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 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 7970 # build without first building modern cctools / linker. 7971 case $host_cpu-$host_os in 7972 *-rhapsody* | *-darwin1.[012]) 7973 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7974 *-darwin1.*) 7975 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7976 *-darwin*) 7977 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 7978 # deployment target is forced to an earlier version. 7979 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 7980 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 7981 ;; 7982 10.[012][,.]*) 7983 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 7984 ;; 7985 *) 7986 ;; 7987 esac 7988 ;; 7989 esac 7990 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7991 _lt_dar_single_mod='$single_module' 7992 fi 7993 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7994 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7995 else 7996 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7997 fi 7998 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7999 _lt_dsymutil='~$DSYMUTIL $lib || :' 8000 else 8001 _lt_dsymutil= 8002 fi 8003 ;; 8004 esac 8005 8006for ac_header in dlfcn.h 8007do : 8008 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8009" 8010if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8011 cat >>confdefs.h <<_ACEOF 8012#define HAVE_DLFCN_H 1 8013_ACEOF 8014 8015fi 8016 8017done 8018 8019 8020 8021 8022 8023# Set options 8024 8025 8026 8027 enable_dlopen=no 8028 8029 8030 enable_win32_dll=no 8031 8032 8033 # Check whether --enable-shared was given. 8034if test "${enable_shared+set}" = set; then : 8035 enableval=$enable_shared; p=${PACKAGE-default} 8036 case $enableval in 8037 yes) enable_shared=yes ;; 8038 no) enable_shared=no ;; 8039 *) 8040 enable_shared=no 8041 # Look at the argument we got. We use all the common list separators. 8042 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8043 for pkg in $enableval; do 8044 IFS="$lt_save_ifs" 8045 if test "X$pkg" = "X$p"; then 8046 enable_shared=yes 8047 fi 8048 done 8049 IFS="$lt_save_ifs" 8050 ;; 8051 esac 8052else 8053 enable_shared=yes 8054fi 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 # Check whether --enable-static was given. 8065if test "${enable_static+set}" = set; then : 8066 enableval=$enable_static; p=${PACKAGE-default} 8067 case $enableval in 8068 yes) enable_static=yes ;; 8069 no) enable_static=no ;; 8070 *) 8071 enable_static=no 8072 # Look at the argument we got. We use all the common list separators. 8073 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8074 for pkg in $enableval; do 8075 IFS="$lt_save_ifs" 8076 if test "X$pkg" = "X$p"; then 8077 enable_static=yes 8078 fi 8079 done 8080 IFS="$lt_save_ifs" 8081 ;; 8082 esac 8083else 8084 enable_static=yes 8085fi 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096# Check whether --with-pic was given. 8097if test "${with_pic+set}" = set; then : 8098 withval=$with_pic; pic_mode="$withval" 8099else 8100 pic_mode=default 8101fi 8102 8103 8104test -z "$pic_mode" && pic_mode=default 8105 8106 8107 8108 8109 8110 8111 8112 # Check whether --enable-fast-install was given. 8113if test "${enable_fast_install+set}" = set; then : 8114 enableval=$enable_fast_install; p=${PACKAGE-default} 8115 case $enableval in 8116 yes) enable_fast_install=yes ;; 8117 no) enable_fast_install=no ;; 8118 *) 8119 enable_fast_install=no 8120 # Look at the argument we got. We use all the common list separators. 8121 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8122 for pkg in $enableval; do 8123 IFS="$lt_save_ifs" 8124 if test "X$pkg" = "X$p"; then 8125 enable_fast_install=yes 8126 fi 8127 done 8128 IFS="$lt_save_ifs" 8129 ;; 8130 esac 8131else 8132 enable_fast_install=yes 8133fi 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145# This can be used to rebuild libtool when needed 8146LIBTOOL_DEPS="$ltmain" 8147 8148# Always use our own libtool. 8149LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168 8169 8170 8171 8172 8173 8174 8175 8176test -z "$LN_S" && LN_S="ln -s" 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191if test -n "${ZSH_VERSION+set}" ; then 8192 setopt NO_GLOB_SUBST 8193fi 8194 8195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8196$as_echo_n "checking for objdir... " >&6; } 8197if ${lt_cv_objdir+:} false; then : 8198 $as_echo_n "(cached) " >&6 8199else 8200 rm -f .libs 2>/dev/null 8201mkdir .libs 2>/dev/null 8202if test -d .libs; then 8203 lt_cv_objdir=.libs 8204else 8205 # MS-DOS does not allow filenames that begin with a dot. 8206 lt_cv_objdir=_libs 8207fi 8208rmdir .libs 2>/dev/null 8209fi 8210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8211$as_echo "$lt_cv_objdir" >&6; } 8212objdir=$lt_cv_objdir 8213 8214 8215 8216 8217 8218cat >>confdefs.h <<_ACEOF 8219#define LT_OBJDIR "$lt_cv_objdir/" 8220_ACEOF 8221 8222 8223 8224 8225case $host_os in 8226aix3*) 8227 # AIX sometimes has problems with the GCC collect2 program. For some 8228 # reason, if we set the COLLECT_NAMES environment variable, the problems 8229 # vanish in a puff of smoke. 8230 if test "X${COLLECT_NAMES+set}" != Xset; then 8231 COLLECT_NAMES= 8232 export COLLECT_NAMES 8233 fi 8234 ;; 8235esac 8236 8237# Global variables: 8238ofile=libtool 8239can_build_shared=yes 8240 8241# All known linkers require a `.a' archive for static linking (except MSVC, 8242# which needs '.lib'). 8243libext=a 8244 8245with_gnu_ld="$lt_cv_prog_gnu_ld" 8246 8247old_CC="$CC" 8248old_CFLAGS="$CFLAGS" 8249 8250# Set sane defaults for various variables 8251test -z "$CC" && CC=cc 8252test -z "$LTCC" && LTCC=$CC 8253test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8254test -z "$LD" && LD=ld 8255test -z "$ac_objext" && ac_objext=o 8256 8257for cc_temp in $compiler""; do 8258 case $cc_temp in 8259 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8260 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8261 \-*) ;; 8262 *) break;; 8263 esac 8264done 8265cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8266 8267 8268# Only perform the check for file, if the check method requires it 8269test -z "$MAGIC_CMD" && MAGIC_CMD=file 8270case $deplibs_check_method in 8271file_magic*) 8272 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8274$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8275if ${lt_cv_path_MAGIC_CMD+:} false; then : 8276 $as_echo_n "(cached) " >&6 8277else 8278 case $MAGIC_CMD in 8279[\\/*] | ?:[\\/]*) 8280 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8281 ;; 8282*) 8283 lt_save_MAGIC_CMD="$MAGIC_CMD" 8284 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8285 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8286 for ac_dir in $ac_dummy; do 8287 IFS="$lt_save_ifs" 8288 test -z "$ac_dir" && ac_dir=. 8289 if test -f $ac_dir/${ac_tool_prefix}file; then 8290 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8291 if test -n "$file_magic_test_file"; then 8292 case $deplibs_check_method in 8293 "file_magic "*) 8294 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8295 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8296 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8297 $EGREP "$file_magic_regex" > /dev/null; then 8298 : 8299 else 8300 cat <<_LT_EOF 1>&2 8301 8302*** Warning: the command libtool uses to detect shared libraries, 8303*** $file_magic_cmd, produces output that libtool cannot recognize. 8304*** The result is that libtool may fail to recognize shared libraries 8305*** as such. This will affect the creation of libtool libraries that 8306*** depend on shared libraries, but programs linked with such libtool 8307*** libraries will work regardless of this problem. Nevertheless, you 8308*** may want to report the problem to your system manager and/or to 8309*** bug-libtool@gnu.org 8310 8311_LT_EOF 8312 fi ;; 8313 esac 8314 fi 8315 break 8316 fi 8317 done 8318 IFS="$lt_save_ifs" 8319 MAGIC_CMD="$lt_save_MAGIC_CMD" 8320 ;; 8321esac 8322fi 8323 8324MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8325if test -n "$MAGIC_CMD"; then 8326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8327$as_echo "$MAGIC_CMD" >&6; } 8328else 8329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8330$as_echo "no" >&6; } 8331fi 8332 8333 8334 8335 8336 8337if test -z "$lt_cv_path_MAGIC_CMD"; then 8338 if test -n "$ac_tool_prefix"; then 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8340$as_echo_n "checking for file... " >&6; } 8341if ${lt_cv_path_MAGIC_CMD+:} false; then : 8342 $as_echo_n "(cached) " >&6 8343else 8344 case $MAGIC_CMD in 8345[\\/*] | ?:[\\/]*) 8346 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8347 ;; 8348*) 8349 lt_save_MAGIC_CMD="$MAGIC_CMD" 8350 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8351 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8352 for ac_dir in $ac_dummy; do 8353 IFS="$lt_save_ifs" 8354 test -z "$ac_dir" && ac_dir=. 8355 if test -f $ac_dir/file; then 8356 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8357 if test -n "$file_magic_test_file"; then 8358 case $deplibs_check_method in 8359 "file_magic "*) 8360 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8361 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8362 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8363 $EGREP "$file_magic_regex" > /dev/null; then 8364 : 8365 else 8366 cat <<_LT_EOF 1>&2 8367 8368*** Warning: the command libtool uses to detect shared libraries, 8369*** $file_magic_cmd, produces output that libtool cannot recognize. 8370*** The result is that libtool may fail to recognize shared libraries 8371*** as such. This will affect the creation of libtool libraries that 8372*** depend on shared libraries, but programs linked with such libtool 8373*** libraries will work regardless of this problem. Nevertheless, you 8374*** may want to report the problem to your system manager and/or to 8375*** bug-libtool@gnu.org 8376 8377_LT_EOF 8378 fi ;; 8379 esac 8380 fi 8381 break 8382 fi 8383 done 8384 IFS="$lt_save_ifs" 8385 MAGIC_CMD="$lt_save_MAGIC_CMD" 8386 ;; 8387esac 8388fi 8389 8390MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8391if test -n "$MAGIC_CMD"; then 8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8393$as_echo "$MAGIC_CMD" >&6; } 8394else 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8396$as_echo "no" >&6; } 8397fi 8398 8399 8400 else 8401 MAGIC_CMD=: 8402 fi 8403fi 8404 8405 fi 8406 ;; 8407esac 8408 8409# Use C for the default configuration in the libtool script 8410 8411lt_save_CC="$CC" 8412ac_ext=c 8413ac_cpp='$CPP $CPPFLAGS' 8414ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8415ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8416ac_compiler_gnu=$ac_cv_c_compiler_gnu 8417 8418 8419# Source file extension for C test sources. 8420ac_ext=c 8421 8422# Object file extension for compiled C test sources. 8423objext=o 8424objext=$objext 8425 8426# Code to be used in simple compile tests 8427lt_simple_compile_test_code="int some_variable = 0;" 8428 8429# Code to be used in simple link tests 8430lt_simple_link_test_code='int main(){return(0);}' 8431 8432 8433 8434 8435 8436 8437 8438# If no C compiler was specified, use CC. 8439LTCC=${LTCC-"$CC"} 8440 8441# If no C compiler flags were specified, use CFLAGS. 8442LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8443 8444# Allow CC to be a program name with arguments. 8445compiler=$CC 8446 8447# Save the default compiler, since it gets overwritten when the other 8448# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8449compiler_DEFAULT=$CC 8450 8451# save warnings/boilerplate of simple test code 8452ac_outfile=conftest.$ac_objext 8453echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8454eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8455_lt_compiler_boilerplate=`cat conftest.err` 8456$RM conftest* 8457 8458ac_outfile=conftest.$ac_objext 8459echo "$lt_simple_link_test_code" >conftest.$ac_ext 8460eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8461_lt_linker_boilerplate=`cat conftest.err` 8462$RM -r conftest* 8463 8464 8465## CAVEAT EMPTOR: 8466## There is no encapsulation within the following macros, do not change 8467## the running order or otherwise move them around unless you know exactly 8468## what you are doing... 8469if test -n "$compiler"; then 8470 8471lt_prog_compiler_no_builtin_flag= 8472 8473if test "$GCC" = yes; then 8474 case $cc_basename in 8475 nvcc*) 8476 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8477 *) 8478 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8479 esac 8480 8481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8482$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8483if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8484 $as_echo_n "(cached) " >&6 8485else 8486 lt_cv_prog_compiler_rtti_exceptions=no 8487 ac_outfile=conftest.$ac_objext 8488 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8489 lt_compiler_flag="-fno-rtti -fno-exceptions" 8490 # Insert the option either (1) after the last *FLAGS variable, or 8491 # (2) before a word containing "conftest.", or (3) at the end. 8492 # Note that $ac_compile itself does not contain backslashes and begins 8493 # with a dollar sign (not a hyphen), so the echo should work correctly. 8494 # The option is referenced via a variable to avoid confusing sed. 8495 lt_compile=`echo "$ac_compile" | $SED \ 8496 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8497 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8498 -e 's:$: $lt_compiler_flag:'` 8499 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8500 (eval "$lt_compile" 2>conftest.err) 8501 ac_status=$? 8502 cat conftest.err >&5 8503 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8504 if (exit $ac_status) && test -s "$ac_outfile"; then 8505 # The compiler can only warn and ignore the option if not recognized 8506 # So say no if there are warnings other than the usual output. 8507 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8508 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8509 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8510 lt_cv_prog_compiler_rtti_exceptions=yes 8511 fi 8512 fi 8513 $RM conftest* 8514 8515fi 8516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8517$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8518 8519if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8520 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8521else 8522 : 8523fi 8524 8525fi 8526 8527 8528 8529 8530 8531 8532 lt_prog_compiler_wl= 8533lt_prog_compiler_pic= 8534lt_prog_compiler_static= 8535 8536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8537$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8538 8539 if test "$GCC" = yes; then 8540 lt_prog_compiler_wl='-Wl,' 8541 lt_prog_compiler_static='-static' 8542 8543 case $host_os in 8544 aix*) 8545 # All AIX code is PIC. 8546 if test "$host_cpu" = ia64; then 8547 # AIX 5 now supports IA64 processor 8548 lt_prog_compiler_static='-Bstatic' 8549 fi 8550 lt_prog_compiler_pic='-fPIC' 8551 ;; 8552 8553 amigaos*) 8554 case $host_cpu in 8555 powerpc) 8556 # see comment about AmigaOS4 .so support 8557 lt_prog_compiler_pic='-fPIC' 8558 ;; 8559 m68k) 8560 # FIXME: we need at least 68020 code to build shared libraries, but 8561 # adding the `-m68020' flag to GCC prevents building anything better, 8562 # like `-m68040'. 8563 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8564 ;; 8565 esac 8566 ;; 8567 8568 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8569 # PIC is the default for these OSes. 8570 ;; 8571 8572 mingw* | cygwin* | pw32* | os2* | cegcc*) 8573 # This hack is so that the source file can tell whether it is being 8574 # built for inclusion in a dll (and should export symbols for example). 8575 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8576 # (--disable-auto-import) libraries 8577 lt_prog_compiler_pic='-DDLL_EXPORT' 8578 ;; 8579 8580 darwin* | rhapsody*) 8581 # PIC is the default on this platform 8582 # Common symbols not allowed in MH_DYLIB files 8583 lt_prog_compiler_pic='-fno-common' 8584 ;; 8585 8586 haiku*) 8587 # PIC is the default for Haiku. 8588 # The "-static" flag exists, but is broken. 8589 lt_prog_compiler_static= 8590 ;; 8591 8592 hpux*) 8593 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8594 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8595 # sets the default TLS model and affects inlining. 8596 case $host_cpu in 8597 hppa*64*) 8598 # +Z the default 8599 ;; 8600 *) 8601 lt_prog_compiler_pic='-fPIC' 8602 ;; 8603 esac 8604 ;; 8605 8606 interix[3-9]*) 8607 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8608 # Instead, we relocate shared libraries at runtime. 8609 ;; 8610 8611 msdosdjgpp*) 8612 # Just because we use GCC doesn't mean we suddenly get shared libraries 8613 # on systems that don't support them. 8614 lt_prog_compiler_can_build_shared=no 8615 enable_shared=no 8616 ;; 8617 8618 *nto* | *qnx*) 8619 # QNX uses GNU C++, but need to define -shared option too, otherwise 8620 # it will coredump. 8621 lt_prog_compiler_pic='-fPIC -shared' 8622 ;; 8623 8624 sysv4*MP*) 8625 if test -d /usr/nec; then 8626 lt_prog_compiler_pic=-Kconform_pic 8627 fi 8628 ;; 8629 8630 *) 8631 lt_prog_compiler_pic='-fPIC' 8632 ;; 8633 esac 8634 8635 case $cc_basename in 8636 nvcc*) # Cuda Compiler Driver 2.2 8637 lt_prog_compiler_wl='-Xlinker ' 8638 lt_prog_compiler_pic='-Xcompiler -fPIC' 8639 ;; 8640 esac 8641 else 8642 # PORTME Check for flag to pass linker flags through the system compiler. 8643 case $host_os in 8644 aix*) 8645 lt_prog_compiler_wl='-Wl,' 8646 if test "$host_cpu" = ia64; then 8647 # AIX 5 now supports IA64 processor 8648 lt_prog_compiler_static='-Bstatic' 8649 else 8650 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8651 fi 8652 ;; 8653 8654 mingw* | cygwin* | pw32* | os2* | cegcc*) 8655 # This hack is so that the source file can tell whether it is being 8656 # built for inclusion in a dll (and should export symbols for example). 8657 lt_prog_compiler_pic='-DDLL_EXPORT' 8658 ;; 8659 8660 hpux9* | hpux10* | hpux11*) 8661 lt_prog_compiler_wl='-Wl,' 8662 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8663 # not for PA HP-UX. 8664 case $host_cpu in 8665 hppa*64*|ia64*) 8666 # +Z the default 8667 ;; 8668 *) 8669 lt_prog_compiler_pic='+Z' 8670 ;; 8671 esac 8672 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8673 lt_prog_compiler_static='${wl}-a ${wl}archive' 8674 ;; 8675 8676 irix5* | irix6* | nonstopux*) 8677 lt_prog_compiler_wl='-Wl,' 8678 # PIC (with -KPIC) is the default. 8679 lt_prog_compiler_static='-non_shared' 8680 ;; 8681 8682 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8683 case $cc_basename in 8684 # old Intel for x86_64 which still supported -KPIC. 8685 ecc*) 8686 lt_prog_compiler_wl='-Wl,' 8687 lt_prog_compiler_pic='-KPIC' 8688 lt_prog_compiler_static='-static' 8689 ;; 8690 # icc used to be incompatible with GCC. 8691 # ICC 10 doesn't accept -KPIC any more. 8692 icc* | ifort*) 8693 lt_prog_compiler_wl='-Wl,' 8694 lt_prog_compiler_pic='-fPIC' 8695 lt_prog_compiler_static='-static' 8696 ;; 8697 # Lahey Fortran 8.1. 8698 lf95*) 8699 lt_prog_compiler_wl='-Wl,' 8700 lt_prog_compiler_pic='--shared' 8701 lt_prog_compiler_static='--static' 8702 ;; 8703 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8704 # Portland Group compilers (*not* the Pentium gcc compiler, 8705 # which looks to be a dead project) 8706 lt_prog_compiler_wl='-Wl,' 8707 lt_prog_compiler_pic='-fpic' 8708 lt_prog_compiler_static='-Bstatic' 8709 ;; 8710 ccc*) 8711 lt_prog_compiler_wl='-Wl,' 8712 # All Alpha code is PIC. 8713 lt_prog_compiler_static='-non_shared' 8714 ;; 8715 xl* | bgxl* | bgf* | mpixl*) 8716 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8717 lt_prog_compiler_wl='-Wl,' 8718 lt_prog_compiler_pic='-qpic' 8719 lt_prog_compiler_static='-qstaticlink' 8720 ;; 8721 *) 8722 case `$CC -V 2>&1 | sed 5q` in 8723 *Sun\ F* | *Sun*Fortran*) 8724 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8725 lt_prog_compiler_pic='-KPIC' 8726 lt_prog_compiler_static='-Bstatic' 8727 lt_prog_compiler_wl='' 8728 ;; 8729 *Sun\ C*) 8730 # Sun C 5.9 8731 lt_prog_compiler_pic='-KPIC' 8732 lt_prog_compiler_static='-Bstatic' 8733 lt_prog_compiler_wl='-Wl,' 8734 ;; 8735 esac 8736 ;; 8737 esac 8738 ;; 8739 8740 newsos6) 8741 lt_prog_compiler_pic='-KPIC' 8742 lt_prog_compiler_static='-Bstatic' 8743 ;; 8744 8745 *nto* | *qnx*) 8746 # QNX uses GNU C++, but need to define -shared option too, otherwise 8747 # it will coredump. 8748 lt_prog_compiler_pic='-fPIC -shared' 8749 ;; 8750 8751 osf3* | osf4* | osf5*) 8752 lt_prog_compiler_wl='-Wl,' 8753 # All OSF/1 code is PIC. 8754 lt_prog_compiler_static='-non_shared' 8755 ;; 8756 8757 rdos*) 8758 lt_prog_compiler_static='-non_shared' 8759 ;; 8760 8761 solaris*) 8762 lt_prog_compiler_pic='-KPIC' 8763 lt_prog_compiler_static='-Bstatic' 8764 case $cc_basename in 8765 f77* | f90* | f95*) 8766 lt_prog_compiler_wl='-Qoption ld ';; 8767 *) 8768 lt_prog_compiler_wl='-Wl,';; 8769 esac 8770 ;; 8771 8772 sunos4*) 8773 lt_prog_compiler_wl='-Qoption ld ' 8774 lt_prog_compiler_pic='-PIC' 8775 lt_prog_compiler_static='-Bstatic' 8776 ;; 8777 8778 sysv4 | sysv4.2uw2* | sysv4.3*) 8779 lt_prog_compiler_wl='-Wl,' 8780 lt_prog_compiler_pic='-KPIC' 8781 lt_prog_compiler_static='-Bstatic' 8782 ;; 8783 8784 sysv4*MP*) 8785 if test -d /usr/nec ;then 8786 lt_prog_compiler_pic='-Kconform_pic' 8787 lt_prog_compiler_static='-Bstatic' 8788 fi 8789 ;; 8790 8791 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8792 lt_prog_compiler_wl='-Wl,' 8793 lt_prog_compiler_pic='-KPIC' 8794 lt_prog_compiler_static='-Bstatic' 8795 ;; 8796 8797 unicos*) 8798 lt_prog_compiler_wl='-Wl,' 8799 lt_prog_compiler_can_build_shared=no 8800 ;; 8801 8802 uts4*) 8803 lt_prog_compiler_pic='-pic' 8804 lt_prog_compiler_static='-Bstatic' 8805 ;; 8806 8807 *) 8808 lt_prog_compiler_can_build_shared=no 8809 ;; 8810 esac 8811 fi 8812 8813case $host_os in 8814 # For platforms which do not support PIC, -DPIC is meaningless: 8815 *djgpp*) 8816 lt_prog_compiler_pic= 8817 ;; 8818 *) 8819 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8820 ;; 8821esac 8822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8823$as_echo "$lt_prog_compiler_pic" >&6; } 8824 8825 8826 8827 8828 8829 8830# 8831# Check to make sure the PIC flag actually works. 8832# 8833if test -n "$lt_prog_compiler_pic"; then 8834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8835$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8836if ${lt_cv_prog_compiler_pic_works+:} false; then : 8837 $as_echo_n "(cached) " >&6 8838else 8839 lt_cv_prog_compiler_pic_works=no 8840 ac_outfile=conftest.$ac_objext 8841 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8842 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8843 # Insert the option either (1) after the last *FLAGS variable, or 8844 # (2) before a word containing "conftest.", or (3) at the end. 8845 # Note that $ac_compile itself does not contain backslashes and begins 8846 # with a dollar sign (not a hyphen), so the echo should work correctly. 8847 # The option is referenced via a variable to avoid confusing sed. 8848 lt_compile=`echo "$ac_compile" | $SED \ 8849 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8850 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8851 -e 's:$: $lt_compiler_flag:'` 8852 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8853 (eval "$lt_compile" 2>conftest.err) 8854 ac_status=$? 8855 cat conftest.err >&5 8856 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8857 if (exit $ac_status) && test -s "$ac_outfile"; then 8858 # The compiler can only warn and ignore the option if not recognized 8859 # So say no if there are warnings other than the usual output. 8860 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8861 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8862 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8863 lt_cv_prog_compiler_pic_works=yes 8864 fi 8865 fi 8866 $RM conftest* 8867 8868fi 8869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8870$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8871 8872if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8873 case $lt_prog_compiler_pic in 8874 "" | " "*) ;; 8875 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8876 esac 8877else 8878 lt_prog_compiler_pic= 8879 lt_prog_compiler_can_build_shared=no 8880fi 8881 8882fi 8883 8884 8885 8886 8887 8888 8889# 8890# Check to make sure the static flag actually works. 8891# 8892wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8894$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8895if ${lt_cv_prog_compiler_static_works+:} false; then : 8896 $as_echo_n "(cached) " >&6 8897else 8898 lt_cv_prog_compiler_static_works=no 8899 save_LDFLAGS="$LDFLAGS" 8900 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8901 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8902 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8903 # The linker can only warn and ignore the option if not recognized 8904 # So say no if there are warnings 8905 if test -s conftest.err; then 8906 # Append any errors to the config.log. 8907 cat conftest.err 1>&5 8908 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8909 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8910 if diff conftest.exp conftest.er2 >/dev/null; then 8911 lt_cv_prog_compiler_static_works=yes 8912 fi 8913 else 8914 lt_cv_prog_compiler_static_works=yes 8915 fi 8916 fi 8917 $RM -r conftest* 8918 LDFLAGS="$save_LDFLAGS" 8919 8920fi 8921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8922$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8923 8924if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8925 : 8926else 8927 lt_prog_compiler_static= 8928fi 8929 8930 8931 8932 8933 8934 8935 8936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8937$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8938if ${lt_cv_prog_compiler_c_o+:} false; then : 8939 $as_echo_n "(cached) " >&6 8940else 8941 lt_cv_prog_compiler_c_o=no 8942 $RM -r conftest 2>/dev/null 8943 mkdir conftest 8944 cd conftest 8945 mkdir out 8946 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8947 8948 lt_compiler_flag="-o out/conftest2.$ac_objext" 8949 # Insert the option either (1) after the last *FLAGS variable, or 8950 # (2) before a word containing "conftest.", or (3) at the end. 8951 # Note that $ac_compile itself does not contain backslashes and begins 8952 # with a dollar sign (not a hyphen), so the echo should work correctly. 8953 lt_compile=`echo "$ac_compile" | $SED \ 8954 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8955 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8956 -e 's:$: $lt_compiler_flag:'` 8957 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8958 (eval "$lt_compile" 2>out/conftest.err) 8959 ac_status=$? 8960 cat out/conftest.err >&5 8961 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8962 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8963 then 8964 # The compiler can only warn and ignore the option if not recognized 8965 # So say no if there are warnings 8966 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8967 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8968 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8969 lt_cv_prog_compiler_c_o=yes 8970 fi 8971 fi 8972 chmod u+w . 2>&5 8973 $RM conftest* 8974 # SGI C++ compiler will create directory out/ii_files/ for 8975 # template instantiation 8976 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8977 $RM out/* && rmdir out 8978 cd .. 8979 $RM -r conftest 8980 $RM conftest* 8981 8982fi 8983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8984$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8985 8986 8987 8988 8989 8990 8991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8992$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8993if ${lt_cv_prog_compiler_c_o+:} false; then : 8994 $as_echo_n "(cached) " >&6 8995else 8996 lt_cv_prog_compiler_c_o=no 8997 $RM -r conftest 2>/dev/null 8998 mkdir conftest 8999 cd conftest 9000 mkdir out 9001 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9002 9003 lt_compiler_flag="-o out/conftest2.$ac_objext" 9004 # Insert the option either (1) after the last *FLAGS variable, or 9005 # (2) before a word containing "conftest.", or (3) at the end. 9006 # Note that $ac_compile itself does not contain backslashes and begins 9007 # with a dollar sign (not a hyphen), so the echo should work correctly. 9008 lt_compile=`echo "$ac_compile" | $SED \ 9009 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9010 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9011 -e 's:$: $lt_compiler_flag:'` 9012 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9013 (eval "$lt_compile" 2>out/conftest.err) 9014 ac_status=$? 9015 cat out/conftest.err >&5 9016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9017 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9018 then 9019 # The compiler can only warn and ignore the option if not recognized 9020 # So say no if there are warnings 9021 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9022 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9023 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9024 lt_cv_prog_compiler_c_o=yes 9025 fi 9026 fi 9027 chmod u+w . 2>&5 9028 $RM conftest* 9029 # SGI C++ compiler will create directory out/ii_files/ for 9030 # template instantiation 9031 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9032 $RM out/* && rmdir out 9033 cd .. 