1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for file 5.37. 4# 5# Report bugs to <christos@astron.com>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: christos@astron.com about your system, including any 279$0: error possibly output before this message. Then install 280$0: a modern shell, or manually run the script under such a 281$0: shell if you do have one." 282 fi 283 exit 1 284fi 285fi 286fi 287SHELL=${CONFIG_SHELL-/bin/sh} 288export SHELL 289# Unset more variables known to interfere with behavior of common tools. 290CLICOLOR_FORCE= GREP_OPTIONS= 291unset CLICOLOR_FORCE GREP_OPTIONS 292 293## --------------------- ## 294## M4sh Shell Functions. ## 295## --------------------- ## 296# as_fn_unset VAR 297# --------------- 298# Portably unset VAR. 299as_fn_unset () 300{ 301 { eval $1=; unset $1;} 302} 303as_unset=as_fn_unset 304 305# as_fn_set_status STATUS 306# ----------------------- 307# Set $? to STATUS, without forking. 308as_fn_set_status () 309{ 310 return $1 311} # as_fn_set_status 312 313# as_fn_exit STATUS 314# ----------------- 315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316as_fn_exit () 317{ 318 set +e 319 as_fn_set_status $1 320 exit $1 321} # as_fn_exit 322 323# as_fn_mkdir_p 324# ------------- 325# Create "$as_dir" as a directory, including parents if necessary. 326as_fn_mkdir_p () 327{ 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345$as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369} # as_fn_mkdir_p 370 371# as_fn_executable_p FILE 372# ----------------------- 373# Test if FILE is an executable regular file. 374as_fn_executable_p () 375{ 376 test -f "$1" && test -x "$1" 377} # as_fn_executable_p 378# as_fn_append VAR VALUE 379# ---------------------- 380# Append the text in VALUE to the end of the definition contained in VAR. Take 381# advantage of any shell optimizations that allow amortized linear growth over 382# repeated appends, instead of the typical quadratic growth present in naive 383# implementations. 384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394fi # as_fn_append 395 396# as_fn_arith ARG... 397# ------------------ 398# Perform arithmetic evaluation on the ARGs, and store the result in the 399# global $as_val. Take advantage of shells that can avoid forks. The arguments 400# must be portable across $(()) and expr. 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411fi # as_fn_arith 412 413 414# as_fn_error STATUS ERROR [LINENO LOG_FD] 415# ---------------------------------------- 416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418# script with STATUS, using 1 if that was 0. 419as_fn_error () 420{ 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428} # as_fn_error 429 430if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433else 434 as_expr=false 435fi 436 437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439else 440 as_basename=false 441fi 442 443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445else 446 as_dirname=false 447fi 448 449as_me=`$as_basename -- "$0" || 450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453$as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468# Avoid depending upon Character Ranges. 469as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472as_cr_digits='0123456789' 473as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509} 510 511ECHO_C= ECHO_N= ECHO_T= 512case `echo -n x` in #((((( 513-n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520*) 521 ECHO_N='-n';; 522esac 523 524rm -f conf$$ conf$$.exe conf$$.file 525if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530fi 531if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545else 546 as_ln_s='cp -pR' 547fi 548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549rmdir conf$$.dir 2>/dev/null 550 551if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556fi 557 558as_test_x='test -x' 559as_executable_p=as_fn_executable_p 560 561# Sed expression to map a string onto a valid CPP name. 562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564# Sed expression to map a string onto a valid variable name. 565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570test -n "$DJDIR" || exec 7<&0 </dev/null 571exec 6>&1 572 573# Name of the host. 574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575# so uname gets run too. 576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578# 579# Initializations. 580# 581ac_default_prefix=/usr/local 582ac_clean_files= 583ac_config_libobj_dir=. 584LIBOBJS= 585cross_compiling=no 586subdirs= 587MFLAGS= 588MAKEFLAGS= 589 590# Identity of this package. 591PACKAGE_NAME='file' 592PACKAGE_TARNAME='file' 593PACKAGE_VERSION='5.37' 594PACKAGE_STRING='file 5.37' 595PACKAGE_BUGREPORT='christos@astron.com' 596PACKAGE_URL='' 597 598# Factoring default headers for most tests. 599ac_includes_default="\ 600#include <stdio.h> 601#ifdef HAVE_SYS_TYPES_H 602# include <sys/types.h> 603#endif 604#ifdef HAVE_SYS_STAT_H 605# include <sys/stat.h> 606#endif 607#ifdef STDC_HEADERS 608# include <stdlib.h> 609# include <stddef.h> 610#else 611# ifdef HAVE_STDLIB_H 612# include <stdlib.h> 613# endif 614#endif 615#ifdef HAVE_STRING_H 616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 617# include <memory.h> 618# endif 619# include <string.h> 620#endif 621#ifdef HAVE_STRINGS_H 622# include <strings.h> 623#endif 624#ifdef HAVE_INTTYPES_H 625# include <inttypes.h> 626#endif 627#ifdef HAVE_STDINT_H 628# include <stdint.h> 629#endif 630#ifdef HAVE_UNISTD_H 631# include <unistd.h> 632#endif" 633 634ac_header_list= 635ac_subst_vars='am__EXEEXT_FALSE 636am__EXEEXT_TRUE 637LTLIBOBJS 638IS_CROSS_COMPILE_FALSE 639IS_CROSS_COMPILE_TRUE 640LIBOBJS 641HAVE_VISIBILITY 642CFLAG_VISIBILITY 643OTOOL64 644OTOOL 645LIPO 646NMEDIT 647DSYMUTIL 648MANIFEST_TOOL 649RANLIB 650ac_ct_AR 651AR 652DLLTOOL 653OBJDUMP 654NM 655ac_ct_DUMPBIN 656DUMPBIN 657LD 658FGREP 659SED 660LIBTOOL 661LN_S 662EGREP 663GREP 664CPP 665am__fastdepCC_FALSE 666am__fastdepCC_TRUE 667CCDEPMODE 668am__nodep 669AMDEPBACKSLASH 670AMDEP_FALSE 671AMDEP_TRUE 672am__quote 673am__include 674DEPDIR 675OBJEXT 676EXEEXT 677ac_ct_CC 678CPPFLAGS 679LDFLAGS 680CFLAGS 681CC 682WARNINGS 683FSECT5_FALSE 684FSECT5_TRUE 685fsect 686pkgdatadir 687MINGW_FALSE 688MINGW_TRUE 689MINGW 690host_os 691host_vendor 692host_cpu 693host 694build_os 695build_vendor 696build_cpu 697build 698AM_BACKSLASH 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" >&6; } 1889if eval \${$3+:} false; then : 1890 $as_echo_n "(cached) " >&6 1891else 1892 eval "$3=no" 1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1894/* end confdefs.h. */ 1895$4 1896int 1897main () 1898{ 1899if (sizeof ($2)) 1900 return 0; 1901 ; 1902 return 0; 1903} 1904_ACEOF 1905if ac_fn_c_try_compile "$LINENO"; then : 1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1907/* end confdefs.h. */ 1908$4 1909int 1910main () 1911{ 1912if (sizeof (($2))) 1913 return 0; 1914 ; 1915 return 0; 1916} 1917_ACEOF 1918if ac_fn_c_try_compile "$LINENO"; then : 1919 1920else 1921 eval "$3=yes" 1922fi 1923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1924fi 1925rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1926fi 1927eval ac_res=\$$3 1928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1929$as_echo "$ac_res" >&6; } 1930 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1931 1932} # ac_fn_c_check_type 1933 1934# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1935# ---------------------------------------------------- 1936# Tries to find if the field MEMBER exists in type AGGR, after including 1937# INCLUDES, setting cache variable VAR accordingly. 1938ac_fn_c_check_member () 1939{ 1940 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1942$as_echo_n "checking for $2.$3... " >&6; } 1943if eval \${$4+:} false; then : 1944 $as_echo_n "(cached) " >&6 1945else 1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1947/* end confdefs.h. */ 1948$5 1949int 1950main () 1951{ 1952static $2 ac_aggr; 1953if (ac_aggr.$3) 1954return 0; 1955 ; 1956 return 0; 1957} 1958_ACEOF 1959if ac_fn_c_try_compile "$LINENO"; then : 1960 eval "$4=yes" 1961else 1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1963/* end confdefs.h. */ 1964$5 1965int 1966main () 1967{ 1968static $2 ac_aggr; 1969if (sizeof ac_aggr.$3) 1970return 0; 1971 ; 1972 return 0; 1973} 1974_ACEOF 1975if ac_fn_c_try_compile "$LINENO"; then : 1976 eval "$4=yes" 1977else 1978 eval "$4=no" 1979fi 1980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1981fi 1982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1983fi 1984eval ac_res=\$$4 1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1986$as_echo "$ac_res" >&6; } 1987 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1988 1989} # ac_fn_c_check_member 1990 1991# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1992# --------------------------------------------- 1993# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1994# accordingly. 1995ac_fn_c_check_decl () 1996{ 1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1998 as_decl_name=`echo $2|sed 's/ *(.*//'` 1999 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2001$as_echo_n "checking whether $as_decl_name is declared... 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For instance with Cygwin, `ls conftest' will 3878# work properly (i.e., refer to `conftest.exe'), while it won't with 3879# `rm'. 3880for ac_file in conftest.exe conftest conftest.*; do 3881 test -f "$ac_file" || continue 3882 case $ac_file in 3883 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3884 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3885 break;; 3886 * ) break;; 3887 esac 3888done 3889else 3890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3891$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3892as_fn_error $? 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"cannot compute suffix of object files: cannot compile 4004See \`config.log' for more details" "$LINENO" 5; } 4005fi 4006rm -f conftest.$ac_cv_objext conftest.$ac_ext 4007fi 4008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4009$as_echo "$ac_cv_objext" >&6; } 4010OBJEXT=$ac_cv_objext 4011ac_objext=$OBJEXT 4012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4013$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4014if ${ac_cv_c_compiler_gnu+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016else 4017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018/* end confdefs.h. */ 4019 4020int 4021main () 4022{ 4023#ifndef __GNUC__ 4024 choke me 4025#endif 4026 4027 ; 4028 return 0; 4029} 4030_ACEOF 4031if ac_fn_c_try_compile "$LINENO"; then : 4032 ac_compiler_gnu=yes 4033else 4034 ac_compiler_gnu=no 4035fi 4036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4037ac_cv_c_compiler_gnu=$ac_compiler_gnu 4038 4039fi 4040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4041$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4042if test $ac_compiler_gnu = yes; then 4043 GCC=yes 4044else 4045 GCC= 4046fi 4047ac_test_CFLAGS=${CFLAGS+set} 4048ac_save_CFLAGS=$CFLAGS 4049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4050$as_echo_n "checking whether $CC accepts -g... " >&6; } 4051if ${ac_cv_prog_cc_g+:} false; then : 4052 $as_echo_n "(cached) " >&6 4053else 4054 ac_save_c_werror_flag=$ac_c_werror_flag 4055 ac_c_werror_flag=yes 4056 ac_cv_prog_cc_g=no 4057 CFLAGS="-g" 4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4059/* end confdefs.h. */ 4060 4061int 4062main () 4063{ 4064 4065 ; 4066 return 0; 4067} 4068_ACEOF 4069if ac_fn_c_try_compile "$LINENO"; then : 4070 ac_cv_prog_cc_g=yes 4071else 4072 CFLAGS="" 4073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4074/* end confdefs.h. */ 4075 4076int 4077main () 4078{ 4079 4080 ; 4081 return 0; 4082} 4083_ACEOF 4084if ac_fn_c_try_compile "$LINENO"; then : 4085 4086else 4087 ac_c_werror_flag=$ac_save_c_werror_flag 4088 CFLAGS="-g" 4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4090/* end confdefs.h. */ 4091 4092int 4093main () 4094{ 4095 4096 ; 4097 return 0; 4098} 4099_ACEOF 4100if ac_fn_c_try_compile "$LINENO"; then : 4101 ac_cv_prog_cc_g=yes 4102fi 4103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4104fi 4105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4106fi 4107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4108 ac_c_werror_flag=$ac_save_c_werror_flag 4109fi 4110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4111$as_echo "$ac_cv_prog_cc_g" >&6; } 4112if test "$ac_test_CFLAGS" = set; then 4113 CFLAGS=$ac_save_CFLAGS 4114elif test $ac_cv_prog_cc_g = yes; then 4115 if test "$GCC" = yes; then 4116 CFLAGS="-g -O2" 4117 else 4118 CFLAGS="-g" 4119 fi 4120else 4121 if test "$GCC" = yes; then 4122 CFLAGS="-O2" 4123 else 4124 CFLAGS= 4125 fi 4126fi 4127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4128$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4129if ${ac_cv_prog_cc_c89+:} false; then : 4130 $as_echo_n "(cached) " >&6 4131else 4132 ac_cv_prog_cc_c89=no 4133ac_save_CC=$CC 4134cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4135/* end confdefs.h. */ 4136#include <stdarg.h> 4137#include <stdio.h> 4138struct stat; 4139/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4140struct buf { int x; }; 4141FILE * (*rcsopen) (struct buf *, struct stat *, int); 4142static char *e (p, i) 4143 char **p; 4144 int i; 4145{ 4146 return p[i]; 4147} 4148static char *f (char * (*g) (char **, int), char **p, ...) 4149{ 4150 char *s; 4151 va_list v; 4152 va_start (v,p); 4153 s = g (p, va_arg (v,int)); 4154 va_end (v); 4155 return s; 4156} 4157 4158/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4159 function prototypes and stuff, but not '\xHH' hex character constants. 4160 These don't provoke an error unfortunately, instead are silently treated 4161 as 'x'. The following induces an error, until -std is added to get 4162 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4163 array size at least. It's necessary to write '\x00'==0 to get something 4164 that's true only with -std. */ 4165int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4166 4167/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4168 inside strings and character constants. */ 4169#define FOO(x) 'x' 4170int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4171 4172int test (int i, double x); 4173struct s1 {int (*f) (int a);}; 4174struct s2 {int (*f) (double a);}; 4175int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4176int argc; 4177char **argv; 4178int 4179main () 4180{ 4181return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4182 ; 4183 return 0; 4184} 4185_ACEOF 4186for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4187 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4188do 4189 CC="$ac_save_CC $ac_arg" 4190 if ac_fn_c_try_compile "$LINENO"; then : 4191 ac_cv_prog_cc_c89=$ac_arg 4192fi 4193rm -f core conftest.err conftest.$ac_objext 4194 test "x$ac_cv_prog_cc_c89" != "xno" && break 4195done 4196rm -f conftest.$ac_ext 4197CC=$ac_save_CC 4198 4199fi 4200# AC_CACHE_VAL 4201case "x$ac_cv_prog_cc_c89" in 4202 x) 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4204$as_echo "none needed" >&6; } ;; 4205 xno) 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4207$as_echo "unsupported" >&6; } ;; 4208 *) 4209 CC="$CC $ac_cv_prog_cc_c89" 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4211$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4212esac 4213if test "x$ac_cv_prog_cc_c89" != xno; then : 4214 4215fi 4216 4217ac_ext=c 4218ac_cpp='$CPP $CPPFLAGS' 4219ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4220ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4221ac_compiler_gnu=$ac_cv_c_compiler_gnu 4222 4223ac_ext=c 4224ac_cpp='$CPP $CPPFLAGS' 4225ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4226ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4227ac_compiler_gnu=$ac_cv_c_compiler_gnu 4228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4229$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4230if ${am_cv_prog_cc_c_o+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232else 4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234/* end confdefs.h. */ 4235 4236int 4237main () 4238{ 4239 4240 ; 4241 return 0; 4242} 4243_ACEOF 4244 # Make sure it works both with $CC and with simple cc. 4245 # Following AC_PROG_CC_C_O, we do the test twice because some 4246 # compilers refuse to overwrite an existing .o file with -o, 4247 # though they will create one. 4248 am_cv_prog_cc_c_o=yes 4249 for am_i in 1 2; do 4250 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4251 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4252 ac_status=$? 4253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4254 (exit $ac_status); } \ 4255 && test -f conftest2.$ac_objext; then 4256 : OK 4257 else 4258 am_cv_prog_cc_c_o=no 4259 break 4260 fi 4261 done 4262 rm -f core conftest* 4263 unset am_i 4264fi 4265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4266$as_echo "$am_cv_prog_cc_c_o" >&6; } 4267if test "$am_cv_prog_cc_c_o" != yes; then 4268 # Losing compiler, so override with the script. 4269 # FIXME: It is wrong to rewrite CC. 4270 # But if we don't then we get into trouble of one sort or another. 4271 # A longer-term fix would be to have automake use am__CC in this case, 4272 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4273 CC="$am_aux_dir/compile $CC" 4274fi 4275ac_ext=c 4276ac_cpp='$CPP $CPPFLAGS' 4277ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4278ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4279ac_compiler_gnu=$ac_cv_c_compiler_gnu 4280 4281 4282depcc="$CC" am_compiler_list= 4283 4284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4285$as_echo_n "checking dependency style of $depcc... " >&6; } 4286if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4287 $as_echo_n "(cached) " >&6 4288else 4289 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4290 # We make a subdir and do the tests there. Otherwise we can end up 4291 # making bogus files that we don't know about and never remove. For 4292 # instance it was reported that on HP-UX the gcc test will end up 4293 # making a dummy file named 'D' -- because '-MD' means "put the output 4294 # in D". 4295 rm -rf conftest.dir 4296 mkdir conftest.dir 4297 # Copy depcomp to subdir because otherwise we won't find it if we're 4298 # using a relative directory. 4299 cp "$am_depcomp" conftest.dir 4300 cd conftest.dir 4301 # We will build objects and dependencies in a subdirectory because 4302 # it helps to detect inapplicable dependency modes. For instance 4303 # both Tru64's cc and ICC support -MD to output dependencies as a 4304 # side effect of compilation, but ICC will put the dependencies in 4305 # the current directory while Tru64 will put them in the object 4306 # directory. 4307 mkdir sub 4308 4309 am_cv_CC_dependencies_compiler_type=none 4310 if test "$am_compiler_list" = ""; then 4311 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4312 fi 4313 am__universal=false 4314 case " $depcc " in #( 4315 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4316 esac 4317 4318 for depmode in $am_compiler_list; do 4319 # Setup a source with many dependencies, because some compilers 4320 # like to wrap large dependency lists on column 80 (with \), and 4321 # we should not choose a depcomp mode which is confused by this. 4322 # 4323 # We need to recreate these files for each test, as the compiler may 4324 # overwrite some of them when testing with obscure command lines. 4325 # This happens at least with the AIX C compiler. 4326 : > sub/conftest.c 4327 for i in 1 2 3 4 5 6; do 4328 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4329 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4330 # Solaris 10 /bin/sh. 4331 echo '/* dummy */' > sub/conftst$i.h 4332 done 4333 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4334 4335 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4336 # mode. It turns out that the SunPro C++ compiler does not properly 4337 # handle '-M -o', and we need to detect this. Also, some Intel 4338 # versions had trouble with output in subdirs. 4339 am__obj=sub/conftest.${OBJEXT-o} 4340 am__minus_obj="-o $am__obj" 4341 case $depmode in 4342 gcc) 4343 # This depmode causes a compiler race in universal mode. 4344 test "$am__universal" = false || continue 4345 ;; 4346 nosideeffect) 4347 # After this tag, mechanisms are not by side-effect, so they'll 4348 # only be used when explicitly requested. 4349 if test "x$enable_dependency_tracking" = xyes; then 4350 continue 4351 else 4352 break 4353 fi 4354 ;; 4355 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4356 # This compiler won't grok '-c -o', but also, the minuso test has 4357 # not run yet. These depmodes are late enough in the game, and 4358 # so weak that their functioning should not be impacted. 4359 am__obj=conftest.${OBJEXT-o} 4360 am__minus_obj= 4361 ;; 4362 none) break ;; 4363 esac 4364 if depmode=$depmode \ 4365 source=sub/conftest.c object=$am__obj \ 4366 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4367 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4368 >/dev/null 2>conftest.err && 4369 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4370 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4371 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4372 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4373 # icc doesn't choke on unknown options, it will just issue warnings 4374 # or remarks (even with -Werror). So we grep stderr for any message 4375 # that says an option was ignored or not supported. 4376 # When given -MP, icc 7.0 and 7.1 complain thusly: 4377 # icc: Command line warning: ignoring option '-M'; no argument required 4378 # The diagnosis changed in icc 8.0: 4379 # icc: Command line remark: option '-MP' not supported 4380 if (grep 'ignoring option' conftest.err || 4381 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4382 am_cv_CC_dependencies_compiler_type=$depmode 4383 break 4384 fi 4385 fi 4386 done 4387 4388 cd .. 4389 rm -rf conftest.dir 4390else 4391 am_cv_CC_dependencies_compiler_type=none 4392fi 4393 4394fi 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4396$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4397CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4398 4399 if 4400 test "x$enable_dependency_tracking" != xno \ 4401 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4402 am__fastdepCC_TRUE= 4403 am__fastdepCC_FALSE='#' 4404else 4405 am__fastdepCC_TRUE='#' 4406 am__fastdepCC_FALSE= 4407fi 4408 4409 4410 case $ac_cv_prog_cc_stdc in #( 4411 no) : 4412 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4413 *) : 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4415$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4416if ${ac_cv_prog_cc_c99+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418else 4419 ac_cv_prog_cc_c99=no 4420ac_save_CC=$CC 4421cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4422/* end confdefs.h. */ 4423#include <stdarg.h> 4424#include <stdbool.h> 4425#include <stdlib.h> 4426#include <wchar.h> 4427#include <stdio.h> 4428 4429// Check varargs macros. These examples are taken from C99 6.10.3.5. 4430#define debug(...) fprintf (stderr, __VA_ARGS__) 4431#define showlist(...) puts (#__VA_ARGS__) 4432#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4433static void 4434test_varargs_macros (void) 4435{ 4436 int x = 1234; 4437 int y = 5678; 4438 debug ("Flag"); 4439 debug ("X = %d\n", x); 4440 showlist (The first, second, and third items.); 4441 report (x>y, "x is %d but y is %d", x, y); 4442} 4443 4444// Check long long types. 4445#define BIG64 18446744073709551615ull 4446#define BIG32 4294967295ul 4447#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4448#if !BIG_OK 4449 your preprocessor is broken; 4450#endif 4451#if BIG_OK 4452#else 4453 your preprocessor is broken; 4454#endif 4455static long long int bignum = -9223372036854775807LL; 4456static unsigned long long int ubignum = BIG64; 4457 4458struct incomplete_array 4459{ 4460 int datasize; 4461 double data[]; 4462}; 4463 4464struct named_init { 4465 int number; 4466 const wchar_t *name; 4467 double average; 4468}; 4469 4470typedef const char *ccp; 4471 4472static inline int 4473test_restrict (ccp restrict text) 4474{ 4475 // See if C++-style comments work. 4476 // Iterate through items via the restricted pointer. 4477 // Also check for declarations in for loops. 4478 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4479 continue; 4480 return 0; 4481} 4482 4483// Check varargs and va_copy. 4484static void 4485test_varargs (const char *format, ...) 4486{ 4487 va_list args; 4488 va_start (args, format); 4489 va_list args_copy; 4490 va_copy (args_copy, args); 4491 4492 const char *str; 4493 int number; 4494 float fnumber; 4495 4496 while (*format) 4497 { 4498 switch (*format++) 4499 { 4500 case 's': // string 4501 str = va_arg (args_copy, const char *); 4502 break; 4503 case 'd': // int 4504 number = va_arg (args_copy, int); 4505 break; 4506 case 'f': // float 4507 fnumber = va_arg (args_copy, double); 4508 break; 4509 default: 4510 break; 4511 } 4512 } 4513 va_end (args_copy); 4514 va_end (args); 4515} 4516 4517int 4518main () 4519{ 4520 4521 // Check bool. 4522 _Bool success = false; 4523 4524 // Check restrict. 4525 if (test_restrict ("String literal") == 0) 4526 success = true; 4527 char *restrict newvar = "Another string"; 4528 4529 // Check varargs. 4530 test_varargs ("s, d' f .", "string", 65, 34.234); 4531 test_varargs_macros (); 4532 4533 // Check flexible array members. 4534 struct incomplete_array *ia = 4535 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4536 ia->datasize = 10; 4537 for (int i = 0; i < ia->datasize; ++i) 4538 ia->data[i] = i * 1.234; 4539 4540 // Check named initializers. 4541 struct named_init ni = { 4542 .number = 34, 4543 .name = L"Test wide string", 4544 .average = 543.34343, 4545 }; 4546 4547 ni.number = 58; 4548 4549 int dynamic_array[ni.number]; 4550 dynamic_array[ni.number - 1] = 543; 4551 4552 // work around unused variable warnings 4553 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4554 || dynamic_array[ni.number - 1] != 543); 4555 4556 ; 4557 return 0; 4558} 4559_ACEOF 4560for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4561do 4562 CC="$ac_save_CC $ac_arg" 4563 if ac_fn_c_try_compile "$LINENO"; then : 4564 ac_cv_prog_cc_c99=$ac_arg 4565fi 4566rm -f core conftest.err conftest.$ac_objext 4567 test "x$ac_cv_prog_cc_c99" != "xno" && break 4568done 4569rm -f conftest.$ac_ext 4570CC=$ac_save_CC 4571 4572fi 4573# AC_CACHE_VAL 4574case "x$ac_cv_prog_cc_c99" in 4575 x) 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4577$as_echo "none needed" >&6; } ;; 4578 xno) 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4580$as_echo "unsupported" >&6; } ;; 4581 *) 4582 CC="$CC $ac_cv_prog_cc_c99" 4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4584$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4585esac 4586if test "x$ac_cv_prog_cc_c99" != xno; then : 4587 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4588else 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4590$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4591if ${ac_cv_prog_cc_c89+:} false; then : 4592 $as_echo_n "(cached) " >&6 4593else 4594 ac_cv_prog_cc_c89=no 4595ac_save_CC=$CC 4596cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4597/* end confdefs.h. */ 4598#include <stdarg.h> 4599#include <stdio.h> 4600struct stat; 4601/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4602struct buf { int x; }; 4603FILE * (*rcsopen) (struct buf *, struct stat *, int); 4604static char *e (p, i) 4605 char **p; 4606 int i; 4607{ 4608 return p[i]; 4609} 4610static char *f (char * (*g) (char **, int), char **p, ...) 4611{ 4612 char *s; 4613 va_list v; 4614 va_start (v,p); 4615 s = g (p, va_arg (v,int)); 4616 va_end (v); 4617 return s; 4618} 4619 4620/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4621 function prototypes and stuff, but not '\xHH' hex character constants. 4622 These don't provoke an error unfortunately, instead are silently treated 4623 as 'x'. The following induces an error, until -std is added to get 4624 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4625 array size at least. It's necessary to write '\x00'==0 to get something 4626 that's true only with -std. */ 4627int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4628 4629/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4630 inside strings and character constants. */ 4631#define FOO(x) 'x' 4632int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4633 4634int test (int i, double x); 4635struct s1 {int (*f) (int a);}; 4636struct s2 {int (*f) (double a);}; 4637int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4638int argc; 4639char **argv; 4640int 4641main () 4642{ 4643return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4644 ; 4645 return 0; 4646} 4647_ACEOF 4648for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4649 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4650do 4651 CC="$ac_save_CC $ac_arg" 4652 if ac_fn_c_try_compile "$LINENO"; then : 4653 ac_cv_prog_cc_c89=$ac_arg 4654fi 4655rm -f core conftest.err conftest.$ac_objext 4656 test "x$ac_cv_prog_cc_c89" != "xno" && break 4657done 4658rm -f conftest.$ac_ext 4659CC=$ac_save_CC 4660 4661fi 4662# AC_CACHE_VAL 4663case "x$ac_cv_prog_cc_c89" in 4664 x) 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4666$as_echo "none needed" >&6; } ;; 4667 xno) 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4669$as_echo "unsupported" >&6; } ;; 4670 *) 4671 CC="$CC $ac_cv_prog_cc_c89" 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4673$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4674esac 4675if test "x$ac_cv_prog_cc_c89" != xno; then : 4676 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4677else 4678 ac_cv_prog_cc_stdc=no 4679fi 4680 4681fi 4682 ;; 4683esac 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4685$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4686 if ${ac_cv_prog_cc_stdc+:} false; then : 4687 $as_echo_n "(cached) " >&6 4688fi 4689 4690 case $ac_cv_prog_cc_stdc in #( 4691 no) : 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4693$as_echo "unsupported" >&6; } ;; #( 4694 '') : 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4696$as_echo "none needed" >&6; } ;; #( 4697 *) : 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4699$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4700esac 4701 4702 4703ac_ext=c 4704ac_cpp='$CPP $CPPFLAGS' 4705ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4706ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4707ac_compiler_gnu=$ac_cv_c_compiler_gnu 4708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4709$as_echo_n "checking how to run the C preprocessor... " >&6; } 4710# On Suns, sometimes $CPP names a directory. 4711if test -n "$CPP" && test -d "$CPP"; then 4712 CPP= 4713fi 4714if test -z "$CPP"; then 4715 if ${ac_cv_prog_CPP+:} false; then : 4716 $as_echo_n "(cached) " >&6 4717else 4718 # Double quotes because CPP needs to be expanded 4719 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4720 do 4721 ac_preproc_ok=false 4722for ac_c_preproc_warn_flag in '' yes 4723do 4724 # Use a header file that comes with gcc, so configuring glibc 4725 # with a fresh cross-compiler works. 4726 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4727 # <limits.h> exists even on freestanding compilers. 4728 # On the NeXT, cc -E runs the code through the compiler's parser, 4729 # not just through cpp. "Syntax error" is here to catch this case. 4730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4731/* end confdefs.h. */ 4732#ifdef __STDC__ 4733# include <limits.h> 4734#else 4735# include <assert.h> 4736#endif 4737 Syntax error 4738_ACEOF 4739if ac_fn_c_try_cpp "$LINENO"; then : 4740 4741else 4742 # Broken: fails on valid input. 4743continue 4744fi 4745rm -f conftest.err conftest.i conftest.$ac_ext 4746 4747 # OK, works on sane cases. Now check whether nonexistent headers 4748 # can be detected and how. 4749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4750/* end confdefs.h. */ 4751#include <ac_nonexistent.h> 4752_ACEOF 4753if ac_fn_c_try_cpp "$LINENO"; then : 4754 # Broken: success on invalid input. 4755continue 4756else 4757 # Passes both tests. 4758ac_preproc_ok=: 4759break 4760fi 4761rm -f conftest.err conftest.i conftest.$ac_ext 4762 4763done 4764# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4765rm -f conftest.i conftest.err conftest.$ac_ext 4766if $ac_preproc_ok; then : 4767 break 4768fi 4769 4770 done 4771 ac_cv_prog_CPP=$CPP 4772 4773fi 4774 CPP=$ac_cv_prog_CPP 4775else 4776 ac_cv_prog_CPP=$CPP 4777fi 4778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4779$as_echo "$CPP" >&6; } 4780ac_preproc_ok=false 4781for ac_c_preproc_warn_flag in '' yes 4782do 4783 # Use a header file that comes with gcc, so configuring glibc 4784 # with a fresh cross-compiler works. 4785 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4786 # <limits.h> exists even on freestanding compilers. 4787 # On the NeXT, cc -E runs the code through the compiler's parser, 4788 # not just through cpp. "Syntax error" is here to catch this case. 4789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4790/* end confdefs.h. */ 4791#ifdef __STDC__ 4792# include <limits.h> 4793#else 4794# include <assert.h> 4795#endif 4796 Syntax error 4797_ACEOF 4798if ac_fn_c_try_cpp "$LINENO"; then : 4799 4800else 4801 # Broken: fails on valid input. 4802continue 4803fi 4804rm -f conftest.err conftest.i conftest.$ac_ext 4805 4806 # OK, works on sane cases. Now check whether nonexistent headers 4807 # can be detected and how. 4808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4809/* end confdefs.h. */ 4810#include <ac_nonexistent.h> 4811_ACEOF 4812if ac_fn_c_try_cpp "$LINENO"; then : 4813 # Broken: success on invalid input. 4814continue 4815else 4816 # Passes both tests. 4817ac_preproc_ok=: 4818break 4819fi 4820rm -f conftest.err conftest.i conftest.$ac_ext 4821 4822done 4823# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4824rm -f conftest.i conftest.err conftest.$ac_ext 4825if $ac_preproc_ok; then : 4826 4827else 4828 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4829$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4830as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4831See \`config.log' for more details" "$LINENO" 5; } 4832fi 4833 4834ac_ext=c 4835ac_cpp='$CPP $CPPFLAGS' 4836ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4837ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4838ac_compiler_gnu=$ac_cv_c_compiler_gnu 4839 4840 4841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4842$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4843if ${ac_cv_path_GREP+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845else 4846 if test -z "$GREP"; then 4847 ac_path_GREP_found=false 4848 # Loop through the user's path and test for each of PROGNAME-LIST 4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4850for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4851do 4852 IFS=$as_save_IFS 4853 test -z "$as_dir" && as_dir=. 4854 for ac_prog in grep ggrep; do 4855 for ac_exec_ext in '' $ac_executable_extensions; do 4856 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4857 as_fn_executable_p "$ac_path_GREP" || continue 4858# Check for GNU ac_path_GREP and select it if it is found. 4859 # Check for GNU $ac_path_GREP 4860case `"$ac_path_GREP" --version 2>&1` in 4861*GNU*) 4862 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4863*) 4864 ac_count=0 4865 $as_echo_n 0123456789 >"conftest.in" 4866 while : 4867 do 4868 cat "conftest.in" "conftest.in" >"conftest.tmp" 4869 mv "conftest.tmp" "conftest.in" 4870 cp "conftest.in" "conftest.nl" 4871 $as_echo 'GREP' >> "conftest.nl" 4872 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4873 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4874 as_fn_arith $ac_count + 1 && ac_count=$as_val 4875 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4876 # Best one so far, save it but keep looking for a better one 4877 ac_cv_path_GREP="$ac_path_GREP" 4878 ac_path_GREP_max=$ac_count 4879 fi 4880 # 10*(2^10) chars as input seems more than enough 4881 test $ac_count -gt 10 && break 4882 done 4883 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4884esac 4885 4886 $ac_path_GREP_found && break 3 4887 done 4888 done 4889 done 4890IFS=$as_save_IFS 4891 if test -z "$ac_cv_path_GREP"; then 4892 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4893 fi 4894else 4895 ac_cv_path_GREP=$GREP 4896fi 4897 4898fi 4899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4900$as_echo "$ac_cv_path_GREP" >&6; } 4901 GREP="$ac_cv_path_GREP" 4902 4903 4904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4905$as_echo_n "checking for egrep... " >&6; } 4906if ${ac_cv_path_EGREP+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908else 4909 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4910 then ac_cv_path_EGREP="$GREP -E" 4911 else 4912 if test -z "$EGREP"; then 4913 ac_path_EGREP_found=false 4914 # Loop through the user's path and test for each of PROGNAME-LIST 4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4916for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4917do 4918 IFS=$as_save_IFS 4919 test -z "$as_dir" && as_dir=. 4920 for ac_prog in egrep; do 4921 for ac_exec_ext in '' $ac_executable_extensions; do 4922 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4923 as_fn_executable_p "$ac_path_EGREP" || continue 4924# Check for GNU ac_path_EGREP and select it if it is found. 4925 # Check for GNU $ac_path_EGREP 4926case `"$ac_path_EGREP" --version 2>&1` in 4927*GNU*) 4928 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4929*) 4930 ac_count=0 4931 $as_echo_n 0123456789 >"conftest.in" 4932 while : 4933 do 4934 cat "conftest.in" "conftest.in" >"conftest.tmp" 4935 mv "conftest.tmp" "conftest.in" 4936 cp "conftest.in" "conftest.nl" 4937 $as_echo 'EGREP' >> "conftest.nl" 4938 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4939 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4940 as_fn_arith $ac_count + 1 && ac_count=$as_val 4941 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4942 # Best one so far, save it but keep looking for a better one 4943 ac_cv_path_EGREP="$ac_path_EGREP" 4944 ac_path_EGREP_max=$ac_count 4945 fi 4946 # 10*(2^10) chars as input seems more than enough 4947 test $ac_count -gt 10 && break 4948 done 4949 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4950esac 4951 4952 $ac_path_EGREP_found && break 3 4953 done 4954 done 4955 done 4956IFS=$as_save_IFS 4957 if test -z "$ac_cv_path_EGREP"; then 4958 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4959 fi 4960else 4961 ac_cv_path_EGREP=$EGREP 4962fi 4963 4964 fi 4965fi 4966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4967$as_echo "$ac_cv_path_EGREP" >&6; } 4968 EGREP="$ac_cv_path_EGREP" 4969 4970 4971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4972$as_echo_n "checking for ANSI C header files... " >&6; } 4973if ${ac_cv_header_stdc+:} false; then : 4974 $as_echo_n "(cached) " >&6 4975else 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4977/* end confdefs.h. */ 4978#include <stdlib.h> 4979#include <stdarg.h> 4980#include <string.h> 4981#include <float.h> 4982 4983int 4984main () 4985{ 4986 4987 ; 4988 return 0; 4989} 4990_ACEOF 4991if ac_fn_c_try_compile "$LINENO"; then : 4992 ac_cv_header_stdc=yes 4993else 4994 ac_cv_header_stdc=no 4995fi 4996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4997 4998if test $ac_cv_header_stdc = yes; then 4999 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001/* end confdefs.h. */ 5002#include <string.h> 5003 5004_ACEOF 5005if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5006 $EGREP "memchr" >/dev/null 2>&1; then : 5007 5008else 5009 ac_cv_header_stdc=no 5010fi 5011rm -f conftest* 5012 5013fi 5014 5015if test $ac_cv_header_stdc = yes; then 5016 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5018/* end confdefs.h. */ 5019#include <stdlib.h> 5020 5021_ACEOF 5022if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5023 $EGREP "free" >/dev/null 2>&1; then : 5024 5025else 5026 ac_cv_header_stdc=no 5027fi 5028rm -f conftest* 5029 5030fi 5031 5032if test $ac_cv_header_stdc = yes; then 5033 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5034 if test "$cross_compiling" = yes; then : 5035 : 5036else 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038/* end confdefs.h. */ 5039#include <ctype.h> 5040#include <stdlib.h> 5041#if ((' ' & 0x0FF) == 0x020) 5042# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5043# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5044#else 5045# define ISLOWER(c) \ 5046 (('a' <= (c) && (c) <= 'i') \ 5047 || ('j' <= (c) && (c) <= 'r') \ 5048 || ('s' <= (c) && (c) <= 'z')) 5049# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5050#endif 5051 5052#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5053int 5054main () 5055{ 5056 int i; 5057 for (i = 0; i < 256; i++) 5058 if (XOR (islower (i), ISLOWER (i)) 5059 || toupper (i) != TOUPPER (i)) 5060 return 2; 5061 return 0; 5062} 5063_ACEOF 5064if ac_fn_c_try_run "$LINENO"; then : 5065 5066else 5067 ac_cv_header_stdc=no 5068fi 5069rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5070 conftest.$ac_objext conftest.beam conftest.$ac_ext 5071fi 5072 5073fi 5074fi 5075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5076$as_echo "$ac_cv_header_stdc" >&6; } 5077if test $ac_cv_header_stdc = yes; then 5078 5079$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5080 5081fi 5082 5083# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5084for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5085 inttypes.h stdint.h unistd.h 5086do : 5087 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5088ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5089" 5090if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5091 cat >>confdefs.h <<_ACEOF 5092#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5093_ACEOF 5094 5095fi 5096 5097done 5098 5099 5100 5101 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5102if test "x$ac_cv_header_minix_config_h" = xyes; then : 5103 MINIX=yes 5104else 5105 MINIX= 5106fi 5107 5108 5109 if test "$MINIX" = yes; then 5110 5111$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5112 5113 5114$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5115 5116 5117$as_echo "#define _MINIX 1" >>confdefs.h 5118 5119 fi 5120 5121 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5123$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5124if ${ac_cv_safe_to_define___extensions__+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126else 5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5128/* end confdefs.h. */ 5129 5130# define __EXTENSIONS__ 1 5131 $ac_includes_default 5132int 5133main () 5134{ 5135 5136 ; 5137 return 0; 5138} 5139_ACEOF 5140if ac_fn_c_try_compile "$LINENO"; then : 5141 ac_cv_safe_to_define___extensions__=yes 5142else 5143 ac_cv_safe_to_define___extensions__=no 5144fi 5145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5146fi 5147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5148$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5149 test $ac_cv_safe_to_define___extensions__ = yes && 5150 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5151 5152 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5153 5154 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5155 5156 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5157 5158 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5159 5160 5161 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5163$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5164if ${ac_cv_c_bigendian+:} false; then : 5165 $as_echo_n "(cached) " >&6 5166else 5167 ac_cv_c_bigendian=unknown 5168 # See if we're dealing with a universal compiler. 5169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5170/* end confdefs.h. */ 5171#ifndef __APPLE_CC__ 5172 not a universal capable compiler 5173 #endif 5174 typedef int dummy; 5175 5176_ACEOF 5177if ac_fn_c_try_compile "$LINENO"; then : 5178 5179 # Check for potential -arch flags. It is not universal unless 5180 # there are at least two -arch flags with different values. 5181 ac_arch= 5182 ac_prev= 5183 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5184 if test -n "$ac_prev"; then 5185 case $ac_word in 5186 i?86 | x86_64 | ppc | ppc64) 5187 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5188 ac_arch=$ac_word 5189 else 5190 ac_cv_c_bigendian=universal 5191 break 5192 fi 5193 ;; 5194 esac 5195 ac_prev= 5196 elif test "x$ac_word" = "x-arch"; then 5197 ac_prev=arch 5198 fi 5199 done 5200fi 5201rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5202 if test $ac_cv_c_bigendian = unknown; then 5203 # See if sys/param.h defines the BYTE_ORDER macro. 5204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5205/* end confdefs.h. */ 5206#include <sys/types.h> 5207 #include <sys/param.h> 5208 5209int 5210main () 5211{ 5212#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5213 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5214 && LITTLE_ENDIAN) 5215 bogus endian macros 5216 #endif 5217 5218 ; 5219 return 0; 5220} 5221_ACEOF 5222if ac_fn_c_try_compile "$LINENO"; then : 5223 # It does; now see whether it defined to BIG_ENDIAN or not. 5224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5225/* end confdefs.h. */ 5226#include <sys/types.h> 5227 #include <sys/param.h> 5228 5229int 5230main () 5231{ 5232#if BYTE_ORDER != BIG_ENDIAN 5233 not big endian 5234 #endif 5235 5236 ; 5237 return 0; 5238} 5239_ACEOF 5240if ac_fn_c_try_compile "$LINENO"; then : 5241 ac_cv_c_bigendian=yes 5242else 5243 ac_cv_c_bigendian=no 5244fi 5245rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5246fi 5247rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5248 fi 5249 if test $ac_cv_c_bigendian = unknown; then 5250 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252/* end confdefs.h. */ 5253#include <limits.h> 5254 5255int 5256main () 5257{ 5258#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5259 bogus endian macros 5260 #endif 5261 5262 ; 5263 return 0; 5264} 5265_ACEOF 5266if ac_fn_c_try_compile "$LINENO"; then : 5267 # It does; now see whether it defined to _BIG_ENDIAN or not. 5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5269/* end confdefs.h. */ 5270#include <limits.h> 5271 5272int 5273main () 5274{ 5275#ifndef _BIG_ENDIAN 5276 not big endian 5277 #endif 5278 5279 ; 5280 return 0; 5281} 5282_ACEOF 5283if ac_fn_c_try_compile "$LINENO"; then : 5284 ac_cv_c_bigendian=yes 5285else 5286 ac_cv_c_bigendian=no 5287fi 5288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5289fi 5290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5291 fi 5292 if test $ac_cv_c_bigendian = unknown; then 5293 # Compile a test program. 