1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for file 5.26. 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='5.26' 594PACKAGE_STRING='file 5.26' 595PACKAGE_BUGREPORT='christos@astron.com' 596PACKAGE_URL='' 597 598# Factoring default headers for most tests. 599ac_includes_default="\ 600#include <stdio.h> 601#ifdef HAVE_SYS_TYPES_H 602# include <sys/types.h> 603#endif 604#ifdef HAVE_SYS_STAT_H 605# include <sys/stat.h> 606#endif 607#ifdef STDC_HEADERS 608# include <stdlib.h> 609# include <stddef.h> 610#else 611# ifdef HAVE_STDLIB_H 612# include <stdlib.h> 613# endif 614#endif 615#ifdef HAVE_STRING_H 616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 617# include <memory.h> 618# endif 619# include <string.h> 620#endif 621#ifdef HAVE_STRINGS_H 622# include <strings.h> 623#endif 624#ifdef HAVE_INTTYPES_H 625# include <inttypes.h> 626#endif 627#ifdef HAVE_STDINT_H 628# include <stdint.h> 629#endif 630#ifdef HAVE_UNISTD_H 631# include <unistd.h> 632#endif" 633 634ac_header_list= 635ac_subst_vars='am__EXEEXT_FALSE 636am__EXEEXT_TRUE 637LTLIBOBJS 638IS_CROSS_COMPILE_FALSE 639IS_CROSS_COMPILE_TRUE 640LIBOBJS 641HAVE_VISIBILITY 642CFLAG_VISIBILITY 643OTOOL64 644OTOOL 645LIPO 646NMEDIT 647DSYMUTIL 648MANIFEST_TOOL 649RANLIB 650ac_ct_AR 651AR 652DLLTOOL 653OBJDUMP 654NM 655ac_ct_DUMPBIN 656DUMPBIN 657LD 658FGREP 659SED 660LIBTOOL 661LN_S 662EGREP 663GREP 664CPP 665am__fastdepCC_FALSE 666am__fastdepCC_TRUE 667CCDEPMODE 668am__nodep 669AMDEPBACKSLASH 670AMDEP_FALSE 671AMDEP_TRUE 672am__quote 673am__include 674DEPDIR 675OBJEXT 676EXEEXT 677ac_ct_CC 678CPPFLAGS 679LDFLAGS 680CFLAGS 681CC 682WARNINGS 683FSECT5_FALSE 684FSECT5_TRUE 685fsect 686pkgdatadir 687MINGW_FALSE 688MINGW_TRUE 689MINGW 690host_os 691host_vendor 692host_cpu 693host 694build_os 695build_vendor 696build_cpu 697build 698AM_BACKSLASH 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" >&6; } 1885if eval \${$3+:} false; then : 1886 $as_echo_n "(cached) " >&6 1887else 1888 eval "$3=no" 1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1890/* end confdefs.h. */ 1891$4 1892int 1893main () 1894{ 1895if (sizeof ($2)) 1896 return 0; 1897 ; 1898 return 0; 1899} 1900_ACEOF 1901if ac_fn_c_try_compile "$LINENO"; then : 1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1903/* end confdefs.h. */ 1904$4 1905int 1906main () 1907{ 1908if (sizeof (($2))) 1909 return 0; 1910 ; 1911 return 0; 1912} 1913_ACEOF 1914if ac_fn_c_try_compile "$LINENO"; then : 1915 1916else 1917 eval "$3=yes" 1918fi 1919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1920fi 1921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1922fi 1923eval ac_res=\$$3 1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1925$as_echo "$ac_res" >&6; } 1926 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1927 1928} # ac_fn_c_check_type 1929 1930# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1931# ---------------------------------------------------- 1932# Tries to find if the field MEMBER exists in type AGGR, after including 1933# INCLUDES, setting cache variable VAR accordingly. 1934ac_fn_c_check_member () 1935{ 1936 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1938$as_echo_n "checking for $2.$3... " >&6; } 1939if eval \${$4+:} false; then : 1940 $as_echo_n "(cached) " >&6 1941else 1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1943/* end confdefs.h. */ 1944$5 1945int 1946main () 1947{ 1948static $2 ac_aggr; 1949if (ac_aggr.$3) 1950return 0; 1951 ; 1952 return 0; 1953} 1954_ACEOF 1955if ac_fn_c_try_compile "$LINENO"; then : 1956 eval "$4=yes" 1957else 1958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1959/* end confdefs.h. */ 1960$5 1961int 1962main () 1963{ 1964static $2 ac_aggr; 1965if (sizeof ac_aggr.$3) 1966return 0; 1967 ; 1968 return 0; 1969} 1970_ACEOF 1971if ac_fn_c_try_compile "$LINENO"; then : 1972 eval "$4=yes" 1973else 1974 eval "$4=no" 1975fi 1976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1977fi 1978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1979fi 1980eval ac_res=\$$4 1981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1982$as_echo "$ac_res" >&6; } 1983 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1984 1985} # ac_fn_c_check_member 1986 1987# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1988# --------------------------------------------- 1989# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1990# accordingly. 1991ac_fn_c_check_decl () 1992{ 1993 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1994 as_decl_name=`echo $2|sed 's/ *(.*//'` 1995 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1997$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1998if eval \${$3+:} false; then : 1999 $as_echo_n "(cached) " >&6 2000else 2001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2002/* end confdefs.h. */ 2003$4 2004int 2005main () 2006{ 2007#ifndef $as_decl_name 2008#ifdef __cplusplus 2009 (void) $as_decl_use; 2010#else 2011 (void) $as_decl_name; 2012#endif 2013#endif 2014 2015 ; 2016 return 0; 2017} 2018_ACEOF 2019if ac_fn_c_try_compile "$LINENO"; then : 2020 eval "$3=yes" 2021else 2022 eval "$3=no" 2023fi 2024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2025fi 2026eval ac_res=\$$3 2027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2028$as_echo "$ac_res" >&6; } 2029 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2030 2031} # ac_fn_c_check_decl 2032 2033# ac_fn_c_find_uintX_t LINENO BITS VAR 2034# ------------------------------------ 2035# Finds an unsigned integer type with width BITS, setting cache variable VAR 2036# accordingly. 2037ac_fn_c_find_uintX_t () 2038{ 2039 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2041$as_echo_n "checking for uint$2_t... 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" >&6; } 2096if eval \${$3+:} false; then : 2097 $as_echo_n "(cached) " >&6 2098else 2099 eval "$3=no" 2100 # Order is important - never check a type that is potentially smaller 2101 # than half of the expected target width. 2102 for ac_type in int$2_t 'int' 'long int' \ 2103 'long long int' 'short int' 'signed char'; do 2104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2105/* end confdefs.h. */ 2106$ac_includes_default 2107 enum { N = $2 / 2 - 1 }; 2108int 2109main () 2110{ 2111static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2112test_array [0] = 0; 2113return test_array [0]; 2114 2115 ; 2116 return 0; 2117} 2118_ACEOF 2119if ac_fn_c_try_compile "$LINENO"; then : 2120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2121/* end confdefs.h. */ 2122$ac_includes_default 2123 enum { N = $2 / 2 - 1 }; 2124int 2125main () 2126{ 2127static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2128 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2129test_array [0] = 0; 2130return test_array [0]; 2131 2132 ; 2133 return 0; 2134} 2135_ACEOF 2136if ac_fn_c_try_compile "$LINENO"; then : 2137 2138else 2139 case $ac_type in #( 2140 int$2_t) : 2141 eval "$3=yes" ;; #( 2142 *) : 2143 eval "$3=\$ac_type" ;; 2144esac 2145fi 2146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2147fi 2148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2149 if eval test \"x\$"$3"\" = x"no"; then : 2150 2151else 2152 break 2153fi 2154 done 2155fi 2156eval ac_res=\$$3 2157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2158$as_echo "$ac_res" >&6; } 2159 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2160 2161} # ac_fn_c_find_intX_t 2162cat >config.log <<_ACEOF 2163This file contains any messages produced by compilers while 2164running configure, to aid debugging if configure makes a mistake. 2165 2166It was created by file $as_me 5.26, which was 2167generated by GNU Autoconf 2.69. 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"no acceptable C compiler found in \$PATH 3711See \`config.log' for more details" "$LINENO" 5; } 3712 3713# Provide some information about the compiler. 3714$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3715set X $ac_compile 3716ac_compiler=$2 3717for ac_option in --version -v -V -qversion; do 3718 { { ac_try="$ac_compiler $ac_option >&5" 3719case "(($ac_try" in 3720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3721 *) ac_try_echo=$ac_try;; 3722esac 3723eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3724$as_echo "$ac_try_echo"; } >&5 3725 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3726 ac_status=$? 3727 if test -s conftest.err; then 3728 sed '10a\ 3729... rest of stderr output deleted ... 3730 10q' conftest.err >conftest.er1 3731 cat conftest.er1 >&5 3732 fi 3733 rm -f conftest.er1 conftest.err 3734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3735 test $ac_status = 0; } 3736done 3737 3738cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3739/* end confdefs.h. */ 3740 3741int 3742main () 3743{ 3744 3745 ; 3746 return 0; 3747} 3748_ACEOF 3749ac_clean_files_save=$ac_clean_files 3750ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3751# Try to create an executable without -o first, disregard a.out. 3752# It will help us diagnose broken compilers, and finding out an intuition 3753# of exeext. 3754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3755$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3785# so that the user can short-circuit this test for compilers unknown to 3786# Autoconf. 3787for ac_file in $ac_files '' 3788do 3789 test -f "$ac_file" || continue 3790 case $ac_file in 3791 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3792 ;; 3793 [ab].out ) 3794 # We found the default executable, but exeext='' is most 3795 # certainly right. 3796 break;; 3797 *.* ) 3798 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3799 then :; else 3800 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3801 fi 3802 # We set ac_cv_exeext here because the later test for it is not 3803 # safe: cross compilers may not add the suffix if given an `-o' 3804 # argument, so we may need to know it at that point already. 3805 # Even if this section looks crufty: it has the advantage of 3806 # actually working. 3807 break;; 3808 * ) 3809 break;; 3810 esac 3811done 3812test "$ac_cv_exeext" = no && ac_cv_exeext= 3813 3814else 3815 ac_file='' 3816fi 3817if test -z "$ac_file"; then : 3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3819$as_echo "no" >&6; } 3820$as_echo "$as_me: failed program was:" >&5 3821sed 's/^/| /' conftest.$ac_ext >&5 3822 3823{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3824$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3825as_fn_error 77 "C compiler cannot create executables 3826See \`config.log' for more details" "$LINENO" 5; } 3827else 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3829$as_echo "yes" >&6; } 3830fi 3831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3832$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3854# work properly (i.e., refer to `conftest.exe'), while it won't with 3855# `rm'. 3856for ac_file in conftest.exe conftest conftest.*; do 3857 test -f "$ac_file" || continue 3858 case $ac_file in 3859 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3860 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3861 break;; 3862 * ) break;; 3863 esac 3864done 3865else 3866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3867$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3868as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3869See \`config.log' for more details" "$LINENO" 5; } 3870fi 3871rm -f conftest conftest$ac_cv_exeext 3872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3873$as_echo "$ac_cv_exeext" >&6; } 3874 3875rm -f conftest.$ac_ext 3876EXEEXT=$ac_cv_exeext 3877ac_exeext=$EXEEXT 3878cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3879/* end confdefs.h. */ 3880#include <stdio.h> 3881int 3882main () 3883{ 3884FILE *f = fopen ("conftest.out", "w"); 3885 return ferror (f) || fclose (f) != 0; 3886 3887 ; 3888 return 0; 3889} 3890_ACEOF 3891ac_clean_files="$ac_clean_files conftest.out" 3892# Check that the compiler produces executables we can run. If not, either 3893# the compiler is broken, or we cross compile. 3894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3895$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3927If you meant to cross compile, use \`--host'. 3928See \`config.log' for more details" "$LINENO" 5; } 3929 fi 3930 fi 3931fi 3932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3933$as_echo "$cross_compiling" >&6; } 3934 3935rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3936ac_clean_files=$ac_clean_files_save 3937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3938$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3980See \`config.log' for more details" "$LINENO" 5; } 3981fi 3982rm -f conftest.$ac_cv_objext conftest.$ac_ext 3983fi 3984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3985$as_echo "$ac_cv_objext" >&6; } 3986OBJEXT=$ac_cv_objext 3987ac_objext=$OBJEXT 3988{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3989$as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 4027if ${ac_cv_prog_cc_g+:} false; then : 4028 $as_echo_n "(cached) " >&6 4029else 4030 ac_save_c_werror_flag=$ac_c_werror_flag 4031 ac_c_werror_flag=yes 4032 ac_cv_prog_cc_g=no 4033 CFLAGS="-g" 4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035/* end confdefs.h. */ 4036 4037int 4038main () 4039{ 4040 4041 ; 4042 return 0; 4043} 4044_ACEOF 4045if ac_fn_c_try_compile "$LINENO"; then : 4046 ac_cv_prog_cc_g=yes 4047else 4048 CFLAGS="" 4049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4050/* end confdefs.h. */ 4051 4052int 4053main () 4054{ 4055 4056 ; 4057 return 0; 4058} 4059_ACEOF 4060if ac_fn_c_try_compile "$LINENO"; then : 4061 4062else 4063 ac_c_werror_flag=$ac_save_c_werror_flag 4064 CFLAGS="-g" 4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4066/* end confdefs.h. */ 4067 4068int 4069main () 4070{ 4071 4072 ; 4073 return 0; 4074} 4075_ACEOF 4076if ac_fn_c_try_compile "$LINENO"; then : 4077 ac_cv_prog_cc_g=yes 4078fi 4079rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4080fi 4081rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4082fi 4083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4084 ac_c_werror_flag=$ac_save_c_werror_flag 4085fi 4086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4087$as_echo "$ac_cv_prog_cc_g" >&6; } 4088if test "$ac_test_CFLAGS" = set; then 4089 CFLAGS=$ac_save_CFLAGS 4090elif test $ac_cv_prog_cc_g = yes; then 4091 if test "$GCC" = yes; then 4092 CFLAGS="-g -O2" 4093 else 4094 CFLAGS="-g" 4095 fi 4096else 4097 if test "$GCC" = yes; then 4098 CFLAGS="-O2" 4099 else 4100 CFLAGS= 4101 fi 4102fi 4103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4104$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4105if ${ac_cv_prog_cc_c89+:} false; then : 4106 $as_echo_n "(cached) " >&6 4107else 4108 ac_cv_prog_cc_c89=no 4109ac_save_CC=$CC 4110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4111/* end confdefs.h. */ 4112#include <stdarg.h> 4113#include <stdio.h> 4114struct stat; 4115/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4116struct buf { int x; }; 4117FILE * (*rcsopen) (struct buf *, struct stat *, int); 4118static char *e (p, i) 4119 char **p; 4120 int i; 4121{ 4122 return p[i]; 4123} 4124static char *f (char * (*g) (char **, int), char **p, ...) 4125{ 4126 char *s; 4127 va_list v; 4128 va_start (v,p); 4129 s = g (p, va_arg (v,int)); 4130 va_end (v); 4131 return s; 4132} 4133 4134/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4135 function prototypes and stuff, but not '\xHH' hex character constants. 4136 These don't provoke an error unfortunately, instead are silently treated 4137 as 'x'. The following induces an error, until -std is added to get 4138 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4139 array size at least. It's necessary to write '\x00'==0 to get something 4140 that's true only with -std. */ 4141int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4142 4143/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4144 inside strings and character constants. */ 4145#define FOO(x) 'x' 4146int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4147 4148int test (int i, double x); 4149struct s1 {int (*f) (int a);}; 4150struct s2 {int (*f) (double a);}; 4151int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4152int argc; 4153char **argv; 4154int 4155main () 4156{ 4157return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4158 ; 4159 return 0; 4160} 4161_ACEOF 4162for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4163 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4164do 4165 CC="$ac_save_CC $ac_arg" 4166 if ac_fn_c_try_compile "$LINENO"; then : 4167 ac_cv_prog_cc_c89=$ac_arg 4168fi 4169rm -f core conftest.err conftest.$ac_objext 4170 test "x$ac_cv_prog_cc_c89" != "xno" && break 4171done 4172rm -f conftest.$ac_ext 4173CC=$ac_save_CC 4174 4175fi 4176# AC_CACHE_VAL 4177case "x$ac_cv_prog_cc_c89" in 4178 x) 4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4180$as_echo "none needed" >&6; } ;; 4181 xno) 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4183$as_echo "unsupported" >&6; } ;; 4184 *) 4185 CC="$CC $ac_cv_prog_cc_c89" 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4187$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4188esac 4189if test "x$ac_cv_prog_cc_c89" != xno; then : 4190 4191fi 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 4199ac_ext=c 4200ac_cpp='$CPP $CPPFLAGS' 4201ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4202ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4203ac_compiler_gnu=$ac_cv_c_compiler_gnu 4204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4205$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4206if ${am_cv_prog_cc_c_o+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208else 4209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4210/* end confdefs.h. */ 4211 4212int 4213main () 4214{ 4215 4216 ; 4217 return 0; 4218} 4219_ACEOF 4220 # Make sure it works both with $CC and with simple cc. 4221 # Following AC_PROG_CC_C_O, we do the test twice because some 4222 # compilers refuse to overwrite an existing .o file with -o, 4223 # though they will create one. 4224 am_cv_prog_cc_c_o=yes 4225 for am_i in 1 2; do 4226 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4227 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4228 ac_status=$? 4229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4230 (exit $ac_status); } \ 4231 && test -f conftest2.$ac_objext; then 4232 : OK 4233 else 4234 am_cv_prog_cc_c_o=no 4235 break 4236 fi 4237 done 4238 rm -f core conftest* 4239 unset am_i 4240fi 4241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4242$as_echo "$am_cv_prog_cc_c_o" >&6; } 4243if test "$am_cv_prog_cc_c_o" != yes; then 4244 # Losing compiler, so override with the script. 4245 # FIXME: It is wrong to rewrite CC. 4246 # But if we don't then we get into trouble of one sort or another. 4247 # A longer-term fix would be to have automake use am__CC in this case, 4248 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4249 CC="$am_aux_dir/compile $CC" 4250fi 4251ac_ext=c 4252ac_cpp='$CPP $CPPFLAGS' 4253ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4254ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4255ac_compiler_gnu=$ac_cv_c_compiler_gnu 4256 4257 4258depcc="$CC" am_compiler_list= 4259 4260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4261$as_echo_n "checking dependency style of $depcc... " >&6; } 4262if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4263 $as_echo_n "(cached) " >&6 4264else 4265 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4266 # We make a subdir and do the tests there. Otherwise we can end up 4267 # making bogus files that we don't know about and never remove. For 4268 # instance it was reported that on HP-UX the gcc test will end up 4269 # making a dummy file named 'D' -- because '-MD' means "put the output 4270 # in D". 4271 rm -rf conftest.dir 4272 mkdir conftest.dir 4273 # Copy depcomp to subdir because otherwise we won't find it if we're 4274 # using a relative directory. 4275 cp "$am_depcomp" conftest.dir 4276 cd conftest.dir 4277 # We will build objects and dependencies in a subdirectory because 4278 # it helps to detect inapplicable dependency modes. For instance 4279 # both Tru64's cc and ICC support -MD to output dependencies as a 4280 # side effect of compilation, but ICC will put the dependencies in 4281 # the current directory while Tru64 will put them in the object 4282 # directory. 4283 mkdir sub 4284 4285 am_cv_CC_dependencies_compiler_type=none 4286 if test "$am_compiler_list" = ""; then 4287 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4288 fi 4289 am__universal=false 4290 case " $depcc " in #( 4291 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4292 esac 4293 4294 for depmode in $am_compiler_list; do 4295 # Setup a source with many dependencies, because some compilers 4296 # like to wrap large dependency lists on column 80 (with \), and 4297 # we should not choose a depcomp mode which is confused by this. 4298 # 4299 # We need to recreate these files for each test, as the compiler may 4300 # overwrite some of them when testing with obscure command lines. 4301 # This happens at least with the AIX C compiler. 4302 : > sub/conftest.c 4303 for i in 1 2 3 4 5 6; do 4304 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4305 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4306 # Solaris 10 /bin/sh. 4307 echo '/* dummy */' > sub/conftst$i.h 4308 done 4309 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4310 4311 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4312 # mode. It turns out that the SunPro C++ compiler does not properly 4313 # handle '-M -o', and we need to detect this. Also, some Intel 4314 # versions had trouble with output in subdirs. 4315 am__obj=sub/conftest.${OBJEXT-o} 4316 am__minus_obj="-o $am__obj" 4317 case $depmode in 4318 gcc) 4319 # This depmode causes a compiler race in universal mode. 4320 test "$am__universal" = false || continue 4321 ;; 4322 nosideeffect) 4323 # After this tag, mechanisms are not by side-effect, so they'll 4324 # only be used when explicitly requested. 4325 if test "x$enable_dependency_tracking" = xyes; then 4326 continue 4327 else 4328 break 4329 fi 4330 ;; 4331 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4332 # This compiler won't grok '-c -o', but also, the minuso test has 4333 # not run yet. These depmodes are late enough in the game, and 4334 # so weak that their functioning should not be impacted. 4335 am__obj=conftest.${OBJEXT-o} 4336 am__minus_obj= 4337 ;; 4338 none) break ;; 4339 esac 4340 if depmode=$depmode \ 4341 source=sub/conftest.c object=$am__obj \ 4342 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4343 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4344 >/dev/null 2>conftest.err && 4345 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4346 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4347 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4348 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4349 # icc doesn't choke on unknown options, it will just issue warnings 4350 # or remarks (even with -Werror). So we grep stderr for any message 4351 # that says an option was ignored or not supported. 4352 # When given -MP, icc 7.0 and 7.1 complain thusly: 4353 # icc: Command line warning: ignoring option '-M'; no argument required 4354 # The diagnosis changed in icc 8.0: 4355 # icc: Command line remark: option '-MP' not supported 4356 if (grep 'ignoring option' conftest.err || 4357 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4358 am_cv_CC_dependencies_compiler_type=$depmode 4359 break 4360 fi 4361 fi 4362 done 4363 4364 cd .. 4365 rm -rf conftest.dir 4366else 4367 am_cv_CC_dependencies_compiler_type=none 4368fi 4369 4370fi 4371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4372$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4373CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4374 4375 if 4376 test "x$enable_dependency_tracking" != xno \ 4377 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4378 am__fastdepCC_TRUE= 4379 am__fastdepCC_FALSE='#' 4380else 4381 am__fastdepCC_TRUE='#' 4382 am__fastdepCC_FALSE= 4383fi 4384 4385 4386 case $ac_cv_prog_cc_stdc in #( 4387 no) : 4388 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4389 *) : 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4391$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4392if ${ac_cv_prog_cc_c99+:} false; then : 4393 $as_echo_n "(cached) " >&6 4394else 4395 ac_cv_prog_cc_c99=no 4396ac_save_CC=$CC 4397cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4398/* end confdefs.h. */ 4399#include <stdarg.h> 4400#include <stdbool.h> 4401#include <stdlib.h> 4402#include <wchar.h> 4403#include <stdio.h> 4404 4405// Check varargs macros. These examples are taken from C99 6.10.3.5. 4406#define debug(...) fprintf (stderr, __VA_ARGS__) 4407#define showlist(...) puts (#__VA_ARGS__) 4408#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4409static void 4410test_varargs_macros (void) 4411{ 4412 int x = 1234; 4413 int y = 5678; 4414 debug ("Flag"); 4415 debug ("X = %d\n", x); 4416 showlist (The first, second, and third items.); 4417 report (x>y, "x is %d but y is %d", x, y); 4418} 4419 4420// Check long long types. 4421#define BIG64 18446744073709551615ull 4422#define BIG32 4294967295ul 4423#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4424#if !BIG_OK 4425 your preprocessor is broken; 4426#endif 4427#if BIG_OK 4428#else 4429 your preprocessor is broken; 4430#endif 4431static long long int bignum = -9223372036854775807LL; 4432static unsigned long long int ubignum = BIG64; 4433 4434struct incomplete_array 4435{ 4436 int datasize; 4437 double data[]; 4438}; 4439 4440struct named_init { 4441 int number; 4442 const wchar_t *name; 4443 double average; 4444}; 4445 4446typedef const char *ccp; 4447 4448static inline int 4449test_restrict (ccp restrict text) 4450{ 4451 // See if C++-style comments work. 4452 // Iterate through items via the restricted pointer. 4453 // Also check for declarations in for loops. 4454 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4455 continue; 4456 return 0; 4457} 4458 4459// Check varargs and va_copy. 4460static void 4461test_varargs (const char *format, ...) 4462{ 4463 va_list args; 4464 va_start (args, format); 4465 va_list args_copy; 4466 va_copy (args_copy, args); 4467 4468 const char *str; 4469 int number; 4470 float fnumber; 4471 4472 while (*format) 4473 { 4474 switch (*format++) 4475 { 4476 case 's': // string 4477 str = va_arg (args_copy, const char *); 4478 break; 4479 case 'd': // int 4480 number = va_arg (args_copy, int); 4481 break; 4482 case 'f': // float 4483 fnumber = va_arg (args_copy, double); 4484 break; 4485 default: 4486 break; 4487 } 4488 } 4489 va_end (args_copy); 4490 va_end (args); 4491} 4492 4493int 4494main () 4495{ 4496 4497 // Check bool. 4498 _Bool success = false; 4499 4500 // Check restrict. 4501 if (test_restrict ("String literal") == 0) 4502 success = true; 4503 char *restrict newvar = "Another string"; 4504 4505 // Check varargs. 4506 test_varargs ("s, d' f .", "string", 65, 34.234); 4507 test_varargs_macros (); 4508 4509 // Check flexible array members. 4510 struct incomplete_array *ia = 4511 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4512 ia->datasize = 10; 4513 for (int i = 0; i < ia->datasize; ++i) 4514 ia->data[i] = i * 1.234; 4515 4516 // Check named initializers. 4517 struct named_init ni = { 4518 .number = 34, 4519 .name = L"Test wide string", 4520 .average = 543.34343, 4521 }; 4522 4523 ni.number = 58; 4524 4525 int dynamic_array[ni.number]; 4526 dynamic_array[ni.number - 1] = 543; 4527 4528 // work around unused variable warnings 4529 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4530 || dynamic_array[ni.number - 1] != 543); 4531 4532 ; 4533 return 0; 4534} 4535_ACEOF 4536for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4537do 4538 CC="$ac_save_CC $ac_arg" 4539 if ac_fn_c_try_compile "$LINENO"; then : 4540 ac_cv_prog_cc_c99=$ac_arg 4541fi 4542rm -f core conftest.err conftest.$ac_objext 4543 test "x$ac_cv_prog_cc_c99" != "xno" && break 4544done 4545rm -f conftest.$ac_ext 4546CC=$ac_save_CC 4547 4548fi 4549# AC_CACHE_VAL 4550case "x$ac_cv_prog_cc_c99" in 4551 x) 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4553$as_echo "none needed" >&6; } ;; 4554 xno) 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4556$as_echo "unsupported" >&6; } ;; 4557 *) 4558 CC="$CC $ac_cv_prog_cc_c99" 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4560$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4561esac 4562if test "x$ac_cv_prog_cc_c99" != xno; then : 4563 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4564else 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4566$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4567if ${ac_cv_prog_cc_c89+:} false; then : 4568 $as_echo_n "(cached) " >&6 4569else 4570 ac_cv_prog_cc_c89=no 4571ac_save_CC=$CC 4572cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4573/* end confdefs.h. */ 4574#include <stdarg.h> 4575#include <stdio.h> 4576struct stat; 4577/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4578struct buf { int x; }; 4579FILE * (*rcsopen) (struct buf *, struct stat *, int); 4580static char *e (p, i) 4581 char **p; 4582 int i; 4583{ 4584 return p[i]; 4585} 4586static char *f (char * (*g) (char **, int), char **p, ...) 4587{ 4588 char *s; 4589 va_list v; 4590 va_start (v,p); 4591 s = g (p, va_arg (v,int)); 4592 va_end (v); 4593 return s; 4594} 4595 4596/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4597 function prototypes and stuff, but not '\xHH' hex character constants. 4598 These don't provoke an error unfortunately, instead are silently treated 4599 as 'x'. The following induces an error, until -std is added to get 4600 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4601 array size at least. It's necessary to write '\x00'==0 to get something 4602 that's true only with -std. */ 4603int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4604 4605/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4606 inside strings and character constants. */ 4607#define FOO(x) 'x' 4608int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4609 4610int test (int i, double x); 4611struct s1 {int (*f) (int a);}; 4612struct s2 {int (*f) (double a);}; 4613int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4614int argc; 4615char **argv; 4616int 4617main () 4618{ 4619return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4620 ; 4621 return 0; 4622} 4623_ACEOF 4624for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4625 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4626do 4627 CC="$ac_save_CC $ac_arg" 4628 if ac_fn_c_try_compile "$LINENO"; then : 4629 ac_cv_prog_cc_c89=$ac_arg 4630fi 4631rm -f core conftest.err conftest.$ac_objext 4632 test "x$ac_cv_prog_cc_c89" != "xno" && break 4633done 4634rm -f conftest.$ac_ext 4635CC=$ac_save_CC 4636 4637fi 4638# AC_CACHE_VAL 4639case "x$ac_cv_prog_cc_c89" in 4640 x) 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4642$as_echo "none needed" >&6; } ;; 4643 xno) 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4645$as_echo "unsupported" >&6; } ;; 4646 *) 4647 CC="$CC $ac_cv_prog_cc_c89" 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4649$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4650esac 4651if test "x$ac_cv_prog_cc_c89" != xno; then : 4652 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4653else 4654 ac_cv_prog_cc_stdc=no 4655fi 4656 4657fi 4658 ;; 4659esac 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4661$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4662 if ${ac_cv_prog_cc_stdc+:} false; then : 4663 $as_echo_n "(cached) " >&6 4664fi 4665 4666 case $ac_cv_prog_cc_stdc in #( 4667 no) : 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4669$as_echo "unsupported" >&6; } ;; #( 4670 '') : 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4672$as_echo "none needed" >&6; } ;; #( 4673 *) : 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4675$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4676esac 4677 4678 4679ac_ext=c 4680ac_cpp='$CPP $CPPFLAGS' 4681ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4682ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4683ac_compiler_gnu=$ac_cv_c_compiler_gnu 4684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4685$as_echo_n "checking how to run the C preprocessor... " >&6; } 4686# On Suns, sometimes $CPP names a directory. 4687if test -n "$CPP" && test -d "$CPP"; then 4688 CPP= 4689fi 4690if test -z "$CPP"; then 4691 if ${ac_cv_prog_CPP+:} false; then : 4692 $as_echo_n "(cached) " >&6 4693else 4694 # Double quotes because CPP needs to be expanded 4695 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4696 do 4697 ac_preproc_ok=false 4698for ac_c_preproc_warn_flag in '' yes 4699do 4700 # Use a header file that comes with gcc, so configuring glibc 4701 # with a fresh cross-compiler works. 4702 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4703 # <limits.h> exists even on freestanding compilers. 4704 # On the NeXT, cc -E runs the code through the compiler's parser, 4705 # not just through cpp. "Syntax error" is here to catch this case. 4706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4707/* end confdefs.h. */ 4708#ifdef __STDC__ 4709# include <limits.h> 4710#else 4711# include <assert.h> 4712#endif 4713 Syntax error 4714_ACEOF 4715if ac_fn_c_try_cpp "$LINENO"; then : 4716 4717else 4718 # Broken: fails on valid input. 4719continue 4720fi 4721rm -f conftest.err conftest.i conftest.$ac_ext 4722 4723 # OK, works on sane cases. Now check whether nonexistent headers 4724 # can be detected and how. 4725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4726/* end confdefs.h. */ 4727#include <ac_nonexistent.h> 4728_ACEOF 4729if ac_fn_c_try_cpp "$LINENO"; then : 4730 # Broken: success on invalid input. 4731continue 4732else 4733 # Passes both tests. 4734ac_preproc_ok=: 4735break 4736fi 4737rm -f conftest.err conftest.i conftest.$ac_ext 4738 4739done 4740# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4741rm -f conftest.i conftest.err conftest.$ac_ext 4742if $ac_preproc_ok; then : 4743 break 4744fi 4745 4746 done 4747 ac_cv_prog_CPP=$CPP 4748 4749fi 4750 CPP=$ac_cv_prog_CPP 4751else 4752 ac_cv_prog_CPP=$CPP 4753fi 4754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4755$as_echo "$CPP" >&6; } 4756ac_preproc_ok=false 4757for ac_c_preproc_warn_flag in '' yes 4758do 4759 # Use a header file that comes with gcc, so configuring glibc 4760 # with a fresh cross-compiler works. 4761 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4762 # <limits.h> exists even on freestanding compilers. 4763 # On the NeXT, cc -E runs the code through the compiler's parser, 4764 # not just through cpp. "Syntax error" is here to catch this case. 4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4766/* end confdefs.h. */ 4767#ifdef __STDC__ 4768# include <limits.h> 4769#else 4770# include <assert.h> 4771#endif 4772 Syntax error 4773_ACEOF 4774if ac_fn_c_try_cpp "$LINENO"; then : 4775 4776else 4777 # Broken: fails on valid input. 4778continue 4779fi 4780rm -f conftest.err conftest.i conftest.$ac_ext 4781 4782 # OK, works on sane cases. Now check whether nonexistent headers 4783 # can be detected and how. 4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4785/* end confdefs.h. */ 4786#include <ac_nonexistent.h> 4787_ACEOF 4788if ac_fn_c_try_cpp "$LINENO"; then : 4789 # Broken: success on invalid input. 4790continue 4791else 4792 # Passes both tests. 4793ac_preproc_ok=: 4794break 4795fi 4796rm -f conftest.err conftest.i conftest.$ac_ext 4797 4798done 4799# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4800rm -f conftest.i conftest.err conftest.$ac_ext 4801if $ac_preproc_ok; then : 4802 4803else 4804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4805$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4806as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4807See \`config.log' for more details" "$LINENO" 5; } 4808fi 4809 4810ac_ext=c 4811ac_cpp='$CPP $CPPFLAGS' 4812ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4813ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4814ac_compiler_gnu=$ac_cv_c_compiler_gnu 4815 4816 4817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4818$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4819if ${ac_cv_path_GREP+:} false; then : 4820 $as_echo_n "(cached) " >&6 4821else 4822 if test -z "$GREP"; then 4823 ac_path_GREP_found=false 4824 # Loop through the user's path and test for each of PROGNAME-LIST 4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4826for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4827do 4828 IFS=$as_save_IFS 4829 test -z "$as_dir" && as_dir=. 4830 for ac_prog in grep ggrep; do 4831 for ac_exec_ext in '' $ac_executable_extensions; do 4832 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4833 as_fn_executable_p "$ac_path_GREP" || continue 4834# Check for GNU ac_path_GREP and select it if it is found. 4835 # Check for GNU $ac_path_GREP 4836case `"$ac_path_GREP" --version 2>&1` in 4837*GNU*) 4838 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4839*) 4840 ac_count=0 4841 $as_echo_n 0123456789 >"conftest.in" 4842 while : 4843 do 4844 cat "conftest.in" "conftest.in" >"conftest.tmp" 4845 mv "conftest.tmp" "conftest.in" 4846 cp "conftest.in" "conftest.nl" 4847 $as_echo 'GREP' >> "conftest.nl" 4848 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4849 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4850 as_fn_arith $ac_count + 1 && ac_count=$as_val 4851 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4852 # Best one so far, save it but keep looking for a better one 4853 ac_cv_path_GREP="$ac_path_GREP" 4854 ac_path_GREP_max=$ac_count 4855 fi 4856 # 10*(2^10) chars as input seems more than enough 4857 test $ac_count -gt 10 && break 4858 done 4859 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4860esac 4861 4862 $ac_path_GREP_found && break 3 4863 done 4864 done 4865 done 4866IFS=$as_save_IFS 4867 if test -z "$ac_cv_path_GREP"; then 4868 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4869 fi 4870else 4871 ac_cv_path_GREP=$GREP 4872fi 4873 4874fi 4875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4876$as_echo "$ac_cv_path_GREP" >&6; } 4877 GREP="$ac_cv_path_GREP" 4878 4879 4880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4881$as_echo_n "checking for egrep... " >&6; } 4882if ${ac_cv_path_EGREP+:} false; then : 4883 $as_echo_n "(cached) " >&6 4884else 4885 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4886 then ac_cv_path_EGREP="$GREP -E" 4887 else 4888 if test -z "$EGREP"; then 4889 ac_path_EGREP_found=false 4890 # Loop through the user's path and test for each of PROGNAME-LIST 4891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4892for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4893do 4894 IFS=$as_save_IFS 4895 test -z "$as_dir" && as_dir=. 4896 for ac_prog in egrep; do 4897 for ac_exec_ext in '' $ac_executable_extensions; do 4898 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4899 as_fn_executable_p "$ac_path_EGREP" || continue 4900# Check for GNU ac_path_EGREP and select it if it is found. 4901 # Check for GNU $ac_path_EGREP 4902case `"$ac_path_EGREP" --version 2>&1` in 4903*GNU*) 4904 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4905*) 4906 ac_count=0 4907 $as_echo_n 0123456789 >"conftest.in" 4908 while : 4909 do 4910 cat "conftest.in" "conftest.in" >"conftest.tmp" 4911 mv "conftest.tmp" "conftest.in" 4912 cp "conftest.in" "conftest.nl" 4913 $as_echo 'EGREP' >> "conftest.nl" 4914 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4915 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4916 as_fn_arith $ac_count + 1 && ac_count=$as_val 4917 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4918 # Best one so far, save it but keep looking for a better one 4919 ac_cv_path_EGREP="$ac_path_EGREP" 4920 ac_path_EGREP_max=$ac_count 4921 fi 4922 # 10*(2^10) chars as input seems more than enough 4923 test $ac_count -gt 10 && break 4924 done 4925 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4926esac 4927 4928 $ac_path_EGREP_found && break 3 4929 done 4930 done 4931 done 4932IFS=$as_save_IFS 4933 if test -z "$ac_cv_path_EGREP"; then 4934 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4935 fi 4936else 4937 ac_cv_path_EGREP=$EGREP 4938fi 4939 4940 fi 4941fi 4942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4943$as_echo "$ac_cv_path_EGREP" >&6; } 4944 EGREP="$ac_cv_path_EGREP" 4945 4946 4947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4948$as_echo_n "checking for ANSI C header files... " >&6; } 4949if ${ac_cv_header_stdc+:} false; then : 4950 $as_echo_n "(cached) " >&6 4951else 4952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4953/* end confdefs.h. */ 4954#include <stdlib.h> 4955#include <stdarg.h> 4956#include <string.h> 4957#include <float.h> 4958 4959int 4960main () 4961{ 4962 4963 ; 4964 return 0; 4965} 4966_ACEOF 4967if ac_fn_c_try_compile "$LINENO"; then : 4968 ac_cv_header_stdc=yes 4969else 4970 ac_cv_header_stdc=no 4971fi 4972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4973 4974if test $ac_cv_header_stdc = yes; then 4975 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4977/* end confdefs.h. */ 4978#include <string.h> 4979 4980_ACEOF 4981if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4982 $EGREP "memchr" >/dev/null 2>&1; then : 4983 4984else 4985 ac_cv_header_stdc=no 4986fi 4987rm -f conftest* 4988 4989fi 4990 4991if test $ac_cv_header_stdc = yes; then 4992 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994/* end confdefs.h. */ 4995#include <stdlib.h> 4996 4997_ACEOF 4998if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4999 $EGREP "free" >/dev/null 2>&1; then : 5000 5001else 5002 ac_cv_header_stdc=no 5003fi 5004rm -f conftest* 5005 5006fi 5007 5008if test $ac_cv_header_stdc = yes; then 5009 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5010 if test "$cross_compiling" = yes; then : 5011 : 5012else 5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5014/* end confdefs.h. */ 5015#include <ctype.h> 5016#include <stdlib.h> 5017#if ((' ' & 0x0FF) == 0x020) 5018# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5019# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5020#else 5021# define ISLOWER(c) \ 5022 (('a' <= (c) && (c) <= 'i') \ 5023 || ('j' <= (c) && (c) <= 'r') \ 5024 || ('s' <= (c) && (c) <= 'z')) 5025# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5026#endif 5027 5028#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5029int 5030main () 5031{ 5032 int i; 5033 for (i = 0; i < 256; i++) 5034 if (XOR (islower (i), ISLOWER (i)) 5035 || toupper (i) != TOUPPER (i)) 5036 return 2; 5037 return 0; 5038} 5039_ACEOF 5040if ac_fn_c_try_run "$LINENO"; then : 5041 5042else 5043 ac_cv_header_stdc=no 5044fi 5045rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5046 conftest.$ac_objext conftest.beam conftest.$ac_ext 5047fi 5048 5049fi 5050fi 5051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5052$as_echo "$ac_cv_header_stdc" >&6; } 5053if test $ac_cv_header_stdc = yes; then 5054 5055$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5056 5057fi 5058 5059# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5060for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5061 inttypes.h stdint.h unistd.h 5062do : 5063 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5064ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5065" 5066if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5067 cat >>confdefs.h <<_ACEOF 5068#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5069_ACEOF 5070 5071fi 5072 5073done 5074 5075 5076 5077 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5078if test "x$ac_cv_header_minix_config_h" = xyes; then : 5079 MINIX=yes 5080else 5081 MINIX= 5082fi 5083 5084 5085 if test "$MINIX" = yes; then 5086 5087$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5088 5089 5090$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5091 5092 5093$as_echo "#define _MINIX 1" >>confdefs.h 5094 5095 fi 5096 5097 5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5099$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5100if ${ac_cv_safe_to_define___extensions__+:} false; then : 5101 $as_echo_n "(cached) " >&6 5102else 5103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5104/* end confdefs.h. */ 5105 5106# define __EXTENSIONS__ 1 5107 $ac_includes_default 5108int 5109main () 5110{ 5111 5112 ; 5113 return 0; 5114} 5115_ACEOF 5116if ac_fn_c_try_compile "$LINENO"; then : 5117 ac_cv_safe_to_define___extensions__=yes 5118else 5119 ac_cv_safe_to_define___extensions__=no 5120fi 5121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5122fi 5123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5124$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5125 test $ac_cv_safe_to_define___extensions__ = yes && 5126 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5127 5128 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5129 5130 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5131 5132 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5133 5134 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5135 5136 5137 5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5139$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5140if ${ac_cv_c_bigendian+:} false; then : 5141 $as_echo_n "(cached) " >&6 5142else 5143 ac_cv_c_bigendian=unknown 5144 # See if we're dealing with a universal compiler. 5145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5146/* end confdefs.h. */ 5147#ifndef __APPLE_CC__ 5148 not a universal capable compiler 5149 #endif 5150 typedef int dummy; 5151 5152_ACEOF 5153if ac_fn_c_try_compile "$LINENO"; then : 5154 5155 # Check for potential -arch flags. It is not universal unless 5156 # there are at least two -arch flags with different values. 