9034 $RM -r conftest 9035 $RM conftest* 9036 9037fi 9038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9039$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9040 9041 9042 9043 9044hard_links="nottested" 9045if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9046 # do not overwrite the value of need_locks provided by the user 9047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9048$as_echo_n "checking if we can lock with hard links... " >&6; } 9049 hard_links=yes 9050 $RM conftest* 9051 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9052 touch conftest.a 9053 ln conftest.a conftest.b 2>&5 || hard_links=no 9054 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9056$as_echo "$hard_links" >&6; } 9057 if test "$hard_links" = no; then 9058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9059$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9060 need_locks=warn 9061 fi 9062else 9063 need_locks=no 9064fi 9065 9066 9067 9068 9069 9070 9071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9072$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9073 9074 runpath_var= 9075 allow_undefined_flag= 9076 always_export_symbols=no 9077 archive_cmds= 9078 archive_expsym_cmds= 9079 compiler_needs_object=no 9080 enable_shared_with_static_runtimes=no 9081 export_dynamic_flag_spec= 9082 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9083 hardcode_automatic=no 9084 hardcode_direct=no 9085 hardcode_direct_absolute=no 9086 hardcode_libdir_flag_spec= 9087 hardcode_libdir_flag_spec_ld= 9088 hardcode_libdir_separator= 9089 hardcode_minus_L=no 9090 hardcode_shlibpath_var=unsupported 9091 inherit_rpath=no 9092 link_all_deplibs=unknown 9093 module_cmds= 9094 module_expsym_cmds= 9095 old_archive_from_new_cmds= 9096 old_archive_from_expsyms_cmds= 9097 thread_safe_flag_spec= 9098 whole_archive_flag_spec= 9099 # include_expsyms should be a list of space-separated symbols to be *always* 9100 # included in the symbol list 9101 include_expsyms= 9102 # exclude_expsyms can be an extended regexp of symbols to exclude 9103 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9104 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9105 # as well as any symbol that contains `d'. 9106 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9107 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9108 # platforms (ab)use it in PIC code, but their linkers get confused if 9109 # the symbol is explicitly referenced. Since portable code cannot 9110 # rely on this symbol name, it's probably fine to never include it in 9111 # preloaded symbol tables. 9112 # Exclude shared library initialization/finalization symbols. 9113 extract_expsyms_cmds= 9114 9115 case $host_os in 9116 cygwin* | mingw* | pw32* | cegcc*) 9117 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9118 # When not using gcc, we currently assume that we are using 9119 # Microsoft Visual C++. 9120 if test "$GCC" != yes; then 9121 with_gnu_ld=no 9122 fi 9123 ;; 9124 interix*) 9125 # we just hope/assume this is gcc and not c89 (= MSVC++) 9126 with_gnu_ld=yes 9127 ;; 9128 openbsd*) 9129 with_gnu_ld=no 9130 ;; 9131 esac 9132 9133 ld_shlibs=yes 9134 9135 # On some targets, GNU ld is compatible enough with the native linker 9136 # that we're better off using the native interface for both. 9137 lt_use_gnu_ld_interface=no 9138 if test "$with_gnu_ld" = yes; then 9139 case $host_os in 9140 aix*) 9141 # The AIX port of GNU ld has always aspired to compatibility 9142 # with the native linker. However, as the warning in the GNU ld 9143 # block says, versions before 2.19.5* couldn't really create working 9144 # shared libraries, regardless of the interface used. 9145 case `$LD -v 2>&1` in 9146 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9147 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9148 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9149 *) 9150 lt_use_gnu_ld_interface=yes 9151 ;; 9152 esac 9153 ;; 9154 *) 9155 lt_use_gnu_ld_interface=yes 9156 ;; 9157 esac 9158 fi 9159 9160 if test "$lt_use_gnu_ld_interface" = yes; then 9161 # If archive_cmds runs LD, not CC, wlarc should be empty 9162 wlarc='${wl}' 9163 9164 # Set some defaults for GNU ld with shared library support. These 9165 # are reset later if shared libraries are not supported. Putting them 9166 # here allows them to be overridden if necessary. 9167 runpath_var=LD_RUN_PATH 9168 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9169 export_dynamic_flag_spec='${wl}--export-dynamic' 9170 # ancient GNU ld didn't support --whole-archive et. al. 9171 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9172 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9173 else 9174 whole_archive_flag_spec= 9175 fi 9176 supports_anon_versioning=no 9177 case `$LD -v 2>&1` in 9178 *GNU\ gold*) supports_anon_versioning=yes ;; 9179 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9180 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9181 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9182 *\ 2.11.*) ;; # other 2.11 versions 9183 *) supports_anon_versioning=yes ;; 9184 esac 9185 9186 # See if GNU ld supports shared libraries. 9187 case $host_os in 9188 aix[3-9]*) 9189 # On AIX/PPC, the GNU linker is very broken 9190 if test "$host_cpu" != ia64; then 9191 ld_shlibs=no 9192 cat <<_LT_EOF 1>&2 9193 9194*** Warning: the GNU linker, at least up to release 2.19, is reported 9195*** to be unable to reliably create shared libraries on AIX. 9196*** Therefore, libtool is disabling shared libraries support. If you 9197*** really care for shared libraries, you may want to install binutils 9198*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9199*** You will then need to restart the configuration process. 9200 9201_LT_EOF 9202 fi 9203 ;; 9204 9205 amigaos*) 9206 case $host_cpu in 9207 powerpc) 9208 # see comment about AmigaOS4 .so support 9209 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9210 archive_expsym_cmds='' 9211 ;; 9212 m68k) 9213 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9214 hardcode_libdir_flag_spec='-L$libdir' 9215 hardcode_minus_L=yes 9216 ;; 9217 esac 9218 ;; 9219 9220 beos*) 9221 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9222 allow_undefined_flag=unsupported 9223 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9224 # support --undefined. This deserves some investigation. FIXME 9225 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9226 else 9227 ld_shlibs=no 9228 fi 9229 ;; 9230 9231 cygwin* | mingw* | pw32* | cegcc*) 9232 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9233 # as there is no search path for DLLs. 9234 hardcode_libdir_flag_spec='-L$libdir' 9235 export_dynamic_flag_spec='${wl}--export-all-symbols' 9236 allow_undefined_flag=unsupported 9237 always_export_symbols=no 9238 enable_shared_with_static_runtimes=yes 9239 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9240 9241 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9242 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9243 # If the export-symbols file already is a .def file (1st line 9244 # is EXPORTS), use it as is; otherwise, prepend... 9245 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9246 cp $export_symbols $output_objdir/$soname.def; 9247 else 9248 echo EXPORTS > $output_objdir/$soname.def; 9249 cat $export_symbols >> $output_objdir/$soname.def; 9250 fi~ 9251 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9252 else 9253 ld_shlibs=no 9254 fi 9255 ;; 9256 9257 haiku*) 9258 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9259 link_all_deplibs=yes 9260 ;; 9261 9262 interix[3-9]*) 9263 hardcode_direct=no 9264 hardcode_shlibpath_var=no 9265 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9266 export_dynamic_flag_spec='${wl}-E' 9267 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9268 # Instead, shared libraries are loaded at an image base (0x10000000 by 9269 # default) and relocated if they conflict, which is a slow very memory 9270 # consuming and fragmenting process. To avoid this, we pick a random, 9271 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9272 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9273 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9274 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9275 ;; 9276 9277 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9278 tmp_diet=no 9279 if test "$host_os" = linux-dietlibc; then 9280 case $cc_basename in 9281 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9282 esac 9283 fi 9284 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9285 && test "$tmp_diet" = no 9286 then 9287 tmp_addflag=' $pic_flag' 9288 tmp_sharedflag='-shared' 9289 case $cc_basename,$host_cpu in 9290 pgcc*) # Portland Group C compiler 9291 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' 9292 tmp_addflag=' $pic_flag' 9293 ;; 9294 pgf77* | pgf90* | pgf95* | pgfortran*) 9295 # Portland Group f77 and f90 compilers 9296 whole_archive_flag_spec='${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' 9297 tmp_addflag=' $pic_flag -Mnomain' ;; 9298 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9299 tmp_addflag=' -i_dynamic' ;; 9300 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9301 tmp_addflag=' -i_dynamic -nofor_main' ;; 9302 ifc* | ifort*) # Intel Fortran compiler 9303 tmp_addflag=' -nofor_main' ;; 9304 lf95*) # Lahey Fortran 8.1 9305 whole_archive_flag_spec= 9306 tmp_sharedflag='--shared' ;; 9307 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9308 tmp_sharedflag='-qmkshrobj' 9309 tmp_addflag= ;; 9310 nvcc*) # Cuda Compiler Driver 2.2 9311 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9312 compiler_needs_object=yes 9313 ;; 9314 esac 9315 case `$CC -V 2>&1 | sed 5q` in 9316 *Sun\ C*) # Sun C 5.9 9317 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\"` ${wl}--no-whole-archive' 9318 compiler_needs_object=yes 9319 tmp_sharedflag='-G' ;; 9320 *Sun\ F*) # Sun Fortran 8.3 9321 tmp_sharedflag='-G' ;; 9322 esac 9323 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9324 9325 if test "x$supports_anon_versioning" = xyes; then 9326 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9327 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9328 echo "local: *; };" >> $output_objdir/$libname.ver~ 9329 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9330 fi 9331 9332 case $cc_basename in 9333 xlf* | bgf* | bgxlf* | mpixlf*) 9334 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9335 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9336 hardcode_libdir_flag_spec= 9337 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9338 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9339 if test "x$supports_anon_versioning" = xyes; then 9340 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9341 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9342 echo "local: *; };" >> $output_objdir/$libname.ver~ 9343 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9344 fi 9345 ;; 9346 esac 9347 else 9348 ld_shlibs=no 9349 fi 9350 ;; 9351 9352 netbsd*) 9353 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9354 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9355 wlarc= 9356 else 9357 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9358 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9359 fi 9360 ;; 9361 9362 solaris*) 9363 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9364 ld_shlibs=no 9365 cat <<_LT_EOF 1>&2 9366 9367*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9368*** create shared libraries on Solaris systems. Therefore, libtool 9369*** is disabling shared libraries support. We urge you to upgrade GNU 9370*** binutils to release 2.9.1 or newer. Another option is to modify 9371*** your PATH or compiler configuration so that the native linker is 9372*** used, and then restart. 9373 9374_LT_EOF 9375 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9376 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9377 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9378 else 9379 ld_shlibs=no 9380 fi 9381 ;; 9382 9383 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9384 case `$LD -v 2>&1` in 9385 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9386 ld_shlibs=no 9387 cat <<_LT_EOF 1>&2 9388 9389*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9390*** reliably create shared libraries on SCO systems. Therefore, libtool 9391*** is disabling shared libraries support. We urge you to upgrade GNU 9392*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9393*** your PATH or compiler configuration so that the native linker is 9394*** used, and then restart. 9395 9396_LT_EOF 9397 ;; 9398 *) 9399 # For security reasons, it is highly recommended that you always 9400 # use absolute paths for naming shared libraries, and exclude the 9401 # DT_RUNPATH tag from executables and libraries. But doing so 9402 # requires that you compile everything twice, which is a pain. 9403 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9404 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9405 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9406 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9407 else 9408 ld_shlibs=no 9409 fi 9410 ;; 9411 esac 9412 ;; 9413 9414 sunos4*) 9415 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9416 wlarc= 9417 hardcode_direct=yes 9418 hardcode_shlibpath_var=no 9419 ;; 9420 9421 *) 9422 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9423 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9424 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9425 else 9426 ld_shlibs=no 9427 fi 9428 ;; 9429 esac 9430 9431 if test "$ld_shlibs" = no; then 9432 runpath_var= 9433 hardcode_libdir_flag_spec= 9434 export_dynamic_flag_spec= 9435 whole_archive_flag_spec= 9436 fi 9437 else 9438 # PORTME fill in a description of your system's linker (not GNU ld) 9439 case $host_os in 9440 aix3*) 9441 allow_undefined_flag=unsupported 9442 always_export_symbols=yes 9443 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9444 # Note: this linker hardcodes the directories in LIBPATH if there 9445 # are no directories specified by -L. 9446 hardcode_minus_L=yes 9447 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9448 # Neither direct hardcoding nor static linking is supported with a 9449 # broken collect2. 9450 hardcode_direct=unsupported 9451 fi 9452 ;; 9453 9454 aix[4-9]*) 9455 if test "$host_cpu" = ia64; then 9456 # On IA64, the linker does run time linking by default, so we don't 9457 # have to do anything special. 9458 aix_use_runtimelinking=no 9459 exp_sym_flag='-Bexport' 9460 no_entry_flag="" 9461 else 9462 # If we're using GNU nm, then we don't want the "-C" option. 9463 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9464 # Also, AIX nm treats weak defined symbols like other global 9465 # defined symbols, whereas GNU nm marks them as "W". 9466 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9467 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9468 else 9469 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9470 fi 9471 aix_use_runtimelinking=no 9472 9473 # Test if we are trying to use run time linking or normal 9474 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9475 # need to do runtime linking. 9476 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9477 for ld_flag in $LDFLAGS; do 9478 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9479 aix_use_runtimelinking=yes 9480 break 9481 fi 9482 done 9483 ;; 9484 esac 9485 9486 exp_sym_flag='-bexport' 9487 no_entry_flag='-bnoentry' 9488 fi 9489 9490 # When large executables or shared objects are built, AIX ld can 9491 # have problems creating the table of contents. If linking a library 9492 # or program results in "error TOC overflow" add -mminimal-toc to 9493 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9494 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9495 9496 archive_cmds='' 9497 hardcode_direct=yes 9498 hardcode_direct_absolute=yes 9499 hardcode_libdir_separator=':' 9500 link_all_deplibs=yes 9501 file_list_spec='${wl}-f,' 9502 9503 if test "$GCC" = yes; then 9504 case $host_os in aix4.[012]|aix4.[012].*) 9505 # We only want to do this on AIX 4.2 and lower, the check 9506 # below for broken collect2 doesn't work under 4.3+ 9507 collect2name=`${CC} -print-prog-name=collect2` 9508 if test -f "$collect2name" && 9509 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9510 then 9511 # We have reworked collect2 9512 : 9513 else 9514 # We have old collect2 9515 hardcode_direct=unsupported 9516 # It fails to find uninstalled libraries when the uninstalled 9517 # path is not listed in the libpath. Setting hardcode_minus_L 9518 # to unsupported forces relinking 9519 hardcode_minus_L=yes 9520 hardcode_libdir_flag_spec='-L$libdir' 9521 hardcode_libdir_separator= 9522 fi 9523 ;; 9524 esac 9525 shared_flag='-shared' 9526 if test "$aix_use_runtimelinking" = yes; then 9527 shared_flag="$shared_flag "'${wl}-G' 9528 fi 9529 else 9530 # not using gcc 9531 if test "$host_cpu" = ia64; then 9532 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9533 # chokes on -Wl,-G. The following line is correct: 9534 shared_flag='-G' 9535 else 9536 if test "$aix_use_runtimelinking" = yes; then 9537 shared_flag='${wl}-G' 9538 else 9539 shared_flag='${wl}-bM:SRE' 9540 fi 9541 fi 9542 fi 9543 9544 export_dynamic_flag_spec='${wl}-bexpall' 9545 # It seems that -bexpall does not export symbols beginning with 9546 # underscore (_), so it is better to generate a list of symbols to export. 9547 always_export_symbols=yes 9548 if test "$aix_use_runtimelinking" = yes; then 9549 # Warning - without using the other runtime loading flags (-brtl), 9550 # -berok will link without error, but may produce a broken library. 9551 allow_undefined_flag='-berok' 9552 # Determine the default libpath from the value encoded in an 9553 # empty executable. 9554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9555/* end confdefs.h. */ 9556 9557int 9558main () 9559{ 9560 9561 ; 9562 return 0; 9563} 9564_ACEOF 9565if ac_fn_c_try_link "$LINENO"; then : 9566 9567lt_aix_libpath_sed=' 9568 /Import File Strings/,/^$/ { 9569 /^0/ { 9570 s/^0 *\(.*\)$/\1/ 9571 p 9572 } 9573 }' 9574aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9575# Check for a 64-bit object if we didn't find anything. 9576if test -z "$aix_libpath"; then 9577 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9578fi 9579fi 9580rm -f core conftest.err conftest.$ac_objext \ 9581 conftest$ac_exeext conftest.$ac_ext 9582if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9583 9584 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9585 archive_expsym_cmds='$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 $shared_flag" 9586 else 9587 if test "$host_cpu" = ia64; then 9588 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9589 allow_undefined_flag="-z nodefs" 9590 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9591 else 9592 # Determine the default libpath from the value encoded in an 9593 # empty executable. 9594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9595/* end confdefs.h. */ 9596 9597int 9598main () 9599{ 9600 9601 ; 9602 return 0; 9603} 9604_ACEOF 9605if ac_fn_c_try_link "$LINENO"; then : 9606 9607lt_aix_libpath_sed=' 9608 /Import File Strings/,/^$/ { 9609 /^0/ { 9610 s/^0 *\(.*\)$/\1/ 9611 p 9612 } 9613 }' 9614aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9615# Check for a 64-bit object if we didn't find anything. 9616if test -z "$aix_libpath"; then 9617 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9618fi 9619fi 9620rm -f core conftest.err conftest.$ac_objext \ 9621 conftest$ac_exeext conftest.$ac_ext 9622if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9623 9624 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9625 # Warning - without using the other run time loading flags, 9626 # -berok will link without error, but may produce a broken library. 9627 no_undefined_flag=' ${wl}-bernotok' 9628 allow_undefined_flag=' ${wl}-berok' 9629 if test "$with_gnu_ld" = yes; then 9630 # We only use this code for GNU lds that support --whole-archive. 9631 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9632 else 9633 # Exported symbols can be pulled into shared objects from archives 9634 whole_archive_flag_spec='$convenience' 9635 fi 9636 archive_cmds_need_lc=yes 9637 # This is similar to how AIX traditionally builds its shared libraries. 9638 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' 9639 fi 9640 fi 9641 ;; 9642 9643 amigaos*) 9644 case $host_cpu in 9645 powerpc) 9646 # see comment about AmigaOS4 .so support 9647 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9648 archive_expsym_cmds='' 9649 ;; 9650 m68k) 9651 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9652 hardcode_libdir_flag_spec='-L$libdir' 9653 hardcode_minus_L=yes 9654 ;; 9655 esac 9656 ;; 9657 9658 bsdi[45]*) 9659 export_dynamic_flag_spec=-rdynamic 9660 ;; 9661 9662 cygwin* | mingw* | pw32* | cegcc*) 9663 # When not using gcc, we currently assume that we are using 9664 # Microsoft Visual C++. 9665 # hardcode_libdir_flag_spec is actually meaningless, as there is 9666 # no search path for DLLs. 9667 hardcode_libdir_flag_spec=' ' 9668 allow_undefined_flag=unsupported 9669 # Tell ltmain to make .lib files, not .a files. 9670 libext=lib 9671 # Tell ltmain to make .dll files, not .so files. 9672 shrext_cmds=".dll" 9673 # FIXME: Setting linknames here is a bad hack. 9674 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9675 # The linker will automatically build a .lib file if we build a DLL. 9676 old_archive_from_new_cmds='true' 9677 # FIXME: Should let the user specify the lib program. 9678 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9679 fix_srcfile_path='`cygpath -w "$srcfile"`' 9680 enable_shared_with_static_runtimes=yes 9681 ;; 9682 9683 darwin* | rhapsody*) 9684 9685 9686 archive_cmds_need_lc=no 9687 hardcode_direct=no 9688 hardcode_automatic=yes 9689 hardcode_shlibpath_var=unsupported 9690 if test "$lt_cv_ld_force_load" = "yes"; then 9691 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9692 else 9693 whole_archive_flag_spec='' 9694 fi 9695 link_all_deplibs=yes 9696 allow_undefined_flag="$_lt_dar_allow_undefined" 9697 case $cc_basename in 9698 ifort*) _lt_dar_can_shared=yes ;; 9699 *) _lt_dar_can_shared=$GCC ;; 9700 esac 9701 if test "$_lt_dar_can_shared" = "yes"; then 9702 output_verbose_link_cmd=func_echo_all 9703 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9704 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9705 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}${_lt_dsymutil}" 9706 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9707 9708 else 9709 ld_shlibs=no 9710 fi 9711 9712 ;; 9713 9714 dgux*) 9715 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9716 hardcode_libdir_flag_spec='-L$libdir' 9717 hardcode_shlibpath_var=no 9718 ;; 9719 9720 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9721 # support. Future versions do this automatically, but an explicit c++rt0.o 9722 # does not break anything, and helps significantly (at the cost of a little 9723 # extra space). 9724 freebsd2.2*) 9725 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9726 hardcode_libdir_flag_spec='-R$libdir' 9727 hardcode_direct=yes 9728 hardcode_shlibpath_var=no 9729 ;; 9730 9731 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9732 freebsd2.*) 9733 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9734 hardcode_direct=yes 9735 hardcode_minus_L=yes 9736 hardcode_shlibpath_var=no 9737 ;; 9738 9739 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9740 freebsd* | dragonfly*) 9741 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9742 hardcode_libdir_flag_spec='-R$libdir' 9743 hardcode_direct=yes 9744 hardcode_shlibpath_var=no 9745 ;; 9746 9747 hpux9*) 9748 if test "$GCC" = yes; then 9749 archive_cmds='$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 $lib' 9750 else 9751 archive_cmds='$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 $lib' 9752 fi 9753 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9754 hardcode_libdir_separator=: 9755 hardcode_direct=yes 9756 9757 # hardcode_minus_L: Not really in the search PATH, 9758 # but as the default location of the library. 9759 hardcode_minus_L=yes 9760 export_dynamic_flag_spec='${wl}-E' 9761 ;; 9762 9763 hpux10*) 9764 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9765 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9766 else 9767 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9768 fi 9769 if test "$with_gnu_ld" = no; then 9770 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9771 hardcode_libdir_flag_spec_ld='+b $libdir' 9772 hardcode_libdir_separator=: 9773 hardcode_direct=yes 9774 hardcode_direct_absolute=yes 9775 export_dynamic_flag_spec='${wl}-E' 9776 # hardcode_minus_L: Not really in the search PATH, 9777 # but as the default location of the library. 9778 hardcode_minus_L=yes 9779 fi 9780 ;; 9781 9782 hpux11*) 9783 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9784 case $host_cpu in 9785 hppa*64*) 9786 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9787 ;; 9788 ia64*) 9789 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9790 ;; 9791 *) 9792 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9793 ;; 9794 esac 9795 else 9796 case $host_cpu in 9797 hppa*64*) 9798 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9799 ;; 9800 ia64*) 9801 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9802 ;; 9803 *) 9804 9805 # Older versions of the 11.00 compiler do not understand -b yet 9806 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9808$as_echo_n "checking if $CC understands -b... " >&6; } 9809if ${lt_cv_prog_compiler__b+:} false; then : 9810 $as_echo_n "(cached) " >&6 9811else 9812 lt_cv_prog_compiler__b=no 9813 save_LDFLAGS="$LDFLAGS" 9814 LDFLAGS="$LDFLAGS -b" 9815 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9816 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9817 # The linker can only warn and ignore the option if not recognized 9818 # So say no if there are warnings 9819 if test -s conftest.err; then 9820 # Append any errors to the config.log. 9821 cat conftest.err 1>&5 9822 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9823 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9824 if diff conftest.exp conftest.er2 >/dev/null; then 9825 lt_cv_prog_compiler__b=yes 9826 fi 9827 else 9828 lt_cv_prog_compiler__b=yes 9829 fi 9830 fi 9831 $RM -r conftest* 9832 LDFLAGS="$save_LDFLAGS" 9833 9834fi 9835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9836$as_echo "$lt_cv_prog_compiler__b" >&6; } 9837 9838if test x"$lt_cv_prog_compiler__b" = xyes; then 9839 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9840else 9841 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9842fi 9843 9844 ;; 9845 esac 9846 fi 9847 if test "$with_gnu_ld" = no; then 9848 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9849 hardcode_libdir_separator=: 9850 9851 case $host_cpu in 9852 hppa*64*|ia64*) 9853 hardcode_direct=no 9854 hardcode_shlibpath_var=no 9855 ;; 9856 *) 9857 hardcode_direct=yes 9858 hardcode_direct_absolute=yes 9859 export_dynamic_flag_spec='${wl}-E' 9860 9861 # hardcode_minus_L: Not really in the search PATH, 9862 # but as the default location of the library. 9863 hardcode_minus_L=yes 9864 ;; 9865 esac 9866 fi 9867 ;; 9868 9869 irix5* | irix6* | nonstopux*) 9870 if test "$GCC" = yes; then 9871 archive_cmds='$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 $lib' 9872 # Try to use the -exported_symbol ld option, if it does not 9873 # work, assume that -exports_file does not work either and 9874 # implicitly export all symbols. 9875 save_LDFLAGS="$LDFLAGS" 9876 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9878/* end confdefs.h. */ 9879int foo(void) {} 9880_ACEOF 9881if ac_fn_c_try_link "$LINENO"; then : 9882 archive_expsym_cmds='$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 $lib' 9883 9884fi 9885rm -f core conftest.err conftest.$ac_objext \ 9886 conftest$ac_exeext conftest.$ac_ext 9887 LDFLAGS="$save_LDFLAGS" 9888 else 9889 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9890 archive_expsym_cmds='$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 $lib' 9891 fi 9892 archive_cmds_need_lc='no' 9893 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9894 hardcode_libdir_separator=: 9895 inherit_rpath=yes 9896 link_all_deplibs=yes 9897 ;; 9898 9899 netbsd*) 9900 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9901 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9902 else 9903 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9904 fi 9905 hardcode_libdir_flag_spec='-R$libdir' 9906 hardcode_direct=yes 9907 hardcode_shlibpath_var=no 9908 ;; 9909 9910 newsos6) 9911 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9912 hardcode_direct=yes 9913 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9914 hardcode_libdir_separator=: 9915 hardcode_shlibpath_var=no 9916 ;; 9917 9918 *nto* | *qnx*) 9919 ;; 9920 9921 openbsd*) 9922 if test -f /usr/libexec/ld.so; then 9923 hardcode_direct=yes 9924 hardcode_shlibpath_var=no 9925 hardcode_direct_absolute=yes 9926 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9927 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9928 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9929 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9930 export_dynamic_flag_spec='${wl}-E' 9931 else 9932 case $host_os in 9933 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9934 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9935 hardcode_libdir_flag_spec='-R$libdir' 9936 ;; 9937 *) 9938 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9939 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9940 ;; 9941 esac 9942 fi 9943 else 9944 ld_shlibs=no 9945 fi 9946 ;; 9947 9948 os2*) 9949 hardcode_libdir_flag_spec='-L$libdir' 9950 hardcode_minus_L=yes 9951 allow_undefined_flag=unsupported 9952 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' 9953 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9954 ;; 9955 9956 osf3*) 9957 if test "$GCC" = yes; then 9958 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9959 archive_cmds='$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 $lib' 9960 else 9961 allow_undefined_flag=' -expect_unresolved \*' 9962 archive_cmds='$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 $lib' 9963 fi 9964 archive_cmds_need_lc='no' 9965 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9966 hardcode_libdir_separator=: 9967 ;; 9968 9969 osf4* | osf5*) # as osf3* with the addition of -msym flag 9970 if test "$GCC" = yes; then 9971 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9972 archive_cmds='$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 $lib' 9973 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9974 else 9975 allow_undefined_flag=' -expect_unresolved \*' 9976 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' 9977 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~ 9978 $CC -shared${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' 9979 9980 # Both c and cxx compiler support -rpath directly 9981 hardcode_libdir_flag_spec='-rpath $libdir' 9982 fi 9983 archive_cmds_need_lc='no' 9984 hardcode_libdir_separator=: 9985 ;; 9986 9987 solaris*) 9988 no_undefined_flag=' -z defs' 9989 if test "$GCC" = yes; then 9990 wlarc='${wl}' 9991 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9992 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9993 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9994 else 9995 case `$CC -V 2>&1` in 9996 *"Compilers 5.0"*) 9997 wlarc='' 9998 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9999 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10000 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10001 ;; 10002 *) 10003 wlarc='${wl}' 10004 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10005 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10006 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10007 ;; 10008 esac 10009 fi 10010 hardcode_libdir_flag_spec='-R$libdir' 10011 hardcode_shlibpath_var=no 10012 case $host_os in 10013 solaris2.