5294 if test "$cross_compiling" = yes; then : 5295 # Try to guess by grepping values from an object file. 5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5297/* end confdefs.h. */ 5298short int ascii_mm[] = 5299 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5300 short int ascii_ii[] = 5301 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5302 int use_ascii (int i) { 5303 return ascii_mm[i] + ascii_ii[i]; 5304 } 5305 short int ebcdic_ii[] = 5306 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5307 short int ebcdic_mm[] = 5308 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5309 int use_ebcdic (int i) { 5310 return ebcdic_mm[i] + ebcdic_ii[i]; 5311 } 5312 extern int foo; 5313 5314int 5315main () 5316{ 5317return use_ascii (foo) == use_ebcdic (foo); 5318 ; 5319 return 0; 5320} 5321_ACEOF 5322if ac_fn_c_try_compile "$LINENO"; then : 5323 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5324 ac_cv_c_bigendian=yes 5325 fi 5326 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5327 if test "$ac_cv_c_bigendian" = unknown; then 5328 ac_cv_c_bigendian=no 5329 else 5330 # finding both strings is unlikely to happen, but who knows? 5331 ac_cv_c_bigendian=unknown 5332 fi 5333 fi 5334fi 5335rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5336else 5337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5338/* end confdefs.h. */ 5339$ac_includes_default 5340int 5341main () 5342{ 5343 5344 /* Are we little or big endian? From Harbison&Steele. */ 5345 union 5346 { 5347 long int l; 5348 char c[sizeof (long int)]; 5349 } u; 5350 u.l = 1; 5351 return u.c[sizeof (long int) - 1] == 1; 5352 5353 ; 5354 return 0; 5355} 5356_ACEOF 5357if ac_fn_c_try_run "$LINENO"; then : 5358 ac_cv_c_bigendian=no 5359else 5360 ac_cv_c_bigendian=yes 5361fi 5362rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5363 conftest.$ac_objext conftest.beam conftest.$ac_ext 5364fi 5365 5366 fi 5367fi 5368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5369$as_echo "$ac_cv_c_bigendian" >&6; } 5370 case $ac_cv_c_bigendian in #( 5371 yes) 5372 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5373;; #( 5374 no) 5375 ;; #( 5376 universal) 5377 5378$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5379 5380 ;; #( 5381 *) 5382 as_fn_error $? "unknown endianness 5383 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5384 esac 5385 5386 5387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5388$as_echo_n "checking whether ln -s works... " >&6; } 5389LN_S=$as_ln_s 5390if test "$LN_S" = "ln -s"; then 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5392$as_echo "yes" >&6; } 5393else 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5395$as_echo "no, using $LN_S" >&6; } 5396fi 5397 5398case `pwd` in 5399 *\ * | *\ *) 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5401$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5402esac 5403 5404 5405 5406macro_version='2.4.2' 5407macro_revision='1.3337' 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421ltmain="$ac_aux_dir/ltmain.sh" 5422 5423# Backslashify metacharacters that are still active within 5424# double-quoted strings. 5425sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5426 5427# Same as above, but do not quote variable references. 5428double_quote_subst='s/\(["`\\]\)/\\\1/g' 5429 5430# Sed substitution to delay expansion of an escaped shell variable in a 5431# double_quote_subst'ed string. 5432delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5433 5434# Sed substitution to delay expansion of an escaped single quote. 5435delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5436 5437# Sed substitution to avoid accidental globbing in evaled expressions 5438no_glob_subst='s/\*/\\\*/g' 5439 5440ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5441ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5442ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5443 5444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5445$as_echo_n "checking how to print strings... " >&6; } 5446# Test print first, because it will be a builtin if present. 5447if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5448 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5449 ECHO='print -r --' 5450elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5451 ECHO='printf %s\n' 5452else 5453 # Use this function as a fallback that always works. 5454 func_fallback_echo () 5455 { 5456 eval 'cat <<_LTECHO_EOF 5457$1 5458_LTECHO_EOF' 5459 } 5460 ECHO='func_fallback_echo' 5461fi 5462 5463# func_echo_all arg... 5464# Invoke $ECHO with all args, space-separated. 5465func_echo_all () 5466{ 5467 $ECHO "" 5468} 5469 5470case "$ECHO" in 5471 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5472$as_echo "printf" >&6; } ;; 5473 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5474$as_echo "print -r" >&6; } ;; 5475 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5476$as_echo "cat" >&6; } ;; 5477esac 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5493$as_echo_n "checking for a sed that does not truncate output... " >&6; } 5494if ${ac_cv_path_SED+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496else 5497 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5498 for ac_i in 1 2 3 4 5 6 7; do 5499 ac_script="$ac_script$as_nl$ac_script" 5500 done 5501 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5502 { ac_script=; unset ac_script;} 5503 if test -z "$SED"; then 5504 ac_path_SED_found=false 5505 # Loop through the user's path and test for each of PROGNAME-LIST 5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5507for as_dir in $PATH 5508do 5509 IFS=$as_save_IFS 5510 test -z "$as_dir" && as_dir=. 5511 for ac_prog in sed gsed; do 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5514 as_fn_executable_p "$ac_path_SED" || continue 5515# Check for GNU ac_path_SED and select it if it is found. 5516 # Check for GNU $ac_path_SED 5517case `"$ac_path_SED" --version 2>&1` in 5518*GNU*) 5519 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5520*) 5521 ac_count=0 5522 $as_echo_n 0123456789 >"conftest.in" 5523 while : 5524 do 5525 cat "conftest.in" "conftest.in" >"conftest.tmp" 5526 mv "conftest.tmp" "conftest.in" 5527 cp "conftest.in" "conftest.nl" 5528 $as_echo '' >> "conftest.nl" 5529 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5530 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5531 as_fn_arith $ac_count + 1 && ac_count=$as_val 5532 if test $ac_count -gt ${ac_path_SED_max-0}; then 5533 # Best one so far, save it but keep looking for a better one 5534 ac_cv_path_SED="$ac_path_SED" 5535 ac_path_SED_max=$ac_count 5536 fi 5537 # 10*(2^10) chars as input seems more than enough 5538 test $ac_count -gt 10 && break 5539 done 5540 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5541esac 5542 5543 $ac_path_SED_found && break 3 5544 done 5545 done 5546 done 5547IFS=$as_save_IFS 5548 if test -z "$ac_cv_path_SED"; then 5549 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5550 fi 5551else 5552 ac_cv_path_SED=$SED 5553fi 5554 5555fi 5556{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5557$as_echo "$ac_cv_path_SED" >&6; } 5558 SED="$ac_cv_path_SED" 5559 rm -f conftest.sed 5560 5561test -z "$SED" && SED=sed 5562Xsed="$SED -e 1s/^X//" 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5575$as_echo_n "checking for fgrep... " >&6; } 5576if ${ac_cv_path_FGREP+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578else 5579 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5580 then ac_cv_path_FGREP="$GREP -F" 5581 else 5582 if test -z "$FGREP"; then 5583 ac_path_FGREP_found=false 5584 # Loop through the user's path and test for each of PROGNAME-LIST 5585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5586for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5587do 5588 IFS=$as_save_IFS 5589 test -z "$as_dir" && as_dir=. 5590 for ac_prog in fgrep; do 5591 for ac_exec_ext in '' $ac_executable_extensions; do 5592 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5593 as_fn_executable_p "$ac_path_FGREP" || continue 5594# Check for GNU ac_path_FGREP and select it if it is found. 5595 # Check for GNU $ac_path_FGREP 5596case `"$ac_path_FGREP" --version 2>&1` in 5597*GNU*) 5598 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5599*) 5600 ac_count=0 5601 $as_echo_n 0123456789 >"conftest.in" 5602 while : 5603 do 5604 cat "conftest.in" "conftest.in" >"conftest.tmp" 5605 mv "conftest.tmp" "conftest.in" 5606 cp "conftest.in" "conftest.nl" 5607 $as_echo 'FGREP' >> "conftest.nl" 5608 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5609 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5610 as_fn_arith $ac_count + 1 && ac_count=$as_val 5611 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5612 # Best one so far, save it but keep looking for a better one 5613 ac_cv_path_FGREP="$ac_path_FGREP" 5614 ac_path_FGREP_max=$ac_count 5615 fi 5616 # 10*(2^10) chars as input seems more than enough 5617 test $ac_count -gt 10 && break 5618 done 5619 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5620esac 5621 5622 $ac_path_FGREP_found && break 3 5623 done 5624 done 5625 done 5626IFS=$as_save_IFS 5627 if test -z "$ac_cv_path_FGREP"; then 5628 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5629 fi 5630else 5631 ac_cv_path_FGREP=$FGREP 5632fi 5633 5634 fi 5635fi 5636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5637$as_echo "$ac_cv_path_FGREP" >&6; } 5638 FGREP="$ac_cv_path_FGREP" 5639 5640 5641test -z "$GREP" && GREP=grep 5642 5643 5644 5645 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661# Check whether --with-gnu-ld was given. 5662if test "${with_gnu_ld+set}" = set; then : 5663 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5664else 5665 with_gnu_ld=no 5666fi 5667 5668ac_prog=ld 5669if test "$GCC" = yes; then 5670 # Check if gcc -print-prog-name=ld gives a path. 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5672$as_echo_n "checking for ld used by $CC... " >&6; } 5673 case $host in 5674 *-*-mingw*) 5675 # gcc leaves a trailing carriage return which upsets mingw 5676 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5677 *) 5678 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5679 esac 5680 case $ac_prog in 5681 # Accept absolute paths. 5682 [\\/]* | ?:[\\/]*) 5683 re_direlt='/[^/][^/]*/\.\./' 5684 # Canonicalize the pathname of ld 5685 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5686 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5687 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5688 done 5689 test -z "$LD" && LD="$ac_prog" 5690 ;; 5691 "") 5692 # If it fails, then pretend we aren't using GCC. 5693 ac_prog=ld 5694 ;; 5695 *) 5696 # If it is relative, then search for the first ld in PATH. 5697 with_gnu_ld=unknown 5698 ;; 5699 esac 5700elif test "$with_gnu_ld" = yes; then 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5702$as_echo_n "checking for GNU ld... " >&6; } 5703else 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5705$as_echo_n "checking for non-GNU ld... " >&6; } 5706fi 5707if ${lt_cv_path_LD+:} false; then : 5708 $as_echo_n "(cached) " >&6 5709else 5710 if test -z "$LD"; then 5711 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5712 for ac_dir in $PATH; do 5713 IFS="$lt_save_ifs" 5714 test -z "$ac_dir" && ac_dir=. 5715 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5716 lt_cv_path_LD="$ac_dir/$ac_prog" 5717 # Check to see if the program is GNU ld. I'd rather use --version, 5718 # but apparently some variants of GNU ld only accept -v. 5719 # Break only if it was the GNU/non-GNU ld that we prefer. 5720 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5721 *GNU* | *'with BFD'*) 5722 test "$with_gnu_ld" != no && break 5723 ;; 5724 *) 5725 test "$with_gnu_ld" != yes && break 5726 ;; 5727 esac 5728 fi 5729 done 5730 IFS="$lt_save_ifs" 5731else 5732 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5733fi 5734fi 5735 5736LD="$lt_cv_path_LD" 5737if test -n "$LD"; then 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5739$as_echo "$LD" >&6; } 5740else 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5742$as_echo "no" >&6; } 5743fi 5744test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5746$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5747if ${lt_cv_prog_gnu_ld+:} false; then : 5748 $as_echo_n "(cached) " >&6 5749else 5750 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5751case `$LD -v 2>&1 </dev/null` in 5752*GNU* | *'with BFD'*) 5753 lt_cv_prog_gnu_ld=yes 5754 ;; 5755*) 5756 lt_cv_prog_gnu_ld=no 5757 ;; 5758esac 5759fi 5760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5761$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5762with_gnu_ld=$lt_cv_prog_gnu_ld 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5773$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5774if ${lt_cv_path_NM+:} false; then : 5775 $as_echo_n "(cached) " >&6 5776else 5777 if test -n "$NM"; then 5778 # Let the user override the test. 5779 lt_cv_path_NM="$NM" 5780else 5781 lt_nm_to_check="${ac_tool_prefix}nm" 5782 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5783 lt_nm_to_check="$lt_nm_to_check nm" 5784 fi 5785 for lt_tmp_nm in $lt_nm_to_check; do 5786 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5787 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5788 IFS="$lt_save_ifs" 5789 test -z "$ac_dir" && ac_dir=. 5790 tmp_nm="$ac_dir/$lt_tmp_nm" 5791 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5792 # Check to see if the nm accepts a BSD-compat flag. 5793 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5794 # nm: unknown option "B" ignored 5795 # Tru64's nm complains that /dev/null is an invalid object file 5796 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5797 */dev/null* | *'Invalid file or object type'*) 5798 lt_cv_path_NM="$tmp_nm -B" 5799 break 5800 ;; 5801 *) 5802 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5803 */dev/null*) 5804 lt_cv_path_NM="$tmp_nm -p" 5805 break 5806 ;; 5807 *) 5808 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5809 continue # so that we can try to find one that supports BSD flags 5810 ;; 5811 esac 5812 ;; 5813 esac 5814 fi 5815 done 5816 IFS="$lt_save_ifs" 5817 done 5818 : ${lt_cv_path_NM=no} 5819fi 5820fi 5821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5822$as_echo "$lt_cv_path_NM" >&6; } 5823if test "$lt_cv_path_NM" != "no"; then 5824 NM="$lt_cv_path_NM" 5825else 5826 # Didn't find any BSD compatible name lister, look for dumpbin. 5827 if test -n "$DUMPBIN"; then : 5828 # Let the user override the test. 5829 else 5830 if test -n "$ac_tool_prefix"; then 5831 for ac_prog in dumpbin "link -dump" 5832 do 5833 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5834set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5836$as_echo_n "checking for $ac_word... " >&6; } 5837if ${ac_cv_prog_DUMPBIN+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839else 5840 if test -n "$DUMPBIN"; then 5841 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5842else 5843as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5844for as_dir in $PATH 5845do 5846 IFS=$as_save_IFS 5847 test -z "$as_dir" && as_dir=. 5848 for ac_exec_ext in '' $ac_executable_extensions; do 5849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5850 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5852 break 2 5853 fi 5854done 5855 done 5856IFS=$as_save_IFS 5857 5858fi 5859fi 5860DUMPBIN=$ac_cv_prog_DUMPBIN 5861if test -n "$DUMPBIN"; then 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5863$as_echo "$DUMPBIN" >&6; } 5864else 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5866$as_echo "no" >&6; } 5867fi 5868 5869 5870 test -n "$DUMPBIN" && break 5871 done 5872fi 5873if test -z "$DUMPBIN"; then 5874 ac_ct_DUMPBIN=$DUMPBIN 5875 for ac_prog in dumpbin "link -dump" 5876do 5877 # Extract the first word of "$ac_prog", so it can be a program name with args. 5878set dummy $ac_prog; ac_word=$2 5879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5880$as_echo_n "checking for $ac_word... " >&6; } 5881if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5882 $as_echo_n "(cached) " >&6 5883else 5884 if test -n "$ac_ct_DUMPBIN"; then 5885 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5886else 5887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5888for as_dir in $PATH 5889do 5890 IFS=$as_save_IFS 5891 test -z "$as_dir" && as_dir=. 5892 for ac_exec_ext in '' $ac_executable_extensions; do 5893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5894 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5896 break 2 5897 fi 5898done 5899 done 5900IFS=$as_save_IFS 5901 5902fi 5903fi 5904ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5905if test -n "$ac_ct_DUMPBIN"; then 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5907$as_echo "$ac_ct_DUMPBIN" >&6; } 5908else 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5910$as_echo "no" >&6; } 5911fi 5912 5913 5914 test -n "$ac_ct_DUMPBIN" && break 5915done 5916 5917 if test "x$ac_ct_DUMPBIN" = x; then 5918 DUMPBIN=":" 5919 else 5920 case $cross_compiling:$ac_tool_warned in 5921yes:) 5922{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5923$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5924ac_tool_warned=yes ;; 5925esac 5926 DUMPBIN=$ac_ct_DUMPBIN 5927 fi 5928fi 5929 5930 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5931 *COFF*) 5932 DUMPBIN="$DUMPBIN -symbols" 5933 ;; 5934 *) 5935 DUMPBIN=: 5936 ;; 5937 esac 5938 fi 5939 5940 if test "$DUMPBIN" != ":"; then 5941 NM="$DUMPBIN" 5942 fi 5943fi 5944test -z "$NM" && NM=nm 5945 5946 5947 5948 5949 5950 5951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5952$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5953if ${lt_cv_nm_interface+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955else 5956 lt_cv_nm_interface="BSD nm" 5957 echo "int some_variable = 0;" > conftest.$ac_ext 5958 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5959 (eval "$ac_compile" 2>conftest.err) 5960 cat conftest.err >&5 5961 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5962 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5963 cat conftest.err >&5 5964 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5965 cat conftest.out >&5 5966 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5967 lt_cv_nm_interface="MS dumpbin" 5968 fi 5969 rm -f conftest* 5970fi 5971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5972$as_echo "$lt_cv_nm_interface" >&6; } 5973 5974# find the maximum length of command line arguments 5975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5976$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5977if ${lt_cv_sys_max_cmd_len+:} false; then : 5978 $as_echo_n "(cached) " >&6 5979else 5980 i=0 5981 teststring="ABCD" 5982 5983 case $build_os in 5984 msdosdjgpp*) 5985 # On DJGPP, this test can blow up pretty badly due to problems in libc 5986 # (any single argument exceeding 2000 bytes causes a buffer overrun 5987 # during glob expansion). Even if it were fixed, the result of this 5988 # check would be larger than it should be. 5989 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5990 ;; 5991 5992 gnu*) 5993 # Under GNU Hurd, this test is not required because there is 5994 # no limit to the length of command line arguments. 5995 # Libtool will interpret -1 as no limit whatsoever 5996 lt_cv_sys_max_cmd_len=-1; 5997 ;; 5998 5999 cygwin* | mingw* | cegcc*) 6000 # On Win9x/ME, this test blows up -- it succeeds, but takes 6001 # about 5 minutes as the teststring grows exponentially. 6002 # Worse, since 9x/ME are not pre-emptively multitasking, 6003 # you end up with a "frozen" computer, even though with patience 6004 # the test eventually succeeds (with a max line length of 256k). 6005 # Instead, let's just punt: use the minimum linelength reported by 6006 # all of the supported platforms: 8192 (on NT/2K/XP). 6007 lt_cv_sys_max_cmd_len=8192; 6008 ;; 6009 6010 mint*) 6011 # On MiNT this can take a long time and run out of memory. 6012 lt_cv_sys_max_cmd_len=8192; 6013 ;; 6014 6015 amigaos*) 6016 # On AmigaOS with pdksh, this test takes hours, literally. 6017 # So we just punt and use a minimum line length of 8192. 6018 lt_cv_sys_max_cmd_len=8192; 6019 ;; 6020 6021 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6022 # This has been around since 386BSD, at least. Likely further. 6023 if test -x /sbin/sysctl; then 6024 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6025 elif test -x /usr/sbin/sysctl; then 6026 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6027 else 6028 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6029 fi 6030 # And add a safety zone 6031 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6032 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6033 ;; 6034 6035 interix*) 6036 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6037 lt_cv_sys_max_cmd_len=196608 6038 ;; 6039 6040 os2*) 6041 # The test takes a long time on OS/2. 6042 lt_cv_sys_max_cmd_len=8192 6043 ;; 6044 6045 osf*) 6046 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6047 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6048 # nice to cause kernel panics so lets avoid the loop below. 6049 # First set a reasonable default. 6050 lt_cv_sys_max_cmd_len=16384 6051 # 6052 if test -x /sbin/sysconfig; then 6053 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6054 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6055 esac 6056 fi 6057 ;; 6058 sco3.2v5*) 6059 lt_cv_sys_max_cmd_len=102400 6060 ;; 6061 sysv5* | sco5v6* | sysv4.2uw2*) 6062 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6063 if test -n "$kargmax"; then 6064 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6065 else 6066 lt_cv_sys_max_cmd_len=32768 6067 fi 6068 ;; 6069 *) 6070 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6071 if test -n "$lt_cv_sys_max_cmd_len"; then 6072 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6073 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6074 else 6075 # Make teststring a little bigger before we do anything with it. 6076 # a 1K string should be a reasonable start. 6077 for i in 1 2 3 4 5 6 7 8 ; do 6078 teststring=$teststring$teststring 6079 done 6080 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6081 # If test is not a shell built-in, we'll probably end up computing a 6082 # maximum length that is only half of the actual maximum length, but 6083 # we can't tell. 6084 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 6085 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6086 test $i != 17 # 1/2 MB should be enough 6087 do 6088 i=`expr $i + 1` 6089 teststring=$teststring$teststring 6090 done 6091 # Only check the string length outside the loop. 6092 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6093 teststring= 6094 # Add a significant safety factor because C++ compilers can tack on 6095 # massive amounts of additional arguments before passing them to the 6096 # linker. It appears as though 1/2 is a usable value. 6097 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6098 fi 6099 ;; 6100 esac 6101 6102fi 6103 6104if test -n $lt_cv_sys_max_cmd_len ; then 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6106$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6107else 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6109$as_echo "none" >&6; } 6110fi 6111max_cmd_len=$lt_cv_sys_max_cmd_len 6112 6113 6114 6115 6116 6117 6118: ${CP="cp -f"} 6119: ${MV="mv -f"} 6120: ${RM="rm -f"} 6121 6122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6123$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6124# Try some XSI features 6125xsi_shell=no 6126( _lt_dummy="a/b/c" 6127 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6128 = c,a/b,b/c, \ 6129 && eval 'test $(( 1 + 1 )) -eq 2 \ 6130 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6131 && xsi_shell=yes 6132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6133$as_echo "$xsi_shell" >&6; } 6134 6135 6136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6137$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6138lt_shell_append=no 6139( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6140 >/dev/null 2>&1 \ 6141 && lt_shell_append=yes 6142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6143$as_echo "$lt_shell_append" >&6; } 6144 6145 6146if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6147 lt_unset=unset 6148else 6149 lt_unset=false 6150fi 6151 6152 6153 6154 6155 6156# test EBCDIC or ASCII 6157case `echo X|tr X '\101'` in 6158 A) # ASCII based system 6159 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6160 lt_SP2NL='tr \040 \012' 6161 lt_NL2SP='tr \015\012 \040\040' 6162 ;; 6163 *) # EBCDIC based system 6164 lt_SP2NL='tr \100 \n' 6165 lt_NL2SP='tr \r\n \100\100' 6166 ;; 6167esac 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6178$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6179if ${lt_cv_to_host_file_cmd+:} false; then : 6180 $as_echo_n "(cached) " >&6 6181else 6182 case $host in 6183 *-*-mingw* ) 6184 case $build in 6185 *-*-mingw* ) # actually msys 6186 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6187 ;; 6188 *-*-cygwin* ) 6189 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6190 ;; 6191 * ) # otherwise, assume *nix 6192 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6193 ;; 6194 esac 6195 ;; 6196 *-*-cygwin* ) 6197 case $build in 6198 *-*-mingw* ) # actually msys 6199 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6200 ;; 6201 *-*-cygwin* ) 6202 lt_cv_to_host_file_cmd=func_convert_file_noop 6203 ;; 6204 * ) # otherwise, assume *nix 6205 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6206 ;; 6207 esac 6208 ;; 6209 * ) # unhandled hosts (and "normal" native builds) 6210 lt_cv_to_host_file_cmd=func_convert_file_noop 6211 ;; 6212esac 6213 6214fi 6215 6216to_host_file_cmd=$lt_cv_to_host_file_cmd 6217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6218$as_echo "$lt_cv_to_host_file_cmd" >&6; } 6219 6220 6221 6222 6223 6224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6225$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6226if ${lt_cv_to_tool_file_cmd+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228else 6229 #assume ordinary cross tools, or native build. 6230lt_cv_to_tool_file_cmd=func_convert_file_noop 6231case $host in 6232 *-*-mingw* ) 6233 case $build in 6234 *-*-mingw* ) # actually msys 6235 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6236 ;; 6237 esac 6238 ;; 6239esac 6240 6241fi 6242 6243to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6245$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6246 6247 6248 6249 6250 6251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6252$as_echo_n "checking for $LD option to reload object files... " >&6; } 6253if ${lt_cv_ld_reload_flag+:} false; then : 6254 $as_echo_n "(cached) " >&6 6255else 6256 lt_cv_ld_reload_flag='-r' 6257fi 6258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6259$as_echo "$lt_cv_ld_reload_flag" >&6; } 6260reload_flag=$lt_cv_ld_reload_flag 6261case $reload_flag in 6262"" | " "*) ;; 6263*) reload_flag=" $reload_flag" ;; 6264esac 6265reload_cmds='$LD$reload_flag -o $output$reload_objs' 6266case $host_os in 6267 cygwin* | mingw* | pw32* | cegcc*) 6268 if test "$GCC" != yes; then 6269 reload_cmds=false 6270 fi 6271 ;; 6272 darwin*) 6273 if test "$GCC" = yes; then 6274 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6275 else 6276 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6277 fi 6278 ;; 6279esac 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289if test -n "$ac_tool_prefix"; then 6290 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6291set dummy ${ac_tool_prefix}objdump; ac_word=$2 6292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6293$as_echo_n "checking for $ac_word... " >&6; } 6294if ${ac_cv_prog_OBJDUMP+:} false; then : 6295 $as_echo_n "(cached) " >&6 6296else 6297 if test -n "$OBJDUMP"; then 6298 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6299else 6300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6301for as_dir in $PATH 6302do 6303 IFS=$as_save_IFS 6304 test -z "$as_dir" && as_dir=. 6305 for ac_exec_ext in '' $ac_executable_extensions; do 6306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6307 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6309 break 2 6310 fi 6311done 6312 done 6313IFS=$as_save_IFS 6314 6315fi 6316fi 6317OBJDUMP=$ac_cv_prog_OBJDUMP 6318if test -n "$OBJDUMP"; then 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6320$as_echo "$OBJDUMP" >&6; } 6321else 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6323$as_echo "no" >&6; } 6324fi 6325 6326 6327fi 6328if test -z "$ac_cv_prog_OBJDUMP"; then 6329 ac_ct_OBJDUMP=$OBJDUMP 6330 # Extract the first word of "objdump", so it can be a program name with args. 6331set dummy objdump; ac_word=$2 6332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6333$as_echo_n "checking for $ac_word... " >&6; } 6334if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6335 $as_echo_n "(cached) " >&6 6336else 6337 if test -n "$ac_ct_OBJDUMP"; then 6338 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6339else 6340as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6341for as_dir in $PATH 6342do 6343 IFS=$as_save_IFS 6344 test -z "$as_dir" && as_dir=. 6345 for ac_exec_ext in '' $ac_executable_extensions; do 6346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6347 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6349 break 2 6350 fi 6351done 6352 done 6353IFS=$as_save_IFS 6354 6355fi 6356fi 6357ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6358if test -n "$ac_ct_OBJDUMP"; then 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6360$as_echo "$ac_ct_OBJDUMP" >&6; } 6361else 6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6363$as_echo "no" >&6; } 6364fi 6365 6366 if test "x$ac_ct_OBJDUMP" = x; then 6367 OBJDUMP="false" 6368 else 6369 case $cross_compiling:$ac_tool_warned in 6370yes:) 6371{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6372$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6373ac_tool_warned=yes ;; 6374esac 6375 OBJDUMP=$ac_ct_OBJDUMP 6376 fi 6377else 6378 OBJDUMP="$ac_cv_prog_OBJDUMP" 6379fi 6380 6381test -z "$OBJDUMP" && OBJDUMP=objdump 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6392$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6393if ${lt_cv_deplibs_check_method+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395else 6396 lt_cv_file_magic_cmd='$MAGIC_CMD' 6397lt_cv_file_magic_test_file= 6398lt_cv_deplibs_check_method='unknown' 6399# Need to set the preceding variable on all platforms that support 6400# interlibrary dependencies. 6401# 'none' -- dependencies not supported. 6402# `unknown' -- same as none, but documents that we really don't know. 6403# 'pass_all' -- all dependencies passed with no checks. 6404# 'test_compile' -- check by making test program. 6405# 'file_magic [[regex]]' -- check by looking for files in library path 6406# which responds to the $file_magic_cmd with a given extended regex. 6407# If you have `file' or equivalent on your system and you're not sure 6408# whether `pass_all' will *always* work, you probably want this one. 6409 6410case $host_os in 6411aix[4-9]*) 6412 lt_cv_deplibs_check_method=pass_all 6413 ;; 6414 6415beos*) 6416 lt_cv_deplibs_check_method=pass_all 6417 ;; 6418 6419bsdi[45]*) 6420 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6421 lt_cv_file_magic_cmd='/usr/bin/file -L' 6422 lt_cv_file_magic_test_file=/shlib/libc.so 6423 ;; 6424 6425cygwin*) 6426 # func_win32_libid is a shell function defined in ltmain.sh 6427 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6428 lt_cv_file_magic_cmd='func_win32_libid' 6429 ;; 6430 6431mingw* | pw32*) 6432 # Base MSYS/MinGW do not provide the 'file' command needed by 6433 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6434 # unless we find 'file', for example because we are cross-compiling. 6435 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6436 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6437 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6438 lt_cv_file_magic_cmd='func_win32_libid' 6439 else 6440 # Keep this pattern in sync with the one in func_win32_libid. 6441 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6442 lt_cv_file_magic_cmd='$OBJDUMP -f' 6443 fi 6444 ;; 6445 6446cegcc*) 6447 # use the weaker test based on 'objdump'. See mingw*. 6448 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6449 lt_cv_file_magic_cmd='$OBJDUMP -f' 6450 ;; 6451 6452darwin* | rhapsody*) 6453 lt_cv_deplibs_check_method=pass_all 6454 ;; 6455 6456freebsd* | dragonfly*) 6457 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6458 case $host_cpu in 6459 i*86 ) 6460 # Not sure whether the presence of OpenBSD here was a mistake. 6461 # Let's accept both of them until this is cleared up. 6462 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6463 lt_cv_file_magic_cmd=/usr/bin/file 6464 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6465 ;; 6466 esac 6467 else 6468 lt_cv_deplibs_check_method=pass_all 6469 fi 6470 ;; 6471 6472gnu*) 6473 lt_cv_deplibs_check_method=pass_all 6474 ;; 6475 6476haiku*) 6477 lt_cv_deplibs_check_method=pass_all 6478 ;; 6479 6480hpux10.20* | hpux11*) 6481 lt_cv_file_magic_cmd=/usr/bin/file 6482 case $host_cpu in 6483 ia64*) 6484 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6485 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6486 ;; 6487 hppa*64*) 6488 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6489 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6490 ;; 6491 *) 6492 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6493 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6494 ;; 6495 esac 6496 ;; 6497 6498interix[3-9]*) 6499 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6500 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6501 ;; 6502 6503irix5* | irix6* | nonstopux*) 6504 case $LD in 6505 *-32|*"-32 ") libmagic=32-bit;; 6506 *-n32|*"-n32 ") libmagic=N32;; 6507 *-64|*"-64 ") libmagic=64-bit;; 6508 *) libmagic=never-match;; 6509 esac 6510 lt_cv_deplibs_check_method=pass_all 6511 ;; 6512 6513# This must be glibc/ELF. 6514linux* | k*bsd*-gnu | kopensolaris*-gnu) 6515 lt_cv_deplibs_check_method=pass_all 6516 ;; 6517 6518netbsd*) 6519 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6520 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6521 else 6522 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6523 fi 6524 ;; 6525 6526newos6*) 6527 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6528 lt_cv_file_magic_cmd=/usr/bin/file 6529 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6530 ;; 6531 6532*nto* | *qnx*) 6533 lt_cv_deplibs_check_method=pass_all 6534 ;; 6535 6536openbsd*) 6537 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6538 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6539 else 6540 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6541 fi 6542 ;; 6543 6544osf3* | osf4* | osf5*) 6545 lt_cv_deplibs_check_method=pass_all 6546 ;; 6547 6548rdos*) 6549 lt_cv_deplibs_check_method=pass_all 6550 ;; 6551 6552solaris*) 6553 lt_cv_deplibs_check_method=pass_all 6554 ;; 6555 6556sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6557 lt_cv_deplibs_check_method=pass_all 6558 ;; 6559 6560sysv4 | sysv4.3*) 6561 case $host_vendor in 6562 motorola) 6563 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]' 6564 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6565 ;; 6566 ncr) 6567 lt_cv_deplibs_check_method=pass_all 6568 ;; 6569 sequent) 6570 lt_cv_file_magic_cmd='/bin/file' 6571 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6572 ;; 6573 sni) 6574 lt_cv_file_magic_cmd='/bin/file' 6575 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6576 lt_cv_file_magic_test_file=/lib/libc.so 6577 ;; 6578 siemens) 6579 lt_cv_deplibs_check_method=pass_all 6580 ;; 6581 pc) 6582 lt_cv_deplibs_check_method=pass_all 6583 ;; 6584 esac 6585 ;; 6586 6587tpf*) 6588 lt_cv_deplibs_check_method=pass_all 6589 ;; 6590esac 6591 6592fi 6593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6594$as_echo "$lt_cv_deplibs_check_method" >&6; } 6595 6596file_magic_glob= 6597want_nocaseglob=no 6598if test "$build" = "$host"; then 6599 case $host_os in 6600 mingw* | pw32*) 6601 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6602 want_nocaseglob=yes 6603 else 6604 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6605 fi 6606 ;; 6607 esac 6608fi 6609 6610file_magic_cmd=$lt_cv_file_magic_cmd 6611deplibs_check_method=$lt_cv_deplibs_check_method 6612test -z "$deplibs_check_method" && deplibs_check_method=unknown 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635if test -n "$ac_tool_prefix"; then 6636 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6637set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639$as_echo_n "checking for $ac_word... " >&6; } 6640if ${ac_cv_prog_DLLTOOL+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642else 6643 if test -n "$DLLTOOL"; then 6644 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6645else 6646as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647for as_dir in $PATH 6648do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6653 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657done 6658 done 6659IFS=$as_save_IFS 6660 6661fi 6662fi 6663DLLTOOL=$ac_cv_prog_DLLTOOL 6664if test -n "$DLLTOOL"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6666$as_echo "$DLLTOOL" >&6; } 6667else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669$as_echo "no" >&6; } 6670fi 6671 6672 6673fi 6674if test -z "$ac_cv_prog_DLLTOOL"; then 6675 ac_ct_DLLTOOL=$DLLTOOL 6676 # Extract the first word of "dlltool", so it can be a program name with args. 6677set dummy dlltool; ac_word=$2 6678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6679$as_echo_n "checking for $ac_word... " >&6; } 6680if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682else 6683 if test -n "$ac_ct_DLLTOOL"; then 6684 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6685else 6686as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6687for as_dir in $PATH 6688do 6689 IFS=$as_save_IFS 6690 test -z "$as_dir" && as_dir=. 6691 for ac_exec_ext in '' $ac_executable_extensions; do 6692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6693 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6695 break 2 6696 fi 6697done 6698 done 6699IFS=$as_save_IFS 6700 6701fi 6702fi 6703ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6704if test -n "$ac_ct_DLLTOOL"; then 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6706$as_echo "$ac_ct_DLLTOOL" >&6; } 6707else 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6709$as_echo "no" >&6; } 6710fi 6711 6712 if test "x$ac_ct_DLLTOOL" = x; then 6713 DLLTOOL="false" 6714 else 6715 case $cross_compiling:$ac_tool_warned in 6716yes:) 6717{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6718$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6719ac_tool_warned=yes ;; 6720esac 6721 DLLTOOL=$ac_ct_DLLTOOL 6722 fi 6723else 6724 DLLTOOL="$ac_cv_prog_DLLTOOL" 6725fi 6726 6727test -z "$DLLTOOL" && DLLTOOL=dlltool 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6739$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6740if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742else 6743 lt_cv_sharedlib_from_linklib_cmd='unknown' 6744 6745case $host_os in 6746cygwin* | mingw* | pw32* | cegcc*) 6747 # two different shell functions defined in ltmain.sh 6748 # decide which to use based on capabilities of $DLLTOOL 6749 case `$DLLTOOL --help 2>&1` in 6750 *--identify-strict*) 6751 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6752 ;; 6753 *) 6754 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6755 ;; 6756 esac 6757 ;; 6758*) 6759 # fallback: assume linklib IS sharedlib 6760 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6761 ;; 6762esac 6763 6764fi 6765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6766$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6767sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6768test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6769 6770 6771 6772 6773 6774 6775 6776if test -n "$ac_tool_prefix"; then 6777 for ac_prog in ar 6778 do 6779 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6780set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6782$as_echo_n "checking for $ac_word... " >&6; } 6783if ${ac_cv_prog_AR+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785else 6786 if test -n "$AR"; then 6787 ac_cv_prog_AR="$AR" # Let the user override the test. 6788else 6789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6790for as_dir in $PATH 6791do 6792 IFS=$as_save_IFS 6793 test -z "$as_dir" && as_dir=. 6794 for ac_exec_ext in '' $ac_executable_extensions; do 6795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6796 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6798 break 2 6799 fi 6800done 6801 done 6802IFS=$as_save_IFS 6803 6804fi 6805fi 6806AR=$ac_cv_prog_AR 6807if test -n "$AR"; then 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6809$as_echo "$AR" >&6; } 6810else 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6812$as_echo "no" >&6; } 6813fi 6814 6815 6816 test -n "$AR" && break 6817 done 6818fi 6819if test -z "$AR"; then 6820 ac_ct_AR=$AR 6821 for ac_prog in ar 6822do 6823 # Extract the first word of "$ac_prog", so it can be a program name with args. 6824set dummy $ac_prog; ac_word=$2 6825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6826$as_echo_n "checking for $ac_word... " >&6; } 6827if ${ac_cv_prog_ac_ct_AR+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829else 6830 if test -n "$ac_ct_AR"; then 6831 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6832else 6833as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6834for as_dir in $PATH 6835do 6836 IFS=$as_save_IFS 6837 test -z "$as_dir" && as_dir=. 6838 for ac_exec_ext in '' $ac_executable_extensions; do 6839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6840 ac_cv_prog_ac_ct_AR="$ac_prog" 6841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6842 break 2 6843 fi 6844done 6845 done 6846IFS=$as_save_IFS 6847 6848fi 6849fi 6850ac_ct_AR=$ac_cv_prog_ac_ct_AR 6851if test -n "$ac_ct_AR"; then 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6853$as_echo "$ac_ct_AR" >&6; } 6854else 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6856$as_echo "no" >&6; } 6857fi 6858 6859 6860 test -n "$ac_ct_AR" && break 6861done 6862 6863 if test "x$ac_ct_AR" = x; then 6864 AR="false" 6865 else 6866 case $cross_compiling:$ac_tool_warned in 6867yes:) 6868{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6869$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6870ac_tool_warned=yes ;; 6871esac 6872 AR=$ac_ct_AR 6873 fi 6874fi 6875 6876: ${AR=ar} 6877: ${AR_FLAGS=cru} 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6890$as_echo_n "checking for archiver @FILE support... " >&6; } 6891if ${lt_cv_ar_at_file+:} false; then : 6892 $as_echo_n "(cached) " >&6 6893else 6894 lt_cv_ar_at_file=no 6895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6896/* end confdefs.h. */ 6897 6898int 6899main () 6900{ 6901 6902 ; 6903 return 0; 6904} 6905_ACEOF 6906if ac_fn_c_try_compile "$LINENO"; then : 6907 echo conftest.$ac_objext > conftest.lst 6908 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6909 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6910 (eval $lt_ar_try) 2>&5 6911 ac_status=$? 6912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6913 test $ac_status = 0; } 6914 if test "$ac_status" -eq 0; then 6915 # Ensure the archiver fails upon bogus file names. 6916 rm -f conftest.$ac_objext libconftest.a 6917 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6918 (eval $lt_ar_try) 2>&5 6919 ac_status=$? 6920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6921 test $ac_status = 0; } 6922 if test "$ac_status" -ne 0; then 6923 lt_cv_ar_at_file=@ 6924 fi 6925 fi 6926 rm -f conftest.* libconftest.a 6927 6928fi 6929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6930 6931fi 6932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6933$as_echo "$lt_cv_ar_at_file" >&6; } 6934 6935if test "x$lt_cv_ar_at_file" = xno; then 6936 archiver_list_spec= 6937else 6938 archiver_list_spec=$lt_cv_ar_at_file 6939fi 6940 6941 6942 6943 6944 6945 6946 6947if test -n "$ac_tool_prefix"; then 6948 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6949set dummy ${ac_tool_prefix}strip; ac_word=$2 6950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6951$as_echo_n "checking for $ac_word... " >&6; } 6952if ${ac_cv_prog_STRIP+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954else 6955 if test -n "$STRIP"; then 6956 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6957else 6958as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6959for as_dir in $PATH 6960do 6961 IFS=$as_save_IFS 6962 test -z "$as_dir" && as_dir=. 