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-nls use Native Language Support (default)"
69 --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
71 --disable-nls do not use Native Language Support"
73 --with-included-gettext use the GNU gettext library included here"
75 --disable-win32-registry
76 disable lookup of installation paths in the
77 Registry on Windows hosts
78 --enable-win32-registry enable registry lookup (default)
79 --enable-win32-registry=KEY
80 use KEY instead of GCC version as the last portion
83 --with-gc={simple,page} choose the garbage collection mechanism to use
86 --with-system-zlib use installed libz"
88 --enable-maintainer-mode
89 enable make rules and dependencies not useful
90 (and sometimes confusing) to the casual installer"
92 --enable-sjlj-exceptions
93 arrange to use setjmp/longjmp exception handling"
95 --enable-libunwind-exceptions force use libunwind for exceptions"
97 --enable-version-specific-runtime-libs
98 specify that runtime libraries should be
99 installed in a compiler-specific directory"
101 --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
103 # Initialize some variables set by options.
104 # The variables have the same names as the options, with
105 # dashes changed to underlines.
107 cache_file
=.
/config.cache
116 program_transform_name
=s
,x
,x
,
124 bindir
='${exec_prefix}/bin'
125 sbindir
='${exec_prefix}/sbin'
126 libexecdir
='${exec_prefix}/libexec'
127 datadir
='${prefix}/share'
128 sysconfdir
='${prefix}/etc'
129 sharedstatedir
='${prefix}/com'
130 localstatedir
='${prefix}/var'
131 libdir
='${exec_prefix}/lib'
132 includedir
='${prefix}/include'
133 oldincludedir
='/usr/include'
134 infodir
='${prefix}/info'
135 mandir
='${prefix}/man'
137 # Initialize some other variables.
140 SHELL
=${CONFIG_SHELL-/bin/sh}
141 # Maximum number of lines to put in a shell here document.
148 # If the previous option needs an argument, assign it.
149 if test -n "$ac_prev"; then
150 eval "$ac_prev=\$ac_option"
156 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
160 # Accept the important Cygnus configure options, so we can diagnose typos.
164 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
166 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
167 bindir
="$ac_optarg" ;;
169 -build |
--build |
--buil |
--bui |
--bu)
171 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
172 build
="$ac_optarg" ;;
174 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
175 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
176 ac_prev
=cache_file
;;
177 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
178 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
179 cache_file
="$ac_optarg" ;;
181 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
183 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
185 datadir
="$ac_optarg" ;;
187 -disable-* |
--disable-*)
188 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
189 # Reject names that are not valid shell variable names.
190 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
191 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
193 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
194 eval "enable_${ac_feature}=no" ;;
196 -enable-* |
--enable-*)
197 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
198 # Reject names that are not valid shell variable names.
199 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
200 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
202 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
207 eval "enable_${ac_feature}='$ac_optarg'" ;;
209 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
210 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
211 |
--exec |
--exe |
--ex)
212 ac_prev
=exec_prefix
;;
213 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
214 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
215 |
--exec=* |
--exe=* |
--ex=*)
216 exec_prefix
="$ac_optarg" ;;
218 -gas |
--gas |
--ga |
--g)
219 # Obsolete; use --with-gas.
222 -help |
--help |
--hel |
--he)
223 # Omit some internal or obsolete options to make the list less imposing.
224 # This message is too long to be a string in the A/UX 3.1 sh.
226 Usage: configure [options] [host]
227 Options: [defaults in brackets after descriptions]
229 --cache-file=FILE cache test results in FILE
230 --help print this message
231 --no-create do not create output files
232 --quiet, --silent do not print \`checking...' messages
233 --version print the version of autoconf that created configure
234 Directory and file names:
235 --prefix=PREFIX install architecture-independent files in PREFIX
237 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
239 --bindir=DIR user executables in DIR [EPREFIX/bin]
240 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
241 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
242 --datadir=DIR read-only architecture-independent data in DIR
244 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
245 --sharedstatedir=DIR modifiable architecture-independent data in DIR
247 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
248 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
249 --includedir=DIR C header files in DIR [PREFIX/include]
250 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
251 --infodir=DIR info documentation in DIR [PREFIX/info]
252 --mandir=DIR man documentation in DIR [PREFIX/man]
253 --srcdir=DIR find the sources in DIR [configure dir or ..]
254 --program-prefix=PREFIX prepend PREFIX to installed program names
255 --program-suffix=SUFFIX append SUFFIX to installed program names
256 --program-transform-name=PROGRAM
257 run sed PROGRAM on installed program names
261 --build=BUILD configure for building on BUILD [BUILD=HOST]
262 --host=HOST configure for HOST [guessed]
263 --target=TARGET configure for TARGET [TARGET=HOST]
264 Features and packages:
265 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
266 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
267 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
268 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
269 --x-includes=DIR X include files are in DIR
270 --x-libraries=DIR X library files are in DIR
272 if test -n "$ac_help"; then
273 echo "--enable and --with options recognized:$ac_help"
277 -host |
--host |
--hos |
--ho)
279 -host=* |
--host=* |
--hos=* |
--ho=*)
282 -includedir |
--includedir |
--includedi |
--included |
--include \
283 |
--includ |
--inclu |
--incl |
--inc)
284 ac_prev
=includedir
;;
285 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
286 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
287 includedir
="$ac_optarg" ;;
289 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
291 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
292 infodir
="$ac_optarg" ;;
294 -libdir |
--libdir |
--libdi |
--libd)
296 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
297 libdir
="$ac_optarg" ;;
299 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
300 |
--libexe |
--libex |
--libe)
301 ac_prev
=libexecdir
;;
302 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
303 |
--libexe=* |
--libex=* |
--libe=*)
304 libexecdir
="$ac_optarg" ;;
306 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
307 |
--localstate |
--localstat |
--localsta |
--localst \
308 |
--locals |
--local |
--loca |
--loc |
--lo)
309 ac_prev
=localstatedir
;;
310 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
311 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
312 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
313 localstatedir
="$ac_optarg" ;;
315 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
317 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
318 mandir
="$ac_optarg" ;;
321 # Obsolete; use --without-fp.
324 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
328 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
329 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
332 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
333 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
334 |
--oldin |
--oldi |
--old |
--ol |
--o)
335 ac_prev
=oldincludedir
;;
336 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
337 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
338 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
339 oldincludedir
="$ac_optarg" ;;
341 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
343 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
344 prefix
="$ac_optarg" ;;
346 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
347 |
--program-pre |
--program-pr |
--program-p)
348 ac_prev
=program_prefix
;;
349 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
350 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
351 program_prefix
="$ac_optarg" ;;
353 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
354 |
--program-suf |
--program-su |
--program-s)
355 ac_prev
=program_suffix
;;
356 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
357 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
358 program_suffix
="$ac_optarg" ;;
360 -program-transform-name |
--program-transform-name \
361 |
--program-transform-nam |
--program-transform-na \
362 |
--program-transform-n |
--program-transform- \
363 |
--program-transform |
--program-transfor \
364 |
--program-transfo |
--program-transf \
365 |
--program-trans |
--program-tran \
366 |
--progr-tra |
--program-tr |
--program-t)
367 ac_prev
=program_transform_name
;;
368 -program-transform-name=* |
--program-transform-name=* \
369 |
--program-transform-nam=* |
--program-transform-na=* \
370 |
--program-transform-n=* |
--program-transform-=* \
371 |
--program-transform=* |
--program-transfor=* \
372 |
--program-transfo=* |
--program-transf=* \
373 |
--program-trans=* |
--program-tran=* \
374 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
375 program_transform_name
="$ac_optarg" ;;
377 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
378 |
-silent |
--silent |
--silen |
--sile |
--sil)
381 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
383 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
385 sbindir
="$ac_optarg" ;;
387 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
388 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
389 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
391 ac_prev
=sharedstatedir
;;
392 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
393 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
394 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
396 sharedstatedir
="$ac_optarg" ;;
398 -site |
--site |
--sit)
400 -site=* |
--site=* |
--sit=*)
403 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
405 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
406 srcdir
="$ac_optarg" ;;
408 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
409 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
410 ac_prev
=sysconfdir
;;
411 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
412 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
413 sysconfdir
="$ac_optarg" ;;
415 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
417 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
418 target
="$ac_optarg" ;;
420 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
423 -version |
--version |
--versio |
--versi |
--vers)
424 echo "configure generated by autoconf version 2.13"
428 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
429 # Reject names that are not valid shell variable names.
430 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
431 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
433 ac_package
=`echo $ac_package| sed 's/-/_/g'`
438 eval "with_${ac_package}='$ac_optarg'" ;;
440 -without-* |
--without-*)
441 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
442 # Reject names that are not valid shell variable names.
443 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
444 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
446 ac_package
=`echo $ac_package| sed 's/-/_/g'`
447 eval "with_${ac_package}=no" ;;
450 # Obsolete; use --with-x.
453 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
454 |
--x-incl |
--x-inc |
--x-in |
--x-i)
455 ac_prev
=x_includes
;;
456 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
457 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
458 x_includes
="$ac_optarg" ;;
460 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
461 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
462 ac_prev
=x_libraries
;;
463 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
464 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
465 x_libraries
="$ac_optarg" ;;
467 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
471 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
472 echo "configure: warning: $ac_option: invalid host type" 1>&2
474 if test "x$nonopt" != xNONE
; then
475 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
483 if test -n "$ac_prev"; then
484 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
487 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
489 # File descriptor usage:
492 # 2 errors and warnings
493 # 3 some systems may open it to /dev/tty
494 # 4 used on the Kubota Titan
495 # 6 checking for... messages and results
496 # 5 compiler messages saved in config.log
497 if test "$silent" = yes; then
505 This file contains any messages produced by compilers while
506 running configure, to aid debugging if configure makes a mistake.
509 # Strip out --no-create and --no-recursion so they do not pile up.
510 # Also quote any args containing shell metacharacters.
515 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
516 |
--no-cr |
--no-c) ;;
517 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
518 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
519 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
520 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
521 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
526 # Only set these to C if already set. These must not be set unconditionally
527 # because not all systems understand e.g. LANG=C (notably SCO).
528 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
529 # Non-C LC_CTYPE values break the ctype check.
530 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
531 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
532 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
533 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
535 # confdefs.h avoids OS command line length limits that DEFS can exceed.
536 rm -rf conftest
* confdefs.h
537 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
540 # A filename unique to this package, relative to the directory that
541 # configure is in, which we can look for to find out if srcdir is correct.
542 ac_unique_file
=tree.c
544 # Find the source files, if location was not specified.
545 if test -z "$srcdir"; then
546 ac_srcdir_defaulted
=yes
547 # Try the directory containing this script, then its parent.
549 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
550 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
552 if test ! -r $srcdir/$ac_unique_file; then
556 ac_srcdir_defaulted
=no
558 if test ! -r $srcdir/$ac_unique_file; then
559 if test "$ac_srcdir_defaulted" = yes; then
560 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
562 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
565 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
567 # Prefer explicitly selected file to automatically selected ones.
568 if test -z "$CONFIG_SITE"; then
569 if test "x$prefix" != xNONE
; then
570 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
572 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
575 for ac_site_file
in $CONFIG_SITE; do
576 if test -r "$ac_site_file"; then
577 echo "loading site script $ac_site_file"
582 if test -r "$cache_file"; then
583 echo "loading cache $cache_file"
586 echo "creating cache $cache_file"
591 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
592 ac_cpp
='$CPP $CPPFLAGS'
593 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
594 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
595 cross_compiling
=$ac_cv_prog_cc_cross
599 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
600 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
601 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
608 ac_n
= ac_c
='\c' ac_t
=
616 symbolic_link
='ln -s'
619 # Check for bogus environment variables.
620 # Test if LIBRARY_PATH contains the notation for the current directory
621 # since this would lead to problems installing/building glibc.
622 # LIBRARY_PATH contains the current directory if one of the following
624 # - one of the terminals (":" and ";") is the first or last sign
625 # - two terminals occur directly after each other
626 # - the path contains an element with a dot in it
627 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
628 echo "configure:629: checking LIBRARY_PATH variable" >&5
629 case ${LIBRARY_PATH} in
630 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
631 library_path_setting
="contains current directory"
634 library_path_setting
="ok"
637 echo "$ac_t""$library_path_setting" 1>&6
638 if test "$library_path_setting" != "ok"; then
639 { echo "configure: error:
640 *** LIBRARY_PATH shouldn't contain the current directory when
641 *** building gcc. Please change the environment variable
642 *** and run configure again." 1>&2; exit 1; }
645 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
646 # since this would lead to problems installing/building glibc.
647 # GCC_EXEC_PREFIX contains the current directory if one of the following
649 # - one of the terminals (":" and ";") is the first or last sign
650 # - two terminals occur directly after each other
651 # - the path contains an element with a dot in it
652 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
653 echo "configure:654: checking GCC_EXEC_PREFIX variable" >&5
654 case ${GCC_EXEC_PREFIX} in
655 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
656 gcc_exec_prefix_setting
="contains current directory"
659 gcc_exec_prefix_setting
="ok"
662 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
663 if test "$gcc_exec_prefix_setting" != "ok"; then
664 { echo "configure: error:
665 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
666 *** building gcc. Please change the environment variable
667 *** and run configure again." 1>&2; exit 1; }
670 # Check for additional parameters
673 # Check whether --with-gnu-ld or --without-gnu-ld was given.
674 if test "${with_gnu_ld+set}" = set; then
675 withval
="$with_gnu_ld"
676 gnu_ld_flag
="$with_gnu_ld"
682 # With pre-defined ld
683 # Check whether --with-ld or --without-ld was given.
684 if test "${with_ld+set}" = set; then
686 DEFAULT_LINKER
="$with_ld"
689 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
690 if test ! -x "$DEFAULT_LINKER"; then
691 echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
692 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
695 cat >> confdefs.h
<<EOF
696 #define DEFAULT_LINKER "$DEFAULT_LINKER"
702 # Check whether --with-gnu-as or --without-gnu-as was given.
703 if test "${with_gnu_as+set}" = set; then
704 withval
="$with_gnu_as"
705 gas_flag
="$with_gnu_as"
711 # Check whether --with-as or --without-as was given.
712 if test "${with_as+set}" = set; then
714 DEFAULT_ASSEMBLER
="$with_as"
717 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
718 if test ! -x "$DEFAULT_ASSEMBLER"; then
719 echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
720 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
723 cat >> confdefs.h
<<EOF
724 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
730 # Check whether --with-stabs or --without-stabs was given.
731 if test "${with_stabs+set}" = set; then
732 withval
="$with_stabs"
740 # Check whether --with-elf or --without-elf was given.
741 if test "${with_elf+set}" = set; then
749 # Specify the local prefix
751 # Check whether --with-local-prefix or --without-local-prefix was given.
752 if test "${with_local_prefix+set}" = set; then
753 withval
="$with_local_prefix"
755 yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
757 *) local_prefix
=$with_local_prefix ;;
762 # Default local prefix if it is empty
763 if test x
$local_prefix = x
; then
764 local_prefix
=/usr
/local
767 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
768 # passed in by the toplevel make and thus we'd get different behavior
769 # depending on where we built the sources.
771 # Specify the g++ header file directory
772 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
773 if test "${with_gxx_include_dir+set}" = set; then
774 withval
="$with_gxx_include_dir"
776 yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
778 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
783 if test x
${gcc_gxx_include_dir} = x
; then
784 if test x
${enable_version_specific_runtime_libs} = xyes
; then
785 gcc_gxx_include_dir
='${libsubdir}/include/c++'
787 topsrcdir
=${srcdir}/.. .
${srcdir}/..
/config.
if
788 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
792 # Determine whether or not multilibs are enabled.
793 # Check whether --enable-multilib or --disable-multilib was given.
794 if test "${enable_multilib+set}" = set; then
795 enableval
="$enable_multilib"
803 # Enable expensive internal checks
804 # Check whether --enable-checking or --disable-checking was given.
805 if test "${enable_checking+set}" = set; then
806 enableval
="$enable_checking"
812 ac_gc_always_collect
=
813 case "${enableval}" in
814 yes) ac_checking
=1 ; ac_tree_checking
=1 ; ac_gc_checking
=1 ;
815 ac_rtlflag_checking
=1 ;;
817 *) IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
818 set fnord
$enableval; shift
823 misc
) ac_checking
=1 ;;
824 tree
) ac_tree_checking
=1 ;;
825 rtlflag
) ac_rtlflag_checking
=1 ;;
826 rtl
) ac_rtl_checking
=1 ;;
827 gc
) ac_gc_checking
=1 ;;
828 gcac
) ac_gc_always_collect
=1 ;;
829 *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
836 # Enable some checks by default for development versions of GCC
837 ac_checking
=1; ac_tree_checking
=1; ac_gc_checking
=1; ac_rtlflag_checking
=1;
841 if test x
$ac_checking != x
; then
842 cat >> confdefs.h
<<\EOF
843 #define ENABLE_CHECKING 1
846 nocommon_flag
=-fno-common
849 if test x
$ac_tree_checking != x
; then
850 cat >> confdefs.h
<<\EOF
851 #define ENABLE_TREE_CHECKING 1
855 if test x
$ac_rtl_checking != x
; then
856 cat >> confdefs.h
<<\EOF
857 #define ENABLE_RTL_CHECKING 1
861 if test x
$ac_rtlflag_checking != x
; then
862 cat >> confdefs.h
<<\EOF
863 #define ENABLE_RTL_FLAG_CHECKING 1
867 if test x
$ac_gc_checking != x
; then
868 cat >> confdefs.h
<<\EOF
869 #define ENABLE_GC_CHECKING 1
873 if test x
$ac_gc_always_collect != x
; then
874 cat >> confdefs.h
<<\EOF
875 #define ENABLE_GC_ALWAYS_COLLECT 1
880 # Enable code coverage collection
881 # Check whether --enable-coverage or --disable-coverage was given.
882 if test "${enable_coverage+set}" = set; then
883 enableval
="$enable_coverage"
884 case "${enableval}" in
886 coverage_flags
="-fprofile-arcs -ftest-coverage -O0"
889 coverage_flags
="-fprofile-arcs -ftest-coverage -O2"
892 { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; }
901 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
902 if test "${with_cpp_install_dir+set}" = set; then
903 withval
="$with_cpp_install_dir"
904 if test x
$withval = xyes
; then
905 { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
906 elif test x
$withval != xno
; then
907 cpp_install_dir
=$withval
912 # Enable __cxa_atexit for C++.
913 # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
914 if test "${enable___cxa_atexit+set}" = set; then
915 enableval
="$enable___cxa_atexit"
919 if test x
$enable___cxa_atexit = xyes
; then
920 cat >> confdefs.h
<<\EOF
921 #define DEFAULT_USE_CXA_ATEXIT 1
926 # Enable Multibyte Characters for C/C++
927 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
928 if test "${enable_c_mbchar+set}" = set; then
929 enableval
="$enable_c_mbchar"
930 if test x
$enable_c_mbchar != xno
; then
931 cat >> confdefs.h
<<\EOF
932 #define MULTIBYTE_CHARS 1
940 # Pass with no value to take the default
941 # Pass with a value to specify a thread package
942 # Check whether --enable-threads or --disable-threads was given.
943 if test "${enable_threads+set}" = set; then
944 enableval
="$enable_threads"
951 enable_threads_flag
=$enable_threads
952 # Check if a valid thread package
953 case x
${enable_threads_flag} in
956 target_thread_file
='single'
960 target_thread_file
=''
962 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
963 xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix
)
964 target_thread_file
=$enable_threads_flag
967 echo "$enable_threads is an unknown thread package" 1>&2
972 # Check whether --enable-objc-gc or --disable-objc-gc was given.
973 if test "${enable_objc_gc+set}" = set; then
974 enableval
="$enable_objc_gc"
975 if test x
$enable_objc_gc = xno
; then
985 # Check whether --with-dwarf2 or --without-dwarf2 was given.
986 if test "${with_dwarf2+set}" = set; then
987 withval
="$with_dwarf2"
988 dwarf2
="$with_dwarf2"
994 # Check whether --enable-shared or --disable-shared was given.
995 if test "${enable_shared+set}" = set; then
996 enableval
="$enable_shared"
998 case $enable_shared in
1002 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
1003 for pkg
in $enableval; do
1004 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
1018 # Determine the host, build, and target systems
1020 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
1021 if test -f $ac_dir/install-sh
; then
1023 ac_install_sh
="$ac_aux_dir/install-sh -c"
1025 elif test -f $ac_dir/install.sh
; then
1027 ac_install_sh
="$ac_aux_dir/install.sh -c"
1031 if test -z "$ac_aux_dir"; then
1032 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1034 ac_config_guess
=$ac_aux_dir/config.guess
1035 ac_config_sub
=$ac_aux_dir/config.sub
1036 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
1039 # Do some error checking and defaulting for the host and target type.
1041 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
1044 # 1. You are not allowed to specify --host, --target, and nonopt at the
1046 # 2. Host defaults to nonopt.
1047 # 3. If nonopt is not specified, then host defaults to the current host,
1048 # as determined by config.guess.
1049 # 4. Target and build default to nonopt.
1050 # 5. If nonopt is not specified, then target and build default to host.
1052 # The aliases save the names the user supplied, while $host etc.
1053 # will get canonicalized.
1054 case $host---$target---$nonopt in
1055 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1056 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1060 # Make sure we can run config.sub.
1061 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1062 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1065 echo $ac_n "checking host system type""... $ac_c" 1>&6
1066 echo "configure:1067: checking host system type" >&5
1069 case "$host_alias" in
1073 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1074 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1076 *) host_alias
=$nonopt ;;
1080 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1081 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1082 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1083 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1084 echo "$ac_t""$host" 1>&6
1086 echo $ac_n "checking target system type""... $ac_c" 1>&6
1087 echo "configure:1088: checking target system type" >&5
1089 target_alias
=$target
1090 case "$target_alias" in
1093 NONE
) target_alias
=$host_alias ;;
1094 *) target_alias
=$nonopt ;;
1098 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1099 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1100 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1101 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1102 echo "$ac_t""$target" 1>&6
1104 echo $ac_n "checking build system type""... $ac_c" 1>&6
1105 echo "configure:1106: checking build system type" >&5
1108 case "$build_alias" in
1111 NONE
) build_alias
=$host_alias ;;
1112 *) build_alias
=$nonopt ;;
1116 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1117 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1118 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1119 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1120 echo "$ac_t""$build" 1>&6
1122 test "$host_alias" != "$target_alias" &&
1123 test "$program_prefix$program_suffix$program_transform_name" = \
1125 program_prefix
=${target_alias}-
1128 # Set program_transform_name
1129 if test "$program_transform_name" = s
,x
,x
,; then
1130 program_transform_name
=
1132 # Double any \ or $. echo might interpret backslashes.
1133 cat <<\EOF_SED
> conftestsed
1134 s
,\\,\\\\,g
; s
,\$
,$$
,g
1136 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
1139 test "$program_prefix" != NONE
&&
1140 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
1141 # Use a double $ so make ignores it.
1142 test "$program_suffix" != NONE
&&
1143 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
1145 # sed with no file args requires a program.
1146 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
1149 # Find the native compiler
1150 # Extract the first word of "gcc", so it can be a program name with args.
1151 set dummy gcc
; ac_word
=$2
1152 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1153 echo "configure:1154: checking for $ac_word" >&5
1154 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1155 echo $ac_n "(cached) $ac_c" 1>&6
1157 if test -n "$CC"; then
1158 ac_cv_prog_CC
="$CC" # Let the user override the test.
1160 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1162 for ac_dir
in $ac_dummy; do
1163 test -z "$ac_dir" && ac_dir
=.
