1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for libffi 3.1. 4# 5# Report bugs to <http://github.com/atgreen/libffi/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: http://github.com/atgreen/libffi/issues about your 279$0: system, including any error possibly output before this 280$0: message. Then install a modern shell, or manually run 281$0: the script under such a shell if you do have one." 282 fi 283 exit 1 284fi 285fi 286fi 287SHELL=${CONFIG_SHELL-/bin/sh} 288export SHELL 289# Unset more variables known to interfere with behavior of common tools. 290CLICOLOR_FORCE= GREP_OPTIONS= 291unset CLICOLOR_FORCE GREP_OPTIONS 292 293## --------------------- ## 294## M4sh Shell Functions. ## 295## --------------------- ## 296# as_fn_unset VAR 297# --------------- 298# Portably unset VAR. 299as_fn_unset () 300{ 301 { eval $1=; unset $1;} 302} 303as_unset=as_fn_unset 304 305# as_fn_set_status STATUS 306# ----------------------- 307# Set $? to STATUS, without forking. 308as_fn_set_status () 309{ 310 return $1 311} # as_fn_set_status 312 313# as_fn_exit STATUS 314# ----------------- 315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316as_fn_exit () 317{ 318 set +e 319 as_fn_set_status $1 320 exit $1 321} # as_fn_exit 322 323# as_fn_mkdir_p 324# ------------- 325# Create "$as_dir" as a directory, including parents if necessary. 326as_fn_mkdir_p () 327{ 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345$as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369} # as_fn_mkdir_p 370 371# as_fn_executable_p FILE 372# ----------------------- 373# Test if FILE is an executable regular file. 374as_fn_executable_p () 375{ 376 test -f "$1" && test -x "$1" 377} # as_fn_executable_p 378# as_fn_append VAR VALUE 379# ---------------------- 380# Append the text in VALUE to the end of the definition contained in VAR. Take 381# advantage of any shell optimizations that allow amortized linear growth over 382# repeated appends, instead of the typical quadratic growth present in naive 383# implementations. 384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394fi # as_fn_append 395 396# as_fn_arith ARG... 397# ------------------ 398# Perform arithmetic evaluation on the ARGs, and store the result in the 399# global $as_val. Take advantage of shells that can avoid forks. The arguments 400# must be portable across $(()) and expr. 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411fi # as_fn_arith 412 413 414# as_fn_error STATUS ERROR [LINENO LOG_FD] 415# ---------------------------------------- 416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418# script with STATUS, using 1 if that was 0. 419as_fn_error () 420{ 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428} # as_fn_error 429 430if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433else 434 as_expr=false 435fi 436 437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439else 440 as_basename=false 441fi 442 443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445else 446 as_dirname=false 447fi 448 449as_me=`$as_basename -- "$0" || 450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453$as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468# Avoid depending upon Character Ranges. 469as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472as_cr_digits='0123456789' 473as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509} 510 511ECHO_C= ECHO_N= ECHO_T= 512case `echo -n x` in #((((( 513-n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520*) 521 ECHO_N='-n';; 522esac 523 524rm -f conf$$ conf$$.exe conf$$.file 525if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530fi 531if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545else 546 as_ln_s='cp -pR' 547fi 548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549rmdir conf$$.dir 2>/dev/null 550 551if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556fi 557 558as_test_x='test -x' 559as_executable_p=as_fn_executable_p 560 561# Sed expression to map a string onto a valid CPP name. 562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564# Sed expression to map a string onto a valid variable name. 565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570test -n "$DJDIR" || exec 7<&0 </dev/null 571exec 6>&1 572 573# Name of the host. 574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575# so uname gets run too. 576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578# 579# Initializations. 580# 581ac_default_prefix=/usr/local 582ac_clean_files= 583ac_config_libobj_dir=. 584LIBOBJS= 585cross_compiling=no 586subdirs= 587MFLAGS= 588MAKEFLAGS= 589 590# Identity of this package. 591PACKAGE_NAME='libffi' 592PACKAGE_TARNAME='libffi' 593PACKAGE_VERSION='3.1' 594PACKAGE_STRING='libffi 3.1' 595PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues' 596PACKAGE_URL='' 597 598# Factoring default headers for most tests. 599ac_includes_default="\ 600#include <stdio.h> 601#ifdef HAVE_SYS_TYPES_H 602# include <sys/types.h> 603#endif 604#ifdef HAVE_SYS_STAT_H 605# include <sys/stat.h> 606#endif 607#ifdef STDC_HEADERS 608# include <stdlib.h> 609# include <stddef.h> 610#else 611# ifdef HAVE_STDLIB_H 612# include <stdlib.h> 613# endif 614#endif 615#ifdef HAVE_STRING_H 616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 617# include <memory.h> 618# endif 619# include <string.h> 620#endif 621#ifdef HAVE_STRINGS_H 622# include <strings.h> 623#endif 624#ifdef 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Assumes 1839# that executables *can* be run. 1840ac_fn_c_try_run () 1841{ 1842 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1843 if { { ac_try="$ac_link" 1844case "(($ac_try" in 1845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1846 *) ac_try_echo=$ac_try;; 1847esac 1848eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1849$as_echo "$ac_try_echo"; } >&5 1850 (eval "$ac_link") 2>&5 1851 ac_status=$? 1852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1853 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1854 { { case "(($ac_try" in 1855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1856 *) ac_try_echo=$ac_try;; 1857esac 1858eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1859$as_echo "$ac_try_echo"; } >&5 1860 (eval "$ac_try") 2>&5 1861 ac_status=$? 1862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1863 test $ac_status = 0; }; }; then : 1864 ac_retval=0 1865else 1866 $as_echo "$as_me: program exited with status $ac_status" >&5 1867 $as_echo "$as_me: failed program was:" >&5 1868sed 's/^/| /' conftest.$ac_ext >&5 1869 1870 ac_retval=$ac_status 1871fi 1872 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1873 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1874 as_fn_set_status $ac_retval 1875 1876} # ac_fn_c_try_run 1877 1878# ac_fn_c_check_func LINENO FUNC VAR 1879# ---------------------------------- 1880# Tests whether FUNC exists, setting the cache variable VAR accordingly 1881ac_fn_c_check_func () 1882{ 1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1885$as_echo_n "checking for $2... " >&6; } 1886if eval \${$3+:} false; then : 1887 $as_echo_n "(cached) " >&6 1888else 1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1890/* end confdefs.h. */ 1891/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1892 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1893#define $2 innocuous_$2 1894 1895/* System header to define __stub macros and hopefully few prototypes, 1896 which can conflict with char $2 (); below. 1897 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1898 <limits.h> exists even on freestanding compilers. */ 1899 1900#ifdef __STDC__ 1901# include <limits.h> 1902#else 1903# include <assert.h> 1904#endif 1905 1906#undef $2 1907 1908/* Override any GCC internal prototype to avoid an error. 1909 Use char because int might match the return type of a GCC 1910 builtin and then its argument prototype would still apply. */ 1911#ifdef __cplusplus 1912extern "C" 1913#endif 1914char $2 (); 1915/* The GNU C library defines this for functions which it implements 1916 to always fail with ENOSYS. Some functions are actually named 1917 something starting with __ and the normal name is an alias. */ 1918#if defined __stub_$2 || defined __stub___$2 1919choke me 1920#endif 1921 1922int 1923main () 1924{ 1925return $2 (); 1926 ; 1927 return 0; 1928} 1929_ACEOF 1930if ac_fn_c_try_link "$LINENO"; then : 1931 eval "$3=yes" 1932else 1933 eval "$3=no" 1934fi 1935rm -f core conftest.err conftest.$ac_objext \ 1936 conftest$ac_exeext conftest.$ac_ext 1937fi 1938eval ac_res=\$$3 1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1940$as_echo "$ac_res" >&6; } 1941 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1942 1943} # ac_fn_c_check_func 1944 1945# ac_fn_cxx_try_cpp LINENO 1946# ------------------------ 1947# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1948ac_fn_cxx_try_cpp () 1949{ 1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1951 if { { ac_try="$ac_cpp conftest.$ac_ext" 1952case "(($ac_try" in 1953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1954 *) ac_try_echo=$ac_try;; 1955esac 1956eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1957$as_echo "$ac_try_echo"; } >&5 1958 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1959 ac_status=$? 1960 if test -s conftest.err; then 1961 grep -v '^ *+' conftest.err >conftest.er1 1962 cat conftest.er1 >&5 1963 mv -f conftest.er1 conftest.err 1964 fi 1965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1966 test $ac_status = 0; } > conftest.i && { 1967 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1968 test ! -s conftest.err 1969 }; then : 1970 ac_retval=0 1971else 1972 $as_echo "$as_me: failed program was:" >&5 1973sed 's/^/| /' conftest.$ac_ext >&5 1974 1975 ac_retval=1 1976fi 1977 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1978 as_fn_set_status $ac_retval 1979 1980} # ac_fn_cxx_try_cpp 1981 1982# ac_fn_cxx_try_link LINENO 1983# ------------------------- 1984# Try to link conftest.$ac_ext, and return whether this succeeded. 1985ac_fn_cxx_try_link () 1986{ 1987 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1988 rm -f conftest.$ac_objext conftest$ac_exeext 1989 if { { ac_try="$ac_link" 1990case "(($ac_try" in 1991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1992 *) ac_try_echo=$ac_try;; 1993esac 1994eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1995$as_echo "$ac_try_echo"; } >&5 1996 (eval "$ac_link") 2>conftest.err 1997 ac_status=$? 1998 if test -s conftest.err; then 1999 grep -v '^ *+' conftest.err >conftest.er1 2000 cat conftest.er1 >&5 2001 mv -f conftest.er1 conftest.err 2002 fi 2003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2004 test $ac_status = 0; } && { 2005 test -z "$ac_cxx_werror_flag" || 2006 test ! -s conftest.err 2007 } && test -s conftest$ac_exeext && { 2008 test "$cross_compiling" = yes || 2009 test -x conftest$ac_exeext 2010 }; then : 2011 ac_retval=0 2012else 2013 $as_echo "$as_me: failed program was:" >&5 2014sed 's/^/| /' conftest.$ac_ext >&5 2015 2016 ac_retval=1 2017fi 2018 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2019 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2020 # interfere with the next link command; also delete a directory that is 2021 # left behind by Apple's compiler. We do this before executing the actions. 2022 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2023 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2024 as_fn_set_status $ac_retval 2025 2026} # ac_fn_cxx_try_link 2027 2028# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2029# -------------------------------------------- 2030# Tries to find the compile-time value of EXPR in a program that includes 2031# INCLUDES, setting VAR accordingly. Returns whether the value could be 2032# computed 2033ac_fn_c_compute_int () 2034{ 2035 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 if test "$cross_compiling" = yes; then 2037 # Depending upon the size, compute the lo and hi bounds. 2038cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2039/* end confdefs.h. */ 2040$4 2041int 2042main () 2043{ 2044static int test_array [1 - 2 * !(($2) >= 0)]; 2045test_array [0] = 0; 2046return test_array [0]; 2047 2048 ; 2049 return 0; 2050} 2051_ACEOF 2052if ac_fn_c_try_compile "$LINENO"; then : 2053 ac_lo=0 ac_mid=0 2054 while :; do 2055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2056/* end confdefs.h. */ 2057$4 2058int 2059main () 2060{ 2061static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2062test_array [0] = 0; 2063return test_array [0]; 2064 2065 ; 2066 return 0; 2067} 2068_ACEOF 2069if ac_fn_c_try_compile "$LINENO"; then : 2070 ac_hi=$ac_mid; break 2071else 2072 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2073 if test $ac_lo -le $ac_mid; then 2074 ac_lo= ac_hi= 2075 break 2076 fi 2077 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2078fi 2079rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2080 done 2081else 2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2083/* end confdefs.h. */ 2084$4 2085int 2086main () 2087{ 2088static int test_array [1 - 2 * !(($2) < 0)]; 2089test_array [0] = 0; 2090return test_array [0]; 2091 2092 ; 2093 return 0; 2094} 2095_ACEOF 2096if ac_fn_c_try_compile "$LINENO"; then : 2097 ac_hi=-1 ac_mid=-1 2098 while :; do 2099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2100/* end confdefs.h. */ 2101$4 2102int 2103main () 2104{ 2105static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2106test_array [0] = 0; 2107return test_array [0]; 2108 2109 ; 2110 return 0; 2111} 2112_ACEOF 2113if ac_fn_c_try_compile "$LINENO"; then : 2114 ac_lo=$ac_mid; break 2115else 2116 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2117 if test $ac_mid -le $ac_hi; then 2118 ac_lo= ac_hi= 2119 break 2120 fi 2121 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2122fi 2123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2124 done 2125else 2126 ac_lo= ac_hi= 2127fi 2128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2129fi 2130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2131# Binary search between lo and hi bounds. 2132while test "x$ac_lo" != "x$ac_hi"; do 2133 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2135/* end confdefs.h. */ 2136$4 2137int 2138main () 2139{ 2140static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2141test_array [0] = 0; 2142return test_array [0]; 2143 2144 ; 2145 return 0; 2146} 2147_ACEOF 2148if ac_fn_c_try_compile "$LINENO"; then : 2149 ac_hi=$ac_mid 2150else 2151 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2152fi 2153rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2154done 2155case $ac_lo in #(( 2156?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2157'') ac_retval=1 ;; 2158esac 2159 else 2160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2161/* end confdefs.h. */ 2162$4 2163static long int longval () { return $2; } 2164static unsigned long int ulongval () { return $2; } 2165#include <stdio.h> 2166#include <stdlib.h> 2167int 2168main () 2169{ 2170 2171 FILE *f = fopen ("conftest.val", "w"); 2172 if (! f) 2173 return 1; 2174 if (($2) < 0) 2175 { 2176 long int i = longval (); 2177 if (i != ($2)) 2178 return 1; 2179 fprintf (f, "%ld", i); 2180 } 2181 else 2182 { 2183 unsigned long int i = ulongval (); 2184 if (i != ($2)) 2185 return 1; 2186 fprintf (f, "%lu", i); 2187 } 2188 /* Do not output a trailing newline, as this causes \r\n confusion 2189 on some platforms. */ 2190 return ferror (f) || fclose (f) != 0; 2191 2192 ; 2193 return 0; 2194} 2195_ACEOF 2196if ac_fn_c_try_run "$LINENO"; then : 2197 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2198else 2199 ac_retval=1 2200fi 2201rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2202 conftest.$ac_objext conftest.beam conftest.$ac_ext 2203rm -f conftest.val 2204 2205 fi 2206 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2207 as_fn_set_status $ac_retval 2208 2209} # ac_fn_c_compute_int 2210 2211# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2212# ------------------------------------------------------- 2213# Tests whether HEADER exists, giving a warning if it cannot be compiled using 2214# the include files in INCLUDES and setting the cache variable VAR 2215# accordingly. 2216ac_fn_c_check_header_mongrel () 2217{ 2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2219 if eval \${$3+:} false; then : 2220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2221$as_echo_n "checking for $2... " >&6; } 2222if eval \${$3+:} false; then : 2223 $as_echo_n "(cached) " >&6 2224fi 2225eval ac_res=\$$3 2226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2227$as_echo "$ac_res" >&6; } 2228else 2229 # Is the header compilable? 2230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2231$as_echo_n "checking $2 usability... " >&6; } 2232cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2233/* end confdefs.h. */ 2234$4 2235#include <$2> 2236_ACEOF 2237if ac_fn_c_try_compile "$LINENO"; then : 2238 ac_header_compiler=yes 2239else 2240 ac_header_compiler=no 2241fi 2242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2244$as_echo "$ac_header_compiler" >&6; } 2245 2246# Is the header present? 2247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2248$as_echo_n "checking $2 presence... " >&6; } 2249cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2250/* end confdefs.h. */ 2251#include <$2> 2252_ACEOF 2253if ac_fn_c_try_cpp "$LINENO"; then : 2254 ac_header_preproc=yes 2255else 2256 ac_header_preproc=no 2257fi 2258rm -f conftest.err conftest.i conftest.$ac_ext 2259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2260$as_echo "$ac_header_preproc" >&6; } 2261 2262# So? What about this header? 2263case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2264 yes:no: ) 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2266$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2267 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2268$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2269 ;; 2270 no:yes:* ) 2271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2272$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2274$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2276$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2278$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2280$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2281( $as_echo "## ------------------------------------------------------ ## 2282## Report this to http://github.com/atgreen/libffi/issues ## 2283## ------------------------------------------------------ ##" 2284 ) | sed "s/^/$as_me: WARNING: /" >&2 2285 ;; 2286esac 2287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2288$as_echo_n "checking for $2... " >&6; } 2289if eval \${$3+:} false; then : 2290 $as_echo_n "(cached) " >&6 2291else 2292 eval "$3=\$ac_header_compiler" 2293fi 2294eval ac_res=\$$3 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2296$as_echo "$ac_res" >&6; } 2297fi 2298 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2299 2300} # ac_fn_c_check_header_mongrel 2301 2302# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2303# ------------------------------------------- 2304# Tests whether TYPE exists after having included INCLUDES, setting cache 2305# variable VAR accordingly. 2306ac_fn_c_check_type () 2307{ 2308 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2310$as_echo_n "checking for $2... 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"could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5 2899 fi 2900 srcdir=`echo "$ax_enable_builddir" | 2901 sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'` 2902 # going to restart from subdirectory location 2903 test -f $srcdir/config.log && mv $srcdir/config.log . 2904 test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h . 2905 test -f $srcdir/conftest.log && mv $srcdir/conftest.log . 2906 test -f $srcdir/$cache_file && mv $srcdir/$cache_file . 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5 2908$as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; } 2909 case "$0" in # restart 2910 /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;; 2911 *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;; 2912 esac ; exit $? 2913 fi 2914 fi 2915fi fi 2916test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="." 2917# Extract the first word of "gsed sed", so it can be a program name with args. 2918set dummy gsed sed; ac_word=$2 2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2920$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3430 fi 3431fi 3432 3433# test whether we have cygpath 3434if test -z "$CYGPATH_W"; then 3435 if (cygpath --version) >/dev/null 2>/dev/null; then 3436 CYGPATH_W='cygpath -w' 3437 else 3438 CYGPATH_W=echo 3439 fi 3440fi 3441 3442 3443# Define the identity of the package. 3444 PACKAGE='libffi' 3445 VERSION='3.1' 3446 3447 3448cat >>confdefs.h <<_ACEOF 3449#define PACKAGE "$PACKAGE" 3450_ACEOF 3451 3452 3453cat >>confdefs.h <<_ACEOF 3454#define VERSION "$VERSION" 3455_ACEOF 3456 3457# Some tools Automake needs. 3458 3459ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3460 3461 3462AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3463 3464 3465AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3466 3467 3468AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3469 3470 3471MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3472 3473# For better backward compatibility. 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Have to borrow it from there. 3498# We must force CC to /not/ be precious variables; otherwise 3499# the wrong, non-multilib-adjusted value will be used in multilibs. 3500# As a side effect, we have to subst CFLAGS ourselves. 3501# Also save and restore CFLAGS, since AC_PROG_CC will come up with 3502# defaults of its own if none are provided. 3503 3504 3505 3506save_CFLAGS=$CFLAGS 3507ac_ext=c 3508ac_cpp='$CPP $CPPFLAGS' 3509ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3510ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3511ac_compiler_gnu=$ac_cv_c_compiler_gnu 3512if test -n "$ac_tool_prefix"; then 3513 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3514set dummy ${ac_tool_prefix}gcc; ac_word=$2 3515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3516$as_echo_n "checking for $ac_word... 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5057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5058 test $ac_status = 0; }; 5059then 5060 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 5061 if test "x$CC" != xcc; then 5062 # Test first that cc exists at all. 5063 if { ac_try='cc -c conftest.$ac_ext >&5' 5064 { { case "(($ac_try" in 5065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5066 *) ac_try_echo=$ac_try;; 5067esac 5068eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5069$as_echo "$ac_try_echo"; } >&5 5070 (eval "$ac_try") 2>&5 5071 ac_status=$? 5072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5073 test $ac_status = 0; }; }; then 5074 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 5075 rm -f conftest2.* 5076 if { { case "(($ac_try" in 5077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5078 *) ac_try_echo=$ac_try;; 5079esac 5080eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5081$as_echo "$ac_try_echo"; } >&5 5082 (eval "$ac_try") 2>&5 5083 ac_status=$? 5084 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5085 test $ac_status = 0; } && 5086 test -f conftest2.$ac_objext && { { case "(($ac_try" in 5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5088 *) ac_try_echo=$ac_try;; 5089esac 5090eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5091$as_echo "$ac_try_echo"; } >&5 5092 (eval "$ac_try") 2>&5 5093 ac_status=$? 5094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5095 test $ac_status = 0; }; 5096 then 5097 # cc works too. 5098 : 5099 else 5100 # cc exists but doesn't like -o. 5101 eval ac_cv_prog_cc_${ac_cc}_c_o=no 5102 fi 5103 fi 5104 fi 5105else 5106 eval ac_cv_prog_cc_${ac_cc}_c_o=no 5107fi 5108rm -f core conftest* 5109 5110fi 5111if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5113$as_echo "yes" >&6; } 5114else 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5116$as_echo "no" >&6; } 5117 5118$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 5119 5120fi 5121 5122# FIXME: we rely on the cache variable name because 5123# there is no other way. 5124set dummy $CC 5125am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 5126eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 5127if test "$am_t" != yes; then 5128 # Losing compiler, so override with the script. 5129 # FIXME: It is wrong to rewrite CC. 5130 # But if we don't then we get into trouble of one sort or another. 5131 # A longer-term fix would be to have automake use am__CC in this case, 5132 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5133 CC="$am_aux_dir/compile $CC" 5134fi 5135 5136 5137case `pwd` in 5138 *\ * | *\ *) 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5140$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5141esac 5142 5143 5144 5145macro_version='2.4.2.418' 5146macro_revision='2.4.2.418' 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160ltmain=$ac_aux_dir/ltmain.sh 5161 5162# Backslashify metacharacters that are still active within 5163# double-quoted strings. 5164sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5165 5166# Same as above, but do not quote variable references. 5167double_quote_subst='s/\(["`\\]\)/\\\1/g' 5168 5169# Sed substitution to delay expansion of an escaped shell variable in a 5170# double_quote_subst'ed string. 5171delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5172 5173# Sed substitution to delay expansion of an escaped single quote. 5174delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5175 5176# Sed substitution to avoid accidental globbing in evaled expressions 5177no_glob_subst='s/\*/\\\*/g' 5178 5179ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5180ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5181ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5182 5183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5184$as_echo_n "checking how to print strings... " >&6; } 5185# Test print first, because it will be a builtin if present. 5186if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5187 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5188 ECHO='print -r --' 5189elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5190 ECHO='printf %s\n' 5191else 5192 # Use this function as a fallback that always works. 5193 func_fallback_echo () 5194 { 5195 eval 'cat <<_LTECHO_EOF 5196$1 5197_LTECHO_EOF' 5198 } 5199 ECHO='func_fallback_echo' 5200fi 5201 5202# func_echo_all arg... 5203# Invoke $ECHO with all args, space-separated. 5204func_echo_all () 5205{ 5206 $ECHO "" 5207} 5208 5209case $ECHO in 5210 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5211$as_echo "printf" >&6; } ;; 5212 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5213$as_echo "print -r" >&6; } ;; 5214 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5215$as_echo "cat" >&6; } ;; 5216esac 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5232$as_echo_n "checking for a sed that does not truncate output... " >&6; } 5233if ${ac_cv_path_SED+:} false; then : 5234 $as_echo_n "(cached) " >&6 5235else 5236 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5237 for ac_i in 1 2 3 4 5 6 7; do 5238 ac_script="$ac_script$as_nl$ac_script" 5239 done 5240 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5241 { ac_script=; unset ac_script;} 5242 if test -z "$SED"; then 5243 ac_path_SED_found=false 5244 # Loop through the user's path and test for each of PROGNAME-LIST 5245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5246for as_dir in $PATH 5247do 5248 IFS=$as_save_IFS 5249 test -z "$as_dir" && as_dir=. 5250 for ac_prog in sed gsed; do 5251 for ac_exec_ext in '' $ac_executable_extensions; do 5252 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5253 as_fn_executable_p "$ac_path_SED" || continue 5254# Check for GNU ac_path_SED and select it if it is found. 5255 # Check for GNU $ac_path_SED 5256case `"$ac_path_SED" --version 2>&1` in 5257*GNU*) 5258 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5259*) 5260 ac_count=0 5261 $as_echo_n 0123456789 >"conftest.in" 5262 while : 5263 do 5264 cat "conftest.in" "conftest.in" >"conftest.tmp" 5265 mv "conftest.tmp" "conftest.in" 5266 cp "conftest.in" "conftest.nl" 5267 $as_echo '' >> "conftest.nl" 5268 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5269 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5270 as_fn_arith $ac_count + 1 && ac_count=$as_val 5271 if test $ac_count -gt ${ac_path_SED_max-0}; then 5272 # Best one so far, save it but keep looking for a better one 5273 ac_cv_path_SED="$ac_path_SED" 5274 ac_path_SED_max=$ac_count 5275 fi 5276 # 10*(2^10) chars as input seems more than enough 5277 test $ac_count -gt 10 && break 5278 done 5279 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5280esac 5281 5282 $ac_path_SED_found && break 3 5283 done 5284 done 5285 done 5286IFS=$as_save_IFS 5287 if test -z "$ac_cv_path_SED"; then 5288 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5289 fi 5290else 5291 ac_cv_path_SED=$SED 5292fi 5293 5294fi 5295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5296$as_echo "$ac_cv_path_SED" >&6; } 5297 SED="$ac_cv_path_SED" 5298 rm -f conftest.sed 5299 5300test -z "$SED" && SED=sed 5301Xsed="$SED -e 1s/^X//" 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5314$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5315if ${ac_cv_path_GREP+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317else 5318 if test -z "$GREP"; then 5319 ac_path_GREP_found=false 5320 # Loop through the user's path and test for each of PROGNAME-LIST 5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5322for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5323do 5324 IFS=$as_save_IFS 5325 test -z "$as_dir" && as_dir=. 5326 for ac_prog in grep ggrep; do 5327 for ac_exec_ext in '' $ac_executable_extensions; do 5328 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5329 as_fn_executable_p "$ac_path_GREP" || continue 5330# Check for GNU ac_path_GREP and select it if it is found. 5331 # Check for GNU $ac_path_GREP 5332case `"$ac_path_GREP" --version 2>&1` in 5333*GNU*) 5334 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5335*) 5336 ac_count=0 5337 $as_echo_n 0123456789 >"conftest.in" 5338 while : 5339 do 5340 cat "conftest.in" "conftest.in" >"conftest.tmp" 5341 mv "conftest.tmp" "conftest.in" 5342 cp "conftest.in" "conftest.nl" 5343 $as_echo 'GREP' >> "conftest.nl" 5344 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5345 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5346 as_fn_arith $ac_count + 1 && ac_count=$as_val 5347 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5348 # Best one so far, save it but keep looking for a better one 5349 ac_cv_path_GREP="$ac_path_GREP" 5350 ac_path_GREP_max=$ac_count 5351 fi 5352 # 10*(2^10) chars as input seems more than enough 5353 test $ac_count -gt 10 && break 5354 done 5355 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5356esac 5357 5358 $ac_path_GREP_found && break 3 5359 done 5360 done 5361 done 5362IFS=$as_save_IFS 5363 if test -z "$ac_cv_path_GREP"; then 5364 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5365 fi 5366else 5367 ac_cv_path_GREP=$GREP 5368fi 5369 5370fi 5371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5372$as_echo "$ac_cv_path_GREP" >&6; } 5373 GREP="$ac_cv_path_GREP" 5374 5375 5376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5377$as_echo_n "checking for egrep... " >&6; } 5378if ${ac_cv_path_EGREP+:} false; then : 5379 $as_echo_n "(cached) " >&6 5380else 5381 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5382 then ac_cv_path_EGREP="$GREP -E" 5383 else 5384 if test -z "$EGREP"; then 5385 ac_path_EGREP_found=false 5386 # Loop through the user's path and test for each of PROGNAME-LIST 5387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5388for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5389do 5390 IFS=$as_save_IFS 5391 test -z "$as_dir" && as_dir=. 5392 for ac_prog in egrep; do 5393 for ac_exec_ext in '' $ac_executable_extensions; do 5394 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5395 as_fn_executable_p "$ac_path_EGREP" || continue 5396# Check for GNU ac_path_EGREP and select it if it is found. 5397 # Check for GNU $ac_path_EGREP 5398case `"$ac_path_EGREP" --version 2>&1` in 5399*GNU*) 5400 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5401*) 5402 ac_count=0 5403 $as_echo_n 0123456789 >"conftest.in" 5404 while : 5405 do 5406 cat "conftest.in" "conftest.in" >"conftest.tmp" 5407 mv "conftest.tmp" "conftest.in" 5408 cp "conftest.in" "conftest.nl" 5409 $as_echo 'EGREP' >> "conftest.nl" 5410 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5411 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5412 as_fn_arith $ac_count + 1 && ac_count=$as_val 5413 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5414 # Best one so far, save it but keep looking for a better one 5415 ac_cv_path_EGREP="$ac_path_EGREP" 5416 ac_path_EGREP_max=$ac_count 5417 fi 5418 # 10*(2^10) chars as input seems more than enough 5419 test $ac_count -gt 10 && break 5420 done 5421 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5422esac 5423 5424 $ac_path_EGREP_found && break 3 5425 done 5426 done 5427 done 5428IFS=$as_save_IFS 5429 if test -z "$ac_cv_path_EGREP"; then 5430 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5431 fi 5432else 5433 ac_cv_path_EGREP=$EGREP 5434fi 5435 5436 fi 5437fi 5438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5439$as_echo "$ac_cv_path_EGREP" >&6; } 5440 EGREP="$ac_cv_path_EGREP" 5441 5442 5443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5444$as_echo_n "checking for fgrep... " >&6; } 5445if ${ac_cv_path_FGREP+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447else 5448 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5449 then ac_cv_path_FGREP="$GREP -F" 5450 else 5451 if test -z "$FGREP"; then 5452 ac_path_FGREP_found=false 5453 # Loop through the user's path and test for each of PROGNAME-LIST 5454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5455for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5456do 5457 IFS=$as_save_IFS 5458 test -z "$as_dir" && as_dir=. 5459 for ac_prog in fgrep; do 5460 for ac_exec_ext in '' $ac_executable_extensions; do 5461 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5462 as_fn_executable_p "$ac_path_FGREP" || continue 5463# Check for GNU ac_path_FGREP and select it if it is found. 5464 # Check for GNU $ac_path_FGREP 5465case `"$ac_path_FGREP" --version 2>&1` in 5466*GNU*) 5467 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5468*) 5469 ac_count=0 5470 $as_echo_n 0123456789 >"conftest.in" 5471 while : 5472 do 5473 cat "conftest.in" "conftest.in" >"conftest.tmp" 5474 mv "conftest.tmp" "conftest.in" 5475 cp "conftest.in" "conftest.nl" 5476 $as_echo 'FGREP' >> "conftest.nl" 5477 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5478 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5479 as_fn_arith $ac_count + 1 && ac_count=$as_val 5480 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5481 # Best one so far, save it but keep looking for a better one 5482 ac_cv_path_FGREP="$ac_path_FGREP" 5483 ac_path_FGREP_max=$ac_count 5484 fi 5485 # 10*(2^10) chars as input seems more than enough 5486 test $ac_count -gt 10 && break 5487 done 5488 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5489esac 5490 5491 $ac_path_FGREP_found && break 3 5492 done 5493 done 5494 done 5495IFS=$as_save_IFS 5496 if test -z "$ac_cv_path_FGREP"; then 5497 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5498 fi 5499else 5500 ac_cv_path_FGREP=$FGREP 5501fi 5502 5503 fi 5504fi 5505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5506$as_echo "$ac_cv_path_FGREP" >&6; } 5507 FGREP="$ac_cv_path_FGREP" 5508 5509 5510test -z "$GREP" && GREP=grep 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530# Check whether --with-gnu-ld was given. 5531if test "${with_gnu_ld+set}" = set; then : 5532 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5533else 5534 with_gnu_ld=no 5535fi 5536 5537ac_prog=ld 5538if test yes = "$GCC"; then 5539 # Check if gcc -print-prog-name=ld gives a path. 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5541$as_echo_n "checking for ld used by $CC... " >&6; } 5542 case $host in 5543 *-*-mingw*) 5544 # gcc leaves a trailing carriage return, which upsets mingw 5545 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5546 *) 5547 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5548 esac 5549 case $ac_prog in 5550 # Accept absolute paths. 5551 [\\/]* | ?:[\\/]*) 5552 re_direlt='/[^/][^/]*/\.\./' 5553 # Canonicalize the pathname of ld 5554 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5555 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5556 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5557 done 5558 test -z "$LD" && LD=$ac_prog 5559 ;; 5560 "") 5561 # If it fails, then pretend we aren't using GCC. 5562 ac_prog=ld 5563 ;; 5564 *) 5565 # If it is relative, then search for the first ld in PATH. 5566 with_gnu_ld=unknown 5567 ;; 5568 esac 5569elif test yes = "$with_gnu_ld"; then 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5571$as_echo_n "checking for GNU ld... " >&6; } 5572else 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5574$as_echo_n "checking for non-GNU ld... " >&6; } 5575fi 5576if ${lt_cv_path_LD+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578else 5579 if test -z "$LD"; then 5580 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5581 for ac_dir in $PATH; do 5582 IFS=$lt_save_ifs 5583 test -z "$ac_dir" && ac_dir=. 5584 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5585 lt_cv_path_LD=$ac_dir/$ac_prog 5586 # Check to see if the program is GNU ld. I'd rather use --version, 5587 # but apparently some variants of GNU ld only accept -v. 5588 # Break only if it was the GNU/non-GNU ld that we prefer. 5589 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5590 *GNU* | *'with BFD'*) 5591 test no != "$with_gnu_ld" && break 5592 ;; 5593 *) 5594 test yes != "$with_gnu_ld" && break 5595 ;; 5596 esac 5597 fi 5598 done 5599 IFS=$lt_save_ifs 5600else 5601 lt_cv_path_LD=$LD # Let the user override the test with a path. 5602fi 5603fi 5604 5605LD=$lt_cv_path_LD 5606if test -n "$LD"; then 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5608$as_echo "$LD" >&6; } 5609else 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5611$as_echo "no" >&6; } 5612fi 5613test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5615$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5616if ${lt_cv_prog_gnu_ld+:} false; then : 5617 $as_echo_n "(cached) " >&6 5618else 5619 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5620case `$LD -v 2>&1 </dev/null` in 5621*GNU* | *'with BFD'*) 5622 lt_cv_prog_gnu_ld=yes 5623 ;; 5624*) 5625 lt_cv_prog_gnu_ld=no 5626 ;; 5627esac 5628fi 5629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5630$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5631with_gnu_ld=$lt_cv_prog_gnu_ld 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5642$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5643if ${lt_cv_path_NM+:} false; then : 5644 $as_echo_n "(cached) " >&6 5645else 5646 if test -n "$NM"; then 5647 # Let the user override the test. 5648 lt_cv_path_NM=$NM 5649else 5650 lt_nm_to_check=${ac_tool_prefix}nm 5651 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5652 lt_nm_to_check="$lt_nm_to_check nm" 5653 fi 5654 for lt_tmp_nm in $lt_nm_to_check; do 5655 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5656 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5657 IFS=$lt_save_ifs 5658 test -z "$ac_dir" && ac_dir=. 5659 tmp_nm=$ac_dir/$lt_tmp_nm 5660 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5661 # Check to see if the nm accepts a BSD-compat flag. 5662 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5663 # nm: unknown option "B" ignored 5664 # Tru64's nm complains that /dev/null is an invalid object file 5665 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5666 */dev/null* | *'Invalid file or object type'*) 5667 lt_cv_path_NM="$tmp_nm -B" 5668 break 2 5669 ;; 5670 *) 5671 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5672 */dev/null*) 5673 lt_cv_path_NM="$tmp_nm -p" 5674 break 2 5675 ;; 5676 *) 5677 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5678 continue # so that we can try to find one that supports BSD flags 5679 ;; 5680 esac 5681 ;; 5682 esac 5683 fi 5684 done 5685 IFS=$lt_save_ifs 5686 done 5687 : ${lt_cv_path_NM=no} 5688fi 5689fi 5690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5691$as_echo "$lt_cv_path_NM" >&6; } 5692if test no != "$lt_cv_path_NM"; then 5693 NM=$lt_cv_path_NM 5694else 5695 # Didn't find any BSD compatible name lister, look for dumpbin. 5696 if test -n "$DUMPBIN"; then : 5697 # Let the user override the test. 5698 else 5699 if test -n "$ac_tool_prefix"; then 5700 for ac_prog in dumpbin "link -dump" 5701 do 5702 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5703set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5705$as_echo_n "checking for $ac_word... " >&6; } 5706if ${ac_cv_prog_DUMPBIN+:} false; then : 5707 $as_echo_n "(cached) " >&6 5708else 5709 if test -n "$DUMPBIN"; then 5710 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5711else 5712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5713for as_dir in $PATH 5714do 5715 IFS=$as_save_IFS 5716 test -z "$as_dir" && as_dir=. 5717 for ac_exec_ext in '' $ac_executable_extensions; do 5718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5719 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5721 break 2 5722 fi 5723done 5724 done 5725IFS=$as_save_IFS 5726 5727fi 5728fi 5729DUMPBIN=$ac_cv_prog_DUMPBIN 5730if test -n "$DUMPBIN"; then 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5732$as_echo "$DUMPBIN" >&6; } 5733else 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5735$as_echo "no" >&6; } 5736fi 5737 5738 5739 test -n "$DUMPBIN" && break 5740 done 5741fi 5742if test -z "$DUMPBIN"; then 5743 ac_ct_DUMPBIN=$DUMPBIN 5744 for ac_prog in dumpbin "link -dump" 5745do 5746 # Extract the first word of "$ac_prog", so it can be a program name with args. 5747set dummy $ac_prog; ac_word=$2 5748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5749$as_echo_n "checking for $ac_word... " >&6; } 5750if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5751 $as_echo_n "(cached) " >&6 5752else 5753 if test -n "$ac_ct_DUMPBIN"; then 5754 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5755else 5756as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5757for as_dir in $PATH 5758do 5759 IFS=$as_save_IFS 5760 test -z "$as_dir" && as_dir=. 5761 for ac_exec_ext in '' $ac_executable_extensions; do 5762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5763 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5765 break 2 5766 fi 5767done 5768 done 5769IFS=$as_save_IFS 5770 5771fi 5772fi 5773ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5774if test -n "$ac_ct_DUMPBIN"; then 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5776$as_echo "$ac_ct_DUMPBIN" >&6; } 5777else 5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5779$as_echo "no" >&6; } 5780fi 5781 5782 5783 test -n "$ac_ct_DUMPBIN" && break 5784done 5785 5786 if test "x$ac_ct_DUMPBIN" = x; then 5787 DUMPBIN=":" 5788 else 5789 case $cross_compiling:$ac_tool_warned in 5790yes:) 5791{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5792$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5793ac_tool_warned=yes ;; 5794esac 5795 DUMPBIN=$ac_ct_DUMPBIN 5796 fi 5797fi 5798 5799 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5800 *COFF*) 5801 DUMPBIN="$DUMPBIN -symbols -headers" 5802 ;; 5803 *) 5804 DUMPBIN=: 5805 ;; 5806 esac 5807 fi 5808 5809 if test : != "$DUMPBIN"; then 5810 NM=$DUMPBIN 5811 fi 5812fi 5813test -z "$NM" && NM=nm 5814 5815 5816 5817 5818 5819 5820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5821$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5822if ${lt_cv_nm_interface+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824else 5825 lt_cv_nm_interface="BSD nm" 5826 echo "int some_variable = 0;" > conftest.$ac_ext 5827 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5828 (eval "$ac_compile" 2>conftest.err) 5829 cat conftest.err >&5 5830 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5831 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5832 cat conftest.err >&5 5833 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5834 cat conftest.out >&5 5835 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5836 lt_cv_nm_interface="MS dumpbin" 5837 fi 5838 rm -f conftest* 5839fi 5840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5841$as_echo "$lt_cv_nm_interface" >&6; } 5842 5843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5844$as_echo_n "checking whether ln -s works... " >&6; } 5845LN_S=$as_ln_s 5846if test "$LN_S" = "ln -s"; then 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5848$as_echo "yes" >&6; } 5849else 5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5851$as_echo "no, using $LN_S" >&6; } 5852fi 5853 5854# find the maximum length of command line arguments 5855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5856$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5857if ${lt_cv_sys_max_cmd_len+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859else 5860 i=0 5861 teststring=ABCD 5862 5863 case $build_os in 5864 msdosdjgpp*) 5865 # On DJGPP, this test can blow up pretty badly due to problems in libc 5866 # (any single argument exceeding 2000 bytes causes a buffer overrun 5867 # during glob expansion). Even if it were fixed, the result of this 5868 # check would be larger than it should be. 5869 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5870 ;; 5871 5872 gnu*) 5873 # Under GNU Hurd, this test is not required because there is 5874 # no limit to the length of command line arguments. 5875 # Libtool will interpret -1 as no limit whatsoever 5876 lt_cv_sys_max_cmd_len=-1; 5877 ;; 5878 5879 cygwin* | mingw* | cegcc*) 5880 # On Win9x/ME, this test blows up -- it succeeds, but takes 5881 # about 5 minutes as the teststring grows exponentially. 5882 # Worse, since 9x/ME are not pre-emptively multitasking, 5883 # you end up with a "frozen" computer, even though with patience 5884 # the test eventually succeeds (with a max line length of 256k). 5885 # Instead, let's just punt: use the minimum linelength reported by 5886 # all of the supported platforms: 8192 (on NT/2K/XP). 5887 lt_cv_sys_max_cmd_len=8192; 5888 ;; 5889 5890 mint*) 5891 # On MiNT this can take a long time and run out of memory. 5892 lt_cv_sys_max_cmd_len=8192; 5893 ;; 5894 5895 amigaos*) 5896 # On AmigaOS with pdksh, this test takes hours, literally. 5897 # So we just punt and use a minimum line length of 8192. 5898 lt_cv_sys_max_cmd_len=8192; 5899 ;; 5900 5901 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5902 # This has been around since 386BSD, at least. Likely further. 5903 if test -x /sbin/sysctl; then 5904 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5905 elif test -x /usr/sbin/sysctl; then 5906 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5907 else 5908 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5909 fi 5910 # And add a safety zone 5911 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5912 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5913 ;; 5914 5915 interix*) 5916 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5917 lt_cv_sys_max_cmd_len=196608 5918 ;; 5919 5920 os2*) 5921 # The test takes a long time on OS/2. 5922 lt_cv_sys_max_cmd_len=8192 5923 ;; 5924 5925 osf*) 5926 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5927 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5928 # nice to cause kernel panics so lets avoid the loop below. 5929 # First set a reasonable default. 5930 lt_cv_sys_max_cmd_len=16384 5931 # 5932 if test -x /sbin/sysconfig; then 5933 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5934 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5935 esac 5936 fi 5937 ;; 5938 sco3.2v5*) 5939 lt_cv_sys_max_cmd_len=102400 5940 ;; 5941 sysv5* | sco5v6* | sysv4.2uw2*) 5942 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5943 if test -n "$kargmax"; then 5944 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5945 else 5946 lt_cv_sys_max_cmd_len=32768 5947 fi 5948 ;; 5949 *) 5950 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5951 if test -n "$lt_cv_sys_max_cmd_len" && \ 5952 test undefined != "$lt_cv_sys_max_cmd_len"; then 5953 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5954 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5955 else 5956 # Make teststring a little bigger before we do anything with it. 5957 # a 1K string should be a reasonable start. 5958 for i in 1 2 3 4 5 6 7 8; do 5959 teststring=$teststring$teststring 5960 done 5961 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5962 # If test is not a shell built-in, we'll probably end up computing a 5963 # maximum length that is only half of the actual maximum length, but 5964 # we can't tell. 5965 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5966 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5967 test 17 != "$i" # 1/2 MB should be enough 5968 do 5969 i=`expr $i + 1` 5970 teststring=$teststring$teststring 5971 done 5972 # Only check the string length outside the loop. 5973 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5974 teststring= 5975 # Add a significant safety factor because C++ compilers can tack on 5976 # massive amounts of additional arguments before passing them to the 5977 # linker. It appears as though 1/2 is a usable value. 5978 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5979 fi 5980 ;; 5981 esac 5982 5983fi 5984 5985if test -n "$lt_cv_sys_max_cmd_len"; then 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5987$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5988else 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5990$as_echo "none" >&6; } 5991fi 5992max_cmd_len=$lt_cv_sys_max_cmd_len 5993 5994 5995 5996 5997 5998 5999: ${CP="cp -f"} 6000: ${MV="mv -f"} 6001: ${RM="rm -f"} 6002 6003if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6004 lt_unset=unset 6005else 6006 lt_unset=false 6007fi 6008 6009 6010 6011 6012 6013# test EBCDIC or ASCII 6014case `echo X|tr X '\101'` in 6015 A) # ASCII based system 6016 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6017 lt_SP2NL='tr \040 \012' 6018 lt_NL2SP='tr \015\012 \040\040' 6019 ;; 6020 *) # EBCDIC based system 6021 lt_SP2NL='tr \100 \n' 6022 lt_NL2SP='tr \r\n \100\100' 6023 ;; 6024esac 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6035$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6036if ${lt_cv_to_host_file_cmd+:} false; then : 6037 $as_echo_n "(cached) " >&6 6038else 6039 case $host in 6040 *-*-mingw* ) 6041 case $build in 6042 *-*-mingw* ) # actually msys 6043 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6044 ;; 6045 *-*-cygwin* ) 6046 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6047 ;; 6048 * ) # otherwise, assume *nix 6049 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6050 ;; 6051 esac 6052 ;; 6053 *-*-cygwin* ) 6054 case $build in 6055 *-*-mingw* ) # actually msys 6056 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6057 ;; 6058 *-*-cygwin* ) 6059 lt_cv_to_host_file_cmd=func_convert_file_noop 6060 ;; 6061 * ) # otherwise, assume *nix 6062 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6063 ;; 6064 esac 6065 ;; 6066 * ) # unhandled hosts (and "normal" native builds) 6067 lt_cv_to_host_file_cmd=func_convert_file_noop 6068 ;; 6069esac 6070 6071fi 6072 6073to_host_file_cmd=$lt_cv_to_host_file_cmd 6074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6075$as_echo "$lt_cv_to_host_file_cmd" >&6; } 6076 6077 6078 6079 6080 6081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6082$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6083if ${lt_cv_to_tool_file_cmd+:} false; then : 6084 $as_echo_n "(cached) " >&6 6085else 6086 #assume ordinary cross tools, or native build. 6087lt_cv_to_tool_file_cmd=func_convert_file_noop 6088case $host in 6089 *-*-mingw* ) 6090 case $build in 6091 *-*-mingw* ) # actually msys 6092 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6093 ;; 6094 esac 6095 ;; 6096esac 6097 6098fi 6099 6100to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6102$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6103 6104 6105 6106 6107 6108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6109$as_echo_n "checking for $LD option to reload object files... " >&6; } 6110if ${lt_cv_ld_reload_flag+:} false; then : 6111 $as_echo_n "(cached) " >&6 6112else 6113 lt_cv_ld_reload_flag='-r' 6114fi 6115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6116$as_echo "$lt_cv_ld_reload_flag" >&6; } 6117reload_flag=$lt_cv_ld_reload_flag 6118case $reload_flag in 6119"" | " "*) ;; 6120*) reload_flag=" $reload_flag" ;; 6121esac 6122reload_cmds='$LD$reload_flag -o $output$reload_objs' 6123case $host_os in 6124 cygwin* | mingw* | pw32* | cegcc*) 6125 if test yes != "$GCC"; then 6126 reload_cmds=false 6127 fi 6128 ;; 6129 darwin*) 6130 if test yes = "$GCC"; then 6131 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6132 else 6133 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6134 fi 6135 ;; 6136esac 6137 6138 6139 6140 6141 6142 6143 6144 6145 6146if test -n "$ac_tool_prefix"; then 6147 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6148set dummy ${ac_tool_prefix}objdump; ac_word=$2 6149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6150$as_echo_n "checking for $ac_word... " >&6; } 6151if ${ac_cv_prog_OBJDUMP+:} false; then : 6152 $as_echo_n "(cached) " >&6 6153else 6154 if test -n "$OBJDUMP"; then 6155 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6156else 6157as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6158for as_dir in $PATH 6159do 6160 IFS=$as_save_IFS 6161 test -z "$as_dir" && as_dir=. 6162 for ac_exec_ext in '' $ac_executable_extensions; do 6163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6164 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6166 break 2 6167 fi 6168done 6169 done 6170IFS=$as_save_IFS 6171 6172fi 6173fi 6174OBJDUMP=$ac_cv_prog_OBJDUMP 6175if test -n "$OBJDUMP"; then 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6177$as_echo "$OBJDUMP" >&6; } 6178else 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6180$as_echo "no" >&6; } 6181fi 6182 6183 6184fi 6185if test -z "$ac_cv_prog_OBJDUMP"; then 6186 ac_ct_OBJDUMP=$OBJDUMP 6187 # Extract the first word of "objdump", so it can be a program name with args. 6188set dummy objdump; ac_word=$2 6189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6190$as_echo_n "checking for $ac_word... " >&6; } 6191if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6192 $as_echo_n "(cached) " >&6 6193else 6194 if test -n "$ac_ct_OBJDUMP"; then 6195 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6196else 6197as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6198for as_dir in $PATH 6199do 6200 IFS=$as_save_IFS 6201 test -z "$as_dir" && as_dir=. 6202 for ac_exec_ext in '' $ac_executable_extensions; do 6203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6204 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6206 break 2 6207 fi 6208done 6209 done 6210IFS=$as_save_IFS 6211 6212fi 6213fi 6214ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6215if test -n "$ac_ct_OBJDUMP"; then 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6217$as_echo "$ac_ct_OBJDUMP" >&6; } 6218else 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6220$as_echo "no" >&6; } 6221fi 6222 6223 if test "x$ac_ct_OBJDUMP" = x; then 6224 OBJDUMP="false" 6225 else 6226 case $cross_compiling:$ac_tool_warned in 6227yes:) 6228{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6229$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6230ac_tool_warned=yes ;; 6231esac 6232 OBJDUMP=$ac_ct_OBJDUMP 6233 fi 6234else 6235 OBJDUMP="$ac_cv_prog_OBJDUMP" 6236fi 6237 6238test -z "$OBJDUMP" && OBJDUMP=objdump 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6249$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6250if ${lt_cv_deplibs_check_method+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252else 6253 lt_cv_file_magic_cmd='$MAGIC_CMD' 6254lt_cv_file_magic_test_file= 6255lt_cv_deplibs_check_method='unknown' 6256# Need to set the preceding variable on all platforms that support 6257# interlibrary dependencies. 6258# 'none' -- dependencies not supported. 6259# 'unknown' -- same as none, but documents that we really don't know. 6260# 'pass_all' -- all dependencies passed with no checks. 6261# 'test_compile' -- check by making test program. 6262# 'file_magic [[regex]]' -- check by looking for files in library path 6263# that responds to the $file_magic_cmd with a given extended regex. 6264# If you have 'file' or equivalent on your system and you're not sure 6265# whether 'pass_all' will *always* work, you probably want this one. 6266 6267case $host_os in 6268aix[4-9]*) 6269 lt_cv_deplibs_check_method=pass_all 6270 ;; 6271 6272beos*) 6273 lt_cv_deplibs_check_method=pass_all 6274 ;; 6275 6276bsdi[45]*) 6277 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6278 lt_cv_file_magic_cmd='/usr/bin/file -L' 6279 lt_cv_file_magic_test_file=/shlib/libc.so 6280 ;; 6281 6282cygwin*) 6283 # func_win32_libid is a shell function defined in ltmain.sh 6284 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6285 lt_cv_file_magic_cmd='func_win32_libid' 6286 ;; 6287 6288mingw* | pw32*) 6289 # Base MSYS/MinGW do not provide the 'file' command needed by 6290 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6291 # unless we find 'file', for example because we are cross-compiling. 6292 if ( file / ) >/dev/null 2>&1; then 6293 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6294 lt_cv_file_magic_cmd='func_win32_libid' 6295 else 6296 # Keep this pattern in sync with the one in func_win32_libid. 6297 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6298 lt_cv_file_magic_cmd='$OBJDUMP -f' 6299 fi 6300 ;; 6301 6302cegcc*) 6303 # use the weaker test based on 'objdump'. See mingw*. 6304 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6305 lt_cv_file_magic_cmd='$OBJDUMP -f' 6306 ;; 6307 6308darwin* | rhapsody*) 6309 lt_cv_deplibs_check_method=pass_all 6310 ;; 6311 6312freebsd* | dragonfly*) 6313 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6314 case $host_cpu in 6315 i*86 ) 6316 # Not sure whether the presence of OpenBSD here was a mistake. 6317 # Let's accept both of them until this is cleared up. 6318 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6319 lt_cv_file_magic_cmd=/usr/bin/file 6320 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6321 ;; 6322 esac 6323 else 6324 lt_cv_deplibs_check_method=pass_all 6325 fi 6326 ;; 6327 6328haiku*) 6329 lt_cv_deplibs_check_method=pass_all 6330 ;; 6331 6332hpux10.20* | hpux11*) 6333 lt_cv_file_magic_cmd=/usr/bin/file 6334 case $host_cpu in 6335 ia64*) 6336 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6337 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6338 ;; 6339 hppa*64*) 6340 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6341 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6342 ;; 6343 *) 6344 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6345 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6346 ;; 6347 esac 6348 ;; 6349 6350interix[3-9]*) 6351 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6352 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6353 ;; 6354 6355irix5* | irix6* | nonstopux*) 6356 case $LD in 6357 *-32|*"-32 ") libmagic=32-bit;; 6358 *-n32|*"-n32 ") libmagic=N32;; 6359 *-64|*"-64 ") libmagic=64-bit;; 6360 *) libmagic=never-match;; 6361 esac 6362 lt_cv_deplibs_check_method=pass_all 6363 ;; 6364 6365# This must be glibc/ELF. 6366linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6367 lt_cv_deplibs_check_method=pass_all 6368 ;; 6369 6370netbsd*) 6371 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6372 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6373 else 6374 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6375 fi 6376 ;; 6377 6378newos6*) 6379 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6380 lt_cv_file_magic_cmd=/usr/bin/file 6381 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6382 ;; 6383 6384*nto* | *qnx*) 6385 lt_cv_deplibs_check_method=pass_all 6386 ;; 6387 6388openbsd* | bitrig*) 6389 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6390 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6391 else 6392 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6393 fi 6394 ;; 6395 6396osf3* | osf4* | osf5*) 6397 lt_cv_deplibs_check_method=pass_all 6398 ;; 6399 6400rdos*) 6401 lt_cv_deplibs_check_method=pass_all 6402 ;; 6403 6404solaris*) 6405 lt_cv_deplibs_check_method=pass_all 6406 ;; 6407 6408sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6409 lt_cv_deplibs_check_method=pass_all 6410 ;; 6411 6412sysv4 | sysv4.3*) 6413 case $host_vendor in 6414 motorola) 6415 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]' 6416 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6417 ;; 6418 ncr) 6419 lt_cv_deplibs_check_method=pass_all 6420 ;; 6421 sequent) 6422 lt_cv_file_magic_cmd='/bin/file' 6423 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6424 ;; 6425 sni) 6426 lt_cv_file_magic_cmd='/bin/file' 6427 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6428 lt_cv_file_magic_test_file=/lib/libc.so 6429 ;; 6430 siemens) 6431 lt_cv_deplibs_check_method=pass_all 6432 ;; 6433 pc) 6434 lt_cv_deplibs_check_method=pass_all 6435 ;; 6436 esac 6437 ;; 6438 6439tpf*) 6440 lt_cv_deplibs_check_method=pass_all 6441 ;; 6442esac 6443 6444fi 6445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6446$as_echo "$lt_cv_deplibs_check_method" >&6; } 6447 6448file_magic_glob= 6449want_nocaseglob=no 6450if test "$build" = "$host"; then 6451 case $host_os in 6452 mingw* | pw32*) 6453 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6454 want_nocaseglob=yes 6455 else 6456 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6457 fi 6458 ;; 6459 esac 6460fi 6461 6462file_magic_cmd=$lt_cv_file_magic_cmd 6463deplibs_check_method=$lt_cv_deplibs_check_method 6464test -z "$deplibs_check_method" && deplibs_check_method=unknown 6465 6466 6467 6468 6469 6470 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487if test -n "$ac_tool_prefix"; then 6488 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6489set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6491$as_echo_n "checking for $ac_word... " >&6; } 6492if ${ac_cv_prog_DLLTOOL+:} false; then : 6493 $as_echo_n "(cached) " >&6 6494else 6495 if test -n "$DLLTOOL"; then 6496 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6497else 6498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6499for as_dir in $PATH 6500do 6501 IFS=$as_save_IFS 6502 test -z "$as_dir" && as_dir=. 