3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 --with-gnu-ld arrange to work with GNU ld."
17 --with-ld arrange to use the specified ld (full pathname)"
19 --with-gnu-as arrange to work with GNU as"
21 --with-as arrange to use the specified as (full pathname)"
23 --with-stabs arrange to use stabs instead of host debug format"
25 --with-elf arrange to use ELF instead of host debug format"
27 --with-local-prefix=DIR specifies directory to put local include"
29 --with-gxx-include-dir=DIR
30 specifies directory to put g++ header files"
32 --enable-multilib enable library support for multiple ABIs"
34 --enable-checking[=LIST]
35 enable expensive run-time checks. With LIST,
36 enable only specific categories of checks.
37 Categories are: misc,tree,rtl,rtlflag,gc,gcac;
38 default is misc,tree,gc,rtlflag"
40 --enable-coverage[=LEVEL]
41 enable compiler\'s code coverage collection.
42 Use to measure compiler performance and locate
43 unused parts of the compiler. With LEVEL, specificy
44 optimization. Values are opt, noopt,
47 --with-cpp-install-dir=DIR
48 install the user visible C preprocessor in DIR
49 (relative to PREFIX) as well as PREFIX/bin"
51 --enable-__cxa_atexit enable __cxa_atexit for C++"
53 --enable-c-mbchar enable multibyte characters for C and C++"
55 --enable-threads enable thread usage for target GCC
56 --enable-threads=LIB use LIB thread package for target GCC"
58 --enable-objc-gc enable the use of Boehm's garbage collector with
59 the GNU Objective-C runtime"
61 --with-dwarf2 force the default debug format to be DWARF 2"
63 --disable-shared don't provide a shared libgcc"
65 --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
67 --enable-initfini-array use .init_array/.fini_array sections"
69 --enable-nls use Native Language Support (default)"
71 --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
73 --disable-nls do not use Native Language Support"
75 --with-included-gettext use the GNU gettext library included here"
77 --disable-win32-registry
78 disable lookup of installation paths in the
79 Registry on Windows hosts
80 --enable-win32-registry enable registry lookup (default)
81 --enable-win32-registry=KEY
82 use KEY instead of GCC version as the last portion
85 --with-gc={simple,page} choose the garbage collection mechanism to use
88 --with-system-zlib use installed libz"
90 --enable-maintainer-mode
91 enable make rules and dependencies not useful
92 (and sometimes confusing) to the casual installer"
94 --enable-sjlj-exceptions
95 arrange to use setjmp/longjmp exception handling"
97 --enable-libunwind-exceptions force use libunwind for exceptions"
99 --enable-version-specific-runtime-libs
100 specify that runtime libraries should be
101 installed in a compiler-specific directory"
103 --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
105 # Initialize some variables set by options.
106 # The variables have the same names as the options, with
107 # dashes changed to underlines.
109 cache_file
=.
/config.cache
118 program_transform_name
=s
,x
,x
,
126 bindir
='${exec_prefix}/bin'
127 sbindir
='${exec_prefix}/sbin'
128 libexecdir
='${exec_prefix}/libexec'
129 datadir
='${prefix}/share'
130 sysconfdir
='${prefix}/etc'
131 sharedstatedir
='${prefix}/com'
132 localstatedir
='${prefix}/var'
133 libdir
='${exec_prefix}/lib'
134 includedir
='${prefix}/include'
135 oldincludedir
='/usr/include'
136 infodir
='${prefix}/info'
137 mandir
='${prefix}/man'
139 # Initialize some other variables.
142 SHELL
=${CONFIG_SHELL-/bin/sh}
143 # Maximum number of lines to put in a shell here document.
150 # If the previous option needs an argument, assign it.
151 if test -n "$ac_prev"; then
152 eval "$ac_prev=\$ac_option"
158 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
162 # Accept the important Cygnus configure options, so we can diagnose typos.
166 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
168 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
169 bindir
="$ac_optarg" ;;
171 -build |
--build |
--buil |
--bui |
--bu)
173 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
174 build
="$ac_optarg" ;;
176 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
177 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
178 ac_prev
=cache_file
;;
179 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
180 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
181 cache_file
="$ac_optarg" ;;
183 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
185 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
187 datadir
="$ac_optarg" ;;
189 -disable-* |
--disable-*)
190 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
191 # Reject names that are not valid shell variable names.
192 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
193 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
195 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
196 eval "enable_${ac_feature}=no" ;;
198 -enable-* |
--enable-*)
199 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
200 # Reject names that are not valid shell variable names.
201 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
202 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
204 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
209 eval "enable_${ac_feature}='$ac_optarg'" ;;
211 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
212 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
213 |
--exec |
--exe |
--ex)
214 ac_prev
=exec_prefix
;;
215 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
216 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
217 |
--exec=* |
--exe=* |
--ex=*)
218 exec_prefix
="$ac_optarg" ;;
220 -gas |
--gas |
--ga |
--g)
221 # Obsolete; use --with-gas.
224 -help |
--help |
--hel |
--he)
225 # Omit some internal or obsolete options to make the list less imposing.
226 # This message is too long to be a string in the A/UX 3.1 sh.
228 Usage: configure [options] [host]
229 Options: [defaults in brackets after descriptions]
231 --cache-file=FILE cache test results in FILE
232 --help print this message
233 --no-create do not create output files
234 --quiet, --silent do not print \`checking...' messages
235 --version print the version of autoconf that created configure
236 Directory and file names:
237 --prefix=PREFIX install architecture-independent files in PREFIX
239 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
241 --bindir=DIR user executables in DIR [EPREFIX/bin]
242 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
243 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
244 --datadir=DIR read-only architecture-independent data in DIR
246 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
247 --sharedstatedir=DIR modifiable architecture-independent data in DIR
249 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
250 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
251 --includedir=DIR C header files in DIR [PREFIX/include]
252 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
253 --infodir=DIR info documentation in DIR [PREFIX/info]
254 --mandir=DIR man documentation in DIR [PREFIX/man]
255 --srcdir=DIR find the sources in DIR [configure dir or ..]
256 --program-prefix=PREFIX prepend PREFIX to installed program names
257 --program-suffix=SUFFIX append SUFFIX to installed program names
258 --program-transform-name=PROGRAM
259 run sed PROGRAM on installed program names
263 --build=BUILD configure for building on BUILD [BUILD=HOST]
264 --host=HOST configure for HOST [guessed]
265 --target=TARGET configure for TARGET [TARGET=HOST]
266 Features and packages:
267 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
268 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
269 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
270 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
271 --x-includes=DIR X include files are in DIR
272 --x-libraries=DIR X library files are in DIR
274 if test -n "$ac_help"; then
275 echo "--enable and --with options recognized:$ac_help"
279 -host |
--host |
--hos |
--ho)
281 -host=* |
--host=* |
--hos=* |
--ho=*)
284 -includedir |
--includedir |
--includedi |
--included |
--include \
285 |
--includ |
--inclu |
--incl |
--inc)
286 ac_prev
=includedir
;;
287 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
288 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
289 includedir
="$ac_optarg" ;;
291 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
293 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
294 infodir
="$ac_optarg" ;;
296 -libdir |
--libdir |
--libdi |
--libd)
298 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
299 libdir
="$ac_optarg" ;;
301 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
302 |
--libexe |
--libex |
--libe)
303 ac_prev
=libexecdir
;;
304 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
305 |
--libexe=* |
--libex=* |
--libe=*)
306 libexecdir
="$ac_optarg" ;;
308 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
309 |
--localstate |
--localstat |
--localsta |
--localst \
310 |
--locals |
--local |
--loca |
--loc |
--lo)
311 ac_prev
=localstatedir
;;
312 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
313 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
314 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
315 localstatedir
="$ac_optarg" ;;
317 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
319 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
320 mandir
="$ac_optarg" ;;
323 # Obsolete; use --without-fp.
326 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
330 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
331 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
334 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
335 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
336 |
--oldin |
--oldi |
--old |
--ol |
--o)
337 ac_prev
=oldincludedir
;;
338 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
339 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
340 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
341 oldincludedir
="$ac_optarg" ;;
343 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
345 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
346 prefix
="$ac_optarg" ;;
348 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
349 |
--program-pre |
--program-pr |
--program-p)
350 ac_prev
=program_prefix
;;
351 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
352 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
353 program_prefix
="$ac_optarg" ;;
355 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
356 |
--program-suf |
--program-su |
--program-s)
357 ac_prev
=program_suffix
;;
358 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
359 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
360 program_suffix
="$ac_optarg" ;;
362 -program-transform-name |
--program-transform-name \
363 |
--program-transform-nam |
--program-transform-na \
364 |
--program-transform-n |
--program-transform- \
365 |
--program-transform |
--program-transfor \
366 |
--program-transfo |
--program-transf \
367 |
--program-trans |
--program-tran \
368 |
--progr-tra |
--program-tr |
--program-t)
369 ac_prev
=program_transform_name
;;
370 -program-transform-name=* |
--program-transform-name=* \
371 |
--program-transform-nam=* |
--program-transform-na=* \
372 |
--program-transform-n=* |
--program-transform-=* \
373 |
--program-transform=* |
--program-transfor=* \
374 |
--program-transfo=* |
--program-transf=* \
375 |
--program-trans=* |
--program-tran=* \
376 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
377 program_transform_name
="$ac_optarg" ;;
379 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
380 |
-silent |
--silent |
--silen |
--sile |
--sil)
383 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
385 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
387 sbindir
="$ac_optarg" ;;
389 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
390 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
391 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
393 ac_prev
=sharedstatedir
;;
394 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
395 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
396 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
398 sharedstatedir
="$ac_optarg" ;;
400 -site |
--site |
--sit)
402 -site=* |
--site=* |
--sit=*)
405 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
407 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
408 srcdir
="$ac_optarg" ;;
410 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
411 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
412 ac_prev
=sysconfdir
;;
413 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
414 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
415 sysconfdir
="$ac_optarg" ;;
417 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
419 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
420 target
="$ac_optarg" ;;
422 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
425 -version |
--version |
--versio |
--versi |
--vers)
426 echo "configure generated by autoconf version 2.13"
430 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
431 # Reject names that are not valid shell variable names.
432 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
433 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
435 ac_package
=`echo $ac_package| sed 's/-/_/g'`
440 eval "with_${ac_package}='$ac_optarg'" ;;
442 -without-* |
--without-*)
443 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
444 # Reject names that are not valid shell variable names.
445 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
446 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
448 ac_package
=`echo $ac_package| sed 's/-/_/g'`
449 eval "with_${ac_package}=no" ;;
452 # Obsolete; use --with-x.
455 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
456 |
--x-incl |
--x-inc |
--x-in |
--x-i)
457 ac_prev
=x_includes
;;
458 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
459 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
460 x_includes
="$ac_optarg" ;;
462 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
463 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
464 ac_prev
=x_libraries
;;
465 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
466 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
467 x_libraries
="$ac_optarg" ;;
469 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
473 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
474 echo "configure: warning: $ac_option: invalid host type" 1>&2
476 if test "x$nonopt" != xNONE
; then
477 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
485 if test -n "$ac_prev"; then
486 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
489 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
491 # File descriptor usage:
494 # 2 errors and warnings
495 # 3 some systems may open it to /dev/tty
496 # 4 used on the Kubota Titan
497 # 6 checking for... messages and results
498 # 5 compiler messages saved in config.log
499 if test "$silent" = yes; then
507 This file contains any messages produced by compilers while
508 running configure, to aid debugging if configure makes a mistake.
511 # Strip out --no-create and --no-recursion so they do not pile up.
512 # Also quote any args containing shell metacharacters.
517 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
518 |
--no-cr |
--no-c) ;;
519 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
520 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
521 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
522 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
523 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
528 # Only set these to C if already set. These must not be set unconditionally
529 # because not all systems understand e.g. LANG=C (notably SCO).
530 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
531 # Non-C LC_CTYPE values break the ctype check.
532 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
533 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
534 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
535 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
537 # confdefs.h avoids OS command line length limits that DEFS can exceed.
538 rm -rf conftest
* confdefs.h
539 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
542 # A filename unique to this package, relative to the directory that
543 # configure is in, which we can look for to find out if srcdir is correct.
544 ac_unique_file
=tree.c
546 # Find the source files, if location was not specified.
547 if test -z "$srcdir"; then
548 ac_srcdir_defaulted
=yes
549 # Try the directory containing this script, then its parent.
551 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
552 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
554 if test ! -r $srcdir/$ac_unique_file; then
558 ac_srcdir_defaulted
=no
560 if test ! -r $srcdir/$ac_unique_file; then
561 if test "$ac_srcdir_defaulted" = yes; then
562 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
564 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
567 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
569 # Prefer explicitly selected file to automatically selected ones.
570 if test -z "$CONFIG_SITE"; then
571 if test "x$prefix" != xNONE
; then
572 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
574 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
577 for ac_site_file
in $CONFIG_SITE; do
578 if test -r "$ac_site_file"; then
579 echo "loading site script $ac_site_file"
584 if test -r "$cache_file"; then
585 echo "loading cache $cache_file"
588 echo "creating cache $cache_file"
593 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
594 ac_cpp
='$CPP $CPPFLAGS'
595 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
596 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
597 cross_compiling
=$ac_cv_prog_cc_cross
601 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
602 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
603 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
610 ac_n
= ac_c
='\c' ac_t
=
618 symbolic_link
='ln -s'
621 # Check for bogus environment variables.
622 # Test if LIBRARY_PATH contains the notation for the current directory
623 # since this would lead to problems installing/building glibc.
624 # LIBRARY_PATH contains the current directory if one of the following
626 # - one of the terminals (":" and ";") is the first or last sign
627 # - two terminals occur directly after each other
628 # - the path contains an element with a dot in it
629 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
630 echo "configure:631: checking LIBRARY_PATH variable" >&5
631 case ${LIBRARY_PATH} in
632 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
633 library_path_setting
="contains current directory"
636 library_path_setting
="ok"
639 echo "$ac_t""$library_path_setting" 1>&6
640 if test "$library_path_setting" != "ok"; then
641 { echo "configure: error:
642 *** LIBRARY_PATH shouldn't contain the current directory when
643 *** building gcc. Please change the environment variable
644 *** and run configure again." 1>&2; exit 1; }
647 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
648 # since this would lead to problems installing/building glibc.
649 # GCC_EXEC_PREFIX contains the current directory if one of the following
651 # - one of the terminals (":" and ";") is the first or last sign
652 # - two terminals occur directly after each other
653 # - the path contains an element with a dot in it
654 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
655 echo "configure:656: checking GCC_EXEC_PREFIX variable" >&5
656 case ${GCC_EXEC_PREFIX} in
657 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
658 gcc_exec_prefix_setting
="contains current directory"
661 gcc_exec_prefix_setting
="ok"
664 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
665 if test "$gcc_exec_prefix_setting" != "ok"; then
666 { echo "configure: error:
667 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
668 *** building gcc. Please change the environment variable
669 *** and run configure again." 1>&2; exit 1; }
672 # Check for additional parameters
675 # Check whether --with-gnu-ld or --without-gnu-ld was given.
676 if test "${with_gnu_ld+set}" = set; then
677 withval
="$with_gnu_ld"
678 gnu_ld_flag
="$with_gnu_ld"
684 # With pre-defined ld
685 # Check whether --with-ld or --without-ld was given.
686 if test "${with_ld+set}" = set; then
688 DEFAULT_LINKER
="$with_ld"
691 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
692 if test ! -x "$DEFAULT_LINKER"; then
693 echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
694 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
697 cat >> confdefs.h
<<EOF
698 #define DEFAULT_LINKER "$DEFAULT_LINKER"
704 # Check whether --with-gnu-as or --without-gnu-as was given.
705 if test "${with_gnu_as+set}" = set; then
706 withval
="$with_gnu_as"
707 gas_flag
="$with_gnu_as"
713 # Check whether --with-as or --without-as was given.
714 if test "${with_as+set}" = set; then
716 DEFAULT_ASSEMBLER
="$with_as"
719 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
720 if test ! -x "$DEFAULT_ASSEMBLER"; then
721 echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
722 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
725 cat >> confdefs.h
<<EOF
726 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
732 # Check whether --with-stabs or --without-stabs was given.
733 if test "${with_stabs+set}" = set; then
734 withval
="$with_stabs"
742 # Check whether --with-elf or --without-elf was given.
743 if test "${with_elf+set}" = set; then
751 # Specify the local prefix
753 # Check whether --with-local-prefix or --without-local-prefix was given.
754 if test "${with_local_prefix+set}" = set; then
755 withval
="$with_local_prefix"
757 yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
759 *) local_prefix
=$with_local_prefix ;;
764 # Default local prefix if it is empty
765 if test x
$local_prefix = x
; then
766 local_prefix
=/usr
/local
769 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
770 # passed in by the toplevel make and thus we'd get different behavior
771 # depending on where we built the sources.
773 # Specify the g++ header file directory
774 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
775 if test "${with_gxx_include_dir+set}" = set; then
776 withval
="$with_gxx_include_dir"
778 yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
780 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
785 if test x
${gcc_gxx_include_dir} = x
; then
786 if test x
${enable_version_specific_runtime_libs} = xyes
; then
787 gcc_gxx_include_dir
='${libsubdir}/include/c++'
789 topsrcdir
=${srcdir}/.. .
${srcdir}/..
/config.
if
790 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
794 # Determine whether or not multilibs are enabled.
795 # Check whether --enable-multilib or --disable-multilib was given.
796 if test "${enable_multilib+set}" = set; then
797 enableval
="$enable_multilib"
805 # Enable expensive internal checks
806 # Check whether --enable-checking or --disable-checking was given.
807 if test "${enable_checking+set}" = set; then
808 enableval
="$enable_checking"
814 ac_gc_always_collect
=
815 case "${enableval}" in
816 yes) ac_checking
=1 ; ac_tree_checking
=1 ; ac_gc_checking
=1 ;
817 ac_rtlflag_checking
=1 ;;
819 *) IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
820 set fnord
$enableval; shift
825 misc
) ac_checking
=1 ;;
826 tree
) ac_tree_checking
=1 ;;
827 rtlflag
) ac_rtlflag_checking
=1 ;;
828 rtl
) ac_rtl_checking
=1 ;;
829 gc
) ac_gc_checking
=1 ;;
830 gcac
) ac_gc_always_collect
=1 ;;
831 *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
838 # Enable some checks by default for development versions of GCC
839 ac_checking
=1; ac_tree_checking
=1; ac_gc_checking
=1; ac_rtlflag_checking
=1;
843 if test x
$ac_checking != x
; then
844 cat >> confdefs.h
<<\EOF
845 #define ENABLE_CHECKING 1
848 nocommon_flag
=-fno-common
851 if test x
$ac_tree_checking != x
; then
852 cat >> confdefs.h
<<\EOF
853 #define ENABLE_TREE_CHECKING 1
857 if test x
$ac_rtl_checking != x
; then
858 cat >> confdefs.h
<<\EOF
859 #define ENABLE_RTL_CHECKING 1
863 if test x
$ac_rtlflag_checking != x
; then
864 cat >> confdefs.h
<<\EOF
865 #define ENABLE_RTL_FLAG_CHECKING 1
869 if test x
$ac_gc_checking != x
; then
870 cat >> confdefs.h
<<\EOF
871 #define ENABLE_GC_CHECKING 1
875 if test x
$ac_gc_always_collect != x
; then
876 cat >> confdefs.h
<<\EOF
877 #define ENABLE_GC_ALWAYS_COLLECT 1
882 # Enable code coverage collection
883 # Check whether --enable-coverage or --disable-coverage was given.
884 if test "${enable_coverage+set}" = set; then
885 enableval
="$enable_coverage"
886 case "${enableval}" in
888 coverage_flags
="-fprofile-arcs -ftest-coverage -O0"
891 coverage_flags
="-fprofile-arcs -ftest-coverage -O2"
894 { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; }
903 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
904 if test "${with_cpp_install_dir+set}" = set; then
905 withval
="$with_cpp_install_dir"
906 if test x
$withval = xyes
; then
907 { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
908 elif test x
$withval != xno
; then
909 cpp_install_dir
=$withval
914 # Enable __cxa_atexit for C++.
915 # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
916 if test "${enable___cxa_atexit+set}" = set; then
917 enableval
="$enable___cxa_atexit"
921 if test x
$enable___cxa_atexit = xyes
; then
922 cat >> confdefs.h
<<\EOF
923 #define DEFAULT_USE_CXA_ATEXIT 1
928 # Enable Multibyte Characters for C/C++
929 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
930 if test "${enable_c_mbchar+set}" = set; then
931 enableval
="$enable_c_mbchar"
932 if test x
$enable_c_mbchar != xno
; then
933 cat >> confdefs.h
<<\EOF
934 #define MULTIBYTE_CHARS 1
942 # Pass with no value to take the default
943 # Pass with a value to specify a thread package
944 # Check whether --enable-threads or --disable-threads was given.
945 if test "${enable_threads+set}" = set; then
946 enableval
="$enable_threads"
953 enable_threads_flag
=$enable_threads
954 # Check if a valid thread package
955 case x
${enable_threads_flag} in
958 target_thread_file
='single'
962 target_thread_file
=''
964 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
965 xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix
)
966 target_thread_file
=$enable_threads_flag
969 echo "$enable_threads is an unknown thread package" 1>&2
974 # Check whether --enable-objc-gc or --disable-objc-gc was given.
975 if test "${enable_objc_gc+set}" = set; then
976 enableval
="$enable_objc_gc"
977 if test x
$enable_objc_gc = xno
; then
987 # Check whether --with-dwarf2 or --without-dwarf2 was given.
988 if test "${with_dwarf2+set}" = set; then
989 withval
="$with_dwarf2"
990 dwarf2
="$with_dwarf2"
996 # Check whether --enable-shared or --disable-shared was given.
997 if test "${enable_shared+set}" = set; then
998 enableval
="$enable_shared"
1000 case $enable_shared in
1004 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
1005 for pkg
in $enableval; do
1006 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
1020 # Determine the host, build, and target systems
1022 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
1023 if test -f $ac_dir/install-sh
; then
1025 ac_install_sh
="$ac_aux_dir/install-sh -c"
1027 elif test -f $ac_dir/install.sh
; then
1029 ac_install_sh
="$ac_aux_dir/install.sh -c"
1033 if test -z "$ac_aux_dir"; then
1034 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1036 ac_config_guess
=$ac_aux_dir/config.guess
1037 ac_config_sub
=$ac_aux_dir/config.sub
1038 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
1041 # Do some error checking and defaulting for the host and target type.
1043 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
1046 # 1. You are not allowed to specify --host, --target, and nonopt at the
1048 # 2. Host defaults to nonopt.
1049 # 3. If nonopt is not specified, then host defaults to the current host,
1050 # as determined by config.guess.
1051 # 4. Target and build default to nonopt.
1052 # 5. If nonopt is not specified, then target and build default to host.
1054 # The aliases save the names the user supplied, while $host etc.
1055 # will get canonicalized.
1056 case $host---$target---$nonopt in
1057 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1058 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1062 # Make sure we can run config.sub.
1063 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1064 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1067 echo $ac_n "checking host system type""... $ac_c" 1>&6
1068 echo "configure:1069: checking host system type" >&5
1071 case "$host_alias" in
1075 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1076 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1078 *) host_alias
=$nonopt ;;
1082 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1083 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1084 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1085 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1086 echo "$ac_t""$host" 1>&6
1088 echo $ac_n "checking target system type""... $ac_c" 1>&6
1089 echo "configure:1090: checking target system type" >&5
1091 target_alias
=$target
1092 case "$target_alias" in
1095 NONE
) target_alias
=$host_alias ;;
1096 *) target_alias
=$nonopt ;;
1100 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1101 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1102 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1103 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1104 echo "$ac_t""$target" 1>&6
1106 echo $ac_n "checking build system type""... $ac_c" 1>&6
1107 echo "configure:1108: checking build system type" >&5
1110 case "$build_alias" in
1113 NONE
) build_alias
=$host_alias ;;
1114 *) build_alias
=$nonopt ;;
1118 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1119 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1120 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1121 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1122 echo "$ac_t""$build" 1>&6
1124 test "$host_alias" != "$target_alias" &&
1125 test "$program_prefix$program_suffix$program_transform_name" = \
1127 program_prefix
=${target_alias}-
1130 # Set program_transform_name
1131 if test "$program_transform_name" = s
,x
,x
,; then
1132 program_transform_name
=
1134 # Double any \ or $. echo might interpret backslashes.
1135 cat <<\EOF_SED
> conftestsed
1136 s
,\\,\\\\,g
; s
,\$
,$$
,g
1138 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
1141 test "$program_prefix" != NONE
&&
1142 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
1143 # Use a double $ so make ignores it.
1144 test "$program_suffix" != NONE
&&
1145 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
1147 # sed with no file args requires a program.
1148 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
1151 # Find the native compiler
1152 # Extract the first word of "gcc", so it can be a program name with args.
1153 set dummy gcc
; ac_word
=$2
1154 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1155 echo "configure:1156: checking for $ac_word" >&5
1156 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1157 echo $ac_n "(cached) $ac_c" 1>&6
1159 if test -n "$CC"; then
1160 ac_cv_prog_CC
="$CC" # Let the user override the test.
1162 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1164 for ac_dir
in $ac_dummy; do
1165 test -z "$ac_dir" && ac_dir
=.
1166 if test -f $ac_dir/$ac_word; then
1175 if test -n "$CC"; then
1176 echo "$ac_t""$CC" 1>&6
1178 echo "$ac_t""no" 1>&6
1181 if test -z "$CC"; then
1182 # Extract the first word of "cc", so it can be a program name with args.
1183 set dummy cc
; ac_word
=$2
1184 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1185 echo "configure:1186: checking for $ac_word" >&5
1186 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1187 echo $ac_n "(cached) $ac_c" 1>&6
1189 if test -n "$CC"; then
1190 ac_cv_prog_CC
="$CC" # Let the user override the test.
1192 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1195 for ac_dir
in $ac_dummy; do
1196 test -z "$ac_dir" && ac_dir
=.
1197 if test -f $ac_dir/$ac_word; then
1198 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1199 ac_prog_rejected
=yes
1207 if test $ac_prog_rejected = yes; then
1208 # We found a bogon in the path, so make sure we never use it.
1209 set dummy
$ac_cv_prog_CC
1211 if test $# -gt 0; then
1212 # We chose a different compiler from the bogus one.
1213 # However, it has the same basename, so the bogon will be chosen
1214 # first if we set CC to just the basename; use the full file name.
1216 set dummy
"$ac_dir/$ac_word" "$@"
1224 if test -n "$CC"; then
1225 echo "$ac_t""$CC" 1>&6
1227 echo "$ac_t""no" 1>&6
1230 if test -z "$CC"; then
1231 case "`uname -s`" in
1233 # Extract the first word of "cl", so it can be a program name with args.
1234 set dummy cl
; ac_word
=$2
1235 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1236 echo "configure:1237: checking for $ac_word" >&5
1237 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1238 echo $ac_n "(cached) $ac_c" 1>&6
1240 if test -n "$CC"; then
1241 ac_cv_prog_CC
="$CC" # Let the user override the test.
1243 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1245 for ac_dir
in $ac_dummy; do
1246 test -z "$ac_dir" && ac_dir
=.
1247 if test -f $ac_dir/$ac_word; then
1256 if test -n "$CC"; then
1257 echo "$ac_t""$CC" 1>&6
1259 echo "$ac_t""no" 1>&6
1264 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1267 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1268 echo "configure:1269: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1271 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1272 ac_cpp
='$CPP $CPPFLAGS'
1273 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1274 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1275 cross_compiling
=$ac_cv_prog_cc_cross
1277 cat > conftest.
