1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for file 5.41. 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='5.41' 594PACKAGE_STRING='file 5.41' 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 643LT_SYS_LIBRARY_PATH 644OTOOL64 645OTOOL 646LIPO 647NMEDIT 648DSYMUTIL 649MANIFEST_TOOL 650RANLIB 651ac_ct_AR 652AR 653DLLTOOL 654OBJDUMP 655NM 656ac_ct_DUMPBIN 657DUMPBIN 658LD 659FGREP 660SED 661LIBTOOL 662LN_S 663EGREP 664GREP 665CPP 666am__fastdepCC_FALSE 667am__fastdepCC_TRUE 668CCDEPMODE 669am__nodep 670AMDEPBACKSLASH 671AMDEP_FALSE 672AMDEP_TRUE 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; } 1902if eval \${$3+:} false; then : 1903 $as_echo_n "(cached) " >&6 1904else 1905 eval "$3=no" 1906 cat confdefs.h - <<_ACEOF >conftest.$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 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1920/* end confdefs.h. */ 1921$4 1922int 1923main () 1924{ 1925if (sizeof (($2))) 1926 return 0; 1927 ; 1928 return 0; 1929} 1930_ACEOF 1931if ac_fn_c_try_compile "$LINENO"; then : 1932 1933else 1934 eval "$3=yes" 1935fi 1936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1937fi 1938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1939fi 1940eval ac_res=\$$3 1941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1942$as_echo "$ac_res" >&6; } 1943 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1944 1945} # ac_fn_c_check_type 1946 1947# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1948# ---------------------------------------------------- 1949# Tries to find if the field MEMBER exists in type AGGR, after including 1950# INCLUDES, setting cache variable VAR accordingly. 1951ac_fn_c_check_member () 1952{ 1953 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1955$as_echo_n "checking for $2.$3... " >&6; } 1956if eval \${$4+:} false; then : 1957 $as_echo_n "(cached) " >&6 1958else 1959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1960/* end confdefs.h. */ 1961$5 1962int 1963main () 1964{ 1965static $2 ac_aggr; 1966if (ac_aggr.$3) 1967return 0; 1968 ; 1969 return 0; 1970} 1971_ACEOF 1972if ac_fn_c_try_compile "$LINENO"; then : 1973 eval "$4=yes" 1974else 1975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1976/* end confdefs.h. */ 1977$5 1978int 1979main () 1980{ 1981static $2 ac_aggr; 1982if (sizeof ac_aggr.$3) 1983return 0; 1984 ; 1985 return 0; 1986} 1987_ACEOF 1988if ac_fn_c_try_compile "$LINENO"; then : 1989 eval "$4=yes" 1990else 1991 eval "$4=no" 1992fi 1993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1994fi 1995rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1996fi 1997eval ac_res=\$$4 1998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1999$as_echo "$ac_res" >&6; } 2000 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2001 2002} # ac_fn_c_check_member 2003 2004# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2005# --------------------------------------------- 2006# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2007# accordingly. 2008ac_fn_c_check_decl () 2009{ 2010 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2011 as_decl_name=`echo $2|sed 's/ *(.*//'` 2012 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2014$as_echo_n "checking whether $as_decl_name is declared... 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So use an aggressive probe to check that the usage we want is 3103# actually supported "in the wild" to an acceptable degree. 3104# See automake bug#10828. 3105# To make any issue more visible, cause the running configure to be aborted 3106# by default if the 'rm' program in use doesn't match our expectations; the 3107# user can still override this though. 3108if rm -f && rm -fr && rm -rf; then : OK; else 3109 cat >&2 <<'END' 3110Oops! 3111 3112Your 'rm' program seems unable to run without file operands specified 3113on the command line, even when the '-f' option is present. This is contrary 3114to the behaviour of most rm programs out there, and not conforming with 3115the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3116 3117Please tell bug-automake@gnu.org about your system, including the value 3118of your $PATH and any error possibly output before this message. 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"$LINENO" 5 3139 fi 3140fi 3141 3142# Check whether --enable-silent-rules was given. 3143if test "${enable_silent_rules+set}" = set; then : 3144 enableval=$enable_silent_rules; 3145fi 3146 3147case $enable_silent_rules in # ((( 3148 yes) AM_DEFAULT_VERBOSITY=0;; 3149 no) AM_DEFAULT_VERBOSITY=1;; 3150 *) AM_DEFAULT_VERBOSITY=0;; 3151esac 3152am_make=${MAKE-make} 3153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3154$as_echo_n "checking whether $am_make supports nested variables... 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"invalid value of canonical build" "$LINENO" 5;; 3324esac 3325build=$ac_cv_build 3326ac_save_IFS=$IFS; IFS='-' 3327set x $ac_cv_build 3328shift 3329build_cpu=$1 3330build_vendor=$2 3331shift; shift 3332# Remember, the first character of IFS is used to create $*, 3333# except with old shells: 3334build_os=$* 3335IFS=$ac_save_IFS 3336case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3337 3338 3339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3340$as_echo_n "checking host system type... " >&6; } 3341if ${ac_cv_host+:} false; then : 3342 $as_echo_n "(cached) " >&6 3343else 3344 if test "x$host_alias" = x; then 3345 ac_cv_host=$ac_cv_build 3346else 3347 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3348 as_fn_error $? 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" >&6; } 3507if ${ac_cv_prog_CC+:} false; then : 3508 $as_echo_n "(cached) " >&6 3509else 3510 if test -n "$CC"; then 3511 ac_cv_prog_CC="$CC" # Let the user override the test. 3512else 3513as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3514for as_dir in $PATH 3515do 3516 IFS=$as_save_IFS 3517 test -z "$as_dir" && as_dir=. 3518 for ac_exec_ext in '' $ac_executable_extensions; do 3519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3520 ac_cv_prog_CC="${ac_tool_prefix}cc" 3521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3522 break 2 3523 fi 3524done 3525 done 3526IFS=$as_save_IFS 3527 3528fi 3529fi 3530CC=$ac_cv_prog_CC 3531if test -n "$CC"; then 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3533$as_echo "$CC" >&6; } 3534else 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3536$as_echo "no" >&6; } 3537fi 3538 3539 3540 fi 3541fi 3542if test -z "$CC"; then 3543 # Extract the first word of "cc", so it can be a program name with args. 3544set dummy cc; ac_word=$2 3545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3546$as_echo_n "checking for $ac_word... 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" >&6; } 3650if ${ac_cv_prog_ac_ct_CC+:} false; then : 3651 $as_echo_n "(cached) " >&6 3652else 3653 if test -n "$ac_ct_CC"; then 3654 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3655else 3656as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3657for as_dir in $PATH 3658do 3659 IFS=$as_save_IFS 3660 test -z "$as_dir" && as_dir=. 3661 for ac_exec_ext in '' $ac_executable_extensions; do 3662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3663 ac_cv_prog_ac_ct_CC="$ac_prog" 3664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3665 break 2 3666 fi 3667done 3668 done 3669IFS=$as_save_IFS 3670 3671fi 3672fi 3673ac_ct_CC=$ac_cv_prog_ac_ct_CC 3674if test -n "$ac_ct_CC"; then 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3676$as_echo "$ac_ct_CC" >&6; } 3677else 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3679$as_echo "no" >&6; } 3680fi 3681 3682 3683 test -n "$ac_ct_CC" && break 3684done 3685 3686 if test "x$ac_ct_CC" = x; then 3687 CC="" 3688 else 3689 case $cross_compiling:$ac_tool_warned in 3690yes:) 3691{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3692$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3693ac_tool_warned=yes ;; 3694esac 3695 CC=$ac_ct_CC 3696 fi 3697fi 3698 3699fi 3700 3701 3702test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3703$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3704as_fn_error $? "no acceptable C compiler found in \$PATH 3705See \`config.log' for more details" "$LINENO" 5; } 3706 3707# Provide some information about the compiler. 3708$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3709set X $ac_compile 3710ac_compiler=$2 3711for ac_option in --version -v -V -qversion; do 3712 { { ac_try="$ac_compiler $ac_option >&5" 3713case "(($ac_try" in 3714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3715 *) ac_try_echo=$ac_try;; 3716esac 3717eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3718$as_echo "$ac_try_echo"; } >&5 3719 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3720 ac_status=$? 3721 if test -s conftest.err; then 3722 sed '10a\ 3723... rest of stderr output deleted ... 3724 10q' conftest.err >conftest.er1 3725 cat conftest.er1 >&5 3726 fi 3727 rm -f conftest.er1 conftest.err 3728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3729 test $ac_status = 0; } 3730done 3731 3732cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3733/* end confdefs.h. */ 3734 3735int 3736main () 3737{ 3738 3739 ; 3740 return 0; 3741} 3742_ACEOF 3743ac_clean_files_save=$ac_clean_files 3744ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3745# Try to create an executable without -o first, disregard a.out. 3746# It will help us diagnose broken compilers, and finding out an intuition 3747# of exeext. 3748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3749$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3779# so that the user can short-circuit this test for compilers unknown to 3780# Autoconf. 3781for ac_file in $ac_files '' 3782do 3783 test -f "$ac_file" || continue 3784 case $ac_file in 3785 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3786 ;; 3787 [ab].out ) 3788 # We found the default executable, but exeext='' is most 3789 # certainly right. 3790 break;; 3791 *.* ) 3792 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3793 then :; else 3794 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3795 fi 3796 # We set ac_cv_exeext here because the later test for it is not 3797 # safe: cross compilers may not add the suffix if given an `-o' 3798 # argument, so we may need to know it at that point already. 3799 # Even if this section looks crufty: it has the advantage of 3800 # actually working. 3801 break;; 3802 * ) 3803 break;; 3804 esac 3805done 3806test "$ac_cv_exeext" = no && ac_cv_exeext= 3807 3808else 3809 ac_file='' 3810fi 3811if test -z "$ac_file"; then : 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3813$as_echo "no" >&6; } 3814$as_echo "$as_me: failed program was:" >&5 3815sed 's/^/| /' conftest.$ac_ext >&5 3816 3817{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3818$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3819as_fn_error 77 "C compiler cannot create executables 3820See \`config.log' for more details" "$LINENO" 5; } 3821else 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3823$as_echo "yes" >&6; } 3824fi 3825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3826$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3848# work properly (i.e., refer to `conftest.exe'), while it won't with 3849# `rm'. 3850for ac_file in conftest.exe conftest conftest.*; do 3851 test -f "$ac_file" || continue 3852 case $ac_file in 3853 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3854 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3855 break;; 3856 * ) break;; 3857 esac 3858done 3859else 3860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3861$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3862as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3863See \`config.log' for more details" "$LINENO" 5; } 3864fi 3865rm -f conftest conftest$ac_cv_exeext 3866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3867$as_echo "$ac_cv_exeext" >&6; } 3868 3869rm -f conftest.$ac_ext 3870EXEEXT=$ac_cv_exeext 3871ac_exeext=$EXEEXT 3872cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3873/* end confdefs.h. */ 3874#include <stdio.h> 3875int 3876main () 3877{ 3878FILE *f = fopen ("conftest.out", "w"); 3879 return ferror (f) || fclose (f) != 0; 3880 3881 ; 3882 return 0; 3883} 3884_ACEOF 3885ac_clean_files="$ac_clean_files conftest.out" 3886# Check that the compiler produces executables we can run. If not, either 3887# the compiler is broken, or we cross compile. 3888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3889$as_echo_n "checking whether we are cross compiling... " >&6; } 3890if test "$cross_compiling" != yes; then 3891 { { ac_try="$ac_link" 3892case "(($ac_try" in 3893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3894 *) ac_try_echo=$ac_try;; 3895esac 3896eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3897$as_echo "$ac_try_echo"; } >&5 3898 (eval "$ac_link") 2>&5 3899 ac_status=$? 3900 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3901 test $ac_status = 0; } 3902 if { ac_try='./conftest$ac_cv_exeext' 3903 { { case "(($ac_try" in 3904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3905 *) ac_try_echo=$ac_try;; 3906esac 3907eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3908$as_echo "$ac_try_echo"; } >&5 3909 (eval "$ac_try") 2>&5 3910 ac_status=$? 3911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3912 test $ac_status = 0; }; }; then 3913 cross_compiling=no 3914 else 3915 if test "$cross_compiling" = maybe; then 3916 cross_compiling=yes 3917 else 3918 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3919$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3920as_fn_error $? "cannot run C compiled programs. 3921If you meant to cross compile, use \`--host'. 3922See \`config.log' for more details" "$LINENO" 5; } 3923 fi 3924 fi 3925fi 3926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3927$as_echo "$cross_compiling" >&6; } 3928 3929rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3930ac_clean_files=$ac_clean_files_save 3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3932$as_echo_n "checking for suffix of object files... " >&6; } 3933if ${ac_cv_objext+:} false; then : 3934 $as_echo_n "(cached) " >&6 3935else 3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3937/* end confdefs.h. */ 3938 3939int 3940main () 3941{ 3942 3943 ; 3944 return 0; 3945} 3946_ACEOF 3947rm -f conftest.o conftest.obj 3948if { { ac_try="$ac_compile" 3949case "(($ac_try" in 3950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3951 *) ac_try_echo=$ac_try;; 3952esac 3953eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3954$as_echo "$ac_try_echo"; } >&5 3955 (eval "$ac_compile") 2>&5 3956 ac_status=$? 3957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3958 test $ac_status = 0; }; then : 3959 for ac_file in conftest.o conftest.obj conftest.*; do 3960 test -f "$ac_file" || continue; 3961 case $ac_file in 3962 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3963 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3964 break;; 3965 esac 3966done 3967else 3968 $as_echo "$as_me: failed program was:" >&5 3969sed 's/^/| /' conftest.$ac_ext >&5 3970 3971{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3972$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3973as_fn_error $? "cannot compute suffix of object files: cannot compile 3974See \`config.log' for more details" "$LINENO" 5; } 3975fi 3976rm -f conftest.$ac_cv_objext conftest.$ac_ext 3977fi 3978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3979$as_echo "$ac_cv_objext" >&6; } 3980OBJEXT=$ac_cv_objext 3981ac_objext=$OBJEXT 3982{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3983$as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 4021if ${ac_cv_prog_cc_g+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023else 4024 ac_save_c_werror_flag=$ac_c_werror_flag 4025 ac_c_werror_flag=yes 4026 ac_cv_prog_cc_g=no 4027 CFLAGS="-g" 4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029/* end confdefs.h. */ 4030 4031int 4032main () 4033{ 4034 4035 ; 4036 return 0; 4037} 4038_ACEOF 4039if ac_fn_c_try_compile "$LINENO"; then : 4040 ac_cv_prog_cc_g=yes 4041else 4042 CFLAGS="" 4043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4044/* end confdefs.h. */ 4045 4046int 4047main () 4048{ 4049 4050 ; 4051 return 0; 4052} 4053_ACEOF 4054if ac_fn_c_try_compile "$LINENO"; then : 4055 4056else 4057 ac_c_werror_flag=$ac_save_c_werror_flag 4058 CFLAGS="-g" 4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060/* end confdefs.h. */ 4061 4062int 4063main () 4064{ 4065 4066 ; 4067 return 0; 4068} 4069_ACEOF 4070if ac_fn_c_try_compile "$LINENO"; then : 4071 ac_cv_prog_cc_g=yes 4072fi 4073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4074fi 4075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4076fi 4077rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4078 ac_c_werror_flag=$ac_save_c_werror_flag 4079fi 4080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4081$as_echo "$ac_cv_prog_cc_g" >&6; } 4082if test "$ac_test_CFLAGS" = set; then 4083 CFLAGS=$ac_save_CFLAGS 4084elif test $ac_cv_prog_cc_g = yes; then 4085 if test "$GCC" = yes; then 4086 CFLAGS="-g -O2" 4087 else 4088 CFLAGS="-g" 4089 fi 4090else 4091 if test "$GCC" = yes; then 4092 CFLAGS="-O2" 4093 else 4094 CFLAGS= 4095 fi 4096fi 4097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4098$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4099if ${ac_cv_prog_cc_c89+:} false; then : 4100 $as_echo_n "(cached) " >&6 4101else 4102 ac_cv_prog_cc_c89=no 4103ac_save_CC=$CC 4104cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4105/* end confdefs.h. */ 4106#include <stdarg.h> 4107#include <stdio.h> 4108struct stat; 4109/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4110struct buf { int x; }; 4111FILE * (*rcsopen) (struct buf *, struct stat *, int); 4112static char *e (p, i) 4113 char **p; 4114 int i; 4115{ 4116 return p[i]; 4117} 4118static char *f (char * (*g) (char **, int), char **p, ...) 4119{ 4120 char *s; 4121 va_list v; 4122 va_start (v,p); 4123 s = g (p, va_arg (v,int)); 4124 va_end (v); 4125 return s; 4126} 4127 4128/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4129 function prototypes and stuff, but not '\xHH' hex character constants. 4130 These don't provoke an error unfortunately, instead are silently treated 4131 as 'x'. The following induces an error, until -std is added to get 4132 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4133 array size at least. It's necessary to write '\x00'==0 to get something 4134 that's true only with -std. */ 4135int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4136 4137/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4138 inside strings and character constants. */ 4139#define FOO(x) 'x' 4140int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4141 4142int test (int i, double x); 4143struct s1 {int (*f) (int a);}; 4144struct s2 {int (*f) (double a);}; 4145int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4146int argc; 4147char **argv; 4148int 4149main () 4150{ 4151return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4152 ; 4153 return 0; 4154} 4155_ACEOF 4156for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4157 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4158do 4159 CC="$ac_save_CC $ac_arg" 4160 if ac_fn_c_try_compile "$LINENO"; then : 4161 ac_cv_prog_cc_c89=$ac_arg 4162fi 4163rm -f core conftest.err conftest.$ac_objext 4164 test "x$ac_cv_prog_cc_c89" != "xno" && break 4165done 4166rm -f conftest.$ac_ext 4167CC=$ac_save_CC 4168 4169fi 4170# AC_CACHE_VAL 4171case "x$ac_cv_prog_cc_c89" in 4172 x) 4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4174$as_echo "none needed" >&6; } ;; 4175 xno) 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4177$as_echo "unsupported" >&6; } ;; 4178 *) 4179 CC="$CC $ac_cv_prog_cc_c89" 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4181$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4182esac 4183if test "x$ac_cv_prog_cc_c89" != xno; then : 4184 4185fi 4186 4187ac_ext=c 4188ac_cpp='$CPP $CPPFLAGS' 4189ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4190ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4191ac_compiler_gnu=$ac_cv_c_compiler_gnu 4192 4193ac_ext=c 4194ac_cpp='$CPP $CPPFLAGS' 4195ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4196ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4197ac_compiler_gnu=$ac_cv_c_compiler_gnu 4198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4199$as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4257cat > confinc.mk << 'END' 4258am__doit: 4259 @echo this is the am__doit target >confinc.out 4260.PHONY: am__doit 4261END 4262am__include="#" 4263am__quote= 4264# BSD make does it like this. 4265echo '.include "confinc.mk" # ignored' > confmf.BSD 4266# Other make implementations (GNU, Solaris 10, AIX) do it like this. 4267echo 'include confinc.mk # ignored' > confmf.GNU 4268_am_result=no 4269for s in GNU BSD; do 4270 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4271 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4272 ac_status=$? 4273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4274 (exit $ac_status); } 4275 case $?:`cat confinc.out 2>/dev/null` in #( 4276 '0:this is the am__doit target') : 4277 case $s in #( 4278 BSD) : 4279 am__include='.include' am__quote='"' ;; #( 4280 *) : 4281 am__include='include' am__quote='' ;; 4282esac ;; #( 4283 *) : 4284 ;; 4285esac 4286 if test "$am__include" != "#"; then 4287 _am_result="yes ($s style)" 4288 break 4289 fi 4290done 4291rm -f confinc.* confmf.* 4292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4293$as_echo "${_am_result}" >&6; } 4294 4295# Check whether --enable-dependency-tracking was given. 4296if test "${enable_dependency_tracking+set}" = set; then : 4297 enableval=$enable_dependency_tracking; 4298fi 4299 4300if test "x$enable_dependency_tracking" != xno; then 4301 am_depcomp="$ac_aux_dir/depcomp" 4302 AMDEPBACKSLASH='\' 4303 am__nodep='_no' 4304fi 4305 if test "x$enable_dependency_tracking" != xno; then 4306 AMDEP_TRUE= 4307 AMDEP_FALSE='#' 4308else 4309 AMDEP_TRUE='#' 4310 AMDEP_FALSE= 4311fi 4312 4313 4314 4315depcc="$CC" am_compiler_list= 4316 4317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4318$as_echo_n "checking dependency style of $depcc... " >&6; } 4319if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4320 $as_echo_n "(cached) " >&6 4321else 4322 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4323 # We make a subdir and do the tests there. Otherwise we can end up 4324 # making bogus files that we don't know about and never remove. For 4325 # instance it was reported that on HP-UX the gcc test will end up 4326 # making a dummy file named 'D' -- because '-MD' means "put the output 4327 # in D". 4328 rm -rf conftest.dir 4329 mkdir conftest.dir 4330 # Copy depcomp to subdir because otherwise we won't find it if we're 4331 # using a relative directory. 4332 cp "$am_depcomp" conftest.dir 4333 cd conftest.dir 4334 # We will build objects and dependencies in a subdirectory because 4335 # it helps to detect inapplicable dependency modes. For instance 4336 # both Tru64's cc and ICC support -MD to output dependencies as a 4337 # side effect of compilation, but ICC will put the dependencies in 4338 # the current directory while Tru64 will put them in the object 4339 # directory. 4340 mkdir sub 4341 4342 am_cv_CC_dependencies_compiler_type=none 4343 if test "$am_compiler_list" = ""; then 4344 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4345 fi 4346 am__universal=false 4347 case " $depcc " in #( 4348 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4349 esac 4350 4351 for depmode in $am_compiler_list; do 4352 # Setup a source with many dependencies, because some compilers 4353 # like to wrap large dependency lists on column 80 (with \), and 4354 # we should not choose a depcomp mode which is confused by this. 4355 # 4356 # We need to recreate these files for each test, as the compiler may 4357 # overwrite some of them when testing with obscure command lines. 4358 # This happens at least with the AIX C compiler. 4359 : > sub/conftest.c 4360 for i in 1 2 3 4 5 6; do 4361 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4362 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4363 # Solaris 10 /bin/sh. 4364 echo '/* dummy */' > sub/conftst$i.h 4365 done 4366 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4367 4368 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4369 # mode. It turns out that the SunPro C++ compiler does not properly 4370 # handle '-M -o', and we need to detect this. Also, some Intel 4371 # versions had trouble with output in subdirs. 4372 am__obj=sub/conftest.${OBJEXT-o} 4373 am__minus_obj="-o $am__obj" 4374 case $depmode in 4375 gcc) 4376 # This depmode causes a compiler race in universal mode. 4377 test "$am__universal" = false || continue 4378 ;; 4379 nosideeffect) 4380 # After this tag, mechanisms are not by side-effect, so they'll 4381 # only be used when explicitly requested. 4382 if test "x$enable_dependency_tracking" = xyes; then 4383 continue 4384 else 4385 break 4386 fi 4387 ;; 4388 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4389 # This compiler won't grok '-c -o', but also, the minuso test has 4390 # not run yet. These depmodes are late enough in the game, and 4391 # so weak that their functioning should not be impacted. 4392 am__obj=conftest.${OBJEXT-o} 4393 am__minus_obj= 4394 ;; 4395 none) break ;; 4396 esac 4397 if depmode=$depmode \ 4398 source=sub/conftest.c object=$am__obj \ 4399 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4400 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4401 >/dev/null 2>conftest.err && 4402 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4403 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4404 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4405 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4406 # icc doesn't choke on unknown options, it will just issue warnings 4407 # or remarks (even with -Werror). So we grep stderr for any message 4408 # that says an option was ignored or not supported. 4409 # When given -MP, icc 7.0 and 7.1 complain thusly: 4410 # icc: Command line warning: ignoring option '-M'; no argument required 4411 # The diagnosis changed in icc 8.0: 4412 # icc: Command line remark: option '-MP' not supported 4413 if (grep 'ignoring option' conftest.err || 4414 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4415 am_cv_CC_dependencies_compiler_type=$depmode 4416 break 4417 fi 4418 fi 4419 done 4420 4421 cd .. 4422 rm -rf conftest.dir 4423else 4424 am_cv_CC_dependencies_compiler_type=none 4425fi 4426 4427fi 4428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4429$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4430CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4431 4432 if 4433 test "x$enable_dependency_tracking" != xno \ 4434 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4435 am__fastdepCC_TRUE= 4436 am__fastdepCC_FALSE='#' 4437else 4438 am__fastdepCC_TRUE='#' 4439 am__fastdepCC_FALSE= 4440fi 4441 4442 4443 4444ac_ext=c 4445ac_cpp='$CPP $CPPFLAGS' 4446ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4447ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4448ac_compiler_gnu=$ac_cv_c_compiler_gnu 4449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4450$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 4489 # can be detected and how. 4490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4491/* end confdefs.h. */ 4492#include <ac_nonexistent.h> 4493_ACEOF 4494if ac_fn_c_try_cpp "$LINENO"; then : 4495 # Broken: success on invalid input. 4496continue 4497else 4498 # Passes both tests. 4499ac_preproc_ok=: 4500break 4501fi 4502rm -f conftest.err conftest.i conftest.$ac_ext 4503 4504done 4505# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4506rm -f conftest.i conftest.err conftest.$ac_ext 4507if $ac_preproc_ok; then : 4508 break 4509fi 4510 4511 done 4512 ac_cv_prog_CPP=$CPP 4513 4514fi 4515 CPP=$ac_cv_prog_CPP 4516else 4517 ac_cv_prog_CPP=$CPP 4518fi 4519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4520$as_echo "$CPP" >&6; } 4521ac_preproc_ok=false 4522for ac_c_preproc_warn_flag in '' yes 4523do 4524 # Use a header file that comes with gcc, so configuring glibc 4525 # with a fresh cross-compiler works. 4526 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4527 # <limits.h> exists even on freestanding compilers. 4528 # On the NeXT, cc -E runs the code through the compiler's parser, 4529 # not just through cpp. "Syntax error" is here to catch this case. 4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4531/* end confdefs.h. */ 4532#ifdef __STDC__ 4533# include <limits.h> 4534#else 4535# include <assert.h> 4536#endif 4537 Syntax error 4538_ACEOF 4539if ac_fn_c_try_cpp "$LINENO"; then : 4540 4541else 4542 # Broken: fails on valid input. 4543continue 4544fi 4545rm -f conftest.err conftest.i conftest.$ac_ext 4546 4547 # OK, works on sane cases. Now check whether nonexistent headers 4548 # can be detected and how. 4549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4550/* end confdefs.h. */ 4551#include <ac_nonexistent.h> 4552_ACEOF 4553if ac_fn_c_try_cpp "$LINENO"; then : 4554 # Broken: success on invalid input. 4555continue 4556else 4557 # Passes both tests. 4558ac_preproc_ok=: 4559break 4560fi 4561rm -f conftest.err conftest.i conftest.$ac_ext 4562 4563done 4564# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4565rm -f conftest.i conftest.err conftest.$ac_ext 4566if $ac_preproc_ok; then : 4567 4568else 4569 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4570$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4571as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4572See \`config.log' for more details" "$LINENO" 5; } 4573fi 4574 4575ac_ext=c 4576ac_cpp='$CPP $CPPFLAGS' 4577ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4578ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4579ac_compiler_gnu=$ac_cv_c_compiler_gnu 4580 4581 4582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4583$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4584if ${ac_cv_path_GREP+:} false; then : 4585 $as_echo_n "(cached) " >&6 4586else 4587 if test -z "$GREP"; then 4588 ac_path_GREP_found=false 4589 # Loop through the user's path and test for each of PROGNAME-LIST 4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4591for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4592do 4593 IFS=$as_save_IFS 4594 test -z "$as_dir" && as_dir=. 4595 for ac_prog in grep ggrep; do 4596 for ac_exec_ext in '' $ac_executable_extensions; do 4597 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4598 as_fn_executable_p "$ac_path_GREP" || continue 4599# Check for GNU ac_path_GREP and select it if it is found. 4600 # Check for GNU $ac_path_GREP 4601case `"$ac_path_GREP" --version 2>&1` in 4602*GNU*) 4603 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4604*) 4605 ac_count=0 4606 $as_echo_n 0123456789 >"conftest.in" 4607 while : 4608 do 4609 cat "conftest.in" "conftest.in" >"conftest.tmp" 4610 mv "conftest.tmp" "conftest.in" 4611 cp "conftest.in" "conftest.nl" 4612 $as_echo 'GREP' >> "conftest.nl" 4613 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4614 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4615 as_fn_arith $ac_count + 1 && ac_count=$as_val 4616 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4617 # Best one so far, save it but keep looking for a better one 4618 ac_cv_path_GREP="$ac_path_GREP" 4619 ac_path_GREP_max=$ac_count 4620 fi 4621 # 10*(2^10) chars as input seems more than enough 4622 test $ac_count -gt 10 && break 4623 done 4624 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4625esac 4626 4627 $ac_path_GREP_found && break 3 4628 done 4629 done 4630 done 4631IFS=$as_save_IFS 4632 if test -z "$ac_cv_path_GREP"; then 4633 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4634 fi 4635else 4636 ac_cv_path_GREP=$GREP 4637fi 4638 4639fi 4640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4641$as_echo "$ac_cv_path_GREP" >&6; } 4642 GREP="$ac_cv_path_GREP" 4643 4644 4645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4646$as_echo_n "checking for egrep... " >&6; } 4647if ${ac_cv_path_EGREP+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649else 4650 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4651 then ac_cv_path_EGREP="$GREP -E" 4652 else 4653 if test -z "$EGREP"; then 4654 ac_path_EGREP_found=false 4655 # Loop through the user's path and test for each of PROGNAME-LIST 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4658do 4659 IFS=$as_save_IFS 4660 test -z "$as_dir" && as_dir=. 4661 for ac_prog in egrep; do 4662 for ac_exec_ext in '' $ac_executable_extensions; do 4663 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4664 as_fn_executable_p "$ac_path_EGREP" || continue 4665# Check for GNU ac_path_EGREP and select it if it is found. 4666 # Check for GNU $ac_path_EGREP 4667case `"$ac_path_EGREP" --version 2>&1` in 4668*GNU*) 4669 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4670*) 4671 ac_count=0 4672 $as_echo_n 0123456789 >"conftest.in" 4673 while : 4674 do 4675 cat "conftest.in" "conftest.in" >"conftest.tmp" 4676 mv "conftest.tmp" "conftest.in" 4677 cp "conftest.in" "conftest.nl" 4678 $as_echo 'EGREP' >> "conftest.nl" 4679 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4680 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4681 as_fn_arith $ac_count + 1 && ac_count=$as_val 4682 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4683 # Best one so far, save it but keep looking for a better one 4684 ac_cv_path_EGREP="$ac_path_EGREP" 4685 ac_path_EGREP_max=$ac_count 4686 fi 4687 # 10*(2^10) chars as input seems more than enough 4688 test $ac_count -gt 10 && break 4689 done 4690 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4691esac 4692 4693 $ac_path_EGREP_found && break 3 4694 done 4695 done 4696 done 4697IFS=$as_save_IFS 4698 if test -z "$ac_cv_path_EGREP"; then 4699 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4700 fi 4701else 4702 ac_cv_path_EGREP=$EGREP 4703fi 4704 4705 fi 4706fi 4707{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4708$as_echo "$ac_cv_path_EGREP" >&6; } 4709 EGREP="$ac_cv_path_EGREP" 4710 4711 4712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4713$as_echo_n "checking for ANSI C header files... " >&6; } 4714if ${ac_cv_header_stdc+:} false; then : 4715 $as_echo_n "(cached) " >&6 4716else 4717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4718/* end confdefs.h. */ 4719#include <stdlib.h> 4720#include <stdarg.h> 4721#include <string.h> 4722#include <float.h> 4723 4724int 4725main () 4726{ 4727 4728 ; 4729 return 0; 4730} 4731_ACEOF 4732if ac_fn_c_try_compile "$LINENO"; then : 4733 ac_cv_header_stdc=yes 4734else 4735 ac_cv_header_stdc=no 4736fi 4737rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4738 4739if test $ac_cv_header_stdc = yes; then 4740 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4742/* end confdefs.h. */ 4743#include <string.h> 4744 4745_ACEOF 4746if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4747 $EGREP "memchr" >/dev/null 2>&1; then : 4748 4749else 4750 ac_cv_header_stdc=no 4751fi 4752rm -f conftest* 4753 4754fi 4755 4756if test $ac_cv_header_stdc = yes; then 4757 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4759/* end confdefs.h. */ 4760#include <stdlib.h> 4761 4762_ACEOF 4763if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4764 $EGREP "free" >/dev/null 2>&1; then : 4765 4766else 4767 ac_cv_header_stdc=no 4768fi 4769rm -f conftest* 4770 4771fi 4772 4773if test $ac_cv_header_stdc = yes; then 4774 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4775 if test "$cross_compiling" = yes; then : 4776 : 4777else 4778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4779/* end confdefs.h. */ 4780#include <ctype.h> 4781#include <stdlib.h> 4782#if ((' ' & 0x0FF) == 0x020) 4783# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4784# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4785#else 4786# define ISLOWER(c) \ 4787 (('a' <= (c) && (c) <= 'i') \ 4788 || ('j' <= (c) && (c) <= 'r') \ 4789 || ('s' <= (c) && (c) <= 'z')) 4790# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4791#endif 4792 4793#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4794int 4795main () 4796{ 4797 int i; 4798 for (i = 0; i < 256; i++) 4799 if (XOR (islower (i), ISLOWER (i)) 4800 || toupper (i) != TOUPPER (i)) 4801 return 2; 4802 return 0; 4803} 4804_ACEOF 4805if ac_fn_c_try_run "$LINENO"; then : 4806 4807else 4808 ac_cv_header_stdc=no 4809fi 4810rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4811 conftest.$ac_objext conftest.beam conftest.$ac_ext 4812fi 4813 4814fi 4815fi 4816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4817$as_echo "$ac_cv_header_stdc" >&6; } 4818if test $ac_cv_header_stdc = yes; then 4819 4820$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4821 4822fi 4823 4824# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4825for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4826 inttypes.h stdint.h unistd.h 4827do : 4828 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4829ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4830" 4831if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4832 cat >>confdefs.h <<_ACEOF 4833#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4834_ACEOF 4835 4836fi 4837 4838done 4839 4840 4841 4842 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4843if test "x$ac_cv_header_minix_config_h" = xyes; then : 4844 MINIX=yes 4845else 4846 MINIX= 4847fi 4848 4849 4850 if test "$MINIX" = yes; then 4851 4852$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4853 4854 4855$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4856 4857 4858$as_echo "#define _MINIX 1" >>confdefs.h 4859 4860 fi 4861 4862 4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4864$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4865if ${ac_cv_safe_to_define___extensions__+:} false; then : 4866 $as_echo_n "(cached) " >&6 4867else 4868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869/* end confdefs.h. */ 4870 4871# define __EXTENSIONS__ 1 4872 $ac_includes_default 4873int 4874main () 4875{ 4876 4877 ; 4878 return 0; 4879} 4880_ACEOF 4881if ac_fn_c_try_compile "$LINENO"; then : 4882 ac_cv_safe_to_define___extensions__=yes 4883else 4884 ac_cv_safe_to_define___extensions__=no 4885fi 4886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4887fi 4888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4889$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4890 test $ac_cv_safe_to_define___extensions__ = yes && 4891 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4892 4893 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4894 4895 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4896 4897 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4898 4899 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4900 4901 4902 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4904$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4905if ${ac_cv_c_bigendian+:} false; then : 4906 $as_echo_n "(cached) " >&6 4907else 4908 ac_cv_c_bigendian=unknown 4909 # See if we're dealing with a universal compiler. 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911/* end confdefs.h. */ 4912#ifndef __APPLE_CC__ 4913 not a universal capable compiler 4914 #endif 4915 typedef int dummy; 4916 4917_ACEOF 4918if ac_fn_c_try_compile "$LINENO"; then : 4919 4920 # Check for potential -arch flags. It is not universal unless 4921 # there are at least two -arch flags with different values. 4922 ac_arch= 4923 ac_prev= 4924 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4925 if test -n "$ac_prev"; then 4926 case $ac_word in 4927 i?86 | x86_64 | ppc | ppc64) 4928 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4929 ac_arch=$ac_word 4930 else 4931 ac_cv_c_bigendian=universal 4932 break 4933 fi 4934 ;; 4935 esac 4936 ac_prev= 4937 elif test "x$ac_word" = "x-arch"; then 4938 ac_prev=arch 4939 fi 4940 done 4941fi 4942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4943 if test $ac_cv_c_bigendian = unknown; then 4944 # See if sys/param.h defines the BYTE_ORDER macro. 4945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4946/* end confdefs.h. */ 4947#include <sys/types.h> 4948 #include <sys/param.h> 4949 4950int 4951main () 4952{ 4953#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4954 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4955 && LITTLE_ENDIAN) 4956 bogus endian macros 4957 #endif 4958 4959 ; 4960 return 0; 4961} 4962_ACEOF 4963if ac_fn_c_try_compile "$LINENO"; then : 4964 # It does; now see whether it defined to BIG_ENDIAN or not. 4965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4966/* end confdefs.h. */ 4967#include <sys/types.h> 4968 #include <sys/param.h> 4969 4970int 4971main () 4972{ 4973#if BYTE_ORDER != BIG_ENDIAN 4974 not big endian 4975 #endif 4976 4977 ; 4978 return 0; 4979} 4980_ACEOF 4981if ac_fn_c_try_compile "$LINENO"; then : 4982 ac_cv_c_bigendian=yes 4983else 4984 ac_cv_c_bigendian=no 4985fi 4986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4987fi 4988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4989 fi 4990 if test $ac_cv_c_bigendian = unknown; then 4991 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4993/* end confdefs.h. */ 4994#include <limits.h> 4995 4996int 4997main () 4998{ 4999#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5000 bogus endian macros 5001 #endif 5002 5003 ; 5004 return 0; 5005} 5006_ACEOF 5007if ac_fn_c_try_compile "$LINENO"; then : 5008 # It does; now see whether it defined to _BIG_ENDIAN or not. 5009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5010/* end confdefs.h. */ 5011#include <limits.h> 5012 5013int 5014main () 5015{ 5016#ifndef _BIG_ENDIAN 5017 not big endian 5018 #endif 5019 5020 ; 5021 return 0; 5022} 5023_ACEOF 5024if ac_fn_c_try_compile "$LINENO"; then : 5025 ac_cv_c_bigendian=yes 5026else 5027 ac_cv_c_bigendian=no 5028fi 5029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5030fi 5031rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5032 fi 5033 if test $ac_cv_c_bigendian = unknown; then 5034 # Compile a test program. 5035 if test "$cross_compiling" = yes; then : 5036 # Try to guess by grepping values from an object file. 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038/* end confdefs.h. */ 5039short int ascii_mm[] = 5040 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5041 short int ascii_ii[] = 5042 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5043 int use_ascii (int i) { 5044 return ascii_mm[i] + ascii_ii[i]; 5045 } 5046 short int ebcdic_ii[] = 5047 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5048 short int ebcdic_mm[] = 5049 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5050 int use_ebcdic (int i) { 5051 return ebcdic_mm[i] + ebcdic_ii[i]; 5052 } 5053 extern int foo; 5054 5055int 5056main () 5057{ 5058return use_ascii (foo) == use_ebcdic (foo); 5059 ; 5060 return 0; 5061} 5062_ACEOF 5063if ac_fn_c_try_compile "$LINENO"; then : 5064 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5065 ac_cv_c_bigendian=yes 5066 fi 5067 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5068 if test "$ac_cv_c_bigendian" = unknown; then 5069 ac_cv_c_bigendian=no 5070 else 5071 # finding both strings is unlikely to happen, but who knows? 5072 ac_cv_c_bigendian=unknown 5073 fi 5074 fi 5075fi 5076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5077else 5078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079/* end confdefs.h. */ 5080$ac_includes_default 5081int 5082main () 5083{ 5084 5085 /* Are we little or big endian? From Harbison&Steele. */ 5086 union 5087 { 5088 long int l; 5089 char c[sizeof (long int)]; 5090 } u; 5091 u.l = 1; 5092 return u.c[sizeof (long int) - 1] == 1; 5093 5094 ; 5095 return 0; 5096} 5097_ACEOF 5098if ac_fn_c_try_run "$LINENO"; then : 5099 ac_cv_c_bigendian=no 5100else 5101 ac_cv_c_bigendian=yes 5102fi 5103rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5104 conftest.$ac_objext conftest.beam conftest.$ac_ext 5105fi 5106 5107 fi 5108fi 5109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5110$as_echo "$ac_cv_c_bigendian" >&6; } 5111 case $ac_cv_c_bigendian in #( 5112 yes) 5113 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5114;; #( 5115 no) 5116 ;; #( 5117 universal) 5118 5119$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5120 5121 ;; #( 5122 *) 5123 as_fn_error $? "unknown endianness 5124 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5125 esac 5126 5127 5128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5129$as_echo_n "checking whether ln -s works... " >&6; } 5130LN_S=$as_ln_s 5131if test "$LN_S" = "ln -s"; then 5132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5133$as_echo "yes" >&6; } 5134else 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5136$as_echo "no, using $LN_S" >&6; } 5137fi 5138 5139case `pwd` in 5140 *\ * | *\ *) 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5142$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5143esac 5144 5145 5146 5147macro_version='2.4.6' 5148macro_revision='2.4.6' 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162ltmain=$ac_aux_dir/ltmain.sh 5163 5164# Backslashify metacharacters that are still active within 5165# double-quoted strings. 5166sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5167 5168# Same as above, but do not quote variable references. 5169double_quote_subst='s/\(["`\\]\)/\\\1/g' 5170 5171# Sed substitution to delay expansion of an escaped shell variable in a 5172# double_quote_subst'ed string. 5173delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5174 5175# Sed substitution to delay expansion of an escaped single quote. 5176delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5177 5178# Sed substitution to avoid accidental globbing in evaled expressions 5179no_glob_subst='s/\*/\\\*/g' 5180 5181ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5182ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5183ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5184 5185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5186$as_echo_n "checking how to print strings... " >&6; } 5187# Test print first, because it will be a builtin if present. 5188if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5189 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5190 ECHO='print -r --' 5191elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5192 ECHO='printf %s\n' 5193else 5194 # Use this function as a fallback that always works. 