1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for imageworsener 1.3.4. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 200 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 201 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 202 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 PATH=/empty FPATH=/empty; export PATH FPATH 205 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 206 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 207test \$(( 1 + 1 )) = 2 || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210else 211 as_have_required=no 212fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217as_found=false 218for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233fi 234fi 235 done;; 236 esac 237 as_found=false 238done 239$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242fi; } 243IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249# neutralization value for shells without unset; and this also 250# works around shells that cannot unset nonexistent variables. 251# Preserve -v and -x to the replacement shell. 252BASH_ENV=/dev/null 253ENV=/dev/null 254(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260esac 261exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262# Admittedly, this is quite paranoid, since all the known shells bail 263# out after a failed `exec'. 264$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265exit 255 266fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 276$0: including any error possibly output before this 277$0: message. Then install a modern shell, or manually run 278$0: the script under such a shell if you do have one." 279 fi 280 exit 1 281fi 282fi 283fi 284SHELL=${CONFIG_SHELL-/bin/sh} 285export SHELL 286# Unset more variables known to interfere with behavior of common tools. 287CLICOLOR_FORCE= GREP_OPTIONS= 288unset CLICOLOR_FORCE GREP_OPTIONS 289 290## --------------------- ## 291## M4sh Shell Functions. ## 292## --------------------- ## 293# as_fn_unset VAR 294# --------------- 295# Portably unset VAR. 296as_fn_unset () 297{ 298 { eval $1=; unset $1;} 299} 300as_unset=as_fn_unset 301 302# as_fn_set_status STATUS 303# ----------------------- 304# Set $? to STATUS, without forking. 305as_fn_set_status () 306{ 307 return $1 308} # as_fn_set_status 309 310# as_fn_exit STATUS 311# ----------------- 312# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313as_fn_exit () 314{ 315 set +e 316 as_fn_set_status $1 317 exit $1 318} # as_fn_exit 319 320# as_fn_mkdir_p 321# ------------- 322# Create "$as_dir" as a directory, including parents if necessary. 323as_fn_mkdir_p () 324{ 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342$as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366} # as_fn_mkdir_p 367 368# as_fn_executable_p FILE 369# ----------------------- 370# Test if FILE is an executable regular file. 371as_fn_executable_p () 372{ 373 test -f "$1" && test -x "$1" 374} # as_fn_executable_p 375# as_fn_append VAR VALUE 376# ---------------------- 377# Append the text in VALUE to the end of the definition contained in VAR. Take 378# advantage of any shell optimizations that allow amortized linear growth over 379# repeated appends, instead of the typical quadratic growth present in naive 380# implementations. 381if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391fi # as_fn_append 392 393# as_fn_arith ARG... 394# ------------------ 395# Perform arithmetic evaluation on the ARGs, and store the result in the 396# global $as_val. Take advantage of shells that can avoid forks. The arguments 397# must be portable across $(()) and expr. 398if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408fi # as_fn_arith 409 410 411# as_fn_error STATUS ERROR [LINENO LOG_FD] 412# ---------------------------------------- 413# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415# script with STATUS, using 1 if that was 0. 416as_fn_error () 417{ 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425} # as_fn_error 426 427if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430else 431 as_expr=false 432fi 433 434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436else 437 as_basename=false 438fi 439 440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442else 443 as_dirname=false 444fi 445 446as_me=`$as_basename -- "$0" || 447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450$as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465# Avoid depending upon Character Ranges. 466as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469as_cr_digits='0123456789' 470as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506} 507 508ECHO_C= ECHO_N= ECHO_T= 509case `echo -n x` in #((((( 510-n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517*) 518 ECHO_N='-n';; 519esac 520 521rm -f conf$$ conf$$.exe conf$$.file 522if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527fi 528if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542else 543 as_ln_s='cp -pR' 544fi 545rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546rmdir conf$$.dir 2>/dev/null 547 548if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553fi 554 555as_test_x='test -x' 556as_executable_p=as_fn_executable_p 557 558# Sed expression to map a string onto a valid CPP name. 559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561# Sed expression to map a string onto a valid variable name. 562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567test -n "$DJDIR" || exec 7<&0 </dev/null 568exec 6>&1 569 570# Name of the host. 571# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572# so uname gets run too. 573ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575# 576# Initializations. 577# 578ac_default_prefix=/usr/local 579ac_clean_files= 580ac_config_libobj_dir=. 581LIBOBJS= 582cross_compiling=no 583subdirs= 584MFLAGS= 585MAKEFLAGS= 586 587# Identity of this package. 588PACKAGE_NAME='imageworsener' 589PACKAGE_TARNAME='imageworsener' 590PACKAGE_VERSION='1.3.4' 591PACKAGE_STRING='imageworsener 1.3.4' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595ac_unique_file="src/imagew.h" 596# Factoring default headers for most tests. 597ac_includes_default="\ 598#include <stdio.h> 599#ifdef HAVE_SYS_TYPES_H 600# include <sys/types.h> 601#endif 602#ifdef HAVE_SYS_STAT_H 603# include <sys/stat.h> 604#endif 605#ifdef STDC_HEADERS 606# include <stdlib.h> 607# include <stddef.h> 608#else 609# ifdef HAVE_STDLIB_H 610# include <stdlib.h> 611# endif 612#endif 613#ifdef HAVE_STRING_H 614# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615# include <memory.h> 616# endif 617# include <string.h> 618#endif 619#ifdef HAVE_STRINGS_H 620# include <strings.h> 621#endif 622#ifdef HAVE_INTTYPES_H 623# include <inttypes.h> 624#endif 625#ifdef HAVE_STDINT_H 626# include <stdint.h> 627#endif 628#ifdef HAVE_UNISTD_H 629# include <unistd.h> 630#endif" 631 632ac_subst_vars='am__EXEEXT_FALSE 633am__EXEEXT_TRUE 634LTLIBOBJS 635LIBOBJS 636AM_BACKSLASH 637AM_DEFAULT_VERBOSITY 638AM_DEFAULT_V 639AM_V 640am__fastdepCC_FALSE 641am__fastdepCC_TRUE 642CCDEPMODE 643am__nodep 644AMDEPBACKSLASH 645AMDEP_FALSE 646AMDEP_TRUE 647am__include 648DEPDIR 649am__untar 650am__tar 651AMTAR 652am__leading_dot 653SET_MAKE 654mkdir_p 655MKDIR_P 656INSTALL_STRIP_PROGRAM 657install_sh 658MAKEINFO 659AUTOHEADER 660AUTOMAKE 661AUTOCONF 662ACLOCAL 663VERSION 664PACKAGE 665CYGPATH_W 666am__isrc 667INSTALL_DATA 668INSTALL_SCRIPT 669INSTALL_PROGRAM 670CPP 671LT_SYS_LIBRARY_PATH 672OTOOL64 673OTOOL 674LIPO 675NMEDIT 676DSYMUTIL 677MANIFEST_TOOL 678AWK 679RANLIB 680STRIP 681ac_ct_AR 682AR 683DLLTOOL 684OBJDUMP 685LN_S 686NM 687ac_ct_DUMPBIN 688DUMPBIN 689LD 690FGREP 691EGREP 692GREP 693SED 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[VAR=VALUE]... 1339 1340To assign environment variables (e.g., CC, CFLAGS...), specify them as 1341VAR=VALUE. See below for descriptions of some of the useful variables. 1342 1343Defaults for the options are specified in brackets. 1344 1345Configuration: 1346 -h, --help display this help and exit 1347 --help=short display options specific to this package 1348 --help=recursive display the short help of all the included packages 1349 -V, --version display version information and exit 1350 -q, --quiet, --silent do not print \`checking ...' messages 1351 --cache-file=FILE cache test results in FILE [disabled] 1352 -C, --config-cache alias for \`--cache-file=config.cache' 1353 -n, --no-create do not create output files 1354 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1355 1356Installation directories: 1357 --prefix=PREFIX install architecture-independent files in PREFIX 1358 [$ac_default_prefix] 1359 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1360 [PREFIX] 1361 1362By default, \`make install' will install all the files in 1363\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1364an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1365for instance \`--prefix=\$HOME'. 1366 1367For better control, use the options below. 1368 1369Fine tuning of the installation directories: 1370 --bindir=DIR user executables [EPREFIX/bin] 1371 --sbindir=DIR system admin executables [EPREFIX/sbin] 1372 --libexecdir=DIR program executables [EPREFIX/libexec] 1373 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1374 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1375 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1376 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1377 --libdir=DIR object code libraries [EPREFIX/lib] 1378 --includedir=DIR C header files [PREFIX/include] 1379 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1380 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1381 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1382 --infodir=DIR info documentation [DATAROOTDIR/info] 1383 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1384 --mandir=DIR man documentation [DATAROOTDIR/man] 1385 --docdir=DIR documentation root [DATAROOTDIR/doc/imageworsener] 1386 --htmldir=DIR html documentation [DOCDIR] 1387 --dvidir=DIR dvi documentation [DOCDIR] 1388 --pdfdir=DIR pdf documentation [DOCDIR] 1389 --psdir=DIR ps documentation [DOCDIR] 1390_ACEOF 1391 1392 cat <<\_ACEOF 1393 1394Program names: 1395 --program-prefix=PREFIX prepend PREFIX to installed program names 1396 --program-suffix=SUFFIX append SUFFIX to installed program names 1397 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1398 1399System types: 1400 --build=BUILD configure for building on BUILD [guessed] 1401 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1402_ACEOF 1403fi 1404 1405if test -n "$ac_init_help"; then 1406 case $ac_init_help in 1407 short | recursive ) echo "Configuration of imageworsener 1.3.4:";; 1408 esac 1409 cat <<\_ACEOF 1410 1411Optional Features: 1412 --disable-option-checking ignore unrecognized --enable/--with options 1413 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1414 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1415 --enable-shared[=PKGS] build shared libraries [default=yes] 1416 --enable-static[=PKGS] build static libraries [default=yes] 1417 --enable-fast-install[=PKGS] 1418 optimize for fast installation [default=yes] 1419 --disable-libtool-lock avoid locking (might break parallel builds) 1420 --enable-dependency-tracking 1421 do not reject slow dependency extractors 1422 --disable-dependency-tracking 1423 speeds up one-time build 1424 --enable-silent-rules less verbose build output (undo: "make V=1") 1425 --disable-silent-rules verbose build output (undo: "make V=0") 1426 1427Optional Packages: 1428 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1429 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1430 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1431 both] 1432 --with-aix-soname=aix|svr4|both 1433 shared library versioning (aka "SONAME") variant to 1434 provide on AIX, [default=aix]. 1435 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1436 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1437 compiler's sysroot if not specified). 1438 --without-zlib disable ZLIB support 1439 --with-zlib-include-dir=DIR 1440 location of zlib headers 1441 --with-zlib-lib-dir=DIR location of zlib library binary 1442 --without-png disable PNG support 1443 --with-png-include-dir=DIR 1444 location of libpng headers 1445 --with-png-lib-dir=DIR location of libpng library binary 1446 --without-jpeg disable JPEG support 1447 --with-jpeg-include-dir=DIR 1448 location of JPEG headers 1449 --with-jpeg-lib-dir=DIR location of JPEG library binary 1450 --without-webp disable WebP support 1451 --with-webp-include-dir=DIR 1452 location of libwebp headers 1453 --with-webp-lib-dir=DIR location of libwebp library binary 1454 1455Some influential environment variables: 1456 CC C compiler command 1457 CFLAGS C compiler flags 1458 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1459 nonstandard directory <lib dir> 1460 LIBS libraries to pass to the linker, e.g. -l<library> 1461 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1462 you have headers in a nonstandard directory <include dir> 1463 LT_SYS_LIBRARY_PATH 1464 User-defined run-time library search path. 1465 CPP C preprocessor 1466 1467Use these variables to override the choices made by `configure' or to help 1468it to find libraries and programs with nonstandard names/locations. 1469 1470Report bugs to the package provider. 1471_ACEOF 1472ac_status=$? 1473fi 1474 1475if test "$ac_init_help" = "recursive"; 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" >&6; } 2399# Test print first, because it will be a builtin if present. 2400if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2401 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2402 ECHO='print -r --' 2403elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2404 ECHO='printf %s\n' 2405else 2406 # Use this function as a fallback that always works. 2407 func_fallback_echo () 2408 { 2409 eval 'cat <<_LTECHO_EOF 2410$1 2411_LTECHO_EOF' 2412 } 2413 ECHO='func_fallback_echo' 2414fi 2415 2416# func_echo_all arg... 2417# Invoke $ECHO with all args, space-separated. 2418func_echo_all () 2419{ 2420 $ECHO "" 2421} 2422 2423case $ECHO in 2424 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2425$as_echo "printf" >&6; } ;; 2426 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2427$as_echo "print -r" >&6; } ;; 2428 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2429$as_echo "cat" >&6; } ;; 2430esac 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445# Expand $ac_aux_dir to an absolute path. 2446am_aux_dir=`cd "$ac_aux_dir" && pwd` 2447 2448ac_ext=c 2449ac_cpp='$CPP $CPPFLAGS' 2450ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2451ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2452ac_compiler_gnu=$ac_cv_c_compiler_gnu 2453if test -n "$ac_tool_prefix"; then 2454 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2455set dummy ${ac_tool_prefix}gcc; ac_word=$2 2456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2457$as_echo_n "checking for $ac_word... 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" >&6; } 2498if ${ac_cv_prog_ac_ct_CC+:} false; then : 2499 $as_echo_n "(cached) " >&6 2500else 2501 if test -n "$ac_ct_CC"; then 2502 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2503else 2504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505for as_dir in $PATH 2506do 2507 IFS=$as_save_IFS 2508 test -z "$as_dir" && as_dir=. 2509 for ac_exec_ext in '' $ac_executable_extensions; do 2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2511 ac_cv_prog_ac_ct_CC="gcc" 2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2513 break 2 2514 fi 2515done 2516 done 2517IFS=$as_save_IFS 2518 2519fi 2520fi 2521ac_ct_CC=$ac_cv_prog_ac_ct_CC 2522if test -n "$ac_ct_CC"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2524$as_echo "$ac_ct_CC" >&6; } 2525else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2527$as_echo "no" >&6; } 2528fi 2529 2530 if test "x$ac_ct_CC" = x; then 2531 CC="" 2532 else 2533 case $cross_compiling:$ac_tool_warned in 2534yes:) 2535{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2536$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2537ac_tool_warned=yes ;; 2538esac 2539 CC=$ac_ct_CC 2540 fi 2541else 2542 CC="$ac_cv_prog_CC" 2543fi 2544 2545if test -z "$CC"; then 2546 if test -n "$ac_tool_prefix"; then 2547 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2548set dummy ${ac_tool_prefix}cc; ac_word=$2 2549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2550$as_echo_n "checking for $ac_word... " >&6; } 2551if ${ac_cv_prog_CC+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553else 2554 if test -n "$CC"; then 2555 ac_cv_prog_CC="$CC" # Let the user override the test. 2556else 2557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558for as_dir in $PATH 2559do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2564 ac_cv_prog_CC="${ac_tool_prefix}cc" 2565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2566 break 2 2567 fi 2568done 2569 done 2570IFS=$as_save_IFS 2571 2572fi 2573fi 2574CC=$ac_cv_prog_CC 2575if test -n "$CC"; then 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2577$as_echo "$CC" >&6; } 2578else 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2580$as_echo "no" >&6; } 2581fi 2582 2583 2584 fi 2585fi 2586if test -z "$CC"; then 2587 # Extract the first word of "cc", so it can be a program name with args. 2588set dummy cc; ac_word=$2 2589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2590$as_echo_n "checking for $ac_word... " >&6; } 2591if ${ac_cv_prog_CC+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593else 2594 if test -n "$CC"; then 2595 ac_cv_prog_CC="$CC" # Let the user override the test. 2596else 2597 ac_prog_rejected=no 2598as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2599for as_dir in $PATH 2600do 2601 IFS=$as_save_IFS 2602 test -z "$as_dir" && as_dir=. 2603 for ac_exec_ext in '' $ac_executable_extensions; do 2604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2605 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2606 ac_prog_rejected=yes 2607 continue 2608 fi 2609 ac_cv_prog_CC="cc" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613done 2614 done 2615IFS=$as_save_IFS 2616 2617if test $ac_prog_rejected = yes; then 2618 # We found a bogon in the path, so make sure we never use it. 2619 set dummy $ac_cv_prog_CC 2620 shift 2621 if test $# != 0; then 2622 # We chose a different compiler from the bogus one. 2623 # However, it has the same basename, so the bogon will be chosen 2624 # first if we set CC to just the basename; use the full file name. 2625 shift 2626 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2627 fi 2628fi 2629fi 2630fi 2631CC=$ac_cv_prog_CC 2632if test -n "$CC"; then 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2634$as_echo "$CC" >&6; } 2635else 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2637$as_echo "no" >&6; } 2638fi 2639 2640 2641fi 2642if test -z "$CC"; then 2643 if test -n "$ac_tool_prefix"; then 2644 for ac_prog in cl.exe 2645 do 2646 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2647set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2649$as_echo_n "checking for $ac_word... " >&6; } 2650if ${ac_cv_prog_CC+:} false; then : 2651 $as_echo_n "(cached) " >&6 2652else 2653 if test -n "$CC"; then 2654 ac_cv_prog_CC="$CC" # Let the user override the test. 2655else 2656as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2657for as_dir in $PATH 2658do 2659 IFS=$as_save_IFS 2660 test -z "$as_dir" && as_dir=. 2661 for ac_exec_ext in '' $ac_executable_extensions; do 2662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2663 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2665 break 2 2666 fi 2667done 2668 done 2669IFS=$as_save_IFS 2670 2671fi 2672fi 2673CC=$ac_cv_prog_CC 2674if test -n "$CC"; then 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2676$as_echo "$CC" >&6; } 2677else 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2679$as_echo "no" >&6; } 2680fi 2681 2682 2683 test -n "$CC" && break 2684 done 2685fi 2686if test -z "$CC"; then 2687 ac_ct_CC=$CC 2688 for ac_prog in cl.exe 2689do 2690 # Extract the first word of "$ac_prog", so it can be a program name with args. 2691set dummy $ac_prog; ac_word=$2 2692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2693$as_echo_n "checking for $ac_word... " >&6; } 2694if ${ac_cv_prog_ac_ct_CC+:} false; then : 2695 $as_echo_n "(cached) " >&6 2696else 2697 if test -n "$ac_ct_CC"; then 2698 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2699else 2700as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2701for as_dir in $PATH 2702do 2703 IFS=$as_save_IFS 2704 test -z "$as_dir" && as_dir=. 2705 for ac_exec_ext in '' $ac_executable_extensions; do 2706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2707 ac_cv_prog_ac_ct_CC="$ac_prog" 2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2709 break 2 2710 fi 2711done 2712 done 2713IFS=$as_save_IFS 2714 2715fi 2716fi 2717ac_ct_CC=$ac_cv_prog_ac_ct_CC 2718if test -n "$ac_ct_CC"; then 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2720$as_echo "$ac_ct_CC" >&6; } 2721else 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2723$as_echo "no" >&6; } 2724fi 2725 2726 2727 test -n "$ac_ct_CC" && break 2728done 2729 2730 if test "x$ac_ct_CC" = x; then 2731 CC="" 2732 else 2733 case $cross_compiling:$ac_tool_warned in 2734yes:) 2735{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2736$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2737ac_tool_warned=yes ;; 2738esac 2739 CC=$ac_ct_CC 2740 fi 2741fi 2742 2743fi 2744 2745 2746test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2747$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2748as_fn_error $? "no acceptable C compiler found in \$PATH 2749See \`config.log' for more details" "$LINENO" 5; } 2750 2751# Provide some information about the compiler. 2752$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2753set X $ac_compile 2754ac_compiler=$2 2755for ac_option in --version -v -V -qversion; do 2756 { { ac_try="$ac_compiler $ac_option >&5" 2757case "(($ac_try" in 2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2759 *) ac_try_echo=$ac_try;; 2760esac 2761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2762$as_echo "$ac_try_echo"; } >&5 2763 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2764 ac_status=$? 2765 if test -s conftest.err; then 2766 sed '10a\ 2767... rest of stderr output deleted ... 2768 10q' conftest.err >conftest.er1 2769 cat conftest.er1 >&5 2770 fi 2771 rm -f conftest.er1 conftest.err 2772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2773 test $ac_status = 0; } 2774done 2775 2776cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2777/* end confdefs.h. */ 2778 2779int 2780main () 2781{ 2782 2783 ; 2784 return 0; 2785} 2786_ACEOF 2787ac_clean_files_save=$ac_clean_files 2788ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2789# Try to create an executable without -o first, disregard a.out. 2790# It will help us diagnose broken compilers, and finding out an intuition 2791# of exeext. 2792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2793$as_echo_n "checking whether the C compiler works... " >&6; } 2794ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2795 2796# The possible output files: 2797ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2798 2799ac_rmfiles= 2800for ac_file in $ac_files 2801do 2802 case $ac_file in 2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2804 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2805 esac 2806done 2807rm -f $ac_rmfiles 2808 2809if { { ac_try="$ac_link_default" 2810case "(($ac_try" in 2811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2812 *) ac_try_echo=$ac_try;; 2813esac 2814eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2815$as_echo "$ac_try_echo"; } >&5 2816 (eval "$ac_link_default") 2>&5 2817 ac_status=$? 2818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2819 test $ac_status = 0; }; then : 2820 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2821# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2822# in a Makefile. We should not override ac_cv_exeext if it was cached, 2823# so that the user can short-circuit this test for compilers unknown to 2824# Autoconf. 2825for ac_file in $ac_files '' 2826do 2827 test -f "$ac_file" || continue 2828 case $ac_file in 2829 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2830 ;; 2831 [ab].out ) 2832 # We found the default executable, but exeext='' is most 2833 # certainly right. 2834 break;; 2835 *.* ) 2836 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2837 then :; else 2838 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2839 fi 2840 # We set ac_cv_exeext here because the later test for it is not 2841 # safe: cross compilers may not add the suffix if given an `-o' 2842 # argument, so we may need to know it at that point already. 2843 # Even if this section looks crufty: it has the advantage of 2844 # actually working. 2845 break;; 2846 * ) 2847 break;; 2848 esac 2849done 2850test "$ac_cv_exeext" = no && ac_cv_exeext= 2851 2852else 2853 ac_file='' 2854fi 2855if test -z "$ac_file"; then : 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2857$as_echo "no" >&6; } 2858$as_echo "$as_me: failed program was:" >&5 2859sed 's/^/| /' conftest.$ac_ext >&5 2860 2861{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2862$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2863as_fn_error 77 "C compiler cannot create executables 2864See \`config.log' for more details" "$LINENO" 5; } 2865else 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2867$as_echo "yes" >&6; } 2868fi 2869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2870$as_echo_n "checking for C compiler default output file name... " >&6; } 2871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2872$as_echo "$ac_file" >&6; } 2873ac_exeext=$ac_cv_exeext 2874 2875rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2876ac_clean_files=$ac_clean_files_save 2877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2878$as_echo_n "checking for suffix of executables... " >&6; } 2879if { { ac_try="$ac_link" 2880case "(($ac_try" in 2881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2882 *) ac_try_echo=$ac_try;; 2883esac 2884eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2885$as_echo "$ac_try_echo"; } >&5 2886 (eval "$ac_link") 2>&5 2887 ac_status=$? 2888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2889 test $ac_status = 0; }; then : 2890 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2891# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2892# work properly (i.e., refer to `conftest.exe'), while it won't with 2893# `rm'. 2894for ac_file in conftest.exe conftest conftest.*; do 2895 test -f "$ac_file" || continue 2896 case $ac_file in 2897 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2898 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2899 break;; 2900 * ) break;; 2901 esac 2902done 2903else 2904 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2905$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2906as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2907See \`config.log' for more details" "$LINENO" 5; } 2908fi 2909rm -f conftest conftest$ac_cv_exeext 2910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2911$as_echo "$ac_cv_exeext" >&6; } 2912 2913rm -f conftest.$ac_ext 2914EXEEXT=$ac_cv_exeext 2915ac_exeext=$EXEEXT 2916cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2917/* end confdefs.h. */ 2918#include <stdio.h> 2919int 2920main () 2921{ 2922FILE *f = fopen ("conftest.out", "w"); 2923 return ferror (f) || fclose (f) != 0; 2924 2925 ; 2926 return 0; 2927} 2928_ACEOF 2929ac_clean_files="$ac_clean_files conftest.out" 2930# Check that the compiler produces executables we can run. If not, either 2931# the compiler is broken, or we cross compile. 2932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2933$as_echo_n "checking whether we are cross compiling... " >&6; } 2934if test "$cross_compiling" != yes; then 2935 { { ac_try="$ac_link" 2936case "(($ac_try" in 2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2938 *) ac_try_echo=$ac_try;; 2939esac 2940eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2941$as_echo "$ac_try_echo"; } >&5 2942 (eval "$ac_link") 2>&5 2943 ac_status=$? 2944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2945 test $ac_status = 0; } 2946 if { ac_try='./conftest$ac_cv_exeext' 2947 { { case "(($ac_try" in 2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2949 *) ac_try_echo=$ac_try;; 2950esac 2951eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2952$as_echo "$ac_try_echo"; } >&5 2953 (eval "$ac_try") 2>&5 2954 ac_status=$? 2955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2956 test $ac_status = 0; }; }; then 2957 cross_compiling=no 2958 else 2959 if test "$cross_compiling" = maybe; then 2960 cross_compiling=yes 2961 else 2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2963$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2964as_fn_error $? "cannot run C compiled programs. 2965If you meant to cross compile, use \`--host'. 2966See \`config.log' for more details" "$LINENO" 5; } 2967 fi 2968 fi 2969fi 2970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2971$as_echo "$cross_compiling" >&6; } 2972 2973rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2974ac_clean_files=$ac_clean_files_save 2975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2976$as_echo_n "checking for suffix of object files... " >&6; } 2977if ${ac_cv_objext+:} false; then : 2978 $as_echo_n "(cached) " >&6 2979else 2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2981/* end confdefs.h. */ 2982 2983int 2984main () 2985{ 2986 2987 ; 2988 return 0; 2989} 2990_ACEOF 2991rm -f conftest.o conftest.obj 2992if { { ac_try="$ac_compile" 2993case "(($ac_try" in 2994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2995 *) ac_try_echo=$ac_try;; 2996esac 2997eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2998$as_echo "$ac_try_echo"; } >&5 2999 (eval "$ac_compile") 2>&5 3000 ac_status=$? 3001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3002 test $ac_status = 0; }; then : 3003 for ac_file in conftest.o conftest.obj conftest.*; do 3004 test -f "$ac_file" || continue; 3005 case $ac_file in 3006 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3007 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3008 break;; 3009 esac 3010done 3011else 3012 $as_echo "$as_me: failed program was:" >&5 3013sed 's/^/| /' conftest.$ac_ext >&5 3014 3015{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3016$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3017as_fn_error $? "cannot compute suffix of object files: cannot compile 3018See \`config.log' for more details" "$LINENO" 5; } 3019fi 3020rm -f conftest.$ac_cv_objext conftest.$ac_ext 3021fi 3022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3023$as_echo "$ac_cv_objext" >&6; } 3024OBJEXT=$ac_cv_objext 3025ac_objext=$OBJEXT 3026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3027$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3028if ${ac_cv_c_compiler_gnu+:} false; then : 3029 $as_echo_n "(cached) " >&6 3030else 3031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3032/* end confdefs.h. */ 3033 3034int 3035main () 3036{ 3037#ifndef __GNUC__ 3038 choke me 3039#endif 3040 3041 ; 3042 return 0; 3043} 3044_ACEOF 3045if ac_fn_c_try_compile "$LINENO"; then : 3046 ac_compiler_gnu=yes 3047else 3048 ac_compiler_gnu=no 3049fi 3050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3051ac_cv_c_compiler_gnu=$ac_compiler_gnu 3052 3053fi 3054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3055$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3056if test $ac_compiler_gnu = yes; then 3057 GCC=yes 3058else 3059 GCC= 3060fi 3061ac_test_CFLAGS=${CFLAGS+set} 3062ac_save_CFLAGS=$CFLAGS 3063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3064$as_echo_n "checking whether $CC accepts -g... " >&6; } 3065if ${ac_cv_prog_cc_g+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067else 3068 ac_save_c_werror_flag=$ac_c_werror_flag 3069 ac_c_werror_flag=yes 3070 ac_cv_prog_cc_g=no 3071 CFLAGS="-g" 3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3073/* end confdefs.h. */ 3074 3075int 3076main () 3077{ 3078 3079 ; 3080 return 0; 3081} 3082_ACEOF 3083if ac_fn_c_try_compile "$LINENO"; then : 3084 ac_cv_prog_cc_g=yes 3085else 3086 CFLAGS="" 3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3088/* end confdefs.h. */ 3089 3090int 3091main () 3092{ 3093 3094 ; 3095 return 0; 3096} 3097_ACEOF 3098if ac_fn_c_try_compile "$LINENO"; then : 3099 3100else 3101 ac_c_werror_flag=$ac_save_c_werror_flag 3102 CFLAGS="-g" 3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104/* end confdefs.h. */ 3105 3106int 3107main () 3108{ 3109 3110 ; 3111 return 0; 3112} 3113_ACEOF 3114if ac_fn_c_try_compile "$LINENO"; then : 3115 ac_cv_prog_cc_g=yes 3116fi 3117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3118fi 3119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3120fi 3121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3122 ac_c_werror_flag=$ac_save_c_werror_flag 3123fi 3124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3125$as_echo "$ac_cv_prog_cc_g" >&6; } 3126if test "$ac_test_CFLAGS" = set; then 3127 CFLAGS=$ac_save_CFLAGS 3128elif test $ac_cv_prog_cc_g = yes; then 3129 if test "$GCC" = yes; then 3130 CFLAGS="-g -O2" 3131 else 3132 CFLAGS="-g" 3133 fi 3134else 3135 if test "$GCC" = yes; then 3136 CFLAGS="-O2" 3137 else 3138 CFLAGS= 3139 fi 3140fi 3141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3142$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3143if ${ac_cv_prog_cc_c89+:} false; then : 3144 $as_echo_n "(cached) " >&6 3145else 3146 ac_cv_prog_cc_c89=no 3147ac_save_CC=$CC 3148cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3149/* end confdefs.h. */ 3150#include <stdarg.h> 3151#include <stdio.h> 3152struct stat; 3153/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3154struct buf { int x; }; 3155FILE * (*rcsopen) (struct buf *, struct stat *, int); 3156static char *e (p, i) 3157 char **p; 3158 int i; 3159{ 3160 return p[i]; 3161} 3162static char *f (char * (*g) (char **, int), char **p, ...) 3163{ 3164 char *s; 3165 va_list v; 3166 va_start (v,p); 3167 s = g (p, va_arg (v,int)); 3168 va_end (v); 3169 return s; 3170} 3171 3172/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3173 function prototypes and stuff, but not '\xHH' hex character constants. 3174 These don't provoke an error unfortunately, instead are silently treated 3175 as 'x'. The following induces an error, until -std is added to get 3176 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3177 array size at least. It's necessary to write '\x00'==0 to get something 3178 that's true only with -std. */ 3179int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3180 3181/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3182 inside strings and character constants. */ 3183#define FOO(x) 'x' 3184int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3185 3186int test (int i, double x); 3187struct s1 {int (*f) (int a);}; 3188struct s2 {int (*f) (double a);}; 3189int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3190int argc; 3191char **argv; 3192int 3193main () 3194{ 3195return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3196 ; 3197 return 0; 3198} 3199_ACEOF 3200for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3201 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3202do 3203 CC="$ac_save_CC $ac_arg" 3204 if ac_fn_c_try_compile "$LINENO"; then : 3205 ac_cv_prog_cc_c89=$ac_arg 3206fi 3207rm -f core conftest.err conftest.$ac_objext 3208 test "x$ac_cv_prog_cc_c89" != "xno" && break 3209done 3210rm -f conftest.$ac_ext 3211CC=$ac_save_CC 3212 3213fi 3214# AC_CACHE_VAL 3215case "x$ac_cv_prog_cc_c89" in 3216 x) 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3218$as_echo "none needed" >&6; } ;; 3219 xno) 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3221$as_echo "unsupported" >&6; } ;; 3222 *) 3223 CC="$CC $ac_cv_prog_cc_c89" 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3225$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3226esac 3227if test "x$ac_cv_prog_cc_c89" != xno; then : 3228 3229fi 3230 3231ac_ext=c 3232ac_cpp='$CPP $CPPFLAGS' 3233ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3234ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3235ac_compiler_gnu=$ac_cv_c_compiler_gnu 3236 3237ac_ext=c 3238ac_cpp='$CPP $CPPFLAGS' 3239ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3240ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3241ac_compiler_gnu=$ac_cv_c_compiler_gnu 3242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3243$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3244if ${am_cv_prog_cc_c_o+:} false; then : 3245 $as_echo_n "(cached) " >&6 3246else 3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3248/* end confdefs.h. */ 3249 3250int 3251main () 3252{ 3253 3254 ; 3255 return 0; 3256} 3257_ACEOF 3258 # Make sure it works both with $CC and with simple cc. 3259 # Following AC_PROG_CC_C_O, we do the test twice because some 3260 # compilers refuse to overwrite an existing .o file with -o, 3261 # though they will create one. 3262 am_cv_prog_cc_c_o=yes 3263 for am_i in 1 2; do 3264 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3265 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3266 ac_status=$? 3267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3268 (exit $ac_status); } \ 3269 && test -f conftest2.$ac_objext; then 3270 : OK 3271 else 3272 am_cv_prog_cc_c_o=no 3273 break 3274 fi 3275 done 3276 rm -f core conftest* 3277 unset am_i 3278fi 3279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3280$as_echo "$am_cv_prog_cc_c_o" >&6; } 3281if test "$am_cv_prog_cc_c_o" != yes; then 3282 # Losing compiler, so override with the script. 3283 # FIXME: It is wrong to rewrite CC. 3284 # But if we don't then we get into trouble of one sort or another. 3285 # A longer-term fix would be to have automake use am__CC in this case, 3286 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3287 CC="$am_aux_dir/compile $CC" 3288fi 3289ac_ext=c 3290ac_cpp='$CPP $CPPFLAGS' 3291ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3292ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3293ac_compiler_gnu=$ac_cv_c_compiler_gnu 3294 3295 3296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3297$as_echo_n "checking for a sed that does not truncate output... " >&6; } 3298if ${ac_cv_path_SED+:} false; then : 3299 $as_echo_n "(cached) " >&6 3300else 3301 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3302 for ac_i in 1 2 3 4 5 6 7; do 3303 ac_script="$ac_script$as_nl$ac_script" 3304 done 3305 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3306 { ac_script=; unset ac_script;} 3307 if test -z "$SED"; then 3308 ac_path_SED_found=false 3309 # Loop through the user's path and test for each of PROGNAME-LIST 3310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3311for as_dir in $PATH 3312do 3313 IFS=$as_save_IFS 3314 test -z "$as_dir" && as_dir=. 3315 for ac_prog in sed gsed; do 3316 for ac_exec_ext in '' $ac_executable_extensions; do 3317 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3318 as_fn_executable_p "$ac_path_SED" || continue 3319# Check for GNU ac_path_SED and select it if it is found. 3320 # Check for GNU $ac_path_SED 3321case `"$ac_path_SED" --version 2>&1` in 3322*GNU*) 3323 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3324*) 3325 ac_count=0 3326 $as_echo_n 0123456789 >"conftest.in" 3327 while : 3328 do 3329 cat "conftest.in" "conftest.in" >"conftest.tmp" 3330 mv "conftest.tmp" "conftest.in" 3331 cp "conftest.in" "conftest.nl" 3332 $as_echo '' >> "conftest.nl" 3333 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3334 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3335 as_fn_arith $ac_count + 1 && ac_count=$as_val 3336 if test $ac_count -gt ${ac_path_SED_max-0}; then 3337 # Best one so far, save it but keep looking for a better one 3338 ac_cv_path_SED="$ac_path_SED" 3339 ac_path_SED_max=$ac_count 3340 fi 3341 # 10*(2^10) chars as input seems more than enough 3342 test $ac_count -gt 10 && break 3343 done 3344 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3345esac 3346 3347 $ac_path_SED_found && break 3 3348 done 3349 done 3350 done 3351IFS=$as_save_IFS 3352 if test -z "$ac_cv_path_SED"; then 3353 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3354 fi 3355else 3356 ac_cv_path_SED=$SED 3357fi 3358 3359fi 3360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3361$as_echo "$ac_cv_path_SED" >&6; } 3362 SED="$ac_cv_path_SED" 3363 rm -f conftest.sed 3364 3365test -z "$SED" && SED=sed 3366Xsed="$SED -e 1s/^X//" 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3379$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3380if ${ac_cv_path_GREP+:} false; then : 3381 $as_echo_n "(cached) " >&6 3382else 3383 if test -z "$GREP"; then 3384 ac_path_GREP_found=false 3385 # Loop through the user's path and test for each of PROGNAME-LIST 3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3387for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3388do 3389 IFS=$as_save_IFS 3390 test -z "$as_dir" && as_dir=. 3391 for ac_prog in grep ggrep; do 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3394 as_fn_executable_p "$ac_path_GREP" || continue 3395# Check for GNU ac_path_GREP and select it if it is found. 3396 # Check for GNU $ac_path_GREP 3397case `"$ac_path_GREP" --version 2>&1` in 3398*GNU*) 3399 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3400*) 3401 ac_count=0 3402 $as_echo_n 0123456789 >"conftest.in" 3403 while : 3404 do 3405 cat "conftest.in" "conftest.in" >"conftest.tmp" 3406 mv "conftest.tmp" "conftest.in" 3407 cp "conftest.in" "conftest.nl" 3408 $as_echo 'GREP' >> "conftest.nl" 3409 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3410 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3411 as_fn_arith $ac_count + 1 && ac_count=$as_val 3412 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3413 # Best one so far, save it but keep looking for a better one 3414 ac_cv_path_GREP="$ac_path_GREP" 3415 ac_path_GREP_max=$ac_count 3416 fi 3417 # 10*(2^10) chars as input seems more than enough 3418 test $ac_count -gt 10 && break 3419 done 3420 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3421esac 3422 3423 $ac_path_GREP_found && break 3 3424 done 3425 done 3426 done 3427IFS=$as_save_IFS 3428 if test -z "$ac_cv_path_GREP"; then 3429 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3430 fi 3431else 3432 ac_cv_path_GREP=$GREP 3433fi 3434 3435fi 3436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3437$as_echo "$ac_cv_path_GREP" >&6; } 3438 GREP="$ac_cv_path_GREP" 3439 3440 3441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3442$as_echo_n "checking for egrep... " >&6; } 3443if ${ac_cv_path_EGREP+:} false; then : 3444 $as_echo_n "(cached) " >&6 3445else 3446 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3447 then ac_cv_path_EGREP="$GREP -E" 3448 else 3449 if test -z "$EGREP"; then 3450 ac_path_EGREP_found=false 3451 # Loop through the user's path and test for each of PROGNAME-LIST 3452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3453for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3454do 3455 IFS=$as_save_IFS 3456 test -z "$as_dir" && as_dir=. 3457 for ac_prog in egrep; do 3458 for ac_exec_ext in '' $ac_executable_extensions; do 3459 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3460 as_fn_executable_p "$ac_path_EGREP" || continue 3461# Check for GNU ac_path_EGREP and select it if it is found. 3462 # Check for GNU $ac_path_EGREP 3463case `"$ac_path_EGREP" --version 2>&1` in 3464*GNU*) 3465 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3466*) 3467 ac_count=0 3468 $as_echo_n 0123456789 >"conftest.in" 3469 while : 3470 do 3471 cat "conftest.in" "conftest.in" >"conftest.tmp" 3472 mv "conftest.tmp" "conftest.in" 3473 cp "conftest.in" "conftest.nl" 3474 $as_echo 'EGREP' >> "conftest.nl" 3475 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3476 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3477 as_fn_arith $ac_count + 1 && ac_count=$as_val 3478 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3479 # Best one so far, save it but keep looking for a better one 3480 ac_cv_path_EGREP="$ac_path_EGREP" 3481 ac_path_EGREP_max=$ac_count 3482 fi 3483 # 10*(2^10) chars as input seems more than enough 3484 test $ac_count -gt 10 && break 3485 done 3486 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3487esac 3488 3489 $ac_path_EGREP_found && break 3 3490 done 3491 done 3492 done 3493IFS=$as_save_IFS 3494 if test -z "$ac_cv_path_EGREP"; then 3495 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3496 fi 3497else 3498 ac_cv_path_EGREP=$EGREP 3499fi 3500 3501 fi 3502fi 3503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3504$as_echo "$ac_cv_path_EGREP" >&6; } 3505 EGREP="$ac_cv_path_EGREP" 3506 3507 3508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 3509$as_echo_n "checking for fgrep... " >&6; } 3510if ${ac_cv_path_FGREP+:} false; then : 3511 $as_echo_n "(cached) " >&6 3512else 3513 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 3514 then ac_cv_path_FGREP="$GREP -F" 3515 else 3516 if test -z "$FGREP"; then 3517 ac_path_FGREP_found=false 3518 # Loop through the user's path and test for each of PROGNAME-LIST 3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3520for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3521do 3522 IFS=$as_save_IFS 3523 test -z "$as_dir" && as_dir=. 