$ac_ext << EOF
1279 #line 1280 "configure"
1280 #include "confdefs.h"
1284 if { (eval echo configure
:1285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1285 ac_cv_prog_cc_works
=yes
1286 # If we can't run a trivial program, we are probably using a cross compiler.
1287 if (.
/conftest
; exit) 2>/dev
/null
; then
1288 ac_cv_prog_cc_cross
=no
1290 ac_cv_prog_cc_cross
=yes
1293 echo "configure: failed program was:" >&5
1294 cat conftest.
$ac_ext >&5
1295 ac_cv_prog_cc_works
=no
1299 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1300 ac_cpp
='$CPP $CPPFLAGS'
1301 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1302 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1303 cross_compiling
=$ac_cv_prog_cc_cross
1305 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1306 if test $ac_cv_prog_cc_works = no
; then
1307 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1309 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1310 echo "configure:1311: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1311 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1312 cross_compiling
=$ac_cv_prog_cc_cross
1314 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1315 echo "configure:1316: checking whether we are using GNU C" >&5
1316 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1317 echo $ac_n "(cached) $ac_c" 1>&6
1319 cat > conftest.c
<<EOF
1324 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1331 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1333 if test $ac_cv_prog_gcc = yes; then
1339 ac_test_CFLAGS
="${CFLAGS+set}"
1340 ac_save_CFLAGS
="$CFLAGS"
1342 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1343 echo "configure:1344: checking whether ${CC-cc} accepts -g" >&5
1344 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1345 echo $ac_n "(cached) $ac_c" 1>&6
1347 echo 'void f(){}' > conftest.c
1348 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1357 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1358 if test "$ac_test_CFLAGS" = set; then
1359 CFLAGS
="$ac_save_CFLAGS"
1360 elif test $ac_cv_prog_cc_g = yes; then
1361 if test "$GCC" = yes; then
1367 if test "$GCC" = yes; then
1374 if test "x$CC" != xcc
; then
1375 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1376 echo "configure:1377: checking whether $CC and cc understand -c and -o together" >&5
1378 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1379 echo "configure:1380: checking whether cc understands -c and -o together" >&5
1381 set dummy
$CC; ac_cc
="`echo $2 |
1382 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1383 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1384 echo $ac_n "(cached) $ac_c" 1>&6
1386 echo 'foo(){}' > conftest.c
1387 # Make sure it works both with $CC and with simple cc.
1388 # We do the test twice because some compilers refuse to overwrite an
1389 # existing .o file with -o, though they will create one.
1390 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1391 if { (eval echo configure
:1392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1392 test -f conftest.o
&& { (eval echo configure
:1393: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1394 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1395 if test "x$CC" != xcc
; then
1396 # Test first that cc exists at all.
1397 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1398 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1399 if { (eval echo configure
:1400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1400 test -f conftest.o
&& { (eval echo configure
:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1405 # cc exists but doesn't like -o.
1406 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1411 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1416 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1417 echo "$ac_t""yes" 1>&6
1419 echo "$ac_t""no" 1>&6
1420 cat >> confdefs.h
<<\EOF
1421 #define NO_MINUS_C_MINUS_O 1
1426 # autoconf is lame and doesn't give us any substitution variable for this.
1427 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1428 NO_MINUS_C_MINUS_O
=yes
1430 OUTPUT_OPTION
='-o $@'
1435 # See if GNAT has been installed
1436 if test $host != $build; then
1437 ac_tool_prefix
=${host_alias}-
1443 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
1444 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
1445 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1446 echo "configure:1447: checking for $ac_word" >&5
1447 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
1448 echo $ac_n "(cached) $ac_c" 1>&6
1450 if test -n "$GNATBIND"; then
1451 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
1453 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1455 for ac_dir
in $ac_dummy; do
1456 test -z "$ac_dir" && ac_dir
=.
1457 if test -f $ac_dir/$ac_word; then
1458 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
1465 GNATBIND
="$ac_cv_prog_GNATBIND"
1466 if test -n "$GNATBIND"; then
1467 echo "$ac_t""$GNATBIND" 1>&6
1469 echo "$ac_t""no" 1>&6
1473 if test -z "$ac_cv_prog_GNATBIND"; then
1474 if test -n "$ac_tool_prefix"; then
1475 # Extract the first word of "gnatbind", so it can be a program name with args.
1476 set dummy gnatbind
; ac_word
=$2
1477 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1478 echo "configure:1479: checking for $ac_word" >&5
1479 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
1480 echo $ac_n "(cached) $ac_c" 1>&6
1482 if test -n "$GNATBIND"; then
1483 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
1485 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1487 for ac_dir
in $ac_dummy; do
1488 test -z "$ac_dir" && ac_dir
=.
1489 if test -f $ac_dir/$ac_word; then
1490 ac_cv_prog_GNATBIND
="gnatbind"
1495 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND
="no"
1498 GNATBIND
="$ac_cv_prog_GNATBIND"
1499 if test -n "$GNATBIND"; then
1500 echo "$ac_t""$GNATBIND" 1>&6
1502 echo "$ac_t""no" 1>&6
1510 echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6
1511 echo "configure:1512: checking for compiler driver that understands Ada" >&5
1512 if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then
1513 echo $ac_n "(cached) $ac_c" 1>&6
1515 cat >conftest.adb
<<EOF
1516 procedure conftest is begin null; end conftest;
1519 # Have to do ac_tool_prefix and user overrides by hand.
1522 for cand
in ${ac_tool_prefix}$user_adac $user_adac \
1523 ${ac_tool_prefix}$user_cc $user_cc \
1524 ${ac_tool_prefix}gcc gcc \
1525 ${ac_tool_prefix}cc cc \
1526 ${ac_tool_prefix}gnatgcc gnatgcc \
1527 ${ac_tool_prefix}gnatcc gnatcc \
1528 ${ac_tool_prefix}adagcc adagcc \
1529 ${ac_tool_prefix}adacc adacc
; do
1530 # There is a bug in all released versions of GCC which causes the
1531 # driver to exit successfully when the appropriate language module
1532 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
1533 # Therefore we must check for the error message as well as an
1534 # unsuccessful exit.
1535 errors
=`($cand -c conftest.adb) 2>&1 || echo failure`
1536 if test x
"$errors" = x
; then
1537 gcc_cv_prog_adac
=$cand
1544 echo "$ac_t""$gcc_cv_prog_adac" 1>&6
1545 ADAC
=$gcc_cv_prog_adac
1548 if test x
$GNATBIND != xno
&& test x
$ADAC != xno
; then
1555 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1556 echo "configure:1557: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1557 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
1558 echo $ac_n "(cached) $ac_c" 1>&6
1560 save_CFLAGS
="$CFLAGS"
1561 CFLAGS
="-Wno-long-long"
1562 cat > conftest.
$ac_ext <<EOF
1563 #line 1564 "configure"
1564 #include "confdefs.h"
1570 if { (eval echo configure
:1571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1572 ac_cv_prog_cc_no_long_long
=yes
1574 echo "configure: failed program was:" >&5
1575 cat conftest.
$ac_ext >&5
1577 ac_cv_prog_cc_no_long_long
=no
1580 CFLAGS
="$save_CFLAGS"
1583 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
1585 if test x
$have_gnat != xno
; then
1586 echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6
1587 echo "configure:1588: checking whether ${ADAC} accepts -Wno-long-long" >&5
1588 if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then
1589 echo $ac_n "(cached) $ac_c" 1>&6
1591 cat >conftest.adb
<<EOF
1592 procedure conftest is begin null; end conftest;
1594 if $ADAC -Wno-long-long -c conftest.adb
1>&5 2>&5 ; then
1595 ac_cv_prog_adac_no_long_long
=yes
1597 ac_cv_prog_adac_no_long_long
=no
1602 echo "$ac_t""$ac_cv_prog_adac_no_long_long" 1>&6
1604 ac_cv_prog_adac_no_long_long
=yes
1608 if test $ac_cv_prog_cc_no_long_long = yes && \
1609 test $ac_cv_prog_adac_no_long_long = yes ; then
1610 strict1_warn
="-pedantic -Wno-long-long"
1614 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1615 echo "configure:1616: checking how to run the C preprocessor" >&5
1616 # On Suns, sometimes $CPP names a directory.
1617 if test -n "$CPP" && test -d "$CPP"; then
1620 if test -z "$CPP"; then
1621 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1622 echo $ac_n "(cached) $ac_c" 1>&6
1624 # This must be in double quotes, not single quotes, because CPP may get
1625 # substituted into the Makefile and "${CC-cc}" will confuse make.
1627 # On the NeXT, cc -E runs the code through the compiler's parser,
1628 # not just through cpp.
1629 cat > conftest.
$ac_ext <<EOF
1630 #line 1631 "configure"
1631 #include "confdefs.h"
1635 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1636 { (eval echo configure
:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1637 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1638 if test -z "$ac_err"; then
1642 echo "configure: failed program was:" >&5
1643 cat conftest.
$ac_ext >&5
1645 CPP
="${CC-cc} -E -traditional-cpp"
1646 cat > conftest.
$ac_ext <<EOF
1647 #line 1648 "configure"
1648 #include "confdefs.h"
1652 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1653 { (eval echo configure
:1654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1654 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1655 if test -z "$ac_err"; then
1659 echo "configure: failed program was:" >&5
1660 cat conftest.
$ac_ext >&5
1662 CPP
="${CC-cc} -nologo -E"
1663 cat > conftest.
$ac_ext <<EOF
1664 #line 1665 "configure"
1665 #include "confdefs.h"
1669 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1670 { (eval echo configure
:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1671 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1672 if test -z "$ac_err"; then
1676 echo "configure: failed program was:" >&5
1677 cat conftest.
$ac_ext >&5
1686 ac_cv_prog_CPP
="$CPP"
1688 CPP
="$ac_cv_prog_CPP"
1690 ac_cv_prog_CPP
="$CPP"
1692 echo "$ac_t""$CPP" 1>&6
1694 echo $ac_n "checking for inline""... $ac_c" 1>&6
1695 echo "configure:1696: checking for inline" >&5
1696 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1697 echo $ac_n "(cached) $ac_c" 1>&6
1700 for ac_kw
in inline __inline__ __inline
; do
1701 cat > conftest.
$ac_ext <<EOF
1702 #line 1703 "configure"
1703 #include "confdefs.h"
1709 if { (eval echo configure
:1710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1711 ac_cv_c_inline
=$ac_kw; break
1713 echo "configure: failed program was:" >&5
1714 cat conftest.
$ac_ext >&5
1721 echo "$ac_t""$ac_cv_c_inline" 1>&6
1722 case "$ac_cv_c_inline" in
1724 no
) cat >> confdefs.h
<<\EOF
1728 *) cat >> confdefs.h
<<EOF
1729 #define inline $ac_cv_c_inline
1734 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1735 echo "configure:1736: checking for volatile" >&5
1736 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1737 echo $ac_n "(cached) $ac_c" 1>&6
1739 cat > conftest.
$ac_ext <<EOF
1740 #line 1741 "configure"
1741 #include "confdefs.h"
1747 if { (eval echo configure
:1748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1749 gcc_cv_c_volatile
=yes
1751 echo "configure: failed program was:" >&5
1752 cat conftest.
$ac_ext >&5
1754 gcc_cv_c_volatile
=no
1759 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1760 if test $gcc_cv_c_volatile = yes ; then
1761 cat >> confdefs.h
<<\EOF
1762 #define HAVE_VOLATILE 1
1768 echo $ac_n "checking for long double""... $ac_c" 1>&6
1769 echo "configure:1770: checking for long double" >&5
1770 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1771 echo $ac_n "(cached) $ac_c" 1>&6
1773 if test "$GCC" = yes; then
1774 gcc_cv_c_long_double
=yes
1776 cat > conftest.
$ac_ext <<EOF
1777 #line 1778 "configure"
1778 #include "confdefs.h"
1781 /* The Stardent Vistra knows sizeof(long double), but does not support it. */
1782 long double foo = 0.0;
1783 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
1784 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1787 if { (eval echo configure
:1788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1789 gcc_cv_c_long_double
=yes
1791 echo "configure: failed program was:" >&5
1792 cat conftest.
$ac_ext >&5
1794 gcc_cv_c_long_double
=no
1800 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1801 if test $gcc_cv_c_long_double = yes; then
1802 cat >> confdefs.h
<<\EOF
1803 #define HAVE_LONG_DOUBLE 1
1808 echo $ac_n "checking for long long int""... $ac_c" 1>&6
1809 echo "configure:1810: checking for long long int" >&5
1810 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
1811 echo $ac_n "(cached) $ac_c" 1>&6
1813 cat > conftest.
$ac_ext <<EOF
1814 #line 1815 "configure"
1815 #include "confdefs.h"
1821 if { (eval echo configure
:1822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1823 ac_cv_c_long_long
=yes
1825 echo "configure: failed program was:" >&5
1826 cat conftest.
$ac_ext >&5
1828 ac_cv_c_long_long
=no
1833 echo "$ac_t""$ac_cv_c_long_long" 1>&6
1834 if test $ac_cv_c_long_long = yes; then
1835 cat >> confdefs.h
<<\EOF
1836 #define HAVE_LONG_LONG 1
1840 echo $ac_n "checking for __int64""... $ac_c" 1>&6
1841 echo "configure:1842: checking for __int64" >&5
1842 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
1843 echo $ac_n "(cached) $ac_c" 1>&6
1845 cat > conftest.
$ac_ext <<EOF
1846 #line 1847 "configure"
1847 #include "confdefs.h"
1853 if { (eval echo configure
:1854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1857 echo "configure: failed program was:" >&5
1858 cat conftest.
$ac_ext >&5
1865 echo "$ac_t""$ac_cv_c___int64" 1>&6
1866 if test $ac_cv_c___int64 = yes; then
1867 cat >> confdefs.h
<<\EOF
1868 #define HAVE___INT64 1
1873 echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6
1874 echo "configure:1875: checking for built-in _Bool" >&5
1875 if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
1876 echo $ac_n "(cached) $ac_c" 1>&6
1878 cat > conftest.
$ac_ext <<EOF
1879 #line 1880 "configure"
1880 #include "confdefs.h"
1886 if { (eval echo configure
:1887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1890 echo "configure: failed program was:" >&5
1891 cat conftest.
$ac_ext >&5
1899 echo "$ac_t""$gcc_cv_c__bool" 1>&6
1900 if test $gcc_cv_c__bool = yes; then
1901 cat >> confdefs.h
<<\EOF
1902 #define HAVE__BOOL 1
1908 # sizeof(char) is 1 by definition.
1909 echo $ac_n "checking size of short""... $ac_c" 1>&6
1910 echo "configure:1911: checking size of short" >&5
1911 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1912 echo $ac_n "(cached) $ac_c" 1>&6
1914 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1915 cat > conftest.
$ac_ext <<EOF
1916 #line 1917 "configure"
1917 #include "confdefs.h"
1918 #include "confdefs.h"
1919 #include <sys/types.h>
1923 switch (0) case 0: case (sizeof (short) == $ac_size):;
1926 if { (eval echo configure
:1927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1928 ac_cv_sizeof_short
=$ac_size
1930 echo "configure: failed program was:" >&5
1931 cat conftest.
$ac_ext >&5
1934 if test x
$ac_cv_sizeof_short != x
; then break; fi
1939 if test x
$ac_cv_sizeof_short = x
; then
1940 { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
1942 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1943 cat >> confdefs.h
<<EOF
1944 #define SIZEOF_SHORT $ac_cv_sizeof_short
1948 echo $ac_n "checking size of int""... $ac_c" 1>&6
1949 echo "configure:1950: checking size of int" >&5
1950 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1951 echo $ac_n "(cached) $ac_c" 1>&6
1953 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1954 cat > conftest.
$ac_ext <<EOF
1955 #line 1956 "configure"
1956 #include "confdefs.h"
1957 #include "confdefs.h"
1958 #include <sys/types.h>
1962 switch (0) case 0: case (sizeof (int) == $ac_size):;
1965 if { (eval echo configure
:1966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1967 ac_cv_sizeof_int
=$ac_size
1969 echo "configure: failed program was:" >&5
1970 cat conftest.
$ac_ext >&5
1973 if test x
$ac_cv_sizeof_int != x
; then break; fi
1978 if test x
$ac_cv_sizeof_int = x
; then
1979 { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
1981 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1982 cat >> confdefs.h
<<EOF
1983 #define SIZEOF_INT $ac_cv_sizeof_int
1987 echo $ac_n "checking size of long""... $ac_c" 1>&6
1988 echo "configure:1989: checking size of long" >&5
1989 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1990 echo $ac_n "(cached) $ac_c" 1>&6
1992 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1993 cat > conftest.
$ac_ext <<EOF
1994 #line 1995 "configure"
1995 #include "confdefs.h"
1996 #include "confdefs.h"
1997 #include <sys/types.h>
2001 switch (0) case 0: case (sizeof (long) == $ac_size):;
2004 if { (eval echo configure
:2005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2006 ac_cv_sizeof_long
=$ac_size
2008 echo "configure: failed program was:" >&5
2009 cat conftest.
$ac_ext >&5
2012 if test x
$ac_cv_sizeof_long != x
; then break; fi
2017 if test x
$ac_cv_sizeof_long = x
; then
2018 { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
2020 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2021 cat >> confdefs.h
<<EOF
2022 #define SIZEOF_LONG $ac_cv_sizeof_long
2026 if test $ac_cv_c_long_long = yes; then
2027 echo $ac_n "checking size of long long""... $ac_c" 1>&6
2028 echo "configure:2029: checking size of long long" >&5
2029 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2030 echo $ac_n "(cached) $ac_c" 1>&6
2032 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2033 cat > conftest.
$ac_ext <<EOF
2034 #line 2035 "configure"
2035 #include "confdefs.h"
2036 #include "confdefs.h"
2037 #include <sys/types.h>
2041 switch (0) case 0: case (sizeof (long long) == $ac_size):;
2044 if { (eval echo configure
:2045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2046 ac_cv_sizeof_long_long
=$ac_size
2048 echo "configure: failed program was:" >&5
2049 cat conftest.
$ac_ext >&5
2052 if test x
$ac_cv_sizeof_long_long != x
; then break; fi
2057 if test x
$ac_cv_sizeof_long_long = x
; then
2058 { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
2060 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2061 cat >> confdefs.h
<<EOF
2062 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2067 if test $ac_cv_c___int64 = yes; then
2068 echo $ac_n "checking size of __int64""... $ac_c" 1>&6
2069 echo "configure:2070: checking size of __int64" >&5
2070 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
2071 echo $ac_n "(cached) $ac_c" 1>&6
2073 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2074 cat > conftest.
$ac_ext <<EOF
2075 #line 2076 "configure"
2076 #include "confdefs.h"
2077 #include "confdefs.h"
2078 #include <sys/types.h>
2082 switch (0) case 0: case (sizeof (__int64) == $ac_size):;
2085 if { (eval echo configure
:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2087 ac_cv_sizeof___int64
=$ac_size
2089 echo "configure: failed program was:" >&5
2090 cat conftest.
$ac_ext >&5
2093 if test x
$ac_cv_sizeof___int64 != x
; then break; fi
2098 if test x
$ac_cv_sizeof___int64 = x
; then
2099 { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
2101 echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
2102 cat >> confdefs.h
<<EOF
2103 #define SIZEOF___INT64 $ac_cv_sizeof___int64
2109 echo $ac_n "checking execution character set""... $ac_c" 1>&6
2110 echo "configure:2111: checking execution character set" >&5
2111 if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
2112 echo $ac_n "(cached) $ac_c" 1>&6
2114 cat > conftest.
$ac_ext <<EOF
2115 #line 2116 "configure"
2116 #include "confdefs.h"
2117 #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
2118 && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
2122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2123 egrep "ASCII" >/dev
/null
2>&1; then
2125 ac_cv_c_charset
=ASCII
2129 if test x
${ac_cv_c_charset+set} != xset
; then
2130 cat > conftest.
$ac_ext <<EOF
2131 #line 2132 "configure"
2132 #include "confdefs.h"
2133 #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
2134 && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
2138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2139 egrep "EBCDIC" >/dev
/null
2>&1; then
2141 ac_cv_c_charset
=EBCDIC
2146 if test x
${ac_cv_c_charset+set} != xset
; then
2147 ac_cv_c_charset
=unknown
2151 echo "$ac_t""$ac_cv_c_charset" 1>&6
2152 if test $ac_cv_c_charset = unknown
; then
2153 { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
2154 elif test $ac_cv_c_charset = EBCDIC
; then
2155 cat >> confdefs.h
<<\EOF
2156 #define HOST_EBCDIC 1
2161 # If the native compiler is GCC, we can enable warnings even in stage1.
2162 # That's useful for people building cross-compilers, or just running a
2165 if test "x$GCC" = "xyes"; then
2166 warn_cflags
='$(GCC_WARN_CFLAGS)'
2170 # Stage specific cflags for build.
2174 if test x
$GCC = xyes
2176 stage1_cflags
="-Wa,-J"
2182 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
2183 # sources; use -no-cpp-precomp to get to GNU cpp.
2184 # Apple's GCC has bugs in designated initializer handling, so disable
2186 stage1_cflags
="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
2191 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2192 echo "configure:2193: checking whether ${MAKE-make} sets \${MAKE}" >&5
2193 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
2194 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2195 echo $ac_n "(cached) $ac_c" 1>&6
2197 cat > conftestmake
<<\EOF
2199 @
echo 'ac_maketemp="${MAKE}"'
2201 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2202 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2203 if test -n "$ac_maketemp"; then
2204 eval ac_cv_prog_make_
${ac_make}_set
=yes
2206 eval ac_cv_prog_make_
${ac_make}_set
=no
2210 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2211 echo "$ac_t""yes" 1>&6
2214 echo "$ac_t""no" 1>&6
2215 SET_MAKE
="MAKE=${MAKE-make}"
2219 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
2220 echo "configure:2221: checking whether a default assembler was specified" >&5
2221 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
2222 if test x
"$gas_flag" = x
"no"; then
2223 echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
2225 echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
2228 echo "$ac_t""no" 1>&6
2231 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
2232 echo "configure:2233: checking whether a default linker was specified" >&5
2233 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
2234 if test x
"$gnu_ld_flag" = x
"no"; then
2235 echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
2237 echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
2240 echo "$ac_t""no" 1>&6
2243 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
2244 echo "configure:2245: checking for GNU C library" >&5
2245 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
2246 echo $ac_n "(cached) $ac_c" 1>&6
2248 cat > conftest.
$ac_ext <<EOF
2249 #line 2250 "configure"
2250 #include "confdefs.h"
2251 #include <features.h>
2254 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
2255 #error Not a GNU C library system
2259 if { (eval echo configure
:2260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2263 echo "configure: failed program was:" >&5
2264 cat conftest.
$ac_ext >&5
2271 echo "$ac_t""$gcc_cv_glibc" 1>&6
2272 if test $gcc_cv_glibc = yes; then
2273 cat >> confdefs.h
<<\EOF
2274 #define _GNU_SOURCE 1
2279 # Find some useful tools
2280 for ac_prog
in gawk mawk nawk
awk
2282 # Extract the first word of "$ac_prog", so it can be a program name with args.
2283 set dummy
$ac_prog; ac_word
=$2
2284 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2285 echo "configure:2286: checking for $ac_word" >&5
2286 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2287 echo $ac_n "(cached) $ac_c" 1>&6
2289 if test -n "$AWK"; then
2290 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
2292 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2294 for ac_dir
in $ac_dummy; do
2295 test -z "$ac_dir" && ac_dir
=.
2296 if test -f $ac_dir/$ac_word; then
2297 ac_cv_prog_AWK
="$ac_prog"
2304 AWK
="$ac_cv_prog_AWK"
2305 if test -n "$AWK"; then
2306 echo "$ac_t""$AWK" 1>&6
2308 echo "$ac_t""no" 1>&6
2311 test -n "$AWK" && break
2314 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
2315 echo "configure:2316: checking whether ln works" >&5
2316 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
2317 echo $ac_n "(cached) $ac_c" 1>&6
2319 rm -f conftestdata_t
2320 echo >conftestdata_f
2321 if ln conftestdata_f conftestdata_t
2>/dev
/null
2325 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
2327 gcc_cv_prog_LN
="ln -s"
2332 rm -f conftestdata_f conftestdata_t
2335 LN
="$gcc_cv_prog_LN"
2336 if test "$gcc_cv_prog_LN" = "ln"; then
2337 echo "$ac_t""yes" 1>&6
2339 if test "$gcc_cv_prog_LN" = "ln -s"; then
2340 echo "$ac_t""no, using ln -s" 1>&6
2342 echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
2346 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2347 echo "configure:2348: checking whether ln -s works" >&5
2348 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
2349 echo $ac_n "(cached) $ac_c" 1>&6
2351 rm -f conftestdata_t
2352 echo >conftestdata_f
2353 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
2355 gcc_cv_prog_LN_S
="ln -s"
2357 if ln conftestdata_f conftestdata_t
2>/dev
/null
2364 rm -f conftestdata_f conftestdata_t
2367 LN_S
="$gcc_cv_prog_LN_S"
2368 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
2369 echo "$ac_t""yes" 1>&6
2371 if test "$gcc_cv_prog_LN_S" = "ln"; then
2372 echo "$ac_t""no, using ln" 1>&6
2374 echo "$ac_t""no, and neither does ln, so using cp" 1>&6
2378 # Extract the first word of "ranlib", so it can be a program name with args.
2379 set dummy ranlib
; ac_word
=$2
2380 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2381 echo "configure:2382: checking for $ac_word" >&5
2382 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2383 echo $ac_n "(cached) $ac_c" 1>&6
2385 if test -n "$RANLIB"; then
2386 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2388 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2390 for ac_dir
in $ac_dummy; do
2391 test -z "$ac_dir" && ac_dir
=.
2392 if test -f $ac_dir/$ac_word; then
2393 ac_cv_prog_RANLIB
="ranlib"
2398 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
2401 RANLIB
="$ac_cv_prog_RANLIB"
2402 if test -n "$RANLIB"; then
2403 echo "$ac_t""$RANLIB" 1>&6
2405 echo "$ac_t""no" 1>&6
2408 # Find a good install program. We prefer a C program (faster),
2409 # so one script is as good as another. But avoid the broken or
2410 # incompatible versions:
2411 # SysV /etc/install, /usr/sbin/install
2412 # SunOS /usr/etc/install
2413 # IRIX /sbin/install
2415 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2416 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2417 # ./install, which can be erroneously created by make from ./install.sh.
2418 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2419 echo "configure:2420: checking for a BSD compatible install" >&5
2420 if test -z "$INSTALL"; then
2421 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2422 echo $ac_n "(cached) $ac_c" 1>&6
2424 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
2425 for ac_dir
in $PATH; do
2426 # Account for people who put trailing slashes in PATH elements.
2428 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
2430 # OSF1 and SCO ODT 3.0 have their own names for install.
2431 for ac_prog
in ginstall scoinst
install; do
2432 if test -f $ac_dir/$ac_prog; then
2433 if test $ac_prog = install &&
2434 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
2435 # AIX install. It has an incompatible calling convention.
2436 # OSF/1 installbsd also uses dspmsg, but is usable.
2439 ac_cv_path_install
="$ac_dir/$ac_prog -c"
2450 if test "${ac_cv_path_install+set}" = set; then
2451 INSTALL
="$ac_cv_path_install"
2453 # As a last resort, use the slow shell script. We don't cache a
2454 # path for INSTALL within a source directory, because that will
2455 # break other packages using the cache if that directory is
2456 # removed, or if the path is relative.
2457 INSTALL
="$ac_install_sh"
2460 echo "$ac_t""$INSTALL" 1>&6
2462 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2463 # It thinks the first close brace ends the variable substitution.