1164 if test -f $ac_dir/$ac_word; then
1173 if test -n "$CC"; then
1174 echo "$ac_t""$CC" 1>&6
1176 echo "$ac_t""no" 1>&6
1179 if test -z "$CC"; then
1180 # Extract the first word of "cc", so it can be a program name with args.
1181 set dummy cc
; ac_word
=$2
1182 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1183 echo "configure:1184: checking for $ac_word" >&5
1184 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1185 echo $ac_n "(cached) $ac_c" 1>&6
1187 if test -n "$CC"; then
1188 ac_cv_prog_CC
="$CC" # Let the user override the test.
1190 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1193 for ac_dir
in $ac_dummy; do
1194 test -z "$ac_dir" && ac_dir
=.
1195 if test -f $ac_dir/$ac_word; then
1196 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1197 ac_prog_rejected
=yes
1205 if test $ac_prog_rejected = yes; then
1206 # We found a bogon in the path, so make sure we never use it.
1207 set dummy
$ac_cv_prog_CC
1209 if test $# -gt 0; then
1210 # We chose a different compiler from the bogus one.
1211 # However, it has the same basename, so the bogon will be chosen
1212 # first if we set CC to just the basename; use the full file name.
1214 set dummy
"$ac_dir/$ac_word" "$@"
1222 if test -n "$CC"; then
1223 echo "$ac_t""$CC" 1>&6
1225 echo "$ac_t""no" 1>&6
1228 if test -z "$CC"; then
1229 case "`uname -s`" in
1231 # Extract the first word of "cl", so it can be a program name with args.
1232 set dummy cl
; ac_word
=$2
1233 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1234 echo "configure:1235: checking for $ac_word" >&5
1235 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1236 echo $ac_n "(cached) $ac_c" 1>&6
1238 if test -n "$CC"; then
1239 ac_cv_prog_CC
="$CC" # Let the user override the test.
1241 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1243 for ac_dir
in $ac_dummy; do
1244 test -z "$ac_dir" && ac_dir
=.
1245 if test -f $ac_dir/$ac_word; then
1254 if test -n "$CC"; then
1255 echo "$ac_t""$CC" 1>&6
1257 echo "$ac_t""no" 1>&6
1262 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1265 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1266 echo "configure:1267: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1269 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1270 ac_cpp
='$CPP $CPPFLAGS'
1271 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1272 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1273 cross_compiling
=$ac_cv_prog_cc_cross
1275 cat > conftest.
$ac_ext << EOF
1277 #line 1278 "configure"
1278 #include "confdefs.h"
1282 if { (eval echo configure
:1283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1283 ac_cv_prog_cc_works
=yes
1284 # If we can't run a trivial program, we are probably using a cross compiler.
1285 if (.
/conftest
; exit) 2>/dev
/null
; then
1286 ac_cv_prog_cc_cross
=no
1288 ac_cv_prog_cc_cross
=yes
1291 echo "configure: failed program was:" >&5
1292 cat conftest.
$ac_ext >&5
1293 ac_cv_prog_cc_works
=no
1297 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1298 ac_cpp
='$CPP $CPPFLAGS'
1299 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1300 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1301 cross_compiling
=$ac_cv_prog_cc_cross
1303 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1304 if test $ac_cv_prog_cc_works = no
; then
1305 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1307 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1308 echo "configure:1309: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1309 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1310 cross_compiling
=$ac_cv_prog_cc_cross
1312 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1313 echo "configure:1314: checking whether we are using GNU C" >&5
1314 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1315 echo $ac_n "(cached) $ac_c" 1>&6
1317 cat > conftest.c
<<EOF
1322 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1329 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1331 if test $ac_cv_prog_gcc = yes; then
1337 ac_test_CFLAGS
="${CFLAGS+set}"
1338 ac_save_CFLAGS
="$CFLAGS"
1340 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1341 echo "configure:1342: checking whether ${CC-cc} accepts -g" >&5
1342 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1343 echo $ac_n "(cached) $ac_c" 1>&6
1345 echo 'void f(){}' > conftest.c
1346 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1355 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1356 if test "$ac_test_CFLAGS" = set; then
1357 CFLAGS
="$ac_save_CFLAGS"
1358 elif test $ac_cv_prog_cc_g = yes; then
1359 if test "$GCC" = yes; then
1365 if test "$GCC" = yes; then
1372 if test "x$CC" != xcc
; then
1373 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1374 echo "configure:1375: checking whether $CC and cc understand -c and -o together" >&5
1376 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1377 echo "configure:1378: checking whether cc understands -c and -o together" >&5
1379 set dummy
$CC; ac_cc
="`echo $2 |
1380 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1381 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1382 echo $ac_n "(cached) $ac_c" 1>&6
1384 echo 'foo(){}' > conftest.c
1385 # Make sure it works both with $CC and with simple cc.
1386 # We do the test twice because some compilers refuse to overwrite an
1387 # existing .o file with -o, though they will create one.
1388 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1389 if { (eval echo configure
:1390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1390 test -f conftest.o
&& { (eval echo configure
:1391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1392 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1393 if test "x$CC" != xcc
; then
1394 # Test first that cc exists at all.
1395 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1396 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1397 if { (eval echo configure
:1398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1398 test -f conftest.o
&& { (eval echo configure
:1399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1403 # cc exists but doesn't like -o.
1404 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1409 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1414 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1415 echo "$ac_t""yes" 1>&6
1417 echo "$ac_t""no" 1>&6
1418 cat >> confdefs.h
<<\EOF
1419 #define NO_MINUS_C_MINUS_O 1
1424 # autoconf is lame and doesn't give us any substitution variable for this.
1425 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1426 NO_MINUS_C_MINUS_O
=yes
1428 OUTPUT_OPTION
='-o $@'
1433 # See if GNAT has been installed
1434 if test $host != $build; then
1435 ac_tool_prefix
=${host_alias}-
1441 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
1442 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
1443 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1444 echo "configure:1445: checking for $ac_word" >&5
1445 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
1446 echo $ac_n "(cached) $ac_c" 1>&6
1448 if test -n "$GNATBIND"; then
1449 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
1451 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1453 for ac_dir
in $ac_dummy; do
1454 test -z "$ac_dir" && ac_dir
=.
1455 if test -f $ac_dir/$ac_word; then
1456 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
1463 GNATBIND
="$ac_cv_prog_GNATBIND"
1464 if test -n "$GNATBIND"; then
1465 echo "$ac_t""$GNATBIND" 1>&6
1467 echo "$ac_t""no" 1>&6
1471 if test -z "$ac_cv_prog_GNATBIND"; then
1472 if test -n "$ac_tool_prefix"; then
1473 # Extract the first word of "gnatbind", so it can be a program name with args.
1474 set dummy gnatbind
; ac_word
=$2
1475 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1476 echo "configure:1477: checking for $ac_word" >&5
1477 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
1478 echo $ac_n "(cached) $ac_c" 1>&6
1480 if test -n "$GNATBIND"; then
1481 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
1483 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1485 for ac_dir
in $ac_dummy; do
1486 test -z "$ac_dir" && ac_dir
=.
1487 if test -f $ac_dir/$ac_word; then
1488 ac_cv_prog_GNATBIND
="gnatbind"
1493 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND
="no"
1496 GNATBIND
="$ac_cv_prog_GNATBIND"
1497 if test -n "$GNATBIND"; then
1498 echo "$ac_t""$GNATBIND" 1>&6
1500 echo "$ac_t""no" 1>&6
1508 echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6
1509 echo "configure:1510: checking for compiler driver that understands Ada" >&5
1510 if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then
1511 echo $ac_n "(cached) $ac_c" 1>&6
1513 cat >conftest.adb
<<EOF
1514 procedure conftest is begin null; end conftest;
1517 # Have to do ac_tool_prefix and user overrides by hand.
1520 for cand
in ${ac_tool_prefix}$user_adac $user_adac \
1521 ${ac_tool_prefix}$user_cc $user_cc \
1522 ${ac_tool_prefix}gcc gcc \
1523 ${ac_tool_prefix}cc cc \
1524 ${ac_tool_prefix}gnatgcc gnatgcc \
1525 ${ac_tool_prefix}gnatcc gnatcc \
1526 ${ac_tool_prefix}adagcc adagcc \
1527 ${ac_tool_prefix}adacc adacc
; do
1528 # There is a bug in all released versions of GCC which causes the
1529 # driver to exit successfully when the appropriate language module
1530 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
1531 # Therefore we must check for the error message as well as an
1532 # unsuccessful exit.
1533 errors
=`($cand -c conftest.adb) 2>&1 || echo failure`
1534 if test x
"$errors" = x
; then
1535 gcc_cv_prog_adac
=$cand
1542 echo "$ac_t""$gcc_cv_prog_adac" 1>&6
1543 ADAC
=$gcc_cv_prog_adac
1546 if test x
$GNATBIND != xno
&& test x
$ADAC != xno
; then
1553 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1554 echo "configure:1555: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1555 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
1556 echo $ac_n "(cached) $ac_c" 1>&6
1558 save_CFLAGS
="$CFLAGS"
1559 CFLAGS
="-Wno-long-long"
1560 cat > conftest.
$ac_ext <<EOF
1561 #line 1562 "configure"
1562 #include "confdefs.h"
1568 if { (eval echo configure
:1569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1570 ac_cv_prog_cc_no_long_long
=yes
1572 echo "configure: failed program was:" >&5
1573 cat conftest.
$ac_ext >&5
1575 ac_cv_prog_cc_no_long_long
=no
1578 CFLAGS
="$save_CFLAGS"
1581 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
1583 if test x
$have_gnat != xno
; then
1584 echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6
1585 echo "configure:1586: checking whether ${ADAC} accepts -Wno-long-long" >&5
1586 if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then
1587 echo $ac_n "(cached) $ac_c" 1>&6
1589 cat >conftest.adb
<<EOF
1590 procedure conftest is begin null; end conftest;
1592 if $ADAC -Wno-long-long -c conftest.adb
1>&5 2>&5 ; then
1593 ac_cv_prog_adac_no_long_long
=yes
1595 ac_cv_prog_adac_no_long_long
=no
1600 echo "$ac_t""$ac_cv_prog_adac_no_long_long" 1>&6
1602 ac_cv_prog_adac_no_long_long
=yes
1606 if test $ac_cv_prog_cc_no_long_long = yes && \
1607 test $ac_cv_prog_adac_no_long_long = yes ; then
1608 strict1_warn
="-pedantic -Wno-long-long"
1612 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1613 echo "configure:1614: checking how to run the C preprocessor" >&5
1614 # On Suns, sometimes $CPP names a directory.
1615 if test -n "$CPP" && test -d "$CPP"; then
1618 if test -z "$CPP"; then
1619 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1620 echo $ac_n "(cached) $ac_c" 1>&6
1622 # This must be in double quotes, not single quotes, because CPP may get
1623 # substituted into the Makefile and "${CC-cc}" will confuse make.
1625 # On the NeXT, cc -E runs the code through the compiler's parser,
1626 # not just through cpp.
1627 cat > conftest.
$ac_ext <<EOF
1628 #line 1629 "configure"
1629 #include "confdefs.h"
1633 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1634 { (eval echo configure
:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1635 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1636 if test -z "$ac_err"; then
1640 echo "configure: failed program was:" >&5
1641 cat conftest.
$ac_ext >&5
1643 CPP
="${CC-cc} -E -traditional-cpp"
1644 cat > conftest.
$ac_ext <<EOF
1645 #line 1646 "configure"
1646 #include "confdefs.h"
1650 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1651 { (eval echo configure
:1652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1652 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1653 if test -z "$ac_err"; then
1657 echo "configure: failed program was:" >&5
1658 cat conftest.
$ac_ext >&5
1660 CPP
="${CC-cc} -nologo -E"
1661 cat > conftest.
$ac_ext <<EOF
1662 #line 1663 "configure"
1663 #include "confdefs.h"
1667 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1668 { (eval echo configure
:1669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1669 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1670 if test -z "$ac_err"; then
1674 echo "configure: failed program was:" >&5
1675 cat conftest.
$ac_ext >&5
1684 ac_cv_prog_CPP
="$CPP"
1686 CPP
="$ac_cv_prog_CPP"
1688 ac_cv_prog_CPP
="$CPP"
1690 echo "$ac_t""$CPP" 1>&6
1692 echo $ac_n "checking for inline""... $ac_c" 1>&6
1693 echo "configure:1694: checking for inline" >&5
1694 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1695 echo $ac_n "(cached) $ac_c" 1>&6
1698 for ac_kw
in inline __inline__ __inline
; do
1699 cat > conftest.
$ac_ext <<EOF
1700 #line 1701 "configure"
1701 #include "confdefs.h"
1707 if { (eval echo configure
:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1709 ac_cv_c_inline
=$ac_kw; break
1711 echo "configure: failed program was:" >&5
1712 cat conftest.
$ac_ext >&5
1719 echo "$ac_t""$ac_cv_c_inline" 1>&6
1720 case "$ac_cv_c_inline" in
1722 no
) cat >> confdefs.h
<<\EOF
1726 *) cat >> confdefs.h
<<EOF
1727 #define inline $ac_cv_c_inline
1732 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1733 echo "configure:1734: checking for volatile" >&5
1734 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1735 echo $ac_n "(cached) $ac_c" 1>&6
1737 cat > conftest.
$ac_ext <<EOF
1738 #line 1739 "configure"
1739 #include "confdefs.h"
1745 if { (eval echo configure
:1746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1747 gcc_cv_c_volatile
=yes
1749 echo "configure: failed program was:" >&5
1750 cat conftest.
$ac_ext >&5
1752 gcc_cv_c_volatile
=no
1757 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1758 if test $gcc_cv_c_volatile = yes ; then
1759 cat >> confdefs.h
<<\EOF
1760 #define HAVE_VOLATILE 1
1766 echo $ac_n "checking for long double""... $ac_c" 1>&6
1767 echo "configure:1768: checking for long double" >&5
1768 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1769 echo $ac_n "(cached) $ac_c" 1>&6
1771 if test "$GCC" = yes; then
1772 gcc_cv_c_long_double
=yes
1774 cat > conftest.
$ac_ext <<EOF
1775 #line 1776 "configure"
1776 #include "confdefs.h"
1779 /* The Stardent Vistra knows sizeof(long double), but does not support it. */
1780 long double foo = 0.0;
1781 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
1782 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1785 if { (eval echo configure
:1786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1787 gcc_cv_c_long_double
=yes
1789 echo "configure: failed program was:" >&5
1790 cat conftest.
$ac_ext >&5
1792 gcc_cv_c_long_double
=no
1798 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1799 if test $gcc_cv_c_long_double = yes; then
1800 cat >> confdefs.h
<<\EOF
1801 #define HAVE_LONG_DOUBLE 1
1806 echo $ac_n "checking for long long int""... $ac_c" 1>&6
1807 echo "configure:1808: checking for long long int" >&5
1808 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
1809 echo $ac_n "(cached) $ac_c" 1>&6
1811 cat > conftest.
$ac_ext <<EOF
1812 #line 1813 "configure"
1813 #include "confdefs.h"
1819 if { (eval echo configure
:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1821 ac_cv_c_long_long
=yes
1823 echo "configure: failed program was:" >&5
1824 cat conftest.
$ac_ext >&5
1826 ac_cv_c_long_long
=no
1831 echo "$ac_t""$ac_cv_c_long_long" 1>&6
1832 if test $ac_cv_c_long_long = yes; then
1833 cat >> confdefs.h
<<\EOF
1834 #define HAVE_LONG_LONG 1
1838 echo $ac_n "checking for __int64""... $ac_c" 1>&6
1839 echo "configure:1840: checking for __int64" >&5
1840 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
1841 echo $ac_n "(cached) $ac_c" 1>&6
1843 cat > conftest.
$ac_ext <<EOF
1844 #line 1845 "configure"
1845 #include "confdefs.h"
1851 if { (eval echo configure
:1852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1855 echo "configure: failed program was:" >&5
1856 cat conftest.
$ac_ext >&5
1863 echo "$ac_t""$ac_cv_c___int64" 1>&6
1864 if test $ac_cv_c___int64 = yes; then
1865 cat >> confdefs.h
<<\EOF
1866 #define HAVE___INT64 1
1871 echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6
1872 echo "configure:1873: checking for built-in _Bool" >&5
1873 if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
1874 echo $ac_n "(cached) $ac_c" 1>&6
1876 cat > conftest.
$ac_ext <<EOF
1877 #line 1878 "configure"
1878 #include "confdefs.h"
1884 if { (eval echo configure
:1885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1888 echo "configure: failed program was:" >&5
1889 cat conftest.
$ac_ext >&5
1897 echo "$ac_t""$gcc_cv_c__bool" 1>&6
1898 if test $gcc_cv_c__bool = yes; then
1899 cat >> confdefs.h
<<\EOF
1900 #define HAVE__BOOL 1
1906 # sizeof(char) is 1 by definition.
1907 echo $ac_n "checking size of short""... $ac_c" 1>&6
1908 echo "configure:1909: checking size of short" >&5
1909 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1910 echo $ac_n "(cached) $ac_c" 1>&6
1912 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1913 cat > conftest.
$ac_ext <<EOF
1914 #line 1915 "configure"
1915 #include "confdefs.h"
1916 #include "confdefs.h"
1917 #include <sys/types.h>
1921 switch (0) case 0: case (sizeof (short) == $ac_size):;
1924 if { (eval echo configure
:1925: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1926 ac_cv_sizeof_short
=$ac_size
1928 echo "configure: failed program was:" >&5
1929 cat conftest.
$ac_ext >&5
1932 if test x
$ac_cv_sizeof_short != x
; then break; fi
1937 if test x
$ac_cv_sizeof_short = x
; then
1938 { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
1940 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1941 cat >> confdefs.h
<<EOF
1942 #define SIZEOF_SHORT $ac_cv_sizeof_short
1946 echo $ac_n "checking size of int""... $ac_c" 1>&6
1947 echo "configure:1948: checking size of int" >&5
1948 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1949 echo $ac_n "(cached) $ac_c" 1>&6
1951 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1952 cat > conftest.
$ac_ext <<EOF
1953 #line 1954 "configure"
1954 #include "confdefs.h"
1955 #include "confdefs.h"
1956 #include <sys/types.h>
1960 switch (0) case 0: case (sizeof (int) == $ac_size):;
1963 if { (eval echo configure
:1964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1965 ac_cv_sizeof_int
=$ac_size
1967 echo "configure: failed program was:" >&5
1968 cat conftest.
$ac_ext >&5
1971 if test x
$ac_cv_sizeof_int != x
; then break; fi
1976 if test x
$ac_cv_sizeof_int = x
; then
1977 { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
1979 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1980 cat >> confdefs.h
<<EOF
1981 #define SIZEOF_INT $ac_cv_sizeof_int
1985 echo $ac_n "checking size of long""... $ac_c" 1>&6
1986 echo "configure:1987: checking size of long" >&5
1987 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1988 echo $ac_n "(cached) $ac_c" 1>&6
1990 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1991 cat > conftest.
$ac_ext <<EOF
1992 #line 1993 "configure"
1993 #include "confdefs.h"
1994 #include "confdefs.h"
1995 #include <sys/types.h>
1999 switch (0) case 0: case (sizeof (long) == $ac_size):;
2002 if { (eval echo configure
:2003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2004 ac_cv_sizeof_long
=$ac_size
2006 echo "configure: failed program was:" >&5
2007 cat conftest.
$ac_ext >&5
2010 if test x
$ac_cv_sizeof_long != x
; then break; fi
2015 if test x
$ac_cv_sizeof_long = x
; then
2016 { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
2018 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2019 cat >> confdefs.h
<<EOF
2020 #define SIZEOF_LONG $ac_cv_sizeof_long
2024 if test $ac_cv_c_long_long = yes; then
2025 echo $ac_n "checking size of long long""... $ac_c" 1>&6
2026 echo "configure:2027: checking size of long long" >&5
2027 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2028 echo $ac_n "(cached) $ac_c" 1>&6
2030 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2031 cat > conftest.
$ac_ext <<EOF
2032 #line 2033 "configure"
2033 #include "confdefs.h"
2034 #include "confdefs.h"
2035 #include <sys/types.h>
2039 switch (0) case 0: case (sizeof (long long) == $ac_size):;
2042 if { (eval echo configure
:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2044 ac_cv_sizeof_long_long
=$ac_size
2046 echo "configure: failed program was:" >&5
2047 cat conftest.
$ac_ext >&5
2050 if test x
$ac_cv_sizeof_long_long != x
; then break; fi
2055 if test x
$ac_cv_sizeof_long_long = x
; then
2056 { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
2058 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2059 cat >> confdefs.h
<<EOF
2060 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2065 if test $ac_cv_c___int64 = yes; then
2066 echo $ac_n "checking size of __int64""... $ac_c" 1>&6
2067 echo "configure:2068: checking size of __int64" >&5
2068 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
2069 echo $ac_n "(cached) $ac_c" 1>&6
2071 for ac_size
in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2072 cat > conftest.
$ac_ext <<EOF
2073 #line 2074 "configure"
2074 #include "confdefs.h"
2075 #include "confdefs.h"
2076 #include <sys/types.h>
2080 switch (0) case 0: case (sizeof (__int64) == $ac_size):;
2083 if { (eval echo configure
:2084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2085 ac_cv_sizeof___int64
=$ac_size
2087 echo "configure: failed program was:" >&5
2088 cat conftest.
$ac_ext >&5
2091 if test x
$ac_cv_sizeof___int64 != x
; then break; fi
2096 if test x
$ac_cv_sizeof___int64 = x
; then
2097 { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
2099 echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
2100 cat >> confdefs.h
<<EOF
2101 #define SIZEOF___INT64 $ac_cv_sizeof___int64
2107 echo $ac_n "checking execution character set""... $ac_c" 1>&6
2108 echo "configure:2109: checking execution character set" >&5
2109 if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
2110 echo $ac_n "(cached) $ac_c" 1>&6
2112 cat > conftest.
$ac_ext <<EOF
2113 #line 2114 "configure"
2114 #include "confdefs.h"
2115 #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
2116 && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
2120 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2121 egrep "ASCII" >/dev
/null
2>&1; then
2123 ac_cv_c_charset
=ASCII
2127 if test x
${ac_cv_c_charset+set} != xset
; then
2128 cat > conftest.
$ac_ext <<EOF
2129 #line 2130 "configure"
2130 #include "confdefs.h"
2131 #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
2132 && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
2136 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2137 egrep "EBCDIC" >/dev
/null
2>&1; then
2139 ac_cv_c_charset
=EBCDIC
2144 if test x
${ac_cv_c_charset+set} != xset
; then
2145 ac_cv_c_charset
=unknown
2149 echo "$ac_t""$ac_cv_c_charset" 1>&6
2150 if test $ac_cv_c_charset = unknown
; then
2151 { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
2152 elif test $ac_cv_c_charset = EBCDIC
; then
2153 cat >> confdefs.h
<<\EOF
2154 #define HOST_EBCDIC 1
2159 # If the native compiler is GCC, we can enable warnings even in stage1.
2160 # That's useful for people building cross-compilers, or just running a
2163 if test "x$GCC" = "xyes"; then
2164 warn_cflags
='$(GCC_WARN_CFLAGS)'
2168 # Stage specific cflags for build.
2172 if test x
$GCC = xyes
2174 stage1_cflags
="-Wa,-J"
2180 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
2181 # sources; use -no-cpp-precomp to get to GNU cpp.