3524 for ac_prog in fgrep; do 3525 for ac_exec_ext in '' $ac_executable_extensions; do 3526 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 3527 as_fn_executable_p "$ac_path_FGREP" || continue 3528# Check for GNU ac_path_FGREP and select it if it is found. 3529 # Check for GNU $ac_path_FGREP 3530case `"$ac_path_FGREP" --version 2>&1` in 3531*GNU*) 3532 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 3533*) 3534 ac_count=0 3535 $as_echo_n 0123456789 >"conftest.in" 3536 while : 3537 do 3538 cat "conftest.in" "conftest.in" >"conftest.tmp" 3539 mv "conftest.tmp" "conftest.in" 3540 cp "conftest.in" "conftest.nl" 3541 $as_echo 'FGREP' >> "conftest.nl" 3542 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 3543 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3544 as_fn_arith $ac_count + 1 && ac_count=$as_val 3545 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 3546 # Best one so far, save it but keep looking for a better one 3547 ac_cv_path_FGREP="$ac_path_FGREP" 3548 ac_path_FGREP_max=$ac_count 3549 fi 3550 # 10*(2^10) chars as input seems more than enough 3551 test $ac_count -gt 10 && break 3552 done 3553 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3554esac 3555 3556 $ac_path_FGREP_found && break 3 3557 done 3558 done 3559 done 3560IFS=$as_save_IFS 3561 if test -z "$ac_cv_path_FGREP"; then 3562 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3563 fi 3564else 3565 ac_cv_path_FGREP=$FGREP 3566fi 3567 3568 fi 3569fi 3570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 3571$as_echo "$ac_cv_path_FGREP" >&6; } 3572 FGREP="$ac_cv_path_FGREP" 3573 3574 3575test -z "$GREP" && GREP=grep 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595# Check whether --with-gnu-ld was given. 3596if test "${with_gnu_ld+set}" = set; then : 3597 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 3598else 3599 with_gnu_ld=no 3600fi 3601 3602ac_prog=ld 3603if test yes = "$GCC"; then 3604 # Check if gcc -print-prog-name=ld gives a path. 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 3606$as_echo_n "checking for ld used by $CC... " >&6; } 3607 case $host in 3608 *-*-mingw*) 3609 # gcc leaves a trailing carriage return, which upsets mingw 3610 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3611 *) 3612 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3613 esac 3614 case $ac_prog in 3615 # Accept absolute paths. 3616 [\\/]* | ?:[\\/]*) 3617 re_direlt='/[^/][^/]*/\.\./' 3618 # Canonicalize the pathname of ld 3619 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3620 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3621 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3622 done 3623 test -z "$LD" && LD=$ac_prog 3624 ;; 3625 "") 3626 # If it fails, then pretend we aren't using GCC. 3627 ac_prog=ld 3628 ;; 3629 *) 3630 # If it is relative, then search for the first ld in PATH. 3631 with_gnu_ld=unknown 3632 ;; 3633 esac 3634elif test yes = "$with_gnu_ld"; then 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 3636$as_echo_n "checking for GNU ld... " >&6; } 3637else 3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 3639$as_echo_n "checking for non-GNU ld... " >&6; } 3640fi 3641if ${lt_cv_path_LD+:} false; then : 3642 $as_echo_n "(cached) " >&6 3643else 3644 if test -z "$LD"; then 3645 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3646 for ac_dir in $PATH; do 3647 IFS=$lt_save_ifs 3648 test -z "$ac_dir" && ac_dir=. 3649 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3650 lt_cv_path_LD=$ac_dir/$ac_prog 3651 # Check to see if the program is GNU ld. I'd rather use --version, 3652 # but apparently some variants of GNU ld only accept -v. 3653 # Break only if it was the GNU/non-GNU ld that we prefer. 3654 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3655 *GNU* | *'with BFD'*) 3656 test no != "$with_gnu_ld" && break 3657 ;; 3658 *) 3659 test yes != "$with_gnu_ld" && break 3660 ;; 3661 esac 3662 fi 3663 done 3664 IFS=$lt_save_ifs 3665else 3666 lt_cv_path_LD=$LD # Let the user override the test with a path. 3667fi 3668fi 3669 3670LD=$lt_cv_path_LD 3671if test -n "$LD"; then 3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 3673$as_echo "$LD" >&6; } 3674else 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3676$as_echo "no" >&6; } 3677fi 3678test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 3679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 3680$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 3681if ${lt_cv_prog_gnu_ld+:} false; then : 3682 $as_echo_n "(cached) " >&6 3683else 3684 # I'd rather use --version here, but apparently some GNU lds only accept -v. 3685case `$LD -v 2>&1 </dev/null` in 3686*GNU* | *'with BFD'*) 3687 lt_cv_prog_gnu_ld=yes 3688 ;; 3689*) 3690 lt_cv_prog_gnu_ld=no 3691 ;; 3692esac 3693fi 3694{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 3695$as_echo "$lt_cv_prog_gnu_ld" >&6; } 3696with_gnu_ld=$lt_cv_prog_gnu_ld 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 3707$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 3708if ${lt_cv_path_NM+:} false; then : 3709 $as_echo_n "(cached) " >&6 3710else 3711 if test -n "$NM"; then 3712 # Let the user override the test. 3713 lt_cv_path_NM=$NM 3714else 3715 lt_nm_to_check=${ac_tool_prefix}nm 3716 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3717 lt_nm_to_check="$lt_nm_to_check nm" 3718 fi 3719 for lt_tmp_nm in $lt_nm_to_check; do 3720 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3721 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3722 IFS=$lt_save_ifs 3723 test -z "$ac_dir" && ac_dir=. 3724 tmp_nm=$ac_dir/$lt_tmp_nm 3725 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3726 # Check to see if the nm accepts a BSD-compat flag. 3727 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3728 # nm: unknown option "B" ignored 3729 # Tru64's nm complains that /dev/null is an invalid object file 3730 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3731 case $build_os in 3732 mingw*) lt_bad_file=conftest.nm/nofile ;; 3733 *) lt_bad_file=/dev/null ;; 3734 esac 3735 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3736 *$lt_bad_file* | *'Invalid file or object type'*) 3737 lt_cv_path_NM="$tmp_nm -B" 3738 break 2 3739 ;; 3740 *) 3741 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3742 */dev/null*) 3743 lt_cv_path_NM="$tmp_nm -p" 3744 break 2 3745 ;; 3746 *) 3747 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3748 continue # so that we can try to find one that supports BSD flags 3749 ;; 3750 esac 3751 ;; 3752 esac 3753 fi 3754 done 3755 IFS=$lt_save_ifs 3756 done 3757 : ${lt_cv_path_NM=no} 3758fi 3759fi 3760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 3761$as_echo "$lt_cv_path_NM" >&6; } 3762if test no != "$lt_cv_path_NM"; then 3763 NM=$lt_cv_path_NM 3764else 3765 # Didn't find any BSD compatible name lister, look for dumpbin. 3766 if test -n "$DUMPBIN"; then : 3767 # Let the user override the test. 3768 else 3769 if test -n "$ac_tool_prefix"; then 3770 for ac_prog in dumpbin "link -dump" 3771 do 3772 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3773set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3775$as_echo_n "checking for $ac_word... " >&6; } 3776if ${ac_cv_prog_DUMPBIN+:} false; then : 3777 $as_echo_n "(cached) " >&6 3778else 3779 if test -n "$DUMPBIN"; then 3780 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 3781else 3782as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3783for as_dir in $PATH 3784do 3785 IFS=$as_save_IFS 3786 test -z "$as_dir" && as_dir=. 3787 for ac_exec_ext in '' $ac_executable_extensions; do 3788 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3789 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 3790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3791 break 2 3792 fi 3793done 3794 done 3795IFS=$as_save_IFS 3796 3797fi 3798fi 3799DUMPBIN=$ac_cv_prog_DUMPBIN 3800if test -n "$DUMPBIN"; then 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 3802$as_echo "$DUMPBIN" >&6; } 3803else 3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3805$as_echo "no" >&6; } 3806fi 3807 3808 3809 test -n "$DUMPBIN" && break 3810 done 3811fi 3812if test -z "$DUMPBIN"; then 3813 ac_ct_DUMPBIN=$DUMPBIN 3814 for ac_prog in dumpbin "link -dump" 3815do 3816 # Extract the first word of "$ac_prog", so it can be a program name with args. 3817set dummy $ac_prog; ac_word=$2 3818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3819$as_echo_n "checking for $ac_word... " >&6; } 3820if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 3821 $as_echo_n "(cached) " >&6 3822else 3823 if test -n "$ac_ct_DUMPBIN"; then 3824 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 3825else 3826as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3827for as_dir in $PATH 3828do 3829 IFS=$as_save_IFS 3830 test -z "$as_dir" && as_dir=. 3831 for ac_exec_ext in '' $ac_executable_extensions; do 3832 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3833 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 3834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3835 break 2 3836 fi 3837done 3838 done 3839IFS=$as_save_IFS 3840 3841fi 3842fi 3843ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 3844if test -n "$ac_ct_DUMPBIN"; then 3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 3846$as_echo "$ac_ct_DUMPBIN" >&6; } 3847else 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3849$as_echo "no" >&6; } 3850fi 3851 3852 3853 test -n "$ac_ct_DUMPBIN" && break 3854done 3855 3856 if test "x$ac_ct_DUMPBIN" = x; then 3857 DUMPBIN=":" 3858 else 3859 case $cross_compiling:$ac_tool_warned in 3860yes:) 3861{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3862$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3863ac_tool_warned=yes ;; 3864esac 3865 DUMPBIN=$ac_ct_DUMPBIN 3866 fi 3867fi 3868 3869 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3870 *COFF*) 3871 DUMPBIN="$DUMPBIN -symbols -headers" 3872 ;; 3873 *) 3874 DUMPBIN=: 3875 ;; 3876 esac 3877 fi 3878 3879 if test : != "$DUMPBIN"; then 3880 NM=$DUMPBIN 3881 fi 3882fi 3883test -z "$NM" && NM=nm 3884 3885 3886 3887 3888 3889 3890{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 3891$as_echo_n "checking the name lister ($NM) interface... " >&6; } 3892if ${lt_cv_nm_interface+:} false; then : 3893 $as_echo_n "(cached) " >&6 3894else 3895 lt_cv_nm_interface="BSD nm" 3896 echo "int some_variable = 0;" > conftest.$ac_ext 3897 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 3898 (eval "$ac_compile" 2>conftest.err) 3899 cat conftest.err >&5 3900 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 3901 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3902 cat conftest.err >&5 3903 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 3904 cat conftest.out >&5 3905 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3906 lt_cv_nm_interface="MS dumpbin" 3907 fi 3908 rm -f conftest* 3909fi 3910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 3911$as_echo "$lt_cv_nm_interface" >&6; } 3912 3913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3914$as_echo_n "checking whether ln -s works... " >&6; } 3915LN_S=$as_ln_s 3916if test "$LN_S" = "ln -s"; then 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3918$as_echo "yes" >&6; } 3919else 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 3921$as_echo "no, using $LN_S" >&6; } 3922fi 3923 3924# find the maximum length of command line arguments 3925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 3926$as_echo_n "checking the maximum length of command line arguments... " >&6; } 3927if ${lt_cv_sys_max_cmd_len+:} false; then : 3928 $as_echo_n "(cached) " >&6 3929else 3930 i=0 3931 teststring=ABCD 3932 3933 case $build_os in 3934 msdosdjgpp*) 3935 # On DJGPP, this test can blow up pretty badly due to problems in libc 3936 # (any single argument exceeding 2000 bytes causes a buffer overrun 3937 # during glob expansion). Even if it were fixed, the result of this 3938 # check would be larger than it should be. 3939 lt_cv_sys_max_cmd_len=12288; # 12K is about right 3940 ;; 3941 3942 gnu*) 3943 # Under GNU Hurd, this test is not required because there is 3944 # no limit to the length of command line arguments. 3945 # Libtool will interpret -1 as no limit whatsoever 3946 lt_cv_sys_max_cmd_len=-1; 3947 ;; 3948 3949 cygwin* | mingw* | cegcc*) 3950 # On Win9x/ME, this test blows up -- it succeeds, but takes 3951 # about 5 minutes as the teststring grows exponentially. 3952 # Worse, since 9x/ME are not pre-emptively multitasking, 3953 # you end up with a "frozen" computer, even though with patience 3954 # the test eventually succeeds (with a max line length of 256k). 3955 # Instead, let's just punt: use the minimum linelength reported by 3956 # all of the supported platforms: 8192 (on NT/2K/XP). 3957 lt_cv_sys_max_cmd_len=8192; 3958 ;; 3959 3960 mint*) 3961 # On MiNT this can take a long time and run out of memory. 3962 lt_cv_sys_max_cmd_len=8192; 3963 ;; 3964 3965 amigaos*) 3966 # On AmigaOS with pdksh, this test takes hours, literally. 3967 # So we just punt and use a minimum line length of 8192. 3968 lt_cv_sys_max_cmd_len=8192; 3969 ;; 3970 3971 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 3972 # This has been around since 386BSD, at least. Likely further. 3973 if test -x /sbin/sysctl; then 3974 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 3975 elif test -x /usr/sbin/sysctl; then 3976 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 3977 else 3978 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 3979 fi 3980 # And add a safety zone 3981 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 3982 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 3983 ;; 3984 3985 interix*) 3986 # We know the value 262144 and hardcode it with a safety zone (like BSD) 3987 lt_cv_sys_max_cmd_len=196608 3988 ;; 3989 3990 os2*) 3991 # The test takes a long time on OS/2. 3992 lt_cv_sys_max_cmd_len=8192 3993 ;; 3994 3995 osf*) 3996 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 3997 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 3998 # nice to cause kernel panics so lets avoid the loop below. 3999 # First set a reasonable default. 4000 lt_cv_sys_max_cmd_len=16384 4001 # 4002 if test -x /sbin/sysconfig; then 4003 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4004 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4005 esac 4006 fi 4007 ;; 4008 sco3.2v5*) 4009 lt_cv_sys_max_cmd_len=102400 4010 ;; 4011 sysv5* | sco5v6* | sysv4.2uw2*) 4012 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4013 if test -n "$kargmax"; then 4014 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4015 else 4016 lt_cv_sys_max_cmd_len=32768 4017 fi 4018 ;; 4019 *) 4020 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4021 if test -n "$lt_cv_sys_max_cmd_len" && \ 4022 test undefined != "$lt_cv_sys_max_cmd_len"; then 4023 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4024 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4025 else 4026 # Make teststring a little bigger before we do anything with it. 4027 # a 1K string should be a reasonable start. 4028 for i in 1 2 3 4 5 6 7 8; do 4029 teststring=$teststring$teststring 4030 done 4031 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4032 # If test is not a shell built-in, we'll probably end up computing a 4033 # maximum length that is only half of the actual maximum length, but 4034 # we can't tell. 4035 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4036 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4037 test 17 != "$i" # 1/2 MB should be enough 4038 do 4039 i=`expr $i + 1` 4040 teststring=$teststring$teststring 4041 done 4042 # Only check the string length outside the loop. 4043 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4044 teststring= 4045 # Add a significant safety factor because C++ compilers can tack on 4046 # massive amounts of additional arguments before passing them to the 4047 # linker. It appears as though 1/2 is a usable value. 4048 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4049 fi 4050 ;; 4051 esac 4052 4053fi 4054 4055if test -n "$lt_cv_sys_max_cmd_len"; then 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4057$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4058else 4059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4060$as_echo "none" >&6; } 4061fi 4062max_cmd_len=$lt_cv_sys_max_cmd_len 4063 4064 4065 4066 4067 4068 4069: ${CP="cp -f"} 4070: ${MV="mv -f"} 4071: ${RM="rm -f"} 4072 4073if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4074 lt_unset=unset 4075else 4076 lt_unset=false 4077fi 4078 4079 4080 4081 4082 4083# test EBCDIC or ASCII 4084case `echo X|tr X '\101'` in 4085 A) # ASCII based system 4086 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4087 lt_SP2NL='tr \040 \012' 4088 lt_NL2SP='tr \015\012 \040\040' 4089 ;; 4090 *) # EBCDIC based system 4091 lt_SP2NL='tr \100 \n' 4092 lt_NL2SP='tr \r\n \100\100' 4093 ;; 4094esac 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4105$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4106if ${lt_cv_to_host_file_cmd+:} false; then : 4107 $as_echo_n "(cached) " >&6 4108else 4109 case $host in 4110 *-*-mingw* ) 4111 case $build in 4112 *-*-mingw* ) # actually msys 4113 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4114 ;; 4115 *-*-cygwin* ) 4116 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4117 ;; 4118 * ) # otherwise, assume *nix 4119 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4120 ;; 4121 esac 4122 ;; 4123 *-*-cygwin* ) 4124 case $build in 4125 *-*-mingw* ) # actually msys 4126 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4127 ;; 4128 *-*-cygwin* ) 4129 lt_cv_to_host_file_cmd=func_convert_file_noop 4130 ;; 4131 * ) # otherwise, assume *nix 4132 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4133 ;; 4134 esac 4135 ;; 4136 * ) # unhandled hosts (and "normal" native builds) 4137 lt_cv_to_host_file_cmd=func_convert_file_noop 4138 ;; 4139esac 4140 4141fi 4142 4143to_host_file_cmd=$lt_cv_to_host_file_cmd 4144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4145$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4146 4147 4148 4149 4150 4151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4152$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4153if ${lt_cv_to_tool_file_cmd+:} false; then : 4154 $as_echo_n "(cached) " >&6 4155else 4156 #assume ordinary cross tools, or native build. 4157lt_cv_to_tool_file_cmd=func_convert_file_noop 4158case $host in 4159 *-*-mingw* ) 4160 case $build in 4161 *-*-mingw* ) # actually msys 4162 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4163 ;; 4164 esac 4165 ;; 4166esac 4167 4168fi 4169 4170to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4172$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4173 4174 4175 4176 4177 4178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4179$as_echo_n "checking for $LD option to reload object files... " >&6; } 4180if ${lt_cv_ld_reload_flag+:} false; then : 4181 $as_echo_n "(cached) " >&6 4182else 4183 lt_cv_ld_reload_flag='-r' 4184fi 4185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4186$as_echo "$lt_cv_ld_reload_flag" >&6; } 4187reload_flag=$lt_cv_ld_reload_flag 4188case $reload_flag in 4189"" | " "*) ;; 4190*) reload_flag=" $reload_flag" ;; 4191esac 4192reload_cmds='$LD$reload_flag -o $output$reload_objs' 4193case $host_os in 4194 cygwin* | mingw* | pw32* | cegcc*) 4195 if test yes != "$GCC"; then 4196 reload_cmds=false 4197 fi 4198 ;; 4199 darwin*) 4200 if test yes = "$GCC"; then 4201 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4202 else 4203 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4204 fi 4205 ;; 4206esac 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216if test -n "$ac_tool_prefix"; then 4217 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4218set dummy ${ac_tool_prefix}objdump; ac_word=$2 4219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4220$as_echo_n "checking for $ac_word... " >&6; } 4221if ${ac_cv_prog_OBJDUMP+:} false; then : 4222 $as_echo_n "(cached) " >&6 4223else 4224 if test -n "$OBJDUMP"; then 4225 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4226else 4227as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4228for as_dir in $PATH 4229do 4230 IFS=$as_save_IFS 4231 test -z "$as_dir" && as_dir=. 4232 for ac_exec_ext in '' $ac_executable_extensions; do 4233 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4234 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4236 break 2 4237 fi 4238done 4239 done 4240IFS=$as_save_IFS 4241 4242fi 4243fi 4244OBJDUMP=$ac_cv_prog_OBJDUMP 4245if test -n "$OBJDUMP"; then 4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4247$as_echo "$OBJDUMP" >&6; } 4248else 4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4250$as_echo "no" >&6; } 4251fi 4252 4253 4254fi 4255if test -z "$ac_cv_prog_OBJDUMP"; then 4256 ac_ct_OBJDUMP=$OBJDUMP 4257 # Extract the first word of "objdump", so it can be a program name with args. 4258set dummy objdump; ac_word=$2 4259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4260$as_echo_n "checking for $ac_word... " >&6; } 4261if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4262 $as_echo_n "(cached) " >&6 4263else 4264 if test -n "$ac_ct_OBJDUMP"; then 4265 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4266else 4267as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4268for as_dir in $PATH 4269do 4270 IFS=$as_save_IFS 4271 test -z "$as_dir" && as_dir=. 4272 for ac_exec_ext in '' $ac_executable_extensions; do 4273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4274 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4276 break 2 4277 fi 4278done 4279 done 4280IFS=$as_save_IFS 4281 4282fi 4283fi 4284ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4285if test -n "$ac_ct_OBJDUMP"; then 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4287$as_echo "$ac_ct_OBJDUMP" >&6; } 4288else 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4290$as_echo "no" >&6; } 4291fi 4292 4293 if test "x$ac_ct_OBJDUMP" = x; then 4294 OBJDUMP="false" 4295 else 4296 case $cross_compiling:$ac_tool_warned in 4297yes:) 4298{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4299$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4300ac_tool_warned=yes ;; 4301esac 4302 OBJDUMP=$ac_ct_OBJDUMP 4303 fi 4304else 4305 OBJDUMP="$ac_cv_prog_OBJDUMP" 4306fi 4307 4308test -z "$OBJDUMP" && OBJDUMP=objdump 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4319$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4320if ${lt_cv_deplibs_check_method+:} false; then : 4321 $as_echo_n "(cached) " >&6 4322else 4323 lt_cv_file_magic_cmd='$MAGIC_CMD' 4324lt_cv_file_magic_test_file= 4325lt_cv_deplibs_check_method='unknown' 4326# Need to set the preceding variable on all platforms that support 4327# interlibrary dependencies. 4328# 'none' -- dependencies not supported. 4329# 'unknown' -- same as none, but documents that we really don't know. 4330# 'pass_all' -- all dependencies passed with no checks. 4331# 'test_compile' -- check by making test program. 4332# 'file_magic [[regex]]' -- check by looking for files in library path 4333# that responds to the $file_magic_cmd with a given extended regex. 4334# If you have 'file' or equivalent on your system and you're not sure 4335# whether 'pass_all' will *always* work, you probably want this one. 4336 4337case $host_os in 4338aix[4-9]*) 4339 lt_cv_deplibs_check_method=pass_all 4340 ;; 4341 4342beos*) 4343 lt_cv_deplibs_check_method=pass_all 4344 ;; 4345 4346bsdi[45]*) 4347 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4348 lt_cv_file_magic_cmd='/usr/bin/file -L' 4349 lt_cv_file_magic_test_file=/shlib/libc.so 4350 ;; 4351 4352cygwin*) 4353 # func_win32_libid is a shell function defined in ltmain.sh 4354 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4355 lt_cv_file_magic_cmd='func_win32_libid' 4356 ;; 4357 4358mingw* | pw32*) 4359 # Base MSYS/MinGW do not provide the 'file' command needed by 4360 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4361 # unless we find 'file', for example because we are cross-compiling. 4362 if ( file / ) >/dev/null 2>&1; then 4363 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4364 lt_cv_file_magic_cmd='func_win32_libid' 4365 else 4366 # Keep this pattern in sync with the one in func_win32_libid. 4367 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4368 lt_cv_file_magic_cmd='$OBJDUMP -f' 4369 fi 4370 ;; 4371 4372cegcc*) 4373 # use the weaker test based on 'objdump'. See mingw*. 4374 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4375 lt_cv_file_magic_cmd='$OBJDUMP -f' 4376 ;; 4377 4378darwin* | rhapsody*) 4379 lt_cv_deplibs_check_method=pass_all 4380 ;; 4381 4382freebsd* | dragonfly*) 4383 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4384 case $host_cpu in 4385 i*86 ) 4386 # Not sure whether the presence of OpenBSD here was a mistake. 4387 # Let's accept both of them until this is cleared up. 4388 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4389 lt_cv_file_magic_cmd=/usr/bin/file 4390 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4391 ;; 4392 esac 4393 else 4394 lt_cv_deplibs_check_method=pass_all 4395 fi 4396 ;; 4397 4398haiku*) 4399 lt_cv_deplibs_check_method=pass_all 4400 ;; 4401 4402hpux10.20* | hpux11*) 4403 lt_cv_file_magic_cmd=/usr/bin/file 4404 case $host_cpu in 4405 ia64*) 4406 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 4407 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 4408 ;; 4409 hppa*64*) 4410 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 4411 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 4412 ;; 4413 *) 4414 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 4415 lt_cv_file_magic_test_file=/usr/lib/libc.sl 4416 ;; 4417 esac 4418 ;; 4419 4420interix[3-9]*) 4421 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 4422 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 4423 ;; 4424 4425irix5* | irix6* | nonstopux*) 4426 case $LD in 4427 *-32|*"-32 ") libmagic=32-bit;; 4428 *-n32|*"-n32 ") libmagic=N32;; 4429 *-64|*"-64 ") libmagic=64-bit;; 4430 *) libmagic=never-match;; 4431 esac 4432 lt_cv_deplibs_check_method=pass_all 4433 ;; 4434 4435# This must be glibc/ELF. 4436linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4437 lt_cv_deplibs_check_method=pass_all 4438 ;; 4439 4440netbsd*) 4441 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4442 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 4443 else 4444 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 4445 fi 4446 ;; 4447 4448newos6*) 4449 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 4450 lt_cv_file_magic_cmd=/usr/bin/file 4451 lt_cv_file_magic_test_file=/usr/lib/libnls.so 4452 ;; 4453 4454*nto* | *qnx*) 4455 lt_cv_deplibs_check_method=pass_all 4456 ;; 4457 4458openbsd* | bitrig*) 4459 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 4460 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 4461 else 4462 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 4463 fi 4464 ;; 4465 4466osf3* | osf4* | osf5*) 4467 lt_cv_deplibs_check_method=pass_all 4468 ;; 4469 4470rdos*) 4471 lt_cv_deplibs_check_method=pass_all 4472 ;; 4473 4474solaris*) 4475 lt_cv_deplibs_check_method=pass_all 4476 ;; 4477 4478sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 4479 lt_cv_deplibs_check_method=pass_all 4480 ;; 4481 4482sysv4 | sysv4.3*) 4483 case $host_vendor in 4484 motorola) 4485 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]' 4486 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 4487 ;; 4488 ncr) 4489 lt_cv_deplibs_check_method=pass_all 4490 ;; 4491 sequent) 4492 lt_cv_file_magic_cmd='/bin/file' 4493 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 4494 ;; 4495 sni) 4496 lt_cv_file_magic_cmd='/bin/file' 4497 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 4498 lt_cv_file_magic_test_file=/lib/libc.so 4499 ;; 4500 siemens) 4501 lt_cv_deplibs_check_method=pass_all 4502 ;; 4503 pc) 4504 lt_cv_deplibs_check_method=pass_all 4505 ;; 4506 esac 4507 ;; 4508 4509tpf*) 4510 lt_cv_deplibs_check_method=pass_all 4511 ;; 4512os2*) 4513 lt_cv_deplibs_check_method=pass_all 4514 ;; 4515esac 4516 4517fi 4518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 4519$as_echo "$lt_cv_deplibs_check_method" >&6; } 4520 4521file_magic_glob= 4522want_nocaseglob=no 4523if test "$build" = "$host"; then 4524 case $host_os in 4525 mingw* | pw32*) 4526 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 4527 want_nocaseglob=yes 4528 else 4529 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 4530 fi 4531 ;; 4532 esac 4533fi 4534 4535file_magic_cmd=$lt_cv_file_magic_cmd 4536deplibs_check_method=$lt_cv_deplibs_check_method 4537test -z "$deplibs_check_method" && deplibs_check_method=unknown 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560if test -n "$ac_tool_prefix"; then 4561 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4562set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4564$as_echo_n "checking for $ac_word... " >&6; } 4565if ${ac_cv_prog_DLLTOOL+:} false; then : 4566 $as_echo_n "(cached) " >&6 4567else 4568 if test -n "$DLLTOOL"; then 4569 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4570else 4571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4572for as_dir in $PATH 4573do 4574 IFS=$as_save_IFS 4575 test -z "$as_dir" && as_dir=. 4576 for ac_exec_ext in '' $ac_executable_extensions; do 4577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4578 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4580 break 2 4581 fi 4582done 4583 done 4584IFS=$as_save_IFS 4585 4586fi 4587fi 4588DLLTOOL=$ac_cv_prog_DLLTOOL 4589if test -n "$DLLTOOL"; then 4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4591$as_echo "$DLLTOOL" >&6; } 4592else 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4594$as_echo "no" >&6; } 4595fi 4596 4597 4598fi 4599if test -z "$ac_cv_prog_DLLTOOL"; then 4600 ac_ct_DLLTOOL=$DLLTOOL 4601 # Extract the first word of "dlltool", so it can be a program name with args. 4602set dummy dlltool; ac_word=$2 4603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4604$as_echo_n "checking for $ac_word... " >&6; } 4605if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4606 $as_echo_n "(cached) " >&6 4607else 4608 if test -n "$ac_ct_DLLTOOL"; then 4609 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4610else 4611as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4612for as_dir in $PATH 4613do 4614 IFS=$as_save_IFS 4615 test -z "$as_dir" && as_dir=. 4616 for ac_exec_ext in '' $ac_executable_extensions; do 4617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4618 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4620 break 2 4621 fi 4622done 4623 done 4624IFS=$as_save_IFS 4625 4626fi 4627fi 4628ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4629if test -n "$ac_ct_DLLTOOL"; then 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4631$as_echo "$ac_ct_DLLTOOL" >&6; } 4632else 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4634$as_echo "no" >&6; } 4635fi 4636 4637 if test "x$ac_ct_DLLTOOL" = x; then 4638 DLLTOOL="false" 4639 else 4640 case $cross_compiling:$ac_tool_warned in 4641yes:) 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4643$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4644ac_tool_warned=yes ;; 4645esac 4646 DLLTOOL=$ac_ct_DLLTOOL 4647 fi 4648else 4649 DLLTOOL="$ac_cv_prog_DLLTOOL" 4650fi 4651 4652test -z "$DLLTOOL" && DLLTOOL=dlltool 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 4664$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 4665if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 4666 $as_echo_n "(cached) " >&6 4667else 4668 lt_cv_sharedlib_from_linklib_cmd='unknown' 4669 4670case $host_os in 4671cygwin* | mingw* | pw32* | cegcc*) 4672 # two different shell functions defined in ltmain.sh; 4673 # decide which one to use based on capabilities of $DLLTOOL 4674 case `$DLLTOOL --help 2>&1` in 4675 *--identify-strict*) 4676 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 4677 ;; 4678 *) 4679 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 4680 ;; 4681 esac 4682 ;; 4683*) 4684 # fallback: assume linklib IS sharedlib 4685 lt_cv_sharedlib_from_linklib_cmd=$ECHO 4686 ;; 4687esac 4688 4689fi 4690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 4691$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 4692sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 4693test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 4694 4695 4696 4697 4698 4699 4700 4701 4702if test -n "$ac_tool_prefix"; then 4703 for ac_prog in ar 4704 do 4705 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4706set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4708$as_echo_n "checking for $ac_word... " >&6; } 4709if ${ac_cv_prog_AR+:} false; then : 4710 $as_echo_n "(cached) " >&6 4711else 4712 if test -n "$AR"; then 4713 ac_cv_prog_AR="$AR" # Let the user override the test. 4714else 4715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4716for as_dir in $PATH 4717do 4718 IFS=$as_save_IFS 4719 test -z "$as_dir" && as_dir=. 4720 for ac_exec_ext in '' $ac_executable_extensions; do 4721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4722 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 4723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4724 break 2 4725 fi 4726done 4727 done 4728IFS=$as_save_IFS 4729 4730fi 4731fi 4732AR=$ac_cv_prog_AR 4733if test -n "$AR"; then 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4735$as_echo "$AR" >&6; } 4736else 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4738$as_echo "no" >&6; } 4739fi 4740 4741 4742 test -n "$AR" && break 4743 done 4744fi 4745if test -z "$AR"; then 4746 ac_ct_AR=$AR 4747 for ac_prog in ar 4748do 4749 # Extract the first word of "$ac_prog", so it can be a program name with args. 4750set dummy $ac_prog; ac_word=$2 4751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4752$as_echo_n "checking for $ac_word... " >&6; } 4753if ${ac_cv_prog_ac_ct_AR+:} false; then : 4754 $as_echo_n "(cached) " >&6 4755else 4756 if test -n "$ac_ct_AR"; then 4757 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 4758else 4759as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4760for as_dir in $PATH 4761do 4762 IFS=$as_save_IFS 4763 test -z "$as_dir" && as_dir=. 4764 for ac_exec_ext in '' $ac_executable_extensions; do 4765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4766 ac_cv_prog_ac_ct_AR="$ac_prog" 4767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4768 break 2 4769 fi 4770done 4771 done 4772IFS=$as_save_IFS 4773 4774fi 4775fi 4776ac_ct_AR=$ac_cv_prog_ac_ct_AR 4777if test -n "$ac_ct_AR"; then 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 4779$as_echo "$ac_ct_AR" >&6; } 4780else 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4782$as_echo "no" >&6; } 4783fi 4784 4785 4786 test -n "$ac_ct_AR" && break 4787done 4788 4789 if test "x$ac_ct_AR" = x; then 4790 AR="false" 4791 else 4792 case $cross_compiling:$ac_tool_warned in 4793yes:) 4794{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4795$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4796ac_tool_warned=yes ;; 4797esac 4798 AR=$ac_ct_AR 4799 fi 4800fi 4801 4802: ${AR=ar} 4803: ${AR_FLAGS=cru} 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 4816$as_echo_n "checking for archiver @FILE support... " >&6; } 4817if ${lt_cv_ar_at_file+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819else 4820 lt_cv_ar_at_file=no 4821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4822/* end confdefs.h. */ 4823 4824int 4825main () 4826{ 4827 4828 ; 4829 return 0; 4830} 4831_ACEOF 4832if ac_fn_c_try_compile "$LINENO"; then : 4833 echo conftest.$ac_objext > conftest.lst 4834 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 4835 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 4836 (eval $lt_ar_try) 2>&5 4837 ac_status=$? 4838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4839 test $ac_status = 0; } 4840 if test 0 -eq "$ac_status"; then 4841 # Ensure the archiver fails upon bogus file names. 4842 rm -f conftest.$ac_objext libconftest.a 4843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 4844 (eval $lt_ar_try) 2>&5 4845 ac_status=$? 4846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4847 test $ac_status = 0; } 4848 if test 0 -ne "$ac_status"; then 4849 lt_cv_ar_at_file=@ 4850 fi 4851 fi 4852 rm -f conftest.* libconftest.a 4853 4854fi 4855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4856 4857fi 4858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 4859$as_echo "$lt_cv_ar_at_file" >&6; } 4860 4861if test no = "$lt_cv_ar_at_file"; then 4862 archiver_list_spec= 4863else 4864 archiver_list_spec=$lt_cv_ar_at_file 4865fi 4866 4867 4868 4869 4870 4871 4872 4873if test -n "$ac_tool_prefix"; then 4874 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4875set dummy ${ac_tool_prefix}strip; ac_word=$2 4876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4877$as_echo_n "checking for $ac_word... " >&6; } 4878if ${ac_cv_prog_STRIP+:} false; then : 4879 $as_echo_n "(cached) " >&6 4880else 4881 if test -n "$STRIP"; then 4882 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4883else 4884as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4885for as_dir in $PATH 4886do 4887 IFS=$as_save_IFS 4888 test -z "$as_dir" && as_dir=. 4889 for ac_exec_ext in '' $ac_executable_extensions; do 4890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4891 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4893 break 2 4894 fi 4895done 4896 done 4897IFS=$as_save_IFS 4898 4899fi 4900fi 4901STRIP=$ac_cv_prog_STRIP 4902if test -n "$STRIP"; then 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4904$as_echo "$STRIP" >&6; } 4905else 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4907$as_echo "no" >&6; } 4908fi 4909 4910 4911fi 4912if test -z "$ac_cv_prog_STRIP"; then 4913 ac_ct_STRIP=$STRIP 4914 # Extract the first word of "strip", so it can be a program name with args. 4915set dummy strip; ac_word=$2 4916{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4917$as_echo_n "checking for $ac_word... " >&6; } 4918if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4919 $as_echo_n "(cached) " >&6 4920else 4921 if test -n "$ac_ct_STRIP"; then 4922 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4923else 4924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4925for as_dir in $PATH 4926do 4927 IFS=$as_save_IFS 4928 test -z "$as_dir" && as_dir=. 4929 for ac_exec_ext in '' $ac_executable_extensions; do 4930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4931 ac_cv_prog_ac_ct_STRIP="strip" 4932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4933 break 2 4934 fi 4935done 4936 done 4937IFS=$as_save_IFS 4938 4939fi 4940fi 4941ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4942if test -n "$ac_ct_STRIP"; then 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4944$as_echo "$ac_ct_STRIP" >&6; } 4945else 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4947$as_echo "no" >&6; } 4948fi 4949 4950 if test "x$ac_ct_STRIP" = x; then 4951 STRIP=":" 4952 else 4953 case $cross_compiling:$ac_tool_warned in 4954yes:) 4955{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4956$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4957ac_tool_warned=yes ;; 4958esac 4959 STRIP=$ac_ct_STRIP 4960 fi 4961else 4962 STRIP="$ac_cv_prog_STRIP" 4963fi 4964 4965test -z "$STRIP" && STRIP=: 4966 4967 4968 4969 4970 4971 4972if test -n "$ac_tool_prefix"; then 4973 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4974set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4976$as_echo_n "checking for $ac_word... " >&6; } 4977if ${ac_cv_prog_RANLIB+:} false; then : 4978 $as_echo_n "(cached) " >&6 4979else 4980 if test -n "$RANLIB"; then 4981 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4982else 4983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4984for as_dir in $PATH 4985do 4986 IFS=$as_save_IFS 4987 test -z "$as_dir" && as_dir=. 4988 for ac_exec_ext in '' $ac_executable_extensions; do 4989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4990 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4992 break 2 4993 fi 4994done 4995 done 4996IFS=$as_save_IFS 4997 4998fi 4999fi 5000RANLIB=$ac_cv_prog_RANLIB 5001if test -n "$RANLIB"; then 5002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5003$as_echo "$RANLIB" >&6; } 5004else 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5006$as_echo "no" >&6; } 5007fi 5008 5009 5010fi 5011if test -z "$ac_cv_prog_RANLIB"; then 5012 ac_ct_RANLIB=$RANLIB 5013 # Extract the first word of "ranlib", so it can be a program name with args. 5014set dummy ranlib; ac_word=$2 5015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5016$as_echo_n "checking for $ac_word... " >&6; } 5017if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019else 5020 if test -n "$ac_ct_RANLIB"; then 5021 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5022else 5023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5024for as_dir in $PATH 5025do 5026 IFS=$as_save_IFS 5027 test -z "$as_dir" && as_dir=. 5028 for ac_exec_ext in '' $ac_executable_extensions; do 5029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5030 ac_cv_prog_ac_ct_RANLIB="ranlib" 5031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5032 break 2 5033 fi 5034done 5035 done 5036IFS=$as_save_IFS 5037 5038fi 5039fi 5040ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5041if test -n "$ac_ct_RANLIB"; then 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5043$as_echo "$ac_ct_RANLIB" >&6; } 5044else 5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5046$as_echo "no" >&6; } 5047fi 5048 5049 if test "x$ac_ct_RANLIB" = x; then 5050 RANLIB=":" 5051 else 5052 case $cross_compiling:$ac_tool_warned in 5053yes:) 5054{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5055$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5056ac_tool_warned=yes ;; 5057esac 5058 RANLIB=$ac_ct_RANLIB 5059 fi 5060else 5061 RANLIB="$ac_cv_prog_RANLIB" 5062fi 5063 5064test -z "$RANLIB" && RANLIB=: 5065 5066 5067 5068 5069 5070 5071# Determine commands to create old-style static archives. 5072old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5073old_postinstall_cmds='chmod 644 $oldlib' 5074old_postuninstall_cmds= 5075 5076if test -n "$RANLIB"; then 5077 case $host_os in 5078 bitrig* | openbsd*) 5079 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5080 ;; 5081 *) 5082 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5083 ;; 5084 esac 5085 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5086fi 5087 5088case $host_os in 5089 darwin*) 5090 lock_old_archive_extraction=yes ;; 5091 *) 5092 lock_old_archive_extraction=no ;; 5093esac 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115for ac_prog in gawk mawk nawk awk 5116do 5117 # Extract the first word of "$ac_prog", so it can be a program name with args. 5118set dummy $ac_prog; ac_word=$2 5119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5120$as_echo_n "checking for $ac_word... " >&6; } 5121if ${ac_cv_prog_AWK+:} false; then : 5122 $as_echo_n "(cached) " >&6 5123else 5124 if test -n "$AWK"; then 5125 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5126else 5127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5128for as_dir in $PATH 5129do 5130 IFS=$as_save_IFS 5131 test -z "$as_dir" && as_dir=. 5132 for ac_exec_ext in '' $ac_executable_extensions; do 5133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5134 ac_cv_prog_AWK="$ac_prog" 5135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5136 break 2 5137 fi 5138done 5139 done 5140IFS=$as_save_IFS 5141 5142fi 5143fi 5144AWK=$ac_cv_prog_AWK 5145if test -n "$AWK"; then 5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5147$as_echo "$AWK" >&6; } 5148else 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5150$as_echo "no" >&6; } 5151fi 5152 5153 5154 test -n "$AWK" && break 5155done 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175# If no C compiler was specified, use CC. 5176LTCC=${LTCC-"$CC"} 5177 5178# If no C compiler flags were specified, use CFLAGS. 5179LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5180 5181# Allow CC to be a program name with arguments. 5182compiler=$CC 5183 5184 5185# Check for command to grab the raw symbol name followed by C symbol from nm. 5186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5187$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5188if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5189 $as_echo_n "(cached) " >&6 5190else 5191 5192# These are sane defaults that work on at least a few old systems. 5193# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5194 5195# Character class describing NM global symbol codes. 5196symcode='[BCDEGRST]' 5197 5198# Regexp to match symbols that can be accessed directly from C. 5199sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5200 5201# Define system-specific variables. 5202case $host_os in 5203aix*) 5204 symcode='[BCDT]' 5205 ;; 5206cygwin* | mingw* | pw32* | cegcc*) 5207 symcode='[ABCDGISTW]' 5208 ;; 5209hpux*) 5210 if test ia64 = "$host_cpu"; then 5211 symcode='[ABCDEGRST]' 5212 fi 5213 ;; 5214irix* | nonstopux*) 5215 symcode='[BCDEGRST]' 5216 ;; 5217osf*) 5218 symcode='[BCDEGQRST]' 5219 ;; 5220solaris*) 5221 symcode='[BDRT]' 5222 ;; 5223sco3.2v5*) 5224 symcode='[DT]' 5225 ;; 5226sysv4.2uw2*) 5227 symcode='[DT]' 5228 ;; 5229sysv5* | sco5v6* | unixware* | OpenUNIX*) 5230 symcode='[ABDT]' 5231 ;; 5232sysv4) 5233 symcode='[DFNSTU]' 5234 ;; 5235esac 5236 5237# If we're using GNU nm, then use its standard symbol codes. 