6963 for ac_exec_ext in '' $ac_executable_extensions; do 6964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6965 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6967 break 2 6968 fi 6969done 6970 done 6971IFS=$as_save_IFS 6972 6973fi 6974fi 6975STRIP=$ac_cv_prog_STRIP 6976if test -n "$STRIP"; then 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6978$as_echo "$STRIP" >&6; } 6979else 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6981$as_echo "no" >&6; } 6982fi 6983 6984 6985fi 6986if test -z "$ac_cv_prog_STRIP"; then 6987 ac_ct_STRIP=$STRIP 6988 # Extract the first word of "strip", so it can be a program name with args. 6989set dummy strip; ac_word=$2 6990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6991$as_echo_n "checking for $ac_word... " >&6; } 6992if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6993 $as_echo_n "(cached) " >&6 6994else 6995 if test -n "$ac_ct_STRIP"; then 6996 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6997else 6998as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6999for as_dir in $PATH 7000do 7001 IFS=$as_save_IFS 7002 test -z "$as_dir" && as_dir=. 7003 for ac_exec_ext in '' $ac_executable_extensions; do 7004 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7005 ac_cv_prog_ac_ct_STRIP="strip" 7006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7007 break 2 7008 fi 7009done 7010 done 7011IFS=$as_save_IFS 7012 7013fi 7014fi 7015ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7016if test -n "$ac_ct_STRIP"; then 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7018$as_echo "$ac_ct_STRIP" >&6; } 7019else 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7021$as_echo "no" >&6; } 7022fi 7023 7024 if test "x$ac_ct_STRIP" = x; then 7025 STRIP=":" 7026 else 7027 case $cross_compiling:$ac_tool_warned in 7028yes:) 7029{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7030$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7031ac_tool_warned=yes ;; 7032esac 7033 STRIP=$ac_ct_STRIP 7034 fi 7035else 7036 STRIP="$ac_cv_prog_STRIP" 7037fi 7038 7039test -z "$STRIP" && STRIP=: 7040 7041 7042 7043 7044 7045 7046if test -n "$ac_tool_prefix"; then 7047 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7048set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7050$as_echo_n "checking for $ac_word... " >&6; } 7051if ${ac_cv_prog_RANLIB+:} false; then : 7052 $as_echo_n "(cached) " >&6 7053else 7054 if test -n "$RANLIB"; then 7055 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7056else 7057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058for as_dir in $PATH 7059do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for ac_exec_ext in '' $ac_executable_extensions; do 7063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7064 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7066 break 2 7067 fi 7068done 7069 done 7070IFS=$as_save_IFS 7071 7072fi 7073fi 7074RANLIB=$ac_cv_prog_RANLIB 7075if test -n "$RANLIB"; then 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7077$as_echo "$RANLIB" >&6; } 7078else 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7080$as_echo "no" >&6; } 7081fi 7082 7083 7084fi 7085if test -z "$ac_cv_prog_RANLIB"; then 7086 ac_ct_RANLIB=$RANLIB 7087 # Extract the first word of "ranlib", so it can be a program name with args. 7088set dummy ranlib; ac_word=$2 7089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7090$as_echo_n "checking for $ac_word... " >&6; } 7091if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093else 7094 if test -n "$ac_ct_RANLIB"; then 7095 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7096else 7097as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098for as_dir in $PATH 7099do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7104 ac_cv_prog_ac_ct_RANLIB="ranlib" 7105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108done 7109 done 7110IFS=$as_save_IFS 7111 7112fi 7113fi 7114ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7115if test -n "$ac_ct_RANLIB"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7117$as_echo "$ac_ct_RANLIB" >&6; } 7118else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120$as_echo "no" >&6; } 7121fi 7122 7123 if test "x$ac_ct_RANLIB" = x; then 7124 RANLIB=":" 7125 else 7126 case $cross_compiling:$ac_tool_warned in 7127yes:) 7128{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7129$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7130ac_tool_warned=yes ;; 7131esac 7132 RANLIB=$ac_ct_RANLIB 7133 fi 7134else 7135 RANLIB="$ac_cv_prog_RANLIB" 7136fi 7137 7138test -z "$RANLIB" && RANLIB=: 7139 7140 7141 7142 7143 7144 7145# Determine commands to create old-style static archives. 7146old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7147old_postinstall_cmds='chmod 644 $oldlib' 7148old_postuninstall_cmds= 7149 7150if test -n "$RANLIB"; then 7151 case $host_os in 7152 openbsd*) 7153 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7154 ;; 7155 *) 7156 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7157 ;; 7158 esac 7159 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7160fi 7161 7162case $host_os in 7163 darwin*) 7164 lock_old_archive_extraction=yes ;; 7165 *) 7166 lock_old_archive_extraction=no ;; 7167esac 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207# If no C compiler was specified, use CC. 7208LTCC=${LTCC-"$CC"} 7209 7210# If no C compiler flags were specified, use CFLAGS. 7211LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7212 7213# Allow CC to be a program name with arguments. 7214compiler=$CC 7215 7216 7217# Check for command to grab the raw symbol name followed by C symbol from nm. 7218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7219$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7220if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7221 $as_echo_n "(cached) " >&6 7222else 7223 7224# These are sane defaults that work on at least a few old systems. 7225# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7226 7227# Character class describing NM global symbol codes. 7228symcode='[BCDEGRST]' 7229 7230# Regexp to match symbols that can be accessed directly from C. 7231sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7232 7233# Define system-specific variables. 7234case $host_os in 7235aix*) 7236 symcode='[BCDT]' 7237 ;; 7238cygwin* | mingw* | pw32* | cegcc*) 7239 symcode='[ABCDGISTW]' 7240 ;; 7241hpux*) 7242 if test "$host_cpu" = ia64; then 7243 symcode='[ABCDEGRST]' 7244 fi 7245 ;; 7246irix* | nonstopux*) 7247 symcode='[BCDEGRST]' 7248 ;; 7249osf*) 7250 symcode='[BCDEGQRST]' 7251 ;; 7252solaris*) 7253 symcode='[BDRT]' 7254 ;; 7255sco3.2v5*) 7256 symcode='[DT]' 7257 ;; 7258sysv4.2uw2*) 7259 symcode='[DT]' 7260 ;; 7261sysv5* | sco5v6* | unixware* | OpenUNIX*) 7262 symcode='[ABDT]' 7263 ;; 7264sysv4) 7265 symcode='[DFNSTU]' 7266 ;; 7267esac 7268 7269# If we're using GNU nm, then use its standard symbol codes. 7270case `$NM -V 2>&1` in 7271*GNU* | *'with BFD'*) 7272 symcode='[ABCDGIRSTW]' ;; 7273esac 7274 7275# Transform an extracted symbol line into a proper C declaration. 7276# Some systems (esp. on ia64) link data and code symbols differently, 7277# so use this general approach. 7278lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7279 7280# Transform an extracted symbol line into symbol name and symbol address 7281lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7282lt_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'" 7283 7284# Handle CRLF in mingw tool chain 7285opt_cr= 7286case $build_os in 7287mingw*) 7288 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7289 ;; 7290esac 7291 7292# Try without a prefix underscore, then with it. 7293for ac_symprfx in "" "_"; do 7294 7295 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7296 symxfrm="\\1 $ac_symprfx\\2 \\2" 7297 7298 # Write the raw and C identifiers. 7299 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7300 # Fake it for dumpbin and say T for any non-static function 7301 # and D for any global variable. 7302 # Also find C++ and __fastcall symbols from MSVC++, 7303 # which start with @ or ?. 7304 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7305" {last_section=section; section=\$ 3};"\ 7306" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7307" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7308" \$ 0!~/External *\|/{next};"\ 7309" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7310" {if(hide[section]) next};"\ 7311" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7312" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7313" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7314" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7315" ' prfx=^$ac_symprfx" 7316 else 7317 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7318 fi 7319 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7320 7321 # Check to see that the pipe works correctly. 7322 pipe_works=no 7323 7324 rm -f conftest* 7325 cat > conftest.$ac_ext <<_LT_EOF 7326#ifdef __cplusplus 7327extern "C" { 7328#endif 7329char nm_test_var; 7330void nm_test_func(void); 7331void nm_test_func(void){} 7332#ifdef __cplusplus 7333} 7334#endif 7335int main(){nm_test_var='a';nm_test_func();return(0);} 7336_LT_EOF 7337 7338 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7339 (eval $ac_compile) 2>&5 7340 ac_status=$? 7341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7342 test $ac_status = 0; }; then 7343 # Now try to grab the symbols. 7344 nlist=conftest.nm 7345 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7346 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7347 ac_status=$? 7348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7349 test $ac_status = 0; } && test -s "$nlist"; then 7350 # Try sorting and uniquifying the output. 7351 if sort "$nlist" | uniq > "$nlist"T; then 7352 mv -f "$nlist"T "$nlist" 7353 else 7354 rm -f "$nlist"T 7355 fi 7356 7357 # Make sure that we snagged all the symbols we need. 7358 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7359 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7360 cat <<_LT_EOF > conftest.$ac_ext 7361/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7362#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7363/* DATA imports from DLLs on WIN32 con't be const, because runtime 7364 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7365# define LT_DLSYM_CONST 7366#elif defined(__osf__) 7367/* This system does not cope well with relocations in const data. */ 7368# define LT_DLSYM_CONST 7369#else 7370# define LT_DLSYM_CONST const 7371#endif 7372 7373#ifdef __cplusplus 7374extern "C" { 7375#endif 7376 7377_LT_EOF 7378 # Now generate the symbol file. 7379 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7380 7381 cat <<_LT_EOF >> conftest.$ac_ext 7382 7383/* The mapping between symbol names and symbols. */ 7384LT_DLSYM_CONST struct { 7385 const char *name; 7386 void *address; 7387} 7388lt__PROGRAM__LTX_preloaded_symbols[] = 7389{ 7390 { "@PROGRAM@", (void *) 0 }, 7391_LT_EOF 7392 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7393 cat <<\_LT_EOF >> conftest.$ac_ext 7394 {0, (void *) 0} 7395}; 7396 7397/* This works around a problem in FreeBSD linker */ 7398#ifdef FREEBSD_WORKAROUND 7399static const void *lt_preloaded_setup() { 7400 return lt__PROGRAM__LTX_preloaded_symbols; 7401} 7402#endif 7403 7404#ifdef __cplusplus 7405} 7406#endif 7407_LT_EOF 7408 # Now try linking the two files. 7409 mv conftest.$ac_objext conftstm.$ac_objext 7410 lt_globsym_save_LIBS=$LIBS 7411 lt_globsym_save_CFLAGS=$CFLAGS 7412 LIBS="conftstm.$ac_objext" 7413 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7414 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7415 (eval $ac_link) 2>&5 7416 ac_status=$? 7417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7418 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7419 pipe_works=yes 7420 fi 7421 LIBS=$lt_globsym_save_LIBS 7422 CFLAGS=$lt_globsym_save_CFLAGS 7423 else 7424 echo "cannot find nm_test_func in $nlist" >&5 7425 fi 7426 else 7427 echo "cannot find nm_test_var in $nlist" >&5 7428 fi 7429 else 7430 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7431 fi 7432 else 7433 echo "$progname: failed program was:" >&5 7434 cat conftest.$ac_ext >&5 7435 fi 7436 rm -rf conftest* conftst* 7437 7438 # Do not use the global_symbol_pipe unless it works. 7439 if test "$pipe_works" = yes; then 7440 break 7441 else 7442 lt_cv_sys_global_symbol_pipe= 7443 fi 7444done 7445 7446fi 7447 7448if test -z "$lt_cv_sys_global_symbol_pipe"; then 7449 lt_cv_sys_global_symbol_to_cdecl= 7450fi 7451if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7453$as_echo "failed" >&6; } 7454else 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7456$as_echo "ok" >&6; } 7457fi 7458 7459# Response file support. 7460if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7461 nm_file_list_spec='@' 7462elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7463 nm_file_list_spec='@' 7464fi 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7493$as_echo_n "checking for sysroot... " >&6; } 7494 7495# Check whether --with-sysroot was given. 7496if test "${with_sysroot+set}" = set; then : 7497 withval=$with_sysroot; 7498else 7499 with_sysroot=no 7500fi 7501 7502 7503lt_sysroot= 7504case ${with_sysroot} in #( 7505 yes) 7506 if test "$GCC" = yes; then 7507 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7508 fi 7509 ;; #( 7510 /*) 7511 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7512 ;; #( 7513 no|'') 7514 ;; #( 7515 *) 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7517$as_echo "${with_sysroot}" >&6; } 7518 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7519 ;; 7520esac 7521 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7523$as_echo "${lt_sysroot:-no}" >&6; } 7524 7525 7526 7527 7528 7529# Check whether --enable-libtool-lock was given. 7530if test "${enable_libtool_lock+set}" = set; then : 7531 enableval=$enable_libtool_lock; 7532fi 7533 7534test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7535 7536# Some flags need to be propagated to the compiler or linker for good 7537# libtool support. 7538case $host in 7539ia64-*-hpux*) 7540 # Find out which ABI we are using. 7541 echo 'int i;' > conftest.$ac_ext 7542 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7543 (eval $ac_compile) 2>&5 7544 ac_status=$? 7545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7546 test $ac_status = 0; }; then 7547 case `/usr/bin/file conftest.$ac_objext` in 7548 *ELF-32*) 7549 HPUX_IA64_MODE="32" 7550 ;; 7551 *ELF-64*) 7552 HPUX_IA64_MODE="64" 7553 ;; 7554 esac 7555 fi 7556 rm -rf conftest* 7557 ;; 7558*-*-irix6*) 7559 # Find out which ABI we are using. 7560 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7561 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7562 (eval $ac_compile) 2>&5 7563 ac_status=$? 7564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7565 test $ac_status = 0; }; then 7566 if test "$lt_cv_prog_gnu_ld" = yes; then 7567 case `/usr/bin/file conftest.$ac_objext` in 7568 *32-bit*) 7569 LD="${LD-ld} -melf32bsmip" 7570 ;; 7571 *N32*) 7572 LD="${LD-ld} -melf32bmipn32" 7573 ;; 7574 *64-bit*) 7575 LD="${LD-ld} -melf64bmip" 7576 ;; 7577 esac 7578 else 7579 case `/usr/bin/file conftest.$ac_objext` in 7580 *32-bit*) 7581 LD="${LD-ld} -32" 7582 ;; 7583 *N32*) 7584 LD="${LD-ld} -n32" 7585 ;; 7586 *64-bit*) 7587 LD="${LD-ld} -64" 7588 ;; 7589 esac 7590 fi 7591 fi 7592 rm -rf conftest* 7593 ;; 7594 7595x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7596s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7597 # Find out which ABI we are using. 7598 echo 'int i;' > conftest.$ac_ext 7599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7600 (eval $ac_compile) 2>&5 7601 ac_status=$? 7602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7603 test $ac_status = 0; }; then 7604 case `/usr/bin/file conftest.o` in 7605 *32-bit*) 7606 case $host in 7607 x86_64-*kfreebsd*-gnu) 7608 LD="${LD-ld} -m elf_i386_fbsd" 7609 ;; 7610 x86_64-*linux*) 7611 LD="${LD-ld} -m elf_i386" 7612 ;; 7613 ppc64-*linux*|powerpc64-*linux*) 7614 LD="${LD-ld} -m elf32ppclinux" 7615 ;; 7616 s390x-*linux*) 7617 LD="${LD-ld} -m elf_s390" 7618 ;; 7619 sparc64-*linux*) 7620 LD="${LD-ld} -m elf32_sparc" 7621 ;; 7622 esac 7623 ;; 7624 *64-bit*) 7625 case $host in 7626 x86_64-*kfreebsd*-gnu) 7627 LD="${LD-ld} -m elf_x86_64_fbsd" 7628 ;; 7629 x86_64-*linux*) 7630 LD="${LD-ld} -m elf_x86_64" 7631 ;; 7632 ppc*-*linux*|powerpc*-*linux*) 7633 LD="${LD-ld} -m elf64ppc" 7634 ;; 7635 s390*-*linux*|s390*-*tpf*) 7636 LD="${LD-ld} -m elf64_s390" 7637 ;; 7638 sparc*-*linux*) 7639 LD="${LD-ld} -m elf64_sparc" 7640 ;; 7641 esac 7642 ;; 7643 esac 7644 fi 7645 rm -rf conftest* 7646 ;; 7647 7648*-*-sco3.2v5*) 7649 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7650 SAVE_CFLAGS="$CFLAGS" 7651 CFLAGS="$CFLAGS -belf" 7652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7653$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7654if ${lt_cv_cc_needs_belf+:} false; then : 7655 $as_echo_n "(cached) " >&6 7656else 7657 ac_ext=c 7658ac_cpp='$CPP $CPPFLAGS' 7659ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7660ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7661ac_compiler_gnu=$ac_cv_c_compiler_gnu 7662 7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7664/* end confdefs.h. */ 7665 7666int 7667main () 7668{ 7669 7670 ; 7671 return 0; 7672} 7673_ACEOF 7674if ac_fn_c_try_link "$LINENO"; then : 7675 lt_cv_cc_needs_belf=yes 7676else 7677 lt_cv_cc_needs_belf=no 7678fi 7679rm -f core conftest.err conftest.$ac_objext \ 7680 conftest$ac_exeext conftest.$ac_ext 7681 ac_ext=c 7682ac_cpp='$CPP $CPPFLAGS' 7683ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7684ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7685ac_compiler_gnu=$ac_cv_c_compiler_gnu 7686 7687fi 7688{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7689$as_echo "$lt_cv_cc_needs_belf" >&6; } 7690 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7691 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7692 CFLAGS="$SAVE_CFLAGS" 7693 fi 7694 ;; 7695*-*solaris*) 7696 # Find out which ABI we are using. 7697 echo 'int i;' > conftest.$ac_ext 7698 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7699 (eval $ac_compile) 2>&5 7700 ac_status=$? 7701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7702 test $ac_status = 0; }; then 7703 case `/usr/bin/file conftest.o` in 7704 *64-bit*) 7705 case $lt_cv_prog_gnu_ld in 7706 yes*) 7707 case $host in 7708 i?86-*-solaris*) 7709 LD="${LD-ld} -m elf_x86_64" 7710 ;; 7711 sparc*-*-solaris*) 7712 LD="${LD-ld} -m elf64_sparc" 7713 ;; 7714 esac 7715 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7716 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7717 LD="${LD-ld}_sol2" 7718 fi 7719 ;; 7720 *) 7721 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7722 LD="${LD-ld} -64" 7723 fi 7724 ;; 7725 esac 7726 ;; 7727 esac 7728 fi 7729 rm -rf conftest* 7730 ;; 7731esac 7732 7733need_locks="$enable_libtool_lock" 7734 7735if test -n "$ac_tool_prefix"; then 7736 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7737set dummy ${ac_tool_prefix}mt; ac_word=$2 7738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7739$as_echo_n "checking for $ac_word... " >&6; } 7740if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7741 $as_echo_n "(cached) " >&6 7742else 7743 if test -n "$MANIFEST_TOOL"; then 7744 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7745else 7746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7747for as_dir in $PATH 7748do 7749 IFS=$as_save_IFS 7750 test -z "$as_dir" && as_dir=. 7751 for ac_exec_ext in '' $ac_executable_extensions; do 7752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7753 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7755 break 2 7756 fi 7757done 7758 done 7759IFS=$as_save_IFS 7760 7761fi 7762fi 7763MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7764if test -n "$MANIFEST_TOOL"; then 7765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7766$as_echo "$MANIFEST_TOOL" >&6; } 7767else 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7769$as_echo "no" >&6; } 7770fi 7771 7772 7773fi 7774if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7775 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7776 # Extract the first word of "mt", so it can be a program name with args. 7777set dummy mt; ac_word=$2 7778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7779$as_echo_n "checking for $ac_word... " >&6; } 7780if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7781 $as_echo_n "(cached) " >&6 7782else 7783 if test -n "$ac_ct_MANIFEST_TOOL"; then 7784 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7785else 7786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7787for as_dir in $PATH 7788do 7789 IFS=$as_save_IFS 7790 test -z "$as_dir" && as_dir=. 7791 for ac_exec_ext in '' $ac_executable_extensions; do 7792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7793 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7795 break 2 7796 fi 7797done 7798 done 7799IFS=$as_save_IFS 7800 7801fi 7802fi 7803ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7804if test -n "$ac_ct_MANIFEST_TOOL"; then 7805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7806$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7807else 7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7809$as_echo "no" >&6; } 7810fi 7811 7812 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7813 MANIFEST_TOOL=":" 7814 else 7815 case $cross_compiling:$ac_tool_warned in 7816yes:) 7817{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7818$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7819ac_tool_warned=yes ;; 7820esac 7821 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7822 fi 7823else 7824 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7825fi 7826 7827test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7829$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7830if ${lt_cv_path_mainfest_tool+:} false; then : 7831 $as_echo_n "(cached) " >&6 7832else 7833 lt_cv_path_mainfest_tool=no 7834 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7835 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7836 cat conftest.err >&5 7837 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7838 lt_cv_path_mainfest_tool=yes 7839 fi 7840 rm -f conftest* 7841fi 7842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7843$as_echo "$lt_cv_path_mainfest_tool" >&6; } 7844if test "x$lt_cv_path_mainfest_tool" != xyes; then 7845 MANIFEST_TOOL=: 7846fi 7847 7848 7849 7850 7851 7852 7853 case $host_os in 7854 rhapsody* | darwin*) 7855 if test -n "$ac_tool_prefix"; then 7856 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7857set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7859$as_echo_n "checking for $ac_word... " >&6; } 7860if ${ac_cv_prog_DSYMUTIL+:} false; then : 7861 $as_echo_n "(cached) " >&6 7862else 7863 if test -n "$DSYMUTIL"; then 7864 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7865else 7866as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7867for as_dir in $PATH 7868do 7869 IFS=$as_save_IFS 7870 test -z "$as_dir" && as_dir=. 7871 for ac_exec_ext in '' $ac_executable_extensions; do 7872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7873 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7875 break 2 7876 fi 7877done 7878 done 7879IFS=$as_save_IFS 7880 7881fi 7882fi 7883DSYMUTIL=$ac_cv_prog_DSYMUTIL 7884if test -n "$DSYMUTIL"; then 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7886$as_echo "$DSYMUTIL" >&6; } 7887else 7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7889$as_echo "no" >&6; } 7890fi 7891 7892 7893fi 7894if test -z "$ac_cv_prog_DSYMUTIL"; then 7895 ac_ct_DSYMUTIL=$DSYMUTIL 7896 # Extract the first word of "dsymutil", so it can be a program name with args. 7897set dummy dsymutil; ac_word=$2 7898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7899$as_echo_n "checking for $ac_word... " >&6; } 7900if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7901 $as_echo_n "(cached) " >&6 7902else 7903 if test -n "$ac_ct_DSYMUTIL"; then 7904 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7905else 7906as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7907for as_dir in $PATH 7908do 7909 IFS=$as_save_IFS 7910 test -z "$as_dir" && as_dir=. 7911 for ac_exec_ext in '' $ac_executable_extensions; do 7912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7913 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7915 break 2 7916 fi 7917done 7918 done 7919IFS=$as_save_IFS 7920 7921fi 7922fi 7923ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7924if test -n "$ac_ct_DSYMUTIL"; then 7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7926$as_echo "$ac_ct_DSYMUTIL" >&6; } 7927else 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7929$as_echo "no" >&6; } 7930fi 7931 7932 if test "x$ac_ct_DSYMUTIL" = x; then 7933 DSYMUTIL=":" 7934 else 7935 case $cross_compiling:$ac_tool_warned in 7936yes:) 7937{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7938$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7939ac_tool_warned=yes ;; 7940esac 7941 DSYMUTIL=$ac_ct_DSYMUTIL 7942 fi 7943else 7944 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7945fi 7946 7947 if test -n "$ac_tool_prefix"; then 7948 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7949set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7951$as_echo_n "checking for $ac_word... " >&6; } 7952if ${ac_cv_prog_NMEDIT+:} false; then : 7953 $as_echo_n "(cached) " >&6 7954else 7955 if test -n "$NMEDIT"; then 7956 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7957else 7958as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7959for as_dir in $PATH 7960do 7961 IFS=$as_save_IFS 7962 test -z "$as_dir" && as_dir=. 7963 for ac_exec_ext in '' $ac_executable_extensions; do 7964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7965 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7967 break 2 7968 fi 7969done 7970 done 7971IFS=$as_save_IFS 7972 7973fi 7974fi 7975NMEDIT=$ac_cv_prog_NMEDIT 7976if test -n "$NMEDIT"; then 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7978$as_echo "$NMEDIT" >&6; } 7979else 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7981$as_echo "no" >&6; } 7982fi 7983 7984 7985fi 7986if test -z "$ac_cv_prog_NMEDIT"; then 7987 ac_ct_NMEDIT=$NMEDIT 7988 # Extract the first word of "nmedit", so it can be a program name with args. 7989set dummy nmedit; ac_word=$2 7990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7991$as_echo_n "checking for $ac_word... " >&6; } 7992if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7993 $as_echo_n "(cached) " >&6 7994else 7995 if test -n "$ac_ct_NMEDIT"; then 7996 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7997else 7998as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7999for as_dir in $PATH 8000do 8001 IFS=$as_save_IFS 8002 test -z "$as_dir" && as_dir=. 8003 for ac_exec_ext in '' $ac_executable_extensions; do 8004 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8005 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8007 break 2 8008 fi 8009done 8010 done 8011IFS=$as_save_IFS 8012 8013fi 8014fi 8015ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8016if test -n "$ac_ct_NMEDIT"; then 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8018$as_echo "$ac_ct_NMEDIT" >&6; } 8019else 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8021$as_echo "no" >&6; } 8022fi 8023 8024 if test "x$ac_ct_NMEDIT" = x; then 8025 NMEDIT=":" 8026 else 8027 case $cross_compiling:$ac_tool_warned in 8028yes:) 8029{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8030$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8031ac_tool_warned=yes ;; 8032esac 8033 NMEDIT=$ac_ct_NMEDIT 8034 fi 8035else 8036 NMEDIT="$ac_cv_prog_NMEDIT" 8037fi 8038 8039 if test -n "$ac_tool_prefix"; then 8040 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8041set dummy ${ac_tool_prefix}lipo; ac_word=$2 8042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8043$as_echo_n "checking for $ac_word... " >&6; } 8044if ${ac_cv_prog_LIPO+:} false; then : 8045 $as_echo_n "(cached) " >&6 8046else 8047 if test -n "$LIPO"; then 8048 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8049else 8050as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8051for as_dir in $PATH 8052do 8053 IFS=$as_save_IFS 8054 test -z "$as_dir" && as_dir=. 8055 for ac_exec_ext in '' $ac_executable_extensions; do 8056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8057 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8059 break 2 8060 fi 8061done 8062 done 8063IFS=$as_save_IFS 8064 8065fi 8066fi 8067LIPO=$ac_cv_prog_LIPO 8068if test -n "$LIPO"; then 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8070$as_echo "$LIPO" >&6; } 8071else 8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8073$as_echo "no" >&6; } 8074fi 8075 8076 8077fi 8078if test -z "$ac_cv_prog_LIPO"; then 8079 ac_ct_LIPO=$LIPO 8080 # Extract the first word of "lipo", so it can be a program name with args. 8081set dummy lipo; ac_word=$2 8082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8083$as_echo_n "checking for $ac_word... " >&6; } 8084if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8085 $as_echo_n "(cached) " >&6 8086else 8087 if test -n "$ac_ct_LIPO"; then 8088 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8089else 8090as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8091for as_dir in $PATH 8092do 8093 IFS=$as_save_IFS 8094 test -z "$as_dir" && as_dir=. 8095 for ac_exec_ext in '' $ac_executable_extensions; do 8096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8097 ac_cv_prog_ac_ct_LIPO="lipo" 8098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8099 break 2 8100 fi 8101done 8102 done 8103IFS=$as_save_IFS 8104 8105fi 8106fi 8107ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8108if test -n "$ac_ct_LIPO"; then 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8110$as_echo "$ac_ct_LIPO" >&6; } 8111else 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8113$as_echo "no" >&6; } 8114fi 8115 8116 if test "x$ac_ct_LIPO" = x; then 8117 LIPO=":" 8118 else 8119 case $cross_compiling:$ac_tool_warned in 8120yes:) 8121{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8122$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8123ac_tool_warned=yes ;; 8124esac 8125 LIPO=$ac_ct_LIPO 8126 fi 8127else 8128 LIPO="$ac_cv_prog_LIPO" 8129fi 8130 8131 if test -n "$ac_tool_prefix"; then 8132 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8133set dummy ${ac_tool_prefix}otool; ac_word=$2 8134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8135$as_echo_n "checking for $ac_word... " >&6; } 8136if ${ac_cv_prog_OTOOL+:} false; then : 8137 $as_echo_n "(cached) " >&6 8138else 8139 if test -n "$OTOOL"; then 8140 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8141else 8142as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8143for as_dir in $PATH 8144do 8145 IFS=$as_save_IFS 8146 test -z "$as_dir" && as_dir=. 8147 for ac_exec_ext in '' $ac_executable_extensions; do 8148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8149 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8151 break 2 8152 fi 8153done 8154 done 8155IFS=$as_save_IFS 8156 8157fi 8158fi 8159OTOOL=$ac_cv_prog_OTOOL 8160if test -n "$OTOOL"; then 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8162$as_echo "$OTOOL" >&6; } 8163else 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8165$as_echo "no" >&6; } 8166fi 8167 8168 8169fi 8170if test -z "$ac_cv_prog_OTOOL"; then 8171 ac_ct_OTOOL=$OTOOL 8172 # Extract the first word of "otool", so it can be a program name with args. 8173set dummy otool; ac_word=$2 8174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8175$as_echo_n "checking for $ac_word... " >&6; } 8176if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178else 8179 if test -n "$ac_ct_OTOOL"; then 8180 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8181else 8182as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8183for as_dir in $PATH 8184do 8185 IFS=$as_save_IFS 8186 test -z "$as_dir" && as_dir=. 8187 for ac_exec_ext in '' $ac_executable_extensions; do 8188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8189 ac_cv_prog_ac_ct_OTOOL="otool" 8190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8191 break 2 8192 fi 8193done 8194 done 8195IFS=$as_save_IFS 8196 8197fi 8198fi 8199ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8200if test -n "$ac_ct_OTOOL"; then 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8202$as_echo "$ac_ct_OTOOL" >&6; } 8203else 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8205$as_echo "no" >&6; } 8206fi 8207 8208 if test "x$ac_ct_OTOOL" = x; then 8209 OTOOL=":" 8210 else 8211 case $cross_compiling:$ac_tool_warned in 8212yes:) 8213{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8214$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8215ac_tool_warned=yes ;; 8216esac 8217 OTOOL=$ac_ct_OTOOL 8218 fi 8219else 8220 OTOOL="$ac_cv_prog_OTOOL" 8221fi 8222 8223 if test -n "$ac_tool_prefix"; then 8224 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8225set dummy ${ac_tool_prefix}otool64; ac_word=$2 8226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8227$as_echo_n "checking for $ac_word... " >&6; } 8228if ${ac_cv_prog_OTOOL64+:} false; then : 8229 $as_echo_n "(cached) " >&6 8230else 8231 if test -n "$OTOOL64"; then 8232 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8233else 8234as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8235for as_dir in $PATH 8236do 8237 IFS=$as_save_IFS 8238 test -z "$as_dir" && as_dir=. 8239 for ac_exec_ext in '' $ac_executable_extensions; do 8240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8241 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8243 break 2 8244 fi 8245done 8246 done 8247IFS=$as_save_IFS 8248 8249fi 8250fi 8251OTOOL64=$ac_cv_prog_OTOOL64 8252if test -n "$OTOOL64"; then 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8254$as_echo "$OTOOL64" >&6; } 8255else 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8257$as_echo "no" >&6; } 8258fi 8259 8260 8261fi 8262if test -z "$ac_cv_prog_OTOOL64"; then 8263 ac_ct_OTOOL64=$OTOOL64 8264 # Extract the first word of "otool64", so it can be a program name with args. 8265set dummy otool64; ac_word=$2 8266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8267$as_echo_n "checking for $ac_word... " >&6; } 8268if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8269 $as_echo_n "(cached) " >&6 8270else 8271 if test -n "$ac_ct_OTOOL64"; then 8272 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8273else 8274as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8275for as_dir in $PATH 8276do 8277 IFS=$as_save_IFS 8278 test -z "$as_dir" && as_dir=. 8279 for ac_exec_ext in '' $ac_executable_extensions; do 8280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8281 ac_cv_prog_ac_ct_OTOOL64="otool64" 8282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8283 break 2 8284 fi 8285done 8286 done 8287IFS=$as_save_IFS 8288 8289fi 8290fi 8291ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8292if test -n "$ac_ct_OTOOL64"; then 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8294$as_echo "$ac_ct_OTOOL64" >&6; } 8295else 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8297$as_echo "no" >&6; } 8298fi 8299 8300 if test "x$ac_ct_OTOOL64" = x; then 8301 OTOOL64=":" 8302 else 8303 case $cross_compiling:$ac_tool_warned in 8304yes:) 8305{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8306$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8307ac_tool_warned=yes ;; 8308esac 8309 OTOOL64=$ac_ct_OTOOL64 8310 fi 8311else 8312 OTOOL64="$ac_cv_prog_OTOOL64" 8313fi 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8342$as_echo_n "checking for -single_module linker flag... " >&6; } 8343if ${lt_cv_apple_cc_single_mod+:} false; then : 8344 $as_echo_n "(cached) " >&6 8345else 8346 lt_cv_apple_cc_single_mod=no 8347 if test -z "${LT_MULTI_MODULE}"; then 8348 # By default we will add the -single_module flag. You can override 8349 # by either setting the environment variable LT_MULTI_MODULE 8350 # non-empty at configure time, or by adding -multi_module to the 8351 # link flags. 8352 rm -rf libconftest.dylib* 8353 echo "int foo(void){return 1;}" > conftest.c 8354 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8355-dynamiclib -Wl,-single_module conftest.c" >&5 8356 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8357 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8358 _lt_result=$? 8359 # If there is a non-empty error log, and "single_module" 8360 # appears in it, assume the flag caused a linker warning 8361 if test -s conftest.err && $GREP single_module conftest.err; then 8362 cat conftest.err >&5 8363 # Otherwise, if the output was created with a 0 exit code from 8364 # the compiler, it worked. 8365 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 8366 lt_cv_apple_cc_single_mod=yes 8367 else 8368 cat conftest.err >&5 8369 fi 8370 rm -rf libconftest.dylib* 8371 rm -f conftest.* 8372 fi 8373fi 8374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8375$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8376 8377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8378$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8379if ${lt_cv_ld_exported_symbols_list+:} false; then : 8380 $as_echo_n "(cached) " >&6 8381else 8382 lt_cv_ld_exported_symbols_list=no 8383 save_LDFLAGS=$LDFLAGS 8384 echo "_main" > conftest.sym 8385 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8387/* end confdefs.h. */ 8388 8389int 8390main () 8391{ 8392 8393 ; 8394 return 0; 8395} 8396_ACEOF 8397if ac_fn_c_try_link "$LINENO"; then : 8398 lt_cv_ld_exported_symbols_list=yes 8399else 8400 lt_cv_ld_exported_symbols_list=no 8401fi 8402rm -f core conftest.err conftest.$ac_objext \ 8403 conftest$ac_exeext conftest.$ac_ext 8404 LDFLAGS="$save_LDFLAGS" 8405 8406fi 8407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8408$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8409 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8411$as_echo_n "checking for -force_load linker flag... " >&6; } 8412if ${lt_cv_ld_force_load+:} false; then : 8413 $as_echo_n "(cached) " >&6 8414else 8415 lt_cv_ld_force_load=no 8416 cat > conftest.c << _LT_EOF 8417int forced_loaded() { return 2;} 8418_LT_EOF 8419 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8420 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8421 echo "$AR cru libconftest.a conftest.o" >&5 8422 $AR cru libconftest.a conftest.o 2>&5 8423 echo "$RANLIB libconftest.a" >&5 8424 $RANLIB libconftest.a 2>&5 8425 cat > conftest.c << _LT_EOF 8426int main() { return 0;} 8427_LT_EOF 8428 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8429 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8430 _lt_result=$? 8431 if test -s conftest.err && $GREP force_load conftest.err; then 8432 cat conftest.err >&5 8433 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 8434 lt_cv_ld_force_load=yes 8435 else 8436 cat conftest.err >&5 8437 fi 8438 rm -f conftest.err libconftest.a conftest conftest.c 8439 rm -rf conftest.dSYM 8440 8441fi 8442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8443$as_echo "$lt_cv_ld_force_load" >&6; } 8444 case $host_os in 8445 rhapsody* | darwin1.[012]) 8446 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8447 darwin1.*) 8448 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8449 darwin*) # darwin 5.x on 8450 # if running on 10.5 or later, the deployment target defaults 8451 # to the OS version, if on x86, and 10.4, the deployment 8452 # target defaults to 10.4. Don't you love it? 8453 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8454 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8455 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8456 10.[012]*) 8457 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8458 10.*) 8459 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8460 esac 8461 ;; 8462 esac 8463 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8464 _lt_dar_single_mod='$single_module' 8465 fi 8466 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8467 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8468 else 8469 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8470 fi 8471 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8472 _lt_dsymutil='~$DSYMUTIL $lib || :' 8473 else 8474 _lt_dsymutil= 8475 fi 8476 ;; 8477 esac 8478 8479for ac_header in dlfcn.h 8480do : 8481 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8482" 8483if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8484 cat >>confdefs.h <<_ACEOF 8485#define HAVE_DLFCN_H 1 8486_ACEOF 8487 8488fi 8489 8490done 8491 8492 8493 8494 8495 8496# Set options 8497# Check whether --enable-static was given. 8498if test "${enable_static+set}" = set; then : 8499 enableval=$enable_static; p=${PACKAGE-default} 8500 case $enableval in 8501 yes) enable_static=yes ;; 8502 no) enable_static=no ;; 8503 *) 8504 enable_static=no 8505 # Look at the argument we got. We use all the common list separators. 8506 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8507 for pkg in $enableval; do 8508 IFS="$lt_save_ifs" 8509 if test "X$pkg" = "X$p"; then 8510 enable_static=yes 8511 fi 8512 done 8513 IFS="$lt_save_ifs" 8514 ;; 8515 esac 8516else 8517 enable_static=no 8518fi 8519 8520 8521 8522 8523 8524 8525 8526 8527# Check whether --with-pic was given. 8528if test "${with_pic+set}" = set; then : 8529 withval=$with_pic; lt_p=${PACKAGE-default} 8530 case $withval in 8531 yes|no) pic_mode=$withval ;; 8532 *) 8533 pic_mode=default 8534 # Look at the argument we got. We use all the common list separators. 8535 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8536 for lt_pkg in $withval; do 8537 IFS="$lt_save_ifs" 8538 if test "X$lt_pkg" = "X$lt_p"; then 8539 pic_mode=yes 8540 fi 8541 done 8542 IFS="$lt_save_ifs" 8543 ;; 8544 esac 8545else 8546 pic_mode=default 8547fi 8548 8549 8550test -z "$pic_mode" && pic_mode=yes 8551 8552 8553 8554 8555 8556 8557 8558 8559 enable_dlopen=no 8560 8561 8562 enable_win32_dll=no 8563 8564 8565 # Check whether --enable-shared was given. 8566if test "${enable_shared+set}" = set; then : 8567 enableval=$enable_shared; p=${PACKAGE-default} 8568 case $enableval in 8569 yes) enable_shared=yes ;; 8570 no) enable_shared=no ;; 8571 *) 8572 enable_shared=no 8573 # Look at the argument we got. We use all the common list separators. 8574 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8575 for pkg in $enableval; do 8576 IFS="$lt_save_ifs" 8577 if test "X$pkg" = "X$p"; then 8578 enable_shared=yes 8579 fi 8580 done 8581 IFS="$lt_save_ifs" 8582 ;; 8583 esac 8584else 8585 enable_shared=yes 8586fi 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 # Check whether --enable-fast-install was given. 8599if test "${enable_fast_install+set}" = set; then : 8600 enableval=$enable_fast_install; p=${PACKAGE-default} 8601 case $enableval in 8602 yes) enable_fast_install=yes ;; 8603 no) enable_fast_install=no ;; 8604 *) 8605 enable_fast_install=no 8606 # Look at the argument we got. We use all the common list separators. 8607 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8608 for pkg in $enableval; do 8609 IFS="$lt_save_ifs" 8610 if test "X$pkg" = "X$p"; then 8611 enable_fast_install=yes 8612 fi 8613 done 8614 IFS="$lt_save_ifs" 8615 ;; 8616 esac 8617else 8618 enable_fast_install=yes 8619fi 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631# This can be used to rebuild libtool when needed 8632LIBTOOL_DEPS="$ltmain" 8633 8634# Always use our own libtool. 8635LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666test -z "$LN_S" && LN_S="ln -s" 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681if test -n "${ZSH_VERSION+set}" ; then 8682 setopt NO_GLOB_SUBST 8683fi 8684 8685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8686$as_echo_n "checking for objdir... " >&6; } 8687if ${lt_cv_objdir+:} false; then : 8688 $as_echo_n "(cached) " >&6 8689else 8690 rm -f .libs 2>/dev/null 8691mkdir .libs 2>/dev/null 8692if test -d .libs; then 8693 lt_cv_objdir=.libs 8694else 8695 # MS-DOS does not allow filenames that begin with a dot. 8696 lt_cv_objdir=_libs 8697fi 8698rmdir .libs 2>/dev/null 8699fi 8700{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8701$as_echo "$lt_cv_objdir" >&6; } 8702objdir=$lt_cv_objdir 8703 8704 8705 8706 8707 8708cat >>confdefs.h <<_ACEOF 8709#define LT_OBJDIR "$lt_cv_objdir/" 8710_ACEOF 8711 8712 8713 8714 8715case $host_os in 8716aix3*) 8717 # AIX sometimes has problems with the GCC collect2 program. For some 8718 # reason, if we set the COLLECT_NAMES environment variable, the problems 8719 # vanish in a puff of smoke. 8720 if test "X${COLLECT_NAMES+set}" != Xset; then 8721 COLLECT_NAMES= 8722 export COLLECT_NAMES 8723 fi 8724 ;; 8725esac 8726 8727# Global variables: 8728ofile=libtool 8729can_build_shared=yes 8730 8731# All known linkers require a `.a' archive for static linking (except MSVC, 8732# which needs '.lib'). 8733libext=a 8734 8735with_gnu_ld="$lt_cv_prog_gnu_ld" 8736 8737old_CC="$CC" 8738old_CFLAGS="$CFLAGS" 8739 8740# Set sane defaults for various variables 8741test -z "$CC" && CC=cc 8742test -z "$LTCC" && LTCC=$CC 8743test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8744test -z "$LD" && LD=ld 8745test -z "$ac_objext" && ac_objext=o 8746 8747for cc_temp in $compiler""; do 8748 case $cc_temp in 8749 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8750 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8751 \-*) ;; 8752 *) break;; 8753 esac 8754done 8755cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8756 8757 8758# Only perform the check for file, if the check method requires it 8759test -z "$MAGIC_CMD" && MAGIC_CMD=file 8760case $deplibs_check_method in 8761file_magic*) 8762 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8764$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8765if ${lt_cv_path_MAGIC_CMD+:} false; then : 8766 $as_echo_n "(cached) " >&6 8767else 8768 case $MAGIC_CMD in 8769[\\/*] | ?:[\\/]*) 8770 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8771 ;; 8772*) 8773 lt_save_MAGIC_CMD="$MAGIC_CMD" 8774 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8775 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8776 for ac_dir in $ac_dummy; do 8777 IFS="$lt_save_ifs" 8778 test -z "$ac_dir" && ac_dir=. 