5195 func_fallback_echo () 5196 { 5197 eval 'cat <<_LTECHO_EOF 5198$1 5199_LTECHO_EOF' 5200 } 5201 ECHO='func_fallback_echo' 5202fi 5203 5204# func_echo_all arg... 5205# Invoke $ECHO with all args, space-separated. 5206func_echo_all () 5207{ 5208 $ECHO "" 5209} 5210 5211case $ECHO in 5212 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5213$as_echo "printf" >&6; } ;; 5214 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5215$as_echo "print -r" >&6; } ;; 5216 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5217$as_echo "cat" >&6; } ;; 5218esac 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5234$as_echo_n "checking for a sed that does not truncate output... " >&6; } 5235if ${ac_cv_path_SED+:} false; then : 5236 $as_echo_n "(cached) " >&6 5237else 5238 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5239 for ac_i in 1 2 3 4 5 6 7; do 5240 ac_script="$ac_script$as_nl$ac_script" 5241 done 5242 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5243 { ac_script=; unset ac_script;} 5244 if test -z "$SED"; then 5245 ac_path_SED_found=false 5246 # Loop through the user's path and test for each of PROGNAME-LIST 5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5248for as_dir in $PATH 5249do 5250 IFS=$as_save_IFS 5251 test -z "$as_dir" && as_dir=. 5252 for ac_prog in sed gsed; do 5253 for ac_exec_ext in '' $ac_executable_extensions; do 5254 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5255 as_fn_executable_p "$ac_path_SED" || continue 5256# Check for GNU ac_path_SED and select it if it is found. 5257 # Check for GNU $ac_path_SED 5258case `"$ac_path_SED" --version 2>&1` in 5259*GNU*) 5260 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5261*) 5262 ac_count=0 5263 $as_echo_n 0123456789 >"conftest.in" 5264 while : 5265 do 5266 cat "conftest.in" "conftest.in" >"conftest.tmp" 5267 mv "conftest.tmp" "conftest.in" 5268 cp "conftest.in" "conftest.nl" 5269 $as_echo '' >> "conftest.nl" 5270 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5271 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5272 as_fn_arith $ac_count + 1 && ac_count=$as_val 5273 if test $ac_count -gt ${ac_path_SED_max-0}; then 5274 # Best one so far, save it but keep looking for a better one 5275 ac_cv_path_SED="$ac_path_SED" 5276 ac_path_SED_max=$ac_count 5277 fi 5278 # 10*(2^10) chars as input seems more than enough 5279 test $ac_count -gt 10 && break 5280 done 5281 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5282esac 5283 5284 $ac_path_SED_found && break 3 5285 done 5286 done 5287 done 5288IFS=$as_save_IFS 5289 if test -z "$ac_cv_path_SED"; then 5290 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5291 fi 5292else 5293 ac_cv_path_SED=$SED 5294fi 5295 5296fi 5297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5298$as_echo "$ac_cv_path_SED" >&6; } 5299 SED="$ac_cv_path_SED" 5300 rm -f conftest.sed 5301 5302test -z "$SED" && SED=sed 5303Xsed="$SED -e 1s/^X//" 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5316$as_echo_n "checking for fgrep... " >&6; } 5317if ${ac_cv_path_FGREP+:} false; then : 5318 $as_echo_n "(cached) " >&6 5319else 5320 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5321 then ac_cv_path_FGREP="$GREP -F" 5322 else 5323 if test -z "$FGREP"; then 5324 ac_path_FGREP_found=false 5325 # Loop through the user's path and test for each of PROGNAME-LIST 5326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5327for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5328do 5329 IFS=$as_save_IFS 5330 test -z "$as_dir" && as_dir=. 5331 for ac_prog in fgrep; do 5332 for ac_exec_ext in '' $ac_executable_extensions; do 5333 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5334 as_fn_executable_p "$ac_path_FGREP" || continue 5335# Check for GNU ac_path_FGREP and select it if it is found. 5336 # Check for GNU $ac_path_FGREP 5337case `"$ac_path_FGREP" --version 2>&1` in 5338*GNU*) 5339 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5340*) 5341 ac_count=0 5342 $as_echo_n 0123456789 >"conftest.in" 5343 while : 5344 do 5345 cat "conftest.in" "conftest.in" >"conftest.tmp" 5346 mv "conftest.tmp" "conftest.in" 5347 cp "conftest.in" "conftest.nl" 5348 $as_echo 'FGREP' >> "conftest.nl" 5349 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5350 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5351 as_fn_arith $ac_count + 1 && ac_count=$as_val 5352 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5353 # Best one so far, save it but keep looking for a better one 5354 ac_cv_path_FGREP="$ac_path_FGREP" 5355 ac_path_FGREP_max=$ac_count 5356 fi 5357 # 10*(2^10) chars as input seems more than enough 5358 test $ac_count -gt 10 && break 5359 done 5360 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5361esac 5362 5363 $ac_path_FGREP_found && break 3 5364 done 5365 done 5366 done 5367IFS=$as_save_IFS 5368 if test -z "$ac_cv_path_FGREP"; then 5369 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5370 fi 5371else 5372 ac_cv_path_FGREP=$FGREP 5373fi 5374 5375 fi 5376fi 5377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5378$as_echo "$ac_cv_path_FGREP" >&6; } 5379 FGREP="$ac_cv_path_FGREP" 5380 5381 5382test -z "$GREP" && GREP=grep 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402# Check whether --with-gnu-ld was given. 5403if test "${with_gnu_ld+set}" = set; then : 5404 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5405else 5406 with_gnu_ld=no 5407fi 5408 5409ac_prog=ld 5410if test yes = "$GCC"; then 5411 # Check if gcc -print-prog-name=ld gives a path. 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5413$as_echo_n "checking for ld used by $CC... " >&6; } 5414 case $host in 5415 *-*-mingw*) 5416 # gcc leaves a trailing carriage return, which upsets mingw 5417 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5418 *) 5419 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5420 esac 5421 case $ac_prog in 5422 # Accept absolute paths. 5423 [\\/]* | ?:[\\/]*) 5424 re_direlt='/[^/][^/]*/\.\./' 5425 # Canonicalize the pathname of ld 5426 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5427 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5428 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5429 done 5430 test -z "$LD" && LD=$ac_prog 5431 ;; 5432 "") 5433 # If it fails, then pretend we aren't using GCC. 5434 ac_prog=ld 5435 ;; 5436 *) 5437 # If it is relative, then search for the first ld in PATH. 5438 with_gnu_ld=unknown 5439 ;; 5440 esac 5441elif test yes = "$with_gnu_ld"; then 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5443$as_echo_n "checking for GNU ld... " >&6; } 5444else 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5446$as_echo_n "checking for non-GNU ld... " >&6; } 5447fi 5448if ${lt_cv_path_LD+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450else 5451 if test -z "$LD"; then 5452 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5453 for ac_dir in $PATH; do 5454 IFS=$lt_save_ifs 5455 test -z "$ac_dir" && ac_dir=. 5456 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5457 lt_cv_path_LD=$ac_dir/$ac_prog 5458 # Check to see if the program is GNU ld. I'd rather use --version, 5459 # but apparently some variants of GNU ld only accept -v. 5460 # Break only if it was the GNU/non-GNU ld that we prefer. 5461 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5462 *GNU* | *'with BFD'*) 5463 test no != "$with_gnu_ld" && break 5464 ;; 5465 *) 5466 test yes != "$with_gnu_ld" && break 5467 ;; 5468 esac 5469 fi 5470 done 5471 IFS=$lt_save_ifs 5472else 5473 lt_cv_path_LD=$LD # Let the user override the test with a path. 5474fi 5475fi 5476 5477LD=$lt_cv_path_LD 5478if test -n "$LD"; then 5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5480$as_echo "$LD" >&6; } 5481else 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5483$as_echo "no" >&6; } 5484fi 5485test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5487$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5488if ${lt_cv_prog_gnu_ld+:} false; then : 5489 $as_echo_n "(cached) " >&6 5490else 5491 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5492case `$LD -v 2>&1 </dev/null` in 5493*GNU* | *'with BFD'*) 5494 lt_cv_prog_gnu_ld=yes 5495 ;; 5496*) 5497 lt_cv_prog_gnu_ld=no 5498 ;; 5499esac 5500fi 5501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5502$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5503with_gnu_ld=$lt_cv_prog_gnu_ld 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5514$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5515if ${lt_cv_path_NM+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517else 5518 if test -n "$NM"; then 5519 # Let the user override the test. 5520 lt_cv_path_NM=$NM 5521else 5522 lt_nm_to_check=${ac_tool_prefix}nm 5523 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5524 lt_nm_to_check="$lt_nm_to_check nm" 5525 fi 5526 for lt_tmp_nm in $lt_nm_to_check; do 5527 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5528 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5529 IFS=$lt_save_ifs 5530 test -z "$ac_dir" && ac_dir=. 5531 tmp_nm=$ac_dir/$lt_tmp_nm 5532 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5533 # Check to see if the nm accepts a BSD-compat flag. 5534 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5535 # nm: unknown option "B" ignored 5536 # Tru64's nm complains that /dev/null is an invalid object file 5537 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5538 case $build_os in 5539 mingw*) lt_bad_file=conftest.nm/nofile ;; 5540 *) lt_bad_file=/dev/null ;; 5541 esac 5542 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5543 *$lt_bad_file* | *'Invalid file or object type'*) 5544 lt_cv_path_NM="$tmp_nm -B" 5545 break 2 5546 ;; 5547 *) 5548 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5549 */dev/null*) 5550 lt_cv_path_NM="$tmp_nm -p" 5551 break 2 5552 ;; 5553 *) 5554 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5555 continue # so that we can try to find one that supports BSD flags 5556 ;; 5557 esac 5558 ;; 5559 esac 5560 fi 5561 done 5562 IFS=$lt_save_ifs 5563 done 5564 : ${lt_cv_path_NM=no} 5565fi 5566fi 5567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5568$as_echo "$lt_cv_path_NM" >&6; } 5569if test no != "$lt_cv_path_NM"; then 5570 NM=$lt_cv_path_NM 5571else 5572 # Didn't find any BSD compatible name lister, look for dumpbin. 5573 if test -n "$DUMPBIN"; then : 5574 # Let the user override the test. 5575 else 5576 if test -n "$ac_tool_prefix"; then 5577 for ac_prog in dumpbin "link -dump" 5578 do 5579 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5580set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5582$as_echo_n "checking for $ac_word... " >&6; } 5583if ${ac_cv_prog_DUMPBIN+:} false; then : 5584 $as_echo_n "(cached) " >&6 5585else 5586 if test -n "$DUMPBIN"; then 5587 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5588else 5589as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5590for as_dir in $PATH 5591do 5592 IFS=$as_save_IFS 5593 test -z "$as_dir" && as_dir=. 5594 for ac_exec_ext in '' $ac_executable_extensions; do 5595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5596 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5598 break 2 5599 fi 5600done 5601 done 5602IFS=$as_save_IFS 5603 5604fi 5605fi 5606DUMPBIN=$ac_cv_prog_DUMPBIN 5607if test -n "$DUMPBIN"; then 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5609$as_echo "$DUMPBIN" >&6; } 5610else 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5612$as_echo "no" >&6; } 5613fi 5614 5615 5616 test -n "$DUMPBIN" && break 5617 done 5618fi 5619if test -z "$DUMPBIN"; then 5620 ac_ct_DUMPBIN=$DUMPBIN 5621 for ac_prog in dumpbin "link -dump" 5622do 5623 # Extract the first word of "$ac_prog", so it can be a program name with args. 5624set dummy $ac_prog; ac_word=$2 5625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5626$as_echo_n "checking for $ac_word... " >&6; } 5627if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5628 $as_echo_n "(cached) " >&6 5629else 5630 if test -n "$ac_ct_DUMPBIN"; then 5631 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5632else 5633as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5634for as_dir in $PATH 5635do 5636 IFS=$as_save_IFS 5637 test -z "$as_dir" && as_dir=. 5638 for ac_exec_ext in '' $ac_executable_extensions; do 5639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5640 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5642 break 2 5643 fi 5644done 5645 done 5646IFS=$as_save_IFS 5647 5648fi 5649fi 5650ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5651if test -n "$ac_ct_DUMPBIN"; then 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5653$as_echo "$ac_ct_DUMPBIN" >&6; } 5654else 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5656$as_echo "no" >&6; } 5657fi 5658 5659 5660 test -n "$ac_ct_DUMPBIN" && break 5661done 5662 5663 if test "x$ac_ct_DUMPBIN" = x; then 5664 DUMPBIN=":" 5665 else 5666 case $cross_compiling:$ac_tool_warned in 5667yes:) 5668{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5669$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5670ac_tool_warned=yes ;; 5671esac 5672 DUMPBIN=$ac_ct_DUMPBIN 5673 fi 5674fi 5675 5676 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5677 *COFF*) 5678 DUMPBIN="$DUMPBIN -symbols -headers" 5679 ;; 5680 *) 5681 DUMPBIN=: 5682 ;; 5683 esac 5684 fi 5685 5686 if test : != "$DUMPBIN"; then 5687 NM=$DUMPBIN 5688 fi 5689fi 5690test -z "$NM" && NM=nm 5691 5692 5693 5694 5695 5696 5697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5698$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5699if ${lt_cv_nm_interface+:} false; then : 5700 $as_echo_n "(cached) " >&6 5701else 5702 lt_cv_nm_interface="BSD nm" 5703 echo "int some_variable = 0;" > conftest.$ac_ext 5704 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5705 (eval "$ac_compile" 2>conftest.err) 5706 cat conftest.err >&5 5707 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5708 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5709 cat conftest.err >&5 5710 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5711 cat conftest.out >&5 5712 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5713 lt_cv_nm_interface="MS dumpbin" 5714 fi 5715 rm -f conftest* 5716fi 5717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5718$as_echo "$lt_cv_nm_interface" >&6; } 5719 5720# find the maximum length of command line arguments 5721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5722$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5723if ${lt_cv_sys_max_cmd_len+:} false; then : 5724 $as_echo_n "(cached) " >&6 5725else 5726 i=0 5727 teststring=ABCD 5728 5729 case $build_os in 5730 msdosdjgpp*) 5731 # On DJGPP, this test can blow up pretty badly due to problems in libc 5732 # (any single argument exceeding 2000 bytes causes a buffer overrun 5733 # during glob expansion). Even if it were fixed, the result of this 5734 # check would be larger than it should be. 5735 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5736 ;; 5737 5738 gnu*) 5739 # Under GNU Hurd, this test is not required because there is 5740 # no limit to the length of command line arguments. 5741 # Libtool will interpret -1 as no limit whatsoever 5742 lt_cv_sys_max_cmd_len=-1; 5743 ;; 5744 5745 cygwin* | mingw* | cegcc*) 5746 # On Win9x/ME, this test blows up -- it succeeds, but takes 5747 # about 5 minutes as the teststring grows exponentially. 5748 # Worse, since 9x/ME are not pre-emptively multitasking, 5749 # you end up with a "frozen" computer, even though with patience 5750 # the test eventually succeeds (with a max line length of 256k). 5751 # Instead, let's just punt: use the minimum linelength reported by 5752 # all of the supported platforms: 8192 (on NT/2K/XP). 5753 lt_cv_sys_max_cmd_len=8192; 5754 ;; 5755 5756 mint*) 5757 # On MiNT this can take a long time and run out of memory. 5758 lt_cv_sys_max_cmd_len=8192; 5759 ;; 5760 5761 amigaos*) 5762 # On AmigaOS with pdksh, this test takes hours, literally. 5763 # So we just punt and use a minimum line length of 8192. 5764 lt_cv_sys_max_cmd_len=8192; 5765 ;; 5766 5767 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5768 # This has been around since 386BSD, at least. Likely further. 5769 if test -x /sbin/sysctl; then 5770 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5771 elif test -x /usr/sbin/sysctl; then 5772 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5773 else 5774 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5775 fi 5776 # And add a safety zone 5777 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5779 ;; 5780 5781 interix*) 5782 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5783 lt_cv_sys_max_cmd_len=196608 5784 ;; 5785 5786 os2*) 5787 # The test takes a long time on OS/2. 5788 lt_cv_sys_max_cmd_len=8192 5789 ;; 5790 5791 osf*) 5792 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5793 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5794 # nice to cause kernel panics so lets avoid the loop below. 5795 # First set a reasonable default. 5796 lt_cv_sys_max_cmd_len=16384 5797 # 5798 if test -x /sbin/sysconfig; then 5799 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5800 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5801 esac 5802 fi 5803 ;; 5804 sco3.2v5*) 5805 lt_cv_sys_max_cmd_len=102400 5806 ;; 5807 sysv5* | sco5v6* | sysv4.2uw2*) 5808 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5809 if test -n "$kargmax"; then 5810 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5811 else 5812 lt_cv_sys_max_cmd_len=32768 5813 fi 5814 ;; 5815 *) 5816 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5817 if test -n "$lt_cv_sys_max_cmd_len" && \ 5818 test undefined != "$lt_cv_sys_max_cmd_len"; then 5819 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5820 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5821 else 5822 # Make teststring a little bigger before we do anything with it. 5823 # a 1K string should be a reasonable start. 5824 for i in 1 2 3 4 5 6 7 8; do 5825 teststring=$teststring$teststring 5826 done 5827 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5828 # If test is not a shell built-in, we'll probably end up computing a 5829 # maximum length that is only half of the actual maximum length, but 5830 # we can't tell. 5831 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5832 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5833 test 17 != "$i" # 1/2 MB should be enough 5834 do 5835 i=`expr $i + 1` 5836 teststring=$teststring$teststring 5837 done 5838 # Only check the string length outside the loop. 5839 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5840 teststring= 5841 # Add a significant safety factor because C++ compilers can tack on 5842 # massive amounts of additional arguments before passing them to the 5843 # linker. It appears as though 1/2 is a usable value. 5844 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5845 fi 5846 ;; 5847 esac 5848 5849fi 5850 5851if test -n "$lt_cv_sys_max_cmd_len"; then 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5853$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5854else 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5856$as_echo "none" >&6; } 5857fi 5858max_cmd_len=$lt_cv_sys_max_cmd_len 5859 5860 5861 5862 5863 5864 5865: ${CP="cp -f"} 5866: ${MV="mv -f"} 5867: ${RM="rm -f"} 5868 5869if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5870 lt_unset=unset 5871else 5872 lt_unset=false 5873fi 5874 5875 5876 5877 5878 5879# test EBCDIC or ASCII 5880case `echo X|tr X '\101'` in 5881 A) # ASCII based system 5882 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5883 lt_SP2NL='tr \040 \012' 5884 lt_NL2SP='tr \015\012 \040\040' 5885 ;; 5886 *) # EBCDIC based system 5887 lt_SP2NL='tr \100 \n' 5888 lt_NL2SP='tr \r\n \100\100' 5889 ;; 5890esac 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5901$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5902if ${lt_cv_to_host_file_cmd+:} false; then : 5903 $as_echo_n "(cached) " >&6 5904else 5905 case $host in 5906 *-*-mingw* ) 5907 case $build in 5908 *-*-mingw* ) # actually msys 5909 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5910 ;; 5911 *-*-cygwin* ) 5912 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5913 ;; 5914 * ) # otherwise, assume *nix 5915 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5916 ;; 5917 esac 5918 ;; 5919 *-*-cygwin* ) 5920 case $build in 5921 *-*-mingw* ) # actually msys 5922 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5923 ;; 5924 *-*-cygwin* ) 5925 lt_cv_to_host_file_cmd=func_convert_file_noop 5926 ;; 5927 * ) # otherwise, assume *nix 5928 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5929 ;; 5930 esac 5931 ;; 5932 * ) # unhandled hosts (and "normal" native builds) 5933 lt_cv_to_host_file_cmd=func_convert_file_noop 5934 ;; 5935esac 5936 5937fi 5938 5939to_host_file_cmd=$lt_cv_to_host_file_cmd 5940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5941$as_echo "$lt_cv_to_host_file_cmd" >&6; } 5942 5943 5944 5945 5946 5947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5948$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5949if ${lt_cv_to_tool_file_cmd+:} false; then : 5950 $as_echo_n "(cached) " >&6 5951else 5952 #assume ordinary cross tools, or native build. 5953lt_cv_to_tool_file_cmd=func_convert_file_noop 5954case $host in 5955 *-*-mingw* ) 5956 case $build in 5957 *-*-mingw* ) # actually msys 5958 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5959 ;; 5960 esac 5961 ;; 5962esac 5963 5964fi 5965 5966to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5968$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5969 5970 5971 5972 5973 5974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5975$as_echo_n "checking for $LD option to reload object files... " >&6; } 5976if ${lt_cv_ld_reload_flag+:} false; then : 5977 $as_echo_n "(cached) " >&6 5978else 5979 lt_cv_ld_reload_flag='-r' 5980fi 5981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5982$as_echo "$lt_cv_ld_reload_flag" >&6; } 5983reload_flag=$lt_cv_ld_reload_flag 5984case $reload_flag in 5985"" | " "*) ;; 5986*) reload_flag=" $reload_flag" ;; 5987esac 5988reload_cmds='$LD$reload_flag -o $output$reload_objs' 5989case $host_os in 5990 cygwin* | mingw* | pw32* | cegcc*) 5991 if test yes != "$GCC"; then 5992 reload_cmds=false 5993 fi 5994 ;; 5995 darwin*) 5996 if test yes = "$GCC"; then 5997 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5998 else 5999 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6000 fi 6001 ;; 6002esac 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012if test -n "$ac_tool_prefix"; then 6013 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6014set dummy ${ac_tool_prefix}objdump; ac_word=$2 6015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6016$as_echo_n "checking for $ac_word... " >&6; } 6017if ${ac_cv_prog_OBJDUMP+:} false; then : 6018 $as_echo_n "(cached) " >&6 6019else 6020 if test -n "$OBJDUMP"; then 6021 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6022else 6023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6024for as_dir in $PATH 6025do 6026 IFS=$as_save_IFS 6027 test -z "$as_dir" && as_dir=. 6028 for ac_exec_ext in '' $ac_executable_extensions; do 6029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6030 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6032 break 2 6033 fi 6034done 6035 done 6036IFS=$as_save_IFS 6037 6038fi 6039fi 6040OBJDUMP=$ac_cv_prog_OBJDUMP 6041if test -n "$OBJDUMP"; then 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6043$as_echo "$OBJDUMP" >&6; } 6044else 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6046$as_echo "no" >&6; } 6047fi 6048 6049 6050fi 6051if test -z "$ac_cv_prog_OBJDUMP"; then 6052 ac_ct_OBJDUMP=$OBJDUMP 6053 # Extract the first word of "objdump", so it can be a program name with args. 6054set dummy objdump; ac_word=$2 6055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6056$as_echo_n "checking for $ac_word... " >&6; } 6057if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6058 $as_echo_n "(cached) " >&6 6059else 6060 if test -n "$ac_ct_OBJDUMP"; then 6061 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6062else 6063as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6064for as_dir in $PATH 6065do 6066 IFS=$as_save_IFS 6067 test -z "$as_dir" && as_dir=. 6068 for ac_exec_ext in '' $ac_executable_extensions; do 6069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6070 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6072 break 2 6073 fi 6074done 6075 done 6076IFS=$as_save_IFS 6077 6078fi 6079fi 6080ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6081if test -n "$ac_ct_OBJDUMP"; then 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6083$as_echo "$ac_ct_OBJDUMP" >&6; } 6084else 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6086$as_echo "no" >&6; } 6087fi 6088 6089 if test "x$ac_ct_OBJDUMP" = x; then 6090 OBJDUMP="false" 6091 else 6092 case $cross_compiling:$ac_tool_warned in 6093yes:) 6094{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6095$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6096ac_tool_warned=yes ;; 6097esac 6098 OBJDUMP=$ac_ct_OBJDUMP 6099 fi 6100else 6101 OBJDUMP="$ac_cv_prog_OBJDUMP" 6102fi 6103 6104test -z "$OBJDUMP" && OBJDUMP=objdump 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6115$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6116if ${lt_cv_deplibs_check_method+:} false; then : 6117 $as_echo_n "(cached) " >&6 6118else 6119 lt_cv_file_magic_cmd='$MAGIC_CMD' 6120lt_cv_file_magic_test_file= 6121lt_cv_deplibs_check_method='unknown' 6122# Need to set the preceding variable on all platforms that support 6123# interlibrary dependencies. 6124# 'none' -- dependencies not supported. 6125# 'unknown' -- same as none, but documents that we really don't know. 6126# 'pass_all' -- all dependencies passed with no checks. 6127# 'test_compile' -- check by making test program. 6128# 'file_magic [[regex]]' -- check by looking for files in library path 6129# that responds to the $file_magic_cmd with a given extended regex. 6130# If you have 'file' or equivalent on your system and you're not sure 6131# whether 'pass_all' will *always* work, you probably want this one. 6132 6133case $host_os in 6134aix[4-9]*) 6135 lt_cv_deplibs_check_method=pass_all 6136 ;; 6137 6138beos*) 6139 lt_cv_deplibs_check_method=pass_all 6140 ;; 6141 6142bsdi[45]*) 6143 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6144 lt_cv_file_magic_cmd='/usr/bin/file -L' 6145 lt_cv_file_magic_test_file=/shlib/libc.so 6146 ;; 6147 6148cygwin*) 6149 # func_win32_libid is a shell function defined in ltmain.sh 6150 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6151 lt_cv_file_magic_cmd='func_win32_libid' 6152 ;; 6153 6154mingw* | pw32*) 6155 # Base MSYS/MinGW do not provide the 'file' command needed by 6156 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6157 # unless we find 'file', for example because we are cross-compiling. 6158 if ( file / ) >/dev/null 2>&1; then 6159 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6160 lt_cv_file_magic_cmd='func_win32_libid' 6161 else 6162 # Keep this pattern in sync with the one in func_win32_libid. 6163 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6164 lt_cv_file_magic_cmd='$OBJDUMP -f' 6165 fi 6166 ;; 6167 6168cegcc*) 6169 # use the weaker test based on 'objdump'. See mingw*. 6170 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6171 lt_cv_file_magic_cmd='$OBJDUMP -f' 6172 ;; 6173 6174darwin* | rhapsody*) 6175 lt_cv_deplibs_check_method=pass_all 6176 ;; 6177 6178freebsd* | dragonfly*) 6179 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6180 case $host_cpu in 6181 i*86 ) 6182 # Not sure whether the presence of OpenBSD here was a mistake. 6183 # Let's accept both of them until this is cleared up. 6184 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6185 lt_cv_file_magic_cmd=/usr/bin/file 6186 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6187 ;; 6188 esac 6189 else 6190 lt_cv_deplibs_check_method=pass_all 6191 fi 6192 ;; 6193 6194haiku*) 6195 lt_cv_deplibs_check_method=pass_all 6196 ;; 6197 6198hpux10.20* | hpux11*) 6199 lt_cv_file_magic_cmd=/usr/bin/file 6200 case $host_cpu in 6201 ia64*) 6202 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6203 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6204 ;; 6205 hppa*64*) 6206 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6207 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6208 ;; 6209 *) 6210 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6211 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6212 ;; 6213 esac 6214 ;; 6215 6216interix[3-9]*) 6217 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6218 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6219 ;; 6220 6221irix5* | irix6* | nonstopux*) 6222 case $LD in 6223 *-32|*"-32 ") libmagic=32-bit;; 6224 *-n32|*"-n32 ") libmagic=N32;; 6225 *-64|*"-64 ") libmagic=64-bit;; 6226 *) libmagic=never-match;; 6227 esac 6228 lt_cv_deplibs_check_method=pass_all 6229 ;; 6230 6231# This must be glibc/ELF. 6232linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6233 lt_cv_deplibs_check_method=pass_all 6234 ;; 6235 6236netbsd*) 6237 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6238 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6239 else 6240 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6241 fi 6242 ;; 6243 6244newos6*) 6245 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6246 lt_cv_file_magic_cmd=/usr/bin/file 6247 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6248 ;; 6249 6250*nto* | *qnx*) 6251 lt_cv_deplibs_check_method=pass_all 6252 ;; 6253 6254openbsd* | bitrig*) 6255 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6256 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6257 else 6258 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6259 fi 6260 ;; 6261 6262osf3* | osf4* | osf5*) 6263 lt_cv_deplibs_check_method=pass_all 6264 ;; 6265 6266rdos*) 6267 lt_cv_deplibs_check_method=pass_all 6268 ;; 6269 6270solaris*) 6271 lt_cv_deplibs_check_method=pass_all 6272 ;; 6273 6274sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6275 lt_cv_deplibs_check_method=pass_all 6276 ;; 6277 6278sysv4 | sysv4.3*) 6279 case $host_vendor in 6280 motorola) 6281 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]' 6282 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6283 ;; 6284 ncr) 6285 lt_cv_deplibs_check_method=pass_all 6286 ;; 6287 sequent) 6288 lt_cv_file_magic_cmd='/bin/file' 6289 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6290 ;; 6291 sni) 6292 lt_cv_file_magic_cmd='/bin/file' 6293 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6294 lt_cv_file_magic_test_file=/lib/libc.so 6295 ;; 6296 siemens) 6297 lt_cv_deplibs_check_method=pass_all 6298 ;; 6299 pc) 6300 lt_cv_deplibs_check_method=pass_all 6301 ;; 6302 esac 6303 ;; 6304 6305tpf*) 6306 lt_cv_deplibs_check_method=pass_all 6307 ;; 6308os2*) 6309 lt_cv_deplibs_check_method=pass_all 6310 ;; 6311esac 6312 6313fi 6314{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6315$as_echo "$lt_cv_deplibs_check_method" >&6; } 6316 6317file_magic_glob= 6318want_nocaseglob=no 6319if test "$build" = "$host"; then 6320 case $host_os in 6321 mingw* | pw32*) 6322 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6323 want_nocaseglob=yes 6324 else 6325 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6326 fi 6327 ;; 6328 esac 6329fi 6330 6331file_magic_cmd=$lt_cv_file_magic_cmd 6332deplibs_check_method=$lt_cv_deplibs_check_method 6333test -z "$deplibs_check_method" && deplibs_check_method=unknown 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356if test -n "$ac_tool_prefix"; then 6357 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6358set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6360$as_echo_n "checking for $ac_word... " >&6; } 6361if ${ac_cv_prog_DLLTOOL+:} false; then : 6362 $as_echo_n "(cached) " >&6 6363else 6364 if test -n "$DLLTOOL"; then 6365 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6366else 6367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6368for as_dir in $PATH 6369do 6370 IFS=$as_save_IFS 6371 test -z "$as_dir" && as_dir=. 6372 for ac_exec_ext in '' $ac_executable_extensions; do 6373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6374 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6376 break 2 6377 fi 6378done 6379 done 6380IFS=$as_save_IFS 6381 6382fi 6383fi 6384DLLTOOL=$ac_cv_prog_DLLTOOL 6385if test -n "$DLLTOOL"; then 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6387$as_echo "$DLLTOOL" >&6; } 6388else 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6390$as_echo "no" >&6; } 6391fi 6392 6393 6394fi 6395if test -z "$ac_cv_prog_DLLTOOL"; then 6396 ac_ct_DLLTOOL=$DLLTOOL 6397 # Extract the first word of "dlltool", so it can be a program name with args. 6398set dummy dlltool; ac_word=$2 6399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6400$as_echo_n "checking for $ac_word... " >&6; } 6401if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6402 $as_echo_n "(cached) " >&6 6403else 6404 if test -n "$ac_ct_DLLTOOL"; then 6405 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6406else 6407as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6408for as_dir in $PATH 6409do 6410 IFS=$as_save_IFS 6411 test -z "$as_dir" && as_dir=. 6412 for ac_exec_ext in '' $ac_executable_extensions; do 6413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6414 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6416 break 2 6417 fi 6418done 6419 done 6420IFS=$as_save_IFS 6421 6422fi 6423fi 6424ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6425if test -n "$ac_ct_DLLTOOL"; then 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6427$as_echo "$ac_ct_DLLTOOL" >&6; } 6428else 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6430$as_echo "no" >&6; } 6431fi 6432 6433 if test "x$ac_ct_DLLTOOL" = x; then 6434 DLLTOOL="false" 6435 else 6436 case $cross_compiling:$ac_tool_warned in 6437yes:) 6438{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6439$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6440ac_tool_warned=yes ;; 6441esac 6442 DLLTOOL=$ac_ct_DLLTOOL 6443 fi 6444else 6445 DLLTOOL="$ac_cv_prog_DLLTOOL" 6446fi 6447 6448test -z "$DLLTOOL" && DLLTOOL=dlltool 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6460$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6461if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463else 6464 lt_cv_sharedlib_from_linklib_cmd='unknown' 6465 6466case $host_os in 6467cygwin* | mingw* | pw32* | cegcc*) 6468 # two different shell functions defined in ltmain.sh; 6469 # decide which one to use based on capabilities of $DLLTOOL 6470 case `$DLLTOOL --help 2>&1` in 6471 *--identify-strict*) 6472 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6473 ;; 6474 *) 6475 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6476 ;; 6477 esac 6478 ;; 6479*) 6480 # fallback: assume linklib IS sharedlib 6481 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6482 ;; 6483esac 6484 6485fi 6486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6487$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6488sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6489test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6490 6491 6492 6493 6494 6495 6496 6497if test -n "$ac_tool_prefix"; then 6498 for ac_prog in ar 6499 do 6500 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6501set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6503$as_echo_n "checking for $ac_word... " >&6; } 6504if ${ac_cv_prog_AR+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506else 6507 if test -n "$AR"; then 6508 ac_cv_prog_AR="$AR" # Let the user override the test. 6509else 6510as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6511for as_dir in $PATH 6512do 6513 IFS=$as_save_IFS 6514 test -z "$as_dir" && as_dir=. 6515 for ac_exec_ext in '' $ac_executable_extensions; do 6516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6517 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6519 break 2 6520 fi 6521done 6522 done 6523IFS=$as_save_IFS 6524 6525fi 6526fi 6527AR=$ac_cv_prog_AR 6528if test -n "$AR"; then 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6530$as_echo "$AR" >&6; } 6531else 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6533$as_echo "no" >&6; } 6534fi 6535 6536 6537 test -n "$AR" && break 6538 done 6539fi 6540if test -z "$AR"; then 6541 ac_ct_AR=$AR 6542 for ac_prog in ar 6543do 6544 # Extract the first word of "$ac_prog", so it can be a program name with args. 6545set dummy $ac_prog; ac_word=$2 6546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6547$as_echo_n "checking for $ac_word... " >&6; } 6548if ${ac_cv_prog_ac_ct_AR+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550else 6551 if test -n "$ac_ct_AR"; then 6552 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6553else 6554as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6555for as_dir in $PATH 6556do 6557 IFS=$as_save_IFS 6558 test -z "$as_dir" && as_dir=. 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6561 ac_cv_prog_ac_ct_AR="$ac_prog" 6562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565done 6566 done 6567IFS=$as_save_IFS 6568 6569fi 6570fi 6571ac_ct_AR=$ac_cv_prog_ac_ct_AR 6572if test -n "$ac_ct_AR"; then 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6574$as_echo "$ac_ct_AR" >&6; } 6575else 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577$as_echo "no" >&6; } 6578fi 6579 6580 6581 test -n "$ac_ct_AR" && break 6582done 6583 6584 if test "x$ac_ct_AR" = x; then 6585 AR="false" 6586 else 6587 case $cross_compiling:$ac_tool_warned in 6588yes:) 6589{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6590$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6591ac_tool_warned=yes ;; 6592esac 6593 AR=$ac_ct_AR 6594 fi 6595fi 6596 6597: ${AR=ar} 6598: ${AR_FLAGS=cru} 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6611$as_echo_n "checking for archiver @FILE support... " >&6; } 6612if ${lt_cv_ar_at_file+:} false; then : 6613 $as_echo_n "(cached) " >&6 6614else 6615 lt_cv_ar_at_file=no 6616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6617/* end confdefs.h. */ 6618 6619int 6620main () 6621{ 6622 6623 ; 6624 return 0; 6625} 6626_ACEOF 6627if ac_fn_c_try_compile "$LINENO"; then : 6628 echo conftest.$ac_objext > conftest.lst 6629 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6631 (eval $lt_ar_try) 2>&5 6632 ac_status=$? 6633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6634 test $ac_status = 0; } 6635 if test 0 -eq "$ac_status"; then 6636 # Ensure the archiver fails upon bogus file names. 6637 rm -f conftest.$ac_objext libconftest.a 6638 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6639 (eval $lt_ar_try) 2>&5 6640 ac_status=$? 6641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6642 test $ac_status = 0; } 6643 if test 0 -ne "$ac_status"; then 6644 lt_cv_ar_at_file=@ 6645 fi 6646 fi 6647 rm -f conftest.* libconftest.a 6648 6649fi 6650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6651 6652fi 6653{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6654$as_echo "$lt_cv_ar_at_file" >&6; } 6655 6656if test no = "$lt_cv_ar_at_file"; then 6657 archiver_list_spec= 6658else 6659 archiver_list_spec=$lt_cv_ar_at_file 6660fi 6661 6662 6663 6664 6665 6666 6667 6668if test -n "$ac_tool_prefix"; then 6669 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6670set dummy ${ac_tool_prefix}strip; ac_word=$2 6671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6672$as_echo_n "checking for $ac_word... " >&6; } 6673if ${ac_cv_prog_STRIP+:} false; then : 6674 $as_echo_n "(cached) " >&6 6675else 6676 if test -n "$STRIP"; then 6677 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6678else 6679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6680for as_dir in $PATH 6681do 6682 IFS=$as_save_IFS 6683 test -z "$as_dir" && as_dir=. 6684 for ac_exec_ext in '' $ac_executable_extensions; do 6685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6686 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6688 break 2 6689 fi 6690done 6691 done 6692IFS=$as_save_IFS 6693 6694fi 6695fi 6696STRIP=$ac_cv_prog_STRIP 6697if test -n "$STRIP"; then 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6699$as_echo "$STRIP" >&6; } 6700else 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6702$as_echo "no" >&6; } 6703fi 6704 6705 6706fi 6707if test -z "$ac_cv_prog_STRIP"; then 6708 ac_ct_STRIP=$STRIP 6709 # Extract the first word of "strip", so it can be a program name with args. 6710set dummy strip; ac_word=$2 6711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6712$as_echo_n "checking for $ac_word... " >&6; } 6713if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6714 $as_echo_n "(cached) " >&6 6715else 6716 if test -n "$ac_ct_STRIP"; then 6717 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6718else 6719as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6720for as_dir in $PATH 6721do 6722 IFS=$as_save_IFS 6723 test -z "$as_dir" && as_dir=. 6724 for ac_exec_ext in '' $ac_executable_extensions; do 6725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6726 ac_cv_prog_ac_ct_STRIP="strip" 6727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6728 break 2 6729 fi 6730done 6731 done 6732IFS=$as_save_IFS 6733 6734fi 6735fi 6736ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6737if test -n "$ac_ct_STRIP"; then 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6739$as_echo "$ac_ct_STRIP" >&6; } 6740else 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6742$as_echo "no" >&6; } 6743fi 6744 6745 if test "x$ac_ct_STRIP" = x; then 6746 STRIP=":" 6747 else 6748 case $cross_compiling:$ac_tool_warned in 6749yes:) 6750{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6751$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6752ac_tool_warned=yes ;; 6753esac 6754 STRIP=$ac_ct_STRIP 6755 fi 6756else 6757 STRIP="$ac_cv_prog_STRIP" 6758fi 6759 6760test -z "$STRIP" && STRIP=: 6761 6762 6763 6764 6765 6766 6767if test -n "$ac_tool_prefix"; then 6768 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6769set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6771$as_echo_n "checking for $ac_word... " >&6; } 6772if ${ac_cv_prog_RANLIB+:} false; then : 6773 $as_echo_n "(cached) " >&6 6774else 6775 if test -n "$RANLIB"; then 6776 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6777else 6778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6779for as_dir in $PATH 6780do 6781 IFS=$as_save_IFS 6782 test -z "$as_dir" && as_dir=. 6783 for ac_exec_ext in '' $ac_executable_extensions; do 6784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6785 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6787 break 2 6788 fi 6789done 6790 done 6791IFS=$as_save_IFS 6792 6793fi 6794fi 6795RANLIB=$ac_cv_prog_RANLIB 6796if test -n "$RANLIB"; then 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6798$as_echo "$RANLIB" >&6; } 6799else 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6801$as_echo "no" >&6; } 6802fi 6803 6804 6805fi 6806if test -z "$ac_cv_prog_RANLIB"; then 6807 ac_ct_RANLIB=$RANLIB 6808 # Extract the first word of "ranlib", so it can be a program name with args. 6809set dummy ranlib; ac_word=$2 6810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811$as_echo_n "checking for $ac_word... " >&6; } 6812if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6813 $as_echo_n "(cached) " >&6 6814else 6815 if test -n "$ac_ct_RANLIB"; then 6816 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6817else 6818as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6819for as_dir in $PATH 6820do 6821 IFS=$as_save_IFS 6822 test -z "$as_dir" && as_dir=. 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6825 ac_cv_prog_ac_ct_RANLIB="ranlib" 6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829done 6830 done 6831IFS=$as_save_IFS 6832 6833fi 6834fi 6835ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6836if test -n "$ac_ct_RANLIB"; then 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6838$as_echo "$ac_ct_RANLIB" >&6; } 6839else 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841$as_echo "no" >&6; } 6842fi 6843 6844 if test "x$ac_ct_RANLIB" = x; then 6845 RANLIB=":" 6846 else 6847 case $cross_compiling:$ac_tool_warned in 6848yes:) 6849{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6850$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6851ac_tool_warned=yes ;; 6852esac 6853 RANLIB=$ac_ct_RANLIB 6854 fi 6855else 6856 RANLIB="$ac_cv_prog_RANLIB" 6857fi 6858 6859test -z "$RANLIB" && RANLIB=: 6860 6861 6862 6863 6864 6865 6866# Determine commands to create old-style static archives. 6867old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6868old_postinstall_cmds='chmod 644 $oldlib' 6869old_postuninstall_cmds= 6870 6871if test -n "$RANLIB"; then 6872 case $host_os in 6873 bitrig* | openbsd*) 6874 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6875 ;; 6876 *) 6877 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6878 ;; 6879 esac 6880 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6881fi 6882 6883case $host_os in 6884 darwin*) 6885 lock_old_archive_extraction=yes ;; 6886 *) 6887 lock_old_archive_extraction=no ;; 6888esac 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928# If no C compiler was specified, use CC. 6929LTCC=${LTCC-"$CC"} 6930 6931# If no C compiler flags were specified, use CFLAGS. 6932LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6933 6934# Allow CC to be a program name with arguments. 6935compiler=$CC 6936 6937 6938# Check for command to grab the raw symbol name followed by C symbol from nm. 6939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6940$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6941if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6942 $as_echo_n "(cached) " >&6 6943else 6944 6945# These are sane defaults that work on at least a few old systems. 6946# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6947 6948# Character class describing NM global symbol codes. 6949symcode='[BCDEGRST]' 6950 6951# Regexp to match symbols that can be accessed directly from C. 6952sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6953 6954# Define system-specific variables. 