5238case `$NM -V 2>&1` in 5239*GNU* | *'with BFD'*) 5240 symcode='[ABCDGIRSTW]' ;; 5241esac 5242 5243if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5244 # Gets list of data symbols to import. 5245 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5246 # Adjust the below global symbol transforms to fixup imported variables. 5247 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5248 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5249 lt_c_name_lib_hook="\ 5250 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5251 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5252else 5253 # Disable hooks by default. 5254 lt_cv_sys_global_symbol_to_import= 5255 lt_cdecl_hook= 5256 lt_c_name_hook= 5257 lt_c_name_lib_hook= 5258fi 5259 5260# Transform an extracted symbol line into a proper C declaration. 5261# Some systems (esp. on ia64) link data and code symbols differently, 5262# so use this general approach. 5263lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5264$lt_cdecl_hook\ 5265" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5266" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5267 5268# Transform an extracted symbol line into symbol name and symbol address 5269lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5270$lt_c_name_hook\ 5271" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5272" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5273 5274# Transform an extracted symbol line into symbol name with lib prefix and 5275# symbol address. 5276lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5277$lt_c_name_lib_hook\ 5278" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5279" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5280" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5281 5282# Handle CRLF in mingw tool chain 5283opt_cr= 5284case $build_os in 5285mingw*) 5286 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5287 ;; 5288esac 5289 5290# Try without a prefix underscore, then with it. 5291for ac_symprfx in "" "_"; do 5292 5293 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5294 symxfrm="\\1 $ac_symprfx\\2 \\2" 5295 5296 # Write the raw and C identifiers. 5297 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5298 # Fake it for dumpbin and say T for any non-static function, 5299 # D for any global variable and I for any imported variable. 5300 # Also find C++ and __fastcall symbols from MSVC++, 5301 # which start with @ or ?. 5302 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5303" {last_section=section; section=\$ 3};"\ 5304" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5305" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5306" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 5307" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 5308" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 5309" \$ 0!~/External *\|/{next};"\ 5310" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5311" {if(hide[section]) next};"\ 5312" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 5313" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 5314" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 5315" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 5316" ' prfx=^$ac_symprfx" 5317 else 5318 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5319 fi 5320 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5321 5322 # Check to see that the pipe works correctly. 5323 pipe_works=no 5324 5325 rm -f conftest* 5326 cat > conftest.$ac_ext <<_LT_EOF 5327#ifdef __cplusplus 5328extern "C" { 5329#endif 5330char nm_test_var; 5331void nm_test_func(void); 5332void nm_test_func(void){} 5333#ifdef __cplusplus 5334} 5335#endif 5336int main(){nm_test_var='a';nm_test_func();return(0);} 5337_LT_EOF 5338 5339 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5340 (eval $ac_compile) 2>&5 5341 ac_status=$? 5342 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5343 test $ac_status = 0; }; then 5344 # Now try to grab the symbols. 5345 nlist=conftest.nm 5346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5347 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5348 ac_status=$? 5349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5350 test $ac_status = 0; } && test -s "$nlist"; then 5351 # Try sorting and uniquifying the output. 5352 if sort "$nlist" | uniq > "$nlist"T; then 5353 mv -f "$nlist"T "$nlist" 5354 else 5355 rm -f "$nlist"T 5356 fi 5357 5358 # Make sure that we snagged all the symbols we need. 5359 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5360 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5361 cat <<_LT_EOF > conftest.$ac_ext 5362/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5363#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 5364/* DATA imports from DLLs on WIN32 can't be const, because runtime 5365 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5366# define LT_DLSYM_CONST 5367#elif defined __osf__ 5368/* This system does not cope well with relocations in const data. */ 5369# define LT_DLSYM_CONST 5370#else 5371# define LT_DLSYM_CONST const 5372#endif 5373 5374#ifdef __cplusplus 5375extern "C" { 5376#endif 5377 5378_LT_EOF 5379 # Now generate the symbol file. 5380 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5381 5382 cat <<_LT_EOF >> conftest.$ac_ext 5383 5384/* The mapping between symbol names and symbols. */ 5385LT_DLSYM_CONST struct { 5386 const char *name; 5387 void *address; 5388} 5389lt__PROGRAM__LTX_preloaded_symbols[] = 5390{ 5391 { "@PROGRAM@", (void *) 0 }, 5392_LT_EOF 5393 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5394 cat <<\_LT_EOF >> conftest.$ac_ext 5395 {0, (void *) 0} 5396}; 5397 5398/* This works around a problem in FreeBSD linker */ 5399#ifdef FREEBSD_WORKAROUND 5400static const void *lt_preloaded_setup() { 5401 return lt__PROGRAM__LTX_preloaded_symbols; 5402} 5403#endif 5404 5405#ifdef __cplusplus 5406} 5407#endif 5408_LT_EOF 5409 # Now try linking the two files. 5410 mv conftest.$ac_objext conftstm.$ac_objext 5411 lt_globsym_save_LIBS=$LIBS 5412 lt_globsym_save_CFLAGS=$CFLAGS 5413 LIBS=conftstm.$ac_objext 5414 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5415 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5416 (eval $ac_link) 2>&5 5417 ac_status=$? 5418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5419 test $ac_status = 0; } && test -s conftest$ac_exeext; then 5420 pipe_works=yes 5421 fi 5422 LIBS=$lt_globsym_save_LIBS 5423 CFLAGS=$lt_globsym_save_CFLAGS 5424 else 5425 echo "cannot find nm_test_func in $nlist" >&5 5426 fi 5427 else 5428 echo "cannot find nm_test_var in $nlist" >&5 5429 fi 5430 else 5431 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5432 fi 5433 else 5434 echo "$progname: failed program was:" >&5 5435 cat conftest.$ac_ext >&5 5436 fi 5437 rm -rf conftest* conftst* 5438 5439 # Do not use the global_symbol_pipe unless it works. 5440 if test yes = "$pipe_works"; then 5441 break 5442 else 5443 lt_cv_sys_global_symbol_pipe= 5444 fi 5445done 5446 5447fi 5448 5449if test -z "$lt_cv_sys_global_symbol_pipe"; then 5450 lt_cv_sys_global_symbol_to_cdecl= 5451fi 5452if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5454$as_echo "failed" >&6; } 5455else 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5457$as_echo "ok" >&6; } 5458fi 5459 5460# Response file support. 5461if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5462 nm_file_list_spec='@' 5463elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5464 nm_file_list_spec='@' 5465fi 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 5504$as_echo_n "checking for sysroot... " >&6; } 5505 5506# Check whether --with-sysroot was given. 5507if test "${with_sysroot+set}" = set; then : 5508 withval=$with_sysroot; 5509else 5510 with_sysroot=no 5511fi 5512 5513 5514lt_sysroot= 5515case $with_sysroot in #( 5516 yes) 5517 if test yes = "$GCC"; then 5518 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 5519 fi 5520 ;; #( 5521 /*) 5522 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 5523 ;; #( 5524 no|'') 5525 ;; #( 5526 *) 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 5528$as_echo "$with_sysroot" >&6; } 5529 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 5530 ;; 5531esac 5532 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 5534$as_echo "${lt_sysroot:-no}" >&6; } 5535 5536 5537 5538 5539 5540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 5541$as_echo_n "checking for a working dd... " >&6; } 5542if ${ac_cv_path_lt_DD+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544else 5545 printf 0123456789abcdef0123456789abcdef >conftest.i 5546cat conftest.i conftest.i >conftest2.i 5547: ${lt_DD:=$DD} 5548if test -z "$lt_DD"; then 5549 ac_path_lt_DD_found=false 5550 # Loop through the user's path and test for each of PROGNAME-LIST 5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5552for as_dir in $PATH 5553do 5554 IFS=$as_save_IFS 5555 test -z "$as_dir" && as_dir=. 5556 for ac_prog in dd; do 5557 for ac_exec_ext in '' $ac_executable_extensions; do 5558 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 5559 as_fn_executable_p "$ac_path_lt_DD" || continue 5560if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 5561 cmp -s conftest.i conftest.out \ 5562 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 5563fi 5564 $ac_path_lt_DD_found && break 3 5565 done 5566 done 5567 done 5568IFS=$as_save_IFS 5569 if test -z "$ac_cv_path_lt_DD"; then 5570 : 5571 fi 5572else 5573 ac_cv_path_lt_DD=$lt_DD 5574fi 5575 5576rm -f conftest.i conftest2.i conftest.out 5577fi 5578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 5579$as_echo "$ac_cv_path_lt_DD" >&6; } 5580 5581 5582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 5583$as_echo_n "checking how to truncate binary pipes... " >&6; } 5584if ${lt_cv_truncate_bin+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586else 5587 printf 0123456789abcdef0123456789abcdef >conftest.i 5588cat conftest.i conftest.i >conftest2.i 5589lt_cv_truncate_bin= 5590if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 5591 cmp -s conftest.i conftest.out \ 5592 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 5593fi 5594rm -f conftest.i conftest2.i conftest.out 5595test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 5596fi 5597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 5598$as_echo "$lt_cv_truncate_bin" >&6; } 5599 5600 5601 5602 5603 5604 5605 5606# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 5607func_cc_basename () 5608{ 5609 for cc_temp in $*""; do 5610 case $cc_temp in 5611 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 5612 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 5613 \-*) ;; 5614 *) break;; 5615 esac 5616 done 5617 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 5618} 5619 5620# Check whether --enable-libtool-lock was given. 5621if test "${enable_libtool_lock+set}" = set; then : 5622 enableval=$enable_libtool_lock; 5623fi 5624 5625test no = "$enable_libtool_lock" || enable_libtool_lock=yes 5626 5627# Some flags need to be propagated to the compiler or linker for good 5628# libtool support. 5629case $host in 5630ia64-*-hpux*) 5631 # Find out what ABI is being produced by ac_compile, and set mode 5632 # options accordingly. 5633 echo 'int i;' > conftest.$ac_ext 5634 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5635 (eval $ac_compile) 2>&5 5636 ac_status=$? 5637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5638 test $ac_status = 0; }; then 5639 case `/usr/bin/file conftest.$ac_objext` in 5640 *ELF-32*) 5641 HPUX_IA64_MODE=32 5642 ;; 5643 *ELF-64*) 5644 HPUX_IA64_MODE=64 5645 ;; 5646 esac 5647 fi 5648 rm -rf conftest* 5649 ;; 5650*-*-irix6*) 5651 # Find out what ABI is being produced by ac_compile, and set linker 5652 # options accordingly. 5653 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 5654 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5655 (eval $ac_compile) 2>&5 5656 ac_status=$? 5657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5658 test $ac_status = 0; }; then 5659 if test yes = "$lt_cv_prog_gnu_ld"; then 5660 case `/usr/bin/file conftest.$ac_objext` in 5661 *32-bit*) 5662 LD="${LD-ld} -melf32bsmip" 5663 ;; 5664 *N32*) 5665 LD="${LD-ld} -melf32bmipn32" 5666 ;; 5667 *64-bit*) 5668 LD="${LD-ld} -melf64bmip" 5669 ;; 5670 esac 5671 else 5672 case `/usr/bin/file conftest.$ac_objext` in 5673 *32-bit*) 5674 LD="${LD-ld} -32" 5675 ;; 5676 *N32*) 5677 LD="${LD-ld} -n32" 5678 ;; 5679 *64-bit*) 5680 LD="${LD-ld} -64" 5681 ;; 5682 esac 5683 fi 5684 fi 5685 rm -rf conftest* 5686 ;; 5687 5688mips64*-*linux*) 5689 # Find out what ABI is being produced by ac_compile, and set linker 5690 # options accordingly. 5691 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 5692 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5693 (eval $ac_compile) 2>&5 5694 ac_status=$? 5695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5696 test $ac_status = 0; }; then 5697 emul=elf 5698 case `/usr/bin/file conftest.$ac_objext` in 5699 *32-bit*) 5700 emul="${emul}32" 5701 ;; 5702 *64-bit*) 5703 emul="${emul}64" 5704 ;; 5705 esac 5706 case `/usr/bin/file conftest.$ac_objext` in 5707 *MSB*) 5708 emul="${emul}btsmip" 5709 ;; 5710 *LSB*) 5711 emul="${emul}ltsmip" 5712 ;; 5713 esac 5714 case `/usr/bin/file conftest.$ac_objext` in 5715 *N32*) 5716 emul="${emul}n32" 5717 ;; 5718 esac 5719 LD="${LD-ld} -m $emul" 5720 fi 5721 rm -rf conftest* 5722 ;; 5723 5724x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 5725s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 5726 # Find out what ABI is being produced by ac_compile, and set linker 5727 # options accordingly. Note that the listed cases only cover the 5728 # situations where additional linker options are needed (such as when 5729 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 5730 # vice versa); the common cases where no linker options are needed do 5731 # not appear in the list. 5732 echo 'int i;' > conftest.$ac_ext 5733 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5734 (eval $ac_compile) 2>&5 5735 ac_status=$? 5736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5737 test $ac_status = 0; }; then 5738 case `/usr/bin/file conftest.o` in 5739 *32-bit*) 5740 case $host in 5741 x86_64-*kfreebsd*-gnu) 5742 LD="${LD-ld} -m elf_i386_fbsd" 5743 ;; 5744 x86_64-*linux*) 5745 case `/usr/bin/file conftest.o` in 5746 *x86-64*) 5747 LD="${LD-ld} -m elf32_x86_64" 5748 ;; 5749 *) 5750 LD="${LD-ld} -m elf_i386" 5751 ;; 5752 esac 5753 ;; 5754 powerpc64le-*linux*) 5755 LD="${LD-ld} -m elf32lppclinux" 5756 ;; 5757 powerpc64-*linux*) 5758 LD="${LD-ld} -m elf32ppclinux" 5759 ;; 5760 s390x-*linux*) 5761 LD="${LD-ld} -m elf_s390" 5762 ;; 5763 sparc64-*linux*) 5764 LD="${LD-ld} -m elf32_sparc" 5765 ;; 5766 esac 5767 ;; 5768 *64-bit*) 5769 case $host in 5770 x86_64-*kfreebsd*-gnu) 5771 LD="${LD-ld} -m elf_x86_64_fbsd" 5772 ;; 5773 x86_64-*linux*) 5774 LD="${LD-ld} -m elf_x86_64" 5775 ;; 5776 powerpcle-*linux*) 5777 LD="${LD-ld} -m elf64lppc" 5778 ;; 5779 powerpc-*linux*) 5780 LD="${LD-ld} -m elf64ppc" 5781 ;; 5782 s390*-*linux*|s390*-*tpf*) 5783 LD="${LD-ld} -m elf64_s390" 5784 ;; 5785 sparc*-*linux*) 5786 LD="${LD-ld} -m elf64_sparc" 5787 ;; 5788 esac 5789 ;; 5790 esac 5791 fi 5792 rm -rf conftest* 5793 ;; 5794 5795*-*-sco3.2v5*) 5796 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 5797 SAVE_CFLAGS=$CFLAGS 5798 CFLAGS="$CFLAGS -belf" 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 5800$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 5801if ${lt_cv_cc_needs_belf+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803else 5804 ac_ext=c 5805ac_cpp='$CPP $CPPFLAGS' 5806ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5807ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5808ac_compiler_gnu=$ac_cv_c_compiler_gnu 5809 5810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5811/* end confdefs.h. */ 5812 5813int 5814main () 5815{ 5816 5817 ; 5818 return 0; 5819} 5820_ACEOF 5821if ac_fn_c_try_link "$LINENO"; then : 5822 lt_cv_cc_needs_belf=yes 5823else 5824 lt_cv_cc_needs_belf=no 5825fi 5826rm -f core conftest.err conftest.$ac_objext \ 5827 conftest$ac_exeext conftest.$ac_ext 5828 ac_ext=c 5829ac_cpp='$CPP $CPPFLAGS' 5830ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5831ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5832ac_compiler_gnu=$ac_cv_c_compiler_gnu 5833 5834fi 5835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 5836$as_echo "$lt_cv_cc_needs_belf" >&6; } 5837 if test yes != "$lt_cv_cc_needs_belf"; then 5838 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 5839 CFLAGS=$SAVE_CFLAGS 5840 fi 5841 ;; 5842*-*solaris*) 5843 # Find out what ABI is being produced by ac_compile, and set linker 5844 # options accordingly. 5845 echo 'int i;' > conftest.$ac_ext 5846 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5847 (eval $ac_compile) 2>&5 5848 ac_status=$? 5849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5850 test $ac_status = 0; }; then 5851 case `/usr/bin/file conftest.o` in 5852 *64-bit*) 5853 case $lt_cv_prog_gnu_ld in 5854 yes*) 5855 case $host in 5856 i?86-*-solaris*|x86_64-*-solaris*) 5857 LD="${LD-ld} -m elf_x86_64" 5858 ;; 5859 sparc*-*-solaris*) 5860 LD="${LD-ld} -m elf64_sparc" 5861 ;; 5862 esac 5863 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 5864 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 5865 LD=${LD-ld}_sol2 5866 fi 5867 ;; 5868 *) 5869 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 5870 LD="${LD-ld} -64" 5871 fi 5872 ;; 5873 esac 5874 ;; 5875 esac 5876 fi 5877 rm -rf conftest* 5878 ;; 5879esac 5880 5881need_locks=$enable_libtool_lock 5882 5883if test -n "$ac_tool_prefix"; then 5884 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 5885set dummy ${ac_tool_prefix}mt; ac_word=$2 5886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5887$as_echo_n "checking for $ac_word... " >&6; } 5888if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 5889 $as_echo_n "(cached) " >&6 5890else 5891 if test -n "$MANIFEST_TOOL"; then 5892 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 5893else 5894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5895for as_dir in $PATH 5896do 5897 IFS=$as_save_IFS 5898 test -z "$as_dir" && as_dir=. 5899 for ac_exec_ext in '' $ac_executable_extensions; do 5900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5901 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 5902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5903 break 2 5904 fi 5905done 5906 done 5907IFS=$as_save_IFS 5908 5909fi 5910fi 5911MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 5912if test -n "$MANIFEST_TOOL"; then 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 5914$as_echo "$MANIFEST_TOOL" >&6; } 5915else 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5917$as_echo "no" >&6; } 5918fi 5919 5920 5921fi 5922if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 5923 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 5924 # Extract the first word of "mt", so it can be a program name with args. 5925set dummy mt; ac_word=$2 5926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5927$as_echo_n "checking for $ac_word... " >&6; } 5928if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 5929 $as_echo_n "(cached) " >&6 5930else 5931 if test -n "$ac_ct_MANIFEST_TOOL"; then 5932 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 5933else 5934as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5935for as_dir in $PATH 5936do 5937 IFS=$as_save_IFS 5938 test -z "$as_dir" && as_dir=. 5939 for ac_exec_ext in '' $ac_executable_extensions; do 5940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5941 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 5942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5943 break 2 5944 fi 5945done 5946 done 5947IFS=$as_save_IFS 5948 5949fi 5950fi 5951ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 5952if test -n "$ac_ct_MANIFEST_TOOL"; then 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 5954$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 5955else 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5957$as_echo "no" >&6; } 5958fi 5959 5960 if test "x$ac_ct_MANIFEST_TOOL" = x; then 5961 MANIFEST_TOOL=":" 5962 else 5963 case $cross_compiling:$ac_tool_warned in 5964yes:) 5965{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5966$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5967ac_tool_warned=yes ;; 5968esac 5969 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 5970 fi 5971else 5972 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 5973fi 5974 5975test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 5976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 5977$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 5978if ${lt_cv_path_mainfest_tool+:} false; then : 5979 $as_echo_n "(cached) " >&6 5980else 5981 lt_cv_path_mainfest_tool=no 5982 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 5983 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 5984 cat conftest.err >&5 5985 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 5986 lt_cv_path_mainfest_tool=yes 5987 fi 5988 rm -f conftest* 5989fi 5990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 5991$as_echo "$lt_cv_path_mainfest_tool" >&6; } 5992if test yes != "$lt_cv_path_mainfest_tool"; then 5993 MANIFEST_TOOL=: 5994fi 5995 5996 5997 5998 5999 6000 6001 case $host_os in 6002 rhapsody* | darwin*) 6003 if test -n "$ac_tool_prefix"; then 6004 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6005set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6007$as_echo_n "checking for $ac_word... " >&6; } 6008if ${ac_cv_prog_DSYMUTIL+:} false; then : 6009 $as_echo_n "(cached) " >&6 6010else 6011 if test -n "$DSYMUTIL"; then 6012 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6013else 6014as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6015for as_dir in $PATH 6016do 6017 IFS=$as_save_IFS 6018 test -z "$as_dir" && as_dir=. 6019 for ac_exec_ext in '' $ac_executable_extensions; do 6020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6021 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6023 break 2 6024 fi 6025done 6026 done 6027IFS=$as_save_IFS 6028 6029fi 6030fi 6031DSYMUTIL=$ac_cv_prog_DSYMUTIL 6032if test -n "$DSYMUTIL"; then 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6034$as_echo "$DSYMUTIL" >&6; } 6035else 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6037$as_echo "no" >&6; } 6038fi 6039 6040 6041fi 6042if test -z "$ac_cv_prog_DSYMUTIL"; then 6043 ac_ct_DSYMUTIL=$DSYMUTIL 6044 # Extract the first word of "dsymutil", so it can be a program name with args. 6045set dummy dsymutil; ac_word=$2 6046{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6047$as_echo_n "checking for $ac_word... " >&6; } 6048if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6049 $as_echo_n "(cached) " >&6 6050else 6051 if test -n "$ac_ct_DSYMUTIL"; then 6052 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6053else 6054as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6055for as_dir in $PATH 6056do 6057 IFS=$as_save_IFS 6058 test -z "$as_dir" && as_dir=. 6059 for ac_exec_ext in '' $ac_executable_extensions; do 6060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6061 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6063 break 2 6064 fi 6065done 6066 done 6067IFS=$as_save_IFS 6068 6069fi 6070fi 6071ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6072if test -n "$ac_ct_DSYMUTIL"; then 6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6074$as_echo "$ac_ct_DSYMUTIL" >&6; } 6075else 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6077$as_echo "no" >&6; } 6078fi 6079 6080 if test "x$ac_ct_DSYMUTIL" = x; then 6081 DSYMUTIL=":" 6082 else 6083 case $cross_compiling:$ac_tool_warned in 6084yes:) 6085{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6086$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6087ac_tool_warned=yes ;; 6088esac 6089 DSYMUTIL=$ac_ct_DSYMUTIL 6090 fi 6091else 6092 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6093fi 6094 6095 if test -n "$ac_tool_prefix"; then 6096 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6097set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6099$as_echo_n "checking for $ac_word... " >&6; } 6100if ${ac_cv_prog_NMEDIT+:} false; then : 6101 $as_echo_n "(cached) " >&6 6102else 6103 if test -n "$NMEDIT"; then 6104 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6105else 6106as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6107for as_dir in $PATH 6108do 6109 IFS=$as_save_IFS 6110 test -z "$as_dir" && as_dir=. 6111 for ac_exec_ext in '' $ac_executable_extensions; do 6112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6113 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6115 break 2 6116 fi 6117done 6118 done 6119IFS=$as_save_IFS 6120 6121fi 6122fi 6123NMEDIT=$ac_cv_prog_NMEDIT 6124if test -n "$NMEDIT"; then 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6126$as_echo "$NMEDIT" >&6; } 6127else 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6129$as_echo "no" >&6; } 6130fi 6131 6132 6133fi 6134if test -z "$ac_cv_prog_NMEDIT"; then 6135 ac_ct_NMEDIT=$NMEDIT 6136 # Extract the first word of "nmedit", so it can be a program name with args. 6137set dummy nmedit; ac_word=$2 6138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6139$as_echo_n "checking for $ac_word... " >&6; } 6140if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6141 $as_echo_n "(cached) " >&6 6142else 6143 if test -n "$ac_ct_NMEDIT"; then 6144 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6145else 6146as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6147for as_dir in $PATH 6148do 6149 IFS=$as_save_IFS 6150 test -z "$as_dir" && as_dir=. 6151 for ac_exec_ext in '' $ac_executable_extensions; do 6152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6153 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6155 break 2 6156 fi 6157done 6158 done 6159IFS=$as_save_IFS 6160 6161fi 6162fi 6163ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6164if test -n "$ac_ct_NMEDIT"; then 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6166$as_echo "$ac_ct_NMEDIT" >&6; } 6167else 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6169$as_echo "no" >&6; } 6170fi 6171 6172 if test "x$ac_ct_NMEDIT" = x; then 6173 NMEDIT=":" 6174 else 6175 case $cross_compiling:$ac_tool_warned in 6176yes:) 6177{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6178$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6179ac_tool_warned=yes ;; 6180esac 6181 NMEDIT=$ac_ct_NMEDIT 6182 fi 6183else 6184 NMEDIT="$ac_cv_prog_NMEDIT" 6185fi 6186 6187 if test -n "$ac_tool_prefix"; then 6188 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6189set dummy ${ac_tool_prefix}lipo; ac_word=$2 6190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6191$as_echo_n "checking for $ac_word... " >&6; } 6192if ${ac_cv_prog_LIPO+:} false; then : 6193 $as_echo_n "(cached) " >&6 6194else 6195 if test -n "$LIPO"; then 6196 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6197else 6198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6199for as_dir in $PATH 6200do 6201 IFS=$as_save_IFS 6202 test -z "$as_dir" && as_dir=. 6203 for ac_exec_ext in '' $ac_executable_extensions; do 6204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6205 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6207 break 2 6208 fi 6209done 6210 done 6211IFS=$as_save_IFS 6212 6213fi 6214fi 6215LIPO=$ac_cv_prog_LIPO 6216if test -n "$LIPO"; then 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6218$as_echo "$LIPO" >&6; } 6219else 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6221$as_echo "no" >&6; } 6222fi 6223 6224 6225fi 6226if test -z "$ac_cv_prog_LIPO"; then 6227 ac_ct_LIPO=$LIPO 6228 # Extract the first word of "lipo", so it can be a program name with args. 6229set dummy lipo; ac_word=$2 6230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6231$as_echo_n "checking for $ac_word... " >&6; } 6232if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6233 $as_echo_n "(cached) " >&6 6234else 6235 if test -n "$ac_ct_LIPO"; then 6236 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6237else 6238as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6239for as_dir in $PATH 6240do 6241 IFS=$as_save_IFS 6242 test -z "$as_dir" && as_dir=. 6243 for ac_exec_ext in '' $ac_executable_extensions; do 6244 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6245 ac_cv_prog_ac_ct_LIPO="lipo" 6246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6247 break 2 6248 fi 6249done 6250 done 6251IFS=$as_save_IFS 6252 6253fi 6254fi 6255ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6256if test -n "$ac_ct_LIPO"; then 6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6258$as_echo "$ac_ct_LIPO" >&6; } 6259else 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6261$as_echo "no" >&6; } 6262fi 6263 6264 if test "x$ac_ct_LIPO" = x; then 6265 LIPO=":" 6266 else 6267 case $cross_compiling:$ac_tool_warned in 6268yes:) 6269{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6270$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6271ac_tool_warned=yes ;; 6272esac 6273 LIPO=$ac_ct_LIPO 6274 fi 6275else 6276 LIPO="$ac_cv_prog_LIPO" 6277fi 6278 6279 if test -n "$ac_tool_prefix"; then 6280 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6281set dummy ${ac_tool_prefix}otool; ac_word=$2 6282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6283$as_echo_n "checking for $ac_word... " >&6; } 6284if ${ac_cv_prog_OTOOL+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286else 6287 if test -n "$OTOOL"; then 6288 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6289else 6290as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6291for as_dir in $PATH 6292do 6293 IFS=$as_save_IFS 6294 test -z "$as_dir" && as_dir=. 6295 for ac_exec_ext in '' $ac_executable_extensions; do 6296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6297 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6299 break 2 6300 fi 6301done 6302 done 6303IFS=$as_save_IFS 6304 6305fi 6306fi 6307OTOOL=$ac_cv_prog_OTOOL 6308if test -n "$OTOOL"; then 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6310$as_echo "$OTOOL" >&6; } 6311else 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6313$as_echo "no" >&6; } 6314fi 6315 6316 6317fi 6318if test -z "$ac_cv_prog_OTOOL"; then 6319 ac_ct_OTOOL=$OTOOL 6320 # Extract the first word of "otool", so it can be a program name with args. 6321set dummy otool; ac_word=$2 6322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6323$as_echo_n "checking for $ac_word... " >&6; } 6324if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326else 6327 if test -n "$ac_ct_OTOOL"; then 6328 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6329else 6330as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6331for as_dir in $PATH 6332do 6333 IFS=$as_save_IFS 6334 test -z "$as_dir" && as_dir=. 6335 for ac_exec_ext in '' $ac_executable_extensions; do 6336 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6337 ac_cv_prog_ac_ct_OTOOL="otool" 6338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6339 break 2 6340 fi 6341done 6342 done 6343IFS=$as_save_IFS 6344 6345fi 6346fi 6347ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6348if test -n "$ac_ct_OTOOL"; then 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6350$as_echo "$ac_ct_OTOOL" >&6; } 6351else 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6353$as_echo "no" >&6; } 6354fi 6355 6356 if test "x$ac_ct_OTOOL" = x; then 6357 OTOOL=":" 6358 else 6359 case $cross_compiling:$ac_tool_warned in 6360yes:) 6361{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6362$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6363ac_tool_warned=yes ;; 6364esac 6365 OTOOL=$ac_ct_OTOOL 6366 fi 6367else 6368 OTOOL="$ac_cv_prog_OTOOL" 6369fi 6370 6371 if test -n "$ac_tool_prefix"; then 6372 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6373set dummy ${ac_tool_prefix}otool64; ac_word=$2 6374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6375$as_echo_n "checking for $ac_word... " >&6; } 6376if ${ac_cv_prog_OTOOL64+:} false; then : 6377 $as_echo_n "(cached) " >&6 6378else 6379 if test -n "$OTOOL64"; then 6380 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6381else 6382as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6383for as_dir in $PATH 6384do 6385 IFS=$as_save_IFS 6386 test -z "$as_dir" && as_dir=. 6387 for ac_exec_ext in '' $ac_executable_extensions; do 6388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6389 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6391 break 2 6392 fi 6393done 6394 done 6395IFS=$as_save_IFS 6396 6397fi 6398fi 6399OTOOL64=$ac_cv_prog_OTOOL64 6400if test -n "$OTOOL64"; then 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6402$as_echo "$OTOOL64" >&6; } 6403else 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6405$as_echo "no" >&6; } 6406fi 6407 6408 6409fi 6410if test -z "$ac_cv_prog_OTOOL64"; then 6411 ac_ct_OTOOL64=$OTOOL64 6412 # Extract the first word of "otool64", so it can be a program name with args. 6413set dummy otool64; ac_word=$2 6414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6415$as_echo_n "checking for $ac_word... " >&6; } 6416if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6417 $as_echo_n "(cached) " >&6 6418else 6419 if test -n "$ac_ct_OTOOL64"; then 6420 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6421else 6422as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423for as_dir in $PATH 6424do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 for ac_exec_ext in '' $ac_executable_extensions; do 6428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6429 ac_cv_prog_ac_ct_OTOOL64="otool64" 6430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6431 break 2 6432 fi 6433done 6434 done 6435IFS=$as_save_IFS 6436 6437fi 6438fi 6439ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6440if test -n "$ac_ct_OTOOL64"; then 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6442$as_echo "$ac_ct_OTOOL64" >&6; } 6443else 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6445$as_echo "no" >&6; } 6446fi 6447 6448 if test "x$ac_ct_OTOOL64" = x; then 6449 OTOOL64=":" 6450 else 6451 case $cross_compiling:$ac_tool_warned in 6452yes:) 6453{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6454$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6455ac_tool_warned=yes ;; 6456esac 6457 OTOOL64=$ac_ct_OTOOL64 6458 fi 6459else 6460 OTOOL64="$ac_cv_prog_OTOOL64" 6461fi 6462 6463 6464 6465 6466 6467 6468 6469 6470 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6490$as_echo_n "checking for -single_module linker flag... " >&6; } 6491if ${lt_cv_apple_cc_single_mod+:} false; then : 6492 $as_echo_n "(cached) " >&6 6493else 6494 lt_cv_apple_cc_single_mod=no 6495 if test -z "$LT_MULTI_MODULE"; then 6496 # By default we will add the -single_module flag. You can override 6497 # by either setting the environment variable LT_MULTI_MODULE 6498 # non-empty at configure time, or by adding -multi_module to the 6499 # link flags. 6500 rm -rf libconftest.dylib* 6501 echo "int foo(void){return 1;}" > conftest.c 6502 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6503-dynamiclib -Wl,-single_module conftest.c" >&5 6504 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6505 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6506 _lt_result=$? 6507 # If there is a non-empty error log, and "single_module" 6508 # appears in it, assume the flag caused a linker warning 6509 if test -s conftest.err && $GREP single_module conftest.err; then 6510 cat conftest.err >&5 6511 # Otherwise, if the output was created with a 0 exit code from 6512 # the compiler, it worked. 6513 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 6514 lt_cv_apple_cc_single_mod=yes 6515 else 6516 cat conftest.err >&5 6517 fi 6518 rm -rf libconftest.dylib* 6519 rm -f conftest.* 6520 fi 6521fi 6522{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6523$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6524 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6526$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6527if ${lt_cv_ld_exported_symbols_list+:} false; then : 6528 $as_echo_n "(cached) " >&6 6529else 6530 lt_cv_ld_exported_symbols_list=no 6531 save_LDFLAGS=$LDFLAGS 6532 echo "_main" > conftest.sym 6533 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6535/* end confdefs.h. */ 6536 6537int 6538main () 6539{ 6540 6541 ; 6542 return 0; 6543} 6544_ACEOF 6545if ac_fn_c_try_link "$LINENO"; then : 6546 lt_cv_ld_exported_symbols_list=yes 6547else 6548 lt_cv_ld_exported_symbols_list=no 6549fi 6550rm -f core conftest.err conftest.$ac_objext \ 6551 conftest$ac_exeext conftest.$ac_ext 6552 LDFLAGS=$save_LDFLAGS 6553 6554fi 6555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6556$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6557 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6559$as_echo_n "checking for -force_load linker flag... " >&6; } 6560if ${lt_cv_ld_force_load+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562else 6563 lt_cv_ld_force_load=no 6564 cat > conftest.c << _LT_EOF 6565int forced_loaded() { return 2;} 6566_LT_EOF 6567 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6568 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6569 echo "$AR cru libconftest.a conftest.o" >&5 6570 $AR cru libconftest.a conftest.o 2>&5 6571 echo "$RANLIB libconftest.a" >&5 6572 $RANLIB libconftest.a 2>&5 6573 cat > conftest.c << _LT_EOF 6574int main() { return 0;} 6575_LT_EOF 6576 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6577 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6578 _lt_result=$? 6579 if test -s conftest.err && $GREP force_load conftest.err; then 6580 cat conftest.err >&5 6581 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 6582 lt_cv_ld_force_load=yes 6583 else 6584 cat conftest.err >&5 6585 fi 6586 rm -f conftest.err libconftest.a conftest conftest.c 6587 rm -rf conftest.dSYM 6588 6589fi 6590{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6591$as_echo "$lt_cv_ld_force_load" >&6; } 6592 case $host_os in 6593 rhapsody* | darwin1.[012]) 6594 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 6595 darwin1.*) 6596 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 6597 darwin*) # darwin 5.x on 6598 # if running on 10.5 or later, the deployment target defaults 6599 # to the OS version, if on x86, and 10.4, the deployment 6600 # target defaults to 10.4. Don't you love it? 6601 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6602 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6603 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 6604 10.[012][,.]*) 6605 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 6606 10.*) 6607 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 6608 esac 6609 ;; 6610 esac 6611 if test yes = "$lt_cv_apple_cc_single_mod"; then 6612 _lt_dar_single_mod='$single_module' 6613 fi 6614 if test yes = "$lt_cv_ld_exported_symbols_list"; then 6615 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 6616 else 6617 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 6618 fi 6619 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 6620 _lt_dsymutil='~$DSYMUTIL $lib || :' 6621 else 6622 _lt_dsymutil= 6623 fi 6624 ;; 6625 esac 6626 6627# func_munge_path_list VARIABLE PATH 6628# ----------------------------------- 6629# VARIABLE is name of variable containing _space_ separated list of 6630# directories to be munged by the contents of PATH, which is string 6631# having a format: 6632# "DIR[:DIR]:" 6633# string "DIR[ DIR]" will be prepended to VARIABLE 6634# ":DIR[:DIR]" 6635# string "DIR[ DIR]" will be appended to VARIABLE 6636# "DIRP[:DIRP]::[DIRA:]DIRA" 6637# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 6638# "DIRA[ DIRA]" will be appended to VARIABLE 6639# "DIR[:DIR]" 6640# VARIABLE will be replaced by "DIR[ DIR]" 6641func_munge_path_list () 6642{ 6643 case x$2 in 6644 x) 6645 ;; 6646 *:) 6647 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 6648 ;; 6649 x:*) 6650 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 6651 ;; 6652 *::*) 6653 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 6654 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 6655 ;; 6656 *) 6657 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 6658 ;; 6659 esac 6660} 6661 6662ac_ext=c 6663ac_cpp='$CPP $CPPFLAGS' 6664ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6665ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6666ac_compiler_gnu=$ac_cv_c_compiler_gnu 6667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6668$as_echo_n "checking how to run the C preprocessor... " >&6; } 6669# On Suns, sometimes $CPP names a directory. 6670if test -n "$CPP" && test -d "$CPP"; then 6671 CPP= 6672fi 6673if test -z "$CPP"; then 6674 if ${ac_cv_prog_CPP+:} false; then : 6675 $as_echo_n "(cached) " >&6 6676else 6677 # Double quotes because CPP needs to be expanded 6678 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6679 do 6680 ac_preproc_ok=false 6681for ac_c_preproc_warn_flag in '' yes 6682do 6683 # Use a header file that comes with gcc, so configuring glibc 6684 # with a fresh cross-compiler works. 6685 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6686 # <limits.h> exists even on freestanding compilers. 6687 # On the NeXT, cc -E runs the code through the compiler's parser, 6688 # not just through cpp. "Syntax error" is here to catch this case. 6689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6690/* end confdefs.h. */ 6691#ifdef __STDC__ 6692# include <limits.h> 6693#else 6694# include <assert.h> 6695#endif 6696 Syntax error 6697_ACEOF 6698if ac_fn_c_try_cpp "$LINENO"; then : 6699 6700else 6701 # Broken: fails on valid input. 6702continue 6703fi 6704rm -f conftest.err conftest.i conftest.$ac_ext 6705 6706 # OK, works on sane cases. Now check whether nonexistent headers 6707 # can be detected and how. 6708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6709/* end confdefs.h. */ 6710#include <ac_nonexistent.h> 6711_ACEOF 6712if ac_fn_c_try_cpp "$LINENO"; then : 6713 # Broken: success on invalid input. 6714continue 6715else 6716 # Passes both tests. 6717ac_preproc_ok=: 6718break 6719fi 6720rm -f conftest.err conftest.i conftest.$ac_ext 6721 6722done 6723# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6724rm -f conftest.i conftest.err conftest.$ac_ext 6725if $ac_preproc_ok; then : 6726 break 6727fi 6728 6729 done 6730 ac_cv_prog_CPP=$CPP 6731 6732fi 6733 CPP=$ac_cv_prog_CPP 6734else 6735 ac_cv_prog_CPP=$CPP 6736fi 6737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 6738$as_echo "$CPP" >&6; } 6739ac_preproc_ok=false 6740for ac_c_preproc_warn_flag in '' yes 6741do 6742 # Use a header file that comes with gcc, so configuring glibc 6743 # with a fresh cross-compiler works. 6744 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6745 # <limits.h> exists even on freestanding compilers. 6746 # On the NeXT, cc -E runs the code through the compiler's parser, 6747 # not just through cpp. "Syntax error" is here to catch this case. 6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6749/* end confdefs.h. */ 6750#ifdef __STDC__ 6751# include <limits.h> 6752#else 6753# include <assert.h> 6754#endif 6755 Syntax error 6756_ACEOF 6757if ac_fn_c_try_cpp "$LINENO"; then : 6758 6759else 6760 # Broken: fails on valid input. 6761continue 6762fi 6763rm -f conftest.err conftest.i conftest.$ac_ext 6764 6765 # OK, works on sane cases. Now check whether nonexistent headers 6766 # can be detected and how. 6767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6768/* end confdefs.h. */ 6769#include <ac_nonexistent.h> 6770_ACEOF 6771if ac_fn_c_try_cpp "$LINENO"; then : 6772 # Broken: success on invalid input. 6773continue 6774else 6775 # Passes both tests. 6776ac_preproc_ok=: 6777break 6778fi 6779rm -f conftest.err conftest.i conftest.$ac_ext 6780 6781done 6782# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6783rm -f conftest.i conftest.err conftest.