2464 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2466 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2469 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2470 echo "configure:2471: checking for ANSI C header files" >&5
2471 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2472 echo $ac_n "(cached) $ac_c" 1>&6
2474 cat > conftest.
$ac_ext <<EOF
2475 #line 2476 "configure"
2476 #include "confdefs.h"
2482 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2483 { (eval echo configure
:2484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2484 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2485 if test -z "$ac_err"; then
2487 ac_cv_header_stdc
=yes
2490 echo "configure: failed program was:" >&5
2491 cat conftest.
$ac_ext >&5
2493 ac_cv_header_stdc
=no
2497 if test $ac_cv_header_stdc = yes; then
2498 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2499 cat > conftest.
$ac_ext <<EOF
2500 #line 2501 "configure"
2501 #include "confdefs.h"
2504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2505 egrep "memchr" >/dev
/null
2>&1; then
2509 ac_cv_header_stdc
=no
2515 if test $ac_cv_header_stdc = yes; then
2516 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2517 cat > conftest.
$ac_ext <<EOF
2518 #line 2519 "configure"
2519 #include "confdefs.h"
2522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2523 egrep "free" >/dev
/null
2>&1; then
2527 ac_cv_header_stdc
=no
2533 if test $ac_cv_header_stdc = yes; then
2534 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2535 if test "$cross_compiling" = yes; then
2538 cat > conftest.
$ac_ext <<EOF
2539 #line 2540 "configure"
2540 #include "confdefs.h"
2542 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2543 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2544 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2545 int main () { int i; for (i = 0; i < 256; i++)
2546 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2550 if { (eval echo configure
:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2554 echo "configure: failed program was:" >&5
2555 cat conftest.
$ac_ext >&5
2557 ac_cv_header_stdc
=no
2565 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2566 if test $ac_cv_header_stdc = yes; then
2567 cat >> confdefs.h
<<\EOF
2568 #define STDC_HEADERS 1
2573 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2574 echo "configure:2575: checking whether time.h and sys/time.h may both be included" >&5
2575 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2576 echo $ac_n "(cached) $ac_c" 1>&6
2578 cat > conftest.
$ac_ext <<EOF
2579 #line 2580 "configure"
2580 #include "confdefs.h"
2581 #include <sys/types.h>
2582 #include <sys/time.h>
2588 if { (eval echo configure
:2589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2590 ac_cv_header_time
=yes
2592 echo "configure: failed program was:" >&5
2593 cat conftest.
$ac_ext >&5
2595 ac_cv_header_time
=no
2600 echo "$ac_t""$ac_cv_header_time" 1>&6
2601 if test $ac_cv_header_time = yes; then
2602 cat >> confdefs.h
<<\EOF
2603 #define TIME_WITH_SYS_TIME 1
2608 echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
2609 echo "configure:2610: checking for working stdbool.h" >&5
2610 if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
2611 echo $ac_n "(cached) $ac_c" 1>&6
2613 cat > conftest.
$ac_ext <<EOF
2614 #line 2615 "configure"
2615 #include "confdefs.h"
2616 #include <stdbool.h>
2621 if { (eval echo configure
:2622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2623 ac_cv_header_stdbool_h
=yes
2625 echo "configure: failed program was:" >&5
2626 cat conftest.
$ac_ext >&5
2628 ac_cv_header_stdbool_h
=no
2633 echo "$ac_t""$ac_cv_header_stdbool_h" 1>&6
2634 if test $ac_cv_header_stdbool_h = yes; then
2635 cat >> confdefs.h
<<\EOF
2636 #define HAVE_STDBOOL_H 1
2641 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2642 echo "configure:2643: checking whether string.h and strings.h may both be included" >&5
2643 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2644 echo $ac_n "(cached) $ac_c" 1>&6
2646 cat > conftest.
$ac_ext <<EOF
2647 #line 2648 "configure"
2648 #include "confdefs.h"
2650 #include <strings.h>
2655 if { (eval echo configure
:2656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2657 gcc_cv_header_string
=yes
2659 echo "configure: failed program was:" >&5
2660 cat conftest.
$ac_ext >&5
2662 gcc_cv_header_string
=no
2667 echo "$ac_t""$gcc_cv_header_string" 1>&6
2668 if test $gcc_cv_header_string = yes; then
2669 cat >> confdefs.h
<<\EOF
2670 #define STRING_WITH_STRINGS 1
2675 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2676 echo "configure:2677: checking for sys/wait.h that is POSIX.1 compatible" >&5
2677 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2678 echo $ac_n "(cached) $ac_c" 1>&6
2680 cat > conftest.
$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 #include <sys/types.h>
2684 #include <sys/wait.h>
2686 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2689 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2694 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2697 if { (eval echo configure
:2698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2699 ac_cv_header_sys_wait_h
=yes
2701 echo "configure: failed program was:" >&5
2702 cat conftest.
$ac_ext >&5
2704 ac_cv_header_sys_wait_h
=no
2709 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2710 if test $ac_cv_header_sys_wait_h = yes; then
2711 cat >> confdefs.h
<<\EOF
2712 #define HAVE_SYS_WAIT_H 1
2717 for ac_hdr
in limits.h stddef.h string.h
strings.h stdlib.h
time.h \
2718 fcntl.h unistd.h sys
/file.h sys
/time.h \
2719 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
2720 direct.h malloc.h langinfo.h
2722 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2723 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2724 echo "configure:2725: checking for $ac_hdr" >&5
2725 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2726 echo $ac_n "(cached) $ac_c" 1>&6
2728 cat > conftest.
$ac_ext <<EOF
2729 #line 2730 "configure"
2730 #include "confdefs.h"
2733 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2734 { (eval echo configure
:2735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2735 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2736 if test -z "$ac_err"; then
2738 eval "ac_cv_header_$ac_safe=yes"
2741 echo "configure: failed program was:" >&5
2742 cat conftest.
$ac_ext >&5
2744 eval "ac_cv_header_$ac_safe=no"
2748 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2749 echo "$ac_t""yes" 1>&6
2750 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2751 cat >> confdefs.h
<<EOF
2752 #define $ac_tr_hdr 1
2756 echo "$ac_t""no" 1>&6
2761 # Check for thread headers.
2762 ac_safe
=`echo "thread.h" | sed 'y%./+-%__p_%'`
2763 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2764 echo "configure:2765: checking for thread.h" >&5
2765 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2766 echo $ac_n "(cached) $ac_c" 1>&6
2768 cat > conftest.
$ac_ext <<EOF
2769 #line 2770 "configure"
2770 #include "confdefs.h"
2773 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2774 { (eval echo configure
:2775: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2775 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2776 if test -z "$ac_err"; then
2778 eval "ac_cv_header_$ac_safe=yes"
2781 echo "configure: failed program was:" >&5
2782 cat conftest.
$ac_ext >&5
2784 eval "ac_cv_header_$ac_safe=no"
2788 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2789 echo "$ac_t""yes" 1>&6
2792 echo "$ac_t""no" 1>&6
2796 ac_safe
=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2797 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2798 echo "configure:2799: checking for pthread.h" >&5
2799 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2800 echo $ac_n "(cached) $ac_c" 1>&6
2802 cat > conftest.
$ac_ext <<EOF
2803 #line 2804 "configure"
2804 #include "confdefs.h"
2805 #include <pthread.h>
2807 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2808 { (eval echo configure
:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2809 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2810 if test -z "$ac_err"; then
2812 eval "ac_cv_header_$ac_safe=yes"
2815 echo "configure: failed program was:" >&5
2816 cat conftest.
$ac_ext >&5
2818 eval "ac_cv_header_$ac_safe=no"
2822 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2823 echo "$ac_t""yes" 1>&6
2826 echo "$ac_t""no" 1>&6
2831 # These tests can't be done till we know if we have limits.h.
2832 echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
2833 echo "configure:2834: checking for CHAR_BIT" >&5
2834 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
2835 echo $ac_n "(cached) $ac_c" 1>&6
2837 cat > conftest.
$ac_ext <<EOF
2838 #line 2839 "configure"
2839 #include "confdefs.h"
2840 #ifdef HAVE_LIMITS_H
2847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2848 egrep "found" >/dev
/null
2>&1; then
2850 gcc_cv_decl_char_bit
=yes
2853 gcc_cv_decl_char_bit
=no
2860 echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
2861 if test $gcc_cv_decl_char_bit = no
; then
2862 echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
2863 echo "configure:2864: checking number of bits in a byte" >&5
2864 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
2865 echo $ac_n "(cached) $ac_c" 1>&6
2869 while test $i -lt 65; do
2870 cat > conftest.
$ac_ext <<EOF
2871 #line 2872 "configure"
2872 #include "confdefs.h"
2876 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
2877 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
2881 if { (eval echo configure
:2882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2883 gcc_cv_c_nbby
=$i; break
2885 echo "configure: failed program was:" >&5
2886 cat conftest.
$ac_ext >&5
2891 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
2895 echo "$ac_t""$gcc_cv_c_nbby" 1>&6
2896 if test $gcc_cv_c_nbby = failed
; then
2897 { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; }
2899 cat >> confdefs.h
<<EOF
2900 #define CHAR_BIT $gcc_cv_c_nbby
2905 echo $ac_n "checking byte ordering""... $ac_c" 1>&6
2906 echo "configure:2907: checking byte ordering" >&5
2907 if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then
2908 echo $ac_n "(cached) $ac_c" 1>&6
2910 ac_cv_c_compile_endian
=unknown
2913 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2914 ac_cpp
='$CPP $CPPFLAGS'
2915 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2916 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2917 cross_compiling
=$ac_cv_prog_cc_cross
2919 cat > conftest.
$ac_ext <<EOF
2920 #line 2921 "configure"
2921 #include "confdefs.h"
2923 #ifdef HAVE_LIMITS_H
2924 # include <limits.h>
2926 /* This structure must have no internal padding. */
2928 char prefix[sizeof "\nendian:" - 1];
2933 #if SIZEOF_SHORT == 4
2934 ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
2936 ('A' << CHAR_BIT) | 'B',
2940 if { (eval echo configure
:2941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2942 sed 's/^[0-7]*[ ]*/ /
2945 s/ [0-9][0-9][0-9]/./g
2951 if grep 'endian:AB' conftest.dmp
>/dev
/null
2>&1; then
2952 ac_cv_c_compile_endian
=big-endian
2953 elif grep 'endian:BA' conftest.dmp
>/dev
/null
2>&1; then
2954 ac_cv_c_compile_endian
=little-endian
2959 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2960 ac_cpp
='$CPP $CPPFLAGS'
2961 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2962 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2963 cross_compiling
=$ac_cv_prog_cc_cross
2968 echo "$ac_t""$ac_cv_c_compile_endian" 1>&6
2969 if test $ac_cv_c_compile_endian = unknown
; then
2970 { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
2971 elif test $ac_cv_c_compile_endian = big-endian
; then
2972 cat >> confdefs.h
<<\EOF
2973 #define HOST_WORDS_BIG_ENDIAN 1
2978 echo $ac_n "checking floating point format""... $ac_c" 1>&6
2979 echo "configure:2980: checking floating point format" >&5
2980 if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then
2981 echo $ac_n "(cached) $ac_c" 1>&6
2985 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2986 ac_cpp
='$CPP $CPPFLAGS'
2987 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2988 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2989 cross_compiling
=$ac_cv_prog_cc_cross
2991 cat > conftest.
$ac_ext <<EOF
2992 #line 2993 "configure"
2993 #include "confdefs.h"
2994 /* This will not work unless sizeof(double) == 8. */
2995 extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1];
2997 /* This structure must have no internal padding. */
2998 struct possibility {
3004 #define C(cand) { "\nformat:", cand, ":tamrof\n" }
3005 struct possibility table [] =
3007 C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */
3008 C( 3.53802595280598432000e+18), /* D__float - VAX */
3009 C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */
3010 C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */
3011 C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */
3014 if { (eval echo configure
:3015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3016 sed 's/^[0-7]*[ ]*/ /
3019 s/ [0-9][0-9][0-9]/./g
3025 if grep 'format:.@IEEEF.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3026 ac_cv_c_float_format
='IEEE (big-endian)'
3027 elif grep 'format:.I@@PFE.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3028 ac_cv_c_float_format
='IEEE (big-endian)'
3029 elif grep 'format:.FEEEI@.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3030 ac_cv_c_float_format
='IEEE (little-endian)'
3031 elif grep 'format:.EFP@@I.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3032 ac_cv_c_float_format
='IEEE (little-endian)'
3033 elif grep 'format:.__floa.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3034 ac_cv_c_float_format
='VAX D-float'
3035 elif grep 'format:..PDP-1.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3036 ac_cv_c_float_format
='PDP-10'
3037 elif grep 'format:.BMHEXF.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3038 ac_cv_c_float_format
='IBM 370 hex'
3040 { echo "configure: error: Unknown floating point format" 1>&2; exit 1; }
3043 { echo "configure: error: compile failed" 1>&2; exit 1; }
3047 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3048 ac_cpp
='$CPP $CPPFLAGS'
3049 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3050 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3051 cross_compiling
=$ac_cv_prog_cc_cross
3056 echo "$ac_t""$ac_cv_c_float_format" 1>&6
3057 # IEEE is the default format. If the float endianness isn't the same
3058 # as the integer endianness, we have to set FLOAT_WORDS_BIG_ENDIAN
3059 # (which is a tristate: yes, no, default). This is only an issue with
3060 # IEEE; the other formats are only supported by a few machines each,
3061 # all with the same endianness.
3064 case $ac_cv_c_float_format in
3065 'IEEE (big-endian)' )
3066 if test $ac_cv_c_compile_endian = little-endian
; then
3070 'IEEE (little-endian)' )
3071 if test $ac_cv_c_compile_endian = big-endian
; then
3076 format
=VAX_FLOAT_FORMAT
3079 format
=PDP10_FLOAT_FORMAT
3082 format
=IBM_FLOAT_FORMAT
3085 if test -n "$format"; then
3086 cat >> confdefs.h
<<EOF
3087 #define HOST_FLOAT_FORMAT $format
3091 if test -n "$fbigend"; then
3092 cat >> confdefs.h
<<EOF
3093 #define HOST_FLOAT_WORDS_BIG_ENDIAN $fbigend
3099 # See if we have the mktemp command.
3100 # Extract the first word of "mktemp", so it can be a program name with args.
3101 set dummy mktemp
; ac_word
=$2
3102 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3103 echo "configure:3104: checking for $ac_word" >&5
3104 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
3105 echo $ac_n "(cached) $ac_c" 1>&6
3107 if test -n "$have_mktemp_command"; then
3108 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
3110 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3112 for ac_dir
in $ac_dummy; do
3113 test -z "$ac_dir" && ac_dir
=.
3114 if test -f $ac_dir/$ac_word; then
3115 ac_cv_prog_have_mktemp_command
="yes"
3120 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
3123 have_mktemp_command
="$ac_cv_prog_have_mktemp_command"
3124 if test -n "$have_mktemp_command"; then
3125 echo "$ac_t""$have_mktemp_command" 1>&6
3127 echo "$ac_t""no" 1>&6
3131 # Do we have a single-tree copy of texinfo?
3132 if test -f $srcdir/..
/texinfo
/Makefile.
in; then
3133 MAKEINFO
='$(objdir)/../texinfo/makeinfo/makeinfo'
3134 gcc_cv_prog_makeinfo_modern
=yes
3135 echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
3137 # See if makeinfo has been installed and is modern enough
3138 # that we can use it.
3139 # Extract the first word of "makeinfo", so it can be a program name with args.
3140 set dummy makeinfo
; ac_word
=$2
3141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3142 echo "configure:3143: checking for $ac_word" >&5
3143 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3144 echo $ac_n "(cached) $ac_c" 1>&6
3146 if test -n "$MAKEINFO"; then
3147 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
3149 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3151 for ac_dir
in $ac_dummy; do
3152 test -z "$ac_dir" && ac_dir
=.
3153 if test -f $ac_dir/$ac_word; then
3154 ac_cv_prog_MAKEINFO
="makeinfo"
3161 MAKEINFO
="$ac_cv_prog_MAKEINFO"
3162 if test -n "$MAKEINFO"; then
3163 echo "$ac_t""$MAKEINFO" 1>&6
3165 echo "$ac_t""no" 1>&6
3168 if test -n "$MAKEINFO"; then
3169 # Found it, now check the version.
3170 echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
3171 echo "configure:3172: checking for modern makeinfo" >&5
3172 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
3173 echo $ac_n "(cached) $ac_c" 1>&6
3175 ac_prog_version
=`$MAKEINFO --version 2>&1 |
3176 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3177 echo "configure:3178: version of makeinfo is $ac_prog_version" >&5
3178 case $ac_prog_version in
3179 '') gcc_cv_prog_makeinfo_modern
=no
;;
3181 gcc_cv_prog_makeinfo_modern
=yes;;
3182 *) gcc_cv_prog_makeinfo_modern
=no
;;
3187 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
3189 gcc_cv_prog_makeinfo_modern
=no
3194 if test $gcc_cv_prog_makeinfo_modern = no
; then
3195 echo "configure: warning:
3196 *** Makeinfo is missing or too old.
3197 *** Info documentation will not be built." 1>&2
3203 # Is pod2man recent enough to regenerate manpages?
3204 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
3205 echo "configure:3206: checking for recent Pod::Man" >&5
3206 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
3207 echo "$ac_t""yes" 1>&6
3208 GENERATED_MANPAGES
=generated-manpages
3210 echo "$ac_t""no" 1>&6
3215 if test -f $srcdir/..
/flex
/skel.c
; then
3216 FLEX
='$(objdir)/../flex/flex'
3218 # Extract the first word of "flex", so it can be a program name with args.
3219 set dummy flex
; ac_word
=$2
3220 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3221 echo "configure:3222: checking for $ac_word" >&5
3222 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3223 echo $ac_n "(cached) $ac_c" 1>&6
3225 if test -n "$FLEX"; then
3226 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
3228 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3230 for ac_dir
in $ac_dummy; do
3231 test -z "$ac_dir" && ac_dir
=.
3232 if test -f $ac_dir/$ac_word; then
3233 ac_cv_prog_FLEX
="flex"
3238 test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX
="false"
3241 FLEX
="$ac_cv_prog_FLEX"
3242 if test -n "$FLEX"; then
3243 echo "$ac_t""$FLEX" 1>&6
3245 echo "$ac_t""no" 1>&6
3251 # The -L switch is so bison can find its skeleton file.
3252 if test -f $srcdir/..
/bison
/bison.simple
; then
3253 BISON
='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
3255 # Extract the first word of "bison", so it can be a program name with args.
3256 set dummy bison
; ac_word
=$2
3257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3258 echo "configure:3259: checking for $ac_word" >&5
3259 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3260 echo $ac_n "(cached) $ac_c" 1>&6
3262 if test -n "$BISON"; then
3263 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
3265 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3267 for ac_dir
in $ac_dummy; do
3268 test -z "$ac_dir" && ac_dir
=.
3269 if test -f $ac_dir/$ac_word; then
3270 ac_cv_prog_BISON
="bison"
3275 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON
="false"
3278 BISON
="$ac_cv_prog_BISON"
3279 if test -n "$BISON"; then
3280 echo "$ac_t""$BISON" 1>&6
3282 echo "$ac_t""no" 1>&6
3287 # These libraries may be used by collect2.
3288 # We may need a special search path to get them linked.
3289 echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6
3290 echo "configure:3291: checking for collect2 libraries" >&5
3291 if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then
3292 echo $ac_n "(cached) $ac_c" 1>&6
3295 for libs
in '' -lld -lmld \
3296 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
3297 '-L/usr/lib/cmplrs/cc3.11 -lmld'
3300 cat > conftest.
$ac_ext <<EOF
3301 #line 3302 "configure"
3302 #include "confdefs.h"
3303 /* Override any gcc2 internal prototype to avoid an error. */
3304 /* We use char because int might match the return type of a gcc2
3305 builtin and then its argument prototype would still apply. */
3312 if { (eval echo configure
:3313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3314 gcc_cv_collect2_libs
="$libs"; break
3316 echo "configure: failed program was:" >&5
3317 cat conftest.
$ac_ext >&5
3322 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
3325 echo "$ac_t""$gcc_cv_collect2_libs" 1>&6
3326 case $gcc_cv_collect2_libs in
3328 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
3332 # When building Ada code on Alpha, we need exc_resume which is usually in
3333 # -lexc. So test for it.
3337 echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
3338 echo "configure:3339: checking for library containing exc_resume" >&5
3339 if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then
3340 echo $ac_n "(cached) $ac_c" 1>&6
3342 ac_func_search_save_LIBS
="$LIBS"
3343 ac_cv_search_exc_resume
="no"
3344 cat > conftest.
$ac_ext <<EOF
3345 #line 3346 "configure"
3346 #include "confdefs.h"
3347 /* Override any gcc2 internal prototype to avoid an error. */
3348 /* We use char because int might match the return type of a gcc2
3349 builtin and then its argument prototype would still apply. */
3356 if { (eval echo configure
:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3358 ac_cv_search_exc_resume
="none required"
3360 echo "configure: failed program was:" >&5
3361 cat conftest.
$ac_ext >&5
3364 test "$ac_cv_search_exc_resume" = "no" && for i
in exc
; do
3365 LIBS
="-l$i $ac_func_search_save_LIBS"
3366 cat > conftest.
$ac_ext <<EOF
3367 #line 3368 "configure"
3368 #include "confdefs.h"
3369 /* Override any gcc2 internal prototype to avoid an error. */
3370 /* We use char because int might match the return type of a gcc2
3371 builtin and then its argument prototype would still apply. */
3378 if { (eval echo configure
:3379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3380 ac_cv_search_exc_resume
="-l$i"
3383 echo "configure: failed program was:" >&5
3384 cat conftest.
$ac_ext >&5
3388 LIBS
="$ac_func_search_save_LIBS"
3391 echo "$ac_t""$ac_cv_search_exc_resume" 1>&6
3392 if test "$ac_cv_search_exc_resume" != "no"; then
3393 test "$ac_cv_search_exc_resume" = "none required" || LIBS
="$ac_cv_search_exc_resume $LIBS"
3402 # See if the stage1 system preprocessor understands the ANSI C
3403 # preprocessor stringification operator. (Used by symcat.h.)
3406 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
3407 echo "configure:3408: checking for preprocessor stringizing operator" >&5
3408 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
3409 echo $ac_n "(cached) $ac_c" 1>&6
3411 cat > conftest.
$ac_ext <<EOF
3412 #line 3413 "configure"
3413 #include "confdefs.h"
3417 char *s = x(teststring);
3420 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3421 egrep "#teststring" >/dev
/null
2>&1; then
3423 ac_cv_c_stringize
=no
3426 ac_cv_c_stringize
=yes
3432 if test "${ac_cv_c_stringize}" = yes
3434 cat >> confdefs.h
<<\EOF
3435 #define HAVE_STRINGIZE 1
3439 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
3442 # Use <inttypes.h> only if it exists,
3443 # doesn't clash with <sys/types.h>, and declares intmax_t.
3444 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
3445 echo "configure:3446: checking for inttypes.h" >&5
3446 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
3447 echo $ac_n "(cached) $ac_c" 1>&6
3449 cat > conftest.
$ac_ext <<EOF
3450 #line 3451 "configure"
3451 #include "confdefs.h"
3452 #include <sys/types.h>
3453 #include <inttypes.h>
3458 if { (eval echo configure
:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3460 gcc_cv_header_inttypes_h
=yes
3462 echo "configure: failed program was:" >&5
3463 cat conftest.
$ac_ext >&5
3465 gcc_cv_header_inttypes_h
=no
3470 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
3471 if test $gcc_cv_header_inttypes_h = yes; then
3472 cat >> confdefs.h
<<\EOF
3473 #define HAVE_INTTYPES_H 1
3479 for ac_func
in times clock dup2
kill getrlimit setrlimit atoll atoq \
3480 sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
3481 fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat \
3484 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3485 echo "configure:3486: checking for $ac_func" >&5
3486 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3487 echo $ac_n "(cached) $ac_c" 1>&6
3489 cat > conftest.
$ac_ext <<EOF
3490 #line 3491 "configure"
3491 #include "confdefs.h"
3492 /* System header to define __stub macros and hopefully few prototypes,
3493 which can conflict with char $ac_func(); below. */
3495 /* Override any gcc2 internal prototype to avoid an error. */
3496 /* We use char because int might match the return type of a gcc2
3497 builtin and then its argument prototype would still apply. */
3502 /* The GNU C library defines this for functions which it implements
3503 to always fail with ENOSYS. Some functions are actually named
3504 something starting with __ and the normal name is an alias. */
3505 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3513 if { (eval echo configure
:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3515 eval "ac_cv_func_$ac_func=yes"
3517 echo "configure: failed program was:" >&5
3518 cat conftest.
$ac_ext >&5
3520 eval "ac_cv_func_$ac_func=no"
3525 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3526 echo "$ac_t""yes" 1>&6
3527 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3528 cat >> confdefs.h
<<EOF
3529 #define $ac_tr_func 1
3533 echo "$ac_t""no" 1>&6
3538 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
3539 echo "configure:3540: checking for ssize_t" >&5
3540 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
3541 echo $ac_n "(cached) $ac_c" 1>&6
3543 cat > conftest.
$ac_ext <<EOF
3544 #line 3545 "configure"
3545 #include "confdefs.h"
3546 #include <sys/types.h>
3552 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3553 egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
3555 ac_cv_type_ssize_t
=yes
3558 ac_cv_type_ssize_t
=no
3563 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
3564 if test $ac_cv_type_ssize_t = no
; then
3565 cat >> confdefs.h
<<\EOF
3572 # Try to determine the array type of the second argument of getgroups
3573 # for the target system (int or gid_t).
3574 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
3575 echo "configure:3576: checking for uid_t in sys/types.h" >&5
3576 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
3577 echo $ac_n "(cached) $ac_c" 1>&6
3579 cat > conftest.
$ac_ext <<EOF
3580 #line 3581 "configure"
3581 #include "confdefs.h"
3582 #include <sys/types.h>
3584 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3585 egrep "uid_t" >/dev
/null
2>&1; then
3587 ac_cv_type_uid_t
=yes
3596 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
3597 if test $ac_cv_type_uid_t = no
; then
3598 cat >> confdefs.h
<<\EOF
3602 cat >> confdefs.h
<<\EOF
3608 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
3609 echo "configure:3610: checking type of array argument to getgroups" >&5
3610 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
3611 echo $ac_n "(cached) $ac_c" 1>&6
3613 if test "$cross_compiling" = yes; then
3614 ac_cv_type_getgroups
=cross
3616 cat > conftest.
$ac_ext <<EOF
3617 #line 3618 "configure"
3618 #include "confdefs.h"
3620 /* Thanks to Mike Rendell for this test. */
3621 #include <sys/types.h>
3624 #define MAX(x, y) ((x) > (y) ? (x) : (y))
3629 union { gid_t gval; long lval; } val;
3632 for (i = 0; i < NGID; i++)
3633 gidset[i] = val.gval;
3634 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
3636 /* Exit non-zero if getgroups seems to require an array of ints. This
3637 happens when gid_t is short but getgroups modifies an array of ints. */
3638 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
3642 if { (eval echo configure
:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3644 ac_cv_type_getgroups
=gid_t
3646 echo "configure: failed program was:" >&5
3647 cat conftest.
$ac_ext >&5
3649 ac_cv_type_getgroups
=int
3654 if test $ac_cv_type_getgroups = cross
; then
3655 cat > conftest.
