrides_runpath=no 10990 need_lib_prefix=no 10991 runpath_var=LD_RUN_PATH 10992 ;; 10993 siemens) 10994 need_lib_prefix=no 10995 ;; 10996 motorola) 10997 need_lib_prefix=no 10998 need_version=no 10999 shlibpath_overrides_runpath=no 11000 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11001 ;; 11002 esac 11003 ;; 11004 11005sysv4*MP*) 11006 if test -d /usr/nec ;then 11007 version_type=linux 11008 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11009 soname_spec='$libname${shared_ext}.$major' 11010 shlibpath_var=LD_LIBRARY_PATH 11011 fi 11012 ;; 11013 11014sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11015 version_type=freebsd-elf 11016 need_lib_prefix=no 11017 need_version=no 11018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11019 soname_spec='${libname}${release}${shared_ext}$major' 11020 shlibpath_var=LD_LIBRARY_PATH 11021 shlibpath_overrides_runpath=yes 11022 hardcode_into_libs=yes 11023 if test "$with_gnu_ld" = yes; then 11024 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11025 else 11026 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11027 case $host_os in 11028 sco3.2v5*) 11029 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11030 ;; 11031 esac 11032 fi 11033 sys_lib_dlsearch_path_spec='/usr/lib' 11034 ;; 11035 11036tpf*) 11037 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11038 version_type=linux 11039 need_lib_prefix=no 11040 need_version=no 11041 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11042 shlibpath_var=LD_LIBRARY_PATH 11043 shlibpath_overrides_runpath=no 11044 hardcode_into_libs=yes 11045 ;; 11046 11047uts4*) 11048 version_type=linux 11049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11050 soname_spec='${libname}${release}${shared_ext}$major' 11051 shlibpath_var=LD_LIBRARY_PATH 11052 ;; 11053 11054*) 11055 dynamic_linker=no 11056 ;; 11057esac 11058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11059$as_echo "$dynamic_linker" >&6; } 11060test "$dynamic_linker" = no && can_build_shared=no 11061 11062variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11063if test "$GCC" = yes; then 11064 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11065fi 11066 11067if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11068 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11069fi 11070if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11071 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11072fi 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11166$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11167hardcode_action= 11168if test -n "$hardcode_libdir_flag_spec" || 11169 test -n "$runpath_var" || 11170 test "X$hardcode_automatic" = "Xyes" ; then 11171 11172 # We can hardcode non-existent directories. 11173 if test "$hardcode_direct" != no && 11174 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11175 # have to relink, otherwise we might link with an installed library 11176 # when we should be linking with a yet-to-be-installed one 11177 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11178 test "$hardcode_minus_L" != no; then 11179 # Linking always hardcodes the temporary library directory. 11180 hardcode_action=relink 11181 else 11182 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11183 hardcode_action=immediate 11184 fi 11185else 11186 # We cannot hardcode anything, or else we can only hardcode existing 11187 # directories. 11188 hardcode_action=unsupported 11189fi 11190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11191$as_echo "$hardcode_action" >&6; } 11192 11193if test "$hardcode_action" = relink || 11194 test "$inherit_rpath" = yes; then 11195 # Fast installation is not supported 11196 enable_fast_install=no 11197elif test "$shlibpath_overrides_runpath" = yes || 11198 test "$enable_shared" = no; then 11199 # Fast installation is not necessary 11200 enable_fast_install=needless 11201fi 11202 11203 11204 11205 11206 11207 11208 if test "x$enable_dlopen" != xyes; then 11209 enable_dlopen=unknown 11210 enable_dlopen_self=unknown 11211 enable_dlopen_self_static=unknown 11212else 11213 lt_cv_dlopen=no 11214 lt_cv_dlopen_libs= 11215 11216 case $host_os in 11217 beos*) 11218 lt_cv_dlopen="load_add_on" 11219 lt_cv_dlopen_libs= 11220 lt_cv_dlopen_self=yes 11221 ;; 11222 11223 mingw* | pw32* | cegcc*) 11224 lt_cv_dlopen="LoadLibrary" 11225 lt_cv_dlopen_libs= 11226 ;; 11227 11228 cygwin*) 11229 lt_cv_dlopen="dlopen" 11230 lt_cv_dlopen_libs= 11231 ;; 11232 11233 darwin*) 11234 # if libdl is installed we need to link against it 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11236$as_echo_n "checking for dlopen in -ldl... " >&6; } 11237if ${ac_cv_lib_dl_dlopen+:} false; then : 11238 $as_echo_n "(cached) " >&6 11239else 11240 ac_check_lib_save_LIBS=$LIBS 11241LIBS="-ldl $LIBS" 11242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11243/* end confdefs.h. */ 11244 11245/* Override any GCC internal prototype to avoid an error. 11246 Use char because int might match the return type of a GCC 11247 builtin and then its argument prototype would still apply. */ 11248#ifdef __cplusplus 11249extern "C" 11250#endif 11251char dlopen (); 11252int 11253main () 11254{ 11255return dlopen (); 11256 ; 11257 return 0; 11258} 11259_ACEOF 11260if ac_fn_c_try_link "$LINENO"; then : 11261 ac_cv_lib_dl_dlopen=yes 11262else 11263 ac_cv_lib_dl_dlopen=no 11264fi 11265rm -f core conftest.err conftest.$ac_objext \ 11266 conftest$ac_exeext conftest.$ac_ext 11267LIBS=$ac_check_lib_save_LIBS 11268fi 11269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11270$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11271if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11272 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11273else 11274 11275 lt_cv_dlopen="dyld" 11276 lt_cv_dlopen_libs= 11277 lt_cv_dlopen_self=yes 11278 11279fi 11280 11281 ;; 11282 11283 *) 11284 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11285if test "x$ac_cv_func_shl_load" = xyes; then : 11286 lt_cv_dlopen="shl_load" 11287else 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11289$as_echo_n "checking for shl_load in -ldld... " >&6; } 11290if ${ac_cv_lib_dld_shl_load+:} false; then : 11291 $as_echo_n "(cached) " >&6 11292else 11293 ac_check_lib_save_LIBS=$LIBS 11294LIBS="-ldld $LIBS" 11295cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11296/* end confdefs.h. */ 11297 11298/* Override any GCC internal prototype to avoid an error. 11299 Use char because int might match the return type of a GCC 11300 builtin and then its argument prototype would still apply. */ 11301#ifdef __cplusplus 11302extern "C" 11303#endif 11304char shl_load (); 11305int 11306main () 11307{ 11308return shl_load (); 11309 ; 11310 return 0; 11311} 11312_ACEOF 11313if ac_fn_c_try_link "$LINENO"; then : 11314 ac_cv_lib_dld_shl_load=yes 11315else 11316 ac_cv_lib_dld_shl_load=no 11317fi 11318rm -f core conftest.err conftest.$ac_objext \ 11319 conftest$ac_exeext conftest.$ac_ext 11320LIBS=$ac_check_lib_save_LIBS 11321fi 11322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11323$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11324if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11325 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11326else 11327 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11328if test "x$ac_cv_func_dlopen" = xyes; then : 11329 lt_cv_dlopen="dlopen" 11330else 11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11332$as_echo_n "checking for dlopen in -ldl... " >&6; } 11333if ${ac_cv_lib_dl_dlopen+:} false; then : 11334 $as_echo_n "(cached) " >&6 11335else 11336 ac_check_lib_save_LIBS=$LIBS 11337LIBS="-ldl $LIBS" 11338cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11339/* end confdefs.h. */ 11340 11341/* Override any GCC internal prototype to avoid an error. 11342 Use char because int might match the return type of a GCC 11343 builtin and then its argument prototype would still apply. */ 11344#ifdef __cplusplus 11345extern "C" 11346#endif 11347char dlopen (); 11348int 11349main () 11350{ 11351return dlopen (); 11352 ; 11353 return 0; 11354} 11355_ACEOF 11356if ac_fn_c_try_link "$LINENO"; then : 11357 ac_cv_lib_dl_dlopen=yes 11358else 11359 ac_cv_lib_dl_dlopen=no 11360fi 11361rm -f core conftest.err conftest.$ac_objext \ 11362 conftest$ac_exeext conftest.$ac_ext 11363LIBS=$ac_check_lib_save_LIBS 11364fi 11365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11366$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11367if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11368 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11369else 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11371$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11372if ${ac_cv_lib_svld_dlopen+:} false; then : 11373 $as_echo_n "(cached) " >&6 11374else 11375 ac_check_lib_save_LIBS=$LIBS 11376LIBS="-lsvld $LIBS" 11377cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11378/* end confdefs.h. */ 11379 11380/* Override any GCC internal prototype to avoid an error. 11381 Use char because int might match the return type of a GCC 11382 builtin and then its argument prototype would still apply. */ 11383#ifdef __cplusplus 11384extern "C" 11385#endif 11386char dlopen (); 11387int 11388main () 11389{ 11390return dlopen (); 11391 ; 11392 return 0; 11393} 11394_ACEOF 11395if ac_fn_c_try_link "$LINENO"; then : 11396 ac_cv_lib_svld_dlopen=yes 11397else 11398 ac_cv_lib_svld_dlopen=no 11399fi 11400rm -f core conftest.err conftest.$ac_objext \ 11401 conftest$ac_exeext conftest.$ac_ext 11402LIBS=$ac_check_lib_save_LIBS 11403fi 11404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11405$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11406if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11407 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11408else 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11410$as_echo_n "checking for dld_link in -ldld... " >&6; } 11411if ${ac_cv_lib_dld_dld_link+:} false; then : 11412 $as_echo_n "(cached) " >&6 11413else 11414 ac_check_lib_save_LIBS=$LIBS 11415LIBS="-ldld $LIBS" 11416cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11417/* end confdefs.h. */ 11418 11419/* Override any GCC internal prototype to avoid an error. 11420 Use char because int might match the return type of a GCC 11421 builtin and then its argument prototype would still apply. */ 11422#ifdef __cplusplus 11423extern "C" 11424#endif 11425char dld_link (); 11426int 11427main () 11428{ 11429return dld_link (); 11430 ; 11431 return 0; 11432} 11433_ACEOF 11434if ac_fn_c_try_link "$LINENO"; then : 11435 ac_cv_lib_dld_dld_link=yes 11436else 11437 ac_cv_lib_dld_dld_link=no 11438fi 11439rm -f core conftest.err conftest.$ac_objext \ 11440 conftest$ac_exeext conftest.$ac_ext 11441LIBS=$ac_check_lib_save_LIBS 11442fi 11443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11444$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11445if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11446 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11447fi 11448 11449 11450fi 11451 11452 11453fi 11454 11455 11456fi 11457 11458 11459fi 11460 11461 11462fi 11463 11464 ;; 11465 esac 11466 11467 if test "x$lt_cv_dlopen" != xno; then 11468 enable_dlopen=yes 11469 else 11470 enable_dlopen=no 11471 fi 11472 11473 case $lt_cv_dlopen in 11474 dlopen) 11475 save_CPPFLAGS="$CPPFLAGS" 11476 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11477 11478 save_LDFLAGS="$LDFLAGS" 11479 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11480 11481 save_LIBS="$LIBS" 11482 LIBS="$lt_cv_dlopen_libs $LIBS" 11483 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11485$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11486if ${lt_cv_dlopen_self+:} false; then : 11487 $as_echo_n "(cached) " >&6 11488else 11489 if test "$cross_compiling" = yes; then : 11490 lt_cv_dlopen_self=cross 11491else 11492 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11493 lt_status=$lt_dlunknown 11494 cat > conftest.$ac_ext <<_LT_EOF 11495#line 11495 "configure" 11496#include "confdefs.h" 11497 11498#if HAVE_DLFCN_H 11499#include <dlfcn.h> 11500#endif 11501 11502#include <stdio.h> 11503 11504#ifdef RTLD_GLOBAL 11505# define LT_DLGLOBAL RTLD_GLOBAL 11506#else 11507# ifdef DL_GLOBAL 11508# define LT_DLGLOBAL DL_GLOBAL 11509# else 11510# define LT_DLGLOBAL 0 11511# endif 11512#endif 11513 11514/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11515 find out it does not work in some platform. */ 11516#ifndef LT_DLLAZY_OR_NOW 11517# ifdef RTLD_LAZY 11518# define LT_DLLAZY_OR_NOW RTLD_LAZY 11519# else 11520# ifdef DL_LAZY 11521# define LT_DLLAZY_OR_NOW DL_LAZY 11522# else 11523# ifdef RTLD_NOW 11524# define LT_DLLAZY_OR_NOW RTLD_NOW 11525# else 11526# ifdef DL_NOW 11527# define LT_DLLAZY_OR_NOW DL_NOW 11528# else 11529# define LT_DLLAZY_OR_NOW 0 11530# endif 11531# endif 11532# endif 11533# endif 11534#endif 11535 11536/* When -fvisbility=hidden is used, assume the code has been annotated 11537 correspondingly for the symbols needed. */ 11538#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11539void fnord () __attribute__((visibility("default"))); 11540#endif 11541 11542void fnord () { int i=42; } 11543int main () 11544{ 11545 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11546 int status = $lt_dlunknown; 11547 11548 if (self) 11549 { 11550 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11551 else 11552 { 11553 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11554 else puts (dlerror ()); 11555 } 11556 /* dlclose (self); */ 11557 } 11558 else 11559 puts (dlerror ()); 11560 11561 return status; 11562} 11563_LT_EOF 11564 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11565 (eval $ac_link) 2>&5 11566 ac_status=$? 11567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11568 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11569 (./conftest; exit; ) >&5 2>/dev/null 11570 lt_status=$? 11571 case x$lt_status in 11572 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11573 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11574 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11575 esac 11576 else : 11577 # compilation failed 11578 lt_cv_dlopen_self=no 11579 fi 11580fi 11581rm -fr conftest* 11582 11583 11584fi 11585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11586$as_echo "$lt_cv_dlopen_self" >&6; } 11587 11588 if test "x$lt_cv_dlopen_self" = xyes; then 11589 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11591$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11592if ${lt_cv_dlopen_self_static+:} false; then : 11593 $as_echo_n "(cached) " >&6 11594else 11595 if test "$cross_compiling" = yes; then : 11596 lt_cv_dlopen_self_static=cross 11597else 11598 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11599 lt_status=$lt_dlunknown 11600 cat > conftest.$ac_ext <<_LT_EOF 11601#line 11601 "configure" 11602#include "confdefs.h" 11603 11604#if HAVE_DLFCN_H 11605#include <dlfcn.h> 11606#endif 11607 11608#include <stdio.h> 11609 11610#ifdef RTLD_GLOBAL 11611# define LT_DLGLOBAL RTLD_GLOBAL 11612#else 11613# ifdef DL_GLOBAL 11614# define LT_DLGLOBAL DL_GLOBAL 11615# else 11616# define LT_DLGLOBAL 0 11617# endif 11618#endif 11619 11620/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11621 find out it does not work in some platform. */ 11622#ifndef LT_DLLAZY_OR_NOW 11623# ifdef RTLD_LAZY 11624# define LT_DLLAZY_OR_NOW RTLD_LAZY 11625# else 11626# ifdef DL_LAZY 11627# define LT_DLLAZY_OR_NOW DL_LAZY 11628# else 11629# ifdef RTLD_NOW 11630# define LT_DLLAZY_OR_NOW RTLD_NOW 11631# else 11632# ifdef DL_NOW 11633# define LT_DLLAZY_OR_NOW DL_NOW 11634# else 11635# define LT_DLLAZY_OR_NOW 0 11636# endif 11637# endif 11638# endif 11639# endif 11640#endif 11641 11642/* When -fvisbility=hidden is used, assume the code has been annotated 11643 correspondingly for the symbols needed. */ 11644#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11645void fnord () __attribute__((visibility("default"))); 11646#endif 11647 11648void fnord () { int i=42; } 11649int main () 11650{ 11651 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11652 int status = $lt_dlunknown; 11653 11654 if (self) 11655 { 11656 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11657 else 11658 { 11659 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11660 else puts (dlerror ()); 11661 } 11662 /* dlclose (self); */ 11663 } 11664 else 11665 puts (dlerror ()); 11666 11667 return status; 11668} 11669_LT_EOF 11670 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11671 (eval $ac_link) 2>&5 11672 ac_status=$? 11673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11674 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11675 (./conftest; exit; ) >&5 2>/dev/null 11676 lt_status=$? 11677 case x$lt_status in 11678 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11679 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11680 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11681 esac 11682 else : 11683 # compilation failed 11684 lt_cv_dlopen_self_static=no 11685 fi 11686fi 11687rm -fr conftest* 11688 11689 11690fi 11691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11692$as_echo "$lt_cv_dlopen_self_static" >&6; } 11693 fi 11694 11695 CPPFLAGS="$save_CPPFLAGS" 11696 LDFLAGS="$save_LDFLAGS" 11697 LIBS="$save_LIBS" 11698 ;; 11699 esac 11700 11701 case $lt_cv_dlopen_self in 11702 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11703 *) enable_dlopen_self=unknown ;; 11704 esac 11705 11706 case $lt_cv_dlopen_self_static in 11707 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11708 *) enable_dlopen_self_static=unknown ;; 11709 esac 11710fi 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728striplib= 11729old_striplib= 11730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11731$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11732if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11733 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11734 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11736$as_echo "yes" >&6; } 11737else 11738# FIXME - insert some real tests, host_os isn't really good enough 11739 case $host_os in 11740 darwin*) 11741 if test -n "$STRIP" ; then 11742 striplib="$STRIP -x" 11743 old_striplib="$STRIP -S" 11744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11745$as_echo "yes" >&6; } 11746 else 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11748$as_echo "no" >&6; } 11749 fi 11750 ;; 11751 *) 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11753$as_echo "no" >&6; } 11754 ;; 11755 esac 11756fi 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 # Report which library types will actually be built 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11771$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11773$as_echo "$can_build_shared" >&6; } 11774 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11776$as_echo_n "checking whether to build shared libraries... " >&6; } 11777 test "$can_build_shared" = "no" && enable_shared=no 11778 11779 # On AIX, shared libraries and static libraries use the same namespace, and 11780 # are all built from PIC. 11781 case $host_os in 11782 aix3*) 11783 test "$enable_shared" = yes && enable_static=no 11784 if test -n "$RANLIB"; then 11785 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11786 postinstall_cmds='$RANLIB $lib' 11787 fi 11788 ;; 11789 11790 aix[4-9]*) 11791 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11792 test "$enable_shared" = yes && enable_static=no 11793 fi 11794 ;; 11795 esac 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11797$as_echo "$enable_shared" >&6; } 11798 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11800$as_echo_n "checking whether to build static libraries... " >&6; } 11801 # Make sure either enable_shared or enable_static is yes. 11802 test "$enable_shared" = yes || enable_static=yes 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11804$as_echo "$enable_static" >&6; } 11805 11806 11807 11808 11809fi 11810ac_ext=c 11811ac_cpp='$CPP $CPPFLAGS' 11812ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11813ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11814ac_compiler_gnu=$ac_cv_c_compiler_gnu 11815 11816CC="$lt_save_CC" 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 ac_config_commands="$ac_config_commands libtool" 11831 11832 11833 11834 11835# Only expand once: 11836 11837 11838 11839 11840# Check whether --enable-largefile was given. 