$ac_ext 6784if $ac_preproc_ok; then : 6785 6786else 6787 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6788$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6789as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 6790See \`config.log' for more details" "$LINENO" 5; } 6791fi 6792 6793ac_ext=c 6794ac_cpp='$CPP $CPPFLAGS' 6795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6797ac_compiler_gnu=$ac_cv_c_compiler_gnu 6798 6799 6800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 6801$as_echo_n "checking for ANSI C header files... " >&6; } 6802if ${ac_cv_header_stdc+:} false; then : 6803 $as_echo_n "(cached) " >&6 6804else 6805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806/* end confdefs.h. */ 6807#include <stdlib.h> 6808#include <stdarg.h> 6809#include <string.h> 6810#include <float.h> 6811 6812int 6813main () 6814{ 6815 6816 ; 6817 return 0; 6818} 6819_ACEOF 6820if ac_fn_c_try_compile "$LINENO"; then : 6821 ac_cv_header_stdc=yes 6822else 6823 ac_cv_header_stdc=no 6824fi 6825rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6826 6827if test $ac_cv_header_stdc = yes; then 6828 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6830/* end confdefs.h. */ 6831#include <string.h> 6832 6833_ACEOF 6834if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6835 $EGREP "memchr" >/dev/null 2>&1; then : 6836 6837else 6838 ac_cv_header_stdc=no 6839fi 6840rm -f conftest* 6841 6842fi 6843 6844if test $ac_cv_header_stdc = yes; then 6845 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6847/* end confdefs.h. */ 6848#include <stdlib.h> 6849 6850_ACEOF 6851if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6852 $EGREP "free" >/dev/null 2>&1; then : 6853 6854else 6855 ac_cv_header_stdc=no 6856fi 6857rm -f conftest* 6858 6859fi 6860 6861if test $ac_cv_header_stdc = yes; then 6862 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6863 if test "$cross_compiling" = yes; then : 6864 : 6865else 6866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6867/* end confdefs.h. */ 6868#include <ctype.h> 6869#include <stdlib.h> 6870#if ((' ' & 0x0FF) == 0x020) 6871# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6872# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6873#else 6874# define ISLOWER(c) \ 6875 (('a' <= (c) && (c) <= 'i') \ 6876 || ('j' <= (c) && (c) <= 'r') \ 6877 || ('s' <= (c) && (c) <= 'z')) 6878# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6879#endif 6880 6881#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6882int 6883main () 6884{ 6885 int i; 6886 for (i = 0; i < 256; i++) 6887 if (XOR (islower (i), ISLOWER (i)) 6888 || toupper (i) != TOUPPER (i)) 6889 return 2; 6890 return 0; 6891} 6892_ACEOF 6893if ac_fn_c_try_run "$LINENO"; then : 6894 6895else 6896 ac_cv_header_stdc=no 6897fi 6898rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6899 conftest.$ac_objext conftest.beam conftest.$ac_ext 6900fi 6901 6902fi 6903fi 6904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 6905$as_echo "$ac_cv_header_stdc" >&6; } 6906if test $ac_cv_header_stdc = yes; then 6907 6908$as_echo "#define STDC_HEADERS 1" >>confdefs.h 6909 6910fi 6911 6912# On IRIX 5.3, sys/types and inttypes.h are conflicting. 6913for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6914 inttypes.h stdint.h unistd.h 6915do : 6916 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6917ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 6918" 6919if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6920 cat >>confdefs.h <<_ACEOF 6921#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6922_ACEOF 6923 6924fi 6925 6926done 6927 6928 6929for ac_header in dlfcn.h 6930do : 6931 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 6932" 6933if test "x$ac_cv_header_dlfcn_h" = xyes; then : 6934 cat >>confdefs.h <<_ACEOF 6935#define HAVE_DLFCN_H 1 6936_ACEOF 6937 6938fi 6939 6940done 6941 6942 6943 6944 6945 6946# Set options 6947 6948 6949 6950 enable_dlopen=no 6951 6952 6953 enable_win32_dll=no 6954 6955 6956 # Check whether --enable-shared was given. 6957if test "${enable_shared+set}" = set; then : 6958 enableval=$enable_shared; p=${PACKAGE-default} 6959 case $enableval in 6960 yes) enable_shared=yes ;; 6961 no) enable_shared=no ;; 6962 *) 6963 enable_shared=no 6964 # Look at the argument we got. We use all the common list separators. 6965 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 6966 for pkg in $enableval; do 6967 IFS=$lt_save_ifs 6968 if test "X$pkg" = "X$p"; then 6969 enable_shared=yes 6970 fi 6971 done 6972 IFS=$lt_save_ifs 6973 ;; 6974 esac 6975else 6976 enable_shared=yes 6977fi 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 # Check whether --enable-static was given. 6988if test "${enable_static+set}" = set; then : 6989 enableval=$enable_static; p=${PACKAGE-default} 6990 case $enableval in 6991 yes) enable_static=yes ;; 6992 no) enable_static=no ;; 6993 *) 6994 enable_static=no 6995 # Look at the argument we got. We use all the common list separators. 6996 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 6997 for pkg in $enableval; do 6998 IFS=$lt_save_ifs 6999 if test "X$pkg" = "X$p"; then 7000 enable_static=yes 7001 fi 7002 done 7003 IFS=$lt_save_ifs 7004 ;; 7005 esac 7006else 7007 enable_static=yes 7008fi 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019# Check whether --with-pic was given. 7020if test "${with_pic+set}" = set; then : 7021 withval=$with_pic; lt_p=${PACKAGE-default} 7022 case $withval in 7023 yes|no) pic_mode=$withval ;; 7024 *) 7025 pic_mode=default 7026 # Look at the argument we got. We use all the common list separators. 7027 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7028 for lt_pkg in $withval; do 7029 IFS=$lt_save_ifs 7030 if test "X$lt_pkg" = "X$lt_p"; then 7031 pic_mode=yes 7032 fi 7033 done 7034 IFS=$lt_save_ifs 7035 ;; 7036 esac 7037else 7038 pic_mode=default 7039fi 7040 7041 7042 7043 7044 7045 7046 7047 7048 # Check whether --enable-fast-install was given. 7049if test "${enable_fast_install+set}" = set; then : 7050 enableval=$enable_fast_install; p=${PACKAGE-default} 7051 case $enableval in 7052 yes) enable_fast_install=yes ;; 7053 no) enable_fast_install=no ;; 7054 *) 7055 enable_fast_install=no 7056 # Look at the argument we got. We use all the common list separators. 7057 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7058 for pkg in $enableval; do 7059 IFS=$lt_save_ifs 7060 if test "X$pkg" = "X$p"; then 7061 enable_fast_install=yes 7062 fi 7063 done 7064 IFS=$lt_save_ifs 7065 ;; 7066 esac 7067else 7068 enable_fast_install=yes 7069fi 7070 7071 7072 7073 7074 7075 7076 7077 7078 shared_archive_member_spec= 7079case $host,$enable_shared in 7080power*-*-aix[5-9]*,yes) 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7082$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7083 7084# Check whether --with-aix-soname was given. 7085if test "${with_aix_soname+set}" = set; then : 7086 withval=$with_aix_soname; case $withval in 7087 aix|svr4|both) 7088 ;; 7089 *) 7090 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7091 ;; 7092 esac 7093 lt_cv_with_aix_soname=$with_aix_soname 7094else 7095 if ${lt_cv_with_aix_soname+:} false; then : 7096 $as_echo_n "(cached) " >&6 7097else 7098 lt_cv_with_aix_soname=aix 7099fi 7100 7101 with_aix_soname=$lt_cv_with_aix_soname 7102fi 7103 7104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7105$as_echo "$with_aix_soname" >&6; } 7106 if test aix != "$with_aix_soname"; then 7107 # For the AIX way of multilib, we name the shared archive member 7108 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7109 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7110 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7111 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7112 if test 64 = "${OBJECT_MODE-32}"; then 7113 shared_archive_member_spec=shr_64 7114 else 7115 shared_archive_member_spec=shr 7116 fi 7117 fi 7118 ;; 7119*) 7120 with_aix_soname=aix 7121 ;; 7122esac 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133# This can be used to rebuild libtool when needed 7134LIBTOOL_DEPS=$ltmain 7135 7136# Always use our own libtool. 7137LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168test -z "$LN_S" && LN_S="ln -s" 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183if test -n "${ZSH_VERSION+set}"; then 7184 setopt NO_GLOB_SUBST 7185fi 7186 7187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7188$as_echo_n "checking for objdir... " >&6; } 7189if ${lt_cv_objdir+:} false; then : 7190 $as_echo_n "(cached) " >&6 7191else 7192 rm -f .libs 2>/dev/null 7193mkdir .libs 2>/dev/null 7194if test -d .libs; then 7195 lt_cv_objdir=.libs 7196else 7197 # MS-DOS does not allow filenames that begin with a dot. 7198 lt_cv_objdir=_libs 7199fi 7200rmdir .libs 2>/dev/null 7201fi 7202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7203$as_echo "$lt_cv_objdir" >&6; } 7204objdir=$lt_cv_objdir 7205 7206 7207 7208 7209 7210cat >>confdefs.h <<_ACEOF 7211#define LT_OBJDIR "$lt_cv_objdir/" 7212_ACEOF 7213 7214 7215 7216 7217case $host_os in 7218aix3*) 7219 # AIX sometimes has problems with the GCC collect2 program. For some 7220 # reason, if we set the COLLECT_NAMES environment variable, the problems 7221 # vanish in a puff of smoke. 7222 if test set != "${COLLECT_NAMES+set}"; then 7223 COLLECT_NAMES= 7224 export COLLECT_NAMES 7225 fi 7226 ;; 7227esac 7228 7229# Global variables: 7230ofile=libtool 7231can_build_shared=yes 7232 7233# All known linkers require a '.a' archive for static linking (except MSVC, 7234# which needs '.lib'). 7235libext=a 7236 7237with_gnu_ld=$lt_cv_prog_gnu_ld 7238 7239old_CC=$CC 7240old_CFLAGS=$CFLAGS 7241 7242# Set sane defaults for various variables 7243test -z "$CC" && CC=cc 7244test -z "$LTCC" && LTCC=$CC 7245test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7246test -z "$LD" && LD=ld 7247test -z "$ac_objext" && ac_objext=o 7248 7249func_cc_basename $compiler 7250cc_basename=$func_cc_basename_result 7251 7252 7253# Only perform the check for file, if the check method requires it 7254test -z "$MAGIC_CMD" && MAGIC_CMD=file 7255case $deplibs_check_method in 7256file_magic*) 7257 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7259$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7260if ${lt_cv_path_MAGIC_CMD+:} false; then : 7261 $as_echo_n "(cached) " >&6 7262else 7263 case $MAGIC_CMD in 7264[\\/*] | ?:[\\/]*) 7265 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7266 ;; 7267*) 7268 lt_save_MAGIC_CMD=$MAGIC_CMD 7269 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7270 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7271 for ac_dir in $ac_dummy; do 7272 IFS=$lt_save_ifs 7273 test -z "$ac_dir" && ac_dir=. 7274 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7275 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7276 if test -n "$file_magic_test_file"; then 7277 case $deplibs_check_method in 7278 "file_magic "*) 7279 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7280 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7281 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7282 $EGREP "$file_magic_regex" > /dev/null; then 7283 : 7284 else 7285 cat <<_LT_EOF 1>&2 7286 7287*** Warning: the command libtool uses to detect shared libraries, 7288*** $file_magic_cmd, produces output that libtool cannot recognize. 7289*** The result is that libtool may fail to recognize shared libraries 7290*** as such. This will affect the creation of libtool libraries that 7291*** depend on shared libraries, but programs linked with such libtool 7292*** libraries will work regardless of this problem. Nevertheless, you 7293*** may want to report the problem to your system manager and/or to 7294*** bug-libtool@gnu.org 7295 7296_LT_EOF 7297 fi ;; 7298 esac 7299 fi 7300 break 7301 fi 7302 done 7303 IFS=$lt_save_ifs 7304 MAGIC_CMD=$lt_save_MAGIC_CMD 7305 ;; 7306esac 7307fi 7308 7309MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7310if test -n "$MAGIC_CMD"; then 7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7312$as_echo "$MAGIC_CMD" >&6; } 7313else 7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7315$as_echo "no" >&6; } 7316fi 7317 7318 7319 7320 7321 7322if test -z "$lt_cv_path_MAGIC_CMD"; then 7323 if test -n "$ac_tool_prefix"; then 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7325$as_echo_n "checking for file... " >&6; } 7326if ${lt_cv_path_MAGIC_CMD+:} false; then : 7327 $as_echo_n "(cached) " >&6 7328else 7329 case $MAGIC_CMD in 7330[\\/*] | ?:[\\/]*) 7331 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7332 ;; 7333*) 7334 lt_save_MAGIC_CMD=$MAGIC_CMD 7335 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7336 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7337 for ac_dir in $ac_dummy; do 7338 IFS=$lt_save_ifs 7339 test -z "$ac_dir" && ac_dir=. 7340 if test -f "$ac_dir/file"; then 7341 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 7342 if test -n "$file_magic_test_file"; then 7343 case $deplibs_check_method in 7344 "file_magic "*) 7345 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7346 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7347 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7348 $EGREP "$file_magic_regex" > /dev/null; then 7349 : 7350 else 7351 cat <<_LT_EOF 1>&2 7352 7353*** Warning: the command libtool uses to detect shared libraries, 7354*** $file_magic_cmd, produces output that libtool cannot recognize. 7355*** The result is that libtool may fail to recognize shared libraries 7356*** as such. This will affect the creation of libtool libraries that 7357*** depend on shared libraries, but programs linked with such libtool 7358*** libraries will work regardless of this problem. Nevertheless, you 7359*** may want to report the problem to your system manager and/or to 7360*** bug-libtool@gnu.org 7361 7362_LT_EOF 7363 fi ;; 7364 esac 7365 fi 7366 break 7367 fi 7368 done 7369 IFS=$lt_save_ifs 7370 MAGIC_CMD=$lt_save_MAGIC_CMD 7371 ;; 7372esac 7373fi 7374 7375MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7376if test -n "$MAGIC_CMD"; then 7377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7378$as_echo "$MAGIC_CMD" >&6; } 7379else 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7381$as_echo "no" >&6; } 7382fi 7383 7384 7385 else 7386 MAGIC_CMD=: 7387 fi 7388fi 7389 7390 fi 7391 ;; 7392esac 7393 7394# Use C for the default configuration in the libtool script 7395 7396lt_save_CC=$CC 7397ac_ext=c 7398ac_cpp='$CPP $CPPFLAGS' 7399ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7400ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7401ac_compiler_gnu=$ac_cv_c_compiler_gnu 7402 7403 7404# Source file extension for C test sources. 7405ac_ext=c 7406 7407# Object file extension for compiled C test sources. 7408objext=o 7409objext=$objext 7410 7411# Code to be used in simple compile tests 7412lt_simple_compile_test_code="int some_variable = 0;" 7413 7414# Code to be used in simple link tests 7415lt_simple_link_test_code='int main(){return(0);}' 7416 7417 7418 7419 7420 7421 7422 7423# If no C compiler was specified, use CC. 7424LTCC=${LTCC-"$CC"} 7425 7426# If no C compiler flags were specified, use CFLAGS. 7427LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7428 7429# Allow CC to be a program name with arguments. 7430compiler=$CC 7431 7432# Save the default compiler, since it gets overwritten when the other 7433# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7434compiler_DEFAULT=$CC 7435 7436# save warnings/boilerplate of simple test code 7437ac_outfile=conftest.$ac_objext 7438echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7439eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7440_lt_compiler_boilerplate=`cat conftest.err` 7441$RM conftest* 7442 7443ac_outfile=conftest.$ac_objext 7444echo "$lt_simple_link_test_code" >conftest.$ac_ext 7445eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7446_lt_linker_boilerplate=`cat conftest.err` 7447$RM -r conftest* 7448 7449 7450if test -n "$compiler"; then 7451 7452lt_prog_compiler_no_builtin_flag= 7453 7454if test yes = "$GCC"; then 7455 case $cc_basename in 7456 nvcc*) 7457 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7458 *) 7459 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7460 esac 7461 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7463$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7464if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7465 $as_echo_n "(cached) " >&6 7466else 7467 lt_cv_prog_compiler_rtti_exceptions=no 7468 ac_outfile=conftest.$ac_objext 7469 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7470 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 7471 # Insert the option either (1) after the last *FLAGS variable, or 7472 # (2) before a word containing "conftest.", or (3) at the end. 7473 # Note that $ac_compile itself does not contain backslashes and begins 7474 # with a dollar sign (not a hyphen), so the echo should work correctly. 7475 # The option is referenced via a variable to avoid confusing sed. 7476 lt_compile=`echo "$ac_compile" | $SED \ 7477 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7478 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7479 -e 's:$: $lt_compiler_flag:'` 7480 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7481 (eval "$lt_compile" 2>conftest.err) 7482 ac_status=$? 7483 cat conftest.err >&5 7484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7485 if (exit $ac_status) && test -s "$ac_outfile"; then 7486 # The compiler can only warn and ignore the option if not recognized 7487 # So say no if there are warnings other than the usual output. 7488 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7489 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7490 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7491 lt_cv_prog_compiler_rtti_exceptions=yes 7492 fi 7493 fi 7494 $RM conftest* 7495 7496fi 7497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7498$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7499 7500if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 7501 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7502else 7503 : 7504fi 7505 7506fi 7507 7508 7509 7510 7511 7512 7513 lt_prog_compiler_wl= 7514lt_prog_compiler_pic= 7515lt_prog_compiler_static= 7516 7517 7518 if test yes = "$GCC"; then 7519 lt_prog_compiler_wl='-Wl,' 7520 lt_prog_compiler_static='-static' 7521 7522 case $host_os in 7523 aix*) 7524 # All AIX code is PIC. 7525 if test ia64 = "$host_cpu"; then 7526 # AIX 5 now supports IA64 processor 7527 lt_prog_compiler_static='-Bstatic' 7528 fi 7529 lt_prog_compiler_pic='-fPIC' 7530 ;; 7531 7532 amigaos*) 7533 case $host_cpu in 7534 powerpc) 7535 # see comment about AmigaOS4 .so support 7536 lt_prog_compiler_pic='-fPIC' 7537 ;; 7538 m68k) 7539 # FIXME: we need at least 68020 code to build shared libraries, but 7540 # adding the '-m68020' flag to GCC prevents building anything better, 7541 # like '-m68040'. 7542 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7543 ;; 7544 esac 7545 ;; 7546 7547 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7548 # PIC is the default for these OSes. 7549 ;; 7550 7551 mingw* | cygwin* | pw32* | os2* | cegcc*) 7552 # This hack is so that the source file can tell whether it is being 7553 # built for inclusion in a dll (and should export symbols for example). 7554 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7555 # (--disable-auto-import) libraries 7556 lt_prog_compiler_pic='-DDLL_EXPORT' 7557 case $host_os in 7558 os2*) 7559 lt_prog_compiler_static='$wl-static' 7560 ;; 7561 esac 7562 ;; 7563 7564 darwin* | rhapsody*) 7565 # PIC is the default on this platform 7566 # Common symbols not allowed in MH_DYLIB files 7567 lt_prog_compiler_pic='-fno-common' 7568 ;; 7569 7570 haiku*) 7571 # PIC is the default for Haiku. 7572 # The "-static" flag exists, but is broken. 7573 lt_prog_compiler_static= 7574 ;; 7575 7576 hpux*) 7577 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7578 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7579 # sets the default TLS model and affects inlining. 7580 case $host_cpu in 7581 hppa*64*) 7582 # +Z the default 7583 ;; 7584 *) 7585 lt_prog_compiler_pic='-fPIC' 7586 ;; 7587 esac 7588 ;; 7589 7590 interix[3-9]*) 7591 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7592 # Instead, we relocate shared libraries at runtime. 7593 ;; 7594 7595 msdosdjgpp*) 7596 # Just because we use GCC doesn't mean we suddenly get shared libraries 7597 # on systems that don't support them. 7598 lt_prog_compiler_can_build_shared=no 7599 enable_shared=no 7600 ;; 7601 7602 *nto* | *qnx*) 7603 # QNX uses GNU C++, but need to define -shared option too, otherwise 7604 # it will coredump. 7605 lt_prog_compiler_pic='-fPIC -shared' 7606 ;; 7607 7608 sysv4*MP*) 7609 if test -d /usr/nec; then 7610 lt_prog_compiler_pic=-Kconform_pic 7611 fi 7612 ;; 7613 7614 *) 7615 lt_prog_compiler_pic='-fPIC' 7616 ;; 7617 esac 7618 7619 case $cc_basename in 7620 nvcc*) # Cuda Compiler Driver 2.2 7621 lt_prog_compiler_wl='-Xlinker ' 7622 if test -n "$lt_prog_compiler_pic"; then 7623 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7624 fi 7625 ;; 7626 esac 7627 else 7628 # PORTME Check for flag to pass linker flags through the system compiler. 7629 case $host_os in 7630 aix*) 7631 lt_prog_compiler_wl='-Wl,' 7632 if test ia64 = "$host_cpu"; then 7633 # AIX 5 now supports IA64 processor 7634 lt_prog_compiler_static='-Bstatic' 7635 else 7636 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7637 fi 7638 ;; 7639 7640 darwin* | rhapsody*) 7641 # PIC is the default on this platform 7642 # Common symbols not allowed in MH_DYLIB files 7643 lt_prog_compiler_pic='-fno-common' 7644 case $cc_basename in 7645 nagfor*) 7646 # NAG Fortran compiler 7647 lt_prog_compiler_wl='-Wl,-Wl,,' 7648 lt_prog_compiler_pic='-PIC' 7649 lt_prog_compiler_static='-Bstatic' 7650 ;; 7651 esac 7652 ;; 7653 7654 mingw* | cygwin* | pw32* | os2* | cegcc*) 7655 # This hack is so that the source file can tell whether it is being 7656 # built for inclusion in a dll (and should export symbols for example). 7657 lt_prog_compiler_pic='-DDLL_EXPORT' 7658 case $host_os in 7659 os2*) 7660 lt_prog_compiler_static='$wl-static' 7661 ;; 7662 esac 7663 ;; 7664 7665 hpux9* | hpux10* | hpux11*) 7666 lt_prog_compiler_wl='-Wl,' 7667 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7668 # not for PA HP-UX. 7669 case $host_cpu in 7670 hppa*64*|ia64*) 7671 # +Z the default 7672 ;; 7673 *) 7674 lt_prog_compiler_pic='+Z' 7675 ;; 7676 esac 7677 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7678 lt_prog_compiler_static='$wl-a ${wl}archive' 7679 ;; 7680 7681 irix5* | irix6* | nonstopux*) 7682 lt_prog_compiler_wl='-Wl,' 7683 # PIC (with -KPIC) is the default. 7684 lt_prog_compiler_static='-non_shared' 7685 ;; 7686 7687 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 7688 case $cc_basename in 7689 # old Intel for x86_64, which still supported -KPIC. 7690 ecc*) 7691 lt_prog_compiler_wl='-Wl,' 7692 lt_prog_compiler_pic='-KPIC' 7693 lt_prog_compiler_static='-static' 7694 ;; 7695 # icc used to be incompatible with GCC. 7696 # ICC 10 doesn't accept -KPIC any more. 7697 icc* | ifort*) 7698 lt_prog_compiler_wl='-Wl,' 7699 lt_prog_compiler_pic='-fPIC' 7700 lt_prog_compiler_static='-static' 7701 ;; 7702 # Lahey Fortran 8.1. 7703 lf95*) 7704 lt_prog_compiler_wl='-Wl,' 7705 lt_prog_compiler_pic='--shared' 7706 lt_prog_compiler_static='--static' 7707 ;; 7708 nagfor*) 7709 # NAG Fortran compiler 7710 lt_prog_compiler_wl='-Wl,-Wl,,' 7711 lt_prog_compiler_pic='-PIC' 7712 lt_prog_compiler_static='-Bstatic' 7713 ;; 7714 tcc*) 7715 # Fabrice Bellard et al's Tiny C Compiler 7716 lt_prog_compiler_wl='-Wl,' 7717 lt_prog_compiler_pic='-fPIC' 7718 lt_prog_compiler_static='-static' 7719 ;; 7720 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7721 # Portland Group compilers (*not* the Pentium gcc compiler, 7722 # which looks to be a dead project) 7723 lt_prog_compiler_wl='-Wl,' 7724 lt_prog_compiler_pic='-fpic' 7725 lt_prog_compiler_static='-Bstatic' 7726 ;; 7727 ccc*) 7728 lt_prog_compiler_wl='-Wl,' 7729 # All Alpha code is PIC. 7730 lt_prog_compiler_static='-non_shared' 7731 ;; 7732 xl* | bgxl* | bgf* | mpixl*) 7733 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7734 lt_prog_compiler_wl='-Wl,' 7735 lt_prog_compiler_pic='-qpic' 7736 lt_prog_compiler_static='-qstaticlink' 7737 ;; 7738 *) 7739 case `$CC -V 2>&1 | sed 5q` in 7740 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 7741 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7742 lt_prog_compiler_pic='-KPIC' 7743 lt_prog_compiler_static='-Bstatic' 7744 lt_prog_compiler_wl='' 7745 ;; 7746 *Sun\ F* | *Sun*Fortran*) 7747 lt_prog_compiler_pic='-KPIC' 7748 lt_prog_compiler_static='-Bstatic' 7749 lt_prog_compiler_wl='-Qoption ld ' 7750 ;; 7751 *Sun\ C*) 7752 # Sun C 5.9 7753 lt_prog_compiler_pic='-KPIC' 7754 lt_prog_compiler_static='-Bstatic' 7755 lt_prog_compiler_wl='-Wl,' 7756 ;; 7757 *Intel*\ [CF]*Compiler*) 7758 lt_prog_compiler_wl='-Wl,' 7759 lt_prog_compiler_pic='-fPIC' 7760 lt_prog_compiler_static='-static' 7761 ;; 7762 *Portland\ Group*) 7763 lt_prog_compiler_wl='-Wl,' 7764 lt_prog_compiler_pic='-fpic' 7765 lt_prog_compiler_static='-Bstatic' 7766 ;; 7767 esac 7768 ;; 7769 esac 7770 ;; 7771 7772 newsos6) 7773 lt_prog_compiler_pic='-KPIC' 7774 lt_prog_compiler_static='-Bstatic' 7775 ;; 7776 7777 *nto* | *qnx*) 7778 # QNX uses GNU C++, but need to define -shared option too, otherwise 7779 # it will coredump. 7780 lt_prog_compiler_pic='-fPIC -shared' 7781 ;; 7782 7783 osf3* | osf4* | osf5*) 7784 lt_prog_compiler_wl='-Wl,' 7785 # All OSF/1 code is PIC. 7786 lt_prog_compiler_static='-non_shared' 7787 ;; 7788 7789 rdos*) 7790 lt_prog_compiler_static='-non_shared' 7791 ;; 7792 7793 solaris*) 7794 lt_prog_compiler_pic='-KPIC' 7795 lt_prog_compiler_static='-Bstatic' 7796 case $cc_basename in 7797 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 7798 lt_prog_compiler_wl='-Qoption ld ';; 7799 *) 7800 lt_prog_compiler_wl='-Wl,';; 7801 esac 7802 ;; 7803 7804 sunos4*) 7805 lt_prog_compiler_wl='-Qoption ld ' 7806 lt_prog_compiler_pic='-PIC' 7807 lt_prog_compiler_static='-Bstatic' 7808 ;; 7809 7810 sysv4 | sysv4.2uw2* | sysv4.3*) 7811 lt_prog_compiler_wl='-Wl,' 7812 lt_prog_compiler_pic='-KPIC' 7813 lt_prog_compiler_static='-Bstatic' 7814 ;; 7815 7816 sysv4*MP*) 7817 if test -d /usr/nec; then 7818 lt_prog_compiler_pic='-Kconform_pic' 7819 lt_prog_compiler_static='-Bstatic' 7820 fi 7821 ;; 7822 7823 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 7824 lt_prog_compiler_wl='-Wl,' 7825 lt_prog_compiler_pic='-KPIC' 7826 lt_prog_compiler_static='-Bstatic' 7827 ;; 7828 7829 unicos*) 7830 lt_prog_compiler_wl='-Wl,' 7831 lt_prog_compiler_can_build_shared=no 7832 ;; 7833 7834 uts4*) 7835 lt_prog_compiler_pic='-pic' 7836 lt_prog_compiler_static='-Bstatic' 7837 ;; 7838 7839 *) 7840 lt_prog_compiler_can_build_shared=no 7841 ;; 7842 esac 7843 fi 7844 7845case $host_os in 7846 # For platforms that do not support PIC, -DPIC is meaningless: 7847 *djgpp*) 7848 lt_prog_compiler_pic= 7849 ;; 7850 *) 7851 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 7852 ;; 7853esac 7854 7855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7856$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7857if ${lt_cv_prog_compiler_pic+:} false; then : 7858 $as_echo_n "(cached) " >&6 7859else 7860 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 7861fi 7862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 7863$as_echo "$lt_cv_prog_compiler_pic" >&6; } 7864lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 7865 7866# 7867# Check to make sure the PIC flag actually works. 7868# 7869if test -n "$lt_prog_compiler_pic"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 7871$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 7872if ${lt_cv_prog_compiler_pic_works+:} false; then : 7873 $as_echo_n "(cached) " >&6 7874else 7875 lt_cv_prog_compiler_pic_works=no 7876 ac_outfile=conftest.$ac_objext 7877 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7878 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 7879 # Insert the option either (1) after the last *FLAGS variable, or 7880 # (2) before a word containing "conftest.", or (3) at the end. 7881 # Note that $ac_compile itself does not contain backslashes and begins 7882 # with a dollar sign (not a hyphen), so the echo should work correctly. 7883 # The option is referenced via a variable to avoid confusing sed. 7884 lt_compile=`echo "$ac_compile" | $SED \ 7885 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7886 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7887 -e 's:$: $lt_compiler_flag:'` 7888 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7889 (eval "$lt_compile" 2>conftest.err) 7890 ac_status=$? 7891 cat conftest.err >&5 7892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7893 if (exit $ac_status) && test -s "$ac_outfile"; then 7894 # The compiler can only warn and ignore the option if not recognized 7895 # So say no if there are warnings other than the usual output. 7896 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7897 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7898 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7899 lt_cv_prog_compiler_pic_works=yes 7900 fi 7901 fi 7902 $RM conftest* 7903 7904fi 7905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 7906$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 7907 7908if test yes = "$lt_cv_prog_compiler_pic_works"; then 7909 case $lt_prog_compiler_pic in 7910 "" | " "*) ;; 7911 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 7912 esac 7913else 7914 lt_prog_compiler_pic= 7915 lt_prog_compiler_can_build_shared=no 7916fi 7917 7918fi 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930# 7931# Check to make sure the static flag actually works. 7932# 7933wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 7934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 7935$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 7936if ${lt_cv_prog_compiler_static_works+:} false; then : 7937 $as_echo_n "(cached) " >&6 7938else 7939 lt_cv_prog_compiler_static_works=no 7940 save_LDFLAGS=$LDFLAGS 7941 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 7942 echo "$lt_simple_link_test_code" > conftest.$ac_ext 7943 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 7944 # The linker can only warn and ignore the option if not recognized 7945 # So say no if there are warnings 7946 if test -s conftest.err; then 7947 # Append any errors to the config.log. 7948 cat conftest.err 1>&5 7949 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 7950 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7951 if diff conftest.exp conftest.er2 >/dev/null; then 7952 lt_cv_prog_compiler_static_works=yes 7953 fi 7954 else 7955 lt_cv_prog_compiler_static_works=yes 7956 fi 7957 fi 7958 $RM -r conftest* 7959 LDFLAGS=$save_LDFLAGS 7960 7961fi 7962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 7963$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 7964 7965if test yes = "$lt_cv_prog_compiler_static_works"; then 7966 : 7967else 7968 lt_prog_compiler_static= 7969fi 7970 7971 7972 7973 7974 7975 7976 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 7978$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 7979if ${lt_cv_prog_compiler_c_o+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981else 7982 lt_cv_prog_compiler_c_o=no 7983 $RM -r conftest 2>/dev/null 7984 mkdir conftest 7985 cd conftest 7986 mkdir out 7987 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7988 7989 lt_compiler_flag="-o out/conftest2.$ac_objext" 7990 # Insert the option either (1) after the last *FLAGS variable, or 7991 # (2) before a word containing "conftest.", or (3) at the end. 7992 # Note that $ac_compile itself does not contain backslashes and begins 7993 # with a dollar sign (not a hyphen), so the echo should work correctly. 7994 lt_compile=`echo "$ac_compile" | $SED \ 7995 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7996 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7997 -e 's:$: $lt_compiler_flag:'` 7998 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7999 (eval "$lt_compile" 2>out/conftest.err) 8000 ac_status=$? 8001 cat out/conftest.err >&5 8002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8003 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8004 then 8005 # The compiler can only warn and ignore the option if not recognized 8006 # So say no if there are warnings 8007 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8008 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8009 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8010 lt_cv_prog_compiler_c_o=yes 8011 fi 8012 fi 8013 chmod u+w . 2>&5 8014 $RM conftest* 8015 # SGI C++ compiler will create directory out/ii_files/ for 8016 # template instantiation 8017 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8018 $RM out/* && rmdir out 8019 cd .. 8020 $RM -r conftest 8021 $RM conftest* 8022 8023fi 8024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8025$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8026 8027 8028 8029 8030 8031 8032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8033$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8034if ${lt_cv_prog_compiler_c_o+:} false; then : 8035 $as_echo_n "(cached) " >&6 8036else 8037 lt_cv_prog_compiler_c_o=no 8038 $RM -r conftest 2>/dev/null 8039 mkdir conftest 8040 cd conftest 8041 mkdir out 8042 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8043 8044 lt_compiler_flag="-o out/conftest2.$ac_objext" 8045 # Insert the option either (1) after the last *FLAGS variable, or 8046 # (2) before a word containing "conftest.", or (3) at the end. 8047 # Note that $ac_compile itself does not contain backslashes and begins 8048 # with a dollar sign (not a hyphen), so the echo should work correctly. 8049 lt_compile=`echo "$ac_compile" | $SED \ 8050 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8051 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8052 -e 's:$: $lt_compiler_flag:'` 8053 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8054 (eval "$lt_compile" 2>out/conftest.err) 8055 ac_status=$? 8056 cat out/conftest.err >&5 8057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8058 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8059 then 8060 # The compiler can only warn and ignore the option if not recognized 8061 # So say no if there are warnings 8062 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8063 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8064 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8065 lt_cv_prog_compiler_c_o=yes 8066 fi 8067 fi 8068 chmod u+w . 2>&5 8069 $RM conftest* 8070 # SGI C++ compiler will create directory out/ii_files/ for 8071 # template instantiation 8072 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8073 $RM out/* && rmdir out 8074 cd .. 8075 $RM -r conftest 8076 $RM conftest* 8077 8078fi 8079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8080$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8081 8082 8083 8084 8085hard_links=nottested 8086if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8087 # do not overwrite the value of need_locks provided by the user 8088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8089$as_echo_n "checking if we can lock with hard links... " >&6; } 8090 hard_links=yes 8091 $RM conftest* 8092 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8093 touch conftest.a 8094 ln conftest.a conftest.b 2>&5 || hard_links=no 8095 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8097$as_echo "$hard_links" >&6; } 8098 if test no = "$hard_links"; then 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8100$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8101 need_locks=warn 8102 fi 8103else 8104 need_locks=no 8105fi 8106 8107 8108 8109 8110 8111 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8113$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8114 8115 runpath_var= 8116 allow_undefined_flag= 8117 always_export_symbols=no 8118 archive_cmds= 8119 archive_expsym_cmds= 8120 compiler_needs_object=no 8121 enable_shared_with_static_runtimes=no 8122 export_dynamic_flag_spec= 8123 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8124 hardcode_automatic=no 8125 hardcode_direct=no 8126 hardcode_direct_absolute=no 8127 hardcode_libdir_flag_spec= 8128 hardcode_libdir_separator= 8129 hardcode_minus_L=no 8130 hardcode_shlibpath_var=unsupported 8131 inherit_rpath=no 8132 link_all_deplibs=unknown 8133 module_cmds= 8134 module_expsym_cmds= 8135 old_archive_from_new_cmds= 8136 old_archive_from_expsyms_cmds= 8137 thread_safe_flag_spec= 8138 whole_archive_flag_spec= 8139 # include_expsyms should be a list of space-separated symbols to be *always* 8140 # included in the symbol list 8141 include_expsyms= 8142 # exclude_expsyms can be an extended regexp of symbols to exclude 8143 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8144 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8145 # as well as any symbol that contains 'd'. 8146 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8147 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8148 # platforms (ab)use it in PIC code, but their linkers get confused if 8149 # the symbol is explicitly referenced. Since portable code cannot 8150 # rely on this symbol name, it's probably fine to never include it in 8151 # preloaded symbol tables. 8152 # Exclude shared library initialization/finalization symbols. 8153 extract_expsyms_cmds= 8154 8155 case $host_os in 8156 cygwin* | mingw* | pw32* | cegcc*) 8157 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8158 # When not using gcc, we currently assume that we are using 8159 # Microsoft Visual C++. 8160 if test yes != "$GCC"; then 8161 with_gnu_ld=no 8162 fi 8163 ;; 8164 interix*) 8165 # we just hope/assume this is gcc and not c89 (= MSVC++) 8166 with_gnu_ld=yes 8167 ;; 8168 openbsd* | bitrig*) 8169 with_gnu_ld=no 8170 ;; 8171 esac 8172 8173 ld_shlibs=yes 8174 8175 # On some targets, GNU ld is compatible enough with the native linker 8176 # that we're better off using the native interface for both. 8177 lt_use_gnu_ld_interface=no 8178 if test yes = "$with_gnu_ld"; then 8179 case $host_os in 8180 aix*) 8181 # The AIX port of GNU ld has always aspired to compatibility 8182 # with the native linker. However, as the warning in the GNU ld 8183 # block says, versions before 2.19.5* couldn't really create working 8184 # shared libraries, regardless of the interface used. 8185 case `$LD -v 2>&1` in 8186 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8187 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8188 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8189 *) 8190 lt_use_gnu_ld_interface=yes 8191 ;; 8192 esac 8193 ;; 8194 *) 8195 lt_use_gnu_ld_interface=yes 8196 ;; 8197 esac 8198 fi 8199 8200 if test yes = "$lt_use_gnu_ld_interface"; then 8201 # If archive_cmds runs LD, not CC, wlarc should be empty 8202 wlarc='$wl' 8203 8204 # Set some defaults for GNU ld with shared library support. These 8205 # are reset later if shared libraries are not supported. Putting them 8206 # here allows them to be overridden if necessary. 8207 runpath_var=LD_RUN_PATH 8208 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8209 export_dynamic_flag_spec='$wl--export-dynamic' 8210 # ancient GNU ld didn't support --whole-archive et. al. 8211 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8212 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8213 else 8214 whole_archive_flag_spec= 8215 fi 8216 supports_anon_versioning=no 8217 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8218 *GNU\ gold*) supports_anon_versioning=yes ;; 8219 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8220 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8221 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8222 *\ 2.11.*) ;; # other 2.11 versions 8223 *) supports_anon_versioning=yes ;; 8224 esac 8225 8226 # See if GNU ld supports shared libraries. 8227 case $host_os in 8228 aix[3-9]*) 8229 # On AIX/PPC, the GNU linker is very broken 8230 if test ia64 != "$host_cpu"; then 8231 ld_shlibs=no 8232 cat <<_LT_EOF 1>&2 8233 8234*** Warning: the GNU linker, at least up to release 2.19, is reported 8235*** to be unable to reliably create shared libraries on AIX. 8236*** Therefore, libtool is disabling shared libraries support. If you 8237*** really care for shared libraries, you may want to install binutils 8238*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8239*** You will then need to restart the configuration process. 8240 8241_LT_EOF 8242 fi 8243 ;; 8244 8245 amigaos*) 8246 case $host_cpu in 8247 powerpc) 8248 # see comment about AmigaOS4 .so support 8249 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8250 archive_expsym_cmds='' 8251 ;; 8252 m68k) 8253 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8254 hardcode_libdir_flag_spec='-L$libdir' 8255 hardcode_minus_L=yes 8256 ;; 8257 esac 8258 ;; 8259 8260 beos*) 8261 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8262 allow_undefined_flag=unsupported 8263 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8264 # support --undefined. This deserves some investigation. FIXME 8265 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8266 else 8267 ld_shlibs=no 8268 fi 8269 ;; 8270 8271 cygwin* | mingw* | pw32* | cegcc*) 8272 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8273 # as there is no search path for DLLs. 8274 hardcode_libdir_flag_spec='-L$libdir' 8275 export_dynamic_flag_spec='$wl--export-all-symbols' 8276 allow_undefined_flag=unsupported 8277 always_export_symbols=no 8278 enable_shared_with_static_runtimes=yes 8279 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8280 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8281 8282 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8283 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8284 # If the export-symbols file already is a .def file, use it as 8285 # is; otherwise, prepend EXPORTS... 8286 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8287 cp $export_symbols $output_objdir/$soname.def; 8288 else 8289 echo EXPORTS > $output_objdir/$soname.def; 8290 cat $export_symbols >> $output_objdir/$soname.def; 8291 fi~ 8292 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8293 else 8294 ld_shlibs=no 8295 fi 8296 ;; 8297 8298 haiku*) 8299 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8300 link_all_deplibs=yes 8301 ;; 8302 8303 os2*) 8304 hardcode_libdir_flag_spec='-L$libdir' 8305 hardcode_minus_L=yes 8306 allow_undefined_flag=unsupported 8307 shrext_cmds=.dll 8308 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 8309 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 8310 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 8311 $ECHO EXPORTS >> $output_objdir/$libname.def~ 8312 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 8313 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 8314 emximp -o $lib $output_objdir/$libname.def' 8315 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 8316 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 8317 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 8318 $ECHO EXPORTS >> $output_objdir/$libname.def~ 8319 prefix_cmds="$SED"~ 8320 if test EXPORTS = "`$SED 1q $export_symbols`"; then 8321 prefix_cmds="$prefix_cmds -e 1d"; 8322 fi~ 8323 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 8324 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 8325 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 8326 emximp -o $lib $output_objdir/$libname.def' 8327 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 8328 enable_shared_with_static_runtimes=yes 8329 ;; 8330 8331 interix[3-9]*) 8332 hardcode_direct=no 8333 hardcode_shlibpath_var=no 8334 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 8335 export_dynamic_flag_spec='$wl-E' 8336 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8337 # Instead, shared libraries are loaded at an image base (0x10000000 by 8338 # default) and relocated if they conflict, which is a slow very memory 8339 # consuming and fragmenting process. To avoid this, we pick a random, 8340 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8341 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8342 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8343 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8344 ;; 8345 8346 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8347 tmp_diet=no 8348 if test linux-dietlibc = "$host_os"; then 8349 case $cc_basename in 8350 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8351 esac 8352 fi 8353 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8354 && test no = "$tmp_diet" 8355 then 8356 tmp_addflag=' $pic_flag' 8357 tmp_sharedflag='-shared' 8358 case $cc_basename,$host_cpu in 8359 pgcc*) # Portland Group C compiler 8360 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' 8361 tmp_addflag=' $pic_flag' 8362 ;; 8363 pgf77* | pgf90* | pgf95* | pgfortran*) 8364 # Portland Group f77 and f90 compilers 8365 whole_archive_flag_spec='$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' 8366 tmp_addflag=' $pic_flag -Mnomain' ;; 8367 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8368 tmp_addflag=' -i_dynamic' ;; 8369 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8370 tmp_addflag=' -i_dynamic -nofor_main' ;; 8371 ifc* | ifort*) # Intel Fortran compiler 8372 tmp_addflag=' -nofor_main' ;; 8373 lf95*) # Lahey Fortran 8.1 8374 whole_archive_flag_spec= 8375 tmp_sharedflag='--shared' ;; 8376 nagfor*) # NAGFOR 5.3 8377 tmp_sharedflag='-Wl,-shared' ;; 8378 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8379 tmp_sharedflag='-qmkshrobj' 8380 tmp_addflag= ;; 8381 nvcc*) # Cuda Compiler Driver 2.2 8382 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 8383 compiler_needs_object=yes 8384 ;; 8385 esac 8386 case `$CC -V 2>&1 | sed 5q` in 8387 *Sun\ C*) # Sun C 5.9 8388 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\"` $wl--no-whole-archive' 8389 compiler_needs_object=yes 8390 tmp_sharedflag='-G' ;; 8391 *Sun\ F*) # Sun Fortran 8.3 8392 tmp_sharedflag='-G' ;; 8393 esac 8394 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8395 8396 if test yes = "$supports_anon_versioning"; then 8397 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8398 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8399 echo "local: *; };" >> $output_objdir/$libname.ver~ 8400 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 8401 fi 8402 8403 case $cc_basename in 8404 tcc*) 8405 export_dynamic_flag_spec='-rdynamic' 8406 ;; 8407 xlf* | bgf* | bgxlf* | mpixlf*) 8408 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8409 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8410 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8411 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8412 if test yes = "$supports_anon_versioning"; then 8413 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8414 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8415 echo "local: *; };" >> $output_objdir/$libname.ver~ 8416 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8417 fi 8418 ;; 8419 esac 8420 else 8421 ld_shlibs=no 8422 fi 8423 ;; 8424 8425 netbsd*) 8426 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8427 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8428 wlarc= 8429 else 8430 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8431 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 8432 fi 8433 ;; 8434 8435 solaris*) 8436 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8437 ld_shlibs=no 8438 cat <<_LT_EOF 1>&2 8439 8440*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8441*** create shared libraries on Solaris systems. Therefore, libtool 8442*** is disabling shared libraries support. We urge you to upgrade GNU 8443*** binutils to release 2.9.1 or newer. Another option is to modify 8444*** your PATH or compiler configuration so that the native linker is 8445*** used, and then restart. 