5157 ac_arch= 5158 ac_prev= 5159 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5160 if test -n "$ac_prev"; then 5161 case $ac_word in 5162 i?86 | x86_64 | ppc | ppc64) 5163 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5164 ac_arch=$ac_word 5165 else 5166 ac_cv_c_bigendian=universal 5167 break 5168 fi 5169 ;; 5170 esac 5171 ac_prev= 5172 elif test "x$ac_word" = "x-arch"; then 5173 ac_prev=arch 5174 fi 5175 done 5176fi 5177rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5178 if test $ac_cv_c_bigendian = unknown; then 5179 # See if sys/param.h defines the BYTE_ORDER macro. 5180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5181/* end confdefs.h. */ 5182#include <sys/types.h> 5183 #include <sys/param.h> 5184 5185int 5186main () 5187{ 5188#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5189 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5190 && LITTLE_ENDIAN) 5191 bogus endian macros 5192 #endif 5193 5194 ; 5195 return 0; 5196} 5197_ACEOF 5198if ac_fn_c_try_compile "$LINENO"; then : 5199 # It does; now see whether it defined to BIG_ENDIAN or not. 5200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5201/* end confdefs.h. */ 5202#include <sys/types.h> 5203 #include <sys/param.h> 5204 5205int 5206main () 5207{ 5208#if BYTE_ORDER != BIG_ENDIAN 5209 not big endian 5210 #endif 5211 5212 ; 5213 return 0; 5214} 5215_ACEOF 5216if ac_fn_c_try_compile "$LINENO"; then : 5217 ac_cv_c_bigendian=yes 5218else 5219 ac_cv_c_bigendian=no 5220fi 5221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5222fi 5223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5224 fi 5225 if test $ac_cv_c_bigendian = unknown; then 5226 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5228/* end confdefs.h. */ 5229#include <limits.h> 5230 5231int 5232main () 5233{ 5234#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5235 bogus endian macros 5236 #endif 5237 5238 ; 5239 return 0; 5240} 5241_ACEOF 5242if ac_fn_c_try_compile "$LINENO"; then : 5243 # It does; now see whether it defined to _BIG_ENDIAN or not. 5244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5245/* end confdefs.h. */ 5246#include <limits.h> 5247 5248int 5249main () 5250{ 5251#ifndef _BIG_ENDIAN 5252 not big endian 5253 #endif 5254 5255 ; 5256 return 0; 5257} 5258_ACEOF 5259if ac_fn_c_try_compile "$LINENO"; then : 5260 ac_cv_c_bigendian=yes 5261else 5262 ac_cv_c_bigendian=no 5263fi 5264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265fi 5266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5267 fi 5268 if test $ac_cv_c_bigendian = unknown; then 5269 # Compile a test program. 5270 if test "$cross_compiling" = yes; then : 5271 # Try to guess by grepping values from an object file. 5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5273/* end confdefs.h. */ 5274short int ascii_mm[] = 5275 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5276 short int ascii_ii[] = 5277 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5278 int use_ascii (int i) { 5279 return ascii_mm[i] + ascii_ii[i]; 5280 } 5281 short int ebcdic_ii[] = 5282 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5283 short int ebcdic_mm[] = 5284 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5285 int use_ebcdic (int i) { 5286 return ebcdic_mm[i] + ebcdic_ii[i]; 5287 } 5288 extern int foo; 5289 5290int 5291main () 5292{ 5293return use_ascii (foo) == use_ebcdic (foo); 5294 ; 5295 return 0; 5296} 5297_ACEOF 5298if ac_fn_c_try_compile "$LINENO"; then : 5299 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5300 ac_cv_c_bigendian=yes 5301 fi 5302 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5303 if test "$ac_cv_c_bigendian" = unknown; then 5304 ac_cv_c_bigendian=no 5305 else 5306 # finding both strings is unlikely to happen, but who knows? 5307 ac_cv_c_bigendian=unknown 5308 fi 5309 fi 5310fi 5311rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5312else 5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5314/* end confdefs.h. */ 5315$ac_includes_default 5316int 5317main () 5318{ 5319 5320 /* Are we little or big endian? From Harbison&Steele. */ 5321 union 5322 { 5323 long int l; 5324 char c[sizeof (long int)]; 5325 } u; 5326 u.l = 1; 5327 return u.c[sizeof (long int) - 1] == 1; 5328 5329 ; 5330 return 0; 5331} 5332_ACEOF 5333if ac_fn_c_try_run "$LINENO"; then : 5334 ac_cv_c_bigendian=no 5335else 5336 ac_cv_c_bigendian=yes 5337fi 5338rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5339 conftest.$ac_objext conftest.beam conftest.$ac_ext 5340fi 5341 5342 fi 5343fi 5344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5345$as_echo "$ac_cv_c_bigendian" >&6; } 5346 case $ac_cv_c_bigendian in #( 5347 yes) 5348 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5349;; #( 5350 no) 5351 ;; #( 5352 universal) 5353 5354$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5355 5356 ;; #( 5357 *) 5358 as_fn_error $? "unknown endianness 5359 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5360 esac 5361 5362 5363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5364$as_echo_n "checking whether ln -s works... 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" >&6; } 5422# Test print first, because it will be a builtin if present. 5423if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5424 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5425 ECHO='print -r --' 5426elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5427 ECHO='printf %s\n' 5428else 5429 # Use this function as a fallback that always works. 5430 func_fallback_echo () 5431 { 5432 eval 'cat <<_LTECHO_EOF 5433$1 5434_LTECHO_EOF' 5435 } 5436 ECHO='func_fallback_echo' 5437fi 5438 5439# func_echo_all arg... 5440# Invoke $ECHO with all args, space-separated. 5441func_echo_all () 5442{ 5443 $ECHO "" 5444} 5445 5446case "$ECHO" in 5447 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5448$as_echo "printf" >&6; } ;; 5449 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5450$as_echo "print -r" >&6; } ;; 5451 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5452$as_echo "cat" >&6; } ;; 5453esac 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5469$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 5526 fi 5527else 5528 ac_cv_path_SED=$SED 5529fi 5530 5531fi 5532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5533$as_echo "$ac_cv_path_SED" >&6; } 5534 SED="$ac_cv_path_SED" 5535 rm -f conftest.sed 5536 5537test -z "$SED" && SED=sed 5538Xsed="$SED -e 1s/^X//" 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5551$as_echo_n "checking for fgrep... " >&6; } 5552if ${ac_cv_path_FGREP+:} false; then : 5553 $as_echo_n "(cached) " >&6 5554else 5555 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5556 then ac_cv_path_FGREP="$GREP -F" 5557 else 5558 if test -z "$FGREP"; then 5559 ac_path_FGREP_found=false 5560 # Loop through the user's path and test for each of PROGNAME-LIST 5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5562for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5563do 5564 IFS=$as_save_IFS 5565 test -z "$as_dir" && as_dir=. 5566 for ac_prog in fgrep; do 5567 for ac_exec_ext in '' $ac_executable_extensions; do 5568 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5569 as_fn_executable_p "$ac_path_FGREP" || continue 5570# Check for GNU ac_path_FGREP and select it if it is found. 5571 # Check for GNU $ac_path_FGREP 5572case `"$ac_path_FGREP" --version 2>&1` in 5573*GNU*) 5574 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5575*) 5576 ac_count=0 5577 $as_echo_n 0123456789 >"conftest.in" 5578 while : 5579 do 5580 cat "conftest.in" "conftest.in" >"conftest.tmp" 5581 mv "conftest.tmp" "conftest.in" 5582 cp "conftest.in" "conftest.nl" 5583 $as_echo 'FGREP' >> "conftest.nl" 5584 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5585 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5586 as_fn_arith $ac_count + 1 && ac_count=$as_val 5587 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5588 # Best one so far, save it but keep looking for a better one 5589 ac_cv_path_FGREP="$ac_path_FGREP" 5590 ac_path_FGREP_max=$ac_count 5591 fi 5592 # 10*(2^10) chars as input seems more than enough 5593 test $ac_count -gt 10 && break 5594 done 5595 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5596esac 5597 5598 $ac_path_FGREP_found && break 3 5599 done 5600 done 5601 done 5602IFS=$as_save_IFS 5603 if test -z "$ac_cv_path_FGREP"; then 5604 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5605 fi 5606else 5607 ac_cv_path_FGREP=$FGREP 5608fi 5609 5610 fi 5611fi 5612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5613$as_echo "$ac_cv_path_FGREP" >&6; } 5614 FGREP="$ac_cv_path_FGREP" 5615 5616 5617test -z "$GREP" && GREP=grep 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637# Check whether --with-gnu-ld was given. 5638if test "${with_gnu_ld+set}" = set; then : 5639 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5640else 5641 with_gnu_ld=no 5642fi 5643 5644ac_prog=ld 5645if test "$GCC" = yes; then 5646 # Check if gcc -print-prog-name=ld gives a path. 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5648$as_echo_n "checking for ld used by $CC... " >&6; } 5649 case $host in 5650 *-*-mingw*) 5651 # gcc leaves a trailing carriage return which upsets mingw 5652 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5653 *) 5654 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5655 esac 5656 case $ac_prog in 5657 # Accept absolute paths. 5658 [\\/]* | ?:[\\/]*) 5659 re_direlt='/[^/][^/]*/\.\./' 5660 # Canonicalize the pathname of ld 5661 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5662 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5663 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5664 done 5665 test -z "$LD" && LD="$ac_prog" 5666 ;; 5667 "") 5668 # If it fails, then pretend we aren't using GCC. 5669 ac_prog=ld 5670 ;; 5671 *) 5672 # If it is relative, then search for the first ld in PATH. 5673 with_gnu_ld=unknown 5674 ;; 5675 esac 5676elif test "$with_gnu_ld" = yes; then 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5678$as_echo_n "checking for GNU ld... " >&6; } 5679else 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5681$as_echo_n "checking for non-GNU ld... " >&6; } 5682fi 5683if ${lt_cv_path_LD+:} false; then : 5684 $as_echo_n "(cached) " >&6 5685else 5686 if test -z "$LD"; then 5687 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5688 for ac_dir in $PATH; do 5689 IFS="$lt_save_ifs" 5690 test -z "$ac_dir" && ac_dir=. 5691 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5692 lt_cv_path_LD="$ac_dir/$ac_prog" 5693 # Check to see if the program is GNU ld. I'd rather use --version, 5694 # but apparently some variants of GNU ld only accept -v. 5695 # Break only if it was the GNU/non-GNU ld that we prefer. 5696 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5697 *GNU* | *'with BFD'*) 5698 test "$with_gnu_ld" != no && break 5699 ;; 5700 *) 5701 test "$with_gnu_ld" != yes && break 5702 ;; 5703 esac 5704 fi 5705 done 5706 IFS="$lt_save_ifs" 5707else 5708 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5709fi 5710fi 5711 5712LD="$lt_cv_path_LD" 5713if test -n "$LD"; then 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5715$as_echo "$LD" >&6; } 5716else 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5718$as_echo "no" >&6; } 5719fi 5720test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5722$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5723if ${lt_cv_prog_gnu_ld+:} false; then : 5724 $as_echo_n "(cached) " >&6 5725else 5726 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5727case `$LD -v 2>&1 </dev/null` in 5728*GNU* | *'with BFD'*) 5729 lt_cv_prog_gnu_ld=yes 5730 ;; 5731*) 5732 lt_cv_prog_gnu_ld=no 5733 ;; 5734esac 5735fi 5736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5737$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5738with_gnu_ld=$lt_cv_prog_gnu_ld 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5749$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5750if ${lt_cv_path_NM+:} false; then : 5751 $as_echo_n "(cached) " >&6 5752else 5753 if test -n "$NM"; then 5754 # Let the user override the test. 5755 lt_cv_path_NM="$NM" 5756else 5757 lt_nm_to_check="${ac_tool_prefix}nm" 5758 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5759 lt_nm_to_check="$lt_nm_to_check nm" 5760 fi 5761 for lt_tmp_nm in $lt_nm_to_check; do 5762 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5763 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5764 IFS="$lt_save_ifs" 5765 test -z "$ac_dir" && ac_dir=. 5766 tmp_nm="$ac_dir/$lt_tmp_nm" 5767 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5768 # Check to see if the nm accepts a BSD-compat flag. 5769 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5770 # nm: unknown option "B" ignored 5771 # Tru64's nm complains that /dev/null is an invalid object file 5772 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5773 */dev/null* | *'Invalid file or object type'*) 5774 lt_cv_path_NM="$tmp_nm -B" 5775 break 5776 ;; 5777 *) 5778 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5779 */dev/null*) 5780 lt_cv_path_NM="$tmp_nm -p" 5781 break 5782 ;; 5783 *) 5784 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5785 continue # so that we can try to find one that supports BSD flags 5786 ;; 5787 esac 5788 ;; 5789 esac 5790 fi 5791 done 5792 IFS="$lt_save_ifs" 5793 done 5794 : ${lt_cv_path_NM=no} 5795fi 5796fi 5797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5798$as_echo "$lt_cv_path_NM" >&6; } 5799if test "$lt_cv_path_NM" != "no"; then 5800 NM="$lt_cv_path_NM" 5801else 5802 # Didn't find any BSD compatible name lister, look for dumpbin. 5803 if test -n "$DUMPBIN"; then : 5804 # Let the user override the test. 5805 else 5806 if test -n "$ac_tool_prefix"; then 5807 for ac_prog in dumpbin "link -dump" 5808 do 5809 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5810set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5812$as_echo_n "checking for $ac_word... " >&6; } 5813if ${ac_cv_prog_DUMPBIN+:} false; then : 5814 $as_echo_n "(cached) " >&6 5815else 5816 if test -n "$DUMPBIN"; then 5817 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5818else 5819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5820for as_dir in $PATH 5821do 5822 IFS=$as_save_IFS 5823 test -z "$as_dir" && as_dir=. 5824 for ac_exec_ext in '' $ac_executable_extensions; do 5825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5826 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5828 break 2 5829 fi 5830done 5831 done 5832IFS=$as_save_IFS 5833 5834fi 5835fi 5836DUMPBIN=$ac_cv_prog_DUMPBIN 5837if test -n "$DUMPBIN"; then 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5839$as_echo "$DUMPBIN" >&6; } 5840else 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5842$as_echo "no" >&6; } 5843fi 5844 5845 5846 test -n "$DUMPBIN" && break 5847 done 5848fi 5849if test -z "$DUMPBIN"; then 5850 ac_ct_DUMPBIN=$DUMPBIN 5851 for ac_prog in dumpbin "link -dump" 5852do 5853 # Extract the first word of "$ac_prog", so it can be a program name with args. 5854set dummy $ac_prog; ac_word=$2 5855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5856$as_echo_n "checking for $ac_word... " >&6; } 5857if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859else 5860 if test -n "$ac_ct_DUMPBIN"; then 5861 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5862else 5863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5864for as_dir in $PATH 5865do 5866 IFS=$as_save_IFS 5867 test -z "$as_dir" && as_dir=. 5868 for ac_exec_ext in '' $ac_executable_extensions; do 5869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5870 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5872 break 2 5873 fi 5874done 5875 done 5876IFS=$as_save_IFS 5877 5878fi 5879fi 5880ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5881if test -n "$ac_ct_DUMPBIN"; then 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5883$as_echo "$ac_ct_DUMPBIN" >&6; } 5884else 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5886$as_echo "no" >&6; } 5887fi 5888 5889 5890 test -n "$ac_ct_DUMPBIN" && break 5891done 5892 5893 if test "x$ac_ct_DUMPBIN" = x; then 5894 DUMPBIN=":" 5895 else 5896 case $cross_compiling:$ac_tool_warned in 5897yes:) 5898{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5899$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5900ac_tool_warned=yes ;; 5901esac 5902 DUMPBIN=$ac_ct_DUMPBIN 5903 fi 5904fi 5905 5906 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5907 *COFF*) 5908 DUMPBIN="$DUMPBIN -symbols" 5909 ;; 5910 *) 5911 DUMPBIN=: 5912 ;; 5913 esac 5914 fi 5915 5916 if test "$DUMPBIN" != ":"; then 5917 NM="$DUMPBIN" 5918 fi 5919fi 5920test -z "$NM" && NM=nm 5921 5922 5923 5924 5925 5926 5927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5928$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5929if ${lt_cv_nm_interface+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931else 5932 lt_cv_nm_interface="BSD nm" 5933 echo "int some_variable = 0;" > conftest.$ac_ext 5934 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5935 (eval "$ac_compile" 2>conftest.err) 5936 cat conftest.err >&5 5937 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5938 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5939 cat conftest.err >&5 5940 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5941 cat conftest.out >&5 5942 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5943 lt_cv_nm_interface="MS dumpbin" 5944 fi 5945 rm -f conftest* 5946fi 5947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5948$as_echo "$lt_cv_nm_interface" >&6; } 5949 5950# find the maximum length of command line arguments 5951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5952$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5953if ${lt_cv_sys_max_cmd_len+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955else 5956 i=0 5957 teststring="ABCD" 5958 5959 case $build_os in 5960 msdosdjgpp*) 5961 # On DJGPP, this test can blow up pretty badly due to problems in libc 5962 # (any single argument exceeding 2000 bytes causes a buffer overrun 5963 # during glob expansion). Even if it were fixed, the result of this 5964 # check would be larger than it should be. 5965 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5966 ;; 5967 5968 gnu*) 5969 # Under GNU Hurd, this test is not required because there is 5970 # no limit to the length of command line arguments. 5971 # Libtool will interpret -1 as no limit whatsoever 5972 lt_cv_sys_max_cmd_len=-1; 5973 ;; 5974 5975 cygwin* | mingw* | cegcc*) 5976 # On Win9x/ME, this test blows up -- it succeeds, but takes 5977 # about 5 minutes as the teststring grows exponentially. 5978 # Worse, since 9x/ME are not pre-emptively multitasking, 5979 # you end up with a "frozen" computer, even though with patience 5980 # the test eventually succeeds (with a max line length of 256k). 5981 # Instead, let's just punt: use the minimum linelength reported by 5982 # all of the supported platforms: 8192 (on NT/2K/XP). 5983 lt_cv_sys_max_cmd_len=8192; 5984 ;; 5985 5986 mint*) 5987 # On MiNT this can take a long time and run out of memory. 5988 lt_cv_sys_max_cmd_len=8192; 5989 ;; 5990 5991 amigaos*) 5992 # On AmigaOS with pdksh, this test takes hours, literally. 5993 # So we just punt and use a minimum line length of 8192. 5994 lt_cv_sys_max_cmd_len=8192; 5995 ;; 5996 5997 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5998 # This has been around since 386BSD, at least. Likely further. 5999 if test -x /sbin/sysctl; then 6000 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6001 elif test -x /usr/sbin/sysctl; then 6002 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6003 else 6004 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6005 fi 6006 # And add a safety zone 6007 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6008 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6009 ;; 6010 6011 interix*) 6012 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6013 lt_cv_sys_max_cmd_len=196608 6014 ;; 6015 6016 os2*) 6017 # The test takes a long time on OS/2. 6018 lt_cv_sys_max_cmd_len=8192 6019 ;; 6020 6021 osf*) 6022 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6023 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6024 # nice to cause kernel panics so lets avoid the loop below. 6025 # First set a reasonable default. 6026 lt_cv_sys_max_cmd_len=16384 6027 # 6028 if test -x /sbin/sysconfig; then 6029 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6030 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6031 esac 6032 fi 6033 ;; 6034 sco3.2v5*) 6035 lt_cv_sys_max_cmd_len=102400 6036 ;; 6037 sysv5* | sco5v6* | sysv4.2uw2*) 6038 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6039 if test -n "$kargmax"; then 6040 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6041 else 6042 lt_cv_sys_max_cmd_len=32768 6043 fi 6044 ;; 6045 *) 6046 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6047 if test -n "$lt_cv_sys_max_cmd_len"; then 6048 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6049 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6050 else 6051 # Make teststring a little bigger before we do anything with it. 6052 # a 1K string should be a reasonable start. 6053 for i in 1 2 3 4 5 6 7 8 ; do 6054 teststring=$teststring$teststring 6055 done 6056 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6057 # If test is not a shell built-in, we'll probably end up computing a 6058 # maximum length that is only half of the actual maximum length, but 6059 # we can't tell. 6060 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 6061 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6062 test $i != 17 # 1/2 MB should be enough 6063 do 6064 i=`expr $i + 1` 6065 teststring=$teststring$teststring 6066 done 6067 # Only check the string length outside the loop. 6068 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6069 teststring= 6070 # Add a significant safety factor because C++ compilers can tack on 6071 # massive amounts of additional arguments before passing them to the 6072 # linker. It appears as though 1/2 is a usable value. 6073 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6074 fi 6075 ;; 6076 esac 6077 6078fi 6079 6080if test -n $lt_cv_sys_max_cmd_len ; then 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6082$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6083else 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6085$as_echo "none" >&6; } 6086fi 6087max_cmd_len=$lt_cv_sys_max_cmd_len 6088 6089 6090 6091 6092 6093 6094: ${CP="cp -f"} 6095: ${MV="mv -f"} 6096: ${RM="rm -f"} 6097 6098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6099$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6100# Try some XSI features 6101xsi_shell=no 6102( _lt_dummy="a/b/c" 6103 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6104 = c,a/b,b/c, \ 6105 && eval 'test $(( 1 + 1 )) -eq 2 \ 6106 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6107 && xsi_shell=yes 6108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6109$as_echo "$xsi_shell" >&6; } 6110 6111 6112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6113$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6114lt_shell_append=no 6115( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6116 >/dev/null 2>&1 \ 6117 && lt_shell_append=yes 6118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6119$as_echo "$lt_shell_append" >&6; } 6120 6121 6122if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6123 lt_unset=unset 6124else 6125 lt_unset=false 6126fi 6127 6128 6129 6130 6131 6132# test EBCDIC or ASCII 6133case `echo X|tr X '\101'` in 6134 A) # ASCII based system 6135 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6136 lt_SP2NL='tr \040 \012' 6137 lt_NL2SP='tr \015\012 \040\040' 6138 ;; 6139 *) # EBCDIC based system 6140 lt_SP2NL='tr \100 \n' 6141 lt_NL2SP='tr \r\n \100\100' 6142 ;; 6143esac 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6154$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6155if ${lt_cv_to_host_file_cmd+:} false; then : 6156 $as_echo_n "(cached) " >&6 6157else 6158 case $host in 6159 *-*-mingw* ) 6160 case $build in 6161 *-*-mingw* ) # actually msys 6162 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6163 ;; 6164 *-*-cygwin* ) 6165 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6166 ;; 6167 * ) # otherwise, assume *nix 6168 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6169 ;; 6170 esac 6171 ;; 6172 *-*-cygwin* ) 6173 case $build in 6174 *-*-mingw* ) # actually msys 6175 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6176 ;; 6177 *-*-cygwin* ) 6178 lt_cv_to_host_file_cmd=func_convert_file_noop 6179 ;; 6180 * ) # otherwise, assume *nix 6181 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6182 ;; 6183 esac 6184 ;; 6185 * ) # unhandled hosts (and "normal" native builds) 6186 lt_cv_to_host_file_cmd=func_convert_file_noop 6187 ;; 6188esac 6189 6190fi 6191 6192to_host_file_cmd=$lt_cv_to_host_file_cmd 6193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6194$as_echo "$lt_cv_to_host_file_cmd" >&6; } 6195 6196 6197 6198 6199 6200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6201$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6202if ${lt_cv_to_tool_file_cmd+:} false; then : 6203 $as_echo_n "(cached) " >&6 6204else 6205 #assume ordinary cross tools, or native build. 6206lt_cv_to_tool_file_cmd=func_convert_file_noop 6207case $host in 6208 *-*-mingw* ) 6209 case $build in 6210 *-*-mingw* ) # actually msys 6211 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6212 ;; 6213 esac 6214 ;; 6215esac 6216 6217fi 6218 6219to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6221$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6222 6223 6224 6225 6226 6227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6228$as_echo_n "checking for $LD option to reload object files... " >&6; } 6229if ${lt_cv_ld_reload_flag+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231else 6232 lt_cv_ld_reload_flag='-r' 6233fi 6234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6235$as_echo "$lt_cv_ld_reload_flag" >&6; } 6236reload_flag=$lt_cv_ld_reload_flag 6237case $reload_flag in 6238"" | " "*) ;; 6239*) reload_flag=" $reload_flag" ;; 6240esac 6241reload_cmds='$LD$reload_flag -o $output$reload_objs' 6242case $host_os in 6243 cygwin* | mingw* | pw32* | cegcc*) 6244 if test "$GCC" != yes; then 6245 reload_cmds=false 6246 fi 6247 ;; 6248 darwin*) 6249 if test "$GCC" = yes; then 6250 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6251 else 6252 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6253 fi 6254 ;; 6255esac 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265if test -n "$ac_tool_prefix"; then 6266 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6267set dummy ${ac_tool_prefix}objdump; ac_word=$2 6268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6269$as_echo_n "checking for $ac_word... " >&6; } 6270if ${ac_cv_prog_OBJDUMP+:} false; then : 6271 $as_echo_n "(cached) " >&6 6272else 6273 if test -n "$OBJDUMP"; then 6274 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6275else 6276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6277for as_dir in $PATH 6278do 6279 IFS=$as_save_IFS 6280 test -z "$as_dir" && as_dir=. 6281 for ac_exec_ext in '' $ac_executable_extensions; do 6282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6283 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6285 break 2 6286 fi 6287done 6288 done 6289IFS=$as_save_IFS 6290 6291fi 6292fi 6293OBJDUMP=$ac_cv_prog_OBJDUMP 6294if test -n "$OBJDUMP"; then 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6296$as_echo "$OBJDUMP" >&6; } 6297else 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6299$as_echo "no" >&6; } 6300fi 6301 6302 6303fi 6304if test -z "$ac_cv_prog_OBJDUMP"; then 6305 ac_ct_OBJDUMP=$OBJDUMP 6306 # Extract the first word of "objdump", so it can be a program name with args. 6307set dummy objdump; ac_word=$2 6308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6309$as_echo_n "checking for $ac_word... " >&6; } 6310if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312else 6313 if test -n "$ac_ct_OBJDUMP"; then 6314 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6315else 6316as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6317for as_dir in $PATH 6318do 6319 IFS=$as_save_IFS 6320 test -z "$as_dir" && as_dir=. 6321 for ac_exec_ext in '' $ac_executable_extensions; do 6322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6323 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6325 break 2 6326 fi 6327done 6328 done 6329IFS=$as_save_IFS 6330 6331fi 6332fi 6333ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6334if test -n "$ac_ct_OBJDUMP"; then 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6336$as_echo "$ac_ct_OBJDUMP" >&6; } 6337else 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6339$as_echo "no" >&6; } 6340fi 6341 6342 if test "x$ac_ct_OBJDUMP" = x; then 6343 OBJDUMP="false" 6344 else 6345 case $cross_compiling:$ac_tool_warned in 6346yes:) 6347{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6348$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6349ac_tool_warned=yes ;; 6350esac 6351 OBJDUMP=$ac_ct_OBJDUMP 6352 fi 6353else 6354 OBJDUMP="$ac_cv_prog_OBJDUMP" 6355fi 6356 6357test -z "$OBJDUMP" && OBJDUMP=objdump 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6368$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6369if ${lt_cv_deplibs_check_method+:} false; then : 6370 $as_echo_n "(cached) " >&6 6371else 6372 lt_cv_file_magic_cmd='$MAGIC_CMD' 6373lt_cv_file_magic_test_file= 6374lt_cv_deplibs_check_method='unknown' 6375# Need to set the preceding variable on all platforms that support 6376# interlibrary dependencies. 6377# 'none' -- dependencies not supported. 6378# `unknown' -- same as none, but documents that we really don't know. 6379# 'pass_all' -- all dependencies passed with no checks. 6380# 'test_compile' -- check by making test program. 6381# 'file_magic [[regex]]' -- check by looking for files in library path 6382# which responds to the $file_magic_cmd with a given extended regex. 6383# If you have `file' or equivalent on your system and you're not sure 6384# whether `pass_all' will *always* work, you probably want this one. 6385 6386case $host_os in 6387aix[4-9]*) 6388 lt_cv_deplibs_check_method=pass_all 6389 ;; 6390 6391beos*) 6392 lt_cv_deplibs_check_method=pass_all 6393 ;; 6394 6395bsdi[45]*) 6396 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6397 lt_cv_file_magic_cmd='/usr/bin/file -L' 6398 lt_cv_file_magic_test_file=/shlib/libc.so 6399 ;; 6400 6401cygwin*) 6402 # func_win32_libid is a shell function defined in ltmain.sh 6403 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6404 lt_cv_file_magic_cmd='func_win32_libid' 6405 ;; 6406 6407mingw* | pw32*) 6408 # Base MSYS/MinGW do not provide the 'file' command needed by 6409 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6410 # unless we find 'file', for example because we are cross-compiling. 6411 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6412 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6413 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6414 lt_cv_file_magic_cmd='func_win32_libid' 6415 else 6416 # Keep this pattern in sync with the one in func_win32_libid. 6417 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6418 lt_cv_file_magic_cmd='$OBJDUMP -f' 6419 fi 6420 ;; 6421 6422cegcc*) 6423 # use the weaker test based on 'objdump'. See mingw*. 6424 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6425 lt_cv_file_magic_cmd='$OBJDUMP -f' 6426 ;; 6427 6428darwin* | rhapsody*) 6429 lt_cv_deplibs_check_method=pass_all 6430 ;; 6431 6432freebsd* | dragonfly*) 6433 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6434 case $host_cpu in 6435 i*86 ) 6436 # Not sure whether the presence of OpenBSD here was a mistake. 6437 # Let's accept both of them until this is cleared up. 6438 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6439 lt_cv_file_magic_cmd=/usr/bin/file 6440 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6441 ;; 6442 esac 6443 else 6444 lt_cv_deplibs_check_method=pass_all 6445 fi 6446 ;; 6447 6448gnu*) 6449 lt_cv_deplibs_check_method=pass_all 6450 ;; 6451 6452haiku*) 6453 lt_cv_deplibs_check_method=pass_all 6454 ;; 6455 6456hpux10.20* | hpux11*) 6457 lt_cv_file_magic_cmd=/usr/bin/file 6458 case $host_cpu in 6459 ia64*) 6460 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6461 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6462 ;; 6463 hppa*64*) 6464 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6465 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6466 ;; 6467 *) 6468 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6469 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6470 ;; 6471 esac 6472 ;; 6473 6474interix[3-9]*) 6475 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6476 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6477 ;; 6478 6479irix5* | irix6* | nonstopux*) 6480 case $LD in 6481 *-32|*"-32 ") libmagic=32-bit;; 6482 *-n32|*"-n32 ") libmagic=N32;; 6483 *-64|*"-64 ") libmagic=64-bit;; 6484 *) libmagic=never-match;; 6485 esac 6486 lt_cv_deplibs_check_method=pass_all 6487 ;; 6488 6489# This must be glibc/ELF. 6490linux* | k*bsd*-gnu | kopensolaris*-gnu) 6491 lt_cv_deplibs_check_method=pass_all 6492 ;; 6493 6494netbsd*) 6495 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6496 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6497 else 6498 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6499 fi 6500 ;; 6501 6502newos6*) 6503 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6504 lt_cv_file_magic_cmd=/usr/bin/file 6505 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6506 ;; 6507 6508*nto* | *qnx*) 6509 lt_cv_deplibs_check_method=pass_all 6510 ;; 6511 6512openbsd*) 6513 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6514 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6515 else 6516 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6517 fi 6518 ;; 6519 6520osf3* | osf4* | osf5*) 6521 lt_cv_deplibs_check_method=pass_all 6522 ;; 6523 6524rdos*) 6525 lt_cv_deplibs_check_method=pass_all 6526 ;; 6527 6528solaris*) 6529 lt_cv_deplibs_check_method=pass_all 6530 ;; 6531 6532sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6533 lt_cv_deplibs_check_method=pass_all 6534 ;; 6535 6536sysv4 | sysv4.3*) 6537 case $host_vendor in 6538 motorola) 6539 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]' 6540 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6541 ;; 6542 ncr) 6543 lt_cv_deplibs_check_method=pass_all 6544 ;; 6545 sequent) 6546 lt_cv_file_magic_cmd='/bin/file' 6547 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6548 ;; 6549 sni) 6550 lt_cv_file_magic_cmd='/bin/file' 6551 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6552 lt_cv_file_magic_test_file=/lib/libc.so 6553 ;; 6554 siemens) 6555 lt_cv_deplibs_check_method=pass_all 6556 ;; 6557 pc) 6558 lt_cv_deplibs_check_method=pass_all 6559 ;; 6560 esac 6561 ;; 6562 6563tpf*) 6564 lt_cv_deplibs_check_method=pass_all 6565 ;; 6566esac 6567 6568fi 6569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6570$as_echo "$lt_cv_deplibs_check_method" >&6; } 6571 6572file_magic_glob= 6573want_nocaseglob=no 6574if test "$build" = "$host"; then 6575 case $host_os in 6576 mingw* | pw32*) 6577 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6578 want_nocaseglob=yes 6579 else 6580 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6581 fi 6582 ;; 6583 esac 6584fi 6585 6586file_magic_cmd=$lt_cv_file_magic_cmd 6587deplibs_check_method=$lt_cv_deplibs_check_method 6588test -z "$deplibs_check_method" && deplibs_check_method=unknown 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611if test -n "$ac_tool_prefix"; then 6612 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6613set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6615$as_echo_n "checking for $ac_word... " >&6; } 6616if ${ac_cv_prog_DLLTOOL+:} false; then : 6617 $as_echo_n "(cached) " >&6 6618else 6619 if test -n "$DLLTOOL"; then 6620 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6621else 6622as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6623for as_dir in $PATH 6624do 6625 IFS=$as_save_IFS 6626 test -z "$as_dir" && as_dir=. 6627 for ac_exec_ext in '' $ac_executable_extensions; do 6628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6629 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6631 break 2 6632 fi 6633done 6634 done 6635IFS=$as_save_IFS 6636 6637fi 6638fi 6639DLLTOOL=$ac_cv_prog_DLLTOOL 6640if test -n "$DLLTOOL"; then 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6642$as_echo "$DLLTOOL" >&6; } 6643else 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6645$as_echo "no" >&6; } 6646fi 6647 6648 6649fi 6650if test -z "$ac_cv_prog_DLLTOOL"; then 6651 ac_ct_DLLTOOL=$DLLTOOL 6652 # Extract the first word of "dlltool", so it can be a program name with args. 6653set dummy dlltool; ac_word=$2 6654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6655$as_echo_n "checking for $ac_word... " >&6; } 6656if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6657 $as_echo_n "(cached) " >&6 6658else 6659 if test -n "$ac_ct_DLLTOOL"; then 6660 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6661else 6662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6663for as_dir in $PATH 6664do 6665 IFS=$as_save_IFS 6666 test -z "$as_dir" && as_dir=. 6667 for ac_exec_ext in '' $ac_executable_extensions; do 6668 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6669 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6671 break 2 6672 fi 6673done 6674 done 6675IFS=$as_save_IFS 6676 6677fi 6678fi 6679ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6680if test -n "$ac_ct_DLLTOOL"; then 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6682$as_echo "$ac_ct_DLLTOOL" >&6; } 6683else 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6685$as_echo "no" >&6; } 6686fi 6687 6688 if test "x$ac_ct_DLLTOOL" = x; then 6689 DLLTOOL="false" 6690 else 6691 case $cross_compiling:$ac_tool_warned in 6692yes:) 6693{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6694$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6695ac_tool_warned=yes ;; 6696esac 6697 DLLTOOL=$ac_ct_DLLTOOL 6698 fi 6699else 6700 DLLTOOL="$ac_cv_prog_DLLTOOL" 6701fi 6702 6703test -z "$DLLTOOL" && DLLTOOL=dlltool 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6715$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6716if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6717 $as_echo_n "(cached) " >&6 6718else 6719 lt_cv_sharedlib_from_linklib_cmd='unknown' 6720 6721case $host_os in 6722cygwin* | mingw* | pw32* | cegcc*) 6723 # two different shell functions defined in ltmain.sh 6724 # decide which to use based on capabilities of $DLLTOOL 6725 case `$DLLTOOL --help 2>&1` in 6726 *--identify-strict*) 6727 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6728 ;; 6729 *) 6730 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6731 ;; 6732 esac 6733 ;; 6734*) 6735 # fallback: assume linklib IS sharedlib 6736 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6737 ;; 6738esac 6739 6740fi 6741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6742$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6743sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6744test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6745 6746 6747 6748 6749 6750 6751 6752if test -n "$ac_tool_prefix"; then 6753 for ac_prog in ar 6754 do 6755 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6756set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6757{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6758$as_echo_n "checking for $ac_word... " >&6; } 6759if ${ac_cv_prog_AR+:} false; then : 6760 $as_echo_n "(cached) " >&6 6761else 6762 if test -n "$AR"; then 6763 ac_cv_prog_AR="$AR" # Let the user override the test. 6764else 6765as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6766for as_dir in $PATH 6767do 6768 IFS=$as_save_IFS 6769 test -z "$as_dir" && as_dir=. 6770 for ac_exec_ext in '' $ac_executable_extensions; do 6771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6772 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6774 break 2 6775 fi 6776done 6777 done 6778IFS=$as_save_IFS 6779 6780fi 6781fi 6782AR=$ac_cv_prog_AR 6783if test -n "$AR"; then 6784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6785$as_echo "$AR" >&6; } 6786else 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6788$as_echo "no" >&6; } 6789fi 6790 6791 6792 test -n "$AR" && break 6793 done 6794fi 6795if test -z "$AR"; then 6796 ac_ct_AR=$AR 6797 for ac_prog in ar 6798do 6799 # Extract the first word of "$ac_prog", so it can be a program name with args. 6800set dummy $ac_prog; ac_word=$2 6801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6802$as_echo_n "checking for $ac_word... " >&6; } 6803if ${ac_cv_prog_ac_ct_AR+:} false; then : 6804 $as_echo_n "(cached) " >&6 6805else 6806 if test -n "$ac_ct_AR"; then 6807 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6808else 6809as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6810for as_dir in $PATH 6811do 6812 IFS=$as_save_IFS 6813 test -z "$as_dir" && as_dir=. 6814 for ac_exec_ext in '' $ac_executable_extensions; do 6815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6816 ac_cv_prog_ac_ct_AR="$ac_prog" 6817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6818 break 2 6819 fi 6820done 6821 done 6822IFS=$as_save_IFS 6823 6824fi 6825fi 6826ac_ct_AR=$ac_cv_prog_ac_ct_AR 6827if test -n "$ac_ct_AR"; then 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6829$as_echo "$ac_ct_AR" >&6; } 6830else 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6832$as_echo "no" >&6; } 6833fi 6834 6835 6836 test -n "$ac_ct_AR" && break 6837done 6838 6839 if test "x$ac_ct_AR" = x; then 6840 AR="false" 6841 else 6842 case $cross_compiling:$ac_tool_warned in 6843yes:) 6844{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6845$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6846ac_tool_warned=yes ;; 6847esac 6848 AR=$ac_ct_AR 6849 fi 6850fi 6851 6852: ${AR=ar} 6853: ${AR_FLAGS=cru} 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6866$as_echo_n "checking for archiver @FILE support... " >&6; } 6867if ${lt_cv_ar_at_file+:} false; then : 6868 $as_echo_n "(cached) " >&6 6869else 6870 lt_cv_ar_at_file=no 6871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6872/* end confdefs.h. */ 6873 6874int 6875main () 6876{ 6877 6878 ; 6879 return 0; 6880} 6881_ACEOF 6882if ac_fn_c_try_compile "$LINENO"; then : 6883 echo conftest.$ac_objext > conftest.lst 6884 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6885 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6886 (eval $lt_ar_try) 2>&5 6887 ac_status=$? 6888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6889 test $ac_status = 0; } 6890 if test "$ac_status" -eq 0; then 6891 # Ensure the archiver fails upon bogus file names. 6892 rm -f conftest.$ac_objext libconftest.a 6893 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6894 (eval $lt_ar_try) 2>&5 6895 ac_status=$? 6896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6897 test $ac_status = 0; } 6898 if test "$ac_status" -ne 0; then 6899 lt_cv_ar_at_file=@ 6900 fi 6901 fi 6902 rm -f conftest.* libconftest.a 6903 6904fi 6905rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6906 6907fi 6908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6909$as_echo "$lt_cv_ar_at_file" >&6; } 6910 6911if test "x$lt_cv_ar_at_file" = xno; then 6912 archiver_list_spec= 6913else 6914 archiver_list_spec=$lt_cv_ar_at_file 6915fi 6916 6917 6918 6919 6920 6921 6922 6923if test -n "$ac_tool_prefix"; then 6924 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6925set dummy ${ac_tool_prefix}strip; ac_word=$2 6926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6927$as_echo_n "checking for $ac_word... " >&6; } 6928if ${ac_cv_prog_STRIP+:} false; then : 6929 $as_echo_n "(cached) " >&6 6930else 6931 if test -n "$STRIP"; then 6932 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6933else 6934as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6935for as_dir in $PATH 6936do 6937 IFS=$as_save_IFS 6938 test -z "$as_dir" && as_dir=. 6939 for ac_exec_ext in '' $ac_executable_extensions; do 6940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6941 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6943 break 2 6944 fi 6945done 6946 done 6947IFS=$as_save_IFS 6948 6949fi 6950fi 6951STRIP=$ac_cv_prog_STRIP 6952if test -n "$STRIP"; then 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6954$as_echo "$STRIP" >&6; } 6955else 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6957$as_echo "no" >&6; } 6958fi 6959 6960 6961fi 6962if test -z "$ac_cv_prog_STRIP"; then 6963 ac_ct_STRIP=$STRIP 6964 # Extract the first word of "strip", so it can be a program name with args. 6965set dummy strip; ac_word=$2 6966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6967$as_echo_n "checking for $ac_word... " >&6; } 6968if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6969 $as_echo_n "(cached) " >&6 6970else 6971 if test -n "$ac_ct_STRIP"; then 6972 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6973else 6974as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6975for as_dir in $PATH 6976do 6977 IFS=$as_save_IFS 6978 test -z "$as_dir" && as_dir=. 