11841if test "${enable_largefile+set}" = set; then : 11842 enableval=$enable_largefile; 11843fi 11844 11845if test "$enable_largefile" != no; then 11846 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 11848$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 11849if ${ac_cv_sys_largefile_CC+:} false; then : 11850 $as_echo_n "(cached) " >&6 11851else 11852 ac_cv_sys_largefile_CC=no 11853 if test "$GCC" != yes; then 11854 ac_save_CC=$CC 11855 while :; do 11856 # IRIX 6.2 and later do not support large files by default, 11857 # so use the C compiler's -n32 option if that helps. 11858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11859/* end confdefs.h. */ 11860#include <sys/types.h> 11861 /* Check that off_t can represent 2**63 - 1 correctly. 11862 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11863 since some C++ compilers masquerading as C compilers 11864 incorrectly reject 9223372036854775807. */ 11865#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11866 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11867 && LARGE_OFF_T % 2147483647 == 1) 11868 ? 1 : -1]; 11869int 11870main () 11871{ 11872 11873 ; 11874 return 0; 11875} 11876_ACEOF 11877 if ac_fn_c_try_compile "$LINENO"; then : 11878 break 11879fi 11880rm -f core conftest.err conftest.$ac_objext 11881 CC="$CC -n32" 11882 if ac_fn_c_try_compile "$LINENO"; then : 11883 ac_cv_sys_largefile_CC=' -n32'; break 11884fi 11885rm -f core conftest.err conftest.$ac_objext 11886 break 11887 done 11888 CC=$ac_save_CC 11889 rm -f conftest.$ac_ext 11890 fi 11891fi 11892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 11893$as_echo "$ac_cv_sys_largefile_CC" >&6; } 11894 if test "$ac_cv_sys_largefile_CC" != no; then 11895 CC=$CC$ac_cv_sys_largefile_CC 11896 fi 11897 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 11899$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 11900if ${ac_cv_sys_file_offset_bits+:} false; then : 11901 $as_echo_n "(cached) " >&6 11902else 11903 while :; do 11904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11905/* end confdefs.h. */ 11906#include <sys/types.h> 11907 /* Check that off_t can represent 2**63 - 1 correctly. 11908 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11909 since some C++ compilers masquerading as C compilers 11910 incorrectly reject 9223372036854775807. */ 11911#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11912 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11913 && LARGE_OFF_T % 2147483647 == 1) 11914 ? 1 : -1]; 11915int 11916main () 11917{ 11918 11919 ; 11920 return 0; 11921} 11922_ACEOF 11923if ac_fn_c_try_compile "$LINENO"; then : 11924 ac_cv_sys_file_offset_bits=no; break 11925fi 11926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11928/* end confdefs.h. */ 11929#define _FILE_OFFSET_BITS 64 11930#include <sys/types.h> 11931 /* Check that off_t can represent 2**63 - 1 correctly. 11932 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11933 since some C++ compilers masquerading as C compilers 11934 incorrectly reject 9223372036854775807. */ 11935#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11936 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11937 && LARGE_OFF_T % 2147483647 == 1) 11938 ? 1 : -1]; 11939int 11940main () 11941{ 11942 11943 ; 11944 return 0; 11945} 11946_ACEOF 11947if ac_fn_c_try_compile "$LINENO"; then : 11948 ac_cv_sys_file_offset_bits=64; break 11949fi 11950rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11951 ac_cv_sys_file_offset_bits=unknown 11952 break 11953done 11954fi 11955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 11956$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 11957case $ac_cv_sys_file_offset_bits in #( 11958 no | unknown) ;; 11959 *) 11960cat >>confdefs.h <<_ACEOF 11961#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 11962_ACEOF 11963;; 11964esac 11965rm -rf conftest* 11966 if test $ac_cv_sys_file_offset_bits = unknown; then 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 11968$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 11969if ${ac_cv_sys_large_files+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971else 11972 while :; do 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974/* end confdefs.h. */ 11975#include <sys/types.h> 11976 /* Check that off_t can represent 2**63 - 1 correctly. 11977 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11978 since some C++ compilers masquerading as C compilers 11979 incorrectly reject 9223372036854775807. */ 11980#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11981 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11982 && LARGE_OFF_T % 2147483647 == 1) 11983 ? 1 : -1]; 11984int 11985main () 11986{ 11987 11988 ; 11989 return 0; 11990} 11991_ACEOF 11992if ac_fn_c_try_compile "$LINENO"; then : 11993 ac_cv_sys_large_files=no; break 11994fi 11995rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997/* end confdefs.h. */ 11998#define _LARGE_FILES 1 11999#include <sys/types.h> 12000 /* Check that off_t can represent 2**63 - 1 correctly. 12001 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12002 since some C++ compilers masquerading as C compilers 12003 incorrectly reject 9223372036854775807. */ 12004#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12005 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12006 && LARGE_OFF_T % 2147483647 == 1) 12007 ? 1 : -1]; 12008int 12009main () 12010{ 12011 12012 ; 12013 return 0; 12014} 12015_ACEOF 12016if ac_fn_c_try_compile "$LINENO"; then : 12017 ac_cv_sys_large_files=1; break 12018fi 12019rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12020 ac_cv_sys_large_files=unknown 12021 break 12022done 12023fi 12024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12025$as_echo "$ac_cv_sys_large_files" >&6; } 12026case $ac_cv_sys_large_files in #( 12027 no | unknown) ;; 12028 *) 12029cat >>confdefs.h <<_ACEOF 12030#define _LARGE_FILES $ac_cv_sys_large_files 12031_ACEOF 12032;; 12033esac 12034rm -rf conftest* 12035 fi 12036 12037 12038fi 12039 12040 12041backtrace_supported=yes 12042 12043if test -n "${with_target_subdir}"; then 12044 # We are compiling a GCC library. We can assume that the unwind 12045 # library exists. 12046 BACKTRACE_FILE="backtrace.lo simple.lo" 12047else 12048 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default" 12049if test "x$ac_cv_header_unwind_h" = xyes; then : 12050 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace" 12051if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then : 12052 BACKTRACE_FILE="backtrace.lo simple.lo" 12053else 12054 BACKTRACE_FILE="nounwind.lo" 12055 backtrace_supported=no 12056fi 12057 12058else 12059 BACKTRACE_FILE="nounwind.lo" 12060 backtrace_supported=no 12061fi 12062 12063 12064fi 12065 12066 12067EXTRA_FLAGS= 12068if test -n "${with_target_subdir}"; then 12069 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@" 12070else 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5 12072$as_echo_n "checking for -funwind-tables option... " >&6; } 12073if ${libbacktrace_cv_c_unwind_tables+:} false; then : 12074 $as_echo_n "(cached) " >&6 12075else 12076 CFLAGS_hold="$CFLAGS" 12077 CFLAGS="$CFLAGS -funwind-tables" 12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12079/* end confdefs.h. */ 12080static int f() { return 0; } 12081int 12082main () 12083{ 12084return f(); 12085 ; 12086 return 0; 12087} 12088_ACEOF 12089if ac_fn_c_try_compile "$LINENO"; then : 12090 libbacktrace_cv_c_unwind_tables=yes 12091else 12092 libbacktrace_cv_c_unwind_tables=no 12093fi 12094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12095 CFLAGS="$CFLAGS_hold" 12096fi 12097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5 12098$as_echo "$libbacktrace_cv_c_unwind_tables" >&6; } 12099 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then 12100 EXTRA_FLAGS=-funwind-tables 12101 fi 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5 12103$as_echo_n "checking for -frandom-seed=string option... " >&6; } 12104if ${libbacktrace_cv_c_random_seed_string+:} false; then : 12105 $as_echo_n "(cached) " >&6 12106else 12107 CFLAGS_hold="$CFLAGS" 12108 CFLAGS="$CFLAGS -frandom-seed=conftest.lo" 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110/* end confdefs.h. */ 12111 12112int 12113main () 12114{ 12115return 0; 12116 ; 12117 return 0; 12118} 12119_ACEOF 12120if ac_fn_c_try_compile "$LINENO"; then : 12121 libbacktrace_cv_c_random_seed_string=yes 12122else 12123 libbacktrace_cv_c_random_seed_string=no 12124fi 12125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12126 CFLAGS="$CFLAGS_hold" 12127fi 12128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5 12129$as_echo "$libbacktrace_cv_c_random_seed_string" >&6; } 12130 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then 12131 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@" 12132 fi 12133fi 12134 12135if test -n "${with_target_subdir}"; then 12136 # Add CET specific flags is Intel CET is enabled. 12137 # Check whether --enable-cet was given. 12138if test "${enable_cet+set}" = set; then : 12139 enableval=$enable_cet; 12140 case "$enableval" in 12141 yes|no|auto) ;; 12142 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 12143 esac 12144 12145else 12146 enable_cet=no 12147fi 12148 12149 12150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 12151$as_echo_n "checking for CET support... " >&6; } 12152 12153case "$host" in 12154 i[34567]86-*-linux* | x86_64-*-linux*) 12155 case "$enable_cet" in 12156 auto) 12157 # Check if target supports multi-byte NOPs 12158 # and if assembler supports CET insn. 12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12160/* end confdefs.h. */ 12161 12162int 12163main () 12164{ 12165 12166#if !defined(__SSE2__) 12167#error target does not support multi-byte NOPs 12168#else 12169asm ("setssbsy"); 12170#endif 12171 12172 ; 12173 return 0; 12174} 12175_ACEOF 12176if ac_fn_c_try_compile "$LINENO"; then : 12177 enable_cet=yes 12178else 12179 enable_cet=no 12180fi 12181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12182 ;; 12183 yes) 12184 # Check if assembler supports CET. 12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12186/* end confdefs.h. */ 12187 12188int 12189main () 12190{ 12191asm ("setssbsy"); 12192 ; 12193 return 0; 12194} 12195_ACEOF 12196if ac_fn_c_try_compile "$LINENO"; then : 12197 12198else 12199 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 12200fi 12201rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12202 ;; 12203 esac 12204 ;; 12205 *) 12206 enable_cet=no 12207 ;; 12208esac 12209if test x$enable_cet = xyes; then 12210 CET_FLAGS="-fcf-protection -mshstk" 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12212$as_echo "yes" >&6; } 12213else 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12215$as_echo "no" >&6; } 12216fi 12217 12218 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS" 12219fi 12220 12221 12222ac_ext=c 12223ac_cpp='$CPP $CPPFLAGS' 12224ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12225ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12226ac_compiler_gnu=$ac_cv_c_compiler_gnu 12227 12228WARN_FLAGS= 12229save_CFLAGS="$CFLAGS" 12230for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 12231 -Wmissing-prototypes -Wold-style-definition \ 12232 -Wmissing-format-attribute -Wcast-qual; do 12233 # Do the check with the no- prefix removed since gcc silently 12234 # accepts any -Wno-* option on purpose 12235 case $real_option in 12236 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 12237 *) option=$real_option ;; 12238 esac 12239 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 12240 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 12242$as_echo_n "checking whether $CC supports $option... " >&6; } 12243if eval \${$as_acx_Woption+:} false; then : 12244 $as_echo_n "(cached) " >&6 12245else 12246 CFLAGS="$option" 12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12248/* end confdefs.h. */ 12249 12250int 12251main () 12252{ 12253 12254 ; 12255 return 0; 12256} 12257_ACEOF 12258if ac_fn_c_try_compile "$LINENO"; then : 12259 eval "$as_acx_Woption=yes" 12260else 12261 eval "$as_acx_Woption=no" 12262fi 12263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12264 12265fi 12266eval ac_res=\$$as_acx_Woption 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 12268$as_echo "$ac_res" >&6; } 12269 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 12270 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option" 12271fi 12272 done 12273CFLAGS="$save_CFLAGS" 12274ac_ext=c 12275ac_cpp='$CPP $CPPFLAGS' 12276ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12277ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12278ac_compiler_gnu=$ac_cv_c_compiler_gnu 12279 12280 12281 12282if test -n "${with_target_subdir}"; then 12283 WARN_FLAGS="$WARN_FLAGS -Werror" 12284fi 12285 12286 12287 12288if test -n "${with_target_subdir}"; then 12289 12290 12291# Check whether --with-system-libunwind was given. 12292if test "${with_system_libunwind+set}" = set; then : 12293 withval=$with_system_libunwind; 12294fi 12295 12296 # If system-libunwind was not specifically set, pick a default setting. 12297 if test x$with_system_libunwind = x; then 12298 case ${target} in 12299 ia64-*-hpux*) with_system_libunwind=yes ;; 12300 *) with_system_libunwind=no ;; 12301 esac 12302 fi 12303 # Based on system-libunwind and target, do we have ipinfo? 12304 if test x$with_system_libunwind = xyes; then 12305 case ${target} in 12306 ia64-*-*) have_unwind_getipinfo=no ;; 12307 *) have_unwind_getipinfo=yes ;; 12308 esac 12309 else 12310 # Darwin before version 9 does not have _Unwind_GetIPInfo. 12311 12312 case ${target} in 12313 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 12314 *) have_unwind_getipinfo=yes ;; 12315 esac 12316 12317 fi 12318 12319 if test x$have_unwind_getipinfo = xyes; then 12320 12321$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12322 12323 fi 12324 12325else 12326 ac_save_CFFLAGS="$CFLAGS" 12327 CFLAGS="$CFLAGS -Werror-implicit-function-declaration" 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5 12329$as_echo_n "checking for _Unwind_GetIPInfo... " >&6; } 12330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12331/* end confdefs.h. */ 12332#include "unwind.h" 12333 struct _Unwind_Context *context; 12334 int ip_before_insn = 0; 12335int 12336main () 12337{ 12338return _Unwind_GetIPInfo (context, &ip_before_insn); 12339 ; 12340 return 0; 12341} 12342_ACEOF 12343if ac_fn_c_try_link "$LINENO"; then : 12344 have_unwind_getipinfo=yes 12345else 12346 have_unwind_getipinfo=no 12347fi 12348rm -f core conftest.err conftest.$ac_objext \ 12349 conftest$ac_exeext conftest.$ac_ext 12350 CFLAGS="$ac_save_CFLAGS" 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5 12352$as_echo "$have_unwind_getipinfo" >&6; } 12353 if test "$have_unwind_getipinfo" = "yes"; then 12354 12355$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12356 12357 fi 12358fi 12359 12360# Enable --enable-host-shared. 12361# Check whether --enable-host-shared was given. 12362if test "${enable_host_shared+set}" = set; then : 12363 enableval=$enable_host_shared; PIC_FLAG=-fPIC 12364else 12365 PIC_FLAG= 12366fi 12367 12368 12369 12370# Test for __sync support. 12371{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 12372$as_echo_n "checking __sync extensions... " >&6; } 12373if ${libbacktrace_cv_sys_sync+:} false; then : 12374 $as_echo_n "(cached) " >&6 12375else 12376 if test -n "${with_target_subdir}"; then 12377 case "${host}" in 12378 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;; 12379 *) libbacktrace_cv_sys_sync=yes ;; 12380 esac 12381 else 12382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12383/* end confdefs.h. */ 12384int i; 12385int 12386main () 12387{ 12388__sync_bool_compare_and_swap (&i, i, i); 12389 __sync_lock_test_and_set (&i, 1); 12390 __sync_lock_release (&i); 12391 ; 12392 return 0; 12393} 12394_ACEOF 12395if ac_fn_c_try_link "$LINENO"; then : 12396 libbacktrace_cv_sys_sync=yes 12397else 12398 libbacktrace_cv_sys_sync=no 12399fi 12400rm -f core conftest.err conftest.$ac_objext \ 12401 conftest$ac_exeext conftest.$ac_ext 12402 fi 12403fi 12404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5 12405$as_echo "$libbacktrace_cv_sys_sync" >&6; } 12406BACKTRACE_SUPPORTS_THREADS=0 12407if test "$libbacktrace_cv_sys_sync" = "yes"; then 12408 BACKTRACE_SUPPORTS_THREADS=1 12409 12410$as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 12411 12412fi 12413 12414 12415# Test for __atomic support. 12416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 12417$as_echo_n "checking __atomic extensions... " >&6; } 12418if ${libbacktrace_cv_sys_atomic+:} false; then : 12419 $as_echo_n "(cached) " >&6 12420else 12421 if test -n "${with_target_subdir}"; then 12422 libbacktrace_cv_sys_atomic=yes 12423 else 12424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12425/* end confdefs.h. */ 12426int i; 12427int 12428main () 12429{ 12430__atomic_load_n (&i, __ATOMIC_ACQUIRE); 12431 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 12432 ; 12433 return 0; 12434} 12435_ACEOF 12436if ac_fn_c_try_link "$LINENO"; then : 12437 libbacktrace_cv_sys_atomic=yes 12438else 12439 libbacktrace_cv_sys_atomic=no 12440fi 12441rm -f core conftest.err conftest.$ac_objext \ 12442 conftest$ac_exeext conftest.$ac_ext 12443 fi 12444fi 12445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5 12446$as_echo "$libbacktrace_cv_sys_atomic" >&6; } 12447if test "$libbacktrace_cv_sys_atomic" = "yes"; then 12448 12449$as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 12450 12451fi 12452 12453# The library needs to be able to read the executable itself. Compile 12454# a file to determine the executable format. The awk script 12455# filetype.awk prints out the file type. 12456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 12457$as_echo_n "checking output filetype... " >&6; } 12458if ${libbacktrace_cv_sys_filetype+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460else 12461 filetype= 12462cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12463/* end confdefs.h. */ 12464int i; 12465int 12466main () 12467{ 12468int j; 12469 ; 12470 return 0; 12471} 12472_ACEOF 12473if ac_fn_c_try_compile "$LINENO"; then : 12474 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext` 12475else 12476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12477$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12478as_fn_error $? "compiler failed 12479See \`config.log' for more details" "$LINENO" 5; } 12480fi 12481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12482libbacktrace_cv_sys_filetype=$filetype 12483fi 12484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5 12485$as_echo "$libbacktrace_cv_sys_filetype" >&6; } 12486 12487# Match the file type to decide what files to compile. 