2182 # Apple's GCC has bugs in designated initializer handling, so disable
2184 stage1_cflags
="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
2189 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2190 echo "configure:2191: checking whether ${MAKE-make} sets \${MAKE}" >&5
2191 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
2192 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2193 echo $ac_n "(cached) $ac_c" 1>&6
2195 cat > conftestmake
<<\EOF
2197 @
echo 'ac_maketemp="${MAKE}"'
2199 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2200 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2201 if test -n "$ac_maketemp"; then
2202 eval ac_cv_prog_make_
${ac_make}_set
=yes
2204 eval ac_cv_prog_make_
${ac_make}_set
=no
2208 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2209 echo "$ac_t""yes" 1>&6
2212 echo "$ac_t""no" 1>&6
2213 SET_MAKE
="MAKE=${MAKE-make}"
2217 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
2218 echo "configure:2219: checking whether a default assembler was specified" >&5
2219 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
2220 if test x
"$gas_flag" = x
"no"; then
2221 echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
2223 echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
2226 echo "$ac_t""no" 1>&6
2229 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
2230 echo "configure:2231: checking whether a default linker was specified" >&5
2231 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
2232 if test x
"$gnu_ld_flag" = x
"no"; then
2233 echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
2235 echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
2238 echo "$ac_t""no" 1>&6
2241 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
2242 echo "configure:2243: checking for GNU C library" >&5
2243 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
2244 echo $ac_n "(cached) $ac_c" 1>&6
2246 cat > conftest.
$ac_ext <<EOF
2247 #line 2248 "configure"
2248 #include "confdefs.h"
2249 #include <features.h>
2252 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
2253 #error Not a GNU C library system
2257 if { (eval echo configure
:2258: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2261 echo "configure: failed program was:" >&5
2262 cat conftest.
$ac_ext >&5
2269 echo "$ac_t""$gcc_cv_glibc" 1>&6
2270 if test $gcc_cv_glibc = yes; then
2271 cat >> confdefs.h
<<\EOF
2272 #define _GNU_SOURCE 1
2277 # Find some useful tools
2278 for ac_prog
in gawk mawk nawk
awk
2280 # Extract the first word of "$ac_prog", so it can be a program name with args.
2281 set dummy
$ac_prog; ac_word
=$2
2282 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2283 echo "configure:2284: checking for $ac_word" >&5
2284 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2285 echo $ac_n "(cached) $ac_c" 1>&6
2287 if test -n "$AWK"; then
2288 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
2290 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2292 for ac_dir
in $ac_dummy; do
2293 test -z "$ac_dir" && ac_dir
=.
2294 if test -f $ac_dir/$ac_word; then
2295 ac_cv_prog_AWK
="$ac_prog"
2302 AWK
="$ac_cv_prog_AWK"
2303 if test -n "$AWK"; then
2304 echo "$ac_t""$AWK" 1>&6
2306 echo "$ac_t""no" 1>&6
2309 test -n "$AWK" && break
2312 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
2313 echo "configure:2314: checking whether ln works" >&5
2314 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
2315 echo $ac_n "(cached) $ac_c" 1>&6
2317 rm -f conftestdata_t
2318 echo >conftestdata_f
2319 if ln conftestdata_f conftestdata_t
2>/dev
/null
2323 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
2325 gcc_cv_prog_LN
="ln -s"
2330 rm -f conftestdata_f conftestdata_t
2333 LN
="$gcc_cv_prog_LN"
2334 if test "$gcc_cv_prog_LN" = "ln"; then
2335 echo "$ac_t""yes" 1>&6
2337 if test "$gcc_cv_prog_LN" = "ln -s"; then
2338 echo "$ac_t""no, using ln -s" 1>&6
2340 echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
2344 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2345 echo "configure:2346: checking whether ln -s works" >&5
2346 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
2347 echo $ac_n "(cached) $ac_c" 1>&6
2349 rm -f conftestdata_t
2350 echo >conftestdata_f
2351 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
2353 gcc_cv_prog_LN_S
="ln -s"
2355 if ln conftestdata_f conftestdata_t
2>/dev
/null
2362 rm -f conftestdata_f conftestdata_t
2365 LN_S
="$gcc_cv_prog_LN_S"
2366 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
2367 echo "$ac_t""yes" 1>&6
2369 if test "$gcc_cv_prog_LN_S" = "ln"; then
2370 echo "$ac_t""no, using ln" 1>&6
2372 echo "$ac_t""no, and neither does ln, so using cp" 1>&6
2376 # Extract the first word of "ranlib", so it can be a program name with args.
2377 set dummy ranlib
; ac_word
=$2
2378 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2379 echo "configure:2380: checking for $ac_word" >&5
2380 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2381 echo $ac_n "(cached) $ac_c" 1>&6
2383 if test -n "$RANLIB"; then
2384 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2386 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2388 for ac_dir
in $ac_dummy; do
2389 test -z "$ac_dir" && ac_dir
=.
2390 if test -f $ac_dir/$ac_word; then
2391 ac_cv_prog_RANLIB
="ranlib"
2396 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
2399 RANLIB
="$ac_cv_prog_RANLIB"
2400 if test -n "$RANLIB"; then
2401 echo "$ac_t""$RANLIB" 1>&6
2403 echo "$ac_t""no" 1>&6
2406 # Find a good install program. We prefer a C program (faster),
2407 # so one script is as good as another. But avoid the broken or
2408 # incompatible versions:
2409 # SysV /etc/install, /usr/sbin/install
2410 # SunOS /usr/etc/install
2411 # IRIX /sbin/install
2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2415 # ./install, which can be erroneously created by make from ./install.sh.
2416 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2417 echo "configure:2418: checking for a BSD compatible install" >&5
2418 if test -z "$INSTALL"; then
2419 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2420 echo $ac_n "(cached) $ac_c" 1>&6
2422 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
2423 for ac_dir
in $PATH; do
2424 # Account for people who put trailing slashes in PATH elements.
2426 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
2428 # OSF1 and SCO ODT 3.0 have their own names for install.
2429 for ac_prog
in ginstall scoinst
install; do
2430 if test -f $ac_dir/$ac_prog; then
2431 if test $ac_prog = install &&
2432 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
2433 # AIX install. It has an incompatible calling convention.
2434 # OSF/1 installbsd also uses dspmsg, but is usable.
2437 ac_cv_path_install
="$ac_dir/$ac_prog -c"
2448 if test "${ac_cv_path_install+set}" = set; then
2449 INSTALL
="$ac_cv_path_install"
2451 # As a last resort, use the slow shell script. We don't cache a
2452 # path for INSTALL within a source directory, because that will
2453 # break other packages using the cache if that directory is
2454 # removed, or if the path is relative.
2455 INSTALL
="$ac_install_sh"
2458 echo "$ac_t""$INSTALL" 1>&6
2460 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2461 # It thinks the first close brace ends the variable substitution.
2462 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2464 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2467 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2468 echo "configure:2469: checking for ANSI C header files" >&5
2469 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2470 echo $ac_n "(cached) $ac_c" 1>&6
2472 cat > conftest.
$ac_ext <<EOF
2473 #line 2474 "configure"
2474 #include "confdefs.h"
2480 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2481 { (eval echo configure
:2482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2482 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2483 if test -z "$ac_err"; then
2485 ac_cv_header_stdc
=yes
2488 echo "configure: failed program was:" >&5
2489 cat conftest.
$ac_ext >&5
2491 ac_cv_header_stdc
=no
2495 if test $ac_cv_header_stdc = yes; then
2496 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2497 cat > conftest.
$ac_ext <<EOF
2498 #line 2499 "configure"
2499 #include "confdefs.h"
2502 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2503 egrep "memchr" >/dev
/null
2>&1; then
2507 ac_cv_header_stdc
=no
2513 if test $ac_cv_header_stdc = yes; then
2514 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2515 cat > conftest.
$ac_ext <<EOF
2516 #line 2517 "configure"
2517 #include "confdefs.h"
2520 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2521 egrep "free" >/dev
/null
2>&1; then
2525 ac_cv_header_stdc
=no
2531 if test $ac_cv_header_stdc = yes; then
2532 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2533 if test "$cross_compiling" = yes; then
2536 cat > conftest.
$ac_ext <<EOF
2537 #line 2538 "configure"
2538 #include "confdefs.h"
2540 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2541 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2542 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2543 int main () { int i; for (i = 0; i < 256; i++)
2544 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2548 if { (eval echo configure
:2549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2552 echo "configure: failed program was:" >&5
2553 cat conftest.
$ac_ext >&5
2555 ac_cv_header_stdc
=no
2563 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2564 if test $ac_cv_header_stdc = yes; then
2565 cat >> confdefs.h
<<\EOF
2566 #define STDC_HEADERS 1
2571 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2572 echo "configure:2573: checking whether time.h and sys/time.h may both be included" >&5
2573 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2574 echo $ac_n "(cached) $ac_c" 1>&6
2576 cat > conftest.
$ac_ext <<EOF
2577 #line 2578 "configure"
2578 #include "confdefs.h"
2579 #include <sys/types.h>
2580 #include <sys/time.h>
2586 if { (eval echo configure
:2587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2588 ac_cv_header_time
=yes
2590 echo "configure: failed program was:" >&5
2591 cat conftest.
$ac_ext >&5
2593 ac_cv_header_time
=no
2598 echo "$ac_t""$ac_cv_header_time" 1>&6
2599 if test $ac_cv_header_time = yes; then
2600 cat >> confdefs.h
<<\EOF
2601 #define TIME_WITH_SYS_TIME 1
2606 echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
2607 echo "configure:2608: checking for working stdbool.h" >&5
2608 if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
2609 echo $ac_n "(cached) $ac_c" 1>&6
2611 cat > conftest.
$ac_ext <<EOF
2612 #line 2613 "configure"
2613 #include "confdefs.h"
2614 #include <stdbool.h>
2619 if { (eval echo configure
:2620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2621 ac_cv_header_stdbool_h
=yes
2623 echo "configure: failed program was:" >&5
2624 cat conftest.
$ac_ext >&5
2626 ac_cv_header_stdbool_h
=no
2631 echo "$ac_t""$ac_cv_header_stdbool_h" 1>&6
2632 if test $ac_cv_header_stdbool_h = yes; then
2633 cat >> confdefs.h
<<\EOF
2634 #define HAVE_STDBOOL_H 1
2639 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2640 echo "configure:2641: checking whether string.h and strings.h may both be included" >&5
2641 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2642 echo $ac_n "(cached) $ac_c" 1>&6
2644 cat > conftest.
$ac_ext <<EOF
2645 #line 2646 "configure"
2646 #include "confdefs.h"
2648 #include <strings.h>
2653 if { (eval echo configure
:2654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2655 gcc_cv_header_string
=yes
2657 echo "configure: failed program was:" >&5
2658 cat conftest.
$ac_ext >&5
2660 gcc_cv_header_string
=no
2665 echo "$ac_t""$gcc_cv_header_string" 1>&6
2666 if test $gcc_cv_header_string = yes; then
2667 cat >> confdefs.h
<<\EOF
2668 #define STRING_WITH_STRINGS 1
2673 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2674 echo "configure:2675: checking for sys/wait.h that is POSIX.1 compatible" >&5
2675 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2676 echo $ac_n "(cached) $ac_c" 1>&6
2678 cat > conftest.
$ac_ext <<EOF
2679 #line 2680 "configure"
2680 #include "confdefs.h"
2681 #include <sys/types.h>
2682 #include <sys/wait.h>
2684 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2687 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2692 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2695 if { (eval echo configure
:2696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2697 ac_cv_header_sys_wait_h
=yes
2699 echo "configure: failed program was:" >&5
2700 cat conftest.
$ac_ext >&5
2702 ac_cv_header_sys_wait_h
=no
2707 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2708 if test $ac_cv_header_sys_wait_h = yes; then
2709 cat >> confdefs.h
<<\EOF
2710 #define HAVE_SYS_WAIT_H 1
2715 for ac_hdr
in limits.h stddef.h string.h
strings.h stdlib.h
time.h \
2716 fcntl.h unistd.h sys
/file.h sys
/time.h \
2717 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
2718 direct.h malloc.h langinfo.h
2720 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2721 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2722 echo "configure:2723: checking for $ac_hdr" >&5
2723 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2724 echo $ac_n "(cached) $ac_c" 1>&6
2726 cat > conftest.
$ac_ext <<EOF
2727 #line 2728 "configure"
2728 #include "confdefs.h"
2731 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2732 { (eval echo configure
:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2733 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2734 if test -z "$ac_err"; then
2736 eval "ac_cv_header_$ac_safe=yes"
2739 echo "configure: failed program was:" >&5
2740 cat conftest.
$ac_ext >&5
2742 eval "ac_cv_header_$ac_safe=no"
2746 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2747 echo "$ac_t""yes" 1>&6
2748 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2749 cat >> confdefs.h
<<EOF
2750 #define $ac_tr_hdr 1
2754 echo "$ac_t""no" 1>&6
2759 # Check for thread headers.
2760 ac_safe
=`echo "thread.h" | sed 'y%./+-%__p_%'`
2761 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2762 echo "configure:2763: checking for thread.h" >&5
2763 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2764 echo $ac_n "(cached) $ac_c" 1>&6
2766 cat > conftest.
$ac_ext <<EOF
2767 #line 2768 "configure"
2768 #include "confdefs.h"
2771 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2772 { (eval echo configure
:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2773 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2774 if test -z "$ac_err"; then
2776 eval "ac_cv_header_$ac_safe=yes"
2779 echo "configure: failed program was:" >&5
2780 cat conftest.
$ac_ext >&5
2782 eval "ac_cv_header_$ac_safe=no"
2786 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2787 echo "$ac_t""yes" 1>&6
2790 echo "$ac_t""no" 1>&6
2794 ac_safe
=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2795 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2796 echo "configure:2797: checking for pthread.h" >&5
2797 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2798 echo $ac_n "(cached) $ac_c" 1>&6
2800 cat > conftest.
$ac_ext <<EOF
2801 #line 2802 "configure"
2802 #include "confdefs.h"
2803 #include <pthread.h>
2805 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2806 { (eval echo configure
:2807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2807 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2808 if test -z "$ac_err"; then
2810 eval "ac_cv_header_$ac_safe=yes"
2813 echo "configure: failed program was:" >&5
2814 cat conftest.
$ac_ext >&5
2816 eval "ac_cv_header_$ac_safe=no"
2820 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2821 echo "$ac_t""yes" 1>&6
2824 echo "$ac_t""no" 1>&6
2829 # These tests can't be done till we know if we have limits.h.
2830 echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
2831 echo "configure:2832: checking for CHAR_BIT" >&5
2832 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
2833 echo $ac_n "(cached) $ac_c" 1>&6
2835 cat > conftest.
$ac_ext <<EOF
2836 #line 2837 "configure"
2837 #include "confdefs.h"
2838 #ifdef HAVE_LIMITS_H
2845 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2846 egrep "found" >/dev
/null
2>&1; then
2848 gcc_cv_decl_char_bit
=yes
2851 gcc_cv_decl_char_bit
=no
2858 echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
2859 if test $gcc_cv_decl_char_bit = no
; then
2860 echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
2861 echo "configure:2862: checking number of bits in a byte" >&5
2862 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
2863 echo $ac_n "(cached) $ac_c" 1>&6
2867 while test $i -lt 65; do
2868 cat > conftest.
$ac_ext <<EOF
2869 #line 2870 "configure"
2870 #include "confdefs.h"
2874 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
2875 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
2879 if { (eval echo configure
:2880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2881 gcc_cv_c_nbby
=$i; break
2883 echo "configure: failed program was:" >&5
2884 cat conftest.
$ac_ext >&5
2889 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
2893 echo "$ac_t""$gcc_cv_c_nbby" 1>&6
2894 if test $gcc_cv_c_nbby = failed
; then
2895 { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; }
2897 cat >> confdefs.h
<<EOF
2898 #define CHAR_BIT $gcc_cv_c_nbby
2903 echo $ac_n "checking byte ordering""... $ac_c" 1>&6
2904 echo "configure:2905: checking byte ordering" >&5
2905 if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then
2906 echo $ac_n "(cached) $ac_c" 1>&6
2908 ac_cv_c_compile_endian
=unknown
2911 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2912 ac_cpp
='$CPP $CPPFLAGS'
2913 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2914 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2915 cross_compiling
=$ac_cv_prog_cc_cross
2917 cat > conftest.
$ac_ext <<EOF
2918 #line 2919 "configure"
2919 #include "confdefs.h"
2921 #ifdef HAVE_LIMITS_H
2922 # include <limits.h>
2924 /* This structure must have no internal padding. */
2926 char prefix[sizeof "\nendian:" - 1];
2931 #if SIZEOF_SHORT == 4
2932 ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
2934 ('A' << CHAR_BIT) | 'B',
2938 if { (eval echo configure
:2939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2940 sed 's/^[0-7]*[ ]*/ /
2943 s/ [0-9][0-9][0-9]/./g
2949 if grep 'endian:AB' conftest.dmp
>/dev
/null
2>&1; then
2950 ac_cv_c_compile_endian
=big-endian
2951 elif grep 'endian:BA' conftest.dmp
>/dev
/null
2>&1; then
2952 ac_cv_c_compile_endian
=little-endian
2957 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2958 ac_cpp
='$CPP $CPPFLAGS'
2959 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2960 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2961 cross_compiling
=$ac_cv_prog_cc_cross
2966 echo "$ac_t""$ac_cv_c_compile_endian" 1>&6
2967 if test $ac_cv_c_compile_endian = unknown
; then
2968 { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
2969 elif test $ac_cv_c_compile_endian = big-endian
; then
2970 cat >> confdefs.h
<<\EOF
2971 #define HOST_WORDS_BIG_ENDIAN 1
2976 echo $ac_n "checking floating point format""... $ac_c" 1>&6
2977 echo "configure:2978: checking floating point format" >&5
2978 if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then
2979 echo $ac_n "(cached) $ac_c" 1>&6
2983 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2984 ac_cpp
='$CPP $CPPFLAGS'
2985 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2986 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2987 cross_compiling
=$ac_cv_prog_cc_cross
2989 cat > conftest.
$ac_ext <<EOF
2990 #line 2991 "configure"
2991 #include "confdefs.h"
2992 /* This will not work unless sizeof(double) == 8. */
2993 extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1];
2995 /* This structure must have no internal padding. */
2996 struct possibility {
3002 #define C(cand) { "\nformat:", cand, ":tamrof\n" }
3003 struct possibility table [] =
3005 C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */
3006 C( 3.53802595280598432000e+18), /* D__float - VAX */
3007 C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */
3008 C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */
3009 C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */
3012 if { (eval echo configure
:3013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3014 sed 's/^[0-7]*[ ]*/ /
3017 s/ [0-9][0-9][0-9]/./g
3023 if grep 'format:.@IEEEF.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3024 ac_cv_c_float_format
='IEEE (big-endian)'
3025 elif grep 'format:.I@@PFE.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3026 ac_cv_c_float_format
='IEEE (big-endian)'
3027 elif grep 'format:.FEEEI@.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3028 ac_cv_c_float_format
='IEEE (little-endian)'
3029 elif grep 'format:.EFP@@I.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3030 ac_cv_c_float_format
='IEEE (little-endian)'
3031 elif grep 'format:.__floa.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3032 ac_cv_c_float_format
='VAX D-float'
3033 elif grep 'format:..PDP-1.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3034 ac_cv_c_float_format
='PDP-10'
3035 elif grep 'format:.BMHEXF.:tamrof' conftest.dmp
>/dev
/null
2>&1; then
3036 ac_cv_c_float_format
='IBM 370 hex'
3038 { echo "configure: error: Unknown floating point format" 1>&2; exit 1; }
3041 { echo "configure: error: compile failed" 1>&2; exit 1; }
3045 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3046 ac_cpp
='$CPP $CPPFLAGS'
3047 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3048 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3049 cross_compiling
=$ac_cv_prog_cc_cross
3054 echo "$ac_t""$ac_cv_c_float_format" 1>&6
3055 # IEEE is the default format. If the float endianness isn't the same
3056 # as the integer endianness, we have to set FLOAT_WORDS_BIG_ENDIAN
3057 # (which is a tristate: yes, no, default). This is only an issue with
3058 # IEEE; the other formats are only supported by a few machines each,
3059 # all with the same endianness.
3062 case $ac_cv_c_float_format in
3063 'IEEE (big-endian)' )
3064 if test $ac_cv_c_compile_endian = little-endian
; then
3068 'IEEE (little-endian)' )
3069 if test $ac_cv_c_compile_endian = big-endian
; then
3074 format
=VAX_FLOAT_FORMAT
3077 format
=PDP10_FLOAT_FORMAT
3080 format
=IBM_FLOAT_FORMAT
3083 if test -n "$format"; then
3084 cat >> confdefs.h
<<EOF
3085 #define HOST_FLOAT_FORMAT $format
3089 if test -n "$fbigend"; then
3090 cat >> confdefs.h
<<EOF
3091 #define HOST_FLOAT_WORDS_BIG_ENDIAN $fbigend
3097 # See if we have the mktemp command.
3098 # Extract the first word of "mktemp", so it can be a program name with args.
3099 set dummy mktemp
; ac_word
=$2
3100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3101 echo "configure:3102: checking for $ac_word" >&5
3102 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
3103 echo $ac_n "(cached) $ac_c" 1>&6
3105 if test -n "$have_mktemp_command"; then
3106 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
3108 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3110 for ac_dir
in $ac_dummy; do
3111 test -z "$ac_dir" && ac_dir
=.
3112 if test -f $ac_dir/$ac_word; then
3113 ac_cv_prog_have_mktemp_command
="yes"
3118 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
3121 have_mktemp_command
="$ac_cv_prog_have_mktemp_command"
3122 if test -n "$have_mktemp_command"; then
3123 echo "$ac_t""$have_mktemp_command" 1>&6
3125 echo "$ac_t""no" 1>&6
3129 # Do we have a single-tree copy of texinfo?
3130 if test -f $srcdir/..
/texinfo
/Makefile.
in; then
3131 MAKEINFO
='$(objdir)/../texinfo/makeinfo/makeinfo'
3132 gcc_cv_prog_makeinfo_modern
=yes
3133 echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
3135 # See if makeinfo has been installed and is modern enough
3136 # that we can use it.
3137 # Extract the first word of "makeinfo", so it can be a program name with args.
3138 set dummy makeinfo
; ac_word
=$2
3139 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3140 echo "configure:3141: checking for $ac_word" >&5
3141 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3142 echo $ac_n "(cached) $ac_c" 1>&6
3144 if test -n "$MAKEINFO"; then
3145 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
3147 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3149 for ac_dir
in $ac_dummy; do
3150 test -z "$ac_dir" && ac_dir
=.
3151 if test -f $ac_dir/$ac_word; then
3152 ac_cv_prog_MAKEINFO
="makeinfo"
3159 MAKEINFO
="$ac_cv_prog_MAKEINFO"
3160 if test -n "$MAKEINFO"; then
3161 echo "$ac_t""$MAKEINFO" 1>&6
3163 echo "$ac_t""no" 1>&6
3166 if test -n "$MAKEINFO"; then
3167 # Found it, now check the version.
3168 echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
3169 echo "configure:3170: checking for modern makeinfo" >&5
3170 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
3171 echo $ac_n "(cached) $ac_c" 1>&6
3173 ac_prog_version
=`$MAKEINFO --version 2>&1 |
3174 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3175 echo "configure:3176: version of makeinfo is $ac_prog_version" >&5
3176 case $ac_prog_version in
3177 '') gcc_cv_prog_makeinfo_modern
=no
;;
3179 gcc_cv_prog_makeinfo_modern
=yes;;
3180 *) gcc_cv_prog_makeinfo_modern
=no
;;
3185 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
3187 gcc_cv_prog_makeinfo_modern
=no
3192 if test $gcc_cv_prog_makeinfo_modern = no
; then
3193 echo "configure: warning:
3194 *** Makeinfo is missing or too old.
