274 | | diff -Naur gcc-4.2.1.orig/libstdc++-v3/configure.orig gcc-4.2.1/libstdc++-v3/configure.orig |
275 | | --- gcc-4.2.1.orig/libstdc++-v3/configure.orig 1969-12-31 19:00:00.000000000 -0500 |
276 | | +++ gcc-4.2.1/libstdc++-v3/configure.orig 2007-06-28 19:02:05.000000000 -0400 |
277 | | @@ -0,0 +1,111817 @@ |
278 | | +#! /bin/sh |
279 | | +# Guess values for system-dependent variables and create Makefiles. |
280 | | +# Generated by GNU Autoconf 2.59 for package-unused version-unused. |
281 | | +# |
282 | | +# Copyright (C) 2003 Free Software Foundation, Inc. |
283 | | +# This configure script is free software; the Free Software Foundation |
284 | | +# gives unlimited permission to copy, distribute and modify it. |
285 | | +## --------------------- ## |
286 | | +## M4sh Initialization. ## |
287 | | +## --------------------- ## |
288 | | + |
289 | | +# Be Bourne compatible |
290 | | +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
291 | | + emulate sh |
292 | | + NULLCMD=: |
293 | | + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
294 | | + # is contrary to our usage. Disable this feature. |
295 | | + alias -g '${1+"$@"}'='"$@"' |
296 | | +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
297 | | + set -o posix |
298 | | +fi |
299 | | +DUALCASE=1; export DUALCASE # for MKS sh |
300 | | + |
301 | | +# Support unset when possible. |
302 | | +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
303 | | + as_unset=unset |
304 | | +else |
305 | | + as_unset=false |
306 | | +fi |
307 | | + |
308 | | + |
309 | | +# Work around bugs in pre-3.0 UWIN ksh. |
310 | | +$as_unset ENV MAIL MAILPATH |
311 | | +PS1='$ ' |
312 | | +PS2='> ' |
313 | | +PS4='+ ' |
314 | | + |
315 | | +# NLS nuisances. |
316 | | +for as_var in \ |
317 | | + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
318 | | + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
319 | | + LC_TELEPHONE LC_TIME |
320 | | +do |
321 | | + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
322 | | + eval $as_var=C; export $as_var |
323 | | + else |
324 | | + $as_unset $as_var |
325 | | + fi |
326 | | +done |
327 | | + |
328 | | +# Required to use basename. |
329 | | +if expr a : '\(a\)' >/dev/null 2>&1; then |
330 | | + as_expr=expr |
331 | | +else |
332 | | + as_expr=false |
333 | | +fi |
334 | | + |
335 | | +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
336 | | + as_basename=basename |
337 | | +else |
338 | | + as_basename=false |
339 | | +fi |
340 | | + |
341 | | + |
342 | | +# Name of the executable. |
343 | | +as_me=`$as_basename "$0" || |
344 | | +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
345 | | + X"$0" : 'X\(//\)$' \| \ |
346 | | + X"$0" : 'X\(/\)$' \| \ |
347 | | + . : '\(.\)' 2>/dev/null || |
348 | | +echo X/"$0" | |
349 | | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
350 | | + /^X\/\(\/\/\)$/{ s//\1/; q; } |
351 | | + /^X\/\(\/\).*/{ s//\1/; q; } |
352 | | + s/.*/./; q'` |
353 | | + |
354 | | + |
355 | | +# PATH needs CR, and LINENO needs CR and PATH. |
356 | | +# Avoid depending upon Character Ranges. |
357 | | +as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
358 | | +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
359 | | +as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
360 | | +as_cr_digits='0123456789' |
361 | | +as_cr_alnum=$as_cr_Letters$as_cr_digits |
362 | | + |
363 | | +# The user is always right. |
364 | | +if test "${PATH_SEPARATOR+set}" != set; then |
365 | | + echo "#! /bin/sh" >conf$$.sh |
366 | | + echo "exit 0" >>conf$$.sh |
367 | | + chmod +x conf$$.sh |
368 | | + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
369 | | + PATH_SEPARATOR=';' |
370 | | + else |
371 | | + PATH_SEPARATOR=: |
372 | | + fi |
373 | | + rm -f conf$$.sh |
374 | | +fi |
375 | | + |
376 | | + |
377 | | + as_lineno_1=$LINENO |
378 | | + as_lineno_2=$LINENO |
379 | | + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
380 | | + test "x$as_lineno_1" != "x$as_lineno_2" && |
381 | | + test "x$as_lineno_3" = "x$as_lineno_2" || { |
382 | | + # Find who we are. Look in the path if we contain no path at all |
383 | | + # relative or not. |
384 | | + case $0 in |
385 | | + *[\\/]* ) as_myself=$0 ;; |
386 | | + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
387 | | +for as_dir in $PATH |
388 | | +do |
389 | | + IFS=$as_save_IFS |
390 | | + test -z "$as_dir" && as_dir=. |
391 | | + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
392 | | +done |
393 | | + |
394 | | + ;; |
395 | | + esac |
396 | | + # We did not find ourselves, most probably we were run as `sh COMMAND' |
397 | | + # in which case we are not to be found in the path. |
398 | | + if test "x$as_myself" = x; then |
399 | | + as_myself=$0 |
400 | | + fi |
401 | | + if test ! -f "$as_myself"; then |
402 | | + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 |
403 | | + { (exit 1); exit 1; }; } |
404 | | + fi |
405 | | + case $CONFIG_SHELL in |
406 | | + '') |
407 | | + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
408 | | +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
409 | | +do |
410 | | + IFS=$as_save_IFS |
411 | | + test -z "$as_dir" && as_dir=. |
412 | | + for as_base in sh bash ksh sh5; do |
413 | | + case $as_dir in |
414 | | + /*) |
415 | | + if ("$as_dir/$as_base" -c ' |
416 | | + as_lineno_1=$LINENO |
417 | | + as_lineno_2=$LINENO |
418 | | + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
419 | | + test "x$as_lineno_1" != "x$as_lineno_2" && |
420 | | + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
421 | | + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
422 | | + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
423 | | + CONFIG_SHELL=$as_dir/$as_base |
424 | | + export CONFIG_SHELL |
425 | | + exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
426 | | + fi;; |
427 | | + esac |
428 | | + done |
429 | | +done |
430 | | +;; |
431 | | + esac |
432 | | + |
433 | | + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
434 | | + # uniformly replaced by the line number. The first 'sed' inserts a |
435 | | + # line-number line before each line; the second 'sed' does the real |
436 | | + # work. The second script uses 'N' to pair each line-number line |
437 | | + # with the numbered line, and appends trailing '-' during |
438 | | + # substitution so that $LINENO is not a special case at line end. |
439 | | + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
440 | | + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
441 | | + sed '=' <$as_myself | |
442 | | + sed ' |
443 | | + N |
444 | | + s,$,-, |
445 | | + : loop |
446 | | + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
447 | | + t loop |
448 | | + s,-$,, |
449 | | + s,^['$as_cr_digits']*\n,, |
450 | | + ' >$as_me.lineno && |
451 | | + chmod +x $as_me.lineno || |
452 | | + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
453 | | + { (exit 1); exit 1; }; } |
454 | | + |
455 | | + # Don't try to exec as it changes $[0], causing all sort of problems |
456 | | + # (the dirname of $[0] is not the place where we might find the |
457 | | + # original and so on. Autoconf is especially sensible to this). |
458 | | + . ./$as_me.lineno |
459 | | + # Exit status is that of the last command. |
460 | | + exit |
461 | | +} |
462 | | + |
463 | | + |
464 | | +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
465 | | + *c*,-n*) ECHO_N= ECHO_C=' |
466 | | +' ECHO_T=' ' ;; |
467 | | + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
468 | | + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
469 | | +esac |
470 | | + |
471 | | +if expr a : '\(a\)' >/dev/null 2>&1; then |
472 | | + as_expr=expr |
473 | | +else |
474 | | + as_expr=false |
475 | | +fi |
476 | | + |
477 | | +rm -f conf$$ conf$$.exe conf$$.file |
478 | | +echo >conf$$.file |
479 | | +if ln -s conf$$.file conf$$ 2>/dev/null; then |
480 | | + # We could just check for DJGPP; but this test a) works b) is more generic |
481 | | + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
482 | | + if test -f conf$$.exe; then |
483 | | + # Don't use ln at all; we don't have any links |
484 | | + as_ln_s='cp -p' |
485 | | + else |
486 | | + as_ln_s='ln -s' |
487 | | + fi |
488 | | +elif ln conf$$.file conf$$ 2>/dev/null; then |
489 | | + as_ln_s=ln |
490 | | +else |
491 | | + as_ln_s='cp -p' |
492 | | +fi |
493 | | +rm -f conf$$ conf$$.exe conf$$.file |
494 | | + |
495 | | +if mkdir -p . 2>/dev/null; then |
496 | | + as_mkdir_p=: |
497 | | +else |
498 | | + test -d ./-p && rmdir ./-p |
499 | | + as_mkdir_p=false |
500 | | +fi |
501 | | + |
502 | | +as_executable_p="test -f" |
503 | | + |
504 | | +# Sed expression to map a string onto a valid CPP name. |
505 | | +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
506 | | + |
507 | | +# Sed expression to map a string onto a valid variable name. |
508 | | +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
509 | | + |
510 | | + |
511 | | +# IFS |
512 | | +# We need space, tab and new line, in precisely that order. |
513 | | +as_nl=' |
514 | | +' |
515 | | +IFS=" $as_nl" |
516 | | + |
517 | | +# CDPATH. |
518 | | +$as_unset CDPATH |
519 | | + |
520 | | + |
521 | | +# Name of the host. |
522 | | +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
523 | | +# so uname gets run too. |
524 | | +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
525 | | + |
526 | | +exec 6>&1 |
527 | | + |
528 | | +# |
529 | | +# Initializations. |
530 | | +# |
531 | | +ac_default_prefix=/usr/local |
532 | | +ac_config_libobj_dir=. |
533 | | +cross_compiling=no |
534 | | +subdirs= |
535 | | +MFLAGS= |
536 | | +MAKEFLAGS= |
537 | | +SHELL=${CONFIG_SHELL-/bin/sh} |
538 | | + |
539 | | +# Maximum number of lines to put in a shell here document. |
540 | | +# This variable seems obsolete. It should probably be removed, and |
541 | | +# only ac_max_sed_lines should be used. |
542 | | +: ${ac_max_here_lines=38} |
543 | | + |
544 | | +# Identity of this package. |
545 | | +PACKAGE_NAME='package-unused' |
546 | | +PACKAGE_TARNAME='libstdc++' |
547 | | +PACKAGE_VERSION='version-unused' |
548 | | +PACKAGE_STRING='package-unused version-unused' |
549 | | +PACKAGE_BUGREPORT='' |
550 | | + |
551 | | +ac_unique_file="src/ios.cc" |
552 | | +# Factoring default headers for most tests. |
553 | | +ac_includes_default="\ |
554 | | +#include <stdio.h> |
555 | | +#if HAVE_SYS_TYPES_H |
556 | | +# include <sys/types.h> |
557 | | +#endif |
558 | | +#if HAVE_SYS_STAT_H |
559 | | +# include <sys/stat.h> |
560 | | +#endif |
561 | | +#if STDC_HEADERS |
562 | | +# include <stdlib.h> |
563 | | +# include <stddef.h> |
564 | | +#else |
565 | | +# if HAVE_STDLIB_H |
566 | | +# include <stdlib.h> |
567 | | +# endif |
568 | | +#endif |
569 | | +#if HAVE_STRING_H |
570 | | +# if !STDC_HEADERS && HAVE_MEMORY_H |
571 | | +# include <memory.h> |
572 | | +# endif |
573 | | +# include <string.h> |
574 | | +#endif |
575 | | +#if HAVE_STRINGS_H |
576 | | +# include <strings.h> |
577 | | +#endif |
578 | | +#if HAVE_INTTYPES_H |
579 | | +# include <inttypes.h> |
580 | | +#else |
581 | | +# if HAVE_STDINT_H |
582 | | +# include <stdint.h> |
583 | | +# endif |
584 | | +#endif |
585 | | +#if HAVE_UNISTD_H |
586 | | +# include <unistd.h> |
587 | | +#endif" |
588 | | + |
589 | | +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' |
590 | | +ac_subst_files='' |
591 | | + |
592 | | +# Initialize some variables set by options. |
593 | | +ac_init_help= |
594 | | +ac_init_version=false |
595 | | +# The variables have the same names as the options, with |
596 | | +# dashes changed to underlines. |
597 | | +cache_file=/dev/null |
598 | | +exec_prefix=NONE |
599 | | +no_create= |
600 | | +no_recursion= |
601 | | +prefix=NONE |
602 | | +program_prefix=NONE |
603 | | +program_suffix=NONE |
604 | | +program_transform_name=s,x,x, |
605 | | +silent= |
606 | | +site= |
607 | | +srcdir= |
608 | | +verbose= |
609 | | +x_includes=NONE |
610 | | +x_libraries=NONE |
611 | | + |
612 | | +# Installation directory options. |
613 | | +# These are left unexpanded so users can "make install exec_prefix=/foo" |
614 | | +# and all the variables that are supposed to be based on exec_prefix |
615 | | +# by default will actually change. |
616 | | +# Use braces instead of parens because sh, perl, etc. also accept them. |
617 | | +bindir='${exec_prefix}/bin' |
618 | | +sbindir='${exec_prefix}/sbin' |
619 | | +libexecdir='${exec_prefix}/libexec' |
620 | | +datadir='${prefix}/share' |
621 | | +sysconfdir='${prefix}/etc' |
622 | | +sharedstatedir='${prefix}/com' |
623 | | +localstatedir='${prefix}/var' |
624 | | +libdir='${exec_prefix}/lib' |
625 | | +includedir='${prefix}/include' |
626 | | +oldincludedir='/usr/include' |
627 | | +infodir='${prefix}/info' |
628 | | +mandir='${prefix}/man' |
629 | | + |
630 | | +ac_prev= |
631 | | +for ac_option |
632 | | +do |
633 | | + # If the previous option needs an argument, assign it. |
634 | | + if test -n "$ac_prev"; then |
635 | | + eval "$ac_prev=\$ac_option" |
636 | | + ac_prev= |
637 | | + continue |
638 | | + fi |
639 | | + |
640 | | + ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
641 | | + |
642 | | + # Accept the important Cygnus configure options, so we can diagnose typos. |
643 | | + |
644 | | + case $ac_option in |
645 | | + |
646 | | + -bindir | --bindir | --bindi | --bind | --bin | --bi) |
647 | | + ac_prev=bindir ;; |
648 | | + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
649 | | + bindir=$ac_optarg ;; |
650 | | + |
651 | | + -build | --build | --buil | --bui | --bu) |
652 | | + ac_prev=build_alias ;; |
653 | | + -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
654 | | + build_alias=$ac_optarg ;; |
655 | | + |
656 | | + -cache-file | --cache-file | --cache-fil | --cache-fi \ |
657 | | + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
658 | | + ac_prev=cache_file ;; |
659 | | + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
660 | | + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
661 | | + cache_file=$ac_optarg ;; |
662 | | + |
663 | | + --config-cache | -C) |
664 | | + cache_file=config.cache ;; |
665 | | + |
666 | | + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
667 | | + ac_prev=datadir ;; |
668 | | + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
669 | | + | --da=*) |
670 | | + datadir=$ac_optarg ;; |
671 | | + |
672 | | + -disable-* | --disable-*) |
673 | | + ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
674 | | + # Reject names that are not valid shell variable names. |
675 | | + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
676 | | + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
677 | | + { (exit 1); exit 1; }; } |
678 | | + ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
679 | | + eval "enable_$ac_feature=no" ;; |
680 | | + |
681 | | + -enable-* | --enable-*) |
682 | | + ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
683 | | + # Reject names that are not valid shell variable names. |
684 | | + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
685 | | + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
686 | | + { (exit 1); exit 1; }; } |
687 | | + ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
688 | | + case $ac_option in |
689 | | + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
690 | | + *) ac_optarg=yes ;; |
691 | | + esac |
692 | | + eval "enable_$ac_feature='$ac_optarg'" ;; |
693 | | + |
694 | | + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
695 | | + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
696 | | + | --exec | --exe | --ex) |
697 | | + ac_prev=exec_prefix ;; |
698 | | + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
699 | | + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
700 | | + | --exec=* | --exe=* | --ex=*) |
701 | | + exec_prefix=$ac_optarg ;; |
702 | | + |
703 | | + -gas | --gas | --ga | --g) |
704 | | + # Obsolete; use --with-gas. |
705 | | + with_gas=yes ;; |
706 | | + |
707 | | + -help | --help | --hel | --he | -h) |
708 | | + ac_init_help=long ;; |
709 | | + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
710 | | + ac_init_help=recursive ;; |
711 | | + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
712 | | + ac_init_help=short ;; |
713 | | + |
714 | | + -host | --host | --hos | --ho) |
715 | | + ac_prev=host_alias ;; |
716 | | + -host=* | --host=* | --hos=* | --ho=*) |
717 | | + host_alias=$ac_optarg ;; |
718 | | + |
719 | | + -includedir | --includedir | --includedi | --included | --include \ |
720 | | + | --includ | --inclu | --incl | --inc) |
721 | | + ac_prev=includedir ;; |
722 | | + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
723 | | + | --includ=* | --inclu=* | --incl=* | --inc=*) |
724 | | + includedir=$ac_optarg ;; |
725 | | + |
726 | | + -infodir | --infodir | --infodi | --infod | --info | --inf) |
727 | | + ac_prev=infodir ;; |
728 | | + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
729 | | + infodir=$ac_optarg ;; |
730 | | + |
731 | | + -libdir | --libdir | --libdi | --libd) |
732 | | + ac_prev=libdir ;; |
733 | | + -libdir=* | --libdir=* | --libdi=* | --libd=*) |
734 | | + libdir=$ac_optarg ;; |
735 | | + |
736 | | + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
737 | | + | --libexe | --libex | --libe) |
738 | | + ac_prev=libexecdir ;; |
739 | | + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
740 | | + | --libexe=* | --libex=* | --libe=*) |
741 | | + libexecdir=$ac_optarg ;; |
742 | | + |
743 | | + -localstatedir | --localstatedir | --localstatedi | --localstated \ |
744 | | + | --localstate | --localstat | --localsta | --localst \ |
745 | | + | --locals | --local | --loca | --loc | --lo) |
746 | | + ac_prev=localstatedir ;; |
747 | | + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
748 | | + | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
749 | | + | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
750 | | + localstatedir=$ac_optarg ;; |
751 | | + |
752 | | + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
753 | | + ac_prev=mandir ;; |
754 | | + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
755 | | + mandir=$ac_optarg ;; |
756 | | + |
757 | | + -nfp | --nfp | --nf) |
758 | | + # Obsolete; use --without-fp. |
759 | | + with_fp=no ;; |
760 | | + |
761 | | + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
762 | | + | --no-cr | --no-c | -n) |
763 | | + no_create=yes ;; |
764 | | + |
765 | | + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
766 | | + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
767 | | + no_recursion=yes ;; |
768 | | + |
769 | | + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
770 | | + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
771 | | + | --oldin | --oldi | --old | --ol | --o) |
772 | | + ac_prev=oldincludedir ;; |
773 | | + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
774 | | + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
775 | | + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
776 | | + oldincludedir=$ac_optarg ;; |
777 | | + |
778 | | + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
779 | | + ac_prev=prefix ;; |
780 | | + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
781 | | + prefix=$ac_optarg ;; |
782 | | + |
783 | | + -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
784 | | + | --program-pre | --program-pr | --program-p) |
785 | | + ac_prev=program_prefix ;; |
786 | | + -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
787 | | + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
788 | | + program_prefix=$ac_optarg ;; |
789 | | + |
790 | | + -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
791 | | + | --program-suf | --program-su | --program-s) |
792 | | + ac_prev=program_suffix ;; |
793 | | + -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
794 | | + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
795 | | + program_suffix=$ac_optarg ;; |
796 | | + |
797 | | + -program-transform-name | --program-transform-name \ |
798 | | + | --program-transform-nam | --program-transform-na \ |
799 | | + | --program-transform-n | --program-transform- \ |
800 | | + | --program-transform | --program-transfor \ |
801 | | + | --program-transfo | --program-transf \ |
802 | | + | --program-trans | --program-tran \ |
803 | | + | --progr-tra | --program-tr | --program-t) |
804 | | + ac_prev=program_transform_name ;; |
805 | | + -program-transform-name=* | --program-transform-name=* \ |
806 | | + | --program-transform-nam=* | --program-transform-na=* \ |
807 | | + | --program-transform-n=* | --program-transform-=* \ |
808 | | + | --program-transform=* | --program-transfor=* \ |
809 | | + | --program-transfo=* | --program-transf=* \ |
810 | | + | --program-trans=* | --program-tran=* \ |
811 | | + | --progr-tra=* | --program-tr=* | --program-t=*) |
812 | | + program_transform_name=$ac_optarg ;; |
813 | | + |
814 | | + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
815 | | + | -silent | --silent | --silen | --sile | --sil) |
816 | | + silent=yes ;; |
817 | | + |
818 | | + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
819 | | + ac_prev=sbindir ;; |
820 | | + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
821 | | + | --sbi=* | --sb=*) |
822 | | + sbindir=$ac_optarg ;; |
823 | | + |
824 | | + -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
825 | | + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
826 | | + | --sharedst | --shareds | --shared | --share | --shar \ |
827 | | + | --sha | --sh) |
828 | | + ac_prev=sharedstatedir ;; |
829 | | + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
830 | | + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
831 | | + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
832 | | + | --sha=* | --sh=*) |
833 | | + sharedstatedir=$ac_optarg ;; |
834 | | + |
835 | | + -site | --site | --sit) |
836 | | + ac_prev=site ;; |
837 | | + -site=* | --site=* | --sit=*) |
838 | | + site=$ac_optarg ;; |
839 | | + |
840 | | + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
841 | | + ac_prev=srcdir ;; |
842 | | + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
843 | | + srcdir=$ac_optarg ;; |
844 | | + |
845 | | + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
846 | | + | --syscon | --sysco | --sysc | --sys | --sy) |
847 | | + ac_prev=sysconfdir ;; |
848 | | + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
849 | | + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
850 | | + sysconfdir=$ac_optarg ;; |
851 | | + |
852 | | + -target | --target | --targe | --targ | --tar | --ta | --t) |
853 | | + ac_prev=target_alias ;; |
854 | | + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
855 | | + target_alias=$ac_optarg ;; |
856 | | + |
857 | | + -v | -verbose | --verbose | --verbos | --verbo | --verb) |
858 | | + verbose=yes ;; |
859 | | + |
860 | | + -version | --version | --versio | --versi | --vers | -V) |
861 | | + ac_init_version=: ;; |
862 | | + |
863 | | + -with-* | --with-*) |
864 | | + ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
865 | | + # Reject names that are not valid shell variable names. |
866 | | + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
867 | | + { echo "$as_me: error: invalid package name: $ac_package" >&2 |
868 | | + { (exit 1); exit 1; }; } |
869 | | + ac_package=`echo $ac_package| sed 's/-/_/g'` |
870 | | + case $ac_option in |
871 | | + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
872 | | + *) ac_optarg=yes ;; |
873 | | + esac |
874 | | + eval "with_$ac_package='$ac_optarg'" ;; |
875 | | + |
876 | | + -without-* | --without-*) |
877 | | + ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
878 | | + # Reject names that are not valid shell variable names. |
879 | | + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
880 | | + { echo "$as_me: error: invalid package name: $ac_package" >&2 |
881 | | + { (exit 1); exit 1; }; } |
882 | | + ac_package=`echo $ac_package | sed 's/-/_/g'` |
883 | | + eval "with_$ac_package=no" ;; |
884 | | + |
885 | | + --x) |
886 | | + # Obsolete; use --with-x. |
887 | | + with_x=yes ;; |
888 | | + |
889 | | + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
890 | | + | --x-incl | --x-inc | --x-in | --x-i) |
891 | | + ac_prev=x_includes ;; |
892 | | + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
893 | | + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
894 | | + x_includes=$ac_optarg ;; |
895 | | + |
896 | | + -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
897 | | + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
898 | | + ac_prev=x_libraries ;; |
899 | | + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
900 | | + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
901 | | + x_libraries=$ac_optarg ;; |
902 | | + |
903 | | + -*) { echo "$as_me: error: unrecognized option: $ac_option |
904 | | +Try \`$0 --help' for more information." >&2 |
905 | | + { (exit 1); exit 1; }; } |
906 | | + ;; |
907 | | + |
908 | | + *=*) |
909 | | + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
910 | | + # Reject names that are not valid shell variable names. |
911 | | + expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
912 | | + { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
913 | | + { (exit 1); exit 1; }; } |
914 | | + ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
915 | | + eval "$ac_envvar='$ac_optarg'" |
916 | | + export $ac_envvar ;; |
917 | | + |
918 | | + *) |
919 | | + # FIXME: should be removed in autoconf 3.0. |
920 | | + echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
921 | | + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
922 | | + echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
923 | | + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
924 | | + ;; |
925 | | + |
926 | | + esac |
927 | | +done |
928 | | + |
929 | | +if test -n "$ac_prev"; then |
930 | | + ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
931 | | + { echo "$as_me: error: missing argument to $ac_option" >&2 |
932 | | + { (exit 1); exit 1; }; } |
933 | | +fi |
934 | | + |
935 | | +# Be sure to have absolute paths. |
936 | | +for ac_var in exec_prefix prefix |
937 | | +do |
938 | | + eval ac_val=$`echo $ac_var` |
939 | | + case $ac_val in |
940 | | + [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
941 | | + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
942 | | + { (exit 1); exit 1; }; };; |
943 | | + esac |
944 | | +done |
945 | | + |
946 | | +# Be sure to have absolute paths. |
947 | | +for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
948 | | + localstatedir libdir includedir oldincludedir infodir mandir |
949 | | +do |
950 | | + eval ac_val=$`echo $ac_var` |
951 | | + case $ac_val in |
952 | | + [\\/$]* | ?:[\\/]* ) ;; |
953 | | + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
954 | | + { (exit 1); exit 1; }; };; |
955 | | + esac |
956 | | +done |
957 | | + |
958 | | +# There might be people who depend on the old broken behavior: `$host' |
959 | | +# used to hold the argument of --host etc. |
960 | | +# FIXME: To remove some day. |
961 | | +build=$build_alias |
962 | | +host=$host_alias |
963 | | +target=$target_alias |
964 | | + |
965 | | +# FIXME: To remove some day. |
966 | | +if test "x$host_alias" != x; then |
967 | | + if test "x$build_alias" = x; then |
968 | | + cross_compiling=maybe |
969 | | + echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
970 | | + If a cross compiler is detected then cross compile mode will be used." >&2 |
971 | | + elif test "x$build_alias" != "x$host_alias"; then |
972 | | + cross_compiling=yes |
973 | | + fi |
974 | | +fi |
975 | | + |
976 | | +ac_tool_prefix= |
977 | | +test -n "$host_alias" && ac_tool_prefix=$host_alias- |
978 | | + |
979 | | +test "$silent" = yes && exec 6>/dev/null |
980 | | + |
981 | | + |
982 | | +# Find the source files, if location was not specified. |
983 | | +if test -z "$srcdir"; then |
984 | | + ac_srcdir_defaulted=yes |
985 | | + # Try the directory containing this script, then its parent. |
986 | | + ac_confdir=`(dirname "$0") 2>/dev/null || |
987 | | +$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
988 | | + X"$0" : 'X\(//\)[^/]' \| \ |
989 | | + X"$0" : 'X\(//\)$' \| \ |
990 | | + X"$0" : 'X\(/\)' \| \ |
991 | | + . : '\(.\)' 2>/dev/null || |
992 | | +echo X"$0" | |
993 | | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
994 | | + /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
995 | | + /^X\(\/\/\)$/{ s//\1/; q; } |
996 | | + /^X\(\/\).*/{ s//\1/; q; } |
997 | | + s/.*/./; q'` |
998 | | + srcdir=$ac_confdir |
999 | | + if test ! -r $srcdir/$ac_unique_file; then |
1000 | | + srcdir=.. |
1001 | | + fi |
1002 | | +else |
1003 | | + ac_srcdir_defaulted=no |
1004 | | +fi |
1005 | | +if test ! -r $srcdir/$ac_unique_file; then |
1006 | | + if test "$ac_srcdir_defaulted" = yes; then |
1007 | | + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
1008 | | + { (exit 1); exit 1; }; } |
1009 | | + else |
1010 | | + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
1011 | | + { (exit 1); exit 1; }; } |
1012 | | + fi |
1013 | | +fi |
1014 | | +(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
1015 | | + { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
1016 | | + { (exit 1); exit 1; }; } |
1017 | | +srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
1018 | | +ac_env_build_alias_set=${build_alias+set} |
1019 | | +ac_env_build_alias_value=$build_alias |
1020 | | +ac_cv_env_build_alias_set=${build_alias+set} |
1021 | | +ac_cv_env_build_alias_value=$build_alias |
1022 | | +ac_env_host_alias_set=${host_alias+set} |
1023 | | +ac_env_host_alias_value=$host_alias |
1024 | | +ac_cv_env_host_alias_set=${host_alias+set} |
1025 | | +ac_cv_env_host_alias_value=$host_alias |
1026 | | +ac_env_target_alias_set=${target_alias+set} |
1027 | | +ac_env_target_alias_value=$target_alias |
1028 | | +ac_cv_env_target_alias_set=${target_alias+set} |
1029 | | +ac_cv_env_target_alias_value=$target_alias |
1030 | | +ac_env_CPP_set=${CPP+set} |
1031 | | +ac_env_CPP_value=$CPP |
1032 | | +ac_cv_env_CPP_set=${CPP+set} |
1033 | | +ac_cv_env_CPP_value=$CPP |
1034 | | +ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
1035 | | +ac_env_CPPFLAGS_value=$CPPFLAGS |
1036 | | +ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
1037 | | +ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
1038 | | +ac_env_CXXCPP_set=${CXXCPP+set} |
1039 | | +ac_env_CXXCPP_value=$CXXCPP |
1040 | | +ac_cv_env_CXXCPP_set=${CXXCPP+set} |
1041 | | +ac_cv_env_CXXCPP_value=$CXXCPP |
1042 | | + |
1043 | | +# |
1044 | | +# Report the --help message. |
1045 | | +# |
1046 | | +if test "$ac_init_help" = "long"; then |
1047 | | + # Omit some internal or obsolete options to make the list less imposing. |
1048 | | + # This message is too long to be a string in the A/UX 3.1 sh. |
1049 | | + cat <<_ACEOF |
1050 | | +\`configure' configures package-unused version-unused to adapt to many kinds of systems. |
1051 | | + |
1052 | | +Usage: $0 [OPTION]... [VAR=VALUE]... |
1053 | | + |
1054 | | +To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1055 | | +VAR=VALUE. See below for descriptions of some of the useful variables. |
1056 | | + |
1057 | | +Defaults for the options are specified in brackets. |
1058 | | + |
1059 | | +Configuration: |
1060 | | + -h, --help display this help and exit |
1061 | | + --help=short display options specific to this package |
1062 | | + --help=recursive display the short help of all the included packages |
1063 | | + -V, --version display version information and exit |
1064 | | + -q, --quiet, --silent do not print \`checking...' messages |
1065 | | + --cache-file=FILE cache test results in FILE [disabled] |
1066 | | + -C, --config-cache alias for \`--cache-file=config.cache' |
1067 | | + -n, --no-create do not create output files |
1068 | | + --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
1069 | | + |
1070 | | +_ACEOF |
1071 | | + |
1072 | | + cat <<_ACEOF |
1073 | | +Installation directories: |
1074 | | + --prefix=PREFIX install architecture-independent files in PREFIX |
1075 | | + [$ac_default_prefix] |
1076 | | + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
1077 | | + [PREFIX] |
1078 | | + |
1079 | | +By default, \`make install' will install all the files in |
1080 | | +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
1081 | | +an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
1082 | | +for instance \`--prefix=\$HOME'. |
1083 | | + |
1084 | | +For better control, use the options below. |
1085 | | + |
1086 | | +Fine tuning of the installation directories: |
1087 | | + --bindir=DIR user executables [EPREFIX/bin] |
1088 | | + --sbindir=DIR system admin executables [EPREFIX/sbin] |
1089 | | + --libexecdir=DIR program executables [EPREFIX/libexec] |
1090 | | + --datadir=DIR read-only architecture-independent data [PREFIX/share] |
1091 | | + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
1092 | | + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
1093 | | + --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
1094 | | + --libdir=DIR object code libraries [EPREFIX/lib] |
1095 | | + --includedir=DIR C header files [PREFIX/include] |
1096 | | + --oldincludedir=DIR C header files for non-gcc [/usr/include] |
1097 | | + --infodir=DIR info documentation [PREFIX/info] |
1098 | | + --mandir=DIR man documentation [PREFIX/man] |
1099 | | +_ACEOF |
1100 | | + |
1101 | | + cat <<\_ACEOF |
1102 | | + |
1103 | | +Program names: |