12488FORMAT_FILE= 12489backtrace_supports_data=yes 12490case "$libbacktrace_cv_sys_filetype" in 12491elf*) FORMAT_FILE="elf.lo" ;; 12492pecoff) FORMAT_FILE="pecoff.lo" 12493 backtrace_supports_data=no 12494 ;; 12495xcoff*) FORMAT_FILE="xcoff.lo" 12496 backtrace_supports_data=no 12497 ;; 12498*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 12499$as_echo "$as_me: WARNING: could not determine output file type" >&2;} 12500 FORMAT_FILE="unknown.lo" 12501 backtrace_supported=no 12502 ;; 12503esac 12504 12505 12506# ELF defines. 12507elfsize= 12508case "$libbacktrace_cv_sys_filetype" in 12509elf32) elfsize=32 ;; 12510elf64) elfsize=64 ;; 12511*) elfsize=unused 12512esac 12513 12514cat >>confdefs.h <<_ACEOF 12515#define BACKTRACE_ELF_SIZE $elfsize 12516_ACEOF 12517 12518 if test "$FORMAT_FILE" = "elf.lo"; then 12519 HAVE_ELF_TRUE= 12520 HAVE_ELF_FALSE='#' 12521else 12522 HAVE_ELF_TRUE='#' 12523 HAVE_ELF_FALSE= 12524fi 12525 12526 12527# XCOFF defines. 12528xcoffsize= 12529case "$libbacktrace_cv_sys_filetype" in 12530xcoff32) xcoffsize=32 ;; 12531xcoff64) xcoffsize=64 ;; 12532*) xcoffsize=unused 12533esac 12534 12535cat >>confdefs.h <<_ACEOF 12536#define BACKTRACE_XCOFF_SIZE $xcoffsize 12537_ACEOF 12538 12539 12540BACKTRACE_SUPPORTED=0 12541if test "$backtrace_supported" = "yes"; then 12542 BACKTRACE_SUPPORTED=1 12543fi 12544 12545 12546BACKTRACE_SUPPORTS_DATA=0 12547if test "$backtrace_supports_data" = "yes"; then 12548 BACKTRACE_SUPPORTS_DATA=1 12549fi 12550 12551 12552 12553 12554inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 12555 12556acx_cv_header_stdint=stddef.h 12557acx_cv_header_stdint_kind="(already complete)" 12558for i in stdint.h $inttype_headers; do 12559 unset ac_cv_type_uintptr_t 12560 unset ac_cv_type_uintmax_t 12561 unset ac_cv_type_int_least32_t 12562 unset ac_cv_type_int_fast32_t 12563 unset ac_cv_type_uint64_t 12564 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 12565 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 12566#include <$i> 12567" 12568if test "x$ac_cv_type_uintmax_t" = xyes; then : 12569 acx_cv_header_stdint=$i 12570else 12571 continue 12572fi 12573 12574 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12575#include <$i> 12576" 12577if test "x$ac_cv_type_uintptr_t" = xyes; then : 12578 12579else 12580 acx_cv_header_stdint_kind="(mostly complete)" 12581fi 12582 12583 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 12584#include <$i> 12585" 12586if test "x$ac_cv_type_int_least32_t" = xyes; then : 12587 12588else 12589 acx_cv_header_stdint_kind="(mostly complete)" 12590fi 12591 12592 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 12593#include <$i> 12594" 12595if test "x$ac_cv_type_int_fast32_t" = xyes; then : 12596 12597else 12598 acx_cv_header_stdint_kind="(mostly complete)" 12599fi 12600 12601 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12602#include <$i> 12603" 12604if test "x$ac_cv_type_uint64_t" = xyes; then : 12605 12606else 12607 acx_cv_header_stdint_kind="(lacks uint64_t)" 12608fi 12609 12610 break 12611done 12612if test "$acx_cv_header_stdint" = stddef.h; then 12613 acx_cv_header_stdint_kind="(lacks uintmax_t)" 12614 for i in stdint.h $inttype_headers; do 12615 unset ac_cv_type_uintptr_t 12616 unset ac_cv_type_uint32_t 12617 unset ac_cv_type_uint64_t 12618 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 12619 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 12620#include <$i> 12621" 12622if test "x$ac_cv_type_uint32_t" = xyes; then : 12623 acx_cv_header_stdint=$i 12624else 12625 continue 12626fi 12627 12628 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12629#include <$i> 12630" 12631if test "x$ac_cv_type_uint64_t" = xyes; then : 12632 12633fi 12634 12635 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12636#include <$i> 12637" 12638if test "x$ac_cv_type_uintptr_t" = xyes; then : 12639 12640fi 12641 12642 break 12643 done 12644fi 12645if test "$acx_cv_header_stdint" = stddef.h; then 12646 acx_cv_header_stdint_kind="(u_intXX_t style)" 12647 for i in sys/types.h $inttype_headers; do 12648 unset ac_cv_type_u_int32_t 12649 unset ac_cv_type_u_int64_t 12650 $as_echo_n "looking for u_intXX_t types in $i, " >&6 12651 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 12652#include <$i> 12653" 12654if test "x$ac_cv_type_u_int32_t" = xyes; then : 12655 acx_cv_header_stdint=$i 12656else 12657 continue 12658fi 12659 12660 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 12661#include <$i> 12662" 12663if test "x$ac_cv_type_u_int64_t" = xyes; then : 12664 12665fi 12666 12667 break 12668 done 12669fi 12670if test "$acx_cv_header_stdint" = stddef.h; then 12671 acx_cv_header_stdint_kind="(using manual detection)" 12672fi 12673 12674test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 12675test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 12676test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 12677test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 12678test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 12679 12680# ----------------- Summarize what we found so far 12681 12682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 12683$as_echo_n "checking what to include in gstdint.h... " >&6; } 12684 12685case `$as_basename -- gstdint.h || 12686$as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 12687 Xgstdint.h : 'X\(//\)$' \| \ 12688 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 12689$as_echo X/gstdint.h | 12690 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12691 s//\1/ 12692 q 12693 } 12694 /^X\/\(\/\/\)$/{ 12695 s//\1/ 12696 q 12697 } 12698 /^X\/\(\/\).*/{ 12699 s//\1/ 12700 q 12701 } 12702 s/.*/./; q'` in 12703 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 12704$as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 12705 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 12706$as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 12707 *) ;; 12708esac 12709 12710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 12711$as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 12712 12713# ----------------- done included file, check C basic types -------- 12714 12715# Lacking an uintptr_t? Test size of void * 12716case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 12717 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 12718# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12719# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12720# This bug is HP SR number 8606223364. 12721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 12722$as_echo_n "checking size of void *... " >&6; } 12723if ${ac_cv_sizeof_void_p+:} false; then : 12724 $as_echo_n "(cached) " >&6 12725else 12726 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 12727 12728else 12729 if test "$ac_cv_type_void_p" = yes; then 12730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12731$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12732as_fn_error 77 "cannot compute sizeof (void *) 12733See \`config.log' for more details" "$LINENO" 5; } 12734 else 12735 ac_cv_sizeof_void_p=0 12736 fi 12737fi 12738 12739fi 12740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 12741$as_echo "$ac_cv_sizeof_void_p" >&6; } 12742 12743 12744 12745cat >>confdefs.h <<_ACEOF 12746#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 12747_ACEOF 12748 12749 ;; 12750esac 12751 12752# Lacking an uint64_t? Test size of long 12753case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 12754 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 12755# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12756# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12757# This bug is HP SR number 8606223364. 12758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 12759$as_echo_n "checking size of long... " >&6; } 12760if ${ac_cv_sizeof_long+:} false; then : 12761 $as_echo_n "(cached) " >&6 12762else 12763 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 12764 12765else 12766 if test "$ac_cv_type_long" = yes; then 12767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12768$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12769as_fn_error 77 "cannot compute sizeof (long) 12770See \`config.log' for more details" "$LINENO" 5; } 12771 else 12772 ac_cv_sizeof_long=0 12773 fi 12774fi 12775 12776fi 12777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 12778$as_echo "$ac_cv_sizeof_long" >&6; } 12779 12780 12781 12782cat >>confdefs.h <<_ACEOF 12783#define SIZEOF_LONG $ac_cv_sizeof_long 12784_ACEOF 12785 12786 ;; 12787esac 12788 12789if test $acx_cv_header_stdint = stddef.h; then 12790 # Lacking a good header? Test size of everything and deduce all types. 12791 # The cast to long int works around a bug in the HP C Compiler 12792# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12793# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12794# This bug is HP SR number 8606223364. 12795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 12796$as_echo_n "checking size of int... " >&6; } 12797if ${ac_cv_sizeof_int+:} false; then : 12798 $as_echo_n "(cached) " >&6 12799else 12800 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 12801 12802else 12803 if test "$ac_cv_type_int" = yes; then 12804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12805$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12806as_fn_error 77 "cannot compute sizeof (int) 12807See \`config.log' for more details" "$LINENO" 5; } 12808 else 12809 ac_cv_sizeof_int=0 12810 fi 12811fi 12812 12813fi 12814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 12815$as_echo "$ac_cv_sizeof_int" >&6; } 12816 12817 12818 12819cat >>confdefs.h <<_ACEOF 12820#define SIZEOF_INT $ac_cv_sizeof_int 12821_ACEOF 12822 12823 12824 # The cast to long int works around a bug in the HP C Compiler 12825# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12826# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12827# This bug is HP SR number 8606223364. 12828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 12829$as_echo_n "checking size of short... " >&6; } 12830if ${ac_cv_sizeof_short+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832else 12833 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 12834 12835else 12836 if test "$ac_cv_type_short" = yes; then 12837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12838$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12839as_fn_error 77 "cannot compute sizeof (short) 12840See \`config.log' for more details" "$LINENO" 5; } 12841 else 12842 ac_cv_sizeof_short=0 12843 fi 12844fi 12845 12846fi 12847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 12848$as_echo "$ac_cv_sizeof_short" >&6; } 12849 12850 12851 12852cat >>confdefs.h <<_ACEOF 12853#define SIZEOF_SHORT $ac_cv_sizeof_short 12854_ACEOF 12855 12856 12857 # The cast to long int works around a bug in the HP C Compiler 12858# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12859# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12860# This bug is HP SR number 8606223364. 12861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 12862$as_echo_n "checking size of char... " >&6; } 12863if ${ac_cv_sizeof_char+:} false; then : 12864 $as_echo_n "(cached) " >&6 12865else 12866 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 12867 12868else 12869 if test "$ac_cv_type_char" = yes; then 12870 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12871$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12872as_fn_error 77 "cannot compute sizeof (char) 12873See \`config.log' for more details" "$LINENO" 5; } 12874 else 12875 ac_cv_sizeof_char=0 12876 fi 12877fi 12878 12879fi 12880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 12881$as_echo "$ac_cv_sizeof_char" >&6; } 12882 12883 12884 12885cat >>confdefs.h <<_ACEOF 12886#define SIZEOF_CHAR $ac_cv_sizeof_char 12887_ACEOF 12888 12889 12890 12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 12892$as_echo_n "checking for type equivalent to int8_t... " >&6; } 12893 case "$ac_cv_sizeof_char" in 12894 1) acx_cv_type_int8_t=char ;; 12895 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 12896 esac 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 12898$as_echo "$acx_cv_type_int8_t" >&6; } 12899 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 12901$as_echo_n "checking for type equivalent to int16_t... " >&6; } 12902 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 12903 2:*) acx_cv_type_int16_t=int ;; 12904 *:2) acx_cv_type_int16_t=short ;; 12905 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 12906 esac 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 12908$as_echo "$acx_cv_type_int16_t" >&6; } 12909 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 12911$as_echo_n "checking for type equivalent to int32_t... " >&6; } 12912 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 12913 4:*) acx_cv_type_int32_t=int ;; 12914 *:4) acx_cv_type_int32_t=long ;; 12915 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 12916 esac 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 12918$as_echo "$acx_cv_type_int32_t" >&6; } 12919fi 12920 12921# These tests are here to make the output prettier 12922 12923if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 12924 case "$ac_cv_sizeof_long" in 12925 8) acx_cv_type_int64_t=long ;; 12926 esac 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 12928$as_echo_n "checking for type equivalent to int64_t... " >&6; } 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 12930$as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 12931fi 12932 12933# Now we can use the above types 12934 12935if test "$ac_cv_type_uintptr_t" != yes; then 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 12937$as_echo_n "checking for type equivalent to intptr_t... " >&6; } 12938 case $ac_cv_sizeof_void_p in 12939 2) acx_cv_type_intptr_t=int16_t ;; 12940 4) acx_cv_type_intptr_t=int32_t ;; 12941 8) acx_cv_type_intptr_t=int64_t ;; 12942 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 12943 esac 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 12945$as_echo "$acx_cv_type_intptr_t" >&6; } 12946fi 12947 12948# ----------------- done all checks, emit header ------------- 12949ac_config_commands="$ac_config_commands gstdint.h" 12950 12951 12952 12953 12954for ac_header in sys/mman.h 12955do : 12956 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 12957if test "x$ac_cv_header_sys_mman_h" = xyes; then : 12958 cat >>confdefs.h <<_ACEOF 12959#define HAVE_SYS_MMAN_H 1 12960_ACEOF 12961 12962fi 12963 12964done 12965 12966if test "$ac_cv_header_sys_mman_h" = "no"; then 12967 have_mmap=no 12968else 12969 if test -n "${with_target_subdir}"; then 12970 # When built as a GCC target library, we can't do a link test. We 12971 # simply assume that if we have mman.h, we have mmap. 12972 have_mmap=yes 12973 case "${host}" in 12974 spu-*-*|*-*-msdosdjgpp) 12975 # The SPU does not have mmap, but it has a sys/mman.h header file 12976 # containing "mmap_eaddr" and the mmap flags, confusing the test. 12977 # DJGPP also has sys/man.h, but no mmap 12978 have_mmap=no ;; 12979 esac 12980 else 12981 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 12982if test "x$ac_cv_func_mmap" = xyes; then : 12983 have_mmap=yes 12984else 12985 have_mmap=no 12986fi 12987 12988 fi 12989fi 12990if test "$have_mmap" = "no"; then 12991 VIEW_FILE=read.lo 12992 ALLOC_FILE=alloc.lo 12993else 12994 VIEW_FILE=mmapio.lo 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996/* end confdefs.h. */ 12997 12998#include <sys/mman.h> 12999#if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 13000 #error no MAP_ANONYMOUS 13001#endif 13002 13003_ACEOF 13004if ac_fn_c_try_cpp "$LINENO"; then : 13005 ALLOC_FILE=mmap.lo 13006else 13007 ALLOC_FILE=alloc.lo 13008fi 13009rm -f conftest.err conftest.i conftest.$ac_ext 13010fi 13011 13012 13013 13014BACKTRACE_USES_MALLOC=0 13015if test "$ALLOC_FILE" = "alloc.lo"; then 13016 BACKTRACE_USES_MALLOC=1 13017fi 13018 13019 13020# Check for dl_iterate_phdr. 13021for ac_header in link.h 13022do : 13023 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 13024if test "x$ac_cv_header_link_h" = xyes; then : 13025 cat >>confdefs.h <<_ACEOF 13026#define HAVE_LINK_H 1 13027_ACEOF 13028 13029fi 13030 13031done 13032 13033if test "$ac_cv_header_link_h" = "no"; then 13034 have_dl_iterate_phdr=no 13035else 13036 if test -n "${with_target_subdir}"; then 13037 # When built as a GCC target library, we can't do a link test. 13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13039/* end confdefs.h. */ 13040#include <link.h> 13041 13042_ACEOF 13043if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13044 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 13045 have_dl_iterate_phdr=yes 13046else 13047 have_dl_iterate_phdr=no 13048fi 13049rm -f conftest* 13050 13051 case "${host}" in 13052 *-*-solaris2.10*) 13053 # Avoid dl_iterate_phdr on Solaris 10, where it is in the 13054 # header file but is only in -ldl. 13055 have_dl_iterate_phdr=no ;; 13056 esac 13057 else 13058 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" 13059if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then : 13060 have_dl_iterate_phdr=yes 13061else 13062 have_dl_iterate_phdr=no 13063fi 13064 13065 fi 13066fi 13067if test "$have_dl_iterate_phdr" = "yes"; then 13068 13069$as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 13070 13071fi 13072 13073# Check for loadquery. 13074for ac_header in sys/ldr.h 13075do : 13076 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default" 13077if test "x$ac_cv_header_sys_ldr_h" = xyes; then : 13078 cat >>confdefs.h <<_ACEOF 13079#define HAVE_SYS_LDR_H 1 13080_ACEOF 13081 13082fi 13083 13084done 13085 13086if test "$ac_cv_header_sys_ldr_h" = "no"; then 13087 have_loadquery=no 13088else 13089 if test -n "${with_target_subdir}"; then 13090 # When built as a GCC target library, we can't do a link test. 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092/* end confdefs.h. */ 13093#include <sys/ldr.h> 13094 13095_ACEOF 13096if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13097 $EGREP "loadquery" >/dev/null 2>&1; then : 13098 have_loadquery=yes 13099else 13100 have_loadquery=no 13101fi 13102rm -f conftest* 13103 13104 else 13105 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery" 13106if test "x$ac_cv_func_loadquery" = xyes; then : 13107 have_loadquery=yes 13108else 13109 have_loadquery=no 13110fi 13111 13112 fi 13113fi 13114if test "$have_loadquery" = "yes"; then 13115 13116$as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h 13117 13118fi 13119 13120# Check for the fcntl function. 