1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for expat 2.1.0. 4# 5# Report bugs to <expat-bugs@libexpat.org>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: expat-bugs@libexpat.org about your system, including 251$0: any error possibly output before this message. Then 252$0: install a modern shell, or manually run the script 253$0: under such a shell if you do have one." 254 fi 255 exit 1 256fi 257fi 258fi 259SHELL=${CONFIG_SHELL-/bin/sh} 260export SHELL 261# Unset more variables known to interfere with behavior of common tools. 262CLICOLOR_FORCE= GREP_OPTIONS= 263unset CLICOLOR_FORCE GREP_OPTIONS 264 265## --------------------- ## 266## M4sh Shell Functions. ## 267## --------------------- ## 268# as_fn_unset VAR 269# --------------- 270# Portably unset VAR. 271as_fn_unset () 272{ 273 { eval $1=; unset $1;} 274} 275as_unset=as_fn_unset 276 277# as_fn_set_status STATUS 278# ----------------------- 279# Set $? to STATUS, without forking. 280as_fn_set_status () 281{ 282 return $1 283} # as_fn_set_status 284 285# as_fn_exit STATUS 286# ----------------- 287# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 288as_fn_exit () 289{ 290 set +e 291 as_fn_set_status $1 292 exit $1 293} # as_fn_exit 294 295# as_fn_mkdir_p 296# ------------- 297# Create "$as_dir" as a directory, including parents if necessary. 298as_fn_mkdir_p () 299{ 300 301 case $as_dir in #( 302 -*) as_dir=./$as_dir;; 303 esac 304 test -d "$as_dir" || eval $as_mkdir_p || { 305 as_dirs= 306 while :; do 307 case $as_dir in #( 308 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 309 *) as_qdir=$as_dir;; 310 esac 311 as_dirs="'$as_qdir' $as_dirs" 312 as_dir=`$as_dirname -- "$as_dir" || 313$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 314 X"$as_dir" : 'X\(//\)[^/]' \| \ 315 X"$as_dir" : 'X\(//\)$' \| \ 316 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 317$as_echo X"$as_dir" | 318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 319 s//\1/ 320 q 321 } 322 /^X\(\/\/\)[^/].*/{ 323 s//\1/ 324 q 325 } 326 /^X\(\/\/\)$/{ 327 s//\1/ 328 q 329 } 330 /^X\(\/\).*/{ 331 s//\1/ 332 q 333 } 334 s/.*/./; q'` 335 test -d "$as_dir" && break 336 done 337 test -z "$as_dirs" || eval "mkdir $as_dirs" 338 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 339 340 341} # as_fn_mkdir_p 342# as_fn_append VAR VALUE 343# ---------------------- 344# Append the text in VALUE to the end of the definition contained in VAR. Take 345# advantage of any shell optimizations that allow amortized linear growth over 346# repeated appends, instead of the typical quadratic growth present in naive 347# implementations. 348if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 349 eval 'as_fn_append () 350 { 351 eval $1+=\$2 352 }' 353else 354 as_fn_append () 355 { 356 eval $1=\$$1\$2 357 } 358fi # as_fn_append 359 360# as_fn_arith ARG... 361# ------------------ 362# Perform arithmetic evaluation on the ARGs, and store the result in the 363# global $as_val. Take advantage of shells that can avoid forks. The arguments 364# must be portable across $(()) and expr. 365if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 366 eval 'as_fn_arith () 367 { 368 as_val=$(( $* )) 369 }' 370else 371 as_fn_arith () 372 { 373 as_val=`expr "$@" || test $? -eq 1` 374 } 375fi # as_fn_arith 376 377 378# as_fn_error STATUS ERROR [LINENO LOG_FD] 379# ---------------------------------------- 380# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 381# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 382# script with STATUS, using 1 if that was 0. 383as_fn_error () 384{ 385 as_status=$1; test $as_status -eq 0 && as_status=1 386 if test "$4"; then 387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 389 fi 390 $as_echo "$as_me: error: $2" >&2 391 as_fn_exit $as_status 392} # as_fn_error 393 394if expr a : '\(a\)' >/dev/null 2>&1 && 395 test "X`expr 00001 : '.*\(...\)'`" = X001; then 396 as_expr=expr 397else 398 as_expr=false 399fi 400 401if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 402 as_basename=basename 403else 404 as_basename=false 405fi 406 407if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 408 as_dirname=dirname 409else 410 as_dirname=false 411fi 412 413as_me=`$as_basename -- "$0" || 414$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 415 X"$0" : 'X\(//\)$' \| \ 416 X"$0" : 'X\(/\)' \| . 2>/dev/null || 417$as_echo X/"$0" | 418 sed '/^.*\/\([^/][^/]*\)\/*$/{ 419 s//\1/ 420 q 421 } 422 /^X\/\(\/\/\)$/{ 423 s//\1/ 424 q 425 } 426 /^X\/\(\/\).*/{ 427 s//\1/ 428 q 429 } 430 s/.*/./; q'` 431 432# Avoid depending upon Character Ranges. 433as_cr_letters='abcdefghijklmnopqrstuvwxyz' 434as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 435as_cr_Letters=$as_cr_letters$as_cr_LETTERS 436as_cr_digits='0123456789' 437as_cr_alnum=$as_cr_Letters$as_cr_digits 438 439 440 as_lineno_1=$LINENO as_lineno_1a=$LINENO 441 as_lineno_2=$LINENO as_lineno_2a=$LINENO 442 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 443 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 444 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 445 sed -n ' 446 p 447 /[$]LINENO/= 448 ' <$as_myself | 449 sed ' 450 s/[$]LINENO.*/&-/ 451 t lineno 452 b 453 :lineno 454 N 455 :loop 456 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 457 t loop 458 s/-\n.*// 459 ' >$as_me.lineno && 460 chmod +x "$as_me.lineno" || 461 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 462 463 # Don't try to exec as it changes $[0], causing all sort of problems 464 # (the dirname of $[0] is not the place where we might find the 465 # original and so on. Autoconf is especially sensitive to this). 466 . "./$as_me.lineno" 467 # Exit status is that of the last command. 468 exit 469} 470 471ECHO_C= ECHO_N= ECHO_T= 472case `echo -n x` in #((((( 473-n*) 474 case `echo 'xy\c'` in 475 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 476 xy) ECHO_C='\c';; 477 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 478 ECHO_T=' ';; 479 esac;; 480*) 481 ECHO_N='-n';; 482esac 483 484rm -f conf$$ conf$$.exe conf$$.file 485if test -d conf$$.dir; then 486 rm -f conf$$.dir/conf$$.file 487else 488 rm -f conf$$.dir 489 mkdir conf$$.dir 2>/dev/null 490fi 491if (echo >conf$$.file) 2>/dev/null; then 492 if ln -s conf$$.file conf$$ 2>/dev/null; then 493 as_ln_s='ln -s' 494 # ... but there are two gotchas: 495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 497 # In both cases, we have to default to `cp -p'. 498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 499 as_ln_s='cp -p' 500 elif ln conf$$.file conf$$ 2>/dev/null; then 501 as_ln_s=ln 502 else 503 as_ln_s='cp -p' 504 fi 505else 506 as_ln_s='cp -p' 507fi 508rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 509rmdir conf$$.dir 2>/dev/null 510 511if mkdir -p . 2>/dev/null; then 512 as_mkdir_p='mkdir -p "$as_dir"' 513else 514 test -d ./-p && rmdir ./-p 515 as_mkdir_p=false 516fi 517 518if test -x / >/dev/null 2>&1; then 519 as_test_x='test -x' 520else 521 if ls -dL / >/dev/null 2>&1; then 522 as_ls_L_option=L 523 else 524 as_ls_L_option= 525 fi 526 as_test_x=' 527 eval sh -c '\'' 528 if test -d "$1"; then 529 test -d "$1/."; 530 else 531 case $1 in #( 532 -*)set "./$1";; 533 esac; 534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 535 ???[sx]*):;;*)false;;esac;fi 536 '\'' sh 537 ' 538fi 539as_executable_p=$as_test_x 540 541# Sed expression to map a string onto a valid CPP name. 542as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 543 544# Sed expression to map a string onto a valid variable name. 545as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 546 547SHELL=${CONFIG_SHELL-/bin/sh} 548 549 550test -n "$DJDIR" || exec 7<&0 </dev/null 551exec 6>&1 552 553# Name of the host. 554# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 555# so uname gets run too. 556ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 557 558# 559# Initializations. 560# 561ac_default_prefix=/usr/local 562ac_clean_files= 563ac_config_libobj_dir=. 564LIBOBJS= 565cross_compiling=no 566subdirs= 567MFLAGS= 568MAKEFLAGS= 569 570# Identity of this package. 571PACKAGE_NAME='expat' 572PACKAGE_TARNAME='expat' 573PACKAGE_VERSION='2.1.0' 574PACKAGE_STRING='expat 2.1.0' 575PACKAGE_BUGREPORT='expat-bugs@libexpat.org' 576PACKAGE_URL='' 577 578ac_unique_file="Makefile.in" 579# Factoring default headers for most tests. 580ac_includes_default="\ 581#include <stdio.h> 582#ifdef HAVE_SYS_TYPES_H 583# include <sys/types.h> 584#endif 585#ifdef HAVE_SYS_STAT_H 586# include <sys/stat.h> 587#endif 588#ifdef STDC_HEADERS 589# include <stdlib.h> 590# include <stddef.h> 591#else 592# ifdef HAVE_STDLIB_H 593# include <stdlib.h> 594# endif 595#endif 596#ifdef HAVE_STRING_H 597# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 598# include <memory.h> 599# endif 600# include <string.h> 601#endif 602#ifdef HAVE_STRINGS_H 603# include <strings.h> 604#endif 605#ifdef HAVE_INTTYPES_H 606# include <inttypes.h> 607#endif 608#ifdef HAVE_STDINT_H 609# include <stdint.h> 610#endif 611#ifdef HAVE_UNISTD_H 612# include <unistd.h> 613#endif" 614 615ac_header_list= 616ac_subst_vars='LTLIBOBJS 617LIBOBJS 618FILEMAP 619INSTALL_DATA 620INSTALL_SCRIPT 621INSTALL_PROGRAM 622CXXCPP 623ac_ct_CXX 624CXXFLAGS 625CXX 626LIBAGE 627LIBREVISION 628LIBCURRENT 629CPP 630OTOOL64 631OTOOL 632LIPO 633NMEDIT 634DSYMUTIL 635MANIFEST_TOOL 636AWK 637RANLIB 638STRIP 639ac_ct_AR 640AR 641LN_S 642NM 643ac_ct_DUMPBIN 644DUMPBIN 645LD 646FGREP 647EGREP 648GREP 649SED 650OBJEXT 651EXEEXT 652ac_ct_CC 653CPPFLAGS 654LDFLAGS 655CFLAGS 656CC 657LIBTOOL 658OBJDUMP 659DLLTOOL 660AS 661host_os 662host_vendor 663host_cpu 664host 665build_os 666build_vendor 667build_cpu 668build 669target_alias 670host_alias 671build_alias 672LIBS 673ECHO_T 674ECHO_N 675ECHO_C 676DEFS 677mandir 678localedir 679libdir 680psdir 681pdfdir 682dvidir 683htmldir 684infodir 685docdir 686oldincludedir 687includedir 688localstatedir 689sharedstatedir 690sysconfdir 691datadir 692datarootdir 693libexecdir 694sbindir 695bindir 696program_transform_name 697prefix 698exec_prefix 699PACKAGE_URL 700PACKAGE_BUGREPORT 701PACKAGE_STRING 702PACKAGE_VERSION 703PACKAGE_TARNAME 704PACKAGE_NAME 705PATH_SEPARATOR 706SHELL' 707ac_subst_files='' 708ac_user_opts=' 709enable_option_checking 710enable_shared 711enable_static 712with_pic 713enable_fast_install 714with_gnu_ld 715with_sysroot 716enable_libtool_lock 717' 718 ac_precious_vars='build_alias 719host_alias 720target_alias 721CC 722CFLAGS 723LDFLAGS 724LIBS 725CPPFLAGS 726CPP 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See below for descriptions of some of the useful variables. 1279 1280Defaults for the options are specified in brackets. 1281 1282Configuration: 1283 -h, --help display this help and exit 1284 --help=short display options specific to this package 1285 --help=recursive display the short help of all the included packages 1286 -V, --version display version information and exit 1287 -q, --quiet, --silent do not print \`checking ...' messages 1288 --cache-file=FILE cache test results in FILE [disabled] 1289 -C, --config-cache alias for \`--cache-file=config.cache' 1290 -n, --no-create do not create output files 1291 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1292 1293Installation directories: 1294 --prefix=PREFIX install architecture-independent files in PREFIX 1295 [$ac_default_prefix] 1296 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1297 [PREFIX] 1298 1299By default, \`make install' will install all the files in 1300\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1301an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1302for instance \`--prefix=\$HOME'. 1303 1304For better control, use the options below. 1305 1306Fine tuning of the installation directories: 1307 --bindir=DIR user executables [EPREFIX/bin] 1308 --sbindir=DIR system admin executables [EPREFIX/sbin] 1309 --libexecdir=DIR program executables [EPREFIX/libexec] 1310 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1311 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1312 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1313 --libdir=DIR object code libraries [EPREFIX/lib] 1314 --includedir=DIR C header files [PREFIX/include] 1315 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1316 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1317 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1318 --infodir=DIR info documentation [DATAROOTDIR/info] 1319 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1320 --mandir=DIR man documentation [DATAROOTDIR/man] 1321 --docdir=DIR documentation root [DATAROOTDIR/doc/expat] 1322 --htmldir=DIR html documentation [DOCDIR] 1323 --dvidir=DIR dvi documentation [DOCDIR] 1324 --pdfdir=DIR pdf documentation [DOCDIR] 1325 --psdir=DIR ps documentation [DOCDIR] 1326_ACEOF 1327 1328 cat <<\_ACEOF 1329 1330System types: 1331 --build=BUILD configure for building on BUILD [guessed] 1332 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1333_ACEOF 1334fi 1335 1336if test -n "$ac_init_help"; then 1337 case $ac_init_help in 1338 short | recursive ) echo "Configuration of expat 2.1.0:";; 1339 esac 1340 cat <<\_ACEOF 1341 1342Optional Features: 1343 --disable-option-checking ignore unrecognized --enable/--with options 1344 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1345 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1346 --enable-shared[=PKGS] build shared libraries [default=yes] 1347 --enable-static[=PKGS] build static libraries [default=yes] 1348 --enable-fast-install[=PKGS] 1349 optimize for fast installation [default=yes] 1350 --disable-libtool-lock avoid locking (might break parallel builds) 1351 1352Optional Packages: 1353 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1354 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1355 --with-pic try to use only PIC/non-PIC objects [default=use 1356 both] 1357 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1358 --with-sysroot=DIR Search for dependent libraries within DIR 1359 (or the compiler's sysroot if not specified). 1360 1361Some influential environment variables: 1362 CC C compiler command 1363 CFLAGS C compiler flags 1364 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1365 nonstandard directory <lib dir> 1366 LIBS libraries to pass to the linker, e.g. -l<library> 1367 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1368 you have headers in a nonstandard directory <include dir> 1369 CPP C preprocessor 1370 CXX C++ compiler command 1371 CXXFLAGS C++ compiler flags 1372 CXXCPP C++ preprocessor 1373 1374Use these variables to override the choices made by `configure' or to help 1375it to find libraries and programs with nonstandard names/locations. 1376 1377Report bugs to <expat-bugs@libexpat.org>. 1378_ACEOF 1379ac_status=$? 1380fi 1381 1382if test "$ac_init_help" = "recursive"; then 1383 # If there are subdirs, report their specific --help. 1384 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1385 test -d "$ac_dir" || 1386 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1387 continue 1388 ac_builddir=. 1389 1390case "$ac_dir" in 1391.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1392*) 1393 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1394 # A ".." for each directory in $ac_dir_suffix. 1395 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1396 case $ac_top_builddir_sub in 1397 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1398 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1399 esac ;; 1400esac 1401ac_abs_top_builddir=$ac_pwd 1402ac_abs_builddir=$ac_pwd$ac_dir_suffix 1403# for backward compatibility: 1404ac_top_builddir=$ac_top_build_prefix 1405 1406case $srcdir in 1407 .) # We are building in place. 1408 ac_srcdir=. 1409 ac_top_srcdir=$ac_top_builddir_sub 1410 ac_abs_top_srcdir=$ac_pwd ;; 1411 [\\/]* | ?:[\\/]* ) # Absolute name. 1412 ac_srcdir=$srcdir$ac_dir_suffix; 1413 ac_top_srcdir=$srcdir 1414 ac_abs_top_srcdir=$srcdir ;; 1415 *) # Relative name. 1416 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1417 ac_top_srcdir=$ac_top_build_prefix$srcdir 1418 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1419esac 1420ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1421 1422 cd "$ac_dir" || { ac_status=$?; continue; } 1423 # Check for guested configure. 1424 if test -f "$ac_srcdir/configure.gnu"; then 1425 echo && 1426 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1427 elif test -f "$ac_srcdir/configure"; then 1428 echo && 1429 $SHELL "$ac_srcdir/configure" --help=recursive 1430 else 1431 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1432 fi || ac_status=$? 1433 cd "$ac_pwd" || { ac_status=$?; break; } 1434 done 1435fi 1436 1437test -n "$ac_init_help" && exit $ac_status 1438if $ac_init_version; then 1439 cat <<\_ACEOF 1440expat configure 2.1.0 1441generated by GNU Autoconf 2.68 1442 1443Copyright (C) 2010 Free Software Foundation, Inc. 1444This configure script is free software; the Free Software Foundation 1445gives unlimited permission to copy, distribute and modify it. 1446_ACEOF 1447 exit 1448fi 1449 1450## ------------------------ ## 1451## Autoconf initialization. ## 1452## ------------------------ ## 1453 1454# ac_fn_c_try_compile LINENO 1455# -------------------------- 1456# Try to compile conftest.$ac_ext, and return whether this succeeded. 1457ac_fn_c_try_compile () 1458{ 1459 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1460 rm -f conftest.$ac_objext 1461 if { { ac_try="$ac_compile" 1462case "(($ac_try" in 1463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1464 *) ac_try_echo=$ac_try;; 1465esac 1466eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1467$as_echo "$ac_try_echo"; } >&5 1468 (eval "$ac_compile") 2>conftest.err 1469 ac_status=$? 1470 if test -s conftest.err; then 1471 grep -v '^ *+' conftest.err >conftest.er1 1472 cat conftest.er1 >&5 1473 mv -f conftest.er1 conftest.err 1474 fi 1475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1476 test $ac_status = 0; } && { 1477 test -z "$ac_c_werror_flag" || 1478 test ! -s conftest.err 1479 } && test -s conftest.$ac_objext; then : 1480 ac_retval=0 1481else 1482 $as_echo "$as_me: failed program was:" >&5 1483sed 's/^/| /' conftest.$ac_ext >&5 1484 1485 ac_retval=1 1486fi 1487 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1488 as_fn_set_status $ac_retval 1489 1490} # ac_fn_c_try_compile 1491 1492# ac_fn_c_try_link LINENO 1493# ----------------------- 1494# Try to link conftest.$ac_ext, and return whether this succeeded. 1495ac_fn_c_try_link () 1496{ 1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1498 rm -f conftest.$ac_objext conftest$ac_exeext 1499 if { { ac_try="$ac_link" 1500case "(($ac_try" in 1501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1502 *) ac_try_echo=$ac_try;; 1503esac 1504eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1505$as_echo "$ac_try_echo"; } >&5 1506 (eval "$ac_link") 2>conftest.err 1507 ac_status=$? 1508 if test -s conftest.err; then 1509 grep -v '^ *+' conftest.err >conftest.er1 1510 cat conftest.er1 >&5 1511 mv -f conftest.er1 conftest.err 1512 fi 1513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1514 test $ac_status = 0; } && { 1515 test -z "$ac_c_werror_flag" || 1516 test ! -s conftest.err 1517 } && test -s conftest$ac_exeext && { 1518 test "$cross_compiling" = yes || 1519 $as_test_x conftest$ac_exeext 1520 }; then : 1521 ac_retval=0 1522else 1523 $as_echo "$as_me: failed program was:" >&5 1524sed 's/^/| /' conftest.$ac_ext >&5 1525 1526 ac_retval=1 1527fi 1528 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1529 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1530 # interfere with the next link command; also delete a directory that is 1531 # left behind by Apple's compiler. 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"cannot find install-sh, install.sh, or shtool in conftools \"$srcdir\"/conftools" "$LINENO" 5 2356fi 2357 2358# These three variables are undocumented and unsupported, 2359# and are intended to be withdrawn in a future Autoconf release. 2360# They can cause serious problems if a builder's source tree is in a directory 2361# whose full name contains unusual characters. 2362ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2363ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2364ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2365 2366 2367 2368 2369 2370 2371LIBCURRENT=7 2372LIBREVISION=0 2373LIBAGE=6 2374 2375ac_config_headers="$ac_config_headers expat_config.h" 2376 2377 2378 2379 2380 2381# Make sure we can run config.sub. 2382$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2383 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2384 2385{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2386$as_echo_n "checking build system type... " >&6; } 2387if ${ac_cv_build+:} false; then : 2388 $as_echo_n "(cached) " >&6 2389else 2390 ac_build_alias=$build_alias 2391test "x$ac_build_alias" = x && 2392 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2393test "x$ac_build_alias" = x && 2394 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2395ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2396 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2397 2398fi 2399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2400$as_echo "$ac_cv_build" >&6; } 2401case $ac_cv_build in 2402*-*-*) ;; 2403*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2404esac 2405build=$ac_cv_build 2406ac_save_IFS=$IFS; IFS='-' 2407set x $ac_cv_build 2408shift 2409build_cpu=$1 2410build_vendor=$2 2411shift; shift 2412# Remember, the first character of IFS is used to create $*, 2413# except with old shells: 2414build_os=$* 2415IFS=$ac_save_IFS 2416case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2417 2418 2419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2420$as_echo_n "checking host system type... " >&6; } 2421if ${ac_cv_host+:} false; then : 2422 $as_echo_n "(cached) " >&6 2423else 2424 if test "x$host_alias" = x; then 2425 ac_cv_host=$ac_cv_build 2426else 2427 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2428 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2429fi 2430 2431fi 2432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2433$as_echo "$ac_cv_host" >&6; } 2434case $ac_cv_host in 2435*-*-*) ;; 2436*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2437esac 2438host=$ac_cv_host 2439ac_save_IFS=$IFS; IFS='-' 2440set x $ac_cv_host 2441shift 2442host_cpu=$1 2443host_vendor=$2 2444shift; shift 2445# Remember, the first character of IFS is used to create $*, 2446# except with old shells: 2447host_os=$* 2448IFS=$ac_save_IFS 2449case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2450 2451 2452enable_win32_dll=yes 2453 2454case $host in 2455*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 2456 if test -n "$ac_tool_prefix"; then 2457 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 2458set dummy ${ac_tool_prefix}as; ac_word=$2 2459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2460$as_echo_n "checking for $ac_word... " >&6; } 2461if ${ac_cv_prog_AS+:} false; then : 2462 $as_echo_n "(cached) " >&6 2463else 2464 if test -n "$AS"; then 2465 ac_cv_prog_AS="$AS" # Let the user override the test. 2466else 2467as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2468for as_dir in $PATH 2469do 2470 IFS=$as_save_IFS 2471 test -z "$as_dir" && as_dir=. 2472 for ac_exec_ext in '' $ac_executable_extensions; do 2473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2474 ac_cv_prog_AS="${ac_tool_prefix}as" 2475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2476 break 2 2477 fi 2478done 2479 done 2480IFS=$as_save_IFS 2481 2482fi 2483fi 2484AS=$ac_cv_prog_AS 2485if test -n "$AS"; then 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 2487$as_echo "$AS" >&6; } 2488else 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2490$as_echo "no" >&6; } 2491fi 2492 2493 2494fi 2495if test -z "$ac_cv_prog_AS"; then 2496 ac_ct_AS=$AS 2497 # Extract the first word of "as", so it can be a program name with args. 2498set dummy as; ac_word=$2 2499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2500$as_echo_n "checking for $ac_word... " >&6; } 2501if ${ac_cv_prog_ac_ct_AS+:} false; then : 2502 $as_echo_n "(cached) " >&6 2503else 2504 if test -n "$ac_ct_AS"; then 2505 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 2506else 2507as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2508for as_dir in $PATH 2509do 2510 IFS=$as_save_IFS 2511 test -z "$as_dir" && as_dir=. 2512 for ac_exec_ext in '' $ac_executable_extensions; do 2513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2514 ac_cv_prog_ac_ct_AS="as" 2515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2516 break 2 2517 fi 2518done 2519 done 2520IFS=$as_save_IFS 2521 2522fi 2523fi 2524ac_ct_AS=$ac_cv_prog_ac_ct_AS 2525if test -n "$ac_ct_AS"; then 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 2527$as_echo "$ac_ct_AS" >&6; } 2528else 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2530$as_echo "no" >&6; } 2531fi 2532 2533 if test "x$ac_ct_AS" = x; then 2534 AS="false" 2535 else 2536 case $cross_compiling:$ac_tool_warned in 2537yes:) 2538{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2539$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2540ac_tool_warned=yes ;; 2541esac 2542 AS=$ac_ct_AS 2543 fi 2544else 2545 AS="$ac_cv_prog_AS" 2546fi 2547 2548 if test -n "$ac_tool_prefix"; then 2549 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 2550set dummy ${ac_tool_prefix}dlltool; ac_word=$2 2551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2552$as_echo_n "checking for $ac_word... " >&6; } 2553if ${ac_cv_prog_DLLTOOL+:} false; then : 2554 $as_echo_n "(cached) " >&6 2555else 2556 if test -n "$DLLTOOL"; then 2557 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 2558else 2559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2560for as_dir in $PATH 2561do 2562 IFS=$as_save_IFS 2563 test -z "$as_dir" && as_dir=. 2564 for ac_exec_ext in '' $ac_executable_extensions; do 2565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2566 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 2567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2568 break 2 2569 fi 2570done 2571 done 2572IFS=$as_save_IFS 2573 2574fi 2575fi 2576DLLTOOL=$ac_cv_prog_DLLTOOL 2577if test -n "$DLLTOOL"; then 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 2579$as_echo "$DLLTOOL" >&6; } 2580else 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2582$as_echo "no" >&6; } 2583fi 2584 2585 2586fi 2587if test -z "$ac_cv_prog_DLLTOOL"; then 2588 ac_ct_DLLTOOL=$DLLTOOL 2589 # Extract the first word of "dlltool", so it can be a program name with args. 2590set dummy dlltool; ac_word=$2 2591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2592$as_echo_n "checking for $ac_word... " >&6; } 2593if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 2594 $as_echo_n "(cached) " >&6 2595else 2596 if test -n "$ac_ct_DLLTOOL"; then 2597 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 2598else 2599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600for as_dir in $PATH 2601do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2606 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2608 break 2 2609 fi 2610done 2611 done 2612IFS=$as_save_IFS 2613 2614fi 2615fi 2616ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 2617if test -n "$ac_ct_DLLTOOL"; then 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 2619$as_echo "$ac_ct_DLLTOOL" >&6; } 2620else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2622$as_echo "no" >&6; } 2623fi 2624 2625 if test "x$ac_ct_DLLTOOL" = x; then 2626 DLLTOOL="false" 2627 else 2628 case $cross_compiling:$ac_tool_warned in 2629yes:) 2630{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2631$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2632ac_tool_warned=yes ;; 2633esac 2634 DLLTOOL=$ac_ct_DLLTOOL 2635 fi 2636else 2637 DLLTOOL="$ac_cv_prog_DLLTOOL" 2638fi 2639 2640 if test -n "$ac_tool_prefix"; then 2641 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 2642set dummy ${ac_tool_prefix}objdump; ac_word=$2 2643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2644$as_echo_n "checking for $ac_word... " >&6; } 2645if ${ac_cv_prog_OBJDUMP+:} false; then : 2646 $as_echo_n "(cached) " >&6 2647else 2648 if test -n "$OBJDUMP"; then 2649 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 2650else 2651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2652for as_dir in $PATH 2653do 2654 IFS=$as_save_IFS 2655 test -z "$as_dir" && as_dir=. 2656 for ac_exec_ext in '' $ac_executable_extensions; do 2657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2658 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 2659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2660 break 2 2661 fi 2662done 2663 done 2664IFS=$as_save_IFS 2665 2666fi 2667fi 2668OBJDUMP=$ac_cv_prog_OBJDUMP 2669if test -n "$OBJDUMP"; then 2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 2671$as_echo "$OBJDUMP" >&6; } 2672else 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2674$as_echo "no" >&6; } 2675fi 2676 2677 2678fi 2679if test -z "$ac_cv_prog_OBJDUMP"; then 2680 ac_ct_OBJDUMP=$OBJDUMP 2681 # Extract the first word of "objdump", so it can be a program name with args. 2682set dummy objdump; ac_word=$2 2683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2684$as_echo_n "checking for $ac_word... " >&6; } 2685if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687else 2688 if test -n "$ac_ct_OBJDUMP"; then 2689 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 2690else 2691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2692for as_dir in $PATH 2693do 2694 IFS=$as_save_IFS 2695 test -z "$as_dir" && as_dir=. 2696 for ac_exec_ext in '' $ac_executable_extensions; do 2697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2698 ac_cv_prog_ac_ct_OBJDUMP="objdump" 2699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2700 break 2 2701 fi 2702done 2703 done 2704IFS=$as_save_IFS 2705 2706fi 2707fi 2708ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 2709if test -n "$ac_ct_OBJDUMP"; then 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 2711$as_echo "$ac_ct_OBJDUMP" >&6; } 2712else 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2714$as_echo "no" >&6; } 2715fi 2716 2717 if test "x$ac_ct_OBJDUMP" = x; then 2718 OBJDUMP="false" 2719 else 2720 case $cross_compiling:$ac_tool_warned in 2721yes:) 2722{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2723$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2724ac_tool_warned=yes ;; 2725esac 2726 OBJDUMP=$ac_ct_OBJDUMP 2727 fi 2728else 2729 OBJDUMP="$ac_cv_prog_OBJDUMP" 2730fi 2731 2732 ;; 2733esac 2734 2735test -z "$AS" && AS=as 2736 2737 2738 2739 2740 2741test -z "$DLLTOOL" && DLLTOOL=dlltool 2742 2743 2744 2745 2746 2747test -z "$OBJDUMP" && OBJDUMP=objdump 2748 2749 2750 2751 2752 2753 2754 2755case `pwd` in 2756 *\ * | *\ *) 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2758$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2759esac 2760 2761 2762 2763macro_version='2.4' 2764macro_revision='1.3293' 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778ltmain="$ac_aux_dir/ltmain.sh" 2779 2780# Backslashify metacharacters that are still active within 2781# double-quoted strings. 2782sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2783 2784# Same as above, but do not quote variable references. 2785double_quote_subst='s/\(["`\\]\)/\\\1/g' 2786 2787# Sed substitution to delay expansion of an escaped shell variable in a 2788# double_quote_subst'ed string. 2789delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2790 2791# Sed substitution to delay expansion of an escaped single quote. 2792delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2793 2794# Sed substitution to avoid accidental globbing in evaled expressions 2795no_glob_subst='s/\*/\\\*/g' 2796 2797ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2798ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2799ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2800 2801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2802$as_echo_n "checking how to print strings... " >&6; } 2803# Test print first, because it will be a builtin if present. 2804if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2805 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2806 ECHO='print -r --' 2807elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2808 ECHO='printf %s\n' 2809else 2810 # Use this function as a fallback that always works. 2811 func_fallback_echo () 2812 { 2813 eval 'cat <<_LTECHO_EOF 2814$1 2815_LTECHO_EOF' 2816 } 2817 ECHO='func_fallback_echo' 2818fi 2819 2820# func_echo_all arg... 2821# Invoke $ECHO with all args, space-separated. 2822func_echo_all () 2823{ 2824 $ECHO "" 2825} 2826 2827case "$ECHO" in 2828 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2829$as_echo "printf" >&6; } ;; 2830 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2831$as_echo "print -r" >&6; } ;; 2832 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2833$as_echo "cat" >&6; } ;; 2834esac 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849ac_ext=c 2850ac_cpp='$CPP $CPPFLAGS' 2851ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2852ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2853ac_compiler_gnu=$ac_cv_c_compiler_gnu 2854if test -n "$ac_tool_prefix"; then 2855 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2856set dummy ${ac_tool_prefix}gcc; ac_word=$2 2857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2858$as_echo_n "checking for $ac_word... " >&6; } 2859if ${ac_cv_prog_CC+:} false; then : 2860 $as_echo_n "(cached) " >&6 2861else 2862 if test -n "$CC"; then 2863 ac_cv_prog_CC="$CC" # Let the user override the test. 2864else 2865as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2866for as_dir in $PATH 2867do 2868 IFS=$as_save_IFS 2869 test -z "$as_dir" && as_dir=. 2870 for ac_exec_ext in '' $ac_executable_extensions; do 2871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2872 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2874 break 2 2875 fi 2876done 2877 done 2878IFS=$as_save_IFS 2879 2880fi 2881fi 2882CC=$ac_cv_prog_CC 2883if test -n "$CC"; then 2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2885$as_echo "$CC" >&6; } 2886else 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2888$as_echo "no" >&6; } 2889fi 2890 2891 2892fi 2893if test -z "$ac_cv_prog_CC"; then 2894 ac_ct_CC=$CC 2895 # Extract the first word of "gcc", so it can be a program name with args. 2896set dummy gcc; ac_word=$2 2897{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2898$as_echo_n "checking for $ac_word... " >&6; } 2899if ${ac_cv_prog_ac_ct_CC+:} false; then : 2900 $as_echo_n "(cached) " >&6 2901else 2902 if test -n "$ac_ct_CC"; then 2903 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2904else 2905as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2906for as_dir in $PATH 2907do 2908 IFS=$as_save_IFS 2909 test -z "$as_dir" && as_dir=. 2910 for ac_exec_ext in '' $ac_executable_extensions; do 2911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2912 ac_cv_prog_ac_ct_CC="gcc" 2913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2914 break 2 2915 fi 2916done 2917 done 2918IFS=$as_save_IFS 2919 2920fi 2921fi 2922ac_ct_CC=$ac_cv_prog_ac_ct_CC 2923if test -n "$ac_ct_CC"; then 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2925$as_echo "$ac_ct_CC" >&6; } 2926else 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2928$as_echo "no" >&6; } 2929fi 2930 2931 if test "x$ac_ct_CC" = x; then 2932 CC="" 2933 else 2934 case $cross_compiling:$ac_tool_warned in 2935yes:) 2936{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2937$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2938ac_tool_warned=yes ;; 2939esac 2940 CC=$ac_ct_CC 2941 fi 2942else 2943 CC="$ac_cv_prog_CC" 2944fi 2945 2946if test -z "$CC"; then 2947 if test -n "$ac_tool_prefix"; then 2948 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2949set dummy ${ac_tool_prefix}cc; ac_word=$2 2950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2951$as_echo_n "checking for $ac_word... " >&6; } 2952if ${ac_cv_prog_CC+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954else 2955 if test -n "$CC"; then 2956 ac_cv_prog_CC="$CC" # Let the user override the test. 2957else 2958as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2959for as_dir in $PATH 2960do 2961 IFS=$as_save_IFS 2962 test -z "$as_dir" && as_dir=. 2963 for ac_exec_ext in '' $ac_executable_extensions; do 2964 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2965 ac_cv_prog_CC="${ac_tool_prefix}cc" 2966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2967 break 2 2968 fi 2969done 2970 done 2971IFS=$as_save_IFS 2972 2973fi 2974fi 2975CC=$ac_cv_prog_CC 2976if test -n "$CC"; then 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2978$as_echo "$CC" >&6; } 2979else 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2981$as_echo "no" >&6; } 2982fi 2983 2984 2985 fi 2986fi 2987if test -z "$CC"; then 2988 # Extract the first word of "cc", so it can be a program name with args. 2989set dummy cc; ac_word=$2 2990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2991$as_echo_n "checking for $ac_word... " >&6; } 2992if ${ac_cv_prog_CC+:} false; then : 2993 $as_echo_n "(cached) " >&6 2994else 2995 if test -n "$CC"; then 2996 ac_cv_prog_CC="$CC" # Let the user override the test. 2997else 2998 ac_prog_rejected=no 2999as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3000for as_dir in $PATH 3001do 3002 IFS=$as_save_IFS 3003 test -z "$as_dir" && as_dir=. 3004 for ac_exec_ext in '' $ac_executable_extensions; do 3005 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3006 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3007 ac_prog_rejected=yes 3008 continue 3009 fi 3010 ac_cv_prog_CC="cc" 3011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3012 break 2 3013 fi 3014done 3015 done 3016IFS=$as_save_IFS 3017 3018if test $ac_prog_rejected = yes; then 3019 # We found a bogon in the path, so make sure we never use it. 3020 set dummy $ac_cv_prog_CC 3021 shift 3022 if test $# != 0; then 3023 # We chose a different compiler from the bogus one. 3024 # However, it has the same basename, so the bogon will be chosen 3025 # first if we set CC to just the basename; use the full file name. 3026 shift 3027 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3028 fi 3029fi 3030fi 3031fi 3032CC=$ac_cv_prog_CC 3033if test -n "$CC"; then 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3035$as_echo "$CC" >&6; } 3036else 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3038$as_echo "no" >&6; } 3039fi 3040 3041 3042fi 3043if test -z "$CC"; then 3044 if test -n "$ac_tool_prefix"; then 3045 for ac_prog in cl.exe 3046 do 3047 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3048set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3050$as_echo_n "checking for $ac_word... " >&6; } 3051if ${ac_cv_prog_CC+:} false; then : 3052 $as_echo_n "(cached) " >&6 3053else 3054 if test -n "$CC"; then 3055 ac_cv_prog_CC="$CC" # Let the user override the test. 3056else 3057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3058for as_dir in $PATH 3059do 3060 IFS=$as_save_IFS 3061 test -z "$as_dir" && as_dir=. 3062 for ac_exec_ext in '' $ac_executable_extensions; do 3063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3064 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3066 break 2 3067 fi 3068done 3069 done 3070IFS=$as_save_IFS 3071 3072fi 3073fi 3074CC=$ac_cv_prog_CC 3075if test -n "$CC"; then 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3077$as_echo "$CC" >&6; } 3078else 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3080$as_echo "no" >&6; } 3081fi 3082 3083 3084 test -n "$CC" && break 3085 done 3086fi 3087if test -z "$CC"; then 3088 ac_ct_CC=$CC 3089 for ac_prog in cl.exe 3090do 3091 # Extract the first word of "$ac_prog", so it can be a program name with args. 3092set dummy $ac_prog; ac_word=$2 3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3094$as_echo_n "checking for $ac_word... " >&6; } 3095if ${ac_cv_prog_ac_ct_CC+:} false; then : 3096 $as_echo_n "(cached) " >&6 3097else 3098 if test -n "$ac_ct_CC"; then 3099 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3100else 3101as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3102for as_dir in $PATH 3103do 3104 IFS=$as_save_IFS 3105 test -z "$as_dir" && as_dir=. 3106 for ac_exec_ext in '' $ac_executable_extensions; do 3107 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3108 ac_cv_prog_ac_ct_CC="$ac_prog" 3109 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3110 break 2 3111 fi 3112done 3113 done 3114IFS=$as_save_IFS 3115 3116fi 3117fi 3118ac_ct_CC=$ac_cv_prog_ac_ct_CC 3119if test -n "$ac_ct_CC"; then 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3121$as_echo "$ac_ct_CC" >&6; } 3122else 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3124$as_echo "no" >&6; } 3125fi 3126 3127 3128 test -n "$ac_ct_CC" && break 3129done 3130 3131 if test "x$ac_ct_CC" = x; then 3132 CC="" 3133 else 3134 case $cross_compiling:$ac_tool_warned in 3135yes:) 3136{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3137$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3138ac_tool_warned=yes ;; 3139esac 3140 CC=$ac_ct_CC 3141 fi 3142fi 3143 3144fi 3145 3146 3147test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3148$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3149as_fn_error $? "no acceptable C compiler found in \$PATH 3150See \`config.log' for more details" "$LINENO" 5; } 3151 3152# Provide some information about the compiler. 3153$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3154set X $ac_compile 3155ac_compiler=$2 3156for ac_option in --version -v -V -qversion; do 3157 { { ac_try="$ac_compiler $ac_option >&5" 3158case "(($ac_try" in 3159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3160 *) ac_try_echo=$ac_try;; 3161esac 3162eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3163$as_echo "$ac_try_echo"; } >&5 3164 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3165 ac_status=$? 3166 if test -s conftest.err; then 3167 sed '10a\ 3168... rest of stderr output deleted ... 3169 10q' conftest.err >conftest.er1 3170 cat conftest.er1 >&5 3171 fi 3172 rm -f conftest.er1 conftest.err 3173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3174 test $ac_status = 0; } 3175done 3176 3177cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3178/* end confdefs.h. */ 3179 3180int 3181main () 3182{ 3183 3184 ; 3185 return 0; 3186} 3187_ACEOF 3188ac_clean_files_save=$ac_clean_files 3189ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3190# Try to create an executable without -o first, disregard a.out. 3191# It will help us diagnose broken compilers, and finding out an intuition 3192# of exeext. 3193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3194$as_echo_n "checking whether the C compiler works... " >&6; } 3195ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3196 3197# The possible output files: 3198ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3199 3200ac_rmfiles= 3201for ac_file in $ac_files 3202do 3203 case $ac_file in 3204 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3205 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3206 esac 3207done 3208rm -f $ac_rmfiles 3209 3210if { { ac_try="$ac_link_default" 3211case "(($ac_try" in 3212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3213 *) ac_try_echo=$ac_try;; 3214esac 3215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3216$as_echo "$ac_try_echo"; } >&5 3217 (eval "$ac_link_default") 2>&5 3218 ac_status=$? 3219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3220 test $ac_status = 0; }; then : 3221 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3222# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3223# in a Makefile. We should not override ac_cv_exeext if it was cached, 3224# so that the user can short-circuit this test for compilers unknown to 3225# Autoconf. 3226for ac_file in $ac_files '' 3227do 3228 test -f "$ac_file" || continue 3229 case $ac_file in 3230 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3231 ;; 3232 [ab].out ) 3233 # We found the default executable, but exeext='' is most 3234 # certainly right. 3235 break;; 3236 *.* ) 3237 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3238 then :; else 3239 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3240 fi 3241 # We set ac_cv_exeext here because the later test for it is not 3242 # safe: cross compilers may not add the suffix if given an `-o' 3243 # argument, so we may need to know it at that point already. 3244 # Even if this section looks crufty: it has the advantage of 3245 # actually working. 3246 break;; 3247 * ) 3248 break;; 3249 esac 3250done 3251test "$ac_cv_exeext" = no && ac_cv_exeext= 3252 3253else 3254 ac_file='' 3255fi 3256if test -z "$ac_file"; then : 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3258$as_echo "no" >&6; } 3259$as_echo "$as_me: failed program was:" >&5 3260sed 's/^/| /' conftest.$ac_ext >&5 3261 3262{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3263$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3264as_fn_error 77 "C compiler cannot create executables 3265See \`config.log' for more details" "$LINENO" 5; } 3266else 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3268$as_echo "yes" >&6; } 3269fi 3270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3271$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3293# work properly (i.e., refer to `conftest.exe'), while it won't with 3294# `rm'. 3295for ac_file in conftest.exe conftest conftest.*; do 3296 test -f "$ac_file" || continue 3297 case $ac_file in 3298 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3299 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3300 break;; 3301 * ) break;; 3302 esac 3303done 3304else 3305 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3306$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3307as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3308See \`config.log' for more details" "$LINENO" 5; } 3309fi 3310rm -f conftest conftest$ac_cv_exeext 3311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3312$as_echo "$ac_cv_exeext" >&6; } 3313 3314rm -f conftest.$ac_ext 3315EXEEXT=$ac_cv_exeext 3316ac_exeext=$EXEEXT 3317cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318/* end confdefs.h. */ 3319#include <stdio.h> 3320int 3321main () 3322{ 3323FILE *f = fopen ("conftest.out", "w"); 3324 return ferror (f) || fclose (f) != 0; 3325 3326 ; 3327 return 0; 3328} 3329_ACEOF 3330ac_clean_files="$ac_clean_files conftest.out" 3331# Check that the compiler produces executables we can run. If not, either 3332# the compiler is broken, or we cross compile. 3333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3334$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3366If you meant to cross compile, use \`--host'. 3367See \`config.log' for more details" "$LINENO" 5; } 3368 fi 3369 fi 3370fi 3371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3372$as_echo "$cross_compiling" >&6; } 3373 3374rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3375ac_clean_files=$ac_clean_files_save 3376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3377$as_echo_n "checking for suffix of object files... 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The following induces an error, until -std is added to get 3578 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3579 array size at least. It's necessary to write '\x00'==0 to get something 3580 that's true only with -std. */ 3581int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3582 3583/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3584 inside strings and character constants. */ 3585#define FOO(x) 'x' 3586int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3587 3588int test (int i, double x); 3589struct s1 {int (*f) (int a);}; 3590struct s2 {int (*f) (double a);}; 3591int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3592int argc; 3593char **argv; 3594int 3595main () 3596{ 3597return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3598 ; 3599 return 0; 3600} 3601_ACEOF 3602for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3603 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3604do 3605 CC="$ac_save_CC $ac_arg" 3606 if ac_fn_c_try_compile "$LINENO"; then : 3607 ac_cv_prog_cc_c89=$ac_arg 3608fi 3609rm -f core conftest.err conftest.$ac_objext 3610 test "x$ac_cv_prog_cc_c89" != "xno" && break 3611done 3612rm -f conftest.$ac_ext 3613CC=$ac_save_CC 3614 3615fi 3616# AC_CACHE_VAL 3617case "x$ac_cv_prog_cc_c89" in 3618 x) 3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3620$as_echo "none needed" >&6; } ;; 3621 xno) 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3623$as_echo "unsupported" >&6; } ;; 3624 *) 3625 CC="$CC $ac_cv_prog_cc_c89" 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3627$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3628esac 3629if test "x$ac_cv_prog_cc_c89" != xno; then : 3630 3631fi 3632 3633ac_ext=c 3634ac_cpp='$CPP $CPPFLAGS' 3635ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3636ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3637ac_compiler_gnu=$ac_cv_c_compiler_gnu 3638 3639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3640$as_echo_n "checking for a sed that does not truncate output... " >&6; } 3641if ${ac_cv_path_SED+:} false; then : 3642 $as_echo_n "(cached) " >&6 3643else 3644 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3645 for ac_i in 1 2 3 4 5 6 7; do 3646 ac_script="$ac_script$as_nl$ac_script" 3647 done 3648 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3649 { ac_script=; unset ac_script;} 3650 if test -z "$SED"; then 3651 ac_path_SED_found=false 3652 # Loop through the user's path and test for each of PROGNAME-LIST 3653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3654for as_dir in $PATH 3655do 3656 IFS=$as_save_IFS 3657 test -z "$as_dir" && as_dir=. 3658 for ac_prog in sed gsed; do 3659 for ac_exec_ext in '' $ac_executable_extensions; do 3660 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3661 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3662# Check for GNU ac_path_SED and select it if it is found. 3663 # Check for GNU $ac_path_SED 3664case `"$ac_path_SED" --version 2>&1` in 3665*GNU*) 3666 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3667*) 3668 ac_count=0 3669 $as_echo_n 0123456789 >"conftest.in" 3670 while : 3671 do 3672 cat "conftest.in" "conftest.in" >"conftest.tmp" 3673 mv "conftest.tmp" "conftest.in" 3674 cp "conftest.in" "conftest.nl" 3675 $as_echo '' >> "conftest.nl" 3676 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3677 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3678 as_fn_arith $ac_count + 1 && ac_count=$as_val 3679 if test $ac_count -gt ${ac_path_SED_max-0}; then 3680 # Best one so far, save it but keep looking for a better one 3681 ac_cv_path_SED="$ac_path_SED" 3682 ac_path_SED_max=$ac_count 3683 fi 3684 # 10*(2^10) chars as input seems more than enough 3685 test $ac_count -gt 10 && break 3686 done 3687 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3688esac 3689 3690 $ac_path_SED_found && break 3 3691 done 3692 done 3693 done 3694IFS=$as_save_IFS 3695 if test -z "$ac_cv_path_SED"; then 3696 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3697 fi 3698else 3699 ac_cv_path_SED=$SED 3700fi 3701 3702fi 3703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3704$as_echo "$ac_cv_path_SED" >&6; } 3705 SED="$ac_cv_path_SED" 3706 rm -f conftest.sed 3707 3708test -z "$SED" && SED=sed 3709Xsed="$SED -e 1s/^X//" 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3722$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3723if ${ac_cv_path_GREP+:} false; then : 3724 $as_echo_n "(cached) " >&6 3725else 3726 if test -z "$GREP"; then 3727 ac_path_GREP_found=false 3728 # Loop through the user's path and test for each of PROGNAME-LIST 3729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3730for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3731do 3732 IFS=$as_save_IFS 3733 test -z "$as_dir" && as_dir=. 3734 for ac_prog in grep ggrep; do 3735 for ac_exec_ext in '' $ac_executable_extensions; do 3736 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3737 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3738# Check for GNU ac_path_GREP and select it if it is found. 3739 # Check for GNU $ac_path_GREP 3740case `"$ac_path_GREP" --version 2>&1` in 3741*GNU*) 3742 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3743*) 3744 ac_count=0 3745 $as_echo_n 0123456789 >"conftest.in" 3746 while : 3747 do 3748 cat "conftest.in" "conftest.in" >"conftest.tmp" 3749 mv "conftest.tmp" "conftest.in" 3750 cp "conftest.in" "conftest.nl" 3751 $as_echo 'GREP' >> "conftest.nl" 3752 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3753 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3754 as_fn_arith $ac_count + 1 && ac_count=$as_val 3755 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3756 # Best one so far, save it but keep looking for a better one 3757 ac_cv_path_GREP="$ac_path_GREP" 3758 ac_path_GREP_max=$ac_count 3759 fi 3760 # 10*(2^10) chars as input seems more than enough 3761 test $ac_count -gt 10 && break 3762 done 3763 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3764esac 3765 3766 $ac_path_GREP_found && break 3 3767 done 3768 done 3769 done 3770IFS=$as_save_IFS 3771 if test -z "$ac_cv_path_GREP"; then 3772 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3773 fi 3774else 3775 ac_cv_path_GREP=$GREP 3776fi 3777 3778fi 3779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3780$as_echo "$ac_cv_path_GREP" >&6; } 3781 GREP="$ac_cv_path_GREP" 3782 3783 3784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3785$as_echo_n "checking for egrep... " >&6; } 3786if ${ac_cv_path_EGREP+:} false; then : 3787 $as_echo_n "(cached) " >&6 3788else 3789 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3790 then ac_cv_path_EGREP="$GREP -E" 3791 else 3792 if test -z "$EGREP"; then 3793 ac_path_EGREP_found=false 3794 # Loop through the user's path and test for each of PROGNAME-LIST 3795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3796for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3797do 3798 IFS=$as_save_IFS 3799 test -z "$as_dir" && as_dir=. 3800 for ac_prog in egrep; do 3801 for ac_exec_ext in '' $ac_executable_extensions; do 3802 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3803 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3804# Check for GNU ac_path_EGREP and select it if it is found. 3805 # Check for GNU $ac_path_EGREP 3806case `"$ac_path_EGREP" --version 2>&1` in 3807*GNU*) 3808 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3809*) 3810 ac_count=0 3811 $as_echo_n 0123456789 >"conftest.in" 3812 while : 3813 do 3814 cat "conftest.in" "conftest.in" >"conftest.tmp" 3815 mv "conftest.tmp" "conftest.in" 3816 cp "conftest.in" "conftest.nl" 3817 $as_echo 'EGREP' >> "conftest.nl" 3818 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3819 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3820 as_fn_arith $ac_count + 1 && ac_count=$as_val 3821 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3822 # Best one so far, save it but keep looking for a better one 3823 ac_cv_path_EGREP="$ac_path_EGREP" 3824 ac_path_EGREP_max=$ac_count 3825 fi 3826 # 10*(2^10) chars as input seems more than enough 3827 test $ac_count -gt 10 && break 3828 done 3829 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3830esac 3831 3832 $ac_path_EGREP_found && break 3 3833 done 3834 done 3835 done 3836IFS=$as_save_IFS 3837 if test -z "$ac_cv_path_EGREP"; then 3838 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3839 fi 3840else 3841 ac_cv_path_EGREP=$EGREP 3842fi 3843 3844 fi 3845fi 3846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3847$as_echo "$ac_cv_path_EGREP" >&6; } 3848 EGREP="$ac_cv_path_EGREP" 3849 3850 3851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 3852$as_echo_n "checking for fgrep... " >&6; } 3853if ${ac_cv_path_FGREP+:} false; then : 3854 $as_echo_n "(cached) " >&6 3855else 3856 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 3857 then ac_cv_path_FGREP="$GREP -F" 3858 else 3859 if test -z "$FGREP"; then 3860 ac_path_FGREP_found=false 3861 # Loop through the user's path and test for each of PROGNAME-LIST 3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3863for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3864do 3865 IFS=$as_save_IFS 3866 test -z "$as_dir" && as_dir=. 3867 for ac_prog in fgrep; do 3868 for ac_exec_ext in '' $ac_executable_extensions; do 3869 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 3870 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 3871# Check for GNU ac_path_FGREP and select it if it is found. 3872 # Check for GNU $ac_path_FGREP 3873case `"$ac_path_FGREP" --version 2>&1` in 3874*GNU*) 3875 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 3876*) 3877 ac_count=0 3878 $as_echo_n 0123456789 >"conftest.in" 3879 while : 3880 do 3881 cat "conftest.in" "conftest.in" >"conftest.tmp" 3882 mv "conftest.tmp" "conftest.in" 3883 cp "conftest.in" "conftest.nl" 3884 $as_echo 'FGREP' >> "conftest.nl" 3885 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 3886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3887 as_fn_arith $ac_count + 1 && ac_count=$as_val 3888 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 3889 # Best one so far, save it but keep looking for a better one 3890 ac_cv_path_FGREP="$ac_path_FGREP" 3891 ac_path_FGREP_max=$ac_count 3892 fi 3893 # 10*(2^10) chars as input seems more than enough 3894 test $ac_count -gt 10 && break 3895 done 3896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3897esac 3898 3899 $ac_path_FGREP_found && break 3 3900 done 3901 done 3902 done 3903IFS=$as_save_IFS 3904 if test -z "$ac_cv_path_FGREP"; then 3905 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3906 fi 3907else 3908 ac_cv_path_FGREP=$FGREP 3909fi 3910 3911 fi 3912fi 3913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 3914$as_echo "$ac_cv_path_FGREP" >&6; } 3915 FGREP="$ac_cv_path_FGREP" 3916 3917 3918test -z "$GREP" && GREP=grep 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938# Check whether --with-gnu-ld was given. 3939if test "${with_gnu_ld+set}" = set; then : 3940 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 3941else 3942 with_gnu_ld=no 3943fi 3944 3945ac_prog=ld 3946if test "$GCC" = yes; then 3947 # Check if gcc -print-prog-name=ld gives a path. 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 3949$as_echo_n "checking for ld used by $CC... " >&6; } 3950 case $host in 3951 *-*-mingw*) 3952 # gcc leaves a trailing carriage return which upsets mingw 3953 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3954 *) 3955 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3956 esac 3957 case $ac_prog in 3958 # Accept absolute paths. 3959 [\\/]* | ?:[\\/]*) 3960 re_direlt='/[^/][^/]*/\.\./' 3961 # Canonicalize the pathname of ld 3962 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3963 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3964 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3965 done 3966 test -z "$LD" && LD="$ac_prog" 3967 ;; 3968 "") 3969 # If it fails, then pretend we aren't using GCC. 3970 ac_prog=ld 3971 ;; 3972 *) 3973 # If it is relative, then search for the first ld in PATH. 3974 with_gnu_ld=unknown 3975 ;; 3976 esac 3977elif test "$with_gnu_ld" = yes; then 3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 3979$as_echo_n "checking for GNU ld... " >&6; } 3980else 3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 3982$as_echo_n "checking for non-GNU ld... " >&6; } 3983fi 3984if ${lt_cv_path_LD+:} false; then : 3985 $as_echo_n "(cached) " >&6 3986else 3987 if test -z "$LD"; then 3988 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3989 for ac_dir in $PATH; do 3990 IFS="$lt_save_ifs" 3991 test -z "$ac_dir" && ac_dir=. 3992 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3993 lt_cv_path_LD="$ac_dir/$ac_prog" 3994 # Check to see if the program is GNU ld. I'd rather use --version, 3995 # but apparently some variants of GNU ld only accept -v. 3996 # Break only if it was the GNU/non-GNU ld that we prefer. 