3195 *** Info documentation will not be built." 1>&2
3201 # Is pod2man recent enough to regenerate manpages?
3202 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
3203 echo "configure:3204: checking for recent Pod::Man" >&5
3204 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
3205 echo "$ac_t""yes" 1>&6
3206 GENERATED_MANPAGES
=generated-manpages
3208 echo "$ac_t""no" 1>&6
3213 if test -f $srcdir/..
/flex
/skel.c
; then
3214 FLEX
='$(objdir)/../flex/flex'
3216 # Extract the first word of "flex", so it can be a program name with args.
3217 set dummy flex
; ac_word
=$2
3218 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3219 echo "configure:3220: checking for $ac_word" >&5
3220 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3221 echo $ac_n "(cached) $ac_c" 1>&6
3223 if test -n "$FLEX"; then
3224 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
3226 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3228 for ac_dir
in $ac_dummy; do
3229 test -z "$ac_dir" && ac_dir
=.
3230 if test -f $ac_dir/$ac_word; then
3231 ac_cv_prog_FLEX
="flex"
3236 test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX
="false"
3239 FLEX
="$ac_cv_prog_FLEX"
3240 if test -n "$FLEX"; then
3241 echo "$ac_t""$FLEX" 1>&6
3243 echo "$ac_t""no" 1>&6
3249 # The -L switch is so bison can find its skeleton file.
3250 if test -f $srcdir/..
/bison
/bison.simple
; then
3251 BISON
='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
3253 # Extract the first word of "bison", so it can be a program name with args.
3254 set dummy bison
; ac_word
=$2
3255 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3256 echo "configure:3257: checking for $ac_word" >&5
3257 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3258 echo $ac_n "(cached) $ac_c" 1>&6
3260 if test -n "$BISON"; then
3261 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
3263 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
3265 for ac_dir
in $ac_dummy; do
3266 test -z "$ac_dir" && ac_dir
=.
3267 if test -f $ac_dir/$ac_word; then
3268 ac_cv_prog_BISON
="bison"
3273 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON
="false"
3276 BISON
="$ac_cv_prog_BISON"
3277 if test -n "$BISON"; then
3278 echo "$ac_t""$BISON" 1>&6
3280 echo "$ac_t""no" 1>&6
3285 # These libraries may be used by collect2.
3286 # We may need a special search path to get them linked.
3287 echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6
3288 echo "configure:3289: checking for collect2 libraries" >&5
3289 if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then
3290 echo $ac_n "(cached) $ac_c" 1>&6
3293 for libs
in '' -lld -lmld \
3294 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
3295 '-L/usr/lib/cmplrs/cc3.11 -lmld'
3298 cat > conftest.
$ac_ext <<EOF
3299 #line 3300 "configure"
3300 #include "confdefs.h"
3301 /* Override any gcc2 internal prototype to avoid an error. */
3302 /* We use char because int might match the return type of a gcc2
3303 builtin and then its argument prototype would still apply. */
3310 if { (eval echo configure
:3311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3312 gcc_cv_collect2_libs
="$libs"; break
3314 echo "configure: failed program was:" >&5
3315 cat conftest.
$ac_ext >&5
3320 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
3323 echo "$ac_t""$gcc_cv_collect2_libs" 1>&6
3324 case $gcc_cv_collect2_libs in
3326 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
3330 # When building Ada code on Alpha, we need exc_resume which is usually in
3331 # -lexc. So test for it.
3335 echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
3336 echo "configure:3337: checking for library containing exc_resume" >&5
3337 if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then
3338 echo $ac_n "(cached) $ac_c" 1>&6
3340 ac_func_search_save_LIBS
="$LIBS"
3341 ac_cv_search_exc_resume
="no"
3342 cat > conftest.
$ac_ext <<EOF
3343 #line 3344 "configure"
3344 #include "confdefs.h"
3345 /* Override any gcc2 internal prototype to avoid an error. */
3346 /* We use char because int might match the return type of a gcc2
3347 builtin and then its argument prototype would still apply. */
3354 if { (eval echo configure
:3355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3356 ac_cv_search_exc_resume
="none required"
3358 echo "configure: failed program was:" >&5
3359 cat conftest.
$ac_ext >&5
3362 test "$ac_cv_search_exc_resume" = "no" && for i
in exc
; do
3363 LIBS
="-l$i $ac_func_search_save_LIBS"
3364 cat > conftest.
$ac_ext <<EOF
3365 #line 3366 "configure"
3366 #include "confdefs.h"
3367 /* Override any gcc2 internal prototype to avoid an error. */
3368 /* We use char because int might match the return type of a gcc2
3369 builtin and then its argument prototype would still apply. */
3376 if { (eval echo configure
:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3378 ac_cv_search_exc_resume
="-l$i"
3381 echo "configure: failed program was:" >&5
3382 cat conftest.
$ac_ext >&5
3386 LIBS
="$ac_func_search_save_LIBS"
3389 echo "$ac_t""$ac_cv_search_exc_resume" 1>&6
3390 if test "$ac_cv_search_exc_resume" != "no"; then
3391 test "$ac_cv_search_exc_resume" = "none required" || LIBS
="$ac_cv_search_exc_resume $LIBS"
3400 # See if the stage1 system preprocessor understands the ANSI C
3401 # preprocessor stringification operator. (Used by symcat.h.)
3404 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
3405 echo "configure:3406: checking for preprocessor stringizing operator" >&5
3406 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
3407 echo $ac_n "(cached) $ac_c" 1>&6
3409 cat > conftest.
$ac_ext <<EOF
3410 #line 3411 "configure"
3411 #include "confdefs.h"
3415 char *s = x(teststring);
3418 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3419 egrep "#teststring" >/dev
/null
2>&1; then
3421 ac_cv_c_stringize
=no
3424 ac_cv_c_stringize
=yes
3430 if test "${ac_cv_c_stringize}" = yes
3432 cat >> confdefs.h
<<\EOF
3433 #define HAVE_STRINGIZE 1
3437 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
3440 # Use <inttypes.h> only if it exists,
3441 # doesn't clash with <sys/types.h>, and declares intmax_t.
3442 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
3443 echo "configure:3444: checking for inttypes.h" >&5
3444 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
3445 echo $ac_n "(cached) $ac_c" 1>&6
3447 cat > conftest.
$ac_ext <<EOF
3448 #line 3449 "configure"
3449 #include "confdefs.h"
3450 #include <sys/types.h>
3451 #include <inttypes.h>
3456 if { (eval echo configure
:3457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3458 gcc_cv_header_inttypes_h
=yes
3460 echo "configure: failed program was:" >&5
3461 cat conftest.
$ac_ext >&5
3463 gcc_cv_header_inttypes_h
=no
3468 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
3469 if test $gcc_cv_header_inttypes_h = yes; then
3470 cat >> confdefs.h
<<\EOF
3471 #define HAVE_INTTYPES_H 1
3477 for ac_func
in times clock dup2
kill getrlimit setrlimit atoll atoq \
3478 sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
3479 fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat \
3482 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3483 echo "configure:3484: checking for $ac_func" >&5
3484 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3485 echo $ac_n "(cached) $ac_c" 1>&6
3487 cat > conftest.
$ac_ext <<EOF
3488 #line 3489 "configure"
3489 #include "confdefs.h"
3490 /* System header to define __stub macros and hopefully few prototypes,
3491 which can conflict with char $ac_func(); below. */
3493 /* Override any gcc2 internal prototype to avoid an error. */
3494 /* We use char because int might match the return type of a gcc2
3495 builtin and then its argument prototype would still apply. */
3500 /* The GNU C library defines this for functions which it implements
3501 to always fail with ENOSYS. Some functions are actually named
3502 something starting with __ and the normal name is an alias. */
3503 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3511 if { (eval echo configure
:3512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3513 eval "ac_cv_func_$ac_func=yes"
3515 echo "configure: failed program was:" >&5
3516 cat conftest.
$ac_ext >&5
3518 eval "ac_cv_func_$ac_func=no"
3523 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3524 echo "$ac_t""yes" 1>&6
3525 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3526 cat >> confdefs.h
<<EOF
3527 #define $ac_tr_func 1
3531 echo "$ac_t""no" 1>&6
3536 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
3537 echo "configure:3538: checking for ssize_t" >&5
3538 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
3539 echo $ac_n "(cached) $ac_c" 1>&6
3541 cat > conftest.
$ac_ext <<EOF
3542 #line 3543 "configure"
3543 #include "confdefs.h"
3544 #include <sys/types.h>
3550 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3551 egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
3553 ac_cv_type_ssize_t
=yes
3556 ac_cv_type_ssize_t
=no
3561 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
3562 if test $ac_cv_type_ssize_t = no
; then
3563 cat >> confdefs.h
<<\EOF
3570 # Try to determine the array type of the second argument of getgroups
3571 # for the target system (int or gid_t).
3572 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
3573 echo "configure:3574: checking for uid_t in sys/types.h" >&5
3574 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
3575 echo $ac_n "(cached) $ac_c" 1>&6
3577 cat > conftest.
$ac_ext <<EOF
3578 #line 3579 "configure"
3579 #include "confdefs.h"
3580 #include <sys/types.h>
3582 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3583 egrep "uid_t" >/dev
/null
2>&1; then
3585 ac_cv_type_uid_t
=yes
3594 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
3595 if test $ac_cv_type_uid_t = no
; then
3596 cat >> confdefs.h
<<\EOF
3600 cat >> confdefs.h
<<\EOF
3606 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
3607 echo "configure:3608: checking type of array argument to getgroups" >&5
3608 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
3609 echo $ac_n "(cached) $ac_c" 1>&6
3611 if test "$cross_compiling" = yes; then
3612 ac_cv_type_getgroups
=cross
3614 cat > conftest.
$ac_ext <<EOF
3615 #line 3616 "configure"
3616 #include "confdefs.h"
3618 /* Thanks to Mike Rendell for this test. */
3619 #include <sys/types.h>
3622 #define MAX(x, y) ((x) > (y) ? (x) : (y))
3627 union { gid_t gval; long lval; } val;
3630 for (i = 0; i < NGID; i++)
3631 gidset[i] = val.gval;
3632 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
3634 /* Exit non-zero if getgroups seems to require an array of ints. This
3635 happens when gid_t is short but getgroups modifies an array of ints. */
3636 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
3640 if { (eval echo configure
:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3642 ac_cv_type_getgroups
=gid_t
3644 echo "configure: failed program was:" >&5
3645 cat conftest.
$ac_ext >&5
3647 ac_cv_type_getgroups
=int
3652 if test $ac_cv_type_getgroups = cross
; then
3653 cat > conftest.
$ac_ext <<EOF
3654 #line 3655 "configure"
3655 #include "confdefs.h"
3658 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3659 egrep "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
3661 ac_cv_type_getgroups
=gid_t
3664 ac_cv_type_getgroups
=int
3671 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
3672 cat >> confdefs.h
<<EOF
3673 #define GETGROUPS_T $ac_cv_type_getgroups
3677 if test "${target}" = "${build}"; then
3678 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
3681 # This condition may need some tweaking. It should include all
3682 # targets where the array type of the second argument of getgroups
3683 # is int and the type of gid_t is not equivalent to int.
3684 *-*-sunos* |
*-*-ultrix*)
3685 TARGET_GETGROUPS_T
=int
3688 TARGET_GETGROUPS_T
=gid_t
3694 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
3695 echo "configure:3696: checking whether the printf functions support %p" >&5
3696 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
3697 echo $ac_n "(cached) $ac_c" 1>&6
3699 if test "$cross_compiling" = yes; then
3700 gcc_cv_func_printf_ptr
=no
3702 cat > conftest.
$ac_ext <<EOF
3703 #line 3704 "configure"
3704 #include "confdefs.h"
3710 char *p = buf, *q = NULL;
3711 sprintf(buf, "%p", p);
3712 sscanf(buf, "%p", &q);
3716 if { (eval echo configure
:3717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3718 gcc_cv_func_printf_ptr
=yes
3720 echo "configure: failed program was:" >&5
3721 cat conftest.
$ac_ext >&5
3723 gcc_cv_func_printf_ptr
=no
3728 rm -f core core.
* *.core
3731 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
3732 if test $gcc_cv_func_printf_ptr = yes ; then
3733 cat >> confdefs.h
<<\EOF
3734 #define HAVE_PRINTF_PTR 1
3742 { echo "configure: error:
3743 *** UWIN may not be used as a host platform because
3744 *** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
3747 # Under VMS, vfork works very different than on Unix. The standard test
3748 # won't work, and it isn't easily adaptable. It makes more sense to
3750 ac_cv_func_vfork_works
=yes
3753 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3754 echo "configure:3755: checking for pid_t" >&5
3755 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3756 echo $ac_n "(cached) $ac_c" 1>&6
3758 cat > conftest.
$ac_ext <<EOF
3759 #line 3760 "configure"
3760 #include "confdefs.h"
3761 #include <sys/types.h>
3767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3768 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
3770 ac_cv_type_pid_t
=yes
3778 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3779 if test $ac_cv_type_pid_t = no
; then
3780 cat >> confdefs.h
<<\EOF
3786 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3787 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3788 echo "configure:3789: checking for vfork.h" >&5
3789 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3790 echo $ac_n "(cached) $ac_c" 1>&6
3792 cat > conftest.
$ac_ext <<EOF
3793 #line 3794 "configure"
3794 #include "confdefs.h"
3797 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3798 { (eval echo configure
:3799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3799 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3800 if test -z "$ac_err"; then
3802 eval "ac_cv_header_$ac_safe=yes"
3805 echo "configure: failed program was:" >&5
3806 cat conftest.
$ac_ext >&5
3808 eval "ac_cv_header_$ac_safe=no"
3812 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3813 echo "$ac_t""yes" 1>&6
3814 cat >> confdefs.h
<<\EOF
3815 #define HAVE_VFORK_H 1
3819 echo "$ac_t""no" 1>&6
3822 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3823 echo "configure:3824: checking for working vfork" >&5
3824 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3825 echo $ac_n "(cached) $ac_c" 1>&6
3827 if test "$cross_compiling" = yes; then
3828 echo $ac_n "checking for vfork""... $ac_c" 1>&6
3829 echo "configure:3830: checking for vfork" >&5
3830 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3831 echo $ac_n "(cached) $ac_c" 1>&6
3833 cat > conftest.
$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 /* System header to define __stub macros and hopefully few prototypes,
3837 which can conflict with char vfork(); below. */
3839 /* Override any gcc2 internal prototype to avoid an error. */
3840 /* We use char because int might match the return type of a gcc2
3841 builtin and then its argument prototype would still apply. */
3846 /* The GNU C library defines this for functions which it implements
3847 to always fail with ENOSYS. Some functions are actually named
3848 something starting with __ and the normal name is an alias. */
3849 #if defined (__stub_vfork) || defined (__stub___vfork)
3857 if { (eval echo configure
:3858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3859 eval "ac_cv_func_vfork=yes"
3861 echo "configure: failed program was:" >&5
3862 cat conftest.
$ac_ext >&5
3864 eval "ac_cv_func_vfork=no"
3869 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3870 echo "$ac_t""yes" 1>&6
3873 echo "$ac_t""no" 1>&6
3876 ac_cv_func_vfork_works
=$ac_cv_func_vfork
3878 cat > conftest.
$ac_ext <<EOF
3879 #line 3880 "configure"
3880 #include "confdefs.h"
3881 /* Thanks to Paul Eggert for this test. */
3883 #include <sys/types.h>
3884 #include <sys/stat.h>
3885 #ifdef HAVE_UNISTD_H
3891 /* On some sparc systems, changes by the child to local and incoming
3892 argument registers are propagated back to the parent.
3893 The compiler is told about this with #include <vfork.h>,
3894 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3895 Test for this by using a static variable whose address
3896 is put into a register that is clobbered by the vfork. */
3899 sparc_address_test (int arg)
3901 sparc_address_test (arg) int arg;
3919 pid_t parent = getpid ();
3922 sparc_address_test ();
3927 /* Here is another test for sparc vfork register problems.
3928 This test uses lots of local variables, at least
3929 as many local variables as main has allocated so far
3930 including compiler temporaries. 4 locals are enough for
3931 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3932 A buggy compiler should reuse the register of parent
3933 for one of the local variables, since it will think that
3934 parent can't possibly be used any more in this routine.
3935 Assigning to the local variable will thus munge parent
3936 in the parent process. */
3938 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3939 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3940 /* Convince the compiler that p..p7 are live; otherwise, it might
3941 use the same hardware register for all 8 local variables. */
3942 if (p != p1 || p != p2 || p != p3 || p != p4
3943 || p != p5 || p != p6 || p != p7)
3946 /* On some systems (e.g. IRIX 3.3),
3947 vfork doesn't separate parent from child file descriptors.
3948 If the child closes a descriptor before it execs or exits,
3949 this munges the parent's descriptor as well.
3950 Test for this by closing stdout in the child. */
3951 _exit(close(fileno(stdout)) != 0);
3956 while (wait(&status) != child)
3959 /* Was there some problem with vforking? */
3962 /* Did the child fail? (This shouldn't happen.) */
3965 /* Did the vfork/compiler bug occur? */
3966 || parent != getpid()
3968 /* Did the file descriptor bug occur? */
3969 || fstat(fileno(stdout), &st) != 0
3974 if { (eval echo configure
:3975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3976 ac_cv_func_vfork_works
=yes
3978 echo "configure: failed program was:" >&5
3979 cat conftest.
$ac_ext >&5
3981 ac_cv_func_vfork_works
=no
3988 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3989 if test $ac_cv_func_vfork_works = no
; then
3990 cat >> confdefs.h
<<\EOF
3996 for ac_func
in getpagesize
3998 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3999 echo "configure:4000: checking for $ac_func" >&5
4000 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4001 echo $ac_n "(cached) $ac_c" 1>&6
4003 cat > conftest.
$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006 /* System header to define __stub macros and hopefully few prototypes,
4007 which can conflict with char $ac_func(); below. */
4009 /* Override any gcc2 internal prototype to avoid an error. */
4010 /* We use char because int might match the return type of a gcc2
4011 builtin and then its argument prototype would still apply. */
4016 /* The GNU C library defines this for functions which it implements
4017 to always fail with ENOSYS. Some functions are actually named
4018 something starting with __ and the normal name is an alias. */
4019 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4027 if { (eval echo configure
:4028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4029 eval "ac_cv_func_$ac_func=yes"
4031 echo "configure: failed program was:" >&5
4032 cat conftest.
$ac_ext >&5
4034 eval "ac_cv_func_$ac_func=no"
4039 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4040 echo "$ac_t""yes" 1>&6
4041 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4042 cat >> confdefs.h
<<EOF
4043 #define $ac_tr_func 1
4047 echo "$ac_t""no" 1>&6
4051 # The test program for the next two tests is the same except for one
4053 cat >ct-mmap.inc
<<'EOF'
4054 #include <sys/types.h>
4055 #include <sys/mman.h>
4061 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
4062 # define MAP_ANONYMOUS MAP_ANON
4065 /* This mess was copied from the GNU getpagesize.h. */
4066 #ifndef HAVE_GETPAGESIZE
4067 # ifdef HAVE_UNISTD_H
4068 # include <unistd.h>
4071 /* Assume that all systems that can run configure have sys/param.h. */
4072 # ifndef HAVE_SYS_PARAM_H
4073 # define HAVE_SYS_PARAM_H 1
4076 # ifdef _SC_PAGESIZE
4077 # define getpagesize() sysconf(_SC_PAGESIZE)
4078 # else /* no _SC_PAGESIZE */
4079 # ifdef HAVE_SYS_PARAM_H
4080 # include <sys/param.h>
4081 # ifdef EXEC_PAGESIZE
4082 # define getpagesize() EXEC_PAGESIZE
4083 # else /* no EXEC_PAGESIZE */
4085 # define getpagesize() NBPG * CLSIZE
4088 # endif /* no CLSIZE */
4089 # else /* no NBPG */
4091 # define getpagesize() NBPC
4092 # else /* no NBPC */
4094 # define getpagesize() PAGESIZE
4095 # endif /* PAGESIZE */
4096 # endif /* no NBPC */
4097 # endif /* no NBPG */
4098 # endif /* no EXEC_PAGESIZE */
4099 # else /* no HAVE_SYS_PARAM_H */
4100 # define getpagesize() 8192 /* punt totally */
4101 # endif /* no HAVE_SYS_PARAM_H */
4102 # endif /* no _SC_PAGESIZE */
4104 #endif /* no HAVE_GETPAGESIZE */
4107 # define MAP_FAILED -1
4111 #define perror_exit(str, val) \
4112 do { perror(str); exit(val); } while (0)
4114 /* Some versions of cygwin mmap require that munmap is called with the
4115 same parameters as mmap. GCC expects that this is not the case.
4116 Test for various forms of this problem. Warning - icky signal games. */
4118 static sigset_t unblock_sigsegv;
4128 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
4129 MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
4131 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
4132 MAP_PRIVATE, devzero, 0);
4140 sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0);
4144 /* Basic functionality test. */
4148 char *x = anonmap (pg);
4149 if (x == (char *) MAP_FAILED)
4150 perror_exit("test 0 mmap", 2);
4154 if (munmap(x, pg) < 0)
4155 perror_exit("test 0 munmap", 3);
4158 /* 1. If we map a 2-page region and unmap its second page, the first page
4163 char *x = anonmap (pg * 2);
4164 if (x == (char *)MAP_FAILED)
4165 perror_exit ("test 1 mmap", 4);
4167 signal (SIGSEGV, sigsegv);
4169 perror_exit ("test 1 fault", 5);
4174 if (munmap (x + pg, pg) < 0)
4175 perror_exit ("test 1 munmap 1", 6);
4178 if (setjmp (r) == 0)
4181 perror_exit ("test 1 no fault", 7);
4183 if (munmap (x, pg) < 0)
4184 perror_exit ("test 1 munmap 2", 8);
4187 /* 2. If we map a 2-page region and unmap its first page, the second
4188 page must remain. */
4192 char *x = anonmap (pg * 2);
4193 if (x == (char *)MAP_FAILED)
4194 perror_exit ("test 2 mmap", 9);
4196 signal (SIGSEGV, sigsegv);
4198 perror_exit ("test 2 fault", 10);
4203 if (munmap (x, pg) < 0)
4204 perror_exit ("test 2 munmap 1", 11);
4208 if (setjmp (r) == 0)
4211 perror_exit ("test 2 no fault", 12);
4214 if (munmap (x+pg, pg) < 0)
4215 perror_exit ("test 2 munmap 2", 13);
4218 /* 3. If we map two adjacent 1-page regions and unmap them both with
4219 one munmap, both must go away.
4221 Getting two adjacent 1-page regions with two mmap calls is slightly
4222 tricky. All OS's tested skip over already-allocated blocks; therefore
4223 we have been careful to unmap all allocated regions in previous tests.