6979 for ac_exec_ext in '' $ac_executable_extensions; do 6980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6981 ac_cv_prog_ac_ct_STRIP="strip" 6982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6983 break 2 6984 fi 6985done 6986 done 6987IFS=$as_save_IFS 6988 6989fi 6990fi 6991ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6992if test -n "$ac_ct_STRIP"; then 6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6994$as_echo "$ac_ct_STRIP" >&6; } 6995else 6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6997$as_echo "no" >&6; } 6998fi 6999 7000 if test "x$ac_ct_STRIP" = x; then 7001 STRIP=":" 7002 else 7003 case $cross_compiling:$ac_tool_warned in 7004yes:) 7005{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7006$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7007ac_tool_warned=yes ;; 7008esac 7009 STRIP=$ac_ct_STRIP 7010 fi 7011else 7012 STRIP="$ac_cv_prog_STRIP" 7013fi 7014 7015test -z "$STRIP" && STRIP=: 7016 7017 7018 7019 7020 7021 7022if test -n "$ac_tool_prefix"; then 7023 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7024set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7026$as_echo_n "checking for $ac_word... " >&6; } 7027if ${ac_cv_prog_RANLIB+:} false; then : 7028 $as_echo_n "(cached) " >&6 7029else 7030 if test -n "$RANLIB"; then 7031 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7032else 7033as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7034for as_dir in $PATH 7035do 7036 IFS=$as_save_IFS 7037 test -z "$as_dir" && as_dir=. 7038 for ac_exec_ext in '' $ac_executable_extensions; do 7039 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7040 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7042 break 2 7043 fi 7044done 7045 done 7046IFS=$as_save_IFS 7047 7048fi 7049fi 7050RANLIB=$ac_cv_prog_RANLIB 7051if test -n "$RANLIB"; then 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7053$as_echo "$RANLIB" >&6; } 7054else 7055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7056$as_echo "no" >&6; } 7057fi 7058 7059 7060fi 7061if test -z "$ac_cv_prog_RANLIB"; then 7062 ac_ct_RANLIB=$RANLIB 7063 # Extract the first word of "ranlib", so it can be a program name with args. 7064set dummy ranlib; ac_word=$2 7065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7066$as_echo_n "checking for $ac_word... " >&6; } 7067if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7068 $as_echo_n "(cached) " >&6 7069else 7070 if test -n "$ac_ct_RANLIB"; then 7071 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7072else 7073as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7074for as_dir in $PATH 7075do 7076 IFS=$as_save_IFS 7077 test -z "$as_dir" && as_dir=. 7078 for ac_exec_ext in '' $ac_executable_extensions; do 7079 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7080 ac_cv_prog_ac_ct_RANLIB="ranlib" 7081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7082 break 2 7083 fi 7084done 7085 done 7086IFS=$as_save_IFS 7087 7088fi 7089fi 7090ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7091if test -n "$ac_ct_RANLIB"; then 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7093$as_echo "$ac_ct_RANLIB" >&6; } 7094else 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7096$as_echo "no" >&6; } 7097fi 7098 7099 if test "x$ac_ct_RANLIB" = x; then 7100 RANLIB=":" 7101 else 7102 case $cross_compiling:$ac_tool_warned in 7103yes:) 7104{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7105$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7106ac_tool_warned=yes ;; 7107esac 7108 RANLIB=$ac_ct_RANLIB 7109 fi 7110else 7111 RANLIB="$ac_cv_prog_RANLIB" 7112fi 7113 7114test -z "$RANLIB" && RANLIB=: 7115 7116 7117 7118 7119 7120 7121# Determine commands to create old-style static archives. 7122old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7123old_postinstall_cmds='chmod 644 $oldlib' 7124old_postuninstall_cmds= 7125 7126if test -n "$RANLIB"; then 7127 case $host_os in 7128 openbsd*) 7129 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7130 ;; 7131 *) 7132 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7133 ;; 7134 esac 7135 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7136fi 7137 7138case $host_os in 7139 darwin*) 7140 lock_old_archive_extraction=yes ;; 7141 *) 7142 lock_old_archive_extraction=no ;; 7143esac 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183# If no C compiler was specified, use CC. 7184LTCC=${LTCC-"$CC"} 7185 7186# If no C compiler flags were specified, use CFLAGS. 7187LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7188 7189# Allow CC to be a program name with arguments. 7190compiler=$CC 7191 7192 7193# Check for command to grab the raw symbol name followed by C symbol from nm. 7194{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7195$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7196if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7197 $as_echo_n "(cached) " >&6 7198else 7199 7200# These are sane defaults that work on at least a few old systems. 7201# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7202 7203# Character class describing NM global symbol codes. 7204symcode='[BCDEGRST]' 7205 7206# Regexp to match symbols that can be accessed directly from C. 7207sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7208 7209# Define system-specific variables. 7210case $host_os in 7211aix*) 7212 symcode='[BCDT]' 7213 ;; 7214cygwin* | mingw* | pw32* | cegcc*) 7215 symcode='[ABCDGISTW]' 7216 ;; 7217hpux*) 7218 if test "$host_cpu" = ia64; then 7219 symcode='[ABCDEGRST]' 7220 fi 7221 ;; 7222irix* | nonstopux*) 7223 symcode='[BCDEGRST]' 7224 ;; 7225osf*) 7226 symcode='[BCDEGQRST]' 7227 ;; 7228solaris*) 7229 symcode='[BDRT]' 7230 ;; 7231sco3.2v5*) 7232 symcode='[DT]' 7233 ;; 7234sysv4.2uw2*) 7235 symcode='[DT]' 7236 ;; 7237sysv5* | sco5v6* | unixware* | OpenUNIX*) 7238 symcode='[ABDT]' 7239 ;; 7240sysv4) 7241 symcode='[DFNSTU]' 7242 ;; 7243esac 7244 7245# If we're using GNU nm, then use its standard symbol codes. 7246case `$NM -V 2>&1` in 7247*GNU* | *'with BFD'*) 7248 symcode='[ABCDGIRSTW]' ;; 7249esac 7250 7251# Transform an extracted symbol line into a proper C declaration. 7252# Some systems (esp. on ia64) link data and code symbols differently, 7253# so use this general approach. 7254lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7255 7256# Transform an extracted symbol line into symbol name and symbol address 7257lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7258lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 7259 7260# Handle CRLF in mingw tool chain 7261opt_cr= 7262case $build_os in 7263mingw*) 7264 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7265 ;; 7266esac 7267 7268# Try without a prefix underscore, then with it. 7269for ac_symprfx in "" "_"; do 7270 7271 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7272 symxfrm="\\1 $ac_symprfx\\2 \\2" 7273 7274 # Write the raw and C identifiers. 7275 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7276 # Fake it for dumpbin and say T for any non-static function 7277 # and D for any global variable. 7278 # Also find C++ and __fastcall symbols from MSVC++, 7279 # which start with @ or ?. 7280 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7281" {last_section=section; section=\$ 3};"\ 7282" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7283" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7284" \$ 0!~/External *\|/{next};"\ 7285" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7286" {if(hide[section]) next};"\ 7287" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7288" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7289" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7290" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7291" ' prfx=^$ac_symprfx" 7292 else 7293 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7294 fi 7295 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7296 7297 # Check to see that the pipe works correctly. 7298 pipe_works=no 7299 7300 rm -f conftest* 7301 cat > conftest.$ac_ext <<_LT_EOF 7302#ifdef __cplusplus 7303extern "C" { 7304#endif 7305char nm_test_var; 7306void nm_test_func(void); 7307void nm_test_func(void){} 7308#ifdef __cplusplus 7309} 7310#endif 7311int main(){nm_test_var='a';nm_test_func();return(0);} 7312_LT_EOF 7313 7314 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7315 (eval $ac_compile) 2>&5 7316 ac_status=$? 7317 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7318 test $ac_status = 0; }; then 7319 # Now try to grab the symbols. 7320 nlist=conftest.nm 7321 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7322 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7323 ac_status=$? 7324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7325 test $ac_status = 0; } && test -s "$nlist"; then 7326 # Try sorting and uniquifying the output. 7327 if sort "$nlist" | uniq > "$nlist"T; then 7328 mv -f "$nlist"T "$nlist" 7329 else 7330 rm -f "$nlist"T 7331 fi 7332 7333 # Make sure that we snagged all the symbols we need. 7334 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7335 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7336 cat <<_LT_EOF > conftest.$ac_ext 7337/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7338#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7339/* DATA imports from DLLs on WIN32 con't be const, because runtime 7340 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7341# define LT_DLSYM_CONST 7342#elif defined(__osf__) 7343/* This system does not cope well with relocations in const data. */ 7344# define LT_DLSYM_CONST 7345#else 7346# define LT_DLSYM_CONST const 7347#endif 7348 7349#ifdef __cplusplus 7350extern "C" { 7351#endif 7352 7353_LT_EOF 7354 # Now generate the symbol file. 7355 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7356 7357 cat <<_LT_EOF >> conftest.$ac_ext 7358 7359/* The mapping between symbol names and symbols. */ 7360LT_DLSYM_CONST struct { 7361 const char *name; 7362 void *address; 7363} 7364lt__PROGRAM__LTX_preloaded_symbols[] = 7365{ 7366 { "@PROGRAM@", (void *) 0 }, 7367_LT_EOF 7368 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7369 cat <<\_LT_EOF >> conftest.$ac_ext 7370 {0, (void *) 0} 7371}; 7372 7373/* This works around a problem in FreeBSD linker */ 7374#ifdef FREEBSD_WORKAROUND 7375static const void *lt_preloaded_setup() { 7376 return lt__PROGRAM__LTX_preloaded_symbols; 7377} 7378#endif 7379 7380#ifdef __cplusplus 7381} 7382#endif 7383_LT_EOF 7384 # Now try linking the two files. 7385 mv conftest.$ac_objext conftstm.$ac_objext 7386 lt_globsym_save_LIBS=$LIBS 7387 lt_globsym_save_CFLAGS=$CFLAGS 7388 LIBS="conftstm.$ac_objext" 7389 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7391 (eval $ac_link) 2>&5 7392 ac_status=$? 7393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7394 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7395 pipe_works=yes 7396 fi 7397 LIBS=$lt_globsym_save_LIBS 7398 CFLAGS=$lt_globsym_save_CFLAGS 7399 else 7400 echo "cannot find nm_test_func in $nlist" >&5 7401 fi 7402 else 7403 echo "cannot find nm_test_var in $nlist" >&5 7404 fi 7405 else 7406 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7407 fi 7408 else 7409 echo "$progname: failed program was:" >&5 7410 cat conftest.$ac_ext >&5 7411 fi 7412 rm -rf conftest* conftst* 7413 7414 # Do not use the global_symbol_pipe unless it works. 7415 if test "$pipe_works" = yes; then 7416 break 7417 else 7418 lt_cv_sys_global_symbol_pipe= 7419 fi 7420done 7421 7422fi 7423 7424if test -z "$lt_cv_sys_global_symbol_pipe"; then 7425 lt_cv_sys_global_symbol_to_cdecl= 7426fi 7427if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7429$as_echo "failed" >&6; } 7430else 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7432$as_echo "ok" >&6; } 7433fi 7434 7435# Response file support. 7436if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7437 nm_file_list_spec='@' 7438elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7439 nm_file_list_spec='@' 7440fi 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7469$as_echo_n "checking for sysroot... " >&6; } 7470 7471# Check whether --with-sysroot was given. 7472if test "${with_sysroot+set}" = set; then : 7473 withval=$with_sysroot; 7474else 7475 with_sysroot=no 7476fi 7477 7478 7479lt_sysroot= 7480case ${with_sysroot} in #( 7481 yes) 7482 if test "$GCC" = yes; then 7483 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7484 fi 7485 ;; #( 7486 /*) 7487 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7488 ;; #( 7489 no|'') 7490 ;; #( 7491 *) 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7493$as_echo "${with_sysroot}" >&6; } 7494 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7495 ;; 7496esac 7497 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7499$as_echo "${lt_sysroot:-no}" >&6; } 7500 7501 7502 7503 7504 7505# Check whether --enable-libtool-lock was given. 7506if test "${enable_libtool_lock+set}" = set; then : 7507 enableval=$enable_libtool_lock; 7508fi 7509 7510test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7511 7512# Some flags need to be propagated to the compiler or linker for good 7513# libtool support. 7514case $host in 7515ia64-*-hpux*) 7516 # Find out which ABI we are using. 7517 echo 'int i;' > conftest.$ac_ext 7518 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7519 (eval $ac_compile) 2>&5 7520 ac_status=$? 7521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7522 test $ac_status = 0; }; then 7523 case `/usr/bin/file conftest.$ac_objext` in 7524 *ELF-32*) 7525 HPUX_IA64_MODE="32" 7526 ;; 7527 *ELF-64*) 7528 HPUX_IA64_MODE="64" 7529 ;; 7530 esac 7531 fi 7532 rm -rf conftest* 7533 ;; 7534*-*-irix6*) 7535 # Find out which ABI we are using. 7536 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7537 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7538 (eval $ac_compile) 2>&5 7539 ac_status=$? 7540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7541 test $ac_status = 0; }; then 7542 if test "$lt_cv_prog_gnu_ld" = yes; then 7543 case `/usr/bin/file conftest.$ac_objext` in 7544 *32-bit*) 7545 LD="${LD-ld} -melf32bsmip" 7546 ;; 7547 *N32*) 7548 LD="${LD-ld} -melf32bmipn32" 7549 ;; 7550 *64-bit*) 7551 LD="${LD-ld} -melf64bmip" 7552 ;; 7553 esac 7554 else 7555 case `/usr/bin/file conftest.$ac_objext` in 7556 *32-bit*) 7557 LD="${LD-ld} -32" 7558 ;; 7559 *N32*) 7560 LD="${LD-ld} -n32" 7561 ;; 7562 *64-bit*) 7563 LD="${LD-ld} -64" 7564 ;; 7565 esac 7566 fi 7567 fi 7568 rm -rf conftest* 7569 ;; 7570 7571x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7572s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7573 # Find out which ABI we are using. 7574 echo 'int i;' > conftest.$ac_ext 7575 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7576 (eval $ac_compile) 2>&5 7577 ac_status=$? 7578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7579 test $ac_status = 0; }; then 7580 case `/usr/bin/file conftest.o` in 7581 *32-bit*) 7582 case $host in 7583 x86_64-*kfreebsd*-gnu) 7584 LD="${LD-ld} -m elf_i386_fbsd" 7585 ;; 7586 x86_64-*linux*) 7587 LD="${LD-ld} -m elf_i386" 7588 ;; 7589 ppc64-*linux*|powerpc64-*linux*) 7590 LD="${LD-ld} -m elf32ppclinux" 7591 ;; 7592 s390x-*linux*) 7593 LD="${LD-ld} -m elf_s390" 7594 ;; 7595 sparc64-*linux*) 7596 LD="${LD-ld} -m elf32_sparc" 7597 ;; 7598 esac 7599 ;; 7600 *64-bit*) 7601 case $host in 7602 x86_64-*kfreebsd*-gnu) 7603 LD="${LD-ld} -m elf_x86_64_fbsd" 7604 ;; 7605 x86_64-*linux*) 7606 LD="${LD-ld} -m elf_x86_64" 7607 ;; 7608 ppc*-*linux*|powerpc*-*linux*) 7609 LD="${LD-ld} -m elf64ppc" 7610 ;; 7611 s390*-*linux*|s390*-*tpf*) 7612 LD="${LD-ld} -m elf64_s390" 7613 ;; 7614 sparc*-*linux*) 7615 LD="${LD-ld} -m elf64_sparc" 7616 ;; 7617 esac 7618 ;; 7619 esac 7620 fi 7621 rm -rf conftest* 7622 ;; 7623 7624*-*-sco3.2v5*) 7625 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7626 SAVE_CFLAGS="$CFLAGS" 7627 CFLAGS="$CFLAGS -belf" 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7629$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7630if ${lt_cv_cc_needs_belf+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632else 7633 ac_ext=c 7634ac_cpp='$CPP $CPPFLAGS' 7635ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7636ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7637ac_compiler_gnu=$ac_cv_c_compiler_gnu 7638 7639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7640/* end confdefs.h. */ 7641 7642int 7643main () 7644{ 7645 7646 ; 7647 return 0; 7648} 7649_ACEOF 7650if ac_fn_c_try_link "$LINENO"; then : 7651 lt_cv_cc_needs_belf=yes 7652else 7653 lt_cv_cc_needs_belf=no 7654fi 7655rm -f core conftest.err conftest.$ac_objext \ 7656 conftest$ac_exeext conftest.$ac_ext 7657 ac_ext=c 7658ac_cpp='$CPP $CPPFLAGS' 7659ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7660ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7661ac_compiler_gnu=$ac_cv_c_compiler_gnu 7662 7663fi 7664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7665$as_echo "$lt_cv_cc_needs_belf" >&6; } 7666 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7667 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7668 CFLAGS="$SAVE_CFLAGS" 7669 fi 7670 ;; 7671*-*solaris*) 7672 # Find out which ABI we are using. 7673 echo 'int i;' > conftest.$ac_ext 7674 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7675 (eval $ac_compile) 2>&5 7676 ac_status=$? 7677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7678 test $ac_status = 0; }; then 7679 case `/usr/bin/file conftest.o` in 7680 *64-bit*) 7681 case $lt_cv_prog_gnu_ld in 7682 yes*) 7683 case $host in 7684 i?86-*-solaris*) 7685 LD="${LD-ld} -m elf_x86_64" 7686 ;; 7687 sparc*-*-solaris*) 7688 LD="${LD-ld} -m elf64_sparc" 7689 ;; 7690 esac 7691 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7692 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7693 LD="${LD-ld}_sol2" 7694 fi 7695 ;; 7696 *) 7697 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7698 LD="${LD-ld} -64" 7699 fi 7700 ;; 7701 esac 7702 ;; 7703 esac 7704 fi 7705 rm -rf conftest* 7706 ;; 7707esac 7708 7709need_locks="$enable_libtool_lock" 7710 7711if test -n "$ac_tool_prefix"; then 7712 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7713set dummy ${ac_tool_prefix}mt; ac_word=$2 7714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7715$as_echo_n "checking for $ac_word... " >&6; } 7716if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7717 $as_echo_n "(cached) " >&6 7718else 7719 if test -n "$MANIFEST_TOOL"; then 7720 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7721else 7722as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7723for as_dir in $PATH 7724do 7725 IFS=$as_save_IFS 7726 test -z "$as_dir" && as_dir=. 7727 for ac_exec_ext in '' $ac_executable_extensions; do 7728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7729 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7731 break 2 7732 fi 7733done 7734 done 7735IFS=$as_save_IFS 7736 7737fi 7738fi 7739MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7740if test -n "$MANIFEST_TOOL"; then 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7742$as_echo "$MANIFEST_TOOL" >&6; } 7743else 7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7745$as_echo "no" >&6; } 7746fi 7747 7748 7749fi 7750if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7751 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7752 # Extract the first word of "mt", so it can be a program name with args. 7753set dummy mt; ac_word=$2 7754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7755$as_echo_n "checking for $ac_word... " >&6; } 7756if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7757 $as_echo_n "(cached) " >&6 7758else 7759 if test -n "$ac_ct_MANIFEST_TOOL"; then 7760 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7761else 7762as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7763for as_dir in $PATH 7764do 7765 IFS=$as_save_IFS 7766 test -z "$as_dir" && as_dir=. 7767 for ac_exec_ext in '' $ac_executable_extensions; do 7768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7769 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7771 break 2 7772 fi 7773done 7774 done 7775IFS=$as_save_IFS 7776 7777fi 7778fi 7779ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7780if test -n "$ac_ct_MANIFEST_TOOL"; then 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7782$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7783else 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7785$as_echo "no" >&6; } 7786fi 7787 7788 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7789 MANIFEST_TOOL=":" 7790 else 7791 case $cross_compiling:$ac_tool_warned in 7792yes:) 7793{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7794$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7795ac_tool_warned=yes ;; 7796esac 7797 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7798 fi 7799else 7800 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7801fi 7802 7803test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7805$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7806if ${lt_cv_path_mainfest_tool+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808else 7809 lt_cv_path_mainfest_tool=no 7810 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7811 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7812 cat conftest.err >&5 7813 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7814 lt_cv_path_mainfest_tool=yes 7815 fi 7816 rm -f conftest* 7817fi 7818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7819$as_echo "$lt_cv_path_mainfest_tool" >&6; } 7820if test "x$lt_cv_path_mainfest_tool" != xyes; then 7821 MANIFEST_TOOL=: 7822fi 7823 7824 7825 7826 7827 7828 7829 case $host_os in 7830 rhapsody* | darwin*) 7831 if test -n "$ac_tool_prefix"; then 7832 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7833set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7835$as_echo_n "checking for $ac_word... " >&6; } 7836if ${ac_cv_prog_DSYMUTIL+:} false; then : 7837 $as_echo_n "(cached) " >&6 7838else 7839 if test -n "$DSYMUTIL"; then 7840 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7841else 7842as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7843for as_dir in $PATH 7844do 7845 IFS=$as_save_IFS 7846 test -z "$as_dir" && as_dir=. 7847 for ac_exec_ext in '' $ac_executable_extensions; do 7848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7849 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7851 break 2 7852 fi 7853done 7854 done 7855IFS=$as_save_IFS 7856 7857fi 7858fi 7859DSYMUTIL=$ac_cv_prog_DSYMUTIL 7860if test -n "$DSYMUTIL"; then 7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7862$as_echo "$DSYMUTIL" >&6; } 7863else 7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7865$as_echo "no" >&6; } 7866fi 7867 7868 7869fi 7870if test -z "$ac_cv_prog_DSYMUTIL"; then 7871 ac_ct_DSYMUTIL=$DSYMUTIL 7872 # Extract the first word of "dsymutil", so it can be a program name with args. 7873set dummy dsymutil; ac_word=$2 7874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7875$as_echo_n "checking for $ac_word... " >&6; } 7876if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7877 $as_echo_n "(cached) " >&6 7878else 7879 if test -n "$ac_ct_DSYMUTIL"; then 7880 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7881else 7882as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7883for as_dir in $PATH 7884do 7885 IFS=$as_save_IFS 7886 test -z "$as_dir" && as_dir=. 7887 for ac_exec_ext in '' $ac_executable_extensions; do 7888 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7889 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7891 break 2 7892 fi 7893done 7894 done 7895IFS=$as_save_IFS 7896 7897fi 7898fi 7899ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7900if test -n "$ac_ct_DSYMUTIL"; then 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7902$as_echo "$ac_ct_DSYMUTIL" >&6; } 7903else 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7905$as_echo "no" >&6; } 7906fi 7907 7908 if test "x$ac_ct_DSYMUTIL" = x; then 7909 DSYMUTIL=":" 7910 else 7911 case $cross_compiling:$ac_tool_warned in 7912yes:) 7913{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7914$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7915ac_tool_warned=yes ;; 7916esac 7917 DSYMUTIL=$ac_ct_DSYMUTIL 7918 fi 7919else 7920 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7921fi 7922 7923 if test -n "$ac_tool_prefix"; then 7924 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7925set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7927$as_echo_n "checking for $ac_word... " >&6; } 7928if ${ac_cv_prog_NMEDIT+:} false; then : 7929 $as_echo_n "(cached) " >&6 7930else 7931 if test -n "$NMEDIT"; then 7932 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7933else 7934as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7935for as_dir in $PATH 7936do 7937 IFS=$as_save_IFS 7938 test -z "$as_dir" && as_dir=. 7939 for ac_exec_ext in '' $ac_executable_extensions; do 7940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7941 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7943 break 2 7944 fi 7945done 7946 done 7947IFS=$as_save_IFS 7948 7949fi 7950fi 7951NMEDIT=$ac_cv_prog_NMEDIT 7952if test -n "$NMEDIT"; then 7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7954$as_echo "$NMEDIT" >&6; } 7955else 7956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7957$as_echo "no" >&6; } 7958fi 7959 7960 7961fi 7962if test -z "$ac_cv_prog_NMEDIT"; then 7963 ac_ct_NMEDIT=$NMEDIT 7964 # Extract the first word of "nmedit", so it can be a program name with args. 7965set dummy nmedit; ac_word=$2 7966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7967$as_echo_n "checking for $ac_word... " >&6; } 7968if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7969 $as_echo_n "(cached) " >&6 7970else 7971 if test -n "$ac_ct_NMEDIT"; then 7972 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7973else 7974as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7975for as_dir in $PATH 7976do 7977 IFS=$as_save_IFS 7978 test -z "$as_dir" && as_dir=. 7979 for ac_exec_ext in '' $ac_executable_extensions; do 7980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7981 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7983 break 2 7984 fi 7985done 7986 done 7987IFS=$as_save_IFS 7988 7989fi 7990fi 7991ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7992if test -n "$ac_ct_NMEDIT"; then 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7994$as_echo "$ac_ct_NMEDIT" >&6; } 7995else 7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7997$as_echo "no" >&6; } 7998fi 7999 8000 if test "x$ac_ct_NMEDIT" = x; then 8001 NMEDIT=":" 8002 else 8003 case $cross_compiling:$ac_tool_warned in 8004yes:) 8005{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8006$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8007ac_tool_warned=yes ;; 8008esac 8009 NMEDIT=$ac_ct_NMEDIT 8010 fi 8011else 8012 NMEDIT="$ac_cv_prog_NMEDIT" 8013fi 8014 8015 if test -n "$ac_tool_prefix"; then 8016 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8017set dummy ${ac_tool_prefix}lipo; ac_word=$2 8018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8019$as_echo_n "checking for $ac_word... " >&6; } 8020if ${ac_cv_prog_LIPO+:} false; then : 8021 $as_echo_n "(cached) " >&6 8022else 8023 if test -n "$LIPO"; then 8024 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8025else 8026as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8027for as_dir in $PATH 8028do 8029 IFS=$as_save_IFS 8030 test -z "$as_dir" && as_dir=. 8031 for ac_exec_ext in '' $ac_executable_extensions; do 8032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8033 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8035 break 2 8036 fi 8037done 8038 done 8039IFS=$as_save_IFS 8040 8041fi 8042fi 8043LIPO=$ac_cv_prog_LIPO 8044if test -n "$LIPO"; then 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8046$as_echo "$LIPO" >&6; } 8047else 8048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8049$as_echo "no" >&6; } 8050fi 8051 8052 8053fi 8054if test -z "$ac_cv_prog_LIPO"; then 8055 ac_ct_LIPO=$LIPO 8056 # Extract the first word of "lipo", so it can be a program name with args. 8057set dummy lipo; ac_word=$2 8058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8059$as_echo_n "checking for $ac_word... " >&6; } 8060if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8061 $as_echo_n "(cached) " >&6 8062else 8063 if test -n "$ac_ct_LIPO"; then 8064 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8065else 8066as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8067for as_dir in $PATH 8068do 8069 IFS=$as_save_IFS 8070 test -z "$as_dir" && as_dir=. 8071 for ac_exec_ext in '' $ac_executable_extensions; do 8072 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8073 ac_cv_prog_ac_ct_LIPO="lipo" 8074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8075 break 2 8076 fi 8077done 8078 done 8079IFS=$as_save_IFS 8080 8081fi 8082fi 8083ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8084if test -n "$ac_ct_LIPO"; then 8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8086$as_echo "$ac_ct_LIPO" >&6; } 8087else 8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8089$as_echo "no" >&6; } 8090fi 8091 8092 if test "x$ac_ct_LIPO" = x; then 8093 LIPO=":" 8094 else 8095 case $cross_compiling:$ac_tool_warned in 8096yes:) 8097{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8098$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8099ac_tool_warned=yes ;; 8100esac 8101 LIPO=$ac_ct_LIPO 8102 fi 8103else 8104 LIPO="$ac_cv_prog_LIPO" 8105fi 8106 8107 if test -n "$ac_tool_prefix"; then 8108 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8109set dummy ${ac_tool_prefix}otool; ac_word=$2 8110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8111$as_echo_n "checking for $ac_word... " >&6; } 8112if ${ac_cv_prog_OTOOL+:} false; then : 8113 $as_echo_n "(cached) " >&6 8114else 8115 if test -n "$OTOOL"; then 8116 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8117else 8118as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8119for as_dir in $PATH 8120do 8121 IFS=$as_save_IFS 8122 test -z "$as_dir" && as_dir=. 8123 for ac_exec_ext in '' $ac_executable_extensions; do 8124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8125 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8127 break 2 8128 fi 8129done 8130 done 8131IFS=$as_save_IFS 8132 8133fi 8134fi 8135OTOOL=$ac_cv_prog_OTOOL 8136if test -n "$OTOOL"; then 8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8138$as_echo "$OTOOL" >&6; } 8139else 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8141$as_echo "no" >&6; } 8142fi 8143 8144 8145fi 8146if test -z "$ac_cv_prog_OTOOL"; then 8147 ac_ct_OTOOL=$OTOOL 8148 # Extract the first word of "otool", so it can be a program name with args. 8149set dummy otool; ac_word=$2 8150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8151$as_echo_n "checking for $ac_word... " >&6; } 8152if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8153 $as_echo_n "(cached) " >&6 8154else 8155 if test -n "$ac_ct_OTOOL"; then 8156 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8157else 8158as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8159for as_dir in $PATH 8160do 8161 IFS=$as_save_IFS 8162 test -z "$as_dir" && as_dir=. 8163 for ac_exec_ext in '' $ac_executable_extensions; do 8164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8165 ac_cv_prog_ac_ct_OTOOL="otool" 8166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8167 break 2 8168 fi 8169done 8170 done 8171IFS=$as_save_IFS 8172 8173fi 8174fi 8175ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8176if test -n "$ac_ct_OTOOL"; then 8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8178$as_echo "$ac_ct_OTOOL" >&6; } 8179else 8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8181$as_echo "no" >&6; } 8182fi 8183 8184 if test "x$ac_ct_OTOOL" = x; then 8185 OTOOL=":" 8186 else 8187 case $cross_compiling:$ac_tool_warned in 8188yes:) 8189{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8190$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8191ac_tool_warned=yes ;; 8192esac 8193 OTOOL=$ac_ct_OTOOL 8194 fi 8195else 8196 OTOOL="$ac_cv_prog_OTOOL" 8197fi 8198 8199 if test -n "$ac_tool_prefix"; then 8200 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8201set dummy ${ac_tool_prefix}otool64; ac_word=$2 8202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8203$as_echo_n "checking for $ac_word... " >&6; } 8204if ${ac_cv_prog_OTOOL64+:} false; then : 8205 $as_echo_n "(cached) " >&6 8206else 8207 if test -n "$OTOOL64"; then 8208 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8209else 8210as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8211for as_dir in $PATH 8212do 8213 IFS=$as_save_IFS 8214 test -z "$as_dir" && as_dir=. 8215 for ac_exec_ext in '' $ac_executable_extensions; do 8216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8217 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8219 break 2 8220 fi 8221done 8222 done 8223IFS=$as_save_IFS 8224 8225fi 8226fi 8227OTOOL64=$ac_cv_prog_OTOOL64 8228if test -n "$OTOOL64"; then 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8230$as_echo "$OTOOL64" >&6; } 8231else 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8233$as_echo "no" >&6; } 8234fi 8235 8236 8237fi 8238if test -z "$ac_cv_prog_OTOOL64"; then 8239 ac_ct_OTOOL64=$OTOOL64 8240 # Extract the first word of "otool64", so it can be a program name with args. 8241set dummy otool64; ac_word=$2 8242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8243$as_echo_n "checking for $ac_word... " >&6; } 8244if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8245 $as_echo_n "(cached) " >&6 8246else 8247 if test -n "$ac_ct_OTOOL64"; then 8248 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8249else 8250as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8251for as_dir in $PATH 8252do 8253 IFS=$as_save_IFS 8254 test -z "$as_dir" && as_dir=. 8255 for ac_exec_ext in '' $ac_executable_extensions; do 8256 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8257 ac_cv_prog_ac_ct_OTOOL64="otool64" 8258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8259 break 2 8260 fi 8261done 8262 done 8263IFS=$as_save_IFS 8264 8265fi 8266fi 8267ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8268if test -n "$ac_ct_OTOOL64"; then 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8270$as_echo "$ac_ct_OTOOL64" >&6; } 8271else 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8273$as_echo "no" >&6; } 8274fi 8275 8276 if test "x$ac_ct_OTOOL64" = x; then 8277 OTOOL64=":" 8278 else 8279 case $cross_compiling:$ac_tool_warned in 8280yes:) 8281{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8282$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8283ac_tool_warned=yes ;; 8284esac 8285 OTOOL64=$ac_ct_OTOOL64 8286 fi 8287else 8288 OTOOL64="$ac_cv_prog_OTOOL64" 8289fi 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8318$as_echo_n "checking for -single_module linker flag... " >&6; } 8319if ${lt_cv_apple_cc_single_mod+:} false; then : 8320 $as_echo_n "(cached) " >&6 8321else 8322 lt_cv_apple_cc_single_mod=no 8323 if test -z "${LT_MULTI_MODULE}"; then 8324 # By default we will add the -single_module flag. You can override 8325 # by either setting the environment variable LT_MULTI_MODULE 8326 # non-empty at configure time, or by adding -multi_module to the 8327 # link flags. 8328 rm -rf libconftest.dylib* 8329 echo "int foo(void){return 1;}" > conftest.c 8330 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8331-dynamiclib -Wl,-single_module conftest.c" >&5 8332 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8333 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8334 _lt_result=$? 8335 # If there is a non-empty error log, and "single_module" 8336 # appears in it, assume the flag caused a linker warning 8337 if test -s conftest.err && $GREP single_module conftest.err; then 8338 cat conftest.err >&5 8339 # Otherwise, if the output was created with a 0 exit code from 8340 # the compiler, it worked. 8341 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 8342 lt_cv_apple_cc_single_mod=yes 8343 else 8344 cat conftest.err >&5 8345 fi 8346 rm -rf libconftest.dylib* 8347 rm -f conftest.* 8348 fi 8349fi 8350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8351$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8352 8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8354$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8355if ${lt_cv_ld_exported_symbols_list+:} false; then : 8356 $as_echo_n "(cached) " >&6 8357else 8358 lt_cv_ld_exported_symbols_list=no 8359 save_LDFLAGS=$LDFLAGS 8360 echo "_main" > conftest.sym 8361 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8363/* end confdefs.h. */ 8364 8365int 8366main () 8367{ 8368 8369 ; 8370 return 0; 8371} 8372_ACEOF 8373if ac_fn_c_try_link "$LINENO"; then : 8374 lt_cv_ld_exported_symbols_list=yes 8375else 8376 lt_cv_ld_exported_symbols_list=no 8377fi 8378rm -f core conftest.err conftest.$ac_objext \ 8379 conftest$ac_exeext conftest.$ac_ext 8380 LDFLAGS="$save_LDFLAGS" 8381 8382fi 8383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8384$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8385 8386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8387$as_echo_n "checking for -force_load linker flag... " >&6; } 8388if ${lt_cv_ld_force_load+:} false; then : 8389 $as_echo_n "(cached) " >&6 8390else 8391 lt_cv_ld_force_load=no 8392 cat > conftest.c << _LT_EOF 8393int forced_loaded() { return 2;} 8394_LT_EOF 8395 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8396 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8397 echo "$AR cru libconftest.a conftest.o" >&5 8398 $AR cru libconftest.a conftest.o 2>&5 8399 echo "$RANLIB libconftest.a" >&5 8400 $RANLIB libconftest.a 2>&5 8401 cat > conftest.c << _LT_EOF 8402int main() { return 0;} 8403_LT_EOF 8404 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8405 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8406 _lt_result=$? 8407 if test -s conftest.err && $GREP force_load conftest.err; then 8408 cat conftest.err >&5 8409 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 8410 lt_cv_ld_force_load=yes 8411 else 8412 cat conftest.err >&5 8413 fi 8414 rm -f conftest.err libconftest.a conftest conftest.c 8415 rm -rf conftest.dSYM 8416 8417fi 8418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8419$as_echo "$lt_cv_ld_force_load" >&6; } 8420 case $host_os in 8421 rhapsody* | darwin1.[012]) 8422 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8423 darwin1.*) 8424 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8425 darwin*) # darwin 5.x on 8426 # if running on 10.5 or later, the deployment target defaults 8427 # to the OS version, if on x86, and 10.4, the deployment 8428 # target defaults to 10.4. Don't you love it? 8429 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8430 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8431 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8432 10.[012]*) 8433 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8434 10.*) 8435 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8436 esac 8437 ;; 8438 esac 8439 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8440 _lt_dar_single_mod='$single_module' 8441 fi 8442 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8443 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8444 else 8445 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8446 fi 8447 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8448 _lt_dsymutil='~$DSYMUTIL $lib || :' 8449 else 8450 _lt_dsymutil= 8451 fi 8452 ;; 8453 esac 8454 8455for ac_header in dlfcn.h 8456do : 8457 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8458" 8459if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8460 cat >>confdefs.h <<_ACEOF 8461#define HAVE_DLFCN_H 1 8462_ACEOF 8463 8464fi 8465 8466done 8467 8468 8469 8470 8471 8472# Set options 8473# Check whether --enable-static was given. 8474if test "${enable_static+set}" = set; then : 8475 enableval=$enable_static; p=${PACKAGE-default} 8476 case $enableval in 8477 yes) enable_static=yes ;; 8478 no) enable_static=no ;; 8479 *) 8480 enable_static=no 8481 # Look at the argument we got. We use all the common list separators. 8482 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8483 for pkg in $enableval; do 8484 IFS="$lt_save_ifs" 8485 if test "X$pkg" = "X$p"; then 8486 enable_static=yes 8487 fi 8488 done 8489 IFS="$lt_save_ifs" 8490 ;; 8491 esac 8492else 8493 enable_static=no 8494fi 8495 8496 8497 8498 8499 8500 8501 8502 8503# Check whether --with-pic was given. 8504if test "${with_pic+set}" = set; then : 8505 withval=$with_pic; lt_p=${PACKAGE-default} 8506 case $withval in 8507 yes|no) pic_mode=$withval ;; 8508 *) 8509 pic_mode=default 8510 # Look at the argument we got. We use all the common list separators. 8511 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8512 for lt_pkg in $withval; do 8513 IFS="$lt_save_ifs" 8514 if test "X$lt_pkg" = "X$lt_p"; then 8515 pic_mode=yes 8516 fi 8517 done 8518 IFS="$lt_save_ifs" 8519 ;; 8520 esac 8521else 8522 pic_mode=default 8523fi 8524 8525 8526test -z "$pic_mode" && pic_mode=yes 8527 8528 8529 8530 8531 8532 8533 8534 8535 enable_dlopen=no 8536 8537 8538 enable_win32_dll=no 8539 8540 8541 # Check whether --enable-shared was given. 8542if test "${enable_shared+set}" = set; then : 8543 enableval=$enable_shared; p=${PACKAGE-default} 8544 case $enableval in 8545 yes) enable_shared=yes ;; 8546 no) enable_shared=no ;; 8547 *) 8548 enable_shared=no 8549 # Look at the argument we got. We use all the common list separators. 8550 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8551 for pkg in $enableval; do 8552 IFS="$lt_save_ifs" 8553 if test "X$pkg" = "X$p"; then 8554 enable_shared=yes 8555 fi 8556 done 8557 IFS="$lt_save_ifs" 8558 ;; 8559 esac 8560else 8561 enable_shared=yes 8562fi 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574 # Check whether --enable-fast-install was given. 8575if test "${enable_fast_install+set}" = set; then : 8576 enableval=$enable_fast_install; p=${PACKAGE-default} 8577 case $enableval in 8578 yes) enable_fast_install=yes ;; 8579 no) enable_fast_install=no ;; 8580 *) 8581 enable_fast_install=no 8582 # Look at the argument we got. We use all the common list separators. 8583 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8584 for pkg in $enableval; do 8585 IFS="$lt_save_ifs" 8586 if test "X$pkg" = "X$p"; then 8587 enable_fast_install=yes 8588 fi 8589 done 8590 IFS="$lt_save_ifs" 8591 ;; 8592 esac 8593else 8594 enable_fast_install=yes 8595fi 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607# This can be used to rebuild libtool when needed 8608LIBTOOL_DEPS="$ltmain" 8609 8610# Always use our own libtool. 8611LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642test -z "$LN_S" && LN_S="ln -s" 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657if test -n "${ZSH_VERSION+set}" ; then 8658 setopt NO_GLOB_SUBST 8659fi 8660 8661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8662$as_echo_n "checking for objdir... " >&6; } 8663if ${lt_cv_objdir+:} false; then : 8664 $as_echo_n "(cached) " >&6 8665else 8666 rm -f .libs 2>/dev/null 8667mkdir .libs 2>/dev/null 8668if test -d .libs; then 8669 lt_cv_objdir=.libs 8670else 8671 # MS-DOS does not allow filenames that begin with a dot. 8672 lt_cv_objdir=_libs 8673fi 8674rmdir .libs 2>/dev/null 8675fi 8676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8677$as_echo "$lt_cv_objdir" >&6; } 8678objdir=$lt_cv_objdir 8679 8680 8681 8682 8683 8684cat >>confdefs.h <<_ACEOF 8685#define LT_OBJDIR "$lt_cv_objdir/" 8686_ACEOF 8687 8688 8689 8690 8691case $host_os in 8692aix3*) 8693 # AIX sometimes has problems with the GCC collect2 program. For some 8694 # reason, if we set the COLLECT_NAMES environment variable, the problems 8695 # vanish in a puff of smoke. 8696 if test "X${COLLECT_NAMES+set}" != Xset; then 8697 COLLECT_NAMES= 8698 export COLLECT_NAMES 8699 fi 8700 ;; 8701esac 8702 8703# Global variables: 8704ofile=libtool 8705can_build_shared=yes 8706 8707# All known linkers require a `.a' archive for static linking (except MSVC, 8708# which needs '.lib'). 8709libext=a 8710 8711with_gnu_ld="$lt_cv_prog_gnu_ld" 8712 8713old_CC="$CC" 8714old_CFLAGS="$CFLAGS" 8715 8716# Set sane defaults for various variables 8717test -z "$CC" && CC=cc 8718test -z "$LTCC" && LTCC=$CC 8719test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8720test -z "$LD" && LD=ld 8721test -z "$ac_objext" && ac_objext=o 8722 8723for cc_temp in $compiler""; do 8724 case $cc_temp in 8725 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8726 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8727 \-*) ;; 8728 *) break;; 8729 esac 8730done 8731cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8732 8733 8734# Only perform the check for file, if the check method requires it 8735test -z "$MAGIC_CMD" && MAGIC_CMD=file 8736case $deplibs_check_method in 8737file_magic*) 8738 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8740$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8741if ${lt_cv_path_MAGIC_CMD+:} false; then : 8742 $as_echo_n "(cached) " >&6 8743else 8744 case $MAGIC_CMD in 8745[\\/*] | ?:[\\/]*) 8746 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8747 ;; 8748*) 8749 lt_save_MAGIC_CMD="$MAGIC_CMD" 8750 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8751 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8752 for ac_dir in $ac_dummy; do 8753 IFS="$lt_save_ifs" 8754 test -z "$ac_dir" && ac_dir=. 8755 if test -f $ac_dir/${ac_tool_prefix}file; then 8756 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8757 if test -n "$file_magic_test_file"; then 8758 case $deplibs_check_method in 8759 "file_magic "*) 8760 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8761 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8762 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8763 $EGREP "$file_magic_regex" > /dev/null; then 8764 : 8765 else 8766 cat <<_LT_EOF 1>&2 8767 8768*** Warning: the command libtool uses to detect shared libraries, 8769*** $file_magic_cmd, produces output that libtool cannot recognize. 