6503 for ac_exec_ext in '' $ac_executable_extensions; do 6504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6505 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6507 break 2 6508 fi 6509done 6510 done 6511IFS=$as_save_IFS 6512 6513fi 6514fi 6515DLLTOOL=$ac_cv_prog_DLLTOOL 6516if test -n "$DLLTOOL"; then 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6518$as_echo "$DLLTOOL" >&6; } 6519else 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6521$as_echo "no" >&6; } 6522fi 6523 6524 6525fi 6526if test -z "$ac_cv_prog_DLLTOOL"; then 6527 ac_ct_DLLTOOL=$DLLTOOL 6528 # Extract the first word of "dlltool", so it can be a program name with args. 6529set dummy dlltool; ac_word=$2 6530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6531$as_echo_n "checking for $ac_word... " >&6; } 6532if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6533 $as_echo_n "(cached) " >&6 6534else 6535 if test -n "$ac_ct_DLLTOOL"; then 6536 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6537else 6538as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6539for as_dir in $PATH 6540do 6541 IFS=$as_save_IFS 6542 test -z "$as_dir" && as_dir=. 6543 for ac_exec_ext in '' $ac_executable_extensions; do 6544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6545 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6547 break 2 6548 fi 6549done 6550 done 6551IFS=$as_save_IFS 6552 6553fi 6554fi 6555ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6556if test -n "$ac_ct_DLLTOOL"; then 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6558$as_echo "$ac_ct_DLLTOOL" >&6; } 6559else 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6561$as_echo "no" >&6; } 6562fi 6563 6564 if test "x$ac_ct_DLLTOOL" = x; then 6565 DLLTOOL="false" 6566 else 6567 case $cross_compiling:$ac_tool_warned in 6568yes:) 6569{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6570$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6571ac_tool_warned=yes ;; 6572esac 6573 DLLTOOL=$ac_ct_DLLTOOL 6574 fi 6575else 6576 DLLTOOL="$ac_cv_prog_DLLTOOL" 6577fi 6578 6579test -z "$DLLTOOL" && DLLTOOL=dlltool 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6591$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6592if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6593 $as_echo_n "(cached) " >&6 6594else 6595 lt_cv_sharedlib_from_linklib_cmd='unknown' 6596 6597case $host_os in 6598cygwin* | mingw* | pw32* | cegcc*) 6599 # two different shell functions defined in ltmain.sh; 6600 # decide which one to use based on capabilities of $DLLTOOL 6601 case `$DLLTOOL --help 2>&1` in 6602 *--identify-strict*) 6603 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6604 ;; 6605 *) 6606 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6607 ;; 6608 esac 6609 ;; 6610*) 6611 # fallback: assume linklib IS sharedlib 6612 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6613 ;; 6614esac 6615 6616fi 6617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6618$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6619sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6620test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6621 6622 6623 6624 6625 6626 6627 6628 6629if test -n "$ac_tool_prefix"; then 6630 for ac_prog in ar 6631 do 6632 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6633set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6635$as_echo_n "checking for $ac_word... " >&6; } 6636if ${ac_cv_prog_AR+:} false; then : 6637 $as_echo_n "(cached) " >&6 6638else 6639 if test -n "$AR"; then 6640 ac_cv_prog_AR="$AR" # Let the user override the test. 6641else 6642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6643for as_dir in $PATH 6644do 6645 IFS=$as_save_IFS 6646 test -z "$as_dir" && as_dir=. 6647 for ac_exec_ext in '' $ac_executable_extensions; do 6648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6649 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6651 break 2 6652 fi 6653done 6654 done 6655IFS=$as_save_IFS 6656 6657fi 6658fi 6659AR=$ac_cv_prog_AR 6660if test -n "$AR"; then 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6662$as_echo "$AR" >&6; } 6663else 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6665$as_echo "no" >&6; } 6666fi 6667 6668 6669 test -n "$AR" && break 6670 done 6671fi 6672if test -z "$AR"; then 6673 ac_ct_AR=$AR 6674 for ac_prog in ar 6675do 6676 # Extract the first word of "$ac_prog", so it can be a program name with args. 6677set dummy $ac_prog; ac_word=$2 6678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6679$as_echo_n "checking for $ac_word... " >&6; } 6680if ${ac_cv_prog_ac_ct_AR+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682else 6683 if test -n "$ac_ct_AR"; then 6684 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6685else 6686as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6687for as_dir in $PATH 6688do 6689 IFS=$as_save_IFS 6690 test -z "$as_dir" && as_dir=. 6691 for ac_exec_ext in '' $ac_executable_extensions; do 6692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6693 ac_cv_prog_ac_ct_AR="$ac_prog" 6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6695 break 2 6696 fi 6697done 6698 done 6699IFS=$as_save_IFS 6700 6701fi 6702fi 6703ac_ct_AR=$ac_cv_prog_ac_ct_AR 6704if test -n "$ac_ct_AR"; then 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6706$as_echo "$ac_ct_AR" >&6; } 6707else 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6709$as_echo "no" >&6; } 6710fi 6711 6712 6713 test -n "$ac_ct_AR" && break 6714done 6715 6716 if test "x$ac_ct_AR" = x; then 6717 AR="false" 6718 else 6719 case $cross_compiling:$ac_tool_warned in 6720yes:) 6721{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6722$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6723ac_tool_warned=yes ;; 6724esac 6725 AR=$ac_ct_AR 6726 fi 6727fi 6728 6729: ${AR=ar} 6730: ${AR_FLAGS=cru} 6731 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6743$as_echo_n "checking for archiver @FILE support... " >&6; } 6744if ${lt_cv_ar_at_file+:} false; then : 6745 $as_echo_n "(cached) " >&6 6746else 6747 lt_cv_ar_at_file=no 6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6749/* end confdefs.h. */ 6750 6751int 6752main () 6753{ 6754 6755 ; 6756 return 0; 6757} 6758_ACEOF 6759if ac_fn_c_try_compile "$LINENO"; then : 6760 echo conftest.$ac_objext > conftest.lst 6761 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6762 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6763 (eval $lt_ar_try) 2>&5 6764 ac_status=$? 6765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6766 test $ac_status = 0; } 6767 if test 0 -eq "$ac_status"; then 6768 # Ensure the archiver fails upon bogus file names. 6769 rm -f conftest.$ac_objext libconftest.a 6770 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6771 (eval $lt_ar_try) 2>&5 6772 ac_status=$? 6773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6774 test $ac_status = 0; } 6775 if test 0 -ne "$ac_status"; then 6776 lt_cv_ar_at_file=@ 6777 fi 6778 fi 6779 rm -f conftest.* libconftest.a 6780 6781fi 6782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6783 6784fi 6785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6786$as_echo "$lt_cv_ar_at_file" >&6; } 6787 6788if test no = "$lt_cv_ar_at_file"; then 6789 archiver_list_spec= 6790else 6791 archiver_list_spec=$lt_cv_ar_at_file 6792fi 6793 6794 6795 6796 6797 6798 6799 6800if test -n "$ac_tool_prefix"; then 6801 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6802set dummy ${ac_tool_prefix}strip; ac_word=$2 6803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6804$as_echo_n "checking for $ac_word... " >&6; } 6805if ${ac_cv_prog_STRIP+:} false; then : 6806 $as_echo_n "(cached) " >&6 6807else 6808 if test -n "$STRIP"; then 6809 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6810else 6811as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6812for as_dir in $PATH 6813do 6814 IFS=$as_save_IFS 6815 test -z "$as_dir" && as_dir=. 6816 for ac_exec_ext in '' $ac_executable_extensions; do 6817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6818 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6820 break 2 6821 fi 6822done 6823 done 6824IFS=$as_save_IFS 6825 6826fi 6827fi 6828STRIP=$ac_cv_prog_STRIP 6829if test -n "$STRIP"; then 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6831$as_echo "$STRIP" >&6; } 6832else 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6834$as_echo "no" >&6; } 6835fi 6836 6837 6838fi 6839if test -z "$ac_cv_prog_STRIP"; then 6840 ac_ct_STRIP=$STRIP 6841 # Extract the first word of "strip", so it can be a program name with args. 6842set dummy strip; ac_word=$2 6843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6844$as_echo_n "checking for $ac_word... " >&6; } 6845if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6846 $as_echo_n "(cached) " >&6 6847else 6848 if test -n "$ac_ct_STRIP"; then 6849 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6850else 6851as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6852for as_dir in $PATH 6853do 6854 IFS=$as_save_IFS 6855 test -z "$as_dir" && as_dir=. 6856 for ac_exec_ext in '' $ac_executable_extensions; do 6857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6858 ac_cv_prog_ac_ct_STRIP="strip" 6859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6860 break 2 6861 fi 6862done 6863 done 6864IFS=$as_save_IFS 6865 6866fi 6867fi 6868ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6869if test -n "$ac_ct_STRIP"; then 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6871$as_echo "$ac_ct_STRIP" >&6; } 6872else 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6874$as_echo "no" >&6; } 6875fi 6876 6877 if test "x$ac_ct_STRIP" = x; then 6878 STRIP=":" 6879 else 6880 case $cross_compiling:$ac_tool_warned in 6881yes:) 6882{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6883$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6884ac_tool_warned=yes ;; 6885esac 6886 STRIP=$ac_ct_STRIP 6887 fi 6888else 6889 STRIP="$ac_cv_prog_STRIP" 6890fi 6891 6892test -z "$STRIP" && STRIP=: 6893 6894 6895 6896 6897 6898 6899if test -n "$ac_tool_prefix"; then 6900 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6901set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6902{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6903$as_echo_n "checking for $ac_word... " >&6; } 6904if ${ac_cv_prog_RANLIB+:} false; then : 6905 $as_echo_n "(cached) " >&6 6906else 6907 if test -n "$RANLIB"; then 6908 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6909else 6910as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6911for as_dir in $PATH 6912do 6913 IFS=$as_save_IFS 6914 test -z "$as_dir" && as_dir=. 6915 for ac_exec_ext in '' $ac_executable_extensions; do 6916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6917 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6919 break 2 6920 fi 6921done 6922 done 6923IFS=$as_save_IFS 6924 6925fi 6926fi 6927RANLIB=$ac_cv_prog_RANLIB 6928if test -n "$RANLIB"; then 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6930$as_echo "$RANLIB" >&6; } 6931else 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6933$as_echo "no" >&6; } 6934fi 6935 6936 6937fi 6938if test -z "$ac_cv_prog_RANLIB"; then 6939 ac_ct_RANLIB=$RANLIB 6940 # Extract the first word of "ranlib", so it can be a program name with args. 6941set dummy ranlib; ac_word=$2 6942{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6943$as_echo_n "checking for $ac_word... " >&6; } 6944if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946else 6947 if test -n "$ac_ct_RANLIB"; then 6948 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6949else 6950as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6951for as_dir in $PATH 6952do 6953 IFS=$as_save_IFS 6954 test -z "$as_dir" && as_dir=. 6955 for ac_exec_ext in '' $ac_executable_extensions; do 6956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6957 ac_cv_prog_ac_ct_RANLIB="ranlib" 6958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6959 break 2 6960 fi 6961done 6962 done 6963IFS=$as_save_IFS 6964 6965fi 6966fi 6967ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6968if test -n "$ac_ct_RANLIB"; then 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6970$as_echo "$ac_ct_RANLIB" >&6; } 6971else 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6973$as_echo "no" >&6; } 6974fi 6975 6976 if test "x$ac_ct_RANLIB" = x; then 6977 RANLIB=":" 6978 else 6979 case $cross_compiling:$ac_tool_warned in 6980yes:) 6981{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6982$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6983ac_tool_warned=yes ;; 6984esac 6985 RANLIB=$ac_ct_RANLIB 6986 fi 6987else 6988 RANLIB="$ac_cv_prog_RANLIB" 6989fi 6990 6991test -z "$RANLIB" && RANLIB=: 6992 6993 6994 6995 6996 6997 6998# Determine commands to create old-style static archives. 6999old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7000old_postinstall_cmds='chmod 644 $oldlib' 7001old_postuninstall_cmds= 7002 7003if test -n "$RANLIB"; then 7004 case $host_os in 7005 bitrig* | openbsd*) 7006 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7007 ;; 7008 *) 7009 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7010 ;; 7011 esac 7012 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7013fi 7014 7015case $host_os in 7016 darwin*) 7017 lock_old_archive_extraction=yes ;; 7018 *) 7019 lock_old_archive_extraction=no ;; 7020esac 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060# If no C compiler was specified, use CC. 7061LTCC=${LTCC-"$CC"} 7062 7063# If no C compiler flags were specified, use CFLAGS. 7064LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7065 7066# Allow CC to be a program name with arguments. 7067compiler=$CC 7068 7069 7070# Check for command to grab the raw symbol name followed by C symbol from nm. 7071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7072$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7073if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7074 $as_echo_n "(cached) " >&6 7075else 7076 7077# These are sane defaults that work on at least a few old systems. 7078# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7079 7080# Character class describing NM global symbol codes. 7081symcode='[BCDEGRST]' 7082 7083# Regexp to match symbols that can be accessed directly from C. 7084sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7085 7086# Define system-specific variables. 7087case $host_os in 7088aix*) 7089 symcode='[BCDT]' 7090 ;; 7091cygwin* | mingw* | pw32* | cegcc*) 7092 symcode='[ABCDGISTW]' 7093 ;; 7094hpux*) 7095 if test ia64 = "$host_cpu"; then 7096 symcode='[ABCDEGRST]' 7097 fi 7098 ;; 7099irix* | nonstopux*) 7100 symcode='[BCDEGRST]' 7101 ;; 7102osf*) 7103 symcode='[BCDEGQRST]' 7104 ;; 7105solaris*) 7106 symcode='[BDRT]' 7107 ;; 7108sco3.2v5*) 7109 symcode='[DT]' 7110 ;; 7111sysv4.2uw2*) 7112 symcode='[DT]' 7113 ;; 7114sysv5* | sco5v6* | unixware* | OpenUNIX*) 7115 symcode='[ABDT]' 7116 ;; 7117sysv4) 7118 symcode='[DFNSTU]' 7119 ;; 7120esac 7121 7122# If we're using GNU nm, then use its standard symbol codes. 7123case `$NM -V 2>&1` in 7124*GNU* | *'with BFD'*) 7125 symcode='[ABCDGIRSTW]' ;; 7126esac 7127 7128if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7129 # Gets list of data symbols to import. 7130 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 7131 # Adjust the below global symbol transforms to fixup imported variables. 7132 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7133 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7134 lt_c_name_lib_hook="\ 7135 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7136 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7137else 7138 # Disable hooks by default. 7139 lt_cv_sys_global_symbol_to_import= 7140 lt_cdecl_hook= 7141 lt_c_name_hook= 7142 lt_c_name_lib_hook= 7143fi 7144 7145# Transform an extracted symbol line into a proper C declaration. 7146# Some systems (esp. on ia64) link data and code symbols differently, 7147# so use this general approach. 7148lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7149$lt_cdecl_hook\ 7150" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7151" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7152 7153# Transform an extracted symbol line into symbol name and symbol address 7154lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7155$lt_c_name_hook\ 7156" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7157" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7158 7159# Transform an extracted symbol line into symbol name with lib prefix and 7160# symbol address. 7161lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7162$lt_c_name_lib_hook\ 7163" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7164" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7165" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7166 7167# Handle CRLF in mingw tool chain 7168opt_cr= 7169case $build_os in 7170mingw*) 7171 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7172 ;; 7173esac 7174 7175# Try without a prefix underscore, then with it. 7176for ac_symprfx in "" "_"; do 7177 7178 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7179 symxfrm="\\1 $ac_symprfx\\2 \\2" 7180 7181 # Write the raw and C identifiers. 7182 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7183 # Fake it for dumpbin and say T for any non-static function, 7184 # D for any global variable and I for any imported variable. 7185 # Also find C++ and __fastcall symbols from MSVC++, 7186 # which start with @ or ?. 7187 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7188" {last_section=section; section=\$ 3};"\ 7189" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7190" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7191" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7192" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7193" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7194" \$ 0!~/External *\|/{next};"\ 7195" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7196" {if(hide[section]) next};"\ 7197" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7198" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7199" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7200" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7201" ' prfx=^$ac_symprfx" 7202 else 7203 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7204 fi 7205 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7206 7207 # Check to see that the pipe works correctly. 7208 pipe_works=no 7209 7210 rm -f conftest* 7211 cat > conftest.$ac_ext <<_LT_EOF 7212#ifdef __cplusplus 7213extern "C" { 7214#endif 7215char nm_test_var; 7216void nm_test_func(void); 7217void nm_test_func(void){} 7218#ifdef __cplusplus 7219} 7220#endif 7221int main(){nm_test_var='a';nm_test_func();return(0);} 7222_LT_EOF 7223 7224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7225 (eval $ac_compile) 2>&5 7226 ac_status=$? 7227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7228 test $ac_status = 0; }; then 7229 # Now try to grab the symbols. 7230 nlist=conftest.nm 7231 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7232 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7233 ac_status=$? 7234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7235 test $ac_status = 0; } && test -s "$nlist"; then 7236 # Try sorting and uniquifying the output. 7237 if sort "$nlist" | uniq > "$nlist"T; then 7238 mv -f "$nlist"T "$nlist" 7239 else 7240 rm -f "$nlist"T 7241 fi 7242 7243 # Make sure that we snagged all the symbols we need. 7244 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7245 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7246 cat <<_LT_EOF > conftest.$ac_ext 7247/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7248#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7249/* DATA imports from DLLs on WIN32 can't be const, because runtime 7250 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7251# define LT_DLSYM_CONST 7252#elif defined __osf__ 7253/* This system does not cope well with relocations in const data. */ 7254# define LT_DLSYM_CONST 7255#else 7256# define LT_DLSYM_CONST const 7257#endif 7258 7259#ifdef __cplusplus 7260extern "C" { 7261#endif 7262 7263_LT_EOF 7264 # Now generate the symbol file. 7265 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7266 7267 cat <<_LT_EOF >> conftest.$ac_ext 7268 7269/* The mapping between symbol names and symbols. */ 7270LT_DLSYM_CONST struct { 7271 const char *name; 7272 void *address; 7273} 7274lt__PROGRAM__LTX_preloaded_symbols[] = 7275{ 7276 { "@PROGRAM@", (void *) 0 }, 7277_LT_EOF 7278 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7279 cat <<\_LT_EOF >> conftest.$ac_ext 7280 {0, (void *) 0} 7281}; 7282 7283/* This works around a problem in FreeBSD linker */ 7284#ifdef FREEBSD_WORKAROUND 7285static const void *lt_preloaded_setup() { 7286 return lt__PROGRAM__LTX_preloaded_symbols; 7287} 7288#endif 7289 7290#ifdef __cplusplus 7291} 7292#endif 7293_LT_EOF 7294 # Now try linking the two files. 7295 mv conftest.$ac_objext conftstm.$ac_objext 7296 lt_globsym_save_LIBS=$LIBS 7297 lt_globsym_save_CFLAGS=$CFLAGS 7298 LIBS=conftstm.$ac_objext 7299 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7300 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7301 (eval $ac_link) 2>&5 7302 ac_status=$? 7303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7304 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7305 pipe_works=yes 7306 fi 7307 LIBS=$lt_globsym_save_LIBS 7308 CFLAGS=$lt_globsym_save_CFLAGS 7309 else 7310 echo "cannot find nm_test_func in $nlist" >&5 7311 fi 7312 else 7313 echo "cannot find nm_test_var in $nlist" >&5 7314 fi 7315 else 7316 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7317 fi 7318 else 7319 echo "$progname: failed program was:" >&5 7320 cat conftest.$ac_ext >&5 7321 fi 7322 rm -rf conftest* conftst* 7323 7324 # Do not use the global_symbol_pipe unless it works. 7325 if test yes = "$pipe_works"; then 7326 break 7327 else 7328 lt_cv_sys_global_symbol_pipe= 7329 fi 7330done 7331 7332fi 7333 7334if test -z "$lt_cv_sys_global_symbol_pipe"; then 7335 lt_cv_sys_global_symbol_to_cdecl= 7336fi 7337if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7339$as_echo "failed" >&6; } 7340else 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7342$as_echo "ok" >&6; } 7343fi 7344 7345# Response file support. 7346if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7347 nm_file_list_spec='@' 7348elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7349 nm_file_list_spec='@' 7350fi 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7389$as_echo_n "checking for sysroot... " >&6; } 7390 7391# Check whether --with-sysroot was given. 7392if test "${with_sysroot+set}" = set; then : 7393 withval=$with_sysroot; 7394else 7395 with_sysroot=no 7396fi 7397 7398 7399lt_sysroot= 7400case $with_sysroot in #( 7401 yes) 7402 if test yes = "$GCC"; then 7403 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7404 fi 7405 ;; #( 7406 /*) 7407 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7408 ;; #( 7409 no|'') 7410 ;; #( 7411 *) 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7413$as_echo "$with_sysroot" >&6; } 7414 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7415 ;; 7416esac 7417 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7419$as_echo "${lt_sysroot:-no}" >&6; } 7420 7421 7422 7423 7424 7425# Check whether --enable-libtool-lock was given. 7426if test "${enable_libtool_lock+set}" = set; then : 7427 enableval=$enable_libtool_lock; 7428fi 7429 7430test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7431 7432# Some flags need to be propagated to the compiler or linker for good 7433# libtool support. 7434case $host in 7435ia64-*-hpux*) 7436 # Find out what ABI is being produced by ac_compile, and set mode 7437 # options accordingly. 7438 echo 'int i;' > conftest.$ac_ext 7439 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7440 (eval $ac_compile) 2>&5 7441 ac_status=$? 7442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7443 test $ac_status = 0; }; then 7444 case `/usr/bin/file conftest.$ac_objext` in 7445 *ELF-32*) 7446 HPUX_IA64_MODE=32 7447 ;; 7448 *ELF-64*) 7449 HPUX_IA64_MODE=64 7450 ;; 7451 esac 7452 fi 7453 rm -rf conftest* 7454 ;; 7455*-*-irix6*) 7456 # Find out what ABI is being produced by ac_compile, and set linker 7457 # options accordingly. 7458 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7459 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7460 (eval $ac_compile) 2>&5 7461 ac_status=$? 7462 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7463 test $ac_status = 0; }; then 7464 if test yes = "$lt_cv_prog_gnu_ld"; then 7465 case `/usr/bin/file conftest.$ac_objext` in 7466 *32-bit*) 7467 LD="${LD-ld} -melf32bsmip" 7468 ;; 7469 *N32*) 7470 LD="${LD-ld} -melf32bmipn32" 7471 ;; 7472 *64-bit*) 7473 LD="${LD-ld} -melf64bmip" 7474 ;; 7475 esac 7476 else 7477 case `/usr/bin/file conftest.$ac_objext` in 7478 *32-bit*) 7479 LD="${LD-ld} -32" 7480 ;; 7481 *N32*) 7482 LD="${LD-ld} -n32" 7483 ;; 7484 *64-bit*) 7485 LD="${LD-ld} -64" 7486 ;; 7487 esac 7488 fi 7489 fi 7490 rm -rf conftest* 7491 ;; 7492 7493mips64*-*linux*) 7494 # Find out what ABI is being produced by ac_compile, and set linker 7495 # options accordingly. 7496 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7497 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7498 (eval $ac_compile) 2>&5 7499 ac_status=$? 7500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7501 test $ac_status = 0; }; then 7502 emul=elf 7503 case `/usr/bin/file conftest.$ac_objext` in 7504 *32-bit*) 7505 emul="${emul}32" 7506 ;; 7507 *64-bit*) 7508 emul="${emul}64" 7509 ;; 7510 esac 7511 case `/usr/bin/file conftest.$ac_objext` in 7512 *MSB*) 7513 emul="${emul}btsmip" 7514 ;; 7515 *LSB*) 7516 emul="${emul}ltsmip" 7517 ;; 7518 esac 7519 case `/usr/bin/file conftest.$ac_objext` in 7520 *N32*) 7521 emul="${emul}n32" 7522 ;; 7523 esac 7524 LD="${LD-ld} -m $emul" 7525 fi 7526 rm -rf conftest* 7527 ;; 7528 7529x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7530s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7531 # Find out what ABI is being produced by ac_compile, and set linker 7532 # options accordingly. Note that the listed cases only cover the 7533 # situations where additional linker options are needed (such as when 7534 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7535 # vice versa); the common cases where no linker options are needed do 7536 # not appear in the list. 7537 echo 'int i;' > conftest.$ac_ext 7538 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7539 (eval $ac_compile) 2>&5 7540 ac_status=$? 7541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7542 test $ac_status = 0; }; then 7543 case `/usr/bin/file conftest.o` in 7544 *32-bit*) 7545 case $host in 7546 x86_64-*kfreebsd*-gnu) 7547 LD="${LD-ld} -m elf_i386_fbsd" 7548 ;; 7549 x86_64-*linux*) 7550 case `/usr/bin/file conftest.o` in 7551 *x86-64*) 7552 LD="${LD-ld} -m elf32_x86_64" 7553 ;; 7554 *) 7555 LD="${LD-ld} -m elf_i386" 7556 ;; 7557 esac 7558 ;; 7559 powerpc64le-*linux*) 7560 LD="${LD-ld} -m elf32lppclinux" 7561 ;; 7562 powerpc64-*linux*) 7563 LD="${LD-ld} -m elf32ppclinux" 7564 ;; 7565 s390x-*linux*) 7566 LD="${LD-ld} -m elf_s390" 7567 ;; 7568 sparc64-*linux*) 7569 LD="${LD-ld} -m elf32_sparc" 7570 ;; 7571 esac 7572 ;; 7573 *64-bit*) 7574 case $host in 7575 x86_64-*kfreebsd*-gnu) 7576 LD="${LD-ld} -m elf_x86_64_fbsd" 7577 ;; 7578 x86_64-*linux*) 7579 LD="${LD-ld} -m elf_x86_64" 7580 ;; 7581 powerpcle-*linux*) 7582 LD="${LD-ld} -m elf64lppc" 7583 ;; 7584 powerpc-*linux*) 7585 LD="${LD-ld} -m elf64ppc" 7586 ;; 7587 s390*-*linux*|s390*-*tpf*) 7588 LD="${LD-ld} -m elf64_s390" 7589 ;; 7590 sparc*-*linux*) 7591 LD="${LD-ld} -m elf64_sparc" 7592 ;; 7593 esac 7594 ;; 7595 esac 7596 fi 7597 rm -rf conftest* 7598 ;; 7599 7600*-*-sco3.2v5*) 7601 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7602 SAVE_CFLAGS=$CFLAGS 7603 CFLAGS="$CFLAGS -belf" 7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7605$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7606if ${lt_cv_cc_needs_belf+:} false; then : 7607 $as_echo_n "(cached) " >&6 7608else 7609 ac_ext=c 7610ac_cpp='$CPP $CPPFLAGS' 7611ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7612ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7613ac_compiler_gnu=$ac_cv_c_compiler_gnu 7614 7615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7616/* end confdefs.h. */ 7617 7618int 7619main () 7620{ 7621 7622 ; 7623 return 0; 7624} 7625_ACEOF 7626if ac_fn_c_try_link "$LINENO"; then : 7627 lt_cv_cc_needs_belf=yes 7628else 7629 lt_cv_cc_needs_belf=no 7630fi 7631rm -f core conftest.err conftest.$ac_objext \ 7632 conftest$ac_exeext conftest.$ac_ext 7633 ac_ext=c 7634ac_cpp='$CPP $CPPFLAGS' 7635ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7636ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7637ac_compiler_gnu=$ac_cv_c_compiler_gnu 7638 7639fi 7640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7641$as_echo "$lt_cv_cc_needs_belf" >&6; } 7642 if test yes != "$lt_cv_cc_needs_belf"; then 7643 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7644 CFLAGS=$SAVE_CFLAGS 7645 fi 7646 ;; 7647*-*solaris*) 7648 # Find out what ABI is being produced by ac_compile, and set linker 7649 # options accordingly. 7650 echo 'int i;' > conftest.$ac_ext 7651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7652 (eval $ac_compile) 2>&5 7653 ac_status=$? 7654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7655 test $ac_status = 0; }; then 7656 case `/usr/bin/file conftest.o` in 7657 *64-bit*) 7658 case $lt_cv_prog_gnu_ld in 7659 yes*) 7660 case $host in 7661 i?86-*-solaris*|x86_64-*-solaris*) 7662 LD="${LD-ld} -m elf_x86_64" 7663 ;; 7664 sparc*-*-solaris*) 7665 LD="${LD-ld} -m elf64_sparc" 7666 ;; 7667 esac 7668 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7669 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7670 LD=${LD-ld}_sol2 7671 fi 7672 ;; 7673 *) 7674 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7675 LD="${LD-ld} -64" 7676 fi 7677 ;; 7678 esac 7679 ;; 7680 esac 7681 fi 7682 rm -rf conftest* 7683 ;; 7684esac 7685 7686need_locks=$enable_libtool_lock 7687 7688if test -n "$ac_tool_prefix"; then 7689 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7690set dummy ${ac_tool_prefix}mt; ac_word=$2 7691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7692$as_echo_n "checking for $ac_word... " >&6; } 7693if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7694 $as_echo_n "(cached) " >&6 7695else 7696 if test -n "$MANIFEST_TOOL"; then 7697 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7698else 7699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7700for as_dir in $PATH 7701do 7702 IFS=$as_save_IFS 7703 test -z "$as_dir" && as_dir=. 7704 for ac_exec_ext in '' $ac_executable_extensions; do 7705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7706 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7708 break 2 7709 fi 7710done 7711 done 7712IFS=$as_save_IFS 7713 7714fi 7715fi 7716MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7717if test -n "$MANIFEST_TOOL"; then 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7719$as_echo "$MANIFEST_TOOL" >&6; } 7720else 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7722$as_echo "no" >&6; } 7723fi 7724 7725 7726fi 7727if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7728 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7729 # Extract the first word of "mt", so it can be a program name with args. 7730set dummy mt; ac_word=$2 7731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7732$as_echo_n "checking for $ac_word... " >&6; } 7733if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7734 $as_echo_n "(cached) " >&6 7735else 7736 if test -n "$ac_ct_MANIFEST_TOOL"; then 7737 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7738else 7739as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7740for as_dir in $PATH 7741do 7742 IFS=$as_save_IFS 7743 test -z "$as_dir" && as_dir=. 7744 for ac_exec_ext in '' $ac_executable_extensions; do 7745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7746 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7748 break 2 7749 fi 7750done 7751 done 7752IFS=$as_save_IFS 7753 7754fi 7755fi 7756ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7757if test -n "$ac_ct_MANIFEST_TOOL"; then 7758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7759$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7760else 7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7762$as_echo "no" >&6; } 7763fi 7764 7765 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7766 MANIFEST_TOOL=":" 7767 else 7768 case $cross_compiling:$ac_tool_warned in 7769yes:) 7770{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7771$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7772ac_tool_warned=yes ;; 7773esac 7774 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7775 fi 7776else 7777 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7778fi 7779 7780test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7782$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7783if ${lt_cv_path_mainfest_tool+:} false; then : 7784 $as_echo_n "(cached) " >&6 7785else 7786 lt_cv_path_mainfest_tool=no 7787 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7788 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7789 cat conftest.err >&5 7790 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7791 lt_cv_path_mainfest_tool=yes 7792 fi 7793 rm -f conftest* 7794fi 7795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7796$as_echo "$lt_cv_path_mainfest_tool" >&6; } 7797if test yes != "$lt_cv_path_mainfest_tool"; then 7798 MANIFEST_TOOL=: 7799fi 7800 7801 7802 7803 7804 7805 7806 case $host_os in 7807 rhapsody* | darwin*) 7808 if test -n "$ac_tool_prefix"; then 7809 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7810set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7812$as_echo_n "checking for $ac_word... " >&6; } 7813if ${ac_cv_prog_DSYMUTIL+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815else 7816 if test -n "$DSYMUTIL"; then 7817 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7818else 7819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7820for as_dir in $PATH 7821do 7822 IFS=$as_save_IFS 7823 test -z "$as_dir" && as_dir=. 7824 for ac_exec_ext in '' $ac_executable_extensions; do 7825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7826 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7828 break 2 7829 fi 7830done 7831 done 7832IFS=$as_save_IFS 7833 7834fi 7835fi 7836DSYMUTIL=$ac_cv_prog_DSYMUTIL 7837if test -n "$DSYMUTIL"; then 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7839$as_echo "$DSYMUTIL" >&6; } 7840else 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7842$as_echo "no" >&6; } 7843fi 7844 7845 7846fi 7847if test -z "$ac_cv_prog_DSYMUTIL"; then 7848 ac_ct_DSYMUTIL=$DSYMUTIL 7849 # Extract the first word of "dsymutil", so it can be a program name with args. 7850set dummy dsymutil; ac_word=$2 7851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7852$as_echo_n "checking for $ac_word... " >&6; } 7853if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7854 $as_echo_n "(cached) " >&6 7855else 7856 if test -n "$ac_ct_DSYMUTIL"; then 7857 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7858else 7859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7860for as_dir in $PATH 7861do 7862 IFS=$as_save_IFS 7863 test -z "$as_dir" && as_dir=. 7864 for ac_exec_ext in '' $ac_executable_extensions; do 7865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7866 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7868 break 2 7869 fi 7870done 7871 done 7872IFS=$as_save_IFS 7873 7874fi 7875fi 7876ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7877if test -n "$ac_ct_DSYMUTIL"; then 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7879$as_echo "$ac_ct_DSYMUTIL" >&6; } 7880else 7881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7882$as_echo "no" >&6; } 7883fi 7884 7885 if test "x$ac_ct_DSYMUTIL" = x; then 7886 DSYMUTIL=":" 7887 else 7888 case $cross_compiling:$ac_tool_warned in 7889yes:) 7890{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7891$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7892ac_tool_warned=yes ;; 7893esac 7894 DSYMUTIL=$ac_ct_DSYMUTIL 7895 fi 7896else 7897 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7898fi 7899 7900 if test -n "$ac_tool_prefix"; then 7901 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7902set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7904$as_echo_n "checking for $ac_word... " >&6; } 7905if ${ac_cv_prog_NMEDIT+:} false; then : 7906 $as_echo_n "(cached) " >&6 7907else 7908 if test -n "$NMEDIT"; then 7909 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7910else 7911as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7912for as_dir in $PATH 7913do 7914 IFS=$as_save_IFS 7915 test -z "$as_dir" && as_dir=. 7916 for ac_exec_ext in '' $ac_executable_extensions; do 7917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7918 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7920 break 2 7921 fi 7922done 7923 done 7924IFS=$as_save_IFS 7925 7926fi 7927fi 7928NMEDIT=$ac_cv_prog_NMEDIT 7929if test -n "$NMEDIT"; then 7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7931$as_echo "$NMEDIT" >&6; } 7932else 7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7934$as_echo "no" >&6; } 7935fi 7936 7937 7938fi 7939if test -z "$ac_cv_prog_NMEDIT"; then 7940 ac_ct_NMEDIT=$NMEDIT 7941 # Extract the first word of "nmedit", so it can be a program name with args. 7942set dummy nmedit; ac_word=$2 7943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7944$as_echo_n "checking for $ac_word... " >&6; } 7945if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7946 $as_echo_n "(cached) " >&6 7947else 7948 if test -n "$ac_ct_NMEDIT"; then 7949 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7950else 7951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7952for as_dir in $PATH 7953do 7954 IFS=$as_save_IFS 7955 test -z "$as_dir" && as_dir=. 7956 for ac_exec_ext in '' $ac_executable_extensions; do 7957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7958 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7960 break 2 7961 fi 7962done 7963 done 7964IFS=$as_save_IFS 7965 7966fi 7967fi 7968ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7969if test -n "$ac_ct_NMEDIT"; then 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7971$as_echo "$ac_ct_NMEDIT" >&6; } 7972else 7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7974$as_echo "no" >&6; } 7975fi 7976 7977 if test "x$ac_ct_NMEDIT" = x; then 7978 NMEDIT=":" 7979 else 7980 case $cross_compiling:$ac_tool_warned in 7981yes:) 7982{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7983$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7984ac_tool_warned=yes ;; 7985esac 7986 NMEDIT=$ac_ct_NMEDIT 7987 fi 7988else 7989 NMEDIT="$ac_cv_prog_NMEDIT" 7990fi 7991 7992 if test -n "$ac_tool_prefix"; then 7993 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7994set dummy ${ac_tool_prefix}lipo; ac_word=$2 7995{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7996$as_echo_n "checking for $ac_word... " >&6; } 7997if ${ac_cv_prog_LIPO+:} false; then : 7998 $as_echo_n "(cached) " >&6 7999else 8000 if test -n "$LIPO"; then 8001 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8002else 8003as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8004for as_dir in $PATH 8005do 8006 IFS=$as_save_IFS 8007 test -z "$as_dir" && as_dir=. 8008 for ac_exec_ext in '' $ac_executable_extensions; do 8009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8010 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8012 break 2 8013 fi 8014done 8015 done 8016IFS=$as_save_IFS 8017 8018fi 8019fi 8020LIPO=$ac_cv_prog_LIPO 8021if test -n "$LIPO"; then 8022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8023$as_echo "$LIPO" >&6; } 8024else 8025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8026$as_echo "no" >&6; } 8027fi 8028 8029 8030fi 8031if test -z "$ac_cv_prog_LIPO"; then 8032 ac_ct_LIPO=$LIPO 8033 # Extract the first word of "lipo", so it can be a program name with args. 8034set dummy lipo; ac_word=$2 8035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8036$as_echo_n "checking for $ac_word... " >&6; } 8037if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8038 $as_echo_n "(cached) " >&6 8039else 8040 if test -n "$ac_ct_LIPO"; then 8041 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8042else 8043as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8044for as_dir in $PATH 8045do 8046 IFS=$as_save_IFS 8047 test -z "$as_dir" && as_dir=. 8048 for ac_exec_ext in '' $ac_executable_extensions; do 8049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8050 ac_cv_prog_ac_ct_LIPO="lipo" 8051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8052 break 2 8053 fi 8054done 8055 done 8056IFS=$as_save_IFS 8057 8058fi 8059fi 8060ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8061if test -n "$ac_ct_LIPO"; then 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8063$as_echo "$ac_ct_LIPO" >&6; } 8064else 8065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8066$as_echo "no" >&6; } 8067fi 8068 8069 if test "x$ac_ct_LIPO" = x; then 8070 LIPO=":" 8071 else 8072 case $cross_compiling:$ac_tool_warned in 8073yes:) 8074{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8075$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8076ac_tool_warned=yes ;; 8077esac 8078 LIPO=$ac_ct_LIPO 8079 fi 8080else 8081 LIPO="$ac_cv_prog_LIPO" 8082fi 8083 8084 if test -n "$ac_tool_prefix"; then 8085 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8086set dummy ${ac_tool_prefix}otool; ac_word=$2 8087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8088$as_echo_n "checking for $ac_word... " >&6; } 8089if ${ac_cv_prog_OTOOL+:} false; then : 8090 $as_echo_n "(cached) " >&6 8091else 8092 if test -n "$OTOOL"; then 8093 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8094else 8095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8096for as_dir in $PATH 8097do 8098 IFS=$as_save_IFS 8099 test -z "$as_dir" && as_dir=. 8100 for ac_exec_ext in '' $ac_executable_extensions; do 8101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8102 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8104 break 2 8105 fi 8106done 8107 done 8108IFS=$as_save_IFS 8109 8110fi 8111fi 8112OTOOL=$ac_cv_prog_OTOOL 8113if test -n "$OTOOL"; then 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8115$as_echo "$OTOOL" >&6; } 8116else 8117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8118$as_echo "no" >&6; } 8119fi 8120 8121 8122fi 8123if test -z "$ac_cv_prog_OTOOL"; then 8124 ac_ct_OTOOL=$OTOOL 8125 # Extract the first word of "otool", so it can be a program name with args. 8126set dummy otool; ac_word=$2 8127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8128$as_echo_n "checking for $ac_word... " >&6; } 8129if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8130 $as_echo_n "(cached) " >&6 8131else 8132 if test -n "$ac_ct_OTOOL"; then 8133 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8134else 8135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8136for as_dir in $PATH 8137do 8138 IFS=$as_save_IFS 8139 test -z "$as_dir" && as_dir=. 8140 for ac_exec_ext in '' $ac_executable_extensions; do 8141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8142 ac_cv_prog_ac_ct_OTOOL="otool" 8143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8144 break 2 8145 fi 8146done 8147 done 8148IFS=$as_save_IFS 8149 8150fi 8151fi 8152ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8153if test -n "$ac_ct_OTOOL"; then 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8155$as_echo "$ac_ct_OTOOL" >&6; } 8156else 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8158$as_echo "no" >&6; } 8159fi 8160 8161 if test "x$ac_ct_OTOOL" = x; then 8162 OTOOL=":" 8163 else 8164 case $cross_compiling:$ac_tool_warned in 8165yes:) 8166{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8167$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8168ac_tool_warned=yes ;; 8169esac 8170 OTOOL=$ac_ct_OTOOL 8171 fi 8172else 8173 OTOOL="$ac_cv_prog_OTOOL" 8174fi 8175 8176 if test -n "$ac_tool_prefix"; then 8177 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8178set dummy ${ac_tool_prefix}otool64; ac_word=$2 8179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8180$as_echo_n "checking for $ac_word... " >&6; } 8181if ${ac_cv_prog_OTOOL64+:} false; then : 8182 $as_echo_n "(cached) " >&6 8183else 8184 if test -n "$OTOOL64"; then 8185 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8186else 8187as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8188for as_dir in $PATH 8189do 8190 IFS=$as_save_IFS 8191 test -z "$as_dir" && as_dir=. 8192 for ac_exec_ext in '' $ac_executable_extensions; do 8193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8194 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8196 break 2 8197 fi 8198done 8199 done 8200IFS=$as_save_IFS 8201 8202fi 8203fi 8204OTOOL64=$ac_cv_prog_OTOOL64 8205if test -n "$OTOOL64"; then 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8207$as_echo "$OTOOL64" >&6; } 8208else 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8210$as_echo "no" >&6; } 8211fi 8212 8213 8214fi 8215if test -z "$ac_cv_prog_OTOOL64"; then 8216 ac_ct_OTOOL64=$OTOOL64 8217 # Extract the first word of "otool64", so it can be a program name with args. 8218set dummy otool64; ac_word=$2 8219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8220$as_echo_n "checking for $ac_word... " >&6; } 8221if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8222 $as_echo_n "(cached) " >&6 8223else 8224 if test -n "$ac_ct_OTOOL64"; then 8225 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8226else 8227as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8228for as_dir in $PATH 8229do 8230 IFS=$as_save_IFS 8231 test -z "$as_dir" && as_dir=. 8232 for ac_exec_ext in '' $ac_executable_extensions; do 8233 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8234 ac_cv_prog_ac_ct_OTOOL64="otool64" 8235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8236 break 2 8237 fi 8238done 8239 done 8240IFS=$as_save_IFS 8241 8242fi 8243fi 8244ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8245if test -n "$ac_ct_OTOOL64"; then 8246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8247$as_echo "$ac_ct_OTOOL64" >&6; } 8248else 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8250$as_echo "no" >&6; } 8251fi 8252 8253 if test "x$ac_ct_OTOOL64" = x; then 8254 OTOOL64=":" 8255 else 8256 case $cross_compiling:$ac_tool_warned in 8257yes:) 8258{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8259$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8260ac_tool_warned=yes ;; 8261esac 8262 OTOOL64=$ac_ct_OTOOL64 8263 fi 8264else 8265 OTOOL64="$ac_cv_prog_OTOOL64" 8266fi 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8295$as_echo_n "checking for -single_module linker flag... " >&6; } 8296if ${lt_cv_apple_cc_single_mod+:} false; then : 8297 $as_echo_n "(cached) " >&6 8298else 8299 lt_cv_apple_cc_single_mod=no 8300 if test -z "$LT_MULTI_MODULE"; then 8301 # By default we will add the -single_module flag. You can override 8302 # by either setting the environment variable LT_MULTI_MODULE 8303 # non-empty at configure time, or by adding -multi_module to the 8304 # link flags. 8305 rm -rf libconftest.dylib* 8306 echo "int foo(void){return 1;}" > conftest.c 8307 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8308-dynamiclib -Wl,-single_module conftest.c" >&5 8309 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8310 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8311 _lt_result=$? 8312 # If there is a non-empty error log, and "single_module" 8313 # appears in it, assume the flag caused a linker warning 8314 if test -s conftest.err && $GREP single_module conftest.err; then 8315 cat conftest.err >&5 8316 # Otherwise, if the output was created with a 0 exit code from 8317 # the compiler, it worked. 8318 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8319 lt_cv_apple_cc_single_mod=yes 8320 else 8321 cat conftest.err >&5 8322 fi 8323 rm -rf libconftest.dylib* 8324 rm -f conftest.* 8325 fi 8326fi 8327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8328$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8329 8330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8331$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8332if ${lt_cv_ld_exported_symbols_list+:} false; then : 8333 $as_echo_n "(cached) " >&6 8334else 8335 lt_cv_ld_exported_symbols_list=no 8336 save_LDFLAGS=$LDFLAGS 8337 echo "_main" > conftest.sym 8338 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8340/* end confdefs.h. */ 8341 8342int 8343main () 8344{ 8345 8346 ; 8347 return 0; 8348} 8349_ACEOF 8350if ac_fn_c_try_link "$LINENO"; then : 8351 lt_cv_ld_exported_symbols_list=yes 8352else 8353 lt_cv_ld_exported_symbols_list=no 8354fi 8355rm -f core conftest.err conftest.$ac_objext \ 8356 conftest$ac_exeext conftest.$ac_ext 8357 LDFLAGS=$save_LDFLAGS 8358 8359fi 8360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8361$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8362 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8364$as_echo_n "checking for -force_load linker flag... " >&6; } 8365if ${lt_cv_ld_force_load+:} false; then : 8366 $as_echo_n "(cached) " >&6 8367else 8368 lt_cv_ld_force_load=no 8369 cat > conftest.c << _LT_EOF 8370int forced_loaded() { return 2;} 8371_LT_EOF 8372 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8373 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8374 echo "$AR cru libconftest.a conftest.o" >&5 8375 $AR cru libconftest.a conftest.o 2>&5 8376 echo "$RANLIB libconftest.a" >&5 8377 $RANLIB libconftest.a 2>&5 8378 cat > conftest.c << _LT_EOF 8379int main() { return 0;} 8380_LT_EOF 8381 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8382 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8383 _lt_result=$? 8384 if test -s conftest.err && $GREP force_load conftest.err; then 8385 cat conftest.err >&5 8386 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8387 lt_cv_ld_force_load=yes 8388 else 8389 cat conftest.err >&5 8390 fi 8391 rm -f conftest.err libconftest.a conftest conftest.c 8392 rm -rf conftest.dSYM 8393 8394fi 8395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8396$as_echo "$lt_cv_ld_force_load" >&6; } 8397 case $host_os in 8398 rhapsody* | darwin1.[012]) 8399 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8400 darwin1.*) 8401 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8402 darwin*) # darwin 5.x on 8403 # if running on 10.5 or later, the deployment target defaults 8404 # to the OS version, if on x86, and 10.4, the deployment 8405 # target defaults to 10.4. Don't you love it? 8406 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8407 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8408 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8409 10.[012]*) 8410 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8411 10.*) 8412 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8413 esac 8414 ;; 8415 esac 8416 if test yes = "$lt_cv_apple_cc_single_mod"; then 8417 _lt_dar_single_mod='$single_module' 8418 fi 8419 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8420 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8421 else 8422 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8423 fi 8424 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8425 _lt_dsymutil='~$DSYMUTIL $lib || :' 8426 else 8427 _lt_dsymutil= 8428 fi 8429 ;; 8430 esac 8431 8432ac_ext=c 8433ac_cpp='$CPP $CPPFLAGS' 8434ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8435ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8436ac_compiler_gnu=$ac_cv_c_compiler_gnu 8437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 8438$as_echo_n "checking how to run the C preprocessor... " >&6; } 8439# On Suns, sometimes $CPP names a directory. 8440if test -n "$CPP" && test -d "$CPP"; then 8441 CPP= 8442fi 8443if test -z "$CPP"; then 8444 if ${ac_cv_prog_CPP+:} false; then : 8445 $as_echo_n "(cached) " >&6 8446else 8447 # Double quotes because CPP needs to be expanded 8448 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 8449 do 8450 ac_preproc_ok=false 8451for ac_c_preproc_warn_flag in '' yes 8452do 8453 # Use a header file that comes with gcc, so configuring glibc 8454 # with a fresh cross-compiler works. 8455 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8456 # <limits.h> exists even on freestanding compilers. 8457 # On the NeXT, cc -E runs the code through the compiler's parser, 8458 # not just through cpp. "Syntax error" is here to catch this case. 8459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8460/* end confdefs.h. */ 8461#ifdef __STDC__ 8462# include <limits.h> 8463#else 8464# include <assert.h> 8465#endif 8466 Syntax error 8467_ACEOF 8468if ac_fn_c_try_cpp "$LINENO"; then : 8469 8470else 8471 # Broken: fails on valid input. 8472continue 8473fi 8474rm -f conftest.err conftest.i conftest.$ac_ext 8475 8476 # OK, works on sane cases. Now check whether nonexistent headers 8477 # can be detected and how. 8478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8479/* end confdefs.h. */ 8480#include <ac_nonexistent.h> 8481_ACEOF 8482if ac_fn_c_try_cpp "$LINENO"; then : 8483 # Broken: success on invalid input. 8484continue 8485else 8486 # Passes both tests. 8487ac_preproc_ok=: 8488break 8489fi 8490rm -f conftest.err conftest.i conftest.$ac_ext 8491 8492done 8493# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8494rm -f conftest.i conftest.err conftest.$ac_ext 8495if $ac_preproc_ok; then : 8496 break 8497fi 8498 8499 done 8500 ac_cv_prog_CPP=$CPP 8501 8502fi 8503 CPP=$ac_cv_prog_CPP 8504else 8505 ac_cv_prog_CPP=$CPP 8506fi 8507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 8508$as_echo "$CPP" >&6; } 8509ac_preproc_ok=false 8510for ac_c_preproc_warn_flag in '' yes 8511do 8512 # Use a header file that comes with gcc, so configuring glibc 8513 # with a fresh cross-compiler works. 8514 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8515 # <limits.h> exists even on freestanding compilers. 8516 # On the NeXT, cc -E runs the code through the compiler's parser, 8517 # not just through cpp. "Syntax error" is here to catch this case. 8518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8519/* end confdefs.h. */ 8520#ifdef __STDC__ 8521# include <limits.h> 8522#else 8523# include <assert.h> 8524#endif 8525 Syntax error 8526_ACEOF 8527if ac_fn_c_try_cpp "$LINENO"; then : 8528 8529else 8530 # Broken: fails on valid input. 8531continue 8532fi 8533rm -f conftest.err conftest.i conftest.$ac_ext 8534 8535 # OK, works on sane cases. Now check whether nonexistent headers 8536 # can be detected and how. 8537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8538/* end confdefs.h. */ 8539#include <ac_nonexistent.h> 8540_ACEOF 8541if ac_fn_c_try_cpp "$LINENO"; then : 8542 # Broken: success on invalid input. 8543continue 8544else 8545 # Passes both tests. 8546ac_preproc_ok=: 8547break 8548fi 8549rm -f conftest.err conftest.i conftest.$ac_ext 8550 8551done 8552# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8553rm -f conftest.i conftest.err conftest.$ac_ext 8554if $ac_preproc_ok; then : 8555 8556else 8557 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 8558$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 8559as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 8560See \`config.log' for more details" "$LINENO" 5; } 8561fi 8562 8563ac_ext=c 8564ac_cpp='$CPP $CPPFLAGS' 8565ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8566ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8567ac_compiler_gnu=$ac_cv_c_compiler_gnu 8568 8569 8570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 8571$as_echo_n "checking for ANSI C header files... " >&6; } 8572if ${ac_cv_header_stdc+:} false; then : 8573 $as_echo_n "(cached) " >&6 8574else 8575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8576/* end confdefs.h. */ 8577#include <stdlib.h> 8578#include <stdarg.h> 8579#include <string.h> 8580#include <float.h> 8581 8582int 8583main () 8584{ 8585 8586 ; 8587 return 0; 8588} 8589_ACEOF 8590if ac_fn_c_try_compile "$LINENO"; then : 8591 ac_cv_header_stdc=yes 8592else 8593 ac_cv_header_stdc=no 8594fi 8595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8596 8597if test $ac_cv_header_stdc = yes; then 8598 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8600/* end confdefs.h. */ 8601#include <string.h> 8602 8603_ACEOF 8604if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8605 $EGREP "memchr" >/dev/null 2>&1; then : 8606 8607else 8608 ac_cv_header_stdc=no 8609fi 8610rm -f conftest* 8611 8612fi 8613 8614if test $ac_cv_header_stdc = yes; then 8615 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 8616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8617/* end confdefs.h. */ 8618#include <stdlib.h> 8619 8620_ACEOF 8621if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8622 $EGREP "free" >/dev/null 2>&1; then : 8623 8624else 8625 ac_cv_header_stdc=no 8626fi 8627rm -f conftest* 8628 8629fi 8630 8631if test $ac_cv_header_stdc = yes; then 8632 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 8633 if test "$cross_compiling" = yes; then : 8634 : 8635else 8636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8637/* end confdefs.h. */ 8638#include <ctype.h> 8639#include <stdlib.h> 8640#if ((' ' & 0x0FF) == 0x020) 8641# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 8642# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 8643#else 8644# define ISLOWER(c) \ 8645 (('a' <= (c) && (c) <= 'i') \ 8646 || ('j' <= (c) && (c) <= 'r') \ 8647 || ('s' <= (c) && (c) <= 'z')) 8648# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 8649#endif 8650 8651#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 8652int 8653main () 8654{ 8655 int i; 8656 for (i = 0; i < 256; i++) 8657 if (XOR (islower (i), ISLOWER (i)) 8658 || toupper (i) != TOUPPER (i)) 8659 return 2; 8660 return 0; 8661} 8662_ACEOF 8663if ac_fn_c_try_run "$LINENO"; then : 8664 8665else 8666 ac_cv_header_stdc=no 8667fi 8668rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8669 conftest.$ac_objext conftest.beam conftest.$ac_ext 8670fi 8671 8672fi 8673fi 8674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 8675$as_echo "$ac_cv_header_stdc" >&6; } 8676if test $ac_cv_header_stdc = yes; then 8677 8678$as_echo "#define STDC_HEADERS 1" >>confdefs.h 8679 8680fi 8681 8682# On IRIX 5.3, sys/types and inttypes.h are conflicting. 8683for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 8684 inttypes.h stdint.h unistd.h 8685do : 8686 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8687ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 8688" 8689if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8690 cat >>confdefs.h <<_ACEOF 8691#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8692_ACEOF 8693 8694fi 8695 8696done 8697 8698 8699for ac_header in dlfcn.h 8700do : 8701 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8702" 8703if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8704 cat >>confdefs.h <<_ACEOF 8705#define HAVE_DLFCN_H 1 8706_ACEOF 8707 8708fi 8709 8710done 8711 8712 8713 8714 8715func_stripname_cnf () 8716{ 8717 case $2 in 8718 .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; 8719 *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; 8720 esac 8721} # func_stripname_cnf 8722 8723 8724 8725 8726 8727# Set options 8728 8729 8730 8731 enable_dlopen=no 8732 8733 8734 enable_win32_dll=no 8735 8736 8737 # Check whether --enable-shared was given. 8738if test "${enable_shared+set}" = set; then : 8739 enableval=$enable_shared; p=${PACKAGE-default} 8740 case $enableval in 8741 yes) enable_shared=yes ;; 8742 no) enable_shared=no ;; 8743 *) 8744 enable_shared=no 8745 # Look at the argument we got. We use all the common list separators. 8746 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8747 for pkg in $enableval; do 8748 IFS=$lt_save_ifs 8749 if test "X$pkg" = "X$p"; then 8750 enable_shared=yes 8751 fi 8752 done 8753 IFS=$lt_save_ifs 8754 ;; 8755 esac 8756else 8757 enable_shared=yes 8758fi 8759 8760 8761 8762 8763 8764 8765 8766 8767 8768 # Check whether --enable-static was given. 8769if test "${enable_static+set}" = set; then : 8770 enableval=$enable_static; p=${PACKAGE-default} 8771 case $enableval in 8772 yes) enable_static=yes ;; 8773 no) enable_static=no ;; 8774 *) 8775 enable_static=no 8776 # Look at the argument we got. We use all the common list separators. 8777 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8778 for pkg in $enableval; do 8779 IFS=$lt_save_ifs 8780 if test "X$pkg" = "X$p"; then 8781 enable_static=yes 8782 fi 8783 done 8784 IFS=$lt_save_ifs 8785 ;; 8786 esac 8787else 8788 enable_static=yes 8789fi 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799 8800# Check whether --with-pic was given. 8801if test "${with_pic+set}" = set; then : 8802 withval=$with_pic; lt_p=${PACKAGE-default} 8803 case $withval in 8804 yes|no) pic_mode=$withval ;; 8805 *) 8806 pic_mode=default 8807 # Look at the argument we got. We use all the common list separators. 8808 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8809 for lt_pkg in $withval; do 8810 IFS=$lt_save_ifs 8811 if test "X$lt_pkg" = "X$lt_p"; then 8812 pic_mode=yes 8813 fi 8814 done 8815 IFS=$lt_save_ifs 8816 ;; 8817 esac 8818else 8819 pic_mode=default 8820fi 8821 8822 8823 8824 8825 8826 8827 8828 8829 # Check whether --enable-fast-install was given. 8830if test "${enable_fast_install+set}" = set; then : 8831 enableval=$enable_fast_install; p=${PACKAGE-default} 8832 case $enableval in 8833 yes) enable_fast_install=yes ;; 8834 no) enable_fast_install=no ;; 8835 *) 8836 enable_fast_install=no 8837 # Look at the argument we got. We use all the common list separators. 8838 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8839 for pkg in $enableval; do 8840 IFS=$lt_save_ifs 8841 if test "X$pkg" = "X$p"; then 8842 enable_fast_install=yes 8843 fi 8844 done 8845 IFS=$lt_save_ifs 8846 ;; 8847 esac 8848else 8849 enable_fast_install=yes 8850fi 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862# This can be used to rebuild libtool when needed 8863LIBTOOL_DEPS=$ltmain 8864 8865# Always use our own libtool. 8866LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8867 8868 8869 8870 8871 8872 8873 8874 8875 8876 8877 8878 8879 8880 8881 8882 8883 8884 8885 8886 8887 8888 8889 8890 8891 8892 8893 8894 8895 8896 8897test -z "$LN_S" && LN_S="ln -s" 8898 8899 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912if test -n "${ZSH_VERSION+set}"; then 8913 setopt NO_GLOB_SUBST 8914fi 8915 8916{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8917$as_echo_n "checking for objdir... " >&6; } 8918if ${lt_cv_objdir+:} false; then : 8919 $as_echo_n "(cached) " >&6 8920else 8921 rm -f .libs 2>/dev/null 8922mkdir .libs 2>/dev/null 8923if test -d .libs; then 8924 lt_cv_objdir=.libs 8925else 8926 # MS-DOS does not allow filenames that begin with a dot. 8927 lt_cv_objdir=_libs 8928fi 8929rmdir .libs 2>/dev/null 8930fi 8931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8932$as_echo "$lt_cv_objdir" >&6; } 8933objdir=$lt_cv_objdir 8934 8935 8936 8937 8938 8939cat >>confdefs.h <<_ACEOF 8940#define LT_OBJDIR "$lt_cv_objdir/" 8941_ACEOF 8942 8943 8944 8945 8946case $host_os in 8947aix3*) 8948 # AIX sometimes has problems with the GCC collect2 program. For some 8949 # reason, if we set the COLLECT_NAMES environment variable, the problems 8950 # vanish in a puff of smoke. 