1104 | | + --program-prefix=PREFIX prepend PREFIX to installed program names |
1105 | | + --program-suffix=SUFFIX append SUFFIX to installed program names |
1106 | | + --program-transform-name=PROGRAM run sed PROGRAM on installed program names |
1107 | | + |
1108 | | +System types: |
1109 | | + --build=BUILD configure for building on BUILD [guessed] |
1110 | | + --host=HOST cross-compile to build programs to run on HOST [BUILD] |
1111 | | + --target=TARGET configure for building compilers for TARGET [HOST] |
1112 | | +_ACEOF |
1113 | | +fi |
1114 | | + |
1115 | | +if test -n "$ac_init_help"; then |
1116 | | + case $ac_init_help in |
1117 | | + short | recursive ) echo "Configuration of package-unused version-unused:";; |
1118 | | + esac |
1119 | | + cat <<\_ACEOF |
1120 | | + |
1121 | | +Optional Features: |
1122 | | + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1123 | | + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
1124 | | + --enable-multilib build many library versions (default) |
1125 | | + --enable-maintainer-mode enable make rules and dependencies not useful |
1126 | | + (and sometimes confusing) to the casual installer |
1127 | | + --enable-shared=PKGS build shared libraries default=yes |
1128 | | + --enable-static=PKGS build static libraries default=yes |
1129 | | + --enable-fast-install=PKGS optimize for fast installation default=yes |
1130 | | + --disable-libtool-lock avoid locking (might break parallel builds) |
1131 | | + --disable-hosted-libstdcxx |
1132 | | + only build freestanding C++ runtime support |
1133 | | + --enable-sjlj-exceptions |
1134 | | + force use of builtin_setjmp for exceptions |
1135 | | + [default=auto] |
1136 | | + --enable-libstdcxx-pch build pre-compiled libstdc++ headers |
1137 | | + [default=$is_hosted] |
1138 | | + --enable-cstdio=PACKAGE use target-specific I/O package |
1139 | | + [default=stdio] |
1140 | | + --enable-clocale[=MODEL] |
1141 | | + use MODEL for target locale package |
1142 | | + [default=auto] |
1143 | | + --enable-nls use Native Language Support (default) |
1144 | | + --enable-libstdcxx-allocator=KIND |
1145 | | + use KIND for target std::allocator base |
1146 | | + [default=auto] |
1147 | | + --enable-cheaders=KIND construct "C" headers for g++ |
1148 | | + [default=$c_model] |
1149 | | + --enable-long-long enable template specializations for 'long long' |
1150 | | + [default=yes] |
1151 | | + --enable-wchar_t enable template specializations for 'wchar_t' |
1152 | | + [default=yes] |
1153 | | + --enable-c99 turns on ISO/IEC 9899:1999 support |
1154 | | + [default=yes] |
1155 | | + --enable-concept-checks use Boost-derived template checks [default=no] |
1156 | | + --enable-libstdcxx-debug-flags=FLAGS |
1157 | | + pass compiler FLAGS when building debug library |
1158 | | + [default="-g3 -O0"] |
1159 | | + --enable-libstdcxx-debug |
1160 | | + build extra debug library [default=no] |
1161 | | + --enable-cxx-flags=FLAGS |
1162 | | + pass compiler FLAGS when building library |
1163 | | + [default=] |
1164 | | + --enable-fully-dynamic-string |
1165 | | + do not put empty strings in per-process static |
1166 | | + memory [default=no] |
1167 | | + --enable-tls Use thread-local storage [default=yes] |
1168 | | + --enable-symvers=STYLE enables symbol versioning of the shared library |
1169 | | + [default=yes] |
1170 | | + --enable-visibility enables visibility safe usage [default=yes] |
1171 | | + --enable-version-specific-runtime-libs |
1172 | | + Specify that runtime libraries should be installed |
1173 | | + in a compiler-specific directory |
1174 | | + |
1175 | | +Optional Packages: |
1176 | | + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
1177 | | + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
1178 | | + --with-target-subdir=SUBDIR |
1179 | | + configuring in a subdirectory |
1180 | | + --with-cross-host=HOST configuring with a cross compiler |
1181 | | + --with-newlib assume newlib as a system C library |
1182 | | + --with-gnu-ld assume the C compiler uses GNU ld default=no |
1183 | | + --with-pic try to use only PIC/non-PIC objects default=use both |
1184 | | + --with-gxx-include-dir=DIR |
1185 | | + installation directory for include files |
1186 | | + |
1187 | | +Some influential environment variables: |
1188 | | + CC C compiler command |
1189 | | + CFLAGS C compiler flags |
1190 | | + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
1191 | | + nonstandard directory <lib dir> |
1192 | | + CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
1193 | | + headers in a nonstandard directory <include dir> |
1194 | | + CXX C++ compiler command |
1195 | | + CXXFLAGS C++ compiler flags |
1196 | | + CPP C preprocessor |
1197 | | + CXXCPP C++ preprocessor |
1198 | | + |
1199 | | +Use these variables to override the choices made by `configure' or to help |
1200 | | +it to find libraries and programs with nonstandard names/locations. |
1201 | | + |
1202 | | +_ACEOF |
1203 | | +fi |
1204 | | + |
1205 | | +if test "$ac_init_help" = "recursive"; then |
1206 | | + # If there are subdirs, report their specific --help. |
1207 | | + ac_popdir=`pwd` |
1208 | | + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
1209 | | + test -d $ac_dir || continue |
1210 | | + ac_builddir=. |
1211 | | + |
1212 | | +if test "$ac_dir" != .; then |
1213 | | + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
1214 | | + # A "../" for each directory in $ac_dir_suffix. |
1215 | | + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
1216 | | +else |
1217 | | + ac_dir_suffix= ac_top_builddir= |
1218 | | +fi |
1219 | | + |
1220 | | +case $srcdir in |
1221 | | + .) # No --srcdir option. We are building in place. |
1222 | | + ac_srcdir=. |
1223 | | + if test -z "$ac_top_builddir"; then |
1224 | | + ac_top_srcdir=. |
1225 | | + else |
1226 | | + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
1227 | | + fi ;; |
1228 | | + [\\/]* | ?:[\\/]* ) # Absolute path. |
1229 | | + ac_srcdir=$srcdir$ac_dir_suffix; |
1230 | | + ac_top_srcdir=$srcdir ;; |
1231 | | + *) # Relative path. |
1232 | | + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
1233 | | + ac_top_srcdir=$ac_top_builddir$srcdir ;; |
1234 | | +esac |
1235 | | + |
1236 | | +# Do not use `cd foo && pwd` to compute absolute paths, because |
1237 | | +# the directories may not exist. |
1238 | | +case `pwd` in |
1239 | | +.) ac_abs_builddir="$ac_dir";; |
1240 | | +*) |
1241 | | + case "$ac_dir" in |
1242 | | + .) ac_abs_builddir=`pwd`;; |
1243 | | + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
1244 | | + *) ac_abs_builddir=`pwd`/"$ac_dir";; |
1245 | | + esac;; |
1246 | | +esac |
1247 | | +case $ac_abs_builddir in |
1248 | | +.) ac_abs_top_builddir=${ac_top_builddir}.;; |
1249 | | +*) |
1250 | | + case ${ac_top_builddir}. in |
1251 | | + .) ac_abs_top_builddir=$ac_abs_builddir;; |
1252 | | + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
1253 | | + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
1254 | | + esac;; |
1255 | | +esac |
1256 | | +case $ac_abs_builddir in |
1257 | | +.) ac_abs_srcdir=$ac_srcdir;; |
1258 | | +*) |
1259 | | + case $ac_srcdir in |
1260 | | + .) ac_abs_srcdir=$ac_abs_builddir;; |
1261 | | + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
1262 | | + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
1263 | | + esac;; |
1264 | | +esac |
1265 | | +case $ac_abs_builddir in |
1266 | | +.) ac_abs_top_srcdir=$ac_top_srcdir;; |
1267 | | +*) |
1268 | | + case $ac_top_srcdir in |
1269 | | + .) ac_abs_top_srcdir=$ac_abs_builddir;; |
1270 | | + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
1271 | | + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
1272 | | + esac;; |
1273 | | +esac |
1274 | | + |
1275 | | + cd $ac_dir |
1276 | | + # Check for guested configure; otherwise get Cygnus style configure. |
1277 | | + if test -f $ac_srcdir/configure.gnu; then |
1278 | | + echo |
1279 | | + $SHELL $ac_srcdir/configure.gnu --help=recursive |
1280 | | + elif test -f $ac_srcdir/configure; then |
1281 | | + echo |
1282 | | + $SHELL $ac_srcdir/configure --help=recursive |
1283 | | + elif test -f $ac_srcdir/configure.ac || |
1284 | | + test -f $ac_srcdir/configure.in; then |
1285 | | + echo |
1286 | | + $ac_configure --help |
1287 | | + else |
1288 | | + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1289 | | + fi |
1290 | | + cd $ac_popdir |
1291 | | + done |
1292 | | +fi |
1293 | | + |
1294 | | +test -n "$ac_init_help" && exit 0 |
1295 | | +if $ac_init_version; then |
1296 | | + cat <<\_ACEOF |
1297 | | +package-unused configure version-unused |
1298 | | +generated by GNU Autoconf 2.59 |
1299 | | + |
1300 | | +Copyright (C) 2003 Free Software Foundation, Inc. |
1301 | | +This configure script is free software; the Free Software Foundation |
1302 | | +gives unlimited permission to copy, distribute and modify it. |
1303 | | +_ACEOF |
1304 | | + exit 0 |
1305 | | +fi |
1306 | | +exec 5>config.log |
1307 | | +cat >&5 <<_ACEOF |
1308 | | +This file contains any messages produced by compilers while |
1309 | | +running configure, to aid debugging if configure makes a mistake. |
1310 | | + |
1311 | | +It was created by package-unused $as_me version-unused, which was |
1312 | | +generated by GNU Autoconf 2.59. Invocation command line was |
1313 | | + |
1314 | | + $ $0 $@ |
1315 | | + |
1316 | | +_ACEOF |
1317 | | +{ |
1318 | | +cat <<_ASUNAME |
1319 | | +## --------- ## |
1320 | | +## Platform. ## |
1321 | | +## --------- ## |
1322 | | + |
1323 | | +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
1324 | | +uname -m = `(uname -m) 2>/dev/null || echo unknown` |
1325 | | +uname -r = `(uname -r) 2>/dev/null || echo unknown` |
1326 | | +uname -s = `(uname -s) 2>/dev/null || echo unknown` |
1327 | | +uname -v = `(uname -v) 2>/dev/null || echo unknown` |
1328 | | + |
1329 | | +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
1330 | | +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
1331 | | + |
1332 | | +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
1333 | | +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
1334 | | +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
1335 | | +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
1336 | | +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1337 | | +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
1338 | | +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
1339 | | + |
1340 | | +_ASUNAME |
1341 | | + |
1342 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1343 | | +for as_dir in $PATH |
1344 | | +do |
1345 | | + IFS=$as_save_IFS |
1346 | | + test -z "$as_dir" && as_dir=. |
1347 | | + echo "PATH: $as_dir" |
1348 | | +done |
1349 | | + |
1350 | | +} >&5 |
1351 | | + |
1352 | | +cat >&5 <<_ACEOF |
1353 | | + |
1354 | | + |
1355 | | +## ----------- ## |
1356 | | +## Core tests. ## |
1357 | | +## ----------- ## |
1358 | | + |
1359 | | +_ACEOF |
1360 | | + |
1361 | | + |
1362 | | +# Keep a trace of the command line. |
1363 | | +# Strip out --no-create and --no-recursion so they do not pile up. |
1364 | | +# Strip out --silent because we don't want to record it for future runs. |
1365 | | +# Also quote any args containing shell meta-characters. |
1366 | | +# Make two passes to allow for proper duplicate-argument suppression. |
1367 | | +ac_configure_args= |
1368 | | +ac_configure_args0= |
1369 | | +ac_configure_args1= |
1370 | | +ac_sep= |
1371 | | +ac_must_keep_next=false |
1372 | | +for ac_pass in 1 2 |
1373 | | +do |
1374 | | + for ac_arg |
1375 | | + do |
1376 | | + case $ac_arg in |
1377 | | + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
1378 | | + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1379 | | + | -silent | --silent | --silen | --sile | --sil) |
1380 | | + continue ;; |
1381 | | + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1382 | | + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1383 | | + esac |
1384 | | + case $ac_pass in |
1385 | | + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
1386 | | + 2) |
1387 | | + ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
1388 | | + if test $ac_must_keep_next = true; then |
1389 | | + ac_must_keep_next=false # Got value, back to normal. |
1390 | | + else |
1391 | | + case $ac_arg in |
1392 | | + *=* | --config-cache | -C | -disable-* | --disable-* \ |
1393 | | + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
1394 | | + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
1395 | | + | -with-* | --with-* | -without-* | --without-* | --x) |
1396 | | + case "$ac_configure_args0 " in |
1397 | | + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
1398 | | + esac |
1399 | | + ;; |
1400 | | + -* ) ac_must_keep_next=true ;; |
1401 | | + esac |
1402 | | + fi |
1403 | | + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1404 | | + # Get rid of the leading space. |
1405 | | + ac_sep=" " |
1406 | | + ;; |
1407 | | + esac |
1408 | | + done |
1409 | | +done |
1410 | | +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1411 | | +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
1412 | | + |
1413 | | +# When interrupted or exit'd, cleanup temporary files, and complete |
1414 | | +# config.log. We remove comments because anyway the quotes in there |
1415 | | +# would cause problems or look ugly. |
1416 | | +# WARNING: Be sure not to use single quotes in there, as some shells, |
1417 | | +# such as our DU 5.0 friend, will then `close' the trap. |
1418 | | +trap 'exit_status=$? |
1419 | | + # Save into config.log some information that might help in debugging. |
1420 | | + { |
1421 | | + echo |
1422 | | + |
1423 | | + cat <<\_ASBOX |
1424 | | +## ---------------- ## |
1425 | | +## Cache variables. ## |
1426 | | +## ---------------- ## |
1427 | | +_ASBOX |
1428 | | + echo |
1429 | | + # The following way of writing the cache mishandles newlines in values, |
1430 | | +{ |
1431 | | + (set) 2>&1 | |
1432 | | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1433 | | + *ac_space=\ *) |
1434 | | + sed -n \ |
1435 | | + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1436 | | + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
1437 | | + ;; |
1438 | | + *) |
1439 | | + sed -n \ |
1440 | | + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
1441 | | + ;; |
1442 | | + esac; |
1443 | | +} |
1444 | | + echo |
1445 | | + |
1446 | | + cat <<\_ASBOX |
1447 | | +## ----------------- ## |
1448 | | +## Output variables. ## |
1449 | | +## ----------------- ## |
1450 | | +_ASBOX |
1451 | | + echo |
1452 | | + for ac_var in $ac_subst_vars |
1453 | | + do |
1454 | | + eval ac_val=$`echo $ac_var` |
1455 | | + echo "$ac_var='"'"'$ac_val'"'"'" |
1456 | | + done | sort |
1457 | | + echo |
1458 | | + |
1459 | | + if test -n "$ac_subst_files"; then |
1460 | | + cat <<\_ASBOX |
1461 | | +## ------------- ## |
1462 | | +## Output files. ## |
1463 | | +## ------------- ## |
1464 | | +_ASBOX |
1465 | | + echo |
1466 | | + for ac_var in $ac_subst_files |
1467 | | + do |
1468 | | + eval ac_val=$`echo $ac_var` |
1469 | | + echo "$ac_var='"'"'$ac_val'"'"'" |
1470 | | + done | sort |
1471 | | + echo |
1472 | | + fi |
1473 | | + |
1474 | | + if test -s confdefs.h; then |
1475 | | + cat <<\_ASBOX |
1476 | | +## ----------- ## |
1477 | | +## confdefs.h. ## |
1478 | | +## ----------- ## |
1479 | | +_ASBOX |
1480 | | + echo |
1481 | | + sed "/^$/d" confdefs.h | sort |
1482 | | + echo |
1483 | | + fi |
1484 | | + test "$ac_signal" != 0 && |
1485 | | + echo "$as_me: caught signal $ac_signal" |
1486 | | + echo "$as_me: exit $exit_status" |
1487 | | + } >&5 |
1488 | | + rm -f core *.core && |
1489 | | + rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1490 | | + exit $exit_status |
1491 | | + ' 0 |
1492 | | +for ac_signal in 1 2 13 15; do |
1493 | | + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
1494 | | +done |
1495 | | +ac_signal=0 |
1496 | | + |
1497 | | +# confdefs.h avoids OS command line length limits that DEFS can exceed. |
1498 | | +rm -rf conftest* confdefs.h |
1499 | | +# AIX cpp loses on an empty file, so make sure it contains at least a newline. |
1500 | | +echo >confdefs.h |
1501 | | + |
1502 | | +# Predefined preprocessor variables. |
1503 | | + |
1504 | | +cat >>confdefs.h <<_ACEOF |
1505 | | +#define PACKAGE_NAME "$PACKAGE_NAME" |
1506 | | +_ACEOF |
1507 | | + |
1508 | | + |
1509 | | +cat >>confdefs.h <<_ACEOF |
1510 | | +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
1511 | | +_ACEOF |
1512 | | + |
1513 | | + |
1514 | | +cat >>confdefs.h <<_ACEOF |
1515 | | +#define PACKAGE_VERSION "$PACKAGE_VERSION" |
1516 | | +_ACEOF |
1517 | | + |
1518 | | + |
1519 | | +cat >>confdefs.h <<_ACEOF |
1520 | | +#define PACKAGE_STRING "$PACKAGE_STRING" |
1521 | | +_ACEOF |
1522 | | + |
1523 | | + |
1524 | | +cat >>confdefs.h <<_ACEOF |
1525 | | +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
1526 | | +_ACEOF |
1527 | | + |
1528 | | + |
1529 | | +# Let the site file select an alternate cache file if it wants to. |
1530 | | +# Prefer explicitly selected file to automatically selected ones. |
1531 | | +if test -z "$CONFIG_SITE"; then |
1532 | | + if test "x$prefix" != xNONE; then |
1533 | | + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
1534 | | + else |
1535 | | + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
1536 | | + fi |
1537 | | +fi |
1538 | | +for ac_site_file in $CONFIG_SITE; do |
1539 | | + if test -r "$ac_site_file"; then |
1540 | | + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1541 | | +echo "$as_me: loading site script $ac_site_file" >&6;} |
1542 | | + sed 's/^/| /' "$ac_site_file" >&5 |
1543 | | + . "$ac_site_file" |
1544 | | + fi |
1545 | | +done |
1546 | | + |
1547 | | +if test -r "$cache_file"; then |
1548 | | + # Some versions of bash will fail to source /dev/null (special |
1549 | | + # files actually), so we avoid doing that. |
1550 | | + if test -f "$cache_file"; then |
1551 | | + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
1552 | | +echo "$as_me: loading cache $cache_file" >&6;} |
1553 | | + case $cache_file in |
1554 | | + [\\/]* | ?:[\\/]* ) . $cache_file;; |
1555 | | + *) . ./$cache_file;; |
1556 | | + esac |
1557 | | + fi |
1558 | | +else |
1559 | | + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1560 | | +echo "$as_me: creating cache $cache_file" >&6;} |
1561 | | + >$cache_file |
1562 | | +fi |
1563 | | + |
1564 | | +# Check that the precious variables saved in the cache have kept the same |
1565 | | +# value. |
1566 | | +ac_cache_corrupted=false |
1567 | | +for ac_var in `(set) 2>&1 | |
1568 | | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
1569 | | + eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1570 | | + eval ac_new_set=\$ac_env_${ac_var}_set |
1571 | | + eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1572 | | + eval ac_new_val="\$ac_env_${ac_var}_value" |
1573 | | + case $ac_old_set,$ac_new_set in |
1574 | | + set,) |
1575 | | + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
1576 | | +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1577 | | + ac_cache_corrupted=: ;; |
1578 | | + ,set) |
1579 | | + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
1580 | | +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
1581 | | + ac_cache_corrupted=: ;; |
1582 | | + ,);; |
1583 | | + *) |
1584 | | + if test "x$ac_old_val" != "x$ac_new_val"; then |
1585 | | + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
1586 | | +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
1587 | | + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
1588 | | +echo "$as_me: former value: $ac_old_val" >&2;} |
1589 | | + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
1590 | | +echo "$as_me: current value: $ac_new_val" >&2;} |
1591 | | + ac_cache_corrupted=: |
1592 | | + fi;; |
1593 | | + esac |
1594 | | + # Pass precious variables to config.status. |
1595 | | + if test "$ac_new_set" = set; then |
1596 | | + case $ac_new_val in |
1597 | | + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1598 | | + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1599 | | + *) ac_arg=$ac_var=$ac_new_val ;; |
1600 | | + esac |
1601 | | + case " $ac_configure_args " in |
1602 | | + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
1603 | | + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
1604 | | + esac |
1605 | | + fi |
1606 | | +done |
1607 | | +if $ac_cache_corrupted; then |
1608 | | + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1609 | | +echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
1610 | | + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
1611 | | +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1612 | | + { (exit 1); exit 1; }; } |
1613 | | +fi |
1614 | | + |
1615 | | +ac_ext=c |
1616 | | +ac_cpp='$CPP $CPPFLAGS' |
1617 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1618 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1619 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1620 | | + |
1621 | | + |
1622 | | + |
1623 | | + |
1624 | | + |
1625 | | + |
1626 | | + |
1627 | | + |
1628 | | + |
1629 | | + |
1630 | | + |
1631 | | + |
1632 | | + |
1633 | | + |
1634 | | + |
1635 | | + |
1636 | | + |
1637 | | + |
1638 | | + |
1639 | | + |
1640 | | + |
1641 | | + |
1642 | | + |
1643 | | + |
1644 | | + |
1645 | | + |
1646 | | + |
1647 | | + |
1648 | | + ac_config_headers="$ac_config_headers config.h" |
1649 | | + |
1650 | | + |
1651 | | +# This works around the fact that libtool configuration may change LD |
1652 | | +# for this particular configuration, but some shells, instead of |
1653 | | +# keeping the changes in LD private, export them just because LD is |
1654 | | +# exported. Only used at the end of this file. |
1655 | | +### am handles this now? ORIGINAL_LD_FOR_MULTILIBS=$LD |
1656 | | + |
1657 | | +# For libtool versioning info, format is CURRENT:REVISION:AGE |
1658 | | +libtool_VERSION=6:9:0 |
1659 | | + |
1660 | | + |
1661 | | +# Find the rest of the source tree framework. |
1662 | | +# Default to --enable-multilib |
1663 | | +# Check whether --enable-multilib or --disable-multilib was given. |
1664 | | +if test "${enable_multilib+set}" = set; then |
1665 | | + enableval="$enable_multilib" |
1666 | | + case "$enableval" in |
1667 | | + yes) multilib=yes ;; |
1668 | | + no) multilib=no ;; |
1669 | | + *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 |
1670 | | +echo "$as_me: error: bad value $enableval for multilib option" >&2;} |
1671 | | + { (exit 1); exit 1; }; } ;; |
1672 | | + esac |
1673 | | +else |
1674 | | + multilib=yes |
1675 | | +fi; |
1676 | | + |
1677 | | +# We may get other options which we leave undocumented: |
1678 | | +# --with-target-subdir, --with-multisrctop, --with-multisubdir |
1679 | | +# See config-ml.in if you want the gory details. |
1680 | | + |
1681 | | +if test "$srcdir" = "."; then |
1682 | | + if test "$with_target_subdir" != "."; then |
1683 | | + multi_basedir="$srcdir/$with_multisrctop../.." |
1684 | | + else |
1685 | | + multi_basedir="$srcdir/$with_multisrctop.." |
1686 | | + fi |
1687 | | +else |
1688 | | + multi_basedir="$srcdir/.." |
1689 | | +fi |
1690 | | + |
1691 | | + |
1692 | | +# Even if the default multilib is not a cross compilation, |
1693 | | +# it may be that some of the other multilibs are. |
1694 | | +if test $cross_compiling = no && test $multilib = yes \ |
1695 | | + && test "x${with_multisubdir}" != x ; then |
1696 | | + cross_compiling=maybe |
1697 | | +fi |
1698 | | + |
1699 | | + ac_config_commands="$ac_config_commands default-1" |
1700 | | + |
1701 | | + |
1702 | | +# Gets build, host, target, *_vendor, *_cpu, *_os, etc. |
1703 | | +# |
1704 | | +# You will slowly go insane if you do not grok the following fact: when |
1705 | | +# building v3 as part of the compiler, the top-level /target/ becomes the |
1706 | | +# library's /host/. configure then causes --target to default to --host, |
1707 | | +# exactly like any other package using autoconf. Therefore, 'target' and |
1708 | | +# 'host' will always be the same. This makes sense both for native and |
1709 | | +# cross compilers, just think about it for a little while. :-) |
1710 | | +# |
1711 | | +# Also, if v3 is being configured as part of a cross compiler, the top-level |
1712 | | +# configure script will pass the "real" host as $with_cross_host. |
1713 | | +# |
1714 | | +# Do not delete or change the following two lines. For why, see |
1715 | | +# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html |
1716 | | +ac_aux_dir= |
1717 | | +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1718 | | + if test -f $ac_dir/install-sh; then |
1719 | | + ac_aux_dir=$ac_dir |
1720 | | + ac_install_sh="$ac_aux_dir/install-sh -c" |
1721 | | + break |
1722 | | + elif test -f $ac_dir/install.sh; then |
1723 | | + ac_aux_dir=$ac_dir |
1724 | | + ac_install_sh="$ac_aux_dir/install.sh -c" |
1725 | | + break |
1726 | | + elif test -f $ac_dir/shtool; then |
1727 | | + ac_aux_dir=$ac_dir |
1728 | | + ac_install_sh="$ac_aux_dir/shtool install -c" |
1729 | | + break |
1730 | | + fi |
1731 | | +done |
1732 | | +if test -z "$ac_aux_dir"; then |
1733 | | + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1734 | | +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} |
1735 | | + { (exit 1); exit 1; }; } |
1736 | | +fi |
1737 | | +ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1738 | | +ac_config_sub="$SHELL $ac_aux_dir/config.sub" |
1739 | | +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. |
1740 | | + |
1741 | | +# Make sure we can run config.sub. |
1742 | | +$ac_config_sub sun4 >/dev/null 2>&1 || |
1743 | | + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
1744 | | +echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
1745 | | + { (exit 1); exit 1; }; } |
1746 | | + |
1747 | | +echo "$as_me:$LINENO: checking build system type" >&5 |
1748 | | +echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
1749 | | +if test "${ac_cv_build+set}" = set; then |
1750 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
1751 | | +else |
1752 | | + ac_cv_build_alias=$build_alias |
1753 | | +test -z "$ac_cv_build_alias" && |
1754 | | + ac_cv_build_alias=`$ac_config_guess` |
1755 | | +test -z "$ac_cv_build_alias" && |
1756 | | + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1757 | | +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
1758 | | + { (exit 1); exit 1; }; } |
1759 | | +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1760 | | + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
1761 | | +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} |
1762 | | + { (exit 1); exit 1; }; } |
1763 | | + |
1764 | | +fi |
1765 | | +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1766 | | +echo "${ECHO_T}$ac_cv_build" >&6 |
1767 | | +build=$ac_cv_build |
1768 | | +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1769 | | +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
1770 | | +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
1771 | | + |
1772 | | + |
1773 | | +echo "$as_me:$LINENO: checking host system type" >&5 |
1774 | | +echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
1775 | | +if test "${ac_cv_host+set}" = set; then |
1776 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
1777 | | +else |
1778 | | + ac_cv_host_alias=$host_alias |
1779 | | +test -z "$ac_cv_host_alias" && |
1780 | | + ac_cv_host_alias=$ac_cv_build_alias |
1781 | | +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || |
1782 | | + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
1783 | | +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
1784 | | + { (exit 1); exit 1; }; } |
1785 | | + |
1786 | | +fi |
1787 | | +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1788 | | +echo "${ECHO_T}$ac_cv_host" >&6 |
1789 | | +host=$ac_cv_host |
1790 | | +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1791 | | +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
1792 | | +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
1793 | | + |
1794 | | + |
1795 | | +echo "$as_me:$LINENO: checking target system type" >&5 |
1796 | | +echo $ECHO_N "checking target system type... $ECHO_C" >&6 |
1797 | | +if test "${ac_cv_target+set}" = set; then |
1798 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
1799 | | +else |
1800 | | + ac_cv_target_alias=$target_alias |
1801 | | +test "x$ac_cv_target_alias" = "x" && |
1802 | | + ac_cv_target_alias=$ac_cv_host_alias |
1803 | | +ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || |
1804 | | + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 |
1805 | | +echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} |
1806 | | + { (exit 1); exit 1; }; } |
1807 | | + |
1808 | | +fi |
1809 | | +echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1810 | | +echo "${ECHO_T}$ac_cv_target" >&6 |
1811 | | +target=$ac_cv_target |
1812 | | +target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1813 | | +target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
1814 | | +target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
1815 | | + |
1816 | | + |
1817 | | +# The aliases save the names the user supplied, while $host etc. |
1818 | | +# will get canonicalized. |
1819 | | +test -n "$target_alias" && |
1820 | | + test "$program_prefix$program_suffix$program_transform_name" = \ |
1821 | | + NONENONEs,x,x, && |
1822 | | + program_prefix=${target_alias}- |
1823 | | +target_alias=${target_alias-$host_alias} |
1824 | | + |
1825 | | +# Handy for debugging: |
1826 | | +#AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5 |
1827 | | + |
1828 | | +if test "$build" != "$host"; then |
1829 | | + # We are being configured with some form of cross compiler. |
1830 | | + GLIBCXX_IS_NATIVE=false |
1831 | | + case "$host","$target" in |
1832 | | + # Darwin crosses can use the host system's libraries and headers, |
1833 | | + # because of the fat library support. Of course, it must be the |
1834 | | + # same version of Darwin on both sides. Allow the user to |
1835 | | + # just say --target=foo-darwin without a version number to mean |
1836 | | + # "the version on this system". |
1837 | | + *-*-darwin*,*-*-darwin*) |
1838 | | + hostos=`echo $host | sed 's/.*-darwin/darwin/'` |
1839 | | + targetos=`echo $target | sed 's/.*-darwin/darwin/'` |
1840 | | + if test $hostos = $targetos -o $targetos = darwin ; then |
1841 | | + GLIBCXX_IS_NATIVE=true |
1842 | | + fi |
1843 | | + ;; |
1844 | | + |
1845 | | + *) |
1846 | | + |
1847 | | + ;; |
1848 | | + esac |
1849 | | +else |
1850 | | + GLIBCXX_IS_NATIVE=true |
1851 | | +fi |
1852 | | + |
1853 | | +# Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the |
1854 | | +# following is magically included in AUTOMAKE_OPTIONS in each Makefile.am. |
1855 | | +# 1.x: minimum required version |
1856 | | +# no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch |
1857 | | +# of other PACKAGE_* variables will, however, and there's nothing |
1858 | | +# we can do about that; they come from AC_INIT). |
1859 | | +# foreign: we don't follow the normal rules for GNU packages (no COPYING |
1860 | | +# file in the top srcdir, etc, etc), so stop complaining. |
1861 | | +# no-dependencies: turns off auto dependency generation (just for now) |
1862 | | +# -Wall: turns on all automake warnings... |
1863 | | +# -Wno-portability: ...except this one, since GNU make is now required. |
1864 | | +am__api_version="1.9" |
1865 | | +# Find a good install program. We prefer a C program (faster), |
1866 | | +# so one script is as good as another. But avoid the broken or |
1867 | | +# incompatible versions: |
1868 | | +# SysV /etc/install, /usr/sbin/install |
1869 | | +# SunOS /usr/etc/install |
1870 | | +# IRIX /sbin/install |
1871 | | +# AIX /bin/install |
1872 | | +# AmigaOS /C/install, which installs bootblocks on floppy discs |
1873 | | +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
1874 | | +# AFS /usr/afsws/bin/install, which mishandles nonexistent args |
1875 | | +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
1876 | | +# OS/2's system install, which has a completely different semantic |
1877 | | +# ./install, which can be erroneously created by make from ./install.sh. |
1878 | | +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
1879 | | +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 |
1880 | | +if test -z "$INSTALL"; then |
1881 | | +if test "${ac_cv_path_install+set}" = set; then |
1882 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
1883 | | +else |
1884 | | + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1885 | | +for as_dir in $PATH |
1886 | | +do |
1887 | | + IFS=$as_save_IFS |
1888 | | + test -z "$as_dir" && as_dir=. |
1889 | | + # Account for people who put trailing slashes in PATH elements. |
1890 | | +case $as_dir/ in |
1891 | | + ./ | .// | /cC/* | \ |
1892 | | + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
1893 | | + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
1894 | | + /usr/ucb/* ) ;; |
1895 | | + *) |
1896 | | + # OSF1 and SCO ODT 3.0 have their own names for install. |
1897 | | + # Don't use installbsd from OSF since it installs stuff as root |
1898 | | + # by default. |
1899 | | + for ac_prog in ginstall scoinst install; do |
1900 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
1901 | | + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
1902 | | + if test $ac_prog = install && |
1903 | | + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