8446 8447_LT_EOF 8448 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8449 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8450 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 8451 else 8452 ld_shlibs=no 8453 fi 8454 ;; 8455 8456 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8457 case `$LD -v 2>&1` in 8458 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8459 ld_shlibs=no 8460 cat <<_LT_EOF 1>&2 8461 8462*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 8463*** reliably create shared libraries on SCO systems. Therefore, libtool 8464*** is disabling shared libraries support. We urge you to upgrade GNU 8465*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8466*** your PATH or compiler configuration so that the native linker is 8467*** used, and then restart. 8468 8469_LT_EOF 8470 ;; 8471 *) 8472 # For security reasons, it is highly recommended that you always 8473 # use absolute paths for naming shared libraries, and exclude the 8474 # DT_RUNPATH tag from executables and libraries. But doing so 8475 # requires that you compile everything twice, which is a pain. 8476 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8477 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8478 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8479 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 8480 else 8481 ld_shlibs=no 8482 fi 8483 ;; 8484 esac 8485 ;; 8486 8487 sunos4*) 8488 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8489 wlarc= 8490 hardcode_direct=yes 8491 hardcode_shlibpath_var=no 8492 ;; 8493 8494 *) 8495 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8496 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8497 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 8498 else 8499 ld_shlibs=no 8500 fi 8501 ;; 8502 esac 8503 8504 if test no = "$ld_shlibs"; then 8505 runpath_var= 8506 hardcode_libdir_flag_spec= 8507 export_dynamic_flag_spec= 8508 whole_archive_flag_spec= 8509 fi 8510 else 8511 # PORTME fill in a description of your system's linker (not GNU ld) 8512 case $host_os in 8513 aix3*) 8514 allow_undefined_flag=unsupported 8515 always_export_symbols=yes 8516 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8517 # Note: this linker hardcodes the directories in LIBPATH if there 8518 # are no directories specified by -L. 8519 hardcode_minus_L=yes 8520 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 8521 # Neither direct hardcoding nor static linking is supported with a 8522 # broken collect2. 8523 hardcode_direct=unsupported 8524 fi 8525 ;; 8526 8527 aix[4-9]*) 8528 if test ia64 = "$host_cpu"; then 8529 # On IA64, the linker does run time linking by default, so we don't 8530 # have to do anything special. 8531 aix_use_runtimelinking=no 8532 exp_sym_flag='-Bexport' 8533 no_entry_flag= 8534 else 8535 # If we're using GNU nm, then we don't want the "-C" option. 8536 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 8537 # Without the "-l" option, or with the "-B" option, AIX nm treats 8538 # weak defined symbols like other global defined symbols, whereas 8539 # GNU nm marks them as "W". 8540 # While the 'weak' keyword is ignored in the Export File, we need 8541 # it in the Import File for the 'aix-soname' feature, so we have 8542 # to replace the "-B" option with "-P" for AIX nm. 8543 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8544 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 8545 else 8546 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 8547 fi 8548 aix_use_runtimelinking=no 8549 8550 # Test if we are trying to use run time linking or normal 8551 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8552 # have runtime linking enabled, and use it for executables. 8553 # For shared libraries, we enable/disable runtime linking 8554 # depending on the kind of the shared library created - 8555 # when "with_aix_soname,aix_use_runtimelinking" is: 8556 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 8557 # "aix,yes" lib.so shared, rtl:yes, for executables 8558 # lib.a static archive 8559 # "both,no" lib.so.V(shr.o) shared, rtl:yes 8560 # lib.a(lib.so.V) shared, rtl:no, for executables 8561 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 8562 # lib.a(lib.so.V) shared, rtl:no 8563 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 8564 # lib.a static archive 8565 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8566 for ld_flag in $LDFLAGS; do 8567 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 8568 aix_use_runtimelinking=yes 8569 break 8570 fi 8571 done 8572 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 8573 # With aix-soname=svr4, we create the lib.so.V shared archives only, 8574 # so we don't have lib.a shared libs to link our executables. 8575 # We have to force runtime linking in this case. 8576 aix_use_runtimelinking=yes 8577 LDFLAGS="$LDFLAGS -Wl,-brtl" 8578 fi 8579 ;; 8580 esac 8581 8582 exp_sym_flag='-bexport' 8583 no_entry_flag='-bnoentry' 8584 fi 8585 8586 # When large executables or shared objects are built, AIX ld can 8587 # have problems creating the table of contents. If linking a library 8588 # or program results in "error TOC overflow" add -mminimal-toc to 8589 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8590 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8591 8592 archive_cmds='' 8593 hardcode_direct=yes 8594 hardcode_direct_absolute=yes 8595 hardcode_libdir_separator=':' 8596 link_all_deplibs=yes 8597 file_list_spec='$wl-f,' 8598 case $with_aix_soname,$aix_use_runtimelinking in 8599 aix,*) ;; # traditional, no import file 8600 svr4,* | *,yes) # use import file 8601 # The Import File defines what to hardcode. 8602 hardcode_direct=no 8603 hardcode_direct_absolute=no 8604 ;; 8605 esac 8606 8607 if test yes = "$GCC"; then 8608 case $host_os in aix4.[012]|aix4.[012].*) 8609 # We only want to do this on AIX 4.2 and lower, the check 8610 # below for broken collect2 doesn't work under 4.3+ 8611 collect2name=`$CC -print-prog-name=collect2` 8612 if test -f "$collect2name" && 8613 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8614 then 8615 # We have reworked collect2 8616 : 8617 else 8618 # We have old collect2 8619 hardcode_direct=unsupported 8620 # It fails to find uninstalled libraries when the uninstalled 8621 # path is not listed in the libpath. Setting hardcode_minus_L 8622 # to unsupported forces relinking 8623 hardcode_minus_L=yes 8624 hardcode_libdir_flag_spec='-L$libdir' 8625 hardcode_libdir_separator= 8626 fi 8627 ;; 8628 esac 8629 shared_flag='-shared' 8630 if test yes = "$aix_use_runtimelinking"; then 8631 shared_flag="$shared_flag "'$wl-G' 8632 fi 8633 # Need to ensure runtime linking is disabled for the traditional 8634 # shared library, or the linker may eventually find shared libraries 8635 # /with/ Import File - we do not want to mix them. 8636 shared_flag_aix='-shared' 8637 shared_flag_svr4='-shared $wl-G' 8638 else 8639 # not using gcc 8640 if test ia64 = "$host_cpu"; then 8641 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8642 # chokes on -Wl,-G. The following line is correct: 8643 shared_flag='-G' 8644 else 8645 if test yes = "$aix_use_runtimelinking"; then 8646 shared_flag='$wl-G' 8647 else 8648 shared_flag='$wl-bM:SRE' 8649 fi 8650 shared_flag_aix='$wl-bM:SRE' 8651 shared_flag_svr4='$wl-G' 8652 fi 8653 fi 8654 8655 export_dynamic_flag_spec='$wl-bexpall' 8656 # It seems that -bexpall does not export symbols beginning with 8657 # underscore (_), so it is better to generate a list of symbols to export. 8658 always_export_symbols=yes 8659 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 8660 # Warning - without using the other runtime loading flags (-brtl), 8661 # -berok will link without error, but may produce a broken library. 8662 allow_undefined_flag='-berok' 8663 # Determine the default libpath from the value encoded in an 8664 # empty executable. 8665 if test set = "${lt_cv_aix_libpath+set}"; then 8666 aix_libpath=$lt_cv_aix_libpath 8667else 8668 if ${lt_cv_aix_libpath_+:} false; then : 8669 $as_echo_n "(cached) " >&6 8670else 8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672/* end confdefs.h. */ 8673 8674int 8675main () 8676{ 8677 8678 ; 8679 return 0; 8680} 8681_ACEOF 8682if ac_fn_c_try_link "$LINENO"; then : 8683 8684 lt_aix_libpath_sed=' 8685 /Import File Strings/,/^$/ { 8686 /^0/ { 8687 s/^0 *\([^ ]*\) *$/\1/ 8688 p 8689 } 8690 }' 8691 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8692 # Check for a 64-bit object if we didn't find anything. 8693 if test -z "$lt_cv_aix_libpath_"; then 8694 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8695 fi 8696fi 8697rm -f core conftest.err conftest.$ac_objext \ 8698 conftest$ac_exeext conftest.$ac_ext 8699 if test -z "$lt_cv_aix_libpath_"; then 8700 lt_cv_aix_libpath_=/usr/lib:/lib 8701 fi 8702 8703fi 8704 8705 aix_libpath=$lt_cv_aix_libpath_ 8706fi 8707 8708 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 8709 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 8710 else 8711 if test ia64 = "$host_cpu"; then 8712 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 8713 allow_undefined_flag="-z nodefs" 8714 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 8715 else 8716 # Determine the default libpath from the value encoded in an 8717 # empty executable. 8718 if test set = "${lt_cv_aix_libpath+set}"; then 8719 aix_libpath=$lt_cv_aix_libpath 8720else 8721 if ${lt_cv_aix_libpath_+:} false; then : 8722 $as_echo_n "(cached) " >&6 8723else 8724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8725/* end confdefs.h. */ 8726 8727int 8728main () 8729{ 8730 8731 ; 8732 return 0; 8733} 8734_ACEOF 8735if ac_fn_c_try_link "$LINENO"; then : 8736 8737 lt_aix_libpath_sed=' 8738 /Import File Strings/,/^$/ { 8739 /^0/ { 8740 s/^0 *\([^ ]*\) *$/\1/ 8741 p 8742 } 8743 }' 8744 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8745 # Check for a 64-bit object if we didn't find anything. 8746 if test -z "$lt_cv_aix_libpath_"; then 8747 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8748 fi 8749fi 8750rm -f core conftest.err conftest.$ac_objext \ 8751 conftest$ac_exeext conftest.$ac_ext 8752 if test -z "$lt_cv_aix_libpath_"; then 8753 lt_cv_aix_libpath_=/usr/lib:/lib 8754 fi 8755 8756fi 8757 8758 aix_libpath=$lt_cv_aix_libpath_ 8759fi 8760 8761 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 8762 # Warning - without using the other run time loading flags, 8763 # -berok will link without error, but may produce a broken library. 8764 no_undefined_flag=' $wl-bernotok' 8765 allow_undefined_flag=' $wl-berok' 8766 if test yes = "$with_gnu_ld"; then 8767 # We only use this code for GNU lds that support --whole-archive. 8768 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 8769 else 8770 # Exported symbols can be pulled into shared objects from archives 8771 whole_archive_flag_spec='$convenience' 8772 fi 8773 archive_cmds_need_lc=yes 8774 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 8775 # -brtl affects multiple linker settings, -berok does not and is overridden later 8776 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 8777 if test svr4 != "$with_aix_soname"; then 8778 # This is similar to how AIX traditionally builds its shared libraries. 8779 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 8780 fi 8781 if test aix != "$with_aix_soname"; then 8782 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 8783 else 8784 # used by -dlpreopen to get the symbols 8785 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 8786 fi 8787 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 8788 fi 8789 fi 8790 ;; 8791 8792 amigaos*) 8793 case $host_cpu in 8794 powerpc) 8795 # see comment about AmigaOS4 .so support 8796 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8797 archive_expsym_cmds='' 8798 ;; 8799 m68k) 8800 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8801 hardcode_libdir_flag_spec='-L$libdir' 8802 hardcode_minus_L=yes 8803 ;; 8804 esac 8805 ;; 8806 8807 bsdi[45]*) 8808 export_dynamic_flag_spec=-rdynamic 8809 ;; 8810 8811 cygwin* | mingw* | pw32* | cegcc*) 8812 # When not using gcc, we currently assume that we are using 8813 # Microsoft Visual C++. 8814 # hardcode_libdir_flag_spec is actually meaningless, as there is 8815 # no search path for DLLs. 8816 case $cc_basename in 8817 cl*) 8818 # Native MSVC 8819 hardcode_libdir_flag_spec=' ' 8820 allow_undefined_flag=unsupported 8821 always_export_symbols=yes 8822 file_list_spec='@' 8823 # Tell ltmain to make .lib files, not .a files. 8824 libext=lib 8825 # Tell ltmain to make .dll files, not .so files. 8826 shrext_cmds=.dll 8827 # FIXME: Setting linknames here is a bad hack. 8828 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 8829 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8830 cp "$export_symbols" "$output_objdir/$soname.def"; 8831 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 8832 else 8833 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 8834 fi~ 8835 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8836 linknames=' 8837 # The linker will not automatically build a static lib if we build a DLL. 8838 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8839 enable_shared_with_static_runtimes=yes 8840 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 8841 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8842 # Don't use ranlib 8843 old_postinstall_cmds='chmod 644 $oldlib' 8844 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8845 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8846 case $lt_outputfile in 8847 *.exe|*.EXE) ;; 8848 *) 8849 lt_outputfile=$lt_outputfile.exe 8850 lt_tool_outputfile=$lt_tool_outputfile.exe 8851 ;; 8852 esac~ 8853 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 8854 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8855 $RM "$lt_outputfile.manifest"; 8856 fi' 8857 ;; 8858 *) 8859 # Assume MSVC wrapper 8860 hardcode_libdir_flag_spec=' ' 8861 allow_undefined_flag=unsupported 8862 # Tell ltmain to make .lib files, not .a files. 8863 libext=lib 8864 # Tell ltmain to make .dll files, not .so files. 8865 shrext_cmds=.dll 8866 # FIXME: Setting linknames here is a bad hack. 8867 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8868 # The linker will automatically build a .lib file if we build a DLL. 8869 old_archive_from_new_cmds='true' 8870 # FIXME: Should let the user specify the lib program. 8871 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8872 enable_shared_with_static_runtimes=yes 8873 ;; 8874 esac 8875 ;; 8876 8877 darwin* | rhapsody*) 8878 8879 8880 archive_cmds_need_lc=no 8881 hardcode_direct=no 8882 hardcode_automatic=yes 8883 hardcode_shlibpath_var=unsupported 8884 if test yes = "$lt_cv_ld_force_load"; then 8885 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8886 8887 else 8888 whole_archive_flag_spec='' 8889 fi 8890 link_all_deplibs=yes 8891 allow_undefined_flag=$_lt_dar_allow_undefined 8892 case $cc_basename in 8893 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 8894 *) _lt_dar_can_shared=$GCC ;; 8895 esac 8896 if test yes = "$_lt_dar_can_shared"; then 8897 output_verbose_link_cmd=func_echo_all 8898 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 8899 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 8900 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$_lt_dsymutil" 8901 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 8902 8903 else 8904 ld_shlibs=no 8905 fi 8906 8907 ;; 8908 8909 dgux*) 8910 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8911 hardcode_libdir_flag_spec='-L$libdir' 8912 hardcode_shlibpath_var=no 8913 ;; 8914 8915 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8916 # support. Future versions do this automatically, but an explicit c++rt0.o 8917 # does not break anything, and helps significantly (at the cost of a little 8918 # extra space). 8919 freebsd2.2*) 8920 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8921 hardcode_libdir_flag_spec='-R$libdir' 8922 hardcode_direct=yes 8923 hardcode_shlibpath_var=no 8924 ;; 8925 8926 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8927 freebsd2.*) 8928 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8929 hardcode_direct=yes 8930 hardcode_minus_L=yes 8931 hardcode_shlibpath_var=no 8932 ;; 8933 8934 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8935 freebsd* | dragonfly*) 8936 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 8937 hardcode_libdir_flag_spec='-R$libdir' 8938 hardcode_direct=yes 8939 hardcode_shlibpath_var=no 8940 ;; 8941 8942 hpux9*) 8943 if test yes = "$GCC"; then 8944 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 8945 else 8946 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 8947 fi 8948 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 8949 hardcode_libdir_separator=: 8950 hardcode_direct=yes 8951 8952 # hardcode_minus_L: Not really in the search PATH, 8953 # but as the default location of the library. 8954 hardcode_minus_L=yes 8955 export_dynamic_flag_spec='$wl-E' 8956 ;; 8957 8958 hpux10*) 8959 if test yes,no = "$GCC,$with_gnu_ld"; then 8960 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8961 else 8962 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8963 fi 8964 if test no = "$with_gnu_ld"; then 8965 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 8966 hardcode_libdir_separator=: 8967 hardcode_direct=yes 8968 hardcode_direct_absolute=yes 8969 export_dynamic_flag_spec='$wl-E' 8970 # hardcode_minus_L: Not really in the search PATH, 8971 # but as the default location of the library. 8972 hardcode_minus_L=yes 8973 fi 8974 ;; 8975 8976 hpux11*) 8977 if test yes,no = "$GCC,$with_gnu_ld"; then 8978 case $host_cpu in 8979 hppa*64*) 8980 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 8981 ;; 8982 ia64*) 8983 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8984 ;; 8985 *) 8986 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8987 ;; 8988 esac 8989 else 8990 case $host_cpu in 8991 hppa*64*) 8992 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 8993 ;; 8994 ia64*) 8995 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8996 ;; 8997 *) 8998 8999 # Older versions of the 11.00 compiler do not understand -b yet 9000 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9002$as_echo_n "checking if $CC understands -b... " >&6; } 9003if ${lt_cv_prog_compiler__b+:} false; then : 9004 $as_echo_n "(cached) " >&6 9005else 9006 lt_cv_prog_compiler__b=no 9007 save_LDFLAGS=$LDFLAGS 9008 LDFLAGS="$LDFLAGS -b" 9009 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9010 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9011 # The linker can only warn and ignore the option if not recognized 9012 # So say no if there are warnings 9013 if test -s conftest.err; then 9014 # Append any errors to the config.log. 9015 cat conftest.err 1>&5 9016 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9017 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9018 if diff conftest.exp conftest.er2 >/dev/null; then 9019 lt_cv_prog_compiler__b=yes 9020 fi 9021 else 9022 lt_cv_prog_compiler__b=yes 9023 fi 9024 fi 9025 $RM -r conftest* 9026 LDFLAGS=$save_LDFLAGS 9027 9028fi 9029{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9030$as_echo "$lt_cv_prog_compiler__b" >&6; } 9031 9032if test yes = "$lt_cv_prog_compiler__b"; then 9033 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9034else 9035 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9036fi 9037 9038 ;; 9039 esac 9040 fi 9041 if test no = "$with_gnu_ld"; then 9042 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9043 hardcode_libdir_separator=: 9044 9045 case $host_cpu in 9046 hppa*64*|ia64*) 9047 hardcode_direct=no 9048 hardcode_shlibpath_var=no 9049 ;; 9050 *) 9051 hardcode_direct=yes 9052 hardcode_direct_absolute=yes 9053 export_dynamic_flag_spec='$wl-E' 9054 9055 # hardcode_minus_L: Not really in the search PATH, 9056 # but as the default location of the library. 9057 hardcode_minus_L=yes 9058 ;; 9059 esac 9060 fi 9061 ;; 9062 9063 irix5* | irix6* | nonstopux*) 9064 if test yes = "$GCC"; then 9065 archive_cmds='$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' 9066 # Try to use the -exported_symbol ld option, if it does not 9067 # work, assume that -exports_file does not work either and 9068 # implicitly export all symbols. 9069 # This should be the same for all languages, so no per-tag cache variable. 9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9071$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9072if ${lt_cv_irix_exported_symbol+:} false; then : 9073 $as_echo_n "(cached) " >&6 9074else 9075 save_LDFLAGS=$LDFLAGS 9076 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9078/* end confdefs.h. */ 9079int foo (void) { return 0; } 9080_ACEOF 9081if ac_fn_c_try_link "$LINENO"; then : 9082 lt_cv_irix_exported_symbol=yes 9083else 9084 lt_cv_irix_exported_symbol=no 9085fi 9086rm -f core conftest.err conftest.$ac_objext \ 9087 conftest$ac_exeext conftest.$ac_ext 9088 LDFLAGS=$save_LDFLAGS 9089fi 9090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9091$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9092 if test yes = "$lt_cv_irix_exported_symbol"; then 9093 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 $lib' 9094 fi 9095 else 9096 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9097 archive_expsym_cmds='$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 $lib' 9098 fi 9099 archive_cmds_need_lc='no' 9100 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9101 hardcode_libdir_separator=: 9102 inherit_rpath=yes 9103 link_all_deplibs=yes 9104 ;; 9105 9106 linux*) 9107 case $cc_basename in 9108 tcc*) 9109 # Fabrice Bellard et al's Tiny C Compiler 9110 ld_shlibs=yes 9111 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9112 ;; 9113 esac 9114 ;; 9115 9116 netbsd*) 9117 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9118 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9119 else 9120 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9121 fi 9122 hardcode_libdir_flag_spec='-R$libdir' 9123 hardcode_direct=yes 9124 hardcode_shlibpath_var=no 9125 ;; 9126 9127 newsos6) 9128 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9129 hardcode_direct=yes 9130 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9131 hardcode_libdir_separator=: 9132 hardcode_shlibpath_var=no 9133 ;; 9134 9135 *nto* | *qnx*) 9136 ;; 9137 9138 openbsd* | bitrig*) 9139 if test -f /usr/libexec/ld.so; then 9140 hardcode_direct=yes 9141 hardcode_shlibpath_var=no 9142 hardcode_direct_absolute=yes 9143 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9144 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9145 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9146 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9147 export_dynamic_flag_spec='$wl-E' 9148 else 9149 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9150 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9151 fi 9152 else 9153 ld_shlibs=no 9154 fi 9155 ;; 9156 9157 os2*) 9158 hardcode_libdir_flag_spec='-L$libdir' 9159 hardcode_minus_L=yes 9160 allow_undefined_flag=unsupported 9161 shrext_cmds=.dll 9162 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9163 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9164 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9165 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9166 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9167 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9168 emximp -o $lib $output_objdir/$libname.def' 9169 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9170 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9171 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9172 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9173 prefix_cmds="$SED"~ 9174 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9175 prefix_cmds="$prefix_cmds -e 1d"; 9176 fi~ 9177 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9178 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9179 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9180 emximp -o $lib $output_objdir/$libname.def' 9181 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9182 enable_shared_with_static_runtimes=yes 9183 ;; 9184 9185 osf3*) 9186 if test yes = "$GCC"; then 9187 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9188 archive_cmds='$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 $lib' 9189 else 9190 allow_undefined_flag=' -expect_unresolved \*' 9191 archive_cmds='$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 $lib' 9192 fi 9193 archive_cmds_need_lc='no' 9194 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9195 hardcode_libdir_separator=: 9196 ;; 9197 9198 osf4* | osf5*) # as osf3* with the addition of -msym flag 9199 if test yes = "$GCC"; then 9200 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9201 archive_cmds='$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 $lib' 9202 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9203 else 9204 allow_undefined_flag=' -expect_unresolved \*' 9205 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' 9206 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~ 9207 $CC -shared$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' 9208 9209 # Both c and cxx compiler support -rpath directly 9210 hardcode_libdir_flag_spec='-rpath $libdir' 9211 fi 9212 archive_cmds_need_lc='no' 9213 hardcode_libdir_separator=: 9214 ;; 9215 9216 solaris*) 9217 no_undefined_flag=' -z defs' 9218 if test yes = "$GCC"; then 9219 wlarc='$wl' 9220 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9221 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9222 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9223 else 9224 case `$CC -V 2>&1` in 9225 *"Compilers 5.0"*) 9226 wlarc='' 9227 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9228 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9229 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9230 ;; 9231 *) 9232 wlarc='$wl' 9233 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9234 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9235 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9236 ;; 9237 esac 9238 fi 9239 hardcode_libdir_flag_spec='-R$libdir' 9240 hardcode_shlibpath_var=no 9241 case $host_os in 9242 solaris2.[0-5] | solaris2.[0-5].*) ;; 9243 *) 9244 # The compiler driver will combine and reorder linker options, 9245 # but understands '-z linker_flag'. GCC discards it without '$wl', 9246 # but is careful enough not to reorder. 9247 # Supported since Solaris 2.6 (maybe 2.5.1?) 9248 if test yes = "$GCC"; then 9249 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9250 else 9251 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9252 fi 9253 ;; 9254 esac 9255 link_all_deplibs=yes 9256 ;; 9257 9258 sunos4*) 9259 if test sequent = "$host_vendor"; then 9260 # Use $CC to link under sequent, because it throws in some extra .o 9261 # files that make .init and .fini sections work. 9262 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9263 else 9264 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9265 fi 9266 hardcode_libdir_flag_spec='-L$libdir' 9267 hardcode_direct=yes 9268 hardcode_minus_L=yes 9269 hardcode_shlibpath_var=no 9270 ;; 9271 9272 sysv4) 9273 case $host_vendor in 9274 sni) 9275 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9276 hardcode_direct=yes # is this really true??? 9277 ;; 9278 siemens) 9279 ## LD is ld it makes a PLAMLIB 9280 ## CC just makes a GrossModule. 9281 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9282 reload_cmds='$CC -r -o $output$reload_objs' 9283 hardcode_direct=no 9284 ;; 9285 motorola) 9286 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9287 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9288 ;; 9289 esac 9290 runpath_var='LD_RUN_PATH' 9291 hardcode_shlibpath_var=no 9292 ;; 9293 9294 sysv4.3*) 9295 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9296 hardcode_shlibpath_var=no 9297 export_dynamic_flag_spec='-Bexport' 9298 ;; 9299 9300 sysv4*MP*) 9301 if test -d /usr/nec; then 9302 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9303 hardcode_shlibpath_var=no 9304 runpath_var=LD_RUN_PATH 9305 hardcode_runpath_var=yes 9306 ld_shlibs=yes 9307 fi 9308 ;; 9309 9310 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9311 no_undefined_flag='$wl-z,text' 9312 archive_cmds_need_lc=no 9313 hardcode_shlibpath_var=no 9314 runpath_var='LD_RUN_PATH' 9315 9316 if test yes = "$GCC"; then 9317 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9318 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9319 else 9320 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9321 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9322 fi 9323 ;; 9324 9325 sysv5* | sco3.2v5* | sco5v6*) 9326 # Note: We CANNOT use -z defs as we might desire, because we do not 9327 # link with -lc, and that would cause any symbols used from libc to 9328 # always be unresolved, which means just about no library would 9329 # ever link correctly. If we're not using GNU ld we use -z text 9330 # though, which does catch some bad symbols but isn't as heavy-handed 9331 # as -z defs. 9332 no_undefined_flag='$wl-z,text' 9333 allow_undefined_flag='$wl-z,nodefs' 9334 archive_cmds_need_lc=no 9335 hardcode_shlibpath_var=no 9336 hardcode_libdir_flag_spec='$wl-R,$libdir' 9337 hardcode_libdir_separator=':' 9338 link_all_deplibs=yes 9339 export_dynamic_flag_spec='$wl-Bexport' 9340 runpath_var='LD_RUN_PATH' 9341 9342 if test yes = "$GCC"; then 9343 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9344 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9345 else 9346 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9347 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9348 fi 9349 ;; 9350 9351 uts4*) 9352 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9353 hardcode_libdir_flag_spec='-L$libdir' 9354 hardcode_shlibpath_var=no 9355 ;; 9356 9357 *) 9358 ld_shlibs=no 9359 ;; 9360 esac 9361 9362 if test sni = "$host_vendor"; then 9363 case $host in 9364 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9365 export_dynamic_flag_spec='$wl-Blargedynsym' 9366 ;; 9367 esac 9368 fi 9369 fi 9370 9371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9372$as_echo "$ld_shlibs" >&6; } 9373test no = "$ld_shlibs" && can_build_shared=no 9374 9375with_gnu_ld=$with_gnu_ld 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391# 9392# Do we need to explicitly link libc? 9393# 9394case "x$archive_cmds_need_lc" in 9395x|xyes) 9396 # Assume -lc should be added 9397 archive_cmds_need_lc=yes 9398 9399 if test yes,yes = "$GCC,$enable_shared"; then 9400 case $archive_cmds in 9401 *'~'*) 9402 # FIXME: we may have to deal with multi-command sequences. 9403 ;; 9404 '$CC '*) 9405 # Test whether the compiler implicitly links with -lc since on some 9406 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9407 # to ld, don't add -lc before -lgcc. 9408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9409$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9410if ${lt_cv_archive_cmds_need_lc+:} false; then : 9411 $as_echo_n "(cached) " >&6 9412else 9413 $RM conftest* 9414 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9415 9416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9417 (eval $ac_compile) 2>&5 9418 ac_status=$? 9419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9420 test $ac_status = 0; } 2>conftest.err; then 9421 soname=conftest 9422 lib=conftest 9423 libobjs=conftest.$ac_objext 9424 deplibs= 9425 wl=$lt_prog_compiler_wl 9426 pic_flag=$lt_prog_compiler_pic 9427 compiler_flags=-v 9428 linker_flags=-v 9429 verstring= 9430 output_objdir=. 9431 libname=conftest 9432 lt_save_allow_undefined_flag=$allow_undefined_flag 9433 allow_undefined_flag= 9434 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9435 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9436 ac_status=$? 9437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9438 test $ac_status = 0; } 9439 then 9440 lt_cv_archive_cmds_need_lc=no 9441 else 9442 lt_cv_archive_cmds_need_lc=yes 9443 fi 9444 allow_undefined_flag=$lt_save_allow_undefined_flag 9445 else 9446 cat conftest.err 1>&5 9447 fi 9448 $RM conftest* 9449 9450fi 9451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9452$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9453 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9454 ;; 9455 esac 9456 fi 9457 ;; 9458esac 9459 9460 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9612$as_echo_n "checking dynamic linker characteristics... " >&6; } 9613 9614if test yes = "$GCC"; then 9615 case $host_os in 9616 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 9617 *) lt_awk_arg='/^libraries:/' ;; 9618 esac 9619 case $host_os in 9620 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 9621 *) lt_sed_strip_eq='s|=/|/|g' ;; 9622 esac 9623 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9624 case $lt_search_path_spec in 9625 *\;*) 9626 # if the path contains ";" then we assume it to be the separator 9627 # otherwise default to the standard path separator (i.e. ":") - it is 9628 # assumed that no part of a normal pathname contains ";" but that should 9629 # okay in the real world where ";" in dirpaths is itself problematic. 9630 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9631 ;; 9632 *) 9633 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9634 ;; 9635 esac 9636 # Ok, now we have the path, separated by spaces, we can step through it 9637 # and add multilib dir if necessary... 9638 lt_tmp_lt_search_path_spec= 9639 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9640 # ...but if some path component already ends with the multilib dir we assume 9641 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 9642 case "$lt_multi_os_dir; $lt_search_path_spec " in 9643 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 9644 lt_multi_os_dir= 9645 ;; 9646 esac 9647 for lt_sys_path in $lt_search_path_spec; do 9648 if test -d "$lt_sys_path$lt_multi_os_dir"; then 9649 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 9650 elif test -n "$lt_multi_os_dir"; then 9651 test -d "$lt_sys_path" && \ 9652 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9653 fi 9654 done 9655 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9656BEGIN {RS = " "; FS = "/|\n";} { 9657 lt_foo = ""; 9658 lt_count = 0; 9659 for (lt_i = NF; lt_i > 0; lt_i--) { 9660 if ($lt_i != "" && $lt_i != ".") { 9661 if ($lt_i == "..") { 9662 lt_count++; 9663 } else { 9664 if (lt_count == 0) { 9665 lt_foo = "/" $lt_i lt_foo; 9666 } else { 9667 lt_count--; 9668 } 9669 } 9670 } 9671 } 9672 if (lt_foo != "") { lt_freq[lt_foo]++; } 9673 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9674}'` 9675 # AWK program above erroneously prepends '/' to C:/dos/paths 9676 # for these hosts. 9677 case $host_os in 9678 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9679 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 9680 esac 9681 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9682else 9683 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9684fi 9685library_names_spec= 9686libname_spec='lib$name' 9687soname_spec= 9688shrext_cmds=.so 9689postinstall_cmds= 9690postuninstall_cmds= 9691finish_cmds= 9692finish_eval= 9693shlibpath_var= 9694shlibpath_overrides_runpath=unknown 9695version_type=none 9696dynamic_linker="$host_os ld.so" 9697sys_lib_dlsearch_path_spec="/lib /usr/lib" 9698need_lib_prefix=unknown 9699hardcode_into_libs=no 9700 9701# when you set need_version to no, make sure it does not cause -set_version 9702# flags to be left without arguments 9703need_version=unknown 9704 9705 9706 9707case $host_os in 9708aix3*) 9709 version_type=linux # correct to gnu/linux during the next big refactor 9710 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 9711 shlibpath_var=LIBPATH 9712 9713 # AIX 3 has no versioning support, so we append a major version to the name. 9714 soname_spec='$libname$release$shared_ext$major' 9715 ;; 9716 9717aix[4-9]*) 9718 version_type=linux # correct to gnu/linux during the next big refactor 9719 need_lib_prefix=no 9720 need_version=no 9721 hardcode_into_libs=yes 9722 if test ia64 = "$host_cpu"; then 9723 # AIX 5 supports IA64 9724 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 9725 shlibpath_var=LD_LIBRARY_PATH 9726 else 9727 # With GCC up to 2.95.x, collect2 would create an import file 9728 # for dependence libraries. The import file would start with 9729 # the line '#! .'. This would cause the generated library to 9730 # depend on '.', always an invalid library. This was fixed in 9731 # development snapshots of GCC prior to 3.0. 9732 case $host_os in 9733 aix4 | aix4.[01] | aix4.[01].*) 9734 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9735 echo ' yes ' 9736 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 9737 : 9738 else 9739 can_build_shared=no 9740 fi 9741 ;; 9742 esac 9743 # Using Import Files as archive members, it is possible to support 9744 # filename-based versioning of shared library archives on AIX. While 9745 # this would work for both with and without runtime linking, it will 9746 # prevent static linking of such archives. So we do filename-based 9747 # shared library versioning with .so extension only, which is used 9748 # when both runtime linking and shared linking is enabled. 9749 # Unfortunately, runtime linking may impact performance, so we do 9750 # not want this to be the default eventually. Also, we use the 9751 # versioned .so libs for executables only if there is the -brtl 9752 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 9753 # To allow for filename-based versioning support, we need to create 9754 # libNAME.so.V as an archive file, containing: 9755 # *) an Import File, referring to the versioned filename of the 9756 # archive as well as the shared archive member, telling the 9757 # bitwidth (32 or 64) of that shared object, and providing the 9758 # list of exported symbols of that shared object, eventually 9759 # decorated with the 'weak' keyword 9760 # *) the shared object with the F_LOADONLY flag set, to really avoid 9761 # it being seen by the linker. 9762 # At run time we better use the real file rather than another symlink, 9763 # but for link time we create the symlink libNAME.so -> libNAME.so.V 9764 9765 case $with_aix_soname,$aix_use_runtimelinking in 9766 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 9767 # soname into executable. Probably we can add versioning support to 9768 # collect2, so additional links can be useful in future. 9769 aix,yes) # traditional libtool 9770 dynamic_linker='AIX unversionable lib.so' 9771 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9772 # instead of lib<name>.a to let people know that these are not 9773 # typical AIX shared libraries. 9774 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 9775 ;; 9776 aix,no) # traditional AIX only 9777 dynamic_linker='AIX lib.a(lib.so.V)' 9778 # We preserve .a as extension for shared libraries through AIX4.2 9779 # and later when we are not doing run time linking. 9780 library_names_spec='$libname$release.a $libname.a' 9781 soname_spec='$libname$release$shared_ext$major' 9782 ;; 9783 svr4,*) # full svr4 only 9784 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 9785 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 9786 # We do not specify a path in Import Files, so LIBPATH fires. 9787 shlibpath_overrides_runpath=yes 9788 ;; 9789 *,yes) # both, prefer svr4 9790 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 9791 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 9792 # unpreferred sharedlib libNAME.a needs extra handling 9793 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 9794 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 9795 # We do not specify a path in Import Files, so LIBPATH fires. 9796 shlibpath_overrides_runpath=yes 9797 ;; 9798 *,no) # both, prefer aix 9799 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 9800 library_names_spec='$libname$release.a $libname.a' 9801 soname_spec='$libname$release$shared_ext$major' 9802 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 9803 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 9804 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 9805 ;; 9806 esac 9807 shlibpath_var=LIBPATH 9808 fi 9809 ;; 9810 9811amigaos*) 9812 case $host_cpu in 9813 powerpc) 9814 # Since July 2007 AmigaOS4 officially supports .so libraries. 9815 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9816 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 9817 ;; 9818 m68k) 9819 library_names_spec='$libname.ixlibrary $libname.a' 9820 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9821 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9822 ;; 9823 esac 9824 ;; 9825 9826beos*) 9827 library_names_spec='$libname$shared_ext' 9828 dynamic_linker="$host_os ld.so" 9829 shlibpath_var=LIBRARY_PATH 9830 ;; 9831 9832bsdi[45]*) 9833 version_type=linux # correct to gnu/linux during the next big refactor 9834 need_version=no 9835 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 9836 soname_spec='$libname$release$shared_ext$major' 9837 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9838 shlibpath_var=LD_LIBRARY_PATH 9839 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9840 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9841 # the default ld.so.conf also contains /usr/contrib/lib and 9842 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9843 # libtool to hard-code these into programs 9844 ;; 9845 9846cygwin* | mingw* | pw32* | cegcc*) 9847 version_type=windows 9848 shrext_cmds=.dll 9849 need_version=no 9850 need_lib_prefix=no 9851 9852 case $GCC,$cc_basename in 9853 yes,*) 9854 # gcc 9855 library_names_spec='$libname.dll.a' 9856 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9857 postinstall_cmds='base_file=`basename \$file`~ 9858 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 9859 dldir=$destdir/`dirname \$dlpath`~ 9860 test -d \$dldir || mkdir -p \$dldir~ 9861 $install_prog $dir/$dlname \$dldir/$dlname~ 9862 chmod a+x \$dldir/$dlname~ 9863 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9864 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9865 fi' 9866 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9867 dlpath=$dir/\$dldll~ 9868 $RM \$dlpath' 9869 shlibpath_overrides_runpath=yes 9870 9871 case $host_os in 9872 cygwin*) 9873 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9874 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 9875 9876 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9877 ;; 9878 mingw* | cegcc*) 9879 # MinGW DLLs use traditional 'lib' prefix 9880 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 9881 ;; 9882 pw32*) 9883 # pw32 DLLs use 'pw' prefix rather than 'lib' 9884 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 9885 ;; 9886 esac 9887 dynamic_linker='Win32 ld.exe' 9888 ;; 9889 9890 *,cl*) 9891 # Native MSVC 9892 libname_spec='$name' 9893 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 9894 library_names_spec='$libname.dll.lib' 9895 9896 case $build_os in 9897 mingw*) 9898 sys_lib_search_path_spec= 9899 lt_save_ifs=$IFS 9900 IFS=';' 9901 for lt_path in $LIB 9902 do 9903 IFS=$lt_save_ifs 9904 # Let DOS variable expansion print the short 8.3 style file name. 9905 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9906 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9907 done 9908 IFS=$lt_save_ifs 9909 # Convert to MSYS style. 9910 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9911 ;; 9912 cygwin*) 9913 # Convert to unix form, then to dos form, then back to unix form 9914 # but this time dos style (no spaces!) so that the unix form looks 9915 # like /cygdrive/c/PROGRA~1:/cygdr... 