3997 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3998 *GNU* | *'with BFD'*) 3999 test "$with_gnu_ld" != no && break 4000 ;; 4001 *) 4002 test "$with_gnu_ld" != yes && break 4003 ;; 4004 esac 4005 fi 4006 done 4007 IFS="$lt_save_ifs" 4008else 4009 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4010fi 4011fi 4012 4013LD="$lt_cv_path_LD" 4014if test -n "$LD"; then 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4016$as_echo "$LD" >&6; } 4017else 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4019$as_echo "no" >&6; } 4020fi 4021test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4023$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4024if ${lt_cv_prog_gnu_ld+:} false; then : 4025 $as_echo_n "(cached) " >&6 4026else 4027 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4028case `$LD -v 2>&1 </dev/null` in 4029*GNU* | *'with BFD'*) 4030 lt_cv_prog_gnu_ld=yes 4031 ;; 4032*) 4033 lt_cv_prog_gnu_ld=no 4034 ;; 4035esac 4036fi 4037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4038$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4039with_gnu_ld=$lt_cv_prog_gnu_ld 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4050$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4051if ${lt_cv_path_NM+:} false; then : 4052 $as_echo_n "(cached) " >&6 4053else 4054 if test -n "$NM"; then 4055 # Let the user override the test. 4056 lt_cv_path_NM="$NM" 4057else 4058 lt_nm_to_check="${ac_tool_prefix}nm" 4059 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4060 lt_nm_to_check="$lt_nm_to_check nm" 4061 fi 4062 for lt_tmp_nm in $lt_nm_to_check; do 4063 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4064 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4065 IFS="$lt_save_ifs" 4066 test -z "$ac_dir" && ac_dir=. 4067 tmp_nm="$ac_dir/$lt_tmp_nm" 4068 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4069 # Check to see if the nm accepts a BSD-compat flag. 4070 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4071 # nm: unknown option "B" ignored 4072 # Tru64's nm complains that /dev/null is an invalid object file 4073 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4074 */dev/null* | *'Invalid file or object type'*) 4075 lt_cv_path_NM="$tmp_nm -B" 4076 break 4077 ;; 4078 *) 4079 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4080 */dev/null*) 4081 lt_cv_path_NM="$tmp_nm -p" 4082 break 4083 ;; 4084 *) 4085 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4086 continue # so that we can try to find one that supports BSD flags 4087 ;; 4088 esac 4089 ;; 4090 esac 4091 fi 4092 done 4093 IFS="$lt_save_ifs" 4094 done 4095 : ${lt_cv_path_NM=no} 4096fi 4097fi 4098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4099$as_echo "$lt_cv_path_NM" >&6; } 4100if test "$lt_cv_path_NM" != "no"; then 4101 NM="$lt_cv_path_NM" 4102else 4103 # Didn't find any BSD compatible name lister, look for dumpbin. 4104 if test -n "$DUMPBIN"; then : 4105 # Let the user override the test. 4106 else 4107 if test -n "$ac_tool_prefix"; then 4108 for ac_prog in dumpbin "link -dump" 4109 do 4110 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4111set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4113$as_echo_n "checking for $ac_word... " >&6; } 4114if ${ac_cv_prog_DUMPBIN+:} false; then : 4115 $as_echo_n "(cached) " >&6 4116else 4117 if test -n "$DUMPBIN"; then 4118 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4119else 4120as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4121for as_dir in $PATH 4122do 4123 IFS=$as_save_IFS 4124 test -z "$as_dir" && as_dir=. 4125 for ac_exec_ext in '' $ac_executable_extensions; do 4126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4127 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4129 break 2 4130 fi 4131done 4132 done 4133IFS=$as_save_IFS 4134 4135fi 4136fi 4137DUMPBIN=$ac_cv_prog_DUMPBIN 4138if test -n "$DUMPBIN"; then 4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4140$as_echo "$DUMPBIN" >&6; } 4141else 4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4143$as_echo "no" >&6; } 4144fi 4145 4146 4147 test -n "$DUMPBIN" && break 4148 done 4149fi 4150if test -z "$DUMPBIN"; then 4151 ac_ct_DUMPBIN=$DUMPBIN 4152 for ac_prog in dumpbin "link -dump" 4153do 4154 # Extract the first word of "$ac_prog", so it can be a program name with args. 4155set dummy $ac_prog; ac_word=$2 4156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4157$as_echo_n "checking for $ac_word... " >&6; } 4158if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4159 $as_echo_n "(cached) " >&6 4160else 4161 if test -n "$ac_ct_DUMPBIN"; then 4162 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4163else 4164as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4165for as_dir in $PATH 4166do 4167 IFS=$as_save_IFS 4168 test -z "$as_dir" && as_dir=. 4169 for ac_exec_ext in '' $ac_executable_extensions; do 4170 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4171 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4173 break 2 4174 fi 4175done 4176 done 4177IFS=$as_save_IFS 4178 4179fi 4180fi 4181ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4182if test -n "$ac_ct_DUMPBIN"; then 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4184$as_echo "$ac_ct_DUMPBIN" >&6; } 4185else 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4187$as_echo "no" >&6; } 4188fi 4189 4190 4191 test -n "$ac_ct_DUMPBIN" && break 4192done 4193 4194 if test "x$ac_ct_DUMPBIN" = x; then 4195 DUMPBIN=":" 4196 else 4197 case $cross_compiling:$ac_tool_warned in 4198yes:) 4199{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4200$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4201ac_tool_warned=yes ;; 4202esac 4203 DUMPBIN=$ac_ct_DUMPBIN 4204 fi 4205fi 4206 4207 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4208 *COFF*) 4209 DUMPBIN="$DUMPBIN -symbols" 4210 ;; 4211 *) 4212 DUMPBIN=: 4213 ;; 4214 esac 4215 fi 4216 4217 if test "$DUMPBIN" != ":"; then 4218 NM="$DUMPBIN" 4219 fi 4220fi 4221test -z "$NM" && NM=nm 4222 4223 4224 4225 4226 4227 4228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4229$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4230if ${lt_cv_nm_interface+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232else 4233 lt_cv_nm_interface="BSD nm" 4234 echo "int some_variable = 0;" > conftest.$ac_ext 4235 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4236 (eval "$ac_compile" 2>conftest.err) 4237 cat conftest.err >&5 4238 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4239 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4240 cat conftest.err >&5 4241 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4242 cat conftest.out >&5 4243 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4244 lt_cv_nm_interface="MS dumpbin" 4245 fi 4246 rm -f conftest* 4247fi 4248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4249$as_echo "$lt_cv_nm_interface" >&6; } 4250 4251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4252$as_echo_n "checking whether ln -s works... " >&6; } 4253LN_S=$as_ln_s 4254if test "$LN_S" = "ln -s"; then 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4256$as_echo "yes" >&6; } 4257else 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4259$as_echo "no, using $LN_S" >&6; } 4260fi 4261 4262# find the maximum length of command line arguments 4263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4264$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4265if ${lt_cv_sys_max_cmd_len+:} false; then : 4266 $as_echo_n "(cached) " >&6 4267else 4268 i=0 4269 teststring="ABCD" 4270 4271 case $build_os in 4272 msdosdjgpp*) 4273 # On DJGPP, this test can blow up pretty badly due to problems in libc 4274 # (any single argument exceeding 2000 bytes causes a buffer overrun 4275 # during glob expansion). Even if it were fixed, the result of this 4276 # check would be larger than it should be. 4277 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4278 ;; 4279 4280 gnu*) 4281 # Under GNU Hurd, this test is not required because there is 4282 # no limit to the length of command line arguments. 4283 # Libtool will interpret -1 as no limit whatsoever 4284 lt_cv_sys_max_cmd_len=-1; 4285 ;; 4286 4287 cygwin* | mingw* | cegcc*) 4288 # On Win9x/ME, this test blows up -- it succeeds, but takes 4289 # about 5 minutes as the teststring grows exponentially. 4290 # Worse, since 9x/ME are not pre-emptively multitasking, 4291 # you end up with a "frozen" computer, even though with patience 4292 # the test eventually succeeds (with a max line length of 256k). 4293 # Instead, let's just punt: use the minimum linelength reported by 4294 # all of the supported platforms: 8192 (on NT/2K/XP). 4295 lt_cv_sys_max_cmd_len=8192; 4296 ;; 4297 4298 mint*) 4299 # On MiNT this can take a long time and run out of memory. 4300 lt_cv_sys_max_cmd_len=8192; 4301 ;; 4302 4303 amigaos*) 4304 # On AmigaOS with pdksh, this test takes hours, literally. 4305 # So we just punt and use a minimum line length of 8192. 4306 lt_cv_sys_max_cmd_len=8192; 4307 ;; 4308 4309 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4310 # This has been around since 386BSD, at least. Likely further. 4311 if test -x /sbin/sysctl; then 4312 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4313 elif test -x /usr/sbin/sysctl; then 4314 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4315 else 4316 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4317 fi 4318 # And add a safety zone 4319 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4320 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4321 ;; 4322 4323 interix*) 4324 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4325 lt_cv_sys_max_cmd_len=196608 4326 ;; 4327 4328 osf*) 4329 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4330 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4331 # nice to cause kernel panics so lets avoid the loop below. 4332 # First set a reasonable default. 4333 lt_cv_sys_max_cmd_len=16384 4334 # 4335 if test -x /sbin/sysconfig; then 4336 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4337 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4338 esac 4339 fi 4340 ;; 4341 sco3.2v5*) 4342 lt_cv_sys_max_cmd_len=102400 4343 ;; 4344 sysv5* | sco5v6* | sysv4.2uw2*) 4345 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4346 if test -n "$kargmax"; then 4347 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4348 else 4349 lt_cv_sys_max_cmd_len=32768 4350 fi 4351 ;; 4352 *) 4353 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4354 if test -n "$lt_cv_sys_max_cmd_len"; then 4355 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4356 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4357 else 4358 # Make teststring a little bigger before we do anything with it. 4359 # a 1K string should be a reasonable start. 4360 for i in 1 2 3 4 5 6 7 8 ; do 4361 teststring=$teststring$teststring 4362 done 4363 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4364 # If test is not a shell built-in, we'll probably end up computing a 4365 # maximum length that is only half of the actual maximum length, but 4366 # we can't tell. 4367 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4368 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4369 test $i != 17 # 1/2 MB should be enough 4370 do 4371 i=`expr $i + 1` 4372 teststring=$teststring$teststring 4373 done 4374 # Only check the string length outside the loop. 4375 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4376 teststring= 4377 # Add a significant safety factor because C++ compilers can tack on 4378 # massive amounts of additional arguments before passing them to the 4379 # linker. It appears as though 1/2 is a usable value. 4380 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4381 fi 4382 ;; 4383 esac 4384 4385fi 4386 4387if test -n $lt_cv_sys_max_cmd_len ; then 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4389$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4390else 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4392$as_echo "none" >&6; } 4393fi 4394max_cmd_len=$lt_cv_sys_max_cmd_len 4395 4396 4397 4398 4399 4400 4401: ${CP="cp -f"} 4402: ${MV="mv -f"} 4403: ${RM="rm -f"} 4404 4405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4406$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4407# Try some XSI features 4408xsi_shell=no 4409( _lt_dummy="a/b/c" 4410 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4411 = c,a/b,b/c, \ 4412 && eval 'test $(( 1 + 1 )) -eq 2 \ 4413 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4414 && xsi_shell=yes 4415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4416$as_echo "$xsi_shell" >&6; } 4417 4418 4419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4420$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4421lt_shell_append=no 4422( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4423 >/dev/null 2>&1 \ 4424 && lt_shell_append=yes 4425{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4426$as_echo "$lt_shell_append" >&6; } 4427 4428 4429if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4430 lt_unset=unset 4431else 4432 lt_unset=false 4433fi 4434 4435 4436 4437 4438 4439# test EBCDIC or ASCII 4440case `echo X|tr X '\101'` in 4441 A) # ASCII based system 4442 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4443 lt_SP2NL='tr \040 \012' 4444 lt_NL2SP='tr \015\012 \040\040' 4445 ;; 4446 *) # EBCDIC based system 4447 lt_SP2NL='tr \100 \n' 4448 lt_NL2SP='tr \r\n \100\100' 4449 ;; 4450esac 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4461$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4462if ${lt_cv_to_host_file_cmd+:} false; then : 4463 $as_echo_n "(cached) " >&6 4464else 4465 case $host in 4466 *-*-mingw* ) 4467 case $build in 4468 *-*-mingw* ) # actually msys 4469 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4470 ;; 4471 *-*-cygwin* ) 4472 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4473 ;; 4474 * ) # otherwise, assume *nix 4475 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4476 ;; 4477 esac 4478 ;; 4479 *-*-cygwin* ) 4480 case $build in 4481 *-*-mingw* ) # actually msys 4482 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4483 ;; 4484 *-*-cygwin* ) 4485 lt_cv_to_host_file_cmd=func_convert_file_noop 4486 ;; 4487 * ) # otherwise, assume *nix 4488 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4489 ;; 4490 esac 4491 ;; 4492 * ) # unhandled hosts (and "normal" native builds) 4493 lt_cv_to_host_file_cmd=func_convert_file_noop 4494 ;; 4495esac 4496 4497fi 4498 4499to_host_file_cmd=$lt_cv_to_host_file_cmd 4500{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4501$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4502 4503 4504 4505 4506 4507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4508$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4509if ${lt_cv_to_tool_file_cmd+:} false; then : 4510 $as_echo_n "(cached) " >&6 4511else 4512 #assume ordinary cross tools, or native build. 4513lt_cv_to_tool_file_cmd=func_convert_file_noop 4514case $host in 4515 *-*-mingw* ) 4516 case $build in 4517 *-*-mingw* ) # actually msys 4518 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4519 ;; 4520 esac 4521 ;; 4522esac 4523 4524fi 4525 4526to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4528$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4529 4530 4531 4532 4533 4534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4535$as_echo_n "checking for $LD option to reload object files... " >&6; } 4536if ${lt_cv_ld_reload_flag+:} false; then : 4537 $as_echo_n "(cached) " >&6 4538else 4539 lt_cv_ld_reload_flag='-r' 4540fi 4541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4542$as_echo "$lt_cv_ld_reload_flag" >&6; } 4543reload_flag=$lt_cv_ld_reload_flag 4544case $reload_flag in 4545"" | " "*) ;; 4546*) reload_flag=" $reload_flag" ;; 4547esac 4548reload_cmds='$LD$reload_flag -o $output$reload_objs' 4549case $host_os in 4550 cygwin* | mingw* | pw32* | cegcc*) 4551 if test "$GCC" != yes; then 4552 reload_cmds=false 4553 fi 4554 ;; 4555 darwin*) 4556 if test "$GCC" = yes; then 4557 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4558 else 4559 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4560 fi 4561 ;; 4562esac 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572if test -n "$ac_tool_prefix"; then 4573 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4574set dummy ${ac_tool_prefix}objdump; ac_word=$2 4575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4576$as_echo_n "checking for $ac_word... " >&6; } 4577if ${ac_cv_prog_OBJDUMP+:} false; then : 4578 $as_echo_n "(cached) " >&6 4579else 4580 if test -n "$OBJDUMP"; then 4581 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4582else 4583as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4584for as_dir in $PATH 4585do 4586 IFS=$as_save_IFS 4587 test -z "$as_dir" && as_dir=. 4588 for ac_exec_ext in '' $ac_executable_extensions; do 4589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4590 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4592 break 2 4593 fi 4594done 4595 done 4596IFS=$as_save_IFS 4597 4598fi 4599fi 4600OBJDUMP=$ac_cv_prog_OBJDUMP 4601if test -n "$OBJDUMP"; then 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4603$as_echo "$OBJDUMP" >&6; } 4604else 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4606$as_echo "no" >&6; } 4607fi 4608 4609 4610fi 4611if test -z "$ac_cv_prog_OBJDUMP"; then 4612 ac_ct_OBJDUMP=$OBJDUMP 4613 # Extract the first word of "objdump", so it can be a program name with args. 4614set dummy objdump; ac_word=$2 4615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4616$as_echo_n "checking for $ac_word... " >&6; } 4617if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4618 $as_echo_n "(cached) " >&6 4619else 4620 if test -n "$ac_ct_OBJDUMP"; then 4621 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4622else 4623as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4624for as_dir in $PATH 4625do 4626 IFS=$as_save_IFS 4627 test -z "$as_dir" && as_dir=. 4628 for ac_exec_ext in '' $ac_executable_extensions; do 4629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4630 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4632 break 2 4633 fi 4634done 4635 done 4636IFS=$as_save_IFS 4637 4638fi 4639fi 4640ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4641if test -n "$ac_ct_OBJDUMP"; then 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4643$as_echo "$ac_ct_OBJDUMP" >&6; } 4644else 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4646$as_echo "no" >&6; } 4647fi 4648 4649 if test "x$ac_ct_OBJDUMP" = x; then 4650 OBJDUMP="false" 4651 else 4652 case $cross_compiling:$ac_tool_warned in 4653yes:) 4654{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4655$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4656ac_tool_warned=yes ;; 4657esac 4658 OBJDUMP=$ac_ct_OBJDUMP 4659 fi 4660else 4661 OBJDUMP="$ac_cv_prog_OBJDUMP" 4662fi 4663 4664test -z "$OBJDUMP" && OBJDUMP=objdump 4665 4666 4667 4668 4669 4670 4671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4672$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4673if ${lt_cv_deplibs_check_method+:} false; then : 4674 $as_echo_n "(cached) " >&6 4675else 4676 lt_cv_file_magic_cmd='$MAGIC_CMD' 4677lt_cv_file_magic_test_file= 4678lt_cv_deplibs_check_method='unknown' 4679# Need to set the preceding variable on all platforms that support 4680# interlibrary dependencies. 4681# 'none' -- dependencies not supported. 4682# `unknown' -- same as none, but documents that we really don't know. 4683# 'pass_all' -- all dependencies passed with no checks. 4684# 'test_compile' -- check by making test program. 4685# 'file_magic [[regex]]' -- check by looking for files in library path 4686# which responds to the $file_magic_cmd with a given extended regex. 4687# If you have `file' or equivalent on your system and you're not sure 4688# whether `pass_all' will *always* work, you probably want this one. 4689 4690case $host_os in 4691aix[4-9]*) 4692 lt_cv_deplibs_check_method=pass_all 4693 ;; 4694 4695beos*) 4696 lt_cv_deplibs_check_method=pass_all 4697 ;; 4698 4699bsdi[45]*) 4700 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4701 lt_cv_file_magic_cmd='/usr/bin/file -L' 4702 lt_cv_file_magic_test_file=/shlib/libc.so 4703 ;; 4704 4705cygwin*) 4706 # func_win32_libid is a shell function defined in ltmain.sh 4707 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4708 lt_cv_file_magic_cmd='func_win32_libid' 4709 ;; 4710 4711mingw* | pw32*) 4712 # Base MSYS/MinGW do not provide the 'file' command needed by 4713 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4714 # unless we find 'file', for example because we are cross-compiling. 4715 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4716 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4717 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4718 lt_cv_file_magic_cmd='func_win32_libid' 4719 else 4720 # Keep this pattern in sync with the one in func_win32_libid. 4721 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4722 lt_cv_file_magic_cmd='$OBJDUMP -f' 4723 fi 4724 ;; 4725 4726cegcc*) 4727 # use the weaker test based on 'objdump'. See mingw*. 4728 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4729 lt_cv_file_magic_cmd='$OBJDUMP -f' 4730 ;; 4731 4732darwin* | rhapsody*) 4733 lt_cv_deplibs_check_method=pass_all 4734 ;; 4735 4736freebsd* | dragonfly*) 4737 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4738 case $host_cpu in 4739 i*86 ) 4740 # Not sure whether the presence of OpenBSD here was a mistake. 4741 # Let's accept both of them until this is cleared up. 4742 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4743 lt_cv_file_magic_cmd=/usr/bin/file 4744 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4745 ;; 4746 esac 4747 else 4748 lt_cv_deplibs_check_method=pass_all 4749 fi 4750 ;; 4751 4752gnu*) 4753 lt_cv_deplibs_check_method=pass_all 4754 ;; 4755 4756haiku*) 4757 lt_cv_deplibs_check_method=pass_all 4758 ;; 4759 4760hpux10.20* | hpux11*) 4761 lt_cv_file_magic_cmd=/usr/bin/file 4762 case $host_cpu in 4763 ia64*) 4764 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 4765 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 4766 ;; 4767 hppa*64*) 4768 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 4769 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 4770 ;; 4771 *) 4772 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 4773 lt_cv_file_magic_test_file=/usr/lib/libc.sl 4774 ;; 4775 esac 4776 ;; 4777 4778interix[3-9]*) 4779 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 4780 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 4781 ;; 4782 4783irix5* | irix6* | nonstopux*) 4784 case $LD in 4785 *-32|*"-32 ") libmagic=32-bit;; 4786 *-n32|*"-n32 ") libmagic=N32;; 4787 *-64|*"-64 ") libmagic=64-bit;; 4788 *) libmagic=never-match;; 4789 esac 4790 lt_cv_deplibs_check_method=pass_all 4791 ;; 4792 4793# This must be Linux ELF. 4794linux* | k*bsd*-gnu | kopensolaris*-gnu) 4795 lt_cv_deplibs_check_method=pass_all 4796 ;; 4797 4798netbsd* | netbsdelf*-gnu) 4799 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4800 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 4801 else 4802 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 4803 fi 4804 ;; 4805 4806newos6*) 4807 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 4808 lt_cv_file_magic_cmd=/usr/bin/file 4809 lt_cv_file_magic_test_file=/usr/lib/libnls.so 4810 ;; 4811 4812*nto* | *qnx*) 4813 lt_cv_deplibs_check_method=pass_all 4814 ;; 4815 4816openbsd*) 4817 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4818 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 4819 else 4820 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 4821 fi 4822 ;; 4823 4824osf3* | osf4* | osf5*) 4825 lt_cv_deplibs_check_method=pass_all 4826 ;; 4827 4828rdos*) 4829 lt_cv_deplibs_check_method=pass_all 4830 ;; 4831 4832solaris*) 4833 lt_cv_deplibs_check_method=pass_all 4834 ;; 4835 4836sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 4837 lt_cv_deplibs_check_method=pass_all 4838 ;; 4839 4840sysv4 | sysv4.3*) 4841 case $host_vendor in 4842 motorola) 4843 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]' 4844 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 4845 ;; 4846 ncr) 4847 lt_cv_deplibs_check_method=pass_all 4848 ;; 4849 sequent) 4850 lt_cv_file_magic_cmd='/bin/file' 4851 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 4852 ;; 4853 sni) 4854 lt_cv_file_magic_cmd='/bin/file' 4855 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 4856 lt_cv_file_magic_test_file=/lib/libc.so 4857 ;; 4858 siemens) 4859 lt_cv_deplibs_check_method=pass_all 4860 ;; 4861 pc) 4862 lt_cv_deplibs_check_method=pass_all 4863 ;; 4864 esac 4865 ;; 4866 4867tpf*) 4868 lt_cv_deplibs_check_method=pass_all 4869 ;; 4870esac 4871 4872fi 4873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 4874$as_echo "$lt_cv_deplibs_check_method" >&6; } 4875 4876file_magic_glob= 4877want_nocaseglob=no 4878if test "$build" = "$host"; then 4879 case $host_os in 4880 mingw* | pw32*) 4881 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 4882 want_nocaseglob=yes 4883 else 4884 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 4885 fi 4886 ;; 4887 esac 4888fi 4889 4890file_magic_cmd=$lt_cv_file_magic_cmd 4891deplibs_check_method=$lt_cv_deplibs_check_method 4892test -z "$deplibs_check_method" && deplibs_check_method=unknown 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915if test -n "$ac_tool_prefix"; then 4916 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4917set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4919$as_echo_n "checking for $ac_word... " >&6; } 4920if ${ac_cv_prog_DLLTOOL+:} false; then : 4921 $as_echo_n "(cached) " >&6 4922else 4923 if test -n "$DLLTOOL"; then 4924 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4925else 4926as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4927for as_dir in $PATH 4928do 4929 IFS=$as_save_IFS 4930 test -z "$as_dir" && as_dir=. 4931 for ac_exec_ext in '' $ac_executable_extensions; do 4932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4933 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4935 break 2 4936 fi 4937done 4938 done 4939IFS=$as_save_IFS 4940 4941fi 4942fi 4943DLLTOOL=$ac_cv_prog_DLLTOOL 4944if test -n "$DLLTOOL"; then 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4946$as_echo "$DLLTOOL" >&6; } 4947else 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4949$as_echo "no" >&6; } 4950fi 4951 4952 4953fi 4954if test -z "$ac_cv_prog_DLLTOOL"; then 4955 ac_ct_DLLTOOL=$DLLTOOL 4956 # Extract the first word of "dlltool", so it can be a program name with args. 4957set dummy dlltool; ac_word=$2 4958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4959$as_echo_n "checking for $ac_word... " >&6; } 4960if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962else 4963 if test -n "$ac_ct_DLLTOOL"; then 4964 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4965else 4966as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4967for as_dir in $PATH 4968do 4969 IFS=$as_save_IFS 4970 test -z "$as_dir" && as_dir=. 4971 for ac_exec_ext in '' $ac_executable_extensions; do 4972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4973 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4975 break 2 4976 fi 4977done 4978 done 4979IFS=$as_save_IFS 4980 4981fi 4982fi 4983ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4984if test -n "$ac_ct_DLLTOOL"; then 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4986$as_echo "$ac_ct_DLLTOOL" >&6; } 4987else 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4989$as_echo "no" >&6; } 4990fi 4991 4992 if test "x$ac_ct_DLLTOOL" = x; then 4993 DLLTOOL="false" 4994 else 4995 case $cross_compiling:$ac_tool_warned in 4996yes:) 4997{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4998$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4999ac_tool_warned=yes ;; 5000esac 5001 DLLTOOL=$ac_ct_DLLTOOL 5002 fi 5003else 5004 DLLTOOL="$ac_cv_prog_DLLTOOL" 5005fi 5006 5007test -z "$DLLTOOL" && DLLTOOL=dlltool 5008 5009 5010 5011 5012 5013 5014 5015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5016$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5017if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019else 5020 lt_cv_sharedlib_from_linklib_cmd='unknown' 5021 5022case $host_os in 5023cygwin* | mingw* | pw32* | cegcc*) 5024 # two different shell functions defined in ltmain.sh 5025 # decide which to use based on capabilities of $DLLTOOL 5026 case `$DLLTOOL --help 2>&1` in 5027 *--identify-strict*) 5028 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5029 ;; 5030 *) 5031 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5032 ;; 5033 esac 5034 ;; 5035*) 5036 # fallback: assume linklib IS sharedlib 5037 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5038 ;; 5039esac 5040 5041fi 5042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5043$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5044sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5045test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5046 5047 5048 5049 5050 5051 5052 5053 5054if test -n "$ac_tool_prefix"; then 5055 for ac_prog in ar 5056 do 5057 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5058set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5060$as_echo_n "checking for $ac_word... " >&6; } 5061if ${ac_cv_prog_AR+:} false; then : 5062 $as_echo_n "(cached) " >&6 5063else 5064 if test -n "$AR"; then 5065 ac_cv_prog_AR="$AR" # Let the user override the test. 5066else 5067as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5068for as_dir in $PATH 5069do 5070 IFS=$as_save_IFS 5071 test -z "$as_dir" && as_dir=. 5072 for ac_exec_ext in '' $ac_executable_extensions; do 5073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5074 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5076 break 2 5077 fi 5078done 5079 done 5080IFS=$as_save_IFS 5081 5082fi 5083fi 5084AR=$ac_cv_prog_AR 5085if test -n "$AR"; then 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5087$as_echo "$AR" >&6; } 5088else 5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5090$as_echo "no" >&6; } 5091fi 5092 5093 5094 test -n "$AR" && break 5095 done 5096fi 5097if test -z "$AR"; then 5098 ac_ct_AR=$AR 5099 for ac_prog in ar 5100do 5101 # Extract the first word of "$ac_prog", so it can be a program name with args. 5102set dummy $ac_prog; ac_word=$2 5103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5104$as_echo_n "checking for $ac_word... " >&6; } 5105if ${ac_cv_prog_ac_ct_AR+:} false; then : 5106 $as_echo_n "(cached) " >&6 5107else 5108 if test -n "$ac_ct_AR"; then 5109 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5110else 5111as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5112for as_dir in $PATH 5113do 5114 IFS=$as_save_IFS 5115 test -z "$as_dir" && as_dir=. 5116 for ac_exec_ext in '' $ac_executable_extensions; do 5117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5118 ac_cv_prog_ac_ct_AR="$ac_prog" 5119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5120 break 2 5121 fi 5122done 5123 done 5124IFS=$as_save_IFS 5125 5126fi 5127fi 5128ac_ct_AR=$ac_cv_prog_ac_ct_AR 5129if test -n "$ac_ct_AR"; then 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5131$as_echo "$ac_ct_AR" >&6; } 5132else 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5134$as_echo "no" >&6; } 5135fi 5136 5137 5138 test -n "$ac_ct_AR" && break 5139done 5140 5141 if test "x$ac_ct_AR" = x; then 5142 AR="false" 5143 else 5144 case $cross_compiling:$ac_tool_warned in 5145yes:) 5146{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5147$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5148ac_tool_warned=yes ;; 5149esac 5150 AR=$ac_ct_AR 5151 fi 5152fi 5153 5154: ${AR=ar} 5155: ${AR_FLAGS=cru} 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5168$as_echo_n "checking for archiver @FILE support... " >&6; } 5169if ${lt_cv_ar_at_file+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171else 5172 lt_cv_ar_at_file=no 5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5174/* end confdefs.h. */ 5175 5176int 5177main () 5178{ 5179 5180 ; 5181 return 0; 5182} 5183_ACEOF 5184if ac_fn_c_try_compile "$LINENO"; then : 5185 echo conftest.$ac_objext > conftest.lst 5186 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5188 (eval $lt_ar_try) 2>&5 5189 ac_status=$? 5190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5191 test $ac_status = 0; } 5192 if test "$ac_status" -eq 0; then 5193 # Ensure the archiver fails upon bogus file names. 5194 rm -f conftest.$ac_objext libconftest.a 5195 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5196 (eval $lt_ar_try) 2>&5 5197 ac_status=$? 5198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5199 test $ac_status = 0; } 5200 if test "$ac_status" -ne 0; then 5201 lt_cv_ar_at_file=@ 5202 fi 5203 fi 5204 rm -f conftest.* libconftest.a 5205 5206fi 5207rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5208 5209fi 5210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5211$as_echo "$lt_cv_ar_at_file" >&6; } 5212 5213if test "x$lt_cv_ar_at_file" = xno; then 5214 archiver_list_spec= 5215else 5216 archiver_list_spec=$lt_cv_ar_at_file 5217fi 5218 5219 5220 5221 5222 5223 5224 5225if test -n "$ac_tool_prefix"; then 5226 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5227set dummy ${ac_tool_prefix}strip; ac_word=$2 5228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5229$as_echo_n "checking for $ac_word... " >&6; } 5230if ${ac_cv_prog_STRIP+:} false; then : 5231 $as_echo_n "(cached) " >&6 5232else 5233 if test -n "$STRIP"; then 5234 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5235else 5236as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5237for as_dir in $PATH 5238do 5239 IFS=$as_save_IFS 5240 test -z "$as_dir" && as_dir=. 5241 for ac_exec_ext in '' $ac_executable_extensions; do 5242 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5243 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5245 break 2 5246 fi 5247done 5248 done 5249IFS=$as_save_IFS 5250 5251fi 5252fi 5253STRIP=$ac_cv_prog_STRIP 5254if test -n "$STRIP"; then 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5256$as_echo "$STRIP" >&6; } 5257else 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5259$as_echo "no" >&6; } 5260fi 5261 5262 5263fi 5264if test -z "$ac_cv_prog_STRIP"; then 5265 ac_ct_STRIP=$STRIP 5266 # Extract the first word of "strip", so it can be a program name with args. 5267set dummy strip; ac_word=$2 5268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5269$as_echo_n "checking for $ac_word... " >&6; } 5270if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5271 $as_echo_n "(cached) " >&6 5272else 5273 if test -n "$ac_ct_STRIP"; then 5274 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5275else 5276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5277for as_dir in $PATH 5278do 5279 IFS=$as_save_IFS 5280 test -z "$as_dir" && as_dir=. 5281 for ac_exec_ext in '' $ac_executable_extensions; do 5282 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5283 ac_cv_prog_ac_ct_STRIP="strip" 5284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5285 break 2 5286 fi 5287done 5288 done 5289IFS=$as_save_IFS 5290 5291fi 5292fi 5293ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5294if test -n "$ac_ct_STRIP"; then 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5296$as_echo "$ac_ct_STRIP" >&6; } 5297else 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5299$as_echo "no" >&6; } 5300fi 5301 5302 if test "x$ac_ct_STRIP" = x; then 5303 STRIP=":" 5304 else 5305 case $cross_compiling:$ac_tool_warned in 5306yes:) 5307{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5308$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5309ac_tool_warned=yes ;; 5310esac 5311 STRIP=$ac_ct_STRIP 5312 fi 5313else 5314 STRIP="$ac_cv_prog_STRIP" 5315fi 5316 5317test -z "$STRIP" && STRIP=: 5318 5319 5320 5321 5322 5323 5324if test -n "$ac_tool_prefix"; then 5325 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5326set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5328$as_echo_n "checking for $ac_word... " >&6; } 5329if ${ac_cv_prog_RANLIB+:} false; then : 5330 $as_echo_n "(cached) " >&6 5331else 5332 if test -n "$RANLIB"; then 5333 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5334else 5335as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5336for as_dir in $PATH 5337do 5338 IFS=$as_save_IFS 5339 test -z "$as_dir" && as_dir=. 5340 for ac_exec_ext in '' $ac_executable_extensions; do 5341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5342 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5344 break 2 5345 fi 5346done 5347 done 5348IFS=$as_save_IFS 5349 5350fi 5351fi 5352RANLIB=$ac_cv_prog_RANLIB 5353if test -n "$RANLIB"; then 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5355$as_echo "$RANLIB" >&6; } 5356else 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5358$as_echo "no" >&6; } 5359fi 5360 5361 5362fi 5363if test -z "$ac_cv_prog_RANLIB"; then 5364 ac_ct_RANLIB=$RANLIB 5365 # Extract the first word of "ranlib", so it can be a program name with args. 5366set dummy ranlib; ac_word=$2 5367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5368$as_echo_n "checking for $ac_word... " >&6; } 5369if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5370 $as_echo_n "(cached) " >&6 5371else 5372 if test -n "$ac_ct_RANLIB"; then 5373 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5374else 5375as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5376for as_dir in $PATH 5377do 5378 IFS=$as_save_IFS 5379 test -z "$as_dir" && as_dir=. 5380 for ac_exec_ext in '' $ac_executable_extensions; do 5381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5382 ac_cv_prog_ac_ct_RANLIB="ranlib" 5383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5384 break 2 5385 fi 5386done 5387 done 5388IFS=$as_save_IFS 5389 5390fi 5391fi 5392ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5393if test -n "$ac_ct_RANLIB"; then 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5395$as_echo "$ac_ct_RANLIB" >&6; } 5396else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5398$as_echo "no" >&6; } 5399fi 5400 5401 if test "x$ac_ct_RANLIB" = x; then 5402 RANLIB=":" 5403 else 5404 case $cross_compiling:$ac_tool_warned in 5405yes:) 5406{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5407$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5408ac_tool_warned=yes ;; 5409esac 5410 RANLIB=$ac_ct_RANLIB 5411 fi 5412else 5413 RANLIB="$ac_cv_prog_RANLIB" 5414fi 5415 5416test -z "$RANLIB" && RANLIB=: 5417 5418 5419 5420 5421 5422 5423# Determine commands to create old-style static archives. 5424old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5425old_postinstall_cmds='chmod 644 $oldlib' 5426old_postuninstall_cmds= 5427 5428if test -n "$RANLIB"; then 5429 case $host_os in 5430 openbsd*) 5431 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5432 ;; 5433 *) 5434 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5435 ;; 5436 esac 5437 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5438fi 5439 5440case $host_os in 5441 darwin*) 5442 lock_old_archive_extraction=yes ;; 5443 *) 5444 lock_old_archive_extraction=no ;; 5445esac 5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467for ac_prog in gawk mawk nawk awk 5468do 5469 # Extract the first word of "$ac_prog", so it can be a program name with args. 5470set dummy $ac_prog; ac_word=$2 5471{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5472$as_echo_n "checking for $ac_word... " >&6; } 5473if ${ac_cv_prog_AWK+:} false; then : 5474 $as_echo_n "(cached) " >&6 5475else 5476 if test -n "$AWK"; then 5477 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5478else 5479as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5480for as_dir in $PATH 5481do 5482 IFS=$as_save_IFS 5483 test -z "$as_dir" && as_dir=. 5484 for ac_exec_ext in '' $ac_executable_extensions; do 5485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5486 ac_cv_prog_AWK="$ac_prog" 5487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5488 break 2 5489 fi 5490done 5491 done 5492IFS=$as_save_IFS 5493 5494fi 5495fi 5496AWK=$ac_cv_prog_AWK 5497if test -n "$AWK"; then 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5499$as_echo "$AWK" >&6; } 5500else 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5502$as_echo "no" >&6; } 5503fi 5504 5505 5506 test -n "$AWK" && break 5507done 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527# If no C compiler was specified, use CC. 5528LTCC=${LTCC-"$CC"} 5529 5530# If no C compiler flags were specified, use CFLAGS. 5531LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5532 5533# Allow CC to be a program name with arguments. 5534compiler=$CC 5535 5536 5537# Check for command to grab the raw symbol name followed by C symbol from nm. 5538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5539$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5540if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5541 $as_echo_n "(cached) " >&6 5542else 5543 5544# These are sane defaults that work on at least a few old systems. 5545# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5546 5547# Character class describing NM global symbol codes. 5548symcode='[BCDEGRST]' 5549 5550# Regexp to match symbols that can be accessed directly from C. 5551sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5552 5553# Define system-specific variables. 5554case $host_os in 5555aix*) 5556 symcode='[BCDT]' 5557 ;; 5558cygwin* | mingw* | pw32* | cegcc*) 5559 symcode='[ABCDGISTW]' 5560 ;; 5561hpux*) 5562 if test "$host_cpu" = ia64; then 5563 symcode='[ABCDEGRST]' 5564 fi 5565 ;; 5566irix* | nonstopux*) 5567 symcode='[BCDEGRST]' 5568 ;; 5569osf*) 5570 symcode='[BCDEGQRST]' 5571 ;; 5572solaris*) 5573 symcode='[BDRT]' 5574 ;; 5575sco3.2v5*) 5576 symcode='[DT]' 5577 ;; 5578sysv4.2uw2*) 5579 symcode='[DT]' 5580 ;; 5581sysv5* | sco5v6* | unixware* | OpenUNIX*) 5582 symcode='[ABDT]' 5583 ;; 5584sysv4) 5585 symcode='[DFNSTU]' 5586 ;; 5587esac 5588 5589# If we're using GNU nm, then use its standard symbol codes. 5590case `$NM -V 2>&1` in 5591*GNU* | *'with BFD'*) 5592 symcode='[ABCDGIRSTW]' ;; 5593esac 5594 5595# Transform an extracted symbol line into a proper C declaration. 5596# Some systems (esp. on ia64) link data and code symbols differently, 5597# so use this general approach. 5598lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5599 5600# Transform an extracted symbol line into symbol name and symbol address 5601lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5602lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5603 5604# Handle CRLF in mingw tool chain 5605opt_cr= 5606case $build_os in 5607mingw*) 5608 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5609 ;; 5610esac 5611 5612# Try without a prefix underscore, then with it. 5613for ac_symprfx in "" "_"; do 5614 5615 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5616 symxfrm="\\1 $ac_symprfx\\2 \\2" 5617 5618 # Write the raw and C identifiers. 5619 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5620 # Fake it for dumpbin and say T for any non-static function 5621 # and D for any global variable. 5622 # Also find C++ and __fastcall symbols from MSVC++, 5623 # which start with @ or ?. 5624 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5625" {last_section=section; section=\$ 3};"\ 5626" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5627" \$ 0!~/External *\|/{next};"\ 5628" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5629" {if(hide[section]) next};"\ 5630" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5631" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5632" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5633" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5634" ' prfx=^$ac_symprfx" 5635 else 5636 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5637 fi 5638 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5639 5640 # Check to see that the pipe works correctly. 5641 pipe_works=no 5642 5643 rm -f conftest* 5644 cat > conftest.$ac_ext <<_LT_EOF 5645#ifdef __cplusplus 5646extern "C" { 5647#endif 5648char nm_test_var; 5649void nm_test_func(void); 5650void nm_test_func(void){} 5651#ifdef __cplusplus 5652} 5653#endif 5654int main(){nm_test_var='a';nm_test_func();return(0);} 5655_LT_EOF 5656 5657 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5658 (eval $ac_compile) 2>&5 5659 ac_status=$? 5660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5661 test $ac_status = 0; }; then 5662 # Now try to grab the symbols. 5663 nlist=conftest.nm 5664 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5665 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5666 ac_status=$? 5667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5668 test $ac_status = 0; } && test -s "$nlist"; then 5669 # Try sorting and uniquifying the output. 5670 if sort "$nlist" | uniq > "$nlist"T; then 5671 mv -f "$nlist"T "$nlist" 5672 else 5673 rm -f "$nlist"T 5674 fi 5675 5676 # Make sure that we snagged all the symbols we need. 5677 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5678 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5679 cat <<_LT_EOF > conftest.$ac_ext 5680/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5681#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5682/* DATA imports from DLLs on WIN32 con't be const, because runtime 5683 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5684# define LT_DLSYM_CONST 5685#elif defined(__osf__) 5686/* This system does not cope well with relocations in const data. */ 5687# define LT_DLSYM_CONST 5688#else 5689# define LT_DLSYM_CONST const 5690#endif 5691 5692#ifdef __cplusplus 5693extern "C" { 5694#endif 5695 5696_LT_EOF 5697 # Now generate the symbol file. 5698 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5699 5700 cat <<_LT_EOF >> conftest.$ac_ext 5701 5702/* The mapping between symbol names and symbols. */ 5703LT_DLSYM_CONST struct { 5704 const char *name; 5705 void *address; 5706} 5707lt__PROGRAM__LTX_preloaded_symbols[] = 5708{ 5709 { "@PROGRAM@", (void *) 0 }, 5710_LT_EOF 5711 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5712 cat <<\_LT_EOF >> conftest.$ac_ext 5713 {0, (void *) 0} 5714}; 5715 5716/* This works around a problem in FreeBSD linker */ 5717#ifdef FREEBSD_WORKAROUND 5718static const void *lt_preloaded_setup() { 5719 return lt__PROGRAM__LTX_preloaded_symbols; 5720} 5721#endif 5722 5723#ifdef __cplusplus 5724} 5725#endif 5726_LT_EOF 5727 # Now try linking the two files. 5728 mv conftest.$ac_objext conftstm.$ac_objext 5729 lt_globsym_save_LIBS=$LIBS 5730 lt_globsym_save_CFLAGS=$CFLAGS 5731 LIBS="conftstm.$ac_objext" 5732 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5733 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5734 (eval $ac_link) 2>&5 5735 ac_status=$? 5736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5737 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5738 pipe_works=yes 5739 fi 5740 LIBS=$lt_globsym_save_LIBS 5741 CFLAGS=$lt_globsym_save_CFLAGS 5742 else 5743 echo "cannot find nm_test_func in $nlist" >&5 5744 fi 5745 else 5746 echo "cannot find nm_test_var in $nlist" >&5 5747 fi 5748 else 5749 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5750 fi 5751 else 5752 echo "$progname: failed program was:" >&5 5753 cat conftest.$ac_ext >&5 5754 fi 5755 rm -rf conftest* conftst* 5756 5757 # Do not use the global_symbol_pipe unless it works. 5758 if test "$pipe_works" = yes; then 5759 break 5760 else 5761 lt_cv_sys_global_symbol_pipe= 5762 fi 5763done 5764 5765fi 5766 5767if test -z "$lt_cv_sys_global_symbol_pipe"; then 5768 lt_cv_sys_global_symbol_to_cdecl= 5769fi 5770if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5772$as_echo "failed" >&6; } 5773else 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5775$as_echo "ok" >&6; } 5776fi 5777 5778# Response file support. 5779if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5780 nm_file_list_spec='@' 5781elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5782 nm_file_list_spec='@' 5783fi 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 5812$as_echo_n "checking for sysroot... " >&6; } 5813 5814# Check whether --with-sysroot was given. 5815if test "${with_sysroot+set}" = set; then : 5816 withval=$with_sysroot; 5817else 5818 with_sysroot=no 5819fi 5820 5821 5822lt_sysroot= 5823case ${with_sysroot} in #( 5824 yes) 5825 if test "$GCC" = yes; then 5826 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 5827 fi 5828 ;; #( 5829 /*) 5830 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 5831 ;; #( 5832 no|'') 5833 ;; #( 5834 *) 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 5836$as_echo "${with_sysroot}" >&6; } 5837 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 5838 ;; 5839esac 5840 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 5842$as_echo "${lt_sysroot:-no}" >&6; } 5843 5844 5845 5846 5847 5848# Check whether --enable-libtool-lock was given. 5849if test "${enable_libtool_lock+set}" = set; then : 5850 enableval=$enable_libtool_lock; 5851fi 5852 5853test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 5854 5855# Some flags need to be propagated to the compiler or linker for good 5856# libtool support. 5857case $host in 5858ia64-*-hpux*) 5859 # Find out which ABI we are using. 5860 echo 'int i;' > conftest.$ac_ext 5861 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5862 (eval $ac_compile) 2>&5 5863 ac_status=$? 5864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5865 test $ac_status = 0; }; then 5866 case `/usr/bin/file conftest.$ac_objext` in 5867 *ELF-32*) 5868 HPUX_IA64_MODE="32" 5869 ;; 5870 *ELF-64*) 5871 HPUX_IA64_MODE="64" 5872 ;; 5873 esac 5874 fi 5875 rm -rf conftest* 5876 ;; 5877*-*-irix6*) 5878 # Find out which ABI we are using. 5879 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 5880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5881 (eval $ac_compile) 2>&5 5882 ac_status=$? 5883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5884 test $ac_status = 0; }; then 5885 if test "$lt_cv_prog_gnu_ld" = yes; then 5886 case `/usr/bin/file conftest.$ac_objext` in 5887 *32-bit*) 5888 LD="${LD-ld} -melf32bsmip" 5889 ;; 5890 *N32*) 5891 LD="${LD-ld} -melf32bmipn32" 5892 ;; 5893 *64-bit*) 5894 LD="${LD-ld} -melf64bmip" 5895 ;; 5896 esac 5897 else 5898 case `/usr/bin/file conftest.$ac_objext` in 5899 *32-bit*) 5900 LD="${LD-ld} -32" 5901 ;; 5902 *N32*) 5903 LD="${LD-ld} -n32" 5904 ;; 5905 *64-bit*) 5906 LD="${LD-ld} -64" 5907 ;; 5908 esac 5909 fi 5910 fi 5911 rm -rf conftest* 5912 ;; 5913 5914x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 5915s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 5916 # Find out which ABI we are using. 5917 echo 'int i;' > conftest.$ac_ext 5918 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5919 (eval $ac_compile) 2>&5 5920 ac_status=$? 5921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5922 test $ac_status = 0; }; then 5923 case `/usr/bin/file conftest.o` in 5924 *32-bit*) 5925 case $host in 5926 x86_64-*kfreebsd*-gnu) 5927 LD="${LD-ld} -m elf_i386_fbsd" 5928 ;; 5929 x86_64-*linux*) 5930 LD="${LD-ld} -m elf_i386" 5931 ;; 5932 ppc64-*linux*|powerpc64-*linux*) 5933 LD="${LD-ld} -m elf32ppclinux" 5934 ;; 5935 s390x-*linux*) 5936 LD="${LD-ld} -m elf_s390" 5937 ;; 5938 sparc64-*linux*) 5939 LD="${LD-ld} -m elf32_sparc" 5940 ;; 5941 esac 5942 ;; 5943 *64-bit*) 5944 case $host in 5945 x86_64-*kfreebsd*-gnu) 5946 LD="${LD-ld} -m elf_x86_64_fbsd" 5947 ;; 5948 x86_64-*linux*) 5949 LD="${LD-ld} -m elf_x86_64" 5950 ;; 5951 ppc*-*linux*|powerpc*-*linux*) 5952 LD="${LD-ld} -m elf64ppc" 5953 ;; 5954 s390*-*linux*|s390*-*tpf*) 5955 LD="${LD-ld} -m elf64_s390" 5956 ;; 5957 sparc*-*linux*) 5958 LD="${LD-ld} -m elf64_sparc" 5959 ;; 5960 esac 5961 ;; 5962 esac 5963 fi 5964 rm -rf conftest* 5965 ;; 5966 5967*-*-sco3.2v5*) 5968 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 5969 SAVE_CFLAGS="$CFLAGS" 5970 CFLAGS="$CFLAGS -belf" 5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 5972$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 5973if ${lt_cv_cc_needs_belf+:} false; then : 5974 $as_echo_n "(cached) " >&6 5975else 5976 ac_ext=c 5977ac_cpp='$CPP $CPPFLAGS' 5978ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5979ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5980ac_compiler_gnu=$ac_cv_c_compiler_gnu 5981 5982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5983/* end confdefs.h. */ 5984 5985int 5986main () 5987{ 5988 5989 ; 5990 return 0; 5991} 5992_ACEOF 5993if ac_fn_c_try_link "$LINENO"; then : 5994 lt_cv_cc_needs_belf=yes 5995else 5996 lt_cv_cc_needs_belf=no 5997fi 5998rm -f core conftest.err conftest.$ac_objext \ 5999 conftest$ac_exeext conftest.$ac_ext 6000 ac_ext=c 6001ac_cpp='$CPP $CPPFLAGS' 6002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6004ac_compiler_gnu=$ac_cv_c_compiler_gnu 6005 6006fi 6007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6008$as_echo "$lt_cv_cc_needs_belf" >&6; } 6009 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6010 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6011 CFLAGS="$SAVE_CFLAGS" 6012 fi 6013 ;; 6014sparc*-*solaris*) 6015 # Find out which ABI we are using. 6016 echo 'int i;' > conftest.$ac_ext 6017 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6018 (eval $ac_compile) 2>&5 6019 ac_status=$? 6020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6021 test $ac_status = 0; }; then 6022 case `/usr/bin/file conftest.o` in 6023 *64-bit*) 6024 case $lt_cv_prog_gnu_ld in 6025 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6026 *) 6027 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6028 LD="${LD-ld} -64" 6029 fi 6030 ;; 6031 esac 6032 ;; 6033 esac 6034 fi 6035 rm -rf conftest* 6036 ;; 6037esac 6038 6039need_locks="$enable_libtool_lock" 6040 6041if test -n "$ac_tool_prefix"; then 6042 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6043set dummy ${ac_tool_prefix}mt; ac_word=$2 6044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6045$as_echo_n "checking for $ac_word... " >&6; } 6046if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6047 $as_echo_n "(cached) " >&6 6048else 6049 if test -n "$MANIFEST_TOOL"; then 6050 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6051else 6052as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6053for as_dir in $PATH 6054do 6055 IFS=$as_save_IFS 6056 test -z "$as_dir" && as_dir=. 6057 for ac_exec_ext in '' $ac_executable_extensions; do 6058 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6059 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6061 break 2 6062 fi 6063done 6064 done 6065IFS=$as_save_IFS 6066 6067fi 6068fi 6069MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6070if test -n "$MANIFEST_TOOL"; then 6071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6072$as_echo "$MANIFEST_TOOL" >&6; } 6073else 6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6075$as_echo "no" >&6; } 6076fi 6077 6078 6079fi 6080if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6081 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6082 # Extract the first word of "mt", so it can be a program name with args. 6083set dummy mt; ac_word=$2 6084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6085$as_echo_n "checking for $ac_word... " >&6; } 6086if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088else 6089 if test -n "$ac_ct_MANIFEST_TOOL"; then 6090 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6091else 6092as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6093for as_dir in $PATH 6094do 6095 IFS=$as_save_IFS 6096 test -z "$as_dir" && as_dir=. 6097 for ac_exec_ext in '' $ac_executable_extensions; do 6098 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6099 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6101 break 2 6102 fi 6103done 6104 done 6105IFS=$as_save_IFS 6106 6107fi 6108fi 6109ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6110if test -n "$ac_ct_MANIFEST_TOOL"; then 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6112$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6113else 6114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6115$as_echo "no" >&6; } 6116fi 6117 6118 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6119 MANIFEST_TOOL=":" 6120 else 6121 case $cross_compiling:$ac_tool_warned in 6122yes:) 6123{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6124$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6125ac_tool_warned=yes ;; 6126esac 6127 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6128 fi 6129else 6130 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6131fi 6132 6133test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6135$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6136if ${lt_cv_path_mainfest_tool+:} false; then : 6137 $as_echo_n "(cached) " >&6 6138else 6139 lt_cv_path_mainfest_tool=no 6140 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6141 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6142 cat conftest.err >&5 6143 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6144 lt_cv_path_mainfest_tool=yes 6145 fi 6146 rm -f conftest* 6147fi 6148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6149$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6150if test "x$lt_cv_path_mainfest_tool" != xyes; then 6151 MANIFEST_TOOL=: 6152fi 6153 6154 6155 6156 6157 6158 6159 case $host_os in 6160 rhapsody* | darwin*) 6161 if test -n "$ac_tool_prefix"; then 6162 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6163set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6165$as_echo_n "checking for $ac_word... " >&6; } 6166if ${ac_cv_prog_DSYMUTIL+:} false; then : 6167 $as_echo_n "(cached) " >&6 6168else 6169 if test -n "$DSYMUTIL"; then 6170 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6171else 6172as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6173for as_dir in $PATH 6174do 6175 IFS=$as_save_IFS 6176 test -z "$as_dir" && as_dir=. 6177 for ac_exec_ext in '' $ac_executable_extensions; do 6178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6179 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6181 break 2 6182 fi 6183done 6184 done 6185IFS=$as_save_IFS 6186 6187fi 6188fi 6189DSYMUTIL=$ac_cv_prog_DSYMUTIL 6190if test -n "$DSYMUTIL"; then 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6192$as_echo "$DSYMUTIL" >&6; } 6193else 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6195$as_echo "no" >&6; } 6196fi 6197 6198 6199fi 6200if test -z "$ac_cv_prog_DSYMUTIL"; then 6201 ac_ct_DSYMUTIL=$DSYMUTIL 6202 # Extract the first word of "dsymutil", so it can be a program name with args. 6203set dummy dsymutil; ac_word=$2 6204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6205$as_echo_n "checking for $ac_word... " >&6; } 6206if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6207 $as_echo_n "(cached) " >&6 6208else 6209 if test -n "$ac_ct_DSYMUTIL"; then 6210 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6211else 6212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6213for as_dir in $PATH 6214do 6215 IFS=$as_save_IFS 6216 test -z "$as_dir" && as_dir=. 6217 for ac_exec_ext in '' $ac_executable_extensions; do 6218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6219 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6221 break 2 6222 fi 6223done 6224 done 6225IFS=$as_save_IFS 6226 6227fi 6228fi 6229ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6230if test -n "$ac_ct_DSYMUTIL"; then 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6232$as_echo "$ac_ct_DSYMUTIL" >&6; } 6233else 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6235$as_echo "no" >&6; } 6236fi 6237 6238 if test "x$ac_ct_DSYMUTIL" = x; then 6239 DSYMUTIL=":" 6240 else 6241 case $cross_compiling:$ac_tool_warned in 6242yes:) 6243{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6244$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6245ac_tool_warned=yes ;; 6246esac 6247 DSYMUTIL=$ac_ct_DSYMUTIL 6248 fi 6249else 6250 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6251fi 6252 6253 if test -n "$ac_tool_prefix"; then 6254 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6255set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6257$as_echo_n "checking for $ac_word... " >&6; } 6258if ${ac_cv_prog_NMEDIT+:} false; then : 6259 $as_echo_n "(cached) " >&6 6260else 6261 if test -n "$NMEDIT"; then 6262 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6263else 6264as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6265for as_dir in $PATH 6266do 6267 IFS=$as_save_IFS 6268 test -z "$as_dir" && as_dir=. 