$ac_ext <<EOF
3656 #line 3657 "configure"
3657 #include "confdefs.h"
3660 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3661 egrep "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
3663 ac_cv_type_getgroups
=gid_t
3666 ac_cv_type_getgroups
=int
3673 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
3674 cat >> confdefs.h
<<EOF
3675 #define GETGROUPS_T $ac_cv_type_getgroups
3679 if test "${target}" = "${build}"; then
3680 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
3683 # This condition may need some tweaking. It should include all
3684 # targets where the array type of the second argument of getgroups
3685 # is int and the type of gid_t is not equivalent to int.
3686 *-*-sunos* |
*-*-ultrix*)
3687 TARGET_GETGROUPS_T
=int
3690 TARGET_GETGROUPS_T
=gid_t
3696 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
3697 echo "configure:3698: checking whether the printf functions support %p" >&5
3698 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
3699 echo $ac_n "(cached) $ac_c" 1>&6
3701 if test "$cross_compiling" = yes; then
3702 gcc_cv_func_printf_ptr
=no
3704 cat > conftest.
$ac_ext <<EOF
3705 #line 3706 "configure"
3706 #include "confdefs.h"
3712 char *p = buf, *q = NULL;
3713 sprintf(buf, "%p", p);
3714 sscanf(buf, "%p", &q);
3718 if { (eval echo configure
:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3720 gcc_cv_func_printf_ptr
=yes
3722 echo "configure: failed program was:" >&5
3723 cat conftest.
$ac_ext >&5
3725 gcc_cv_func_printf_ptr
=no
3730 rm -f core core.
* *.core
3733 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
3734 if test $gcc_cv_func_printf_ptr = yes ; then
3735 cat >> confdefs.h
<<\EOF
3736 #define HAVE_PRINTF_PTR 1
3744 { echo "configure: error:
3745 *** UWIN may not be used as a host platform because
3746 *** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
3749 # Under VMS, vfork works very different than on Unix. The standard test
3750 # won't work, and it isn't easily adaptable. It makes more sense to
3752 ac_cv_func_vfork_works
=yes
3755 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3756 echo "configure:3757: checking for pid_t" >&5
3757 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3758 echo $ac_n "(cached) $ac_c" 1>&6
3760 cat > conftest.
$ac_ext <<EOF
3761 #line 3762 "configure"
3762 #include "confdefs.h"
3763 #include <sys/types.h>
3769 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3770 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
3772 ac_cv_type_pid_t
=yes
3780 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3781 if test $ac_cv_type_pid_t = no
; then
3782 cat >> confdefs.h
<<\EOF
3788 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3789 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3790 echo "configure:3791: checking for vfork.h" >&5
3791 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3792 echo $ac_n "(cached) $ac_c" 1>&6
3794 cat > conftest.
$ac_ext <<EOF
3795 #line 3796 "configure"
3796 #include "confdefs.h"
3799 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3800 { (eval echo configure
:3801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3801 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3802 if test -z "$ac_err"; then
3804 eval "ac_cv_header_$ac_safe=yes"
3807 echo "configure: failed program was:" >&5
3808 cat conftest.
$ac_ext >&5
3810 eval "ac_cv_header_$ac_safe=no"
3814 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3815 echo "$ac_t""yes" 1>&6
3816 cat >> confdefs.h
<<\EOF
3817 #define HAVE_VFORK_H 1
3821 echo "$ac_t""no" 1>&6
3824 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3825 echo "configure:3826: checking for working vfork" >&5
3826 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3827 echo $ac_n "(cached) $ac_c" 1>&6
3829 if test "$cross_compiling" = yes; then
3830 echo $ac_n "checking for vfork""... $ac_c" 1>&6
3831 echo "configure:3832: checking for vfork" >&5
3832 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3833 echo $ac_n "(cached) $ac_c" 1>&6
3835 cat > conftest.
$ac_ext <<EOF
3836 #line 3837 "configure"
3837 #include "confdefs.h"
3838 /* System header to define __stub macros and hopefully few prototypes,
3839 which can conflict with char vfork(); below. */
3841 /* Override any gcc2 internal prototype to avoid an error. */
3842 /* We use char because int might match the return type of a gcc2
3843 builtin and then its argument prototype would still apply. */
3848 /* The GNU C library defines this for functions which it implements
3849 to always fail with ENOSYS. Some functions are actually named
3850 something starting with __ and the normal name is an alias. */
3851 #if defined (__stub_vfork) || defined (__stub___vfork)
3859 if { (eval echo configure
:3860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3861 eval "ac_cv_func_vfork=yes"
3863 echo "configure: failed program was:" >&5
3864 cat conftest.
$ac_ext >&5
3866 eval "ac_cv_func_vfork=no"
3871 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3872 echo "$ac_t""yes" 1>&6
3875 echo "$ac_t""no" 1>&6
3878 ac_cv_func_vfork_works
=$ac_cv_func_vfork
3880 cat > conftest.
$ac_ext <<EOF
3881 #line 3882 "configure"
3882 #include "confdefs.h"
3883 /* Thanks to Paul Eggert for this test. */
3885 #include <sys/types.h>
3886 #include <sys/stat.h>
3887 #ifdef HAVE_UNISTD_H
3893 /* On some sparc systems, changes by the child to local and incoming
3894 argument registers are propagated back to the parent.
3895 The compiler is told about this with #include <vfork.h>,
3896 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3897 Test for this by using a static variable whose address
3898 is put into a register that is clobbered by the vfork. */
3901 sparc_address_test (int arg)
3903 sparc_address_test (arg) int arg;
3921 pid_t parent = getpid ();
3924 sparc_address_test ();
3929 /* Here is another test for sparc vfork register problems.
3930 This test uses lots of local variables, at least
3931 as many local variables as main has allocated so far
3932 including compiler temporaries. 4 locals are enough for
3933 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3934 A buggy compiler should reuse the register of parent
3935 for one of the local variables, since it will think that
3936 parent can't possibly be used any more in this routine.
3937 Assigning to the local variable will thus munge parent
3938 in the parent process. */
3940 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3941 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3942 /* Convince the compiler that p..p7 are live; otherwise, it might
3943 use the same hardware register for all 8 local variables. */
3944 if (p != p1 || p != p2 || p != p3 || p != p4
3945 || p != p5 || p != p6 || p != p7)
3948 /* On some systems (e.g. IRIX 3.3),
3949 vfork doesn't separate parent from child file descriptors.
3950 If the child closes a descriptor before it execs or exits,
3951 this munges the parent's descriptor as well.
3952 Test for this by closing stdout in the child. */
3953 _exit(close(fileno(stdout)) != 0);
3958 while (wait(&status) != child)
3961 /* Was there some problem with vforking? */
3964 /* Did the child fail? (This shouldn't happen.) */
3967 /* Did the vfork/compiler bug occur? */
3968 || parent != getpid()
3970 /* Did the file descriptor bug occur? */
3971 || fstat(fileno(stdout), &st) != 0
3976 if { (eval echo configure
:3977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3978 ac_cv_func_vfork_works
=yes
3980 echo "configure: failed program was:" >&5
3981 cat conftest.
$ac_ext >&5
3983 ac_cv_func_vfork_works
=no
3990 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3991 if test $ac_cv_func_vfork_works = no
; then
3992 cat >> confdefs.h
<<\EOF
3998 for ac_func
in getpagesize
4000 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4001 echo "configure:4002: checking for $ac_func" >&5
4002 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4003 echo $ac_n "(cached) $ac_c" 1>&6
4005 cat > conftest.
$ac_ext <<EOF
4006 #line 4007 "configure"
4007 #include "confdefs.h"
4008 /* System header to define __stub macros and hopefully few prototypes,
4009 which can conflict with char $ac_func(); below. */
4011 /* Override any gcc2 internal prototype to avoid an error. */
4012 /* We use char because int might match the return type of a gcc2
4013 builtin and then its argument prototype would still apply. */
4018 /* The GNU C library defines this for functions which it implements
4019 to always fail with ENOSYS. Some functions are actually named
4020 something starting with __ and the normal name is an alias. */
4021 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4029 if { (eval echo configure
:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4031 eval "ac_cv_func_$ac_func=yes"
4033 echo "configure: failed program was:" >&5
4034 cat conftest.
$ac_ext >&5
4036 eval "ac_cv_func_$ac_func=no"
4041 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4042 echo "$ac_t""yes" 1>&6
4043 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4044 cat >> confdefs.h
<<EOF
4045 #define $ac_tr_func 1
4049 echo "$ac_t""no" 1>&6
4053 # The test program for the next two tests is the same except for one
4055 cat >ct-mmap.inc
<<'EOF'
4056 #include <sys/types.h>
4057 #include <sys/mman.h>
4063 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
4064 # define MAP_ANONYMOUS MAP_ANON
4067 /* This mess was copied from the GNU getpagesize.h. */
4068 #ifndef HAVE_GETPAGESIZE
4069 # ifdef HAVE_UNISTD_H
4070 # include <unistd.h>
4073 /* Assume that all systems that can run configure have sys/param.h. */
4074 # ifndef HAVE_SYS_PARAM_H
4075 # define HAVE_SYS_PARAM_H 1
4078 # ifdef _SC_PAGESIZE
4079 # define getpagesize() sysconf(_SC_PAGESIZE)
4080 # else /* no _SC_PAGESIZE */
4081 # ifdef HAVE_SYS_PARAM_H
4082 # include <sys/param.h>
4083 # ifdef EXEC_PAGESIZE
4084 # define getpagesize() EXEC_PAGESIZE
4085 # else /* no EXEC_PAGESIZE */
4087 # define getpagesize() NBPG * CLSIZE
4090 # endif /* no CLSIZE */
4091 # else /* no NBPG */
4093 # define getpagesize() NBPC
4094 # else /* no NBPC */
4096 # define getpagesize() PAGESIZE
4097 # endif /* PAGESIZE */
4098 # endif /* no NBPC */
4099 # endif /* no NBPG */
4100 # endif /* no EXEC_PAGESIZE */
4101 # else /* no HAVE_SYS_PARAM_H */
4102 # define getpagesize() 8192 /* punt totally */
4103 # endif /* no HAVE_SYS_PARAM_H */
4104 # endif /* no _SC_PAGESIZE */
4106 #endif /* no HAVE_GETPAGESIZE */
4109 # define MAP_FAILED -1
4113 #define perror_exit(str, val) \
4114 do { perror(str); exit(val); } while (0)
4116 /* Some versions of cygwin mmap require that munmap is called with the
4117 same parameters as mmap. GCC expects that this is not the case.
4118 Test for various forms of this problem. Warning - icky signal games. */
4120 static sigset_t unblock_sigsegv;
4130 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
4131 MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
4133 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
4134 MAP_PRIVATE, devzero, 0);
4142 sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0);
4146 /* Basic functionality test. */
4150 char *x = anonmap (pg);
4151 if (x == (char *) MAP_FAILED)
4152 perror_exit("test 0 mmap", 2);
4156 if (munmap(x, pg) < 0)
4157 perror_exit("test 0 munmap", 3);
4160 /* 1. If we map a 2-page region and unmap its second page, the first page
4165 char *x = anonmap (pg * 2);
4166 if (x == (char *)MAP_FAILED)
4167 perror_exit ("test 1 mmap", 4);
4169 signal (SIGSEGV, sigsegv);
4171 perror_exit ("test 1 fault", 5);
4176 if (munmap (x + pg, pg) < 0)
4177 perror_exit ("test 1 munmap 1", 6);
4180 if (setjmp (r) == 0)
4183 perror_exit ("test 1 no fault", 7);
4185 if (munmap (x, pg) < 0)
4186 perror_exit ("test 1 munmap 2", 8);
4189 /* 2. If we map a 2-page region and unmap its first page, the second
4190 page must remain. */
4194 char *x = anonmap (pg * 2);
4195 if (x == (char *)MAP_FAILED)
4196 perror_exit ("test 2 mmap", 9);
4198 signal (SIGSEGV, sigsegv);
4200 perror_exit ("test 2 fault", 10);
4205 if (munmap (x, pg) < 0)
4206 perror_exit ("test 2 munmap 1", 11);
4210 if (setjmp (r) == 0)
4213 perror_exit ("test 2 no fault", 12);
4216 if (munmap (x+pg, pg) < 0)
4217 perror_exit ("test 2 munmap 2", 13);
4220 /* 3. If we map two adjacent 1-page regions and unmap them both with
4221 one munmap, both must go away.
4223 Getting two adjacent 1-page regions with two mmap calls is slightly
4224 tricky. All OS's tested skip over already-allocated blocks; therefore
4225 we have been careful to unmap all allocated regions in previous tests.
4226 HP/UX allocates pages backward in memory. No OS has yet been observed
4227 to be so perverse as to leave unmapped space between consecutive calls
4236 if (x == (char *)MAP_FAILED)
4237 perror_exit ("test 3 mmap 1", 14);
4239 if (y == (char *)MAP_FAILED)
4240 perror_exit ("test 3 mmap 2", 15);
4245 z = y, y = x, x = z;
4248 fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n",
4249 (unsigned long)x, (unsigned long)y);
4254 signal (SIGSEGV, sigsegv);
4256 perror_exit ("test 3 fault", 17);
4261 if (munmap (x, pg*2) < 0)
4262 perror_exit ("test 3 munmap", 18);
4264 if (setjmp (r) == 0)
4267 perror_exit ("test 3 no fault 1", 19);
4270 signal (SIGSEGV, sigsegv);
4271 if (setjmp (r) == 0)
4274 perror_exit ("test 3 no fault 2", 20);
4281 sigemptyset (&unblock_sigsegv);
4282 sigaddset (&unblock_sigsegv, SIGSEGV);
4283 pg = getpagesize ();
4284 #ifndef USE_MAP_ANON
4285 devzero = open ("/dev/zero", O_RDWR);
4287 perror_exit ("open /dev/zero", 1);
4299 echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
4300 echo "configure:4301: checking for working mmap from /dev/zero" >&5
4301 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
4302 echo $ac_n "(cached) $ac_c" 1>&6
4304 if test "$cross_compiling" = yes; then
4305 # If this is not cygwin, and /dev/zero is a character device, it's probably
4306 # safe to assume it works.
4308 cygwin
* | win32 | pe | mingw
* ) ac_cv_func_mmap_dev_zero
=buggy
;;
4309 * ) if test -c /dev
/zero
4310 then ac_cv_func_mmap_dev_zero
=yes
4311 else ac_cv_func_mmap_dev_zero
=no
4315 cat > conftest.
$ac_ext <<EOF
4316 #line 4317 "configure"
4317 #include "confdefs.h"
4318 #include "ct-mmap.inc"
4320 if { (eval echo configure
:4321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4322 ac_cv_func_mmap_dev_zero
=yes
4324 echo "configure: failed program was:" >&5
4325 cat conftest.
$ac_ext >&5
4328 then ac_cv_func_mmap_dev_zero
=no
4329 else ac_cv_func_mmap_dev_zero
=buggy
4338 echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6
4339 if test $ac_cv_func_mmap_dev_zero = yes; then
4340 cat >> confdefs.h
<<\EOF
4341 #define HAVE_MMAP_DEV_ZERO 1
4346 echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
4347 echo "configure:4348: checking for working mmap with MAP_ANON(YMOUS)" >&5
4348 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
4349 echo $ac_n "(cached) $ac_c" 1>&6
4351 if test "$cross_compiling" = yes; then
4352 # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works
4353 # just because it's there. Some SCO Un*xen define it but don't implement it.
4354 ac_cv_func_mmap_anon
=no
4356 cat > conftest.
$ac_ext <<EOF
4357 #line 4358 "configure"
4358 #include "confdefs.h"
4359 #define USE_MAP_ANON
4360 #include "ct-mmap.inc"
4362 if { (eval echo configure
:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4364 ac_cv_func_mmap_anon
=yes
4366 echo "configure: failed program was:" >&5
4367 cat conftest.
$ac_ext >&5
4370 then ac_cv_func_mmap_anon
=no
4371 else ac_cv_func_mmap_anon
=buggy
4380 echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6
4381 if test $ac_cv_func_mmap_anon = yes; then
4382 cat >> confdefs.h
<<\EOF
4383 #define HAVE_MMAP_ANON 1
4389 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
4390 echo "configure:4391: checking for working mmap of a file" >&5
4391 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
4392 echo $ac_n "(cached) $ac_c" 1>&6
4394 # Create a file one thousand bytes long.
4395 for i
in 1 2 3 4 5 6 7 8 9 0
4396 do for j
in 1 2 3 4 5 6 7 8 9 0
4399 done > conftestdata$$
4401 if test "$cross_compiling" = yes; then
4402 ac_cv_func_mmap_file
=no
4404 cat > conftest.
$ac_ext <<EOF
4405 #line 4406 "configure"
4406 #include "confdefs.h"
4408 /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
4409 Richard Henderson and Alexandre Oliva.
4410 Check whether read-only mmap of a plain file works. */
4411 #include <sys/types.h>
4412 #include <sys/stat.h>
4414 #include <sys/mman.h>
4422 fd = open("conftestdata$$", O_RDONLY);
4426 if (fstat (fd, &st))
4429 x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
4430 if (x == (char *) -1)
4433 if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
4436 if (munmap(x, st.st_size) < 0)
4442 if { (eval echo configure
:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4444 ac_cv_func_mmap_file
=yes
4446 echo "configure: failed program was:" >&5
4447 cat conftest.
$ac_ext >&5
4449 ac_cv_func_mmap_file
=no
4456 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
4457 if test $ac_cv_func_mmap_file = yes; then
4458 cat >> confdefs.h
<<\EOF
4459 #define HAVE_MMAP_FILE 1
4467 am_cv_lib_iconv_ldpath
=
4468 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
4469 if test "${with_libiconv_prefix+set}" = set; then
4470 withval
="$with_libiconv_prefix"
4472 for dir
in `echo "$withval" | tr : ' '`; do
4473 if test -d $dir/include
; then CPPFLAGS
="$CPPFLAGS -I$dir/include"; fi
4474 if test -d $dir/lib
; then am_cv_lib_iconv_ldpath
="-L$dir/lib"; fi
4480 echo $ac_n "checking for iconv""... $ac_c" 1>&6
4481 echo "configure:4482: checking for iconv" >&5
4482 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
4483 echo $ac_n "(cached) $ac_c" 1>&6
4486 am_cv_func_iconv
="no, consider installing GNU libiconv"
4488 cat > conftest.
$ac_ext <<EOF
4489 #line 4490 "configure"
4490 #include "confdefs.h"
4494 iconv_t cd = iconv_open("","");
4495 iconv(cd,NULL,NULL,NULL,NULL);
4499 if { (eval echo configure
:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4501 am_cv_func_iconv
=yes
4503 echo "configure: failed program was:" >&5
4504 cat conftest.
$ac_ext >&5
4507 if test "$am_cv_func_iconv" != yes; then
4508 am_save_LIBS
="$LIBS"
4509 LIBS
="$LIBS $am_cv_libiconv_ldpath -liconv"
4510 cat > conftest.
$ac_ext <<EOF
4511 #line 4512 "configure"
4512 #include "confdefs.h"
4516 iconv_t cd = iconv_open("","");
4517 iconv(cd,NULL,NULL,NULL,NULL);
4521 if { (eval echo configure
:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4524 am_cv_func_iconv
=yes
4526 echo "configure: failed program was:" >&5
4527 cat conftest.
$ac_ext >&5
4530 LIBS
="$am_save_LIBS"
4535 echo "$ac_t""$am_cv_func_iconv" 1>&6
4536 if test "$am_cv_func_iconv" = yes; then
4537 cat >> confdefs.h
<<\EOF
4538 #define HAVE_ICONV 1
4541 echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4542 echo "configure:4543: checking for iconv declaration" >&5
4543 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4544 echo $ac_n "(cached) $ac_c" 1>&6
4547 cat > conftest.
$ac_ext <<EOF
4548 #line 4549 "configure"
4549 #include "confdefs.h"
4557 #if defined(__STDC__) || defined(__cplusplus)
4558 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4567 if { (eval echo configure
:4568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4569 am_cv_proto_iconv_arg1
=""
4571 echo "configure: failed program was:" >&5
4572 cat conftest.
$ac_ext >&5
4574 am_cv_proto_iconv_arg1
="const"
4577 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4580 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4581 echo "$ac_t""${ac_t:-
4582 }$am_cv_proto_iconv" 1>&6
4583 cat >> confdefs.h
<<EOF
4584 #define ICONV_CONST $am_cv_proto_iconv_arg1
4589 if test "$am_cv_lib_iconv" = yes; then
4590 LIBICONV
="$am_cv_lib_iconv_ldpath -liconv"
4595 # We will need to find libiberty.h and ansidecl.h
4596 saved_CFLAGS
="$CFLAGS"
4597 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
4598 for ac_func
in getenv atol sbrk abort atof getcwd getwd \
4599 strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
4600 fprintf_unlocked strstr errno vasprintf \
4601 malloc realloc calloc free
basename getopt
clock
4603 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4604 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4605 echo "configure:4606: checking whether $ac_func is declared" >&5
4606 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4607 echo $ac_n "(cached) $ac_c" 1>&6
4609 cat > conftest.
$ac_ext <<EOF
4610 #line 4611 "configure"
4611 #include "confdefs.h"
4613 #define $ac_tr_decl 1
4615 #include "ansidecl.h"
4620 char *(*pfn) = (char *(*)) $ac_func ;
4624 if { (eval echo configure
:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4626 eval "gcc_cv_have_decl_$ac_func=yes"
4628 echo "configure: failed program was:" >&5
4629 cat conftest.
$ac_ext >&5
4631 eval "gcc_cv_have_decl_$ac_func=no"
4636 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4637 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4638 #define $ac_tr_decl 1
4642 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4643 #define $ac_tr_decl 0
4649 if test x
= y
; then
4650 cat >> confdefs.h
<<\EOF
4651 #define HAVE_DECL_GETENV 1
4653 cat >> confdefs.h
<<\EOF
4654 #define HAVE_DECL_ATOL 1
4656 cat >> confdefs.h
<<\EOF
4657 #define HAVE_DECL_SBRK 1
4659 cat >> confdefs.h
<<\EOF
4660 #define HAVE_DECL_ABORT 1
4662 cat >> confdefs.h
<<\EOF
4663 #define HAVE_DECL_ATOF 1
4665 cat >> confdefs.h
<<\EOF
4666 #define HAVE_DECL_GETCWD 1
4668 cat >> confdefs.h
<<\EOF
4669 #define HAVE_DECL_GETWD 1
4672 cat >> confdefs.h
<<\EOF
4673 #define HAVE_DECL_STRSIGNAL 1
4675 cat >> confdefs.h
<<\EOF
4676 #define HAVE_DECL_PUTC_UNLOCKED 1
4678 cat >> confdefs.h
<<\EOF
4679 #define HAVE_DECL_FPUTS_UNLOCKED 1
4681 cat >> confdefs.h
<<\EOF
4682 #define HAVE_DECL_FWRITE_UNLOCKED 1
4685 cat >> confdefs.h
<<\EOF
4686 #define HAVE_DECL_FPRINTF_UNLOCKED 1
4688 cat >> confdefs.h
<<\EOF
4689 #define HAVE_DECL_STRSTR 1
4691 cat >> confdefs.h
<<\EOF
4692 #define HAVE_DECL_ERRNO 1
4694 cat >> confdefs.h
<<\EOF
4695 #define HAVE_DECL_VASPRINTF 1
4698 cat >> confdefs.h
<<\EOF
4699 #define HAVE_DECL_MALLOC 1
4701 cat >> confdefs.h
<<\EOF
4702 #define HAVE_DECL_REALLOC 1
4704 cat >> confdefs.h
<<\EOF
4705 #define HAVE_DECL_CALLOC 1
4707 cat >> confdefs.h
<<\EOF
4708 #define HAVE_DECL_FREE 1
4710 cat >> confdefs.h
<<\EOF
4711 #define HAVE_DECL_BASENAME 1
4713 cat >> confdefs.h
<<\EOF
4714 #define HAVE_DECL_GETOPT 1
4716 cat >> confdefs.h
<<\EOF
4717 #define HAVE_DECL_CLOCK 1
4722 for ac_func
in getrlimit setrlimit getrusage
4724 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4725 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4726 echo "configure:4727: checking whether $ac_func is declared" >&5
4727 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4728 echo $ac_n "(cached) $ac_c" 1>&6
4730 cat > conftest.
$ac_ext <<EOF
4731 #line 4732 "configure"
4732 #include "confdefs.h"
4734 #define $ac_tr_decl 1
4736 #include "ansidecl.h"
4738 #ifdef HAVE_SYS_RESOURCE_H
4739 #include <sys/resource.h>
4745 char *(*pfn) = (char *(*)) $ac_func ;
4749 if { (eval echo configure
:4750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4751 eval "gcc_cv_have_decl_$ac_func=yes"
4753 echo "configure: failed program was:" >&5
4754 cat conftest.
$ac_ext >&5
4756 eval "gcc_cv_have_decl_$ac_func=no"
4761 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4762 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4763 #define $ac_tr_decl 1
4767 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4768 #define $ac_tr_decl 0
4774 if test x
= y
; then
4775 cat >> confdefs.h
<<\EOF
4776 #define HAVE_DECL_GETRLIMIT 1
4778 cat >> confdefs.h
<<\EOF
4779 #define HAVE_DECL_SETRLIMIT 1
4781 cat >> confdefs.h
<<\EOF
4782 #define HAVE_DECL_GETRUSAGE 1
4787 for ac_func
in times
4789 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4790 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4791 echo "configure:4792: checking whether $ac_func is declared" >&5
4792 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4793 echo $ac_n "(cached) $ac_c" 1>&6
4795 cat > conftest.
$ac_ext <<EOF
4796 #line 4797 "configure"
4797 #include "confdefs.h"
4799 #define $ac_tr_decl 1
4801 #include "ansidecl.h"
4803 #ifdef HAVE_SYS_TIMES_H
4804 #include <sys/times.h>
4810 char *(*pfn) = (char *(*)) $ac_func ;
4814 if { (eval echo configure
:4815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4816 eval "gcc_cv_have_decl_$ac_func=yes"
4818 echo "configure: failed program was:" >&5
4819 cat conftest.
$ac_ext >&5
4821 eval "gcc_cv_have_decl_$ac_func=no"
4826 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4827 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4828 #define $ac_tr_decl 1
4832 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4833 #define $ac_tr_decl 0
4839 if test x
= y
; then
4840 cat >> confdefs.h
<<\EOF
4841 #define HAVE_DECL_TIMES 1
4846 # More time-related stuff.
4847 echo $ac_n "checking for struct tms""... $ac_c" 1>&6
4848 echo "configure:4849: checking for struct tms" >&5
4849 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
4850 echo $ac_n "(cached) $ac_c" 1>&6
4853 cat > conftest.
$ac_ext <<EOF
4854 #line 4855 "configure"
4855 #include "confdefs.h"
4857 #include "ansidecl.h"
4859 #ifdef HAVE_SYS_TIMES_H
4860 #include <sys/times.h>
4867 if { (eval echo configure
:4868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4869 ac_cv_struct_tms
=yes
4871 echo "configure: failed program was:" >&5
4872 cat conftest.
$ac_ext >&5
4879 echo "$ac_t""$ac_cv_struct_tms" 1>&6
4880 if test $ac_cv_struct_tms = yes; then
4881 cat >> confdefs.h
<<\EOF
4882 #define HAVE_STRUCT_TMS 1
4887 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
4888 # revisit after autoconf 2.50.
4889 echo $ac_n "checking for clock_t""... $ac_c" 1>&6
4890 echo "configure:4891: checking for clock_t" >&5
4891 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
4892 echo $ac_n "(cached) $ac_c" 1>&6
4895 cat > conftest.