8779 if test -f $ac_dir/${ac_tool_prefix}file; then 8780 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8781 if test -n "$file_magic_test_file"; then 8782 case $deplibs_check_method in 8783 "file_magic "*) 8784 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8785 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8786 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8787 $EGREP "$file_magic_regex" > /dev/null; then 8788 : 8789 else 8790 cat <<_LT_EOF 1>&2 8791 8792*** Warning: the command libtool uses to detect shared libraries, 8793*** $file_magic_cmd, produces output that libtool cannot recognize. 8794*** The result is that libtool may fail to recognize shared libraries 8795*** as such. This will affect the creation of libtool libraries that 8796*** depend on shared libraries, but programs linked with such libtool 8797*** libraries will work regardless of this problem. Nevertheless, you 8798*** may want to report the problem to your system manager and/or to 8799*** bug-libtool@gnu.org 8800 8801_LT_EOF 8802 fi ;; 8803 esac 8804 fi 8805 break 8806 fi 8807 done 8808 IFS="$lt_save_ifs" 8809 MAGIC_CMD="$lt_save_MAGIC_CMD" 8810 ;; 8811esac 8812fi 8813 8814MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8815if test -n "$MAGIC_CMD"; then 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8817$as_echo "$MAGIC_CMD" >&6; } 8818else 8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8820$as_echo "no" >&6; } 8821fi 8822 8823 8824 8825 8826 8827if test -z "$lt_cv_path_MAGIC_CMD"; then 8828 if test -n "$ac_tool_prefix"; then 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8830$as_echo_n "checking for file... " >&6; } 8831if ${lt_cv_path_MAGIC_CMD+:} false; then : 8832 $as_echo_n "(cached) " >&6 8833else 8834 case $MAGIC_CMD in 8835[\\/*] | ?:[\\/]*) 8836 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8837 ;; 8838*) 8839 lt_save_MAGIC_CMD="$MAGIC_CMD" 8840 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8841 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8842 for ac_dir in $ac_dummy; do 8843 IFS="$lt_save_ifs" 8844 test -z "$ac_dir" && ac_dir=. 8845 if test -f $ac_dir/file; then 8846 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8847 if test -n "$file_magic_test_file"; then 8848 case $deplibs_check_method in 8849 "file_magic "*) 8850 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8851 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8852 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8853 $EGREP "$file_magic_regex" > /dev/null; then 8854 : 8855 else 8856 cat <<_LT_EOF 1>&2 8857 8858*** Warning: the command libtool uses to detect shared libraries, 8859*** $file_magic_cmd, produces output that libtool cannot recognize. 8860*** The result is that libtool may fail to recognize shared libraries 8861*** as such. This will affect the creation of libtool libraries that 8862*** depend on shared libraries, but programs linked with such libtool 8863*** libraries will work regardless of this problem. Nevertheless, you 8864*** may want to report the problem to your system manager and/or to 8865*** bug-libtool@gnu.org 8866 8867_LT_EOF 8868 fi ;; 8869 esac 8870 fi 8871 break 8872 fi 8873 done 8874 IFS="$lt_save_ifs" 8875 MAGIC_CMD="$lt_save_MAGIC_CMD" 8876 ;; 8877esac 8878fi 8879 8880MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8881if test -n "$MAGIC_CMD"; then 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8883$as_echo "$MAGIC_CMD" >&6; } 8884else 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8886$as_echo "no" >&6; } 8887fi 8888 8889 8890 else 8891 MAGIC_CMD=: 8892 fi 8893fi 8894 8895 fi 8896 ;; 8897esac 8898 8899# Use C for the default configuration in the libtool script 8900 8901lt_save_CC="$CC" 8902ac_ext=c 8903ac_cpp='$CPP $CPPFLAGS' 8904ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8905ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8906ac_compiler_gnu=$ac_cv_c_compiler_gnu 8907 8908 8909# Source file extension for C test sources. 8910ac_ext=c 8911 8912# Object file extension for compiled C test sources. 8913objext=o 8914objext=$objext 8915 8916# Code to be used in simple compile tests 8917lt_simple_compile_test_code="int some_variable = 0;" 8918 8919# Code to be used in simple link tests 8920lt_simple_link_test_code='int main(){return(0);}' 8921 8922 8923 8924 8925 8926 8927 8928# If no C compiler was specified, use CC. 8929LTCC=${LTCC-"$CC"} 8930 8931# If no C compiler flags were specified, use CFLAGS. 8932LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8933 8934# Allow CC to be a program name with arguments. 8935compiler=$CC 8936 8937# Save the default compiler, since it gets overwritten when the other 8938# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8939compiler_DEFAULT=$CC 8940 8941# save warnings/boilerplate of simple test code 8942ac_outfile=conftest.$ac_objext 8943echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8944eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8945_lt_compiler_boilerplate=`cat conftest.err` 8946$RM conftest* 8947 8948ac_outfile=conftest.$ac_objext 8949echo "$lt_simple_link_test_code" >conftest.$ac_ext 8950eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8951_lt_linker_boilerplate=`cat conftest.err` 8952$RM -r conftest* 8953 8954 8955## CAVEAT EMPTOR: 8956## There is no encapsulation within the following macros, do not change 8957## the running order or otherwise move them around unless you know exactly 8958## what you are doing... 8959if test -n "$compiler"; then 8960 8961lt_prog_compiler_no_builtin_flag= 8962 8963if test "$GCC" = yes; then 8964 case $cc_basename in 8965 nvcc*) 8966 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8967 *) 8968 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8969 esac 8970 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8972$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8973if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8974 $as_echo_n "(cached) " >&6 8975else 8976 lt_cv_prog_compiler_rtti_exceptions=no 8977 ac_outfile=conftest.$ac_objext 8978 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8979 lt_compiler_flag="-fno-rtti -fno-exceptions" 8980 # Insert the option either (1) after the last *FLAGS variable, or 8981 # (2) before a word containing "conftest.", or (3) at the end. 8982 # Note that $ac_compile itself does not contain backslashes and begins 8983 # with a dollar sign (not a hyphen), so the echo should work correctly. 8984 # The option is referenced via a variable to avoid confusing sed. 8985 lt_compile=`echo "$ac_compile" | $SED \ 8986 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8987 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8988 -e 's:$: $lt_compiler_flag:'` 8989 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8990 (eval "$lt_compile" 2>conftest.err) 8991 ac_status=$? 8992 cat conftest.err >&5 8993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8994 if (exit $ac_status) && test -s "$ac_outfile"; then 8995 # The compiler can only warn and ignore the option if not recognized 8996 # So say no if there are warnings other than the usual output. 8997 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8998 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8999 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9000 lt_cv_prog_compiler_rtti_exceptions=yes 9001 fi 9002 fi 9003 $RM conftest* 9004 9005fi 9006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9007$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9008 9009if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9010 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9011else 9012 : 9013fi 9014 9015fi 9016 9017 9018 9019 9020 9021 9022 lt_prog_compiler_wl= 9023lt_prog_compiler_pic= 9024lt_prog_compiler_static= 9025 9026 9027 if test "$GCC" = yes; then 9028 lt_prog_compiler_wl='-Wl,' 9029 lt_prog_compiler_static='-static' 9030 9031 case $host_os in 9032 aix*) 9033 # All AIX code is PIC. 9034 if test "$host_cpu" = ia64; then 9035 # AIX 5 now supports IA64 processor 9036 lt_prog_compiler_static='-Bstatic' 9037 fi 9038 ;; 9039 9040 amigaos*) 9041 case $host_cpu in 9042 powerpc) 9043 # see comment about AmigaOS4 .so support 9044 lt_prog_compiler_pic='-fPIC' 9045 ;; 9046 m68k) 9047 # FIXME: we need at least 68020 code to build shared libraries, but 9048 # adding the `-m68020' flag to GCC prevents building anything better, 9049 # like `-m68040'. 9050 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9051 ;; 9052 esac 9053 ;; 9054 9055 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9056 # PIC is the default for these OSes. 9057 ;; 9058 9059 mingw* | cygwin* | pw32* | os2* | cegcc*) 9060 # This hack is so that the source file can tell whether it is being 9061 # built for inclusion in a dll (and should export symbols for example). 9062 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9063 # (--disable-auto-import) libraries 9064 lt_prog_compiler_pic='-DDLL_EXPORT' 9065 ;; 9066 9067 darwin* | rhapsody*) 9068 # PIC is the default on this platform 9069 # Common symbols not allowed in MH_DYLIB files 9070 lt_prog_compiler_pic='-fno-common' 9071 ;; 9072 9073 haiku*) 9074 # PIC is the default for Haiku. 9075 # The "-static" flag exists, but is broken. 9076 lt_prog_compiler_static= 9077 ;; 9078 9079 hpux*) 9080 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9081 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9082 # sets the default TLS model and affects inlining. 9083 case $host_cpu in 9084 hppa*64*) 9085 # +Z the default 9086 ;; 9087 *) 9088 lt_prog_compiler_pic='-fPIC' 9089 ;; 9090 esac 9091 ;; 9092 9093 interix[3-9]*) 9094 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9095 # Instead, we relocate shared libraries at runtime. 9096 ;; 9097 9098 msdosdjgpp*) 9099 # Just because we use GCC doesn't mean we suddenly get shared libraries 9100 # on systems that don't support them. 9101 lt_prog_compiler_can_build_shared=no 9102 enable_shared=no 9103 ;; 9104 9105 *nto* | *qnx*) 9106 # QNX uses GNU C++, but need to define -shared option too, otherwise 9107 # it will coredump. 9108 lt_prog_compiler_pic='-fPIC -shared' 9109 ;; 9110 9111 sysv4*MP*) 9112 if test -d /usr/nec; then 9113 lt_prog_compiler_pic=-Kconform_pic 9114 fi 9115 ;; 9116 9117 *) 9118 lt_prog_compiler_pic='-fPIC' 9119 ;; 9120 esac 9121 9122 case $cc_basename in 9123 nvcc*) # Cuda Compiler Driver 2.2 9124 lt_prog_compiler_wl='-Xlinker ' 9125 if test -n "$lt_prog_compiler_pic"; then 9126 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9127 fi 9128 ;; 9129 esac 9130 else 9131 # PORTME Check for flag to pass linker flags through the system compiler. 9132 case $host_os in 9133 aix*) 9134 lt_prog_compiler_wl='-Wl,' 9135 if test "$host_cpu" = ia64; then 9136 # AIX 5 now supports IA64 processor 9137 lt_prog_compiler_static='-Bstatic' 9138 else 9139 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9140 fi 9141 ;; 9142 9143 mingw* | cygwin* | pw32* | os2* | cegcc*) 9144 # This hack is so that the source file can tell whether it is being 9145 # built for inclusion in a dll (and should export symbols for example). 9146 lt_prog_compiler_pic='-DDLL_EXPORT' 9147 ;; 9148 9149 hpux9* | hpux10* | hpux11*) 9150 lt_prog_compiler_wl='-Wl,' 9151 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9152 # not for PA HP-UX. 9153 case $host_cpu in 9154 hppa*64*|ia64*) 9155 # +Z the default 9156 ;; 9157 *) 9158 lt_prog_compiler_pic='+Z' 9159 ;; 9160 esac 9161 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9162 lt_prog_compiler_static='${wl}-a ${wl}archive' 9163 ;; 9164 9165 irix5* | irix6* | nonstopux*) 9166 lt_prog_compiler_wl='-Wl,' 9167 # PIC (with -KPIC) is the default. 9168 lt_prog_compiler_static='-non_shared' 9169 ;; 9170 9171 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9172 case $cc_basename in 9173 # old Intel for x86_64 which still supported -KPIC. 9174 ecc*) 9175 lt_prog_compiler_wl='-Wl,' 9176 lt_prog_compiler_pic='-KPIC' 9177 lt_prog_compiler_static='-static' 9178 ;; 9179 # icc used to be incompatible with GCC. 9180 # ICC 10 doesn't accept -KPIC any more. 9181 icc* | ifort*) 9182 lt_prog_compiler_wl='-Wl,' 9183 lt_prog_compiler_pic='-fPIC' 9184 lt_prog_compiler_static='-static' 9185 ;; 9186 # Lahey Fortran 8.1. 9187 lf95*) 9188 lt_prog_compiler_wl='-Wl,' 9189 lt_prog_compiler_pic='--shared' 9190 lt_prog_compiler_static='--static' 9191 ;; 9192 nagfor*) 9193 # NAG Fortran compiler 9194 lt_prog_compiler_wl='-Wl,-Wl,,' 9195 lt_prog_compiler_pic='-PIC' 9196 lt_prog_compiler_static='-Bstatic' 9197 ;; 9198 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9199 # Portland Group compilers (*not* the Pentium gcc compiler, 9200 # which looks to be a dead project) 9201 lt_prog_compiler_wl='-Wl,' 9202 lt_prog_compiler_pic='-fpic' 9203 lt_prog_compiler_static='-Bstatic' 9204 ;; 9205 ccc*) 9206 lt_prog_compiler_wl='-Wl,' 9207 # All Alpha code is PIC. 9208 lt_prog_compiler_static='-non_shared' 9209 ;; 9210 xl* | bgxl* | bgf* | mpixl*) 9211 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9212 lt_prog_compiler_wl='-Wl,' 9213 lt_prog_compiler_pic='-qpic' 9214 lt_prog_compiler_static='-qstaticlink' 9215 ;; 9216 *) 9217 case `$CC -V 2>&1 | sed 5q` in 9218 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9219 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9220 lt_prog_compiler_pic='-KPIC' 9221 lt_prog_compiler_static='-Bstatic' 9222 lt_prog_compiler_wl='' 9223 ;; 9224 *Sun\ F* | *Sun*Fortran*) 9225 lt_prog_compiler_pic='-KPIC' 9226 lt_prog_compiler_static='-Bstatic' 9227 lt_prog_compiler_wl='-Qoption ld ' 9228 ;; 9229 *Sun\ C*) 9230 # Sun C 5.9 9231 lt_prog_compiler_pic='-KPIC' 9232 lt_prog_compiler_static='-Bstatic' 9233 lt_prog_compiler_wl='-Wl,' 9234 ;; 9235 *Intel*\ [CF]*Compiler*) 9236 lt_prog_compiler_wl='-Wl,' 9237 lt_prog_compiler_pic='-fPIC' 9238 lt_prog_compiler_static='-static' 9239 ;; 9240 *Portland\ Group*) 9241 lt_prog_compiler_wl='-Wl,' 9242 lt_prog_compiler_pic='-fpic' 9243 lt_prog_compiler_static='-Bstatic' 9244 ;; 9245 esac 9246 ;; 9247 esac 9248 ;; 9249 9250 newsos6) 9251 lt_prog_compiler_pic='-KPIC' 9252 lt_prog_compiler_static='-Bstatic' 9253 ;; 9254 9255 *nto* | *qnx*) 9256 # QNX uses GNU C++, but need to define -shared option too, otherwise 9257 # it will coredump. 9258 lt_prog_compiler_pic='-fPIC -shared' 9259 ;; 9260 9261 osf3* | osf4* | osf5*) 9262 lt_prog_compiler_wl='-Wl,' 9263 # All OSF/1 code is PIC. 9264 lt_prog_compiler_static='-non_shared' 9265 ;; 9266 9267 rdos*) 9268 lt_prog_compiler_static='-non_shared' 9269 ;; 9270 9271 solaris*) 9272 lt_prog_compiler_pic='-KPIC' 9273 lt_prog_compiler_static='-Bstatic' 9274 case $cc_basename in 9275 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9276 lt_prog_compiler_wl='-Qoption ld ';; 9277 *) 9278 lt_prog_compiler_wl='-Wl,';; 9279 esac 9280 ;; 9281 9282 sunos4*) 9283 lt_prog_compiler_wl='-Qoption ld ' 9284 lt_prog_compiler_pic='-PIC' 9285 lt_prog_compiler_static='-Bstatic' 9286 ;; 9287 9288 sysv4 | sysv4.2uw2* | sysv4.3*) 9289 lt_prog_compiler_wl='-Wl,' 9290 lt_prog_compiler_pic='-KPIC' 9291 lt_prog_compiler_static='-Bstatic' 9292 ;; 9293 9294 sysv4*MP*) 9295 if test -d /usr/nec ;then 9296 lt_prog_compiler_pic='-Kconform_pic' 9297 lt_prog_compiler_static='-Bstatic' 9298 fi 9299 ;; 9300 9301 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9302 lt_prog_compiler_wl='-Wl,' 9303 lt_prog_compiler_pic='-KPIC' 9304 lt_prog_compiler_static='-Bstatic' 9305 ;; 9306 9307 unicos*) 9308 lt_prog_compiler_wl='-Wl,' 9309 lt_prog_compiler_can_build_shared=no 9310 ;; 9311 9312 uts4*) 9313 lt_prog_compiler_pic='-pic' 9314 lt_prog_compiler_static='-Bstatic' 9315 ;; 9316 9317 *) 9318 lt_prog_compiler_can_build_shared=no 9319 ;; 9320 esac 9321 fi 9322 9323case $host_os in 9324 # For platforms which do not support PIC, -DPIC is meaningless: 9325 *djgpp*) 9326 lt_prog_compiler_pic= 9327 ;; 9328 *) 9329 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9330 ;; 9331esac 9332 9333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9334$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9335if ${lt_cv_prog_compiler_pic+:} false; then : 9336 $as_echo_n "(cached) " >&6 9337else 9338 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9339fi 9340{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9341$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9342lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9343 9344# 9345# Check to make sure the PIC flag actually works. 9346# 9347if test -n "$lt_prog_compiler_pic"; then 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9349$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9350if ${lt_cv_prog_compiler_pic_works+:} false; then : 9351 $as_echo_n "(cached) " >&6 9352else 9353 lt_cv_prog_compiler_pic_works=no 9354 ac_outfile=conftest.$ac_objext 9355 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9356 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9357 # Insert the option either (1) after the last *FLAGS variable, or 9358 # (2) before a word containing "conftest.", or (3) at the end. 9359 # Note that $ac_compile itself does not contain backslashes and begins 9360 # with a dollar sign (not a hyphen), so the echo should work correctly. 9361 # The option is referenced via a variable to avoid confusing sed. 9362 lt_compile=`echo "$ac_compile" | $SED \ 9363 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9364 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9365 -e 's:$: $lt_compiler_flag:'` 9366 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9367 (eval "$lt_compile" 2>conftest.err) 9368 ac_status=$? 9369 cat conftest.err >&5 9370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9371 if (exit $ac_status) && test -s "$ac_outfile"; then 9372 # The compiler can only warn and ignore the option if not recognized 9373 # So say no if there are warnings other than the usual output. 9374 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9375 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9376 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9377 lt_cv_prog_compiler_pic_works=yes 9378 fi 9379 fi 9380 $RM conftest* 9381 9382fi 9383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9384$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9385 9386if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9387 case $lt_prog_compiler_pic in 9388 "" | " "*) ;; 9389 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9390 esac 9391else 9392 lt_prog_compiler_pic= 9393 lt_prog_compiler_can_build_shared=no 9394fi 9395 9396fi 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408# 9409# Check to make sure the static flag actually works. 9410# 9411wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9413$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9414if ${lt_cv_prog_compiler_static_works+:} false; then : 9415 $as_echo_n "(cached) " >&6 9416else 9417 lt_cv_prog_compiler_static_works=no 9418 save_LDFLAGS="$LDFLAGS" 9419 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9420 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9421 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9422 # The linker can only warn and ignore the option if not recognized 9423 # So say no if there are warnings 9424 if test -s conftest.err; then 9425 # Append any errors to the config.log. 9426 cat conftest.err 1>&5 9427 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9428 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9429 if diff conftest.exp conftest.er2 >/dev/null; then 9430 lt_cv_prog_compiler_static_works=yes 9431 fi 9432 else 9433 lt_cv_prog_compiler_static_works=yes 9434 fi 9435 fi 9436 $RM -r conftest* 9437 LDFLAGS="$save_LDFLAGS" 9438 9439fi 9440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9441$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9442 9443if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9444 : 9445else 9446 lt_prog_compiler_static= 9447fi 9448 9449 9450 9451 9452 9453 9454 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9456$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9457if ${lt_cv_prog_compiler_c_o+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459else 9460 lt_cv_prog_compiler_c_o=no 9461 $RM -r conftest 2>/dev/null 9462 mkdir conftest 9463 cd conftest 9464 mkdir out 9465 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9466 9467 lt_compiler_flag="-o out/conftest2.$ac_objext" 9468 # Insert the option either (1) after the last *FLAGS variable, or 9469 # (2) before a word containing "conftest.", or (3) at the end. 9470 # Note that $ac_compile itself does not contain backslashes and begins 9471 # with a dollar sign (not a hyphen), so the echo should work correctly. 9472 lt_compile=`echo "$ac_compile" | $SED \ 9473 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9474 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9475 -e 's:$: $lt_compiler_flag:'` 9476 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9477 (eval "$lt_compile" 2>out/conftest.err) 9478 ac_status=$? 9479 cat out/conftest.err >&5 9480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9481 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9482 then 9483 # The compiler can only warn and ignore the option if not recognized 9484 # So say no if there are warnings 9485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9486 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9487 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9488 lt_cv_prog_compiler_c_o=yes 9489 fi 9490 fi 9491 chmod u+w . 2>&5 9492 $RM conftest* 9493 # SGI C++ compiler will create directory out/ii_files/ for 9494 # template instantiation 9495 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9496 $RM out/* && rmdir out 9497 cd .. 9498 $RM -r conftest 9499 $RM conftest* 9500 9501fi 9502{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9503$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9504 9505 9506 9507 9508 9509 9510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9511$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9512if ${lt_cv_prog_compiler_c_o+:} false; then : 9513 $as_echo_n "(cached) " >&6 9514else 9515 lt_cv_prog_compiler_c_o=no 9516 $RM -r conftest 2>/dev/null 9517 mkdir conftest 9518 cd conftest 9519 mkdir out 9520 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9521 9522 lt_compiler_flag="-o out/conftest2.$ac_objext" 9523 # Insert the option either (1) after the last *FLAGS variable, or 9524 # (2) before a word containing "conftest.", or (3) at the end. 9525 # Note that $ac_compile itself does not contain backslashes and begins 9526 # with a dollar sign (not a hyphen), so the echo should work correctly. 9527 lt_compile=`echo "$ac_compile" | $SED \ 9528 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9529 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9530 -e 's:$: $lt_compiler_flag:'` 9531 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9532 (eval "$lt_compile" 2>out/conftest.err) 9533 ac_status=$? 9534 cat out/conftest.err >&5 9535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9536 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9537 then 9538 # The compiler can only warn and ignore the option if not recognized 9539 # So say no if there are warnings 9540 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9541 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9542 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9543 lt_cv_prog_compiler_c_o=yes 9544 fi 9545 fi 9546 chmod u+w . 2>&5 9547 $RM conftest* 9548 # SGI C++ compiler will create directory out/ii_files/ for 9549 # template instantiation 9550 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9551 $RM out/* && rmdir out 9552 cd .. 9553 $RM -r conftest 9554 $RM conftest* 9555 9556fi 9557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9558$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9559 9560 9561 9562 9563hard_links="nottested" 9564if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9565 # do not overwrite the value of need_locks provided by the user 9566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9567$as_echo_n "checking if we can lock with hard links... " >&6; } 9568 hard_links=yes 9569 $RM conftest* 9570 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9571 touch conftest.a 9572 ln conftest.a conftest.b 2>&5 || hard_links=no 9573 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9575$as_echo "$hard_links" >&6; } 9576 if test "$hard_links" = no; then 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9578$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9579 need_locks=warn 9580 fi 9581else 9582 need_locks=no 9583fi 9584 9585 9586 9587 9588 9589 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9591$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9592 9593 runpath_var= 9594 allow_undefined_flag= 9595 always_export_symbols=no 9596 archive_cmds= 9597 archive_expsym_cmds= 9598 compiler_needs_object=no 9599 enable_shared_with_static_runtimes=no 9600 export_dynamic_flag_spec= 9601 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9602 hardcode_automatic=no 9603 hardcode_direct=no 9604 hardcode_direct_absolute=no 9605 hardcode_libdir_flag_spec= 9606 hardcode_libdir_separator= 9607 hardcode_minus_L=no 9608 hardcode_shlibpath_var=unsupported 9609 inherit_rpath=no 9610 link_all_deplibs=unknown 9611 module_cmds= 9612 module_expsym_cmds= 9613 old_archive_from_new_cmds= 9614 old_archive_from_expsyms_cmds= 9615 thread_safe_flag_spec= 9616 whole_archive_flag_spec= 9617 # include_expsyms should be a list of space-separated symbols to be *always* 9618 # included in the symbol list 9619 include_expsyms= 9620 # exclude_expsyms can be an extended regexp of symbols to exclude 9621 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9622 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9623 # as well as any symbol that contains `d'. 9624 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9625 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9626 # platforms (ab)use it in PIC code, but their linkers get confused if 9627 # the symbol is explicitly referenced. Since portable code cannot 9628 # rely on this symbol name, it's probably fine to never include it in 9629 # preloaded symbol tables. 9630 # Exclude shared library initialization/finalization symbols. 9631 extract_expsyms_cmds= 9632 9633 case $host_os in 9634 cygwin* | mingw* | pw32* | cegcc*) 9635 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9636 # When not using gcc, we currently assume that we are using 9637 # Microsoft Visual C++. 9638 if test "$GCC" != yes; then 9639 with_gnu_ld=no 9640 fi 9641 ;; 9642 interix*) 9643 # we just hope/assume this is gcc and not c89 (= MSVC++) 9644 with_gnu_ld=yes 9645 ;; 9646 openbsd*) 9647 with_gnu_ld=no 9648 ;; 9649 esac 9650 9651 ld_shlibs=yes 9652 9653 # On some targets, GNU ld is compatible enough with the native linker 9654 # that we're better off using the native interface for both. 9655 lt_use_gnu_ld_interface=no 9656 if test "$with_gnu_ld" = yes; then 9657 case $host_os in 9658 aix*) 9659 # The AIX port of GNU ld has always aspired to compatibility 9660 # with the native linker. However, as the warning in the GNU ld 9661 # block says, versions before 2.19.5* couldn't really create working 9662 # shared libraries, regardless of the interface used. 9663 case `$LD -v 2>&1` in 9664 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9665 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9666 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9667 *) 9668 lt_use_gnu_ld_interface=yes 9669 ;; 9670 esac 9671 ;; 9672 *) 9673 lt_use_gnu_ld_interface=yes 9674 ;; 9675 esac 9676 fi 9677 9678 if test "$lt_use_gnu_ld_interface" = yes; then 9679 # If archive_cmds runs LD, not CC, wlarc should be empty 9680 wlarc='${wl}' 9681 9682 # Set some defaults for GNU ld with shared library support. These 9683 # are reset later if shared libraries are not supported. Putting them 9684 # here allows them to be overridden if necessary. 9685 runpath_var=LD_RUN_PATH 9686 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9687 export_dynamic_flag_spec='${wl}--export-dynamic' 9688 # ancient GNU ld didn't support --whole-archive et. al. 9689 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9690 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9691 else 9692 whole_archive_flag_spec= 9693 fi 9694 supports_anon_versioning=no 9695 case `$LD -v 2>&1` in 9696 *GNU\ gold*) supports_anon_versioning=yes ;; 9697 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9698 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9699 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9700 *\ 2.11.*) ;; # other 2.11 versions 9701 *) supports_anon_versioning=yes ;; 9702 esac 9703 9704 # See if GNU ld supports shared libraries. 9705 case $host_os in 9706 aix[3-9]*) 9707 # On AIX/PPC, the GNU linker is very broken 9708 if test "$host_cpu" != ia64; then 9709 ld_shlibs=no 9710 cat <<_LT_EOF 1>&2 9711 9712*** Warning: the GNU linker, at least up to release 2.19, is reported 9713*** to be unable to reliably create shared libraries on AIX. 9714*** Therefore, libtool is disabling shared libraries support. If you 9715*** really care for shared libraries, you may want to install binutils 9716*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9717*** You will then need to restart the configuration process. 9718 9719_LT_EOF 9720 fi 9721 ;; 9722 9723 amigaos*) 9724 case $host_cpu in 9725 powerpc) 9726 # see comment about AmigaOS4 .so support 9727 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9728 archive_expsym_cmds='' 9729 ;; 9730 m68k) 9731 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9732 hardcode_libdir_flag_spec='-L$libdir' 9733 hardcode_minus_L=yes 9734 ;; 9735 esac 9736 ;; 9737 9738 beos*) 9739 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9740 allow_undefined_flag=unsupported 9741 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9742 # support --undefined. This deserves some investigation. FIXME 9743 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9744 else 9745 ld_shlibs=no 9746 fi 9747 ;; 9748 9749 cygwin* | mingw* | pw32* | cegcc*) 9750 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9751 # as there is no search path for DLLs. 9752 hardcode_libdir_flag_spec='-L$libdir' 9753 export_dynamic_flag_spec='${wl}--export-all-symbols' 9754 allow_undefined_flag=unsupported 9755 always_export_symbols=no 9756 enable_shared_with_static_runtimes=yes 9757 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9758 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9759 9760 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9761 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9762 # If the export-symbols file already is a .def file (1st line 9763 # is EXPORTS), use it as is; otherwise, prepend... 9764 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9765 cp $export_symbols $output_objdir/$soname.def; 9766 else 9767 echo EXPORTS > $output_objdir/$soname.def; 9768 cat $export_symbols >> $output_objdir/$soname.def; 9769 fi~ 9770 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9771 else 9772 ld_shlibs=no 9773 fi 9774 ;; 9775 9776 haiku*) 9777 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9778 link_all_deplibs=yes 9779 ;; 9780 9781 interix[3-9]*) 9782 hardcode_direct=no 9783 hardcode_shlibpath_var=no 9784 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9785 export_dynamic_flag_spec='${wl}-E' 9786 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9787 # Instead, shared libraries are loaded at an image base (0x10000000 by 9788 # default) and relocated if they conflict, which is a slow very memory 9789 # consuming and fragmenting process. To avoid this, we pick a random, 9790 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9791 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9792 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9793 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9794 ;; 9795 9796 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9797 tmp_diet=no 9798 if test "$host_os" = linux-dietlibc; then 9799 case $cc_basename in 9800 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9801 esac 9802 fi 9803 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9804 && test "$tmp_diet" = no 9805 then 9806 tmp_addflag=' $pic_flag' 9807 tmp_sharedflag='-shared' 9808 case $cc_basename,$host_cpu in 9809 pgcc*) # Portland Group C compiler 9810 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' 9811 tmp_addflag=' $pic_flag' 9812 ;; 9813 pgf77* | pgf90* | pgf95* | pgfortran*) 9814 # Portland Group f77 and f90 compilers 9815 whole_archive_flag_spec='${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' 9816 tmp_addflag=' $pic_flag -Mnomain' ;; 9817 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9818 tmp_addflag=' -i_dynamic' ;; 9819 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9820 tmp_addflag=' -i_dynamic -nofor_main' ;; 9821 ifc* | ifort*) # Intel Fortran compiler 9822 tmp_addflag=' -nofor_main' ;; 9823 lf95*) # Lahey Fortran 8.1 9824 whole_archive_flag_spec= 9825 tmp_sharedflag='--shared' ;; 9826 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9827 tmp_sharedflag='-qmkshrobj' 9828 tmp_addflag= ;; 9829 nvcc*) # Cuda Compiler Driver 2.2 9830 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9831 compiler_needs_object=yes 9832 ;; 9833 esac 9834 case `$CC -V 2>&1 | sed 5q` in 9835 *Sun\ C*) # Sun C 5.9 9836 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\"` ${wl}--no-whole-archive' 9837 compiler_needs_object=yes 9838 tmp_sharedflag='-G' ;; 9839 *Sun\ F*) # Sun Fortran 8.3 9840 tmp_sharedflag='-G' ;; 9841 esac 9842 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9843 9844 if test "x$supports_anon_versioning" = xyes; then 9845 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9846 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9847 echo "local: *; };" >> $output_objdir/$libname.ver~ 9848 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9849 fi 9850 9851 case $cc_basename in 9852 xlf* | bgf* | bgxlf* | mpixlf*) 9853 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9854 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9855 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9856 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9857 if test "x$supports_anon_versioning" = xyes; then 9858 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9859 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9860 echo "local: *; };" >> $output_objdir/$libname.ver~ 9861 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9862 fi 9863 ;; 9864 esac 9865 else 9866 ld_shlibs=no 9867 fi 9868 ;; 9869 9870 netbsd*) 9871 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9872 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9873 wlarc= 9874 else 9875 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9876 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9877 fi 9878 ;; 9879 9880 solaris*) 9881 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9882 ld_shlibs=no 9883 cat <<_LT_EOF 1>&2 9884 9885*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9886*** create shared libraries on Solaris systems. Therefore, libtool 9887*** is disabling shared libraries support. We urge you to upgrade GNU 9888*** binutils to release 2.9.1 or newer. Another option is to modify 9889*** your PATH or compiler configuration so that the native linker is 9890*** used, and then restart. 9891 9892_LT_EOF 9893 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9894 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9895 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9896 else 9897 ld_shlibs=no 9898 fi 9899 ;; 9900 9901 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9902 case `$LD -v 2>&1` in 9903 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9904 ld_shlibs=no 9905 cat <<_LT_EOF 1>&2 9906 9907*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9908*** reliably create shared libraries on SCO systems. Therefore, libtool 9909*** is disabling shared libraries support. We urge you to upgrade GNU 9910*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9911*** your PATH or compiler configuration so that the native linker is 9912*** used, and then restart. 9913 9914_LT_EOF 9915 ;; 9916 *) 9917 # For security reasons, it is highly recommended that you always 9918 # use absolute paths for naming shared libraries, and exclude the 9919 # DT_RUNPATH tag from executables and libraries. But doing so 9920 # requires that you compile everything twice, which is a pain. 9921 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9922 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9923 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9924 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9925 else 9926 ld_shlibs=no 9927 fi 9928 ;; 9929 esac 9930 ;; 9931 9932 sunos4*) 9933 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9934 wlarc= 9935 hardcode_direct=yes 9936 hardcode_shlibpath_var=no 9937 ;; 9938 9939 *) 9940 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9941 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9942 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9943 else 9944 ld_shlibs=no 9945 fi 9946 ;; 9947 esac 9948 9949 if test "$ld_shlibs" = no; then 9950 runpath_var= 9951 hardcode_libdir_flag_spec= 9952 export_dynamic_flag_spec= 9953 whole_archive_flag_spec= 9954 fi 9955 else 9956 # PORTME fill in a description of your system's linker (not GNU ld) 9957 case $host_os in 9958 aix3*) 9959 allow_undefined_flag=unsupported 9960 always_export_symbols=yes 9961 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9962 # Note: this linker hardcodes the directories in LIBPATH if there 9963 # are no directories specified by -L. 9964 hardcode_minus_L=yes 9965 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9966 # Neither direct hardcoding nor static linking is supported with a 9967 # broken collect2. 9968 hardcode_direct=unsupported 9969 fi 9970 ;; 9971 9972 aix[4-9]*) 9973 if test "$host_cpu" = ia64; then 9974 # On IA64, the linker does run time linking by default, so we don't 9975 # have to do anything special. 9976 aix_use_runtimelinking=no 9977 exp_sym_flag='-Bexport' 9978 no_entry_flag="" 9979 else 9980 # If we're using GNU nm, then we don't want the "-C" option. 9981 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9982 # Also, AIX nm treats weak defined symbols like other global 9983 # defined symbols, whereas GNU nm marks them as "W". 9984 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9985 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9986 else 9987 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9988 fi 9989 aix_use_runtimelinking=no 9990 9991 # Test if we are trying to use run time linking or normal 9992 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9993 # need to do runtime linking. 9994 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9995 for ld_flag in $LDFLAGS; do 9996 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9997 aix_use_runtimelinking=yes 9998 break 9999 fi 10000 done 10001 ;; 10002 esac 10003 10004 exp_sym_flag='-bexport' 10005 no_entry_flag='-bnoentry' 10006 fi 10007 10008 # When large executables or shared objects are built, AIX ld can 10009 # have problems creating the table of contents. If linking a library 10010 # or program results in "error TOC overflow" add -mminimal-toc to 10011 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10012 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10013 10014 archive_cmds='' 10015 hardcode_direct=yes 10016 hardcode_direct_absolute=yes 10017 hardcode_libdir_separator=':' 10018 link_all_deplibs=yes 10019 file_list_spec='${wl}-f,' 10020 10021 if test "$GCC" = yes; then 10022 case $host_os in aix4.[012]|aix4.[012].*) 10023 # We only want to do this on AIX 4.2 and lower, the check 10024 # below for broken collect2 doesn't work under 4.3+ 10025 collect2name=`${CC} -print-prog-name=collect2` 10026 if test -f "$collect2name" && 10027 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10028 then 10029 # We have reworked collect2 10030 : 10031 else 10032 # We have old collect2 10033 hardcode_direct=unsupported 10034 # It fails to find uninstalled libraries when the uninstalled 10035 # path is not listed in the libpath. Setting hardcode_minus_L 10036 # to unsupported forces relinking 10037 hardcode_minus_L=yes 10038 hardcode_libdir_flag_spec='-L$libdir' 10039 hardcode_libdir_separator= 10040 fi 10041 ;; 10042 esac 10043 shared_flag='-shared' 10044 if test "$aix_use_runtimelinking" = yes; then 10045 shared_flag="$shared_flag "'${wl}-G' 10046 fi 10047 else 10048 # not using gcc 10049 if test "$host_cpu" = ia64; then 10050 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10051 # chokes on -Wl,-G. The following line is correct: 10052 shared_flag='-G' 10053 else 10054 if test "$aix_use_runtimelinking" = yes; then 10055 shared_flag='${wl}-G' 10056 else 10057 shared_flag='${wl}-bM:SRE' 10058 fi 10059 fi 10060 fi 10061 10062 export_dynamic_flag_spec='${wl}-bexpall' 10063 # It seems that -bexpall does not export symbols beginning with 10064 # underscore (_), so it is better to generate a list of symbols to export. 10065 always_export_symbols=yes 10066 if test "$aix_use_runtimelinking" = yes; then 10067 # Warning - without using the other runtime loading flags (-brtl), 10068 # -berok will link without error, but may produce a broken library. 10069 allow_undefined_flag='-berok' 10070 # Determine the default libpath from the value encoded in an 10071 # empty executable. 10072 if test "${lt_cv_aix_libpath+set}" = set; then 10073 aix_libpath=$lt_cv_aix_libpath 10074else 10075 if ${lt_cv_aix_libpath_+:} false; then : 10076 $as_echo_n "(cached) " >&6 10077else 10078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10079/* end confdefs.h. */ 10080 10081int 10082main () 10083{ 10084 10085 ; 10086 return 0; 10087} 10088_ACEOF 10089if ac_fn_c_try_link "$LINENO"; then : 10090 10091 lt_aix_libpath_sed=' 10092 /Import File Strings/,/^$/ { 10093 /^0/ { 10094 s/^0 *\([^ ]*\) *$/\1/ 10095 p 10096 } 10097 }' 10098 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10099 # Check for a 64-bit object if we didn't find anything. 10100 if test -z "$lt_cv_aix_libpath_"; then 10101 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10102 fi 10103fi 10104rm -f core conftest.err conftest.$ac_objext \ 10105 conftest$ac_exeext conftest.$ac_ext 10106 if test -z "$lt_cv_aix_libpath_"; then 10107 lt_cv_aix_libpath_="/usr/lib:/lib" 10108 fi 10109 10110fi 10111 10112 aix_libpath=$lt_cv_aix_libpath_ 10113fi 10114 10115 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10116 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 $shared_flag" 10117 else 10118 if test "$host_cpu" = ia64; then 10119 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10120 allow_undefined_flag="-z nodefs" 10121 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10122 else 10123 # Determine the default libpath from the value encoded in an 10124 # empty executable. 10125 if test "${lt_cv_aix_libpath+set}" = set; then 10126 aix_libpath=$lt_cv_aix_libpath 10127else 10128 if ${lt_cv_aix_libpath_+:} false; then : 10129 $as_echo_n "(cached) " >&6 10130else 10131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10132/* end confdefs.h. */ 10133 10134int 10135main () 10136{ 10137 10138 ; 10139 return 0; 10140} 10141_ACEOF 10142if ac_fn_c_try_link "$LINENO"; then : 10143 10144 lt_aix_libpath_sed=' 10145 /Import File Strings/,/^$/ { 10146 /^0/ { 10147 s/^0 *\([^ ]*\) *$/\1/ 10148 p 10149 } 10150 }' 10151 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10152 # Check for a 64-bit object if we didn't find anything. 10153 if test -z "$lt_cv_aix_libpath_"; then 10154 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10155 fi 10156fi 10157rm -f core conftest.err conftest.$ac_objext \ 10158 conftest$ac_exeext conftest.$ac_ext 10159 if test -z "$lt_cv_aix_libpath_"; then 10160 lt_cv_aix_libpath_="/usr/lib:/lib" 10161 fi 10162 10163fi 10164 10165 aix_libpath=$lt_cv_aix_libpath_ 10166fi 10167 10168 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10169 # Warning - without using the other run time loading flags, 10170 # -berok will link without error, but may produce a broken library. 10171 no_undefined_flag=' ${wl}-bernotok' 10172 allow_undefined_flag=' ${wl}-berok' 10173 if test "$with_gnu_ld" = yes; then 10174 # We only use this code for GNU lds that support --whole-archive. 10175 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10176 else 10177 # Exported symbols can be pulled into shared objects from archives 10178 whole_archive_flag_spec='$convenience' 10179 fi 10180 archive_cmds_need_lc=yes 10181 # This is similar to how AIX traditionally builds its shared libraries. 10182 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' 10183 fi 10184 fi 10185 ;; 10186 10187 amigaos*) 10188 case $host_cpu in 10189 powerpc) 10190 # see comment about AmigaOS4 .so support 10191 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10192 archive_expsym_cmds='' 10193 ;; 10194 m68k) 10195 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10196 hardcode_libdir_flag_spec='-L$libdir' 10197 hardcode_minus_L=yes 10198 ;; 10199 esac 10200 ;; 10201 10202 bsdi[45]*) 10203 export_dynamic_flag_spec=-rdynamic 10204 ;; 10205 10206 cygwin* | mingw* | pw32* | cegcc*) 10207 # When not using gcc, we currently assume that we are using 10208 # Microsoft Visual C++. 10209 # hardcode_libdir_flag_spec is actually meaningless, as there is 10210 # no search path for DLLs. 10211 case $cc_basename in 10212 cl*) 10213 # Native MSVC 10214 hardcode_libdir_flag_spec=' ' 10215 allow_undefined_flag=unsupported 10216 always_export_symbols=yes 10217 file_list_spec='@' 10218 # Tell ltmain to make .lib files, not .a files. 10219 libext=lib 10220 # Tell ltmain to make .dll files, not .so files. 