13121if test -n "${with_target_subdir}"; then 13122 case "${host}" in 13123 *-*-mingw*) have_fcntl=no ;; 13124 spu-*-*) have_fcntl=no ;; 13125 *) have_fcntl=yes ;; 13126 esac 13127else 13128 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 13129if test "x$ac_cv_func_fcntl" = xyes; then : 13130 have_fcntl=yes 13131else 13132 have_fcntl=no 13133fi 13134 13135fi 13136if test "$have_fcntl" = "yes"; then 13137 13138$as_echo "#define HAVE_FCNTL 1" >>confdefs.h 13139 13140fi 13141 13142ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 13143if test "x$ac_cv_have_decl_strnlen" = xyes; then : 13144 ac_have_decl=1 13145else 13146 ac_have_decl=0 13147fi 13148 13149cat >>confdefs.h <<_ACEOF 13150#define HAVE_DECL_STRNLEN $ac_have_decl 13151_ACEOF 13152 13153for ac_func in lstat readlink 13154do : 13155 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13156ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13157if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13158 cat >>confdefs.h <<_ACEOF 13159#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13160_ACEOF 13161 13162fi 13163done 13164 13165 13166# Check for getexecname function. 13167if test -n "${with_target_subdir}"; then 13168 case "${host}" in 13169 *-*-solaris2*) have_getexecname=yes ;; 13170 *) have_getexecname=no ;; 13171 esac 13172else 13173 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 13174if test "x$ac_cv_func_getexecname" = xyes; then : 13175 have_getexecname=yes 13176else 13177 have_getexecname=no 13178fi 13179 13180fi 13181if test "$have_getexecname" = "yes"; then 13182 13183$as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 13184 13185fi 13186 13187# Check for the clock_gettime function. 13188for ac_func in clock_gettime 13189do : 13190 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 13191if test "x$ac_cv_func_clock_gettime" = xyes; then : 13192 cat >>confdefs.h <<_ACEOF 13193#define HAVE_CLOCK_GETTIME 1 13194_ACEOF 13195 13196fi 13197done 13198 13199clock_gettime_link= 13200# At least for glibc, clock_gettime is in librt. But don't 13201# pull that in if it still doesn't give us the function we want. This 13202# test is copied from libgomp, and modified to not link in -lrt as 13203# we're using this for test timing only. 13204if test "$ac_cv_func_clock_gettime" = no; then 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 13206$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 13207if ${ac_cv_lib_rt_clock_gettime+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209else 13210 ac_check_lib_save_LIBS=$LIBS 13211LIBS="-lrt $LIBS" 13212cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13213/* end confdefs.h. */ 13214 13215/* Override any GCC internal prototype to avoid an error. 13216 Use char because int might match the return type of a GCC 13217 builtin and then its argument prototype would still apply. */ 13218#ifdef __cplusplus 13219extern "C" 13220#endif 13221char clock_gettime (); 13222int 13223main () 13224{ 13225return clock_gettime (); 13226 ; 13227 return 0; 13228} 13229_ACEOF 13230if ac_fn_c_try_link "$LINENO"; then : 13231 ac_cv_lib_rt_clock_gettime=yes 13232else 13233 ac_cv_lib_rt_clock_gettime=no 13234fi 13235rm -f core conftest.err conftest.$ac_objext \ 13236 conftest$ac_exeext conftest.$ac_ext 13237LIBS=$ac_check_lib_save_LIBS 13238fi 13239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 13240$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 13241if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 13242 CLOCK_GETTIME_LINK=-lrt 13243 13244$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h 13245 13246fi 13247 13248fi 13249 13250 13251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 13252$as_echo_n "checking whether -pthread is supported... " >&6; } 13253if ${libgo_cv_lib_pthread+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255else 13256 CFLAGS_hold=$CFLAGS 13257CFLAGS="$CFLAGS -pthread" 13258cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13259/* end confdefs.h. */ 13260int i; 13261_ACEOF 13262if ac_fn_c_try_compile "$LINENO"; then : 13263 libgo_cv_lib_pthread=yes 13264else 13265 libgo_cv_lib_pthread=no 13266fi 13267rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13268CFLAGS=$CFLAGS_hold 13269fi 13270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 13271$as_echo "$libgo_cv_lib_pthread" >&6; } 13272PTHREAD_CFLAGS= 13273if test "$libgo_cv_lib_pthread" = yes; then 13274 PTHREAD_CFLAGS=-pthread 13275fi 13276 13277 13278 if test "$libgo_cv_lib_pthread" = yes; then 13279 HAVE_PTHREAD_TRUE= 13280 HAVE_PTHREAD_FALSE='#' 13281else 13282 HAVE_PTHREAD_TRUE='#' 13283 HAVE_PTHREAD_FALSE= 13284fi 13285 13286 13287{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5 13288$as_echo_n "checking for compress in -lz... " >&6; } 13289if ${ac_cv_lib_z_compress+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291else 13292 ac_check_lib_save_LIBS=$LIBS 13293LIBS="-lz $LIBS" 13294cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13295/* end confdefs.h. */ 13296 13297/* Override any GCC internal prototype to avoid an error. 13298 Use char because int might match the return type of a GCC 13299 builtin and then its argument prototype would still apply. */ 13300#ifdef __cplusplus 13301extern "C" 13302#endif 13303char compress (); 13304int 13305main () 13306{ 13307return compress (); 13308 ; 13309 return 0; 13310} 13311_ACEOF 13312if ac_fn_c_try_link "$LINENO"; then : 13313 ac_cv_lib_z_compress=yes 13314else 13315 ac_cv_lib_z_compress=no 13316fi 13317rm -f core conftest.err conftest.$ac_objext \ 13318 conftest$ac_exeext conftest.$ac_ext 13319LIBS=$ac_check_lib_save_LIBS 13320fi 13321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5 13322$as_echo "$ac_cv_lib_z_compress" >&6; } 13323if test "x$ac_cv_lib_z_compress" = xyes; then : 13324 13325$as_echo "#define HAVE_ZLIB 1" >>confdefs.h 13326 13327fi 13328 13329 if test "$ac_cv_lib_z_compress" = yes; then 13330 HAVE_ZLIB_TRUE= 13331 HAVE_ZLIB_FALSE='#' 13332else 13333 HAVE_ZLIB_TRUE='#' 13334 HAVE_ZLIB_FALSE= 13335fi 13336 13337 13338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5 13339$as_echo_n "checking whether --compress-debug-sections is supported... " >&6; } 13340if ${libgo_cv_ld_compress+:} false; then : 13341 $as_echo_n "(cached) " >&6 13342else 13343 LDFLAGS_hold=$LDFLAGS 13344LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu" 13345cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13346/* end confdefs.h. */ 13347 13348int 13349main () 13350{ 13351 13352 ; 13353 return 0; 13354} 13355_ACEOF 13356if ac_fn_c_try_link "$LINENO"; then : 13357 libgo_cv_ld_compress=yes 13358else 13359 libgo_cv_ld_compress=no 13360fi 13361rm -f core conftest.err conftest.$ac_objext \ 13362 conftest$ac_exeext conftest.$ac_ext 13363LDFLAGS=$LDFLAGS_hold 13364fi 13365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5 13366$as_echo "$libgo_cv_ld_compress" >&6; } 13367 if test "$libgo_cv_ld_compress" = yes; then 13368 HAVE_COMPRESSED_DEBUG_TRUE= 13369 HAVE_COMPRESSED_DEBUG_FALSE='#' 13370else 13371 HAVE_COMPRESSED_DEBUG_TRUE='#' 13372 HAVE_COMPRESSED_DEBUG_FALSE= 13373fi 13374 13375 13376 13377# Extract the first word of "objcopy", so it can be a program name with args. 13378set dummy objcopy; ac_word=$2 13379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13380$as_echo_n "checking for $ac_word... " >&6; } 13381if ${ac_cv_prog_OBJCOPY+:} false; then : 13382 $as_echo_n "(cached) " >&6 13383else 13384 if test -n "$OBJCOPY"; then 13385 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 13386else 13387as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13388for as_dir in $PATH 13389do 13390 IFS=$as_save_IFS 13391 test -z "$as_dir" && as_dir=. 13392 for ac_exec_ext in '' $ac_executable_extensions; do 13393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13394 ac_cv_prog_OBJCOPY="objcopy" 13395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13396 break 2 13397 fi 13398done 13399 done 13400IFS=$as_save_IFS 13401 13402fi 13403fi 13404OBJCOPY=$ac_cv_prog_OBJCOPY 13405if test -n "$OBJCOPY"; then 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 13407$as_echo "$OBJCOPY" >&6; } 13408else 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13410$as_echo "no" >&6; } 13411fi 13412 13413 13414# Extract the first word of "readelf", so it can be a program name with args. 13415set dummy readelf; ac_word=$2 13416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13417$as_echo_n "checking for $ac_word... " >&6; } 13418if ${ac_cv_prog_READELF+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420else 13421 if test -n "$READELF"; then 13422 ac_cv_prog_READELF="$READELF" # Let the user override the test. 13423else 13424as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13425for as_dir in $PATH 13426do 13427 IFS=$as_save_IFS 13428 test -z "$as_dir" && as_dir=. 13429 for ac_exec_ext in '' $ac_executable_extensions; do 13430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13431 ac_cv_prog_READELF="readelf" 13432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13433 break 2 13434 fi 13435done 13436 done 13437IFS=$as_save_IFS 13438 13439fi 13440fi 13441READELF=$ac_cv_prog_READELF 13442if test -n "$READELF"; then 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 13444$as_echo "$READELF" >&6; } 13445else 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13447$as_echo "no" >&6; } 13448fi 13449 13450 13451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5 13452$as_echo_n "checking whether objcopy supports debuglink... " >&6; } 13453if ${libbacktrace_cv_objcopy_debuglink+:} false; then : 13454 $as_echo_n "(cached) " >&6 13455else 13456 if test -n "${with_target_subdir}"; then 13457 libbacktrace_cv_objcopy_debuglink=no 13458elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then 13459 rm -f /tmp/ls$$ 13460 libbacktrace_cv_objcopy_debuglink=yes 13461else 13462 libbacktrace_cv_objcopy_debuglink=no 13463fi 13464fi 13465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5 13466$as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; } 13467 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then 13468 HAVE_OBJCOPY_DEBUGLINK_TRUE= 13469 HAVE_OBJCOPY_DEBUGLINK_FALSE='#' 13470else 13471 HAVE_OBJCOPY_DEBUGLINK_TRUE='#' 13472 HAVE_OBJCOPY_DEBUGLINK_FALSE= 13473fi 13474 13475 13476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5 13477$as_echo_n "checking whether tests can run... " >&6; } 13478if ${libbacktrace_cv_sys_native+:} false; then : 13479 $as_echo_n "(cached) " >&6 13480else 13481 if test "$cross_compiling" = yes; then : 13482 libbacktrace_cv_sys_native=no 13483else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485/* end confdefs.h. */ 13486 13487int 13488main () 13489{ 13490return 0; 13491 ; 13492 return 0; 13493} 13494_ACEOF 13495if ac_fn_c_try_run "$LINENO"; then : 13496 libbacktrace_cv_sys_native=yes 13497else 13498 libbacktrace_cv_sys_native=no 13499fi 13500rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13501 conftest.$ac_objext conftest.beam conftest.$ac_ext 13502fi 13503 13504fi 13505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5 13506$as_echo "$libbacktrace_cv_sys_native" >&6; } 13507 if test "$libbacktrace_cv_sys_native" = "yes"; then 13508 NATIVE_TRUE= 13509 NATIVE_FALSE='#' 13510else 13511 NATIVE_TRUE='#' 13512 NATIVE_FALSE= 13513fi 13514 13515 13516if test "${multilib}" = "yes"; then 13517 multilib_arg="--enable-multilib" 13518else 13519 multilib_arg= 13520fi 13521 13522ac_config_files="$ac_config_files Makefile backtrace-supported.h" 13523 13524ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh" 13525 13526 13527# We need multilib support, but only if configuring for the target. 13528ac_config_commands="$ac_config_commands default" 13529 13530 13531cat >confcache <<\_ACEOF 13532# This file is a shell script that caches the results of configure 13533# tests run on this system so they can be shared between configure 13534# scripts and configure runs, see configure's option --config-cache. 13535# It is not useful on other systems. If it contains results you don't 13536# want to keep, you may remove or edit it. 13537# 13538# config.status only pays attention to the cache file if you give it 13539# the --recheck option to rerun configure. 13540# 13541# `ac_cv_env_foo' variables (set or unset) will be overridden when 13542# loading this file, other *unset* `ac_cv_foo' will be assigned the 13543# following values. 13544 13545_ACEOF 13546 13547# The following way of writing the cache mishandles newlines in values, 13548# but we know of no workaround that is simple, portable, and efficient. 13549# So, we kill variables containing newlines. 13550# Ultrix sh set writes to stderr and can't be redirected directly, 13551# and sets the high bit in the cache file unless we assign to the vars. 13552( 13553 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13554 eval ac_val=\$$ac_var 13555 case $ac_val in #( 13556 *${as_nl}*) 13557 case $ac_var in #( 13558 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13559$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13560 esac 13561 case $ac_var in #( 13562 _ | IFS | as_nl) ;; #( 13563 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13564 *) { eval $ac_var=; unset $ac_var;} ;; 13565 esac ;; 13566 esac 13567 done 13568 13569 (set) 2>&1 | 13570 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13571 *${as_nl}ac_space=\ *) 13572 # `set' does not quote correctly, so add quotes: double-quote 13573 # substitution turns \\\\ into \\, and sed turns \\ into \. 13574 sed -n \ 13575 "s/'/'\\\\''/g; 13576 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13577 ;; #( 13578 *) 13579 # `set' quotes correctly as required by POSIX, so do not add quotes. 13580 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13581 ;; 13582 esac | 13583 sort 13584) | 13585 sed ' 13586 /^ac_cv_env_/b end 13587 t clear 13588 :clear 13589 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13590 t end 13591 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13592 :end' >>confcache 13593if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13594 if test -w "$cache_file"; then 13595 if test "x$cache_file" != "x/dev/null"; then 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13597$as_echo "$as_me: updating cache $cache_file" >&6;} 13598 if test ! -f "$cache_file" || test -h "$cache_file"; then 13599 cat confcache >"$cache_file" 13600 else 13601 case $cache_file in #( 13602 */* | ?:*) 13603 mv -f confcache "$cache_file"$$ && 13604 mv -f "$cache_file"$$ "$cache_file" ;; #( 13605 *) 13606 mv -f confcache "$cache_file" ;; 13607 esac 13608 fi 13609 fi 13610 else 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13612$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13613 fi 13614fi 13615rm -f confcache 13616 13617test "x$prefix" = xNONE && prefix=$ac_default_prefix 13618# Let make expand exec_prefix. 13619test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13620 13621DEFS=-DHAVE_CONFIG_H 13622 13623ac_libobjs= 13624ac_ltlibobjs= 13625U= 13626for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13627 # 1. Remove the extension, and $U if already installed. 13628 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13629 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13630 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13631 # will be set to the directory where LIBOBJS objects are built. 13632 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13633 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13634done 13635LIBOBJS=$ac_libobjs 13636 13637LTLIBOBJS=$ac_ltlibobjs 13638 13639 13640{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13641$as_echo_n "checking that generated files are newer than configure... " >&6; } 13642 if test -n "$am_sleep_pid"; then 13643 # Hide warnings about reused PIDs. 13644 wait $am_sleep_pid 2>/dev/null 13645 fi 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13647$as_echo "done" >&6; } 13648 if test -n "$EXEEXT"; then 13649 am__EXEEXT_TRUE= 13650 am__EXEEXT_FALSE='#' 13651else 13652 am__EXEEXT_TRUE='#' 13653 am__EXEEXT_FALSE= 13654fi 13655 13656if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13657 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13658Usually this means the macro was only invoked conditionally." "$LINENO" 5 13659fi 13660if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then 13661 as_fn_error $? "conditional \"HAVE_DWZ\" was never defined. 13662Usually this means the macro was only invoked conditionally." "$LINENO" 5 13663fi 13664if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then 13665 as_fn_error $? "conditional \"HAVE_ELF\" was never defined. 13666Usually this means the macro was only invoked conditionally." "$LINENO" 5 13667fi 13668if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then 13669 as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined. 13670Usually this means the macro was only invoked conditionally." "$LINENO" 5 13671fi 13672if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then 13673 as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined. 13674Usually this means the macro was only invoked conditionally." "$LINENO" 5 13675fi 13676if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then 13677 as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined. 13678Usually this means the macro was only invoked conditionally." "$LINENO" 5 13679fi 13680if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then 13681 as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined. 13682Usually this means the macro was only invoked conditionally." "$LINENO" 5 13683fi 13684if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then 13685 as_fn_error $? "conditional \"NATIVE\" was never defined. 13686Usually this means the macro was only invoked conditionally." "$LINENO" 5 13687fi 13688 13689: "${CONFIG_STATUS=./config.status}" 13690ac_write_fail=0 13691ac_clean_files_save=$ac_clean_files 13692ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13693{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13694$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13695as_write_fail=0 13696cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13697#! $SHELL 13698# Generated by $as_me. 13699# Run this file to recreate the current configuration. 13700# Compiler output produced by configure, useful for debugging 13701# configure, is in config.log if it exists. 13702 13703debug=false 13704ac_cs_recheck=false 13705ac_cs_silent=false 13706 13707SHELL=\${CONFIG_SHELL-$SHELL} 13708export SHELL 13709_ASEOF 13710cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13711## -------------------- ## 13712## M4sh Initialization. ## 13713## -------------------- ## 13714 13715# Be more Bourne compatible 13716DUALCASE=1; export DUALCASE # for MKS sh 13717if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13718 emulate sh 13719 NULLCMD=: 13720 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13721 # is contrary to our usage. Disable this feature. 13722 alias -g '${1+"$@"}'='"$@"' 13723 setopt NO_GLOB_SUBST 13724else 13725 case `(set -o) 2>/dev/null` in #( 13726 *posix*) : 13727 set -o posix ;; #( 13728 *) : 13729 ;; 13730esac 13731fi 13732 13733 13734as_nl=' 13735' 13736export as_nl 13737# Printing a long string crashes Solaris 7 /usr/bin/printf. 13738as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13739as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13740as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13741# Prefer a ksh shell builtin over an external printf program on Solaris, 13742# but without wasting forks for bash or zsh. 13743if test -z "$BASH_VERSION$ZSH_VERSION" \ 13744 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13745 as_echo='print -r --' 13746 as_echo_n='print -rn --' 13747elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13748 as_echo='printf %s\n' 13749 as_echo_n='printf %s' 13750else 13751 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13752 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13753 as_echo_n='/usr/ucb/echo -n' 13754 else 13755 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13756 as_echo_n_body='eval 13757 arg=$1; 13758 case $arg in #( 13759 *"$as_nl"*) 13760 expr "X$arg" : "X\\(.