[0-5] | solaris2.[0-5].*) ;; 10014 *) 10015 # The compiler driver will combine and reorder linker options, 10016 # but understands `-z linker_flag'. GCC discards it without `$wl', 10017 # but is careful enough not to reorder. 10018 # Supported since Solaris 2.6 (maybe 2.5.1?) 10019 if test "$GCC" = yes; then 10020 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10021 else 10022 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10023 fi 10024 ;; 10025 esac 10026 link_all_deplibs=yes 10027 ;; 10028 10029 sunos4*) 10030 if test "x$host_vendor" = xsequent; then 10031 # Use $CC to link under sequent, because it throws in some extra .o 10032 # files that make .init and .fini sections work. 10033 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10034 else 10035 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10036 fi 10037 hardcode_libdir_flag_spec='-L$libdir' 10038 hardcode_direct=yes 10039 hardcode_minus_L=yes 10040 hardcode_shlibpath_var=no 10041 ;; 10042 10043 sysv4) 10044 case $host_vendor in 10045 sni) 10046 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10047 hardcode_direct=yes # is this really true??? 10048 ;; 10049 siemens) 10050 ## LD is ld it makes a PLAMLIB 10051 ## CC just makes a GrossModule. 10052 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10053 reload_cmds='$CC -r -o $output$reload_objs' 10054 hardcode_direct=no 10055 ;; 10056 motorola) 10057 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10058 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10059 ;; 10060 esac 10061 runpath_var='LD_RUN_PATH' 10062 hardcode_shlibpath_var=no 10063 ;; 10064 10065 sysv4.3*) 10066 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10067 hardcode_shlibpath_var=no 10068 export_dynamic_flag_spec='-Bexport' 10069 ;; 10070 10071 sysv4*MP*) 10072 if test -d /usr/nec; then 10073 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10074 hardcode_shlibpath_var=no 10075 runpath_var=LD_RUN_PATH 10076 hardcode_runpath_var=yes 10077 ld_shlibs=yes 10078 fi 10079 ;; 10080 10081 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10082 no_undefined_flag='${wl}-z,text' 10083 archive_cmds_need_lc=no 10084 hardcode_shlibpath_var=no 10085 runpath_var='LD_RUN_PATH' 10086 10087 if test "$GCC" = yes; then 10088 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10089 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10090 else 10091 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10092 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10093 fi 10094 ;; 10095 10096 sysv5* | sco3.2v5* | sco5v6*) 10097 # Note: We can NOT use -z defs as we might desire, because we do not 10098 # link with -lc, and that would cause any symbols used from libc to 10099 # always be unresolved, which means just about no library would 10100 # ever link correctly. If we're not using GNU ld we use -z text 10101 # though, which does catch some bad symbols but isn't as heavy-handed 10102 # as -z defs. 10103 no_undefined_flag='${wl}-z,text' 10104 allow_undefined_flag='${wl}-z,nodefs' 10105 archive_cmds_need_lc=no 10106 hardcode_shlibpath_var=no 10107 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10108 hardcode_libdir_separator=':' 10109 link_all_deplibs=yes 10110 export_dynamic_flag_spec='${wl}-Bexport' 10111 runpath_var='LD_RUN_PATH' 10112 10113 if test "$GCC" = yes; then 10114 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10115 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10116 else 10117 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10118 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10119 fi 10120 ;; 10121 10122 uts4*) 10123 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10124 hardcode_libdir_flag_spec='-L$libdir' 10125 hardcode_shlibpath_var=no 10126 ;; 10127 10128 *) 10129 ld_shlibs=no 10130 ;; 10131 esac 10132 10133 if test x$host_vendor = xsni; then 10134 case $host in 10135 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10136 export_dynamic_flag_spec='${wl}-Blargedynsym' 10137 ;; 10138 esac 10139 fi 10140 fi 10141 10142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10143$as_echo "$ld_shlibs" >&6; } 10144test "$ld_shlibs" = no && can_build_shared=no 10145 10146with_gnu_ld=$with_gnu_ld 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 10162# 10163# Do we need to explicitly link libc? 10164# 10165case "x$archive_cmds_need_lc" in 10166x|xyes) 10167 # Assume -lc should be added 10168 archive_cmds_need_lc=yes 10169 10170 if test "$enable_shared" = yes && test "$GCC" = yes; then 10171 case $archive_cmds in 10172 *'~'*) 10173 # FIXME: we may have to deal with multi-command sequences. 10174 ;; 10175 '$CC '*) 10176 # Test whether the compiler implicitly links with -lc since on some 10177 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10178 # to ld, don't add -lc before -lgcc. 10179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10180$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10181if ${lt_cv_archive_cmds_need_lc+:} false; then : 10182 $as_echo_n "(cached) " >&6 10183else 10184 $RM conftest* 10185 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10186 10187 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10188 (eval $ac_compile) 2>&5 10189 ac_status=$? 10190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10191 test $ac_status = 0; } 2>conftest.err; then 10192 soname=conftest 10193 lib=conftest 10194 libobjs=conftest.$ac_objext 10195 deplibs= 10196 wl=$lt_prog_compiler_wl 10197 pic_flag=$lt_prog_compiler_pic 10198 compiler_flags=-v 10199 linker_flags=-v 10200 verstring= 10201 output_objdir=. 10202 libname=conftest 10203 lt_save_allow_undefined_flag=$allow_undefined_flag 10204 allow_undefined_flag= 10205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10206 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10207 ac_status=$? 10208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10209 test $ac_status = 0; } 10210 then 10211 lt_cv_archive_cmds_need_lc=no 10212 else 10213 lt_cv_archive_cmds_need_lc=yes 10214 fi 10215 allow_undefined_flag=$lt_save_allow_undefined_flag 10216 else 10217 cat conftest.err 1>&5 10218 fi 10219 $RM conftest* 10220 10221fi 10222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10223$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10224 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10225 ;; 10226 esac 10227 fi 10228 ;; 10229esac 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 10386 10387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10388$as_echo_n "checking dynamic linker characteristics... " >&6; } 10389 10390if test "$GCC" = yes; then 10391 case $host_os in 10392 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10393 *) lt_awk_arg="/^libraries:/" ;; 10394 esac 10395 case $host_os in 10396 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10397 *) lt_sed_strip_eq="s,=/,/,g" ;; 10398 esac 10399 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10400 case $lt_search_path_spec in 10401 *\;*) 10402 # if the path contains ";" then we assume it to be the separator 10403 # otherwise default to the standard path separator (i.e. ":") - it is 10404 # assumed that no part of a normal pathname contains ";" but that should 10405 # okay in the real world where ";" in dirpaths is itself problematic. 10406 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10407 ;; 10408 *) 10409 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10410 ;; 10411 esac 10412 # Ok, now we have the path, separated by spaces, we can step through it 10413 # and add multilib dir if necessary. 10414 lt_tmp_lt_search_path_spec= 10415 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10416 for lt_sys_path in $lt_search_path_spec; do 10417 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10418 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10419 else 10420 test -d "$lt_sys_path" && \ 10421 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10422 fi 10423 done 10424 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10425BEGIN {RS=" "; FS="/|\n";} { 10426 lt_foo=""; 10427 lt_count=0; 10428 for (lt_i = NF; lt_i > 0; lt_i--) { 10429 if ($lt_i != "" && $lt_i != ".") { 10430 if ($lt_i == "..") { 10431 lt_count++; 10432 } else { 10433 if (lt_count == 0) { 10434 lt_foo="/" $lt_i lt_foo; 10435 } else { 10436 lt_count--; 10437 } 10438 } 10439 } 10440 } 10441 if (lt_foo != "") { lt_freq[lt_foo]++; } 10442 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10443}'` 10444 # AWK program above erroneously prepends '/' to C:/dos/paths 10445 # for these hosts. 10446 case $host_os in 10447 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10448 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10449 esac 10450 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10451else 10452 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10453fi 10454library_names_spec= 10455libname_spec='lib$name' 10456soname_spec= 10457shrext_cmds=".so" 10458postinstall_cmds= 10459postuninstall_cmds= 10460finish_cmds= 10461finish_eval= 10462shlibpath_var= 10463shlibpath_overrides_runpath=unknown 10464version_type=none 10465dynamic_linker="$host_os ld.so" 10466sys_lib_dlsearch_path_spec="/lib /usr/lib" 10467need_lib_prefix=unknown 10468hardcode_into_libs=no 10469 10470# when you set need_version to no, make sure it does not cause -set_version 10471# flags to be left without arguments 10472need_version=unknown 10473 10474case $host_os in 10475aix3*) 10476 version_type=linux 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10478 shlibpath_var=LIBPATH 10479 10480 # AIX 3 has no versioning support, so we append a major version to the name. 10481 soname_spec='${libname}${release}${shared_ext}$major' 10482 ;; 10483 10484aix[4-9]*) 10485 version_type=linux 10486 need_lib_prefix=no 10487 need_version=no 10488 hardcode_into_libs=yes 10489 if test "$host_cpu" = ia64; then 10490 # AIX 5 supports IA64 10491 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10492 shlibpath_var=LD_LIBRARY_PATH 10493 else 10494 # With GCC up to 2.95.x, collect2 would create an import file 10495 # for dependence libraries. The import file would start with 10496 # the line `#! .'. This would cause the generated library to 10497 # depend on `.', always an invalid library. This was fixed in 10498 # development snapshots of GCC prior to 3.0. 10499 case $host_os in 10500 aix4 | aix4.[01] | aix4.[01].*) 10501 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10502 echo ' yes ' 10503 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10504 : 10505 else 10506 can_build_shared=no 10507 fi 10508 ;; 10509 esac 10510 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10511 # soname into executable. Probably we can add versioning support to 10512 # collect2, so additional links can be useful in future. 10513 if test "$aix_use_runtimelinking" = yes; then 10514 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10515 # instead of lib<name>.a to let people know that these are not 10516 # typical AIX shared libraries. 10517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10518 else 10519 # We preserve .a as extension for shared libraries through AIX4.2 10520 # and later when we are not doing run time linking. 10521 library_names_spec='${libname}${release}.a $libname.a' 10522 soname_spec='${libname}${release}${shared_ext}$major' 10523 fi 10524 shlibpath_var=LIBPATH 10525 fi 10526 ;; 10527 10528amigaos*) 10529 case $host_cpu in 10530 powerpc) 10531 # Since July 2007 AmigaOS4 officially supports .so libraries. 10532 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10534 ;; 10535 m68k) 10536 library_names_spec='$libname.ixlibrary $libname.a' 10537 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10538 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 ${libname}_ixlibrary.a || exit 1; done' 10539 ;; 10540 esac 10541 ;; 10542 10543beos*) 10544 library_names_spec='${libname}${shared_ext}' 10545 dynamic_linker="$host_os ld.so" 10546 shlibpath_var=LIBRARY_PATH 10547 ;; 10548 10549bsdi[45]*) 10550 version_type=linux 10551 need_version=no 10552 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10553 soname_spec='${libname}${release}${shared_ext}$major' 10554 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10555 shlibpath_var=LD_LIBRARY_PATH 10556 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10557 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10558 # the default ld.so.conf also contains /usr/contrib/lib and 10559 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10560 # libtool to hard-code these into programs 10561 ;; 10562 10563cygwin* | mingw* | pw32* | cegcc*) 10564 version_type=windows 10565 shrext_cmds=".dll" 10566 need_version=no 10567 need_lib_prefix=no 10568 10569 case $GCC,$host_os in 10570 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10571 library_names_spec='$libname.dll.a' 10572 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10573 postinstall_cmds='base_file=`basename \${file}`~ 10574 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10575 dldir=$destdir/`dirname \$dlpath`~ 10576 test -d \$dldir || mkdir -p \$dldir~ 10577 $install_prog $dir/$dlname \$dldir/$dlname~ 10578 chmod a+x \$dldir/$dlname~ 10579 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10580 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10581 fi' 10582 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10583 dlpath=$dir/\$dldll~ 10584 $RM \$dlpath' 10585 shlibpath_overrides_runpath=yes 10586 10587 case $host_os in 10588 cygwin*) 10589 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10590 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10591 10592 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10593 ;; 10594 mingw* | cegcc*) 10595 # MinGW DLLs use traditional 'lib' prefix 10596 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10597 ;; 10598 pw32*) 10599 # pw32 DLLs use 'pw' prefix rather than 'lib' 10600 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10601 ;; 10602 esac 10603 ;; 10604 10605 *) 10606 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10607 ;; 10608 esac 10609 dynamic_linker='Win32 ld.exe' 10610 # FIXME: first we should search . and the directory the executable is in 10611 shlibpath_var=PATH 10612 ;; 10613 10614darwin* | rhapsody*) 10615 dynamic_linker="$host_os dyld" 10616 version_type=darwin 10617 need_lib_prefix=no 10618 need_version=no 10619 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10620 soname_spec='${libname}${release}${major}$shared_ext' 10621 shlibpath_overrides_runpath=yes 10622 shlibpath_var=DYLD_LIBRARY_PATH 10623 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10624 10625 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10626 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10627 ;; 10628 10629dgux*) 10630 version_type=linux 10631 need_lib_prefix=no 10632 need_version=no 10633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10634 soname_spec='${libname}${release}${shared_ext}$major' 10635 shlibpath_var=LD_LIBRARY_PATH 10636 ;; 10637 10638freebsd* | dragonfly*) 10639 # DragonFly does not have aout. When/if they implement a new 10640 # versioning mechanism, adjust this. 10641 if test -x /usr/bin/objformat; then 10642 objformat=`/usr/bin/objformat` 10643 else 10644 case $host_os in 10645 freebsd[23].*) objformat=aout ;; 10646 *) objformat=elf ;; 10647 esac 10648 fi 10649 version_type=freebsd-$objformat 10650 case $version_type in 10651 freebsd-elf*) 10652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10653 need_version=no 10654 need_lib_prefix=no 10655 ;; 10656 freebsd-*) 10657 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10658 need_version=yes 10659 ;; 10660 esac 10661 shlibpath_var=LD_LIBRARY_PATH 10662 case $host_os in 10663 freebsd2.*) 10664 shlibpath_overrides_runpath=yes 10665 ;; 10666 freebsd3.[01]* | freebsdelf3.[01]*) 10667 shlibpath_overrides_runpath=yes 10668 hardcode_into_libs=yes 10669 ;; 10670 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10671 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10672 shlibpath_overrides_runpath=no 10673 hardcode_into_libs=yes 10674 ;; 10675 *) # from 4.6 on, and DragonFly 10676 shlibpath_overrides_runpath=yes 10677 hardcode_into_libs=yes 10678 ;; 10679 esac 10680 ;; 10681 10682gnu*) 10683 version_type=linux 10684 need_lib_prefix=no 10685 need_version=no 10686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10687 soname_spec='${libname}${release}${shared_ext}$major' 10688 shlibpath_var=LD_LIBRARY_PATH 10689 hardcode_into_libs=yes 10690 ;; 10691 10692haiku*) 10693 version_type=linux 10694 need_lib_prefix=no 10695 need_version=no 10696 dynamic_linker="$host_os runtime_loader" 10697 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10698 soname_spec='${libname}${release}${shared_ext}$major' 10699 shlibpath_var=LIBRARY_PATH 10700 shlibpath_overrides_runpath=yes 10701 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10702 hardcode_into_libs=yes 10703 ;; 10704 10705hpux9* | hpux10* | hpux11*) 10706 # Give a soname corresponding to the major version so that dld.sl refuses to 10707 # link against other versions. 10708 version_type=sunos 10709 need_lib_prefix=no 10710 need_version=no 10711 case $host_cpu in 10712 ia64*) 10713 shrext_cmds='.so' 10714 hardcode_into_libs=yes 10715 dynamic_linker="$host_os dld.so" 10716 shlibpath_var=LD_LIBRARY_PATH 10717 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10719 soname_spec='${libname}${release}${shared_ext}$major' 10720 if test "X$HPUX_IA64_MODE" = X32; then 10721 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10722 else 10723 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10724 fi 10725 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10726 ;; 10727 hppa*64*) 10728 shrext_cmds='.sl' 10729 hardcode_into_libs=yes 10730 dynamic_linker="$host_os dld.sl" 10731 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10732 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10733 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10734 soname_spec='${libname}${release}${shared_ext}$major' 10735 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10736 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10737 ;; 10738 *) 10739 shrext_cmds='.sl' 10740 dynamic_linker="$host_os dld.sl" 10741 shlibpath_var=SHLIB_PATH 10742 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10744 soname_spec='${libname}${release}${shared_ext}$major' 10745 ;; 10746 esac 10747 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10748 postinstall_cmds='chmod 555 $lib' 10749 # or fails outright, so override atomically: 10750 install_override_mode=555 10751 ;; 10752 10753interix[3-9]*) 10754 version_type=linux 10755 need_lib_prefix=no 10756 need_version=no 10757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10758 soname_spec='${libname}${release}${shared_ext}$major' 10759 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10760 shlibpath_var=LD_LIBRARY_PATH 10761 shlibpath_overrides_runpath=no 10762 hardcode_into_libs=yes 10763 ;; 10764 10765irix5* | irix6* | nonstopux*) 10766 case $host_os in 10767 nonstopux*) version_type=nonstopux ;; 10768 *) 10769 if test "$lt_cv_prog_gnu_ld" = yes; then 10770 version_type=linux 10771 else 10772 version_type=irix 10773 fi ;; 10774 esac 10775 need_lib_prefix=no 10776 need_version=no 10777 soname_spec='${libname}${release}${shared_ext}$major' 10778 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10779 case $host_os in 10780 irix5* | nonstopux*) 10781 libsuff= shlibsuff= 10782 ;; 10783 *) 10784 case $LD in # libtool.m4 will add one of these switches to LD 10785 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10786 libsuff= shlibsuff= libmagic=32-bit;; 10787 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10788 libsuff=32 shlibsuff=N32 libmagic=N32;; 10789 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10790 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10791 *) libsuff= shlibsuff= libmagic=never-match;; 10792 esac 10793 ;; 10794 esac 10795 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10796 shlibpath_overrides_runpath=no 10797 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10798 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10799 hardcode_into_libs=yes 10800 ;; 10801 10802# No shared lib support for Linux oldld, aout, or coff. 10803linux*oldld* | linux*aout* | linux*coff*) 10804 dynamic_linker=no 10805 ;; 10806 10807# This must be Linux ELF. 10808linux* | k*bsd*-gnu | kopensolaris*-gnu) 10809 version_type=linux 10810 need_lib_prefix=no 10811 need_version=no 10812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10813 soname_spec='${libname}${release}${shared_ext}$major' 10814 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10815 shlibpath_var=LD_LIBRARY_PATH 10816 shlibpath_overrides_runpath=no 10817 10818 # Some binutils ld are patched to set DT_RUNPATH 10819 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10820 $as_echo_n "(cached) " >&6 10821else 10822 lt_cv_shlibpath_overrides_runpath=no 10823 save_LDFLAGS=$LDFLAGS 10824 save_libdir=$libdir 10825 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10826 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10828/* end confdefs.h. */ 10829 10830int 10831main () 10832{ 10833 10834 ; 10835 return 0; 10836} 10837_ACEOF 10838if ac_fn_c_try_link "$LINENO"; then : 10839 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10840 lt_cv_shlibpath_overrides_runpath=yes 10841fi 10842fi 10843rm -f core conftest.err conftest.$ac_objext \ 10844 conftest$ac_exeext conftest.$ac_ext 10845 LDFLAGS=$save_LDFLAGS 10846 libdir=$save_libdir 10847 10848fi 10849 10850 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10851 10852 # This implies no fast_install, which is unacceptable. 10853 # Some rework will be needed to allow for fast_install 10854 # before this can be enabled. 10855 hardcode_into_libs=yes 10856 10857 # Append ld.so.conf contents to the search path 10858 if test -f /etc/ld.so.conf; then 10859 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' ' '` 10860 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10861 fi 10862 10863 # We used to test for /lib/ld.so.1 and disable shared libraries on 10864 # powerpc, because MkLinux only supported shared libraries with the 10865 # GNU dynamic linker. Since this was broken with cross compilers, 10866 # most powerpc-linux boxes support dynamic linking these days and 10867 # people can always --disable-shared, the test was removed, and we 10868 # assume the GNU/Linux dynamic linker is in use. 10869 dynamic_linker='GNU/Linux ld.so' 10870 ;; 10871 10872netbsd*) 10873 version_type=sunos 10874 need_lib_prefix=no 10875 need_version=no 10876 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10878 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10879 dynamic_linker='NetBSD (a.out) ld.so' 10880 else 10881 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10882 soname_spec='${libname}${release}${shared_ext}$major' 10883 dynamic_linker='NetBSD ld.elf_so' 10884 fi 10885 shlibpath_var=LD_LIBRARY_PATH 10886 shlibpath_overrides_runpath=yes 10887 hardcode_into_libs=yes 10888 ;; 10889 10890newsos6) 10891 version_type=linux 10892 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10893 shlibpath_var=LD_LIBRARY_PATH 10894 shlibpath_overrides_runpath=yes 10895 ;; 10896 10897*nto* | *qnx*) 10898 version_type=qnx 10899 need_lib_prefix=no 10900 need_version=no 10901 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10902 soname_spec='${libname}${release}${shared_ext}$major' 10903 shlibpath_var=LD_LIBRARY_PATH 10904 shlibpath_overrides_runpath=no 10905 hardcode_into_libs=yes 10906 dynamic_linker='ldqnx.so' 10907 ;; 10908 10909openbsd*) 10910 version_type=sunos 10911 sys_lib_dlsearch_path_spec="/usr/lib" 10912 need_lib_prefix=no 10913 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10914 case $host_os in 10915 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10916 *) need_version=no ;; 10917 esac 10918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10919 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10920 shlibpath_var=LD_LIBRARY_PATH 10921 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10922 case $host_os in 10923 openbsd2.[89] | openbsd2.[89].*) 10924 shlibpath_overrides_runpath=no 10925 ;; 10926 *) 10927 shlibpath_overrides_runpath=yes 10928 ;; 10929 esac 10930 else 10931 shlibpath_overrides_runpath=yes 10932 fi 10933 ;; 10934 10935os2*) 10936 libname_spec='$name' 10937 shrext_cmds=".dll" 10938 need_lib_prefix=no 10939 library_names_spec='$libname${shared_ext} $libname.a' 10940 dynamic_linker='OS/2 ld.exe' 10941 shlibpath_var=LIBPATH 10942 ;; 10943 10944osf3* | osf4* | osf5*) 10945 version_type=osf 10946 need_lib_prefix=no 10947 need_version=no 10948 soname_spec='${libname}${release}${shared_ext}$major' 10949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10950 shlibpath_var=LD_LIBRARY_PATH 10951 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10952 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10953 ;; 10954 10955rdos*) 10956 dynamic_linker=no 10957 ;; 10958 10959solaris*) 10960 version_type=linux 10961 need_lib_prefix=no 10962 need_version=no 10963 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10964 soname_spec='${libname}${release}${shared_ext}$major' 10965 shlibpath_var=LD_LIBRARY_PATH 10966 shlibpath_overrides_runpath=yes 10967 hardcode_into_libs=yes 10968 # ldd complains unless libraries are executable 10969 postinstall_cmds='chmod +x $lib' 10970 ;; 10971 10972sunos4*) 10973 version_type=sunos 10974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10975 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10976 shlibpath_var=LD_LIBRARY_PATH 10977 shlibpath_overrides_runpath=yes 10978 if test "$with_gnu_ld" = yes; then 10979 need_lib_prefix=no 10980 fi 10981 need_version=yes 10982 ;; 10983 10984sysv4 | sysv4.3*) 10985 version_type=linux 10986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10987 soname_spec='${libname}${release}${shared_ext}$major' 10988 shlibpath_var=LD_LIBRARY_PATH 10989 case $host_vendor in 10990 sni) 10991 shlibpath_overrides_runpath=no 10992 need_lib_prefix=no 10993 runpath_var=LD_RUN_PATH 10994 ;; 10995 siemens) 10996 need_lib_prefix=no 10997 ;; 10998 motorola) 10999 need_lib_prefix=no 11000 need_version=no 11001 shlibpath_overrides_runpath=no 11002 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11003 ;; 11004 esac 11005 ;; 11006 11007sysv4*MP*) 11008 if test -d /usr/nec ;then 11009 version_type=linux 11010 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11011 soname_spec='$libname${shared_ext}.$major' 11012 shlibpath_var=LD_LIBRARY_PATH 11013 fi 11014 ;; 11015 11016sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11017 version_type=freebsd-elf 11018 need_lib_prefix=no 11019 need_version=no 11020 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11021 soname_spec='${libname}${release}${shared_ext}$major' 11022 shlibpath_var=LD_LIBRARY_PATH 11023 shlibpath_overrides_runpath=yes 11024 hardcode_into_libs=yes 11025 if test "$with_gnu_ld" = yes; then 11026 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11027 else 11028 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11029 case $host_os in 11030 sco3.2v5*) 11031 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11032 ;; 11033 esac 11034 fi 11035 sys_lib_dlsearch_path_spec='/usr/lib' 11036 ;; 11037 11038tpf*) 11039 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11040 version_type=linux 11041 need_lib_prefix=no 11042 need_version=no 11043 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11044 shlibpath_var=LD_LIBRARY_PATH 11045 shlibpath_overrides_runpath=no 11046 hardcode_into_libs=yes 11047 ;; 11048 11049uts4*) 11050 version_type=linux 11051 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11052 soname_spec='${libname}${release}${shared_ext}$major' 11053 shlibpath_var=LD_LIBRARY_PATH 11054 ;; 11055 11056*) 11057 dynamic_linker=no 11058 ;; 11059esac 11060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11061$as_echo "$dynamic_linker" >&6; } 11062test "$dynamic_linker" = no && can_build_shared=no 11063 11064variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11065if test "$GCC" = yes; then 11066 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11067fi 11068 11069if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11070 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11071fi 11072if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11073 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11074fi 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 11166 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11168$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11169hardcode_action= 11170if test -n "$hardcode_libdir_flag_spec" || 11171 test -n "$runpath_var" || 11172 test "X$hardcode_automatic" = "Xyes" ; then 11173 11174 # We can hardcode non-existent directories. 11175 if test "$hardcode_direct" != no && 11176 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11177 # have to relink, otherwise we might link with an installed library 11178 # when we should be linking with a yet-to-be-installed one 11179 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11180 test "$hardcode_minus_L" != no; then 11181 # Linking always hardcodes the temporary library directory. 11182 hardcode_action=relink 11183 else 11184 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11185 hardcode_action=immediate 11186 fi 11187else 11188 # We cannot hardcode anything, or else we can only hardcode existing 11189 # directories. 