6955case $host_os in 6956aix*) 6957 symcode='[BCDT]' 6958 ;; 6959cygwin* | mingw* | pw32* | cegcc*) 6960 symcode='[ABCDGISTW]' 6961 ;; 6962hpux*) 6963 if test ia64 = "$host_cpu"; then 6964 symcode='[ABCDEGRST]' 6965 fi 6966 ;; 6967irix* | nonstopux*) 6968 symcode='[BCDEGRST]' 6969 ;; 6970osf*) 6971 symcode='[BCDEGQRST]' 6972 ;; 6973solaris*) 6974 symcode='[BDRT]' 6975 ;; 6976sco3.2v5*) 6977 symcode='[DT]' 6978 ;; 6979sysv4.2uw2*) 6980 symcode='[DT]' 6981 ;; 6982sysv5* | sco5v6* | unixware* | OpenUNIX*) 6983 symcode='[ABDT]' 6984 ;; 6985sysv4) 6986 symcode='[DFNSTU]' 6987 ;; 6988esac 6989 6990# If we're using GNU nm, then use its standard symbol codes. 6991case `$NM -V 2>&1` in 6992*GNU* | *'with BFD'*) 6993 symcode='[ABCDGIRSTW]' ;; 6994esac 6995 6996if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6997 # Gets list of data symbols to import. 6998 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6999 # Adjust the below global symbol transforms to fixup imported variables. 7000 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7001 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7002 lt_c_name_lib_hook="\ 7003 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7004 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7005else 7006 # Disable hooks by default. 7007 lt_cv_sys_global_symbol_to_import= 7008 lt_cdecl_hook= 7009 lt_c_name_hook= 7010 lt_c_name_lib_hook= 7011fi 7012 7013# Transform an extracted symbol line into a proper C declaration. 7014# Some systems (esp. on ia64) link data and code symbols differently, 7015# so use this general approach. 7016lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7017$lt_cdecl_hook\ 7018" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7019" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7020 7021# Transform an extracted symbol line into symbol name and symbol address 7022lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7023$lt_c_name_hook\ 7024" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7025" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7026 7027# Transform an extracted symbol line into symbol name with lib prefix and 7028# symbol address. 7029lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7030$lt_c_name_lib_hook\ 7031" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7032" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7033" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7034 7035# Handle CRLF in mingw tool chain 7036opt_cr= 7037case $build_os in 7038mingw*) 7039 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7040 ;; 7041esac 7042 7043# Try without a prefix underscore, then with it. 7044for ac_symprfx in "" "_"; do 7045 7046 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7047 symxfrm="\\1 $ac_symprfx\\2 \\2" 7048 7049 # Write the raw and C identifiers. 7050 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7051 # Fake it for dumpbin and say T for any non-static function, 7052 # D for any global variable and I for any imported variable. 7053 # Also find C++ and __fastcall symbols from MSVC++, 7054 # which start with @ or ?. 7055 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7056" {last_section=section; section=\$ 3};"\ 7057" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7058" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7059" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7060" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7061" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7062" \$ 0!~/External *\|/{next};"\ 7063" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7064" {if(hide[section]) next};"\ 7065" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7066" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7067" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7068" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7069" ' prfx=^$ac_symprfx" 7070 else 7071 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7072 fi 7073 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7074 7075 # Check to see that the pipe works correctly. 7076 pipe_works=no 7077 7078 rm -f conftest* 7079 cat > conftest.$ac_ext <<_LT_EOF 7080#ifdef __cplusplus 7081extern "C" { 7082#endif 7083char nm_test_var; 7084void nm_test_func(void); 7085void nm_test_func(void){} 7086#ifdef __cplusplus 7087} 7088#endif 7089int main(){nm_test_var='a';nm_test_func();return(0);} 7090_LT_EOF 7091 7092 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7093 (eval $ac_compile) 2>&5 7094 ac_status=$? 7095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7096 test $ac_status = 0; }; then 7097 # Now try to grab the symbols. 7098 nlist=conftest.nm 7099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7100 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7101 ac_status=$? 7102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7103 test $ac_status = 0; } && test -s "$nlist"; then 7104 # Try sorting and uniquifying the output. 7105 if sort "$nlist" | uniq > "$nlist"T; then 7106 mv -f "$nlist"T "$nlist" 7107 else 7108 rm -f "$nlist"T 7109 fi 7110 7111 # Make sure that we snagged all the symbols we need. 7112 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7113 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7114 cat <<_LT_EOF > conftest.$ac_ext 7115/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7116#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7117/* DATA imports from DLLs on WIN32 can't be const, because runtime 7118 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7119# define LT_DLSYM_CONST 7120#elif defined __osf__ 7121/* This system does not cope well with relocations in const data. */ 7122# define LT_DLSYM_CONST 7123#else 7124# define LT_DLSYM_CONST const 7125#endif 7126 7127#ifdef __cplusplus 7128extern "C" { 7129#endif 7130 7131_LT_EOF 7132 # Now generate the symbol file. 7133 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7134 7135 cat <<_LT_EOF >> conftest.$ac_ext 7136 7137/* The mapping between symbol names and symbols. */ 7138LT_DLSYM_CONST struct { 7139 const char *name; 7140 void *address; 7141} 7142lt__PROGRAM__LTX_preloaded_symbols[] = 7143{ 7144 { "@PROGRAM@", (void *) 0 }, 7145_LT_EOF 7146 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7147 cat <<\_LT_EOF >> conftest.$ac_ext 7148 {0, (void *) 0} 7149}; 7150 7151/* This works around a problem in FreeBSD linker */ 7152#ifdef FREEBSD_WORKAROUND 7153static const void *lt_preloaded_setup() { 7154 return lt__PROGRAM__LTX_preloaded_symbols; 7155} 7156#endif 7157 7158#ifdef __cplusplus 7159} 7160#endif 7161_LT_EOF 7162 # Now try linking the two files. 7163 mv conftest.$ac_objext conftstm.$ac_objext 7164 lt_globsym_save_LIBS=$LIBS 7165 lt_globsym_save_CFLAGS=$CFLAGS 7166 LIBS=conftstm.$ac_objext 7167 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7168 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7169 (eval $ac_link) 2>&5 7170 ac_status=$? 7171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7172 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7173 pipe_works=yes 7174 fi 7175 LIBS=$lt_globsym_save_LIBS 7176 CFLAGS=$lt_globsym_save_CFLAGS 7177 else 7178 echo "cannot find nm_test_func in $nlist" >&5 7179 fi 7180 else 7181 echo "cannot find nm_test_var in $nlist" >&5 7182 fi 7183 else 7184 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7185 fi 7186 else 7187 echo "$progname: failed program was:" >&5 7188 cat conftest.$ac_ext >&5 7189 fi 7190 rm -rf conftest* conftst* 7191 7192 # Do not use the global_symbol_pipe unless it works. 7193 if test yes = "$pipe_works"; then 7194 break 7195 else 7196 lt_cv_sys_global_symbol_pipe= 7197 fi 7198done 7199 7200fi 7201 7202if test -z "$lt_cv_sys_global_symbol_pipe"; then 7203 lt_cv_sys_global_symbol_to_cdecl= 7204fi 7205if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7207$as_echo "failed" >&6; } 7208else 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7210$as_echo "ok" >&6; } 7211fi 7212 7213# Response file support. 7214if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7215 nm_file_list_spec='@' 7216elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7217 nm_file_list_spec='@' 7218fi 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7257$as_echo_n "checking for sysroot... " >&6; } 7258 7259# Check whether --with-sysroot was given. 7260if test "${with_sysroot+set}" = set; then : 7261 withval=$with_sysroot; 7262else 7263 with_sysroot=no 7264fi 7265 7266 7267lt_sysroot= 7268case $with_sysroot in #( 7269 yes) 7270 if test yes = "$GCC"; then 7271 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7272 fi 7273 ;; #( 7274 /*) 7275 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7276 ;; #( 7277 no|'') 7278 ;; #( 7279 *) 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7281$as_echo "$with_sysroot" >&6; } 7282 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7283 ;; 7284esac 7285 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7287$as_echo "${lt_sysroot:-no}" >&6; } 7288 7289 7290 7291 7292 7293{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7294$as_echo_n "checking for a working dd... " >&6; } 7295if ${ac_cv_path_lt_DD+:} false; then : 7296 $as_echo_n "(cached) " >&6 7297else 7298 printf 0123456789abcdef0123456789abcdef >conftest.i 7299cat conftest.i conftest.i >conftest2.i 7300: ${lt_DD:=$DD} 7301if test -z "$lt_DD"; then 7302 ac_path_lt_DD_found=false 7303 # Loop through the user's path and test for each of PROGNAME-LIST 7304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7305for as_dir in $PATH 7306do 7307 IFS=$as_save_IFS 7308 test -z "$as_dir" && as_dir=. 7309 for ac_prog in dd; do 7310 for ac_exec_ext in '' $ac_executable_extensions; do 7311 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7312 as_fn_executable_p "$ac_path_lt_DD" || continue 7313if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7314 cmp -s conftest.i conftest.out \ 7315 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7316fi 7317 $ac_path_lt_DD_found && break 3 7318 done 7319 done 7320 done 7321IFS=$as_save_IFS 7322 if test -z "$ac_cv_path_lt_DD"; then 7323 : 7324 fi 7325else 7326 ac_cv_path_lt_DD=$lt_DD 7327fi 7328 7329rm -f conftest.i conftest2.i conftest.out 7330fi 7331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7332$as_echo "$ac_cv_path_lt_DD" >&6; } 7333 7334 7335{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7336$as_echo_n "checking how to truncate binary pipes... " >&6; } 7337if ${lt_cv_truncate_bin+:} false; then : 7338 $as_echo_n "(cached) " >&6 7339else 7340 printf 0123456789abcdef0123456789abcdef >conftest.i 7341cat conftest.i conftest.i >conftest2.i 7342lt_cv_truncate_bin= 7343if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7344 cmp -s conftest.i conftest.out \ 7345 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7346fi 7347rm -f conftest.i conftest2.i conftest.out 7348test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7349fi 7350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7351$as_echo "$lt_cv_truncate_bin" >&6; } 7352 7353 7354 7355 7356 7357 7358 7359# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7360func_cc_basename () 7361{ 7362 for cc_temp in $*""; do 7363 case $cc_temp in 7364 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7365 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7366 \-*) ;; 7367 *) break;; 7368 esac 7369 done 7370 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7371} 7372 7373# Check whether --enable-libtool-lock was given. 7374if test "${enable_libtool_lock+set}" = set; then : 7375 enableval=$enable_libtool_lock; 7376fi 7377 7378test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7379 7380# Some flags need to be propagated to the compiler or linker for good 7381# libtool support. 7382case $host in 7383ia64-*-hpux*) 7384 # Find out what ABI is being produced by ac_compile, and set mode 7385 # options accordingly. 7386 echo 'int i;' > conftest.$ac_ext 7387 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7388 (eval $ac_compile) 2>&5 7389 ac_status=$? 7390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7391 test $ac_status = 0; }; then 7392 case `/usr/bin/file conftest.$ac_objext` in 7393 *ELF-32*) 7394 HPUX_IA64_MODE=32 7395 ;; 7396 *ELF-64*) 7397 HPUX_IA64_MODE=64 7398 ;; 7399 esac 7400 fi 7401 rm -rf conftest* 7402 ;; 7403*-*-irix6*) 7404 # Find out what ABI is being produced by ac_compile, and set linker 7405 # options accordingly. 7406 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7407 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7408 (eval $ac_compile) 2>&5 7409 ac_status=$? 7410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7411 test $ac_status = 0; }; then 7412 if test yes = "$lt_cv_prog_gnu_ld"; then 7413 case `/usr/bin/file conftest.$ac_objext` in 7414 *32-bit*) 7415 LD="${LD-ld} -melf32bsmip" 7416 ;; 7417 *N32*) 7418 LD="${LD-ld} -melf32bmipn32" 7419 ;; 7420 *64-bit*) 7421 LD="${LD-ld} -melf64bmip" 7422 ;; 7423 esac 7424 else 7425 case `/usr/bin/file conftest.$ac_objext` in 7426 *32-bit*) 7427 LD="${LD-ld} -32" 7428 ;; 7429 *N32*) 7430 LD="${LD-ld} -n32" 7431 ;; 7432 *64-bit*) 7433 LD="${LD-ld} -64" 7434 ;; 7435 esac 7436 fi 7437 fi 7438 rm -rf conftest* 7439 ;; 7440 7441mips64*-*linux*) 7442 # Find out what ABI is being produced by ac_compile, and set linker 7443 # options accordingly. 7444 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7445 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7446 (eval $ac_compile) 2>&5 7447 ac_status=$? 7448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7449 test $ac_status = 0; }; then 7450 emul=elf 7451 case `/usr/bin/file conftest.$ac_objext` in 7452 *32-bit*) 7453 emul="${emul}32" 7454 ;; 7455 *64-bit*) 7456 emul="${emul}64" 7457 ;; 7458 esac 7459 case `/usr/bin/file conftest.$ac_objext` in 7460 *MSB*) 7461 emul="${emul}btsmip" 7462 ;; 7463 *LSB*) 7464 emul="${emul}ltsmip" 7465 ;; 7466 esac 7467 case `/usr/bin/file conftest.$ac_objext` in 7468 *N32*) 7469 emul="${emul}n32" 7470 ;; 7471 esac 7472 LD="${LD-ld} -m $emul" 7473 fi 7474 rm -rf conftest* 7475 ;; 7476 7477x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7478s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7479 # Find out what ABI is being produced by ac_compile, and set linker 7480 # options accordingly. Note that the listed cases only cover the 7481 # situations where additional linker options are needed (such as when 7482 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7483 # vice versa); the common cases where no linker options are needed do 7484 # not appear in the list. 7485 echo 'int i;' > conftest.$ac_ext 7486 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7487 (eval $ac_compile) 2>&5 7488 ac_status=$? 7489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7490 test $ac_status = 0; }; then 7491 case `/usr/bin/file conftest.o` in 7492 *32-bit*) 7493 case $host in 7494 x86_64-*kfreebsd*-gnu) 7495 LD="${LD-ld} -m elf_i386_fbsd" 7496 ;; 7497 x86_64-*linux*) 7498 case `/usr/bin/file conftest.o` in 7499 *x86-64*) 7500 LD="${LD-ld} -m elf32_x86_64" 7501 ;; 7502 *) 7503 LD="${LD-ld} -m elf_i386" 7504 ;; 7505 esac 7506 ;; 7507 powerpc64le-*linux*) 7508 LD="${LD-ld} -m elf32lppclinux" 7509 ;; 7510 powerpc64-*linux*) 7511 LD="${LD-ld} -m elf32ppclinux" 7512 ;; 7513 s390x-*linux*) 7514 LD="${LD-ld} -m elf_s390" 7515 ;; 7516 sparc64-*linux*) 7517 LD="${LD-ld} -m elf32_sparc" 7518 ;; 7519 esac 7520 ;; 7521 *64-bit*) 7522 case $host in 7523 x86_64-*kfreebsd*-gnu) 7524 LD="${LD-ld} -m elf_x86_64_fbsd" 7525 ;; 7526 x86_64-*linux*) 7527 LD="${LD-ld} -m elf_x86_64" 7528 ;; 7529 powerpcle-*linux*) 7530 LD="${LD-ld} -m elf64lppc" 7531 ;; 7532 powerpc-*linux*) 7533 LD="${LD-ld} -m elf64ppc" 7534 ;; 7535 s390*-*linux*|s390*-*tpf*) 7536 LD="${LD-ld} -m elf64_s390" 7537 ;; 7538 sparc*-*linux*) 7539 LD="${LD-ld} -m elf64_sparc" 7540 ;; 7541 esac 7542 ;; 7543 esac 7544 fi 7545 rm -rf conftest* 7546 ;; 7547 7548*-*-sco3.2v5*) 7549 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7550 SAVE_CFLAGS=$CFLAGS 7551 CFLAGS="$CFLAGS -belf" 7552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7553$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7554if ${lt_cv_cc_needs_belf+:} false; then : 7555 $as_echo_n "(cached) " >&6 7556else 7557 ac_ext=c 7558ac_cpp='$CPP $CPPFLAGS' 7559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7561ac_compiler_gnu=$ac_cv_c_compiler_gnu 7562 7563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7564/* end confdefs.h. */ 7565 7566int 7567main () 7568{ 7569 7570 ; 7571 return 0; 7572} 7573_ACEOF 7574if ac_fn_c_try_link "$LINENO"; then : 7575 lt_cv_cc_needs_belf=yes 7576else 7577 lt_cv_cc_needs_belf=no 7578fi 7579rm -f core conftest.err conftest.$ac_objext \ 7580 conftest$ac_exeext conftest.$ac_ext 7581 ac_ext=c 7582ac_cpp='$CPP $CPPFLAGS' 7583ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7584ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7585ac_compiler_gnu=$ac_cv_c_compiler_gnu 7586 7587fi 7588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7589$as_echo "$lt_cv_cc_needs_belf" >&6; } 7590 if test yes != "$lt_cv_cc_needs_belf"; then 7591 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7592 CFLAGS=$SAVE_CFLAGS 7593 fi 7594 ;; 7595*-*solaris*) 7596 # Find out what ABI is being produced by ac_compile, and set linker 7597 # options accordingly. 7598 echo 'int i;' > conftest.$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 *64-bit*) 7606 case $lt_cv_prog_gnu_ld in 7607 yes*) 7608 case $host in 7609 i?86-*-solaris*|x86_64-*-solaris*) 7610 LD="${LD-ld} -m elf_x86_64" 7611 ;; 7612 sparc*-*-solaris*) 7613 LD="${LD-ld} -m elf64_sparc" 7614 ;; 7615 esac 7616 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7617 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7618 LD=${LD-ld}_sol2 7619 fi 7620 ;; 7621 *) 7622 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7623 LD="${LD-ld} -64" 7624 fi 7625 ;; 7626 esac 7627 ;; 7628 esac 7629 fi 7630 rm -rf conftest* 7631 ;; 7632esac 7633 7634need_locks=$enable_libtool_lock 7635 7636if test -n "$ac_tool_prefix"; then 7637 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7638set dummy ${ac_tool_prefix}mt; ac_word=$2 7639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7640$as_echo_n "checking for $ac_word... " >&6; } 7641if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7642 $as_echo_n "(cached) " >&6 7643else 7644 if test -n "$MANIFEST_TOOL"; then 7645 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7646else 7647as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7648for as_dir in $PATH 7649do 7650 IFS=$as_save_IFS 7651 test -z "$as_dir" && as_dir=. 7652 for ac_exec_ext in '' $ac_executable_extensions; do 7653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7654 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7656 break 2 7657 fi 7658done 7659 done 7660IFS=$as_save_IFS 7661 7662fi 7663fi 7664MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7665if test -n "$MANIFEST_TOOL"; then 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7667$as_echo "$MANIFEST_TOOL" >&6; } 7668else 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7670$as_echo "no" >&6; } 7671fi 7672 7673 7674fi 7675if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7676 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7677 # Extract the first word of "mt", so it can be a program name with args. 7678set dummy mt; ac_word=$2 7679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7680$as_echo_n "checking for $ac_word... " >&6; } 7681if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7682 $as_echo_n "(cached) " >&6 7683else 7684 if test -n "$ac_ct_MANIFEST_TOOL"; then 7685 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7686else 7687as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7688for as_dir in $PATH 7689do 7690 IFS=$as_save_IFS 7691 test -z "$as_dir" && as_dir=. 7692 for ac_exec_ext in '' $ac_executable_extensions; do 7693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7694 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7696 break 2 7697 fi 7698done 7699 done 7700IFS=$as_save_IFS 7701 7702fi 7703fi 7704ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7705if test -n "$ac_ct_MANIFEST_TOOL"; then 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7707$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7708else 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7710$as_echo "no" >&6; } 7711fi 7712 7713 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7714 MANIFEST_TOOL=":" 7715 else 7716 case $cross_compiling:$ac_tool_warned in 7717yes:) 7718{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7719$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7720ac_tool_warned=yes ;; 7721esac 7722 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7723 fi 7724else 7725 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7726fi 7727 7728test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7730$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7731if ${lt_cv_path_mainfest_tool+:} false; then : 7732 $as_echo_n "(cached) " >&6 7733else 7734 lt_cv_path_mainfest_tool=no 7735 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7736 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7737 cat conftest.err >&5 7738 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7739 lt_cv_path_mainfest_tool=yes 7740 fi 7741 rm -f conftest* 7742fi 7743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7744$as_echo "$lt_cv_path_mainfest_tool" >&6; } 7745if test yes != "$lt_cv_path_mainfest_tool"; then 7746 MANIFEST_TOOL=: 7747fi 7748 7749 7750 7751 7752 7753 7754 case $host_os in 7755 rhapsody* | darwin*) 7756 if test -n "$ac_tool_prefix"; then 7757 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7758set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7760$as_echo_n "checking for $ac_word... " >&6; } 7761if ${ac_cv_prog_DSYMUTIL+:} false; then : 7762 $as_echo_n "(cached) " >&6 7763else 7764 if test -n "$DSYMUTIL"; then 7765 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7766else 7767as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7768for as_dir in $PATH 7769do 7770 IFS=$as_save_IFS 7771 test -z "$as_dir" && as_dir=. 7772 for ac_exec_ext in '' $ac_executable_extensions; do 7773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7774 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7776 break 2 7777 fi 7778done 7779 done 7780IFS=$as_save_IFS 7781 7782fi 7783fi 7784DSYMUTIL=$ac_cv_prog_DSYMUTIL 7785if test -n "$DSYMUTIL"; then 7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7787$as_echo "$DSYMUTIL" >&6; } 7788else 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7790$as_echo "no" >&6; } 7791fi 7792 7793 7794fi 7795if test -z "$ac_cv_prog_DSYMUTIL"; then 7796 ac_ct_DSYMUTIL=$DSYMUTIL 7797 # Extract the first word of "dsymutil", so it can be a program name with args. 7798set dummy dsymutil; ac_word=$2 7799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7800$as_echo_n "checking for $ac_word... " >&6; } 7801if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7802 $as_echo_n "(cached) " >&6 7803else 7804 if test -n "$ac_ct_DSYMUTIL"; then 7805 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7806else 7807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7808for as_dir in $PATH 7809do 7810 IFS=$as_save_IFS 7811 test -z "$as_dir" && as_dir=. 7812 for ac_exec_ext in '' $ac_executable_extensions; do 7813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7814 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7816 break 2 7817 fi 7818done 7819 done 7820IFS=$as_save_IFS 7821 7822fi 7823fi 7824ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7825if test -n "$ac_ct_DSYMUTIL"; then 7826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7827$as_echo "$ac_ct_DSYMUTIL" >&6; } 7828else 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7830$as_echo "no" >&6; } 7831fi 7832 7833 if test "x$ac_ct_DSYMUTIL" = x; then 7834 DSYMUTIL=":" 7835 else 7836 case $cross_compiling:$ac_tool_warned in 7837yes:) 7838{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7839$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7840ac_tool_warned=yes ;; 7841esac 7842 DSYMUTIL=$ac_ct_DSYMUTIL 7843 fi 7844else 7845 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7846fi 7847 7848 if test -n "$ac_tool_prefix"; then 7849 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7850set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7852$as_echo_n "checking for $ac_word... " >&6; } 7853if ${ac_cv_prog_NMEDIT+:} false; then : 7854 $as_echo_n "(cached) " >&6 7855else 7856 if test -n "$NMEDIT"; then 7857 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7858else 7859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7860for as_dir in $PATH 7861do 7862 IFS=$as_save_IFS 7863 test -z "$as_dir" && as_dir=. 7864 for ac_exec_ext in '' $ac_executable_extensions; do 7865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7866 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7868 break 2 7869 fi 7870done 7871 done 7872IFS=$as_save_IFS 7873 7874fi 7875fi 7876NMEDIT=$ac_cv_prog_NMEDIT 7877if test -n "$NMEDIT"; then 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7879$as_echo "$NMEDIT" >&6; } 7880else 7881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7882$as_echo "no" >&6; } 7883fi 7884 7885 7886fi 7887if test -z "$ac_cv_prog_NMEDIT"; then 7888 ac_ct_NMEDIT=$NMEDIT 7889 # Extract the first word of "nmedit", so it can be a program name with args. 7890set dummy nmedit; ac_word=$2 7891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7892$as_echo_n "checking for $ac_word... " >&6; } 7893if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7894 $as_echo_n "(cached) " >&6 7895else 7896 if test -n "$ac_ct_NMEDIT"; then 7897 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7898else 7899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7900for as_dir in $PATH 7901do 7902 IFS=$as_save_IFS 7903 test -z "$as_dir" && as_dir=. 7904 for ac_exec_ext in '' $ac_executable_extensions; do 7905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7906 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7908 break 2 7909 fi 7910done 7911 done 7912IFS=$as_save_IFS 7913 7914fi 7915fi 7916ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7917if test -n "$ac_ct_NMEDIT"; then 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7919$as_echo "$ac_ct_NMEDIT" >&6; } 7920else 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7922$as_echo "no" >&6; } 7923fi 7924 7925 if test "x$ac_ct_NMEDIT" = x; then 7926 NMEDIT=":" 7927 else 7928 case $cross_compiling:$ac_tool_warned in 7929yes:) 7930{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7931$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7932ac_tool_warned=yes ;; 7933esac 7934 NMEDIT=$ac_ct_NMEDIT 7935 fi 7936else 7937 NMEDIT="$ac_cv_prog_NMEDIT" 7938fi 7939 7940 if test -n "$ac_tool_prefix"; then 7941 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7942set dummy ${ac_tool_prefix}lipo; ac_word=$2 7943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7944$as_echo_n "checking for $ac_word... " >&6; } 7945if ${ac_cv_prog_LIPO+:} false; then : 7946 $as_echo_n "(cached) " >&6 7947else 7948 if test -n "$LIPO"; then 7949 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7950else 7951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7952for as_dir in $PATH 7953do 7954 IFS=$as_save_IFS 7955 test -z "$as_dir" && as_dir=. 7956 for ac_exec_ext in '' $ac_executable_extensions; do 7957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7958 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7960 break 2 7961 fi 7962done 7963 done 7964IFS=$as_save_IFS 7965 7966fi 7967fi 7968LIPO=$ac_cv_prog_LIPO 7969if test -n "$LIPO"; then 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7971$as_echo "$LIPO" >&6; } 7972else 7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7974$as_echo "no" >&6; } 7975fi 7976 7977 7978fi 7979if test -z "$ac_cv_prog_LIPO"; then 7980 ac_ct_LIPO=$LIPO 7981 # Extract the first word of "lipo", so it can be a program name with args. 7982set dummy lipo; ac_word=$2 7983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7984$as_echo_n "checking for $ac_word... " >&6; } 7985if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7986 $as_echo_n "(cached) " >&6 7987else 7988 if test -n "$ac_ct_LIPO"; then 7989 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7990else 7991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7992for as_dir in $PATH 7993do 7994 IFS=$as_save_IFS 7995 test -z "$as_dir" && as_dir=. 7996 for ac_exec_ext in '' $ac_executable_extensions; do 7997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7998 ac_cv_prog_ac_ct_LIPO="lipo" 7999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8000 break 2 8001 fi 8002done 8003 done 8004IFS=$as_save_IFS 8005 8006fi 8007fi 8008ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8009if test -n "$ac_ct_LIPO"; then 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8011$as_echo "$ac_ct_LIPO" >&6; } 8012else 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8014$as_echo "no" >&6; } 8015fi 8016 8017 if test "x$ac_ct_LIPO" = x; then 8018 LIPO=":" 8019 else 8020 case $cross_compiling:$ac_tool_warned in 8021yes:) 8022{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8023$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8024ac_tool_warned=yes ;; 8025esac 8026 LIPO=$ac_ct_LIPO 8027 fi 8028else 8029 LIPO="$ac_cv_prog_LIPO" 8030fi 8031 8032 if test -n "$ac_tool_prefix"; then 8033 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8034set dummy ${ac_tool_prefix}otool; ac_word=$2 8035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8036$as_echo_n "checking for $ac_word... " >&6; } 8037if ${ac_cv_prog_OTOOL+:} false; then : 8038 $as_echo_n "(cached) " >&6 8039else 8040 if test -n "$OTOOL"; then 8041 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8042else 8043as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8044for as_dir in $PATH 8045do 8046 IFS=$as_save_IFS 8047 test -z "$as_dir" && as_dir=. 8048 for ac_exec_ext in '' $ac_executable_extensions; do 8049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8050 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8052 break 2 8053 fi 8054done 8055 done 8056IFS=$as_save_IFS 8057 8058fi 8059fi 8060OTOOL=$ac_cv_prog_OTOOL 8061if test -n "$OTOOL"; then 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8063$as_echo "$OTOOL" >&6; } 8064else 8065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8066$as_echo "no" >&6; } 8067fi 8068 8069 8070fi 8071if test -z "$ac_cv_prog_OTOOL"; then 8072 ac_ct_OTOOL=$OTOOL 8073 # Extract the first word of "otool", so it can be a program name with args. 8074set dummy otool; ac_word=$2 8075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8076$as_echo_n "checking for $ac_word... " >&6; } 8077if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8078 $as_echo_n "(cached) " >&6 8079else 8080 if test -n "$ac_ct_OTOOL"; then 8081 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8082else 8083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8084for as_dir in $PATH 8085do 8086 IFS=$as_save_IFS 8087 test -z "$as_dir" && as_dir=. 8088 for ac_exec_ext in '' $ac_executable_extensions; do 8089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8090 ac_cv_prog_ac_ct_OTOOL="otool" 8091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8092 break 2 8093 fi 8094done 8095 done 8096IFS=$as_save_IFS 8097 8098fi 8099fi 8100ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8101if test -n "$ac_ct_OTOOL"; then 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8103$as_echo "$ac_ct_OTOOL" >&6; } 8104else 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8106$as_echo "no" >&6; } 8107fi 8108 8109 if test "x$ac_ct_OTOOL" = x; then 8110 OTOOL=":" 8111 else 8112 case $cross_compiling:$ac_tool_warned in 8113yes:) 8114{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8115$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8116ac_tool_warned=yes ;; 8117esac 8118 OTOOL=$ac_ct_OTOOL 8119 fi 8120else 8121 OTOOL="$ac_cv_prog_OTOOL" 8122fi 8123 8124 if test -n "$ac_tool_prefix"; then 8125 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8126set dummy ${ac_tool_prefix}otool64; ac_word=$2 8127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8128$as_echo_n "checking for $ac_word... " >&6; } 8129if ${ac_cv_prog_OTOOL64+:} false; then : 8130 $as_echo_n "(cached) " >&6 8131else 8132 if test -n "$OTOOL64"; then 8133 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8134else 8135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8136for as_dir in $PATH 8137do 8138 IFS=$as_save_IFS 8139 test -z "$as_dir" && as_dir=. 8140 for ac_exec_ext in '' $ac_executable_extensions; do 8141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8142 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8144 break 2 8145 fi 8146done 8147 done 8148IFS=$as_save_IFS 8149 8150fi 8151fi 8152OTOOL64=$ac_cv_prog_OTOOL64 8153if test -n "$OTOOL64"; then 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8155$as_echo "$OTOOL64" >&6; } 8156else 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8158$as_echo "no" >&6; } 8159fi 8160 8161 8162fi 8163if test -z "$ac_cv_prog_OTOOL64"; then 8164 ac_ct_OTOOL64=$OTOOL64 8165 # Extract the first word of "otool64", so it can be a program name with args. 8166set dummy otool64; ac_word=$2 8167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8168$as_echo_n "checking for $ac_word... " >&6; } 8169if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8170 $as_echo_n "(cached) " >&6 8171else 8172 if test -n "$ac_ct_OTOOL64"; then 8173 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8174else 8175as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8176for as_dir in $PATH 8177do 8178 IFS=$as_save_IFS 8179 test -z "$as_dir" && as_dir=. 8180 for ac_exec_ext in '' $ac_executable_extensions; do 8181 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8182 ac_cv_prog_ac_ct_OTOOL64="otool64" 8183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8184 break 2 8185 fi 8186done 8187 done 8188IFS=$as_save_IFS 8189 8190fi 8191fi 8192ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8193if test -n "$ac_ct_OTOOL64"; then 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8195$as_echo "$ac_ct_OTOOL64" >&6; } 8196else 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8198$as_echo "no" >&6; } 8199fi 8200 8201 if test "x$ac_ct_OTOOL64" = x; then 8202 OTOOL64=":" 8203 else 8204 case $cross_compiling:$ac_tool_warned in 8205yes:) 8206{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8207$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8208ac_tool_warned=yes ;; 8209esac 8210 OTOOL64=$ac_ct_OTOOL64 8211 fi 8212else 8213 OTOOL64="$ac_cv_prog_OTOOL64" 8214fi 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8243$as_echo_n "checking for -single_module linker flag... " >&6; } 8244if ${lt_cv_apple_cc_single_mod+:} false; then : 8245 $as_echo_n "(cached) " >&6 8246else 8247 lt_cv_apple_cc_single_mod=no 8248 if test -z "$LT_MULTI_MODULE"; then 8249 # By default we will add the -single_module flag. You can override 8250 # by either setting the environment variable LT_MULTI_MODULE 8251 # non-empty at configure time, or by adding -multi_module to the 8252 # link flags. 8253 rm -rf libconftest.dylib* 8254 echo "int foo(void){return 1;}" > conftest.c 8255 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8256-dynamiclib -Wl,-single_module conftest.c" >&5 8257 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8258 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8259 _lt_result=$? 8260 # If there is a non-empty error log, and "single_module" 8261 # appears in it, assume the flag caused a linker warning 8262 if test -s conftest.err && $GREP single_module conftest.err; then 8263 cat conftest.err >&5 8264 # Otherwise, if the output was created with a 0 exit code from 8265 # the compiler, it worked. 8266 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8267 lt_cv_apple_cc_single_mod=yes 8268 else 8269 cat conftest.err >&5 8270 fi 8271 rm -rf libconftest.dylib* 8272 rm -f conftest.* 8273 fi 8274fi 8275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8276$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8277 8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8279$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8280if ${lt_cv_ld_exported_symbols_list+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282else 8283 lt_cv_ld_exported_symbols_list=no 8284 save_LDFLAGS=$LDFLAGS 8285 echo "_main" > conftest.sym 8286 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8288/* end confdefs.h. */ 8289 8290int 8291main () 8292{ 8293 8294 ; 8295 return 0; 8296} 8297_ACEOF 8298if ac_fn_c_try_link "$LINENO"; then : 8299 lt_cv_ld_exported_symbols_list=yes 8300else 8301 lt_cv_ld_exported_symbols_list=no 8302fi 8303rm -f core conftest.err conftest.$ac_objext \ 8304 conftest$ac_exeext conftest.$ac_ext 8305 LDFLAGS=$save_LDFLAGS 8306 8307fi 8308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8309$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8310 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8312$as_echo_n "checking for -force_load linker flag... " >&6; } 8313if ${lt_cv_ld_force_load+:} false; then : 8314 $as_echo_n "(cached) " >&6 8315else 8316 lt_cv_ld_force_load=no 8317 cat > conftest.c << _LT_EOF 8318int forced_loaded() { return 2;} 8319_LT_EOF 8320 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8321 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8322 echo "$AR cru libconftest.a conftest.o" >&5 8323 $AR cru libconftest.a conftest.o 2>&5 8324 echo "$RANLIB libconftest.a" >&5 8325 $RANLIB libconftest.a 2>&5 8326 cat > conftest.c << _LT_EOF 8327int main() { return 0;} 8328_LT_EOF 8329 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8330 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8331 _lt_result=$? 8332 if test -s conftest.err && $GREP force_load conftest.err; then 8333 cat conftest.err >&5 8334 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8335 lt_cv_ld_force_load=yes 8336 else 8337 cat conftest.err >&5 8338 fi 8339 rm -f conftest.err libconftest.a conftest conftest.c 8340 rm -rf conftest.dSYM 8341 8342fi 8343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8344$as_echo "$lt_cv_ld_force_load" >&6; } 8345 case $host_os in 8346 rhapsody* | darwin1.[012]) 8347 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8348 darwin1.*) 8349 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8350 darwin*) # darwin 5.x on 8351 # if running on 10.5 or later, the deployment target defaults 8352 # to the OS version, if on x86, and 10.4, the deployment 8353 # target defaults to 10.4. Don't you love it? 8354 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8355 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8356 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8357 10.[012][,.]*) 8358 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8359 10.*) 8360 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8361 esac 8362 ;; 8363 esac 8364 if test yes = "$lt_cv_apple_cc_single_mod"; then 8365 _lt_dar_single_mod='$single_module' 8366 fi 8367 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8368 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8369 else 8370 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8371 fi 8372 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8373 _lt_dsymutil='~$DSYMUTIL $lib || :' 8374 else 8375 _lt_dsymutil= 8376 fi 8377 ;; 8378 esac 8379 8380# func_munge_path_list VARIABLE PATH 8381# ----------------------------------- 8382# VARIABLE is name of variable containing _space_ separated list of 8383# directories to be munged by the contents of PATH, which is string 8384# having a format: 8385# "DIR[:DIR]:" 8386# string "DIR[ DIR]" will be prepended to VARIABLE 8387# ":DIR[:DIR]" 8388# string "DIR[ DIR]" will be appended to VARIABLE 8389# "DIRP[:DIRP]::[DIRA:]DIRA" 8390# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8391# "DIRA[ DIRA]" will be appended to VARIABLE 8392# "DIR[:DIR]" 8393# VARIABLE will be replaced by "DIR[ DIR]" 8394func_munge_path_list () 8395{ 8396 case x$2 in 8397 x) 8398 ;; 8399 *:) 8400 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8401 ;; 8402 x:*) 8403 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8404 ;; 8405 *::*) 8406 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8407 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8408 ;; 8409 *) 8410 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8411 ;; 8412 esac 8413} 8414 8415for ac_header in dlfcn.h 8416do : 8417 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8418" 8419if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8420 cat >>confdefs.h <<_ACEOF 8421#define HAVE_DLFCN_H 1 8422_ACEOF 8423 8424fi 8425 8426done 8427 8428 8429 8430 8431 8432# Set options 8433# Check whether --enable-static was given. 8434if test "${enable_static+set}" = set; then : 8435 enableval=$enable_static; p=${PACKAGE-default} 8436 case $enableval in 8437 yes) enable_static=yes ;; 8438 no) enable_static=no ;; 8439 *) 8440 enable_static=no 8441 # Look at the argument we got. We use all the common list separators. 8442 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8443 for pkg in $enableval; do 8444 IFS=$lt_save_ifs 8445 if test "X$pkg" = "X$p"; then 8446 enable_static=yes 8447 fi 8448 done 8449 IFS=$lt_save_ifs 8450 ;; 8451 esac 8452else 8453 enable_static=no 8454fi 8455 8456 8457 8458 8459 8460 8461 8462 8463# Check whether --with-pic was given. 8464if test "${with_pic+set}" = set; then : 8465 withval=$with_pic; lt_p=${PACKAGE-default} 8466 case $withval in 8467 yes|no) pic_mode=$withval ;; 8468 *) 8469 pic_mode=default 8470 # Look at the argument we got. We use all the common list separators. 8471 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8472 for lt_pkg in $withval; do 8473 IFS=$lt_save_ifs 8474 if test "X$lt_pkg" = "X$lt_p"; then 8475 pic_mode=yes 8476 fi 8477 done 8478 IFS=$lt_save_ifs 8479 ;; 8480 esac 8481else 8482 pic_mode=yes 8483fi 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 enable_dlopen=no 8494 8495 8496 enable_win32_dll=no 8497 8498 8499 # Check whether --enable-shared was given. 8500if test "${enable_shared+set}" = set; then : 8501 enableval=$enable_shared; p=${PACKAGE-default} 8502 case $enableval in 8503 yes) enable_shared=yes ;; 8504 no) enable_shared=no ;; 8505 *) 8506 enable_shared=no 8507 # Look at the argument we got. We use all the common list separators. 8508 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8509 for pkg in $enableval; do 8510 IFS=$lt_save_ifs 8511 if test "X$pkg" = "X$p"; then 8512 enable_shared=yes 8513 fi 8514 done 8515 IFS=$lt_save_ifs 8516 ;; 8517 esac 8518else 8519 enable_shared=yes 8520fi 8521 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 # Check whether --enable-fast-install was given. 8533if test "${enable_fast_install+set}" = set; then : 8534 enableval=$enable_fast_install; p=${PACKAGE-default} 8535 case $enableval in 8536 yes) enable_fast_install=yes ;; 8537 no) enable_fast_install=no ;; 8538 *) 8539 enable_fast_install=no 8540 # Look at the argument we got. We use all the common list separators. 8541 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8542 for pkg in $enableval; do 8543 IFS=$lt_save_ifs 8544 if test "X$pkg" = "X$p"; then 8545 enable_fast_install=yes 8546 fi 8547 done 8548 IFS=$lt_save_ifs 8549 ;; 8550 esac 8551else 8552 enable_fast_install=yes 8553fi 8554 8555 8556 8557 8558 8559 8560 8561 8562 shared_archive_member_spec= 8563case $host,$enable_shared in 8564power*-*-aix[5-9]*,yes) 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8566$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8567 8568# Check whether --with-aix-soname was given. 8569if test "${with_aix_soname+set}" = set; then : 8570 withval=$with_aix_soname; case $withval in 8571 aix|svr4|both) 8572 ;; 8573 *) 8574 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8575 ;; 8576 esac 8577 lt_cv_with_aix_soname=$with_aix_soname 8578else 8579 if ${lt_cv_with_aix_soname+:} false; then : 8580 $as_echo_n "(cached) " >&6 8581else 8582 lt_cv_with_aix_soname=aix 8583fi 8584 8585 with_aix_soname=$lt_cv_with_aix_soname 8586fi 8587 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8589$as_echo "$with_aix_soname" >&6; } 8590 if test aix != "$with_aix_soname"; then 8591 # For the AIX way of multilib, we name the shared archive member 8592 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8593 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8594 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8595 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8596 if test 64 = "${OBJECT_MODE-32}"; then 8597 shared_archive_member_spec=shr_64 8598 else 8599 shared_archive_member_spec=shr 8600 fi 8601 fi 8602 ;; 8603*) 8604 with_aix_soname=aix 8605 ;; 8606esac 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617# This can be used to rebuild libtool when needed 8618LIBTOOL_DEPS=$ltmain 8619 8620# Always use our own libtool. 8621LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652test -z "$LN_S" && LN_S="ln -s" 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667if test -n "${ZSH_VERSION+set}"; then 8668 setopt NO_GLOB_SUBST 8669fi 8670 8671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8672$as_echo_n "checking for objdir... " >&6; } 8673if ${lt_cv_objdir+:} false; then : 8674 $as_echo_n "(cached) " >&6 8675else 8676 rm -f .libs 2>/dev/null 8677mkdir .libs 2>/dev/null 8678if test -d .libs; then 8679 lt_cv_objdir=.libs 8680else 8681 # MS-DOS does not allow filenames that begin with a dot. 8682 lt_cv_objdir=_libs 8683fi 8684rmdir .libs 2>/dev/null 8685fi 8686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8687$as_echo "$lt_cv_objdir" >&6; } 8688objdir=$lt_cv_objdir 8689 8690 8691 8692 8693 8694cat >>confdefs.h <<_ACEOF 8695#define LT_OBJDIR "$lt_cv_objdir/" 8696_ACEOF 8697 8698 8699 8700 8701case $host_os in 8702aix3*) 8703 # AIX sometimes has problems with the GCC collect2 program. For some 8704 # reason, if we set the COLLECT_NAMES environment variable, the problems 8705 # vanish in a puff of smoke. 8706 if test set != "${COLLECT_NAMES+set}"; then 8707 COLLECT_NAMES= 8708 export COLLECT_NAMES 8709 fi 8710 ;; 8711esac 8712 8713# Global variables: 8714ofile=libtool 8715can_build_shared=yes 8716 8717# All known linkers require a '.a' archive for static linking (except MSVC, 8718# which needs '.lib'). 