8951 if test set != "${COLLECT_NAMES+set}"; then 8952 COLLECT_NAMES= 8953 export COLLECT_NAMES 8954 fi 8955 ;; 8956esac 8957 8958# Global variables: 8959ofile=libtool 8960can_build_shared=yes 8961 8962# All known linkers require a '.a' archive for static linking (except MSVC, 8963# which needs '.lib'). 8964libext=a 8965 8966with_gnu_ld=$lt_cv_prog_gnu_ld 8967 8968old_CC=$CC 8969old_CFLAGS=$CFLAGS 8970 8971# Set sane defaults for various variables 8972test -z "$CC" && CC=cc 8973test -z "$LTCC" && LTCC=$CC 8974test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8975test -z "$LD" && LD=ld 8976test -z "$ac_objext" && ac_objext=o 8977 8978for cc_temp in $compiler""; do 8979 case $cc_temp in 8980 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8981 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8982 \-*) ;; 8983 *) break;; 8984 esac 8985done 8986cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8987 8988 8989# Only perform the check for file, if the check method requires it 8990test -z "$MAGIC_CMD" && MAGIC_CMD=file 8991case $deplibs_check_method in 8992file_magic*) 8993 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8995$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8996if ${lt_cv_path_MAGIC_CMD+:} false; then : 8997 $as_echo_n "(cached) " >&6 8998else 8999 case $MAGIC_CMD in 9000[\\/*] | ?:[\\/]*) 9001 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9002 ;; 9003*) 9004 lt_save_MAGIC_CMD=$MAGIC_CMD 9005 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9006 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9007 for ac_dir in $ac_dummy; do 9008 IFS=$lt_save_ifs 9009 test -z "$ac_dir" && ac_dir=. 9010 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9011 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9012 if test -n "$file_magic_test_file"; then 9013 case $deplibs_check_method in 9014 "file_magic "*) 9015 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9016 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9017 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9018 $EGREP "$file_magic_regex" > /dev/null; then 9019 : 9020 else 9021 cat <<_LT_EOF 1>&2 9022 9023*** Warning: the command libtool uses to detect shared libraries, 9024*** $file_magic_cmd, produces output that libtool cannot recognize. 9025*** The result is that libtool may fail to recognize shared libraries 9026*** as such. This will affect the creation of libtool libraries that 9027*** depend on shared libraries, but programs linked with such libtool 9028*** libraries will work regardless of this problem. Nevertheless, you 9029*** may want to report the problem to your system manager and/or to 9030*** bug-libtool@gnu.org 9031 9032_LT_EOF 9033 fi ;; 9034 esac 9035 fi 9036 break 9037 fi 9038 done 9039 IFS=$lt_save_ifs 9040 MAGIC_CMD=$lt_save_MAGIC_CMD 9041 ;; 9042esac 9043fi 9044 9045MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9046if test -n "$MAGIC_CMD"; then 9047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9048$as_echo "$MAGIC_CMD" >&6; } 9049else 9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9051$as_echo "no" >&6; } 9052fi 9053 9054 9055 9056 9057 9058if test -z "$lt_cv_path_MAGIC_CMD"; then 9059 if test -n "$ac_tool_prefix"; then 9060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9061$as_echo_n "checking for file... " >&6; } 9062if ${lt_cv_path_MAGIC_CMD+:} false; then : 9063 $as_echo_n "(cached) " >&6 9064else 9065 case $MAGIC_CMD in 9066[\\/*] | ?:[\\/]*) 9067 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9068 ;; 9069*) 9070 lt_save_MAGIC_CMD=$MAGIC_CMD 9071 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9072 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9073 for ac_dir in $ac_dummy; do 9074 IFS=$lt_save_ifs 9075 test -z "$ac_dir" && ac_dir=. 9076 if test -f "$ac_dir/file"; then 9077 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9078 if test -n "$file_magic_test_file"; then 9079 case $deplibs_check_method in 9080 "file_magic "*) 9081 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9082 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9083 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9084 $EGREP "$file_magic_regex" > /dev/null; then 9085 : 9086 else 9087 cat <<_LT_EOF 1>&2 9088 9089*** Warning: the command libtool uses to detect shared libraries, 9090*** $file_magic_cmd, produces output that libtool cannot recognize. 9091*** The result is that libtool may fail to recognize shared libraries 9092*** as such. This will affect the creation of libtool libraries that 9093*** depend on shared libraries, but programs linked with such libtool 9094*** libraries will work regardless of this problem. Nevertheless, you 9095*** may want to report the problem to your system manager and/or to 9096*** bug-libtool@gnu.org 9097 9098_LT_EOF 9099 fi ;; 9100 esac 9101 fi 9102 break 9103 fi 9104 done 9105 IFS=$lt_save_ifs 9106 MAGIC_CMD=$lt_save_MAGIC_CMD 9107 ;; 9108esac 9109fi 9110 9111MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9112if test -n "$MAGIC_CMD"; then 9113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9114$as_echo "$MAGIC_CMD" >&6; } 9115else 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9117$as_echo "no" >&6; } 9118fi 9119 9120 9121 else 9122 MAGIC_CMD=: 9123 fi 9124fi 9125 9126 fi 9127 ;; 9128esac 9129 9130# Use C for the default configuration in the libtool script 9131 9132lt_save_CC=$CC 9133ac_ext=c 9134ac_cpp='$CPP $CPPFLAGS' 9135ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9136ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9137ac_compiler_gnu=$ac_cv_c_compiler_gnu 9138 9139 9140# Source file extension for C test sources. 9141ac_ext=c 9142 9143# Object file extension for compiled C test sources. 9144objext=o 9145objext=$objext 9146 9147# Code to be used in simple compile tests 9148lt_simple_compile_test_code="int some_variable = 0;" 9149 9150# Code to be used in simple link tests 9151lt_simple_link_test_code='int main(){return(0);}' 9152 9153 9154 9155 9156 9157 9158 9159# If no C compiler was specified, use CC. 9160LTCC=${LTCC-"$CC"} 9161 9162# If no C compiler flags were specified, use CFLAGS. 9163LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9164 9165# Allow CC to be a program name with arguments. 9166compiler=$CC 9167 9168# Save the default compiler, since it gets overwritten when the other 9169# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9170compiler_DEFAULT=$CC 9171 9172# save warnings/boilerplate of simple test code 9173ac_outfile=conftest.$ac_objext 9174echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9175eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9176_lt_compiler_boilerplate=`cat conftest.err` 9177$RM conftest* 9178 9179ac_outfile=conftest.$ac_objext 9180echo "$lt_simple_link_test_code" >conftest.$ac_ext 9181eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9182_lt_linker_boilerplate=`cat conftest.err` 9183$RM -r conftest* 9184 9185 9186## CAVEAT EMPTOR: 9187## There is no encapsulation within the following macros, do not change 9188## the running order or otherwise move them around unless you know exactly 9189## what you are doing... 9190if test -n "$compiler"; then 9191 9192lt_prog_compiler_no_builtin_flag= 9193 9194if test yes = "$GCC"; then 9195 case $cc_basename in 9196 nvcc*) 9197 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9198 *) 9199 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9200 esac 9201 9202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9203$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9204if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9205 $as_echo_n "(cached) " >&6 9206else 9207 lt_cv_prog_compiler_rtti_exceptions=no 9208 ac_outfile=conftest.$ac_objext 9209 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9210 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9211 # Insert the option either (1) after the last *FLAGS variable, or 9212 # (2) before a word containing "conftest.", or (3) at the end. 9213 # Note that $ac_compile itself does not contain backslashes and begins 9214 # with a dollar sign (not a hyphen), so the echo should work correctly. 9215 # The option is referenced via a variable to avoid confusing sed. 9216 lt_compile=`echo "$ac_compile" | $SED \ 9217 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9218 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9219 -e 's:$: $lt_compiler_flag:'` 9220 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9221 (eval "$lt_compile" 2>conftest.err) 9222 ac_status=$? 9223 cat conftest.err >&5 9224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9225 if (exit $ac_status) && test -s "$ac_outfile"; then 9226 # The compiler can only warn and ignore the option if not recognized 9227 # So say no if there are warnings other than the usual output. 9228 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9229 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9230 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9231 lt_cv_prog_compiler_rtti_exceptions=yes 9232 fi 9233 fi 9234 $RM conftest* 9235 9236fi 9237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9238$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9239 9240if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9241 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9242else 9243 : 9244fi 9245 9246fi 9247 9248 9249 9250 9251 9252 9253 lt_prog_compiler_wl= 9254lt_prog_compiler_pic= 9255lt_prog_compiler_static= 9256 9257 9258 if test yes = "$GCC"; then 9259 lt_prog_compiler_wl='-Wl,' 9260 lt_prog_compiler_static='-static' 9261 9262 case $host_os in 9263 aix*) 9264 # All AIX code is PIC. 9265 if test ia64 = "$host_cpu"; then 9266 # AIX 5 now supports IA64 processor 9267 lt_prog_compiler_static='-Bstatic' 9268 fi 9269 lt_prog_compiler_pic='-fPIC' 9270 ;; 9271 9272 amigaos*) 9273 case $host_cpu in 9274 powerpc) 9275 # see comment about AmigaOS4 .so support 9276 lt_prog_compiler_pic='-fPIC' 9277 ;; 9278 m68k) 9279 # FIXME: we need at least 68020 code to build shared libraries, but 9280 # adding the '-m68020' flag to GCC prevents building anything better, 9281 # like '-m68040'. 9282 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9283 ;; 9284 esac 9285 ;; 9286 9287 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9288 # PIC is the default for these OSes. 9289 ;; 9290 9291 mingw* | cygwin* | pw32* | os2* | cegcc*) 9292 # This hack is so that the source file can tell whether it is being 9293 # built for inclusion in a dll (and should export symbols for example). 9294 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9295 # (--disable-auto-import) libraries 9296 lt_prog_compiler_pic='-DDLL_EXPORT' 9297 ;; 9298 9299 darwin* | rhapsody*) 9300 # PIC is the default on this platform 9301 # Common symbols not allowed in MH_DYLIB files 9302 lt_prog_compiler_pic='-fno-common' 9303 ;; 9304 9305 haiku*) 9306 # PIC is the default for Haiku. 9307 # The "-static" flag exists, but is broken. 9308 lt_prog_compiler_static= 9309 ;; 9310 9311 hpux*) 9312 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9313 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9314 # sets the default TLS model and affects inlining. 9315 case $host_cpu in 9316 hppa*64*) 9317 # +Z the default 9318 ;; 9319 *) 9320 lt_prog_compiler_pic='-fPIC' 9321 ;; 9322 esac 9323 ;; 9324 9325 interix[3-9]*) 9326 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9327 # Instead, we relocate shared libraries at runtime. 9328 ;; 9329 9330 msdosdjgpp*) 9331 # Just because we use GCC doesn't mean we suddenly get shared libraries 9332 # on systems that don't support them. 9333 lt_prog_compiler_can_build_shared=no 9334 enable_shared=no 9335 ;; 9336 9337 *nto* | *qnx*) 9338 # QNX uses GNU C++, but need to define -shared option too, otherwise 9339 # it will coredump. 9340 lt_prog_compiler_pic='-fPIC -shared' 9341 ;; 9342 9343 sysv4*MP*) 9344 if test -d /usr/nec; then 9345 lt_prog_compiler_pic=-Kconform_pic 9346 fi 9347 ;; 9348 9349 *) 9350 lt_prog_compiler_pic='-fPIC' 9351 ;; 9352 esac 9353 9354 case $cc_basename in 9355 nvcc*) # Cuda Compiler Driver 2.2 9356 lt_prog_compiler_wl='-Xlinker ' 9357 if test -n "$lt_prog_compiler_pic"; then 9358 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9359 fi 9360 ;; 9361 esac 9362 else 9363 # PORTME Check for flag to pass linker flags through the system compiler. 9364 case $host_os in 9365 aix*) 9366 lt_prog_compiler_wl='-Wl,' 9367 if test ia64 = "$host_cpu"; then 9368 # AIX 5 now supports IA64 processor 9369 lt_prog_compiler_static='-Bstatic' 9370 else 9371 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9372 fi 9373 ;; 9374 9375 darwin* | rhapsody*) 9376 # PIC is the default on this platform 9377 # Common symbols not allowed in MH_DYLIB files 9378 lt_prog_compiler_pic='-fno-common' 9379 case $cc_basename in 9380 nagfor*) 9381 # NAG Fortran compiler 9382 lt_prog_compiler_wl='-Wl,-Wl,,' 9383 lt_prog_compiler_pic='-PIC' 9384 lt_prog_compiler_static='-Bstatic' 9385 ;; 9386 esac 9387 ;; 9388 9389 mingw* | cygwin* | pw32* | os2* | cegcc*) 9390 # This hack is so that the source file can tell whether it is being 9391 # built for inclusion in a dll (and should export symbols for example). 9392 lt_prog_compiler_pic='-DDLL_EXPORT' 9393 ;; 9394 9395 hpux9* | hpux10* | hpux11*) 9396 lt_prog_compiler_wl='-Wl,' 9397 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9398 # not for PA HP-UX. 9399 case $host_cpu in 9400 hppa*64*|ia64*) 9401 # +Z the default 9402 ;; 9403 *) 9404 lt_prog_compiler_pic='+Z' 9405 ;; 9406 esac 9407 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9408 lt_prog_compiler_static='$wl-a ${wl}archive' 9409 ;; 9410 9411 irix5* | irix6* | nonstopux*) 9412 lt_prog_compiler_wl='-Wl,' 9413 # PIC (with -KPIC) is the default. 9414 lt_prog_compiler_static='-non_shared' 9415 ;; 9416 9417 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9418 case $cc_basename in 9419 # old Intel for x86_64, which still supported -KPIC. 9420 ecc*) 9421 lt_prog_compiler_wl='-Wl,' 9422 lt_prog_compiler_pic='-KPIC' 9423 lt_prog_compiler_static='-static' 9424 ;; 9425 # icc used to be incompatible with GCC. 9426 # ICC 10 doesn't accept -KPIC any more. 9427 icc* | ifort*) 9428 lt_prog_compiler_wl='-Wl,' 9429 lt_prog_compiler_pic='-fPIC' 9430 lt_prog_compiler_static='-static' 9431 ;; 9432 # Lahey Fortran 8.1. 9433 lf95*) 9434 lt_prog_compiler_wl='-Wl,' 9435 lt_prog_compiler_pic='--shared' 9436 lt_prog_compiler_static='--static' 9437 ;; 9438 nagfor*) 9439 # NAG Fortran compiler 9440 lt_prog_compiler_wl='-Wl,-Wl,,' 9441 lt_prog_compiler_pic='-PIC' 9442 lt_prog_compiler_static='-Bstatic' 9443 ;; 9444 tcc*) 9445 # Fabrice Bellard et al's Tiny C Compiler 9446 lt_prog_compiler_wl='-Wl,' 9447 lt_prog_compiler_pic='-fPIC' 9448 lt_prog_compiler_static='-static' 9449 ;; 9450 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9451 # Portland Group compilers (*not* the Pentium gcc compiler, 9452 # which looks to be a dead project) 9453 lt_prog_compiler_wl='-Wl,' 9454 lt_prog_compiler_pic='-fpic' 9455 lt_prog_compiler_static='-Bstatic' 9456 ;; 9457 ccc*) 9458 lt_prog_compiler_wl='-Wl,' 9459 # All Alpha code is PIC. 9460 lt_prog_compiler_static='-non_shared' 9461 ;; 9462 xl* | bgxl* | bgf* | mpixl*) 9463 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9464 lt_prog_compiler_wl='-Wl,' 9465 lt_prog_compiler_pic='-qpic' 9466 lt_prog_compiler_static='-qstaticlink' 9467 ;; 9468 *) 9469 case `$CC -V 2>&1 | sed 5q` in 9470 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9471 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9472 lt_prog_compiler_pic='-KPIC' 9473 lt_prog_compiler_static='-Bstatic' 9474 lt_prog_compiler_wl='' 9475 ;; 9476 *Sun\ F* | *Sun*Fortran*) 9477 lt_prog_compiler_pic='-KPIC' 9478 lt_prog_compiler_static='-Bstatic' 9479 lt_prog_compiler_wl='-Qoption ld ' 9480 ;; 9481 *Sun\ C*) 9482 # Sun C 5.9 9483 lt_prog_compiler_pic='-KPIC' 9484 lt_prog_compiler_static='-Bstatic' 9485 lt_prog_compiler_wl='-Wl,' 9486 ;; 9487 *Intel*\ [CF]*Compiler*) 9488 lt_prog_compiler_wl='-Wl,' 9489 lt_prog_compiler_pic='-fPIC' 9490 lt_prog_compiler_static='-static' 9491 ;; 9492 *Portland\ Group*) 9493 lt_prog_compiler_wl='-Wl,' 9494 lt_prog_compiler_pic='-fpic' 9495 lt_prog_compiler_static='-Bstatic' 9496 ;; 9497 esac 9498 ;; 9499 esac 9500 ;; 9501 9502 newsos6) 9503 lt_prog_compiler_pic='-KPIC' 9504 lt_prog_compiler_static='-Bstatic' 9505 ;; 9506 9507 *nto* | *qnx*) 9508 # QNX uses GNU C++, but need to define -shared option too, otherwise 9509 # it will coredump. 9510 lt_prog_compiler_pic='-fPIC -shared' 9511 ;; 9512 9513 osf3* | osf4* | osf5*) 9514 lt_prog_compiler_wl='-Wl,' 9515 # All OSF/1 code is PIC. 9516 lt_prog_compiler_static='-non_shared' 9517 ;; 9518 9519 rdos*) 9520 lt_prog_compiler_static='-non_shared' 9521 ;; 9522 9523 solaris*) 9524 lt_prog_compiler_pic='-KPIC' 9525 lt_prog_compiler_static='-Bstatic' 9526 case $cc_basename in 9527 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9528 lt_prog_compiler_wl='-Qoption ld ';; 9529 *) 9530 lt_prog_compiler_wl='-Wl,';; 9531 esac 9532 ;; 9533 9534 sunos4*) 9535 lt_prog_compiler_wl='-Qoption ld ' 9536 lt_prog_compiler_pic='-PIC' 9537 lt_prog_compiler_static='-Bstatic' 9538 ;; 9539 9540 sysv4 | sysv4.2uw2* | sysv4.3*) 9541 lt_prog_compiler_wl='-Wl,' 9542 lt_prog_compiler_pic='-KPIC' 9543 lt_prog_compiler_static='-Bstatic' 9544 ;; 9545 9546 sysv4*MP*) 9547 if test -d /usr/nec; then 9548 lt_prog_compiler_pic='-Kconform_pic' 9549 lt_prog_compiler_static='-Bstatic' 9550 fi 9551 ;; 9552 9553 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9554 lt_prog_compiler_wl='-Wl,' 9555 lt_prog_compiler_pic='-KPIC' 9556 lt_prog_compiler_static='-Bstatic' 9557 ;; 9558 9559 unicos*) 9560 lt_prog_compiler_wl='-Wl,' 9561 lt_prog_compiler_can_build_shared=no 9562 ;; 9563 9564 uts4*) 9565 lt_prog_compiler_pic='-pic' 9566 lt_prog_compiler_static='-Bstatic' 9567 ;; 9568 9569 *) 9570 lt_prog_compiler_can_build_shared=no 9571 ;; 9572 esac 9573 fi 9574 9575case $host_os in 9576 # For platforms that do not support PIC, -DPIC is meaningless: 9577 *djgpp*) 9578 lt_prog_compiler_pic= 9579 ;; 9580 *) 9581 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9582 ;; 9583esac 9584 9585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9586$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9587if ${lt_cv_prog_compiler_pic+:} false; then : 9588 $as_echo_n "(cached) " >&6 9589else 9590 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9591fi 9592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9593$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9594lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9595 9596# 9597# Check to make sure the PIC flag actually works. 9598# 9599if test -n "$lt_prog_compiler_pic"; then 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9601$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9602if ${lt_cv_prog_compiler_pic_works+:} false; then : 9603 $as_echo_n "(cached) " >&6 9604else 9605 lt_cv_prog_compiler_pic_works=no 9606 ac_outfile=conftest.$ac_objext 9607 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9608 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9609 # Insert the option either (1) after the last *FLAGS variable, or 9610 # (2) before a word containing "conftest.", or (3) at the end. 9611 # Note that $ac_compile itself does not contain backslashes and begins 9612 # with a dollar sign (not a hyphen), so the echo should work correctly. 9613 # The option is referenced via a variable to avoid confusing sed. 9614 lt_compile=`echo "$ac_compile" | $SED \ 9615 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9616 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9617 -e 's:$: $lt_compiler_flag:'` 9618 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9619 (eval "$lt_compile" 2>conftest.err) 9620 ac_status=$? 9621 cat conftest.err >&5 9622 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9623 if (exit $ac_status) && test -s "$ac_outfile"; then 9624 # The compiler can only warn and ignore the option if not recognized 9625 # So say no if there are warnings other than the usual output. 9626 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9627 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9628 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9629 lt_cv_prog_compiler_pic_works=yes 9630 fi 9631 fi 9632 $RM conftest* 9633 9634fi 9635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9636$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9637 9638if test yes = "$lt_cv_prog_compiler_pic_works"; then 9639 case $lt_prog_compiler_pic in 9640 "" | " "*) ;; 9641 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9642 esac 9643else 9644 lt_prog_compiler_pic= 9645 lt_prog_compiler_can_build_shared=no 9646fi 9647 9648fi 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660# 9661# Check to make sure the static flag actually works. 9662# 9663wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9665$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9666if ${lt_cv_prog_compiler_static_works+:} false; then : 9667 $as_echo_n "(cached) " >&6 9668else 9669 lt_cv_prog_compiler_static_works=no 9670 save_LDFLAGS=$LDFLAGS 9671 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9672 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9673 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9674 # The linker can only warn and ignore the option if not recognized 9675 # So say no if there are warnings 9676 if test -s conftest.err; then 9677 # Append any errors to the config.log. 9678 cat conftest.err 1>&5 9679 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9680 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9681 if diff conftest.exp conftest.er2 >/dev/null; then 9682 lt_cv_prog_compiler_static_works=yes 9683 fi 9684 else 9685 lt_cv_prog_compiler_static_works=yes 9686 fi 9687 fi 9688 $RM -r conftest* 9689 LDFLAGS=$save_LDFLAGS 9690 9691fi 9692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9693$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9694 9695if test yes = "$lt_cv_prog_compiler_static_works"; then 9696 : 9697else 9698 lt_prog_compiler_static= 9699fi 9700 9701 9702 9703 9704 9705 9706 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9708$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9709if ${lt_cv_prog_compiler_c_o+:} false; then : 9710 $as_echo_n "(cached) " >&6 9711else 9712 lt_cv_prog_compiler_c_o=no 9713 $RM -r conftest 2>/dev/null 9714 mkdir conftest 9715 cd conftest 9716 mkdir out 9717 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9718 9719 lt_compiler_flag="-o out/conftest2.$ac_objext" 9720 # Insert the option either (1) after the last *FLAGS variable, or 9721 # (2) before a word containing "conftest.", or (3) at the end. 9722 # Note that $ac_compile itself does not contain backslashes and begins 9723 # with a dollar sign (not a hyphen), so the echo should work correctly. 9724 lt_compile=`echo "$ac_compile" | $SED \ 9725 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9726 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9727 -e 's:$: $lt_compiler_flag:'` 9728 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9729 (eval "$lt_compile" 2>out/conftest.err) 9730 ac_status=$? 9731 cat out/conftest.err >&5 9732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9733 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9734 then 9735 # The compiler can only warn and ignore the option if not recognized 9736 # So say no if there are warnings 9737 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9738 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9739 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9740 lt_cv_prog_compiler_c_o=yes 9741 fi 9742 fi 9743 chmod u+w . 2>&5 9744 $RM conftest* 9745 # SGI C++ compiler will create directory out/ii_files/ for 9746 # template instantiation 9747 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9748 $RM out/* && rmdir out 9749 cd .. 9750 $RM -r conftest 9751 $RM conftest* 9752 9753fi 9754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9755$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9756 9757 9758 9759 9760 9761 9762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9763$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9764if ${lt_cv_prog_compiler_c_o+:} false; then : 9765 $as_echo_n "(cached) " >&6 9766else 9767 lt_cv_prog_compiler_c_o=no 9768 $RM -r conftest 2>/dev/null 9769 mkdir conftest 9770 cd conftest 9771 mkdir out 9772 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9773 9774 lt_compiler_flag="-o out/conftest2.$ac_objext" 9775 # Insert the option either (1) after the last *FLAGS variable, or 9776 # (2) before a word containing "conftest.", or (3) at the end. 9777 # Note that $ac_compile itself does not contain backslashes and begins 9778 # with a dollar sign (not a hyphen), so the echo should work correctly. 9779 lt_compile=`echo "$ac_compile" | $SED \ 9780 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9781 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9782 -e 's:$: $lt_compiler_flag:'` 9783 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9784 (eval "$lt_compile" 2>out/conftest.err) 9785 ac_status=$? 9786 cat out/conftest.err >&5 9787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9788 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9789 then 9790 # The compiler can only warn and ignore the option if not recognized 9791 # So say no if there are warnings 9792 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9793 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9794 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9795 lt_cv_prog_compiler_c_o=yes 9796 fi 9797 fi 9798 chmod u+w . 2>&5 9799 $RM conftest* 9800 # SGI C++ compiler will create directory out/ii_files/ for 9801 # template instantiation 9802 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9803 $RM out/* && rmdir out 9804 cd .. 9805 $RM -r conftest 9806 $RM conftest* 9807 9808fi 9809{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9810$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9811 9812 9813 9814 9815hard_links=nottested 9816if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9817 # do not overwrite the value of need_locks provided by the user 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9819$as_echo_n "checking if we can lock with hard links... " >&6; } 9820 hard_links=yes 9821 $RM conftest* 9822 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9823 touch conftest.a 9824 ln conftest.a conftest.b 2>&5 || hard_links=no 9825 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9827$as_echo "$hard_links" >&6; } 9828 if test no = "$hard_links"; then 9829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9830$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9831 need_locks=warn 9832 fi 9833else 9834 need_locks=no 9835fi 9836 9837 9838 9839 9840 9841 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9843$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9844 9845 runpath_var= 9846 allow_undefined_flag= 9847 always_export_symbols=no 9848 archive_cmds= 9849 archive_expsym_cmds= 9850 compiler_needs_object=no 9851 enable_shared_with_static_runtimes=no 9852 export_dynamic_flag_spec= 9853 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9854 hardcode_automatic=no 9855 hardcode_direct=no 9856 hardcode_direct_absolute=no 9857 hardcode_libdir_flag_spec= 9858 hardcode_libdir_separator= 9859 hardcode_minus_L=no 9860 hardcode_shlibpath_var=unsupported 9861 inherit_rpath=no 9862 link_all_deplibs=unknown 9863 module_cmds= 9864 module_expsym_cmds= 9865 old_archive_from_new_cmds= 9866 old_archive_from_expsyms_cmds= 9867 thread_safe_flag_spec= 9868 whole_archive_flag_spec= 9869 # include_expsyms should be a list of space-separated symbols to be *always* 9870 # included in the symbol list 9871 include_expsyms= 9872 # exclude_expsyms can be an extended regexp of symbols to exclude 9873 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9874 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9875 # as well as any symbol that contains 'd'. 9876 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9877 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9878 # platforms (ab)use it in PIC code, but their linkers get confused if 9879 # the symbol is explicitly referenced. Since portable code cannot 9880 # rely on this symbol name, it's probably fine to never include it in 9881 # preloaded symbol tables. 9882 # Exclude shared library initialization/finalization symbols. 9883 extract_expsyms_cmds= 9884 9885 case $host_os in 9886 cygwin* | mingw* | pw32* | cegcc*) 9887 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9888 # When not using gcc, we currently assume that we are using 9889 # Microsoft Visual C++. 9890 if test yes != "$GCC"; then 9891 with_gnu_ld=no 9892 fi 9893 ;; 9894 interix*) 9895 # we just hope/assume this is gcc and not c89 (= MSVC++) 9896 with_gnu_ld=yes 9897 ;; 9898 openbsd* | bitrig*) 9899 with_gnu_ld=no 9900 ;; 9901 esac 9902 9903 ld_shlibs=yes 9904 9905 # On some targets, GNU ld is compatible enough with the native linker 9906 # that we're better off using the native interface for both. 9907 lt_use_gnu_ld_interface=no 9908 if test yes = "$with_gnu_ld"; then 9909 case $host_os in 9910 aix*) 9911 # The AIX port of GNU ld has always aspired to compatibility 9912 # with the native linker. However, as the warning in the GNU ld 9913 # block says, versions before 2.19.5* couldn't really create working 9914 # shared libraries, regardless of the interface used. 9915 case `$LD -v 2>&1` in 9916 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9917 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9918 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9919 *) 9920 lt_use_gnu_ld_interface=yes 9921 ;; 9922 esac 9923 ;; 9924 *) 9925 lt_use_gnu_ld_interface=yes 9926 ;; 9927 esac 9928 fi 9929 9930 if test yes = "$lt_use_gnu_ld_interface"; then 9931 # If archive_cmds runs LD, not CC, wlarc should be empty 9932 wlarc='$wl' 9933 9934 # Set some defaults for GNU ld with shared library support. These 9935 # are reset later if shared libraries are not supported. Putting them 9936 # here allows them to be overridden if necessary. 9937 runpath_var=LD_RUN_PATH 9938 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9939 export_dynamic_flag_spec='$wl--export-dynamic' 9940 # ancient GNU ld didn't support --whole-archive et. al. 9941 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9942 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9943 else 9944 whole_archive_flag_spec= 9945 fi 9946 supports_anon_versioning=no 9947 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9948 *GNU\ gold*) supports_anon_versioning=yes ;; 9949 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9950 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9951 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9952 *\ 2.11.*) ;; # other 2.11 versions 9953 *) supports_anon_versioning=yes ;; 9954 esac 9955 9956 # See if GNU ld supports shared libraries. 9957 case $host_os in 9958 aix[3-9]*) 9959 # On AIX/PPC, the GNU linker is very broken 9960 if test ia64 != "$host_cpu"; then 9961 ld_shlibs=no 9962 cat <<_LT_EOF 1>&2 9963 9964*** Warning: the GNU linker, at least up to release 2.19, is reported 9965*** to be unable to reliably create shared libraries on AIX. 9966*** Therefore, libtool is disabling shared libraries support. If you 9967*** really care for shared libraries, you may want to install binutils 9968*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9969*** You will then need to restart the configuration process. 9970 9971_LT_EOF 9972 fi 9973 ;; 9974 9975 amigaos*) 9976 case $host_cpu in 9977 powerpc) 9978 # see comment about AmigaOS4 .so support 9979 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9980 archive_expsym_cmds='' 9981 ;; 9982 m68k) 9983 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9984 hardcode_libdir_flag_spec='-L$libdir' 9985 hardcode_minus_L=yes 9986 ;; 9987 esac 9988 ;; 9989 9990 beos*) 9991 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9992 allow_undefined_flag=unsupported 9993 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9994 # support --undefined. This deserves some investigation. FIXME 9995 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9996 else 9997 ld_shlibs=no 9998 fi 9999 ;; 10000 10001 cygwin* | mingw* | pw32* | cegcc*) 10002 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10003 # as there is no search path for DLLs. 10004 hardcode_libdir_flag_spec='-L$libdir' 10005 export_dynamic_flag_spec='$wl--export-all-symbols' 10006 allow_undefined_flag=unsupported 10007 always_export_symbols=no 10008 enable_shared_with_static_runtimes=yes 10009 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10010 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10011 10012 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10013 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10014 # If the export-symbols file already is a .def file, use it as 10015 # is; otherwise, prepend EXPORTS... 10016 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10017 cp $export_symbols $output_objdir/$soname.def; 10018 else 10019 echo EXPORTS > $output_objdir/$soname.def; 10020 cat $export_symbols >> $output_objdir/$soname.def; 10021 fi~ 10022 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10023 else 10024 ld_shlibs=no 10025 fi 10026 ;; 10027 10028 haiku*) 10029 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10030 link_all_deplibs=yes 10031 ;; 10032 10033 interix[3-9]*) 10034 hardcode_direct=no 10035 hardcode_shlibpath_var=no 10036 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10037 export_dynamic_flag_spec='$wl-E' 10038 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10039 # Instead, shared libraries are loaded at an image base (0x10000000 by 10040 # default) and relocated if they conflict, which is a slow very memory 10041 # consuming and fragmenting process. To avoid this, we pick a random, 10042 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10043 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10044 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10045 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10046 ;; 10047 10048 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10049 tmp_diet=no 10050 if test linux-dietlibc = "$host_os"; then 10051 case $cc_basename in 10052 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10053 esac 10054 fi 10055 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10056 && test no = "$tmp_diet" 10057 then 10058 tmp_addflag=' $pic_flag' 10059 tmp_sharedflag='-shared' 10060 case $cc_basename,$host_cpu in 10061 pgcc*) # Portland Group C compiler 10062 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' 10063 tmp_addflag=' $pic_flag' 10064 ;; 10065 pgf77* | pgf90* | pgf95* | pgfortran*) 10066 # Portland Group f77 and f90 compilers 10067 whole_archive_flag_spec='$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' 10068 tmp_addflag=' $pic_flag -Mnomain' ;; 10069 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10070 tmp_addflag=' -i_dynamic' ;; 10071 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10072 tmp_addflag=' -i_dynamic -nofor_main' ;; 10073 ifc* | ifort*) # Intel Fortran compiler 10074 tmp_addflag=' -nofor_main' ;; 10075 lf95*) # Lahey Fortran 8.1 10076 whole_archive_flag_spec= 10077 tmp_sharedflag='--shared' ;; 10078 nagfor*) # NAGFOR 5.3 10079 tmp_sharedflag='-Wl,-shared' ;; 10080 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10081 tmp_sharedflag='-qmkshrobj' 10082 tmp_addflag= ;; 10083 nvcc*) # Cuda Compiler Driver 2.2 10084 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10085 compiler_needs_object=yes 10086 ;; 10087 esac 10088 case `$CC -V 2>&1 | sed 5q` in 10089 *Sun\ C*) # Sun C 5.9 10090 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\"` $wl--no-whole-archive' 10091 compiler_needs_object=yes 10092 tmp_sharedflag='-G' ;; 10093 *Sun\ F*) # Sun Fortran 8.3 10094 tmp_sharedflag='-G' ;; 10095 esac 10096 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10097 10098 if test yes = "$supports_anon_versioning"; then 10099 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10100 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10101 echo "local: *; };" >> $output_objdir/$libname.ver~ 10102 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10103 fi 10104 10105 case $cc_basename in 10106 xlf* | bgf* | bgxlf* | mpixlf*) 10107 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10108 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10109 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10110 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10111 if test yes = "$supports_anon_versioning"; then 10112 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10113 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10114 echo "local: *; };" >> $output_objdir/$libname.ver~ 10115 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10116 fi 10117 ;; 10118 esac 10119 else 10120 ld_shlibs=no 10121 fi 10122 ;; 10123 10124 netbsd*) 10125 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10126 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10127 wlarc= 10128 else 10129 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10130 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10131 fi 10132 ;; 10133 10134 solaris*) 10135 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10136 ld_shlibs=no 10137 cat <<_LT_EOF 1>&2 10138 10139*** Warning: The releases 2.8.* of the GNU linker cannot reliably 10140*** create shared libraries on Solaris systems. Therefore, libtool 10141*** is disabling shared libraries support. We urge you to upgrade GNU 10142*** binutils to release 2.9.1 or newer. Another option is to modify 10143*** your PATH or compiler configuration so that the native linker is 10144*** used, and then restart. 10145 10146_LT_EOF 10147 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10148 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10149 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10150 else 10151 ld_shlibs=no 10152 fi 10153 ;; 10154 10155 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10156 case `$LD -v 2>&1` in 10157 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10158 ld_shlibs=no 10159 cat <<_LT_EOF 1>&2 10160 10161*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10162*** reliably create shared libraries on SCO systems. Therefore, libtool 10163*** is disabling shared libraries support. We urge you to upgrade GNU 10164*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10165*** your PATH or compiler configuration so that the native linker is 10166*** used, and then restart. 10167 10168_LT_EOF 10169 ;; 10170 *) 10171 # For security reasons, it is highly recommended that you always 10172 # use absolute paths for naming shared libraries, and exclude the 10173 # DT_RUNPATH tag from executables and libraries. But doing so 10174 # requires that you compile everything twice, which is a pain. 10175 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10176 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10177 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10178 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10179 else 10180 ld_shlibs=no 10181 fi 10182 ;; 10183 esac 10184 ;; 10185 10186 sunos4*) 10187 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10188 wlarc= 10189 hardcode_direct=yes 10190 hardcode_shlibpath_var=no 10191 ;; 10192 10193 *) 10194 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10195 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10196 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10197 else 10198 ld_shlibs=no 10199 fi 10200 ;; 10201 esac 10202 10203 if test no = "$ld_shlibs"; then 10204 runpath_var= 10205 hardcode_libdir_flag_spec= 10206 export_dynamic_flag_spec= 10207 whole_archive_flag_spec= 10208 fi 10209 else 10210 # PORTME fill in a description of your system's linker (not GNU ld) 10211 case $host_os in 10212 aix3*) 10213 allow_undefined_flag=unsupported 10214 always_export_symbols=yes 10215 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10216 # Note: this linker hardcodes the directories in LIBPATH if there 10217 # are no directories specified by -L. 10218 hardcode_minus_L=yes 10219 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10220 # Neither direct hardcoding nor static linking is supported with a 10221 # broken collect2. 10222 hardcode_direct=unsupported 10223 fi 10224 ;; 10225 10226 aix[4-9]*) 10227 if test ia64 = "$host_cpu"; then 10228 # On IA64, the linker does run time linking by default, so we don't 10229 # have to do anything special. 10230 aix_use_runtimelinking=no 10231 exp_sym_flag='-Bexport' 10232 no_entry_flag= 10233 else 10234 # If we're using GNU nm, then we don't want the "-C" option. 10235 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10236 # Also, AIX nm treats weak defined symbols like other global 10237 # defined symbols, whereas GNU nm marks them as "W". 10238 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10239 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10240 else 10241 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10242 fi 10243 aix_use_runtimelinking=no 10244 10245 # Test if we are trying to use run time linking or normal 10246 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10247 # need to do runtime linking. 10248 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10249 for ld_flag in $LDFLAGS; do 10250 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10251 aix_use_runtimelinking=yes 10252 break 10253 fi 10254 done 10255 ;; 10256 esac 10257 10258 exp_sym_flag='-bexport' 10259 no_entry_flag='-bnoentry' 10260 fi 10261 10262 # When large executables or shared objects are built, AIX ld can 10263 # have problems creating the table of contents. If linking a library 10264 # or program results in "error TOC overflow" add -mminimal-toc to 10265 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10266 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10267 10268 archive_cmds='' 10269 hardcode_direct=yes 10270 hardcode_direct_absolute=yes 10271 hardcode_libdir_separator=':' 10272 link_all_deplibs=yes 10273 file_list_spec='$wl-f,' 10274 10275 if test yes = "$GCC"; then 10276 case $host_os in aix4.[012]|aix4.[012].*) 10277 # We only want to do this on AIX 4.2 and lower, the check 10278 # below for broken collect2 doesn't work under 4.3+ 10279 collect2name=`$CC -print-prog-name=collect2` 10280 if test -f "$collect2name" && 10281 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10282 then 10283 # We have reworked collect2 10284 : 10285 else 10286 # We have old collect2 10287 hardcode_direct=unsupported 10288 # It fails to find uninstalled libraries when the uninstalled 10289 # path is not listed in the libpath. Setting hardcode_minus_L 10290 # to unsupported forces relinking 10291 hardcode_minus_L=yes 10292 hardcode_libdir_flag_spec='-L$libdir' 10293 hardcode_libdir_separator= 10294 fi 10295 ;; 10296 esac 10297 shared_flag='-shared' 10298 if test yes = "$aix_use_runtimelinking"; then 10299 shared_flag="$shared_flag "'$wl-G' 10300 fi 10301 else 10302 # not using gcc 10303 if test ia64 = "$host_cpu"; then 10304 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10305 # chokes on -Wl,-G. The following line is correct: 10306 shared_flag='-G' 10307 else 10308 if test yes = "$aix_use_runtimelinking"; then 10309 shared_flag='$wl-G' 10310 else 10311 shared_flag='$wl-bM:SRE' 10312 fi 10313 fi 10314 fi 10315 10316 export_dynamic_flag_spec='$wl-bexpall' 10317 # It seems that -bexpall does not export symbols beginning with 10318 # underscore (_), so it is better to generate a list of symbols to export. 10319 always_export_symbols=yes 10320 if test yes = "$aix_use_runtimelinking"; then 10321 # Warning - without using the other runtime loading flags (-brtl), 10322 # -berok will link without error, but may produce a broken library. 10323 allow_undefined_flag='-berok' 10324 # Determine the default libpath from the value encoded in an 10325 # empty executable. 10326 if test set = "${lt_cv_aix_libpath+set}"; then 10327 aix_libpath=$lt_cv_aix_libpath 10328else 10329 if ${lt_cv_aix_libpath_+:} false; then : 10330 $as_echo_n "(cached) " >&6 10331else 10332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10333/* end confdefs.h. */ 10334 10335int 10336main () 10337{ 10338 10339 ; 10340 return 0; 10341} 10342_ACEOF 10343if ac_fn_c_try_link "$LINENO"; then : 10344 10345 lt_aix_libpath_sed=' 10346 /Import File Strings/,/^$/ { 10347 /^0/ { 10348 s/^0 *\([^ ]*\) *$/\1/ 10349 p 10350 } 10351 }' 10352 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10353 # Check for a 64-bit object if we didn't find anything. 10354 if test -z "$lt_cv_aix_libpath_"; then 10355 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10356 fi 10357fi 10358rm -f core conftest.err conftest.$ac_objext \ 10359 conftest$ac_exeext conftest.$ac_ext 10360 if test -z "$lt_cv_aix_libpath_"; then 10361 lt_cv_aix_libpath_=/usr/lib:/lib 10362 fi 10363 10364fi 10365 10366 aix_libpath=$lt_cv_aix_libpath_ 10367fi 10368 10369 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10370 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10371 else 10372 if test ia64 = "$host_cpu"; then 10373 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10374 allow_undefined_flag="-z nodefs" 10375 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10376 else 10377 # Determine the default libpath from the value encoded in an 10378 # empty executable. 10379 if test set = "${lt_cv_aix_libpath+set}"; then 10380 aix_libpath=$lt_cv_aix_libpath 10381else 10382 if ${lt_cv_aix_libpath_+:} false; then : 10383 $as_echo_n "(cached) " >&6 10384else 10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10386/* end confdefs.h. */ 10387 10388int 10389main () 10390{ 10391 10392 ; 10393 return 0; 10394} 10395_ACEOF 10396if ac_fn_c_try_link "$LINENO"; then : 10397 10398 lt_aix_libpath_sed=' 10399 /Import File Strings/,/^$/ { 10400 /^0/ { 10401 s/^0 *\([^ ]*\) *$/\1/ 10402 p 10403 } 10404 }' 10405 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10406 # Check for a 64-bit object if we didn't find anything. 10407 if test -z "$lt_cv_aix_libpath_"; then 10408 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10409 fi 10410fi 10411rm -f core conftest.err conftest.$ac_objext \ 10412 conftest$ac_exeext conftest.$ac_ext 10413 if test -z "$lt_cv_aix_libpath_"; then 10414 lt_cv_aix_libpath_=/usr/lib:/lib 10415 fi 10416 10417fi 10418 10419 aix_libpath=$lt_cv_aix_libpath_ 10420fi 10421 10422 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10423 # Warning - without using the other run time loading flags, 10424 # -berok will link without error, but may produce a broken library. 10425 no_undefined_flag=' $wl-bernotok' 10426 allow_undefined_flag=' $wl-berok' 10427 if test yes = "$with_gnu_ld"; then 10428 # We only use this code for GNU lds that support --whole-archive. 10429 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10430 else 10431 # Exported symbols can be pulled into shared objects from archives 10432 whole_archive_flag_spec='$convenience' 10433 fi 10434 archive_cmds_need_lc=yes 10435 # This is similar to how AIX traditionally builds its shared libraries. 10436 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' 10437 fi 10438 fi 10439 ;; 10440 10441 amigaos*) 10442 case $host_cpu in 10443 powerpc) 10444 # see comment about AmigaOS4 .so support 10445 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10446 archive_expsym_cmds='' 10447 ;; 10448 m68k) 10449 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10450 hardcode_libdir_flag_spec='-L$libdir' 10451 hardcode_minus_L=yes 10452 ;; 10453 esac 10454 ;; 10455 10456 bsdi[45]*) 10457 export_dynamic_flag_spec=-rdynamic 10458 ;; 10459 10460 cygwin* | mingw* | pw32* | cegcc*) 10461 # When not using gcc, we currently assume that we are using 10462 # Microsoft Visual C++. 10463 # hardcode_libdir_flag_spec is actually meaningless, as there is 10464 # no search path for DLLs. 10465 case $cc_basename in 10466 cl*) 10467 # Native MSVC 10468 hardcode_libdir_flag_spec=' ' 10469 allow_undefined_flag=unsupported 10470 always_export_symbols=yes 10471 file_list_spec='@' 10472 # Tell ltmain to make .lib files, not .a files. 10473 libext=lib 10474 # Tell ltmain to make .dll files, not .so files. 10475 shrext_cmds=.dll 10476 # FIXME: Setting linknames here is a bad hack. 10477 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10478 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10479 cp "$export_symbols" "$output_objdir/$soname.def"; 10480 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10481 else 10482 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10483 fi~ 10484 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10485 linknames=' 10486 # The linker will not automatically build a static lib if we build a DLL. 10487 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10488 enable_shared_with_static_runtimes=yes 10489 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10490 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10491 # Don't use ranlib 10492 old_postinstall_cmds='chmod 644 $oldlib' 10493 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10494 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10495 case $lt_outputfile in 10496 *.exe|*.EXE) ;; 10497 *) 10498 lt_outputfile=$lt_outputfile.exe 10499 lt_tool_outputfile=$lt_tool_outputfile.exe 10500 ;; 10501 esac~ 10502 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10503 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10504 $RM "$lt_outputfile.manifest"; 10505 fi' 10506 ;; 10507 *) 10508 # Assume MSVC wrapper 10509 hardcode_libdir_flag_spec=' ' 10510 allow_undefined_flag=unsupported 10511 # Tell ltmain to make .lib files, not .a files. 10512 libext=lib 10513 # Tell ltmain to make .dll files, not .so files. 10514 shrext_cmds=.dll 10515 # FIXME: Setting linknames here is a bad hack. 10516 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10517 # The linker will automatically build a .lib file if we build a DLL. 10518 old_archive_from_new_cmds='true' 10519 # FIXME: Should let the user specify the lib program. 10520 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10521 enable_shared_with_static_runtimes=yes 10522 ;; 10523 esac 10524 ;; 10525 10526 darwin* | rhapsody*) 10527 10528 10529 archive_cmds_need_lc=no 10530 hardcode_direct=no 10531 hardcode_automatic=yes 10532 hardcode_shlibpath_var=unsupported 10533 if test yes = "$lt_cv_ld_force_load"; then 10534 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10535 10536 else 10537 whole_archive_flag_spec='' 10538 fi 10539 link_all_deplibs=yes 10540 allow_undefined_flag=$_lt_dar_allow_undefined 10541 case $cc_basename in 10542 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10543 *) _lt_dar_can_shared=$GCC ;; 10544 esac 10545 if test yes = "$_lt_dar_can_shared"; then 10546 output_verbose_link_cmd=func_echo_all 10547 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10548 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10549 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$_lt_dsymutil" 10550 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10551 10552 else 10553 ld_shlibs=no 10554 fi 10555 10556 ;; 10557 10558 dgux*) 10559 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10560 hardcode_libdir_flag_spec='-L$libdir' 10561 hardcode_shlibpath_var=no 10562 ;; 10563 10564 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10565 # support. Future versions do this automatically, but an explicit c++rt0.o 10566 # does not break anything, and helps significantly (at the cost of a little 10567 # extra space). 10568 freebsd2.2*) 10569 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10570 hardcode_libdir_flag_spec='-R$libdir' 10571 hardcode_direct=yes 10572 hardcode_shlibpath_var=no 10573 ;; 10574 10575 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10576 freebsd2.*) 10577 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10578 hardcode_direct=yes 10579 hardcode_minus_L=yes 10580 hardcode_shlibpath_var=no 10581 ;; 10582 10583 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10584 freebsd* | dragonfly*) 10585 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10586 hardcode_libdir_flag_spec='-R$libdir' 10587 hardcode_direct=yes 10588 hardcode_shlibpath_var=no 10589 ;; 10590 10591 hpux9*) 10592 if test yes = "$GCC"; then 10593 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10594 else 10595 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10596 fi 10597 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10598 hardcode_libdir_separator=: 10599 hardcode_direct=yes 10600 10601 # hardcode_minus_L: Not really in the search PATH, 10602 # but as the default location of the library. 10603 hardcode_minus_L=yes 10604 export_dynamic_flag_spec='$wl-E' 10605 ;; 10606 10607 hpux10*) 10608 if test yes,no = "$GCC,$with_gnu_ld"; then 10609 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10610 else 10611 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10612 fi 10613 if test no = "$with_gnu_ld"; then 10614 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10615 hardcode_libdir_separator=: 10616 hardcode_direct=yes 10617 hardcode_direct_absolute=yes 10618 export_dynamic_flag_spec='$wl-E' 10619 # hardcode_minus_L: Not really in the search PATH, 10620 # but as the default location of the library. 10621 hardcode_minus_L=yes 10622 fi 10623 ;; 10624 10625 hpux11*) 10626 if test yes,no = "$GCC,$with_gnu_ld"; then 10627 case $host_cpu in 10628 hppa*64*) 10629 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10630 ;; 10631 ia64*) 10632 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10633 ;; 10634 *) 10635 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10636 ;; 10637 esac 10638 else 10639 case $host_cpu in 10640 hppa*64*) 10641 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10642 ;; 10643 ia64*) 10644 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10645 ;; 10646 *) 10647 10648 # Older versions of the 11.00 compiler do not understand -b yet 10649 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10651$as_echo_n "checking if $CC understands -b... " >&6; } 10652if ${lt_cv_prog_compiler__b+:} false; then : 10653 $as_echo_n "(cached) " >&6 10654else 10655 lt_cv_prog_compiler__b=no 10656 save_LDFLAGS=$LDFLAGS 10657 LDFLAGS="$LDFLAGS -b" 10658 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10659 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10660 # The linker can only warn and ignore the option if not recognized 10661 # So say no if there are warnings 10662 if test -s conftest.err; then 10663 # Append any errors to the config.log. 10664 cat conftest.err 1>&5 10665 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10666 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10667 if diff conftest.exp conftest.er2 >/dev/null; then 10668 lt_cv_prog_compiler__b=yes 10669 fi 10670 else 10671 lt_cv_prog_compiler__b=yes 10672 fi 10673 fi 10674 $RM -r conftest* 10675 LDFLAGS=$save_LDFLAGS 10676 10677fi 10678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10679$as_echo "$lt_cv_prog_compiler__b" >&6; } 10680 10681if test yes = "$lt_cv_prog_compiler__b"; then 10682 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10683else 10684 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10685fi 10686 10687 ;; 10688 esac 10689 fi 10690 if test no = "$with_gnu_ld"; then 10691 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10692 hardcode_libdir_separator=: 10693 10694 case $host_cpu in 10695 hppa*64*|ia64*) 10696 hardcode_direct=no 10697 hardcode_shlibpath_var=no 10698 ;; 10699 *) 10700 hardcode_direct=yes 10701 hardcode_direct_absolute=yes 10702 export_dynamic_flag_spec='$wl-E' 10703 10704 # hardcode_minus_L: Not really in the search PATH, 10705 # but as the default location of the library. 10706 hardcode_minus_L=yes 10707 ;; 10708 esac 10709 fi 10710 ;; 10711 10712 irix5* | irix6* | nonstopux*) 10713 if test yes = "$GCC"; then 10714 archive_cmds='$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' 10715 # Try to use the -exported_symbol ld option, if it does not 10716 # work, assume that -exports_file does not work either and 10717 # implicitly export all symbols. 10718 # This should be the same for all languages, so no per-tag cache variable. 10719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10720$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10721if ${lt_cv_irix_exported_symbol+:} false; then : 10722 $as_echo_n "(cached) " >&6 10723else 10724 save_LDFLAGS=$LDFLAGS 10725 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10727/* end confdefs.h. */ 10728int foo (void) { return 0; } 10729_ACEOF 10730if ac_fn_c_try_link "$LINENO"; then : 10731 lt_cv_irix_exported_symbol=yes 10732else 10733 lt_cv_irix_exported_symbol=no 10734fi 10735rm -f core conftest.err conftest.$ac_objext \ 10736 conftest$ac_exeext conftest.$ac_ext 10737 LDFLAGS=$save_LDFLAGS 10738fi 10739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10740$as_echo "$lt_cv_irix_exported_symbol" >&6; } 10741 if test yes = "$lt_cv_irix_exported_symbol"; then 10742 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 $lib' 10743 fi 10744 else 10745 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10746 archive_expsym_cmds='$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 $lib' 10747 fi 10748 archive_cmds_need_lc='no' 10749 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10750 hardcode_libdir_separator=: 10751 inherit_rpath=yes 10752 link_all_deplibs=yes 10753 ;; 10754 10755 netbsd*) 10756 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10757 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10758 else 10759 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10760 fi 10761 hardcode_libdir_flag_spec='-R$libdir' 10762 hardcode_direct=yes 10763 hardcode_shlibpath_var=no 10764 ;; 10765 10766 newsos6) 10767 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10768 hardcode_direct=yes 10769 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10770 hardcode_libdir_separator=: 10771 hardcode_shlibpath_var=no 10772 ;; 10773 10774 *nto* | *qnx*) 10775 ;; 10776 10777 openbsd* | bitrig*) 10778 if test -f /usr/libexec/ld.so; then 10779 hardcode_direct=yes 10780 hardcode_shlibpath_var=no 10781 hardcode_direct_absolute=yes 10782 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10783 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10784 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10785 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10786 export_dynamic_flag_spec='$wl-E' 10787 else 10788 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10789 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10790 fi 10791 else 10792 ld_shlibs=no 10793 fi 10794 ;; 10795 10796 os2*) 10797 hardcode_libdir_flag_spec='-L$libdir' 10798 hardcode_minus_L=yes 10799 allow_undefined_flag=unsupported 10800 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' 10801 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10802 ;; 10803 10804 osf3*) 10805 if test yes = "$GCC"; then 10806 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10807 archive_cmds='$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 $lib' 10808 else 10809 allow_undefined_flag=' -expect_unresolved \*' 10810 archive_cmds='$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 $lib' 10811 fi 10812 archive_cmds_need_lc='no' 10813 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10814 hardcode_libdir_separator=: 10815 ;; 10816 10817 osf4* | osf5*) # as osf3* with the addition of -msym flag 10818 if test yes = "$GCC"; then 10819 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10820 archive_cmds='$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 $lib' 10821 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10822 else 10823 allow_undefined_flag=' -expect_unresolved \*' 10824 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' 10825 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~ 10826 $CC -shared$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' 10827 10828 # Both c and cxx compiler support -rpath directly 10829 hardcode_libdir_flag_spec='-rpath $libdir' 10830 fi 10831 archive_cmds_need_lc='no' 10832 hardcode_libdir_separator=: 10833 ;; 10834 10835 solaris*) 10836 no_undefined_flag=' -z defs' 10837 if test yes = "$GCC"; then 10838 wlarc='$wl' 10839 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10840 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10841 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10842 else 10843 case `$CC -V 2>&1` in 10844 *"Compilers 5.0"*) 10845 wlarc='' 10846 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10847 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10848 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10849 ;; 10850 *) 10851 wlarc='$wl' 10852 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10853 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10854 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10855 ;; 10856 esac 10857 fi 10858 hardcode_libdir_flag_spec='-R$libdir' 10859 hardcode_shlibpath_var=no 10860 case $host_os in 10861 solaris2.[0-5] | solaris2.[0-5].*) ;; 10862 *) 10863 # The compiler driver will combine and reorder linker options, 10864 # but understands '-z linker_flag'. GCC discards it without '$wl', 10865 # but is careful enough not to reorder. 10866 # Supported since Solaris 2.6 (maybe 2.5.1?) 10867 if test yes = "$GCC"; then 10868 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10869 else 10870 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10871 fi 10872 ;; 10873 esac 10874 link_all_deplibs=yes 10875 ;; 10876 10877 sunos4*) 10878 if test sequent = "$host_vendor"; then 10879 # Use $CC to link under sequent, because it throws in some extra .o 10880 # files that make .init and .fini sections work. 10881 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10882 else 10883 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10884 fi 10885 hardcode_libdir_flag_spec='-L$libdir' 10886 hardcode_direct=yes 10887 hardcode_minus_L=yes 10888 hardcode_shlibpath_var=no 10889 ;; 10890 10891 sysv4) 10892 case $host_vendor in 10893 sni) 10894 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10895 hardcode_direct=yes # is this really true??? 10896 ;; 10897 siemens) 10898 ## LD is ld it makes a PLAMLIB 10899 ## CC just makes a GrossModule. 