6269 for ac_exec_ext in '' $ac_executable_extensions; do 6270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6271 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6273 break 2 6274 fi 6275done 6276 done 6277IFS=$as_save_IFS 6278 6279fi 6280fi 6281NMEDIT=$ac_cv_prog_NMEDIT 6282if test -n "$NMEDIT"; then 6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6284$as_echo "$NMEDIT" >&6; } 6285else 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287$as_echo "no" >&6; } 6288fi 6289 6290 6291fi 6292if test -z "$ac_cv_prog_NMEDIT"; then 6293 ac_ct_NMEDIT=$NMEDIT 6294 # Extract the first word of "nmedit", so it can be a program name with args. 6295set dummy nmedit; ac_word=$2 6296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6297$as_echo_n "checking for $ac_word... " >&6; } 6298if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6299 $as_echo_n "(cached) " >&6 6300else 6301 if test -n "$ac_ct_NMEDIT"; then 6302 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6303else 6304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6305for as_dir in $PATH 6306do 6307 IFS=$as_save_IFS 6308 test -z "$as_dir" && as_dir=. 6309 for ac_exec_ext in '' $ac_executable_extensions; do 6310 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6311 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6313 break 2 6314 fi 6315done 6316 done 6317IFS=$as_save_IFS 6318 6319fi 6320fi 6321ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6322if test -n "$ac_ct_NMEDIT"; then 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6324$as_echo "$ac_ct_NMEDIT" >&6; } 6325else 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6327$as_echo "no" >&6; } 6328fi 6329 6330 if test "x$ac_ct_NMEDIT" = x; then 6331 NMEDIT=":" 6332 else 6333 case $cross_compiling:$ac_tool_warned in 6334yes:) 6335{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6336$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6337ac_tool_warned=yes ;; 6338esac 6339 NMEDIT=$ac_ct_NMEDIT 6340 fi 6341else 6342 NMEDIT="$ac_cv_prog_NMEDIT" 6343fi 6344 6345 if test -n "$ac_tool_prefix"; then 6346 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6347set dummy ${ac_tool_prefix}lipo; ac_word=$2 6348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6349$as_echo_n "checking for $ac_word... " >&6; } 6350if ${ac_cv_prog_LIPO+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352else 6353 if test -n "$LIPO"; then 6354 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6355else 6356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6357for as_dir in $PATH 6358do 6359 IFS=$as_save_IFS 6360 test -z "$as_dir" && as_dir=. 6361 for ac_exec_ext in '' $ac_executable_extensions; do 6362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6363 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6365 break 2 6366 fi 6367done 6368 done 6369IFS=$as_save_IFS 6370 6371fi 6372fi 6373LIPO=$ac_cv_prog_LIPO 6374if test -n "$LIPO"; then 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6376$as_echo "$LIPO" >&6; } 6377else 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6379$as_echo "no" >&6; } 6380fi 6381 6382 6383fi 6384if test -z "$ac_cv_prog_LIPO"; then 6385 ac_ct_LIPO=$LIPO 6386 # Extract the first word of "lipo", so it can be a program name with args. 6387set dummy lipo; ac_word=$2 6388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6389$as_echo_n "checking for $ac_word... " >&6; } 6390if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6391 $as_echo_n "(cached) " >&6 6392else 6393 if test -n "$ac_ct_LIPO"; then 6394 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6395else 6396as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6397for as_dir in $PATH 6398do 6399 IFS=$as_save_IFS 6400 test -z "$as_dir" && as_dir=. 6401 for ac_exec_ext in '' $ac_executable_extensions; do 6402 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6403 ac_cv_prog_ac_ct_LIPO="lipo" 6404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6405 break 2 6406 fi 6407done 6408 done 6409IFS=$as_save_IFS 6410 6411fi 6412fi 6413ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6414if test -n "$ac_ct_LIPO"; then 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6416$as_echo "$ac_ct_LIPO" >&6; } 6417else 6418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6419$as_echo "no" >&6; } 6420fi 6421 6422 if test "x$ac_ct_LIPO" = x; then 6423 LIPO=":" 6424 else 6425 case $cross_compiling:$ac_tool_warned in 6426yes:) 6427{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6428$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6429ac_tool_warned=yes ;; 6430esac 6431 LIPO=$ac_ct_LIPO 6432 fi 6433else 6434 LIPO="$ac_cv_prog_LIPO" 6435fi 6436 6437 if test -n "$ac_tool_prefix"; then 6438 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6439set dummy ${ac_tool_prefix}otool; ac_word=$2 6440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6441$as_echo_n "checking for $ac_word... " >&6; } 6442if ${ac_cv_prog_OTOOL+:} false; then : 6443 $as_echo_n "(cached) " >&6 6444else 6445 if test -n "$OTOOL"; then 6446 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6447else 6448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6449for as_dir in $PATH 6450do 6451 IFS=$as_save_IFS 6452 test -z "$as_dir" && as_dir=. 6453 for ac_exec_ext in '' $ac_executable_extensions; do 6454 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6455 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6457 break 2 6458 fi 6459done 6460 done 6461IFS=$as_save_IFS 6462 6463fi 6464fi 6465OTOOL=$ac_cv_prog_OTOOL 6466if test -n "$OTOOL"; then 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6468$as_echo "$OTOOL" >&6; } 6469else 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6471$as_echo "no" >&6; } 6472fi 6473 6474 6475fi 6476if test -z "$ac_cv_prog_OTOOL"; then 6477 ac_ct_OTOOL=$OTOOL 6478 # Extract the first word of "otool", so it can be a program name with args. 6479set dummy otool; ac_word=$2 6480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6481$as_echo_n "checking for $ac_word... " >&6; } 6482if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6483 $as_echo_n "(cached) " >&6 6484else 6485 if test -n "$ac_ct_OTOOL"; then 6486 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6487else 6488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489for as_dir in $PATH 6490do 6491 IFS=$as_save_IFS 6492 test -z "$as_dir" && as_dir=. 6493 for ac_exec_ext in '' $ac_executable_extensions; do 6494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6495 ac_cv_prog_ac_ct_OTOOL="otool" 6496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6497 break 2 6498 fi 6499done 6500 done 6501IFS=$as_save_IFS 6502 6503fi 6504fi 6505ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6506if test -n "$ac_ct_OTOOL"; then 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6508$as_echo "$ac_ct_OTOOL" >&6; } 6509else 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6511$as_echo "no" >&6; } 6512fi 6513 6514 if test "x$ac_ct_OTOOL" = x; then 6515 OTOOL=":" 6516 else 6517 case $cross_compiling:$ac_tool_warned in 6518yes:) 6519{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6520$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6521ac_tool_warned=yes ;; 6522esac 6523 OTOOL=$ac_ct_OTOOL 6524 fi 6525else 6526 OTOOL="$ac_cv_prog_OTOOL" 6527fi 6528 6529 if test -n "$ac_tool_prefix"; then 6530 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6531set dummy ${ac_tool_prefix}otool64; ac_word=$2 6532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6533$as_echo_n "checking for $ac_word... " >&6; } 6534if ${ac_cv_prog_OTOOL64+:} false; then : 6535 $as_echo_n "(cached) " >&6 6536else 6537 if test -n "$OTOOL64"; then 6538 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6539else 6540as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6541for as_dir in $PATH 6542do 6543 IFS=$as_save_IFS 6544 test -z "$as_dir" && as_dir=. 6545 for ac_exec_ext in '' $ac_executable_extensions; do 6546 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6547 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6549 break 2 6550 fi 6551done 6552 done 6553IFS=$as_save_IFS 6554 6555fi 6556fi 6557OTOOL64=$ac_cv_prog_OTOOL64 6558if test -n "$OTOOL64"; then 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6560$as_echo "$OTOOL64" >&6; } 6561else 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6563$as_echo "no" >&6; } 6564fi 6565 6566 6567fi 6568if test -z "$ac_cv_prog_OTOOL64"; then 6569 ac_ct_OTOOL64=$OTOOL64 6570 # Extract the first word of "otool64", so it can be a program name with args. 6571set dummy otool64; ac_word=$2 6572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6573$as_echo_n "checking for $ac_word... " >&6; } 6574if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6575 $as_echo_n "(cached) " >&6 6576else 6577 if test -n "$ac_ct_OTOOL64"; then 6578 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6579else 6580as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6581for as_dir in $PATH 6582do 6583 IFS=$as_save_IFS 6584 test -z "$as_dir" && as_dir=. 6585 for ac_exec_ext in '' $ac_executable_extensions; do 6586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6587 ac_cv_prog_ac_ct_OTOOL64="otool64" 6588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6589 break 2 6590 fi 6591done 6592 done 6593IFS=$as_save_IFS 6594 6595fi 6596fi 6597ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6598if test -n "$ac_ct_OTOOL64"; then 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6600$as_echo "$ac_ct_OTOOL64" >&6; } 6601else 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6603$as_echo "no" >&6; } 6604fi 6605 6606 if test "x$ac_ct_OTOOL64" = x; then 6607 OTOOL64=":" 6608 else 6609 case $cross_compiling:$ac_tool_warned in 6610yes:) 6611{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6612$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6613ac_tool_warned=yes ;; 6614esac 6615 OTOOL64=$ac_ct_OTOOL64 6616 fi 6617else 6618 OTOOL64="$ac_cv_prog_OTOOL64" 6619fi 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6648$as_echo_n "checking for -single_module linker flag... " >&6; } 6649if ${lt_cv_apple_cc_single_mod+:} false; then : 6650 $as_echo_n "(cached) " >&6 6651else 6652 lt_cv_apple_cc_single_mod=no 6653 if test -z "${LT_MULTI_MODULE}"; then 6654 # By default we will add the -single_module flag. You can override 6655 # by either setting the environment variable LT_MULTI_MODULE 6656 # non-empty at configure time, or by adding -multi_module to the 6657 # link flags. 6658 rm -rf libconftest.dylib* 6659 echo "int foo(void){return 1;}" > conftest.c 6660 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6661-dynamiclib -Wl,-single_module conftest.c" >&5 6662 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6663 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6664 _lt_result=$? 6665 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6666 lt_cv_apple_cc_single_mod=yes 6667 else 6668 cat conftest.err >&5 6669 fi 6670 rm -rf libconftest.dylib* 6671 rm -f conftest.* 6672 fi 6673fi 6674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6675$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6677$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6678if ${lt_cv_ld_exported_symbols_list+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680else 6681 lt_cv_ld_exported_symbols_list=no 6682 save_LDFLAGS=$LDFLAGS 6683 echo "_main" > conftest.sym 6684 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6686/* end confdefs.h. */ 6687 6688int 6689main () 6690{ 6691 6692 ; 6693 return 0; 6694} 6695_ACEOF 6696if ac_fn_c_try_link "$LINENO"; then : 6697 lt_cv_ld_exported_symbols_list=yes 6698else 6699 lt_cv_ld_exported_symbols_list=no 6700fi 6701rm -f core conftest.err conftest.$ac_objext \ 6702 conftest$ac_exeext conftest.$ac_ext 6703 LDFLAGS="$save_LDFLAGS" 6704 6705fi 6706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6707$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6709$as_echo_n "checking for -force_load linker flag... " >&6; } 6710if ${lt_cv_ld_force_load+:} false; then : 6711 $as_echo_n "(cached) " >&6 6712else 6713 lt_cv_ld_force_load=no 6714 cat > conftest.c << _LT_EOF 6715int forced_loaded() { return 2;} 6716_LT_EOF 6717 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6718 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6719 echo "$AR cru libconftest.a conftest.o" >&5 6720 $AR cru libconftest.a conftest.o 2>&5 6721 echo "$RANLIB libconftest.a" >&5 6722 $RANLIB libconftest.a 2>&5 6723 cat > conftest.c << _LT_EOF 6724int main() { return 0;} 6725_LT_EOF 6726 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6727 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6728 _lt_result=$? 6729 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6730 lt_cv_ld_force_load=yes 6731 else 6732 cat conftest.err >&5 6733 fi 6734 rm -f conftest.err libconftest.a conftest conftest.c 6735 rm -rf conftest.dSYM 6736 6737fi 6738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6739$as_echo "$lt_cv_ld_force_load" >&6; } 6740 case $host_os in 6741 rhapsody* | darwin1.[012]) 6742 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6743 darwin1.*) 6744 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6745 darwin*) # darwin 5.x on 6746 # if running on 10.5 or later, the deployment target defaults 6747 # to the OS version, if on x86, and 10.4, the deployment 6748 # target defaults to 10.4. Don't you love it? 6749 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6750 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6751 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6752 10.[012]*) 6753 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6754 10.*) 6755 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6756 esac 6757 ;; 6758 esac 6759 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6760 _lt_dar_single_mod='$single_module' 6761 fi 6762 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6763 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6764 else 6765 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6766 fi 6767 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6768 _lt_dsymutil='~$DSYMUTIL $lib || :' 6769 else 6770 _lt_dsymutil= 6771 fi 6772 ;; 6773 esac 6774 6775ac_ext=c 6776ac_cpp='$CPP $CPPFLAGS' 6777ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6778ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6779ac_compiler_gnu=$ac_cv_c_compiler_gnu 6780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6781$as_echo_n "checking how to run the C preprocessor... " >&6; } 6782# On Suns, sometimes $CPP names a directory. 6783if test -n "$CPP" && test -d "$CPP"; then 6784 CPP= 6785fi 6786if test -z "$CPP"; then 6787 if ${ac_cv_prog_CPP+:} false; then : 6788 $as_echo_n "(cached) " >&6 6789else 6790 # Double quotes because CPP needs to be expanded 6791 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6792 do 6793 ac_preproc_ok=false 6794for ac_c_preproc_warn_flag in '' yes 6795do 6796 # Use a header file that comes with gcc, so configuring glibc 6797 # with a fresh cross-compiler works. 6798 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6799 # <limits.h> exists even on freestanding compilers. 6800 # On the NeXT, cc -E runs the code through the compiler's parser, 6801 # not just through cpp. "Syntax error" is here to catch this case. 6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803/* end confdefs.h. */ 6804#ifdef __STDC__ 6805# include <limits.h> 6806#else 6807# include <assert.h> 6808#endif 6809 Syntax error 6810_ACEOF 6811if ac_fn_c_try_cpp "$LINENO"; then : 6812 6813else 6814 # Broken: fails on valid input. 6815continue 6816fi 6817rm -f conftest.err conftest.i conftest.$ac_ext 6818 6819 # OK, works on sane cases. Now check whether nonexistent headers 6820 # can be detected and how. 6821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6822/* end confdefs.h. */ 6823#include <ac_nonexistent.h> 6824_ACEOF 6825if ac_fn_c_try_cpp "$LINENO"; then : 6826 # Broken: success on invalid input. 6827continue 6828else 6829 # Passes both tests. 6830ac_preproc_ok=: 6831break 6832fi 6833rm -f conftest.err conftest.i conftest.$ac_ext 6834 6835done 6836# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6837rm -f conftest.i conftest.err conftest.$ac_ext 6838if $ac_preproc_ok; then : 6839 break 6840fi 6841 6842 done 6843 ac_cv_prog_CPP=$CPP 6844 6845fi 6846 CPP=$ac_cv_prog_CPP 6847else 6848 ac_cv_prog_CPP=$CPP 6849fi 6850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 6851$as_echo "$CPP" >&6; } 6852ac_preproc_ok=false 6853for ac_c_preproc_warn_flag in '' yes 6854do 6855 # Use a header file that comes with gcc, so configuring glibc 6856 # with a fresh cross-compiler works. 6857 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6858 # <limits.h> exists even on freestanding compilers. 6859 # On the NeXT, cc -E runs the code through the compiler's parser, 6860 # not just through cpp. "Syntax error" is here to catch this case. 6861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6862/* end confdefs.h. */ 6863#ifdef __STDC__ 6864# include <limits.h> 6865#else 6866# include <assert.h> 6867#endif 6868 Syntax error 6869_ACEOF 6870if ac_fn_c_try_cpp "$LINENO"; then : 6871 6872else 6873 # Broken: fails on valid input. 6874continue 6875fi 6876rm -f conftest.err conftest.i conftest.$ac_ext 6877 6878 # OK, works on sane cases. Now check whether nonexistent headers 6879 # can be detected and how. 6880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6881/* end confdefs.h. */ 6882#include <ac_nonexistent.h> 6883_ACEOF 6884if ac_fn_c_try_cpp "$LINENO"; then : 6885 # Broken: success on invalid input. 6886continue 6887else 6888 # Passes both tests. 6889ac_preproc_ok=: 6890break 6891fi 6892rm -f conftest.err conftest.i conftest.$ac_ext 6893 6894done 6895# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6896rm -f conftest.i conftest.err conftest.$ac_ext 6897if $ac_preproc_ok; then : 6898 6899else 6900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6901$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6902as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 6903See \`config.log' for more details" "$LINENO" 5; } 6904fi 6905 6906ac_ext=c 6907ac_cpp='$CPP $CPPFLAGS' 6908ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6909ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6910ac_compiler_gnu=$ac_cv_c_compiler_gnu 6911 6912 6913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 6914$as_echo_n "checking for ANSI C header files... " >&6; } 6915if ${ac_cv_header_stdc+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917else 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919/* end confdefs.h. */ 6920#include <stdlib.h> 6921#include <stdarg.h> 6922#include <string.h> 6923#include <float.h> 6924 6925int 6926main () 6927{ 6928 6929 ; 6930 return 0; 6931} 6932_ACEOF 6933if ac_fn_c_try_compile "$LINENO"; then : 6934 ac_cv_header_stdc=yes 6935else 6936 ac_cv_header_stdc=no 6937fi 6938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6939 6940if test $ac_cv_header_stdc = yes; then 6941 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943/* end confdefs.h. */ 6944#include <string.h> 6945 6946_ACEOF 6947if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6948 $EGREP "memchr" >/dev/null 2>&1; then : 6949 6950else 6951 ac_cv_header_stdc=no 6952fi 6953rm -f conftest* 6954 6955fi 6956 6957if test $ac_cv_header_stdc = yes; then 6958 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960/* end confdefs.h. */ 6961#include <stdlib.h> 6962 6963_ACEOF 6964if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6965 $EGREP "free" >/dev/null 2>&1; then : 6966 6967else 6968 ac_cv_header_stdc=no 6969fi 6970rm -f conftest* 6971 6972fi 6973 6974if test $ac_cv_header_stdc = yes; then 6975 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6976 if test "$cross_compiling" = yes; then : 6977 : 6978else 6979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6980/* end confdefs.h. */ 6981#include <ctype.h> 6982#include <stdlib.h> 6983#if ((' ' & 0x0FF) == 0x020) 6984# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6985# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6986#else 6987# define ISLOWER(c) \ 6988 (('a' <= (c) && (c) <= 'i') \ 6989 || ('j' <= (c) && (c) <= 'r') \ 6990 || ('s' <= (c) && (c) <= 'z')) 6991# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6992#endif 6993 6994#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6995int 6996main () 6997{ 6998 int i; 6999 for (i = 0; i < 256; i++) 7000 if (XOR (islower (i), ISLOWER (i)) 7001 || toupper (i) != TOUPPER (i)) 7002 return 2; 7003 return 0; 7004} 7005_ACEOF 7006if ac_fn_c_try_run "$LINENO"; then : 7007 7008else 7009 ac_cv_header_stdc=no 7010fi 7011rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7012 conftest.$ac_objext conftest.beam conftest.$ac_ext 7013fi 7014 7015fi 7016fi 7017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7018$as_echo "$ac_cv_header_stdc" >&6; } 7019if test $ac_cv_header_stdc = yes; then 7020 7021$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7022 7023fi 7024 7025# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7026for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7027 inttypes.h stdint.h unistd.h 7028do : 7029 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7030ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7031" 7032if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7033 cat >>confdefs.h <<_ACEOF 7034#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7035_ACEOF 7036 7037fi 7038 7039done 7040 7041 7042for ac_header in dlfcn.h 7043do : 7044 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7045" 7046if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7047 cat >>confdefs.h <<_ACEOF 7048#define HAVE_DLFCN_H 1 7049_ACEOF 7050 7051fi 7052 7053done 7054 7055 7056 7057 7058 7059# Set options 7060 7061 7062 7063 enable_dlopen=no 7064 7065 7066 7067 # Check whether --enable-shared was given. 7068if test "${enable_shared+set}" = set; then : 7069 enableval=$enable_shared; p=${PACKAGE-default} 7070 case $enableval in 7071 yes) enable_shared=yes ;; 7072 no) enable_shared=no ;; 7073 *) 7074 enable_shared=no 7075 # Look at the argument we got. We use all the common list separators. 7076 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7077 for pkg in $enableval; do 7078 IFS="$lt_save_ifs" 7079 if test "X$pkg" = "X$p"; then 7080 enable_shared=yes 7081 fi 7082 done 7083 IFS="$lt_save_ifs" 7084 ;; 7085 esac 7086else 7087 enable_shared=yes 7088fi 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 # Check whether --enable-static was given. 7099if test "${enable_static+set}" = set; then : 7100 enableval=$enable_static; p=${PACKAGE-default} 7101 case $enableval in 7102 yes) enable_static=yes ;; 7103 no) enable_static=no ;; 7104 *) 7105 enable_static=no 7106 # Look at the argument we got. We use all the common list separators. 7107 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7108 for pkg in $enableval; do 7109 IFS="$lt_save_ifs" 7110 if test "X$pkg" = "X$p"; then 7111 enable_static=yes 7112 fi 7113 done 7114 IFS="$lt_save_ifs" 7115 ;; 7116 esac 7117else 7118 enable_static=yes 7119fi 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130# Check whether --with-pic was given. 7131if test "${with_pic+set}" = set; then : 7132 withval=$with_pic; pic_mode="$withval" 7133else 7134 pic_mode=default 7135fi 7136 7137 7138test -z "$pic_mode" && pic_mode=default 7139 7140 7141 7142 7143 7144 7145 7146 # Check whether --enable-fast-install was given. 7147if test "${enable_fast_install+set}" = set; then : 7148 enableval=$enable_fast_install; p=${PACKAGE-default} 7149 case $enableval in 7150 yes) enable_fast_install=yes ;; 7151 no) enable_fast_install=no ;; 7152 *) 7153 enable_fast_install=no 7154 # Look at the argument we got. We use all the common list separators. 7155 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7156 for pkg in $enableval; do 7157 IFS="$lt_save_ifs" 7158 if test "X$pkg" = "X$p"; then 7159 enable_fast_install=yes 7160 fi 7161 done 7162 IFS="$lt_save_ifs" 7163 ;; 7164 esac 7165else 7166 enable_fast_install=yes 7167fi 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179# This can be used to rebuild libtool when needed 7180LIBTOOL_DEPS="$ltmain" 7181 7182# Always use our own libtool. 7183LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210test -z "$LN_S" && LN_S="ln -s" 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225if test -n "${ZSH_VERSION+set}" ; then 7226 setopt NO_GLOB_SUBST 7227fi 7228 7229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7230$as_echo_n "checking for objdir... " >&6; } 7231if ${lt_cv_objdir+:} false; then : 7232 $as_echo_n "(cached) " >&6 7233else 7234 rm -f .libs 2>/dev/null 7235mkdir .libs 2>/dev/null 7236if test -d .libs; then 7237 lt_cv_objdir=.libs 7238else 7239 # MS-DOS does not allow filenames that begin with a dot. 7240 lt_cv_objdir=_libs 7241fi 7242rmdir .libs 2>/dev/null 7243fi 7244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7245$as_echo "$lt_cv_objdir" >&6; } 7246objdir=$lt_cv_objdir 7247 7248 7249 7250 7251 7252cat >>confdefs.h <<_ACEOF 7253#define LT_OBJDIR "$lt_cv_objdir/" 7254_ACEOF 7255 7256 7257 7258 7259case $host_os in 7260aix3*) 7261 # AIX sometimes has problems with the GCC collect2 program. For some 7262 # reason, if we set the COLLECT_NAMES environment variable, the problems 7263 # vanish in a puff of smoke. 7264 if test "X${COLLECT_NAMES+set}" != Xset; then 7265 COLLECT_NAMES= 7266 export COLLECT_NAMES 7267 fi 7268 ;; 7269esac 7270 7271# Global variables: 7272ofile=libtool 7273can_build_shared=yes 7274 7275# All known linkers require a `.a' archive for static linking (except MSVC, 7276# which needs '.lib'). 7277libext=a 7278 7279with_gnu_ld="$lt_cv_prog_gnu_ld" 7280 7281old_CC="$CC" 7282old_CFLAGS="$CFLAGS" 7283 7284# Set sane defaults for various variables 7285test -z "$CC" && CC=cc 7286test -z "$LTCC" && LTCC=$CC 7287test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7288test -z "$LD" && LD=ld 7289test -z "$ac_objext" && ac_objext=o 7290 7291for cc_temp in $compiler""; do 7292 case $cc_temp in 7293 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7294 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7295 \-*) ;; 7296 *) break;; 7297 esac 7298done 7299cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7300 7301 7302# Only perform the check for file, if the check method requires it 7303test -z "$MAGIC_CMD" && MAGIC_CMD=file 7304case $deplibs_check_method in 7305file_magic*) 7306 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7308$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7309if ${lt_cv_path_MAGIC_CMD+:} false; then : 7310 $as_echo_n "(cached) " >&6 7311else 7312 case $MAGIC_CMD in 7313[\\/*] | ?:[\\/]*) 7314 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7315 ;; 7316*) 7317 lt_save_MAGIC_CMD="$MAGIC_CMD" 7318 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7319 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7320 for ac_dir in $ac_dummy; do 7321 IFS="$lt_save_ifs" 7322 test -z "$ac_dir" && ac_dir=. 7323 if test -f $ac_dir/${ac_tool_prefix}file; then 7324 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7325 if test -n "$file_magic_test_file"; then 7326 case $deplibs_check_method in 7327 "file_magic "*) 7328 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7329 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7330 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7331 $EGREP "$file_magic_regex" > /dev/null; then 7332 : 7333 else 7334 cat <<_LT_EOF 1>&2 7335 7336*** Warning: the command libtool uses to detect shared libraries, 7337*** $file_magic_cmd, produces output that libtool cannot recognize. 7338*** The result is that libtool may fail to recognize shared libraries 7339*** as such. This will affect the creation of libtool libraries that 7340*** depend on shared libraries, but programs linked with such libtool 7341*** libraries will work regardless of this problem. Nevertheless, you 7342*** may want to report the problem to your system manager and/or to 7343*** bug-libtool@gnu.org 7344 7345_LT_EOF 7346 fi ;; 7347 esac 7348 fi 7349 break 7350 fi 7351 done 7352 IFS="$lt_save_ifs" 7353 MAGIC_CMD="$lt_save_MAGIC_CMD" 7354 ;; 7355esac 7356fi 7357 7358MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7359if test -n "$MAGIC_CMD"; then 7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7361$as_echo "$MAGIC_CMD" >&6; } 7362else 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7364$as_echo "no" >&6; } 7365fi 7366 7367 7368 7369 7370 7371if test -z "$lt_cv_path_MAGIC_CMD"; then 7372 if test -n "$ac_tool_prefix"; then 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7374$as_echo_n "checking for file... " >&6; } 7375if ${lt_cv_path_MAGIC_CMD+:} false; then : 7376 $as_echo_n "(cached) " >&6 7377else 7378 case $MAGIC_CMD in 7379[\\/*] | ?:[\\/]*) 7380 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7381 ;; 7382*) 7383 lt_save_MAGIC_CMD="$MAGIC_CMD" 7384 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7385 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7386 for ac_dir in $ac_dummy; do 7387 IFS="$lt_save_ifs" 7388 test -z "$ac_dir" && ac_dir=. 7389 if test -f $ac_dir/file; then 7390 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7391 if test -n "$file_magic_test_file"; then 7392 case $deplibs_check_method in 7393 "file_magic "*) 7394 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7395 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7396 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7397 $EGREP "$file_magic_regex" > /dev/null; then 7398 : 7399 else 7400 cat <<_LT_EOF 1>&2 7401 7402*** Warning: the command libtool uses to detect shared libraries, 7403*** $file_magic_cmd, produces output that libtool cannot recognize. 7404*** The result is that libtool may fail to recognize shared libraries 7405*** as such. This will affect the creation of libtool libraries that 7406*** depend on shared libraries, but programs linked with such libtool 7407*** libraries will work regardless of this problem. Nevertheless, you 7408*** may want to report the problem to your system manager and/or to 7409*** bug-libtool@gnu.org 7410 7411_LT_EOF 7412 fi ;; 7413 esac 7414 fi 7415 break 7416 fi 7417 done 7418 IFS="$lt_save_ifs" 7419 MAGIC_CMD="$lt_save_MAGIC_CMD" 7420 ;; 7421esac 7422fi 7423 7424MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7425if test -n "$MAGIC_CMD"; then 7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7427$as_echo "$MAGIC_CMD" >&6; } 7428else 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7430$as_echo "no" >&6; } 7431fi 7432 7433 7434 else 7435 MAGIC_CMD=: 7436 fi 7437fi 7438 7439 fi 7440 ;; 7441esac 7442 7443# Use C for the default configuration in the libtool script 7444 7445lt_save_CC="$CC" 7446ac_ext=c 7447ac_cpp='$CPP $CPPFLAGS' 7448ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7449ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7450ac_compiler_gnu=$ac_cv_c_compiler_gnu 7451 7452 7453# Source file extension for C test sources. 7454ac_ext=c 7455 7456# Object file extension for compiled C test sources. 7457objext=o 7458objext=$objext 7459 7460# Code to be used in simple compile tests 7461lt_simple_compile_test_code="int some_variable = 0;" 7462 7463# Code to be used in simple link tests 7464lt_simple_link_test_code='int main(){return(0);}' 7465 7466 7467 7468 7469 7470 7471 7472# If no C compiler was specified, use CC. 7473LTCC=${LTCC-"$CC"} 7474 7475# If no C compiler flags were specified, use CFLAGS. 7476LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7477 7478# Allow CC to be a program name with arguments. 7479compiler=$CC 7480 7481# Save the default compiler, since it gets overwritten when the other 7482# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7483compiler_DEFAULT=$CC 7484 7485# save warnings/boilerplate of simple test code 7486ac_outfile=conftest.$ac_objext 7487echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7488eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7489_lt_compiler_boilerplate=`cat conftest.err` 7490$RM conftest* 7491 7492ac_outfile=conftest.$ac_objext 7493echo "$lt_simple_link_test_code" >conftest.$ac_ext 7494eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7495_lt_linker_boilerplate=`cat conftest.err` 7496$RM -r conftest* 7497 7498 7499if test -n "$compiler"; then 7500 7501lt_prog_compiler_no_builtin_flag= 7502 7503if test "$GCC" = yes; then 7504 case $cc_basename in 7505 nvcc*) 7506 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7507 *) 7508 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7509 esac 7510 7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7512$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7513if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515else 7516 lt_cv_prog_compiler_rtti_exceptions=no 7517 ac_outfile=conftest.$ac_objext 7518 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7519 lt_compiler_flag="-fno-rtti -fno-exceptions" 7520 # Insert the option either (1) after the last *FLAGS variable, or 7521 # (2) before a word containing "conftest.", or (3) at the end. 7522 # Note that $ac_compile itself does not contain backslashes and begins 7523 # with a dollar sign (not a hyphen), so the echo should work correctly. 7524 # The option is referenced via a variable to avoid confusing sed. 7525 lt_compile=`echo "$ac_compile" | $SED \ 7526 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7527 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7528 -e 's:$: $lt_compiler_flag:'` 7529 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7530 (eval "$lt_compile" 2>conftest.err) 7531 ac_status=$? 7532 cat conftest.err >&5 7533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7534 if (exit $ac_status) && test -s "$ac_outfile"; then 7535 # The compiler can only warn and ignore the option if not recognized 7536 # So say no if there are warnings other than the usual output. 7537 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7538 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7539 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7540 lt_cv_prog_compiler_rtti_exceptions=yes 7541 fi 7542 fi 7543 $RM conftest* 7544 7545fi 7546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7547$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7548 7549if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7550 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7551else 7552 : 7553fi 7554 7555fi 7556 7557 7558 7559 7560 7561 7562 lt_prog_compiler_wl= 7563lt_prog_compiler_pic= 7564lt_prog_compiler_static= 7565 7566 7567 if test "$GCC" = yes; then 7568 lt_prog_compiler_wl='-Wl,' 7569 lt_prog_compiler_static='-static' 7570 7571 case $host_os in 7572 aix*) 7573 # All AIX code is PIC. 7574 if test "$host_cpu" = ia64; then 7575 # AIX 5 now supports IA64 processor 7576 lt_prog_compiler_static='-Bstatic' 7577 fi 7578 ;; 7579 7580 amigaos*) 7581 case $host_cpu in 7582 powerpc) 7583 # see comment about AmigaOS4 .so support 7584 lt_prog_compiler_pic='-fPIC' 7585 ;; 7586 m68k) 7587 # FIXME: we need at least 68020 code to build shared libraries, but 7588 # adding the `-m68020' flag to GCC prevents building anything better, 7589 # like `-m68040'. 7590 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7591 ;; 7592 esac 7593 ;; 7594 7595 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7596 # PIC is the default for these OSes. 7597 ;; 7598 7599 mingw* | cygwin* | pw32* | os2* | cegcc*) 7600 # This hack is so that the source file can tell whether it is being 7601 # built for inclusion in a dll (and should export symbols for example). 7602 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7603 # (--disable-auto-import) libraries 7604 lt_prog_compiler_pic='-DDLL_EXPORT' 7605 ;; 7606 7607 darwin* | rhapsody*) 7608 # PIC is the default on this platform 7609 # Common symbols not allowed in MH_DYLIB files 7610 lt_prog_compiler_pic='-fno-common' 7611 ;; 7612 7613 haiku*) 7614 # PIC is the default for Haiku. 7615 # The "-static" flag exists, but is broken. 7616 lt_prog_compiler_static= 7617 ;; 7618 7619 hpux*) 7620 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7621 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7622 # sets the default TLS model and affects inlining. 7623 case $host_cpu in 7624 hppa*64*) 7625 # +Z the default 7626 ;; 7627 *) 7628 lt_prog_compiler_pic='-fPIC' 7629 ;; 7630 esac 7631 ;; 7632 7633 interix[3-9]*) 7634 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7635 # Instead, we relocate shared libraries at runtime. 7636 ;; 7637 7638 msdosdjgpp*) 7639 # Just because we use GCC doesn't mean we suddenly get shared libraries 7640 # on systems that don't support them. 7641 lt_prog_compiler_can_build_shared=no 7642 enable_shared=no 7643 ;; 7644 7645 *nto* | *qnx*) 7646 # QNX uses GNU C++, but need to define -shared option too, otherwise 7647 # it will coredump. 7648 lt_prog_compiler_pic='-fPIC -shared' 7649 ;; 7650 7651 sysv4*MP*) 7652 if test -d /usr/nec; then 7653 lt_prog_compiler_pic=-Kconform_pic 7654 fi 7655 ;; 7656 7657 *) 7658 lt_prog_compiler_pic='-fPIC' 7659 ;; 7660 esac 7661 7662 case $cc_basename in 7663 nvcc*) # Cuda Compiler Driver 2.2 7664 lt_prog_compiler_wl='-Xlinker ' 7665 lt_prog_compiler_pic='-Xcompiler -fPIC' 7666 ;; 7667 esac 7668 else 7669 # PORTME Check for flag to pass linker flags through the system compiler. 7670 case $host_os in 7671 aix*) 7672 lt_prog_compiler_wl='-Wl,' 7673 if test "$host_cpu" = ia64; then 7674 # AIX 5 now supports IA64 processor 7675 lt_prog_compiler_static='-Bstatic' 7676 else 7677 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7678 fi 7679 ;; 7680 7681 mingw* | cygwin* | pw32* | os2* | cegcc*) 7682 # This hack is so that the source file can tell whether it is being 7683 # built for inclusion in a dll (and should export symbols for example). 7684 lt_prog_compiler_pic='-DDLL_EXPORT' 7685 ;; 7686 7687 hpux9* | hpux10* | hpux11*) 7688 lt_prog_compiler_wl='-Wl,' 7689 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7690 # not for PA HP-UX. 7691 case $host_cpu in 7692 hppa*64*|ia64*) 7693 # +Z the default 7694 ;; 7695 *) 7696 lt_prog_compiler_pic='+Z' 7697 ;; 7698 esac 7699 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7700 lt_prog_compiler_static='${wl}-a ${wl}archive' 7701 ;; 7702 7703 irix5* | irix6* | nonstopux*) 7704 lt_prog_compiler_wl='-Wl,' 7705 # PIC (with -KPIC) is the default. 7706 lt_prog_compiler_static='-non_shared' 7707 ;; 7708 7709 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7710 case $cc_basename in 7711 # old Intel for x86_64 which still supported -KPIC. 7712 ecc*) 7713 lt_prog_compiler_wl='-Wl,' 7714 lt_prog_compiler_pic='-KPIC' 7715 lt_prog_compiler_static='-static' 7716 ;; 7717 # icc used to be incompatible with GCC. 7718 # ICC 10 doesn't accept -KPIC any more. 7719 icc* | ifort*) 7720 lt_prog_compiler_wl='-Wl,' 7721 lt_prog_compiler_pic='-fPIC' 7722 lt_prog_compiler_static='-static' 7723 ;; 7724 # Lahey Fortran 8.1. 7725 lf95*) 7726 lt_prog_compiler_wl='-Wl,' 7727 lt_prog_compiler_pic='--shared' 7728 lt_prog_compiler_static='--static' 7729 ;; 7730 nagfor*) 7731 # NAG Fortran compiler 7732 lt_prog_compiler_wl='-Wl,-Wl,,' 7733 lt_prog_compiler_pic='-PIC' 7734 lt_prog_compiler_static='-Bstatic' 7735 ;; 7736 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7737 # Portland Group compilers (*not* the Pentium gcc compiler, 7738 # which looks to be a dead project) 7739 lt_prog_compiler_wl='-Wl,' 7740 lt_prog_compiler_pic='-fpic' 7741 lt_prog_compiler_static='-Bstatic' 7742 ;; 7743 ccc*) 7744 lt_prog_compiler_wl='-Wl,' 7745 # All Alpha code is PIC. 7746 lt_prog_compiler_static='-non_shared' 7747 ;; 7748 xl* | bgxl* | bgf* | mpixl*) 7749 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7750 lt_prog_compiler_wl='-Wl,' 7751 lt_prog_compiler_pic='-qpic' 7752 lt_prog_compiler_static='-qstaticlink' 7753 ;; 7754 *) 7755 case `$CC -V 2>&1 | sed 5q` in 7756 *Sun\ F* | *Sun*Fortran*) 7757 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7758 lt_prog_compiler_pic='-KPIC' 7759 lt_prog_compiler_static='-Bstatic' 7760 lt_prog_compiler_wl='' 7761 ;; 7762 *Sun\ C*) 7763 # Sun C 5.9 7764 lt_prog_compiler_pic='-KPIC' 7765 lt_prog_compiler_static='-Bstatic' 7766 lt_prog_compiler_wl='-Wl,' 7767 ;; 7768 esac 7769 ;; 7770 esac 7771 ;; 7772 7773 newsos6) 7774 lt_prog_compiler_pic='-KPIC' 7775 lt_prog_compiler_static='-Bstatic' 7776 ;; 7777 7778 *nto* | *qnx*) 7779 # QNX uses GNU C++, but need to define -shared option too, otherwise 7780 # it will coredump. 7781 lt_prog_compiler_pic='-fPIC -shared' 7782 ;; 7783 7784 osf3* | osf4* | osf5*) 7785 lt_prog_compiler_wl='-Wl,' 7786 # All OSF/1 code is PIC. 7787 lt_prog_compiler_static='-non_shared' 7788 ;; 7789 7790 rdos*) 7791 lt_prog_compiler_static='-non_shared' 7792 ;; 7793 7794 solaris*) 7795 lt_prog_compiler_pic='-KPIC' 7796 lt_prog_compiler_static='-Bstatic' 7797 case $cc_basename in 7798 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 7799 lt_prog_compiler_wl='-Qoption ld ';; 7800 *) 7801 lt_prog_compiler_wl='-Wl,';; 7802 esac 7803 ;; 7804 7805 sunos4*) 7806 lt_prog_compiler_wl='-Qoption ld ' 7807 lt_prog_compiler_pic='-PIC' 7808 lt_prog_compiler_static='-Bstatic' 7809 ;; 7810 7811 sysv4 | sysv4.2uw2* | sysv4.3*) 7812 lt_prog_compiler_wl='-Wl,' 7813 lt_prog_compiler_pic='-KPIC' 7814 lt_prog_compiler_static='-Bstatic' 7815 ;; 7816 7817 sysv4*MP*) 7818 if test -d /usr/nec ;then 7819 lt_prog_compiler_pic='-Kconform_pic' 7820 lt_prog_compiler_static='-Bstatic' 7821 fi 7822 ;; 7823 7824 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 7825 lt_prog_compiler_wl='-Wl,' 7826 lt_prog_compiler_pic='-KPIC' 7827 lt_prog_compiler_static='-Bstatic' 7828 ;; 7829 7830 unicos*) 7831 lt_prog_compiler_wl='-Wl,' 7832 lt_prog_compiler_can_build_shared=no 7833 ;; 7834 7835 uts4*) 7836 lt_prog_compiler_pic='-pic' 7837 lt_prog_compiler_static='-Bstatic' 7838 ;; 7839 7840 *) 7841 lt_prog_compiler_can_build_shared=no 7842 ;; 7843 esac 7844 fi 7845 7846case $host_os in 7847 # For platforms which do not support PIC, -DPIC is meaningless: 7848 *djgpp*) 7849 lt_prog_compiler_pic= 7850 ;; 7851 *) 7852 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 7853 ;; 7854esac 7855 7856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7857$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7858if ${lt_cv_prog_compiler_pic+:} false; then : 7859 $as_echo_n "(cached) " >&6 7860else 7861 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 7862fi 7863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 7864$as_echo "$lt_cv_prog_compiler_pic" >&6; } 7865lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 7866 7867# 7868# Check to make sure the PIC flag actually works. 7869# 7870if test -n "$lt_prog_compiler_pic"; then 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 7872$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 7873if ${lt_cv_prog_compiler_pic_works+:} false; then : 7874 $as_echo_n "(cached) " >&6 7875else 7876 lt_cv_prog_compiler_pic_works=no 7877 ac_outfile=conftest.$ac_objext 7878 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7879 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 7880 # Insert the option either (1) after the last *FLAGS variable, or 7881 # (2) before a word containing "conftest.", or (3) at the end. 7882 # Note that $ac_compile itself does not contain backslashes and begins 7883 # with a dollar sign (not a hyphen), so the echo should work correctly. 7884 # The option is referenced via a variable to avoid confusing sed. 7885 lt_compile=`echo "$ac_compile" | $SED \ 7886 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7887 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7888 -e 's:$: $lt_compiler_flag:'` 7889 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7890 (eval "$lt_compile" 2>conftest.err) 7891 ac_status=$? 7892 cat conftest.err >&5 7893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7894 if (exit $ac_status) && test -s "$ac_outfile"; then 7895 # The compiler can only warn and ignore the option if not recognized 7896 # So say no if there are warnings other than the usual output. 7897 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7898 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7899 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7900 lt_cv_prog_compiler_pic_works=yes 7901 fi 7902 fi 7903 $RM conftest* 7904 7905fi 7906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 7907$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 7908 7909if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 7910 case $lt_prog_compiler_pic in 7911 "" | " "*) ;; 7912 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 7913 esac 7914else 7915 lt_prog_compiler_pic= 7916 lt_prog_compiler_can_build_shared=no 7917fi 7918 7919fi 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931# 7932# Check to make sure the static flag actually works. 7933# 7934wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 7935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 7936$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 7937if ${lt_cv_prog_compiler_static_works+:} false; then : 7938 $as_echo_n "(cached) " >&6 7939else 7940 lt_cv_prog_compiler_static_works=no 7941 save_LDFLAGS="$LDFLAGS" 7942 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 7943 echo "$lt_simple_link_test_code" > conftest.$ac_ext 7944 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 7945 # The linker can only warn and ignore the option if not recognized 7946 # So say no if there are warnings 7947 if test -s conftest.err; then 7948 # Append any errors to the config.log. 7949 cat conftest.err 1>&5 7950 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 7951 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7952 if diff conftest.exp conftest.er2 >/dev/null; then 7953 lt_cv_prog_compiler_static_works=yes 7954 fi 7955 else 7956 lt_cv_prog_compiler_static_works=yes 7957 fi 7958 fi 7959 $RM -r conftest* 7960 LDFLAGS="$save_LDFLAGS" 7961 7962fi 7963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 7964$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 7965 7966if test x"$lt_cv_prog_compiler_static_works" = xyes; then 7967 : 7968else 7969 lt_prog_compiler_static= 7970fi 7971 7972 7973 7974 7975 7976 7977 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 7979$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 7980if ${lt_cv_prog_compiler_c_o+:} false; then : 7981 $as_echo_n "(cached) " >&6 7982else 7983 lt_cv_prog_compiler_c_o=no 7984 $RM -r conftest 2>/dev/null 7985 mkdir conftest 7986 cd conftest 7987 mkdir out 7988 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7989 7990 lt_compiler_flag="-o out/conftest2.$ac_objext" 7991 # Insert the option either (1) after the last *FLAGS variable, or 7992 # (2) before a word containing "conftest.", or (3) at the end. 7993 # Note that $ac_compile itself does not contain backslashes and begins 7994 # with a dollar sign (not a hyphen), so the echo should work correctly. 7995 lt_compile=`echo "$ac_compile" | $SED \ 7996 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7997 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7998 -e 's:$: $lt_compiler_flag:'` 7999 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8000 (eval "$lt_compile" 2>out/conftest.err) 8001 ac_status=$? 8002 cat out/conftest.err >&5 8003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8004 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8005 then 8006 # The compiler can only warn and ignore the option if not recognized 8007 # So say no if there are warnings 8008 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8009 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8010 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8011 lt_cv_prog_compiler_c_o=yes 8012 fi 8013 fi 8014 chmod u+w . 2>&5 8015 $RM conftest* 8016 # SGI C++ compiler will create directory out/ii_files/ for 8017 # template instantiation 8018 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8019 $RM out/* && rmdir out 8020 cd .. 8021 $RM -r conftest 8022 $RM conftest* 8023 8024fi 8025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8026$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8027 8028 8029 8030 8031 8032 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8034$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8035if ${lt_cv_prog_compiler_c_o+:} false; then : 8036 $as_echo_n "(cached) " >&6 8037else 8038 lt_cv_prog_compiler_c_o=no 8039 $RM -r conftest 2>/dev/null 8040 mkdir conftest 8041 cd conftest 8042 mkdir out 8043 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8044 8045 lt_compiler_flag="-o out/conftest2.$ac_objext" 8046 # Insert the option either (1) after the last *FLAGS variable, or 8047 # (2) before a word containing "conftest.", or (3) at the end. 8048 # Note that $ac_compile itself does not contain backslashes and begins 8049 # with a dollar sign (not a hyphen), so the echo should work correctly. 8050 lt_compile=`echo "$ac_compile" | $SED \ 8051 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8052 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8053 -e 's:$: $lt_compiler_flag:'` 8054 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8055 (eval "$lt_compile" 2>out/conftest.err) 8056 ac_status=$? 8057 cat out/conftest.err >&5 8058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8059 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8060 then 8061 # The compiler can only warn and ignore the option if not recognized 8062 # So say no if there are warnings 8063 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8064 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8065 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8066 lt_cv_prog_compiler_c_o=yes 8067 fi 8068 fi 8069 chmod u+w . 2>&5 8070 $RM conftest* 8071 # SGI C++ compiler will create directory out/ii_files/ for 8072 # template instantiation 8073 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8074 $RM out/* && rmdir out 8075 cd .. 8076 $RM -r conftest 8077 $RM conftest* 8078 8079fi 8080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8081$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8082 8083 8084 8085 8086hard_links="nottested" 8087if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8088 # do not overwrite the value of need_locks provided by the user 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8090$as_echo_n "checking if we can lock with hard links... " >&6; } 8091 hard_links=yes 8092 $RM conftest* 8093 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8094 touch conftest.a 8095 ln conftest.a conftest.b 2>&5 || hard_links=no 8096 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8098$as_echo "$hard_links" >&6; } 8099 if test "$hard_links" = no; then 8100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8101$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8102 need_locks=warn 8103 fi 8104else 8105 need_locks=no 8106fi 8107 8108 8109 8110 8111 8112 8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8114$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8115 8116 runpath_var= 8117 allow_undefined_flag= 8118 always_export_symbols=no 8119 archive_cmds= 8120 archive_expsym_cmds= 8121 compiler_needs_object=no 8122 enable_shared_with_static_runtimes=no 8123 export_dynamic_flag_spec= 8124 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8125 hardcode_automatic=no 8126 hardcode_direct=no 8127 hardcode_direct_absolute=no 8128 hardcode_libdir_flag_spec= 8129 hardcode_libdir_flag_spec_ld= 8130 hardcode_libdir_separator= 8131 hardcode_minus_L=no 8132 hardcode_shlibpath_var=unsupported 8133 inherit_rpath=no 8134 link_all_deplibs=unknown 8135 module_cmds= 8136 module_expsym_cmds= 8137 old_archive_from_new_cmds= 8138 old_archive_from_expsyms_cmds= 8139 thread_safe_flag_spec= 8140 whole_archive_flag_spec= 8141 # include_expsyms should be a list of space-separated symbols to be *always* 8142 # included in the symbol list 8143 include_expsyms= 8144 # exclude_expsyms can be an extended regexp of symbols to exclude 8145 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8146 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8147 # as well as any symbol that contains `d'. 8148 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8149 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8150 # platforms (ab)use it in PIC code, but their linkers get confused if 8151 # the symbol is explicitly referenced. Since portable code cannot 8152 # rely on this symbol name, it's probably fine to never include it in 8153 # preloaded symbol tables. 8154 # Exclude shared library initialization/finalization symbols. 8155 extract_expsyms_cmds= 8156 8157 case $host_os in 8158 cygwin* | mingw* | pw32* | cegcc*) 8159 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8160 # When not using gcc, we currently assume that we are using 8161 # Microsoft Visual C++. 8162 if test "$GCC" != yes; then 8163 with_gnu_ld=no 8164 fi 8165 ;; 8166 interix*) 8167 # we just hope/assume this is gcc and not c89 (= MSVC++) 8168 with_gnu_ld=yes 8169 ;; 8170 openbsd*) 8171 with_gnu_ld=no 8172 ;; 8173 linux* | k*bsd*-gnu | gnu*) 8174 link_all_deplibs=no 8175 ;; 8176 esac 8177 8178 ld_shlibs=yes 8179 8180 # On some targets, GNU ld is compatible enough with the native linker 8181 # that we're better off using the native interface for both. 8182 lt_use_gnu_ld_interface=no 8183 if test "$with_gnu_ld" = yes; then 8184 case $host_os in 8185 aix*) 8186 # The AIX port of GNU ld has always aspired to compatibility 8187 # with the native linker. However, as the warning in the GNU ld 8188 # block says, versions before 2.19.5* couldn't really create working 8189 # shared libraries, regardless of the interface used. 8190 case `$LD -v 2>&1` in 8191 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8192 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8193 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8194 *) 8195 lt_use_gnu_ld_interface=yes 8196 ;; 8197 esac 8198 ;; 8199 *) 8200 lt_use_gnu_ld_interface=yes 8201 ;; 8202 esac 8203 fi 8204 8205 if test "$lt_use_gnu_ld_interface" = yes; then 8206 # If archive_cmds runs LD, not CC, wlarc should be empty 8207 wlarc='${wl}' 8208 8209 # Set some defaults for GNU ld with shared library support. These 8210 # are reset later if shared libraries are not supported. Putting them 8211 # here allows them to be overridden if necessary. 8212 runpath_var=LD_RUN_PATH 8213 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8214 export_dynamic_flag_spec='${wl}--export-dynamic' 8215 # ancient GNU ld didn't support --whole-archive et. al. 8216 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8217 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8218 else 8219 whole_archive_flag_spec= 8220 fi 8221 supports_anon_versioning=no 8222 case `$LD -v 2>&1` in 8223 *GNU\ gold*) supports_anon_versioning=yes ;; 8224 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8225 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8226 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8227 *\ 2.11.*) ;; # other 2.11 versions 8228 *) supports_anon_versioning=yes ;; 8229 esac 8230 8231 # See if GNU ld supports shared libraries. 8232 case $host_os in 8233 aix[3-9]*) 8234 # On AIX/PPC, the GNU linker is very broken 8235 if test "$host_cpu" != ia64; then 8236 ld_shlibs=no 8237 cat <<_LT_EOF 1>&2 8238 8239*** Warning: the GNU linker, at least up to release 2.19, is reported 8240*** to be unable to reliably create shared libraries on AIX. 8241*** Therefore, libtool is disabling shared libraries support. If you 8242*** really care for shared libraries, you may want to install binutils 8243*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8244*** You will then need to restart the configuration process. 8245 8246_LT_EOF 8247 fi 8248 ;; 8249 8250 amigaos*) 8251 case $host_cpu in 8252 powerpc) 8253 # see comment about AmigaOS4 .so support 8254 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8255 archive_expsym_cmds='' 8256 ;; 8257 m68k) 8258 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8259 hardcode_libdir_flag_spec='-L$libdir' 8260 hardcode_minus_L=yes 8261 ;; 8262 esac 8263 ;; 8264 8265 beos*) 8266 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8267 allow_undefined_flag=unsupported 8268 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8269 # support --undefined. This deserves some investigation. FIXME 8270 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8271 else 8272 ld_shlibs=no 8273 fi 8274 ;; 8275 8276 cygwin* | mingw* | pw32* | cegcc*) 8277 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8278 # as there is no search path for DLLs. 8279 hardcode_libdir_flag_spec='-L$libdir' 8280 export_dynamic_flag_spec='${wl}--export-all-symbols' 8281 allow_undefined_flag=unsupported 8282 always_export_symbols=no 8283 enable_shared_with_static_runtimes=yes 8284 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8285 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8286 8287 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8288 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8289 # If the export-symbols file already is a .def file (1st line 8290 # is EXPORTS), use it as is; otherwise, prepend... 8291 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8292 cp $export_symbols $output_objdir/$soname.def; 8293 else 8294 echo EXPORTS > $output_objdir/$soname.def; 8295 cat $export_symbols >> $output_objdir/$soname.def; 8296 fi~ 8297 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8298 else 8299 ld_shlibs=no 8300 fi 8301 ;; 8302 8303 haiku*) 8304 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8305 link_all_deplibs=yes 8306 ;; 8307 8308 interix[3-9]*) 8309 hardcode_direct=no 8310 hardcode_shlibpath_var=no 8311 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8312 export_dynamic_flag_spec='${wl}-E' 8313 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8314 # Instead, shared libraries are loaded at an image base (0x10000000 by 8315 # default) and relocated if they conflict, which is a slow very memory 8316 # consuming and fragmenting process. To avoid this, we pick a random, 8317 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8318 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8319 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8320 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8321 ;; 8322 8323 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8324 tmp_diet=no 8325 if test "$host_os" = linux-dietlibc; then 8326 case $cc_basename in 8327 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8328 esac 8329 fi 8330 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8331 && test "$tmp_diet" = no 8332 then 8333 tmp_addflag=' $pic_flag' 8334 tmp_sharedflag='-shared' 8335 case $cc_basename,$host_cpu in 8336 pgcc*) # Portland Group C compiler 8337 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' 8338 tmp_addflag=' $pic_flag' 8339 ;; 8340 pgf77* | pgf90* | pgf95* | pgfortran*) 8341 # Portland Group f77 and f90 compilers 8342 whole_archive_flag_spec='${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' 8343 tmp_addflag=' $pic_flag -Mnomain' ;; 8344 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8345 tmp_addflag=' -i_dynamic' ;; 8346 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8347 tmp_addflag=' -i_dynamic -nofor_main' ;; 8348 ifc* | ifort*) # Intel Fortran compiler 8349 tmp_addflag=' -nofor_main' ;; 8350 lf95*) # Lahey Fortran 8.1 8351 whole_archive_flag_spec= 8352 tmp_sharedflag='--shared' ;; 8353 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8354 tmp_sharedflag='-qmkshrobj' 8355 tmp_addflag= ;; 8356 nvcc*) # Cuda Compiler Driver 2.2 8357 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8358 compiler_needs_object=yes 8359 ;; 8360 esac 8361 case `$CC -V 2>&1 | sed 5q` in 8362 *Sun\ C*) # Sun C 5.9 8363 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\"` ${wl}--no-whole-archive' 8364 compiler_needs_object=yes 8365 tmp_sharedflag='-G' ;; 8366 *Sun\ F*) # Sun Fortran 8.3 8367 tmp_sharedflag='-G' ;; 8368 esac 8369 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8370 8371 if test "x$supports_anon_versioning" = xyes; then 8372 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8373 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8374 echo "local: *; };" >> $output_objdir/$libname.ver~ 8375 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8376 fi 8377 8378 case $cc_basename in 8379 xlf* | bgf* | bgxlf* | mpixlf*) 8380 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8381 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8382 hardcode_libdir_flag_spec= 8383 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8384 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8385 if test "x$supports_anon_versioning" = xyes; then 8386 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8387 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8388 echo "local: *; };" >> $output_objdir/$libname.ver~ 8389 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8390 fi 8391 ;; 8392 esac 8393 else 8394 ld_shlibs=no 8395 fi 8396 ;; 8397 8398 netbsd* | netbsdelf*-gnu) 8399 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8400 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8401 wlarc= 8402 else 8403 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8404 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8405 fi 8406 ;; 8407 8408 solaris*) 8409 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8410 ld_shlibs=no 8411 cat <<_LT_EOF 1>&2 8412 8413*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8414*** create shared libraries on Solaris systems. Therefore, libtool 8415*** is disabling shared libraries support. We urge you to upgrade GNU 8416*** binutils to release 2.9.1 or newer. Another option is to modify 8417*** your PATH or compiler configuration so that the native linker is 8418*** used, and then restart. 