10221 shrext_cmds=".dll" 10222 # FIXME: Setting linknames here is a bad hack. 10223 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10224 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10225 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10226 else 10227 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10228 fi~ 10229 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10230 linknames=' 10231 # The linker will not automatically build a static lib if we build a DLL. 10232 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10233 enable_shared_with_static_runtimes=yes 10234 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10235 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10236 # Don't use ranlib 10237 old_postinstall_cmds='chmod 644 $oldlib' 10238 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10239 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10240 case $lt_outputfile in 10241 *.exe|*.EXE) ;; 10242 *) 10243 lt_outputfile="$lt_outputfile.exe" 10244 lt_tool_outputfile="$lt_tool_outputfile.exe" 10245 ;; 10246 esac~ 10247 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10248 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10249 $RM "$lt_outputfile.manifest"; 10250 fi' 10251 ;; 10252 *) 10253 # Assume MSVC wrapper 10254 hardcode_libdir_flag_spec=' ' 10255 allow_undefined_flag=unsupported 10256 # Tell ltmain to make .lib files, not .a files. 10257 libext=lib 10258 # Tell ltmain to make .dll files, not .so files. 10259 shrext_cmds=".dll" 10260 # FIXME: Setting linknames here is a bad hack. 10261 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10262 # The linker will automatically build a .lib file if we build a DLL. 10263 old_archive_from_new_cmds='true' 10264 # FIXME: Should let the user specify the lib program. 10265 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10266 enable_shared_with_static_runtimes=yes 10267 ;; 10268 esac 10269 ;; 10270 10271 darwin* | rhapsody*) 10272 10273 10274 archive_cmds_need_lc=no 10275 hardcode_direct=no 10276 hardcode_automatic=yes 10277 hardcode_shlibpath_var=unsupported 10278 if test "$lt_cv_ld_force_load" = "yes"; then 10279 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10280 10281 else 10282 whole_archive_flag_spec='' 10283 fi 10284 link_all_deplibs=yes 10285 allow_undefined_flag="$_lt_dar_allow_undefined" 10286 case $cc_basename in 10287 ifort*) _lt_dar_can_shared=yes ;; 10288 *) _lt_dar_can_shared=$GCC ;; 10289 esac 10290 if test "$_lt_dar_can_shared" = "yes"; then 10291 output_verbose_link_cmd=func_echo_all 10292 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10293 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10294 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}${_lt_dsymutil}" 10295 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10296 10297 else 10298 ld_shlibs=no 10299 fi 10300 10301 ;; 10302 10303 dgux*) 10304 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10305 hardcode_libdir_flag_spec='-L$libdir' 10306 hardcode_shlibpath_var=no 10307 ;; 10308 10309 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10310 # support. Future versions do this automatically, but an explicit c++rt0.o 10311 # does not break anything, and helps significantly (at the cost of a little 10312 # extra space). 10313 freebsd2.2*) 10314 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10315 hardcode_libdir_flag_spec='-R$libdir' 10316 hardcode_direct=yes 10317 hardcode_shlibpath_var=no 10318 ;; 10319 10320 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10321 freebsd2.*) 10322 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10323 hardcode_direct=yes 10324 hardcode_minus_L=yes 10325 hardcode_shlibpath_var=no 10326 ;; 10327 10328 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10329 freebsd* | dragonfly*) 10330 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10331 hardcode_libdir_flag_spec='-R$libdir' 10332 hardcode_direct=yes 10333 hardcode_shlibpath_var=no 10334 ;; 10335 10336 hpux9*) 10337 if test "$GCC" = yes; then 10338 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10339 else 10340 archive_cmds='$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 $lib' 10341 fi 10342 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10343 hardcode_libdir_separator=: 10344 hardcode_direct=yes 10345 10346 # hardcode_minus_L: Not really in the search PATH, 10347 # but as the default location of the library. 10348 hardcode_minus_L=yes 10349 export_dynamic_flag_spec='${wl}-E' 10350 ;; 10351 10352 hpux10*) 10353 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10354 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10355 else 10356 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10357 fi 10358 if test "$with_gnu_ld" = no; then 10359 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10360 hardcode_libdir_separator=: 10361 hardcode_direct=yes 10362 hardcode_direct_absolute=yes 10363 export_dynamic_flag_spec='${wl}-E' 10364 # hardcode_minus_L: Not really in the search PATH, 10365 # but as the default location of the library. 10366 hardcode_minus_L=yes 10367 fi 10368 ;; 10369 10370 hpux11*) 10371 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10372 case $host_cpu in 10373 hppa*64*) 10374 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10375 ;; 10376 ia64*) 10377 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10378 ;; 10379 *) 10380 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10381 ;; 10382 esac 10383 else 10384 case $host_cpu in 10385 hppa*64*) 10386 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10387 ;; 10388 ia64*) 10389 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10390 ;; 10391 *) 10392 10393 # Older versions of the 11.00 compiler do not understand -b yet 10394 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10396$as_echo_n "checking if $CC understands -b... " >&6; } 10397if ${lt_cv_prog_compiler__b+:} false; then : 10398 $as_echo_n "(cached) " >&6 10399else 10400 lt_cv_prog_compiler__b=no 10401 save_LDFLAGS="$LDFLAGS" 10402 LDFLAGS="$LDFLAGS -b" 10403 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10404 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10405 # The linker can only warn and ignore the option if not recognized 10406 # So say no if there are warnings 10407 if test -s conftest.err; then 10408 # Append any errors to the config.log. 10409 cat conftest.err 1>&5 10410 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10411 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10412 if diff conftest.exp conftest.er2 >/dev/null; then 10413 lt_cv_prog_compiler__b=yes 10414 fi 10415 else 10416 lt_cv_prog_compiler__b=yes 10417 fi 10418 fi 10419 $RM -r conftest* 10420 LDFLAGS="$save_LDFLAGS" 10421 10422fi 10423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10424$as_echo "$lt_cv_prog_compiler__b" >&6; } 10425 10426if test x"$lt_cv_prog_compiler__b" = xyes; then 10427 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10428else 10429 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10430fi 10431 10432 ;; 10433 esac 10434 fi 10435 if test "$with_gnu_ld" = no; then 10436 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10437 hardcode_libdir_separator=: 10438 10439 case $host_cpu in 10440 hppa*64*|ia64*) 10441 hardcode_direct=no 10442 hardcode_shlibpath_var=no 10443 ;; 10444 *) 10445 hardcode_direct=yes 10446 hardcode_direct_absolute=yes 10447 export_dynamic_flag_spec='${wl}-E' 10448 10449 # hardcode_minus_L: Not really in the search PATH, 10450 # but as the default location of the library. 10451 hardcode_minus_L=yes 10452 ;; 10453 esac 10454 fi 10455 ;; 10456 10457 irix5* | irix6* | nonstopux*) 10458 if test "$GCC" = yes; then 10459 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10460 # Try to use the -exported_symbol ld option, if it does not 10461 # work, assume that -exports_file does not work either and 10462 # implicitly export all symbols. 10463 # This should be the same for all languages, so no per-tag cache variable. 10464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10465$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10466if ${lt_cv_irix_exported_symbol+:} false; then : 10467 $as_echo_n "(cached) " >&6 10468else 10469 save_LDFLAGS="$LDFLAGS" 10470 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10472/* end confdefs.h. */ 10473int foo (void) { return 0; } 10474_ACEOF 10475if ac_fn_c_try_link "$LINENO"; then : 10476 lt_cv_irix_exported_symbol=yes 10477else 10478 lt_cv_irix_exported_symbol=no 10479fi 10480rm -f core conftest.err conftest.$ac_objext \ 10481 conftest$ac_exeext conftest.$ac_ext 10482 LDFLAGS="$save_LDFLAGS" 10483fi 10484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10485$as_echo "$lt_cv_irix_exported_symbol" >&6; } 10486 if test "$lt_cv_irix_exported_symbol" = yes; then 10487 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 10488 fi 10489 else 10490 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10491 archive_expsym_cmds='$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 $lib' 10492 fi 10493 archive_cmds_need_lc='no' 10494 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10495 hardcode_libdir_separator=: 10496 inherit_rpath=yes 10497 link_all_deplibs=yes 10498 ;; 10499 10500 netbsd*) 10501 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10502 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10503 else 10504 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10505 fi 10506 hardcode_libdir_flag_spec='-R$libdir' 10507 hardcode_direct=yes 10508 hardcode_shlibpath_var=no 10509 ;; 10510 10511 newsos6) 10512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10513 hardcode_direct=yes 10514 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10515 hardcode_libdir_separator=: 10516 hardcode_shlibpath_var=no 10517 ;; 10518 10519 *nto* | *qnx*) 10520 ;; 10521 10522 openbsd*) 10523 if test -f /usr/libexec/ld.so; then 10524 hardcode_direct=yes 10525 hardcode_shlibpath_var=no 10526 hardcode_direct_absolute=yes 10527 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10528 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10529 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10530 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10531 export_dynamic_flag_spec='${wl}-E' 10532 else 10533 case $host_os in 10534 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10535 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10536 hardcode_libdir_flag_spec='-R$libdir' 10537 ;; 10538 *) 10539 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10540 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10541 ;; 10542 esac 10543 fi 10544 else 10545 ld_shlibs=no 10546 fi 10547 ;; 10548 10549 os2*) 10550 hardcode_libdir_flag_spec='-L$libdir' 10551 hardcode_minus_L=yes 10552 allow_undefined_flag=unsupported 10553 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' 10554 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10555 ;; 10556 10557 osf3*) 10558 if test "$GCC" = yes; then 10559 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10560 archive_cmds='$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 $lib' 10561 else 10562 allow_undefined_flag=' -expect_unresolved \*' 10563 archive_cmds='$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 $lib' 10564 fi 10565 archive_cmds_need_lc='no' 10566 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10567 hardcode_libdir_separator=: 10568 ;; 10569 10570 osf4* | osf5*) # as osf3* with the addition of -msym flag 10571 if test "$GCC" = yes; then 10572 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10573 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10574 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10575 else 10576 allow_undefined_flag=' -expect_unresolved \*' 10577 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' 10578 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~ 10579 $CC -shared${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' 10580 10581 # Both c and cxx compiler support -rpath directly 10582 hardcode_libdir_flag_spec='-rpath $libdir' 10583 fi 10584 archive_cmds_need_lc='no' 10585 hardcode_libdir_separator=: 10586 ;; 10587 10588 solaris*) 10589 no_undefined_flag=' -z defs' 10590 if test "$GCC" = yes; then 10591 wlarc='${wl}' 10592 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10593 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10594 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10595 else 10596 case `$CC -V 2>&1` in 10597 *"Compilers 5.0"*) 10598 wlarc='' 10599 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10600 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10601 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10602 ;; 10603 *) 10604 wlarc='${wl}' 10605 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10606 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10607 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10608 ;; 10609 esac 10610 fi 10611 hardcode_libdir_flag_spec='-R$libdir' 10612 hardcode_shlibpath_var=no 10613 case $host_os in 10614 solaris2.[0-5] | solaris2.[0-5].*) ;; 10615 *) 10616 # The compiler driver will combine and reorder linker options, 10617 # but understands `-z linker_flag'. GCC discards it without `$wl', 10618 # but is careful enough not to reorder. 10619 # Supported since Solaris 2.6 (maybe 2.5.1?) 10620 if test "$GCC" = yes; then 10621 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10622 else 10623 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10624 fi 10625 ;; 10626 esac 10627 link_all_deplibs=yes 10628 ;; 10629 10630 sunos4*) 10631 if test "x$host_vendor" = xsequent; then 10632 # Use $CC to link under sequent, because it throws in some extra .o 10633 # files that make .init and .fini sections work. 10634 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10635 else 10636 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10637 fi 10638 hardcode_libdir_flag_spec='-L$libdir' 10639 hardcode_direct=yes 10640 hardcode_minus_L=yes 10641 hardcode_shlibpath_var=no 10642 ;; 10643 10644 sysv4) 10645 case $host_vendor in 10646 sni) 10647 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10648 hardcode_direct=yes # is this really true??? 10649 ;; 10650 siemens) 10651 ## LD is ld it makes a PLAMLIB 10652 ## CC just makes a GrossModule. 10653 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10654 reload_cmds='$CC -r -o $output$reload_objs' 10655 hardcode_direct=no 10656 ;; 10657 motorola) 10658 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10659 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10660 ;; 10661 esac 10662 runpath_var='LD_RUN_PATH' 10663 hardcode_shlibpath_var=no 10664 ;; 10665 10666 sysv4.3*) 10667 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10668 hardcode_shlibpath_var=no 10669 export_dynamic_flag_spec='-Bexport' 10670 ;; 10671 10672 sysv4*MP*) 10673 if test -d /usr/nec; then 10674 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10675 hardcode_shlibpath_var=no 10676 runpath_var=LD_RUN_PATH 10677 hardcode_runpath_var=yes 10678 ld_shlibs=yes 10679 fi 10680 ;; 10681 10682 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10683 no_undefined_flag='${wl}-z,text' 10684 archive_cmds_need_lc=no 10685 hardcode_shlibpath_var=no 10686 runpath_var='LD_RUN_PATH' 10687 10688 if test "$GCC" = yes; then 10689 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10690 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10691 else 10692 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10693 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10694 fi 10695 ;; 10696 10697 sysv5* | sco3.2v5* | sco5v6*) 10698 # Note: We can NOT use -z defs as we might desire, because we do not 10699 # link with -lc, and that would cause any symbols used from libc to 10700 # always be unresolved, which means just about no library would 10701 # ever link correctly. If we're not using GNU ld we use -z text 10702 # though, which does catch some bad symbols but isn't as heavy-handed 10703 # as -z defs. 10704 no_undefined_flag='${wl}-z,text' 10705 allow_undefined_flag='${wl}-z,nodefs' 10706 archive_cmds_need_lc=no 10707 hardcode_shlibpath_var=no 10708 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10709 hardcode_libdir_separator=':' 10710 link_all_deplibs=yes 10711 export_dynamic_flag_spec='${wl}-Bexport' 10712 runpath_var='LD_RUN_PATH' 10713 10714 if test "$GCC" = yes; then 10715 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10716 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10717 else 10718 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10719 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10720 fi 10721 ;; 10722 10723 uts4*) 10724 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10725 hardcode_libdir_flag_spec='-L$libdir' 10726 hardcode_shlibpath_var=no 10727 ;; 10728 10729 *) 10730 ld_shlibs=no 10731 ;; 10732 esac 10733 10734 if test x$host_vendor = xsni; then 10735 case $host in 10736 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10737 export_dynamic_flag_spec='${wl}-Blargedynsym' 10738 ;; 10739 esac 10740 fi 10741 fi 10742 10743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10744$as_echo "$ld_shlibs" >&6; } 10745test "$ld_shlibs" = no && can_build_shared=no 10746 10747with_gnu_ld=$with_gnu_ld 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763# 10764# Do we need to explicitly link libc? 10765# 10766case "x$archive_cmds_need_lc" in 10767x|xyes) 10768 # Assume -lc should be added 10769 archive_cmds_need_lc=yes 10770 10771 if test "$enable_shared" = yes && test "$GCC" = yes; then 10772 case $archive_cmds in 10773 *'~'*) 10774 # FIXME: we may have to deal with multi-command sequences. 10775 ;; 10776 '$CC '*) 10777 # Test whether the compiler implicitly links with -lc since on some 10778 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10779 # to ld, don't add -lc before -lgcc. 10780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10781$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10782if ${lt_cv_archive_cmds_need_lc+:} false; then : 10783 $as_echo_n "(cached) " >&6 10784else 10785 $RM conftest* 10786 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10787 10788 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10789 (eval $ac_compile) 2>&5 10790 ac_status=$? 10791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10792 test $ac_status = 0; } 2>conftest.err; then 10793 soname=conftest 10794 lib=conftest 10795 libobjs=conftest.$ac_objext 10796 deplibs= 10797 wl=$lt_prog_compiler_wl 10798 pic_flag=$lt_prog_compiler_pic 10799 compiler_flags=-v 10800 linker_flags=-v 10801 verstring= 10802 output_objdir=. 10803 libname=conftest 10804 lt_save_allow_undefined_flag=$allow_undefined_flag 10805 allow_undefined_flag= 10806 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10807 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10808 ac_status=$? 10809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10810 test $ac_status = 0; } 10811 then 10812 lt_cv_archive_cmds_need_lc=no 10813 else 10814 lt_cv_archive_cmds_need_lc=yes 10815 fi 10816 allow_undefined_flag=$lt_save_allow_undefined_flag 10817 else 10818 cat conftest.err 1>&5 10819 fi 10820 $RM conftest* 10821 10822fi 10823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10824$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10825 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10826 ;; 10827 esac 10828 fi 10829 ;; 10830esac 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10984$as_echo_n "checking dynamic linker characteristics... " >&6; } 10985 10986if test "$GCC" = yes; then 10987 case $host_os in 10988 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10989 *) lt_awk_arg="/^libraries:/" ;; 10990 esac 10991 case $host_os in 10992 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10993 *) lt_sed_strip_eq="s,=/,/,g" ;; 10994 esac 10995 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10996 case $lt_search_path_spec in 10997 *\;*) 10998 # if the path contains ";" then we assume it to be the separator 10999 # otherwise default to the standard path separator (i.e. ":") - it is 11000 # assumed that no part of a normal pathname contains ";" but that should 11001 # okay in the real world where ";" in dirpaths is itself problematic. 11002 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11003 ;; 11004 *) 11005 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11006 ;; 11007 esac 11008 # Ok, now we have the path, separated by spaces, we can step through it 11009 # and add multilib dir if necessary. 11010 lt_tmp_lt_search_path_spec= 11011 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11012 for lt_sys_path in $lt_search_path_spec; do 11013 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11014 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11015 else 11016 test -d "$lt_sys_path" && \ 11017 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11018 fi 11019 done 11020 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11021BEGIN {RS=" "; FS="/|\n";} { 11022 lt_foo=""; 11023 lt_count=0; 11024 for (lt_i = NF; lt_i > 0; lt_i--) { 11025 if ($lt_i != "" && $lt_i != ".") { 11026 if ($lt_i == "..") { 11027 lt_count++; 11028 } else { 11029 if (lt_count == 0) { 11030 lt_foo="/" $lt_i lt_foo; 11031 } else { 11032 lt_count--; 11033 } 11034 } 11035 } 11036 } 11037 if (lt_foo != "") { lt_freq[lt_foo]++; } 11038 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11039}'` 11040 # AWK program above erroneously prepends '/' to C:/dos/paths 11041 # for these hosts. 11042 case $host_os in 11043 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11044 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11045 esac 11046 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11047else 11048 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11049fi 11050library_names_spec= 11051libname_spec='lib$name' 11052soname_spec= 11053shrext_cmds=".so" 11054postinstall_cmds= 11055postuninstall_cmds= 11056finish_cmds= 11057finish_eval= 11058shlibpath_var= 11059shlibpath_overrides_runpath=unknown 11060version_type=none 11061dynamic_linker="$host_os ld.so" 11062sys_lib_dlsearch_path_spec="/lib /usr/lib" 11063need_lib_prefix=unknown 11064hardcode_into_libs=no 11065 11066# when you set need_version to no, make sure it does not cause -set_version 11067# flags to be left without arguments 11068need_version=unknown 11069 11070case $host_os in 11071aix3*) 11072 version_type=linux # correct to gnu/linux during the next big refactor 11073 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11074 shlibpath_var=LIBPATH 11075 11076 # AIX 3 has no versioning support, so we append a major version to the name. 11077 soname_spec='${libname}${release}${shared_ext}$major' 11078 ;; 11079 11080aix[4-9]*) 11081 version_type=linux # correct to gnu/linux during the next big refactor 11082 need_lib_prefix=no 11083 need_version=no 11084 hardcode_into_libs=yes 11085 if test "$host_cpu" = ia64; then 11086 # AIX 5 supports IA64 11087 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11088 shlibpath_var=LD_LIBRARY_PATH 11089 else 11090 # With GCC up to 2.95.x, collect2 would create an import file 11091 # for dependence libraries. The import file would start with 11092 # the line `#! .'. This would cause the generated library to 11093 # depend on `.', always an invalid library. This was fixed in 11094 # development snapshots of GCC prior to 3.0. 11095 case $host_os in 11096 aix4 | aix4.[01] | aix4.[01].*) 11097 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11098 echo ' yes ' 11099 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11100 : 11101 else 11102 can_build_shared=no 11103 fi 11104 ;; 11105 esac 11106 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11107 # soname into executable. Probably we can add versioning support to 11108 # collect2, so additional links can be useful in future. 11109 if test "$aix_use_runtimelinking" = yes; then 11110 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11111 # instead of lib<name>.a to let people know that these are not 11112 # typical AIX shared libraries. 11113 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11114 else 11115 # We preserve .a as extension for shared libraries through AIX4.2 11116 # and later when we are not doing run time linking. 11117 library_names_spec='${libname}${release}.a $libname.a' 11118 soname_spec='${libname}${release}${shared_ext}$major' 11119 fi 11120 shlibpath_var=LIBPATH 11121 fi 11122 ;; 11123 11124amigaos*) 11125 case $host_cpu in 11126 powerpc) 11127 # Since July 2007 AmigaOS4 officially supports .so libraries. 11128 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11129 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11130 ;; 11131 m68k) 11132 library_names_spec='$libname.ixlibrary $libname.a' 11133 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11134 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 ${libname}_ixlibrary.a || exit 1; done' 11135 ;; 11136 esac 11137 ;; 11138 11139beos*) 11140 library_names_spec='${libname}${shared_ext}' 11141 dynamic_linker="$host_os ld.so" 11142 shlibpath_var=LIBRARY_PATH 11143 ;; 11144 11145bsdi[45]*) 11146 version_type=linux # correct to gnu/linux during the next big refactor 11147 need_version=no 11148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11149 soname_spec='${libname}${release}${shared_ext}$major' 11150 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11151 shlibpath_var=LD_LIBRARY_PATH 11152 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11153 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11154 # the default ld.so.conf also contains /usr/contrib/lib and 11155 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11156 # libtool to hard-code these into programs 11157 ;; 11158 11159cygwin* | mingw* | pw32* | cegcc*) 11160 version_type=windows 11161 shrext_cmds=".dll" 11162 need_version=no 11163 need_lib_prefix=no 11164 11165 case $GCC,$cc_basename in 11166 yes,*) 11167 # gcc 11168 library_names_spec='$libname.dll.a' 11169 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11170 postinstall_cmds='base_file=`basename \${file}`~ 11171 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11172 dldir=$destdir/`dirname \$dlpath`~ 11173 test -d \$dldir || mkdir -p \$dldir~ 11174 $install_prog $dir/$dlname \$dldir/$dlname~ 11175 chmod a+x \$dldir/$dlname~ 11176 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11177 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11178 fi' 11179 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11180 dlpath=$dir/\$dldll~ 11181 $RM \$dlpath' 11182 shlibpath_overrides_runpath=yes 11183 11184 case $host_os in 11185 cygwin*) 11186 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11187 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11188 11189 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11190 ;; 11191 mingw* | cegcc*) 11192 # MinGW DLLs use traditional 'lib' prefix 11193 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11194 ;; 11195 pw32*) 11196 # pw32 DLLs use 'pw' prefix rather than 'lib' 11197 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11198 ;; 11199 esac 11200 dynamic_linker='Win32 ld.exe' 11201 ;; 11202 11203 *,cl*) 11204 # Native MSVC 11205 libname_spec='$name' 11206 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11207 library_names_spec='${libname}.dll.lib' 11208 11209 case $build_os in 11210 mingw*) 11211 sys_lib_search_path_spec= 11212 lt_save_ifs=$IFS 11213 IFS=';' 11214 for lt_path in $LIB 11215 do 11216 IFS=$lt_save_ifs 11217 # Let DOS variable expansion print the short 8.3 style file name. 11218 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11219 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11220 done 11221 IFS=$lt_save_ifs 11222 # Convert to MSYS style. 11223 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11224 ;; 11225 cygwin*) 11226 # Convert to unix form, then to dos form, then back to unix form 11227 # but this time dos style (no spaces!) so that the unix form looks 11228 # like /cygdrive/c/PROGRA~1:/cygdr... 11229 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11230 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11231 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11232 ;; 11233 *) 11234 sys_lib_search_path_spec="$LIB" 11235 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11236 # It is most probably a Windows format PATH. 11237 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11238 else 11239 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11240 fi 11241 # FIXME: find the short name or the path components, as spaces are 11242 # common. (e.g. "Program Files" -> "PROGRA~1") 11243 ;; 11244 esac 11245 11246 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11247 postinstall_cmds='base_file=`basename \${file}`~ 11248 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11249 dldir=$destdir/`dirname \$dlpath`~ 11250 test -d \$dldir || mkdir -p \$dldir~ 11251 $install_prog $dir/$dlname \$dldir/$dlname' 11252 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11253 dlpath=$dir/\$dldll~ 11254 $RM \$dlpath' 11255 shlibpath_overrides_runpath=yes 11256 dynamic_linker='Win32 link.exe' 11257 ;; 11258 11259 *) 11260 # Assume MSVC wrapper 11261 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11262 dynamic_linker='Win32 ld.exe' 11263 ;; 11264 esac 11265 # FIXME: first we should search . and the directory the executable is in 11266 shlibpath_var=PATH 11267 ;; 11268 11269darwin* | rhapsody*) 11270 dynamic_linker="$host_os dyld" 11271 version_type=darwin 11272 need_lib_prefix=no 11273 need_version=no 11274 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11275 soname_spec='${libname}${release}${major}$shared_ext' 11276 shlibpath_overrides_runpath=yes 11277 shlibpath_var=DYLD_LIBRARY_PATH 11278 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11279 11280 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11281 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11282 ;; 11283 11284dgux*) 11285 version_type=linux # correct to gnu/linux during the next big refactor 11286 need_lib_prefix=no 11287 need_version=no 11288 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11289 soname_spec='${libname}${release}${shared_ext}$major' 11290 shlibpath_var=LD_LIBRARY_PATH 11291 ;; 11292 11293freebsd* | dragonfly*) 11294 # DragonFly does not have aout. When/if they implement a new 11295 # versioning mechanism, adjust this. 11296 if test -x /usr/bin/objformat; then 11297 objformat=`/usr/bin/objformat` 11298 else 11299 case $host_os in 11300 freebsd[23].*) objformat=aout ;; 11301 *) objformat=elf ;; 11302 esac 11303 fi 11304 version_type=freebsd-$objformat 11305 case $version_type in 11306 freebsd-elf*) 11307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11308 need_version=no 11309 need_lib_prefix=no 11310 ;; 11311 freebsd-*) 11312 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11313 need_version=yes 11314 ;; 11315 esac 11316 shlibpath_var=LD_LIBRARY_PATH 11317 case $host_os in 11318 freebsd2.*) 11319 shlibpath_overrides_runpath=yes 11320 ;; 11321 freebsd3.[01]* | freebsdelf3.[01]*) 11322 shlibpath_overrides_runpath=yes 11323 hardcode_into_libs=yes 11324 ;; 11325 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11326 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11327 shlibpath_overrides_runpath=no 11328 hardcode_into_libs=yes 11329 ;; 11330 *) # from 4.6 on, and DragonFly 11331 shlibpath_overrides_runpath=yes 11332 hardcode_into_libs=yes 11333 ;; 11334 esac 11335 ;; 11336 11337gnu*) 11338 version_type=linux # correct to gnu/linux during the next big refactor 11339 need_lib_prefix=no 11340 need_version=no 11341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11342 soname_spec='${libname}${release}${shared_ext}$major' 11343 shlibpath_var=LD_LIBRARY_PATH 11344 shlibpath_overrides_runpath=no 11345 hardcode_into_libs=yes 11346 ;; 11347 11348haiku*) 11349 version_type=linux # correct to gnu/linux during the next big refactor 11350 need_lib_prefix=no 11351 need_version=no 11352 dynamic_linker="$host_os runtime_loader" 11353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11354 soname_spec='${libname}${release}${shared_ext}$major' 11355 shlibpath_var=LIBRARY_PATH 11356 shlibpath_overrides_runpath=yes 11357 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11358 hardcode_into_libs=yes 11359 ;; 11360 11361hpux9* | hpux10* | hpux11*) 11362 # Give a soname corresponding to the major version so that dld.sl refuses to 11363 # link against other versions. 11364 version_type=sunos 11365 need_lib_prefix=no 11366 need_version=no 11367 case $host_cpu in 11368 ia64*) 11369 shrext_cmds='.so' 11370 hardcode_into_libs=yes 11371 dynamic_linker="$host_os dld.so" 11372 shlibpath_var=LD_LIBRARY_PATH 11373 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11375 soname_spec='${libname}${release}${shared_ext}$major' 11376 if test "X$HPUX_IA64_MODE" = X32; then 11377 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11378 else 11379 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11380 fi 11381 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11382 ;; 11383 hppa*64*) 11384 shrext_cmds='.sl' 11385 hardcode_into_libs=yes 11386 dynamic_linker="$host_os dld.sl" 11387 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11388 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11390 soname_spec='${libname}${release}${shared_ext}$major' 11391 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11392 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11393 ;; 11394 *) 11395 shrext_cmds='.sl' 11396 dynamic_linker="$host_os dld.sl" 11397 shlibpath_var=SHLIB_PATH 11398 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11400 soname_spec='${libname}${release}${shared_ext}$major' 11401 ;; 11402 esac 11403 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11404 postinstall_cmds='chmod 555 $lib' 11405 # or fails outright, so override atomically: 11406 install_override_mode=555 11407 ;; 11408 11409interix[3-9]*) 11410 version_type=linux # correct to gnu/linux during the next big refactor 11411 need_lib_prefix=no 11412 need_version=no 11413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11414 soname_spec='${libname}${release}${shared_ext}$major' 11415 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11416 shlibpath_var=LD_LIBRARY_PATH 11417 shlibpath_overrides_runpath=no 11418 hardcode_into_libs=yes 11419 ;; 11420 11421irix5* | irix6* | nonstopux*) 11422 case $host_os in 11423 nonstopux*) version_type=nonstopux ;; 11424 *) 11425 if test "$lt_cv_prog_gnu_ld" = yes; then 11426 version_type=linux # correct to gnu/linux during the next big refactor 11427 else 11428 version_type=irix 11429 fi ;; 11430 esac 11431 need_lib_prefix=no 11432 need_version=no 11433 soname_spec='${libname}${release}${shared_ext}$major' 11434 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11435 case $host_os in 11436 irix5* | nonstopux*) 11437 libsuff= shlibsuff= 11438 ;; 11439 *) 11440 case $LD in # libtool.m4 will add one of these switches to LD 11441 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11442 libsuff= shlibsuff= libmagic=32-bit;; 11443 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11444 libsuff=32 shlibsuff=N32 libmagic=N32;; 11445 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11446 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11447 *) libsuff= shlibsuff= libmagic=never-match;; 11448 esac 11449 ;; 11450 esac 11451 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11452 shlibpath_overrides_runpath=no 11453 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11454 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11455 hardcode_into_libs=yes 11456 ;; 11457 11458# No shared lib support for Linux oldld, aout, or coff. 11459linux*oldld* | linux*aout* | linux*coff*) 11460 dynamic_linker=no 11461 ;; 11462 11463# This must be glibc/ELF. 11464linux* | k*bsd*-gnu | kopensolaris*-gnu) 11465 version_type=linux # correct to gnu/linux during the next big refactor 11466 need_lib_prefix=no 11467 need_version=no 11468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11469 soname_spec='${libname}${release}${shared_ext}$major' 11470 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11471 shlibpath_var=LD_LIBRARY_PATH 11472 shlibpath_overrides_runpath=no 11473 11474 # Some binutils ld are patched to set DT_RUNPATH 11475 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11476 $as_echo_n "(cached) " >&6 11477else 11478 lt_cv_shlibpath_overrides_runpath=no 11479 save_LDFLAGS=$LDFLAGS 11480 save_libdir=$libdir 11481 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11482 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11484/* end confdefs.h. */ 11485 11486int 11487main () 11488{ 11489 11490 ; 11491 return 0; 11492} 11493_ACEOF 11494if ac_fn_c_try_link "$LINENO"; then : 11495 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11496 lt_cv_shlibpath_overrides_runpath=yes 11497fi 11498fi 11499rm -f core conftest.err conftest.$ac_objext \ 11500 conftest$ac_exeext conftest.$ac_ext 11501 LDFLAGS=$save_LDFLAGS 11502 libdir=$save_libdir 11503 11504fi 11505 11506 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11507 11508 # This implies no fast_install, which is unacceptable. 11509 # Some rework will be needed to allow for fast_install 11510 # before this can be enabled. 11511 hardcode_into_libs=yes 11512 11513 # Append ld.so.conf contents to the search path 11514 if test -f /etc/ld.so.conf; then 11515 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' ' '` 11516 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11517 fi 11518 11519 # We used to test for /lib/ld.so.1 and disable shared libraries on 11520 # powerpc, because MkLinux only supported shared libraries with the 11521 # GNU dynamic linker. Since this was broken with cross compilers, 11522 # most powerpc-linux boxes support dynamic linking these days and 11523 # people can always --disable-shared, the test was removed, and we 11524 # assume the GNU/Linux dynamic linker is in use. 11525 dynamic_linker='GNU/Linux ld.so' 11526 ;; 11527 11528netbsd*) 11529 version_type=sunos 11530 need_lib_prefix=no 11531 need_version=no 11532 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11534 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11535 dynamic_linker='NetBSD (a.out) ld.so' 11536 else 11537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11538 soname_spec='${libname}${release}${shared_ext}$major' 11539 dynamic_linker='NetBSD ld.elf_so' 11540 fi 11541 shlibpath_var=LD_LIBRARY_PATH 11542 shlibpath_overrides_runpath=yes 11543 hardcode_into_libs=yes 11544 ;; 11545 11546newsos6) 11547 version_type=linux # correct to gnu/linux during the next big refactor 11548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11549 shlibpath_var=LD_LIBRARY_PATH 11550 shlibpath_overrides_runpath=yes 11551 ;; 11552 11553*nto* | *qnx*) 11554 version_type=qnx 11555 need_lib_prefix=no 11556 need_version=no 11557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11558 soname_spec='${libname}${release}${shared_ext}$major' 11559 shlibpath_var=LD_LIBRARY_PATH 11560 shlibpath_overrides_runpath=no 11561 hardcode_into_libs=yes 11562 dynamic_linker='ldqnx.so' 11563 ;; 11564 11565openbsd*) 11566 version_type=sunos 11567 sys_lib_dlsearch_path_spec="/usr/lib" 11568 need_lib_prefix=no 11569 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11570 case $host_os in 11571 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11572 *) need_version=no ;; 11573 esac 11574 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11575 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11576 shlibpath_var=LD_LIBRARY_PATH 11577 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11578 case $host_os in 11579 openbsd2.[89] | openbsd2.[89].*) 11580 shlibpath_overrides_runpath=no 11581 ;; 11582 *) 11583 shlibpath_overrides_runpath=yes 11584 ;; 11585 esac 11586 else 11587 shlibpath_overrides_runpath=yes 11588 fi 11589 ;; 11590 11591os2*) 11592 libname_spec='$name' 11593 shrext_cmds=".dll" 11594 need_lib_prefix=no 11595 library_names_spec='$libname${shared_ext} $libname.a' 11596 dynamic_linker='OS/2 ld.exe' 11597 shlibpath_var=LIBPATH 11598 ;; 11599 11600osf3* | osf4* | osf5*) 11601 version_type=osf 11602 need_lib_prefix=no 11603 need_version=no 11604 soname_spec='${libname}${release}${shared_ext}$major' 11605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11606 shlibpath_var=LD_LIBRARY_PATH 11607 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11608 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11609 ;; 11610 11611rdos*) 11612 dynamic_linker=no 11613 ;; 11614 11615solaris*) 11616 version_type=linux # correct to gnu/linux during the next big refactor 11617 need_lib_prefix=no 11618 need_version=no 11619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11620 soname_spec='${libname}${release}${shared_ext}$major' 11621 shlibpath_var=LD_LIBRARY_PATH 11622 shlibpath_overrides_runpath=yes 11623 hardcode_into_libs=yes 11624 # ldd complains unless libraries are executable 11625 postinstall_cmds='chmod +x $lib' 11626 ;; 11627 11628sunos4*) 11629 version_type=sunos 11630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11631 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11632 shlibpath_var=LD_LIBRARY_PATH 11633 shlibpath_overrides_runpath=yes 11634 if test "$with_gnu_ld" = yes; then 11635 need_lib_prefix=no 11636 fi 11637 need_version=yes 11638 ;; 11639 11640sysv4 | sysv4.3*) 11641 version_type=linux # correct to gnu/linux during the next big refactor 11642 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11643 soname_spec='${libname}${release}${shared_ext}$major' 11644 shlibpath_var=LD_LIBRARY_PATH 11645 case $host_vendor in 11646 sni) 11647 shlibpath_overrides_runpath=no 11648 need_lib_prefix=no 11649 runpath_var=LD_RUN_PATH 11650 ;; 11651 siemens) 11652 need_lib_prefix=no 11653 ;; 11654 motorola) 11655 need_lib_prefix=no 11656 need_version=no 11657 shlibpath_overrides_runpath=no 11658 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11659 ;; 11660 esac 11661 ;; 11662 11663sysv4*MP*) 11664 if test -d /usr/nec ;then 11665 version_type=linux # correct to gnu/linux during the next big refactor 11666 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11667 soname_spec='$libname${shared_ext}.$major' 11668 shlibpath_var=LD_LIBRARY_PATH 11669 fi 11670 ;; 11671 11672sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11673 version_type=freebsd-elf 11674 need_lib_prefix=no 11675 need_version=no 11676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11677 soname_spec='${libname}${release}${shared_ext}$major' 11678 shlibpath_var=LD_LIBRARY_PATH 11679 shlibpath_overrides_runpath=yes 11680 hardcode_into_libs=yes 11681 if test "$with_gnu_ld" = yes; then 11682 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11683 else 11684 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11685 case $host_os in 11686 sco3.2v5*) 11687 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11688 ;; 11689 esac 11690 fi 11691 sys_lib_dlsearch_path_spec='/usr/lib' 11692 ;; 11693 11694tpf*) 11695 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11696 version_type=linux # correct to gnu/linux during the next big refactor 11697 need_lib_prefix=no 11698 need_version=no 11699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11700 shlibpath_var=LD_LIBRARY_PATH 11701 shlibpath_overrides_runpath=no 11702 hardcode_into_libs=yes 11703 ;; 11704 11705uts4*) 11706 version_type=linux # correct to gnu/linux during the next big refactor 11707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11708 soname_spec='${libname}${release}${shared_ext}$major' 11709 shlibpath_var=LD_LIBRARY_PATH 11710 ;; 11711 11712*) 11713 dynamic_linker=no 11714 ;; 11715esac 11716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11717$as_echo "$dynamic_linker" >&6; } 11718test "$dynamic_linker" = no && can_build_shared=no 11719 11720variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11721if test "$GCC" = yes; then 11722 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11723fi 11724 11725if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11726 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11727fi 11728if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11729 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11730fi 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11824$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11825hardcode_action= 11826if test -n "$hardcode_libdir_flag_spec" || 11827 test -n "$runpath_var" || 11828 test "X$hardcode_automatic" = "Xyes" ; then 11829 11830 # We can hardcode non-existent directories. 11831 if test "$hardcode_direct" != no && 11832 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11833 # have to relink, otherwise we might link with an installed library 11834 # when we should be linking with a yet-to-be-installed one 11835 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11836 test "$hardcode_minus_L" != no; then 11837 # Linking always hardcodes the temporary library directory. 11838 hardcode_action=relink 11839 else 11840 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11841 hardcode_action=immediate 11842 fi 11843else 11844 # We cannot hardcode anything, or else we can only hardcode existing 11845 # directories. 11846 hardcode_action=unsupported 11847fi 11848{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11849$as_echo "$hardcode_action" >&6; } 11850 11851if test "$hardcode_action" = relink || 11852 test "$inherit_rpath" = yes; then 11853 # Fast installation is not supported 11854 enable_fast_install=no 11855elif test "$shlibpath_overrides_runpath" = yes || 11856 test "$enable_shared" = no; then 11857 # Fast installation is not necessary 11858 enable_fast_install=needless 11859fi 11860 11861 11862 11863 11864 11865 11866 if test "x$enable_dlopen" != xyes; then 11867 enable_dlopen=unknown 11868 enable_dlopen_self=unknown 11869 enable_dlopen_self_static=unknown 11870else 11871 lt_cv_dlopen=no 11872 lt_cv_dlopen_libs= 11873 11874 case $host_os in 11875 beos*) 11876 lt_cv_dlopen="load_add_on" 11877 lt_cv_dlopen_libs= 11878 lt_cv_dlopen_self=yes 11879 ;; 11880 11881 mingw* | pw32* | cegcc*) 11882 lt_cv_dlopen="LoadLibrary" 11883 lt_cv_dlopen_libs= 11884 ;; 11885 11886 cygwin*) 11887 lt_cv_dlopen="dlopen" 11888 lt_cv_dlopen_libs= 11889 ;; 11890 11891 darwin*) 11892 # if libdl is installed we need to link against it 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11894$as_echo_n "checking for dlopen in -ldl... " >&6; } 11895if ${ac_cv_lib_dl_dlopen+:} false; then : 11896 $as_echo_n "(cached) " >&6 11897else 11898 ac_check_lib_save_LIBS=$LIBS 11899LIBS="-ldl $LIBS" 11900cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11901/* end confdefs.h. */ 11902 11903/* Override any GCC internal prototype to avoid an error. 