$ac_ext <<EOF
4896 #line 4897 "configure"
4897 #include "confdefs.h"
4899 #include "ansidecl.h"
4906 if { (eval echo configure
:4907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4908 gcc_cv_type_clock_t
=yes
4910 echo "configure: failed program was:" >&5
4911 cat conftest.
$ac_ext >&5
4913 gcc_cv_type_clock_t
=no
4918 echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
4919 if test $gcc_cv_type_clock_t = yes; then
4920 cat >> confdefs.h
<<\EOF
4921 #define HAVE_CLOCK_T 1
4926 # Check whether --enable-initfini-array or --disable-initfini-array was given.
4927 if test "${enable_initfini_array+set}" = set; then
4928 enableval
="$enable_initfini_array"
4929 gcc_cv_initfinit_array
=$enableval
4931 echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6
4932 echo "configure:4933: checking for .preinit_array/.init_array/.fini_array support" >&5
4933 if eval "test \"`echo '$''{'gcc_cv_initfinit_array'+set}'`\" = set"; then
4934 echo $ac_n "(cached) $ac_c" 1>&6
4936 cat > conftest.c
<<EOF
4938 int main (void) { return x; }
4939 int foo (void) { x = 0; }
4940 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
4942 if { ac_try
='${CC-cc} -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD'; { (eval echo configure
:4943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
4945 gcc_cv_initfinit_array
=yes
4947 gcc_cv_initfinit_array
=no
4950 gcc_cv_initfinit_array
=no
4955 echo "$ac_t""$gcc_cv_initfinit_array" 1>&6
4957 if test $gcc_cv_initfinit_array = yes; then
4958 cat >> confdefs.h
<<\EOF
4959 #define HAVE_INITFINI_ARRAY 1
4966 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
4967 CFLAGS
="$saved_CFLAGS"
4969 # mkdir takes a single argument on some systems.
4970 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
4971 echo "configure:4972: checking if mkdir takes one argument" >&5
4972 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
4973 echo $ac_n "(cached) $ac_c" 1>&6
4975 cat > conftest.
$ac_ext <<EOF
4976 #line 4977 "configure"
4977 #include "confdefs.h"
4979 #include <sys/types.h>
4980 #ifdef HAVE_SYS_STAT_H
4981 # include <sys/stat.h>
4983 #ifdef HAVE_UNISTD_H
4984 # include <unistd.h>
4986 #ifdef HAVE_DIRECT_H
4987 # include <direct.h>
4993 if { (eval echo configure
:4994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4995 gcc_cv_mkdir_takes_one_arg
=no
4997 echo "configure: failed program was:" >&5
4998 cat conftest.
$ac_ext >&5
5000 gcc_cv_mkdir_takes_one_arg
=yes
5005 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
5006 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
5007 cat >> confdefs.h
<<\EOF
5008 #define MKDIR_TAKES_ONE_ARG 1
5023 build_install_headers_dir
=install-headers-tar
5028 host_truncate_target
=
5031 # Decode the host machine, then the target machine.
5032 # For the host machine, we save the xm_file variable as host_xm_file;
5033 # then we decode the target machine and forget everything else
5034 # that came from the host machine.
5035 for machine
in $build $host $target; do
5036 .
${srcdir}/config.gcc
5039 extra_objs
="${host_extra_objs} ${extra_objs}"
5041 # Default the target-machine variables that were not explicitly set.
5042 if test x
"$tm_file" = x
5043 then tm_file
=$cpu_type/$cpu_type.h
; fi
5045 if test x
"$extra_headers" = x
5046 then extra_headers
=; fi
5048 if test x
$md_file = x
5049 then md_file
=$cpu_type/$cpu_type.md
; fi
5051 if test x
$out_file = x
5052 then out_file
=$cpu_type/$cpu_type.c
; fi
5054 if test x
"$tmake_file" = x
5055 then tmake_file
=$cpu_type/t-
$cpu_type
5058 if test x
"$dwarf2" = xyes
5059 then tm_file
="$tm_file tm-dwarf2.h"
5062 # Say what files are being used for the output code and MD file.
5063 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
5064 echo "Using \`$srcdir/config/$md_file' as machine description file."
5066 # If any of the xm_file variables contain nonexistent files, warn
5067 # about them and drop them.
5070 for x
in $build_xm_file; do
5071 if test -f $srcdir/config
/$x
5073 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5079 for x
in $host_xm_file; do
5080 if test -f $srcdir/config
/$x
5082 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5088 for x
in $xm_file; do
5089 if test -f $srcdir/config
/$x
5091 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5097 for f
in $tm_file; do
5100 if test $count = ax
; then
5101 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
5103 echo "Using the following target machine macro files:"
5104 for f
in $tm_file; do
5105 echo " $srcdir/config/$f"
5110 for f
in $host_xm_file; do
5113 if test $count = a
; then
5115 elif test $count = ax
; then
5116 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
5118 echo "Using the following host machine macro files:"
5119 for f
in $host_xm_file; do
5120 echo " $srcdir/config/$f"
5124 if test "$host_xm_file" != "$build_xm_file"; then
5126 for f
in $build_xm_file; do
5129 if test $count = a
; then
5131 elif test $count = ax
; then
5132 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
5134 echo "Using the following build machine macro files:"
5135 for f
in $build_xm_file; do
5136 echo " $srcdir/config/$f"
5141 if test x
$thread_file = x
; then
5142 if test x
$target_thread_file != x
; then
5143 thread_file
=$target_thread_file
5145 thread_file
='single'
5149 # Look for a file containing extra machine modes.
5150 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
5151 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
5153 cat >> confdefs.h
<<EOF
5154 #define EXTRA_MODES_FILE "$extra_modes"
5157 cat >> confdefs.h
<<\EOF
5158 #define EXTRA_CC_MODES 1
5163 # auto-host.h is the file containing items generated by autoconf and is
5164 # the first file included by config.h.
5165 # If host=build, it is correct to have hconfig include auto-host.h
5166 # as well. If host!=build, we are in error and need to do more
5167 # work to find out the build config parameters.
5168 if test x
$host = x
$build
5170 build_auto
=auto-host.h
5173 # We create a subdir, then run autoconf in the subdir.
5174 # To prevent recursion we set host and build for the new
5175 # invocation of configure to the build for this invocation
5182 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
5183 *) realsrcdir
=..
/${srcdir};;
5185 saved_CFLAGS
="${CFLAGS}"
5186 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
5187 ${realsrcdir}/configure \
5188 --target=$target_alias --host=$build_alias --build=$build_alias
5189 CFLAGS
="${saved_CFLAGS}"
5191 # We just finished tests for the build machine, so rename
5192 # the file auto-build.h in the gcc directory.
5193 mv auto-host.h ..
/auto-build.h
5196 build_auto
=auto-build.h
5197 FORBUILD
=..
/$build_alias
5201 tm_file
="${tm_file} defaults.h"
5202 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file} ${tm_file}"
5203 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file} ${tm_file}"
5204 xm_file
="ansidecl.h ${xm_file} ${tm_file}"
5206 # Truncate the target if necessary
5207 if test x
$host_truncate_target != x
; then
5208 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
5211 # Get the version trigger filename from the toplevel
5212 if test "${with_gcc_version_trigger+set}" = set; then
5213 gcc_version_trigger
=$with_gcc_version_trigger
5215 gcc_version_trigger
=${srcdir}/version.c
5217 gcc_version_full
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
5218 gcc_version
=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
5220 # Compile in configure arguments.
5221 if test -f configargs.h
; then
5222 # Being re-configured.
5223 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
5224 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
5226 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
5228 cat > configargs.h
<<EOF
5229 /* Generated automatically. */
5230 static const char configuration_arguments[] = "$gcc_config_arguments";
5231 static const char thread_model[] = "$thread_file";
5234 # Internationalization
5236 VERSION
="$gcc_version"
5240 # Enable NLS support by default
5241 # Check whether --enable-nls or --disable-nls was given.
5242 if test "${enable_nls+set}" = set; then
5243 enableval
="$enable_nls"
5250 # if cross compiling, disable NLS support.
5251 # It's not worth the trouble, at least for now.
5253 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
5254 echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
5260 echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6
5261 echo "configure:5262: checking for library containing strerror" >&5
5262 if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then
5263 echo $ac_n "(cached) $ac_c" 1>&6
5265 ac_func_search_save_LIBS
="$LIBS"
5266 ac_cv_search_strerror
="no"
5267 cat > conftest.
$ac_ext <<EOF
5268 #line 5269 "configure"
5269 #include "confdefs.h"
5270 /* Override any gcc2 internal prototype to avoid an error. */
5271 /* We use char because int might match the return type of a gcc2
5272 builtin and then its argument prototype would still apply. */
5279 if { (eval echo configure
:5280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5281 ac_cv_search_strerror
="none required"
5283 echo "configure: failed program was:" >&5
5284 cat conftest.
$ac_ext >&5
5287 test "$ac_cv_search_strerror" = "no" && for i
in cposix
; do
5288 LIBS
="-l$i $ac_func_search_save_LIBS"
5289 cat > conftest.
$ac_ext <<EOF
5290 #line 5291 "configure"
5291 #include "confdefs.h"
5292 /* Override any gcc2 internal prototype to avoid an error. */
5293 /* We use char because int might match the return type of a gcc2
5294 builtin and then its argument prototype would still apply. */
5301 if { (eval echo configure
:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5303 ac_cv_search_strerror
="-l$i"
5306 echo "configure: failed program was:" >&5
5307 cat conftest.
$ac_ext >&5
5311 LIBS
="$ac_func_search_save_LIBS"
5314 echo "$ac_t""$ac_cv_search_strerror" 1>&6
5315 if test "$ac_cv_search_strerror" != "no"; then
5316 test "$ac_cv_search_strerror" = "none required" || LIBS
="$ac_cv_search_strerror $LIBS"
5323 echo $ac_n "checking for working const""... $ac_c" 1>&6
5324 echo "configure:5325: checking for working const" >&5
5325 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5326 echo $ac_n "(cached) $ac_c" 1>&6
5328 cat > conftest.
$ac_ext <<EOF
5329 #line 5330 "configure"
5330 #include "confdefs.h"
5334 /* Ultrix mips cc rejects this. */
5335 typedef int charset[2]; const charset x;
5336 /* SunOS 4.1.1 cc rejects this. */
5337 char const *const *ccp;
5339 /* NEC SVR4.0.2 mips cc rejects this. */
5340 struct point {int x, y;};
5341 static struct point const zero = {0,0};
5342 /* AIX XL C 1.02.0.0 rejects this.
5343 It does not let you subtract one const X* pointer from another in an arm
5344 of an if-expression whose if-part is not a constant expression */
5345 const char *g = "string";
5346 ccp = &g + (g ? g-g : 0);
5347 /* HPUX 7.0 cc rejects these. */
5350 ccp = (char const *const *) p;
5351 { /* SCO 3.2v4 cc rejects this. */
5353 char const *s = 0 ? (char *) 0 : (char const *) 0;
5357 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5359 const int *foo = &x[0];
5362 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5363 typedef const int *iptr;
5367 { /* AIX XL C 1.02.0.0 rejects this saying
5368 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5369 struct s { int j; const int *ap[3]; };
5370 struct s *b; b->j = 5;
5372 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5378 if { (eval echo configure
:5379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5382 echo "configure: failed program was:" >&5
5383 cat conftest.
$ac_ext >&5
5390 echo "$ac_t""$ac_cv_c_const" 1>&6
5391 if test $ac_cv_c_const = no
; then
5392 cat >> confdefs.h
<<\EOF
5398 echo $ac_n "checking for off_t""... $ac_c" 1>&6
5399 echo "configure:5400: checking for off_t" >&5
5400 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
5401 echo $ac_n "(cached) $ac_c" 1>&6
5403 cat > conftest.
$ac_ext <<EOF
5404 #line 5405 "configure"
5405 #include "confdefs.h"
5406 #include <sys/types.h>
5412 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5413 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
5415 ac_cv_type_off_t
=yes
5423 echo "$ac_t""$ac_cv_type_off_t" 1>&6
5424 if test $ac_cv_type_off_t = no
; then
5425 cat >> confdefs.h
<<\EOF
5431 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5432 echo "configure:5433: checking for size_t" >&5
5433 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5434 echo $ac_n "(cached) $ac_c" 1>&6
5436 cat > conftest.
$ac_ext <<EOF
5437 #line 5438 "configure"
5438 #include "confdefs.h"
5439 #include <sys/types.h>
5445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5446 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
5448 ac_cv_type_size_t
=yes
5451 ac_cv_type_size_t
=no
5456 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5457 if test $ac_cv_type_size_t = no
; then
5458 cat >> confdefs.h
<<\EOF
5459 #define size_t unsigned
5464 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5465 # for constant arguments. Useless!
5466 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5467 echo "configure:5468: checking for working alloca.h" >&5
5468 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5469 echo $ac_n "(cached) $ac_c" 1>&6
5471 cat > conftest.
$ac_ext <<EOF
5472 #line 5473 "configure"
5473 #include "confdefs.h"
5476 char *p = alloca(2 * sizeof(int));
5479 if { (eval echo configure
:5480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5481 ac_cv_header_alloca_h
=yes
5483 echo "configure: failed program was:" >&5
5484 cat conftest.
$ac_ext >&5
5486 ac_cv_header_alloca_h
=no
5491 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5492 if test $ac_cv_header_alloca_h = yes; then
5493 cat >> confdefs.h
<<\EOF
5494 #define HAVE_ALLOCA_H 1
5499 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5500 echo "configure:5501: checking for alloca" >&5
5501 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5502 echo $ac_n "(cached) $ac_c" 1>&6
5504 cat > conftest.
$ac_ext <<EOF
5505 #line 5506 "configure"
5506 #include "confdefs.h"
5509 # define alloca __builtin_alloca
5512 # include <malloc.h>
5513 # define alloca _alloca
5516 # include <alloca.h>
5521 # ifndef alloca /* predefined by HP cc +Olibcalls */
5530 char *p = (char *) alloca(1);
5533 if { (eval echo configure
:5534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5535 ac_cv_func_alloca_works
=yes
5537 echo "configure: failed program was:" >&5
5538 cat conftest.
$ac_ext >&5
5540 ac_cv_func_alloca_works
=no
5545 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5546 if test $ac_cv_func_alloca_works = yes; then
5547 cat >> confdefs.h
<<\EOF
5548 #define HAVE_ALLOCA 1
5553 if test $ac_cv_func_alloca_works = no
; then
5554 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5555 # that cause trouble. Some versions do not even contain alloca or
5556 # contain a buggy version. If you still want to use their alloca,
5557 # use ar to extract alloca.o from them instead of compiling alloca.c.
5558 ALLOCA
=alloca.
${ac_objext}
5559 cat >> confdefs.h
<<\EOF
5564 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5565 echo "configure:5566: checking whether alloca needs Cray hooks" >&5
5566 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5567 echo $ac_n "(cached) $ac_c" 1>&6
5569 cat > conftest.
$ac_ext <<EOF
5570 #line 5571 "configure"
5571 #include "confdefs.h"
5572 #if defined(CRAY) && ! defined(CRAY2)
5579 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5580 egrep "webecray" >/dev
/null
2>&1; then
5591 echo "$ac_t""$ac_cv_os_cray" 1>&6
5592 if test $ac_cv_os_cray = yes; then
5593 for ac_func
in _getb67 GETB67 getb67
; do
5594 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5595 echo "configure:5596: checking for $ac_func" >&5
5596 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5597 echo $ac_n "(cached) $ac_c" 1>&6
5599 cat > conftest.
$ac_ext <<EOF
5600 #line 5601 "configure"
5601 #include "confdefs.h"
5602 /* System header to define __stub macros and hopefully few prototypes,
5603 which can conflict with char $ac_func(); below. */
5605 /* Override any gcc2 internal prototype to avoid an error. */
5606 /* We use char because int might match the return type of a gcc2
5607 builtin and then its argument prototype would still apply. */
5612 /* The GNU C library defines this for functions which it implements
5613 to always fail with ENOSYS. Some functions are actually named
5614 something starting with __ and the normal name is an alias. */
5615 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5623 if { (eval echo configure
:5624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5625 eval "ac_cv_func_$ac_func=yes"
5627 echo "configure: failed program was:" >&5
5628 cat conftest.
$ac_ext >&5
5630 eval "ac_cv_func_$ac_func=no"
5635 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5636 echo "$ac_t""yes" 1>&6
5637 cat >> confdefs.h
<<EOF
5638 #define CRAY_STACKSEG_END $ac_func
5643 echo "$ac_t""no" 1>&6
5649 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5650 echo "configure:5651: checking stack direction for C alloca" >&5
5651 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5652 echo $ac_n "(cached) $ac_c" 1>&6
5654 if test "$cross_compiling" = yes; then
5655 ac_cv_c_stack_direction
=0
5657 cat > conftest.
$ac_ext <<EOF
5658 #line 5659 "configure"
5659 #include "confdefs.h"
5660 find_stack_direction ()
5662 static char *addr = 0;
5667 return find_stack_direction ();
5670 return (&dummy > addr) ? 1 : -1;
5674 exit (find_stack_direction() < 0);
5677 if { (eval echo configure
:5678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
5679 ac_cv_c_stack_direction
=1
5681 echo "configure: failed program was:" >&5
5682 cat conftest.
$ac_ext >&5
5684 ac_cv_c_stack_direction
=-1
5691 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5692 cat >> confdefs.h
<<EOF
5693 #define STACK_DIRECTION $ac_cv_c_stack_direction
5699 echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
5700 echo "configure:5701: checking whether we are using the GNU C Library 2.1 or newer" >&5
5701 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
5702 echo $ac_n "(cached) $ac_c" 1>&6
5704 cat > conftest.
$ac_ext <<EOF
5705 #line 5706 "configure"
5706 #include "confdefs.h"
5708 #include <features.h>
5709 #ifdef __GNU_LIBRARY__
5710 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
5716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5717 egrep "Lucky GNU user" >/dev
/null
2>&1; then
5719 ac_cv_gnu_library_2_1
=yes
5722 ac_cv_gnu_library_2_1
=no
5730 echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
5732 GLIBC21
="$ac_cv_gnu_library_2_1"
5736 for ac_hdr
in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
5737 stdlib.h string.h unistd.h sys
/param.h
5739 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5740 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5741 echo "configure:5742: checking for $ac_hdr" >&5
5742 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5743 echo $ac_n "(cached) $ac_c" 1>&6
5745 cat > conftest.
$ac_ext <<EOF
5746 #line 5747 "configure"
5747 #include "confdefs.h"
5750 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5751 { (eval echo configure
:5752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5752 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5753 if test -z "$ac_err"; then
5755 eval "ac_cv_header_$ac_safe=yes"
5758 echo "configure: failed program was:" >&5
5759 cat conftest.
$ac_ext >&5
5761 eval "ac_cv_header_$ac_safe=no"
5765 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5766 echo "$ac_t""yes" 1>&6
5767 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5768 cat >> confdefs.h
<<EOF
5769 #define $ac_tr_hdr 1
5773 echo "$ac_t""no" 1>&6
5777 for ac_func
in feof_unlocked fgets_unlocked getcwd getegid geteuid \
5778 getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
5779 strdup strtoul tsearch __argz_count __argz_stringify __argz_next
5781 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5782 echo "configure:5783: checking for $ac_func" >&5
5783 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5784 echo $ac_n "(cached) $ac_c" 1>&6
5786 cat > conftest.
$ac_ext <<EOF
5787 #line 5788 "configure"
5788 #include "confdefs.h"
5789 /* System header to define __stub macros and hopefully few prototypes,
5790 which can conflict with char $ac_func(); below. */
5792 /* Override any gcc2 internal prototype to avoid an error. */
5793 /* We use char because int might match the return type of a gcc2
5794 builtin and then its argument prototype would still apply. */
5799 /* The GNU C library defines this for functions which it implements
5800 to always fail with ENOSYS. Some functions are actually named
5801 something starting with __ and the normal name is an alias. */
5802 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5810 if { (eval echo configure
:5811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5812 eval "ac_cv_func_$ac_func=yes"
5814 echo "configure: failed program was:" >&5
5815 cat conftest.
$ac_ext >&5
5817 eval "ac_cv_func_$ac_func=no"
5822 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5823 echo "$ac_t""yes" 1>&6
5824 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5825 cat >> confdefs.h
<<EOF
5826 #define $ac_tr_func 1
5830 echo "$ac_t""no" 1>&6
5837 am_cv_lib_iconv_ldpath
=
5838 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
5839 if test "${with_libiconv_prefix+set}" = set; then
5840 withval
="$with_libiconv_prefix"
5842 for dir
in `echo "$withval" | tr : ' '`; do
5843 if test -d $dir/include
; then CPPFLAGS
="$CPPFLAGS -I$dir/include"; fi
5844 if test -d $dir/lib
; then am_cv_lib_iconv_ldpath
="-L$dir/lib"; fi
5850 echo $ac_n "checking for iconv""... $ac_c" 1>&6
5851 echo "configure:5852: checking for iconv" >&5
5852 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
5853 echo $ac_n "(cached) $ac_c" 1>&6
5856 am_cv_func_iconv
="no, consider installing GNU libiconv"
5858 cat > conftest.
$ac_ext <<EOF
5859 #line 5860 "configure"
5860 #include "confdefs.h"
5864 iconv_t cd = iconv_open("","");
5865 iconv(cd,NULL,NULL,NULL,NULL);
5869 if { (eval echo configure
:5870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5871 am_cv_func_iconv
=yes
5873 echo "configure: failed program was:" >&5
5874 cat conftest.
$ac_ext >&5
5877 if test "$am_cv_func_iconv" != yes; then
5878 am_save_LIBS
="$LIBS"
5879 LIBS
="$LIBS $am_cv_libiconv_ldpath -liconv"
5880 cat > conftest.
$ac_ext <<EOF
5881 #line 5882 "configure"
5882 #include "confdefs.h"
5886 iconv_t cd = iconv_open("","");
5887 iconv(cd,NULL,NULL,NULL,NULL);
5891 if { (eval echo configure
:5892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5894 am_cv_func_iconv
=yes
5896 echo "configure: failed program was:" >&5
5897 cat conftest.
$ac_ext >&5
5900 LIBS
="$am_save_LIBS"
5905 echo "$ac_t""$am_cv_func_iconv" 1>&6
5906 if test "$am_cv_func_iconv" = yes; then
5907 cat >> confdefs.h
<<\EOF
5908 #define HAVE_ICONV 1
5911 echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
5912 echo "configure:5913: checking for iconv declaration" >&5
5913 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
5914 echo $ac_n "(cached) $ac_c" 1>&6
5917 cat > conftest.
$ac_ext <<EOF
5918 #line 5919 "configure"
5919 #include "confdefs.h"
5927 #if defined(__STDC__) || defined(__cplusplus)
5928 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
5937 if { (eval echo configure
:5938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5939 am_cv_proto_iconv_arg1
=""
5941 echo "configure: failed program was:" >&5
5942 cat conftest.
$ac_ext >&5
5944 am_cv_proto_iconv_arg1
="const"
5947 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
5950 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
5951 echo "$ac_t""${ac_t:-
5952 }$am_cv_proto_iconv" 1>&6
5953 cat >> confdefs.h
<<EOF
5954 #define ICONV_CONST $am_cv_proto_iconv_arg1
5959 if test "$am_cv_lib_iconv" = yes; then
5960 LIBICONV
="$am_cv_lib_iconv_ldpath -liconv"
5965 echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
5966 echo "configure:5967: checking for nl_langinfo and CODESET" >&5
5967 if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then
5968 echo $ac_n "(cached) $ac_c" 1>&6
5970 cat > conftest.
$ac_ext <<EOF
5971 #line 5972 "configure"
5972 #include "confdefs.h"
5973 #include <langinfo.h>
5975 char* cs = nl_langinfo(CODESET);
5978 if { (eval echo configure
:5979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5980 am_cv_langinfo_codeset
=yes
5982 echo "configure: failed program was:" >&5
5983 cat conftest.
$ac_ext >&5
5985 am_cv_langinfo_codeset
=no
5991 echo "$ac_t""$am_cv_langinfo_codeset" 1>&6
5992 if test $am_cv_langinfo_codeset = yes; then
5993 cat >> confdefs.h
<<\EOF
5994 #define HAVE_LANGINFO_CODESET 1
5999 if test $ac_cv_header_locale_h = yes; then
6000 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
6001 echo "configure:6002: checking for LC_MESSAGES" >&5
6002 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
6003 echo $ac_n "(cached) $ac_c" 1>&6
6005 cat > conftest.
$ac_ext <<EOF
6006 #line 6007 "configure"
6007 #include "confdefs.h"
6013 if { (eval echo configure
:6014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6015 am_cv_val_LC_MESSAGES
=yes
6017 echo "configure: failed program was:" >&5
6018 cat conftest.
$ac_ext >&5
6020 am_cv_val_LC_MESSAGES
=no
6025 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
6026 if test $am_cv_val_LC_MESSAGES = yes; then
6027 cat >> confdefs.h
<<\EOF
6028 #define HAVE_LC_MESSAGES 1
6033 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
6034 echo "configure:6035: checking whether NLS is requested" >&5
6035 # Check whether --enable-nls or --disable-nls was given.
6036 if test "${enable_nls+set}" = set; then
6037 enableval
="$enable_nls"
6043 echo "$ac_t""$USE_NLS" 1>&6
6046 BUILD_INCLUDED_LIBINTL
=no
6047 USE_INCLUDED_LIBINTL
=no
6051 if test "$USE_NLS" = "yes"; then
6052 cat >> confdefs.h
<<\EOF
6053 #define ENABLE_NLS 1
6056 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
6057 echo "configure:6058: checking whether included gettext is requested" >&5
6058 # Check whether --with-included-gettext or --without-included-gettext was given.
6059 if test "${with_included_gettext+set}" = set; then
6060 withval
="$with_included_gettext"
6061 nls_cv_force_use_gnu_gettext
=$withval
6063 nls_cv_force_use_gnu_gettext
=no
6066 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
6068 nls_cv_use_gnu_gettext
="$nls_cv_force_use_gnu_gettext"
6069 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6075 ac_safe
=`echo "libintl.h" | sed 'y%./+-%__p_%'`
6076 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
6077 echo "configure:6078: checking for libintl.h" >&5
6078 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6079 echo $ac_n "(cached) $ac_c" 1>&6
6081 cat > conftest.
$ac_ext <<EOF
6082 #line 6083 "configure"
6083 #include "confdefs.h"
6084 #include <libintl.h>
6086 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6087 { (eval echo configure
:6088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6088 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6089 if test -z "$ac_err"; then
6091 eval "ac_cv_header_$ac_safe=yes"
6094 echo "configure: failed program was:" >&5
6095 cat conftest.
$ac_ext >&5
6097 eval "ac_cv_header_$ac_safe=no"
6101 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6102 echo "$ac_t""yes" 1>&6
6103 cat >> confdefs.h
<<\EOF
6104 #define HAVE_LIBINTL_H 1
6107 echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6
6108 echo "configure:6109: checking for GNU gettext in libc" >&5
6109 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then
6110 echo $ac_n "(cached) $ac_c" 1>&6
6112 cat > conftest.
$ac_ext <<EOF
6113 #line 6114 "configure"
6114 #include "confdefs.h"
6115 #include <libintl.h>
6116 extern int _nl_msg_cat_cntr;
6118 bindtextdomain ("", "");
6119 return (int) gettext ("") + _nl_msg_cat_cntr
6122 if { (eval echo configure
:6123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6124 gt_cv_func_gnugettext1_libc
=yes
6126 echo "configure: failed program was:" >&5
6127 cat conftest.