8419 8420_LT_EOF 8421 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8422 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8423 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8424 else 8425 ld_shlibs=no 8426 fi 8427 ;; 8428 8429 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8430 case `$LD -v 2>&1` in 8431 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8432 ld_shlibs=no 8433 cat <<_LT_EOF 1>&2 8434 8435*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8436*** reliably create shared libraries on SCO systems. Therefore, libtool 8437*** is disabling shared libraries support. We urge you to upgrade GNU 8438*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8439*** your PATH or compiler configuration so that the native linker is 8440*** used, and then restart. 8441 8442_LT_EOF 8443 ;; 8444 *) 8445 # For security reasons, it is highly recommended that you always 8446 # use absolute paths for naming shared libraries, and exclude the 8447 # DT_RUNPATH tag from executables and libraries. But doing so 8448 # requires that you compile everything twice, which is a pain. 8449 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8450 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8451 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8452 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8453 else 8454 ld_shlibs=no 8455 fi 8456 ;; 8457 esac 8458 ;; 8459 8460 sunos4*) 8461 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8462 wlarc= 8463 hardcode_direct=yes 8464 hardcode_shlibpath_var=no 8465 ;; 8466 8467 *) 8468 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8469 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8470 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8471 else 8472 ld_shlibs=no 8473 fi 8474 ;; 8475 esac 8476 8477 if test "$ld_shlibs" = no; then 8478 runpath_var= 8479 hardcode_libdir_flag_spec= 8480 export_dynamic_flag_spec= 8481 whole_archive_flag_spec= 8482 fi 8483 else 8484 # PORTME fill in a description of your system's linker (not GNU ld) 8485 case $host_os in 8486 aix3*) 8487 allow_undefined_flag=unsupported 8488 always_export_symbols=yes 8489 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8490 # Note: this linker hardcodes the directories in LIBPATH if there 8491 # are no directories specified by -L. 8492 hardcode_minus_L=yes 8493 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8494 # Neither direct hardcoding nor static linking is supported with a 8495 # broken collect2. 8496 hardcode_direct=unsupported 8497 fi 8498 ;; 8499 8500 aix[4-9]*) 8501 if test "$host_cpu" = ia64; then 8502 # On IA64, the linker does run time linking by default, so we don't 8503 # have to do anything special. 8504 aix_use_runtimelinking=no 8505 exp_sym_flag='-Bexport' 8506 no_entry_flag="" 8507 else 8508 # If we're using GNU nm, then we don't want the "-C" option. 8509 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8510 # Also, AIX nm treats weak defined symbols like other global 8511 # defined symbols, whereas GNU nm marks them as "W". 8512 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8513 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8514 else 8515 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8516 fi 8517 aix_use_runtimelinking=no 8518 8519 # Test if we are trying to use run time linking or normal 8520 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8521 # need to do runtime linking. 8522 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8523 for ld_flag in $LDFLAGS; do 8524 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8525 aix_use_runtimelinking=yes 8526 break 8527 fi 8528 done 8529 ;; 8530 esac 8531 8532 exp_sym_flag='-bexport' 8533 no_entry_flag='-bnoentry' 8534 fi 8535 8536 # When large executables or shared objects are built, AIX ld can 8537 # have problems creating the table of contents. If linking a library 8538 # or program results in "error TOC overflow" add -mminimal-toc to 8539 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8540 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8541 8542 archive_cmds='' 8543 hardcode_direct=yes 8544 hardcode_direct_absolute=yes 8545 hardcode_libdir_separator=':' 8546 link_all_deplibs=yes 8547 file_list_spec='${wl}-f,' 8548 8549 if test "$GCC" = yes; then 8550 case $host_os in aix4.[012]|aix4.[012].*) 8551 # We only want to do this on AIX 4.2 and lower, the check 8552 # below for broken collect2 doesn't work under 4.3+ 8553 collect2name=`${CC} -print-prog-name=collect2` 8554 if test -f "$collect2name" && 8555 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8556 then 8557 # We have reworked collect2 8558 : 8559 else 8560 # We have old collect2 8561 hardcode_direct=unsupported 8562 # It fails to find uninstalled libraries when the uninstalled 8563 # path is not listed in the libpath. Setting hardcode_minus_L 8564 # to unsupported forces relinking 8565 hardcode_minus_L=yes 8566 hardcode_libdir_flag_spec='-L$libdir' 8567 hardcode_libdir_separator= 8568 fi 8569 ;; 8570 esac 8571 shared_flag='-shared' 8572 if test "$aix_use_runtimelinking" = yes; then 8573 shared_flag="$shared_flag "'${wl}-G' 8574 fi 8575 link_all_deplibs=no 8576 else 8577 # not using gcc 8578 if test "$host_cpu" = ia64; then 8579 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8580 # chokes on -Wl,-G. The following line is correct: 8581 shared_flag='-G' 8582 else 8583 if test "$aix_use_runtimelinking" = yes; then 8584 shared_flag='${wl}-G' 8585 else 8586 shared_flag='${wl}-bM:SRE' 8587 fi 8588 fi 8589 fi 8590 8591 export_dynamic_flag_spec='${wl}-bexpall' 8592 # It seems that -bexpall does not export symbols beginning with 8593 # underscore (_), so it is better to generate a list of symbols to export. 8594 always_export_symbols=yes 8595 if test "$aix_use_runtimelinking" = yes; then 8596 # Warning - without using the other runtime loading flags (-brtl), 8597 # -berok will link without error, but may produce a broken library. 8598 allow_undefined_flag='-berok' 8599 # Determine the default libpath from the value encoded in an 8600 # empty executable. 8601 if test "${lt_cv_aix_libpath+set}" = set; then 8602 aix_libpath=$lt_cv_aix_libpath 8603else 8604 if ${lt_cv_aix_libpath_+:} false; then : 8605 $as_echo_n "(cached) " >&6 8606else 8607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8608/* end confdefs.h. */ 8609 8610int 8611main () 8612{ 8613 8614 ; 8615 return 0; 8616} 8617_ACEOF 8618if ac_fn_c_try_link "$LINENO"; then : 8619 8620 lt_aix_libpath_sed=' 8621 /Import File Strings/,/^$/ { 8622 /^0/ { 8623 s/^0 *\([^ ]*\) *$/\1/ 8624 p 8625 } 8626 }' 8627 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8628 # Check for a 64-bit object if we didn't find anything. 8629 if test -z "$lt_cv_aix_libpath_"; then 8630 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8631 fi 8632fi 8633rm -f core conftest.err conftest.$ac_objext \ 8634 conftest$ac_exeext conftest.$ac_ext 8635 if test -z "$lt_cv_aix_libpath_"; then 8636 lt_cv_aix_libpath_="/usr/lib:/lib" 8637 fi 8638 8639fi 8640 8641 aix_libpath=$lt_cv_aix_libpath_ 8642fi 8643 8644 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8645 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8646 else 8647 if test "$host_cpu" = ia64; then 8648 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8649 allow_undefined_flag="-z nodefs" 8650 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8651 else 8652 # Determine the default libpath from the value encoded in an 8653 # empty executable. 8654 if test "${lt_cv_aix_libpath+set}" = set; then 8655 aix_libpath=$lt_cv_aix_libpath 8656else 8657 if ${lt_cv_aix_libpath_+:} false; then : 8658 $as_echo_n "(cached) " >&6 8659else 8660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661/* end confdefs.h. */ 8662 8663int 8664main () 8665{ 8666 8667 ; 8668 return 0; 8669} 8670_ACEOF 8671if ac_fn_c_try_link "$LINENO"; then : 8672 8673 lt_aix_libpath_sed=' 8674 /Import File Strings/,/^$/ { 8675 /^0/ { 8676 s/^0 *\([^ ]*\) *$/\1/ 8677 p 8678 } 8679 }' 8680 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8681 # Check for a 64-bit object if we didn't find anything. 8682 if test -z "$lt_cv_aix_libpath_"; then 8683 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8684 fi 8685fi 8686rm -f core conftest.err conftest.$ac_objext \ 8687 conftest$ac_exeext conftest.$ac_ext 8688 if test -z "$lt_cv_aix_libpath_"; then 8689 lt_cv_aix_libpath_="/usr/lib:/lib" 8690 fi 8691 8692fi 8693 8694 aix_libpath=$lt_cv_aix_libpath_ 8695fi 8696 8697 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8698 # Warning - without using the other run time loading flags, 8699 # -berok will link without error, but may produce a broken library. 8700 no_undefined_flag=' ${wl}-bernotok' 8701 allow_undefined_flag=' ${wl}-berok' 8702 if test "$with_gnu_ld" = yes; then 8703 # We only use this code for GNU lds that support --whole-archive. 8704 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8705 else 8706 # Exported symbols can be pulled into shared objects from archives 8707 whole_archive_flag_spec='$convenience' 8708 fi 8709 archive_cmds_need_lc=yes 8710 # This is similar to how AIX traditionally builds its shared libraries. 8711 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 8712 fi 8713 fi 8714 ;; 8715 8716 amigaos*) 8717 case $host_cpu in 8718 powerpc) 8719 # see comment about AmigaOS4 .so support 8720 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8721 archive_expsym_cmds='' 8722 ;; 8723 m68k) 8724 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8725 hardcode_libdir_flag_spec='-L$libdir' 8726 hardcode_minus_L=yes 8727 ;; 8728 esac 8729 ;; 8730 8731 bsdi[45]*) 8732 export_dynamic_flag_spec=-rdynamic 8733 ;; 8734 8735 cygwin* | mingw* | pw32* | cegcc*) 8736 # When not using gcc, we currently assume that we are using 8737 # Microsoft Visual C++. 8738 # hardcode_libdir_flag_spec is actually meaningless, as there is 8739 # no search path for DLLs. 8740 case $cc_basename in 8741 cl*) 8742 # Native MSVC 8743 hardcode_libdir_flag_spec=' ' 8744 allow_undefined_flag=unsupported 8745 always_export_symbols=yes 8746 file_list_spec='@' 8747 # Tell ltmain to make .lib files, not .a files. 8748 libext=lib 8749 # Tell ltmain to make .dll files, not .so files. 8750 shrext_cmds=".dll" 8751 # FIXME: Setting linknames here is a bad hack. 8752 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8753 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8754 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8755 else 8756 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8757 fi~ 8758 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8759 linknames=' 8760 # The linker will not automatically build a static lib if we build a DLL. 8761 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8762 enable_shared_with_static_runtimes=yes 8763 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8764 # Don't use ranlib 8765 old_postinstall_cmds='chmod 644 $oldlib' 8766 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8767 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8768 case $lt_outputfile in 8769 *.exe|*.EXE) ;; 8770 *) 8771 lt_outputfile="$lt_outputfile.exe" 8772 lt_tool_outputfile="$lt_tool_outputfile.exe" 8773 ;; 8774 esac~ 8775 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8776 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8777 $RM "$lt_outputfile.manifest"; 8778 fi' 8779 ;; 8780 *) 8781 # Assume MSVC wrapper 8782 hardcode_libdir_flag_spec=' ' 8783 allow_undefined_flag=unsupported 8784 # Tell ltmain to make .lib files, not .a files. 8785 libext=lib 8786 # Tell ltmain to make .dll files, not .so files. 8787 shrext_cmds=".dll" 8788 # FIXME: Setting linknames here is a bad hack. 8789 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8790 # The linker will automatically build a .lib file if we build a DLL. 8791 old_archive_from_new_cmds='true' 8792 # FIXME: Should let the user specify the lib program. 8793 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8794 enable_shared_with_static_runtimes=yes 8795 ;; 8796 esac 8797 ;; 8798 8799 darwin* | rhapsody*) 8800 8801 8802 archive_cmds_need_lc=no 8803 hardcode_direct=no 8804 hardcode_automatic=yes 8805 hardcode_shlibpath_var=unsupported 8806 if test "$lt_cv_ld_force_load" = "yes"; then 8807 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8808 else 8809 whole_archive_flag_spec='' 8810 fi 8811 link_all_deplibs=yes 8812 allow_undefined_flag="$_lt_dar_allow_undefined" 8813 case $cc_basename in 8814 ifort*) _lt_dar_can_shared=yes ;; 8815 *) _lt_dar_can_shared=$GCC ;; 8816 esac 8817 if test "$_lt_dar_can_shared" = "yes"; then 8818 output_verbose_link_cmd=func_echo_all 8819 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8820 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8821 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}${_lt_dsymutil}" 8822 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8823 8824 else 8825 ld_shlibs=no 8826 fi 8827 8828 ;; 8829 8830 dgux*) 8831 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8832 hardcode_libdir_flag_spec='-L$libdir' 8833 hardcode_shlibpath_var=no 8834 ;; 8835 8836 freebsd1*) 8837 ld_shlibs=no 8838 ;; 8839 8840 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8841 # support. Future versions do this automatically, but an explicit c++rt0.o 8842 # does not break anything, and helps significantly (at the cost of a little 8843 # extra space). 8844 freebsd2.2*) 8845 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8846 hardcode_libdir_flag_spec='-R$libdir' 8847 hardcode_direct=yes 8848 hardcode_shlibpath_var=no 8849 ;; 8850 8851 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8852 freebsd2*) 8853 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8854 hardcode_direct=yes 8855 hardcode_minus_L=yes 8856 hardcode_shlibpath_var=no 8857 ;; 8858 8859 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8860 freebsd* | dragonfly*) 8861 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 8862 hardcode_libdir_flag_spec='-R$libdir' 8863 hardcode_direct=yes 8864 hardcode_shlibpath_var=no 8865 ;; 8866 8867 hpux9*) 8868 if test "$GCC" = yes; then 8869 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8870 else 8871 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8872 fi 8873 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8874 hardcode_libdir_separator=: 8875 hardcode_direct=yes 8876 8877 # hardcode_minus_L: Not really in the search PATH, 8878 # but as the default location of the library. 8879 hardcode_minus_L=yes 8880 export_dynamic_flag_spec='${wl}-E' 8881 ;; 8882 8883 hpux10*) 8884 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 8885 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8886 else 8887 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8888 fi 8889 if test "$with_gnu_ld" = no; then 8890 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8891 hardcode_libdir_flag_spec_ld='+b $libdir' 8892 hardcode_libdir_separator=: 8893 hardcode_direct=yes 8894 hardcode_direct_absolute=yes 8895 export_dynamic_flag_spec='${wl}-E' 8896 # hardcode_minus_L: Not really in the search PATH, 8897 # but as the default location of the library. 8898 hardcode_minus_L=yes 8899 fi 8900 ;; 8901 8902 hpux11*) 8903 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 8904 case $host_cpu in 8905 hppa*64*) 8906 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8907 ;; 8908 ia64*) 8909 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8910 ;; 8911 *) 8912 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8913 ;; 8914 esac 8915 else 8916 case $host_cpu in 8917 hppa*64*) 8918 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8919 ;; 8920 ia64*) 8921 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8922 ;; 8923 *) 8924 8925 # Older versions of the 11.00 compiler do not understand -b yet 8926 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 8928$as_echo_n "checking if $CC understands -b... " >&6; } 8929if ${lt_cv_prog_compiler__b+:} false; then : 8930 $as_echo_n "(cached) " >&6 8931else 8932 lt_cv_prog_compiler__b=no 8933 save_LDFLAGS="$LDFLAGS" 8934 LDFLAGS="$LDFLAGS -b" 8935 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8936 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8937 # The linker can only warn and ignore the option if not recognized 8938 # So say no if there are warnings 8939 if test -s conftest.err; then 8940 # Append any errors to the config.log. 8941 cat conftest.err 1>&5 8942 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8943 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8944 if diff conftest.exp conftest.er2 >/dev/null; then 8945 lt_cv_prog_compiler__b=yes 8946 fi 8947 else 8948 lt_cv_prog_compiler__b=yes 8949 fi 8950 fi 8951 $RM -r conftest* 8952 LDFLAGS="$save_LDFLAGS" 8953 8954fi 8955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 8956$as_echo "$lt_cv_prog_compiler__b" >&6; } 8957 8958if test x"$lt_cv_prog_compiler__b" = xyes; then 8959 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8960else 8961 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8962fi 8963 8964 ;; 8965 esac 8966 fi 8967 if test "$with_gnu_ld" = no; then 8968 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8969 hardcode_libdir_separator=: 8970 8971 case $host_cpu in 8972 hppa*64*|ia64*) 8973 hardcode_direct=no 8974 hardcode_shlibpath_var=no 8975 ;; 8976 *) 8977 hardcode_direct=yes 8978 hardcode_direct_absolute=yes 8979 export_dynamic_flag_spec='${wl}-E' 8980 8981 # hardcode_minus_L: Not really in the search PATH, 8982 # but as the default location of the library. 8983 hardcode_minus_L=yes 8984 ;; 8985 esac 8986 fi 8987 ;; 8988 8989 irix5* | irix6* | nonstopux*) 8990 if test "$GCC" = yes; then 8991 archive_cmds='$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' 8992 # Try to use the -exported_symbol ld option, if it does not 8993 # work, assume that -exports_file does not work either and 8994 # implicitly export all symbols. 8995 # This should be the same for all languages, so no per-tag cache variable. 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 8997$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 8998if ${lt_cv_irix_exported_symbol+:} false; then : 8999 $as_echo_n "(cached) " >&6 9000else 9001 save_LDFLAGS="$LDFLAGS" 9002 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004/* end confdefs.h. */ 9005int foo (void) { return 0; } 9006_ACEOF 9007if ac_fn_c_try_link "$LINENO"; then : 9008 lt_cv_irix_exported_symbol=yes 9009else 9010 lt_cv_irix_exported_symbol=no 9011fi 9012rm -f core conftest.err conftest.$ac_objext \ 9013 conftest$ac_exeext conftest.$ac_ext 9014 LDFLAGS="$save_LDFLAGS" 9015fi 9016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9017$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9018 if test "$lt_cv_irix_exported_symbol" = yes; then 9019 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 $lib' 9020 fi 9021 else 9022 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9023 archive_expsym_cmds='$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 $lib' 9024 fi 9025 archive_cmds_need_lc='no' 9026 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9027 hardcode_libdir_separator=: 9028 inherit_rpath=yes 9029 link_all_deplibs=yes 9030 ;; 9031 9032 netbsd* | netbsdelf*-gnu) 9033 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9034 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9035 else 9036 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9037 fi 9038 hardcode_libdir_flag_spec='-R$libdir' 9039 hardcode_direct=yes 9040 hardcode_shlibpath_var=no 9041 ;; 9042 9043 newsos6) 9044 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9045 hardcode_direct=yes 9046 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9047 hardcode_libdir_separator=: 9048 hardcode_shlibpath_var=no 9049 ;; 9050 9051 *nto* | *qnx*) 9052 ;; 9053 9054 openbsd*) 9055 if test -f /usr/libexec/ld.so; then 9056 hardcode_direct=yes 9057 hardcode_shlibpath_var=no 9058 hardcode_direct_absolute=yes 9059 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9060 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9061 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9062 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9063 export_dynamic_flag_spec='${wl}-E' 9064 else 9065 case $host_os in 9066 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9067 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9068 hardcode_libdir_flag_spec='-R$libdir' 9069 ;; 9070 *) 9071 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9072 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9073 ;; 9074 esac 9075 fi 9076 else 9077 ld_shlibs=no 9078 fi 9079 ;; 9080 9081 os2*) 9082 hardcode_libdir_flag_spec='-L$libdir' 9083 hardcode_minus_L=yes 9084 allow_undefined_flag=unsupported 9085 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9086 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9087 ;; 9088 9089 osf3*) 9090 if test "$GCC" = yes; then 9091 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9092 archive_cmds='$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 $lib' 9093 else 9094 allow_undefined_flag=' -expect_unresolved \*' 9095 archive_cmds='$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 $lib' 9096 fi 9097 archive_cmds_need_lc='no' 9098 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9099 hardcode_libdir_separator=: 9100 ;; 9101 9102 osf4* | osf5*) # as osf3* with the addition of -msym flag 9103 if test "$GCC" = yes; then 9104 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9105 archive_cmds='$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 $lib' 9106 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9107 else 9108 allow_undefined_flag=' -expect_unresolved \*' 9109 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' 9110 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~ 9111 $CC -shared${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' 9112 9113 # Both c and cxx compiler support -rpath directly 9114 hardcode_libdir_flag_spec='-rpath $libdir' 9115 fi 9116 archive_cmds_need_lc='no' 9117 hardcode_libdir_separator=: 9118 ;; 9119 9120 solaris*) 9121 no_undefined_flag=' -z defs' 9122 if test "$GCC" = yes; then 9123 wlarc='${wl}' 9124 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9125 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9126 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9127 else 9128 case `$CC -V 2>&1` in 9129 *"Compilers 5.0"*) 9130 wlarc='' 9131 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9132 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9133 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9134 ;; 9135 *) 9136 wlarc='${wl}' 9137 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9138 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9139 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9140 ;; 9141 esac 9142 fi 9143 hardcode_libdir_flag_spec='-R$libdir' 9144 hardcode_shlibpath_var=no 9145 case $host_os in 9146 solaris2.[0-5] | solaris2.[0-5].*) ;; 9147 *) 9148 # The compiler driver will combine and reorder linker options, 9149 # but understands `-z linker_flag'. GCC discards it without `$wl', 9150 # but is careful enough not to reorder. 9151 # Supported since Solaris 2.6 (maybe 2.5.1?) 9152 if test "$GCC" = yes; then 9153 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9154 else 9155 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9156 fi 9157 ;; 9158 esac 9159 link_all_deplibs=yes 9160 ;; 9161 9162 sunos4*) 9163 if test "x$host_vendor" = xsequent; then 9164 # Use $CC to link under sequent, because it throws in some extra .o 9165 # files that make .init and .fini sections work. 9166 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9167 else 9168 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9169 fi 9170 hardcode_libdir_flag_spec='-L$libdir' 9171 hardcode_direct=yes 9172 hardcode_minus_L=yes 9173 hardcode_shlibpath_var=no 9174 ;; 9175 9176 sysv4) 9177 case $host_vendor in 9178 sni) 9179 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9180 hardcode_direct=yes # is this really true??? 9181 ;; 9182 siemens) 9183 ## LD is ld it makes a PLAMLIB 9184 ## CC just makes a GrossModule. 9185 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9186 reload_cmds='$CC -r -o $output$reload_objs' 9187 hardcode_direct=no 9188 ;; 9189 motorola) 9190 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9191 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9192 ;; 9193 esac 9194 runpath_var='LD_RUN_PATH' 9195 hardcode_shlibpath_var=no 9196 ;; 9197 9198 sysv4.3*) 9199 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9200 hardcode_shlibpath_var=no 9201 export_dynamic_flag_spec='-Bexport' 9202 ;; 9203 9204 sysv4*MP*) 9205 if test -d /usr/nec; then 9206 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9207 hardcode_shlibpath_var=no 9208 runpath_var=LD_RUN_PATH 9209 hardcode_runpath_var=yes 9210 ld_shlibs=yes 9211 fi 9212 ;; 9213 9214 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9215 no_undefined_flag='${wl}-z,text' 9216 archive_cmds_need_lc=no 9217 hardcode_shlibpath_var=no 9218 runpath_var='LD_RUN_PATH' 9219 9220 if test "$GCC" = yes; then 9221 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9222 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9223 else 9224 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9225 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9226 fi 9227 ;; 9228 9229 sysv5* | sco3.2v5* | sco5v6*) 9230 # Note: We can NOT use -z defs as we might desire, because we do not 9231 # link with -lc, and that would cause any symbols used from libc to 9232 # always be unresolved, which means just about no library would 9233 # ever link correctly. If we're not using GNU ld we use -z text 9234 # though, which does catch some bad symbols but isn't as heavy-handed 9235 # as -z defs. 9236 no_undefined_flag='${wl}-z,text' 9237 allow_undefined_flag='${wl}-z,nodefs' 9238 archive_cmds_need_lc=no 9239 hardcode_shlibpath_var=no 9240 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9241 hardcode_libdir_separator=':' 9242 link_all_deplibs=yes 9243 export_dynamic_flag_spec='${wl}-Bexport' 9244 runpath_var='LD_RUN_PATH' 9245 9246 if test "$GCC" = yes; then 9247 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9248 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9249 else 9250 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9251 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9252 fi 9253 ;; 9254 9255 uts4*) 9256 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9257 hardcode_libdir_flag_spec='-L$libdir' 9258 hardcode_shlibpath_var=no 9259 ;; 9260 9261 *) 9262 ld_shlibs=no 9263 ;; 9264 esac 9265 9266 if test x$host_vendor = xsni; then 9267 case $host in 9268 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9269 export_dynamic_flag_spec='${wl}-Blargedynsym' 9270 ;; 9271 esac 9272 fi 9273 fi 9274 9275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9276$as_echo "$ld_shlibs" >&6; } 9277test "$ld_shlibs" = no && can_build_shared=no 9278 9279with_gnu_ld=$with_gnu_ld 9280 9281 9282 9283 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295# 9296# Do we need to explicitly link libc? 9297# 9298case "x$archive_cmds_need_lc" in 9299x|xyes) 9300 # Assume -lc should be added 9301 archive_cmds_need_lc=yes 9302 9303 if test "$enable_shared" = yes && test "$GCC" = yes; then 9304 case $archive_cmds in 9305 *'~'*) 9306 # FIXME: we may have to deal with multi-command sequences. 9307 ;; 9308 '$CC '*) 9309 # Test whether the compiler implicitly links with -lc since on some 9310 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9311 # to ld, don't add -lc before -lgcc. 9312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9313$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9314if ${lt_cv_archive_cmds_need_lc+:} false; then : 9315 $as_echo_n "(cached) " >&6 9316else 9317 $RM conftest* 9318 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9319 9320 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9321 (eval $ac_compile) 2>&5 9322 ac_status=$? 9323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9324 test $ac_status = 0; } 2>conftest.err; then 9325 soname=conftest 9326 lib=conftest 9327 libobjs=conftest.$ac_objext 9328 deplibs= 9329 wl=$lt_prog_compiler_wl 9330 pic_flag=$lt_prog_compiler_pic 9331 compiler_flags=-v 9332 linker_flags=-v 9333 verstring= 9334 output_objdir=. 9335 libname=conftest 9336 lt_save_allow_undefined_flag=$allow_undefined_flag 9337 allow_undefined_flag= 9338 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9339 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9340 ac_status=$? 9341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9342 test $ac_status = 0; } 9343 then 9344 lt_cv_archive_cmds_need_lc=no 9345 else 9346 lt_cv_archive_cmds_need_lc=yes 9347 fi 9348 allow_undefined_flag=$lt_save_allow_undefined_flag 9349 else 9350 cat conftest.err 1>&5 9351 fi 9352 $RM conftest* 9353 9354fi 9355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9356$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9357 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9358 ;; 9359 esac 9360 fi 9361 ;; 9362esac 9363 9364 9365 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9521$as_echo_n "checking dynamic linker characteristics... " >&6; } 9522 9523if test "$GCC" = yes; then 9524 case $host_os in 9525 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9526 *) lt_awk_arg="/^libraries:/" ;; 9527 esac 9528 case $host_os in 9529 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9530 *) lt_sed_strip_eq="s,=/,/,g" ;; 9531 esac 9532 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9533 case $lt_search_path_spec in 9534 *\;*) 9535 # if the path contains ";" then we assume it to be the separator 9536 # otherwise default to the standard path separator (i.e. ":") - it is 9537 # assumed that no part of a normal pathname contains ";" but that should 9538 # okay in the real world where ";" in dirpaths is itself problematic. 9539 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9540 ;; 9541 *) 9542 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9543 ;; 9544 esac 9545 # Ok, now we have the path, separated by spaces, we can step through it 9546 # and add multilib dir if necessary. 9547 lt_tmp_lt_search_path_spec= 9548 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9549 for lt_sys_path in $lt_search_path_spec; do 9550 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9551 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9552 else 9553 test -d "$lt_sys_path" && \ 9554 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9555 fi 9556 done 9557 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9558BEGIN {RS=" "; FS="/|\n";} { 9559 lt_foo=""; 9560 lt_count=0; 9561 for (lt_i = NF; lt_i > 0; lt_i--) { 9562 if ($lt_i != "" && $lt_i != ".") { 9563 if ($lt_i == "..") { 9564 lt_count++; 9565 } else { 9566 if (lt_count == 0) { 9567 lt_foo="/" $lt_i lt_foo; 9568 } else { 9569 lt_count--; 9570 } 9571 } 9572 } 9573 } 9574 if (lt_foo != "") { lt_freq[lt_foo]++; } 9575 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9576}'` 9577 # AWK program above erroneously prepends '/' to C:/dos/paths 9578 # for these hosts. 9579 case $host_os in 9580 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9581 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9582 esac 9583 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9584else 9585 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9586fi 9587library_names_spec= 9588libname_spec='lib$name' 9589soname_spec= 9590shrext_cmds=".so" 9591postinstall_cmds= 9592postuninstall_cmds= 9593finish_cmds= 9594finish_eval= 9595shlibpath_var= 9596shlibpath_overrides_runpath=unknown 9597version_type=none 9598dynamic_linker="$host_os ld.so" 9599sys_lib_dlsearch_path_spec="/lib /usr/lib" 9600need_lib_prefix=unknown 9601hardcode_into_libs=no 9602 9603# when you set need_version to no, make sure it does not cause -set_version 9604# flags to be left without arguments 9605need_version=unknown 9606 9607case $host_os in 9608aix3*) 9609 version_type=linux 9610 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9611 shlibpath_var=LIBPATH 9612 9613 # AIX 3 has no versioning support, so we append a major version to the name. 9614 soname_spec='${libname}${release}${shared_ext}$major' 9615 ;; 9616 9617aix[4-9]*) 9618 version_type=linux 9619 need_lib_prefix=no 9620 need_version=no 9621 hardcode_into_libs=yes 9622 if test "$host_cpu" = ia64; then 9623 # AIX 5 supports IA64 9624 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9625 shlibpath_var=LD_LIBRARY_PATH 9626 else 9627 # With GCC up to 2.95.x, collect2 would create an import file 9628 # for dependence libraries. The import file would start with 9629 # the line `#! .'. This would cause the generated library to 9630 # depend on `.', always an invalid library. This was fixed in 9631 # development snapshots of GCC prior to 3.0. 9632 case $host_os in 9633 aix4 | aix4.[01] | aix4.[01].*) 9634 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9635 echo ' yes ' 9636 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9637 : 9638 else 9639 can_build_shared=no 9640 fi 9641 ;; 9642 esac 9643 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9644 # soname into executable. Probably we can add versioning support to 9645 # collect2, so additional links can be useful in future. 9646 if test "$aix_use_runtimelinking" = yes; then 9647 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9648 # instead of lib<name>.a to let people know that these are not 9649 # typical AIX shared libraries. 9650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9651 else 9652 # We preserve .a as extension for shared libraries through AIX4.2 9653 # and later when we are not doing run time linking. 9654 library_names_spec='${libname}${release}.a $libname.a' 9655 soname_spec='${libname}${release}${shared_ext}$major' 9656 fi 9657 shlibpath_var=LIBPATH 9658 fi 9659 ;; 9660 9661amigaos*) 9662 case $host_cpu in 9663 powerpc) 9664 # Since July 2007 AmigaOS4 officially supports .so libraries. 9665 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9666 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9667 ;; 9668 m68k) 9669 library_names_spec='$libname.ixlibrary $libname.a' 9670 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9671 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9672 ;; 9673 esac 9674 ;; 9675 9676beos*) 9677 library_names_spec='${libname}${shared_ext}' 9678 dynamic_linker="$host_os ld.so" 9679 shlibpath_var=LIBRARY_PATH 9680 ;; 9681 9682bsdi[45]*) 9683 version_type=linux 9684 need_version=no 9685 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9686 soname_spec='${libname}${release}${shared_ext}$major' 9687 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9688 shlibpath_var=LD_LIBRARY_PATH 9689 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9690 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9691 # the default ld.so.conf also contains /usr/contrib/lib and 9692 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9693 # libtool to hard-code these into programs 9694 ;; 9695 9696cygwin* | mingw* | pw32* | cegcc*) 9697 version_type=windows 9698 shrext_cmds=".dll" 9699 need_version=no 9700 need_lib_prefix=no 9701 9702 case $GCC,$cc_basename in 9703 yes,*) 9704 # gcc 9705 library_names_spec='$libname.dll.a' 9706 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9707 postinstall_cmds='base_file=`basename \${file}`~ 9708 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9709 dldir=$destdir/`dirname \$dlpath`~ 9710 test -d \$dldir || mkdir -p \$dldir~ 9711 $install_prog $dir/$dlname \$dldir/$dlname~ 9712 chmod a+x \$dldir/$dlname~ 9713 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9714 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9715 fi' 9716 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9717 dlpath=$dir/\$dldll~ 9718 $RM \$dlpath' 9719 shlibpath_overrides_runpath=yes 9720 9721 case $host_os in 9722 cygwin*) 9723 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9724 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9725 9726 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9727 ;; 9728 mingw* | cegcc*) 9729 # MinGW DLLs use traditional 'lib' prefix 9730 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9731 ;; 9732 pw32*) 9733 # pw32 DLLs use 'pw' prefix rather than 'lib' 9734 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9735 ;; 9736 esac 9737 dynamic_linker='Win32 ld.exe' 9738 ;; 9739 9740 *,cl*) 9741 # Native MSVC 9742 libname_spec='$name' 9743 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9744 library_names_spec='${libname}.dll.lib' 9745 9746 case $build_os in 9747 mingw*) 9748 sys_lib_search_path_spec= 9749 lt_save_ifs=$IFS 9750 IFS=';' 9751 for lt_path in $LIB 9752 do 9753 IFS=$lt_save_ifs 9754 # Let DOS variable expansion print the short 8.3 style file name. 9755 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9756 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9757 done 9758 IFS=$lt_save_ifs 9759 # Convert to MSYS style. 9760 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9761 ;; 9762 cygwin*) 9763 # Convert to unix form, then to dos form, then back to unix form 9764 # but this time dos style (no spaces!) so that the unix form looks 9765 # like /cygdrive/c/PROGRA~1:/cygdr... 9766 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9767 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9768 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9769 ;; 9770 *) 9771 sys_lib_search_path_spec="$LIB" 9772 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9773 # It is most probably a Windows format PATH. 9774 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9775 else 9776 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9777 fi 9778 # FIXME: find the short name or the path components, as spaces are 9779 # common. (e.g. "Program Files" -> "PROGRA~1") 9780 ;; 9781 esac 9782 9783 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9784 postinstall_cmds='base_file=`basename \${file}`~ 9785 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9786 dldir=$destdir/`dirname \$dlpath`~ 9787 test -d \$dldir || mkdir -p \$dldir~ 9788 $install_prog $dir/$dlname \$dldir/$dlname' 9789 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9790 dlpath=$dir/\$dldll~ 9791 $RM \$dlpath' 9792 shlibpath_overrides_runpath=yes 9793 dynamic_linker='Win32 link.exe' 9794 ;; 9795 9796 *) 9797 # Assume MSVC wrapper 9798 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9799 dynamic_linker='Win32 ld.exe' 9800 ;; 9801 esac 9802 # FIXME: first we should search . and the directory the executable is in 9803 shlibpath_var=PATH 9804 ;; 9805 9806darwin* | rhapsody*) 9807 dynamic_linker="$host_os dyld" 9808 version_type=darwin 9809 need_lib_prefix=no 9810 need_version=no 9811 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9812 soname_spec='${libname}${release}${major}$shared_ext' 9813 shlibpath_overrides_runpath=yes 9814 shlibpath_var=DYLD_LIBRARY_PATH 9815 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9816 9817 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9818 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9819 ;; 9820 9821dgux*) 9822 version_type=linux 9823 need_lib_prefix=no 9824 need_version=no 9825 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9826 soname_spec='${libname}${release}${shared_ext}$major' 9827 shlibpath_var=LD_LIBRARY_PATH 9828 ;; 9829 9830freebsd1*) 9831 dynamic_linker=no 9832 ;; 9833 9834freebsd* | dragonfly*) 9835 # DragonFly does not have aout. When/if they implement a new 9836 # versioning mechanism, adjust this. 9837 if test -x /usr/bin/objformat; then 9838 objformat=`/usr/bin/objformat` 9839 else 9840 case $host_os in 9841 freebsd[123]*) objformat=aout ;; 9842 *) objformat=elf ;; 9843 esac 9844 fi 9845 version_type=freebsd-$objformat 9846 case $version_type in 9847 freebsd-elf*) 9848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9849 need_version=no 9850 need_lib_prefix=no 9851 ;; 9852 freebsd-*) 9853 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9854 need_version=yes 9855 ;; 9856 esac 9857 shlibpath_var=LD_LIBRARY_PATH 9858 case $host_os in 9859 freebsd2*) 9860 shlibpath_overrides_runpath=yes 9861 ;; 9862 freebsd3.[01]* | freebsdelf3.[01]*) 9863 shlibpath_overrides_runpath=yes 9864 hardcode_into_libs=yes 9865 ;; 9866 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9867 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9868 shlibpath_overrides_runpath=no 9869 hardcode_into_libs=yes 9870 ;; 9871 *) # from 4.6 on, and DragonFly 9872 shlibpath_overrides_runpath=yes 9873 hardcode_into_libs=yes 9874 ;; 9875 esac 9876 ;; 9877 9878gnu*) 9879 version_type=linux 9880 need_lib_prefix=no 9881 need_version=no 9882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9883 soname_spec='${libname}${release}${shared_ext}$major' 9884 shlibpath_var=LD_LIBRARY_PATH 9885 shlibpath_overrides_runpath=no 9886 hardcode_into_libs=yes 9887 ;; 9888 9889haiku*) 9890 version_type=linux 9891 need_lib_prefix=no 9892 need_version=no 9893 dynamic_linker="$host_os runtime_loader" 9894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9895 soname_spec='${libname}${release}${shared_ext}$major' 9896 shlibpath_var=LIBRARY_PATH 9897 shlibpath_overrides_runpath=yes 9898 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 9899 hardcode_into_libs=yes 9900 ;; 9901 9902hpux9* | hpux10* | hpux11*) 9903 # Give a soname corresponding to the major version so that dld.sl refuses to 9904 # link against other versions. 9905 version_type=sunos 9906 need_lib_prefix=no 9907 need_version=no 9908 case $host_cpu in 9909 ia64*) 9910 shrext_cmds='.so' 9911 hardcode_into_libs=yes 9912 dynamic_linker="$host_os dld.so" 9913 shlibpath_var=LD_LIBRARY_PATH 9914 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9916 soname_spec='${libname}${release}${shared_ext}$major' 9917 if test "X$HPUX_IA64_MODE" = X32; then 9918 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9919 else 9920 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9921 fi 9922 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9923 ;; 9924 hppa*64*) 9925 shrext_cmds='.sl' 9926 hardcode_into_libs=yes 9927 dynamic_linker="$host_os dld.sl" 9928 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9929 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9931 soname_spec='${libname}${release}${shared_ext}$major' 9932 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9933 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9934 ;; 9935 *) 9936 shrext_cmds='.sl' 9937 dynamic_linker="$host_os dld.sl" 9938 shlibpath_var=SHLIB_PATH 9939 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9940 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9941 soname_spec='${libname}${release}${shared_ext}$major' 9942 ;; 9943 esac 9944 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 9945 postinstall_cmds='chmod 555 $lib' 9946 # or fails outright, so override atomically: 9947 install_override_mode=555 9948 ;; 9949 9950interix[3-9]*) 9951 version_type=linux 9952 need_lib_prefix=no 9953 need_version=no 9954 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9955 soname_spec='${libname}${release}${shared_ext}$major' 9956 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 9957 shlibpath_var=LD_LIBRARY_PATH 9958 shlibpath_overrides_runpath=no 9959 hardcode_into_libs=yes 9960 ;; 9961 9962irix5* | irix6* | nonstopux*) 9963 case $host_os in 9964 nonstopux*) version_type=nonstopux ;; 9965 *) 9966 if test "$lt_cv_prog_gnu_ld" = yes; then 9967 version_type=linux 9968 else 9969 version_type=irix 9970 fi ;; 9971 esac 9972 need_lib_prefix=no 9973 need_version=no 9974 soname_spec='${libname}${release}${shared_ext}$major' 9975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9976 case $host_os in 9977 irix5* | nonstopux*) 9978 libsuff= shlibsuff= 9979 ;; 9980 *) 9981 case $LD in # libtool.m4 will add one of these switches to LD 9982 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9983 libsuff= shlibsuff= libmagic=32-bit;; 9984 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9985 libsuff=32 shlibsuff=N32 libmagic=N32;; 9986 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9987 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9988 *) libsuff= shlibsuff= libmagic=never-match;; 9989 esac 9990 ;; 9991 esac 9992 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9993 shlibpath_overrides_runpath=no 9994 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9995 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9996 hardcode_into_libs=yes 9997 ;; 9998 9999# No shared lib support for Linux oldld, aout, or coff. 10000linux*oldld* | linux*aout* | linux*coff*) 10001 dynamic_linker=no 10002 ;; 10003 10004# This must be Linux ELF. 10005linux* | k*bsd*-gnu | kopensolaris*-gnu) 10006 version_type=linux 10007 need_lib_prefix=no 10008 need_version=no 10009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10010 soname_spec='${libname}${release}${shared_ext}$major' 10011 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10012 shlibpath_var=LD_LIBRARY_PATH 10013 shlibpath_overrides_runpath=no 10014 10015 # Some binutils ld are patched to set DT_RUNPATH 10016 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10017 $as_echo_n "(cached) " >&6 10018else 10019 lt_cv_shlibpath_overrides_runpath=no 10020 save_LDFLAGS=$LDFLAGS 10021 save_libdir=$libdir 10022 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10023 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10025/* end confdefs.h. */ 10026 10027int 10028main () 10029{ 10030 10031 ; 10032 return 0; 10033} 10034_ACEOF 10035if ac_fn_c_try_link "$LINENO"; then : 10036 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10037 lt_cv_shlibpath_overrides_runpath=yes 10038fi 10039fi 10040rm -f core conftest.err conftest.$ac_objext \ 10041 conftest$ac_exeext conftest.$ac_ext 10042 LDFLAGS=$save_LDFLAGS 10043 libdir=$save_libdir 10044 10045fi 10046 10047 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10048 10049 # This implies no fast_install, which is unacceptable. 10050 # Some rework will be needed to allow for fast_install 10051 # before this can be enabled. 10052 hardcode_into_libs=yes 10053 10054 # Append ld.so.conf contents to the search path 10055 if test -f /etc/ld.so.conf; then 10056 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' ' '` 10057 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10058 fi 10059 10060 # We used to test for /lib/ld.so.1 and disable shared libraries on 10061 # powerpc, because MkLinux only supported shared libraries with the 10062 # GNU dynamic linker. Since this was broken with cross compilers, 10063 # most powerpc-linux boxes support dynamic linking these days and 10064 # people can always --disable-shared, the test was removed, and we 10065 # assume the GNU/Linux dynamic linker is in use. 10066 dynamic_linker='GNU/Linux ld.so' 10067 ;; 10068 10069netbsdelf*-gnu) 10070 version_type=linux 10071 need_lib_prefix=no 10072 need_version=no 10073 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10074 soname_spec='${libname}${release}${shared_ext}$major' 10075 shlibpath_var=LD_LIBRARY_PATH 10076 shlibpath_overrides_runpath=no 10077 hardcode_into_libs=yes 10078 dynamic_linker='NetBSD ld.elf_so' 10079 ;; 10080 10081netbsd*) 10082 version_type=sunos 10083 need_lib_prefix=no 10084 need_version=no 10085 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10086 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10087 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10088 dynamic_linker='NetBSD (a.out) ld.so' 10089 else 10090 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10091 soname_spec='${libname}${release}${shared_ext}$major' 10092 dynamic_linker='NetBSD ld.elf_so' 10093 fi 10094 shlibpath_var=LD_LIBRARY_PATH 10095 shlibpath_overrides_runpath=yes 10096 hardcode_into_libs=yes 10097 ;; 10098 10099newsos6) 10100 version_type=linux 10101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10102 shlibpath_var=LD_LIBRARY_PATH 10103 shlibpath_overrides_runpath=yes 10104 ;; 10105 10106*nto* | *qnx*) 10107 version_type=qnx 10108 need_lib_prefix=no 10109 need_version=no 10110 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10111 soname_spec='${libname}${release}${shared_ext}$major' 10112 shlibpath_var=LD_LIBRARY_PATH 10113 shlibpath_overrides_runpath=no 10114 hardcode_into_libs=yes 10115 dynamic_linker='ldqnx.so' 10116 ;; 10117 10118openbsd*) 10119 version_type=sunos 10120 sys_lib_dlsearch_path_spec="/usr/lib" 10121 need_lib_prefix=no 10122 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10123 case $host_os in 10124 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10125 *) need_version=no ;; 10126 esac 10127 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10128 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10129 shlibpath_var=LD_LIBRARY_PATH 10130 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10131 case $host_os in 10132 openbsd2.[89] | openbsd2.[89].*) 10133 shlibpath_overrides_runpath=no 10134 ;; 10135 *) 10136 shlibpath_overrides_runpath=yes 10137 ;; 10138 esac 10139 else 10140 shlibpath_overrides_runpath=yes 10141 fi 10142 ;; 10143 10144os2*) 10145 libname_spec='$name' 10146 shrext_cmds=".dll" 10147 need_lib_prefix=no 10148 library_names_spec='$libname${shared_ext} $libname.a' 10149 dynamic_linker='OS/2 ld.exe' 10150 shlibpath_var=LIBPATH 10151 ;; 10152 10153osf3* | osf4* | osf5*) 10154 version_type=osf 10155 need_lib_prefix=no 10156 need_version=no 10157 soname_spec='${libname}${release}${shared_ext}$major' 10158 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10159 shlibpath_var=LD_LIBRARY_PATH 10160 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10161 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10162 ;; 10163 10164rdos*) 10165 dynamic_linker=no 10166 ;; 10167 10168solaris*) 10169 version_type=linux 10170 need_lib_prefix=no 10171 need_version=no 10172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10173 soname_spec='${libname}${release}${shared_ext}$major' 10174 shlibpath_var=LD_LIBRARY_PATH 10175 shlibpath_overrides_runpath=yes 10176 hardcode_into_libs=yes 10177 # ldd complains unless libraries are executable 10178 postinstall_cmds='chmod +x $lib' 10179 ;; 10180 10181sunos4*) 10182 version_type=sunos 10183 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10184 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10185 shlibpath_var=LD_LIBRARY_PATH 10186 shlibpath_overrides_runpath=yes 10187 if test "$with_gnu_ld" = yes; then 10188 need_lib_prefix=no 10189 fi 10190 need_version=yes 10191 ;; 10192 10193sysv4 | sysv4.3*) 10194 version_type=linux 10195 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10196 soname_spec='${libname}${release}${shared_ext}$major' 10197 shlibpath_var=LD_LIBRARY_PATH 10198 case $host_vendor in 10199 sni) 10200 shlibpath_overrides_runpath=no 10201 need_lib_prefix=no 10202 runpath_var=LD_RUN_PATH 10203 ;; 10204 siemens) 10205 need_lib_prefix=no 10206 ;; 10207 motorola) 10208 need_lib_prefix=no 10209 need_version=no 10210 shlibpath_overrides_runpath=no 10211 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10212 ;; 10213 esac 10214 ;; 10215 10216sysv4*MP*) 10217 if test -d /usr/nec ;then 10218 version_type=linux 10219 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10220 soname_spec='$libname${shared_ext}.$major' 10221 shlibpath_var=LD_LIBRARY_PATH 10222 fi 10223 ;; 10224 10225sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10226 version_type=freebsd-elf 10227 need_lib_prefix=no 10228 need_version=no 10229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10230 soname_spec='${libname}${release}${shared_ext}$major' 10231 shlibpath_var=LD_LIBRARY_PATH 10232 shlibpath_overrides_runpath=yes 10233 hardcode_into_libs=yes 10234 if test "$with_gnu_ld" = yes; then 10235 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10236 else 10237 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10238 case $host_os in 10239 sco3.2v5*) 10240 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10241 ;; 10242 esac 10243 fi 10244 sys_lib_dlsearch_path_spec='/usr/lib' 10245 ;; 10246 10247tpf*) 10248 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10249 version_type=linux 10250 need_lib_prefix=no 10251 need_version=no 10252 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10253 shlibpath_var=LD_LIBRARY_PATH 10254 shlibpath_overrides_runpath=no 10255 hardcode_into_libs=yes 10256 ;; 10257 10258uts4*) 10259 version_type=linux 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 ;; 10264 10265*) 10266 dynamic_linker=no 10267 ;; 10268esac 10269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10270$as_echo "$dynamic_linker" >&6; } 10271test "$dynamic_linker" = no && can_build_shared=no 10272 10273variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10274if test "$GCC" = yes; then 10275 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10276fi 10277 10278if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10279 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10280fi 10281if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10282 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10283fi 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10377$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10378hardcode_action= 10379if test -n "$hardcode_libdir_flag_spec" || 10380 test -n "$runpath_var" || 10381 test "X$hardcode_automatic" = "Xyes" ; then 10382 10383 # We can hardcode non-existent directories. 10384 if test "$hardcode_direct" != no && 10385 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10386 # have to relink, otherwise we might link with an installed library 10387 # when we should be linking with a yet-to-be-installed one 10388 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10389 test "$hardcode_minus_L" != no; then 10390 # Linking always hardcodes the temporary library directory. 10391 hardcode_action=relink 10392 else 10393 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10394 hardcode_action=immediate 10395 fi 10396else 10397 # We cannot hardcode anything, or else we can only hardcode existing 10398 # directories. 10399 hardcode_action=unsupported 10400fi 10401{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10402$as_echo "$hardcode_action" >&6; } 10403 10404if test "$hardcode_action" = relink || 10405 test "$inherit_rpath" = yes; then 10406 # Fast installation is not supported 10407 enable_fast_install=no 10408elif test "$shlibpath_overrides_runpath" = yes || 10409 test "$enable_shared" = no; then 10410 # Fast installation is not necessary 10411 enable_fast_install=needless 10412fi 10413 10414 10415 10416 10417 10418 10419 if test "x$enable_dlopen" != xyes; then 10420 enable_dlopen=unknown 10421 enable_dlopen_self=unknown 10422 enable_dlopen_self_static=unknown 10423else 10424 lt_cv_dlopen=no 10425 lt_cv_dlopen_libs= 10426 10427 case $host_os in 10428 beos*) 10429 lt_cv_dlopen="load_add_on" 10430 lt_cv_dlopen_libs= 10431 lt_cv_dlopen_self=yes 10432 ;; 10433 10434 mingw* | pw32* | cegcc*) 10435 lt_cv_dlopen="LoadLibrary" 10436 lt_cv_dlopen_libs= 10437 ;; 10438 10439 cygwin*) 10440 lt_cv_dlopen="dlopen" 10441 lt_cv_dlopen_libs= 10442 ;; 10443 10444 darwin*) 10445 # if libdl is installed we need to link against it 10446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10447$as_echo_n "checking for dlopen in -ldl... " >&6; } 10448if ${ac_cv_lib_dl_dlopen+:} false; then : 10449 $as_echo_n "(cached) " >&6 10450else 10451 ac_check_lib_save_LIBS=$LIBS 10452LIBS="-ldl $LIBS" 10453cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10454/* end confdefs.h. */ 10455 10456/* Override any GCC internal prototype to avoid an error. 10457 Use char because int might match the return type of a GCC 10458 builtin and then its argument prototype would still apply. */ 10459#ifdef __cplusplus 10460extern "C" 10461#endif 10462char dlopen (); 10463int 10464main () 10465{ 10466return dlopen (); 10467 ; 10468 return 0; 10469} 10470_ACEOF 10471if ac_fn_c_try_link "$LINENO"; then : 10472 ac_cv_lib_dl_dlopen=yes 10473else 10474 ac_cv_lib_dl_dlopen=no 10475fi 10476rm -f core conftest.err conftest.$ac_objext \ 10477 conftest$ac_exeext conftest.$ac_ext 10478LIBS=$ac_check_lib_save_LIBS 10479fi 10480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10481$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10482if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10483 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10484else 10485 10486 lt_cv_dlopen="dyld" 10487 lt_cv_dlopen_libs= 10488 lt_cv_dlopen_self=yes 10489 10490fi 10491 10492 ;; 10493 10494 *) 10495 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10496if test "x$ac_cv_func_shl_load" = xyes; then : 10497 lt_cv_dlopen="shl_load" 10498else 10499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10500$as_echo_n "checking for shl_load in -ldld... " >&6; } 10501if ${ac_cv_lib_dld_shl_load+:} false; then : 10502 $as_echo_n "(cached) " >&6 10503else 10504 ac_check_lib_save_LIBS=$LIBS 10505LIBS="-ldld $LIBS" 10506cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10507/* end confdefs.h. */ 10508 10509/* Override any GCC internal prototype to avoid an error. 10510 Use char because int might match the return type of a GCC 10511 builtin and then its argument prototype would still apply. */ 10512#ifdef __cplusplus 10513extern "C" 10514#endif 10515char shl_load (); 10516int 10517main () 10518{ 10519return shl_load (); 10520 ; 10521 return 0; 10522} 10523_ACEOF 10524if ac_fn_c_try_link "$LINENO"; then : 10525 ac_cv_lib_dld_shl_load=yes 10526else 10527 ac_cv_lib_dld_shl_load=no 10528fi 10529rm -f core conftest.err conftest.$ac_objext \ 10530 conftest$ac_exeext conftest.$ac_ext 10531LIBS=$ac_check_lib_save_LIBS 10532fi 10533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10534$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10535if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10536 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10537else 10538 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10539if test "x$ac_cv_func_dlopen" = xyes; then : 10540 lt_cv_dlopen="dlopen" 10541else 10542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10543$as_echo_n "checking for dlopen in -ldl... " >&6; } 10544if ${ac_cv_lib_dl_dlopen+:} false; then : 10545 $as_echo_n "(cached) " >&6 10546else 10547 ac_check_lib_save_LIBS=$LIBS 10548LIBS="-ldl $LIBS" 10549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10550/* end confdefs.h. */ 10551 10552/* Override any GCC internal prototype to avoid an error. 10553 Use char because int might match the return type of a GCC 10554 builtin and then its argument prototype would still apply. */ 10555#ifdef __cplusplus 10556extern "C" 10557#endif 10558char dlopen (); 10559int 10560main () 10561{ 10562return dlopen (); 10563 ; 10564 return 0; 10565} 10566_ACEOF 10567if ac_fn_c_try_link "$LINENO"; then : 10568 ac_cv_lib_dl_dlopen=yes 10569else 10570 ac_cv_lib_dl_dlopen=no 10571fi 10572rm -f core conftest.err conftest.$ac_objext \ 10573 conftest$ac_exeext conftest.$ac_ext 10574LIBS=$ac_check_lib_save_LIBS 10575fi 10576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10577$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10578if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10579 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10580else 10581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10582$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10583if ${ac_cv_lib_svld_dlopen+:} false; then : 10584 $as_echo_n "(cached) " >&6 10585else 10586 ac_check_lib_save_LIBS=$LIBS 10587LIBS="-lsvld $LIBS" 10588cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10589/* end confdefs.h. */ 10590 10591/* Override any GCC internal prototype to avoid an error. 