11904 Use char because int might match the return type of a GCC 11905 builtin and then its argument prototype would still apply. */ 11906#ifdef __cplusplus 11907extern "C" 11908#endif 11909char dlopen (); 11910int 11911main () 11912{ 11913return dlopen (); 11914 ; 11915 return 0; 11916} 11917_ACEOF 11918if ac_fn_c_try_link "$LINENO"; then : 11919 ac_cv_lib_dl_dlopen=yes 11920else 11921 ac_cv_lib_dl_dlopen=no 11922fi 11923rm -f core conftest.err conftest.$ac_objext \ 11924 conftest$ac_exeext conftest.$ac_ext 11925LIBS=$ac_check_lib_save_LIBS 11926fi 11927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11928$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11929if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11930 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11931else 11932 11933 lt_cv_dlopen="dyld" 11934 lt_cv_dlopen_libs= 11935 lt_cv_dlopen_self=yes 11936 11937fi 11938 11939 ;; 11940 11941 *) 11942 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11943if test "x$ac_cv_func_shl_load" = xyes; then : 11944 lt_cv_dlopen="shl_load" 11945else 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11947$as_echo_n "checking for shl_load in -ldld... " >&6; } 11948if ${ac_cv_lib_dld_shl_load+:} false; then : 11949 $as_echo_n "(cached) " >&6 11950else 11951 ac_check_lib_save_LIBS=$LIBS 11952LIBS="-ldld $LIBS" 11953cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11954/* end confdefs.h. */ 11955 11956/* Override any GCC internal prototype to avoid an error. 11957 Use char because int might match the return type of a GCC 11958 builtin and then its argument prototype would still apply. */ 11959#ifdef __cplusplus 11960extern "C" 11961#endif 11962char shl_load (); 11963int 11964main () 11965{ 11966return shl_load (); 11967 ; 11968 return 0; 11969} 11970_ACEOF 11971if ac_fn_c_try_link "$LINENO"; then : 11972 ac_cv_lib_dld_shl_load=yes 11973else 11974 ac_cv_lib_dld_shl_load=no 11975fi 11976rm -f core conftest.err conftest.$ac_objext \ 11977 conftest$ac_exeext conftest.$ac_ext 11978LIBS=$ac_check_lib_save_LIBS 11979fi 11980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11981$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11982if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11983 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11984else 11985 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11986if test "x$ac_cv_func_dlopen" = xyes; then : 11987 lt_cv_dlopen="dlopen" 11988else 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11990$as_echo_n "checking for dlopen in -ldl... " >&6; } 11991if ${ac_cv_lib_dl_dlopen+:} false; then : 11992 $as_echo_n "(cached) " >&6 11993else 11994 ac_check_lib_save_LIBS=$LIBS 11995LIBS="-ldl $LIBS" 11996cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997/* end confdefs.h. */ 11998 11999/* Override any GCC internal prototype to avoid an error. 12000 Use char because int might match the return type of a GCC 12001 builtin and then its argument prototype would still apply. */ 12002#ifdef __cplusplus 12003extern "C" 12004#endif 12005char dlopen (); 12006int 12007main () 12008{ 12009return dlopen (); 12010 ; 12011 return 0; 12012} 12013_ACEOF 12014if ac_fn_c_try_link "$LINENO"; then : 12015 ac_cv_lib_dl_dlopen=yes 12016else 12017 ac_cv_lib_dl_dlopen=no 12018fi 12019rm -f core conftest.err conftest.$ac_objext \ 12020 conftest$ac_exeext conftest.$ac_ext 12021LIBS=$ac_check_lib_save_LIBS 12022fi 12023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12024$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12025if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12026 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12027else 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12029$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12030if ${ac_cv_lib_svld_dlopen+:} false; then : 12031 $as_echo_n "(cached) " >&6 12032else 12033 ac_check_lib_save_LIBS=$LIBS 12034LIBS="-lsvld $LIBS" 12035cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12036/* end confdefs.h. */ 12037 12038/* Override any GCC internal prototype to avoid an error. 12039 Use char because int might match the return type of a GCC 12040 builtin and then its argument prototype would still apply. */ 12041#ifdef __cplusplus 12042extern "C" 12043#endif 12044char dlopen (); 12045int 12046main () 12047{ 12048return dlopen (); 12049 ; 12050 return 0; 12051} 12052_ACEOF 12053if ac_fn_c_try_link "$LINENO"; then : 12054 ac_cv_lib_svld_dlopen=yes 12055else 12056 ac_cv_lib_svld_dlopen=no 12057fi 12058rm -f core conftest.err conftest.$ac_objext \ 12059 conftest$ac_exeext conftest.$ac_ext 12060LIBS=$ac_check_lib_save_LIBS 12061fi 12062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12063$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12064if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12065 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12066else 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12068$as_echo_n "checking for dld_link in -ldld... " >&6; } 12069if ${ac_cv_lib_dld_dld_link+:} false; then : 12070 $as_echo_n "(cached) " >&6 12071else 12072 ac_check_lib_save_LIBS=$LIBS 12073LIBS="-ldld $LIBS" 12074cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075/* end confdefs.h. */ 12076 12077/* Override any GCC internal prototype to avoid an error. 12078 Use char because int might match the return type of a GCC 12079 builtin and then its argument prototype would still apply. */ 12080#ifdef __cplusplus 12081extern "C" 12082#endif 12083char dld_link (); 12084int 12085main () 12086{ 12087return dld_link (); 12088 ; 12089 return 0; 12090} 12091_ACEOF 12092if ac_fn_c_try_link "$LINENO"; then : 12093 ac_cv_lib_dld_dld_link=yes 12094else 12095 ac_cv_lib_dld_dld_link=no 12096fi 12097rm -f core conftest.err conftest.$ac_objext \ 12098 conftest$ac_exeext conftest.$ac_ext 12099LIBS=$ac_check_lib_save_LIBS 12100fi 12101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12102$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12103if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12104 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12105fi 12106 12107 12108fi 12109 12110 12111fi 12112 12113 12114fi 12115 12116 12117fi 12118 12119 12120fi 12121 12122 ;; 12123 esac 12124 12125 if test "x$lt_cv_dlopen" != xno; then 12126 enable_dlopen=yes 12127 else 12128 enable_dlopen=no 12129 fi 12130 12131 case $lt_cv_dlopen in 12132 dlopen) 12133 save_CPPFLAGS="$CPPFLAGS" 12134 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12135 12136 save_LDFLAGS="$LDFLAGS" 12137 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12138 12139 save_LIBS="$LIBS" 12140 LIBS="$lt_cv_dlopen_libs $LIBS" 12141 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12143$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12144if ${lt_cv_dlopen_self+:} false; then : 12145 $as_echo_n "(cached) " >&6 12146else 12147 if test "$cross_compiling" = yes; then : 12148 lt_cv_dlopen_self=cross 12149else 12150 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12151 lt_status=$lt_dlunknown 12152 cat > conftest.$ac_ext <<_LT_EOF 12153#line $LINENO "configure" 12154#include "confdefs.h" 12155 12156#if HAVE_DLFCN_H 12157#include <dlfcn.h> 12158#endif 12159 12160#include <stdio.h> 12161 12162#ifdef RTLD_GLOBAL 12163# define LT_DLGLOBAL RTLD_GLOBAL 12164#else 12165# ifdef DL_GLOBAL 12166# define LT_DLGLOBAL DL_GLOBAL 12167# else 12168# define LT_DLGLOBAL 0 12169# endif 12170#endif 12171 12172/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12173 find out it does not work in some platform. */ 12174#ifndef LT_DLLAZY_OR_NOW 12175# ifdef RTLD_LAZY 12176# define LT_DLLAZY_OR_NOW RTLD_LAZY 12177# else 12178# ifdef DL_LAZY 12179# define LT_DLLAZY_OR_NOW DL_LAZY 12180# else 12181# ifdef RTLD_NOW 12182# define LT_DLLAZY_OR_NOW RTLD_NOW 12183# else 12184# ifdef DL_NOW 12185# define LT_DLLAZY_OR_NOW DL_NOW 12186# else 12187# define LT_DLLAZY_OR_NOW 0 12188# endif 12189# endif 12190# endif 12191# endif 12192#endif 12193 12194/* When -fvisbility=hidden is used, assume the code has been annotated 12195 correspondingly for the symbols needed. */ 12196#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12197int fnord () __attribute__((visibility("default"))); 12198#endif 12199 12200int fnord () { return 42; } 12201int main () 12202{ 12203 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12204 int status = $lt_dlunknown; 12205 12206 if (self) 12207 { 12208 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12209 else 12210 { 12211 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12212 else puts (dlerror ()); 12213 } 12214 /* dlclose (self); */ 12215 } 12216 else 12217 puts (dlerror ()); 12218 12219 return status; 12220} 12221_LT_EOF 12222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12223 (eval $ac_link) 2>&5 12224 ac_status=$? 12225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12226 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12227 (./conftest; exit; ) >&5 2>/dev/null 12228 lt_status=$? 12229 case x$lt_status in 12230 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12231 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12232 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12233 esac 12234 else : 12235 # compilation failed 12236 lt_cv_dlopen_self=no 12237 fi 12238fi 12239rm -fr conftest* 12240 12241 12242fi 12243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12244$as_echo "$lt_cv_dlopen_self" >&6; } 12245 12246 if test "x$lt_cv_dlopen_self" = xyes; then 12247 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12249$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12250if ${lt_cv_dlopen_self_static+:} false; then : 12251 $as_echo_n "(cached) " >&6 12252else 12253 if test "$cross_compiling" = yes; then : 12254 lt_cv_dlopen_self_static=cross 12255else 12256 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12257 lt_status=$lt_dlunknown 12258 cat > conftest.$ac_ext <<_LT_EOF 12259#line $LINENO "configure" 12260#include "confdefs.h" 12261 12262#if HAVE_DLFCN_H 12263#include <dlfcn.h> 12264#endif 12265 12266#include <stdio.h> 12267 12268#ifdef RTLD_GLOBAL 12269# define LT_DLGLOBAL RTLD_GLOBAL 12270#else 12271# ifdef DL_GLOBAL 12272# define LT_DLGLOBAL DL_GLOBAL 12273# else 12274# define LT_DLGLOBAL 0 12275# endif 12276#endif 12277 12278/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12279 find out it does not work in some platform. */ 12280#ifndef LT_DLLAZY_OR_NOW 12281# ifdef RTLD_LAZY 12282# define LT_DLLAZY_OR_NOW RTLD_LAZY 12283# else 12284# ifdef DL_LAZY 12285# define LT_DLLAZY_OR_NOW DL_LAZY 12286# else 12287# ifdef RTLD_NOW 12288# define LT_DLLAZY_OR_NOW RTLD_NOW 12289# else 12290# ifdef DL_NOW 12291# define LT_DLLAZY_OR_NOW DL_NOW 12292# else 12293# define LT_DLLAZY_OR_NOW 0 12294# endif 12295# endif 12296# endif 12297# endif 12298#endif 12299 12300/* When -fvisbility=hidden is used, assume the code has been annotated 12301 correspondingly for the symbols needed. */ 12302#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12303int fnord () __attribute__((visibility("default"))); 12304#endif 12305 12306int fnord () { return 42; } 12307int main () 12308{ 12309 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12310 int status = $lt_dlunknown; 12311 12312 if (self) 12313 { 12314 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12315 else 12316 { 12317 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12318 else puts (dlerror ()); 12319 } 12320 /* dlclose (self); */ 12321 } 12322 else 12323 puts (dlerror ()); 12324 12325 return status; 12326} 12327_LT_EOF 12328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12329 (eval $ac_link) 2>&5 12330 ac_status=$? 12331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12332 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12333 (./conftest; exit; ) >&5 2>/dev/null 12334 lt_status=$? 12335 case x$lt_status in 12336 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12337 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12338 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12339 esac 12340 else : 12341 # compilation failed 12342 lt_cv_dlopen_self_static=no 12343 fi 12344fi 12345rm -fr conftest* 12346 12347 12348fi 12349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12350$as_echo "$lt_cv_dlopen_self_static" >&6; } 12351 fi 12352 12353 CPPFLAGS="$save_CPPFLAGS" 12354 LDFLAGS="$save_LDFLAGS" 12355 LIBS="$save_LIBS" 12356 ;; 12357 esac 12358 12359 case $lt_cv_dlopen_self in 12360 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12361 *) enable_dlopen_self=unknown ;; 12362 esac 12363 12364 case $lt_cv_dlopen_self_static in 12365 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12366 *) enable_dlopen_self_static=unknown ;; 12367 esac 12368fi 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386striplib= 12387old_striplib= 12388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12389$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12390if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12391 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12392 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12394$as_echo "yes" >&6; } 12395else 12396# FIXME - insert some real tests, host_os isn't really good enough 12397 case $host_os in 12398 darwin*) 12399 if test -n "$STRIP" ; then 12400 striplib="$STRIP -x" 12401 old_striplib="$STRIP -S" 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12403$as_echo "yes" >&6; } 12404 else 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12406$as_echo "no" >&6; } 12407 fi 12408 ;; 12409 *) 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12411$as_echo "no" >&6; } 12412 ;; 12413 esac 12414fi 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 # Report which library types will actually be built 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12429$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12431$as_echo "$can_build_shared" >&6; } 12432 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12434$as_echo_n "checking whether to build shared libraries... " >&6; } 12435 test "$can_build_shared" = "no" && enable_shared=no 12436 12437 # On AIX, shared libraries and static libraries use the same namespace, and 12438 # are all built from PIC. 12439 case $host_os in 12440 aix3*) 12441 test "$enable_shared" = yes && enable_static=no 12442 if test -n "$RANLIB"; then 12443 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12444 postinstall_cmds='$RANLIB $lib' 12445 fi 12446 ;; 12447 12448 aix[4-9]*) 12449 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12450 test "$enable_shared" = yes && enable_static=no 12451 fi 12452 ;; 12453 esac 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12455$as_echo "$enable_shared" >&6; } 12456 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12458$as_echo_n "checking whether to build static libraries... " >&6; } 12459 # Make sure either enable_shared or enable_static is yes. 12460 test "$enable_shared" = yes || enable_static=yes 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12462$as_echo "$enable_static" >&6; } 12463 12464 12465 12466 12467fi 12468ac_ext=c 12469ac_cpp='$CPP $CPPFLAGS' 12470ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12471ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12472ac_compiler_gnu=$ac_cv_c_compiler_gnu 12473 12474CC="$lt_save_CC" 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 ac_config_commands="$ac_config_commands libtool" 12491 12492 12493 12494 12495# Only expand once: 12496 12497 12498 12499 12500 CFLAG_VISIBILITY= 12501 HAVE_VISIBILITY=0 12502 if test -n "$GCC"; then 12503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12504$as_echo_n "checking whether the -Werror option is usable... " >&6; } 12505 if ${gl_cv_cc_vis_werror+:} false; then : 12506 $as_echo_n "(cached) " >&6 12507else 12508 12509 gl_save_CFLAGS="$CFLAGS" 12510 CFLAGS="$CFLAGS -Werror" 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512/* end confdefs.h. */ 12513 12514int 12515main () 12516{ 12517 12518 ; 12519 return 0; 12520} 12521_ACEOF 12522if ac_fn_c_try_compile "$LINENO"; then : 12523 gl_cv_cc_vis_werror=yes 12524else 12525 gl_cv_cc_vis_werror=no 12526fi 12527rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12528 CFLAGS="$gl_save_CFLAGS" 12529fi 12530 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12532$as_echo "$gl_cv_cc_vis_werror" >&6; } 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12534$as_echo_n "checking for simple visibility declarations... " >&6; } 12535 if ${gl_cv_cc_visibility+:} false; then : 12536 $as_echo_n "(cached) " >&6 12537else 12538 12539 gl_save_CFLAGS="$CFLAGS" 12540 CFLAGS="$CFLAGS -fvisibility=hidden" 12541 if test $gl_cv_cc_vis_werror = yes; then 12542 CFLAGS="$CFLAGS -Werror" 12543 fi 12544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12545/* end confdefs.h. */ 12546extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12547 extern __attribute__((__visibility__("default"))) int exportedvar; 12548 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12549 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12550 void dummyfunc (void) {} 12551 12552int 12553main () 12554{ 12555 12556 ; 12557 return 0; 12558} 12559_ACEOF 12560if ac_fn_c_try_compile "$LINENO"; then : 12561 gl_cv_cc_visibility=yes 12562else 12563 gl_cv_cc_visibility=no 12564fi 12565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12566 CFLAGS="$gl_save_CFLAGS" 12567fi 12568 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12570$as_echo "$gl_cv_cc_visibility" >&6; } 12571 if test $gl_cv_cc_visibility = yes; then 12572 CFLAG_VISIBILITY="-fvisibility=hidden" 12573 HAVE_VISIBILITY=1 12574 fi 12575 fi 12576 12577 12578 12579cat >>confdefs.h <<_ACEOF 12580#define HAVE_VISIBILITY $HAVE_VISIBILITY 12581_ACEOF 12582 12583 12584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12585$as_echo_n "checking for ANSI C header files... " >&6; } 12586if ${ac_cv_header_stdc+:} false; then : 12587 $as_echo_n "(cached) " >&6 12588else 12589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12590/* end confdefs.h. */ 12591#include <stdlib.h> 12592#include <stdarg.h> 12593#include <string.h> 12594#include <float.h> 12595 12596int 12597main () 12598{ 12599 12600 ; 12601 return 0; 12602} 12603_ACEOF 12604if ac_fn_c_try_compile "$LINENO"; then : 12605 ac_cv_header_stdc=yes 12606else 12607 ac_cv_header_stdc=no 12608fi 12609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12610 12611if test $ac_cv_header_stdc = yes; then 12612 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614/* end confdefs.h. */ 12615#include <string.h> 12616 12617_ACEOF 12618if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12619 $EGREP "memchr" >/dev/null 2>&1; then : 12620 12621else 12622 ac_cv_header_stdc=no 12623fi 12624rm -f conftest* 12625 12626fi 12627 12628if test $ac_cv_header_stdc = yes; then 12629 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12631/* end confdefs.h. */ 12632#include <stdlib.h> 12633 12634_ACEOF 12635if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12636 $EGREP "free" >/dev/null 2>&1; then : 12637 12638else 12639 ac_cv_header_stdc=no 12640fi 12641rm -f conftest* 12642 12643fi 12644 12645if test $ac_cv_header_stdc = yes; then 12646 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12647 if test "$cross_compiling" = yes; then : 12648 : 12649else 12650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12651/* end confdefs.h. */ 12652#include <ctype.h> 12653#include <stdlib.h> 12654#if ((' ' & 0x0FF) == 0x020) 12655# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12656# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12657#else 12658# define ISLOWER(c) \ 12659 (('a' <= (c) && (c) <= 'i') \ 12660 || ('j' <= (c) && (c) <= 'r') \ 12661 || ('s' <= (c) && (c) <= 'z')) 12662# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12663#endif 12664 12665#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12666int 12667main () 12668{ 12669 int i; 12670 for (i = 0; i < 256; i++) 12671 if (XOR (islower (i), ISLOWER (i)) 12672 || toupper (i) != TOUPPER (i)) 12673 return 2; 12674 return 0; 12675} 12676_ACEOF 12677if ac_fn_c_try_run "$LINENO"; then : 12678 12679else 12680 ac_cv_header_stdc=no 12681fi 12682rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12683 conftest.$ac_objext conftest.beam conftest.$ac_ext 12684fi 12685 12686fi 12687fi 12688{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12689$as_echo "$ac_cv_header_stdc" >&6; } 12690if test $ac_cv_header_stdc = yes; then 12691 12692$as_echo "#define STDC_HEADERS 1" >>confdefs.h 12693 12694fi 12695 12696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12697$as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12698if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12699 $as_echo_n "(cached) " >&6 12700else 12701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12702/* end confdefs.h. */ 12703#include <sys/types.h> 12704int 12705main () 12706{ 12707return makedev(0, 0); 12708 ; 12709 return 0; 12710} 12711_ACEOF 12712if ac_fn_c_try_link "$LINENO"; then : 12713 ac_cv_header_sys_types_h_makedev=yes 12714else 12715 ac_cv_header_sys_types_h_makedev=no 12716fi 12717rm -f core conftest.err conftest.$ac_objext \ 12718 conftest$ac_exeext conftest.$ac_ext 12719 12720fi 12721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12722$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12723 12724if test $ac_cv_header_sys_types_h_makedev = no; then 12725ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12726if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12727 12728$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12729 12730fi 12731 12732 12733 12734 if test $ac_cv_header_sys_mkdev_h = no; then 12735 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12736if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12737 12738$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12739 12740fi 12741 12742 12743 fi 12744fi 12745 12746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12747$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12748if ${ac_cv_header_sys_wait_h+:} false; then : 12749 $as_echo_n "(cached) " >&6 12750else 12751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12752/* end confdefs.h. */ 12753#include <sys/types.h> 12754#include <sys/wait.h> 12755#ifndef WEXITSTATUS 12756# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12757#endif 12758#ifndef WIFEXITED 12759# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12760#endif 12761 12762int 12763main () 12764{ 12765 int s; 12766 wait (&s); 12767 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12768 ; 12769 return 0; 12770} 12771_ACEOF 12772if ac_fn_c_try_compile "$LINENO"; then : 12773 ac_cv_header_sys_wait_h=yes 12774else 12775 ac_cv_header_sys_wait_h=no 12776fi 12777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12778fi 12779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12780$as_echo "$ac_cv_header_sys_wait_h" >&6; } 12781if test $ac_cv_header_sys_wait_h = yes; then 12782 12783$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12784 12785fi 12786 12787for ac_header in stdint.h fcntl.h inttypes.h unistd.h 12788do : 12789 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12790ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12791if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12792 cat >>confdefs.h <<_ACEOF 12793#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12794_ACEOF 12795 12796fi 12797 12798done 12799 12800for ac_header in utime.h wchar.h wctype.h 12801do : 12802 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12803ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12804if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12805 cat >>confdefs.h <<_ACEOF 12806#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12807_ACEOF 12808 12809fi 12810 12811done 12812 12813for ac_header in getopt.h err.h xlocale.h 12814do : 12815 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12816ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12817if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12818 cat >>confdefs.h <<_ACEOF 12819#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12820_ACEOF 12821 12822fi 12823 12824done 12825 12826for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h sys/sysmacros.h 12827do : 12828 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12829ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12830if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12831 cat >>confdefs.h <<_ACEOF 12832#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12833_ACEOF 12834 12835fi 12836 12837done 12838 12839if test "$enable_zlib" != "no"; then 12840 for ac_header in zlib.h 12841do : 12842 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12843if test "x$ac_cv_header_zlib_h" = xyes; then : 12844 cat >>confdefs.h <<_ACEOF 12845#define HAVE_ZLIB_H 1 12846_ACEOF 12847 12848fi 12849 12850done 12851 12852fi 12853ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include <signal.h> 12854" 12855if test "x$ac_cv_type_sig_t" = xyes; then : 12856 12857$as_echo "#define HAVE_SIG_T 1" >>confdefs.h 12858 12859fi 12860 12861 12862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12863$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12864if ${ac_cv_c_const+:} false; then : 12865 $as_echo_n "(cached) " >&6 12866else 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868/* end confdefs.h. */ 12869 12870int 12871main () 12872{ 12873 12874#ifndef __cplusplus 12875 /* Ultrix mips cc rejects this sort of thing. */ 12876 typedef int charset[2]; 12877 const charset cs = { 0, 0 }; 12878 /* SunOS 4.1.1 cc rejects this. */ 12879 char const *const *pcpcc; 12880 char **ppc; 12881 /* NEC SVR4.0.2 mips cc rejects this. */ 12882 struct point {int x, y;}; 12883 static struct point const zero = {0,0}; 12884 /* AIX XL C 1.02.0.0 rejects this. 12885 It does not let you subtract one const X* pointer from another in 12886 an arm of an if-expression whose if-part is not a constant 12887 expression */ 12888 const char *g = "string"; 12889 pcpcc = &g + (g ? g-g : 0); 12890 /* HPUX 7.0 cc rejects these. */ 12891 ++pcpcc; 12892 ppc = (char**) pcpcc; 12893 pcpcc = (char const *const *) ppc; 12894 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12895 char tx; 12896 char *t = &tx; 12897 char const *s = 0 ? (char *) 0 : (char const *) 0; 12898 12899 *t++ = 0; 12900 if (s) return 0; 12901 } 12902 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12903 int x[] = {25, 17}; 12904 const int *foo = &x[0]; 12905 ++foo; 12906 } 12907 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12908 typedef const int *iptr; 12909 iptr p = 0; 12910 ++p; 12911 } 12912 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12913 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12914 struct s { int j; const int *ap[3]; } bx; 12915 struct s *b = &bx; b->j = 5; 12916 } 12917 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12918 const int foo = 10; 12919 if (!foo) return 0; 12920 } 12921 return !cs[0] && !zero.x; 12922#endif 12923 12924 ; 12925 return 0; 12926} 12927_ACEOF 12928if ac_fn_c_try_compile "$LINENO"; then : 12929 ac_cv_c_const=yes 12930else 12931 ac_cv_c_const=no 12932fi 12933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12934fi 12935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12936$as_echo "$ac_cv_c_const" >&6; } 12937if test $ac_cv_c_const = no; then 12938 12939$as_echo "#define const /**/" >>confdefs.h 12940 12941fi 12942 12943ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 12944if test "x$ac_cv_type_off_t" = xyes; then : 12945 12946else 12947 12948cat >>confdefs.h <<_ACEOF 12949#define off_t long int 12950_ACEOF 12951 12952fi 12953 12954ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 12955if test "x$ac_cv_type_size_t" = xyes; then : 12956 12957else 12958 12959cat >>confdefs.h <<_ACEOF 12960#define size_t unsigned int 12961_ACEOF 12962 12963fi 12964 12965ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12966if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12967 12968cat >>confdefs.h <<_ACEOF 12969#define HAVE_STRUCT_STAT_ST_RDEV 1 12970_ACEOF 12971 12972 12973fi 12974 12975 12976ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 12977" 12978if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12979 12980cat >>confdefs.h <<_ACEOF 12981#define HAVE_STRUCT_TM_TM_GMTOFF 1 12982_ACEOF 12983 12984 12985fi 12986 12987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 12988$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 12989if ${ac_cv_struct_tm+:} false; then : 12990 $as_echo_n "(cached) " >&6 12991else 12992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12993/* end confdefs.h. */ 12994#include <sys/types.h> 12995#include <time.h> 12996 12997int 12998main () 12999{ 13000struct tm tm; 13001 int *p = &tm.tm_sec; 13002 return !p; 13003 ; 13004 return 0; 13005} 13006_ACEOF 13007if ac_fn_c_try_compile "$LINENO"; then : 13008 ac_cv_struct_tm=time.h 13009else 13010 ac_cv_struct_tm=sys/time.h 13011fi 13012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13013fi 13014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13015$as_echo "$ac_cv_struct_tm" >&6; } 13016if test $ac_cv_struct_tm = sys/time.h; then 13017 13018$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13019 13020fi 13021 13022ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13023#include <$ac_cv_struct_tm> 13024 13025" 13026if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13027 13028cat >>confdefs.h <<_ACEOF 13029#define HAVE_STRUCT_TM_TM_ZONE 1 13030_ACEOF 13031 13032 13033fi 13034 13035if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13036 13037$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13038 13039else 13040 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13041" 13042if test "x$ac_cv_have_decl_tzname" = xyes; then : 13043 ac_have_decl=1 13044else 13045 ac_have_decl=0 13046fi 13047 13048cat >>confdefs.h <<_ACEOF 13049#define HAVE_DECL_TZNAME $ac_have_decl 13050_ACEOF 13051 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13053$as_echo_n "checking for tzname... " >&6; } 13054if ${ac_cv_var_tzname+:} false; then : 13055 $as_echo_n "(cached) " >&6 13056else 13057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13058/* end confdefs.h. */ 13059#include <time.h> 13060#if !HAVE_DECL_TZNAME 13061extern char *tzname[]; 13062#endif 13063 13064int 13065main () 13066{ 13067return tzname[0][0]; 13068 ; 13069 return 0; 13070} 13071_ACEOF 13072if ac_fn_c_try_link "$LINENO"; then : 13073 ac_cv_var_tzname=yes 13074else 13075 ac_cv_var_tzname=no 13076fi 13077rm -f core conftest.err conftest.$ac_objext \ 13078 conftest$ac_exeext conftest.$ac_ext 13079fi 13080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13081$as_echo "$ac_cv_var_tzname" >&6; } 13082 if test $ac_cv_var_tzname = yes; then 13083 13084$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13085 13086 fi 13087fi 13088 13089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13090$as_echo_n "checking for tm_zone in struct tm... " >&6; } 13091if ${ac_cv_struct_tm_zone+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093else 13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13095/* end confdefs.h. */ 13096#include <sys/types.h> 13097#include <$ac_cv_struct_tm> 13098int 13099main () 13100{ 13101struct tm tm; tm.tm_zone; 13102 ; 13103 return 0; 13104} 13105_ACEOF 13106if ac_fn_c_try_compile "$LINENO"; then : 13107 ac_cv_struct_tm_zone=yes 13108else 13109 ac_cv_struct_tm_zone=no 13110fi 13111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13112fi 13113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13114$as_echo "$ac_cv_struct_tm_zone" >&6; } 13115if test "$ac_cv_struct_tm_zone" = yes; then 13116 13117$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13118 13119fi 13120 13121# On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13122# consider it declared and we won't give our own extern. 13123ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13124" 13125if test "x$ac_cv_have_decl_tzname" = xyes; then : 13126 ac_have_decl=1 13127else 13128 ac_have_decl=0 13129fi 13130 13131cat >>confdefs.h <<_ACEOF 13132#define HAVE_DECL_TZNAME $ac_have_decl 13133_ACEOF 13134 13135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13136$as_echo_n "checking for tzname... " >&6; } 13137if ${ac_cv_var_tzname+:} false; then : 13138 $as_echo_n "(cached) " >&6 13139else 13140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13141/* end confdefs.h. */ 13142#include <time.h> 13143#if !HAVE_DECL_TZNAME 13144extern char *tzname[]; 13145#endif 13146int 13147main () 13148{ 13149return tzname[0][0]; 13150 ; 13151 return 0; 13152} 13153_ACEOF 13154if ac_fn_c_try_link "$LINENO"; then : 13155 ac_cv_var_tzname=yes 13156else 13157 ac_cv_var_tzname=no 13158fi 13159rm -f core conftest.err conftest.$ac_objext \ 13160 conftest$ac_exeext conftest.$ac_ext 13161fi 13162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13163$as_echo "$ac_cv_var_tzname" >&6; } 13164 if test $ac_cv_var_tzname = yes; then 13165 13166$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13167 13168 fi 13169 13170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13171$as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13172if ${ac_cv_struct_tm_isdst+:} false; then : 13173 $as_echo_n "(cached) " >&6 13174else 13175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13176/* end confdefs.h. */ 13177#include <sys/types.h> 13178#include <$ac_cv_struct_tm> 13179int 13180main () 13181{ 13182struct tm tm; tm.tm_isdst; 13183 ; 13184 return 0; 13185} 13186_ACEOF 13187if ac_fn_c_try_compile "$LINENO"; then : 13188 ac_cv_struct_tm_isdst=yes 13189else 13190 ac_cv_struct_tm_isdst=no 13191fi 13192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13193fi 13194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13195$as_echo "$ac_cv_struct_tm_isdst" >&6; } 13196if test "$ac_cv_struct_tm_isdst" = yes; then 13197 13198$as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13199 13200fi 13201 13202 13203ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13204" 13205if test "x$ac_cv_have_decl_daylight" = xyes; then : 13206 ac_have_decl=1 13207else 13208 ac_have_decl=0 13209fi 13210 13211cat >>confdefs.h <<_ACEOF 13212#define HAVE_DECL_DAYLIGHT $ac_have_decl 13213_ACEOF 13214 13215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13216$as_echo_n "checking for daylight... " >&6; } 13217if ${ac_cv_var_daylight+:} false; then : 13218 $as_echo_n "(cached) " >&6 13219else 13220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13221/* end confdefs.h. */ 13222#include <time.h> 13223#if !HAVE_DECL_DAYLIGHT 13224extern int daylight; 13225#endif 13226int 13227main () 13228{ 13229atoi(daylight); 13230 ; 13231 return 0; 13232} 13233_ACEOF 13234if ac_fn_c_try_link "$LINENO"; then : 13235 ac_cv_var_daylight=yes 13236else 13237 ac_cv_var_daylight=no 13238fi 13239rm -f core conftest.err conftest.$ac_objext \ 13240 conftest$ac_exeext conftest.$ac_ext 13241fi 13242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13243$as_echo "$ac_cv_var_daylight" >&6; } 13244 if test $ac_cv_var_daylight = yes; then 13245 13246$as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13247 13248 fi 13249 13250# Check whether --enable-largefile was given. 13251if test "${enable_largefile+set}" = set; then : 13252 enableval=$enable_largefile; 13253fi 13254 13255if test "$enable_largefile" != no; then 13256 13257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13258$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13259if ${ac_cv_sys_largefile_CC+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261else 13262 ac_cv_sys_largefile_CC=no 13263 if test "$GCC" != yes; then 13264 ac_save_CC=$CC 13265 while :; do 13266 # IRIX 6.2 and later do not support large files by default, 13267 # so use the C compiler's -n32 option if that helps. 13268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13269/* end confdefs.h. */ 13270#include <sys/types.h> 13271 /* Check that off_t can represent 2**63 - 1 correctly. 13272 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13273 since some C++ compilers masquerading as C compilers 13274 incorrectly reject 9223372036854775807. */ 13275#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13276 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13277 && LARGE_OFF_T % 2147483647 == 1) 13278 ? 1 : -1]; 13279int 13280main () 13281{ 13282 13283 ; 13284 return 0; 13285} 13286_ACEOF 13287 if ac_fn_c_try_compile "$LINENO"; then : 13288 break 13289fi 13290rm -f core conftest.err conftest.$ac_objext 13291 CC="$CC -n32" 13292 if ac_fn_c_try_compile "$LINENO"; then : 13293 ac_cv_sys_largefile_CC=' -n32'; break 13294fi 13295rm -f core conftest.err conftest.$ac_objext 13296 break 13297 done 13298 CC=$ac_save_CC 13299 rm -f conftest.$ac_ext 13300 fi 13301fi 13302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13303$as_echo "$ac_cv_sys_largefile_CC" >&6; } 13304 if test "$ac_cv_sys_largefile_CC" != no; then 13305 CC=$CC$ac_cv_sys_largefile_CC 13306 fi 13307 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13309$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13310if ${ac_cv_sys_file_offset_bits+:} false; then : 13311 $as_echo_n "(cached) " >&6 13312else 13313 while :; do 13314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13315/* end confdefs.h. */ 13316#include <sys/types.h> 13317 /* Check that off_t can represent 2**63 - 1 correctly. 13318 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13319 since some C++ compilers masquerading as C compilers 13320 incorrectly reject 9223372036854775807. */ 13321#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13322 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13323 && LARGE_OFF_T % 2147483647 == 1) 13324 ? 1 : -1]; 13325int 13326main () 13327{ 13328 13329 ; 13330 return 0; 13331} 13332_ACEOF 13333if ac_fn_c_try_compile "$LINENO"; then : 13334 ac_cv_sys_file_offset_bits=no; break 13335fi 13336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13338/* end confdefs.h. */ 13339#define _FILE_OFFSET_BITS 64 13340#include <sys/types.h> 13341 /* Check that off_t can represent 2**63 - 1 correctly. 13342 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13343 since some C++ compilers masquerading as C compilers 13344 incorrectly reject 9223372036854775807. */ 13345#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13346 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13347 && LARGE_OFF_T % 2147483647 == 1) 13348 ? 1 : -1]; 13349int 13350main () 13351{ 13352 13353 ; 13354 return 0; 13355} 13356_ACEOF 13357if ac_fn_c_try_compile "$LINENO"; then : 13358 ac_cv_sys_file_offset_bits=64; break 13359fi 13360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13361 ac_cv_sys_file_offset_bits=unknown 13362 break 13363done 13364fi 13365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13366$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13367case $ac_cv_sys_file_offset_bits in #( 13368 no | unknown) ;; 13369 *) 13370cat >>confdefs.h <<_ACEOF 13371#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13372_ACEOF 13373;; 13374esac 13375rm -rf conftest* 13376 if test $ac_cv_sys_file_offset_bits = unknown; then 13377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13378$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13379if ${ac_cv_sys_large_files+:} false; then : 13380 $as_echo_n "(cached) " >&6 13381else 13382 while :; do 13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13384/* end confdefs.h. */ 13385#include <sys/types.h> 13386 /* Check that off_t can represent 2**63 - 1 correctly. 13387 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13388 since some C++ compilers masquerading as C compilers 13389 incorrectly reject 9223372036854775807. */ 13390#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13391 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13392 && LARGE_OFF_T % 2147483647 == 1) 13393 ? 1 : -1]; 13394int 13395main () 13396{ 13397 13398 ; 13399 return 0; 13400} 13401_ACEOF 13402if ac_fn_c_try_compile "$LINENO"; then : 13403 ac_cv_sys_large_files=no; break 13404fi 13405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13407/* end confdefs.h. */ 13408#define _LARGE_FILES 1 13409#include <sys/types.h> 13410 /* Check that off_t can represent 2**63 - 1 correctly. 13411 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13412 since some C++ compilers masquerading as C compilers 13413 incorrectly reject 9223372036854775807. */ 13414#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13415 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13416 && LARGE_OFF_T % 2147483647 == 1) 13417 ? 1 : -1]; 13418int 13419main () 13420{ 13421 13422 ; 13423 return 0; 13424} 13425_ACEOF 13426if ac_fn_c_try_compile "$LINENO"; then : 13427 ac_cv_sys_large_files=1; break 13428fi 13429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13430 ac_cv_sys_large_files=unknown 13431 break 13432done 13433fi 13434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13435$as_echo "$ac_cv_sys_large_files" >&6; } 13436case $ac_cv_sys_large_files in #( 13437 no | unknown) ;; 13438 *) 13439cat >>confdefs.h <<_ACEOF 13440#define _LARGE_FILES $ac_cv_sys_large_files 13441_ACEOF 13442;; 13443esac 13444rm -rf conftest* 13445 fi 13446 13447 13448fi 13449 13450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13451$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13452if ${ac_cv_sys_largefile_source+:} false; then : 13453 $as_echo_n "(cached) " >&6 13454else 13455 while :; do 13456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13457/* end confdefs.h. */ 13458#include <sys/types.h> /* for off_t */ 13459 #include <stdio.h> 13460int 13461main () 13462{ 13463int (*fp) (FILE *, off_t, int) = fseeko; 13464 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13465 ; 13466 return 0; 13467} 13468_ACEOF 13469if ac_fn_c_try_link "$LINENO"; then : 13470 ac_cv_sys_largefile_source=no; break 13471fi 13472rm -f core conftest.err conftest.$ac_objext \ 13473 conftest$ac_exeext conftest.$ac_ext 13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13475/* end confdefs.h. */ 13476#define _LARGEFILE_SOURCE 1 13477#include <sys/types.h> /* for off_t */ 13478 #include <stdio.h> 13479int 13480main () 13481{ 13482int (*fp) (FILE *, off_t, int) = fseeko; 13483 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13484 ; 13485 return 0; 13486} 13487_ACEOF 13488if ac_fn_c_try_link "$LINENO"; then : 13489 ac_cv_sys_largefile_source=1; break 13490fi 13491rm -f core conftest.err conftest.$ac_objext \ 13492 conftest$ac_exeext conftest.$ac_ext 13493 ac_cv_sys_largefile_source=unknown 13494 break 13495done 13496fi 13497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13498$as_echo "$ac_cv_sys_largefile_source" >&6; } 13499case $ac_cv_sys_largefile_source in #( 13500 no | unknown) ;; 13501 *) 13502cat >>confdefs.h <<_ACEOF 13503#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13504_ACEOF 13505;; 13506esac 13507rm -rf conftest* 13508 13509# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13510# in glibc 2.1.3, but that breaks too many other things. 