11190 hardcode_action=unsupported 11191fi 11192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11193$as_echo "$hardcode_action" >&6; } 11194 11195if test "$hardcode_action" = relink || 11196 test "$inherit_rpath" = yes; then 11197 # Fast installation is not supported 11198 enable_fast_install=no 11199elif test "$shlibpath_overrides_runpath" = yes || 11200 test "$enable_shared" = no; then 11201 # Fast installation is not necessary 11202 enable_fast_install=needless 11203fi 11204 11205 11206 11207 11208 11209 11210 if test "x$enable_dlopen" != xyes; then 11211 enable_dlopen=unknown 11212 enable_dlopen_self=unknown 11213 enable_dlopen_self_static=unknown 11214else 11215 lt_cv_dlopen=no 11216 lt_cv_dlopen_libs= 11217 11218 case $host_os in 11219 beos*) 11220 lt_cv_dlopen="load_add_on" 11221 lt_cv_dlopen_libs= 11222 lt_cv_dlopen_self=yes 11223 ;; 11224 11225 mingw* | pw32* | cegcc*) 11226 lt_cv_dlopen="LoadLibrary" 11227 lt_cv_dlopen_libs= 11228 ;; 11229 11230 cygwin*) 11231 lt_cv_dlopen="dlopen" 11232 lt_cv_dlopen_libs= 11233 ;; 11234 11235 darwin*) 11236 # if libdl is installed we need to link against it 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11238$as_echo_n "checking for dlopen in -ldl... " >&6; } 11239if ${ac_cv_lib_dl_dlopen+:} false; then : 11240 $as_echo_n "(cached) " >&6 11241else 11242 ac_check_lib_save_LIBS=$LIBS 11243LIBS="-ldl $LIBS" 11244cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11245/* end confdefs.h. */ 11246 11247/* Override any GCC internal prototype to avoid an error. 11248 Use char because int might match the return type of a GCC 11249 builtin and then its argument prototype would still apply. */ 11250#ifdef __cplusplus 11251extern "C" 11252#endif 11253char dlopen (); 11254int 11255main () 11256{ 11257return dlopen (); 11258 ; 11259 return 0; 11260} 11261_ACEOF 11262if ac_fn_c_try_link "$LINENO"; then : 11263 ac_cv_lib_dl_dlopen=yes 11264else 11265 ac_cv_lib_dl_dlopen=no 11266fi 11267rm -f core conftest.err conftest.$ac_objext \ 11268 conftest$ac_exeext conftest.$ac_ext 11269LIBS=$ac_check_lib_save_LIBS 11270fi 11271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11272$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11273if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11274 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11275else 11276 11277 lt_cv_dlopen="dyld" 11278 lt_cv_dlopen_libs= 11279 lt_cv_dlopen_self=yes 11280 11281fi 11282 11283 ;; 11284 11285 *) 11286 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11287if test "x$ac_cv_func_shl_load" = xyes; then : 11288 lt_cv_dlopen="shl_load" 11289else 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11291$as_echo_n "checking for shl_load in -ldld... " >&6; } 11292if ${ac_cv_lib_dld_shl_load+:} false; then : 11293 $as_echo_n "(cached) " >&6 11294else 11295 ac_check_lib_save_LIBS=$LIBS 11296LIBS="-ldld $LIBS" 11297cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11298/* end confdefs.h. */ 11299 11300/* Override any GCC internal prototype to avoid an error. 11301 Use char because int might match the return type of a GCC 11302 builtin and then its argument prototype would still apply. */ 11303#ifdef __cplusplus 11304extern "C" 11305#endif 11306char shl_load (); 11307int 11308main () 11309{ 11310return shl_load (); 11311 ; 11312 return 0; 11313} 11314_ACEOF 11315if ac_fn_c_try_link "$LINENO"; then : 11316 ac_cv_lib_dld_shl_load=yes 11317else 11318 ac_cv_lib_dld_shl_load=no 11319fi 11320rm -f core conftest.err conftest.$ac_objext \ 11321 conftest$ac_exeext conftest.$ac_ext 11322LIBS=$ac_check_lib_save_LIBS 11323fi 11324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11325$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11326if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11327 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11328else 11329 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11330if test "x$ac_cv_func_dlopen" = xyes; then : 11331 lt_cv_dlopen="dlopen" 11332else 11333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11334$as_echo_n "checking for dlopen in -ldl... " >&6; } 11335if ${ac_cv_lib_dl_dlopen+:} false; then : 11336 $as_echo_n "(cached) " >&6 11337else 11338 ac_check_lib_save_LIBS=$LIBS 11339LIBS="-ldl $LIBS" 11340cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11341/* end confdefs.h. */ 11342 11343/* Override any GCC internal prototype to avoid an error. 11344 Use char because int might match the return type of a GCC 11345 builtin and then its argument prototype would still apply. */ 11346#ifdef __cplusplus 11347extern "C" 11348#endif 11349char dlopen (); 11350int 11351main () 11352{ 11353return dlopen (); 11354 ; 11355 return 0; 11356} 11357_ACEOF 11358if ac_fn_c_try_link "$LINENO"; then : 11359 ac_cv_lib_dl_dlopen=yes 11360else 11361 ac_cv_lib_dl_dlopen=no 11362fi 11363rm -f core conftest.err conftest.$ac_objext \ 11364 conftest$ac_exeext conftest.$ac_ext 11365LIBS=$ac_check_lib_save_LIBS 11366fi 11367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11368$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11369if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11370 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11371else 11372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11373$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11374if ${ac_cv_lib_svld_dlopen+:} false; then : 11375 $as_echo_n "(cached) " >&6 11376else 11377 ac_check_lib_save_LIBS=$LIBS 11378LIBS="-lsvld $LIBS" 11379cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11380/* end confdefs.h. */ 11381 11382/* Override any GCC internal prototype to avoid an error. 11383 Use char because int might match the return type of a GCC 11384 builtin and then its argument prototype would still apply. */ 11385#ifdef __cplusplus 11386extern "C" 11387#endif 11388char dlopen (); 11389int 11390main () 11391{ 11392return dlopen (); 11393 ; 11394 return 0; 11395} 11396_ACEOF 11397if ac_fn_c_try_link "$LINENO"; then : 11398 ac_cv_lib_svld_dlopen=yes 11399else 11400 ac_cv_lib_svld_dlopen=no 11401fi 11402rm -f core conftest.err conftest.$ac_objext \ 11403 conftest$ac_exeext conftest.$ac_ext 11404LIBS=$ac_check_lib_save_LIBS 11405fi 11406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11407$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11408if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11409 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11410else 11411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11412$as_echo_n "checking for dld_link in -ldld... " >&6; } 11413if ${ac_cv_lib_dld_dld_link+:} false; then : 11414 $as_echo_n "(cached) " >&6 11415else 11416 ac_check_lib_save_LIBS=$LIBS 11417LIBS="-ldld $LIBS" 11418cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11419/* end confdefs.h. */ 11420 11421/* Override any GCC internal prototype to avoid an error. 11422 Use char because int might match the return type of a GCC 11423 builtin and then its argument prototype would still apply. */ 11424#ifdef __cplusplus 11425extern "C" 11426#endif 11427char dld_link (); 11428int 11429main () 11430{ 11431return dld_link (); 11432 ; 11433 return 0; 11434} 11435_ACEOF 11436if ac_fn_c_try_link "$LINENO"; then : 11437 ac_cv_lib_dld_dld_link=yes 11438else 11439 ac_cv_lib_dld_dld_link=no 11440fi 11441rm -f core conftest.err conftest.$ac_objext \ 11442 conftest$ac_exeext conftest.$ac_ext 11443LIBS=$ac_check_lib_save_LIBS 11444fi 11445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11446$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11447if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11448 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11449fi 11450 11451 11452fi 11453 11454 11455fi 11456 11457 11458fi 11459 11460 11461fi 11462 11463 11464fi 11465 11466 ;; 11467 esac 11468 11469 if test "x$lt_cv_dlopen" != xno; then 11470 enable_dlopen=yes 11471 else 11472 enable_dlopen=no 11473 fi 11474 11475 case $lt_cv_dlopen in 11476 dlopen) 11477 save_CPPFLAGS="$CPPFLAGS" 11478 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11479 11480 save_LDFLAGS="$LDFLAGS" 11481 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11482 11483 save_LIBS="$LIBS" 11484 LIBS="$lt_cv_dlopen_libs $LIBS" 11485 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11487$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11488if ${lt_cv_dlopen_self+:} false; then : 11489 $as_echo_n "(cached) " >&6 11490else 11491 if test "$cross_compiling" = yes; then : 11492 lt_cv_dlopen_self=cross 11493else 11494 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11495 lt_status=$lt_dlunknown 11496 cat > conftest.$ac_ext <<_LT_EOF 11497#line 11497 "configure" 11498#include "confdefs.h" 11499 11500#if HAVE_DLFCN_H 11501#include <dlfcn.h> 11502#endif 11503 11504#include <stdio.h> 11505 11506#ifdef RTLD_GLOBAL 11507# define LT_DLGLOBAL RTLD_GLOBAL 11508#else 11509# ifdef DL_GLOBAL 11510# define LT_DLGLOBAL DL_GLOBAL 11511# else 11512# define LT_DLGLOBAL 0 11513# endif 11514#endif 11515 11516/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11517 find out it does not work in some platform. */ 11518#ifndef LT_DLLAZY_OR_NOW 11519# ifdef RTLD_LAZY 11520# define LT_DLLAZY_OR_NOW RTLD_LAZY 11521# else 11522# ifdef DL_LAZY 11523# define LT_DLLAZY_OR_NOW DL_LAZY 11524# else 11525# ifdef RTLD_NOW 11526# define LT_DLLAZY_OR_NOW RTLD_NOW 11527# else 11528# ifdef DL_NOW 11529# define LT_DLLAZY_OR_NOW DL_NOW 11530# else 11531# define LT_DLLAZY_OR_NOW 0 11532# endif 11533# endif 11534# endif 11535# endif 11536#endif 11537 11538/* When -fvisbility=hidden is used, assume the code has been annotated 11539 correspondingly for the symbols needed. */ 11540#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11541void fnord () __attribute__((visibility("default"))); 11542#endif 11543 11544void fnord () { int i=42; } 11545int main () 11546{ 11547 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11548 int status = $lt_dlunknown; 11549 11550 if (self) 11551 { 11552 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11553 else 11554 { 11555 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11556 else puts (dlerror ()); 11557 } 11558 /* dlclose (self); */ 11559 } 11560 else 11561 puts (dlerror ()); 11562 11563 return status; 11564} 11565_LT_EOF 11566 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11567 (eval $ac_link) 2>&5 11568 ac_status=$? 11569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11570 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11571 (./conftest; exit; ) >&5 2>/dev/null 11572 lt_status=$? 11573 case x$lt_status in 11574 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11575 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11576 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11577 esac 11578 else : 11579 # compilation failed 11580 lt_cv_dlopen_self=no 11581 fi 11582fi 11583rm -fr conftest* 11584 11585 11586fi 11587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11588$as_echo "$lt_cv_dlopen_self" >&6; } 11589 11590 if test "x$lt_cv_dlopen_self" = xyes; then 11591 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11593$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11594if ${lt_cv_dlopen_self_static+:} false; then : 11595 $as_echo_n "(cached) " >&6 11596else 11597 if test "$cross_compiling" = yes; then : 11598 lt_cv_dlopen_self_static=cross 11599else 11600 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11601 lt_status=$lt_dlunknown 11602 cat > conftest.$ac_ext <<_LT_EOF 11603#line 11603 "configure" 11604#include "confdefs.h" 11605 11606#if HAVE_DLFCN_H 11607#include <dlfcn.h> 11608#endif 11609 11610#include <stdio.h> 11611 11612#ifdef RTLD_GLOBAL 11613# define LT_DLGLOBAL RTLD_GLOBAL 11614#else 11615# ifdef DL_GLOBAL 11616# define LT_DLGLOBAL DL_GLOBAL 11617# else 11618# define LT_DLGLOBAL 0 11619# endif 11620#endif 11621 11622/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11623 find out it does not work in some platform. */ 11624#ifndef LT_DLLAZY_OR_NOW 11625# ifdef RTLD_LAZY 11626# define LT_DLLAZY_OR_NOW RTLD_LAZY 11627# else 11628# ifdef DL_LAZY 11629# define LT_DLLAZY_OR_NOW DL_LAZY 11630# else 11631# ifdef RTLD_NOW 11632# define LT_DLLAZY_OR_NOW RTLD_NOW 11633# else 11634# ifdef DL_NOW 11635# define LT_DLLAZY_OR_NOW DL_NOW 11636# else 11637# define LT_DLLAZY_OR_NOW 0 11638# endif 11639# endif 11640# endif 11641# endif 11642#endif 11643 11644/* When -fvisbility=hidden is used, assume the code has been annotated 11645 correspondingly for the symbols needed. */ 11646#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11647void fnord () __attribute__((visibility("default"))); 11648#endif 11649 11650void fnord () { int i=42; } 11651int main () 11652{ 11653 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11654 int status = $lt_dlunknown; 11655 11656 if (self) 11657 { 11658 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11659 else 11660 { 11661 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11662 else puts (dlerror ()); 11663 } 11664 /* dlclose (self); */ 11665 } 11666 else 11667 puts (dlerror ()); 11668 11669 return status; 11670} 11671_LT_EOF 11672 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11673 (eval $ac_link) 2>&5 11674 ac_status=$? 11675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11676 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11677 (./conftest; exit; ) >&5 2>/dev/null 11678 lt_status=$? 11679 case x$lt_status in 11680 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11681 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11682 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11683 esac 11684 else : 11685 # compilation failed 11686 lt_cv_dlopen_self_static=no 11687 fi 11688fi 11689rm -fr conftest* 11690 11691 11692fi 11693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11694$as_echo "$lt_cv_dlopen_self_static" >&6; } 11695 fi 11696 11697 CPPFLAGS="$save_CPPFLAGS" 11698 LDFLAGS="$save_LDFLAGS" 11699 LIBS="$save_LIBS" 11700 ;; 11701 esac 11702 11703 case $lt_cv_dlopen_self in 11704 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11705 *) enable_dlopen_self=unknown ;; 11706 esac 11707 11708 case $lt_cv_dlopen_self_static in 11709 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11710 *) enable_dlopen_self_static=unknown ;; 11711 esac 11712fi 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730striplib= 11731old_striplib= 11732{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11733$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11734if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11735 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11736 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11738$as_echo "yes" >&6; } 11739else 11740# FIXME - insert some real tests, host_os isn't really good enough 11741 case $host_os in 11742 darwin*) 11743 if test -n "$STRIP" ; then 11744 striplib="$STRIP -x" 11745 old_striplib="$STRIP -S" 11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11747$as_echo "yes" >&6; } 11748 else 11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11750$as_echo "no" >&6; } 11751 fi 11752 ;; 11753 *) 11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11755$as_echo "no" >&6; } 11756 ;; 11757 esac 11758fi 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 # Report which library types will actually be built 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11773$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11775$as_echo "$can_build_shared" >&6; } 11776 11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11778$as_echo_n "checking whether to build shared libraries... " >&6; } 11779 test "$can_build_shared" = "no" && enable_shared=no 11780 11781 # On AIX, shared libraries and static libraries use the same namespace, and 11782 # are all built from PIC. 11783 case $host_os in 11784 aix3*) 11785 test "$enable_shared" = yes && enable_static=no 11786 if test -n "$RANLIB"; then 11787 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11788 postinstall_cmds='$RANLIB $lib' 11789 fi 11790 ;; 11791 11792 aix[4-9]*) 11793 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11794 test "$enable_shared" = yes && enable_static=no 11795 fi 11796 ;; 11797 esac 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11799$as_echo "$enable_shared" >&6; } 11800 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11802$as_echo_n "checking whether to build static libraries... " >&6; } 11803 # Make sure either enable_shared or enable_static is yes. 11804 test "$enable_shared" = yes || enable_static=yes 11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11806$as_echo "$enable_static" >&6; } 11807 11808 11809 11810 11811fi 11812ac_ext=c 11813ac_cpp='$CPP $CPPFLAGS' 11814ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11815ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11816ac_compiler_gnu=$ac_cv_c_compiler_gnu 11817 11818CC="$lt_save_CC" 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 ac_config_commands="$ac_config_commands libtool" 11833 11834 11835 11836 11837# Only expand once: 11838 11839 11840 11841 11842# Check whether --enable-largefile was given. 11843if test "${enable_largefile+set}" = set; then : 11844 enableval=$enable_largefile; 11845fi 11846 11847if test "$enable_largefile" != no; then 11848 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 11850$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 11851if ${ac_cv_sys_largefile_CC+:} false; then : 11852 $as_echo_n "(cached) " >&6 11853else 11854 ac_cv_sys_largefile_CC=no 11855 if test "$GCC" != yes; then 11856 ac_save_CC=$CC 11857 while :; do 11858 # IRIX 6.2 and later do not support large files by default, 11859 # so use the C compiler's -n32 option if that helps. 11860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11861/* end confdefs.h. */ 11862#include <sys/types.h> 11863 /* Check that off_t can represent 2**63 - 1 correctly. 11864 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11865 since some C++ compilers masquerading as C compilers 11866 incorrectly reject 9223372036854775807. */ 11867#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11868 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11869 && LARGE_OFF_T % 2147483647 == 1) 11870 ? 1 : -1]; 11871int 11872main () 11873{ 11874 11875 ; 11876 return 0; 11877} 11878_ACEOF 11879 if ac_fn_c_try_compile "$LINENO"; then : 11880 break 11881fi 11882rm -f core conftest.err conftest.$ac_objext 11883 CC="$CC -n32" 11884 if ac_fn_c_try_compile "$LINENO"; then : 11885 ac_cv_sys_largefile_CC=' -n32'; break 11886fi 11887rm -f core conftest.err conftest.$ac_objext 11888 break 11889 done 11890 CC=$ac_save_CC 11891 rm -f conftest.$ac_ext 11892 fi 11893fi 11894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 11895$as_echo "$ac_cv_sys_largefile_CC" >&6; } 11896 if test "$ac_cv_sys_largefile_CC" != no; then 11897 CC=$CC$ac_cv_sys_largefile_CC 11898 fi 11899 11900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 11901$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 11902if ${ac_cv_sys_file_offset_bits+:} false; then : 11903 $as_echo_n "(cached) " >&6 11904else 11905 while :; do 11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11907/* end confdefs.h. */ 11908#include <sys/types.h> 11909 /* Check that off_t can represent 2**63 - 1 correctly. 11910 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11911 since some C++ compilers masquerading as C compilers 11912 incorrectly reject 9223372036854775807. */ 11913#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11914 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11915 && LARGE_OFF_T % 2147483647 == 1) 11916 ? 1 : -1]; 11917int 11918main () 11919{ 11920 11921 ; 11922 return 0; 11923} 11924_ACEOF 11925if ac_fn_c_try_compile "$LINENO"; then : 11926 ac_cv_sys_file_offset_bits=no; break 11927fi 11928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11930/* end confdefs.h. */ 11931#define _FILE_OFFSET_BITS 64 11932#include <sys/types.h> 11933 /* Check that off_t can represent 2**63 - 1 correctly. 11934 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11935 since some C++ compilers masquerading as C compilers 11936 incorrectly reject 9223372036854775807. */ 11937#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11938 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11939 && LARGE_OFF_T % 2147483647 == 1) 11940 ? 1 : -1]; 11941int 11942main () 11943{ 11944 11945 ; 11946 return 0; 11947} 11948_ACEOF 11949if ac_fn_c_try_compile "$LINENO"; then : 11950 ac_cv_sys_file_offset_bits=64; break 11951fi 11952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11953 ac_cv_sys_file_offset_bits=unknown 11954 break 11955done 11956fi 11957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 11958$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 11959case $ac_cv_sys_file_offset_bits in #( 11960 no | unknown) ;; 11961 *) 11962cat >>confdefs.h <<_ACEOF 11963#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 11964_ACEOF 11965;; 11966esac 11967rm -rf conftest* 11968 if test $ac_cv_sys_file_offset_bits = unknown; then 11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 11970$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 11971if ${ac_cv_sys_large_files+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973else 11974 while :; do 11975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11976/* end confdefs.h. */ 11977#include <sys/types.h> 11978 /* Check that off_t can represent 2**63 - 1 correctly. 11979 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11980 since some C++ compilers masquerading as C compilers 11981 incorrectly reject 9223372036854775807. */ 11982#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11983 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11984 && LARGE_OFF_T % 2147483647 == 1) 11985 ? 1 : -1]; 11986int 11987main () 11988{ 11989 11990 ; 11991 return 0; 11992} 11993_ACEOF 11994if ac_fn_c_try_compile "$LINENO"; then : 11995 ac_cv_sys_large_files=no; break 11996fi 11997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11999/* end confdefs.h. */ 12000#define _LARGE_FILES 1 12001#include <sys/types.h> 12002 /* Check that off_t can represent 2**63 - 1 correctly. 12003 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12004 since some C++ compilers masquerading as C compilers 12005 incorrectly reject 9223372036854775807. */ 12006#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12007 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12008 && LARGE_OFF_T % 2147483647 == 1) 12009 ? 1 : -1]; 12010int 12011main () 12012{ 12013 12014 ; 12015 return 0; 12016} 12017_ACEOF 12018if ac_fn_c_try_compile "$LINENO"; then : 12019 ac_cv_sys_large_files=1; break 12020fi 12021rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12022 ac_cv_sys_large_files=unknown 12023 break 12024done 12025fi 12026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12027$as_echo "$ac_cv_sys_large_files" >&6; } 12028case $ac_cv_sys_large_files in #( 12029 no | unknown) ;; 12030 *) 12031cat >>confdefs.h <<_ACEOF 12032#define _LARGE_FILES $ac_cv_sys_large_files 12033_ACEOF 12034;; 12035esac 12036rm -rf conftest* 12037 fi 12038 12039 12040fi 12041 12042 12043backtrace_supported=yes 12044 12045if test -n "${with_target_subdir}"; then 12046 # We are compiling a GCC library. We can assume that the unwind 12047 # library exists. 12048 BACKTRACE_FILE="backtrace.lo simple.lo" 12049else 12050 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default" 12051if test "x$ac_cv_header_unwind_h" = xyes; then : 12052 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace" 12053if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then : 12054 BACKTRACE_FILE="backtrace.lo simple.lo" 12055else 12056 BACKTRACE_FILE="nounwind.lo" 12057 backtrace_supported=no 12058fi 12059 12060else 12061 BACKTRACE_FILE="nounwind.lo" 12062 backtrace_supported=no 12063fi 12064 12065 12066fi 12067 12068 12069EXTRA_FLAGS= 12070if test -n "${with_target_subdir}"; then 12071 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@" 12072else 12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5 12074$as_echo_n "checking for -funwind-tables option... " >&6; } 12075if ${libbacktrace_cv_c_unwind_tables+:} false; then : 12076 $as_echo_n "(cached) " >&6 12077else 12078 CFLAGS_hold="$CFLAGS" 12079 CFLAGS="$CFLAGS -funwind-tables" 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081/* end confdefs.h. */ 12082static int f() { return 0; } 12083int 12084main () 12085{ 12086return f(); 12087 ; 12088 return 0; 12089} 12090_ACEOF 12091if ac_fn_c_try_compile "$LINENO"; then : 12092 libbacktrace_cv_c_unwind_tables=yes 12093else 12094 libbacktrace_cv_c_unwind_tables=no 12095fi 12096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12097 CFLAGS="$CFLAGS_hold" 12098fi 12099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5 12100$as_echo "$libbacktrace_cv_c_unwind_tables" >&6; } 12101 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then 12102 EXTRA_FLAGS=-funwind-tables 12103 fi 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5 12105$as_echo_n "checking for -frandom-seed=string option... " >&6; } 12106if ${libbacktrace_cv_c_random_seed_string+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108else 12109 CFLAGS_hold="$CFLAGS" 12110 CFLAGS="$CFLAGS -frandom-seed=conftest.lo" 12111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12112/* end confdefs.h. */ 12113 12114int 12115main () 12116{ 12117return 0; 12118 ; 12119 return 0; 12120} 12121_ACEOF 12122if ac_fn_c_try_compile "$LINENO"; then : 12123 libbacktrace_cv_c_random_seed_string=yes 12124else 12125 libbacktrace_cv_c_random_seed_string=no 12126fi 12127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12128 CFLAGS="$CFLAGS_hold" 12129fi 12130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5 12131$as_echo "$libbacktrace_cv_c_random_seed_string" >&6; } 12132 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then 12133 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@" 12134 fi 12135fi 12136 12137if test -n "${with_target_subdir}"; then 12138 # Add CET specific flags is Intel CET is enabled. 12139 # Check whether --enable-cet was given. 12140if test "${enable_cet+set}" = set; then : 12141 enableval=$enable_cet; 12142 case "$enableval" in 12143 yes|no|auto) ;; 12144 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 12145 esac 12146 12147else 12148 enable_cet=no 12149fi 12150 12151 12152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 12153$as_echo_n "checking for CET support... " >&6; } 12154 12155case "$host" in 12156 i[34567]86-*-linux* | x86_64-*-linux*) 12157 case "$enable_cet" in 12158 auto) 12159 # Check if target supports multi-byte NOPs 12160 # and if assembler supports CET insn. 12161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12162/* end confdefs.h. */ 12163 12164int 12165main () 12166{ 12167 12168#if !defined(__SSE2__) 12169#error target does not support multi-byte NOPs 12170#else 12171asm ("setssbsy"); 12172#endif 12173 12174 ; 12175 return 0; 12176} 12177_ACEOF 12178if ac_fn_c_try_compile "$LINENO"; then : 12179 enable_cet=yes 12180else 12181 enable_cet=no 12182fi 12183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12184 ;; 12185 yes) 12186 # Check if assembler supports CET. 12187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12188/* end confdefs.h. */ 12189 12190int 12191main () 12192{ 12193asm ("setssbsy"); 12194 ; 12195 return 0; 12196} 12197_ACEOF 12198if ac_fn_c_try_compile "$LINENO"; then : 12199 12200else 12201 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 12202fi 12203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12204 ;; 12205 esac 12206 ;; 12207 *) 12208 enable_cet=no 12209 ;; 12210esac 12211if test x$enable_cet = xyes; then 12212 CET_FLAGS="-fcf-protection -mshstk" 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12214$as_echo "yes" >&6; } 12215else 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12217$as_echo "no" >&6; } 12218fi 12219 12220 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS" 12221fi 12222 12223 12224ac_ext=c 12225ac_cpp='$CPP $CPPFLAGS' 12226ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12227ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12228ac_compiler_gnu=$ac_cv_c_compiler_gnu 12229 12230WARN_FLAGS= 12231save_CFLAGS="$CFLAGS" 12232for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 12233 -Wmissing-prototypes -Wold-style-definition \ 12234 -Wmissing-format-attribute -Wcast-qual; do 12235 # Do the check with the no- prefix removed since gcc silently 12236 # accepts any -Wno-* option on purpose 12237 case $real_option in 12238 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 12239 *) option=$real_option ;; 12240 esac 12241 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 12242 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 12244$as_echo_n "checking whether $CC supports $option... " >&6; } 12245if eval \${$as_acx_Woption+:} false; then : 12246 $as_echo_n "(cached) " >&6 12247else 12248 CFLAGS="$option" 12249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12250/* end confdefs.h. */ 12251 12252int 12253main () 12254{ 12255 12256 ; 12257 return 0; 12258} 12259_ACEOF 12260if ac_fn_c_try_compile "$LINENO"; then : 12261 eval "$as_acx_Woption=yes" 12262else 12263 eval "$as_acx_Woption=no" 12264fi 12265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12266 12267fi 12268eval ac_res=\$$as_acx_Woption 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 12270$as_echo "$ac_res" >&6; } 12271 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 12272 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option" 12273fi 12274 done 12275CFLAGS="$save_CFLAGS" 12276ac_ext=c 12277ac_cpp='$CPP $CPPFLAGS' 12278ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12279ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12280ac_compiler_gnu=$ac_cv_c_compiler_gnu 12281 12282 12283 12284if test -n "${with_target_subdir}"; then 12285 WARN_FLAGS="$WARN_FLAGS -Werror" 12286fi 12287 12288 12289 12290if test -n "${with_target_subdir}"; then 12291 12292 12293# Check whether --with-system-libunwind was given. 12294if test "${with_system_libunwind+set}" = set; then : 12295 withval=$with_system_libunwind; 12296fi 12297 12298 # If system-libunwind was not specifically set, pick a default setting. 12299 if test x$with_system_libunwind = x; then 12300 case ${target} in 12301 ia64-*-hpux*) with_system_libunwind=yes ;; 12302 *) with_system_libunwind=no ;; 12303 esac 12304 fi 12305 # Based on system-libunwind and target, do we have ipinfo? 