8770*** The result is that libtool may fail to recognize shared libraries 8771*** as such. This will affect the creation of libtool libraries that 8772*** depend on shared libraries, but programs linked with such libtool 8773*** libraries will work regardless of this problem. Nevertheless, you 8774*** may want to report the problem to your system manager and/or to 8775*** bug-libtool@gnu.org 8776 8777_LT_EOF 8778 fi ;; 8779 esac 8780 fi 8781 break 8782 fi 8783 done 8784 IFS="$lt_save_ifs" 8785 MAGIC_CMD="$lt_save_MAGIC_CMD" 8786 ;; 8787esac 8788fi 8789 8790MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8791if test -n "$MAGIC_CMD"; then 8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8793$as_echo "$MAGIC_CMD" >&6; } 8794else 8795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8796$as_echo "no" >&6; } 8797fi 8798 8799 8800 8801 8802 8803if test -z "$lt_cv_path_MAGIC_CMD"; then 8804 if test -n "$ac_tool_prefix"; then 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8806$as_echo_n "checking for file... " >&6; } 8807if ${lt_cv_path_MAGIC_CMD+:} false; then : 8808 $as_echo_n "(cached) " >&6 8809else 8810 case $MAGIC_CMD in 8811[\\/*] | ?:[\\/]*) 8812 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8813 ;; 8814*) 8815 lt_save_MAGIC_CMD="$MAGIC_CMD" 8816 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8817 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8818 for ac_dir in $ac_dummy; do 8819 IFS="$lt_save_ifs" 8820 test -z "$ac_dir" && ac_dir=. 8821 if test -f $ac_dir/file; then 8822 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8823 if test -n "$file_magic_test_file"; then 8824 case $deplibs_check_method in 8825 "file_magic "*) 8826 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8827 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8828 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8829 $EGREP "$file_magic_regex" > /dev/null; then 8830 : 8831 else 8832 cat <<_LT_EOF 1>&2 8833 8834*** Warning: the command libtool uses to detect shared libraries, 8835*** $file_magic_cmd, produces output that libtool cannot recognize. 8836*** The result is that libtool may fail to recognize shared libraries 8837*** as such. This will affect the creation of libtool libraries that 8838*** depend on shared libraries, but programs linked with such libtool 8839*** libraries will work regardless of this problem. Nevertheless, you 8840*** may want to report the problem to your system manager and/or to 8841*** bug-libtool@gnu.org 8842 8843_LT_EOF 8844 fi ;; 8845 esac 8846 fi 8847 break 8848 fi 8849 done 8850 IFS="$lt_save_ifs" 8851 MAGIC_CMD="$lt_save_MAGIC_CMD" 8852 ;; 8853esac 8854fi 8855 8856MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8857if test -n "$MAGIC_CMD"; then 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8859$as_echo "$MAGIC_CMD" >&6; } 8860else 8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8862$as_echo "no" >&6; } 8863fi 8864 8865 8866 else 8867 MAGIC_CMD=: 8868 fi 8869fi 8870 8871 fi 8872 ;; 8873esac 8874 8875# Use C for the default configuration in the libtool script 8876 8877lt_save_CC="$CC" 8878ac_ext=c 8879ac_cpp='$CPP $CPPFLAGS' 8880ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8881ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8882ac_compiler_gnu=$ac_cv_c_compiler_gnu 8883 8884 8885# Source file extension for C test sources. 8886ac_ext=c 8887 8888# Object file extension for compiled C test sources. 8889objext=o 8890objext=$objext 8891 8892# Code to be used in simple compile tests 8893lt_simple_compile_test_code="int some_variable = 0;" 8894 8895# Code to be used in simple link tests 8896lt_simple_link_test_code='int main(){return(0);}' 8897 8898 8899 8900 8901 8902 8903 8904# If no C compiler was specified, use CC. 8905LTCC=${LTCC-"$CC"} 8906 8907# If no C compiler flags were specified, use CFLAGS. 8908LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8909 8910# Allow CC to be a program name with arguments. 8911compiler=$CC 8912 8913# Save the default compiler, since it gets overwritten when the other 8914# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8915compiler_DEFAULT=$CC 8916 8917# save warnings/boilerplate of simple test code 8918ac_outfile=conftest.$ac_objext 8919echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8920eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8921_lt_compiler_boilerplate=`cat conftest.err` 8922$RM conftest* 8923 8924ac_outfile=conftest.$ac_objext 8925echo "$lt_simple_link_test_code" >conftest.$ac_ext 8926eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8927_lt_linker_boilerplate=`cat conftest.err` 8928$RM -r conftest* 8929 8930 8931## CAVEAT EMPTOR: 8932## There is no encapsulation within the following macros, do not change 8933## the running order or otherwise move them around unless you know exactly 8934## what you are doing... 8935if test -n "$compiler"; then 8936 8937lt_prog_compiler_no_builtin_flag= 8938 8939if test "$GCC" = yes; then 8940 case $cc_basename in 8941 nvcc*) 8942 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8943 *) 8944 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8945 esac 8946 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8948$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8949if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8950 $as_echo_n "(cached) " >&6 8951else 8952 lt_cv_prog_compiler_rtti_exceptions=no 8953 ac_outfile=conftest.$ac_objext 8954 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8955 lt_compiler_flag="-fno-rtti -fno-exceptions" 8956 # Insert the option either (1) after the last *FLAGS variable, or 8957 # (2) before a word containing "conftest.", or (3) at the end. 8958 # Note that $ac_compile itself does not contain backslashes and begins 8959 # with a dollar sign (not a hyphen), so the echo should work correctly. 8960 # The option is referenced via a variable to avoid confusing sed. 8961 lt_compile=`echo "$ac_compile" | $SED \ 8962 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8963 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8964 -e 's:$: $lt_compiler_flag:'` 8965 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8966 (eval "$lt_compile" 2>conftest.err) 8967 ac_status=$? 8968 cat conftest.err >&5 8969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8970 if (exit $ac_status) && test -s "$ac_outfile"; then 8971 # The compiler can only warn and ignore the option if not recognized 8972 # So say no if there are warnings other than the usual output. 8973 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8974 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8975 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8976 lt_cv_prog_compiler_rtti_exceptions=yes 8977 fi 8978 fi 8979 $RM conftest* 8980 8981fi 8982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8983$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8984 8985if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8986 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8987else 8988 : 8989fi 8990 8991fi 8992 8993 8994 8995 8996 8997 8998 lt_prog_compiler_wl= 8999lt_prog_compiler_pic= 9000lt_prog_compiler_static= 9001 9002 9003 if test "$GCC" = yes; then 9004 lt_prog_compiler_wl='-Wl,' 9005 lt_prog_compiler_static='-static' 9006 9007 case $host_os in 9008 aix*) 9009 # All AIX code is PIC. 9010 if test "$host_cpu" = ia64; then 9011 # AIX 5 now supports IA64 processor 9012 lt_prog_compiler_static='-Bstatic' 9013 fi 9014 ;; 9015 9016 amigaos*) 9017 case $host_cpu in 9018 powerpc) 9019 # see comment about AmigaOS4 .so support 9020 lt_prog_compiler_pic='-fPIC' 9021 ;; 9022 m68k) 9023 # FIXME: we need at least 68020 code to build shared libraries, but 9024 # adding the `-m68020' flag to GCC prevents building anything better, 9025 # like `-m68040'. 9026 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9027 ;; 9028 esac 9029 ;; 9030 9031 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9032 # PIC is the default for these OSes. 9033 ;; 9034 9035 mingw* | cygwin* | pw32* | os2* | cegcc*) 9036 # This hack is so that the source file can tell whether it is being 9037 # built for inclusion in a dll (and should export symbols for example). 9038 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9039 # (--disable-auto-import) libraries 9040 lt_prog_compiler_pic='-DDLL_EXPORT' 9041 ;; 9042 9043 darwin* | rhapsody*) 9044 # PIC is the default on this platform 9045 # Common symbols not allowed in MH_DYLIB files 9046 lt_prog_compiler_pic='-fno-common' 9047 ;; 9048 9049 haiku*) 9050 # PIC is the default for Haiku. 9051 # The "-static" flag exists, but is broken. 9052 lt_prog_compiler_static= 9053 ;; 9054 9055 hpux*) 9056 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9057 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9058 # sets the default TLS model and affects inlining. 9059 case $host_cpu in 9060 hppa*64*) 9061 # +Z the default 9062 ;; 9063 *) 9064 lt_prog_compiler_pic='-fPIC' 9065 ;; 9066 esac 9067 ;; 9068 9069 interix[3-9]*) 9070 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9071 # Instead, we relocate shared libraries at runtime. 9072 ;; 9073 9074 msdosdjgpp*) 9075 # Just because we use GCC doesn't mean we suddenly get shared libraries 9076 # on systems that don't support them. 9077 lt_prog_compiler_can_build_shared=no 9078 enable_shared=no 9079 ;; 9080 9081 *nto* | *qnx*) 9082 # QNX uses GNU C++, but need to define -shared option too, otherwise 9083 # it will coredump. 9084 lt_prog_compiler_pic='-fPIC -shared' 9085 ;; 9086 9087 sysv4*MP*) 9088 if test -d /usr/nec; then 9089 lt_prog_compiler_pic=-Kconform_pic 9090 fi 9091 ;; 9092 9093 *) 9094 lt_prog_compiler_pic='-fPIC' 9095 ;; 9096 esac 9097 9098 case $cc_basename in 9099 nvcc*) # Cuda Compiler Driver 2.2 9100 lt_prog_compiler_wl='-Xlinker ' 9101 if test -n "$lt_prog_compiler_pic"; then 9102 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9103 fi 9104 ;; 9105 esac 9106 else 9107 # PORTME Check for flag to pass linker flags through the system compiler. 9108 case $host_os in 9109 aix*) 9110 lt_prog_compiler_wl='-Wl,' 9111 if test "$host_cpu" = ia64; then 9112 # AIX 5 now supports IA64 processor 9113 lt_prog_compiler_static='-Bstatic' 9114 else 9115 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9116 fi 9117 ;; 9118 9119 mingw* | cygwin* | pw32* | os2* | cegcc*) 9120 # This hack is so that the source file can tell whether it is being 9121 # built for inclusion in a dll (and should export symbols for example). 9122 lt_prog_compiler_pic='-DDLL_EXPORT' 9123 ;; 9124 9125 hpux9* | hpux10* | hpux11*) 9126 lt_prog_compiler_wl='-Wl,' 9127 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9128 # not for PA HP-UX. 9129 case $host_cpu in 9130 hppa*64*|ia64*) 9131 # +Z the default 9132 ;; 9133 *) 9134 lt_prog_compiler_pic='+Z' 9135 ;; 9136 esac 9137 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9138 lt_prog_compiler_static='${wl}-a ${wl}archive' 9139 ;; 9140 9141 irix5* | irix6* | nonstopux*) 9142 lt_prog_compiler_wl='-Wl,' 9143 # PIC (with -KPIC) is the default. 9144 lt_prog_compiler_static='-non_shared' 9145 ;; 9146 9147 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9148 case $cc_basename in 9149 # old Intel for x86_64 which still supported -KPIC. 9150 ecc*) 9151 lt_prog_compiler_wl='-Wl,' 9152 lt_prog_compiler_pic='-KPIC' 9153 lt_prog_compiler_static='-static' 9154 ;; 9155 # icc used to be incompatible with GCC. 9156 # ICC 10 doesn't accept -KPIC any more. 9157 icc* | ifort*) 9158 lt_prog_compiler_wl='-Wl,' 9159 lt_prog_compiler_pic='-fPIC' 9160 lt_prog_compiler_static='-static' 9161 ;; 9162 # Lahey Fortran 8.1. 9163 lf95*) 9164 lt_prog_compiler_wl='-Wl,' 9165 lt_prog_compiler_pic='--shared' 9166 lt_prog_compiler_static='--static' 9167 ;; 9168 nagfor*) 9169 # NAG Fortran compiler 9170 lt_prog_compiler_wl='-Wl,-Wl,,' 9171 lt_prog_compiler_pic='-PIC' 9172 lt_prog_compiler_static='-Bstatic' 9173 ;; 9174 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9175 # Portland Group compilers (*not* the Pentium gcc compiler, 9176 # which looks to be a dead project) 9177 lt_prog_compiler_wl='-Wl,' 9178 lt_prog_compiler_pic='-fpic' 9179 lt_prog_compiler_static='-Bstatic' 9180 ;; 9181 ccc*) 9182 lt_prog_compiler_wl='-Wl,' 9183 # All Alpha code is PIC. 9184 lt_prog_compiler_static='-non_shared' 9185 ;; 9186 xl* | bgxl* | bgf* | mpixl*) 9187 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9188 lt_prog_compiler_wl='-Wl,' 9189 lt_prog_compiler_pic='-qpic' 9190 lt_prog_compiler_static='-qstaticlink' 9191 ;; 9192 *) 9193 case `$CC -V 2>&1 | sed 5q` in 9194 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9195 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9196 lt_prog_compiler_pic='-KPIC' 9197 lt_prog_compiler_static='-Bstatic' 9198 lt_prog_compiler_wl='' 9199 ;; 9200 *Sun\ F* | *Sun*Fortran*) 9201 lt_prog_compiler_pic='-KPIC' 9202 lt_prog_compiler_static='-Bstatic' 9203 lt_prog_compiler_wl='-Qoption ld ' 9204 ;; 9205 *Sun\ C*) 9206 # Sun C 5.9 9207 lt_prog_compiler_pic='-KPIC' 9208 lt_prog_compiler_static='-Bstatic' 9209 lt_prog_compiler_wl='-Wl,' 9210 ;; 9211 *Intel*\ [CF]*Compiler*) 9212 lt_prog_compiler_wl='-Wl,' 9213 lt_prog_compiler_pic='-fPIC' 9214 lt_prog_compiler_static='-static' 9215 ;; 9216 *Portland\ Group*) 9217 lt_prog_compiler_wl='-Wl,' 9218 lt_prog_compiler_pic='-fpic' 9219 lt_prog_compiler_static='-Bstatic' 9220 ;; 9221 esac 9222 ;; 9223 esac 9224 ;; 9225 9226 newsos6) 9227 lt_prog_compiler_pic='-KPIC' 9228 lt_prog_compiler_static='-Bstatic' 9229 ;; 9230 9231 *nto* | *qnx*) 9232 # QNX uses GNU C++, but need to define -shared option too, otherwise 9233 # it will coredump. 9234 lt_prog_compiler_pic='-fPIC -shared' 9235 ;; 9236 9237 osf3* | osf4* | osf5*) 9238 lt_prog_compiler_wl='-Wl,' 9239 # All OSF/1 code is PIC. 9240 lt_prog_compiler_static='-non_shared' 9241 ;; 9242 9243 rdos*) 9244 lt_prog_compiler_static='-non_shared' 9245 ;; 9246 9247 solaris*) 9248 lt_prog_compiler_pic='-KPIC' 9249 lt_prog_compiler_static='-Bstatic' 9250 case $cc_basename in 9251 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9252 lt_prog_compiler_wl='-Qoption ld ';; 9253 *) 9254 lt_prog_compiler_wl='-Wl,';; 9255 esac 9256 ;; 9257 9258 sunos4*) 9259 lt_prog_compiler_wl='-Qoption ld ' 9260 lt_prog_compiler_pic='-PIC' 9261 lt_prog_compiler_static='-Bstatic' 9262 ;; 9263 9264 sysv4 | sysv4.2uw2* | sysv4.3*) 9265 lt_prog_compiler_wl='-Wl,' 9266 lt_prog_compiler_pic='-KPIC' 9267 lt_prog_compiler_static='-Bstatic' 9268 ;; 9269 9270 sysv4*MP*) 9271 if test -d /usr/nec ;then 9272 lt_prog_compiler_pic='-Kconform_pic' 9273 lt_prog_compiler_static='-Bstatic' 9274 fi 9275 ;; 9276 9277 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9278 lt_prog_compiler_wl='-Wl,' 9279 lt_prog_compiler_pic='-KPIC' 9280 lt_prog_compiler_static='-Bstatic' 9281 ;; 9282 9283 unicos*) 9284 lt_prog_compiler_wl='-Wl,' 9285 lt_prog_compiler_can_build_shared=no 9286 ;; 9287 9288 uts4*) 9289 lt_prog_compiler_pic='-pic' 9290 lt_prog_compiler_static='-Bstatic' 9291 ;; 9292 9293 *) 9294 lt_prog_compiler_can_build_shared=no 9295 ;; 9296 esac 9297 fi 9298 9299case $host_os in 9300 # For platforms which do not support PIC, -DPIC is meaningless: 9301 *djgpp*) 9302 lt_prog_compiler_pic= 9303 ;; 9304 *) 9305 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9306 ;; 9307esac 9308 9309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9310$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9311if ${lt_cv_prog_compiler_pic+:} false; then : 9312 $as_echo_n "(cached) " >&6 9313else 9314 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9315fi 9316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9317$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9318lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9319 9320# 9321# Check to make sure the PIC flag actually works. 9322# 9323if test -n "$lt_prog_compiler_pic"; then 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9325$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9326if ${lt_cv_prog_compiler_pic_works+:} false; then : 9327 $as_echo_n "(cached) " >&6 9328else 9329 lt_cv_prog_compiler_pic_works=no 9330 ac_outfile=conftest.$ac_objext 9331 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9332 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9333 # Insert the option either (1) after the last *FLAGS variable, or 9334 # (2) before a word containing "conftest.", or (3) at the end. 9335 # Note that $ac_compile itself does not contain backslashes and begins 9336 # with a dollar sign (not a hyphen), so the echo should work correctly. 9337 # The option is referenced via a variable to avoid confusing sed. 9338 lt_compile=`echo "$ac_compile" | $SED \ 9339 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9340 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9341 -e 's:$: $lt_compiler_flag:'` 9342 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9343 (eval "$lt_compile" 2>conftest.err) 9344 ac_status=$? 9345 cat conftest.err >&5 9346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9347 if (exit $ac_status) && test -s "$ac_outfile"; then 9348 # The compiler can only warn and ignore the option if not recognized 9349 # So say no if there are warnings other than the usual output. 9350 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9351 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9352 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9353 lt_cv_prog_compiler_pic_works=yes 9354 fi 9355 fi 9356 $RM conftest* 9357 9358fi 9359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9360$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9361 9362if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9363 case $lt_prog_compiler_pic in 9364 "" | " "*) ;; 9365 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9366 esac 9367else 9368 lt_prog_compiler_pic= 9369 lt_prog_compiler_can_build_shared=no 9370fi 9371 9372fi 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384# 9385# Check to make sure the static flag actually works. 9386# 9387wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9389$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9390if ${lt_cv_prog_compiler_static_works+:} false; then : 9391 $as_echo_n "(cached) " >&6 9392else 9393 lt_cv_prog_compiler_static_works=no 9394 save_LDFLAGS="$LDFLAGS" 9395 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9396 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9397 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9398 # The linker can only warn and ignore the option if not recognized 9399 # So say no if there are warnings 9400 if test -s conftest.err; then 9401 # Append any errors to the config.log. 9402 cat conftest.err 1>&5 9403 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9404 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9405 if diff conftest.exp conftest.er2 >/dev/null; then 9406 lt_cv_prog_compiler_static_works=yes 9407 fi 9408 else 9409 lt_cv_prog_compiler_static_works=yes 9410 fi 9411 fi 9412 $RM -r conftest* 9413 LDFLAGS="$save_LDFLAGS" 9414 9415fi 9416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9417$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9418 9419if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9420 : 9421else 9422 lt_prog_compiler_static= 9423fi 9424 9425 9426 9427 9428 9429 9430 9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9432$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9433if ${lt_cv_prog_compiler_c_o+:} false; then : 9434 $as_echo_n "(cached) " >&6 9435else 9436 lt_cv_prog_compiler_c_o=no 9437 $RM -r conftest 2>/dev/null 9438 mkdir conftest 9439 cd conftest 9440 mkdir out 9441 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9442 9443 lt_compiler_flag="-o out/conftest2.$ac_objext" 9444 # Insert the option either (1) after the last *FLAGS variable, or 9445 # (2) before a word containing "conftest.", or (3) at the end. 9446 # Note that $ac_compile itself does not contain backslashes and begins 9447 # with a dollar sign (not a hyphen), so the echo should work correctly. 9448 lt_compile=`echo "$ac_compile" | $SED \ 9449 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9450 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9451 -e 's:$: $lt_compiler_flag:'` 9452 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9453 (eval "$lt_compile" 2>out/conftest.err) 9454 ac_status=$? 9455 cat out/conftest.err >&5 9456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9457 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9458 then 9459 # The compiler can only warn and ignore the option if not recognized 9460 # So say no if there are warnings 9461 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9462 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9463 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9464 lt_cv_prog_compiler_c_o=yes 9465 fi 9466 fi 9467 chmod u+w . 2>&5 9468 $RM conftest* 9469 # SGI C++ compiler will create directory out/ii_files/ for 9470 # template instantiation 9471 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9472 $RM out/* && rmdir out 9473 cd .. 9474 $RM -r conftest 9475 $RM conftest* 9476 9477fi 9478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9479$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9480 9481 9482 9483 9484 9485 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9487$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9488if ${lt_cv_prog_compiler_c_o+:} false; then : 9489 $as_echo_n "(cached) " >&6 9490else 9491 lt_cv_prog_compiler_c_o=no 9492 $RM -r conftest 2>/dev/null 9493 mkdir conftest 9494 cd conftest 9495 mkdir out 9496 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9497 9498 lt_compiler_flag="-o out/conftest2.$ac_objext" 9499 # Insert the option either (1) after the last *FLAGS variable, or 9500 # (2) before a word containing "conftest.", or (3) at the end. 9501 # Note that $ac_compile itself does not contain backslashes and begins 9502 # with a dollar sign (not a hyphen), so the echo should work correctly. 9503 lt_compile=`echo "$ac_compile" | $SED \ 9504 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9505 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9506 -e 's:$: $lt_compiler_flag:'` 9507 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9508 (eval "$lt_compile" 2>out/conftest.err) 9509 ac_status=$? 9510 cat out/conftest.err >&5 9511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9512 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9513 then 9514 # The compiler can only warn and ignore the option if not recognized 9515 # So say no if there are warnings 9516 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9517 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9518 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9519 lt_cv_prog_compiler_c_o=yes 9520 fi 9521 fi 9522 chmod u+w . 2>&5 9523 $RM conftest* 9524 # SGI C++ compiler will create directory out/ii_files/ for 9525 # template instantiation 9526 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9527 $RM out/* && rmdir out 9528 cd .. 9529 $RM -r conftest 9530 $RM conftest* 9531 9532fi 9533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9534$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9535 9536 9537 9538 9539hard_links="nottested" 9540if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9541 # do not overwrite the value of need_locks provided by the user 9542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9543$as_echo_n "checking if we can lock with hard links... " >&6; } 9544 hard_links=yes 9545 $RM conftest* 9546 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9547 touch conftest.a 9548 ln conftest.a conftest.b 2>&5 || hard_links=no 9549 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9551$as_echo "$hard_links" >&6; } 9552 if test "$hard_links" = no; then 9553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9554$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9555 need_locks=warn 9556 fi 9557else 9558 need_locks=no 9559fi 9560 9561 9562 9563 9564 9565 9566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9567$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9568 9569 runpath_var= 9570 allow_undefined_flag= 9571 always_export_symbols=no 9572 archive_cmds= 9573 archive_expsym_cmds= 9574 compiler_needs_object=no 9575 enable_shared_with_static_runtimes=no 9576 export_dynamic_flag_spec= 9577 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9578 hardcode_automatic=no 9579 hardcode_direct=no 9580 hardcode_direct_absolute=no 9581 hardcode_libdir_flag_spec= 9582 hardcode_libdir_separator= 9583 hardcode_minus_L=no 9584 hardcode_shlibpath_var=unsupported 9585 inherit_rpath=no 9586 link_all_deplibs=unknown 9587 module_cmds= 9588 module_expsym_cmds= 9589 old_archive_from_new_cmds= 9590 old_archive_from_expsyms_cmds= 9591 thread_safe_flag_spec= 9592 whole_archive_flag_spec= 9593 # include_expsyms should be a list of space-separated symbols to be *always* 9594 # included in the symbol list 9595 include_expsyms= 9596 # exclude_expsyms can be an extended regexp of symbols to exclude 9597 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9598 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9599 # as well as any symbol that contains `d'. 9600 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9601 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9602 # platforms (ab)use it in PIC code, but their linkers get confused if 9603 # the symbol is explicitly referenced. Since portable code cannot 9604 # rely on this symbol name, it's probably fine to never include it in 9605 # preloaded symbol tables. 9606 # Exclude shared library initialization/finalization symbols. 9607 extract_expsyms_cmds= 9608 9609 case $host_os in 9610 cygwin* | mingw* | pw32* | cegcc*) 9611 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9612 # When not using gcc, we currently assume that we are using 9613 # Microsoft Visual C++. 9614 if test "$GCC" != yes; then 9615 with_gnu_ld=no 9616 fi 9617 ;; 9618 interix*) 9619 # we just hope/assume this is gcc and not c89 (= MSVC++) 9620 with_gnu_ld=yes 9621 ;; 9622 openbsd*) 9623 with_gnu_ld=no 9624 ;; 9625 esac 9626 9627 ld_shlibs=yes 9628 9629 # On some targets, GNU ld is compatible enough with the native linker 9630 # that we're better off using the native interface for both. 9631 lt_use_gnu_ld_interface=no 9632 if test "$with_gnu_ld" = yes; then 9633 case $host_os in 9634 aix*) 9635 # The AIX port of GNU ld has always aspired to compatibility 9636 # with the native linker. However, as the warning in the GNU ld 9637 # block says, versions before 2.19.5* couldn't really create working 9638 # shared libraries, regardless of the interface used. 9639 case `$LD -v 2>&1` in 9640 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9641 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9642 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9643 *) 9644 lt_use_gnu_ld_interface=yes 9645 ;; 9646 esac 9647 ;; 9648 *) 9649 lt_use_gnu_ld_interface=yes 9650 ;; 9651 esac 9652 fi 9653 9654 if test "$lt_use_gnu_ld_interface" = yes; then 9655 # If archive_cmds runs LD, not CC, wlarc should be empty 9656 wlarc='${wl}' 9657 9658 # Set some defaults for GNU ld with shared library support. These 9659 # are reset later if shared libraries are not supported. Putting them 9660 # here allows them to be overridden if necessary. 9661 runpath_var=LD_RUN_PATH 9662 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9663 export_dynamic_flag_spec='${wl}--export-dynamic' 9664 # ancient GNU ld didn't support --whole-archive et. al. 9665 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9666 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9667 else 9668 whole_archive_flag_spec= 9669 fi 9670 supports_anon_versioning=no 9671 case `$LD -v 2>&1` in 9672 *GNU\ gold*) supports_anon_versioning=yes ;; 9673 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9674 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9675 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9676 *\ 2.11.*) ;; # other 2.11 versions 9677 *) supports_anon_versioning=yes ;; 9678 esac 9679 9680 # See if GNU ld supports shared libraries. 9681 case $host_os in 9682 aix[3-9]*) 9683 # On AIX/PPC, the GNU linker is very broken 9684 if test "$host_cpu" != ia64; then 9685 ld_shlibs=no 9686 cat <<_LT_EOF 1>&2 9687 9688*** Warning: the GNU linker, at least up to release 2.19, is reported 9689*** to be unable to reliably create shared libraries on AIX. 9690*** Therefore, libtool is disabling shared libraries support. If you 9691*** really care for shared libraries, you may want to install binutils 9692*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9693*** You will then need to restart the configuration process. 9694 9695_LT_EOF 9696 fi 9697 ;; 9698 9699 amigaos*) 9700 case $host_cpu in 9701 powerpc) 9702 # see comment about AmigaOS4 .so support 9703 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9704 archive_expsym_cmds='' 9705 ;; 9706 m68k) 9707 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9708 hardcode_libdir_flag_spec='-L$libdir' 9709 hardcode_minus_L=yes 9710 ;; 9711 esac 9712 ;; 9713 9714 beos*) 9715 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9716 allow_undefined_flag=unsupported 9717 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9718 # support --undefined. This deserves some investigation. FIXME 9719 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9720 else 9721 ld_shlibs=no 9722 fi 9723 ;; 9724 9725 cygwin* | mingw* | pw32* | cegcc*) 9726 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9727 # as there is no search path for DLLs. 9728 hardcode_libdir_flag_spec='-L$libdir' 9729 export_dynamic_flag_spec='${wl}--export-all-symbols' 9730 allow_undefined_flag=unsupported 9731 always_export_symbols=no 9732 enable_shared_with_static_runtimes=yes 9733 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9734 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9735 9736 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9737 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9738 # If the export-symbols file already is a .def file (1st line 9739 # is EXPORTS), use it as is; otherwise, prepend... 9740 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9741 cp $export_symbols $output_objdir/$soname.def; 9742 else 9743 echo EXPORTS > $output_objdir/$soname.def; 9744 cat $export_symbols >> $output_objdir/$soname.def; 9745 fi~ 9746 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9747 else 9748 ld_shlibs=no 9749 fi 9750 ;; 9751 9752 haiku*) 9753 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9754 link_all_deplibs=yes 9755 ;; 9756 9757 interix[3-9]*) 9758 hardcode_direct=no 9759 hardcode_shlibpath_var=no 9760 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9761 export_dynamic_flag_spec='${wl}-E' 9762 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9763 # Instead, shared libraries are loaded at an image base (0x10000000 by 9764 # default) and relocated if they conflict, which is a slow very memory 9765 # consuming and fragmenting process. To avoid this, we pick a random, 9766 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9767 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9768 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9769 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9770 ;; 9771 9772 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9773 tmp_diet=no 9774 if test "$host_os" = linux-dietlibc; then 9775 case $cc_basename in 9776 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9777 esac 9778 fi 9779 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9780 && test "$tmp_diet" = no 9781 then 9782 tmp_addflag=' $pic_flag' 9783 tmp_sharedflag='-shared' 9784 case $cc_basename,$host_cpu in 9785 pgcc*) # Portland Group C compiler 9786 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' 9787 tmp_addflag=' $pic_flag' 9788 ;; 9789 pgf77* | pgf90* | pgf95* | pgfortran*) 9790 # Portland Group f77 and f90 compilers 9791 whole_archive_flag_spec='${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' 9792 tmp_addflag=' $pic_flag -Mnomain' ;; 9793 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9794 tmp_addflag=' -i_dynamic' ;; 9795 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9796 tmp_addflag=' -i_dynamic -nofor_main' ;; 9797 ifc* | ifort*) # Intel Fortran compiler 9798 tmp_addflag=' -nofor_main' ;; 9799 lf95*) # Lahey Fortran 8.1 9800 whole_archive_flag_spec= 9801 tmp_sharedflag='--shared' ;; 9802 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9803 tmp_sharedflag='-qmkshrobj' 9804 tmp_addflag= ;; 9805 nvcc*) # Cuda Compiler Driver 2.2 9806 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9807 compiler_needs_object=yes 9808 ;; 9809 esac 9810 case `$CC -V 2>&1 | sed 5q` in 9811 *Sun\ C*) # Sun C 5.9 9812 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\"` ${wl}--no-whole-archive' 9813 compiler_needs_object=yes 9814 tmp_sharedflag='-G' ;; 9815 *Sun\ F*) # Sun Fortran 8.3 9816 tmp_sharedflag='-G' ;; 9817 esac 9818 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9819 9820 if test "x$supports_anon_versioning" = xyes; then 9821 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9822 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9823 echo "local: *; };" >> $output_objdir/$libname.ver~ 9824 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9825 fi 9826 9827 case $cc_basename in 9828 xlf* | bgf* | bgxlf* | mpixlf*) 9829 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9830 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9831 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9832 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9833 if test "x$supports_anon_versioning" = xyes; then 9834 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9835 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9836 echo "local: *; };" >> $output_objdir/$libname.ver~ 9837 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9838 fi 9839 ;; 9840 esac 9841 else 9842 ld_shlibs=no 9843 fi 9844 ;; 9845 9846 netbsd*) 9847 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9848 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9849 wlarc= 9850 else 9851 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9852 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9853 fi 9854 ;; 9855 9856 solaris*) 9857 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9858 ld_shlibs=no 9859 cat <<_LT_EOF 1>&2 9860 9861*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9862*** create shared libraries on Solaris systems. Therefore, libtool 9863*** is disabling shared libraries support. We urge you to upgrade GNU 9864*** binutils to release 2.9.1 or newer. Another option is to modify 9865*** your PATH or compiler configuration so that the native linker is 9866*** used, and then restart. 9867 9868_LT_EOF 9869 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9870 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9871 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9872 else 9873 ld_shlibs=no 9874 fi 9875 ;; 9876 9877 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9878 case `$LD -v 2>&1` in 9879 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9880 ld_shlibs=no 9881 cat <<_LT_EOF 1>&2 9882 9883*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9884*** reliably create shared libraries on SCO systems. Therefore, libtool 9885*** is disabling shared libraries support. We urge you to upgrade GNU 9886*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9887*** your PATH or compiler configuration so that the native linker is 9888*** used, and then restart. 9889 9890_LT_EOF 9891 ;; 9892 *) 9893 # For security reasons, it is highly recommended that you always 9894 # use absolute paths for naming shared libraries, and exclude the 9895 # DT_RUNPATH tag from executables and libraries. But doing so 9896 # requires that you compile everything twice, which is a pain. 9897 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9898 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9899 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9900 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9901 else 9902 ld_shlibs=no 9903 fi 9904 ;; 9905 esac 9906 ;; 9907 9908 sunos4*) 9909 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9910 wlarc= 9911 hardcode_direct=yes 9912 hardcode_shlibpath_var=no 9913 ;; 9914 9915 *) 9916 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9917 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9918 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9919 else 9920 ld_shlibs=no 9921 fi 9922 ;; 9923 esac 9924 9925 if test "$ld_shlibs" = no; then 9926 runpath_var= 9927 hardcode_libdir_flag_spec= 9928 export_dynamic_flag_spec= 9929 whole_archive_flag_spec= 9930 fi 9931 else 9932 # PORTME fill in a description of your system's linker (not GNU ld) 9933 case $host_os in 9934 aix3*) 9935 allow_undefined_flag=unsupported 9936 always_export_symbols=yes 9937 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9938 # Note: this linker hardcodes the directories in LIBPATH if there 9939 # are no directories specified by -L. 9940 hardcode_minus_L=yes 9941 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9942 # Neither direct hardcoding nor static linking is supported with a 9943 # broken collect2. 9944 hardcode_direct=unsupported 9945 fi 9946 ;; 9947 9948 aix[4-9]*) 9949 if test "$host_cpu" = ia64; then 9950 # On IA64, the linker does run time linking by default, so we don't 9951 # have to do anything special. 9952 aix_use_runtimelinking=no 9953 exp_sym_flag='-Bexport' 9954 no_entry_flag="" 9955 else 9956 # If we're using GNU nm, then we don't want the "-C" option. 9957 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9958 # Also, AIX nm treats weak defined symbols like other global 9959 # defined symbols, whereas GNU nm marks them as "W". 9960 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9961 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9962 else 9963 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9964 fi 9965 aix_use_runtimelinking=no 9966 9967 # Test if we are trying to use run time linking or normal 9968 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9969 # need to do runtime linking. 9970 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9971 for ld_flag in $LDFLAGS; do 9972 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9973 aix_use_runtimelinking=yes 9974 break 9975 fi 9976 done 9977 ;; 9978 esac 9979 9980 exp_sym_flag='-bexport' 9981 no_entry_flag='-bnoentry' 9982 fi 9983 9984 # When large executables or shared objects are built, AIX ld can 9985 # have problems creating the table of contents. If linking a library 9986 # or program results in "error TOC overflow" add -mminimal-toc to 9987 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9988 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9989 9990 archive_cmds='' 9991 hardcode_direct=yes 9992 hardcode_direct_absolute=yes 9993 hardcode_libdir_separator=':' 9994 link_all_deplibs=yes 9995 file_list_spec='${wl}-f,' 9996 9997 if test "$GCC" = yes; then 9998 case $host_os in aix4.[012]|aix4.[012].*) 9999 # We only want to do this on AIX 4.2 and lower, the check 10000 # below for broken collect2 doesn't work under 4.3+ 10001 collect2name=`${CC} -print-prog-name=collect2` 10002 if test -f "$collect2name" && 10003 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10004 then 10005 # We have reworked collect2 10006 : 10007 else 10008 # We have old collect2 10009 hardcode_direct=unsupported 10010 # It fails to find uninstalled libraries when the uninstalled 10011 # path is not listed in the libpath. Setting hardcode_minus_L 10012 # to unsupported forces relinking 10013 hardcode_minus_L=yes 10014 hardcode_libdir_flag_spec='-L$libdir' 10015 hardcode_libdir_separator= 10016 fi 10017 ;; 10018 esac 10019 shared_flag='-shared' 10020 if test "$aix_use_runtimelinking" = yes; then 10021 shared_flag="$shared_flag "'${wl}-G' 10022 fi 10023 else 10024 # not using gcc 10025 if test "$host_cpu" = ia64; then 10026 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10027 # chokes on -Wl,-G. The following line is correct: 10028 shared_flag='-G' 10029 else 10030 if test "$aix_use_runtimelinking" = yes; then 10031 shared_flag='${wl}-G' 10032 else 10033 shared_flag='${wl}-bM:SRE' 10034 fi 10035 fi 10036 fi 10037 10038 export_dynamic_flag_spec='${wl}-bexpall' 10039 # It seems that -bexpall does not export symbols beginning with 10040 # underscore (_), so it is better to generate a list of symbols to export. 10041 always_export_symbols=yes 10042 if test "$aix_use_runtimelinking" = yes; then 10043 # Warning - without using the other runtime loading flags (-brtl), 10044 # -berok will link without error, but may produce a broken library. 10045 allow_undefined_flag='-berok' 10046 # Determine the default libpath from the value encoded in an 10047 # empty executable. 10048 if test "${lt_cv_aix_libpath+set}" = set; then 10049 aix_libpath=$lt_cv_aix_libpath 10050else 10051 if ${lt_cv_aix_libpath_+:} false; then : 10052 $as_echo_n "(cached) " >&6 10053else 10054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10055/* end confdefs.h. */ 10056 10057int 10058main () 10059{ 10060 10061 ; 10062 return 0; 10063} 10064_ACEOF 10065if ac_fn_c_try_link "$LINENO"; then : 10066 10067 lt_aix_libpath_sed=' 10068 /Import File Strings/,/^$/ { 10069 /^0/ { 10070 s/^0 *\([^ ]*\) *$/\1/ 10071 p 10072 } 10073 }' 10074 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10075 # Check for a 64-bit object if we didn't find anything. 10076 if test -z "$lt_cv_aix_libpath_"; then 10077 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10078 fi 10079fi 10080rm -f core conftest.err conftest.$ac_objext \ 10081 conftest$ac_exeext conftest.$ac_ext 10082 if test -z "$lt_cv_aix_libpath_"; then 10083 lt_cv_aix_libpath_="/usr/lib:/lib" 10084 fi 10085 10086fi 10087 10088 aix_libpath=$lt_cv_aix_libpath_ 10089fi 10090 10091 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10092 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10093 else 10094 if test "$host_cpu" = ia64; then 10095 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10096 allow_undefined_flag="-z nodefs" 10097 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10098 else 10099 # Determine the default libpath from the value encoded in an 10100 # empty executable. 10101 if test "${lt_cv_aix_libpath+set}" = set; then 10102 aix_libpath=$lt_cv_aix_libpath 10103else 10104 if ${lt_cv_aix_libpath_+:} false; then : 10105 $as_echo_n "(cached) " >&6 10106else 10107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10108/* end confdefs.h. */ 10109 10110int 10111main () 10112{ 10113 10114 ; 10115 return 0; 10116} 10117_ACEOF 10118if ac_fn_c_try_link "$LINENO"; then : 10119 10120 lt_aix_libpath_sed=' 10121 /Import File Strings/,/^$/ { 10122 /^0/ { 10123 s/^0 *\([^ ]*\) *$/\1/ 10124 p 10125 } 10126 }' 10127 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10128 # Check for a 64-bit object if we didn't find anything. 10129 if test -z "$lt_cv_aix_libpath_"; then 10130 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10131 fi 10132fi 10133rm -f core conftest.err conftest.$ac_objext \ 10134 conftest$ac_exeext conftest.$ac_ext 10135 if test -z "$lt_cv_aix_libpath_"; then 10136 lt_cv_aix_libpath_="/usr/lib:/lib" 10137 fi 10138 10139fi 10140 10141 aix_libpath=$lt_cv_aix_libpath_ 10142fi 10143 10144 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10145 # Warning - without using the other run time loading flags, 10146 # -berok will link without error, but may produce a broken library. 10147 no_undefined_flag=' ${wl}-bernotok' 10148 allow_undefined_flag=' ${wl}-berok' 10149 if test "$with_gnu_ld" = yes; then 10150 # We only use this code for GNU lds that support --whole-archive. 10151 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10152 else 10153 # Exported symbols can be pulled into shared objects from archives 10154 whole_archive_flag_spec='$convenience' 10155 fi 10156 archive_cmds_need_lc=yes 10157 # This is similar to how AIX traditionally builds its shared libraries. 10158 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 10159 fi 10160 fi 10161 ;; 10162 10163 amigaos*) 10164 case $host_cpu in 10165 powerpc) 10166 # see comment about AmigaOS4 .so support 10167 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10168 archive_expsym_cmds='' 10169 ;; 10170 m68k) 10171 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10172 hardcode_libdir_flag_spec='-L$libdir' 10173 hardcode_minus_L=yes 10174 ;; 10175 esac 10176 ;; 10177 10178 bsdi[45]*) 10179 export_dynamic_flag_spec=-rdynamic 10180 ;; 10181 10182 cygwin* | mingw* | pw32* | cegcc*) 10183 # When not using gcc, we currently assume that we are using 10184 # Microsoft Visual C++. 10185 # hardcode_libdir_flag_spec is actually meaningless, as there is 10186 # no search path for DLLs. 10187 case $cc_basename in 10188 cl*) 10189 # Native MSVC 10190 hardcode_libdir_flag_spec=' ' 10191 allow_undefined_flag=unsupported 10192 always_export_symbols=yes 10193 file_list_spec='@' 10194 # Tell ltmain to make .lib files, not .a files. 10195 libext=lib 10196 # Tell ltmain to make .dll files, not .so files. 10197 shrext_cmds=".dll" 10198 # FIXME: Setting linknames here is a bad hack. 10199 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10200 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10201 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10202 else 10203 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10204 fi~ 10205 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10206 linknames=' 10207 # The linker will not automatically build a static lib if we build a DLL. 10208 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10209 enable_shared_with_static_runtimes=yes 10210 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10211 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10212 # Don't use ranlib 10213 old_postinstall_cmds='chmod 644 $oldlib' 10214 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10215 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10216 case $lt_outputfile in 10217 *.exe|*.EXE) ;; 10218 *) 10219 lt_outputfile="$lt_outputfile.exe" 10220 lt_tool_outputfile="$lt_tool_outputfile.exe" 10221 ;; 10222 esac~ 10223 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10224 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10225 $RM "$lt_outputfile.manifest"; 10226 fi' 10227 ;; 10228 *) 10229 # Assume MSVC wrapper 10230 hardcode_libdir_flag_spec=' ' 10231 allow_undefined_flag=unsupported 10232 # Tell ltmain to make .lib files, not .a files. 10233 libext=lib 10234 # Tell ltmain to make .dll files, not .so files. 