10592 Use char because int might match the return type of a GCC 10593 builtin and then its argument prototype would still apply. */ 10594#ifdef __cplusplus 10595extern "C" 10596#endif 10597char dlopen (); 10598int 10599main () 10600{ 10601return dlopen (); 10602 ; 10603 return 0; 10604} 10605_ACEOF 10606if ac_fn_c_try_link "$LINENO"; then : 10607 ac_cv_lib_svld_dlopen=yes 10608else 10609 ac_cv_lib_svld_dlopen=no 10610fi 10611rm -f core conftest.err conftest.$ac_objext \ 10612 conftest$ac_exeext conftest.$ac_ext 10613LIBS=$ac_check_lib_save_LIBS 10614fi 10615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10616$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10617if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10618 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10619else 10620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10621$as_echo_n "checking for dld_link in -ldld... " >&6; } 10622if ${ac_cv_lib_dld_dld_link+:} false; then : 10623 $as_echo_n "(cached) " >&6 10624else 10625 ac_check_lib_save_LIBS=$LIBS 10626LIBS="-ldld $LIBS" 10627cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10628/* end confdefs.h. */ 10629 10630/* Override any GCC internal prototype to avoid an error. 10631 Use char because int might match the return type of a GCC 10632 builtin and then its argument prototype would still apply. */ 10633#ifdef __cplusplus 10634extern "C" 10635#endif 10636char dld_link (); 10637int 10638main () 10639{ 10640return dld_link (); 10641 ; 10642 return 0; 10643} 10644_ACEOF 10645if ac_fn_c_try_link "$LINENO"; then : 10646 ac_cv_lib_dld_dld_link=yes 10647else 10648 ac_cv_lib_dld_dld_link=no 10649fi 10650rm -f core conftest.err conftest.$ac_objext \ 10651 conftest$ac_exeext conftest.$ac_ext 10652LIBS=$ac_check_lib_save_LIBS 10653fi 10654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10655$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10656if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10657 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10658fi 10659 10660 10661fi 10662 10663 10664fi 10665 10666 10667fi 10668 10669 10670fi 10671 10672 10673fi 10674 10675 ;; 10676 esac 10677 10678 if test "x$lt_cv_dlopen" != xno; then 10679 enable_dlopen=yes 10680 else 10681 enable_dlopen=no 10682 fi 10683 10684 case $lt_cv_dlopen in 10685 dlopen) 10686 save_CPPFLAGS="$CPPFLAGS" 10687 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10688 10689 save_LDFLAGS="$LDFLAGS" 10690 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10691 10692 save_LIBS="$LIBS" 10693 LIBS="$lt_cv_dlopen_libs $LIBS" 10694 10695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10696$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10697if ${lt_cv_dlopen_self+:} false; then : 10698 $as_echo_n "(cached) " >&6 10699else 10700 if test "$cross_compiling" = yes; then : 10701 lt_cv_dlopen_self=cross 10702else 10703 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10704 lt_status=$lt_dlunknown 10705 cat > conftest.$ac_ext <<_LT_EOF 10706#line $LINENO "configure" 10707#include "confdefs.h" 10708 10709#if HAVE_DLFCN_H 10710#include <dlfcn.h> 10711#endif 10712 10713#include <stdio.h> 10714 10715#ifdef RTLD_GLOBAL 10716# define LT_DLGLOBAL RTLD_GLOBAL 10717#else 10718# ifdef DL_GLOBAL 10719# define LT_DLGLOBAL DL_GLOBAL 10720# else 10721# define LT_DLGLOBAL 0 10722# endif 10723#endif 10724 10725/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10726 find out it does not work in some platform. */ 10727#ifndef LT_DLLAZY_OR_NOW 10728# ifdef RTLD_LAZY 10729# define LT_DLLAZY_OR_NOW RTLD_LAZY 10730# else 10731# ifdef DL_LAZY 10732# define LT_DLLAZY_OR_NOW DL_LAZY 10733# else 10734# ifdef RTLD_NOW 10735# define LT_DLLAZY_OR_NOW RTLD_NOW 10736# else 10737# ifdef DL_NOW 10738# define LT_DLLAZY_OR_NOW DL_NOW 10739# else 10740# define LT_DLLAZY_OR_NOW 0 10741# endif 10742# endif 10743# endif 10744# endif 10745#endif 10746 10747/* When -fvisbility=hidden is used, assume the code has been annotated 10748 correspondingly for the symbols needed. */ 10749#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10750int fnord () __attribute__((visibility("default"))); 10751#endif 10752 10753int fnord () { return 42; } 10754int main () 10755{ 10756 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10757 int status = $lt_dlunknown; 10758 10759 if (self) 10760 { 10761 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10762 else 10763 { 10764 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10765 else puts (dlerror ()); 10766 } 10767 /* dlclose (self); */ 10768 } 10769 else 10770 puts (dlerror ()); 10771 10772 return status; 10773} 10774_LT_EOF 10775 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10776 (eval $ac_link) 2>&5 10777 ac_status=$? 10778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10779 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10780 (./conftest; exit; ) >&5 2>/dev/null 10781 lt_status=$? 10782 case x$lt_status in 10783 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10784 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10785 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10786 esac 10787 else : 10788 # compilation failed 10789 lt_cv_dlopen_self=no 10790 fi 10791fi 10792rm -fr conftest* 10793 10794 10795fi 10796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10797$as_echo "$lt_cv_dlopen_self" >&6; } 10798 10799 if test "x$lt_cv_dlopen_self" = xyes; then 10800 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10802$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10803if ${lt_cv_dlopen_self_static+:} false; then : 10804 $as_echo_n "(cached) " >&6 10805else 10806 if test "$cross_compiling" = yes; then : 10807 lt_cv_dlopen_self_static=cross 10808else 10809 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10810 lt_status=$lt_dlunknown 10811 cat > conftest.$ac_ext <<_LT_EOF 10812#line $LINENO "configure" 10813#include "confdefs.h" 10814 10815#if HAVE_DLFCN_H 10816#include <dlfcn.h> 10817#endif 10818 10819#include <stdio.h> 10820 10821#ifdef RTLD_GLOBAL 10822# define LT_DLGLOBAL RTLD_GLOBAL 10823#else 10824# ifdef DL_GLOBAL 10825# define LT_DLGLOBAL DL_GLOBAL 10826# else 10827# define LT_DLGLOBAL 0 10828# endif 10829#endif 10830 10831/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10832 find out it does not work in some platform. */ 10833#ifndef LT_DLLAZY_OR_NOW 10834# ifdef RTLD_LAZY 10835# define LT_DLLAZY_OR_NOW RTLD_LAZY 10836# else 10837# ifdef DL_LAZY 10838# define LT_DLLAZY_OR_NOW DL_LAZY 10839# else 10840# ifdef RTLD_NOW 10841# define LT_DLLAZY_OR_NOW RTLD_NOW 10842# else 10843# ifdef DL_NOW 10844# define LT_DLLAZY_OR_NOW DL_NOW 10845# else 10846# define LT_DLLAZY_OR_NOW 0 10847# endif 10848# endif 10849# endif 10850# endif 10851#endif 10852 10853/* When -fvisbility=hidden is used, assume the code has been annotated 10854 correspondingly for the symbols needed. */ 10855#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10856int fnord () __attribute__((visibility("default"))); 10857#endif 10858 10859int fnord () { return 42; } 10860int main () 10861{ 10862 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10863 int status = $lt_dlunknown; 10864 10865 if (self) 10866 { 10867 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10868 else 10869 { 10870 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10871 else puts (dlerror ()); 10872 } 10873 /* dlclose (self); */ 10874 } 10875 else 10876 puts (dlerror ()); 10877 10878 return status; 10879} 10880_LT_EOF 10881 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10882 (eval $ac_link) 2>&5 10883 ac_status=$? 10884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10885 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10886 (./conftest; exit; ) >&5 2>/dev/null 10887 lt_status=$? 10888 case x$lt_status in 10889 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10890 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10891 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10892 esac 10893 else : 10894 # compilation failed 10895 lt_cv_dlopen_self_static=no 10896 fi 10897fi 10898rm -fr conftest* 10899 10900 10901fi 10902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10903$as_echo "$lt_cv_dlopen_self_static" >&6; } 10904 fi 10905 10906 CPPFLAGS="$save_CPPFLAGS" 10907 LDFLAGS="$save_LDFLAGS" 10908 LIBS="$save_LIBS" 10909 ;; 10910 esac 10911 10912 case $lt_cv_dlopen_self in 10913 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10914 *) enable_dlopen_self=unknown ;; 10915 esac 10916 10917 case $lt_cv_dlopen_self_static in 10918 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10919 *) enable_dlopen_self_static=unknown ;; 10920 esac 10921fi 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939striplib= 10940old_striplib= 10941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 10942$as_echo_n "checking whether stripping libraries is possible... " >&6; } 10943if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 10944 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 10945 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10947$as_echo "yes" >&6; } 10948else 10949# FIXME - insert some real tests, host_os isn't really good enough 10950 case $host_os in 10951 darwin*) 10952 if test -n "$STRIP" ; then 10953 striplib="$STRIP -x" 10954 old_striplib="$STRIP -S" 10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10956$as_echo "yes" >&6; } 10957 else 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10959$as_echo "no" >&6; } 10960 fi 10961 ;; 10962 *) 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10964$as_echo "no" >&6; } 10965 ;; 10966 esac 10967fi 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 # Report which library types will actually be built 10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 10982$as_echo_n "checking if libtool supports shared libraries... " >&6; } 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 10984$as_echo "$can_build_shared" >&6; } 10985 10986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 10987$as_echo_n "checking whether to build shared libraries... " >&6; } 10988 test "$can_build_shared" = "no" && enable_shared=no 10989 10990 # On AIX, shared libraries and static libraries use the same namespace, and 10991 # are all built from PIC. 10992 case $host_os in 10993 aix3*) 10994 test "$enable_shared" = yes && enable_static=no 10995 if test -n "$RANLIB"; then 10996 archive_cmds="$archive_cmds~\$RANLIB \$lib" 10997 postinstall_cmds='$RANLIB $lib' 10998 fi 10999 ;; 11000 11001 aix[4-9]*) 11002 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11003 test "$enable_shared" = yes && enable_static=no 11004 fi 11005 ;; 11006 esac 11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11008$as_echo "$enable_shared" >&6; } 11009 11010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11011$as_echo_n "checking whether to build static libraries... " >&6; } 11012 # Make sure either enable_shared or enable_static is yes. 11013 test "$enable_shared" = yes || enable_static=yes 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11015$as_echo "$enable_static" >&6; } 11016 11017 11018 11019 11020fi 11021ac_ext=c 11022ac_cpp='$CPP $CPPFLAGS' 11023ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11024ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11025ac_compiler_gnu=$ac_cv_c_compiler_gnu 11026 11027CC="$lt_save_CC" 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 ac_config_commands="$ac_config_commands libtool" 11042 11043 11044 11045 11046# Only expand once: 11047 11048 11049 11050 11051 11052 11053 11054ac_ext=c 11055ac_cpp='$CPP $CPPFLAGS' 11056ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11057ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11058ac_compiler_gnu=$ac_cv_c_compiler_gnu 11059if test -n "$ac_tool_prefix"; then 11060 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 11061set dummy ${ac_tool_prefix}gcc; ac_word=$2 11062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11063$as_echo_n "checking for $ac_word... " >&6; } 11064if ${ac_cv_prog_CC+:} false; then : 11065 $as_echo_n "(cached) " >&6 11066else 11067 if test -n "$CC"; then 11068 ac_cv_prog_CC="$CC" # Let the user override the test. 11069else 11070as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11071for as_dir in $PATH 11072do 11073 IFS=$as_save_IFS 11074 test -z "$as_dir" && as_dir=. 11075 for ac_exec_ext in '' $ac_executable_extensions; do 11076 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11077 ac_cv_prog_CC="${ac_tool_prefix}gcc" 11078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11079 break 2 11080 fi 11081done 11082 done 11083IFS=$as_save_IFS 11084 11085fi 11086fi 11087CC=$ac_cv_prog_CC 11088if test -n "$CC"; then 11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11090$as_echo "$CC" >&6; } 11091else 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11093$as_echo "no" >&6; } 11094fi 11095 11096 11097fi 11098if test -z "$ac_cv_prog_CC"; then 11099 ac_ct_CC=$CC 11100 # Extract the first word of "gcc", so it can be a program name with args. 11101set dummy gcc; ac_word=$2 11102{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11103$as_echo_n "checking for $ac_word... " >&6; } 11104if ${ac_cv_prog_ac_ct_CC+:} false; then : 11105 $as_echo_n "(cached) " >&6 11106else 11107 if test -n "$ac_ct_CC"; then 11108 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11109else 11110as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11111for as_dir in $PATH 11112do 11113 IFS=$as_save_IFS 11114 test -z "$as_dir" && as_dir=. 11115 for ac_exec_ext in '' $ac_executable_extensions; do 11116 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11117 ac_cv_prog_ac_ct_CC="gcc" 11118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11119 break 2 11120 fi 11121done 11122 done 11123IFS=$as_save_IFS 11124 11125fi 11126fi 11127ac_ct_CC=$ac_cv_prog_ac_ct_CC 11128if test -n "$ac_ct_CC"; then 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11130$as_echo "$ac_ct_CC" >&6; } 11131else 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11133$as_echo "no" >&6; } 11134fi 11135 11136 if test "x$ac_ct_CC" = x; then 11137 CC="" 11138 else 11139 case $cross_compiling:$ac_tool_warned in 11140yes:) 11141{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11142$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11143ac_tool_warned=yes ;; 11144esac 11145 CC=$ac_ct_CC 11146 fi 11147else 11148 CC="$ac_cv_prog_CC" 11149fi 11150 11151if test -z "$CC"; then 11152 if test -n "$ac_tool_prefix"; then 11153 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 11154set dummy ${ac_tool_prefix}cc; ac_word=$2 11155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11156$as_echo_n "checking for $ac_word... " >&6; } 11157if ${ac_cv_prog_CC+:} false; then : 11158 $as_echo_n "(cached) " >&6 11159else 11160 if test -n "$CC"; then 11161 ac_cv_prog_CC="$CC" # Let the user override the test. 11162else 11163as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11164for as_dir in $PATH 11165do 11166 IFS=$as_save_IFS 11167 test -z "$as_dir" && as_dir=. 11168 for ac_exec_ext in '' $ac_executable_extensions; do 11169 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11170 ac_cv_prog_CC="${ac_tool_prefix}cc" 11171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11172 break 2 11173 fi 11174done 11175 done 11176IFS=$as_save_IFS 11177 11178fi 11179fi 11180CC=$ac_cv_prog_CC 11181if test -n "$CC"; then 11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11183$as_echo "$CC" >&6; } 11184else 11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11186$as_echo "no" >&6; } 11187fi 11188 11189 11190 fi 11191fi 11192if test -z "$CC"; then 11193 # Extract the first word of "cc", so it can be a program name with args. 11194set dummy cc; ac_word=$2 11195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11196$as_echo_n "checking for $ac_word... " >&6; } 11197if ${ac_cv_prog_CC+:} false; then : 11198 $as_echo_n "(cached) " >&6 11199else 11200 if test -n "$CC"; then 11201 ac_cv_prog_CC="$CC" # Let the user override the test. 11202else 11203 ac_prog_rejected=no 11204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11205for as_dir in $PATH 11206do 11207 IFS=$as_save_IFS 11208 test -z "$as_dir" && as_dir=. 11209 for ac_exec_ext in '' $ac_executable_extensions; do 11210 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11211 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 11212 ac_prog_rejected=yes 11213 continue 11214 fi 11215 ac_cv_prog_CC="cc" 11216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11217 break 2 11218 fi 11219done 11220 done 11221IFS=$as_save_IFS 11222 11223if test $ac_prog_rejected = yes; then 11224 # We found a bogon in the path, so make sure we never use it. 11225 set dummy $ac_cv_prog_CC 11226 shift 11227 if test $# != 0; then 11228 # We chose a different compiler from the bogus one. 11229 # However, it has the same basename, so the bogon will be chosen 11230 # first if we set CC to just the basename; use the full file name. 11231 shift 11232 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 11233 fi 11234fi 11235fi 11236fi 11237CC=$ac_cv_prog_CC 11238if test -n "$CC"; then 11239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11240$as_echo "$CC" >&6; } 11241else 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11243$as_echo "no" >&6; } 11244fi 11245 11246 11247fi 11248if test -z "$CC"; then 11249 if test -n "$ac_tool_prefix"; then 11250 for ac_prog in cl.exe 11251 do 11252 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11253set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11255$as_echo_n "checking for $ac_word... " >&6; } 11256if ${ac_cv_prog_CC+:} false; then : 11257 $as_echo_n "(cached) " >&6 11258else 11259 if test -n "$CC"; then 11260 ac_cv_prog_CC="$CC" # Let the user override the test. 11261else 11262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11263for as_dir in $PATH 11264do 11265 IFS=$as_save_IFS 11266 test -z "$as_dir" && as_dir=. 11267 for ac_exec_ext in '' $ac_executable_extensions; do 11268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11269 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 11270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11271 break 2 11272 fi 11273done 11274 done 11275IFS=$as_save_IFS 11276 11277fi 11278fi 11279CC=$ac_cv_prog_CC 11280if test -n "$CC"; then 11281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11282$as_echo "$CC" >&6; } 11283else 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11285$as_echo "no" >&6; } 11286fi 11287 11288 11289 test -n "$CC" && break 11290 done 11291fi 11292if test -z "$CC"; then 11293 ac_ct_CC=$CC 11294 for ac_prog in cl.exe 11295do 11296 # Extract the first word of "$ac_prog", so it can be a program name with args. 11297set dummy $ac_prog; ac_word=$2 11298{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11299$as_echo_n "checking for $ac_word... " >&6; } 11300if ${ac_cv_prog_ac_ct_CC+:} false; then : 11301 $as_echo_n "(cached) " >&6 11302else 11303 if test -n "$ac_ct_CC"; then 11304 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11305else 11306as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11307for as_dir in $PATH 11308do 11309 IFS=$as_save_IFS 11310 test -z "$as_dir" && as_dir=. 11311 for ac_exec_ext in '' $ac_executable_extensions; do 11312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11313 ac_cv_prog_ac_ct_CC="$ac_prog" 11314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11315 break 2 11316 fi 11317done 11318 done 11319IFS=$as_save_IFS 11320 11321fi 11322fi 11323ac_ct_CC=$ac_cv_prog_ac_ct_CC 11324if test -n "$ac_ct_CC"; then 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11326$as_echo "$ac_ct_CC" >&6; } 11327else 11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11329$as_echo "no" >&6; } 11330fi 11331 11332 11333 test -n "$ac_ct_CC" && break 11334done 11335 11336 if test "x$ac_ct_CC" = x; then 11337 CC="" 11338 else 11339 case $cross_compiling:$ac_tool_warned in 11340yes:) 11341{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11342$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11343ac_tool_warned=yes ;; 11344esac 11345 CC=$ac_ct_CC 11346 fi 11347fi 11348 11349fi 11350 11351 11352test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11353$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11354as_fn_error $? "no acceptable C compiler found in \$PATH 11355See \`config.log' for more details" "$LINENO" 5; } 11356 11357# Provide some information about the compiler. 11358$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 11359set X $ac_compile 11360ac_compiler=$2 11361for ac_option in --version -v -V -qversion; do 11362 { { ac_try="$ac_compiler $ac_option >&5" 11363case "(($ac_try" in 11364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11365 *) ac_try_echo=$ac_try;; 11366esac 11367eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11368$as_echo "$ac_try_echo"; } >&5 11369 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11370 ac_status=$? 11371 if test -s conftest.err; then 11372 sed '10a\ 11373... rest of stderr output deleted ... 11374 10q' conftest.err >conftest.er1 11375 cat conftest.er1 >&5 11376 fi 11377 rm -f conftest.er1 conftest.err 11378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11379 test $ac_status = 0; } 11380done 11381 11382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 11383$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 11384if ${ac_cv_c_compiler_gnu+:} false; then : 11385 $as_echo_n "(cached) " >&6 11386else 11387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11388/* end confdefs.h. */ 11389 11390int 11391main () 11392{ 11393#ifndef __GNUC__ 11394 choke me 11395#endif 11396 11397 ; 11398 return 0; 11399} 11400_ACEOF 11401if ac_fn_c_try_compile "$LINENO"; then : 11402 ac_compiler_gnu=yes 11403else 11404 ac_compiler_gnu=no 11405fi 11406rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11407ac_cv_c_compiler_gnu=$ac_compiler_gnu 11408 11409fi 11410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 11411$as_echo "$ac_cv_c_compiler_gnu" >&6; } 11412if test $ac_compiler_gnu = yes; then 11413 GCC=yes 11414else 11415 GCC= 11416fi 11417ac_test_CFLAGS=${CFLAGS+set} 11418ac_save_CFLAGS=$CFLAGS 11419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 11420$as_echo_n "checking whether $CC accepts -g... " >&6; } 11421if ${ac_cv_prog_cc_g+:} false; then : 11422 $as_echo_n "(cached) " >&6 11423else 11424 ac_save_c_werror_flag=$ac_c_werror_flag 11425 ac_c_werror_flag=yes 11426 ac_cv_prog_cc_g=no 11427 CFLAGS="-g" 11428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11429/* end confdefs.h. */ 11430 11431int 11432main () 11433{ 11434 11435 ; 11436 return 0; 11437} 11438_ACEOF 11439if ac_fn_c_try_compile "$LINENO"; then : 11440 ac_cv_prog_cc_g=yes 11441else 11442 CFLAGS="" 11443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11444/* end confdefs.h. */ 11445 11446int 11447main () 11448{ 11449 11450 ; 11451 return 0; 11452} 11453_ACEOF 11454if ac_fn_c_try_compile "$LINENO"; then : 11455 11456else 11457 ac_c_werror_flag=$ac_save_c_werror_flag 11458 CFLAGS="-g" 11459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11460/* end confdefs.h. */ 11461 11462int 11463main () 11464{ 11465 11466 ; 11467 return 0; 11468} 11469_ACEOF 11470if ac_fn_c_try_compile "$LINENO"; then : 11471 ac_cv_prog_cc_g=yes 11472fi 11473rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11474fi 11475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11476fi 11477rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11478 ac_c_werror_flag=$ac_save_c_werror_flag 11479fi 11480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 11481$as_echo "$ac_cv_prog_cc_g" >&6; } 11482if test "$ac_test_CFLAGS" = set; then 11483 CFLAGS=$ac_save_CFLAGS 11484elif test $ac_cv_prog_cc_g = yes; then 11485 if test "$GCC" = yes; then 11486 CFLAGS="-g -O2" 11487 else 11488 CFLAGS="-g" 11489 fi 11490else 11491 if test "$GCC" = yes; then 11492 CFLAGS="-O2" 11493 else 11494 CFLAGS= 11495 fi 11496fi 11497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 11498$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 11499if ${ac_cv_prog_cc_c89+:} false; then : 11500 $as_echo_n "(cached) " >&6 11501else 11502 ac_cv_prog_cc_c89=no 11503ac_save_CC=$CC 11504cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11505/* end confdefs.h. */ 11506#include <stdarg.h> 11507#include <stdio.h> 11508#include <sys/types.h> 11509#include <sys/stat.h> 11510/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 11511struct buf { int x; }; 11512FILE * (*rcsopen) (struct buf *, struct stat *, int); 11513static char *e (p, i) 11514 char **p; 11515 int i; 11516{ 11517 return p[i]; 11518} 11519static char *f (char * (*g) (char **, int), char **p, ...) 11520{ 11521 char *s; 11522 va_list v; 11523 va_start (v,p); 11524 s = g (p, va_arg (v,int)); 11525 va_end (v); 11526 return s; 11527} 11528 11529/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 11530 function prototypes and stuff, but not '\xHH' hex character constants. 11531 These don't provoke an error unfortunately, instead are silently treated 11532 as 'x'. The following induces an error, until -std is added to get 11533 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 11534 array size at least. It's necessary to write '\x00'==0 to get something 11535 that's true only with -std. */ 11536int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 11537 11538/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 11539 inside strings and character constants. */ 11540#define FOO(x) 'x' 11541int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 11542 11543int test (int i, double x); 11544struct s1 {int (*f) (int a);}; 11545struct s2 {int (*f) (double a);}; 11546int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 11547int argc; 11548char **argv; 11549int 11550main () 11551{ 11552return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 11553 ; 11554 return 0; 11555} 11556_ACEOF 11557for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 11558 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 11559do 11560 CC="$ac_save_CC $ac_arg" 11561 if ac_fn_c_try_compile "$LINENO"; then : 11562 ac_cv_prog_cc_c89=$ac_arg 11563fi 11564rm -f core conftest.err conftest.$ac_objext 11565 test "x$ac_cv_prog_cc_c89" != "xno" && break 11566done 11567rm -f conftest.$ac_ext 11568CC=$ac_save_CC 11569 11570fi 11571# AC_CACHE_VAL 11572case "x$ac_cv_prog_cc_c89" in 11573 x) 11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11575$as_echo "none needed" >&6; } ;; 11576 xno) 11577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11578$as_echo "unsupported" >&6; } ;; 11579 *) 11580 CC="$CC $ac_cv_prog_cc_c89" 11581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 11582$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 11583esac 11584if test "x$ac_cv_prog_cc_c89" != xno; then : 11585 11586fi 11587 11588ac_ext=c 11589ac_cpp='$CPP $CPPFLAGS' 11590ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11591ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11592ac_compiler_gnu=$ac_cv_c_compiler_gnu 11593 11594ac_ext=cpp 11595ac_cpp='$CXXCPP $CPPFLAGS' 11596ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11597ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11598ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 11599if test -z "$CXX"; then 11600 if test -n "$CCC"; then 11601 CXX=$CCC 11602 else 11603 if test -n "$ac_tool_prefix"; then 11604 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 11605 do 11606 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11607set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11609$as_echo_n "checking for $ac_word... " >&6; } 11610if ${ac_cv_prog_CXX+:} false; then : 11611 $as_echo_n "(cached) " >&6 11612else 11613 if test -n "$CXX"; then 11614 ac_cv_prog_CXX="$CXX" # Let the user override the test. 11615else 11616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11617for as_dir in $PATH 11618do 11619 IFS=$as_save_IFS 11620 test -z "$as_dir" && as_dir=. 11621 for ac_exec_ext in '' $ac_executable_extensions; do 11622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11623 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 11624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11625 break 2 11626 fi 11627done 11628 done 11629IFS=$as_save_IFS 11630 11631fi 11632fi 11633CXX=$ac_cv_prog_CXX 11634if test -n "$CXX"; then 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 11636$as_echo "$CXX" >&6; } 11637else 11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11639$as_echo "no" >&6; } 11640fi 11641 11642 11643 test -n "$CXX" && break 11644 done 11645fi 11646if test -z "$CXX"; then 11647 ac_ct_CXX=$CXX 11648 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 11649do 11650 # Extract the first word of "$ac_prog", so it can be a program name with args. 11651set dummy $ac_prog; ac_word=$2 11652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11653$as_echo_n "checking for $ac_word... " >&6; } 11654if ${ac_cv_prog_ac_ct_CXX+:} false; then : 11655 $as_echo_n "(cached) " >&6 11656else 11657 if test -n "$ac_ct_CXX"; then 11658 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 11659else 11660as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11661for as_dir in $PATH 11662do 11663 IFS=$as_save_IFS 11664 test -z "$as_dir" && as_dir=. 11665 for ac_exec_ext in '' $ac_executable_extensions; do 11666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11667 ac_cv_prog_ac_ct_CXX="$ac_prog" 11668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11669 break 2 11670 fi 11671done 11672 done 11673IFS=$as_save_IFS 11674 11675fi 11676fi 11677ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 11678if test -n "$ac_ct_CXX"; then 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 11680$as_echo "$ac_ct_CXX" >&6; } 11681else 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11683$as_echo "no" >&6; } 11684fi 11685 11686 11687 test -n "$ac_ct_CXX" && break 11688done 11689 11690 if test "x$ac_ct_CXX" = x; then 11691 CXX="g++" 11692 else 11693 case $cross_compiling:$ac_tool_warned in 11694yes:) 11695{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11696$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11697ac_tool_warned=yes ;; 11698esac 11699 CXX=$ac_ct_CXX 11700 fi 11701fi 11702 11703 fi 11704fi 11705# Provide some information about the compiler. 11706$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 11707set X $ac_compile 11708ac_compiler=$2 11709for ac_option in --version -v -V -qversion; do 11710 { { ac_try="$ac_compiler $ac_option >&5" 11711case "(($ac_try" in 11712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11713 *) ac_try_echo=$ac_try;; 11714esac 11715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11716$as_echo "$ac_try_echo"; } >&5 11717 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11718 ac_status=$? 11719 if test -s conftest.err; then 11720 sed '10a\ 11721... rest of stderr output deleted ... 11722 10q' conftest.err >conftest.er1 11723 cat conftest.er1 >&5 11724 fi 11725 rm -f conftest.er1 conftest.err 11726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11727 test $ac_status = 0; } 11728done 11729 11730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 11731$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 11732if ${ac_cv_cxx_compiler_gnu+:} false; then : 11733 $as_echo_n "(cached) " >&6 11734else 11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11736/* end confdefs.h. */ 11737 11738int 11739main () 11740{ 11741#ifndef __GNUC__ 11742 choke me 11743#endif 11744 11745 ; 11746 return 0; 11747} 11748_ACEOF 11749if ac_fn_cxx_try_compile "$LINENO"; then : 11750 ac_compiler_gnu=yes 11751else 11752 ac_compiler_gnu=no 11753fi 11754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11755ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 11756 11757fi 11758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 11759$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 11760if test $ac_compiler_gnu = yes; then 11761 GXX=yes 11762else 11763 GXX= 11764fi 11765ac_test_CXXFLAGS=${CXXFLAGS+set} 11766ac_save_CXXFLAGS=$CXXFLAGS 11767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 11768$as_echo_n "checking whether $CXX accepts -g... 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Now check whether nonexistent headers 11905 # can be detected and how. 11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11907/* end confdefs.h. */ 11908#include <ac_nonexistent.h> 11909_ACEOF 11910if ac_fn_cxx_try_cpp "$LINENO"; then : 11911 # Broken: success on invalid input. 11912continue 11913else 11914 # Passes both tests. 11915ac_preproc_ok=: 11916break 11917fi 11918rm -f conftest.err conftest.i conftest.$ac_ext 11919 11920done 11921# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11922rm -f conftest.i conftest.err conftest.$ac_ext 11923if $ac_preproc_ok; then : 11924 break 11925fi 11926 11927 done 11928 ac_cv_prog_CXXCPP=$CXXCPP 11929 11930fi 11931 CXXCPP=$ac_cv_prog_CXXCPP 11932else 11933 ac_cv_prog_CXXCPP=$CXXCPP 11934fi 11935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 11936$as_echo "$CXXCPP" >&6; } 11937ac_preproc_ok=false 11938for ac_cxx_preproc_warn_flag in '' yes 11939do 11940 # Use a header file that comes with gcc, so configuring glibc 11941 # with a fresh cross-compiler works. 11942 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11943 # <limits.h> exists even on freestanding compilers. 11944 # On the NeXT, cc -E runs the code through the compiler's parser, 11945 # not just through cpp. "Syntax error" is here to catch this case. 11946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11947/* end confdefs.h. */ 11948#ifdef __STDC__ 11949# include <limits.h> 11950#else 11951# include <assert.h> 11952#endif 11953 Syntax error 11954_ACEOF 11955if ac_fn_cxx_try_cpp "$LINENO"; then : 11956 11957else 11958 # Broken: fails on valid input. 11959continue 11960fi 11961rm -f conftest.err conftest.i conftest.$ac_ext 11962 11963 # OK, works on sane cases. Now check whether nonexistent headers 11964 # can be detected and how. 11965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11966/* end confdefs.h. */ 11967#include <ac_nonexistent.h> 11968_ACEOF 11969if ac_fn_cxx_try_cpp "$LINENO"; then : 11970 # Broken: success on invalid input. 11971continue 11972else 11973 # Passes both tests. 11974ac_preproc_ok=: 11975break 11976fi 11977rm -f conftest.err conftest.i conftest.$ac_ext 11978 11979done 11980# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11981rm -f conftest.i conftest.err conftest.$ac_ext 11982if $ac_preproc_ok; then : 11983 11984else 11985 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11986$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11987as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 11988See \`config.log' for more details" "$LINENO" 5; } 11989fi 11990 11991ac_ext=c 11992ac_cpp='$CPP $CPPFLAGS' 11993ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11994ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11995ac_compiler_gnu=$ac_cv_c_compiler_gnu 11996 11997else 11998 _lt_caught_CXX_error=yes 11999fi 12000 12001ac_ext=cpp 12002ac_cpp='$CXXCPP $CPPFLAGS' 12003ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12004ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12005ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12006 12007archive_cmds_need_lc_CXX=no 12008allow_undefined_flag_CXX= 12009always_export_symbols_CXX=no 12010archive_expsym_cmds_CXX= 12011compiler_needs_object_CXX=no 12012export_dynamic_flag_spec_CXX= 12013hardcode_direct_CXX=no 12014hardcode_direct_absolute_CXX=no 12015hardcode_libdir_flag_spec_CXX= 12016hardcode_libdir_flag_spec_ld_CXX= 12017hardcode_libdir_separator_CXX= 12018hardcode_minus_L_CXX=no 12019hardcode_shlibpath_var_CXX=unsupported 12020hardcode_automatic_CXX=no 12021inherit_rpath_CXX=no 12022module_cmds_CXX= 12023module_expsym_cmds_CXX= 12024link_all_deplibs_CXX=unknown 12025old_archive_cmds_CXX=$old_archive_cmds 12026reload_flag_CXX=$reload_flag 12027reload_cmds_CXX=$reload_cmds 12028no_undefined_flag_CXX= 12029whole_archive_flag_spec_CXX= 12030enable_shared_with_static_runtimes_CXX=no 12031 12032# Source file extension for C++ test sources. 12033ac_ext=cpp 12034 12035# Object file extension for compiled C++ test sources. 12036objext=o 12037objext_CXX=$objext 12038 12039# No sense in running all these tests if we already determined that 12040# the CXX compiler isn't working. Some variables (like enable_shared) 12041# are currently assumed to apply to all compilers on this platform, 12042# and will be corrupted by setting them based on a non-working compiler. 12043if test "$_lt_caught_CXX_error" != yes; then 12044 # Code to be used in simple compile tests 12045 lt_simple_compile_test_code="int some_variable = 0;" 12046 12047 # Code to be used in simple link tests 12048 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12049 12050 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12051 12052 12053 12054 12055 12056 12057# If no C compiler was specified, use CC. 12058LTCC=${LTCC-"$CC"} 12059 12060# If no C compiler flags were specified, use CFLAGS. 12061LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12062 12063# Allow CC to be a program name with arguments. 12064compiler=$CC 12065 12066 12067 # save warnings/boilerplate of simple test code 12068 ac_outfile=conftest.$ac_objext 12069echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12070eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12071_lt_compiler_boilerplate=`cat conftest.err` 12072$RM conftest* 12073 12074 ac_outfile=conftest.$ac_objext 12075echo "$lt_simple_link_test_code" >conftest.$ac_ext 12076eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12077_lt_linker_boilerplate=`cat conftest.err` 12078$RM -r conftest* 12079 12080 12081 # Allow CC to be a program name with arguments. 12082 lt_save_CC=$CC 12083 lt_save_CFLAGS=$CFLAGS 12084 lt_save_LD=$LD 12085 lt_save_GCC=$GCC 12086 GCC=$GXX 12087 lt_save_with_gnu_ld=$with_gnu_ld 12088 lt_save_path_LD=$lt_cv_path_LD 12089 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12090 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12091 else 12092 $as_unset lt_cv_prog_gnu_ld 12093 fi 12094 if test -n "${lt_cv_path_LDCXX+set}"; then 12095 lt_cv_path_LD=$lt_cv_path_LDCXX 12096 else 12097 $as_unset lt_cv_path_LD 12098 fi 12099 test -z "${LDCXX+set}" || LD=$LDCXX 12100 CC=${CXX-"c++"} 12101 CFLAGS=$CXXFLAGS 12102 compiler=$CC 12103 compiler_CXX=$CC 12104 for cc_temp in $compiler""; do 12105 case $cc_temp in 12106 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12107 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12108 \-*) ;; 12109 *) break;; 12110 esac 12111done 12112cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12113 12114 12115 if test -n "$compiler"; then 12116 # We don't want -fno-exception when compiling C++ code, so set the 12117 # no_builtin_flag separately 12118 if test "$GXX" = yes; then 12119 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12120 else 12121 lt_prog_compiler_no_builtin_flag_CXX= 12122 fi 12123 12124 if test "$GXX" = yes; then 12125 # Set up default GNU C++ configuration 12126 12127 12128 12129# Check whether --with-gnu-ld was given. 12130if test "${with_gnu_ld+set}" = set; then : 12131 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12132else 12133 with_gnu_ld=no 12134fi 12135 12136ac_prog=ld 12137if test "$GCC" = yes; then 12138 # Check if gcc -print-prog-name=ld gives a path. 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 12140$as_echo_n "checking for ld used by $CC... " >&6; } 12141 case $host in 12142 *-*-mingw*) 12143 # gcc leaves a trailing carriage return which upsets mingw 12144 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12145 *) 12146 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12147 esac 12148 case $ac_prog in 12149 # Accept absolute paths. 12150 [\\/]* | ?:[\\/]*) 12151 re_direlt='/[^/][^/]*/\.\./' 12152 # Canonicalize the pathname of ld 12153 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12154 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12155 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12156 done 12157 test -z "$LD" && LD="$ac_prog" 12158 ;; 12159 "") 12160 # If it fails, then pretend we aren't using GCC. 12161 ac_prog=ld 12162 ;; 12163 *) 12164 # If it is relative, then search for the first ld in PATH. 12165 with_gnu_ld=unknown 12166 ;; 12167 esac 12168elif test "$with_gnu_ld" = yes; then 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 12170$as_echo_n "checking for GNU ld... " >&6; } 12171else 12172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 12173$as_echo_n "checking for non-GNU ld... " >&6; } 12174fi 12175if ${lt_cv_path_LD+:} false; then : 12176 $as_echo_n "(cached) " >&6 12177else 12178 if test -z "$LD"; then 12179 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 12180 for ac_dir in $PATH; do 12181 IFS="$lt_save_ifs" 12182 test -z "$ac_dir" && ac_dir=. 12183 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 12184 lt_cv_path_LD="$ac_dir/$ac_prog" 12185 # Check to see if the program is GNU ld. I'd rather use --version, 12186 # but apparently some variants of GNU ld only accept -v. 12187 # Break only if it was the GNU/non-GNU ld that we prefer. 12188 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 12189 *GNU* | *'with BFD'*) 12190 test "$with_gnu_ld" != no && break 12191 ;; 12192 *) 12193 test "$with_gnu_ld" != yes && break 12194 ;; 12195 esac 12196 fi 12197 done 12198 IFS="$lt_save_ifs" 12199else 12200 lt_cv_path_LD="$LD" # Let the user override the test with a path. 12201fi 12202fi 12203 12204LD="$lt_cv_path_LD" 12205if test -n "$LD"; then 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 12207$as_echo "$LD" >&6; } 12208else 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12210$as_echo "no" >&6; } 12211fi 12212test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 12213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 12214$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 12215if ${lt_cv_prog_gnu_ld+:} false; then : 12216 $as_echo_n "(cached) " >&6 12217else 12218 # I'd rather use --version here, but apparently some GNU lds only accept -v. 12219case `$LD -v 2>&1 </dev/null` in 12220*GNU* | *'with BFD'*) 12221 lt_cv_prog_gnu_ld=yes 12222 ;; 12223*) 12224 lt_cv_prog_gnu_ld=no 12225 ;; 12226esac 12227fi 12228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 12229$as_echo "$lt_cv_prog_gnu_ld" >&6; } 12230with_gnu_ld=$lt_cv_prog_gnu_ld 12231 12232 12233 12234 12235 12236 12237 12238 # Check if GNU C++ uses GNU ld as the underlying linker, since the 12239 # archiving commands below assume that GNU ld is being used. 12240 if test "$with_gnu_ld" = yes; then 12241 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12242 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12243 12244 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12245 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12246 12247 # If archive_cmds runs LD, not CC, wlarc should be empty 12248 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 12249 # investigate it a little bit more. (MM) 12250 wlarc='${wl}' 12251 12252 # ancient GNU ld didn't support --whole-archive et. al. 12253 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 12254 $GREP 'no-whole-archive' > /dev/null; then 12255 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12256 else 12257 whole_archive_flag_spec_CXX= 12258 fi 12259 else 12260 with_gnu_ld=no 12261 wlarc= 12262 12263 # A generic and very simple default shared library creation 12264 # command for GNU C++ for the case where it uses the native 12265 # linker, instead of GNU ld. If possible, this setting should 12266 # overridden to take advantage of the native linker features on 12267 # the platform it is being used on. 12268 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 12269 fi 12270 12271 # Commands to make compiler produce verbose output that lists 12272 # what "hidden" libraries, object files and flags are used when 12273 # linking a shared library. 12274 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12275 12276 else 12277 GXX=no 12278 with_gnu_ld=no 12279 wlarc= 12280 fi 12281 12282 # PORTME: fill in a description of your system's C++ link characteristics 12283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12284$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12285 ld_shlibs_CXX=yes 12286 case $host_os in 12287 aix3*) 12288 # FIXME: insert proper C++ library support 12289 ld_shlibs_CXX=no 12290 ;; 12291 aix[4-9]*) 12292 if test "$host_cpu" = ia64; then 12293 # On IA64, the linker does run time linking by default, so we don't 12294 # have to do anything special. 12295 aix_use_runtimelinking=no 12296 exp_sym_flag='-Bexport' 12297 no_entry_flag="" 12298 else 12299 aix_use_runtimelinking=no 12300 12301 # Test if we are trying to use run time linking or normal 12302 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12303 # need to do runtime linking. 12304 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12305 for ld_flag in $LDFLAGS; do 12306 case $ld_flag in 12307 *-brtl*) 12308 aix_use_runtimelinking=yes 12309 break 12310 ;; 12311 esac 12312 done 12313 ;; 12314 esac 12315 12316 exp_sym_flag='-bexport' 12317 no_entry_flag='-bnoentry' 12318 fi 12319 12320 # When large executables or shared objects are built, AIX ld can 12321 # have problems creating the table of contents. If linking a library 12322 # or program results in "error TOC overflow" add -mminimal-toc to 12323 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12324 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12325 12326 archive_cmds_CXX='' 12327 hardcode_direct_CXX=yes 12328 hardcode_direct_absolute_CXX=yes 12329 hardcode_libdir_separator_CXX=':' 12330 link_all_deplibs_CXX=yes 12331 file_list_spec_CXX='${wl}-f,' 12332 12333 if test "$GXX" = yes; then 12334 case $host_os in aix4.[012]|aix4.[012].*) 12335 # We only want to do this on AIX 4.2 and lower, the check 12336 # below for broken collect2 doesn't work under 4.3+ 12337 collect2name=`${CC} -print-prog-name=collect2` 12338 if test -f "$collect2name" && 12339 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12340 then 12341 # We have reworked collect2 12342 : 12343 else 12344 # We have old collect2 12345 hardcode_direct_CXX=unsupported 12346 # It fails to find uninstalled libraries when the uninstalled 12347 # path is not listed in the libpath. Setting hardcode_minus_L 12348 # to unsupported forces relinking 12349 hardcode_minus_L_CXX=yes 12350 hardcode_libdir_flag_spec_CXX='-L$libdir' 12351 hardcode_libdir_separator_CXX= 12352 fi 12353 esac 12354 shared_flag='-shared' 12355 if test "$aix_use_runtimelinking" = yes; then 12356 shared_flag="$shared_flag "'${wl}-G' 12357 fi 12358 else 12359 # not using gcc 12360 if test "$host_cpu" = ia64; then 12361 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12362 # chokes on -Wl,-G. The following line is correct: 12363 shared_flag='-G' 12364 else 12365 if test "$aix_use_runtimelinking" = yes; then 12366 shared_flag='${wl}-G' 12367 else 12368 shared_flag='${wl}-bM:SRE' 12369 fi 12370 fi 12371 fi 12372 12373 export_dynamic_flag_spec_CXX='${wl}-bexpall' 12374 # It seems that -bexpall does not export symbols beginning with 12375 # underscore (_), so it is better to generate a list of symbols to 12376 # export. 12377 always_export_symbols_CXX=yes 12378 if test "$aix_use_runtimelinking" = yes; then 12379 # Warning - without using the other runtime loading flags (-brtl), 12380 # -berok will link without error, but may produce a broken library. 12381 allow_undefined_flag_CXX='-berok' 12382 # Determine the default libpath from the value encoded in an empty 12383 # executable. 12384 if test "${lt_cv_aix_libpath+set}" = set; then 12385 aix_libpath=$lt_cv_aix_libpath 12386else 12387 if ${lt_cv_aix_libpath__CXX+:} false; then : 12388 $as_echo_n "(cached) " >&6 12389else 12390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12391/* end confdefs.h. */ 12392 12393int 12394main () 12395{ 12396 12397 ; 12398 return 0; 12399} 12400_ACEOF 12401if ac_fn_cxx_try_link "$LINENO"; then : 12402 12403 lt_aix_libpath_sed=' 12404 /Import File Strings/,/^$/ { 12405 /^0/ { 12406 s/^0 *\([^ ]*\) *$/\1/ 12407 p 12408 } 12409 }' 12410 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12411 # Check for a 64-bit object if we didn't find anything. 12412 if test -z "$lt_cv_aix_libpath__CXX"; then 12413 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12414 fi 12415fi 12416rm -f core conftest.err conftest.$ac_objext \ 12417 conftest$ac_exeext conftest.$ac_ext 12418 if test -z "$lt_cv_aix_libpath__CXX"; then 12419 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 12420 fi 12421 12422fi 12423 12424 aix_libpath=$lt_cv_aix_libpath__CXX 12425fi 12426 12427 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12428 12429 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 12430 else 12431 if test "$host_cpu" = ia64; then 12432 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 12433 allow_undefined_flag_CXX="-z nodefs" 12434 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 12435 else 12436 # Determine the default libpath from the value encoded in an 12437 # empty executable. 12438 if test "${lt_cv_aix_libpath+set}" = set; then 12439 aix_libpath=$lt_cv_aix_libpath 12440else 12441 if ${lt_cv_aix_libpath__CXX+:} false; then : 12442 $as_echo_n "(cached) " >&6 12443else 12444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12445/* end confdefs.h. */ 12446 12447int 12448main () 12449{ 12450 12451 ; 12452 return 0; 12453} 12454_ACEOF 12455if ac_fn_cxx_try_link "$LINENO"; then : 12456 12457 lt_aix_libpath_sed=' 12458 /Import File Strings/,/^$/ { 12459 /^0/ { 12460 s/^0 *\([^ ]*\) *$/\1/ 12461 p 12462 } 12463 }' 12464 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12465 # Check for a 64-bit object if we didn't find anything. 12466 if test -z "$lt_cv_aix_libpath__CXX"; then 12467 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12468 fi 12469fi 12470rm -f core conftest.err conftest.$ac_objext \ 12471 conftest$ac_exeext conftest.$ac_ext 12472 if test -z "$lt_cv_aix_libpath__CXX"; then 12473 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 12474 fi 12475 12476fi 12477 12478 aix_libpath=$lt_cv_aix_libpath__CXX 12479fi 12480 12481 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12482 # Warning - without using the other run time loading flags, 12483 # -berok will link without error, but may produce a broken library. 12484 no_undefined_flag_CXX=' ${wl}-bernotok' 12485 allow_undefined_flag_CXX=' ${wl}-berok' 12486 if test "$with_gnu_ld" = yes; then 12487 # We only use this code for GNU lds that support --whole-archive. 12488 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12489 else 12490 # Exported symbols can be pulled into shared objects from archives 12491 whole_archive_flag_spec_CXX='$convenience' 12492 fi 12493 archive_cmds_need_lc_CXX=yes 12494 # This is similar to how AIX traditionally builds its shared 12495 # libraries. 12496 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 12497 fi 12498 fi 12499 ;; 12500 12501 beos*) 12502 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12503 allow_undefined_flag_CXX=unsupported 12504 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12505 # support --undefined. This deserves some investigation. FIXME 12506 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12507 else 12508 ld_shlibs_CXX=no 12509 fi 12510 ;; 12511 12512 chorus*) 12513 case $cc_basename in 12514 *) 12515 # FIXME: insert proper C++ library support 12516 ld_shlibs_CXX=no 12517 ;; 12518 esac 12519 ;; 12520 12521 cygwin* | mingw* | pw32* | cegcc*) 12522 case $GXX,$cc_basename in 12523 ,cl* | no,cl*) 12524 # Native MSVC 12525 # hardcode_libdir_flag_spec is actually meaningless, as there is 12526 # no search path for DLLs. 12527 hardcode_libdir_flag_spec_CXX=' ' 12528 allow_undefined_flag_CXX=unsupported 12529 always_export_symbols_CXX=yes 12530 file_list_spec_CXX='@' 12531 # Tell ltmain to make .lib files, not .a files. 12532 libext=lib 12533 # Tell ltmain to make .dll files, not .so files. 12534 shrext_cmds=".dll" 12535 # FIXME: Setting linknames here is a bad hack. 12536 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 12537 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12538 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 12539 else 12540 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 12541 fi~ 12542 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 12543 linknames=' 12544 # The linker will not automatically build a static lib if we build a DLL. 12545 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 12546 enable_shared_with_static_runtimes_CXX=yes 12547 # Don't use ranlib 12548 old_postinstall_cmds_CXX='chmod 644 $oldlib' 12549 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 12550 lt_tool_outputfile="@TOOL_OUTPUT@"~ 12551 case $lt_outputfile in 12552 *.exe|*.EXE) ;; 12553 *) 12554 lt_outputfile="$lt_outputfile.exe" 12555 lt_tool_outputfile="$lt_tool_outputfile.exe" 12556 ;; 12557 esac~ 12558 func_to_tool_file "$lt_outputfile"~ 12559 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 12560 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 12561 $RM "$lt_outputfile.manifest"; 12562 fi' 12563 ;; 12564 *) 12565 # g++ 12566 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 12567 # as there is no search path for DLLs. 12568 hardcode_libdir_flag_spec_CXX='-L$libdir' 12569 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 12570 allow_undefined_flag_CXX=unsupported 12571 always_export_symbols_CXX=no 12572 enable_shared_with_static_runtimes_CXX=yes 12573 12574 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12575 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12576 # If the export-symbols file already is a .def file (1st line 12577 # is EXPORTS), use it as is; otherwise, prepend... 12578 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12579 cp $export_symbols $output_objdir/$soname.def; 12580 else 12581 echo EXPORTS > $output_objdir/$soname.def; 12582 cat $export_symbols >> $output_objdir/$soname.def; 12583 fi~ 12584 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12585 else 12586 ld_shlibs_CXX=no 12587 fi 12588 ;; 12589 esac 12590 ;; 12591 darwin* | rhapsody*) 12592 12593 12594 archive_cmds_need_lc_CXX=no 12595 hardcode_direct_CXX=no 12596 hardcode_automatic_CXX=yes 12597 hardcode_shlibpath_var_CXX=unsupported 12598 if test "$lt_cv_ld_force_load" = "yes"; then 12599 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 12600 else 12601 whole_archive_flag_spec_CXX='' 12602 fi 12603 link_all_deplibs_CXX=yes 12604 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 12605 case $cc_basename in 12606 ifort*) _lt_dar_can_shared=yes ;; 12607 *) _lt_dar_can_shared=$GCC ;; 12608 esac 12609 if test "$_lt_dar_can_shared" = "yes"; then 12610 output_verbose_link_cmd=func_echo_all 12611 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 12612 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 12613 archive_expsym_cmds_CXX="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}${_lt_dsymutil}" 12614 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 12615 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 12616 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 12617 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 12618 fi 12619 12620 else 12621 ld_shlibs_CXX=no 12622 fi 12623 12624 ;; 12625 12626 dgux*) 12627 case $cc_basename in 12628 ec++*) 12629 # FIXME: insert proper C++ library support 12630 ld_shlibs_CXX=no 12631 ;; 12632 ghcx*) 12633 # Green Hills C++ Compiler 12634 # FIXME: insert proper C++ library support 12635 ld_shlibs_CXX=no 12636 ;; 12637 *) 12638 # FIXME: insert proper C++ library support 12639 ld_shlibs_CXX=no 12640 ;; 12641 esac 12642 ;; 12643 12644 freebsd[12]*) 12645 # C++ shared libraries reported to be fairly broken before 12646 # switch to ELF 12647 ld_shlibs_CXX=no 12648 ;; 12649 12650 freebsd-elf*) 12651 archive_cmds_need_lc_CXX=no 12652 ;; 12653 12654 freebsd* | dragonfly*) 12655 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 12656 # conventions 12657 ld_shlibs_CXX=yes 12658 ;; 12659 12660 gnu*) 12661 ;; 12662 12663 haiku*) 12664 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12665 link_all_deplibs_CXX=yes 12666 ;; 12667 12668 hpux9*) 12669 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 12670 hardcode_libdir_separator_CXX=: 12671 export_dynamic_flag_spec_CXX='${wl}-E' 12672 hardcode_direct_CXX=yes 12673 hardcode_minus_L_CXX=yes # Not in the search PATH, 12674 # but as the default 12675 # location of the library. 12676 12677 case $cc_basename in 12678 CC*) 12679 # FIXME: insert proper C++ library support 12680 ld_shlibs_CXX=no 12681 ;; 12682 aCC*) 12683 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 12684 # Commands to make compiler produce verbose output that lists 12685 # what "hidden" libraries, object files and flags are used when 12686 # linking a shared library. 12687 # 12688 # There doesn't appear to be a way to prevent this compiler from 12689 # explicitly linking system object files so we need to strip them 12690 # from the output so that they don't get included in the library 12691 # dependencies. 12692 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12693 ;; 12694 *) 12695 if test "$GXX" = yes; then 12696 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 12697 else 12698 # FIXME: insert proper C++ library support 12699 ld_shlibs_CXX=no 12700 fi 12701 ;; 12702 esac 12703 ;; 12704 12705 hpux10*|hpux11*) 12706 if test $with_gnu_ld = no; then 12707 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 12708 hardcode_libdir_separator_CXX=: 12709 12710 case $host_cpu in 12711 hppa*64*|ia64*) 12712 ;; 12713 *) 12714 export_dynamic_flag_spec_CXX='${wl}-E' 12715 ;; 12716 esac 12717 fi 12718 case $host_cpu in 12719 hppa*64*|ia64*) 12720 hardcode_direct_CXX=no 12721 hardcode_shlibpath_var_CXX=no 12722 ;; 12723 *) 12724 hardcode_direct_CXX=yes 12725 hardcode_direct_absolute_CXX=yes 12726 hardcode_minus_L_CXX=yes # Not in the search PATH, 12727 # but as the default 12728 # location of the library. 12729 ;; 12730 esac 12731 12732 case $cc_basename in 12733 CC*) 12734 # FIXME: insert proper C++ library support 12735 ld_shlibs_CXX=no 12736 ;; 12737 aCC*) 12738 case $host_cpu in 12739 hppa*64*) 12740 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12741 ;; 12742 ia64*) 12743 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12744 ;; 12745 *) 12746 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12747 ;; 12748 esac 12749 # Commands to make compiler produce verbose output that lists 12750 # what "hidden" libraries, object files and flags are used when 12751 # linking a shared library. 12752 # 12753 # There doesn't appear to be a way to prevent this compiler from 12754 # explicitly linking system object files so we need to strip them 12755 # from the output so that they don't get included in the library 12756 # dependencies. 12757 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12758 ;; 12759 *) 12760 if test "$GXX" = yes; then 12761 if test $with_gnu_ld = no; then 12762 case $host_cpu in 12763 hppa*64*) 12764 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12765 ;; 12766 ia64*) 12767 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12768 ;; 12769 *) 12770 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12771 ;; 12772 esac 12773 fi 12774 else 12775 # FIXME: insert proper C++ library support 12776 ld_shlibs_CXX=no 12777 fi 12778 ;; 12779 esac 12780 ;; 12781 12782 interix[3-9]*) 12783 hardcode_direct_CXX=no 12784 hardcode_shlibpath_var_CXX=no 12785 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12786 export_dynamic_flag_spec_CXX='${wl}-E' 12787 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12788 # Instead, shared libraries are loaded at an image base (0x10000000 by 12789 # default) and relocated if they conflict, which is a slow very memory 12790 # consuming and fragmenting process. To avoid this, we pick a random, 12791 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12792 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12793 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12794 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12795 ;; 12796 irix5* | irix6*) 12797 case $cc_basename in 12798 CC*) 12799 # SGI C++ 12800 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 12801 12802 # Archives containing C++ object files must be created using 12803 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 12804 # necessary to make sure instantiated templates are included 12805 # in the archive. 