$ac_ext >&5
6129 gt_cv_func_gnugettext1_libc
=no
6134 echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6
6136 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
6137 echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6
6138 echo "configure:6139: checking for GNU gettext in libintl" >&5
6139 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then
6140 echo $ac_n "(cached) $ac_c" 1>&6
6142 gt_save_LIBS
="$LIBS"
6143 LIBS
="$LIBS -lintl $LIBICONV"
6144 cat > conftest.
$ac_ext <<EOF
6145 #line 6146 "configure"
6146 #include "confdefs.h"
6147 #include <libintl.h>
6148 extern int _nl_msg_cat_cntr;
6150 bindtextdomain ("", "");
6151 return (int) gettext ("") + _nl_msg_cat_cntr
6154 if { (eval echo configure
:6155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6156 gt_cv_func_gnugettext1_libintl
=yes
6158 echo "configure: failed program was:" >&5
6159 cat conftest.
$ac_ext >&5
6161 gt_cv_func_gnugettext1_libintl
=no
6164 LIBS
="$gt_save_LIBS"
6167 echo "$ac_t""$gt_cv_func_gnugettext1_libintl" 1>&6
6170 if test "$gt_cv_func_gnugettext1_libc" = "yes" \
6171 ||
{ test "$gt_cv_func_gnugettext1_libintl" = "yes" \
6172 && test "$PACKAGE" != gettext; }; then
6173 cat >> confdefs.h
<<\EOF
6174 #define HAVE_GETTEXT 1
6178 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
6179 INTLLIBS
="-lintl $LIBICONV"
6182 gt_save_LIBS
="$LIBS"
6183 LIBS
="$LIBS $INTLLIBS"
6184 for ac_func
in dcgettext
6186 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6187 echo "configure:6188: checking for $ac_func" >&5
6188 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6189 echo $ac_n "(cached) $ac_c" 1>&6
6191 cat > conftest.
$ac_ext <<EOF
6192 #line 6193 "configure"
6193 #include "confdefs.h"
6194 /* System header to define __stub macros and hopefully few prototypes,
6195 which can conflict with char $ac_func(); below. */
6197 /* Override any gcc2 internal prototype to avoid an error. */
6198 /* We use char because int might match the return type of a gcc2
6199 builtin and then its argument prototype would still apply. */
6204 /* The GNU C library defines this for functions which it implements
6205 to always fail with ENOSYS. Some functions are actually named
6206 something starting with __ and the normal name is an alias. */
6207 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6215 if { (eval echo configure
:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6217 eval "ac_cv_func_$ac_func=yes"
6219 echo "configure: failed program was:" >&5
6220 cat conftest.
$ac_ext >&5
6222 eval "ac_cv_func_$ac_func=no"
6227 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6228 echo "$ac_t""yes" 1>&6
6229 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6230 cat >> confdefs.h
<<EOF
6231 #define $ac_tr_func 1
6235 echo "$ac_t""no" 1>&6
6239 LIBS
="$gt_save_LIBS"
6241 # Extract the first word of "msgfmt", so it can be a program name with args.
6242 set dummy msgfmt
; ac_word
=$2
6243 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6244 echo "configure:6245: checking for $ac_word" >&5
6245 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6246 echo $ac_n "(cached) $ac_c" 1>&6
6250 ac_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
6253 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6254 for ac_dir
in $PATH; do
6255 test -z "$ac_dir" && ac_dir
=.
6256 if test -f $ac_dir/$ac_word; then
6257 if $ac_dir/$ac_word --statistics /dev
/null
>/dev
/null
2>&1; then
6258 ac_cv_path_MSGFMT
="$ac_dir/$ac_word"
6264 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT
=":"
6268 MSGFMT
="$ac_cv_path_MSGFMT"
6269 if test "$MSGFMT" != ":"; then
6270 echo "$ac_t""$MSGFMT" 1>&6
6272 echo "$ac_t""no" 1>&6
6275 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6276 set dummy gmsgfmt
; ac_word
=$2
6277 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6278 echo "configure:6279: checking for $ac_word" >&5
6279 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6280 echo $ac_n "(cached) $ac_c" 1>&6
6284 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
6287 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
6290 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6292 for ac_dir
in $ac_dummy; do
6293 test -z "$ac_dir" && ac_dir
=.
6294 if test -f $ac_dir/$ac_word; then
6295 ac_cv_path_GMSGFMT
="$ac_dir/$ac_word"
6300 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT
="$MSGFMT"
6304 GMSGFMT
="$ac_cv_path_GMSGFMT"
6305 if test -n "$GMSGFMT"; then
6306 echo "$ac_t""$GMSGFMT" 1>&6
6308 echo "$ac_t""no" 1>&6
6312 # Extract the first word of "xgettext", so it can be a program name with args.
6313 set dummy xgettext
; ac_word
=$2
6314 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6315 echo "configure:6316: checking for $ac_word" >&5
6316 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6317 echo $ac_n "(cached) $ac_c" 1>&6
6321 ac_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
6324 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6325 for ac_dir
in $PATH; do
6326 test -z "$ac_dir" && ac_dir
=.
6327 if test -f $ac_dir/$ac_word; then
6328 if $ac_dir/$ac_word --omit-header /dev
/null
>/dev
/null
2>&1; then
6329 ac_cv_path_XGETTEXT
="$ac_dir/$ac_word"
6335 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT
=":"
6339 XGETTEXT
="$ac_cv_path_XGETTEXT"
6340 if test "$XGETTEXT" != ":"; then
6341 echo "$ac_t""$XGETTEXT" 1>&6
6343 echo "$ac_t""no" 1>&6
6351 echo "$ac_t""no" 1>&6
6355 if test "$CATOBJEXT" = "NONE"; then
6356 nls_cv_use_gnu_gettext
=yes
6360 if test "$nls_cv_use_gnu_gettext" = "yes"; then
6361 INTLOBJS
="\$(GETTOBJS)"
6362 # Extract the first word of "msgfmt", so it can be a program name with args.
6363 set dummy msgfmt
; ac_word
=$2
6364 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6365 echo "configure:6366: checking for $ac_word" >&5
6366 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6367 echo $ac_n "(cached) $ac_c" 1>&6
6371 ac_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
6374 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6375 for ac_dir
in $PATH; do
6376 test -z "$ac_dir" && ac_dir
=.
6377 if test -f $ac_dir/$ac_word; then
6378 if $ac_dir/$ac_word --statistics /dev
/null
>/dev
/null
2>&1; then
6379 ac_cv_path_MSGFMT
="$ac_dir/$ac_word"
6385 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT
=":"
6389 MSGFMT
="$ac_cv_path_MSGFMT"
6390 if test "$MSGFMT" != ":"; then
6391 echo "$ac_t""$MSGFMT" 1>&6
6393 echo "$ac_t""no" 1>&6
6396 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6397 set dummy gmsgfmt
; ac_word
=$2
6398 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6399 echo "configure:6400: checking for $ac_word" >&5
6400 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6401 echo $ac_n "(cached) $ac_c" 1>&6
6405 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
6408 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
6411 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6413 for ac_dir
in $ac_dummy; do
6414 test -z "$ac_dir" && ac_dir
=.
6415 if test -f $ac_dir/$ac_word; then
6416 ac_cv_path_GMSGFMT
="$ac_dir/$ac_word"
6421 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT
="$MSGFMT"
6425 GMSGFMT
="$ac_cv_path_GMSGFMT"
6426 if test -n "$GMSGFMT"; then
6427 echo "$ac_t""$GMSGFMT" 1>&6
6429 echo "$ac_t""no" 1>&6
6432 # Extract the first word of "xgettext", so it can be a program name with args.
6433 set dummy xgettext
; ac_word
=$2
6434 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6435 echo "configure:6436: checking for $ac_word" >&5
6436 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6437 echo $ac_n "(cached) $ac_c" 1>&6
6441 ac_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
6444 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6445 for ac_dir
in $PATH; do
6446 test -z "$ac_dir" && ac_dir
=.
6447 if test -f $ac_dir/$ac_word; then
6448 if $ac_dir/$ac_word --omit-header /dev
/null
>/dev
/null
2>&1; then
6449 ac_cv_path_XGETTEXT
="$ac_dir/$ac_word"
6455 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT
=":"
6459 XGETTEXT
="$ac_cv_path_XGETTEXT"
6460 if test "$XGETTEXT" != ":"; then
6461 echo "$ac_t""$XGETTEXT" 1>&6
6463 echo "$ac_t""no" 1>&6
6467 BUILD_INCLUDED_LIBINTL
=yes
6468 USE_INCLUDED_LIBINTL
=yes
6470 INTLLIBS
="\$(top_builddir)/intl/libintl.a $LIBICONV"
6471 INTLDEPS
="\$(top_builddir)/intl/libintl.a"
6472 LIBS
=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
6475 if test "$GMSGFMT" != ":"; then
6476 if $GMSGFMT --statistics /dev
/null
>/dev
/null
2>&1; then
6479 echo "$ac_t""found msgfmt program is not GNU msgfmt; ignore it" 1>&6
6484 if test "$XGETTEXT" != ":"; then
6485 if $XGETTEXT --omit-header /dev
/null
>/dev
/null
2>&1; then
6488 echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
6498 if test "$PACKAGE" = gettext; then
6499 BUILD_INCLUDED_LIBINTL
=yes
6502 for ac_prog
in bison
6504 # Extract the first word of "$ac_prog", so it can be a program name with args.
6505 set dummy
$ac_prog; ac_word
=$2
6506 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6507 echo "configure:6508: checking for $ac_word" >&5
6508 if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then
6509 echo $ac_n "(cached) $ac_c" 1>&6
6511 if test -n "$INTLBISON"; then
6512 ac_cv_prog_INTLBISON
="$INTLBISON" # Let the user override the test.
6514 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6516 for ac_dir
in $ac_dummy; do
6517 test -z "$ac_dir" && ac_dir
=.
6518 if test -f $ac_dir/$ac_word; then
6519 ac_cv_prog_INTLBISON
="$ac_prog"
6526 INTLBISON
="$ac_cv_prog_INTLBISON"
6527 if test -n "$INTLBISON"; then
6528 echo "$ac_t""$INTLBISON" 1>&6
6530 echo "$ac_t""no" 1>&6
6533 test -n "$INTLBISON" && break
6536 if test -z "$INTLBISON"; then
6539 echo $ac_n "checking version of bison""... $ac_c" 1>&6
6540 echo "configure:6541: checking version of bison" >&5
6541 ac_prog_version
=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6542 case $ac_prog_version in
6543 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
6544 1.2[6-9]* |
1.
[3-9][0-9]* |
[2-9].
*)
6545 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
6546 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
6548 echo "$ac_t""$ac_prog_version" 1>&6
6550 if test $ac_verc_fail = yes; then
6563 if test $USE_INCLUDED_LIBINTL = yes; then
6564 cat >> confdefs.h
<<\EOF
6565 #define USE_INCLUDED_LIBINTL 1
6571 nls_cv_header_libgt
=
6583 if test "x$CATOBJEXT" != x
; then
6584 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
6585 echo "configure:6586: checking for catalogs to be installed" >&5
6586 # Look for .po and .gmo files in the source directory.
6589 for cat in $srcdir/po
/*$CATOBJEXT $srcdir/po
/*.po
; do
6590 # If there aren't any .gmo files the shell will give us the
6591 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6593 case "$cat" in *\
**)
6596 # The quadruple backslash is collapsed to a double backslash
6597 # by the backticks, then collapsed again by the double quotes,
6598 # leaving us with one backslash in the sed expression (right
6599 # before the dot that mustn't act as a wildcard). The dot to
6600 # be escaped in the second expression is hiding inside CATOBJEXT.
6601 cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!$CATOBJEXT!"`
6602 lang
=`echo $cat | sed -e 's!po/!!' -e "s!\\\\$CATOBJEXT!!"`
6603 # The user is allowed to set LINGUAS to a list of languages to
6604 # install catalogs for. If it's empty that means "all of them."
6605 if test "x$LINGUAS" = x
; then
6606 CATALOGS
="$CATALOGS $cat"
6607 XLINGUAS
="$XLINGUAS $lang"
6609 case "$LINGUAS" in *$lang*)
6610 CATALOGS
="$CATALOGS $cat"
6611 XLINGUAS
="$XLINGUAS $lang"
6617 echo "$ac_t""$LINGUAS" 1>&6
6621 if test -n "$ac_aux_dir"; then
6622 MKINSTALLDIRS
="$ac_aux_dir/mkinstalldirs"
6624 if test -z "$MKINSTALLDIRS"; then
6625 MKINSTALLDIRS
="\$(top_srcdir)/mkinstalldirs"
6629 INTL_LIBTOOL_SUFFIX_PREFIX
=
6633 # Windows32 Registry support for specifying GCC installation paths.
6634 # Check whether --enable-win32-registry or --disable-win32-registry was given.
6635 if test "${enable_win32_registry+set}" = set; then
6636 enableval
="$enable_win32_registry"
6641 win32 | pe | cygwin
* | mingw32
* | uwin
*)
6642 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
6643 echo "configure:6644: checking whether windows registry support is requested" >&5
6644 if test "x$enable_win32_registry" != xno
; then
6645 cat >> confdefs.h
<<\EOF
6646 #define ENABLE_WIN32_REGISTRY 1
6649 echo "$ac_t""yes" 1>&6
6651 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
6652 echo "configure:6653: checking for library containing RegOpenKeyExA" >&5
6653 if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then
6654 echo $ac_n "(cached) $ac_c" 1>&6
6656 ac_func_search_save_LIBS
="$LIBS"
6657 ac_cv_search_RegOpenKeyExA
="no"
6658 cat > conftest.
$ac_ext <<EOF
6659 #line 6660 "configure"
6660 #include "confdefs.h"
6661 /* Override any gcc2 internal prototype to avoid an error. */
6662 /* We use char because int might match the return type of a gcc2
6663 builtin and then its argument prototype would still apply. */
6664 char RegOpenKeyExA();
6670 if { (eval echo configure
:6671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6672 ac_cv_search_RegOpenKeyExA
="none required"
6674 echo "configure: failed program was:" >&5
6675 cat conftest.
$ac_ext >&5
6678 test "$ac_cv_search_RegOpenKeyExA" = "no" && for i
in advapi32
; do
6679 LIBS
="-l$i $ac_func_search_save_LIBS"
6680 cat > conftest.
$ac_ext <<EOF
6681 #line 6682 "configure"
6682 #include "confdefs.h"
6683 /* Override any gcc2 internal prototype to avoid an error. */
6684 /* We use char because int might match the return type of a gcc2
6685 builtin and then its argument prototype would still apply. */
6686 char RegOpenKeyExA();
6692 if { (eval echo configure
:6693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6694 ac_cv_search_RegOpenKeyExA
="-l$i"
6697 echo "configure: failed program was:" >&5
6698 cat conftest.
$ac_ext >&5
6702 LIBS
="$ac_func_search_save_LIBS"
6705 echo "$ac_t""$ac_cv_search_RegOpenKeyExA" 1>&6
6706 if test "$ac_cv_search_RegOpenKeyExA" != "no"; then
6707 test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS
="$ac_cv_search_RegOpenKeyExA $LIBS"
6713 echo "$ac_t""no" 1>&6
6716 # Check if user specified a different registry key.
6717 case "x${enable_win32_registry}" in
6720 gcc_cv_win32_registry_key
="$VERSION"
6723 # no registry lookup.
6724 gcc_cv_win32_registry_key
=''
6727 # user-specified key.
6728 gcc_cv_win32_registry_key
="$enable_win32_registry"
6732 if test "x$enable_win32_registry" != xno
; then
6733 echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
6734 echo "configure:6735: checking registry key on windows hosts" >&5
6735 cat >> confdefs.h
<<EOF
6736 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
6739 echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
6744 # Get an absolute path to the GCC top-level source directory
6745 holddir
=`${PWDCMD-pwd}`
6747 topdir
=`${PWDCMD-pwd}`
6750 # Conditionalize the makefile for this host machine.
6751 # Make-host contains the concatenation of all host makefile fragments
6752 # [there can be more than one]. This file is built by configure.frag.
6753 host_overrides
=Make-host
6754 dep_host_xmake_file
=
6755 for f
in ..
${host_xmake_file}
6757 if test -f ${srcdir}/config
/$f
6759 dep_host_xmake_file
="${dep_host_xmake_file} ${srcdir}/config/$f"
6763 # Conditionalize the makefile for this target machine.
6764 # Make-target contains the concatenation of all host makefile fragments
6765 # [there can be more than one]. This file is built by configure.frag.
6766 target_overrides
=Make-target
6768 for f
in ..
${tmake_file}
6770 if test -f ${srcdir}/config
/$f
6772 dep_tmake_file
="${dep_tmake_file} ${srcdir}/config/$f"
6776 # If the host doesn't support symlinks, modify CC in
6777 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
6778 # Otherwise, we can use "CC=$(CC)".
6780 if $symbolic_link $srcdir/gcc.c symtest.tem
2>/dev
/null
6782 cc_set_by_configure
="\$(CC)"
6783 quoted_cc_set_by_configure
="\$(CC)"
6784 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
6785 quoted_stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
6788 if cp -p $srcdir/gcc.c symtest.tem
2>/dev
/null
6790 symbolic_link
="cp -p"
6794 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
6795 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
6796 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
6797 quoted_stage_prefix_set_by_configure
="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
6801 out_object_file
=`basename $out_file .c`.o
6804 for f
in $tm_file; do
6807 tm_file_list
="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6809 tm_file_list
="${tm_file_list} \$(srcdir)/$f" ;;
6810 *) tm_file_list
="${tm_file_list} \$(srcdir)/config/$f" ;;
6815 for f
in $tm_p_file; do
6816 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
6820 for f
in $host_xm_file; do
6823 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6825 host_xm_file_list
="${host_xm_file_list} $f" ;;
6827 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/$f" ;;
6828 *) host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f" ;;
6833 for f
in $build_xm_file; do
6836 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6837 auto-build.h | auto-host.h
)
6838 build_xm_file_list
="${build_xm_file_list} $f" ;;
6840 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/$f" ;;
6841 *) build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f" ;;
6845 # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
6846 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
6849 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
6850 if test x
$host != x
$target
6852 CROSS
="-DCROSS_COMPILE"
6854 SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
6855 case "$host","$target" in
6856 i?
86-*-*,x86_64-
*-* \
6857 | powerpc
*-*-*,powerpc64
*-*-*)
6858 CROSS
="$CROSS -DNATIVE_CROSS" ;;
6862 # If this is a cross-compiler that does not
6863 # have its own set of headers then define
6866 # If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
6867 # This prevents libgcc2 from containing any code which requires libc
6870 if test x
$host != x
$target && test x
$with_headers = x
; then
6871 inhibit_libc
=-Dinhibit_libc
6873 if test x
$with_newlib = xyes
; then
6874 inhibit_libc
=-Dinhibit_libc
6879 # When building gcc with a cross-compiler, we need to adjust things so
6880 # that the generator programs are still built with the native compiler.
6881 # Also, we cannot run fixincludes or fix-header.
6882 # Note that the terminology here is wrong; it should be BUILD_* throughout.
6885 # These are the normal (build=host) settings:
6887 BUILD_PREFIX_1
=ignore-
6889 HOST_CFLAGS
='$(ALL_CFLAGS)'
6891 STMP_FIXINC
=stmp-fixinc
6892 STMP_FIXPROTO
=stmp-fixproto
6894 # And these apply if build != host.
6895 if test x
$build != x
$host
6898 BUILD_PREFIX_1
=build-
6899 HOST_CC
='$(CC_FOR_BUILD)'
6900 HOST_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
6906 # Expand extra_headers to include complete path.
6907 # This substitutes for lots of t-* files.
6909 if test "x$extra_headers" = x
6912 # Prepend ${srcdir}/config/${cpu_type}/ to every entry in extra_headers.
6913 for file in $extra_headers;
6915 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
6919 if test x
$use_collect2 = xno
; then
6923 # Add a definition of USE_COLLECT2 if system wants one.
6924 if test x
$use_collect2 != x
6926 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
6927 xm_defines
="${xm_defines} USE_COLLECT2"
6930 # If we have gas in the build tree, make a link to it.
6931 if test -f ..
/gas
/Makefile
; then
6932 rm -f as
; $symbolic_link ..
/gas
/as-new
$host_exeext as
$host_exeext 2>/dev
/null
6935 # If we have nm and objdump in the build tree, make a link to them.
6936 if test -f ..
/binutils
/Makefile
; then
6937 rm -f nm
; $symbolic_link ..
/binutils
/nm-new
$host_exeext nm
$host_exeext 2>/dev
/null
6938 rm -f objdump
; $symbolic_link ..
/binutils
/objdump
$host_exeext objdump
$host_exeext 2>/dev
/null
6941 # If we have ld in the build tree, make a link to it.
6942 if test -f ..
/ld
/Makefile
; then
6943 rm -f collect-ld
; $symbolic_link ..
/ld
/ld-new
$host_exeext collect-ld
$host_exeext 2>/dev
/null
6946 # Figure out what assembler we will be using.
6947 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
6948 echo "configure:6949: checking what assembler to use" >&5
6950 gcc_cv_gas_major_version
=
6951 gcc_cv_gas_minor_version
=
6952 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
6953 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
6954 if test -x "$DEFAULT_ASSEMBLER"; then
6955 gcc_cv_as
="$DEFAULT_ASSEMBLER"
6956 elif test -x "$AS"; then
6958 elif test -x as
$host_exeext; then
6959 # Build using assembler in the current directory.
6960 gcc_cv_as
=.
/as
$host_exeext
6961 elif test -f $gcc_cv_as_gas_srcdir/configure.
in -a -f ..
/gas
/Makefile
; then
6962 # Single tree build which includes gas.
6963 for f
in $gcc_cv_as_bfd_srcdir/configure
$gcc_cv_as_gas_srcdir/configure
$gcc_cv_as_gas_srcdir/configure.
in $gcc_cv_as_gas_srcdir/Makefile.
in
6965 gcc_cv_gas_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
6966 if test x
$gcc_cv_gas_version != x
; then
6970 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
6971 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
6972 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
6975 if test "x$gcc_cv_as" = x
; then
6976 # Search the same directories that the installed compiler will
6977 # search. Else we may find the wrong assembler and lose. If we
6978 # do not find a suitable assembler binary, then try the user's
6981 # Also note we have to check MD_EXEC_PREFIX before checking the
6982 # user's path. Unfortunately, there is no good way to get at the
6983 # value of MD_EXEC_PREFIX here. So we do a brute force search
6984 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
6985 # to be fixed as part of the make/configure rewrite too.
6987 if test "x$exec_prefix" = xNONE
; then
6988 if test "x$prefix" = xNONE
; then
6989 test_prefix
=/usr
/local
6994 test_prefix
=$exec_prefix
6997 # If the loop below does not find an assembler, then use whatever
6998 # one we can find in the users's path.
7000 if test "x$program_prefix" != xNONE
; then
7001 gcc_cv_as
=${program_prefix}as
$host_exeext
7003 gcc_cv_as
=`echo as | sed ${program_transform_name}`$host_exeext
7006 test_dirs
="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
7007 $test_prefix/lib/gcc-lib/$target_alias \
7008 /usr/lib/gcc/$target_alias/$gcc_version \
7009 /usr/lib/gcc/$target_alias \
7010 $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
7011 $test_prefix/$target_alias/bin"
7013 if test x
$host = x
$target; then
7014 test_dirs
="$test_dirs \
7019 /bsd43/usr/lib/cmplrs/cc \
7020 /usr/cross64/usr/bin \
7021 /usr/lib/cmplrs/cc \
7022 /sysv/usr/lib/cmplrs/cc \
7023 /svr4/usr/lib/cmplrs/cc \
7027 for dir
in $test_dirs; do
7028 if test -x $dir/as
$host_exeext; then
7029 gcc_cv_as
=$dir/as
$host_exeext
7034 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7035 echo "$ac_t"""newly built gas
"" 1>&6
7037 echo "$ac_t""$gcc_cv_as" 1>&6
7040 # Figure out what linker we will be using.
7041 echo $ac_n "checking what linker to use""... $ac_c" 1>&6
7042 echo "configure:7043: checking what linker to use" >&5
7044 gcc_cv_gld_major_version
=
7045 gcc_cv_gld_minor_version
=
7046 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
7047 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
7048 if test -x "$DEFAULT_LINKER"; then
7049 gcc_cv_ld
="$DEFAULT_LINKER"
7050 elif test -x "$LD"; then
7052 elif test -x ld
$host_exeext; then
7053 # Build using linker in the current directory.
7054 gcc_cv_ld
=.
/ld
$host_exeext
7055 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in -a -f ..
/ld
/Makefile
; then
7056 # Single tree build which includes ld.
7057 for f
in $gcc_cv_ld_bfd_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure.
in $gcc_cv_ld_gld_srcdir/Makefile.
in
7059 gcc_cv_gld_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
7060 if test x
$gcc_cv_gld_version != x
; then
7064 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
7065 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
7068 if test "x$gcc_cv_ld" = x
; then
7069 # Search the same directories that the installed compiler will
7070 # search. Else we may find the wrong linker and lose. If we
7071 # do not find a suitable linker binary, then try the user's
7074 # Also note we have to check MD_EXEC_PREFIX before checking the
7075 # user's path. Unfortunately, there is no good way to get at the
7076 # value of MD_EXEC_PREFIX here. So we do a brute force search
7077 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
7078 # to be fixed as part of the make/configure rewrite too.
7080 if test "x$exec_prefix" = xNONE
; then
7081 if test "x$prefix" = xNONE
; then
7082 test_prefix
=/usr
/local
7087 test_prefix
=$exec_prefix
7090 # If the loop below does not find an linker, then use whatever
7091 # one we can find in the users's path.
7093 if test "x$program_prefix" != xNONE
; then
7094 gcc_cv_ld
=${program_prefix}ld
$host_exeext
7096 gcc_cv_ld
=`echo ld | sed ${program_transform_name}`$host_exeext
7099 test_dirs
="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
7100 $test_prefix/lib/gcc-lib/$target_alias \
7101 /usr/lib/gcc/$target_alias/$gcc_version \
7102 /usr/lib/gcc/$target_alias \
7103 $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
7104 $test_prefix/$target_alias/bin"
7106 if test x
$host = x
$target; then
7107 test_dirs
="$test_dirs \
7112 /bsd43/usr/lib/cmplrs/cc \
7113 /usr/cross64/usr/bin \
7114 /usr/lib/cmplrs/cc \
7115 /sysv/usr/lib/cmplrs/cc \
7116 /svr4/usr/lib/cmplrs/cc \
7120 for dir
in $test_dirs; do
7121 if test -x $dir/ld
$host_exeext; then
7122 gcc_cv_ld
=$dir/ld
$host_exeext
7127 if test x
$gcc_cv_gld_major_version != x
-a x
$gcc_cv_gld_minor_version != x
; then
7128 echo "$ac_t"""newly built ld
"" 1>&6
7130 echo "$ac_t""$gcc_cv_ld" 1>&6
7133 # Figure out what nm we will be using.
7134 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
7135 echo "configure:7136: checking what nm to use" >&5
7136 if test -x nm
$host_exeext; then
7137 gcc_cv_nm
=.
/nm
$host_exeext
7138 elif test "x$program_prefix" != xNONE
; then
7139 gcc_cv_nm
=${program_prefix}nm
$host_exeext
7141 gcc_cv_nm
=`echo nm | sed ${program_transform_name}`$host_exeext
7143 echo "$ac_t""$gcc_cv_nm" 1>&6
7145 # Figure out what objdump we will be using.
7146 echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
7147 echo "configure:7148: checking what objdump to use" >&5
7148 if test -x objdump
$host_exeext; then
7149 gcc_cv_objdump
=.