1904 | | + # AIX install. It has an incompatible calling convention. |
1905 | | + : |
1906 | | + elif test $ac_prog = install && |
1907 | | + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
1908 | | + # program-specific install script used by HP pwplus--don't use. |
1909 | | + : |
1910 | | + else |
1911 | | + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
1912 | | + break 3 |
1913 | | + fi |
1914 | | + fi |
1915 | | + done |
1916 | | + done |
1917 | | + ;; |
1918 | | +esac |
1919 | | +done |
1920 | | + |
1921 | | + |
1922 | | +fi |
1923 | | + if test "${ac_cv_path_install+set}" = set; then |
1924 | | + INSTALL=$ac_cv_path_install |
1925 | | + else |
1926 | | + # As a last resort, use the slow shell script. We don't cache a |
1927 | | + # path for INSTALL within a source directory, because that will |
1928 | | + # break other packages using the cache if that directory is |
1929 | | + # removed, or if the path is relative. |
1930 | | + INSTALL=$ac_install_sh |
1931 | | + fi |
1932 | | +fi |
1933 | | +echo "$as_me:$LINENO: result: $INSTALL" >&5 |
1934 | | +echo "${ECHO_T}$INSTALL" >&6 |
1935 | | + |
1936 | | +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
1937 | | +# It thinks the first close brace ends the variable substitution. |
1938 | | +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
1939 | | + |
1940 | | +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
1941 | | + |
1942 | | +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
1943 | | + |
1944 | | +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 |
1945 | | +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 |
1946 | | +# Just in case |
1947 | | +sleep 1 |
1948 | | +echo timestamp > conftest.file |
1949 | | +# Do `set' in a subshell so we don't clobber the current shell's |
1950 | | +# arguments. Must try -L first in case configure is actually a |
1951 | | +# symlink; some systems play weird games with the mod time of symlinks |
1952 | | +# (eg FreeBSD returns the mod time of the symlink's containing |
1953 | | +# directory). |
1954 | | +if ( |
1955 | | + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
1956 | | + if test "$*" = "X"; then |
1957 | | + # -L didn't work. |
1958 | | + set X `ls -t $srcdir/configure conftest.file` |
1959 | | + fi |
1960 | | + rm -f conftest.file |
1961 | | + if test "$*" != "X $srcdir/configure conftest.file" \ |
1962 | | + && test "$*" != "X conftest.file $srcdir/configure"; then |
1963 | | + |
1964 | | + # If neither matched, then we have a broken ls. This can happen |
1965 | | + # if, for instance, CONFIG_SHELL is bash and it inherits a |
1966 | | + # broken ls alias from the environment. This has actually |
1967 | | + # happened. Such a system could not be considered "sane". |
1968 | | + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken |
1969 | | +alias in your environment" >&5 |
1970 | | +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken |
1971 | | +alias in your environment" >&2;} |
1972 | | + { (exit 1); exit 1; }; } |
1973 | | + fi |
1974 | | + |
1975 | | + test "$2" = conftest.file |
1976 | | + ) |
1977 | | +then |
1978 | | + # Ok. |
1979 | | + : |
1980 | | +else |
1981 | | + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! |
1982 | | +Check your system clock" >&5 |
1983 | | +echo "$as_me: error: newly created file is older than distributed files! |
1984 | | +Check your system clock" >&2;} |
1985 | | + { (exit 1); exit 1; }; } |
1986 | | +fi |
1987 | | +echo "$as_me:$LINENO: result: yes" >&5 |
1988 | | +echo "${ECHO_T}yes" >&6 |
1989 | | +test "$program_prefix" != NONE && |
1990 | | + program_transform_name="s,^,$program_prefix,;$program_transform_name" |
1991 | | +# Use a double $ so make ignores it. |
1992 | | +test "$program_suffix" != NONE && |
1993 | | + program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
1994 | | +# Double any \ or $. echo might interpret backslashes. |
1995 | | +# By default was `s,x,x', remove it if useless. |
1996 | | +cat <<\_ACEOF >conftest.sed |
1997 | | +s/[\\$]/&&/g;s/;s,x,x,$// |
1998 | | +_ACEOF |
1999 | | +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` |
2000 | | +rm conftest.sed |
2001 | | + |
2002 | | +# expand $ac_aux_dir to an absolute path |
2003 | | +am_aux_dir=`cd $ac_aux_dir && pwd` |
2004 | | + |
2005 | | +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
2006 | | +# Use eval to expand $SHELL |
2007 | | +if eval "$MISSING --run true"; then |
2008 | | + am_missing_run="$MISSING --run " |
2009 | | +else |
2010 | | + am_missing_run= |
2011 | | + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 |
2012 | | +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} |
2013 | | +fi |
2014 | | + |
2015 | | +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
2016 | | + # We used to keeping the `.' as first argument, in order to |
2017 | | + # allow $(mkdir_p) to be used without argument. As in |
2018 | | + # $(mkdir_p) $(somedir) |
2019 | | + # where $(somedir) is conditionally defined. However this is wrong |
2020 | | + # for two reasons: |
2021 | | + # 1. if the package is installed by a user who cannot write `.' |
2022 | | + # make install will fail, |
2023 | | + # 2. the above comment should most certainly read |
2024 | | + # $(mkdir_p) $(DESTDIR)$(somedir) |
2025 | | + # so it does not work when $(somedir) is undefined and |
2026 | | + # $(DESTDIR) is not. |
2027 | | + # To support the latter case, we have to write |
2028 | | + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), |
2029 | | + # so the `.' trick is pointless. |
2030 | | + mkdir_p='mkdir -p --' |
2031 | | +else |
2032 | | + # On NextStep and OpenStep, the `mkdir' command does not |
2033 | | + # recognize any option. It will interpret all options as |
2034 | | + # directories to create, and then abort because `.' already |
2035 | | + # exists. |
2036 | | + for d in ./-p ./--version; |
2037 | | + do |
2038 | | + test -d $d && rmdir $d |
2039 | | + done |
2040 | | + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. |
2041 | | + if test -f "$ac_aux_dir/mkinstalldirs"; then |
2042 | | + mkdir_p='$(mkinstalldirs)' |
2043 | | + else |
2044 | | + mkdir_p='$(install_sh) -d' |
2045 | | + fi |
2046 | | +fi |
2047 | | + |
2048 | | +for ac_prog in gawk mawk nawk awk |
2049 | | +do |
2050 | | + # Extract the first word of "$ac_prog", so it can be a program name with args. |
2051 | | +set dummy $ac_prog; ac_word=$2 |
2052 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2053 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2054 | | +if test "${ac_cv_prog_AWK+set}" = set; then |
2055 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2056 | | +else |
2057 | | + if test -n "$AWK"; then |
2058 | | + ac_cv_prog_AWK="$AWK" # Let the user override the test. |
2059 | | +else |
2060 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2061 | | +for as_dir in $PATH |
2062 | | +do |
2063 | | + IFS=$as_save_IFS |
2064 | | + test -z "$as_dir" && as_dir=. |
2065 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2066 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2067 | | + ac_cv_prog_AWK="$ac_prog" |
2068 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2069 | | + break 2 |
2070 | | + fi |
2071 | | +done |
2072 | | +done |
2073 | | + |
2074 | | +fi |
2075 | | +fi |
2076 | | +AWK=$ac_cv_prog_AWK |
2077 | | +if test -n "$AWK"; then |
2078 | | + echo "$as_me:$LINENO: result: $AWK" >&5 |
2079 | | +echo "${ECHO_T}$AWK" >&6 |
2080 | | +else |
2081 | | + echo "$as_me:$LINENO: result: no" >&5 |
2082 | | +echo "${ECHO_T}no" >&6 |
2083 | | +fi |
2084 | | + |
2085 | | + test -n "$AWK" && break |
2086 | | +done |
2087 | | + |
2088 | | +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
2089 | | +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 |
2090 | | +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` |
2091 | | +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
2092 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2093 | | +else |
2094 | | + cat >conftest.make <<\_ACEOF |
2095 | | +all: |
2096 | | + @echo 'ac_maketemp="$(MAKE)"' |
2097 | | +_ACEOF |
2098 | | +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
2099 | | +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
2100 | | +if test -n "$ac_maketemp"; then |
2101 | | + eval ac_cv_prog_make_${ac_make}_set=yes |
2102 | | +else |
2103 | | + eval ac_cv_prog_make_${ac_make}_set=no |
2104 | | +fi |
2105 | | +rm -f conftest.make |
2106 | | +fi |
2107 | | +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
2108 | | + echo "$as_me:$LINENO: result: yes" >&5 |
2109 | | +echo "${ECHO_T}yes" >&6 |
2110 | | + SET_MAKE= |
2111 | | +else |
2112 | | + echo "$as_me:$LINENO: result: no" >&5 |
2113 | | +echo "${ECHO_T}no" >&6 |
2114 | | + SET_MAKE="MAKE=${MAKE-make}" |
2115 | | +fi |
2116 | | + |
2117 | | +rm -rf .tst 2>/dev/null |
2118 | | +mkdir .tst 2>/dev/null |
2119 | | +if test -d .tst; then |
2120 | | + am__leading_dot=. |
2121 | | +else |
2122 | | + am__leading_dot=_ |
2123 | | +fi |
2124 | | +rmdir .tst 2>/dev/null |
2125 | | + |
2126 | | +# test to see if srcdir already configured |
2127 | | +if test "`cd $srcdir && pwd`" != "`pwd`" && |
2128 | | + test -f $srcdir/config.status; then |
2129 | | + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 |
2130 | | +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} |
2131 | | + { (exit 1); exit 1; }; } |
2132 | | +fi |
2133 | | + |
2134 | | +# test whether we have cygpath |
2135 | | +if test -z "$CYGPATH_W"; then |
2136 | | + if (cygpath --version) >/dev/null 2>/dev/null; then |
2137 | | + CYGPATH_W='cygpath -w' |
2138 | | + else |
2139 | | + CYGPATH_W=echo |
2140 | | + fi |
2141 | | +fi |
2142 | | + |
2143 | | + |
2144 | | +# Define the identity of the package. |
2145 | | + PACKAGE='libstdc++' |
2146 | | + VERSION='version-unused' |
2147 | | + |
2148 | | + |
2149 | | +# Some tools Automake needs. |
2150 | | + |
2151 | | +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} |
2152 | | + |
2153 | | + |
2154 | | +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} |
2155 | | + |
2156 | | + |
2157 | | +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} |
2158 | | + |
2159 | | + |
2160 | | +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} |
2161 | | + |
2162 | | + |
2163 | | +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} |
2164 | | + |
2165 | | +install_sh=${install_sh-"$am_aux_dir/install-sh"} |
2166 | | + |
2167 | | +# Installed binaries are usually stripped using `strip' when the user |
2168 | | +# run `make install-strip'. However `strip' might not be the right |
2169 | | +# tool to use in cross-compilation environments, therefore Automake |
2170 | | +# will honor the `STRIP' environment variable to overrule this program. |
2171 | | +if test "$cross_compiling" != no; then |
2172 | | + if test -n "$ac_tool_prefix"; then |
2173 | | + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. |
2174 | | +set dummy ${ac_tool_prefix}strip; ac_word=$2 |
2175 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2176 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2177 | | +if test "${ac_cv_prog_STRIP+set}" = set; then |
2178 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2179 | | +else |
2180 | | + if test -n "$STRIP"; then |
2181 | | + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. |
2182 | | +else |
2183 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2184 | | +for as_dir in $PATH |
2185 | | +do |
2186 | | + IFS=$as_save_IFS |
2187 | | + test -z "$as_dir" && as_dir=. |
2188 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2189 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2190 | | + ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
2191 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2192 | | + break 2 |
2193 | | + fi |
2194 | | +done |
2195 | | +done |
2196 | | + |
2197 | | +fi |
2198 | | +fi |
2199 | | +STRIP=$ac_cv_prog_STRIP |
2200 | | +if test -n "$STRIP"; then |
2201 | | + echo "$as_me:$LINENO: result: $STRIP" >&5 |
2202 | | +echo "${ECHO_T}$STRIP" >&6 |
2203 | | +else |
2204 | | + echo "$as_me:$LINENO: result: no" >&5 |
2205 | | +echo "${ECHO_T}no" >&6 |
2206 | | +fi |
2207 | | + |
2208 | | +fi |
2209 | | +if test -z "$ac_cv_prog_STRIP"; then |
2210 | | + ac_ct_STRIP=$STRIP |
2211 | | + # Extract the first word of "strip", so it can be a program name with args. |
2212 | | +set dummy strip; ac_word=$2 |
2213 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2214 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2215 | | +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then |
2216 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2217 | | +else |
2218 | | + if test -n "$ac_ct_STRIP"; then |
2219 | | + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. |
2220 | | +else |
2221 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2222 | | +for as_dir in $PATH |
2223 | | +do |
2224 | | + IFS=$as_save_IFS |
2225 | | + test -z "$as_dir" && as_dir=. |
2226 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2227 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2228 | | + ac_cv_prog_ac_ct_STRIP="strip" |
2229 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2230 | | + break 2 |
2231 | | + fi |
2232 | | +done |
2233 | | +done |
2234 | | + |
2235 | | + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" |
2236 | | +fi |
2237 | | +fi |
2238 | | +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP |
2239 | | +if test -n "$ac_ct_STRIP"; then |
2240 | | + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 |
2241 | | +echo "${ECHO_T}$ac_ct_STRIP" >&6 |
2242 | | +else |
2243 | | + echo "$as_me:$LINENO: result: no" >&5 |
2244 | | +echo "${ECHO_T}no" >&6 |
2245 | | +fi |
2246 | | + |
2247 | | + STRIP=$ac_ct_STRIP |
2248 | | +else |
2249 | | + STRIP="$ac_cv_prog_STRIP" |
2250 | | +fi |
2251 | | + |
2252 | | +fi |
2253 | | +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
2254 | | + |
2255 | | +# We need awk for the "check" target. The system "awk" is bad on |
2256 | | +# some platforms. |
2257 | | +# Always define AMTAR for backward compatibility. |
2258 | | + |
2259 | | +AMTAR=${AMTAR-"${am_missing_run}tar"} |
2260 | | + |
2261 | | +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' |
2262 | | + |
2263 | | + |
2264 | | + |
2265 | | + |
2266 | | + |
2267 | | + |
2268 | | + |
2269 | | + |
2270 | | + |
2271 | | + |
2272 | | +# Runs configure.host, finds CC, CXX, and assorted other critical bits. Sets |
2273 | | +# up critical shell variables. |
2274 | | + |
2275 | | +ac_ext=c |
2276 | | +ac_cpp='$CPP $CPPFLAGS' |
2277 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2278 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2279 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2280 | | +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
2281 | | +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
2282 | | +# On Suns, sometimes $CPP names a directory. |
2283 | | +if test -n "$CPP" && test -d "$CPP"; then |
2284 | | + CPP= |
2285 | | +fi |
2286 | | +if test -z "$CPP"; then |
2287 | | + if test "${ac_cv_prog_CPP+set}" = set; then |
2288 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2289 | | +else |
2290 | | + # Double quotes because CPP needs to be expanded |
2291 | | + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
2292 | | + do |
2293 | | + ac_preproc_ok=false |
2294 | | +for ac_c_preproc_warn_flag in '' yes |
2295 | | +do |
2296 | | + # Use a header file that comes with gcc, so configuring glibc |
2297 | | + # with a fresh cross-compiler works. |
2298 | | + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2299 | | + # <limits.h> exists even on freestanding compilers. |
2300 | | + # On the NeXT, cc -E runs the code through the compiler's parser, |
2301 | | + # not just through cpp. "Syntax error" is here to catch this case. |
2302 | | + cat >conftest.$ac_ext <<_ACEOF |
2303 | | +/* confdefs.h. */ |
2304 | | +_ACEOF |
2305 | | +cat confdefs.h >>conftest.$ac_ext |
2306 | | +cat >>conftest.$ac_ext <<_ACEOF |
2307 | | +/* end confdefs.h. */ |
2308 | | +#ifdef __STDC__ |
2309 | | +# include <limits.h> |
2310 | | +#else |
2311 | | +# include <assert.h> |
2312 | | +#endif |
2313 | | + Syntax error |
2314 | | +_ACEOF |
2315 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2316 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2317 | | + ac_status=$? |
2318 | | + grep -v '^ *+' conftest.er1 >conftest.err |
2319 | | + rm -f conftest.er1 |
2320 | | + cat conftest.err >&5 |
2321 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2322 | | + (exit $ac_status); } >/dev/null; then |
2323 | | + if test -s conftest.err; then |
2324 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
2325 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2326 | | + else |
2327 | | + ac_cpp_err= |
2328 | | + fi |
2329 | | +else |
2330 | | + ac_cpp_err=yes |
2331 | | +fi |
2332 | | +if test -z "$ac_cpp_err"; then |
2333 | | + : |
2334 | | +else |
2335 | | + echo "$as_me: failed program was:" >&5 |
2336 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
2337 | | + |
2338 | | + # Broken: fails on valid input. |
2339 | | +continue |
2340 | | +fi |
2341 | | +rm -f conftest.err conftest.$ac_ext |
2342 | | + |
2343 | | + # OK, works on sane cases. Now check whether non-existent headers |
2344 | | + # can be detected and how. |
2345 | | + cat >conftest.$ac_ext <<_ACEOF |
2346 | | +/* confdefs.h. */ |
2347 | | +_ACEOF |
2348 | | +cat confdefs.h >>conftest.$ac_ext |
2349 | | +cat >>conftest.$ac_ext <<_ACEOF |
2350 | | +/* end confdefs.h. */ |
2351 | | +#include <ac_nonexistent.h> |
2352 | | +_ACEOF |
2353 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2354 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2355 | | + ac_status=$? |
2356 | | + grep -v '^ *+' conftest.er1 >conftest.err |
2357 | | + rm -f conftest.er1 |
2358 | | + cat conftest.err >&5 |
2359 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2360 | | + (exit $ac_status); } >/dev/null; then |
2361 | | + if test -s conftest.err; then |
2362 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
2363 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2364 | | + else |
2365 | | + ac_cpp_err= |
2366 | | + fi |
2367 | | +else |
2368 | | + ac_cpp_err=yes |
2369 | | +fi |
2370 | | +if test -z "$ac_cpp_err"; then |
2371 | | + # Broken: success on invalid input. |
2372 | | +continue |
2373 | | +else |
2374 | | + echo "$as_me: failed program was:" >&5 |
2375 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
2376 | | + |
2377 | | + # Passes both tests. |
2378 | | +ac_preproc_ok=: |
2379 | | +break |
2380 | | +fi |
2381 | | +rm -f conftest.err conftest.$ac_ext |
2382 | | + |
2383 | | +done |
2384 | | +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
2385 | | +rm -f conftest.err conftest.$ac_ext |
2386 | | +if $ac_preproc_ok; then |
2387 | | + break |
2388 | | +fi |
2389 | | + |
2390 | | + done |
2391 | | + ac_cv_prog_CPP=$CPP |
2392 | | + |
2393 | | +fi |
2394 | | + CPP=$ac_cv_prog_CPP |
2395 | | +else |
2396 | | + ac_cv_prog_CPP=$CPP |
2397 | | +fi |
2398 | | +echo "$as_me:$LINENO: result: $CPP" >&5 |
2399 | | +echo "${ECHO_T}$CPP" >&6 |
2400 | | +ac_preproc_ok=false |
2401 | | +for ac_c_preproc_warn_flag in '' yes |
2402 | | +do |
2403 | | + # Use a header file that comes with gcc, so configuring glibc |
2404 | | + # with a fresh cross-compiler works. |
2405 | | + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2406 | | + # <limits.h> exists even on freestanding compilers. |
2407 | | + # On the NeXT, cc -E runs the code through the compiler's parser, |
2408 | | + # not just through cpp. "Syntax error" is here to catch this case. |
2409 | | + cat >conftest.$ac_ext <<_ACEOF |
2410 | | +/* confdefs.h. */ |
2411 | | +_ACEOF |
2412 | | +cat confdefs.h >>conftest.$ac_ext |
2413 | | +cat >>conftest.$ac_ext <<_ACEOF |
2414 | | +/* end confdefs.h. */ |
2415 | | +#ifdef __STDC__ |
2416 | | +# include <limits.h> |
2417 | | +#else |
2418 | | +# include <assert.h> |
2419 | | +#endif |
2420 | | + Syntax error |
2421 | | +_ACEOF |
2422 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2423 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2424 | | + ac_status=$? |
2425 | | + grep -v '^ *+' conftest.er1 >conftest.err |
2426 | | + rm -f conftest.er1 |
2427 | | + cat conftest.err >&5 |
2428 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2429 | | + (exit $ac_status); } >/dev/null; then |
2430 | | + if test -s conftest.err; then |
2431 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
2432 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2433 | | + else |
2434 | | + ac_cpp_err= |
2435 | | + fi |
2436 | | +else |
2437 | | + ac_cpp_err=yes |
2438 | | +fi |
2439 | | +if test -z "$ac_cpp_err"; then |
2440 | | + : |
2441 | | +else |
2442 | | + echo "$as_me: failed program was:" >&5 |
2443 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
2444 | | + |
2445 | | + # Broken: fails on valid input. |
2446 | | +continue |
2447 | | +fi |
2448 | | +rm -f conftest.err conftest.$ac_ext |
2449 | | + |
2450 | | + # OK, works on sane cases. Now check whether non-existent headers |
2451 | | + # can be detected and how. |
2452 | | + cat >conftest.$ac_ext <<_ACEOF |
2453 | | +/* confdefs.h. */ |
2454 | | +_ACEOF |
2455 | | +cat confdefs.h >>conftest.$ac_ext |
2456 | | +cat >>conftest.$ac_ext <<_ACEOF |
2457 | | +/* end confdefs.h. */ |
2458 | | +#include <ac_nonexistent.h> |
2459 | | +_ACEOF |
2460 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2461 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2462 | | + ac_status=$? |
2463 | | + grep -v '^ *+' conftest.er1 >conftest.err |
2464 | | + rm -f conftest.er1 |
2465 | | + cat conftest.err >&5 |
2466 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2467 | | + (exit $ac_status); } >/dev/null; then |
2468 | | + if test -s conftest.err; then |
2469 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
2470 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2471 | | + else |
2472 | | + ac_cpp_err= |
2473 | | + fi |
2474 | | +else |
2475 | | + ac_cpp_err=yes |
2476 | | +fi |
2477 | | +if test -z "$ac_cpp_err"; then |
2478 | | + # Broken: success on invalid input. |
2479 | | +continue |
2480 | | +else |
2481 | | + echo "$as_me: failed program was:" >&5 |
2482 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
2483 | | + |
2484 | | + # Passes both tests. |
2485 | | +ac_preproc_ok=: |
2486 | | +break |
2487 | | +fi |
2488 | | +rm -f conftest.err conftest.$ac_ext |
2489 | | + |
2490 | | +done |
2491 | | +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
2492 | | +rm -f conftest.err conftest.$ac_ext |
2493 | | +if $ac_preproc_ok; then |
2494 | | + : |
2495 | | +else |
2496 | | + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
2497 | | +See \`config.log' for more details." >&5 |
2498 | | +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
2499 | | +See \`config.log' for more details." >&2;} |
2500 | | + { (exit 1); exit 1; }; } |
2501 | | +fi |
2502 | | + |
2503 | | +ac_ext=c |
2504 | | +ac_cpp='$CPP $CPPFLAGS' |
2505 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2506 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2507 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2508 | | + |
2509 | | + |
2510 | | +echo "$as_me:$LINENO: checking for egrep" >&5 |
2511 | | +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 |
2512 | | +if test "${ac_cv_prog_egrep+set}" = set; then |
2513 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2514 | | +else |
2515 | | + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2516 | | + then ac_cv_prog_egrep='grep -E' |
2517 | | + else ac_cv_prog_egrep='egrep' |
2518 | | + fi |
2519 | | +fi |
2520 | | +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
2521 | | +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 |
2522 | | + EGREP=$ac_cv_prog_egrep |
2523 | | + |
2524 | | + |
2525 | | + |
2526 | | + # Keep these sync'd with the list in Makefile.am. The first provides an |
2527 | | + # expandable list at autoconf time; the second provides an expandable list |
2528 | | + # (i.e., shell variable) at configure time. |
2529 | | + |
2530 | | + SUBDIRS='include libmath libsupc++ src po testsuite' |
2531 | | + |
2532 | | + # These need to be absolute paths, yet at the same time need to |
2533 | | + # canonicalize only relative paths, because then amd will not unmount |
2534 | | + # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. |
2535 | | + glibcxx_builddir=`${PWDCMD-pwd}` |
2536 | | + case $srcdir in |
2537 | | + \\/$* | ?:\\/*) glibcxx_srcdir=${srcdir} ;; |
2538 | | + *) glibcxx_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; |
2539 | | + esac |
2540 | | + toplevel_srcdir=${glibcxx_srcdir}/.. |
2541 | | + |
2542 | | + |
2543 | | + |
2544 | | + |
2545 | | + # We use these options to decide which functions to include. They are |
2546 | | + # set from the top level. |
2547 | | + |
2548 | | +# Check whether --with-target-subdir or --without-target-subdir was given. |
2549 | | +if test "${with_target_subdir+set}" = set; then |
2550 | | + withval="$with_target_subdir" |
2551 | | + |
2552 | | +fi; |
2553 | | + |
2554 | | + |
2555 | | +# Check whether --with-cross-host or --without-cross-host was given. |
2556 | | +if test "${with_cross_host+set}" = set; then |
2557 | | + withval="$with_cross_host" |
2558 | | + |
2559 | | +fi; |
2560 | | + |
2561 | | + |
2562 | | +# Check whether --with-newlib or --without-newlib was given. |
2563 | | +if test "${with_newlib+set}" = set; then |
2564 | | + withval="$with_newlib" |
2565 | | + |
2566 | | +fi; |
2567 | | + |
2568 | | + # We're almost certainly being configured before anything else which uses |
2569 | | + # C++, so all of our AC_PROG_* discoveries will be cached. It's vital that |
2570 | | + # we not cache the value of CXX that we "discover" here, because it's set |
2571 | | + # to something unique for us and libjava. Other target libraries need to |
2572 | | + # find CXX for themselves. We yank the rug out from under the normal AC_* |
2573 | | + # process by sneakily renaming the cache variable. This also lets us debug |
2574 | | + # the value of "our" CXX in postmortems. |
2575 | | + # |
2576 | | + # We must also force CXX to /not/ be a precious variable, otherwise the |
2577 | | + # wrong (non-multilib-adjusted) value will be used in multilibs. This |
2578 | | + # little trick also affects CPPFLAGS, CXXFLAGS, and LDFLAGS. And as a side |
2579 | | + # effect, CXXFLAGS is no longer automagically subst'd, so we have to do |
2580 | | + # that ourselves. Un-preciousing AC_PROG_CC also affects CC and CFLAGS. |
2581 | | + # |
2582 | | + # -fno-builtin must be present here so that a non-conflicting form of |
2583 | | + # std::exit can be guessed by AC_PROG_CXX, and used in later tests. |
2584 | | + |
2585 | | + |
2586 | | + |
2587 | | + |
2588 | | + save_CXXFLAGS="$CXXFLAGS" |
2589 | | + CXXFLAGS="$CXXFLAGS -fno-builtin" |
2590 | | + ac_ext=c |
2591 | | +ac_cpp='$CPP $CPPFLAGS' |
2592 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2593 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2594 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2595 | | +if test -n "$ac_tool_prefix"; then |
2596 | | + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
2597 | | +set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
2598 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2599 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2600 | | +if test "${ac_cv_prog_CC+set}" = set; then |
2601 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2602 | | +else |
2603 | | + if test -n "$CC"; then |
2604 | | + ac_cv_prog_CC="$CC" # Let the user override the test. |
2605 | | +else |
2606 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2607 | | +for as_dir in $PATH |
2608 | | +do |
2609 | | + IFS=$as_save_IFS |
2610 | | + test -z "$as_dir" && as_dir=. |
2611 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2612 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2613 | | + ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2614 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2615 | | + break 2 |
2616 | | + fi |
2617 | | +done |
2618 | | +done |
2619 | | + |
2620 | | +fi |
2621 | | +fi |
2622 | | +CC=$ac_cv_prog_CC |
2623 | | +if test -n "$CC"; then |
2624 | | + echo "$as_me:$LINENO: result: $CC" >&5 |
2625 | | +echo "${ECHO_T}$CC" >&6 |
2626 | | +else |
2627 | | + echo "$as_me:$LINENO: result: no" >&5 |
2628 | | +echo "${ECHO_T}no" >&6 |
2629 | | +fi |
2630 | | + |
2631 | | +fi |
2632 | | +if test -z "$ac_cv_prog_CC"; then |
2633 | | + ac_ct_CC=$CC |
2634 | | + # Extract the first word of "gcc", so it can be a program name with args. |
2635 | | +set dummy gcc; ac_word=$2 |
2636 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2637 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2638 | | +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2639 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2640 | | +else |
2641 | | + if test -n "$ac_ct_CC"; then |
2642 | | + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2643 | | +else |
2644 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2645 | | +for as_dir in $PATH |
2646 | | +do |
2647 | | + IFS=$as_save_IFS |
2648 | | + test -z "$as_dir" && as_dir=. |
2649 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2650 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2651 | | + ac_cv_prog_ac_ct_CC="gcc" |
2652 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2653 | | + break 2 |
2654 | | + fi |
2655 | | +done |
2656 | | +done |
2657 | | + |
2658 | | +fi |
2659 | | +fi |
2660 | | +ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2661 | | +if test -n "$ac_ct_CC"; then |
2662 | | + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2663 | | +echo "${ECHO_T}$ac_ct_CC" >&6 |
2664 | | +else |
2665 | | + echo "$as_me:$LINENO: result: no" >&5 |
2666 | | +echo "${ECHO_T}no" >&6 |
2667 | | +fi |
2668 | | + |
2669 | | + CC=$ac_ct_CC |
2670 | | +else |
2671 | | + CC="$ac_cv_prog_CC" |
2672 | | +fi |
2673 | | + |
2674 | | +if test -z "$CC"; then |
2675 | | + if test -n "$ac_tool_prefix"; then |
2676 | | + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
2677 | | +set dummy ${ac_tool_prefix}cc; ac_word=$2 |
2678 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2679 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2680 | | +if test "${ac_cv_prog_CC+set}" = set; then |
2681 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2682 | | +else |
2683 | | + if test -n "$CC"; then |
2684 | | + ac_cv_prog_CC="$CC" # Let the user override the test. |
2685 | | +else |
2686 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2687 | | +for as_dir in $PATH |
2688 | | +do |
2689 | | + IFS=$as_save_IFS |
2690 | | + test -z "$as_dir" && as_dir=. |
2691 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2692 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2693 | | + ac_cv_prog_CC="${ac_tool_prefix}cc" |
2694 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2695 | | + break 2 |
2696 | | + fi |
2697 | | +done |
2698 | | +done |
2699 | | + |
2700 | | +fi |
2701 | | +fi |
2702 | | +CC=$ac_cv_prog_CC |
2703 | | +if test -n "$CC"; then |
2704 | | + echo "$as_me:$LINENO: result: $CC" >&5 |
2705 | | +echo "${ECHO_T}$CC" >&6 |
2706 | | +else |
2707 | | + echo "$as_me:$LINENO: result: no" >&5 |
2708 | | +echo "${ECHO_T}no" >&6 |
2709 | | +fi |
2710 | | + |
2711 | | +fi |
2712 | | +if test -z "$ac_cv_prog_CC"; then |
2713 | | + ac_ct_CC=$CC |
2714 | | + # Extract the first word of "cc", so it can be a program name with args. |
2715 | | +set dummy cc; ac_word=$2 |
2716 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2717 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2718 | | +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2719 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2720 | | +else |
2721 | | + if test -n "$ac_ct_CC"; then |
2722 | | + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2723 | | +else |
2724 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2725 | | +for as_dir in $PATH |
2726 | | +do |
2727 | | + IFS=$as_save_IFS |
2728 | | + test -z "$as_dir" && as_dir=. |
2729 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2730 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2731 | | + ac_cv_prog_ac_ct_CC="cc" |
2732 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2733 | | + break 2 |
2734 | | + fi |
2735 | | +done |
2736 | | +done |
2737 | | + |
2738 | | +fi |
2739 | | +fi |
2740 | | +ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2741 | | +if test -n "$ac_ct_CC"; then |
2742 | | + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2743 | | +echo "${ECHO_T}$ac_ct_CC" >&6 |
2744 | | +else |
2745 | | + echo "$as_me:$LINENO: result: no" >&5 |
2746 | | +echo "${ECHO_T}no" >&6 |
2747 | | +fi |
2748 | | + |
2749 | | + CC=$ac_ct_CC |
2750 | | +else |
2751 | | + CC="$ac_cv_prog_CC" |
2752 | | +fi |
2753 | | + |
2754 | | +fi |
2755 | | +if test -z "$CC"; then |
2756 | | + # Extract the first word of "cc", so it can be a program name with args. |
2757 | | +set dummy cc; ac_word=$2 |
2758 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2759 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2760 | | +if test "${ac_cv_prog_CC+set}" = set; then |
2761 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2762 | | +else |