12806 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 12807 ;; 12808 *) 12809 if test "$GXX" = yes; then 12810 if test "$with_gnu_ld" = no; then 12811 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 12812 else 12813 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 12814 fi 12815 fi 12816 link_all_deplibs_CXX=yes 12817 ;; 12818 esac 12819 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12820 hardcode_libdir_separator_CXX=: 12821 inherit_rpath_CXX=yes 12822 ;; 12823 12824 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12825 case $cc_basename in 12826 KCC*) 12827 # Kuck and Associates, Inc. (KAI) C++ Compiler 12828 12829 # KCC will only create a shared library if the output file 12830 # ends with ".so" (or ".sl" for HP-UX), so rename the library 12831 # to its proper name (with version) after linking. 12832 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 12833 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 12834 # Commands to make compiler produce verbose output that lists 12835 # what "hidden" libraries, object files and flags are used when 12836 # linking a shared library. 12837 # 12838 # There doesn't appear to be a way to prevent this compiler from 12839 # explicitly linking system object files so we need to strip them 12840 # from the output so that they don't get included in the library 12841 # dependencies. 12842 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12843 12844 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12845 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12846 12847 # Archives containing C++ object files must be created using 12848 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 12849 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 12850 ;; 12851 icpc* | ecpc* ) 12852 # Intel C++ 12853 with_gnu_ld=yes 12854 # version 8.0 and above of icpc choke on multiply defined symbols 12855 # if we add $predep_objects and $postdep_objects, however 7.1 and 12856 # earlier do not add the objects themselves. 12857 case `$CC -V 2>&1` in 12858 *"Version 7."*) 12859 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12860 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12861 ;; 12862 *) # Version 8.0 or newer 12863 tmp_idyn= 12864 case $host_cpu in 12865 ia64*) tmp_idyn=' -i_dynamic';; 12866 esac 12867 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12868 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12869 ;; 12870 esac 12871 archive_cmds_need_lc_CXX=no 12872 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12873 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12874 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12875 ;; 12876 pgCC* | pgcpp*) 12877 # Portland Group C++ compiler 12878 case `$CC -V` in 12879 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 12880 prelink_cmds_CXX='tpldir=Template.dir~ 12881 rm -rf $tpldir~ 12882 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 12883 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 12884 old_archive_cmds_CXX='tpldir=Template.dir~ 12885 rm -rf $tpldir~ 12886 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 12887 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 12888 $RANLIB $oldlib' 12889 archive_cmds_CXX='tpldir=Template.dir~ 12890 rm -rf $tpldir~ 12891 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 12892 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 12893 archive_expsym_cmds_CXX='tpldir=Template.dir~ 12894 rm -rf $tpldir~ 12895 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 12896 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 12897 ;; 12898 *) # Version 6 and above use weak symbols 12899 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 12900 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 12901 ;; 12902 esac 12903 12904 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 12905 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12906 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12907 ;; 12908 cxx*) 12909 # Compaq C++ 12910 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12911 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 12912 12913 runpath_var=LD_RUN_PATH 12914 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 12915 hardcode_libdir_separator_CXX=: 12916 12917 # Commands to make compiler produce verbose output that lists 12918 # what "hidden" libraries, object files and flags are used when 12919 # linking a shared library. 12920 # 12921 # There doesn't appear to be a way to prevent this compiler from 12922 # explicitly linking system object files so we need to strip them 12923 # from the output so that they don't get included in the library 12924 # dependencies. 12925 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 12926 ;; 12927 xl* | mpixl* | bgxl*) 12928 # IBM XL 8.0 on PPC, with GNU ld 12929 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12930 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12931 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12932 if test "x$supports_anon_versioning" = xyes; then 12933 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 12934 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12935 echo "local: *; };" >> $output_objdir/$libname.ver~ 12936 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12937 fi 12938 ;; 12939 *) 12940 case `$CC -V 2>&1 | sed 5q` in 12941 *Sun\ C*) 12942 # Sun C++ 5.9 12943 no_undefined_flag_CXX=' -zdefs' 12944 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12945 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 12946 hardcode_libdir_flag_spec_CXX='-R$libdir' 12947 whole_archive_flag_spec_CXX='${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' 12948 compiler_needs_object_CXX=yes 12949 12950 # Not sure whether something based on 12951 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 12952 # would be better. 12953 output_verbose_link_cmd='func_echo_all' 12954 12955 # Archives containing C++ object files must be created using 12956 # "CC -xar", where "CC" is the Sun C++ compiler. This is 12957 # necessary to make sure instantiated templates are included 12958 # in the archive. 12959 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 12960 ;; 12961 esac 12962 ;; 12963 esac 12964 ;; 12965 12966 lynxos*) 12967 # FIXME: insert proper C++ library support 12968 ld_shlibs_CXX=no 12969 ;; 12970 12971 m88k*) 12972 # FIXME: insert proper C++ library support 12973 ld_shlibs_CXX=no 12974 ;; 12975 12976 mvs*) 12977 case $cc_basename in 12978 cxx*) 12979 # FIXME: insert proper C++ library support 12980 ld_shlibs_CXX=no 12981 ;; 12982 *) 12983 # FIXME: insert proper C++ library support 12984 ld_shlibs_CXX=no 12985 ;; 12986 esac 12987 ;; 12988 12989 netbsd*) 12990 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12991 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 12992 wlarc= 12993 hardcode_libdir_flag_spec_CXX='-R$libdir' 12994 hardcode_direct_CXX=yes 12995 hardcode_shlibpath_var_CXX=no 12996 fi 12997 # Workaround some broken pre-1.5 toolchains 12998 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 12999 ;; 13000 13001 *nto* | *qnx*) 13002 ld_shlibs_CXX=yes 13003 ;; 13004 13005 openbsd2*) 13006 # C++ shared libraries are fairly broken 13007 ld_shlibs_CXX=no 13008 ;; 13009 13010 openbsd*) 13011 if test -f /usr/libexec/ld.so; then 13012 hardcode_direct_CXX=yes 13013 hardcode_shlibpath_var_CXX=no 13014 hardcode_direct_absolute_CXX=yes 13015 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13016 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13017 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13018 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13019 export_dynamic_flag_spec_CXX='${wl}-E' 13020 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13021 fi 13022 output_verbose_link_cmd=func_echo_all 13023 else 13024 ld_shlibs_CXX=no 13025 fi 13026 ;; 13027 13028 osf3* | osf4* | osf5*) 13029 case $cc_basename in 13030 KCC*) 13031 # Kuck and Associates, Inc. (KAI) C++ Compiler 13032 13033 # KCC will only create a shared library if the output file 13034 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13035 # to its proper name (with version) after linking. 13036 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13037 13038 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13039 hardcode_libdir_separator_CXX=: 13040 13041 # Archives containing C++ object files must be created using 13042 # the KAI C++ compiler. 13043 case $host in 13044 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13045 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13046 esac 13047 ;; 13048 RCC*) 13049 # Rational C++ 2.4.1 13050 # FIXME: insert proper C++ library support 13051 ld_shlibs_CXX=no 13052 ;; 13053 cxx*) 13054 case $host in 13055 osf3*) 13056 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13057 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13058 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13059 ;; 13060 *) 13061 allow_undefined_flag_CXX=' -expect_unresolved \*' 13062 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13063 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13064 echo "-hidden">> $lib.exp~ 13065 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 13066 $RM $lib.exp' 13067 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13068 ;; 13069 esac 13070 13071 hardcode_libdir_separator_CXX=: 13072 13073 # Commands to make compiler produce verbose output that lists 13074 # what "hidden" libraries, object files and flags are used when 13075 # linking a shared library. 13076 # 13077 # There doesn't appear to be a way to prevent this compiler from 13078 # explicitly linking system object files so we need to strip them 13079 # from the output so that they don't get included in the library 13080 # dependencies. 13081 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13082 ;; 13083 *) 13084 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13085 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13086 case $host in 13087 osf3*) 13088 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 13089 ;; 13090 *) 13091 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 13092 ;; 13093 esac 13094 13095 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13096 hardcode_libdir_separator_CXX=: 13097 13098 # Commands to make compiler produce verbose output that lists 13099 # what "hidden" libraries, object files and flags are used when 13100 # linking a shared library. 13101 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13102 13103 else 13104 # FIXME: insert proper C++ library support 13105 ld_shlibs_CXX=no 13106 fi 13107 ;; 13108 esac 13109 ;; 13110 13111 psos*) 13112 # FIXME: insert proper C++ library support 13113 ld_shlibs_CXX=no 13114 ;; 13115 13116 sunos4*) 13117 case $cc_basename in 13118 CC*) 13119 # Sun C++ 4.x 13120 # FIXME: insert proper C++ library support 13121 ld_shlibs_CXX=no 13122 ;; 13123 lcc*) 13124 # Lucid 13125 # FIXME: insert proper C++ library support 13126 ld_shlibs_CXX=no 13127 ;; 13128 *) 13129 # FIXME: insert proper C++ library support 13130 ld_shlibs_CXX=no 13131 ;; 13132 esac 13133 ;; 13134 13135 solaris*) 13136 case $cc_basename in 13137 CC* | sunCC*) 13138 # Sun C++ 4.2, 5.x and Centerline C++ 13139 archive_cmds_need_lc_CXX=yes 13140 no_undefined_flag_CXX=' -zdefs' 13141 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13142 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13143 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13144 13145 hardcode_libdir_flag_spec_CXX='-R$libdir' 13146 hardcode_shlibpath_var_CXX=no 13147 case $host_os in 13148 solaris2.[0-5] | solaris2.[0-5].*) ;; 13149 *) 13150 # The compiler driver will combine and reorder linker options, 13151 # but understands `-z linker_flag'. 13152 # Supported since Solaris 2.6 (maybe 2.5.1?) 13153 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13154 ;; 13155 esac 13156 link_all_deplibs_CXX=yes 13157 13158 output_verbose_link_cmd='func_echo_all' 13159 13160 # Archives containing C++ object files must be created using 13161 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13162 # necessary to make sure instantiated templates are included 13163 # in the archive. 13164 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13165 ;; 13166 gcx*) 13167 # Green Hills C++ Compiler 13168 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13169 13170 # The C++ compiler must be used to create the archive. 13171 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13172 ;; 13173 *) 13174 # GNU C++ compiler with Solaris linker 13175 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13176 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13177 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13178 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13179 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13180 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13181 13182 # Commands to make compiler produce verbose output that lists 13183 # what "hidden" libraries, object files and flags are used when 13184 # linking a shared library. 13185 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13186 else 13187 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13188 # platform. 13189 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13190 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13191 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13192 13193 # Commands to make compiler produce verbose output that lists 13194 # what "hidden" libraries, object files and flags are used when 13195 # linking a shared library. 13196 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13197 fi 13198 13199 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13200 case $host_os in 13201 solaris2.[0-5] | solaris2.[0-5].*) ;; 13202 *) 13203 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13204 ;; 13205 esac 13206 fi 13207 ;; 13208 esac 13209 ;; 13210 13211 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13212 no_undefined_flag_CXX='${wl}-z,text' 13213 archive_cmds_need_lc_CXX=no 13214 hardcode_shlibpath_var_CXX=no 13215 runpath_var='LD_RUN_PATH' 13216 13217 case $cc_basename in 13218 CC*) 13219 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13220 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13221 ;; 13222 *) 13223 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13224 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13225 ;; 13226 esac 13227 ;; 13228 13229 sysv5* | sco3.2v5* | sco5v6*) 13230 # Note: We can NOT use -z defs as we might desire, because we do not 13231 # link with -lc, and that would cause any symbols used from libc to 13232 # always be unresolved, which means just about no library would 13233 # ever link correctly. If we're not using GNU ld we use -z text 13234 # though, which does catch some bad symbols but isn't as heavy-handed 13235 # as -z defs. 13236 no_undefined_flag_CXX='${wl}-z,text' 13237 allow_undefined_flag_CXX='${wl}-z,nodefs' 13238 archive_cmds_need_lc_CXX=no 13239 hardcode_shlibpath_var_CXX=no 13240 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13241 hardcode_libdir_separator_CXX=':' 13242 link_all_deplibs_CXX=yes 13243 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13244 runpath_var='LD_RUN_PATH' 13245 13246 case $cc_basename in 13247 CC*) 13248 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13249 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13250 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 13251 '"$old_archive_cmds_CXX" 13252 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 13253 '"$reload_cmds_CXX" 13254 ;; 13255 *) 13256 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13257 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13258 ;; 13259 esac 13260 ;; 13261 13262 tandem*) 13263 case $cc_basename in 13264 NCC*) 13265 # NonStop-UX NCC 3.20 13266 # FIXME: insert proper C++ library support 13267 ld_shlibs_CXX=no 13268 ;; 13269 *) 13270 # FIXME: insert proper C++ library support 13271 ld_shlibs_CXX=no 13272 ;; 13273 esac 13274 ;; 13275 13276 vxworks*) 13277 # FIXME: insert proper C++ library support 13278 ld_shlibs_CXX=no 13279 ;; 13280 13281 *) 13282 # FIXME: insert proper C++ library support 13283 ld_shlibs_CXX=no 13284 ;; 13285 esac 13286 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 13288$as_echo "$ld_shlibs_CXX" >&6; } 13289 test "$ld_shlibs_CXX" = no && can_build_shared=no 13290 13291 GCC_CXX="$GXX" 13292 LD_CXX="$LD" 13293 13294 ## CAVEAT EMPTOR: 13295 ## There is no encapsulation within the following macros, do not change 13296 ## the running order or otherwise move them around unless you know exactly 13297 ## what you are doing... 13298 # Dependencies to place before and after the object being linked: 13299predep_objects_CXX= 13300postdep_objects_CXX= 13301predeps_CXX= 13302postdeps_CXX= 13303compiler_lib_search_path_CXX= 13304 13305cat > conftest.$ac_ext <<_LT_EOF 13306class Foo 13307{ 13308public: 13309 Foo (void) { a = 0; } 13310private: 13311 int a; 13312}; 13313_LT_EOF 13314 13315 13316_lt_libdeps_save_CFLAGS=$CFLAGS 13317case "$CC $CFLAGS " in #( 13318*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 13319*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 13320esac 13321 13322if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13323 (eval $ac_compile) 2>&5 13324 ac_status=$? 13325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13326 test $ac_status = 0; }; then 13327 # Parse the compiler output and extract the necessary 13328 # objects, libraries and library flags. 13329 13330 # Sentinel used to keep track of whether or not we are before 13331 # the conftest object file. 13332 pre_test_object_deps_done=no 13333 13334 for p in `eval "$output_verbose_link_cmd"`; do 13335 case ${prev}${p} in 13336 13337 -L* | -R* | -l*) 13338 # Some compilers place space between "-{L,R}" and the path. 13339 # Remove the space. 13340 if test $p = "-L" || 13341 test $p = "-R"; then 13342 prev=$p 13343 continue 13344 fi 13345 13346 # Expand the sysroot to ease extracting the directories later. 13347 if test -z "$prev"; then 13348 case $p in 13349 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 13350 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 13351 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 13352 esac 13353 fi 13354 case $p in 13355 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 13356 esac 13357 if test "$pre_test_object_deps_done" = no; then 13358 case ${prev} in 13359 -L | -R) 13360 # Internal compiler library paths should come after those 13361 # provided the user. The postdeps already come after the 13362 # user supplied libs so there is no need to process them. 13363 if test -z "$compiler_lib_search_path_CXX"; then 13364 compiler_lib_search_path_CXX="${prev}${p}" 13365 else 13366 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 13367 fi 13368 ;; 13369 # The "-l" case would never come before the object being 13370 # linked, so don't bother handling this case. 13371 esac 13372 else 13373 if test -z "$postdeps_CXX"; then 13374 postdeps_CXX="${prev}${p}" 13375 else 13376 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 13377 fi 13378 fi 13379 prev= 13380 ;; 13381 13382 *.lto.$objext) ;; # Ignore GCC LTO objects 13383 *.$objext) 13384 # This assumes that the test object file only shows up 13385 # once in the compiler output. 13386 if test "$p" = "conftest.$objext"; then 13387 pre_test_object_deps_done=yes 13388 continue 13389 fi 13390 13391 if test "$pre_test_object_deps_done" = no; then 13392 if test -z "$predep_objects_CXX"; then 13393 predep_objects_CXX="$p" 13394 else 13395 predep_objects_CXX="$predep_objects_CXX $p" 13396 fi 13397 else 13398 if test -z "$postdep_objects_CXX"; then 13399 postdep_objects_CXX="$p" 13400 else 13401 postdep_objects_CXX="$postdep_objects_CXX $p" 13402 fi 13403 fi 13404 ;; 13405 13406 *) ;; # Ignore the rest. 13407 13408 esac 13409 done 13410 13411 # Clean up. 13412 rm -f a.out a.exe 13413else 13414 echo "libtool.m4: error: problem compiling CXX test program" 13415fi 13416 13417$RM -f confest.$objext 13418CFLAGS=$_lt_libdeps_save_CFLAGS 13419 13420# PORTME: override above test on systems where it is broken 13421case $host_os in 13422interix[3-9]*) 13423 # Interix 3.5 installs completely hosed .la files for C++, so rather than 13424 # hack all around it, let's just trust "g++" to DTRT. 13425 predep_objects_CXX= 13426 postdep_objects_CXX= 13427 postdeps_CXX= 13428 ;; 13429 13430linux*) 13431 case `$CC -V 2>&1 | sed 5q` in 13432 *Sun\ C*) 13433 # Sun C++ 5.9 13434 13435 # The more standards-conforming stlport4 library is 13436 # incompatible with the Cstd library. Avoid specifying 13437 # it if it's in CXXFLAGS. Ignore libCrun as 13438 # -library=stlport4 depends on it. 13439 case " $CXX $CXXFLAGS " in 13440 *" -library=stlport4 "*) 13441 solaris_use_stlport4=yes 13442 ;; 13443 esac 13444 13445 if test "$solaris_use_stlport4" != yes; then 13446 postdeps_CXX='-library=Cstd -library=Crun' 13447 fi 13448 ;; 13449 esac 13450 ;; 13451 13452solaris*) 13453 case $cc_basename in 13454 CC* | sunCC*) 13455 # The more standards-conforming stlport4 library is 13456 # incompatible with the Cstd library. Avoid specifying 13457 # it if it's in CXXFLAGS. Ignore libCrun as 13458 # -library=stlport4 depends on it. 13459 case " $CXX $CXXFLAGS " in 13460 *" -library=stlport4 "*) 13461 solaris_use_stlport4=yes 13462 ;; 13463 esac 13464 13465 # Adding this requires a known-good setup of shared libraries for 13466 # Sun compiler versions before 5.6, else PIC objects from an old 13467 # archive will be linked into the output, leading to subtle bugs. 13468 if test "$solaris_use_stlport4" != yes; then 13469 postdeps_CXX='-library=Cstd -library=Crun' 13470 fi 13471 ;; 13472 esac 13473 ;; 13474esac 13475 13476 13477case " $postdeps_CXX " in 13478*" -lc "*) archive_cmds_need_lc_CXX=no ;; 13479esac 13480 compiler_lib_search_dirs_CXX= 13481if test -n "${compiler_lib_search_path_CXX}"; then 13482 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 13483fi 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 lt_prog_compiler_wl_CXX= 13516lt_prog_compiler_pic_CXX= 13517lt_prog_compiler_static_CXX= 13518 13519 13520 # C++ specific cases for pic, static, wl, etc. 13521 if test "$GXX" = yes; then 13522 lt_prog_compiler_wl_CXX='-Wl,' 13523 lt_prog_compiler_static_CXX='-static' 13524 13525 case $host_os in 13526 aix*) 13527 # All AIX code is PIC. 13528 if test "$host_cpu" = ia64; then 13529 # AIX 5 now supports IA64 processor 13530 lt_prog_compiler_static_CXX='-Bstatic' 13531 fi 13532 ;; 13533 13534 amigaos*) 13535 case $host_cpu in 13536 powerpc) 13537 # see comment about AmigaOS4 .so support 13538 lt_prog_compiler_pic_CXX='-fPIC' 13539 ;; 13540 m68k) 13541 # FIXME: we need at least 68020 code to build shared libraries, but 13542 # adding the `-m68020' flag to GCC prevents building anything better, 13543 # like `-m68040'. 13544 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 13545 ;; 13546 esac 13547 ;; 13548 13549 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13550 # PIC is the default for these OSes. 13551 ;; 13552 mingw* | cygwin* | os2* | pw32* | cegcc*) 13553 # This hack is so that the source file can tell whether it is being 13554 # built for inclusion in a dll (and should export symbols for example). 13555 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13556 # (--disable-auto-import) libraries 13557 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 13558 ;; 13559 darwin* | rhapsody*) 13560 # PIC is the default on this platform 13561 # Common symbols not allowed in MH_DYLIB files 13562 lt_prog_compiler_pic_CXX='-fno-common' 13563 ;; 13564 *djgpp*) 13565 # DJGPP does not support shared libraries at all 13566 lt_prog_compiler_pic_CXX= 13567 ;; 13568 haiku*) 13569 # PIC is the default for Haiku. 13570 # The "-static" flag exists, but is broken. 13571 lt_prog_compiler_static_CXX= 13572 ;; 13573 interix[3-9]*) 13574 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13575 # Instead, we relocate shared libraries at runtime. 13576 ;; 13577 sysv4*MP*) 13578 if test -d /usr/nec; then 13579 lt_prog_compiler_pic_CXX=-Kconform_pic 13580 fi 13581 ;; 13582 hpux*) 13583 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13584 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13585 # sets the default TLS model and affects inlining. 13586 case $host_cpu in 13587 hppa*64*) 13588 ;; 13589 *) 13590 lt_prog_compiler_pic_CXX='-fPIC' 13591 ;; 13592 esac 13593 ;; 13594 *qnx* | *nto*) 13595 # QNX uses GNU C++, but need to define -shared option too, otherwise 13596 # it will coredump. 13597 lt_prog_compiler_pic_CXX='-fPIC -shared' 13598 ;; 13599 *) 13600 lt_prog_compiler_pic_CXX='-fPIC' 13601 ;; 13602 esac 13603 else 13604 case $host_os in 13605 aix[4-9]*) 13606 # All AIX code is PIC. 13607 if test "$host_cpu" = ia64; then 13608 # AIX 5 now supports IA64 processor 13609 lt_prog_compiler_static_CXX='-Bstatic' 13610 else 13611 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 13612 fi 13613 ;; 13614 chorus*) 13615 case $cc_basename in 13616 cxch68*) 13617 # Green Hills C++ Compiler 13618 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 13619 ;; 13620 esac 13621 ;; 13622 mingw* | cygwin* | os2* | pw32* | cegcc*) 13623 # This hack is so that the source file can tell whether it is being 13624 # built for inclusion in a dll (and should export symbols for example). 13625 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 13626 ;; 13627 dgux*) 13628 case $cc_basename in 13629 ec++*) 13630 lt_prog_compiler_pic_CXX='-KPIC' 13631 ;; 13632 ghcx*) 13633 # Green Hills C++ Compiler 13634 lt_prog_compiler_pic_CXX='-pic' 13635 ;; 13636 *) 13637 ;; 13638 esac 13639 ;; 13640 freebsd* | dragonfly*) 13641 # FreeBSD uses GNU C++ 13642 ;; 13643 hpux9* | hpux10* | hpux11*) 13644 case $cc_basename in 13645 CC*) 13646 lt_prog_compiler_wl_CXX='-Wl,' 13647 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 13648 if test "$host_cpu" != ia64; then 13649 lt_prog_compiler_pic_CXX='+Z' 13650 fi 13651 ;; 13652 aCC*) 13653 lt_prog_compiler_wl_CXX='-Wl,' 13654 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 13655 case $host_cpu in 13656 hppa*64*|ia64*) 13657 # +Z the default 13658 ;; 13659 *) 13660 lt_prog_compiler_pic_CXX='+Z' 13661 ;; 13662 esac 13663 ;; 13664 *) 13665 ;; 13666 esac 13667 ;; 13668 interix*) 13669 # This is c89, which is MS Visual C++ (no shared libs) 13670 # Anyone wants to do a port? 13671 ;; 13672 irix5* | irix6* | nonstopux*) 13673 case $cc_basename in 13674 CC*) 13675 lt_prog_compiler_wl_CXX='-Wl,' 13676 lt_prog_compiler_static_CXX='-non_shared' 13677 # CC pic flag -KPIC is the default. 13678 ;; 13679 *) 13680 ;; 13681 esac 13682 ;; 13683 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13684 case $cc_basename in 13685 KCC*) 13686 # KAI C++ Compiler 13687 lt_prog_compiler_wl_CXX='--backend -Wl,' 13688 lt_prog_compiler_pic_CXX='-fPIC' 13689 ;; 13690 ecpc* ) 13691 # old Intel C++ for x86_64 which still supported -KPIC. 13692 lt_prog_compiler_wl_CXX='-Wl,' 13693 lt_prog_compiler_pic_CXX='-KPIC' 13694 lt_prog_compiler_static_CXX='-static' 13695 ;; 13696 icpc* ) 13697 # Intel C++, used to be incompatible with GCC. 13698 # ICC 10 doesn't accept -KPIC any more. 13699 lt_prog_compiler_wl_CXX='-Wl,' 13700 lt_prog_compiler_pic_CXX='-fPIC' 13701 lt_prog_compiler_static_CXX='-static' 13702 ;; 13703 pgCC* | pgcpp*) 13704 # Portland Group C++ compiler 13705 lt_prog_compiler_wl_CXX='-Wl,' 13706 lt_prog_compiler_pic_CXX='-fpic' 13707 lt_prog_compiler_static_CXX='-Bstatic' 13708 ;; 13709 cxx*) 13710 # Compaq C++ 13711 # Make sure the PIC flag is empty. It appears that all Alpha 13712 # Linux and Compaq Tru64 Unix objects are PIC. 13713 lt_prog_compiler_pic_CXX= 13714 lt_prog_compiler_static_CXX='-non_shared' 13715 ;; 13716 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 13717 # IBM XL 8.0, 9.0 on PPC and BlueGene 13718 lt_prog_compiler_wl_CXX='-Wl,' 13719 lt_prog_compiler_pic_CXX='-qpic' 13720 lt_prog_compiler_static_CXX='-qstaticlink' 13721 ;; 13722 *) 13723 case `$CC -V 2>&1 | sed 5q` in 13724 *Sun\ C*) 13725 # Sun C++ 5.9 13726 lt_prog_compiler_pic_CXX='-KPIC' 13727 lt_prog_compiler_static_CXX='-Bstatic' 13728 lt_prog_compiler_wl_CXX='-Qoption ld ' 13729 ;; 13730 esac 13731 ;; 13732 esac 13733 ;; 13734 lynxos*) 13735 ;; 13736 m88k*) 13737 ;; 13738 mvs*) 13739 case $cc_basename in 13740 cxx*) 13741 lt_prog_compiler_pic_CXX='-W c,exportall' 13742 ;; 13743 *) 13744 ;; 13745 esac 13746 ;; 13747 netbsd* | netbsdelf*-gnu) 13748 ;; 13749 *qnx* | *nto*) 13750 # QNX uses GNU C++, but need to define -shared option too, otherwise 13751 # it will coredump. 13752 lt_prog_compiler_pic_CXX='-fPIC -shared' 13753 ;; 13754 osf3* | osf4* | osf5*) 13755 case $cc_basename in 13756 KCC*) 13757 lt_prog_compiler_wl_CXX='--backend -Wl,' 13758 ;; 13759 RCC*) 13760 # Rational C++ 2.4.1 13761 lt_prog_compiler_pic_CXX='-pic' 13762 ;; 13763 cxx*) 13764 # Digital/Compaq C++ 13765 lt_prog_compiler_wl_CXX='-Wl,' 13766 # Make sure the PIC flag is empty. It appears that all Alpha 13767 # Linux and Compaq Tru64 Unix objects are PIC. 13768 lt_prog_compiler_pic_CXX= 13769 lt_prog_compiler_static_CXX='-non_shared' 13770 ;; 13771 *) 13772 ;; 13773 esac 13774 ;; 13775 psos*) 13776 ;; 13777 solaris*) 13778 case $cc_basename in 13779 CC* | sunCC*) 13780 # Sun C++ 4.2, 5.x and Centerline C++ 13781 lt_prog_compiler_pic_CXX='-KPIC' 13782 lt_prog_compiler_static_CXX='-Bstatic' 13783 lt_prog_compiler_wl_CXX='-Qoption ld ' 13784 ;; 13785 gcx*) 13786 # Green Hills C++ Compiler 13787 lt_prog_compiler_pic_CXX='-PIC' 13788 ;; 13789 *) 13790 ;; 13791 esac 13792 ;; 13793 sunos4*) 13794 case $cc_basename in 13795 CC*) 13796 # Sun C++ 4.x 13797 lt_prog_compiler_pic_CXX='-pic' 13798 lt_prog_compiler_static_CXX='-Bstatic' 13799 ;; 13800 lcc*) 13801 # Lucid 13802 lt_prog_compiler_pic_CXX='-pic' 13803 ;; 13804 *) 13805 ;; 13806 esac 13807 ;; 13808 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 13809 case $cc_basename in 13810 CC*) 13811 lt_prog_compiler_wl_CXX='-Wl,' 13812 lt_prog_compiler_pic_CXX='-KPIC' 13813 lt_prog_compiler_static_CXX='-Bstatic' 13814 ;; 13815 esac 13816 ;; 13817 tandem*) 13818 case $cc_basename in 13819 NCC*) 13820 # NonStop-UX NCC 3.20 13821 lt_prog_compiler_pic_CXX='-KPIC' 13822 ;; 13823 *) 13824 ;; 13825 esac 13826 ;; 13827 vxworks*) 13828 ;; 13829 *) 13830 lt_prog_compiler_can_build_shared_CXX=no 13831 ;; 13832 esac 13833 fi 13834 13835case $host_os in 13836 # For platforms which do not support PIC, -DPIC is meaningless: 13837 *djgpp*) 13838 lt_prog_compiler_pic_CXX= 13839 ;; 13840 *) 13841 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 13842 ;; 13843esac 13844 13845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13846$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 13847if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 13848 $as_echo_n "(cached) " >&6 13849else 13850 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 13851fi 13852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 13853$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 13854lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 13855 13856# 13857# Check to make sure the PIC flag actually works. 13858# 13859if test -n "$lt_prog_compiler_pic_CXX"; then 13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 13861$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 13862if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864else 13865 lt_cv_prog_compiler_pic_works_CXX=no 13866 ac_outfile=conftest.$ac_objext 13867 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13868 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 13869 # Insert the option either (1) after the last *FLAGS variable, or 13870 # (2) before a word containing "conftest.", or (3) at the end. 13871 # Note that $ac_compile itself does not contain backslashes and begins 13872 # with a dollar sign (not a hyphen), so the echo should work correctly. 13873 # The option is referenced via a variable to avoid confusing sed. 13874 lt_compile=`echo "$ac_compile" | $SED \ 13875 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13876 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13877 -e 's:$: $lt_compiler_flag:'` 13878 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13879 (eval "$lt_compile" 2>conftest.err) 13880 ac_status=$? 13881 cat conftest.err >&5 13882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13883 if (exit $ac_status) && test -s "$ac_outfile"; then 13884 # The compiler can only warn and ignore the option if not recognized 13885 # So say no if there are warnings other than the usual output. 13886 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 13887 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13888 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 13889 lt_cv_prog_compiler_pic_works_CXX=yes 13890 fi 13891 fi 13892 $RM conftest* 13893 13894fi 13895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 13896$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 13897 13898if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 13899 case $lt_prog_compiler_pic_CXX in 13900 "" | " "*) ;; 13901 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 13902 esac 13903else 13904 lt_prog_compiler_pic_CXX= 13905 lt_prog_compiler_can_build_shared_CXX=no 13906fi 13907 13908fi 13909 13910 13911 13912 13913 13914# 13915# Check to make sure the static flag actually works. 13916# 13917wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 13918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 13919$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 13920if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 13921 $as_echo_n "(cached) " >&6 13922else 13923 lt_cv_prog_compiler_static_works_CXX=no 13924 save_LDFLAGS="$LDFLAGS" 13925 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 13926 echo "$lt_simple_link_test_code" > conftest.$ac_ext 13927 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 13928 # The linker can only warn and ignore the option if not recognized 13929 # So say no if there are warnings 13930 if test -s conftest.err; then 13931 # Append any errors to the config.log. 13932 cat conftest.err 1>&5 13933 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 13934 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13935 if diff conftest.exp conftest.er2 >/dev/null; then 13936 lt_cv_prog_compiler_static_works_CXX=yes 13937 fi 13938 else 13939 lt_cv_prog_compiler_static_works_CXX=yes 13940 fi 13941 fi 13942 $RM -r conftest* 13943 LDFLAGS="$save_LDFLAGS" 13944 13945fi 13946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 13947$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 13948 13949if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 13950 : 13951else 13952 lt_prog_compiler_static_CXX= 13953fi 13954 13955 13956 13957 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 13959$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 13960if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 13961 $as_echo_n "(cached) " >&6 13962else 13963 lt_cv_prog_compiler_c_o_CXX=no 13964 $RM -r conftest 2>/dev/null 13965 mkdir conftest 13966 cd conftest 13967 mkdir out 13968 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13969 13970 lt_compiler_flag="-o out/conftest2.$ac_objext" 13971 # Insert the option either (1) after the last *FLAGS variable, or 13972 # (2) before a word containing "conftest.", or (3) at the end. 13973 # Note that $ac_compile itself does not contain backslashes and begins 13974 # with a dollar sign (not a hyphen), so the echo should work correctly. 13975 lt_compile=`echo "$ac_compile" | $SED \ 13976 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13977 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13978 -e 's:$: $lt_compiler_flag:'` 13979 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13980 (eval "$lt_compile" 2>out/conftest.err) 13981 ac_status=$? 13982 cat out/conftest.err >&5 13983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13984 if (exit $ac_status) && test -s out/conftest2.$ac_objext 13985 then 13986 # The compiler can only warn and ignore the option if not recognized 13987 # So say no if there are warnings 13988 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 13989 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 13990 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 13991 lt_cv_prog_compiler_c_o_CXX=yes 13992 fi 13993 fi 13994 chmod u+w . 2>&5 13995 $RM conftest* 13996 # SGI C++ compiler will create directory out/ii_files/ for 13997 # template instantiation 13998 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 13999 $RM out/* && rmdir out 14000 cd .. 14001 $RM -r conftest 14002 $RM conftest* 14003 14004fi 14005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14006$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14007 14008 14009 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14011$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14012if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14013 $as_echo_n "(cached) " >&6 14014else 14015 lt_cv_prog_compiler_c_o_CXX=no 14016 $RM -r conftest 2>/dev/null 14017 mkdir conftest 14018 cd conftest 14019 mkdir out 14020 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14021 14022 lt_compiler_flag="-o out/conftest2.$ac_objext" 14023 # Insert the option either (1) after the last *FLAGS variable, or 14024 # (2) before a word containing "conftest.", or (3) at the end. 14025 # Note that $ac_compile itself does not contain backslashes and begins 14026 # with a dollar sign (not a hyphen), so the echo should work correctly. 14027 lt_compile=`echo "$ac_compile" | $SED \ 14028 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14029 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14030 -e 's:$: $lt_compiler_flag:'` 14031 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14032 (eval "$lt_compile" 2>out/conftest.err) 14033 ac_status=$? 14034 cat out/conftest.err >&5 14035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14036 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14037 then 14038 # The compiler can only warn and ignore the option if not recognized 14039 # So say no if there are warnings 14040 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14041 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14042 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14043 lt_cv_prog_compiler_c_o_CXX=yes 14044 fi 14045 fi 14046 chmod u+w . 2>&5 14047 $RM conftest* 14048 # SGI C++ compiler will create directory out/ii_files/ for 14049 # template instantiation 14050 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14051 $RM out/* && rmdir out 14052 cd .. 14053 $RM -r conftest 14054 $RM conftest* 14055 14056fi 14057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14058$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14059 14060 14061 14062 14063hard_links="nottested" 14064if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14065 # do not overwrite the value of need_locks provided by the user 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14067$as_echo_n "checking if we can lock with hard links... " >&6; } 14068 hard_links=yes 14069 $RM conftest* 14070 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14071 touch conftest.a 14072 ln conftest.a conftest.b 2>&5 || hard_links=no 14073 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14075$as_echo "$hard_links" >&6; } 14076 if test "$hard_links" = no; then 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14078$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14079 need_locks=warn 14080 fi 14081else 14082 need_locks=no 14083fi 14084 14085 14086 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14088$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14089 14090 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14091 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14092 case $host_os in 14093 aix[4-9]*) 14094 # If we're using GNU nm, then we don't want the "-C" option. 14095 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14096 # Also, AIX nm treats weak defined symbols like other global defined 14097 # symbols, whereas GNU nm marks them as "W". 14098 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14099 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14100 else 14101 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14102 fi 14103 ;; 14104 pw32*) 14105 export_symbols_cmds_CXX="$ltdll_cmds" 14106 ;; 14107 cygwin* | mingw* | cegcc*) 14108 case $cc_basename in 14109 cl*) ;; 14110 *) 14111 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14112 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14113 ;; 14114 esac 14115 ;; 14116 linux* | k*bsd*-gnu | gnu*) 14117 link_all_deplibs_CXX=no 14118 ;; 14119 *) 14120 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14121 ;; 14122 esac 14123 14124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14125$as_echo "$ld_shlibs_CXX" >&6; } 14126test "$ld_shlibs_CXX" = no && can_build_shared=no 14127 14128with_gnu_ld_CXX=$with_gnu_ld 14129 14130 14131 14132 14133 14134 14135# 14136# Do we need to explicitly link libc? 14137# 14138case "x$archive_cmds_need_lc_CXX" in 14139x|xyes) 14140 # Assume -lc should be added 14141 archive_cmds_need_lc_CXX=yes 14142 14143 if test "$enable_shared" = yes && test "$GCC" = yes; then 14144 case $archive_cmds_CXX in 14145 *'~'*) 14146 # FIXME: we may have to deal with multi-command sequences. 14147 ;; 14148 '$CC '*) 14149 # Test whether the compiler implicitly links with -lc since on some 14150 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14151 # to ld, don't add -lc before -lgcc. 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 14153$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 14154if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 14155 $as_echo_n "(cached) " >&6 14156else 14157 $RM conftest* 14158 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14159 14160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14161 (eval $ac_compile) 2>&5 14162 ac_status=$? 14163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14164 test $ac_status = 0; } 2>conftest.err; then 14165 soname=conftest 14166 lib=conftest 14167 libobjs=conftest.$ac_objext 14168 deplibs= 14169 wl=$lt_prog_compiler_wl_CXX 14170 pic_flag=$lt_prog_compiler_pic_CXX 14171 compiler_flags=-v 14172 linker_flags=-v 14173 verstring= 14174 output_objdir=. 14175 libname=conftest 14176 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14177 allow_undefined_flag_CXX= 14178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 14179 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14180 ac_status=$? 14181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14182 test $ac_status = 0; } 14183 then 14184 lt_cv_archive_cmds_need_lc_CXX=no 14185 else 14186 lt_cv_archive_cmds_need_lc_CXX=yes 14187 fi 14188 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14189 else 14190 cat conftest.err 1>&5 14191 fi 14192 $RM conftest* 14193 14194fi 14195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 14196$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 14197 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 14198 ;; 14199 esac 14200 fi 14201 ;; 14202esac 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 14268$as_echo_n "checking dynamic linker characteristics... " >&6; } 14269 14270library_names_spec= 14271libname_spec='lib$name' 14272soname_spec= 14273shrext_cmds=".so" 14274postinstall_cmds= 14275postuninstall_cmds= 14276finish_cmds= 14277finish_eval= 14278shlibpath_var= 14279shlibpath_overrides_runpath=unknown 14280version_type=none 14281dynamic_linker="$host_os ld.so" 14282sys_lib_dlsearch_path_spec="/lib /usr/lib" 14283need_lib_prefix=unknown 14284hardcode_into_libs=no 14285 14286# when you set need_version to no, make sure it does not cause -set_version 14287# flags to be left without arguments 14288need_version=unknown 14289 14290case $host_os in 14291aix3*) 14292 version_type=linux 14293 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14294 shlibpath_var=LIBPATH 14295 14296 # AIX 3 has no versioning support, so we append a major version to the name. 14297 soname_spec='${libname}${release}${shared_ext}$major' 14298 ;; 14299 14300aix[4-9]*) 14301 version_type=linux 14302 need_lib_prefix=no 14303 need_version=no 14304 hardcode_into_libs=yes 14305 if test "$host_cpu" = ia64; then 14306 # AIX 5 supports IA64 14307 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14308 shlibpath_var=LD_LIBRARY_PATH 14309 else 14310 # With GCC up to 2.95.x, collect2 would create an import file 14311 # for dependence libraries. The import file would start with 14312 # the line `#! .'. This would cause the generated library to 14313 # depend on `.', always an invalid library. This was fixed in 14314 # development snapshots of GCC prior to 3.0. 14315 case $host_os in 14316 aix4 | aix4.[01] | aix4.[01].*) 14317 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14318 echo ' yes ' 14319 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 14320 : 14321 else 14322 can_build_shared=no 14323 fi 14324 ;; 14325 esac 14326 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 14327 # soname into executable. Probably we can add versioning support to 14328 # collect2, so additional links can be useful in future. 14329 if test "$aix_use_runtimelinking" = yes; then 14330 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 14331 # instead of lib<name>.a to let people know that these are not 14332 # typical AIX shared libraries. 14333 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14334 else 14335 # We preserve .a as extension for shared libraries through AIX4.2 14336 # and later when we are not doing run time linking. 14337 library_names_spec='${libname}${release}.a $libname.a' 14338 soname_spec='${libname}${release}${shared_ext}$major' 14339 fi 14340 shlibpath_var=LIBPATH 14341 fi 14342 ;; 14343 14344amigaos*) 14345 case $host_cpu in 14346 powerpc) 14347 # Since July 2007 AmigaOS4 officially supports .so libraries. 14348 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 14349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14350 ;; 14351 m68k) 14352 library_names_spec='$libname.ixlibrary $libname.a' 14353 # Create ${libname}_ixlibrary.a entries in /sys/libs. 14354 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 14355 ;; 14356 esac 14357 ;; 14358 14359beos*) 14360 library_names_spec='${libname}${shared_ext}' 14361 dynamic_linker="$host_os ld.so" 14362 shlibpath_var=LIBRARY_PATH 14363 ;; 14364 14365bsdi[45]*) 14366 version_type=linux 14367 need_version=no 14368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14369 soname_spec='${libname}${release}${shared_ext}$major' 14370 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 14371 shlibpath_var=LD_LIBRARY_PATH 14372 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 14373 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 14374 # the default ld.so.conf also contains /usr/contrib/lib and 14375 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 14376 # libtool to hard-code these into programs 14377 ;; 14378 14379cygwin* | mingw* | pw32* | cegcc*) 14380 version_type=windows 14381 shrext_cmds=".dll" 14382 need_version=no 14383 need_lib_prefix=no 14384 14385 case $GCC,$cc_basename in 14386 yes,*) 14387 # gcc 14388 library_names_spec='$libname.dll.a' 14389 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14390 postinstall_cmds='base_file=`basename \${file}`~ 14391 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14392 dldir=$destdir/`dirname \$dlpath`~ 14393 test -d \$dldir || mkdir -p \$dldir~ 14394 $install_prog $dir/$dlname \$dldir/$dlname~ 14395 chmod a+x \$dldir/$dlname~ 14396 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 14397 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 14398 fi' 14399 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14400 dlpath=$dir/\$dldll~ 14401 $RM \$dlpath' 14402 shlibpath_overrides_runpath=yes 14403 14404 case $host_os in 14405 cygwin*) 14406 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 14407 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14408 14409 ;; 14410 mingw* | cegcc*) 14411 # MinGW DLLs use traditional 'lib' prefix 14412 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14413 ;; 14414 pw32*) 14415 # pw32 DLLs use 'pw' prefix rather than 'lib' 14416 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14417 ;; 14418 esac 14419 dynamic_linker='Win32 ld.exe' 14420 ;; 14421 14422 *,cl*) 14423 # Native MSVC 14424 libname_spec='$name' 14425 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14426 library_names_spec='${libname}.dll.lib' 14427 14428 case $build_os in 14429 mingw*) 14430 sys_lib_search_path_spec= 14431 lt_save_ifs=$IFS 14432 IFS=';' 14433 for lt_path in $LIB 14434 do 14435 IFS=$lt_save_ifs 14436 # Let DOS variable expansion print the short 8.3 style file name. 14437 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 14438 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 14439 done 14440 IFS=$lt_save_ifs 14441 # Convert to MSYS style. 14442 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 14443 ;; 14444 cygwin*) 14445 # Convert to unix form, then to dos form, then back to unix form 14446 # but this time dos style (no spaces!) so that the unix form looks 14447 # like /cygdrive/c/PROGRA~1:/cygdr... 14448 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 14449 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 14450 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 14451 ;; 14452 *) 14453 sys_lib_search_path_spec="$LIB" 14454 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 14455 # It is most probably a Windows format PATH. 14456 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 14457 else 14458 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 14459 fi 14460 # FIXME: find the short name or the path components, as spaces are 14461 # common. (e.g. "Program Files" -> "PROGRA~1") 14462 ;; 14463 esac 14464 14465 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14466 postinstall_cmds='base_file=`basename \${file}`~ 14467 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14468 dldir=$destdir/`dirname \$dlpath`~ 14469 test -d \$dldir || mkdir -p \$dldir~ 14470 $install_prog $dir/$dlname \$dldir/$dlname' 14471 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14472 dlpath=$dir/\$dldll~ 14473 $RM \$dlpath' 14474 shlibpath_overrides_runpath=yes 14475 dynamic_linker='Win32 link.exe' 14476 ;; 14477 14478 *) 14479 # Assume MSVC wrapper 14480 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 14481 dynamic_linker='Win32 ld.exe' 14482 ;; 14483 esac 14484 # FIXME: first we should search . and the directory the executable is in 14485 shlibpath_var=PATH 14486 ;; 14487 14488darwin* | rhapsody*) 14489 dynamic_linker="$host_os dyld" 14490 version_type=darwin 14491 need_lib_prefix=no 14492 need_version=no 14493 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 14494 soname_spec='${libname}${release}${major}$shared_ext' 14495 shlibpath_overrides_runpath=yes 14496 shlibpath_var=DYLD_LIBRARY_PATH 14497 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 14498 14499 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 14500 ;; 14501 14502dgux*) 14503 version_type=linux 14504 need_lib_prefix=no 14505 need_version=no 14506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 14507 soname_spec='${libname}${release}${shared_ext}$major' 14508 shlibpath_var=LD_LIBRARY_PATH 14509 ;; 14510 14511freebsd1*) 14512 dynamic_linker=no 14513 ;; 14514 14515freebsd* | dragonfly*) 14516 # DragonFly does not have aout. When/if they implement a new 14517 # versioning mechanism, adjust this. 14518 if test -x /usr/bin/objformat; then 14519 objformat=`/usr/bin/objformat` 14520 else 14521 case $host_os in 14522 freebsd[123]*) objformat=aout ;; 14523 *) objformat=elf ;; 14524 esac 14525 fi 14526 version_type=freebsd-$objformat 14527 case $version_type in 14528 freebsd-elf*) 14529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14530 need_version=no 14531 need_lib_prefix=no 14532 ;; 14533 freebsd-*) 14534 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14535 need_version=yes 14536 ;; 14537 esac 14538 shlibpath_var=LD_LIBRARY_PATH 14539 case $host_os in 14540 freebsd2*) 14541 shlibpath_overrides_runpath=yes 14542 ;; 14543 freebsd3.[01]* | freebsdelf3.[01]*) 14544 shlibpath_overrides_runpath=yes 14545 hardcode_into_libs=yes 14546 ;; 14547 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14548 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14549 shlibpath_overrides_runpath=no 14550 hardcode_into_libs=yes 14551 ;; 14552 *) # from 4.6 on, and DragonFly 14553 shlibpath_overrides_runpath=yes 14554 hardcode_into_libs=yes 14555 ;; 14556 esac 14557 ;; 14558 14559gnu*) 14560 version_type=linux 14561 need_lib_prefix=no 14562 need_version=no 14563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14564 soname_spec='${libname}${release}${shared_ext}$major' 14565 shlibpath_var=LD_LIBRARY_PATH 14566 shlibpath_overrides_runpath=no 14567 hardcode_into_libs=yes 14568 ;; 14569 14570haiku*) 14571 version_type=linux 14572 need_lib_prefix=no 14573 need_version=no 14574 dynamic_linker="$host_os runtime_loader" 14575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14576 soname_spec='${libname}${release}${shared_ext}$major' 14577 shlibpath_var=LIBRARY_PATH 14578 shlibpath_overrides_runpath=yes 14579 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 14580 hardcode_into_libs=yes 14581 ;; 14582 14583hpux9* | hpux10* | hpux11*) 14584 # Give a soname corresponding to the major version so that dld.sl refuses to 14585 # link against other versions. 14586 version_type=sunos 14587 need_lib_prefix=no 14588 need_version=no 14589 case $host_cpu in 14590 ia64*) 14591 shrext_cmds='.so' 14592 hardcode_into_libs=yes 14593 dynamic_linker="$host_os dld.so" 14594 shlibpath_var=LD_LIBRARY_PATH 14595 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14597 soname_spec='${libname}${release}${shared_ext}$major' 14598 if test "X$HPUX_IA64_MODE" = X32; then 14599 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14600 else 14601 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14602 fi 14603 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14604 ;; 14605 hppa*64*) 14606 shrext_cmds='.sl' 14607 hardcode_into_libs=yes 14608 dynamic_linker="$host_os dld.sl" 14609 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 14610 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14611 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14612 soname_spec='${libname}${release}${shared_ext}$major' 14613 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 14614 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14615 ;; 14616 *) 14617 shrext_cmds='.sl' 14618 dynamic_linker="$host_os dld.sl" 14619 shlibpath_var=SHLIB_PATH 14620 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 14621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14622 soname_spec='${libname}${release}${shared_ext}$major' 14623 ;; 14624 esac 14625 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 14626 postinstall_cmds='chmod 555 $lib' 14627 # or fails outright, so override atomically: 14628 install_override_mode=555 14629 ;; 14630 14631interix[3-9]*) 14632 version_type=linux 14633 need_lib_prefix=no 14634 need_version=no 14635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14636 soname_spec='${libname}${release}${shared_ext}$major' 14637 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 14638 shlibpath_var=LD_LIBRARY_PATH 14639 shlibpath_overrides_runpath=no 14640 hardcode_into_libs=yes 14641 ;; 14642 14643irix5* | irix6* | nonstopux*) 14644 case $host_os in 14645 nonstopux*) version_type=nonstopux ;; 14646 *) 14647 if test "$lt_cv_prog_gnu_ld" = yes; then 14648 version_type=linux 14649 else 14650 version_type=irix 14651 fi ;; 14652 esac 14653 need_lib_prefix=no 14654 need_version=no 14655 soname_spec='${libname}${release}${shared_ext}$major' 14656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 14657 case $host_os in 14658 irix5* | nonstopux*) 14659 libsuff= shlibsuff= 14660 ;; 14661 *) 14662 case $LD in # libtool.m4 will add one of these switches to LD 14663 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 14664 libsuff= shlibsuff= libmagic=32-bit;; 14665 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 14666 libsuff=32 shlibsuff=N32 libmagic=N32;; 14667 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 14668 libsuff=64 shlibsuff=64 libmagic=64-bit;; 14669 *) libsuff= shlibsuff= libmagic=never-match;; 14670 esac 14671 ;; 14672 esac 14673 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 14674 shlibpath_overrides_runpath=no 14675 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 14676 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 14677 hardcode_into_libs=yes 14678 ;; 14679 14680# No shared lib support for Linux oldld, aout, or coff. 14681linux*oldld* | linux*aout* | linux*coff*) 14682 dynamic_linker=no 14683 ;; 14684 14685# This must be Linux ELF. 14686linux* | k*bsd*-gnu | kopensolaris*-gnu) 14687 version_type=linux 14688 need_lib_prefix=no 14689 need_version=no 14690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14691 soname_spec='${libname}${release}${shared_ext}$major' 14692 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 14693 shlibpath_var=LD_LIBRARY_PATH 14694 shlibpath_overrides_runpath=no 14695 14696 # Some binutils ld are patched to set DT_RUNPATH 14697 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 14698 $as_echo_n "(cached) " >&6 14699else 14700 lt_cv_shlibpath_overrides_runpath=no 14701 save_LDFLAGS=$LDFLAGS 14702 save_libdir=$libdir 14703 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 14704 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 14705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14706/* end confdefs.h. */ 14707 14708int 14709main () 14710{ 14711 14712 ; 14713 return 0; 14714} 14715_ACEOF 14716if ac_fn_cxx_try_link "$LINENO"; then : 14717 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 14718 lt_cv_shlibpath_overrides_runpath=yes 14719fi 14720fi 14721rm -f core conftest.err conftest.$ac_objext \ 14722 conftest$ac_exeext conftest.$ac_ext 14723 LDFLAGS=$save_LDFLAGS 14724 libdir=$save_libdir 14725 14726fi 14727 14728 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 14729 14730 # This implies no fast_install, which is unacceptable. 14731 # Some rework will be needed to allow for fast_install 14732 # before this can be enabled. 14733 hardcode_into_libs=yes 14734 14735 # Append ld.so.conf contents to the search path 14736 if test -f /etc/ld.so.conf; then 14737 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' ' '` 14738 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 14739 fi 14740 14741 # We used to test for /lib/ld.so.1 and disable shared libraries on 14742 # powerpc, because MkLinux only supported shared libraries with the 14743 # GNU dynamic linker. Since this was broken with cross compilers, 14744 # most powerpc-linux boxes support dynamic linking these days and 14745 # people can always --disable-shared, the test was removed, and we 14746 # assume the GNU/Linux dynamic linker is in use. 14747 dynamic_linker='GNU/Linux ld.so' 14748 ;; 14749 14750netbsdelf*-gnu) 14751 version_type=linux 14752 need_lib_prefix=no 14753 need_version=no 14754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14755 soname_spec='${libname}${release}${shared_ext}$major' 14756 shlibpath_var=LD_LIBRARY_PATH 14757 shlibpath_overrides_runpath=no 14758 hardcode_into_libs=yes 14759 dynamic_linker='NetBSD ld.elf_so' 14760 ;; 14761 14762netbsd*) 14763 version_type=sunos 14764 need_lib_prefix=no 14765 need_version=no 14766 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14767 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14768 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14769 dynamic_linker='NetBSD (a.out) ld.so' 14770 else 14771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14772 soname_spec='${libname}${release}${shared_ext}$major' 14773 dynamic_linker='NetBSD ld.elf_so' 14774 fi 14775 shlibpath_var=LD_LIBRARY_PATH 14776 shlibpath_overrides_runpath=yes 14777 hardcode_into_libs=yes 14778 ;; 14779 14780newsos6) 14781 version_type=linux 14782 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14783 shlibpath_var=LD_LIBRARY_PATH 14784 shlibpath_overrides_runpath=yes 14785 ;; 14786 14787*nto* | *qnx*) 14788 version_type=qnx 14789 need_lib_prefix=no 14790 need_version=no 14791 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14792 soname_spec='${libname}${release}${shared_ext}$major' 14793 shlibpath_var=LD_LIBRARY_PATH 14794 shlibpath_overrides_runpath=no 14795 hardcode_into_libs=yes 14796 dynamic_linker='ldqnx.so' 14797 ;; 14798 14799openbsd*) 14800 version_type=sunos 14801 sys_lib_dlsearch_path_spec="/usr/lib" 14802 need_lib_prefix=no 14803 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 14804 case $host_os in 14805 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 14806 *) need_version=no ;; 14807 esac 14808 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14809 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14810 shlibpath_var=LD_LIBRARY_PATH 14811 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14812 case $host_os in 14813 openbsd2.