10900 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10901 reload_cmds='$CC -r -o $output$reload_objs' 10902 hardcode_direct=no 10903 ;; 10904 motorola) 10905 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10906 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10907 ;; 10908 esac 10909 runpath_var='LD_RUN_PATH' 10910 hardcode_shlibpath_var=no 10911 ;; 10912 10913 sysv4.3*) 10914 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10915 hardcode_shlibpath_var=no 10916 export_dynamic_flag_spec='-Bexport' 10917 ;; 10918 10919 sysv4*MP*) 10920 if test -d /usr/nec; then 10921 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10922 hardcode_shlibpath_var=no 10923 runpath_var=LD_RUN_PATH 10924 hardcode_runpath_var=yes 10925 ld_shlibs=yes 10926 fi 10927 ;; 10928 10929 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10930 no_undefined_flag='$wl-z,text' 10931 archive_cmds_need_lc=no 10932 hardcode_shlibpath_var=no 10933 runpath_var='LD_RUN_PATH' 10934 10935 if test yes = "$GCC"; then 10936 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10937 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10938 else 10939 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10940 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10941 fi 10942 ;; 10943 10944 sysv5* | sco3.2v5* | sco5v6*) 10945 # Note: We CANNOT use -z defs as we might desire, because we do not 10946 # link with -lc, and that would cause any symbols used from libc to 10947 # always be unresolved, which means just about no library would 10948 # ever link correctly. If we're not using GNU ld we use -z text 10949 # though, which does catch some bad symbols but isn't as heavy-handed 10950 # as -z defs. 10951 no_undefined_flag='$wl-z,text' 10952 allow_undefined_flag='$wl-z,nodefs' 10953 archive_cmds_need_lc=no 10954 hardcode_shlibpath_var=no 10955 hardcode_libdir_flag_spec='$wl-R,$libdir' 10956 hardcode_libdir_separator=':' 10957 link_all_deplibs=yes 10958 export_dynamic_flag_spec='$wl-Bexport' 10959 runpath_var='LD_RUN_PATH' 10960 10961 if test yes = "$GCC"; then 10962 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10963 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10964 else 10965 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10966 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10967 fi 10968 ;; 10969 10970 uts4*) 10971 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10972 hardcode_libdir_flag_spec='-L$libdir' 10973 hardcode_shlibpath_var=no 10974 ;; 10975 10976 *) 10977 ld_shlibs=no 10978 ;; 10979 esac 10980 10981 if test sni = "$host_vendor"; then 10982 case $host in 10983 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10984 export_dynamic_flag_spec='$wl-Blargedynsym' 10985 ;; 10986 esac 10987 fi 10988 fi 10989 10990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10991$as_echo "$ld_shlibs" >&6; } 10992test no = "$ld_shlibs" && can_build_shared=no 10993 10994with_gnu_ld=$with_gnu_ld 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010# 11011# Do we need to explicitly link libc? 11012# 11013case "x$archive_cmds_need_lc" in 11014x|xyes) 11015 # Assume -lc should be added 11016 archive_cmds_need_lc=yes 11017 11018 if test yes,yes = "$GCC,$enable_shared"; then 11019 case $archive_cmds in 11020 *'~'*) 11021 # FIXME: we may have to deal with multi-command sequences. 11022 ;; 11023 '$CC '*) 11024 # Test whether the compiler implicitly links with -lc since on some 11025 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11026 # to ld, don't add -lc before -lgcc. 11027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11028$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11029if ${lt_cv_archive_cmds_need_lc+:} false; then : 11030 $as_echo_n "(cached) " >&6 11031else 11032 $RM conftest* 11033 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11034 11035 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11036 (eval $ac_compile) 2>&5 11037 ac_status=$? 11038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11039 test $ac_status = 0; } 2>conftest.err; then 11040 soname=conftest 11041 lib=conftest 11042 libobjs=conftest.$ac_objext 11043 deplibs= 11044 wl=$lt_prog_compiler_wl 11045 pic_flag=$lt_prog_compiler_pic 11046 compiler_flags=-v 11047 linker_flags=-v 11048 verstring= 11049 output_objdir=. 11050 libname=conftest 11051 lt_save_allow_undefined_flag=$allow_undefined_flag 11052 allow_undefined_flag= 11053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11054 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11055 ac_status=$? 11056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11057 test $ac_status = 0; } 11058 then 11059 lt_cv_archive_cmds_need_lc=no 11060 else 11061 lt_cv_archive_cmds_need_lc=yes 11062 fi 11063 allow_undefined_flag=$lt_save_allow_undefined_flag 11064 else 11065 cat conftest.err 1>&5 11066 fi 11067 $RM conftest* 11068 11069fi 11070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11071$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11072 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11073 ;; 11074 esac 11075 fi 11076 ;; 11077esac 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11231$as_echo_n "checking dynamic linker characteristics... " >&6; } 11232 11233if test yes = "$GCC"; then 11234 case $host_os in 11235 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11236 *) lt_awk_arg='/^libraries:/' ;; 11237 esac 11238 case $host_os in 11239 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11240 *) lt_sed_strip_eq='s|=/|/|g' ;; 11241 esac 11242 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11243 case $lt_search_path_spec in 11244 *\;*) 11245 # if the path contains ";" then we assume it to be the separator 11246 # otherwise default to the standard path separator (i.e. ":") - it is 11247 # assumed that no part of a normal pathname contains ";" but that should 11248 # okay in the real world where ";" in dirpaths is itself problematic. 11249 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11250 ;; 11251 *) 11252 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11253 ;; 11254 esac 11255 # Ok, now we have the path, separated by spaces, we can step through it 11256 # and add multilib dir if necessary... 11257 lt_tmp_lt_search_path_spec= 11258 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11259 # ...but if some path component already ends with the multilib dir we assume 11260 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11261 case "$lt_multi_os_dir; $lt_search_path_spec " in 11262 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11263 lt_multi_os_dir= 11264 ;; 11265 esac 11266 for lt_sys_path in $lt_search_path_spec; do 11267 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11268 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11269 elif test -n "$lt_multi_os_dir"; then 11270 test -d "$lt_sys_path" && \ 11271 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11272 fi 11273 done 11274 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11275BEGIN {RS = " "; FS = "/|\n";} { 11276 lt_foo = ""; 11277 lt_count = 0; 11278 for (lt_i = NF; lt_i > 0; lt_i--) { 11279 if ($lt_i != "" && $lt_i != ".") { 11280 if ($lt_i == "..") { 11281 lt_count++; 11282 } else { 11283 if (lt_count == 0) { 11284 lt_foo = "/" $lt_i lt_foo; 11285 } else { 11286 lt_count--; 11287 } 11288 } 11289 } 11290 } 11291 if (lt_foo != "") { lt_freq[lt_foo]++; } 11292 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11293}'` 11294 # AWK program above erroneously prepends '/' to C:/dos/paths 11295 # for these hosts. 11296 case $host_os in 11297 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11298 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11299 esac 11300 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11301else 11302 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11303fi 11304library_names_spec= 11305libname_spec='lib$name' 11306soname_spec= 11307shrext_cmds=.so 11308postinstall_cmds= 11309postuninstall_cmds= 11310finish_cmds= 11311finish_eval= 11312shlibpath_var= 11313shlibpath_overrides_runpath=unknown 11314version_type=none 11315dynamic_linker="$host_os ld.so" 11316sys_lib_dlsearch_path_spec="/lib /usr/lib" 11317need_lib_prefix=unknown 11318hardcode_into_libs=no 11319 11320# when you set need_version to no, make sure it does not cause -set_version 11321# flags to be left without arguments 11322need_version=unknown 11323 11324case $host_os in 11325aix3*) 11326 version_type=linux # correct to gnu/linux during the next big refactor 11327 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11328 shlibpath_var=LIBPATH 11329 11330 # AIX 3 has no versioning support, so we append a major version to the name. 11331 soname_spec='$libname$release$shared_ext$major' 11332 ;; 11333 11334aix[4-9]*) 11335 version_type=linux # correct to gnu/linux during the next big refactor 11336 need_lib_prefix=no 11337 need_version=no 11338 hardcode_into_libs=yes 11339 if test ia64 = "$host_cpu"; then 11340 # AIX 5 supports IA64 11341 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11342 shlibpath_var=LD_LIBRARY_PATH 11343 else 11344 # With GCC up to 2.95.x, collect2 would create an import file 11345 # for dependence libraries. The import file would start with 11346 # the line '#! .'. This would cause the generated library to 11347 # depend on '.', always an invalid library. This was fixed in 11348 # development snapshots of GCC prior to 3.0. 11349 case $host_os in 11350 aix4 | aix4.[01] | aix4.[01].*) 11351 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11352 echo ' yes ' 11353 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11354 : 11355 else 11356 can_build_shared=no 11357 fi 11358 ;; 11359 esac 11360 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11361 # soname into executable. Probably we can add versioning support to 11362 # collect2, so additional links can be useful in future. 11363 if test yes = "$aix_use_runtimelinking"; then 11364 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11365 # instead of lib<name>.a to let people know that these are not 11366 # typical AIX shared libraries. 11367 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11368 else 11369 # We preserve .a as extension for shared libraries through AIX4.2 11370 # and later when we are not doing run time linking. 11371 library_names_spec='$libname$release.a $libname.a' 11372 soname_spec='$libname$release$shared_ext$major' 11373 fi 11374 shlibpath_var=LIBPATH 11375 fi 11376 ;; 11377 11378amigaos*) 11379 case $host_cpu in 11380 powerpc) 11381 # Since July 2007 AmigaOS4 officially supports .so libraries. 11382 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11383 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11384 ;; 11385 m68k) 11386 library_names_spec='$libname.ixlibrary $libname.a' 11387 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11388 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11389 ;; 11390 esac 11391 ;; 11392 11393beos*) 11394 library_names_spec='$libname$shared_ext' 11395 dynamic_linker="$host_os ld.so" 11396 shlibpath_var=LIBRARY_PATH 11397 ;; 11398 11399bsdi[45]*) 11400 version_type=linux # correct to gnu/linux during the next big refactor 11401 need_version=no 11402 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11403 soname_spec='$libname$release$shared_ext$major' 11404 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11405 shlibpath_var=LD_LIBRARY_PATH 11406 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11407 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11408 # the default ld.so.conf also contains /usr/contrib/lib and 11409 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11410 # libtool to hard-code these into programs 11411 ;; 11412 11413cygwin* | mingw* | pw32* | cegcc*) 11414 version_type=windows 11415 shrext_cmds=.dll 11416 need_version=no 11417 need_lib_prefix=no 11418 11419 case $GCC,$cc_basename in 11420 yes,*) 11421 # gcc 11422 library_names_spec='$libname.dll.a' 11423 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11424 postinstall_cmds='base_file=`basename \$file`~ 11425 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11426 dldir=$destdir/`dirname \$dlpath`~ 11427 test -d \$dldir || mkdir -p \$dldir~ 11428 $install_prog $dir/$dlname \$dldir/$dlname~ 11429 chmod a+x \$dldir/$dlname~ 11430 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11431 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11432 fi' 11433 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11434 dlpath=$dir/\$dldll~ 11435 $RM \$dlpath' 11436 shlibpath_overrides_runpath=yes 11437 11438 case $host_os in 11439 cygwin*) 11440 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11441 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11442 11443 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11444 ;; 11445 mingw* | cegcc*) 11446 # MinGW DLLs use traditional 'lib' prefix 11447 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11448 ;; 11449 pw32*) 11450 # pw32 DLLs use 'pw' prefix rather than 'lib' 11451 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11452 ;; 11453 esac 11454 dynamic_linker='Win32 ld.exe' 11455 ;; 11456 11457 *,cl*) 11458 # Native MSVC 11459 libname_spec='$name' 11460 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11461 library_names_spec='$libname.dll.lib' 11462 11463 case $build_os in 11464 mingw*) 11465 sys_lib_search_path_spec= 11466 lt_save_ifs=$IFS 11467 IFS=';' 11468 for lt_path in $LIB 11469 do 11470 IFS=$lt_save_ifs 11471 # Let DOS variable expansion print the short 8.3 style file name. 11472 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11473 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11474 done 11475 IFS=$lt_save_ifs 11476 # Convert to MSYS style. 11477 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11478 ;; 11479 cygwin*) 11480 # Convert to unix form, then to dos form, then back to unix form 11481 # but this time dos style (no spaces!) so that the unix form looks 11482 # like /cygdrive/c/PROGRA~1:/cygdr... 11483 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11484 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11485 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11486 ;; 11487 *) 11488 sys_lib_search_path_spec=$LIB 11489 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11490 # It is most probably a Windows format PATH. 11491 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11492 else 11493 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11494 fi 11495 # FIXME: find the short name or the path components, as spaces are 11496 # common. (e.g. "Program Files" -> "PROGRA~1") 11497 ;; 11498 esac 11499 11500 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11501 postinstall_cmds='base_file=`basename \$file`~ 11502 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11503 dldir=$destdir/`dirname \$dlpath`~ 11504 test -d \$dldir || mkdir -p \$dldir~ 11505 $install_prog $dir/$dlname \$dldir/$dlname' 11506 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11507 dlpath=$dir/\$dldll~ 11508 $RM \$dlpath' 11509 shlibpath_overrides_runpath=yes 11510 dynamic_linker='Win32 link.exe' 11511 ;; 11512 11513 *) 11514 # Assume MSVC wrapper 11515 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11516 dynamic_linker='Win32 ld.exe' 11517 ;; 11518 esac 11519 # FIXME: first we should search . and the directory the executable is in 11520 shlibpath_var=PATH 11521 ;; 11522 11523darwin* | rhapsody*) 11524 dynamic_linker="$host_os dyld" 11525 version_type=darwin 11526 need_lib_prefix=no 11527 need_version=no 11528 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11529 soname_spec='$libname$release$major$shared_ext' 11530 shlibpath_overrides_runpath=yes 11531 shlibpath_var=DYLD_LIBRARY_PATH 11532 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11533 11534 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11535 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11536 ;; 11537 11538dgux*) 11539 version_type=linux # correct to gnu/linux during the next big refactor 11540 need_lib_prefix=no 11541 need_version=no 11542 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11543 soname_spec='$libname$release$shared_ext$major' 11544 shlibpath_var=LD_LIBRARY_PATH 11545 ;; 11546 11547freebsd* | dragonfly*) 11548 # DragonFly does not have aout. When/if they implement a new 11549 # versioning mechanism, adjust this. 11550 if test -x /usr/bin/objformat; then 11551 objformat=`/usr/bin/objformat` 11552 else 11553 case $host_os in 11554 freebsd[23].*) objformat=aout ;; 11555 *) objformat=elf ;; 11556 esac 11557 fi 11558 version_type=freebsd-$objformat 11559 case $version_type in 11560 freebsd-elf*) 11561 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11562 need_version=no 11563 need_lib_prefix=no 11564 ;; 11565 freebsd-*) 11566 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11567 need_version=yes 11568 ;; 11569 esac 11570 shlibpath_var=LD_LIBRARY_PATH 11571 case $host_os in 11572 freebsd2.*) 11573 shlibpath_overrides_runpath=yes 11574 ;; 11575 freebsd3.[01]* | freebsdelf3.[01]*) 11576 shlibpath_overrides_runpath=yes 11577 hardcode_into_libs=yes 11578 ;; 11579 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11580 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11581 shlibpath_overrides_runpath=no 11582 hardcode_into_libs=yes 11583 ;; 11584 *) # from 4.6 on, and DragonFly 11585 shlibpath_overrides_runpath=yes 11586 hardcode_into_libs=yes 11587 ;; 11588 esac 11589 ;; 11590 11591haiku*) 11592 version_type=linux # correct to gnu/linux during the next big refactor 11593 need_lib_prefix=no 11594 need_version=no 11595 dynamic_linker="$host_os runtime_loader" 11596 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11597 soname_spec='$libname$release$shared_ext$major' 11598 shlibpath_var=LIBRARY_PATH 11599 shlibpath_overrides_runpath=no 11600 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11601 hardcode_into_libs=yes 11602 ;; 11603 11604hpux9* | hpux10* | hpux11*) 11605 # Give a soname corresponding to the major version so that dld.sl refuses to 11606 # link against other versions. 11607 version_type=sunos 11608 need_lib_prefix=no 11609 need_version=no 11610 case $host_cpu in 11611 ia64*) 11612 shrext_cmds='.so' 11613 hardcode_into_libs=yes 11614 dynamic_linker="$host_os dld.so" 11615 shlibpath_var=LD_LIBRARY_PATH 11616 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11617 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11618 soname_spec='$libname$release$shared_ext$major' 11619 if test 32 = "$HPUX_IA64_MODE"; then 11620 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11621 else 11622 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11623 fi 11624 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11625 ;; 11626 hppa*64*) 11627 shrext_cmds='.sl' 11628 hardcode_into_libs=yes 11629 dynamic_linker="$host_os dld.sl" 11630 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11631 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11632 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11633 soname_spec='$libname$release$shared_ext$major' 11634 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11635 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11636 ;; 11637 *) 11638 shrext_cmds='.sl' 11639 dynamic_linker="$host_os dld.sl" 11640 shlibpath_var=SHLIB_PATH 11641 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11642 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11643 soname_spec='$libname$release$shared_ext$major' 11644 ;; 11645 esac 11646 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11647 postinstall_cmds='chmod 555 $lib' 11648 # or fails outright, so override atomically: 11649 install_override_mode=555 11650 ;; 11651 11652interix[3-9]*) 11653 version_type=linux # correct to gnu/linux during the next big refactor 11654 need_lib_prefix=no 11655 need_version=no 11656 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11657 soname_spec='$libname$release$shared_ext$major' 11658 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11659 shlibpath_var=LD_LIBRARY_PATH 11660 shlibpath_overrides_runpath=no 11661 hardcode_into_libs=yes 11662 ;; 11663 11664irix5* | irix6* | nonstopux*) 11665 case $host_os in 11666 nonstopux*) version_type=nonstopux ;; 11667 *) 11668 if test yes = "$lt_cv_prog_gnu_ld"; then 11669 version_type=linux # correct to gnu/linux during the next big refactor 11670 else 11671 version_type=irix 11672 fi ;; 11673 esac 11674 need_lib_prefix=no 11675 need_version=no 11676 soname_spec='$libname$release$shared_ext$major' 11677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11678 case $host_os in 11679 irix5* | nonstopux*) 11680 libsuff= shlibsuff= 11681 ;; 11682 *) 11683 case $LD in # libtool.m4 will add one of these switches to LD 11684 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11685 libsuff= shlibsuff= libmagic=32-bit;; 11686 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11687 libsuff=32 shlibsuff=N32 libmagic=N32;; 11688 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11689 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11690 *) libsuff= shlibsuff= libmagic=never-match;; 11691 esac 11692 ;; 11693 esac 11694 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11695 shlibpath_overrides_runpath=no 11696 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11697 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11698 hardcode_into_libs=yes 11699 ;; 11700 11701# No shared lib support for Linux oldld, aout, or coff. 11702linux*oldld* | linux*aout* | linux*coff*) 11703 dynamic_linker=no 11704 ;; 11705 11706linux*android*) 11707 version_type=none # Android doesn't support versioned libraries. 11708 need_lib_prefix=no 11709 need_version=no 11710 library_names_spec='$libname$release$shared_ext' 11711 soname_spec='$libname$release$shared_ext' 11712 finish_cmds= 11713 shlibpath_var=LD_LIBRARY_PATH 11714 shlibpath_overrides_runpath=yes 11715 11716 # This implies no fast_install, which is unacceptable. 11717 # Some rework will be needed to allow for fast_install 11718 # before this can be enabled. 11719 hardcode_into_libs=yes 11720 11721 dynamic_linker='Android linker' 11722 # Don't embed -rpath directories since the linker doesn't support them. 11723 hardcode_libdir_flag_spec='-L$libdir' 11724 ;; 11725 11726# This must be glibc/ELF. 11727linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11728 version_type=linux # correct to gnu/linux during the next big refactor 11729 need_lib_prefix=no 11730 need_version=no 11731 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11732 soname_spec='$libname$release$shared_ext$major' 11733 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11734 shlibpath_var=LD_LIBRARY_PATH 11735 shlibpath_overrides_runpath=no 11736 11737 # Some binutils ld are patched to set DT_RUNPATH 11738 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11739 $as_echo_n "(cached) " >&6 11740else 11741 lt_cv_shlibpath_overrides_runpath=no 11742 save_LDFLAGS=$LDFLAGS 11743 save_libdir=$libdir 11744 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11745 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11747/* end confdefs.h. */ 11748 11749int 11750main () 11751{ 11752 11753 ; 11754 return 0; 11755} 11756_ACEOF 11757if ac_fn_c_try_link "$LINENO"; then : 11758 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11759 lt_cv_shlibpath_overrides_runpath=yes 11760fi 11761fi 11762rm -f core conftest.err conftest.$ac_objext \ 11763 conftest$ac_exeext conftest.$ac_ext 11764 LDFLAGS=$save_LDFLAGS 11765 libdir=$save_libdir 11766 11767fi 11768 11769 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11770 11771 # This implies no fast_install, which is unacceptable. 11772 # Some rework will be needed to allow for fast_install 11773 # before this can be enabled. 11774 hardcode_into_libs=yes 11775 11776 # Append ld.so.conf contents to the search path 11777 if test -f /etc/ld.so.conf; then 11778 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' ' '` 11779 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11780 fi 11781 11782 # We used to test for /lib/ld.so.1 and disable shared libraries on 11783 # powerpc, because MkLinux only supported shared libraries with the 11784 # GNU dynamic linker. Since this was broken with cross compilers, 11785 # most powerpc-linux boxes support dynamic linking these days and 11786 # people can always --disable-shared, the test was removed, and we 11787 # assume the GNU/Linux dynamic linker is in use. 11788 dynamic_linker='GNU/Linux ld.so' 11789 ;; 11790 11791netbsd*) 11792 version_type=sunos 11793 need_lib_prefix=no 11794 need_version=no 11795 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11796 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11797 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11798 dynamic_linker='NetBSD (a.out) ld.so' 11799 else 11800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11801 soname_spec='$libname$release$shared_ext$major' 11802 dynamic_linker='NetBSD ld.elf_so' 11803 fi 11804 shlibpath_var=LD_LIBRARY_PATH 11805 shlibpath_overrides_runpath=yes 11806 hardcode_into_libs=yes 11807 ;; 11808 11809newsos6) 11810 version_type=linux # correct to gnu/linux during the next big refactor 11811 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11812 shlibpath_var=LD_LIBRARY_PATH 11813 shlibpath_overrides_runpath=yes 11814 ;; 11815 11816*nto* | *qnx*) 11817 version_type=qnx 11818 need_lib_prefix=no 11819 need_version=no 11820 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11821 soname_spec='$libname$release$shared_ext$major' 11822 shlibpath_var=LD_LIBRARY_PATH 11823 shlibpath_overrides_runpath=no 11824 hardcode_into_libs=yes 11825 dynamic_linker='ldqnx.so' 11826 ;; 11827 11828openbsd* | bitrig*) 11829 version_type=sunos 11830 sys_lib_dlsearch_path_spec=/usr/lib 11831 need_lib_prefix=no 11832 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11833 need_version=no 11834 else 11835 need_version=yes 11836 fi 11837 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11838 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11839 shlibpath_var=LD_LIBRARY_PATH 11840 shlibpath_overrides_runpath=yes 11841 ;; 11842 11843os2*) 11844 libname_spec='$name' 11845 shrext_cmds=.dll 11846 need_lib_prefix=no 11847 library_names_spec='$libname$shared_ext $libname.a' 11848 dynamic_linker='OS/2 ld.exe' 11849 shlibpath_var=LIBPATH 11850 ;; 11851 11852osf3* | osf4* | osf5*) 11853 version_type=osf 11854 need_lib_prefix=no 11855 need_version=no 11856 soname_spec='$libname$release$shared_ext$major' 11857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11858 shlibpath_var=LD_LIBRARY_PATH 11859 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11860 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11861 ;; 11862 11863rdos*) 11864 dynamic_linker=no 11865 ;; 11866 11867solaris*) 11868 version_type=linux # correct to gnu/linux during the next big refactor 11869 need_lib_prefix=no 11870 need_version=no 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11872 soname_spec='$libname$release$shared_ext$major' 11873 shlibpath_var=LD_LIBRARY_PATH 11874 shlibpath_overrides_runpath=yes 11875 hardcode_into_libs=yes 11876 # ldd complains unless libraries are executable 11877 postinstall_cmds='chmod +x $lib' 11878 ;; 11879 11880sunos4*) 11881 version_type=sunos 11882 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11883 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11884 shlibpath_var=LD_LIBRARY_PATH 11885 shlibpath_overrides_runpath=yes 11886 if test yes = "$with_gnu_ld"; then 11887 need_lib_prefix=no 11888 fi 11889 need_version=yes 11890 ;; 11891 11892sysv4 | sysv4.3*) 11893 version_type=linux # correct to gnu/linux during the next big refactor 11894 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11895 soname_spec='$libname$release$shared_ext$major' 11896 shlibpath_var=LD_LIBRARY_PATH 11897 case $host_vendor in 11898 sni) 11899 shlibpath_overrides_runpath=no 11900 need_lib_prefix=no 11901 runpath_var=LD_RUN_PATH 11902 ;; 11903 siemens) 11904 need_lib_prefix=no 11905 ;; 11906 motorola) 11907 need_lib_prefix=no 11908 need_version=no 11909 shlibpath_overrides_runpath=no 11910 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11911 ;; 11912 esac 11913 ;; 11914 11915sysv4*MP*) 11916 if test -d /usr/nec; then 11917 version_type=linux # correct to gnu/linux during the next big refactor 11918 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11919 soname_spec='$libname$shared_ext.$major' 11920 shlibpath_var=LD_LIBRARY_PATH 11921 fi 11922 ;; 11923 11924sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11925 version_type=freebsd-elf 11926 need_lib_prefix=no 11927 need_version=no 11928 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11929 soname_spec='$libname$release$shared_ext$major' 11930 shlibpath_var=LD_LIBRARY_PATH 11931 shlibpath_overrides_runpath=yes 11932 hardcode_into_libs=yes 11933 if test yes = "$with_gnu_ld"; then 11934 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11935 else 11936 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11937 case $host_os in 11938 sco3.2v5*) 11939 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11940 ;; 11941 esac 11942 fi 11943 sys_lib_dlsearch_path_spec='/usr/lib' 11944 ;; 11945 11946tpf*) 11947 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11948 version_type=linux # correct to gnu/linux during the next big refactor 11949 need_lib_prefix=no 11950 need_version=no 11951 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11952 shlibpath_var=LD_LIBRARY_PATH 11953 shlibpath_overrides_runpath=no 11954 hardcode_into_libs=yes 11955 ;; 11956 11957uts4*) 11958 version_type=linux # correct to gnu/linux during the next big refactor 11959 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11960 soname_spec='$libname$release$shared_ext$major' 11961 shlibpath_var=LD_LIBRARY_PATH 11962 ;; 11963 11964*) 11965 dynamic_linker=no 11966 ;; 11967esac 11968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11969$as_echo "$dynamic_linker" >&6; } 11970test no = "$dynamic_linker" && can_build_shared=no 11971 11972variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11973if test yes = "$GCC"; then 11974 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11975fi 11976 11977if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11978 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11979fi 11980if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11981 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11982fi 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12076$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12077hardcode_action= 12078if test -n "$hardcode_libdir_flag_spec" || 12079 test -n "$runpath_var" || 12080 test yes = "$hardcode_automatic"; then 12081 12082 # We can hardcode non-existent directories. 12083 if test no != "$hardcode_direct" && 12084 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12085 # have to relink, otherwise we might link with an installed library 12086 # when we should be linking with a yet-to-be-installed one 12087 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12088 test no != "$hardcode_minus_L"; then 12089 # Linking always hardcodes the temporary library directory. 12090 hardcode_action=relink 12091 else 12092 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12093 hardcode_action=immediate 12094 fi 12095else 12096 # We cannot hardcode anything, or else we can only hardcode existing 12097 # directories. 12098 hardcode_action=unsupported 12099fi 12100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12101$as_echo "$hardcode_action" >&6; } 12102 12103if test relink = "$hardcode_action" || 12104 test yes = "$inherit_rpath"; then 12105 # Fast installation is not supported 12106 enable_fast_install=no 12107elif test yes = "$shlibpath_overrides_runpath" || 12108 test no = "$enable_shared"; then 12109 # Fast installation is not necessary 12110 enable_fast_install=needless 12111fi 12112 12113 12114 12115 12116 12117 12118 if test yes != "$enable_dlopen"; then 12119 enable_dlopen=unknown 12120 enable_dlopen_self=unknown 12121 enable_dlopen_self_static=unknown 12122else 12123 lt_cv_dlopen=no 12124 lt_cv_dlopen_libs= 12125 12126 case $host_os in 12127 beos*) 12128 lt_cv_dlopen=load_add_on 12129 lt_cv_dlopen_libs= 12130 lt_cv_dlopen_self=yes 12131 ;; 12132 12133 mingw* | pw32* | cegcc*) 12134 lt_cv_dlopen=LoadLibrary 12135 lt_cv_dlopen_libs= 12136 ;; 12137 12138 cygwin*) 12139 lt_cv_dlopen=dlopen 12140 lt_cv_dlopen_libs= 12141 ;; 12142 12143 darwin*) 12144 # if libdl is installed we need to link against it 12145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12146$as_echo_n "checking for dlopen in -ldl... " >&6; } 12147if ${ac_cv_lib_dl_dlopen+:} false; then : 12148 $as_echo_n "(cached) " >&6 12149else 12150 ac_check_lib_save_LIBS=$LIBS 12151LIBS="-ldl $LIBS" 12152cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12153/* end confdefs.h. */ 12154 12155/* Override any GCC internal prototype to avoid an error. 12156 Use char because int might match the return type of a GCC 12157 builtin and then its argument prototype would still apply. */ 12158#ifdef __cplusplus 12159extern "C" 12160#endif 12161char dlopen (); 12162int 12163main () 12164{ 12165return dlopen (); 12166 ; 12167 return 0; 12168} 12169_ACEOF 12170if ac_fn_c_try_link "$LINENO"; then : 12171 ac_cv_lib_dl_dlopen=yes 12172else 12173 ac_cv_lib_dl_dlopen=no 12174fi 12175rm -f core conftest.err conftest.$ac_objext \ 12176 conftest$ac_exeext conftest.$ac_ext 12177LIBS=$ac_check_lib_save_LIBS 12178fi 12179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12180$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12181if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12182 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12183else 12184 12185 lt_cv_dlopen=dyld 12186 lt_cv_dlopen_libs= 12187 lt_cv_dlopen_self=yes 12188 12189fi 12190 12191 ;; 12192 12193 tpf*) 12194 # Don't try to run any link tests for TPF. We know it's impossible 12195 # because TPF is a cross-compiler, and we know how we open DSOs. 12196 lt_cv_dlopen=dlopen 12197 lt_cv_dlopen_libs= 12198 lt_cv_dlopen_self=no 12199 ;; 12200 12201 *) 12202 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12203if test "x$ac_cv_func_shl_load" = xyes; then : 12204 lt_cv_dlopen=shl_load 12205else 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12207$as_echo_n "checking for shl_load in -ldld... " >&6; } 12208if ${ac_cv_lib_dld_shl_load+:} false; then : 12209 $as_echo_n "(cached) " >&6 12210else 12211 ac_check_lib_save_LIBS=$LIBS 12212LIBS="-ldld $LIBS" 12213cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12214/* end confdefs.h. */ 12215 12216/* Override any GCC internal prototype to avoid an error. 12217 Use char because int might match the return type of a GCC 12218 builtin and then its argument prototype would still apply. */ 12219#ifdef __cplusplus 12220extern "C" 12221#endif 12222char shl_load (); 12223int 12224main () 12225{ 12226return shl_load (); 12227 ; 12228 return 0; 12229} 12230_ACEOF 12231if ac_fn_c_try_link "$LINENO"; then : 12232 ac_cv_lib_dld_shl_load=yes 12233else 12234 ac_cv_lib_dld_shl_load=no 12235fi 12236rm -f core conftest.err conftest.$ac_objext \ 12237 conftest$ac_exeext conftest.$ac_ext 12238LIBS=$ac_check_lib_save_LIBS 12239fi 12240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12241$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12242if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12243 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12244else 12245 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12246if test "x$ac_cv_func_dlopen" = xyes; then : 12247 lt_cv_dlopen=dlopen 12248else 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12250$as_echo_n "checking for dlopen in -ldl... " >&6; } 12251if ${ac_cv_lib_dl_dlopen+:} false; then : 12252 $as_echo_n "(cached) " >&6 12253else 12254 ac_check_lib_save_LIBS=$LIBS 12255LIBS="-ldl $LIBS" 12256cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12257/* end confdefs.h. */ 12258 12259/* Override any GCC internal prototype to avoid an error. 12260 Use char because int might match the return type of a GCC 12261 builtin and then its argument prototype would still apply. */ 12262#ifdef __cplusplus 12263extern "C" 12264#endif 12265char dlopen (); 12266int 12267main () 12268{ 12269return dlopen (); 12270 ; 12271 return 0; 12272} 12273_ACEOF 12274if ac_fn_c_try_link "$LINENO"; then : 12275 ac_cv_lib_dl_dlopen=yes 12276else 12277 ac_cv_lib_dl_dlopen=no 12278fi 12279rm -f core conftest.err conftest.$ac_objext \ 12280 conftest$ac_exeext conftest.$ac_ext 12281LIBS=$ac_check_lib_save_LIBS 12282fi 12283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12284$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12285if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12286 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12287else 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12289$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12290if ${ac_cv_lib_svld_dlopen+:} false; then : 12291 $as_echo_n "(cached) " >&6 12292else 12293 ac_check_lib_save_LIBS=$LIBS 12294LIBS="-lsvld $LIBS" 12295cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12296/* end confdefs.h. */ 12297 12298/* Override any GCC internal prototype to avoid an error. 12299 Use char because int might match the return type of a GCC 12300 builtin and then its argument prototype would still apply. */ 12301#ifdef __cplusplus 12302extern "C" 12303#endif 12304char dlopen (); 12305int 12306main () 12307{ 12308return dlopen (); 12309 ; 12310 return 0; 12311} 12312_ACEOF 12313if ac_fn_c_try_link "$LINENO"; then : 12314 ac_cv_lib_svld_dlopen=yes 12315else 12316 ac_cv_lib_svld_dlopen=no 12317fi 12318rm -f core conftest.err conftest.$ac_objext \ 12319 conftest$ac_exeext conftest.$ac_ext 12320LIBS=$ac_check_lib_save_LIBS 12321fi 12322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12323$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12324if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12325 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12326else 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12328$as_echo_n "checking for dld_link in -ldld... " >&6; } 12329if ${ac_cv_lib_dld_dld_link+:} false; then : 12330 $as_echo_n "(cached) " >&6 12331else 12332 ac_check_lib_save_LIBS=$LIBS 12333LIBS="-ldld $LIBS" 12334cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12335/* end confdefs.h. */ 12336 12337/* Override any GCC internal prototype to avoid an error. 12338 Use char because int might match the return type of a GCC 12339 builtin and then its argument prototype would still apply. */ 12340#ifdef __cplusplus 12341extern "C" 12342#endif 12343char dld_link (); 12344int 12345main () 12346{ 12347return dld_link (); 12348 ; 12349 return 0; 12350} 12351_ACEOF 12352if ac_fn_c_try_link "$LINENO"; then : 12353 ac_cv_lib_dld_dld_link=yes 12354else 12355 ac_cv_lib_dld_dld_link=no 12356fi 12357rm -f core conftest.err conftest.$ac_objext \ 12358 conftest$ac_exeext conftest.$ac_ext 12359LIBS=$ac_check_lib_save_LIBS 12360fi 12361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12362$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12363if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12364 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12365fi 12366 12367 12368fi 12369 12370 12371fi 12372 12373 12374fi 12375 12376 12377fi 12378 12379 12380fi 12381 12382 ;; 12383 esac 12384 12385 if test no = "$lt_cv_dlopen"; then 12386 enable_dlopen=no 12387 else 12388 enable_dlopen=yes 12389 fi 12390 12391 case $lt_cv_dlopen in 12392 dlopen) 12393 save_CPPFLAGS=$CPPFLAGS 12394 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12395 12396 save_LDFLAGS=$LDFLAGS 12397 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12398 12399 save_LIBS=$LIBS 12400 LIBS="$lt_cv_dlopen_libs $LIBS" 12401 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12403$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12404if ${lt_cv_dlopen_self+:} false; then : 12405 $as_echo_n "(cached) " >&6 12406else 12407 if test yes = "$cross_compiling"; then : 12408 lt_cv_dlopen_self=cross 12409else 12410 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12411 lt_status=$lt_dlunknown 12412 cat > conftest.$ac_ext <<_LT_EOF 12413#line $LINENO "configure" 12414#include "confdefs.h" 12415 12416#if HAVE_DLFCN_H 12417#include <dlfcn.h> 12418#endif 12419 12420#include <stdio.h> 12421 12422#ifdef RTLD_GLOBAL 12423# define LT_DLGLOBAL RTLD_GLOBAL 12424#else 12425# ifdef DL_GLOBAL 12426# define LT_DLGLOBAL DL_GLOBAL 12427# else 12428# define LT_DLGLOBAL 0 12429# endif 12430#endif 12431 12432/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12433 find out it does not work in some platform. */ 12434#ifndef LT_DLLAZY_OR_NOW 12435# ifdef RTLD_LAZY 12436# define LT_DLLAZY_OR_NOW RTLD_LAZY 12437# else 12438# ifdef DL_LAZY 12439# define LT_DLLAZY_OR_NOW DL_LAZY 12440# else 12441# ifdef RTLD_NOW 12442# define LT_DLLAZY_OR_NOW RTLD_NOW 12443# else 12444# ifdef DL_NOW 12445# define LT_DLLAZY_OR_NOW DL_NOW 12446# else 12447# define LT_DLLAZY_OR_NOW 0 12448# endif 12449# endif 12450# endif 12451# endif 12452#endif 12453 12454/* When -fvisbility=hidden is used, assume the code has been annotated 12455 correspondingly for the symbols needed. */ 12456#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12457int fnord () __attribute__((visibility("default"))); 12458#endif 12459 12460int fnord () { return 42; } 12461int main () 12462{ 12463 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12464 int status = $lt_dlunknown; 12465 12466 if (self) 12467 { 12468 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12469 else 12470 { 12471 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12472 else puts (dlerror ()); 12473 } 12474 /* dlclose (self); */ 12475 } 12476 else 12477 puts (dlerror ()); 12478 12479 return status; 12480} 12481_LT_EOF 12482 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12483 (eval $ac_link) 2>&5 12484 ac_status=$? 12485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12486 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12487 (./conftest; exit; ) >&5 2>/dev/null 12488 lt_status=$? 12489 case x$lt_status in 12490 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12491 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12492 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12493 esac 12494 else : 12495 # compilation failed 12496 lt_cv_dlopen_self=no 12497 fi 12498fi 12499rm -fr conftest* 12500 12501 12502fi 12503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12504$as_echo "$lt_cv_dlopen_self" >&6; } 12505 12506 if test yes = "$lt_cv_dlopen_self"; then 12507 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12509$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12510if ${lt_cv_dlopen_self_static+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512else 12513 if test yes = "$cross_compiling"; then : 12514 lt_cv_dlopen_self_static=cross 12515else 12516 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12517 lt_status=$lt_dlunknown 12518 cat > conftest.$ac_ext <<_LT_EOF 12519#line $LINENO "configure" 12520#include "confdefs.h" 12521 12522#if HAVE_DLFCN_H 12523#include <dlfcn.h> 12524#endif 12525 12526#include <stdio.h> 12527 12528#ifdef RTLD_GLOBAL 12529# define LT_DLGLOBAL RTLD_GLOBAL 12530#else 12531# ifdef DL_GLOBAL 12532# define LT_DLGLOBAL DL_GLOBAL 12533# else 12534# define LT_DLGLOBAL 0 12535# endif 12536#endif 12537 12538/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12539 find out it does not work in some platform. */ 12540#ifndef LT_DLLAZY_OR_NOW 12541# ifdef RTLD_LAZY 12542# define LT_DLLAZY_OR_NOW RTLD_LAZY 12543# else 12544# ifdef DL_LAZY 12545# define LT_DLLAZY_OR_NOW DL_LAZY 12546# else 12547# ifdef RTLD_NOW 12548# define LT_DLLAZY_OR_NOW RTLD_NOW 12549# else 12550# ifdef DL_NOW 12551# define LT_DLLAZY_OR_NOW DL_NOW 12552# else 12553# define LT_DLLAZY_OR_NOW 0 12554# endif 12555# endif 12556# endif 12557# endif 12558#endif 12559 12560/* When -fvisbility=hidden is used, assume the code has been annotated 12561 correspondingly for the symbols needed. */ 12562#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12563int fnord () __attribute__((visibility("default"))); 12564#endif 12565 12566int fnord () { return 42; } 12567int main () 12568{ 12569 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12570 int status = $lt_dlunknown; 12571 12572 if (self) 12573 { 12574 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12575 else 12576 { 12577 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12578 else puts (dlerror ()); 12579 } 12580 /* dlclose (self); */ 12581 } 12582 else 12583 puts (dlerror ()); 12584 12585 return status; 12586} 12587_LT_EOF 12588 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12589 (eval $ac_link) 2>&5 12590 ac_status=$? 12591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12592 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12593 (./conftest; exit; ) >&5 2>/dev/null 12594 lt_status=$? 12595 case x$lt_status in 12596 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12597 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12598 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12599 esac 12600 else : 12601 # compilation failed 12602 lt_cv_dlopen_self_static=no 12603 fi 12604fi 12605rm -fr conftest* 12606 12607 12608fi 12609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12610$as_echo "$lt_cv_dlopen_self_static" >&6; } 12611 fi 12612 12613 CPPFLAGS=$save_CPPFLAGS 12614 LDFLAGS=$save_LDFLAGS 12615 LIBS=$save_LIBS 12616 ;; 12617 esac 12618 12619 case $lt_cv_dlopen_self in 12620 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12621 *) enable_dlopen_self=unknown ;; 12622 esac 12623 12624 case $lt_cv_dlopen_self_static in 12625 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12626 *) enable_dlopen_self_static=unknown ;; 12627 esac 12628fi 12629 12630 12631 12632 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646striplib= 12647old_striplib= 12648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12649$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12650if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12651 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12652 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12654$as_echo "yes" >&6; } 12655else 12656# FIXME - insert some real tests, host_os isn't really good enough 12657 case $host_os in 12658 darwin*) 12659 if test -n "$STRIP"; then 12660 striplib="$STRIP -x" 12661 old_striplib="$STRIP -S" 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12663$as_echo "yes" >&6; } 12664 else 12665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12666$as_echo "no" >&6; } 12667 fi 12668 ;; 12669 *) 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12671$as_echo "no" >&6; } 12672 ;; 12673 esac 12674fi 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 # Report what library types will actually be built 12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12689$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12691$as_echo "$can_build_shared" >&6; } 12692 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12694$as_echo_n "checking whether to build shared libraries... " >&6; } 12695 test no = "$can_build_shared" && enable_shared=no 12696 12697 # On AIX, shared libraries and static libraries use the same namespace, and 12698 # are all built from PIC. 12699 case $host_os in 12700 aix3*) 12701 test yes = "$enable_shared" && enable_static=no 12702 if test -n "$RANLIB"; then 12703 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12704 postinstall_cmds='$RANLIB $lib' 12705 fi 12706 ;; 12707 12708 aix[4-9]*) 12709 if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then 12710 test yes = "$enable_shared" && enable_static=no 12711 fi 12712 ;; 12713 esac 12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12715$as_echo "$enable_shared" >&6; } 12716 12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12718$as_echo_n "checking whether to build static libraries... " >&6; } 12719 # Make sure either enable_shared or enable_static is yes. 12720 test yes = "$enable_shared" || enable_static=yes 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12722$as_echo "$enable_static" >&6; } 12723 12724 12725 12726 12727fi 12728ac_ext=c 12729ac_cpp='$CPP $CPPFLAGS' 12730ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12731ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12732ac_compiler_gnu=$ac_cv_c_compiler_gnu 12733 12734CC=$lt_save_CC 12735 12736 if test -n "$CXX" && ( test no != "$CXX" && 12737 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 12738 (test g++ != "$CXX"))); then 12739 ac_ext=cpp 12740ac_cpp='$CXXCPP $CPPFLAGS' 12741ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12742ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12743ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 12745$as_echo_n "checking how to run the C++ preprocessor... " >&6; } 12746if test -z "$CXXCPP"; then 12747 if ${ac_cv_prog_CXXCPP+:} false; then : 12748 $as_echo_n "(cached) " >&6 12749else 12750 # Double quotes because CXXCPP needs to be expanded 12751 for CXXCPP in "$CXX -E" "/lib/cpp" 12752 do 12753 ac_preproc_ok=false 12754for ac_cxx_preproc_warn_flag in '' yes 12755do 12756 # Use a header file that comes with gcc, so configuring glibc 12757 # with a fresh cross-compiler works. 12758 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12759 # <limits.h> exists even on freestanding compilers. 12760 # On the NeXT, cc -E runs the code through the compiler's parser, 12761 # not just through cpp. "Syntax error" is here to catch this case. 12762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12763/* end confdefs.h. */ 12764#ifdef __STDC__ 12765# include <limits.h> 12766#else 12767# include <assert.h> 12768#endif 12769 Syntax error 12770_ACEOF 12771if ac_fn_cxx_try_cpp "$LINENO"; then : 12772 12773else 12774 # Broken: fails on valid input. 12775continue 12776fi 12777rm -f conftest.err conftest.i conftest.$ac_ext 12778 12779 # OK, works on sane cases. Now check whether nonexistent headers 12780 # can be detected and how. 12781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12782/* end confdefs.h. */ 12783#include <ac_nonexistent.h> 12784_ACEOF 12785if ac_fn_cxx_try_cpp "$LINENO"; then : 12786 # Broken: success on invalid input. 12787continue 12788else 12789 # Passes both tests. 12790ac_preproc_ok=: 12791break 12792fi 12793rm -f conftest.err conftest.i conftest.$ac_ext 12794 12795done 12796# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12797rm -f conftest.i conftest.err conftest.$ac_ext 12798if $ac_preproc_ok; then : 12799 break 12800fi 12801 12802 done 12803 ac_cv_prog_CXXCPP=$CXXCPP 12804 12805fi 12806 CXXCPP=$ac_cv_prog_CXXCPP 12807else 12808 ac_cv_prog_CXXCPP=$CXXCPP 12809fi 12810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 12811$as_echo "$CXXCPP" >&6; } 12812ac_preproc_ok=false 12813for ac_cxx_preproc_warn_flag in '' yes 12814do 12815 # Use a header file that comes with gcc, so configuring glibc 12816 # with a fresh cross-compiler works. 12817 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12818 # <limits.h> exists even on freestanding compilers. 12819 # On the NeXT, cc -E runs the code through the compiler's parser, 12820 # not just through cpp. "Syntax error" is here to catch this case. 12821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12822/* end confdefs.h. */ 12823#ifdef __STDC__ 12824# include <limits.h> 12825#else 12826# include <assert.h> 12827#endif 12828 Syntax error 12829_ACEOF 12830if ac_fn_cxx_try_cpp "$LINENO"; then : 12831 12832else 12833 # Broken: fails on valid input. 12834continue 12835fi 12836rm -f conftest.err conftest.i conftest.$ac_ext 12837 12838 # OK, works on sane cases. Now check whether nonexistent headers 12839 # can be detected and how. 12840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12841/* end confdefs.h. */ 12842#include <ac_nonexistent.h> 12843_ACEOF 12844if ac_fn_cxx_try_cpp "$LINENO"; then : 12845 # Broken: success on invalid input. 12846continue 12847else 12848 # Passes both tests. 12849ac_preproc_ok=: 12850break 12851fi 12852rm -f conftest.err conftest.i conftest.$ac_ext 12853 12854done 12855# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12856rm -f conftest.i conftest.err conftest.$ac_ext 12857if $ac_preproc_ok; then : 12858 12859else 12860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12861$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12862as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 12863See \`config.log' for more details" "$LINENO" 5; } 12864fi 12865 12866ac_ext=c 12867ac_cpp='$CPP $CPPFLAGS' 12868ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12869ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12870ac_compiler_gnu=$ac_cv_c_compiler_gnu 12871 12872else 12873 _lt_caught_CXX_error=yes 12874fi 12875 12876ac_ext=cpp 12877ac_cpp='$CXXCPP $CPPFLAGS' 12878ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12879ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12880ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12881 12882archive_cmds_need_lc_CXX=no 12883allow_undefined_flag_CXX= 12884always_export_symbols_CXX=no 12885archive_expsym_cmds_CXX= 12886compiler_needs_object_CXX=no 12887export_dynamic_flag_spec_CXX= 12888hardcode_direct_CXX=no 12889hardcode_direct_absolute_CXX=no 12890hardcode_libdir_flag_spec_CXX= 12891hardcode_libdir_separator_CXX= 12892hardcode_minus_L_CXX=no 12893hardcode_shlibpath_var_CXX=unsupported 12894hardcode_automatic_CXX=no 12895inherit_rpath_CXX=no 12896module_cmds_CXX= 12897module_expsym_cmds_CXX= 12898link_all_deplibs_CXX=unknown 12899old_archive_cmds_CXX=$old_archive_cmds 12900reload_flag_CXX=$reload_flag 12901reload_cmds_CXX=$reload_cmds 12902no_undefined_flag_CXX= 12903whole_archive_flag_spec_CXX= 12904enable_shared_with_static_runtimes_CXX=no 12905 12906# Source file extension for C++ test sources. 12907ac_ext=cpp 12908 12909# Object file extension for compiled C++ test sources. 12910objext=o 12911objext_CXX=$objext 12912 12913# No sense in running all these tests if we already determined that 12914# the CXX compiler isn't working. Some variables (like enable_shared) 12915# are currently assumed to apply to all compilers on this platform, 12916# and will be corrupted by setting them based on a non-working compiler. 12917if test yes != "$_lt_caught_CXX_error"; then 12918 # Code to be used in simple compile tests 12919 lt_simple_compile_test_code="int some_variable = 0;" 12920 12921 # Code to be used in simple link tests 12922 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12923 12924 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12925 12926 12927 12928 12929 12930 12931# If no C compiler was specified, use CC. 12932LTCC=${LTCC-"$CC"} 12933 12934# If no C compiler flags were specified, use CFLAGS. 12935LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12936 12937# Allow CC to be a program name with arguments. 12938compiler=$CC 12939 12940 12941 # save warnings/boilerplate of simple test code 12942 ac_outfile=conftest.$ac_objext 12943echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12944eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12945_lt_compiler_boilerplate=`cat conftest.err` 12946$RM conftest* 12947 12948 ac_outfile=conftest.$ac_objext 12949echo "$lt_simple_link_test_code" >conftest.$ac_ext 12950eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12951_lt_linker_boilerplate=`cat conftest.err` 12952$RM -r conftest* 12953 12954 12955 # Allow CC to be a program name with arguments. 12956 lt_save_CC=$CC 12957 lt_save_CFLAGS=$CFLAGS 12958 lt_save_LD=$LD 12959 lt_save_GCC=$GCC 12960 GCC=$GXX 12961 lt_save_with_gnu_ld=$with_gnu_ld 12962 lt_save_path_LD=$lt_cv_path_LD 12963 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12964 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12965 else 12966 $as_unset lt_cv_prog_gnu_ld 12967 fi 12968 if test -n "${lt_cv_path_LDCXX+set}"; then 12969 lt_cv_path_LD=$lt_cv_path_LDCXX 12970 else 12971 $as_unset lt_cv_path_LD 12972 fi 12973 test -z "${LDCXX+set}" || LD=$LDCXX 12974 CC=${CXX-"c++"} 12975 CFLAGS=$CXXFLAGS 12976 compiler=$CC 12977 compiler_CXX=$CC 12978 for cc_temp in $compiler""; do 12979 case $cc_temp in 12980 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12981 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12982 \-*) ;; 12983 *) break;; 12984 esac 12985done 12986cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12987 12988 12989 if test -n "$compiler"; then 12990 # We don't want -fno-exception when compiling C++ code, so set the 12991 # no_builtin_flag separately 12992 if test yes = "$GXX"; then 12993 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12994 else 12995 lt_prog_compiler_no_builtin_flag_CXX= 12996 fi 12997 12998 if test yes = "$GXX"; then 12999 # Set up default GNU C++ configuration 13000 13001 13002 13003# Check whether --with-gnu-ld was given. 13004if test "${with_gnu_ld+set}" = set; then : 13005 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 13006else 13007 with_gnu_ld=no 13008fi 13009 13010ac_prog=ld 13011if test yes = "$GCC"; then 13012 # Check if gcc -print-prog-name=ld gives a path. 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 13014$as_echo_n "checking for ld used by $CC... " >&6; } 13015 case $host in 13016 *-*-mingw*) 13017 # gcc leaves a trailing carriage return, which upsets mingw 13018 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 13019 *) 13020 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 13021 esac 13022 case $ac_prog in 13023 # Accept absolute paths. 13024 [\\/]* | ?:[\\/]*) 13025 re_direlt='/[^/][^/]*/\.\./' 13026 # Canonicalize the pathname of ld 13027 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 13028 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 13029 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 13030 done 13031 test -z "$LD" && LD=$ac_prog 13032 ;; 13033 "") 13034 # If it fails, then pretend we aren't using GCC. 13035 ac_prog=ld 13036 ;; 13037 *) 13038 # If it is relative, then search for the first ld in PATH. 13039 with_gnu_ld=unknown 13040 ;; 13041 esac 13042elif test yes = "$with_gnu_ld"; then 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 13044$as_echo_n "checking for GNU ld... " >&6; } 13045else 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 13047$as_echo_n "checking for non-GNU ld... " >&6; } 13048fi 13049if ${lt_cv_path_LD+:} false; then : 13050 $as_echo_n "(cached) " >&6 13051else 13052 if test -z "$LD"; then 13053 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 13054 for ac_dir in $PATH; do 13055 IFS=$lt_save_ifs 13056 test -z "$ac_dir" && ac_dir=. 13057 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 13058 lt_cv_path_LD=$ac_dir/$ac_prog 13059 # Check to see if the program is GNU ld. I'd rather use --version, 13060 # but apparently some variants of GNU ld only accept -v. 13061 # Break only if it was the GNU/non-GNU ld that we prefer. 13062 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 13063 *GNU* | *'with BFD'*) 13064 test no != "$with_gnu_ld" && break 13065 ;; 13066 *) 13067 test yes != "$with_gnu_ld" && break 13068 ;; 13069 esac 13070 fi 13071 done 13072 IFS=$lt_save_ifs 13073else 13074 lt_cv_path_LD=$LD # Let the user override the test with a path. 13075fi 13076fi 13077 13078LD=$lt_cv_path_LD 13079if test -n "$LD"; then 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 13081$as_echo "$LD" >&6; } 13082else 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13084$as_echo "no" >&6; } 13085fi 13086test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 13087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 13088$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 13089if ${lt_cv_prog_gnu_ld+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091else 13092 # I'd rather use --version here, but apparently some GNU lds only accept -v. 13093case `$LD -v 2>&1 </dev/null` in 13094*GNU* | *'with BFD'*) 13095 lt_cv_prog_gnu_ld=yes 13096 ;; 13097*) 13098 lt_cv_prog_gnu_ld=no 13099 ;; 13100esac 13101fi 13102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 13103$as_echo "$lt_cv_prog_gnu_ld" >&6; } 13104with_gnu_ld=$lt_cv_prog_gnu_ld 13105 13106 13107 13108 13109 13110 13111 13112 # Check if GNU C++ uses GNU ld as the underlying linker, since the 13113 # archiving commands below assume that GNU ld is being used. 13114 if test yes = "$with_gnu_ld"; then 13115 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 13116 archive_expsym_cmds_CXX='$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 $lib' 13117 13118 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 13119 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 13120 13121 # If archive_cmds runs LD, not CC, wlarc should be empty 13122 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 13123 # investigate it a little bit more. (MM) 13124 wlarc='$wl' 13125 13126 # ancient GNU ld didn't support --whole-archive et. al. 13127 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 13128 $GREP 'no-whole-archive' > /dev/null; then 13129 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 13130 else 13131 whole_archive_flag_spec_CXX= 13132 fi 13133 else 13134 with_gnu_ld=no 13135 wlarc= 13136 13137 # A generic and very simple default shared library creation 13138 # command for GNU C++ for the case where it uses the native 13139 # linker, instead of GNU ld. If possible, this setting should 13140 # overridden to take advantage of the native linker features on 13141 # the platform it is being used on. 13142 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13143 fi 13144 13145 # Commands to make compiler produce verbose output that lists 13146 # what "hidden" libraries, object files and flags are used when 13147 # linking a shared library. 13148 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13149 13150 else 13151 GXX=no 13152 with_gnu_ld=no 13153 wlarc= 13154 fi 13155 13156 # PORTME: fill in a description of your system's C++ link characteristics 13157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13158$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13159 ld_shlibs_CXX=yes 13160 case $host_os in 13161 aix3*) 13162 # FIXME: insert proper C++ library support 13163 ld_shlibs_CXX=no 13164 ;; 13165 aix[4-9]*) 13166 if test ia64 = "$host_cpu"; then 13167 # On IA64, the linker does run time linking by default, so we don't 13168 # have to do anything special. 13169 aix_use_runtimelinking=no 13170 exp_sym_flag='-Bexport' 13171 no_entry_flag= 13172 else 13173 aix_use_runtimelinking=no 13174 13175 # Test if we are trying to use run time linking or normal 13176 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 13177 # need to do runtime linking. 13178 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 13179 for ld_flag in $LDFLAGS; do 13180 case $ld_flag in 13181 *-brtl*) 13182 aix_use_runtimelinking=yes 13183 break 13184 ;; 13185 esac 13186 done 13187 ;; 13188 esac 13189 13190 exp_sym_flag='-bexport' 13191 no_entry_flag='-bnoentry' 13192 fi 13193 13194 # When large executables or shared objects are built, AIX ld can 13195 # have problems creating the table of contents. If linking a library 13196 # or program results in "error TOC overflow" add -mminimal-toc to 13197 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 13198 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 13199 13200 archive_cmds_CXX='' 13201 hardcode_direct_CXX=yes 13202 hardcode_direct_absolute_CXX=yes 13203 hardcode_libdir_separator_CXX=':' 13204 link_all_deplibs_CXX=yes 13205 file_list_spec_CXX='$wl-f,' 13206 13207 if test yes = "$GXX"; then 13208 case $host_os in aix4.[012]|aix4.[012].