2763 | | + if test -n "$CC"; then |
2764 | | + ac_cv_prog_CC="$CC" # Let the user override the test. |
2765 | | +else |
2766 | | + ac_prog_rejected=no |
2767 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2768 | | +for as_dir in $PATH |
2769 | | +do |
2770 | | + IFS=$as_save_IFS |
2771 | | + test -z "$as_dir" && as_dir=. |
2772 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2773 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2774 | | + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2775 | | + ac_prog_rejected=yes |
2776 | | + continue |
2777 | | + fi |
2778 | | + ac_cv_prog_CC="cc" |
2779 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2780 | | + break 2 |
2781 | | + fi |
2782 | | +done |
2783 | | +done |
2784 | | + |
2785 | | +if test $ac_prog_rejected = yes; then |
2786 | | + # We found a bogon in the path, so make sure we never use it. |
2787 | | + set dummy $ac_cv_prog_CC |
2788 | | + shift |
2789 | | + if test $# != 0; then |
2790 | | + # We chose a different compiler from the bogus one. |
2791 | | + # However, it has the same basename, so the bogon will be chosen |
2792 | | + # first if we set CC to just the basename; use the full file name. |
2793 | | + shift |
2794 | | + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
2795 | | + fi |
2796 | | +fi |
2797 | | +fi |
2798 | | +fi |
2799 | | +CC=$ac_cv_prog_CC |
2800 | | +if test -n "$CC"; then |
2801 | | + echo "$as_me:$LINENO: result: $CC" >&5 |
2802 | | +echo "${ECHO_T}$CC" >&6 |
2803 | | +else |
2804 | | + echo "$as_me:$LINENO: result: no" >&5 |
2805 | | +echo "${ECHO_T}no" >&6 |
2806 | | +fi |
2807 | | + |
2808 | | +fi |
2809 | | +if test -z "$CC"; then |
2810 | | + if test -n "$ac_tool_prefix"; then |
2811 | | + for ac_prog in cl |
2812 | | + do |
2813 | | + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
2814 | | +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
2815 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2816 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2817 | | +if test "${ac_cv_prog_CC+set}" = set; then |
2818 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2819 | | +else |
2820 | | + if test -n "$CC"; then |
2821 | | + ac_cv_prog_CC="$CC" # Let the user override the test. |
2822 | | +else |
2823 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2824 | | +for as_dir in $PATH |
2825 | | +do |
2826 | | + IFS=$as_save_IFS |
2827 | | + test -z "$as_dir" && as_dir=. |
2828 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2829 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2830 | | + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2831 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2832 | | + break 2 |
2833 | | + fi |
2834 | | +done |
2835 | | +done |
2836 | | + |
2837 | | +fi |
2838 | | +fi |
2839 | | +CC=$ac_cv_prog_CC |
2840 | | +if test -n "$CC"; then |
2841 | | + echo "$as_me:$LINENO: result: $CC" >&5 |
2842 | | +echo "${ECHO_T}$CC" >&6 |
2843 | | +else |
2844 | | + echo "$as_me:$LINENO: result: no" >&5 |
2845 | | +echo "${ECHO_T}no" >&6 |
2846 | | +fi |
2847 | | + |
2848 | | + test -n "$CC" && break |
2849 | | + done |
2850 | | +fi |
2851 | | +if test -z "$CC"; then |
2852 | | + ac_ct_CC=$CC |
2853 | | + for ac_prog in cl |
2854 | | +do |
2855 | | + # Extract the first word of "$ac_prog", so it can be a program name with args. |
2856 | | +set dummy $ac_prog; ac_word=$2 |
2857 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2858 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2859 | | +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2860 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
2861 | | +else |
2862 | | + if test -n "$ac_ct_CC"; then |
2863 | | + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2864 | | +else |
2865 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2866 | | +for as_dir in $PATH |
2867 | | +do |
2868 | | + IFS=$as_save_IFS |
2869 | | + test -z "$as_dir" && as_dir=. |
2870 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
2871 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2872 | | + ac_cv_prog_ac_ct_CC="$ac_prog" |
2873 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2874 | | + break 2 |
2875 | | + fi |
2876 | | +done |
2877 | | +done |
2878 | | + |
2879 | | +fi |
2880 | | +fi |
2881 | | +ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2882 | | +if test -n "$ac_ct_CC"; then |
2883 | | + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2884 | | +echo "${ECHO_T}$ac_ct_CC" >&6 |
2885 | | +else |
2886 | | + echo "$as_me:$LINENO: result: no" >&5 |
2887 | | +echo "${ECHO_T}no" >&6 |
2888 | | +fi |
2889 | | + |
2890 | | + test -n "$ac_ct_CC" && break |
2891 | | +done |
2892 | | + |
2893 | | + CC=$ac_ct_CC |
2894 | | +fi |
2895 | | + |
2896 | | +fi |
2897 | | + |
2898 | | + |
2899 | | +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
2900 | | +See \`config.log' for more details." >&5 |
2901 | | +echo "$as_me: error: no acceptable C compiler found in \$PATH |
2902 | | +See \`config.log' for more details." >&2;} |
2903 | | + { (exit 1); exit 1; }; } |
2904 | | + |
2905 | | +# Provide some information about the compiler. |
2906 | | +echo "$as_me:$LINENO:" \ |
2907 | | + "checking for C compiler version" >&5 |
2908 | | +ac_compiler=`set X $ac_compile; echo $2` |
2909 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2910 | | + (eval $ac_compiler --version </dev/null >&5) 2>&5 |
2911 | | + ac_status=$? |
2912 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2913 | | + (exit $ac_status); } |
2914 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2915 | | + (eval $ac_compiler -v </dev/null >&5) 2>&5 |
2916 | | + ac_status=$? |
2917 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2918 | | + (exit $ac_status); } |
2919 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2920 | | + (eval $ac_compiler -V </dev/null >&5) 2>&5 |
2921 | | + ac_status=$? |
2922 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2923 | | + (exit $ac_status); } |
2924 | | + |
2925 | | +cat >conftest.$ac_ext <<_ACEOF |
2926 | | +/* confdefs.h. */ |
2927 | | +_ACEOF |
2928 | | +cat confdefs.h >>conftest.$ac_ext |
2929 | | +cat >>conftest.$ac_ext <<_ACEOF |
2930 | | +/* end confdefs.h. */ |
2931 | | + |
2932 | | +int |
2933 | | +main () |
2934 | | +{ |
2935 | | + |
2936 | | + ; |
2937 | | + return 0; |
2938 | | +} |
2939 | | +_ACEOF |
2940 | | +# FIXME: Cleanup? |
2941 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
2942 | | + (eval $ac_link) 2>&5 |
2943 | | + ac_status=$? |
2944 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2945 | | + (exit $ac_status); }; then |
2946 | | + gcc_no_link=no |
2947 | | +else |
2948 | | + gcc_no_link=yes |
2949 | | +fi |
2950 | | + |
2951 | | +if test x$gcc_no_link = xyes; then |
2952 | | + # Setting cross_compile will disable run tests; it will |
2953 | | + # also disable AC_CHECK_FILE but that's generally |
2954 | | + # correct if we can't link. |
2955 | | + cross_compiling=yes |
2956 | | + EXEEXT= |
2957 | | +else |
2958 | | + cat >conftest.$ac_ext <<_ACEOF |
2959 | | +/* confdefs.h. */ |
2960 | | +_ACEOF |
2961 | | +cat confdefs.h >>conftest.$ac_ext |
2962 | | +cat >>conftest.$ac_ext <<_ACEOF |
2963 | | +/* end confdefs.h. */ |
2964 | | + |
2965 | | +int |
2966 | | +main () |
2967 | | +{ |
2968 | | + |
2969 | | + ; |
2970 | | + return 0; |
2971 | | +} |
2972 | | +_ACEOF |
2973 | | +ac_clean_files_save=$ac_clean_files |
2974 | | +ac_clean_files="$ac_clean_files a.out a.exe b.out" |
2975 | | +# Try to create an executable without -o first, disregard a.out. |
2976 | | +# It will help us diagnose broken compilers, and finding out an intuition |
2977 | | +# of exeext. |
2978 | | +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2979 | | +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 |
2980 | | +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2981 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2982 | | + (eval $ac_link_default) 2>&5 |
2983 | | + ac_status=$? |
2984 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2985 | | + (exit $ac_status); }; then |
2986 | | + # Find the output, starting from the most likely. This scheme is |
2987 | | +# not robust to junk in `.', hence go to wildcards (a.*) only as a last |
2988 | | +# resort. |
2989 | | + |
2990 | | +# Be careful to initialize this variable, since it used to be cached. |
2991 | | +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
2992 | | +ac_cv_exeext= |
2993 | | +# b.out is created by i960 compilers. |
2994 | | +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out |
2995 | | +do |
2996 | | + test -f "$ac_file" || continue |
2997 | | + case $ac_file in |
2998 | | + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2999 | | + ;; |
3000 | | + conftest.$ac_ext ) |
3001 | | + # This is the source file. |
3002 | | + ;; |
3003 | | + [ab].out ) |
3004 | | + # We found the default executable, but exeext='' is most |
3005 | | + # certainly right. |
3006 | | + break;; |
3007 | | + *.* ) |
3008 | | + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
3009 | | + # FIXME: I believe we export ac_cv_exeext for Libtool, |
3010 | | + # but it would be cool to find out if it's true. Does anybody |
3011 | | + # maintain Libtool? --akim. |
3012 | | + export ac_cv_exeext |
3013 | | + break;; |
3014 | | + * ) |
3015 | | + break;; |
3016 | | + esac |
3017 | | +done |
3018 | | +else |
3019 | | + echo "$as_me: failed program was:" >&5 |
3020 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3021 | | + |
3022 | | +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables |
3023 | | +See \`config.log' for more details." >&5 |
3024 | | +echo "$as_me: error: C compiler cannot create executables |
3025 | | +See \`config.log' for more details." >&2;} |
3026 | | + { (exit 77); exit 77; }; } |
3027 | | +fi |
3028 | | + |
3029 | | +ac_exeext=$ac_cv_exeext |
3030 | | +echo "$as_me:$LINENO: result: $ac_file" >&5 |
3031 | | +echo "${ECHO_T}$ac_file" >&6 |
3032 | | + |
3033 | | +# Check the compiler produces executables we can run. If not, either |
3034 | | +# the compiler is broken, or we cross compile. |
3035 | | +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
3036 | | +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
3037 | | +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
3038 | | +# If not cross compiling, check that we can run a simple program. |
3039 | | +if test "$cross_compiling" != yes; then |
3040 | | + if { ac_try='./$ac_file' |
3041 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3042 | | + (eval $ac_try) 2>&5 |
3043 | | + ac_status=$? |
3044 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3045 | | + (exit $ac_status); }; }; then |
3046 | | + cross_compiling=no |
3047 | | + else |
3048 | | + if test "$cross_compiling" = maybe; then |
3049 | | + cross_compiling=yes |
3050 | | + else |
3051 | | + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
3052 | | +If you meant to cross compile, use \`--host'. |
3053 | | +See \`config.log' for more details." >&5 |
3054 | | +echo "$as_me: error: cannot run C compiled programs. |
3055 | | +If you meant to cross compile, use \`--host'. |
3056 | | +See \`config.log' for more details." >&2;} |
3057 | | + { (exit 1); exit 1; }; } |
3058 | | + fi |
3059 | | + fi |
3060 | | +fi |
3061 | | +echo "$as_me:$LINENO: result: yes" >&5 |
3062 | | +echo "${ECHO_T}yes" >&6 |
3063 | | + |
3064 | | +rm -f a.out a.exe conftest$ac_cv_exeext b.out |
3065 | | +ac_clean_files=$ac_clean_files_save |
3066 | | +# Check the compiler produces executables we can run. If not, either |
3067 | | +# the compiler is broken, or we cross compile. |
3068 | | +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
3069 | | +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
3070 | | +echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
3071 | | +echo "${ECHO_T}$cross_compiling" >&6 |
3072 | | + |
3073 | | +echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
3074 | | +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
3075 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3076 | | + (eval $ac_link) 2>&5 |
3077 | | + ac_status=$? |
3078 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3079 | | + (exit $ac_status); }; then |
3080 | | + # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3081 | | +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
3082 | | +# work properly (i.e., refer to `conftest.exe'), while it won't with |
3083 | | +# `rm'. |
3084 | | +for ac_file in conftest.exe conftest conftest.*; do |
3085 | | + test -f "$ac_file" || continue |
3086 | | + case $ac_file in |
3087 | | + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
3088 | | + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
3089 | | + export ac_cv_exeext |
3090 | | + break;; |
3091 | | + * ) break;; |
3092 | | + esac |
3093 | | +done |
3094 | | +else |
3095 | | + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
3096 | | +See \`config.log' for more details." >&5 |
3097 | | +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
3098 | | +See \`config.log' for more details." >&2;} |
3099 | | + { (exit 1); exit 1; }; } |
3100 | | +fi |
3101 | | + |
3102 | | +rm -f conftest$ac_cv_exeext |
3103 | | +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
3104 | | +echo "${ECHO_T}$ac_cv_exeext" >&6 |
3105 | | + |
3106 | | +rm -f conftest.$ac_ext |
3107 | | +EXEEXT=$ac_cv_exeext |
3108 | | +ac_exeext=$EXEEXT |
3109 | | +fi |
3110 | | +echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
3111 | | +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
3112 | | +if test "${ac_cv_objext+set}" = set; then |
3113 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3114 | | +else |
3115 | | + cat >conftest.$ac_ext <<_ACEOF |
3116 | | +/* confdefs.h. */ |
3117 | | +_ACEOF |
3118 | | +cat confdefs.h >>conftest.$ac_ext |
3119 | | +cat >>conftest.$ac_ext <<_ACEOF |
3120 | | +/* end confdefs.h. */ |
3121 | | + |
3122 | | +int |
3123 | | +main () |
3124 | | +{ |
3125 | | + |
3126 | | + ; |
3127 | | + return 0; |
3128 | | +} |
3129 | | +_ACEOF |
3130 | | +rm -f conftest.o conftest.obj |
3131 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3132 | | + (eval $ac_compile) 2>&5 |
3133 | | + ac_status=$? |
3134 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3135 | | + (exit $ac_status); }; then |
3136 | | + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
3137 | | + case $ac_file in |
3138 | | + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
3139 | | + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3140 | | + break;; |
3141 | | + esac |
3142 | | +done |
3143 | | +else |
3144 | | + echo "$as_me: failed program was:" >&5 |
3145 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3146 | | + |
3147 | | +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
3148 | | +See \`config.log' for more details." >&5 |
3149 | | +echo "$as_me: error: cannot compute suffix of object files: cannot compile |
3150 | | +See \`config.log' for more details." >&2;} |
3151 | | + { (exit 1); exit 1; }; } |
3152 | | +fi |
3153 | | + |
3154 | | +rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3155 | | +fi |
3156 | | +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
3157 | | +echo "${ECHO_T}$ac_cv_objext" >&6 |
3158 | | +OBJEXT=$ac_cv_objext |
3159 | | +ac_objext=$OBJEXT |
3160 | | +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
3161 | | +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
3162 | | +if test "${ac_cv_c_compiler_gnu+set}" = set; then |
3163 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3164 | | +else |
3165 | | + cat >conftest.$ac_ext <<_ACEOF |
3166 | | +/* confdefs.h. */ |
3167 | | +_ACEOF |
3168 | | +cat confdefs.h >>conftest.$ac_ext |
3169 | | +cat >>conftest.$ac_ext <<_ACEOF |
3170 | | +/* end confdefs.h. */ |
3171 | | + |
3172 | | +int |
3173 | | +main () |
3174 | | +{ |
3175 | | +#ifndef __GNUC__ |
3176 | | + choke me |
3177 | | +#endif |
3178 | | + |
3179 | | + ; |
3180 | | + return 0; |
3181 | | +} |
3182 | | +_ACEOF |
3183 | | +rm -f conftest.$ac_objext |
3184 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3185 | | + (eval $ac_compile) 2>conftest.er1 |
3186 | | + ac_status=$? |
3187 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3188 | | + rm -f conftest.er1 |
3189 | | + cat conftest.err >&5 |
3190 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3191 | | + (exit $ac_status); } && |
3192 | | + { ac_try='test -z "$ac_c_werror_flag" |
3193 | | + || test ! -s conftest.err' |
3194 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3195 | | + (eval $ac_try) 2>&5 |
3196 | | + ac_status=$? |
3197 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3198 | | + (exit $ac_status); }; } && |
3199 | | + { ac_try='test -s conftest.$ac_objext' |
3200 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3201 | | + (eval $ac_try) 2>&5 |
3202 | | + ac_status=$? |
3203 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3204 | | + (exit $ac_status); }; }; then |
3205 | | + ac_compiler_gnu=yes |
3206 | | +else |
3207 | | + echo "$as_me: failed program was:" >&5 |
3208 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3209 | | + |
3210 | | +ac_compiler_gnu=no |
3211 | | +fi |
3212 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3213 | | +ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3214 | | + |
3215 | | +fi |
3216 | | +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
3217 | | +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
3218 | | +GCC=`test $ac_compiler_gnu = yes && echo yes` |
3219 | | +ac_test_CFLAGS=${CFLAGS+set} |
3220 | | +ac_save_CFLAGS=$CFLAGS |
3221 | | +CFLAGS="-g" |
3222 | | +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
3223 | | +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
3224 | | +if test "${ac_cv_prog_cc_g+set}" = set; then |
3225 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3226 | | +else |
3227 | | + cat >conftest.$ac_ext <<_ACEOF |
3228 | | +/* confdefs.h. */ |
3229 | | +_ACEOF |
3230 | | +cat confdefs.h >>conftest.$ac_ext |
3231 | | +cat >>conftest.$ac_ext <<_ACEOF |
3232 | | +/* end confdefs.h. */ |
3233 | | + |
3234 | | +int |
3235 | | +main () |
3236 | | +{ |
3237 | | + |
3238 | | + ; |
3239 | | + return 0; |
3240 | | +} |
3241 | | +_ACEOF |
3242 | | +rm -f conftest.$ac_objext |
3243 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3244 | | + (eval $ac_compile) 2>conftest.er1 |
3245 | | + ac_status=$? |
3246 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3247 | | + rm -f conftest.er1 |
3248 | | + cat conftest.err >&5 |
3249 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3250 | | + (exit $ac_status); } && |
3251 | | + { ac_try='test -z "$ac_c_werror_flag" |
3252 | | + || test ! -s conftest.err' |
3253 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3254 | | + (eval $ac_try) 2>&5 |
3255 | | + ac_status=$? |
3256 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3257 | | + (exit $ac_status); }; } && |
3258 | | + { ac_try='test -s conftest.$ac_objext' |
3259 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3260 | | + (eval $ac_try) 2>&5 |
3261 | | + ac_status=$? |
3262 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3263 | | + (exit $ac_status); }; }; then |
3264 | | + ac_cv_prog_cc_g=yes |
3265 | | +else |
3266 | | + echo "$as_me: failed program was:" >&5 |
3267 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3268 | | + |
3269 | | +ac_cv_prog_cc_g=no |
3270 | | +fi |
3271 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3272 | | +fi |
3273 | | +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
3274 | | +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
3275 | | +if test "$ac_test_CFLAGS" = set; then |
3276 | | + CFLAGS=$ac_save_CFLAGS |
3277 | | +elif test $ac_cv_prog_cc_g = yes; then |
3278 | | + if test "$GCC" = yes; then |
3279 | | + CFLAGS="-g -O2" |
3280 | | + else |
3281 | | + CFLAGS="-g" |
3282 | | + fi |
3283 | | +else |
3284 | | + if test "$GCC" = yes; then |
3285 | | + CFLAGS="-O2" |
3286 | | + else |
3287 | | + CFLAGS= |
3288 | | + fi |
3289 | | +fi |
3290 | | +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
3291 | | +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
3292 | | +if test "${ac_cv_prog_cc_stdc+set}" = set; then |
3293 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3294 | | +else |
3295 | | + ac_cv_prog_cc_stdc=no |
3296 | | +ac_save_CC=$CC |
3297 | | +cat >conftest.$ac_ext <<_ACEOF |
3298 | | +/* confdefs.h. */ |
3299 | | +_ACEOF |
3300 | | +cat confdefs.h >>conftest.$ac_ext |
3301 | | +cat >>conftest.$ac_ext <<_ACEOF |
3302 | | +/* end confdefs.h. */ |
3303 | | +#include <stdarg.h> |
3304 | | +#include <stdio.h> |
3305 | | +#include <sys/types.h> |
3306 | | +#include <sys/stat.h> |
3307 | | +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3308 | | +struct buf { int x; }; |
3309 | | +FILE * (*rcsopen) (struct buf *, struct stat *, int); |
3310 | | +static char *e (p, i) |
3311 | | + char **p; |
3312 | | + int i; |
3313 | | +{ |
3314 | | + return p[i]; |
3315 | | +} |
3316 | | +static char *f (char * (*g) (char **, int), char **p, ...) |
3317 | | +{ |
3318 | | + char *s; |
3319 | | + va_list v; |
3320 | | + va_start (v,p); |
3321 | | + s = g (p, va_arg (v,int)); |
3322 | | + va_end (v); |
3323 | | + return s; |
3324 | | +} |
3325 | | + |
3326 | | +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
3327 | | + function prototypes and stuff, but not '\xHH' hex character constants. |
3328 | | + These don't provoke an error unfortunately, instead are silently treated |
3329 | | + as 'x'. The following induces an error, until -std1 is added to get |
3330 | | + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3331 | | + array size at least. It's necessary to write '\x00'==0 to get something |
3332 | | + that's true only with -std1. */ |
3333 | | +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3334 | | + |
3335 | | +int test (int i, double x); |
3336 | | +struct s1 {int (*f) (int a);}; |
3337 | | +struct s2 {int (*f) (double a);}; |
3338 | | +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
3339 | | +int argc; |
3340 | | +char **argv; |
3341 | | +int |
3342 | | +main () |
3343 | | +{ |
3344 | | +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
3345 | | + ; |
3346 | | + return 0; |
3347 | | +} |
3348 | | +_ACEOF |
3349 | | +# Don't try gcc -ansi; that turns off useful extensions and |
3350 | | +# breaks some systems' header files. |
3351 | | +# AIX -qlanglvl=ansi |
3352 | | +# Ultrix and OSF/1 -std1 |
3353 | | +# HP-UX 10.20 and later -Ae |
3354 | | +# HP-UX older versions -Aa -D_HPUX_SOURCE |
3355 | | +# SVR4 -Xc -D__EXTENSIONS__ |
3356 | | +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
3357 | | +do |
3358 | | + CC="$ac_save_CC $ac_arg" |
3359 | | + rm -f conftest.$ac_objext |
3360 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3361 | | + (eval $ac_compile) 2>conftest.er1 |
3362 | | + ac_status=$? |
3363 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3364 | | + rm -f conftest.er1 |
3365 | | + cat conftest.err >&5 |
3366 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3367 | | + (exit $ac_status); } && |
3368 | | + { ac_try='test -z "$ac_c_werror_flag" |
3369 | | + || test ! -s conftest.err' |
3370 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3371 | | + (eval $ac_try) 2>&5 |
3372 | | + ac_status=$? |
3373 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3374 | | + (exit $ac_status); }; } && |
3375 | | + { ac_try='test -s conftest.$ac_objext' |
3376 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3377 | | + (eval $ac_try) 2>&5 |
3378 | | + ac_status=$? |
3379 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3380 | | + (exit $ac_status); }; }; then |
3381 | | + ac_cv_prog_cc_stdc=$ac_arg |
3382 | | +break |
3383 | | +else |
3384 | | + echo "$as_me: failed program was:" >&5 |
3385 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3386 | | + |
3387 | | +fi |
3388 | | +rm -f conftest.err conftest.$ac_objext |
3389 | | +done |
3390 | | +rm -f conftest.$ac_ext conftest.$ac_objext |
3391 | | +CC=$ac_save_CC |
3392 | | + |
3393 | | +fi |
3394 | | + |
3395 | | +case "x$ac_cv_prog_cc_stdc" in |
3396 | | + x|xno) |
3397 | | + echo "$as_me:$LINENO: result: none needed" >&5 |
3398 | | +echo "${ECHO_T}none needed" >&6 ;; |
3399 | | + *) |
3400 | | + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
3401 | | +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
3402 | | + CC="$CC $ac_cv_prog_cc_stdc" ;; |
3403 | | +esac |
3404 | | + |
3405 | | +# Some people use a C++ compiler to compile C. Since we use `exit', |
3406 | | +# in C++ we need to declare it. In case someone uses the same compiler |
3407 | | +# for both compiling C and C++ we need to have the C++ compiler decide |
3408 | | +# the declaration of exit, since it's the most demanding environment. |
3409 | | +cat >conftest.$ac_ext <<_ACEOF |
3410 | | +#ifndef __cplusplus |
3411 | | + choke me |
3412 | | +#endif |
3413 | | +_ACEOF |
3414 | | +rm -f conftest.$ac_objext |
3415 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3416 | | + (eval $ac_compile) 2>conftest.er1 |
3417 | | + ac_status=$? |
3418 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3419 | | + rm -f conftest.er1 |
3420 | | + cat conftest.err >&5 |
3421 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3422 | | + (exit $ac_status); } && |
3423 | | + { ac_try='test -z "$ac_c_werror_flag" |
3424 | | + || test ! -s conftest.err' |
3425 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3426 | | + (eval $ac_try) 2>&5 |
3427 | | + ac_status=$? |
3428 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3429 | | + (exit $ac_status); }; } && |
3430 | | + { ac_try='test -s conftest.$ac_objext' |
3431 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3432 | | + (eval $ac_try) 2>&5 |
3433 | | + ac_status=$? |
3434 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3435 | | + (exit $ac_status); }; }; then |
3436 | | + for ac_declaration in \ |
3437 | | + '' \ |
3438 | | + 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
3439 | | + 'extern "C" void std::exit (int); using std::exit;' \ |
3440 | | + 'extern "C" void exit (int) throw ();' \ |
3441 | | + 'extern "C" void exit (int);' \ |
3442 | | + 'void exit (int);' |
3443 | | +do |
3444 | | + cat >conftest.$ac_ext <<_ACEOF |
3445 | | +/* confdefs.h. */ |
3446 | | +_ACEOF |
3447 | | +cat confdefs.h >>conftest.$ac_ext |
3448 | | +cat >>conftest.$ac_ext <<_ACEOF |
3449 | | +/* end confdefs.h. */ |
3450 | | +$ac_declaration |
3451 | | +#include <stdlib.h> |
3452 | | +int |
3453 | | +main () |
3454 | | +{ |
3455 | | +exit (42); |
3456 | | + ; |
3457 | | + return 0; |
3458 | | +} |
3459 | | +_ACEOF |
3460 | | +rm -f conftest.$ac_objext |
3461 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3462 | | + (eval $ac_compile) 2>conftest.er1 |
3463 | | + ac_status=$? |
3464 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3465 | | + rm -f conftest.er1 |
3466 | | + cat conftest.err >&5 |
3467 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3468 | | + (exit $ac_status); } && |
3469 | | + { ac_try='test -z "$ac_c_werror_flag" |
3470 | | + || test ! -s conftest.err' |
3471 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3472 | | + (eval $ac_try) 2>&5 |
3473 | | + ac_status=$? |
3474 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3475 | | + (exit $ac_status); }; } && |
3476 | | + { ac_try='test -s conftest.$ac_objext' |
3477 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3478 | | + (eval $ac_try) 2>&5 |
3479 | | + ac_status=$? |
3480 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3481 | | + (exit $ac_status); }; }; then |
3482 | | + : |
3483 | | +else |
3484 | | + echo "$as_me: failed program was:" >&5 |
3485 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3486 | | + |
3487 | | +continue |
3488 | | +fi |
3489 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3490 | | + cat >conftest.$ac_ext <<_ACEOF |
3491 | | +/* confdefs.h. */ |
3492 | | +_ACEOF |
3493 | | +cat confdefs.h >>conftest.$ac_ext |
3494 | | +cat >>conftest.$ac_ext <<_ACEOF |
3495 | | +/* end confdefs.h. */ |
3496 | | +$ac_declaration |
3497 | | +int |
3498 | | +main () |
3499 | | +{ |
3500 | | +exit (42); |
3501 | | + ; |
3502 | | + return 0; |
3503 | | +} |
3504 | | +_ACEOF |
3505 | | +rm -f conftest.$ac_objext |
3506 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3507 | | + (eval $ac_compile) 2>conftest.er1 |
3508 | | + ac_status=$? |
3509 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3510 | | + rm -f conftest.er1 |
3511 | | + cat conftest.err >&5 |
3512 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3513 | | + (exit $ac_status); } && |
3514 | | + { ac_try='test -z "$ac_c_werror_flag" |
3515 | | + || test ! -s conftest.err' |
3516 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3517 | | + (eval $ac_try) 2>&5 |
3518 | | + ac_status=$? |
3519 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3520 | | + (exit $ac_status); }; } && |
3521 | | + { ac_try='test -s conftest.$ac_objext' |
3522 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3523 | | + (eval $ac_try) 2>&5 |
3524 | | + ac_status=$? |
3525 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3526 | | + (exit $ac_status); }; }; then |
3527 | | + break |
3528 | | +else |
3529 | | + echo "$as_me: failed program was:" >&5 |
3530 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3531 | | + |
3532 | | +fi |
3533 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3534 | | +done |
3535 | | +rm -f conftest* |
3536 | | +if test -n "$ac_declaration"; then |
3537 | | + echo '#ifdef __cplusplus' >>confdefs.h |
3538 | | + echo $ac_declaration >>confdefs.h |
3539 | | + echo '#endif' >>confdefs.h |
3540 | | +fi |
3541 | | + |
3542 | | +else |
3543 | | + echo "$as_me: failed program was:" >&5 |
3544 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3545 | | + |
3546 | | +fi |
3547 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3548 | | +ac_ext=c |
3549 | | +ac_cpp='$CPP $CPPFLAGS' |
3550 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3551 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3552 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3553 | | + |
3554 | | + ac_ext=cc |
3555 | | +ac_cpp='$CXXCPP $CPPFLAGS' |
3556 | | +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3557 | | +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3558 | | +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
3559 | | +if test -n "$ac_tool_prefix"; then |
3560 | | + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
3561 | | + do |
3562 | | + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
3563 | | +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
3564 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3565 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3566 | | +if test "${glibcxx_cv_prog_CXX+set}" = set; then |
3567 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3568 | | +else |
3569 | | + if test -n "$CXX"; then |
3570 | | + glibcxx_cv_prog_CXX="$CXX" # Let the user override the test. |
3571 | | +else |
3572 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3573 | | +for as_dir in $PATH |
3574 | | +do |
3575 | | + IFS=$as_save_IFS |
3576 | | + test -z "$as_dir" && as_dir=. |
3577 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
3578 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3579 | | + glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3580 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3581 | | + break 2 |
3582 | | + fi |
3583 | | +done |
3584 | | +done |
3585 | | + |
3586 | | +fi |
3587 | | +fi |
3588 | | +CXX=$glibcxx_cv_prog_CXX |
3589 | | +if test -n "$CXX"; then |
3590 | | + echo "$as_me:$LINENO: result: $CXX" >&5 |
3591 | | +echo "${ECHO_T}$CXX" >&6 |
3592 | | +else |
3593 | | + echo "$as_me:$LINENO: result: no" >&5 |
3594 | | +echo "${ECHO_T}no" >&6 |
3595 | | +fi |
3596 | | + |
3597 | | + test -n "$CXX" && break |
3598 | | + done |
3599 | | +fi |
3600 | | +if test -z "$CXX"; then |
3601 | | + ac_ct_CXX=$CXX |
3602 | | + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
3603 | | +do |
3604 | | + # Extract the first word of "$ac_prog", so it can be a program name with args. |
3605 | | +set dummy $ac_prog; ac_word=$2 |
3606 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3607 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3608 | | +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
3609 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3610 | | +else |
3611 | | + if test -n "$ac_ct_CXX"; then |
3612 | | + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. |
3613 | | +else |
3614 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3615 | | +for as_dir in $PATH |
3616 | | +do |
3617 | | + IFS=$as_save_IFS |
3618 | | + test -z "$as_dir" && as_dir=. |
3619 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
3620 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3621 | | + ac_cv_prog_ac_ct_CXX="$ac_prog" |
3622 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3623 | | + break 2 |
3624 | | + fi |
3625 | | +done |
3626 | | +done |
3627 | | + |
3628 | | +fi |
3629 | | +fi |
3630 | | +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
3631 | | +if test -n "$ac_ct_CXX"; then |
3632 | | + echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
3633 | | +echo "${ECHO_T}$ac_ct_CXX" >&6 |