10235 shrext_cmds=".dll" 10236 # FIXME: Setting linknames here is a bad hack. 10237 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10238 # The linker will automatically build a .lib file if we build a DLL. 10239 old_archive_from_new_cmds='true' 10240 # FIXME: Should let the user specify the lib program. 10241 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10242 enable_shared_with_static_runtimes=yes 10243 ;; 10244 esac 10245 ;; 10246 10247 darwin* | rhapsody*) 10248 10249 10250 archive_cmds_need_lc=no 10251 hardcode_direct=no 10252 hardcode_automatic=yes 10253 hardcode_shlibpath_var=unsupported 10254 if test "$lt_cv_ld_force_load" = "yes"; then 10255 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10256 10257 else 10258 whole_archive_flag_spec='' 10259 fi 10260 link_all_deplibs=yes 10261 allow_undefined_flag="$_lt_dar_allow_undefined" 10262 case $cc_basename in 10263 ifort*) _lt_dar_can_shared=yes ;; 10264 *) _lt_dar_can_shared=$GCC ;; 10265 esac 10266 if test "$_lt_dar_can_shared" = "yes"; then 10267 output_verbose_link_cmd=func_echo_all 10268 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10269 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10270 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}${_lt_dsymutil}" 10271 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10272 10273 else 10274 ld_shlibs=no 10275 fi 10276 10277 ;; 10278 10279 dgux*) 10280 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10281 hardcode_libdir_flag_spec='-L$libdir' 10282 hardcode_shlibpath_var=no 10283 ;; 10284 10285 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10286 # support. Future versions do this automatically, but an explicit c++rt0.o 10287 # does not break anything, and helps significantly (at the cost of a little 10288 # extra space). 10289 freebsd2.2*) 10290 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10291 hardcode_libdir_flag_spec='-R$libdir' 10292 hardcode_direct=yes 10293 hardcode_shlibpath_var=no 10294 ;; 10295 10296 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10297 freebsd2.*) 10298 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10299 hardcode_direct=yes 10300 hardcode_minus_L=yes 10301 hardcode_shlibpath_var=no 10302 ;; 10303 10304 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10305 freebsd* | dragonfly*) 10306 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10307 hardcode_libdir_flag_spec='-R$libdir' 10308 hardcode_direct=yes 10309 hardcode_shlibpath_var=no 10310 ;; 10311 10312 hpux9*) 10313 if test "$GCC" = yes; then 10314 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10315 else 10316 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10317 fi 10318 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10319 hardcode_libdir_separator=: 10320 hardcode_direct=yes 10321 10322 # hardcode_minus_L: Not really in the search PATH, 10323 # but as the default location of the library. 10324 hardcode_minus_L=yes 10325 export_dynamic_flag_spec='${wl}-E' 10326 ;; 10327 10328 hpux10*) 10329 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10330 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10331 else 10332 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10333 fi 10334 if test "$with_gnu_ld" = no; then 10335 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10336 hardcode_libdir_separator=: 10337 hardcode_direct=yes 10338 hardcode_direct_absolute=yes 10339 export_dynamic_flag_spec='${wl}-E' 10340 # hardcode_minus_L: Not really in the search PATH, 10341 # but as the default location of the library. 10342 hardcode_minus_L=yes 10343 fi 10344 ;; 10345 10346 hpux11*) 10347 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10348 case $host_cpu in 10349 hppa*64*) 10350 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10351 ;; 10352 ia64*) 10353 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10354 ;; 10355 *) 10356 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10357 ;; 10358 esac 10359 else 10360 case $host_cpu in 10361 hppa*64*) 10362 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10363 ;; 10364 ia64*) 10365 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10366 ;; 10367 *) 10368 10369 # Older versions of the 11.00 compiler do not understand -b yet 10370 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10372$as_echo_n "checking if $CC understands -b... " >&6; } 10373if ${lt_cv_prog_compiler__b+:} false; then : 10374 $as_echo_n "(cached) " >&6 10375else 10376 lt_cv_prog_compiler__b=no 10377 save_LDFLAGS="$LDFLAGS" 10378 LDFLAGS="$LDFLAGS -b" 10379 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10380 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10381 # The linker can only warn and ignore the option if not recognized 10382 # So say no if there are warnings 10383 if test -s conftest.err; then 10384 # Append any errors to the config.log. 10385 cat conftest.err 1>&5 10386 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10387 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10388 if diff conftest.exp conftest.er2 >/dev/null; then 10389 lt_cv_prog_compiler__b=yes 10390 fi 10391 else 10392 lt_cv_prog_compiler__b=yes 10393 fi 10394 fi 10395 $RM -r conftest* 10396 LDFLAGS="$save_LDFLAGS" 10397 10398fi 10399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10400$as_echo "$lt_cv_prog_compiler__b" >&6; } 10401 10402if test x"$lt_cv_prog_compiler__b" = xyes; then 10403 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10404else 10405 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10406fi 10407 10408 ;; 10409 esac 10410 fi 10411 if test "$with_gnu_ld" = no; then 10412 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10413 hardcode_libdir_separator=: 10414 10415 case $host_cpu in 10416 hppa*64*|ia64*) 10417 hardcode_direct=no 10418 hardcode_shlibpath_var=no 10419 ;; 10420 *) 10421 hardcode_direct=yes 10422 hardcode_direct_absolute=yes 10423 export_dynamic_flag_spec='${wl}-E' 10424 10425 # hardcode_minus_L: Not really in the search PATH, 10426 # but as the default location of the library. 10427 hardcode_minus_L=yes 10428 ;; 10429 esac 10430 fi 10431 ;; 10432 10433 irix5* | irix6* | nonstopux*) 10434 if test "$GCC" = yes; then 10435 archive_cmds='$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' 10436 # Try to use the -exported_symbol ld option, if it does not 10437 # work, assume that -exports_file does not work either and 10438 # implicitly export all symbols. 10439 # This should be the same for all languages, so no per-tag cache variable. 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10441$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10442if ${lt_cv_irix_exported_symbol+:} false; then : 10443 $as_echo_n "(cached) " >&6 10444else 10445 save_LDFLAGS="$LDFLAGS" 10446 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10448/* end confdefs.h. */ 10449int foo (void) { return 0; } 10450_ACEOF 10451if ac_fn_c_try_link "$LINENO"; then : 10452 lt_cv_irix_exported_symbol=yes 10453else 10454 lt_cv_irix_exported_symbol=no 10455fi 10456rm -f core conftest.err conftest.$ac_objext \ 10457 conftest$ac_exeext conftest.$ac_ext 10458 LDFLAGS="$save_LDFLAGS" 10459fi 10460{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10461$as_echo "$lt_cv_irix_exported_symbol" >&6; } 10462 if test "$lt_cv_irix_exported_symbol" = yes; then 10463 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 $lib' 10464 fi 10465 else 10466 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10467 archive_expsym_cmds='$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 $lib' 10468 fi 10469 archive_cmds_need_lc='no' 10470 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10471 hardcode_libdir_separator=: 10472 inherit_rpath=yes 10473 link_all_deplibs=yes 10474 ;; 10475 10476 netbsd*) 10477 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10478 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10479 else 10480 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10481 fi 10482 hardcode_libdir_flag_spec='-R$libdir' 10483 hardcode_direct=yes 10484 hardcode_shlibpath_var=no 10485 ;; 10486 10487 newsos6) 10488 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10489 hardcode_direct=yes 10490 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10491 hardcode_libdir_separator=: 10492 hardcode_shlibpath_var=no 10493 ;; 10494 10495 *nto* | *qnx*) 10496 ;; 10497 10498 openbsd*) 10499 if test -f /usr/libexec/ld.so; then 10500 hardcode_direct=yes 10501 hardcode_shlibpath_var=no 10502 hardcode_direct_absolute=yes 10503 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10504 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10505 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10506 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10507 export_dynamic_flag_spec='${wl}-E' 10508 else 10509 case $host_os in 10510 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10511 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10512 hardcode_libdir_flag_spec='-R$libdir' 10513 ;; 10514 *) 10515 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10516 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10517 ;; 10518 esac 10519 fi 10520 else 10521 ld_shlibs=no 10522 fi 10523 ;; 10524 10525 os2*) 10526 hardcode_libdir_flag_spec='-L$libdir' 10527 hardcode_minus_L=yes 10528 allow_undefined_flag=unsupported 10529 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10530 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10531 ;; 10532 10533 osf3*) 10534 if test "$GCC" = yes; then 10535 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10536 archive_cmds='$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 $lib' 10537 else 10538 allow_undefined_flag=' -expect_unresolved \*' 10539 archive_cmds='$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 $lib' 10540 fi 10541 archive_cmds_need_lc='no' 10542 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10543 hardcode_libdir_separator=: 10544 ;; 10545 10546 osf4* | osf5*) # as osf3* with the addition of -msym flag 10547 if test "$GCC" = yes; then 10548 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10549 archive_cmds='$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 $lib' 10550 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10551 else 10552 allow_undefined_flag=' -expect_unresolved \*' 10553 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' 10554 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~ 10555 $CC -shared${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' 10556 10557 # Both c and cxx compiler support -rpath directly 10558 hardcode_libdir_flag_spec='-rpath $libdir' 10559 fi 10560 archive_cmds_need_lc='no' 10561 hardcode_libdir_separator=: 10562 ;; 10563 10564 solaris*) 10565 no_undefined_flag=' -z defs' 10566 if test "$GCC" = yes; then 10567 wlarc='${wl}' 10568 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10569 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10570 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10571 else 10572 case `$CC -V 2>&1` in 10573 *"Compilers 5.0"*) 10574 wlarc='' 10575 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10576 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10577 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10578 ;; 10579 *) 10580 wlarc='${wl}' 10581 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10582 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10583 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10584 ;; 10585 esac 10586 fi 10587 hardcode_libdir_flag_spec='-R$libdir' 10588 hardcode_shlibpath_var=no 10589 case $host_os in 10590 solaris2.[0-5] | solaris2.[0-5].*) ;; 10591 *) 10592 # The compiler driver will combine and reorder linker options, 10593 # but understands `-z linker_flag'. GCC discards it without `$wl', 10594 # but is careful enough not to reorder. 10595 # Supported since Solaris 2.6 (maybe 2.5.1?) 10596 if test "$GCC" = yes; then 10597 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10598 else 10599 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10600 fi 10601 ;; 10602 esac 10603 link_all_deplibs=yes 10604 ;; 10605 10606 sunos4*) 10607 if test "x$host_vendor" = xsequent; then 10608 # Use $CC to link under sequent, because it throws in some extra .o 10609 # files that make .init and .fini sections work. 10610 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10611 else 10612 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10613 fi 10614 hardcode_libdir_flag_spec='-L$libdir' 10615 hardcode_direct=yes 10616 hardcode_minus_L=yes 10617 hardcode_shlibpath_var=no 10618 ;; 10619 10620 sysv4) 10621 case $host_vendor in 10622 sni) 10623 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10624 hardcode_direct=yes # is this really true??? 10625 ;; 10626 siemens) 10627 ## LD is ld it makes a PLAMLIB 10628 ## CC just makes a GrossModule. 10629 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10630 reload_cmds='$CC -r -o $output$reload_objs' 10631 hardcode_direct=no 10632 ;; 10633 motorola) 10634 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10635 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10636 ;; 10637 esac 10638 runpath_var='LD_RUN_PATH' 10639 hardcode_shlibpath_var=no 10640 ;; 10641 10642 sysv4.3*) 10643 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10644 hardcode_shlibpath_var=no 10645 export_dynamic_flag_spec='-Bexport' 10646 ;; 10647 10648 sysv4*MP*) 10649 if test -d /usr/nec; then 10650 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10651 hardcode_shlibpath_var=no 10652 runpath_var=LD_RUN_PATH 10653 hardcode_runpath_var=yes 10654 ld_shlibs=yes 10655 fi 10656 ;; 10657 10658 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10659 no_undefined_flag='${wl}-z,text' 10660 archive_cmds_need_lc=no 10661 hardcode_shlibpath_var=no 10662 runpath_var='LD_RUN_PATH' 10663 10664 if test "$GCC" = yes; then 10665 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10666 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10667 else 10668 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10669 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10670 fi 10671 ;; 10672 10673 sysv5* | sco3.2v5* | sco5v6*) 10674 # Note: We can NOT use -z defs as we might desire, because we do not 10675 # link with -lc, and that would cause any symbols used from libc to 10676 # always be unresolved, which means just about no library would 10677 # ever link correctly. If we're not using GNU ld we use -z text 10678 # though, which does catch some bad symbols but isn't as heavy-handed 10679 # as -z defs. 10680 no_undefined_flag='${wl}-z,text' 10681 allow_undefined_flag='${wl}-z,nodefs' 10682 archive_cmds_need_lc=no 10683 hardcode_shlibpath_var=no 10684 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10685 hardcode_libdir_separator=':' 10686 link_all_deplibs=yes 10687 export_dynamic_flag_spec='${wl}-Bexport' 10688 runpath_var='LD_RUN_PATH' 10689 10690 if test "$GCC" = yes; then 10691 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10692 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10693 else 10694 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10695 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10696 fi 10697 ;; 10698 10699 uts4*) 10700 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10701 hardcode_libdir_flag_spec='-L$libdir' 10702 hardcode_shlibpath_var=no 10703 ;; 10704 10705 *) 10706 ld_shlibs=no 10707 ;; 10708 esac 10709 10710 if test x$host_vendor = xsni; then 10711 case $host in 10712 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10713 export_dynamic_flag_spec='${wl}-Blargedynsym' 10714 ;; 10715 esac 10716 fi 10717 fi 10718 10719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10720$as_echo "$ld_shlibs" >&6; } 10721test "$ld_shlibs" = no && can_build_shared=no 10722 10723with_gnu_ld=$with_gnu_ld 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739# 10740# Do we need to explicitly link libc? 10741# 10742case "x$archive_cmds_need_lc" in 10743x|xyes) 10744 # Assume -lc should be added 10745 archive_cmds_need_lc=yes 10746 10747 if test "$enable_shared" = yes && test "$GCC" = yes; then 10748 case $archive_cmds in 10749 *'~'*) 10750 # FIXME: we may have to deal with multi-command sequences. 10751 ;; 10752 '$CC '*) 10753 # Test whether the compiler implicitly links with -lc since on some 10754 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10755 # to ld, don't add -lc before -lgcc. 10756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10757$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10758if ${lt_cv_archive_cmds_need_lc+:} false; then : 10759 $as_echo_n "(cached) " >&6 10760else 10761 $RM conftest* 10762 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10763 10764 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10765 (eval $ac_compile) 2>&5 10766 ac_status=$? 10767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10768 test $ac_status = 0; } 2>conftest.err; then 10769 soname=conftest 10770 lib=conftest 10771 libobjs=conftest.$ac_objext 10772 deplibs= 10773 wl=$lt_prog_compiler_wl 10774 pic_flag=$lt_prog_compiler_pic 10775 compiler_flags=-v 10776 linker_flags=-v 10777 verstring= 10778 output_objdir=. 10779 libname=conftest 10780 lt_save_allow_undefined_flag=$allow_undefined_flag 10781 allow_undefined_flag= 10782 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10783 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10784 ac_status=$? 10785 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10786 test $ac_status = 0; } 10787 then 10788 lt_cv_archive_cmds_need_lc=no 10789 else 10790 lt_cv_archive_cmds_need_lc=yes 10791 fi 10792 allow_undefined_flag=$lt_save_allow_undefined_flag 10793 else 10794 cat conftest.err 1>&5 10795 fi 10796 $RM conftest* 10797 10798fi 10799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10800$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10801 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10802 ;; 10803 esac 10804 fi 10805 ;; 10806esac 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10960$as_echo_n "checking dynamic linker characteristics... " >&6; } 10961 10962if test "$GCC" = yes; then 10963 case $host_os in 10964 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10965 *) lt_awk_arg="/^libraries:/" ;; 10966 esac 10967 case $host_os in 10968 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10969 *) lt_sed_strip_eq="s,=/,/,g" ;; 10970 esac 10971 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10972 case $lt_search_path_spec in 10973 *\;*) 10974 # if the path contains ";" then we assume it to be the separator 10975 # otherwise default to the standard path separator (i.e. ":") - it is 10976 # assumed that no part of a normal pathname contains ";" but that should 10977 # okay in the real world where ";" in dirpaths is itself problematic. 10978 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10979 ;; 10980 *) 10981 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10982 ;; 10983 esac 10984 # Ok, now we have the path, separated by spaces, we can step through it 10985 # and add multilib dir if necessary. 10986 lt_tmp_lt_search_path_spec= 10987 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10988 for lt_sys_path in $lt_search_path_spec; do 10989 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10990 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10991 else 10992 test -d "$lt_sys_path" && \ 10993 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10994 fi 10995 done 10996 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10997BEGIN {RS=" "; FS="/|\n";} { 10998 lt_foo=""; 10999 lt_count=0; 11000 for (lt_i = NF; lt_i > 0; lt_i--) { 11001 if ($lt_i != "" && $lt_i != ".") { 11002 if ($lt_i == "..") { 11003 lt_count++; 11004 } else { 11005 if (lt_count == 0) { 11006 lt_foo="/" $lt_i lt_foo; 11007 } else { 11008 lt_count--; 11009 } 11010 } 11011 } 11012 } 11013 if (lt_foo != "") { lt_freq[lt_foo]++; } 11014 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11015}'` 11016 # AWK program above erroneously prepends '/' to C:/dos/paths 11017 # for these hosts. 11018 case $host_os in 11019 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11020 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11021 esac 11022 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11023else 11024 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11025fi 11026library_names_spec= 11027libname_spec='lib$name' 11028soname_spec= 11029shrext_cmds=".so" 11030postinstall_cmds= 11031postuninstall_cmds= 11032finish_cmds= 11033finish_eval= 11034shlibpath_var= 11035shlibpath_overrides_runpath=unknown 11036version_type=none 11037dynamic_linker="$host_os ld.so" 11038sys_lib_dlsearch_path_spec="/lib /usr/lib" 11039need_lib_prefix=unknown 11040hardcode_into_libs=no 11041 11042# when you set need_version to no, make sure it does not cause -set_version 11043# flags to be left without arguments 11044need_version=unknown 11045 11046case $host_os in 11047aix3*) 11048 version_type=linux # correct to gnu/linux during the next big refactor 11049 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11050 shlibpath_var=LIBPATH 11051 11052 # AIX 3 has no versioning support, so we append a major version to the name. 11053 soname_spec='${libname}${release}${shared_ext}$major' 11054 ;; 11055 11056aix[4-9]*) 11057 version_type=linux # correct to gnu/linux during the next big refactor 11058 need_lib_prefix=no 11059 need_version=no 11060 hardcode_into_libs=yes 11061 if test "$host_cpu" = ia64; then 11062 # AIX 5 supports IA64 11063 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11064 shlibpath_var=LD_LIBRARY_PATH 11065 else 11066 # With GCC up to 2.95.x, collect2 would create an import file 11067 # for dependence libraries. The import file would start with 11068 # the line `#! .'. This would cause the generated library to 11069 # depend on `.', always an invalid library. This was fixed in 11070 # development snapshots of GCC prior to 3.0. 11071 case $host_os in 11072 aix4 | aix4.[01] | aix4.[01].*) 11073 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11074 echo ' yes ' 11075 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11076 : 11077 else 11078 can_build_shared=no 11079 fi 11080 ;; 11081 esac 11082 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11083 # soname into executable. Probably we can add versioning support to 11084 # collect2, so additional links can be useful in future. 11085 if test "$aix_use_runtimelinking" = yes; then 11086 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11087 # instead of lib<name>.a to let people know that these are not 11088 # typical AIX shared libraries. 11089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11090 else 11091 # We preserve .a as extension for shared libraries through AIX4.2 11092 # and later when we are not doing run time linking. 11093 library_names_spec='${libname}${release}.a $libname.a' 11094 soname_spec='${libname}${release}${shared_ext}$major' 11095 fi 11096 shlibpath_var=LIBPATH 11097 fi 11098 ;; 11099 11100amigaos*) 11101 case $host_cpu in 11102 powerpc) 11103 # Since July 2007 AmigaOS4 officially supports .so libraries. 11104 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11105 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11106 ;; 11107 m68k) 11108 library_names_spec='$libname.ixlibrary $libname.a' 11109 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11110 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11111 ;; 11112 esac 11113 ;; 11114 11115beos*) 11116 library_names_spec='${libname}${shared_ext}' 11117 dynamic_linker="$host_os ld.so" 11118 shlibpath_var=LIBRARY_PATH 11119 ;; 11120 11121bsdi[45]*) 11122 version_type=linux # correct to gnu/linux during the next big refactor 11123 need_version=no 11124 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11125 soname_spec='${libname}${release}${shared_ext}$major' 11126 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11127 shlibpath_var=LD_LIBRARY_PATH 11128 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11129 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11130 # the default ld.so.conf also contains /usr/contrib/lib and 11131 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11132 # libtool to hard-code these into programs 11133 ;; 11134 11135cygwin* | mingw* | pw32* | cegcc*) 11136 version_type=windows 11137 shrext_cmds=".dll" 11138 need_version=no 11139 need_lib_prefix=no 11140 11141 case $GCC,$cc_basename in 11142 yes,*) 11143 # gcc 11144 library_names_spec='$libname.dll.a' 11145 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11146 postinstall_cmds='base_file=`basename \${file}`~ 11147 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11148 dldir=$destdir/`dirname \$dlpath`~ 11149 test -d \$dldir || mkdir -p \$dldir~ 11150 $install_prog $dir/$dlname \$dldir/$dlname~ 11151 chmod a+x \$dldir/$dlname~ 11152 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11153 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11154 fi' 11155 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11156 dlpath=$dir/\$dldll~ 11157 $RM \$dlpath' 11158 shlibpath_overrides_runpath=yes 11159 11160 case $host_os in 11161 cygwin*) 11162 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11163 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11164 11165 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11166 ;; 11167 mingw* | cegcc*) 11168 # MinGW DLLs use traditional 'lib' prefix 11169 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11170 ;; 11171 pw32*) 11172 # pw32 DLLs use 'pw' prefix rather than 'lib' 11173 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11174 ;; 11175 esac 11176 dynamic_linker='Win32 ld.exe' 11177 ;; 11178 11179 *,cl*) 11180 # Native MSVC 11181 libname_spec='$name' 11182 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11183 library_names_spec='${libname}.dll.lib' 11184 11185 case $build_os in 11186 mingw*) 11187 sys_lib_search_path_spec= 11188 lt_save_ifs=$IFS 11189 IFS=';' 11190 for lt_path in $LIB 11191 do 11192 IFS=$lt_save_ifs 11193 # Let DOS variable expansion print the short 8.3 style file name. 11194 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11195 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11196 done 11197 IFS=$lt_save_ifs 11198 # Convert to MSYS style. 11199 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11200 ;; 11201 cygwin*) 11202 # Convert to unix form, then to dos form, then back to unix form 11203 # but this time dos style (no spaces!) so that the unix form looks 11204 # like /cygdrive/c/PROGRA~1:/cygdr... 11205 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11206 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11207 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11208 ;; 11209 *) 11210 sys_lib_search_path_spec="$LIB" 11211 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11212 # It is most probably a Windows format PATH. 11213 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11214 else 11215 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11216 fi 11217 # FIXME: find the short name or the path components, as spaces are 11218 # common. (e.g. "Program Files" -> "PROGRA~1") 11219 ;; 11220 esac 11221 11222 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11223 postinstall_cmds='base_file=`basename \${file}`~ 11224 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11225 dldir=$destdir/`dirname \$dlpath`~ 11226 test -d \$dldir || mkdir -p \$dldir~ 11227 $install_prog $dir/$dlname \$dldir/$dlname' 11228 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11229 dlpath=$dir/\$dldll~ 11230 $RM \$dlpath' 11231 shlibpath_overrides_runpath=yes 11232 dynamic_linker='Win32 link.exe' 11233 ;; 11234 11235 *) 11236 # Assume MSVC wrapper 11237 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11238 dynamic_linker='Win32 ld.exe' 11239 ;; 11240 esac 11241 # FIXME: first we should search . and the directory the executable is in 11242 shlibpath_var=PATH 11243 ;; 11244 11245darwin* | rhapsody*) 11246 dynamic_linker="$host_os dyld" 11247 version_type=darwin 11248 need_lib_prefix=no 11249 need_version=no 11250 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11251 soname_spec='${libname}${release}${major}$shared_ext' 11252 shlibpath_overrides_runpath=yes 11253 shlibpath_var=DYLD_LIBRARY_PATH 11254 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11255 11256 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11257 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11258 ;; 11259 11260dgux*) 11261 version_type=linux # correct to gnu/linux during the next big refactor 11262 need_lib_prefix=no 11263 need_version=no 11264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11265 soname_spec='${libname}${release}${shared_ext}$major' 11266 shlibpath_var=LD_LIBRARY_PATH 11267 ;; 11268 11269freebsd* | dragonfly*) 11270 # DragonFly does not have aout. When/if they implement a new 11271 # versioning mechanism, adjust this. 11272 if test -x /usr/bin/objformat; then 11273 objformat=`/usr/bin/objformat` 11274 else 11275 case $host_os in 11276 freebsd[23].*) objformat=aout ;; 11277 *) objformat=elf ;; 11278 esac 11279 fi 11280 version_type=freebsd-$objformat 11281 case $version_type in 11282 freebsd-elf*) 11283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11284 need_version=no 11285 need_lib_prefix=no 11286 ;; 11287 freebsd-*) 11288 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11289 need_version=yes 11290 ;; 11291 esac 11292 shlibpath_var=LD_LIBRARY_PATH 11293 case $host_os in 11294 freebsd2.*) 11295 shlibpath_overrides_runpath=yes 11296 ;; 11297 freebsd3.[01]* | freebsdelf3.[01]*) 11298 shlibpath_overrides_runpath=yes 11299 hardcode_into_libs=yes 11300 ;; 11301 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11302 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11303 shlibpath_overrides_runpath=no 11304 hardcode_into_libs=yes 11305 ;; 11306 *) # from 4.6 on, and DragonFly 11307 shlibpath_overrides_runpath=yes 11308 hardcode_into_libs=yes 11309 ;; 11310 esac 11311 ;; 11312 11313gnu*) 11314 version_type=linux # correct to gnu/linux during the next big refactor 11315 need_lib_prefix=no 11316 need_version=no 11317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11318 soname_spec='${libname}${release}${shared_ext}$major' 11319 shlibpath_var=LD_LIBRARY_PATH 11320 shlibpath_overrides_runpath=no 11321 hardcode_into_libs=yes 11322 ;; 11323 11324haiku*) 11325 version_type=linux # correct to gnu/linux during the next big refactor 11326 need_lib_prefix=no 11327 need_version=no 11328 dynamic_linker="$host_os runtime_loader" 11329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11330 soname_spec='${libname}${release}${shared_ext}$major' 11331 shlibpath_var=LIBRARY_PATH 11332 shlibpath_overrides_runpath=yes 11333 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11334 hardcode_into_libs=yes 11335 ;; 11336 11337hpux9* | hpux10* | hpux11*) 11338 # Give a soname corresponding to the major version so that dld.sl refuses to 11339 # link against other versions. 11340 version_type=sunos 11341 need_lib_prefix=no 11342 need_version=no 11343 case $host_cpu in 11344 ia64*) 11345 shrext_cmds='.so' 11346 hardcode_into_libs=yes 11347 dynamic_linker="$host_os dld.so" 11348 shlibpath_var=LD_LIBRARY_PATH 11349 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11351 soname_spec='${libname}${release}${shared_ext}$major' 11352 if test "X$HPUX_IA64_MODE" = X32; then 11353 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11354 else 11355 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11356 fi 11357 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11358 ;; 11359 hppa*64*) 11360 shrext_cmds='.sl' 11361 hardcode_into_libs=yes 11362 dynamic_linker="$host_os dld.sl" 11363 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11364 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11365 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11366 soname_spec='${libname}${release}${shared_ext}$major' 11367 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11368 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11369 ;; 11370 *) 11371 shrext_cmds='.sl' 11372 dynamic_linker="$host_os dld.sl" 11373 shlibpath_var=SHLIB_PATH 11374 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11376 soname_spec='${libname}${release}${shared_ext}$major' 11377 ;; 11378 esac 11379 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11380 postinstall_cmds='chmod 555 $lib' 11381 # or fails outright, so override atomically: 11382 install_override_mode=555 11383 ;; 11384 11385interix[3-9]*) 11386 version_type=linux # correct to gnu/linux during the next big refactor 11387 need_lib_prefix=no 11388 need_version=no 11389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11390 soname_spec='${libname}${release}${shared_ext}$major' 11391 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11392 shlibpath_var=LD_LIBRARY_PATH 11393 shlibpath_overrides_runpath=no 11394 hardcode_into_libs=yes 11395 ;; 11396 11397irix5* | irix6* | nonstopux*) 11398 case $host_os in 11399 nonstopux*) version_type=nonstopux ;; 11400 *) 11401 if test "$lt_cv_prog_gnu_ld" = yes; then 11402 version_type=linux # correct to gnu/linux during the next big refactor 11403 else 11404 version_type=irix 11405 fi ;; 11406 esac 11407 need_lib_prefix=no 11408 need_version=no 11409 soname_spec='${libname}${release}${shared_ext}$major' 11410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11411 case $host_os in 11412 irix5* | nonstopux*) 11413 libsuff= shlibsuff= 11414 ;; 11415 *) 11416 case $LD in # libtool.m4 will add one of these switches to LD 11417 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11418 libsuff= shlibsuff= libmagic=32-bit;; 11419 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11420 libsuff=32 shlibsuff=N32 libmagic=N32;; 11421 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11422 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11423 *) libsuff= shlibsuff= libmagic=never-match;; 11424 esac 11425 ;; 11426 esac 11427 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11428 shlibpath_overrides_runpath=no 11429 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11430 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11431 hardcode_into_libs=yes 11432 ;; 11433 11434# No shared lib support for Linux oldld, aout, or coff. 11435linux*oldld* | linux*aout* | linux*coff*) 11436 dynamic_linker=no 11437 ;; 11438 11439# This must be glibc/ELF. 11440linux* | k*bsd*-gnu | kopensolaris*-gnu) 11441 version_type=linux # correct to gnu/linux during the next big refactor 11442 need_lib_prefix=no 11443 need_version=no 11444 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11445 soname_spec='${libname}${release}${shared_ext}$major' 11446 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11447 shlibpath_var=LD_LIBRARY_PATH 11448 shlibpath_overrides_runpath=no 11449 11450 # Some binutils ld are patched to set DT_RUNPATH 11451 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11452 $as_echo_n "(cached) " >&6 11453else 11454 lt_cv_shlibpath_overrides_runpath=no 11455 save_LDFLAGS=$LDFLAGS 11456 save_libdir=$libdir 11457 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11458 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11460/* end confdefs.h. */ 11461 11462int 11463main () 11464{ 11465 11466 ; 11467 return 0; 11468} 11469_ACEOF 11470if ac_fn_c_try_link "$LINENO"; then : 11471 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11472 lt_cv_shlibpath_overrides_runpath=yes 11473fi 11474fi 11475rm -f core conftest.err conftest.$ac_objext \ 11476 conftest$ac_exeext conftest.$ac_ext 11477 LDFLAGS=$save_LDFLAGS 11478 libdir=$save_libdir 11479 11480fi 11481 11482 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11483 11484 # This implies no fast_install, which is unacceptable. 11485 # Some rework will be needed to allow for fast_install 11486 # before this can be enabled. 11487 hardcode_into_libs=yes 11488 11489 # Append ld.so.conf contents to the search path 11490 if test -f /etc/ld.so.conf; then 11491 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' ' '` 11492 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11493 fi 11494 11495 # We used to test for /lib/ld.so.1 and disable shared libraries on 11496 # powerpc, because MkLinux only supported shared libraries with the 11497 # GNU dynamic linker. Since this was broken with cross compilers, 11498 # most powerpc-linux boxes support dynamic linking these days and 11499 # people can always --disable-shared, the test was removed, and we 11500 # assume the GNU/Linux dynamic linker is in use. 11501 dynamic_linker='GNU/Linux ld.so' 11502 ;; 11503 11504netbsd*) 11505 version_type=sunos 11506 need_lib_prefix=no 11507 need_version=no 11508 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11510 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11511 dynamic_linker='NetBSD (a.out) ld.so' 11512 else 11513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11514 soname_spec='${libname}${release}${shared_ext}$major' 11515 dynamic_linker='NetBSD ld.elf_so' 11516 fi 11517 shlibpath_var=LD_LIBRARY_PATH 11518 shlibpath_overrides_runpath=yes 11519 hardcode_into_libs=yes 11520 ;; 11521 11522newsos6) 11523 version_type=linux # correct to gnu/linux during the next big refactor 11524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11525 shlibpath_var=LD_LIBRARY_PATH 11526 shlibpath_overrides_runpath=yes 11527 ;; 11528 11529*nto* | *qnx*) 11530 version_type=qnx 11531 need_lib_prefix=no 11532 need_version=no 11533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11534 soname_spec='${libname}${release}${shared_ext}$major' 11535 shlibpath_var=LD_LIBRARY_PATH 11536 shlibpath_overrides_runpath=no 11537 hardcode_into_libs=yes 11538 dynamic_linker='ldqnx.so' 11539 ;; 11540 11541openbsd*) 11542 version_type=sunos 11543 sys_lib_dlsearch_path_spec="/usr/lib" 11544 need_lib_prefix=no 11545 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11546 case $host_os in 11547 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11548 *) need_version=no ;; 11549 esac 11550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11551 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11552 shlibpath_var=LD_LIBRARY_PATH 11553 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11554 case $host_os in 11555 openbsd2.[89] | openbsd2.[89].*) 11556 shlibpath_overrides_runpath=no 11557 ;; 11558 *) 11559 shlibpath_overrides_runpath=yes 11560 ;; 11561 esac 11562 else 11563 shlibpath_overrides_runpath=yes 11564 fi 11565 ;; 11566 11567os2*) 11568 libname_spec='$name' 11569 shrext_cmds=".dll" 11570 need_lib_prefix=no 11571 library_names_spec='$libname${shared_ext} $libname.a' 11572 dynamic_linker='OS/2 ld.exe' 11573 shlibpath_var=LIBPATH 11574 ;; 11575 11576osf3* | osf4* | osf5*) 11577 version_type=osf 11578 need_lib_prefix=no 11579 need_version=no 11580 soname_spec='${libname}${release}${shared_ext}$major' 11581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11582 shlibpath_var=LD_LIBRARY_PATH 11583 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11584 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11585 ;; 11586 11587rdos*) 11588 dynamic_linker=no 11589 ;; 11590 11591solaris*) 11592 version_type=linux # correct to gnu/linux during the next big refactor 11593 need_lib_prefix=no 11594 need_version=no 11595 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11596 soname_spec='${libname}${release}${shared_ext}$major' 11597 shlibpath_var=LD_LIBRARY_PATH 11598 shlibpath_overrides_runpath=yes 11599 hardcode_into_libs=yes 11600 # ldd complains unless libraries are executable 11601 postinstall_cmds='chmod +x $lib' 11602 ;; 11603 11604sunos4*) 11605 version_type=sunos 11606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11607 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11608 shlibpath_var=LD_LIBRARY_PATH 11609 shlibpath_overrides_runpath=yes 11610 if test "$with_gnu_ld" = yes; then 11611 need_lib_prefix=no 11612 fi 11613 need_version=yes 11614 ;; 11615 11616sysv4 | sysv4.3*) 11617 version_type=linux # correct to gnu/linux during the next big refactor 11618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11619 soname_spec='${libname}${release}${shared_ext}$major' 11620 shlibpath_var=LD_LIBRARY_PATH 11621 case $host_vendor in 11622 sni) 11623 shlibpath_overrides_runpath=no 11624 need_lib_prefix=no 11625 runpath_var=LD_RUN_PATH 11626 ;; 11627 siemens) 11628 need_lib_prefix=no 11629 ;; 11630 motorola) 11631 need_lib_prefix=no 11632 need_version=no 11633 shlibpath_overrides_runpath=no 11634 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11635 ;; 11636 esac 11637 ;; 11638 11639sysv4*MP*) 11640 if test -d /usr/nec ;then 11641 version_type=linux # correct to gnu/linux during the next big refactor 11642 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11643 soname_spec='$libname${shared_ext}.$major' 11644 shlibpath_var=LD_LIBRARY_PATH 11645 fi 11646 ;; 11647 11648sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11649 version_type=freebsd-elf 11650 need_lib_prefix=no 11651 need_version=no 11652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11653 soname_spec='${libname}${release}${shared_ext}$major' 11654 shlibpath_var=LD_LIBRARY_PATH 11655 shlibpath_overrides_runpath=yes 11656 hardcode_into_libs=yes 11657 if test "$with_gnu_ld" = yes; then 11658 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11659 else 11660 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11661 case $host_os in 11662 sco3.2v5*) 11663 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11664 ;; 11665 esac 11666 fi 11667 sys_lib_dlsearch_path_spec='/usr/lib' 11668 ;; 11669 11670tpf*) 11671 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11672 version_type=linux # correct to gnu/linux during the next big refactor 11673 need_lib_prefix=no 11674 need_version=no 11675 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11676 shlibpath_var=LD_LIBRARY_PATH 11677 shlibpath_overrides_runpath=no 11678 hardcode_into_libs=yes 11679 ;; 11680 11681uts4*) 11682 version_type=linux # correct to gnu/linux during the next big refactor 11683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11684 soname_spec='${libname}${release}${shared_ext}$major' 11685 shlibpath_var=LD_LIBRARY_PATH 11686 ;; 11687 11688*) 11689 dynamic_linker=no 11690 ;; 11691esac 11692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11693$as_echo "$dynamic_linker" >&6; } 11694test "$dynamic_linker" = no && can_build_shared=no 11695 11696variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11697if test "$GCC" = yes; then 11698 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11699fi 11700 11701if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11702 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11703fi 11704if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11705 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11706fi 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11800$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11801hardcode_action= 11802if test -n "$hardcode_libdir_flag_spec" || 11803 test -n "$runpath_var" || 11804 test "X$hardcode_automatic" = "Xyes" ; then 11805 11806 # We can hardcode non-existent directories. 11807 if test "$hardcode_direct" != no && 11808 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11809 # have to relink, otherwise we might link with an installed library 11810 # when we should be linking with a yet-to-be-installed one 11811 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11812 test "$hardcode_minus_L" != no; then 11813 # Linking always hardcodes the temporary library directory. 11814 hardcode_action=relink 11815 else 11816 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11817 hardcode_action=immediate 11818 fi 11819else 11820 # We cannot hardcode anything, or else we can only hardcode existing 11821 # directories. 11822 hardcode_action=unsupported 11823fi 11824{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11825$as_echo "$hardcode_action" >&6; } 11826 11827if test "$hardcode_action" = relink || 11828 test "$inherit_rpath" = yes; then 11829 # Fast installation is not supported 11830 enable_fast_install=no 11831elif test "$shlibpath_overrides_runpath" = yes || 11832 test "$enable_shared" = no; then 11833 # Fast installation is not necessary 11834 enable_fast_install=needless 11835fi 11836 11837 11838 11839 11840 11841 11842 if test "x$enable_dlopen" != xyes; then 11843 enable_dlopen=unknown 11844 enable_dlopen_self=unknown 11845 enable_dlopen_self_static=unknown 11846else 11847 lt_cv_dlopen=no 11848 lt_cv_dlopen_libs= 11849 11850 case $host_os in 11851 beos*) 11852 lt_cv_dlopen="load_add_on" 11853 lt_cv_dlopen_libs= 11854 lt_cv_dlopen_self=yes 11855 ;; 11856 11857 mingw* | pw32* | cegcc*) 11858 lt_cv_dlopen="LoadLibrary" 11859 lt_cv_dlopen_libs= 11860 ;; 11861 11862 cygwin*) 11863 lt_cv_dlopen="dlopen" 11864 lt_cv_dlopen_libs= 11865 ;; 11866 11867 darwin*) 11868 # if libdl is installed we need to link against it 11869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11870$as_echo_n "checking for dlopen in -ldl... " >&6; } 11871if ${ac_cv_lib_dl_dlopen+:} false; then : 11872 $as_echo_n "(cached) " >&6 11873else 11874 ac_check_lib_save_LIBS=$LIBS 11875LIBS="-ldl $LIBS" 11876cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11877/* end confdefs.h. */ 11878 11879/* Override any GCC internal prototype to avoid an error. 11880 Use char because int might match the return type of a GCC 11881 builtin and then its argument prototype would still apply. */ 11882#ifdef __cplusplus 11883extern "C" 11884#endif 11885char dlopen (); 11886int 11887main () 11888{ 11889return dlopen (); 11890 ; 11891 return 0; 11892} 11893_ACEOF 11894if ac_fn_c_try_link "$LINENO"; then : 11895 ac_cv_lib_dl_dlopen=yes 11896else 11897 ac_cv_lib_dl_dlopen=no 11898fi 11899rm -f core conftest.err conftest.$ac_objext \ 11900 conftest$ac_exeext conftest.