12306 if test x$with_system_libunwind = xyes; then 12307 case ${target} in 12308 ia64-*-*) have_unwind_getipinfo=no ;; 12309 *) have_unwind_getipinfo=yes ;; 12310 esac 12311 else 12312 # Darwin before version 9 does not have _Unwind_GetIPInfo. 12313 12314 case ${target} in 12315 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 12316 *) have_unwind_getipinfo=yes ;; 12317 esac 12318 12319 fi 12320 12321 if test x$have_unwind_getipinfo = xyes; then 12322 12323$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12324 12325 fi 12326 12327else 12328 ac_save_CFFLAGS="$CFLAGS" 12329 CFLAGS="$CFLAGS -Werror-implicit-function-declaration" 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5 12331$as_echo_n "checking for _Unwind_GetIPInfo... " >&6; } 12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12333/* end confdefs.h. */ 12334#include "unwind.h" 12335 struct _Unwind_Context *context; 12336 int ip_before_insn = 0; 12337int 12338main () 12339{ 12340return _Unwind_GetIPInfo (context, &ip_before_insn); 12341 ; 12342 return 0; 12343} 12344_ACEOF 12345if ac_fn_c_try_link "$LINENO"; then : 12346 have_unwind_getipinfo=yes 12347else 12348 have_unwind_getipinfo=no 12349fi 12350rm -f core conftest.err conftest.$ac_objext \ 12351 conftest$ac_exeext conftest.$ac_ext 12352 CFLAGS="$ac_save_CFLAGS" 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5 12354$as_echo "$have_unwind_getipinfo" >&6; } 12355 if test "$have_unwind_getipinfo" = "yes"; then 12356 12357$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12358 12359 fi 12360fi 12361 12362# Enable --enable-host-shared. 12363# Check whether --enable-host-shared was given. 12364if test "${enable_host_shared+set}" = set; then : 12365 enableval=$enable_host_shared; PIC_FLAG=-fPIC 12366else 12367 PIC_FLAG= 12368fi 12369 12370 12371 12372# Test for __sync support. 12373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 12374$as_echo_n "checking __sync extensions... " >&6; } 12375if ${libbacktrace_cv_sys_sync+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377else 12378 if test -n "${with_target_subdir}"; then 12379 case "${host}" in 12380 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;; 12381 *) libbacktrace_cv_sys_sync=yes ;; 12382 esac 12383 else 12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12385/* end confdefs.h. */ 12386int i; 12387int 12388main () 12389{ 12390__sync_bool_compare_and_swap (&i, i, i); 12391 __sync_lock_test_and_set (&i, 1); 12392 __sync_lock_release (&i); 12393 ; 12394 return 0; 12395} 12396_ACEOF 12397if ac_fn_c_try_link "$LINENO"; then : 12398 libbacktrace_cv_sys_sync=yes 12399else 12400 libbacktrace_cv_sys_sync=no 12401fi 12402rm -f core conftest.err conftest.$ac_objext \ 12403 conftest$ac_exeext conftest.$ac_ext 12404 fi 12405fi 12406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5 12407$as_echo "$libbacktrace_cv_sys_sync" >&6; } 12408BACKTRACE_SUPPORTS_THREADS=0 12409if test "$libbacktrace_cv_sys_sync" = "yes"; then 12410 BACKTRACE_SUPPORTS_THREADS=1 12411 12412$as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 12413 12414fi 12415 12416 12417# Test for __atomic support. 12418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 12419$as_echo_n "checking __atomic extensions... " >&6; } 12420if ${libbacktrace_cv_sys_atomic+:} false; then : 12421 $as_echo_n "(cached) " >&6 12422else 12423 if test -n "${with_target_subdir}"; then 12424 libbacktrace_cv_sys_atomic=yes 12425 else 12426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12427/* end confdefs.h. */ 12428int i; 12429int 12430main () 12431{ 12432__atomic_load_n (&i, __ATOMIC_ACQUIRE); 12433 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 12434 ; 12435 return 0; 12436} 12437_ACEOF 12438if ac_fn_c_try_link "$LINENO"; then : 12439 libbacktrace_cv_sys_atomic=yes 12440else 12441 libbacktrace_cv_sys_atomic=no 12442fi 12443rm -f core conftest.err conftest.$ac_objext \ 12444 conftest$ac_exeext conftest.$ac_ext 12445 fi 12446fi 12447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5 12448$as_echo "$libbacktrace_cv_sys_atomic" >&6; } 12449if test "$libbacktrace_cv_sys_atomic" = "yes"; then 12450 12451$as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 12452 12453fi 12454 12455# The library needs to be able to read the executable itself. Compile 12456# a file to determine the executable format. The awk script 12457# filetype.awk prints out the file type. 12458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 12459$as_echo_n "checking output filetype... " >&6; } 12460if ${libbacktrace_cv_sys_filetype+:} false; then : 12461 $as_echo_n "(cached) " >&6 12462else 12463 filetype= 12464cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12465/* end confdefs.h. */ 12466int i; 12467int 12468main () 12469{ 12470int j; 12471 ; 12472 return 0; 12473} 12474_ACEOF 12475if ac_fn_c_try_compile "$LINENO"; then : 12476 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext` 12477else 12478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12479$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12480as_fn_error $? "compiler failed 12481See \`config.log' for more details" "$LINENO" 5; } 12482fi 12483rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12484libbacktrace_cv_sys_filetype=$filetype 12485fi 12486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5 12487$as_echo "$libbacktrace_cv_sys_filetype" >&6; } 12488 12489# Match the file type to decide what files to compile. 12490FORMAT_FILE= 12491backtrace_supports_data=yes 12492case "$libbacktrace_cv_sys_filetype" in 12493elf*) FORMAT_FILE="elf.lo" ;; 12494pecoff) FORMAT_FILE="pecoff.lo" 12495 backtrace_supports_data=no 12496 ;; 12497xcoff*) FORMAT_FILE="xcoff.lo" 12498 backtrace_supports_data=no 12499 ;; 12500*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 12501$as_echo "$as_me: WARNING: could not determine output file type" >&2;} 12502 FORMAT_FILE="unknown.lo" 12503 backtrace_supported=no 12504 ;; 12505esac 12506 12507 12508# ELF defines. 12509elfsize= 12510case "$libbacktrace_cv_sys_filetype" in 12511elf32) elfsize=32 ;; 12512elf64) elfsize=64 ;; 12513*) elfsize=unused 12514esac 12515 12516cat >>confdefs.h <<_ACEOF 12517#define BACKTRACE_ELF_SIZE $elfsize 12518_ACEOF 12519 12520 if test "$FORMAT_FILE" = "elf.lo"; then 12521 HAVE_ELF_TRUE= 12522 HAVE_ELF_FALSE='#' 12523else 12524 HAVE_ELF_TRUE='#' 12525 HAVE_ELF_FALSE= 12526fi 12527 12528 12529# XCOFF defines. 12530xcoffsize= 12531case "$libbacktrace_cv_sys_filetype" in 12532xcoff32) xcoffsize=32 ;; 12533xcoff64) xcoffsize=64 ;; 12534*) xcoffsize=unused 12535esac 12536 12537cat >>confdefs.h <<_ACEOF 12538#define BACKTRACE_XCOFF_SIZE $xcoffsize 12539_ACEOF 12540 12541 12542BACKTRACE_SUPPORTED=0 12543if test "$backtrace_supported" = "yes"; then 12544 BACKTRACE_SUPPORTED=1 12545fi 12546 12547 12548BACKTRACE_SUPPORTS_DATA=0 12549if test "$backtrace_supports_data" = "yes"; then 12550 BACKTRACE_SUPPORTS_DATA=1 12551fi 12552 12553 12554 12555 12556inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 12557 12558acx_cv_header_stdint=stddef.h 12559acx_cv_header_stdint_kind="(already complete)" 12560for i in stdint.h $inttype_headers; do 12561 unset ac_cv_type_uintptr_t 12562 unset ac_cv_type_uintmax_t 12563 unset ac_cv_type_int_least32_t 12564 unset ac_cv_type_int_fast32_t 12565 unset ac_cv_type_uint64_t 12566 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 12567 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 12568#include <$i> 12569" 12570if test "x$ac_cv_type_uintmax_t" = xyes; then : 12571 acx_cv_header_stdint=$i 12572else 12573 continue 12574fi 12575 12576 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12577#include <$i> 12578" 12579if test "x$ac_cv_type_uintptr_t" = xyes; then : 12580 12581else 12582 acx_cv_header_stdint_kind="(mostly complete)" 12583fi 12584 12585 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 12586#include <$i> 12587" 12588if test "x$ac_cv_type_int_least32_t" = xyes; then : 12589 12590else 12591 acx_cv_header_stdint_kind="(mostly complete)" 12592fi 12593 12594 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 12595#include <$i> 12596" 12597if test "x$ac_cv_type_int_fast32_t" = xyes; then : 12598 12599else 12600 acx_cv_header_stdint_kind="(mostly complete)" 12601fi 12602 12603 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12604#include <$i> 12605" 12606if test "x$ac_cv_type_uint64_t" = xyes; then : 12607 12608else 12609 acx_cv_header_stdint_kind="(lacks uint64_t)" 12610fi 12611 12612 break 12613done 12614if test "$acx_cv_header_stdint" = stddef.h; then 12615 acx_cv_header_stdint_kind="(lacks uintmax_t)" 12616 for i in stdint.h $inttype_headers; do 12617 unset ac_cv_type_uintptr_t 12618 unset ac_cv_type_uint32_t 12619 unset ac_cv_type_uint64_t 12620 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 12621 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 12622#include <$i> 12623" 12624if test "x$ac_cv_type_uint32_t" = xyes; then : 12625 acx_cv_header_stdint=$i 12626else 12627 continue 12628fi 12629 12630 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12631#include <$i> 12632" 12633if test "x$ac_cv_type_uint64_t" = xyes; then : 12634 12635fi 12636 12637 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12638#include <$i> 12639" 12640if test "x$ac_cv_type_uintptr_t" = xyes; then : 12641 12642fi 12643 12644 break 12645 done 12646fi 12647if test "$acx_cv_header_stdint" = stddef.h; then 12648 acx_cv_header_stdint_kind="(u_intXX_t style)" 12649 for i in sys/types.h $inttype_headers; do 12650 unset ac_cv_type_u_int32_t 12651 unset ac_cv_type_u_int64_t 12652 $as_echo_n "looking for u_intXX_t types in $i, " >&6 12653 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 12654#include <$i> 12655" 12656if test "x$ac_cv_type_u_int32_t" = xyes; then : 12657 acx_cv_header_stdint=$i 12658else 12659 continue 12660fi 12661 12662 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 12663#include <$i> 12664" 12665if test "x$ac_cv_type_u_int64_t" = xyes; then : 12666 12667fi 12668 12669 break 12670 done 12671fi 12672if test "$acx_cv_header_stdint" = stddef.h; then 12673 acx_cv_header_stdint_kind="(using manual detection)" 12674fi 12675 12676test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 12677test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 12678test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 12679test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 12680test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 12681 12682# ----------------- Summarize what we found so far 12683 12684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 12685$as_echo_n "checking what to include in gstdint.h... " >&6; } 12686 12687case `$as_basename -- gstdint.h || 12688$as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 12689 Xgstdint.h : 'X\(//\)$' \| \ 12690 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 12691$as_echo X/gstdint.h | 12692 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12693 s//\1/ 12694 q 12695 } 12696 /^X\/\(\/\/\)$/{ 12697 s//\1/ 12698 q 12699 } 12700 /^X\/\(\/\).*/{ 12701 s//\1/ 12702 q 12703 } 12704 s/.*/./; q'` in 12705 stdint.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 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 12708$as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 12709 *) ;; 12710esac 12711 12712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 12713$as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 12714 12715# ----------------- done included file, check C basic types -------- 12716 12717# Lacking an uintptr_t? Test size of void * 12718case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 12719 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 12720# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12721# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12722# This bug is HP SR number 8606223364. 12723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 12724$as_echo_n "checking size of void *... " >&6; } 12725if ${ac_cv_sizeof_void_p+:} false; then : 12726 $as_echo_n "(cached) " >&6 12727else 12728 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 12729 12730else 12731 if test "$ac_cv_type_void_p" = yes; then 12732 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12733$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12734as_fn_error 77 "cannot compute sizeof (void *) 12735See \`config.log' for more details" "$LINENO" 5; } 12736 else 12737 ac_cv_sizeof_void_p=0 12738 fi 12739fi 12740 12741fi 12742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 12743$as_echo "$ac_cv_sizeof_void_p" >&6; } 12744 12745 12746 12747cat >>confdefs.h <<_ACEOF 12748#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 12749_ACEOF 12750 12751 ;; 12752esac 12753 12754# Lacking an uint64_t? Test size of long 12755case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 12756 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 12757# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12758# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12759# This bug is HP SR number 8606223364. 12760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 12761$as_echo_n "checking size of long... " >&6; } 12762if ${ac_cv_sizeof_long+:} false; then : 12763 $as_echo_n "(cached) " >&6 12764else 12765 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 12766 12767else 12768 if test "$ac_cv_type_long" = yes; then 12769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12770$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12771as_fn_error 77 "cannot compute sizeof (long) 12772See \`config.log' for more details" "$LINENO" 5; } 12773 else 12774 ac_cv_sizeof_long=0 12775 fi 12776fi 12777 12778fi 12779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 12780$as_echo "$ac_cv_sizeof_long" >&6; } 12781 12782 12783 12784cat >>confdefs.h <<_ACEOF 12785#define SIZEOF_LONG $ac_cv_sizeof_long 12786_ACEOF 12787 12788 ;; 12789esac 12790 12791if test $acx_cv_header_stdint = stddef.h; then 12792 # Lacking a good header? Test size of everything and deduce all types. 12793 # The cast to long int works around a bug in the HP C Compiler 12794# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12795# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12796# This bug is HP SR number 8606223364. 12797{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 12798$as_echo_n "checking size of int... " >&6; } 12799if ${ac_cv_sizeof_int+:} false; then : 12800 $as_echo_n "(cached) " >&6 12801else 12802 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 12803 12804else 12805 if test "$ac_cv_type_int" = yes; then 12806 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12807$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12808as_fn_error 77 "cannot compute sizeof (int) 12809See \`config.log' for more details" "$LINENO" 5; } 12810 else 12811 ac_cv_sizeof_int=0 12812 fi 12813fi 12814 12815fi 12816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 12817$as_echo "$ac_cv_sizeof_int" >&6; } 12818 12819 12820 12821cat >>confdefs.h <<_ACEOF 12822#define SIZEOF_INT $ac_cv_sizeof_int 12823_ACEOF 12824 12825 12826 # The cast to long int works around a bug in the HP C Compiler 12827# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12828# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12829# This bug is HP SR number 8606223364. 12830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 12831$as_echo_n "checking size of short... " >&6; } 12832if ${ac_cv_sizeof_short+:} false; then : 12833 $as_echo_n "(cached) " >&6 12834else 12835 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 12836 12837else 12838 if test "$ac_cv_type_short" = yes; then 12839 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12840$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12841as_fn_error 77 "cannot compute sizeof (short) 12842See \`config.log' for more details" "$LINENO" 5; } 12843 else 12844 ac_cv_sizeof_short=0 12845 fi 12846fi 12847 12848fi 12849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 12850$as_echo "$ac_cv_sizeof_short" >&6; } 12851 12852 12853 12854cat >>confdefs.h <<_ACEOF 12855#define SIZEOF_SHORT $ac_cv_sizeof_short 12856_ACEOF 12857 12858 12859 # The cast to long int works around a bug in the HP C Compiler 12860# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12861# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12862# This bug is HP SR number 8606223364. 12863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 12864$as_echo_n "checking size of char... " >&6; } 12865if ${ac_cv_sizeof_char+:} false; then : 12866 $as_echo_n "(cached) " >&6 12867else 12868 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 12869 12870else 12871 if test "$ac_cv_type_char" = yes; then 12872 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12873$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12874as_fn_error 77 "cannot compute sizeof (char) 12875See \`config.log' for more details" "$LINENO" 5; } 12876 else 12877 ac_cv_sizeof_char=0 12878 fi 12879fi 12880 12881fi 12882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 12883$as_echo "$ac_cv_sizeof_char" >&6; } 12884 12885 12886 12887cat >>confdefs.h <<_ACEOF 12888#define SIZEOF_CHAR $ac_cv_sizeof_char 12889_ACEOF 12890 12891 12892 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 12894$as_echo_n "checking for type equivalent to int8_t... " >&6; } 12895 case "$ac_cv_sizeof_char" in 12896 1) acx_cv_type_int8_t=char ;; 12897 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 12898 esac 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 12900$as_echo "$acx_cv_type_int8_t" >&6; } 12901 12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 12903$as_echo_n "checking for type equivalent to int16_t... " >&6; } 12904 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 12905 2:*) acx_cv_type_int16_t=int ;; 12906 *:2) acx_cv_type_int16_t=short ;; 12907 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 12908 esac 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 12910$as_echo "$acx_cv_type_int16_t" >&6; } 12911 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 12913$as_echo_n "checking for type equivalent to int32_t... " >&6; } 12914 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 12915 4:*) acx_cv_type_int32_t=int ;; 12916 *:4) acx_cv_type_int32_t=long ;; 12917 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 12918 esac 12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 12920$as_echo "$acx_cv_type_int32_t" >&6; } 12921fi 12922 12923# These tests are here to make the output prettier 12924 12925if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 12926 case "$ac_cv_sizeof_long" in 12927 8) acx_cv_type_int64_t=long ;; 12928 esac 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 12930$as_echo_n "checking for type equivalent to int64_t... " >&6; } 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 12932$as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 12933fi 12934 12935# Now we can use the above types 12936 12937if test "$ac_cv_type_uintptr_t" != yes; then 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 12939$as_echo_n "checking for type equivalent to intptr_t... " >&6; } 12940 case $ac_cv_sizeof_void_p in 12941 2) acx_cv_type_intptr_t=int16_t ;; 12942 4) acx_cv_type_intptr_t=int32_t ;; 12943 8) acx_cv_type_intptr_t=int64_t ;; 12944 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 12945 esac 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 12947$as_echo "$acx_cv_type_intptr_t" >&6; } 12948fi 12949 12950# ----------------- done all checks, emit header ------------- 12951ac_config_commands="$ac_config_commands gstdint.h" 12952 12953 12954 12955 12956for ac_header in sys/mman.h 12957do : 12958 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 12959if test "x$ac_cv_header_sys_mman_h" = xyes; then : 12960 cat >>confdefs.h <<_ACEOF 12961#define HAVE_SYS_MMAN_H 1 12962_ACEOF 12963 12964fi 12965 12966done 12967 12968if test "$ac_cv_header_sys_mman_h" = "no"; then 12969 have_mmap=no 12970else 12971 if test -n "${with_target_subdir}"; then 12972 # When built as a GCC target library, we can't do a link test. We 12973 # simply assume that if we have mman.h, we have mmap. 12974 have_mmap=yes 12975 case "${host}" in 12976 spu-*-*|*-*-msdosdjgpp) 12977 # The SPU does not have mmap, but it has a sys/mman.h header file 12978 # containing "mmap_eaddr" and the mmap flags, confusing the test. 12979 # DJGPP also has sys/man.h, but no mmap 12980 have_mmap=no ;; 12981 esac 12982 else 12983 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 12984if test "x$ac_cv_func_mmap" = xyes; then : 12985 have_mmap=yes 12986else 12987 have_mmap=no 12988fi 12989 12990 fi 12991fi 12992if test "$have_mmap" = "no"; then 12993 VIEW_FILE=read.lo 12994 ALLOC_FILE=alloc.lo 12995else 12996 VIEW_FILE=mmapio.lo 12997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12998/* end confdefs.h. */ 12999 13000#include <sys/mman.h> 13001#if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 13002 #error no MAP_ANONYMOUS 13003#endif 13004 13005_ACEOF 13006if ac_fn_c_try_cpp "$LINENO"; then : 13007 ALLOC_FILE=mmap.lo 13008else 13009 ALLOC_FILE=alloc.lo 13010fi 13011rm -f conftest.err conftest.i conftest.$ac_ext 13012fi 13013 13014 13015 13016BACKTRACE_USES_MALLOC=0 13017if test "$ALLOC_FILE" = "alloc.lo"; then 13018 BACKTRACE_USES_MALLOC=1 13019fi 13020 13021 13022# Check for dl_iterate_phdr. 13023for ac_header in link.h 13024do : 13025 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 13026if test "x$ac_cv_header_link_h" = xyes; then : 13027 cat >>confdefs.h <<_ACEOF 13028#define HAVE_LINK_H 1 13029_ACEOF 13030 13031fi 13032 13033done 13034 13035if test "$ac_cv_header_link_h" = "no"; then 13036 have_dl_iterate_phdr=no 13037else 13038 if test -n "${with_target_subdir}"; then 13039 # When built as a GCC target library, we can't do a link test. 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041/* end confdefs.h. */ 13042#include <link.h> 13043 13044_ACEOF 13045if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13046 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 13047 have_dl_iterate_phdr=yes 13048else 13049 have_dl_iterate_phdr=no 13050fi 13051rm -f conftest* 13052 13053 case "${host}" in 13054 *-*-solaris2.10*) 13055 # Avoid dl_iterate_phdr on Solaris 10, where it is in the 13056 # header file but is only in -ldl. 13057 have_dl_iterate_phdr=no ;; 13058 esac 13059 else 13060 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" 13061if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then : 13062 have_dl_iterate_phdr=yes 13063else 13064 have_dl_iterate_phdr=no 13065fi 13066 13067 fi 13068fi 13069if test "$have_dl_iterate_phdr" = "yes"; then 13070 13071$as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 13072 13073fi 13074 13075# Check for loadquery. 13076for ac_header in sys/ldr.h 13077do : 13078 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default" 13079if test "x$ac_cv_header_sys_ldr_h" = xyes; then : 13080 cat >>confdefs.h <<_ACEOF 13081#define HAVE_SYS_LDR_H 1 13082_ACEOF 13083 13084fi 13085 13086done 13087 13088if test "$ac_cv_header_sys_ldr_h" = "no"; then 13089 have_loadquery=no 13090else 13091 if test -n "${with_target_subdir}"; then 13092 # When built as a GCC target library, we can't do a link test. 13093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13094/* end confdefs.h. */ 13095#include <sys/ldr.h> 13096 13097_ACEOF 13098if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13099 $EGREP "loadquery" >/dev/null 2>&1; then : 13100 have_loadquery=yes 13101else 13102 have_loadquery=no 13103fi 13104rm -f conftest* 13105 13106 else 13107 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery" 13108if test "x$ac_cv_func_loadquery" = xyes; then : 13109 have_loadquery=yes 13110else 13111 have_loadquery=no 13112fi 13113 13114 fi 13115fi 13116if test "$have_loadquery" = "yes"; then 13117 13118$as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h 13119 13120fi 13121 13122# Check for the fcntl function. 13123if test -n "${with_target_subdir}"; then 13124 case "${host}" in 13125 *-*-mingw*) have_fcntl=no ;; 13126 spu-*-*) have_fcntl=no ;; 13127 *) have_fcntl=yes ;; 13128 esac 13129else 13130 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 13131if test "x$ac_cv_func_fcntl" = xyes; then : 13132 have_fcntl=yes 13133else 13134 have_fcntl=no 13135fi 13136 13137fi 13138if test "$have_fcntl" = "yes"; then 13139 13140$as_echo "#define HAVE_FCNTL 1" >>confdefs.h 13141 13142fi 13143 13144ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 13145if test "x$ac_cv_have_decl_strnlen" = xyes; then : 13146 ac_have_decl=1 13147else 13148 ac_have_decl=0 13149fi 13150 13151cat >>confdefs.h <<_ACEOF 13152#define HAVE_DECL_STRNLEN $ac_have_decl 13153_ACEOF 13154 13155for ac_func in lstat readlink 13156do : 13157 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13158ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13159if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13160 cat >>confdefs.h <<_ACEOF 13161#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13162_ACEOF 13163 13164fi 13165done 13166 13167 13168# Check for getexecname function. 13169if test -n "${with_target_subdir}"; then 13170 case "${host}" in 13171 *-*-solaris2*) have_getexecname=yes ;; 13172 *) have_getexecname=no ;; 13173 esac 13174else 13175 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 13176if test "x$ac_cv_func_getexecname" = xyes; then : 13177 have_getexecname=yes 13178else 13179 have_getexecname=no 13180fi 13181 13182fi 13183if test "$have_getexecname" = "yes"; then 13184 13185$as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 13186 13187fi 13188 13189# Check for the clock_gettime function. 13190for ac_func in clock_gettime 13191do : 13192 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 13193if test "x$ac_cv_func_clock_gettime" = xyes; then : 13194 cat >>confdefs.h <<_ACEOF 13195#define HAVE_CLOCK_GETTIME 1 13196_ACEOF 13197 13198fi 13199done 13200 13201clock_gettime_link= 13202# At least for glibc, clock_gettime is in librt. But don't 13203# pull that in if it still doesn't give us the function we want. This 13204# test is copied from libgomp, and modified to not link in -lrt as 13205# we're using this for test timing only. 13206if test "$ac_cv_func_clock_gettime" = no; then 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 13208$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 13209if ${ac_cv_lib_rt_clock_gettime+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211else 13212 ac_check_lib_save_LIBS=$LIBS 13213LIBS="-lrt $LIBS" 13214cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13215/* end confdefs.h. */ 13216 13217/* Override any GCC internal prototype to avoid an error. 13218 Use char because int might match the return type of a GCC 13219 builtin and then its argument prototype would still apply. */ 13220#ifdef __cplusplus 13221extern "C" 13222#endif 13223char clock_gettime (); 13224int 13225main () 13226{ 13227return clock_gettime (); 13228 ; 13229 return 0; 13230} 13231_ACEOF 13232if ac_fn_c_try_link "$LINENO"; then : 13233 ac_cv_lib_rt_clock_gettime=yes 13234else 13235 ac_cv_lib_rt_clock_gettime=no 13236fi 13237rm -f core conftest.err conftest.$ac_objext \ 13238 conftest$ac_exeext conftest.$ac_ext 13239LIBS=$ac_check_lib_save_LIBS 13240fi 13241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 13242$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 13243if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 13244 CLOCK_GETTIME_LINK=-lrt 13245 13246$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h 13247 13248fi 13249 13250fi 13251 13252 13253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 13254$as_echo_n "checking whether -pthread is supported... " >&6; } 13255if ${libgo_cv_lib_pthread+:} false; then : 13256 $as_echo_n "(cached) " >&6 13257else 13258 CFLAGS_hold=$CFLAGS 13259CFLAGS="$CFLAGS -pthread" 13260cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13261/* end confdefs.h. */ 13262int i; 13263_ACEOF 13264if ac_fn_c_try_compile "$LINENO"; then : 13265 libgo_cv_lib_pthread=yes 13266else 13267 libgo_cv_lib_pthread=no 13268fi 13269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13270CFLAGS=$CFLAGS_hold 13271fi 13272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 13273$as_echo "$libgo_cv_lib_pthread" >&6; } 13274PTHREAD_CFLAGS= 13275if test "$libgo_cv_lib_pthread" = yes; then 13276 PTHREAD_CFLAGS=-pthread 13277fi 13278 13279 13280 if test "$libgo_cv_lib_pthread" = yes; then 13281 HAVE_PTHREAD_TRUE= 13282 HAVE_PTHREAD_FALSE='#' 13283else 13284 HAVE_PTHREAD_TRUE='#' 13285 HAVE_PTHREAD_FALSE= 13286fi 13287 13288 13289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5 13290$as_echo_n "checking for compress in -lz... " >&6; } 13291if ${ac_cv_lib_z_compress+:} false; then : 13292 $as_echo_n "(cached) " >&6 13293else 13294 ac_check_lib_save_LIBS=$LIBS 13295LIBS="-lz $LIBS" 13296cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13297/* end confdefs.h. */ 13298 13299/* Override any GCC internal prototype to avoid an error. 13300 Use char because int might match the return type of a GCC 13301 builtin and then its argument prototype would still apply. */ 13302#ifdef __cplusplus 13303extern "C" 13304#endif 13305char compress (); 13306int 13307main () 13308{ 13309return compress (); 13310 ; 13311 return 0; 13312} 13313_ACEOF 13314if ac_fn_c_try_link "$LINENO"; then : 13315 ac_cv_lib_z_compress=yes 13316else 13317 ac_cv_lib_z_compress=no 13318fi 13319rm -f core conftest.err conftest.$ac_objext \ 13320 conftest$ac_exeext conftest.$ac_ext 13321LIBS=$ac_check_lib_save_LIBS 13322fi 13323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5 13324$as_echo "$ac_cv_lib_z_compress" >&6; } 13325if test "x$ac_cv_lib_z_compress" = xyes; then : 13326 13327$as_echo "#define HAVE_ZLIB 1" >>confdefs.h 13328 13329fi 13330 13331 if test "$ac_cv_lib_z_compress" = yes; then 13332 HAVE_ZLIB_TRUE= 13333 HAVE_ZLIB_FALSE='#' 13334else 13335 HAVE_ZLIB_TRUE='#' 13336 HAVE_ZLIB_FALSE= 13337fi 13338 13339 13340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5 13341$as_echo_n "checking whether --compress-debug-sections is supported... " >&6; } 13342if ${libgo_cv_ld_compress+:} false; then : 13343 $as_echo_n "(cached) " >&6 13344else 13345 LDFLAGS_hold=$LDFLAGS 13346LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu" 13347cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13348/* end confdefs.h. */ 13349 13350int 13351main () 13352{ 13353 13354 ; 13355 return 0; 13356} 13357_ACEOF 13358if ac_fn_c_try_link "$LINENO"; then : 13359 libgo_cv_ld_compress=yes 13360else 13361 libgo_cv_ld_compress=no 13362fi 13363rm -f core conftest.err conftest.