3634 | | +else |
3635 | | + echo "$as_me:$LINENO: result: no" >&5 |
3636 | | +echo "${ECHO_T}no" >&6 |
3637 | | +fi |
3638 | | + |
3639 | | + test -n "$ac_ct_CXX" && break |
3640 | | +done |
3641 | | +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
3642 | | + |
3643 | | + CXX=$ac_ct_CXX |
3644 | | +fi |
3645 | | + |
3646 | | + |
3647 | | +# Provide some information about the compiler. |
3648 | | +echo "$as_me:$LINENO:" \ |
3649 | | + "checking for C++ compiler version" >&5 |
3650 | | +ac_compiler=`set X $ac_compile; echo $2` |
3651 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
3652 | | + (eval $ac_compiler --version </dev/null >&5) 2>&5 |
3653 | | + ac_status=$? |
3654 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3655 | | + (exit $ac_status); } |
3656 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
3657 | | + (eval $ac_compiler -v </dev/null >&5) 2>&5 |
3658 | | + ac_status=$? |
3659 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3660 | | + (exit $ac_status); } |
3661 | | +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
3662 | | + (eval $ac_compiler -V </dev/null >&5) 2>&5 |
3663 | | + ac_status=$? |
3664 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3665 | | + (exit $ac_status); } |
3666 | | + |
3667 | | +echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
3668 | | +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 |
3669 | | +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
3670 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3671 | | +else |
3672 | | + cat >conftest.$ac_ext <<_ACEOF |
3673 | | +/* confdefs.h. */ |
3674 | | +_ACEOF |
3675 | | +cat confdefs.h >>conftest.$ac_ext |
3676 | | +cat >>conftest.$ac_ext <<_ACEOF |
3677 | | +/* end confdefs.h. */ |
3678 | | + |
3679 | | +int |
3680 | | +main () |
3681 | | +{ |
3682 | | +#ifndef __GNUC__ |
3683 | | + choke me |
3684 | | +#endif |
3685 | | + |
3686 | | + ; |
3687 | | + return 0; |
3688 | | +} |
3689 | | +_ACEOF |
3690 | | +rm -f conftest.$ac_objext |
3691 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3692 | | + (eval $ac_compile) 2>conftest.er1 |
3693 | | + ac_status=$? |
3694 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3695 | | + rm -f conftest.er1 |
3696 | | + cat conftest.err >&5 |
3697 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3698 | | + (exit $ac_status); } && |
3699 | | + { ac_try='test -z "$ac_cxx_werror_flag" |
3700 | | + || test ! -s conftest.err' |
3701 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3702 | | + (eval $ac_try) 2>&5 |
3703 | | + ac_status=$? |
3704 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3705 | | + (exit $ac_status); }; } && |
3706 | | + { ac_try='test -s conftest.$ac_objext' |
3707 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3708 | | + (eval $ac_try) 2>&5 |
3709 | | + ac_status=$? |
3710 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3711 | | + (exit $ac_status); }; }; then |
3712 | | + ac_compiler_gnu=yes |
3713 | | +else |
3714 | | + echo "$as_me: failed program was:" >&5 |
3715 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3716 | | + |
3717 | | +ac_compiler_gnu=no |
3718 | | +fi |
3719 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3720 | | +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
3721 | | + |
3722 | | +fi |
3723 | | +echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
3724 | | +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 |
3725 | | +GXX=`test $ac_compiler_gnu = yes && echo yes` |
3726 | | +ac_test_CXXFLAGS=${CXXFLAGS+set} |
3727 | | +ac_save_CXXFLAGS=$CXXFLAGS |
3728 | | +CXXFLAGS="-g" |
3729 | | +echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 |
3730 | | +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 |
3731 | | +if test "${ac_cv_prog_cxx_g+set}" = set; then |
3732 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3733 | | +else |
3734 | | + cat >conftest.$ac_ext <<_ACEOF |
3735 | | +/* confdefs.h. */ |
3736 | | +_ACEOF |
3737 | | +cat confdefs.h >>conftest.$ac_ext |
3738 | | +cat >>conftest.$ac_ext <<_ACEOF |
3739 | | +/* end confdefs.h. */ |
3740 | | + |
3741 | | +int |
3742 | | +main () |
3743 | | +{ |
3744 | | + |
3745 | | + ; |
3746 | | + return 0; |
3747 | | +} |
3748 | | +_ACEOF |
3749 | | +rm -f conftest.$ac_objext |
3750 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3751 | | + (eval $ac_compile) 2>conftest.er1 |
3752 | | + ac_status=$? |
3753 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3754 | | + rm -f conftest.er1 |
3755 | | + cat conftest.err >&5 |
3756 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3757 | | + (exit $ac_status); } && |
3758 | | + { ac_try='test -z "$ac_cxx_werror_flag" |
3759 | | + || test ! -s conftest.err' |
3760 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3761 | | + (eval $ac_try) 2>&5 |
3762 | | + ac_status=$? |
3763 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3764 | | + (exit $ac_status); }; } && |
3765 | | + { ac_try='test -s conftest.$ac_objext' |
3766 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3767 | | + (eval $ac_try) 2>&5 |
3768 | | + ac_status=$? |
3769 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3770 | | + (exit $ac_status); }; }; then |
3771 | | + ac_cv_prog_cxx_g=yes |
3772 | | +else |
3773 | | + echo "$as_me: failed program was:" >&5 |
3774 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3775 | | + |
3776 | | +ac_cv_prog_cxx_g=no |
3777 | | +fi |
3778 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3779 | | +fi |
3780 | | +echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 |
3781 | | +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 |
3782 | | +if test "$ac_test_CXXFLAGS" = set; then |
3783 | | + CXXFLAGS=$ac_save_CXXFLAGS |
3784 | | +elif test $ac_cv_prog_cxx_g = yes; then |
3785 | | + if test "$GXX" = yes; then |
3786 | | + CXXFLAGS="-g -O2" |
3787 | | + else |
3788 | | + CXXFLAGS="-g" |
3789 | | + fi |
3790 | | +else |
3791 | | + if test "$GXX" = yes; then |
3792 | | + CXXFLAGS="-O2" |
3793 | | + else |
3794 | | + CXXFLAGS= |
3795 | | + fi |
3796 | | +fi |
3797 | | +for ac_declaration in \ |
3798 | | + '' \ |
3799 | | + 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
3800 | | + 'extern "C" void std::exit (int); using std::exit;' \ |
3801 | | + 'extern "C" void exit (int) throw ();' \ |
3802 | | + 'extern "C" void exit (int);' \ |
3803 | | + 'void exit (int);' |
3804 | | +do |
3805 | | + cat >conftest.$ac_ext <<_ACEOF |
3806 | | +/* confdefs.h. */ |
3807 | | +_ACEOF |
3808 | | +cat confdefs.h >>conftest.$ac_ext |
3809 | | +cat >>conftest.$ac_ext <<_ACEOF |
3810 | | +/* end confdefs.h. */ |
3811 | | +$ac_declaration |
3812 | | +#include <stdlib.h> |
3813 | | +int |
3814 | | +main () |
3815 | | +{ |
3816 | | +exit (42); |
3817 | | + ; |
3818 | | + return 0; |
3819 | | +} |
3820 | | +_ACEOF |
3821 | | +rm -f conftest.$ac_objext |
3822 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3823 | | + (eval $ac_compile) 2>conftest.er1 |
3824 | | + ac_status=$? |
3825 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3826 | | + rm -f conftest.er1 |
3827 | | + cat conftest.err >&5 |
3828 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3829 | | + (exit $ac_status); } && |
3830 | | + { ac_try='test -z "$ac_cxx_werror_flag" |
3831 | | + || test ! -s conftest.err' |
3832 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3833 | | + (eval $ac_try) 2>&5 |
3834 | | + ac_status=$? |
3835 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3836 | | + (exit $ac_status); }; } && |
3837 | | + { ac_try='test -s conftest.$ac_objext' |
3838 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3839 | | + (eval $ac_try) 2>&5 |
3840 | | + ac_status=$? |
3841 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3842 | | + (exit $ac_status); }; }; then |
3843 | | + : |
3844 | | +else |
3845 | | + echo "$as_me: failed program was:" >&5 |
3846 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3847 | | + |
3848 | | +continue |
3849 | | +fi |
3850 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3851 | | + cat >conftest.$ac_ext <<_ACEOF |
3852 | | +/* confdefs.h. */ |
3853 | | +_ACEOF |
3854 | | +cat confdefs.h >>conftest.$ac_ext |
3855 | | +cat >>conftest.$ac_ext <<_ACEOF |
3856 | | +/* end confdefs.h. */ |
3857 | | +$ac_declaration |
3858 | | +int |
3859 | | +main () |
3860 | | +{ |
3861 | | +exit (42); |
3862 | | + ; |
3863 | | + return 0; |
3864 | | +} |
3865 | | +_ACEOF |
3866 | | +rm -f conftest.$ac_objext |
3867 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3868 | | + (eval $ac_compile) 2>conftest.er1 |
3869 | | + ac_status=$? |
3870 | | + grep -v '^ *+' conftest.er1 >conftest.err |
3871 | | + rm -f conftest.er1 |
3872 | | + cat conftest.err >&5 |
3873 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3874 | | + (exit $ac_status); } && |
3875 | | + { ac_try='test -z "$ac_cxx_werror_flag" |
3876 | | + || test ! -s conftest.err' |
3877 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3878 | | + (eval $ac_try) 2>&5 |
3879 | | + ac_status=$? |
3880 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3881 | | + (exit $ac_status); }; } && |
3882 | | + { ac_try='test -s conftest.$ac_objext' |
3883 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3884 | | + (eval $ac_try) 2>&5 |
3885 | | + ac_status=$? |
3886 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3887 | | + (exit $ac_status); }; }; then |
3888 | | + break |
3889 | | +else |
3890 | | + echo "$as_me: failed program was:" >&5 |
3891 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
3892 | | + |
3893 | | +fi |
3894 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3895 | | +done |
3896 | | +rm -f conftest* |
3897 | | +if test -n "$ac_declaration"; then |
3898 | | + echo '#ifdef __cplusplus' >>confdefs.h |
3899 | | + echo $ac_declaration >>confdefs.h |
3900 | | + echo '#endif' >>confdefs.h |
3901 | | +fi |
3902 | | + |
3903 | | +ac_ext=c |
3904 | | +ac_cpp='$CPP $CPPFLAGS' |
3905 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3906 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3907 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3908 | | + |
3909 | | + CXXFLAGS="$save_CXXFLAGS" |
3910 | | + |
3911 | | + |
3912 | | + |
3913 | | + |
3914 | | + # Will set LN_S to either 'ln -s', 'ln', or 'cp -p' (if linking isn't |
3915 | | + # available). Uncomment the next line to force a particular method. |
3916 | | + echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
3917 | | +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 |
3918 | | +LN_S=$as_ln_s |
3919 | | +if test "$LN_S" = "ln -s"; then |
3920 | | + echo "$as_me:$LINENO: result: yes" >&5 |
3921 | | +echo "${ECHO_T}yes" >&6 |
3922 | | +else |
3923 | | + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
3924 | | +echo "${ECHO_T}no, using $LN_S" >&6 |
3925 | | +fi |
3926 | | + |
3927 | | + #LN_S='cp -p' |
3928 | | + |
3929 | | + if test -n "$ac_tool_prefix"; then |
3930 | | + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. |
3931 | | +set dummy ${ac_tool_prefix}as; ac_word=$2 |
3932 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3933 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3934 | | +if test "${ac_cv_prog_AS+set}" = set; then |
3935 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3936 | | +else |
3937 | | + if test -n "$AS"; then |
3938 | | + ac_cv_prog_AS="$AS" # Let the user override the test. |
3939 | | +else |
3940 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3941 | | +for as_dir in $PATH |
3942 | | +do |
3943 | | + IFS=$as_save_IFS |
3944 | | + test -z "$as_dir" && as_dir=. |
3945 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
3946 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3947 | | + ac_cv_prog_AS="${ac_tool_prefix}as" |
3948 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3949 | | + break 2 |
3950 | | + fi |
3951 | | +done |
3952 | | +done |
3953 | | + |
3954 | | +fi |
3955 | | +fi |
3956 | | +AS=$ac_cv_prog_AS |
3957 | | +if test -n "$AS"; then |
3958 | | + echo "$as_me:$LINENO: result: $AS" >&5 |
3959 | | +echo "${ECHO_T}$AS" >&6 |
3960 | | +else |
3961 | | + echo "$as_me:$LINENO: result: no" >&5 |
3962 | | +echo "${ECHO_T}no" >&6 |
3963 | | +fi |
3964 | | + |
3965 | | +fi |
3966 | | +if test -z "$ac_cv_prog_AS"; then |
3967 | | + ac_ct_AS=$AS |
3968 | | + # Extract the first word of "as", so it can be a program name with args. |
3969 | | +set dummy as; ac_word=$2 |
3970 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3971 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3972 | | +if test "${ac_cv_prog_ac_ct_AS+set}" = set; then |
3973 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
3974 | | +else |
3975 | | + if test -n "$ac_ct_AS"; then |
3976 | | + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. |
3977 | | +else |
3978 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3979 | | +for as_dir in $PATH |
3980 | | +do |
3981 | | + IFS=$as_save_IFS |
3982 | | + test -z "$as_dir" && as_dir=. |
3983 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
3984 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3985 | | + ac_cv_prog_ac_ct_AS="as" |
3986 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3987 | | + break 2 |
3988 | | + fi |
3989 | | +done |
3990 | | +done |
3991 | | + |
3992 | | +fi |
3993 | | +fi |
3994 | | +ac_ct_AS=$ac_cv_prog_ac_ct_AS |
3995 | | +if test -n "$ac_ct_AS"; then |
3996 | | + echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 |
3997 | | +echo "${ECHO_T}$ac_ct_AS" >&6 |
3998 | | +else |
3999 | | + echo "$as_me:$LINENO: result: no" >&5 |
4000 | | +echo "${ECHO_T}no" >&6 |
4001 | | +fi |
4002 | | + |
4003 | | + AS=$ac_ct_AS |
4004 | | +else |
4005 | | + AS="$ac_cv_prog_AS" |
4006 | | +fi |
4007 | | + |
4008 | | + if test -n "$ac_tool_prefix"; then |
4009 | | + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
4010 | | +set dummy ${ac_tool_prefix}ar; ac_word=$2 |
4011 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4012 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4013 | | +if test "${ac_cv_prog_AR+set}" = set; then |
4014 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4015 | | +else |
4016 | | + if test -n "$AR"; then |
4017 | | + ac_cv_prog_AR="$AR" # Let the user override the test. |
4018 | | +else |
4019 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4020 | | +for as_dir in $PATH |
4021 | | +do |
4022 | | + IFS=$as_save_IFS |
4023 | | + test -z "$as_dir" && as_dir=. |
4024 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4025 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4026 | | + ac_cv_prog_AR="${ac_tool_prefix}ar" |
4027 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4028 | | + break 2 |
4029 | | + fi |
4030 | | +done |
4031 | | +done |
4032 | | + |
4033 | | +fi |
4034 | | +fi |
4035 | | +AR=$ac_cv_prog_AR |
4036 | | +if test -n "$AR"; then |
4037 | | + echo "$as_me:$LINENO: result: $AR" >&5 |
4038 | | +echo "${ECHO_T}$AR" >&6 |
4039 | | +else |
4040 | | + echo "$as_me:$LINENO: result: no" >&5 |
4041 | | +echo "${ECHO_T}no" >&6 |
4042 | | +fi |
4043 | | + |
4044 | | +fi |
4045 | | +if test -z "$ac_cv_prog_AR"; then |
4046 | | + ac_ct_AR=$AR |
4047 | | + # Extract the first word of "ar", so it can be a program name with args. |
4048 | | +set dummy ar; ac_word=$2 |
4049 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4050 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4051 | | +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then |
4052 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4053 | | +else |
4054 | | + if test -n "$ac_ct_AR"; then |
4055 | | + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. |
4056 | | +else |
4057 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4058 | | +for as_dir in $PATH |
4059 | | +do |
4060 | | + IFS=$as_save_IFS |
4061 | | + test -z "$as_dir" && as_dir=. |
4062 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4063 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4064 | | + ac_cv_prog_ac_ct_AR="ar" |
4065 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4066 | | + break 2 |
4067 | | + fi |
4068 | | +done |
4069 | | +done |
4070 | | + |
4071 | | +fi |
4072 | | +fi |
4073 | | +ac_ct_AR=$ac_cv_prog_ac_ct_AR |
4074 | | +if test -n "$ac_ct_AR"; then |
4075 | | + echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 |
4076 | | +echo "${ECHO_T}$ac_ct_AR" >&6 |
4077 | | +else |
4078 | | + echo "$as_me:$LINENO: result: no" >&5 |
4079 | | +echo "${ECHO_T}no" >&6 |
4080 | | +fi |
4081 | | + |
4082 | | + AR=$ac_ct_AR |
4083 | | +else |
4084 | | + AR="$ac_cv_prog_AR" |
4085 | | +fi |
4086 | | + |
4087 | | + if test -n "$ac_tool_prefix"; then |
4088 | | + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
4089 | | +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
4090 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4091 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4092 | | +if test "${ac_cv_prog_RANLIB+set}" = set; then |
4093 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4094 | | +else |
4095 | | + if test -n "$RANLIB"; then |
4096 | | + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
4097 | | +else |
4098 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4099 | | +for as_dir in $PATH |
4100 | | +do |
4101 | | + IFS=$as_save_IFS |
4102 | | + test -z "$as_dir" && as_dir=. |
4103 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4104 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4105 | | + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
4106 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4107 | | + break 2 |
4108 | | + fi |
4109 | | +done |
4110 | | +done |
4111 | | + |
4112 | | +fi |
4113 | | +fi |
4114 | | +RANLIB=$ac_cv_prog_RANLIB |
4115 | | +if test -n "$RANLIB"; then |
4116 | | + echo "$as_me:$LINENO: result: $RANLIB" >&5 |
4117 | | +echo "${ECHO_T}$RANLIB" >&6 |
4118 | | +else |
4119 | | + echo "$as_me:$LINENO: result: no" >&5 |
4120 | | +echo "${ECHO_T}no" >&6 |
4121 | | +fi |
4122 | | + |
4123 | | +fi |
4124 | | +if test -z "$ac_cv_prog_RANLIB"; then |
4125 | | + ac_ct_RANLIB=$RANLIB |
4126 | | + # Extract the first word of "ranlib", so it can be a program name with args. |
4127 | | +set dummy ranlib; ac_word=$2 |
4128 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4129 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4130 | | +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
4131 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4132 | | +else |
4133 | | + if test -n "$ac_ct_RANLIB"; then |
4134 | | + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
4135 | | +else |
4136 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4137 | | +for as_dir in $PATH |
4138 | | +do |
4139 | | + IFS=$as_save_IFS |
4140 | | + test -z "$as_dir" && as_dir=. |
4141 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4142 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4143 | | + ac_cv_prog_ac_ct_RANLIB="ranlib" |
4144 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4145 | | + break 2 |
4146 | | + fi |
4147 | | +done |
4148 | | +done |
4149 | | + |
4150 | | + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error" |
4151 | | +fi |
4152 | | +fi |
4153 | | +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
4154 | | +if test -n "$ac_ct_RANLIB"; then |
4155 | | + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
4156 | | +echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
4157 | | +else |
4158 | | + echo "$as_me:$LINENO: result: no" >&5 |
4159 | | +echo "${ECHO_T}no" >&6 |
4160 | | +fi |
4161 | | + |
4162 | | + RANLIB=$ac_ct_RANLIB |
4163 | | +else |
4164 | | + RANLIB="$ac_cv_prog_RANLIB" |
4165 | | +fi |
4166 | | + |
4167 | | + |
4168 | | + echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
4169 | | +echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 |
4170 | | + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
4171 | | +if test "${enable_maintainer_mode+set}" = set; then |
4172 | | + enableval="$enable_maintainer_mode" |
4173 | | + USE_MAINTAINER_MODE=$enableval |
4174 | | +else |
4175 | | + USE_MAINTAINER_MODE=no |
4176 | | +fi; |
4177 | | + echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 |
4178 | | +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 |
4179 | | + |
4180 | | + |
4181 | | +if test $USE_MAINTAINER_MODE = yes; then |
4182 | | + MAINTAINER_MODE_TRUE= |
4183 | | + MAINTAINER_MODE_FALSE='#' |
4184 | | +else |
4185 | | + MAINTAINER_MODE_TRUE='#' |
4186 | | + MAINTAINER_MODE_FALSE= |
4187 | | +fi |
4188 | | + |
4189 | | + MAINT=$MAINTAINER_MODE_TRUE |
4190 | | + |
4191 | | + |
4192 | | + |
4193 | | + # Set up safe default values for all subsequent AM_CONDITIONAL tests |
4194 | | + # which are themselves conditionally expanded. |
4195 | | + ## (Right now, this only matters for enable_wchar_t, but nothing prevents |
4196 | | + ## other macros from doing the same. This should be automated.) -pme |
4197 | | + need_libmath=no |
4198 | | + |
4199 | | + # Check for uClibc since Linux platforms use different configuration |
4200 | | + # directories depending on the C library in use. |
4201 | | + cat >conftest.$ac_ext <<_ACEOF |
4202 | | +/* confdefs.h. */ |
4203 | | +_ACEOF |
4204 | | +cat confdefs.h >>conftest.$ac_ext |
4205 | | +cat >>conftest.$ac_ext <<_ACEOF |
4206 | | +/* end confdefs.h. */ |
4207 | | + |
4208 | | + #include <stdio.h> |
4209 | | + #if __UCLIBC__ |
4210 | | + _using_uclibc |
4211 | | + #endif |
4212 | | + |
4213 | | +_ACEOF |
4214 | | +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4215 | | + $EGREP "_using_uclibc" >/dev/null 2>&1; then |
4216 | | + uclibc=yes |
4217 | | +else |
4218 | | + uclibc=no |
4219 | | +fi |
4220 | | +rm -f conftest* |
4221 | | + |
4222 | | + |
4223 | | + # Find platform-specific directories containing configuration info. |
4224 | | + # Also possibly modify flags used elsewhere, as needed by the platform. |
4225 | | + |
4226 | | + . $glibcxx_srcdir/configure.host |
4227 | | + { echo "$as_me:$LINENO: CPU config directory is $cpu_include_dir" >&5 |
4228 | | +echo "$as_me: CPU config directory is $cpu_include_dir" >&6;} |
4229 | | + { echo "$as_me:$LINENO: OS config directory is $os_include_dir" >&5 |
4230 | | +echo "$as_me: OS config directory is $os_include_dir" >&6;} |
4231 | | + |
4232 | | + |
4233 | | + |
4234 | | + |
4235 | | +# Check whether --enable-shared or --disable-shared was given. |
4236 | | +if test "${enable_shared+set}" = set; then |
4237 | | + enableval="$enable_shared" |
4238 | | + p=${PACKAGE-default} |
4239 | | +case $enableval in |
4240 | | +yes) enable_shared=yes ;; |
4241 | | +no) enable_shared=no ;; |
4242 | | +*) |
4243 | | + enable_shared=no |
4244 | | + # Look at the argument we got. We use all the common list separators. |
4245 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
4246 | | + for pkg in $enableval; do |
4247 | | + if test "X$pkg" = "X$p"; then |
4248 | | + enable_shared=yes |
4249 | | + fi |
4250 | | + done |
4251 | | + IFS="$ac_save_ifs" |
4252 | | + ;; |
4253 | | +esac |
4254 | | +else |
4255 | | + enable_shared=yes |
4256 | | +fi; |
4257 | | +# Check whether --enable-static or --disable-static was given. |
4258 | | +if test "${enable_static+set}" = set; then |
4259 | | + enableval="$enable_static" |
4260 | | + p=${PACKAGE-default} |
4261 | | +case $enableval in |
4262 | | +yes) enable_static=yes ;; |
4263 | | +no) enable_static=no ;; |
4264 | | +*) |
4265 | | + enable_static=no |
4266 | | + # Look at the argument we got. We use all the common list separators. |
4267 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
4268 | | + for pkg in $enableval; do |
4269 | | + if test "X$pkg" = "X$p"; then |
4270 | | + enable_static=yes |
4271 | | + fi |
4272 | | + done |
4273 | | + IFS="$ac_save_ifs" |
4274 | | + ;; |
4275 | | +esac |
4276 | | +else |
4277 | | + enable_static=yes |
4278 | | +fi; |
4279 | | +# Check whether --enable-fast-install or --disable-fast-install was given. |
4280 | | +if test "${enable_fast_install+set}" = set; then |
4281 | | + enableval="$enable_fast_install" |
4282 | | + p=${PACKAGE-default} |
4283 | | +case $enableval in |
4284 | | +yes) enable_fast_install=yes ;; |
4285 | | +no) enable_fast_install=no ;; |
4286 | | +*) |
4287 | | + enable_fast_install=no |
4288 | | + # Look at the argument we got. We use all the common list separators. |
4289 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
4290 | | + for pkg in $enableval; do |
4291 | | + if test "X$pkg" = "X$p"; then |
4292 | | + enable_fast_install=yes |
4293 | | + fi |
4294 | | + done |
4295 | | + IFS="$ac_save_ifs" |
4296 | | + ;; |
4297 | | +esac |
4298 | | +else |
4299 | | + enable_fast_install=yes |
4300 | | +fi; |
4301 | | + |
4302 | | +# Check whether --with-gnu-ld or --without-gnu-ld was given. |
4303 | | +if test "${with_gnu_ld+set}" = set; then |
4304 | | + withval="$with_gnu_ld" |
4305 | | + test "$withval" = no || with_gnu_ld=yes |
4306 | | +else |
4307 | | + with_gnu_ld=no |
4308 | | +fi; |
4309 | | +ac_prog=ld |
4310 | | +if test "$GCC" = yes; then |
4311 | | + # Check if gcc -print-prog-name=ld gives a path. |
4312 | | + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 |
4313 | | +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 |
4314 | | + case $host in |
4315 | | + *-*-mingw*) |
4316 | | + # gcc leaves a trailing carriage return which upsets mingw |
4317 | | + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
4318 | | + *) |
4319 | | + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
4320 | | + esac |
4321 | | + case $ac_prog in |
4322 | | + # Accept absolute paths. |
4323 | | + [\\/]* | [A-Za-z]:[\\/]*) |
4324 | | + re_direlt='/[^/][^/]*/\.\./' |
4325 | | + # Canonicalize the path of ld |
4326 | | + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
4327 | | + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
4328 | | + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
4329 | | + done |
4330 | | + test -z "$LD" && LD="$ac_prog" |
4331 | | + ;; |
4332 | | + "") |
4333 | | + # If it fails, then pretend we aren't using GCC. |
4334 | | + ac_prog=ld |
4335 | | + ;; |
4336 | | + *) |
4337 | | + # If it is relative, then search for the first ld in PATH. |
4338 | | + with_gnu_ld=unknown |
4339 | | + ;; |
4340 | | + esac |
4341 | | +elif test "$with_gnu_ld" = yes; then |
4342 | | + echo "$as_me:$LINENO: checking for GNU ld" >&5 |
4343 | | +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 |
4344 | | +else |
4345 | | + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
4346 | | +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 |
4347 | | +fi |
4348 | | +if test "${lt_cv_path_LD+set}" = set; then |
4349 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4350 | | +else |
4351 | | + if test -z "$LD"; then |
4352 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
4353 | | + for ac_dir in $PATH; do |
4354 | | + test -z "$ac_dir" && ac_dir=. |
4355 | | + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
4356 | | + lt_cv_path_LD="$ac_dir/$ac_prog" |
4357 | | + # Check to see if the program is GNU ld. I'd rather use --version, |
4358 | | + # but apparently some GNU ld's only accept -v. |
4359 | | + # Break only if it was the GNU/non-GNU ld that we prefer. |
4360 | | + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
4361 | | + test "$with_gnu_ld" != no && break |
4362 | | + else |
4363 | | + test "$with_gnu_ld" != yes && break |
4364 | | + fi |
4365 | | + fi |
4366 | | + done |
4367 | | + IFS="$ac_save_ifs" |
4368 | | +else |
4369 | | + lt_cv_path_LD="$LD" # Let the user override the test with a path. |
4370 | | +fi |
4371 | | +fi |
4372 | | + |
4373 | | +LD="$lt_cv_path_LD" |
4374 | | +if test -n "$LD"; then |
4375 | | + echo "$as_me:$LINENO: result: $LD" >&5 |
4376 | | +echo "${ECHO_T}$LD" >&6 |
4377 | | +else |
4378 | | + echo "$as_me:$LINENO: result: no" >&5 |
4379 | | +echo "${ECHO_T}no" >&6 |
4380 | | +fi |
4381 | | +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
4382 | | +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} |
4383 | | + { (exit 1); exit 1; }; } |
4384 | | +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
4385 | | +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 |
4386 | | +if test "${lt_cv_prog_gnu_ld+set}" = set; then |
4387 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4388 | | +else |
4389 | | + # I'd rather use --version here, but apparently some GNU ld's only accept -v. |
4390 | | +if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
4391 | | + lt_cv_prog_gnu_ld=yes |
4392 | | +else |
4393 | | + lt_cv_prog_gnu_ld=no |
4394 | | +fi |
4395 | | +fi |
4396 | | +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 |
4397 | | +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 |
4398 | | +with_gnu_ld=$lt_cv_prog_gnu_ld |
4399 | | + |
4400 | | + |
4401 | | +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 |
4402 | | +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 |
4403 | | +if test "${lt_cv_ld_reload_flag+set}" = set; then |
4404 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4405 | | +else |
4406 | | + lt_cv_ld_reload_flag='-r' |
4407 | | +fi |
4408 | | +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 |
4409 | | +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 |
4410 | | +reload_flag=$lt_cv_ld_reload_flag |
4411 | | +test -n "$reload_flag" && reload_flag=" $reload_flag" |
4412 | | + |
4413 | | +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 |
4414 | | +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 |
4415 | | +if test "${lt_cv_path_NM+set}" = set; then |
4416 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4417 | | +else |
4418 | | + if test -n "$NM"; then |
4419 | | + # Let the user override the test. |
4420 | | + lt_cv_path_NM="$NM" |
4421 | | +else |
4422 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
4423 | | + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
4424 | | + test -z "$ac_dir" && ac_dir=. |
4425 | | + tmp_nm=$ac_dir/${ac_tool_prefix}nm |
4426 | | + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then |
4427 | | + # Check to see if the nm accepts a BSD-compat flag. |
4428 | | + # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
4429 | | + # nm: unknown option "B" ignored |
4430 | | + # Tru64's nm complains that /dev/null is an invalid object file |
4431 | | + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then |
4432 | | + lt_cv_path_NM="$tmp_nm -B" |
4433 | | + break |
4434 | | + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
4435 | | + lt_cv_path_NM="$tmp_nm -p" |
4436 | | + break |
4437 | | + else |
4438 | | + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
4439 | | + continue # so that we can try to find one that supports BSD flags |
4440 | | + fi |
4441 | | + fi |
4442 | | + done |
4443 | | + IFS="$ac_save_ifs" |
4444 | | + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
4445 | | +fi |
4446 | | +fi |
4447 | | + |
4448 | | +NM="$lt_cv_path_NM" |
4449 | | +echo "$as_me:$LINENO: result: $NM" >&5 |
4450 | | +echo "${ECHO_T}$NM" >&6 |
4451 | | + |
4452 | | +echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5 |
4453 | | +echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6 |
4454 | | +if test "${lt_cv_deplibs_check_method+set}" = set; then |
4455 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4456 | | +else |
4457 | | + lt_cv_file_magic_cmd='$MAGIC_CMD' |
4458 | | +lt_cv_file_magic_test_file= |
4459 | | +lt_cv_deplibs_check_method='unknown' |
4460 | | +# Need to set the preceding variable on all platforms that support |
4461 | | +# interlibrary dependencies. |
4462 | | +# 'none' -- dependencies not supported. |
4463 | | +# `unknown' -- same as none, but documents that we really don't know. |
4464 | | +# 'pass_all' -- all dependencies passed with no checks. |
4465 | | +# 'test_compile' -- check by making test program. |
4466 | | +# 'file_magic [regex]' -- check by looking for files in library path |
4467 | | +# which responds to the $file_magic_cmd with a given egrep regex. |
4468 | | +# If you have `file' or equivalent on your system and you're not sure |
4469 | | +# whether `pass_all' will *always* work, you probably want this one. |
4470 | | + |
4471 | | +case $host_os in |
4472 | | +aix*) |
4473 | | + lt_cv_deplibs_check_method=pass_all |
4474 | | + ;; |
4475 | | + |
4476 | | +beos*) |
4477 | | + lt_cv_deplibs_check_method=pass_all |
4478 | | + ;; |
4479 | | + |
4480 | | +bsdi4*) |
4481 | | + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' |
4482 | | + lt_cv_file_magic_cmd='/usr/bin/file -L' |
4483 | | + lt_cv_file_magic_test_file=/shlib/libc.so |
4484 | | + ;; |
4485 | | + |
4486 | | +cygwin* | mingw* |pw32*) |
4487 | | + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
4488 | | + lt_cv_file_magic_cmd='$OBJDUMP -f' |
4489 | | + ;; |
4490 | | + |
4491 | | +darwin* | rhapsody*) |
4492 | | + # this will be overwritten by pass_all, but leave it in just in case |
4493 | | + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
4494 | | + lt_cv_file_magic_cmd='/usr/bin/file -L' |
4495 | | + case "$host_os" in |
4496 | | + rhapsody* | darwin1.012) |
4497 | | + lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' |
4498 | | + ;; |
4499 | | + *) # Darwin 1.3 on |
4500 | | + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' |
4501 | | + ;; |
4502 | | + esac |
4503 | | + lt_cv_deplibs_check_method=pass_all |
4504 | | + ;; |
4505 | | + |