$ac_ext 11901LIBS=$ac_check_lib_save_LIBS 11902fi 11903{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11904$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11905if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11906 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11907else 11908 11909 lt_cv_dlopen="dyld" 11910 lt_cv_dlopen_libs= 11911 lt_cv_dlopen_self=yes 11912 11913fi 11914 11915 ;; 11916 11917 *) 11918 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11919if test "x$ac_cv_func_shl_load" = xyes; then : 11920 lt_cv_dlopen="shl_load" 11921else 11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11923$as_echo_n "checking for shl_load in -ldld... " >&6; } 11924if ${ac_cv_lib_dld_shl_load+:} false; then : 11925 $as_echo_n "(cached) " >&6 11926else 11927 ac_check_lib_save_LIBS=$LIBS 11928LIBS="-ldld $LIBS" 11929cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11930/* end confdefs.h. */ 11931 11932/* Override any GCC internal prototype to avoid an error. 11933 Use char because int might match the return type of a GCC 11934 builtin and then its argument prototype would still apply. */ 11935#ifdef __cplusplus 11936extern "C" 11937#endif 11938char shl_load (); 11939int 11940main () 11941{ 11942return shl_load (); 11943 ; 11944 return 0; 11945} 11946_ACEOF 11947if ac_fn_c_try_link "$LINENO"; then : 11948 ac_cv_lib_dld_shl_load=yes 11949else 11950 ac_cv_lib_dld_shl_load=no 11951fi 11952rm -f core conftest.err conftest.$ac_objext \ 11953 conftest$ac_exeext conftest.$ac_ext 11954LIBS=$ac_check_lib_save_LIBS 11955fi 11956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11957$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11958if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11959 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11960else 11961 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11962if test "x$ac_cv_func_dlopen" = xyes; then : 11963 lt_cv_dlopen="dlopen" 11964else 11965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11966$as_echo_n "checking for dlopen in -ldl... " >&6; } 11967if ${ac_cv_lib_dl_dlopen+:} false; then : 11968 $as_echo_n "(cached) " >&6 11969else 11970 ac_check_lib_save_LIBS=$LIBS 11971LIBS="-ldl $LIBS" 11972cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11973/* end confdefs.h. */ 11974 11975/* Override any GCC internal prototype to avoid an error. 11976 Use char because int might match the return type of a GCC 11977 builtin and then its argument prototype would still apply. */ 11978#ifdef __cplusplus 11979extern "C" 11980#endif 11981char dlopen (); 11982int 11983main () 11984{ 11985return dlopen (); 11986 ; 11987 return 0; 11988} 11989_ACEOF 11990if ac_fn_c_try_link "$LINENO"; then : 11991 ac_cv_lib_dl_dlopen=yes 11992else 11993 ac_cv_lib_dl_dlopen=no 11994fi 11995rm -f core conftest.err conftest.$ac_objext \ 11996 conftest$ac_exeext conftest.$ac_ext 11997LIBS=$ac_check_lib_save_LIBS 11998fi 11999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12000$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12001if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12002 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12003else 12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12005$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12006if ${ac_cv_lib_svld_dlopen+:} false; then : 12007 $as_echo_n "(cached) " >&6 12008else 12009 ac_check_lib_save_LIBS=$LIBS 12010LIBS="-lsvld $LIBS" 12011cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12012/* end confdefs.h. */ 12013 12014/* Override any GCC internal prototype to avoid an error. 12015 Use char because int might match the return type of a GCC 12016 builtin and then its argument prototype would still apply. */ 12017#ifdef __cplusplus 12018extern "C" 12019#endif 12020char dlopen (); 12021int 12022main () 12023{ 12024return dlopen (); 12025 ; 12026 return 0; 12027} 12028_ACEOF 12029if ac_fn_c_try_link "$LINENO"; then : 12030 ac_cv_lib_svld_dlopen=yes 12031else 12032 ac_cv_lib_svld_dlopen=no 12033fi 12034rm -f core conftest.err conftest.$ac_objext \ 12035 conftest$ac_exeext conftest.$ac_ext 12036LIBS=$ac_check_lib_save_LIBS 12037fi 12038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12039$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12040if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12041 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12042else 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12044$as_echo_n "checking for dld_link in -ldld... " >&6; } 12045if ${ac_cv_lib_dld_dld_link+:} false; then : 12046 $as_echo_n "(cached) " >&6 12047else 12048 ac_check_lib_save_LIBS=$LIBS 12049LIBS="-ldld $LIBS" 12050cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12051/* end confdefs.h. */ 12052 12053/* Override any GCC internal prototype to avoid an error. 12054 Use char because int might match the return type of a GCC 12055 builtin and then its argument prototype would still apply. */ 12056#ifdef __cplusplus 12057extern "C" 12058#endif 12059char dld_link (); 12060int 12061main () 12062{ 12063return dld_link (); 12064 ; 12065 return 0; 12066} 12067_ACEOF 12068if ac_fn_c_try_link "$LINENO"; then : 12069 ac_cv_lib_dld_dld_link=yes 12070else 12071 ac_cv_lib_dld_dld_link=no 12072fi 12073rm -f core conftest.err conftest.$ac_objext \ 12074 conftest$ac_exeext conftest.$ac_ext 12075LIBS=$ac_check_lib_save_LIBS 12076fi 12077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12078$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12079if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12080 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12081fi 12082 12083 12084fi 12085 12086 12087fi 12088 12089 12090fi 12091 12092 12093fi 12094 12095 12096fi 12097 12098 ;; 12099 esac 12100 12101 if test "x$lt_cv_dlopen" != xno; then 12102 enable_dlopen=yes 12103 else 12104 enable_dlopen=no 12105 fi 12106 12107 case $lt_cv_dlopen in 12108 dlopen) 12109 save_CPPFLAGS="$CPPFLAGS" 12110 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12111 12112 save_LDFLAGS="$LDFLAGS" 12113 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12114 12115 save_LIBS="$LIBS" 12116 LIBS="$lt_cv_dlopen_libs $LIBS" 12117 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12119$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12120if ${lt_cv_dlopen_self+:} false; then : 12121 $as_echo_n "(cached) " >&6 12122else 12123 if test "$cross_compiling" = yes; then : 12124 lt_cv_dlopen_self=cross 12125else 12126 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12127 lt_status=$lt_dlunknown 12128 cat > conftest.$ac_ext <<_LT_EOF 12129#line $LINENO "configure" 12130#include "confdefs.h" 12131 12132#if HAVE_DLFCN_H 12133#include <dlfcn.h> 12134#endif 12135 12136#include <stdio.h> 12137 12138#ifdef RTLD_GLOBAL 12139# define LT_DLGLOBAL RTLD_GLOBAL 12140#else 12141# ifdef DL_GLOBAL 12142# define LT_DLGLOBAL DL_GLOBAL 12143# else 12144# define LT_DLGLOBAL 0 12145# endif 12146#endif 12147 12148/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12149 find out it does not work in some platform. */ 12150#ifndef LT_DLLAZY_OR_NOW 12151# ifdef RTLD_LAZY 12152# define LT_DLLAZY_OR_NOW RTLD_LAZY 12153# else 12154# ifdef DL_LAZY 12155# define LT_DLLAZY_OR_NOW DL_LAZY 12156# else 12157# ifdef RTLD_NOW 12158# define LT_DLLAZY_OR_NOW RTLD_NOW 12159# else 12160# ifdef DL_NOW 12161# define LT_DLLAZY_OR_NOW DL_NOW 12162# else 12163# define LT_DLLAZY_OR_NOW 0 12164# endif 12165# endif 12166# endif 12167# endif 12168#endif 12169 12170/* When -fvisbility=hidden is used, assume the code has been annotated 12171 correspondingly for the symbols needed. */ 12172#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12173int fnord () __attribute__((visibility("default"))); 12174#endif 12175 12176int fnord () { return 42; } 12177int main () 12178{ 12179 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12180 int status = $lt_dlunknown; 12181 12182 if (self) 12183 { 12184 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12185 else 12186 { 12187 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12188 else puts (dlerror ()); 12189 } 12190 /* dlclose (self); */ 12191 } 12192 else 12193 puts (dlerror ()); 12194 12195 return status; 12196} 12197_LT_EOF 12198 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12199 (eval $ac_link) 2>&5 12200 ac_status=$? 12201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12202 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12203 (./conftest; exit; ) >&5 2>/dev/null 12204 lt_status=$? 12205 case x$lt_status in 12206 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12207 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12208 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12209 esac 12210 else : 12211 # compilation failed 12212 lt_cv_dlopen_self=no 12213 fi 12214fi 12215rm -fr conftest* 12216 12217 12218fi 12219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12220$as_echo "$lt_cv_dlopen_self" >&6; } 12221 12222 if test "x$lt_cv_dlopen_self" = xyes; then 12223 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12225$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12226if ${lt_cv_dlopen_self_static+:} false; then : 12227 $as_echo_n "(cached) " >&6 12228else 12229 if test "$cross_compiling" = yes; then : 12230 lt_cv_dlopen_self_static=cross 12231else 12232 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12233 lt_status=$lt_dlunknown 12234 cat > conftest.$ac_ext <<_LT_EOF 12235#line $LINENO "configure" 12236#include "confdefs.h" 12237 12238#if HAVE_DLFCN_H 12239#include <dlfcn.h> 12240#endif 12241 12242#include <stdio.h> 12243 12244#ifdef RTLD_GLOBAL 12245# define LT_DLGLOBAL RTLD_GLOBAL 12246#else 12247# ifdef DL_GLOBAL 12248# define LT_DLGLOBAL DL_GLOBAL 12249# else 12250# define LT_DLGLOBAL 0 12251# endif 12252#endif 12253 12254/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12255 find out it does not work in some platform. */ 12256#ifndef LT_DLLAZY_OR_NOW 12257# ifdef RTLD_LAZY 12258# define LT_DLLAZY_OR_NOW RTLD_LAZY 12259# else 12260# ifdef DL_LAZY 12261# define LT_DLLAZY_OR_NOW DL_LAZY 12262# else 12263# ifdef RTLD_NOW 12264# define LT_DLLAZY_OR_NOW RTLD_NOW 12265# else 12266# ifdef DL_NOW 12267# define LT_DLLAZY_OR_NOW DL_NOW 12268# else 12269# define LT_DLLAZY_OR_NOW 0 12270# endif 12271# endif 12272# endif 12273# endif 12274#endif 12275 12276/* When -fvisbility=hidden is used, assume the code has been annotated 12277 correspondingly for the symbols needed. */ 12278#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12279int fnord () __attribute__((visibility("default"))); 12280#endif 12281 12282int fnord () { return 42; } 12283int main () 12284{ 12285 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12286 int status = $lt_dlunknown; 12287 12288 if (self) 12289 { 12290 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12291 else 12292 { 12293 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12294 else puts (dlerror ()); 12295 } 12296 /* dlclose (self); */ 12297 } 12298 else 12299 puts (dlerror ()); 12300 12301 return status; 12302} 12303_LT_EOF 12304 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12305 (eval $ac_link) 2>&5 12306 ac_status=$? 12307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12308 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12309 (./conftest; exit; ) >&5 2>/dev/null 12310 lt_status=$? 12311 case x$lt_status in 12312 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12313 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12314 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12315 esac 12316 else : 12317 # compilation failed 12318 lt_cv_dlopen_self_static=no 12319 fi 12320fi 12321rm -fr conftest* 12322 12323 12324fi 12325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12326$as_echo "$lt_cv_dlopen_self_static" >&6; } 12327 fi 12328 12329 CPPFLAGS="$save_CPPFLAGS" 12330 LDFLAGS="$save_LDFLAGS" 12331 LIBS="$save_LIBS" 12332 ;; 12333 esac 12334 12335 case $lt_cv_dlopen_self in 12336 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12337 *) enable_dlopen_self=unknown ;; 12338 esac 12339 12340 case $lt_cv_dlopen_self_static in 12341 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12342 *) enable_dlopen_self_static=unknown ;; 12343 esac 12344fi 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362striplib= 12363old_striplib= 12364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12365$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12366if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12367 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12368 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12370$as_echo "yes" >&6; } 12371else 12372# FIXME - insert some real tests, host_os isn't really good enough 12373 case $host_os in 12374 darwin*) 12375 if test -n "$STRIP" ; then 12376 striplib="$STRIP -x" 12377 old_striplib="$STRIP -S" 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12379$as_echo "yes" >&6; } 12380 else 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12382$as_echo "no" >&6; } 12383 fi 12384 ;; 12385 *) 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12387$as_echo "no" >&6; } 12388 ;; 12389 esac 12390fi 12391 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 # Report which library types will actually be built 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12405$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12407$as_echo "$can_build_shared" >&6; } 12408 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12410$as_echo_n "checking whether to build shared libraries... " >&6; } 12411 test "$can_build_shared" = "no" && enable_shared=no 12412 12413 # On AIX, shared libraries and static libraries use the same namespace, and 12414 # are all built from PIC. 12415 case $host_os in 12416 aix3*) 12417 test "$enable_shared" = yes && enable_static=no 12418 if test -n "$RANLIB"; then 12419 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12420 postinstall_cmds='$RANLIB $lib' 12421 fi 12422 ;; 12423 12424 aix[4-9]*) 12425 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12426 test "$enable_shared" = yes && enable_static=no 12427 fi 12428 ;; 12429 esac 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12431$as_echo "$enable_shared" >&6; } 12432 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12434$as_echo_n "checking whether to build static libraries... " >&6; } 12435 # Make sure either enable_shared or enable_static is yes. 12436 test "$enable_shared" = yes || enable_static=yes 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12438$as_echo "$enable_static" >&6; } 12439 12440 12441 12442 12443fi 12444ac_ext=c 12445ac_cpp='$CPP $CPPFLAGS' 12446ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12447ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12448ac_compiler_gnu=$ac_cv_c_compiler_gnu 12449 12450CC="$lt_save_CC" 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 ac_config_commands="$ac_config_commands libtool" 12467 12468 12469 12470 12471# Only expand once: 12472 12473 12474 12475 12476 CFLAG_VISIBILITY= 12477 HAVE_VISIBILITY=0 12478 if test -n "$GCC"; then 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12480$as_echo_n "checking whether the -Werror option is usable... " >&6; } 12481 if ${gl_cv_cc_vis_werror+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483else 12484 12485 gl_save_CFLAGS="$CFLAGS" 12486 CFLAGS="$CFLAGS -Werror" 12487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12488/* end confdefs.h. */ 12489 12490int 12491main () 12492{ 12493 12494 ; 12495 return 0; 12496} 12497_ACEOF 12498if ac_fn_c_try_compile "$LINENO"; then : 12499 gl_cv_cc_vis_werror=yes 12500else 12501 gl_cv_cc_vis_werror=no 12502fi 12503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12504 CFLAGS="$gl_save_CFLAGS" 12505fi 12506 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12508$as_echo "$gl_cv_cc_vis_werror" >&6; } 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12510$as_echo_n "checking for simple visibility declarations... " >&6; } 12511 if ${gl_cv_cc_visibility+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513else 12514 12515 gl_save_CFLAGS="$CFLAGS" 12516 CFLAGS="$CFLAGS -fvisibility=hidden" 12517 if test $gl_cv_cc_vis_werror = yes; then 12518 CFLAGS="$CFLAGS -Werror" 12519 fi 12520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12521/* end confdefs.h. */ 12522extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12523 extern __attribute__((__visibility__("default"))) int exportedvar; 12524 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12525 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12526 void dummyfunc (void) {} 12527 12528int 12529main () 12530{ 12531 12532 ; 12533 return 0; 12534} 12535_ACEOF 12536if ac_fn_c_try_compile "$LINENO"; then : 12537 gl_cv_cc_visibility=yes 12538else 12539 gl_cv_cc_visibility=no 12540fi 12541rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12542 CFLAGS="$gl_save_CFLAGS" 12543fi 12544 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12546$as_echo "$gl_cv_cc_visibility" >&6; } 12547 if test $gl_cv_cc_visibility = yes; then 12548 CFLAG_VISIBILITY="-fvisibility=hidden" 12549 HAVE_VISIBILITY=1 12550 fi 12551 fi 12552 12553 12554 12555cat >>confdefs.h <<_ACEOF 12556#define HAVE_VISIBILITY $HAVE_VISIBILITY 12557_ACEOF 12558 12559 12560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12561$as_echo_n "checking for ANSI C header files... " >&6; } 12562if ${ac_cv_header_stdc+:} false; then : 12563 $as_echo_n "(cached) " >&6 12564else 12565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12566/* end confdefs.h. */ 12567#include <stdlib.h> 12568#include <stdarg.h> 12569#include <string.h> 12570#include <float.h> 12571 12572int 12573main () 12574{ 12575 12576 ; 12577 return 0; 12578} 12579_ACEOF 12580if ac_fn_c_try_compile "$LINENO"; then : 12581 ac_cv_header_stdc=yes 12582else 12583 ac_cv_header_stdc=no 12584fi 12585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12586 12587if test $ac_cv_header_stdc = yes; then 12588 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12590/* end confdefs.h. */ 12591#include <string.h> 12592 12593_ACEOF 12594if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12595 $EGREP "memchr" >/dev/null 2>&1; then : 12596 12597else 12598 ac_cv_header_stdc=no 12599fi 12600rm -f conftest* 12601 12602fi 12603 12604if test $ac_cv_header_stdc = yes; then 12605 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12607/* end confdefs.h. */ 12608#include <stdlib.h> 12609 12610_ACEOF 12611if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12612 $EGREP "free" >/dev/null 2>&1; then : 12613 12614else 12615 ac_cv_header_stdc=no 12616fi 12617rm -f conftest* 12618 12619fi 12620 12621if test $ac_cv_header_stdc = yes; then 12622 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12623 if test "$cross_compiling" = yes; then : 12624 : 12625else 12626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12627/* end confdefs.h. */ 12628#include <ctype.h> 12629#include <stdlib.h> 12630#if ((' ' & 0x0FF) == 0x020) 12631# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12632# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12633#else 12634# define ISLOWER(c) \ 12635 (('a' <= (c) && (c) <= 'i') \ 12636 || ('j' <= (c) && (c) <= 'r') \ 12637 || ('s' <= (c) && (c) <= 'z')) 12638# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12639#endif 12640 12641#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12642int 12643main () 12644{ 12645 int i; 12646 for (i = 0; i < 256; i++) 12647 if (XOR (islower (i), ISLOWER (i)) 12648 || toupper (i) != TOUPPER (i)) 12649 return 2; 12650 return 0; 12651} 12652_ACEOF 12653if ac_fn_c_try_run "$LINENO"; then : 12654 12655else 12656 ac_cv_header_stdc=no 12657fi 12658rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12659 conftest.$ac_objext conftest.beam conftest.$ac_ext 12660fi 12661 12662fi 12663fi 12664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12665$as_echo "$ac_cv_header_stdc" >&6; } 12666if test $ac_cv_header_stdc = yes; then 12667 12668$as_echo "#define STDC_HEADERS 1" >>confdefs.h 12669 12670fi 12671 12672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12673$as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12674if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12675 $as_echo_n "(cached) " >&6 12676else 12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12678/* end confdefs.h. */ 12679#include <sys/types.h> 12680int 12681main () 12682{ 12683return makedev(0, 0); 12684 ; 12685 return 0; 12686} 12687_ACEOF 12688if ac_fn_c_try_link "$LINENO"; then : 12689 ac_cv_header_sys_types_h_makedev=yes 12690else 12691 ac_cv_header_sys_types_h_makedev=no 12692fi 12693rm -f core conftest.err conftest.$ac_objext \ 12694 conftest$ac_exeext conftest.$ac_ext 12695 12696fi 12697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12698$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12699 12700if test $ac_cv_header_sys_types_h_makedev = no; then 12701ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12702if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12703 12704$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12705 12706fi 12707 12708 12709 12710 if test $ac_cv_header_sys_mkdev_h = no; then 12711 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12712if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12713 12714$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12715 12716fi 12717 12718 12719 fi 12720fi 12721 12722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12723$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12724if ${ac_cv_header_sys_wait_h+:} false; then : 12725 $as_echo_n "(cached) " >&6 12726else 12727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12728/* end confdefs.h. */ 12729#include <sys/types.h> 12730#include <sys/wait.h> 12731#ifndef WEXITSTATUS 12732# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12733#endif 12734#ifndef WIFEXITED 12735# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12736#endif 12737 12738int 12739main () 12740{ 12741 int s; 12742 wait (&s); 12743 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12744 ; 12745 return 0; 12746} 12747_ACEOF 12748if ac_fn_c_try_compile "$LINENO"; then : 12749 ac_cv_header_sys_wait_h=yes 12750else 12751 ac_cv_header_sys_wait_h=no 12752fi 12753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12754fi 12755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12756$as_echo "$ac_cv_header_sys_wait_h" >&6; } 12757if test $ac_cv_header_sys_wait_h = yes; then 12758 12759$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12760 12761fi 12762 12763for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h 12764do : 12765 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12766ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12767if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12768 cat >>confdefs.h <<_ACEOF 12769#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12770_ACEOF 12771 12772fi 12773 12774done 12775 12776for ac_header in stddef.h utime.h wchar.h wctype.h limits.h 12777do : 12778 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12779ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12780if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12781 cat >>confdefs.h <<_ACEOF 12782#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12783_ACEOF 12784 12785fi 12786 12787done 12788 12789for ac_header in getopt.h err.h xlocale.h signal.h 12790do : 12791 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12792ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12793if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12794 cat >>confdefs.h <<_ACEOF 12795#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12796_ACEOF 12797 12798fi 12799 12800done 12801 12802for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h 12803do : 12804 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12805ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12806if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12807 cat >>confdefs.h <<_ACEOF 12808#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12809_ACEOF 12810 12811fi 12812 12813done 12814 12815for ac_header in zlib.h 12816do : 12817 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12818if test "x$ac_cv_header_zlib_h" = xyes; then : 12819 cat >>confdefs.h <<_ACEOF 12820#define HAVE_ZLIB_H 1 12821_ACEOF 12822 12823fi 12824 12825done 12826 12827ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" " 12828#ifdef HAVE_SIGNAL_H 12829#include <signal.h> 12830#endif 12831" 12832if test "x$ac_cv_type_sig_t" = xyes; then : 12833 12834$as_echo "#define HAVE_SIG_T 1" >>confdefs.h 12835 12836fi 12837 12838 12839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12840$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12841if ${ac_cv_c_const+:} false; then : 12842 $as_echo_n "(cached) " >&6 12843else 12844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12845/* end confdefs.h. */ 12846 12847int 12848main () 12849{ 12850 12851#ifndef __cplusplus 12852 /* Ultrix mips cc rejects this sort of thing. */ 12853 typedef int charset[2]; 12854 const charset cs = { 0, 0 }; 12855 /* SunOS 4.1.1 cc rejects this. */ 12856 char const *const *pcpcc; 12857 char **ppc; 12858 /* NEC SVR4.0.2 mips cc rejects this. */ 12859 struct point {int x, y;}; 12860 static struct point const zero = {0,0}; 12861 /* AIX XL C 1.02.0.0 rejects this. 12862 It does not let you subtract one const X* pointer from another in 12863 an arm of an if-expression whose if-part is not a constant 12864 expression */ 12865 const char *g = "string"; 12866 pcpcc = &g + (g ? g-g : 0); 12867 /* HPUX 7.0 cc rejects these. */ 12868 ++pcpcc; 12869 ppc = (char**) pcpcc; 12870 pcpcc = (char const *const *) ppc; 12871 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12872 char tx; 12873 char *t = &tx; 12874 char const *s = 0 ? (char *) 0 : (char const *) 0; 12875 12876 *t++ = 0; 12877 if (s) return 0; 12878 } 12879 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12880 int x[] = {25, 17}; 12881 const int *foo = &x[0]; 12882 ++foo; 12883 } 12884 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12885 typedef const int *iptr; 12886 iptr p = 0; 12887 ++p; 12888 } 12889 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12890 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12891 struct s { int j; const int *ap[3]; } bx; 12892 struct s *b = &bx; b->j = 5; 12893 } 12894 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12895 const int foo = 10; 12896 if (!foo) return 0; 12897 } 12898 return !cs[0] && !zero.x; 12899#endif 12900 12901 ; 12902 return 0; 12903} 12904_ACEOF 12905if ac_fn_c_try_compile "$LINENO"; then : 12906 ac_cv_c_const=yes 12907else 12908 ac_cv_c_const=no 12909fi 12910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12911fi 12912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12913$as_echo "$ac_cv_c_const" >&6; } 12914if test $ac_cv_c_const = no; then 12915 12916$as_echo "#define const /**/" >>confdefs.h 12917 12918fi 12919 12920ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 12921if test "x$ac_cv_type_off_t" = xyes; then : 12922 12923else 12924 12925cat >>confdefs.h <<_ACEOF 12926#define off_t long int 12927_ACEOF 12928 12929fi 12930 12931ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 12932if test "x$ac_cv_type_size_t" = xyes; then : 12933 12934else 12935 12936cat >>confdefs.h <<_ACEOF 12937#define size_t unsigned int 12938_ACEOF 12939 12940fi 12941 12942ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12943if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12944 12945cat >>confdefs.h <<_ACEOF 12946#define HAVE_STRUCT_STAT_ST_RDEV 1 12947_ACEOF 12948 12949 12950fi 12951 12952 12953ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default" 12954if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12955 12956cat >>confdefs.h <<_ACEOF 12957#define HAVE_STRUCT_TM_TM_GMTOFF 1 12958_ACEOF 12959 12960 12961fi 12962 12963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 12964$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 12965if ${ac_cv_struct_tm+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967else 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969/* end confdefs.h. */ 12970#include <sys/types.h> 12971#include <time.h> 12972 12973int 12974main () 12975{ 12976struct tm tm; 12977 int *p = &tm.tm_sec; 12978 return !p; 12979 ; 12980 return 0; 12981} 12982_ACEOF 12983if ac_fn_c_try_compile "$LINENO"; then : 12984 ac_cv_struct_tm=time.h 12985else 12986 ac_cv_struct_tm=sys/time.h 12987fi 12988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12989fi 12990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 12991$as_echo "$ac_cv_struct_tm" >&6; } 12992if test $ac_cv_struct_tm = sys/time.h; then 12993 12994$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 12995 12996fi 12997 12998ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 12999#include <$ac_cv_struct_tm> 13000 13001" 13002if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13003 13004cat >>confdefs.h <<_ACEOF 13005#define HAVE_STRUCT_TM_TM_ZONE 1 13006_ACEOF 13007 13008 13009fi 13010 13011if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13012 13013$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13014 13015else 13016 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13017" 13018if test "x$ac_cv_have_decl_tzname" = xyes; then : 13019 ac_have_decl=1 13020else 13021 ac_have_decl=0 13022fi 13023 13024cat >>confdefs.h <<_ACEOF 13025#define HAVE_DECL_TZNAME $ac_have_decl 13026_ACEOF 13027 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13029$as_echo_n "checking for tzname... " >&6; } 13030if ${ac_cv_var_tzname+:} false; then : 13031 $as_echo_n "(cached) " >&6 13032else 13033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13034/* end confdefs.h. */ 13035#include <time.h> 13036#if !HAVE_DECL_TZNAME 13037extern char *tzname[]; 13038#endif 13039 13040int 13041main () 13042{ 13043return tzname[0][0]; 13044 ; 13045 return 0; 13046} 13047_ACEOF 13048if ac_fn_c_try_link "$LINENO"; then : 13049 ac_cv_var_tzname=yes 13050else 13051 ac_cv_var_tzname=no 13052fi 13053rm -f core conftest.err conftest.$ac_objext \ 13054 conftest$ac_exeext conftest.$ac_ext 13055fi 13056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13057$as_echo "$ac_cv_var_tzname" >&6; } 13058 if test $ac_cv_var_tzname = yes; then 13059 13060$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13061 13062 fi 13063fi 13064 13065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13066$as_echo_n "checking for tm_zone in struct tm... " >&6; } 13067if ${ac_cv_struct_tm_zone+:} false; then : 13068 $as_echo_n "(cached) " >&6 13069else 13070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13071/* end confdefs.h. */ 13072#include <sys/types.h> 13073#include <$ac_cv_struct_tm> 13074int 13075main () 13076{ 13077struct tm tm; tm.tm_zone; 13078 ; 13079 return 0; 13080} 13081_ACEOF 13082if ac_fn_c_try_compile "$LINENO"; then : 13083 ac_cv_struct_tm_zone=yes 13084else 13085 ac_cv_struct_tm_zone=no 13086fi 13087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088fi 13089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13090$as_echo "$ac_cv_struct_tm_zone" >&6; } 13091if test "$ac_cv_struct_tm_zone" = yes; then 13092 13093$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13094 13095fi 13096 13097# On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13098# consider it declared and we won't give our own extern. 13099ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13100" 13101if test "x$ac_cv_have_decl_tzname" = xyes; then : 13102 ac_have_decl=1 13103else 13104 ac_have_decl=0 13105fi 13106 13107cat >>confdefs.h <<_ACEOF 13108#define HAVE_DECL_TZNAME $ac_have_decl 13109_ACEOF 13110 13111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13112$as_echo_n "checking for tzname... " >&6; } 13113if ${ac_cv_var_tzname+:} false; then : 13114 $as_echo_n "(cached) " >&6 13115else 13116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13117/* end confdefs.h. */ 13118#include <time.h> 13119#if !HAVE_DECL_TZNAME 13120extern char *tzname[]; 13121#endif 13122int 13123main () 13124{ 13125return tzname[0][0]; 13126 ; 13127 return 0; 13128} 13129_ACEOF 13130if ac_fn_c_try_link "$LINENO"; then : 13131 ac_cv_var_tzname=yes 13132else 13133 ac_cv_var_tzname=no 13134fi 13135rm -f core conftest.err conftest.$ac_objext \ 13136 conftest$ac_exeext conftest.$ac_ext 13137fi 13138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13139$as_echo "$ac_cv_var_tzname" >&6; } 13140 if test $ac_cv_var_tzname = yes; then 13141 13142$as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13143 13144 fi 13145 13146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13147$as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13148if ${ac_cv_struct_tm_isdst+:} false; then : 13149 $as_echo_n "(cached) " >&6 13150else 13151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13152/* end confdefs.h. */ 13153#include <sys/types.h> 13154#include <$ac_cv_struct_tm> 13155int 13156main () 13157{ 13158struct tm tm; tm.tm_isdst; 13159 ; 13160 return 0; 13161} 13162_ACEOF 13163if ac_fn_c_try_compile "$LINENO"; then : 13164 ac_cv_struct_tm_isdst=yes 13165else 13166 ac_cv_struct_tm_isdst=no 13167fi 13168rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13169fi 13170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13171$as_echo "$ac_cv_struct_tm_isdst" >&6; } 13172if test "$ac_cv_struct_tm_isdst" = yes; then 13173 13174$as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13175 13176fi 13177 13178 13179ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13180" 13181if test "x$ac_cv_have_decl_daylight" = xyes; then : 13182 ac_have_decl=1 13183else 13184 ac_have_decl=0 13185fi 13186 13187cat >>confdefs.h <<_ACEOF 13188#define HAVE_DECL_DAYLIGHT $ac_have_decl 13189_ACEOF 13190 13191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13192$as_echo_n "checking for daylight... " >&6; } 13193if ${ac_cv_var_daylight+:} false; then : 13194 $as_echo_n "(cached) " >&6 13195else 13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13197/* end confdefs.h. */ 13198#include <time.h> 13199#if !HAVE_DECL_DAYLIGHT 13200extern int daylight; 13201#endif 13202int 13203main () 13204{ 13205atoi(daylight); 13206 ; 13207 return 0; 13208} 13209_ACEOF 13210if ac_fn_c_try_link "$LINENO"; then : 13211 ac_cv_var_daylight=yes 13212else 13213 ac_cv_var_daylight=no 13214fi 13215rm -f core conftest.err conftest.$ac_objext \ 13216 conftest$ac_exeext conftest.$ac_ext 13217fi 13218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13219$as_echo "$ac_cv_var_daylight" >&6; } 13220 if test $ac_cv_var_daylight = yes; then 13221 13222$as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13223 13224 fi 13225 13226# Check whether --enable-largefile was given. 13227if test "${enable_largefile+set}" = set; then : 13228 enableval=$enable_largefile; 13229fi 13230 13231if test "$enable_largefile" != no; then 13232 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13234$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13235if ${ac_cv_sys_largefile_CC+:} false; then : 13236 $as_echo_n "(cached) " >&6 13237else 13238 ac_cv_sys_largefile_CC=no 13239 if test "$GCC" != yes; then 13240 ac_save_CC=$CC 13241 while :; do 13242 # IRIX 6.2 and later do not support large files by default, 13243 # so use the C compiler's -n32 option if that helps. 13244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13245/* end confdefs.h. */ 13246#include <sys/types.h> 13247 /* Check that off_t can represent 2**63 - 1 correctly. 13248 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13249 since some C++ compilers masquerading as C compilers 13250 incorrectly reject 9223372036854775807. */ 13251#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13252 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13253 && LARGE_OFF_T % 2147483647 == 1) 13254 ? 1 : -1]; 13255int 13256main () 13257{ 13258 13259 ; 13260 return 0; 13261} 13262_ACEOF 13263 if ac_fn_c_try_compile "$LINENO"; then : 13264 break 13265fi 13266rm -f core conftest.err conftest.$ac_objext 13267 CC="$CC -n32" 13268 if ac_fn_c_try_compile "$LINENO"; then : 13269 ac_cv_sys_largefile_CC=' -n32'; break 13270fi 13271rm -f core conftest.err conftest.$ac_objext 13272 break 13273 done 13274 CC=$ac_save_CC 13275 rm -f conftest.$ac_ext 13276 fi 13277fi 13278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13279$as_echo "$ac_cv_sys_largefile_CC" >&6; } 13280 if test "$ac_cv_sys_largefile_CC" != no; then 13281 CC=$CC$ac_cv_sys_largefile_CC 13282 fi 13283 13284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13285$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13286if ${ac_cv_sys_file_offset_bits+:} false; then : 13287 $as_echo_n "(cached) " >&6 13288else 13289 while :; do 13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13291/* end confdefs.h. */ 13292#include <sys/types.h> 13293 /* Check that off_t can represent 2**63 - 1 correctly. 13294 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13295 since some C++ compilers masquerading as C compilers 13296 incorrectly reject 9223372036854775807. */ 13297#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13298 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13299 && LARGE_OFF_T % 2147483647 == 1) 13300 ? 1 : -1]; 13301int 13302main () 13303{ 13304 13305 ; 13306 return 0; 13307} 13308_ACEOF 13309if ac_fn_c_try_compile "$LINENO"; then : 13310 ac_cv_sys_file_offset_bits=no; break 13311fi 13312rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13314/* end confdefs.h. */ 13315#define _FILE_OFFSET_BITS 64 13316#include <sys/types.h> 13317 /* Check that off_t can represent 2**63 - 1 correctly. 13318 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13319 since some C++ compilers masquerading as C compilers 13320 incorrectly reject 9223372036854775807. */ 13321#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13322 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13323 && LARGE_OFF_T % 2147483647 == 1) 13324 ? 1 : -1]; 13325int 13326main () 13327{ 13328 13329 ; 13330 return 0; 13331} 13332_ACEOF 13333if ac_fn_c_try_compile "$LINENO"; then : 13334 ac_cv_sys_file_offset_bits=64; break 13335fi 13336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 ac_cv_sys_file_offset_bits=unknown 13338 break 13339done 13340fi 13341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13342$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13343case $ac_cv_sys_file_offset_bits in #( 13344 no | unknown) ;; 13345 *) 13346cat >>confdefs.h <<_ACEOF 13347#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13348_ACEOF 13349;; 13350esac 13351rm -rf conftest* 13352 if test $ac_cv_sys_file_offset_bits = unknown; then 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13354$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13355if ${ac_cv_sys_large_files+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357else 13358 while :; do 13359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13360/* end confdefs.h. */ 13361#include <sys/types.h> 13362 /* Check that off_t can represent 2**63 - 1 correctly. 13363 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13364 since some C++ compilers masquerading as C compilers 13365 incorrectly reject 9223372036854775807. */ 13366#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13367 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13368 && LARGE_OFF_T % 2147483647 == 1) 13369 ? 1 : -1]; 13370int 13371main () 13372{ 13373 13374 ; 13375 return 0; 13376} 13377_ACEOF 13378if ac_fn_c_try_compile "$LINENO"; then : 13379 ac_cv_sys_large_files=no; break 13380fi 13381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13383/* end confdefs.h. */ 13384#define _LARGE_FILES 1 13385#include <sys/types.h> 13386 /* Check that off_t can represent 2**63 - 1 correctly. 13387 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13388 since some C++ compilers masquerading as C compilers 13389 incorrectly reject 9223372036854775807. */ 13390#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13391 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13392 && LARGE_OFF_T % 2147483647 == 1) 13393 ? 1 : -1]; 13394int 13395main () 13396{ 13397 13398 ; 13399 return 0; 13400} 13401_ACEOF 13402if ac_fn_c_try_compile "$LINENO"; then : 13403 ac_cv_sys_large_files=1; break 13404fi 13405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13406 ac_cv_sys_large_files=unknown 13407 break 13408done 13409fi 13410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13411$as_echo "$ac_cv_sys_large_files" >&6; } 13412case $ac_cv_sys_large_files in #( 13413 no | unknown) ;; 13414 *) 13415cat >>confdefs.h <<_ACEOF 13416#define _LARGE_FILES $ac_cv_sys_large_files 13417_ACEOF 13418;; 13419esac 13420rm -rf conftest* 13421 fi 13422 13423 13424fi 13425 13426{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13427$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13428if ${ac_cv_sys_largefile_source+:} false; then : 13429 $as_echo_n "(cached) " >&6 13430else 13431 while :; do 13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13433/* end confdefs.h. */ 13434#include <sys/types.h> /* for off_t */ 13435 #include <stdio.h> 13436int 13437main () 13438{ 13439int (*fp) (FILE *, off_t, int) = fseeko; 13440 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13441 ; 13442 return 0; 13443} 13444_ACEOF 13445if ac_fn_c_try_link "$LINENO"; then : 13446 ac_cv_sys_largefile_source=no; break 13447fi 13448rm -f core conftest.err conftest.$ac_objext \ 13449 conftest$ac_exeext conftest.$ac_ext 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451/* end confdefs.h. */ 13452#define _LARGEFILE_SOURCE 1 13453#include <sys/types.h> /* for off_t */ 13454 #include <stdio.h> 13455int 13456main () 13457{ 13458int (*fp) (FILE *, off_t, int) = fseeko; 13459 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13460 ; 13461 return 0; 13462} 13463_ACEOF 13464if ac_fn_c_try_link "$LINENO"; then : 13465 ac_cv_sys_largefile_source=1; break 13466fi 13467rm -f core conftest.err conftest.$ac_objext \ 13468 conftest$ac_exeext conftest.$ac_ext 13469 ac_cv_sys_largefile_source=unknown 13470 break 13471done 13472fi 13473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13474$as_echo "$ac_cv_sys_largefile_source" >&6; } 13475case $ac_cv_sys_largefile_source in #( 13476 no | unknown) ;; 13477 *) 13478cat >>confdefs.h <<_ACEOF 13479#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13480_ACEOF 13481;; 13482esac 13483rm -rf conftest* 13484 13485# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13486# in glibc 2.1.3, but that breaks too many other things. 