*\\)$as_nl"; 13761 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13762 esac; 13763 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13764 ' 13765 export as_echo_n_body 13766 as_echo_n='sh -c $as_echo_n_body as_echo' 13767 fi 13768 export as_echo_body 13769 as_echo='sh -c $as_echo_body as_echo' 13770fi 13771 13772# The user is always right. 13773if test "${PATH_SEPARATOR+set}" != set; then 13774 PATH_SEPARATOR=: 13775 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13776 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13777 PATH_SEPARATOR=';' 13778 } 13779fi 13780 13781 13782# IFS 13783# We need space, tab and new line, in precisely that order. Quoting is 13784# there to prevent editors from complaining about space-tab. 13785# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13786# splitting by setting IFS to empty value.) 13787IFS=" "" $as_nl" 13788 13789# Find who we are. Look in the path if we contain no directory separator. 13790as_myself= 13791case $0 in #(( 13792 *[\\/]* ) as_myself=$0 ;; 13793 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13794for as_dir in $PATH 13795do 13796 IFS=$as_save_IFS 13797 test -z "$as_dir" && as_dir=. 13798 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13799 done 13800IFS=$as_save_IFS 13801 13802 ;; 13803esac 13804# We did not find ourselves, most probably we were run as `sh COMMAND' 13805# in which case we are not to be found in the path. 13806if test "x$as_myself" = x; then 13807 as_myself=$0 13808fi 13809if test ! -f "$as_myself"; then 13810 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13811 exit 1 13812fi 13813 13814# Unset variables that we do not need and which cause bugs (e.g. in 13815# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13816# suppresses any "Segmentation fault" message there. '((' could 13817# trigger a bug in pdksh 5.2.14. 13818for as_var in BASH_ENV ENV MAIL MAILPATH 13819do eval test x\${$as_var+set} = xset \ 13820 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13821done 13822PS1='$ ' 13823PS2='> ' 13824PS4='+ ' 13825 13826# NLS nuisances. 13827LC_ALL=C 13828export LC_ALL 13829LANGUAGE=C 13830export LANGUAGE 13831 13832# CDPATH. 13833(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13834 13835 13836# as_fn_error STATUS ERROR [LINENO LOG_FD] 13837# ---------------------------------------- 13838# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13839# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13840# script with STATUS, using 1 if that was 0. 13841as_fn_error () 13842{ 13843 as_status=$1; test $as_status -eq 0 && as_status=1 13844 if test "$4"; then 13845 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13846 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13847 fi 13848 $as_echo "$as_me: error: $2" >&2 13849 as_fn_exit $as_status 13850} # as_fn_error 13851 13852 13853# as_fn_set_status STATUS 13854# ----------------------- 13855# Set $? to STATUS, without forking. 13856as_fn_set_status () 13857{ 13858 return $1 13859} # as_fn_set_status 13860 13861# as_fn_exit STATUS 13862# ----------------- 13863# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13864as_fn_exit () 13865{ 13866 set +e 13867 as_fn_set_status $1 13868 exit $1 13869} # as_fn_exit 13870 13871# as_fn_unset VAR 13872# --------------- 13873# Portably unset VAR. 13874as_fn_unset () 13875{ 13876 { eval $1=; unset $1;} 13877} 13878as_unset=as_fn_unset 13879# as_fn_append VAR VALUE 13880# ---------------------- 13881# Append the text in VALUE to the end of the definition contained in VAR. Take 13882# advantage of any shell optimizations that allow amortized linear growth over 13883# repeated appends, instead of the typical quadratic growth present in naive 13884# implementations. 13885if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13886 eval 'as_fn_append () 13887 { 13888 eval $1+=\$2 13889 }' 13890else 13891 as_fn_append () 13892 { 13893 eval $1=\$$1\$2 13894 } 13895fi # as_fn_append 13896 13897# as_fn_arith ARG... 13898# ------------------ 13899# Perform arithmetic evaluation on the ARGs, and store the result in the 13900# global $as_val. Take advantage of shells that can avoid forks. The arguments 13901# must be portable across $(()) and expr. 13902if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13903 eval 'as_fn_arith () 13904 { 13905 as_val=$(( $* )) 13906 }' 13907else 13908 as_fn_arith () 13909 { 13910 as_val=`expr "$@" || test $? -eq 1` 13911 } 13912fi # as_fn_arith 13913 13914 13915if expr a : '\(a\)' >/dev/null 2>&1 && 13916 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13917 as_expr=expr 13918else 13919 as_expr=false 13920fi 13921 13922if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13923 as_basename=basename 13924else 13925 as_basename=false 13926fi 13927 13928if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13929 as_dirname=dirname 13930else 13931 as_dirname=false 13932fi 13933 13934as_me=`$as_basename -- "$0" || 13935$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13936 X"$0" : 'X\(//\)$' \| \ 13937 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13938$as_echo X/"$0" | 13939 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13940 s//\1/ 13941 q 13942 } 13943 /^X\/\(\/\/\)$/{ 13944 s//\1/ 13945 q 13946 } 13947 /^X\/\(\/\).*/{ 13948 s//\1/ 13949 q 13950 } 13951 s/.*/./; q'` 13952 13953# Avoid depending upon Character Ranges. 13954as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13955as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13956as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13957as_cr_digits='0123456789' 13958as_cr_alnum=$as_cr_Letters$as_cr_digits 13959 13960ECHO_C= ECHO_N= ECHO_T= 13961case `echo -n x` in #((((( 13962-n*) 13963 case `echo 'xy\c'` in 13964 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13965 xy) ECHO_C='\c';; 13966 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13967 ECHO_T=' ';; 13968 esac;; 13969*) 13970 ECHO_N='-n';; 13971esac 13972 13973rm -f conf$$ conf$$.exe conf$$.file 13974if test -d conf$$.dir; then 13975 rm -f conf$$.dir/conf$$.file 13976else 13977 rm -f conf$$.dir 13978 mkdir conf$$.dir 2>/dev/null 13979fi 13980if (echo >conf$$.file) 2>/dev/null; then 13981 if ln -s conf$$.file conf$$ 2>/dev/null; then 13982 as_ln_s='ln -s' 13983 # ... but there are two gotchas: 13984 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13985 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13986 # In both cases, we have to default to `cp -pR'. 13987 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13988 as_ln_s='cp -pR' 13989 elif ln conf$$.file conf$$ 2>/dev/null; then 13990 as_ln_s=ln 13991 else 13992 as_ln_s='cp -pR' 13993 fi 13994else 13995 as_ln_s='cp -pR' 13996fi 13997rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13998rmdir conf$$.dir 2>/dev/null 13999 14000 14001# as_fn_mkdir_p 14002# ------------- 14003# Create "$as_dir" as a directory, including parents if necessary. 14004as_fn_mkdir_p () 14005{ 14006 14007 case $as_dir in #( 14008 -*) as_dir=./$as_dir;; 14009 esac 14010 test -d "$as_dir" || eval $as_mkdir_p || { 14011 as_dirs= 14012 while :; do 14013 case $as_dir in #( 14014 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14015 *) as_qdir=$as_dir;; 14016 esac 14017 as_dirs="'$as_qdir' $as_dirs" 14018 as_dir=`$as_dirname -- "$as_dir" || 14019$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14020 X"$as_dir" : 'X\(//\)[^/]' \| \ 14021 X"$as_dir" : 'X\(//\)$' \| \ 14022 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14023$as_echo X"$as_dir" | 14024 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14025 s//\1/ 14026 q 14027 } 14028 /^X\(\/\/\)[^/].*/{ 14029 s//\1/ 14030 q 14031 } 14032 /^X\(\/\/\)$/{ 14033 s//\1/ 14034 q 14035 } 14036 /^X\(\/\).*/{ 14037 s//\1/ 14038 q 14039 } 14040 s/.*/./; q'` 14041 test -d "$as_dir" && break 14042 done 14043 test -z "$as_dirs" || eval "mkdir $as_dirs" 14044 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 14045 14046 14047} # as_fn_mkdir_p 14048if mkdir -p . 2>/dev/null; then 14049 as_mkdir_p='mkdir -p "$as_dir"' 14050else 14051 test -d ./-p && rmdir ./-p 14052 as_mkdir_p=false 14053fi 14054 14055 14056# as_fn_executable_p FILE 14057# ----------------------- 14058# Test if FILE is an executable regular file. 14059as_fn_executable_p () 14060{ 14061 test -f "$1" && test -x "$1" 14062} # as_fn_executable_p 14063as_test_x='test -x' 14064as_executable_p=as_fn_executable_p 14065 14066# Sed expression to map a string onto a valid CPP name. 14067as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 14068 14069# Sed expression to map a string onto a valid variable name. 14070as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 14071 14072 14073exec 6>&1 14074## ----------------------------------- ## 14075## Main body of $CONFIG_STATUS script. ## 14076## ----------------------------------- ## 14077_ASEOF 14078test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 14079 14080cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14081# Save the log message, to keep $0 and so on meaningful, and to 14082# report actual input values of CONFIG_FILES etc. instead of their 14083# values after options handling. 14084ac_log=" 14085This file was extended by package-unused $as_me version-unused, which was 14086generated by GNU Autoconf 2.69. Invocation command line was 14087 14088 CONFIG_FILES = $CONFIG_FILES 14089 CONFIG_HEADERS = $CONFIG_HEADERS 14090 CONFIG_LINKS = $CONFIG_LINKS 14091 CONFIG_COMMANDS = $CONFIG_COMMANDS 14092 $ $0 $@ 14093 14094on `(hostname || uname -n) 2>/dev/null | sed 1q` 14095" 14096 14097_ACEOF 14098 14099case $ac_config_files in *" 14100"*) set x $ac_config_files; shift; ac_config_files=$*;; 14101esac 14102 14103case $ac_config_headers in *" 14104"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 14105esac 14106 14107 14108cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14109# Files that config.status was made for. 14110config_files="$ac_config_files" 14111config_headers="$ac_config_headers" 14112config_commands="$ac_config_commands" 14113 14114_ACEOF 14115 14116cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14117ac_cs_usage="\ 14118\`$as_me' instantiates files and other configuration actions 14119from templates according to the current configuration. Unless the files 14120and actions are specified as TAGs, all are instantiated by default. 14121 14122Usage: $0 [OPTION]... [TAG]... 14123 14124 -h, --help print this help, then exit 14125 -V, --version print version number and configuration settings, then exit 14126 --config print configuration, then exit 14127 -q, --quiet, --silent 14128 do not print progress messages 14129 -d, --debug don't remove temporary files 14130 --recheck update $as_me by reconfiguring in the same conditions 14131 --file=FILE[:TEMPLATE] 14132 instantiate the configuration file FILE 14133 --header=FILE[:TEMPLATE] 14134 instantiate the configuration header FILE 14135 14136Configuration files: 14137$config_files 14138 14139Configuration headers: 14140$config_headers 14141 14142Configuration commands: 14143$config_commands 14144 14145Report bugs to the package provider." 14146 14147_ACEOF 14148cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14149ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 14150ac_cs_version="\\ 14151package-unused config.status version-unused 14152configured by $0, generated by GNU Autoconf 2.69, 14153 with options \\"\$ac_cs_config\\" 14154 14155Copyright (C) 2012 Free Software Foundation, Inc. 14156This config.status script is free software; the Free Software Foundation 14157gives unlimited permission to copy, distribute and modify it." 14158 14159ac_pwd='$ac_pwd' 14160srcdir='$srcdir' 14161INSTALL='$INSTALL' 14162MKDIR_P='$MKDIR_P' 14163AWK='$AWK' 14164test -n "\$AWK" || AWK=awk 14165_ACEOF 14166 14167cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14168# The default lists apply if the user does not specify any file. 14169ac_need_defaults=: 14170while test $# != 0 14171do 14172 case $1 in 14173 --*=?*) 14174 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14175 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14176 ac_shift=: 14177 ;; 14178 --*=) 14179 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14180 ac_optarg= 14181 ac_shift=: 14182 ;; 14183 *) 14184 ac_option=$1 14185 ac_optarg=$2 14186 ac_shift=shift 14187 ;; 14188 esac 14189 14190 case $ac_option in 14191 # Handling of the options. 14192 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14193 ac_cs_recheck=: ;; 14194 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14195 $as_echo "$ac_cs_version"; exit ;; 14196 --config | --confi | --conf | --con | --co | --c ) 14197 $as_echo "$ac_cs_config"; exit ;; 14198 --debug | --debu | --deb | --de | --d | -d ) 14199 debug=: ;; 14200 --file | --fil | --fi | --f ) 14201 $ac_shift 14202 case $ac_optarg in 14203 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14204 '') as_fn_error $? "missing file argument" ;; 14205 esac 14206 as_fn_append CONFIG_FILES " '$ac_optarg'" 14207 ac_need_defaults=false;; 14208 --header | --heade | --head | --hea ) 14209 $ac_shift 14210 case $ac_optarg in 14211 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14212 esac 14213 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 14214 ac_need_defaults=false;; 14215 --he | --h) 14216 # Conflict between --help and --header 14217 as_fn_error $? "ambiguous option: \`$1' 14218Try \`$0 --help' for more information.";; 14219 --help | --hel | -h ) 14220 $as_echo "$ac_cs_usage"; exit ;; 14221 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14222 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14223 ac_cs_silent=: ;; 14224 14225 # This is an error. 14226 -*) as_fn_error $? "unrecognized option: \`$1' 14227Try \`$0 --help' for more information." ;; 14228 14229 *) as_fn_append ac_config_targets " $1" 14230 ac_need_defaults=false ;; 14231 14232 esac 14233 shift 14234done 14235 14236ac_configure_extra_args= 14237 14238if $ac_cs_silent; then 14239 exec 6>/dev/null 14240 ac_configure_extra_args="$ac_configure_extra_args --silent" 14241fi 14242 14243_ACEOF 14244cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14245if \$ac_cs_recheck; then 14246 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14247 shift 14248 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 14249 CONFIG_SHELL='$SHELL' 14250 export CONFIG_SHELL 14251 exec "\$@" 14252fi 14253 14254_ACEOF 14255cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14256exec 5>>config.log 14257{ 14258 echo 14259 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14260## Running $as_me. ## 14261_ASBOX 14262 $as_echo "$ac_log" 14263} >&5 14264 14265_ACEOF 14266cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14267# 14268# INIT-COMMANDS 14269# 14270 14271srcdir="$srcdir" 14272host="$host" 14273target="$target" 14274with_multisubdir="$with_multisubdir" 14275with_multisrctop="$with_multisrctop" 14276with_target_subdir="$with_target_subdir" 14277ac_configure_args="${multilib_arg} ${ac_configure_args}" 14278multi_basedir="$multi_basedir" 14279CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 14280CC="$CC" 14281CXX="$CXX" 14282GFORTRAN="$GFORTRAN" 14283GDC="$GDC" 14284 14285 14286# The HP-UX ksh and POSIX shell print the target directory to stdout 14287# if CDPATH is set. 14288(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14289 14290sed_quote_subst='$sed_quote_subst' 14291double_quote_subst='$double_quote_subst' 14292delay_variable_subst='$delay_variable_subst' 14293macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14294macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14295enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14296enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14297pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14298enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14299SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14300ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14301host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14302host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14303host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14304build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14305build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14306build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14307SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14308Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14309GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14310EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14311FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14312LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14313NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14314LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14315max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14316ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14317exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14318lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14319lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14320lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14321reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14322reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14323OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14324deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14325file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14326AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14327AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14328STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14329RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14330old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14331old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14332old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14333lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14334CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14335CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14336compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14337GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14338lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14339lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14340lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14341lt_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"`' 14342objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14343MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14344lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14345lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14346lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14347lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14348lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14349need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14350DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14351NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 14352LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 14353OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 14354OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 14355libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 14356shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 