9916 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9917 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9918 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9919 ;; 9920 *) 9921 sys_lib_search_path_spec=$LIB 9922 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9923 # It is most probably a Windows format PATH. 9924 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9925 else 9926 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9927 fi 9928 # FIXME: find the short name or the path components, as spaces are 9929 # common. (e.g. "Program Files" -> "PROGRA~1") 9930 ;; 9931 esac 9932 9933 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9934 postinstall_cmds='base_file=`basename \$file`~ 9935 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 9936 dldir=$destdir/`dirname \$dlpath`~ 9937 test -d \$dldir || mkdir -p \$dldir~ 9938 $install_prog $dir/$dlname \$dldir/$dlname' 9939 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9940 dlpath=$dir/\$dldll~ 9941 $RM \$dlpath' 9942 shlibpath_overrides_runpath=yes 9943 dynamic_linker='Win32 link.exe' 9944 ;; 9945 9946 *) 9947 # Assume MSVC wrapper 9948 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 9949 dynamic_linker='Win32 ld.exe' 9950 ;; 9951 esac 9952 # FIXME: first we should search . and the directory the executable is in 9953 shlibpath_var=PATH 9954 ;; 9955 9956darwin* | rhapsody*) 9957 dynamic_linker="$host_os dyld" 9958 version_type=darwin 9959 need_lib_prefix=no 9960 need_version=no 9961 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 9962 soname_spec='$libname$release$major$shared_ext' 9963 shlibpath_overrides_runpath=yes 9964 shlibpath_var=DYLD_LIBRARY_PATH 9965 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9966 9967 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9968 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9969 ;; 9970 9971dgux*) 9972 version_type=linux # correct to gnu/linux during the next big refactor 9973 need_lib_prefix=no 9974 need_version=no 9975 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 9976 soname_spec='$libname$release$shared_ext$major' 9977 shlibpath_var=LD_LIBRARY_PATH 9978 ;; 9979 9980freebsd* | dragonfly*) 9981 # DragonFly does not have aout. When/if they implement a new 9982 # versioning mechanism, adjust this. 9983 if test -x /usr/bin/objformat; then 9984 objformat=`/usr/bin/objformat` 9985 else 9986 case $host_os in 9987 freebsd[23].*) objformat=aout ;; 9988 *) objformat=elf ;; 9989 esac 9990 fi 9991 version_type=freebsd-$objformat 9992 case $version_type in 9993 freebsd-elf*) 9994 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 9995 soname_spec='$libname$release$shared_ext$major' 9996 need_version=no 9997 need_lib_prefix=no 9998 ;; 9999 freebsd-*) 10000 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10001 need_version=yes 10002 ;; 10003 esac 10004 shlibpath_var=LD_LIBRARY_PATH 10005 case $host_os in 10006 freebsd2.*) 10007 shlibpath_overrides_runpath=yes 10008 ;; 10009 freebsd3.[01]* | freebsdelf3.[01]*) 10010 shlibpath_overrides_runpath=yes 10011 hardcode_into_libs=yes 10012 ;; 10013 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10014 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10015 shlibpath_overrides_runpath=no 10016 hardcode_into_libs=yes 10017 ;; 10018 *) # from 4.6 on, and DragonFly 10019 shlibpath_overrides_runpath=yes 10020 hardcode_into_libs=yes 10021 ;; 10022 esac 10023 ;; 10024 10025haiku*) 10026 version_type=linux # correct to gnu/linux during the next big refactor 10027 need_lib_prefix=no 10028 need_version=no 10029 dynamic_linker="$host_os runtime_loader" 10030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10031 soname_spec='$libname$release$shared_ext$major' 10032 shlibpath_var=LIBRARY_PATH 10033 shlibpath_overrides_runpath=no 10034 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10035 hardcode_into_libs=yes 10036 ;; 10037 10038hpux9* | hpux10* | hpux11*) 10039 # Give a soname corresponding to the major version so that dld.sl refuses to 10040 # link against other versions. 10041 version_type=sunos 10042 need_lib_prefix=no 10043 need_version=no 10044 case $host_cpu in 10045 ia64*) 10046 shrext_cmds='.so' 10047 hardcode_into_libs=yes 10048 dynamic_linker="$host_os dld.so" 10049 shlibpath_var=LD_LIBRARY_PATH 10050 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10051 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10052 soname_spec='$libname$release$shared_ext$major' 10053 if test 32 = "$HPUX_IA64_MODE"; then 10054 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10055 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10056 else 10057 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10058 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10059 fi 10060 ;; 10061 hppa*64*) 10062 shrext_cmds='.sl' 10063 hardcode_into_libs=yes 10064 dynamic_linker="$host_os dld.sl" 10065 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10066 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10067 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10068 soname_spec='$libname$release$shared_ext$major' 10069 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10070 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10071 ;; 10072 *) 10073 shrext_cmds='.sl' 10074 dynamic_linker="$host_os dld.sl" 10075 shlibpath_var=SHLIB_PATH 10076 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10077 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10078 soname_spec='$libname$release$shared_ext$major' 10079 ;; 10080 esac 10081 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10082 postinstall_cmds='chmod 555 $lib' 10083 # or fails outright, so override atomically: 10084 install_override_mode=555 10085 ;; 10086 10087interix[3-9]*) 10088 version_type=linux # correct to gnu/linux during the next big refactor 10089 need_lib_prefix=no 10090 need_version=no 10091 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10092 soname_spec='$libname$release$shared_ext$major' 10093 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10094 shlibpath_var=LD_LIBRARY_PATH 10095 shlibpath_overrides_runpath=no 10096 hardcode_into_libs=yes 10097 ;; 10098 10099irix5* | irix6* | nonstopux*) 10100 case $host_os in 10101 nonstopux*) version_type=nonstopux ;; 10102 *) 10103 if test yes = "$lt_cv_prog_gnu_ld"; then 10104 version_type=linux # correct to gnu/linux during the next big refactor 10105 else 10106 version_type=irix 10107 fi ;; 10108 esac 10109 need_lib_prefix=no 10110 need_version=no 10111 soname_spec='$libname$release$shared_ext$major' 10112 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10113 case $host_os in 10114 irix5* | nonstopux*) 10115 libsuff= shlibsuff= 10116 ;; 10117 *) 10118 case $LD in # libtool.m4 will add one of these switches to LD 10119 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10120 libsuff= shlibsuff= libmagic=32-bit;; 10121 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10122 libsuff=32 shlibsuff=N32 libmagic=N32;; 10123 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10124 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10125 *) libsuff= shlibsuff= libmagic=never-match;; 10126 esac 10127 ;; 10128 esac 10129 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10130 shlibpath_overrides_runpath=no 10131 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10132 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10133 hardcode_into_libs=yes 10134 ;; 10135 10136# No shared lib support for Linux oldld, aout, or coff. 10137linux*oldld* | linux*aout* | linux*coff*) 10138 dynamic_linker=no 10139 ;; 10140 10141linux*android*) 10142 version_type=none # Android doesn't support versioned libraries. 10143 need_lib_prefix=no 10144 need_version=no 10145 library_names_spec='$libname$release$shared_ext' 10146 soname_spec='$libname$release$shared_ext' 10147 finish_cmds= 10148 shlibpath_var=LD_LIBRARY_PATH 10149 shlibpath_overrides_runpath=yes 10150 10151 # This implies no fast_install, which is unacceptable. 10152 # Some rework will be needed to allow for fast_install 10153 # before this can be enabled. 10154 hardcode_into_libs=yes 10155 10156 dynamic_linker='Android linker' 10157 # Don't embed -rpath directories since the linker doesn't support them. 10158 hardcode_libdir_flag_spec='-L$libdir' 10159 ;; 10160 10161# This must be glibc/ELF. 10162linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10163 version_type=linux # correct to gnu/linux during the next big refactor 10164 need_lib_prefix=no 10165 need_version=no 10166 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10167 soname_spec='$libname$release$shared_ext$major' 10168 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10169 shlibpath_var=LD_LIBRARY_PATH 10170 shlibpath_overrides_runpath=no 10171 10172 # Some binutils ld are patched to set DT_RUNPATH 10173 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10174 $as_echo_n "(cached) " >&6 10175else 10176 lt_cv_shlibpath_overrides_runpath=no 10177 save_LDFLAGS=$LDFLAGS 10178 save_libdir=$libdir 10179 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10180 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10182/* end confdefs.h. */ 10183 10184int 10185main () 10186{ 10187 10188 ; 10189 return 0; 10190} 10191_ACEOF 10192if ac_fn_c_try_link "$LINENO"; then : 10193 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10194 lt_cv_shlibpath_overrides_runpath=yes 10195fi 10196fi 10197rm -f core conftest.err conftest.$ac_objext \ 10198 conftest$ac_exeext conftest.$ac_ext 10199 LDFLAGS=$save_LDFLAGS 10200 libdir=$save_libdir 10201 10202fi 10203 10204 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10205 10206 # This implies no fast_install, which is unacceptable. 10207 # Some rework will be needed to allow for fast_install 10208 # before this can be enabled. 10209 hardcode_into_libs=yes 10210 10211 # Ideally, we could use ldconfig to report *all* directores which are 10212 # searched for libraries, however this is still not possible. Aside from not 10213 # being certain /sbin/ldconfig is available, command 10214 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10215 # even though it is searched at run-time. Try to do the best guess by 10216 # appending ld.so.conf contents (and includes) to the search path. 10217 if test -f /etc/ld.so.conf; then 10218 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' ' '` 10219 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10220 fi 10221 10222 # We used to test for /lib/ld.so.1 and disable shared libraries on 10223 # powerpc, because MkLinux only supported shared libraries with the 10224 # GNU dynamic linker. Since this was broken with cross compilers, 10225 # most powerpc-linux boxes support dynamic linking these days and 10226 # people can always --disable-shared, the test was removed, and we 10227 # assume the GNU/Linux dynamic linker is in use. 10228 dynamic_linker='GNU/Linux ld.so' 10229 ;; 10230 10231netbsd*) 10232 version_type=sunos 10233 need_lib_prefix=no 10234 need_version=no 10235 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10236 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10237 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10238 dynamic_linker='NetBSD (a.out) ld.so' 10239 else 10240 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10241 soname_spec='$libname$release$shared_ext$major' 10242 dynamic_linker='NetBSD ld.elf_so' 10243 fi 10244 shlibpath_var=LD_LIBRARY_PATH 10245 shlibpath_overrides_runpath=yes 10246 hardcode_into_libs=yes 10247 ;; 10248 10249newsos6) 10250 version_type=linux # correct to gnu/linux during the next big refactor 10251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10252 shlibpath_var=LD_LIBRARY_PATH 10253 shlibpath_overrides_runpath=yes 10254 ;; 10255 10256*nto* | *qnx*) 10257 version_type=qnx 10258 need_lib_prefix=no 10259 need_version=no 10260 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10261 soname_spec='$libname$release$shared_ext$major' 10262 shlibpath_var=LD_LIBRARY_PATH 10263 shlibpath_overrides_runpath=no 10264 hardcode_into_libs=yes 10265 dynamic_linker='ldqnx.so' 10266 ;; 10267 10268openbsd* | bitrig*) 10269 version_type=sunos 10270 sys_lib_dlsearch_path_spec=/usr/lib 10271 need_lib_prefix=no 10272 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10273 need_version=no 10274 else 10275 need_version=yes 10276 fi 10277 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10278 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10279 shlibpath_var=LD_LIBRARY_PATH 10280 shlibpath_overrides_runpath=yes 10281 ;; 10282 10283os2*) 10284 libname_spec='$name' 10285 version_type=windows 10286 shrext_cmds=.dll 10287 need_version=no 10288 need_lib_prefix=no 10289 # OS/2 can only load a DLL with a base name of 8 characters or less. 10290 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 10291 v=$($ECHO $release$versuffix | tr -d .-); 10292 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 10293 $ECHO $n$v`$shared_ext' 10294 library_names_spec='${libname}_dll.$libext' 10295 dynamic_linker='OS/2 ld.exe' 10296 shlibpath_var=BEGINLIBPATH 10297 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10298 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10299 postinstall_cmds='base_file=`basename \$file`~ 10300 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 10301 dldir=$destdir/`dirname \$dlpath`~ 10302 test -d \$dldir || mkdir -p \$dldir~ 10303 $install_prog $dir/$dlname \$dldir/$dlname~ 10304 chmod a+x \$dldir/$dlname~ 10305 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10306 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10307 fi' 10308 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 10309 dlpath=$dir/\$dldll~ 10310 $RM \$dlpath' 10311 ;; 10312 10313osf3* | osf4* | osf5*) 10314 version_type=osf 10315 need_lib_prefix=no 10316 need_version=no 10317 soname_spec='$libname$release$shared_ext$major' 10318 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10319 shlibpath_var=LD_LIBRARY_PATH 10320 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10321 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10322 ;; 10323 10324rdos*) 10325 dynamic_linker=no 10326 ;; 10327 10328solaris*) 10329 version_type=linux # correct to gnu/linux during the next big refactor 10330 need_lib_prefix=no 10331 need_version=no 10332 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10333 soname_spec='$libname$release$shared_ext$major' 10334 shlibpath_var=LD_LIBRARY_PATH 10335 shlibpath_overrides_runpath=yes 10336 hardcode_into_libs=yes 10337 # ldd complains unless libraries are executable 10338 postinstall_cmds='chmod +x $lib' 10339 ;; 10340 10341sunos4*) 10342 version_type=sunos 10343 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10344 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10345 shlibpath_var=LD_LIBRARY_PATH 10346 shlibpath_overrides_runpath=yes 10347 if test yes = "$with_gnu_ld"; then 10348 need_lib_prefix=no 10349 fi 10350 need_version=yes 10351 ;; 10352 10353sysv4 | sysv4.3*) 10354 version_type=linux # correct to gnu/linux during the next big refactor 10355 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10356 soname_spec='$libname$release$shared_ext$major' 10357 shlibpath_var=LD_LIBRARY_PATH 10358 case $host_vendor in 10359 sni) 10360 shlibpath_overrides_runpath=no 10361 need_lib_prefix=no 10362 runpath_var=LD_RUN_PATH 10363 ;; 10364 siemens) 10365 need_lib_prefix=no 10366 ;; 10367 motorola) 10368 need_lib_prefix=no 10369 need_version=no 10370 shlibpath_overrides_runpath=no 10371 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10372 ;; 10373 esac 10374 ;; 10375 10376sysv4*MP*) 10377 if test -d /usr/nec; then 10378 version_type=linux # correct to gnu/linux during the next big refactor 10379 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 10380 soname_spec='$libname$shared_ext.$major' 10381 shlibpath_var=LD_LIBRARY_PATH 10382 fi 10383 ;; 10384 10385sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10386 version_type=sco 10387 need_lib_prefix=no 10388 need_version=no 10389 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 10390 soname_spec='$libname$release$shared_ext$major' 10391 shlibpath_var=LD_LIBRARY_PATH 10392 shlibpath_overrides_runpath=yes 10393 hardcode_into_libs=yes 10394 if test yes = "$with_gnu_ld"; then 10395 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10396 else 10397 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10398 case $host_os in 10399 sco3.2v5*) 10400 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10401 ;; 10402 esac 10403 fi 10404 sys_lib_dlsearch_path_spec='/usr/lib' 10405 ;; 10406 10407tpf*) 10408 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10409 version_type=linux # correct to gnu/linux during the next big refactor 10410 need_lib_prefix=no 10411 need_version=no 10412 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10413 shlibpath_var=LD_LIBRARY_PATH 10414 shlibpath_overrides_runpath=no 10415 hardcode_into_libs=yes 10416 ;; 10417 10418uts4*) 10419 version_type=linux # correct to gnu/linux during the next big refactor 10420 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10421 soname_spec='$libname$release$shared_ext$major' 10422 shlibpath_var=LD_LIBRARY_PATH 10423 ;; 10424 10425*) 10426 dynamic_linker=no 10427 ;; 10428esac 10429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10430$as_echo "$dynamic_linker" >&6; } 10431test no = "$dynamic_linker" && can_build_shared=no 10432 10433variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10434if test yes = "$GCC"; then 10435 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10436fi 10437 10438if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 10439 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 10440fi 10441 10442if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 10443 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 10444fi 10445 10446# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 10447configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 10448 10449# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 10450func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 10451 10452# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 10453configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10552$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10553hardcode_action= 10554if test -n "$hardcode_libdir_flag_spec" || 10555 test -n "$runpath_var" || 10556 test yes = "$hardcode_automatic"; then 10557 10558 # We can hardcode non-existent directories. 10559 if test no != "$hardcode_direct" && 10560 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10561 # have to relink, otherwise we might link with an installed library 10562 # when we should be linking with a yet-to-be-installed one 10563 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 10564 test no != "$hardcode_minus_L"; then 10565 # Linking always hardcodes the temporary library directory. 10566 hardcode_action=relink 10567 else 10568 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10569 hardcode_action=immediate 10570 fi 10571else 10572 # We cannot hardcode anything, or else we can only hardcode existing 10573 # directories. 10574 hardcode_action=unsupported 10575fi 10576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10577$as_echo "$hardcode_action" >&6; } 10578 10579if test relink = "$hardcode_action" || 10580 test yes = "$inherit_rpath"; then 10581 # Fast installation is not supported 10582 enable_fast_install=no 10583elif test yes = "$shlibpath_overrides_runpath" || 10584 test no = "$enable_shared"; then 10585 # Fast installation is not necessary 10586 enable_fast_install=needless 10587fi 10588 10589 10590 10591 10592 10593 10594 if test yes != "$enable_dlopen"; then 10595 enable_dlopen=unknown 10596 enable_dlopen_self=unknown 10597 enable_dlopen_self_static=unknown 10598else 10599 lt_cv_dlopen=no 10600 lt_cv_dlopen_libs= 10601 10602 case $host_os in 10603 beos*) 10604 lt_cv_dlopen=load_add_on 10605 lt_cv_dlopen_libs= 10606 lt_cv_dlopen_self=yes 10607 ;; 10608 10609 mingw* | pw32* | cegcc*) 10610 lt_cv_dlopen=LoadLibrary 10611 lt_cv_dlopen_libs= 10612 ;; 10613 10614 cygwin*) 10615 lt_cv_dlopen=dlopen 10616 lt_cv_dlopen_libs= 10617 ;; 10618 10619 darwin*) 10620 # if libdl is installed we need to link against it 10621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10622$as_echo_n "checking for dlopen in -ldl... " >&6; } 10623if ${ac_cv_lib_dl_dlopen+:} false; then : 10624 $as_echo_n "(cached) " >&6 10625else 10626 ac_check_lib_save_LIBS=$LIBS 10627LIBS="-ldl $LIBS" 10628cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10629/* end confdefs.h. */ 10630 10631/* Override any GCC internal prototype to avoid an error. 10632 Use char because int might match the return type of a GCC 10633 builtin and then its argument prototype would still apply. */ 10634#ifdef __cplusplus 10635extern "C" 10636#endif 10637char dlopen (); 10638int 10639main () 10640{ 10641return dlopen (); 10642 ; 10643 return 0; 10644} 10645_ACEOF 10646if ac_fn_c_try_link "$LINENO"; then : 10647 ac_cv_lib_dl_dlopen=yes 10648else 10649 ac_cv_lib_dl_dlopen=no 10650fi 10651rm -f core conftest.err conftest.$ac_objext \ 10652 conftest$ac_exeext conftest.$ac_ext 10653LIBS=$ac_check_lib_save_LIBS 10654fi 10655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10656$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10657if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10658 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 10659else 10660 10661 lt_cv_dlopen=dyld 10662 lt_cv_dlopen_libs= 10663 lt_cv_dlopen_self=yes 10664 10665fi 10666 10667 ;; 10668 10669 tpf*) 10670 # Don't try to run any link tests for TPF. We know it's impossible 10671 # because TPF is a cross-compiler, and we know how we open DSOs. 10672 lt_cv_dlopen=dlopen 10673 lt_cv_dlopen_libs= 10674 lt_cv_dlopen_self=no 10675 ;; 10676 10677 *) 10678 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10679if test "x$ac_cv_func_shl_load" = xyes; then : 10680 lt_cv_dlopen=shl_load 10681else 10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10683$as_echo_n "checking for shl_load in -ldld... " >&6; } 10684if ${ac_cv_lib_dld_shl_load+:} false; then : 10685 $as_echo_n "(cached) " >&6 10686else 10687 ac_check_lib_save_LIBS=$LIBS 10688LIBS="-ldld $LIBS" 10689cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10690/* end confdefs.h. */ 10691 10692/* Override any GCC internal prototype to avoid an error. 10693 Use char because int might match the return type of a GCC 10694 builtin and then its argument prototype would still apply. */ 10695#ifdef __cplusplus 10696extern "C" 10697#endif 10698char shl_load (); 10699int 10700main () 10701{ 10702return shl_load (); 10703 ; 10704 return 0; 10705} 10706_ACEOF 10707if ac_fn_c_try_link "$LINENO"; then : 10708 ac_cv_lib_dld_shl_load=yes 10709else 10710 ac_cv_lib_dld_shl_load=no 10711fi 10712rm -f core conftest.err conftest.$ac_objext \ 10713 conftest$ac_exeext conftest.$ac_ext 10714LIBS=$ac_check_lib_save_LIBS 10715fi 10716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10717$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10718if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10719 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 10720else 10721 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10722if test "x$ac_cv_func_dlopen" = xyes; then : 10723 lt_cv_dlopen=dlopen 10724else 10725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10726$as_echo_n "checking for dlopen in -ldl... " >&6; } 10727if ${ac_cv_lib_dl_dlopen+:} false; then : 10728 $as_echo_n "(cached) " >&6 10729else 10730 ac_check_lib_save_LIBS=$LIBS 10731LIBS="-ldl $LIBS" 10732cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10733/* end confdefs.h. */ 10734 10735/* Override any GCC internal prototype to avoid an error. 10736 Use char because int might match the return type of a GCC 10737 builtin and then its argument prototype would still apply. */ 10738#ifdef __cplusplus 10739extern "C" 10740#endif 10741char dlopen (); 10742int 10743main () 10744{ 10745return dlopen (); 10746 ; 10747 return 0; 10748} 10749_ACEOF 10750if ac_fn_c_try_link "$LINENO"; then : 10751 ac_cv_lib_dl_dlopen=yes 10752else 10753 ac_cv_lib_dl_dlopen=no 10754fi 10755rm -f core conftest.err conftest.$ac_objext \ 10756 conftest$ac_exeext conftest.$ac_ext 10757LIBS=$ac_check_lib_save_LIBS 10758fi 10759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10760$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10761if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10762 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 10763else 10764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10765$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10766if ${ac_cv_lib_svld_dlopen+:} false; then : 10767 $as_echo_n "(cached) " >&6 10768else 10769 ac_check_lib_save_LIBS=$LIBS 10770LIBS="-lsvld $LIBS" 10771cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10772/* end confdefs.h. */ 10773 10774/* Override any GCC internal prototype to avoid an error. 10775 Use char because int might match the return type of a GCC 10776 builtin and then its argument prototype would still apply. */ 10777#ifdef __cplusplus 10778extern "C" 10779#endif 10780char dlopen (); 10781int 10782main () 10783{ 10784return dlopen (); 10785 ; 10786 return 0; 10787} 10788_ACEOF 10789if ac_fn_c_try_link "$LINENO"; then : 10790 ac_cv_lib_svld_dlopen=yes 10791else 10792 ac_cv_lib_svld_dlopen=no 10793fi 10794rm -f core conftest.err conftest.$ac_objext \ 10795 conftest$ac_exeext conftest.$ac_ext 10796LIBS=$ac_check_lib_save_LIBS 10797fi 10798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10799$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10800if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10801 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 10802else 10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10804$as_echo_n "checking for dld_link in -ldld... " >&6; } 10805if ${ac_cv_lib_dld_dld_link+:} false; then : 10806 $as_echo_n "(cached) " >&6 10807else 10808 ac_check_lib_save_LIBS=$LIBS 10809LIBS="-ldld $LIBS" 10810cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10811/* end confdefs.h. */ 10812 10813/* Override any GCC internal prototype to avoid an error. 10814 Use char because int might match the return type of a GCC 10815 builtin and then its argument prototype would still apply. */ 10816#ifdef __cplusplus 10817extern "C" 10818#endif 10819char dld_link (); 10820int 10821main () 10822{ 10823return dld_link (); 10824 ; 10825 return 0; 10826} 10827_ACEOF 10828if ac_fn_c_try_link "$LINENO"; then : 10829 ac_cv_lib_dld_dld_link=yes 10830else 10831 ac_cv_lib_dld_dld_link=no 10832fi 10833rm -f core conftest.err conftest.$ac_objext \ 10834 conftest$ac_exeext conftest.$ac_ext 10835LIBS=$ac_check_lib_save_LIBS 10836fi 10837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10838$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10839if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10840 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 10841fi 10842 10843 10844fi 10845 10846 10847fi 10848 10849 10850fi 10851 10852 10853fi 10854 10855 10856fi 10857 10858 ;; 10859 esac 10860 10861 if test no = "$lt_cv_dlopen"; then 10862 enable_dlopen=no 10863 else 10864 enable_dlopen=yes 10865 fi 10866 10867 case $lt_cv_dlopen in 10868 dlopen) 10869 save_CPPFLAGS=$CPPFLAGS 10870 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10871 10872 save_LDFLAGS=$LDFLAGS 10873 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10874 10875 save_LIBS=$LIBS 10876 LIBS="$lt_cv_dlopen_libs $LIBS" 10877 10878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10879$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10880if ${lt_cv_dlopen_self+:} false; then : 10881 $as_echo_n "(cached) " >&6 10882else 10883 if test yes = "$cross_compiling"; then : 10884 lt_cv_dlopen_self=cross 10885else 10886 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10887 lt_status=$lt_dlunknown 10888 cat > conftest.$ac_ext <<_LT_EOF 10889#line $LINENO "configure" 10890#include "confdefs.h" 10891 10892#if HAVE_DLFCN_H 10893#include <dlfcn.h> 10894#endif 10895 10896#include <stdio.h> 10897 10898#ifdef RTLD_GLOBAL 10899# define LT_DLGLOBAL RTLD_GLOBAL 10900#else 10901# ifdef DL_GLOBAL 10902# define LT_DLGLOBAL DL_GLOBAL 10903# else 10904# define LT_DLGLOBAL 0 10905# endif 10906#endif 10907 10908/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10909 find out it does not work in some platform. */ 10910#ifndef LT_DLLAZY_OR_NOW 10911# ifdef RTLD_LAZY 10912# define LT_DLLAZY_OR_NOW RTLD_LAZY 10913# else 10914# ifdef DL_LAZY 10915# define LT_DLLAZY_OR_NOW DL_LAZY 10916# else 10917# ifdef RTLD_NOW 10918# define LT_DLLAZY_OR_NOW RTLD_NOW 10919# else 10920# ifdef DL_NOW 10921# define LT_DLLAZY_OR_NOW DL_NOW 10922# else 10923# define LT_DLLAZY_OR_NOW 0 10924# endif 10925# endif 10926# endif 10927# endif 10928#endif 10929 10930/* When -fvisibility=hidden is used, assume the code has been annotated 10931 correspondingly for the symbols needed. */ 10932#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10933int fnord () __attribute__((visibility("default"))); 10934#endif 10935 10936int fnord () { return 42; } 10937int main () 10938{ 10939 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10940 int status = $lt_dlunknown; 10941 10942 if (self) 10943 { 10944 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10945 else 10946 { 10947 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10948 else puts (dlerror ()); 10949 } 10950 /* dlclose (self); */ 10951 } 10952 else 10953 puts (dlerror ()); 10954 10955 return status; 10956} 10957_LT_EOF 10958 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10959 (eval $ac_link) 2>&5 10960 ac_status=$? 10961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10962 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 10963 (./conftest; exit; ) >&5 2>/dev/null 10964 lt_status=$? 10965 case x$lt_status in 10966 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10967 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10968 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10969 esac 10970 else : 10971 # compilation failed 10972 lt_cv_dlopen_self=no 10973 fi 10974fi 10975rm -fr conftest* 10976 10977 10978fi 10979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10980$as_echo "$lt_cv_dlopen_self" >&6; } 10981 10982 if test yes = "$lt_cv_dlopen_self"; then 10983 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10985$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10986if ${lt_cv_dlopen_self_static+:} false; then : 10987 $as_echo_n "(cached) " >&6 10988else 10989 if test yes = "$cross_compiling"; then : 10990 lt_cv_dlopen_self_static=cross 10991else 10992 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10993 lt_status=$lt_dlunknown 10994 cat > conftest.$ac_ext <<_LT_EOF 10995#line $LINENO "configure" 10996#include "confdefs.h" 10997 10998#if HAVE_DLFCN_H 10999#include <dlfcn.h> 11000#endif 11001 11002#include <stdio.h> 11003 11004#ifdef RTLD_GLOBAL 11005# define LT_DLGLOBAL RTLD_GLOBAL 11006#else 11007# ifdef DL_GLOBAL 11008# define LT_DLGLOBAL DL_GLOBAL 11009# else 11010# define LT_DLGLOBAL 0 11011# endif 11012#endif 11013 11014/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11015 find out it does not work in some platform. */ 11016#ifndef LT_DLLAZY_OR_NOW 11017# ifdef RTLD_LAZY 11018# define LT_DLLAZY_OR_NOW RTLD_LAZY 11019# else 11020# ifdef DL_LAZY 11021# define LT_DLLAZY_OR_NOW DL_LAZY 11022# else 11023# ifdef RTLD_NOW 11024# define LT_DLLAZY_OR_NOW RTLD_NOW 11025# else 11026# ifdef DL_NOW 11027# define LT_DLLAZY_OR_NOW DL_NOW 11028# else 11029# define LT_DLLAZY_OR_NOW 0 11030# endif 11031# endif 11032# endif 11033# endif 11034#endif 11035 11036/* When -fvisibility=hidden is used, assume the code has been annotated 11037 correspondingly for the symbols needed. */ 11038#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11039int fnord () __attribute__((visibility("default"))); 11040#endif 11041 11042int fnord () { return 42; } 11043int main () 11044{ 11045 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11046 int status = $lt_dlunknown; 11047 11048 if (self) 11049 { 11050 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11051 else 11052 { 11053 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11054 else puts (dlerror ()); 11055 } 11056 /* dlclose (self); */ 11057 } 11058 else 11059 puts (dlerror ()); 11060 11061 return status; 11062} 11063_LT_EOF 11064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11065 (eval $ac_link) 2>&5 11066 ac_status=$? 11067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11068 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11069 (./conftest; exit; ) >&5 2>/dev/null 11070 lt_status=$? 11071 case x$lt_status in 11072 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11073 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11074 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11075 esac 11076 else : 11077 # compilation failed 11078 lt_cv_dlopen_self_static=no 11079 fi 11080fi 11081rm -fr conftest* 11082 11083 11084fi 11085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11086$as_echo "$lt_cv_dlopen_self_static" >&6; } 11087 fi 11088 11089 CPPFLAGS=$save_CPPFLAGS 11090 LDFLAGS=$save_LDFLAGS 11091 LIBS=$save_LIBS 11092 ;; 11093 esac 11094 11095 case $lt_cv_dlopen_self in 11096 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11097 *) enable_dlopen_self=unknown ;; 11098 esac 11099 11100 case $lt_cv_dlopen_self_static in 11101 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11102 *) enable_dlopen_self_static=unknown ;; 11103 esac 11104fi 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122striplib= 11123old_striplib= 11124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11125$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11126if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11127 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11128 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11130$as_echo "yes" >&6; } 11131else 11132# FIXME - insert some real tests, host_os isn't really good enough 11133 case $host_os in 11134 darwin*) 11135 if test -n "$STRIP"; then 11136 striplib="$STRIP -x" 11137 old_striplib="$STRIP -S" 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11139$as_echo "yes" >&6; } 11140 else 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11142$as_echo "no" >&6; } 11143 fi 11144 ;; 11145 *) 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11147$as_echo "no" >&6; } 11148 ;; 11149 esac 11150fi 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 # Report what library types will actually be built 11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11165$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11167$as_echo "$can_build_shared" >&6; } 11168 11169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11170$as_echo_n "checking whether to build shared libraries... " >&6; } 11171 test no = "$can_build_shared" && enable_shared=no 11172 11173 # On AIX, shared libraries and static libraries use the same namespace, and 11174 # are all built from PIC. 11175 case $host_os in 11176 aix3*) 11177 test yes = "$enable_shared" && enable_static=no 11178 if test -n "$RANLIB"; then 11179 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11180 postinstall_cmds='$RANLIB $lib' 11181 fi 11182 ;; 11183 11184 aix[4-9]*) 11185 if test ia64 != "$host_cpu"; then 11186 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11187 yes,aix,yes) ;; # shared object as lib.so file only 11188 yes,svr4,*) ;; # shared object as lib.so archive member only 11189 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11190 esac 11191 fi 11192 ;; 11193 esac 11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11195$as_echo "$enable_shared" >&6; } 11196 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11198$as_echo_n "checking whether to build static libraries... " >&6; } 11199 # Make sure either enable_shared or enable_static is yes. 11200 test yes = "$enable_shared" || enable_static=yes 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11202$as_echo "$enable_static" >&6; } 11203 11204 11205 11206 11207fi 11208ac_ext=c 11209ac_cpp='$CPP $CPPFLAGS' 11210ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11211ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11212ac_compiler_gnu=$ac_cv_c_compiler_gnu 11213 11214CC=$lt_save_CC 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 ac_config_commands="$ac_config_commands libtool" 11231 11232 11233 11234 11235# Only expand once: 11236 11237 11238 11239 11240ac_ext=c 11241ac_cpp='$CPP $CPPFLAGS' 11242ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11243ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11244ac_compiler_gnu=$ac_cv_c_compiler_gnu 11245if test -n "$ac_tool_prefix"; then 11246 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 11247set dummy ${ac_tool_prefix}gcc; ac_word=$2 11248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11249$as_echo_n "checking for $ac_word... " >&6; } 11250if ${ac_cv_prog_CC+:} false; then : 11251 $as_echo_n "(cached) " >&6 11252else 11253 if test -n "$CC"; then 11254 ac_cv_prog_CC="$CC" # Let the user override the test. 11255else 11256as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11257for as_dir in $PATH 11258do 11259 IFS=$as_save_IFS 11260 test -z "$as_dir" && as_dir=. 11261 for ac_exec_ext in '' $ac_executable_extensions; do 11262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11263 ac_cv_prog_CC="${ac_tool_prefix}gcc" 11264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11265 break 2 11266 fi 11267done 11268 done 11269IFS=$as_save_IFS 11270 11271fi 11272fi 11273CC=$ac_cv_prog_CC 11274if test -n "$CC"; then 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11276$as_echo "$CC" >&6; } 11277else 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11279$as_echo "no" >&6; } 11280fi 11281 11282 11283fi 11284if test -z "$ac_cv_prog_CC"; then 11285 ac_ct_CC=$CC 11286 # Extract the first word of "gcc", so it can be a program name with args. 11287set dummy gcc; ac_word=$2 11288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11289$as_echo_n "checking for $ac_word... " >&6; } 11290if ${ac_cv_prog_ac_ct_CC+:} false; then : 11291 $as_echo_n "(cached) " >&6 11292else 11293 if test -n "$ac_ct_CC"; then 11294 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11295else 11296as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11297for as_dir in $PATH 11298do 11299 IFS=$as_save_IFS 11300 test -z "$as_dir" && as_dir=. 11301 for ac_exec_ext in '' $ac_executable_extensions; do 11302 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11303 ac_cv_prog_ac_ct_CC="gcc" 11304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11305 break 2 11306 fi 11307done 11308 done 11309IFS=$as_save_IFS 11310 11311fi 11312fi 11313ac_ct_CC=$ac_cv_prog_ac_ct_CC 11314if test -n "$ac_ct_CC"; then 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11316$as_echo "$ac_ct_CC" >&6; } 11317else 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11319$as_echo "no" >&6; } 11320fi 11321 11322 if test "x$ac_ct_CC" = x; then 11323 CC="" 11324 else 11325 case $cross_compiling:$ac_tool_warned in 11326yes:) 11327{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11328$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11329ac_tool_warned=yes ;; 11330esac 11331 CC=$ac_ct_CC 11332 fi 11333else 11334 CC="$ac_cv_prog_CC" 11335fi 11336 11337if test -z "$CC"; then 11338 if test -n "$ac_tool_prefix"; then 11339 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 11340set dummy ${ac_tool_prefix}cc; ac_word=$2 11341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11342$as_echo_n "checking for $ac_word... " >&6; } 11343if ${ac_cv_prog_CC+:} false; then : 11344 $as_echo_n "(cached) " >&6 11345else 11346 if test -n "$CC"; then 11347 ac_cv_prog_CC="$CC" # Let the user override the test. 11348else 11349as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11350for as_dir in $PATH 11351do 11352 IFS=$as_save_IFS 11353 test -z "$as_dir" && as_dir=. 11354 for ac_exec_ext in '' $ac_executable_extensions; do 11355 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11356 ac_cv_prog_CC="${ac_tool_prefix}cc" 11357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11358 break 2 11359 fi 11360done 11361 done 11362IFS=$as_save_IFS 11363 11364fi 11365fi 11366CC=$ac_cv_prog_CC 11367if test -n "$CC"; then 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11369$as_echo "$CC" >&6; } 11370else 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11372$as_echo "no" >&6; } 11373fi 11374 11375 11376 fi 11377fi 11378if test -z "$CC"; then 11379 # Extract the first word of "cc", so it can be a program name with args. 11380set dummy cc; ac_word=$2 11381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11382$as_echo_n "checking for $ac_word... " >&6; } 11383if ${ac_cv_prog_CC+:} false; then : 11384 $as_echo_n "(cached) " >&6 11385else 11386 if test -n "$CC"; then 11387 ac_cv_prog_CC="$CC" # Let the user override the test. 11388else 11389 ac_prog_rejected=no 11390as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11391for as_dir in $PATH 11392do 11393 IFS=$as_save_IFS 11394 test -z "$as_dir" && as_dir=. 11395 for ac_exec_ext in '' $ac_executable_extensions; do 11396 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11397 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 11398 ac_prog_rejected=yes 11399 continue 11400 fi 11401 ac_cv_prog_CC="cc" 11402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11403 break 2 11404 fi 11405done 11406 done 11407IFS=$as_save_IFS 11408 11409if test $ac_prog_rejected = yes; then 11410 # We found a bogon in the path, so make sure we never use it. 11411 set dummy $ac_cv_prog_CC 11412 shift 11413 if test $# != 0; then 11414 # We chose a different compiler from the bogus one. 11415 # However, it has the same basename, so the bogon will be chosen 11416 # first if we set CC to just the basename; use the full file name. 11417 shift 11418 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 11419 fi 11420fi 11421fi 11422fi 11423CC=$ac_cv_prog_CC 11424if test -n "$CC"; then 11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11426$as_echo "$CC" >&6; } 11427else 11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11429$as_echo "no" >&6; } 11430fi 11431 11432 11433fi 11434if test -z "$CC"; then 11435 if test -n "$ac_tool_prefix"; then 11436 for ac_prog in cl.exe 11437 do 11438 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11439set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11441$as_echo_n "checking for $ac_word... " >&6; } 11442if ${ac_cv_prog_CC+:} false; then : 11443 $as_echo_n "(cached) " >&6 11444else 11445 if test -n "$CC"; then 11446 ac_cv_prog_CC="$CC" # Let the user override the test. 11447else 11448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11449for as_dir in $PATH 11450do 11451 IFS=$as_save_IFS 11452 test -z "$as_dir" && as_dir=. 11453 for ac_exec_ext in '' $ac_executable_extensions; do 11454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11455 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 11456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11457 break 2 11458 fi 11459done 11460 done 11461IFS=$as_save_IFS 11462 11463fi 11464fi 11465CC=$ac_cv_prog_CC 11466if test -n "$CC"; then 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11468$as_echo "$CC" >&6; } 11469else 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11471$as_echo "no" >&6; } 11472fi 11473 11474 11475 test -n "$CC" && break 11476 done 11477fi 11478if test -z "$CC"; then 11479 ac_ct_CC=$CC 11480 for ac_prog in cl.exe 11481do 11482 # Extract the first word of "$ac_prog", so it can be a program name with args. 11483set dummy $ac_prog; ac_word=$2 11484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11485$as_echo_n "checking for $ac_word... " >&6; } 11486if ${ac_cv_prog_ac_ct_CC+:} false; then : 11487 $as_echo_n "(cached) " >&6 11488else 11489 if test -n "$ac_ct_CC"; then 11490 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11491else 11492as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11493for as_dir in $PATH 11494do 11495 IFS=$as_save_IFS 11496 test -z "$as_dir" && as_dir=. 11497 for ac_exec_ext in '' $ac_executable_extensions; do 11498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11499 ac_cv_prog_ac_ct_CC="$ac_prog" 11500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11501 break 2 11502 fi 11503done 11504 done 11505IFS=$as_save_IFS 11506 11507fi 11508fi 11509ac_ct_CC=$ac_cv_prog_ac_ct_CC 11510if test -n "$ac_ct_CC"; then 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11512$as_echo "$ac_ct_CC" >&6; } 11513else 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11515$as_echo "no" >&6; } 11516fi 11517 11518 11519 test -n "$ac_ct_CC" && break 11520done 11521 11522 if test "x$ac_ct_CC" = x; then 11523 CC="" 11524 else 11525 case $cross_compiling:$ac_tool_warned in 11526yes:) 11527{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11528$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11529ac_tool_warned=yes ;; 11530esac 11531 CC=$ac_ct_CC 11532 fi 11533fi 11534 11535fi 11536 11537 11538test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11539$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11540as_fn_error $? "no acceptable C compiler found in \$PATH 11541See \`config.log' for more details" "$LINENO" 5; } 11542 11543# Provide some information about the compiler. 11544$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 11545set X $ac_compile 11546ac_compiler=$2 11547for ac_option in --version -v -V -qversion; do 11548 { { ac_try="$ac_compiler $ac_option >&5" 11549case "(($ac_try" in 11550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11551 *) ac_try_echo=$ac_try;; 11552esac 11553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11554$as_echo "$ac_try_echo"; } >&5 11555 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11556 ac_status=$? 