13487# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13488if test $ac_cv_sys_largefile_source != unknown; then 13489 13490$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13491 13492fi 13493 13494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13495$as_echo_n "checking for mbstate_t... " >&6; } 13496if ${ac_cv_type_mbstate_t+:} false; then : 13497 $as_echo_n "(cached) " >&6 13498else 13499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13500/* end confdefs.h. */ 13501$ac_includes_default 13502# include <wchar.h> 13503int 13504main () 13505{ 13506mbstate_t x; return sizeof x; 13507 ; 13508 return 0; 13509} 13510_ACEOF 13511if ac_fn_c_try_compile "$LINENO"; then : 13512 ac_cv_type_mbstate_t=yes 13513else 13514 ac_cv_type_mbstate_t=no 13515fi 13516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13517fi 13518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13519$as_echo "$ac_cv_type_mbstate_t" >&6; } 13520 if test $ac_cv_type_mbstate_t = yes; then 13521 13522$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13523 13524 else 13525 13526$as_echo "#define mbstate_t int" >>confdefs.h 13527 13528 fi 13529 13530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13531$as_echo_n "checking for struct option in getopt... " >&6; } 13532if ${ac_cv_struct_option_getopt_h+:} false; then : 13533 $as_echo_n "(cached) " >&6 13534else 13535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13536/* end confdefs.h. */ 13537#include <getopt.h> 13538int 13539main () 13540{ 13541struct option op; op.name; 13542 ; 13543 return 0; 13544} 13545_ACEOF 13546if ac_fn_c_try_compile "$LINENO"; then : 13547 ac_cv_struct_option_getopt_h=yes 13548else 13549 ac_cv_struct_option_getopt_h=no 13550fi 13551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13552fi 13553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13554$as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13555if test "$ac_cv_struct_option_getopt_h" = yes; then 13556 13557$as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13558 13559fi 13560 13561ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13562if test "x$ac_cv_type_pid_t" = xyes; then : 13563 13564else 13565 13566cat >>confdefs.h <<_ACEOF 13567#define pid_t int 13568_ACEOF 13569 13570fi 13571 13572ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13573case $ac_cv_c_uint8_t in #( 13574 no|yes) ;; #( 13575 *) 13576 13577$as_echo "#define _UINT8_T 1" >>confdefs.h 13578 13579 13580cat >>confdefs.h <<_ACEOF 13581#define uint8_t $ac_cv_c_uint8_t 13582_ACEOF 13583;; 13584 esac 13585 13586ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13587case $ac_cv_c_uint16_t in #( 13588 no|yes) ;; #( 13589 *) 13590 13591 13592cat >>confdefs.h <<_ACEOF 13593#define uint16_t $ac_cv_c_uint16_t 13594_ACEOF 13595;; 13596 esac 13597 13598ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13599case $ac_cv_c_uint32_t in #( 13600 no|yes) ;; #( 13601 *) 13602 13603$as_echo "#define _UINT32_T 1" >>confdefs.h 13604 13605 13606cat >>confdefs.h <<_ACEOF 13607#define uint32_t $ac_cv_c_uint32_t 13608_ACEOF 13609;; 13610 esac 13611 13612ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13613case $ac_cv_c_int32_t in #( 13614 no|yes) ;; #( 13615 *) 13616 13617cat >>confdefs.h <<_ACEOF 13618#define int32_t $ac_cv_c_int32_t 13619_ACEOF 13620;; 13621esac 13622 13623ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13624case $ac_cv_c_uint64_t in #( 13625 no|yes) ;; #( 13626 *) 13627 13628$as_echo "#define _UINT64_T 1" >>confdefs.h 13629 13630 13631cat >>confdefs.h <<_ACEOF 13632#define uint64_t $ac_cv_c_uint64_t 13633_ACEOF 13634;; 13635 esac 13636 13637ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13638case $ac_cv_c_int64_t in #( 13639 no|yes) ;; #( 13640 *) 13641 13642cat >>confdefs.h <<_ACEOF 13643#define int64_t $ac_cv_c_int64_t 13644_ACEOF 13645;; 13646esac 13647 13648 13649 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13650if test "x$ac_cv_type_intptr_t" = xyes; then : 13651 13652$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13653 13654else 13655 for ac_type in 'int' 'long int' 'long long int'; do 13656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13657/* end confdefs.h. */ 13658$ac_includes_default 13659int 13660main () 13661{ 13662static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13663test_array [0] = 0; 13664return test_array [0]; 13665 13666 ; 13667 return 0; 13668} 13669_ACEOF 13670if ac_fn_c_try_compile "$LINENO"; then : 13671 13672cat >>confdefs.h <<_ACEOF 13673#define intptr_t $ac_type 13674_ACEOF 13675 13676 ac_type= 13677fi 13678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13679 test -z "$ac_type" && break 13680 done 13681fi 13682 13683 13684 13685 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13686if test "x$ac_cv_type_uintptr_t" = xyes; then : 13687 13688$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13689 13690else 13691 for ac_type in 'unsigned int' 'unsigned long int' \ 13692 'unsigned long long int'; do 13693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13694/* end confdefs.h. */ 13695$ac_includes_default 13696int 13697main () 13698{ 13699static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13700test_array [0] = 0; 13701return test_array [0]; 13702 13703 ; 13704 return 0; 13705} 13706_ACEOF 13707if ac_fn_c_try_compile "$LINENO"; then : 13708 13709cat >>confdefs.h <<_ACEOF 13710#define uintptr_t $ac_type 13711_ACEOF 13712 13713 ac_type= 13714fi 13715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13716 test -z "$ac_type" && break 13717 done 13718fi 13719 13720 13721 13722 13723 13724 for ac_header in $ac_header_list 13725do : 13726 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13727ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13728" 13729if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13730 cat >>confdefs.h <<_ACEOF 13731#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13732_ACEOF 13733 13734fi 13735 13736done 13737 13738 13739 13740 13741 13742 13743 13744 13745for ac_func in getpagesize 13746do : 13747 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13748if test "x$ac_cv_func_getpagesize" = xyes; then : 13749 cat >>confdefs.h <<_ACEOF 13750#define HAVE_GETPAGESIZE 1 13751_ACEOF 13752 13753fi 13754done 13755 13756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13757$as_echo_n "checking for working mmap... " >&6; } 13758if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13759 $as_echo_n "(cached) " >&6 13760else 13761 if test "$cross_compiling" = yes; then : 13762 ac_cv_func_mmap_fixed_mapped=no 13763else 13764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13765/* end confdefs.h. */ 13766$ac_includes_default 13767/* malloc might have been renamed as rpl_malloc. */ 13768#undef malloc 13769 13770/* Thanks to Mike Haertel and Jim Avera for this test. 13771 Here is a matrix of mmap possibilities: 13772 mmap private not fixed 13773 mmap private fixed at somewhere currently unmapped 13774 mmap private fixed at somewhere already mapped 13775 mmap shared not fixed 13776 mmap shared fixed at somewhere currently unmapped 13777 mmap shared fixed at somewhere already mapped 13778 For private mappings, we should verify that changes cannot be read() 13779 back from the file, nor mmap's back from the file at a different 13780 address. (There have been systems where private was not correctly 13781 implemented like the infamous i386 svr4.0, and systems where the 13782 VM page cache was not coherent with the file system buffer cache 13783 like early versions of FreeBSD and possibly contemporary NetBSD.) 13784 For shared mappings, we should conversely verify that changes get 13785 propagated back to all the places they're supposed to be. 13786 13787 Grep wants private fixed already mapped. 13788 The main things grep needs to know about mmap are: 13789 * does it exist and is it safe to write into the mmap'd area 13790 * how to use it (BSD variants) */ 13791 13792#include <fcntl.h> 13793#include <sys/mman.h> 13794 13795#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13796char *malloc (); 13797#endif 13798 13799/* This mess was copied from the GNU getpagesize.h. */ 13800#ifndef HAVE_GETPAGESIZE 13801# ifdef _SC_PAGESIZE 13802# define getpagesize() sysconf(_SC_PAGESIZE) 13803# else /* no _SC_PAGESIZE */ 13804# ifdef HAVE_SYS_PARAM_H 13805# include <sys/param.h> 13806# ifdef EXEC_PAGESIZE 13807# define getpagesize() EXEC_PAGESIZE 13808# else /* no EXEC_PAGESIZE */ 13809# ifdef NBPG 13810# define getpagesize() NBPG * CLSIZE 13811# ifndef CLSIZE 13812# define CLSIZE 1 13813# endif /* no CLSIZE */ 13814# else /* no NBPG */ 13815# ifdef NBPC 13816# define getpagesize() NBPC 13817# else /* no NBPC */ 13818# ifdef PAGESIZE 13819# define getpagesize() PAGESIZE 13820# endif /* PAGESIZE */ 13821# endif /* no NBPC */ 13822# endif /* no NBPG */ 13823# endif /* no EXEC_PAGESIZE */ 13824# else /* no HAVE_SYS_PARAM_H */ 13825# define getpagesize() 8192 /* punt totally */ 13826# endif /* no HAVE_SYS_PARAM_H */ 13827# endif /* no _SC_PAGESIZE */ 13828 13829#endif /* no HAVE_GETPAGESIZE */ 13830 13831int 13832main () 13833{ 13834 char *data, *data2, *data3; 13835 const char *cdata2; 13836 int i, pagesize; 13837 int fd, fd2; 13838 13839 pagesize = getpagesize (); 13840 13841 /* First, make a file with some known garbage in it. */ 13842 data = (char *) malloc (pagesize); 13843 if (!data) 13844 return 1; 13845 for (i = 0; i < pagesize; ++i) 13846 *(data + i) = rand (); 13847 umask (0); 13848 fd = creat ("conftest.mmap", 0600); 13849 if (fd < 0) 13850 return 2; 13851 if (write (fd, data, pagesize) != pagesize) 13852 return 3; 13853 close (fd); 13854 13855 /* Next, check that the tail of a page is zero-filled. File must have 13856 non-zero length, otherwise we risk SIGBUS for entire page. */ 13857 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13858 if (fd2 < 0) 13859 return 4; 13860 cdata2 = ""; 13861 if (write (fd2, cdata2, 1) != 1) 13862 return 5; 13863 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13864 if (data2 == MAP_FAILED) 13865 return 6; 13866 for (i = 0; i < pagesize; ++i) 13867 if (*(data2 + i)) 13868 return 7; 13869 close (fd2); 13870 if (munmap (data2, pagesize)) 13871 return 8; 13872 13873 /* Next, try to mmap the file at a fixed address which already has 13874 something else allocated at it. If we can, also make sure that 13875 we see the same garbage. */ 13876 fd = open ("conftest.mmap", O_RDWR); 13877 if (fd < 0) 13878 return 9; 13879 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13880 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13881 return 10; 13882 for (i = 0; i < pagesize; ++i) 13883 if (*(data + i) != *(data2 + i)) 13884 return 11; 13885 13886 /* Finally, make sure that changes to the mapped area do not 13887 percolate back to the file as seen by read(). (This is a bug on 13888 some variants of i386 svr4.0.) */ 13889 for (i = 0; i < pagesize; ++i) 13890 *(data2 + i) = *(data2 + i) + 1; 13891 data3 = (char *) malloc (pagesize); 13892 if (!data3) 13893 return 12; 13894 if (read (fd, data3, pagesize) != pagesize) 13895 return 13; 13896 for (i = 0; i < pagesize; ++i) 13897 if (*(data + i) != *(data3 + i)) 13898 return 14; 13899 close (fd); 13900 return 0; 13901} 13902_ACEOF 13903if ac_fn_c_try_run "$LINENO"; then : 13904 ac_cv_func_mmap_fixed_mapped=yes 13905else 13906 ac_cv_func_mmap_fixed_mapped=no 13907fi 13908rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13909 conftest.$ac_objext conftest.beam conftest.$ac_ext 13910fi 13911 13912fi 13913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 13914$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 13915if test $ac_cv_func_mmap_fixed_mapped = yes; then 13916 13917$as_echo "#define HAVE_MMAP 1" >>confdefs.h 13918 13919fi 13920rm -f conftest.mmap conftest.txt 13921 13922for ac_header in vfork.h 13923do : 13924 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13925if test "x$ac_cv_header_vfork_h" = xyes; then : 13926 cat >>confdefs.h <<_ACEOF 13927#define HAVE_VFORK_H 1 13928_ACEOF 13929 13930fi 13931 13932done 13933 13934for ac_func in fork vfork 13935do : 13936 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13937ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13938if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13939 cat >>confdefs.h <<_ACEOF 13940#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13941_ACEOF 13942 13943fi 13944done 13945 13946if test "x$ac_cv_func_fork" = xyes; then 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13948$as_echo_n "checking for working fork... " >&6; } 13949if ${ac_cv_func_fork_works+:} false; then : 13950 $as_echo_n "(cached) " >&6 13951else 13952 if test "$cross_compiling" = yes; then : 13953 ac_cv_func_fork_works=cross 13954else 13955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13956/* end confdefs.h. */ 13957$ac_includes_default 13958int 13959main () 13960{ 13961 13962 /* By Ruediger Kuhlmann. */ 13963 return fork () < 0; 13964 13965 ; 13966 return 0; 13967} 13968_ACEOF 13969if ac_fn_c_try_run "$LINENO"; then : 13970 ac_cv_func_fork_works=yes 13971else 13972 ac_cv_func_fork_works=no 13973fi 13974rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13975 conftest.$ac_objext conftest.beam conftest.$ac_ext 13976fi 13977 13978fi 13979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 13980$as_echo "$ac_cv_func_fork_works" >&6; } 13981 13982else 13983 ac_cv_func_fork_works=$ac_cv_func_fork 13984fi 13985if test "x$ac_cv_func_fork_works" = xcross; then 13986 case $host in 13987 *-*-amigaos* | *-*-msdosdjgpp*) 13988 # Override, as these systems have only a dummy fork() stub 13989 ac_cv_func_fork_works=no 13990 ;; 13991 *) 13992 ac_cv_func_fork_works=yes 13993 ;; 13994 esac 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 13996$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 13997fi 13998ac_cv_func_vfork_works=$ac_cv_func_vfork 13999if test "x$ac_cv_func_vfork" = xyes; then 14000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14001$as_echo_n "checking for working vfork... " >&6; } 14002if ${ac_cv_func_vfork_works+:} false; then : 14003 $as_echo_n "(cached) " >&6 14004else 14005 if test "$cross_compiling" = yes; then : 14006 ac_cv_func_vfork_works=cross 14007else 14008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14009/* end confdefs.h. */ 14010/* Thanks to Paul Eggert for this test. */ 14011$ac_includes_default 14012#include <sys/wait.h> 14013#ifdef HAVE_VFORK_H 14014# include <vfork.h> 14015#endif 14016/* On some sparc systems, changes by the child to local and incoming 14017 argument registers are propagated back to the parent. The compiler 14018 is told about this with #include <vfork.h>, but some compilers 14019 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14020 static variable whose address is put into a register that is 14021 clobbered by the vfork. */ 14022static void 14023#ifdef __cplusplus 14024sparc_address_test (int arg) 14025# else 14026sparc_address_test (arg) int arg; 14027#endif 14028{ 14029 static pid_t child; 14030 if (!child) { 14031 child = vfork (); 14032 if (child < 0) { 14033 perror ("vfork"); 14034 _exit(2); 14035 } 14036 if (!child) { 14037 arg = getpid(); 14038 write(-1, "", 0); 14039 _exit (arg); 14040 } 14041 } 14042} 14043 14044int 14045main () 14046{ 14047 pid_t parent = getpid (); 14048 pid_t child; 14049 14050 sparc_address_test (0); 14051 14052 child = vfork (); 14053 14054 if (child == 0) { 14055 /* Here is another test for sparc vfork register problems. This 14056 test uses lots of local variables, at least as many local 14057 variables as main has allocated so far including compiler 14058 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14059 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14060 reuse the register of parent for one of the local variables, 14061 since it will think that parent can't possibly be used any more 14062 in this routine. Assigning to the local variable will thus 14063 munge parent in the parent process. */ 14064 pid_t 14065 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14066 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14067 /* Convince the compiler that p..p7 are live; otherwise, it might 14068 use the same hardware register for all 8 local variables. */ 14069 if (p != p1 || p != p2 || p != p3 || p != p4 14070 || p != p5 || p != p6 || p != p7) 14071 _exit(1); 14072 14073 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14074 from child file descriptors. If the child closes a descriptor 14075 before it execs or exits, this munges the parent's descriptor 14076 as well. Test for this by closing stdout in the child. */ 14077 _exit(close(fileno(stdout)) != 0); 14078 } else { 14079 int status; 14080 struct stat st; 14081 14082 while (wait(&status) != child) 14083 ; 14084 return ( 14085 /* Was there some problem with vforking? */ 14086 child < 0 14087 14088 /* Did the child fail? (This shouldn't happen.) */ 14089 || status 14090 14091 /* Did the vfork/compiler bug occur? */ 14092 || parent != getpid() 14093 14094 /* Did the file descriptor bug occur? */ 14095 || fstat(fileno(stdout), &st) != 0 14096 ); 14097 } 14098} 14099_ACEOF 14100if ac_fn_c_try_run "$LINENO"; then : 14101 ac_cv_func_vfork_works=yes 14102else 14103 ac_cv_func_vfork_works=no 14104fi 14105rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14106 conftest.$ac_objext conftest.beam conftest.$ac_ext 14107fi 14108 14109fi 14110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14111$as_echo "$ac_cv_func_vfork_works" >&6; } 14112 14113fi; 14114if test "x$ac_cv_func_fork_works" = xcross; then 14115 ac_cv_func_vfork_works=$ac_cv_func_vfork 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14117$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14118fi 14119 14120if test "x$ac_cv_func_vfork_works" = xyes; then 14121 14122$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14123 14124else 14125 14126$as_echo "#define vfork fork" >>confdefs.h 14127 14128fi 14129if test "x$ac_cv_func_fork_works" = xyes; then 14130 14131$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14132 14133fi 14134 14135 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14137$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14138if ${ac_cv_func_mbrtowc+:} false; then : 14139 $as_echo_n "(cached) " >&6 14140else 14141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14142/* end confdefs.h. */ 14143#include <wchar.h> 14144int 14145main () 14146{ 14147wchar_t wc; 14148 char const s[] = ""; 14149 size_t n = 1; 14150 mbstate_t state; 14151 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14152 ; 14153 return 0; 14154} 14155_ACEOF 14156if ac_fn_c_try_link "$LINENO"; then : 14157 ac_cv_func_mbrtowc=yes 14158else 14159 ac_cv_func_mbrtowc=no 14160fi 14161rm -f core conftest.err conftest.$ac_objext \ 14162 conftest$ac_exeext conftest.$ac_ext 14163fi 14164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14165$as_echo "$ac_cv_func_mbrtowc" >&6; } 14166 if test $ac_cv_func_mbrtowc = yes; then 14167 14168$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14169 14170 fi 14171 14172 14173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14174$as_echo_n "checking for gcc compiler warnings... " >&6; } 14175# Check whether --enable-warnings was given. 14176if test "${enable_warnings+set}" = set; then : 14177 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14179$as_echo "no" >&6; } 14180 WARNINGS= 14181else 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14183$as_echo "yes" >&6; } 14184 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14185 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14186 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14187 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14188fi 14189else 14190 14191if test "$GCC" = yes; then 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14193$as_echo "yes" >&6; } 14194 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14195 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14196 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14197 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14198else 14199 WARNINGS= 14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14201$as_echo "no" >&6; } 14202fi 14203fi 14204 14205 14206for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale setlocale 14207do : 14208 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14209ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14210if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14211 cat >>confdefs.h <<_ACEOF 14212#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14213_ACEOF 14214 14215fi 14216done 14217 14218 14219ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14220if test "x$ac_cv_func_getopt_long" = xyes; then : 14221 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14222 14223else 14224 case " $LIBOBJS " in 14225 *" getopt_long.$ac_objext "* ) ;; 14226 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14227 ;; 14228esac 14229 14230fi 14231 14232ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14233if test "x$ac_cv_func_asprintf" = xyes; then : 14234 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14235 14236else 14237 case " $LIBOBJS " in 14238 *" asprintf.$ac_objext "* ) ;; 14239 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14240 ;; 14241esac 14242 14243fi 14244 14245ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14246if test "x$ac_cv_func_vasprintf" = xyes; then : 14247 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14248 14249else 14250 case " $LIBOBJS " in 14251 *" vasprintf.$ac_objext "* ) ;; 14252 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14253 ;; 14254esac 14255 14256fi 14257 14258ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14259if test "x$ac_cv_func_strlcpy" = xyes; then : 14260 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14261 14262else 14263 case " $LIBOBJS " in 14264 *" strlcpy.$ac_objext "* ) ;; 14265 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14266 ;; 14267esac 14268 14269fi 14270 14271ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14272if test "x$ac_cv_func_strlcat" = xyes; then : 14273 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14274 14275else 14276 case " $LIBOBJS " in 14277 *" strlcat.$ac_objext "* ) ;; 14278 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14279 ;; 14280esac 14281 14282fi 14283 14284ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14285if test "x$ac_cv_func_getline" = xyes; then : 14286 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14287 14288else 14289 case " $LIBOBJS " in 14290 *" getline.$ac_objext "* ) ;; 14291 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14292 ;; 14293esac 14294 14295fi 14296 14297ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14298if test "x$ac_cv_func_ctime_r" = xyes; then : 14299 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14300 14301else 14302 case " $LIBOBJS " in 14303 *" ctime_r.$ac_objext "* ) ;; 14304 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14305 ;; 14306esac 14307 14308fi 14309 14310ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14311if test "x$ac_cv_func_asctime_r" = xyes; then : 14312 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14313 14314else 14315 case " $LIBOBJS " in 14316 *" asctime_r.$ac_objext "* ) ;; 14317 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14318 ;; 14319esac 14320 14321fi 14322 14323ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14324if test "x$ac_cv_func_localtime_r" = xyes; then : 14325 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14326 14327else 14328 case " $LIBOBJS " in 14329 *" localtime_r.$ac_objext "* ) ;; 14330 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14331 ;; 14332esac 14333 14334fi 14335 14336ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14337if test "x$ac_cv_func_gmtime_r" = xyes; then : 14338 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14339 14340else 14341 case " $LIBOBJS " in 14342 *" gmtime_r.$ac_objext "* ) ;; 14343 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14344 ;; 14345esac 14346 14347fi 14348 14349ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14350if test "x$ac_cv_func_pread" = xyes; then : 14351 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14352 14353else 14354 case " $LIBOBJS " in 14355 *" pread.$ac_objext "* ) ;; 14356 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14357 ;; 14358esac 14359 14360fi 14361 14362ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14363if test "x$ac_cv_func_strcasestr" = xyes; then : 14364 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14365 14366else 14367 case " $LIBOBJS " in 14368 *" strcasestr.$ac_objext "* ) ;; 14369 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14370 ;; 14371esac 14372 14373fi 14374 14375ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14376if test "x$ac_cv_func_fmtcheck" = xyes; then : 14377 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14378 14379else 14380 case " $LIBOBJS " in 14381 *" fmtcheck.$ac_objext "* ) ;; 14382 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14383 ;; 14384esac 14385 14386fi 14387 14388ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14389if test "x$ac_cv_func_dprintf" = xyes; then : 14390 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14391 14392else 14393 case " $LIBOBJS " in 14394 *" dprintf.$ac_objext "* ) ;; 14395 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14396 ;; 14397esac 14398 14399fi 14400 14401 14402 14403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14404$as_echo_n "checking for gzopen in -lz... " >&6; } 14405if ${ac_cv_lib_z_gzopen+:} false; then : 14406 $as_echo_n "(cached) " >&6 14407else 14408 ac_check_lib_save_LIBS=$LIBS 14409LIBS="-lz $LIBS" 14410cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14411/* end confdefs.h. */ 14412 14413/* Override any GCC internal prototype to avoid an error. 14414 Use char because int might match the return type of a GCC 14415 builtin and then its argument prototype would still apply. */ 14416#ifdef __cplusplus 14417extern "C" 14418#endif 14419char gzopen (); 14420int 14421main () 14422{ 14423return gzopen (); 14424 ; 14425 return 0; 14426} 14427_ACEOF 14428if ac_fn_c_try_link "$LINENO"; then : 14429 ac_cv_lib_z_gzopen=yes 14430else 14431 ac_cv_lib_z_gzopen=no 14432fi 14433rm -f core conftest.err conftest.$ac_objext \ 14434 conftest$ac_exeext conftest.$ac_ext 14435LIBS=$ac_check_lib_save_LIBS 14436fi 14437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14438$as_echo "$ac_cv_lib_z_gzopen" >&6; } 14439if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14440 cat >>confdefs.h <<_ACEOF 14441#define HAVE_LIBZ 1 14442_ACEOF 14443 14444 LIBS="-lz $LIBS" 14445 14446fi 14447 14448if test "$MINGW" = 1; then 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14450$as_echo_n "checking for regexec in -lgnurx... " >&6; } 14451if ${ac_cv_lib_gnurx_regexec+:} false; then : 14452 $as_echo_n "(cached) " >&6 14453else 14454 ac_check_lib_save_LIBS=$LIBS 14455LIBS="-lgnurx $LIBS" 14456cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14457/* end confdefs.h. */ 14458 14459/* Override any GCC internal prototype to avoid an error. 14460 Use char because int might match the return type of a GCC 14461 builtin and then its argument prototype would still apply. */ 14462#ifdef __cplusplus 14463extern "C" 14464#endif 14465char regexec (); 14466int 14467main () 14468{ 14469return regexec (); 14470 ; 14471 return 0; 14472} 14473_ACEOF 14474if ac_fn_c_try_link "$LINENO"; then : 14475 ac_cv_lib_gnurx_regexec=yes 14476else 14477 ac_cv_lib_gnurx_regexec=no 14478fi 14479rm -f core conftest.err conftest.$ac_objext \ 14480 conftest$ac_exeext conftest.$ac_ext 14481LIBS=$ac_check_lib_save_LIBS 14482fi 14483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14484$as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14485if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14486 cat >>confdefs.h <<_ACEOF 14487#define HAVE_LIBGNURX 1 14488_ACEOF 14489 14490 LIBS="-lgnurx $LIBS" 14491 14492else 14493 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14494fi 14495 14496fi 14497 14498 if test "$cross_compiling" = yes; then 14499 IS_CROSS_COMPILE_TRUE= 14500 IS_CROSS_COMPILE_FALSE='#' 14501else 14502 IS_CROSS_COMPILE_TRUE='#' 14503 IS_CROSS_COMPILE_FALSE= 14504fi 14505 14506 14507ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 14508 14509cat >confcache <<\_ACEOF 14510# This file is a shell script that caches the results of configure 14511# tests run on this system so they can be shared between configure 14512# scripts and configure runs, see configure's option --config-cache. 14513# It is not useful on other systems. If it contains results you don't 14514# want to keep, you may remove or edit it. 14515# 14516# config.status only pays attention to the cache file if you give it 14517# the --recheck option to rerun configure. 14518# 14519# `ac_cv_env_foo' variables (set or unset) will be overridden when 14520# loading this file, other *unset* `ac_cv_foo' will be assigned the 14521# following values. 14522 14523_ACEOF 14524 14525# The following way of writing the cache mishandles newlines in values, 14526# but we know of no workaround that is simple, portable, and efficient. 14527# So, we kill variables containing newlines. 14528# Ultrix sh set writes to stderr and can't be redirected directly, 14529# and sets the high bit in the cache file unless we assign to the vars. 14530( 14531 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14532 eval ac_val=\$$ac_var 14533 case $ac_val in #( 14534 *${as_nl}*) 14535 case $ac_var in #( 14536 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14537$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14538 esac 14539 case $ac_var in #( 14540 _ | IFS | as_nl) ;; #( 14541 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14542 *) { eval $ac_var=; unset $ac_var;} ;; 14543 esac ;; 14544 esac 14545 done 14546 14547 (set) 2>&1 | 14548 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14549 *${as_nl}ac_space=\ *) 14550 # `set' does not quote correctly, so add quotes: double-quote 14551 # substitution turns \\\\ into \\, and sed turns \\ into \. 14552 sed -n \ 14553 "s/'/'\\\\''/g; 14554 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14555 ;; #( 14556 *) 14557 # `set' quotes correctly as required by POSIX, so do not add quotes. 14558 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14559 ;; 14560 esac | 14561 sort 14562) | 14563 sed ' 14564 /^ac_cv_env_/b end 14565 t clear 14566 :clear 14567 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14568 t end 14569 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14570 :end' >>confcache 14571if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14572 if test -w "$cache_file"; then 14573 if test "x$cache_file" != "x/dev/null"; then 14574 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14575$as_echo "$as_me: updating cache $cache_file" >&6;} 14576 if test ! -f "$cache_file" || test -h "$cache_file"; then 14577 cat confcache >"$cache_file" 14578 else 14579 case $cache_file in #( 14580 */* | ?:*) 14581 mv -f confcache "$cache_file"$$ && 14582 mv -f "$cache_file"$$ "$cache_file" ;; #( 14583 *) 14584 mv -f confcache "$cache_file" ;; 14585 esac 14586 fi 14587 fi 14588 else 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14590$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14591 fi 14592fi 14593rm -f confcache 14594 14595test "x$prefix" = xNONE && prefix=$ac_default_prefix 14596# Let make expand exec_prefix. 14597test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14598 14599DEFS=-DHAVE_CONFIG_H 14600 14601ac_libobjs= 14602ac_ltlibobjs= 14603U= 14604for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14605 # 1. Remove the extension, and $U if already installed. 14606 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14607 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14608 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14609 # will be set to the directory where LIBOBJS objects are built. 14610 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14611 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14612done 14613LIBOBJS=$ac_libobjs 14614 14615LTLIBOBJS=$ac_ltlibobjs 14616 14617 14618{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14619$as_echo_n "checking that generated files are newer than configure... " >&6; } 14620 if test -n "$am_sleep_pid"; then 14621 # Hide warnings about reused PIDs. 14622 wait $am_sleep_pid 2>/dev/null 14623 fi 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14625$as_echo "done" >&6; } 14626 if test -n "$EXEEXT"; then 14627 am__EXEEXT_TRUE= 14628 am__EXEEXT_FALSE='#' 14629else 14630 am__EXEEXT_TRUE='#' 14631 am__EXEEXT_FALSE= 14632fi 14633 14634if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14635 as_fn_error $? "conditional \"MINGW\" was never defined. 14636Usually this means the macro was only invoked conditionally." "$LINENO" 5 14637fi 14638if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14639 as_fn_error $? "conditional \"FSECT5\" was never defined. 14640Usually this means the macro was only invoked conditionally." "$LINENO" 5 14641fi 14642if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14643 as_fn_error $? "conditional \"AMDEP\" was never defined. 14644Usually this means the macro was only invoked conditionally." "$LINENO" 5 14645fi 14646if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14647 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14648Usually this means the macro was only invoked conditionally." "$LINENO" 5 14649fi 14650 14651if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14652 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14653Usually this means the macro was only invoked conditionally." "$LINENO" 5 14654fi 14655 14656: "${CONFIG_STATUS=./config.status}" 14657ac_write_fail=0 14658ac_clean_files_save=$ac_clean_files 14659ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14660{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14661$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14662as_write_fail=0 14663cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14664#! $SHELL 14665# Generated by $as_me. 14666# Run this file to recreate the current configuration. 14667# Compiler output produced by configure, useful for debugging 14668# configure, is in config.log if it exists. 14669 14670debug=false 14671ac_cs_recheck=false 14672ac_cs_silent=false 14673 14674SHELL=\${CONFIG_SHELL-$SHELL} 14675export SHELL 14676_ASEOF 14677cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14678## -------------------- ## 14679## M4sh Initialization. ## 14680## -------------------- ## 14681 14682# Be more Bourne compatible 14683DUALCASE=1; export DUALCASE # for MKS sh 14684if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14685 emulate sh 14686 NULLCMD=: 14687 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14688 # is contrary to our usage. Disable this feature. 14689 alias -g '${1+"$@"}'='"$@"' 14690 setopt NO_GLOB_SUBST 14691else 14692 case `(set -o) 2>/dev/null` in #( 14693 *posix*) : 14694 set -o posix ;; #( 14695 *) : 14696 ;; 14697esac 14698fi 14699 14700 14701as_nl=' 14702' 14703export as_nl 14704# Printing a long string crashes Solaris 7 /usr/bin/printf. 14705as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14706as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14707as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14708# Prefer a ksh shell builtin over an external printf program on Solaris, 14709# but without wasting forks for bash or zsh. 14710if test -z "$BASH_VERSION$ZSH_VERSION" \ 14711 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14712 as_echo='print -r --' 14713 as_echo_n='print -rn --' 14714elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14715 as_echo='printf %s\n' 14716 as_echo_n='printf %s' 14717else 14718 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14719 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14720 as_echo_n='/usr/ucb/echo -n' 14721 else 14722 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14723 as_echo_n_body='eval 14724 arg=$1; 14725 case $arg in #( 14726 *"$as_nl"*) 14727 expr "X$arg" : "X\\(.*\\)$as_nl"; 14728 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14729 esac; 14730 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14731 ' 14732 export as_echo_n_body 14733 as_echo_n='sh -c $as_echo_n_body as_echo' 14734 fi 14735 export as_echo_body 14736 as_echo='sh -c $as_echo_body as_echo' 14737fi 14738 14739# The user is always right. 14740if test "${PATH_SEPARATOR+set}" != set; then 14741 PATH_SEPARATOR=: 14742 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14743 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14744 PATH_SEPARATOR=';' 14745 } 14746fi 14747 14748 14749# IFS 14750# We need space, tab and new line, in precisely that order. Quoting is 14751# there to prevent editors from complaining about space-tab. 14752# (If _AS_PATH_WALK were called with IFS unset, it would disable word 14753# splitting by setting IFS to empty value.) 14754IFS=" "" $as_nl" 14755 14756# Find who we are. Look in the path if we contain no directory separator. 14757as_myself= 14758case $0 in #(( 14759 *[\\/]* ) as_myself=$0 ;; 14760 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14761for as_dir in $PATH 14762do 14763 IFS=$as_save_IFS 14764 test -z "$as_dir" && as_dir=. 14765 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14766 done 14767IFS=$as_save_IFS 14768 14769 ;; 14770esac 14771# We did not find ourselves, most probably we were run as `sh COMMAND' 14772# in which case we are not to be found in the path. 14773if test "x$as_myself" = x; then 14774 as_myself=$0 14775fi 14776if test ! -f "$as_myself"; then 14777 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14778 exit 1 14779fi 14780 14781# Unset variables that we do not need and which cause bugs (e.g. in 14782# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14783# suppresses any "Segmentation fault" message there. '((' could 14784# trigger a bug in pdksh 5.2.14. 14785for as_var in BASH_ENV ENV MAIL MAILPATH 14786do eval test x\${$as_var+set} = xset \ 14787 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14788done 14789PS1='$ ' 14790PS2='> ' 14791PS4='+ ' 14792 14793# NLS nuisances. 14794LC_ALL=C 14795export LC_ALL 14796LANGUAGE=C 14797export LANGUAGE 14798 14799# CDPATH. 14800(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14801 14802 14803# as_fn_error STATUS ERROR [LINENO LOG_FD] 14804# ---------------------------------------- 14805# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14806# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14807# script with STATUS, using 1 if that was 0. 14808as_fn_error () 14809{ 14810 as_status=$1; test $as_status -eq 0 && as_status=1 14811 if test "$4"; then 14812 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14813 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14814 fi 14815 $as_echo "$as_me: error: $2" >&2 14816 as_fn_exit $as_status 14817} # as_fn_error 14818 14819 14820# as_fn_set_status STATUS 14821# ----------------------- 14822# Set $? to STATUS, without forking. 14823as_fn_set_status () 14824{ 14825 return $1 14826} # as_fn_set_status 14827 14828# as_fn_exit STATUS 14829# ----------------- 14830# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14831as_fn_exit () 14832{ 14833 set +e 14834 as_fn_set_status $1 14835 exit $1 14836} # as_fn_exit 14837 14838# as_fn_unset VAR 14839# --------------- 14840# Portably unset VAR. 14841as_fn_unset () 14842{ 14843 { eval $1=; unset $1;} 14844} 14845as_unset=as_fn_unset 14846# as_fn_append VAR VALUE 14847# ---------------------- 14848# Append the text in VALUE to the end of the definition contained in VAR. Take 14849# advantage of any shell optimizations that allow amortized linear growth over 14850# repeated appends, instead of the typical quadratic growth present in naive 14851# implementations. 14852if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14853 eval 'as_fn_append () 14854 { 14855 eval $1+=\$2 14856 }' 14857else 14858 as_fn_append () 14859 { 14860 eval $1=\$$1\$2 14861 } 14862fi # as_fn_append 14863 14864# as_fn_arith ARG... 14865# ------------------ 14866# Perform arithmetic evaluation on the ARGs, and store the result in the 14867# global $as_val. Take advantage of shells that can avoid forks. The arguments 14868# must be portable across $(()) and expr. 14869if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14870 eval 'as_fn_arith () 14871 { 14872 as_val=$(( $* )) 14873 }' 14874else 14875 as_fn_arith () 14876 { 14877 as_val=`expr "$@" || test $? -eq 1` 14878 } 14879fi # as_fn_arith 14880 14881 14882if expr a : '\(a\)' >/dev/null 2>&1 && 14883 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14884 as_expr=expr 14885else 14886 as_expr=false 14887fi 14888 14889if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14890 as_basename=basename 14891else 14892 as_basename=false 14893fi 14894 14895if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14896 as_dirname=dirname 14897else 14898 as_dirname=false 14899fi 14900 14901as_me=`$as_basename -- "$0" || 14902$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14903 X"$0" : 'X\(//\)$' \| \ 14904 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14905$as_echo X/"$0" | 14906 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14907 s//\1/ 14908 q 14909 } 14910 /^X\/\(\/\/\)$/{ 14911 s//\1/ 14912 q 14913 } 14914 /^X\/\(\/\).*/{ 14915 s//\1/ 14916 q 14917 } 14918 s/.*/./; q'` 14919 14920# Avoid depending upon Character Ranges. 14921as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14922as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14923as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14924as_cr_digits='0123456789' 14925as_cr_alnum=$as_cr_Letters$as_cr_digits 14926 14927ECHO_C= ECHO_N= ECHO_T= 14928case `echo -n x` in #((((( 14929-n*) 14930 case `echo 'xy\c'` in 14931 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 14932 xy) ECHO_C='\c';; 14933 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 14934 ECHO_T=' ';; 14935 esac;; 14936*) 14937 ECHO_N='-n';; 14938esac 14939 14940rm -f conf$$ conf$$.exe conf$$.file 14941if test -d conf$$.dir; then 14942 rm -f conf$$.dir/conf$$.file 14943else 14944 rm -f conf$$.dir 14945 mkdir conf$$.dir 2>/dev/null 14946fi 14947if (echo >conf$$.file) 2>/dev/null; then 14948 if ln -s conf$$.file conf$$ 2>/dev/null; then 14949 as_ln_s='ln -s' 14950 # ... but there are two gotchas: 14951 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 14952 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 14953 # In both cases, we have to default to `cp -pR'. 14954 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 14955 as_ln_s='cp -pR' 14956 elif ln conf$$.file conf$$ 2>/dev/null; then 14957 as_ln_s=ln 14958 else 14959 as_ln_s='cp -pR' 14960 fi 14961else 14962 as_ln_s='cp -pR' 14963fi 14964rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 14965rmdir conf$$.dir 2>/dev/null 14966 14967 14968# as_fn_mkdir_p 14969# ------------- 14970# Create "$as_dir" as a directory, including parents if necessary. 14971as_fn_mkdir_p () 14972{ 14973 14974 case $as_dir in #( 14975 -*) as_dir=./$as_dir;; 14976 esac 14977 test -d "$as_dir" || eval $as_mkdir_p || { 14978 as_dirs= 14979 while :; do 14980 case $as_dir in #( 14981 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14982 *) as_qdir=$as_dir;; 14983 esac 14984 as_dirs="'$as_qdir' $as_dirs" 14985 as_dir=`$as_dirname -- "$as_dir" || 14986$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14987 X"$as_dir" : 'X\(//\)[^/]' \| \ 14988 X"$as_dir" : 'X\(//\)$' \| \ 14989 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14990$as_echo X"$as_dir" | 14991 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14992 s//\1/ 14993 q 14994 } 14995 /^X\(\/\/\)[^/].*/{ 14996 s//\1/ 14997 q 14998 } 14999 /^X\(\/\/\)$/{ 15000 s//\1/ 15001 q 15002 } 15003 /^X\(\/\).*/{ 15004 s//\1/ 15005 q 15006 } 15007 s/.*/./; q'` 15008 test -d "$as_dir" && break 15009 done 15010 test -z "$as_dirs" || eval "mkdir $as_dirs" 15011 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15012 15013 15014} # as_fn_mkdir_p 15015if mkdir -p . 2>/dev/null; then 15016 as_mkdir_p='mkdir -p "$as_dir"' 15017else 15018 test -d ./-p && rmdir ./-p 15019 as_mkdir_p=false 15020fi 15021 15022 15023# as_fn_executable_p FILE 15024# ----------------------- 15025# Test if FILE is an executable regular file. 15026as_fn_executable_p () 15027{ 15028 test -f "$1" && test -x "$1" 15029} # as_fn_executable_p 15030as_test_x='test -x' 15031as_executable_p=as_fn_executable_p 15032 15033# Sed expression to map a string onto a valid CPP name. 15034as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15035 15036# Sed expression to map a string onto a valid variable name. 15037as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15038 15039 15040exec 6>&1 15041## ----------------------------------- ## 15042## Main body of $CONFIG_STATUS script. ## 15043## ----------------------------------- ## 15044_ASEOF 15045test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15046 15047cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15048# Save the log message, to keep $0 and so on meaningful, and to 15049# report actual input values of CONFIG_FILES etc. instead of their 15050# values after options handling. 15051ac_log=" 15052This file was extended by file $as_me 5.26, which was 15053generated by GNU Autoconf 2.69. Invocation command line was 15054 15055 CONFIG_FILES = $CONFIG_FILES 15056 CONFIG_HEADERS = $CONFIG_HEADERS 15057 CONFIG_LINKS = $CONFIG_LINKS 15058 CONFIG_COMMANDS = $CONFIG_COMMANDS 15059 $ $0 $@ 15060 15061on `(hostname || uname -n) 2>/dev/null | sed 1q` 15062" 15063 15064_ACEOF 15065 15066case $ac_config_files in *" 15067"*) set x $ac_config_files; shift; ac_config_files=$*;; 15068esac 15069 15070case $ac_config_headers in *" 15071"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15072esac 15073 15074 15075cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15076# Files that config.status was made for. 15077config_files="$ac_config_files" 15078config_headers="$ac_config_headers" 15079config_commands="$ac_config_commands" 15080 15081_ACEOF 15082 15083cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15084ac_cs_usage="\ 15085\`$as_me' instantiates files and other configuration actions 15086from templates according to the current configuration. Unless the files 15087and actions are specified as TAGs, all are instantiated by default. 15088 15089Usage: $0 [OPTION]... [TAG]... 15090 15091 -h, --help print this help, then exit 15092 -V, --version print version number and configuration settings, then exit 15093 --config print configuration, then exit 15094 -q, --quiet, --silent 15095 do not print progress messages 15096 -d, --debug don't remove temporary files 15097 --recheck update $as_me by reconfiguring in the same conditions 15098 --file=FILE[:TEMPLATE] 15099 instantiate the configuration file FILE 15100 --header=FILE[:TEMPLATE] 15101 instantiate the configuration header FILE 15102 15103Configuration files: 15104$config_files 15105 15106Configuration headers: 15107$config_headers 15108 15109Configuration commands: 15110$config_commands 15111 15112Report bugs to <christos@astron.com>." 15113 15114_ACEOF 15115cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15116ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15117ac_cs_version="\\ 15118file config.status 5.26 15119configured by $0, generated by GNU Autoconf 2.69, 15120 with options \\"\$ac_cs_config\\" 15121 15122Copyright (C) 2012 Free Software Foundation, Inc. 15123This config.status script is free software; the Free Software Foundation 15124gives unlimited permission to copy, distribute and modify it." 15125 15126ac_pwd='$ac_pwd' 15127srcdir='$srcdir' 15128INSTALL='$INSTALL' 15129MKDIR_P='$MKDIR_P' 15130AWK='$AWK' 15131test -n "\$AWK" || AWK=awk 15132_ACEOF 15133 15134cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15135# The default lists apply if the user does not specify any file. 15136ac_need_defaults=: 15137while test $# != 0 15138do 15139 case $1 in 15140 --*=?*) 15141 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15142 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15143 ac_shift=: 15144 ;; 15145 --*=) 15146 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15147 ac_optarg= 15148 ac_shift=: 15149 ;; 15150 *) 15151 ac_option=$1 15152 ac_optarg=$2 15153 ac_shift=shift 15154 ;; 15155 esac 15156 15157 case $ac_option in 15158 # Handling of the options. 15159 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15160 ac_cs_recheck=: ;; 15161 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15162 $as_echo "$ac_cs_version"; exit ;; 15163 --config | --confi | --conf | --con | --co | --c ) 15164 $as_echo "$ac_cs_config"; exit ;; 15165 --debug | --debu | --deb | --de | --d | -d ) 15166 debug=: ;; 15167 --file | --fil | --fi | --f ) 15168 $ac_shift 15169 case $ac_optarg in 15170 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15171 '') as_fn_error $? "missing file argument" ;; 15172 esac 15173 as_fn_append CONFIG_FILES " '$ac_optarg'" 15174 ac_need_defaults=false;; 15175 --header | --heade | --head | --hea ) 15176 $ac_shift 15177 case $ac_optarg in 15178 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15179 esac 15180 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15181 ac_need_defaults=false;; 15182 --he | --h) 15183 # Conflict between --help and --header 15184 as_fn_error $? "ambiguous option: \`$1' 15185Try \`$0 --help' for more information.";; 15186 --help | --hel | -h ) 15187 $as_echo "$ac_cs_usage"; exit ;; 15188 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15189 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15190 ac_cs_silent=: ;; 15191 15192 # This is an error. 