14357extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14358archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14359enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14360export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14361whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14362compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14363old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14364old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14365archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14366archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14367module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14368module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14369with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14370allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14371no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14372hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14373hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 14374hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14375hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14376hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14377hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14378hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14379hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14380inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14381link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14382fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 14383always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14384export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14385exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14386include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14387prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14388file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14389variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14390need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14391need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14392version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14393runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14394shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14395shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14396libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14397library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14398soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14399install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14400postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14401postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14402finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14403finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14404hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14405sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14406sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 14407hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14408enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14409enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14410enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14411old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14412striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14413 14414LTCC='$LTCC' 14415LTCFLAGS='$LTCFLAGS' 14416compiler='$compiler_DEFAULT' 14417 14418# A function that is used when there is no print builtin or printf. 14419func_fallback_echo () 14420{ 14421 eval 'cat <<_LTECHO_EOF 14422\$1 14423_LTECHO_EOF' 14424} 14425 14426# Quote evaled strings. 14427for var in SHELL \ 14428ECHO \ 14429SED \ 14430GREP \ 14431EGREP \ 14432FGREP \ 14433LD \ 14434NM \ 14435LN_S \ 14436lt_SP2NL \ 14437lt_NL2SP \ 14438reload_flag \ 14439OBJDUMP \ 14440deplibs_check_method \ 14441file_magic_cmd \ 14442AR \ 14443AR_FLAGS \ 14444STRIP \ 14445RANLIB \ 14446CC \ 14447CFLAGS \ 14448compiler \ 14449lt_cv_sys_global_symbol_pipe \ 14450lt_cv_sys_global_symbol_to_cdecl \ 14451lt_cv_sys_global_symbol_to_c_name_address \ 14452lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14453lt_prog_compiler_no_builtin_flag \ 14454lt_prog_compiler_wl \ 14455lt_prog_compiler_pic \ 14456lt_prog_compiler_static \ 14457lt_cv_prog_compiler_c_o \ 14458need_locks \ 14459DSYMUTIL \ 14460NMEDIT \ 14461LIPO \ 14462OTOOL \ 14463OTOOL64 \ 14464shrext_cmds \ 14465export_dynamic_flag_spec \ 14466whole_archive_flag_spec \ 14467compiler_needs_object \ 14468with_gnu_ld \ 14469allow_undefined_flag \ 14470no_undefined_flag \ 14471hardcode_libdir_flag_spec \ 14472hardcode_libdir_flag_spec_ld \ 14473hardcode_libdir_separator \ 14474fix_srcfile_path \ 14475exclude_expsyms \ 14476include_expsyms \ 14477file_list_spec \ 14478variables_saved_for_relink \ 14479libname_spec \ 14480library_names_spec \ 14481soname_spec \ 14482install_override_mode \ 14483finish_eval \ 14484old_striplib \ 14485striplib; do 14486 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14487 *[\\\\\\\`\\"\\\$]*) 14488 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14489 ;; 14490 *) 14491 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14492 ;; 14493 esac 14494done 14495 14496# Double-quote double-evaled strings. 14497for var in reload_cmds \ 14498old_postinstall_cmds \ 14499old_postuninstall_cmds \ 14500old_archive_cmds \ 14501extract_expsyms_cmds \ 14502old_archive_from_new_cmds \ 14503old_archive_from_expsyms_cmds \ 14504archive_cmds \ 14505archive_expsym_cmds \ 14506module_cmds \ 14507module_expsym_cmds \ 14508export_symbols_cmds \ 14509prelink_cmds \ 14510postinstall_cmds \ 14511postuninstall_cmds \ 14512finish_cmds \ 14513sys_lib_search_path_spec \ 14514sys_lib_dlsearch_path_spec; do 14515 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14516 *[\\\\\\\`\\"\\\$]*) 14517 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14518 ;; 14519 *) 14520 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14521 ;; 14522 esac 14523done 14524 14525ac_aux_dir='$ac_aux_dir' 14526xsi_shell='$xsi_shell' 14527lt_shell_append='$lt_shell_append' 14528 14529# See if we are running on zsh, and set the options which allow our 14530# commands through without removal of \ escapes INIT. 14531if test -n "\${ZSH_VERSION+set}" ; then 14532 setopt NO_GLOB_SUBST 14533fi 14534 14535 14536 PACKAGE='$PACKAGE' 14537 VERSION='$VERSION' 14538 TIMESTAMP='$TIMESTAMP' 14539 RM='$RM' 14540 ofile='$ofile' 14541 14542 14543 14544 14545GCC="$GCC" 14546CC="$CC" 14547acx_cv_header_stdint="$acx_cv_header_stdint" 14548acx_cv_type_int8_t="$acx_cv_type_int8_t" 14549acx_cv_type_int16_t="$acx_cv_type_int16_t" 14550acx_cv_type_int32_t="$acx_cv_type_int32_t" 14551acx_cv_type_int64_t="$acx_cv_type_int64_t" 14552acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 14553ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 14554ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 14555ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 14556ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 14557ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 14558ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 14559ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 14560ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 14561 14562 14563# Variables needed in config.status (file generation) which aren't already 14564# passed by autoconf. 14565SUBDIRS="$SUBDIRS" 14566 14567 14568_ACEOF 14569 14570cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14571 14572# Handling of arguments. 14573for ac_config_target in $ac_config_targets 14574do 14575 case $ac_config_target in 14576 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14577 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14578 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14579 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 14580 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14581 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;; 14582 "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;; 14583 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 14584 14585 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14586 esac 14587done 14588 14589 14590# If the user did not use the arguments to specify the items to instantiate, 14591# then the envvar interface is used. Set only those that are not. 14592# We use the long form for the default assignment because of an extremely 14593# bizarre bug on SunOS 4.1.3. 14594if $ac_need_defaults; then 14595 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14596 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14597 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14598fi 14599 14600# Have a temporary directory for convenience. Make it in the build tree 14601# simply because there is no reason against having it here, and in addition, 14602# creating and moving files from /tmp can sometimes cause problems. 14603# Hook for its removal unless debugging. 14604# Note that there is a small window in which the directory will not be cleaned: 14605# after its creation but before its name has been assigned to `$tmp'. 14606$debug || 14607{ 14608 tmp= ac_tmp= 14609 trap 'exit_status=$? 14610 : "${ac_tmp:=$tmp}" 14611 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14612' 0 14613 trap 'as_fn_exit 1' 1 2 13 15 14614} 14615# Create a (secure) tmp directory for tmp files. 14616 14617{ 14618 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14619 test -d "$tmp" 14620} || 14621{ 14622 tmp=./conf$$-$RANDOM 14623 (umask 077 && mkdir "$tmp") 14624} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14625ac_tmp=$tmp 14626 14627# Set up the scripts for CONFIG_FILES section. 14628# No need to generate them if there are no CONFIG_FILES. 14629# This happens for instance with `./config.status config.h'. 14630if test -n "$CONFIG_FILES"; then 14631 14632 14633ac_cr=`echo X | tr X '\015'` 14634# On cygwin, bash can eat \r inside `` if the user requested igncr. 14635# But we know of no other shell where ac_cr would be empty at this 14636# point, so we can use a bashism as a fallback. 14637if test "x$ac_cr" = x; then 14638 eval ac_cr=\$\'\\r\' 14639fi 14640ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14641if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14642 ac_cs_awk_cr='\\r' 14643else 14644 ac_cs_awk_cr=$ac_cr 14645fi 14646 14647echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14648_ACEOF 14649 14650 14651{ 14652 echo "cat >conf$$subs.awk <<_ACEOF" && 14653 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14654 echo "_ACEOF" 14655} >conf$$subs.sh || 14656 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14657ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14658ac_delim='%!_!# ' 14659for ac_last_try in false false false false false :; do 14660 . ./conf$$subs.sh || 14661 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14662 14663 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14664 if test $ac_delim_n = $ac_delim_num; then 14665 break 14666 elif $ac_last_try; then 14667 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14668 else 14669 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14670 fi 14671done 14672rm -f conf$$subs.sh 14673 14674cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14675cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14676_ACEOF 14677sed -n ' 14678h 14679s/^/S["/; s/!.*/"]=/ 14680p 14681g 14682s/^[^!]*!// 14683:repl 14684t repl 14685s/'"$ac_delim"'$// 14686t delim 14687:nl 14688h 14689s/\(.\{148\}\)..*/\1/ 14690t more1 14691s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14692p 14693n 14694b repl 14695:more1 14696s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14697p 14698g 14699s/.\{148\}// 14700t nl 14701:delim 14702h 14703s/\(.\{148\}\)..*/\1/ 14704t more2 14705s/["\\]/\\&/g; s/^/"/; s/$/"/ 14706p 14707b 14708:more2 14709s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14710p 14711g 14712s/.\{148\}// 14713t delim 14714' <conf$$subs.awk | sed ' 14715/^[^""]/{ 14716 N 14717 s/\n// 14718} 14719' >>$CONFIG_STATUS || ac_write_fail=1 14720rm -f conf$$subs.awk 14721cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14722_ACAWK 14723cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14724 for (key in S) S_is_set[key] = 1 14725 FS = "" 14726 14727} 14728{ 14729 line = $ 0 14730 nfields = split(line, field, "@") 14731 substed = 0 14732 len = length(field[1]) 14733 for (i = 2; i < nfields; i++) { 14734 key = field[i] 14735 keylen = length(key) 14736 if (S_is_set[key]) { 14737 value = S[key] 14738 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14739 len += length(value) + length(field[++i]) 14740 substed = 1 14741 } else 14742 len += 1 + keylen 14743 } 14744 14745 print line 14746} 14747 14748_ACAWK 14749_ACEOF 14750cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14751if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14752 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14753else 14754 cat 14755fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14756 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14757_ACEOF 14758 14759# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14760# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14761# trailing colons and then remove the whole line if VPATH becomes empty 14762# (actually we leave an empty line to preserve line numbers). 14763if test "x$srcdir" = x.; then 14764 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14765h 14766s/// 14767s/^/:/ 14768s/[ ]*$/:/ 14769s/:\$(srcdir):/:/g 14770s/:\${srcdir}:/:/g 14771s/:@srcdir@:/:/g 14772s/^:*// 14773s/:*$// 14774x 14775s/\(=[ ]*\).*/\1/ 14776G 14777s/\n// 14778s/^[^=]*=[ ]*$// 14779}' 14780fi 14781 14782cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14783fi # test -n "$CONFIG_FILES" 14784 14785# Set up the scripts for CONFIG_HEADERS section. 14786# No need to generate them if there are no CONFIG_HEADERS. 14787# This happens for instance with `./config.status Makefile'. 14788if test -n "$CONFIG_HEADERS"; then 14789cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14790BEGIN { 14791_ACEOF 14792 14793# Transform confdefs.h into an awk script `defines.awk', embedded as 14794# here-document in config.status, that substitutes the proper values into 14795# config.h.in to produce config.h. 14796 14797# Create a delimiter string that does not exist in confdefs.h, to ease 14798# handling of long lines. 14799ac_delim='%!_!# ' 14800for ac_last_try in false false :; do 14801 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14802 if test -z "$ac_tt"; then 14803 break 14804 elif $ac_last_try; then 14805 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14806 else 14807 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14808 fi 14809done 14810 14811# For the awk script, D is an array of macro values keyed by name, 14812# likewise P contains macro parameters if any. Preserve backslash 14813# newline sequences. 14814 14815ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14816sed -n ' 14817s/.\{148\}/&'"$ac_delim"'/g 14818t rset 14819:rset 14820s/^[ ]*#[ ]*define[ ][ ]*/ / 14821t def 14822d 14823:def 14824s/\\$// 14825t bsnl 14826s/["\\]/\\&/g 14827s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14828D["\1"]=" \3"/p 14829s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14830d 14831:bsnl 14832s/["\\]/\\&/g 14833s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14834D["\1"]=" \3\\\\\\n"\\/p 14835t cont 14836s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14837t cont 14838d 14839:cont 14840n 14841s/.\{148\}/&'"$ac_delim"'/g 14842t clear 14843:clear 14844s/\\$// 14845t bsnlc 14846s/["\\]/\\&/g; s/^/"/; s/$/"/p 14847d 14848:bsnlc 14849s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14850b cont 14851' <confdefs.h | sed ' 14852s/'"$ac_delim"'/"\\\ 14853"/g' >>$CONFIG_STATUS || ac_write_fail=1 14854 14855cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14856 for (key in D) D_is_set[key] = 1 14857 FS = "" 14858} 14859/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14860 line = \$ 0 14861 split(line, arg, " ") 14862 if (arg[1] == "#") { 14863 defundef = arg[2] 14864 mac1 = arg[3] 14865 } else { 14866 defundef = substr(arg[1], 2) 14867 mac1 = arg[2] 14868 } 14869 split(mac1, mac2, "(") #) 14870 macro = mac2[1] 14871 prefix = substr(line, 1, index(line, defundef) - 1) 14872 if (D_is_set[macro]) { 14873 # Preserve the white space surrounding the "#". 14874 print prefix "define", macro P[macro] D[macro] 14875 next 14876 } else { 14877 # Replace #undef with comments. This is necessary, for example, 14878 # in the case of _POSIX_SOURCE, which is predefined and required 14879 # on some systems where configure will not decide to define it. 14880 if (defundef == "undef") { 14881 print "/*", prefix defundef, macro, "*/" 14882 next 14883 } 14884 } 14885} 14886{ print } 14887_ACAWK 14888_ACEOF 14889cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14890 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14891fi # test -n "$CONFIG_HEADERS" 14892 14893 14894eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14895shift 14896for ac_tag 14897do 14898 case $ac_tag in 14899 :[FHLC]) ac_mode=$ac_tag; continue;; 14900 esac 14901 case $ac_mode$ac_tag in 14902 :[FHL]*:*);; 14903 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14904 :[FH]-) ac_tag=-:-;; 14905 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14906 esac 14907 ac_save_IFS=$IFS 14908 IFS=: 14909 set x $ac_tag 14910 IFS=$ac_save_IFS 14911 shift 14912 ac_file=$1 14913 shift 14914 14915 case $ac_mode in 14916 :L) ac_source=$1;; 14917 :[FH]) 14918 ac_file_inputs= 14919 for ac_f 14920 do 14921 case $ac_f in 14922 -) ac_f="$ac_tmp/stdin";; 14923 *) # Look for the file first in the build tree, then in the source tree 14924 # (if the path is not absolute). The absolute path cannot be DOS-style, 14925 # because $ac_f cannot contain `:'. 14926 test -f "$ac_f" || 14927 case $ac_f in 14928 [\\/$]*) false;; 14929 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14930 esac || 14931 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14932 esac 14933 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14934 as_fn_append ac_file_inputs " '$ac_f'" 14935 done 14936 14937 # Let's still pretend it is `configure' which instantiates (i.e., don't 14938 # use $as_me), people would be surprised to read: 14939 # /* config.h. Generated by config.status. */ 14940 configure_input='Generated from '` 14941 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14942 `' by configure.' 14943 if test x"$ac_file" != x-; then 14944 configure_input="$ac_file. $configure_input" 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14946$as_echo "$as_me: creating $ac_file" >&6;} 14947 fi 14948 # Neutralize special characters interpreted by sed in replacement strings. 14949 case $configure_input in #( 14950 *\&* | *\|* | *\\* ) 14951 ac_sed_conf_input=`$as_echo "$configure_input" | 14952 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14953 *) ac_sed_conf_input=$configure_input;; 14954 esac 14955 14956 case $ac_tag in 14957 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14958 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 14959 esac 14960 ;; 14961 esac 14962 14963 ac_dir=`$as_dirname -- "$ac_file" || 14964$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14965 X"$ac_file" : 'X\(//\)[^/]' \| \ 14966 X"$ac_file" : 'X\(//\)$' \| \ 14967 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 14968$as_echo X"$ac_file" | 14969 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14970 s//\1/ 14971 q 14972 } 14973 /^X\(\/\/\)[^/].