$ac_objext \ 13364 conftest$ac_exeext conftest.$ac_ext 13365LDFLAGS=$LDFLAGS_hold 13366fi 13367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5 13368$as_echo "$libgo_cv_ld_compress" >&6; } 13369 if test "$libgo_cv_ld_compress" = yes; then 13370 HAVE_COMPRESSED_DEBUG_TRUE= 13371 HAVE_COMPRESSED_DEBUG_FALSE='#' 13372else 13373 HAVE_COMPRESSED_DEBUG_TRUE='#' 13374 HAVE_COMPRESSED_DEBUG_FALSE= 13375fi 13376 13377 13378 13379# Extract the first word of "objcopy", so it can be a program name with args. 13380set dummy objcopy; ac_word=$2 13381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13382$as_echo_n "checking for $ac_word... " >&6; } 13383if ${ac_cv_prog_OBJCOPY+:} false; then : 13384 $as_echo_n "(cached) " >&6 13385else 13386 if test -n "$OBJCOPY"; then 13387 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 13388else 13389as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13390for as_dir in $PATH 13391do 13392 IFS=$as_save_IFS 13393 test -z "$as_dir" && as_dir=. 13394 for ac_exec_ext in '' $ac_executable_extensions; do 13395 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13396 ac_cv_prog_OBJCOPY="objcopy" 13397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13398 break 2 13399 fi 13400done 13401 done 13402IFS=$as_save_IFS 13403 13404fi 13405fi 13406OBJCOPY=$ac_cv_prog_OBJCOPY 13407if test -n "$OBJCOPY"; then 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 13409$as_echo "$OBJCOPY" >&6; } 13410else 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13412$as_echo "no" >&6; } 13413fi 13414 13415 13416# Extract the first word of "readelf", so it can be a program name with args. 13417set dummy readelf; ac_word=$2 13418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13419$as_echo_n "checking for $ac_word... " >&6; } 13420if ${ac_cv_prog_READELF+:} false; then : 13421 $as_echo_n "(cached) " >&6 13422else 13423 if test -n "$READELF"; then 13424 ac_cv_prog_READELF="$READELF" # Let the user override the test. 13425else 13426as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13427for as_dir in $PATH 13428do 13429 IFS=$as_save_IFS 13430 test -z "$as_dir" && as_dir=. 13431 for ac_exec_ext in '' $ac_executable_extensions; do 13432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13433 ac_cv_prog_READELF="readelf" 13434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13435 break 2 13436 fi 13437done 13438 done 13439IFS=$as_save_IFS 13440 13441fi 13442fi 13443READELF=$ac_cv_prog_READELF 13444if test -n "$READELF"; then 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 13446$as_echo "$READELF" >&6; } 13447else 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13449$as_echo "no" >&6; } 13450fi 13451 13452 13453{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5 13454$as_echo_n "checking whether objcopy supports debuglink... " >&6; } 13455if ${libbacktrace_cv_objcopy_debuglink+:} false; then : 13456 $as_echo_n "(cached) " >&6 13457else 13458 if test -n "${with_target_subdir}"; then 13459 libbacktrace_cv_objcopy_debuglink=no 13460elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then 13461 rm -f /tmp/ls$$ 13462 libbacktrace_cv_objcopy_debuglink=yes 13463else 13464 libbacktrace_cv_objcopy_debuglink=no 13465fi 13466fi 13467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5 13468$as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; } 13469 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then 13470 HAVE_OBJCOPY_DEBUGLINK_TRUE= 13471 HAVE_OBJCOPY_DEBUGLINK_FALSE='#' 13472else 13473 HAVE_OBJCOPY_DEBUGLINK_TRUE='#' 13474 HAVE_OBJCOPY_DEBUGLINK_FALSE= 13475fi 13476 13477 13478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5 13479$as_echo_n "checking whether tests can run... " >&6; } 13480if ${libbacktrace_cv_sys_native+:} false; then : 13481 $as_echo_n "(cached) " >&6 13482else 13483 if test "$cross_compiling" = yes; then : 13484 libbacktrace_cv_sys_native=no 13485else 13486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13487/* end confdefs.h. */ 13488 13489int 13490main () 13491{ 13492return 0; 13493 ; 13494 return 0; 13495} 13496_ACEOF 13497if ac_fn_c_try_run "$LINENO"; then : 13498 libbacktrace_cv_sys_native=yes 13499else 13500 libbacktrace_cv_sys_native=no 13501fi 13502rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13503 conftest.$ac_objext conftest.beam conftest.$ac_ext 13504fi 13505 13506fi 13507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5 13508$as_echo "$libbacktrace_cv_sys_native" >&6; } 13509 if test "$libbacktrace_cv_sys_native" = "yes"; then 13510 NATIVE_TRUE= 13511 NATIVE_FALSE='#' 13512else 13513 NATIVE_TRUE='#' 13514 NATIVE_FALSE= 13515fi 13516 13517 13518if test "${multilib}" = "yes"; then 13519 multilib_arg="--enable-multilib" 13520else 13521 multilib_arg= 13522fi 13523 13524ac_config_files="$ac_config_files Makefile backtrace-supported.h" 13525 13526ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh" 13527 13528 13529# We need multilib support, but only if configuring for the target. 13530ac_config_commands="$ac_config_commands default" 13531 13532 13533cat >confcache <<\_ACEOF 13534# This file is a shell script that caches the results of configure 13535# tests run on this system so they can be shared between configure 13536# scripts and configure runs, see configure's option --config-cache. 13537# It is not useful on other systems. If it contains results you don't 13538# want to keep, you may remove or edit it. 13539# 13540# config.status only pays attention to the cache file if you give it 13541# the --recheck option to rerun configure. 13542# 13543# `ac_cv_env_foo' variables (set or unset) will be overridden when 13544# loading this file, other *unset* `ac_cv_foo' will be assigned the 13545# following values. 13546 13547_ACEOF 13548 13549# The following way of writing the cache mishandles newlines in values, 13550# but we know of no workaround that is simple, portable, and efficient. 13551# So, we kill variables containing newlines. 13552# Ultrix sh set writes to stderr and can't be redirected directly, 13553# and sets the high bit in the cache file unless we assign to the vars. 13554( 13555 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13556 eval ac_val=\$$ac_var 13557 case $ac_val in #( 13558 *${as_nl}*) 13559 case $ac_var in #( 13560 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13561$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13562 esac 13563 case $ac_var in #( 13564 _ | IFS | as_nl) ;; #( 13565 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13566 *) { eval $ac_var=; unset $ac_var;} ;; 13567 esac ;; 13568 esac 13569 done 13570 13571 (set) 2>&1 | 13572 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13573 *${as_nl}ac_space=\ *) 13574 # `set' does not quote correctly, so add quotes: double-quote 13575 # substitution turns \\\\ into \\, and sed turns \\ into \. 13576 sed -n \ 13577 "s/'/'\\\\''/g; 13578 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13579 ;; #( 13580 *) 13581 # `set' quotes correctly as required by POSIX, so do not add quotes. 13582 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13583 ;; 13584 esac | 13585 sort 13586) | 13587 sed ' 13588 /^ac_cv_env_/b end 13589 t clear 13590 :clear 13591 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13592 t end 13593 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13594 :end' >>confcache 13595if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13596 if test -w "$cache_file"; then 13597 if test "x$cache_file" != "x/dev/null"; then 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13599$as_echo "$as_me: updating cache $cache_file" >&6;} 13600 if test ! -f "$cache_file" || test -h "$cache_file"; then 13601 cat confcache >"$cache_file" 13602 else 13603 case $cache_file in #( 13604 */* | ?:*) 13605 mv -f confcache "$cache_file"$$ && 13606 mv -f "$cache_file"$$ "$cache_file" ;; #( 13607 *) 13608 mv -f confcache "$cache_file" ;; 13609 esac 13610 fi 13611 fi 13612 else 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13614$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13615 fi 13616fi 13617rm -f confcache 13618 13619test "x$prefix" = xNONE && prefix=$ac_default_prefix 13620# Let make expand exec_prefix. 13621test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13622 13623DEFS=-DHAVE_CONFIG_H 13624 13625ac_libobjs= 13626ac_ltlibobjs= 13627U= 13628for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13629 # 1. Remove the extension, and $U if already installed. 13630 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13631 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13632 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13633 # will be set to the directory where LIBOBJS objects are built. 13634 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13635 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13636done 13637LIBOBJS=$ac_libobjs 13638 13639LTLIBOBJS=$ac_ltlibobjs 13640 13641 13642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13643$as_echo_n "checking that generated files are newer than configure... " >&6; } 13644 if test -n "$am_sleep_pid"; then 13645 # Hide warnings about reused PIDs. 13646 wait $am_sleep_pid 2>/dev/null 13647 fi 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13649$as_echo "done" >&6; } 13650 if test -n "$EXEEXT"; then 13651 am__EXEEXT_TRUE= 13652 am__EXEEXT_FALSE='#' 13653else 13654 am__EXEEXT_TRUE='#' 13655 am__EXEEXT_FALSE= 13656fi 13657 13658if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13659 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13660Usually this means the macro was only invoked conditionally." "$LINENO" 5 13661fi 13662if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then 13663 as_fn_error $? "conditional \"HAVE_DWZ\" was never defined. 13664Usually this means the macro was only invoked conditionally." "$LINENO" 5 13665fi 13666if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then 13667 as_fn_error $? "conditional \"HAVE_ELF\" was never defined. 13668Usually this means the macro was only invoked conditionally." "$LINENO" 5 13669fi 13670if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then 13671 as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined. 13672Usually this means the macro was only invoked conditionally." "$LINENO" 5 13673fi 13674if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then 13675 as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined. 13676Usually this means the macro was only invoked conditionally." "$LINENO" 5 13677fi 13678if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then 13679 as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined. 13680Usually this means the macro was only invoked conditionally." "$LINENO" 5 13681fi 13682if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then 13683 as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined. 13684Usually this means the macro was only invoked conditionally." "$LINENO" 5 13685fi 13686if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then 13687 as_fn_error $? "conditional \"NATIVE\" was never defined. 13688Usually this means the macro was only invoked conditionally." "$LINENO" 5 13689fi 13690 13691: "${CONFIG_STATUS=./config.status}" 13692ac_write_fail=0 13693ac_clean_files_save=$ac_clean_files 13694ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13695{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13696$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13697as_write_fail=0 13698cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13699#! $SHELL 13700# Generated by $as_me. 13701# Run this file to recreate the current configuration. 13702# Compiler output produced by configure, useful for debugging 13703# configure, is in config.log if it exists. 13704 13705debug=false 13706ac_cs_recheck=false 13707ac_cs_silent=false 13708 13709SHELL=\${CONFIG_SHELL-$SHELL} 13710export SHELL 13711_ASEOF 13712cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13713## -------------------- ## 13714## M4sh Initialization. ## 13715## -------------------- ## 13716 13717# Be more Bourne compatible 13718DUALCASE=1; export DUALCASE # for MKS sh 13719if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13720 emulate sh 13721 NULLCMD=: 13722 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13723 # is contrary to our usage. Disable this feature. 13724 alias -g '${1+"$@"}'='"$@"' 13725 setopt NO_GLOB_SUBST 13726else 13727 case `(set -o) 2>/dev/null` in #( 13728 *posix*) : 13729 set -o posix ;; #( 13730 *) : 13731 ;; 13732esac 13733fi 13734 13735 13736as_nl=' 13737' 13738export as_nl 13739# Printing a long string crashes Solaris 7 /usr/bin/printf. 13740as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13741as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13742as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13743# Prefer a ksh shell builtin over an external printf program on Solaris, 13744# but without wasting forks for bash or zsh. 13745if test -z "$BASH_VERSION$ZSH_VERSION" \ 13746 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13747 as_echo='print -r --' 13748 as_echo_n='print -rn --' 13749elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13750 as_echo='printf %s\n' 13751 as_echo_n='printf %s' 13752else 13753 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13754 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13755 as_echo_n='/usr/ucb/echo -n' 13756 else 13757 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13758 as_echo_n_body='eval 13759 arg=$1; 13760 case $arg in #( 13761 *"$as_nl"*) 13762 expr "X$arg" : "X\\(.*\\)$as_nl"; 13763 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13764 esac; 13765 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13766 ' 13767 export as_echo_n_body 13768 as_echo_n='sh -c $as_echo_n_body as_echo' 13769 fi 13770 export as_echo_body 13771 as_echo='sh -c $as_echo_body as_echo' 13772fi 13773 13774# The user is always right. 13775if test "${PATH_SEPARATOR+set}" != set; then 13776 PATH_SEPARATOR=: 13777 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13778 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13779 PATH_SEPARATOR=';' 13780 } 13781fi 13782 13783 13784# IFS 13785# We need space, tab and new line, in precisely that order. Quoting is 13786# there to prevent editors from complaining about space-tab. 13787# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13788# splitting by setting IFS to empty value.) 13789IFS=" "" $as_nl" 13790 13791# Find who we are. Look in the path if we contain no directory separator. 13792as_myself= 13793case $0 in #(( 13794 *[\\/]* ) as_myself=$0 ;; 13795 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13796for as_dir in $PATH 13797do 13798 IFS=$as_save_IFS 13799 test -z "$as_dir" && as_dir=. 13800 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13801 done 13802IFS=$as_save_IFS 13803 13804 ;; 13805esac 13806# We did not find ourselves, most probably we were run as `sh COMMAND' 13807# in which case we are not to be found in the path. 13808if test "x$as_myself" = x; then 13809 as_myself=$0 13810fi 13811if test ! -f "$as_myself"; then 13812 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13813 exit 1 13814fi 13815 13816# Unset variables that we do not need and which cause bugs (e.g. in 13817# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13818# suppresses any "Segmentation fault" message there. '((' could 13819# trigger a bug in pdksh 5.2.14. 13820for as_var in BASH_ENV ENV MAIL MAILPATH 13821do eval test x\${$as_var+set} = xset \ 13822 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13823done 13824PS1='$ ' 13825PS2='> ' 13826PS4='+ ' 13827 13828# NLS nuisances. 13829LC_ALL=C 13830export LC_ALL 13831LANGUAGE=C 13832export LANGUAGE 13833 13834# CDPATH. 13835(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13836 13837 13838# as_fn_error STATUS ERROR [LINENO LOG_FD] 13839# ---------------------------------------- 13840# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13841# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13842# script with STATUS, using 1 if that was 0. 13843as_fn_error () 13844{ 13845 as_status=$1; test $as_status -eq 0 && as_status=1 13846 if test "$4"; then 13847 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13848 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13849 fi 13850 $as_echo "$as_me: error: $2" >&2 13851 as_fn_exit $as_status 13852} # as_fn_error 13853 13854 13855# as_fn_set_status STATUS 13856# ----------------------- 13857# Set $? to STATUS, without forking. 13858as_fn_set_status () 13859{ 13860 return $1 13861} # as_fn_set_status 13862 13863# as_fn_exit STATUS 13864# ----------------- 13865# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13866as_fn_exit () 13867{ 13868 set +e 13869 as_fn_set_status $1 13870 exit $1 13871} # as_fn_exit 13872 13873# as_fn_unset VAR 13874# --------------- 13875# Portably unset VAR. 13876as_fn_unset () 13877{ 13878 { eval $1=; unset $1;} 13879} 13880as_unset=as_fn_unset 13881# as_fn_append VAR VALUE 13882# ---------------------- 13883# Append the text in VALUE to the end of the definition contained in VAR. Take 13884# advantage of any shell optimizations that allow amortized linear growth over 13885# repeated appends, instead of the typical quadratic growth present in naive 13886# implementations. 13887if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13888 eval 'as_fn_append () 13889 { 13890 eval $1+=\$2 13891 }' 13892else 13893 as_fn_append () 13894 { 13895 eval $1=\$$1\$2 13896 } 13897fi # as_fn_append 13898 13899# as_fn_arith ARG... 13900# ------------------ 13901# Perform arithmetic evaluation on the ARGs, and store the result in the 13902# global $as_val. Take advantage of shells that can avoid forks. The arguments 13903# must be portable across $(()) and expr. 13904if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13905 eval 'as_fn_arith () 13906 { 13907 as_val=$(( $* )) 13908 }' 13909else 13910 as_fn_arith () 13911 { 13912 as_val=`expr "$@" || test $? -eq 1` 13913 } 13914fi # as_fn_arith 13915 13916 13917if expr a : '\(a\)' >/dev/null 2>&1 && 13918 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13919 as_expr=expr 13920else 13921 as_expr=false 13922fi 13923 13924if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13925 as_basename=basename 13926else 13927 as_basename=false 13928fi 13929 13930if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13931 as_dirname=dirname 13932else 13933 as_dirname=false 13934fi 13935 13936as_me=`$as_basename -- "$0" || 13937$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13938 X"$0" : 'X\(//\)$' \| \ 13939 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13940$as_echo X/"$0" | 13941 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13942 s//\1/ 13943 q 13944 } 13945 /^X\/\(\/\/\)$/{ 13946 s//\1/ 13947 q 13948 } 13949 /^X\/\(\/\).*/{ 13950 s//\1/ 13951 q 13952 } 13953 s/.*/./; q'` 13954 13955# Avoid depending upon Character Ranges. 13956as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13957as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13958as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13959as_cr_digits='0123456789' 13960as_cr_alnum=$as_cr_Letters$as_cr_digits 13961 13962ECHO_C= ECHO_N= ECHO_T= 13963case `echo -n x` in #((((( 13964-n*) 13965 case `echo 'xy\c'` in 13966 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13967 xy) ECHO_C='\c';; 13968 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13969 ECHO_T=' ';; 13970 esac;; 13971*) 13972 ECHO_N='-n';; 13973esac 13974 13975rm -f conf$$ conf$$.exe conf$$.file 13976if test -d conf$$.dir; then 13977 rm -f conf$$.dir/conf$$.file 13978else 13979 rm -f conf$$.dir 13980 mkdir conf$$.dir 2>/dev/null 13981fi 13982if (echo >conf$$.file) 2>/dev/null; then 13983 if ln -s conf$$.file conf$$ 2>/dev/null; then 13984 as_ln_s='ln -s' 13985 # ... but there are two gotchas: 13986 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13987 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13988 # In both cases, we have to default to `cp -pR'. 13989 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13990 as_ln_s='cp -pR' 13991 elif ln conf$$.file conf$$ 2>/dev/null; then 13992 as_ln_s=ln 13993 else 13994 as_ln_s='cp -pR' 13995 fi 13996else 13997 as_ln_s='cp -pR' 13998fi 13999rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 14000rmdir conf$$.dir 2>/dev/null 14001 14002 14003# as_fn_mkdir_p 14004# ------------- 14005# Create "$as_dir" as a directory, including parents if necessary. 14006as_fn_mkdir_p () 14007{ 14008 14009 case $as_dir in #( 14010 -*) as_dir=./$as_dir;; 14011 esac 14012 test -d "$as_dir" || eval $as_mkdir_p || { 14013 as_dirs= 14014 while :; do 14015 case $as_dir in #( 14016 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14017 *) as_qdir=$as_dir;; 14018 esac 14019 as_dirs="'$as_qdir' $as_dirs" 14020 as_dir=`$as_dirname -- "$as_dir" || 14021$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14022 X"$as_dir" : 'X\(//\)[^/]' \| \ 14023 X"$as_dir" : 'X\(//\)$' \| \ 14024 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14025$as_echo X"$as_dir" | 14026 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14027 s//\1/ 14028 q 14029 } 14030 /^X\(\/\/\)[^/].*/{ 14031 s//\1/ 14032 q 14033 } 14034 /^X\(\/\/\)$/{ 14035 s//\1/ 14036 q 14037 } 14038 /^X\(\/\).*/{ 14039 s//\1/ 14040 q 14041 } 14042 s/.*/./; q'` 14043 test -d "$as_dir" && break 14044 done 14045 test -z "$as_dirs" || eval "mkdir $as_dirs" 14046 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 14047 14048 14049} # as_fn_mkdir_p 14050if mkdir -p . 2>/dev/null; then 14051 as_mkdir_p='mkdir -p "$as_dir"' 14052else 14053 test -d ./-p && rmdir ./-p 14054 as_mkdir_p=false 14055fi 14056 14057 14058# as_fn_executable_p FILE 14059# ----------------------- 14060# Test if FILE is an executable regular file. 14061as_fn_executable_p () 14062{ 14063 test -f "$1" && test -x "$1" 14064} # as_fn_executable_p 14065as_test_x='test -x' 14066as_executable_p=as_fn_executable_p 14067 14068# Sed expression to map a string onto a valid CPP name. 14069as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 14070 14071# Sed expression to map a string onto a valid variable name. 14072as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 14073 14074 14075exec 6>&1 14076## ----------------------------------- ## 14077## Main body of $CONFIG_STATUS script. ## 14078## ----------------------------------- ## 14079_ASEOF 14080test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 14081 14082cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14083# Save the log message, to keep $0 and so on meaningful, and to 14084# report actual input values of CONFIG_FILES etc. instead of their 14085# values after options handling. 14086ac_log=" 14087This file was extended by package-unused $as_me version-unused, which was 14088generated by GNU Autoconf 2.69. Invocation command line was 14089 14090 CONFIG_FILES = $CONFIG_FILES 14091 CONFIG_HEADERS = $CONFIG_HEADERS 14092 CONFIG_LINKS = $CONFIG_LINKS 14093 CONFIG_COMMANDS = $CONFIG_COMMANDS 14094 $ $0 $@ 14095 14096on `(hostname || uname -n) 2>/dev/null | sed 1q` 14097" 14098 14099_ACEOF 14100 14101case $ac_config_files in *" 14102"*) set x $ac_config_files; shift; ac_config_files=$*;; 14103esac 14104 14105case $ac_config_headers in *" 14106"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 14107esac 14108 14109 14110cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14111# Files that config.status was made for. 14112config_files="$ac_config_files" 14113config_headers="$ac_config_headers" 14114config_commands="$ac_config_commands" 14115 14116_ACEOF 14117 14118cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14119ac_cs_usage="\ 14120\`$as_me' instantiates files and other configuration actions 14121from templates according to the current configuration. Unless the files 14122and actions are specified as TAGs, all are instantiated by default. 14123 14124Usage: $0 [OPTION]... [TAG]... 14125 14126 -h, --help print this help, then exit 14127 -V, --version print version number and configuration settings, then exit 14128 --config print configuration, then exit 14129 -q, --quiet, --silent 14130 do not print progress messages 14131 -d, --debug don't remove temporary files 14132 --recheck update $as_me by reconfiguring in the same conditions 14133 --file=FILE[:TEMPLATE] 14134 instantiate the configuration file FILE 14135 --header=FILE[:TEMPLATE] 14136 instantiate the configuration header FILE 14137 14138Configuration files: 14139$config_files 14140 14141Configuration headers: 14142$config_headers 14143 14144Configuration commands: 14145$config_commands 14146 14147Report bugs to the package provider." 14148 14149_ACEOF 14150cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14151ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 14152ac_cs_version="\\ 14153package-unused config.status version-unused 14154configured by $0, generated by GNU Autoconf 2.69, 14155 with options \\"\$ac_cs_config\\" 14156 14157Copyright (C) 2012 Free Software Foundation, Inc. 14158This config.status script is free software; the Free Software Foundation 14159gives unlimited permission to copy, distribute and modify it." 14160 14161ac_pwd='$ac_pwd' 14162srcdir='$srcdir' 14163INSTALL='$INSTALL' 14164MKDIR_P='$MKDIR_P' 14165AWK='$AWK' 14166test -n "\$AWK" || AWK=awk 14167_ACEOF 14168 14169cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14170# The default lists apply if the user does not specify any file. 14171ac_need_defaults=: 14172while test $# != 0 14173do 14174 case $1 in 14175 --*=?*) 14176 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14177 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14178 ac_shift=: 14179 ;; 14180 --*=) 14181 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14182 ac_optarg= 14183 ac_shift=: 14184 ;; 14185 *) 14186 ac_option=$1 14187 ac_optarg=$2 14188 ac_shift=shift 14189 ;; 14190 esac 14191 14192 case $ac_option in 14193 # Handling of the options. 14194 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14195 ac_cs_recheck=: ;; 14196 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14197 $as_echo "$ac_cs_version"; exit ;; 14198 --config | --confi | --conf | --con | --co | --c ) 14199 $as_echo "$ac_cs_config"; exit ;; 14200 --debug | --debu | --deb | --de | --d | -d ) 14201 debug=: ;; 14202 --file | --fil | --fi | --f ) 14203 $ac_shift 14204 case $ac_optarg in 14205 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14206 '') as_fn_error $? "missing file argument" ;; 14207 esac 14208 as_fn_append CONFIG_FILES " '$ac_optarg'" 14209 ac_need_defaults=false;; 14210 --header | --heade | --head | --hea ) 14211 $ac_shift 14212 case $ac_optarg in 14213 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14214 esac 14215 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 14216 ac_need_defaults=false;; 14217 --he | --h) 14218 # Conflict between --help and --header 14219 as_fn_error $? "ambiguous option: \`$1' 14220Try \`$0 --help' for more information.";; 14221 --help | --hel | -h ) 14222 $as_echo "$ac_cs_usage"; exit ;; 14223 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14224 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14225 ac_cs_silent=: ;; 14226 14227 # This is an error. 