4506 | | +freebsd* | kfreebsd*-gnu) |
4507 | | + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
4508 | | + case $host_cpu in |
4509 | | + i*86 ) |
4510 | | + # Not sure whether the presence of OpenBSD here was a mistake. |
4511 | | + # Let's accept both of them until this is cleared up. |
4512 | | + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' |
4513 | | + lt_cv_file_magic_cmd=/usr/bin/file |
4514 | | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
4515 | | + ;; |
4516 | | + esac |
4517 | | + else |
4518 | | + lt_cv_deplibs_check_method=pass_all |
4519 | | + fi |
4520 | | + ;; |
4521 | | + |
4522 | | +gnu*) |
4523 | | + lt_cv_deplibs_check_method=pass_all |
4524 | | + ;; |
4525 | | + |
4526 | | +hpux10.20*|hpux11*) |
4527 | | + case $host_cpu in |
4528 | | + hppa*) |
4529 | | + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' |
4530 | | + lt_cv_file_magic_cmd=/usr/bin/file |
4531 | | + lt_cv_file_magic_test_file=/usr/lib/libc.sl |
4532 | | + ;; |
4533 | | + ia64*) |
4534 | | + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' |
4535 | | + lt_cv_file_magic_cmd=/usr/bin/file |
4536 | | + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
4537 | | + ;; |
4538 | | + esac |
4539 | | + ;; |
4540 | | + |
4541 | | +irix5* | irix6*) |
4542 | | + case $host_os in |
4543 | | + irix5*) |
4544 | | + # this will be overridden with pass_all, but let us keep it just in case |
4545 | | + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" |
4546 | | + ;; |
4547 | | + *) |
4548 | | + case $LD in |
4549 | | + *-32|*"-32 ") libmagic=32-bit;; |
4550 | | + *-n32|*"-n32 ") libmagic=N32;; |
4551 | | + *-64|*"-64 ") libmagic=64-bit;; |
4552 | | + *) libmagic=never-match;; |
4553 | | + esac |
4554 | | + # this will be overridden with pass_all, but let us keep it just in case |
4555 | | + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" |
4556 | | + ;; |
4557 | | + esac |
4558 | | + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
4559 | | + lt_cv_deplibs_check_method=pass_all |
4560 | | + ;; |
4561 | | + |
4562 | | +# This must be Linux ELF. |
4563 | | +linux-gnu*) |
4564 | | + lt_cv_deplibs_check_method=pass_all |
4565 | | + ;; |
4566 | | + |
4567 | | +netbsd* | knetbsd*-gnu) |
4568 | | + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
4569 | | + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' |
4570 | | + else |
4571 | | + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' |
4572 | | + fi |
4573 | | + ;; |
4574 | | + |
4575 | | +newsos6) |
4576 | | + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' |
4577 | | + lt_cv_file_magic_cmd=/usr/bin/file |
4578 | | + lt_cv_file_magic_test_file=/usr/lib/libnls.so |
4579 | | + ;; |
4580 | | + |
4581 | | +osf3* | osf4* | osf5*) |
4582 | | + # this will be overridden with pass_all, but let us keep it just in case |
4583 | | + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
4584 | | + lt_cv_file_magic_test_file=/shlib/libc.so |
4585 | | + lt_cv_deplibs_check_method=pass_all |
4586 | | + ;; |
4587 | | + |
4588 | | +sco3.2v5*) |
4589 | | + lt_cv_deplibs_check_method=pass_all |
4590 | | + ;; |
4591 | | + |
4592 | | +solaris*) |
4593 | | + lt_cv_deplibs_check_method=pass_all |
4594 | | + lt_cv_file_magic_test_file=/lib/libc.so |
4595 | | + ;; |
4596 | | + |
4597 | | +sysv5uw[78]* | sysv4*uw2*) |
4598 | | + lt_cv_deplibs_check_method=pass_all |
4599 | | + ;; |
4600 | | + |
4601 | | +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
4602 | | + case $host_vendor in |
4603 | | + ncr) |
4604 | | + lt_cv_deplibs_check_method=pass_all |
4605 | | + ;; |
4606 | | + motorola) |
4607 | | + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' |
4608 | | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
4609 | | + ;; |
4610 | | + esac |
4611 | | + ;; |
4612 | | +esac |
4613 | | + |
4614 | | +fi |
4615 | | +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 |
4616 | | +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 |
4617 | | +file_magic_cmd=$lt_cv_file_magic_cmd |
4618 | | +deplibs_check_method=$lt_cv_deplibs_check_method |
4619 | | + |
4620 | | + |
4621 | | + |
4622 | | + |
4623 | | +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
4624 | | + |
4625 | | +# find the maximum length of command line arguments |
4626 | | +echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 |
4627 | | +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 |
4628 | | +if test "${lt_cv_sys_max_cmd_len+set}" = set; then |
4629 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4630 | | +else |
4631 | | + i=0 |
4632 | | + teststring="ABCD" |
4633 | | + |
4634 | | + case $build_os in |
4635 | | + msdosdjgpp*) |
4636 | | + # On DJGPP, this test can blow up pretty badly due to problems in libc |
4637 | | + # (any single argument exceeding 2000 bytes causes a buffer overrun |
4638 | | + # during glob expansion). Even if it were fixed, the result of this |
4639 | | + # check would be larger than it should be. |
4640 | | + lt_cv_sys_max_cmd_len=12288; # 12K is about right |
4641 | | + ;; |
4642 | | + |
4643 | | + cygwin* | mingw*) |
4644 | | + # On Win9x/ME, this test blows up -- it succeeds, but takes |
4645 | | + # about 5 minutes as the teststring grows exponentially. |
4646 | | + # Worse, since 9x/ME are not pre-emptively multitasking, |
4647 | | + # you end up with a "frozen" computer, even though with patience |
4648 | | + # the test eventually succeeds (with a max line length of 256k). |
4649 | | + # Instead, let's just punt: use the minimum linelength reported by |
4650 | | + # all of the supported platforms: 8192 (on NT/2K/XP). |
4651 | | + lt_cv_sys_max_cmd_len=8192; |
4652 | | + ;; |
4653 | | + |
4654 | | + amigaos*) |
4655 | | + # On AmigaOS with pdksh, this test takes hours, literally. |
4656 | | + # So we just punt and use a minimum line length of 8192. |
4657 | | + lt_cv_sys_max_cmd_len=8192; |
4658 | | + ;; |
4659 | | + |
4660 | | + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
4661 | | + # This has been around since 386BSD, at least. Likely further. |
4662 | | + if test -x /sbin/sysctl; then |
4663 | | + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
4664 | | + elif test -x /usr/sbin/sysctl; then |
4665 | | + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
4666 | | + else |
4667 | | + lt_cv_sys_max_cmd_len=65536 # usable default for *BSD |
4668 | | + fi |
4669 | | + # And add a safety zone |
4670 | | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
4671 | | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
4672 | | + ;; |
4673 | | + esac |
4674 | | + |
4675 | | +fi |
4676 | | + |
4677 | | +if test -n "$lt_cv_sys_max_cmd_len" ; then |
4678 | | + echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 |
4679 | | +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 |
4680 | | +else |
4681 | | + echo "$as_me:$LINENO: result: none" >&5 |
4682 | | +echo "${ECHO_T}none" >&6 |
4683 | | +fi |
4684 | | + |
4685 | | + |
4686 | | +# Only perform the check for file, if the check method requires it |
4687 | | +case $deplibs_check_method in |
4688 | | +file_magic*) |
4689 | | + if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
4690 | | + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 |
4691 | | +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 |
4692 | | +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then |
4693 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4694 | | +else |
4695 | | + case $MAGIC_CMD in |
4696 | | + /*) |
4697 | | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
4698 | | + ;; |
4699 | | + ?:/*) |
4700 | | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
4701 | | + ;; |
4702 | | + *) |
4703 | | + ac_save_MAGIC_CMD="$MAGIC_CMD" |
4704 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
4705 | | + ac_dummy="/usr/bin:$PATH" |
4706 | | + for ac_dir in $ac_dummy; do |
4707 | | + test -z "$ac_dir" && ac_dir=. |
4708 | | + if test -f $ac_dir/${ac_tool_prefix}file; then |
4709 | | + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" |
4710 | | + if test -n "$file_magic_test_file"; then |
4711 | | + case $deplibs_check_method in |
4712 | | + "file_magic "*) |
4713 | | + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
4714 | | + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
4715 | | + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
4716 | | + egrep "$file_magic_regex" > /dev/null; then |
4717 | | + : |
4718 | | + else |
4719 | | + cat <<EOF 1>&2 |
4720 | | + |
4721 | | +*** Warning: the command libtool uses to detect shared libraries, |
4722 | | +*** $file_magic_cmd, produces output that libtool cannot recognize. |
4723 | | +*** The result is that libtool may fail to recognize shared libraries |
4724 | | +*** as such. This will affect the creation of libtool libraries that |
4725 | | +*** depend on shared libraries, but programs linked with such libtool |
4726 | | +*** libraries will work regardless of this problem. Nevertheless, you |
4727 | | +*** may want to report the problem to your system manager and/or to |
4728 | | +*** bug-libtool@gnu.org |
4729 | | + |
4730 | | +EOF |
4731 | | + fi ;; |
4732 | | + esac |
4733 | | + fi |
4734 | | + break |
4735 | | + fi |
4736 | | + done |
4737 | | + IFS="$ac_save_ifs" |
4738 | | + MAGIC_CMD="$ac_save_MAGIC_CMD" |
4739 | | + ;; |
4740 | | +esac |
4741 | | +fi |
4742 | | + |
4743 | | +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
4744 | | +if test -n "$MAGIC_CMD"; then |
4745 | | + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 |
4746 | | +echo "${ECHO_T}$MAGIC_CMD" >&6 |
4747 | | +else |
4748 | | + echo "$as_me:$LINENO: result: no" >&5 |
4749 | | +echo "${ECHO_T}no" >&6 |
4750 | | +fi |
4751 | | + |
4752 | | +if test -z "$lt_cv_path_MAGIC_CMD"; then |
4753 | | + if test -n "$ac_tool_prefix"; then |
4754 | | + echo "$as_me:$LINENO: checking for file" >&5 |
4755 | | +echo $ECHO_N "checking for file... $ECHO_C" >&6 |
4756 | | +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then |
4757 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4758 | | +else |
4759 | | + case $MAGIC_CMD in |
4760 | | + /*) |
4761 | | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
4762 | | + ;; |
4763 | | + ?:/*) |
4764 | | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
4765 | | + ;; |
4766 | | + *) |
4767 | | + ac_save_MAGIC_CMD="$MAGIC_CMD" |
4768 | | + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
4769 | | + ac_dummy="/usr/bin:$PATH" |
4770 | | + for ac_dir in $ac_dummy; do |
4771 | | + test -z "$ac_dir" && ac_dir=. |
4772 | | + if test -f $ac_dir/file; then |
4773 | | + lt_cv_path_MAGIC_CMD="$ac_dir/file" |
4774 | | + if test -n "$file_magic_test_file"; then |
4775 | | + case $deplibs_check_method in |
4776 | | + "file_magic "*) |
4777 | | + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
4778 | | + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
4779 | | + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
4780 | | + egrep "$file_magic_regex" > /dev/null; then |
4781 | | + : |
4782 | | + else |
4783 | | + cat <<EOF 1>&2 |
4784 | | + |
4785 | | +*** Warning: the command libtool uses to detect shared libraries, |
4786 | | +*** $file_magic_cmd, produces output that libtool cannot recognize. |
4787 | | +*** The result is that libtool may fail to recognize shared libraries |
4788 | | +*** as such. This will affect the creation of libtool libraries that |
4789 | | +*** depend on shared libraries, but programs linked with such libtool |
4790 | | +*** libraries will work regardless of this problem. Nevertheless, you |
4791 | | +*** may want to report the problem to your system manager and/or to |
4792 | | +*** bug-libtool@gnu.org |
4793 | | + |
4794 | | +EOF |
4795 | | + fi ;; |
4796 | | + esac |
4797 | | + fi |
4798 | | + break |
4799 | | + fi |
4800 | | + done |
4801 | | + IFS="$ac_save_ifs" |
4802 | | + MAGIC_CMD="$ac_save_MAGIC_CMD" |
4803 | | + ;; |
4804 | | +esac |
4805 | | +fi |
4806 | | + |
4807 | | +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
4808 | | +if test -n "$MAGIC_CMD"; then |
4809 | | + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 |
4810 | | +echo "${ECHO_T}$MAGIC_CMD" >&6 |
4811 | | +else |
4812 | | + echo "$as_me:$LINENO: result: no" >&5 |
4813 | | +echo "${ECHO_T}no" >&6 |
4814 | | +fi |
4815 | | + |
4816 | | + else |
4817 | | + MAGIC_CMD=: |
4818 | | + fi |
4819 | | +fi |
4820 | | + |
4821 | | + fi |
4822 | | + ;; |
4823 | | +esac |
4824 | | + |
4825 | | +if test -n "$ac_tool_prefix"; then |
4826 | | + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
4827 | | +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
4828 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4829 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4830 | | +if test "${ac_cv_prog_RANLIB+set}" = set; then |
4831 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4832 | | +else |
4833 | | + if test -n "$RANLIB"; then |
4834 | | + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
4835 | | +else |
4836 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4837 | | +for as_dir in $PATH |
4838 | | +do |
4839 | | + IFS=$as_save_IFS |
4840 | | + test -z "$as_dir" && as_dir=. |
4841 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4842 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4843 | | + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
4844 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4845 | | + break 2 |
4846 | | + fi |
4847 | | +done |
4848 | | +done |
4849 | | + |
4850 | | +fi |
4851 | | +fi |
4852 | | +RANLIB=$ac_cv_prog_RANLIB |
4853 | | +if test -n "$RANLIB"; then |
4854 | | + echo "$as_me:$LINENO: result: $RANLIB" >&5 |
4855 | | +echo "${ECHO_T}$RANLIB" >&6 |
4856 | | +else |
4857 | | + echo "$as_me:$LINENO: result: no" >&5 |
4858 | | +echo "${ECHO_T}no" >&6 |
4859 | | +fi |
4860 | | + |
4861 | | +fi |
4862 | | +if test -z "$ac_cv_prog_RANLIB"; then |
4863 | | + ac_ct_RANLIB=$RANLIB |
4864 | | + # Extract the first word of "ranlib", so it can be a program name with args. |
4865 | | +set dummy ranlib; ac_word=$2 |
4866 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4867 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4868 | | +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
4869 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4870 | | +else |
4871 | | + if test -n "$ac_ct_RANLIB"; then |
4872 | | + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
4873 | | +else |
4874 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4875 | | +for as_dir in $PATH |
4876 | | +do |
4877 | | + IFS=$as_save_IFS |
4878 | | + test -z "$as_dir" && as_dir=. |
4879 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4880 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4881 | | + ac_cv_prog_ac_ct_RANLIB="ranlib" |
4882 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4883 | | + break 2 |
4884 | | + fi |
4885 | | +done |
4886 | | +done |
4887 | | + |
4888 | | + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
4889 | | +fi |
4890 | | +fi |
4891 | | +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
4892 | | +if test -n "$ac_ct_RANLIB"; then |
4893 | | + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
4894 | | +echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
4895 | | +else |
4896 | | + echo "$as_me:$LINENO: result: no" >&5 |
4897 | | +echo "${ECHO_T}no" >&6 |
4898 | | +fi |
4899 | | + |
4900 | | + RANLIB=$ac_ct_RANLIB |
4901 | | +else |
4902 | | + RANLIB="$ac_cv_prog_RANLIB" |
4903 | | +fi |
4904 | | + |
4905 | | +if test -n "$ac_tool_prefix"; then |
4906 | | + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. |
4907 | | +set dummy ${ac_tool_prefix}strip; ac_word=$2 |
4908 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4909 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4910 | | +if test "${ac_cv_prog_STRIP+set}" = set; then |
4911 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4912 | | +else |
4913 | | + if test -n "$STRIP"; then |
4914 | | + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. |
4915 | | +else |
4916 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4917 | | +for as_dir in $PATH |
4918 | | +do |
4919 | | + IFS=$as_save_IFS |
4920 | | + test -z "$as_dir" && as_dir=. |
4921 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4922 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4923 | | + ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
4924 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4925 | | + break 2 |
4926 | | + fi |
4927 | | +done |
4928 | | +done |
4929 | | + |
4930 | | +fi |
4931 | | +fi |
4932 | | +STRIP=$ac_cv_prog_STRIP |
4933 | | +if test -n "$STRIP"; then |
4934 | | + echo "$as_me:$LINENO: result: $STRIP" >&5 |
4935 | | +echo "${ECHO_T}$STRIP" >&6 |
4936 | | +else |
4937 | | + echo "$as_me:$LINENO: result: no" >&5 |
4938 | | +echo "${ECHO_T}no" >&6 |
4939 | | +fi |
4940 | | + |
4941 | | +fi |
4942 | | +if test -z "$ac_cv_prog_STRIP"; then |
4943 | | + ac_ct_STRIP=$STRIP |
4944 | | + # Extract the first word of "strip", so it can be a program name with args. |
4945 | | +set dummy strip; ac_word=$2 |
4946 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4947 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4948 | | +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then |
4949 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
4950 | | +else |
4951 | | + if test -n "$ac_ct_STRIP"; then |
4952 | | + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. |
4953 | | +else |
4954 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4955 | | +for as_dir in $PATH |
4956 | | +do |
4957 | | + IFS=$as_save_IFS |
4958 | | + test -z "$as_dir" && as_dir=. |
4959 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
4960 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4961 | | + ac_cv_prog_ac_ct_STRIP="strip" |
4962 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4963 | | + break 2 |
4964 | | + fi |
4965 | | +done |
4966 | | +done |
4967 | | + |
4968 | | + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" |
4969 | | +fi |
4970 | | +fi |
4971 | | +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP |
4972 | | +if test -n "$ac_ct_STRIP"; then |
4973 | | + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 |
4974 | | +echo "${ECHO_T}$ac_ct_STRIP" >&6 |
4975 | | +else |
4976 | | + echo "$as_me:$LINENO: result: no" >&5 |
4977 | | +echo "${ECHO_T}no" >&6 |
4978 | | +fi |
4979 | | + |
4980 | | + STRIP=$ac_ct_STRIP |
4981 | | +else |
4982 | | + STRIP="$ac_cv_prog_STRIP" |
4983 | | +fi |
4984 | | + |
4985 | | + |
4986 | | +# Check for any special flags to pass to ltconfig. |
4987 | | +libtool_flags="--cache-file=$cache_file" |
4988 | | +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
4989 | | +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
4990 | | +test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
4991 | | +test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" |
4992 | | +test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
4993 | | + |
4994 | | + |
4995 | | +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. |
4996 | | +if test "${enable_libtool_lock+set}" = set; then |
4997 | | + enableval="$enable_libtool_lock" |
4998 | | + |
4999 | | +fi; |
5000 | | +test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" |
5001 | | +test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" |
5002 | | + |
5003 | | + |
5004 | | +# Check whether --with-pic or --without-pic was given. |
5005 | | +if test "${with_pic+set}" = set; then |
5006 | | + withval="$with_pic" |
5007 | | + pic_mode="$withval" |
5008 | | +else |
5009 | | + pic_mode=default |
5010 | | +fi; |
5011 | | +test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" |
5012 | | +test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" |
5013 | | + |
5014 | | +# Some flags need to be propagated to the compiler or linker for good |
5015 | | +# libtool support. |
5016 | | +case $host in |
5017 | | +*-*-irix6*) |
5018 | | + # Find out which ABI we are using. |
5019 | | + echo '#line 4742 "configure"' > conftest.$ac_ext |
5020 | | + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5021 | | + (eval $ac_compile) 2>&5 |
5022 | | + ac_status=$? |
5023 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5024 | | + (exit $ac_status); }; then |
5025 | | + if test "$lt_cv_prog_gnu_ld" = yes; then |
5026 | | + case `/usr/bin/file conftest.$ac_objext` in |
5027 | | + *32-bit*) |
5028 | | + LD="${LD-ld} -melf32bsmip" |
5029 | | + ;; |
5030 | | + *N32*) |
5031 | | + LD="${LD-ld} -melf32bmipn32" |
5032 | | + ;; |
5033 | | + *64-bit*) |
5034 | | + LD="${LD-ld} -melf64bmip" |
5035 | | + ;; |
5036 | | + esac |
5037 | | + else |
5038 | | + case `/usr/bin/file conftest.$ac_objext` in |
5039 | | + *32-bit*) |
5040 | | + LD="${LD-ld} -32" |
5041 | | + ;; |
5042 | | + *N32*) |
5043 | | + LD="${LD-ld} -n32" |
5044 | | + ;; |
5045 | | + *64-bit*) |
5046 | | + LD="${LD-ld} -64" |
5047 | | + ;; |
5048 | | + esac |
5049 | | + fi |
5050 | | + fi |
5051 | | + rm -rf conftest* |
5052 | | + ;; |
5053 | | + |
5054 | | +ia64-*-hpux*) |
5055 | | + # Find out which ABI we are using. |
5056 | | + echo 'int i;' > conftest.$ac_ext |
5057 | | + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5058 | | + (eval $ac_compile) 2>&5 |
5059 | | + ac_status=$? |
5060 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5061 | | + (exit $ac_status); }; then |
5062 | | + case "`/usr/bin/file conftest.o`" in |
5063 | | + *ELF-32*) |
5064 | | + HPUX_IA64_MODE="32" |
5065 | | + ;; |
5066 | | + *ELF-64*) |
5067 | | + HPUX_IA64_MODE="64" |
5068 | | + ;; |
5069 | | + esac |
5070 | | + fi |
5071 | | + rm -rf conftest* |
5072 | | + ;; |
5073 | | + |
5074 | | +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
5075 | | + # Find out which ABI we are using. |
5076 | | + echo 'int i;' > conftest.$ac_ext |
5077 | | + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5078 | | + (eval $ac_compile) 2>&5 |
5079 | | + ac_status=$? |
5080 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5081 | | + (exit $ac_status); }; then |
5082 | | + case "`/usr/bin/file conftest.o`" in |
5083 | | + *32-bit*) |
5084 | | + case $host in |
5085 | | + x86_64-*linux*) |
5086 | | + LD="${LD-ld} -m elf_i386" |
5087 | | + ;; |
5088 | | + ppc64-*linux*|powerpc64-*linux*) |
5089 | | + LD="${LD-ld} -m elf32ppclinux" |
5090 | | + ;; |
5091 | | + s390x-*linux*) |
5092 | | + LD="${LD-ld} -m elf_s390" |
5093 | | + ;; |
5094 | | + sparc64-*linux*) |
5095 | | + LD="${LD-ld} -m elf32_sparc" |
5096 | | + ;; |
5097 | | + esac |
5098 | | + ;; |
5099 | | + *64-bit*) |
5100 | | + case $host in |
5101 | | + x86_64-*linux*) |
5102 | | + LD="${LD-ld} -m elf_x86_64" |
5103 | | + ;; |
5104 | | + ppc*-*linux*|powerpc*-*linux*) |
5105 | | + LD="${LD-ld} -m elf64ppc" |
5106 | | + ;; |
5107 | | + s390*-*linux*) |
5108 | | + LD="${LD-ld} -m elf64_s390" |
5109 | | + ;; |
5110 | | + sparc*-*linux*) |
5111 | | + LD="${LD-ld} -m elf64_sparc" |
5112 | | + ;; |
5113 | | + esac |
5114 | | + ;; |
5115 | | + esac |
5116 | | + fi |
5117 | | + rm -rf conftest* |
5118 | | + ;; |
5119 | | + |
5120 | | +*-*-sco3.2v5*) |
5121 | | + # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
5122 | | + SAVE_CFLAGS="$CFLAGS" |
5123 | | + CFLAGS="$CFLAGS -belf" |
5124 | | + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 |
5125 | | +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 |
5126 | | +if test "${lt_cv_cc_needs_belf+set}" = set; then |
5127 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
5128 | | +else |
5129 | | + |
5130 | | + |
5131 | | + ac_ext=c |
5132 | | +ac_cpp='$CPP $CPPFLAGS' |
5133 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5134 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5135 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
5136 | | + |
5137 | | + if test x$gcc_no_link = xyes; then |
5138 | | + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 |
5139 | | +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} |
5140 | | + { (exit 1); exit 1; }; } |
5141 | | +fi |
5142 | | +cat >conftest.$ac_ext <<_ACEOF |
5143 | | +/* confdefs.h. */ |
5144 | | +_ACEOF |
5145 | | +cat confdefs.h >>conftest.$ac_ext |
5146 | | +cat >>conftest.$ac_ext <<_ACEOF |
5147 | | +/* end confdefs.h. */ |
5148 | | + |
5149 | | +int |
5150 | | +main () |
5151 | | +{ |
5152 | | + |
5153 | | + ; |
5154 | | + return 0; |
5155 | | +} |
5156 | | +_ACEOF |
5157 | | +rm -f conftest.$ac_objext conftest$ac_exeext |
5158 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5159 | | + (eval $ac_link) 2>conftest.er1 |
5160 | | + ac_status=$? |
5161 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5162 | | + rm -f conftest.er1 |
5163 | | + cat conftest.err >&5 |
5164 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5165 | | + (exit $ac_status); } && |
5166 | | + { ac_try='test -z "$ac_c_werror_flag" |
5167 | | + || test ! -s conftest.err' |
5168 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5169 | | + (eval $ac_try) 2>&5 |
5170 | | + ac_status=$? |
5171 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5172 | | + (exit $ac_status); }; } && |
5173 | | + { ac_try='test -s conftest$ac_exeext' |
5174 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5175 | | + (eval $ac_try) 2>&5 |
5176 | | + ac_status=$? |
5177 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5178 | | + (exit $ac_status); }; }; then |
5179 | | + lt_cv_cc_needs_belf=yes |
5180 | | +else |
5181 | | + echo "$as_me: failed program was:" >&5 |
5182 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5183 | | + |
5184 | | +lt_cv_cc_needs_belf=no |
5185 | | +fi |
5186 | | +rm -f conftest.err conftest.$ac_objext \ |
5187 | | + conftest$ac_exeext conftest.$ac_ext |
5188 | | + ac_ext=c |
5189 | | +ac_cpp='$CPP $CPPFLAGS' |
5190 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5191 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5192 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
5193 | | + |
5194 | | +fi |
5195 | | +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 |
5196 | | +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 |
5197 | | + if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
5198 | | + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
5199 | | + CFLAGS="$SAVE_CFLAGS" |
5200 | | + fi |
5201 | | + ;; |
5202 | | + |
5203 | | + |
5204 | | +esac |
5205 | | + |
5206 | | + |
5207 | | +# Save cache, so that ltconfig can load it |
5208 | | +cat >confcache <<\_ACEOF |
5209 | | +# This file is a shell script that caches the results of configure |
5210 | | +# tests run on this system so they can be shared between configure |
5211 | | +# scripts and configure runs, see configure's option --config-cache. |
5212 | | +# It is not useful on other systems. If it contains results you don't |
5213 | | +# want to keep, you may remove or edit it. |
5214 | | +# |
5215 | | +# config.status only pays attention to the cache file if you give it |
5216 | | +# the --recheck option to rerun configure. |
5217 | | +# |
5218 | | +# `ac_cv_env_foo' variables (set or unset) will be overridden when |
5219 | | +# loading this file, other *unset* `ac_cv_foo' will be assigned the |
5220 | | +# following values. |
5221 | | + |
5222 | | +_ACEOF |
5223 | | + |
5224 | | +# The following way of writing the cache mishandles newlines in values, |
5225 | | +# but we know of no workaround that is simple, portable, and efficient. |
5226 | | +# So, don't put newlines in cache variables' values. |
5227 | | +# Ultrix sh set writes to stderr and can't be redirected directly, |
5228 | | +# and sets the high bit in the cache file unless we assign to the vars. |
5229 | | +{ |
5230 | | + (set) 2>&1 | |
5231 | | + case `(ac_space=' '; set | grep ac_space) 2>&1` in |
5232 | | + *ac_space=\ *) |
5233 | | + # `set' does not quote correctly, so add quotes (double-quote |
5234 | | + # substitution turns \\\\ into \\, and sed turns \\ into \). |
5235 | | + sed -n \ |
5236 | | + "s/'/'\\\\''/g; |
5237 | | + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
5238 | | + ;; |
5239 | | + *) |
5240 | | + # `set' quotes correctly as required by POSIX, so do not add quotes. |
5241 | | + sed -n \ |
5242 | | + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
5243 | | + ;; |
5244 | | + esac; |
5245 | | +} | |
5246 | | + sed ' |
5247 | | + t clear |
5248 | | + : clear |
5249 | | + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5250 | | + t end |
5251 | | + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5252 | | + : end' >>confcache |
5253 | | +if diff $cache_file confcache >/dev/null 2>&1; then :; else |
5254 | | + if test -w $cache_file; then |
5255 | | + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
5256 | | + cat confcache >$cache_file |
5257 | | + else |
5258 | | + echo "not updating unwritable cache $cache_file" |
5259 | | + fi |
5260 | | +fi |
5261 | | +rm -f confcache |
5262 | | + |
5263 | | +# Actually configure libtool. ac_aux_dir is where install-sh is found. |
5264 | | +AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
5265 | | +MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
5266 | | +LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
5267 | | +AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
5268 | | +objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
5269 | | +deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ |
5270 | | +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
5271 | | +$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
5272 | | +|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5 |
5273 | | +echo "$as_me: error: libtool configure failed" >&2;} |
5274 | | + { (exit 1); exit 1; }; } |
5275 | | + |
5276 | | +# Reload cache, that may have been modified by ltconfig |
5277 | | +if test -r "$cache_file"; then |
5278 | | + # Some versions of bash will fail to source /dev/null (special |
5279 | | + # files actually), so we avoid doing that. |
5280 | | + if test -f "$cache_file"; then |
5281 | | + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
5282 | | +echo "$as_me: loading cache $cache_file" >&6;} |
5283 | | + case $cache_file in |
5284 | | + [\\/]* | ?:[\\/]* ) . $cache_file;; |
5285 | | + *) . ./$cache_file;; |
5286 | | + esac |
5287 | | + fi |
5288 | | +else |
5289 | | + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
5290 | | +echo "$as_me: creating cache $cache_file" >&6;} |
5291 | | + >$cache_file |
5292 | | +fi |
5293 | | + |
5294 | | + |
5295 | | +# This can be used to rebuild libtool when needed |
5296 | | +LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
5297 | | + |
5298 | | +# Always use our own libtool. |
5299 | | +LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
5300 | | + |
5301 | | +# Redirect the config.log output again, so that the ltconfig log is not |
5302 | | +# clobbered by the next message. |
5303 | | +exec 5>>./config.log |
5304 | | + |
5305 | | +ac_ext=cc |
5306 | | +ac_cpp='$CXXCPP $CPPFLAGS' |
5307 | | +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5308 | | +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5309 | | +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
5310 | | +echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 |
5311 | | +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 |
5312 | | +if test -z "$CXXCPP"; then |
5313 | | + if test "${ac_cv_prog_CXXCPP+set}" = set; then |
5314 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
5315 | | +else |
5316 | | + # Double quotes because CXXCPP needs to be expanded |
5317 | | + for CXXCPP in "$CXX -E" "/lib/cpp" |
5318 | | + do |
5319 | | + ac_preproc_ok=false |
5320 | | +for ac_cxx_preproc_warn_flag in '' yes |
5321 | | +do |
5322 | | + # Use a header file that comes with gcc, so configuring glibc |
5323 | | + # with a fresh cross-compiler works. |
5324 | | + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
5325 | | + # <limits.h> exists even on freestanding compilers. |
5326 | | + # On the NeXT, cc -E runs the code through the compiler's parser, |
5327 | | + # not just through cpp. "Syntax error" is here to catch this case. |
5328 | | + cat >conftest.$ac_ext <<_ACEOF |
5329 | | +/* confdefs.h. */ |
5330 | | +_ACEOF |
5331 | | +cat confdefs.h >>conftest.$ac_ext |
5332 | | +cat >>conftest.$ac_ext <<_ACEOF |
5333 | | +/* end confdefs.h. */ |
5334 | | +#ifdef __STDC__ |
5335 | | +# include <limits.h> |
5336 | | +#else |
5337 | | +# include <assert.h> |
5338 | | +#endif |
5339 | | + Syntax error |
5340 | | +_ACEOF |
5341 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5342 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5343 | | + ac_status=$? |
5344 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5345 | | + rm -f conftest.er1 |
5346 | | + cat conftest.err >&5 |
5347 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5348 | | + (exit $ac_status); } >/dev/null; then |
5349 | | + if test -s conftest.err; then |
5350 | | + ac_cpp_err=$ac_cxx_preproc_warn_flag |
5351 | | + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag |
5352 | | + else |
5353 | | + ac_cpp_err= |
5354 | | + fi |
5355 | | +else |
5356 | | + ac_cpp_err=yes |
5357 | | +fi |
5358 | | +if test -z "$ac_cpp_err"; then |
5359 | | + : |
5360 | | +else |
5361 | | + echo "$as_me: failed program was:" >&5 |
5362 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5363 | | + |
5364 | | + # Broken: fails on valid input. |
5365 | | +continue |