*/{ 14974 s//\1/ 14975 q 14976 } 14977 /^X\(\/\/\)$/{ 14978 s//\1/ 14979 q 14980 } 14981 /^X\(\/\).*/{ 14982 s//\1/ 14983 q 14984 } 14985 s/.*/./; q'` 14986 as_dir="$ac_dir"; as_fn_mkdir_p 14987 ac_builddir=. 14988 14989case "$ac_dir" in 14990.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 14991*) 14992 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 14993 # A ".." for each directory in $ac_dir_suffix. 14994 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 14995 case $ac_top_builddir_sub in 14996 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 14997 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 14998 esac ;; 14999esac 15000ac_abs_top_builddir=$ac_pwd 15001ac_abs_builddir=$ac_pwd$ac_dir_suffix 15002# for backward compatibility: 15003ac_top_builddir=$ac_top_build_prefix 15004 15005case $srcdir in 15006 .) # We are building in place. 15007 ac_srcdir=. 15008 ac_top_srcdir=$ac_top_builddir_sub 15009 ac_abs_top_srcdir=$ac_pwd ;; 15010 [\\/]* | ?:[\\/]* ) # Absolute name. 15011 ac_srcdir=$srcdir$ac_dir_suffix; 15012 ac_top_srcdir=$srcdir 15013 ac_abs_top_srcdir=$srcdir ;; 15014 *) # Relative name. 15015 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 15016 ac_top_srcdir=$ac_top_build_prefix$srcdir 15017 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 15018esac 15019ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 15020 15021 15022 case $ac_mode in 15023 :F) 15024 # 15025 # CONFIG_FILE 15026 # 15027 15028 case $INSTALL in 15029 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 15030 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 15031 esac 15032 ac_MKDIR_P=$MKDIR_P 15033 case $MKDIR_P in 15034 [\\/$]* | ?:[\\/]* ) ;; 15035 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 15036 esac 15037_ACEOF 15038 15039cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15040# If the template does not know about datarootdir, expand it. 15041# FIXME: This hack should be removed a few years after 2.60. 15042ac_datarootdir_hack=; ac_datarootdir_seen= 15043ac_sed_dataroot=' 15044/datarootdir/ { 15045 p 15046 q 15047} 15048/@datadir@/p 15049/@docdir@/p 15050/@infodir@/p 15051/@localedir@/p 15052/@mandir@/p' 15053case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 15054*datarootdir*) ac_datarootdir_seen=yes;; 15055*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 15056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 15057$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 15058_ACEOF 15059cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15060 ac_datarootdir_hack=' 15061 s&@datadir@&$datadir&g 15062 s&@docdir@&$docdir&g 15063 s&@infodir@&$infodir&g 15064 s&@localedir@&$localedir&g 15065 s&@mandir@&$mandir&g 15066 s&\\\${datarootdir}&$datarootdir&g' ;; 15067esac 15068_ACEOF 15069 15070# Neutralize VPATH when `$srcdir' = `.'. 15071# Shell code in configure.ac might set extrasub. 15072# FIXME: do we really want to maintain this feature? 15073cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15074ac_sed_extra="$ac_vpsub 15075$extrasub 15076_ACEOF 15077cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15078:t 15079/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 15080s|@configure_input@|$ac_sed_conf_input|;t t 15081s&@top_builddir@&$ac_top_builddir_sub&;t t 15082s&@top_build_prefix@&$ac_top_build_prefix&;t t 15083s&@srcdir@&$ac_srcdir&;t t 15084s&@abs_srcdir@&$ac_abs_srcdir&;t t 15085s&@top_srcdir@&$ac_top_srcdir&;t t 15086s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 15087s&@builddir@&$ac_builddir&;t t 15088s&@abs_builddir@&$ac_abs_builddir&;t t 15089s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 15090s&@INSTALL@&$ac_INSTALL&;t t 15091s&@MKDIR_P@&$ac_MKDIR_P&;t t 15092$ac_datarootdir_hack 15093" 15094eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 15095 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15096 15097test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 15098 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 15099 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 15100 "$ac_tmp/out"`; test -z "$ac_out"; } && 15101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 15102which seems to be undefined. Please make sure it is defined" >&5 15103$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 15104which seems to be undefined. Please make sure it is defined" >&2;} 15105 15106 rm -f "$ac_tmp/stdin" 15107 case $ac_file in 15108 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 15109 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 15110 esac \ 15111 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15112 ;; 15113 :H) 15114 # 15115 # CONFIG_HEADER 15116 # 15117 if test x"$ac_file" != x-; then 15118 { 15119 $as_echo "/* $configure_input */" \ 15120 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 15121 } >"$ac_tmp/config.h" \ 15122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15123 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 15124 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 15125$as_echo "$as_me: $ac_file is unchanged" >&6;} 15126 else 15127 rm -f "$ac_file" 15128 mv "$ac_tmp/config.h" "$ac_file" \ 15129 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15130 fi 15131 else 15132 $as_echo "/* $configure_input */" \ 15133 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 15134 || as_fn_error $? "could not create -" "$LINENO" 5 15135 fi 15136# Compute "$ac_file"'s index in $config_headers. 15137_am_arg="$ac_file" 15138_am_stamp_count=1 15139for _am_header in $config_headers :; do 15140 case $_am_header in 15141 $_am_arg | $_am_arg:* ) 15142 break ;; 15143 * ) 15144 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 15145 esac 15146done 15147echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 15148$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15149 X"$_am_arg" : 'X\(//\)[^/]' \| \ 15150 X"$_am_arg" : 'X\(//\)$' \| \ 15151 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 15152$as_echo X"$_am_arg" | 15153 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15154 s//\1/ 15155 q 15156 } 15157 /^X\(\/\/\)[^/].*/{ 15158 s//\1/ 15159 q 15160 } 15161 /^X\(\/\/\)$/{ 15162 s//\1/ 15163 q 15164 } 15165 /^X\(\/\).*/{ 15166 s//\1/ 15167 q 15168 } 15169 s/.*/./; q'`/stamp-h$_am_stamp_count 15170 ;; 15171 15172 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 15173$as_echo "$as_me: executing $ac_file commands" >&6;} 15174 ;; 15175 esac 15176 15177 15178 case $ac_file$ac_mode in 15179 "default-1":C) 15180# Only add multilib support code if we just rebuilt the top-level 15181# Makefile. 15182case " $CONFIG_FILES " in 15183 *" Makefile "*) 15184 ac_file=Makefile . ${multi_basedir}/config-ml.in 15185 ;; 15186esac ;; 15187 "libtool":C) 15188 15189 # See if we are running on zsh, and set the options which allow our 15190 # commands through without removal of \ escapes. 15191 if test -n "${ZSH_VERSION+set}" ; then 15192 setopt NO_GLOB_SUBST 15193 fi 15194 15195 cfgfile="${ofile}T" 15196 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 15197 $RM "$cfgfile" 15198 15199 cat <<_LT_EOF >> "$cfgfile" 15200#! $SHELL 15201 15202# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 15203# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 15204# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 15205# NOTE: Changes made to this file will be lost: look at ltmain.sh. 15206# 15207# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 15208# 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 15209# Written by Gordon Matzigkeit, 1996 15210# 15211# This file is part of GNU Libtool. 15212# 15213# GNU Libtool is free software; you can redistribute it and/or 15214# modify it under the terms of the GNU General Public License as 15215# published by the Free Software Foundation; either version 2 of 15216# the License, or (at your option) any later version. 15217# 15218# As a special exception to the GNU General Public License, 15219# if you distribute this file as part of a program or library that 15220# is built using GNU Libtool, you may include this file under the 15221# same distribution terms that you use for the rest of that program. 15222# 15223# GNU Libtool is distributed in the hope that it will be useful, 15224# but WITHOUT ANY WARRANTY; without even the implied warranty of 15225# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15226# GNU General Public License for more details. 15227# 15228# You should have received a copy of the GNU General Public License 15229# along with GNU Libtool; see the file COPYING. If not, a copy 15230# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 15231# obtained by writing to the Free Software Foundation, Inc., 15232# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15233 15234 15235# The names of the tagged configurations supported by this script. 15236available_tags="" 15237 15238# ### BEGIN LIBTOOL CONFIG 15239 15240# Which release of libtool.m4 was used? 15241macro_version=$macro_version 15242macro_revision=$macro_revision 15243 15244# Whether or not to build shared libraries. 15245build_libtool_libs=$enable_shared 15246 15247# Whether or not to build static libraries. 15248build_old_libs=$enable_static 15249 15250# What type of objects to build. 15251pic_mode=$pic_mode 15252 15253# Whether or not to optimize for fast installation. 15254fast_install=$enable_fast_install 15255 15256# Shell to use when invoking shell scripts. 15257SHELL=$lt_SHELL 15258 15259# An echo program that protects backslashes. 15260ECHO=$lt_ECHO 15261 15262# The host system. 15263host_alias=$host_alias 15264host=$host 15265host_os=$host_os 15266 15267# The build system. 15268build_alias=$build_alias 15269build=$build 15270build_os=$build_os 15271 15272# A sed program that does not truncate output. 15273SED=$lt_SED 15274 15275# Sed that helps us avoid accidentally triggering echo(1) options like -n. 15276Xsed="\$SED -e 1s/^X//" 15277 15278# A grep program that handles long lines. 15279GREP=$lt_GREP 15280 15281# An ERE matcher. 15282EGREP=$lt_EGREP 15283 15284# A literal string matcher. 15285FGREP=$lt_FGREP 15286 15287# A BSD- or MS-compatible name lister. 15288NM=$lt_NM 15289 15290# Whether we need soft or hard links. 15291LN_S=$lt_LN_S 15292 15293# What is the maximum length of a command? 15294max_cmd_len=$max_cmd_len 15295 15296# Object file suffix (normally "o"). 15297objext=$ac_objext 15298 15299# Executable file suffix (normally ""). 15300exeext=$exeext 15301 15302# whether the shell understands "unset". 15303lt_unset=$lt_unset 15304 15305# turn spaces into newlines. 15306SP2NL=$lt_lt_SP2NL 15307 15308# turn newlines into spaces. 15309NL2SP=$lt_lt_NL2SP 15310 15311# An object symbol dumper. 15312OBJDUMP=$lt_OBJDUMP 15313 15314# Method to check whether dependent libraries are shared objects. 15315deplibs_check_method=$lt_deplibs_check_method 15316 15317# Command to use when deplibs_check_method == "file_magic". 15318file_magic_cmd=$lt_file_magic_cmd 15319 15320# The archiver. 15321AR=$lt_AR 15322AR_FLAGS=$lt_AR_FLAGS 15323 15324# A symbol stripping program. 15325STRIP=$lt_STRIP 15326 15327# Commands used to install an old-style archive. 15328RANLIB=$lt_RANLIB 15329old_postinstall_cmds=$lt_old_postinstall_cmds 15330old_postuninstall_cmds=$lt_old_postuninstall_cmds 15331 15332# Whether to use a lock for old archive extraction. 15333lock_old_archive_extraction=$lock_old_archive_extraction 15334 15335# A C compiler. 15336LTCC=$lt_CC 15337 15338# LTCC compiler flags. 15339LTCFLAGS=$lt_CFLAGS 15340 15341# Take the output of nm and produce a listing of raw symbols and C names. 15342global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 15343 15344# Transform the output of nm in a proper C declaration. 15345global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 15346 15347# Transform the output of nm in a C name address pair. 15348global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 15349 15350# Transform the output of nm in a C name address pair when lib prefix is needed. 15351global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 15352 15353# The name of the directory that contains temporary libtool files. 15354objdir=$objdir 15355 15356# Used to examine libraries when file_magic_cmd begins with "file". 15357MAGIC_CMD=$MAGIC_CMD 15358 15359# Must we lock files when doing compilation? 15360need_locks=$lt_need_locks 15361 15362# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15363DSYMUTIL=$lt_DSYMUTIL 15364 15365# Tool to change global to local symbols on Mac OS X. 15366NMEDIT=$lt_NMEDIT 15367 15368# Tool to manipulate fat objects and archives on Mac OS X. 15369LIPO=$lt_LIPO 15370 15371# ldd/readelf like tool for Mach-O binaries on Mac OS X. 15372OTOOL=$lt_OTOOL 15373 15374# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15375OTOOL64=$lt_OTOOL64 15376 15377# Old archive suffix (normally "a"). 15378libext=$libext 15379 15380# Shared library suffix (normally ".so"). 15381shrext_cmds=$lt_shrext_cmds 15382 15383# The commands to extract the exported symbol list from a shared archive. 15384extract_expsyms_cmds=$lt_extract_expsyms_cmds 15385 15386# Variables whose values should be saved in libtool wrapper scripts and 15387# restored at link time. 15388variables_saved_for_relink=$lt_variables_saved_for_relink 15389 15390# Do we need the "lib" prefix for modules? 15391need_lib_prefix=$need_lib_prefix 15392 15393# Do we need a version for libraries? 15394need_version=$need_version 15395 15396# Library versioning type. 15397version_type=$version_type 15398 15399# Shared library runtime path variable. 15400runpath_var=$runpath_var 15401 15402# Shared library path variable. 15403shlibpath_var=$shlibpath_var 15404 15405# Is shlibpath searched before the hard-coded library search path? 15406shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15407 15408# Format of library name prefix. 15409libname_spec=$lt_libname_spec 15410 15411# List of archive names. First name is the real one, the rest are links. 15412# The last name is the one that the linker finds with -lNAME 15413library_names_spec=$lt_library_names_spec 15414 15415# The coded name of the library, if different from the real name. 15416soname_spec=$lt_soname_spec 15417 15418# Permission mode override for installation of shared libraries. 15419install_override_mode=$lt_install_override_mode 15420 15421# Command to use after installation of a shared archive. 15422postinstall_cmds=$lt_postinstall_cmds 15423 15424# Command to use after uninstallation of a shared archive. 15425postuninstall_cmds=$lt_postuninstall_cmds 15426 15427# Commands used to finish a libtool library installation in a directory. 15428finish_cmds=$lt_finish_cmds 15429 15430# As "finish_cmds", except a single script fragment to be evaled but 15431# not shown. 15432finish_eval=$lt_finish_eval 15433 15434# Whether we should hardcode library paths into libraries. 15435hardcode_into_libs=$hardcode_into_libs 15436 15437# Compile-time system search path for libraries. 15438sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15439 15440# Run-time system search path for libraries. 15441sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15442 15443# Whether dlopen is supported. 15444dlopen_support=$enable_dlopen 15445 15446# Whether dlopen of programs is supported. 15447dlopen_self=$enable_dlopen_self 15448 15449# Whether dlopen of statically linked programs is supported. 15450dlopen_self_static=$enable_dlopen_self_static 15451 15452# Commands to strip libraries. 15453old_striplib=$lt_old_striplib 15454striplib=$lt_striplib 15455 15456 15457# The linker used to build libraries. 15458LD=$lt_LD 15459 15460# How to create reloadable object files. 15461reload_flag=$lt_reload_flag 15462reload_cmds=$lt_reload_cmds 15463 15464# Commands used to build an old-style archive. 15465old_archive_cmds=$lt_old_archive_cmds 15466 15467# A language specific compiler. 15468CC=$lt_compiler 15469 15470# Is the compiler the GNU compiler? 15471with_gcc=$GCC 15472 15473# Compiler flag to turn off builtin functions. 15474no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15475 15476# How to pass a linker flag through the compiler. 15477wl=$lt_lt_prog_compiler_wl 15478 15479# Additional compiler flags for building library objects. 15480pic_flag=$lt_lt_prog_compiler_pic 15481 15482# Compiler flag to prevent dynamic linking. 15483link_static_flag=$lt_lt_prog_compiler_static 15484 15485# Does compiler simultaneously support -c and -o options? 15486compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15487 15488# Whether or not to add -lc for building shared libraries. 15489build_libtool_need_lc=$archive_cmds_need_lc 15490 15491# Whether or not to disallow shared libs when runtime libs are static. 15492allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15493 15494# Compiler flag to allow reflexive dlopens. 15495export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15496 15497# Compiler flag to generate shared objects directly from archives. 15498whole_archive_flag_spec=$lt_whole_archive_flag_spec 15499 15500# Whether the compiler copes with passing no objects directly. 15501compiler_needs_object=$lt_compiler_needs_object 15502 15503# Create an old-style archive from a shared archive. 15504old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15505 15506# Create a temporary old-style archive to link instead of a shared archive. 15507old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15508 15509# Commands used to build a shared archive. 15510archive_cmds=$lt_archive_cmds 15511archive_expsym_cmds=$lt_archive_expsym_cmds 15512 15513# Commands used to build a loadable module if different from building 15514# a shared archive. 15515module_cmds=$lt_module_cmds 15516module_expsym_cmds=$lt_module_expsym_cmds 15517 15518# Whether we are building with GNU ld or not. 15519with_gnu_ld=$lt_with_gnu_ld 15520 15521# Flag that allows shared libraries with undefined symbols to be built. 15522allow_undefined_flag=$lt_allow_undefined_flag 15523 15524# Flag that enforces no undefined symbols. 15525no_undefined_flag=$lt_no_undefined_flag 15526 15527# Flag to hardcode \$libdir into a binary during linking. 15528# This must work even if \$libdir does not exist 15529hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15530 15531# If ld is used when linking, flag to hardcode \$libdir into a binary 15532# during linking. This must work even if \$libdir does not exist. 15533hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15534 15535# Whether we need a single "-rpath" flag with a separated argument. 15536hardcode_libdir_separator=$lt_hardcode_libdir_separator 15537 15538# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15539# DIR into the resulting binary. 15540hardcode_direct=$hardcode_direct 15541 15542# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15543# DIR into the resulting binary and the resulting library dependency is 15544# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15545# library is relocated. 15546hardcode_direct_absolute=$hardcode_direct_absolute 15547 15548# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15549# into the resulting binary. 15550hardcode_minus_L=$hardcode_minus_L 15551 15552# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15553# into the resulting binary. 