4224 HP/UX allocates pages backward in memory. No OS has yet been observed
4225 to be so perverse as to leave unmapped space between consecutive calls
4234 if (x == (char *)MAP_FAILED)
4235 perror_exit ("test 3 mmap 1", 14);
4237 if (y == (char *)MAP_FAILED)
4238 perror_exit ("test 3 mmap 2", 15);
4243 z = y, y = x, x = z;
4246 fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n",
4247 (unsigned long)x, (unsigned long)y);
4252 signal (SIGSEGV, sigsegv);
4254 perror_exit ("test 3 fault", 17);
4259 if (munmap (x, pg*2) < 0)
4260 perror_exit ("test 3 munmap", 18);
4262 if (setjmp (r) == 0)
4265 perror_exit ("test 3 no fault 1", 19);
4268 signal (SIGSEGV, sigsegv);
4269 if (setjmp (r) == 0)
4272 perror_exit ("test 3 no fault 2", 20);
4279 sigemptyset (&unblock_sigsegv);
4280 sigaddset (&unblock_sigsegv, SIGSEGV);
4281 pg = getpagesize ();
4282 #ifndef USE_MAP_ANON
4283 devzero = open ("/dev/zero", O_RDWR);
4285 perror_exit ("open /dev/zero", 1);
4297 echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
4298 echo "configure:4299: checking for working mmap from /dev/zero" >&5
4299 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
4300 echo $ac_n "(cached) $ac_c" 1>&6
4302 if test "$cross_compiling" = yes; then
4303 # If this is not cygwin, and /dev/zero is a character device, it's probably
4304 # safe to assume it works.
4306 cygwin
* | win32 | pe | mingw
* ) ac_cv_func_mmap_dev_zero
=buggy
;;
4307 * ) if test -c /dev
/zero
4308 then ac_cv_func_mmap_dev_zero
=yes
4309 else ac_cv_func_mmap_dev_zero
=no
4313 cat > conftest.
$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316 #include "ct-mmap.inc"
4318 if { (eval echo configure
:4319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4320 ac_cv_func_mmap_dev_zero
=yes
4322 echo "configure: failed program was:" >&5
4323 cat conftest.
$ac_ext >&5
4326 then ac_cv_func_mmap_dev_zero
=no
4327 else ac_cv_func_mmap_dev_zero
=buggy
4336 echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6
4337 if test $ac_cv_func_mmap_dev_zero = yes; then
4338 cat >> confdefs.h
<<\EOF
4339 #define HAVE_MMAP_DEV_ZERO 1
4344 echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
4345 echo "configure:4346: checking for working mmap with MAP_ANON(YMOUS)" >&5
4346 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
4347 echo $ac_n "(cached) $ac_c" 1>&6
4349 if test "$cross_compiling" = yes; then
4350 # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works
4351 # just because it's there. Some SCO Un*xen define it but don't implement it.
4352 ac_cv_func_mmap_anon
=no
4354 cat > conftest.
$ac_ext <<EOF
4355 #line 4356 "configure"
4356 #include "confdefs.h"
4357 #define USE_MAP_ANON
4358 #include "ct-mmap.inc"
4360 if { (eval echo configure
:4361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4362 ac_cv_func_mmap_anon
=yes
4364 echo "configure: failed program was:" >&5
4365 cat conftest.
$ac_ext >&5
4368 then ac_cv_func_mmap_anon
=no
4369 else ac_cv_func_mmap_anon
=buggy
4378 echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6
4379 if test $ac_cv_func_mmap_anon = yes; then
4380 cat >> confdefs.h
<<\EOF
4381 #define HAVE_MMAP_ANON 1
4387 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
4388 echo "configure:4389: checking for working mmap of a file" >&5
4389 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
4390 echo $ac_n "(cached) $ac_c" 1>&6
4392 # Create a file one thousand bytes long.
4393 for i
in 1 2 3 4 5 6 7 8 9 0
4394 do for j
in 1 2 3 4 5 6 7 8 9 0
4397 done > conftestdata$$
4399 if test "$cross_compiling" = yes; then
4400 ac_cv_func_mmap_file
=no
4402 cat > conftest.
$ac_ext <<EOF
4403 #line 4404 "configure"
4404 #include "confdefs.h"
4406 /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
4407 Richard Henderson and Alexandre Oliva.
4408 Check whether read-only mmap of a plain file works. */
4409 #include <sys/types.h>
4410 #include <sys/stat.h>
4412 #include <sys/mman.h>
4420 fd = open("conftestdata$$", O_RDONLY);
4424 if (fstat (fd, &st))
4427 x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
4428 if (x == (char *) -1)
4431 if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
4434 if (munmap(x, st.st_size) < 0)
4440 if { (eval echo configure
:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4442 ac_cv_func_mmap_file
=yes
4444 echo "configure: failed program was:" >&5
4445 cat conftest.
$ac_ext >&5
4447 ac_cv_func_mmap_file
=no
4454 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
4455 if test $ac_cv_func_mmap_file = yes; then
4456 cat >> confdefs.h
<<\EOF
4457 #define HAVE_MMAP_FILE 1
4465 am_cv_lib_iconv_ldpath
=
4466 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
4467 if test "${with_libiconv_prefix+set}" = set; then
4468 withval
="$with_libiconv_prefix"
4470 for dir
in `echo "$withval" | tr : ' '`; do
4471 if test -d $dir/include
; then CPPFLAGS
="$CPPFLAGS -I$dir/include"; fi
4472 if test -d $dir/lib
; then am_cv_lib_iconv_ldpath
="-L$dir/lib"; fi
4478 echo $ac_n "checking for iconv""... $ac_c" 1>&6
4479 echo "configure:4480: checking for iconv" >&5
4480 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
4481 echo $ac_n "(cached) $ac_c" 1>&6
4484 am_cv_func_iconv
="no, consider installing GNU libiconv"
4486 cat > conftest.
$ac_ext <<EOF
4487 #line 4488 "configure"
4488 #include "confdefs.h"
4492 iconv_t cd = iconv_open("","");
4493 iconv(cd,NULL,NULL,NULL,NULL);
4497 if { (eval echo configure
:4498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4499 am_cv_func_iconv
=yes
4501 echo "configure: failed program was:" >&5
4502 cat conftest.
$ac_ext >&5
4505 if test "$am_cv_func_iconv" != yes; then
4506 am_save_LIBS
="$LIBS"
4507 LIBS
="$LIBS $am_cv_libiconv_ldpath -liconv"
4508 cat > conftest.
$ac_ext <<EOF
4509 #line 4510 "configure"
4510 #include "confdefs.h"
4514 iconv_t cd = iconv_open("","");
4515 iconv(cd,NULL,NULL,NULL,NULL);
4519 if { (eval echo configure
:4520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4522 am_cv_func_iconv
=yes
4524 echo "configure: failed program was:" >&5
4525 cat conftest.
$ac_ext >&5
4528 LIBS
="$am_save_LIBS"
4533 echo "$ac_t""$am_cv_func_iconv" 1>&6
4534 if test "$am_cv_func_iconv" = yes; then
4535 cat >> confdefs.h
<<\EOF
4536 #define HAVE_ICONV 1
4539 echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4540 echo "configure:4541: checking for iconv declaration" >&5
4541 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4542 echo $ac_n "(cached) $ac_c" 1>&6
4545 cat > conftest.
$ac_ext <<EOF
4546 #line 4547 "configure"
4547 #include "confdefs.h"
4555 #if defined(__STDC__) || defined(__cplusplus)
4556 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4565 if { (eval echo configure
:4566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4567 am_cv_proto_iconv_arg1
=""
4569 echo "configure: failed program was:" >&5
4570 cat conftest.
$ac_ext >&5
4572 am_cv_proto_iconv_arg1
="const"
4575 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4578 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4579 echo "$ac_t""${ac_t:-
4580 }$am_cv_proto_iconv" 1>&6
4581 cat >> confdefs.h
<<EOF
4582 #define ICONV_CONST $am_cv_proto_iconv_arg1
4587 if test "$am_cv_lib_iconv" = yes; then
4588 LIBICONV
="$am_cv_lib_iconv_ldpath -liconv"
4593 # We will need to find libiberty.h and ansidecl.h
4594 saved_CFLAGS
="$CFLAGS"
4595 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
4596 for ac_func
in getenv atol sbrk abort atof getcwd getwd \
4597 strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
4598 fprintf_unlocked strstr errno vasprintf \
4599 malloc realloc calloc free
basename getopt
clock
4601 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4602 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4603 echo "configure:4604: checking whether $ac_func is declared" >&5
4604 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4605 echo $ac_n "(cached) $ac_c" 1>&6
4607 cat > conftest.
$ac_ext <<EOF
4608 #line 4609 "configure"
4609 #include "confdefs.h"
4611 #define $ac_tr_decl 1
4613 #include "ansidecl.h"
4618 char *(*pfn) = (char *(*)) $ac_func ;
4622 if { (eval echo configure
:4623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4624 eval "gcc_cv_have_decl_$ac_func=yes"
4626 echo "configure: failed program was:" >&5
4627 cat conftest.
$ac_ext >&5
4629 eval "gcc_cv_have_decl_$ac_func=no"
4634 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4635 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4636 #define $ac_tr_decl 1
4640 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4641 #define $ac_tr_decl 0
4647 if test x
= y
; then
4648 cat >> confdefs.h
<<\EOF
4649 #define HAVE_DECL_GETENV 1
4651 cat >> confdefs.h
<<\EOF
4652 #define HAVE_DECL_ATOL 1
4654 cat >> confdefs.h
<<\EOF
4655 #define HAVE_DECL_SBRK 1
4657 cat >> confdefs.h
<<\EOF
4658 #define HAVE_DECL_ABORT 1
4660 cat >> confdefs.h
<<\EOF
4661 #define HAVE_DECL_ATOF 1
4663 cat >> confdefs.h
<<\EOF
4664 #define HAVE_DECL_GETCWD 1
4666 cat >> confdefs.h
<<\EOF
4667 #define HAVE_DECL_GETWD 1
4670 cat >> confdefs.h
<<\EOF
4671 #define HAVE_DECL_STRSIGNAL 1
4673 cat >> confdefs.h
<<\EOF
4674 #define HAVE_DECL_PUTC_UNLOCKED 1
4676 cat >> confdefs.h
<<\EOF
4677 #define HAVE_DECL_FPUTS_UNLOCKED 1
4679 cat >> confdefs.h
<<\EOF
4680 #define HAVE_DECL_FWRITE_UNLOCKED 1
4683 cat >> confdefs.h
<<\EOF
4684 #define HAVE_DECL_FPRINTF_UNLOCKED 1
4686 cat >> confdefs.h
<<\EOF
4687 #define HAVE_DECL_STRSTR 1
4689 cat >> confdefs.h
<<\EOF
4690 #define HAVE_DECL_ERRNO 1
4692 cat >> confdefs.h
<<\EOF
4693 #define HAVE_DECL_VASPRINTF 1
4696 cat >> confdefs.h
<<\EOF
4697 #define HAVE_DECL_MALLOC 1
4699 cat >> confdefs.h
<<\EOF
4700 #define HAVE_DECL_REALLOC 1
4702 cat >> confdefs.h
<<\EOF
4703 #define HAVE_DECL_CALLOC 1
4705 cat >> confdefs.h
<<\EOF
4706 #define HAVE_DECL_FREE 1
4708 cat >> confdefs.h
<<\EOF
4709 #define HAVE_DECL_BASENAME 1
4711 cat >> confdefs.h
<<\EOF
4712 #define HAVE_DECL_GETOPT 1
4714 cat >> confdefs.h
<<\EOF
4715 #define HAVE_DECL_CLOCK 1
4720 for ac_func
in getrlimit setrlimit getrusage
4722 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4723 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4724 echo "configure:4725: checking whether $ac_func is declared" >&5
4725 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4726 echo $ac_n "(cached) $ac_c" 1>&6
4728 cat > conftest.
$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4732 #define $ac_tr_decl 1
4734 #include "ansidecl.h"
4736 #ifdef HAVE_SYS_RESOURCE_H
4737 #include <sys/resource.h>
4743 char *(*pfn) = (char *(*)) $ac_func ;
4747 if { (eval echo configure
:4748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4749 eval "gcc_cv_have_decl_$ac_func=yes"
4751 echo "configure: failed program was:" >&5
4752 cat conftest.
$ac_ext >&5
4754 eval "gcc_cv_have_decl_$ac_func=no"
4759 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4760 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4761 #define $ac_tr_decl 1
4765 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4766 #define $ac_tr_decl 0
4772 if test x
= y
; then
4773 cat >> confdefs.h
<<\EOF
4774 #define HAVE_DECL_GETRLIMIT 1
4776 cat >> confdefs.h
<<\EOF
4777 #define HAVE_DECL_SETRLIMIT 1
4779 cat >> confdefs.h
<<\EOF
4780 #define HAVE_DECL_GETRUSAGE 1
4785 for ac_func
in times
4787 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4788 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
4789 echo "configure:4790: checking whether $ac_func is declared" >&5
4790 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
4791 echo $ac_n "(cached) $ac_c" 1>&6
4793 cat > conftest.
$ac_ext <<EOF
4794 #line 4795 "configure"
4795 #include "confdefs.h"
4797 #define $ac_tr_decl 1
4799 #include "ansidecl.h"
4801 #ifdef HAVE_SYS_TIMES_H
4802 #include <sys/times.h>
4808 char *(*pfn) = (char *(*)) $ac_func ;
4812 if { (eval echo configure
:4813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4814 eval "gcc_cv_have_decl_$ac_func=yes"
4816 echo "configure: failed program was:" >&5
4817 cat conftest.
$ac_ext >&5
4819 eval "gcc_cv_have_decl_$ac_func=no"
4824 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
4825 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
4826 #define $ac_tr_decl 1
4830 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
4831 #define $ac_tr_decl 0
4837 if test x
= y
; then
4838 cat >> confdefs.h
<<\EOF
4839 #define HAVE_DECL_TIMES 1
4844 # More time-related stuff.
4845 echo $ac_n "checking for struct tms""... $ac_c" 1>&6
4846 echo "configure:4847: checking for struct tms" >&5
4847 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
4848 echo $ac_n "(cached) $ac_c" 1>&6
4851 cat > conftest.
$ac_ext <<EOF
4852 #line 4853 "configure"
4853 #include "confdefs.h"
4855 #include "ansidecl.h"
4857 #ifdef HAVE_SYS_TIMES_H
4858 #include <sys/times.h>
4865 if { (eval echo configure
:4866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4867 ac_cv_struct_tms
=yes
4869 echo "configure: failed program was:" >&5
4870 cat conftest.
$ac_ext >&5
4877 echo "$ac_t""$ac_cv_struct_tms" 1>&6
4878 if test $ac_cv_struct_tms = yes; then
4879 cat >> confdefs.h
<<\EOF
4880 #define HAVE_STRUCT_TMS 1
4885 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
4886 # revisit after autoconf 2.50.
4887 echo $ac_n "checking for clock_t""... $ac_c" 1>&6
4888 echo "configure:4889: checking for clock_t" >&5
4889 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
4890 echo $ac_n "(cached) $ac_c" 1>&6
4893 cat > conftest.
$ac_ext <<EOF
4894 #line 4895 "configure"
4895 #include "confdefs.h"
4897 #include "ansidecl.h"
4904 if { (eval echo configure
:4905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4906 gcc_cv_type_clock_t
=yes
4908 echo "configure: failed program was:" >&5
4909 cat conftest.
$ac_ext >&5
4911 gcc_cv_type_clock_t
=no
4916 echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
4917 if test $gcc_cv_type_clock_t = yes; then
4918 cat >> confdefs.h
<<\EOF
4919 #define HAVE_CLOCK_T 1
4924 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
4925 CFLAGS
="$saved_CFLAGS"
4927 # mkdir takes a single argument on some systems.
4928 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
4929 echo "configure:4930: checking if mkdir takes one argument" >&5
4930 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
4931 echo $ac_n "(cached) $ac_c" 1>&6
4933 cat > conftest.
$ac_ext <<EOF
4934 #line 4935 "configure"
4935 #include "confdefs.h"
4937 #include <sys/types.h>
4938 #ifdef HAVE_SYS_STAT_H
4939 # include <sys/stat.h>
4941 #ifdef HAVE_UNISTD_H
4942 # include <unistd.h>
4944 #ifdef HAVE_DIRECT_H
4945 # include <direct.h>
4951 if { (eval echo configure
:4952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4953 gcc_cv_mkdir_takes_one_arg
=no
4955 echo "configure: failed program was:" >&5
4956 cat conftest.
$ac_ext >&5
4958 gcc_cv_mkdir_takes_one_arg
=yes
4963 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
4964 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
4965 cat >> confdefs.h
<<\EOF
4966 #define MKDIR_TAKES_ONE_ARG 1
4981 build_install_headers_dir
=install-headers-tar
4986 host_truncate_target
=
4989 # Decode the host machine, then the target machine.
4990 # For the host machine, we save the xm_file variable as host_xm_file;
4991 # then we decode the target machine and forget everything else
4992 # that came from the host machine.
4993 for machine
in $build $host $target; do
4994 .
${srcdir}/config.gcc
4997 extra_objs
="${host_extra_objs} ${extra_objs}"
4999 # Default the target-machine variables that were not explicitly set.
5000 if test x
"$tm_file" = x
5001 then tm_file
=$cpu_type/$cpu_type.h
; fi
5003 if test x
"$extra_headers" = x
5004 then extra_headers
=; fi
5006 if test x
$md_file = x
5007 then md_file
=$cpu_type/$cpu_type.md
; fi
5009 if test x
$out_file = x
5010 then out_file
=$cpu_type/$cpu_type.c
; fi
5012 if test x
"$tmake_file" = x
5013 then tmake_file
=$cpu_type/t-
$cpu_type
5016 if test x
"$dwarf2" = xyes
5017 then tm_file
="$tm_file tm-dwarf2.h"
5020 # Say what files are being used for the output code and MD file.
5021 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
5022 echo "Using \`$srcdir/config/$md_file' as machine description file."
5024 # If any of the xm_file variables contain nonexistent files, warn
5025 # about them and drop them.
5028 for x
in $build_xm_file; do
5029 if test -f $srcdir/config
/$x
5031 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5037 for x
in $host_xm_file; do
5038 if test -f $srcdir/config
/$x
5040 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5046 for x
in $xm_file; do
5047 if test -f $srcdir/config
/$x
5049 else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
5055 for f
in $tm_file; do
5058 if test $count = ax
; then
5059 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
5061 echo "Using the following target machine macro files:"
5062 for f
in $tm_file; do
5063 echo " $srcdir/config/$f"
5068 for f
in $host_xm_file; do
5071 if test $count = a
; then
5073 elif test $count = ax
; then
5074 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
5076 echo "Using the following host machine macro files:"
5077 for f
in $host_xm_file; do
5078 echo " $srcdir/config/$f"
5082 if test "$host_xm_file" != "$build_xm_file"; then
5084 for f
in $build_xm_file; do
5087 if test $count = a
; then
5089 elif test $count = ax
; then
5090 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
5092 echo "Using the following build machine macro files:"
5093 for f
in $build_xm_file; do
5094 echo " $srcdir/config/$f"
5099 if test x
$thread_file = x
; then
5100 if test x
$target_thread_file != x
; then
5101 thread_file
=$target_thread_file
5103 thread_file
='single'
5107 # Look for a file containing extra machine modes.
5108 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
5109 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
5111 cat >> confdefs.h
<<EOF
5112 #define EXTRA_MODES_FILE "$extra_modes"
5115 cat >> confdefs.h
<<\EOF
5116 #define EXTRA_CC_MODES 1
5121 # auto-host.h is the file containing items generated by autoconf and is
5122 # the first file included by config.h.
5123 # If host=build, it is correct to have hconfig include auto-host.h
5124 # as well. If host!=build, we are in error and need to do more
5125 # work to find out the build config parameters.
5126 if test x
$host = x
$build
5128 build_auto
=auto-host.h
5131 # We create a subdir, then run autoconf in the subdir.
5132 # To prevent recursion we set host and build for the new
5133 # invocation of configure to the build for this invocation
5140 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
5141 *) realsrcdir
=..
/${srcdir};;
5143 saved_CFLAGS
="${CFLAGS}"
5144 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
5145 ${realsrcdir}/configure \
5146 --target=$target_alias --host=$build_alias --build=$build_alias
5147 CFLAGS
="${saved_CFLAGS}"
5149 # We just finished tests for the build machine, so rename
5150 # the file auto-build.h in the gcc directory.
5151 mv auto-host.h ..
/auto-build.h
5154 build_auto
=auto-build.h
5155 FORBUILD
=..
/$build_alias
5159 tm_file
="${tm_file} defaults.h"
5160 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file} ${tm_file}"
5161 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file} ${tm_file}"
5162 xm_file
="ansidecl.h ${xm_file} ${tm_file}"
5164 # Truncate the target if necessary
5165 if test x
$host_truncate_target != x
; then
5166 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
5169 # Get the version trigger filename from the toplevel
5170 if test "${with_gcc_version_trigger+set}" = set; then
5171 gcc_version_trigger
=$with_gcc_version_trigger
5173 gcc_version_trigger
=${srcdir}/version.c
5175 gcc_version_full
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
5176 gcc_version
=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
5178 # Compile in configure arguments.
5179 if test -f configargs.h
; then
5180 # Being re-configured.
5181 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
5182 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
5184 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
5186 cat > configargs.h
<<EOF
5187 /* Generated automatically. */
5188 static const char configuration_arguments[] = "$gcc_config_arguments";
5189 static const char thread_model[] = "$thread_file";
5192 # Internationalization
5194 VERSION
="$gcc_version"
5198 # Enable NLS support by default
5199 # Check whether --enable-nls or --disable-nls was given.
5200 if test "${enable_nls+set}" = set; then
5201 enableval
="$enable_nls"
5208 # if cross compiling, disable NLS support.
5209 # It's not worth the trouble, at least for now.
5211 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
5212 echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
5218 echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6
5219 echo "configure:5220: checking for library containing strerror" >&5
5220 if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then
5221 echo $ac_n "(cached) $ac_c" 1>&6
5223 ac_func_search_save_LIBS
="$LIBS"
5224 ac_cv_search_strerror
="no"
5225 cat > conftest.
$ac_ext <<EOF
5226 #line 5227 "configure"
5227 #include "confdefs.h"
5228 /* Override any gcc2 internal prototype to avoid an error. */
5229 /* We use char because int might match the return type of a gcc2
5230 builtin and then its argument prototype would still apply. */
5237 if { (eval echo configure
:5238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5239 ac_cv_search_strerror
="none required"
5241 echo "configure: failed program was:" >&5
5242 cat conftest.
$ac_ext >&5
5245 test "$ac_cv_search_strerror" = "no" && for i
in cposix
; do
5246 LIBS
="-l$i $ac_func_search_save_LIBS"
5247 cat > conftest.
$ac_ext <<EOF
5248 #line 5249 "configure"
5249 #include "confdefs.h"
5250 /* Override any gcc2 internal prototype to avoid an error. */
5251 /* We use char because int might match the return type of a gcc2
5252 builtin and then its argument prototype would still apply. */
5259 if { (eval echo configure
:5260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5261 ac_cv_search_strerror
="-l$i"
5264 echo "configure: failed program was:" >&5
5265 cat conftest.
$ac_ext >&5
5269 LIBS
="$ac_func_search_save_LIBS"
5272 echo "$ac_t""$ac_cv_search_strerror" 1>&6
5273 if test "$ac_cv_search_strerror" != "no"; then
5274 test "$ac_cv_search_strerror" = "none required" || LIBS
="$ac_cv_search_strerror $LIBS"
5281 echo $ac_n "checking for working const""... $ac_c" 1>&6
5282 echo "configure:5283: checking for working const" >&5
5283 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5284 echo $ac_n "(cached) $ac_c" 1>&6
5286 cat > conftest.
$ac_ext <<EOF
5287 #line 5288 "configure"
5288 #include "confdefs.h"
5292 /* Ultrix mips cc rejects this. */
5293 typedef int charset[2]; const charset x;
5294 /* SunOS 4.1.1 cc rejects this. */
5295 char const *const *ccp;
5297 /* NEC SVR4.0.2 mips cc rejects this. */
5298 struct point {int x, y;};
5299 static struct point const zero = {0,0};
5300 /* AIX XL C 1.02.0.0 rejects this.