[89] | openbsd2.[89].*) 14814 shlibpath_overrides_runpath=no 14815 ;; 14816 *) 14817 shlibpath_overrides_runpath=yes 14818 ;; 14819 esac 14820 else 14821 shlibpath_overrides_runpath=yes 14822 fi 14823 ;; 14824 14825os2*) 14826 libname_spec='$name' 14827 shrext_cmds=".dll" 14828 need_lib_prefix=no 14829 library_names_spec='$libname${shared_ext} $libname.a' 14830 dynamic_linker='OS/2 ld.exe' 14831 shlibpath_var=LIBPATH 14832 ;; 14833 14834osf3* | osf4* | osf5*) 14835 version_type=osf 14836 need_lib_prefix=no 14837 need_version=no 14838 soname_spec='${libname}${release}${shared_ext}$major' 14839 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14840 shlibpath_var=LD_LIBRARY_PATH 14841 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 14842 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 14843 ;; 14844 14845rdos*) 14846 dynamic_linker=no 14847 ;; 14848 14849solaris*) 14850 version_type=linux 14851 need_lib_prefix=no 14852 need_version=no 14853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14854 soname_spec='${libname}${release}${shared_ext}$major' 14855 shlibpath_var=LD_LIBRARY_PATH 14856 shlibpath_overrides_runpath=yes 14857 hardcode_into_libs=yes 14858 # ldd complains unless libraries are executable 14859 postinstall_cmds='chmod +x $lib' 14860 ;; 14861 14862sunos4*) 14863 version_type=sunos 14864 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14865 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 14866 shlibpath_var=LD_LIBRARY_PATH 14867 shlibpath_overrides_runpath=yes 14868 if test "$with_gnu_ld" = yes; then 14869 need_lib_prefix=no 14870 fi 14871 need_version=yes 14872 ;; 14873 14874sysv4 | sysv4.3*) 14875 version_type=linux 14876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14877 soname_spec='${libname}${release}${shared_ext}$major' 14878 shlibpath_var=LD_LIBRARY_PATH 14879 case $host_vendor in 14880 sni) 14881 shlibpath_overrides_runpath=no 14882 need_lib_prefix=no 14883 runpath_var=LD_RUN_PATH 14884 ;; 14885 siemens) 14886 need_lib_prefix=no 14887 ;; 14888 motorola) 14889 need_lib_prefix=no 14890 need_version=no 14891 shlibpath_overrides_runpath=no 14892 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 14893 ;; 14894 esac 14895 ;; 14896 14897sysv4*MP*) 14898 if test -d /usr/nec ;then 14899 version_type=linux 14900 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 14901 soname_spec='$libname${shared_ext}.$major' 14902 shlibpath_var=LD_LIBRARY_PATH 14903 fi 14904 ;; 14905 14906sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 14907 version_type=freebsd-elf 14908 need_lib_prefix=no 14909 need_version=no 14910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14911 soname_spec='${libname}${release}${shared_ext}$major' 14912 shlibpath_var=LD_LIBRARY_PATH 14913 shlibpath_overrides_runpath=yes 14914 hardcode_into_libs=yes 14915 if test "$with_gnu_ld" = yes; then 14916 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 14917 else 14918 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 14919 case $host_os in 14920 sco3.2v5*) 14921 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 14922 ;; 14923 esac 14924 fi 14925 sys_lib_dlsearch_path_spec='/usr/lib' 14926 ;; 14927 14928tpf*) 14929 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 14930 version_type=linux 14931 need_lib_prefix=no 14932 need_version=no 14933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14934 shlibpath_var=LD_LIBRARY_PATH 14935 shlibpath_overrides_runpath=no 14936 hardcode_into_libs=yes 14937 ;; 14938 14939uts4*) 14940 version_type=linux 14941 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14942 soname_spec='${libname}${release}${shared_ext}$major' 14943 shlibpath_var=LD_LIBRARY_PATH 14944 ;; 14945 14946*) 14947 dynamic_linker=no 14948 ;; 14949esac 14950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 14951$as_echo "$dynamic_linker" >&6; } 14952test "$dynamic_linker" = no && can_build_shared=no 14953 14954variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 14955if test "$GCC" = yes; then 14956 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 14957fi 14958 14959if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 14960 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 14961fi 14962if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 14963 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 14964fi 14965 14966 14967 14968 14969 14970 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15004$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15005hardcode_action_CXX= 15006if test -n "$hardcode_libdir_flag_spec_CXX" || 15007 test -n "$runpath_var_CXX" || 15008 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15009 15010 # We can hardcode non-existent directories. 15011 if test "$hardcode_direct_CXX" != no && 15012 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15013 # have to relink, otherwise we might link with an installed library 15014 # when we should be linking with a yet-to-be-installed one 15015 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15016 test "$hardcode_minus_L_CXX" != no; then 15017 # Linking always hardcodes the temporary library directory. 15018 hardcode_action_CXX=relink 15019 else 15020 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15021 hardcode_action_CXX=immediate 15022 fi 15023else 15024 # We cannot hardcode anything, or else we can only hardcode existing 15025 # directories. 15026 hardcode_action_CXX=unsupported 15027fi 15028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15029$as_echo "$hardcode_action_CXX" >&6; } 15030 15031if test "$hardcode_action_CXX" = relink || 15032 test "$inherit_rpath_CXX" = yes; then 15033 # Fast installation is not supported 15034 enable_fast_install=no 15035elif test "$shlibpath_overrides_runpath" = yes || 15036 test "$enable_shared" = no; then 15037 # Fast installation is not necessary 15038 enable_fast_install=needless 15039fi 15040 15041 15042 15043 15044 15045 15046 15047 fi # test -n "$compiler" 15048 15049 CC=$lt_save_CC 15050 CFLAGS=$lt_save_CFLAGS 15051 LDCXX=$LD 15052 LD=$lt_save_LD 15053 GCC=$lt_save_GCC 15054 with_gnu_ld=$lt_save_with_gnu_ld 15055 lt_cv_path_LDCXX=$lt_cv_path_LD 15056 lt_cv_path_LD=$lt_save_path_LD 15057 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15058 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15059fi # test "$_lt_caught_CXX_error" != yes 15060 15061ac_ext=c 15062ac_cpp='$CPP $CPPFLAGS' 15063ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15064ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15065ac_compiler_gnu=$ac_cv_c_compiler_gnu 15066 15067 15068# Find a good install program. We prefer a C program (faster), 15069# so one script is as good as another. But avoid the broken or 15070# incompatible versions: 15071# SysV /etc/install, /usr/sbin/install 15072# SunOS /usr/etc/install 15073# IRIX /sbin/install 15074# AIX /bin/install 15075# AmigaOS /C/install, which installs bootblocks on floppy discs 15076# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 15077# AFS /usr/afsws/bin/install, which mishandles nonexistent args 15078# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 15079# OS/2's system install, which has a completely different semantic 15080# ./install, which can be erroneously created by make from ./install.sh. 15081# Reject install programs that cannot install multiple files. 15082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 15083$as_echo_n "checking for a BSD-compatible install... " >&6; } 15084if test -z "$INSTALL"; then 15085if ${ac_cv_path_install+:} false; then : 15086 $as_echo_n "(cached) " >&6 15087else 15088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15089for as_dir in $PATH 15090do 15091 IFS=$as_save_IFS 15092 test -z "$as_dir" && as_dir=. 15093 # Account for people who put trailing slashes in PATH elements. 15094case $as_dir/ in #(( 15095 ./ | .// | /[cC]/* | \ 15096 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 15097 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 15098 /usr/ucb/* ) ;; 15099 *) 15100 # OSF1 and SCO ODT 3.0 have their own names for install. 15101 # Don't use installbsd from OSF since it installs stuff as root 15102 # by default. 15103 for ac_prog in ginstall scoinst install; do 15104 for ac_exec_ext in '' $ac_executable_extensions; do 15105 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 15106 if test $ac_prog = install && 15107 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 15108 # AIX install. It has an incompatible calling convention. 15109 : 15110 elif test $ac_prog = install && 15111 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 15112 # program-specific install script used by HP pwplus--don't use. 15113 : 15114 else 15115 rm -rf conftest.one conftest.two conftest.dir 15116 echo one > conftest.one 15117 echo two > conftest.two 15118 mkdir conftest.dir 15119 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 15120 test -s conftest.one && test -s conftest.two && 15121 test -s conftest.dir/conftest.one && 15122 test -s conftest.dir/conftest.two 15123 then 15124 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 15125 break 3 15126 fi 15127 fi 15128 fi 15129 done 15130 done 15131 ;; 15132esac 15133 15134 done 15135IFS=$as_save_IFS 15136 15137rm -rf conftest.one conftest.two conftest.dir 15138 15139fi 15140 if test "${ac_cv_path_install+set}" = set; then 15141 INSTALL=$ac_cv_path_install 15142 else 15143 # As a last resort, use the slow shell script. Don't cache a 15144 # value for INSTALL within a source directory, because that will 15145 # break other packages using the cache if that directory is 15146 # removed, or if the value is a relative name. 15147 INSTALL=$ac_install_sh 15148 fi 15149fi 15150{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 15151$as_echo "$INSTALL" >&6; } 15152 15153# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 15154# It thinks the first close brace ends the variable substitution. 15155test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 15156 15157test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 15158 15159test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 15160 15161 15162if test "$GCC" = yes ; then 15163 OLDCFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wstrict-prototypes" 15164 CFLAGS="$OLDCFLAGS -fexceptions" 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fexceptions" >&5 15166$as_echo_n "checking whether $CC accepts -fexceptions... " >&6; } 15167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15168/* end confdefs.h. */ 15169 15170int 15171main () 15172{ 15173 15174 ; 15175 return 0; 15176} 15177_ACEOF 15178if ac_fn_c_try_link "$LINENO"; then : 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15180$as_echo "yes" >&6; } 15181else 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15183$as_echo "no" >&6; }; CFLAGS="$OLDCFLAGS" 15184fi 15185rm -f core conftest.err conftest.$ac_objext \ 15186 conftest$ac_exeext conftest.$ac_ext 15187 CXXFLAGS=`echo "$CFLAGS" | sed 's/ -Wmissing-prototypes -Wstrict-prototypes//'` 15188fi 15189 15190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 15191$as_echo_n "checking for ANSI C header files... " >&6; } 15192if ${ac_cv_header_stdc+:} false; then : 15193 $as_echo_n "(cached) " >&6 15194else 15195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15196/* end confdefs.h. */ 15197#include <stdlib.h> 15198#include <stdarg.h> 15199#include <string.h> 15200#include <float.h> 15201 15202int 15203main () 15204{ 15205 15206 ; 15207 return 0; 15208} 15209_ACEOF 15210if ac_fn_c_try_compile "$LINENO"; then : 15211 ac_cv_header_stdc=yes 15212else 15213 ac_cv_header_stdc=no 15214fi 15215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15216 15217if test $ac_cv_header_stdc = yes; then 15218 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 15219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15220/* end confdefs.h. */ 15221#include <string.h> 15222 15223_ACEOF 15224if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15225 $EGREP "memchr" >/dev/null 2>&1; then : 15226 15227else 15228 ac_cv_header_stdc=no 15229fi 15230rm -f conftest* 15231 15232fi 15233 15234if test $ac_cv_header_stdc = yes; then 15235 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 15236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15237/* end confdefs.h. */ 15238#include <stdlib.h> 15239 15240_ACEOF 15241if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15242 $EGREP "free" >/dev/null 2>&1; then : 15243 15244else 15245 ac_cv_header_stdc=no 15246fi 15247rm -f conftest* 15248 15249fi 15250 15251if test $ac_cv_header_stdc = yes; then 15252 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 15253 if test "$cross_compiling" = yes; then : 15254 : 15255else 15256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15257/* end confdefs.h. */ 15258#include <ctype.h> 15259#include <stdlib.h> 15260#if ((' ' & 0x0FF) == 0x020) 15261# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 15262# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 15263#else 15264# define ISLOWER(c) \ 15265 (('a' <= (c) && (c) <= 'i') \ 15266 || ('j' <= (c) && (c) <= 'r') \ 15267 || ('s' <= (c) && (c) <= 'z')) 15268# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 15269#endif 15270 15271#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 15272int 15273main () 15274{ 15275 int i; 15276 for (i = 0; i < 256; i++) 15277 if (XOR (islower (i), ISLOWER (i)) 15278 || toupper (i) != TOUPPER (i)) 15279 return 2; 15280 return 0; 15281} 15282_ACEOF 15283if ac_fn_c_try_run "$LINENO"; then : 15284 15285else 15286 ac_cv_header_stdc=no 15287fi 15288rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15289 conftest.$ac_objext conftest.beam conftest.$ac_ext 15290fi 15291 15292fi 15293fi 15294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 15295$as_echo "$ac_cv_header_stdc" >&6; } 15296if test $ac_cv_header_stdc = yes; then 15297 15298$as_echo "#define STDC_HEADERS 1" >>confdefs.h 15299 15300fi 15301 15302 15303 15304{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 15305$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 15306if ${ac_cv_c_bigendian+:} false; then : 15307 $as_echo_n "(cached) " >&6 15308else 15309 ac_cv_c_bigendian=unknown 15310# See if sys/param.h defines the BYTE_ORDER macro. 15311cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15312/* end confdefs.h. */ 15313#include <sys/types.h> 15314#include <sys/param.h> 15315int 15316main () 15317{ 15318 15319#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 15320 bogus endian macros 15321#endif 15322 ; 15323 return 0; 15324} 15325_ACEOF 15326if ac_fn_c_try_compile "$LINENO"; then : 15327 # It does; now see whether it defined to BIG_ENDIAN or not. 15328cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329/* end confdefs.h. */ 15330#include <sys/types.h> 15331#include <sys/param.h> 15332int 15333main () 15334{ 15335 15336#if BYTE_ORDER != BIG_ENDIAN 15337 not big endian 15338#endif 15339 ; 15340 return 0; 15341} 15342_ACEOF 15343if ac_fn_c_try_compile "$LINENO"; then : 15344 ac_cv_c_bigendian=yes 15345else 15346 ac_cv_c_bigendian=no 15347fi 15348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15349fi 15350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15351if test $ac_cv_c_bigendian = unknown; then 15352if test "$cross_compiling" = yes; then : 15353 echo $ac_n "cross-compiling... " 2>&6 15354else 15355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15356/* end confdefs.h. */ 15357main () { 15358 /* Are we little or big endian? From Harbison&Steele. */ 15359 union 15360 { 15361 long l; 15362 char c[sizeof (long)]; 15363 } u; 15364 u.l = 1; 15365 exit (u.c[sizeof (long) - 1] == 1); 15366} 15367_ACEOF 15368if ac_fn_c_try_run "$LINENO"; then : 15369 ac_cv_c_bigendian=no 15370else 15371 ac_cv_c_bigendian=yes 15372fi 15373rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15374 conftest.$ac_objext conftest.beam conftest.$ac_ext 15375fi 15376 15377fi 15378fi 15379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 15380$as_echo "$ac_cv_c_bigendian" >&6; } 15381if test $ac_cv_c_bigendian = unknown; then 15382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to probe for byte ordering" >&5 15383$as_echo_n "checking to probe for byte ordering... " >&6; } 15384 15385cat >conftest.c <<EOF 15386short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 15387short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 15388void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; } 15389short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 15390short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 15391void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; } 15392int main() { _ascii (); _ebcdic (); return 0; } 15393EOF 15394 if test -f conftest.c ; then 15395 if ${CC-cc} -c conftest.c -o conftest.o && test -f conftest.o ; then 15396 if test `grep -l BIGenDianSyS conftest.o` ; then 15397 echo $ac_n ' big endian probe OK, ' 1>&6 15398 ac_cv_c_bigendian=yes 15399 fi 15400 if test `grep -l LiTTleEnDian conftest.o` ; then 15401 echo $ac_n ' little endian probe OK, ' 1>&6 15402 if test $ac_cv_c_bigendian = yes ; then 15403 ac_cv_c_bigendian=unknown; 15404 else 15405 ac_cv_c_bigendian=no 15406 fi 15407 fi 15408 echo $ac_n 'guessing bigendian ... ' >&6 15409 fi 15410 fi 15411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 15412$as_echo "$ac_cv_c_bigendian" >&6; } 15413fi 15414if test $ac_cv_c_bigendian = yes; then 15415 15416$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 15417 15418 BYTEORDER=4321 15419else 15420 BYTEORDER=1234 15421fi 15422 15423cat >>confdefs.h <<_ACEOF 15424#define BYTEORDER $BYTEORDER 15425_ACEOF 15426 15427if test $ac_cv_c_bigendian = unknown; then 15428 as_fn_error please pre-set ac_cv_c_bigendian "unknown endianess - sorry" "$LINENO" 5 15429fi 15430 15431 15432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 15433$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 15434if ${ac_cv_c_const+:} false; then : 15435 $as_echo_n "(cached) " >&6 15436else 15437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15438/* end confdefs.h. */ 15439 15440int 15441main () 15442{ 15443/* FIXME: Include the comments suggested by Paul. */ 15444#ifndef __cplusplus 15445 /* Ultrix mips cc rejects this. */ 15446 typedef int charset[2]; 15447 const charset cs; 15448 /* SunOS 4.1.1 cc rejects this. */ 15449 char const *const *pcpcc; 15450 char **ppc; 15451 /* NEC SVR4.0.2 mips cc rejects this. */ 15452 struct point {int x, y;}; 15453 static struct point const zero = {0,0}; 15454 /* AIX XL C 1.02.0.0 rejects this. 15455 It does not let you subtract one const X* pointer from another in 15456 an arm of an if-expression whose if-part is not a constant 15457 expression */ 15458 const char *g = "string"; 15459 pcpcc = &g + (g ? g-g : 0); 15460 /* HPUX 7.0 cc rejects these. */ 15461 ++pcpcc; 15462 ppc = (char**) pcpcc; 15463 pcpcc = (char const *const *) ppc; 15464 { /* SCO 3.2v4 cc rejects this. */ 15465 char *t; 15466 char const *s = 0 ? (char *) 0 : (char const *) 0; 15467 15468 *t++ = 0; 15469 if (s) return 0; 15470 } 15471 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 15472 int x[] = {25, 17}; 15473 const int *foo = &x[0]; 15474 ++foo; 15475 } 15476 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 15477 typedef const int *iptr; 15478 iptr p = 0; 15479 ++p; 15480 } 15481 { /* AIX XL C 1.02.0.0 rejects this saying 15482 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 15483 struct s { int j; const int *ap[3]; }; 15484 struct s *b; b->j = 5; 15485 } 15486 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 15487 const int foo = 10; 15488 if (!foo) return 0; 15489 } 15490 return !cs[0] && !zero.x; 15491#endif 15492 15493 ; 15494 return 0; 15495} 15496_ACEOF 15497if ac_fn_c_try_compile "$LINENO"; then : 15498 ac_cv_c_const=yes 15499else 15500 ac_cv_c_const=no 15501fi 15502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15503fi 15504{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 15505$as_echo "$ac_cv_c_const" >&6; } 15506if test $ac_cv_c_const = no; then 15507 15508$as_echo "#define const /**/" >>confdefs.h 15509 15510fi 15511 15512ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 15513if test "x$ac_cv_type_size_t" = xyes; then : 15514 15515else 15516 15517cat >>confdefs.h <<_ACEOF 15518#define size_t unsigned int 15519_ACEOF 15520 15521fi 15522 15523for ac_func in memmove bcopy 15524do : 15525 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15526ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15527if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15528 cat >>confdefs.h <<_ACEOF 15529#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15530_ACEOF 15531 15532fi 15533done 15534 15535 15536for ac_header in fcntl.h unistd.h 15537do : 15538 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15539ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15540if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15541 cat >>confdefs.h <<_ACEOF 15542#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15543_ACEOF 15544 15545fi 15546 15547done 15548 15549ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 15550if test "x$ac_cv_type_off_t" = xyes; then : 15551 15552else 15553 15554cat >>confdefs.h <<_ACEOF 15555#define off_t long int 15556_ACEOF 15557 15558fi 15559 15560 15561 15562 15563 for ac_header in $ac_header_list 15564do : 15565 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15566ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 15567" 15568if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15569 cat >>confdefs.h <<_ACEOF 15570#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15571_ACEOF 15572 15573fi 15574 15575done 15576 15577 15578 15579 15580 15581 15582 15583 15584for ac_func in getpagesize 15585do : 15586 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 15587if test "x$ac_cv_func_getpagesize" = xyes; then : 15588 cat >>confdefs.h <<_ACEOF 15589#define HAVE_GETPAGESIZE 1 15590_ACEOF 15591 15592fi 15593done 15594 15595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 15596$as_echo_n "checking for working mmap... " >&6; } 15597if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 15598 $as_echo_n "(cached) " >&6 15599else 15600 if test "$cross_compiling" = yes; then : 15601 ac_cv_func_mmap_fixed_mapped=no 15602else 15603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15604/* end confdefs.h. */ 15605$ac_includes_default 15606/* malloc might have been renamed as rpl_malloc. */ 15607#undef malloc 15608 15609/* Thanks to Mike Haertel and Jim Avera for this test. 15610 Here is a matrix of mmap possibilities: 15611 mmap private not fixed 15612 mmap private fixed at somewhere currently unmapped 15613 mmap private fixed at somewhere already mapped 15614 mmap shared not fixed 15615 mmap shared fixed at somewhere currently unmapped 15616 mmap shared fixed at somewhere already mapped 15617 For private mappings, we should verify that changes cannot be read() 15618 back from the file, nor mmap's back from the file at a different 15619 address. (There have been systems where private was not correctly 15620 implemented like the infamous i386 svr4.0, and systems where the 15621 VM page cache was not coherent with the file system buffer cache 15622 like early versions of FreeBSD and possibly contemporary NetBSD.) 15623 For shared mappings, we should conversely verify that changes get 15624 propagated back to all the places they're supposed to be. 15625 15626 Grep wants private fixed already mapped. 15627 The main things grep needs to know about mmap are: 15628 * does it exist and is it safe to write into the mmap'd area 15629 * how to use it (BSD variants) */ 15630 15631#include <fcntl.h> 15632#include <sys/mman.h> 15633 15634#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 15635char *malloc (); 15636#endif 15637 15638/* This mess was copied from the GNU getpagesize.h. */ 15639#ifndef HAVE_GETPAGESIZE 15640# ifdef _SC_PAGESIZE 15641# define getpagesize() sysconf(_SC_PAGESIZE) 15642# else /* no _SC_PAGESIZE */ 15643# ifdef HAVE_SYS_PARAM_H 15644# include <sys/param.h> 15645# ifdef EXEC_PAGESIZE 15646# define getpagesize() EXEC_PAGESIZE 15647# else /* no EXEC_PAGESIZE */ 15648# ifdef NBPG 15649# define getpagesize() NBPG * CLSIZE 15650# ifndef CLSIZE 15651# define CLSIZE 1 15652# endif /* no CLSIZE */ 15653# else /* no NBPG */ 15654# ifdef NBPC 15655# define getpagesize() NBPC 15656# else /* no NBPC */ 15657# ifdef PAGESIZE 15658# define getpagesize() PAGESIZE 15659# endif /* PAGESIZE */ 15660# endif /* no NBPC */ 15661# endif /* no NBPG */ 15662# endif /* no EXEC_PAGESIZE */ 15663# else /* no HAVE_SYS_PARAM_H */ 15664# define getpagesize() 8192 /* punt totally */ 15665# endif /* no HAVE_SYS_PARAM_H */ 15666# endif /* no _SC_PAGESIZE */ 15667 15668#endif /* no HAVE_GETPAGESIZE */ 15669 15670int 15671main () 15672{ 15673 char *data, *data2, *data3; 15674 const char *cdata2; 15675 int i, pagesize; 15676 int fd, fd2; 15677 15678 pagesize = getpagesize (); 15679 15680 /* First, make a file with some known garbage in it. */ 15681 data = (char *) malloc (pagesize); 15682 if (!data) 15683 return 1; 15684 for (i = 0; i < pagesize; ++i) 15685 *(data + i) = rand (); 15686 umask (0); 15687 fd = creat ("conftest.mmap", 0600); 15688 if (fd < 0) 15689 return 2; 15690 if (write (fd, data, pagesize) != pagesize) 15691 return 3; 15692 close (fd); 15693 15694 /* Next, check that the tail of a page is zero-filled. File must have 15695 non-zero length, otherwise we risk SIGBUS for entire page. */ 15696 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 15697 if (fd2 < 0) 15698 return 4; 15699 cdata2 = ""; 15700 if (write (fd2, cdata2, 1) != 1) 15701 return 5; 15702 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 15703 if (data2 == MAP_FAILED) 15704 return 6; 15705 for (i = 0; i < pagesize; ++i) 15706 if (*(data2 + i)) 15707 return 7; 15708 close (fd2); 15709 if (munmap (data2, pagesize)) 15710 return 8; 15711 15712 /* Next, try to mmap the file at a fixed address which already has 15713 something else allocated at it. If we can, also make sure that 15714 we see the same garbage. */ 15715 fd = open ("conftest.mmap", O_RDWR); 15716 if (fd < 0) 15717 return 9; 15718 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 15719 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 15720 return 10; 15721 for (i = 0; i < pagesize; ++i) 15722 if (*(data + i) != *(data2 + i)) 15723 return 11; 15724 15725 /* Finally, make sure that changes to the mapped area do not 15726 percolate back to the file as seen by read(). (This is a bug on 15727 some variants of i386 svr4.0.) */ 15728 for (i = 0; i < pagesize; ++i) 15729 *(data2 + i) = *(data2 + i) + 1; 15730 data3 = (char *) malloc (pagesize); 15731 if (!data3) 15732 return 12; 15733 if (read (fd, data3, pagesize) != pagesize) 15734 return 13; 15735 for (i = 0; i < pagesize; ++i) 15736 if (*(data + i) != *(data3 + i)) 15737 return 14; 15738 close (fd); 15739 return 0; 15740} 15741_ACEOF 15742if ac_fn_c_try_run "$LINENO"; then : 15743 ac_cv_func_mmap_fixed_mapped=yes 15744else 15745 ac_cv_func_mmap_fixed_mapped=no 15746fi 15747rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15748 conftest.$ac_objext conftest.beam conftest.$ac_ext 15749fi 15750 15751fi 15752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 15753$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 15754if test $ac_cv_func_mmap_fixed_mapped = yes; then 15755 15756$as_echo "#define HAVE_MMAP 1" >>confdefs.h 15757 15758fi 15759rm -f conftest.mmap conftest.txt 15760 15761 15762if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then 15763 FILEMAP=unixfilemap 15764else 15765 FILEMAP=readfilemap 15766fi 15767 15768 15769 15770# AC_CPP_FUNC 15771# ------------------ # 15772# Checks to see if ANSI C99 CPP variable __func__ works. 15773# If not, perhaps __FUNCTION__ works instead. 15774# If not, we'll just define __func__ to "". 15775# AC_CPP_FUNC 15776 15777 case $ac_cv_prog_cc_stdc in #( 15778 no) : 15779 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 15780 *) : 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 15782$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 15783if ${ac_cv_prog_cc_c99+:} false; then : 15784 $as_echo_n "(cached) " >&6 15785else 15786 ac_cv_prog_cc_c99=no 15787ac_save_CC=$CC 15788cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15789/* end confdefs.h. */ 15790#include <stdarg.h> 15791#include <stdbool.h> 15792#include <stdlib.h> 15793#include <wchar.h> 15794#include <stdio.h> 15795 15796// Check varargs macros. These examples are taken from C99 6.10.3.5. 15797#define debug(...) fprintf (stderr, __VA_ARGS__) 15798#define showlist(...) puts (#__VA_ARGS__) 15799#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 15800static void 15801test_varargs_macros (void) 15802{ 15803 int x = 1234; 15804 int y = 5678; 15805 debug ("Flag"); 15806 debug ("X = %d\n", x); 15807 showlist (The first, second, and third items.); 15808 report (x>y, "x is %d but y is %d", x, y); 15809} 15810 15811// Check long long types. 15812#define BIG64 18446744073709551615ull 15813#define BIG32 4294967295ul 15814#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 15815#if !BIG_OK 15816 your preprocessor is broken; 15817#endif 15818#if BIG_OK 15819#else 15820 your preprocessor is broken; 15821#endif 15822static long long int bignum = -9223372036854775807LL; 15823static unsigned long long int ubignum = BIG64; 15824 15825struct incomplete_array 15826{ 15827 int datasize; 15828 double data[]; 15829}; 15830 15831struct named_init { 15832 int number; 15833 const wchar_t *name; 15834 double average; 15835}; 15836 15837typedef const char *ccp; 15838 15839static inline int 15840test_restrict (ccp restrict text) 15841{ 15842 // See if C++-style comments work. 15843 // Iterate through items via the restricted pointer. 15844 // Also check for declarations in for loops. 15845 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 15846 continue; 15847 return 0; 15848} 15849 15850// Check varargs and va_copy. 15851static void 15852test_varargs (const char *format, ...) 15853{ 15854 va_list args; 15855 va_start (args, format); 15856 va_list args_copy; 15857 va_copy (args_copy, args); 15858 15859 const char *str; 15860 int number; 15861 float fnumber; 15862 15863 while (*format) 15864 { 15865 switch (*format++) 15866 { 15867 case 's': // string 15868 str = va_arg (args_copy, const char *); 15869 break; 15870 case 'd': // int 15871 number = va_arg (args_copy, int); 15872 break; 15873 case 'f': // float 15874 fnumber = va_arg (args_copy, double); 15875 break; 15876 default: 15877 break; 15878 } 15879 } 15880 va_end (args_copy); 15881 va_end (args); 15882} 15883 15884int 15885main () 15886{ 15887 15888 // Check bool. 15889 _Bool success = false; 15890 15891 // Check restrict. 15892 if (test_restrict ("String literal") == 0) 15893 success = true; 15894 char *restrict newvar = "Another string"; 15895 15896 // Check varargs. 15897 test_varargs ("s, d' f .", "string", 65, 34.234); 15898 test_varargs_macros (); 15899 15900 // Check flexible array members. 15901 struct incomplete_array *ia = 15902 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 15903 ia->datasize = 10; 15904 for (int i = 0; i < ia->datasize; ++i) 15905 ia->data[i] = i * 1.234; 15906 15907 // Check named initializers. 15908 struct named_init ni = { 15909 .number = 34, 15910 .name = L"Test wide string", 15911 .average = 543.34343, 15912 }; 15913 15914 ni.number = 58; 15915 15916 int dynamic_array[ni.number]; 15917 dynamic_array[ni.number - 1] = 543; 15918 15919 // work around unused variable warnings 15920 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 15921 || dynamic_array[ni.number - 1] != 543); 15922 15923 ; 15924 return 0; 15925} 15926_ACEOF 15927for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 15928do 15929 CC="$ac_save_CC $ac_arg" 15930 if ac_fn_c_try_compile "$LINENO"; then : 15931 ac_cv_prog_cc_c99=$ac_arg 15932fi 15933rm -f core conftest.err conftest.$ac_objext 15934 test "x$ac_cv_prog_cc_c99" != "xno" && break 15935done 15936rm -f conftest.$ac_ext 15937CC=$ac_save_CC 15938 15939fi 15940# AC_CACHE_VAL 15941case "x$ac_cv_prog_cc_c99" in 15942 x) 15943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 15944$as_echo "none needed" >&6; } ;; 15945 xno) 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 15947$as_echo "unsupported" >&6; } ;; 15948 *) 15949 CC="$CC $ac_cv_prog_cc_c99" 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 15951$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 15952esac 15953if test "x$ac_cv_prog_cc_c99" != xno; then : 15954 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 15955else 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 15957$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 15958if ${ac_cv_prog_cc_c89+:} false; then : 15959 $as_echo_n "(cached) " >&6 15960else 15961 ac_cv_prog_cc_c89=no 15962ac_save_CC=$CC 15963cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15964/* end confdefs.h. */ 15965#include <stdarg.h> 15966#include <stdio.h> 15967#include <sys/types.h> 15968#include <sys/stat.h> 15969/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 15970struct buf { int x; }; 15971FILE * (*rcsopen) (struct buf *, struct stat *, int); 15972static char *e (p, i) 15973 char **p; 15974 int i; 15975{ 15976 return p[i]; 15977} 15978static char *f (char * (*g) (char **, int), char **p, ...) 15979{ 15980 char *s; 15981 va_list v; 15982 va_start (v,p); 15983 s = g (p, va_arg (v,int)); 15984 va_end (v); 15985 return s; 15986} 15987 15988/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 15989 function prototypes and stuff, but not '\xHH' hex character constants. 15990 These don't provoke an error unfortunately, instead are silently treated 15991 as 'x'. The following induces an error, until -std is added to get 15992 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 15993 array size at least. It's necessary to write '\x00'==0 to get something 15994 that's true only with -std. */ 15995int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 15996 15997/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 15998 inside strings and character constants. */ 15999#define FOO(x) 'x' 16000int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 16001 16002int test (int i, double x); 16003struct s1 {int (*f) (int a);}; 16004struct s2 {int (*f) (double a);}; 16005int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 16006int argc; 16007char **argv; 16008int 16009main () 16010{ 16011return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 16012 ; 16013 return 0; 16014} 16015_ACEOF 16016for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 16017 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 16018do 16019 CC="$ac_save_CC $ac_arg" 16020 if ac_fn_c_try_compile "$LINENO"; then : 16021 ac_cv_prog_cc_c89=$ac_arg 16022fi 16023rm -f core conftest.err conftest.$ac_objext 16024 test "x$ac_cv_prog_cc_c89" != "xno" && break 16025done 16026rm -f conftest.$ac_ext 16027CC=$ac_save_CC 16028 16029fi 16030# AC_CACHE_VAL 16031case "x$ac_cv_prog_cc_c89" in 16032 x) 16033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 16034$as_echo "none needed" >&6; } ;; 16035 xno) 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 16037$as_echo "unsupported" >&6; } ;; 16038 *) 16039 CC="$CC $ac_cv_prog_cc_c89" 16040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 16041$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 16042esac 16043if test "x$ac_cv_prog_cc_c89" != xno; then : 16044 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 16045else 16046 ac_cv_prog_cc_stdc=no 16047fi 16048 16049fi 16050 ;; 16051esac 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 16053$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 16054 if ${ac_cv_prog_cc_stdc+:} false; then : 16055 $as_echo_n "(cached) " >&6 16056fi 16057 16058 case $ac_cv_prog_cc_stdc in #( 16059 no) : 16060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 16061$as_echo "unsupported" >&6; } ;; #( 16062 '') : 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 16064$as_echo "none needed" >&6; } ;; #( 16065 *) : 16066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 16067$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 16068esac 16069 16070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C99-conforming __func__" >&5 16071$as_echo_n "checking for an ANSI C99-conforming __func__... " >&6; } 16072if ${ac_cv_cpp_func+:} false; then : 16073 $as_echo_n "(cached) " >&6 16074else 16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16076/* end confdefs.h. */ 16077 16078int 16079main () 16080{ 16081char *foo = __func__; 16082 ; 16083 return 0; 16084} 16085_ACEOF 16086if ac_fn_c_try_compile "$LINENO"; then : 16087 ac_cv_cpp_func=yes 16088else 16089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16090/* end confdefs.h. */ 16091 16092int 16093main () 16094{ 16095char *foo = __FUNCTION__; 16096 ; 16097 return 0; 16098} 16099_ACEOF 16100if ac_fn_c_try_compile "$LINENO"; then : 16101 ac_cv_cpp_func=__FUNCTION__ 16102else 16103 ac_cv_cpp_func=no 16104fi 16105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16106fi 16107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16108fi 16109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cpp_func" >&5 16110$as_echo "$ac_cv_cpp_func" >&6; } 16111if test $ac_cv_cpp_func = __FUNCTION__; then 16112 16113$as_echo "#define __func__ __FUNCTION__" >>confdefs.h 16114 16115elif test $ac_cv_cpp_func = no; then 16116 16117$as_echo "#define __func__ \"\"" >>confdefs.h 16118 16119fi 16120 16121 16122 16123 16124$as_echo "#define XML_NS 1" >>confdefs.h 16125 16126 16127$as_echo "#define XML_DTD 1" >>confdefs.h 16128 16129 16130$as_echo "#define XML_CONTEXT_BYTES 1024" >>confdefs.h 16131 16132 16133ac_config_files="$ac_config_files Makefile expat.pc" 16134 16135cat >confcache <<\_ACEOF 16136# This file is a shell script that caches the results of configure 16137# tests run on this system so they can be shared between configure 16138# scripts and configure runs, see configure's option --config-cache. 16139# It is not useful on other systems. If it contains results you don't 16140# want to keep, you may remove or edit it. 16141# 16142# config.status only pays attention to the cache file if you give it 16143# the --recheck option to rerun configure. 16144# 16145# `ac_cv_env_foo' variables (set or unset) will be overridden when 16146# loading this file, other *unset* `ac_cv_foo' will be assigned the 16147# following values. 16148 16149_ACEOF 16150 16151# The following way of writing the cache mishandles newlines in values, 16152# but we know of no workaround that is simple, portable, and efficient. 16153# So, we kill variables containing newlines. 16154# Ultrix sh set writes to stderr and can't be redirected directly, 16155# and sets the high bit in the cache file unless we assign to the vars. 16156( 16157 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16158 eval ac_val=\$$ac_var 16159 case $ac_val in #( 16160 *${as_nl}*) 16161 case $ac_var in #( 16162 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16163$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16164 esac 16165 case $ac_var in #( 16166 _ | IFS | as_nl) ;; #( 16167 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16168 *) { eval $ac_var=; unset $ac_var;} ;; 16169 esac ;; 16170 esac 16171 done 16172 16173 (set) 2>&1 | 16174 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16175 *${as_nl}ac_space=\ *) 16176 # `set' does not quote correctly, so add quotes: double-quote 16177 # substitution turns \\\\ into \\, and sed turns \\ into \. 16178 sed -n \ 16179 "s/'/'\\\\''/g; 16180 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16181 ;; #( 16182 *) 16183 # `set' quotes correctly as required by POSIX, so do not add quotes. 16184 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16185 ;; 16186 esac | 16187 sort 16188) | 16189 sed ' 16190 /^ac_cv_env_/b end 16191 t clear 16192 :clear 16193 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16194 t end 16195 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16196 :end' >>confcache 16197if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16198 if test -w "$cache_file"; then 16199 if test "x$cache_file" != "x/dev/null"; then 16200 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16201$as_echo "$as_me: updating cache $cache_file" >&6;} 16202 if test ! -f "$cache_file" || test -h "$cache_file"; then 16203 cat confcache >"$cache_file" 16204 else 16205 case $cache_file in #( 16206 */* | ?:*) 16207 mv -f confcache "$cache_file"$$ && 16208 mv -f "$cache_file"$$ "$cache_file" ;; #( 16209 *) 16210 mv -f confcache "$cache_file" ;; 16211 esac 16212 fi 16213 fi 16214 else 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16216$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16217 fi 16218fi 16219rm -f confcache 16220 16221test "x$prefix" = xNONE && prefix=$ac_default_prefix 16222# Let make expand exec_prefix. 16223test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16224 16225DEFS=-DHAVE_CONFIG_H 16226 16227ac_libobjs= 16228ac_ltlibobjs= 16229U= 16230for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16231 # 1. Remove the extension, and $U if already installed. 16232 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16233 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16234 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16235 # will be set to the directory where LIBOBJS objects are built. 16236 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16237 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16238done 16239LIBOBJS=$ac_libobjs 16240 16241LTLIBOBJS=$ac_ltlibobjs 16242 16243 16244 16245: "${CONFIG_STATUS=./config.status}" 16246ac_write_fail=0 16247ac_clean_files_save=$ac_clean_files 16248ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16249{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16250$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16251as_write_fail=0 16252cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16253#! $SHELL 16254# Generated by $as_me. 16255# Run this file to recreate the current configuration. 16256# Compiler output produced by configure, useful for debugging 16257# configure, is in config.log if it exists. 16258 16259debug=false 16260ac_cs_recheck=false 16261ac_cs_silent=false 16262 16263SHELL=\${CONFIG_SHELL-$SHELL} 16264export SHELL 16265_ASEOF 16266cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16267## -------------------- ## 16268## M4sh Initialization. ## 16269## -------------------- ## 16270 16271# Be more Bourne compatible 16272DUALCASE=1; export DUALCASE # for MKS sh 16273if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16274 emulate sh 16275 NULLCMD=: 16276 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16277 # is contrary to our usage. Disable this feature. 16278 alias -g '${1+"$@"}'='"$@"' 16279 setopt NO_GLOB_SUBST 16280else 16281 case `(set -o) 2>/dev/null` in #( 16282 *posix*) : 16283 set -o posix ;; #( 16284 *) : 16285 ;; 16286esac 16287fi 16288 16289 16290as_nl=' 16291' 16292export as_nl 16293# Printing a long string crashes Solaris 7 /usr/bin/printf. 16294as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16295as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16296as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16297# Prefer a ksh shell builtin over an external printf program on Solaris, 16298# but without wasting forks for bash or zsh. 16299if test -z "$BASH_VERSION$ZSH_VERSION" \ 16300 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16301 as_echo='print -r --' 16302 as_echo_n='print -rn --' 16303elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16304 as_echo='printf %s\n' 16305 as_echo_n='printf %s' 16306else 16307 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16308 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16309 as_echo_n='/usr/ucb/echo -n' 16310 else 16311 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16312 as_echo_n_body='eval 16313 arg=$1; 16314 case $arg in #( 16315 *"$as_nl"*) 16316 expr "X$arg" : "X\\(.*\\)$as_nl"; 16317 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16318 esac; 16319 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16320 ' 16321 export as_echo_n_body 16322 as_echo_n='sh -c $as_echo_n_body as_echo' 16323 fi 16324 export as_echo_body 16325 as_echo='sh -c $as_echo_body as_echo' 16326fi 16327 16328# The user is always right. 16329if test "${PATH_SEPARATOR+set}" != set; then 16330 PATH_SEPARATOR=: 16331 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16332 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16333 PATH_SEPARATOR=';' 16334 } 16335fi 16336 16337 16338# IFS 16339# We need space, tab and new line, in precisely that order. Quoting is 16340# there to prevent editors from complaining about space-tab. 16341# (If _AS_PATH_WALK were called with IFS unset, it would disable word 16342# splitting by setting IFS to empty value.) 16343IFS=" "" $as_nl" 16344 16345# Find who we are. Look in the path if we contain no directory separator. 16346as_myself= 16347case $0 in #(( 16348 *[\\/]* ) as_myself=$0 ;; 16349 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16350for as_dir in $PATH 16351do 16352 IFS=$as_save_IFS 16353 test -z "$as_dir" && as_dir=. 16354 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16355 done 16356IFS=$as_save_IFS 16357 16358 ;; 16359esac 16360# We did not find ourselves, most probably we were run as `sh COMMAND' 16361# in which case we are not to be found in the path. 16362if test "x$as_myself" = x; then 16363 as_myself=$0 16364fi 16365if test ! -f "$as_myself"; then 16366 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16367 exit 1 16368fi 16369 16370# Unset variables that we do not need and which cause bugs (e.g. in 16371# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16372# suppresses any "Segmentation fault" message there. '((' could 16373# trigger a bug in pdksh 5.2.14. 16374for as_var in BASH_ENV ENV MAIL MAILPATH 16375do eval test x\${$as_var+set} = xset \ 16376 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16377done 16378PS1='$ ' 16379PS2='> ' 16380PS4='+ ' 16381 16382# NLS nuisances. 16383LC_ALL=C 16384export LC_ALL 16385LANGUAGE=C 16386export LANGUAGE 16387 16388# CDPATH. 16389(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16390 16391 16392# as_fn_error STATUS ERROR [LINENO LOG_FD] 16393# ---------------------------------------- 16394# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16395# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16396# script with STATUS, using 1 if that was 0. 16397as_fn_error () 16398{ 16399 as_status=$1; test $as_status -eq 0 && as_status=1 16400 if test "$4"; then 16401 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16402 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16403 fi 16404 $as_echo "$as_me: error: $2" >&2 16405 as_fn_exit $as_status 16406} # as_fn_error 16407 16408 16409# as_fn_set_status STATUS 16410# ----------------------- 16411# Set $? to STATUS, without forking. 16412as_fn_set_status () 16413{ 16414 return $1 16415} # as_fn_set_status 16416 16417# as_fn_exit STATUS 16418# ----------------- 16419# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16420as_fn_exit () 16421{ 16422 set +e 16423 as_fn_set_status $1 16424 exit $1 16425} # as_fn_exit 16426 16427# as_fn_unset VAR 16428# --------------- 16429# Portably unset VAR. 16430as_fn_unset () 16431{ 16432 { eval $1=; unset $1;} 16433} 16434as_unset=as_fn_unset 16435# as_fn_append VAR VALUE 16436# ---------------------- 16437# Append the text in VALUE to the end of the definition contained in VAR. Take 16438# advantage of any shell optimizations that allow amortized linear growth over 16439# repeated appends, instead of the typical quadratic growth present in naive 16440# implementations. 16441if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16442 eval 'as_fn_append () 16443 { 16444 eval $1+=\$2 16445 }' 16446else 16447 as_fn_append () 16448 { 16449 eval $1=\$$1\$2 16450 } 16451fi # as_fn_append 16452 16453# as_fn_arith ARG... 16454# ------------------ 16455# Perform arithmetic evaluation on the ARGs, and store the result in the 16456# global $as_val. Take advantage of shells that can avoid forks. The arguments 16457# must be portable across $(()) and expr. 16458if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16459 eval 'as_fn_arith () 16460 { 16461 as_val=$(( $* )) 16462 }' 16463else 16464 as_fn_arith () 16465 { 16466 as_val=`expr "$@" || test $? -eq 1` 16467 } 16468fi # as_fn_arith 16469 16470 16471if expr a : '\(a\)' >/dev/null 2>&1 && 16472 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16473 as_expr=expr 16474else 16475 as_expr=false 16476fi 16477 16478if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16479 as_basename=basename 16480else 16481 as_basename=false 16482fi 16483 16484if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16485 as_dirname=dirname 16486else 16487 as_dirname=false 16488fi 16489 16490as_me=`$as_basename -- "$0" || 16491$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16492 X"$0" : 'X\(//\)$' \| \ 16493 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16494$as_echo X/"$0" | 16495 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16496 s//\1/ 16497 q 16498 } 16499 /^X\/\(\/\/\)$/{ 16500 s//\1/ 16501 q 16502 } 16503 /^X\/\(\/\).*/{ 16504 s//\1/ 16505 q 16506 } 16507 s/.*/./; q'` 16508 16509# Avoid depending upon Character Ranges. 16510as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16511as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16512as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16513as_cr_digits='0123456789' 16514as_cr_alnum=$as_cr_Letters$as_cr_digits 16515 16516ECHO_C= ECHO_N= ECHO_T= 16517case `echo -n x` in #((((( 16518-n*) 16519 case `echo 'xy\c'` in 16520 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16521 xy) ECHO_C='\c';; 16522 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16523 ECHO_T=' ';; 16524 esac;; 16525*) 16526 ECHO_N='-n';; 16527esac 16528 16529rm -f conf$$ conf$$.exe conf$$.file 16530if test -d conf$$.dir; then 16531 rm -f conf$$.dir/conf$$.file 16532else 16533 rm -f conf$$.dir 16534 mkdir conf$$.dir 2>/dev/null 16535fi 16536if (echo >conf$$.file) 2>/dev/null; then 16537 if ln -s conf$$.file conf$$ 2>/dev/null; then 16538 as_ln_s='ln -s' 16539 # ... but there are two gotchas: 16540 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16541 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16542 # In both cases, we have to default to `cp -p'. 16543 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16544 as_ln_s='cp -p' 16545 elif ln conf$$.file conf$$ 2>/dev/null; then 16546 as_ln_s=ln 16547 else 16548 as_ln_s='cp -p' 16549 fi 16550else 16551 as_ln_s='cp -p' 16552fi 16553rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16554rmdir conf$$.dir 2>/dev/null 16555 16556 16557# as_fn_mkdir_p 16558# ------------- 16559# Create "$as_dir" as a directory, including parents if necessary. 16560as_fn_mkdir_p () 16561{ 16562 16563 case $as_dir in #( 16564 -*) as_dir=./$as_dir;; 16565 esac 16566 test -d "$as_dir" || eval $as_mkdir_p || { 16567 as_dirs= 16568 while :; do 16569 case $as_dir in #( 16570 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16571 *) as_qdir=$as_dir;; 16572 esac 16573 as_dirs="'$as_qdir' $as_dirs" 16574 as_dir=`$as_dirname -- "$as_dir" || 16575$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16576 X"$as_dir" : 'X\(//\)[^/]' \| \ 16577 X"$as_dir" : 'X\(//\)$' \| \ 16578 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16579$as_echo X"$as_dir" | 16580 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16581 s//\1/ 16582 q 16583 } 16584 /^X\(\/\/\)[^/].*/{ 16585 s//\1/ 16586 q 16587 } 16588 /^X\(\/\/\)$/{ 16589 s//\1/ 16590 q 16591 } 16592 /^X\(\/\).*/{ 16593 s//\1/ 16594 q 16595 } 16596 s/.*/./; q'` 16597 test -d "$as_dir" && break 16598 done 16599 test -z "$as_dirs" || eval "mkdir $as_dirs" 16600 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16601 16602 16603} # as_fn_mkdir_p 16604if mkdir -p . 2>/dev/null; then 16605 as_mkdir_p='mkdir -p "$as_dir"' 16606else 16607 test -d ./-p && rmdir ./-p 16608 as_mkdir_p=false 16609fi 16610 16611if test -x / >/dev/null 2>&1; then 16612 as_test_x='test -x' 16613else 16614 if ls -dL / >/dev/null 2>&1; then 16615 as_ls_L_option=L 16616 else 16617 as_ls_L_option= 16618 fi 16619 as_test_x=' 16620 eval sh -c '\'' 16621 if test -d "$1"; then 16622 test -d "$1/."; 16623 else 16624 case $1 in #( 16625 -*)set "./$1";; 16626 esac; 16627 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 16628 ???[sx]*):;;*)false;;esac;fi 16629 '\'' sh 16630 ' 16631fi 16632as_executable_p=$as_test_x 16633 16634# Sed expression to map a string onto a valid CPP name. 16635as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16636 16637# Sed expression to map a string onto a valid variable name. 16638as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16639 16640 16641exec 6>&1 16642## ----------------------------------- ## 16643## Main body of $CONFIG_STATUS script. ## 16644## ----------------------------------- ## 16645_ASEOF 16646test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16647 16648cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16649# Save the log message, to keep $0 and so on meaningful, and to 16650# report actual input values of CONFIG_FILES etc. instead of their 16651# values after options handling. 16652ac_log=" 16653This file was extended by expat $as_me 2.1.0, which was 16654generated by GNU Autoconf 2.68. Invocation command line was 16655 16656 CONFIG_FILES = $CONFIG_FILES 16657 CONFIG_HEADERS = $CONFIG_HEADERS 16658 CONFIG_LINKS = $CONFIG_LINKS 16659 CONFIG_COMMANDS = $CONFIG_COMMANDS 16660 $ $0 $@ 16661 16662on `(hostname || uname -n) 2>/dev/null | sed 1q` 16663" 16664 16665_ACEOF 16666 16667case $ac_config_files in *" 16668"*) set x $ac_config_files; shift; ac_config_files=$*;; 16669esac 16670 16671case $ac_config_headers in *" 16672"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16673esac 16674 16675 16676cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16677# Files that config.status was made for. 16678config_files="$ac_config_files" 16679config_headers="$ac_config_headers" 16680config_commands="$ac_config_commands" 16681 16682_ACEOF 16683 16684cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16685ac_cs_usage="\ 16686\`$as_me' instantiates files and other configuration actions 16687from templates according to the current configuration. Unless the files 16688and actions are specified as TAGs, all are instantiated by default. 16689 16690Usage: $0 [OPTION]... [TAG]... 16691 16692 -h, --help print this help, then exit 16693 -V, --version print version number and configuration settings, then exit 16694 --config print configuration, then exit 16695 -q, --quiet, --silent 16696 do not print progress messages 16697 -d, --debug don't remove temporary files 16698 --recheck update $as_me by reconfiguring in the same conditions 16699 --file=FILE[:TEMPLATE] 16700 instantiate the configuration file FILE 16701 --header=FILE[:TEMPLATE] 16702 instantiate the configuration header FILE 16703 16704Configuration files: 16705$config_files 16706 16707Configuration headers: 16708$config_headers 16709 16710Configuration commands: 16711$config_commands 16712 16713Report bugs to <expat-bugs@libexpat.org>." 16714 16715_ACEOF 16716cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16717ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16718ac_cs_version="\\ 16719expat config.status 2.1.0 16720configured by $0, generated by GNU Autoconf 2.68, 16721 with options \\"\$ac_cs_config\\" 16722 16723Copyright (C) 2010 Free Software Foundation, Inc. 16724This config.status script is free software; the Free Software Foundation 16725gives unlimited permission to copy, distribute and modify it." 16726 16727ac_pwd='$ac_pwd' 16728srcdir='$srcdir' 16729INSTALL='$INSTALL' 16730AWK='$AWK' 16731test -n "\$AWK" || AWK=awk 16732_ACEOF 16733 16734cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16735# The default lists apply if the user does not specify any file. 16736ac_need_defaults=: 16737while test $# != 0 16738do 16739 case $1 in 16740 --*=?*) 16741 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16742 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16743 ac_shift=: 16744 ;; 16745 --*=) 16746 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16747 ac_optarg= 16748 ac_shift=: 16749 ;; 16750 *) 16751 ac_option=$1 16752 ac_optarg=$2 16753 ac_shift=shift 16754 ;; 16755 esac 16756 16757 case $ac_option in 16758 # Handling of the options. 16759 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16760 ac_cs_recheck=: ;; 16761 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16762 $as_echo "$ac_cs_version"; exit ;; 16763 --config | --confi | --conf | --con | --co | --c ) 16764 $as_echo "$ac_cs_config"; exit ;; 16765 --debug | --debu | --deb | --de | --d | -d ) 16766 debug=: ;; 16767 --file | --fil | --fi | --f ) 16768 $ac_shift 16769 case $ac_optarg in 16770 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16771 '') as_fn_error $? "missing file argument" ;; 16772 esac 16773 as_fn_append CONFIG_FILES " '$ac_optarg'" 16774 ac_need_defaults=false;; 16775 --header | --heade | --head | --hea ) 16776 $ac_shift 16777 case $ac_optarg in 16778 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16779 esac 16780 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16781 ac_need_defaults=false;; 16782 --he | --h) 16783 # Conflict between --help and --header 16784 as_fn_error $? "ambiguous option: \`$1' 16785Try \`$0 --help' for more information.";; 16786 --help | --hel | -h ) 16787 $as_echo "$ac_cs_usage"; exit ;; 16788 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16789 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16790 ac_cs_silent=: ;; 16791 16792 # This is an error. 