8719libext=a 8720 8721with_gnu_ld=$lt_cv_prog_gnu_ld 8722 8723old_CC=$CC 8724old_CFLAGS=$CFLAGS 8725 8726# Set sane defaults for various variables 8727test -z "$CC" && CC=cc 8728test -z "$LTCC" && LTCC=$CC 8729test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8730test -z "$LD" && LD=ld 8731test -z "$ac_objext" && ac_objext=o 8732 8733func_cc_basename $compiler 8734cc_basename=$func_cc_basename_result 8735 8736 8737# Only perform the check for file, if the check method requires it 8738test -z "$MAGIC_CMD" && MAGIC_CMD=file 8739case $deplibs_check_method in 8740file_magic*) 8741 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8743$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8744if ${lt_cv_path_MAGIC_CMD+:} false; then : 8745 $as_echo_n "(cached) " >&6 8746else 8747 case $MAGIC_CMD in 8748[\\/*] | ?:[\\/]*) 8749 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8750 ;; 8751*) 8752 lt_save_MAGIC_CMD=$MAGIC_CMD 8753 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8754 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8755 for ac_dir in $ac_dummy; do 8756 IFS=$lt_save_ifs 8757 test -z "$ac_dir" && ac_dir=. 8758 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8759 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8760 if test -n "$file_magic_test_file"; then 8761 case $deplibs_check_method in 8762 "file_magic "*) 8763 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8764 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8765 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8766 $EGREP "$file_magic_regex" > /dev/null; then 8767 : 8768 else 8769 cat <<_LT_EOF 1>&2 8770 8771*** Warning: the command libtool uses to detect shared libraries, 8772*** $file_magic_cmd, produces output that libtool cannot recognize. 8773*** The result is that libtool may fail to recognize shared libraries 8774*** as such. This will affect the creation of libtool libraries that 8775*** depend on shared libraries, but programs linked with such libtool 8776*** libraries will work regardless of this problem. Nevertheless, you 8777*** may want to report the problem to your system manager and/or to 8778*** bug-libtool@gnu.org 8779 8780_LT_EOF 8781 fi ;; 8782 esac 8783 fi 8784 break 8785 fi 8786 done 8787 IFS=$lt_save_ifs 8788 MAGIC_CMD=$lt_save_MAGIC_CMD 8789 ;; 8790esac 8791fi 8792 8793MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8794if test -n "$MAGIC_CMD"; then 8795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8796$as_echo "$MAGIC_CMD" >&6; } 8797else 8798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8799$as_echo "no" >&6; } 8800fi 8801 8802 8803 8804 8805 8806if test -z "$lt_cv_path_MAGIC_CMD"; then 8807 if test -n "$ac_tool_prefix"; then 8808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8809$as_echo_n "checking for file... " >&6; } 8810if ${lt_cv_path_MAGIC_CMD+:} false; then : 8811 $as_echo_n "(cached) " >&6 8812else 8813 case $MAGIC_CMD in 8814[\\/*] | ?:[\\/]*) 8815 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8816 ;; 8817*) 8818 lt_save_MAGIC_CMD=$MAGIC_CMD 8819 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8820 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8821 for ac_dir in $ac_dummy; do 8822 IFS=$lt_save_ifs 8823 test -z "$ac_dir" && ac_dir=. 8824 if test -f "$ac_dir/file"; then 8825 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8826 if test -n "$file_magic_test_file"; then 8827 case $deplibs_check_method in 8828 "file_magic "*) 8829 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8830 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8831 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8832 $EGREP "$file_magic_regex" > /dev/null; then 8833 : 8834 else 8835 cat <<_LT_EOF 1>&2 8836 8837*** Warning: the command libtool uses to detect shared libraries, 8838*** $file_magic_cmd, produces output that libtool cannot recognize. 8839*** The result is that libtool may fail to recognize shared libraries 8840*** as such. This will affect the creation of libtool libraries that 8841*** depend on shared libraries, but programs linked with such libtool 8842*** libraries will work regardless of this problem. Nevertheless, you 8843*** may want to report the problem to your system manager and/or to 8844*** bug-libtool@gnu.org 8845 8846_LT_EOF 8847 fi ;; 8848 esac 8849 fi 8850 break 8851 fi 8852 done 8853 IFS=$lt_save_ifs 8854 MAGIC_CMD=$lt_save_MAGIC_CMD 8855 ;; 8856esac 8857fi 8858 8859MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8860if test -n "$MAGIC_CMD"; then 8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8862$as_echo "$MAGIC_CMD" >&6; } 8863else 8864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8865$as_echo "no" >&6; } 8866fi 8867 8868 8869 else 8870 MAGIC_CMD=: 8871 fi 8872fi 8873 8874 fi 8875 ;; 8876esac 8877 8878# Use C for the default configuration in the libtool script 8879 8880lt_save_CC=$CC 8881ac_ext=c 8882ac_cpp='$CPP $CPPFLAGS' 8883ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8884ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8885ac_compiler_gnu=$ac_cv_c_compiler_gnu 8886 8887 8888# Source file extension for C test sources. 8889ac_ext=c 8890 8891# Object file extension for compiled C test sources. 8892objext=o 8893objext=$objext 8894 8895# Code to be used in simple compile tests 8896lt_simple_compile_test_code="int some_variable = 0;" 8897 8898# Code to be used in simple link tests 8899lt_simple_link_test_code='int main(){return(0);}' 8900 8901 8902 8903 8904 8905 8906 8907# If no C compiler was specified, use CC. 8908LTCC=${LTCC-"$CC"} 8909 8910# If no C compiler flags were specified, use CFLAGS. 8911LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8912 8913# Allow CC to be a program name with arguments. 8914compiler=$CC 8915 8916# Save the default compiler, since it gets overwritten when the other 8917# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8918compiler_DEFAULT=$CC 8919 8920# save warnings/boilerplate of simple test code 8921ac_outfile=conftest.$ac_objext 8922echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8923eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8924_lt_compiler_boilerplate=`cat conftest.err` 8925$RM conftest* 8926 8927ac_outfile=conftest.$ac_objext 8928echo "$lt_simple_link_test_code" >conftest.$ac_ext 8929eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8930_lt_linker_boilerplate=`cat conftest.err` 8931$RM -r conftest* 8932 8933 8934## CAVEAT EMPTOR: 8935## There is no encapsulation within the following macros, do not change 8936## the running order or otherwise move them around unless you know exactly 8937## what you are doing... 8938if test -n "$compiler"; then 8939 8940lt_prog_compiler_no_builtin_flag= 8941 8942if test yes = "$GCC"; then 8943 case $cc_basename in 8944 nvcc*) 8945 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8946 *) 8947 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8948 esac 8949 8950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8951$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8952if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8953 $as_echo_n "(cached) " >&6 8954else 8955 lt_cv_prog_compiler_rtti_exceptions=no 8956 ac_outfile=conftest.$ac_objext 8957 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8958 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8959 # Insert the option either (1) after the last *FLAGS variable, or 8960 # (2) before a word containing "conftest.", or (3) at the end. 8961 # Note that $ac_compile itself does not contain backslashes and begins 8962 # with a dollar sign (not a hyphen), so the echo should work correctly. 8963 # The option is referenced via a variable to avoid confusing sed. 8964 lt_compile=`echo "$ac_compile" | $SED \ 8965 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8966 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8967 -e 's:$: $lt_compiler_flag:'` 8968 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8969 (eval "$lt_compile" 2>conftest.err) 8970 ac_status=$? 8971 cat conftest.err >&5 8972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8973 if (exit $ac_status) && test -s "$ac_outfile"; then 8974 # The compiler can only warn and ignore the option if not recognized 8975 # So say no if there are warnings other than the usual output. 8976 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8977 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8978 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8979 lt_cv_prog_compiler_rtti_exceptions=yes 8980 fi 8981 fi 8982 $RM conftest* 8983 8984fi 8985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8986$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8987 8988if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8989 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8990else 8991 : 8992fi 8993 8994fi 8995 8996 8997 8998 8999 9000 9001 lt_prog_compiler_wl= 9002lt_prog_compiler_pic= 9003lt_prog_compiler_static= 9004 9005 9006 if test yes = "$GCC"; then 9007 lt_prog_compiler_wl='-Wl,' 9008 lt_prog_compiler_static='-static' 9009 9010 case $host_os in 9011 aix*) 9012 # All AIX code is PIC. 9013 if test ia64 = "$host_cpu"; then 9014 # AIX 5 now supports IA64 processor 9015 lt_prog_compiler_static='-Bstatic' 9016 fi 9017 lt_prog_compiler_pic='-fPIC' 9018 ;; 9019 9020 amigaos*) 9021 case $host_cpu in 9022 powerpc) 9023 # see comment about AmigaOS4 .so support 9024 lt_prog_compiler_pic='-fPIC' 9025 ;; 9026 m68k) 9027 # FIXME: we need at least 68020 code to build shared libraries, but 9028 # adding the '-m68020' flag to GCC prevents building anything better, 9029 # like '-m68040'. 9030 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9031 ;; 9032 esac 9033 ;; 9034 9035 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9036 # PIC is the default for these OSes. 9037 ;; 9038 9039 mingw* | cygwin* | pw32* | os2* | cegcc*) 9040 # This hack is so that the source file can tell whether it is being 9041 # built for inclusion in a dll (and should export symbols for example). 9042 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9043 # (--disable-auto-import) libraries 9044 lt_prog_compiler_pic='-DDLL_EXPORT' 9045 case $host_os in 9046 os2*) 9047 lt_prog_compiler_static='$wl-static' 9048 ;; 9049 esac 9050 ;; 9051 9052 darwin* | rhapsody*) 9053 # PIC is the default on this platform 9054 # Common symbols not allowed in MH_DYLIB files 9055 lt_prog_compiler_pic='-fno-common' 9056 ;; 9057 9058 haiku*) 9059 # PIC is the default for Haiku. 9060 # The "-static" flag exists, but is broken. 9061 lt_prog_compiler_static= 9062 ;; 9063 9064 hpux*) 9065 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9066 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9067 # sets the default TLS model and affects inlining. 9068 case $host_cpu in 9069 hppa*64*) 9070 # +Z the default 9071 ;; 9072 *) 9073 lt_prog_compiler_pic='-fPIC' 9074 ;; 9075 esac 9076 ;; 9077 9078 interix[3-9]*) 9079 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9080 # Instead, we relocate shared libraries at runtime. 9081 ;; 9082 9083 msdosdjgpp*) 9084 # Just because we use GCC doesn't mean we suddenly get shared libraries 9085 # on systems that don't support them. 9086 lt_prog_compiler_can_build_shared=no 9087 enable_shared=no 9088 ;; 9089 9090 *nto* | *qnx*) 9091 # QNX uses GNU C++, but need to define -shared option too, otherwise 9092 # it will coredump. 9093 lt_prog_compiler_pic='-fPIC -shared' 9094 ;; 9095 9096 sysv4*MP*) 9097 if test -d /usr/nec; then 9098 lt_prog_compiler_pic=-Kconform_pic 9099 fi 9100 ;; 9101 9102 *) 9103 lt_prog_compiler_pic='-fPIC' 9104 ;; 9105 esac 9106 9107 case $cc_basename in 9108 nvcc*) # Cuda Compiler Driver 2.2 9109 lt_prog_compiler_wl='-Xlinker ' 9110 if test -n "$lt_prog_compiler_pic"; then 9111 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9112 fi 9113 ;; 9114 esac 9115 else 9116 # PORTME Check for flag to pass linker flags through the system compiler. 9117 case $host_os in 9118 aix*) 9119 lt_prog_compiler_wl='-Wl,' 9120 if test ia64 = "$host_cpu"; then 9121 # AIX 5 now supports IA64 processor 9122 lt_prog_compiler_static='-Bstatic' 9123 else 9124 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9125 fi 9126 ;; 9127 9128 darwin* | rhapsody*) 9129 # PIC is the default on this platform 9130 # Common symbols not allowed in MH_DYLIB files 9131 lt_prog_compiler_pic='-fno-common' 9132 case $cc_basename in 9133 nagfor*) 9134 # NAG Fortran compiler 9135 lt_prog_compiler_wl='-Wl,-Wl,,' 9136 lt_prog_compiler_pic='-PIC' 9137 lt_prog_compiler_static='-Bstatic' 9138 ;; 9139 esac 9140 ;; 9141 9142 mingw* | cygwin* | pw32* | os2* | cegcc*) 9143 # This hack is so that the source file can tell whether it is being 9144 # built for inclusion in a dll (and should export symbols for example). 9145 lt_prog_compiler_pic='-DDLL_EXPORT' 9146 case $host_os in 9147 os2*) 9148 lt_prog_compiler_static='$wl-static' 9149 ;; 9150 esac 9151 ;; 9152 9153 hpux9* | hpux10* | hpux11*) 9154 lt_prog_compiler_wl='-Wl,' 9155 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9156 # not for PA HP-UX. 9157 case $host_cpu in 9158 hppa*64*|ia64*) 9159 # +Z the default 9160 ;; 9161 *) 9162 lt_prog_compiler_pic='+Z' 9163 ;; 9164 esac 9165 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9166 lt_prog_compiler_static='$wl-a ${wl}archive' 9167 ;; 9168 9169 irix5* | irix6* | nonstopux*) 9170 lt_prog_compiler_wl='-Wl,' 9171 # PIC (with -KPIC) is the default. 9172 lt_prog_compiler_static='-non_shared' 9173 ;; 9174 9175 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9176 case $cc_basename in 9177 # old Intel for x86_64, which still supported -KPIC. 9178 ecc*) 9179 lt_prog_compiler_wl='-Wl,' 9180 lt_prog_compiler_pic='-KPIC' 9181 lt_prog_compiler_static='-static' 9182 ;; 9183 # icc used to be incompatible with GCC. 9184 # ICC 10 doesn't accept -KPIC any more. 9185 icc* | ifort*) 9186 lt_prog_compiler_wl='-Wl,' 9187 lt_prog_compiler_pic='-fPIC' 9188 lt_prog_compiler_static='-static' 9189 ;; 9190 # Lahey Fortran 8.1. 9191 lf95*) 9192 lt_prog_compiler_wl='-Wl,' 9193 lt_prog_compiler_pic='--shared' 9194 lt_prog_compiler_static='--static' 9195 ;; 9196 nagfor*) 9197 # NAG Fortran compiler 9198 lt_prog_compiler_wl='-Wl,-Wl,,' 9199 lt_prog_compiler_pic='-PIC' 9200 lt_prog_compiler_static='-Bstatic' 9201 ;; 9202 tcc*) 9203 # Fabrice Bellard et al's Tiny C Compiler 9204 lt_prog_compiler_wl='-Wl,' 9205 lt_prog_compiler_pic='-fPIC' 9206 lt_prog_compiler_static='-static' 9207 ;; 9208 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9209 # Portland Group compilers (*not* the Pentium gcc compiler, 9210 # which looks to be a dead project) 9211 lt_prog_compiler_wl='-Wl,' 9212 lt_prog_compiler_pic='-fpic' 9213 lt_prog_compiler_static='-Bstatic' 9214 ;; 9215 ccc*) 9216 lt_prog_compiler_wl='-Wl,' 9217 # All Alpha code is PIC. 9218 lt_prog_compiler_static='-non_shared' 9219 ;; 9220 xl* | bgxl* | bgf* | mpixl*) 9221 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9222 lt_prog_compiler_wl='-Wl,' 9223 lt_prog_compiler_pic='-qpic' 9224 lt_prog_compiler_static='-qstaticlink' 9225 ;; 9226 *) 9227 case `$CC -V 2>&1 | sed 5q` in 9228 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9229 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9230 lt_prog_compiler_pic='-KPIC' 9231 lt_prog_compiler_static='-Bstatic' 9232 lt_prog_compiler_wl='' 9233 ;; 9234 *Sun\ F* | *Sun*Fortran*) 9235 lt_prog_compiler_pic='-KPIC' 9236 lt_prog_compiler_static='-Bstatic' 9237 lt_prog_compiler_wl='-Qoption ld ' 9238 ;; 9239 *Sun\ C*) 9240 # Sun C 5.9 9241 lt_prog_compiler_pic='-KPIC' 9242 lt_prog_compiler_static='-Bstatic' 9243 lt_prog_compiler_wl='-Wl,' 9244 ;; 9245 *Intel*\ [CF]*Compiler*) 9246 lt_prog_compiler_wl='-Wl,' 9247 lt_prog_compiler_pic='-fPIC' 9248 lt_prog_compiler_static='-static' 9249 ;; 9250 *Portland\ Group*) 9251 lt_prog_compiler_wl='-Wl,' 9252 lt_prog_compiler_pic='-fpic' 9253 lt_prog_compiler_static='-Bstatic' 9254 ;; 9255 esac 9256 ;; 9257 esac 9258 ;; 9259 9260 newsos6) 9261 lt_prog_compiler_pic='-KPIC' 9262 lt_prog_compiler_static='-Bstatic' 9263 ;; 9264 9265 *nto* | *qnx*) 9266 # QNX uses GNU C++, but need to define -shared option too, otherwise 9267 # it will coredump. 9268 lt_prog_compiler_pic='-fPIC -shared' 9269 ;; 9270 9271 osf3* | osf4* | osf5*) 9272 lt_prog_compiler_wl='-Wl,' 9273 # All OSF/1 code is PIC. 9274 lt_prog_compiler_static='-non_shared' 9275 ;; 9276 9277 rdos*) 9278 lt_prog_compiler_static='-non_shared' 9279 ;; 9280 9281 solaris*) 9282 lt_prog_compiler_pic='-KPIC' 9283 lt_prog_compiler_static='-Bstatic' 9284 case $cc_basename in 9285 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9286 lt_prog_compiler_wl='-Qoption ld ';; 9287 *) 9288 lt_prog_compiler_wl='-Wl,';; 9289 esac 9290 ;; 9291 9292 sunos4*) 9293 lt_prog_compiler_wl='-Qoption ld ' 9294 lt_prog_compiler_pic='-PIC' 9295 lt_prog_compiler_static='-Bstatic' 9296 ;; 9297 9298 sysv4 | sysv4.2uw2* | sysv4.3*) 9299 lt_prog_compiler_wl='-Wl,' 9300 lt_prog_compiler_pic='-KPIC' 9301 lt_prog_compiler_static='-Bstatic' 9302 ;; 9303 9304 sysv4*MP*) 9305 if test -d /usr/nec; then 9306 lt_prog_compiler_pic='-Kconform_pic' 9307 lt_prog_compiler_static='-Bstatic' 9308 fi 9309 ;; 9310 9311 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9312 lt_prog_compiler_wl='-Wl,' 9313 lt_prog_compiler_pic='-KPIC' 9314 lt_prog_compiler_static='-Bstatic' 9315 ;; 9316 9317 unicos*) 9318 lt_prog_compiler_wl='-Wl,' 9319 lt_prog_compiler_can_build_shared=no 9320 ;; 9321 9322 uts4*) 9323 lt_prog_compiler_pic='-pic' 9324 lt_prog_compiler_static='-Bstatic' 9325 ;; 9326 9327 *) 9328 lt_prog_compiler_can_build_shared=no 9329 ;; 9330 esac 9331 fi 9332 9333case $host_os in 9334 # For platforms that do not support PIC, -DPIC is meaningless: 9335 *djgpp*) 9336 lt_prog_compiler_pic= 9337 ;; 9338 *) 9339 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9340 ;; 9341esac 9342 9343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9344$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9345if ${lt_cv_prog_compiler_pic+:} false; then : 9346 $as_echo_n "(cached) " >&6 9347else 9348 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9349fi 9350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9351$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9352lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9353 9354# 9355# Check to make sure the PIC flag actually works. 9356# 9357if test -n "$lt_prog_compiler_pic"; then 9358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9359$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9360if ${lt_cv_prog_compiler_pic_works+:} false; then : 9361 $as_echo_n "(cached) " >&6 9362else 9363 lt_cv_prog_compiler_pic_works=no 9364 ac_outfile=conftest.$ac_objext 9365 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9366 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9367 # Insert the option either (1) after the last *FLAGS variable, or 9368 # (2) before a word containing "conftest.", or (3) at the end. 9369 # Note that $ac_compile itself does not contain backslashes and begins 9370 # with a dollar sign (not a hyphen), so the echo should work correctly. 9371 # The option is referenced via a variable to avoid confusing sed. 9372 lt_compile=`echo "$ac_compile" | $SED \ 9373 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9374 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9375 -e 's:$: $lt_compiler_flag:'` 9376 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9377 (eval "$lt_compile" 2>conftest.err) 9378 ac_status=$? 9379 cat conftest.err >&5 9380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9381 if (exit $ac_status) && test -s "$ac_outfile"; then 9382 # The compiler can only warn and ignore the option if not recognized 9383 # So say no if there are warnings other than the usual output. 9384 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9385 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9386 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9387 lt_cv_prog_compiler_pic_works=yes 9388 fi 9389 fi 9390 $RM conftest* 9391 9392fi 9393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9394$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9395 9396if test yes = "$lt_cv_prog_compiler_pic_works"; then 9397 case $lt_prog_compiler_pic in 9398 "" | " "*) ;; 9399 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9400 esac 9401else 9402 lt_prog_compiler_pic= 9403 lt_prog_compiler_can_build_shared=no 9404fi 9405 9406fi 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418# 9419# Check to make sure the static flag actually works. 9420# 9421wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9423$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9424if ${lt_cv_prog_compiler_static_works+:} false; then : 9425 $as_echo_n "(cached) " >&6 9426else 9427 lt_cv_prog_compiler_static_works=no 9428 save_LDFLAGS=$LDFLAGS 9429 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9430 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9431 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9432 # The linker can only warn and ignore the option if not recognized 9433 # So say no if there are warnings 9434 if test -s conftest.err; then 9435 # Append any errors to the config.log. 9436 cat conftest.err 1>&5 9437 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9438 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9439 if diff conftest.exp conftest.er2 >/dev/null; then 9440 lt_cv_prog_compiler_static_works=yes 9441 fi 9442 else 9443 lt_cv_prog_compiler_static_works=yes 9444 fi 9445 fi 9446 $RM -r conftest* 9447 LDFLAGS=$save_LDFLAGS 9448 9449fi 9450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9451$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9452 9453if test yes = "$lt_cv_prog_compiler_static_works"; then 9454 : 9455else 9456 lt_prog_compiler_static= 9457fi 9458 9459 9460 9461 9462 9463 9464 9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9466$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9467if ${lt_cv_prog_compiler_c_o+:} false; then : 9468 $as_echo_n "(cached) " >&6 9469else 9470 lt_cv_prog_compiler_c_o=no 9471 $RM -r conftest 2>/dev/null 9472 mkdir conftest 9473 cd conftest 9474 mkdir out 9475 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9476 9477 lt_compiler_flag="-o out/conftest2.$ac_objext" 9478 # Insert the option either (1) after the last *FLAGS variable, or 9479 # (2) before a word containing "conftest.", or (3) at the end. 9480 # Note that $ac_compile itself does not contain backslashes and begins 9481 # with a dollar sign (not a hyphen), so the echo should work correctly. 9482 lt_compile=`echo "$ac_compile" | $SED \ 9483 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9484 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9485 -e 's:$: $lt_compiler_flag:'` 9486 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9487 (eval "$lt_compile" 2>out/conftest.err) 9488 ac_status=$? 9489 cat out/conftest.err >&5 9490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9491 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9492 then 9493 # The compiler can only warn and ignore the option if not recognized 9494 # So say no if there are warnings 9495 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9496 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9497 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9498 lt_cv_prog_compiler_c_o=yes 9499 fi 9500 fi 9501 chmod u+w . 2>&5 9502 $RM conftest* 9503 # SGI C++ compiler will create directory out/ii_files/ for 9504 # template instantiation 9505 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9506 $RM out/* && rmdir out 9507 cd .. 9508 $RM -r conftest 9509 $RM conftest* 9510 9511fi 9512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9513$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9514 9515 9516 9517 9518 9519 9520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9521$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9522if ${lt_cv_prog_compiler_c_o+:} false; then : 9523 $as_echo_n "(cached) " >&6 9524else 9525 lt_cv_prog_compiler_c_o=no 9526 $RM -r conftest 2>/dev/null 9527 mkdir conftest 9528 cd conftest 9529 mkdir out 9530 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9531 9532 lt_compiler_flag="-o out/conftest2.$ac_objext" 9533 # Insert the option either (1) after the last *FLAGS variable, or 9534 # (2) before a word containing "conftest.", or (3) at the end. 9535 # Note that $ac_compile itself does not contain backslashes and begins 9536 # with a dollar sign (not a hyphen), so the echo should work correctly. 9537 lt_compile=`echo "$ac_compile" | $SED \ 9538 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9539 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9540 -e 's:$: $lt_compiler_flag:'` 9541 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9542 (eval "$lt_compile" 2>out/conftest.err) 9543 ac_status=$? 9544 cat out/conftest.err >&5 9545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9546 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9547 then 9548 # The compiler can only warn and ignore the option if not recognized 9549 # So say no if there are warnings 9550 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9551 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9552 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9553 lt_cv_prog_compiler_c_o=yes 9554 fi 9555 fi 9556 chmod u+w . 2>&5 9557 $RM conftest* 9558 # SGI C++ compiler will create directory out/ii_files/ for 9559 # template instantiation 9560 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9561 $RM out/* && rmdir out 9562 cd .. 9563 $RM -r conftest 9564 $RM conftest* 9565 9566fi 9567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9568$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9569 9570 9571 9572 9573hard_links=nottested 9574if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9575 # do not overwrite the value of need_locks provided by the user 9576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9577$as_echo_n "checking if we can lock with hard links... " >&6; } 9578 hard_links=yes 9579 $RM conftest* 9580 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9581 touch conftest.a 9582 ln conftest.a conftest.b 2>&5 || hard_links=no 9583 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9585$as_echo "$hard_links" >&6; } 9586 if test no = "$hard_links"; then 9587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9588$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9589 need_locks=warn 9590 fi 9591else 9592 need_locks=no 9593fi 9594 9595 9596 9597 9598 9599 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9601$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9602 9603 runpath_var= 9604 allow_undefined_flag= 9605 always_export_symbols=no 9606 archive_cmds= 9607 archive_expsym_cmds= 9608 compiler_needs_object=no 9609 enable_shared_with_static_runtimes=no 9610 export_dynamic_flag_spec= 9611 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9612 hardcode_automatic=no 9613 hardcode_direct=no 9614 hardcode_direct_absolute=no 9615 hardcode_libdir_flag_spec= 9616 hardcode_libdir_separator= 9617 hardcode_minus_L=no 9618 hardcode_shlibpath_var=unsupported 9619 inherit_rpath=no 9620 link_all_deplibs=unknown 9621 module_cmds= 9622 module_expsym_cmds= 9623 old_archive_from_new_cmds= 9624 old_archive_from_expsyms_cmds= 9625 thread_safe_flag_spec= 9626 whole_archive_flag_spec= 9627 # include_expsyms should be a list of space-separated symbols to be *always* 9628 # included in the symbol list 9629 include_expsyms= 9630 # exclude_expsyms can be an extended regexp of symbols to exclude 9631 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9632 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9633 # as well as any symbol that contains 'd'. 9634 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9635 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9636 # platforms (ab)use it in PIC code, but their linkers get confused if 9637 # the symbol is explicitly referenced. Since portable code cannot 9638 # rely on this symbol name, it's probably fine to never include it in 9639 # preloaded symbol tables. 9640 # Exclude shared library initialization/finalization symbols. 9641 extract_expsyms_cmds= 9642 9643 case $host_os in 9644 cygwin* | mingw* | pw32* | cegcc*) 9645 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9646 # When not using gcc, we currently assume that we are using 9647 # Microsoft Visual C++. 9648 if test yes != "$GCC"; then 9649 with_gnu_ld=no 9650 fi 9651 ;; 9652 interix*) 9653 # we just hope/assume this is gcc and not c89 (= MSVC++) 9654 with_gnu_ld=yes 9655 ;; 9656 openbsd* | bitrig*) 9657 with_gnu_ld=no 9658 ;; 9659 esac 9660 9661 ld_shlibs=yes 9662 9663 # On some targets, GNU ld is compatible enough with the native linker 9664 # that we're better off using the native interface for both. 9665 lt_use_gnu_ld_interface=no 9666 if test yes = "$with_gnu_ld"; then 9667 case $host_os in 9668 aix*) 9669 # The AIX port of GNU ld has always aspired to compatibility 9670 # with the native linker. However, as the warning in the GNU ld 9671 # block says, versions before 2.19.5* couldn't really create working 9672 # shared libraries, regardless of the interface used. 9673 case `$LD -v 2>&1` in 9674 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9675 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9676 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9677 *) 9678 lt_use_gnu_ld_interface=yes 9679 ;; 9680 esac 9681 ;; 9682 *) 9683 lt_use_gnu_ld_interface=yes 9684 ;; 9685 esac 9686 fi 9687 9688 if test yes = "$lt_use_gnu_ld_interface"; then 9689 # If archive_cmds runs LD, not CC, wlarc should be empty 9690 wlarc='$wl' 9691 9692 # Set some defaults for GNU ld with shared library support. These 9693 # are reset later if shared libraries are not supported. Putting them 9694 # here allows them to be overridden if necessary. 9695 runpath_var=LD_RUN_PATH 9696 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9697 export_dynamic_flag_spec='$wl--export-dynamic' 9698 # ancient GNU ld didn't support --whole-archive et. al. 9699 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9700 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9701 else 9702 whole_archive_flag_spec= 9703 fi 9704 supports_anon_versioning=no 9705 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9706 *GNU\ gold*) supports_anon_versioning=yes ;; 9707 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9708 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9709 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9710 *\ 2.11.*) ;; # other 2.11 versions 9711 *) supports_anon_versioning=yes ;; 9712 esac 9713 9714 # See if GNU ld supports shared libraries. 9715 case $host_os in 9716 aix[3-9]*) 9717 # On AIX/PPC, the GNU linker is very broken 9718 if test ia64 != "$host_cpu"; then 9719 ld_shlibs=no 9720 cat <<_LT_EOF 1>&2 9721 9722*** Warning: the GNU linker, at least up to release 2.19, is reported 9723*** to be unable to reliably create shared libraries on AIX. 9724*** Therefore, libtool is disabling shared libraries support. If you 9725*** really care for shared libraries, you may want to install binutils 9726*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9727*** You will then need to restart the configuration process. 9728 9729_LT_EOF 9730 fi 9731 ;; 9732 9733 amigaos*) 9734 case $host_cpu in 9735 powerpc) 9736 # see comment about AmigaOS4 .so support 9737 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9738 archive_expsym_cmds='' 9739 ;; 9740 m68k) 9741 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9742 hardcode_libdir_flag_spec='-L$libdir' 9743 hardcode_minus_L=yes 9744 ;; 9745 esac 9746 ;; 9747 9748 beos*) 9749 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9750 allow_undefined_flag=unsupported 9751 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9752 # support --undefined. This deserves some investigation. FIXME 9753 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9754 else 9755 ld_shlibs=no 9756 fi 9757 ;; 9758 9759 cygwin* | mingw* | pw32* | cegcc*) 9760 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9761 # as there is no search path for DLLs. 9762 hardcode_libdir_flag_spec='-L$libdir' 9763 export_dynamic_flag_spec='$wl--export-all-symbols' 9764 allow_undefined_flag=unsupported 9765 always_export_symbols=no 9766 enable_shared_with_static_runtimes=yes 9767 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9768 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9769 9770 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9771 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9772 # If the export-symbols file already is a .def file, use it as 9773 # is; otherwise, prepend EXPORTS... 9774 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9775 cp $export_symbols $output_objdir/$soname.def; 9776 else 9777 echo EXPORTS > $output_objdir/$soname.def; 9778 cat $export_symbols >> $output_objdir/$soname.def; 9779 fi~ 9780 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9781 else 9782 ld_shlibs=no 9783 fi 9784 ;; 9785 9786 haiku*) 9787 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9788 link_all_deplibs=yes 9789 ;; 9790 9791 os2*) 9792 hardcode_libdir_flag_spec='-L$libdir' 9793 hardcode_minus_L=yes 9794 allow_undefined_flag=unsupported 9795 shrext_cmds=.dll 9796 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9797 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9798 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9799 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9800 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9801 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9802 emximp -o $lib $output_objdir/$libname.def' 9803 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9804 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9805 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9806 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9807 prefix_cmds="$SED"~ 9808 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9809 prefix_cmds="$prefix_cmds -e 1d"; 9810 fi~ 9811 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9812 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9813 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9814 emximp -o $lib $output_objdir/$libname.def' 9815 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9816 enable_shared_with_static_runtimes=yes 9817 ;; 9818 9819 interix[3-9]*) 9820 hardcode_direct=no 9821 hardcode_shlibpath_var=no 9822 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9823 export_dynamic_flag_spec='$wl-E' 9824 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9825 # Instead, shared libraries are loaded at an image base (0x10000000 by 9826 # default) and relocated if they conflict, which is a slow very memory 9827 # consuming and fragmenting process. To avoid this, we pick a random, 9828 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9829 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9830 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9831 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9832 ;; 9833 9834 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9835 tmp_diet=no 9836 if test linux-dietlibc = "$host_os"; then 9837 case $cc_basename in 9838 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9839 esac 9840 fi 9841 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9842 && test no = "$tmp_diet" 9843 then 9844 tmp_addflag=' $pic_flag' 9845 tmp_sharedflag='-shared' 9846 case $cc_basename,$host_cpu in 9847 pgcc*) # Portland Group C compiler 9848 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' 9849 tmp_addflag=' $pic_flag' 9850 ;; 9851 pgf77* | pgf90* | pgf95* | pgfortran*) 9852 # Portland Group f77 and f90 compilers 9853 whole_archive_flag_spec='$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' 9854 tmp_addflag=' $pic_flag -Mnomain' ;; 9855 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9856 tmp_addflag=' -i_dynamic' ;; 9857 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9858 tmp_addflag=' -i_dynamic -nofor_main' ;; 9859 ifc* | ifort*) # Intel Fortran compiler 9860 tmp_addflag=' -nofor_main' ;; 9861 lf95*) # Lahey Fortran 8.1 9862 whole_archive_flag_spec= 9863 tmp_sharedflag='--shared' ;; 9864 nagfor*) # NAGFOR 5.3 9865 tmp_sharedflag='-Wl,-shared' ;; 9866 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9867 tmp_sharedflag='-qmkshrobj' 9868 tmp_addflag= ;; 9869 nvcc*) # Cuda Compiler Driver 2.2 9870 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9871 compiler_needs_object=yes 9872 ;; 9873 esac 9874 case `$CC -V 2>&1 | sed 5q` in 9875 *Sun\ C*) # Sun C 5.9 9876 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\"` $wl--no-whole-archive' 9877 compiler_needs_object=yes 9878 tmp_sharedflag='-G' ;; 9879 *Sun\ F*) # Sun Fortran 8.3 9880 tmp_sharedflag='-G' ;; 9881 esac 9882 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9883 9884 if test yes = "$supports_anon_versioning"; then 9885 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9886 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9887 echo "local: *; };" >> $output_objdir/$libname.ver~ 9888 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9889 fi 9890 9891 case $cc_basename in 9892 tcc*) 9893 export_dynamic_flag_spec='-rdynamic' 9894 ;; 9895 xlf* | bgf* | bgxlf* | mpixlf*) 9896 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9897 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9898 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9899 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9900 if test yes = "$supports_anon_versioning"; then 9901 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9902 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9903 echo "local: *; };" >> $output_objdir/$libname.ver~ 9904 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9905 fi 9906 ;; 9907 esac 9908 else 9909 ld_shlibs=no 9910 fi 9911 ;; 9912 9913 netbsd*) 9914 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9915 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9916 wlarc= 9917 else 9918 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9919 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9920 fi 9921 ;; 9922 9923 solaris*) 9924 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9925 ld_shlibs=no 9926 cat <<_LT_EOF 1>&2 9927 9928*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9929*** create shared libraries on Solaris systems. Therefore, libtool 9930*** is disabling shared libraries support. We urge you to upgrade GNU 9931*** binutils to release 2.9.1 or newer. Another option is to modify 9932*** your PATH or compiler configuration so that the native linker is 9933*** used, and then restart. 9934 9935_LT_EOF 9936 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9937 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9938 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9939 else 9940 ld_shlibs=no 9941 fi 9942 ;; 9943 9944 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9945 case `$LD -v 2>&1` in 9946 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9947 ld_shlibs=no 9948 cat <<_LT_EOF 1>&2 9949 9950*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9951*** reliably create shared libraries on SCO systems. Therefore, libtool 9952*** is disabling shared libraries support. We urge you to upgrade GNU 9953*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9954*** your PATH or compiler configuration so that the native linker is 9955*** used, and then restart. 9956 9957_LT_EOF 9958 ;; 9959 *) 9960 # For security reasons, it is highly recommended that you always 9961 # use absolute paths for naming shared libraries, and exclude the 9962 # DT_RUNPATH tag from executables and libraries. But doing so 9963 # requires that you compile everything twice, which is a pain. 9964 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9965 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9966 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9967 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9968 else 9969 ld_shlibs=no 9970 fi 9971 ;; 9972 esac 9973 ;; 9974 9975 sunos4*) 9976 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9977 wlarc= 9978 hardcode_direct=yes 9979 hardcode_shlibpath_var=no 9980 ;; 9981 9982 *) 9983 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9984 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9985 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9986 else 9987 ld_shlibs=no 9988 fi 9989 ;; 9990 esac 9991 9992 if test no = "$ld_shlibs"; then 9993 runpath_var= 9994 hardcode_libdir_flag_spec= 9995 export_dynamic_flag_spec= 9996 whole_archive_flag_spec= 9997 fi 9998 else 9999 # PORTME fill in a description of your system's linker (not GNU ld) 10000 case $host_os in 10001 aix3*) 10002 allow_undefined_flag=unsupported 10003 always_export_symbols=yes 10004 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10005 # Note: this linker hardcodes the directories in LIBPATH if there 10006 # are no directories specified by -L. 10007 hardcode_minus_L=yes 10008 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10009 # Neither direct hardcoding nor static linking is supported with a 10010 # broken collect2. 10011 hardcode_direct=unsupported 10012 fi 10013 ;; 10014 10015 aix[4-9]*) 10016 if test ia64 = "$host_cpu"; then 10017 # On IA64, the linker does run time linking by default, so we don't 10018 # have to do anything special. 10019 aix_use_runtimelinking=no 10020 exp_sym_flag='-Bexport' 10021 no_entry_flag= 10022 else 10023 # If we're using GNU nm, then we don't want the "-C" option. 10024 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10025 # Without the "-l" option, or with the "-B" option, AIX nm treats 10026 # weak defined symbols like other global defined symbols, whereas 10027 # GNU nm marks them as "W". 10028 # While the 'weak' keyword is ignored in the Export File, we need 10029 # it in the Import File for the 'aix-soname' feature, so we have 10030 # to replace the "-B" option with "-P" for AIX nm. 10031 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10032 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10033 else 10034 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10035 fi 10036 aix_use_runtimelinking=no 10037 10038 # Test if we are trying to use run time linking or normal 10039 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10040 # have runtime linking enabled, and use it for executables. 10041 # For shared libraries, we enable/disable runtime linking 10042 # depending on the kind of the shared library created - 10043 # when "with_aix_soname,aix_use_runtimelinking" is: 10044 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10045 # "aix,yes" lib.so shared, rtl:yes, for executables 10046 # lib.a static archive 10047 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10048 # lib.a(lib.so.V) shared, rtl:no, for executables 10049 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10050 # lib.a(lib.so.V) shared, rtl:no 10051 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10052 # lib.a static archive 10053 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10054 for ld_flag in $LDFLAGS; do 10055 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10056 aix_use_runtimelinking=yes 10057 break 10058 fi 10059 done 10060 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10061 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10062 # so we don't have lib.a shared libs to link our executables. 10063 # We have to force runtime linking in this case. 10064 aix_use_runtimelinking=yes 10065 LDFLAGS="$LDFLAGS -Wl,-brtl" 10066 fi 10067 ;; 10068 esac 10069 10070 exp_sym_flag='-bexport' 10071 no_entry_flag='-bnoentry' 10072 fi 10073 10074 # When large executables or shared objects are built, AIX ld can 10075 # have problems creating the table of contents. If linking a library 10076 # or program results in "error TOC overflow" add -mminimal-toc to 10077 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10078 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10079 10080 archive_cmds='' 10081 hardcode_direct=yes 10082 hardcode_direct_absolute=yes 10083 hardcode_libdir_separator=':' 10084 link_all_deplibs=yes 10085 file_list_spec='$wl-f,' 10086 case $with_aix_soname,$aix_use_runtimelinking in 10087 aix,*) ;; # traditional, no import file 10088 svr4,* | *,yes) # use import file 10089 # The Import File defines what to hardcode. 10090 hardcode_direct=no 10091 hardcode_direct_absolute=no 10092 ;; 10093 esac 10094 10095 if test yes = "$GCC"; then 10096 case $host_os in aix4.[012]|aix4.[012].*) 10097 # We only want to do this on AIX 4.2 and lower, the check 10098 # below for broken collect2 doesn't work under 4.3+ 10099 collect2name=`$CC -print-prog-name=collect2` 10100 if test -f "$collect2name" && 10101 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10102 then 10103 # We have reworked collect2 10104 : 10105 else 10106 # We have old collect2 10107 hardcode_direct=unsupported 10108 # It fails to find uninstalled libraries when the uninstalled 10109 # path is not listed in the libpath. Setting hardcode_minus_L 10110 # to unsupported forces relinking 10111 hardcode_minus_L=yes 10112 hardcode_libdir_flag_spec='-L$libdir' 10113 hardcode_libdir_separator= 10114 fi 10115 ;; 10116 esac 10117 shared_flag='-shared' 10118 if test yes = "$aix_use_runtimelinking"; then 10119 shared_flag="$shared_flag "'$wl-G' 10120 fi 10121 # Need to ensure runtime linking is disabled for the traditional 10122 # shared library, or the linker may eventually find shared libraries 10123 # /with/ Import File - we do not want to mix them. 10124 shared_flag_aix='-shared' 10125 shared_flag_svr4='-shared $wl-G' 10126 else 10127 # not using gcc 10128 if test ia64 = "$host_cpu"; then 10129 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10130 # chokes on -Wl,-G. The following line is correct: 10131 shared_flag='-G' 10132 else 10133 if test yes = "$aix_use_runtimelinking"; then 10134 shared_flag='$wl-G' 10135 else 10136 shared_flag='$wl-bM:SRE' 10137 fi 10138 shared_flag_aix='$wl-bM:SRE' 10139 shared_flag_svr4='$wl-G' 10140 fi 10141 fi 10142 10143 export_dynamic_flag_spec='$wl-bexpall' 10144 # It seems that -bexpall does not export symbols beginning with 10145 # underscore (_), so it is better to generate a list of symbols to export. 10146 always_export_symbols=yes 10147 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10148 # Warning - without using the other runtime loading flags (-brtl), 10149 # -berok will link without error, but may produce a broken library. 10150 allow_undefined_flag='-berok' 10151 # Determine the default libpath from the value encoded in an 10152 # empty executable. 