5301 It does not let you subtract one const X* pointer from another in an arm
5302 of an if-expression whose if-part is not a constant expression */
5303 const char *g = "string";
5304 ccp = &g + (g ? g-g : 0);
5305 /* HPUX 7.0 cc rejects these. */
5308 ccp = (char const *const *) p;
5309 { /* SCO 3.2v4 cc rejects this. */
5311 char const *s = 0 ? (char *) 0 : (char const *) 0;
5315 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5317 const int *foo = &x[0];
5320 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5321 typedef const int *iptr;
5325 { /* AIX XL C 1.02.0.0 rejects this saying
5326 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5327 struct s { int j; const int *ap[3]; };
5328 struct s *b; b->j = 5;
5330 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5336 if { (eval echo configure
:5337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5340 echo "configure: failed program was:" >&5
5341 cat conftest.
$ac_ext >&5
5348 echo "$ac_t""$ac_cv_c_const" 1>&6
5349 if test $ac_cv_c_const = no
; then
5350 cat >> confdefs.h
<<\EOF
5356 echo $ac_n "checking for off_t""... $ac_c" 1>&6
5357 echo "configure:5358: checking for off_t" >&5
5358 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
5359 echo $ac_n "(cached) $ac_c" 1>&6
5361 cat > conftest.
$ac_ext <<EOF
5362 #line 5363 "configure"
5363 #include "confdefs.h"
5364 #include <sys/types.h>
5370 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5371 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
5373 ac_cv_type_off_t
=yes
5381 echo "$ac_t""$ac_cv_type_off_t" 1>&6
5382 if test $ac_cv_type_off_t = no
; then
5383 cat >> confdefs.h
<<\EOF
5389 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5390 echo "configure:5391: checking for size_t" >&5
5391 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5392 echo $ac_n "(cached) $ac_c" 1>&6
5394 cat > conftest.
$ac_ext <<EOF
5395 #line 5396 "configure"
5396 #include "confdefs.h"
5397 #include <sys/types.h>
5403 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5404 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
5406 ac_cv_type_size_t
=yes
5409 ac_cv_type_size_t
=no
5414 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5415 if test $ac_cv_type_size_t = no
; then
5416 cat >> confdefs.h
<<\EOF
5417 #define size_t unsigned
5422 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5423 # for constant arguments. Useless!
5424 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5425 echo "configure:5426: checking for working alloca.h" >&5
5426 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5427 echo $ac_n "(cached) $ac_c" 1>&6
5429 cat > conftest.
$ac_ext <<EOF
5430 #line 5431 "configure"
5431 #include "confdefs.h"
5434 char *p = alloca(2 * sizeof(int));
5437 if { (eval echo configure
:5438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5439 ac_cv_header_alloca_h
=yes
5441 echo "configure: failed program was:" >&5
5442 cat conftest.
$ac_ext >&5
5444 ac_cv_header_alloca_h
=no
5449 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5450 if test $ac_cv_header_alloca_h = yes; then
5451 cat >> confdefs.h
<<\EOF
5452 #define HAVE_ALLOCA_H 1
5457 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5458 echo "configure:5459: checking for alloca" >&5
5459 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5460 echo $ac_n "(cached) $ac_c" 1>&6
5462 cat > conftest.
$ac_ext <<EOF
5463 #line 5464 "configure"
5464 #include "confdefs.h"
5467 # define alloca __builtin_alloca
5470 # include <malloc.h>
5471 # define alloca _alloca
5474 # include <alloca.h>
5479 # ifndef alloca /* predefined by HP cc +Olibcalls */
5488 char *p = (char *) alloca(1);
5491 if { (eval echo configure
:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5493 ac_cv_func_alloca_works
=yes
5495 echo "configure: failed program was:" >&5
5496 cat conftest.
$ac_ext >&5
5498 ac_cv_func_alloca_works
=no
5503 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5504 if test $ac_cv_func_alloca_works = yes; then
5505 cat >> confdefs.h
<<\EOF
5506 #define HAVE_ALLOCA 1
5511 if test $ac_cv_func_alloca_works = no
; then
5512 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5513 # that cause trouble. Some versions do not even contain alloca or
5514 # contain a buggy version. If you still want to use their alloca,
5515 # use ar to extract alloca.o from them instead of compiling alloca.c.
5516 ALLOCA
=alloca.
${ac_objext}
5517 cat >> confdefs.h
<<\EOF
5522 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5523 echo "configure:5524: checking whether alloca needs Cray hooks" >&5
5524 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5525 echo $ac_n "(cached) $ac_c" 1>&6
5527 cat > conftest.
$ac_ext <<EOF
5528 #line 5529 "configure"
5529 #include "confdefs.h"
5530 #if defined(CRAY) && ! defined(CRAY2)
5537 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5538 egrep "webecray" >/dev
/null
2>&1; then
5549 echo "$ac_t""$ac_cv_os_cray" 1>&6
5550 if test $ac_cv_os_cray = yes; then
5551 for ac_func
in _getb67 GETB67 getb67
; do
5552 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5553 echo "configure:5554: checking for $ac_func" >&5
5554 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5555 echo $ac_n "(cached) $ac_c" 1>&6
5557 cat > conftest.
$ac_ext <<EOF
5558 #line 5559 "configure"
5559 #include "confdefs.h"
5560 /* System header to define __stub macros and hopefully few prototypes,
5561 which can conflict with char $ac_func(); below. */
5563 /* Override any gcc2 internal prototype to avoid an error. */
5564 /* We use char because int might match the return type of a gcc2
5565 builtin and then its argument prototype would still apply. */
5570 /* The GNU C library defines this for functions which it implements
5571 to always fail with ENOSYS. Some functions are actually named
5572 something starting with __ and the normal name is an alias. */
5573 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5581 if { (eval echo configure
:5582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5583 eval "ac_cv_func_$ac_func=yes"
5585 echo "configure: failed program was:" >&5
5586 cat conftest.
$ac_ext >&5
5588 eval "ac_cv_func_$ac_func=no"
5593 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5594 echo "$ac_t""yes" 1>&6
5595 cat >> confdefs.h
<<EOF
5596 #define CRAY_STACKSEG_END $ac_func
5601 echo "$ac_t""no" 1>&6
5607 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5608 echo "configure:5609: checking stack direction for C alloca" >&5
5609 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5610 echo $ac_n "(cached) $ac_c" 1>&6
5612 if test "$cross_compiling" = yes; then
5613 ac_cv_c_stack_direction
=0
5615 cat > conftest.
$ac_ext <<EOF
5616 #line 5617 "configure"
5617 #include "confdefs.h"
5618 find_stack_direction ()
5620 static char *addr = 0;
5625 return find_stack_direction ();
5628 return (&dummy > addr) ? 1 : -1;
5632 exit (find_stack_direction() < 0);
5635 if { (eval echo configure
:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
5637 ac_cv_c_stack_direction
=1
5639 echo "configure: failed program was:" >&5
5640 cat conftest.
$ac_ext >&5
5642 ac_cv_c_stack_direction
=-1
5649 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5650 cat >> confdefs.h
<<EOF
5651 #define STACK_DIRECTION $ac_cv_c_stack_direction
5657 echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
5658 echo "configure:5659: checking whether we are using the GNU C Library 2.1 or newer" >&5
5659 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
5660 echo $ac_n "(cached) $ac_c" 1>&6
5662 cat > conftest.
$ac_ext <<EOF
5663 #line 5664 "configure"
5664 #include "confdefs.h"
5666 #include <features.h>
5667 #ifdef __GNU_LIBRARY__
5668 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
5674 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5675 egrep "Lucky GNU user" >/dev
/null
2>&1; then
5677 ac_cv_gnu_library_2_1
=yes
5680 ac_cv_gnu_library_2_1
=no
5688 echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
5690 GLIBC21
="$ac_cv_gnu_library_2_1"
5694 for ac_hdr
in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
5695 stdlib.h string.h unistd.h sys
/param.h
5697 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5698 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5699 echo "configure:5700: checking for $ac_hdr" >&5
5700 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5701 echo $ac_n "(cached) $ac_c" 1>&6
5703 cat > conftest.
$ac_ext <<EOF
5704 #line 5705 "configure"
5705 #include "confdefs.h"
5708 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5709 { (eval echo configure
:5710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5710 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5711 if test -z "$ac_err"; then
5713 eval "ac_cv_header_$ac_safe=yes"
5716 echo "configure: failed program was:" >&5
5717 cat conftest.
$ac_ext >&5
5719 eval "ac_cv_header_$ac_safe=no"
5723 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5724 echo "$ac_t""yes" 1>&6
5725 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5726 cat >> confdefs.h
<<EOF
5727 #define $ac_tr_hdr 1
5731 echo "$ac_t""no" 1>&6
5735 for ac_func
in feof_unlocked fgets_unlocked getcwd getegid geteuid \
5736 getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
5737 strdup strtoul tsearch __argz_count __argz_stringify __argz_next
5739 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5740 echo "configure:5741: checking for $ac_func" >&5
5741 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5742 echo $ac_n "(cached) $ac_c" 1>&6
5744 cat > conftest.
$ac_ext <<EOF
5745 #line 5746 "configure"
5746 #include "confdefs.h"
5747 /* System header to define __stub macros and hopefully few prototypes,
5748 which can conflict with char $ac_func(); below. */
5750 /* Override any gcc2 internal prototype to avoid an error. */
5751 /* We use char because int might match the return type of a gcc2
5752 builtin and then its argument prototype would still apply. */
5757 /* The GNU C library defines this for functions which it implements
5758 to always fail with ENOSYS. Some functions are actually named
5759 something starting with __ and the normal name is an alias. */
5760 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5768 if { (eval echo configure
:5769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5770 eval "ac_cv_func_$ac_func=yes"
5772 echo "configure: failed program was:" >&5
5773 cat conftest.
$ac_ext >&5
5775 eval "ac_cv_func_$ac_func=no"
5780 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5781 echo "$ac_t""yes" 1>&6
5782 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5783 cat >> confdefs.h
<<EOF
5784 #define $ac_tr_func 1
5788 echo "$ac_t""no" 1>&6
5795 am_cv_lib_iconv_ldpath
=
5796 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
5797 if test "${with_libiconv_prefix+set}" = set; then
5798 withval
="$with_libiconv_prefix"
5800 for dir
in `echo "$withval" | tr : ' '`; do
5801 if test -d $dir/include
; then CPPFLAGS
="$CPPFLAGS -I$dir/include"; fi
5802 if test -d $dir/lib
; then am_cv_lib_iconv_ldpath
="-L$dir/lib"; fi
5808 echo $ac_n "checking for iconv""... $ac_c" 1>&6
5809 echo "configure:5810: checking for iconv" >&5
5810 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
5811 echo $ac_n "(cached) $ac_c" 1>&6
5814 am_cv_func_iconv
="no, consider installing GNU libiconv"
5816 cat > conftest.
$ac_ext <<EOF
5817 #line 5818 "configure"
5818 #include "confdefs.h"
5822 iconv_t cd = iconv_open("","");
5823 iconv(cd,NULL,NULL,NULL,NULL);
5827 if { (eval echo configure
:5828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5829 am_cv_func_iconv
=yes
5831 echo "configure: failed program was:" >&5
5832 cat conftest.
$ac_ext >&5
5835 if test "$am_cv_func_iconv" != yes; then
5836 am_save_LIBS
="$LIBS"
5837 LIBS
="$LIBS $am_cv_libiconv_ldpath -liconv"
5838 cat > conftest.
$ac_ext <<EOF
5839 #line 5840 "configure"
5840 #include "confdefs.h"
5844 iconv_t cd = iconv_open("","");
5845 iconv(cd,NULL,NULL,NULL,NULL);
5849 if { (eval echo configure
:5850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5852 am_cv_func_iconv
=yes
5854 echo "configure: failed program was:" >&5
5855 cat conftest.
$ac_ext >&5
5858 LIBS
="$am_save_LIBS"
5863 echo "$ac_t""$am_cv_func_iconv" 1>&6
5864 if test "$am_cv_func_iconv" = yes; then
5865 cat >> confdefs.h
<<\EOF
5866 #define HAVE_ICONV 1
5869 echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
5870 echo "configure:5871: checking for iconv declaration" >&5
5871 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
5872 echo $ac_n "(cached) $ac_c" 1>&6
5875 cat > conftest.
$ac_ext <<EOF
5876 #line 5877 "configure"
5877 #include "confdefs.h"
5885 #if defined(__STDC__) || defined(__cplusplus)
5886 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
5895 if { (eval echo configure
:5896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5897 am_cv_proto_iconv_arg1
=""
5899 echo "configure: failed program was:" >&5
5900 cat conftest.
$ac_ext >&5
5902 am_cv_proto_iconv_arg1
="const"
5905 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
5908 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
5909 echo "$ac_t""${ac_t:-
5910 }$am_cv_proto_iconv" 1>&6
5911 cat >> confdefs.h
<<EOF
5912 #define ICONV_CONST $am_cv_proto_iconv_arg1
5917 if test "$am_cv_lib_iconv" = yes; then
5918 LIBICONV
="$am_cv_lib_iconv_ldpath -liconv"
5923 echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
5924 echo "configure:5925: checking for nl_langinfo and CODESET" >&5
5925 if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then
5926 echo $ac_n "(cached) $ac_c" 1>&6
5928 cat > conftest.
$ac_ext <<EOF
5929 #line 5930 "configure"
5930 #include "confdefs.h"
5931 #include <langinfo.h>
5933 char* cs = nl_langinfo(CODESET);
5936 if { (eval echo configure
:5937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5938 am_cv_langinfo_codeset
=yes
5940 echo "configure: failed program was:" >&5
5941 cat conftest.
$ac_ext >&5
5943 am_cv_langinfo_codeset
=no
5949 echo "$ac_t""$am_cv_langinfo_codeset" 1>&6
5950 if test $am_cv_langinfo_codeset = yes; then
5951 cat >> confdefs.h
<<\EOF
5952 #define HAVE_LANGINFO_CODESET 1
5957 if test $ac_cv_header_locale_h = yes; then
5958 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
5959 echo "configure:5960: checking for LC_MESSAGES" >&5
5960 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
5961 echo $ac_n "(cached) $ac_c" 1>&6
5963 cat > conftest.
$ac_ext <<EOF
5964 #line 5965 "configure"
5965 #include "confdefs.h"
5971 if { (eval echo configure
:5972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5973 am_cv_val_LC_MESSAGES
=yes
5975 echo "configure: failed program was:" >&5
5976 cat conftest.
$ac_ext >&5
5978 am_cv_val_LC_MESSAGES
=no
5983 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
5984 if test $am_cv_val_LC_MESSAGES = yes; then
5985 cat >> confdefs.h
<<\EOF
5986 #define HAVE_LC_MESSAGES 1
5991 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
5992 echo "configure:5993: checking whether NLS is requested" >&5
5993 # Check whether --enable-nls or --disable-nls was given.
5994 if test "${enable_nls+set}" = set; then
5995 enableval
="$enable_nls"
6001 echo "$ac_t""$USE_NLS" 1>&6
6004 BUILD_INCLUDED_LIBINTL
=no
6005 USE_INCLUDED_LIBINTL
=no
6009 if test "$USE_NLS" = "yes"; then
6010 cat >> confdefs.h
<<\EOF
6011 #define ENABLE_NLS 1
6014 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
6015 echo "configure:6016: checking whether included gettext is requested" >&5
6016 # Check whether --with-included-gettext or --without-included-gettext was given.
6017 if test "${with_included_gettext+set}" = set; then
6018 withval
="$with_included_gettext"
6019 nls_cv_force_use_gnu_gettext
=$withval
6021 nls_cv_force_use_gnu_gettext
=no
6024 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
6026 nls_cv_use_gnu_gettext
="$nls_cv_force_use_gnu_gettext"
6027 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6033 ac_safe
=`echo "libintl.h" | sed 'y%./+-%__p_%'`
6034 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
6035 echo "configure:6036: checking for libintl.h" >&5
6036 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6037 echo $ac_n "(cached) $ac_c" 1>&6
6039 cat > conftest.
$ac_ext <<EOF
6040 #line 6041 "configure"
6041 #include "confdefs.h"
6042 #include <libintl.h>
6044 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6045 { (eval echo configure
:6046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6046 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6047 if test -z "$ac_err"; then
6049 eval "ac_cv_header_$ac_safe=yes"
6052 echo "configure: failed program was:" >&5
6053 cat conftest.
$ac_ext >&5
6055 eval "ac_cv_header_$ac_safe=no"
6059 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6060 echo "$ac_t""yes" 1>&6
6061 cat >> confdefs.h
<<\EOF
6062 #define HAVE_LIBINTL_H 1
6065 echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6
6066 echo "configure:6067: checking for GNU gettext in libc" >&5
6067 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then
6068 echo $ac_n "(cached) $ac_c" 1>&6
6070 cat > conftest.
$ac_ext <<EOF
6071 #line 6072 "configure"
6072 #include "confdefs.h"
6073 #include <libintl.h>
6074 extern int _nl_msg_cat_cntr;
6076 bindtextdomain ("", "");
6077 return (int) gettext ("") + _nl_msg_cat_cntr
6080 if { (eval echo configure
:6081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6082 gt_cv_func_gnugettext1_libc
=yes
6084 echo "configure: failed program was:" >&5
6085 cat conftest.
$ac_ext >&5
6087 gt_cv_func_gnugettext1_libc
=no
6092 echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6
6094 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
6095 echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6
6096 echo "configure:6097: checking for GNU gettext in libintl" >&5
6097 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then
6098 echo $ac_n "(cached) $ac_c" 1>&6
6100 gt_save_LIBS
="$LIBS"
6101 LIBS
="$LIBS -lintl $LIBICONV"
6102 cat > conftest.
$ac_ext <<EOF
6103 #line 6104 "configure"
6104 #include "confdefs.h"
6105 #include <libintl.h>
6106 extern int _nl_msg_cat_cntr;
6108 bindtextdomain ("", "");
6109 return (int) gettext ("") + _nl_msg_cat_cntr
6112 if { (eval echo configure
:6113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6114 gt_cv_func_gnugettext1_libintl
=yes
6116 echo "configure: failed program was:" >&5
6117 cat conftest.
$ac_ext >&5
6119 gt_cv_func_gnugettext1_libintl
=no
6122 LIBS
="$gt_save_LIBS"
6125 echo "$ac_t""$gt_cv_func_gnugettext1_libintl" 1>&6
6128 if test "$gt_cv_func_gnugettext1_libc" = "yes" \
6129 ||
{ test "$gt_cv_func_gnugettext1_libintl" = "yes" \
6130 && test "$PACKAGE" != gettext; }; then
6131 cat >> confdefs.h
<<\EOF
6132 #define HAVE_GETTEXT 1
6136 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
6137 INTLLIBS
="-lintl $LIBICONV"
6140 gt_save_LIBS
="$LIBS"
6141 LIBS
="$LIBS $INTLLIBS"
6142 for ac_func
in dcgettext
6144 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6145 echo "configure:6146: checking for $ac_func" >&5
6146 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6147 echo $ac_n "(cached) $ac_c" 1>&6
6149 cat > conftest.
$ac_ext <<EOF
6150 #line 6151 "configure"
6151 #include "confdefs.h"
6152 /* System header to define __stub macros and hopefully few prototypes,
6153 which can conflict with char $ac_func(); below. */
6155 /* Override any gcc2 internal prototype to avoid an error. */
6156 /* We use char because int might match the return type of a gcc2
6157 builtin and then its argument prototype would still apply. */
6162 /* The GNU C library defines this for functions which it implements
6163 to always fail with ENOSYS. Some functions are actually named
6164 something starting with __ and the normal name is an alias. */
6165 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6173 if { (eval echo configure
:6174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6175 eval "ac_cv_func_$ac_func=yes"
6177 echo "configure: failed program was:" >&5
6178 cat conftest.
$ac_ext >&5
6180 eval "ac_cv_func_$ac_func=no"
6185 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6186 echo "$ac_t""yes" 1>&6
6187 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6188 cat >> confdefs.h
<<EOF
6189 #define $ac_tr_func 1
6193 echo "$ac_t""no" 1>&6
6197 LIBS
="$gt_save_LIBS"
6199 # Extract the first word of "msgfmt", so it can be a program name with args.
6200 set dummy msgfmt
; ac_word
=$2
6201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6202 echo "configure:6203: checking for $ac_word" >&5
6203 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6204 echo $ac_n "(cached) $ac_c" 1>&6
6208 ac_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
6211 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6212 for ac_dir
in $PATH; do
6213 test -z "$ac_dir" && ac_dir
=.
6214 if test -f $ac_dir/$ac_word; then
6215 if $ac_dir/$ac_word --statistics /dev
/null
>/dev
/null
2>&1; then
6216 ac_cv_path_MSGFMT
="$ac_dir/$ac_word"
6222 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT
=":"
6226 MSGFMT
="$ac_cv_path_MSGFMT"
6227 if test "$MSGFMT" != ":"; then
6228 echo "$ac_t""$MSGFMT" 1>&6
6230 echo "$ac_t""no" 1>&6
6233 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6234 set dummy gmsgfmt
; ac_word
=$2
6235 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6236 echo "configure:6237: checking for $ac_word" >&5
6237 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6238 echo $ac_n "(cached) $ac_c" 1>&6
6242 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
6245 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
6248 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6250 for ac_dir
in $ac_dummy; do
6251 test -z "$ac_dir" && ac_dir
=.
6252 if test -f $ac_dir/$ac_word; then
6253 ac_cv_path_GMSGFMT
="$ac_dir/$ac_word"
6258 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT
="$MSGFMT"
6262 GMSGFMT
="$ac_cv_path_GMSGFMT"
6263 if test -n "$GMSGFMT"; then
6264 echo "$ac_t""$GMSGFMT" 1>&6
6266 echo "$ac_t""no" 1>&6
6270 # Extract the first word of "xgettext", so it can be a program name with args.
6271 set dummy xgettext
; ac_word
=$2
6272 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6273 echo "configure:6274: checking for $ac_word" >&5
6274 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6275 echo $ac_n "(cached) $ac_c" 1>&6
6279 ac_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
6282 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6283 for ac_dir
in $PATH; do
6284 test -z "$ac_dir" && ac_dir
=.
6285 if test -f $ac_dir/$ac_word; then
6286 if $ac_dir/$ac_word --omit-header /dev
/null
>/dev
/null
2>&1; then
6287 ac_cv_path_XGETTEXT
="$ac_dir/$ac_word"
6293 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT
=":"
6297 XGETTEXT
="$ac_cv_path_XGETTEXT"
6298 if test "$XGETTEXT" != ":"; then
6299 echo "$ac_t""$XGETTEXT" 1>&6
6301 echo "$ac_t""no" 1>&6
6309 echo "$ac_t""no" 1>&6
6313 if test "$CATOBJEXT" = "NONE"; then
6314 nls_cv_use_gnu_gettext
=yes
6318 if test "$nls_cv_use_gnu_gettext" = "yes"; then
6319 INTLOBJS
="\$(GETTOBJS)"
6320 # Extract the first word of "msgfmt", so it can be a program name with args.
6321 set dummy msgfmt
; ac_word
=$2
6322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6323 echo "configure:6324: checking for $ac_word" >&5
6324 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6325 echo $ac_n "(cached) $ac_c" 1>&6
6329 ac_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
6332 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6333 for ac_dir
in $PATH; do
6334 test -z "$ac_dir" && ac_dir
=.