13511# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13512if test $ac_cv_sys_largefile_source != unknown; then 13513 13514$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13515 13516fi 13517 13518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13519$as_echo_n "checking for mbstate_t... " >&6; } 13520if ${ac_cv_type_mbstate_t+:} false; then : 13521 $as_echo_n "(cached) " >&6 13522else 13523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13524/* end confdefs.h. */ 13525$ac_includes_default 13526# include <wchar.h> 13527int 13528main () 13529{ 13530mbstate_t x; return sizeof x; 13531 ; 13532 return 0; 13533} 13534_ACEOF 13535if ac_fn_c_try_compile "$LINENO"; then : 13536 ac_cv_type_mbstate_t=yes 13537else 13538 ac_cv_type_mbstate_t=no 13539fi 13540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13541fi 13542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13543$as_echo "$ac_cv_type_mbstate_t" >&6; } 13544 if test $ac_cv_type_mbstate_t = yes; then 13545 13546$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13547 13548 else 13549 13550$as_echo "#define mbstate_t int" >>confdefs.h 13551 13552 fi 13553 13554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13555$as_echo_n "checking for struct option in getopt... " >&6; } 13556if ${ac_cv_struct_option_getopt_h+:} false; then : 13557 $as_echo_n "(cached) " >&6 13558else 13559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13560/* end confdefs.h. */ 13561#include <getopt.h> 13562int 13563main () 13564{ 13565struct option op; op.name; 13566 ; 13567 return 0; 13568} 13569_ACEOF 13570if ac_fn_c_try_compile "$LINENO"; then : 13571 ac_cv_struct_option_getopt_h=yes 13572else 13573 ac_cv_struct_option_getopt_h=no 13574fi 13575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13576fi 13577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13578$as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13579if test "$ac_cv_struct_option_getopt_h" = yes; then 13580 13581$as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13582 13583fi 13584 13585ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13586if test "x$ac_cv_type_pid_t" = xyes; then : 13587 13588else 13589 13590cat >>confdefs.h <<_ACEOF 13591#define pid_t int 13592_ACEOF 13593 13594fi 13595 13596ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13597case $ac_cv_c_uint8_t in #( 13598 no|yes) ;; #( 13599 *) 13600 13601$as_echo "#define _UINT8_T 1" >>confdefs.h 13602 13603 13604cat >>confdefs.h <<_ACEOF 13605#define uint8_t $ac_cv_c_uint8_t 13606_ACEOF 13607;; 13608 esac 13609 13610ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13611case $ac_cv_c_uint16_t in #( 13612 no|yes) ;; #( 13613 *) 13614 13615 13616cat >>confdefs.h <<_ACEOF 13617#define uint16_t $ac_cv_c_uint16_t 13618_ACEOF 13619;; 13620 esac 13621 13622ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13623case $ac_cv_c_uint32_t in #( 13624 no|yes) ;; #( 13625 *) 13626 13627$as_echo "#define _UINT32_T 1" >>confdefs.h 13628 13629 13630cat >>confdefs.h <<_ACEOF 13631#define uint32_t $ac_cv_c_uint32_t 13632_ACEOF 13633;; 13634 esac 13635 13636ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13637case $ac_cv_c_int32_t in #( 13638 no|yes) ;; #( 13639 *) 13640 13641cat >>confdefs.h <<_ACEOF 13642#define int32_t $ac_cv_c_int32_t 13643_ACEOF 13644;; 13645esac 13646 13647ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13648case $ac_cv_c_uint64_t in #( 13649 no|yes) ;; #( 13650 *) 13651 13652$as_echo "#define _UINT64_T 1" >>confdefs.h 13653 13654 13655cat >>confdefs.h <<_ACEOF 13656#define uint64_t $ac_cv_c_uint64_t 13657_ACEOF 13658;; 13659 esac 13660 13661ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13662case $ac_cv_c_int64_t in #( 13663 no|yes) ;; #( 13664 *) 13665 13666cat >>confdefs.h <<_ACEOF 13667#define int64_t $ac_cv_c_int64_t 13668_ACEOF 13669;; 13670esac 13671 13672 13673 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13674if test "x$ac_cv_type_intptr_t" = xyes; then : 13675 13676$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13677 13678else 13679 for ac_type in 'int' 'long int' 'long long int'; do 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681/* end confdefs.h. */ 13682$ac_includes_default 13683int 13684main () 13685{ 13686static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13687test_array [0] = 0; 13688return test_array [0]; 13689 13690 ; 13691 return 0; 13692} 13693_ACEOF 13694if ac_fn_c_try_compile "$LINENO"; then : 13695 13696cat >>confdefs.h <<_ACEOF 13697#define intptr_t $ac_type 13698_ACEOF 13699 13700 ac_type= 13701fi 13702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13703 test -z "$ac_type" && break 13704 done 13705fi 13706 13707 13708 13709 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13710if test "x$ac_cv_type_uintptr_t" = xyes; then : 13711 13712$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13713 13714else 13715 for ac_type in 'unsigned int' 'unsigned long int' \ 13716 'unsigned long long int'; do 13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13718/* end confdefs.h. */ 13719$ac_includes_default 13720int 13721main () 13722{ 13723static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13724test_array [0] = 0; 13725return test_array [0]; 13726 13727 ; 13728 return 0; 13729} 13730_ACEOF 13731if ac_fn_c_try_compile "$LINENO"; then : 13732 13733cat >>confdefs.h <<_ACEOF 13734#define uintptr_t $ac_type 13735_ACEOF 13736 13737 ac_type= 13738fi 13739rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13740 test -z "$ac_type" && break 13741 done 13742fi 13743 13744 13745 13746 13747 13748 for ac_header in $ac_header_list 13749do : 13750 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13751ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13752" 13753if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13754 cat >>confdefs.h <<_ACEOF 13755#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13756_ACEOF 13757 13758fi 13759 13760done 13761 13762 13763 13764 13765 13766 13767 13768 13769for ac_func in getpagesize 13770do : 13771 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13772if test "x$ac_cv_func_getpagesize" = xyes; then : 13773 cat >>confdefs.h <<_ACEOF 13774#define HAVE_GETPAGESIZE 1 13775_ACEOF 13776 13777fi 13778done 13779 13780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13781$as_echo_n "checking for working mmap... " >&6; } 13782if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13783 $as_echo_n "(cached) " >&6 13784else 13785 if test "$cross_compiling" = yes; then : 13786 ac_cv_func_mmap_fixed_mapped=no 13787else 13788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13789/* end confdefs.h. */ 13790$ac_includes_default 13791/* malloc might have been renamed as rpl_malloc. */ 13792#undef malloc 13793 13794/* Thanks to Mike Haertel and Jim Avera for this test. 13795 Here is a matrix of mmap possibilities: 13796 mmap private not fixed 13797 mmap private fixed at somewhere currently unmapped 13798 mmap private fixed at somewhere already mapped 13799 mmap shared not fixed 13800 mmap shared fixed at somewhere currently unmapped 13801 mmap shared fixed at somewhere already mapped 13802 For private mappings, we should verify that changes cannot be read() 13803 back from the file, nor mmap's back from the file at a different 13804 address. (There have been systems where private was not correctly 13805 implemented like the infamous i386 svr4.0, and systems where the 13806 VM page cache was not coherent with the file system buffer cache 13807 like early versions of FreeBSD and possibly contemporary NetBSD.) 13808 For shared mappings, we should conversely verify that changes get 13809 propagated back to all the places they're supposed to be. 13810 13811 Grep wants private fixed already mapped. 13812 The main things grep needs to know about mmap are: 13813 * does it exist and is it safe to write into the mmap'd area 13814 * how to use it (BSD variants) */ 13815 13816#include <fcntl.h> 13817#include <sys/mman.h> 13818 13819#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13820char *malloc (); 13821#endif 13822 13823/* This mess was copied from the GNU getpagesize.h. */ 13824#ifndef HAVE_GETPAGESIZE 13825# ifdef _SC_PAGESIZE 13826# define getpagesize() sysconf(_SC_PAGESIZE) 13827# else /* no _SC_PAGESIZE */ 13828# ifdef HAVE_SYS_PARAM_H 13829# include <sys/param.h> 13830# ifdef EXEC_PAGESIZE 13831# define getpagesize() EXEC_PAGESIZE 13832# else /* no EXEC_PAGESIZE */ 13833# ifdef NBPG 13834# define getpagesize() NBPG * CLSIZE 13835# ifndef CLSIZE 13836# define CLSIZE 1 13837# endif /* no CLSIZE */ 13838# else /* no NBPG */ 13839# ifdef NBPC 13840# define getpagesize() NBPC 13841# else /* no NBPC */ 13842# ifdef PAGESIZE 13843# define getpagesize() PAGESIZE 13844# endif /* PAGESIZE */ 13845# endif /* no NBPC */ 13846# endif /* no NBPG */ 13847# endif /* no EXEC_PAGESIZE */ 13848# else /* no HAVE_SYS_PARAM_H */ 13849# define getpagesize() 8192 /* punt totally */ 13850# endif /* no HAVE_SYS_PARAM_H */ 13851# endif /* no _SC_PAGESIZE */ 13852 13853#endif /* no HAVE_GETPAGESIZE */ 13854 13855int 13856main () 13857{ 13858 char *data, *data2, *data3; 13859 const char *cdata2; 13860 int i, pagesize; 13861 int fd, fd2; 13862 13863 pagesize = getpagesize (); 13864 13865 /* First, make a file with some known garbage in it. */ 13866 data = (char *) malloc (pagesize); 13867 if (!data) 13868 return 1; 13869 for (i = 0; i < pagesize; ++i) 13870 *(data + i) = rand (); 13871 umask (0); 13872 fd = creat ("conftest.mmap", 0600); 13873 if (fd < 0) 13874 return 2; 13875 if (write (fd, data, pagesize) != pagesize) 13876 return 3; 13877 close (fd); 13878 13879 /* Next, check that the tail of a page is zero-filled. File must have 13880 non-zero length, otherwise we risk SIGBUS for entire page. */ 13881 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13882 if (fd2 < 0) 13883 return 4; 13884 cdata2 = ""; 13885 if (write (fd2, cdata2, 1) != 1) 13886 return 5; 13887 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13888 if (data2 == MAP_FAILED) 13889 return 6; 13890 for (i = 0; i < pagesize; ++i) 13891 if (*(data2 + i)) 13892 return 7; 13893 close (fd2); 13894 if (munmap (data2, pagesize)) 13895 return 8; 13896 13897 /* Next, try to mmap the file at a fixed address which already has 13898 something else allocated at it. If we can, also make sure that 13899 we see the same garbage. */ 13900 fd = open ("conftest.mmap", O_RDWR); 13901 if (fd < 0) 13902 return 9; 13903 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13904 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13905 return 10; 13906 for (i = 0; i < pagesize; ++i) 13907 if (*(data + i) != *(data2 + i)) 13908 return 11; 13909 13910 /* Finally, make sure that changes to the mapped area do not 13911 percolate back to the file as seen by read(). (This is a bug on 13912 some variants of i386 svr4.0.) */ 13913 for (i = 0; i < pagesize; ++i) 13914 *(data2 + i) = *(data2 + i) + 1; 13915 data3 = (char *) malloc (pagesize); 13916 if (!data3) 13917 return 12; 13918 if (read (fd, data3, pagesize) != pagesize) 13919 return 13; 13920 for (i = 0; i < pagesize; ++i) 13921 if (*(data + i) != *(data3 + i)) 13922 return 14; 13923 close (fd); 13924 return 0; 13925} 13926_ACEOF 13927if ac_fn_c_try_run "$LINENO"; then : 13928 ac_cv_func_mmap_fixed_mapped=yes 13929else 13930 ac_cv_func_mmap_fixed_mapped=no 13931fi 13932rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13933 conftest.$ac_objext conftest.beam conftest.$ac_ext 13934fi 13935 13936fi 13937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 13938$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 13939if test $ac_cv_func_mmap_fixed_mapped = yes; then 13940 13941$as_echo "#define HAVE_MMAP 1" >>confdefs.h 13942 13943fi 13944rm -f conftest.mmap conftest.txt 13945 13946for ac_header in vfork.h 13947do : 13948 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13949if test "x$ac_cv_header_vfork_h" = xyes; then : 13950 cat >>confdefs.h <<_ACEOF 13951#define HAVE_VFORK_H 1 13952_ACEOF 13953 13954fi 13955 13956done 13957 13958for ac_func in fork vfork 13959do : 13960 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13961ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13962if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13963 cat >>confdefs.h <<_ACEOF 13964#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13965_ACEOF 13966 13967fi 13968done 13969 13970if test "x$ac_cv_func_fork" = xyes; then 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13972$as_echo_n "checking for working fork... " >&6; } 13973if ${ac_cv_func_fork_works+:} false; then : 13974 $as_echo_n "(cached) " >&6 13975else 13976 if test "$cross_compiling" = yes; then : 13977 ac_cv_func_fork_works=cross 13978else 13979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13980/* end confdefs.h. */ 13981$ac_includes_default 13982int 13983main () 13984{ 13985 13986 /* By Ruediger Kuhlmann. */ 13987 return fork () < 0; 13988 13989 ; 13990 return 0; 13991} 13992_ACEOF 13993if ac_fn_c_try_run "$LINENO"; then : 13994 ac_cv_func_fork_works=yes 13995else 13996 ac_cv_func_fork_works=no 13997fi 13998rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13999 conftest.$ac_objext conftest.beam conftest.$ac_ext 14000fi 14001 14002fi 14003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14004$as_echo "$ac_cv_func_fork_works" >&6; } 14005 14006else 14007 ac_cv_func_fork_works=$ac_cv_func_fork 14008fi 14009if test "x$ac_cv_func_fork_works" = xcross; then 14010 case $host in 14011 *-*-amigaos* | *-*-msdosdjgpp*) 14012 # Override, as these systems have only a dummy fork() stub 14013 ac_cv_func_fork_works=no 14014 ;; 14015 *) 14016 ac_cv_func_fork_works=yes 14017 ;; 14018 esac 14019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14020$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14021fi 14022ac_cv_func_vfork_works=$ac_cv_func_vfork 14023if test "x$ac_cv_func_vfork" = xyes; then 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14025$as_echo_n "checking for working vfork... " >&6; } 14026if ${ac_cv_func_vfork_works+:} false; then : 14027 $as_echo_n "(cached) " >&6 14028else 14029 if test "$cross_compiling" = yes; then : 14030 ac_cv_func_vfork_works=cross 14031else 14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14033/* end confdefs.h. */ 14034/* Thanks to Paul Eggert for this test. */ 14035$ac_includes_default 14036#include <sys/wait.h> 14037#ifdef HAVE_VFORK_H 14038# include <vfork.h> 14039#endif 14040/* On some sparc systems, changes by the child to local and incoming 14041 argument registers are propagated back to the parent. The compiler 14042 is told about this with #include <vfork.h>, but some compilers 14043 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14044 static variable whose address is put into a register that is 14045 clobbered by the vfork. */ 14046static void 14047#ifdef __cplusplus 14048sparc_address_test (int arg) 14049# else 14050sparc_address_test (arg) int arg; 14051#endif 14052{ 14053 static pid_t child; 14054 if (!child) { 14055 child = vfork (); 14056 if (child < 0) { 14057 perror ("vfork"); 14058 _exit(2); 14059 } 14060 if (!child) { 14061 arg = getpid(); 14062 write(-1, "", 0); 14063 _exit (arg); 14064 } 14065 } 14066} 14067 14068int 14069main () 14070{ 14071 pid_t parent = getpid (); 14072 pid_t child; 14073 14074 sparc_address_test (0); 14075 14076 child = vfork (); 14077 14078 if (child == 0) { 14079 /* Here is another test for sparc vfork register problems. This 14080 test uses lots of local variables, at least as many local 14081 variables as main has allocated so far including compiler 14082 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14083 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14084 reuse the register of parent for one of the local variables, 14085 since it will think that parent can't possibly be used any more 14086 in this routine. Assigning to the local variable will thus 14087 munge parent in the parent process. */ 14088 pid_t 14089 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14090 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14091 /* Convince the compiler that p..p7 are live; otherwise, it might 14092 use the same hardware register for all 8 local variables. */ 14093 if (p != p1 || p != p2 || p != p3 || p != p4 14094 || p != p5 || p != p6 || p != p7) 14095 _exit(1); 14096 14097 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14098 from child file descriptors. If the child closes a descriptor 14099 before it execs or exits, this munges the parent's descriptor 14100 as well. Test for this by closing stdout in the child. */ 14101 _exit(close(fileno(stdout)) != 0); 14102 } else { 14103 int status; 14104 struct stat st; 14105 14106 while (wait(&status) != child) 14107 ; 14108 return ( 14109 /* Was there some problem with vforking? */ 14110 child < 0 14111 14112 /* Did the child fail? (This shouldn't happen.) */ 14113 || status 14114 14115 /* Did the vfork/compiler bug occur? */ 14116 || parent != getpid() 14117 14118 /* Did the file descriptor bug occur? */ 14119 || fstat(fileno(stdout), &st) != 0 14120 ); 14121 } 14122} 14123_ACEOF 14124if ac_fn_c_try_run "$LINENO"; then : 14125 ac_cv_func_vfork_works=yes 14126else 14127 ac_cv_func_vfork_works=no 14128fi 14129rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14130 conftest.$ac_objext conftest.beam conftest.$ac_ext 14131fi 14132 14133fi 14134{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14135$as_echo "$ac_cv_func_vfork_works" >&6; } 14136 14137fi; 14138if test "x$ac_cv_func_fork_works" = xcross; then 14139 ac_cv_func_vfork_works=$ac_cv_func_vfork 14140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14141$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14142fi 14143 14144if test "x$ac_cv_func_vfork_works" = xyes; then 14145 14146$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14147 14148else 14149 14150$as_echo "#define vfork fork" >>confdefs.h 14151 14152fi 14153if test "x$ac_cv_func_fork_works" = xyes; then 14154 14155$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14156 14157fi 14158 14159 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14161$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14162if ${ac_cv_func_mbrtowc+:} false; then : 14163 $as_echo_n "(cached) " >&6 14164else 14165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14166/* end confdefs.h. */ 14167#include <wchar.h> 14168int 14169main () 14170{ 14171wchar_t wc; 14172 char const s[] = ""; 14173 size_t n = 1; 14174 mbstate_t state; 14175 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14176 ; 14177 return 0; 14178} 14179_ACEOF 14180if ac_fn_c_try_link "$LINENO"; then : 14181 ac_cv_func_mbrtowc=yes 14182else 14183 ac_cv_func_mbrtowc=no 14184fi 14185rm -f core conftest.err conftest.$ac_objext \ 14186 conftest$ac_exeext conftest.$ac_ext 14187fi 14188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14189$as_echo "$ac_cv_func_mbrtowc" >&6; } 14190 if test $ac_cv_func_mbrtowc = yes; then 14191 14192$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14193 14194 fi 14195 14196 14197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14198$as_echo_n "checking for gcc compiler warnings... " >&6; } 14199# Check whether --enable-warnings was given. 14200if test "${enable_warnings+set}" = set; then : 14201 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14203$as_echo "no" >&6; } 14204 WARNINGS= 14205else 14206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14207$as_echo "yes" >&6; } 14208 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14209 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14210 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14211 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14212fi 14213else 14214 14215if test "$GCC" = yes; then 14216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14217$as_echo "yes" >&6; } 14218 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14219 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14220 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14221 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14222else 14223 WARNINGS= 14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14225$as_echo "no" >&6; } 14226fi 14227fi 14228 14229 14230for ac_func in strndup mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale memmem 14231do : 14232 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14233ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14234if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14235 cat >>confdefs.h <<_ACEOF 14236#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14237_ACEOF 14238 14239fi 14240done 14241 14242 14243ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14244if test "x$ac_cv_func_getopt_long" = xyes; then : 14245 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14246 14247else 14248 case " $LIBOBJS " in 14249 *" getopt_long.$ac_objext "* ) ;; 14250 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14251 ;; 14252esac 14253 14254fi 14255 14256ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14257if test "x$ac_cv_func_asprintf" = xyes; then : 14258 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14259 14260else 14261 case " $LIBOBJS " in 14262 *" asprintf.$ac_objext "* ) ;; 14263 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14264 ;; 14265esac 14266 14267fi 14268 14269ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14270if test "x$ac_cv_func_vasprintf" = xyes; then : 14271 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14272 14273else 14274 case " $LIBOBJS " in 14275 *" vasprintf.$ac_objext "* ) ;; 14276 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14277 ;; 14278esac 14279 14280fi 14281 14282ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14283if test "x$ac_cv_func_strlcpy" = xyes; then : 14284 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14285 14286else 14287 case " $LIBOBJS " in 14288 *" strlcpy.$ac_objext "* ) ;; 14289 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14290 ;; 14291esac 14292 14293fi 14294 14295ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14296if test "x$ac_cv_func_strlcat" = xyes; then : 14297 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14298 14299else 14300 case " $LIBOBJS " in 14301 *" strlcat.$ac_objext "* ) ;; 14302 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14303 ;; 14304esac 14305 14306fi 14307 14308ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14309if test "x$ac_cv_func_getline" = xyes; then : 14310 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14311 14312else 14313 case " $LIBOBJS " in 14314 *" getline.$ac_objext "* ) ;; 14315 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14316 ;; 14317esac 14318 14319fi 14320 14321ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14322if test "x$ac_cv_func_ctime_r" = xyes; then : 14323 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14324 14325else 14326 case " $LIBOBJS " in 14327 *" ctime_r.$ac_objext "* ) ;; 14328 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14329 ;; 14330esac 14331 14332fi 14333 14334ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14335if test "x$ac_cv_func_asctime_r" = xyes; then : 14336 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14337 14338else 14339 case " $LIBOBJS " in 14340 *" asctime_r.$ac_objext "* ) ;; 14341 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14342 ;; 14343esac 14344 14345fi 14346 14347ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14348if test "x$ac_cv_func_localtime_r" = xyes; then : 14349 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14350 14351else 14352 case " $LIBOBJS " in 14353 *" localtime_r.$ac_objext "* ) ;; 14354 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14355 ;; 14356esac 14357 14358fi 14359 14360ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14361if test "x$ac_cv_func_gmtime_r" = xyes; then : 14362 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14363 14364else 14365 case " $LIBOBJS " in 14366 *" gmtime_r.$ac_objext "* ) ;; 14367 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14368 ;; 14369esac 14370 14371fi 14372 14373ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14374if test "x$ac_cv_func_pread" = xyes; then : 14375 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14376 14377else 14378 case " $LIBOBJS " in 14379 *" pread.$ac_objext "* ) ;; 14380 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14381 ;; 14382esac 14383 14384fi 14385 14386ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14387if test "x$ac_cv_func_strcasestr" = xyes; then : 14388 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14389 14390else 14391 case " $LIBOBJS " in 14392 *" strcasestr.$ac_objext "* ) ;; 14393 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14394 ;; 14395esac 14396 14397fi 14398 14399ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14400if test "x$ac_cv_func_fmtcheck" = xyes; then : 14401 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14402 14403else 14404 case " $LIBOBJS " in 14405 *" fmtcheck.$ac_objext "* ) ;; 14406 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14407 ;; 14408esac 14409 14410fi 14411 14412ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14413if test "x$ac_cv_func_dprintf" = xyes; then : 14414 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14415 14416else 14417 case " $LIBOBJS " in 14418 *" dprintf.$ac_objext "* ) ;; 14419 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14420 ;; 14421esac 14422 14423fi 14424 14425 14426 14427if test "$enable_zlib" != "no"; then 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14429$as_echo_n "checking for gzopen in -lz... " >&6; } 14430if ${ac_cv_lib_z_gzopen+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432else 14433 ac_check_lib_save_LIBS=$LIBS 14434LIBS="-lz $LIBS" 14435cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14436/* end confdefs.h. */ 14437 14438/* Override any GCC internal prototype to avoid an error. 14439 Use char because int might match the return type of a GCC 14440 builtin and then its argument prototype would still apply. */ 14441#ifdef __cplusplus 14442extern "C" 14443#endif 14444char gzopen (); 14445int 14446main () 14447{ 14448return gzopen (); 14449 ; 14450 return 0; 14451} 14452_ACEOF 14453if ac_fn_c_try_link "$LINENO"; then : 14454 ac_cv_lib_z_gzopen=yes 14455else 14456 ac_cv_lib_z_gzopen=no 14457fi 14458rm -f core conftest.err conftest.$ac_objext \ 14459 conftest$ac_exeext conftest.$ac_ext 14460LIBS=$ac_check_lib_save_LIBS 14461fi 14462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14463$as_echo "$ac_cv_lib_z_gzopen" >&6; } 14464if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14465 cat >>confdefs.h <<_ACEOF 14466#define HAVE_LIBZ 1 14467_ACEOF 14468 14469 LIBS="-lz $LIBS" 14470 14471fi 14472 14473fi 14474if test "$enable_libseccomp" != "no"; then 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 14476$as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } 14477if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : 14478 $as_echo_n "(cached) " >&6 14479else 14480 ac_check_lib_save_LIBS=$LIBS 14481LIBS="-lseccomp $LIBS" 14482cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14483/* end confdefs.h. */ 14484 14485/* Override any GCC internal prototype to avoid an error. 14486 Use char because int might match the return type of a GCC 14487 builtin and then its argument prototype would still apply. */ 14488#ifdef __cplusplus 14489extern "C" 14490#endif 14491char seccomp_init (); 14492int 14493main () 14494{ 14495return seccomp_init (); 14496 ; 14497 return 0; 14498} 14499_ACEOF 14500if ac_fn_c_try_link "$LINENO"; then : 14501 ac_cv_lib_seccomp_seccomp_init=yes 14502else 14503 ac_cv_lib_seccomp_seccomp_init=no 14504fi 14505rm -f core conftest.err conftest.$ac_objext \ 14506 conftest$ac_exeext conftest.$ac_ext 14507LIBS=$ac_check_lib_save_LIBS 14508fi 14509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 14510$as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } 14511if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : 14512 cat >>confdefs.h <<_ACEOF 14513#define HAVE_LIBSECCOMP 1 14514_ACEOF 14515 14516 LIBS="-lseccomp $LIBS" 14517 14518fi 14519 14520fi 14521if test "$MINGW" = 1; then 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14523$as_echo_n "checking for regexec in -lgnurx... " >&6; } 14524if ${ac_cv_lib_gnurx_regexec+:} false; then : 14525 $as_echo_n "(cached) " >&6 14526else 14527 ac_check_lib_save_LIBS=$LIBS 14528LIBS="-lgnurx $LIBS" 14529cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14530/* end confdefs.h. */ 14531 14532/* Override any GCC internal prototype to avoid an error. 14533 Use char because int might match the return type of a GCC 14534 builtin and then its argument prototype would still apply. */ 14535#ifdef __cplusplus 14536extern "C" 14537#endif 14538char regexec (); 14539int 14540main () 14541{ 14542return regexec (); 14543 ; 14544 return 0; 14545} 14546_ACEOF 14547if ac_fn_c_try_link "$LINENO"; then : 14548 ac_cv_lib_gnurx_regexec=yes 14549else 14550 ac_cv_lib_gnurx_regexec=no 14551fi 14552rm -f core conftest.err conftest.$ac_objext \ 14553 conftest$ac_exeext conftest.$ac_ext 14554LIBS=$ac_check_lib_save_LIBS 14555fi 14556{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14557$as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14558if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14559 cat >>confdefs.h <<_ACEOF 14560#define HAVE_LIBGNURX 1 14561_ACEOF 14562 14563 LIBS="-lgnurx $LIBS" 14564 14565else 14566 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14567fi 14568 14569fi 14570 14571 if test "$cross_compiling" = yes; then 14572 IS_CROSS_COMPILE_TRUE= 14573 IS_CROSS_COMPILE_FALSE='#' 14574else 14575 IS_CROSS_COMPILE_TRUE='#' 14576 IS_CROSS_COMPILE_FALSE= 14577fi 14578 14579 14580if test "$enable_zlib" = "yes"; then 14581 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 14582 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 14583 fi 14584fi 14585if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 14586 14587$as_echo "#define ZLIBSUPPORT 1" >>confdefs.h 14588 14589fi 14590 14591ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 14592 14593cat >confcache <<\_ACEOF 14594# This file is a shell script that caches the results of configure 14595# tests run on this system so they can be shared between configure 14596# scripts and configure runs, see configure's option --config-cache. 14597# It is not useful on other systems. If it contains results you don't 14598# want to keep, you may remove or edit it. 14599# 14600# config.status only pays attention to the cache file if you give it 14601# the --recheck option to rerun configure. 14602# 14603# `ac_cv_env_foo' variables (set or unset) will be overridden when 14604# loading this file, other *unset* `ac_cv_foo' will be assigned the 14605# following values. 14606 14607_ACEOF 14608 14609# The following way of writing the cache mishandles newlines in values, 14610# but we know of no workaround that is simple, portable, and efficient. 14611# So, we kill variables containing newlines. 14612# Ultrix sh set writes to stderr and can't be redirected directly, 14613# and sets the high bit in the cache file unless we assign to the vars. 14614( 14615 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14616 eval ac_val=\$$ac_var 14617 case $ac_val in #( 14618 *${as_nl}*) 14619 case $ac_var in #( 14620 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14621$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14622 esac 14623 case $ac_var in #( 14624 _ | IFS | as_nl) ;; #( 14625 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14626 *) { eval $ac_var=; unset $ac_var;} ;; 14627 esac ;; 14628 esac 14629 done 14630 14631 (set) 2>&1 | 14632 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14633 *${as_nl}ac_space=\ *) 14634 # `set' does not quote correctly, so add quotes: double-quote 14635 # substitution turns \\\\ into \\, and sed turns \\ into \. 14636 sed -n \ 14637 "s/'/'\\\\''/g; 14638 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14639 ;; #( 14640 *) 14641 # `set' quotes correctly as required by POSIX, so do not add quotes. 14642 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14643 ;; 14644 esac | 14645 sort 14646) | 14647 sed ' 14648 /^ac_cv_env_/b end 14649 t clear 14650 :clear 14651 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14652 t end 14653 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14654 :end' >>confcache 14655if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14656 if test -w "$cache_file"; then 14657 if test "x$cache_file" != "x/dev/null"; then 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14659$as_echo "$as_me: updating cache $cache_file" >&6;} 14660 if test ! -f "$cache_file" || test -h "$cache_file"; then 14661 cat confcache >"$cache_file" 14662 else 14663 case $cache_file in #( 14664 */* | ?:*) 14665 mv -f confcache "$cache_file"$$ && 14666 mv -f "$cache_file"$$ "$cache_file" ;; #( 14667 *) 14668 mv -f confcache "$cache_file" ;; 14669 esac 14670 fi 14671 fi 14672 else 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14674$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14675 fi 14676fi 14677rm -f confcache 14678 14679test "x$prefix" = xNONE && prefix=$ac_default_prefix 14680# Let make expand exec_prefix. 14681test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14682 14683DEFS=-DHAVE_CONFIG_H 14684 14685ac_libobjs= 14686ac_ltlibobjs= 14687U= 14688for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14689 # 1. Remove the extension, and $U if already installed. 14690 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14691 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14692 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14693 # will be set to the directory where LIBOBJS objects are built. 14694 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14695 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14696done 14697LIBOBJS=$ac_libobjs 14698 14699LTLIBOBJS=$ac_ltlibobjs 14700 14701 14702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14703$as_echo_n "checking that generated files are newer than configure... " >&6; } 14704 if test -n "$am_sleep_pid"; then 14705 # Hide warnings about reused PIDs. 14706 wait $am_sleep_pid 2>/dev/null 14707 fi 14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14709$as_echo "done" >&6; } 14710 if test -n "$EXEEXT"; then 14711 am__EXEEXT_TRUE= 14712 am__EXEEXT_FALSE='#' 14713else 14714 am__EXEEXT_TRUE='#' 14715 am__EXEEXT_FALSE= 14716fi 14717 14718if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14719 as_fn_error $? "conditional \"MINGW\" was never defined. 14720Usually this means the macro was only invoked conditionally." "$LINENO" 5 14721fi 14722if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14723 as_fn_error $? "conditional \"FSECT5\" was never defined. 14724Usually this means the macro was only invoked conditionally." "$LINENO" 5 14725fi 14726if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14727 as_fn_error $? "conditional \"AMDEP\" was never defined. 14728Usually this means the macro was only invoked conditionally." "$LINENO" 5 14729fi 14730if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14731 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14732Usually this means the macro was only invoked conditionally." "$LINENO" 5 14733fi 14734 14735if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14736 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14737Usually this means the macro was only invoked conditionally." "$LINENO" 5 14738fi 14739 14740: "${CONFIG_STATUS=./config.status}" 14741ac_write_fail=0 14742ac_clean_files_save=$ac_clean_files 14743ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14744{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14745$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14746as_write_fail=0 14747cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14748#! $SHELL 14749# Generated by $as_me. 14750# Run this file to recreate the current configuration. 14751# Compiler output produced by configure, useful for debugging 14752# configure, is in config.log if it exists. 14753 14754debug=false 14755ac_cs_recheck=false 14756ac_cs_silent=false 14757 14758SHELL=\${CONFIG_SHELL-$SHELL} 14759export SHELL 14760_ASEOF 14761cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14762## -------------------- ## 14763## M4sh Initialization. ## 14764## -------------------- ## 14765 14766# Be more Bourne compatible 14767DUALCASE=1; export DUALCASE # for MKS sh 14768if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14769 emulate sh 14770 NULLCMD=: 14771 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14772 # is contrary to our usage. Disable this feature. 14773 alias -g '${1+"$@"}'='"$@"' 14774 setopt NO_GLOB_SUBST 14775else 14776 case `(set -o) 2>/dev/null` in #( 14777 *posix*) : 14778 set -o posix ;; #( 14779 *) : 14780 ;; 14781esac 14782fi 14783 14784 14785as_nl=' 14786' 14787export as_nl 14788# Printing a long string crashes Solaris 7 /usr/bin/printf. 14789as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14790as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14791as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14792# Prefer a ksh shell builtin over an external printf program on Solaris, 14793# but without wasting forks for bash or zsh. 14794if test -z "$BASH_VERSION$ZSH_VERSION" \ 14795 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14796 as_echo='print -r --' 14797 as_echo_n='print -rn --' 14798elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14799 as_echo='printf %s\n' 14800 as_echo_n='printf %s' 14801else 14802 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14803 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14804 as_echo_n='/usr/ucb/echo -n' 14805 else 14806 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14807 as_echo_n_body='eval 14808 arg=$1; 14809 case $arg in #( 14810 *"$as_nl"*) 14811 expr "X$arg" : "X\\(.*\\)$as_nl"; 14812 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14813 esac; 14814 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14815 ' 14816 export as_echo_n_body 14817 as_echo_n='sh -c $as_echo_n_body as_echo' 14818 fi 14819 export as_echo_body 14820 as_echo='sh -c $as_echo_body as_echo' 14821fi 14822 14823# The user is always right. 14824if test "${PATH_SEPARATOR+set}" != set; then 14825 PATH_SEPARATOR=: 14826 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14827 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14828 PATH_SEPARATOR=';' 14829 } 14830fi 14831 14832 14833# IFS 14834# We need space, tab and new line, in precisely that order. Quoting is 14835# there to prevent editors from complaining about space-tab. 14836# (If _AS_PATH_WALK were called with IFS unset, it would disable word 14837# splitting by setting IFS to empty value.) 14838IFS=" "" $as_nl" 14839 14840# Find who we are. Look in the path if we contain no directory separator. 14841as_myself= 14842case $0 in #(( 14843 *[\\/]* ) as_myself=$0 ;; 14844 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14845for as_dir in $PATH 14846do 14847 IFS=$as_save_IFS 14848 test -z "$as_dir" && as_dir=. 14849 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14850 done 14851IFS=$as_save_IFS 14852 14853 ;; 14854esac 14855# We did not find ourselves, most probably we were run as `sh COMMAND' 14856# in which case we are not to be found in the path. 14857if test "x$as_myself" = x; then 14858 as_myself=$0 14859fi 14860if test ! -f "$as_myself"; then 14861 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14862 exit 1 14863fi 14864 14865# Unset variables that we do not need and which cause bugs (e.g. in 14866# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14867# suppresses any "Segmentation fault" message there. '((' could 14868# trigger a bug in pdksh 5.2.14. 14869for as_var in BASH_ENV ENV MAIL MAILPATH 14870do eval test x\${$as_var+set} = xset \ 14871 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14872done 14873PS1='$ ' 14874PS2='> ' 14875PS4='+ ' 14876 14877# NLS nuisances. 14878LC_ALL=C 14879export LC_ALL 14880LANGUAGE=C 14881export LANGUAGE 14882 14883# CDPATH. 14884(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14885 14886 14887# as_fn_error STATUS ERROR [LINENO LOG_FD] 14888# ---------------------------------------- 14889# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14890# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14891# script with STATUS, using 1 if that was 0. 14892as_fn_error () 14893{ 14894 as_status=$1; test $as_status -eq 0 && as_status=1 14895 if test "$4"; then 14896 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14897 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14898 fi 14899 $as_echo "$as_me: error: $2" >&2 14900 as_fn_exit $as_status 14901} # as_fn_error 14902 14903 14904# as_fn_set_status STATUS 14905# ----------------------- 14906# Set $? to STATUS, without forking. 14907as_fn_set_status () 14908{ 14909 return $1 14910} # as_fn_set_status 14911 14912# as_fn_exit STATUS 14913# ----------------- 14914# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14915as_fn_exit () 14916{ 14917 set +e 14918 as_fn_set_status $1 14919 exit $1 14920} # as_fn_exit 14921 14922# as_fn_unset VAR 14923# --------------- 14924# Portably unset VAR. 14925as_fn_unset () 14926{ 14927 { eval $1=; unset $1;} 14928} 14929as_unset=as_fn_unset 14930# as_fn_append VAR VALUE 14931# ---------------------- 14932# Append the text in VALUE to the end of the definition contained in VAR. Take 14933# advantage of any shell optimizations that allow amortized linear growth over 14934# repeated appends, instead of the typical quadratic growth present in naive 14935# implementations. 14936if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14937 eval 'as_fn_append () 14938 { 14939 eval $1+=\$2 14940 }' 14941else 14942 as_fn_append () 14943 { 14944 eval $1=\$$1\$2 14945 } 14946fi # as_fn_append 14947 14948# as_fn_arith ARG... 14949# ------------------ 14950# Perform arithmetic evaluation on the ARGs, and store the result in the 14951# global $as_val. Take advantage of shells that can avoid forks. The arguments 14952# must be portable across $(()) and expr. 14953if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14954 eval 'as_fn_arith () 14955 { 14956 as_val=$(( $* )) 14957 }' 14958else 14959 as_fn_arith () 14960 { 14961 as_val=`expr "$@" || test $? -eq 1` 14962 } 14963fi # as_fn_arith 14964 14965 14966if expr a : '\(a\)' >/dev/null 2>&1 && 14967 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14968 as_expr=expr 14969else 14970 as_expr=false 14971fi 14972 14973if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14974 as_basename=basename 14975else 14976 as_basename=false 14977fi 14978 14979if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14980 as_dirname=dirname 14981else 14982 as_dirname=false 14983fi 14984 14985as_me=`$as_basename -- "$0" || 14986$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14987 X"$0" : 'X\(//\)$' \| \ 14988 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14989$as_echo X/"$0" | 14990 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14991 s//\1/ 14992 q 14993 } 14994 /^X\/\(\/\/\)$/{ 14995 s//\1/ 14996 q 14997 } 14998 /^X\/\(\/\).*/{ 14999 s//\1/ 15000 q 15001 } 15002 s/.*/./; q'` 15003 15004# Avoid depending upon Character Ranges. 15005as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15006as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15007as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15008as_cr_digits='0123456789' 15009as_cr_alnum=$as_cr_Letters$as_cr_digits 15010 15011ECHO_C= ECHO_N= ECHO_T= 15012case `echo -n x` in #((((( 15013-n*) 15014 case `echo 'xy\c'` in 15015 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15016 xy) ECHO_C='\c';; 15017 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15018 ECHO_T=' ';; 15019 esac;; 15020*) 15021 ECHO_N='-n';; 15022esac 15023 15024rm -f conf$$ conf$$.exe conf$$.file 15025if test -d conf$$.dir; then 15026 rm -f conf$$.dir/conf$$.file 15027else 15028 rm -f conf$$.dir 15029 mkdir conf$$.dir 2>/dev/null 15030fi 15031if (echo >conf$$.file) 2>/dev/null; then 15032 if ln -s conf$$.file conf$$ 2>/dev/null; then 15033 as_ln_s='ln -s' 15034 # ... but there are two gotchas: 15035 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15036 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15037 # In both cases, we have to default to `cp -pR'. 15038 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15039 as_ln_s='cp -pR' 15040 elif ln conf$$.file conf$$ 2>/dev/null; then 15041 as_ln_s=ln 15042 else 15043 as_ln_s='cp -pR' 15044 fi 15045else 15046 as_ln_s='cp -pR' 15047fi 15048rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15049rmdir conf$$.dir 2>/dev/null 15050 15051 15052# as_fn_mkdir_p 15053# ------------- 15054# Create "$as_dir" as a directory, including parents if necessary. 15055as_fn_mkdir_p () 15056{ 15057 15058 case $as_dir in #( 15059 -*) as_dir=./$as_dir;; 15060 esac 15061 test -d "$as_dir" || eval $as_mkdir_p || { 15062 as_dirs= 15063 while :; do 15064 case $as_dir in #( 15065 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15066 *) as_qdir=$as_dir;; 15067 esac 15068 as_dirs="'$as_qdir' $as_dirs" 15069 as_dir=`$as_dirname -- "$as_dir" || 15070$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15071 X"$as_dir" : 'X\(//\)[^/]' \| \ 15072 X"$as_dir" : 'X\(//\)$' \| \ 15073 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15074$as_echo X"$as_dir" | 15075 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15076 s//\1/ 15077 q 15078 } 15079 /^X\(\/\/\)[^/].*/{ 15080 s//\1/ 15081 q 15082 } 15083 /^X\(\/\/\)$/{ 15084 s//\1/ 15085 q 15086 } 15087 /^X\(\/\).*/{ 15088 s//\1/ 15089 q 15090 } 15091 s/.*/./; q'` 15092 test -d "$as_dir" && break 15093 done 15094 test -z "$as_dirs" || eval "mkdir $as_dirs" 15095 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15096 15097 15098} # as_fn_mkdir_p 15099if mkdir -p . 2>/dev/null; then 15100 as_mkdir_p='mkdir -p "$as_dir"' 15101else 15102 test -d ./-p && rmdir ./-p 15103 as_mkdir_p=false 15104fi 15105 15106 15107# as_fn_executable_p FILE 15108# ----------------------- 15109# Test if FILE is an executable regular file. 15110as_fn_executable_p () 15111{ 15112 test -f "$1" && test -x "$1" 15113} # as_fn_executable_p 15114as_test_x='test -x' 15115as_executable_p=as_fn_executable_p 15116 15117# Sed expression to map a string onto a valid CPP name. 15118as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15119 15120# Sed expression to map a string onto a valid variable name. 15121as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15122 15123 15124exec 6>&1 15125## ----------------------------------- ## 15126## Main body of $CONFIG_STATUS script. ## 15127## ----------------------------------- ## 15128_ASEOF 15129test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15130 15131cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15132# Save the log message, to keep $0 and so on meaningful, and to 15133# report actual input values of CONFIG_FILES etc. instead of their 15134# values after options handling. 15135ac_log=" 15136This file was extended by file $as_me 5.37, which was 15137generated by GNU Autoconf 2.69. Invocation command line was 15138 15139 CONFIG_FILES = $CONFIG_FILES 15140 CONFIG_HEADERS = $CONFIG_HEADERS 15141 CONFIG_LINKS = $CONFIG_LINKS 15142 CONFIG_COMMANDS = $CONFIG_COMMANDS 15143 $ $0 $@ 15144 15145on `(hostname || uname -n) 2>/dev/null | sed 1q` 15146" 15147 15148_ACEOF 15149 15150case $ac_config_files in *" 15151"*) set x $ac_config_files; shift; ac_config_files=$*;; 15152esac 15153 15154case $ac_config_headers in *" 15155"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15156esac 15157 15158 15159cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15160# Files that config.status was made for. 15161config_files="$ac_config_files" 15162config_headers="$ac_config_headers" 15163config_commands="$ac_config_commands" 15164 15165_ACEOF 15166 15167cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15168ac_cs_usage="\ 15169\`$as_me' instantiates files and other configuration actions 15170from templates according to the current configuration. Unless the files 15171and actions are specified as TAGs, all are instantiated by default. 15172 15173Usage: $0 [OPTION]... [TAG]... 