*) 13209 # We only want to do this on AIX 4.2 and lower, the check 13210 # below for broken collect2 doesn't work under 4.3+ 13211 collect2name=`$CC -print-prog-name=collect2` 13212 if test -f "$collect2name" && 13213 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 13214 then 13215 # We have reworked collect2 13216 : 13217 else 13218 # We have old collect2 13219 hardcode_direct_CXX=unsupported 13220 # It fails to find uninstalled libraries when the uninstalled 13221 # path is not listed in the libpath. Setting hardcode_minus_L 13222 # to unsupported forces relinking 13223 hardcode_minus_L_CXX=yes 13224 hardcode_libdir_flag_spec_CXX='-L$libdir' 13225 hardcode_libdir_separator_CXX= 13226 fi 13227 esac 13228 shared_flag='-shared' 13229 if test yes = "$aix_use_runtimelinking"; then 13230 shared_flag=$shared_flag' $wl-G' 13231 fi 13232 else 13233 # not using gcc 13234 if test ia64 = "$host_cpu"; then 13235 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13236 # chokes on -Wl,-G. The following line is correct: 13237 shared_flag='-G' 13238 else 13239 if test yes = "$aix_use_runtimelinking"; then 13240 shared_flag='$wl-G' 13241 else 13242 shared_flag='$wl-bM:SRE' 13243 fi 13244 fi 13245 fi 13246 13247 export_dynamic_flag_spec_CXX='$wl-bexpall' 13248 # It seems that -bexpall does not export symbols beginning with 13249 # underscore (_), so it is better to generate a list of symbols to 13250 # export. 13251 always_export_symbols_CXX=yes 13252 if test yes = "$aix_use_runtimelinking"; then 13253 # Warning - without using the other runtime loading flags (-brtl), 13254 # -berok will link without error, but may produce a broken library. 13255 allow_undefined_flag_CXX='-berok' 13256 # Determine the default libpath from the value encoded in an empty 13257 # executable. 13258 if test set = "${lt_cv_aix_libpath+set}"; then 13259 aix_libpath=$lt_cv_aix_libpath 13260else 13261 if ${lt_cv_aix_libpath__CXX+:} false; then : 13262 $as_echo_n "(cached) " >&6 13263else 13264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13265/* end confdefs.h. */ 13266 13267int 13268main () 13269{ 13270 13271 ; 13272 return 0; 13273} 13274_ACEOF 13275if ac_fn_cxx_try_link "$LINENO"; then : 13276 13277 lt_aix_libpath_sed=' 13278 /Import File Strings/,/^$/ { 13279 /^0/ { 13280 s/^0 *\([^ ]*\) *$/\1/ 13281 p 13282 } 13283 }' 13284 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13285 # Check for a 64-bit object if we didn't find anything. 13286 if test -z "$lt_cv_aix_libpath__CXX"; then 13287 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13288 fi 13289fi 13290rm -f core conftest.err conftest.$ac_objext \ 13291 conftest$ac_exeext conftest.$ac_ext 13292 if test -z "$lt_cv_aix_libpath__CXX"; then 13293 lt_cv_aix_libpath__CXX=/usr/lib:/lib 13294 fi 13295 13296fi 13297 13298 aix_libpath=$lt_cv_aix_libpath__CXX 13299fi 13300 13301 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 13302 13303 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 13304 else 13305 if test ia64 = "$host_cpu"; then 13306 hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' 13307 allow_undefined_flag_CXX="-z nodefs" 13308 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 13309 else 13310 # Determine the default libpath from the value encoded in an 13311 # empty executable. 13312 if test set = "${lt_cv_aix_libpath+set}"; then 13313 aix_libpath=$lt_cv_aix_libpath 13314else 13315 if ${lt_cv_aix_libpath__CXX+:} false; then : 13316 $as_echo_n "(cached) " >&6 13317else 13318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13319/* end confdefs.h. */ 13320 13321int 13322main () 13323{ 13324 13325 ; 13326 return 0; 13327} 13328_ACEOF 13329if ac_fn_cxx_try_link "$LINENO"; then : 13330 13331 lt_aix_libpath_sed=' 13332 /Import File Strings/,/^$/ { 13333 /^0/ { 13334 s/^0 *\([^ ]*\) *$/\1/ 13335 p 13336 } 13337 }' 13338 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13339 # Check for a 64-bit object if we didn't find anything. 13340 if test -z "$lt_cv_aix_libpath__CXX"; then 13341 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13342 fi 13343fi 13344rm -f core conftest.err conftest.$ac_objext \ 13345 conftest$ac_exeext conftest.$ac_ext 13346 if test -z "$lt_cv_aix_libpath__CXX"; then 13347 lt_cv_aix_libpath__CXX=/usr/lib:/lib 13348 fi 13349 13350fi 13351 13352 aix_libpath=$lt_cv_aix_libpath__CXX 13353fi 13354 13355 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 13356 # Warning - without using the other run time loading flags, 13357 # -berok will link without error, but may produce a broken library. 13358 no_undefined_flag_CXX=' $wl-bernotok' 13359 allow_undefined_flag_CXX=' $wl-berok' 13360 if test yes = "$with_gnu_ld"; then 13361 # We only use this code for GNU lds that support --whole-archive. 13362 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 13363 else 13364 # Exported symbols can be pulled into shared objects from archives 13365 whole_archive_flag_spec_CXX='$convenience' 13366 fi 13367 archive_cmds_need_lc_CXX=yes 13368 # This is similar to how AIX traditionally builds its shared 13369 # libraries. 13370 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' 13371 fi 13372 fi 13373 ;; 13374 13375 beos*) 13376 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 13377 allow_undefined_flag_CXX=unsupported 13378 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 13379 # support --undefined. This deserves some investigation. FIXME 13380 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 13381 else 13382 ld_shlibs_CXX=no 13383 fi 13384 ;; 13385 13386 chorus*) 13387 case $cc_basename in 13388 *) 13389 # FIXME: insert proper C++ library support 13390 ld_shlibs_CXX=no 13391 ;; 13392 esac 13393 ;; 13394 13395 cygwin* | mingw* | pw32* | cegcc*) 13396 case $GXX,$cc_basename in 13397 ,cl* | no,cl*) 13398 # Native MSVC 13399 # hardcode_libdir_flag_spec is actually meaningless, as there is 13400 # no search path for DLLs. 13401 hardcode_libdir_flag_spec_CXX=' ' 13402 allow_undefined_flag_CXX=unsupported 13403 always_export_symbols_CXX=yes 13404 file_list_spec_CXX='@' 13405 # Tell ltmain to make .lib files, not .a files. 13406 libext=lib 13407 # Tell ltmain to make .dll files, not .so files. 13408 shrext_cmds=.dll 13409 # FIXME: Setting linknames here is a bad hack. 13410 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 13411 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 13412 cp "$export_symbols" "$output_objdir/$soname.def"; 13413 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 13414 else 13415 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 13416 fi~ 13417 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 13418 linknames=' 13419 # The linker will not automatically build a static lib if we build a DLL. 13420 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 13421 enable_shared_with_static_runtimes_CXX=yes 13422 # Don't use ranlib 13423 old_postinstall_cmds_CXX='chmod 644 $oldlib' 13424 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 13425 lt_tool_outputfile="@TOOL_OUTPUT@"~ 13426 case $lt_outputfile in 13427 *.exe|*.EXE) ;; 13428 *) 13429 lt_outputfile=$lt_outputfile.exe 13430 lt_tool_outputfile=$lt_tool_outputfile.exe 13431 ;; 13432 esac~ 13433 func_to_tool_file "$lt_outputfile"~ 13434 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 13435 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 13436 $RM "$lt_outputfile.manifest"; 13437 fi' 13438 ;; 13439 *) 13440 # g++ 13441 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 13442 # as there is no search path for DLLs. 13443 hardcode_libdir_flag_spec_CXX='-L$libdir' 13444 export_dynamic_flag_spec_CXX='$wl--export-all-symbols' 13445 allow_undefined_flag_CXX=unsupported 13446 always_export_symbols_CXX=no 13447 enable_shared_with_static_runtimes_CXX=yes 13448 13449 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13450 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13451 # If the export-symbols file already is a .def file, use it as 13452 # is; otherwise, prepend EXPORTS... 13453 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 13454 cp $export_symbols $output_objdir/$soname.def; 13455 else 13456 echo EXPORTS > $output_objdir/$soname.def; 13457 cat $export_symbols >> $output_objdir/$soname.def; 13458 fi~ 13459 $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 $lib' 13460 else 13461 ld_shlibs_CXX=no 13462 fi 13463 ;; 13464 esac 13465 ;; 13466 darwin* | rhapsody*) 13467 13468 13469 archive_cmds_need_lc_CXX=no 13470 hardcode_direct_CXX=no 13471 hardcode_automatic_CXX=yes 13472 hardcode_shlibpath_var_CXX=unsupported 13473 if test yes = "$lt_cv_ld_force_load"; then 13474 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 \"$new_convenience\"`' 13475 13476 else 13477 whole_archive_flag_spec_CXX='' 13478 fi 13479 link_all_deplibs_CXX=yes 13480 allow_undefined_flag_CXX=$_lt_dar_allow_undefined 13481 case $cc_basename in 13482 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 13483 *) _lt_dar_can_shared=$GCC ;; 13484 esac 13485 if test yes = "$_lt_dar_can_shared"; then 13486 output_verbose_link_cmd=func_echo_all 13487 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" 13488 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 13489 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$_lt_dsymutil" 13490 module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 13491 if test yes != "$lt_cv_apple_cc_single_mod"; then 13492 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$_lt_dsymutil" 13493 archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" 13494 fi 13495 13496 else 13497 ld_shlibs_CXX=no 13498 fi 13499 13500 ;; 13501 13502 dgux*) 13503 case $cc_basename in 13504 ec++*) 13505 # FIXME: insert proper C++ library support 13506 ld_shlibs_CXX=no 13507 ;; 13508 ghcx*) 13509 # Green Hills C++ Compiler 13510 # FIXME: insert proper C++ library support 13511 ld_shlibs_CXX=no 13512 ;; 13513 *) 13514 # FIXME: insert proper C++ library support 13515 ld_shlibs_CXX=no 13516 ;; 13517 esac 13518 ;; 13519 13520 freebsd2.*) 13521 # C++ shared libraries reported to be fairly broken before 13522 # switch to ELF 13523 ld_shlibs_CXX=no 13524 ;; 13525 13526 freebsd-elf*) 13527 archive_cmds_need_lc_CXX=no 13528 ;; 13529 13530 freebsd* | dragonfly*) 13531 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13532 # conventions 13533 ld_shlibs_CXX=yes 13534 ;; 13535 13536 haiku*) 13537 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 13538 link_all_deplibs_CXX=yes 13539 ;; 13540 13541 hpux9*) 13542 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 13543 hardcode_libdir_separator_CXX=: 13544 export_dynamic_flag_spec_CXX='$wl-E' 13545 hardcode_direct_CXX=yes 13546 hardcode_minus_L_CXX=yes # Not in the search PATH, 13547 # but as the default 13548 # location of the library. 13549 13550 case $cc_basename in 13551 CC*) 13552 # FIXME: insert proper C++ library support 13553 ld_shlibs_CXX=no 13554 ;; 13555 aCC*) 13556 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 13557 # Commands to make compiler produce verbose output that lists 13558 # what "hidden" libraries, object files and flags are used when 13559 # linking a shared library. 13560 # 13561 # There doesn't appear to be a way to prevent this compiler from 13562 # explicitly linking system object files so we need to strip them 13563 # from the output so that they don't get included in the library 13564 # dependencies. 13565 output_verbose_link_cmd='templist=`($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"' 13566 ;; 13567 *) 13568 if test yes = "$GXX"; then 13569 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 13570 else 13571 # FIXME: insert proper C++ library support 13572 ld_shlibs_CXX=no 13573 fi 13574 ;; 13575 esac 13576 ;; 13577 13578 hpux10*|hpux11*) 13579 if test no = "$with_gnu_ld"; then 13580 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 13581 hardcode_libdir_separator_CXX=: 13582 13583 case $host_cpu in 13584 hppa*64*|ia64*) 13585 ;; 13586 *) 13587 export_dynamic_flag_spec_CXX='$wl-E' 13588 ;; 13589 esac 13590 fi 13591 case $host_cpu in 13592 hppa*64*|ia64*) 13593 hardcode_direct_CXX=no 13594 hardcode_shlibpath_var_CXX=no 13595 ;; 13596 *) 13597 hardcode_direct_CXX=yes 13598 hardcode_direct_absolute_CXX=yes 13599 hardcode_minus_L_CXX=yes # Not in the search PATH, 13600 # but as the default 13601 # location of the library. 13602 ;; 13603 esac 13604 13605 case $cc_basename in 13606 CC*) 13607 # FIXME: insert proper C++ library support 13608 ld_shlibs_CXX=no 13609 ;; 13610 aCC*) 13611 case $host_cpu in 13612 hppa*64*) 13613 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13614 ;; 13615 ia64*) 13616 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13617 ;; 13618 *) 13619 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13620 ;; 13621 esac 13622 # Commands to make compiler produce verbose output that lists 13623 # what "hidden" libraries, object files and flags are used when 13624 # linking a shared library. 13625 # 13626 # There doesn't appear to be a way to prevent this compiler from 13627 # explicitly linking system object files so we need to strip them 13628 # from the output so that they don't get included in the library 13629 # dependencies. 13630 output_verbose_link_cmd='templist=`($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"' 13631 ;; 13632 *) 13633 if test yes = "$GXX"; then 13634 if test no = "$with_gnu_ld"; then 13635 case $host_cpu in 13636 hppa*64*) 13637 archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13638 ;; 13639 ia64*) 13640 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13641 ;; 13642 *) 13643 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13644 ;; 13645 esac 13646 fi 13647 else 13648 # FIXME: insert proper C++ library support 13649 ld_shlibs_CXX=no 13650 fi 13651 ;; 13652 esac 13653 ;; 13654 13655 interix[3-9]*) 13656 hardcode_direct_CXX=no 13657 hardcode_shlibpath_var_CXX=no 13658 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 13659 export_dynamic_flag_spec_CXX='$wl-E' 13660 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13661 # Instead, shared libraries are loaded at an image base (0x10000000 by 13662 # default) and relocated if they conflict, which is a slow very memory 13663 # consuming and fragmenting process. To avoid this, we pick a random, 13664 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13665 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13666 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13667 archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13668 ;; 13669 irix5* | irix6*) 13670 case $cc_basename in 13671 CC*) 13672 # SGI C++ 13673 archive_cmds_CXX='$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 $lib' 13674 13675 # Archives containing C++ object files must be created using 13676 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13677 # necessary to make sure instantiated templates are included 13678 # in the archive. 13679 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13680 ;; 13681 *) 13682 if test yes = "$GXX"; then 13683 if test no = "$with_gnu_ld"; then 13684 archive_cmds_CXX='$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 $lib' 13685 else 13686 archive_cmds_CXX='$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 $lib' 13687 fi 13688 fi 13689 link_all_deplibs_CXX=yes 13690 ;; 13691 esac 13692 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 13693 hardcode_libdir_separator_CXX=: 13694 inherit_rpath_CXX=yes 13695 ;; 13696 13697 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 13698 case $cc_basename in 13699 KCC*) 13700 # Kuck and Associates, Inc. (KAI) C++ Compiler 13701 13702 # KCC will only create a shared library if the output file 13703 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13704 # to its proper name (with version) after linking. 13705 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' 13706 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 $lib' 13707 # Commands to make compiler produce verbose output that lists 13708 # what "hidden" libraries, object files and flags are used when 13709 # linking a shared library. 13710 # 13711 # There doesn't appear to be a way to prevent this compiler from 13712 # explicitly linking system object files so we need to strip them 13713 # from the output so that they don't get included in the library 13714 # dependencies. 13715 output_verbose_link_cmd='templist=`$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"' 13716 13717 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 13718 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 13719 13720 # Archives containing C++ object files must be created using 13721 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13722 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13723 ;; 13724 icpc* | ecpc* ) 13725 # Intel C++ 13726 with_gnu_ld=yes 13727 # version 8.0 and above of icpc choke on multiply defined symbols 13728 # if we add $predep_objects and $postdep_objects, however 7.1 and 13729 # earlier do not add the objects themselves. 13730 case `$CC -V 2>&1` in 13731 *"Version 7."*) 13732 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 13733 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 13734 ;; 13735 *) # Version 8.0 or newer 13736 tmp_idyn= 13737 case $host_cpu in 13738 ia64*) tmp_idyn=' -i_dynamic';; 13739 esac 13740 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 13741 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 13742 ;; 13743 esac 13744 archive_cmds_need_lc_CXX=no 13745 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 13746 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 13747 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 13748 ;; 13749 pgCC* | pgcpp*) 13750 # Portland Group C++ compiler 13751 case `$CC -V` in 13752 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 13753 prelink_cmds_CXX='tpldir=Template.dir~ 13754 rm -rf $tpldir~ 13755 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13756 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 13757 old_archive_cmds_CXX='tpldir=Template.dir~ 13758 rm -rf $tpldir~ 13759 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13760 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 13761 $RANLIB $oldlib' 13762 archive_cmds_CXX='tpldir=Template.dir~ 13763 rm -rf $tpldir~ 13764 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13765 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 13766 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13767 rm -rf $tpldir~ 13768 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13769 $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 $lib' 13770 ;; 13771 *) # Version 6 and above use weak symbols 13772 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 13773 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 13774 ;; 13775 esac 13776 13777 hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' 13778 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 13779 whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 13780 ;; 13781 cxx*) 13782 # Compaq C++ 13783 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 13784 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' 13785 13786 runpath_var=LD_RUN_PATH 13787 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13788 hardcode_libdir_separator_CXX=: 13789 13790 # Commands to make compiler produce verbose output that lists 13791 # what "hidden" libraries, object files and flags are used when 13792 # linking a shared library. 13793 # 13794 # There doesn't appear to be a way to prevent this compiler from 13795 # explicitly linking system object files so we need to strip them 13796 # from the output so that they don't get included in the library 13797 # dependencies. 13798 output_verbose_link_cmd='templist=`$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" | $Xsed' 13799 ;; 13800 xl* | mpixl* | bgxl*) 13801 # IBM XL 8.0 on PPC, with GNU ld 13802 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 13803 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 13804 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 13805 if test yes = "$supports_anon_versioning"; then 13806 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13807 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13808 echo "local: *; };" >> $output_objdir/$libname.ver~ 13809 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 13810 fi 13811 ;; 13812 *) 13813 case `$CC -V 2>&1 | sed 5q` in 13814 *Sun\ C*) 13815 # Sun C++ 5.9 13816 no_undefined_flag_CXX=' -zdefs' 13817 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13818 archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' 13819 hardcode_libdir_flag_spec_CXX='-R$libdir' 13820 whole_archive_flag_spec_CXX='$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' 13821 compiler_needs_object_CXX=yes 13822 13823 # Not sure whether something based on 13824 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13825 # would be better. 13826 output_verbose_link_cmd='func_echo_all' 13827 13828 # Archives containing C++ object files must be created using 13829 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13830 # necessary to make sure instantiated templates are included 13831 # in the archive. 13832 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13833 ;; 13834 esac 13835 ;; 13836 esac 13837 ;; 13838 13839 lynxos*) 13840 # FIXME: insert proper C++ library support 13841 ld_shlibs_CXX=no 13842 ;; 13843 13844 m88k*) 13845 # FIXME: insert proper C++ library support 13846 ld_shlibs_CXX=no 13847 ;; 13848 13849 mvs*) 13850 case $cc_basename in 13851 cxx*) 13852 # FIXME: insert proper C++ library support 13853 ld_shlibs_CXX=no 13854 ;; 13855 *) 13856 # FIXME: insert proper C++ library support 13857 ld_shlibs_CXX=no 13858 ;; 13859 esac 13860 ;; 13861 13862 netbsd*) 13863 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13864 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13865 wlarc= 13866 hardcode_libdir_flag_spec_CXX='-R$libdir' 13867 hardcode_direct_CXX=yes 13868 hardcode_shlibpath_var_CXX=no 13869 fi 13870 # Workaround some broken pre-1.5 toolchains 13871 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13872 ;; 13873 13874 *nto* | *qnx*) 13875 ld_shlibs_CXX=yes 13876 ;; 13877 13878 openbsd* | bitrig*) 13879 if test -f /usr/libexec/ld.so; then 13880 hardcode_direct_CXX=yes 13881 hardcode_shlibpath_var_CXX=no 13882 hardcode_direct_absolute_CXX=yes 13883 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13884 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 13885 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 13886 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' 13887 export_dynamic_flag_spec_CXX='$wl-E' 13888 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 13889 fi 13890 output_verbose_link_cmd=func_echo_all 13891 else 13892 ld_shlibs_CXX=no 13893 fi 13894 ;; 13895 13896 osf3* | osf4* | osf5*) 13897 case $cc_basename in 13898 KCC*) 13899 # Kuck and Associates, Inc. (KAI) C++ Compiler 13900 13901 # KCC will only create a shared library if the output file 13902 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13903 # to its proper name (with version) after linking. 13904 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 $lib' 13905 13906 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 13907 hardcode_libdir_separator_CXX=: 13908 13909 # Archives containing C++ object files must be created using 13910 # the KAI C++ compiler. 13911 case $host in 13912 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13913 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13914 esac 13915 ;; 13916 RCC*) 13917 # Rational C++ 2.4.1 13918 # FIXME: insert proper C++ library support 13919 ld_shlibs_CXX=no 13920 ;; 13921 cxx*) 13922 case $host in 13923 osf3*) 13924 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 13925 archive_cmds_CXX='$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 $lib' 13926 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 13927 ;; 13928 *) 13929 allow_undefined_flag_CXX=' -expect_unresolved \*' 13930 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' 13931 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13932 echo "-hidden">> $lib.exp~ 13933 $CC -shared$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~ 13934 $RM $lib.exp' 13935 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13936 ;; 13937 esac 13938 13939 hardcode_libdir_separator_CXX=: 13940 13941 # Commands to make compiler produce verbose output that lists 13942 # what "hidden" libraries, object files and flags are used when 13943 # linking a shared library. 13944 # 13945 # There doesn't appear to be a way to prevent this compiler from 13946 # explicitly linking system object files so we need to strip them 13947 # from the output so that they don't get included in the library 13948 # dependencies. 13949 output_verbose_link_cmd='templist=`$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"' 13950 ;; 13951 *) 13952 if test yes,no = "$GXX,$with_gnu_ld"; then 13953 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 13954 case $host in 13955 osf3*) 13956 archive_cmds_CXX='$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 $lib' 13957 ;; 13958 *) 13959 archive_cmds_CXX='$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 $lib' 13960 ;; 13961 esac 13962 13963 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 13964 hardcode_libdir_separator_CXX=: 13965 13966 # Commands to make compiler produce verbose output that lists 13967 # what "hidden" libraries, object files and flags are used when 13968 # linking a shared library. 13969 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13970 13971 else 13972 # FIXME: insert proper C++ library support 13973 ld_shlibs_CXX=no 13974 fi 13975 ;; 13976 esac 13977 ;; 13978 13979 psos*) 13980 # FIXME: insert proper C++ library support 13981 ld_shlibs_CXX=no 13982 ;; 13983 13984 sunos4*) 13985 case $cc_basename in 13986 CC*) 13987 # Sun C++ 4.x 13988 # FIXME: insert proper C++ library support 13989 ld_shlibs_CXX=no 13990 ;; 13991 lcc*) 13992 # Lucid 13993 # FIXME: insert proper C++ library support 13994 ld_shlibs_CXX=no 13995 ;; 13996 *) 13997 # FIXME: insert proper C++ library support 13998 ld_shlibs_CXX=no 13999 ;; 14000 esac 14001 ;; 14002 14003 solaris*) 14004 case $cc_basename in 14005 CC* | sunCC*) 14006 # Sun C++ 4.2, 5.x and Centerline C++ 14007 archive_cmds_need_lc_CXX=yes 14008 no_undefined_flag_CXX=' -zdefs' 14009 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14010 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14011 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14012 14013 hardcode_libdir_flag_spec_CXX='-R$libdir' 14014 hardcode_shlibpath_var_CXX=no 14015 case $host_os in 14016 solaris2.[0-5] | solaris2.[0-5].*) ;; 14017 *) 14018 # The compiler driver will combine and reorder linker options, 14019 # but understands '-z linker_flag'. 14020 # Supported since Solaris 2.6 (maybe 2.5.1?) 14021 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 14022 ;; 14023 esac 14024 link_all_deplibs_CXX=yes 14025 14026 output_verbose_link_cmd='func_echo_all' 14027 14028 # Archives containing C++ object files must be created using 14029 # "CC -xar", where "CC" is the Sun C++ compiler. This is 14030 # necessary to make sure instantiated templates are included 14031 # in the archive. 14032 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 14033 ;; 14034 gcx*) 14035 # Green Hills C++ Compiler 14036 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 14037 14038 # The C++ compiler must be used to create the archive. 14039 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 14040 ;; 14041 *) 14042 # GNU C++ compiler with Solaris linker 14043 if test yes,no = "$GXX,$with_gnu_ld"; then 14044 no_undefined_flag_CXX=' $wl-z ${wl}defs' 14045 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 14046 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 14047 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14048 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14049 14050 # Commands to make compiler produce verbose output that lists 14051 # what "hidden" libraries, object files and flags are used when 14052 # linking a shared library. 14053 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14054 else 14055 # g++ 2.7 appears to require '-G' NOT '-shared' on this 14056 # platform. 14057 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 14058 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14059 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14060 14061 # Commands to make compiler produce verbose output that lists 14062 # what "hidden" libraries, object files and flags are used when 14063 # linking a shared library. 14064 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14065 fi 14066 14067 hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' 14068 case $host_os in 14069 solaris2.[0-5] | solaris2.[0-5].*) ;; 14070 *) 14071 whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 14072 ;; 14073 esac 14074 fi 14075 ;; 14076 esac 14077 ;; 14078 14079 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 14080 no_undefined_flag_CXX='$wl-z,text' 14081 archive_cmds_need_lc_CXX=no 14082 hardcode_shlibpath_var_CXX=no 14083 runpath_var='LD_RUN_PATH' 14084 14085 case $cc_basename in 14086 CC*) 14087 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14088 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14089 ;; 14090 *) 14091 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14092 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14093 ;; 14094 esac 14095 ;; 14096 14097 sysv5* | sco3.2v5* | sco5v6*) 14098 # Note: We CANNOT use -z defs as we might desire, because we do not 14099 # link with -lc, and that would cause any symbols used from libc to 14100 # always be unresolved, which means just about no library would 14101 # ever link correctly. If we're not using GNU ld we use -z text 14102 # though, which does catch some bad symbols but isn't as heavy-handed 14103 # as -z defs. 14104 no_undefined_flag_CXX='$wl-z,text' 14105 allow_undefined_flag_CXX='$wl-z,nodefs' 14106 archive_cmds_need_lc_CXX=no 14107 hardcode_shlibpath_var_CXX=no 14108 hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' 14109 hardcode_libdir_separator_CXX=':' 14110 link_all_deplibs_CXX=yes 14111 export_dynamic_flag_spec_CXX='$wl-Bexport' 14112 runpath_var='LD_RUN_PATH' 14113 14114 case $cc_basename in 14115 CC*) 14116 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14117 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14118 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 14119 '"$old_archive_cmds_CXX" 14120 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 14121 '"$reload_cmds_CXX" 14122 ;; 14123 *) 14124 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14125 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14126 ;; 14127 esac 14128 ;; 14129 14130 tandem*) 14131 case $cc_basename in 14132 NCC*) 14133 # NonStop-UX NCC 3.20 14134 # FIXME: insert proper C++ library support 14135 ld_shlibs_CXX=no 14136 ;; 14137 *) 14138 # FIXME: insert proper C++ library support 14139 ld_shlibs_CXX=no 14140 ;; 14141 esac 14142 ;; 14143 14144 vxworks*) 14145 # FIXME: insert proper C++ library support 14146 ld_shlibs_CXX=no 14147 ;; 14148 14149 *) 14150 # FIXME: insert proper C++ library support 14151 ld_shlibs_CXX=no 14152 ;; 14153 esac 14154 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14156$as_echo "$ld_shlibs_CXX" >&6; } 14157 test no = "$ld_shlibs_CXX" && can_build_shared=no 14158 14159 GCC_CXX=$GXX 14160 LD_CXX=$LD 14161 14162 ## CAVEAT EMPTOR: 14163 ## There is no encapsulation within the following macros, do not change 14164 ## the running order or otherwise move them around unless you know exactly 14165 ## what you are doing... 14166 # Dependencies to place before and after the object being linked: 14167predep_objects_CXX= 14168postdep_objects_CXX= 14169predeps_CXX= 14170postdeps_CXX= 14171compiler_lib_search_path_CXX= 14172 14173cat > conftest.$ac_ext <<_LT_EOF 14174class Foo 14175{ 14176public: 14177 Foo (void) { a = 0; } 14178private: 14179 int a; 14180}; 14181_LT_EOF 14182 14183 14184_lt_libdeps_save_CFLAGS=$CFLAGS 14185case "$CC $CFLAGS " in #( 14186*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 14187*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 14188*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 14189esac 14190 14191if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14192 (eval $ac_compile) 2>&5 14193 ac_status=$? 14194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14195 test $ac_status = 0; }; then 14196 # Parse the compiler output and extract the necessary 14197 # objects, libraries and library flags. 14198 14199 # Sentinel used to keep track of whether or not we are before 14200 # the conftest object file. 14201 pre_test_object_deps_done=no 14202 14203 for p in `eval "$output_verbose_link_cmd"`; do 14204 case $prev$p in 14205 14206 -L* | -R* | -l*) 14207 # Some compilers place space between "-{L,R}" and the path. 14208 # Remove the space. 14209 if test x-L = "$p" || 14210 test x-R = "$p"; then 14211 prev=$p 14212 continue 14213 fi 14214 14215 # Expand the sysroot to ease extracting the directories later. 14216 if test -z "$prev"; then 14217 case $p in 14218 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 14219 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 14220 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 14221 esac 14222 fi 14223 case $p in 14224 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 14225 esac 14226 if test no = "$pre_test_object_deps_done"; then 14227 case $prev in 14228 -L | -R) 14229 # Internal compiler library paths should come after those 14230 # provided the user. The postdeps already come after the 14231 # user supplied libs so there is no need to process them. 14232 if test -z "$compiler_lib_search_path_CXX"; then 14233 compiler_lib_search_path_CXX=$prev$p 14234 else 14235 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" 14236 fi 14237 ;; 14238 # The "-l" case would never come before the object being 14239 # linked, so don't bother handling this case. 14240 esac 14241 else 14242 if test -z "$postdeps_CXX"; then 14243 postdeps_CXX=$prev$p 14244 else 14245 postdeps_CXX="${postdeps_CXX} $prev$p" 14246 fi 14247 fi 14248 prev= 14249 ;; 14250 14251 *.lto.$objext) ;; # Ignore GCC LTO objects 14252 *.$objext) 14253 # This assumes that the test object file only shows up 14254 # once in the compiler output. 14255 if test "$p" = "conftest.$objext"; then 14256 pre_test_object_deps_done=yes 14257 continue 14258 fi 14259 14260 if test no = "$pre_test_object_deps_done"; then 14261 if test -z "$predep_objects_CXX"; then 14262 predep_objects_CXX=$p 14263 else 14264 predep_objects_CXX="$predep_objects_CXX $p" 14265 fi 14266 else 14267 if test -z "$postdep_objects_CXX"; then 14268 postdep_objects_CXX=$p 14269 else 14270 postdep_objects_CXX="$postdep_objects_CXX $p" 14271 fi 14272 fi 14273 ;; 14274 14275 *) ;; # Ignore the rest. 14276 14277 esac 14278 done 14279 14280 # Clean up. 14281 rm -f a.out a.exe 14282else 14283 echo "libtool.m4: error: problem compiling CXX test program" 14284fi 14285 14286$RM -f confest.$objext 14287CFLAGS=$_lt_libdeps_save_CFLAGS 14288 14289# PORTME: override above test on systems where it is broken 14290case $host_os in 14291interix[3-9]*) 14292 # Interix 3.5 installs completely hosed .la files for C++, so rather than 14293 # hack all around it, let's just trust "g++" to DTRT. 14294 predep_objects_CXX= 14295 postdep_objects_CXX= 14296 postdeps_CXX= 14297 ;; 14298 14299linux*) 14300 case `$CC -V 2>&1 | sed 5q` in 14301 *Sun\ C*) 14302 # Sun C++ 5.9 14303 14304 # The more standards-conforming stlport4 library is 14305 # incompatible with the Cstd library. Avoid specifying 14306 # it if it's in CXXFLAGS. Ignore libCrun as 14307 # -library=stlport4 depends on it. 14308 case " $CXX $CXXFLAGS " in 14309 *" -library=stlport4 "*) 14310 solaris_use_stlport4=yes 14311 ;; 14312 esac 14313 14314 if test yes != "$solaris_use_stlport4"; then 14315 postdeps_CXX='-library=Cstd -library=Crun' 14316 fi 14317 ;; 14318 esac 14319 ;; 14320 14321solaris*) 14322 case $cc_basename in 14323 CC* | sunCC*) 14324 # The more standards-conforming stlport4 library is 14325 # incompatible with the Cstd library. Avoid specifying 14326 # it if it's in CXXFLAGS. Ignore libCrun as 14327 # -library=stlport4 depends on it. 14328 case " $CXX $CXXFLAGS " in 14329 *" -library=stlport4 "*) 14330 solaris_use_stlport4=yes 14331 ;; 14332 esac 14333 14334 # Adding this requires a known-good setup of shared libraries for 14335 # Sun compiler versions before 5.6, else PIC objects from an old 14336 # archive will be linked into the output, leading to subtle bugs. 14337 if test yes != "$solaris_use_stlport4"; then 14338 postdeps_CXX='-library=Cstd -library=Crun' 14339 fi 14340 ;; 14341 esac 14342 ;; 14343esac 14344 14345 14346case " $postdeps_CXX " in 14347*" -lc "*) archive_cmds_need_lc_CXX=no ;; 14348esac 14349 compiler_lib_search_dirs_CXX= 14350if test -n "${compiler_lib_search_path_CXX}"; then 14351 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` 14352fi 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 lt_prog_compiler_wl_CXX= 14385lt_prog_compiler_pic_CXX= 14386lt_prog_compiler_static_CXX= 14387 14388 14389 # C++ specific cases for pic, static, wl, etc. 14390 if test yes = "$GXX"; then 14391 lt_prog_compiler_wl_CXX='-Wl,' 14392 lt_prog_compiler_static_CXX='-static' 14393 14394 case $host_os in 14395 aix*) 14396 # All AIX code is PIC. 14397 if test ia64 = "$host_cpu"; then 14398 # AIX 5 now supports IA64 processor 14399 lt_prog_compiler_static_CXX='-Bstatic' 14400 fi 14401 lt_prog_compiler_pic_CXX='-fPIC' 14402 ;; 14403 14404 amigaos*) 14405 case $host_cpu in 14406 powerpc) 14407 # see comment about AmigaOS4 .so support 14408 lt_prog_compiler_pic_CXX='-fPIC' 14409 ;; 14410 m68k) 14411 # FIXME: we need at least 68020 code to build shared libraries, but 14412 # adding the '-m68020' flag to GCC prevents building anything better, 14413 # like '-m68040'. 14414 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 14415 ;; 14416 esac 14417 ;; 14418 14419 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14420 # PIC is the default for these OSes. 14421 ;; 14422 mingw* | cygwin* | os2* | pw32* | cegcc*) 14423 # This hack is so that the source file can tell whether it is being 14424 # built for inclusion in a dll (and should export symbols for example). 14425 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14426 # (--disable-auto-import) libraries 14427 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14428 ;; 14429 darwin* | rhapsody*) 14430 # PIC is the default on this platform 14431 # Common symbols not allowed in MH_DYLIB files 14432 lt_prog_compiler_pic_CXX='-fno-common' 14433 ;; 14434 *djgpp*) 14435 # DJGPP does not support shared libraries at all 14436 lt_prog_compiler_pic_CXX= 14437 ;; 14438 haiku*) 14439 # PIC is the default for Haiku. 14440 # The "-static" flag exists, but is broken. 14441 lt_prog_compiler_static_CXX= 14442 ;; 14443 interix[3-9]*) 14444 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14445 # Instead, we relocate shared libraries at runtime. 14446 ;; 14447 sysv4*MP*) 14448 if test -d /usr/nec; then 14449 lt_prog_compiler_pic_CXX=-Kconform_pic 14450 fi 14451 ;; 14452 hpux*) 14453 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14454 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14455 # sets the default TLS model and affects inlining. 14456 case $host_cpu in 14457 hppa*64*) 14458 ;; 14459 *) 14460 lt_prog_compiler_pic_CXX='-fPIC' 14461 ;; 14462 esac 14463 ;; 14464 *qnx* | *nto*) 14465 # QNX uses GNU C++, but need to define -shared option too, otherwise 14466 # it will coredump. 14467 lt_prog_compiler_pic_CXX='-fPIC -shared' 14468 ;; 14469 *) 14470 lt_prog_compiler_pic_CXX='-fPIC' 14471 ;; 14472 esac 14473 else 14474 case $host_os in 14475 aix[4-9]*) 14476 # All AIX code is PIC. 14477 if test ia64 = "$host_cpu"; then 14478 # AIX 5 now supports IA64 processor 14479 lt_prog_compiler_static_CXX='-Bstatic' 14480 else 14481 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14482 fi 14483 ;; 14484 chorus*) 14485 case $cc_basename in 14486 cxch68*) 14487 # Green Hills C++ Compiler 14488 # _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" 14489 ;; 14490 esac 14491 ;; 14492 mingw* | cygwin* | os2* | pw32* | cegcc*) 14493 # This hack is so that the source file can tell whether it is being 14494 # built for inclusion in a dll (and should export symbols for example). 14495 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14496 ;; 14497 dgux*) 14498 case $cc_basename in 14499 ec++*) 14500 lt_prog_compiler_pic_CXX='-KPIC' 14501 ;; 14502 ghcx*) 14503 # Green Hills C++ Compiler 14504 lt_prog_compiler_pic_CXX='-pic' 14505 ;; 14506 *) 14507 ;; 14508 esac 14509 ;; 14510 freebsd* | dragonfly*) 14511 # FreeBSD uses GNU C++ 14512 ;; 14513 hpux9* | hpux10* | hpux11*) 14514 case $cc_basename in 14515 CC*) 14516 lt_prog_compiler_wl_CXX='-Wl,' 14517 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 14518 if test ia64 != "$host_cpu"; then 14519 lt_prog_compiler_pic_CXX='+Z' 14520 fi 14521 ;; 14522 aCC*) 14523 lt_prog_compiler_wl_CXX='-Wl,' 14524 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 14525 case $host_cpu in 14526 hppa*64*|ia64*) 14527 # +Z the default 14528 ;; 14529 *) 14530 lt_prog_compiler_pic_CXX='+Z' 14531 ;; 14532 esac 14533 ;; 14534 *) 14535 ;; 14536 esac 14537 ;; 14538 interix*) 14539 # This is c89, which is MS Visual C++ (no shared libs) 14540 # Anyone wants to do a port? 14541 ;; 14542 irix5* | irix6* | nonstopux*) 14543 case $cc_basename in 14544 CC*) 14545 lt_prog_compiler_wl_CXX='-Wl,' 14546 lt_prog_compiler_static_CXX='-non_shared' 14547 # CC pic flag -KPIC is the default. 14548 ;; 14549 *) 14550 ;; 14551 esac 14552 ;; 14553 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14554 case $cc_basename in 14555 KCC*) 14556 # KAI C++ Compiler 14557 lt_prog_compiler_wl_CXX='--backend -Wl,' 14558 lt_prog_compiler_pic_CXX='-fPIC' 14559 ;; 14560 ecpc* ) 14561 # old Intel C++ for x86_64, which still supported -KPIC. 14562 lt_prog_compiler_wl_CXX='-Wl,' 14563 lt_prog_compiler_pic_CXX='-KPIC' 14564 lt_prog_compiler_static_CXX='-static' 14565 ;; 14566 icpc* ) 14567 # Intel C++, used to be incompatible with GCC. 14568 # ICC 10 doesn't accept -KPIC any more. 14569 lt_prog_compiler_wl_CXX='-Wl,' 14570 lt_prog_compiler_pic_CXX='-fPIC' 14571 lt_prog_compiler_static_CXX='-static' 14572 ;; 14573 pgCC* | pgcpp*) 14574 # Portland Group C++ compiler 14575 lt_prog_compiler_wl_CXX='-Wl,' 14576 lt_prog_compiler_pic_CXX='-fpic' 14577 lt_prog_compiler_static_CXX='-Bstatic' 14578 ;; 14579 cxx*) 14580 # Compaq C++ 14581 # Make sure the PIC flag is empty. It appears that all Alpha 14582 # Linux and Compaq Tru64 Unix objects are PIC. 14583 lt_prog_compiler_pic_CXX= 14584 lt_prog_compiler_static_CXX='-non_shared' 14585 ;; 14586 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14587 # IBM XL 8.0, 9.0 on PPC and BlueGene 14588 lt_prog_compiler_wl_CXX='-Wl,' 14589 lt_prog_compiler_pic_CXX='-qpic' 14590 lt_prog_compiler_static_CXX='-qstaticlink' 14591 ;; 14592 *) 14593 case `$CC -V 2>&1 | sed 5q` in 14594 *Sun\ C*) 14595 # Sun C++ 5.9 14596 lt_prog_compiler_pic_CXX='-KPIC' 14597 lt_prog_compiler_static_CXX='-Bstatic' 14598 lt_prog_compiler_wl_CXX='-Qoption ld ' 14599 ;; 14600 esac 14601 ;; 14602 esac 14603 ;; 14604 lynxos*) 14605 ;; 14606 m88k*) 14607 ;; 14608 mvs*) 14609 case $cc_basename in 14610 cxx*) 14611 lt_prog_compiler_pic_CXX='-W c,exportall' 14612 ;; 14613 *) 14614 ;; 14615 esac 14616 ;; 14617 netbsd*) 14618 ;; 14619 *qnx* | *nto*) 14620 # QNX uses GNU C++, but need to define -shared option too, otherwise 14621 # it will coredump. 14622 lt_prog_compiler_pic_CXX='-fPIC -shared' 14623 ;; 14624 osf3* | osf4* | osf5*) 14625 case $cc_basename in 14626 KCC*) 14627 lt_prog_compiler_wl_CXX='--backend -Wl,' 14628 ;; 14629 RCC*) 14630 # Rational C++ 2.4.1 14631 lt_prog_compiler_pic_CXX='-pic' 14632 ;; 14633 cxx*) 14634 # Digital/Compaq C++ 14635 lt_prog_compiler_wl_CXX='-Wl,' 14636 # Make sure the PIC flag is empty. It appears that all Alpha 14637 # Linux and Compaq Tru64 Unix objects are PIC. 14638 lt_prog_compiler_pic_CXX= 14639 lt_prog_compiler_static_CXX='-non_shared' 14640 ;; 14641 *) 14642 ;; 14643 esac 14644 ;; 14645 psos*) 14646 ;; 14647 solaris*) 14648 case $cc_basename in 14649 CC* | sunCC*) 14650 # Sun C++ 4.2, 5.x and Centerline C++ 14651 lt_prog_compiler_pic_CXX='-KPIC' 14652 lt_prog_compiler_static_CXX='-Bstatic' 14653 lt_prog_compiler_wl_CXX='-Qoption ld ' 14654 ;; 14655 gcx*) 14656 # Green Hills C++ Compiler 14657 lt_prog_compiler_pic_CXX='-PIC' 14658 ;; 14659 *) 14660 ;; 14661 esac 14662 ;; 14663 sunos4*) 14664 case $cc_basename in 14665 CC*) 14666 # Sun C++ 4.x 14667 lt_prog_compiler_pic_CXX='-pic' 14668 lt_prog_compiler_static_CXX='-Bstatic' 14669 ;; 14670 lcc*) 14671 # Lucid 14672 lt_prog_compiler_pic_CXX='-pic' 14673 ;; 14674 *) 14675 ;; 14676 esac 14677 ;; 14678 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14679 case $cc_basename in 14680 CC*) 14681 lt_prog_compiler_wl_CXX='-Wl,' 14682 lt_prog_compiler_pic_CXX='-KPIC' 14683 lt_prog_compiler_static_CXX='-Bstatic' 14684 ;; 14685 esac 14686 ;; 14687 tandem*) 14688 case $cc_basename in 14689 NCC*) 14690 # NonStop-UX NCC 3.20 14691 lt_prog_compiler_pic_CXX='-KPIC' 14692 ;; 14693 *) 14694 ;; 14695 esac 14696 ;; 14697 vxworks*) 14698 ;; 14699 *) 14700 lt_prog_compiler_can_build_shared_CXX=no 14701 ;; 14702 esac 14703 fi 14704 14705case $host_os in 14706 # For platforms that do not support PIC, -DPIC is meaningless: 14707 *djgpp*) 14708 lt_prog_compiler_pic_CXX= 14709 ;; 14710 *) 14711 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14712 ;; 14713esac 14714 14715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14716$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14717if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 14718 $as_echo_n "(cached) " >&6 14719else 14720 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 14721fi 14722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 14723$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 14724lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 14725 14726# 14727# Check to make sure the PIC flag actually works. 14728# 14729if test -n "$lt_prog_compiler_pic_CXX"; then 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14731$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 14732if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 14733 $as_echo_n "(cached) " >&6 14734else 14735 lt_cv_prog_compiler_pic_works_CXX=no 14736 ac_outfile=conftest.$ac_objext 14737 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14738 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment 14739 # Insert the option either (1) after the last *FLAGS variable, or 14740 # (2) before a word containing "conftest.", or (3) at the end. 14741 # Note that $ac_compile itself does not contain backslashes and begins 14742 # with a dollar sign (not a hyphen), so the echo should work correctly. 14743 # The option is referenced via a variable to avoid confusing sed. 14744 lt_compile=`echo "$ac_compile" | $SED \ 14745 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14746 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14747 -e 's:$: $lt_compiler_flag:'` 14748 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14749 (eval "$lt_compile" 2>conftest.err) 14750 ac_status=$? 14751 cat conftest.err >&5 14752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14753 if (exit $ac_status) && test -s "$ac_outfile"; then 14754 # The compiler can only warn and ignore the option if not recognized 14755 # So say no if there are warnings other than the usual output. 14756 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14757 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14758 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14759 lt_cv_prog_compiler_pic_works_CXX=yes 14760 fi 14761 fi 14762 $RM conftest* 14763 14764fi 14765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14766$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14767 14768if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then 14769 case $lt_prog_compiler_pic_CXX in 14770 "" | " "*) ;; 14771 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14772 esac 14773else 14774 lt_prog_compiler_pic_CXX= 14775 lt_prog_compiler_can_build_shared_CXX=no 14776fi 14777 14778fi 14779 14780 14781 14782 14783 14784# 14785# Check to make sure the static flag actually works. 14786# 14787wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14789$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14790if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 14791 $as_echo_n "(cached) " >&6 14792else 14793 lt_cv_prog_compiler_static_works_CXX=no 14794 save_LDFLAGS=$LDFLAGS 14795 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14796 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14797 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14798 # The linker can only warn and ignore the option if not recognized 14799 # So say no if there are warnings 14800 if test -s conftest.err; then 14801 # Append any errors to the config.log. 14802 cat conftest.err 1>&5 14803 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14804 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14805 if diff conftest.exp conftest.er2 >/dev/null; then 14806 lt_cv_prog_compiler_static_works_CXX=yes 14807 fi 14808 else 14809 lt_cv_prog_compiler_static_works_CXX=yes 14810 fi 14811 fi 14812 $RM -r conftest* 14813 LDFLAGS=$save_LDFLAGS 14814 14815fi 14816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14817$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 14818 14819if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then 14820 : 14821else 14822 lt_prog_compiler_static_CXX= 14823fi 14824 14825 14826 14827 14828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14829$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14830if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14831 $as_echo_n "(cached) " >&6 14832else 14833 lt_cv_prog_compiler_c_o_CXX=no 14834 $RM -r conftest 2>/dev/null 14835 mkdir conftest 14836 cd conftest 14837 mkdir out 14838 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14839 14840 lt_compiler_flag="-o out/conftest2.$ac_objext" 14841 # Insert the option either (1) after the last *FLAGS variable, or 14842 # (2) before a word containing "conftest.", or (3) at the end. 14843 # Note that $ac_compile itself does not contain backslashes and begins 14844 # with a dollar sign (not a hyphen), so the echo should work correctly. 14845 lt_compile=`echo "$ac_compile" | $SED \ 14846 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14847 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14848 -e 's:$: $lt_compiler_flag:'` 14849 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14850 (eval "$lt_compile" 2>out/conftest.err) 14851 ac_status=$? 14852 cat out/conftest.err >&5 14853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14854 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14855 then 14856 # The compiler can only warn and ignore the option if not recognized 14857 # So say no if there are warnings 14858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14859 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14860 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14861 lt_cv_prog_compiler_c_o_CXX=yes 14862 fi 14863 fi 14864 chmod u+w . 2>&5 14865 $RM conftest* 14866 # SGI C++ compiler will create directory out/ii_files/ for 14867 # template instantiation 14868 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14869 $RM out/* && rmdir out 14870 cd .. 14871 $RM -r conftest 14872 $RM conftest* 14873 14874fi 14875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14876$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14877 14878 14879 14880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14881$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14882if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14883 $as_echo_n "(cached) " >&6 14884else 14885 lt_cv_prog_compiler_c_o_CXX=no 14886 $RM -r conftest 2>/dev/null 14887 mkdir conftest 14888 cd conftest 14889 mkdir out 14890 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14891 14892 lt_compiler_flag="-o out/conftest2.$ac_objext" 14893 # Insert the option either (1) after the last *FLAGS variable, or 14894 # (2) before a word containing "conftest.", or (3) at the end. 14895 # Note that $ac_compile itself does not contain backslashes and begins 14896 # with a dollar sign (not a hyphen), so the echo should work correctly. 14897 lt_compile=`echo "$ac_compile" | $SED \ 14898 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14899 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14900 -e 's:$: $lt_compiler_flag:'` 14901 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14902 (eval "$lt_compile" 2>out/conftest.err) 14903 ac_status=$? 14904 cat out/conftest.err >&5 14905 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14906 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14907 then 14908 # The compiler can only warn and ignore the option if not recognized 14909 # So say no if there are warnings 14910 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14911 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14912 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14913 lt_cv_prog_compiler_c_o_CXX=yes 14914 fi 14915 fi 14916 chmod u+w . 2>&5 14917 $RM conftest* 14918 # SGI C++ compiler will create directory out/ii_files/ for 14919 # template instantiation 14920 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14921 $RM out/* && rmdir out 14922 cd .. 14923 $RM -r conftest 14924 $RM conftest* 14925 14926fi 14927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14928$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14929 14930 14931 14932 14933hard_links=nottested 14934if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then 14935 # do not overwrite the value of need_locks provided by the user 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14937$as_echo_n "checking if we can lock with hard links... " >&6; } 14938 hard_links=yes 14939 $RM conftest* 14940 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14941 touch conftest.a 14942 ln conftest.a conftest.b 2>&5 || hard_links=no 14943 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14945$as_echo "$hard_links" >&6; } 14946 if test no = "$hard_links"; then 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 14948$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 14949 need_locks=warn 14950 fi 14951else 14952 need_locks=no 14953fi 14954 14955 14956 14957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14958$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14959 14960 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14961 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14962 case $host_os in 14963 aix[4-9]*) 14964 # If we're using GNU nm, then we don't want the "-C" option. 14965 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14966 # Also, AIX nm treats weak defined symbols like other global defined 14967 # symbols, whereas GNU nm marks them as "W". 14968 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14969 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14970 else 14971 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14972 fi 14973 ;; 14974 pw32*) 14975 export_symbols_cmds_CXX=$ltdll_cmds 14976 ;; 14977 cygwin* | mingw* | cegcc*) 14978 case $cc_basename in 14979 cl*) 14980 exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 14981 ;; 14982 *) 14983 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14984 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14985 ;; 14986 esac 14987 ;; 14988 *) 14989 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14990 ;; 14991 esac 14992 14993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14994$as_echo "$ld_shlibs_CXX" >&6; } 14995test no = "$ld_shlibs_CXX" && can_build_shared=no 14996 14997with_gnu_ld_CXX=$with_gnu_ld 14998 14999 15000 15001 15002 15003 15004# 15005# Do we need to explicitly link libc? 15006# 15007case "x$archive_cmds_need_lc_CXX" in 15008x|xyes) 15009 # Assume -lc should be added 15010 archive_cmds_need_lc_CXX=yes 15011 15012 if test yes,yes = "$GCC,$enable_shared"; then 15013 case $archive_cmds_CXX in 15014 *'~'*) 15015 # FIXME: we may have to deal with multi-command sequences. 15016 ;; 15017 '$CC '*) 15018 # Test whether the compiler implicitly links with -lc since on some 15019 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15020 # to ld, don't add -lc before -lgcc. 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15022$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15023if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 15024 $as_echo_n "(cached) " >&6 15025else 15026 $RM conftest* 15027 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15028 15029 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15030 (eval $ac_compile) 2>&5 15031 ac_status=$? 15032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15033 test $ac_status = 0; } 2>conftest.err; then 15034 soname=conftest 15035 lib=conftest 15036 libobjs=conftest.$ac_objext 15037 deplibs= 15038 wl=$lt_prog_compiler_wl_CXX 15039 pic_flag=$lt_prog_compiler_pic_CXX 15040 compiler_flags=-v 15041 linker_flags=-v 15042 verstring= 15043 output_objdir=. 15044 libname=conftest 15045 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 15046 allow_undefined_flag_CXX= 15047 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15048 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15049 ac_status=$? 15050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15051 test $ac_status = 0; } 15052 then 15053 lt_cv_archive_cmds_need_lc_CXX=no 15054 else 15055 lt_cv_archive_cmds_need_lc_CXX=yes 15056 fi 15057 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 15058 else 15059 cat conftest.err 1>&5 15060 fi 15061 $RM conftest* 15062 15063fi 15064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 15065$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 15066 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 15067 ;; 15068 esac 15069 fi 15070 ;; 15071esac 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 15135$as_echo_n "checking dynamic linker characteristics... " >&6; } 15136 15137library_names_spec= 15138libname_spec='lib$name' 15139soname_spec= 15140shrext_cmds=.so 15141postinstall_cmds= 15142postuninstall_cmds= 15143finish_cmds= 15144finish_eval= 15145shlibpath_var= 15146shlibpath_overrides_runpath=unknown 15147version_type=none 15148dynamic_linker="$host_os ld.so" 15149sys_lib_dlsearch_path_spec="/lib /usr/lib" 15150need_lib_prefix=unknown 15151hardcode_into_libs=no 15152 15153# when you set need_version to no, make sure it does not cause -set_version 15154# flags to be left without arguments 15155need_version=unknown 15156 15157case $host_os in 15158aix3*) 15159 version_type=linux # correct to gnu/linux during the next big refactor 15160 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 15161 shlibpath_var=LIBPATH 15162 15163 # AIX 3 has no versioning support, so we append a major version to the name. 15164 soname_spec='$libname$release$shared_ext$major' 15165 ;; 15166 15167aix[4-9]*) 15168 version_type=linux # correct to gnu/linux during the next big refactor 15169 need_lib_prefix=no 15170 need_version=no 15171 hardcode_into_libs=yes 15172 if test ia64 = "$host_cpu"; then 15173 # AIX 5 supports IA64 15174 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 15175 shlibpath_var=LD_LIBRARY_PATH 15176 else 15177 # With GCC up to 2.95.x, collect2 would create an import file 15178 # for dependence libraries. The import file would start with 15179 # the line '#! .'. This would cause the generated library to 15180 # depend on '.', always an invalid library. This was fixed in 15181 # development snapshots of GCC prior to 3.0. 15182 case $host_os in 15183 aix4 | aix4.[01] | aix4.[01].*) 15184 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 15185 echo ' yes ' 15186 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 15187 : 15188 else 15189 can_build_shared=no 15190 fi 15191 ;; 15192 esac 15193 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 15194 # soname into executable. Probably we can add versioning support to 15195 # collect2, so additional links can be useful in future. 15196 if test yes = "$aix_use_runtimelinking"; then 15197 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 15198 # instead of lib<name>.a to let people know that these are not 15199 # typical AIX shared libraries. 15200 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15201 else 15202 # We preserve .a as extension for shared libraries through AIX4.2 15203 # and later when we are not doing run time linking. 15204 library_names_spec='$libname$release.a $libname.a' 15205 soname_spec='$libname$release$shared_ext$major' 15206 fi 15207 shlibpath_var=LIBPATH 15208 fi 15209 ;; 15210 15211amigaos*) 15212 case $host_cpu in 15213 powerpc) 15214 # Since July 2007 AmigaOS4 officially supports .so libraries. 15215 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 15216 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15217 ;; 15218 m68k) 15219 library_names_spec='$libname.ixlibrary $libname.a' 15220 # Create ${libname}_ixlibrary.a entries in /sys/libs. 15221 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 15222 ;; 15223 esac 15224 ;; 15225 15226beos*) 15227 library_names_spec='$libname$shared_ext' 15228 dynamic_linker="$host_os ld.so" 15229 shlibpath_var=LIBRARY_PATH 15230 ;; 15231 15232bsdi[45]*) 15233 version_type=linux # correct to gnu/linux during the next big refactor 15234 need_version=no 15235 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15236 soname_spec='$libname$release$shared_ext$major' 15237 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 15238 shlibpath_var=LD_LIBRARY_PATH 15239 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 15240 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 15241 # the default ld.so.conf also contains /usr/contrib/lib and 15242 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 15243 # libtool to hard-code these into programs 15244 ;; 15245 15246cygwin* | mingw* | pw32* | cegcc*) 15247 version_type=windows 15248 shrext_cmds=.dll 15249 need_version=no 15250 need_lib_prefix=no 15251 15252 case $GCC,$cc_basename in 15253 yes,*) 15254 # gcc 15255 library_names_spec='$libname.dll.a' 15256 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15257 postinstall_cmds='base_file=`basename \$file`~ 15258 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 15259 dldir=$destdir/`dirname \$dlpath`~ 15260 test -d \$dldir || mkdir -p \$dldir~ 15261 $install_prog $dir/$dlname \$dldir/$dlname~ 15262 chmod a+x \$dldir/$dlname~ 15263 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 15264 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 15265 fi' 15266 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15267 dlpath=$dir/\$dldll~ 15268 $RM \$dlpath' 15269 shlibpath_overrides_runpath=yes 15270 15271 case $host_os in 15272 cygwin*) 15273 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 15274 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 15275 15276 ;; 15277 mingw* | cegcc*) 15278 # MinGW DLLs use traditional 'lib' prefix 15279 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 15280 ;; 15281 pw32*) 15282 # pw32 DLLs use 'pw' prefix rather than 'lib' 15283 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 15284 ;; 15285 esac 15286 dynamic_linker='Win32 ld.exe' 15287 ;; 15288 15289 *,cl*) 15290 # Native MSVC 15291 libname_spec='$name' 15292 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 15293 library_names_spec='$libname.dll.lib' 15294 15295 case $build_os in 15296 mingw*) 15297 sys_lib_search_path_spec= 15298 lt_save_ifs=$IFS 15299 IFS=';' 15300 for lt_path in $LIB 15301 do 15302 IFS=$lt_save_ifs 15303 # Let DOS variable expansion print the short 8.3 style file name. 15304 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 15305 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 15306 done 15307 IFS=$lt_save_ifs 15308 # Convert to MSYS style. 