6335 if test -f $ac_dir/$ac_word; then
6336 if $ac_dir/$ac_word --statistics /dev
/null
>/dev
/null
2>&1; then
6337 ac_cv_path_MSGFMT
="$ac_dir/$ac_word"
6343 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT
=":"
6347 MSGFMT
="$ac_cv_path_MSGFMT"
6348 if test "$MSGFMT" != ":"; then
6349 echo "$ac_t""$MSGFMT" 1>&6
6351 echo "$ac_t""no" 1>&6
6354 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6355 set dummy gmsgfmt
; ac_word
=$2
6356 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6357 echo "configure:6358: checking for $ac_word" >&5
6358 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6359 echo $ac_n "(cached) $ac_c" 1>&6
6363 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
6366 ac_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
6369 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6371 for ac_dir
in $ac_dummy; do
6372 test -z "$ac_dir" && ac_dir
=.
6373 if test -f $ac_dir/$ac_word; then
6374 ac_cv_path_GMSGFMT
="$ac_dir/$ac_word"
6379 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT
="$MSGFMT"
6383 GMSGFMT
="$ac_cv_path_GMSGFMT"
6384 if test -n "$GMSGFMT"; then
6385 echo "$ac_t""$GMSGFMT" 1>&6
6387 echo "$ac_t""no" 1>&6
6390 # Extract the first word of "xgettext", so it can be a program name with args.
6391 set dummy xgettext
; ac_word
=$2
6392 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6393 echo "configure:6394: checking for $ac_word" >&5
6394 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6395 echo $ac_n "(cached) $ac_c" 1>&6
6399 ac_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
6402 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
6403 for ac_dir
in $PATH; do
6404 test -z "$ac_dir" && ac_dir
=.
6405 if test -f $ac_dir/$ac_word; then
6406 if $ac_dir/$ac_word --omit-header /dev
/null
>/dev
/null
2>&1; then
6407 ac_cv_path_XGETTEXT
="$ac_dir/$ac_word"
6413 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT
=":"
6417 XGETTEXT
="$ac_cv_path_XGETTEXT"
6418 if test "$XGETTEXT" != ":"; then
6419 echo "$ac_t""$XGETTEXT" 1>&6
6421 echo "$ac_t""no" 1>&6
6425 BUILD_INCLUDED_LIBINTL
=yes
6426 USE_INCLUDED_LIBINTL
=yes
6428 INTLLIBS
="\$(top_builddir)/intl/libintl.a $LIBICONV"
6429 INTLDEPS
="\$(top_builddir)/intl/libintl.a"
6430 LIBS
=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
6433 if test "$GMSGFMT" != ":"; then
6434 if $GMSGFMT --statistics /dev
/null
>/dev
/null
2>&1; then
6437 echo "$ac_t""found msgfmt program is not GNU msgfmt; ignore it" 1>&6
6442 if test "$XGETTEXT" != ":"; then
6443 if $XGETTEXT --omit-header /dev
/null
>/dev
/null
2>&1; then
6446 echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
6456 if test "$PACKAGE" = gettext; then
6457 BUILD_INCLUDED_LIBINTL
=yes
6460 for ac_prog
in bison
6462 # Extract the first word of "$ac_prog", so it can be a program name with args.
6463 set dummy
$ac_prog; ac_word
=$2
6464 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6465 echo "configure:6466: checking for $ac_word" >&5
6466 if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then
6467 echo $ac_n "(cached) $ac_c" 1>&6
6469 if test -n "$INTLBISON"; then
6470 ac_cv_prog_INTLBISON
="$INTLBISON" # Let the user override the test.
6472 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
6474 for ac_dir
in $ac_dummy; do
6475 test -z "$ac_dir" && ac_dir
=.
6476 if test -f $ac_dir/$ac_word; then
6477 ac_cv_prog_INTLBISON
="$ac_prog"
6484 INTLBISON
="$ac_cv_prog_INTLBISON"
6485 if test -n "$INTLBISON"; then
6486 echo "$ac_t""$INTLBISON" 1>&6
6488 echo "$ac_t""no" 1>&6
6491 test -n "$INTLBISON" && break
6494 if test -z "$INTLBISON"; then
6497 echo $ac_n "checking version of bison""... $ac_c" 1>&6
6498 echo "configure:6499: checking version of bison" >&5
6499 ac_prog_version
=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6500 case $ac_prog_version in
6501 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
6502 1.2[6-9]* |
1.
[3-9][0-9]* |
[2-9].
*)
6503 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
6504 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
6506 echo "$ac_t""$ac_prog_version" 1>&6
6508 if test $ac_verc_fail = yes; then
6521 if test $USE_INCLUDED_LIBINTL = yes; then
6522 cat >> confdefs.h
<<\EOF
6523 #define USE_INCLUDED_LIBINTL 1
6529 nls_cv_header_libgt
=
6541 if test "x$CATOBJEXT" != x
; then
6542 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
6543 echo "configure:6544: checking for catalogs to be installed" >&5
6544 # Look for .po and .gmo files in the source directory.
6547 for cat in $srcdir/po
/*$CATOBJEXT $srcdir/po
/*.po
; do
6548 # If there aren't any .gmo files the shell will give us the
6549 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6551 case "$cat" in *\
**)
6554 # The quadruple backslash is collapsed to a double backslash
6555 # by the backticks, then collapsed again by the double quotes,
6556 # leaving us with one backslash in the sed expression (right
6557 # before the dot that mustn't act as a wildcard). The dot to
6558 # be escaped in the second expression is hiding inside CATOBJEXT.
6559 cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!$CATOBJEXT!"`
6560 lang
=`echo $cat | sed -e 's!po/!!' -e "s!\\\\$CATOBJEXT!!"`
6561 # The user is allowed to set LINGUAS to a list of languages to
6562 # install catalogs for. If it's empty that means "all of them."
6563 if test "x$LINGUAS" = x
; then
6564 CATALOGS
="$CATALOGS $cat"
6565 XLINGUAS
="$XLINGUAS $lang"
6567 case "$LINGUAS" in *$lang*)
6568 CATALOGS
="$CATALOGS $cat"
6569 XLINGUAS
="$XLINGUAS $lang"
6575 echo "$ac_t""$LINGUAS" 1>&6
6579 if test -n "$ac_aux_dir"; then
6580 MKINSTALLDIRS
="$ac_aux_dir/mkinstalldirs"
6582 if test -z "$MKINSTALLDIRS"; then
6583 MKINSTALLDIRS
="\$(top_srcdir)/mkinstalldirs"
6587 INTL_LIBTOOL_SUFFIX_PREFIX
=
6591 # Windows32 Registry support for specifying GCC installation paths.
6592 # Check whether --enable-win32-registry or --disable-win32-registry was given.
6593 if test "${enable_win32_registry+set}" = set; then
6594 enableval
="$enable_win32_registry"
6599 win32 | pe | cygwin
* | mingw32
* | uwin
*)
6600 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
6601 echo "configure:6602: checking whether windows registry support is requested" >&5
6602 if test "x$enable_win32_registry" != xno
; then
6603 cat >> confdefs.h
<<\EOF
6604 #define ENABLE_WIN32_REGISTRY 1
6607 echo "$ac_t""yes" 1>&6
6609 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
6610 echo "configure:6611: checking for library containing RegOpenKeyExA" >&5
6611 if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then
6612 echo $ac_n "(cached) $ac_c" 1>&6
6614 ac_func_search_save_LIBS
="$LIBS"
6615 ac_cv_search_RegOpenKeyExA
="no"
6616 cat > conftest.
$ac_ext <<EOF
6617 #line 6618 "configure"
6618 #include "confdefs.h"
6619 /* Override any gcc2 internal prototype to avoid an error. */
6620 /* We use char because int might match the return type of a gcc2
6621 builtin and then its argument prototype would still apply. */
6622 char RegOpenKeyExA();
6628 if { (eval echo configure
:6629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6630 ac_cv_search_RegOpenKeyExA
="none required"
6632 echo "configure: failed program was:" >&5
6633 cat conftest.
$ac_ext >&5
6636 test "$ac_cv_search_RegOpenKeyExA" = "no" && for i
in advapi32
; do
6637 LIBS
="-l$i $ac_func_search_save_LIBS"
6638 cat > conftest.
$ac_ext <<EOF
6639 #line 6640 "configure"
6640 #include "confdefs.h"
6641 /* Override any gcc2 internal prototype to avoid an error. */
6642 /* We use char because int might match the return type of a gcc2
6643 builtin and then its argument prototype would still apply. */
6644 char RegOpenKeyExA();
6650 if { (eval echo configure
:6651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6652 ac_cv_search_RegOpenKeyExA
="-l$i"
6655 echo "configure: failed program was:" >&5
6656 cat conftest.
$ac_ext >&5
6660 LIBS
="$ac_func_search_save_LIBS"
6663 echo "$ac_t""$ac_cv_search_RegOpenKeyExA" 1>&6
6664 if test "$ac_cv_search_RegOpenKeyExA" != "no"; then
6665 test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS
="$ac_cv_search_RegOpenKeyExA $LIBS"
6671 echo "$ac_t""no" 1>&6
6674 # Check if user specified a different registry key.
6675 case "x${enable_win32_registry}" in
6678 gcc_cv_win32_registry_key
="$VERSION"
6681 # no registry lookup.
6682 gcc_cv_win32_registry_key
=''
6685 # user-specified key.
6686 gcc_cv_win32_registry_key
="$enable_win32_registry"
6690 if test "x$enable_win32_registry" != xno
; then
6691 echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
6692 echo "configure:6693: checking registry key on windows hosts" >&5
6693 cat >> confdefs.h
<<EOF
6694 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
6697 echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
6702 # Get an absolute path to the GCC top-level source directory
6703 holddir
=`${PWDCMD-pwd}`
6705 topdir
=`${PWDCMD-pwd}`
6708 # Conditionalize the makefile for this host machine.
6709 # Make-host contains the concatenation of all host makefile fragments
6710 # [there can be more than one]. This file is built by configure.frag.
6711 host_overrides
=Make-host
6712 dep_host_xmake_file
=
6713 for f
in ..
${host_xmake_file}
6715 if test -f ${srcdir}/config
/$f
6717 dep_host_xmake_file
="${dep_host_xmake_file} ${srcdir}/config/$f"
6721 # Conditionalize the makefile for this target machine.
6722 # Make-target contains the concatenation of all host makefile fragments
6723 # [there can be more than one]. This file is built by configure.frag.
6724 target_overrides
=Make-target
6726 for f
in ..
${tmake_file}
6728 if test -f ${srcdir}/config
/$f
6730 dep_tmake_file
="${dep_tmake_file} ${srcdir}/config/$f"
6734 # If the host doesn't support symlinks, modify CC in
6735 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
6736 # Otherwise, we can use "CC=$(CC)".
6738 if $symbolic_link $srcdir/gcc.c symtest.tem
2>/dev
/null
6740 cc_set_by_configure
="\$(CC)"
6741 quoted_cc_set_by_configure
="\$(CC)"
6742 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
6743 quoted_stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
6746 if cp -p $srcdir/gcc.c symtest.tem
2>/dev
/null
6748 symbolic_link
="cp -p"
6752 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
6753 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
6754 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
6755 quoted_stage_prefix_set_by_configure
="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
6759 out_object_file
=`basename $out_file .c`.o
6762 for f
in $tm_file; do
6765 tm_file_list
="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6767 tm_file_list
="${tm_file_list} \$(srcdir)/$f" ;;
6768 *) tm_file_list
="${tm_file_list} \$(srcdir)/config/$f" ;;
6773 for f
in $tm_p_file; do
6774 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
6778 for f
in $host_xm_file; do
6781 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6783 host_xm_file_list
="${host_xm_file_list} $f" ;;
6785 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/$f" ;;
6786 *) host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f" ;;
6791 for f
in $build_xm_file; do
6794 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
6795 auto-build.h | auto-host.h
)
6796 build_xm_file_list
="${build_xm_file_list} $f" ;;
6798 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/$f" ;;
6799 *) build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f" ;;
6803 # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
6804 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
6807 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
6808 if test x
$host != x
$target
6810 CROSS
="-DCROSS_COMPILE"
6812 SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
6813 case "$host","$target" in
6814 i?
86-*-*,x86_64-
*-* \
6815 | powerpc
*-*-*,powerpc64
*-*-*)
6816 CROSS
="$CROSS -DNATIVE_CROSS" ;;
6820 # If this is a cross-compiler that does not
6821 # have its own set of headers then define
6824 # If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
6825 # This prevents libgcc2 from containing any code which requires libc
6828 if test x
$host != x
$target && test x
$with_headers = x
; then
6829 inhibit_libc
=-Dinhibit_libc
6831 if test x
$with_newlib = xyes
; then
6832 inhibit_libc
=-Dinhibit_libc
6837 # When building gcc with a cross-compiler, we need to adjust things so
6838 # that the generator programs are still built with the native compiler.
6839 # Also, we cannot run fixincludes or fix-header.
6840 # Note that the terminology here is wrong; it should be BUILD_* throughout.
6843 # These are the normal (build=host) settings:
6845 BUILD_PREFIX_1
=ignore-
6847 HOST_CFLAGS
='$(ALL_CFLAGS)'
6849 STMP_FIXINC
=stmp-fixinc
6850 STMP_FIXPROTO
=stmp-fixproto
6852 # And these apply if build != host.
6853 if test x
$build != x
$host
6856 BUILD_PREFIX_1
=build-
6857 HOST_CC
='$(CC_FOR_BUILD)'
6858 HOST_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
6864 # Expand extra_headers to include complete path.
6865 # This substitutes for lots of t-* files.
6867 if test "x$extra_headers" = x
6870 # Prepend ${srcdir}/config/${cpu_type}/ to every entry in extra_headers.
6871 for file in $extra_headers;
6873 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
6877 if test x
$use_collect2 = xno
; then
6881 # Add a definition of USE_COLLECT2 if system wants one.
6882 if test x
$use_collect2 != x
6884 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
6885 xm_defines
="${xm_defines} USE_COLLECT2"
6888 # If we have gas in the build tree, make a link to it.
6889 if test -f ..
/gas
/Makefile
; then
6890 rm -f as
; $symbolic_link ..
/gas
/as-new
$host_exeext as
$host_exeext 2>/dev
/null
6893 # If we have nm and objdump in the build tree, make a link to them.
6894 if test -f ..
/binutils
/Makefile
; then
6895 rm -f nm
; $symbolic_link ..
/binutils
/nm-new
$host_exeext nm
$host_exeext 2>/dev
/null
6896 rm -f objdump
; $symbolic_link ..
/binutils
/objdump
$host_exeext objdump
$host_exeext 2>/dev
/null
6899 # If we have ld in the build tree, make a link to it.
6900 if test -f ..
/ld
/Makefile
; then
6901 rm -f collect-ld
; $symbolic_link ..
/ld
/ld-new
$host_exeext collect-ld
$host_exeext 2>/dev
/null
6904 # Figure out what assembler we will be using.
6905 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
6906 echo "configure:6907: checking what assembler to use" >&5
6908 gcc_cv_gas_major_version
=
6909 gcc_cv_gas_minor_version
=
6910 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
6911 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
6912 if test -x "$DEFAULT_ASSEMBLER"; then
6913 gcc_cv_as
="$DEFAULT_ASSEMBLER"
6914 elif test -x "$AS"; then
6916 elif test -x as
$host_exeext; then
6917 # Build using assembler in the current directory.
6918 gcc_cv_as
=.
/as
$host_exeext
6919 elif test -f $gcc_cv_as_gas_srcdir/configure.
in -a -f ..
/gas
/Makefile
; then
6920 # Single tree build which includes gas.
6921 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
6923 gcc_cv_gas_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
6924 if test x
$gcc_cv_gas_version != x
; then
6928 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
6929 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
6930 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
6933 if test "x$gcc_cv_as" = x
; then
6934 # Search the same directories that the installed compiler will
6935 # search. Else we may find the wrong assembler and lose. If we
6936 # do not find a suitable assembler binary, then try the user's
6939 # Also note we have to check MD_EXEC_PREFIX before checking the
6940 # user's path. Unfortunately, there is no good way to get at the
6941 # value of MD_EXEC_PREFIX here. So we do a brute force search
6942 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
6943 # to be fixed as part of the make/configure rewrite too.
6945 if test "x$exec_prefix" = xNONE
; then
6946 if test "x$prefix" = xNONE
; then
6947 test_prefix
=/usr
/local
6952 test_prefix
=$exec_prefix
6955 # If the loop below does not find an assembler, then use whatever
6956 # one we can find in the users's path.
6958 if test "x$program_prefix" != xNONE
; then
6959 gcc_cv_as
=${program_prefix}as
$host_exeext
6961 gcc_cv_as
=`echo as | sed ${program_transform_name}`$host_exeext
6964 test_dirs
="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
6965 $test_prefix/lib/gcc-lib/$target_alias \
6966 /usr/lib/gcc/$target_alias/$gcc_version \
6967 /usr/lib/gcc/$target_alias \
6968 $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
6969 $test_prefix/$target_alias/bin"
6971 if test x
$host = x
$target; then
6972 test_dirs
="$test_dirs \
6977 /bsd43/usr/lib/cmplrs/cc \
6978 /usr/cross64/usr/bin \
6979 /usr/lib/cmplrs/cc \
6980 /sysv/usr/lib/cmplrs/cc \
6981 /svr4/usr/lib/cmplrs/cc \
6985 for dir
in $test_dirs; do
6986 if test -x $dir/as
$host_exeext; then
6987 gcc_cv_as
=$dir/as
$host_exeext
6992 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6993 echo "$ac_t"""newly built gas
"" 1>&6
6995 echo "$ac_t""$gcc_cv_as" 1>&6
6998 # Figure out what linker we will be using.
6999 echo $ac_n "checking what linker to use""... $ac_c" 1>&6
7000 echo "configure:7001: checking what linker to use" >&5
7002 gcc_cv_gld_major_version
=
7003 gcc_cv_gld_minor_version
=
7004 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
7005 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
7006 if test -x "$DEFAULT_LINKER"; then
7007 gcc_cv_ld
="$DEFAULT_LINKER"
7008 elif test -x "$LD"; then
7010 elif test -x ld
$host_exeext; then
7011 # Build using linker in the current directory.
7012 gcc_cv_ld
=.
/ld
$host_exeext
7013 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in -a -f ..
/ld
/Makefile
; then
7014 # Single tree build which includes ld.
7015 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
7017 gcc_cv_gld_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
7018 if test x
$gcc_cv_gld_version != x
; then
7022 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
7023 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
7026 if test "x$gcc_cv_ld" = x
; then
7027 # Search the same directories that the installed compiler will
7028 # search. Else we may find the wrong linker and lose. If we
7029 # do not find a suitable linker binary, then try the user's
7032 # Also note we have to check MD_EXEC_PREFIX before checking the
7033 # user's path. Unfortunately, there is no good way to get at the
7034 # value of MD_EXEC_PREFIX here. So we do a brute force search
7035 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
7036 # to be fixed as part of the make/configure rewrite too.
7038 if test "x$exec_prefix" = xNONE
; then
7039 if test "x$prefix" = xNONE
; then
7040 test_prefix
=/usr
/local
7045 test_prefix
=$exec_prefix
7048 # If the loop below does not find an linker, then use whatever
7049 # one we can find in the users's path.
7051 if test "x$program_prefix" != xNONE
; then
7052 gcc_cv_ld
=${program_prefix}ld
$host_exeext
7054 gcc_cv_ld
=`echo ld | sed ${program_transform_name}`$host_exeext
7057 test_dirs
="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
7058 $test_prefix/lib/gcc-lib/$target_alias \
7059 /usr/lib/gcc/$target_alias/$gcc_version \
7060 /usr/lib/gcc/$target_alias \
7061 $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
7062 $test_prefix/$target_alias/bin"
7064 if test x
$host = x
$target; then
7065 test_dirs
="$test_dirs \
7070 /bsd43/usr/lib/cmplrs/cc \
7071 /usr/cross64/usr/bin \
7072 /usr/lib/cmplrs/cc \
7073 /sysv/usr/lib/cmplrs/cc \
7074 /svr4/usr/lib/cmplrs/cc \
7078 for dir
in $test_dirs; do
7079 if test -x $dir/ld
$host_exeext; then
7080 gcc_cv_ld
=$dir/ld
$host_exeext
7085 if test x
$gcc_cv_gld_major_version != x
-a x
$gcc_cv_gld_minor_version != x
; then
7086 echo "$ac_t"""newly built ld
"" 1>&6
7088 echo "$ac_t""$gcc_cv_ld" 1>&6
7091 # Figure out what nm we will be using.
7092 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
7093 echo "configure:7094: checking what nm to use" >&5
7094 if test -x nm
$host_exeext; then
7095 gcc_cv_nm
=.
/nm
$host_exeext
7096 elif test "x$program_prefix" != xNONE
; then
7097 gcc_cv_nm
=${program_prefix}nm
$host_exeext
7099 gcc_cv_nm
=`echo nm | sed ${program_transform_name}`$host_exeext
7101 echo "$ac_t""$gcc_cv_nm" 1>&6
7103 # Figure out what objdump we will be using.
7104 echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
7105 echo "configure:7106: checking what objdump to use" >&5
7106 if test -x objdump
$host_exeext; then
7107 gcc_cv_objdump
=.
/objdump
$host_exeext
7108 elif test "x$program_prefix" != xNONE
; then
7109 gcc_cv_objdump
=${program_prefix}objdump
$host_exeext
7111 gcc_cv_objdump
=`echo objdump | sed ${program_transform_name}`$host_exeext
7113 echo "$ac_t""$gcc_cv_objdump" 1>&6
7115 # Figure out what assembler alignment features are present.
7116 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
7117 echo "configure:7118: checking assembler alignment features" >&5
7118 gcc_cv_as_alignment_features
=none
7119 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7120 # Gas version 2.6 and later support for .balign and .p2align.
7121 # bytes to skip when using .p2align.
7122 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
7123 gcc_cv_as_alignment_features
=".balign and .p2align"
7124 cat >> confdefs.h
<<\EOF
7125 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7129 # Gas version 2.8 and later support specifying the maximum
7130 # bytes to skip when using .p2align.
7131 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
7132 gcc_cv_as_alignment_features
=".p2align including maximum skip"
7133 cat >> confdefs.h
<<\EOF
7134 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7138 elif test x
$gcc_cv_as != x
; then
7139 # Check if we have .balign and .p2align
7140 echo ".balign 4" > conftest.s
7141 echo ".p2align 2" >> conftest.s
7142 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7143 gcc_cv_as_alignment_features
=".balign and .p2align"
7144 cat >> confdefs.h
<<\EOF
7145 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7149 rm -f conftest.s conftest.o
7150 # Check if specifying the maximum bytes to skip when
7151 # using .p2align is supported.