/objdump
$host_exeext
7150 elif test "x$program_prefix" != xNONE
; then
7151 gcc_cv_objdump
=${program_prefix}objdump
$host_exeext
7153 gcc_cv_objdump
=`echo objdump | sed ${program_transform_name}`$host_exeext
7155 echo "$ac_t""$gcc_cv_objdump" 1>&6
7157 # Figure out what assembler alignment features are present.
7158 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
7159 echo "configure:7160: checking assembler alignment features" >&5
7160 gcc_cv_as_alignment_features
=none
7161 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7162 # Gas version 2.6 and later support for .balign and .p2align.
7163 # bytes to skip when using .p2align.
7164 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
7165 gcc_cv_as_alignment_features
=".balign and .p2align"
7166 cat >> confdefs.h
<<\EOF
7167 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7171 # Gas version 2.8 and later support specifying the maximum
7172 # bytes to skip when using .p2align.
7173 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
7174 gcc_cv_as_alignment_features
=".p2align including maximum skip"
7175 cat >> confdefs.h
<<\EOF
7176 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7180 elif test x
$gcc_cv_as != x
; then
7181 # Check if we have .balign and .p2align
7182 echo ".balign 4" > conftest.s
7183 echo ".p2align 2" >> conftest.s
7184 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7185 gcc_cv_as_alignment_features
=".balign and .p2align"
7186 cat >> confdefs.h
<<\EOF
7187 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7191 rm -f conftest.s conftest.o
7192 # Check if specifying the maximum bytes to skip when
7193 # using .p2align is supported.
7194 echo ".p2align 4,,7" > conftest.s
7195 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7196 gcc_cv_as_alignment_features
=".p2align including maximum skip"
7197 cat >> confdefs.h
<<\EOF
7198 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7202 rm -f conftest.s conftest.o
7204 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
7206 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
7207 echo "configure:7208: checking assembler subsection support" >&5
7208 gcc_cv_as_subsections
=no
7209 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7210 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7211 gcc_cv_as_subsections
="working .subsection -1"
7213 elif test x
$gcc_cv_as != x
; then
7214 # Check if we have .subsection
7215 echo ".subsection 1" > conftest.s
7216 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7217 gcc_cv_as_subsections
=".subsection"
7218 if test x
$gcc_cv_nm != x
; then
7219 cat > conftest.s
<<EOF
7220 conftest_label1: .word 0
7222 conftest_label2: .word 0
7225 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7226 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
7227 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
7228 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1; then
7231 gcc_cv_as_subsections
="working .subsection -1"
7236 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7238 if test x
"$gcc_cv_as_subsections" = x
"working .subsection -1"; then
7239 cat >> confdefs.h
<<\EOF
7240 #define HAVE_GAS_SUBSECTION_ORDERING 1
7244 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
7246 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
7247 echo "configure:7248: checking assembler weak support" >&5
7249 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7250 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
7251 gcc_cv_as_weak
="yes"
7253 elif test x
$gcc_cv_as != x
; then
7254 # Check if we have .weak
7255 echo " .weak foobar" > conftest.s
7256 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7257 gcc_cv_as_weak
="yes"
7259 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7261 if test x
"$gcc_cv_as_weak" = xyes
; then
7262 cat >> confdefs.h
<<\EOF
7263 #define HAVE_GAS_WEAK 1
7267 echo "$ac_t""$gcc_cv_as_weak" 1>&6
7269 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
7270 echo "configure:7271: checking assembler hidden support" >&5
7272 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7273 if test "$gcc_cv_gas_major_version" -eq 2 \
7274 -a "$gcc_cv_gas_minor_version" -eq 12 \
7275 -a "$gcc_cv_gas_patch_version" -ge 1 \
7276 -o "$gcc_cv_gas_major_version" -eq 2 \
7277 -a "$gcc_cv_gas_minor_version" -gt 12 \
7278 -o "$gcc_cv_gas_major_version" -gt 2 \
7279 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7280 gcc_cv_as_hidden
="yes"
7282 elif test x
$gcc_cv_as != x
; then
7283 # Check if we have .hidden
7284 echo " .hidden foobar" > conftest.s
7285 echo "foobar:" >> conftest.s
7286 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7287 gcc_cv_as_hidden
="yes"
7289 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7291 # GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
7292 # This is irritatingly difficult to feature test for. Look for
7293 # the date string after the version number.
7294 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | head -1`
7295 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
7296 ld_vers
=`echo $ld_ver | sed -n 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\([ ].*\|\)$,\1,p'`
7297 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
7298 if test 0"$ld_date" -lt 20020404; then
7299 if test -n "$ld_date"; then
7300 # If there was date string, but was earlier than 2002-04-04, fail
7301 gcc_cv_as_hidden
="no"
7302 elif test -z "$ld_vers"; then
7303 # If there was no date string nor ld version number, something is wrong
7304 gcc_cv_as_hidden
="no"
7306 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
7307 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
7308 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
7309 test -z "$ld_vers_patch" && ld_vers_patch
=0
7310 if test "$ld_vers_major" -lt 2; then
7311 gcc_cv_as_hidden
="no"
7312 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
7313 gcc_cv_as_hidden
="no"
7314 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
7315 -a "$ld_vers_patch" -eq 0; then
7316 gcc_cv_as_hidden
="no"
7322 if test x
"$gcc_cv_as_hidden" = xyes
; then
7323 cat >> confdefs.h
<<\EOF
7324 #define HAVE_GAS_HIDDEN 1
7328 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
7329 libgcc_visibility
=$gcc_cv_as_hidden
7332 if test x
"$gnu_ld_flag" = x
"no"; then
7333 # Even if using gas with .hidden support, the resulting object files
7334 # cannot be linked with the IRIX 6 O32 linker.
7335 libgcc_visibility
=no
7341 echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
7342 echo "configure:7343: checking assembler leb128 support" >&5
7344 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7345 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7346 gcc_cv_as_leb128
="yes"
7348 elif test x
$gcc_cv_as != x
; then
7349 # Check if we have .[us]leb128, and support symbol arithmetic with it.
7350 cat > conftest.s
<<EOF
7358 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7359 gcc_cv_as_leb128
="yes"
7361 # GAS versions before 2.11 do not support uleb128,
7362 # despite appearing to.
7363 # ??? There exists an elf-specific test that will crash
7364 # the assembler. Perhaps it's better to figure out whether
7365 # arbitrary sections are supported and try the test.
7366 as_ver
=`$gcc_cv_as --version 2>/dev/null | head -1`
7367 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
7368 as_ver
=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
7369 as_major
=`echo $as_ver | sed 's/\..*//'`
7370 as_minor
=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
7371 if test $as_major -eq 2 -a $as_minor -lt 11; then
7372 gcc_cv_as_leb128
="no"
7376 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7378 if test x
"$gcc_cv_as_leb128" = xyes
; then
7379 cat >> confdefs.h
<<\EOF
7380 #define HAVE_AS_LEB128 1
7384 echo "$ac_t""$gcc_cv_as_leb128" 1>&6
7386 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
7387 echo "configure:7388: checking assembler eh_frame optimization" >&5
7388 gcc_cv_as_eh_frame
=no
7389 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7390 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7391 gcc_cv_as_eh_frame
="yes"
7393 elif test x
$gcc_cv_as != x
; then
7394 # Check if this is GAS.
7395 as_ver
=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
7396 rm -f a.out
2> /dev
/null
7397 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
7398 # Versions up to and including 2.11.0 may mis-optimize
7399 # .eh_frame data. Try something.
7400 cat > conftest.s
<<EOF
7407 .section .eh_frame,"aw",@progbits
7409 .4byte .LECIE1-.LSCIE1
7423 .4byte .LEFDE1-.LASFDE1
7425 .4byte .LASFDE1-__FRAME_BEGIN__
7434 cat > conftest.lit
<<EOF
7435 0000 10000000 00000000 017a0001 781a0004 .........z..x...
7436 0010 01000000 12000000 18000000 00000000 ................
7437 0020 08000000 04080000 0044 .........D
7439 cat > conftest.big
<<EOF
7440 0000 00000010 00000000 017a0001 781a0004 .........z..x...
7441 0010 00000001 00000012 00000018 00000000 ................
7442 0020 00000008 04000000 0844 .........D
7444 # If the assembler didn't choke, and we can objdump,
7445 # and we got the correct data, then succeed.
7446 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
7447 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
7448 |
tail -3 > conftest.got \
7449 && { cmp conftest.lit conftest.got
> /dev
/null
2>&1 \
7450 ||
cmp conftest.big conftest.got
> /dev
/null
2>&1; }
7452 gcc_cv_as_eh_frame
="yes"
7454 gcc_cv_as_eh_frame
="bad"
7455 if $gcc_cv_as -o conftest.o
--traditional-format /dev
/null
; then
7456 cat >> confdefs.h
<<\EOF
7457 #define USE_AS_TRADITIONAL_FORMAT 1
7465 echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
7467 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6
7468 echo "configure:7469: checking assembler section merging support" >&5
7469 gcc_cv_as_shf_merge
=no
7470 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7471 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7472 gcc_cv_as_shf_merge
=yes
7474 elif test x
$gcc_cv_as != x
; then
7475 # Check if we support SHF_MERGE sections
7476 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
7477 if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s
> /dev
/null
2>&1; then
7478 gcc_cv_as_shf_merge
=yes
7480 rm -f conftest.s conftest.o
7482 if test x
"$gcc_cv_as_shf_merge" = xyes
; then
7483 cat >> confdefs.h
<<\EOF
7484 #define HAVE_GAS_SHF_MERGE 1
7488 echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
7490 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6
7491 echo "configure:7492: checking assembler thread-local storage support" >&5
7499 .section ".tdata","awT",@progbits
7502 ldq $27,__tls_get_addr($29) !literal!1
7503 lda $16,foo($29) !tlsgd!1
7504 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
7505 ldq $27,__tls_get_addr($29) !literal!2
7506 lda $16,foo($29) !tlsldm!2
7507 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
7508 ldq $1,foo($29) !gotdtprel
7509 ldah $2,foo($29) !dtprelhi
7510 lda $3,foo($2) !dtprello
7511 lda $4,foo($29) !dtprel
7512 ldq $1,foo($29) !gottprel
7513 ldah $2,foo($29) !tprelhi
7514 lda $3,foo($2) !tprello
7515 lda $4,foo($29) !tprel'
7521 .section ".tdata","awT",@progbits
7525 leal foo@TLSGD(,%ebx,1), %eax
7526 leal foo@TLSLDM(%ebx), %eax
7527 leal foo@DTPOFF(%eax), %edx
7528 movl foo@GOTTPOFF(%ebx), %eax
7529 subl foo@GOTTPOFF(%ebx), %eax
7530 addl foo@GOTNTPOFF(%ebx), %eax
7531 movl foo@INDNTPOFF, %eax
7532 movl $foo@TPOFF, %eax
7533 subl $foo@TPOFF, %eax
7534 leal foo@NTPOFF(%ecx), %eax'
7540 .section ".tdata","awT",@progbits
7544 leaq foo@TLSGD(%rip), %rdi
7545 leaq foo@TLSLD(%rip), %rdi
7546 leaq foo@DTPOFF(%rax), %rdx
7547 movq foo@GOTTPOFF(%rip), %rax
7548 movq $foo@TPOFF, %rax'
7554 .section ".tdata","awT",@progbits
7557 addl r16 = @ltoff(@dtpmod(foo#)), gp
7558 addl r17 = @ltoff(@dtprel(foo#)), gp
7559 addl r18 = @ltoff(@tprel(foo#)), gp
7560 addl r19 = @dtprel(foo#), gp
7561 adds r21 = @dtprel(foo#), r13
7562 movl r23 = @dtprel(foo#)
7563 addl r20 = @tprel(foo#), gp
7564 adds r22 = @tprel(foo#), r13
7565 movl r24 = @tprel(foo#)'
7570 if test -z "$tls_first_major"; then
7572 elif test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
7574 if test "$gcc_cv_gas_major_version" -eq "$tls_first_major" \
7575 -a "$gcc_cv_gas_minor_version" -ge "$tls_first_minor" \
7576 -o "$gcc_cv_gas_major_version" -gt "$tls_first_major"; then
7579 elif test x
$gcc_cv_as != x
; then
7580 echo "$conftest_s" > conftest.s
7581 if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s
> /dev
/null
2>&1
7585 rm -f conftest.s conftest.o
7587 if test "$gcc_cv_as_tls" = yes; then
7588 cat >> confdefs.h
<<\EOF
7589 #define HAVE_AS_TLS 1
7593 echo "$ac_t""$gcc_cv_as_tls" 1>&6
7596 # All TARGET_ABI_OSF targets.
7597 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
7598 echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6
7599 echo "configure:7600: checking assembler supports explicit relocations" >&5
7600 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then
7601 echo $ac_n "(cached) $ac_c" 1>&6
7604 gcc_cv_as_explicit_relocs
=unknown
7605 if test x
$gcc_cv_gas_major_version != x \
7606 -a x
$gcc_cv_gas_minor_version != x
7608 if test "$gcc_cv_gas_major_version" -eq 2 \
7609 -a "$gcc_cv_gas_minor_version" -ge 12 \
7610 -o "$gcc_cv_gas_major_version" -gt 2; then
7611 gcc_cv_as_explicit_relocs
=yes
7613 elif test x
$gcc_cv_as != x
; then
7614 cat > conftest.s
<< 'EOF'
7617 extbl
$3, $2, $3 !lituse_bytoff
!1
7618 ldq
$2, a
($29) !literal
!1
7619 ldq
$4, b
($29) !literal
!2
7620 ldq_u
$3, 0($2) !lituse_base
!1
7621 ldq
$27, f
($29) !literal
!5
7622 jsr
$26, ($27), f
!lituse_jsr
!5
7623 ldah
$29, 0($26) !gpdisp
!3
7624 lda
$0, c
($29) !gprel
7625 ldah
$1, d
($29) !gprelhigh
7626 lda
$1, d
($1) !gprellow
7627 lda
$29, 0($29) !gpdisp
!3
7629 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7630 gcc_cv_as_explicit_relocs
=yes
7632 gcc_cv_as_explicit_relocs
=no
7634 rm -f conftest.s conftest.o
7639 echo "$ac_t""$gcc_cv_as_explicit_relocs" 1>&6
7640 if test "x$gcc_cv_as_explicit_relocs" = xyes
; then
7641 cat >> confdefs.h
<<\EOF
7642 #define HAVE_AS_EXPLICIT_RELOCS 1
7648 echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
7649 echo "configure:7650: checking assembler .register pseudo-op support" >&5
7650 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
7651 echo $ac_n "(cached) $ac_c" 1>&6
7654 gcc_cv_as_register_pseudo_op
=unknown
7655 if test x
$gcc_cv_as != x
; then
7656 # Check if we have .register
7657 echo ".register %g2, #scratch" > conftest.s
7658 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7659 gcc_cv_as_register_pseudo_op
=yes
7661 gcc_cv_as_register_pseudo_op
=no
7663 rm -f conftest.s conftest.o
7668 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
7669 if test "x$gcc_cv_as_register_pseudo_op" = xyes
; then
7670 cat >> confdefs.h
<<\EOF
7671 #define HAVE_AS_REGISTER_PSEUDO_OP 1
7676 echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
7677 echo "configure:7678: checking assembler supports -relax" >&5
7678 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
7679 echo $ac_n "(cached) $ac_c" 1>&6
7682 gcc_cv_as_relax_opt
=unknown
7683 if test x
$gcc_cv_as != x
; then
7684 # Check if gas supports -relax
7685 echo ".text" > conftest.s
7686 if $gcc_cv_as -relax -o conftest.o conftest.s
> /dev
/null
2>&1; then
7687 gcc_cv_as_relax_opt
=yes
7689 gcc_cv_as_relax_opt
=no
7691 rm -f conftest.s conftest.o
7696 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
7697 if test "x$gcc_cv_as_relax_opt" = xyes
; then
7698 cat >> confdefs.h
<<\EOF
7699 #define HAVE_AS_RELAX_OPTION 1
7704 echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
7705 echo "configure:7706: checking assembler and linker support unaligned pc related relocs" >&5
7706 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
7707 echo $ac_n "(cached) $ac_c" 1>&6
7710 gcc_cv_as_sparc_ua_pcrel
=unknown
7711 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
7712 gcc_cv_as_sparc_ua_pcrel
=no
7713 echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
7714 if $gcc_cv_as -K PIC
-o conftest.o conftest.s
> /dev
/null
2>&1 \
7715 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
7716 gcc_cv_as_sparc_ua_pcrel
=yes
7718 rm -f conftest.s conftest.o conftest
7723 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel" 1>&6
7724 if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes
; then
7725 cat >> confdefs.h
<<\EOF
7726 #define HAVE_AS_SPARC_UA_PCREL 1
7731 echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6
7732 echo "configure:7733: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
7733 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
7734 echo $ac_n "(cached) $ac_c" 1>&6
7737 if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes
; then
7738 gcc_cv_as_sparc_ua_pcrel_hidden
=unknown
7739 if test x
$gcc_cv_objdump != x
; then
7740 gcc_cv_as_sparc_ua_pcrel_hidden
=no
7741 echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
7742 echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
7743 echo "foo: .skip 4" >> conftest.s
7744 if $gcc_cv_as -K PIC
-o conftest.o conftest.s
> /dev
/null
2>&1 \
7745 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
7746 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
7747 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
7748 if $gcc_cv_objdump -R conftest
2> /dev
/null \
7749 |
grep 'DISP32' > /dev
/null
2>&1; then
7752 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
7756 rm -f conftest.s conftest.o conftest
7758 gcc_cv_as_sparc_ua_pcrel_hidden
="$gcc_cv_as_sparc_ua_pcrel"
7763 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel_hidden" 1>&6
7764 if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes
; then
7765 cat >> confdefs.h
<<\EOF
7766 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
7771 echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
7772 echo "configure:7773: checking for assembler offsetable %lo() support" >&5
7773 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
7774 echo $ac_n "(cached) $ac_c" 1>&6
7777 gcc_cv_as_offsetable_lo10
=unknown
7778 if test "x$gcc_cv_as" != x
; then
7779 # Check if assembler has offsetable %lo()
7780 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
7781 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
7782 if $gcc_cv_as -xarch=v9
-o conftest.o conftest.s \
7784 $gcc_cv_as -xarch=v9
-o conftest1.o conftest1.s \
7785 > /dev
/null
2>&1; then
7786 if cmp conftest.o conftest1.o
> /dev
/null
2>&1; then
7787 gcc_cv_as_offsetable_lo10
=no
7789 gcc_cv_as_offsetable_lo10
=yes
7792 gcc_cv_as_offsetable_lo10
=no
7794 rm -f conftest.s conftest.o conftest1.s conftest1.o
7799 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
7800 if test "x$gcc_cv_as_offsetable_lo10" = xyes
; then
7801 cat >> confdefs.h
<<\EOF
7802 #define HAVE_AS_OFFSETABLE_LO10 1
7809 i
[34567]86-*-* | x86_64-
*-*)
7810 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
7811 echo "configure:7812: checking assembler instructions" >&5
7812 gcc_cv_as_instructions
=
7813 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7814 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
7815 gcc_cv_as_instructions
="filds fists"
7817 elif test x
$gcc_cv_as != x
; then
7818 set "filds fists" "filds mem; fists mem"
7821 echo "$2" > conftest.s
7822 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7823 gcc_cv_as_instructions
=${gcc_cv_as_instructions}$1" "
7827 rm -f conftest.s conftest.o
7829 if test x
"$gcc_cv_as_instructions" != x
; then
7830 cat >> confdefs.h
<<EOF
7831 #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
7835 echo "$ac_t""$gcc_cv_as_instructions" 1>&6
7837 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
7838 echo "configure:7839: checking assembler GOTOFF in data directives" >&5
7839 gcc_cv_as_gotoff_in_data
=no
7840 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
7842 if test "$gcc_cv_gas_major_version" -eq 2 \
7843 -a "$gcc_cv_gas_minor_version" -ge 11 \
7844 -o "$gcc_cv_gas_major_version" -gt 2; then
7845 gcc_cv_as_gotoff_in_data
=yes
7847 elif test x
$gcc_cv_as != x
; then
7848 cat > conftest.s
<<EOF
7855 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7856 gcc_cv_as_gotoff_in_data
=yes
7859 cat >> confdefs.h
<<EOF
7860 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_gotoff_in_data = yes; then echo 1; else echo 0; fi`
7863 echo "$ac_t""$gcc_cv_as_gotoff_in_data" 1>&6
7867 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
7868 echo "configure:7869: checking assembler dwarf2 debug_line support" >&5
7869 gcc_cv_as_dwarf2_debug_line
=no
7870 # ??? Not all targets support dwarf2 debug_line, even within a version
7871 # of gas. Moreover, we need to emit a valid instruction to trigger any
7872 # info to the output file. So, as supported targets are added to gas 2.11,
7873 # add some instruction here to (also) show we expect this might work.
7874 # ??? Once 2.11 is released, probably need to add first known working
7875 # version to the per-target configury.
7877 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-* | m68
*-*-* | x86_64
*-*-* | hppa
*-*-*)
7884 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
7886 if test "$gcc_cv_gas_major_version" -eq 2 \
7887 -a "$gcc_cv_gas_minor_version" -ge 11 \
7888 -o "$gcc_cv_gas_major_version" -gt 2 \
7889 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
7890 && test x
"$insn" != x
; then
7891 gcc_cv_as_dwarf2_debug_line
="yes"
7893 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7894 echo ' .file 1 "conftest.s"' > conftest.s
7895 echo ' .loc 1 3 0' >> conftest.s
7896 echo " $insn" >> conftest.s
7897 # ??? This fails with non-gnu grep.
7898 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
7899 && grep debug_line conftest.o
> /dev
/null
2>&1 ; then
7900 # The .debug_line file table must be in the exact order that
7901 # we specified the files, since these indices are also used
7902 # by DW_AT_decl_file. Approximate this test by testing if
7903 # the assembler bitches if the same index is assigned twice.
7904 echo ' .file 1 "foo.s"' > conftest.s
7905 echo ' .file 1 "bar.s"' >> conftest.s
7906 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1
7908 gcc_cv_as_dwarf2_debug_line
="no"
7910 gcc_cv_as_dwarf2_debug_line
="yes"
7913 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7915 if test x
"$gcc_cv_as_dwarf2_debug_line" = xyes
; then
7916 cat >> confdefs.h
<<\EOF
7917 #define HAVE_AS_DWARF2_DEBUG_LINE 1
7921 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
7923 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
7924 echo "configure:7925: checking assembler --gdwarf2 support" >&5
7925 gcc_cv_as_gdwarf2_flag
=no
7926 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
7928 if test "$gcc_cv_gas_major_version" -eq 2 \
7929 -a "$gcc_cv_gas_minor_version" -ge 11 \
7930 -o "$gcc_cv_gas_major_version" -gt 2 \
7931 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
7932 && test x
"$insn" != x
; then
7933 gcc_cv_as_gdwarf2_flag
="yes"
7935 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7936 echo '' > conftest.s
7937 # ??? This fails with non-gnu grep.
7938 if $gcc_cv_as --gdwarf2 -o conftest.o conftest.s
> /dev
/null
2>&1
7940 gcc_cv_as_gdwarf2_flag
="yes"
7942 rm -f conftest.s conftest.o
7944 if test x
"$gcc_cv_as_gdwarf2_flag" = xyes
; then
7945 cat >> confdefs.h
<<\EOF
7946 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
7950 echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
7952 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
7953 echo "configure:7954: checking assembler --gstabs support" >&5
7954 gcc_cv_as_gstabs_flag
=no
7955 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
7957 if test "$gcc_cv_gas_major_version" -eq 2 \
7958 -a "$gcc_cv_gas_minor_version" -ge 11 \
7959 -o "$gcc_cv_gas_major_version" -gt 2 \
7960 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
7961 && test x
"$insn" != x
; then
7962 gcc_cv_as_gstabs_flag
="yes"
7964 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7965 echo '' > conftest.s
7966 # ??? This fails with non-gnu grep.
7967 if $gcc_cv_as --gstabs -o conftest.o conftest.s
> /dev
/null
2>&1 ; then
7968 gcc_cv_as_gstabs_flag
="yes"
7970 rm -f conftest.s conftest.o
7972 if test x
"$gcc_cv_as_gstabs_flag" = xyes
; then
7973 cat >> confdefs.h
<<\EOF
7974 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
7978 echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
7980 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
7981 echo "configure:7982: checking linker PT_GNU_EH_FRAME support" >&5
7982 gcc_cv_ld_eh_frame_hdr
=no
7983 if test x
$gcc_cv_gld_major_version != x
-a x
$gcc_cv_gld_minor_version != x
; then
7984 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ..
/ld
/Makefile
> /dev
/null
; then
7985 gcc_cv_ld_eh_frame_hdr
=yes
7987 elif test x
$gcc_cv_ld != x
; then
7988 # Check if linker supports --eh-frame-hdr option
7989 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
7990 gcc_cv_ld_eh_frame_hdr
=yes
7993 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
7994 cat >> confdefs.h
<<\EOF
7995 #define HAVE_LD_EH_FRAME_HDR 1
7999 echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6
8001 # Miscellaneous target-specific checks.
8004 echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
8005 echo "configure:8006: checking whether libgloss uses STARTUP directives consistently" >&5
8006 gcc_cv_mips_libgloss_startup
=no
8007 gcc_cv_libgloss_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
8008 if test "x$exec_prefix" = xNONE
; then
8009 if test "x$prefix" = xNONE
; then
8010 test_prefix
=/usr
/local
8015 test_prefix
=$exec_prefix
8017 for f
in $gcc_cv_libgloss_srcdir/mips
/idt.ld
$test_prefix/$target_alias/lib
/idt.ld
8019 if grep '^STARTUP' $f > /dev
/null
2>&1; then
8020 gcc_cv_mips_libgloss_startup
=yes
8024 if test x
"$gcc_cv_mips_libgloss_startup" = xyes
; then
8025 cat >> confdefs.h
<<\EOF
8026 #define HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES 1
8030 echo "$ac_t""$gcc_cv_mips_libgloss_startup" 1>&6
8034 if test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
8035 cat >> confdefs.h
<<EOF
8036 #define PREFIX_INCLUDE_DIR "$prefix/include"
8041 # Figure out what language subdirectories are present.
8042 # Look if the user specified --enable-languages="..."; if not, use
8043 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8045 # NB: embedded tabs in this IF block -- do not untabify
8046 if test x
"${enable_languages+set}" != xset
; then
8047 if test x
"${LANGUAGES+set}" = xset
; then
8048 enable_languages
="${LANGUAGES}"
8049 echo "configure: warning: setting LANGUAGES is deprecated, use --enable-languages instead" 1>&2
8052 enable_languages
=all
8055 if test x
"${enable_languages}" = x \
8056 ||
test x
"${enable_languages}" = xyes
;
8058 { echo "configure: error: --enable-languages needs at least one language argument" 1>&2; exit 1; }
8061 enable_languages
=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8063 # First scan to see if an enabled language requires some other language.
8064 # We assume that a given config-lang.in will list all the language
8065 # front ends it requires, even if some are required indirectly.
8066 for lang
in ${srcdir}/*/config-lang.
in ..
8071 # The odd quoting in the next line works around
8072 # an apparent bug in bash 1.12 on linux.
8073 ${srcdir}/[*]/config-lang.
in)
8076 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
8077 this_lang_requires
=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
8078 for other
in $this_lang_requires
8080 case ,${enable_languages}, in
8086 enable_languages
="$enable_languages,$other"
8094 expected_languages
=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
8097 for lang
in ${srcdir}/*/config-lang.
in ..
8101 # The odd quoting in the next line works around
8102 # an apparent bug in bash 1.12 on linux.