14228 -*) as_fn_error $? "unrecognized option: \`$1' 14229Try \`$0 --help' for more information." ;; 14230 14231 *) as_fn_append ac_config_targets " $1" 14232 ac_need_defaults=false ;; 14233 14234 esac 14235 shift 14236done 14237 14238ac_configure_extra_args= 14239 14240if $ac_cs_silent; then 14241 exec 6>/dev/null 14242 ac_configure_extra_args="$ac_configure_extra_args --silent" 14243fi 14244 14245_ACEOF 14246cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14247if \$ac_cs_recheck; then 14248 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14249 shift 14250 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 14251 CONFIG_SHELL='$SHELL' 14252 export CONFIG_SHELL 14253 exec "\$@" 14254fi 14255 14256_ACEOF 14257cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14258exec 5>>config.log 14259{ 14260 echo 14261 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14262## Running $as_me. ## 14263_ASBOX 14264 $as_echo "$ac_log" 14265} >&5 14266 14267_ACEOF 14268cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14269# 14270# INIT-COMMANDS 14271# 14272 14273srcdir="$srcdir" 14274host="$host" 14275target="$target" 14276with_multisubdir="$with_multisubdir" 14277with_multisrctop="$with_multisrctop" 14278with_target_subdir="$with_target_subdir" 14279ac_configure_args="${multilib_arg} ${ac_configure_args}" 14280multi_basedir="$multi_basedir" 14281CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 14282CC="$CC" 14283CXX="$CXX" 14284GFORTRAN="$GFORTRAN" 14285GDC="$GDC" 14286 14287 14288# The HP-UX ksh and POSIX shell print the target directory to stdout 14289# if CDPATH is set. 14290(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14291 14292sed_quote_subst='$sed_quote_subst' 14293double_quote_subst='$double_quote_subst' 14294delay_variable_subst='$delay_variable_subst' 14295macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14296macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14297enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14298enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14299pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14300enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14301SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14302ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14303host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14304host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14305host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14306build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14307build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14308build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14309SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14310Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14311GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14312EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14313FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14314LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14315NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14316LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14317max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14318ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14319exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14320lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14321lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14322lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14323reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14324reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14325OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14326deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14327file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14328AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14329AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14330STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14331RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14332old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14333old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14334old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14335lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14336CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14337CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14338compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14339GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14340lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14341lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14342lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14343lt_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"`' 14344objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14345MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14346lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14347lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14348lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14349lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14350lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14351need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14352DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14353NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 14354LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 14355OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 14356OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 14357libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 14358shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 14359extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14360archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14361enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14362export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14363whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14364compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14365old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14366old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14367archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14368archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14369module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14370module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14371with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14372allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14373no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14374hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14375hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 14376hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14377hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14378hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14379hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14380hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14381hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14382inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14383link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14384fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 14385always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14386export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14387exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14388include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14389prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14390file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14391variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14392need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14393need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14394version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14395runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14396shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14397shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14398libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14399library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14400soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14401install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14402postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14403postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14404finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14405finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14406hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14407sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14408sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 14409hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14410enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14411enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14412enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14413old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14414striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14415 14416LTCC='$LTCC' 14417LTCFLAGS='$LTCFLAGS' 14418compiler='$compiler_DEFAULT' 14419 14420# A function that is used when there is no print builtin or printf. 14421func_fallback_echo () 14422{ 14423 eval 'cat <<_LTECHO_EOF 14424\$1 14425_LTECHO_EOF' 14426} 14427 14428# Quote evaled strings. 14429for var in SHELL \ 14430ECHO \ 14431SED \ 14432GREP \ 14433EGREP \ 14434FGREP \ 14435LD \ 14436NM \ 14437LN_S \ 14438lt_SP2NL \ 14439lt_NL2SP \ 14440reload_flag \ 14441OBJDUMP \ 14442deplibs_check_method \ 14443file_magic_cmd \ 14444AR \ 14445AR_FLAGS \ 14446STRIP \ 14447RANLIB \ 14448CC \ 14449CFLAGS \ 14450compiler \ 14451lt_cv_sys_global_symbol_pipe \ 14452lt_cv_sys_global_symbol_to_cdecl \ 14453lt_cv_sys_global_symbol_to_c_name_address \ 14454lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14455lt_prog_compiler_no_builtin_flag \ 14456lt_prog_compiler_wl \ 14457lt_prog_compiler_pic \ 14458lt_prog_compiler_static \ 14459lt_cv_prog_compiler_c_o \ 14460need_locks \ 14461DSYMUTIL \ 14462NMEDIT \ 14463LIPO \ 14464OTOOL \ 14465OTOOL64 \ 14466shrext_cmds \ 14467export_dynamic_flag_spec \ 14468whole_archive_flag_spec \ 14469compiler_needs_object \ 14470with_gnu_ld \ 14471allow_undefined_flag \ 14472no_undefined_flag \ 14473hardcode_libdir_flag_spec \ 14474hardcode_libdir_flag_spec_ld \ 14475hardcode_libdir_separator \ 14476fix_srcfile_path \ 14477exclude_expsyms \ 14478include_expsyms \ 14479file_list_spec \ 14480variables_saved_for_relink \ 14481libname_spec \ 14482library_names_spec \ 14483soname_spec \ 14484install_override_mode \ 14485finish_eval \ 14486old_striplib \ 14487striplib; do 14488 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14489 *[\\\\\\\`\\"\\\$]*) 14490 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14491 ;; 14492 *) 14493 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14494 ;; 14495 esac 14496done 14497 14498# Double-quote double-evaled strings. 14499for var in reload_cmds \ 14500old_postinstall_cmds \ 14501old_postuninstall_cmds \ 14502old_archive_cmds \ 14503extract_expsyms_cmds \ 14504old_archive_from_new_cmds \ 14505old_archive_from_expsyms_cmds \ 14506archive_cmds \ 14507archive_expsym_cmds \ 14508module_cmds \ 14509module_expsym_cmds \ 14510export_symbols_cmds \ 14511prelink_cmds \ 14512postinstall_cmds \ 14513postuninstall_cmds \ 14514finish_cmds \ 14515sys_lib_search_path_spec \ 14516sys_lib_dlsearch_path_spec; do 14517 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14518 *[\\\\\\\`\\"\\\$]*) 14519 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14520 ;; 14521 *) 14522 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14523 ;; 14524 esac 14525done 14526 14527ac_aux_dir='$ac_aux_dir' 14528xsi_shell='$xsi_shell' 14529lt_shell_append='$lt_shell_append' 14530 14531# See if we are running on zsh, and set the options which allow our 14532# commands through without removal of \ escapes INIT. 14533if test -n "\${ZSH_VERSION+set}" ; then 14534 setopt NO_GLOB_SUBST 14535fi 14536 14537 14538 PACKAGE='$PACKAGE' 14539 VERSION='$VERSION' 14540 TIMESTAMP='$TIMESTAMP' 14541 RM='$RM' 14542 ofile='$ofile' 14543 14544 14545 14546 14547GCC="$GCC" 14548CC="$CC" 14549acx_cv_header_stdint="$acx_cv_header_stdint" 14550acx_cv_type_int8_t="$acx_cv_type_int8_t" 14551acx_cv_type_int16_t="$acx_cv_type_int16_t" 14552acx_cv_type_int32_t="$acx_cv_type_int32_t" 14553acx_cv_type_int64_t="$acx_cv_type_int64_t" 14554acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 14555ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 14556ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 14557ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 14558ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 14559ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 14560ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 14561ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 14562ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 14563 14564 14565# Variables needed in config.status (file generation) which aren't already 14566# passed by autoconf. 14567SUBDIRS="$SUBDIRS" 14568 14569 14570_ACEOF 14571 14572cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14573 14574# Handling of arguments. 14575for ac_config_target in $ac_config_targets 14576do 14577 case $ac_config_target in 14578 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14579 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14580 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14581 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 14582 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14583 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;; 14584 "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;; 14585 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 14586 14587 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14588 esac 14589done 14590 14591 14592# If the user did not use the arguments to specify the items to instantiate, 14593# then the envvar interface is used. Set only those that are not. 14594# We use the long form for the default assignment because of an extremely 14595# bizarre bug on SunOS 4.1.3. 14596if $ac_need_defaults; then 14597 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14598 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14599 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14600fi 14601 14602# Have a temporary directory for convenience. Make it in the build tree 14603# simply because there is no reason against having it here, and in addition, 14604# creating and moving files from /tmp can sometimes cause problems. 14605# Hook for its removal unless debugging. 14606# Note that there is a small window in which the directory will not be cleaned: 14607# after its creation but before its name has been assigned to `$tmp'. 14608$debug || 14609{ 14610 tmp= ac_tmp= 14611 trap 'exit_status=$? 14612 : "${ac_tmp:=$tmp}" 14613 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14614' 0 14615 trap 'as_fn_exit 1' 1 2 13 15 14616} 14617# Create a (secure) tmp directory for tmp files. 14618 14619{ 14620 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14621 test -d "$tmp" 14622} || 14623{ 14624 tmp=./conf$$-$RANDOM 14625 (umask 077 && mkdir "$tmp") 14626} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14627ac_tmp=$tmp 14628 14629# Set up the scripts for CONFIG_FILES section. 14630# No need to generate them if there are no CONFIG_FILES. 14631# This happens for instance with `./config.status config.h'. 14632if test -n "$CONFIG_FILES"; then 14633 14634 14635ac_cr=`echo X | tr X '\015'` 14636# On cygwin, bash can eat \r inside `` if the user requested igncr. 14637# But we know of no other shell where ac_cr would be empty at this 14638# point, so we can use a bashism as a fallback. 14639if test "x$ac_cr" = x; then 14640 eval ac_cr=\$\'\\r\' 14641fi 14642ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14643if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14644 ac_cs_awk_cr='\\r' 14645else 14646 ac_cs_awk_cr=$ac_cr 14647fi 14648 14649echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14650_ACEOF 14651 14652 14653{ 14654 echo "cat >conf$$subs.awk <<_ACEOF" && 14655 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14656 echo "_ACEOF" 14657} >conf$$subs.sh || 14658 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14659ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14660ac_delim='%!_!# ' 14661for ac_last_try in false false false false false :; do 14662 . ./conf$$subs.sh || 14663 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14664 14665 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14666 if test $ac_delim_n = $ac_delim_num; then 14667 break 14668 elif $ac_last_try; then 14669 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14670 else 14671 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14672 fi 14673done 14674rm -f conf$$subs.sh 14675 14676cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14677cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14678_ACEOF 14679sed -n ' 14680h 14681s/^/S["/; s/!.*/"]=/ 14682p 14683g 14684s/^[^!]*!// 14685:repl 14686t repl 14687s/'"$ac_delim"'$// 14688t delim 14689:nl 14690h 14691s/\(.\{148\}\)..*/\1/ 14692t more1 14693s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14694p 14695n 14696b repl 14697:more1 14698s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14699p 14700g 14701s/.\{148\}// 14702t nl 14703:delim 14704h 14705s/\(.\{148\}\)..*/\1/ 14706t more2 14707s/["\\]/\\&/g; s/^/"/; s/$/"/ 14708p 14709b 14710:more2 14711s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14712p 14713g 14714s/.\{148\}// 14715t delim 14716' <conf$$subs.awk | sed ' 14717/^[^""]/{ 14718 N 14719 s/\n// 14720} 14721' >>$CONFIG_STATUS || ac_write_fail=1 14722rm -f conf$$subs.awk 14723cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14724_ACAWK 14725cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14726 for (key in S) S_is_set[key] = 1 14727 FS = "" 14728 14729} 14730{ 14731 line = $ 0 14732 nfields = split(line, field, "@") 14733 substed = 0 14734 len = length(field[1]) 14735 for (i = 2; i < nfields; i++) { 14736 key = field[i] 14737 keylen = length(key) 14738 if (S_is_set[key]) { 14739 value = S[key] 14740 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14741 len += length(value) + length(field[++i]) 14742 substed = 1 14743 } else 14744 len += 1 + keylen 14745 } 14746 14747 print line 14748} 14749 14750_ACAWK 14751_ACEOF 14752cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14753if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14754 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14755else 14756 cat 14757fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14758 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14759_ACEOF 14760 14761# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14762# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14763# trailing colons and then remove the whole line if VPATH becomes empty 14764# (actually we leave an empty line to preserve line numbers). 14765if test "x$srcdir" = x.; then 14766 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14767h 14768s/// 14769s/^/:/ 14770s/[ ]*$/:/ 14771s/:\$(srcdir):/:/g 14772s/:\${srcdir}:/:/g 14773s/:@srcdir@:/:/g 14774s/^:*// 14775s/:*$// 14776x 14777s/\(=[ ]*\).*/\1/ 14778G 14779s/\n// 14780s/^[^=]*=[ ]*$// 14781}' 14782fi 14783 14784cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14785fi # test -n "$CONFIG_FILES" 14786 14787# Set up the scripts for CONFIG_HEADERS section. 14788# No need to generate them if there are no CONFIG_HEADERS. 14789# This happens for instance with `./config.status Makefile'. 14790if test -n "$CONFIG_HEADERS"; then 14791cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14792BEGIN { 14793_ACEOF 14794 14795# Transform confdefs.h into an awk script `defines.awk', embedded as 14796# here-document in config.status, that substitutes the proper values into 14797# config.h.in to produce config.h. 14798 14799# Create a delimiter string that does not exist in confdefs.h, to ease 14800# handling of long lines. 14801ac_delim='%!_!# ' 14802for ac_last_try in false false :; do 14803 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14804 if test -z "$ac_tt"; then 14805 break 14806 elif $ac_last_try; then 14807 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14808 else 14809 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14810 fi 14811done 14812 14813# For the awk script, D is an array of macro values keyed by name, 14814# likewise P contains macro parameters if any. Preserve backslash 14815# newline sequences. 14816 14817ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14818sed -n ' 14819s/.\{148\}/&'"$ac_delim"'/g 14820t rset 14821:rset 14822s/^[ ]*#[ ]*define[ ][ ]*/ / 14823t def 14824d 14825:def 14826s/\\$// 14827t bsnl 14828s/["\\]/\\&/g 14829s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14830D["\1"]=" \3"/p 14831s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14832d 14833:bsnl 14834s/["\\]/\\&/g 14835s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14836D["\1"]=" \3\\\\\\n"\\/p 14837t cont 14838s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14839t cont 14840d 14841:cont 14842n 14843s/.\{148\}/&'"$ac_delim"'/g 14844t clear 14845:clear 14846s/\\$// 14847t bsnlc 14848s/["\\]/\\&/g; s/^/"/; s/$/"/p 14849d 14850:bsnlc 14851s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14852b cont 14853' <confdefs.h | sed ' 14854s/'"$ac_delim"'/"\\\ 14855"/g' >>$CONFIG_STATUS || ac_write_fail=1 14856 14857cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14858 for (key in D) D_is_set[key] = 1 14859 FS = "" 14860} 14861/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14862 line = \$ 0 14863 split(line, arg, " ") 14864 if (arg[1] == "#") { 14865 defundef = arg[2] 14866 mac1 = arg[3] 14867 } else { 14868 defundef = substr(arg[1], 2) 14869 mac1 = arg[2] 14870 } 14871 split(mac1, mac2, "(") #) 14872 macro = mac2[1] 14873 prefix = substr(line, 1, index(line, defundef) - 1) 14874 if (D_is_set[macro]) { 14875 # Preserve the white space surrounding the "#". 14876 print prefix "define", macro P[macro] D[macro] 14877 next 14878 } else { 14879 # Replace #undef with comments. This is necessary, for example, 14880 # in the case of _POSIX_SOURCE, which is predefined and required 14881 # on some systems where configure will not decide to define it. 14882 if (defundef == "undef") { 14883 print "/*", prefix defundef, macro, "*/" 14884 next 14885 } 14886 } 14887} 14888{ print } 14889_ACAWK 14890_ACEOF 14891cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14892 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14893fi # test -n "$CONFIG_HEADERS" 14894 14895 14896eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14897shift 14898for ac_tag 14899do 14900 case $ac_tag in 14901 :[FHLC]) ac_mode=$ac_tag; continue;; 14902 esac 14903 case $ac_mode$ac_tag in 14904 :[FHL]*:*);; 14905 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14906 :[FH]-) ac_tag=-:-;; 14907 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14908 esac 14909 ac_save_IFS=$IFS 14910 IFS=: 14911 set x $ac_tag 14912 IFS=$ac_save_IFS 14913 shift 14914 ac_file=$1 14915 shift 14916 14917 case $ac_mode in 14918 :L) ac_source=$1;; 14919 :[FH]) 14920 ac_file_inputs= 14921 for ac_f 14922 do 14923 case $ac_f in 14924 -) ac_f="$ac_tmp/stdin";; 14925 *) # Look for the file first in the build tree, then in the source tree 14926 # (if the path is not absolute). The absolute path cannot be DOS-style, 14927 # because $ac_f cannot contain `:'. 14928 test -f "$ac_f" || 14929 case $ac_f in 14930 [\\/$]*) false;; 14931 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14932 esac || 14933 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14934 esac 14935 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14936 as_fn_append ac_file_inputs " '$ac_f'" 14937 done 14938 14939 # Let's still pretend it is `configure' which instantiates (i.e., don't 14940 # use $as_me), people would be surprised to read: 14941 # /* config.h. Generated by config.status. */ 14942 configure_input='Generated from '` 14943 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14944 `' by configure.' 14945 if test x"$ac_file" != x-; then 14946 configure_input="$ac_file. $configure_input" 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14948$as_echo "$as_me: creating $ac_file" >&6;} 14949 fi 14950 # Neutralize special characters interpreted by sed in replacement strings. 14951 case $configure_input in #( 14952 *\&* | *\|* | *\\* ) 14953 ac_sed_conf_input=`$as_echo "$configure_input" | 14954 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14955 *) ac_sed_conf_input=$configure_input;; 14956 esac 14957 14958 case $ac_tag in 14959 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14960 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 14961 esac 14962 ;; 14963 esac 14964 14965 ac_dir=`$as_dirname -- "$ac_file" || 14966$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14967 X"$ac_file" : 'X\(//\)[^/]' \| \ 14968 X"$ac_file" : 'X\(//\)$' \| \ 14969 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 14970$as_echo X"$ac_file" | 14971 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14972 s//\1/ 14973 q 14974 } 14975 /^X\(\/\/\)[^/].*/{ 14976 s//\1/ 14977 q 14978 } 14979 /^X\(\/\/\)$/{ 14980 s//\1/ 14981 q 14982 } 14983 /^X\(\/\).*/{ 14984 s//\1/ 14985 q 14986 } 14987 s/.*/./; q'` 14988 as_dir="$ac_dir"; as_fn_mkdir_p 14989 ac_builddir=. 14990 14991case "$ac_dir" in 14992.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 14993*) 14994 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 14995 # A ".." for each directory in $ac_dir_suffix. 14996 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 14997 case $ac_top_builddir_sub in 14998 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 14999 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 15000 esac ;; 15001esac 15002ac_abs_top_builddir=$ac_pwd 15003ac_abs_builddir=$ac_pwd$ac_dir_suffix 15004# for backward compatibility: 15005ac_top_builddir=$ac_top_build_prefix 15006 15007case $srcdir in 15008 .) # We are building in place. 15009 ac_srcdir=. 15010 ac_top_srcdir=$ac_top_builddir_sub 15011 ac_abs_top_srcdir=$ac_pwd ;; 15012 [\\/]* | ?:[\\/]* ) # Absolute name. 15013 ac_srcdir=$srcdir$ac_dir_suffix; 15014 ac_top_srcdir=$srcdir 15015 ac_abs_top_srcdir=$srcdir ;; 15016 *) # Relative name. 15017 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 15018 ac_top_srcdir=$ac_top_build_prefix$srcdir 15019 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 15020esac 15021ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 15022 15023 15024 case $ac_mode in 15025 :F) 15026 # 15027 # CONFIG_FILE 15028 # 15029 15030 case $INSTALL in 15031 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 15032 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 15033 esac 15034 ac_MKDIR_P=$MKDIR_P 15035 case $MKDIR_P in 15036 [\\/$]* | ?:[\\/]* ) ;; 15037 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 15038 esac 15039_ACEOF 15040 15041cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15042# If the template does not know about datarootdir, expand it. 15043# FIXME: This hack should be removed a few years after 2.60. 15044ac_datarootdir_hack=; ac_datarootdir_seen= 15045ac_sed_dataroot=' 15046/datarootdir/ { 15047 p 15048 q 15049} 15050/@datadir@/p 15051/@docdir@/p 15052/@infodir@/p 15053/@localedir@/p 15054/@mandir@/p' 15055case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 15056*datarootdir*) ac_datarootdir_seen=yes;; 15057*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 15058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 15059$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 15060_ACEOF 15061cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15062 ac_datarootdir_hack=' 15063 s&@datadir@&$datadir&g 15064 s&@docdir@&$docdir&g 15065 s&@infodir@&$infodir&g 15066 s&@localedir@&$localedir&g 15067 s&@mandir@&$mandir&g 15068 s&\\\${datarootdir}&$datarootdir&g' ;; 15069esac 15070_ACEOF 15071 15072# Neutralize VPATH when `$srcdir' = `.'. 15073# Shell code in configure.ac might set extrasub. 15074# FIXME: do we really want to maintain this feature? 15075cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15076ac_sed_extra="$ac_vpsub 15077$extrasub 15078_ACEOF 15079cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15080:t 15081/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 15082s|@configure_input@|$ac_sed_conf_input|;t t 15083s&@top_builddir@&$ac_top_builddir_sub&;t t 15084s&@top_build_prefix@&$ac_top_build_prefix&;t t 15085s&@srcdir@&$ac_srcdir&;t t 15086s&@abs_srcdir@&$ac_abs_srcdir&;t t 15087s&@top_srcdir@&$ac_top_srcdir&;t t 15088s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 15089s&@builddir@&$ac_builddir&;t t 15090s&@abs_builddir@&$ac_abs_builddir&;t t 15091s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 15092s&@INSTALL@&$ac_INSTALL&;t t 15093s&@MKDIR_P@&$ac_MKDIR_P&;t t 15094$ac_datarootdir_hack 15095" 15096eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 15097 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15098 15099test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 15100 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 15101 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 15102 "$ac_tmp/out"`; test -z "$ac_out"; } && 15103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 15104which seems to be undefined. Please make sure it is defined" >&5 15105$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 15106which seems to be undefined. Please make sure it is defined" >&2;} 15107 15108 rm -f "$ac_tmp/stdin" 15109 case $ac_file in 15110 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 15111 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 15112 esac \ 15113 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15114 ;; 15115 :H) 15116 # 15117 # CONFIG_HEADER 15118 # 15119 if test x"$ac_file" != x-; then 15120 { 15121 $as_echo "/* $configure_input */" \ 15122 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 15123 } >"$ac_tmp/config.h" \ 15124 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15125 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 15126 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 15127$as_echo "$as_me: $ac_file is unchanged" >&6;} 15128 else 15129 rm -f "$ac_file" 15130 mv "$ac_tmp/config.h" "$ac_file" \ 15131 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 15132 fi 15133 else 15134 $as_echo "/* $configure_input */" \ 15135 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 15136 || as_fn_error $? "could not create -" "$LINENO" 5 15137 fi 15138# Compute "$ac_file"'s index in $config_headers. 15139_am_arg="$ac_file" 15140_am_stamp_count=1 15141for _am_header in $config_headers :; do 15142 case $_am_header in 15143 $_am_arg | $_am_arg:* ) 15144 break ;; 15145 * ) 15146 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 15147 esac 15148done 15149echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 15150$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15151 X"$_am_arg" : 'X\(//\)[^/]' \| \ 15152 X"$_am_arg" : 'X\(//\)$' \| \ 15153 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 15154$as_echo X"$_am_arg" | 15155 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15156 s//\1/ 15157 q 15158 } 15159 /^X\(\/\/\)[^/].*/{ 15160 s//\1/ 15161 q 15162 } 15163 /^X\(\/\/\)$/{ 15164 s//\1/ 15165 q 15166 } 15167 /^X\(\/\).*/{ 15168 s//\1/ 15169 q 15170 } 15171 s/.*/./; q'`/stamp-h$_am_stamp_count 15172 ;; 15173 15174 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 15175$as_echo "$as_me: executing $ac_file commands" >&6;} 15176 ;; 15177 esac 15178 15179 15180 case $ac_file$ac_mode in 15181 "default-1":C) 15182# Only add multilib support code if we just rebuilt the top-level 15183# Makefile. 15184case " $CONFIG_FILES " in 15185 *" Makefile "*) 15186 ac_file=Makefile . ${multi_basedir}/config-ml.in 15187 ;; 15188esac ;; 15189 "libtool":C) 15190 15191 # See if we are running on zsh, and set the options which allow our 15192 # commands through without removal of \ escapes. 15193 if test -n "${ZSH_VERSION+set}" ; then 15194 setopt NO_GLOB_SUBST 15195 fi 15196 15197 cfgfile="${ofile}T" 15198 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 15199 $RM "$cfgfile" 15200 15201 cat <<_LT_EOF >> "$cfgfile" 15202#! $SHELL 15203 15204# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 15205# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 15206# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 15207# NOTE: Changes made to this file will be lost: look at ltmain.sh. 15208# 15209# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 15210# 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 15211# Written by Gordon Matzigkeit, 1996 15212# 15213# This file is part of GNU Libtool. 15214# 15215# GNU Libtool is free software; you can redistribute it and/or 15216# modify it under the terms of the GNU General Public License as 15217# published by the Free Software Foundation; either version 2 of 15218# the License, or (at your option) any later version. 15219# 15220# As a special exception to the GNU General Public License, 15221# if you distribute this file as part of a program or library that 15222# is built using GNU Libtool, you may include this file under the 15223# same distribution terms that you use for the rest of that program. 