5366 | | +fi |
5367 | | +rm -f conftest.err conftest.$ac_ext |
5368 | | + |
5369 | | + # OK, works on sane cases. Now check whether non-existent headers |
5370 | | + # can be detected and how. |
5371 | | + cat >conftest.$ac_ext <<_ACEOF |
5372 | | +/* confdefs.h. */ |
5373 | | +_ACEOF |
5374 | | +cat confdefs.h >>conftest.$ac_ext |
5375 | | +cat >>conftest.$ac_ext <<_ACEOF |
5376 | | +/* end confdefs.h. */ |
5377 | | +#include <ac_nonexistent.h> |
5378 | | +_ACEOF |
5379 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5380 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5381 | | + ac_status=$? |
5382 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5383 | | + rm -f conftest.er1 |
5384 | | + cat conftest.err >&5 |
5385 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5386 | | + (exit $ac_status); } >/dev/null; then |
5387 | | + if test -s conftest.err; then |
5388 | | + ac_cpp_err=$ac_cxx_preproc_warn_flag |
5389 | | + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag |
5390 | | + else |
5391 | | + ac_cpp_err= |
5392 | | + fi |
5393 | | +else |
5394 | | + ac_cpp_err=yes |
5395 | | +fi |
5396 | | +if test -z "$ac_cpp_err"; then |
5397 | | + # Broken: success on invalid input. |
5398 | | +continue |
5399 | | +else |
5400 | | + echo "$as_me: failed program was:" >&5 |
5401 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5402 | | + |
5403 | | + # Passes both tests. |
5404 | | +ac_preproc_ok=: |
5405 | | +break |
5406 | | +fi |
5407 | | +rm -f conftest.err conftest.$ac_ext |
5408 | | + |
5409 | | +done |
5410 | | +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
5411 | | +rm -f conftest.err conftest.$ac_ext |
5412 | | +if $ac_preproc_ok; then |
5413 | | + break |
5414 | | +fi |
5415 | | + |
5416 | | + done |
5417 | | + ac_cv_prog_CXXCPP=$CXXCPP |
5418 | | + |
5419 | | +fi |
5420 | | + CXXCPP=$ac_cv_prog_CXXCPP |
5421 | | +else |
5422 | | + ac_cv_prog_CXXCPP=$CXXCPP |
5423 | | +fi |
5424 | | +echo "$as_me:$LINENO: result: $CXXCPP" >&5 |
5425 | | +echo "${ECHO_T}$CXXCPP" >&6 |
5426 | | +ac_preproc_ok=false |
5427 | | +for ac_cxx_preproc_warn_flag in '' yes |
5428 | | +do |
5429 | | + # Use a header file that comes with gcc, so configuring glibc |
5430 | | + # with a fresh cross-compiler works. |
5431 | | + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
5432 | | + # <limits.h> exists even on freestanding compilers. |
5433 | | + # On the NeXT, cc -E runs the code through the compiler's parser, |
5434 | | + # not just through cpp. "Syntax error" is here to catch this case. |
5435 | | + cat >conftest.$ac_ext <<_ACEOF |
5436 | | +/* confdefs.h. */ |
5437 | | +_ACEOF |
5438 | | +cat confdefs.h >>conftest.$ac_ext |
5439 | | +cat >>conftest.$ac_ext <<_ACEOF |
5440 | | +/* end confdefs.h. */ |
5441 | | +#ifdef __STDC__ |
5442 | | +# include <limits.h> |
5443 | | +#else |
5444 | | +# include <assert.h> |
5445 | | +#endif |
5446 | | + Syntax error |
5447 | | +_ACEOF |
5448 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5449 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5450 | | + ac_status=$? |
5451 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5452 | | + rm -f conftest.er1 |
5453 | | + cat conftest.err >&5 |
5454 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5455 | | + (exit $ac_status); } >/dev/null; then |
5456 | | + if test -s conftest.err; then |
5457 | | + ac_cpp_err=$ac_cxx_preproc_warn_flag |
5458 | | + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag |
5459 | | + else |
5460 | | + ac_cpp_err= |
5461 | | + fi |
5462 | | +else |
5463 | | + ac_cpp_err=yes |
5464 | | +fi |
5465 | | +if test -z "$ac_cpp_err"; then |
5466 | | + : |
5467 | | +else |
5468 | | + echo "$as_me: failed program was:" >&5 |
5469 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5470 | | + |
5471 | | + # Broken: fails on valid input. |
5472 | | +continue |
5473 | | +fi |
5474 | | +rm -f conftest.err conftest.$ac_ext |
5475 | | + |
5476 | | + # OK, works on sane cases. Now check whether non-existent headers |
5477 | | + # can be detected and how. |
5478 | | + cat >conftest.$ac_ext <<_ACEOF |
5479 | | +/* confdefs.h. */ |
5480 | | +_ACEOF |
5481 | | +cat confdefs.h >>conftest.$ac_ext |
5482 | | +cat >>conftest.$ac_ext <<_ACEOF |
5483 | | +/* end confdefs.h. */ |
5484 | | +#include <ac_nonexistent.h> |
5485 | | +_ACEOF |
5486 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5487 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5488 | | + ac_status=$? |
5489 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5490 | | + rm -f conftest.er1 |
5491 | | + cat conftest.err >&5 |
5492 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5493 | | + (exit $ac_status); } >/dev/null; then |
5494 | | + if test -s conftest.err; then |
5495 | | + ac_cpp_err=$ac_cxx_preproc_warn_flag |
5496 | | + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag |
5497 | | + else |
5498 | | + ac_cpp_err= |
5499 | | + fi |
5500 | | +else |
5501 | | + ac_cpp_err=yes |
5502 | | +fi |
5503 | | +if test -z "$ac_cpp_err"; then |
5504 | | + # Broken: success on invalid input. |
5505 | | +continue |
5506 | | +else |
5507 | | + echo "$as_me: failed program was:" >&5 |
5508 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5509 | | + |
5510 | | + # Passes both tests. |
5511 | | +ac_preproc_ok=: |
5512 | | +break |
5513 | | +fi |
5514 | | +rm -f conftest.err conftest.$ac_ext |
5515 | | + |
5516 | | +done |
5517 | | +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
5518 | | +rm -f conftest.err conftest.$ac_ext |
5519 | | +if $ac_preproc_ok; then |
5520 | | + : |
5521 | | +else |
5522 | | + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check |
5523 | | +See \`config.log' for more details." >&5 |
5524 | | +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check |
5525 | | +See \`config.log' for more details." >&2;} |
5526 | | + { (exit 1); exit 1; }; } |
5527 | | +fi |
5528 | | + |
5529 | | +ac_ext=c |
5530 | | +ac_cpp='$CPP $CPPFLAGS' |
5531 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5532 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5533 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
5534 | | + |
5535 | | + |
5536 | | + |
5537 | | +LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh" |
5538 | | +lt_save_CC="$CC" |
5539 | | +lt_save_CFLAGS="$CFLAGS" |
5540 | | +AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \ |
5541 | | +MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
5542 | | +LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
5543 | | +AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
5544 | | +objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
5545 | | +deplibs_check_method="$deplibs_check_method" \ |
5546 | | +file_magic_cmd="$file_magic_cmd" \ |
5547 | | +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \ |
5548 | | +--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \ |
5549 | | +|| { { echo "$as_me:$LINENO: error: libtool tag configuration failed" >&5 |
5550 | | +echo "$as_me: error: libtool tag configuration failed" >&2;} |
5551 | | + { (exit 1); exit 1; }; } |
5552 | | +CC="$lt_save_CC" |
5553 | | +CFLAGS="$lt_save_CFLAGS" |
5554 | | + |
5555 | | +# Redirect the config.log output again, so that the ltconfig log is not |
5556 | | +# clobbered by the next message. |
5557 | | +exec 5>>./config.log |
5558 | | + |
5559 | | + |
5560 | | + |
5561 | | + |
5562 | | + |
5563 | | + |
5564 | | + |
5565 | | + |
5566 | | + |
5567 | | +# Possibly disable most of the library. |
5568 | | +## TODO: Consider skipping unncessary tests altogether in this case, rather |
5569 | | +## than just ignoring the results. Faster /and/ more correct, win win. |
5570 | | + |
5571 | | + # Check whether --enable-hosted-libstdcxx or --disable-hosted-libstdcxx was given. |
5572 | | +if test "${enable_hosted_libstdcxx+set}" = set; then |
5573 | | + enableval="$enable_hosted_libstdcxx" |
5574 | | + |
5575 | | +else |
5576 | | + case "$host" in |
5577 | | + arm*-*-symbianelf*) |
5578 | | + enable_hosted_libstdcxx=no |
5579 | | + ;; |
5580 | | + *) |
5581 | | + enable_hosted_libstdcxx=yes |
5582 | | + ;; |
5583 | | + esac |
5584 | | +fi; |
5585 | | + if test "$enable_hosted_libstdcxx" = no; then |
5586 | | + { echo "$as_me:$LINENO: Only freestanding libraries will be built" >&5 |
5587 | | +echo "$as_me: Only freestanding libraries will be built" >&6;} |
5588 | | + is_hosted=no |
5589 | | + hosted_define=0 |
5590 | | + enable_abi_check=no |
5591 | | + enable_libstdcxx_pch=no |
5592 | | + else |
5593 | | + is_hosted=yes |
5594 | | + hosted_define=1 |
5595 | | + fi |
5596 | | + |
5597 | | + |
5598 | | +cat >>confdefs.h <<_ACEOF |
5599 | | +#define _GLIBCXX_HOSTED $hosted_define |
5600 | | +_ACEOF |
5601 | | + |
5602 | | + |
5603 | | + |
5604 | | +# Check for compiler support that doesn't require linking. |
5605 | | + |
5606 | | + echo "$as_me:$LINENO: checking for exception model to use" >&5 |
5607 | | +echo $ECHO_N "checking for exception model to use... $ECHO_C" >&6 |
5608 | | + |
5609 | | + |
5610 | | + ac_ext=cc |
5611 | | +ac_cpp='$CXXCPP $CPPFLAGS' |
5612 | | +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5613 | | +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5614 | | +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
5615 | | + |
5616 | | + # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
5617 | | +if test "${enable_sjlj_exceptions+set}" = set; then |
5618 | | + enableval="$enable_sjlj_exceptions" |
5619 | | + |
5620 | | + case "$enableval" in |
5621 | | + yes|no|auto) ;; |
5622 | | + *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable sjlj-exceptions" >&5 |
5623 | | +echo "$as_me: error: Unknown argument to enable/disable sjlj-exceptions" >&2;} |
5624 | | + { (exit 1); exit 1; }; } ;; |
5625 | | + esac |
5626 | | + |
5627 | | +else |
5628 | | + enable_sjlj_exceptions=auto |
5629 | | +fi; |
5630 | | + |
5631 | | + |
5632 | | + if test $enable_sjlj_exceptions = auto; then |
5633 | | + # Botheration. Now we've got to detect the exception model. Link tests |
5634 | | + # against libgcc.a are problematic since we've not been given proper -L |
5635 | | + # bits for single-tree newlib and libgloss. |
5636 | | + # |
5637 | | + # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. |
5638 | | + cat > conftest.$ac_ext << EOF |
5639 | | +#line 5362 "configure" |
5640 | | +struct S { ~S(); }; |
5641 | | +void bar(); |
5642 | | +void foo() |
5643 | | +{ |
5644 | | + S s; |
5645 | | + bar(); |
5646 | | +} |
5647 | | +EOF |
5648 | | + old_CXXFLAGS="$CXXFLAGS" |
5649 | | + CXXFLAGS=-S |
5650 | | + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5651 | | + (eval $ac_compile) 2>&5 |
5652 | | + ac_status=$? |
5653 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5654 | | + (exit $ac_status); }; then |
5655 | | + if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then |
5656 | | + enable_sjlj_exceptions=yes |
5657 | | + elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then |
5658 | | + enable_sjlj_exceptions=no |
5659 | | + elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then |
5660 | | + enable_sjlj_exceptions=no |
5661 | | + fi |
5662 | | + fi |
5663 | | + CXXFLAGS="$old_CXXFLAGS" |
5664 | | + rm -f conftest* |
5665 | | + fi |
5666 | | + |
5667 | | + # This is a tad weird, for hysterical raisins. We have to map |
5668 | | + # enable/disable to two different models. |
5669 | | + case $enable_sjlj_exceptions in |
5670 | | + yes) |
5671 | | + |
5672 | | +cat >>confdefs.h <<\_ACEOF |
5673 | | +#define _GLIBCXX_SJLJ_EXCEPTIONS 1 |
5674 | | +_ACEOF |
5675 | | + |
5676 | | + ac_exception_model_name=sjlj |
5677 | | + ;; |
5678 | | + no) |
5679 | | + ac_exception_model_name="call frame" |
5680 | | + ;; |
5681 | | + *) |
5682 | | + { { echo "$as_me:$LINENO: error: unable to detect exception model" >&5 |
5683 | | +echo "$as_me: error: unable to detect exception model" >&2;} |
5684 | | + { (exit 1); exit 1; }; } |
5685 | | + ;; |
5686 | | + esac |
5687 | | + ac_ext=c |
5688 | | +ac_cpp='$CPP $CPPFLAGS' |
5689 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5690 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5691 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
5692 | | + |
5693 | | + echo "$as_me:$LINENO: result: $ac_exception_model_name" >&5 |
5694 | | +echo "${ECHO_T}$ac_exception_model_name" >&6 |
5695 | | + |
5696 | | + |
5697 | | + # Check whether --enable-libstdcxx-pch or --disable-libstdcxx-pch was given. |
5698 | | +if test "${enable_libstdcxx_pch+set}" = set; then |
5699 | | + enableval="$enable_libstdcxx_pch" |
5700 | | + |
5701 | | + case "$enableval" in |
5702 | | + yes|no) ;; |
5703 | | + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&5 |
5704 | | +echo "$as_me: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&2;} |
5705 | | + { (exit 1); exit 1; }; } ;; |
5706 | | + esac |
5707 | | + |
5708 | | +else |
5709 | | + enable_libstdcxx_pch=$is_hosted |
5710 | | +fi; |
5711 | | + |
5712 | | + if test $enable_libstdcxx_pch = yes; then |
5713 | | + echo "$as_me:$LINENO: checking for compiler with PCH support" >&5 |
5714 | | +echo $ECHO_N "checking for compiler with PCH support... $ECHO_C" >&6 |
5715 | | +if test "${glibcxx_cv_prog_CXX_pch+set}" = set; then |
5716 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
5717 | | +else |
5718 | | + ac_save_CXXFLAGS="$CXXFLAGS" |
5719 | | + CXXFLAGS="$CXXFLAGS -Werror -Winvalid-pch -Wno-deprecated" |
5720 | | + |
5721 | | + |
5722 | | + ac_ext=cc |
5723 | | +ac_cpp='$CXXCPP $CPPFLAGS' |
5724 | | +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5725 | | +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5726 | | +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
5727 | | + |
5728 | | + echo '#include <math.h>' > conftest.h |
5729 | | + if $CXX $CXXFLAGS $CPPFLAGS -x c++-header conftest.h \ |
5730 | | + -o conftest.h.gch 1>&5 2>&1 && |
5731 | | + echo '#error "pch failed"' > conftest.h && |
5732 | | + echo '#include "conftest.h"' > conftest.cc && |
5733 | | + $CXX -c $CXXFLAGS $CPPFLAGS conftest.cc 1>&5 2>&1 ; |
5734 | | + then |
5735 | | + glibcxx_cv_prog_CXX_pch=yes |
5736 | | + else |
5737 | | + glibcxx_cv_prog_CXX_pch=no |
5738 | | + fi |
5739 | | + rm -f conftest* |
5740 | | + CXXFLAGS=$ac_save_CXXFLAGS |
5741 | | + ac_ext=c |
5742 | | +ac_cpp='$CPP $CPPFLAGS' |
5743 | | +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5744 | | +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5745 | | +ac_compiler_gnu=$ac_cv_c_compiler_gnu |
5746 | | + |
5747 | | + |
5748 | | +fi |
5749 | | +echo "$as_me:$LINENO: result: $glibcxx_cv_prog_CXX_pch" >&5 |
5750 | | +echo "${ECHO_T}$glibcxx_cv_prog_CXX_pch" >&6 |
5751 | | + enable_libstdcxx_pch=$glibcxx_cv_prog_CXX_pch |
5752 | | + fi |
5753 | | + |
5754 | | + echo "$as_me:$LINENO: checking for enabled PCH" >&5 |
5755 | | +echo $ECHO_N "checking for enabled PCH... $ECHO_C" >&6 |
5756 | | + echo "$as_me:$LINENO: result: $enable_libstdcxx_pch" >&5 |
5757 | | +echo "${ECHO_T}$enable_libstdcxx_pch" >&6 |
5758 | | + |
5759 | | + |
5760 | | + if test $enable_libstdcxx_pch = yes; then |
5761 | | + glibcxx_PCHFLAGS="-include bits/stdtr1c++.h" |
5762 | | + else |
5763 | | + glibcxx_PCHFLAGS="" |
5764 | | + fi |
5765 | | + |
5766 | | + |
5767 | | + |
5768 | | +# Enable all the variable C++ runtime options. |
5769 | | + |
5770 | | + echo "$as_me:$LINENO: checking for underlying I/O to use" >&5 |
5771 | | +echo $ECHO_N "checking for underlying I/O to use... $ECHO_C" >&6 |
5772 | | + # Check whether --enable-cstdio or --disable-cstdio was given. |
5773 | | +if test "${enable_cstdio+set}" = set; then |
5774 | | + enableval="$enable_cstdio" |
5775 | | + |
5776 | | + case "$enableval" in |
5777 | | + stdio) ;; |
5778 | | + *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable cstdio" >&5 |
5779 | | +echo "$as_me: error: Unknown argument to enable/disable cstdio" >&2;} |
5780 | | + { (exit 1); exit 1; }; } ;; |
5781 | | + esac |
5782 | | + |
5783 | | +else |
5784 | | + enable_cstdio=stdio |
5785 | | +fi; |
5786 | | + |
5787 | | + |
5788 | | + # Now that libio has been removed, you can have any color you want as long |
5789 | | + # as it's black. This is one big no-op until other packages are added, but |
5790 | | + # showing the framework never hurts. |
5791 | | + case ${enable_cstdio} in |
5792 | | + stdio) |
5793 | | + CSTDIO_H=config/io/c_io_stdio.h |
5794 | | + BASIC_FILE_H=config/io/basic_file_stdio.h |
5795 | | + BASIC_FILE_CC=config/io/basic_file_stdio.cc |
5796 | | + echo "$as_me:$LINENO: result: stdio" >&5 |
5797 | | +echo "${ECHO_T}stdio" >&6 |
5798 | | + ;; |
5799 | | + esac |
5800 | | + |
5801 | | + |
5802 | | + |
5803 | | + |
5804 | | + |
5805 | | +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
5806 | | +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 |
5807 | | +if test "${ac_cv_header_stdc+set}" = set; then |
5808 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
5809 | | +else |
5810 | | + cat >conftest.$ac_ext <<_ACEOF |
5811 | | +/* confdefs.h. */ |
5812 | | +_ACEOF |
5813 | | +cat confdefs.h >>conftest.$ac_ext |
5814 | | +cat >>conftest.$ac_ext <<_ACEOF |
5815 | | +/* end confdefs.h. */ |
5816 | | +#include <stdlib.h> |
5817 | | +#include <stdarg.h> |
5818 | | +#include <string.h> |
5819 | | +#include <float.h> |
5820 | | + |
5821 | | +int |
5822 | | +main () |
5823 | | +{ |
5824 | | + |
5825 | | + ; |
5826 | | + return 0; |
5827 | | +} |
5828 | | +_ACEOF |
5829 | | +rm -f conftest.$ac_objext |
5830 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5831 | | + (eval $ac_compile) 2>conftest.er1 |
5832 | | + ac_status=$? |
5833 | | + grep -v '^ *+' conftest.er1 >conftest.err |
5834 | | + rm -f conftest.er1 |
5835 | | + cat conftest.err >&5 |
5836 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5837 | | + (exit $ac_status); } && |
5838 | | + { ac_try='test -z "$ac_c_werror_flag" |
5839 | | + || test ! -s conftest.err' |
5840 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5841 | | + (eval $ac_try) 2>&5 |
5842 | | + ac_status=$? |
5843 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5844 | | + (exit $ac_status); }; } && |
5845 | | + { ac_try='test -s conftest.$ac_objext' |
5846 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5847 | | + (eval $ac_try) 2>&5 |
5848 | | + ac_status=$? |
5849 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5850 | | + (exit $ac_status); }; }; then |
5851 | | + ac_cv_header_stdc=yes |
5852 | | +else |
5853 | | + echo "$as_me: failed program was:" >&5 |
5854 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5855 | | + |
5856 | | +ac_cv_header_stdc=no |
5857 | | +fi |
5858 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5859 | | + |
5860 | | +if test $ac_cv_header_stdc = yes; then |
5861 | | + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
5862 | | + cat >conftest.$ac_ext <<_ACEOF |
5863 | | +/* confdefs.h. */ |
5864 | | +_ACEOF |
5865 | | +cat confdefs.h >>conftest.$ac_ext |
5866 | | +cat >>conftest.$ac_ext <<_ACEOF |
5867 | | +/* end confdefs.h. */ |
5868 | | +#include <string.h> |
5869 | | + |
5870 | | +_ACEOF |
5871 | | +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5872 | | + $EGREP "memchr" >/dev/null 2>&1; then |
5873 | | + : |
5874 | | +else |
5875 | | + ac_cv_header_stdc=no |
5876 | | +fi |
5877 | | +rm -f conftest* |
5878 | | + |
5879 | | +fi |
5880 | | + |
5881 | | +if test $ac_cv_header_stdc = yes; then |
5882 | | + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
5883 | | + cat >conftest.$ac_ext <<_ACEOF |
5884 | | +/* confdefs.h. */ |
5885 | | +_ACEOF |
5886 | | +cat confdefs.h >>conftest.$ac_ext |
5887 | | +cat >>conftest.$ac_ext <<_ACEOF |
5888 | | +/* end confdefs.h. */ |
5889 | | +#include <stdlib.h> |
5890 | | + |
5891 | | +_ACEOF |
5892 | | +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5893 | | + $EGREP "free" >/dev/null 2>&1; then |
5894 | | + : |
5895 | | +else |
5896 | | + ac_cv_header_stdc=no |
5897 | | +fi |
5898 | | +rm -f conftest* |
5899 | | + |
5900 | | +fi |
5901 | | + |
5902 | | +if test $ac_cv_header_stdc = yes; then |
5903 | | + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
5904 | | + if test "$cross_compiling" = yes; then |
5905 | | + : |
5906 | | +else |
5907 | | + cat >conftest.$ac_ext <<_ACEOF |
5908 | | +/* confdefs.h. */ |
5909 | | +_ACEOF |
5910 | | +cat confdefs.h >>conftest.$ac_ext |
5911 | | +cat >>conftest.$ac_ext <<_ACEOF |
5912 | | +/* end confdefs.h. */ |
5913 | | +#include <ctype.h> |
5914 | | +#if ((' ' & 0x0FF) == 0x020) |
5915 | | +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
5916 | | +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
5917 | | +#else |
5918 | | +# define ISLOWER(c) \ |
5919 | | + (('a' <= (c) && (c) <= 'i') \ |
5920 | | + || ('j' <= (c) && (c) <= 'r') \ |
5921 | | + || ('s' <= (c) && (c) <= 'z')) |
5922 | | +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
5923 | | +#endif |
5924 | | + |
5925 | | +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
5926 | | +int |
5927 | | +main () |
5928 | | +{ |
5929 | | + int i; |
5930 | | + for (i = 0; i < 256; i++) |
5931 | | + if (XOR (islower (i), ISLOWER (i)) |
5932 | | + || toupper (i) != TOUPPER (i)) |
5933 | | + exit(2); |
5934 | | + exit (0); |
5935 | | +} |
5936 | | +_ACEOF |
5937 | | +rm -f conftest$ac_exeext |
5938 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5939 | | + (eval $ac_link) 2>&5 |
5940 | | + ac_status=$? |
5941 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5942 | | + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
5943 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5944 | | + (eval $ac_try) 2>&5 |
5945 | | + ac_status=$? |
5946 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5947 | | + (exit $ac_status); }; }; then |
5948 | | + : |
5949 | | +else |
5950 | | + echo "$as_me: program exited with status $ac_status" >&5 |
5951 | | +echo "$as_me: failed program was:" >&5 |
5952 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
5953 | | + |
5954 | | +( exit $ac_status ) |
5955 | | +ac_cv_header_stdc=no |
5956 | | +fi |
5957 | | +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
5958 | | +fi |
5959 | | +fi |
5960 | | +fi |
5961 | | +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
5962 | | +echo "${ECHO_T}$ac_cv_header_stdc" >&6 |
5963 | | +if test $ac_cv_header_stdc = yes; then |
5964 | | + |
5965 | | +cat >>confdefs.h <<\_ACEOF |
5966 | | +#define STDC_HEADERS 1 |
5967 | | +_ACEOF |
5968 | | + |
5969 | | +fi |
5970 | | + |
5971 | | +# On IRIX 5.3, sys/types and inttypes.h are conflicting. |
5972 | | + |
5973 | | + |
5974 | | + |
5975 | | + |
5976 | | + |
5977 | | + |
5978 | | + |
5979 | | + |
5980 | | + |
5981 | | +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
5982 | | + inttypes.h stdint.h unistd.h |
5983 | | +do |
5984 | | +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
5985 | | +echo "$as_me:$LINENO: checking for $ac_header" >&5 |
5986 | | +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
5987 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
5988 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
5989 | | +else |
5990 | | + cat >conftest.$ac_ext <<_ACEOF |
5991 | | +/* confdefs.h. */ |
5992 | | +_ACEOF |
5993 | | +cat confdefs.h >>conftest.$ac_ext |
5994 | | +cat >>conftest.$ac_ext <<_ACEOF |
5995 | | +/* end confdefs.h. */ |
5996 | | +$ac_includes_default |
5997 | | + |
5998 | | +#include <$ac_header> |
5999 | | +_ACEOF |
6000 | | +rm -f conftest.$ac_objext |
6001 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6002 | | + (eval $ac_compile) 2>conftest.er1 |
6003 | | + ac_status=$? |
6004 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6005 | | + rm -f conftest.er1 |
6006 | | + cat conftest.err >&5 |
6007 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6008 | | + (exit $ac_status); } && |
6009 | | + { ac_try='test -z "$ac_c_werror_flag" |
6010 | | + || test ! -s conftest.err' |
6011 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6012 | | + (eval $ac_try) 2>&5 |
6013 | | + ac_status=$? |
6014 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6015 | | + (exit $ac_status); }; } && |
6016 | | + { ac_try='test -s conftest.$ac_objext' |
6017 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6018 | | + (eval $ac_try) 2>&5 |
6019 | | + ac_status=$? |
6020 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6021 | | + (exit $ac_status); }; }; then |
6022 | | + eval "$as_ac_Header=yes" |
6023 | | +else |
6024 | | + echo "$as_me: failed program was:" >&5 |
6025 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6026 | | + |
6027 | | +eval "$as_ac_Header=no" |
6028 | | +fi |
6029 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6030 | | +fi |
6031 | | +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6032 | | +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
6033 | | +if test `eval echo '${'$as_ac_Header'}'` = yes; then |
6034 | | + cat >>confdefs.h <<_ACEOF |
6035 | | +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
6036 | | +_ACEOF |
6037 | | + |
6038 | | +fi |
6039 | | + |
6040 | | +done |
6041 | | + |
6042 | | + |
6043 | | + |
6044 | | + # Check whether --enable-clocale or --disable-clocale was given. |
6045 | | +if test "${enable_clocale+set}" = set; then |
6046 | | + enableval="$enable_clocale" |
6047 | | + |
6048 | | + case "$enableval" in |
6049 | | + generic|gnu|ieee_1003.1-2001|yes|no|auto) ;; |
6050 | | + *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable clocale" >&5 |
6051 | | +echo "$as_me: error: Unknown argument to enable/disable clocale" >&2;} |
6052 | | + { (exit 1); exit 1; }; } ;; |
6053 | | + esac |
6054 | | + |
6055 | | +else |
6056 | | + enable_clocale=auto |
6057 | | +fi; |
6058 | | + |
6059 | | + |
6060 | | + # Deal with gettext issues. Default to not using it (=no) until we detect |
6061 | | + # support for it later. Let the user turn it off via --e/d, but let that |
6062 | | + # default to on for easier handling. |
6063 | | + USE_NLS=no |
6064 | | + # Check whether --enable-nls or --disable-nls was given. |
6065 | | +if test "${enable_nls+set}" = set; then |
6066 | | + enableval="$enable_nls" |
6067 | | + |
6068 | | +else |
6069 | | + enable_nls=yes |
6070 | | +fi; |
6071 | | + |
6072 | | + # Either a known packaage, or "auto" |
6073 | | + if test $enable_clocale = no || test $enable_clocale = yes; then |
6074 | | + enable_clocale=auto |
6075 | | + fi |
6076 | | + enable_clocale_flag=$enable_clocale |
6077 | | + |
6078 | | + # Probe for locale model to use if none specified. |
6079 | | + # Default to "generic". |
6080 | | + if test $enable_clocale_flag = auto; then |
6081 | | + case ${target_os} in |
6082 | | + linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu) |
6083 | | + enable_clocale_flag=gnu |
6084 | | + ;; |
6085 | | + darwin* | freebsd*) |
6086 | | + enable_clocale_flag=darwin |
6087 | | + ;; |
6088 | | + *) |
6089 | | + enable_clocale_flag=generic |
6090 | | + ;; |
6091 | | + esac |
6092 | | + fi |
6093 | | + |
6094 | | + # Sanity check model, and test for special functionality. |
6095 | | + if test $enable_clocale_flag = gnu; then |
6096 | | + cat >conftest.$ac_ext <<_ACEOF |
6097 | | +/* confdefs.h. */ |
6098 | | +_ACEOF |
6099 | | +cat confdefs.h >>conftest.$ac_ext |
6100 | | +cat >>conftest.$ac_ext <<_ACEOF |
6101 | | +/* end confdefs.h. */ |
6102 | | + |
6103 | | + #include <features.h> |
6104 | | + #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) |
6105 | | + _GLIBCXX_ok |
6106 | | + #endif |
6107 | | + |
6108 | | +_ACEOF |
6109 | | +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6110 | | + $EGREP "_GLIBCXX_ok" >/dev/null 2>&1; then |
6111 | | + enable_clocale_flag=gnu |
6112 | | +else |
6113 | | + enable_clocale_flag=generic |
6114 | | +fi |
6115 | | +rm -f conftest* |
6116 | | + |
6117 | | + |
6118 | | + if test $enable_clocale = auto; then |
6119 | | + # Test for bugs early in glibc-2.2.x series |
6120 | | + if test "$cross_compiling" = yes; then |
6121 | | + enable_clocale_flag=generic |
6122 | | +else |
6123 | | + cat >conftest.$ac_ext <<_ACEOF |
6124 | | +/* confdefs.h. */ |
6125 | | +_ACEOF |
6126 | | +cat confdefs.h >>conftest.$ac_ext |
6127 | | +cat >>conftest.$ac_ext <<_ACEOF |
6128 | | +/* end confdefs.h. */ |
6129 | | + |
6130 | | + #define _GNU_SOURCE 1 |
6131 | | + #include <locale.h> |
6132 | | + #include <string.h> |
6133 | | + #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) |
6134 | | + extern __typeof(newlocale) __newlocale; |
6135 | | + extern __typeof(duplocale) __duplocale; |
6136 | | + extern __typeof(strcoll_l) __strcoll_l; |
6137 | | + #endif |
6138 | | + int main() |
6139 | | + { |
6140 | | + const char __one[] = "Äuglein Augmen"; |
6141 | | + const char __two[] = "Äuglein"; |
6142 | | + int i; |
6143 | | + int j; |
6144 | | + __locale_t loc; |
6145 | | + __locale_t loc_dup; |
6146 | | + loc = __newlocale(1 << LC_ALL, "de_DE", 0); |
6147 | | + loc_dup = __duplocale(loc); |
6148 | | + i = __strcoll_l(__one, __two, loc); |
6149 | | + j = __strcoll_l(__one, __two, loc_dup); |
6150 | | + return 0; |
6151 | | + } |
6152 | | + |
6153 | | +_ACEOF |
6154 | | +rm -f conftest$ac_exeext |
6155 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6156 | | + (eval $ac_link) 2>&5 |
6157 | | + ac_status=$? |
6158 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6159 | | + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
6160 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6161 | | + (eval $ac_try) 2>&5 |
6162 | | + ac_status=$? |
6163 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6164 | | + (exit $ac_status); }; }; then |
6165 | | + enable_clocale_flag=gnu |
6166 | | +else |
6167 | | + echo "$as_me: program exited with status $ac_status" >&5 |
6168 | | +echo "$as_me: failed program was:" >&5 |
6169 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6170 | | + |
6171 | | +( exit $ac_status ) |
6172 | | +enable_clocale_flag=generic |
6173 | | +fi |
6174 | | +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6175 | | +fi |
6176 | | + fi |
6177 | | + |
6178 | | + # Set it to scream when it hurts. |
6179 | | + ac_save_CFLAGS="$CFLAGS" |
6180 | | + CFLAGS="-Wimplicit-function-declaration -Werror" |
6181 | | + |
6182 | | + # Use strxfrm_l if available. |
6183 | | + cat >conftest.$ac_ext <<_ACEOF |
6184 | | +/* confdefs.h. */ |
6185 | | +_ACEOF |
6186 | | +cat confdefs.h >>conftest.$ac_ext |
6187 | | +cat >>conftest.$ac_ext <<_ACEOF |
6188 | | +/* end confdefs.h. */ |
6189 | | +#define _GNU_SOURCE 1 |
6190 | | + #include <string.h> |
6191 | | + #include <locale.h> |
6192 | | +int |
6193 | | +main () |
6194 | | +{ |
6195 | | +char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc); |
6196 | | + ; |
6197 | | + return 0; |
6198 | | +} |
6199 | | +_ACEOF |
6200 | | +rm -f conftest.$ac_objext |
6201 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6202 | | + (eval $ac_compile) 2>conftest.er1 |
6203 | | + ac_status=$? |
6204 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6205 | | + rm -f conftest.er1 |
6206 | | + cat conftest.err >&5 |
6207 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6208 | | + (exit $ac_status); } && |
6209 | | + { ac_try='test -z "$ac_c_werror_flag" |
6210 | | + || test ! -s conftest.err' |
6211 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6212 | | + (eval $ac_try) 2>&5 |
6213 | | + ac_status=$? |
6214 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6215 | | + (exit $ac_status); }; } && |
6216 | | + { ac_try='test -s conftest.$ac_objext' |
6217 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6218 | | + (eval $ac_try) 2>&5 |
6219 | | + ac_status=$? |
6220 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6221 | | + (exit $ac_status); }; }; then |
6222 | | + |
6223 | | +cat >>confdefs.h <<\_ACEOF |
6224 | | +#define HAVE_STRXFRM_L 1 |
6225 | | +_ACEOF |
6226 | | + |
6227 | | +else |
6228 | | + echo "$as_me: failed program was:" >&5 |
6229 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6230 | | + |
6231 | | +fi |
6232 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6233 | | + |
6234 | | + # Use strerror_l if available. |
6235 | | + cat >conftest.$ac_ext <<_ACEOF |
6236 | | +/* confdefs.h. */ |
6237 | | +_ACEOF |
6238 | | +cat confdefs.h >>conftest.$ac_ext |
6239 | | +cat >>conftest.$ac_ext <<_ACEOF |
6240 | | +/* end confdefs.h. */ |
6241 | | +#define _GNU_SOURCE 1 |
6242 | | + #include <string.h> |
6243 | | + #include <locale.h> |
6244 | | +int |
6245 | | +main () |
6246 | | +{ |
6247 | | +__locale_t loc; strerror_l(5, loc); |
6248 | | + ; |
6249 | | + return 0; |
6250 | | +} |
6251 | | +_ACEOF |
6252 | | +rm -f conftest.$ac_objext |
6253 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6254 | | + (eval $ac_compile) 2>conftest.er1 |
6255 | | + ac_status=$? |
6256 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6257 | | + rm -f conftest.er1 |
6258 | | + cat conftest.err >&5 |
6259 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6260 | | + (exit $ac_status); } && |
6261 | | + { ac_try='test -z "$ac_c_werror_flag" |
6262 | | + || test ! -s conftest.err' |
6263 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6264 | | + (eval $ac_try) 2>&5 |
6265 | | + ac_status=$? |
6266 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6267 | | + (exit $ac_status); }; } && |
6268 | | + { ac_try='test -s conftest.$ac_objext' |
6269 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6270 | | + (eval $ac_try) 2>&5 |