10153 if test set = "${lt_cv_aix_libpath+set}"; then 10154 aix_libpath=$lt_cv_aix_libpath 10155else 10156 if ${lt_cv_aix_libpath_+:} false; then : 10157 $as_echo_n "(cached) " >&6 10158else 10159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10160/* end confdefs.h. */ 10161 10162int 10163main () 10164{ 10165 10166 ; 10167 return 0; 10168} 10169_ACEOF 10170if ac_fn_c_try_link "$LINENO"; then : 10171 10172 lt_aix_libpath_sed=' 10173 /Import File Strings/,/^$/ { 10174 /^0/ { 10175 s/^0 *\([^ ]*\) *$/\1/ 10176 p 10177 } 10178 }' 10179 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10180 # Check for a 64-bit object if we didn't find anything. 10181 if test -z "$lt_cv_aix_libpath_"; then 10182 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10183 fi 10184fi 10185rm -f core conftest.err conftest.$ac_objext \ 10186 conftest$ac_exeext conftest.$ac_ext 10187 if test -z "$lt_cv_aix_libpath_"; then 10188 lt_cv_aix_libpath_=/usr/lib:/lib 10189 fi 10190 10191fi 10192 10193 aix_libpath=$lt_cv_aix_libpath_ 10194fi 10195 10196 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10197 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10198 else 10199 if test ia64 = "$host_cpu"; then 10200 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10201 allow_undefined_flag="-z nodefs" 10202 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10203 else 10204 # Determine the default libpath from the value encoded in an 10205 # empty executable. 10206 if test set = "${lt_cv_aix_libpath+set}"; then 10207 aix_libpath=$lt_cv_aix_libpath 10208else 10209 if ${lt_cv_aix_libpath_+:} false; then : 10210 $as_echo_n "(cached) " >&6 10211else 10212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10213/* end confdefs.h. */ 10214 10215int 10216main () 10217{ 10218 10219 ; 10220 return 0; 10221} 10222_ACEOF 10223if ac_fn_c_try_link "$LINENO"; then : 10224 10225 lt_aix_libpath_sed=' 10226 /Import File Strings/,/^$/ { 10227 /^0/ { 10228 s/^0 *\([^ ]*\) *$/\1/ 10229 p 10230 } 10231 }' 10232 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10233 # Check for a 64-bit object if we didn't find anything. 10234 if test -z "$lt_cv_aix_libpath_"; then 10235 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10236 fi 10237fi 10238rm -f core conftest.err conftest.$ac_objext \ 10239 conftest$ac_exeext conftest.$ac_ext 10240 if test -z "$lt_cv_aix_libpath_"; then 10241 lt_cv_aix_libpath_=/usr/lib:/lib 10242 fi 10243 10244fi 10245 10246 aix_libpath=$lt_cv_aix_libpath_ 10247fi 10248 10249 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10250 # Warning - without using the other run time loading flags, 10251 # -berok will link without error, but may produce a broken library. 10252 no_undefined_flag=' $wl-bernotok' 10253 allow_undefined_flag=' $wl-berok' 10254 if test yes = "$with_gnu_ld"; then 10255 # We only use this code for GNU lds that support --whole-archive. 10256 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10257 else 10258 # Exported symbols can be pulled into shared objects from archives 10259 whole_archive_flag_spec='$convenience' 10260 fi 10261 archive_cmds_need_lc=yes 10262 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10263 # -brtl affects multiple linker settings, -berok does not and is overridden later 10264 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10265 if test svr4 != "$with_aix_soname"; then 10266 # This is similar to how AIX traditionally builds its shared libraries. 10267 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10268 fi 10269 if test aix != "$with_aix_soname"; then 10270 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10271 else 10272 # used by -dlpreopen to get the symbols 10273 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10274 fi 10275 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10276 fi 10277 fi 10278 ;; 10279 10280 amigaos*) 10281 case $host_cpu in 10282 powerpc) 10283 # see comment about AmigaOS4 .so support 10284 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10285 archive_expsym_cmds='' 10286 ;; 10287 m68k) 10288 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10289 hardcode_libdir_flag_spec='-L$libdir' 10290 hardcode_minus_L=yes 10291 ;; 10292 esac 10293 ;; 10294 10295 bsdi[45]*) 10296 export_dynamic_flag_spec=-rdynamic 10297 ;; 10298 10299 cygwin* | mingw* | pw32* | cegcc*) 10300 # When not using gcc, we currently assume that we are using 10301 # Microsoft Visual C++. 10302 # hardcode_libdir_flag_spec is actually meaningless, as there is 10303 # no search path for DLLs. 10304 case $cc_basename in 10305 cl*) 10306 # Native MSVC 10307 hardcode_libdir_flag_spec=' ' 10308 allow_undefined_flag=unsupported 10309 always_export_symbols=yes 10310 file_list_spec='@' 10311 # Tell ltmain to make .lib files, not .a files. 10312 libext=lib 10313 # Tell ltmain to make .dll files, not .so files. 10314 shrext_cmds=.dll 10315 # FIXME: Setting linknames here is a bad hack. 10316 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10317 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10318 cp "$export_symbols" "$output_objdir/$soname.def"; 10319 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10320 else 10321 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10322 fi~ 10323 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10324 linknames=' 10325 # The linker will not automatically build a static lib if we build a DLL. 10326 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10327 enable_shared_with_static_runtimes=yes 10328 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10329 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10330 # Don't use ranlib 10331 old_postinstall_cmds='chmod 644 $oldlib' 10332 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10333 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10334 case $lt_outputfile in 10335 *.exe|*.EXE) ;; 10336 *) 10337 lt_outputfile=$lt_outputfile.exe 10338 lt_tool_outputfile=$lt_tool_outputfile.exe 10339 ;; 10340 esac~ 10341 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10342 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10343 $RM "$lt_outputfile.manifest"; 10344 fi' 10345 ;; 10346 *) 10347 # Assume MSVC wrapper 10348 hardcode_libdir_flag_spec=' ' 10349 allow_undefined_flag=unsupported 10350 # Tell ltmain to make .lib files, not .a files. 10351 libext=lib 10352 # Tell ltmain to make .dll files, not .so files. 10353 shrext_cmds=.dll 10354 # FIXME: Setting linknames here is a bad hack. 10355 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10356 # The linker will automatically build a .lib file if we build a DLL. 10357 old_archive_from_new_cmds='true' 10358 # FIXME: Should let the user specify the lib program. 10359 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10360 enable_shared_with_static_runtimes=yes 10361 ;; 10362 esac 10363 ;; 10364 10365 darwin* | rhapsody*) 10366 10367 10368 archive_cmds_need_lc=no 10369 hardcode_direct=no 10370 hardcode_automatic=yes 10371 hardcode_shlibpath_var=unsupported 10372 if test yes = "$lt_cv_ld_force_load"; then 10373 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10374 10375 else 10376 whole_archive_flag_spec='' 10377 fi 10378 link_all_deplibs=yes 10379 allow_undefined_flag=$_lt_dar_allow_undefined 10380 case $cc_basename in 10381 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10382 *) _lt_dar_can_shared=$GCC ;; 10383 esac 10384 if test yes = "$_lt_dar_can_shared"; then 10385 output_verbose_link_cmd=func_echo_all 10386 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10387 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10388 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$_lt_dsymutil" 10389 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10390 10391 else 10392 ld_shlibs=no 10393 fi 10394 10395 ;; 10396 10397 dgux*) 10398 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10399 hardcode_libdir_flag_spec='-L$libdir' 10400 hardcode_shlibpath_var=no 10401 ;; 10402 10403 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10404 # support. Future versions do this automatically, but an explicit c++rt0.o 10405 # does not break anything, and helps significantly (at the cost of a little 10406 # extra space). 10407 freebsd2.2*) 10408 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10409 hardcode_libdir_flag_spec='-R$libdir' 10410 hardcode_direct=yes 10411 hardcode_shlibpath_var=no 10412 ;; 10413 10414 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10415 freebsd2.*) 10416 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10417 hardcode_direct=yes 10418 hardcode_minus_L=yes 10419 hardcode_shlibpath_var=no 10420 ;; 10421 10422 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10423 freebsd* | dragonfly*) 10424 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10425 hardcode_libdir_flag_spec='-R$libdir' 10426 hardcode_direct=yes 10427 hardcode_shlibpath_var=no 10428 ;; 10429 10430 hpux9*) 10431 if test yes = "$GCC"; then 10432 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10433 else 10434 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10435 fi 10436 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10437 hardcode_libdir_separator=: 10438 hardcode_direct=yes 10439 10440 # hardcode_minus_L: Not really in the search PATH, 10441 # but as the default location of the library. 10442 hardcode_minus_L=yes 10443 export_dynamic_flag_spec='$wl-E' 10444 ;; 10445 10446 hpux10*) 10447 if test yes,no = "$GCC,$with_gnu_ld"; then 10448 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10449 else 10450 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10451 fi 10452 if test no = "$with_gnu_ld"; then 10453 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10454 hardcode_libdir_separator=: 10455 hardcode_direct=yes 10456 hardcode_direct_absolute=yes 10457 export_dynamic_flag_spec='$wl-E' 10458 # hardcode_minus_L: Not really in the search PATH, 10459 # but as the default location of the library. 10460 hardcode_minus_L=yes 10461 fi 10462 ;; 10463 10464 hpux11*) 10465 if test yes,no = "$GCC,$with_gnu_ld"; then 10466 case $host_cpu in 10467 hppa*64*) 10468 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10469 ;; 10470 ia64*) 10471 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10472 ;; 10473 *) 10474 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10475 ;; 10476 esac 10477 else 10478 case $host_cpu in 10479 hppa*64*) 10480 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10481 ;; 10482 ia64*) 10483 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10484 ;; 10485 *) 10486 10487 # Older versions of the 11.00 compiler do not understand -b yet 10488 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10490$as_echo_n "checking if $CC understands -b... " >&6; } 10491if ${lt_cv_prog_compiler__b+:} false; then : 10492 $as_echo_n "(cached) " >&6 10493else 10494 lt_cv_prog_compiler__b=no 10495 save_LDFLAGS=$LDFLAGS 10496 LDFLAGS="$LDFLAGS -b" 10497 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10498 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10499 # The linker can only warn and ignore the option if not recognized 10500 # So say no if there are warnings 10501 if test -s conftest.err; then 10502 # Append any errors to the config.log. 10503 cat conftest.err 1>&5 10504 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10505 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10506 if diff conftest.exp conftest.er2 >/dev/null; then 10507 lt_cv_prog_compiler__b=yes 10508 fi 10509 else 10510 lt_cv_prog_compiler__b=yes 10511 fi 10512 fi 10513 $RM -r conftest* 10514 LDFLAGS=$save_LDFLAGS 10515 10516fi 10517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10518$as_echo "$lt_cv_prog_compiler__b" >&6; } 10519 10520if test yes = "$lt_cv_prog_compiler__b"; then 10521 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10522else 10523 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10524fi 10525 10526 ;; 10527 esac 10528 fi 10529 if test no = "$with_gnu_ld"; then 10530 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10531 hardcode_libdir_separator=: 10532 10533 case $host_cpu in 10534 hppa*64*|ia64*) 10535 hardcode_direct=no 10536 hardcode_shlibpath_var=no 10537 ;; 10538 *) 10539 hardcode_direct=yes 10540 hardcode_direct_absolute=yes 10541 export_dynamic_flag_spec='$wl-E' 10542 10543 # hardcode_minus_L: Not really in the search PATH, 10544 # but as the default location of the library. 10545 hardcode_minus_L=yes 10546 ;; 10547 esac 10548 fi 10549 ;; 10550 10551 irix5* | irix6* | nonstopux*) 10552 if test yes = "$GCC"; then 10553 archive_cmds='$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' 10554 # Try to use the -exported_symbol ld option, if it does not 10555 # work, assume that -exports_file does not work either and 10556 # implicitly export all symbols. 10557 # This should be the same for all languages, so no per-tag cache variable. 10558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10559$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10560if ${lt_cv_irix_exported_symbol+:} false; then : 10561 $as_echo_n "(cached) " >&6 10562else 10563 save_LDFLAGS=$LDFLAGS 10564 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10566/* end confdefs.h. */ 10567int foo (void) { return 0; } 10568_ACEOF 10569if ac_fn_c_try_link "$LINENO"; then : 10570 lt_cv_irix_exported_symbol=yes 10571else 10572 lt_cv_irix_exported_symbol=no 10573fi 10574rm -f core conftest.err conftest.$ac_objext \ 10575 conftest$ac_exeext conftest.$ac_ext 10576 LDFLAGS=$save_LDFLAGS 10577fi 10578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10579$as_echo "$lt_cv_irix_exported_symbol" >&6; } 10580 if test yes = "$lt_cv_irix_exported_symbol"; then 10581 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 $lib' 10582 fi 10583 else 10584 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10585 archive_expsym_cmds='$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 $lib' 10586 fi 10587 archive_cmds_need_lc='no' 10588 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10589 hardcode_libdir_separator=: 10590 inherit_rpath=yes 10591 link_all_deplibs=yes 10592 ;; 10593 10594 linux*) 10595 case $cc_basename in 10596 tcc*) 10597 # Fabrice Bellard et al's Tiny C Compiler 10598 ld_shlibs=yes 10599 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10600 ;; 10601 esac 10602 ;; 10603 10604 netbsd*) 10605 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10606 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10607 else 10608 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10609 fi 10610 hardcode_libdir_flag_spec='-R$libdir' 10611 hardcode_direct=yes 10612 hardcode_shlibpath_var=no 10613 ;; 10614 10615 newsos6) 10616 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10617 hardcode_direct=yes 10618 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10619 hardcode_libdir_separator=: 10620 hardcode_shlibpath_var=no 10621 ;; 10622 10623 *nto* | *qnx*) 10624 ;; 10625 10626 openbsd* | bitrig*) 10627 if test -f /usr/libexec/ld.so; then 10628 hardcode_direct=yes 10629 hardcode_shlibpath_var=no 10630 hardcode_direct_absolute=yes 10631 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10632 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10633 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10634 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10635 export_dynamic_flag_spec='$wl-E' 10636 else 10637 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10638 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10639 fi 10640 else 10641 ld_shlibs=no 10642 fi 10643 ;; 10644 10645 os2*) 10646 hardcode_libdir_flag_spec='-L$libdir' 10647 hardcode_minus_L=yes 10648 allow_undefined_flag=unsupported 10649 shrext_cmds=.dll 10650 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10651 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10652 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10653 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10654 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10655 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10656 emximp -o $lib $output_objdir/$libname.def' 10657 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10658 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10659 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10660 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10661 prefix_cmds="$SED"~ 10662 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10663 prefix_cmds="$prefix_cmds -e 1d"; 10664 fi~ 10665 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10666 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10667 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10668 emximp -o $lib $output_objdir/$libname.def' 10669 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10670 enable_shared_with_static_runtimes=yes 10671 ;; 10672 10673 osf3*) 10674 if test yes = "$GCC"; then 10675 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10676 archive_cmds='$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 $lib' 10677 else 10678 allow_undefined_flag=' -expect_unresolved \*' 10679 archive_cmds='$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 $lib' 10680 fi 10681 archive_cmds_need_lc='no' 10682 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10683 hardcode_libdir_separator=: 10684 ;; 10685 10686 osf4* | osf5*) # as osf3* with the addition of -msym flag 10687 if test yes = "$GCC"; then 10688 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10689 archive_cmds='$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 $lib' 10690 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10691 else 10692 allow_undefined_flag=' -expect_unresolved \*' 10693 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' 10694 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~ 10695 $CC -shared$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' 10696 10697 # Both c and cxx compiler support -rpath directly 10698 hardcode_libdir_flag_spec='-rpath $libdir' 10699 fi 10700 archive_cmds_need_lc='no' 10701 hardcode_libdir_separator=: 10702 ;; 10703 10704 solaris*) 10705 no_undefined_flag=' -z defs' 10706 if test yes = "$GCC"; then 10707 wlarc='$wl' 10708 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10709 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10710 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10711 else 10712 case `$CC -V 2>&1` in 10713 *"Compilers 5.0"*) 10714 wlarc='' 10715 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10716 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10717 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10718 ;; 10719 *) 10720 wlarc='$wl' 10721 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10722 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10723 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10724 ;; 10725 esac 10726 fi 10727 hardcode_libdir_flag_spec='-R$libdir' 10728 hardcode_shlibpath_var=no 10729 case $host_os in 10730 solaris2.[0-5] | solaris2.[0-5].*) ;; 10731 *) 10732 # The compiler driver will combine and reorder linker options, 10733 # but understands '-z linker_flag'. GCC discards it without '$wl', 10734 # but is careful enough not to reorder. 10735 # Supported since Solaris 2.6 (maybe 2.5.1?) 10736 if test yes = "$GCC"; then 10737 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10738 else 10739 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10740 fi 10741 ;; 10742 esac 10743 link_all_deplibs=yes 10744 ;; 10745 10746 sunos4*) 10747 if test sequent = "$host_vendor"; then 10748 # Use $CC to link under sequent, because it throws in some extra .o 10749 # files that make .init and .fini sections work. 10750 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10751 else 10752 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10753 fi 10754 hardcode_libdir_flag_spec='-L$libdir' 10755 hardcode_direct=yes 10756 hardcode_minus_L=yes 10757 hardcode_shlibpath_var=no 10758 ;; 10759 10760 sysv4) 10761 case $host_vendor in 10762 sni) 10763 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10764 hardcode_direct=yes # is this really true??? 10765 ;; 10766 siemens) 10767 ## LD is ld it makes a PLAMLIB 10768 ## CC just makes a GrossModule. 10769 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10770 reload_cmds='$CC -r -o $output$reload_objs' 10771 hardcode_direct=no 10772 ;; 10773 motorola) 10774 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10775 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10776 ;; 10777 esac 10778 runpath_var='LD_RUN_PATH' 10779 hardcode_shlibpath_var=no 10780 ;; 10781 10782 sysv4.3*) 10783 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10784 hardcode_shlibpath_var=no 10785 export_dynamic_flag_spec='-Bexport' 10786 ;; 10787 10788 sysv4*MP*) 10789 if test -d /usr/nec; then 10790 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10791 hardcode_shlibpath_var=no 10792 runpath_var=LD_RUN_PATH 10793 hardcode_runpath_var=yes 10794 ld_shlibs=yes 10795 fi 10796 ;; 10797 10798 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10799 no_undefined_flag='$wl-z,text' 10800 archive_cmds_need_lc=no 10801 hardcode_shlibpath_var=no 10802 runpath_var='LD_RUN_PATH' 10803 10804 if test yes = "$GCC"; then 10805 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10806 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10807 else 10808 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10809 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10810 fi 10811 ;; 10812 10813 sysv5* | sco3.2v5* | sco5v6*) 10814 # Note: We CANNOT use -z defs as we might desire, because we do not 10815 # link with -lc, and that would cause any symbols used from libc to 10816 # always be unresolved, which means just about no library would 10817 # ever link correctly. If we're not using GNU ld we use -z text 10818 # though, which does catch some bad symbols but isn't as heavy-handed 10819 # as -z defs. 10820 no_undefined_flag='$wl-z,text' 10821 allow_undefined_flag='$wl-z,nodefs' 10822 archive_cmds_need_lc=no 10823 hardcode_shlibpath_var=no 10824 hardcode_libdir_flag_spec='$wl-R,$libdir' 10825 hardcode_libdir_separator=':' 10826 link_all_deplibs=yes 10827 export_dynamic_flag_spec='$wl-Bexport' 10828 runpath_var='LD_RUN_PATH' 10829 10830 if test yes = "$GCC"; then 10831 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10832 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10833 else 10834 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10835 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10836 fi 10837 ;; 10838 10839 uts4*) 10840 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10841 hardcode_libdir_flag_spec='-L$libdir' 10842 hardcode_shlibpath_var=no 10843 ;; 10844 10845 *) 10846 ld_shlibs=no 10847 ;; 10848 esac 10849 10850 if test sni = "$host_vendor"; then 10851 case $host in 10852 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10853 export_dynamic_flag_spec='$wl-Blargedynsym' 10854 ;; 10855 esac 10856 fi 10857 fi 10858 10859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10860$as_echo "$ld_shlibs" >&6; } 10861test no = "$ld_shlibs" && can_build_shared=no 10862 10863with_gnu_ld=$with_gnu_ld 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879# 10880# Do we need to explicitly link libc? 10881# 10882case "x$archive_cmds_need_lc" in 10883x|xyes) 10884 # Assume -lc should be added 10885 archive_cmds_need_lc=yes 10886 10887 if test yes,yes = "$GCC,$enable_shared"; then 10888 case $archive_cmds in 10889 *'~'*) 10890 # FIXME: we may have to deal with multi-command sequences. 10891 ;; 10892 '$CC '*) 10893 # Test whether the compiler implicitly links with -lc since on some 10894 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10895 # to ld, don't add -lc before -lgcc. 10896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10897$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10898if ${lt_cv_archive_cmds_need_lc+:} false; then : 10899 $as_echo_n "(cached) " >&6 10900else 10901 $RM conftest* 10902 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10903 10904 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10905 (eval $ac_compile) 2>&5 10906 ac_status=$? 10907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10908 test $ac_status = 0; } 2>conftest.err; then 10909 soname=conftest 10910 lib=conftest 10911 libobjs=conftest.$ac_objext 10912 deplibs= 10913 wl=$lt_prog_compiler_wl 10914 pic_flag=$lt_prog_compiler_pic 10915 compiler_flags=-v 10916 linker_flags=-v 10917 verstring= 10918 output_objdir=. 10919 libname=conftest 10920 lt_save_allow_undefined_flag=$allow_undefined_flag 10921 allow_undefined_flag= 10922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10923 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10924 ac_status=$? 10925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10926 test $ac_status = 0; } 10927 then 10928 lt_cv_archive_cmds_need_lc=no 10929 else 10930 lt_cv_archive_cmds_need_lc=yes 10931 fi 10932 allow_undefined_flag=$lt_save_allow_undefined_flag 10933 else 10934 cat conftest.err 1>&5 10935 fi 10936 $RM conftest* 10937 10938fi 10939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10940$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10941 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10942 ;; 10943 esac 10944 fi 10945 ;; 10946esac 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 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11100$as_echo_n "checking dynamic linker characteristics... " >&6; } 11101 11102if test yes = "$GCC"; then 11103 case $host_os in 11104 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11105 *) lt_awk_arg='/^libraries:/' ;; 11106 esac 11107 case $host_os in 11108 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11109 *) lt_sed_strip_eq='s|=/|/|g' ;; 11110 esac 11111 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11112 case $lt_search_path_spec in 11113 *\;*) 11114 # if the path contains ";" then we assume it to be the separator 11115 # otherwise default to the standard path separator (i.e. ":") - it is 11116 # assumed that no part of a normal pathname contains ";" but that should 11117 # okay in the real world where ";" in dirpaths is itself problematic. 11118 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11119 ;; 11120 *) 11121 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11122 ;; 11123 esac 11124 # Ok, now we have the path, separated by spaces, we can step through it 11125 # and add multilib dir if necessary... 11126 lt_tmp_lt_search_path_spec= 11127 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11128 # ...but if some path component already ends with the multilib dir we assume 11129 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11130 case "$lt_multi_os_dir; $lt_search_path_spec " in 11131 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11132 lt_multi_os_dir= 11133 ;; 11134 esac 11135 for lt_sys_path in $lt_search_path_spec; do 11136 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11137 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11138 elif test -n "$lt_multi_os_dir"; then 11139 test -d "$lt_sys_path" && \ 11140 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11141 fi 11142 done 11143 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11144BEGIN {RS = " "; FS = "/|\n";} { 11145 lt_foo = ""; 11146 lt_count = 0; 11147 for (lt_i = NF; lt_i > 0; lt_i--) { 11148 if ($lt_i != "" && $lt_i != ".") { 11149 if ($lt_i == "..") { 11150 lt_count++; 11151 } else { 11152 if (lt_count == 0) { 11153 lt_foo = "/" $lt_i lt_foo; 11154 } else { 11155 lt_count--; 11156 } 11157 } 11158 } 11159 } 11160 if (lt_foo != "") { lt_freq[lt_foo]++; } 11161 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11162}'` 11163 # AWK program above erroneously prepends '/' to C:/dos/paths 11164 # for these hosts. 11165 case $host_os in 11166 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11167 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11168 esac 11169 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11170else 11171 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11172fi 11173library_names_spec= 11174libname_spec='lib$name' 11175soname_spec= 11176shrext_cmds=.so 11177postinstall_cmds= 11178postuninstall_cmds= 11179finish_cmds= 11180finish_eval= 11181shlibpath_var= 11182shlibpath_overrides_runpath=unknown 11183version_type=none 11184dynamic_linker="$host_os ld.so" 11185sys_lib_dlsearch_path_spec="/lib /usr/lib" 11186need_lib_prefix=unknown 11187hardcode_into_libs=no 11188 11189# when you set need_version to no, make sure it does not cause -set_version 11190# flags to be left without arguments 11191need_version=unknown 11192 11193 11194 11195case $host_os in 11196aix3*) 11197 version_type=linux # correct to gnu/linux during the next big refactor 11198 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11199 shlibpath_var=LIBPATH 11200 11201 # AIX 3 has no versioning support, so we append a major version to the name. 11202 soname_spec='$libname$release$shared_ext$major' 11203 ;; 11204 11205aix[4-9]*) 11206 version_type=linux # correct to gnu/linux during the next big refactor 11207 need_lib_prefix=no 11208 need_version=no 11209 hardcode_into_libs=yes 11210 if test ia64 = "$host_cpu"; then 11211 # AIX 5 supports IA64 11212 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11213 shlibpath_var=LD_LIBRARY_PATH 11214 else 11215 # With GCC up to 2.95.x, collect2 would create an import file 11216 # for dependence libraries. The import file would start with 11217 # the line '#! .'. This would cause the generated library to 11218 # depend on '.', always an invalid library. This was fixed in 11219 # development snapshots of GCC prior to 3.0. 11220 case $host_os in 11221 aix4 | aix4.[01] | aix4.[01].*) 11222 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11223 echo ' yes ' 11224 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11225 : 11226 else 11227 can_build_shared=no 11228 fi 11229 ;; 11230 esac 11231 # Using Import Files as archive members, it is possible to support 11232 # filename-based versioning of shared library archives on AIX. While 11233 # this would work for both with and without runtime linking, it will 11234 # prevent static linking of such archives. So we do filename-based 11235 # shared library versioning with .so extension only, which is used 11236 # when both runtime linking and shared linking is enabled. 11237 # Unfortunately, runtime linking may impact performance, so we do 11238 # not want this to be the default eventually. Also, we use the 11239 # versioned .so libs for executables only if there is the -brtl 11240 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11241 # To allow for filename-based versioning support, we need to create 11242 # libNAME.so.V as an archive file, containing: 11243 # *) an Import File, referring to the versioned filename of the 11244 # archive as well as the shared archive member, telling the 11245 # bitwidth (32 or 64) of that shared object, and providing the 11246 # list of exported symbols of that shared object, eventually 11247 # decorated with the 'weak' keyword 11248 # *) the shared object with the F_LOADONLY flag set, to really avoid 11249 # it being seen by the linker. 11250 # At run time we better use the real file rather than another symlink, 11251 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11252 11253 case $with_aix_soname,$aix_use_runtimelinking in 11254 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11255 # soname into executable. Probably we can add versioning support to 11256 # collect2, so additional links can be useful in future. 11257 aix,yes) # traditional libtool 11258 dynamic_linker='AIX unversionable lib.so' 11259 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11260 # instead of lib<name>.a to let people know that these are not 11261 # typical AIX shared libraries. 11262 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11263 ;; 11264 aix,no) # traditional AIX only 11265 dynamic_linker='AIX lib.a(lib.so.V)' 11266 # We preserve .a as extension for shared libraries through AIX4.2 11267 # and later when we are not doing run time linking. 11268 library_names_spec='$libname$release.a $libname.a' 11269 soname_spec='$libname$release$shared_ext$major' 11270 ;; 11271 svr4,*) # full svr4 only 11272 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11273 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11274 # We do not specify a path in Import Files, so LIBPATH fires. 11275 shlibpath_overrides_runpath=yes 11276 ;; 11277 *,yes) # both, prefer svr4 11278 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11279 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11280 # unpreferred sharedlib libNAME.a needs extra handling 11281 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11282 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11283 # We do not specify a path in Import Files, so LIBPATH fires. 11284 shlibpath_overrides_runpath=yes 11285 ;; 11286 *,no) # both, prefer aix 11287 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11288 library_names_spec='$libname$release.a $libname.a' 11289 soname_spec='$libname$release$shared_ext$major' 11290 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11291 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11292 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11293 ;; 11294 esac 11295 shlibpath_var=LIBPATH 11296 fi 11297 ;; 11298 11299amigaos*) 11300 case $host_cpu in 11301 powerpc) 11302 # Since July 2007 AmigaOS4 officially supports .so libraries. 11303 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11304 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11305 ;; 11306 m68k) 11307 library_names_spec='$libname.ixlibrary $libname.a' 11308 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11309 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11310 ;; 11311 esac 11312 ;; 11313 11314beos*) 11315 library_names_spec='$libname$shared_ext' 11316 dynamic_linker="$host_os ld.so" 11317 shlibpath_var=LIBRARY_PATH 11318 ;; 11319 11320bsdi[45]*) 11321 version_type=linux # correct to gnu/linux during the next big refactor 11322 need_version=no 11323 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11324 soname_spec='$libname$release$shared_ext$major' 11325 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11326 shlibpath_var=LD_LIBRARY_PATH 11327 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11328 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11329 # the default ld.so.conf also contains /usr/contrib/lib and 11330 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11331 # libtool to hard-code these into programs 11332 ;; 11333 11334cygwin* | mingw* | pw32* | cegcc*) 11335 version_type=windows 11336 shrext_cmds=.dll 11337 need_version=no 11338 need_lib_prefix=no 11339 11340 case $GCC,$cc_basename in 11341 yes,*) 11342 # gcc 11343 library_names_spec='$libname.dll.a' 11344 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11345 postinstall_cmds='base_file=`basename \$file`~ 11346 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11347 dldir=$destdir/`dirname \$dlpath`~ 11348 test -d \$dldir || mkdir -p \$dldir~ 11349 $install_prog $dir/$dlname \$dldir/$dlname~ 11350 chmod a+x \$dldir/$dlname~ 11351 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11352 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11353 fi' 11354 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11355 dlpath=$dir/\$dldll~ 11356 $RM \$dlpath' 11357 shlibpath_overrides_runpath=yes 11358 11359 case $host_os in 11360 cygwin*) 11361 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11362 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11363 11364 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11365 ;; 11366 mingw* | cegcc*) 11367 # MinGW DLLs use traditional 'lib' prefix 11368 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11369 ;; 11370 pw32*) 11371 # pw32 DLLs use 'pw' prefix rather than 'lib' 11372 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11373 ;; 11374 esac 11375 dynamic_linker='Win32 ld.exe' 11376 ;; 11377 11378 *,cl*) 11379 # Native MSVC 11380 libname_spec='$name' 11381 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11382 library_names_spec='$libname.dll.lib' 11383 11384 case $build_os in 11385 mingw*) 11386 sys_lib_search_path_spec= 11387 lt_save_ifs=$IFS 11388 IFS=';' 11389 for lt_path in $LIB 11390 do 11391 IFS=$lt_save_ifs 11392 # Let DOS variable expansion print the short 8.3 style file name. 11393 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11394 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11395 done 11396 IFS=$lt_save_ifs 11397 # Convert to MSYS style. 11398 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11399 ;; 11400 cygwin*) 11401 # Convert to unix form, then to dos form, then back to unix form 11402 # but this time dos style (no spaces!) so that the unix form looks 11403 # like /cygdrive/c/PROGRA~1:/cygdr... 11404 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11405 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11406 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11407 ;; 11408 *) 11409 sys_lib_search_path_spec=$LIB 11410 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11411 # It is most probably a Windows format PATH. 11412 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11413 else 11414 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11415 fi 11416 # FIXME: find the short name or the path components, as spaces are 11417 # common. (e.g. "Program Files" -> "PROGRA~1") 11418 ;; 11419 esac 11420 11421 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11422 postinstall_cmds='base_file=`basename \$file`~ 11423 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11424 dldir=$destdir/`dirname \$dlpath`~ 11425 test -d \$dldir || mkdir -p \$dldir~ 11426 $install_prog $dir/$dlname \$dldir/$dlname' 11427 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11428 dlpath=$dir/\$dldll~ 11429 $RM \$dlpath' 11430 shlibpath_overrides_runpath=yes 11431 dynamic_linker='Win32 link.exe' 11432 ;; 11433 11434 *) 11435 # Assume MSVC wrapper 11436 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11437 dynamic_linker='Win32 ld.exe' 11438 ;; 11439 esac 11440 # FIXME: first we should search . and the directory the executable is in 11441 shlibpath_var=PATH 11442 ;; 11443 11444darwin* | rhapsody*) 11445 dynamic_linker="$host_os dyld" 11446 version_type=darwin 11447 need_lib_prefix=no 11448 need_version=no 11449 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11450 soname_spec='$libname$release$major$shared_ext' 11451 shlibpath_overrides_runpath=yes 11452 shlibpath_var=DYLD_LIBRARY_PATH 11453 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11454 11455 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11456 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11457 ;; 11458 11459dgux*) 11460 version_type=linux # correct to gnu/linux during the next big refactor 11461 need_lib_prefix=no 11462 need_version=no 11463 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11464 soname_spec='$libname$release$shared_ext$major' 11465 shlibpath_var=LD_LIBRARY_PATH 11466 ;; 11467 11468freebsd* | dragonfly*) 11469 # DragonFly does not have aout. When/if they implement a new 11470 # versioning mechanism, adjust this. 11471 if test -x /usr/bin/objformat; then 11472 objformat=`/usr/bin/objformat` 11473 else 11474 case $host_os in 11475 freebsd[23].*) objformat=aout ;; 11476 *) objformat=elf ;; 11477 esac 11478 fi 11479 version_type=freebsd-$objformat 11480 case $version_type in 11481 freebsd-elf*) 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11483 soname_spec='$libname$release$shared_ext$major' 11484 need_version=no 11485 need_lib_prefix=no 11486 ;; 11487 freebsd-*) 11488 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11489 need_version=yes 11490 ;; 11491 esac 11492 shlibpath_var=LD_LIBRARY_PATH 11493 case $host_os in 11494 freebsd2.*) 11495 shlibpath_overrides_runpath=yes 11496 ;; 11497 freebsd3.[01]* | freebsdelf3.[01]*) 11498 shlibpath_overrides_runpath=yes 11499 hardcode_into_libs=yes 11500 ;; 11501 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11502 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11503 shlibpath_overrides_runpath=no 11504 hardcode_into_libs=yes 11505 ;; 11506 *) # from 4.6 on, and DragonFly 11507 shlibpath_overrides_runpath=yes 11508 hardcode_into_libs=yes 11509 ;; 11510 esac 11511 ;; 11512 11513haiku*) 11514 version_type=linux # correct to gnu/linux during the next big refactor 11515 need_lib_prefix=no 11516 need_version=no 11517 dynamic_linker="$host_os runtime_loader" 11518 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11519 soname_spec='$libname$release$shared_ext$major' 11520 shlibpath_var=LIBRARY_PATH 11521 shlibpath_overrides_runpath=no 11522 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11523 hardcode_into_libs=yes 11524 ;; 11525 11526hpux9* | hpux10* | hpux11*) 11527 # Give a soname corresponding to the major version so that dld.sl refuses to 11528 # link against other versions. 11529 version_type=sunos 11530 need_lib_prefix=no 11531 need_version=no 11532 case $host_cpu in 11533 ia64*) 11534 shrext_cmds='.so' 11535 hardcode_into_libs=yes 11536 dynamic_linker="$host_os dld.so" 11537 shlibpath_var=LD_LIBRARY_PATH 11538 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11539 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11540 soname_spec='$libname$release$shared_ext$major' 11541 if test 32 = "$HPUX_IA64_MODE"; then 11542 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11543 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11544 else 11545 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11546 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11547 fi 11548 ;; 11549 hppa*64*) 11550 shrext_cmds='.sl' 11551 hardcode_into_libs=yes 11552 dynamic_linker="$host_os dld.sl" 11553 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11554 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11555 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11556 soname_spec='$libname$release$shared_ext$major' 11557 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11558 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11559 ;; 11560 *) 11561 shrext_cmds='.sl' 11562 dynamic_linker="$host_os dld.sl" 11563 shlibpath_var=SHLIB_PATH 11564 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11565 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11566 soname_spec='$libname$release$shared_ext$major' 11567 ;; 11568 esac 11569 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11570 postinstall_cmds='chmod 555 $lib' 11571 # or fails outright, so override atomically: 11572 install_override_mode=555 11573 ;; 11574 11575interix[3-9]*) 11576 version_type=linux # correct to gnu/linux during the next big refactor 11577 need_lib_prefix=no 11578 need_version=no 11579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11580 soname_spec='$libname$release$shared_ext$major' 11581 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11582 shlibpath_var=LD_LIBRARY_PATH 11583 shlibpath_overrides_runpath=no 11584 hardcode_into_libs=yes 11585 ;; 11586 11587irix5* | irix6* | nonstopux*) 11588 case $host_os in 11589 nonstopux*) version_type=nonstopux ;; 11590 *) 11591 if test yes = "$lt_cv_prog_gnu_ld"; then 11592 version_type=linux # correct to gnu/linux during the next big refactor 11593 else 11594 version_type=irix 11595 fi ;; 11596 esac 11597 need_lib_prefix=no 11598 need_version=no 11599 soname_spec='$libname$release$shared_ext$major' 11600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11601 case $host_os in 11602 irix5* | nonstopux*) 11603 libsuff= shlibsuff= 11604 ;; 11605 *) 11606 case $LD in # libtool.m4 will add one of these switches to LD 11607 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11608 libsuff= shlibsuff= libmagic=32-bit;; 11609 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11610 libsuff=32 shlibsuff=N32 libmagic=N32;; 11611 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11612 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11613 *) libsuff= shlibsuff= libmagic=never-match;; 11614 esac 11615 ;; 11616 esac 11617 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11618 shlibpath_overrides_runpath=no 11619 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11620 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11621 hardcode_into_libs=yes 11622 ;; 11623 11624# No shared lib support for Linux oldld, aout, or coff. 11625linux*oldld* | linux*aout* | linux*coff*) 11626 dynamic_linker=no 11627 ;; 11628 11629linux*android*) 11630 version_type=none # Android doesn't support versioned libraries. 11631 need_lib_prefix=no 11632 need_version=no 11633 library_names_spec='$libname$release$shared_ext' 11634 soname_spec='$libname$release$shared_ext' 11635 finish_cmds= 11636 shlibpath_var=LD_LIBRARY_PATH 11637 shlibpath_overrides_runpath=yes 11638 11639 # This implies no fast_install, which is unacceptable. 11640 # Some rework will be needed to allow for fast_install 11641 # before this can be enabled. 11642 hardcode_into_libs=yes 11643 11644 dynamic_linker='Android linker' 11645 # Don't embed -rpath directories since the linker doesn't support them. 11646 hardcode_libdir_flag_spec='-L$libdir' 11647 ;; 11648 11649# This must be glibc/ELF. 11650linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11651 version_type=linux # correct to gnu/linux during the next big refactor 11652 need_lib_prefix=no 11653 need_version=no 11654 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11655 soname_spec='$libname$release$shared_ext$major' 11656 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11657 shlibpath_var=LD_LIBRARY_PATH 11658 shlibpath_overrides_runpath=no 11659 11660 # Some binutils ld are patched to set DT_RUNPATH 11661 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11662 $as_echo_n "(cached) " >&6 11663else 11664 lt_cv_shlibpath_overrides_runpath=no 11665 save_LDFLAGS=$LDFLAGS 11666 save_libdir=$libdir 11667 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11668 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11670/* end confdefs.h. */ 11671 11672int 11673main () 11674{ 11675 11676 ; 11677 return 0; 11678} 11679_ACEOF 11680if ac_fn_c_try_link "$LINENO"; then : 11681 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11682 lt_cv_shlibpath_overrides_runpath=yes 11683fi 11684fi 11685rm -f core conftest.err conftest.$ac_objext \ 11686 conftest$ac_exeext conftest.$ac_ext 11687 LDFLAGS=$save_LDFLAGS 11688 libdir=$save_libdir 11689 11690fi 11691 11692 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11693 11694 # This implies no fast_install, which is unacceptable. 11695 # Some rework will be needed to allow for fast_install 11696 # before this can be enabled. 