11557 if test -s conftest.err; then 11558 sed '10a\ 11559... rest of stderr output deleted ... 11560 10q' conftest.err >conftest.er1 11561 cat conftest.er1 >&5 11562 fi 11563 rm -f conftest.er1 conftest.err 11564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11565 test $ac_status = 0; } 11566done 11567 11568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 11569$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 11570if ${ac_cv_c_compiler_gnu+:} false; then : 11571 $as_echo_n "(cached) " >&6 11572else 11573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11574/* end confdefs.h. */ 11575 11576int 11577main () 11578{ 11579#ifndef __GNUC__ 11580 choke me 11581#endif 11582 11583 ; 11584 return 0; 11585} 11586_ACEOF 11587if ac_fn_c_try_compile "$LINENO"; then : 11588 ac_compiler_gnu=yes 11589else 11590 ac_compiler_gnu=no 11591fi 11592rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11593ac_cv_c_compiler_gnu=$ac_compiler_gnu 11594 11595fi 11596{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 11597$as_echo "$ac_cv_c_compiler_gnu" >&6; } 11598if test $ac_compiler_gnu = yes; then 11599 GCC=yes 11600else 11601 GCC= 11602fi 11603ac_test_CFLAGS=${CFLAGS+set} 11604ac_save_CFLAGS=$CFLAGS 11605{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 11606$as_echo_n "checking whether $CC accepts -g... " >&6; } 11607if ${ac_cv_prog_cc_g+:} false; then : 11608 $as_echo_n "(cached) " >&6 11609else 11610 ac_save_c_werror_flag=$ac_c_werror_flag 11611 ac_c_werror_flag=yes 11612 ac_cv_prog_cc_g=no 11613 CFLAGS="-g" 11614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11615/* end confdefs.h. */ 11616 11617int 11618main () 11619{ 11620 11621 ; 11622 return 0; 11623} 11624_ACEOF 11625if ac_fn_c_try_compile "$LINENO"; then : 11626 ac_cv_prog_cc_g=yes 11627else 11628 CFLAGS="" 11629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11630/* end confdefs.h. */ 11631 11632int 11633main () 11634{ 11635 11636 ; 11637 return 0; 11638} 11639_ACEOF 11640if ac_fn_c_try_compile "$LINENO"; then : 11641 11642else 11643 ac_c_werror_flag=$ac_save_c_werror_flag 11644 CFLAGS="-g" 11645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11646/* end confdefs.h. */ 11647 11648int 11649main () 11650{ 11651 11652 ; 11653 return 0; 11654} 11655_ACEOF 11656if ac_fn_c_try_compile "$LINENO"; then : 11657 ac_cv_prog_cc_g=yes 11658fi 11659rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11660fi 11661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11662fi 11663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11664 ac_c_werror_flag=$ac_save_c_werror_flag 11665fi 11666{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 11667$as_echo "$ac_cv_prog_cc_g" >&6; } 11668if test "$ac_test_CFLAGS" = set; then 11669 CFLAGS=$ac_save_CFLAGS 11670elif test $ac_cv_prog_cc_g = yes; then 11671 if test "$GCC" = yes; then 11672 CFLAGS="-g -O2" 11673 else 11674 CFLAGS="-g" 11675 fi 11676else 11677 if test "$GCC" = yes; then 11678 CFLAGS="-O2" 11679 else 11680 CFLAGS= 11681 fi 11682fi 11683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 11684$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 11685if ${ac_cv_prog_cc_c89+:} false; then : 11686 $as_echo_n "(cached) " >&6 11687else 11688 ac_cv_prog_cc_c89=no 11689ac_save_CC=$CC 11690cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11691/* end confdefs.h. */ 11692#include <stdarg.h> 11693#include <stdio.h> 11694struct stat; 11695/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 11696struct buf { int x; }; 11697FILE * (*rcsopen) (struct buf *, struct stat *, int); 11698static char *e (p, i) 11699 char **p; 11700 int i; 11701{ 11702 return p[i]; 11703} 11704static char *f (char * (*g) (char **, int), char **p, ...) 11705{ 11706 char *s; 11707 va_list v; 11708 va_start (v,p); 11709 s = g (p, va_arg (v,int)); 11710 va_end (v); 11711 return s; 11712} 11713 11714/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 11715 function prototypes and stuff, but not '\xHH' hex character constants. 11716 These don't provoke an error unfortunately, instead are silently treated 11717 as 'x'. The following induces an error, until -std is added to get 11718 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 11719 array size at least. It's necessary to write '\x00'==0 to get something 11720 that's true only with -std. */ 11721int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 11722 11723/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 11724 inside strings and character constants. */ 11725#define FOO(x) 'x' 11726int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 11727 11728int test (int i, double x); 11729struct s1 {int (*f) (int a);}; 11730struct s2 {int (*f) (double a);}; 11731int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 11732int argc; 11733char **argv; 11734int 11735main () 11736{ 11737return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 11738 ; 11739 return 0; 11740} 11741_ACEOF 11742for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 11743 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 11744do 11745 CC="$ac_save_CC $ac_arg" 11746 if ac_fn_c_try_compile "$LINENO"; then : 11747 ac_cv_prog_cc_c89=$ac_arg 11748fi 11749rm -f core conftest.err conftest.$ac_objext 11750 test "x$ac_cv_prog_cc_c89" != "xno" && break 11751done 11752rm -f conftest.$ac_ext 11753CC=$ac_save_CC 11754 11755fi 11756# AC_CACHE_VAL 11757case "x$ac_cv_prog_cc_c89" in 11758 x) 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11760$as_echo "none needed" >&6; } ;; 11761 xno) 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11763$as_echo "unsupported" >&6; } ;; 11764 *) 11765 CC="$CC $ac_cv_prog_cc_c89" 11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 11767$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 11768esac 11769if test "x$ac_cv_prog_cc_c89" != xno; then : 11770 11771fi 11772 11773ac_ext=c 11774ac_cpp='$CPP $CPPFLAGS' 11775ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11776ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11777ac_compiler_gnu=$ac_cv_c_compiler_gnu 11778 11779ac_ext=c 11780ac_cpp='$CPP $CPPFLAGS' 11781ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11782ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11783ac_compiler_gnu=$ac_cv_c_compiler_gnu 11784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 11785$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 11786if ${am_cv_prog_cc_c_o+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788else 11789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11790/* end confdefs.h. */ 11791 11792int 11793main () 11794{ 11795 11796 ; 11797 return 0; 11798} 11799_ACEOF 11800 # Make sure it works both with $CC and with simple cc. 11801 # Following AC_PROG_CC_C_O, we do the test twice because some 11802 # compilers refuse to overwrite an existing .o file with -o, 11803 # though they will create one. 11804 am_cv_prog_cc_c_o=yes 11805 for am_i in 1 2; do 11806 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 11807 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 11808 ac_status=$? 11809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11810 (exit $ac_status); } \ 11811 && test -f conftest2.$ac_objext; then 11812 : OK 11813 else 11814 am_cv_prog_cc_c_o=no 11815 break 11816 fi 11817 done 11818 rm -f core conftest* 11819 unset am_i 11820fi 11821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 11822$as_echo "$am_cv_prog_cc_c_o" >&6; } 11823if test "$am_cv_prog_cc_c_o" != yes; then 11824 # Losing compiler, so override with the script. 11825 # FIXME: It is wrong to rewrite CC. 11826 # But if we don't then we get into trouble of one sort or another. 11827 # A longer-term fix would be to have automake use am__CC in this case, 11828 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 11829 CC="$am_aux_dir/compile $CC" 11830fi 11831ac_ext=c 11832ac_cpp='$CPP $CPPFLAGS' 11833ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11834ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11835ac_compiler_gnu=$ac_cv_c_compiler_gnu 11836 11837 11838 11839 11840 11841ac_config_files="$ac_config_files Makefile" 11842 11843am__api_version='1.16' 11844 11845# Find a good install program. We prefer a C program (faster), 11846# so one script is as good as another. But avoid the broken or 11847# incompatible versions: 11848# SysV /etc/install, /usr/sbin/install 11849# SunOS /usr/etc/install 11850# IRIX /sbin/install 11851# AIX /bin/install 11852# AmigaOS /C/install, which installs bootblocks on floppy discs 11853# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 11854# AFS /usr/afsws/bin/install, which mishandles nonexistent args 11855# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 11856# OS/2's system install, which has a completely different semantic 11857# ./install, which can be erroneously created by make from ./install.sh. 11858# Reject install programs that cannot install multiple files. 11859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 11860$as_echo_n "checking for a BSD-compatible install... " >&6; } 11861if test -z "$INSTALL"; then 11862if ${ac_cv_path_install+:} false; then : 11863 $as_echo_n "(cached) " >&6 11864else 11865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11866for as_dir in $PATH 11867do 11868 IFS=$as_save_IFS 11869 test -z "$as_dir" && as_dir=. 11870 # Account for people who put trailing slashes in PATH elements. 11871case $as_dir/ in #(( 11872 ./ | .// | /[cC]/* | \ 11873 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 11874 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 11875 /usr/ucb/* ) ;; 11876 *) 11877 # OSF1 and SCO ODT 3.0 have their own names for install. 11878 # Don't use installbsd from OSF since it installs stuff as root 11879 # by default. 11880 for ac_prog in ginstall scoinst install; do 11881 for ac_exec_ext in '' $ac_executable_extensions; do 11882 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 11883 if test $ac_prog = install && 11884 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 11885 # AIX install. It has an incompatible calling convention. 11886 : 11887 elif test $ac_prog = install && 11888 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 11889 # program-specific install script used by HP pwplus--don't use. 11890 : 11891 else 11892 rm -rf conftest.one conftest.two conftest.dir 11893 echo one > conftest.one 11894 echo two > conftest.two 11895 mkdir conftest.dir 11896 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 11897 test -s conftest.one && test -s conftest.two && 11898 test -s conftest.dir/conftest.one && 11899 test -s conftest.dir/conftest.two 11900 then 11901 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 11902 break 3 11903 fi 11904 fi 11905 fi 11906 done 11907 done 11908 ;; 11909esac 11910 11911 done 11912IFS=$as_save_IFS 11913 11914rm -rf conftest.one conftest.two conftest.dir 11915 11916fi 11917 if test "${ac_cv_path_install+set}" = set; then 11918 INSTALL=$ac_cv_path_install 11919 else 11920 # As a last resort, use the slow shell script. Don't cache a 11921 # value for INSTALL within a source directory, because that will 11922 # break other packages using the cache if that directory is 11923 # removed, or if the value is a relative name. 11924 INSTALL=$ac_install_sh 11925 fi 11926fi 11927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 11928$as_echo "$INSTALL" >&6; } 11929 11930# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 11931# It thinks the first close brace ends the variable substitution. 11932test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 11933 11934test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 11935 11936test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 11937 11938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 11939$as_echo_n "checking whether build environment is sane... " >&6; } 11940# Reject unsafe characters in $srcdir or the absolute working directory 11941# name. Accept space and tab only in the latter. 11942am_lf=' 11943' 11944case `pwd` in 11945 *[\\\"\#\$\&\'\`$am_lf]*) 11946 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 11947esac 11948case $srcdir in 11949 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 11950 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 11951esac 11952 11953# Do 'set' in a subshell so we don't clobber the current shell's 11954# arguments. Must try -L first in case configure is actually a 11955# symlink; some systems play weird games with the mod time of symlinks 11956# (eg FreeBSD returns the mod time of the symlink's containing 11957# directory). 11958if ( 11959 am_has_slept=no 11960 for am_try in 1 2; do 11961 echo "timestamp, slept: $am_has_slept" > conftest.file 11962 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 11963 if test "$*" = "X"; then 11964 # -L didn't work. 11965 set X `ls -t "$srcdir/configure" conftest.file` 11966 fi 11967 if test "$*" != "X $srcdir/configure conftest.file" \ 11968 && test "$*" != "X conftest.file $srcdir/configure"; then 11969 11970 # If neither matched, then we have a broken ls. This can happen 11971 # if, for instance, CONFIG_SHELL is bash and it inherits a 11972 # broken ls alias from the environment. This has actually 11973 # happened. Such a system could not be considered "sane". 11974 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 11975 alias in your environment" "$LINENO" 5 11976 fi 11977 if test "$2" = conftest.file || test $am_try -eq 2; then 11978 break 11979 fi 11980 # Just in case. 11981 sleep 1 11982 am_has_slept=yes 11983 done 11984 test "$2" = conftest.file 11985 ) 11986then 11987 # Ok. 11988 : 11989else 11990 as_fn_error $? "newly created file is older than distributed files! 11991Check your system clock" "$LINENO" 5 11992fi 11993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11994$as_echo "yes" >&6; } 11995# If we didn't sleep, we still need to ensure time stamps of config.status and 11996# generated files are strictly newer. 11997am_sleep_pid= 11998if grep 'slept: no' conftest.file >/dev/null 2>&1; then 11999 ( sleep 1 ) & 12000 am_sleep_pid=$! 12001fi 12002 12003rm -f conftest.file 12004 12005test "$program_prefix" != NONE && 12006 program_transform_name="s&^&$program_prefix&;$program_transform_name" 12007# Use a double $ so make ignores it. 12008test "$program_suffix" != NONE && 12009 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 12010# Double any \ or $. 12011# By default was `s,x,x', remove it if useless. 12012ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 12013program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 12014 12015if test x"${MISSING+set}" != xset; then 12016 case $am_aux_dir in 12017 *\ * | *\ *) 12018 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 12019 *) 12020 MISSING="\${SHELL} $am_aux_dir/missing" ;; 12021 esac 12022fi 12023# Use eval to expand $SHELL 12024if eval "$MISSING --is-lightweight"; then 12025 am_missing_run="$MISSING " 12026else 12027 am_missing_run= 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 12029$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 12030fi 12031 12032if test x"${install_sh+set}" != xset; then 12033 case $am_aux_dir in 12034 *\ * | *\ *) 12035 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 12036 *) 12037 install_sh="\${SHELL} $am_aux_dir/install-sh" 12038 esac 12039fi 12040 12041# Installed binaries are usually stripped using 'strip' when the user 12042# run "make install-strip". However 'strip' might not be the right 12043# tool to use in cross-compilation environments, therefore Automake 12044# will honor the 'STRIP' environment variable to overrule this program. 12045if test "$cross_compiling" != no; then 12046 if test -n "$ac_tool_prefix"; then 12047 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12048set dummy ${ac_tool_prefix}strip; ac_word=$2 12049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12050$as_echo_n "checking for $ac_word... " >&6; } 12051if ${ac_cv_prog_STRIP+:} false; then : 12052 $as_echo_n "(cached) " >&6 12053else 12054 if test -n "$STRIP"; then 12055 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12056else 12057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12058for as_dir in $PATH 12059do 12060 IFS=$as_save_IFS 12061 test -z "$as_dir" && as_dir=. 12062 for ac_exec_ext in '' $ac_executable_extensions; do 12063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12064 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12066 break 2 12067 fi 12068done 12069 done 12070IFS=$as_save_IFS 12071 12072fi 12073fi 12074STRIP=$ac_cv_prog_STRIP 12075if test -n "$STRIP"; then 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12077$as_echo "$STRIP" >&6; } 12078else 12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12080$as_echo "no" >&6; } 12081fi 12082 12083 12084fi 12085if test -z "$ac_cv_prog_STRIP"; then 12086 ac_ct_STRIP=$STRIP 12087 # Extract the first word of "strip", so it can be a program name with args. 12088set dummy strip; ac_word=$2 12089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12090$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 12332 fi 12333fi 12334 12335# test whether we have cygpath 12336if test -z "$CYGPATH_W"; then 12337 if (cygpath --version) >/dev/null 2>/dev/null; then 12338 CYGPATH_W='cygpath -w' 12339 else 12340 CYGPATH_W=echo 12341 fi 12342fi 12343 12344 12345# Define the identity of the package. 12346 PACKAGE='imageworsener' 12347 VERSION='1.3.4' 12348 12349 12350cat >>confdefs.h <<_ACEOF 12351#define PACKAGE "$PACKAGE" 12352_ACEOF 12353 12354 12355cat >>confdefs.h <<_ACEOF 12356#define VERSION "$VERSION" 12357_ACEOF 12358 12359# Some tools Automake needs. 12360 12361ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 12362 12363 12364AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 12365 12366 12367AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 12368 12369 12370AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 12371 12372 12373MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 12374 12375# For better backward compatibility. To be removed once Automake 1.9.x 12376# dies out for good. For more background, see: 12377# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 12378# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 12379mkdir_p='$(MKDIR_P)' 12380 12381# We need awk for the "check" target (and possibly the TAP driver). The 12382# system "awk" is bad on some platforms. 12383# Always define AMTAR for backward compatibility. Yes, it's still used 12384# in the wild :-( We should find a proper way to deprecate it ... 12385AMTAR='$${TAR-tar}' 12386 12387 12388# We'll loop over all known methods to create a tar archive until one works. 12389_am_tools='gnutar pax cpio none' 12390 12391am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 12392 12393 12394 12395 12396 12397depcc="$CC" am_compiler_list= 12398 12399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 12400$as_echo_n "checking dependency style of $depcc... " >&6; } 12401if ${am_cv_CC_dependencies_compiler_type+:} false; then : 12402 $as_echo_n "(cached) " >&6 12403else 12404 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 12405 # We make a subdir and do the tests there. Otherwise we can end up 12406 # making bogus files that we don't know about and never remove. For 12407 # instance it was reported that on HP-UX the gcc test will end up 12408 # making a dummy file named 'D' -- because '-MD' means "put the output 12409 # in D". 12410 rm -rf conftest.dir 12411 mkdir conftest.dir 12412 # Copy depcomp to subdir because otherwise we won't find it if we're 12413 # using a relative directory. 12414 cp "$am_depcomp" conftest.dir 12415 cd conftest.dir 12416 # We will build objects and dependencies in a subdirectory because 12417 # it helps to detect inapplicable dependency modes. For instance 12418 # both Tru64's cc and ICC support -MD to output dependencies as a 12419 # side effect of compilation, but ICC will put the dependencies in 12420 # the current directory while Tru64 will put them in the object 12421 # directory. 12422 mkdir sub 12423 12424 am_cv_CC_dependencies_compiler_type=none 12425 if test "$am_compiler_list" = ""; then 12426 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 12427 fi 12428 am__universal=false 12429 case " $depcc " in #( 12430 *\ -arch\ *\ -arch\ *) am__universal=true ;; 12431 esac 12432 12433 for depmode in $am_compiler_list; do 12434 # Setup a source with many dependencies, because some compilers 12435 # like to wrap large dependency lists on column 80 (with \), and 12436 # we should not choose a depcomp mode which is confused by this. 12437 # 12438 # We need to recreate these files for each test, as the compiler may 12439 # overwrite some of them when testing with obscure command lines. 12440 # This happens at least with the AIX C compiler. 12441 : > sub/conftest.c 12442 for i in 1 2 3 4 5 6; do 12443 echo '#include "conftst'$i'.h"' >> sub/conftest.c 12444 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 12445 # Solaris 10 /bin/sh. 12446 echo '/* dummy */' > sub/conftst$i.h 12447 done 12448 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 12449 12450 # We check with '-c' and '-o' for the sake of the "dashmstdout" 12451 # mode. It turns out that the SunPro C++ compiler does not properly 12452 # handle '-M -o', and we need to detect this. Also, some Intel 12453 # versions had trouble with output in subdirs. 12454 am__obj=sub/conftest.${OBJEXT-o} 12455 am__minus_obj="-o $am__obj" 12456 case $depmode in 12457 gcc) 12458 # This depmode causes a compiler race in universal mode. 12459 test "$am__universal" = false || continue 12460 ;; 12461 nosideeffect) 12462 # After this tag, mechanisms are not by side-effect, so they'll 12463 # only be used when explicitly requested. 12464 if test "x$enable_dependency_tracking" = xyes; then 12465 continue 12466 else 12467 break 12468 fi 12469 ;; 12470 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 12471 # This compiler won't grok '-c -o', but also, the minuso test has 12472 # not run yet. These depmodes are late enough in the game, and 12473 # so weak that their functioning should not be impacted. 12474 am__obj=conftest.${OBJEXT-o} 12475 am__minus_obj= 12476 ;; 12477 none) break ;; 12478 esac 12479 if depmode=$depmode \ 12480 source=sub/conftest.c object=$am__obj \ 12481 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 12482 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 12483 >/dev/null 2>conftest.err && 12484 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 12485 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 12486 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 12487 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 12488 # icc doesn't choke on unknown options, it will just issue warnings 12489 # or remarks (even with -Werror). So we grep stderr for any message 12490 # that says an option was ignored or not supported. 12491 # When given -MP, icc 7.0 and 7.1 complain thusly: 12492 # icc: Command line warning: ignoring option '-M'; no argument required 12493 # The diagnosis changed in icc 8.0: 12494 # icc: Command line remark: option '-MP' not supported 12495 if (grep 'ignoring option' conftest.err || 12496 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 12497 am_cv_CC_dependencies_compiler_type=$depmode 12498 break 12499 fi 12500 fi 12501 done 12502 12503 cd .. 12504 rm -rf conftest.dir 12505else 12506 am_cv_CC_dependencies_compiler_type=none 12507fi 12508 12509fi 12510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 12511$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 12512CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 12513 12514 if 12515 test "x$enable_dependency_tracking" != xno \ 12516 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 12517 am__fastdepCC_TRUE= 12518 am__fastdepCC_FALSE='#' 12519else 12520 am__fastdepCC_TRUE='#' 12521 am__fastdepCC_FALSE= 12522fi 12523 12524 12525 12526# POSIX will say in a future version that running "rm -f" with no argument 12527# is OK; and we want to be able to make that assumption in our Makefile 12528# recipes. So use an aggressive probe to check that the usage we want is 12529# actually supported "in the wild" to an acceptable degree. 12530# See automake bug#10828. 12531# To make any issue more visible, cause the running configure to be aborted 12532# by default if the 'rm' program in use doesn't match our expectations; the 12533# user can still override this though. 12534if rm -f && rm -fr && rm -rf; then : OK; else 12535 cat >&2 <<'END' 12536Oops! 12537 12538Your 'rm' program seems unable to run without file operands specified 12539on the command line, even when the '-f' option is present. This is contrary 12540to the behaviour of most rm programs out there, and not conforming with 12541the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 12542 12543Please tell bug-automake@gnu.org about your system, including the value 12544of your $PATH and any error possibly output before this message. This 12545can help us improve future automake versions. 12546 12547END 12548 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 12549 echo 'Configuration will proceed anyway, since you have set the' >&2 12550 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 12551 echo >&2 12552 else 12553 cat >&2 <<'END' 12554Aborting the configuration process, to ensure you take notice of the issue. 12555 12556You can download and install GNU coreutils to get an 'rm' implementation 12557that behaves properly: <https://www.gnu.org/software/coreutils/>. 12558 12559If you want to complete the configuration process using your problematic 12560'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 12561to "yes", and re-run configure. 12562 12563END 12564 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 12565 fi 12566fi 12567 12568 12569 12570 12571# Check whether --with-zlib was given. 12572if test "${with_zlib+set}" = set; then : 12573 withval=$with_zlib; with_zlib=$withval 12574else 12575 with_zlib='yes' 12576fi 12577 12578 12579# Check whether --with-zlib-include-dir was given. 12580if test "${with_zlib_include_dir+set}" = set; then : 12581 withval=$with_zlib_include_dir; 12582fi 12583 12584 12585# Check whether --with-zlib-lib-dir was given. 12586if test "${with_zlib_lib_dir+set}" = set; then : 12587 withval=$with_zlib_lib_dir; 12588fi 12589 12590 12591if test "$with_zlib" != 'no'; then 12592 if test "x$with_zlib_include_dir" != "x"; then 12593 CPPFLAGS="-I$with_zlib_include_dir $CPPFLAGS" 12594 fi 12595 for ac_header in zlib.h 12596do : 12597 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12598if test "x$ac_cv_header_zlib_h" = xyes; then : 12599 cat >>confdefs.h <<_ACEOF 12600#define HAVE_ZLIB_H 1 12601_ACEOF 12602 12603fi 12604 12605done 12606 12607 if test "x$with_zlib_lib_dir" != "x"; then 12608 LDFLAGS="-L$with_zlib_lib_dir $LDFLAGS" 12609 fi 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 12611$as_echo_n "checking for deflate in -lz... " >&6; } 12612if ${ac_cv_lib_z_deflate+:} false; then : 12613 $as_echo_n "(cached) " >&6 12614else 12615 ac_check_lib_save_LIBS=$LIBS 12616LIBS="-lz $LIBS" 12617cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12618/* end confdefs.h. */ 12619 12620/* Override any GCC internal prototype to avoid an error. 12621 Use char because int might match the return type of a GCC 12622 builtin and then its argument prototype would still apply. */ 12623#ifdef __cplusplus 12624extern "C" 12625#endif 12626char deflate (); 12627int 12628main () 12629{ 12630return deflate (); 12631 ; 12632 return 0; 12633} 12634_ACEOF 12635if ac_fn_c_try_link "$LINENO"; then : 12636 ac_cv_lib_z_deflate=yes 12637else 12638 ac_cv_lib_z_deflate=no 12639fi 12640rm -f core conftest.err conftest.$ac_objext \ 12641 conftest$ac_exeext conftest.$ac_ext 12642LIBS=$ac_check_lib_save_LIBS 12643fi 12644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 12645$as_echo "$ac_cv_lib_z_deflate" >&6; } 12646if test "x$ac_cv_lib_z_deflate" = xyes; then : 12647 cat >>confdefs.h <<_ACEOF 12648#define HAVE_LIBZ 1 12649_ACEOF 12650 12651 LIBS="-lz $LIBS" 12652 12653fi 12654 12655fi 12656 12657 12658# Check whether --with-png was given. 12659if test "${with_png+set}" = set; then : 12660 withval=$with_png; with_png=$withval 12661else 12662 with_png='yes' 12663fi 12664 12665 12666# Check whether --with-png-include-dir was given. 12667if test "${with_png_include_dir+set}" = set; then : 12668 withval=$with_png_include_dir; 12669fi 12670 12671 12672# Check whether --with-png-lib-dir was given. 12673if test "${with_png_lib_dir+set}" = set; then : 12674 withval=$with_png_lib_dir; 12675fi 12676 12677 12678if test "$with_png" != 'no'; then 12679 if test "x$with_png_include_dir" != "x"; then 12680 CPPFLAGS="-I$with_png_include_dir $CPPFLAGS" 12681 fi 12682 for ac_header in png.h 12683do : 12684 ac_fn_c_check_header_mongrel "$LINENO" "png.h" "ac_cv_header_png_h" "$ac_includes_default" 12685if test "x$ac_cv_header_png_h" = xyes; then : 12686 cat >>confdefs.h <<_ACEOF 12687#define HAVE_PNG_H 1 12688_ACEOF 12689 12690fi 12691 12692done 12693 12694 if test "x$with_png_lib_dir" != "x"; then 12695 LDFLAGS="-L$with_png_lib_dir $LDFLAGS" 12696 fi 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_read_png in -lpng" >&5 12698$as_echo_n "checking for png_read_png in -lpng... " >&6; } 12699if ${ac_cv_lib_png_png_read_png+:} false; then : 12700 $as_echo_n "(cached) " >&6 12701else 12702 ac_check_lib_save_LIBS=$LIBS 12703LIBS="-lpng $LIBS" 12704cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12705/* end confdefs.h. */ 12706 12707/* Override any GCC internal prototype to avoid an error. 12708 Use char because int might match the return type of a GCC 12709 builtin and then its argument prototype would still apply. */ 12710#ifdef __cplusplus 12711extern "C" 12712#endif 12713char png_read_png (); 12714int 12715main () 12716{ 12717return png_read_png (); 12718 ; 12719 return 0; 12720} 12721_ACEOF 12722if ac_fn_c_try_link "$LINENO"; then : 12723 ac_cv_lib_png_png_read_png=yes 12724else 12725 ac_cv_lib_png_png_read_png=no 12726fi 12727rm -f core conftest.err conftest.$ac_objext \ 12728 conftest$ac_exeext conftest.$ac_ext 12729LIBS=$ac_check_lib_save_LIBS 12730fi 12731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_read_png" >&5 12732$as_echo "$ac_cv_lib_png_png_read_png" >&6; } 12733if test "x$ac_cv_lib_png_png_read_png" = xyes; then : 12734 cat >>confdefs.h <<_ACEOF 12735#define HAVE_LIBPNG 1 12736_ACEOF 12737 12738 LIBS="-lpng $LIBS" 12739 12740fi 12741 12742fi 12743 12744 12745# Check whether --with-jpeg was given. 12746if test "${with_jpeg+set}" = set; then : 12747 withval=$with_jpeg; with_jpeg=$withval 12748else 12749 with_jpeg='yes' 12750fi 12751 12752 12753# Check whether --with-jpeg-include-dir was given. 12754if test "${with_jpeg_include_dir+set}" = set; then : 12755 withval=$with_jpeg_include_dir; 12756fi 12757 12758 12759# Check whether --with-jpeg-lib-dir was given. 12760if test "${with_jpeg_lib_dir+set}" = set; then : 12761 withval=$with_jpeg_lib_dir; 12762fi 12763 12764 12765if test "$with_jpeg" != 'no'; then 12766 if test "x$with_jpeg_include_dir" != "x"; then 12767 CPPFLAGS="-I$with_jpeg_include_dir $CPPFLAGS" 12768 fi 12769 for ac_header in jpeglib.h 12770do : 12771 ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default" 12772if test "x$ac_cv_header_jpeglib_h" = xyes; then : 12773 cat >>confdefs.h <<_ACEOF 12774#define HAVE_JPEGLIB_H 1 12775_ACEOF 12776 12777fi 12778 12779done 12780 12781 if test "x$with_jpeg_lib_dir" != "x"; then 12782 LDFLAGS="-L$with_jpeg_lib_dir $LDFLAGS" 12783 fi 12784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_scanlines in -ljpeg" >&5 12785$as_echo_n "checking for jpeg_read_scanlines in -ljpeg... " >&6; } 12786if ${ac_cv_lib_jpeg_jpeg_read_scanlines+:} false; then : 12787 $as_echo_n "(cached) " >&6 12788else 12789 ac_check_lib_save_LIBS=$LIBS 12790LIBS="-ljpeg $LIBS" 12791cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12792/* end confdefs.h. */ 12793 12794/* Override any GCC internal prototype to avoid an error. 12795 Use char because int might match the return type of a GCC 12796 builtin and then its argument prototype would still apply. */ 12797#ifdef __cplusplus 12798extern "C" 12799#endif 12800char jpeg_read_scanlines (); 12801int 12802main () 12803{ 12804return jpeg_read_scanlines (); 12805 ; 12806 return 0; 12807} 12808_ACEOF 12809if ac_fn_c_try_link "$LINENO"; then : 12810 ac_cv_lib_jpeg_jpeg_read_scanlines=yes 12811else 12812 ac_cv_lib_jpeg_jpeg_read_scanlines=no 12813fi 12814rm -f core conftest.err conftest.$ac_objext \ 12815 conftest$ac_exeext conftest.$ac_ext 12816LIBS=$ac_check_lib_save_LIBS 12817fi 12818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_scanlines" >&5 12819$as_echo "$ac_cv_lib_jpeg_jpeg_read_scanlines" >&6; } 12820if test "x$ac_cv_lib_jpeg_jpeg_read_scanlines" = xyes; then : 12821 cat >>confdefs.h <<_ACEOF 12822#define HAVE_LIBJPEG 1 12823_ACEOF 12824 12825 LIBS="-ljpeg $LIBS" 12826 12827fi 12828 12829fi 12830 12831 12832# Check whether --with-webp was given. 12833if test "${with_webp+set}" = set; then : 12834 withval=$with_webp; with_webp=$withval 12835else 12836 with_webp='yes' 12837fi 12838 12839 12840# Check whether --with-webp-include-dir was given. 12841if test "${with_webp_include_dir+set}" = set; then : 12842 withval=$with_webp_include_dir; 12843fi 12844 12845 12846# Check whether --with-webp-lib-dir was given. 12847if test "${with_webp_lib_dir+set}" = set; then : 12848 withval=$with_webp_lib_dir; 12849fi 12850 12851 12852if test "$with_webp" != 'no'; then 12853 if test "x$with_webp_include_dir" != "x"; then 12854 CPPFLAGS="-I$with_webp_include_dir $CPPFLAGS" 12855 fi 12856 for ac_header in webp/decode.h 12857do : 12858 ac_fn_c_check_header_mongrel "$LINENO" "webp/decode.h" "ac_cv_header_webp_decode_h" "$ac_includes_default" 12859if test "x$ac_cv_header_webp_decode_h" = xyes; then : 12860 cat >>confdefs.h <<_ACEOF 12861#define HAVE_WEBP_DECODE_H 1 12862_ACEOF 12863 12864fi 12865 12866done 12867 12868 if test "x$with_webp_lib_dir" != "x"; then 12869 LDFLAGS="-L$with_webp_lib_dir $LDFLAGS" 12870 fi 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WebPGetDecoderVersion in -lwebp" >&5 12872$as_echo_n "checking for WebPGetDecoderVersion in -lwebp... " >&6; } 12873if ${ac_cv_lib_webp_WebPGetDecoderVersion+:} false; then : 12874 $as_echo_n "(cached) " >&6 12875else 12876 ac_check_lib_save_LIBS=$LIBS 12877LIBS="-lwebp $LIBS" 12878cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12879/* end confdefs.h. */ 12880 12881/* Override any GCC internal prototype to avoid an error. 12882 Use char because int might match the return type of a GCC 12883 builtin and then its argument prototype would still apply. */ 12884#ifdef __cplusplus 12885extern "C" 12886#endif 12887char WebPGetDecoderVersion (); 12888int 12889main () 12890{ 12891return WebPGetDecoderVersion (); 12892 ; 12893 return 0; 12894} 12895_ACEOF 12896if ac_fn_c_try_link "$LINENO"; then : 12897 ac_cv_lib_webp_WebPGetDecoderVersion=yes 12898else 12899 ac_cv_lib_webp_WebPGetDecoderVersion=no 12900fi 12901rm -f core conftest.err conftest.$ac_objext \ 12902 conftest$ac_exeext conftest.$ac_ext 12903LIBS=$ac_check_lib_save_LIBS 12904fi 12905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_webp_WebPGetDecoderVersion" >&5 12906$as_echo "$ac_cv_lib_webp_WebPGetDecoderVersion" >&6; } 12907if test "x$ac_cv_lib_webp_WebPGetDecoderVersion" = xyes; then : 12908 cat >>confdefs.h <<_ACEOF 12909#define HAVE_LIBWEBP 1 12910_ACEOF 12911 12912 LIBS="-lwebp $LIBS" 12913 12914fi 12915 12916fi 12917 12918 12919cat >confcache <<\_ACEOF 12920# This file is a shell script that caches the results of configure 12921# tests run on this system so they can be shared between configure 12922# scripts and configure runs, see configure's option --config-cache. 12923# It is not useful on other systems. If it contains results you don't 12924# want to keep, you may remove or edit it. 12925# 12926# config.status only pays attention to the cache file if you give it 12927# the --recheck option to rerun configure. 12928# 12929# `ac_cv_env_foo' variables (set or unset) will be overridden when 12930# loading this file, other *unset* `ac_cv_foo' will be assigned the 12931# following values. 12932 12933_ACEOF 12934 12935# The following way of writing the cache mishandles newlines in values, 12936# but we know of no workaround that is simple, portable, and efficient. 12937# So, we kill variables containing newlines. 12938# Ultrix sh set writes to stderr and can't be redirected directly, 12939# and sets the high bit in the cache file unless we assign to the vars. 12940( 12941 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12942 eval ac_val=\$$ac_var 12943 case $ac_val in #( 12944 *${as_nl}*) 12945 case $ac_var in #( 12946 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12947$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12948 esac 12949 case $ac_var in #( 12950 _ | IFS | as_nl) ;; #( 12951 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12952 *) { eval $ac_var=; unset $ac_var;} ;; 12953 esac ;; 12954 esac 12955 done 12956 12957 (set) 2>&1 | 12958 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12959 *${as_nl}ac_space=\ *) 12960 # `set' does not quote correctly, so add quotes: double-quote 12961 # substitution turns \\\\ into \\, and sed turns \\ into \. 12962 sed -n \ 12963 "s/'/'\\\\''/g; 12964 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12965 ;; #( 12966 *) 12967 # `set' quotes correctly as required by POSIX, so do not add quotes. 12968 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12969 ;; 12970 esac | 12971 sort 12972) | 12973 sed ' 12974 /^ac_cv_env_/b end 12975 t clear 12976 :clear 12977 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12978 t end 12979 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12980 :end' >>confcache 12981if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12982 if test -w "$cache_file"; then 12983 if test "x$cache_file" != "x/dev/null"; then 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12985$as_echo "$as_me: updating cache $cache_file" >&6;} 12986 if test ! -f "$cache_file" || test -h "$cache_file"; then 12987 cat confcache >"$cache_file" 12988 else 12989 case $cache_file in #( 12990 */* | ?:*) 12991 mv -f confcache "$cache_file"$$ && 12992 mv -f "$cache_file"$$ "$cache_file" ;; #( 12993 *) 12994 mv -f confcache "$cache_file" ;; 12995 esac 12996 fi 12997 fi 12998 else 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13000$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13001 fi 13002fi 13003rm -f confcache 13004 13005test "x$prefix" = xNONE && prefix=$ac_default_prefix 13006# Let make expand exec_prefix. 13007test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13008 13009DEFS=-DHAVE_CONFIG_H 13010 13011ac_libobjs= 13012ac_ltlibobjs= 13013for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13014 # 1. Remove the extension, and $U if already installed. 13015 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13016 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13017 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13018 # will be set to the directory where LIBOBJS objects are built. 13019 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13020 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13021done 13022LIBOBJS=$ac_libobjs 13023 13024LTLIBOBJS=$ac_ltlibobjs 13025 13026 13027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13028$as_echo_n "checking that generated files are newer than configure... " >&6; } 13029 if test -n "$am_sleep_pid"; then 13030 # Hide warnings about reused PIDs. 13031 wait $am_sleep_pid 2>/dev/null 13032 fi 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13034$as_echo "done" >&6; } 13035if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13036 as_fn_error $? "conditional \"AMDEP\" was never defined. 13037Usually this means the macro was only invoked conditionally." "$LINENO" 5 13038fi 13039if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13040 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13041Usually this means the macro was only invoked conditionally." "$LINENO" 5 13042fi 13043 if test -n "$EXEEXT"; then 13044 am__EXEEXT_TRUE= 13045 am__EXEEXT_FALSE='#' 13046else 13047 am__EXEEXT_TRUE='#' 13048 am__EXEEXT_FALSE= 13049fi 13050 13051 13052: "${CONFIG_STATUS=./config.status}" 13053ac_write_fail=0 13054ac_clean_files_save=$ac_clean_files 13055ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13056{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13057$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13058as_write_fail=0 13059cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13060#! $SHELL 13061# Generated by $as_me. 13062# Run this file to recreate the current configuration. 13063# Compiler output produced by configure, useful for debugging 13064# configure, is in config.log if it exists. 13065 13066debug=false 13067ac_cs_recheck=false 13068ac_cs_silent=false 13069 13070SHELL=\${CONFIG_SHELL-$SHELL} 13071export SHELL 13072_ASEOF 13073cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13074## -------------------- ## 13075## M4sh Initialization. ## 13076## -------------------- ## 13077 13078# Be more Bourne compatible 13079DUALCASE=1; export DUALCASE # for MKS sh 13080if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13081 emulate sh 13082 NULLCMD=: 13083 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13084 # is contrary to our usage. Disable this feature. 13085 alias -g '${1+"$@"}'='"$@"' 13086 setopt NO_GLOB_SUBST 13087else 13088 case `(set -o) 2>/dev/null` in #( 13089 *posix*) : 13090 set -o posix ;; #( 13091 *) : 13092 ;; 13093esac 13094fi 13095 13096 13097as_nl=' 13098' 13099export as_nl 13100# Printing a long string crashes Solaris 7 /usr/bin/printf. 13101as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13102as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13103as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13104# Prefer a ksh shell builtin over an external printf program on Solaris, 13105# but without wasting forks for bash or zsh. 13106if test -z "$BASH_VERSION$ZSH_VERSION" \ 13107 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13108 as_echo='print -r --' 13109 as_echo_n='print -rn --' 13110elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13111 as_echo='printf %s\n' 13112 as_echo_n='printf %s' 13113else 13114 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13115 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13116 as_echo_n='/usr/ucb/echo -n' 13117 else 13118 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13119 as_echo_n_body='eval 13120 arg=$1; 13121 case $arg in #( 13122 *"$as_nl"*) 13123 expr "X$arg" : "X\\(.*\\)$as_nl"; 13124 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13125 esac; 13126 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13127 ' 13128 export as_echo_n_body 13129 as_echo_n='sh -c $as_echo_n_body as_echo' 13130 fi 13131 export as_echo_body 13132 as_echo='sh -c $as_echo_body as_echo' 13133fi 13134 13135# The user is always right. 13136if test "${PATH_SEPARATOR+set}" != set; then 13137 PATH_SEPARATOR=: 13138 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13139 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13140 PATH_SEPARATOR=';' 13141 } 13142fi 13143 13144 13145# IFS 13146# We need space, tab and new line, in precisely that order. Quoting is 13147# there to prevent editors from complaining about space-tab. 13148# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13149# splitting by setting IFS to empty value.) 13150IFS=" "" $as_nl" 13151 13152# Find who we are. Look in the path if we contain no directory separator. 13153as_myself= 13154case $0 in #(( 13155 *[\\/]* ) as_myself=$0 ;; 13156 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13157for as_dir in $PATH 13158do 13159 IFS=$as_save_IFS 13160 test -z "$as_dir" && as_dir=. 13161 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13162 done 13163IFS=$as_save_IFS 13164 13165 ;; 13166esac 13167# We did not find ourselves, most probably we were run as `sh COMMAND' 13168# in which case we are not to be found in the path. 13169if test "x$as_myself" = x; then 13170 as_myself=$0 13171fi 13172if test ! -f "$as_myself"; then 13173 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13174 exit 1 13175fi 13176 13177# Unset variables that we do not need and which cause bugs (e.g. in 13178# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13179# suppresses any "Segmentation fault" message there. '((' could 13180# trigger a bug in pdksh 5.2.14. 13181for as_var in BASH_ENV ENV MAIL MAILPATH 13182do eval test x\${$as_var+set} = xset \ 13183 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13184done 13185PS1='$ ' 13186PS2='> ' 13187PS4='+ ' 13188 13189# NLS nuisances. 13190LC_ALL=C 13191export LC_ALL 13192LANGUAGE=C 13193export LANGUAGE 13194 13195# CDPATH. 13196(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13197 13198 13199# as_fn_error STATUS ERROR [LINENO LOG_FD] 13200# ---------------------------------------- 13201# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13202# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13203# script with STATUS, using 1 if that was 0. 13204as_fn_error () 13205{ 13206 as_status=$1; test $as_status -eq 0 && as_status=1 13207 if test "$4"; then 13208 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13209 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13210 fi 13211 $as_echo "$as_me: error: $2" >&2 13212 as_fn_exit $as_status 13213} # as_fn_error 13214 13215 13216# as_fn_set_status STATUS 13217# ----------------------- 13218# Set $? to STATUS, without forking. 