6271 | | + ac_status=$? |
6272 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6273 | | + (exit $ac_status); }; }; then |
6274 | | + |
6275 | | +cat >>confdefs.h <<\_ACEOF |
6276 | | +#define HAVE_STRERROR_L 1 |
6277 | | +_ACEOF |
6278 | | + |
6279 | | +else |
6280 | | + echo "$as_me: failed program was:" >&5 |
6281 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6282 | | + |
6283 | | +fi |
6284 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6285 | | + |
6286 | | + CFLAGS="$ac_save_CFLAGS" |
6287 | | + fi |
6288 | | + |
6289 | | + # Perhaps use strerror_r if available, and strerror_l isn't. |
6290 | | + ac_save_CFLAGS="$CFLAGS" |
6291 | | + CFLAGS="-Wimplicit-function-declaration -Werror" |
6292 | | + cat >conftest.$ac_ext <<_ACEOF |
6293 | | +/* confdefs.h. */ |
6294 | | +_ACEOF |
6295 | | +cat confdefs.h >>conftest.$ac_ext |
6296 | | +cat >>conftest.$ac_ext <<_ACEOF |
6297 | | +/* end confdefs.h. */ |
6298 | | +#define _GNU_SOURCE 1 |
6299 | | + #include <string.h> |
6300 | | + #include <locale.h> |
6301 | | +int |
6302 | | +main () |
6303 | | +{ |
6304 | | +char s[128]; strerror_r(5, s, 128); |
6305 | | + ; |
6306 | | + return 0; |
6307 | | +} |
6308 | | +_ACEOF |
6309 | | +rm -f conftest.$ac_objext |
6310 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6311 | | + (eval $ac_compile) 2>conftest.er1 |
6312 | | + ac_status=$? |
6313 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6314 | | + rm -f conftest.er1 |
6315 | | + cat conftest.err >&5 |
6316 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6317 | | + (exit $ac_status); } && |
6318 | | + { ac_try='test -z "$ac_c_werror_flag" |
6319 | | + || test ! -s conftest.err' |
6320 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6321 | | + (eval $ac_try) 2>&5 |
6322 | | + ac_status=$? |
6323 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6324 | | + (exit $ac_status); }; } && |
6325 | | + { ac_try='test -s conftest.$ac_objext' |
6326 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6327 | | + (eval $ac_try) 2>&5 |
6328 | | + ac_status=$? |
6329 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6330 | | + (exit $ac_status); }; }; then |
6331 | | + |
6332 | | +cat >>confdefs.h <<\_ACEOF |
6333 | | +#define HAVE_STRERROR_R 1 |
6334 | | +_ACEOF |
6335 | | + |
6336 | | +else |
6337 | | + echo "$as_me: failed program was:" >&5 |
6338 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6339 | | + |
6340 | | +fi |
6341 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6342 | | + CFLAGS="$ac_save_CFLAGS" |
6343 | | + |
6344 | | + # Set configure bits for specified locale package |
6345 | | + echo "$as_me:$LINENO: checking for C locale to use" >&5 |
6346 | | +echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6 |
6347 | | + case ${enable_clocale_flag} in |
6348 | | + generic) |
6349 | | + echo "$as_me:$LINENO: result: generic" >&5 |
6350 | | +echo "${ECHO_T}generic" >&6 |
6351 | | + |
6352 | | + CLOCALE_H=config/locale/generic/c_locale.h |
6353 | | + CLOCALE_CC=config/locale/generic/c_locale.cc |
6354 | | + CCODECVT_CC=config/locale/generic/codecvt_members.cc |
6355 | | + CCOLLATE_CC=config/locale/generic/collate_members.cc |
6356 | | + CCTYPE_CC=config/locale/generic/ctype_members.cc |
6357 | | + CMESSAGES_H=config/locale/generic/messages_members.h |
6358 | | + CMESSAGES_CC=config/locale/generic/messages_members.cc |
6359 | | + CMONEY_CC=config/locale/generic/monetary_members.cc |
6360 | | + CNUMERIC_CC=config/locale/generic/numeric_members.cc |
6361 | | + CTIME_H=config/locale/generic/time_members.h |
6362 | | + CTIME_CC=config/locale/generic/time_members.cc |
6363 | | + CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h |
6364 | | + ;; |
6365 | | + darwin) |
6366 | | + echo "$as_me:$LINENO: result: darwin or freebsd" >&5 |
6367 | | +echo "${ECHO_T}darwin or freebsd" >&6 |
6368 | | + |
6369 | | + CLOCALE_H=config/locale/generic/c_locale.h |
6370 | | + CLOCALE_CC=config/locale/generic/c_locale.cc |
6371 | | + CCODECVT_CC=config/locale/generic/codecvt_members.cc |
6372 | | + CCOLLATE_CC=config/locale/generic/collate_members.cc |
6373 | | + CCTYPE_CC=config/locale/darwin/ctype_members.cc |
6374 | | + CMESSAGES_H=config/locale/generic/messages_members.h |
6375 | | + CMESSAGES_CC=config/locale/generic/messages_members.cc |
6376 | | + CMONEY_CC=config/locale/generic/monetary_members.cc |
6377 | | + CNUMERIC_CC=config/locale/generic/numeric_members.cc |
6378 | | + CTIME_H=config/locale/generic/time_members.h |
6379 | | + CTIME_CC=config/locale/generic/time_members.cc |
6380 | | + CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h |
6381 | | + ;; |
6382 | | + |
6383 | | + gnu) |
6384 | | + echo "$as_me:$LINENO: result: gnu" >&5 |
6385 | | +echo "${ECHO_T}gnu" >&6 |
6386 | | + |
6387 | | + # Declare intention to use gettext, and add support for specific |
6388 | | + # languages. |
6389 | | + # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT |
6390 | | + ALL_LINGUAS="de fr" |
6391 | | + |
6392 | | + # Don't call AM-GNU-GETTEXT here. Instead, assume glibc. |
6393 | | + # Extract the first word of "msgfmt", so it can be a program name with args. |
6394 | | +set dummy msgfmt; ac_word=$2 |
6395 | | +echo "$as_me:$LINENO: checking for $ac_word" >&5 |
6396 | | +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
6397 | | +if test "${ac_cv_prog_check_msgfmt+set}" = set; then |
6398 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
6399 | | +else |
6400 | | + if test -n "$check_msgfmt"; then |
6401 | | + ac_cv_prog_check_msgfmt="$check_msgfmt" # Let the user override the test. |
6402 | | +else |
6403 | | +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6404 | | +for as_dir in $PATH |
6405 | | +do |
6406 | | + IFS=$as_save_IFS |
6407 | | + test -z "$as_dir" && as_dir=. |
6408 | | + for ac_exec_ext in '' $ac_executable_extensions; do |
6409 | | + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6410 | | + ac_cv_prog_check_msgfmt="yes" |
6411 | | + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
6412 | | + break 2 |
6413 | | + fi |
6414 | | +done |
6415 | | +done |
6416 | | + |
6417 | | + test -z "$ac_cv_prog_check_msgfmt" && ac_cv_prog_check_msgfmt="no" |
6418 | | +fi |
6419 | | +fi |
6420 | | +check_msgfmt=$ac_cv_prog_check_msgfmt |
6421 | | +if test -n "$check_msgfmt"; then |
6422 | | + echo "$as_me:$LINENO: result: $check_msgfmt" >&5 |
6423 | | +echo "${ECHO_T}$check_msgfmt" >&6 |
6424 | | +else |
6425 | | + echo "$as_me:$LINENO: result: no" >&5 |
6426 | | +echo "${ECHO_T}no" >&6 |
6427 | | +fi |
6428 | | + |
6429 | | + if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then |
6430 | | + USE_NLS=yes |
6431 | | + fi |
6432 | | + # Export the build objects. |
6433 | | + for ling in $ALL_LINGUAS; do \ |
6434 | | + glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \ |
6435 | | + glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \ |
6436 | | + done |
6437 | | + |
6438 | | + |
6439 | | + |
6440 | | + CLOCALE_H=config/locale/gnu/c_locale.h |
6441 | | + CLOCALE_CC=config/locale/gnu/c_locale.cc |
6442 | | + CCODECVT_CC=config/locale/gnu/codecvt_members.cc |
6443 | | + CCOLLATE_CC=config/locale/gnu/collate_members.cc |
6444 | | + CCTYPE_CC=config/locale/gnu/ctype_members.cc |
6445 | | + CMESSAGES_H=config/locale/gnu/messages_members.h |
6446 | | + CMESSAGES_CC=config/locale/gnu/messages_members.cc |
6447 | | + CMONEY_CC=config/locale/gnu/monetary_members.cc |
6448 | | + CNUMERIC_CC=config/locale/gnu/numeric_members.cc |
6449 | | + CTIME_H=config/locale/gnu/time_members.h |
6450 | | + CTIME_CC=config/locale/gnu/time_members.cc |
6451 | | + CLOCALE_INTERNAL_H=config/locale/gnu/c++locale_internal.h |
6452 | | + ;; |
6453 | | + ieee_1003.1-2001) |
6454 | | + echo "$as_me:$LINENO: result: IEEE 1003.1" >&5 |
6455 | | +echo "${ECHO_T}IEEE 1003.1" >&6 |
6456 | | + |
6457 | | + CLOCALE_H=config/locale/ieee_1003.1-2001/c_locale.h |
6458 | | + CLOCALE_CC=config/locale/ieee_1003.1-2001/c_locale.cc |
6459 | | + CCODECVT_CC=config/locale/generic/codecvt_members.cc |
6460 | | + CCOLLATE_CC=config/locale/generic/collate_members.cc |
6461 | | + CCTYPE_CC=config/locale/generic/ctype_members.cc |
6462 | | + CMESSAGES_H=config/locale/ieee_1003.1-2001/messages_members.h |
6463 | | + CMESSAGES_CC=config/locale/ieee_1003.1-2001/messages_members.cc |
6464 | | + CMONEY_CC=config/locale/generic/monetary_members.cc |
6465 | | + CNUMERIC_CC=config/locale/generic/numeric_members.cc |
6466 | | + CTIME_H=config/locale/generic/time_members.h |
6467 | | + CTIME_CC=config/locale/generic/time_members.cc |
6468 | | + CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h |
6469 | | + ;; |
6470 | | + esac |
6471 | | + |
6472 | | + # This is where the testsuite looks for locale catalogs, using the |
6473 | | + # -DLOCALEDIR define during testsuite compilation. |
6474 | | + glibcxx_localedir=${glibcxx_builddir}/po/share/locale |
6475 | | + |
6476 | | + |
6477 | | + # A standalone libintl (e.g., GNU libintl) may be in use. |
6478 | | + if test $USE_NLS = yes; then |
6479 | | + |
6480 | | +for ac_header in libintl.h |
6481 | | +do |
6482 | | +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
6483 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
6484 | | + echo "$as_me:$LINENO: checking for $ac_header" >&5 |
6485 | | +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6486 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
6487 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
6488 | | +fi |
6489 | | +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6490 | | +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
6491 | | +else |
6492 | | + # Is the header compilable? |
6493 | | +echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
6494 | | +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
6495 | | +cat >conftest.$ac_ext <<_ACEOF |
6496 | | +/* confdefs.h. */ |
6497 | | +_ACEOF |
6498 | | +cat confdefs.h >>conftest.$ac_ext |
6499 | | +cat >>conftest.$ac_ext <<_ACEOF |
6500 | | +/* end confdefs.h. */ |
6501 | | +$ac_includes_default |
6502 | | +#include <$ac_header> |
6503 | | +_ACEOF |
6504 | | +rm -f conftest.$ac_objext |
6505 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6506 | | + (eval $ac_compile) 2>conftest.er1 |
6507 | | + ac_status=$? |
6508 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6509 | | + rm -f conftest.er1 |
6510 | | + cat conftest.err >&5 |
6511 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6512 | | + (exit $ac_status); } && |
6513 | | + { ac_try='test -z "$ac_c_werror_flag" |
6514 | | + || test ! -s conftest.err' |
6515 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6516 | | + (eval $ac_try) 2>&5 |
6517 | | + ac_status=$? |
6518 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6519 | | + (exit $ac_status); }; } && |
6520 | | + { ac_try='test -s conftest.$ac_objext' |
6521 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6522 | | + (eval $ac_try) 2>&5 |
6523 | | + ac_status=$? |
6524 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6525 | | + (exit $ac_status); }; }; then |
6526 | | + ac_header_compiler=yes |
6527 | | +else |
6528 | | + echo "$as_me: failed program was:" >&5 |
6529 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6530 | | + |
6531 | | +ac_header_compiler=no |
6532 | | +fi |
6533 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6534 | | +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
6535 | | +echo "${ECHO_T}$ac_header_compiler" >&6 |
6536 | | + |
6537 | | +# Is the header present? |
6538 | | +echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
6539 | | +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
6540 | | +cat >conftest.$ac_ext <<_ACEOF |
6541 | | +/* confdefs.h. */ |
6542 | | +_ACEOF |
6543 | | +cat confdefs.h >>conftest.$ac_ext |
6544 | | +cat >>conftest.$ac_ext <<_ACEOF |
6545 | | +/* end confdefs.h. */ |
6546 | | +#include <$ac_header> |
6547 | | +_ACEOF |
6548 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6549 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
6550 | | + ac_status=$? |
6551 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6552 | | + rm -f conftest.er1 |
6553 | | + cat conftest.err >&5 |
6554 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6555 | | + (exit $ac_status); } >/dev/null; then |
6556 | | + if test -s conftest.err; then |
6557 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
6558 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
6559 | | + else |
6560 | | + ac_cpp_err= |
6561 | | + fi |
6562 | | +else |
6563 | | + ac_cpp_err=yes |
6564 | | +fi |
6565 | | +if test -z "$ac_cpp_err"; then |
6566 | | + ac_header_preproc=yes |
6567 | | +else |
6568 | | + echo "$as_me: failed program was:" >&5 |
6569 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6570 | | + |
6571 | | + ac_header_preproc=no |
6572 | | +fi |
6573 | | +rm -f conftest.err conftest.$ac_ext |
6574 | | +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
6575 | | +echo "${ECHO_T}$ac_header_preproc" >&6 |
6576 | | + |
6577 | | +# So? What about this header? |
6578 | | +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
6579 | | + yes:no: ) |
6580 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
6581 | | +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
6582 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
6583 | | +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
6584 | | + ac_header_preproc=yes |
6585 | | + ;; |
6586 | | + no:yes:* ) |
6587 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
6588 | | +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
6589 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
6590 | | +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
6591 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
6592 | | +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
6593 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
6594 | | +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
6595 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
6596 | | +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
6597 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
6598 | | +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
6599 | | + ( |
6600 | | + cat <<\_ASBOX |
6601 | | +## ----------------------------------------- ## |
6602 | | +## Report this to the package-unused lists. ## |
6603 | | +## ----------------------------------------- ## |
6604 | | +_ASBOX |
6605 | | + ) | |
6606 | | + sed "s/^/$as_me: WARNING: /" >&2 |
6607 | | + ;; |
6608 | | +esac |
6609 | | +echo "$as_me:$LINENO: checking for $ac_header" >&5 |
6610 | | +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6611 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
6612 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
6613 | | +else |
6614 | | + eval "$as_ac_Header=\$ac_header_preproc" |
6615 | | +fi |
6616 | | +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6617 | | +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
6618 | | + |
6619 | | +fi |
6620 | | +if test `eval echo '${'$as_ac_Header'}'` = yes; then |
6621 | | + cat >>confdefs.h <<_ACEOF |
6622 | | +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
6623 | | +_ACEOF |
6624 | | + |
6625 | | +else |
6626 | | + USE_NLS=no |
6627 | | +fi |
6628 | | + |
6629 | | +done |
6630 | | + |
6631 | | + echo "$as_me:$LINENO: checking for library containing gettext" >&5 |
6632 | | +echo $ECHO_N "checking for library containing gettext... $ECHO_C" >&6 |
6633 | | +if test "${ac_cv_search_gettext+set}" = set; then |
6634 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
6635 | | +else |
6636 | | + ac_func_search_save_LIBS=$LIBS |
6637 | | +ac_cv_search_gettext=no |
6638 | | +if test x$gcc_no_link = xyes; then |
6639 | | + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 |
6640 | | +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} |
6641 | | + { (exit 1); exit 1; }; } |
6642 | | +fi |
6643 | | +cat >conftest.$ac_ext <<_ACEOF |
6644 | | +/* confdefs.h. */ |
6645 | | +_ACEOF |
6646 | | +cat confdefs.h >>conftest.$ac_ext |
6647 | | +cat >>conftest.$ac_ext <<_ACEOF |
6648 | | +/* end confdefs.h. */ |
6649 | | + |
6650 | | +/* Override any gcc2 internal prototype to avoid an error. */ |
6651 | | +#ifdef __cplusplus |
6652 | | +extern "C" |
6653 | | +#endif |
6654 | | +/* We use char because int might match the return type of a gcc2 |
6655 | | + builtin and then its argument prototype would still apply. */ |
6656 | | +char gettext (); |
6657 | | +int |
6658 | | +main () |
6659 | | +{ |
6660 | | +gettext (); |
6661 | | + ; |
6662 | | + return 0; |
6663 | | +} |
6664 | | +_ACEOF |
6665 | | +rm -f conftest.$ac_objext conftest$ac_exeext |
6666 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6667 | | + (eval $ac_link) 2>conftest.er1 |
6668 | | + ac_status=$? |
6669 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6670 | | + rm -f conftest.er1 |
6671 | | + cat conftest.err >&5 |
6672 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6673 | | + (exit $ac_status); } && |
6674 | | + { ac_try='test -z "$ac_c_werror_flag" |
6675 | | + || test ! -s conftest.err' |
6676 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6677 | | + (eval $ac_try) 2>&5 |
6678 | | + ac_status=$? |
6679 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6680 | | + (exit $ac_status); }; } && |
6681 | | + { ac_try='test -s conftest$ac_exeext' |
6682 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6683 | | + (eval $ac_try) 2>&5 |
6684 | | + ac_status=$? |
6685 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6686 | | + (exit $ac_status); }; }; then |
6687 | | + ac_cv_search_gettext="none required" |
6688 | | +else |
6689 | | + echo "$as_me: failed program was:" >&5 |
6690 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6691 | | + |
6692 | | +fi |
6693 | | +rm -f conftest.err conftest.$ac_objext \ |
6694 | | + conftest$ac_exeext conftest.$ac_ext |
6695 | | +if test "$ac_cv_search_gettext" = no; then |
6696 | | + for ac_lib in intl; do |
6697 | | + LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
6698 | | + if test x$gcc_no_link = xyes; then |
6699 | | + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 |
6700 | | +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} |
6701 | | + { (exit 1); exit 1; }; } |
6702 | | +fi |
6703 | | +cat >conftest.$ac_ext <<_ACEOF |
6704 | | +/* confdefs.h. */ |
6705 | | +_ACEOF |
6706 | | +cat confdefs.h >>conftest.$ac_ext |
6707 | | +cat >>conftest.$ac_ext <<_ACEOF |
6708 | | +/* end confdefs.h. */ |
6709 | | + |
6710 | | +/* Override any gcc2 internal prototype to avoid an error. */ |
6711 | | +#ifdef __cplusplus |
6712 | | +extern "C" |
6713 | | +#endif |
6714 | | +/* We use char because int might match the return type of a gcc2 |
6715 | | + builtin and then its argument prototype would still apply. */ |
6716 | | +char gettext (); |
6717 | | +int |
6718 | | +main () |
6719 | | +{ |
6720 | | +gettext (); |
6721 | | + ; |
6722 | | + return 0; |
6723 | | +} |
6724 | | +_ACEOF |
6725 | | +rm -f conftest.$ac_objext conftest$ac_exeext |
6726 | | +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6727 | | + (eval $ac_link) 2>conftest.er1 |
6728 | | + ac_status=$? |
6729 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6730 | | + rm -f conftest.er1 |
6731 | | + cat conftest.err >&5 |
6732 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6733 | | + (exit $ac_status); } && |
6734 | | + { ac_try='test -z "$ac_c_werror_flag" |
6735 | | + || test ! -s conftest.err' |
6736 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6737 | | + (eval $ac_try) 2>&5 |
6738 | | + ac_status=$? |
6739 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6740 | | + (exit $ac_status); }; } && |
6741 | | + { ac_try='test -s conftest$ac_exeext' |
6742 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6743 | | + (eval $ac_try) 2>&5 |
6744 | | + ac_status=$? |
6745 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6746 | | + (exit $ac_status); }; }; then |
6747 | | + ac_cv_search_gettext="-l$ac_lib" |
6748 | | +break |
6749 | | +else |
6750 | | + echo "$as_me: failed program was:" >&5 |
6751 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6752 | | + |
6753 | | +fi |
6754 | | +rm -f conftest.err conftest.$ac_objext \ |
6755 | | + conftest$ac_exeext conftest.$ac_ext |
6756 | | + done |
6757 | | +fi |
6758 | | +LIBS=$ac_func_search_save_LIBS |
6759 | | +fi |
6760 | | +echo "$as_me:$LINENO: result: $ac_cv_search_gettext" >&5 |
6761 | | +echo "${ECHO_T}$ac_cv_search_gettext" >&6 |
6762 | | +if test "$ac_cv_search_gettext" != no; then |
6763 | | + test "$ac_cv_search_gettext" = "none required" || LIBS="$ac_cv_search_gettext $LIBS" |
6764 | | + |
6765 | | +else |
6766 | | + USE_NLS=no |
6767 | | +fi |
6768 | | + |
6769 | | + fi |
6770 | | + if test $USE_NLS = yes; then |
6771 | | + |
6772 | | +cat >>confdefs.h <<\_ACEOF |
6773 | | +#define _GLIBCXX_USE_NLS 1 |
6774 | | +_ACEOF |
6775 | | + |
6776 | | + fi |
6777 | | + |
6778 | | + |
6779 | | + |
6780 | | + |
6781 | | + |
6782 | | + |
6783 | | + |
6784 | | + |
6785 | | + |
6786 | | + |
6787 | | + |
6788 | | + |
6789 | | + |
6790 | | + |
6791 | | + |
6792 | | + |
6793 | | + echo "$as_me:$LINENO: checking for std::allocator base class" >&5 |
6794 | | +echo $ECHO_N "checking for std::allocator base class... $ECHO_C" >&6 |
6795 | | + # Check whether --enable-libstdcxx-allocator or --disable-libstdcxx-allocator was given. |
6796 | | +if test "${enable_libstdcxx_allocator+set}" = set; then |
6797 | | + enableval="$enable_libstdcxx_allocator" |
6798 | | + |
6799 | | + case "$enableval" in |
6800 | | + new|malloc|mt|bitmap|pool|yes|no|auto) ;; |
6801 | | + *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable libstdcxx-allocator" >&5 |
6802 | | +echo "$as_me: error: Unknown argument to enable/disable libstdcxx-allocator" >&2;} |
6803 | | + { (exit 1); exit 1; }; } ;; |
6804 | | + esac |
6805 | | + |
6806 | | +else |
6807 | | + enable_libstdcxx_allocator=auto |
6808 | | +fi; |
6809 | | + |
6810 | | + |
6811 | | + # If they didn't use this option switch, or if they specified --enable |
6812 | | + # with no specific model, we'll have to look for one. If they |
6813 | | + # specified --disable (???), do likewise. |
6814 | | + if test $enable_libstdcxx_allocator = no || |
6815 | | + test $enable_libstdcxx_allocator = yes; |
6816 | | + then |
6817 | | + enable_libstdcxx_allocator=auto |
6818 | | + fi |
6819 | | + |
6820 | | + # Either a known package, or "auto". Auto implies the default choice |
6821 | | + # for a particular platform. |
6822 | | + enable_libstdcxx_allocator_flag=$enable_libstdcxx_allocator |
6823 | | + |
6824 | | + # Probe for host-specific support if no specific model is specified. |
6825 | | + # Default to "new". |
6826 | | + if test $enable_libstdcxx_allocator_flag = auto; then |
6827 | | + case ${target_os} in |
6828 | | + linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu) |
6829 | | + enable_libstdcxx_allocator_flag=new |
6830 | | + ;; |
6831 | | + *) |
6832 | | + enable_libstdcxx_allocator_flag=new |
6833 | | + ;; |
6834 | | + esac |
6835 | | + fi |
6836 | | + echo "$as_me:$LINENO: result: $enable_libstdcxx_allocator_flag" >&5 |
6837 | | +echo "${ECHO_T}$enable_libstdcxx_allocator_flag" >&6 |
6838 | | + |
6839 | | + |
6840 | | + # Set configure bits for specified locale package |
6841 | | + case ${enable_libstdcxx_allocator_flag} in |
6842 | | + bitmap) |
6843 | | + ALLOCATOR_H=config/allocator/bitmap_allocator_base.h |
6844 | | + ALLOCATOR_NAME=__gnu_cxx::bitmap_allocator |
6845 | | + ;; |
6846 | | + malloc) |
6847 | | + ALLOCATOR_H=config/allocator/malloc_allocator_base.h |
6848 | | + ALLOCATOR_NAME=__gnu_cxx::malloc_allocator |
6849 | | + ;; |
6850 | | + mt) |
6851 | | + ALLOCATOR_H=config/allocator/mt_allocator_base.h |
6852 | | + ALLOCATOR_NAME=__gnu_cxx::__mt_alloc |
6853 | | + ;; |
6854 | | + new) |
6855 | | + ALLOCATOR_H=config/allocator/new_allocator_base.h |
6856 | | + ALLOCATOR_NAME=__gnu_cxx::new_allocator |
6857 | | + ;; |
6858 | | + pool) |
6859 | | + ALLOCATOR_H=config/allocator/pool_allocator_base.h |
6860 | | + ALLOCATOR_NAME=__gnu_cxx::__pool_alloc |
6861 | | + ;; |
6862 | | + esac |
6863 | | + |
6864 | | + |
6865 | | + |
6866 | | + |
6867 | | + |
6868 | | + # Check whether --enable-cheaders or --disable-cheaders was given. |
6869 | | +if test "${enable_cheaders+set}" = set; then |
6870 | | + enableval="$enable_cheaders" |
6871 | | + |
6872 | | + case "$enableval" in |
6873 | | + c|c_std) ;; |
6874 | | + *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable cheaders" >&5 |
6875 | | +echo "$as_me: error: Unknown argument to enable/disable cheaders" >&2;} |
6876 | | + { (exit 1); exit 1; }; } ;; |
6877 | | + esac |
6878 | | + |
6879 | | +else |
6880 | | + enable_cheaders=$c_model |
6881 | | +fi; |
6882 | | + |
6883 | | + { echo "$as_me:$LINENO: \"C\" header strategy set to $enable_cheaders" >&5 |
6884 | | +echo "$as_me: \"C\" header strategy set to $enable_cheaders" >&6;} |
6885 | | + |
6886 | | + C_INCLUDE_DIR='${glibcxx_srcdir}/include/'$enable_cheaders |
6887 | | + |
6888 | | + |
6889 | | + |
6890 | | + |
6891 | | + |
6892 | | + |
6893 | | + # Check whether --enable-long-long or --disable-long-long was given. |
6894 | | +if test "${enable_long_long+set}" = set; then |
6895 | | + enableval="$enable_long_long" |
6896 | | + |
6897 | | + case "$enableval" in |
6898 | | + yes|no) ;; |
6899 | | + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable long-long must be yes or no" >&5 |
6900 | | +echo "$as_me: error: Argument to enable/disable long-long must be yes or no" >&2;} |
6901 | | + { (exit 1); exit 1; }; } ;; |
6902 | | + esac |
6903 | | + |
6904 | | +else |
6905 | | + enable_long_long=yes |
6906 | | +fi; |
6907 | | + |
6908 | | + if test $enable_long_long = yes; then |
6909 | | + |
6910 | | +cat >>confdefs.h <<\_ACEOF |
6911 | | +#define _GLIBCXX_USE_LONG_LONG 1 |
6912 | | +_ACEOF |
6913 | | + |
6914 | | + fi |
6915 | | + echo "$as_me:$LINENO: checking for enabled long long specializations" >&5 |
6916 | | +echo $ECHO_N "checking for enabled long long specializations... $ECHO_C" >&6 |
6917 | | + echo "$as_me:$LINENO: result: $enable_long_long" >&5 |
6918 | | +echo "${ECHO_T}$enable_long_long" >&6 |
6919 | | + |
6920 | | + |
6921 | | + |
6922 | | + # Check whether --enable-wchar_t or --disable-wchar_t was given. |
6923 | | +if test "${enable_wchar_t+set}" = set; then |
6924 | | + enableval="$enable_wchar_t" |
6925 | | + |
6926 | | + case "$enableval" in |
6927 | | + yes|no) ;; |
6928 | | + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable wchar_t must be yes or no" >&5 |
6929 | | +echo "$as_me: error: Argument to enable/disable wchar_t must be yes or no" >&2;} |
6930 | | + { (exit 1); exit 1; }; } ;; |
6931 | | + esac |
6932 | | + |
6933 | | +else |
6934 | | + enable_wchar_t=yes |
6935 | | +fi; |
6936 | | + |
6937 | | + |
6938 | | + # Test wchar.h for mbstate_t, which is needed for char_traits and fpos. |
6939 | | + |
6940 | | +for ac_header in wchar.h |
6941 | | +do |
6942 | | +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
6943 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
6944 | | + echo "$as_me:$LINENO: checking for $ac_header" >&5 |
6945 | | +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6946 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
6947 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
6948 | | +fi |
6949 | | +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6950 | | +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
6951 | | +else |
6952 | | + # Is the header compilable? |
6953 | | +echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
6954 | | +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
6955 | | +cat >conftest.$ac_ext <<_ACEOF |
6956 | | +/* confdefs.h. */ |
6957 | | +_ACEOF |
6958 | | +cat confdefs.h >>conftest.$ac_ext |
6959 | | +cat >>conftest.$ac_ext <<_ACEOF |
6960 | | +/* end confdefs.h. */ |
6961 | | +$ac_includes_default |
6962 | | +#include <$ac_header> |
6963 | | +_ACEOF |
6964 | | +rm -f conftest.$ac_objext |
6965 | | +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6966 | | + (eval $ac_compile) 2>conftest.er1 |
6967 | | + ac_status=$? |
6968 | | + grep -v '^ *+' conftest.er1 >conftest.err |
6969 | | + rm -f conftest.er1 |
6970 | | + cat conftest.err >&5 |
6971 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6972 | | + (exit $ac_status); } && |
6973 | | + { ac_try='test -z "$ac_c_werror_flag" |
6974 | | + || test ! -s conftest.err' |
6975 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6976 | | + (eval $ac_try) 2>&5 |
6977 | | + ac_status=$? |
6978 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6979 | | + (exit $ac_status); }; } && |
6980 | | + { ac_try='test -s conftest.$ac_objext' |
6981 | | + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6982 | | + (eval $ac_try) 2>&5 |
6983 | | + ac_status=$? |
6984 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6985 | | + (exit $ac_status); }; }; then |
6986 | | + ac_header_compiler=yes |
6987 | | +else |
6988 | | + echo "$as_me: failed program was:" >&5 |
6989 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
6990 | | + |
6991 | | +ac_header_compiler=no |
6992 | | +fi |
6993 | | +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6994 | | +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
6995 | | +echo "${ECHO_T}$ac_header_compiler" >&6 |
6996 | | + |
6997 | | +# Is the header present? |
6998 | | +echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
6999 | | +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
7000 | | +cat >conftest.$ac_ext <<_ACEOF |
7001 | | +/* confdefs.h. */ |
7002 | | +_ACEOF |
7003 | | +cat confdefs.h >>conftest.$ac_ext |
7004 | | +cat >>conftest.$ac_ext <<_ACEOF |
7005 | | +/* end confdefs.h. */ |
7006 | | +#include <$ac_header> |
7007 | | +_ACEOF |
7008 | | +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7009 | | + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
7010 | | + ac_status=$? |
7011 | | + grep -v '^ *+' conftest.er1 >conftest.err |
7012 | | + rm -f conftest.er1 |
7013 | | + cat conftest.err >&5 |
7014 | | + echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7015 | | + (exit $ac_status); } >/dev/null; then |
7016 | | + if test -s conftest.err; then |
7017 | | + ac_cpp_err=$ac_c_preproc_warn_flag |
7018 | | + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
7019 | | + else |
7020 | | + ac_cpp_err= |
7021 | | + fi |
7022 | | +else |
7023 | | + ac_cpp_err=yes |
7024 | | +fi |
7025 | | +if test -z "$ac_cpp_err"; then |
7026 | | + ac_header_preproc=yes |
7027 | | +else |
7028 | | + echo "$as_me: failed program was:" >&5 |
7029 | | +sed 's/^/| /' conftest.$ac_ext >&5 |
7030 | | + |
7031 | | + ac_header_preproc=no |
7032 | | +fi |
7033 | | +rm -f conftest.err conftest.$ac_ext |
7034 | | +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7035 | | +echo "${ECHO_T}$ac_header_preproc" >&6 |
7036 | | + |
7037 | | +# So? What about this header? |
7038 | | +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
7039 | | + yes:no: ) |
7040 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
7041 | | +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
7042 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
7043 | | +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
7044 | | + ac_header_preproc=yes |
7045 | | + ;; |
7046 | | + no:yes:* ) |
7047 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
7048 | | +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
7049 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
7050 | | +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
7051 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
7052 | | +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
7053 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
7054 | | +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
7055 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
7056 | | +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
7057 | | + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
7058 | | +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
7059 | | + ( |
7060 | | + cat <<\_ASBOX |
7061 | | +## ----------------------------------------- ## |
7062 | | +## Report this to the package-unused lists. ## |
7063 | | +## ----------------------------------------- ## |
7064 | | +_ASBOX |
7065 | | + ) | |
7066 | | + sed "s/^/$as_me: WARNING: /" >&2 |
7067 | | + ;; |
7068 | | +esac |
7069 | | +echo "$as_me:$LINENO: checking for $ac_header" >&5 |
7070 | | +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7071 | | +if eval "test \"\${$as_ac_Header+set}\" = set"; then |
7072 | | + echo $ECHO_N "(cached) $ECHO_C" >&6 |
7073 | | +else |
7074 | | + eval "$as_ac_Header=\$ac_header_preproc" |
7075 | | +fi |
7076 | | +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7077 | | +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
7078 | | + |
7079 | | +fi |
7080 | | +if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7081 | | + cat >>confdefs.h <<_ACEOF |
7082 | | +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
7083 | | +_ACEOF |
7084 | | + ac_has_wchar_h=yes |
7085 | | +else |
7086 | | + ac_has_wchar_h=no |
7087 | | +fi |
7088 | | + |
7089 | | +done |
7090 | | + |
7091 | | + echo "$as_me:$LINENO: checking for mbstate_t" >&5 |