8103 ${srcdir}/[*]/config-lang.
in) ;;
8105 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
8106 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
8107 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
8108 if test "x$lang_alias" = x
8110 echo "$lang doesn't set \$language." 1>&2
8113 case ${build_by_default},${enable_languages}, in
8114 *,$lang_alias,*) add_this_lang
=yes ;;
8115 no
,*) add_this_lang
=no
;;
8116 *,all
,*) add_this_lang
=yes ;;
8117 *) add_this_lang
=no
;;
8119 found_languages
="${found_languages} ${lang_alias}"
8120 if test x
"${add_this_lang}" = xyes
; then
8122 ${srcdir}/ada
/config-lang.
in)
8123 if test x
$have_gnat = xyes
; then
8124 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
8128 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
8137 for expected_language
in ${expected_languages} ..
8139 if test "${expected_language}" != ..
; then
8140 missing_language
="${expected_language}"
8141 if test "${expected_language}" = "c" \
8142 ||
test "${expected_language}" = "all"; then
8145 for found_language
in ${found_languages} ..
8147 if test "${found_language}" != ..
; then
8148 if test "${expected_language}" = "${found_language}"; then
8153 if test "x${missing_language}" != x
; then
8154 missing_languages
="${missing_languages} ${missing_language}"
8159 if test "x$missing_languages" != x
; then
8160 { echo "configure: error:
8161 The following requested languages were not found:${missing_languages}
8162 The following languages were available: c${found_languages}" 1>&2; exit 1; }
8165 # Make gthr-default.h if we have a thread file.
8167 if test $thread_file != single
; then
8168 rm -f gthr-default.h
8169 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
8170 gthread_flags
=-DHAVE_GTHR_DEFAULT
8174 # Find out what GC implementation we want, or may, use.
8175 # Check whether --with-gc or --without-gc was given.
8176 if test "${with_gc+set}" = set; then
8183 { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
8191 echo "Using $GGC for garbage collection."
8193 # Use the system's zlib library.
8195 zlibinc
="-I\$(srcdir)/../zlib"
8196 # Check whether --with-system-zlib or --without-system-zlib was given.
8197 if test "${with_system_zlib+set}" = set; then
8198 withval
="$with_system_zlib"
8208 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
8209 echo "configure:8210: checking whether to enable maintainer-specific portions of Makefiles" >&5
8210 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8211 if test "${enable_maintainer_mode+set}" = set; then
8212 enableval
="$enable_maintainer_mode"
8213 maintainer_mode
=$enableval
8219 echo "$ac_t""$maintainer_mode" 1>&6
8221 if test "$maintainer_mode" = "yes"; then
8227 # With Setjmp/Longjmp based exception handling.
8228 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
8229 if test "${enable_sjlj_exceptions+set}" = set; then
8230 enableval
="$enable_sjlj_exceptions"
8231 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
8232 cat >> confdefs.h
<<EOF
8233 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
8239 # Use libunwind based exception handling.
8240 # Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given.
8241 if test "${enable_libunwind_exceptions+set}" = set; then
8242 enableval
="$enable_libunwind_exceptions"
8243 use_libunwind_exceptions
=$enableval
8245 use_libunwind_exceptions
=no
8248 if test x
"$use_libunwind_exceptions" = xyes
; then
8249 cat >> confdefs.h
<<\EOF
8250 #define USE_LIBUNWIND_EXCEPTIONS 1
8255 # Make empty files to contain the specs and options for each language.
8256 # Then add #include lines to for a compiler that has specs and/or options.
8261 for subdir
in .
$subdirs
8263 if test -f $srcdir/$subdir/lang-specs.h
; then
8264 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
8266 if test -f $srcdir/$subdir/lang-options.h
; then
8267 lang_options_files
="$lang_options_files $srcdir/$subdir/lang-options.h"
8269 if test -f $srcdir/$subdir/$subdir-tree.def
; then
8270 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
8274 # These (without "all_") are set in each config-lang.in.
8275 # `language' must be a single word so is spelled singularly.
8280 all_outputs
='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
8281 # List of language makefile fragments.
8283 # Files for gengtype
8284 all_gtfiles
="$target_gtfiles"
8285 # Files for gengtype with language
8286 all_gtfiles_files_langs
=
8287 all_gtfiles_files_files
=
8289 # Add the language fragments.
8290 # Languages are added via two mechanisms. Some information must be
8291 # recorded in makefile variables, these are defined in config-lang.in.
8292 # We accumulate them and plug them into the main Makefile.
8293 # The other mechanism is a set of hooks for each of the main targets
8294 # like `clean', `install', etc.
8296 language_fragments
="Make-lang"
8297 language_hooks
="Make-hooks"
8299 for s
in ..
$subdirs
8309 .
${srcdir}/$s/config-lang.
in
8310 if test "x$language" = x
8312 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
8315 all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
8316 if test -f ${srcdir}/$s/Makefile.
in
8317 then all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
8319 all_languages
="$all_languages $language"
8320 if test "x$boot_language" = xyes
8322 all_boot_languages
="$all_boot_languages $language"
8324 all_compilers
="$all_compilers $compilers"
8325 all_stagestuff
="$all_stagestuff $stagestuff"
8326 all_outputs
="$all_outputs $outputs"
8327 all_gtfiles
="$all_gtfiles $gtfiles"
8328 for f
in ..
$gtfiles
8332 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${s} "
8333 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
8339 # Pick up gtfiles for c
8342 .
${srcdir}/c-config-lang.
in
8343 all_gtfiles
="$all_gtfiles $gtfiles"
8344 for f
in ..
$gtfiles
8348 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${s} "
8349 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
8354 for language
in ..
$all_languages
8356 if test $language != ".."
8358 check_languages
="$check_languages check-$language"
8362 # Since we can't use `::' targets, we link each language in
8363 # with a set of hooks, reached indirectly via lang.${target}.
8367 target_list
="all.build all.cross start.encap rest.encap \
8368 info dvi generated-manpages \
8369 install-normal install-common install-info install-man \
8371 mostlyclean clean distclean extraclean maintainer-clean \
8372 stage1 stage2 stage3 stage4"
8373 for t
in $target_list
8376 for lang
in ..
$all_languages
8378 if test $lang != ".."; then
8382 echo "lang.$t: $x" >> Make-hooks
8387 echo "dir ." > .gdbinit
8388 echo "dir ${srcdir}" >> .gdbinit
8389 if test x
$gdb_needs_out_file_path = xyes
8391 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
8393 if test "x$subdirs" != x
; then
8396 echo "dir ${srcdir}/$s" >> .gdbinit
8399 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
8401 # Define variables host_canonical and build_canonical
8402 # because some Cygnus local changes in the Makefile depend on them.
8403 build_canonical
=${build}
8404 host_canonical
=${host}
8406 if test "${host}" != "${target}" ; then
8407 target_subdir
=${target_alias}/
8413 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
8414 # absolute path for gcc_tooldir based on inserting the number of up-directory
8415 # movements required to get from $(exec_prefix) to $(prefix) into the basic
8416 # $(libsubdir)/@(unlibsubdir) based path.
8417 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
8418 # make and thus we'd get different behavior depending on where we built the
8420 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
8421 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
8423 # An explanation of the sed strings:
8424 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
8425 # -e 's|/$||' match a trailing forward slash and eliminates it
8426 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
8427 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
8429 # (*) Note this pattern overwrites the first character of the string
8430 # with a forward slash if one is not already present. This is not a
8431 # problem because the exact names of the sub-directories concerned is
8432 # unimportant, just the number of them matters.
8434 # The practical upshot of these patterns is like this:
8436 # prefix exec_prefix result
8437 # ------ ----------- ------
8439 # /foo/ /foo/bar ../
8440 # /foo /foo/bar/ ../
8441 # /foo/ /foo/bar/ ../
8442 # /foo /foo/bar/ugg ../../
8445 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
8450 # Find a directory in which to install a shared libgcc.
8452 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
8453 if test "${enable_version_specific_runtime_libs+set}" = set; then
8454 enableval
="$enable_version_specific_runtime_libs"
8459 # Check whether --with-slibdir or --without-slibdir was given.
8460 if test "${with_slibdir+set}" = set; then
8461 withval
="$with_slibdir"
8462 slibdir
="$with_slibdir"
8464 if test "${enable_version_specific_runtime_libs+set}" = set; then
8465 slibdir
='$(libsubdir)'
8466 elif test "$host" != "$target"; then
8467 slibdir
='$(build_tooldir)/lib'
8475 objdir
=`${PWDCMD-pwd}`
8478 # Process the language and host/target makefile fragments.
8479 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag
$srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
8481 # Substitute configuration variables
8550 # Echo that links are built
8551 if test x
$host = x
$target
8559 if test x
$host != x
$build
8561 str3
=" on a $build system"
8564 if test "x$str2" != x ||
test "x$str3" != x
8569 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
8571 if test "x$str2" != x ||
test "x$str3" != x
8573 echo " ${str2}${str3}." 1>&2
8576 # Truncate the target if necessary
8577 if test x
$host_truncate_target != x
; then
8578 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
8581 # Configure the subdirectories
8582 # AC_CONFIG_SUBDIRS($subdirs)
8584 # Create the Makefile
8585 # and configure language subdirectories
8587 cat > confcache
<<\EOF
8588 # This file is a shell script that caches the results of configure
8589 # tests run on this system so they can be shared between configure
8590 # scripts and configure runs. It is not useful on other systems.
8591 # If it contains results you don't want to keep, you may remove or edit it.
8593 # By default, configure uses ./config.cache as the cache file,
8594 # creating it if it does not exist already. You can give configure
8595 # the --cache-file=FILE option to use a different cache file; that is
8596 # what configure does when it calls configure scripts in
8597 # subdirectories, so they share the cache.
8598 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8599 # config.status only pays attention to the cache file if you give it the
8600 # --recheck option to rerun configure.
8603 # The following way of writing the cache mishandles newlines in values,
8604 # but we know of no workaround that is simple, portable, and efficient.
8605 # So, don't put newlines in cache variables' values.
8606 # Ultrix sh set writes to stderr and can't be redirected directly,
8607 # and sets the high bit in the cache file unless we assign to the vars.
8609 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8611 # `set' does not quote correctly, so add quotes (double-quote substitution
8612 # turns \\\\ into \\, and sed turns \\ into \).
8614 -e "s/'/'\\\\''/g" \
8615 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8618 # `set' quotes correctly as required by POSIX, so do not add quotes.
8619 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8622 if cmp -s $cache_file confcache
; then
8625 if test -w $cache_file; then
8626 echo "updating cache $cache_file"
8627 cat confcache
> $cache_file
8629 echo "not updating unwritable cache $cache_file"
8634 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8636 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
8637 # Let make expand exec_prefix.
8638 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
8640 # Any assignment to VPATH causes Sun make to only execute
8641 # the first set of double-colon rules, so remove it if not needed.
8642 # If there is a colon in the path, we need to keep it.
8643 if test "x$srcdir" = x.
; then
8644 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
8647 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8649 DEFS
=-DHAVE_CONFIG_H
8651 # Without the "./", some shells look in PATH for config.status.
8652 : ${CONFIG_STATUS=./config.status}
8654 echo creating
$CONFIG_STATUS
8655 rm -f $CONFIG_STATUS
8656 cat > $CONFIG_STATUS <<EOF
8658 # Generated automatically by configure.
8659 # Run this file to recreate the current configuration.
8660 # This directory was configured as follows,
8661 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8663 # $0 $ac_configure_args
8665 # Compiler output produced by configure, useful for debugging
8666 # configure, is in ./config.log if it exists.
8668 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8671 case "\$ac_option" in
8672 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8673 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8674 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8675 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8676 echo "$CONFIG_STATUS generated by autoconf version 2.13"
8678 -help | --help | --hel | --he | --h)
8679 echo "\$ac_cs_usage"; exit 0 ;;
8680 *) echo "\$ac_cs_usage"; exit 1 ;;
8684 ac_given_srcdir=$srcdir
8686 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8688 cat >> $CONFIG_STATUS <<EOF
8690 # Protect against being on the right side of a sed subst in config.status.
8691 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8692 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8696 s%@CFLAGS@%$CFLAGS%g
8697 s%@CPPFLAGS@%$CPPFLAGS%g
8698 s%@CXXFLAGS@%$CXXFLAGS%g
8699 s%@FFLAGS@%$FFLAGS%g
8701 s%@LDFLAGS@%$LDFLAGS%g
8703 s%@exec_prefix@%$exec_prefix%g
8704 s%@prefix@%$prefix%g
8705 s%@program_transform_name@%$program_transform_name%g
8706 s%@bindir@%$bindir%g
8707 s%@sbindir@%$sbindir%g
8708 s%@libexecdir@%$libexecdir%g
8709 s%@datadir@%$datadir%g
8710 s%@sysconfdir@%$sysconfdir%g
8711 s%@sharedstatedir@%$sharedstatedir%g
8712 s%@localstatedir@%$localstatedir%g
8713 s%@libdir@%$libdir%g
8714 s%@includedir@%$includedir%g
8715 s%@oldincludedir@%$oldincludedir%g
8716 s%@infodir@%$infodir%g
8717 s%@mandir@%$mandir%g
8718 s%@enable_multilib@%$enable_multilib%g
8719 s%@nocommon_flag@%$nocommon_flag%g
8720 s%@coverage_flags@%$coverage_flags%g
8721 s%@enable_shared@%$enable_shared%g
8723 s%@host_alias@%$host_alias%g
8724 s%@host_cpu@%$host_cpu%g
8725 s%@host_vendor@%$host_vendor%g
8726 s%@host_os@%$host_os%g
8727 s%@target@%$target%g
8728 s%@target_alias@%$target_alias%g
8729 s%@target_cpu@%$target_cpu%g
8730 s%@target_vendor@%$target_vendor%g
8731 s%@target_os@%$target_os%g
8733 s%@build_alias@%$build_alias%g
8734 s%@build_cpu@%$build_cpu%g
8735 s%@build_vendor@%$build_vendor%g
8736 s%@build_os@%$build_os%g
8738 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
8739 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
8740 s%@GNATBIND@%$GNATBIND%g
8742 s%@strict1_warn@%$strict1_warn%g
8744 s%@warn_cflags@%$warn_cflags%g
8745 s%@stage1_cflags@%$stage1_cflags%g
8746 s%@SET_MAKE@%$SET_MAKE%g
8750 s%@RANLIB@%$RANLIB%g
8751 s%@INSTALL@%$INSTALL%g
8752 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8753 s%@INSTALL_DATA@%$INSTALL_DATA%g
8754 s%@have_mktemp_command@%$have_mktemp_command%g
8755 s%@MAKEINFO@%$MAKEINFO%g
8756 s%@BUILD_INFO@%$BUILD_INFO%g
8757 s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
8760 s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g
8761 s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g
8762 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
8763 s%@LIBICONV@%$LIBICONV%g
8764 s%@gcc_cv_initfinit_array@%$gcc_cv_initfinit_array%g
8765 s%@manext@%$manext%g
8766 s%@objext@%$objext%g
8767 s%@extra_modes_file@%$extra_modes_file%g
8768 s%@FORBUILD@%$FORBUILD%g
8769 s%@PACKAGE@%$PACKAGE%g
8770 s%@VERSION@%$VERSION%g
8771 s%@ALLOCA@%$ALLOCA%g
8772 s%@GLIBC21@%$GLIBC21%g
8773 s%@USE_NLS@%$USE_NLS%g
8774 s%@MSGFMT@%$MSGFMT%g
8775 s%@GMSGFMT@%$GMSGFMT%g
8776 s%@XGETTEXT@%$XGETTEXT%g
8777 s%@INTLBISON@%$INTLBISON%g
8778 s%@BUILD_INCLUDED_LIBINTL@%$BUILD_INCLUDED_LIBINTL%g
8779 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8780 s%@CATALOGS@%$CATALOGS%g
8781 s%@CATOBJEXT@%$CATOBJEXT%g
8782 s%@INTLLIBS@%$INTLLIBS%g
8783 s%@INTLDEPS@%$INTLDEPS%g
8784 s%@INTLOBJS@%$INTLOBJS%g
8786 s%@DATADIRNAME@%$DATADIRNAME%g
8787 s%@INSTOBJEXT@%$INSTOBJEXT%g
8788 s%@GENCAT@%$GENCAT%g
8789 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8790 s%@INTL_LIBTOOL_SUFFIX_PREFIX@%$INTL_LIBTOOL_SUFFIX_PREFIX%g
8793 s%@SYSTEM_HEADER_DIR@%$SYSTEM_HEADER_DIR%g
8794 s%@inhibit_libc@%$inhibit_libc%g
8795 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
8796 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
8797 s%@HOST_CC@%$HOST_CC%g
8798 s%@HOST_CFLAGS@%$HOST_CFLAGS%g
8799 s%@STMP_FIXINC@%$STMP_FIXINC%g
8800 s%@STMP_FIXPROTO@%$STMP_FIXPROTO%g
8801 s%@libgcc_visibility@%$libgcc_visibility%g
8802 s%@gthread_flags@%$gthread_flags%g
8804 s%@zlibdir@%$zlibdir%g
8805 s%@zlibinc@%$zlibinc%g
8807 s%@build_canonical@%$build_canonical%g
8808 s%@host_canonical@%$host_canonical%g
8809 s%@target_subdir@%$target_subdir%g
8810 s%@gcc_tooldir@%$gcc_tooldir%g
8811 s%@dollar@%$dollar%g
8812 s%@slibdir@%$slibdir%g
8813 s%@objdir@%$objdir%g
8814 s%@subdirs@%$subdirs%g
8815 s%@srcdir@%$srcdir%g
8816 s%@all_boot_languages@%$all_boot_languages%g
8817 s%@all_compilers@%$all_compilers%g
8818 s%@all_gtfiles@%$all_gtfiles%g
8819 s%@all_gtfiles_files_langs@%$all_gtfiles_files_langs%g
8820 s%@all_gtfiles_files_files@%$all_gtfiles_files_files%g
8821 s%@all_lang_makefiles@%$all_lang_makefiles%g
8822 s%@all_languages@%$all_languages%g
8823 s%@all_stagestuff@%$all_stagestuff%g
8824 s%@build_exeext@%$build_exeext%g
8825 s%@build_install_headers_dir@%$build_install_headers_dir%g
8826 s%@build_xm_file_list@%$build_xm_file_list%g
8827 s%@build_xm_file@%$build_xm_file%g
8828 s%@build_xm_defines@%$build_xm_defines%g
8829 s%@check_languages@%$check_languages%g
8830 s%@cc_set_by_configure@%$cc_set_by_configure%g
8831 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
8832 s%@cpp_install_dir@%$cpp_install_dir%g
8833 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
8834 s%@dep_tmake_file@%$dep_tmake_file%g
8835 s%@extra_headers_list@%$extra_headers_list%g
8836 s%@extra_objs@%$extra_objs%g
8837 s%@extra_parts@%$extra_parts%g
8838 s%@extra_passes@%$extra_passes%g
8839 s%@extra_programs@%$extra_programs%g
8840 s%@float_h_file@%$float_h_file%g
8841 s%@gcc_config_arguments@%$gcc_config_arguments%g
8842 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
8843 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
8844 s%@gcc_version@%$gcc_version%g
8845 s%@gcc_version_full@%$gcc_version_full%g
8846 s%@gcc_version_trigger@%$gcc_version_trigger%g
8847 s%@host_exeext@%$host_exeext%g
8848 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
8849 s%@host_xm_file_list@%$host_xm_file_list%g
8850 s%@host_xm_file@%$host_xm_file%g
8851 s%@host_xm_defines@%$host_xm_defines%g
8852 s%@install@%$install%g
8853 s%@lang_options_files@%$lang_options_files%g
8854 s%@lang_specs_files@%$lang_specs_files%g
8855 s%@lang_tree_files@%$lang_tree_files%g
8856 s%@local_prefix@%$local_prefix%g
8857 s%@md_file@%$md_file%g
8858 s%@objc_boehm_gc@%$objc_boehm_gc%g
8859 s%@out_file@%$out_file%g
8860 s%@out_object_file@%$out_object_file%g
8861 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
8862 s%@quoted_stage_prefix_set_by_configure@%$quoted_stage_prefix_set_by_configure%g
8863 s%@symbolic_link@%$symbolic_link%g
8864 s%@thread_file@%$thread_file%g
8865 s%@tm_file_list@%$tm_file_list%g
8866 s%@tm_file@%$tm_file%g
8867 s%@tm_defines@%$tm_defines%g
8868 s%@tm_p_file_list@%$tm_p_file_list%g
8869 s%@tm_p_file@%$tm_p_file%g
8870 s%@xm_file@%$xm_file%g
8871 s%@xm_defines@%$xm_defines%g
8872 s%@c_target_objs@%$c_target_objs%g
8873 s%@cxx_target_objs@%$cxx_target_objs%g
8874 s%@target_cpu_default@%$target_cpu_default%g
8875 /@target_overrides@/r $target_overrides
8876 s%@target_overrides@%%g
8877 /@host_overrides@/r $host_overrides
8878 s%@host_overrides@%%g
8879 /@language_fragments@/r $language_fragments
8880 s%@language_fragments@%%g
8881 /@language_hooks@/r $language_hooks
8882 s%@language_hooks@%%g
8887 cat >> $CONFIG_STATUS <<\EOF
8889 # Split the substitutions into bite-sized pieces for seds with
8890 # small command number limits, like on Digital OSF/1 and HP-UX.
8891 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
8892 ac_file
=1 # Number of current file.
8893 ac_beg
=1 # First line for current file.
8894 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
8897 while $ac_more_lines; do
8898 if test $ac_beg -gt 1; then
8899 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
8901 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
8903 if test ! -s conftest.s
$ac_file; then
8905 rm -f conftest.s
$ac_file
8907 if test -z "$ac_sed_cmds"; then
8908 ac_sed_cmds
="sed -f conftest.s$ac_file"
8910 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
8912 ac_file
=`expr $ac_file + 1`
8914 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
8917 if test -z "$ac_sed_cmds"; then
8922 cat >> $CONFIG_STATUS <<EOF
8924 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
8926 cat >> $CONFIG_STATUS <<\EOF
8927 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
8928 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8930 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
8931 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
8932 *) ac_file_in
="${ac_file}.in" ;;
8935 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8937 # Remove last slash and all that follows it. Not all systems have dirname.
8938 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8939 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
8940 # The file is in a subdirectory.
8941 test ! -d "$ac_dir" && mkdir
"$ac_dir"
8942 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
8943 # A "../" for each directory in $ac_dir_suffix.
8944 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8946 ac_dir_suffix
= ac_dots
=
8949 case "$ac_given_srcdir" in
8951 if test -z "$ac_dots"; then top_srcdir
=.
8952 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8953 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
8955 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8956 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
8960 echo creating
"$ac_file"
8962 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8964 *Makefile
*) ac_comsub
="1i\\
8965 # $configure_input" ;;
8969 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8971 s%@configure_input@%$configure_input%g
8972 s%@srcdir@%$srcdir%g
8973 s%@top_srcdir@%$top_srcdir%g
8974 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
8978 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8979 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8981 # ac_d sets the value in "#define NAME VALUE" lines.
8982 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8983 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
8986 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8987 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8988 ac_uB
='\([ ]\)%\1#\2define\3'
8991 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8992 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8993 ac_eB
='$%\1#\2define\3'
8997 if test "${CONFIG_HEADERS+set}" != set; then
8999 cat >> $CONFIG_STATUS <<EOF
9000 CONFIG_HEADERS="auto-host.h:config.in"
9002 cat >> $CONFIG_STATUS <<\EOF
9004 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
9005 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9007 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
9008 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
9009 *) ac_file_in
="${ac_file}.in" ;;
9012 echo creating
$ac_file
9014 rm -f conftest.frag conftest.
in conftest.out
9015 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9016 cat $ac_file_inputs > conftest.
in
9020 # Transform confdefs.h into a sed script conftest.vals that substitutes
9021 # the proper values into config.h.in to produce config.h. And first:
9022 # Protect against being on the right side of a sed subst in config.status.
9023 # Protect against being in an unquoted here document in config.status.
9025 cat > conftest.hdr
<<\EOF
9028 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9032 sed -n -f conftest.hdr confdefs.h > conftest.vals
9035 # This sed command replaces #undef with comments. This is necessary, for
9036 # example, in the case of _POSIX_SOURCE, which is predefined and required
9037 # on some systems where configure will not decide to define it.
9038 cat >> conftest.vals <<\EOF
9039 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9042 # Break up conftest.vals because some shells have a limit on
9043 # the size of here documents, and old seds have small limits too.
9048 ac_lines=`grep -c . conftest.vals
`
9049 # grep -c gives empty output for an empty file on some AIX systems.
9050 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9051 # Write a limited-size here document to conftest.frag.
9052 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9053 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9055 sed -f conftest.frag conftest.in > conftest.out
9057 mv conftest.out conftest.in
9059 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9061 mv conftest.tail conftest.vals
9065 cat >> $CONFIG_STATUS <<\EOF
9066 rm -f conftest.frag conftest.h
9067 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
9068 cat conftest.in >> conftest.h
9070 if cmp -s $ac_file conftest.h 2>/dev/null; then
9071 echo "$ac_file is unchanged"
9074 # Remove last slash and all that follows it. Not all systems have dirname.
9075 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
9076 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9077 # The file is in a subdirectory.
9078 test ! -d "$ac_dir" && mkdir "$ac_dir"
9081 mv conftest.h $ac_file
9086 cat >> $CONFIG_STATUS <<EOF
9089 symbolic_link='$symbolic_link'
9092 cat >> $CONFIG_STATUS <<\EOF
9093 for ac_file in $CONFIG_FILES; do
9094 # Support "outfile[:infile[:infile...]]"
9096 *:*) ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
9098 # PO directories have a Makefile.in generated from Makefile.in.in.
9099 case "$ac_file" in */Makefile.in)
9100 # Adjust a relative srcdir.
9101 ac_dir=`echo "$ac_file"|
sed 's%/[^/][^/]*$%%'`
9102 ac_dir_suffix="/`echo "$ac_dir"|
sed 's%^\./%%'`"
9103 ac_dots=`echo "$ac_dir_suffix"|
sed 's%/[^/]*%../%g'`
9104 # In autoconf-2.13 it is called $ac_given_srcdir.
9105 # In autoconf-2.50 it is called $srcdir.
9106 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9107 case "$ac_given_srcdir" in
9108 .) top_srcdir=`echo $ac_dots|
sed 's%/$%%'` ;;
9109 /*) top_srcdir="$ac_given_srcdir" ;;
9110 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
9112 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9113 rm -f "$ac_dir/POTFILES"
9114 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9115 sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
9116 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9117 sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
9123 case x$CONFIG_HEADERS in
9124 xauto-host.h:config.in)
9127 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
9128 # bootstrapping and the installation procedure can still use
9129 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
9130 # FLAGS_TO_PASS has been modified to solve the problem there.
9131 # This is virtually a duplicate of what happens in configure.lang; we do
9132 # an extra check to make sure this only happens if ln -s can be used.
9133 if test "$symbolic_link" = "ln -s"; then
9134 for d in .. ${subdirs} fixinc ; do
9135 if test $d != ..; then
9136 STARTDIR=`${PWDCMD-pwd}`
9138 for t in stage1 stage2 stage3 stage4 include
9141 $symbolic_link ../$t $t 2>/dev/null
9147 # Avoid having to add intl to our include paths.
9148 if test -f intl/libintl.h; then
9149 echo creating libintl.h
9150 echo '#include "intl/libintl.h"' >libintl.h
9155 chmod +x $CONFIG_STATUS
9156 rm -fr confdefs* $ac_clean_files
9157 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1