13219as_fn_set_status () 13220{ 13221 return $1 13222} # as_fn_set_status 13223 13224# as_fn_exit STATUS 13225# ----------------- 13226# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13227as_fn_exit () 13228{ 13229 set +e 13230 as_fn_set_status $1 13231 exit $1 13232} # as_fn_exit 13233 13234# as_fn_unset VAR 13235# --------------- 13236# Portably unset VAR. 13237as_fn_unset () 13238{ 13239 { eval $1=; unset $1;} 13240} 13241as_unset=as_fn_unset 13242# as_fn_append VAR VALUE 13243# ---------------------- 13244# Append the text in VALUE to the end of the definition contained in VAR. Take 13245# advantage of any shell optimizations that allow amortized linear growth over 13246# repeated appends, instead of the typical quadratic growth present in naive 13247# implementations. 13248if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13249 eval 'as_fn_append () 13250 { 13251 eval $1+=\$2 13252 }' 13253else 13254 as_fn_append () 13255 { 13256 eval $1=\$$1\$2 13257 } 13258fi # as_fn_append 13259 13260# as_fn_arith ARG... 13261# ------------------ 13262# Perform arithmetic evaluation on the ARGs, and store the result in the 13263# global $as_val. Take advantage of shells that can avoid forks. The arguments 13264# must be portable across $(()) and expr. 13265if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13266 eval 'as_fn_arith () 13267 { 13268 as_val=$(( $* )) 13269 }' 13270else 13271 as_fn_arith () 13272 { 13273 as_val=`expr "$@" || test $? -eq 1` 13274 } 13275fi # as_fn_arith 13276 13277 13278if expr a : '\(a\)' >/dev/null 2>&1 && 13279 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13280 as_expr=expr 13281else 13282 as_expr=false 13283fi 13284 13285if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13286 as_basename=basename 13287else 13288 as_basename=false 13289fi 13290 13291if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13292 as_dirname=dirname 13293else 13294 as_dirname=false 13295fi 13296 13297as_me=`$as_basename -- "$0" || 13298$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13299 X"$0" : 'X\(//\)$' \| \ 13300 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13301$as_echo X/"$0" | 13302 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13303 s//\1/ 13304 q 13305 } 13306 /^X\/\(\/\/\)$/{ 13307 s//\1/ 13308 q 13309 } 13310 /^X\/\(\/\).*/{ 13311 s//\1/ 13312 q 13313 } 13314 s/.*/./; q'` 13315 13316# Avoid depending upon Character Ranges. 13317as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13318as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13319as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13320as_cr_digits='0123456789' 13321as_cr_alnum=$as_cr_Letters$as_cr_digits 13322 13323ECHO_C= ECHO_N= ECHO_T= 13324case `echo -n x` in #((((( 13325-n*) 13326 case `echo 'xy\c'` in 13327 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13328 xy) ECHO_C='\c';; 13329 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13330 ECHO_T=' ';; 13331 esac;; 13332*) 13333 ECHO_N='-n';; 13334esac 13335 13336rm -f conf$$ conf$$.exe conf$$.file 13337if test -d conf$$.dir; then 13338 rm -f conf$$.dir/conf$$.file 13339else 13340 rm -f conf$$.dir 13341 mkdir conf$$.dir 2>/dev/null 13342fi 13343if (echo >conf$$.file) 2>/dev/null; then 13344 if ln -s conf$$.file conf$$ 2>/dev/null; then 13345 as_ln_s='ln -s' 13346 # ... but there are two gotchas: 13347 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13348 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13349 # In both cases, we have to default to `cp -pR'. 13350 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13351 as_ln_s='cp -pR' 13352 elif ln conf$$.file conf$$ 2>/dev/null; then 13353 as_ln_s=ln 13354 else 13355 as_ln_s='cp -pR' 13356 fi 13357else 13358 as_ln_s='cp -pR' 13359fi 13360rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13361rmdir conf$$.dir 2>/dev/null 13362 13363 13364# as_fn_mkdir_p 13365# ------------- 13366# Create "$as_dir" as a directory, including parents if necessary. 13367as_fn_mkdir_p () 13368{ 13369 13370 case $as_dir in #( 13371 -*) as_dir=./$as_dir;; 13372 esac 13373 test -d "$as_dir" || eval $as_mkdir_p || { 13374 as_dirs= 13375 while :; do 13376 case $as_dir in #( 13377 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13378 *) as_qdir=$as_dir;; 13379 esac 13380 as_dirs="'$as_qdir' $as_dirs" 13381 as_dir=`$as_dirname -- "$as_dir" || 13382$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13383 X"$as_dir" : 'X\(//\)[^/]' \| \ 13384 X"$as_dir" : 'X\(//\)$' \| \ 13385 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13386$as_echo X"$as_dir" | 13387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13388 s//\1/ 13389 q 13390 } 13391 /^X\(\/\/\)[^/].*/{ 13392 s//\1/ 13393 q 13394 } 13395 /^X\(\/\/\)$/{ 13396 s//\1/ 13397 q 13398 } 13399 /^X\(\/\).*/{ 13400 s//\1/ 13401 q 13402 } 13403 s/.*/./; q'` 13404 test -d "$as_dir" && break 13405 done 13406 test -z "$as_dirs" || eval "mkdir $as_dirs" 13407 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13408 13409 13410} # as_fn_mkdir_p 13411if mkdir -p . 2>/dev/null; then 13412 as_mkdir_p='mkdir -p "$as_dir"' 13413else 13414 test -d ./-p && rmdir ./-p 13415 as_mkdir_p=false 13416fi 13417 13418 13419# as_fn_executable_p FILE 13420# ----------------------- 13421# Test if FILE is an executable regular file. 13422as_fn_executable_p () 13423{ 13424 test -f "$1" && test -x "$1" 13425} # as_fn_executable_p 13426as_test_x='test -x' 13427as_executable_p=as_fn_executable_p 13428 13429# Sed expression to map a string onto a valid CPP name. 13430as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13431 13432# Sed expression to map a string onto a valid variable name. 13433as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13434 13435 13436exec 6>&1 13437## ----------------------------------- ## 13438## Main body of $CONFIG_STATUS script. ## 13439## ----------------------------------- ## 13440_ASEOF 13441test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13442 13443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13444# Save the log message, to keep $0 and so on meaningful, and to 13445# report actual input values of CONFIG_FILES etc. instead of their 13446# values after options handling. 13447ac_log=" 13448This file was extended by imageworsener $as_me 1.3.4, which was 13449generated by GNU Autoconf 2.69. Invocation command line was 13450 13451 CONFIG_FILES = $CONFIG_FILES 13452 CONFIG_HEADERS = $CONFIG_HEADERS 13453 CONFIG_LINKS = $CONFIG_LINKS 13454 CONFIG_COMMANDS = $CONFIG_COMMANDS 13455 $ $0 $@ 13456 13457on `(hostname || uname -n) 2>/dev/null | sed 1q` 13458" 13459 13460_ACEOF 13461 13462case $ac_config_files in *" 13463"*) set x $ac_config_files; shift; ac_config_files=$*;; 13464esac 13465 13466case $ac_config_headers in *" 13467"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13468esac 13469 13470 13471cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13472# Files that config.status was made for. 13473config_files="$ac_config_files" 13474config_headers="$ac_config_headers" 13475config_commands="$ac_config_commands" 13476 13477_ACEOF 13478 13479cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13480ac_cs_usage="\ 13481\`$as_me' instantiates files and other configuration actions 13482from templates according to the current configuration. Unless the files 13483and actions are specified as TAGs, all are instantiated by default. 13484 13485Usage: $0 [OPTION]... [TAG]... 13486 13487 -h, --help print this help, then exit 13488 -V, --version print version number and configuration settings, then exit 13489 --config print configuration, then exit 13490 -q, --quiet, --silent 13491 do not print progress messages 13492 -d, --debug don't remove temporary files 13493 --recheck update $as_me by reconfiguring in the same conditions 13494 --file=FILE[:TEMPLATE] 13495 instantiate the configuration file FILE 13496 --header=FILE[:TEMPLATE] 13497 instantiate the configuration header FILE 13498 13499Configuration files: 13500$config_files 13501 13502Configuration headers: 13503$config_headers 13504 13505Configuration commands: 13506$config_commands 13507 13508Report bugs to the package provider." 13509 13510_ACEOF 13511cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13512ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13513ac_cs_version="\\ 13514imageworsener config.status 1.3.4 13515configured by $0, generated by GNU Autoconf 2.69, 13516 with options \\"\$ac_cs_config\\" 13517 13518Copyright (C) 2012 Free Software Foundation, Inc. 13519This config.status script is free software; the Free Software Foundation 13520gives unlimited permission to copy, distribute and modify it." 13521 13522ac_pwd='$ac_pwd' 13523srcdir='$srcdir' 13524INSTALL='$INSTALL' 13525MKDIR_P='$MKDIR_P' 13526AWK='$AWK' 13527test -n "\$AWK" || AWK=awk 13528_ACEOF 13529 13530cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13531# The default lists apply if the user does not specify any file. 13532ac_need_defaults=: 13533while test $# != 0 13534do 13535 case $1 in 13536 --*=?*) 13537 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13538 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13539 ac_shift=: 13540 ;; 13541 --*=) 13542 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13543 ac_optarg= 13544 ac_shift=: 13545 ;; 13546 *) 13547 ac_option=$1 13548 ac_optarg=$2 13549 ac_shift=shift 13550 ;; 13551 esac 13552 13553 case $ac_option in 13554 # Handling of the options. 13555 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13556 ac_cs_recheck=: ;; 13557 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13558 $as_echo "$ac_cs_version"; exit ;; 13559 --config | --confi | --conf | --con | --co | --c ) 13560 $as_echo "$ac_cs_config"; exit ;; 13561 --debug | --debu | --deb | --de | --d | -d ) 13562 debug=: ;; 13563 --file | --fil | --fi | --f ) 13564 $ac_shift 13565 case $ac_optarg in 13566 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13567 '') as_fn_error $? "missing file argument" ;; 13568 esac 13569 as_fn_append CONFIG_FILES " '$ac_optarg'" 13570 ac_need_defaults=false;; 13571 --header | --heade | --head | --hea ) 13572 $ac_shift 13573 case $ac_optarg in 13574 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13575 esac 13576 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13577 ac_need_defaults=false;; 13578 --he | --h) 13579 # Conflict between --help and --header 13580 as_fn_error $? "ambiguous option: \`$1' 13581Try \`$0 --help' for more information.";; 13582 --help | --hel | -h ) 13583 $as_echo "$ac_cs_usage"; exit ;; 13584 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13585 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13586 ac_cs_silent=: ;; 13587 13588 # This is an error. 13589 -*) as_fn_error $? "unrecognized option: \`$1' 13590Try \`$0 --help' for more information." ;; 13591 13592 *) as_fn_append ac_config_targets " $1" 13593 ac_need_defaults=false ;; 13594 13595 esac 13596 shift 13597done 13598 13599ac_configure_extra_args= 13600 13601if $ac_cs_silent; then 13602 exec 6>/dev/null 13603 ac_configure_extra_args="$ac_configure_extra_args --silent" 13604fi 13605 13606_ACEOF 13607cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13608if \$ac_cs_recheck; then 13609 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13610 shift 13611 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13612 CONFIG_SHELL='$SHELL' 13613 export CONFIG_SHELL 13614 exec "\$@" 13615fi 13616 13617_ACEOF 13618cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13619exec 5>>config.log 13620{ 13621 echo 13622 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13623## Running $as_me. ## 13624_ASBOX 13625 $as_echo "$ac_log" 13626} >&5 13627 13628_ACEOF 13629cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13630# 13631# INIT-COMMANDS 13632# 13633 13634 13635# The HP-UX ksh and POSIX shell print the target directory to stdout 13636# if CDPATH is set. 13637(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13638 13639sed_quote_subst='$sed_quote_subst' 13640double_quote_subst='$double_quote_subst' 13641delay_variable_subst='$delay_variable_subst' 13642macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 13643macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 13644enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 13645enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 13646pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 13647enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 13648shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 13649SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 13650ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 13651PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 13652host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 13653host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 13654host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 13655build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 13656build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 13657build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 13658SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 13659Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 13660GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 13661EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 13662FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 13663LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 13664NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 13665LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 13666max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 13667ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 13668exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 13669lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 13670lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 13671lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 13672lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 13673lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 13674reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 13675reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 13676OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 13677deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 13678file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 13679file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 13680want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 13681DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 13682sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 13683AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 13684AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 13685archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 13686STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 13687RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 13688old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13689old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13690old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 13691lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 13692CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 13693CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 13694compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 13695GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 13696lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 13697lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 13698lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 13699lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 13700lt_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"`' 13701lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 13702nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 13703lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 13704lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 13705objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 13706MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 13707lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 13708lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 13709lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 13710lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 13711lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 13712need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 13713MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 13714DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 13715NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 13716LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 13717OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 13718OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 13719libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 13720shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 13721extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13722archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 13723enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 13724export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 13725whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 13726compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 13727old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 13728old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13729archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 13730archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13731module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 13732module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13733with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 13734allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 13735no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 13736hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 13737hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 13738hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 13739hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 13740hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 13741hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 13742hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 13743inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 13744link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 13745always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 13746export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 13747exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 13748include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 13749prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 13750postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 13751file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 13752variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 13753need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 13754need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 13755version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 13756runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 13757shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 13758shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 13759libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 13760library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 13761soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 13762install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 13763postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13764postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13765finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 13766finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 13767hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 13768sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 13769configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 13770configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 13771hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 13772enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 13773enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 13774enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 13775old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 13776striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 13777 13778LTCC='$LTCC' 13779LTCFLAGS='$LTCFLAGS' 13780compiler='$compiler_DEFAULT' 13781 13782# A function that is used when there is no print builtin or printf. 13783func_fallback_echo () 13784{ 13785 eval 'cat <<_LTECHO_EOF 13786\$1 13787_LTECHO_EOF' 13788} 13789 13790# Quote evaled strings. 13791for var in SHELL \ 13792ECHO \ 13793PATH_SEPARATOR \ 13794SED \ 13795GREP \ 13796EGREP \ 13797FGREP \ 13798LD \ 13799NM \ 13800LN_S \ 13801lt_SP2NL \ 13802lt_NL2SP \ 13803reload_flag \ 13804OBJDUMP \ 13805deplibs_check_method \ 13806file_magic_cmd \ 13807file_magic_glob \ 13808want_nocaseglob \ 13809DLLTOOL \ 13810sharedlib_from_linklib_cmd \ 13811AR \ 13812AR_FLAGS \ 13813archiver_list_spec \ 13814STRIP \ 13815RANLIB \ 13816CC \ 13817CFLAGS \ 13818compiler \ 13819lt_cv_sys_global_symbol_pipe \ 13820lt_cv_sys_global_symbol_to_cdecl \ 13821lt_cv_sys_global_symbol_to_import \ 13822lt_cv_sys_global_symbol_to_c_name_address \ 13823lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 13824lt_cv_nm_interface \ 13825nm_file_list_spec \ 13826lt_cv_truncate_bin \ 13827lt_prog_compiler_no_builtin_flag \ 13828lt_prog_compiler_pic \ 13829lt_prog_compiler_wl \ 13830lt_prog_compiler_static \ 13831lt_cv_prog_compiler_c_o \ 13832need_locks \ 13833MANIFEST_TOOL \ 13834DSYMUTIL \ 13835NMEDIT \ 13836LIPO \ 13837OTOOL \ 13838OTOOL64 \ 13839shrext_cmds \ 13840export_dynamic_flag_spec \ 13841whole_archive_flag_spec \ 13842compiler_needs_object \ 13843with_gnu_ld \ 13844allow_undefined_flag \ 13845no_undefined_flag \ 13846hardcode_libdir_flag_spec \ 13847hardcode_libdir_separator \ 13848exclude_expsyms \ 13849include_expsyms \ 13850file_list_spec \ 13851variables_saved_for_relink \ 13852libname_spec \ 13853library_names_spec \ 13854soname_spec \ 13855install_override_mode \ 13856finish_eval \ 13857old_striplib \ 13858striplib; do 13859 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13860 *[\\\\\\\`\\"\\\$]*) 13861 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 13862 ;; 13863 *) 13864 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13865 ;; 13866 esac 13867done 13868 13869# Double-quote double-evaled strings. 13870for var in reload_cmds \ 13871old_postinstall_cmds \ 13872old_postuninstall_cmds \ 13873old_archive_cmds \ 13874extract_expsyms_cmds \ 13875old_archive_from_new_cmds \ 13876old_archive_from_expsyms_cmds \ 13877archive_cmds \ 13878archive_expsym_cmds \ 13879module_cmds \ 13880module_expsym_cmds \ 13881export_symbols_cmds \ 13882prelink_cmds \ 13883postlink_cmds \ 13884postinstall_cmds \ 13885postuninstall_cmds \ 13886finish_cmds \ 13887sys_lib_search_path_spec \ 13888configure_time_dlsearch_path \ 13889configure_time_lt_sys_library_path; do 13890 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13891 *[\\\\\\\`\\"\\\$]*) 13892 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 13893 ;; 13894 *) 13895 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13896 ;; 13897 esac 13898done 13899 13900ac_aux_dir='$ac_aux_dir' 13901 13902# See if we are running on zsh, and set the options that allow our 13903# commands through without removal of \ escapes INIT. 13904if test -n "\${ZSH_VERSION+set}"; then 13905 setopt NO_GLOB_SUBST 13906fi 13907 13908 13909 PACKAGE='$PACKAGE' 13910 VERSION='$VERSION' 13911 RM='$RM' 13912 ofile='$ofile' 13913 13914 13915 13916AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 13917 13918_ACEOF 13919 13920cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13921 13922# Handling of arguments. 13923for ac_config_target in $ac_config_targets 13924do 13925 case $ac_config_target in 13926 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13927 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 13928 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13929 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13930 13931 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 13932 esac 13933done 13934 13935 13936# If the user did not use the arguments to specify the items to instantiate, 13937# then the envvar interface is used. Set only those that are not. 13938# We use the long form for the default assignment because of an extremely 13939# bizarre bug on SunOS 4.1.3. 13940if $ac_need_defaults; then 13941 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 13942 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 13943 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 13944fi 13945 13946# Have a temporary directory for convenience. Make it in the build tree 13947# simply because there is no reason against having it here, and in addition, 13948# creating and moving files from /tmp can sometimes cause problems. 13949# Hook for its removal unless debugging. 13950# Note that there is a small window in which the directory will not be cleaned: 13951# after its creation but before its name has been assigned to `$tmp'. 13952$debug || 13953{ 13954 tmp= ac_tmp= 13955 trap 'exit_status=$? 13956 : "${ac_tmp:=$tmp}" 13957 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 13958' 0 13959 trap 'as_fn_exit 1' 1 2 13 15 13960} 13961# Create a (secure) tmp directory for tmp files. 13962 13963{ 13964 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13965 test -d "$tmp" 13966} || 13967{ 13968 tmp=./conf$$-$RANDOM 13969 (umask 077 && mkdir "$tmp") 13970} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 13971ac_tmp=$tmp 13972 13973# Set up the scripts for CONFIG_FILES section. 13974# No need to generate them if there are no CONFIG_FILES. 13975# This happens for instance with `./config.status config.h'. 13976if test -n "$CONFIG_FILES"; then 13977 13978 13979ac_cr=`echo X | tr X '\015'` 13980# On cygwin, bash can eat \r inside `` if the user requested igncr. 13981# But we know of no other shell where ac_cr would be empty at this 13982# point, so we can use a bashism as a fallback. 13983if test "x$ac_cr" = x; then 13984 eval ac_cr=\$\'\\r\' 13985fi 13986ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13987if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13988 ac_cs_awk_cr='\\r' 13989else 13990 ac_cs_awk_cr=$ac_cr 13991fi 13992 13993echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13994_ACEOF 13995 13996 13997{ 13998 echo "cat >conf$$subs.awk <<_ACEOF" && 13999 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14000 echo "_ACEOF" 14001} >conf$$subs.sh || 14002 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14003ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14004ac_delim='%!_!# ' 14005for ac_last_try in false false false false false :; do 14006 . ./conf$$subs.sh || 14007 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14008 14009 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14010 if test $ac_delim_n = $ac_delim_num; then 14011 break 14012 elif $ac_last_try; then 14013 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14014 else 14015 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14016 fi 14017done 14018rm -f conf$$subs.sh 14019 14020cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14021cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14022_ACEOF 14023sed -n ' 14024h 14025s/^/S["/; s/!.*/"]=/ 14026p 14027g 14028s/^[^!]*!// 14029:repl 14030t repl 14031s/'"$ac_delim"'$// 14032t delim 14033:nl 14034h 14035s/\(.\{148\}\)..*/\1/ 14036t more1 14037s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14038p 14039n 14040b repl 14041:more1 14042s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14043p 14044g 14045s/.\{148\}// 14046t nl 14047:delim 14048h 14049s/\(.\{148\}\)..*/\1/ 14050t more2 14051s/["\\]/\\&/g; s/^/"/; s/$/"/ 14052p 14053b 14054:more2 14055s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14056p 14057g 14058s/.\{148\}// 14059t delim 14060' <conf$$subs.awk | sed ' 14061/^[^""]/{ 14062 N 14063 s/\n// 14064} 14065' >>$CONFIG_STATUS || ac_write_fail=1 14066rm -f conf$$subs.awk 14067cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14068_ACAWK 14069cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14070 for (key in S) S_is_set[key] = 1 14071 FS = "" 14072 14073} 14074{ 14075 line = $ 0 14076 nfields = split(line, field, "@") 14077 substed = 0 14078 len = length(field[1]) 14079 for (i = 2; i < nfields; i++) { 14080 key = field[i] 14081 keylen = length(key) 14082 if (S_is_set[key]) { 14083 value = S[key] 14084 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14085 len += length(value) + length(field[++i]) 14086 substed = 1 14087 } else 14088 len += 1 + keylen 14089 } 14090 14091 print line 14092} 14093 14094_ACAWK 14095_ACEOF 14096cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14097if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14098 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14099else 14100 cat 14101fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14102 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14103_ACEOF 14104 14105# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14106# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14107# trailing colons and then remove the whole line if VPATH becomes empty 14108# (actually we leave an empty line to preserve line numbers). 14109if test "x$srcdir" = x.; then 14110 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14111h 14112s/// 14113s/^/:/ 14114s/[ ]*$/:/ 14115s/:\$(srcdir):/:/g 14116s/:\${srcdir}:/:/g 14117s/:@srcdir@:/:/g 14118s/^:*// 14119s/:*$// 14120x 14121s/\(=[ ]*\).*/\1/ 14122G 14123s/\n// 14124s/^[^=]*=[ ]*$// 14125}' 14126fi 14127 14128cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14129fi # test -n "$CONFIG_FILES" 14130 14131# Set up the scripts for CONFIG_HEADERS section. 14132# No need to generate them if there are no CONFIG_HEADERS. 14133# This happens for instance with `./config.status Makefile'. 14134if test -n "$CONFIG_HEADERS"; then 14135cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14136BEGIN { 14137_ACEOF 14138 14139# Transform confdefs.h into an awk script `defines.awk', embedded as 14140# here-document in config.status, that substitutes the proper values into 14141# config.h.in to produce config.h. 14142 14143# Create a delimiter string that does not exist in confdefs.h, to ease 14144# handling of long lines. 14145ac_delim='%!_!# ' 14146for ac_last_try in false false :; do 14147 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14148 if test -z "$ac_tt"; then 14149 break 14150 elif $ac_last_try; then 14151 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14152 else 14153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14154 fi 14155done 14156 14157# For the awk script, D is an array of macro values keyed by name, 14158# likewise P contains macro parameters if any. Preserve backslash 14159# newline sequences. 14160 14161ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14162sed -n ' 14163s/.\{148\}/&'"$ac_delim"'/g 14164t rset 14165:rset 14166s/^[ ]*#[ ]*define[ ][ ]*/ / 14167t def 14168d 14169:def 14170s/\\$// 14171t bsnl 14172s/["\\]/\\&/g 14173s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14174D["\1"]=" \3"/p 14175s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14176d 14177:bsnl 14178s/["\\]/\\&/g 14179s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14180D["\1"]=" \3\\\\\\n"\\/p 14181t cont 14182s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14183t cont 14184d 14185:cont 14186n 14187s/.\{148\}/&'"$ac_delim"'/g 14188t clear 14189:clear 14190s/\\$// 14191t bsnlc 14192s/["\\]/\\&/g; s/^/"/; s/$/"/p 14193d 14194:bsnlc 14195s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14196b cont 14197' <confdefs.h | sed ' 14198s/'"$ac_delim"'/"\\\ 14199"/g' >>$CONFIG_STATUS || ac_write_fail=1 14200 14201cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14202 for (key in D) D_is_set[key] = 1 14203 FS = "" 14204} 14205/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14206 line = \$ 0 14207 split(line, arg, " ") 14208 if (arg[1] == "#") { 14209 defundef = arg[2] 14210 mac1 = arg[3] 14211 } else { 14212 defundef = substr(arg[1], 2) 14213 mac1 = arg[2] 14214 } 14215 split(mac1, mac2, "(") #) 14216 macro = mac2[1] 14217 prefix = substr(line, 1, index(line, defundef) - 1) 14218 if (D_is_set[macro]) { 14219 # Preserve the white space surrounding the "#". 14220 print prefix "define", macro P[macro] D[macro] 14221 next 14222 } else { 14223 # Replace #undef with comments. This is necessary, for example, 14224 # in the case of _POSIX_SOURCE, which is predefined and required 14225 # on some systems where configure will not decide to define it. 14226 if (defundef == "undef") { 14227 print "/*", prefix defundef, macro, "*/" 14228 next 14229 } 14230 } 14231} 14232{ print } 14233_ACAWK 14234_ACEOF 14235cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14236 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14237fi # test -n "$CONFIG_HEADERS" 14238 14239 14240eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14241shift 14242for ac_tag 14243do 14244 case $ac_tag in 14245 :[FHLC]) ac_mode=$ac_tag; continue;; 14246 esac 14247 case $ac_mode$ac_tag in 14248 :[FHL]*:*);; 14249 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14250 :[FH]-) ac_tag=-:-;; 14251 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14252 esac 14253 ac_save_IFS=$IFS 14254 IFS=: 14255 set x $ac_tag 14256 IFS=$ac_save_IFS 14257 shift 14258 ac_file=$1 14259 shift 14260 14261 case $ac_mode in 14262 :L) ac_source=$1;; 14263 :[FH]) 14264 ac_file_inputs= 14265 for ac_f 14266 do 14267 case $ac_f in 14268 -) ac_f="$ac_tmp/stdin";; 14269 *) # Look for the file first in the build tree, then in the source tree 14270 # (if the path is not absolute). The absolute path cannot be DOS-style, 14271 # because $ac_f cannot contain `:'. 14272 test -f "$ac_f" || 14273 case $ac_f in 14274 [\\/$]*) false;; 14275 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14276 esac || 14277 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14278 esac 14279 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14280 as_fn_append ac_file_inputs " '$ac_f'" 14281 done 14282 14283 # Let's still pretend it is `configure' which instantiates (i.e., don't 14284 # use $as_me), people would be surprised to read: 14285 # /* config.h. Generated by config.status. */ 14286 configure_input='Generated from '` 14287 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14288 `' by configure.' 14289 if test x"$ac_file" != x-; then 14290 configure_input="$ac_file. $configure_input" 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14292$as_echo "$as_me: creating $ac_file" >&6;} 14293 fi 14294 # Neutralize special characters interpreted by sed in replacement strings. 14295 case $configure_input in #( 14296 *\&* | *\|* | *\\* ) 14297 ac_sed_conf_input=`$as_echo "$configure_input" | 14298 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14299 *) ac_sed_conf_input=$configure_input;; 14300 esac 14301 14302 case $ac_tag in 14303 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14304 || as_fn_error $? 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14902module_cmds=$lt_module_cmds 14903module_expsym_cmds=$lt_module_expsym_cmds 14904 14905# Whether we are building with GNU ld or not. 14906with_gnu_ld=$lt_with_gnu_ld 14907 14908# Flag that allows shared libraries with undefined symbols to be built. 14909allow_undefined_flag=$lt_allow_undefined_flag 14910 14911# Flag that enforces no undefined symbols. 14912no_undefined_flag=$lt_no_undefined_flag 14913 14914# Flag to hardcode \$libdir into a binary during linking. 14915# This must work even if \$libdir does not exist 14916hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 14917 14918# Whether we need a single "-rpath" flag with a separated argument. 14919hardcode_libdir_separator=$lt_hardcode_libdir_separator 14920 14921# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 14922# DIR into the resulting binary. 14923hardcode_direct=$hardcode_direct 14924 14925# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 14926# DIR into the resulting binary and the resulting library dependency is 14927# "absolute",i.e impossible to change by setting \$shlibpath_var if the 14928# library is relocated. 14929hardcode_direct_absolute=$hardcode_direct_absolute 14930 14931# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 14932# into the resulting binary. 14933hardcode_minus_L=$hardcode_minus_L 14934 14935# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 14936# into the resulting binary. 14937hardcode_shlibpath_var=$hardcode_shlibpath_var 14938 14939# Set to "yes" if building a shared library automatically hardcodes DIR 14940# into the library and all subsequent libraries and executables linked 14941# against it. 14942hardcode_automatic=$hardcode_automatic 14943 14944# Set to yes if linker adds runtime paths of dependent libraries 14945# to runtime path list. 14946inherit_rpath=$inherit_rpath 14947 14948# Whether libtool must link a program against all its dependency libraries. 14949link_all_deplibs=$link_all_deplibs 14950 14951# Set to "yes" if exported symbols are required. 14952always_export_symbols=$always_export_symbols 14953 14954# The commands to list exported symbols. 14955export_symbols_cmds=$lt_export_symbols_cmds 14956 14957# Symbols that should not be listed in the preloaded symbols. 14958exclude_expsyms=$lt_exclude_expsyms 14959 14960# Symbols that must always be exported. 14961include_expsyms=$lt_include_expsyms 14962 14963# Commands necessary for linking programs (against libraries) with templates. 14964prelink_cmds=$lt_prelink_cmds 14965 14966# Commands necessary for finishing linking programs. 14967postlink_cmds=$lt_postlink_cmds 14968 14969# Specify filename containing input files. 14970file_list_spec=$lt_file_list_spec 14971 14972# How to hardcode a shared library path into an executable. 14973hardcode_action=$hardcode_action 14974 14975# ### END LIBTOOL CONFIG 14976 14977_LT_EOF 14978 14979 cat <<'_LT_EOF' >> "$cfgfile" 14980 14981# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 14982 14983# func_munge_path_list VARIABLE PATH 14984# ----------------------------------- 14985# VARIABLE is name of variable containing _space_ separated list of 14986# directories to be munged by the contents of PATH, which is string 14987# having a format: 14988# "DIR[:DIR]:" 14989# string "DIR[ DIR]" will be prepended to VARIABLE 14990# ":DIR[:DIR]" 14991# string "DIR[ DIR]" will be appended to VARIABLE 14992# "DIRP[:DIRP]::[DIRA:]DIRA" 14993# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14994# "DIRA[ DIRA]" will be appended to VARIABLE 14995# "DIR[:DIR]" 14996# VARIABLE will be replaced by "DIR[ DIR]" 14997func_munge_path_list () 14998{ 14999 case x$2 in 15000 x) 15001 ;; 15002 *:) 15003 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 15004 ;; 15005 x:*) 15006 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 15007 ;; 15008 *::*) 15009 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 15010 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 15011 ;; 15012 *) 15013 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 15014 ;; 15015 esac 15016} 15017 15018 15019# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 15020func_cc_basename () 15021{ 15022 for cc_temp in $*""; do 15023 case $cc_temp in 15024 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 15025 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 15026 \-*) ;; 15027 *) break;; 15028 esac 15029 done 15030 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 15031} 15032 15033 15034# ### END FUNCTIONS SHARED WITH CONFIGURE 15035 15036_LT_EOF 15037 15038 case $host_os in 15039 aix3*) 15040 cat <<\_LT_EOF >> "$cfgfile" 15041# AIX sometimes has problems with the GCC collect2 program. For some 15042# reason, if we set the COLLECT_NAMES environment variable, the problems 15043# vanish in a puff of smoke. 15044if test set != "${COLLECT_NAMES+set}"; then 15045 COLLECT_NAMES= 15046 export COLLECT_NAMES 15047fi 15048_LT_EOF 15049 ;; 15050 esac 15051 15052 15053ltmain=$ac_aux_dir/ltmain.sh 15054 15055 15056 # We use sed instead of cat because bash on DJGPP gets confused if 15057 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15058 # text mode, it properly converts lines to CR/LF. This bash problem 15059 # is reportedly fixed, but why not run on old versions too? 15060 sed '$q' "$ltmain" >> "$cfgfile" \ 15061 || (rm -f "$cfgfile"; exit 1) 15062 15063 mv -f "$cfgfile" "$ofile" || 15064 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15065 chmod +x "$ofile" 15066 15067 ;; 15068 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 15069 # Older Autoconf quotes --file arguments for eval, but not when files 15070 # are listed without --file. Let's play safe and only enable the eval 15071 # if we detect the quoting. 15072 # TODO: see whether this extra hack can be removed once we start 15073 # requiring Autoconf 2.70 or later. 15074 case $CONFIG_FILES in #( 15075 *\'*) : 15076 eval set x "$CONFIG_FILES" ;; #( 15077 *) : 15078 set x $CONFIG_FILES ;; #( 15079 *) : 15080 ;; 15081esac 15082 shift 15083 # Used to flag and report bootstrapping failures. 15084 am_rc=0 15085 for am_mf 15086 do 15087 # Strip MF so we end up with the name of the file. 15088 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` 15089 # Check whether this is an Automake generated Makefile which includes 15090 # dependency-tracking related rules and includes. 15091 # Grep'ing the whole file directly is not great: AIX grep has a line 15092 # limit of 2048, but all sed's we know have understand at least 4000. 15093 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 15094 || continue 15095 am_dirpart=`$as_dirname -- "$am_mf" || 15096$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15097 X"$am_mf" : 'X\(//\)[^/]' \| \ 15098 X"$am_mf" : 'X\(//\)$' \| \ 15099 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 15100$as_echo X"$am_mf" | 15101 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15102 s//\1/ 15103 q 15104 } 15105 /^X\(\/\/\)[^/].*/{ 15106 s//\1/ 15107 q 15108 } 15109 /^X\(\/\/\)$/{ 15110 s//\1/ 15111 q 15112 } 15113 /^X\(\/\).*/{ 15114 s//\1/ 15115 q 15116 } 15117 s/.*/./; q'` 15118 am_filepart=`$as_basename -- "$am_mf" || 15119$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 15120 X"$am_mf" : 'X\(//\)$' \| \ 15121 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 15122$as_echo X/"$am_mf" | 15123 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15124 s//\1/ 15125 q 15126 } 15127 /^X\/\(\/\/\)$/{ 15128 s//\1/ 15129 q 15130 } 15131 /^X\/\(\/\).*/{ 15132 s//\1/ 15133 q 15134 } 15135 s/.*/./; q'` 15136 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 15137 && sed -e '/# am--include-marker/d' "$am_filepart" \ 15138 | $MAKE -f - am--depfiles" >&5 15139 (cd "$am_dirpart" \ 15140 && sed -e '/# am--include-marker/d' "$am_filepart" \ 15141 | $MAKE -f - am--depfiles) >&5 2>&5 15142 ac_status=$? 15143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15144 (exit $ac_status); } || am_rc=$? 15145 done 15146 if test $am_rc -ne 0; then 15147 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15148$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15149as_fn_error $? "Something went wrong bootstrapping makefile fragments 15150 for automatic dependency tracking. Try re-running configure with the 15151 '--disable-dependency-tracking' option to at least be able to build 15152 the package (albeit without support for automatic dependency tracking). 15153See \`config.log' for more details" "$LINENO" 5; } 15154 fi 15155 { am_dirpart=; unset am_dirpart;} 15156 { am_filepart=; unset am_filepart;} 15157 { am_mf=; unset am_mf;} 15158 { am_rc=; unset am_rc;} 15159 rm -f conftest-deps.mk 15160} 15161 ;; 15162 15163 esac 15164done # for ac_tag 15165 15166 15167as_fn_exit 0 15168_ACEOF 15169ac_clean_files=$ac_clean_files_save 15170 15171test $ac_write_fail = 0 || 15172 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15173 15174 15175# configure is writing to config.log, and then calls config.status. 15176# config.status does its own redirection, appending to config.log. 15177# Unfortunately, on DOS this fails, as config.log is still kept open 15178# by configure, so config.status won't be able to write to it; its 15179# output is simply discarded. So we exec the FD to /dev/null, 15180# effectively closing config.log, so it can be properly (re)opened and 15181# appended to by config.status. When coming back to configure, we 15182# need to make the FD available again. 15183if test "$no_create" != yes; then 15184 ac_cs_success=: 15185 ac_config_status_args= 15186 test "$silent" = yes && 15187 ac_config_status_args="$ac_config_status_args --quiet" 15188 exec 5>/dev/null 15189 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15190 exec 5>>config.log 15191 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15192 # would make configure fail if this is the last instruction. 15193 $ac_cs_success || as_fn_exit 1 15194fi 15195if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15197$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15198fi 15199 15200