15174 15175 -h, --help print this help, then exit 15176 -V, --version print version number and configuration settings, then exit 15177 --config print configuration, then exit 15178 -q, --quiet, --silent 15179 do not print progress messages 15180 -d, --debug don't remove temporary files 15181 --recheck update $as_me by reconfiguring in the same conditions 15182 --file=FILE[:TEMPLATE] 15183 instantiate the configuration file FILE 15184 --header=FILE[:TEMPLATE] 15185 instantiate the configuration header FILE 15186 15187Configuration files: 15188$config_files 15189 15190Configuration headers: 15191$config_headers 15192 15193Configuration commands: 15194$config_commands 15195 15196Report bugs to <christos@astron.com>." 15197 15198_ACEOF 15199cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15200ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15201ac_cs_version="\\ 15202file config.status 5.37 15203configured by $0, generated by GNU Autoconf 2.69, 15204 with options \\"\$ac_cs_config\\" 15205 15206Copyright (C) 2012 Free Software Foundation, Inc. 15207This config.status script is free software; the Free Software Foundation 15208gives unlimited permission to copy, distribute and modify it." 15209 15210ac_pwd='$ac_pwd' 15211srcdir='$srcdir' 15212INSTALL='$INSTALL' 15213MKDIR_P='$MKDIR_P' 15214AWK='$AWK' 15215test -n "\$AWK" || AWK=awk 15216_ACEOF 15217 15218cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15219# The default lists apply if the user does not specify any file. 15220ac_need_defaults=: 15221while test $# != 0 15222do 15223 case $1 in 15224 --*=?*) 15225 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15226 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15227 ac_shift=: 15228 ;; 15229 --*=) 15230 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15231 ac_optarg= 15232 ac_shift=: 15233 ;; 15234 *) 15235 ac_option=$1 15236 ac_optarg=$2 15237 ac_shift=shift 15238 ;; 15239 esac 15240 15241 case $ac_option in 15242 # Handling of the options. 15243 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15244 ac_cs_recheck=: ;; 15245 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15246 $as_echo "$ac_cs_version"; exit ;; 15247 --config | --confi | --conf | --con | --co | --c ) 15248 $as_echo "$ac_cs_config"; exit ;; 15249 --debug | --debu | --deb | --de | --d | -d ) 15250 debug=: ;; 15251 --file | --fil | --fi | --f ) 15252 $ac_shift 15253 case $ac_optarg in 15254 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15255 '') as_fn_error $? "missing file argument" ;; 15256 esac 15257 as_fn_append CONFIG_FILES " '$ac_optarg'" 15258 ac_need_defaults=false;; 15259 --header | --heade | --head | --hea ) 15260 $ac_shift 15261 case $ac_optarg in 15262 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15263 esac 15264 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15265 ac_need_defaults=false;; 15266 --he | --h) 15267 # Conflict between --help and --header 15268 as_fn_error $? "ambiguous option: \`$1' 15269Try \`$0 --help' for more information.";; 15270 --help | --hel | -h ) 15271 $as_echo "$ac_cs_usage"; exit ;; 15272 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15273 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15274 ac_cs_silent=: ;; 15275 15276 # This is an error. 15277 -*) as_fn_error $? "unrecognized option: \`$1' 15278Try \`$0 --help' for more information." ;; 15279 15280 *) as_fn_append ac_config_targets " $1" 15281 ac_need_defaults=false ;; 15282 15283 esac 15284 shift 15285done 15286 15287ac_configure_extra_args= 15288 15289if $ac_cs_silent; then 15290 exec 6>/dev/null 15291 ac_configure_extra_args="$ac_configure_extra_args --silent" 15292fi 15293 15294_ACEOF 15295cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15296if \$ac_cs_recheck; then 15297 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15298 shift 15299 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15300 CONFIG_SHELL='$SHELL' 15301 export CONFIG_SHELL 15302 exec "\$@" 15303fi 15304 15305_ACEOF 15306cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15307exec 5>>config.log 15308{ 15309 echo 15310 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15311## Running $as_me. ## 15312_ASBOX 15313 $as_echo "$ac_log" 15314} >&5 15315 15316_ACEOF 15317cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15318# 15319# INIT-COMMANDS 15320# 15321AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15322 15323 15324# The HP-UX ksh and POSIX shell print the target directory to stdout 15325# if CDPATH is set. 15326(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15327 15328sed_quote_subst='$sed_quote_subst' 15329double_quote_subst='$double_quote_subst' 15330delay_variable_subst='$delay_variable_subst' 15331macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15332macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15333enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15334pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15335enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15336enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15337SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15338ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15339PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15340host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15341host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15342host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15343build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15344build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15345build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15346SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15347Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15348GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15349EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15350FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15351LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15352NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15353LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15354max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15355ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15356exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15357lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15358lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15359lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15360lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15361lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15362reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15363reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15364OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15365deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15366file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15367file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15368want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15369DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15370sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15371AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15372AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15373archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15374STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15375RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15376old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15377old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15378old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15379lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15380CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15381CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15382compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15383GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15384lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15385lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15386lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15387lt_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"`' 15388nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15389lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15390objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15391MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15392lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15393lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15394lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15395lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15396lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15397need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15398MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15399DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15400NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15401LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15402OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15403OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15404libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15405shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15406extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15407archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15408enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15409export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15410whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15411compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15412old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15413old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15414archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15415archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15416module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15417module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15418with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15419allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15420no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15421hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15422hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15423hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15424hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15425hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15426hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15427hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15428inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15429link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15430always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15431export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15432exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15433include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15434prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15435postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15436file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15437variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15438need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15439need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15440version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15441runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15442shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15443shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15444libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15445library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15446soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15447install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15448postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15449postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15450finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15451finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15452hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15453sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15454sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15455hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15456enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15457enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15458enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15459old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15460striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15461 15462LTCC='$LTCC' 15463LTCFLAGS='$LTCFLAGS' 15464compiler='$compiler_DEFAULT' 15465 15466# A function that is used when there is no print builtin or printf. 15467func_fallback_echo () 15468{ 15469 eval 'cat <<_LTECHO_EOF 15470\$1 15471_LTECHO_EOF' 15472} 15473 15474# Quote evaled strings. 15475for var in SHELL \ 15476ECHO \ 15477PATH_SEPARATOR \ 15478SED \ 15479GREP \ 15480EGREP \ 15481FGREP \ 15482LD \ 15483NM \ 15484LN_S \ 15485lt_SP2NL \ 15486lt_NL2SP \ 15487reload_flag \ 15488OBJDUMP \ 15489deplibs_check_method \ 15490file_magic_cmd \ 15491file_magic_glob \ 15492want_nocaseglob \ 15493DLLTOOL \ 15494sharedlib_from_linklib_cmd \ 15495AR \ 15496AR_FLAGS \ 15497archiver_list_spec \ 15498STRIP \ 15499RANLIB \ 15500CC \ 15501CFLAGS \ 15502compiler \ 15503lt_cv_sys_global_symbol_pipe \ 15504lt_cv_sys_global_symbol_to_cdecl \ 15505lt_cv_sys_global_symbol_to_c_name_address \ 15506lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15507nm_file_list_spec \ 15508lt_prog_compiler_no_builtin_flag \ 15509lt_prog_compiler_pic \ 15510lt_prog_compiler_wl \ 15511lt_prog_compiler_static \ 15512lt_cv_prog_compiler_c_o \ 15513need_locks \ 15514MANIFEST_TOOL \ 15515DSYMUTIL \ 15516NMEDIT \ 15517LIPO \ 15518OTOOL \ 15519OTOOL64 \ 15520shrext_cmds \ 15521export_dynamic_flag_spec \ 15522whole_archive_flag_spec \ 15523compiler_needs_object \ 15524with_gnu_ld \ 15525allow_undefined_flag \ 15526no_undefined_flag \ 15527hardcode_libdir_flag_spec \ 15528hardcode_libdir_separator \ 15529exclude_expsyms \ 15530include_expsyms \ 15531file_list_spec \ 15532variables_saved_for_relink \ 15533libname_spec \ 15534library_names_spec \ 15535soname_spec \ 15536install_override_mode \ 15537finish_eval \ 15538old_striplib \ 15539striplib; do 15540 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15541 *[\\\\\\\`\\"\\\$]*) 15542 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 15543 ;; 15544 *) 15545 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15546 ;; 15547 esac 15548done 15549 15550# Double-quote double-evaled strings. 15551for var in reload_cmds \ 15552old_postinstall_cmds \ 15553old_postuninstall_cmds \ 15554old_archive_cmds \ 15555extract_expsyms_cmds \ 15556old_archive_from_new_cmds \ 15557old_archive_from_expsyms_cmds \ 15558archive_cmds \ 15559archive_expsym_cmds \ 15560module_cmds \ 15561module_expsym_cmds \ 15562export_symbols_cmds \ 15563prelink_cmds \ 15564postlink_cmds \ 15565postinstall_cmds \ 15566postuninstall_cmds \ 15567finish_cmds \ 15568sys_lib_search_path_spec \ 15569sys_lib_dlsearch_path_spec; do 15570 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15571 *[\\\\\\\`\\"\\\$]*) 15572 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 15573 ;; 15574 *) 15575 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15576 ;; 15577 esac 15578done 15579 15580ac_aux_dir='$ac_aux_dir' 15581xsi_shell='$xsi_shell' 15582lt_shell_append='$lt_shell_append' 15583 15584# See if we are running on zsh, and set the options which allow our 15585# commands through without removal of \ escapes INIT. 15586if test -n "\${ZSH_VERSION+set}" ; then 15587 setopt NO_GLOB_SUBST 15588fi 15589 15590 15591 PACKAGE='$PACKAGE' 15592 VERSION='$VERSION' 15593 TIMESTAMP='$TIMESTAMP' 15594 RM='$RM' 15595 ofile='$ofile' 15596 15597 15598 15599 15600_ACEOF 15601 15602cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15603 15604# Handling of arguments. 15605for ac_config_target in $ac_config_targets 15606do 15607 case $ac_config_target in 15608 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15609 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15610 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15611 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15612 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15613 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15614 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15615 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15616 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15617 15618 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15619 esac 15620done 15621 15622 15623# If the user did not use the arguments to specify the items to instantiate, 15624# then the envvar interface is used. Set only those that are not. 15625# We use the long form for the default assignment because of an extremely 15626# bizarre bug on SunOS 4.1.3. 15627if $ac_need_defaults; then 15628 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15629 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15630 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15631fi 15632 15633# Have a temporary directory for convenience. Make it in the build tree 15634# simply because there is no reason against having it here, and in addition, 15635# creating and moving files from /tmp can sometimes cause problems. 15636# Hook for its removal unless debugging. 15637# Note that there is a small window in which the directory will not be cleaned: 15638# after its creation but before its name has been assigned to `$tmp'. 15639$debug || 15640{ 15641 tmp= ac_tmp= 15642 trap 'exit_status=$? 15643 : "${ac_tmp:=$tmp}" 15644 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15645' 0 15646 trap 'as_fn_exit 1' 1 2 13 15 15647} 15648# Create a (secure) tmp directory for tmp files. 15649 15650{ 15651 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15652 test -d "$tmp" 15653} || 15654{ 15655 tmp=./conf$$-$RANDOM 15656 (umask 077 && mkdir "$tmp") 15657} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15658ac_tmp=$tmp 15659 15660# Set up the scripts for CONFIG_FILES section. 15661# No need to generate them if there are no CONFIG_FILES. 15662# This happens for instance with `./config.status config.h'. 15663if test -n "$CONFIG_FILES"; then 15664 15665 15666ac_cr=`echo X | tr X '\015'` 15667# On cygwin, bash can eat \r inside `` if the user requested igncr. 15668# But we know of no other shell where ac_cr would be empty at this 15669# point, so we can use a bashism as a fallback. 15670if test "x$ac_cr" = x; then 15671 eval ac_cr=\$\'\\r\' 15672fi 15673ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15674if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15675 ac_cs_awk_cr='\\r' 15676else 15677 ac_cs_awk_cr=$ac_cr 15678fi 15679 15680echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15681_ACEOF 15682 15683 15684{ 15685 echo "cat >conf$$subs.awk <<_ACEOF" && 15686 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15687 echo "_ACEOF" 15688} >conf$$subs.sh || 15689 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15690ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15691ac_delim='%!_!# ' 15692for ac_last_try in false false false false false :; do 15693 . ./conf$$subs.sh || 15694 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15695 15696 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15697 if test $ac_delim_n = $ac_delim_num; then 15698 break 15699 elif $ac_last_try; then 15700 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15701 else 15702 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15703 fi 15704done 15705rm -f conf$$subs.sh 15706 15707cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15708cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15709_ACEOF 15710sed -n ' 15711h 15712s/^/S["/; s/!.*/"]=/ 15713p 15714g 15715s/^[^!]*!// 15716:repl 15717t repl 15718s/'"$ac_delim"'$// 15719t delim 15720:nl 15721h 15722s/\(.\{148\}\)..*/\1/ 15723t more1 15724s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15725p 15726n 15727b repl 15728:more1 15729s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15730p 15731g 15732s/.\{148\}// 15733t nl 15734:delim 15735h 15736s/\(.\{148\}\)..*/\1/ 15737t more2 15738s/["\\]/\\&/g; s/^/"/; s/$/"/ 15739p 15740b 15741:more2 15742s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15743p 15744g 15745s/.\{148\}// 15746t delim 15747' <conf$$subs.awk | sed ' 15748/^[^""]/{ 15749 N 15750 s/\n// 15751} 15752' >>$CONFIG_STATUS || ac_write_fail=1 15753rm -f conf$$subs.awk 15754cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15755_ACAWK 15756cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15757 for (key in S) S_is_set[key] = 1 15758 FS = "" 15759 15760} 15761{ 15762 line = $ 0 15763 nfields = split(line, field, "@") 15764 substed = 0 15765 len = length(field[1]) 15766 for (i = 2; i < nfields; i++) { 15767 key = field[i] 15768 keylen = length(key) 15769 if (S_is_set[key]) { 15770 value = S[key] 15771 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15772 len += length(value) + length(field[++i]) 15773 substed = 1 15774 } else 15775 len += 1 + keylen 15776 } 15777 15778 print line 15779} 15780 15781_ACAWK 15782_ACEOF 15783cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15784if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15785 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15786else 15787 cat 15788fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15789 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15790_ACEOF 15791 15792# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15793# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15794# trailing colons and then remove the whole line if VPATH becomes empty 15795# (actually we leave an empty line to preserve line numbers). 15796if test "x$srcdir" = x.; then 15797 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15798h 15799s/// 15800s/^/:/ 15801s/[ ]*$/:/ 15802s/:\$(srcdir):/:/g 15803s/:\${srcdir}:/:/g 15804s/:@srcdir@:/:/g 15805s/^:*// 15806s/:*$// 15807x 15808s/\(=[ ]*\).*/\1/ 15809G 15810s/\n// 15811s/^[^=]*=[ ]*$// 15812}' 15813fi 15814 15815cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15816fi # test -n "$CONFIG_FILES" 15817 15818# Set up the scripts for CONFIG_HEADERS section. 15819# No need to generate them if there are no CONFIG_HEADERS. 15820# This happens for instance with `./config.status Makefile'. 15821if test -n "$CONFIG_HEADERS"; then 15822cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15823BEGIN { 15824_ACEOF 15825 15826# Transform confdefs.h into an awk script `defines.awk', embedded as 15827# here-document in config.status, that substitutes the proper values into 15828# config.h.in to produce config.h. 15829 15830# Create a delimiter string that does not exist in confdefs.h, to ease 15831# handling of long lines. 15832ac_delim='%!_!# ' 15833for ac_last_try in false false :; do 15834 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15835 if test -z "$ac_tt"; then 15836 break 15837 elif $ac_last_try; then 15838 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15839 else 15840 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15841 fi 15842done 15843 15844# For the awk script, D is an array of macro values keyed by name, 15845# likewise P contains macro parameters if any. Preserve backslash 15846# newline sequences. 15847 15848ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15849sed -n ' 15850s/.\{148\}/&'"$ac_delim"'/g 15851t rset 15852:rset 15853s/^[ ]*#[ ]*define[ ][ ]*/ / 15854t def 15855d 15856:def 15857s/\\$// 15858t bsnl 15859s/["\\]/\\&/g 15860s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15861D["\1"]=" \3"/p 15862s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15863d 15864:bsnl 15865s/["\\]/\\&/g 15866s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15867D["\1"]=" \3\\\\\\n"\\/p 15868t cont 15869s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15870t cont 15871d 15872:cont 15873n 15874s/.\{148\}/&'"$ac_delim"'/g 15875t clear 15876:clear 15877s/\\$// 15878t bsnlc 15879s/["\\]/\\&/g; s/^/"/; s/$/"/p 15880d 15881:bsnlc 15882s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15883b cont 15884' <confdefs.h | sed ' 15885s/'"$ac_delim"'/"\\\ 15886"/g' >>$CONFIG_STATUS || ac_write_fail=1 15887 15888cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15889 for (key in D) D_is_set[key] = 1 15890 FS = "" 15891} 15892/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15893 line = \$ 0 15894 split(line, arg, " ") 15895 if (arg[1] == "#") { 15896 defundef = arg[2] 15897 mac1 = arg[3] 15898 } else { 15899 defundef = substr(arg[1], 2) 15900 mac1 = arg[2] 15901 } 15902 split(mac1, mac2, "(") #) 15903 macro = mac2[1] 15904 prefix = substr(line, 1, index(line, defundef) - 1) 15905 if (D_is_set[macro]) { 15906 # Preserve the white space surrounding the "#". 15907 print prefix "define", macro P[macro] D[macro] 15908 next 15909 } else { 15910 # Replace #undef with comments. This is necessary, for example, 15911 # in the case of _POSIX_SOURCE, which is predefined and required 15912 # on some systems where configure will not decide to define it. 15913 if (defundef == "undef") { 15914 print "/*", prefix defundef, macro, "*/" 15915 next 15916 } 15917 } 15918} 15919{ print } 15920_ACAWK 15921_ACEOF 15922cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15923 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15924fi # test -n "$CONFIG_HEADERS" 15925 15926 15927eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15928shift 15929for ac_tag 15930do 15931 case $ac_tag in 15932 :[FHLC]) ac_mode=$ac_tag; continue;; 15933 esac 15934 case $ac_mode$ac_tag in 15935 :[FHL]*:*);; 15936 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15937 :[FH]-) ac_tag=-:-;; 15938 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15939 esac 15940 ac_save_IFS=$IFS 15941 IFS=: 15942 set x $ac_tag 15943 IFS=$ac_save_IFS 15944 shift 15945 ac_file=$1 15946 shift 15947 15948 case $ac_mode in 15949 :L) ac_source=$1;; 15950 :[FH]) 15951 ac_file_inputs= 15952 for ac_f 15953 do 15954 case $ac_f in 15955 -) ac_f="$ac_tmp/stdin";; 15956 *) # Look for the file first in the build tree, then in the source tree 15957 # (if the path is not absolute). The absolute path cannot be DOS-style, 15958 # because $ac_f cannot contain `:'. 15959 test -f "$ac_f" || 15960 case $ac_f in 15961 [\\/$]*) false;; 15962 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15963 esac || 15964 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15965 esac 15966 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15967 as_fn_append ac_file_inputs " '$ac_f'" 15968 done 15969 15970 # Let's still pretend it is `configure' which instantiates (i.e., don't 15971 # use $as_me), people would be surprised to read: 15972 # /* config.h. Generated by config.status. */ 15973 configure_input='Generated from '` 15974 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15975 `' by configure.' 15976 if test x"$ac_file" != x-; then 15977 configure_input="$ac_file. $configure_input" 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15979$as_echo "$as_me: creating $ac_file" >&6;} 15980 fi 15981 # Neutralize special characters interpreted by sed in replacement strings. 15982 case $configure_input in #( 15983 *\&* | *\|* | *\\* ) 15984 ac_sed_conf_input=`$as_echo "$configure_input" | 15985 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15986 *) ac_sed_conf_input=$configure_input;; 15987 esac 15988 15989 case $ac_tag in 15990 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15991 || as_fn_error $? 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See the 16345# GNU General Public License for more details. 16346# 16347# You should have received a copy of the GNU General Public License 16348# along with GNU Libtool; see the file COPYING. If not, a copy 16349# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 16350# obtained by writing to the Free Software Foundation, Inc., 16351# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16352 16353 16354# The names of the tagged configurations supported by this script. 16355available_tags="" 16356 16357# ### BEGIN LIBTOOL CONFIG 16358 16359# Which release of libtool.m4 was used? 16360macro_version=$macro_version 16361macro_revision=$macro_revision 16362 16363# Whether or not to build static libraries. 16364build_old_libs=$enable_static 16365 16366# What type of objects to build. 16367pic_mode=$pic_mode 16368 16369# Whether or not to build shared libraries. 16370build_libtool_libs=$enable_shared 16371 16372# Whether or not to optimize for fast installation. 16373fast_install=$enable_fast_install 16374 16375# Shell to use when invoking shell scripts. 16376SHELL=$lt_SHELL 16377 16378# An echo program that protects backslashes. 16379ECHO=$lt_ECHO 16380 16381# The PATH separator for the build system. 16382PATH_SEPARATOR=$lt_PATH_SEPARATOR 16383 16384# The host system. 16385host_alias=$host_alias 16386host=$host 16387host_os=$host_os 16388 16389# The build system. 16390build_alias=$build_alias 16391build=$build 16392build_os=$build_os 16393 16394# A sed program that does not truncate output. 16395SED=$lt_SED 16396 16397# Sed that helps us avoid accidentally triggering echo(1) options like -n. 16398Xsed="\$SED -e 1s/^X//" 16399 16400# A grep program that handles long lines. 16401GREP=$lt_GREP 16402 16403# An ERE matcher. 16404EGREP=$lt_EGREP 16405 16406# A literal string matcher. 16407FGREP=$lt_FGREP 16408 16409# A BSD- or MS-compatible name lister. 16410NM=$lt_NM 16411 16412# Whether we need soft or hard links. 16413LN_S=$lt_LN_S 16414 16415# What is the maximum length of a command? 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16511need_locks=$lt_need_locks 16512 16513# Manifest tool. 16514MANIFEST_TOOL=$lt_MANIFEST_TOOL 16515 16516# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16517DSYMUTIL=$lt_DSYMUTIL 16518 16519# Tool to change global to local symbols on Mac OS X. 16520NMEDIT=$lt_NMEDIT 16521 16522# Tool to manipulate fat objects and archives on Mac OS X. 16523LIPO=$lt_LIPO 16524 16525# ldd/readelf like tool for Mach-O binaries on Mac OS X. 16526OTOOL=$lt_OTOOL 16527 16528# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 16529OTOOL64=$lt_OTOOL64 16530 16531# Old archive suffix (normally "a"). 16532libext=$libext 16533 16534# Shared library suffix (normally ".so"). 16535shrext_cmds=$lt_shrext_cmds 16536 16537# The commands to extract the exported symbol list from a shared archive. 16538extract_expsyms_cmds=$lt_extract_expsyms_cmds 16539 16540# Variables whose values should be saved in libtool wrapper scripts and 16541# restored at link time. 16542variables_saved_for_relink=$lt_variables_saved_for_relink 16543 16544# Do we need the "lib" prefix for modules? 16545need_lib_prefix=$need_lib_prefix 16546 16547# Do we need a version for libraries? 16548need_version=$need_version 16549 16550# Library versioning type. 16551version_type=$version_type 16552 16553# Shared library runtime path variable. 16554runpath_var=$runpath_var 16555 16556# Shared library path variable. 16557shlibpath_var=$shlibpath_var 16558 16559# Is shlibpath searched before the hard-coded library search path? 16560shlibpath_overrides_runpath=$shlibpath_overrides_runpath 16561 16562# Format of library name prefix. 16563libname_spec=$lt_libname_spec 16564 16565# List of archive names. First name is the real one, the rest are links. 16566# The last name is the one that the linker finds with -lNAME 16567library_names_spec=$lt_library_names_spec 16568 16569# The coded name of the library, if different from the real name. 16570soname_spec=$lt_soname_spec 16571 16572# Permission mode override for installation of shared libraries. 16573install_override_mode=$lt_install_override_mode 16574 16575# Command to use after installation of a shared archive. 16576postinstall_cmds=$lt_postinstall_cmds 16577 16578# Command to use after uninstallation of a shared archive. 16579postuninstall_cmds=$lt_postuninstall_cmds 16580 16581# Commands used to finish a libtool library installation in a directory. 16582finish_cmds=$lt_finish_cmds 16583 16584# As "finish_cmds", except a single script fragment to be evaled but 16585# not shown. 16586finish_eval=$lt_finish_eval 16587 16588# Whether we should hardcode library paths into libraries. 16589hardcode_into_libs=$hardcode_into_libs 16590 16591# Compile-time system search path for libraries. 16592sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16593 16594# Run-time system search path for libraries. 16595sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 16596 16597# Whether dlopen is supported. 16598dlopen_support=$enable_dlopen 16599 16600# Whether dlopen of programs is supported. 16601dlopen_self=$enable_dlopen_self 16602 16603# Whether dlopen of statically linked programs is supported. 16604dlopen_self_static=$enable_dlopen_self_static 16605 16606# Commands to strip libraries. 16607old_striplib=$lt_old_striplib 16608striplib=$lt_striplib 16609 16610 16611# The linker used to build libraries. 16612LD=$lt_LD 16613 16614# How to create reloadable object files. 16615reload_flag=$lt_reload_flag 16616reload_cmds=$lt_reload_cmds 16617 16618# Commands used to build an old-style archive. 16619old_archive_cmds=$lt_old_archive_cmds 16620 16621# A language specific compiler. 16622CC=$lt_compiler 16623 16624# Is the compiler the GNU compiler? 16625with_gcc=$GCC 16626 16627# Compiler flag to turn off builtin functions. 16628no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16629 16630# Additional compiler flags for building library objects. 16631pic_flag=$lt_lt_prog_compiler_pic 16632 16633# How to pass a linker flag through the compiler. 16634wl=$lt_lt_prog_compiler_wl 16635 16636# Compiler flag to prevent dynamic linking. 16637link_static_flag=$lt_lt_prog_compiler_static 16638 16639# Does compiler simultaneously support -c and -o options? 16640compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16641 16642# Whether or not to add -lc for building shared libraries. 16643build_libtool_need_lc=$archive_cmds_need_lc 16644 16645# Whether or not to disallow shared libs when runtime libs are static. 16646allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16647 16648# Compiler flag to allow reflexive dlopens. 16649export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16650 16651# Compiler flag to generate shared objects directly from archives. 16652whole_archive_flag_spec=$lt_whole_archive_flag_spec 16653 16654# Whether the compiler copes with passing no objects directly. 16655compiler_needs_object=$lt_compiler_needs_object 16656 16657# Create an old-style archive from a shared archive. 16658old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16659 16660# Create a temporary old-style archive to link instead of a shared archive. 16661old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16662 16663# Commands used to build a shared archive. 16664archive_cmds=$lt_archive_cmds 16665archive_expsym_cmds=$lt_archive_expsym_cmds 16666 16667# Commands used to build a loadable module if different from building 16668# a shared archive. 16669module_cmds=$lt_module_cmds 16670module_expsym_cmds=$lt_module_expsym_cmds 16671 16672# Whether we are building with GNU ld or not. 16673with_gnu_ld=$lt_with_gnu_ld 16674 16675# Flag that allows shared libraries with undefined symbols to be built. 16676allow_undefined_flag=$lt_allow_undefined_flag 16677 16678# Flag that enforces no undefined symbols. 16679no_undefined_flag=$lt_no_undefined_flag 16680 16681# Flag to hardcode \$libdir into a binary during linking. 16682# This must work even if \$libdir does not exist 16683hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16684 16685# Whether we need a single "-rpath" flag with a separated argument. 16686hardcode_libdir_separator=$lt_hardcode_libdir_separator 16687 16688# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16689# DIR into the resulting binary. 16690hardcode_direct=$hardcode_direct 16691 16692# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16693# DIR into the resulting binary and the resulting library dependency is 16694# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 16695# library is relocated. 16696hardcode_direct_absolute=$hardcode_direct_absolute 16697 16698# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16699# into the resulting binary. 16700hardcode_minus_L=$hardcode_minus_L 16701 16702# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16703# into the resulting binary. 16704hardcode_shlibpath_var=$hardcode_shlibpath_var 16705 16706# Set to "yes" if building a shared library automatically hardcodes DIR 16707# into the library and all subsequent libraries and executables linked 16708# against it. 16709hardcode_automatic=$hardcode_automatic 16710 16711# Set to yes if linker adds runtime paths of dependent libraries 16712# to runtime path list. 16713inherit_rpath=$inherit_rpath 16714 16715# Whether libtool must link a program against all its dependency libraries. 16716link_all_deplibs=$link_all_deplibs 16717 16718# Set to "yes" if exported symbols are required. 16719always_export_symbols=$always_export_symbols 16720 16721# The commands to list exported symbols. 16722export_symbols_cmds=$lt_export_symbols_cmds 16723 16724# Symbols that should not be listed in the preloaded symbols. 16725exclude_expsyms=$lt_exclude_expsyms 16726 16727# Symbols that must always be exported. 16728include_expsyms=$lt_include_expsyms 16729 16730# Commands necessary for linking programs (against libraries) with templates. 16731prelink_cmds=$lt_prelink_cmds 16732 16733# Commands necessary for finishing linking programs. 16734postlink_cmds=$lt_postlink_cmds 16735 16736# Specify filename containing input files. 16737file_list_spec=$lt_file_list_spec 16738 16739# How to hardcode a shared library path into an executable. 16740hardcode_action=$hardcode_action 16741 16742# ### END LIBTOOL CONFIG 16743 16744_LT_EOF 16745 16746 case $host_os in 16747 aix3*) 16748 cat <<\_LT_EOF >> "$cfgfile" 16749# AIX sometimes has problems with the GCC collect2 program. For some 16750# reason, if we set the COLLECT_NAMES environment variable, the problems 16751# vanish in a puff of smoke. 16752if test "X${COLLECT_NAMES+set}" != Xset; then 16753 COLLECT_NAMES= 16754 export COLLECT_NAMES 16755fi 16756_LT_EOF 16757 ;; 16758 esac 16759 16760 16761ltmain="$ac_aux_dir/ltmain.sh" 16762 16763 16764 # We use sed instead of cat because bash on DJGPP gets confused if 16765 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16766 # text mode, it properly converts lines to CR/LF. This bash problem 16767 # is reportedly fixed, but why not run on old versions too? 16768 sed '$q' "$ltmain" >> "$cfgfile" \ 16769 || (rm -f "$cfgfile"; exit 1) 16770 16771 if test x"$xsi_shell" = xyes; then 16772 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 16773func_dirname ()\ 16774{\ 16775\ case ${1} in\ 16776\ */*) func_dirname_result="${1%/*}${2}" ;;\ 16777\ * ) func_dirname_result="${3}" ;;\ 16778\ esac\ 16779} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 16780 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16781 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16782test 0 -eq $? || _lt_function_replace_fail=: 16783 16784 16785 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 16786func_basename ()\ 16787{\ 16788\ func_basename_result="${1##*/}"\ 16789} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16790 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16791 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16792test 0 -eq $? || _lt_function_replace_fail=: 16793 16794 16795 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 16796func_dirname_and_basename ()\ 16797{\ 16798\ case ${1} in\ 16799\ */*) func_dirname_result="${1%/*}${2}" ;;\ 16800\ * ) func_dirname_result="${3}" ;;\ 16801\ esac\ 16802\ func_basename_result="${1##*/}"\ 16803} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16804 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16805 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16806test 0 -eq $? || _lt_function_replace_fail=: 16807 16808 16809 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 16810func_stripname ()\ 16811{\ 16812\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 16813\ # positional parameters, so assign one to ordinary parameter first.\ 16814\ func_stripname_result=${3}\ 16815\ func_stripname_result=${func_stripname_result#"${1}"}\ 16816\ func_stripname_result=${func_stripname_result%"${2}"}\ 16817} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 16818 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16819 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16820test 0 -eq $? || _lt_function_replace_fail=: 16821 16822 16823 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 16824func_split_long_opt ()\ 16825{\ 16826\ func_split_long_opt_name=${1%%=*}\ 16827\ func_split_long_opt_arg=${1#*=}\ 16828} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16829 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16830 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16831test 0 -eq $? || _lt_function_replace_fail=: 16832 16833 16834 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 16835func_split_short_opt ()\ 16836{\ 16837\ func_split_short_opt_arg=${1#??}\ 16838\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 16839} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16840 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16841 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16842test 0 -eq $? || _lt_function_replace_fail=: 16843 16844 16845 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 16846func_lo2o ()\ 16847{\ 16848\ case ${1} in\ 16849\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 16850\ *) func_lo2o_result=${1} ;;\ 16851\ esac\ 16852} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 16853 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16854 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16855test 0 -eq $? || _lt_function_replace_fail=: 16856 16857 16858 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 16859func_xform ()\ 16860{\ 16861 func_xform_result=${1%.*}.lo\ 16862} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 16863 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16864 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16865test 0 -eq $? || _lt_function_replace_fail=: 16866 16867 16868 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 16869func_arith ()\ 16870{\ 16871 func_arith_result=$(( $* ))\ 16872} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 16873 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16874 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16875test 0 -eq $? || _lt_function_replace_fail=: 16876 16877 16878 sed -e '/^func_len ()$/,/^} # func_len /c\ 16879func_len ()\ 16880{\ 16881 func_len_result=${#1}\ 16882} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 16883 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16884 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16885test 0 -eq $? || _lt_function_replace_fail=: 16886 16887fi 16888 16889if test x"$lt_shell_append" = xyes; then 16890 sed -e '/^func_append ()$/,/^} # func_append /c\ 16891func_append ()\ 16892{\ 16893 eval "${1}+=\\${2}"\ 16894} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 16895 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16896 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16897test 0 -eq $? || _lt_function_replace_fail=: 16898 16899 16900 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 16901func_append_quoted ()\ 16902{\ 16903\ func_quote_for_eval "${2}"\ 16904\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 16905} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 16906 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16908test 0 -eq $? || _lt_function_replace_fail=: 16909 16910 16911 # Save a `func_append' function call where possible by direct use of '+=' 16912 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 16913 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16914 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16915 test 0 -eq $? || _lt_function_replace_fail=: 16916else 16917 # Save a `func_append' function call even when '+=' is not available 16918 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 16919 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16920 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16921 test 0 -eq $? || _lt_function_replace_fail=: 16922fi 16923 16924if test x"$_lt_function_replace_fail" = x":"; then 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 16926$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 16927fi 16928 16929 16930 mv -f "$cfgfile" "$ofile" || 16931 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16932 chmod +x "$ofile" 16933 16934 ;; 16935 16936 esac 16937done # for ac_tag 16938 16939 16940as_fn_exit 0 16941_ACEOF 16942ac_clean_files=$ac_clean_files_save 16943 16944test $ac_write_fail = 0 || 16945 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16946 16947 16948# configure is writing to config.log, and then calls config.status. 16949# config.status does its own redirection, appending to config.log. 16950# Unfortunately, on DOS this fails, as config.log is still kept open 16951# by configure, so config.status won't be able to write to it; its 16952# output is simply discarded. So we exec the FD to /dev/null, 16953# effectively closing config.log, so it can be properly (re)opened and 16954# appended to by config.status. When coming back to configure, we 16955# need to make the FD available again. 16956if test "$no_create" != yes; then 16957 ac_cs_success=: 16958 ac_config_status_args= 16959 test "$silent" = yes && 16960 ac_config_status_args="$ac_config_status_args --quiet" 16961 exec 5>/dev/null 16962 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16963 exec 5>>config.log 16964 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16965 # would make configure fail if this is the last instruction. 16966 $ac_cs_success || as_fn_exit 1 16967fi 16968if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16970$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16971fi 16972 16973