15309 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 15310 ;; 15311 cygwin*) 15312 # Convert to unix form, then to dos form, then back to unix form 15313 # but this time dos style (no spaces!) so that the unix form looks 15314 # like /cygdrive/c/PROGRA~1:/cygdr... 15315 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 15316 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 15317 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15318 ;; 15319 *) 15320 sys_lib_search_path_spec=$LIB 15321 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 15322 # It is most probably a Windows format PATH. 15323 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 15324 else 15325 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15326 fi 15327 # FIXME: find the short name or the path components, as spaces are 15328 # common. (e.g. "Program Files" -> "PROGRA~1") 15329 ;; 15330 esac 15331 15332 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15333 postinstall_cmds='base_file=`basename \$file`~ 15334 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 15335 dldir=$destdir/`dirname \$dlpath`~ 15336 test -d \$dldir || mkdir -p \$dldir~ 15337 $install_prog $dir/$dlname \$dldir/$dlname' 15338 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15339 dlpath=$dir/\$dldll~ 15340 $RM \$dlpath' 15341 shlibpath_overrides_runpath=yes 15342 dynamic_linker='Win32 link.exe' 15343 ;; 15344 15345 *) 15346 # Assume MSVC wrapper 15347 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 15348 dynamic_linker='Win32 ld.exe' 15349 ;; 15350 esac 15351 # FIXME: first we should search . and the directory the executable is in 15352 shlibpath_var=PATH 15353 ;; 15354 15355darwin* | rhapsody*) 15356 dynamic_linker="$host_os dyld" 15357 version_type=darwin 15358 need_lib_prefix=no 15359 need_version=no 15360 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 15361 soname_spec='$libname$release$major$shared_ext' 15362 shlibpath_overrides_runpath=yes 15363 shlibpath_var=DYLD_LIBRARY_PATH 15364 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 15365 15366 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 15367 ;; 15368 15369dgux*) 15370 version_type=linux # correct to gnu/linux during the next big refactor 15371 need_lib_prefix=no 15372 need_version=no 15373 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15374 soname_spec='$libname$release$shared_ext$major' 15375 shlibpath_var=LD_LIBRARY_PATH 15376 ;; 15377 15378freebsd* | dragonfly*) 15379 # DragonFly does not have aout. When/if they implement a new 15380 # versioning mechanism, adjust this. 15381 if test -x /usr/bin/objformat; then 15382 objformat=`/usr/bin/objformat` 15383 else 15384 case $host_os in 15385 freebsd[23].*) objformat=aout ;; 15386 *) objformat=elf ;; 15387 esac 15388 fi 15389 version_type=freebsd-$objformat 15390 case $version_type in 15391 freebsd-elf*) 15392 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 15393 need_version=no 15394 need_lib_prefix=no 15395 ;; 15396 freebsd-*) 15397 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 15398 need_version=yes 15399 ;; 15400 esac 15401 shlibpath_var=LD_LIBRARY_PATH 15402 case $host_os in 15403 freebsd2.*) 15404 shlibpath_overrides_runpath=yes 15405 ;; 15406 freebsd3.[01]* | freebsdelf3.[01]*) 15407 shlibpath_overrides_runpath=yes 15408 hardcode_into_libs=yes 15409 ;; 15410 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 15411 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 15412 shlibpath_overrides_runpath=no 15413 hardcode_into_libs=yes 15414 ;; 15415 *) # from 4.6 on, and DragonFly 15416 shlibpath_overrides_runpath=yes 15417 hardcode_into_libs=yes 15418 ;; 15419 esac 15420 ;; 15421 15422haiku*) 15423 version_type=linux # correct to gnu/linux during the next big refactor 15424 need_lib_prefix=no 15425 need_version=no 15426 dynamic_linker="$host_os runtime_loader" 15427 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15428 soname_spec='$libname$release$shared_ext$major' 15429 shlibpath_var=LIBRARY_PATH 15430 shlibpath_overrides_runpath=no 15431 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 15432 hardcode_into_libs=yes 15433 ;; 15434 15435hpux9* | hpux10* | hpux11*) 15436 # Give a soname corresponding to the major version so that dld.sl refuses to 15437 # link against other versions. 15438 version_type=sunos 15439 need_lib_prefix=no 15440 need_version=no 15441 case $host_cpu in 15442 ia64*) 15443 shrext_cmds='.so' 15444 hardcode_into_libs=yes 15445 dynamic_linker="$host_os dld.so" 15446 shlibpath_var=LD_LIBRARY_PATH 15447 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15448 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15449 soname_spec='$libname$release$shared_ext$major' 15450 if test 32 = "$HPUX_IA64_MODE"; then 15451 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 15452 else 15453 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 15454 fi 15455 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15456 ;; 15457 hppa*64*) 15458 shrext_cmds='.sl' 15459 hardcode_into_libs=yes 15460 dynamic_linker="$host_os dld.sl" 15461 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15462 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15463 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15464 soname_spec='$libname$release$shared_ext$major' 15465 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15466 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15467 ;; 15468 *) 15469 shrext_cmds='.sl' 15470 dynamic_linker="$host_os dld.sl" 15471 shlibpath_var=SHLIB_PATH 15472 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15473 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15474 soname_spec='$libname$release$shared_ext$major' 15475 ;; 15476 esac 15477 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 15478 postinstall_cmds='chmod 555 $lib' 15479 # or fails outright, so override atomically: 15480 install_override_mode=555 15481 ;; 15482 15483interix[3-9]*) 15484 version_type=linux # correct to gnu/linux during the next big refactor 15485 need_lib_prefix=no 15486 need_version=no 15487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15488 soname_spec='$libname$release$shared_ext$major' 15489 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15490 shlibpath_var=LD_LIBRARY_PATH 15491 shlibpath_overrides_runpath=no 15492 hardcode_into_libs=yes 15493 ;; 15494 15495irix5* | irix6* | nonstopux*) 15496 case $host_os in 15497 nonstopux*) version_type=nonstopux ;; 15498 *) 15499 if test yes = "$lt_cv_prog_gnu_ld"; then 15500 version_type=linux # correct to gnu/linux during the next big refactor 15501 else 15502 version_type=irix 15503 fi ;; 15504 esac 15505 need_lib_prefix=no 15506 need_version=no 15507 soname_spec='$libname$release$shared_ext$major' 15508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 15509 case $host_os in 15510 irix5* | nonstopux*) 15511 libsuff= shlibsuff= 15512 ;; 15513 *) 15514 case $LD in # libtool.m4 will add one of these switches to LD 15515 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15516 libsuff= shlibsuff= libmagic=32-bit;; 15517 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15518 libsuff=32 shlibsuff=N32 libmagic=N32;; 15519 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15520 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15521 *) libsuff= shlibsuff= libmagic=never-match;; 15522 esac 15523 ;; 15524 esac 15525 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15526 shlibpath_overrides_runpath=no 15527 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 15528 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 15529 hardcode_into_libs=yes 15530 ;; 15531 15532# No shared lib support for Linux oldld, aout, or coff. 15533linux*oldld* | linux*aout* | linux*coff*) 15534 dynamic_linker=no 15535 ;; 15536 15537linux*android*) 15538 version_type=none # Android doesn't support versioned libraries. 15539 need_lib_prefix=no 15540 need_version=no 15541 library_names_spec='$libname$release$shared_ext' 15542 soname_spec='$libname$release$shared_ext' 15543 finish_cmds= 15544 shlibpath_var=LD_LIBRARY_PATH 15545 shlibpath_overrides_runpath=yes 15546 15547 # This implies no fast_install, which is unacceptable. 15548 # Some rework will be needed to allow for fast_install 15549 # before this can be enabled. 15550 hardcode_into_libs=yes 15551 15552 dynamic_linker='Android linker' 15553 # Don't embed -rpath directories since the linker doesn't support them. 15554 hardcode_libdir_flag_spec_CXX='-L$libdir' 15555 ;; 15556 15557# This must be glibc/ELF. 15558linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15559 version_type=linux # correct to gnu/linux during the next big refactor 15560 need_lib_prefix=no 15561 need_version=no 15562 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15563 soname_spec='$libname$release$shared_ext$major' 15564 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15565 shlibpath_var=LD_LIBRARY_PATH 15566 shlibpath_overrides_runpath=no 15567 15568 # Some binutils ld are patched to set DT_RUNPATH 15569 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15570 $as_echo_n "(cached) " >&6 15571else 15572 lt_cv_shlibpath_overrides_runpath=no 15573 save_LDFLAGS=$LDFLAGS 15574 save_libdir=$libdir 15575 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15576 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15578/* end confdefs.h. */ 15579 15580int 15581main () 15582{ 15583 15584 ; 15585 return 0; 15586} 15587_ACEOF 15588if ac_fn_cxx_try_link "$LINENO"; then : 15589 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15590 lt_cv_shlibpath_overrides_runpath=yes 15591fi 15592fi 15593rm -f core conftest.err conftest.$ac_objext \ 15594 conftest$ac_exeext conftest.$ac_ext 15595 LDFLAGS=$save_LDFLAGS 15596 libdir=$save_libdir 15597 15598fi 15599 15600 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15601 15602 # This implies no fast_install, which is unacceptable. 15603 # Some rework will be needed to allow for fast_install 15604 # before this can be enabled. 15605 hardcode_into_libs=yes 15606 15607 # Append ld.so.conf contents to the search path 15608 if test -f /etc/ld.so.conf; then 15609 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' ' '` 15610 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15611 fi 15612 15613 # We used to test for /lib/ld.so.1 and disable shared libraries on 15614 # powerpc, because MkLinux only supported shared libraries with the 15615 # GNU dynamic linker. Since this was broken with cross compilers, 15616 # most powerpc-linux boxes support dynamic linking these days and 15617 # people can always --disable-shared, the test was removed, and we 15618 # assume the GNU/Linux dynamic linker is in use. 15619 dynamic_linker='GNU/Linux ld.so' 15620 ;; 15621 15622netbsd*) 15623 version_type=sunos 15624 need_lib_prefix=no 15625 need_version=no 15626 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15627 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 15628 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15629 dynamic_linker='NetBSD (a.out) ld.so' 15630 else 15631 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15632 soname_spec='$libname$release$shared_ext$major' 15633 dynamic_linker='NetBSD ld.elf_so' 15634 fi 15635 shlibpath_var=LD_LIBRARY_PATH 15636 shlibpath_overrides_runpath=yes 15637 hardcode_into_libs=yes 15638 ;; 15639 15640newsos6) 15641 version_type=linux # correct to gnu/linux during the next big refactor 15642 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15643 shlibpath_var=LD_LIBRARY_PATH 15644 shlibpath_overrides_runpath=yes 15645 ;; 15646 15647*nto* | *qnx*) 15648 version_type=qnx 15649 need_lib_prefix=no 15650 need_version=no 15651 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15652 soname_spec='$libname$release$shared_ext$major' 15653 shlibpath_var=LD_LIBRARY_PATH 15654 shlibpath_overrides_runpath=no 15655 hardcode_into_libs=yes 15656 dynamic_linker='ldqnx.so' 15657 ;; 15658 15659openbsd* | bitrig*) 15660 version_type=sunos 15661 sys_lib_dlsearch_path_spec=/usr/lib 15662 need_lib_prefix=no 15663 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 15664 need_version=no 15665 else 15666 need_version=yes 15667 fi 15668 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 15669 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15670 shlibpath_var=LD_LIBRARY_PATH 15671 shlibpath_overrides_runpath=yes 15672 ;; 15673 15674os2*) 15675 libname_spec='$name' 15676 shrext_cmds=.dll 15677 need_lib_prefix=no 15678 library_names_spec='$libname$shared_ext $libname.a' 15679 dynamic_linker='OS/2 ld.exe' 15680 shlibpath_var=LIBPATH 15681 ;; 15682 15683osf3* | osf4* | osf5*) 15684 version_type=osf 15685 need_lib_prefix=no 15686 need_version=no 15687 soname_spec='$libname$release$shared_ext$major' 15688 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15689 shlibpath_var=LD_LIBRARY_PATH 15690 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15691 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15692 ;; 15693 15694rdos*) 15695 dynamic_linker=no 15696 ;; 15697 15698solaris*) 15699 version_type=linux # correct to gnu/linux during the next big refactor 15700 need_lib_prefix=no 15701 need_version=no 15702 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15703 soname_spec='$libname$release$shared_ext$major' 15704 shlibpath_var=LD_LIBRARY_PATH 15705 shlibpath_overrides_runpath=yes 15706 hardcode_into_libs=yes 15707 # ldd complains unless libraries are executable 15708 postinstall_cmds='chmod +x $lib' 15709 ;; 15710 15711sunos4*) 15712 version_type=sunos 15713 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 15714 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15715 shlibpath_var=LD_LIBRARY_PATH 15716 shlibpath_overrides_runpath=yes 15717 if test yes = "$with_gnu_ld"; then 15718 need_lib_prefix=no 15719 fi 15720 need_version=yes 15721 ;; 15722 15723sysv4 | sysv4.3*) 15724 version_type=linux # correct to gnu/linux during the next big refactor 15725 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15726 soname_spec='$libname$release$shared_ext$major' 15727 shlibpath_var=LD_LIBRARY_PATH 15728 case $host_vendor in 15729 sni) 15730 shlibpath_overrides_runpath=no 15731 need_lib_prefix=no 15732 runpath_var=LD_RUN_PATH 15733 ;; 15734 siemens) 15735 need_lib_prefix=no 15736 ;; 15737 motorola) 15738 need_lib_prefix=no 15739 need_version=no 15740 shlibpath_overrides_runpath=no 15741 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15742 ;; 15743 esac 15744 ;; 15745 15746sysv4*MP*) 15747 if test -d /usr/nec; then 15748 version_type=linux # correct to gnu/linux during the next big refactor 15749 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 15750 soname_spec='$libname$shared_ext.$major' 15751 shlibpath_var=LD_LIBRARY_PATH 15752 fi 15753 ;; 15754 15755sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15756 version_type=freebsd-elf 15757 need_lib_prefix=no 15758 need_version=no 15759 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 15760 soname_spec='$libname$release$shared_ext$major' 15761 shlibpath_var=LD_LIBRARY_PATH 15762 shlibpath_overrides_runpath=yes 15763 hardcode_into_libs=yes 15764 if test yes = "$with_gnu_ld"; then 15765 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15766 else 15767 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15768 case $host_os in 15769 sco3.2v5*) 15770 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15771 ;; 15772 esac 15773 fi 15774 sys_lib_dlsearch_path_spec='/usr/lib' 15775 ;; 15776 15777tpf*) 15778 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15779 version_type=linux # correct to gnu/linux during the next big refactor 15780 need_lib_prefix=no 15781 need_version=no 15782 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15783 shlibpath_var=LD_LIBRARY_PATH 15784 shlibpath_overrides_runpath=no 15785 hardcode_into_libs=yes 15786 ;; 15787 15788uts4*) 15789 version_type=linux # correct to gnu/linux during the next big refactor 15790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 15791 soname_spec='$libname$release$shared_ext$major' 15792 shlibpath_var=LD_LIBRARY_PATH 15793 ;; 15794 15795*) 15796 dynamic_linker=no 15797 ;; 15798esac 15799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 15800$as_echo "$dynamic_linker" >&6; } 15801test no = "$dynamic_linker" && can_build_shared=no 15802 15803variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15804if test yes = "$GCC"; then 15805 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15806fi 15807 15808if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 15809 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 15810fi 15811if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 15812 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 15813fi 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 15849 15850 15851 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15853$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15854hardcode_action_CXX= 15855if test -n "$hardcode_libdir_flag_spec_CXX" || 15856 test -n "$runpath_var_CXX" || 15857 test yes = "$hardcode_automatic_CXX"; then 15858 15859 # We can hardcode non-existent directories. 15860 if test no != "$hardcode_direct_CXX" && 15861 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15862 # have to relink, otherwise we might link with an installed library 15863 # when we should be linking with a yet-to-be-installed one 15864 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && 15865 test no != "$hardcode_minus_L_CXX"; then 15866 # Linking always hardcodes the temporary library directory. 15867 hardcode_action_CXX=relink 15868 else 15869 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15870 hardcode_action_CXX=immediate 15871 fi 15872else 15873 # We cannot hardcode anything, or else we can only hardcode existing 15874 # directories. 15875 hardcode_action_CXX=unsupported 15876fi 15877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15878$as_echo "$hardcode_action_CXX" >&6; } 15879 15880if test relink = "$hardcode_action_CXX" || 15881 test yes = "$inherit_rpath_CXX"; then 15882 # Fast installation is not supported 15883 enable_fast_install=no 15884elif test yes = "$shlibpath_overrides_runpath" || 15885 test no = "$enable_shared"; then 15886 # Fast installation is not necessary 15887 enable_fast_install=needless 15888fi 15889 15890 15891 15892 15893 15894 15895 15896 fi # test -n "$compiler" 15897 15898 CC=$lt_save_CC 15899 CFLAGS=$lt_save_CFLAGS 15900 LDCXX=$LD 15901 LD=$lt_save_LD 15902 GCC=$lt_save_GCC 15903 with_gnu_ld=$lt_save_with_gnu_ld 15904 lt_cv_path_LDCXX=$lt_cv_path_LD 15905 lt_cv_path_LD=$lt_save_path_LD 15906 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15907 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15908fi # test yes != "$_lt_caught_CXX_error" 15909 15910ac_ext=c 15911ac_cpp='$CPP $CPPFLAGS' 15912ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15913ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15914ac_compiler_gnu=$ac_cv_c_compiler_gnu 15915 15916 15917 15918 15919 15920 15921 15922 15923 15924 15925 15926 15927 15928 15929 15930 ac_config_commands="$ac_config_commands libtool" 15931 15932 15933 15934 15935# Only expand once: 15936 15937 15938 15939 15940# Test for 64-bit build. 15941# The cast to long int works around a bug in the HP C Compiler 15942# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15943# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15944# This bug is HP SR number 8606223364. 15945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 15946$as_echo_n "checking size of size_t... " >&6; } 15947if ${ac_cv_sizeof_size_t+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949else 15950 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 15951 15952else 15953 if test "$ac_cv_type_size_t" = yes; then 15954 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15955$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15956as_fn_error 77 "cannot compute sizeof (size_t) 15957See \`config.log' for more details" "$LINENO" 5; } 15958 else 15959 ac_cv_sizeof_size_t=0 15960 fi 15961fi 15962 15963fi 15964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 15965$as_echo "$ac_cv_sizeof_size_t" >&6; } 15966 15967 15968 15969cat >>confdefs.h <<_ACEOF 15970#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 15971_ACEOF 15972 15973 15974 15975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5 15976$as_echo_n "checking for C compiler vendor... " >&6; } 15977if ${ax_cv_c_compiler_vendor+:} false; then : 15978 $as_echo_n "(cached) " >&6 15979else 15980 # note: don't check for gcc first since some other compilers define __GNUC__ 15981 vendors="intel: __ICC,__ECC,__INTEL_COMPILER 15982 ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__ 15983 pathscale: __PATHCC__,__PATHSCALE__ 15984 clang: __clang__ 15985 gnu: __GNUC__ 15986 sun: __SUNPRO_C,__SUNPRO_CC 15987 hp: __HP_cc,__HP_aCC 15988 dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER 15989 borland: __BORLANDC__,__TURBOC__ 15990 comeau: __COMO__ 15991 cray: _CRAYC 15992 kai: __KCC 15993 lcc: __LCC__ 15994 sgi: __sgi,sgi 15995 microsoft: _MSC_VER 15996 metrowerks: __MWERKS__ 15997 watcom: __WATCOMC__ 15998 portland: __PGI 15999 unknown: UNKNOWN" 16000 for ventest in $vendors; do 16001 case $ventest in 16002 *:) vendor=$ventest; continue ;; 16003 *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;; 16004 esac 16005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16006/* end confdefs.h. */ 16007 16008int 16009main () 16010{ 16011 16012 #if !($vencpp) 16013 thisisanerror; 16014 #endif 16015 16016 ; 16017 return 0; 16018} 16019_ACEOF 16020if ac_fn_c_try_compile "$LINENO"; then : 16021 break 16022fi 16023rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16024 done 16025 ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1` 16026 16027fi 16028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5 16029$as_echo "$ax_cv_c_compiler_vendor" >&6; } 16030 16031 16032 16033 16034 16035 16036# Check whether --enable-portable-binary was given. 16037if test "${enable_portable_binary+set}" = set; then : 16038 enableval=$enable_portable_binary; acx_maxopt_portable=$enableval 16039else 16040 acx_maxopt_portable=no 16041fi 16042 16043 16044# Try to determine "good" native compiler flags if none specified via CFLAGS 16045if test "$ac_test_CFLAGS" != "set"; then 16046 CFLAGS="" 16047 case $ax_cv_c_compiler_vendor in 16048 dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host" 16049 if test "x$acx_maxopt_portable" = xno; then 16050 CFLAGS="$CFLAGS -arch host" 16051 fi;; 16052 16053 sun) CFLAGS="-native -fast -xO5 -dalign" 16054 if test "x$acx_maxopt_portable" = xyes; then 16055 CFLAGS="$CFLAGS -xarch=generic" 16056 fi;; 16057 16058 hp) CFLAGS="+Oall +Optrs_ansi +DSnative" 16059 if test "x$acx_maxopt_portable" = xyes; then 16060 CFLAGS="$CFLAGS +DAportable" 16061 fi;; 16062 16063 ibm) if test "x$acx_maxopt_portable" = xno; then 16064 xlc_opt="-qarch=auto -qtune=auto" 16065 else 16066 xlc_opt="-qtune=auto" 16067 fi 16068 as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh` 16069{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5 16070$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; } 16071if eval \${$as_CACHEVAR+:} false; then : 16072 $as_echo_n "(cached) " >&6 16073else 16074 16075 ax_check_save_flags=$CFLAGS 16076 CFLAGS="$CFLAGS $xlc_opt" 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078/* end confdefs.h. */ 16079 16080int 16081main () 16082{ 16083 16084 ; 16085 return 0; 16086} 16087_ACEOF 16088if ac_fn_c_try_compile "$LINENO"; then : 16089 eval "$as_CACHEVAR=yes" 16090else 16091 eval "$as_CACHEVAR=no" 16092fi 16093rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16094 CFLAGS=$ax_check_save_flags 16095fi 16096eval ac_res=\$$as_CACHEVAR 16097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16098$as_echo "$ac_res" >&6; } 16099if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : 16100 CFLAGS="-O3 -qansialias -w $xlc_opt" 16101else 16102 CFLAGS="-O3 -qansialias -w" 16103 echo "******************************************************" 16104 echo "* You seem to have the IBM C compiler. It is *" 16105 echo "* recommended for best performance that you use: *" 16106 echo "* *" 16107 echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *" 16108 echo "* ^^^ ^^^ *" 16109 echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *" 16110 echo "* CPU you have. (Set the CFLAGS environment var. *" 16111 echo "* and re-run configure.) For more info, man cc. *" 16112 echo "******************************************************" 16113fi 16114 16115 ;; 16116 16117 intel) CFLAGS="-O3 -ansi_alias" 16118 if test "x$acx_maxopt_portable" = xno; then 16119 icc_archflag=unknown 16120 icc_flags="" 16121 case $host_cpu in 16122 i686*|x86_64*) 16123 # icc accepts gcc assembly syntax, so these should work: 16124 16125ac_ext=c 16126ac_cpp='$CPP $CPPFLAGS' 16127ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16128ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16129ac_compiler_gnu=$ac_cv_c_compiler_gnu 16130 16131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5 16132$as_echo_n "checking for x86 cpuid 0 output... " >&6; } 16133if ${ax_cv_gcc_x86_cpuid_0+:} false; then : 16134 $as_echo_n "(cached) " >&6 16135else 16136 if test "$cross_compiling" = yes; then : 16137 ax_cv_gcc_x86_cpuid_0=unknown 16138else 16139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16140/* end confdefs.h. */ 16141#include <stdio.h> 16142int 16143main () 16144{ 16145 16146 int op = 0, eax, ebx, ecx, edx; 16147 FILE *f; 16148 __asm__("cpuid" 16149 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 16150 : "a" (op)); 16151 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 16152 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 16153 fclose(f); 16154 return 0; 16155 16156 ; 16157 return 0; 16158} 16159_ACEOF 16160if ac_fn_c_try_run "$LINENO"; then : 16161 ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid 16162else 16163 ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid 16164fi 16165rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16166 conftest.$ac_objext conftest.beam conftest.$ac_ext 16167fi 16168 16169fi 16170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5 16171$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; } 16172ac_ext=c 16173ac_cpp='$CPP $CPPFLAGS' 16174ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16175ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16176ac_compiler_gnu=$ac_cv_c_compiler_gnu 16177 16178 16179 16180ac_ext=c 16181ac_cpp='$CPP $CPPFLAGS' 16182ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16183ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16184ac_compiler_gnu=$ac_cv_c_compiler_gnu 16185 16186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5 16187$as_echo_n "checking for x86 cpuid 1 output... " >&6; } 16188if ${ax_cv_gcc_x86_cpuid_1+:} false; then : 16189 $as_echo_n "(cached) " >&6 16190else 16191 if test "$cross_compiling" = yes; then : 16192 ax_cv_gcc_x86_cpuid_1=unknown 16193else 16194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195/* end confdefs.h. */ 16196#include <stdio.h> 16197int 16198main () 16199{ 16200 16201 int op = 1, eax, ebx, ecx, edx; 16202 FILE *f; 16203 __asm__("cpuid" 16204 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 16205 : "a" (op)); 16206 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 16207 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 16208 fclose(f); 16209 return 0; 16210 16211 ; 16212 return 0; 16213} 16214_ACEOF 16215if ac_fn_c_try_run "$LINENO"; then : 16216 ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid 16217else 16218 ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid 16219fi 16220rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16221 conftest.$ac_objext conftest.beam conftest.$ac_ext 16222fi 16223 16224fi 16225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5 16226$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; } 16227ac_ext=c 16228ac_cpp='$CPP $CPPFLAGS' 16229ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16230ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16231ac_compiler_gnu=$ac_cv_c_compiler_gnu 16232 16233 16234 case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG 16235 *:756e6547:*:*) # Intel 16236 case $ax_cv_gcc_x86_cpuid_1 in 16237 *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";; 16238 *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";; 16239 *f??:*:*:*) icc_flags="-xN -xW -xK";; 16240 esac ;; 16241 esac ;; 16242 esac 16243 if test "x$icc_flags" != x; then 16244 for flag in $icc_flags; do 16245 as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` 16246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 16247$as_echo_n "checking whether C compiler accepts $flag... " >&6; } 16248if eval \${$as_CACHEVAR+:} false; then : 16249 $as_echo_n "(cached) " >&6 16250else 16251 16252 ax_check_save_flags=$CFLAGS 16253 CFLAGS="$CFLAGS $flag" 16254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16255/* end confdefs.h. */ 16256 16257int 16258main () 16259{ 16260 16261 ; 16262 return 0; 16263} 16264_ACEOF 16265if ac_fn_c_try_compile "$LINENO"; then : 16266 eval "$as_CACHEVAR=yes" 16267else 16268 eval "$as_CACHEVAR=no" 16269fi 16270rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16271 CFLAGS=$ax_check_save_flags 16272fi 16273eval ac_res=\$$as_CACHEVAR 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16275$as_echo "$ac_res" >&6; } 16276if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : 16277 icc_archflag=$flag; break 16278else 16279 : 16280fi 16281 16282 done 16283 fi 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5 16285$as_echo_n "checking for icc architecture flag... " >&6; } 16286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5 16287$as_echo "$icc_archflag" >&6; } 16288 if test "x$icc_archflag" != xunknown; then 16289 CFLAGS="$CFLAGS $icc_archflag" 16290 fi 16291 fi 16292 ;; 16293 16294 gnu) 16295 # default optimization flags for gcc on all systems 16296 CFLAGS="-O3 -fomit-frame-pointer" 16297 16298 # -malign-double for x86 systems 16299 # LIBFFI -- DON'T DO THIS - CHANGES ABI 16300 # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double") 16301 16302 # -fstrict-aliasing for gcc-2.95+ 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5 16304$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; } 16305if ${ax_cv_check_cflags___fstrict_aliasing+:} false; then : 16306 $as_echo_n "(cached) " >&6 16307else 16308 16309 ax_check_save_flags=$CFLAGS 16310 CFLAGS="$CFLAGS -fstrict-aliasing" 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312/* end confdefs.h. */ 16313 16314int 16315main () 16316{ 16317 16318 ; 16319 return 0; 16320} 16321_ACEOF 16322if ac_fn_c_try_compile "$LINENO"; then : 16323 ax_cv_check_cflags___fstrict_aliasing=yes 16324else 16325 ax_cv_check_cflags___fstrict_aliasing=no 16326fi 16327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16328 CFLAGS=$ax_check_save_flags 16329fi 16330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5 16331$as_echo "$ax_cv_check_cflags___fstrict_aliasing" >&6; } 16332if test x"$ax_cv_check_cflags___fstrict_aliasing" = xyes; then : 16333 CFLAGS="$CFLAGS -fstrict-aliasing" 16334else 16335 : 16336fi 16337 16338 16339 # note that we enable "unsafe" fp optimization with other compilers, too 16340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5 16341$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; } 16342if ${ax_cv_check_cflags___ffast_math+:} false; then : 16343 $as_echo_n "(cached) " >&6 16344else 16345 16346 ax_check_save_flags=$CFLAGS 16347 CFLAGS="$CFLAGS -ffast-math" 16348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16349/* end confdefs.h. */ 16350 16351int 16352main () 16353{ 16354 16355 ; 16356 return 0; 16357} 16358_ACEOF 16359if ac_fn_c_try_compile "$LINENO"; then : 16360 ax_cv_check_cflags___ffast_math=yes 16361else 16362 ax_cv_check_cflags___ffast_math=no 16363fi 16364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16365 CFLAGS=$ax_check_save_flags 16366fi 16367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5 16368$as_echo "$ax_cv_check_cflags___ffast_math" >&6; } 16369if test x"$ax_cv_check_cflags___ffast_math" = xyes; then : 16370 CFLAGS="$CFLAGS -ffast-math" 16371else 16372 : 16373fi 16374 16375 16376 16377 16378 16379 16380# Check whether --with-gcc-arch was given. 16381if test "${with_gcc_arch+set}" = set; then : 16382 withval=$with_gcc_arch; ax_gcc_arch=$withval 16383else 16384 ax_gcc_arch=yes 16385fi 16386 16387 16388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5 16389$as_echo_n "checking for gcc architecture flag... " >&6; } 16390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 16391$as_echo "" >&6; } 16392if ${ax_cv_gcc_archflag+:} false; then : 16393 $as_echo_n "(cached) " >&6 16394else 16395 16396ax_cv_gcc_archflag="unknown" 16397 16398if test "$GCC" = yes; then 16399 16400if test "x$ax_gcc_arch" = xyes; then 16401ax_gcc_arch="" 16402if test "$cross_compiling" = no; then 16403case $host_cpu in 16404 i[3456]86*|x86_64*) # use cpuid codes 16405 16406ac_ext=c 16407ac_cpp='$CPP $CPPFLAGS' 16408ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16409ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16410ac_compiler_gnu=$ac_cv_c_compiler_gnu 16411 16412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5 16413$as_echo_n "checking for x86 cpuid 0 output... " >&6; } 16414if ${ax_cv_gcc_x86_cpuid_0+:} false; then : 16415 $as_echo_n "(cached) " >&6 16416else 16417 if test "$cross_compiling" = yes; then : 16418 ax_cv_gcc_x86_cpuid_0=unknown 16419else 16420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16421/* end confdefs.h. */ 16422#include <stdio.h> 16423int 16424main () 16425{ 16426 16427 int op = 0, eax, ebx, ecx, edx; 16428 FILE *f; 16429 __asm__("cpuid" 16430 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 16431 : "a" (op)); 16432 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 16433 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 16434 fclose(f); 16435 return 0; 16436 16437 ; 16438 return 0; 16439} 16440_ACEOF 16441if ac_fn_c_try_run "$LINENO"; then : 16442 ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid 16443else 16444 ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid 16445fi 16446rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16447 conftest.$ac_objext conftest.beam conftest.$ac_ext 16448fi 16449 16450fi 16451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5 16452$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; } 16453ac_ext=c 16454ac_cpp='$CPP $CPPFLAGS' 16455ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16456ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16457ac_compiler_gnu=$ac_cv_c_compiler_gnu 16458 16459 16460 16461ac_ext=c 16462ac_cpp='$CPP $CPPFLAGS' 16463ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16464ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16465ac_compiler_gnu=$ac_cv_c_compiler_gnu 16466 16467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5 16468$as_echo_n "checking for x86 cpuid 1 output... " >&6; } 16469if ${ax_cv_gcc_x86_cpuid_1+:} false; then : 16470 $as_echo_n "(cached) " >&6 16471else 16472 if test "$cross_compiling" = yes; then : 16473 ax_cv_gcc_x86_cpuid_1=unknown 16474else 16475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16476/* end confdefs.h. */ 16477#include <stdio.h> 16478int 16479main () 16480{ 16481 16482 int op = 1, eax, ebx, ecx, edx; 16483 FILE *f; 16484 __asm__("cpuid" 16485 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 16486 : "a" (op)); 16487 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 16488 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 16489 fclose(f); 16490 return 0; 16491 16492 ; 16493 return 0; 16494} 16495_ACEOF 16496if ac_fn_c_try_run "$LINENO"; then : 16497 ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid 16498else 16499 ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid 16500fi 16501rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16502 conftest.$ac_objext conftest.beam conftest.$ac_ext 16503fi 16504 16505fi 16506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5 16507$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; } 16508ac_ext=c 16509ac_cpp='$CPP $CPPFLAGS' 16510ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16511ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16512ac_compiler_gnu=$ac_cv_c_compiler_gnu 16513 16514 16515 case $ax_cv_gcc_x86_cpuid_0 in 16516 *:756e6547:*:*) # Intel 16517 case $ax_cv_gcc_x86_cpuid_1 in 16518 *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;; 16519 *5??:*:*:*) ax_gcc_arch=pentium ;; 16520 *0?6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; 16521 *0?6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; 16522 *0?6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; 16523 *0?6[9de]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;; 16524 *0?6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; 16525 *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;; 16526 *1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;; 16527 *1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;; 16528 *1?6c?:*:*:*|*[23]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;; 16529 *2?6[ad]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;; 16530 *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;; 16531 *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;; 16532 ?000?f3[347]:*:*:*|?000?f41347:*:*:*|?000?f6?:*:*:*) 16533 case $host_cpu in 16534 x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;; 16535 *) ax_gcc_arch="prescott pentium4 pentiumpro" ;; 16536 esac ;; 16537 ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";; 16538 esac ;; 16539 *:68747541:*:*) # AMD 16540 case $ax_cv_gcc_x86_cpuid_1 in 16541 *5[67]?:*:*:*) ax_gcc_arch=k6 ;; 16542 *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;; 16543 *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;; 16544 *60?:*:*:*) ax_gcc_arch=k7 ;; 16545 *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;; 16546 *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;; 16547 *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;; 16548 *6[68a]?:*:*:*) 16549 16550ac_ext=c 16551ac_cpp='$CPP $CPPFLAGS' 16552ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16553ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16554ac_compiler_gnu=$ac_cv_c_compiler_gnu 16555 16556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5 16557$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; } 16558if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then : 16559 $as_echo_n "(cached) " >&6 16560else 16561 if test "$cross_compiling" = yes; then : 16562 ax_cv_gcc_x86_cpuid_0x80000006=unknown 16563else 16564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16565/* end confdefs.h. */ 16566#include <stdio.h> 16567int 16568main () 16569{ 16570 16571 int op = 0x80000006, eax, ebx, ecx, edx; 16572 FILE *f; 16573 __asm__("cpuid" 16574 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 16575 : "a" (op)); 16576 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 16577 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 16578 fclose(f); 16579 return 0; 16580 16581 ; 16582 return 0; 16583} 16584_ACEOF 16585if ac_fn_c_try_run "$LINENO"; then : 16586 ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid 16587else 16588 ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid 16589fi 16590rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16591 conftest.$ac_objext conftest.beam conftest.$ac_ext 16592fi 16593 16594fi 16595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5 16596$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; } 16597ac_ext=c 16598ac_cpp='$CPP $CPPFLAGS' 16599ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16600ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16601ac_compiler_gnu=$ac_cv_c_compiler_gnu 16602 16603 # L2 cache size 16604 case $ax_cv_gcc_x86_cpuid_0x80000006 in 16605 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256 16606 ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;; 16607 *) ax_gcc_arch="athlon-4 athlon k7" ;; 16608 esac ;; 16609 ?00??f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;; 16610 ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;; 16611 ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;; 16612 ?00??f??:*:*:*) ax_gcc_arch="k8" ;; 16613 ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;; 16614 ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;; 16615 *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;; 16616 esac ;; 16617 *:746e6543:*:*) # IDT 16618 case $ax_cv_gcc_x86_cpuid_1 in 16619 *54?:*:*:*) ax_gcc_arch=winchip-c6 ;; 16620 *58?:*:*:*) ax_gcc_arch=winchip2 ;; 16621 *6[78]?:*:*:*) ax_gcc_arch=c3 ;; 16622 *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;; 16623 esac ;; 16624 esac 16625 if test x"$ax_gcc_arch" = x; then # fallback 16626 case $host_cpu in 16627 i586*) ax_gcc_arch=pentium ;; 16628 i686*) ax_gcc_arch=pentiumpro ;; 16629 esac 16630 fi 16631 ;; 16632 16633 sparc*) 16634 # Extract the first word of "prtdiag", so it can be a program name with args. 16635set dummy prtdiag; ac_word=$2 16636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16637$as_echo_n "checking for $ac_word... " >&6; } 16638if ${ac_cv_path_PRTDIAG+:} false; then : 16639 $as_echo_n "(cached) " >&6 16640else 16641 case $PRTDIAG in 16642 [\\/]* | ?:[\\/]*) 16643 ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path. 16644 ;; 16645 *) 16646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16647as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/" 16648for as_dir in $as_dummy 16649do 16650 IFS=$as_save_IFS 16651 test -z "$as_dir" && as_dir=. 16652 for ac_exec_ext in '' $ac_executable_extensions; do 16653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16654 ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext" 16655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16656 break 2 16657 fi 16658done 16659 done 16660IFS=$as_save_IFS 16661 16662 test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag" 16663 ;; 16664esac 16665fi 16666PRTDIAG=$ac_cv_path_PRTDIAG 16667if test -n "$PRTDIAG"; then 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5 16669$as_echo "$PRTDIAG" >&6; } 16670else 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16672$as_echo "no" >&6; } 16673fi 16674 16675 16676 cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null` 16677 cputype=`echo "$cputype" | tr -d ' -' | sed 's/SPARCIIi/SPARCII/' | tr $as_cr_LETTERS $as_cr_letters` 16678 case $cputype in 16679 *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;; 16680 *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;; 16681 *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;; 16682 *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;; 16683 *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;; 16684 *cypress*) ax_gcc_arch=cypress ;; 16685 esac ;; 16686 16687 alphaev5) ax_gcc_arch=ev5 ;; 16688 alphaev56) ax_gcc_arch=ev56 ;; 16689 alphapca56) ax_gcc_arch="pca56 ev56" ;; 16690 alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;; 16691 alphaev6) ax_gcc_arch=ev6 ;; 16692 alphaev67) ax_gcc_arch=ev67 ;; 16693 alphaev68) ax_gcc_arch="ev68 ev67" ;; 16694 alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;; 16695 alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;; 16696 alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;; 16697 16698 powerpc*) 16699 cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null` 16700 cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'` 16701 case $cputype in 16702 *750*) ax_gcc_arch="750 G3" ;; 16703 *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;; 16704 *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;; 16705 *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;; 16706 *970*) ax_gcc_arch="970 G5 power4";; 16707 *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";; 16708 *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";; 16709 603ev|8240) ax_gcc_arch="$cputype 603e 603";; 16710 *) ax_gcc_arch=$cputype ;; 16711 esac 16712 ax_gcc_arch="$ax_gcc_arch powerpc" 16713 ;; 16714esac 16715fi # not cross-compiling 16716fi # guess arch 16717 16718if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then 16719for arch in $ax_gcc_arch; do 16720 if test "x$acx_maxopt_portable" = xyes; then # if we require portable code 16721 flags="-mtune=$arch" 16722 # -mcpu=$arch and m$arch generate nonportable code on every arch except 16723 # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr. 16724 case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac 16725 else 16726 flags="-march=$arch -mcpu=$arch -m$arch" 16727 fi 16728 for flag in $flags; do 16729 as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` 16730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 16731$as_echo_n "checking whether C compiler accepts $flag... " >&6; } 16732if eval \${$as_CACHEVAR+:} false; then : 16733 $as_echo_n "(cached) " >&6 16734else 16735 16736 ax_check_save_flags=$CFLAGS 16737 CFLAGS="$CFLAGS $flag" 16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16739/* end confdefs.h. */ 16740 16741int 16742main () 16743{ 16744 16745 ; 16746 return 0; 16747} 16748_ACEOF 16749if ac_fn_c_try_compile "$LINENO"; then : 16750 eval "$as_CACHEVAR=yes" 16751else 16752 eval "$as_CACHEVAR=no" 16753fi 16754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16755 CFLAGS=$ax_check_save_flags 16756fi 16757eval ac_res=\$$as_CACHEVAR 16758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16759$as_echo "$ac_res" >&6; } 16760if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : 16761 ax_cv_gcc_archflag=$flag; break 16762else 16763 : 16764fi 16765 16766 done 16767 test "x$ax_cv_gcc_archflag" = xunknown || break 16768done 16769fi 16770 16771fi # $GCC=yes 16772 16773fi 16774 16775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5 16776$as_echo_n "checking for gcc architecture flag... " >&6; } 16777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5 16778$as_echo "$ax_cv_gcc_archflag" >&6; } 16779if test "x$ax_cv_gcc_archflag" = xunknown; then 16780 : 16781else 16782 CFLAGS="$CFLAGS $ax_cv_gcc_archflag" 16783fi 16784 16785 ;; 16786 esac 16787 16788 if test -z "$CFLAGS"; then 16789 echo "" 16790 echo "********************************************************" 16791 echo "* WARNING: Don't know the best CFLAGS for this system *" 16792 echo "* Use ./configure CFLAGS=... to specify your own flags *" 16793 echo "* (otherwise, a default of CFLAGS=-O3 will be used) *" 16794 echo "********************************************************" 16795 echo "" 16796 CFLAGS="-O3" 16797 fi 16798 16799 as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh` 16800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5 16801$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; } 16802if eval \${$as_CACHEVAR+:} false; then : 16803 $as_echo_n "(cached) " >&6 16804else 16805 16806 ax_check_save_flags=$CFLAGS 16807 CFLAGS="$CFLAGS $CFLAGS" 16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16809/* end confdefs.h. */ 16810 16811int 16812main () 16813{ 16814 16815 ; 16816 return 0; 16817} 16818_ACEOF 16819if ac_fn_c_try_compile "$LINENO"; then : 16820 eval "$as_CACHEVAR=yes" 16821else 16822 eval "$as_CACHEVAR=no" 16823fi 16824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16825 CFLAGS=$ax_check_save_flags 16826fi 16827eval ac_res=\$$as_CACHEVAR 16828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16829$as_echo "$ac_res" >&6; } 16830if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : 16831 : 16832else 16833 16834 echo "" 16835 echo "********************************************************" 16836 echo "* WARNING: The guessed CFLAGS don't seem to work with *" 16837 echo "* your compiler. *" 16838 echo "* Use ./configure CFLAGS=... to specify your own flags *" 16839 echo "********************************************************" 16840 echo "" 16841 CFLAGS="" 16842 16843fi 16844 16845 16846fi 16847 16848# The AX_CFLAGS_WARN_ALL macro doesn't currently work for sunpro 16849# compiler. 16850if test "$ax_cv_c_compiler_vendor" != "sun"; then 16851 if ${CFLAGS+:} false; then : 16852 case " $CFLAGS " in 16853 *" "*) 16854 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains "; } >&5 16855 (: CFLAGS already contains ) 2>&5 16856 ac_status=$? 16857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16858 test $ac_status = 0; } 16859 ;; 16860 *) 16861 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \""; } >&5 16862 (: CFLAGS="$CFLAGS ") 2>&5 16863 ac_status=$? 16864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16865 test $ac_status = 0; } 16866 CFLAGS="$CFLAGS " 16867 ;; 16868 esac 16869else 16870 CFLAGS="" 16871fi 16872 16873ac_ext=c 16874ac_cpp='$CPP $CPPFLAGS' 16875ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16876ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16877ac_compiler_gnu=$ac_cv_c_compiler_gnu 16878 16879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5 16880$as_echo_n "checking CFLAGS for maximum warnings... " >&6; } 16881if ${ac_cv_cflags_warn_all+:} false; then : 16882 $as_echo_n "(cached) " >&6 16883else 16884 ac_cv_cflags_warn_all="no, unknown" 16885ac_save_CFLAGS="$CFLAGS" 16886for ac_arg in "-warn all % -warn all" "-pedantic % -Wall" "-xstrconst % -v" "-std1 % -verbose -w0 -warnprotos" "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" "-ansi -ansiE % -fullwarn" "+ESlit % +w1" "-Xc % -pvctl,fullmsg" "-h conform % -h msglevel 2" # 16887do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` 16888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16889/* end confdefs.h. */ 16890 16891int 16892main () 16893{ 16894 16895 ; 16896 return 0; 16897} 16898_ACEOF 16899if ac_fn_c_try_compile "$LINENO"; then : 16900 ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break 16901fi 16902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16903done 16904CFLAGS="$ac_save_CFLAGS" 16905 16906fi 16907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5 16908$as_echo "$ac_cv_cflags_warn_all" >&6; } 16909 16910case ".$ac_cv_cflags_warn_all" in 16911 .ok|.ok,*) ;; 16912 .|.no|.no,*) ;; 16913 *) if ${CFLAGS+:} false; then : 16914 case " $CFLAGS " in 16915 *" $ac_cv_cflags_warn_all "*) 16916 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5 16917 (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5 16918 ac_status=$? 16919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16920 test $ac_status = 0; } 16921 ;; 16922 *) 16923 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5 16924 (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5 16925 ac_status=$? 16926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16927 test $ac_status = 0; } 16928 CFLAGS="$CFLAGS $ac_cv_cflags_warn_all" 16929 ;; 16930 esac 16931else 16932 CFLAGS="$ac_cv_cflags_warn_all" 16933fi 16934 ;; 16935esac 16936 16937ac_ext=c 16938ac_cpp='$CPP $CPPFLAGS' 16939ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16940ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16941ac_compiler_gnu=$ac_cv_c_compiler_gnu 16942 16943 16944fi 16945 16946if test "x$GCC" = "xyes"; then 16947 CFLAGS="$CFLAGS -fexceptions" 16948fi 16949 16950cat > local.exp <<EOF 16951set CC_FOR_TARGET "$CC" 16952set CXX_FOR_TARGET "$CXX" 16953EOF 16954 16955 16956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 16957$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 16958 # Check whether --enable-maintainer-mode was given. 16959if test "${enable_maintainer_mode+set}" = set; then : 16960 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 16961else 16962 USE_MAINTAINER_MODE=no 16963fi 16964 16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 16966$as_echo "$USE_MAINTAINER_MODE" >&6; } 16967 if test $USE_MAINTAINER_MODE = yes; then 16968 MAINTAINER_MODE_TRUE= 16969 MAINTAINER_MODE_FALSE='#' 16970else 16971 MAINTAINER_MODE_TRUE='#' 16972 MAINTAINER_MODE_FALSE= 16973fi 16974 16975 MAINT=$MAINTAINER_MODE_TRUE 16976 16977 16978 16979for ac_header in sys/mman.h 16980do : 16981 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 16982if test "x$ac_cv_header_sys_mman_h" = xyes; then : 16983 cat >>confdefs.h <<_ACEOF 16984#define HAVE_SYS_MMAN_H 1 16985_ACEOF 16986 16987fi 16988 16989done 16990 16991for ac_func in mmap 16992do : 16993 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 16994if test "x$ac_cv_func_mmap" = xyes; then : 16995 cat >>confdefs.h <<_ACEOF 16996#define HAVE_MMAP 1 16997_ACEOF 16998 16999fi 17000done 17001 17002 17003ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 17004if test "x$ac_cv_header_sys_mman_h" = xyes; then : 17005 libffi_header_sys_mman_h=yes 17006else 17007 libffi_header_sys_mman_h=no 17008fi 17009 17010 17011ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 17012if test "x$ac_cv_func_mmap" = xyes; then : 17013 libffi_func_mmap=yes 17014else 17015 libffi_func_mmap=no 17016fi 17017 17018if test "$libffi_header_sys_mman_h" != yes \ 17019 || test "$libffi_func_mmap" != yes; then 17020 ac_cv_func_mmap_file=no 17021 ac_cv_func_mmap_dev_zero=no 17022 ac_cv_func_mmap_anon=no 17023else 17024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5 17025$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; } 17026if ${ac_cv_func_mmap_file+:} false; then : 17027 $as_echo_n "(cached) " >&6 17028else 17029 # Add a system to this blacklist if 17030 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a 17031 # memory area containing the same data that you'd get if you applied 17032 # read() to the same fd. The only system known to have a problem here 17033 # is VMS, where text files have record structure. 17034 case "$host_os" in 17035 vms* | ultrix*) 17036 ac_cv_func_mmap_file=no ;; 17037 *) 17038 ac_cv_func_mmap_file=yes;; 17039 esac 17040fi 17041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5 17042$as_echo "$ac_cv_func_mmap_file" >&6; } 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5 17044$as_echo_n "checking whether mmap from /dev/zero works... " >&6; } 17045if ${ac_cv_func_mmap_dev_zero+:} false; then : 17046 $as_echo_n "(cached) " >&6 17047else 17048 # Add a system to this blacklist if it has mmap() but /dev/zero 17049 # does not exist, or if mmapping /dev/zero does not give anonymous 17050 # zeroed pages with both the following properties: 17051 # 1. If you map N consecutive pages in with one call, and then 17052 # unmap any subset of those pages, the pages that were not 17053 # explicitly unmapped remain accessible. 17054 # 2. If you map two adjacent blocks of memory and then unmap them 17055 # both at once, they must both go away. 17056 # Systems known to be in this category are Windows (all variants), 17057 # VMS, and Darwin. 17058 case "$host_os" in 17059 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) 17060 ac_cv_func_mmap_dev_zero=no ;; 17061 *) 17062 ac_cv_func_mmap_dev_zero=yes;; 17063 esac 17064fi 17065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5 17066$as_echo "$ac_cv_func_mmap_dev_zero" >&6; } 17067 17068 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5 17070$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; } 17071if ${ac_cv_decl_map_anon+:} false; then : 17072 $as_echo_n "(cached) " >&6 17073else 17074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17075/* end confdefs.h. */ 17076#include <sys/types.h> 17077#include <sys/mman.h> 17078#include <unistd.h> 17079 17080#ifndef MAP_ANONYMOUS 17081#define MAP_ANONYMOUS MAP_ANON 17082#endif 17083 17084int 17085main () 17086{ 17087int n = MAP_ANONYMOUS; 17088 ; 17089 return 0; 17090} 17091_ACEOF 17092if ac_fn_c_try_compile "$LINENO"; then : 17093 ac_cv_decl_map_anon=yes 17094else 17095 ac_cv_decl_map_anon=no 17096fi 17097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17098fi 17099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5 17100$as_echo "$ac_cv_decl_map_anon" >&6; } 17101 17102 if test $ac_cv_decl_map_anon = no; then 17103 ac_cv_func_mmap_anon=no 17104 else 17105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5 17106$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; } 17107if ${ac_cv_func_mmap_anon+:} false; then : 17108 $as_echo_n "(cached) " >&6 17109else 17110 # Add a system to this blacklist if it has mmap() and MAP_ANON or 17111 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 17112 # doesn't give anonymous zeroed pages with the same properties listed 17113 # above for use of /dev/zero. 17114 # Systems known to be in this category are Windows, VMS, and SCO Unix. 17115 case "$host_os" in 17116 vms* | cygwin* | pe | mingw* | sco* | udk* ) 17117 ac_cv_func_mmap_anon=no ;; 17118 *) 17119 ac_cv_func_mmap_anon=yes;; 17120 esac 17121fi 17122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5 17123$as_echo "$ac_cv_func_mmap_anon" >&6; } 17124 fi 17125fi 17126 17127if test $ac_cv_func_mmap_file = yes; then 17128 17129$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h 17130 17131fi 17132if test $ac_cv_func_mmap_dev_zero = yes; then 17133 17134$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h 17135 17136fi 17137if test $ac_cv_func_mmap_anon = yes; then 17138 17139$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h 17140 17141fi 17142 17143 17144 if test -d $srcdir/testsuite; then 17145 TESTSUBDIR_TRUE= 17146 TESTSUBDIR_FALSE='#' 17147else 17148 TESTSUBDIR_TRUE='#' 17149 TESTSUBDIR_FALSE= 17150fi 17151 17152 17153TARGETDIR="unknown" 17154HAVE_LONG_DOUBLE_VARIANT=0 17155case "$host" in 17156 aarch64*-*-*) 17157 TARGET=AARCH64; TARGETDIR=aarch64 17158 ;; 17159 17160 alpha*-*-*) 17161 TARGET=ALPHA; TARGETDIR=alpha; 17162 # Support 128-bit long double, changeable via command-line switch. 17163 HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)' 17164 ;; 17165 17166 arc*-*-*) 17167 TARGET=ARC; TARGETDIR=arc 17168 ;; 17169 17170 arm*-*-*) 17171 TARGET=ARM; TARGETDIR=arm 17172 ;; 17173 17174 amd64-*-freebsd* | amd64-*-openbsd*) 17175 TARGET=X86_64; TARGETDIR=x86 17176 ;; 17177 17178 amd64-*-freebsd*) 17179 TARGET=X86_64; TARGETDIR=x86 17180 ;; 17181 17182 amd64-*-freebsd*) 17183 TARGET=X86_64; TARGETDIR=x86 17184 ;; 17185 17186 avr32*-*-*) 17187 TARGET=AVR32; TARGETDIR=avr32 17188 ;; 17189 17190 bfin*) 17191 TARGET=BFIN; TARGETDIR=bfin 17192 ;; 17193 17194 cris-*-*) 17195 TARGET=LIBFFI_CRIS; TARGETDIR=cris 17196 ;; 17197 17198 frv-*-*) 17199 TARGET=FRV; TARGETDIR=frv 17200 ;; 17201 17202 hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*) 17203 TARGET=PA_LINUX; TARGETDIR=pa 17204 ;; 17205 hppa*64-*-hpux*) 17206 TARGET=PA64_HPUX; TARGETDIR=pa 17207 ;; 17208 hppa*-*-hpux*) 17209 TARGET=PA_HPUX; TARGETDIR=pa 17210 ;; 17211 17212 i?86-*-freebsd* | i?86-*-openbsd*) 17213 TARGET=X86_FREEBSD; TARGETDIR=x86 17214 ;; 17215 i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*) 17216 TARGET=X86_WIN32; TARGETDIR=x86 17217 # All mingw/cygwin/win32 builds require -no-undefined for sharedlib. 17218 # We must also check with_cross_host to decide if this is a native 17219 # or cross-build and select where to install dlls appropriately. 17220 if test -n "$with_cross_host" && 17221 test x"$with_cross_host" != x"no"; then 17222 AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"'; 17223 else 17224 AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"'; 17225 fi 17226 ;; 17227 i?86-*-darwin*) 17228 TARGET=X86_DARWIN; TARGETDIR=x86 17229 ;; 17230 i?86-*-solaris2.1[0-9]*) 17231 TARGETDIR=x86 17232 if test $ac_cv_sizeof_size_t = 4; then 17233 TARGET=X86; 17234 else 17235 TARGET=X86_64; 17236 fi 17237 ;; 17238 17239 i*86-*-nto-qnx*) 17240 TARGET=X86; TARGETDIR=x86 17241 ;; 17242 17243 x86_64-*-darwin*) 17244 TARGET=X86_DARWIN; TARGETDIR=x86 17245 ;; 17246 17247 x86_64-*-cygwin* | x86_64-*-mingw*) 17248 TARGET=X86_WIN64; TARGETDIR=x86 17249 # All mingw/cygwin/win32 builds require -no-undefined for sharedlib. 17250 # We must also check with_cross_host to decide if this is a native 17251 # or cross-build and select where to install dlls appropriately. 17252 if test -n "$with_cross_host" && 17253 test x"$with_cross_host" != x"no"; then 17254 AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"'; 17255 else 17256 AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"'; 17257 fi 17258 ;; 17259 17260 i?86-*-* | x86_64-*-*) 17261 TARGETDIR=x86 17262 if test $ac_cv_sizeof_size_t = 4; then 17263 case "$host" in 17264 *-gnux32) 17265 TARGET=X86_64 17266 ;; 17267 *) 17268 TARGET=X86 17269 ;; 17270 esac 17271 else 17272 TARGET=X86_64; 17273 fi 17274 ;; 17275 17276 ia64*-*-*) 17277 TARGET=IA64; TARGETDIR=ia64 17278 ;; 17279 17280 m32r*-*-*) 17281 TARGET=M32R; TARGETDIR=m32r 17282 ;; 17283 17284 m68k-*-*) 17285 TARGET=M68K; TARGETDIR=m68k 17286 ;; 17287 17288 m88k-*-*) 17289 TARGET=M88K; TARGETDIR=m88k 17290 ;; 17291 17292 microblaze*-*-*) 17293 TARGET=MICROBLAZE; TARGETDIR=microblaze 17294 ;; 17295 17296 moxie-*-*) 17297 TARGET=MOXIE; TARGETDIR=moxie 17298 ;; 17299 17300 metag-*-*) 17301 TARGET=METAG; TARGETDIR=metag 17302 ;; 17303 17304 mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*) 17305 TARGET=MIPS_IRIX; TARGETDIR=mips 17306 ;; 17307 mips*-*linux* | mips*-*-openbsd*) 17308 # Support 128-bit long double for NewABI. 