16793 -*) as_fn_error $? "unrecognized option: \`$1' 16794Try \`$0 --help' for more information." ;; 16795 16796 *) as_fn_append ac_config_targets " $1" 16797 ac_need_defaults=false ;; 16798 16799 esac 16800 shift 16801done 16802 16803ac_configure_extra_args= 16804 16805if $ac_cs_silent; then 16806 exec 6>/dev/null 16807 ac_configure_extra_args="$ac_configure_extra_args --silent" 16808fi 16809 16810_ACEOF 16811cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16812if \$ac_cs_recheck; then 16813 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16814 shift 16815 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16816 CONFIG_SHELL='$SHELL' 16817 export CONFIG_SHELL 16818 exec "\$@" 16819fi 16820 16821_ACEOF 16822cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16823exec 5>>config.log 16824{ 16825 echo 16826 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16827## Running $as_me. ## 16828_ASBOX 16829 $as_echo "$ac_log" 16830} >&5 16831 16832_ACEOF 16833cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16834# 16835# INIT-COMMANDS 16836# 16837 16838 16839# The HP-UX ksh and POSIX shell print the target directory to stdout 16840# if CDPATH is set. 16841(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16842 16843sed_quote_subst='$sed_quote_subst' 16844double_quote_subst='$double_quote_subst' 16845delay_variable_subst='$delay_variable_subst' 16846AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 16847DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 16848OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 16849macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 16850macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 16851enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 16852enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 16853pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 16854enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 16855SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 16856ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 16857host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 16858host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 16859host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 16860build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 16861build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 16862build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 16863SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 16864Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 16865GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 16866EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 16867FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 16868LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 16869NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 16870LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 16871max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 16872ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 16873exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 16874lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 16875lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 16876lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 16877lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 16878lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 16879reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 16880reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 16881deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 16882file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 16883file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 16884want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 16885sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 16886AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 16887AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 16888archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 16889STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 16890RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 16891old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16892old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16893old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 16894lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 16895CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 16896CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 16897compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 16898GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 16899lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 16900lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 16901lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 16902lt_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"`' 16903nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 16904lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 16905objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 16906MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 16907lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 16908lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 16909lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 16910lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 16911lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 16912need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 16913MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 16914DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 16915NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 16916LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 16917OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 16918OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 16919libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 16920shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 16921extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16922archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 16923enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 16924export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 16925whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 16926compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 16927old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 16928old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16929archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 16930archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16931module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 16932module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16933with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 16934allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 16935no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 16936hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 16937hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 16938hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 16939hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 16940hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 16941hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 16942hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 16943hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 16944inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 16945link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 16946always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 16947export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 16948exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 16949include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 16950prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 16951postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 16952file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 16953variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 16954need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 16955need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 16956version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 16957runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 16958shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 16959shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 16960libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 16961library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 16962soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 16963install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 16964postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16965postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16966finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 16967finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 16968hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 16969sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 16970sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 16971hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 16972enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 16973enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 16974enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 16975old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 16976striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 16977compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 16978predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 16979postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 16980predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 16981postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 16982compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 16983LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 16984reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 16985reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 16986old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 16987compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 16988GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 16989lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 16990lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 16991lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 16992lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 16993lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 16994archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 16995enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 16996export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 16997whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 16998compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 16999old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17000old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17001archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17002archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17003module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17004module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17005with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 17006allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17007no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17008hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17009hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 17010hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 17011hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 17012hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 17013hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 17014hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 17015hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 17016inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 17017link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 17018always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 17019export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17020exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17021include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17022prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17023postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17024file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 17025hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 17026compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 17027predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17028postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17029predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 17030postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 17031compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 17032 17033LTCC='$LTCC' 17034LTCFLAGS='$LTCFLAGS' 17035compiler='$compiler_DEFAULT' 17036 17037# A function that is used when there is no print builtin or printf. 17038func_fallback_echo () 17039{ 17040 eval 'cat <<_LTECHO_EOF 17041\$1 17042_LTECHO_EOF' 17043} 17044 17045# Quote evaled strings. 17046for var in AS \ 17047DLLTOOL \ 17048OBJDUMP \ 17049SHELL \ 17050ECHO \ 17051SED \ 17052GREP \ 17053EGREP \ 17054FGREP \ 17055LD \ 17056NM \ 17057LN_S \ 17058lt_SP2NL \ 17059lt_NL2SP \ 17060reload_flag \ 17061deplibs_check_method \ 17062file_magic_cmd \ 17063file_magic_glob \ 17064want_nocaseglob \ 17065sharedlib_from_linklib_cmd \ 17066AR \ 17067AR_FLAGS \ 17068archiver_list_spec \ 17069STRIP \ 17070RANLIB \ 17071CC \ 17072CFLAGS \ 17073compiler \ 17074lt_cv_sys_global_symbol_pipe \ 17075lt_cv_sys_global_symbol_to_cdecl \ 17076lt_cv_sys_global_symbol_to_c_name_address \ 17077lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17078nm_file_list_spec \ 17079lt_prog_compiler_no_builtin_flag \ 17080lt_prog_compiler_pic \ 17081lt_prog_compiler_wl \ 17082lt_prog_compiler_static \ 17083lt_cv_prog_compiler_c_o \ 17084need_locks \ 17085MANIFEST_TOOL \ 17086DSYMUTIL \ 17087NMEDIT \ 17088LIPO \ 17089OTOOL \ 17090OTOOL64 \ 17091shrext_cmds \ 17092export_dynamic_flag_spec \ 17093whole_archive_flag_spec \ 17094compiler_needs_object \ 17095with_gnu_ld \ 17096allow_undefined_flag \ 17097no_undefined_flag \ 17098hardcode_libdir_flag_spec \ 17099hardcode_libdir_flag_spec_ld \ 17100hardcode_libdir_separator \ 17101exclude_expsyms \ 17102include_expsyms \ 17103file_list_spec \ 17104variables_saved_for_relink \ 17105libname_spec \ 17106library_names_spec \ 17107soname_spec \ 17108install_override_mode \ 17109finish_eval \ 17110old_striplib \ 17111striplib \ 17112compiler_lib_search_dirs \ 17113predep_objects \ 17114postdep_objects \ 17115predeps \ 17116postdeps \ 17117compiler_lib_search_path \ 17118LD_CXX \ 17119reload_flag_CXX \ 17120compiler_CXX \ 17121lt_prog_compiler_no_builtin_flag_CXX \ 17122lt_prog_compiler_pic_CXX \ 17123lt_prog_compiler_wl_CXX \ 17124lt_prog_compiler_static_CXX \ 17125lt_cv_prog_compiler_c_o_CXX \ 17126export_dynamic_flag_spec_CXX \ 17127whole_archive_flag_spec_CXX \ 17128compiler_needs_object_CXX \ 17129with_gnu_ld_CXX \ 17130allow_undefined_flag_CXX \ 17131no_undefined_flag_CXX \ 17132hardcode_libdir_flag_spec_CXX \ 17133hardcode_libdir_flag_spec_ld_CXX \ 17134hardcode_libdir_separator_CXX \ 17135exclude_expsyms_CXX \ 17136include_expsyms_CXX \ 17137file_list_spec_CXX \ 17138compiler_lib_search_dirs_CXX \ 17139predep_objects_CXX \ 17140postdep_objects_CXX \ 17141predeps_CXX \ 17142postdeps_CXX \ 17143compiler_lib_search_path_CXX; do 17144 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17145 *[\\\\\\\`\\"\\\$]*) 17146 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17147 ;; 17148 *) 17149 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17150 ;; 17151 esac 17152done 17153 17154# Double-quote double-evaled strings. 17155for var in reload_cmds \ 17156old_postinstall_cmds \ 17157old_postuninstall_cmds \ 17158old_archive_cmds \ 17159extract_expsyms_cmds \ 17160old_archive_from_new_cmds \ 17161old_archive_from_expsyms_cmds \ 17162archive_cmds \ 17163archive_expsym_cmds \ 17164module_cmds \ 17165module_expsym_cmds \ 17166export_symbols_cmds \ 17167prelink_cmds \ 17168postlink_cmds \ 17169postinstall_cmds \ 17170postuninstall_cmds \ 17171finish_cmds \ 17172sys_lib_search_path_spec \ 17173sys_lib_dlsearch_path_spec \ 17174reload_cmds_CXX \ 17175old_archive_cmds_CXX \ 17176old_archive_from_new_cmds_CXX \ 17177old_archive_from_expsyms_cmds_CXX \ 17178archive_cmds_CXX \ 17179archive_expsym_cmds_CXX \ 17180module_cmds_CXX \ 17181module_expsym_cmds_CXX \ 17182export_symbols_cmds_CXX \ 17183prelink_cmds_CXX \ 17184postlink_cmds_CXX; do 17185 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17186 *[\\\\\\\`\\"\\\$]*) 17187 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17188 ;; 17189 *) 17190 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17191 ;; 17192 esac 17193done 17194 17195ac_aux_dir='$ac_aux_dir' 17196xsi_shell='$xsi_shell' 17197lt_shell_append='$lt_shell_append' 17198 17199# See if we are running on zsh, and set the options which allow our 17200# commands through without removal of \ escapes INIT. 17201if test -n "\${ZSH_VERSION+set}" ; then 17202 setopt NO_GLOB_SUBST 17203fi 17204 17205 17206 PACKAGE='$PACKAGE' 17207 VERSION='$VERSION' 17208 TIMESTAMP='$TIMESTAMP' 17209 RM='$RM' 17210 ofile='$ofile' 17211 17212 17213 17214 17215 17216 17217_ACEOF 17218 17219cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17220 17221# Handling of arguments. 17222for ac_config_target in $ac_config_targets 17223do 17224 case $ac_config_target in 17225 "expat_config.h") CONFIG_HEADERS="$CONFIG_HEADERS expat_config.h" ;; 17226 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17227 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17228 "expat.pc") CONFIG_FILES="$CONFIG_FILES expat.pc" ;; 17229 17230 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17231 esac 17232done 17233 17234 17235# If the user did not use the arguments to specify the items to instantiate, 17236# then the envvar interface is used. Set only those that are not. 17237# We use the long form for the default assignment because of an extremely 17238# bizarre bug on SunOS 4.1.3. 17239if $ac_need_defaults; then 17240 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17241 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17242 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17243fi 17244 17245# Have a temporary directory for convenience. Make it in the build tree 17246# simply because there is no reason against having it here, and in addition, 17247# creating and moving files from /tmp can sometimes cause problems. 17248# Hook for its removal unless debugging. 17249# Note that there is a small window in which the directory will not be cleaned: 17250# after its creation but before its name has been assigned to `$tmp'. 17251$debug || 17252{ 17253 tmp= ac_tmp= 17254 trap 'exit_status=$? 17255 : "${ac_tmp:=$tmp}" 17256 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17257' 0 17258 trap 'as_fn_exit 1' 1 2 13 15 17259} 17260# Create a (secure) tmp directory for tmp files. 17261 17262{ 17263 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17264 test -d "$tmp" 17265} || 17266{ 17267 tmp=./conf$$-$RANDOM 17268 (umask 077 && mkdir "$tmp") 17269} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17270ac_tmp=$tmp 17271 17272# Set up the scripts for CONFIG_FILES section. 17273# No need to generate them if there are no CONFIG_FILES. 17274# This happens for instance with `./config.status config.h'. 17275if test -n "$CONFIG_FILES"; then 17276 17277 17278ac_cr=`echo X | tr X '\015'` 17279# On cygwin, bash can eat \r inside `` if the user requested igncr. 17280# But we know of no other shell where ac_cr would be empty at this 17281# point, so we can use a bashism as a fallback. 17282if test "x$ac_cr" = x; then 17283 eval ac_cr=\$\'\\r\' 17284fi 17285ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17286if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17287 ac_cs_awk_cr='\\r' 17288else 17289 ac_cs_awk_cr=$ac_cr 17290fi 17291 17292echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17293_ACEOF 17294 17295 17296{ 17297 echo "cat >conf$$subs.awk <<_ACEOF" && 17298 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17299 echo "_ACEOF" 17300} >conf$$subs.sh || 17301 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17302ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17303ac_delim='%!_!# ' 17304for ac_last_try in false false false false false :; do 17305 . ./conf$$subs.sh || 17306 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17307 17308 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17309 if test $ac_delim_n = $ac_delim_num; then 17310 break 17311 elif $ac_last_try; then 17312 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17313 else 17314 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17315 fi 17316done 17317rm -f conf$$subs.sh 17318 17319cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17320cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17321_ACEOF 17322sed -n ' 17323h 17324s/^/S["/; s/!.*/"]=/ 17325p 17326g 17327s/^[^!]*!// 17328:repl 17329t repl 17330s/'"$ac_delim"'$// 17331t delim 17332:nl 17333h 17334s/\(.\{148\}\)..*/\1/ 17335t more1 17336s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17337p 17338n 17339b repl 17340:more1 17341s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17342p 17343g 17344s/.\{148\}// 17345t nl 17346:delim 17347h 17348s/\(.\{148\}\)..*/\1/ 17349t more2 17350s/["\\]/\\&/g; s/^/"/; s/$/"/ 17351p 17352b 17353:more2 17354s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17355p 17356g 17357s/.\{148\}// 17358t delim 17359' <conf$$subs.awk | sed ' 17360/^[^""]/{ 17361 N 17362 s/\n// 17363} 17364' >>$CONFIG_STATUS || ac_write_fail=1 17365rm -f conf$$subs.awk 17366cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17367_ACAWK 17368cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17369 for (key in S) S_is_set[key] = 1 17370 FS = "" 17371 17372} 17373{ 17374 line = $ 0 17375 nfields = split(line, field, "@") 17376 substed = 0 17377 len = length(field[1]) 17378 for (i = 2; i < nfields; i++) { 17379 key = field[i] 17380 keylen = length(key) 17381 if (S_is_set[key]) { 17382 value = S[key] 17383 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17384 len += length(value) + length(field[++i]) 17385 substed = 1 17386 } else 17387 len += 1 + keylen 17388 } 17389 17390 print line 17391} 17392 17393_ACAWK 17394_ACEOF 17395cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17396if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17397 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17398else 17399 cat 17400fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17401 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17402_ACEOF 17403 17404# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17405# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17406# trailing colons and then remove the whole line if VPATH becomes empty 17407# (actually we leave an empty line to preserve line numbers). 17408if test "x$srcdir" = x.; then 17409 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17410h 17411s/// 17412s/^/:/ 17413s/[ ]*$/:/ 17414s/:\$(srcdir):/:/g 17415s/:\${srcdir}:/:/g 17416s/:@srcdir@:/:/g 17417s/^:*// 17418s/:*$// 17419x 17420s/\(=[ ]*\).*/\1/ 17421G 17422s/\n// 17423s/^[^=]*=[ ]*$// 17424}' 17425fi 17426 17427cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17428fi # test -n "$CONFIG_FILES" 17429 17430# Set up the scripts for CONFIG_HEADERS section. 17431# No need to generate them if there are no CONFIG_HEADERS. 17432# This happens for instance with `./config.status Makefile'. 17433if test -n "$CONFIG_HEADERS"; then 17434cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17435BEGIN { 17436_ACEOF 17437 17438# Transform confdefs.h into an awk script `defines.awk', embedded as 17439# here-document in config.status, that substitutes the proper values into 17440# config.h.in to produce config.h. 17441 17442# Create a delimiter string that does not exist in confdefs.h, to ease 17443# handling of long lines. 17444ac_delim='%!_!# ' 17445for ac_last_try in false false :; do 17446 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17447 if test -z "$ac_tt"; then 17448 break 17449 elif $ac_last_try; then 17450 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17451 else 17452 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17453 fi 17454done 17455 17456# For the awk script, D is an array of macro values keyed by name, 17457# likewise P contains macro parameters if any. Preserve backslash 17458# newline sequences. 17459 17460ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17461sed -n ' 17462s/.\{148\}/&'"$ac_delim"'/g 17463t rset 17464:rset 17465s/^[ ]*#[ ]*define[ ][ ]*/ / 17466t def 17467d 17468:def 17469s/\\$// 17470t bsnl 17471s/["\\]/\\&/g 17472s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17473D["\1"]=" \3"/p 17474s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17475d 17476:bsnl 17477s/["\\]/\\&/g 17478s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17479D["\1"]=" \3\\\\\\n"\\/p 17480t cont 17481s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17482t cont 17483d 17484:cont 17485n 17486s/.\{148\}/&'"$ac_delim"'/g 17487t clear 17488:clear 17489s/\\$// 17490t bsnlc 17491s/["\\]/\\&/g; s/^/"/; s/$/"/p 17492d 17493:bsnlc 17494s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17495b cont 17496' <confdefs.h | sed ' 17497s/'"$ac_delim"'/"\\\ 17498"/g' >>$CONFIG_STATUS || ac_write_fail=1 17499 17500cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17501 for (key in D) D_is_set[key] = 1 17502 FS = "" 17503} 17504/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17505 line = \$ 0 17506 split(line, arg, " ") 17507 if (arg[1] == "#") { 17508 defundef = arg[2] 17509 mac1 = arg[3] 17510 } else { 17511 defundef = substr(arg[1], 2) 17512 mac1 = arg[2] 17513 } 17514 split(mac1, mac2, "(") #) 17515 macro = mac2[1] 17516 prefix = substr(line, 1, index(line, defundef) - 1) 17517 if (D_is_set[macro]) { 17518 # Preserve the white space surrounding the "#". 17519 print prefix "define", macro P[macro] D[macro] 17520 next 17521 } else { 17522 # Replace #undef with comments. This is necessary, for example, 17523 # in the case of _POSIX_SOURCE, which is predefined and required 17524 # on some systems where configure will not decide to define it. 17525 if (defundef == "undef") { 17526 print "/*", prefix defundef, macro, "*/" 17527 next 17528 } 17529 } 17530} 17531{ print } 17532_ACAWK 17533_ACEOF 17534cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17535 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17536fi # test -n "$CONFIG_HEADERS" 17537 17538 17539eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17540shift 17541for ac_tag 17542do 17543 case $ac_tag in 17544 :[FHLC]) ac_mode=$ac_tag; continue;; 17545 esac 17546 case $ac_mode$ac_tag in 17547 :[FHL]*:*);; 17548 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17549 :[FH]-) ac_tag=-:-;; 17550 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17551 esac 17552 ac_save_IFS=$IFS 17553 IFS=: 17554 set x $ac_tag 17555 IFS=$ac_save_IFS 17556 shift 17557 ac_file=$1 17558 shift 17559 17560 case $ac_mode in 17561 :L) ac_source=$1;; 17562 :[FH]) 17563 ac_file_inputs= 17564 for ac_f 17565 do 17566 case $ac_f in 17567 -) ac_f="$ac_tmp/stdin";; 17568 *) # Look for the file first in the build tree, then in the source tree 17569 # (if the path is not absolute). The absolute path cannot be DOS-style, 17570 # because $ac_f cannot contain `:'. 17571 test -f "$ac_f" || 17572 case $ac_f in 17573 [\\/$]*) false;; 17574 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17575 esac || 17576 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17577 esac 17578 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17579 as_fn_append ac_file_inputs " '$ac_f'" 17580 done 17581 17582 # Let's still pretend it is `configure' which instantiates (i.e., don't 17583 # use $as_me), people would be surprised to read: 17584 # /* config.h. Generated by config.status. */ 17585 configure_input='Generated from '` 17586 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17587 `' by configure.' 17588 if test x"$ac_file" != x-; then 17589 configure_input="$ac_file. $configure_input" 17590 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17591$as_echo "$as_me: creating $ac_file" >&6;} 17592 fi 17593 # Neutralize special characters interpreted by sed in replacement strings. 17594 case $configure_input in #( 17595 *\&* | *\|* | *\\* ) 17596 ac_sed_conf_input=`$as_echo "$configure_input" | 17597 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17598 *) ac_sed_conf_input=$configure_input;; 17599 esac 17600 17601 case $ac_tag in 17602 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 17603 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 17604 esac 17605 ;; 17606 esac 17607 17608 ac_dir=`$as_dirname -- "$ac_file" || 17609$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17610 X"$ac_file" : 'X\(//\)[^/]' \| \ 17611 X"$ac_file" : 'X\(//\)$' \| \ 17612 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17613$as_echo X"$ac_file" | 17614 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17615 s//\1/ 17616 q 17617 } 17618 /^X\(\/\/\)[^/].*/{ 17619 s//\1/ 17620 q 17621 } 17622 /^X\(\/\/\)$/{ 17623 s//\1/ 17624 q 17625 } 17626 /^X\(\/\).*/{ 17627 s//\1/ 17628 q 17629 } 17630 s/.*/./; q'` 17631 as_dir="$ac_dir"; as_fn_mkdir_p 17632 ac_builddir=. 17633 17634case "$ac_dir" in 17635.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17636*) 17637 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17638 # A ".." for each directory in $ac_dir_suffix. 17639 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17640 case $ac_top_builddir_sub in 17641 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17642 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17643 esac ;; 17644esac 17645ac_abs_top_builddir=$ac_pwd 17646ac_abs_builddir=$ac_pwd$ac_dir_suffix 17647# for backward compatibility: 17648ac_top_builddir=$ac_top_build_prefix 17649 17650case $srcdir in 17651 .) # We are building in place. 17652 ac_srcdir=. 17653 ac_top_srcdir=$ac_top_builddir_sub 17654 ac_abs_top_srcdir=$ac_pwd ;; 17655 [\\/]* | ?:[\\/]* ) # Absolute name. 17656 ac_srcdir=$srcdir$ac_dir_suffix; 17657 ac_top_srcdir=$srcdir 17658 ac_abs_top_srcdir=$srcdir ;; 17659 *) # Relative name. 17660 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17661 ac_top_srcdir=$ac_top_build_prefix$srcdir 17662 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17663esac 17664ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17665 17666 17667 case $ac_mode in 17668 :F) 17669 # 17670 # CONFIG_FILE 17671 # 17672 17673 case $INSTALL in 17674 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17675 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17676 esac 17677_ACEOF 17678 17679cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17680# If the template does not know about datarootdir, expand it. 17681# FIXME: This hack should be removed a few years after 2.60. 17682ac_datarootdir_hack=; ac_datarootdir_seen= 17683ac_sed_dataroot=' 17684/datarootdir/ { 17685 p 17686 q 17687} 17688/@datadir@/p 17689/@docdir@/p 17690/@infodir@/p 17691/@localedir@/p 17692/@mandir@/p' 17693case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17694*datarootdir*) ac_datarootdir_seen=yes;; 17695*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17697$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17698_ACEOF 17699cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17700 ac_datarootdir_hack=' 17701 s&@datadir@&$datadir&g 17702 s&@docdir@&$docdir&g 17703 s&@infodir@&$infodir&g 17704 s&@localedir@&$localedir&g 17705 s&@mandir@&$mandir&g 17706 s&\\\${datarootdir}&$datarootdir&g' ;; 17707esac 17708_ACEOF 17709 17710# Neutralize VPATH when `$srcdir' = `.'. 17711# Shell code in configure.ac might set extrasub. 17712# FIXME: do we really want to maintain this feature? 17713cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17714ac_sed_extra="$ac_vpsub 17715$extrasub 17716_ACEOF 17717cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17718:t 17719/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17720s|@configure_input@|$ac_sed_conf_input|;t t 17721s&@top_builddir@&$ac_top_builddir_sub&;t t 17722s&@top_build_prefix@&$ac_top_build_prefix&;t t 17723s&@srcdir@&$ac_srcdir&;t t 17724s&@abs_srcdir@&$ac_abs_srcdir&;t t 17725s&@top_srcdir@&$ac_top_srcdir&;t t 17726s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17727s&@builddir@&$ac_builddir&;t t 17728s&@abs_builddir@&$ac_abs_builddir&;t t 17729s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17730s&@INSTALL@&$ac_INSTALL&;t t 17731$ac_datarootdir_hack 17732" 17733eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17734 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17735 17736test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17737 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 17738 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 17739 "$ac_tmp/out"`; test -z "$ac_out"; } && 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17741which seems to be undefined. Please make sure it is defined" >&5 17742$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17743which seems to be undefined. Please make sure it is defined" >&2;} 17744 17745 rm -f "$ac_tmp/stdin" 17746 case $ac_file in 17747 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 17748 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 17749 esac \ 17750 || as_fn_error $? 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See the 17824# GNU General Public License for more details. 17825# 17826# You should have received a copy of the GNU General Public License 17827# along with GNU Libtool; see the file COPYING. If not, a copy 17828# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 17829# obtained by writing to the Free Software Foundation, Inc., 17830# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17831 17832 17833# The names of the tagged configurations supported by this script. 17834available_tags="CXX " 17835 17836# ### BEGIN LIBTOOL CONFIG 17837 17838# Assembler program. 17839AS=$lt_AS 17840 17841# DLL creation program. 17842DLLTOOL=$lt_DLLTOOL 17843 17844# Object dumper program. 17845OBJDUMP=$lt_OBJDUMP 17846 17847# Which release of libtool.m4 was used? 17848macro_version=$macro_version 17849macro_revision=$macro_revision 17850 17851# Whether or not to build shared libraries. 17852build_libtool_libs=$enable_shared 17853 17854# Whether or not to build static libraries. 17855build_old_libs=$enable_static 17856 17857# What type of objects to build. 17858pic_mode=$pic_mode 17859 17860# Whether or not to optimize for fast installation. 17861fast_install=$enable_fast_install 17862 17863# Shell to use when invoking shell scripts. 17864SHELL=$lt_SHELL 17865 17866# An echo program that protects backslashes. 17867ECHO=$lt_ECHO 17868 17869# The host system. 17870host_alias=$host_alias 17871host=$host 17872host_os=$host_os 17873 17874# The build system. 17875build_alias=$build_alias 17876build=$build 17877build_os=$build_os 17878 17879# A sed program that does not truncate output. 17880SED=$lt_SED 17881 17882# Sed that helps us avoid accidentally triggering echo(1) options like -n. 17883Xsed="\$SED -e 1s/^X//" 17884 17885# A grep program that handles long lines. 17886GREP=$lt_GREP 17887 17888# An ERE matcher. 17889EGREP=$lt_EGREP 17890 17891# A literal string matcher. 17892FGREP=$lt_FGREP 17893 17894# A BSD- or MS-compatible name lister. 17895NM=$lt_NM 17896 17897# Whether we need soft or hard links. 17898LN_S=$lt_LN_S 17899 17900# What is the maximum length of a command? 17901max_cmd_len=$max_cmd_len 17902 17903# Object file suffix (normally "o"). 17904objext=$ac_objext 17905 17906# Executable file suffix (normally ""). 17907exeext=$exeext 17908 17909# whether the shell understands "unset". 17910lt_unset=$lt_unset 17911 17912# turn spaces into newlines. 17913SP2NL=$lt_lt_SP2NL 17914 17915# turn newlines into spaces. 17916NL2SP=$lt_lt_NL2SP 17917 17918# convert \$build file names to \$host format. 17919to_host_file_cmd=$lt_cv_to_host_file_cmd 17920 17921# convert \$build files to toolchain format. 17922to_tool_file_cmd=$lt_cv_to_tool_file_cmd 17923 17924# Method to check whether dependent libraries are shared objects. 17925deplibs_check_method=$lt_deplibs_check_method 17926 17927# Command to use when deplibs_check_method = "file_magic". 17928file_magic_cmd=$lt_file_magic_cmd 17929 17930# How to find potential files when deplibs_check_method = "file_magic". 17931file_magic_glob=$lt_file_magic_glob 17932 17933# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 17934want_nocaseglob=$lt_want_nocaseglob 17935 17936# Command to associate shared and link libraries. 17937sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 17938 17939# The archiver. 17940AR=$lt_AR 17941 17942# Flags to create an archive. 17943AR_FLAGS=$lt_AR_FLAGS 17944 17945# How to feed a file listing to the archiver. 17946archiver_list_spec=$lt_archiver_list_spec 17947 17948# A symbol stripping program. 17949STRIP=$lt_STRIP 17950 17951# Commands used to install an old-style archive. 17952RANLIB=$lt_RANLIB 17953old_postinstall_cmds=$lt_old_postinstall_cmds 17954old_postuninstall_cmds=$lt_old_postuninstall_cmds 17955 17956# Whether to use a lock for old archive extraction. 17957lock_old_archive_extraction=$lock_old_archive_extraction 17958 17959# A C compiler. 17960LTCC=$lt_CC 17961 17962# LTCC compiler flags. 17963LTCFLAGS=$lt_CFLAGS 17964 17965# Take the output of nm and produce a listing of raw symbols and C names. 17966global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 17967 17968# Transform the output of nm in a proper C declaration. 17969global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 17970 17971# Transform the output of nm in a C name address pair. 17972global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 17973 17974# Transform the output of nm in a C name address pair when lib prefix is needed. 17975global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 17976 17977# Specify filename containing input files for \$NM. 17978nm_file_list_spec=$lt_nm_file_list_spec 17979 17980# The root where to search for dependent libraries,and in which our libraries should be installed. 17981lt_sysroot=$lt_sysroot 17982 17983# The name of the directory that contains temporary libtool files. 17984objdir=$objdir 17985 17986# Used to examine libraries when file_magic_cmd begins with "file". 17987MAGIC_CMD=$MAGIC_CMD 17988 17989# Must we lock files when doing compilation? 17990need_locks=$lt_need_locks 17991 17992# Manifest tool. 17993MANIFEST_TOOL=$lt_MANIFEST_TOOL 17994 17995# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 17996DSYMUTIL=$lt_DSYMUTIL 17997 17998# Tool to change global to local symbols on Mac OS X. 17999NMEDIT=$lt_NMEDIT 18000 18001# Tool to manipulate fat objects and archives on Mac OS X. 18002LIPO=$lt_LIPO 18003 18004# ldd/readelf like tool for Mach-O binaries on Mac OS X. 18005OTOOL=$lt_OTOOL 18006 18007# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 18008OTOOL64=$lt_OTOOL64 18009 18010# Old archive suffix (normally "a"). 18011libext=$libext 18012 18013# Shared library suffix (normally ".so"). 18014shrext_cmds=$lt_shrext_cmds 18015 18016# The commands to extract the exported symbol list from a shared archive. 18017extract_expsyms_cmds=$lt_extract_expsyms_cmds 18018 18019# Variables whose values should be saved in libtool wrapper scripts and 18020# restored at link time. 18021variables_saved_for_relink=$lt_variables_saved_for_relink 18022 18023# Do we need the "lib" prefix for modules? 18024need_lib_prefix=$need_lib_prefix 18025 18026# Do we need a version for libraries? 18027need_version=$need_version 18028 18029# Library versioning type. 18030version_type=$version_type 18031 18032# Shared library runtime path variable. 18033runpath_var=$runpath_var 18034 18035# Shared library path variable. 18036shlibpath_var=$shlibpath_var 18037 18038# Is shlibpath searched before the hard-coded library search path? 18039shlibpath_overrides_runpath=$shlibpath_overrides_runpath 18040 18041# Format of library name prefix. 18042libname_spec=$lt_libname_spec 18043 18044# List of archive names. First name is the real one, the rest are links. 18045# The last name is the one that the linker finds with -lNAME 18046library_names_spec=$lt_library_names_spec 18047 18048# The coded name of the library, if different from the real name. 18049soname_spec=$lt_soname_spec 18050 18051# Permission mode override for installation of shared libraries. 18052install_override_mode=$lt_install_override_mode 18053 18054# Command to use after installation of a shared archive. 18055postinstall_cmds=$lt_postinstall_cmds 18056 18057# Command to use after uninstallation of a shared archive. 18058postuninstall_cmds=$lt_postuninstall_cmds 18059 18060# Commands used to finish a libtool library installation in a directory. 18061finish_cmds=$lt_finish_cmds 18062 18063# As "finish_cmds", except a single script fragment to be evaled but 18064# not shown. 18065finish_eval=$lt_finish_eval 18066 18067# Whether we should hardcode library paths into libraries. 18068hardcode_into_libs=$hardcode_into_libs 18069 18070# Compile-time system search path for libraries. 18071sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18072 18073# Run-time system search path for libraries. 18074sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 18075 18076# Whether dlopen is supported. 18077dlopen_support=$enable_dlopen 18078 18079# Whether dlopen of programs is supported. 18080dlopen_self=$enable_dlopen_self 18081 18082# Whether dlopen of statically linked programs is supported. 18083dlopen_self_static=$enable_dlopen_self_static 18084 18085# Commands to strip libraries. 18086old_striplib=$lt_old_striplib 18087striplib=$lt_striplib 18088 18089 18090# The linker used to build libraries. 18091LD=$lt_LD 18092 18093# How to create reloadable object files. 18094reload_flag=$lt_reload_flag 18095reload_cmds=$lt_reload_cmds 18096 18097# Commands used to build an old-style archive. 18098old_archive_cmds=$lt_old_archive_cmds 18099 18100# A language specific compiler. 18101CC=$lt_compiler 18102 18103# Is the compiler the GNU compiler? 18104with_gcc=$GCC 18105 18106# Compiler flag to turn off builtin functions. 18107no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18108 18109# Additional compiler flags for building library objects. 18110pic_flag=$lt_lt_prog_compiler_pic 18111 18112# How to pass a linker flag through the compiler. 18113wl=$lt_lt_prog_compiler_wl 18114 18115# Compiler flag to prevent dynamic linking. 18116link_static_flag=$lt_lt_prog_compiler_static 18117 18118# Does compiler simultaneously support -c and -o options? 18119compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18120 18121# Whether or not to add -lc for building shared libraries. 18122build_libtool_need_lc=$archive_cmds_need_lc 18123 18124# Whether or not to disallow shared libs when runtime libs are static. 18125allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18126 18127# Compiler flag to allow reflexive dlopens. 18128export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18129 18130# Compiler flag to generate shared objects directly from archives. 18131whole_archive_flag_spec=$lt_whole_archive_flag_spec 18132 18133# Whether the compiler copes with passing no objects directly. 18134compiler_needs_object=$lt_compiler_needs_object 18135 18136# Create an old-style archive from a shared archive. 18137old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18138 18139# Create a temporary old-style archive to link instead of a shared archive. 18140old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18141 18142# Commands used to build a shared archive. 18143archive_cmds=$lt_archive_cmds 18144archive_expsym_cmds=$lt_archive_expsym_cmds 18145 18146# Commands used to build a loadable module if different from building 18147# a shared archive. 18148module_cmds=$lt_module_cmds 18149module_expsym_cmds=$lt_module_expsym_cmds 18150 18151# Whether we are building with GNU ld or not. 18152with_gnu_ld=$lt_with_gnu_ld 18153 18154# Flag that allows shared libraries with undefined symbols to be built. 18155allow_undefined_flag=$lt_allow_undefined_flag 18156 18157# Flag that enforces no undefined symbols. 18158no_undefined_flag=$lt_no_undefined_flag 18159 18160# Flag to hardcode \$libdir into a binary during linking. 18161# This must work even if \$libdir does not exist 18162hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18163 18164# If ld is used when linking, flag to hardcode \$libdir into a binary 18165# during linking. This must work even if \$libdir does not exist. 18166hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 18167 18168# Whether we need a single "-rpath" flag with a separated argument. 18169hardcode_libdir_separator=$lt_hardcode_libdir_separator 18170 18171# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18172# DIR into the resulting binary. 18173hardcode_direct=$hardcode_direct 18174 18175# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18176# DIR into the resulting binary and the resulting library dependency is 18177# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18178# library is relocated. 18179hardcode_direct_absolute=$hardcode_direct_absolute 18180 18181# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18182# into the resulting binary. 18183hardcode_minus_L=$hardcode_minus_L 18184 18185# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18186# into the resulting binary. 18187hardcode_shlibpath_var=$hardcode_shlibpath_var 18188 18189# Set to "yes" if building a shared library automatically hardcodes DIR 18190# into the library and all subsequent libraries and executables linked 18191# against it. 18192hardcode_automatic=$hardcode_automatic 18193 18194# Set to yes if linker adds runtime paths of dependent libraries 18195# to runtime path list. 18196inherit_rpath=$inherit_rpath 18197 18198# Whether libtool must link a program against all its dependency libraries. 18199link_all_deplibs=$link_all_deplibs 18200 18201# Set to "yes" if exported symbols are required. 18202always_export_symbols=$always_export_symbols 18203 18204# The commands to list exported symbols. 18205export_symbols_cmds=$lt_export_symbols_cmds 18206 18207# Symbols that should not be listed in the preloaded symbols. 18208exclude_expsyms=$lt_exclude_expsyms 18209 18210# Symbols that must always be exported. 18211include_expsyms=$lt_include_expsyms 18212 18213# Commands necessary for linking programs (against libraries) with templates. 18214prelink_cmds=$lt_prelink_cmds 18215 18216# Commands necessary for finishing linking programs. 18217postlink_cmds=$lt_postlink_cmds 18218 18219# Specify filename containing input files. 18220file_list_spec=$lt_file_list_spec 18221 18222# How to hardcode a shared library path into an executable. 18223hardcode_action=$hardcode_action 18224 18225# The directories searched by this compiler when creating a shared library. 18226compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 18227 18228# Dependencies to place before and after the objects being linked to 18229# create a shared library. 18230predep_objects=$lt_predep_objects 18231postdep_objects=$lt_postdep_objects 18232predeps=$lt_predeps 18233postdeps=$lt_postdeps 18234 18235# The library search path used internally by the compiler when linking 18236# a shared library. 18237compiler_lib_search_path=$lt_compiler_lib_search_path 18238 18239# ### END LIBTOOL CONFIG 18240 18241_LT_EOF 18242 18243 case $host_os in 18244 aix3*) 18245 cat <<\_LT_EOF >> "$cfgfile" 18246# AIX sometimes has problems with the GCC collect2 program. For some 18247# reason, if we set the COLLECT_NAMES environment variable, the problems 18248# vanish in a puff of smoke. 18249if test "X${COLLECT_NAMES+set}" != Xset; then 18250 COLLECT_NAMES= 18251 export COLLECT_NAMES 18252fi 18253_LT_EOF 18254 ;; 18255 esac 18256 18257 18258ltmain="$ac_aux_dir/ltmain.sh" 18259 18260 18261 # We use sed instead of cat because bash on DJGPP gets confused if 18262 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18263 # text mode, it properly converts lines to CR/LF. This bash problem 18264 # is reportedly fixed, but why not run on old versions too? 18265 sed '$q' "$ltmain" >> "$cfgfile" \ 18266 || (rm -f "$cfgfile"; exit 1) 18267 18268 if test x"$xsi_shell" = xyes; then 18269 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 18270func_dirname ()\ 18271{\ 18272\ case ${1} in\ 18273\ */*) func_dirname_result="${1%/*}${2}" ;;\ 18274\ * ) func_dirname_result="${3}" ;;\ 18275\ esac\ 18276} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 18277 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18278 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18279test 0 -eq $? || _lt_function_replace_fail=: 18280 18281 18282 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 18283func_basename ()\ 18284{\ 18285\ func_basename_result="${1##*/}"\ 18286} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 18287 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18288 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18289test 0 -eq $? || _lt_function_replace_fail=: 18290 18291 18292 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 18293func_dirname_and_basename ()\ 18294{\ 18295\ case ${1} in\ 18296\ */*) func_dirname_result="${1%/*}${2}" ;;\ 18297\ * ) func_dirname_result="${3}" ;;\ 18298\ esac\ 18299\ func_basename_result="${1##*/}"\ 18300} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 18301 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18302 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18303test 0 -eq $? || _lt_function_replace_fail=: 18304 18305 18306 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 18307func_stripname ()\ 18308{\ 18309\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 18310\ # positional parameters, so assign one to ordinary parameter first.\ 18311\ func_stripname_result=${3}\ 18312\ func_stripname_result=${func_stripname_result#"${1}"}\ 18313\ func_stripname_result=${func_stripname_result%"${2}"}\ 18314} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 18315 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18316 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18317test 0 -eq $? || _lt_function_replace_fail=: 18318 18319 18320 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 18321func_split_long_opt ()\ 18322{\ 18323\ func_split_long_opt_name=${1%%=*}\ 18324\ func_split_long_opt_arg=${1#*=}\ 18325} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 18326 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18327 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18328test 0 -eq $? || _lt_function_replace_fail=: 18329 18330 18331 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 18332func_split_short_opt ()\ 18333{\ 18334\ func_split_short_opt_arg=${1#??}\ 18335\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 18336} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 18337 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18338 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18339test 0 -eq $? || _lt_function_replace_fail=: 18340 18341 18342 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 18343func_lo2o ()\ 18344{\ 18345\ case ${1} in\ 18346\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 18347\ *) func_lo2o_result=${1} ;;\ 18348\ esac\ 18349} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 18350 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18351 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18352test 0 -eq $? || _lt_function_replace_fail=: 18353 18354 18355 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 18356func_xform ()\ 18357{\ 18358 func_xform_result=${1%.*}.lo\ 18359} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 18360 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18361 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18362test 0 -eq $? || _lt_function_replace_fail=: 18363 18364 18365 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 18366func_arith ()\ 18367{\ 18368 func_arith_result=$(( $* ))\ 18369} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 18370 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18371 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18372test 0 -eq $? || _lt_function_replace_fail=: 18373 18374 18375 sed -e '/^func_len ()$/,/^} # func_len /c\ 18376func_len ()\ 18377{\ 18378 func_len_result=${#1}\ 18379} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 18380 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18381 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18382test 0 -eq $? || _lt_function_replace_fail=: 18383 18384fi 18385 18386if test x"$lt_shell_append" = xyes; then 18387 sed -e '/^func_append ()$/,/^} # func_append /c\ 18388func_append ()\ 18389{\ 18390 eval "${1}+=\\${2}"\ 18391} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 18392 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18393 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18394test 0 -eq $? || _lt_function_replace_fail=: 18395 18396 18397 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 18398func_append_quoted ()\ 18399{\ 18400\ func_quote_for_eval "${2}"\ 18401\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 18402} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 18403 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18404 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18405test 0 -eq $? || _lt_function_replace_fail=: 18406 18407 18408 # Save a `func_append' function call where possible by direct use of '+=' 18409 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 18410 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18411 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18412 test 0 -eq $? || _lt_function_replace_fail=: 18413else 18414 # Save a `func_append' function call even when '+=' is not available 18415 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 18416 && mv -f "$cfgfile.tmp" "$cfgfile" \ 18417 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 18418 test 0 -eq $? || _lt_function_replace_fail=: 18419fi 18420 18421if test x"$_lt_function_replace_fail" = x":"; then 18422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 18423$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 18424fi 18425 18426 18427 mv -f "$cfgfile" "$ofile" || 18428 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18429 chmod +x "$ofile" 18430 18431 18432 cat <<_LT_EOF >> "$ofile" 18433 18434# ### BEGIN LIBTOOL TAG CONFIG: CXX 18435 18436# The linker used to build libraries. 18437LD=$lt_LD_CXX 18438 18439# How to create reloadable object files. 18440reload_flag=$lt_reload_flag_CXX 18441reload_cmds=$lt_reload_cmds_CXX 18442 18443# Commands used to build an old-style archive. 18444old_archive_cmds=$lt_old_archive_cmds_CXX 18445 18446# A language specific compiler. 18447CC=$lt_compiler_CXX 18448 18449# Is the compiler the GNU compiler? 18450with_gcc=$GCC_CXX 18451 18452# Compiler flag to turn off builtin functions. 18453no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 18454 18455# Additional compiler flags for building library objects. 18456pic_flag=$lt_lt_prog_compiler_pic_CXX 18457 18458# How to pass a linker flag through the compiler. 18459wl=$lt_lt_prog_compiler_wl_CXX 18460 18461# Compiler flag to prevent dynamic linking. 18462link_static_flag=$lt_lt_prog_compiler_static_CXX 18463 18464# Does compiler simultaneously support -c and -o options? 18465compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 18466 18467# Whether or not to add -lc for building shared libraries. 18468build_libtool_need_lc=$archive_cmds_need_lc_CXX 18469 18470# Whether or not to disallow shared libs when runtime libs are static. 18471allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 18472 18473# Compiler flag to allow reflexive dlopens. 18474export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 18475 18476# Compiler flag to generate shared objects directly from archives. 18477whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 18478 18479# Whether the compiler copes with passing no objects directly. 18480compiler_needs_object=$lt_compiler_needs_object_CXX 18481 18482# Create an old-style archive from a shared archive. 18483old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 18484 18485# Create a temporary old-style archive to link instead of a shared archive. 18486old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 18487 18488# Commands used to build a shared archive. 18489archive_cmds=$lt_archive_cmds_CXX 18490archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 18491 18492# Commands used to build a loadable module if different from building 18493# a shared archive. 18494module_cmds=$lt_module_cmds_CXX 18495module_expsym_cmds=$lt_module_expsym_cmds_CXX 18496 18497# Whether we are building with GNU ld or not. 18498with_gnu_ld=$lt_with_gnu_ld_CXX 18499 18500# Flag that allows shared libraries with undefined symbols to be built. 18501allow_undefined_flag=$lt_allow_undefined_flag_CXX 18502 18503# Flag that enforces no undefined symbols. 18504no_undefined_flag=$lt_no_undefined_flag_CXX 18505 18506# Flag to hardcode \$libdir into a binary during linking. 18507# This must work even if \$libdir does not exist 18508hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 18509 18510# If ld is used when linking, flag to hardcode \$libdir into a binary 18511# during linking. This must work even if \$libdir does not exist. 18512hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 18513 18514# Whether we need a single "-rpath" flag with a separated argument. 18515hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 18516 18517# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18518# DIR into the resulting binary. 18519hardcode_direct=$hardcode_direct_CXX 18520 18521# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18522# DIR into the resulting binary and the resulting library dependency is 18523# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18524# library is relocated. 18525hardcode_direct_absolute=$hardcode_direct_absolute_CXX 18526 18527# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18528# into the resulting binary. 18529hardcode_minus_L=$hardcode_minus_L_CXX 18530 18531# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18532# into the resulting binary. 18533hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 18534 18535# Set to "yes" if building a shared library automatically hardcodes DIR 18536# into the library and all subsequent libraries and executables linked 18537# against it. 18538hardcode_automatic=$hardcode_automatic_CXX 18539 18540# Set to yes if linker adds runtime paths of dependent libraries 18541# to runtime path list. 18542inherit_rpath=$inherit_rpath_CXX 18543 18544# Whether libtool must link a program against all its dependency libraries. 18545link_all_deplibs=$link_all_deplibs_CXX 18546 18547# Set to "yes" if exported symbols are required. 18548always_export_symbols=$always_export_symbols_CXX 18549 18550# The commands to list exported symbols. 18551export_symbols_cmds=$lt_export_symbols_cmds_CXX 18552 18553# Symbols that should not be listed in the preloaded symbols. 18554exclude_expsyms=$lt_exclude_expsyms_CXX 18555 18556# Symbols that must always be exported. 18557include_expsyms=$lt_include_expsyms_CXX 18558 18559# Commands necessary for linking programs (against libraries) with templates. 18560prelink_cmds=$lt_prelink_cmds_CXX 18561 18562# Commands necessary for finishing linking programs. 18563postlink_cmds=$lt_postlink_cmds_CXX 18564 18565# Specify filename containing input files. 18566file_list_spec=$lt_file_list_spec_CXX 18567 18568# How to hardcode a shared library path into an executable. 18569hardcode_action=$hardcode_action_CXX 18570 18571# The directories searched by this compiler when creating a shared library. 18572compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 18573 18574# Dependencies to place before and after the objects being linked to 18575# create a shared library. 18576predep_objects=$lt_predep_objects_CXX 18577postdep_objects=$lt_postdep_objects_CXX 18578predeps=$lt_predeps_CXX 18579postdeps=$lt_postdeps_CXX 18580 18581# The library search path used internally by the compiler when linking 18582# a shared library. 18583compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 18584 18585# ### END LIBTOOL TAG CONFIG: CXX 18586_LT_EOF 18587 18588 ;; 18589 18590 esac 18591done # for ac_tag 18592 18593 18594as_fn_exit 0 18595_ACEOF 18596ac_clean_files=$ac_clean_files_save 18597 18598test $ac_write_fail = 0 || 18599 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18600 18601 18602# configure is writing to config.log, and then calls config.status. 18603# config.status does its own redirection, appending to config.log. 18604# Unfortunately, on DOS this fails, as config.log is still kept open 18605# by configure, so config.status won't be able to write to it; its 18606# output is simply discarded. So we exec the FD to /dev/null, 18607# effectively closing config.log, so it can be properly (re)opened and 18608# appended to by config.status. When coming back to configure, we 18609# need to make the FD available again. 18610if test "$no_create" != yes; then 18611 ac_cs_success=: 18612 ac_config_status_args= 18613 test "$silent" = yes && 18614 ac_config_status_args="$ac_config_status_args --quiet" 18615 exec 5>/dev/null 18616 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18617 exec 5>>config.log 18618 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18619 # would make configure fail if this is the last instruction. 18620 $ac_cs_success || as_fn_exit 1 18621fi 18622if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18624$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18625fi 18626 18627 18628abs_srcdir="`cd $srcdir && pwd`" 18629abs_builddir="`pwd`" 18630if test "$abs_srcdir" != "$abs_builddir"; then 18631 make mkdir-init 18632fi 18633