11697 hardcode_into_libs=yes 11698 11699 # Ideally, we could use ldconfig to report *all* directores which are 11700 # searched for libraries, however this is still not possible. Aside from not 11701 # being certain /sbin/ldconfig is available, command 11702 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11703 # even though it is searched at run-time. Try to do the best guess by 11704 # appending ld.so.conf contents (and includes) to the search path. 11705 if test -f /etc/ld.so.conf; then 11706 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' ' '` 11707 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11708 fi 11709 11710 # We used to test for /lib/ld.so.1 and disable shared libraries on 11711 # powerpc, because MkLinux only supported shared libraries with the 11712 # GNU dynamic linker. Since this was broken with cross compilers, 11713 # most powerpc-linux boxes support dynamic linking these days and 11714 # people can always --disable-shared, the test was removed, and we 11715 # assume the GNU/Linux dynamic linker is in use. 11716 dynamic_linker='GNU/Linux ld.so' 11717 ;; 11718 11719netbsd*) 11720 version_type=sunos 11721 need_lib_prefix=no 11722 need_version=no 11723 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11724 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11725 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11726 dynamic_linker='NetBSD (a.out) ld.so' 11727 else 11728 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11729 soname_spec='$libname$release$shared_ext$major' 11730 dynamic_linker='NetBSD ld.elf_so' 11731 fi 11732 shlibpath_var=LD_LIBRARY_PATH 11733 shlibpath_overrides_runpath=yes 11734 hardcode_into_libs=yes 11735 ;; 11736 11737newsos6) 11738 version_type=linux # correct to gnu/linux during the next big refactor 11739 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11740 shlibpath_var=LD_LIBRARY_PATH 11741 shlibpath_overrides_runpath=yes 11742 ;; 11743 11744*nto* | *qnx*) 11745 version_type=qnx 11746 need_lib_prefix=no 11747 need_version=no 11748 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11749 soname_spec='$libname$release$shared_ext$major' 11750 shlibpath_var=LD_LIBRARY_PATH 11751 shlibpath_overrides_runpath=no 11752 hardcode_into_libs=yes 11753 dynamic_linker='ldqnx.so' 11754 ;; 11755 11756openbsd* | bitrig*) 11757 version_type=sunos 11758 sys_lib_dlsearch_path_spec=/usr/lib 11759 need_lib_prefix=no 11760 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11761 need_version=no 11762 else 11763 need_version=yes 11764 fi 11765 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11766 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11767 shlibpath_var=LD_LIBRARY_PATH 11768 shlibpath_overrides_runpath=yes 11769 ;; 11770 11771os2*) 11772 libname_spec='$name' 11773 version_type=windows 11774 shrext_cmds=.dll 11775 need_version=no 11776 need_lib_prefix=no 11777 # OS/2 can only load a DLL with a base name of 8 characters or less. 11778 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11779 v=$($ECHO $release$versuffix | tr -d .-); 11780 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11781 $ECHO $n$v`$shared_ext' 11782 library_names_spec='${libname}_dll.$libext' 11783 dynamic_linker='OS/2 ld.exe' 11784 shlibpath_var=BEGINLIBPATH 11785 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11786 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11787 postinstall_cmds='base_file=`basename \$file`~ 11788 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11789 dldir=$destdir/`dirname \$dlpath`~ 11790 test -d \$dldir || mkdir -p \$dldir~ 11791 $install_prog $dir/$dlname \$dldir/$dlname~ 11792 chmod a+x \$dldir/$dlname~ 11793 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11794 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11795 fi' 11796 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11797 dlpath=$dir/\$dldll~ 11798 $RM \$dlpath' 11799 ;; 11800 11801osf3* | osf4* | osf5*) 11802 version_type=osf 11803 need_lib_prefix=no 11804 need_version=no 11805 soname_spec='$libname$release$shared_ext$major' 11806 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11807 shlibpath_var=LD_LIBRARY_PATH 11808 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11809 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11810 ;; 11811 11812rdos*) 11813 dynamic_linker=no 11814 ;; 11815 11816solaris*) 11817 version_type=linux # correct to gnu/linux during the next big refactor 11818 need_lib_prefix=no 11819 need_version=no 11820 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11821 soname_spec='$libname$release$shared_ext$major' 11822 shlibpath_var=LD_LIBRARY_PATH 11823 shlibpath_overrides_runpath=yes 11824 hardcode_into_libs=yes 11825 # ldd complains unless libraries are executable 11826 postinstall_cmds='chmod +x $lib' 11827 ;; 11828 11829sunos4*) 11830 version_type=sunos 11831 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11832 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11833 shlibpath_var=LD_LIBRARY_PATH 11834 shlibpath_overrides_runpath=yes 11835 if test yes = "$with_gnu_ld"; then 11836 need_lib_prefix=no 11837 fi 11838 need_version=yes 11839 ;; 11840 11841sysv4 | sysv4.3*) 11842 version_type=linux # correct to gnu/linux during the next big refactor 11843 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11844 soname_spec='$libname$release$shared_ext$major' 11845 shlibpath_var=LD_LIBRARY_PATH 11846 case $host_vendor in 11847 sni) 11848 shlibpath_overrides_runpath=no 11849 need_lib_prefix=no 11850 runpath_var=LD_RUN_PATH 11851 ;; 11852 siemens) 11853 need_lib_prefix=no 11854 ;; 11855 motorola) 11856 need_lib_prefix=no 11857 need_version=no 11858 shlibpath_overrides_runpath=no 11859 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11860 ;; 11861 esac 11862 ;; 11863 11864sysv4*MP*) 11865 if test -d /usr/nec; then 11866 version_type=linux # correct to gnu/linux during the next big refactor 11867 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11868 soname_spec='$libname$shared_ext.$major' 11869 shlibpath_var=LD_LIBRARY_PATH 11870 fi 11871 ;; 11872 11873sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11874 version_type=sco 11875 need_lib_prefix=no 11876 need_version=no 11877 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11878 soname_spec='$libname$release$shared_ext$major' 11879 shlibpath_var=LD_LIBRARY_PATH 11880 shlibpath_overrides_runpath=yes 11881 hardcode_into_libs=yes 11882 if test yes = "$with_gnu_ld"; then 11883 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11884 else 11885 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11886 case $host_os in 11887 sco3.2v5*) 11888 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11889 ;; 11890 esac 11891 fi 11892 sys_lib_dlsearch_path_spec='/usr/lib' 11893 ;; 11894 11895tpf*) 11896 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11897 version_type=linux # correct to gnu/linux during the next big refactor 11898 need_lib_prefix=no 11899 need_version=no 11900 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11901 shlibpath_var=LD_LIBRARY_PATH 11902 shlibpath_overrides_runpath=no 11903 hardcode_into_libs=yes 11904 ;; 11905 11906uts4*) 11907 version_type=linux # correct to gnu/linux during the next big refactor 11908 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11909 soname_spec='$libname$release$shared_ext$major' 11910 shlibpath_var=LD_LIBRARY_PATH 11911 ;; 11912 11913*) 11914 dynamic_linker=no 11915 ;; 11916esac 11917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11918$as_echo "$dynamic_linker" >&6; } 11919test no = "$dynamic_linker" && can_build_shared=no 11920 11921variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11922if test yes = "$GCC"; then 11923 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11924fi 11925 11926if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11927 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11928fi 11929 11930if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11931 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11932fi 11933 11934# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11935configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11936 11937# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11938func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11939 11940# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11941configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12040$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12041hardcode_action= 12042if test -n "$hardcode_libdir_flag_spec" || 12043 test -n "$runpath_var" || 12044 test yes = "$hardcode_automatic"; then 12045 12046 # We can hardcode non-existent directories. 12047 if test no != "$hardcode_direct" && 12048 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12049 # have to relink, otherwise we might link with an installed library 12050 # when we should be linking with a yet-to-be-installed one 12051 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12052 test no != "$hardcode_minus_L"; then 12053 # Linking always hardcodes the temporary library directory. 12054 hardcode_action=relink 12055 else 12056 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12057 hardcode_action=immediate 12058 fi 12059else 12060 # We cannot hardcode anything, or else we can only hardcode existing 12061 # directories. 12062 hardcode_action=unsupported 12063fi 12064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12065$as_echo "$hardcode_action" >&6; } 12066 12067if test relink = "$hardcode_action" || 12068 test yes = "$inherit_rpath"; then 12069 # Fast installation is not supported 12070 enable_fast_install=no 12071elif test yes = "$shlibpath_overrides_runpath" || 12072 test no = "$enable_shared"; then 12073 # Fast installation is not necessary 12074 enable_fast_install=needless 12075fi 12076 12077 12078 12079 12080 12081 12082 if test yes != "$enable_dlopen"; then 12083 enable_dlopen=unknown 12084 enable_dlopen_self=unknown 12085 enable_dlopen_self_static=unknown 12086else 12087 lt_cv_dlopen=no 12088 lt_cv_dlopen_libs= 12089 12090 case $host_os in 12091 beos*) 12092 lt_cv_dlopen=load_add_on 12093 lt_cv_dlopen_libs= 12094 lt_cv_dlopen_self=yes 12095 ;; 12096 12097 mingw* | pw32* | cegcc*) 12098 lt_cv_dlopen=LoadLibrary 12099 lt_cv_dlopen_libs= 12100 ;; 12101 12102 cygwin*) 12103 lt_cv_dlopen=dlopen 12104 lt_cv_dlopen_libs= 12105 ;; 12106 12107 darwin*) 12108 # if libdl is installed we need to link against it 12109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12110$as_echo_n "checking for dlopen in -ldl... " >&6; } 12111if ${ac_cv_lib_dl_dlopen+:} false; then : 12112 $as_echo_n "(cached) " >&6 12113else 12114 ac_check_lib_save_LIBS=$LIBS 12115LIBS="-ldl $LIBS" 12116cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12117/* end confdefs.h. */ 12118 12119/* Override any GCC internal prototype to avoid an error. 12120 Use char because int might match the return type of a GCC 12121 builtin and then its argument prototype would still apply. */ 12122#ifdef __cplusplus 12123extern "C" 12124#endif 12125char dlopen (); 12126int 12127main () 12128{ 12129return dlopen (); 12130 ; 12131 return 0; 12132} 12133_ACEOF 12134if ac_fn_c_try_link "$LINENO"; then : 12135 ac_cv_lib_dl_dlopen=yes 12136else 12137 ac_cv_lib_dl_dlopen=no 12138fi 12139rm -f core conftest.err conftest.$ac_objext \ 12140 conftest$ac_exeext conftest.$ac_ext 12141LIBS=$ac_check_lib_save_LIBS 12142fi 12143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12144$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12145if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12146 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12147else 12148 12149 lt_cv_dlopen=dyld 12150 lt_cv_dlopen_libs= 12151 lt_cv_dlopen_self=yes 12152 12153fi 12154 12155 ;; 12156 12157 tpf*) 12158 # Don't try to run any link tests for TPF. We know it's impossible 12159 # because TPF is a cross-compiler, and we know how we open DSOs. 12160 lt_cv_dlopen=dlopen 12161 lt_cv_dlopen_libs= 12162 lt_cv_dlopen_self=no 12163 ;; 12164 12165 *) 12166 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12167if test "x$ac_cv_func_shl_load" = xyes; then : 12168 lt_cv_dlopen=shl_load 12169else 12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12171$as_echo_n "checking for shl_load in -ldld... " >&6; } 12172if ${ac_cv_lib_dld_shl_load+:} false; then : 12173 $as_echo_n "(cached) " >&6 12174else 12175 ac_check_lib_save_LIBS=$LIBS 12176LIBS="-ldld $LIBS" 12177cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12178/* end confdefs.h. */ 12179 12180/* Override any GCC internal prototype to avoid an error. 12181 Use char because int might match the return type of a GCC 12182 builtin and then its argument prototype would still apply. */ 12183#ifdef __cplusplus 12184extern "C" 12185#endif 12186char shl_load (); 12187int 12188main () 12189{ 12190return shl_load (); 12191 ; 12192 return 0; 12193} 12194_ACEOF 12195if ac_fn_c_try_link "$LINENO"; then : 12196 ac_cv_lib_dld_shl_load=yes 12197else 12198 ac_cv_lib_dld_shl_load=no 12199fi 12200rm -f core conftest.err conftest.$ac_objext \ 12201 conftest$ac_exeext conftest.$ac_ext 12202LIBS=$ac_check_lib_save_LIBS 12203fi 12204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12205$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12206if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12207 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12208else 12209 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12210if test "x$ac_cv_func_dlopen" = xyes; then : 12211 lt_cv_dlopen=dlopen 12212else 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12214$as_echo_n "checking for dlopen in -ldl... " >&6; } 12215if ${ac_cv_lib_dl_dlopen+:} false; then : 12216 $as_echo_n "(cached) " >&6 12217else 12218 ac_check_lib_save_LIBS=$LIBS 12219LIBS="-ldl $LIBS" 12220cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12221/* end confdefs.h. */ 12222 12223/* Override any GCC internal prototype to avoid an error. 12224 Use char because int might match the return type of a GCC 12225 builtin and then its argument prototype would still apply. */ 12226#ifdef __cplusplus 12227extern "C" 12228#endif 12229char dlopen (); 12230int 12231main () 12232{ 12233return dlopen (); 12234 ; 12235 return 0; 12236} 12237_ACEOF 12238if ac_fn_c_try_link "$LINENO"; then : 12239 ac_cv_lib_dl_dlopen=yes 12240else 12241 ac_cv_lib_dl_dlopen=no 12242fi 12243rm -f core conftest.err conftest.$ac_objext \ 12244 conftest$ac_exeext conftest.$ac_ext 12245LIBS=$ac_check_lib_save_LIBS 12246fi 12247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12248$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12249if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12250 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12251else 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12253$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12254if ${ac_cv_lib_svld_dlopen+:} false; then : 12255 $as_echo_n "(cached) " >&6 12256else 12257 ac_check_lib_save_LIBS=$LIBS 12258LIBS="-lsvld $LIBS" 12259cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12260/* end confdefs.h. */ 12261 12262/* Override any GCC internal prototype to avoid an error. 12263 Use char because int might match the return type of a GCC 12264 builtin and then its argument prototype would still apply. */ 12265#ifdef __cplusplus 12266extern "C" 12267#endif 12268char dlopen (); 12269int 12270main () 12271{ 12272return dlopen (); 12273 ; 12274 return 0; 12275} 12276_ACEOF 12277if ac_fn_c_try_link "$LINENO"; then : 12278 ac_cv_lib_svld_dlopen=yes 12279else 12280 ac_cv_lib_svld_dlopen=no 12281fi 12282rm -f core conftest.err conftest.$ac_objext \ 12283 conftest$ac_exeext conftest.$ac_ext 12284LIBS=$ac_check_lib_save_LIBS 12285fi 12286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12287$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12288if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12289 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12290else 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12292$as_echo_n "checking for dld_link in -ldld... " >&6; } 12293if ${ac_cv_lib_dld_dld_link+:} false; then : 12294 $as_echo_n "(cached) " >&6 12295else 12296 ac_check_lib_save_LIBS=$LIBS 12297LIBS="-ldld $LIBS" 12298cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12299/* end confdefs.h. */ 12300 12301/* Override any GCC internal prototype to avoid an error. 12302 Use char because int might match the return type of a GCC 12303 builtin and then its argument prototype would still apply. */ 12304#ifdef __cplusplus 12305extern "C" 12306#endif 12307char dld_link (); 12308int 12309main () 12310{ 12311return dld_link (); 12312 ; 12313 return 0; 12314} 12315_ACEOF 12316if ac_fn_c_try_link "$LINENO"; then : 12317 ac_cv_lib_dld_dld_link=yes 12318else 12319 ac_cv_lib_dld_dld_link=no 12320fi 12321rm -f core conftest.err conftest.$ac_objext \ 12322 conftest$ac_exeext conftest.$ac_ext 12323LIBS=$ac_check_lib_save_LIBS 12324fi 12325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12326$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12327if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12328 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12329fi 12330 12331 12332fi 12333 12334 12335fi 12336 12337 12338fi 12339 12340 12341fi 12342 12343 12344fi 12345 12346 ;; 12347 esac 12348 12349 if test no = "$lt_cv_dlopen"; then 12350 enable_dlopen=no 12351 else 12352 enable_dlopen=yes 12353 fi 12354 12355 case $lt_cv_dlopen in 12356 dlopen) 12357 save_CPPFLAGS=$CPPFLAGS 12358 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12359 12360 save_LDFLAGS=$LDFLAGS 12361 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12362 12363 save_LIBS=$LIBS 12364 LIBS="$lt_cv_dlopen_libs $LIBS" 12365 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12367$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12368if ${lt_cv_dlopen_self+:} false; then : 12369 $as_echo_n "(cached) " >&6 12370else 12371 if test yes = "$cross_compiling"; then : 12372 lt_cv_dlopen_self=cross 12373else 12374 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12375 lt_status=$lt_dlunknown 12376 cat > conftest.$ac_ext <<_LT_EOF 12377#line $LINENO "configure" 12378#include "confdefs.h" 12379 12380#if HAVE_DLFCN_H 12381#include <dlfcn.h> 12382#endif 12383 12384#include <stdio.h> 12385 12386#ifdef RTLD_GLOBAL 12387# define LT_DLGLOBAL RTLD_GLOBAL 12388#else 12389# ifdef DL_GLOBAL 12390# define LT_DLGLOBAL DL_GLOBAL 12391# else 12392# define LT_DLGLOBAL 0 12393# endif 12394#endif 12395 12396/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12397 find out it does not work in some platform. */ 12398#ifndef LT_DLLAZY_OR_NOW 12399# ifdef RTLD_LAZY 12400# define LT_DLLAZY_OR_NOW RTLD_LAZY 12401# else 12402# ifdef DL_LAZY 12403# define LT_DLLAZY_OR_NOW DL_LAZY 12404# else 12405# ifdef RTLD_NOW 12406# define LT_DLLAZY_OR_NOW RTLD_NOW 12407# else 12408# ifdef DL_NOW 12409# define LT_DLLAZY_OR_NOW DL_NOW 12410# else 12411# define LT_DLLAZY_OR_NOW 0 12412# endif 12413# endif 12414# endif 12415# endif 12416#endif 12417 12418/* When -fvisibility=hidden is used, assume the code has been annotated 12419 correspondingly for the symbols needed. */ 12420#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12421int fnord () __attribute__((visibility("default"))); 12422#endif 12423 12424int fnord () { return 42; } 12425int main () 12426{ 12427 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12428 int status = $lt_dlunknown; 12429 12430 if (self) 12431 { 12432 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12433 else 12434 { 12435 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12436 else puts (dlerror ()); 12437 } 12438 /* dlclose (self); */ 12439 } 12440 else 12441 puts (dlerror ()); 12442 12443 return status; 12444} 12445_LT_EOF 12446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12447 (eval $ac_link) 2>&5 12448 ac_status=$? 12449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12450 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12451 (./conftest; exit; ) >&5 2>/dev/null 12452 lt_status=$? 12453 case x$lt_status in 12454 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12455 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12456 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12457 esac 12458 else : 12459 # compilation failed 12460 lt_cv_dlopen_self=no 12461 fi 12462fi 12463rm -fr conftest* 12464 12465 12466fi 12467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12468$as_echo "$lt_cv_dlopen_self" >&6; } 12469 12470 if test yes = "$lt_cv_dlopen_self"; then 12471 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12473$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12474if ${lt_cv_dlopen_self_static+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476else 12477 if test yes = "$cross_compiling"; then : 12478 lt_cv_dlopen_self_static=cross 12479else 12480 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12481 lt_status=$lt_dlunknown 12482 cat > conftest.$ac_ext <<_LT_EOF 12483#line $LINENO "configure" 12484#include "confdefs.h" 12485 12486#if HAVE_DLFCN_H 12487#include <dlfcn.h> 12488#endif 12489 12490#include <stdio.h> 12491 12492#ifdef RTLD_GLOBAL 12493# define LT_DLGLOBAL RTLD_GLOBAL 12494#else 12495# ifdef DL_GLOBAL 12496# define LT_DLGLOBAL DL_GLOBAL 12497# else 12498# define LT_DLGLOBAL 0 12499# endif 12500#endif 12501 12502/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12503 find out it does not work in some platform. */ 12504#ifndef LT_DLLAZY_OR_NOW 12505# ifdef RTLD_LAZY 12506# define LT_DLLAZY_OR_NOW RTLD_LAZY 12507# else 12508# ifdef DL_LAZY 12509# define LT_DLLAZY_OR_NOW DL_LAZY 12510# else 12511# ifdef RTLD_NOW 12512# define LT_DLLAZY_OR_NOW RTLD_NOW 12513# else 12514# ifdef DL_NOW 12515# define LT_DLLAZY_OR_NOW DL_NOW 12516# else 12517# define LT_DLLAZY_OR_NOW 0 12518# endif 12519# endif 12520# endif 12521# endif 12522#endif 12523 12524/* When -fvisibility=hidden is used, assume the code has been annotated 12525 correspondingly for the symbols needed. */ 12526#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12527int fnord () __attribute__((visibility("default"))); 12528#endif 12529 12530int fnord () { return 42; } 12531int main () 12532{ 12533 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12534 int status = $lt_dlunknown; 12535 12536 if (self) 12537 { 12538 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12539 else 12540 { 12541 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12542 else puts (dlerror ()); 12543 } 12544 /* dlclose (self); */ 12545 } 12546 else 12547 puts (dlerror ()); 12548 12549 return status; 12550} 12551_LT_EOF 12552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12553 (eval $ac_link) 2>&5 12554 ac_status=$? 12555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12556 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12557 (./conftest; exit; ) >&5 2>/dev/null 12558 lt_status=$? 12559 case x$lt_status in 12560 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12561 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12562 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12563 esac 12564 else : 12565 # compilation failed 12566 lt_cv_dlopen_self_static=no 12567 fi 12568fi 12569rm -fr conftest* 12570 12571 12572fi 12573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12574$as_echo "$lt_cv_dlopen_self_static" >&6; } 12575 fi 12576 12577 CPPFLAGS=$save_CPPFLAGS 12578 LDFLAGS=$save_LDFLAGS 12579 LIBS=$save_LIBS 12580 ;; 12581 esac 12582 12583 case $lt_cv_dlopen_self in 12584 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12585 *) enable_dlopen_self=unknown ;; 12586 esac 12587 12588 case $lt_cv_dlopen_self_static in 12589 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12590 *) enable_dlopen_self_static=unknown ;; 12591 esac 12592fi 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 12606 12607 12608 12609 12610striplib= 12611old_striplib= 12612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12613$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12614if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12615 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12616 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12618$as_echo "yes" >&6; } 12619else 12620# FIXME - insert some real tests, host_os isn't really good enough 12621 case $host_os in 12622 darwin*) 12623 if test -n "$STRIP"; then 12624 striplib="$STRIP -x" 12625 old_striplib="$STRIP -S" 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12627$as_echo "yes" >&6; } 12628 else 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12630$as_echo "no" >&6; } 12631 fi 12632 ;; 12633 *) 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12635$as_echo "no" >&6; } 12636 ;; 12637 esac 12638fi 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 # Report what library types will actually be built 12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12653$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12655$as_echo "$can_build_shared" >&6; } 12656 12657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12658$as_echo_n "checking whether to build shared libraries... " >&6; } 12659 test no = "$can_build_shared" && enable_shared=no 12660 12661 # On AIX, shared libraries and static libraries use the same namespace, and 12662 # are all built from PIC. 12663 case $host_os in 12664 aix3*) 12665 test yes = "$enable_shared" && enable_static=no 12666 if test -n "$RANLIB"; then 12667 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12668 postinstall_cmds='$RANLIB $lib' 12669 fi 12670 ;; 12671 12672 aix[4-9]*) 12673 if test ia64 != "$host_cpu"; then 12674 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12675 yes,aix,yes) ;; # shared object as lib.so file only 12676 yes,svr4,*) ;; # shared object as lib.so archive member only 12677 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12678 esac 12679 fi 12680 ;; 12681 esac 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12683$as_echo "$enable_shared" >&6; } 12684 12685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12686$as_echo_n "checking whether to build static libraries... " >&6; } 12687 # Make sure either enable_shared or enable_static is yes. 12688 test yes = "$enable_shared" || enable_static=yes 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12690$as_echo "$enable_static" >&6; } 12691 12692 12693 12694 12695fi 12696ac_ext=c 12697ac_cpp='$CPP $CPPFLAGS' 12698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12700ac_compiler_gnu=$ac_cv_c_compiler_gnu 12701 12702CC=$lt_save_CC 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 ac_config_commands="$ac_config_commands libtool" 12719 12720 12721 12722 12723# Only expand once: 12724 12725 12726 12727 12728 CFLAG_VISIBILITY= 12729 HAVE_VISIBILITY=0 12730 if test -n "$GCC"; then 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12732$as_echo_n "checking whether the -Werror option is usable... " >&6; } 12733 if ${gl_cv_cc_vis_werror+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735else 12736 12737 gl_save_CFLAGS="$CFLAGS" 12738 CFLAGS="$CFLAGS -Werror" 12739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12740/* end confdefs.h. */ 12741 12742int 12743main () 12744{ 12745 12746 ; 12747 return 0; 12748} 12749_ACEOF 12750if ac_fn_c_try_compile "$LINENO"; then : 12751 gl_cv_cc_vis_werror=yes 12752else 12753 gl_cv_cc_vis_werror=no 12754fi 12755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12756 CFLAGS="$gl_save_CFLAGS" 12757fi 12758 12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12760$as_echo "$gl_cv_cc_vis_werror" >&6; } 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12762$as_echo_n "checking for simple visibility declarations... " >&6; } 12763 if ${gl_cv_cc_visibility+:} false; then : 12764 $as_echo_n "(cached) " >&6 12765else 12766 12767 gl_save_CFLAGS="$CFLAGS" 12768 CFLAGS="$CFLAGS -fvisibility=hidden" 12769 if test $gl_cv_cc_vis_werror = yes; then 12770 CFLAGS="$CFLAGS -Werror" 12771 fi 12772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12773/* end confdefs.h. */ 12774extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12775 extern __attribute__((__visibility__("default"))) int exportedvar; 12776 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12777 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12778 void dummyfunc (void) {} 12779 12780int 12781main () 12782{ 12783 12784 ; 12785 return 0; 12786} 12787_ACEOF 12788if ac_fn_c_try_compile "$LINENO"; then : 12789 gl_cv_cc_visibility=yes 12790else 12791 gl_cv_cc_visibility=no 12792fi 12793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12794 CFLAGS="$gl_save_CFLAGS" 12795fi 12796 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12798$as_echo "$gl_cv_cc_visibility" >&6; } 12799 if test $gl_cv_cc_visibility = yes; then 12800 CFLAG_VISIBILITY="-fvisibility=hidden" 12801 HAVE_VISIBILITY=1 12802 fi 12803 fi 12804 12805 12806 12807cat >>confdefs.h <<_ACEOF 12808#define HAVE_VISIBILITY $HAVE_VISIBILITY 12809_ACEOF 12810 12811 12812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12813$as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12814if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12815 $as_echo_n "(cached) " >&6 12816else 12817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12818/* end confdefs.h. */ 12819#include <sys/types.h> 12820int 12821main () 12822{ 12823return makedev(0, 0); 12824 ; 12825 return 0; 12826} 12827_ACEOF 12828if ac_fn_c_try_link "$LINENO"; then : 12829 ac_cv_header_sys_types_h_makedev=yes 12830else 12831 ac_cv_header_sys_types_h_makedev=no 12832fi 12833rm -f core conftest.err conftest.$ac_objext \ 12834 conftest$ac_exeext conftest.$ac_ext 12835 12836fi 12837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12838$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12839 12840if test $ac_cv_header_sys_types_h_makedev = no; then 12841ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12842if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12843 12844$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12845 12846fi 12847 12848 12849 12850 if test $ac_cv_header_sys_mkdev_h = no; then 12851 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12852if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12853 12854$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12855 12856fi 12857 12858 12859 fi 12860fi 12861 12862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12863$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12864if ${ac_cv_header_sys_wait_h+:} false; then : 12865 $as_echo_n "(cached) " >&6 12866else 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868/* end confdefs.h. */ 12869#include <sys/types.h> 12870#include <sys/wait.h> 12871#ifndef WEXITSTATUS 12872# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12873#endif 12874#ifndef WIFEXITED 12875# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12876#endif 12877 12878int 12879main () 12880{ 12881 int s; 12882 wait (&s); 12883 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12884 ; 12885 return 0; 12886} 12887_ACEOF 12888if ac_fn_c_try_compile "$LINENO"; then : 12889 ac_cv_header_sys_wait_h=yes 12890else 12891 ac_cv_header_sys_wait_h=no 12892fi 12893rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12894fi 12895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12896$as_echo "$ac_cv_header_sys_wait_h" >&6; } 12897if test $ac_cv_header_sys_wait_h = yes; then 12898 12899$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12900 12901fi 12902 12903for ac_header in stdint.h fcntl.h inttypes.h unistd.h 12904do : 12905 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12906ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12907if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12908 cat >>confdefs.h <<_ACEOF 12909#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12910_ACEOF 12911 12912fi 12913 12914done 12915 12916for ac_header in utime.h wchar.h wctype.h 12917do : 12918 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12919ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12920if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12921 cat >>confdefs.h <<_ACEOF 12922#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12923_ACEOF 12924 12925fi 12926 12927done 12928 12929for ac_header in getopt.h err.h xlocale.h 12930do : 12931 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12932ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12933if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12934 cat >>confdefs.h <<_ACEOF 12935#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12936_ACEOF 12937 12938fi 12939 12940done 12941 12942for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h sys/sysmacros.h 12943do : 12944 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12945ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12946if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12947 cat >>confdefs.h <<_ACEOF 12948#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12949_ACEOF 12950 12951fi 12952 12953done 12954 12955if test "$enable_zlib" != "no"; then 12956 for ac_header in zlib.h 12957do : 12958 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12959if test "x$ac_cv_header_zlib_h" = xyes; then : 12960 cat >>confdefs.h <<_ACEOF 12961#define HAVE_ZLIB_H 1 12962_ACEOF 12963 12964fi 12965 12966done 12967 12968fi 12969if test "$enable_bzlib" != "no"; then 12970 for ac_header in bzlib.h 12971do : 12972 ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 12973if test "x$ac_cv_header_bzlib_h" = xyes; then : 12974 cat >>confdefs.h <<_ACEOF 12975#define HAVE_BZLIB_H 1 12976_ACEOF 12977 12978fi 12979 12980done 12981 12982fi 12983if test "$enable_xzlib" != "no"; then 12984 for ac_header in lzma.h 12985do : 12986 ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" 12987if test "x$ac_cv_header_lzma_h" = xyes; then : 12988 cat >>confdefs.h <<_ACEOF 12989#define HAVE_LZMA_H 1 12990_ACEOF 12991 12992fi 12993 12994done 12995 12996fi 12997ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include <signal.h> 12998" 12999if test "x$ac_cv_type_sig_t" = xyes; then : 13000 13001$as_echo "#define HAVE_SIG_T 1" >>confdefs.h 13002 13003fi 13004 13005 13006ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 13007if test "x$ac_cv_type_off_t" = xyes; then : 13008 13009else 13010 13011cat >>confdefs.h <<_ACEOF 13012#define off_t long int 13013_ACEOF 13014 13015fi 13016 13017ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 13018if test "x$ac_cv_type_size_t" = xyes; then : 13019 13020else 13021 13022cat >>confdefs.h <<_ACEOF 13023#define size_t unsigned int 13024_ACEOF 13025 13026fi 13027 13028ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 13029if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 13030 13031cat >>confdefs.h <<_ACEOF 13032#define HAVE_STRUCT_STAT_ST_RDEV 1 13033_ACEOF 13034 13035 13036fi 13037 13038 13039ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 13040" 13041if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 13042 13043cat >>confdefs.h <<_ACEOF 13044#define HAVE_STRUCT_TM_TM_GMTOFF 1 13045_ACEOF 13046 13047 13048fi 13049 13050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 13051$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 13052if ${ac_cv_struct_tm+:} false; then : 13053 $as_echo_n "(cached) " >&6 13054else 13055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13056/* end confdefs.h. */ 13057#include <sys/types.h> 13058#include <time.h> 13059 13060int 13061main () 13062{ 13063struct tm tm; 13064 int *p = &tm.tm_sec; 13065 return !p; 13066 ; 13067 return 0; 13068} 13069_ACEOF 13070if ac_fn_c_try_compile "$LINENO"; then : 13071 ac_cv_struct_tm=time.h 13072else 13073 ac_cv_struct_tm=sys/time.h 13074fi 13075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13076fi 13077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13078$as_echo "$ac_cv_struct_tm" >&6; } 13079if test $ac_cv_struct_tm = sys/time.h; then 13080 13081$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13082 13083fi 13084 13085ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13086#include <$ac_cv_struct_tm> 13087 13088" 13089if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13090 13091cat >>confdefs.h <<_ACEOF 13092#define HAVE_STRUCT_TM_TM_ZONE 1 13093_ACEOF 13094 13095 13096fi 13097 13098if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13099 13100$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13101 13102else 13103 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13104" 13105if test "x$ac_cv_have_decl_tzname" = xyes; then : 13106 ac_have_decl=1 13107else 13108 ac_have_decl=0 13109fi 13110 13111cat >>confdefs.h <<_ACEOF 13112#define HAVE_DECL_TZNAME $ac_have_decl 13113_ACEOF 13114 13115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13116$as_echo_n "checking for tzname... " >&6; } 13117if ${ac_cv_var_tzname+:} false; then : 13118 $as_echo_n "(cached) " >&6 13119else 13120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13121/* end confdefs.h. */ 13122#include <time.h> 13123#if !HAVE_DECL_TZNAME 13124extern char *tzname[]; 13125#endif 13126 13127int 13128main () 13129{ 13130return tzname[0][0]; 13131 ; 13132 return 0; 13133} 13134_ACEOF 13135if ac_fn_c_try_link "$LINENO"; then : 13136 ac_cv_var_tzname=yes 13137else 13138 ac_cv_var_tzname=no 13139fi 13140rm -f core conftest.err conftest.$ac_objext \ 13141 conftest$ac_exeext conftest.$ac_ext 13142fi 13143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13144$as_echo "$ac_cv_var_tzname" >&6; } 13145 if test $ac_cv_var_tzname = yes; then 13146 13147$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13148 13149 fi 13150fi 13151 13152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13153$as_echo_n "checking for tm_zone in struct tm... " >&6; } 13154if ${ac_cv_struct_tm_zone+:} false; then : 13155 $as_echo_n "(cached) " >&6 13156else 13157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13158/* end confdefs.h. */ 13159#include <sys/types.h> 13160#include <$ac_cv_struct_tm> 13161int 13162main () 13163{ 13164struct tm tm; tm.tm_zone; 13165 ; 13166 return 0; 13167} 13168_ACEOF 13169if ac_fn_c_try_compile "$LINENO"; then : 13170 ac_cv_struct_tm_zone=yes 13171else 13172 ac_cv_struct_tm_zone=no 13173fi 13174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13175fi 13176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13177$as_echo "$ac_cv_struct_tm_zone" >&6; } 13178if test "$ac_cv_struct_tm_zone" = yes; then 13179 13180$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13181 13182fi 13183 13184# On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13185# consider it declared and we won't give our own extern. 13186ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13187" 13188if test "x$ac_cv_have_decl_tzname" = xyes; then : 13189 ac_have_decl=1 13190else 13191 ac_have_decl=0 13192fi 13193 13194cat >>confdefs.h <<_ACEOF 13195#define HAVE_DECL_TZNAME $ac_have_decl 13196_ACEOF 13197 13198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13199$as_echo_n "checking for tzname... " >&6; } 13200if ${ac_cv_var_tzname+:} false; then : 13201 $as_echo_n "(cached) " >&6 13202else 13203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13204/* end confdefs.h. */ 13205#include <time.h> 13206int 13207main () 13208{ 13209#if !HAVE_DECL_TZNAME 13210extern char *tzname[]; 13211#endif 13212return tzname[0][0]; 13213 ; 13214 return 0; 13215} 13216_ACEOF 13217if ac_fn_c_try_link "$LINENO"; then : 13218 ac_cv_var_tzname=yes 13219else 13220 ac_cv_var_tzname=no 13221fi 13222rm -f core conftest.err conftest.$ac_objext \ 13223 conftest$ac_exeext conftest.$ac_ext 13224fi 13225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13226$as_echo "$ac_cv_var_tzname" >&6; } 13227 if test $ac_cv_var_tzname = yes; then 13228 13229$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13230 13231 fi 13232 13233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13234$as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13235if ${ac_cv_struct_tm_isdst+:} false; then : 13236 $as_echo_n "(cached) " >&6 13237else 13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13239/* end confdefs.h. */ 13240#include <sys/types.h> 13241#include <$ac_cv_struct_tm> 13242int 13243main () 13244{ 13245struct tm tm; tm.tm_isdst; 13246 ; 13247 return 0; 13248} 13249_ACEOF 13250if ac_fn_c_try_compile "$LINENO"; then : 13251 ac_cv_struct_tm_isdst=yes 13252else 13253 ac_cv_struct_tm_isdst=no 13254fi 13255rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13256fi 13257{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13258$as_echo "$ac_cv_struct_tm_isdst" >&6; } 13259if test "$ac_cv_struct_tm_isdst" = yes; then 13260 13261$as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13262 13263fi 13264 13265 13266ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13267" 13268if test "x$ac_cv_have_decl_daylight" = xyes; then : 13269 ac_have_decl=1 13270else 13271 ac_have_decl=0 13272fi 13273 13274cat >>confdefs.h <<_ACEOF 13275#define HAVE_DECL_DAYLIGHT $ac_have_decl 13276_ACEOF 13277 13278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13279$as_echo_n "checking for daylight... " >&6; } 13280if ${ac_cv_var_daylight+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282else 13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13284/* end confdefs.h. */ 13285#include <time.h> 13286int 13287main () 13288{ 13289#if !HAVE_DECL_DAYLIGHT 13290extern int daylight; 13291#endif 13292atoi(daylight); 13293 ; 13294 return 0; 13295} 13296_ACEOF 13297if ac_fn_c_try_link "$LINENO"; then : 13298 ac_cv_var_daylight=yes 13299else 13300 ac_cv_var_daylight=no 13301fi 13302rm -f core conftest.err conftest.$ac_objext \ 13303 conftest$ac_exeext conftest.$ac_ext 13304fi 13305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13306$as_echo "$ac_cv_var_daylight" >&6; } 13307 if test $ac_cv_var_daylight = yes; then 13308 13309$as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13310 13311 fi 13312 13313# Check whether --enable-largefile was given. 13314if test "${enable_largefile+set}" = set; then : 13315 enableval=$enable_largefile; 13316fi 13317 13318if test "$enable_largefile" != no; then 13319 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13321$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13322if ${ac_cv_sys_largefile_CC+:} false; then : 13323 $as_echo_n "(cached) " >&6 13324else 13325 ac_cv_sys_largefile_CC=no 13326 if test "$GCC" != yes; then 13327 ac_save_CC=$CC 13328 while :; do 13329 # IRIX 6.2 and later do not support large files by default, 13330 # so use the C compiler's -n32 option if that helps. 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332/* end confdefs.h. */ 13333#include <sys/types.h> 13334 /* Check that off_t can represent 2**63 - 1 correctly. 13335 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13336 since some C++ compilers masquerading as C compilers 13337 incorrectly reject 9223372036854775807. */ 13338#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13339 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13340 && LARGE_OFF_T % 2147483647 == 1) 13341 ? 1 : -1]; 13342int 13343main () 13344{ 13345 13346 ; 13347 return 0; 13348} 13349_ACEOF 13350 if ac_fn_c_try_compile "$LINENO"; then : 13351 break 13352fi 13353rm -f core conftest.err conftest.$ac_objext 13354 CC="$CC -n32" 13355 if ac_fn_c_try_compile "$LINENO"; then : 13356 ac_cv_sys_largefile_CC=' -n32'; break 13357fi 13358rm -f core conftest.err conftest.$ac_objext 13359 break 13360 done 13361 CC=$ac_save_CC 13362 rm -f conftest.$ac_ext 13363 fi 13364fi 13365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13366$as_echo "$ac_cv_sys_largefile_CC" >&6; } 13367 if test "$ac_cv_sys_largefile_CC" != no; then 13368 CC=$CC$ac_cv_sys_largefile_CC 13369 fi 13370 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13372$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13373if ${ac_cv_sys_file_offset_bits+:} false; then : 13374 $as_echo_n "(cached) " >&6 13375else 13376 while :; do 13377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13378/* end confdefs.h. */ 13379#include <sys/types.h> 13380 /* Check that off_t can represent 2**63 - 1 correctly. 13381 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13382 since some C++ compilers masquerading as C compilers 13383 incorrectly reject 9223372036854775807. */ 13384#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13385 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13386 && LARGE_OFF_T % 2147483647 == 1) 13387 ? 1 : -1]; 13388int 13389main () 13390{ 13391 13392 ; 13393 return 0; 13394} 13395_ACEOF 13396if ac_fn_c_try_compile "$LINENO"; then : 13397 ac_cv_sys_file_offset_bits=no; break 13398fi 13399rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401/* end confdefs.h. */ 13402#define _FILE_OFFSET_BITS 64 13403#include <sys/types.h> 13404 /* Check that off_t can represent 2**63 - 1 correctly. 13405 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13406 since some C++ compilers masquerading as C compilers 13407 incorrectly reject 9223372036854775807. */ 13408#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13409 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13410 && LARGE_OFF_T % 2147483647 == 1) 13411 ? 1 : -1]; 13412int 13413main () 13414{ 13415 13416 ; 13417 return 0; 13418} 13419_ACEOF 13420if ac_fn_c_try_compile "$LINENO"; then : 13421 ac_cv_sys_file_offset_bits=64; break 13422fi 13423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13424 ac_cv_sys_file_offset_bits=unknown 13425 break 13426done 13427fi 13428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13429$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13430case $ac_cv_sys_file_offset_bits in #( 13431 no | unknown) ;; 13432 *) 13433cat >>confdefs.h <<_ACEOF 13434#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13435_ACEOF 13436;; 13437esac 13438rm -rf conftest* 13439 if test $ac_cv_sys_file_offset_bits = unknown; then 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13441$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13442if ${ac_cv_sys_large_files+:} false; then : 13443 $as_echo_n "(cached) " >&6 13444else 13445 while :; do 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447/* end confdefs.h. */ 13448#include <sys/types.h> 13449 /* Check that off_t can represent 2**63 - 1 correctly. 13450 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13451 since some C++ compilers masquerading as C compilers 13452 incorrectly reject 9223372036854775807. */ 13453#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13454 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13455 && LARGE_OFF_T % 2147483647 == 1) 13456 ? 