17309 HAVE_LONG_DOUBLE='defined(__mips64)' 17310 TARGET=MIPS_LINUX; TARGETDIR=mips 17311 ;; 17312 17313 nios2*-linux*) 17314 TARGET=NIOS2; TARGETDIR=nios2 17315 ;; 17316 17317 powerpc*-*-linux* | powerpc-*-sysv*) 17318 TARGET=POWERPC; TARGETDIR=powerpc 17319 HAVE_LONG_DOUBLE_VARIANT=1 17320 ;; 17321 powerpc-*-amigaos*) 17322 TARGET=POWERPC; TARGETDIR=powerpc 17323 ;; 17324 powerpc-*-beos*) 17325 TARGET=POWERPC; TARGETDIR=powerpc 17326 ;; 17327 powerpc-*-darwin* | powerpc64-*-darwin*) 17328 TARGET=POWERPC_DARWIN; TARGETDIR=powerpc 17329 ;; 17330 powerpc-*-aix* | rs6000-*-aix*) 17331 TARGET=POWERPC_AIX; TARGETDIR=powerpc 17332 ;; 17333 powerpc-*-freebsd* | powerpc-*-openbsd*) 17334 TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc 17335 HAVE_LONG_DOUBLE_VARIANT=1 17336 ;; 17337 powerpc64-*-freebsd*) 17338 TARGET=POWERPC; TARGETDIR=powerpc 17339 ;; 17340 powerpc*-*-rtems*) 17341 TARGET=POWERPC; TARGETDIR=powerpc 17342 ;; 17343 17344 s390-*-* | s390x-*-*) 17345 TARGET=S390; TARGETDIR=s390 17346 ;; 17347 17348 sh-*-* | sh[34]*-*-*) 17349 TARGET=SH; TARGETDIR=sh 17350 ;; 17351 sh64-*-* | sh5*-*-*) 17352 TARGET=SH64; TARGETDIR=sh64 17353 ;; 17354 17355 sparc*-*-*) 17356 TARGET=SPARC; TARGETDIR=sparc 17357 ;; 17358 17359 tile*-*) 17360 TARGET=TILE; TARGETDIR=tile 17361 ;; 17362 17363 vax-*-*) 17364 TARGET=VAX; TARGETDIR=vax 17365 ;; 17366 17367 xtensa*-*) 17368 TARGET=XTENSA; TARGETDIR=xtensa 17369 ;; 17370 17371esac 17372 17373 17374 17375 17376if test $TARGETDIR = unknown; then 17377 as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5 17378fi 17379 17380 if expr x$TARGET : 'xMIPS' > /dev/null; then 17381 MIPS_TRUE= 17382 MIPS_FALSE='#' 17383else 17384 MIPS_TRUE='#' 17385 MIPS_FALSE= 17386fi 17387 17388 if test x$TARGET = xBFIN; then 17389 BFIN_TRUE= 17390 BFIN_FALSE='#' 17391else 17392 BFIN_TRUE='#' 17393 BFIN_FALSE= 17394fi 17395 17396 if test x$TARGET = xSPARC; then 17397 SPARC_TRUE= 17398 SPARC_FALSE='#' 17399else 17400 SPARC_TRUE='#' 17401 SPARC_FALSE= 17402fi 17403 17404 if test x$TARGET = xX86; then 17405 X86_TRUE= 17406 X86_FALSE='#' 17407else 17408 X86_TRUE='#' 17409 X86_FALSE= 17410fi 17411 17412 if test x$TARGET = xX86_FREEBSD; then 17413 X86_FREEBSD_TRUE= 17414 X86_FREEBSD_FALSE='#' 17415else 17416 X86_FREEBSD_TRUE='#' 17417 X86_FREEBSD_FALSE= 17418fi 17419 17420 if test x$TARGET = xX86_WIN32; then 17421 X86_WIN32_TRUE= 17422 X86_WIN32_FALSE='#' 17423else 17424 X86_WIN32_TRUE='#' 17425 X86_WIN32_FALSE= 17426fi 17427 17428 if test x$TARGET = xX86_WIN64; then 17429 X86_WIN64_TRUE= 17430 X86_WIN64_FALSE='#' 17431else 17432 X86_WIN64_TRUE='#' 17433 X86_WIN64_FALSE= 17434fi 17435 17436 if test x$TARGET = xX86_DARWIN; then 17437 X86_DARWIN_TRUE= 17438 X86_DARWIN_FALSE='#' 17439else 17440 X86_DARWIN_TRUE='#' 17441 X86_DARWIN_FALSE= 17442fi 17443 17444 if test x$TARGET = xX86_DARWIN && test $ac_cv_sizeof_size_t = 4; then 17445 X86_DARWIN32_TRUE= 17446 X86_DARWIN32_FALSE='#' 17447else 17448 X86_DARWIN32_TRUE='#' 17449 X86_DARWIN32_FALSE= 17450fi 17451 17452 if test x$TARGET = xX86_DARWIN && test $ac_cv_sizeof_size_t = 8; then 17453 X86_DARWIN64_TRUE= 17454 X86_DARWIN64_FALSE='#' 17455else 17456 X86_DARWIN64_TRUE='#' 17457 X86_DARWIN64_FALSE= 17458fi 17459 17460 if test x$TARGET = xALPHA; then 17461 ALPHA_TRUE= 17462 ALPHA_FALSE='#' 17463else 17464 ALPHA_TRUE='#' 17465 ALPHA_FALSE= 17466fi 17467 17468 if test x$TARGET = xIA64; then 17469 IA64_TRUE= 17470 IA64_FALSE='#' 17471else 17472 IA64_TRUE='#' 17473 IA64_FALSE= 17474fi 17475 17476 if test x$TARGET = xM32R; then 17477 M32R_TRUE= 17478 M32R_FALSE='#' 17479else 17480 M32R_TRUE='#' 17481 M32R_FALSE= 17482fi 17483 17484 if test x$TARGET = xM68K; then 17485 M68K_TRUE= 17486 M68K_FALSE='#' 17487else 17488 M68K_TRUE='#' 17489 M68K_FALSE= 17490fi 17491 17492 if test x$TARGET = xM88K; then 17493 M88K_TRUE= 17494 M88K_FALSE='#' 17495else 17496 M88K_TRUE='#' 17497 M88K_FALSE= 17498fi 17499 17500 if test x$TARGET = xMICROBLAZE; then 17501 MICROBLAZE_TRUE= 17502 MICROBLAZE_FALSE='#' 17503else 17504 MICROBLAZE_TRUE='#' 17505 MICROBLAZE_FALSE= 17506fi 17507 17508 if test x$TARGET = xMETAG; then 17509 METAG_TRUE= 17510 METAG_FALSE='#' 17511else 17512 METAG_TRUE='#' 17513 METAG_FALSE= 17514fi 17515 17516 if test x$TARGET = xMOXIE; then 17517 MOXIE_TRUE= 17518 MOXIE_FALSE='#' 17519else 17520 MOXIE_TRUE='#' 17521 MOXIE_FALSE= 17522fi 17523 17524 if test x$TARGET = xNIOS2; then 17525 NIOS2_TRUE= 17526 NIOS2_FALSE='#' 17527else 17528 NIOS2_TRUE='#' 17529 NIOS2_FALSE= 17530fi 17531 17532 if test x$TARGET = xPOWERPC; then 17533 POWERPC_TRUE= 17534 POWERPC_FALSE='#' 17535else 17536 POWERPC_TRUE='#' 17537 POWERPC_FALSE= 17538fi 17539 17540 if test x$TARGET = xPOWERPC_AIX; then 17541 POWERPC_AIX_TRUE= 17542 POWERPC_AIX_FALSE='#' 17543else 17544 POWERPC_AIX_TRUE='#' 17545 POWERPC_AIX_FALSE= 17546fi 17547 17548 if test x$TARGET = xPOWERPC_DARWIN; then 17549 POWERPC_DARWIN_TRUE= 17550 POWERPC_DARWIN_FALSE='#' 17551else 17552 POWERPC_DARWIN_TRUE='#' 17553 POWERPC_DARWIN_FALSE= 17554fi 17555 17556 if test x$TARGET = xPOWERPC_FREEBSD; then 17557 POWERPC_FREEBSD_TRUE= 17558 POWERPC_FREEBSD_FALSE='#' 17559else 17560 POWERPC_FREEBSD_TRUE='#' 17561 POWERPC_FREEBSD_FALSE= 17562fi 17563 17564 if test x$TARGET = xAARCH64; then 17565 AARCH64_TRUE= 17566 AARCH64_FALSE='#' 17567else 17568 AARCH64_TRUE='#' 17569 AARCH64_FALSE= 17570fi 17571 17572 if test x$TARGET = xARC; then 17573 ARC_TRUE= 17574 ARC_FALSE='#' 17575else 17576 ARC_TRUE='#' 17577 ARC_FALSE= 17578fi 17579 17580 if test x$TARGET = xARM; then 17581 ARM_TRUE= 17582 ARM_FALSE='#' 17583else 17584 ARM_TRUE='#' 17585 ARM_FALSE= 17586fi 17587 17588 if test x$TARGET = xAVR32; then 17589 AVR32_TRUE= 17590 AVR32_FALSE='#' 17591else 17592 AVR32_TRUE='#' 17593 AVR32_FALSE= 17594fi 17595 17596 if test x$TARGET = xLIBFFI_CRIS; then 17597 LIBFFI_CRIS_TRUE= 17598 LIBFFI_CRIS_FALSE='#' 17599else 17600 LIBFFI_CRIS_TRUE='#' 17601 LIBFFI_CRIS_FALSE= 17602fi 17603 17604 if test x$TARGET = xFRV; then 17605 FRV_TRUE= 17606 FRV_FALSE='#' 17607else 17608 FRV_TRUE='#' 17609 FRV_FALSE= 17610fi 17611 17612 if test x$TARGET = xS390; then 17613 S390_TRUE= 17614 S390_FALSE='#' 17615else 17616 S390_TRUE='#' 17617 S390_FALSE= 17618fi 17619 17620 if test x$TARGET = xX86_64; then 17621 X86_64_TRUE= 17622 X86_64_FALSE='#' 17623else 17624 X86_64_TRUE='#' 17625 X86_64_FALSE= 17626fi 17627 17628 if test x$TARGET = xSH; then 17629 SH_TRUE= 17630 SH_FALSE='#' 17631else 17632 SH_TRUE='#' 17633 SH_FALSE= 17634fi 17635 17636 if test x$TARGET = xSH64; then 17637 SH64_TRUE= 17638 SH64_FALSE='#' 17639else 17640 SH64_TRUE='#' 17641 SH64_FALSE= 17642fi 17643 17644 if test x$TARGET = xPA_LINUX; then 17645 PA_LINUX_TRUE= 17646 PA_LINUX_FALSE='#' 17647else 17648 PA_LINUX_TRUE='#' 17649 PA_LINUX_FALSE= 17650fi 17651 17652 if test x$TARGET = xPA_HPUX; then 17653 PA_HPUX_TRUE= 17654 PA_HPUX_FALSE='#' 17655else 17656 PA_HPUX_TRUE='#' 17657 PA_HPUX_FALSE= 17658fi 17659 17660 if test x$TARGET = xPA64_HPUX; then 17661 PA64_HPUX_TRUE= 17662 PA64_HPUX_FALSE='#' 17663else 17664 PA64_HPUX_TRUE='#' 17665 PA64_HPUX_FALSE= 17666fi 17667 17668 if test x$TARGET = xTILE; then 17669 TILE_TRUE= 17670 TILE_FALSE='#' 17671else 17672 TILE_TRUE='#' 17673 TILE_FALSE= 17674fi 17675 17676 if test x$TARGET = xVAX; then 17677 VAX_TRUE= 17678 VAX_FALSE='#' 17679else 17680 VAX_TRUE='#' 17681 VAX_FALSE= 17682fi 17683 17684 if test x$TARGET = xXTENSA; then 17685 XTENSA_TRUE= 17686 XTENSA_FALSE='#' 17687else 17688 XTENSA_TRUE='#' 17689 XTENSA_FALSE= 17690fi 17691 17692 17693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 17694$as_echo_n "checking for ANSI C header files... " >&6; } 17695if ${ac_cv_header_stdc+:} false; then : 17696 $as_echo_n "(cached) " >&6 17697else 17698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17699/* end confdefs.h. */ 17700#include <stdlib.h> 17701#include <stdarg.h> 17702#include <string.h> 17703#include <float.h> 17704 17705int 17706main () 17707{ 17708 17709 ; 17710 return 0; 17711} 17712_ACEOF 17713if ac_fn_c_try_compile "$LINENO"; then : 17714 ac_cv_header_stdc=yes 17715else 17716 ac_cv_header_stdc=no 17717fi 17718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17719 17720if test $ac_cv_header_stdc = yes; then 17721 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 17722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17723/* end confdefs.h. */ 17724#include <string.h> 17725 17726_ACEOF 17727if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17728 $EGREP "memchr" >/dev/null 2>&1; then : 17729 17730else 17731 ac_cv_header_stdc=no 17732fi 17733rm -f conftest* 17734 17735fi 17736 17737if test $ac_cv_header_stdc = yes; then 17738 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 17739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17740/* end confdefs.h. */ 17741#include <stdlib.h> 17742 17743_ACEOF 17744if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17745 $EGREP "free" >/dev/null 2>&1; then : 17746 17747else 17748 ac_cv_header_stdc=no 17749fi 17750rm -f conftest* 17751 17752fi 17753 17754if test $ac_cv_header_stdc = yes; then 17755 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 17756 if test "$cross_compiling" = yes; then : 17757 : 17758else 17759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17760/* end confdefs.h. */ 17761#include <ctype.h> 17762#include <stdlib.h> 17763#if ((' ' & 0x0FF) == 0x020) 17764# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 17765# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 17766#else 17767# define ISLOWER(c) \ 17768 (('a' <= (c) && (c) <= 'i') \ 17769 || ('j' <= (c) && (c) <= 'r') \ 17770 || ('s' <= (c) && (c) <= 'z')) 17771# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 17772#endif 17773 17774#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 17775int 17776main () 17777{ 17778 int i; 17779 for (i = 0; i < 256; i++) 17780 if (XOR (islower (i), ISLOWER (i)) 17781 || toupper (i) != TOUPPER (i)) 17782 return 2; 17783 return 0; 17784} 17785_ACEOF 17786if ac_fn_c_try_run "$LINENO"; then : 17787 17788else 17789 ac_cv_header_stdc=no 17790fi 17791rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17792 conftest.$ac_objext conftest.beam conftest.$ac_ext 17793fi 17794 17795fi 17796fi 17797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 17798$as_echo "$ac_cv_header_stdc" >&6; } 17799if test $ac_cv_header_stdc = yes; then 17800 17801$as_echo "#define STDC_HEADERS 1" >>confdefs.h 17802 17803fi 17804 17805for ac_func in memcpy 17806do : 17807 ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy" 17808if test "x$ac_cv_func_memcpy" = xyes; then : 17809 cat >>confdefs.h <<_ACEOF 17810#define HAVE_MEMCPY 1 17811_ACEOF 17812 17813fi 17814done 17815 17816ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 17817if test "x$ac_cv_type_size_t" = xyes; then : 17818 17819else 17820 17821cat >>confdefs.h <<_ACEOF 17822#define size_t unsigned int 17823_ACEOF 17824 17825fi 17826 17827# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 17828# for constant arguments. Useless! 17829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 17830$as_echo_n "checking for working alloca.h... " >&6; } 17831if ${ac_cv_working_alloca_h+:} false; then : 17832 $as_echo_n "(cached) " >&6 17833else 17834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17835/* end confdefs.h. */ 17836#include <alloca.h> 17837int 17838main () 17839{ 17840char *p = (char *) alloca (2 * sizeof (int)); 17841 if (p) return 0; 17842 ; 17843 return 0; 17844} 17845_ACEOF 17846if ac_fn_c_try_link "$LINENO"; then : 17847 ac_cv_working_alloca_h=yes 17848else 17849 ac_cv_working_alloca_h=no 17850fi 17851rm -f core conftest.err conftest.$ac_objext \ 17852 conftest$ac_exeext conftest.$ac_ext 17853fi 17854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 17855$as_echo "$ac_cv_working_alloca_h" >&6; } 17856if test $ac_cv_working_alloca_h = yes; then 17857 17858$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 17859 17860fi 17861 17862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 17863$as_echo_n "checking for alloca... " >&6; } 17864if ${ac_cv_func_alloca_works+:} false; then : 17865 $as_echo_n "(cached) " >&6 17866else 17867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17868/* end confdefs.h. */ 17869#ifdef __GNUC__ 17870# define alloca __builtin_alloca 17871#else 17872# ifdef _MSC_VER 17873# include <malloc.h> 17874# define alloca _alloca 17875# else 17876# ifdef HAVE_ALLOCA_H 17877# include <alloca.h> 17878# else 17879# ifdef _AIX 17880 #pragma alloca 17881# else 17882# ifndef alloca /* predefined by HP cc +Olibcalls */ 17883void *alloca (size_t); 17884# endif 17885# endif 17886# endif 17887# endif 17888#endif 17889 17890int 17891main () 17892{ 17893char *p = (char *) alloca (1); 17894 if (p) return 0; 17895 ; 17896 return 0; 17897} 17898_ACEOF 17899if ac_fn_c_try_link "$LINENO"; then : 17900 ac_cv_func_alloca_works=yes 17901else 17902 ac_cv_func_alloca_works=no 17903fi 17904rm -f core conftest.err conftest.$ac_objext \ 17905 conftest$ac_exeext conftest.$ac_ext 17906fi 17907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 17908$as_echo "$ac_cv_func_alloca_works" >&6; } 17909 17910if test $ac_cv_func_alloca_works = yes; then 17911 17912$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 17913 17914else 17915 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 17916# that cause trouble. Some versions do not even contain alloca or 17917# contain a buggy version. If you still want to use their alloca, 17918# use ar to extract alloca.o from them instead of compiling alloca.c. 17919 17920ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 17921 17922$as_echo "#define C_ALLOCA 1" >>confdefs.h 17923 17924 17925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 17926$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 17927if ${ac_cv_os_cray+:} false; then : 17928 $as_echo_n "(cached) " >&6 17929else 17930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17931/* end confdefs.h. */ 17932#if defined CRAY && ! defined CRAY2 17933webecray 17934#else 17935wenotbecray 17936#endif 17937 17938_ACEOF 17939if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17940 $EGREP "webecray" >/dev/null 2>&1; then : 17941 ac_cv_os_cray=yes 17942else 17943 ac_cv_os_cray=no 17944fi 17945rm -f conftest* 17946 17947fi 17948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 17949$as_echo "$ac_cv_os_cray" >&6; } 17950if test $ac_cv_os_cray = yes; then 17951 for ac_func in _getb67 GETB67 getb67; do 17952 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 17953ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 17954if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 17955 17956cat >>confdefs.h <<_ACEOF 17957#define CRAY_STACKSEG_END $ac_func 17958_ACEOF 17959 17960 break 17961fi 17962 17963 done 17964fi 17965 17966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 17967$as_echo_n "checking stack direction for C alloca... " >&6; } 17968if ${ac_cv_c_stack_direction+:} false; then : 17969 $as_echo_n "(cached) " >&6 17970else 17971 if test "$cross_compiling" = yes; then : 17972 ac_cv_c_stack_direction=0 17973else 17974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17975/* end confdefs.h. */ 17976$ac_includes_default 17977int 17978find_stack_direction (int *addr, int depth) 17979{ 17980 int dir, dummy = 0; 17981 if (! addr) 17982 addr = &dummy; 17983 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 17984 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 17985 return dir + dummy; 17986} 17987 17988int 17989main (int argc, char **argv) 17990{ 17991 return find_stack_direction (0, argc + !argv + 20) < 0; 17992} 17993_ACEOF 17994if ac_fn_c_try_run "$LINENO"; then : 17995 ac_cv_c_stack_direction=1 17996else 17997 ac_cv_c_stack_direction=-1 17998fi 17999rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18000 conftest.$ac_objext conftest.beam conftest.$ac_ext 18001fi 18002 18003fi 18004{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 18005$as_echo "$ac_cv_c_stack_direction" >&6; } 18006cat >>confdefs.h <<_ACEOF 18007#define STACK_DIRECTION $ac_cv_c_stack_direction 18008_ACEOF 18009 18010 18011fi 18012 18013 18014# The cast to long int works around a bug in the HP C Compiler 18015# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 18016# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 18017# This bug is HP SR number 8606223364. 18018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 18019$as_echo_n "checking size of double... " >&6; } 18020if ${ac_cv_sizeof_double+:} false; then : 18021 $as_echo_n "(cached) " >&6 18022else 18023 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : 18024 18025else 18026 if test "$ac_cv_type_double" = yes; then 18027 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18028$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18029as_fn_error 77 "cannot compute sizeof (double) 18030See \`config.log' for more details" "$LINENO" 5; } 18031 else 18032 ac_cv_sizeof_double=0 18033 fi 18034fi 18035 18036fi 18037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 18038$as_echo "$ac_cv_sizeof_double" >&6; } 18039 18040 18041 18042cat >>confdefs.h <<_ACEOF 18043#define SIZEOF_DOUBLE $ac_cv_sizeof_double 18044_ACEOF 18045 18046 18047# The cast to long int works around a bug in the HP C Compiler 18048# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 18049# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 18050# This bug is HP SR number 8606223364. 18051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5 18052$as_echo_n "checking size of long double... " >&6; } 18053if ${ac_cv_sizeof_long_double+:} false; then : 18054 $as_echo_n "(cached) " >&6 18055else 18056 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then : 18057 18058else 18059 if test "$ac_cv_type_long_double" = yes; then 18060 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18061$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18062as_fn_error 77 "cannot compute sizeof (long double) 18063See \`config.log' for more details" "$LINENO" 5; } 18064 else 18065 ac_cv_sizeof_long_double=0 18066 fi 18067fi 18068 18069fi 18070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5 18071$as_echo "$ac_cv_sizeof_long_double" >&6; } 18072 18073 18074 18075cat >>confdefs.h <<_ACEOF 18076#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double 18077_ACEOF 18078 18079 18080 18081# Also AC_SUBST this variable for ffi.h. 18082if test -z "$HAVE_LONG_DOUBLE"; then 18083 HAVE_LONG_DOUBLE=0 18084 if test $ac_cv_sizeof_long_double != 0; then 18085 if test $HAVE_LONG_DOUBLE_VARIANT != 0; then 18086 18087$as_echo "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h 18088 18089 HAVE_LONG_DOUBLE=1 18090 else 18091 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then 18092 HAVE_LONG_DOUBLE=1 18093 18094$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 18095 18096 fi 18097 fi 18098 fi 18099fi 18100 18101 18102 18103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 18104$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 18105if ${ac_cv_c_bigendian+:} false; then : 18106 $as_echo_n "(cached) " >&6 18107else 18108 ac_cv_c_bigendian=unknown 18109 # See if we're dealing with a universal compiler. 18110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18111/* end confdefs.h. */ 18112#ifndef __APPLE_CC__ 18113 not a universal capable compiler 18114 #endif 18115 typedef int dummy; 18116 18117_ACEOF 18118if ac_fn_c_try_compile "$LINENO"; then : 18119 18120 # Check for potential -arch flags. It is not universal unless 18121 # there are at least two -arch flags with different values. 18122 ac_arch= 18123 ac_prev= 18124 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 18125 if test -n "$ac_prev"; then 18126 case $ac_word in 18127 i?86 | x86_64 | ppc | ppc64) 18128 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 18129 ac_arch=$ac_word 18130 else 18131 ac_cv_c_bigendian=universal 18132 break 18133 fi 18134 ;; 18135 esac 18136 ac_prev= 18137 elif test "x$ac_word" = "x-arch"; then 18138 ac_prev=arch 18139 fi 18140 done 18141fi 18142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18143 if test $ac_cv_c_bigendian = unknown; then 18144 # See if sys/param.h defines the BYTE_ORDER macro. 18145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18146/* end confdefs.h. */ 18147#include <sys/types.h> 18148 #include <sys/param.h> 18149 18150int 18151main () 18152{ 18153#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 18154 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 18155 && LITTLE_ENDIAN) 18156 bogus endian macros 18157 #endif 18158 18159 ; 18160 return 0; 18161} 18162_ACEOF 18163if ac_fn_c_try_compile "$LINENO"; then : 18164 # It does; now see whether it defined to BIG_ENDIAN or not. 18165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18166/* end confdefs.h. */ 18167#include <sys/types.h> 18168 #include <sys/param.h> 18169 18170int 18171main () 18172{ 18173#if BYTE_ORDER != BIG_ENDIAN 18174 not big endian 18175 #endif 18176 18177 ; 18178 return 0; 18179} 18180_ACEOF 18181if ac_fn_c_try_compile "$LINENO"; then : 18182 ac_cv_c_bigendian=yes 18183else 18184 ac_cv_c_bigendian=no 18185fi 18186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18187fi 18188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18189 fi 18190 if test $ac_cv_c_bigendian = unknown; then 18191 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 18192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18193/* end confdefs.h. */ 18194#include <limits.h> 18195 18196int 18197main () 18198{ 18199#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 18200 bogus endian macros 18201 #endif 18202 18203 ; 18204 return 0; 18205} 18206_ACEOF 18207if ac_fn_c_try_compile "$LINENO"; then : 18208 # It does; now see whether it defined to _BIG_ENDIAN or not. 18209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18210/* end confdefs.h. */ 18211#include <limits.h> 18212 18213int 18214main () 18215{ 18216#ifndef _BIG_ENDIAN 18217 not big endian 18218 #endif 18219 18220 ; 18221 return 0; 18222} 18223_ACEOF 18224if ac_fn_c_try_compile "$LINENO"; then : 18225 ac_cv_c_bigendian=yes 18226else 18227 ac_cv_c_bigendian=no 18228fi 18229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18230fi 18231rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18232 fi 18233 if test $ac_cv_c_bigendian = unknown; then 18234 # Compile a test program. 18235 if test "$cross_compiling" = yes; then : 18236 # Try to guess by grepping values from an object file. 18237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18238/* end confdefs.h. */ 18239short int ascii_mm[] = 18240 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 18241 short int ascii_ii[] = 18242 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 18243 int use_ascii (int i) { 18244 return ascii_mm[i] + ascii_ii[i]; 18245 } 18246 short int ebcdic_ii[] = 18247 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 18248 short int ebcdic_mm[] = 18249 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 18250 int use_ebcdic (int i) { 18251 return ebcdic_mm[i] + ebcdic_ii[i]; 18252 } 18253 extern int foo; 18254 18255int 18256main () 18257{ 18258return use_ascii (foo) == use_ebcdic (foo); 18259 ; 18260 return 0; 18261} 18262_ACEOF 18263if ac_fn_c_try_compile "$LINENO"; then : 18264 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 18265 ac_cv_c_bigendian=yes 18266 fi 18267 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 18268 if test "$ac_cv_c_bigendian" = unknown; then 18269 ac_cv_c_bigendian=no 18270 else 18271 # finding both strings is unlikely to happen, but who knows? 18272 ac_cv_c_bigendian=unknown 18273 fi 18274 fi 18275fi 18276rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18277else 18278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18279/* end confdefs.h. */ 18280$ac_includes_default 18281int 18282main () 18283{ 18284 18285 /* Are we little or big endian? From Harbison&Steele. */ 18286 union 18287 { 18288 long int l; 18289 char c[sizeof (long int)]; 18290 } u; 18291 u.l = 1; 18292 return u.c[sizeof (long int) - 1] == 1; 18293 18294 ; 18295 return 0; 18296} 18297_ACEOF 18298if ac_fn_c_try_run "$LINENO"; then : 18299 ac_cv_c_bigendian=no 18300else 18301 ac_cv_c_bigendian=yes 18302fi 18303rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18304 conftest.$ac_objext conftest.beam conftest.$ac_ext 18305fi 18306 18307 fi 18308fi 18309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 18310$as_echo "$ac_cv_c_bigendian" >&6; } 18311 case $ac_cv_c_bigendian in #( 18312 yes) 18313 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 18314;; #( 18315 no) 18316 ;; #( 18317 universal) 18318 18319$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 18320 18321 ;; #( 18322 *) 18323 as_fn_error $? "unknown endianness 18324 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 18325 esac 18326 18327 18328{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5 18329$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; } 18330if ${gcc_cv_as_cfi_pseudo_op+:} false; then : 18331 $as_echo_n "(cached) " >&6 18332else 18333 18334 gcc_cv_as_cfi_pseudo_op=unknown 18335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18336/* end confdefs.h. */ 18337asm (".cfi_startproc\n\t.cfi_endproc"); 18338int 18339main () 18340{ 18341 18342 ; 18343 return 0; 18344} 18345_ACEOF 18346if ac_fn_c_try_compile "$LINENO"; then : 18347 gcc_cv_as_cfi_pseudo_op=yes 18348else 18349 gcc_cv_as_cfi_pseudo_op=no 18350fi 18351rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18352 18353fi 18354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5 18355$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; } 18356 if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then 18357 18358$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h 18359 18360 fi 18361 18362 18363if test x$TARGET = xSPARC; then 18364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5 18365$as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; } 18366if ${libffi_cv_as_sparc_ua_pcrel+:} false; then : 18367 $as_echo_n "(cached) " >&6 18368else 18369 18370 save_CFLAGS="$CFLAGS" 18371 save_LDFLAGS="$LDFLAGS" 18372 CFLAGS="$CFLAGS -fpic" 18373 LDFLAGS="$LDFLAGS -shared" 18374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18375/* end confdefs.h. */ 18376asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text"); 18377int 18378main () 18379{ 18380 18381 ; 18382 return 0; 18383} 18384_ACEOF 18385if ac_fn_c_try_link "$LINENO"; then : 18386 libffi_cv_as_sparc_ua_pcrel=yes 18387else 18388 libffi_cv_as_sparc_ua_pcrel=no 18389fi 18390rm -f core conftest.err conftest.$ac_objext \ 18391 conftest$ac_exeext conftest.$ac_ext 18392 CFLAGS="$save_CFLAGS" 18393 LDFLAGS="$save_LDFLAGS" 18394fi 18395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5 18396$as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; } 18397 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then 18398 18399$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h 18400 18401 fi 18402 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5 18404$as_echo_n "checking assembler .register pseudo-op support... " >&6; } 18405if ${libffi_cv_as_register_pseudo_op+:} false; then : 18406 $as_echo_n "(cached) " >&6 18407else 18408 18409 libffi_cv_as_register_pseudo_op=unknown 18410 # Check if we have .register 18411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18412/* end confdefs.h. */ 18413 18414int 18415main () 18416{ 18417asm (".register %g2, #scratch"); 18418 ; 18419 return 0; 18420} 18421_ACEOF 18422if ac_fn_c_try_compile "$LINENO"; then : 18423 libffi_cv_as_register_pseudo_op=yes 18424else 18425 libffi_cv_as_register_pseudo_op=no 18426fi 18427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18428 18429fi 18430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5 18431$as_echo "$libffi_cv_as_register_pseudo_op" >&6; } 18432 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then 18433 18434$as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h 18435 18436 fi 18437fi 18438 18439if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then 18440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5 18441$as_echo_n "checking assembler supports pc related relocs... " >&6; } 18442if ${libffi_cv_as_x86_pcrel+:} false; then : 18443 $as_echo_n "(cached) " >&6 18444else 18445 18446 libffi_cv_as_x86_pcrel=no 18447 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s 18448 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then 18449 libffi_cv_as_x86_pcrel=yes 18450 fi 18451 18452fi 18453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5 18454$as_echo "$libffi_cv_as_x86_pcrel" >&6; } 18455 if test "x$libffi_cv_as_x86_pcrel" = xyes; then 18456 18457$as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h 18458 18459 fi 18460 18461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5 18462$as_echo_n "checking assembler .ascii pseudo-op support... " >&6; } 18463if ${libffi_cv_as_ascii_pseudo_op+:} false; then : 18464 $as_echo_n "(cached) " >&6 18465else 18466 18467 libffi_cv_as_ascii_pseudo_op=unknown 18468 # Check if we have .ascii 18469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18470/* end confdefs.h. */ 18471 18472int 18473main () 18474{ 18475asm (".ascii \\"string\\""); 18476 ; 18477 return 0; 18478} 18479_ACEOF 18480if ac_fn_c_try_compile "$LINENO"; then : 18481 libffi_cv_as_ascii_pseudo_op=yes 18482else 18483 libffi_cv_as_ascii_pseudo_op=no 18484fi 18485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18486 18487fi 18488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5 18489$as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; } 18490 if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then 18491 18492$as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h 18493 18494 fi 18495 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5 18497$as_echo_n "checking assembler .string pseudo-op support... " >&6; } 18498if ${libffi_cv_as_string_pseudo_op+:} false; then : 18499 $as_echo_n "(cached) " >&6 18500else 18501 18502 libffi_cv_as_string_pseudo_op=unknown 18503 # Check if we have .string 18504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18505/* end confdefs.h. */ 18506 18507int 18508main () 18509{ 18510asm (".string \\"string\\""); 18511 ; 18512 return 0; 18513} 18514_ACEOF 18515if ac_fn_c_try_compile "$LINENO"; then : 18516 libffi_cv_as_string_pseudo_op=yes 18517else 18518 libffi_cv_as_string_pseudo_op=no 18519fi 18520rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18521 18522fi 18523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5 18524$as_echo "$libffi_cv_as_string_pseudo_op" >&6; } 18525 if test "x$libffi_cv_as_string_pseudo_op" = xyes; then 18526 18527$as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h 18528 18529 fi 18530fi 18531 18532# On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC. 18533# Check whether --enable-pax_emutramp was given. 18534if test "${enable_pax_emutramp+set}" = set; then : 18535 enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then 18536 18537$as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h 18538 18539 fi 18540fi 18541 18542 18543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5 18544$as_echo_n "checking for _ prefix in compiled symbols... " >&6; } 18545if ${lt_cv_sys_symbol_underscore+:} false; then : 18546 $as_echo_n "(cached) " >&6 18547else 18548 lt_cv_sys_symbol_underscore=no 18549 cat > conftest.$ac_ext <<_LT_EOF 18550void nm_test_func(){} 18551int main(){nm_test_func;return 0;} 18552_LT_EOF 18553 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 18554 (eval $ac_compile) 2>&5 18555 ac_status=$? 18556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18557 test $ac_status = 0; }; then 18558 # Now try to grab the symbols. 18559 ac_nlist=conftest.nm 18560 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5 18561 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 18562 ac_status=$? 18563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18564 test $ac_status = 0; } && test -s "$ac_nlist"; then 18565 # See whether the symbols have a leading underscore. 18566 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 18567 lt_cv_sys_symbol_underscore=yes 18568 else 18569 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 18570 : 18571 else 18572 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 18573 fi 18574 fi 18575 else 18576 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 18577 fi 18578 else 18579 echo "configure: failed program was:" >&5 18580 cat conftest.c >&5 18581 fi 18582 rm -rf conftest* 18583 18584fi 18585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5 18586$as_echo "$lt_cv_sys_symbol_underscore" >&6; } 18587 sys_symbol_underscore=$lt_cv_sys_symbol_underscore 18588 18589 18590if test "x$sys_symbol_underscore" = xyes; then 18591 18592$as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h 18593 18594fi 18595 18596FFI_EXEC_TRAMPOLINE_TABLE=0 18597case "$target" in 18598 *arm*-apple-darwin*) 18599 FFI_EXEC_TRAMPOLINE_TABLE=1 18600 18601$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h 18602 18603 ;; 18604 *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*) 18605 18606$as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h 18607 18608 ;; 18609esac 18610 if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then 18611 FFI_EXEC_TRAMPOLINE_TABLE_TRUE= 18612 FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#' 18613else 18614 FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#' 18615 FFI_EXEC_TRAMPOLINE_TABLE_FALSE= 18616fi 18617 18618 18619 18620if test x$TARGET = xX86_64; then 18621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking toolchain supports unwind section type" >&5 18622$as_echo_n "checking toolchain supports unwind section type... " >&6; } 18623if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then : 18624 $as_echo_n "(cached) " >&6 18625else 18626 18627 cat > conftest1.s << EOF 18628.text 18629.globl foo 18630foo: 18631jmp bar 18632.section .eh_frame,"a",@unwind 18633bar: 18634EOF 18635 18636 cat > conftest2.c << EOF 18637extern void foo(); 18638int main(){foo();} 18639EOF 18640 18641 libffi_cv_as_x86_64_unwind_section_type=no 18642 # we ensure that we can compile _and_ link an assembly file containing an @unwind section 18643 # since the compiler can support it and not the linker (ie old binutils) 18644 if $CC -Wa,--fatal-warnings $CFLAGS -c conftest1.s > /dev/null 2>&1 && \ 18645 $CC conftest2.c conftest1.o > /dev/null 2>&1 ; then 18646 libffi_cv_as_x86_64_unwind_section_type=yes 18647 fi 18648 18649fi 18650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5 18651$as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; } 18652 if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then 18653 18654$as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h 18655 18656 fi 18657fi 18658 18659if test "x$GCC" = "xyes"; then 18660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5 18661$as_echo_n "checking whether .eh_frame section should be read-only... " >&6; } 18662if ${libffi_cv_ro_eh_frame+:} false; then : 18663 $as_echo_n "(cached) " >&6 18664else 18665 18666 libffi_cv_ro_eh_frame=no 18667 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c 18668 if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then 18669 objdump -h conftest.o > conftest.dump 2>&1 18670 libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1` 18671 libffi_test_line=`expr $libffi_eh_frame_line + 1`p 18672 sed -n $libffi_test_line conftest.dump > conftest.line 18673 if grep READONLY conftest.line > /dev/null; then 18674 libffi_cv_ro_eh_frame=yes 18675 fi 18676 fi 18677 rm -f conftest.* 18678 18679fi 18680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5 18681$as_echo "$libffi_cv_ro_eh_frame" >&6; } 18682 if test "x$libffi_cv_ro_eh_frame" = xyes; then 18683 18684$as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h 18685 18686 18687$as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h 18688 18689 else 18690 18691$as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h 18692 18693 fi 18694 18695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5 18696$as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; } 18697if ${libffi_cv_hidden_visibility_attribute+:} false; then : 18698 $as_echo_n "(cached) " >&6 18699else 18700 18701 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c 18702 libffi_cv_hidden_visibility_attribute=no 18703 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' 18704 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 18705 (eval $ac_try) 2>&5 18706 ac_status=$? 18707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18708 test $ac_status = 0; }; }; then 18709 if grep '\.hidden.*foo' conftest.s >/dev/null; then 18710 libffi_cv_hidden_visibility_attribute=yes 18711 fi 18712 fi 18713 rm -f conftest.* 18714 18715fi 18716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5 18717$as_echo "$libffi_cv_hidden_visibility_attribute" >&6; } 18718 if test $libffi_cv_hidden_visibility_attribute = yes; then 18719 18720$as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h 18721 18722 fi 18723fi 18724 18725 18726 18727 18728 18729 18730 18731 18732# Check whether --enable-debug was given. 18733if test "${enable_debug+set}" = set; then : 18734 enableval=$enable_debug; if test "$enable_debug" = "yes"; then 18735 18736$as_echo "#define FFI_DEBUG 1" >>confdefs.h 18737 18738 fi 18739fi 18740 18741 if test "$enable_debug" = "yes"; then 18742 FFI_DEBUG_TRUE= 18743 FFI_DEBUG_FALSE='#' 18744else 18745 FFI_DEBUG_TRUE='#' 18746 FFI_DEBUG_FALSE= 18747fi 18748 18749 18750# Check whether --enable-structs was given. 18751if test "${enable_structs+set}" = set; then : 18752 enableval=$enable_structs; if test "$enable_structs" = "no"; then 18753 18754$as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h 18755 18756 fi 18757fi 18758 18759 if test "$enable_debug" = "yes"; then 18760 FFI_DEBUG_TRUE= 18761 FFI_DEBUG_FALSE='#' 18762else 18763 FFI_DEBUG_TRUE='#' 18764 FFI_DEBUG_FALSE= 18765fi 18766 18767 18768# Check whether --enable-raw-api was given. 18769if test "${enable_raw_api+set}" = set; then : 18770 enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then 18771 18772$as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h 18773 18774 fi 18775fi 18776 18777 18778# Check whether --enable-purify-safety was given. 18779if test "${enable_purify_safety+set}" = set; then : 18780 enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then 18781 18782$as_echo "#define USING_PURIFY 1" >>confdefs.h 18783 18784 fi 18785fi 18786 18787 18788# These variables are only ever used when we cross-build to X86_WIN32. 18789# And we only support this with GCC, so... 18790if test "x$GCC" = "xyes"; then 18791 if test -n "$with_cross_host" && 18792 test x"$with_cross_host" != x"no"; then 18793 toolexecdir='$(exec_prefix)/$(target_alias)' 18794 toolexeclibdir='$(toolexecdir)/lib' 18795 else 18796 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 18797 toolexeclibdir='$(libdir)' 18798 fi 18799 multi_os_directory=`$CC $CFLAGS -print-multi-os-directory` 18800 case $multi_os_directory in 18801 .) ;; # Avoid trailing /. 18802 ../*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 18803 esac 18804 18805else 18806 toolexeclibdir='$(libdir)' 18807fi 18808 18809 18810ac_config_commands="$ac_config_commands include" 18811 18812ac_config_commands="$ac_config_commands src" 18813 18814 18815ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h" 18816 18817 18818ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc" 18819 18820 18821ac_config_links="$ac_config_links include/ffi_common.h:include/ffi_common.h" 18822 18823 18824ac_config_files="$ac_config_files fficonfig.py" 18825 18826 18827cat >confcache <<\_ACEOF 18828# This file is a shell script that caches the results of configure 18829# tests run on this system so they can be shared between configure 18830# scripts and configure runs, see configure's option --config-cache. 18831# It is not useful on other systems. If it contains results you don't 18832# want to keep, you may remove or edit it. 18833# 18834# config.status only pays attention to the cache file if you give it 18835# the --recheck option to rerun configure. 18836# 18837# `ac_cv_env_foo' variables (set or unset) will be overridden when 18838# loading this file, other *unset* `ac_cv_foo' will be assigned the 18839# following values. 18840 18841_ACEOF 18842 18843# The following way of writing the cache mishandles newlines in values, 18844# but we know of no workaround that is simple, portable, and efficient. 18845# So, we kill variables containing newlines. 18846# Ultrix sh set writes to stderr and can't be redirected directly, 18847# and sets the high bit in the cache file unless we assign to the vars. 18848( 18849 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18850 eval ac_val=\$$ac_var 18851 case $ac_val in #( 18852 *${as_nl}*) 18853 case $ac_var in #( 18854 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18855$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18856 esac 18857 case $ac_var in #( 18858 _ | IFS | as_nl) ;; #( 18859 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18860 *) { eval $ac_var=; unset $ac_var;} ;; 18861 esac ;; 18862 esac 18863 done 18864 18865 (set) 2>&1 | 18866 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18867 *${as_nl}ac_space=\ *) 18868 # `set' does not quote correctly, so add quotes: double-quote 18869 # substitution turns \\\\ into \\, and sed turns \\ into \. 18870 sed -n \ 18871 "s/'/'\\\\''/g; 18872 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18873 ;; #( 18874 *) 18875 # `set' quotes correctly as required by POSIX, so do not add quotes. 18876 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18877 ;; 18878 esac | 18879 sort 18880) | 18881 sed ' 18882 /^ac_cv_env_/b end 18883 t clear 18884 :clear 18885 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18886 t end 18887 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18888 :end' >>confcache 18889if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18890 if test -w "$cache_file"; then 18891 if test "x$cache_file" != "x/dev/null"; then 18892 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18893$as_echo "$as_me: updating cache $cache_file" >&6;} 18894 if test ! -f "$cache_file" || test -h "$cache_file"; then 18895 cat confcache >"$cache_file" 18896 else 18897 case $cache_file in #( 18898 */* | ?:*) 18899 mv -f confcache "$cache_file"$$ && 18900 mv -f "$cache_file"$$ "$cache_file" ;; #( 18901 *) 18902 mv -f confcache "$cache_file" ;; 18903 esac 18904 fi 18905 fi 18906 else 18907 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18908$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18909 fi 18910fi 18911rm -f confcache 18912 18913test "x$prefix" = xNONE && prefix=$ac_default_prefix 18914# Let make expand exec_prefix. 18915test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18916 18917DEFS=-DHAVE_CONFIG_H 18918 18919ac_libobjs= 18920ac_ltlibobjs= 18921U= 18922for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18923 # 1. Remove the extension, and $U if already installed. 18924 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18925 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18926 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18927 # will be set to the directory where LIBOBJS objects are built. 18928 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18929 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18930done 18931LIBOBJS=$ac_libobjs 18932 18933LTLIBOBJS=$ac_ltlibobjs 18934 18935 18936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18937$as_echo_n "checking that generated files are newer than configure... " >&6; } 18938 if test -n "$am_sleep_pid"; then 18939 # Hide warnings about reused PIDs. 18940 wait $am_sleep_pid 2>/dev/null 18941 fi 18942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18943$as_echo "done" >&6; } 18944 if test -n "$EXEEXT"; then 18945 am__EXEEXT_TRUE= 18946 am__EXEEXT_FALSE='#' 18947else 18948 am__EXEEXT_TRUE='#' 18949 am__EXEEXT_FALSE= 18950fi 18951 18952if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18953 as_fn_error $? "conditional \"AMDEP\" was never defined. 18954Usually this means the macro was only invoked conditionally." "$LINENO" 5 18955fi 18956if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18957 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18958Usually this means the macro was only invoked conditionally." "$LINENO" 5 18959fi 18960if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 18961 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 18962Usually this means the macro was only invoked conditionally." "$LINENO" 5 18963fi 18964if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 18965 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 18966Usually this means the macro was only invoked conditionally." "$LINENO" 5 18967fi 18968if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18969 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18970Usually this means the macro was only invoked conditionally." "$LINENO" 5 18971fi 18972if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then 18973 as_fn_error $? "conditional \"TESTSUBDIR\" was never defined. 18974Usually this means the macro was only invoked conditionally." "$LINENO" 5 18975fi 18976if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then 18977 as_fn_error $? "conditional \"MIPS\" was never defined. 18978Usually this means the macro was only invoked conditionally." "$LINENO" 5 18979fi 18980if test -z "${BFIN_TRUE}" && test -z "${BFIN_FALSE}"; then 18981 as_fn_error $? "conditional \"BFIN\" was never defined. 18982Usually this means the macro was only invoked conditionally." "$LINENO" 5 18983fi 18984if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then 18985 as_fn_error $? "conditional \"SPARC\" was never defined. 18986Usually this means the macro was only invoked conditionally." "$LINENO" 5 18987fi 18988if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then 18989 as_fn_error $? "conditional \"X86\" was never defined. 18990Usually this means the macro was only invoked conditionally." "$LINENO" 5 18991fi 18992if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then 18993 as_fn_error $? "conditional \"X86_FREEBSD\" was never defined. 18994Usually this means the macro was only invoked conditionally." "$LINENO" 5 18995fi 18996if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then 18997 as_fn_error $? "conditional \"X86_WIN32\" was never defined. 18998Usually this means the macro was only invoked conditionally." "$LINENO" 5 18999fi 19000if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then 19001 as_fn_error $? "conditional \"X86_WIN64\" was never defined. 19002Usually this means the macro was only invoked conditionally." "$LINENO" 5 19003fi 19004if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then 19005 as_fn_error $? "conditional \"X86_DARWIN\" was never defined. 19006Usually this means the macro was only invoked conditionally." "$LINENO" 5 19007fi 19008if test -z "${X86_DARWIN32_TRUE}" && test -z "${X86_DARWIN32_FALSE}"; then 19009 as_fn_error $? "conditional \"X86_DARWIN32\" was never defined. 19010Usually this means the macro was only invoked conditionally." "$LINENO" 5 19011fi 19012if test -z "${X86_DARWIN64_TRUE}" && test -z "${X86_DARWIN64_FALSE}"; then 19013 as_fn_error $? "conditional \"X86_DARWIN64\" was never defined. 19014Usually this means the macro was only invoked conditionally." "$LINENO" 5 19015fi 19016if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then 19017 as_fn_error $? "conditional \"ALPHA\" was never defined. 19018Usually this means the macro was only invoked conditionally." "$LINENO" 5 19019fi 19020if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then 19021 as_fn_error $? "conditional \"IA64\" was never defined. 19022Usually this means the macro was only invoked conditionally." "$LINENO" 5 19023fi 19024if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then 19025 as_fn_error $? "conditional \"M32R\" was never defined. 19026Usually this means the macro was only invoked conditionally." "$LINENO" 5 19027fi 19028if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then 19029 as_fn_error $? "conditional \"M68K\" was never defined. 19030Usually this means the macro was only invoked conditionally." "$LINENO" 5 19031fi 19032if test -z "${M88K_TRUE}" && test -z "${M88K_FALSE}"; then 19033 as_fn_error $? "conditional \"M88K\" was never defined. 19034Usually this means the macro was only invoked conditionally." "$LINENO" 5 19035fi 19036if test -z "${MICROBLAZE_TRUE}" && test -z "${MICROBLAZE_FALSE}"; then 19037 as_fn_error $? "conditional \"MICROBLAZE\" was never defined. 19038Usually this means the macro was only invoked conditionally." "$LINENO" 5 19039fi 19040if test -z "${METAG_TRUE}" && test -z "${METAG_FALSE}"; then 19041 as_fn_error $? "conditional \"METAG\" was never defined. 19042Usually this means the macro was only invoked conditionally." "$LINENO" 5 19043fi 19044if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then 19045 as_fn_error $? "conditional \"MOXIE\" was never defined. 19046Usually this means the macro was only invoked conditionally." "$LINENO" 5 19047fi 19048if test -z "${NIOS2_TRUE}" && test -z "${NIOS2_FALSE}"; then 19049 as_fn_error $? "conditional \"NIOS2\" was never defined. 19050Usually this means the macro was only invoked conditionally." "$LINENO" 5 19051fi 19052if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then 19053 as_fn_error $? "conditional \"POWERPC\" was never defined. 19054Usually this means the macro was only invoked conditionally." "$LINENO" 5 19055fi 19056if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then 19057 as_fn_error $? "conditional \"POWERPC_AIX\" was never defined. 19058Usually this means the macro was only invoked conditionally." "$LINENO" 5 19059fi 19060if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then 19061 as_fn_error $? "conditional \"POWERPC_DARWIN\" was never defined. 19062Usually this means the macro was only invoked conditionally." "$LINENO" 5 19063fi 19064if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then 19065 as_fn_error $? "conditional \"POWERPC_FREEBSD\" was never defined. 19066Usually this means the macro was only invoked conditionally." "$LINENO" 5 19067fi 19068if test -z "${AARCH64_TRUE}" && test -z "${AARCH64_FALSE}"; then 19069 as_fn_error $? "conditional \"AARCH64\" was never defined. 19070Usually this means the macro was only invoked conditionally." "$LINENO" 5 19071fi 19072if test -z "${ARC_TRUE}" && test -z "${ARC_FALSE}"; then 19073 as_fn_error $? "conditional \"ARC\" was never defined. 19074Usually this means the macro was only invoked conditionally." "$LINENO" 5 19075fi 19076if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then 19077 as_fn_error $? "conditional \"ARM\" was never defined. 19078Usually this means the macro was only invoked conditionally." "$LINENO" 5 19079fi 19080if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then 19081 as_fn_error $? "conditional \"AVR32\" was never defined. 19082Usually this means the macro was only invoked conditionally." "$LINENO" 5 19083fi 19084if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then 19085 as_fn_error $? "conditional \"LIBFFI_CRIS\" was never defined. 19086Usually this means the macro was only invoked conditionally." "$LINENO" 5 19087fi 19088if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then 19089 as_fn_error $? "conditional \"FRV\" was never defined. 19090Usually this means the macro was only invoked conditionally." "$LINENO" 5 19091fi 19092if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then 19093 as_fn_error $? "conditional \"S390\" was never defined. 19094Usually this means the macro was only invoked conditionally." "$LINENO" 5 19095fi 19096if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then 19097 as_fn_error $? "conditional \"X86_64\" was never defined. 19098Usually this means the macro was only invoked conditionally." "$LINENO" 5 19099fi 19100if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then 19101 as_fn_error $? "conditional \"SH\" was never defined. 19102Usually this means the macro was only invoked conditionally." "$LINENO" 5 19103fi 19104if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then 19105 as_fn_error $? "conditional \"SH64\" was never defined. 19106Usually this means the macro was only invoked conditionally." "$LINENO" 5 19107fi 19108if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then 19109 as_fn_error $? "conditional \"PA_LINUX\" was never defined. 19110Usually this means the macro was only invoked conditionally." "$LINENO" 5 19111fi 19112if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then 19113 as_fn_error $? "conditional \"PA_HPUX\" was never defined. 19114Usually this means the macro was only invoked conditionally." "$LINENO" 5 19115fi 19116if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then 19117 as_fn_error $? "conditional \"PA64_HPUX\" was never defined. 19118Usually this means the macro was only invoked conditionally." "$LINENO" 5 19119fi 19120if test -z "${TILE_TRUE}" && test -z "${TILE_FALSE}"; then 19121 as_fn_error $? "conditional \"TILE\" was never defined. 19122Usually this means the macro was only invoked conditionally." "$LINENO" 5 19123fi 19124if test -z "${VAX_TRUE}" && test -z "${VAX_FALSE}"; then 19125 as_fn_error $? "conditional \"VAX\" was never defined. 19126Usually this means the macro was only invoked conditionally." "$LINENO" 5 19127fi 19128if test -z "${XTENSA_TRUE}" && test -z "${XTENSA_FALSE}"; then 19129 as_fn_error $? "conditional \"XTENSA\" was never defined. 19130Usually this means the macro was only invoked conditionally." "$LINENO" 5 19131fi 19132 19133if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then 19134 as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined. 19135Usually this means the macro was only invoked conditionally." "$LINENO" 5 19136fi 19137if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then 19138 as_fn_error $? "conditional \"FFI_DEBUG\" was never defined. 19139Usually this means the macro was only invoked conditionally." "$LINENO" 5 19140fi 19141if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then 19142 as_fn_error $? "conditional \"FFI_DEBUG\" was never defined. 19143Usually this means the macro was only invoked conditionally." "$LINENO" 5 19144fi 19145 19146: "${CONFIG_STATUS=./config.status}" 19147ac_write_fail=0 19148ac_clean_files_save=$ac_clean_files 19149ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19150{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19151$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19152as_write_fail=0 19153cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19154#! $SHELL 19155# Generated by $as_me. 19156# Run this file to recreate the current configuration. 19157# Compiler output produced by configure, useful for debugging 19158# configure, is in config.log if it exists. 19159 19160debug=false 19161ac_cs_recheck=false 19162ac_cs_silent=false 19163 19164SHELL=\${CONFIG_SHELL-$SHELL} 19165export SHELL 19166_ASEOF 19167cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19168## -------------------- ## 19169## M4sh Initialization. ## 19170## -------------------- ## 19171 19172# Be more Bourne compatible 19173DUALCASE=1; export DUALCASE # for MKS sh 19174if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19175 emulate sh 19176 NULLCMD=: 19177 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19178 # is contrary to our usage. Disable this feature. 19179 alias -g '${1+"$@"}'='"$@"' 19180 setopt NO_GLOB_SUBST 19181else 19182 case `(set -o) 2>/dev/null` in #( 19183 *posix*) : 19184 set -o posix ;; #( 19185 *) : 19186 ;; 19187esac 19188fi 19189 19190 19191as_nl=' 19192' 19193export as_nl 19194# Printing a long string crashes Solaris 7 /usr/bin/printf. 19195as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19196as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19197as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19198# Prefer a ksh shell builtin over an external printf program on Solaris, 19199# but without wasting forks for bash or zsh. 19200if test -z "$BASH_VERSION$ZSH_VERSION" \ 19201 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19202 as_echo='print -r --' 19203 as_echo_n='print -rn --' 19204elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19205 as_echo='printf %s\n' 19206 as_echo_n='printf %s' 19207else 19208 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19209 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19210 as_echo_n='/usr/ucb/echo -n' 19211 else 19212 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19213 as_echo_n_body='eval 19214 arg=$1; 19215 case $arg in #( 19216 *"$as_nl"*) 19217 expr "X$arg" : "X\\(.*\\)$as_nl"; 19218 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19219 esac; 19220 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19221 ' 19222 export as_echo_n_body 19223 as_echo_n='sh -c $as_echo_n_body as_echo' 19224 fi 19225 export as_echo_body 19226 as_echo='sh -c $as_echo_body as_echo' 19227fi 19228 19229# The user is always right. 19230if test "${PATH_SEPARATOR+set}" != set; then 19231 PATH_SEPARATOR=: 19232 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19233 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19234 PATH_SEPARATOR=';' 19235 } 19236fi 19237 19238 19239# IFS 19240# We need space, tab and new line, in precisely that order. Quoting is 19241# there to prevent editors from complaining about space-tab. 19242# (If _AS_PATH_WALK were called with IFS unset, it would disable word 19243# splitting by setting IFS to empty value.) 19244IFS=" "" $as_nl" 19245 19246# Find who we are. Look in the path if we contain no directory separator. 19247as_myself= 19248case $0 in #(( 19249 *[\\/]* ) as_myself=$0 ;; 19250 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19251for as_dir in $PATH 19252do 19253 IFS=$as_save_IFS 19254 test -z "$as_dir" && as_dir=. 19255 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19256 done 19257IFS=$as_save_IFS 19258 19259 ;; 19260esac 19261# We did not find ourselves, most probably we were run as `sh COMMAND' 19262# in which case we are not to be found in the path. 19263if test "x$as_myself" = x; then 19264 as_myself=$0 19265fi 19266if test ! -f "$as_myself"; then 19267 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19268 exit 1 19269fi 19270 19271# Unset variables that we do not need and which cause bugs (e.g. in 19272# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19273# suppresses any "Segmentation fault" message there. '((' could 19274# trigger a bug in pdksh 5.2.14. 19275for as_var in BASH_ENV ENV MAIL MAILPATH 19276do eval test x\${$as_var+set} = xset \ 19277 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19278done 19279PS1='$ ' 19280PS2='> ' 19281PS4='+ ' 19282 19283# NLS nuisances. 19284LC_ALL=C 19285export LC_ALL 19286LANGUAGE=C 19287export LANGUAGE 19288 19289# CDPATH. 19290(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19291 19292 19293# as_fn_error STATUS ERROR [LINENO LOG_FD] 19294# ---------------------------------------- 19295# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19296# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19297# script with STATUS, using 1 if that was 0. 19298as_fn_error () 19299{ 19300 as_status=$1; test $as_status -eq 0 && as_status=1 19301 if test "$4"; then 19302 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19303 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19304 fi 19305 $as_echo "$as_me: error: $2" >&2 19306 as_fn_exit $as_status 19307} # as_fn_error 19308 19309 19310# as_fn_set_status STATUS 19311# ----------------------- 19312# Set $? to STATUS, without forking. 19313as_fn_set_status () 19314{ 19315 return $1 19316} # as_fn_set_status 19317 19318# as_fn_exit STATUS 19319# ----------------- 19320# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19321as_fn_exit () 19322{ 19323 set +e 19324 as_fn_set_status $1 19325 exit $1 19326} # as_fn_exit 19327 19328# as_fn_unset VAR 19329# --------------- 19330# Portably unset VAR. 19331as_fn_unset () 19332{ 19333 { eval $1=; unset $1;} 19334} 19335as_unset=as_fn_unset 19336# as_fn_append VAR VALUE 19337# ---------------------- 19338# Append the text in VALUE to the end of the definition contained in VAR. Take 19339# advantage of any shell optimizations that allow amortized linear growth over 19340# repeated appends, instead of the typical quadratic growth present in naive 19341# implementations. 19342if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19343 eval 'as_fn_append () 19344 { 19345 eval $1+=\$2 19346 }' 19347else 19348 as_fn_append () 19349 { 19350 eval $1=\$$1\$2 19351 } 19352fi # as_fn_append 19353 19354# as_fn_arith ARG... 19355# ------------------ 19356# Perform arithmetic evaluation on the ARGs, and store the result in the 19357# global $as_val. Take advantage of shells that can avoid forks. The arguments 19358# must be portable across $(()) and expr. 19359if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19360 eval 'as_fn_arith () 19361 { 19362 as_val=$(( $* )) 19363 }' 19364else 19365 as_fn_arith () 19366 { 19367 as_val=`expr "$@" || test $? -eq 1` 19368 } 19369fi # as_fn_arith 19370 19371 19372if expr a : '\(a\)' >/dev/null 2>&1 && 19373 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19374 as_expr=expr 19375else 19376 as_expr=false 19377fi 19378 19379if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19380 as_basename=basename 19381else 19382 as_basename=false 19383fi 19384 19385if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19386 as_dirname=dirname 19387else 19388 as_dirname=false 19389fi 19390 19391as_me=`$as_basename -- "$0" || 19392$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19393 X"$0" : 'X\(//\)$' \| \ 19394 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19395$as_echo X/"$0" | 19396 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19397 s//\1/ 19398 q 19399 } 19400 /^X\/\(\/\/\)$/{ 19401 s//\1/ 19402 q 19403 } 19404 /^X\/\(\/\).*/{ 19405 s//\1/ 19406 q 19407 } 19408 s/.*/./; q'` 19409 19410# Avoid depending upon Character Ranges. 19411as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19412as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19413as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19414as_cr_digits='0123456789' 19415as_cr_alnum=$as_cr_Letters$as_cr_digits 19416 19417ECHO_C= ECHO_N= ECHO_T= 19418case `echo -n x` in #((((( 19419-n*) 19420 case `echo 'xy\c'` in 19421 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19422 xy) ECHO_C='\c';; 19423 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19424 ECHO_T=' ';; 19425 esac;; 19426*) 19427 ECHO_N='-n';; 19428esac 19429 19430rm -f conf$$ conf$$.exe conf$$.file 19431if test -d conf$$.dir; then 19432 rm -f conf$$.dir/conf$$.file 19433else 19434 rm -f conf$$.dir 19435 mkdir conf$$.dir 2>/dev/null 19436fi 19437if (echo >conf$$.file) 2>/dev/null; then 19438 if ln -s conf$$.file conf$$ 2>/dev/null; then 19439 as_ln_s='ln -s' 19440 # ... but there are two gotchas: 19441 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19442 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19443 # In both cases, we have to default to `cp -pR'. 19444 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19445 as_ln_s='cp -pR' 19446 elif ln conf$$.file conf$$ 2>/dev/null; then 19447 as_ln_s=ln 19448 else 19449 as_ln_s='cp -pR' 19450 fi 19451else 19452 as_ln_s='cp -pR' 19453fi 19454rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19455rmdir conf$$.dir 2>/dev/null 19456 19457 19458# as_fn_mkdir_p 19459# ------------- 19460# Create "$as_dir" as a directory, including parents if necessary. 19461as_fn_mkdir_p () 19462{ 19463 19464 case $as_dir in #( 19465 -*) as_dir=./$as_dir;; 19466 esac 19467 test -d "$as_dir" || eval $as_mkdir_p || { 19468 as_dirs= 19469 while :; do 19470 case $as_dir in #( 19471 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19472 *) as_qdir=$as_dir;; 19473 esac 19474 as_dirs="'$as_qdir' $as_dirs" 19475 as_dir=`$as_dirname -- "$as_dir" || 19476$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19477 X"$as_dir" : 'X\(//\)[^/]' \| \ 19478 X"$as_dir" : 'X\(//\)$' \| \ 19479 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19480$as_echo X"$as_dir" | 19481 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19482 s//\1/ 19483 q 19484 } 19485 /^X\(\/\/\)[^/].*/{ 19486 s//\1/ 19487 q 19488 } 19489 /^X\(\/\/\)$/{ 19490 s//\1/ 19491 q 19492 } 19493 /^X\(\/\).