15193 -*) as_fn_error $? "unrecognized option: \`$1' 15194Try \`$0 --help' for more information." ;; 15195 15196 *) as_fn_append ac_config_targets " $1" 15197 ac_need_defaults=false ;; 15198 15199 esac 15200 shift 15201done 15202 15203ac_configure_extra_args= 15204 15205if $ac_cs_silent; then 15206 exec 6>/dev/null 15207 ac_configure_extra_args="$ac_configure_extra_args --silent" 15208fi 15209 15210_ACEOF 15211cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15212if \$ac_cs_recheck; then 15213 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15214 shift 15215 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15216 CONFIG_SHELL='$SHELL' 15217 export CONFIG_SHELL 15218 exec "\$@" 15219fi 15220 15221_ACEOF 15222cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15223exec 5>>config.log 15224{ 15225 echo 15226 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15227## Running $as_me. ## 15228_ASBOX 15229 $as_echo "$ac_log" 15230} >&5 15231 15232_ACEOF 15233cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15234# 15235# INIT-COMMANDS 15236# 15237AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15238 15239 15240# The HP-UX ksh and POSIX shell print the target directory to stdout 15241# if CDPATH is set. 15242(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15243 15244sed_quote_subst='$sed_quote_subst' 15245double_quote_subst='$double_quote_subst' 15246delay_variable_subst='$delay_variable_subst' 15247macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15248macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15249enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15250pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15251enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15252enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15253SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15254ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15255PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15256host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15257host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15258host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15259build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15260build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15261build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15262SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15263Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15264GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15265EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15266FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15267LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15268NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15269LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15270max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15271ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15272exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15273lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15274lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15275lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15276lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15277lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15278reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15279reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15280OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15281deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15282file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15283file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15284want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15285DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15286sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15287AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15288AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15289archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15290STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15291RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15292old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15293old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15294old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15295lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15296CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15297CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15298compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15299GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15300lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15301lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15302lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15303lt_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"`' 15304nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15305lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15306objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15307MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15308lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15309lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15310lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15311lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15312lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15313need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15314MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15315DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15316NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15317LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15318OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15319OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15320libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15321shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15322extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15323archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15324enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15325export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15326whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15327compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15328old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15329old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15330archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15331archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15332module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15333module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15334with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15335allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15336no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15337hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15338hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15339hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15340hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15341hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15342hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15343hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15344inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15345link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15346always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15347export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15348exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15349include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15350prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15351postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15352file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15353variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15354need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15355need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15356version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15357runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15358shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15359shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15360libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15361library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15362soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15363install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15364postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15365postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15366finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15367finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15368hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15369sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15370sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15371hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15372enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15373enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15374enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15375old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15376striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15377 15378LTCC='$LTCC' 15379LTCFLAGS='$LTCFLAGS' 15380compiler='$compiler_DEFAULT' 15381 15382# A function that is used when there is no print builtin or printf. 15383func_fallback_echo () 15384{ 15385 eval 'cat <<_LTECHO_EOF 15386\$1 15387_LTECHO_EOF' 15388} 15389 15390# Quote evaled strings. 15391for var in SHELL \ 15392ECHO \ 15393PATH_SEPARATOR \ 15394SED \ 15395GREP \ 15396EGREP \ 15397FGREP \ 15398LD \ 15399NM \ 15400LN_S \ 15401lt_SP2NL \ 15402lt_NL2SP \ 15403reload_flag \ 15404OBJDUMP \ 15405deplibs_check_method \ 15406file_magic_cmd \ 15407file_magic_glob \ 15408want_nocaseglob \ 15409DLLTOOL \ 15410sharedlib_from_linklib_cmd \ 15411AR \ 15412AR_FLAGS \ 15413archiver_list_spec \ 15414STRIP \ 15415RANLIB \ 15416CC \ 15417CFLAGS \ 15418compiler \ 15419lt_cv_sys_global_symbol_pipe \ 15420lt_cv_sys_global_symbol_to_cdecl \ 15421lt_cv_sys_global_symbol_to_c_name_address \ 15422lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15423nm_file_list_spec \ 15424lt_prog_compiler_no_builtin_flag \ 15425lt_prog_compiler_pic \ 15426lt_prog_compiler_wl \ 15427lt_prog_compiler_static \ 15428lt_cv_prog_compiler_c_o \ 15429need_locks \ 15430MANIFEST_TOOL \ 15431DSYMUTIL \ 15432NMEDIT \ 15433LIPO \ 15434OTOOL \ 15435OTOOL64 \ 15436shrext_cmds \ 15437export_dynamic_flag_spec \ 15438whole_archive_flag_spec \ 15439compiler_needs_object \ 15440with_gnu_ld \ 15441allow_undefined_flag \ 15442no_undefined_flag \ 15443hardcode_libdir_flag_spec \ 15444hardcode_libdir_separator \ 15445exclude_expsyms \ 15446include_expsyms \ 15447file_list_spec \ 15448variables_saved_for_relink \ 15449libname_spec \ 15450library_names_spec \ 15451soname_spec \ 15452install_override_mode \ 15453finish_eval \ 15454old_striplib \ 15455striplib; do 15456 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15457 *[\\\\\\\`\\"\\\$]*) 15458 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 15459 ;; 15460 *) 15461 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15462 ;; 15463 esac 15464done 15465 15466# Double-quote double-evaled strings. 15467for var in reload_cmds \ 15468old_postinstall_cmds \ 15469old_postuninstall_cmds \ 15470old_archive_cmds \ 15471extract_expsyms_cmds \ 15472old_archive_from_new_cmds \ 15473old_archive_from_expsyms_cmds \ 15474archive_cmds \ 15475archive_expsym_cmds \ 15476module_cmds \ 15477module_expsym_cmds \ 15478export_symbols_cmds \ 15479prelink_cmds \ 15480postlink_cmds \ 15481postinstall_cmds \ 15482postuninstall_cmds \ 15483finish_cmds \ 15484sys_lib_search_path_spec \ 15485sys_lib_dlsearch_path_spec; do 15486 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15487 *[\\\\\\\`\\"\\\$]*) 15488 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 15489 ;; 15490 *) 15491 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15492 ;; 15493 esac 15494done 15495 15496ac_aux_dir='$ac_aux_dir' 15497xsi_shell='$xsi_shell' 15498lt_shell_append='$lt_shell_append' 15499 15500# See if we are running on zsh, and set the options which allow our 15501# commands through without removal of \ escapes INIT. 15502if test -n "\${ZSH_VERSION+set}" ; then 15503 setopt NO_GLOB_SUBST 15504fi 15505 15506 15507 PACKAGE='$PACKAGE' 15508 VERSION='$VERSION' 15509 TIMESTAMP='$TIMESTAMP' 15510 RM='$RM' 15511 ofile='$ofile' 15512 15513 15514 15515 15516_ACEOF 15517 15518cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15519 15520# Handling of arguments. 15521for ac_config_target in $ac_config_targets 15522do 15523 case $ac_config_target in 15524 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15525 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15526 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15527 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15528 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15529 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15530 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15531 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15532 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15533 15534 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15535 esac 15536done 15537 15538 15539# If the user did not use the arguments to specify the items to instantiate, 15540# then the envvar interface is used. Set only those that are not. 15541# We use the long form for the default assignment because of an extremely 15542# bizarre bug on SunOS 4.1.3. 15543if $ac_need_defaults; then 15544 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15545 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15546 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15547fi 15548 15549# Have a temporary directory for convenience. Make it in the build tree 15550# simply because there is no reason against having it here, and in addition, 15551# creating and moving files from /tmp can sometimes cause problems. 15552# Hook for its removal unless debugging. 15553# Note that there is a small window in which the directory will not be cleaned: 15554# after its creation but before its name has been assigned to `$tmp'. 15555$debug || 15556{ 15557 tmp= ac_tmp= 15558 trap 'exit_status=$? 15559 : "${ac_tmp:=$tmp}" 15560 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15561' 0 15562 trap 'as_fn_exit 1' 1 2 13 15 15563} 15564# Create a (secure) tmp directory for tmp files. 15565 15566{ 15567 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15568 test -d "$tmp" 15569} || 15570{ 15571 tmp=./conf$$-$RANDOM 15572 (umask 077 && mkdir "$tmp") 15573} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15574ac_tmp=$tmp 15575 15576# Set up the scripts for CONFIG_FILES section. 15577# No need to generate them if there are no CONFIG_FILES. 15578# This happens for instance with `./config.status config.h'. 15579if test -n "$CONFIG_FILES"; then 15580 15581 15582ac_cr=`echo X | tr X '\015'` 15583# On cygwin, bash can eat \r inside `` if the user requested igncr. 15584# But we know of no other shell where ac_cr would be empty at this 15585# point, so we can use a bashism as a fallback. 15586if test "x$ac_cr" = x; then 15587 eval ac_cr=\$\'\\r\' 15588fi 15589ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15590if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15591 ac_cs_awk_cr='\\r' 15592else 15593 ac_cs_awk_cr=$ac_cr 15594fi 15595 15596echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15597_ACEOF 15598 15599 15600{ 15601 echo "cat >conf$$subs.awk <<_ACEOF" && 15602 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15603 echo "_ACEOF" 15604} >conf$$subs.sh || 15605 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15606ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15607ac_delim='%!_!# ' 15608for ac_last_try in false false false false false :; do 15609 . ./conf$$subs.sh || 15610 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15611 15612 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15613 if test $ac_delim_n = $ac_delim_num; then 15614 break 15615 elif $ac_last_try; then 15616 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15617 else 15618 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15619 fi 15620done 15621rm -f conf$$subs.sh 15622 15623cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15624cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15625_ACEOF 15626sed -n ' 15627h 15628s/^/S["/; s/!.*/"]=/ 15629p 15630g 15631s/^[^!]*!// 15632:repl 15633t repl 15634s/'"$ac_delim"'$// 15635t delim 15636:nl 15637h 15638s/\(.\{148\}\)..*/\1/ 15639t more1 15640s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15641p 15642n 15643b repl 15644:more1 15645s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15646p 15647g 15648s/.\{148\}// 15649t nl 15650:delim 15651h 15652s/\(.\{148\}\)..*/\1/ 15653t more2 15654s/["\\]/\\&/g; s/^/"/; s/$/"/ 15655p 15656b 15657:more2 15658s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15659p 15660g 15661s/.\{148\}// 15662t delim 15663' <conf$$subs.awk | sed ' 15664/^[^""]/{ 15665 N 15666 s/\n// 15667} 15668' >>$CONFIG_STATUS || ac_write_fail=1 15669rm -f conf$$subs.awk 15670cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15671_ACAWK 15672cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15673 for (key in S) S_is_set[key] = 1 15674 FS = "" 15675 15676} 15677{ 15678 line = $ 0 15679 nfields = split(line, field, "@") 15680 substed = 0 15681 len = length(field[1]) 15682 for (i = 2; i < nfields; i++) { 15683 key = field[i] 15684 keylen = length(key) 15685 if (S_is_set[key]) { 15686 value = S[key] 15687 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15688 len += length(value) + length(field[++i]) 15689 substed = 1 15690 } else 15691 len += 1 + keylen 15692 } 15693 15694 print line 15695} 15696 15697_ACAWK 15698_ACEOF 15699cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15700if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15701 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15702else 15703 cat 15704fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15705 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15706_ACEOF 15707 15708# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15709# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15710# trailing colons and then remove the whole line if VPATH becomes empty 15711# (actually we leave an empty line to preserve line numbers). 15712if test "x$srcdir" = x.; then 15713 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15714h 15715s/// 15716s/^/:/ 15717s/[ ]*$/:/ 15718s/:\$(srcdir):/:/g 15719s/:\${srcdir}:/:/g 15720s/:@srcdir@:/:/g 15721s/^:*// 15722s/:*$// 15723x 15724s/\(=[ ]*\).*/\1/ 15725G 15726s/\n// 15727s/^[^=]*=[ ]*$// 15728}' 15729fi 15730 15731cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15732fi # test -n "$CONFIG_FILES" 15733 15734# Set up the scripts for CONFIG_HEADERS section. 15735# No need to generate them if there are no CONFIG_HEADERS. 15736# This happens for instance with `./config.status Makefile'. 15737if test -n "$CONFIG_HEADERS"; then 15738cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15739BEGIN { 15740_ACEOF 15741 15742# Transform confdefs.h into an awk script `defines.awk', embedded as 15743# here-document in config.status, that substitutes the proper values into 15744# config.h.in to produce config.h. 15745 15746# Create a delimiter string that does not exist in confdefs.h, to ease 15747# handling of long lines. 15748ac_delim='%!_!# ' 15749for ac_last_try in false false :; do 15750 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15751 if test -z "$ac_tt"; then 15752 break 15753 elif $ac_last_try; then 15754 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15755 else 15756 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15757 fi 15758done 15759 15760# For the awk script, D is an array of macro values keyed by name, 15761# likewise P contains macro parameters if any. Preserve backslash 15762# newline sequences. 15763 15764ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15765sed -n ' 15766s/.\{148\}/&'"$ac_delim"'/g 15767t rset 15768:rset 15769s/^[ ]*#[ ]*define[ ][ ]*/ / 15770t def 15771d 15772:def 15773s/\\$// 15774t bsnl 15775s/["\\]/\\&/g 15776s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15777D["\1"]=" \3"/p 15778s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15779d 15780:bsnl 15781s/["\\]/\\&/g 15782s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15783D["\1"]=" \3\\\\\\n"\\/p 15784t cont 15785s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15786t cont 15787d 15788:cont 15789n 15790s/.\{148\}/&'"$ac_delim"'/g 15791t clear 15792:clear 15793s/\\$// 15794t bsnlc 15795s/["\\]/\\&/g; s/^/"/; s/$/"/p 15796d 15797:bsnlc 15798s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15799b cont 15800' <confdefs.h | sed ' 15801s/'"$ac_delim"'/"\\\ 15802"/g' >>$CONFIG_STATUS || ac_write_fail=1 15803 15804cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15805 for (key in D) D_is_set[key] = 1 15806 FS = "" 15807} 15808/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15809 line = \$ 0 15810 split(line, arg, " ") 15811 if (arg[1] == "#") { 15812 defundef = arg[2] 15813 mac1 = arg[3] 15814 } else { 15815 defundef = substr(arg[1], 2) 15816 mac1 = arg[2] 15817 } 15818 split(mac1, mac2, "(") #) 15819 macro = mac2[1] 15820 prefix = substr(line, 1, index(line, defundef) - 1) 15821 if (D_is_set[macro]) { 15822 # Preserve the white space surrounding the "#". 15823 print prefix "define", macro P[macro] D[macro] 15824 next 15825 } else { 15826 # Replace #undef with comments. This is necessary, for example, 15827 # in the case of _POSIX_SOURCE, which is predefined and required 15828 # on some systems where configure will not decide to define it. 15829 if (defundef == "undef") { 15830 print "/*", prefix defundef, macro, "*/" 15831 next 15832 } 15833 } 15834} 15835{ print } 15836_ACAWK 15837_ACEOF 15838cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15839 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15840fi # test -n "$CONFIG_HEADERS" 15841 15842 15843eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15844shift 15845for ac_tag 15846do 15847 case $ac_tag in 15848 :[FHLC]) ac_mode=$ac_tag; continue;; 15849 esac 15850 case $ac_mode$ac_tag in 15851 :[FHL]*:*);; 15852 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15853 :[FH]-) ac_tag=-:-;; 15854 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15855 esac 15856 ac_save_IFS=$IFS 15857 IFS=: 15858 set x $ac_tag 15859 IFS=$ac_save_IFS 15860 shift 15861 ac_file=$1 15862 shift 15863 15864 case $ac_mode in 15865 :L) ac_source=$1;; 15866 :[FH]) 15867 ac_file_inputs= 15868 for ac_f 15869 do 15870 case $ac_f in 15871 -) ac_f="$ac_tmp/stdin";; 15872 *) # Look for the file first in the build tree, then in the source tree 15873 # (if the path is not absolute). The absolute path cannot be DOS-style, 15874 # because $ac_f cannot contain `:'. 15875 test -f "$ac_f" || 15876 case $ac_f in 15877 [\\/$]*) false;; 15878 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15879 esac || 15880 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15881 esac 15882 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15883 as_fn_append ac_file_inputs " '$ac_f'" 15884 done 15885 15886 # Let's still pretend it is `configure' which instantiates (i.e., don't 15887 # use $as_me), people would be surprised to read: 15888 # /* config.h. Generated by config.status. */ 15889 configure_input='Generated from '` 15890 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15891 `' by configure.' 15892 if test x"$ac_file" != x-; then 15893 configure_input="$ac_file. $configure_input" 15894 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15895$as_echo "$as_me: creating $ac_file" >&6;} 15896 fi 15897 # Neutralize special characters interpreted by sed in replacement strings. 15898 case $configure_input in #( 15899 *\&* | *\|* | *\\* ) 15900 ac_sed_conf_input=`$as_echo "$configure_input" | 15901 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15902 *) ac_sed_conf_input=$configure_input;; 15903 esac 15904 15905 case $ac_tag in 15906 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15907 || as_fn_error $? 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See the 16261# GNU General Public License for more details. 16262# 16263# You should have received a copy of the GNU General Public License 16264# along with GNU Libtool; see the file COPYING. If not, a copy 16265# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 16266# obtained by writing to the Free Software Foundation, Inc., 16267# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16268 16269 16270# The names of the tagged configurations supported by this script. 16271available_tags="" 16272 16273# ### BEGIN LIBTOOL CONFIG 16274 16275# Which release of libtool.m4 was used? 16276macro_version=$macro_version 16277macro_revision=$macro_revision 16278 16279# Whether or not to build static libraries. 16280build_old_libs=$enable_static 16281 16282# What type of objects to build. 16283pic_mode=$pic_mode 16284 16285# Whether or not to build shared libraries. 16286build_libtool_libs=$enable_shared 16287 16288# Whether or not to optimize for fast installation. 16289fast_install=$enable_fast_install 16290 16291# Shell to use when invoking shell scripts. 16292SHELL=$lt_SHELL 16293 16294# An echo program that protects backslashes. 16295ECHO=$lt_ECHO 16296 16297# The PATH separator for the build system. 16298PATH_SEPARATOR=$lt_PATH_SEPARATOR 16299 16300# The host system. 16301host_alias=$host_alias 16302host=$host 16303host_os=$host_os 16304 16305# The build system. 16306build_alias=$build_alias 16307build=$build 16308build_os=$build_os 16309 16310# A sed program that does not truncate output. 16311SED=$lt_SED 16312 16313# Sed that helps us avoid accidentally triggering echo(1) options like -n. 16314Xsed="\$SED -e 1s/^X//" 16315 16316# A grep program that handles long lines. 16317GREP=$lt_GREP 16318 16319# An ERE matcher. 16320EGREP=$lt_EGREP 16321 16322# A literal string matcher. 16323FGREP=$lt_FGREP 16324 16325# A BSD- or MS-compatible name lister. 16326NM=$lt_NM 16327 16328# Whether we need soft or hard links. 16329LN_S=$lt_LN_S 16330 16331# What is the maximum length of a command? 16332max_cmd_len=$max_cmd_len 16333 16334# Object file suffix (normally "o"). 16335objext=$ac_objext 16336 16337# Executable file suffix (normally ""). 16338exeext=$exeext 16339 16340# whether the shell understands "unset". 16341lt_unset=$lt_unset 16342 16343# turn spaces into newlines. 16344SP2NL=$lt_lt_SP2NL 16345 16346# turn newlines into spaces. 16347NL2SP=$lt_lt_NL2SP 16348 16349# convert \$build file names to \$host format. 16350to_host_file_cmd=$lt_cv_to_host_file_cmd 16351 16352# convert \$build files to toolchain format. 16353to_tool_file_cmd=$lt_cv_to_tool_file_cmd 16354 16355# An object symbol dumper. 16356OBJDUMP=$lt_OBJDUMP 16357 16358# Method to check whether dependent libraries are shared objects. 16359deplibs_check_method=$lt_deplibs_check_method 16360 16361# Command to use when deplibs_check_method = "file_magic". 16362file_magic_cmd=$lt_file_magic_cmd 16363 16364# How to find potential files when deplibs_check_method = "file_magic". 16365file_magic_glob=$lt_file_magic_glob 16366 16367# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 16368want_nocaseglob=$lt_want_nocaseglob 16369 16370# DLL creation program. 16371DLLTOOL=$lt_DLLTOOL 16372 16373# Command to associate shared and link libraries. 16374sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 16375 16376# The archiver. 16377AR=$lt_AR 16378 16379# Flags to create an archive. 16380AR_FLAGS=$lt_AR_FLAGS 16381 16382# How to feed a file listing to the archiver. 16383archiver_list_spec=$lt_archiver_list_spec 16384 16385# A symbol stripping program. 16386STRIP=$lt_STRIP 16387 16388# Commands used to install an old-style archive. 16389RANLIB=$lt_RANLIB 16390old_postinstall_cmds=$lt_old_postinstall_cmds 16391old_postuninstall_cmds=$lt_old_postuninstall_cmds 16392 16393# Whether to use a lock for old archive extraction. 16394lock_old_archive_extraction=$lock_old_archive_extraction 16395 16396# A C compiler. 16397LTCC=$lt_CC 16398 16399# LTCC compiler flags. 16400LTCFLAGS=$lt_CFLAGS 16401 16402# Take the output of nm and produce a listing of raw symbols and C names. 16403global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 16404 16405# Transform the output of nm in a proper C declaration. 16406global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 16407 16408# Transform the output of nm in a C name address pair. 16409global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 16410 16411# Transform the output of nm in a C name address pair when lib prefix is needed. 16412global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 16413 16414# Specify filename containing input files for \$NM. 16415nm_file_list_spec=$lt_nm_file_list_spec 16416 16417# The root where to search for dependent libraries,and in which our libraries should be installed. 16418lt_sysroot=$lt_sysroot 16419 16420# The name of the directory that contains temporary libtool files. 16421objdir=$objdir 16422 16423# Used to examine libraries when file_magic_cmd begins with "file". 16424MAGIC_CMD=$MAGIC_CMD 16425 16426# Must we lock files when doing compilation? 16427need_locks=$lt_need_locks 16428 16429# Manifest tool. 16430MANIFEST_TOOL=$lt_MANIFEST_TOOL 16431 16432# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16433DSYMUTIL=$lt_DSYMUTIL 16434 16435# Tool to change global to local symbols on Mac OS X. 16436NMEDIT=$lt_NMEDIT 16437 16438# Tool to manipulate fat objects and archives on Mac OS X. 16439LIPO=$lt_LIPO 16440 16441# ldd/readelf like tool for Mach-O binaries on Mac OS X. 16442OTOOL=$lt_OTOOL 16443 16444# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 16445OTOOL64=$lt_OTOOL64 16446 16447# Old archive suffix (normally "a"). 16448libext=$libext 16449 16450# Shared library suffix (normally ".so"). 16451shrext_cmds=$lt_shrext_cmds 16452 16453# The commands to extract the exported symbol list from a shared archive. 16454extract_expsyms_cmds=$lt_extract_expsyms_cmds 16455 16456# Variables whose values should be saved in libtool wrapper scripts and 16457# restored at link time. 16458variables_saved_for_relink=$lt_variables_saved_for_relink 16459 16460# Do we need the "lib" prefix for modules? 16461need_lib_prefix=$need_lib_prefix 16462 16463# Do we need a version for libraries? 16464need_version=$need_version 16465 16466# Library versioning type. 16467version_type=$version_type 16468 16469# Shared library runtime path variable. 16470runpath_var=$runpath_var 16471 16472# Shared library path variable. 16473shlibpath_var=$shlibpath_var 16474 16475# Is shlibpath searched before the hard-coded library search path? 16476shlibpath_overrides_runpath=$shlibpath_overrides_runpath 16477 16478# Format of library name prefix. 16479libname_spec=$lt_libname_spec 16480 16481# List of archive names. First name is the real one, the rest are links. 16482# The last name is the one that the linker finds with -lNAME 16483library_names_spec=$lt_library_names_spec 16484 16485# The coded name of the library, if different from the real name. 16486soname_spec=$lt_soname_spec 16487 16488# Permission mode override for installation of shared libraries. 16489install_override_mode=$lt_install_override_mode 16490 16491# Command to use after installation of a shared archive. 16492postinstall_cmds=$lt_postinstall_cmds 16493 16494# Command to use after uninstallation of a shared archive. 16495postuninstall_cmds=$lt_postuninstall_cmds 16496 16497# Commands used to finish a libtool library installation in a directory. 16498finish_cmds=$lt_finish_cmds 16499 16500# As "finish_cmds", except a single script fragment to be evaled but 16501# not shown. 16502finish_eval=$lt_finish_eval 16503 16504# Whether we should hardcode library paths into libraries. 16505hardcode_into_libs=$hardcode_into_libs 16506 16507# Compile-time system search path for libraries. 16508sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16509 16510# Run-time system search path for libraries. 16511sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 16512 16513# Whether dlopen is supported. 16514dlopen_support=$enable_dlopen 16515 16516# Whether dlopen of programs is supported. 16517dlopen_self=$enable_dlopen_self 16518 16519# Whether dlopen of statically linked programs is supported. 16520dlopen_self_static=$enable_dlopen_self_static 16521 16522# Commands to strip libraries. 16523old_striplib=$lt_old_striplib 16524striplib=$lt_striplib 16525 16526 16527# The linker used to build libraries. 16528LD=$lt_LD 16529 16530# How to create reloadable object files. 16531reload_flag=$lt_reload_flag 16532reload_cmds=$lt_reload_cmds 16533 16534# Commands used to build an old-style archive. 16535old_archive_cmds=$lt_old_archive_cmds 16536 16537# A language specific compiler. 16538CC=$lt_compiler 16539 16540# Is the compiler the GNU compiler? 16541with_gcc=$GCC 16542 16543# Compiler flag to turn off builtin functions. 16544no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16545 16546# Additional compiler flags for building library objects. 16547pic_flag=$lt_lt_prog_compiler_pic 16548 16549# How to pass a linker flag through the compiler. 16550wl=$lt_lt_prog_compiler_wl 16551 16552# Compiler flag to prevent dynamic linking. 16553link_static_flag=$lt_lt_prog_compiler_static 16554 16555# Does compiler simultaneously support -c and -o options? 16556compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16557 16558# Whether or not to add -lc for building shared libraries. 16559build_libtool_need_lc=$archive_cmds_need_lc 16560 16561# Whether or not to disallow shared libs when runtime libs are static. 16562allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16563 16564# Compiler flag to allow reflexive dlopens. 16565export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16566 16567# Compiler flag to generate shared objects directly from archives. 16568whole_archive_flag_spec=$lt_whole_archive_flag_spec 16569 16570# Whether the compiler copes with passing no objects directly. 16571compiler_needs_object=$lt_compiler_needs_object 16572 16573# Create an old-style archive from a shared archive. 16574old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16575 16576# Create a temporary old-style archive to link instead of a shared archive. 16577old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16578 16579# Commands used to build a shared archive. 16580archive_cmds=$lt_archive_cmds 16581archive_expsym_cmds=$lt_archive_expsym_cmds 16582 16583# Commands used to build a loadable module if different from building 16584# a shared archive. 16585module_cmds=$lt_module_cmds 16586module_expsym_cmds=$lt_module_expsym_cmds 16587 16588# Whether we are building with GNU ld or not. 16589with_gnu_ld=$lt_with_gnu_ld 16590 16591# Flag that allows shared libraries with undefined symbols to be built. 16592allow_undefined_flag=$lt_allow_undefined_flag 16593 16594# Flag that enforces no undefined symbols. 16595no_undefined_flag=$lt_no_undefined_flag 16596 16597# Flag to hardcode \$libdir into a binary during linking. 16598# This must work even if \$libdir does not exist 16599hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16600 16601# Whether we need a single "-rpath" flag with a separated argument. 16602hardcode_libdir_separator=$lt_hardcode_libdir_separator 16603 16604# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16605# DIR into the resulting binary. 16606hardcode_direct=$hardcode_direct 16607 16608# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16609# DIR into the resulting binary and the resulting library dependency is 16610# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 16611# library is relocated. 16612hardcode_direct_absolute=$hardcode_direct_absolute 16613 16614# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16615# into the resulting binary. 16616hardcode_minus_L=$hardcode_minus_L 16617 16618# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16619# into the resulting binary. 16620hardcode_shlibpath_var=$hardcode_shlibpath_var 16621 16622# Set to "yes" if building a shared library automatically hardcodes DIR 16623# into the library and all subsequent libraries and executables linked 16624# against it. 16625hardcode_automatic=$hardcode_automatic 16626 16627# Set to yes if linker adds runtime paths of dependent libraries 16628# to runtime path list. 16629inherit_rpath=$inherit_rpath 16630 16631# Whether libtool must link a program against all its dependency libraries. 16632link_all_deplibs=$link_all_deplibs 16633 16634# Set to "yes" if exported symbols are required. 16635always_export_symbols=$always_export_symbols 16636 16637# The commands to list exported symbols. 16638export_symbols_cmds=$lt_export_symbols_cmds 16639 16640# Symbols that should not be listed in the preloaded symbols. 16641exclude_expsyms=$lt_exclude_expsyms 16642 16643# Symbols that must always be exported. 16644include_expsyms=$lt_include_expsyms 16645 16646# Commands necessary for linking programs (against libraries) with templates. 16647prelink_cmds=$lt_prelink_cmds 16648 16649# Commands necessary for finishing linking programs. 16650postlink_cmds=$lt_postlink_cmds 16651 16652# Specify filename containing input files. 16653file_list_spec=$lt_file_list_spec 16654 16655# How to hardcode a shared library path into an executable. 16656hardcode_action=$hardcode_action 16657 16658# ### END LIBTOOL CONFIG 16659 16660_LT_EOF 16661 16662 case $host_os in 16663 aix3*) 16664 cat <<\_LT_EOF >> "$cfgfile" 16665# AIX sometimes has problems with the GCC collect2 program. For some 16666# reason, if we set the COLLECT_NAMES environment variable, the problems 16667# vanish in a puff of smoke. 16668if test "X${COLLECT_NAMES+set}" != Xset; then 16669 COLLECT_NAMES= 16670 export COLLECT_NAMES 16671fi 16672_LT_EOF 16673 ;; 16674 esac 16675 16676 16677ltmain="$ac_aux_dir/ltmain.sh" 16678 16679 16680 # We use sed instead of cat because bash on DJGPP gets confused if 16681 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16682 # text mode, it properly converts lines to CR/LF. This bash problem 16683 # is reportedly fixed, but why not run on old versions too? 16684 sed '$q' "$ltmain" >> "$cfgfile" \ 16685 || (rm -f "$cfgfile"; exit 1) 16686 16687 if test x"$xsi_shell" = xyes; then 16688 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 16689func_dirname ()\ 16690{\ 16691\ case ${1} in\ 16692\ */*) func_dirname_result="${1%/*}${2}" ;;\ 16693\ * ) func_dirname_result="${3}" ;;\ 16694\ esac\ 16695} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 16696 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16697 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16698test 0 -eq $? || _lt_function_replace_fail=: 16699 16700 16701 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 16702func_basename ()\ 16703{\ 16704\ func_basename_result="${1##*/}"\ 16705} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16706 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16707 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16708test 0 -eq $? || _lt_function_replace_fail=: 16709 16710 16711 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 16712func_dirname_and_basename ()\ 16713{\ 16714\ case ${1} in\ 16715\ */*) func_dirname_result="${1%/*}${2}" ;;\ 16716\ * ) func_dirname_result="${3}" ;;\ 16717\ esac\ 16718\ func_basename_result="${1##*/}"\ 16719} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16720 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16721 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16722test 0 -eq $? || _lt_function_replace_fail=: 16723 16724 16725 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 16726func_stripname ()\ 16727{\ 16728\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 16729\ # positional parameters, so assign one to ordinary parameter first.\ 16730\ func_stripname_result=${3}\ 16731\ func_stripname_result=${func_stripname_result#"${1}"}\ 16732\ func_stripname_result=${func_stripname_result%"${2}"}\ 16733} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 16734 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16735 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16736test 0 -eq $? || _lt_function_replace_fail=: 16737 16738 16739 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 16740func_split_long_opt ()\ 16741{\ 16742\ func_split_long_opt_name=${1%%=*}\ 16743\ func_split_long_opt_arg=${1#*=}\ 16744} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16745 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16746 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16747test 0 -eq $? || _lt_function_replace_fail=: 16748 16749 16750 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 16751func_split_short_opt ()\ 16752{\ 16753\ func_split_short_opt_arg=${1#??}\ 16754\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 16755} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16756 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16757 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16758test 0 -eq $? || _lt_function_replace_fail=: 16759 16760 16761 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 16762func_lo2o ()\ 16763{\ 16764\ case ${1} in\ 16765\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 16766\ *) func_lo2o_result=${1} ;;\ 16767\ esac\ 16768} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 16769 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16770 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16771test 0 -eq $? || _lt_function_replace_fail=: 16772 16773 16774 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 16775func_xform ()\ 16776{\ 16777 func_xform_result=${1%.*}.lo\ 16778} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 16779 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16780 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16781test 0 -eq $? || _lt_function_replace_fail=: 16782 16783 16784 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 16785func_arith ()\ 16786{\ 16787 func_arith_result=$(( $* ))\ 16788} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 16789 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16790 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16791test 0 -eq $? || _lt_function_replace_fail=: 16792 16793 16794 sed -e '/^func_len ()$/,/^} # func_len /c\ 16795func_len ()\ 16796{\ 16797 func_len_result=${#1}\ 16798} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 16799 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16800 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16801test 0 -eq $? || _lt_function_replace_fail=: 16802 16803fi 16804 16805if test x"$lt_shell_append" = xyes; then 16806 sed -e '/^func_append ()$/,/^} # func_append /c\ 16807func_append ()\ 16808{\ 16809 eval "${1}+=\\${2}"\ 16810} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 16811 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16812 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16813test 0 -eq $? || _lt_function_replace_fail=: 16814 16815 16816 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 16817func_append_quoted ()\ 16818{\ 16819\ func_quote_for_eval "${2}"\ 16820\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 16821} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 16822 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16823 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16824test 0 -eq $? || _lt_function_replace_fail=: 16825 16826 16827 # Save a `func_append' function call where possible by direct use of '+=' 16828 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 16829 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16830 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16831 test 0 -eq $? || _lt_function_replace_fail=: 16832else 16833 # Save a `func_append' function call even when '+=' is not available 16834 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 16835 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16836 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16837 test 0 -eq $? || _lt_function_replace_fail=: 16838fi 16839 16840if test x"$_lt_function_replace_fail" = x":"; then 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 16842$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 16843fi 16844 16845 16846 mv -f "$cfgfile" "$ofile" || 16847 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16848 chmod +x "$ofile" 16849 16850 ;; 16851 16852 esac 16853done # for ac_tag 16854 16855 16856as_fn_exit 0 16857_ACEOF 16858ac_clean_files=$ac_clean_files_save 16859 16860test $ac_write_fail = 0 || 16861 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16862 16863 16864# configure is writing to config.log, and then calls config.status. 16865# config.status does its own redirection, appending to config.log. 16866# Unfortunately, on DOS this fails, as config.log is still kept open 16867# by configure, so config.status won't be able to write to it; its 16868# output is simply discarded. So we exec the FD to /dev/null, 16869# effectively closing config.log, so it can be properly (re)opened and 16870# appended to by config.status. When coming back to configure, we 16871# need to make the FD available again. 16872if test "$no_create" != yes; then 16873 ac_cs_success=: 16874 ac_config_status_args= 16875 test "$silent" = yes && 16876 ac_config_status_args="$ac_config_status_args --quiet" 16877 exec 5>/dev/null 16878 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16879 exec 5>>config.log 16880 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16881 # would make configure fail if this is the last instruction. 16882 $ac_cs_success || as_fn_exit 1 16883fi 16884if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16886$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16887fi 16888 16889