1 : -1]; 13457int 13458main () 13459{ 13460 13461 ; 13462 return 0; 13463} 13464_ACEOF 13465if ac_fn_c_try_compile "$LINENO"; then : 13466 ac_cv_sys_large_files=no; break 13467fi 13468rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13470/* end confdefs.h. */ 13471#define _LARGE_FILES 1 13472#include <sys/types.h> 13473 /* Check that off_t can represent 2**63 - 1 correctly. 13474 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13475 since some C++ compilers masquerading as C compilers 13476 incorrectly reject 9223372036854775807. */ 13477#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13478 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13479 && LARGE_OFF_T % 2147483647 == 1) 13480 ? 1 : -1]; 13481int 13482main () 13483{ 13484 13485 ; 13486 return 0; 13487} 13488_ACEOF 13489if ac_fn_c_try_compile "$LINENO"; then : 13490 ac_cv_sys_large_files=1; break 13491fi 13492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13493 ac_cv_sys_large_files=unknown 13494 break 13495done 13496fi 13497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13498$as_echo "$ac_cv_sys_large_files" >&6; } 13499case $ac_cv_sys_large_files in #( 13500 no | unknown) ;; 13501 *) 13502cat >>confdefs.h <<_ACEOF 13503#define _LARGE_FILES $ac_cv_sys_large_files 13504_ACEOF 13505;; 13506esac 13507rm -rf conftest* 13508 fi 13509 13510 13511fi 13512 13513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13514$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13515if ${ac_cv_sys_largefile_source+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517else 13518 while :; do 13519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13520/* end confdefs.h. */ 13521#include <sys/types.h> /* for off_t */ 13522 #include <stdio.h> 13523int 13524main () 13525{ 13526int (*fp) (FILE *, off_t, int) = fseeko; 13527 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13528 ; 13529 return 0; 13530} 13531_ACEOF 13532if ac_fn_c_try_link "$LINENO"; then : 13533 ac_cv_sys_largefile_source=no; break 13534fi 13535rm -f core conftest.err conftest.$ac_objext \ 13536 conftest$ac_exeext conftest.$ac_ext 13537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13538/* end confdefs.h. */ 13539#define _LARGEFILE_SOURCE 1 13540#include <sys/types.h> /* for off_t */ 13541 #include <stdio.h> 13542int 13543main () 13544{ 13545int (*fp) (FILE *, off_t, int) = fseeko; 13546 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13547 ; 13548 return 0; 13549} 13550_ACEOF 13551if ac_fn_c_try_link "$LINENO"; then : 13552 ac_cv_sys_largefile_source=1; break 13553fi 13554rm -f core conftest.err conftest.$ac_objext \ 13555 conftest$ac_exeext conftest.$ac_ext 13556 ac_cv_sys_largefile_source=unknown 13557 break 13558done 13559fi 13560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13561$as_echo "$ac_cv_sys_largefile_source" >&6; } 13562case $ac_cv_sys_largefile_source in #( 13563 no | unknown) ;; 13564 *) 13565cat >>confdefs.h <<_ACEOF 13566#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13567_ACEOF 13568;; 13569esac 13570rm -rf conftest* 13571 13572# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13573# in glibc 2.1.3, but that breaks too many other things. 13574# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13575if test $ac_cv_sys_largefile_source != unknown; then 13576 13577$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13578 13579fi 13580 13581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13582$as_echo_n "checking for mbstate_t... " >&6; } 13583if ${ac_cv_type_mbstate_t+:} false; then : 13584 $as_echo_n "(cached) " >&6 13585else 13586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13587/* end confdefs.h. */ 13588$ac_includes_default 13589# include <wchar.h> 13590int 13591main () 13592{ 13593mbstate_t x; return sizeof x; 13594 ; 13595 return 0; 13596} 13597_ACEOF 13598if ac_fn_c_try_compile "$LINENO"; then : 13599 ac_cv_type_mbstate_t=yes 13600else 13601 ac_cv_type_mbstate_t=no 13602fi 13603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13604fi 13605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13606$as_echo "$ac_cv_type_mbstate_t" >&6; } 13607 if test $ac_cv_type_mbstate_t = yes; then 13608 13609$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13610 13611 else 13612 13613$as_echo "#define mbstate_t int" >>confdefs.h 13614 13615 fi 13616 13617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13618$as_echo_n "checking for struct option in getopt... " >&6; } 13619if ${ac_cv_struct_option_getopt_h+:} false; then : 13620 $as_echo_n "(cached) " >&6 13621else 13622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13623/* end confdefs.h. */ 13624#include <getopt.h> 13625int 13626main () 13627{ 13628struct option op; op.name; 13629 ; 13630 return 0; 13631} 13632_ACEOF 13633if ac_fn_c_try_compile "$LINENO"; then : 13634 ac_cv_struct_option_getopt_h=yes 13635else 13636 ac_cv_struct_option_getopt_h=no 13637fi 13638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13639fi 13640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13641$as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13642if test "$ac_cv_struct_option_getopt_h" = yes; then 13643 13644$as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13645 13646fi 13647 13648ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13649if test "x$ac_cv_type_pid_t" = xyes; then : 13650 13651else 13652 13653cat >>confdefs.h <<_ACEOF 13654#define pid_t int 13655_ACEOF 13656 13657fi 13658 13659ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13660case $ac_cv_c_uint8_t in #( 13661 no|yes) ;; #( 13662 *) 13663 13664$as_echo "#define _UINT8_T 1" >>confdefs.h 13665 13666 13667cat >>confdefs.h <<_ACEOF 13668#define uint8_t $ac_cv_c_uint8_t 13669_ACEOF 13670;; 13671 esac 13672 13673ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13674case $ac_cv_c_uint16_t in #( 13675 no|yes) ;; #( 13676 *) 13677 13678 13679cat >>confdefs.h <<_ACEOF 13680#define uint16_t $ac_cv_c_uint16_t 13681_ACEOF 13682;; 13683 esac 13684 13685ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13686case $ac_cv_c_uint32_t in #( 13687 no|yes) ;; #( 13688 *) 13689 13690$as_echo "#define _UINT32_T 1" >>confdefs.h 13691 13692 13693cat >>confdefs.h <<_ACEOF 13694#define uint32_t $ac_cv_c_uint32_t 13695_ACEOF 13696;; 13697 esac 13698 13699ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13700case $ac_cv_c_int32_t in #( 13701 no|yes) ;; #( 13702 *) 13703 13704cat >>confdefs.h <<_ACEOF 13705#define int32_t $ac_cv_c_int32_t 13706_ACEOF 13707;; 13708esac 13709 13710ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13711case $ac_cv_c_uint64_t in #( 13712 no|yes) ;; #( 13713 *) 13714 13715$as_echo "#define _UINT64_T 1" >>confdefs.h 13716 13717 13718cat >>confdefs.h <<_ACEOF 13719#define uint64_t $ac_cv_c_uint64_t 13720_ACEOF 13721;; 13722 esac 13723 13724ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13725case $ac_cv_c_int64_t in #( 13726 no|yes) ;; #( 13727 *) 13728 13729cat >>confdefs.h <<_ACEOF 13730#define int64_t $ac_cv_c_int64_t 13731_ACEOF 13732;; 13733esac 13734 13735 13736 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13737if test "x$ac_cv_type_intptr_t" = xyes; then : 13738 13739$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13740 13741else 13742 for ac_type in 'int' 'long int' 'long long int'; do 13743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13744/* end confdefs.h. */ 13745$ac_includes_default 13746int 13747main () 13748{ 13749static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13750test_array [0] = 0; 13751return test_array [0]; 13752 13753 ; 13754 return 0; 13755} 13756_ACEOF 13757if ac_fn_c_try_compile "$LINENO"; then : 13758 13759cat >>confdefs.h <<_ACEOF 13760#define intptr_t $ac_type 13761_ACEOF 13762 13763 ac_type= 13764fi 13765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13766 test -z "$ac_type" && break 13767 done 13768fi 13769 13770 13771 13772 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13773if test "x$ac_cv_type_uintptr_t" = xyes; then : 13774 13775$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13776 13777else 13778 for ac_type in 'unsigned int' 'unsigned long int' \ 13779 'unsigned long long int'; do 13780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13781/* end confdefs.h. */ 13782$ac_includes_default 13783int 13784main () 13785{ 13786static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13787test_array [0] = 0; 13788return test_array [0]; 13789 13790 ; 13791 return 0; 13792} 13793_ACEOF 13794if ac_fn_c_try_compile "$LINENO"; then : 13795 13796cat >>confdefs.h <<_ACEOF 13797#define uintptr_t $ac_type 13798_ACEOF 13799 13800 ac_type= 13801fi 13802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13803 test -z "$ac_type" && break 13804 done 13805fi 13806 13807 13808 13809 13810 13811 for ac_header in $ac_header_list 13812do : 13813 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13814ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13815" 13816if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13817 cat >>confdefs.h <<_ACEOF 13818#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13819_ACEOF 13820 13821fi 13822 13823done 13824 13825 13826 13827 13828 13829 13830 13831 13832for ac_func in getpagesize 13833do : 13834 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13835if test "x$ac_cv_func_getpagesize" = xyes; then : 13836 cat >>confdefs.h <<_ACEOF 13837#define HAVE_GETPAGESIZE 1 13838_ACEOF 13839 13840fi 13841done 13842 13843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13844$as_echo_n "checking for working mmap... " >&6; } 13845if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13846 $as_echo_n "(cached) " >&6 13847else 13848 if test "$cross_compiling" = yes; then : 13849 ac_cv_func_mmap_fixed_mapped=no 13850else 13851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13852/* end confdefs.h. */ 13853$ac_includes_default 13854/* malloc might have been renamed as rpl_malloc. */ 13855#undef malloc 13856 13857/* Thanks to Mike Haertel and Jim Avera for this test. 13858 Here is a matrix of mmap possibilities: 13859 mmap private not fixed 13860 mmap private fixed at somewhere currently unmapped 13861 mmap private fixed at somewhere already mapped 13862 mmap shared not fixed 13863 mmap shared fixed at somewhere currently unmapped 13864 mmap shared fixed at somewhere already mapped 13865 For private mappings, we should verify that changes cannot be read() 13866 back from the file, nor mmap's back from the file at a different 13867 address. (There have been systems where private was not correctly 13868 implemented like the infamous i386 svr4.0, and systems where the 13869 VM page cache was not coherent with the file system buffer cache 13870 like early versions of FreeBSD and possibly contemporary NetBSD.) 13871 For shared mappings, we should conversely verify that changes get 13872 propagated back to all the places they're supposed to be. 13873 13874 Grep wants private fixed already mapped. 13875 The main things grep needs to know about mmap are: 13876 * does it exist and is it safe to write into the mmap'd area 13877 * how to use it (BSD variants) */ 13878 13879#include <fcntl.h> 13880#include <sys/mman.h> 13881 13882#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13883char *malloc (); 13884#endif 13885 13886/* This mess was copied from the GNU getpagesize.h. */ 13887#ifndef HAVE_GETPAGESIZE 13888# ifdef _SC_PAGESIZE 13889# define getpagesize() sysconf(_SC_PAGESIZE) 13890# else /* no _SC_PAGESIZE */ 13891# ifdef HAVE_SYS_PARAM_H 13892# include <sys/param.h> 13893# ifdef EXEC_PAGESIZE 13894# define getpagesize() EXEC_PAGESIZE 13895# else /* no EXEC_PAGESIZE */ 13896# ifdef NBPG 13897# define getpagesize() NBPG * CLSIZE 13898# ifndef CLSIZE 13899# define CLSIZE 1 13900# endif /* no CLSIZE */ 13901# else /* no NBPG */ 13902# ifdef NBPC 13903# define getpagesize() NBPC 13904# else /* no NBPC */ 13905# ifdef PAGESIZE 13906# define getpagesize() PAGESIZE 13907# endif /* PAGESIZE */ 13908# endif /* no NBPC */ 13909# endif /* no NBPG */ 13910# endif /* no EXEC_PAGESIZE */ 13911# else /* no HAVE_SYS_PARAM_H */ 13912# define getpagesize() 8192 /* punt totally */ 13913# endif /* no HAVE_SYS_PARAM_H */ 13914# endif /* no _SC_PAGESIZE */ 13915 13916#endif /* no HAVE_GETPAGESIZE */ 13917 13918int 13919main () 13920{ 13921 char *data, *data2, *data3; 13922 const char *cdata2; 13923 int i, pagesize; 13924 int fd, fd2; 13925 13926 pagesize = getpagesize (); 13927 13928 /* First, make a file with some known garbage in it. */ 13929 data = (char *) malloc (pagesize); 13930 if (!data) 13931 return 1; 13932 for (i = 0; i < pagesize; ++i) 13933 *(data + i) = rand (); 13934 umask (0); 13935 fd = creat ("conftest.mmap", 0600); 13936 if (fd < 0) 13937 return 2; 13938 if (write (fd, data, pagesize) != pagesize) 13939 return 3; 13940 close (fd); 13941 13942 /* Next, check that the tail of a page is zero-filled. File must have 13943 non-zero length, otherwise we risk SIGBUS for entire page. */ 13944 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13945 if (fd2 < 0) 13946 return 4; 13947 cdata2 = ""; 13948 if (write (fd2, cdata2, 1) != 1) 13949 return 5; 13950 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13951 if (data2 == MAP_FAILED) 13952 return 6; 13953 for (i = 0; i < pagesize; ++i) 13954 if (*(data2 + i)) 13955 return 7; 13956 close (fd2); 13957 if (munmap (data2, pagesize)) 13958 return 8; 13959 13960 /* Next, try to mmap the file at a fixed address which already has 13961 something else allocated at it. If we can, also make sure that 13962 we see the same garbage. */ 13963 fd = open ("conftest.mmap", O_RDWR); 13964 if (fd < 0) 13965 return 9; 13966 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13967 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13968 return 10; 13969 for (i = 0; i < pagesize; ++i) 13970 if (*(data + i) != *(data2 + i)) 13971 return 11; 13972 13973 /* Finally, make sure that changes to the mapped area do not 13974 percolate back to the file as seen by read(). (This is a bug on 13975 some variants of i386 svr4.0.) */ 13976 for (i = 0; i < pagesize; ++i) 13977 *(data2 + i) = *(data2 + i) + 1; 13978 data3 = (char *) malloc (pagesize); 13979 if (!data3) 13980 return 12; 13981 if (read (fd, data3, pagesize) != pagesize) 13982 return 13; 13983 for (i = 0; i < pagesize; ++i) 13984 if (*(data + i) != *(data3 + i)) 13985 return 14; 13986 close (fd); 13987 return 0; 13988} 13989_ACEOF 13990if ac_fn_c_try_run "$LINENO"; then : 13991 ac_cv_func_mmap_fixed_mapped=yes 13992else 13993 ac_cv_func_mmap_fixed_mapped=no 13994fi 13995rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13996 conftest.$ac_objext conftest.beam conftest.$ac_ext 13997fi 13998 13999fi 14000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 14001$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 14002if test $ac_cv_func_mmap_fixed_mapped = yes; then 14003 14004$as_echo "#define HAVE_MMAP 1" >>confdefs.h 14005 14006fi 14007rm -f conftest.mmap conftest.txt 14008 14009for ac_header in vfork.h 14010do : 14011 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 14012if test "x$ac_cv_header_vfork_h" = xyes; then : 14013 cat >>confdefs.h <<_ACEOF 14014#define HAVE_VFORK_H 1 14015_ACEOF 14016 14017fi 14018 14019done 14020 14021for ac_func in fork vfork 14022do : 14023 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14024ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14025if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14026 cat >>confdefs.h <<_ACEOF 14027#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14028_ACEOF 14029 14030fi 14031done 14032 14033if test "x$ac_cv_func_fork" = xyes; then 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 14035$as_echo_n "checking for working fork... " >&6; } 14036if ${ac_cv_func_fork_works+:} false; then : 14037 $as_echo_n "(cached) " >&6 14038else 14039 if test "$cross_compiling" = yes; then : 14040 ac_cv_func_fork_works=cross 14041else 14042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14043/* end confdefs.h. */ 14044$ac_includes_default 14045int 14046main () 14047{ 14048 14049 /* By Ruediger Kuhlmann. */ 14050 return fork () < 0; 14051 14052 ; 14053 return 0; 14054} 14055_ACEOF 14056if ac_fn_c_try_run "$LINENO"; then : 14057 ac_cv_func_fork_works=yes 14058else 14059 ac_cv_func_fork_works=no 14060fi 14061rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14062 conftest.$ac_objext conftest.beam conftest.$ac_ext 14063fi 14064 14065fi 14066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14067$as_echo "$ac_cv_func_fork_works" >&6; } 14068 14069else 14070 ac_cv_func_fork_works=$ac_cv_func_fork 14071fi 14072if test "x$ac_cv_func_fork_works" = xcross; then 14073 case $host in 14074 *-*-amigaos* | *-*-msdosdjgpp*) 14075 # Override, as these systems have only a dummy fork() stub 14076 ac_cv_func_fork_works=no 14077 ;; 14078 *) 14079 ac_cv_func_fork_works=yes 14080 ;; 14081 esac 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14083$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14084fi 14085ac_cv_func_vfork_works=$ac_cv_func_vfork 14086if test "x$ac_cv_func_vfork" = xyes; then 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14088$as_echo_n "checking for working vfork... " >&6; } 14089if ${ac_cv_func_vfork_works+:} false; then : 14090 $as_echo_n "(cached) " >&6 14091else 14092 if test "$cross_compiling" = yes; then : 14093 ac_cv_func_vfork_works=cross 14094else 14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14096/* end confdefs.h. */ 14097/* Thanks to Paul Eggert for this test. */ 14098$ac_includes_default 14099#include <sys/wait.h> 14100#ifdef HAVE_VFORK_H 14101# include <vfork.h> 14102#endif 14103/* On some sparc systems, changes by the child to local and incoming 14104 argument registers are propagated back to the parent. The compiler 14105 is told about this with #include <vfork.h>, but some compilers 14106 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14107 static variable whose address is put into a register that is 14108 clobbered by the vfork. */ 14109static void 14110#ifdef __cplusplus 14111sparc_address_test (int arg) 14112# else 14113sparc_address_test (arg) int arg; 14114#endif 14115{ 14116 static pid_t child; 14117 if (!child) { 14118 child = vfork (); 14119 if (child < 0) { 14120 perror ("vfork"); 14121 _exit(2); 14122 } 14123 if (!child) { 14124 arg = getpid(); 14125 write(-1, "", 0); 14126 _exit (arg); 14127 } 14128 } 14129} 14130 14131int 14132main () 14133{ 14134 pid_t parent = getpid (); 14135 pid_t child; 14136 14137 sparc_address_test (0); 14138 14139 child = vfork (); 14140 14141 if (child == 0) { 14142 /* Here is another test for sparc vfork register problems. This 14143 test uses lots of local variables, at least as many local 14144 variables as main has allocated so far including compiler 14145 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14146 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14147 reuse the register of parent for one of the local variables, 14148 since it will think that parent can't possibly be used any more 14149 in this routine. Assigning to the local variable will thus 14150 munge parent in the parent process. */ 14151 pid_t 14152 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14153 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14154 /* Convince the compiler that p..p7 are live; otherwise, it might 14155 use the same hardware register for all 8 local variables. */ 14156 if (p != p1 || p != p2 || p != p3 || p != p4 14157 || p != p5 || p != p6 || p != p7) 14158 _exit(1); 14159 14160 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14161 from child file descriptors. If the child closes a descriptor 14162 before it execs or exits, this munges the parent's descriptor 14163 as well. Test for this by closing stdout in the child. */ 14164 _exit(close(fileno(stdout)) != 0); 14165 } else { 14166 int status; 14167 struct stat st; 14168 14169 while (wait(&status) != child) 14170 ; 14171 return ( 14172 /* Was there some problem with vforking? */ 14173 child < 0 14174 14175 /* Did the child fail? (This shouldn't happen.) */ 14176 || status 14177 14178 /* Did the vfork/compiler bug occur? */ 14179 || parent != getpid() 14180 14181 /* Did the file descriptor bug occur? */ 14182 || fstat(fileno(stdout), &st) != 0 14183 ); 14184 } 14185} 14186_ACEOF 14187if ac_fn_c_try_run "$LINENO"; then : 14188 ac_cv_func_vfork_works=yes 14189else 14190 ac_cv_func_vfork_works=no 14191fi 14192rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14193 conftest.$ac_objext conftest.beam conftest.$ac_ext 14194fi 14195 14196fi 14197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14198$as_echo "$ac_cv_func_vfork_works" >&6; } 14199 14200fi; 14201if test "x$ac_cv_func_fork_works" = xcross; then 14202 ac_cv_func_vfork_works=$ac_cv_func_vfork 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14204$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14205fi 14206 14207if test "x$ac_cv_func_vfork_works" = xyes; then 14208 14209$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14210 14211else 14212 14213$as_echo "#define vfork fork" >>confdefs.h 14214 14215fi 14216if test "x$ac_cv_func_fork_works" = xyes; then 14217 14218$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14219 14220fi 14221 14222 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14224$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14225if ${ac_cv_func_mbrtowc+:} false; then : 14226 $as_echo_n "(cached) " >&6 14227else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229/* end confdefs.h. */ 14230#include <wchar.h> 14231int 14232main () 14233{ 14234wchar_t wc; 14235 char const s[] = ""; 14236 size_t n = 1; 14237 mbstate_t state; 14238 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14239 ; 14240 return 0; 14241} 14242_ACEOF 14243if ac_fn_c_try_link "$LINENO"; then : 14244 ac_cv_func_mbrtowc=yes 14245else 14246 ac_cv_func_mbrtowc=no 14247fi 14248rm -f core conftest.err conftest.$ac_objext \ 14249 conftest$ac_exeext conftest.$ac_ext 14250fi 14251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14252$as_echo "$ac_cv_func_mbrtowc" >&6; } 14253 if test $ac_cv_func_mbrtowc = yes; then 14254 14255$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14256 14257 fi 14258 14259 14260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14261$as_echo_n "checking for gcc compiler warnings... " >&6; } 14262# Check whether --enable-warnings was given. 14263if test "${enable_warnings+set}" = set; then : 14264 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14266$as_echo "no" >&6; } 14267 WARNINGS= 14268else 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14270$as_echo "yes" >&6; } 14271 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14272 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14273 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14274 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14275fi 14276else 14277 14278if test "$GCC" = yes; then 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14280$as_echo "yes" >&6; } 14281 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14282 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14283 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14284 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14285else 14286 WARNINGS= 14287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14288$as_echo "no" >&6; } 14289fi 14290fi 14291 14292 14293for ac_func in strndup mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale memmem pipe2 14294do : 14295 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14296ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14297if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14298 cat >>confdefs.h <<_ACEOF 14299#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14300_ACEOF 14301 14302fi 14303done 14304 14305 14306ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14307if test "x$ac_cv_func_getopt_long" = xyes; then : 14308 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14309 14310else 14311 case " $LIBOBJS " in 14312 *" getopt_long.$ac_objext "* ) ;; 14313 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14314 ;; 14315esac 14316 14317fi 14318 14319ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14320if test "x$ac_cv_func_asprintf" = xyes; then : 14321 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14322 14323else 14324 case " $LIBOBJS " in 14325 *" asprintf.$ac_objext "* ) ;; 14326 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14327 ;; 14328esac 14329 14330fi 14331 14332ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14333if test "x$ac_cv_func_vasprintf" = xyes; then : 14334 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14335 14336else 14337 case " $LIBOBJS " in 14338 *" vasprintf.$ac_objext "* ) ;; 14339 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14340 ;; 14341esac 14342 14343fi 14344 14345ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14346if test "x$ac_cv_func_strlcpy" = xyes; then : 14347 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14348 14349else 14350 case " $LIBOBJS " in 14351 *" strlcpy.$ac_objext "* ) ;; 14352 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14353 ;; 14354esac 14355 14356fi 14357 14358ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14359if test "x$ac_cv_func_strlcat" = xyes; then : 14360 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14361 14362else 14363 case " $LIBOBJS " in 14364 *" strlcat.$ac_objext "* ) ;; 14365 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14366 ;; 14367esac 14368 14369fi 14370 14371ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14372if test "x$ac_cv_func_getline" = xyes; then : 14373 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14374 14375else 14376 case " $LIBOBJS " in 14377 *" getline.$ac_objext "* ) ;; 14378 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14379 ;; 14380esac 14381 14382fi 14383 14384ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14385if test "x$ac_cv_func_ctime_r" = xyes; then : 14386 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14387 14388else 14389 case " $LIBOBJS " in 14390 *" ctime_r.$ac_objext "* ) ;; 14391 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14392 ;; 14393esac 14394 14395fi 14396 14397ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14398if test "x$ac_cv_func_asctime_r" = xyes; then : 14399 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14400 14401else 14402 case " $LIBOBJS " in 14403 *" asctime_r.$ac_objext "* ) ;; 14404 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14405 ;; 14406esac 14407 14408fi 14409 14410ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14411if test "x$ac_cv_func_localtime_r" = xyes; then : 14412 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14413 14414else 14415 case " $LIBOBJS " in 14416 *" localtime_r.$ac_objext "* ) ;; 14417 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14418 ;; 14419esac 14420 14421fi 14422 14423ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14424if test "x$ac_cv_func_gmtime_r" = xyes; then : 14425 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14426 14427else 14428 case " $LIBOBJS " in 14429 *" gmtime_r.$ac_objext "* ) ;; 14430 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14431 ;; 14432esac 14433 14434fi 14435 14436ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14437if test "x$ac_cv_func_pread" = xyes; then : 14438 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14439 14440else 14441 case " $LIBOBJS " in 14442 *" pread.$ac_objext "* ) ;; 14443 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14444 ;; 14445esac 14446 14447fi 14448 14449ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14450if test "x$ac_cv_func_strcasestr" = xyes; then : 14451 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14452 14453else 14454 case " $LIBOBJS " in 14455 *" strcasestr.$ac_objext "* ) ;; 14456 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14457 ;; 14458esac 14459 14460fi 14461 14462ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14463if test "x$ac_cv_func_fmtcheck" = xyes; then : 14464 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14465 14466else 14467 case " $LIBOBJS " in 14468 *" fmtcheck.$ac_objext "* ) ;; 14469 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14470 ;; 14471esac 14472 14473fi 14474 14475ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14476if test "x$ac_cv_func_dprintf" = xyes; then : 14477 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14478 14479else 14480 case " $LIBOBJS " in 14481 *" dprintf.$ac_objext "* ) ;; 14482 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14483 ;; 14484esac 14485 14486fi 14487 14488 14489 14490if test "$enable_zlib" != "no"; then 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14492$as_echo_n "checking for gzopen in -lz... " >&6; } 14493if ${ac_cv_lib_z_gzopen+:} false; then : 14494 $as_echo_n "(cached) " >&6 14495else 14496 ac_check_lib_save_LIBS=$LIBS 14497LIBS="-lz $LIBS" 14498cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499/* end confdefs.h. */ 14500 14501/* Override any GCC internal prototype to avoid an error. 14502 Use char because int might match the return type of a GCC 14503 builtin and then its argument prototype would still apply. */ 14504#ifdef __cplusplus 14505extern "C" 14506#endif 14507char gzopen (); 14508int 14509main () 14510{ 14511return gzopen (); 14512 ; 14513 return 0; 14514} 14515_ACEOF 14516if ac_fn_c_try_link "$LINENO"; then : 14517 ac_cv_lib_z_gzopen=yes 14518else 14519 ac_cv_lib_z_gzopen=no 14520fi 14521rm -f core conftest.err conftest.$ac_objext \ 14522 conftest$ac_exeext conftest.$ac_ext 14523LIBS=$ac_check_lib_save_LIBS 14524fi 14525{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14526$as_echo "$ac_cv_lib_z_gzopen" >&6; } 14527if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14528 cat >>confdefs.h <<_ACEOF 14529#define HAVE_LIBZ 1 14530_ACEOF 14531 14532 LIBS="-lz $LIBS" 14533 14534fi 14535 14536fi 14537if test "$enable_bzlib" != "no"; then 14538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompressInit in -lbz2" >&5 14539$as_echo_n "checking for BZ2_bzCompressInit in -lbz2... " >&6; } 14540if ${ac_cv_lib_bz2_BZ2_bzCompressInit+:} false; then : 14541 $as_echo_n "(cached) " >&6 14542else 14543 ac_check_lib_save_LIBS=$LIBS 14544LIBS="-lbz2 $LIBS" 14545cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14546/* end confdefs.h. */ 14547 14548/* Override any GCC internal prototype to avoid an error. 14549 Use char because int might match the return type of a GCC 14550 builtin and then its argument prototype would still apply. */ 14551#ifdef __cplusplus 14552extern "C" 14553#endif 14554char BZ2_bzCompressInit (); 14555int 14556main () 14557{ 14558return BZ2_bzCompressInit (); 14559 ; 14560 return 0; 14561} 14562_ACEOF 14563if ac_fn_c_try_link "$LINENO"; then : 14564 ac_cv_lib_bz2_BZ2_bzCompressInit=yes 14565else 14566 ac_cv_lib_bz2_BZ2_bzCompressInit=no 14567fi 14568rm -f core conftest.err conftest.$ac_objext \ 14569 conftest$ac_exeext conftest.$ac_ext 14570LIBS=$ac_check_lib_save_LIBS 14571fi 14572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompressInit" >&5 14573$as_echo "$ac_cv_lib_bz2_BZ2_bzCompressInit" >&6; } 14574if test "x$ac_cv_lib_bz2_BZ2_bzCompressInit" = xyes; then : 14575 cat >>confdefs.h <<_ACEOF 14576#define HAVE_LIBBZ2 1 14577_ACEOF 14578 14579 LIBS="-lbz2 $LIBS" 14580 14581fi 14582 14583fi 14584if test "$enable_xzlib" != "no"; then 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_stream_decoder in -llzma" >&5 14586$as_echo_n "checking for lzma_stream_decoder in -llzma... " >&6; } 14587if ${ac_cv_lib_lzma_lzma_stream_decoder+:} false; then : 14588 $as_echo_n "(cached) " >&6 14589else 14590 ac_check_lib_save_LIBS=$LIBS 14591LIBS="-llzma $LIBS" 14592cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14593/* end confdefs.h. */ 14594 14595/* Override any GCC internal prototype to avoid an error. 14596 Use char because int might match the return type of a GCC 14597 builtin and then its argument prototype would still apply. */ 14598#ifdef __cplusplus 14599extern "C" 14600#endif 14601char lzma_stream_decoder (); 14602int 14603main () 14604{ 14605return lzma_stream_decoder (); 14606 ; 14607 return 0; 14608} 14609_ACEOF 14610if ac_fn_c_try_link "$LINENO"; then : 14611 ac_cv_lib_lzma_lzma_stream_decoder=yes 14612else 14613 ac_cv_lib_lzma_lzma_stream_decoder=no 14614fi 14615rm -f core conftest.err conftest.$ac_objext \ 14616 conftest$ac_exeext conftest.$ac_ext 14617LIBS=$ac_check_lib_save_LIBS 14618fi 14619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_stream_decoder" >&5 14620$as_echo "$ac_cv_lib_lzma_lzma_stream_decoder" >&6; } 14621if test "x$ac_cv_lib_lzma_lzma_stream_decoder" = xyes; then : 14622 cat >>confdefs.h <<_ACEOF 14623#define HAVE_LIBLZMA 1 14624_ACEOF 14625 14626 LIBS="-llzma $LIBS" 14627 14628fi 14629 14630fi 14631if test "$enable_libseccomp" != "no"; then 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 14633$as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } 14634if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : 14635 $as_echo_n "(cached) " >&6 14636else 14637 ac_check_lib_save_LIBS=$LIBS 14638LIBS="-lseccomp $LIBS" 14639cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14640/* end confdefs.h. */ 14641 14642/* Override any GCC internal prototype to avoid an error. 14643 Use char because int might match the return type of a GCC 14644 builtin and then its argument prototype would still apply. */ 14645#ifdef __cplusplus 14646extern "C" 14647#endif 14648char seccomp_init (); 14649int 14650main () 14651{ 14652return seccomp_init (); 14653 ; 14654 return 0; 14655} 14656_ACEOF 14657if ac_fn_c_try_link "$LINENO"; then : 14658 ac_cv_lib_seccomp_seccomp_init=yes 14659else 14660 ac_cv_lib_seccomp_seccomp_init=no 14661fi 14662rm -f core conftest.err conftest.$ac_objext \ 14663 conftest$ac_exeext conftest.$ac_ext 14664LIBS=$ac_check_lib_save_LIBS 14665fi 14666{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 14667$as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } 14668if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : 14669 cat >>confdefs.h <<_ACEOF 14670#define HAVE_LIBSECCOMP 1 14671_ACEOF 14672 14673 LIBS="-lseccomp $LIBS" 14674 14675fi 14676 14677fi 14678if test "$MINGW" = 1; then 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14680$as_echo_n "checking for regexec in -lgnurx... " >&6; } 14681if ${ac_cv_lib_gnurx_regexec+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683else 14684 ac_check_lib_save_LIBS=$LIBS 14685LIBS="-lgnurx $LIBS" 14686cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14687/* end confdefs.h. */ 14688 14689/* Override any GCC internal prototype to avoid an error. 14690 Use char because int might match the return type of a GCC 14691 builtin and then its argument prototype would still apply. */ 14692#ifdef __cplusplus 14693extern "C" 14694#endif 14695char regexec (); 14696int 14697main () 14698{ 14699return regexec (); 14700 ; 14701 return 0; 14702} 14703_ACEOF 14704if ac_fn_c_try_link "$LINENO"; then : 14705 ac_cv_lib_gnurx_regexec=yes 14706else 14707 ac_cv_lib_gnurx_regexec=no 14708fi 14709rm -f core conftest.err conftest.$ac_objext \ 14710 conftest$ac_exeext conftest.$ac_ext 14711LIBS=$ac_check_lib_save_LIBS 14712fi 14713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14714$as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14715if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14716 cat >>confdefs.h <<_ACEOF 14717#define HAVE_LIBGNURX 1 14718_ACEOF 14719 14720 LIBS="-lgnurx $LIBS" 14721 14722else 14723 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14724fi 14725 14726fi 14727 14728 if test "$cross_compiling" = yes; then 14729 IS_CROSS_COMPILE_TRUE= 14730 IS_CROSS_COMPILE_FALSE='#' 14731else 14732 IS_CROSS_COMPILE_TRUE='#' 14733 IS_CROSS_COMPILE_FALSE= 14734fi 14735 14736 14737if test "$enable_zlib" = "yes"; then 14738 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 14739 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 14740 fi 14741fi 14742if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 14743 14744$as_echo "#define ZLIBSUPPORT 1" >>confdefs.h 14745 14746fi 14747if test "$enable_bzlib" = "yes"; then 14748 if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" != "yesyes"; then 14749 as_fn_error $? "bzlib support requested but not found" "$LINENO" 5 14750 fi 14751fi 14752if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yesyes"; then 14753 14754$as_echo "#define BZLIBSUPPORT 1" >>confdefs.h 14755 14756fi 14757if test "$enable_xzlib" = "yes"; then 14758 if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" != "yesyes"; then 14759 as_fn_error $? "xzlib support requested but not found" "$LINENO" 5 14760 fi 14761fi 14762if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" = "yesyes"; then 14763 14764$as_echo "#define XZLIBSUPPORT 1" >>confdefs.h 14765 14766fi 14767 14768ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile libmagic.pc" 14769 14770cat >confcache <<\_ACEOF 14771# This file is a shell script that caches the results of configure 14772# tests run on this system so they can be shared between configure 14773# scripts and configure runs, see configure's option --config-cache. 14774# It is not useful on other systems. If it contains results you don't 14775# want to keep, you may remove or edit it. 14776# 14777# config.status only pays attention to the cache file if you give it 14778# the --recheck option to rerun configure. 14779# 14780# `ac_cv_env_foo' variables (set or unset) will be overridden when 14781# loading this file, other *unset* `ac_cv_foo' will be assigned the 14782# following values. 14783 14784_ACEOF 14785 14786# The following way of writing the cache mishandles newlines in values, 14787# but we know of no workaround that is simple, portable, and efficient. 14788# So, we kill variables containing newlines. 14789# Ultrix sh set writes to stderr and can't be redirected directly, 14790# and sets the high bit in the cache file unless we assign to the vars. 14791( 14792 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14793 eval ac_val=\$$ac_var 14794 case $ac_val in #( 14795 *${as_nl}*) 14796 case $ac_var in #( 14797 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14798$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14799 esac 14800 case $ac_var in #( 14801 _ | IFS | as_nl) ;; #( 14802 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14803 *) { eval $ac_var=; unset $ac_var;} ;; 14804 esac ;; 14805 esac 14806 done 14807 14808 (set) 2>&1 | 14809 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14810 *${as_nl}ac_space=\ *) 14811 # `set' does not quote correctly, so add quotes: double-quote 14812 # substitution turns \\\\ into \\, and sed turns \\ into \. 14813 sed -n \ 14814 "s/'/'\\\\''/g; 14815 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14816 ;; #( 14817 *) 14818 # `set' quotes correctly as required by POSIX, so do not add quotes. 14819 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14820 ;; 14821 esac | 14822 sort 14823) | 14824 sed ' 14825 /^ac_cv_env_/b end 14826 t clear 14827 :clear 14828 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14829 t end 14830 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14831 :end' >>confcache 14832if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14833 if test -w "$cache_file"; then 14834 if test "x$cache_file" != "x/dev/null"; then 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14836$as_echo "$as_me: updating cache $cache_file" >&6;} 14837 if test ! -f "$cache_file" || test -h "$cache_file"; then 14838 cat confcache >"$cache_file" 14839 else 14840 case $cache_file in #( 14841 */* | ?:*) 14842 mv -f confcache "$cache_file"$$ && 14843 mv -f "$cache_file"$$ "$cache_file" ;; #( 14844 *) 14845 mv -f confcache "$cache_file" ;; 14846 esac 14847 fi 14848 fi 14849 else 14850 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14851$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14852 fi 14853fi 14854rm -f confcache 14855 14856test "x$prefix" = xNONE && prefix=$ac_default_prefix 14857# Let make expand exec_prefix. 14858test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14859 14860DEFS=-DHAVE_CONFIG_H 14861 14862ac_libobjs= 14863ac_ltlibobjs= 14864U= 14865for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14866 # 1. Remove the extension, and $U if already installed. 14867 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14868 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14869 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14870 # will be set to the directory where LIBOBJS objects are built. 14871 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14872 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14873done 14874LIBOBJS=$ac_libobjs 14875 14876LTLIBOBJS=$ac_ltlibobjs 14877 14878 14879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14880$as_echo_n "checking that generated files are newer than configure... " >&6; } 14881 if test -n "$am_sleep_pid"; then 14882 # Hide warnings about reused PIDs. 14883 wait $am_sleep_pid 2>/dev/null 14884 fi 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14886$as_echo "done" >&6; } 14887 if test -n "$EXEEXT"; then 14888 am__EXEEXT_TRUE= 14889 am__EXEEXT_FALSE='#' 14890else 14891 am__EXEEXT_TRUE='#' 14892 am__EXEEXT_FALSE= 14893fi 14894 14895if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14896 as_fn_error $? "conditional \"MINGW\" was never defined. 14897Usually this means the macro was only invoked conditionally." "$LINENO" 5 14898fi 14899if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14900 as_fn_error $? "conditional \"FSECT5\" was never defined. 14901Usually this means the macro was only invoked conditionally." "$LINENO" 5 14902fi 14903if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14904 as_fn_error $? "conditional \"AMDEP\" was never defined. 14905Usually this means the macro was only invoked conditionally." "$LINENO" 5 14906fi 14907if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14908 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14909Usually this means the macro was only invoked conditionally." "$LINENO" 5 14910fi 14911 14912if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14913 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14914Usually this means the macro was only invoked conditionally." "$LINENO" 5 14915fi 14916 14917: "${CONFIG_STATUS=./config.status}" 14918ac_write_fail=0 14919ac_clean_files_save=$ac_clean_files 14920ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14921{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14922$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14923as_write_fail=0 14924cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14925#! $SHELL 14926# Generated by $as_me. 14927# Run this file to recreate the current configuration. 14928# Compiler output produced by configure, useful for debugging 14929# configure, is in config.log if it exists. 14930 14931debug=false 14932ac_cs_recheck=false 14933ac_cs_silent=false 14934 14935SHELL=\${CONFIG_SHELL-$SHELL} 14936export SHELL 14937_ASEOF 14938cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14939## -------------------- ## 14940## M4sh Initialization. ## 14941## -------------------- ## 14942 14943# Be more Bourne compatible 14944DUALCASE=1; export DUALCASE # for MKS sh 14945if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14946 emulate sh 14947 NULLCMD=: 14948 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14949 # is contrary to our usage. Disable this feature. 14950 alias -g '${1+"$@"}'='"$@"' 14951 setopt NO_GLOB_SUBST 14952else 14953 case `(set -o) 2>/dev/null` in #( 14954 *posix*) : 14955 set -o posix ;; #( 14956 *) : 14957 ;; 14958esac 14959fi 14960 14961 14962as_nl=' 14963' 14964export as_nl 14965# Printing a long string crashes Solaris 7 /usr/bin/printf. 14966as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14967as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14968as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14969# Prefer a ksh shell builtin over an external printf program on Solaris, 14970# but without wasting forks for bash or zsh. 14971if test -z "$BASH_VERSION$ZSH_VERSION" \ 14972 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14973 as_echo='print -r --' 14974 as_echo_n='print -rn --' 14975elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14976 as_echo='printf %s\n' 14977 as_echo_n='printf %s' 14978else 14979 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14980 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14981 as_echo_n='/usr/ucb/echo -n' 14982 else 14983 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14984 as_echo_n_body='eval 14985 arg=$1; 14986 case $arg in #( 14987 *"$as_nl"*) 14988 expr "X$arg" : "X\\(.*\\)$as_nl"; 14989 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14990 esac; 14991 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14992 ' 14993 export as_echo_n_body 14994 as_echo_n='sh -c $as_echo_n_body as_echo' 14995 fi 14996 export as_echo_body 14997 as_echo='sh -c $as_echo_body as_echo' 14998fi 14999 15000# The user is always right. 15001if test "${PATH_SEPARATOR+set}" != set; then 15002 PATH_SEPARATOR=: 15003 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15004 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15005 PATH_SEPARATOR=';' 15006 } 15007fi 15008 15009 15010# IFS 15011# We need space, tab and new line, in precisely that order. Quoting is 15012# there to prevent editors from complaining about space-tab. 15013# (If _AS_PATH_WALK were called with IFS unset, it would disable word 15014# splitting by setting IFS to empty value.) 15015IFS=" "" $as_nl" 15016 15017# Find who we are. Look in the path if we contain no directory separator. 15018as_myself= 15019case $0 in #(( 15020 *[\\/]* ) as_myself=$0 ;; 15021 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15022for as_dir in $PATH 15023do 15024 IFS=$as_save_IFS 15025 test -z "$as_dir" && as_dir=. 15026 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15027 done 15028IFS=$as_save_IFS 15029 15030 ;; 15031esac 15032# We did not find ourselves, most probably we were run as `sh COMMAND' 15033# in which case we are not to be found in the path. 15034if test "x$as_myself" = x; then 15035 as_myself=$0 15036fi 15037if test ! -f "$as_myself"; then 15038 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15039 exit 1 15040fi 15041 15042# Unset variables that we do not need and which cause bugs (e.g. in 15043# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15044# suppresses any "Segmentation fault" message there. '((' could 15045# trigger a bug in pdksh 5.2.14. 