15554hardcode_shlibpath_var=$hardcode_shlibpath_var 15555 15556# Set to "yes" if building a shared library automatically hardcodes DIR 15557# into the library and all subsequent libraries and executables linked 15558# against it. 15559hardcode_automatic=$hardcode_automatic 15560 15561# Set to yes if linker adds runtime paths of dependent libraries 15562# to runtime path list. 15563inherit_rpath=$inherit_rpath 15564 15565# Whether libtool must link a program against all its dependency libraries. 15566link_all_deplibs=$link_all_deplibs 15567 15568# Fix the shell variable \$srcfile for the compiler. 15569fix_srcfile_path=$lt_fix_srcfile_path 15570 15571# Set to "yes" if exported symbols are required. 15572always_export_symbols=$always_export_symbols 15573 15574# The commands to list exported symbols. 15575export_symbols_cmds=$lt_export_symbols_cmds 15576 15577# Symbols that should not be listed in the preloaded symbols. 15578exclude_expsyms=$lt_exclude_expsyms 15579 15580# Symbols that must always be exported. 15581include_expsyms=$lt_include_expsyms 15582 15583# Commands necessary for linking programs (against libraries) with templates. 15584prelink_cmds=$lt_prelink_cmds 15585 15586# Specify filename containing input files. 15587file_list_spec=$lt_file_list_spec 15588 15589# How to hardcode a shared library path into an executable. 15590hardcode_action=$hardcode_action 15591 15592# ### END LIBTOOL CONFIG 15593 15594_LT_EOF 15595 15596 case $host_os in 15597 aix3*) 15598 cat <<\_LT_EOF >> "$cfgfile" 15599# AIX sometimes has problems with the GCC collect2 program. For some 15600# reason, if we set the COLLECT_NAMES environment variable, the problems 15601# vanish in a puff of smoke. 15602if test "X${COLLECT_NAMES+set}" != Xset; then 15603 COLLECT_NAMES= 15604 export COLLECT_NAMES 15605fi 15606_LT_EOF 15607 ;; 15608 esac 15609 15610 15611ltmain="$ac_aux_dir/ltmain.sh" 15612 15613 15614 # We use sed instead of cat because bash on DJGPP gets confused if 15615 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15616 # text mode, it properly converts lines to CR/LF. This bash problem 15617 # is reportedly fixed, but why not run on old versions too? 15618 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15619 || (rm -f "$cfgfile"; exit 1) 15620 15621 case $xsi_shell in 15622 yes) 15623 cat << \_LT_EOF >> "$cfgfile" 15624 15625# func_dirname file append nondir_replacement 15626# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15627# otherwise set result to NONDIR_REPLACEMENT. 15628func_dirname () 15629{ 15630 case ${1} in 15631 */*) func_dirname_result="${1%/*}${2}" ;; 15632 * ) func_dirname_result="${3}" ;; 15633 esac 15634} 15635 15636# func_basename file 15637func_basename () 15638{ 15639 func_basename_result="${1##*/}" 15640} 15641 15642# func_dirname_and_basename file append nondir_replacement 15643# perform func_basename and func_dirname in a single function 15644# call: 15645# dirname: Compute the dirname of FILE. If nonempty, 15646# add APPEND to the result, otherwise set result 15647# to NONDIR_REPLACEMENT. 15648# value returned in "$func_dirname_result" 15649# basename: Compute filename of FILE. 15650# value retuned in "$func_basename_result" 15651# Implementation must be kept synchronized with func_dirname 15652# and func_basename. For efficiency, we do not delegate to 15653# those functions but instead duplicate the functionality here. 15654func_dirname_and_basename () 15655{ 15656 case ${1} in 15657 */*) func_dirname_result="${1%/*}${2}" ;; 15658 * ) func_dirname_result="${3}" ;; 15659 esac 15660 func_basename_result="${1##*/}" 15661} 15662 15663# func_stripname prefix suffix name 15664# strip PREFIX and SUFFIX off of NAME. 15665# PREFIX and SUFFIX must not contain globbing or regex special 15666# characters, hashes, percent signs, but SUFFIX may contain a leading 15667# dot (in which case that matches only a dot). 15668func_stripname () 15669{ 15670 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15671 # positional parameters, so assign one to ordinary parameter first. 15672 func_stripname_result=${3} 15673 func_stripname_result=${func_stripname_result#"${1}"} 15674 func_stripname_result=${func_stripname_result%"${2}"} 15675} 15676 15677# func_opt_split 15678func_opt_split () 15679{ 15680 func_opt_split_opt=${1%%=*} 15681 func_opt_split_arg=${1#*=} 15682} 15683 15684# func_lo2o object 15685func_lo2o () 15686{ 15687 case ${1} in 15688 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15689 *) func_lo2o_result=${1} ;; 15690 esac 15691} 15692 15693# func_xform libobj-or-source 15694func_xform () 15695{ 15696 func_xform_result=${1%.*}.lo 15697} 15698 15699# func_arith arithmetic-term... 15700func_arith () 15701{ 15702 func_arith_result=$(( $* )) 15703} 15704 15705# func_len string 15706# STRING may not start with a hyphen. 15707func_len () 15708{ 15709 func_len_result=${#1} 15710} 15711 15712_LT_EOF 15713 ;; 15714 *) # Bourne compatible functions. 15715 cat << \_LT_EOF >> "$cfgfile" 15716 15717# func_dirname file append nondir_replacement 15718# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15719# otherwise set result to NONDIR_REPLACEMENT. 15720func_dirname () 15721{ 15722 # Extract subdirectory from the argument. 15723 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15724 if test "X$func_dirname_result" = "X${1}"; then 15725 func_dirname_result="${3}" 15726 else 15727 func_dirname_result="$func_dirname_result${2}" 15728 fi 15729} 15730 15731# func_basename file 15732func_basename () 15733{ 15734 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15735} 15736 15737 15738# func_stripname prefix suffix name 15739# strip PREFIX and SUFFIX off of NAME. 15740# PREFIX and SUFFIX must not contain globbing or regex special 15741# characters, hashes, percent signs, but SUFFIX may contain a leading 15742# dot (in which case that matches only a dot). 15743# func_strip_suffix prefix name 15744func_stripname () 15745{ 15746 case ${2} in 15747 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15748 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15749 esac 15750} 15751 15752# sed scripts: 15753my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15754my_sed_long_arg='1s/^-[^=]*=//' 15755 15756# func_opt_split 15757func_opt_split () 15758{ 15759 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15760 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15761} 15762 15763# func_lo2o object 15764func_lo2o () 15765{ 15766 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15767} 15768 15769# func_xform libobj-or-source 15770func_xform () 15771{ 15772 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15773} 15774 15775# func_arith arithmetic-term... 15776func_arith () 15777{ 15778 func_arith_result=`expr "$@"` 15779} 15780 15781# func_len string 15782# STRING may not start with a hyphen. 15783func_len () 15784{ 15785 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15786} 15787 15788_LT_EOF 15789esac 15790 15791case $lt_shell_append in 15792 yes) 15793 cat << \_LT_EOF >> "$cfgfile" 15794 15795# func_append var value 15796# Append VALUE to the end of shell variable VAR. 15797func_append () 15798{ 15799 eval "$1+=\$2" 15800} 15801_LT_EOF 15802 ;; 15803 *) 15804 cat << \_LT_EOF >> "$cfgfile" 15805 15806# func_append var value 15807# Append VALUE to the end of shell variable VAR. 15808func_append () 15809{ 15810 eval "$1=\$$1\$2" 15811} 15812 15813_LT_EOF 15814 ;; 15815 esac 15816 15817 15818 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15819 || (rm -f "$cfgfile"; exit 1) 15820 15821 mv -f "$cfgfile" "$ofile" || 15822 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15823 chmod +x "$ofile" 15824 15825 ;; 15826 "gstdint.h":C) 15827if test "$GCC" = yes; then 15828 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 15829else 15830 echo "/* generated for $CC */" > tmp-stdint.h 15831fi 15832 15833sed 's/^ *//' >> tmp-stdint.h <<EOF 15834 15835 #ifndef GCC_GENERATED_STDINT_H 15836 #define GCC_GENERATED_STDINT_H 1 15837 15838 #include <sys/types.h> 15839EOF 15840 15841if test "$acx_cv_header_stdint" != stdint.h; then 15842 echo "#include <stddef.h>" >> tmp-stdint.h 15843fi 15844if test "$acx_cv_header_stdint" != stddef.h; then 15845 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 15846fi 15847 15848sed 's/^ *//' >> tmp-stdint.h <<EOF 15849 /* glibc uses these symbols as guards to prevent redefinitions. */ 15850 #ifdef __int8_t_defined 15851 #define _INT8_T 15852 #define _INT16_T 15853 #define _INT32_T 15854 #endif 15855 #ifdef __uint32_t_defined 15856 #define _UINT32_T 15857 #endif 15858 15859EOF 15860 15861# ----------------- done header, emit basic int types ------------- 15862if test "$acx_cv_header_stdint" = stddef.h; then 15863 sed 's/^ *//' >> tmp-stdint.h <<EOF 15864 15865 #ifndef _UINT8_T 15866 #define _UINT8_T 15867 #ifndef __uint8_t_defined 15868 #define __uint8_t_defined 15869 #ifndef uint8_t 15870 typedef unsigned $acx_cv_type_int8_t uint8_t; 15871 #endif 15872 #endif 15873 #endif 15874 15875 #ifndef _UINT16_T 15876 #define _UINT16_T 15877 #ifndef __uint16_t_defined 15878 #define __uint16_t_defined 15879 #ifndef uint16_t 15880 typedef unsigned $acx_cv_type_int16_t uint16_t; 15881 #endif 15882 #endif 15883 #endif 15884 15885 #ifndef _UINT32_T 15886 #define _UINT32_T 15887 #ifndef __uint32_t_defined 15888 #define __uint32_t_defined 15889 #ifndef uint32_t 15890 typedef unsigned $acx_cv_type_int32_t uint32_t; 15891 #endif 15892 #endif 15893 #endif 15894 15895 #ifndef _INT8_T 15896 #define _INT8_T 15897 #ifndef __int8_t_defined 15898 #define __int8_t_defined 15899 #ifndef int8_t 15900 typedef $acx_cv_type_int8_t int8_t; 15901 #endif 15902 #endif 15903 #endif 15904 15905 #ifndef _INT16_T 15906 #define _INT16_T 15907 #ifndef __int16_t_defined 15908 #define __int16_t_defined 15909 #ifndef int16_t 15910 typedef $acx_cv_type_int16_t int16_t; 15911 #endif 15912 #endif 15913 #endif 15914 15915 #ifndef _INT32_T 15916 #define _INT32_T 15917 #ifndef __int32_t_defined 15918 #define __int32_t_defined 15919 #ifndef int32_t 15920 typedef $acx_cv_type_int32_t int32_t; 15921 #endif 15922 #endif 15923 #endif 15924EOF 15925elif test "$ac_cv_type_u_int32_t" = yes; then 15926 sed 's/^ *//' >> tmp-stdint.h <<EOF 15927 15928 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 15929 #ifndef _INT8_T 15930 #define _INT8_T 15931 #endif 15932 #ifndef _INT16_T 15933 #define _INT16_T 15934 #endif 15935 #ifndef _INT32_T 15936 #define _INT32_T 15937 #endif 15938 15939 #ifndef _UINT8_T 15940 #define _UINT8_T 15941 #ifndef __uint8_t_defined 15942 #define __uint8_t_defined 15943 #ifndef uint8_t 15944 typedef u_int8_t uint8_t; 15945 #endif 15946 #endif 15947 #endif 15948 15949 #ifndef _UINT16_T 15950 #define _UINT16_T 15951 #ifndef __uint16_t_defined 15952 #define __uint16_t_defined 15953 #ifndef uint16_t 15954 typedef u_int16_t uint16_t; 15955 #endif 15956 #endif 15957 #endif 15958 15959 #ifndef _UINT32_T 15960 #define _UINT32_T 15961 #ifndef __uint32_t_defined 15962 #define __uint32_t_defined 15963 #ifndef uint32_t 15964 typedef u_int32_t uint32_t; 15965 #endif 15966 #endif 15967 #endif 15968EOF 15969else 15970 sed 's/^ *//' >> tmp-stdint.h <<EOF 15971 15972 /* Some systems have guard macros to prevent redefinitions, define them. */ 15973 #ifndef _INT8_T 15974 #define _INT8_T 15975 #endif 15976 #ifndef _INT16_T 15977 #define _INT16_T 15978 #endif 15979 #ifndef _INT32_T 15980 #define _INT32_T 15981 #endif 15982 #ifndef _UINT8_T 15983 #define _UINT8_T 15984 #endif 15985 #ifndef _UINT16_T 15986 #define _UINT16_T 15987 #endif 15988 #ifndef _UINT32_T 15989 #define _UINT32_T 15990 #endif 15991EOF 15992fi 15993 15994# ------------- done basic int types, emit int64_t types ------------ 15995if test "$ac_cv_type_uint64_t" = yes; then 15996 sed 's/^ *//' >> tmp-stdint.h <<EOF 15997 15998 /* system headers have good uint64_t and int64_t */ 15999 #ifndef _INT64_T 16000 #define _INT64_T 16001 #endif 16002 #ifndef _UINT64_T 16003 #define _UINT64_T 16004 #endif 16005EOF 16006elif test "$ac_cv_type_u_int64_t" = yes; then 16007 sed 's/^ *//' >> tmp-stdint.h <<EOF 16008 16009 /* system headers have an u_int64_t (and int64_t) */ 16010 #ifndef _INT64_T 16011 #define _INT64_T 16012 #endif 16013 #ifndef _UINT64_T 16014 #define _UINT64_T 16015 #ifndef __uint64_t_defined 16016 #define __uint64_t_defined 16017 #ifndef uint64_t 16018 typedef u_int64_t uint64_t; 16019 #endif 16020 #endif 16021 #endif 16022EOF 16023elif test -n "$acx_cv_type_int64_t"; then 16024 sed 's/^ *//' >> tmp-stdint.h <<EOF 16025 16026 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 16027 #ifndef _INT64_T 16028 #define _INT64_T 16029 #ifndef int64_t 16030 typedef $acx_cv_type_int64_t int64_t; 16031 #endif 16032 #endif 16033 #ifndef _UINT64_T 16034 #define _UINT64_T 16035 #ifndef __uint64_t_defined 16036 #define __uint64_t_defined 16037 #ifndef uint64_t 16038 typedef unsigned $acx_cv_type_int64_t uint64_t; 16039 #endif 16040 #endif 16041 #endif 16042EOF 16043else 16044 sed 's/^ *//' >> tmp-stdint.h <<EOF 16045 16046 /* some common heuristics for int64_t, using compiler-specific tests */ 16047 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 16048 #ifndef _INT64_T 16049 #define _INT64_T 16050 #ifndef __int64_t_defined 16051 #ifndef int64_t 16052 typedef long long int64_t; 16053 #endif 16054 #endif 16055 #endif 16056 #ifndef _UINT64_T 16057 #define _UINT64_T 16058 #ifndef uint64_t 16059 typedef unsigned long long uint64_t; 16060 #endif 16061 #endif 16062 16063 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 16064 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 16065 does not implement __extension__. But that compiler doesn't define 16066 __GNUC_MINOR__. */ 16067 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 16068 # define __extension__ 16069 # endif 16070 16071 # ifndef _INT64_T 16072 # define _INT64_T 16073 # ifndef int64_t 16074 __extension__ typedef long long int64_t; 16075 # endif 16076 # endif 16077 # ifndef _UINT64_T 16078 # define _UINT64_T 16079 # ifndef uint64_t 16080 __extension__ typedef unsigned long long uint64_t; 16081 # endif 16082 # endif 16083 16084 #elif !defined __STRICT_ANSI__ 16085 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 16086 16087 # ifndef _INT64_T 16088 # define _INT64_T 16089 # ifndef int64_t 16090 typedef __int64 int64_t; 16091 # endif 16092 # endif 16093 # ifndef _UINT64_T 16094 # define _UINT64_T 16095 # ifndef uint64_t 16096 typedef unsigned __int64 uint64_t; 16097 # endif 16098 # endif 16099 # endif /* compiler */ 16100 16101 #endif /* ANSI version */ 16102EOF 16103fi 16104 16105# ------------- done int64_t types, emit intptr types ------------ 16106if test "$ac_cv_type_uintptr_t" != yes; then 16107 sed 's/^ *//' >> tmp-stdint.h <<EOF 16108 16109 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 16110 #ifndef __uintptr_t_defined 16111 #ifndef uintptr_t 16112 typedef u$acx_cv_type_intptr_t uintptr_t; 16113 #endif 16114 #endif 16115 #ifndef __intptr_t_defined 16116 #ifndef intptr_t 16117 typedef $acx_cv_type_intptr_t intptr_t; 16118 #endif 16119 #endif 16120EOF 16121fi 16122 16123# ------------- done intptr types, emit int_least types ------------ 16124if test "$ac_cv_type_int_least32_t" != yes; then 16125 sed 's/^ *//' >> tmp-stdint.h <<EOF 16126 16127 /* Define int_least types */ 16128 typedef int8_t int_least8_t; 16129 typedef int16_t int_least16_t; 16130 typedef int32_t int_least32_t; 16131 #ifdef _INT64_T 16132 typedef int64_t int_least64_t; 16133 #endif 16134 16135 typedef uint8_t uint_least8_t; 16136 typedef uint16_t uint_least16_t; 16137 typedef uint32_t uint_least32_t; 16138 #ifdef _UINT64_T 16139 typedef uint64_t uint_least64_t; 16140 #endif 16141EOF 16142fi 16143 16144# ------------- done intptr types, emit int_fast types ------------ 16145if test "$ac_cv_type_int_fast32_t" != yes; then 16146 sed 's/^ *//' >> tmp-stdint.h <<EOF 16147 16148 /* Define int_fast types. short is often slow */ 16149 typedef int8_t int_fast8_t; 16150 typedef int int_fast16_t; 16151 typedef int32_t int_fast32_t; 16152 #ifdef _INT64_T 16153 typedef int64_t int_fast64_t; 16154 #endif 16155 16156 typedef uint8_t uint_fast8_t; 16157 typedef unsigned int uint_fast16_t; 16158 typedef uint32_t uint_fast32_t; 16159 #ifdef _UINT64_T 16160 typedef uint64_t uint_fast64_t; 16161 #endif 16162EOF 16163fi 16164 16165if test "$ac_cv_type_uintmax_t" != yes; then 16166 sed 's/^ *//' >> tmp-stdint.h <<EOF 16167 16168 /* Define intmax based on what we found */ 16169 #ifndef intmax_t 16170 #ifdef _INT64_T 16171 typedef int64_t intmax_t; 16172 #else 16173 typedef long intmax_t; 16174 #endif 16175 #endif 16176 #ifndef uintmax_t 16177 #ifdef _UINT64_T 16178 typedef uint64_t uintmax_t; 16179 #else 16180 typedef unsigned long uintmax_t; 16181 #endif 16182 #endif 16183EOF 16184fi 16185 16186sed 's/^ *//' >> tmp-stdint.h <<EOF 16187 16188 #endif /* GCC_GENERATED_STDINT_H */ 16189EOF 16190 16191if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 16192 rm -f tmp-stdint.h 16193else 16194 mv -f tmp-stdint.h gstdint.h 16195fi 16196 16197 ;; 16198 "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;; 16199 "default":C) if test -n "$CONFIG_FILES"; then 16200 if test -n "${with_target_subdir}"; then 16201 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 16202 # that multilib installs will end up installed in the correct place. 16203 # The testsuite needs it for multilib-aware ABI baseline files. 16204 # To work around this not being passed down from config-ml.in -> 16205 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 16206 # append it here. Only modify Makefiles that have just been created. 16207 # 16208 # Also, get rid of this simulated-VPATH thing that automake does. 16209 cat > vpsed << \_EOF 16210 s!`test -f '$<' || echo '$(srcdir)/'`!! 16211_EOF 16212 for i in $SUBDIRS; do 16213 case $CONFIG_FILES in 16214 *${i}/Makefile*) 16215 #echo "Adding MULTISUBDIR to $i/Makefile" 16216 sed -f vpsed $i/Makefile > tmp 16217 grep '^MULTISUBDIR =' Makefile >> tmp 16218 mv tmp $i/Makefile 16219 ;; 16220 esac 16221 done 16222 rm vpsed 16223 fi 16224 fi 16225 ;; 16226 16227 esac 16228done # for ac_tag 16229 16230 16231as_fn_exit 0 16232_ACEOF 16233ac_clean_files=$ac_clean_files_save 16234 16235test $ac_write_fail = 0 || 16236 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16237 16238 16239# configure is writing to config.log, and then calls config.status. 16240# config.status does its own redirection, appending to config.log. 16241# Unfortunately, on DOS this fails, as config.log is still kept open 16242# by configure, so config.status won't be able to write to it; its 16243# output is simply discarded. So we exec the FD to /dev/null, 16244# effectively closing config.log, so it can be properly (re)opened and 16245# appended to by config.status. When coming back to configure, we 16246# need to make the FD available again. 16247if test "$no_create" != yes; then 16248 ac_cs_success=: 16249 ac_config_status_args= 16250 test "$silent" = yes && 16251 ac_config_status_args="$ac_config_status_args --quiet" 16252 exec 5>/dev/null 16253 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16254 exec 5>>config.log 16255 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16256 # would make configure fail if this is the last instruction. 16257 $ac_cs_success || as_fn_exit 1 16258fi 16259if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16261$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16262fi 16263 16264