15224# 15225# GNU Libtool is distributed in the hope that it will be useful, 15226# but WITHOUT ANY WARRANTY; without even the implied warranty of 15227# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15228# GNU General Public License for more details. 15229# 15230# You should have received a copy of the GNU General Public License 15231# along with GNU Libtool; see the file COPYING. If not, a copy 15232# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 15233# obtained by writing to the Free Software Foundation, Inc., 15234# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15235 15236 15237# The names of the tagged configurations supported by this script. 15238available_tags="" 15239 15240# ### BEGIN LIBTOOL CONFIG 15241 15242# Which release of libtool.m4 was used? 15243macro_version=$macro_version 15244macro_revision=$macro_revision 15245 15246# Whether or not to build shared libraries. 15247build_libtool_libs=$enable_shared 15248 15249# Whether or not to build static libraries. 15250build_old_libs=$enable_static 15251 15252# What type of objects to build. 15253pic_mode=$pic_mode 15254 15255# Whether or not to optimize for fast installation. 15256fast_install=$enable_fast_install 15257 15258# Shell to use when invoking shell scripts. 15259SHELL=$lt_SHELL 15260 15261# An echo program that protects backslashes. 15262ECHO=$lt_ECHO 15263 15264# The host system. 15265host_alias=$host_alias 15266host=$host 15267host_os=$host_os 15268 15269# The build system. 15270build_alias=$build_alias 15271build=$build 15272build_os=$build_os 15273 15274# A sed program that does not truncate output. 15275SED=$lt_SED 15276 15277# Sed that helps us avoid accidentally triggering echo(1) options like -n. 15278Xsed="\$SED -e 1s/^X//" 15279 15280# A grep program that handles long lines. 15281GREP=$lt_GREP 15282 15283# An ERE matcher. 15284EGREP=$lt_EGREP 15285 15286# A literal string matcher. 15287FGREP=$lt_FGREP 15288 15289# A BSD- or MS-compatible name lister. 15290NM=$lt_NM 15291 15292# Whether we need soft or hard links. 15293LN_S=$lt_LN_S 15294 15295# What is the maximum length of a command? 15296max_cmd_len=$max_cmd_len 15297 15298# Object file suffix (normally "o"). 15299objext=$ac_objext 15300 15301# Executable file suffix (normally ""). 15302exeext=$exeext 15303 15304# whether the shell understands "unset". 15305lt_unset=$lt_unset 15306 15307# turn spaces into newlines. 15308SP2NL=$lt_lt_SP2NL 15309 15310# turn newlines into spaces. 15311NL2SP=$lt_lt_NL2SP 15312 15313# An object symbol dumper. 15314OBJDUMP=$lt_OBJDUMP 15315 15316# Method to check whether dependent libraries are shared objects. 15317deplibs_check_method=$lt_deplibs_check_method 15318 15319# Command to use when deplibs_check_method == "file_magic". 15320file_magic_cmd=$lt_file_magic_cmd 15321 15322# The archiver. 15323AR=$lt_AR 15324AR_FLAGS=$lt_AR_FLAGS 15325 15326# A symbol stripping program. 15327STRIP=$lt_STRIP 15328 15329# Commands used to install an old-style archive. 15330RANLIB=$lt_RANLIB 15331old_postinstall_cmds=$lt_old_postinstall_cmds 15332old_postuninstall_cmds=$lt_old_postuninstall_cmds 15333 15334# Whether to use a lock for old archive extraction. 15335lock_old_archive_extraction=$lock_old_archive_extraction 15336 15337# A C compiler. 15338LTCC=$lt_CC 15339 15340# LTCC compiler flags. 15341LTCFLAGS=$lt_CFLAGS 15342 15343# Take the output of nm and produce a listing of raw symbols and C names. 15344global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 15345 15346# Transform the output of nm in a proper C declaration. 15347global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 15348 15349# Transform the output of nm in a C name address pair. 15350global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 15351 15352# Transform the output of nm in a C name address pair when lib prefix is needed. 15353global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 15354 15355# The name of the directory that contains temporary libtool files. 15356objdir=$objdir 15357 15358# Used to examine libraries when file_magic_cmd begins with "file". 15359MAGIC_CMD=$MAGIC_CMD 15360 15361# Must we lock files when doing compilation? 15362need_locks=$lt_need_locks 15363 15364# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15365DSYMUTIL=$lt_DSYMUTIL 15366 15367# Tool to change global to local symbols on Mac OS X. 15368NMEDIT=$lt_NMEDIT 15369 15370# Tool to manipulate fat objects and archives on Mac OS X. 15371LIPO=$lt_LIPO 15372 15373# ldd/readelf like tool for Mach-O binaries on Mac OS X. 15374OTOOL=$lt_OTOOL 15375 15376# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15377OTOOL64=$lt_OTOOL64 15378 15379# Old archive suffix (normally "a"). 15380libext=$libext 15381 15382# Shared library suffix (normally ".so"). 15383shrext_cmds=$lt_shrext_cmds 15384 15385# The commands to extract the exported symbol list from a shared archive. 15386extract_expsyms_cmds=$lt_extract_expsyms_cmds 15387 15388# Variables whose values should be saved in libtool wrapper scripts and 15389# restored at link time. 15390variables_saved_for_relink=$lt_variables_saved_for_relink 15391 15392# Do we need the "lib" prefix for modules? 15393need_lib_prefix=$need_lib_prefix 15394 15395# Do we need a version for libraries? 15396need_version=$need_version 15397 15398# Library versioning type. 15399version_type=$version_type 15400 15401# Shared library runtime path variable. 15402runpath_var=$runpath_var 15403 15404# Shared library path variable. 15405shlibpath_var=$shlibpath_var 15406 15407# Is shlibpath searched before the hard-coded library search path? 15408shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15409 15410# Format of library name prefix. 15411libname_spec=$lt_libname_spec 15412 15413# List of archive names. First name is the real one, the rest are links. 15414# The last name is the one that the linker finds with -lNAME 15415library_names_spec=$lt_library_names_spec 15416 15417# The coded name of the library, if different from the real name. 15418soname_spec=$lt_soname_spec 15419 15420# Permission mode override for installation of shared libraries. 15421install_override_mode=$lt_install_override_mode 15422 15423# Command to use after installation of a shared archive. 15424postinstall_cmds=$lt_postinstall_cmds 15425 15426# Command to use after uninstallation of a shared archive. 15427postuninstall_cmds=$lt_postuninstall_cmds 15428 15429# Commands used to finish a libtool library installation in a directory. 15430finish_cmds=$lt_finish_cmds 15431 15432# As "finish_cmds", except a single script fragment to be evaled but 15433# not shown. 15434finish_eval=$lt_finish_eval 15435 15436# Whether we should hardcode library paths into libraries. 15437hardcode_into_libs=$hardcode_into_libs 15438 15439# Compile-time system search path for libraries. 15440sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15441 15442# Run-time system search path for libraries. 15443sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15444 15445# Whether dlopen is supported. 15446dlopen_support=$enable_dlopen 15447 15448# Whether dlopen of programs is supported. 15449dlopen_self=$enable_dlopen_self 15450 15451# Whether dlopen of statically linked programs is supported. 15452dlopen_self_static=$enable_dlopen_self_static 15453 15454# Commands to strip libraries. 15455old_striplib=$lt_old_striplib 15456striplib=$lt_striplib 15457 15458 15459# The linker used to build libraries. 15460LD=$lt_LD 15461 15462# How to create reloadable object files. 15463reload_flag=$lt_reload_flag 15464reload_cmds=$lt_reload_cmds 15465 15466# Commands used to build an old-style archive. 15467old_archive_cmds=$lt_old_archive_cmds 15468 15469# A language specific compiler. 15470CC=$lt_compiler 15471 15472# Is the compiler the GNU compiler? 15473with_gcc=$GCC 15474 15475# Compiler flag to turn off builtin functions. 15476no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15477 15478# How to pass a linker flag through the compiler. 15479wl=$lt_lt_prog_compiler_wl 15480 15481# Additional compiler flags for building library objects. 15482pic_flag=$lt_lt_prog_compiler_pic 15483 15484# Compiler flag to prevent dynamic linking. 15485link_static_flag=$lt_lt_prog_compiler_static 15486 15487# Does compiler simultaneously support -c and -o options? 15488compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15489 15490# Whether or not to add -lc for building shared libraries. 15491build_libtool_need_lc=$archive_cmds_need_lc 15492 15493# Whether or not to disallow shared libs when runtime libs are static. 15494allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15495 15496# Compiler flag to allow reflexive dlopens. 15497export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15498 15499# Compiler flag to generate shared objects directly from archives. 15500whole_archive_flag_spec=$lt_whole_archive_flag_spec 15501 15502# Whether the compiler copes with passing no objects directly. 15503compiler_needs_object=$lt_compiler_needs_object 15504 15505# Create an old-style archive from a shared archive. 15506old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15507 15508# Create a temporary old-style archive to link instead of a shared archive. 15509old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15510 15511# Commands used to build a shared archive. 15512archive_cmds=$lt_archive_cmds 15513archive_expsym_cmds=$lt_archive_expsym_cmds 15514 15515# Commands used to build a loadable module if different from building 15516# a shared archive. 15517module_cmds=$lt_module_cmds 15518module_expsym_cmds=$lt_module_expsym_cmds 15519 15520# Whether we are building with GNU ld or not. 15521with_gnu_ld=$lt_with_gnu_ld 15522 15523# Flag that allows shared libraries with undefined symbols to be built. 15524allow_undefined_flag=$lt_allow_undefined_flag 15525 15526# Flag that enforces no undefined symbols. 15527no_undefined_flag=$lt_no_undefined_flag 15528 15529# Flag to hardcode \$libdir into a binary during linking. 15530# This must work even if \$libdir does not exist 15531hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15532 15533# If ld is used when linking, flag to hardcode \$libdir into a binary 15534# during linking. This must work even if \$libdir does not exist. 15535hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15536 15537# Whether we need a single "-rpath" flag with a separated argument. 15538hardcode_libdir_separator=$lt_hardcode_libdir_separator 15539 15540# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15541# DIR into the resulting binary. 15542hardcode_direct=$hardcode_direct 15543 15544# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15545# DIR into the resulting binary and the resulting library dependency is 15546# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15547# library is relocated. 15548hardcode_direct_absolute=$hardcode_direct_absolute 15549 15550# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15551# into the resulting binary. 15552hardcode_minus_L=$hardcode_minus_L 15553 15554# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15555# into the resulting binary. 15556hardcode_shlibpath_var=$hardcode_shlibpath_var 15557 15558# Set to "yes" if building a shared library automatically hardcodes DIR 15559# into the library and all subsequent libraries and executables linked 15560# against it. 15561hardcode_automatic=$hardcode_automatic 15562 15563# Set to yes if linker adds runtime paths of dependent libraries 15564# to runtime path list. 15565inherit_rpath=$inherit_rpath 15566 15567# Whether libtool must link a program against all its dependency libraries. 15568link_all_deplibs=$link_all_deplibs 15569 15570# Fix the shell variable \$srcfile for the compiler. 15571fix_srcfile_path=$lt_fix_srcfile_path 15572 15573# Set to "yes" if exported symbols are required. 15574always_export_symbols=$always_export_symbols 15575 15576# The commands to list exported symbols. 15577export_symbols_cmds=$lt_export_symbols_cmds 15578 15579# Symbols that should not be listed in the preloaded symbols. 15580exclude_expsyms=$lt_exclude_expsyms 15581 15582# Symbols that must always be exported. 15583include_expsyms=$lt_include_expsyms 15584 15585# Commands necessary for linking programs (against libraries) with templates. 15586prelink_cmds=$lt_prelink_cmds 15587 15588# Specify filename containing input files. 15589file_list_spec=$lt_file_list_spec 15590 15591# How to hardcode a shared library path into an executable. 15592hardcode_action=$hardcode_action 15593 15594# ### END LIBTOOL CONFIG 15595 15596_LT_EOF 15597 15598 case $host_os in 15599 aix3*) 15600 cat <<\_LT_EOF >> "$cfgfile" 15601# AIX sometimes has problems with the GCC collect2 program. For some 15602# reason, if we set the COLLECT_NAMES environment variable, the problems 15603# vanish in a puff of smoke. 15604if test "X${COLLECT_NAMES+set}" != Xset; then 15605 COLLECT_NAMES= 15606 export COLLECT_NAMES 15607fi 15608_LT_EOF 15609 ;; 15610 esac 15611 15612 15613ltmain="$ac_aux_dir/ltmain.sh" 15614 15615 15616 # We use sed instead of cat because bash on DJGPP gets confused if 15617 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15618 # text mode, it properly converts lines to CR/LF. This bash problem 15619 # is reportedly fixed, but why not run on old versions too? 15620 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15621 || (rm -f "$cfgfile"; exit 1) 15622 15623 case $xsi_shell in 15624 yes) 15625 cat << \_LT_EOF >> "$cfgfile" 15626 15627# func_dirname file append nondir_replacement 15628# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15629# otherwise set result to NONDIR_REPLACEMENT. 15630func_dirname () 15631{ 15632 case ${1} in 15633 */*) func_dirname_result="${1%/*}${2}" ;; 15634 * ) func_dirname_result="${3}" ;; 15635 esac 15636} 15637 15638# func_basename file 15639func_basename () 15640{ 15641 func_basename_result="${1##*/}" 15642} 15643 15644# func_dirname_and_basename file append nondir_replacement 15645# perform func_basename and func_dirname in a single function 15646# call: 15647# dirname: Compute the dirname of FILE. If nonempty, 15648# add APPEND to the result, otherwise set result 15649# to NONDIR_REPLACEMENT. 15650# value returned in "$func_dirname_result" 15651# basename: Compute filename of FILE. 15652# value retuned in "$func_basename_result" 15653# Implementation must be kept synchronized with func_dirname 15654# and func_basename. For efficiency, we do not delegate to 15655# those functions but instead duplicate the functionality here. 15656func_dirname_and_basename () 15657{ 15658 case ${1} in 15659 */*) func_dirname_result="${1%/*}${2}" ;; 15660 * ) func_dirname_result="${3}" ;; 15661 esac 15662 func_basename_result="${1##*/}" 15663} 15664 15665# func_stripname prefix suffix name 15666# strip PREFIX and SUFFIX off of NAME. 15667# PREFIX and SUFFIX must not contain globbing or regex special 15668# characters, hashes, percent signs, but SUFFIX may contain a leading 15669# dot (in which case that matches only a dot). 15670func_stripname () 15671{ 15672 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15673 # positional parameters, so assign one to ordinary parameter first. 15674 func_stripname_result=${3} 15675 func_stripname_result=${func_stripname_result#"${1}"} 15676 func_stripname_result=${func_stripname_result%"${2}"} 15677} 15678 15679# func_opt_split 15680func_opt_split () 15681{ 15682 func_opt_split_opt=${1%%=*} 15683 func_opt_split_arg=${1#*=} 15684} 15685 15686# func_lo2o object 15687func_lo2o () 15688{ 15689 case ${1} in 15690 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15691 *) func_lo2o_result=${1} ;; 15692 esac 15693} 15694 15695# func_xform libobj-or-source 15696func_xform () 15697{ 15698 func_xform_result=${1%.*}.lo 15699} 15700 15701# func_arith arithmetic-term... 15702func_arith () 15703{ 15704 func_arith_result=$(( $* )) 15705} 15706 15707# func_len string 15708# STRING may not start with a hyphen. 15709func_len () 15710{ 15711 func_len_result=${#1} 15712} 15713 15714_LT_EOF 15715 ;; 15716 *) # Bourne compatible functions. 15717 cat << \_LT_EOF >> "$cfgfile" 15718 15719# func_dirname file append nondir_replacement 15720# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15721# otherwise set result to NONDIR_REPLACEMENT. 15722func_dirname () 15723{ 15724 # Extract subdirectory from the argument. 15725 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15726 if test "X$func_dirname_result" = "X${1}"; then 15727 func_dirname_result="${3}" 15728 else 15729 func_dirname_result="$func_dirname_result${2}" 15730 fi 15731} 15732 15733# func_basename file 15734func_basename () 15735{ 15736 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15737} 15738 15739 15740# func_stripname prefix suffix name 15741# strip PREFIX and SUFFIX off of NAME. 15742# PREFIX and SUFFIX must not contain globbing or regex special 15743# characters, hashes, percent signs, but SUFFIX may contain a leading 15744# dot (in which case that matches only a dot). 15745# func_strip_suffix prefix name 15746func_stripname () 15747{ 15748 case ${2} in 15749 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15750 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15751 esac 15752} 15753 15754# sed scripts: 15755my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15756my_sed_long_arg='1s/^-[^=]*=//' 15757 15758# func_opt_split 15759func_opt_split () 15760{ 15761 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15762 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15763} 15764 15765# func_lo2o object 15766func_lo2o () 15767{ 15768 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15769} 15770 15771# func_xform libobj-or-source 15772func_xform () 15773{ 15774 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15775} 15776 15777# func_arith arithmetic-term... 15778func_arith () 15779{ 15780 func_arith_result=`expr "$@"` 15781} 15782 15783# func_len string 15784# STRING may not start with a hyphen. 15785func_len () 15786{ 15787 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15788} 15789 15790_LT_EOF 15791esac 15792 15793case $lt_shell_append in 15794 yes) 15795 cat << \_LT_EOF >> "$cfgfile" 15796 15797# func_append var value 15798# Append VALUE to the end of shell variable VAR. 15799func_append () 15800{ 15801 eval "$1+=\$2" 15802} 15803_LT_EOF 15804 ;; 15805 *) 15806 cat << \_LT_EOF >> "$cfgfile" 15807 15808# func_append var value 15809# Append VALUE to the end of shell variable VAR. 15810func_append () 15811{ 15812 eval "$1=\$$1\$2" 15813} 15814 15815_LT_EOF 15816 ;; 15817 esac 15818 15819 15820 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15821 || (rm -f "$cfgfile"; exit 1) 15822 15823 mv -f "$cfgfile" "$ofile" || 15824 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15825 chmod +x "$ofile" 15826 15827 ;; 15828 "gstdint.h":C) 15829if test "$GCC" = yes; then 15830 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 15831else 15832 echo "/* generated for $CC */" > tmp-stdint.h 15833fi 15834 15835sed 's/^ *//' >> tmp-stdint.h <<EOF 15836 15837 #ifndef GCC_GENERATED_STDINT_H 15838 #define GCC_GENERATED_STDINT_H 1 15839 15840 #include <sys/types.h> 15841EOF 15842 15843if test "$acx_cv_header_stdint" != stdint.h; then 15844 echo "#include <stddef.h>" >> tmp-stdint.h 15845fi 15846if test "$acx_cv_header_stdint" != stddef.h; then 15847 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 15848fi 15849 15850sed 's/^ *//' >> tmp-stdint.h <<EOF 15851 /* glibc uses these symbols as guards to prevent redefinitions. */ 15852 #ifdef __int8_t_defined 15853 #define _INT8_T 15854 #define _INT16_T 15855 #define _INT32_T 15856 #endif 15857 #ifdef __uint32_t_defined 15858 #define _UINT32_T 15859 #endif 15860 15861EOF 15862 15863# ----------------- done header, emit basic int types ------------- 15864if test "$acx_cv_header_stdint" = stddef.h; then 15865 sed 's/^ *//' >> tmp-stdint.h <<EOF 15866 15867 #ifndef _UINT8_T 15868 #define _UINT8_T 15869 #ifndef __uint8_t_defined 15870 #define __uint8_t_defined 15871 #ifndef uint8_t 15872 typedef unsigned $acx_cv_type_int8_t uint8_t; 15873 #endif 15874 #endif 15875 #endif 15876 15877 #ifndef _UINT16_T 15878 #define _UINT16_T 15879 #ifndef __uint16_t_defined 15880 #define __uint16_t_defined 15881 #ifndef uint16_t 15882 typedef unsigned $acx_cv_type_int16_t uint16_t; 15883 #endif 15884 #endif 15885 #endif 15886 15887 #ifndef _UINT32_T 15888 #define _UINT32_T 15889 #ifndef __uint32_t_defined 15890 #define __uint32_t_defined 15891 #ifndef uint32_t 15892 typedef unsigned $acx_cv_type_int32_t uint32_t; 15893 #endif 15894 #endif 15895 #endif 15896 15897 #ifndef _INT8_T 15898 #define _INT8_T 15899 #ifndef __int8_t_defined 15900 #define __int8_t_defined 15901 #ifndef int8_t 15902 typedef $acx_cv_type_int8_t int8_t; 15903 #endif 15904 #endif 15905 #endif 15906 15907 #ifndef _INT16_T 15908 #define _INT16_T 15909 #ifndef __int16_t_defined 15910 #define __int16_t_defined 15911 #ifndef int16_t 15912 typedef $acx_cv_type_int16_t int16_t; 15913 #endif 15914 #endif 15915 #endif 15916 15917 #ifndef _INT32_T 15918 #define _INT32_T 15919 #ifndef __int32_t_defined 15920 #define __int32_t_defined 15921 #ifndef int32_t 15922 typedef $acx_cv_type_int32_t int32_t; 15923 #endif 15924 #endif 15925 #endif 15926EOF 15927elif test "$ac_cv_type_u_int32_t" = yes; then 15928 sed 's/^ *//' >> tmp-stdint.h <<EOF 15929 15930 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 15931 #ifndef _INT8_T 15932 #define _INT8_T 15933 #endif 15934 #ifndef _INT16_T 15935 #define _INT16_T 15936 #endif 15937 #ifndef _INT32_T 15938 #define _INT32_T 15939 #endif 15940 15941 #ifndef _UINT8_T 15942 #define _UINT8_T 15943 #ifndef __uint8_t_defined 15944 #define __uint8_t_defined 15945 #ifndef uint8_t 15946 typedef u_int8_t uint8_t; 15947 #endif 15948 #endif 15949 #endif 15950 15951 #ifndef _UINT16_T 15952 #define _UINT16_T 15953 #ifndef __uint16_t_defined 15954 #define __uint16_t_defined 15955 #ifndef uint16_t 15956 typedef u_int16_t uint16_t; 15957 #endif 15958 #endif 15959 #endif 15960 15961 #ifndef _UINT32_T 15962 #define _UINT32_T 15963 #ifndef __uint32_t_defined 15964 #define __uint32_t_defined 15965 #ifndef uint32_t 15966 typedef u_int32_t uint32_t; 15967 #endif 15968 #endif 15969 #endif 15970EOF 15971else 15972 sed 's/^ *//' >> tmp-stdint.h <<EOF 15973 15974 /* Some systems have guard macros to prevent redefinitions, define them. */ 15975 #ifndef _INT8_T 15976 #define _INT8_T 15977 #endif 15978 #ifndef _INT16_T 15979 #define _INT16_T 15980 #endif 15981 #ifndef _INT32_T 15982 #define _INT32_T 15983 #endif 15984 #ifndef _UINT8_T 15985 #define _UINT8_T 15986 #endif 15987 #ifndef _UINT16_T 15988 #define _UINT16_T 15989 #endif 15990 #ifndef _UINT32_T 15991 #define _UINT32_T 15992 #endif 15993EOF 15994fi 15995 15996# ------------- done basic int types, emit int64_t types ------------ 15997if test "$ac_cv_type_uint64_t" = yes; then 15998 sed 's/^ *//' >> tmp-stdint.h <<EOF 15999 16000 /* system headers have good uint64_t and int64_t */ 16001 #ifndef _INT64_T 16002 #define _INT64_T 16003 #endif 16004 #ifndef _UINT64_T 16005 #define _UINT64_T 16006 #endif 16007EOF 16008elif test "$ac_cv_type_u_int64_t" = yes; then 16009 sed 's/^ *//' >> tmp-stdint.h <<EOF 16010 16011 /* system headers have an u_int64_t (and int64_t) */ 16012 #ifndef _INT64_T 16013 #define _INT64_T 16014 #endif 16015 #ifndef _UINT64_T 16016 #define _UINT64_T 16017 #ifndef __uint64_t_defined 16018 #define __uint64_t_defined 16019 #ifndef uint64_t 16020 typedef u_int64_t uint64_t; 16021 #endif 16022 #endif 16023 #endif 16024EOF 16025elif test -n "$acx_cv_type_int64_t"; then 16026 sed 's/^ *//' >> tmp-stdint.h <<EOF 16027 16028 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 16029 #ifndef _INT64_T 16030 #define _INT64_T 16031 #ifndef int64_t 16032 typedef $acx_cv_type_int64_t int64_t; 16033 #endif 16034 #endif 16035 #ifndef _UINT64_T 16036 #define _UINT64_T 16037 #ifndef __uint64_t_defined 16038 #define __uint64_t_defined 16039 #ifndef uint64_t 16040 typedef unsigned $acx_cv_type_int64_t uint64_t; 16041 #endif 16042 #endif 16043 #endif 16044EOF 16045else 16046 sed 's/^ *//' >> tmp-stdint.h <<EOF 16047 16048 /* some common heuristics for int64_t, using compiler-specific tests */ 16049 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 16050 #ifndef _INT64_T 16051 #define _INT64_T 16052 #ifndef __int64_t_defined 16053 #ifndef int64_t 16054 typedef long long int64_t; 16055 #endif 16056 #endif 16057 #endif 16058 #ifndef _UINT64_T 16059 #define _UINT64_T 16060 #ifndef uint64_t 16061 typedef unsigned long long uint64_t; 16062 #endif 16063 #endif 16064 16065 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 16066 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 16067 does not implement __extension__. But that compiler doesn't define 16068 __GNUC_MINOR__. */ 16069 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 16070 # define __extension__ 16071 # endif 16072 16073 # ifndef _INT64_T 16074 # define _INT64_T 16075 # ifndef int64_t 16076 __extension__ typedef long long int64_t; 16077 # endif 16078 # endif 16079 # ifndef _UINT64_T 16080 # define _UINT64_T 16081 # ifndef uint64_t 16082 __extension__ typedef unsigned long long uint64_t; 16083 # endif 16084 # endif 16085 16086 #elif !defined __STRICT_ANSI__ 16087 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 16088 16089 # ifndef _INT64_T 16090 # define _INT64_T 16091 # ifndef int64_t 16092 typedef __int64 int64_t; 16093 # endif 16094 # endif 16095 # ifndef _UINT64_T 16096 # define _UINT64_T 16097 # ifndef uint64_t 16098 typedef unsigned __int64 uint64_t; 16099 # endif 16100 # endif 16101 # endif /* compiler */ 16102 16103 #endif /* ANSI version */ 16104EOF 16105fi 16106 16107# ------------- done int64_t types, emit intptr types ------------ 16108if test "$ac_cv_type_uintptr_t" != yes; then 16109 sed 's/^ *//' >> tmp-stdint.h <<EOF 16110 16111 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 16112 #ifndef __uintptr_t_defined 16113 #ifndef uintptr_t 16114 typedef u$acx_cv_type_intptr_t uintptr_t; 16115 #endif 16116 #endif 16117 #ifndef __intptr_t_defined 16118 #ifndef intptr_t 16119 typedef $acx_cv_type_intptr_t intptr_t; 16120 #endif 16121 #endif 16122EOF 16123fi 16124 16125# ------------- done intptr types, emit int_least types ------------ 16126if test "$ac_cv_type_int_least32_t" != yes; then 16127 sed 's/^ *//' >> tmp-stdint.h <<EOF 16128 16129 /* Define int_least types */ 16130 typedef int8_t int_least8_t; 16131 typedef int16_t int_least16_t; 16132 typedef int32_t int_least32_t; 16133 #ifdef _INT64_T 16134 typedef int64_t int_least64_t; 16135 #endif 16136 16137 typedef uint8_t uint_least8_t; 16138 typedef uint16_t uint_least16_t; 16139 typedef uint32_t uint_least32_t; 16140 #ifdef _UINT64_T 16141 typedef uint64_t uint_least64_t; 16142 #endif 16143EOF 16144fi 16145 16146# ------------- done intptr types, emit int_fast types ------------ 16147if test "$ac_cv_type_int_fast32_t" != yes; then 16148 sed 's/^ *//' >> tmp-stdint.h <<EOF 16149 16150 /* Define int_fast types. short is often slow */ 16151 typedef int8_t int_fast8_t; 16152 typedef int int_fast16_t; 16153 typedef int32_t int_fast32_t; 16154 #ifdef _INT64_T 16155 typedef int64_t int_fast64_t; 16156 #endif 16157 16158 typedef uint8_t uint_fast8_t; 16159 typedef unsigned int uint_fast16_t; 16160 typedef uint32_t uint_fast32_t; 16161 #ifdef _UINT64_T 16162 typedef uint64_t uint_fast64_t; 16163 #endif 16164EOF 16165fi 16166 16167if test "$ac_cv_type_uintmax_t" != yes; then 16168 sed 's/^ *//' >> tmp-stdint.h <<EOF 16169 16170 /* Define intmax based on what we found */ 16171 #ifndef intmax_t 16172 #ifdef _INT64_T 16173 typedef int64_t intmax_t; 16174 #else 16175 typedef long intmax_t; 16176 #endif 16177 #endif 16178 #ifndef uintmax_t 16179 #ifdef _UINT64_T 16180 typedef uint64_t uintmax_t; 16181 #else 16182 typedef unsigned long uintmax_t; 16183 #endif 16184 #endif 16185EOF 16186fi 16187 16188sed 's/^ *//' >> tmp-stdint.h <<EOF 16189 16190 #endif /* GCC_GENERATED_STDINT_H */ 16191EOF 16192 16193if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 16194 rm -f tmp-stdint.h 16195else 16196 mv -f tmp-stdint.h gstdint.h 16197fi 16198 16199 ;; 16200 "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;; 16201 "default":C) if test -n "$CONFIG_FILES"; then 16202 if test -n "${with_target_subdir}"; then 16203 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 16204 # that multilib installs will end up installed in the correct place. 16205 # The testsuite needs it for multilib-aware ABI baseline files. 16206 # To work around this not being passed down from config-ml.in -> 16207 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 16208 # append it here. Only modify Makefiles that have just been created. 16209 # 16210 # Also, get rid of this simulated-VPATH thing that automake does. 16211 cat > vpsed << \_EOF 16212 s!`test -f '$<' || echo '$(srcdir)/'`!! 16213_EOF 16214 for i in $SUBDIRS; do 16215 case $CONFIG_FILES in 16216 *${i}/Makefile*) 16217 #echo "Adding MULTISUBDIR to $i/Makefile" 16218 sed -f vpsed $i/Makefile > tmp 16219 grep '^MULTISUBDIR =' Makefile >> tmp 16220 mv tmp $i/Makefile 16221 ;; 16222 esac 16223 done 16224 rm vpsed 16225 fi 16226 fi 16227 ;; 16228 16229 esac 16230done # for ac_tag 16231 16232 16233as_fn_exit 0 16234_ACEOF 16235ac_clean_files=$ac_clean_files_save 16236 16237test $ac_write_fail = 0 || 16238 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16239 16240 16241# configure is writing to config.log, and then calls config.status. 16242# config.status does its own redirection, appending to config.log. 16243# Unfortunately, on DOS this fails, as config.log is still kept open 16244# by configure, so config.status won't be able to write to it; its 16245# output is simply discarded. So we exec the FD to /dev/null, 16246# effectively closing config.log, so it can be properly (re)opened and 16247# appended to by config.status. When coming back to configure, we 16248# need to make the FD available again. 16249if test "$no_create" != yes; then 16250 ac_cs_success=: 16251 ac_config_status_args= 16252 test "$silent" = yes && 16253 ac_config_status_args="$ac_config_status_args --quiet" 16254 exec 5>/dev/null 16255 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16256 exec 5>>config.log 16257 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16258 # would make configure fail if this is the last instruction. 16259 $ac_cs_success || as_fn_exit 1 16260fi 16261if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16263$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16264fi 16265 16266