*/{ 19494 s//\1/ 19495 q 19496 } 19497 s/.*/./; q'` 19498 test -d "$as_dir" && break 19499 done 19500 test -z "$as_dirs" || eval "mkdir $as_dirs" 19501 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19502 19503 19504} # as_fn_mkdir_p 19505if mkdir -p . 2>/dev/null; then 19506 as_mkdir_p='mkdir -p "$as_dir"' 19507else 19508 test -d ./-p && rmdir ./-p 19509 as_mkdir_p=false 19510fi 19511 19512 19513# as_fn_executable_p FILE 19514# ----------------------- 19515# Test if FILE is an executable regular file. 19516as_fn_executable_p () 19517{ 19518 test -f "$1" && test -x "$1" 19519} # as_fn_executable_p 19520as_test_x='test -x' 19521as_executable_p=as_fn_executable_p 19522 19523# Sed expression to map a string onto a valid CPP name. 19524as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19525 19526# Sed expression to map a string onto a valid variable name. 19527as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19528 19529 19530exec 6>&1 19531## ----------------------------------- ## 19532## Main body of $CONFIG_STATUS script. ## 19533## ----------------------------------- ## 19534_ASEOF 19535test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19536 19537cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19538# Save the log message, to keep $0 and so on meaningful, and to 19539# report actual input values of CONFIG_FILES etc. instead of their 19540# values after options handling. 19541ac_log=" 19542This file was extended by libffi $as_me 3.1, which was 19543generated by GNU Autoconf 2.69. Invocation command line was 19544 19545 CONFIG_FILES = $CONFIG_FILES 19546 CONFIG_HEADERS = $CONFIG_HEADERS 19547 CONFIG_LINKS = $CONFIG_LINKS 19548 CONFIG_COMMANDS = $CONFIG_COMMANDS 19549 $ $0 $@ 19550 19551on `(hostname || uname -n) 2>/dev/null | sed 1q` 19552" 19553 19554_ACEOF 19555 19556case $ac_config_files in *" 19557"*) set x $ac_config_files; shift; ac_config_files=$*;; 19558esac 19559 19560case $ac_config_headers in *" 19561"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19562esac 19563 19564 19565cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19566# Files that config.status was made for. 19567config_files="$ac_config_files" 19568config_headers="$ac_config_headers" 19569config_links="$ac_config_links" 19570config_commands="$ac_config_commands" 19571 19572_ACEOF 19573 19574cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19575ac_cs_usage="\ 19576\`$as_me' instantiates files and other configuration actions 19577from templates according to the current configuration. Unless the files 19578and actions are specified as TAGs, all are instantiated by default. 19579 19580Usage: $0 [OPTION]... [TAG]... 19581 19582 -h, --help print this help, then exit 19583 -V, --version print version number and configuration settings, then exit 19584 --config print configuration, then exit 19585 -q, --quiet, --silent 19586 do not print progress messages 19587 -d, --debug don't remove temporary files 19588 --recheck update $as_me by reconfiguring in the same conditions 19589 --file=FILE[:TEMPLATE] 19590 instantiate the configuration file FILE 19591 --header=FILE[:TEMPLATE] 19592 instantiate the configuration header FILE 19593 19594Configuration files: 19595$config_files 19596 19597Configuration headers: 19598$config_headers 19599 19600Configuration links: 19601$config_links 19602 19603Configuration commands: 19604$config_commands 19605 19606Report bugs to <http://github.com/atgreen/libffi/issues>." 19607 19608_ACEOF 19609cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19610ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19611ac_cs_version="\\ 19612libffi config.status 3.1 19613configured by $0, generated by GNU Autoconf 2.69, 19614 with options \\"\$ac_cs_config\\" 19615 19616Copyright (C) 2012 Free Software Foundation, Inc. 19617This config.status script is free software; the Free Software Foundation 19618gives unlimited permission to copy, distribute and modify it." 19619 19620ac_pwd='$ac_pwd' 19621srcdir='$srcdir' 19622INSTALL='$INSTALL' 19623MKDIR_P='$MKDIR_P' 19624AWK='$AWK' 19625test -n "\$AWK" || AWK=awk 19626_ACEOF 19627 19628cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19629# The default lists apply if the user does not specify any file. 19630ac_need_defaults=: 19631while test $# != 0 19632do 19633 case $1 in 19634 --*=?*) 19635 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19636 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19637 ac_shift=: 19638 ;; 19639 --*=) 19640 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19641 ac_optarg= 19642 ac_shift=: 19643 ;; 19644 *) 19645 ac_option=$1 19646 ac_optarg=$2 19647 ac_shift=shift 19648 ;; 19649 esac 19650 19651 case $ac_option in 19652 # Handling of the options. 19653 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19654 ac_cs_recheck=: ;; 19655 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19656 $as_echo "$ac_cs_version"; exit ;; 19657 --config | --confi | --conf | --con | --co | --c ) 19658 $as_echo "$ac_cs_config"; exit ;; 19659 --debug | --debu | --deb | --de | --d | -d ) 19660 debug=: ;; 19661 --file | --fil | --fi | --f ) 19662 $ac_shift 19663 case $ac_optarg in 19664 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19665 '') as_fn_error $? "missing file argument" ;; 19666 esac 19667 as_fn_append CONFIG_FILES " '$ac_optarg'" 19668 ac_need_defaults=false;; 19669 --header | --heade | --head | --hea ) 19670 $ac_shift 19671 case $ac_optarg in 19672 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19673 esac 19674 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19675 ac_need_defaults=false;; 19676 --he | --h) 19677 # Conflict between --help and --header 19678 as_fn_error $? "ambiguous option: \`$1' 19679Try \`$0 --help' for more information.";; 19680 --help | --hel | -h ) 19681 $as_echo "$ac_cs_usage"; exit ;; 19682 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19683 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19684 ac_cs_silent=: ;; 19685 19686 # This is an error. 19687 -*) as_fn_error $? "unrecognized option: \`$1' 19688Try \`$0 --help' for more information." ;; 19689 19690 *) as_fn_append ac_config_targets " $1" 19691 ac_need_defaults=false ;; 19692 19693 esac 19694 shift 19695done 19696 19697ac_configure_extra_args= 19698 19699if $ac_cs_silent; then 19700 exec 6>/dev/null 19701 ac_configure_extra_args="$ac_configure_extra_args --silent" 19702fi 19703 19704_ACEOF 19705cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19706if \$ac_cs_recheck; then 19707 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19708 shift 19709 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19710 CONFIG_SHELL='$SHELL' 19711 export CONFIG_SHELL 19712 exec "\$@" 19713fi 19714 19715_ACEOF 19716cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19717exec 5>>config.log 19718{ 19719 echo 19720 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19721## Running $as_me. ## 19722_ASBOX 19723 $as_echo "$ac_log" 19724} >&5 19725 19726_ACEOF 19727cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19728# 19729# INIT-COMMANDS 19730# 19731ax_enable_builddir_srcdir="$srcdir" # $srcdir 19732ax_enable_builddir_host="$HOST" # $HOST / $host 19733ax_enable_builddir_version="$VERSION" # $VERSION 19734ax_enable_builddir_package="$PACKAGE" # $PACKAGE 19735ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX 19736ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED 19737ax_enable_builddir="$ax_enable_builddir" # $SUB 19738 19739AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19740 19741 19742# The HP-UX ksh and POSIX shell print the target directory to stdout 19743# if CDPATH is set. 19744(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19745 19746sed_quote_subst='$sed_quote_subst' 19747double_quote_subst='$double_quote_subst' 19748delay_variable_subst='$delay_variable_subst' 19749macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19750macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19751enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19752enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19753pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19754enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19755SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19756ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19757PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19758host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19759host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19760host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19761build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19762build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19763build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19764SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19765Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19766GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19767EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19768FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19769LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19770NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19771LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19772max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19773ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19774exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19775lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19776lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19777lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19778lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19779lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19780reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19781reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19782OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19783deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19784file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19785file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19786want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19787DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19788sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19789AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19790AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19791archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19792STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19793RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19794old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19795old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19796old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19797lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19798CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19799CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19800compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19801GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19802lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19803lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19804lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19805lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19806lt_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"`' 19807lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19808nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19809lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19810objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19811MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19812lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19813lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19814lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19815lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19816lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19817need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19818MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19819DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19820NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19821LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19822OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19823OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19824libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19825shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19826extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19827archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19828enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19829export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19830whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19831compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19832old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19833old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19834archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19835archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19836module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19837module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19838with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19839allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19840no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19841hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19842hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19843hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19844hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19845hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19846hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19847hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19848inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19849link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19850always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19851export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19852exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19853include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19854prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19855postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19856file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19857variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19858need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19859need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19860version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19861runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19862shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19863shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19864libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19865library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19866soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19867install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19868postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19869postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19870finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19871finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19872hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19873sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19874sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19875hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19876enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19877enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19878enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19879old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19880striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19881compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 19882predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 19883postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 19884predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 19885postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 19886compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 19887LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 19888reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 19889reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19890old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19891compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 19892GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 19893lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 19894lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 19895lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 19896lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 19897lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 19898archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 19899enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 19900export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 19901whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 19902compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 19903old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19904old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19905archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19906archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19907module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19908module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19909with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 19910allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 19911no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 19912hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 19913hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 19914hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 19915hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 19916hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 19917hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 19918hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 19919inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 19920link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 19921always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 19922export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19923exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 19924include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 19925prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19926postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 19927file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 19928hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 19929compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 19930predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 19931postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 19932predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 19933postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 19934compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 19935 19936LTCC='$LTCC' 19937LTCFLAGS='$LTCFLAGS' 19938compiler='$compiler_DEFAULT' 19939 19940# A function that is used when there is no print builtin or printf. 19941func_fallback_echo () 19942{ 19943 eval 'cat <<_LTECHO_EOF 19944\$1 19945_LTECHO_EOF' 19946} 19947 19948# Quote evaled strings. 19949for var in SHELL \ 19950ECHO \ 19951PATH_SEPARATOR \ 19952SED \ 19953GREP \ 19954EGREP \ 19955FGREP \ 19956LD \ 19957NM \ 19958LN_S \ 19959lt_SP2NL \ 19960lt_NL2SP \ 19961reload_flag \ 19962OBJDUMP \ 19963deplibs_check_method \ 19964file_magic_cmd \ 19965file_magic_glob \ 19966want_nocaseglob \ 19967DLLTOOL \ 19968sharedlib_from_linklib_cmd \ 19969AR \ 19970AR_FLAGS \ 19971archiver_list_spec \ 19972STRIP \ 19973RANLIB \ 19974CC \ 19975CFLAGS \ 19976compiler \ 19977lt_cv_sys_global_symbol_pipe \ 19978lt_cv_sys_global_symbol_to_cdecl \ 19979lt_cv_sys_global_symbol_to_import \ 19980lt_cv_sys_global_symbol_to_c_name_address \ 19981lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19982lt_cv_nm_interface \ 19983nm_file_list_spec \ 19984lt_prog_compiler_no_builtin_flag \ 19985lt_prog_compiler_pic \ 19986lt_prog_compiler_wl \ 19987lt_prog_compiler_static \ 19988lt_cv_prog_compiler_c_o \ 19989need_locks \ 19990MANIFEST_TOOL \ 19991DSYMUTIL \ 19992NMEDIT \ 19993LIPO \ 19994OTOOL \ 19995OTOOL64 \ 19996shrext_cmds \ 19997export_dynamic_flag_spec \ 19998whole_archive_flag_spec \ 19999compiler_needs_object \ 20000with_gnu_ld \ 20001allow_undefined_flag \ 20002no_undefined_flag \ 20003hardcode_libdir_flag_spec \ 20004hardcode_libdir_separator \ 20005exclude_expsyms \ 20006include_expsyms \ 20007file_list_spec \ 20008variables_saved_for_relink \ 20009libname_spec \ 20010library_names_spec \ 20011soname_spec \ 20012install_override_mode \ 20013finish_eval \ 20014old_striplib \ 20015striplib \ 20016compiler_lib_search_dirs \ 20017predep_objects \ 20018postdep_objects \ 20019predeps \ 20020postdeps \ 20021compiler_lib_search_path \ 20022LD_CXX \ 20023reload_flag_CXX \ 20024compiler_CXX \ 20025lt_prog_compiler_no_builtin_flag_CXX \ 20026lt_prog_compiler_pic_CXX \ 20027lt_prog_compiler_wl_CXX \ 20028lt_prog_compiler_static_CXX \ 20029lt_cv_prog_compiler_c_o_CXX \ 20030export_dynamic_flag_spec_CXX \ 20031whole_archive_flag_spec_CXX \ 20032compiler_needs_object_CXX \ 20033with_gnu_ld_CXX \ 20034allow_undefined_flag_CXX \ 20035no_undefined_flag_CXX \ 20036hardcode_libdir_flag_spec_CXX \ 20037hardcode_libdir_separator_CXX \ 20038exclude_expsyms_CXX \ 20039include_expsyms_CXX \ 20040file_list_spec_CXX \ 20041compiler_lib_search_dirs_CXX \ 20042predep_objects_CXX \ 20043postdep_objects_CXX \ 20044predeps_CXX \ 20045postdeps_CXX \ 20046compiler_lib_search_path_CXX; do 20047 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20048 *[\\\\\\\`\\"\\\$]*) 20049 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20050 ;; 20051 *) 20052 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20053 ;; 20054 esac 20055done 20056 20057# Double-quote double-evaled strings. 20058for var in reload_cmds \ 20059old_postinstall_cmds \ 20060old_postuninstall_cmds \ 20061old_archive_cmds \ 20062extract_expsyms_cmds \ 20063old_archive_from_new_cmds \ 20064old_archive_from_expsyms_cmds \ 20065archive_cmds \ 20066archive_expsym_cmds \ 20067module_cmds \ 20068module_expsym_cmds \ 20069export_symbols_cmds \ 20070prelink_cmds \ 20071postlink_cmds \ 20072postinstall_cmds \ 20073postuninstall_cmds \ 20074finish_cmds \ 20075sys_lib_search_path_spec \ 20076sys_lib_dlsearch_path_spec \ 20077reload_cmds_CXX \ 20078old_archive_cmds_CXX \ 20079old_archive_from_new_cmds_CXX \ 20080old_archive_from_expsyms_cmds_CXX \ 20081archive_cmds_CXX \ 20082archive_expsym_cmds_CXX \ 20083module_cmds_CXX \ 20084module_expsym_cmds_CXX \ 20085export_symbols_cmds_CXX \ 20086prelink_cmds_CXX \ 20087postlink_cmds_CXX; do 20088 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20089 *[\\\\\\\`\\"\\\$]*) 20090 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20091 ;; 20092 *) 20093 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20094 ;; 20095 esac 20096done 20097 20098ac_aux_dir='$ac_aux_dir' 20099 20100# See if we are running on zsh, and set the options that allow our 20101# commands through without removal of \ escapes INIT. 20102if test -n "\${ZSH_VERSION+set}"; then 20103 setopt NO_GLOB_SUBST 20104fi 20105 20106 20107 PACKAGE='$PACKAGE' 20108 VERSION='$VERSION' 20109 RM='$RM' 20110 ofile='$ofile' 20111 20112 20113 20114 20115 20116TARGETDIR="$TARGETDIR" 20117 20118_ACEOF 20119 20120cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20121 20122# Handling of arguments. 20123for ac_config_target in $ac_config_targets 20124do 20125 case $ac_config_target in 20126 "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;; 20127 "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;; 20128 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20129 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20130 "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;; 20131 "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;; 20132 "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;; 20133 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20134 "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;; 20135 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20136 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; 20137 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20138 "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;; 20139 "include/ffi_common.h") CONFIG_LINKS="$CONFIG_LINKS include/ffi_common.h:include/ffi_common.h" ;; 20140 "fficonfig.py") CONFIG_FILES="$CONFIG_FILES fficonfig.py" ;; 20141 20142 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20143 esac 20144done 20145 20146 20147# If the user did not use the arguments to specify the items to instantiate, 20148# then the envvar interface is used. Set only those that are not. 20149# We use the long form for the default assignment because of an extremely 20150# bizarre bug on SunOS 4.1.3. 20151if $ac_need_defaults; then 20152 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20153 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20154 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 20155 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20156fi 20157 20158# Have a temporary directory for convenience. Make it in the build tree 20159# simply because there is no reason against having it here, and in addition, 20160# creating and moving files from /tmp can sometimes cause problems. 20161# Hook for its removal unless debugging. 20162# Note that there is a small window in which the directory will not be cleaned: 20163# after its creation but before its name has been assigned to `$tmp'. 20164$debug || 20165{ 20166 tmp= ac_tmp= 20167 trap 'exit_status=$? 20168 : "${ac_tmp:=$tmp}" 20169 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20170' 0 20171 trap 'as_fn_exit 1' 1 2 13 15 20172} 20173# Create a (secure) tmp directory for tmp files. 20174 20175{ 20176 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20177 test -d "$tmp" 20178} || 20179{ 20180 tmp=./conf$$-$RANDOM 20181 (umask 077 && mkdir "$tmp") 20182} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20183ac_tmp=$tmp 20184 20185# Set up the scripts for CONFIG_FILES section. 20186# No need to generate them if there are no CONFIG_FILES. 20187# This happens for instance with `./config.status config.h'. 20188if test -n "$CONFIG_FILES"; then 20189 20190 20191ac_cr=`echo X | tr X '\015'` 20192# On cygwin, bash can eat \r inside `` if the user requested igncr. 20193# But we know of no other shell where ac_cr would be empty at this 20194# point, so we can use a bashism as a fallback. 20195if test "x$ac_cr" = x; then 20196 eval ac_cr=\$\'\\r\' 20197fi 20198ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20199if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20200 ac_cs_awk_cr='\\r' 20201else 20202 ac_cs_awk_cr=$ac_cr 20203fi 20204 20205echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20206_ACEOF 20207 20208 20209{ 20210 echo "cat >conf$$subs.awk <<_ACEOF" && 20211 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20212 echo "_ACEOF" 20213} >conf$$subs.sh || 20214 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20215ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20216ac_delim='%!_!# ' 20217for ac_last_try in false false false false false :; do 20218 . ./conf$$subs.sh || 20219 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20220 20221 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20222 if test $ac_delim_n = $ac_delim_num; then 20223 break 20224 elif $ac_last_try; then 20225 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20226 else 20227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20228 fi 20229done 20230rm -f conf$$subs.sh 20231 20232cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20233cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20234_ACEOF 20235sed -n ' 20236h 20237s/^/S["/; s/!.*/"]=/ 20238p 20239g 20240s/^[^!]*!// 20241:repl 20242t repl 20243s/'"$ac_delim"'$// 20244t delim 20245:nl 20246h 20247s/\(.\{148\}\)..*/\1/ 20248t more1 20249s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20250p 20251n 20252b repl 20253:more1 20254s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20255p 20256g 20257s/.\{148\}// 20258t nl 20259:delim 20260h 20261s/\(.\{148\}\)..*/\1/ 20262t more2 20263s/["\\]/\\&/g; s/^/"/; s/$/"/ 20264p 20265b 20266:more2 20267s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20268p 20269g 20270s/.\{148\}// 20271t delim 20272' <conf$$subs.awk | sed ' 20273/^[^""]/{ 20274 N 20275 s/\n// 20276} 20277' >>$CONFIG_STATUS || ac_write_fail=1 20278rm -f conf$$subs.awk 20279cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20280_ACAWK 20281cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20282 for (key in S) S_is_set[key] = 1 20283 FS = "" 20284 20285} 20286{ 20287 line = $ 0 20288 nfields = split(line, field, "@") 20289 substed = 0 20290 len = length(field[1]) 20291 for (i = 2; i < nfields; i++) { 20292 key = field[i] 20293 keylen = length(key) 20294 if (S_is_set[key]) { 20295 value = S[key] 20296 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20297 len += length(value) + length(field[++i]) 20298 substed = 1 20299 } else 20300 len += 1 + keylen 20301 } 20302 20303 print line 20304} 20305 20306_ACAWK 20307_ACEOF 20308cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20309if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20310 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20311else 20312 cat 20313fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20314 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20315_ACEOF 20316 20317# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20318# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20319# trailing colons and then remove the whole line if VPATH becomes empty 20320# (actually we leave an empty line to preserve line numbers). 20321if test "x$srcdir" = x.; then 20322 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20323h 20324s/// 20325s/^/:/ 20326s/[ ]*$/:/ 20327s/:\$(srcdir):/:/g 20328s/:\${srcdir}:/:/g 20329s/:@srcdir@:/:/g 20330s/^:*// 20331s/:*$// 20332x 20333s/\(=[ ]*\).*/\1/ 20334G 20335s/\n// 20336s/^[^=]*=[ ]*$// 20337}' 20338fi 20339 20340cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20341fi # test -n "$CONFIG_FILES" 20342 20343# Set up the scripts for CONFIG_HEADERS section. 20344# No need to generate them if there are no CONFIG_HEADERS. 20345# This happens for instance with `./config.status Makefile'. 20346if test -n "$CONFIG_HEADERS"; then 20347cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20348BEGIN { 20349_ACEOF 20350 20351# Transform confdefs.h into an awk script `defines.awk', embedded as 20352# here-document in config.status, that substitutes the proper values into 20353# config.h.in to produce config.h. 20354 20355# Create a delimiter string that does not exist in confdefs.h, to ease 20356# handling of long lines. 20357ac_delim='%!_!# ' 20358for ac_last_try in false false :; do 20359 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20360 if test -z "$ac_tt"; then 20361 break 20362 elif $ac_last_try; then 20363 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20364 else 20365 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20366 fi 20367done 20368 20369# For the awk script, D is an array of macro values keyed by name, 20370# likewise P contains macro parameters if any. Preserve backslash 20371# newline sequences. 20372 20373ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20374sed -n ' 20375s/.\{148\}/&'"$ac_delim"'/g 20376t rset 20377:rset 20378s/^[ ]*#[ ]*define[ ][ ]*/ / 20379t def 20380d 20381:def 20382s/\\$// 20383t bsnl 20384s/["\\]/\\&/g 20385s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20386D["\1"]=" \3"/p 20387s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20388d 20389:bsnl 20390s/["\\]/\\&/g 20391s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20392D["\1"]=" \3\\\\\\n"\\/p 20393t cont 20394s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20395t cont 20396d 20397:cont 20398n 20399s/.\{148\}/&'"$ac_delim"'/g 20400t clear 20401:clear 20402s/\\$// 20403t bsnlc 20404s/["\\]/\\&/g; s/^/"/; s/$/"/p 20405d 20406:bsnlc 20407s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20408b cont 20409' <confdefs.h | sed ' 20410s/'"$ac_delim"'/"\\\ 20411"/g' >>$CONFIG_STATUS || ac_write_fail=1 20412 20413cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20414 for (key in D) D_is_set[key] = 1 20415 FS = "" 20416} 20417/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20418 line = \$ 0 20419 split(line, arg, " ") 20420 if (arg[1] == "#") { 20421 defundef = arg[2] 20422 mac1 = arg[3] 20423 } else { 20424 defundef = substr(arg[1], 2) 20425 mac1 = arg[2] 20426 } 20427 split(mac1, mac2, "(") #) 20428 macro = mac2[1] 20429 prefix = substr(line, 1, index(line, defundef) - 1) 20430 if (D_is_set[macro]) { 20431 # Preserve the white space surrounding the "#". 20432 print prefix "define", macro P[macro] D[macro] 20433 next 20434 } else { 20435 # Replace #undef with comments. This is necessary, for example, 20436 # in the case of _POSIX_SOURCE, which is predefined and required 20437 # on some systems where configure will not decide to define it. 20438 if (defundef == "undef") { 20439 print "/*", prefix defundef, macro, "*/" 20440 next 20441 } 20442 } 20443} 20444{ print } 20445_ACAWK 20446_ACEOF 20447cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20448 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20449fi # test -n "$CONFIG_HEADERS" 20450 20451 20452eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 20453shift 20454for ac_tag 20455do 20456 case $ac_tag in 20457 :[FHLC]) ac_mode=$ac_tag; continue;; 20458 esac 20459 case $ac_mode$ac_tag in 20460 :[FHL]*:*);; 20461 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20462 :[FH]-) ac_tag=-:-;; 20463 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20464 esac 20465 ac_save_IFS=$IFS 20466 IFS=: 20467 set x $ac_tag 20468 IFS=$ac_save_IFS 20469 shift 20470 ac_file=$1 20471 shift 20472 20473 case $ac_mode in 20474 :L) ac_source=$1;; 20475 :[FH]) 20476 ac_file_inputs= 20477 for ac_f 20478 do 20479 case $ac_f in 20480 -) ac_f="$ac_tmp/stdin";; 20481 *) # Look for the file first in the build tree, then in the source tree 20482 # (if the path is not absolute). The absolute path cannot be DOS-style, 20483 # because $ac_f cannot contain `:'. 20484 test -f "$ac_f" || 20485 case $ac_f in 20486 [\\/$]*) false;; 20487 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20488 esac || 20489 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20490 esac 20491 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20492 as_fn_append ac_file_inputs " '$ac_f'" 20493 done 20494 20495 # Let's still pretend it is `configure' which instantiates (i.e., don't 20496 # use $as_me), people would be surprised to read: 20497 # /* config.h. Generated by config.status. */ 20498 configure_input='Generated from '` 20499 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20500 `' by configure.' 20501 if test x"$ac_file" != x-; then 20502 configure_input="$ac_file. $configure_input" 20503 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20504$as_echo "$as_me: creating $ac_file" >&6;} 20505 fi 20506 # Neutralize special characters interpreted by sed in replacement strings. 20507 case $configure_input in #( 20508 *\&* | *\|* | *\\* ) 20509 ac_sed_conf_input=`$as_echo "$configure_input" | 20510 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20511 *) ac_sed_conf_input=$configure_input;; 20512 esac 20513 20514 case $ac_tag in 20515 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20516 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20517 esac 20518 ;; 20519 esac 20520 20521 ac_dir=`$as_dirname -- "$ac_file" || 20522$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20523 X"$ac_file" : 'X\(//\)[^/]' \| \ 20524 X"$ac_file" : 'X\(//\)$' \| \ 20525 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20526$as_echo X"$ac_file" | 20527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20528 s//\1/ 20529 q 20530 } 20531 /^X\(\/\/\)[^/].*/{ 20532 s//\1/ 20533 q 20534 } 20535 /^X\(\/\/\)$/{ 20536 s//\1/ 20537 q 20538 } 20539 /^X\(\/\).*/{ 20540 s//\1/ 20541 q 20542 } 20543 s/.*/./; q'` 20544 as_dir="$ac_dir"; as_fn_mkdir_p 20545 ac_builddir=. 20546 20547case "$ac_dir" in 20548.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20549*) 20550 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20551 # A ".." for each directory in $ac_dir_suffix. 20552 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20553 case $ac_top_builddir_sub in 20554 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20555 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20556 esac ;; 20557esac 20558ac_abs_top_builddir=$ac_pwd 20559ac_abs_builddir=$ac_pwd$ac_dir_suffix 20560# for backward compatibility: 20561ac_top_builddir=$ac_top_build_prefix 20562 20563case $srcdir in 20564 .) # We are building in place. 20565 ac_srcdir=. 20566 ac_top_srcdir=$ac_top_builddir_sub 20567 ac_abs_top_srcdir=$ac_pwd ;; 20568 [\\/]* | ?:[\\/]* ) # Absolute name. 20569 ac_srcdir=$srcdir$ac_dir_suffix; 20570 ac_top_srcdir=$srcdir 20571 ac_abs_top_srcdir=$srcdir ;; 20572 *) # Relative name. 20573 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20574 ac_top_srcdir=$ac_top_build_prefix$srcdir 20575 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20576esac 20577ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20578 20579 20580 case $ac_mode in 20581 :F) 20582 # 20583 # CONFIG_FILE 20584 # 20585 20586 case $INSTALL in 20587 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20588 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20589 esac 20590 ac_MKDIR_P=$MKDIR_P 20591 case $MKDIR_P in 20592 [\\/$]* | ?:[\\/]* ) ;; 20593 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20594 esac 20595_ACEOF 20596 20597cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20598# If the template does not know about datarootdir, expand it. 20599# FIXME: This hack should be removed a few years after 2.60. 20600ac_datarootdir_hack=; ac_datarootdir_seen= 20601ac_sed_dataroot=' 20602/datarootdir/ { 20603 p 20604 q 20605} 20606/@datadir@/p 20607/@docdir@/p 20608/@infodir@/p 20609/@localedir@/p 20610/@mandir@/p' 20611case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20612*datarootdir*) ac_datarootdir_seen=yes;; 20613*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20615$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20616_ACEOF 20617cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20618 ac_datarootdir_hack=' 20619 s&@datadir@&$datadir&g 20620 s&@docdir@&$docdir&g 20621 s&@infodir@&$infodir&g 20622 s&@localedir@&$localedir&g 20623 s&@mandir@&$mandir&g 20624 s&\\\${datarootdir}&$datarootdir&g' ;; 20625esac 20626_ACEOF 20627 20628# Neutralize VPATH when `$srcdir' = `.'. 20629# Shell code in configure.ac might set extrasub. 20630# FIXME: do we really want to maintain this feature? 20631cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20632ac_sed_extra="$ac_vpsub 20633$extrasub 20634_ACEOF 20635cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20636:t 20637/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20638s|@configure_input@|$ac_sed_conf_input|;t t 20639s&@top_builddir@&$ac_top_builddir_sub&;t t 20640s&@top_build_prefix@&$ac_top_build_prefix&;t t 20641s&@srcdir@&$ac_srcdir&;t t 20642s&@abs_srcdir@&$ac_abs_srcdir&;t t 20643s&@top_srcdir@&$ac_top_srcdir&;t t 20644s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20645s&@builddir@&$ac_builddir&;t t 20646s&@abs_builddir@&$ac_abs_builddir&;t t 20647s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20648s&@INSTALL@&$ac_INSTALL&;t t 20649s&@MKDIR_P@&$ac_MKDIR_P&;t t 20650$ac_datarootdir_hack 20651" 20652eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20653 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20654 20655test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20656 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20657 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20658 "$ac_tmp/out"`; test -z "$ac_out"; } && 20659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20660which seems to be undefined. Please make sure it is defined" >&5 20661$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20662which seems to be undefined. Please make sure it is defined" >&2;} 20663 20664 rm -f "$ac_tmp/stdin" 20665 case $ac_file in 20666 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20667 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20668 esac \ 20669 || as_fn_error $? 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See the 21045# GNU General Public License for more details. 21046# 21047# You should have received a copy of the GNU General Public License 21048# along with GNU Libtool; see the file COPYING. If not, a copy 21049# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 21050# obtained by writing to the Free Software Foundation, Inc., 21051# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 21052 21053 21054# The names of the tagged configurations supported by this script. 21055available_tags='CXX ' 21056 21057# ### BEGIN LIBTOOL CONFIG 21058 21059# Which release of libtool.m4 was used? 21060macro_version=$macro_version 21061macro_revision=$macro_revision 21062 21063# Whether or not to build shared libraries. 21064build_libtool_libs=$enable_shared 21065 21066# Whether or not to build static libraries. 21067build_old_libs=$enable_static 21068 21069# What type of objects to build. 21070pic_mode=$pic_mode 21071 21072# Whether or not to optimize for fast installation. 21073fast_install=$enable_fast_install 21074 21075# Shell to use when invoking shell scripts. 21076SHELL=$lt_SHELL 21077 21078# An echo program that protects backslashes. 21079ECHO=$lt_ECHO 21080 21081# The PATH separator for the build system. 21082PATH_SEPARATOR=$lt_PATH_SEPARATOR 21083 21084# The host system. 21085host_alias=$host_alias 21086host=$host 21087host_os=$host_os 21088 21089# The build system. 21090build_alias=$build_alias 21091build=$build 21092build_os=$build_os 21093 21094# A sed program that does not truncate output. 21095SED=$lt_SED 21096 21097# Sed that helps us avoid accidentally triggering echo(1) options like -n. 21098Xsed="\$SED -e 1s/^X//" 21099 21100# A grep program that handles long lines. 21101GREP=$lt_GREP 21102 21103# An ERE matcher. 21104EGREP=$lt_EGREP 21105 21106# A literal string matcher. 21107FGREP=$lt_FGREP 21108 21109# A BSD- or MS-compatible name lister. 21110NM=$lt_NM 21111 21112# Whether we need soft or hard links. 21113LN_S=$lt_LN_S 21114 21115# What is the maximum length of a command? 21116max_cmd_len=$max_cmd_len 21117 21118# Object file suffix (normally "o"). 21119objext=$ac_objext 21120 21121# Executable file suffix (normally ""). 21122exeext=$exeext 21123 21124# whether the shell understands "unset". 21125lt_unset=$lt_unset 21126 21127# turn spaces into newlines. 21128SP2NL=$lt_lt_SP2NL 21129 21130# turn newlines into spaces. 21131NL2SP=$lt_lt_NL2SP 21132 21133# convert \$build file names to \$host format. 21134to_host_file_cmd=$lt_cv_to_host_file_cmd 21135 21136# convert \$build files to toolchain format. 21137to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21138 21139# An object symbol dumper. 21140OBJDUMP=$lt_OBJDUMP 21141 21142# Method to check whether dependent libraries are shared objects. 21143deplibs_check_method=$lt_deplibs_check_method 21144 21145# Command to use when deplibs_check_method = "file_magic". 21146file_magic_cmd=$lt_file_magic_cmd 21147 21148# How to find potential files when deplibs_check_method = "file_magic". 21149file_magic_glob=$lt_file_magic_glob 21150 21151# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21152want_nocaseglob=$lt_want_nocaseglob 21153 21154# DLL creation program. 21155DLLTOOL=$lt_DLLTOOL 21156 21157# Command to associate shared and link libraries. 21158sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21159 21160# The archiver. 21161AR=$lt_AR 21162 21163# Flags to create an archive. 21164AR_FLAGS=$lt_AR_FLAGS 21165 21166# How to feed a file listing to the archiver. 21167archiver_list_spec=$lt_archiver_list_spec 21168 21169# A symbol stripping program. 21170STRIP=$lt_STRIP 21171 21172# Commands used to install an old-style archive. 21173RANLIB=$lt_RANLIB 21174old_postinstall_cmds=$lt_old_postinstall_cmds 21175old_postuninstall_cmds=$lt_old_postuninstall_cmds 21176 21177# Whether to use a lock for old archive extraction. 21178lock_old_archive_extraction=$lock_old_archive_extraction 21179 21180# A C compiler. 21181LTCC=$lt_CC 21182 21183# LTCC compiler flags. 21184LTCFLAGS=$lt_CFLAGS 21185 21186# Take the output of nm and produce a listing of raw symbols and C names. 21187global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21188 21189# Transform the output of nm in a proper C declaration. 21190global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21191 21192# Transform the output of nm into a list of symbols to manually relocate. 21193global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21194 21195# Transform the output of nm in a C name address pair. 21196global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21197 21198# Transform the output of nm in a C name address pair when lib prefix is needed. 21199global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21200 21201# The name lister interface. 21202nm_interface=$lt_lt_cv_nm_interface 21203 21204# Specify filename containing input files for \$NM. 21205nm_file_list_spec=$lt_nm_file_list_spec 21206 21207# The root where to search for dependent libraries,and where our libraries should be installed. 21208lt_sysroot=$lt_sysroot 21209 21210# The name of the directory that contains temporary libtool files. 21211objdir=$objdir 21212 21213# Used to examine libraries when file_magic_cmd begins with "file". 21214MAGIC_CMD=$MAGIC_CMD 21215 21216# Must we lock files when doing compilation? 21217need_locks=$lt_need_locks 21218 21219# Manifest tool. 21220MANIFEST_TOOL=$lt_MANIFEST_TOOL 21221 21222# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21223DSYMUTIL=$lt_DSYMUTIL 21224 21225# Tool to change global to local symbols on Mac OS X. 21226NMEDIT=$lt_NMEDIT 21227 21228# Tool to manipulate fat objects and archives on Mac OS X. 21229LIPO=$lt_LIPO 21230 21231# ldd/readelf like tool for Mach-O binaries on Mac OS X. 21232OTOOL=$lt_OTOOL 21233 21234# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21235OTOOL64=$lt_OTOOL64 21236 21237# Old archive suffix (normally "a"). 21238libext=$libext 21239 21240# Shared library suffix (normally ".so"). 21241shrext_cmds=$lt_shrext_cmds 21242 21243# The commands to extract the exported symbol list from a shared archive. 21244extract_expsyms_cmds=$lt_extract_expsyms_cmds 21245 21246# Variables whose values should be saved in libtool wrapper scripts and 21247# restored at link time. 21248variables_saved_for_relink=$lt_variables_saved_for_relink 21249 21250# Do we need the "lib" prefix for modules? 21251need_lib_prefix=$need_lib_prefix 21252 21253# Do we need a version for libraries? 21254need_version=$need_version 21255 21256# Library versioning type. 21257version_type=$version_type 21258 21259# Shared library runtime path variable. 21260runpath_var=$runpath_var 21261 21262# Shared library path variable. 21263shlibpath_var=$shlibpath_var 21264 21265# Is shlibpath searched before the hard-coded library search path? 21266shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21267 21268# Format of library name prefix. 21269libname_spec=$lt_libname_spec 21270 21271# List of archive names. First name is the real one, the rest are links. 21272# The last name is the one that the linker finds with -lNAME 21273library_names_spec=$lt_library_names_spec 21274 21275# The coded name of the library, if different from the real name. 21276soname_spec=$lt_soname_spec 21277 21278# Permission mode override for installation of shared libraries. 21279install_override_mode=$lt_install_override_mode 21280 21281# Command to use after installation of a shared archive. 21282postinstall_cmds=$lt_postinstall_cmds 21283 21284# Command to use after uninstallation of a shared archive. 21285postuninstall_cmds=$lt_postuninstall_cmds 21286 21287# Commands used to finish a libtool library installation in a directory. 21288finish_cmds=$lt_finish_cmds 21289 21290# As "finish_cmds", except a single script fragment to be evaled but 21291# not shown. 21292finish_eval=$lt_finish_eval 21293 21294# Whether we should hardcode library paths into libraries. 21295hardcode_into_libs=$hardcode_into_libs 21296 21297# Compile-time system search path for libraries. 21298sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21299 21300# Run-time system search path for libraries. 21301sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21302 21303# Whether dlopen is supported. 21304dlopen_support=$enable_dlopen 21305 21306# Whether dlopen of programs is supported. 21307dlopen_self=$enable_dlopen_self 21308 21309# Whether dlopen of statically linked programs is supported. 21310dlopen_self_static=$enable_dlopen_self_static 21311 21312# Commands to strip libraries. 21313old_striplib=$lt_old_striplib 21314striplib=$lt_striplib 21315 21316 21317# The linker used to build libraries. 21318LD=$lt_LD 21319 21320# How to create reloadable object files. 21321reload_flag=$lt_reload_flag 21322reload_cmds=$lt_reload_cmds 21323 21324# Commands used to build an old-style archive. 21325old_archive_cmds=$lt_old_archive_cmds 21326 21327# A language specific compiler. 21328CC=$lt_compiler 21329 21330# Is the compiler the GNU compiler? 21331with_gcc=$GCC 21332 21333# Compiler flag to turn off builtin functions. 21334no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21335 21336# Additional compiler flags for building library objects. 21337pic_flag=$lt_lt_prog_compiler_pic 21338 21339# How to pass a linker flag through the compiler. 21340wl=$lt_lt_prog_compiler_wl 21341 21342# Compiler flag to prevent dynamic linking. 21343link_static_flag=$lt_lt_prog_compiler_static 21344 21345# Does compiler simultaneously support -c and -o options? 21346compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21347 21348# Whether or not to add -lc for building shared libraries. 21349build_libtool_need_lc=$archive_cmds_need_lc 21350 21351# Whether or not to disallow shared libs when runtime libs are static. 21352allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21353 21354# Compiler flag to allow reflexive dlopens. 21355export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21356 21357# Compiler flag to generate shared objects directly from archives. 21358whole_archive_flag_spec=$lt_whole_archive_flag_spec 21359 21360# Whether the compiler copes with passing no objects directly. 21361compiler_needs_object=$lt_compiler_needs_object 21362 21363# Create an old-style archive from a shared archive. 21364old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21365 21366# Create a temporary old-style archive to link instead of a shared archive. 21367old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21368 21369# Commands used to build a shared archive. 21370archive_cmds=$lt_archive_cmds 21371archive_expsym_cmds=$lt_archive_expsym_cmds 21372 21373# Commands used to build a loadable module if different from building 21374# a shared archive. 21375module_cmds=$lt_module_cmds 21376module_expsym_cmds=$lt_module_expsym_cmds 21377 21378# Whether we are building with GNU ld or not. 21379with_gnu_ld=$lt_with_gnu_ld 21380 21381# Flag that allows shared libraries with undefined symbols to be built. 21382allow_undefined_flag=$lt_allow_undefined_flag 21383 21384# Flag that enforces no undefined symbols. 21385no_undefined_flag=$lt_no_undefined_flag 21386 21387# Flag to hardcode \$libdir into a binary during linking. 21388# This must work even if \$libdir does not exist 21389hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21390 21391# Whether we need a single "-rpath" flag with a separated argument. 21392hardcode_libdir_separator=$lt_hardcode_libdir_separator 21393 21394# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21395# DIR into the resulting binary. 21396hardcode_direct=$hardcode_direct 21397 21398# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21399# DIR into the resulting binary and the resulting library dependency is 21400# "absolute",i.e impossible to change by setting \$shlibpath_var if the 21401# library is relocated. 21402hardcode_direct_absolute=$hardcode_direct_absolute 21403 21404# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21405# into the resulting binary. 21406hardcode_minus_L=$hardcode_minus_L 21407 21408# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21409# into the resulting binary. 21410hardcode_shlibpath_var=$hardcode_shlibpath_var 21411 21412# Set to "yes" if building a shared library automatically hardcodes DIR 21413# into the library and all subsequent libraries and executables linked 21414# against it. 21415hardcode_automatic=$hardcode_automatic 21416 21417# Set to yes if linker adds runtime paths of dependent libraries 21418# to runtime path list. 21419inherit_rpath=$inherit_rpath 21420 21421# Whether libtool must link a program against all its dependency libraries. 21422link_all_deplibs=$link_all_deplibs 21423 21424# Set to "yes" if exported symbols are required. 21425always_export_symbols=$always_export_symbols 21426 21427# The commands to list exported symbols. 21428export_symbols_cmds=$lt_export_symbols_cmds 21429 21430# Symbols that should not be listed in the preloaded symbols. 21431exclude_expsyms=$lt_exclude_expsyms 21432 21433# Symbols that must always be exported. 21434include_expsyms=$lt_include_expsyms 21435 21436# Commands necessary for linking programs (against libraries) with templates. 21437prelink_cmds=$lt_prelink_cmds 21438 21439# Commands necessary for finishing linking programs. 21440postlink_cmds=$lt_postlink_cmds 21441 21442# Specify filename containing input files. 21443file_list_spec=$lt_file_list_spec 21444 21445# How to hardcode a shared library path into an executable. 21446hardcode_action=$hardcode_action 21447 21448# The directories searched by this compiler when creating a shared library. 21449compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 21450 21451# Dependencies to place before and after the objects being linked to 21452# create a shared library. 21453predep_objects=$lt_predep_objects 21454postdep_objects=$lt_postdep_objects 21455predeps=$lt_predeps 21456postdeps=$lt_postdeps 21457 21458# The library search path used internally by the compiler when linking 21459# a shared library. 21460compiler_lib_search_path=$lt_compiler_lib_search_path 21461 21462# ### END LIBTOOL CONFIG 21463 21464_LT_EOF 21465 21466 case $host_os in 21467 aix3*) 21468 cat <<\_LT_EOF >> "$cfgfile" 21469# AIX sometimes has problems with the GCC collect2 program. For some 21470# reason, if we set the COLLECT_NAMES environment variable, the problems 21471# vanish in a puff of smoke. 21472if test set != "${COLLECT_NAMES+set}"; then 21473 COLLECT_NAMES= 21474 export COLLECT_NAMES 21475fi 21476_LT_EOF 21477 ;; 21478 esac 21479 21480 21481ltmain=$ac_aux_dir/ltmain.sh 21482 21483 21484 # We use sed instead of cat because bash on DJGPP gets confused if 21485 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21486 # text mode, it properly converts lines to CR/LF. This bash problem 21487 # is reportedly fixed, but why not run on old versions too? 21488 sed '$q' "$ltmain" >> "$cfgfile" \ 21489 || (rm -f "$cfgfile"; exit 1) 21490 21491 mv -f "$cfgfile" "$ofile" || 21492 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21493 chmod +x "$ofile" 21494 21495 21496 cat <<_LT_EOF >> "$ofile" 21497 21498# ### BEGIN LIBTOOL TAG CONFIG: CXX 21499 21500# The linker used to build libraries. 21501LD=$lt_LD_CXX 21502 21503# How to create reloadable object files. 21504reload_flag=$lt_reload_flag_CXX 21505reload_cmds=$lt_reload_cmds_CXX 21506 21507# Commands used to build an old-style archive. 21508old_archive_cmds=$lt_old_archive_cmds_CXX 21509 21510# A language specific compiler. 21511CC=$lt_compiler_CXX 21512 21513# Is the compiler the GNU compiler? 21514with_gcc=$GCC_CXX 21515 21516# Compiler flag to turn off builtin functions. 21517no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 21518 21519# Additional compiler flags for building library objects. 21520pic_flag=$lt_lt_prog_compiler_pic_CXX 21521 21522# How to pass a linker flag through the compiler. 21523wl=$lt_lt_prog_compiler_wl_CXX 21524 21525# Compiler flag to prevent dynamic linking. 21526link_static_flag=$lt_lt_prog_compiler_static_CXX 21527 21528# Does compiler simultaneously support -c and -o options? 21529compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 21530 21531# Whether or not to add -lc for building shared libraries. 21532build_libtool_need_lc=$archive_cmds_need_lc_CXX 21533 21534# Whether or not to disallow shared libs when runtime libs are static. 21535allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 21536 21537# Compiler flag to allow reflexive dlopens. 21538export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 21539 21540# Compiler flag to generate shared objects directly from archives. 21541whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 21542 21543# Whether the compiler copes with passing no objects directly. 21544compiler_needs_object=$lt_compiler_needs_object_CXX 21545 21546# Create an old-style archive from a shared archive. 21547old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 21548 21549# Create a temporary old-style archive to link instead of a shared archive. 21550old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 21551 21552# Commands used to build a shared archive. 21553archive_cmds=$lt_archive_cmds_CXX 21554archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 21555 21556# Commands used to build a loadable module if different from building 21557# a shared archive. 21558module_cmds=$lt_module_cmds_CXX 21559module_expsym_cmds=$lt_module_expsym_cmds_CXX 21560 21561# Whether we are building with GNU ld or not. 21562with_gnu_ld=$lt_with_gnu_ld_CXX 21563 21564# Flag that allows shared libraries with undefined symbols to be built. 21565allow_undefined_flag=$lt_allow_undefined_flag_CXX 21566 21567# Flag that enforces no undefined symbols. 21568no_undefined_flag=$lt_no_undefined_flag_CXX 21569 21570# Flag to hardcode \$libdir into a binary during linking. 21571# This must work even if \$libdir does not exist 21572hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 21573 21574# Whether we need a single "-rpath" flag with a separated argument. 21575hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 21576 21577# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21578# DIR into the resulting binary. 21579hardcode_direct=$hardcode_direct_CXX 21580 21581# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21582# DIR into the resulting binary and the resulting library dependency is 21583# "absolute",i.e impossible to change by setting \$shlibpath_var if the 21584# library is relocated. 21585hardcode_direct_absolute=$hardcode_direct_absolute_CXX 21586 21587# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21588# into the resulting binary. 21589hardcode_minus_L=$hardcode_minus_L_CXX 21590 21591# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21592# into the resulting binary. 21593hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 21594 21595# Set to "yes" if building a shared library automatically hardcodes DIR 21596# into the library and all subsequent libraries and executables linked 21597# against it. 21598hardcode_automatic=$hardcode_automatic_CXX 21599 21600# Set to yes if linker adds runtime paths of dependent libraries 21601# to runtime path list. 21602inherit_rpath=$inherit_rpath_CXX 21603 21604# Whether libtool must link a program against all its dependency libraries. 21605link_all_deplibs=$link_all_deplibs_CXX 21606 21607# Set to "yes" if exported symbols are required. 21608always_export_symbols=$always_export_symbols_CXX 21609 21610# The commands to list exported symbols. 21611export_symbols_cmds=$lt_export_symbols_cmds_CXX 21612 21613# Symbols that should not be listed in the preloaded symbols. 21614exclude_expsyms=$lt_exclude_expsyms_CXX 21615 21616# Symbols that must always be exported. 21617include_expsyms=$lt_include_expsyms_CXX 21618 21619# Commands necessary for linking programs (against libraries) with templates. 21620prelink_cmds=$lt_prelink_cmds_CXX 21621 21622# Commands necessary for finishing linking programs. 21623postlink_cmds=$lt_postlink_cmds_CXX 21624 21625# Specify filename containing input files. 21626file_list_spec=$lt_file_list_spec_CXX 21627 21628# How to hardcode a shared library path into an executable. 21629hardcode_action=$hardcode_action_CXX 21630 21631# The directories searched by this compiler when creating a shared library. 21632compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 21633 21634# Dependencies to place before and after the objects being linked to 21635# create a shared library. 21636predep_objects=$lt_predep_objects_CXX 21637postdep_objects=$lt_postdep_objects_CXX 21638predeps=$lt_predeps_CXX 21639postdeps=$lt_postdeps_CXX 21640 21641# The library search path used internally by the compiler when linking 21642# a shared library. 21643compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 21644 21645# ### END LIBTOOL TAG CONFIG: CXX 21646_LT_EOF 21647 21648 ;; 21649 "include":C) test -d include || mkdir include ;; 21650 "src":C) 21651test -d src || mkdir src 21652test -d src/$TARGETDIR || mkdir src/$TARGETDIR 21653 ;; 21654 21655 esac 21656done # for ac_tag 21657 21658 21659as_fn_exit 0 21660_ACEOF 21661ac_clean_files=$ac_clean_files_save 21662 21663test $ac_write_fail = 0 || 21664 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21665 21666 21667# configure is writing to config.log, and then calls config.status. 21668# config.status does its own redirection, appending to config.log. 21669# Unfortunately, on DOS this fails, as config.log is still kept open 21670# by configure, so config.status won't be able to write to it; its 21671# output is simply discarded. So we exec the FD to /dev/null, 21672# effectively closing config.log, so it can be properly (re)opened and 21673# appended to by config.status. When coming back to configure, we 21674# need to make the FD available again. 21675if test "$no_create" != yes; then 21676 ac_cs_success=: 21677 ac_config_status_args= 21678 test "$silent" = yes && 21679 ac_config_status_args="$ac_config_status_args --quiet" 21680 exec 5>/dev/null 21681 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21682 exec 5>>config.log 21683 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21684 # would make configure fail if this is the last instruction. 21685 $ac_cs_success || as_fn_exit 1 21686fi 21687if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21689$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21690fi 21691 21692