15046for as_var in BASH_ENV ENV MAIL MAILPATH 15047do eval test x\${$as_var+set} = xset \ 15048 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15049done 15050PS1='$ ' 15051PS2='> ' 15052PS4='+ ' 15053 15054# NLS nuisances. 15055LC_ALL=C 15056export LC_ALL 15057LANGUAGE=C 15058export LANGUAGE 15059 15060# CDPATH. 15061(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15062 15063 15064# as_fn_error STATUS ERROR [LINENO LOG_FD] 15065# ---------------------------------------- 15066# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15067# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15068# script with STATUS, using 1 if that was 0. 15069as_fn_error () 15070{ 15071 as_status=$1; test $as_status -eq 0 && as_status=1 15072 if test "$4"; then 15073 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15074 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15075 fi 15076 $as_echo "$as_me: error: $2" >&2 15077 as_fn_exit $as_status 15078} # as_fn_error 15079 15080 15081# as_fn_set_status STATUS 15082# ----------------------- 15083# Set $? to STATUS, without forking. 15084as_fn_set_status () 15085{ 15086 return $1 15087} # as_fn_set_status 15088 15089# as_fn_exit STATUS 15090# ----------------- 15091# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15092as_fn_exit () 15093{ 15094 set +e 15095 as_fn_set_status $1 15096 exit $1 15097} # as_fn_exit 15098 15099# as_fn_unset VAR 15100# --------------- 15101# Portably unset VAR. 15102as_fn_unset () 15103{ 15104 { eval $1=; unset $1;} 15105} 15106as_unset=as_fn_unset 15107# as_fn_append VAR VALUE 15108# ---------------------- 15109# Append the text in VALUE to the end of the definition contained in VAR. Take 15110# advantage of any shell optimizations that allow amortized linear growth over 15111# repeated appends, instead of the typical quadratic growth present in naive 15112# implementations. 15113if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15114 eval 'as_fn_append () 15115 { 15116 eval $1+=\$2 15117 }' 15118else 15119 as_fn_append () 15120 { 15121 eval $1=\$$1\$2 15122 } 15123fi # as_fn_append 15124 15125# as_fn_arith ARG... 15126# ------------------ 15127# Perform arithmetic evaluation on the ARGs, and store the result in the 15128# global $as_val. Take advantage of shells that can avoid forks. The arguments 15129# must be portable across $(()) and expr. 15130if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15131 eval 'as_fn_arith () 15132 { 15133 as_val=$(( $* )) 15134 }' 15135else 15136 as_fn_arith () 15137 { 15138 as_val=`expr "$@" || test $? -eq 1` 15139 } 15140fi # as_fn_arith 15141 15142 15143if expr a : '\(a\)' >/dev/null 2>&1 && 15144 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15145 as_expr=expr 15146else 15147 as_expr=false 15148fi 15149 15150if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15151 as_basename=basename 15152else 15153 as_basename=false 15154fi 15155 15156if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15157 as_dirname=dirname 15158else 15159 as_dirname=false 15160fi 15161 15162as_me=`$as_basename -- "$0" || 15163$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15164 X"$0" : 'X\(//\)$' \| \ 15165 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15166$as_echo X/"$0" | 15167 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15168 s//\1/ 15169 q 15170 } 15171 /^X\/\(\/\/\)$/{ 15172 s//\1/ 15173 q 15174 } 15175 /^X\/\(\/\).*/{ 15176 s//\1/ 15177 q 15178 } 15179 s/.*/./; q'` 15180 15181# Avoid depending upon Character Ranges. 15182as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15183as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15184as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15185as_cr_digits='0123456789' 15186as_cr_alnum=$as_cr_Letters$as_cr_digits 15187 15188ECHO_C= ECHO_N= ECHO_T= 15189case `echo -n x` in #((((( 15190-n*) 15191 case `echo 'xy\c'` in 15192 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15193 xy) ECHO_C='\c';; 15194 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15195 ECHO_T=' ';; 15196 esac;; 15197*) 15198 ECHO_N='-n';; 15199esac 15200 15201rm -f conf$$ conf$$.exe conf$$.file 15202if test -d conf$$.dir; then 15203 rm -f conf$$.dir/conf$$.file 15204else 15205 rm -f conf$$.dir 15206 mkdir conf$$.dir 2>/dev/null 15207fi 15208if (echo >conf$$.file) 2>/dev/null; then 15209 if ln -s conf$$.file conf$$ 2>/dev/null; then 15210 as_ln_s='ln -s' 15211 # ... but there are two gotchas: 15212 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15213 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15214 # In both cases, we have to default to `cp -pR'. 15215 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15216 as_ln_s='cp -pR' 15217 elif ln conf$$.file conf$$ 2>/dev/null; then 15218 as_ln_s=ln 15219 else 15220 as_ln_s='cp -pR' 15221 fi 15222else 15223 as_ln_s='cp -pR' 15224fi 15225rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15226rmdir conf$$.dir 2>/dev/null 15227 15228 15229# as_fn_mkdir_p 15230# ------------- 15231# Create "$as_dir" as a directory, including parents if necessary. 15232as_fn_mkdir_p () 15233{ 15234 15235 case $as_dir in #( 15236 -*) as_dir=./$as_dir;; 15237 esac 15238 test -d "$as_dir" || eval $as_mkdir_p || { 15239 as_dirs= 15240 while :; do 15241 case $as_dir in #( 15242 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15243 *) as_qdir=$as_dir;; 15244 esac 15245 as_dirs="'$as_qdir' $as_dirs" 15246 as_dir=`$as_dirname -- "$as_dir" || 15247$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15248 X"$as_dir" : 'X\(//\)[^/]' \| \ 15249 X"$as_dir" : 'X\(//\)$' \| \ 15250 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15251$as_echo X"$as_dir" | 15252 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15253 s//\1/ 15254 q 15255 } 15256 /^X\(\/\/\)[^/].*/{ 15257 s//\1/ 15258 q 15259 } 15260 /^X\(\/\/\)$/{ 15261 s//\1/ 15262 q 15263 } 15264 /^X\(\/\).*/{ 15265 s//\1/ 15266 q 15267 } 15268 s/.*/./; q'` 15269 test -d "$as_dir" && break 15270 done 15271 test -z "$as_dirs" || eval "mkdir $as_dirs" 15272 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15273 15274 15275} # as_fn_mkdir_p 15276if mkdir -p . 2>/dev/null; then 15277 as_mkdir_p='mkdir -p "$as_dir"' 15278else 15279 test -d ./-p && rmdir ./-p 15280 as_mkdir_p=false 15281fi 15282 15283 15284# as_fn_executable_p FILE 15285# ----------------------- 15286# Test if FILE is an executable regular file. 15287as_fn_executable_p () 15288{ 15289 test -f "$1" && test -x "$1" 15290} # as_fn_executable_p 15291as_test_x='test -x' 15292as_executable_p=as_fn_executable_p 15293 15294# Sed expression to map a string onto a valid CPP name. 15295as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15296 15297# Sed expression to map a string onto a valid variable name. 15298as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15299 15300 15301exec 6>&1 15302## ----------------------------------- ## 15303## Main body of $CONFIG_STATUS script. ## 15304## ----------------------------------- ## 15305_ASEOF 15306test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15307 15308cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15309# Save the log message, to keep $0 and so on meaningful, and to 15310# report actual input values of CONFIG_FILES etc. instead of their 15311# values after options handling. 15312ac_log=" 15313This file was extended by file $as_me 5.41, which was 15314generated by GNU Autoconf 2.69. Invocation command line was 15315 15316 CONFIG_FILES = $CONFIG_FILES 15317 CONFIG_HEADERS = $CONFIG_HEADERS 15318 CONFIG_LINKS = $CONFIG_LINKS 15319 CONFIG_COMMANDS = $CONFIG_COMMANDS 15320 $ $0 $@ 15321 15322on `(hostname || uname -n) 2>/dev/null | sed 1q` 15323" 15324 15325_ACEOF 15326 15327case $ac_config_files in *" 15328"*) set x $ac_config_files; shift; ac_config_files=$*;; 15329esac 15330 15331case $ac_config_headers in *" 15332"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15333esac 15334 15335 15336cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15337# Files that config.status was made for. 15338config_files="$ac_config_files" 15339config_headers="$ac_config_headers" 15340config_commands="$ac_config_commands" 15341 15342_ACEOF 15343 15344cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15345ac_cs_usage="\ 15346\`$as_me' instantiates files and other configuration actions 15347from templates according to the current configuration. Unless the files 15348and actions are specified as TAGs, all are instantiated by default. 15349 15350Usage: $0 [OPTION]... [TAG]... 15351 15352 -h, --help print this help, then exit 15353 -V, --version print version number and configuration settings, then exit 15354 --config print configuration, then exit 15355 -q, --quiet, --silent 15356 do not print progress messages 15357 -d, --debug don't remove temporary files 15358 --recheck update $as_me by reconfiguring in the same conditions 15359 --file=FILE[:TEMPLATE] 15360 instantiate the configuration file FILE 15361 --header=FILE[:TEMPLATE] 15362 instantiate the configuration header FILE 15363 15364Configuration files: 15365$config_files 15366 15367Configuration headers: 15368$config_headers 15369 15370Configuration commands: 15371$config_commands 15372 15373Report bugs to <christos@astron.com>." 15374 15375_ACEOF 15376cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15377ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15378ac_cs_version="\\ 15379file config.status 5.41 15380configured by $0, generated by GNU Autoconf 2.69, 15381 with options \\"\$ac_cs_config\\" 15382 15383Copyright (C) 2012 Free Software Foundation, Inc. 15384This config.status script is free software; the Free Software Foundation 15385gives unlimited permission to copy, distribute and modify it." 15386 15387ac_pwd='$ac_pwd' 15388srcdir='$srcdir' 15389INSTALL='$INSTALL' 15390MKDIR_P='$MKDIR_P' 15391AWK='$AWK' 15392test -n "\$AWK" || AWK=awk 15393_ACEOF 15394 15395cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15396# The default lists apply if the user does not specify any file. 15397ac_need_defaults=: 15398while test $# != 0 15399do 15400 case $1 in 15401 --*=?*) 15402 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15403 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15404 ac_shift=: 15405 ;; 15406 --*=) 15407 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15408 ac_optarg= 15409 ac_shift=: 15410 ;; 15411 *) 15412 ac_option=$1 15413 ac_optarg=$2 15414 ac_shift=shift 15415 ;; 15416 esac 15417 15418 case $ac_option in 15419 # Handling of the options. 15420 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15421 ac_cs_recheck=: ;; 15422 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15423 $as_echo "$ac_cs_version"; exit ;; 15424 --config | --confi | --conf | --con | --co | --c ) 15425 $as_echo "$ac_cs_config"; exit ;; 15426 --debug | --debu | --deb | --de | --d | -d ) 15427 debug=: ;; 15428 --file | --fil | --fi | --f ) 15429 $ac_shift 15430 case $ac_optarg in 15431 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15432 '') as_fn_error $? "missing file argument" ;; 15433 esac 15434 as_fn_append CONFIG_FILES " '$ac_optarg'" 15435 ac_need_defaults=false;; 15436 --header | --heade | --head | --hea ) 15437 $ac_shift 15438 case $ac_optarg in 15439 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15440 esac 15441 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15442 ac_need_defaults=false;; 15443 --he | --h) 15444 # Conflict between --help and --header 15445 as_fn_error $? "ambiguous option: \`$1' 15446Try \`$0 --help' for more information.";; 15447 --help | --hel | -h ) 15448 $as_echo "$ac_cs_usage"; exit ;; 15449 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15450 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15451 ac_cs_silent=: ;; 15452 15453 # This is an error. 15454 -*) as_fn_error $? "unrecognized option: \`$1' 15455Try \`$0 --help' for more information." ;; 15456 15457 *) as_fn_append ac_config_targets " $1" 15458 ac_need_defaults=false ;; 15459 15460 esac 15461 shift 15462done 15463 15464ac_configure_extra_args= 15465 15466if $ac_cs_silent; then 15467 exec 6>/dev/null 15468 ac_configure_extra_args="$ac_configure_extra_args --silent" 15469fi 15470 15471_ACEOF 15472cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15473if \$ac_cs_recheck; then 15474 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15475 shift 15476 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15477 CONFIG_SHELL='$SHELL' 15478 export CONFIG_SHELL 15479 exec "\$@" 15480fi 15481 15482_ACEOF 15483cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15484exec 5>>config.log 15485{ 15486 echo 15487 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15488## Running $as_me. ## 15489_ASBOX 15490 $as_echo "$ac_log" 15491} >&5 15492 15493_ACEOF 15494cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15495# 15496# INIT-COMMANDS 15497# 15498AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 15499 15500 15501# The HP-UX ksh and POSIX shell print the target directory to stdout 15502# if CDPATH is set. 15503(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15504 15505sed_quote_subst='$sed_quote_subst' 15506double_quote_subst='$double_quote_subst' 15507delay_variable_subst='$delay_variable_subst' 15508macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15509macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15510enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15511pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15512enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15513enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15514shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 15515SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15516ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15517PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15518host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15519host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15520host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15521build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15522build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15523build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15524SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15525Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15526GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15527EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15528FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15529LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15530NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15531LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15532max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15533ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15534exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15535lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15536lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15537lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15538lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15539lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15540reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15541reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15542OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15543deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15544file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15545file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15546want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15547DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15548sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15549AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15550AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15551archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15552STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15553RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15554old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15555old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15556old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15557lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15558CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15559CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15560compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15561GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15562lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15563lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15564lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 15565lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15566lt_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"`' 15567lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 15568nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15569lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15570lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 15571objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15572MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15573lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15574lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15575lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15576lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15577lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15578need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15579MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15580DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15581NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15582LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15583OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15584OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15585libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15586shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15587extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15588archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15589enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15590export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15591whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15592compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15593old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15594old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15595archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15596archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15597module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15598module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15599with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15600allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15601no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15602hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15603hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15604hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15605hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15606hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15607hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15608hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15609inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15610link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15611always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15612export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15613exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15614include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15615prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15616postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15617file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15618variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15619need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15620need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15621version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15622runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15623shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15624shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15625libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15626library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15627soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15628install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15629postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15630postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15631finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15632finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15633hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15634sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15635configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 15636configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 15637hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15638enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15639enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15640enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15641old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15642striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15643 15644LTCC='$LTCC' 15645LTCFLAGS='$LTCFLAGS' 15646compiler='$compiler_DEFAULT' 15647 15648# A function that is used when there is no print builtin or printf. 15649func_fallback_echo () 15650{ 15651 eval 'cat <<_LTECHO_EOF 15652\$1 15653_LTECHO_EOF' 15654} 15655 15656# Quote evaled strings. 15657for var in SHELL \ 15658ECHO \ 15659PATH_SEPARATOR \ 15660SED \ 15661GREP \ 15662EGREP \ 15663FGREP \ 15664LD \ 15665NM \ 15666LN_S \ 15667lt_SP2NL \ 15668lt_NL2SP \ 15669reload_flag \ 15670OBJDUMP \ 15671deplibs_check_method \ 15672file_magic_cmd \ 15673file_magic_glob \ 15674want_nocaseglob \ 15675DLLTOOL \ 15676sharedlib_from_linklib_cmd \ 15677AR \ 15678AR_FLAGS \ 15679archiver_list_spec \ 15680STRIP \ 15681RANLIB \ 15682CC \ 15683CFLAGS \ 15684compiler \ 15685lt_cv_sys_global_symbol_pipe \ 15686lt_cv_sys_global_symbol_to_cdecl \ 15687lt_cv_sys_global_symbol_to_import \ 15688lt_cv_sys_global_symbol_to_c_name_address \ 15689lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15690lt_cv_nm_interface \ 15691nm_file_list_spec \ 15692lt_cv_truncate_bin \ 15693lt_prog_compiler_no_builtin_flag \ 15694lt_prog_compiler_pic \ 15695lt_prog_compiler_wl \ 15696lt_prog_compiler_static \ 15697lt_cv_prog_compiler_c_o \ 15698need_locks \ 15699MANIFEST_TOOL \ 15700DSYMUTIL \ 15701NMEDIT \ 15702LIPO \ 15703OTOOL \ 15704OTOOL64 \ 15705shrext_cmds \ 15706export_dynamic_flag_spec \ 15707whole_archive_flag_spec \ 15708compiler_needs_object \ 15709with_gnu_ld \ 15710allow_undefined_flag \ 15711no_undefined_flag \ 15712hardcode_libdir_flag_spec \ 15713hardcode_libdir_separator \ 15714exclude_expsyms \ 15715include_expsyms \ 15716file_list_spec \ 15717variables_saved_for_relink \ 15718libname_spec \ 15719library_names_spec \ 15720soname_spec \ 15721install_override_mode \ 15722finish_eval \ 15723old_striplib \ 15724striplib; do 15725 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15726 *[\\\\\\\`\\"\\\$]*) 15727 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 15728 ;; 15729 *) 15730 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15731 ;; 15732 esac 15733done 15734 15735# Double-quote double-evaled strings. 15736for var in reload_cmds \ 15737old_postinstall_cmds \ 15738old_postuninstall_cmds \ 15739old_archive_cmds \ 15740extract_expsyms_cmds \ 15741old_archive_from_new_cmds \ 15742old_archive_from_expsyms_cmds \ 15743archive_cmds \ 15744archive_expsym_cmds \ 15745module_cmds \ 15746module_expsym_cmds \ 15747export_symbols_cmds \ 15748prelink_cmds \ 15749postlink_cmds \ 15750postinstall_cmds \ 15751postuninstall_cmds \ 15752finish_cmds \ 15753sys_lib_search_path_spec \ 15754configure_time_dlsearch_path \ 15755configure_time_lt_sys_library_path; do 15756 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15757 *[\\\\\\\`\\"\\\$]*) 15758 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 15759 ;; 15760 *) 15761 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15762 ;; 15763 esac 15764done 15765 15766ac_aux_dir='$ac_aux_dir' 15767 15768# See if we are running on zsh, and set the options that allow our 15769# commands through without removal of \ escapes INIT. 15770if test -n "\${ZSH_VERSION+set}"; then 15771 setopt NO_GLOB_SUBST 15772fi 15773 15774 15775 PACKAGE='$PACKAGE' 15776 VERSION='$VERSION' 15777 RM='$RM' 15778 ofile='$ofile' 15779 15780 15781 15782 15783_ACEOF 15784 15785cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15786 15787# Handling of arguments. 15788for ac_config_target in $ac_config_targets 15789do 15790 case $ac_config_target in 15791 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15792 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15793 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15794 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15795 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15796 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15797 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15798 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15799 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15800 "libmagic.pc") CONFIG_FILES="$CONFIG_FILES libmagic.pc" ;; 15801 15802 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15803 esac 15804done 15805 15806 15807# If the user did not use the arguments to specify the items to instantiate, 15808# then the envvar interface is used. Set only those that are not. 15809# We use the long form for the default assignment because of an extremely 15810# bizarre bug on SunOS 4.1.3. 15811if $ac_need_defaults; then 15812 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15813 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15814 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15815fi 15816 15817# Have a temporary directory for convenience. Make it in the build tree 15818# simply because there is no reason against having it here, and in addition, 15819# creating and moving files from /tmp can sometimes cause problems. 15820# Hook for its removal unless debugging. 15821# Note that there is a small window in which the directory will not be cleaned: 15822# after its creation but before its name has been assigned to `$tmp'. 15823$debug || 15824{ 15825 tmp= ac_tmp= 15826 trap 'exit_status=$? 15827 : "${ac_tmp:=$tmp}" 15828 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15829' 0 15830 trap 'as_fn_exit 1' 1 2 13 15 15831} 15832# Create a (secure) tmp directory for tmp files. 15833 15834{ 15835 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15836 test -d "$tmp" 15837} || 15838{ 15839 tmp=./conf$$-$RANDOM 15840 (umask 077 && mkdir "$tmp") 15841} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15842ac_tmp=$tmp 15843 15844# Set up the scripts for CONFIG_FILES section. 15845# No need to generate them if there are no CONFIG_FILES. 15846# This happens for instance with `./config.status config.h'. 15847if test -n "$CONFIG_FILES"; then 15848 15849 15850ac_cr=`echo X | tr X '\015'` 15851# On cygwin, bash can eat \r inside `` if the user requested igncr. 15852# But we know of no other shell where ac_cr would be empty at this 15853# point, so we can use a bashism as a fallback. 15854if test "x$ac_cr" = x; then 15855 eval ac_cr=\$\'\\r\' 15856fi 15857ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15858if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15859 ac_cs_awk_cr='\\r' 15860else 15861 ac_cs_awk_cr=$ac_cr 15862fi 15863 15864echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15865_ACEOF 15866 15867 15868{ 15869 echo "cat >conf$$subs.awk <<_ACEOF" && 15870 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15871 echo "_ACEOF" 15872} >conf$$subs.sh || 15873 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15874ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15875ac_delim='%!_!# ' 15876for ac_last_try in false false false false false :; do 15877 . ./conf$$subs.sh || 15878 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15879 15880 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15881 if test $ac_delim_n = $ac_delim_num; then 15882 break 15883 elif $ac_last_try; then 15884 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15885 else 15886 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15887 fi 15888done 15889rm -f conf$$subs.sh 15890 15891cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15892cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15893_ACEOF 15894sed -n ' 15895h 15896s/^/S["/; s/!.*/"]=/ 15897p 15898g 15899s/^[^!]*!// 15900:repl 15901t repl 15902s/'"$ac_delim"'$// 15903t delim 15904:nl 15905h 15906s/\(.\{148\}\)..*/\1/ 15907t more1 15908s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15909p 15910n 15911b repl 15912:more1 15913s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15914p 15915g 15916s/.\{148\}// 15917t nl 15918:delim 15919h 15920s/\(.\{148\}\)..*/\1/ 15921t more2 15922s/["\\]/\\&/g; s/^/"/; s/$/"/ 15923p 15924b 15925:more2 15926s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15927p 15928g 15929s/.\{148\}// 15930t delim 15931' <conf$$subs.awk | sed ' 15932/^[^""]/{ 15933 N 15934 s/\n// 15935} 15936' >>$CONFIG_STATUS || ac_write_fail=1 15937rm -f conf$$subs.awk 15938cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15939_ACAWK 15940cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15941 for (key in S) S_is_set[key] = 1 15942 FS = "" 15943 15944} 15945{ 15946 line = $ 0 15947 nfields = split(line, field, "@") 15948 substed = 0 15949 len = length(field[1]) 15950 for (i = 2; i < nfields; i++) { 15951 key = field[i] 15952 keylen = length(key) 15953 if (S_is_set[key]) { 15954 value = S[key] 15955 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15956 len += length(value) + length(field[++i]) 15957 substed = 1 15958 } else 15959 len += 1 + keylen 15960 } 15961 15962 print line 15963} 15964 15965_ACAWK 15966_ACEOF 15967cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15968if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15969 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15970else 15971 cat 15972fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15973 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15974_ACEOF 15975 15976# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15977# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15978# trailing colons and then remove the whole line if VPATH becomes empty 15979# (actually we leave an empty line to preserve line numbers). 15980if test "x$srcdir" = x.; then 15981 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15982h 15983s/// 15984s/^/:/ 15985s/[ ]*$/:/ 15986s/:\$(srcdir):/:/g 15987s/:\${srcdir}:/:/g 15988s/:@srcdir@:/:/g 15989s/^:*// 15990s/:*$// 15991x 15992s/\(=[ ]*\).*/\1/ 15993G 15994s/\n// 15995s/^[^=]*=[ ]*$// 15996}' 15997fi 15998 15999cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16000fi # test -n "$CONFIG_FILES" 16001 16002# Set up the scripts for CONFIG_HEADERS section. 16003# No need to generate them if there are no CONFIG_HEADERS. 16004# This happens for instance with `./config.status Makefile'. 16005if test -n "$CONFIG_HEADERS"; then 16006cat >"$ac_tmp/defines.awk" <<\_ACAWK || 16007BEGIN { 16008_ACEOF 16009 16010# Transform confdefs.h into an awk script `defines.awk', embedded as 16011# here-document in config.status, that substitutes the proper values into 16012# config.h.in to produce config.h. 16013 16014# Create a delimiter string that does not exist in confdefs.h, to ease 16015# handling of long lines. 16016ac_delim='%!_!# ' 16017for ac_last_try in false false :; do 16018 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 16019 if test -z "$ac_tt"; then 16020 break 16021 elif $ac_last_try; then 16022 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 16023 else 16024 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16025 fi 16026done 16027 16028# For the awk script, D is an array of macro values keyed by name, 16029# likewise P contains macro parameters if any. Preserve backslash 16030# newline sequences. 16031 16032ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16033sed -n ' 16034s/.\{148\}/&'"$ac_delim"'/g 16035t rset 16036:rset 16037s/^[ ]*#[ ]*define[ ][ ]*/ / 16038t def 16039d 16040:def 16041s/\\$// 16042t bsnl 16043s/["\\]/\\&/g 16044s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16045D["\1"]=" \3"/p 16046s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16047d 16048:bsnl 16049s/["\\]/\\&/g 16050s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16051D["\1"]=" \3\\\\\\n"\\/p 16052t cont 16053s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16054t cont 16055d 16056:cont 16057n 16058s/.\{148\}/&'"$ac_delim"'/g 16059t clear 16060:clear 16061s/\\$// 16062t bsnlc 16063s/["\\]/\\&/g; s/^/"/; s/$/"/p 16064d 16065:bsnlc 16066s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16067b cont 16068' <confdefs.h | sed ' 16069s/'"$ac_delim"'/"\\\ 16070"/g' >>$CONFIG_STATUS || ac_write_fail=1 16071 16072cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16073 for (key in D) D_is_set[key] = 1 16074 FS = "" 16075} 16076/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16077 line = \$ 0 16078 split(line, arg, " ") 16079 if (arg[1] == "#") { 16080 defundef = arg[2] 16081 mac1 = arg[3] 16082 } else { 16083 defundef = substr(arg[1], 2) 16084 mac1 = arg[2] 16085 } 16086 split(mac1, mac2, "(") #) 16087 macro = mac2[1] 16088 prefix = substr(line, 1, index(line, defundef) - 1) 16089 if (D_is_set[macro]) { 16090 # Preserve the white space surrounding the "#". 16091 print prefix "define", macro P[macro] D[macro] 16092 next 16093 } else { 16094 # Replace #undef with comments. This is necessary, for example, 16095 # in the case of _POSIX_SOURCE, which is predefined and required 16096 # on some systems where configure will not decide to define it. 16097 if (defundef == "undef") { 16098 print "/*", prefix defundef, macro, "*/" 16099 next 16100 } 16101 } 16102} 16103{ print } 16104_ACAWK 16105_ACEOF 16106cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16107 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16108fi # test -n "$CONFIG_HEADERS" 16109 16110 16111eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16112shift 16113for ac_tag 16114do 16115 case $ac_tag in 16116 :[FHLC]) ac_mode=$ac_tag; continue;; 16117 esac 16118 case $ac_mode$ac_tag in 16119 :[FHL]*:*);; 16120 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16121 :[FH]-) ac_tag=-:-;; 16122 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16123 esac 16124 ac_save_IFS=$IFS 16125 IFS=: 16126 set x $ac_tag 16127 IFS=$ac_save_IFS 16128 shift 16129 ac_file=$1 16130 shift 16131 16132 case $ac_mode in 16133 :L) ac_source=$1;; 16134 :[FH]) 16135 ac_file_inputs= 16136 for ac_f 16137 do 16138 case $ac_f in 16139 -) ac_f="$ac_tmp/stdin";; 16140 *) # Look for the file first in the build tree, then in the source tree 16141 # (if the path is not absolute). The absolute path cannot be DOS-style, 16142 # because $ac_f cannot contain `:'. 16143 test -f "$ac_f" || 16144 case $ac_f in 16145 [\\/$]*) false;; 16146 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16147 esac || 16148 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16149 esac 16150 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16151 as_fn_append ac_file_inputs " '$ac_f'" 16152 done 16153 16154 # Let's still pretend it is `configure' which instantiates (i.e., don't 16155 # use $as_me), people would be surprised to read: 16156 # /* config.h. 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First name is the real one, the rest are links. 16761# The last name is the one that the linker finds with -lNAME 16762library_names_spec=$lt_library_names_spec 16763 16764# The coded name of the library, if different from the real name. 16765soname_spec=$lt_soname_spec 16766 16767# Permission mode override for installation of shared libraries. 16768install_override_mode=$lt_install_override_mode 16769 16770# Command to use after installation of a shared archive. 16771postinstall_cmds=$lt_postinstall_cmds 16772 16773# Command to use after uninstallation of a shared archive. 16774postuninstall_cmds=$lt_postuninstall_cmds 16775 16776# Commands used to finish a libtool library installation in a directory. 16777finish_cmds=$lt_finish_cmds 16778 16779# As "finish_cmds", except a single script fragment to be evaled but 16780# not shown. 16781finish_eval=$lt_finish_eval 16782 16783# Whether we should hardcode library paths into libraries. 16784hardcode_into_libs=$hardcode_into_libs 16785 16786# Compile-time system search path for libraries. 16787sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16788 16789# Detected run-time system search path for libraries. 16790sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 16791 16792# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 16793configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 16794 16795# Whether dlopen is supported. 16796dlopen_support=$enable_dlopen 16797 16798# Whether dlopen of programs is supported. 16799dlopen_self=$enable_dlopen_self 16800 16801# Whether dlopen of statically linked programs is supported. 16802dlopen_self_static=$enable_dlopen_self_static 16803 16804# Commands to strip libraries. 16805old_striplib=$lt_old_striplib 16806striplib=$lt_striplib 16807 16808 16809# The linker used to build libraries. 16810LD=$lt_LD 16811 16812# How to create reloadable object files. 16813reload_flag=$lt_reload_flag 16814reload_cmds=$lt_reload_cmds 16815 16816# Commands used to build an old-style archive. 16817old_archive_cmds=$lt_old_archive_cmds 16818 16819# A language specific compiler. 16820CC=$lt_compiler 16821 16822# Is the compiler the GNU compiler? 16823with_gcc=$GCC 16824 16825# Compiler flag to turn off builtin functions. 16826no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16827 16828# Additional compiler flags for building library objects. 16829pic_flag=$lt_lt_prog_compiler_pic 16830 16831# How to pass a linker flag through the compiler. 16832wl=$lt_lt_prog_compiler_wl 16833 16834# Compiler flag to prevent dynamic linking. 16835link_static_flag=$lt_lt_prog_compiler_static 16836 16837# Does compiler simultaneously support -c and -o options? 16838compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16839 16840# Whether or not to add -lc for building shared libraries. 16841build_libtool_need_lc=$archive_cmds_need_lc 16842 16843# Whether or not to disallow shared libs when runtime libs are static. 16844allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16845 16846# Compiler flag to allow reflexive dlopens. 16847export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16848 16849# Compiler flag to generate shared objects directly from archives. 16850whole_archive_flag_spec=$lt_whole_archive_flag_spec 16851 16852# Whether the compiler copes with passing no objects directly. 16853compiler_needs_object=$lt_compiler_needs_object 16854 16855# Create an old-style archive from a shared archive. 16856old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16857 16858# Create a temporary old-style archive to link instead of a shared archive. 16859old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16860 16861# Commands used to build a shared archive. 16862archive_cmds=$lt_archive_cmds 16863archive_expsym_cmds=$lt_archive_expsym_cmds 16864 16865# Commands used to build a loadable module if different from building 16866# a shared archive. 16867module_cmds=$lt_module_cmds 16868module_expsym_cmds=$lt_module_expsym_cmds 16869 16870# Whether we are building with GNU ld or not. 16871with_gnu_ld=$lt_with_gnu_ld 16872 16873# Flag that allows shared libraries with undefined symbols to be built. 16874allow_undefined_flag=$lt_allow_undefined_flag 16875 16876# Flag that enforces no undefined symbols. 16877no_undefined_flag=$lt_no_undefined_flag 16878 16879# Flag to hardcode \$libdir into a binary during linking. 16880# This must work even if \$libdir does not exist 16881hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16882 16883# Whether we need a single "-rpath" flag with a separated argument. 16884hardcode_libdir_separator=$lt_hardcode_libdir_separator 16885 16886# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 16887# DIR into the resulting binary. 16888hardcode_direct=$hardcode_direct 16889 16890# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 16891# DIR into the resulting binary and the resulting library dependency is 16892# "absolute",i.e impossible to change by setting \$shlibpath_var if the 16893# library is relocated. 16894hardcode_direct_absolute=$hardcode_direct_absolute 16895 16896# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16897# into the resulting binary. 16898hardcode_minus_L=$hardcode_minus_L 16899 16900# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16901# into the resulting binary. 16902hardcode_shlibpath_var=$hardcode_shlibpath_var 16903 16904# Set to "yes" if building a shared library automatically hardcodes DIR 16905# into the library and all subsequent libraries and executables linked 16906# against it. 16907hardcode_automatic=$hardcode_automatic 16908 16909# Set to yes if linker adds runtime paths of dependent libraries 16910# to runtime path list. 16911inherit_rpath=$inherit_rpath 16912 16913# Whether libtool must link a program against all its dependency libraries. 16914link_all_deplibs=$link_all_deplibs 16915 16916# Set to "yes" if exported symbols are required. 16917always_export_symbols=$always_export_symbols 16918 16919# The commands to list exported symbols. 16920export_symbols_cmds=$lt_export_symbols_cmds 16921 16922# Symbols that should not be listed in the preloaded symbols. 16923exclude_expsyms=$lt_exclude_expsyms 16924 16925# Symbols that must always be exported. 16926include_expsyms=$lt_include_expsyms 16927 16928# Commands necessary for linking programs (against libraries) with templates. 16929prelink_cmds=$lt_prelink_cmds 16930 16931# Commands necessary for finishing linking programs. 16932postlink_cmds=$lt_postlink_cmds 16933 16934# Specify filename containing input files. 16935file_list_spec=$lt_file_list_spec 16936 16937# How to hardcode a shared library path into an executable. 16938hardcode_action=$hardcode_action 16939 16940# ### END LIBTOOL CONFIG 16941 16942_LT_EOF 16943 16944 cat <<'_LT_EOF' >> "$cfgfile" 16945 16946# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 16947 16948# func_munge_path_list VARIABLE PATH 16949# ----------------------------------- 16950# VARIABLE is name of variable containing _space_ separated list of 16951# directories to be munged by the contents of PATH, which is string 16952# having a format: 16953# "DIR[:DIR]:" 16954# string "DIR[ DIR]" will be prepended to VARIABLE 16955# ":DIR[:DIR]" 16956# string "DIR[ DIR]" will be appended to VARIABLE 16957# "DIRP[:DIRP]::[DIRA:]DIRA" 16958# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 16959# "DIRA[ DIRA]" will be appended to VARIABLE 16960# "DIR[:DIR]" 16961# VARIABLE will be replaced by "DIR[ DIR]" 16962func_munge_path_list () 16963{ 16964 case x$2 in 16965 x) 16966 ;; 16967 *:) 16968 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 16969 ;; 16970 x:*) 16971 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 16972 ;; 16973 *::*) 16974 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 16975 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 16976 ;; 16977 *) 16978 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 16979 ;; 16980 esac 16981} 16982 16983 16984# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 16985func_cc_basename () 16986{ 16987 for cc_temp in $*""; do 16988 case $cc_temp in 16989 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 16990 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 16991 \-*) ;; 16992 *) break;; 16993 esac 16994 done 16995 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 16996} 16997 16998 16999# ### END FUNCTIONS SHARED WITH CONFIGURE 17000 17001_LT_EOF 17002 17003 case $host_os in 17004 aix3*) 17005 cat <<\_LT_EOF >> "$cfgfile" 17006# AIX sometimes has problems with the GCC collect2 program. For some 17007# reason, if we set the COLLECT_NAMES environment variable, the problems 17008# vanish in a puff of smoke. 17009if test set != "${COLLECT_NAMES+set}"; then 17010 COLLECT_NAMES= 17011 export COLLECT_NAMES 17012fi 17013_LT_EOF 17014 ;; 17015 esac 17016 17017 17018ltmain=$ac_aux_dir/ltmain.sh 17019 17020 17021 # We use sed instead of cat because bash on DJGPP gets confused if 17022 # if finds mixed CR/LF and LF-only lines. Since sed operates in 17023 # text mode, it properly converts lines to CR/LF. This bash problem 17024 # is reportedly fixed, but why not run on old versions too? 17025 sed '$q' "$ltmain" >> "$cfgfile" \ 17026 || (rm -f "$cfgfile"; exit 1) 17027 17028 mv -f "$cfgfile" "$ofile" || 17029 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 17030 chmod +x "$ofile" 17031 17032 ;; 17033 17034 esac 17035done # for ac_tag 17036 17037 17038as_fn_exit 0 17039_ACEOF 17040ac_clean_files=$ac_clean_files_save 17041 17042test $ac_write_fail = 0 || 17043 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 17044 17045 17046# configure is writing to config.log, and then calls config.status. 17047# config.status does its own redirection, appending to config.log. 17048# Unfortunately, on DOS this fails, as config.log is still kept open 17049# by configure, so config.status won't be able to write to it; its 17050# output is simply discarded. So we exec the FD to /dev/null, 17051# effectively closing config.log, so it can be properly (re)opened and 17052# appended to by config.status. When coming back to configure, we 17053# need to make the FD available again. 17054if test "$no_create" != yes; then 17055 ac_cs_success=: 17056 ac_config_status_args= 17057 test "$silent" = yes && 17058 ac_config_status_args="$ac_config_status_args --quiet" 17059 exec 5>/dev/null 17060 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17061 exec 5>>config.log 17062 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17063 # would make configure fail if this is the last instruction. 17064 $ac_cs_success || as_fn_exit 1 17065fi 17066if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 17068$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 17069fi 17070 17071