7152 echo ".p2align 4,,7" > conftest.s
7153 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7154 gcc_cv_as_alignment_features
=".p2align including maximum skip"
7155 cat >> confdefs.h
<<\EOF
7156 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7160 rm -f conftest.s conftest.o
7162 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
7164 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
7165 echo "configure:7166: checking assembler subsection support" >&5
7166 gcc_cv_as_subsections
=no
7167 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7168 if test "$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
7169 gcc_cv_as_subsections
="working .subsection -1"
7171 elif test x
$gcc_cv_as != x
; then
7172 # Check if we have .subsection
7173 echo ".subsection 1" > conftest.s
7174 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7175 gcc_cv_as_subsections
=".subsection"
7176 if test x
$gcc_cv_nm != x
; then
7177 cat > conftest.s
<<EOF
7178 conftest_label1: .word 0
7180 conftest_label2: .word 0
7183 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7184 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
7185 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
7186 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1; then
7189 gcc_cv_as_subsections
="working .subsection -1"
7194 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7196 if test x
"$gcc_cv_as_subsections" = x
"working .subsection -1"; then
7197 cat >> confdefs.h
<<\EOF
7198 #define HAVE_GAS_SUBSECTION_ORDERING 1
7202 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
7204 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
7205 echo "configure:7206: checking assembler weak support" >&5
7207 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7208 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
7209 gcc_cv_as_weak
="yes"
7211 elif test x
$gcc_cv_as != x
; then
7212 # Check if we have .weak
7213 echo " .weak foobar" > conftest.s
7214 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7215 gcc_cv_as_weak
="yes"
7217 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7219 if test x
"$gcc_cv_as_weak" = xyes
; then
7220 cat >> confdefs.h
<<\EOF
7221 #define HAVE_GAS_WEAK 1
7225 echo "$ac_t""$gcc_cv_as_weak" 1>&6
7227 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
7228 echo "configure:7229: checking assembler hidden support" >&5
7230 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7231 if test "$gcc_cv_gas_major_version" -eq 2 \
7232 -a "$gcc_cv_gas_minor_version" -eq 12 \
7233 -a "$gcc_cv_gas_patch_version" -ge 1 \
7234 -o "$gcc_cv_gas_major_version" -eq 2 \
7235 -a "$gcc_cv_gas_minor_version" -gt 12 \
7236 -o "$gcc_cv_gas_major_version" -gt 2 \
7237 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
7238 gcc_cv_as_hidden
="yes"
7240 elif test x
$gcc_cv_as != x
; then
7241 # Check if we have .hidden
7242 echo " .hidden foobar" > conftest.s
7243 echo "foobar:" >> conftest.s
7244 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7245 gcc_cv_as_hidden
="yes"
7247 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7249 # GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
7250 # This is irritatingly difficult to feature test for. Look for
7251 # the date string after the version number.
7252 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | head -1`
7253 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
7254 ld_vers
=`echo $ld_ver | sed -n 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\([ ].*\|\)$,\1,p'`
7255 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
7256 if test 0"$ld_date" -lt 20020404; then
7257 if test -n "$ld_date"; then
7258 # If there was date string, but was earlier than 2002-04-04, fail
7259 gcc_cv_as_hidden
="no"
7260 elif test -z "$ld_vers"; then
7261 # If there was no date string nor ld version number, something is wrong
7262 gcc_cv_as_hidden
="no"
7264 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
7265 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
7266 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
7267 test -z "$ld_vers_patch" && ld_vers_patch
=0
7268 if test "$ld_vers_major" -lt 2; then
7269 gcc_cv_as_hidden
="no"
7270 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
7271 gcc_cv_as_hidden
="no"
7272 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
7273 -a "$ld_vers_patch" -eq 0; then
7274 gcc_cv_as_hidden
="no"
7280 if test x
"$gcc_cv_as_hidden" = xyes
; then
7281 cat >> confdefs.h
<<\EOF
7282 #define HAVE_GAS_HIDDEN 1
7286 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
7287 libgcc_visibility
=$gcc_cv_as_hidden
7290 if test x
"$gnu_ld_flag" = x
"no"; then
7291 # Even if using gas with .hidden support, the resulting object files
7292 # cannot be linked with the IRIX 6 O32 linker.
7293 libgcc_visibility
=no
7299 echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
7300 echo "configure:7301: checking assembler leb128 support" >&5
7302 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7303 if test "$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
7304 gcc_cv_as_leb128
="yes"
7306 elif test x
$gcc_cv_as != x
; then
7307 # Check if we have .[us]leb128, and support symbol arithmetic with it.
7308 cat > conftest.s
<<EOF
7316 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7317 gcc_cv_as_leb128
="yes"
7319 # GAS versions before 2.11 do not support uleb128,
7320 # despite appearing to.
7321 # ??? There exists an elf-specific test that will crash
7322 # the assembler. Perhaps it's better to figure out whether
7323 # arbitrary sections are supported and try the test.
7324 as_ver
=`$gcc_cv_as --version 2>/dev/null | head -1`
7325 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
7326 as_ver
=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
7327 as_major
=`echo $as_ver | sed 's/\..*//'`
7328 as_minor
=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
7329 if test $as_major -eq 2 -a $as_minor -lt 11; then
7330 gcc_cv_as_leb128
="no"
7334 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7336 if test x
"$gcc_cv_as_leb128" = xyes
; then
7337 cat >> confdefs.h
<<\EOF
7338 #define HAVE_AS_LEB128 1
7342 echo "$ac_t""$gcc_cv_as_leb128" 1>&6
7344 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
7345 echo "configure:7346: checking assembler eh_frame optimization" >&5
7346 gcc_cv_as_eh_frame
=no
7347 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7348 if test "$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
7349 gcc_cv_as_eh_frame
="yes"
7351 elif test x
$gcc_cv_as != x
; then
7352 # Check if this is GAS.
7353 as_ver
=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
7354 rm -f a.out
2> /dev
/null
7355 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
7356 # Versions up to and including 2.11.0 may mis-optimize
7357 # .eh_frame data. Try something.
7358 cat > conftest.s
<<EOF
7365 .section .eh_frame,"aw",@progbits
7367 .4byte .LECIE1-.LSCIE1
7381 .4byte .LEFDE1-.LASFDE1
7383 .4byte .LASFDE1-__FRAME_BEGIN__
7392 cat > conftest.lit
<<EOF
7393 0000 10000000 00000000 017a0001 781a0004 .........z..x...
7394 0010 01000000 12000000 18000000 00000000 ................
7395 0020 08000000 04080000 0044 .........D
7397 cat > conftest.big
<<EOF
7398 0000 00000010 00000000 017a0001 781a0004 .........z..x...
7399 0010 00000001 00000012 00000018 00000000 ................
7400 0020 00000008 04000000 0844 .........D
7402 # If the assembler didn't choke, and we can objdump,
7403 # and we got the correct data, then succeed.
7404 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
7405 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
7406 |
tail -3 > conftest.got \
7407 && { cmp conftest.lit conftest.got
> /dev
/null
2>&1 \
7408 ||
cmp conftest.big conftest.got
> /dev
/null
2>&1; }
7410 gcc_cv_as_eh_frame
="yes"
7412 gcc_cv_as_eh_frame
="bad"
7413 if $gcc_cv_as -o conftest.o
--traditional-format /dev
/null
; then
7414 cat >> confdefs.h
<<\EOF
7415 #define USE_AS_TRADITIONAL_FORMAT 1
7423 echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
7425 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6
7426 echo "configure:7427: checking assembler section merging support" >&5
7427 gcc_cv_as_shf_merge
=no
7428 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7429 if test "$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
7430 gcc_cv_as_shf_merge
=yes
7432 elif test x
$gcc_cv_as != x
; then
7433 # Check if we support SHF_MERGE sections
7434 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
7435 if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s
> /dev
/null
2>&1; then
7436 gcc_cv_as_shf_merge
=yes
7438 rm -f conftest.s conftest.o
7440 if test x
"$gcc_cv_as_shf_merge" = xyes
; then
7441 cat >> confdefs.h
<<\EOF
7442 #define HAVE_GAS_SHF_MERGE 1
7446 echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
7448 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6
7449 echo "configure:7450: checking assembler thread-local storage support" >&5
7457 .section ".tdata","awT",@progbits
7460 ldq $27,__tls_get_addr($29) !literal!1
7461 lda $16,foo($29) !tlsgd!1
7462 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
7463 ldq $27,__tls_get_addr($29) !literal!2
7464 lda $16,foo($29) !tlsldm!2
7465 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
7466 ldq $1,foo($29) !gotdtprel
7467 ldah $2,foo($29) !dtprelhi
7468 lda $3,foo($2) !dtprello
7469 lda $4,foo($29) !dtprel
7470 ldq $1,foo($29) !gottprel
7471 ldah $2,foo($29) !tprelhi
7472 lda $3,foo($2) !tprello
7473 lda $4,foo($29) !tprel'
7479 .section ".tdata","awT",@progbits
7483 leal foo@TLSGD(,%ebx,1), %eax
7484 leal foo@TLSLDM(%ebx), %eax
7485 leal foo@DTPOFF(%eax), %edx
7486 movl foo@GOTTPOFF(%ebx), %eax
7487 subl foo@GOTTPOFF(%ebx), %eax
7488 addl foo@GOTNTPOFF(%ebx), %eax
7489 movl foo@INDNTPOFF, %eax
7490 movl $foo@TPOFF, %eax
7491 subl $foo@TPOFF, %eax
7492 leal foo@NTPOFF(%ecx), %eax'
7498 .section ".tdata","awT",@progbits
7502 leaq foo@TLSGD(%rip), %rdi
7503 leaq foo@TLSLD(%rip), %rdi
7504 leaq foo@DTPOFF(%rax), %rdx
7505 movq foo@GOTTPOFF(%rip), %rax
7506 movq $foo@TPOFF, %rax'
7512 .section ".tdata","awT",@progbits
7515 addl r16 = @ltoff(@dtpmod(foo#)), gp
7516 addl r17 = @ltoff(@dtprel(foo#)), gp
7517 addl r18 = @ltoff(@tprel(foo#)), gp
7518 addl r19 = @dtprel(foo#), gp
7519 adds r21 = @dtprel(foo#), r13
7520 movl r23 = @dtprel(foo#)
7521 addl r20 = @tprel(foo#), gp
7522 adds r22 = @tprel(foo#), r13
7523 movl r24 = @tprel(foo#)'
7528 if test -z "$tls_first_major"; then
7530 elif test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
7532 if test "$gcc_cv_gas_major_version" -eq "$tls_first_major" \
7533 -a "$gcc_cv_gas_minor_version" -ge "$tls_first_minor" \
7534 -o "$gcc_cv_gas_major_version" -gt "$tls_first_major"; then
7537 elif test x
$gcc_cv_as != x
; then
7538 echo "$conftest_s" > conftest.s
7539 if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s
> /dev
/null
2>&1
7543 rm -f conftest.s conftest.o
7545 if test "$gcc_cv_as_tls" = yes; then
7546 cat >> confdefs.h
<<\EOF
7547 #define HAVE_AS_TLS 1
7551 echo "$ac_t""$gcc_cv_as_tls" 1>&6
7554 # All TARGET_ABI_OSF targets.
7555 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
7556 echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6
7557 echo "configure:7542: checking assembler supports explicit relocations" >&5
7558 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then
7559 echo $ac_n "(cached) $ac_c" 1>&6
7562 gcc_cv_as_explicit_relocs
=unknown
7563 if test x
$gcc_cv_gas_major_version != x \
7564 -a x
$gcc_cv_gas_minor_version != x
7566 if test "$gcc_cv_gas_major_version" -eq 2 \
7567 -a "$gcc_cv_gas_minor_version" -ge 12 \
7568 -o "$gcc_cv_gas_major_version" -gt 2; then
7569 gcc_cv_as_explicit_relocs
=yes
7571 elif test x
$gcc_cv_as != x
; then
7572 cat > conftest.s
<< 'EOF'
7575 extbl
$3, $2, $3 !lituse_bytoff
!1
7576 ldq
$2, a
($29) !literal
!1
7577 ldq
$4, b
($29) !literal
!2
7578 ldq_u
$3, 0($2) !lituse_base
!1
7579 ldq
$27, f
($29) !literal
!5
7580 jsr
$26, ($27), f
!lituse_jsr
!5
7581 ldah
$29, 0($26) !gpdisp
!3
7582 lda
$0, c
($29) !gprel
7583 ldah
$1, d
($29) !gprelhigh
7584 lda
$1, d
($1) !gprellow
7585 lda
$29, 0($29) !gpdisp
!3
7587 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7588 gcc_cv_as_explicit_relocs
=yes
7590 gcc_cv_as_explicit_relocs
=no
7592 rm -f conftest.s conftest.o
7597 echo "$ac_t""$gcc_cv_as_explicit_relocs" 1>&6
7598 if test "x$gcc_cv_as_explicit_relocs" = xyes
; then
7599 cat >> confdefs.h
<<\EOF
7600 #define HAVE_AS_EXPLICIT_RELOCS 1
7606 echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
7607 echo "configure:7592: checking assembler .register pseudo-op support" >&5
7608 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
7609 echo $ac_n "(cached) $ac_c" 1>&6
7612 gcc_cv_as_register_pseudo_op
=unknown
7613 if test x
$gcc_cv_as != x
; then
7614 # Check if we have .register
7615 echo ".register %g2, #scratch" > conftest.s
7616 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7617 gcc_cv_as_register_pseudo_op
=yes
7619 gcc_cv_as_register_pseudo_op
=no
7621 rm -f conftest.s conftest.o
7626 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
7627 if test "x$gcc_cv_as_register_pseudo_op" = xyes
; then
7628 cat >> confdefs.h
<<\EOF
7629 #define HAVE_AS_REGISTER_PSEUDO_OP 1
7634 echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
7635 echo "configure:7620: checking assembler supports -relax" >&5
7636 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
7637 echo $ac_n "(cached) $ac_c" 1>&6
7640 gcc_cv_as_relax_opt
=unknown
7641 if test x
$gcc_cv_as != x
; then
7642 # Check if gas supports -relax
7643 echo ".text" > conftest.s
7644 if $gcc_cv_as -relax -o conftest.o conftest.s
> /dev
/null
2>&1; then
7645 gcc_cv_as_relax_opt
=yes
7647 gcc_cv_as_relax_opt
=no
7649 rm -f conftest.s conftest.o
7654 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
7655 if test "x$gcc_cv_as_relax_opt" = xyes
; then
7656 cat >> confdefs.h
<<\EOF
7657 #define HAVE_AS_RELAX_OPTION 1
7662 echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
7663 echo "configure:7648: checking assembler and linker support unaligned pc related relocs" >&5
7664 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
7665 echo $ac_n "(cached) $ac_c" 1>&6
7668 gcc_cv_as_sparc_ua_pcrel
=unknown
7669 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
7670 gcc_cv_as_sparc_ua_pcrel
=no
7671 echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
7672 if $gcc_cv_as -K PIC
-o conftest.o conftest.s
> /dev
/null
2>&1 \
7673 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
7674 gcc_cv_as_sparc_ua_pcrel
=yes
7676 rm -f conftest.s conftest.o conftest
7681 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel" 1>&6
7682 if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes
; then
7683 cat >> confdefs.h
<<\EOF
7684 #define HAVE_AS_SPARC_UA_PCREL 1
7689 echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6
7690 echo "configure:7675: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
7691 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
7692 echo $ac_n "(cached) $ac_c" 1>&6
7695 if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes
; then
7696 gcc_cv_as_sparc_ua_pcrel_hidden
=unknown
7697 if test x
$gcc_cv_objdump != x
; then
7698 gcc_cv_as_sparc_ua_pcrel_hidden
=no
7699 echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
7700 echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
7701 echo "foo: .skip 4" >> conftest.s
7702 if $gcc_cv_as -K PIC
-o conftest.o conftest.s
> /dev
/null
2>&1 \
7703 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
7704 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
7705 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
7706 if $gcc_cv_objdump -R conftest
2> /dev
/null \
7707 |
grep 'DISP32' > /dev
/null
2>&1; then
7710 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
7714 rm -f conftest.s conftest.o conftest
7716 gcc_cv_as_sparc_ua_pcrel_hidden
="$gcc_cv_as_sparc_ua_pcrel"
7721 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel_hidden" 1>&6
7722 if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes
; then
7723 cat >> confdefs.h
<<\EOF
7724 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
7729 echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
7730 echo "configure:7715: checking for assembler offsetable %lo() support" >&5
7731 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
7732 echo $ac_n "(cached) $ac_c" 1>&6
7735 gcc_cv_as_offsetable_lo10
=unknown
7736 if test "x$gcc_cv_as" != x
; then
7737 # Check if assembler has offsetable %lo()
7738 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
7739 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
7740 if $gcc_cv_as -xarch=v9
-o conftest.o conftest.s \
7742 $gcc_cv_as -xarch=v9
-o conftest1.o conftest1.s \
7743 > /dev
/null
2>&1; then
7744 if cmp conftest.o conftest1.o
> /dev
/null
2>&1; then
7745 gcc_cv_as_offsetable_lo10
=no
7747 gcc_cv_as_offsetable_lo10
=yes
7750 gcc_cv_as_offsetable_lo10
=no
7752 rm -f conftest.s conftest.o conftest1.s conftest1.o
7757 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
7758 if test "x$gcc_cv_as_offsetable_lo10" = xyes
; then
7759 cat >> confdefs.h
<<\EOF
7760 #define HAVE_AS_OFFSETABLE_LO10 1
7767 i
[34567]86-*-* | x86_64-
*-*)
7768 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
7769 echo "configure:7754: checking assembler instructions" >&5
7770 gcc_cv_as_instructions
=
7771 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
7772 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
7773 gcc_cv_as_instructions
="filds fists"
7775 elif test x
$gcc_cv_as != x
; then
7776 set "filds fists" "filds mem; fists mem"
7779 echo "$2" > conftest.s
7780 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7781 gcc_cv_as_instructions
=${gcc_cv_as_instructions}$1" "
7785 rm -f conftest.s conftest.o
7787 if test x
"$gcc_cv_as_instructions" != x
; then
7788 cat >> confdefs.h
<<EOF
7789 #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
7793 echo "$ac_t""$gcc_cv_as_instructions" 1>&6
7795 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
7796 echo "configure:7781: checking assembler GOTOFF in data directives" >&5
7797 gcc_cv_as_gotoff_in_data
=no
7798 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
7800 if test "$gcc_cv_gas_major_version" -eq 2 \
7801 -a "$gcc_cv_gas_minor_version" -ge 11 \
7802 -o "$gcc_cv_gas_major_version" -gt 2; then
7803 gcc_cv_as_gotoff_in_data
=yes
7805 elif test x
$gcc_cv_as != x
; then
7806 cat > conftest.s
<<EOF
7813 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
7814 gcc_cv_as_gotoff_in_data
=yes
7817 cat >> confdefs.h
<<EOF
7818 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_gotoff_in_data = yes; then echo 1; else echo 0; fi`
7821 echo "$ac_t""$gcc_cv_as_gotoff_in_data" 1>&6
7825 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
7826 echo "configure:7811: checking assembler dwarf2 debug_line support" >&5
7827 gcc_cv_as_dwarf2_debug_line
=no
7828 # ??? Not all targets support dwarf2 debug_line, even within a version
7829 # of gas. Moreover, we need to emit a valid instruction to trigger any
7830 # info to the output file. So, as supported targets are added to gas 2.11,
7831 # add some instruction here to (also) show we expect this might work.
7832 # ??? Once 2.11 is released, probably need to add first known working
7833 # version to the per-target configury.
7835 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-* | m68
*-*-* | x86_64
*-*-* | hppa
*-*-*)
7842 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
7844 if test "$gcc_cv_gas_major_version" -eq 2 \
7845 -a "$gcc_cv_gas_minor_version" -ge 11 \
7846 -o "$gcc_cv_gas_major_version" -gt 2 \
7847 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
7848 && test x
"$insn" != x
; then
7849 gcc_cv_as_dwarf2_debug_line
="yes"
7851 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7852 echo ' .file 1 "conftest.s"' > conftest.s
7853 echo ' .loc 1 3 0' >> conftest.s
7854 echo " $insn" >> conftest.s
7855 # ??? This fails with non-gnu grep.
7856 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
7857 && grep debug_line conftest.o
> /dev
/null
2>&1 ; then
7858 # The .debug_line file table must be in the exact order that
7859 # we specified the files, since these indices are also used
7860 # by DW_AT_decl_file. Approximate this test by testing if
7861 # the assembler bitches if the same index is assigned twice.
7862 echo ' .file 1 "foo.s"' > conftest.s
7863 echo ' .file 1 "bar.s"' >> conftest.s
7864 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1
7866 gcc_cv_as_dwarf2_debug_line
="no"
7868 gcc_cv_as_dwarf2_debug_line
="yes"
7871 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7873 if test x
"$gcc_cv_as_dwarf2_debug_line" = xyes
; then
7874 cat >> confdefs.h
<<\EOF
7875 #define HAVE_AS_DWARF2_DEBUG_LINE 1
7879 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
7881 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
7882 echo "configure:7867: checking assembler --gdwarf2 support" >&5
7883 gcc_cv_as_gdwarf2_flag
=no
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_gdwarf2_flag
="yes"
7893 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7894 echo '' > conftest.s
7895 # ??? This fails with non-gnu grep.
7896 if $gcc_cv_as --gdwarf2 -o conftest.o conftest.s
> /dev
/null
2>&1
7898 gcc_cv_as_gdwarf2_flag
="yes"
7900 rm -f conftest.s conftest.o
7902 if test x
"$gcc_cv_as_gdwarf2_flag" = xyes
; then
7903 cat >> confdefs.h
<<\EOF
7904 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
7908 echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
7910 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
7911 echo "configure:7896: checking assembler --gstabs support" >&5
7912 gcc_cv_as_gstabs_flag
=no
7913 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
7915 if test "$gcc_cv_gas_major_version" -eq 2 \
7916 -a "$gcc_cv_gas_minor_version" -ge 11 \
7917 -o "$gcc_cv_gas_major_version" -gt 2 \
7918 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
7919 && test x
"$insn" != x
; then
7920 gcc_cv_as_gstabs_flag
="yes"
7922 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
7923 echo '' > conftest.s
7924 # ??? This fails with non-gnu grep.
7925 if $gcc_cv_as --gstabs -o conftest.o conftest.s
> /dev
/null
2>&1 ; then
7926 gcc_cv_as_gstabs_flag
="yes"
7928 rm -f conftest.s conftest.o
7930 if test x
"$gcc_cv_as_gstabs_flag" = xyes
; then
7931 cat >> confdefs.h
<<\EOF
7932 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
7936 echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
7938 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
7939 echo "configure:7924: checking linker PT_GNU_EH_FRAME support" >&5
7940 gcc_cv_ld_eh_frame_hdr
=no
7941 if test x
$gcc_cv_gld_major_version != x
-a x
$gcc_cv_gld_minor_version != x
; then
7942 if test "$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
7943 gcc_cv_ld_eh_frame_hdr
=yes
7945 elif test x
$gcc_cv_ld != x
; then
7946 # Check if linker supports --eh-frame-hdr option
7947 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
7948 gcc_cv_ld_eh_frame_hdr
=yes
7951 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
7952 cat >> confdefs.h
<<\EOF
7953 #define HAVE_LD_EH_FRAME_HDR 1
7957 echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6
7959 # Miscellaneous target-specific checks.
7962 echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
7963 echo "configure:7948: checking whether libgloss uses STARTUP directives consistently" >&5
7964 gcc_cv_mips_libgloss_startup
=no
7965 gcc_cv_libgloss_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
7966 if test "x$exec_prefix" = xNONE
; then
7967 if test "x$prefix" = xNONE
; then
7968 test_prefix
=/usr
/local
7973 test_prefix
=$exec_prefix
7975 for f
in $gcc_cv_libgloss_srcdir/mips
/idt.ld
$test_prefix/$target_alias/lib
/idt.ld
7977 if grep '^STARTUP' $f > /dev
/null
2>&1; then
7978 gcc_cv_mips_libgloss_startup
=yes
7982 if test x
"$gcc_cv_mips_libgloss_startup" = xyes
; then
7983 cat >> confdefs.h
<<\EOF
7984 #define HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES 1
7988 echo "$ac_t""$gcc_cv_mips_libgloss_startup" 1>&6
7992 if test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
7993 cat >> confdefs.h
<<EOF
7994 #define PREFIX_INCLUDE_DIR "$prefix/include"
7999 # Figure out what language subdirectories are present.
8000 # Look if the user specified --enable-languages="..."; if not, use
8001 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8003 # NB: embedded tabs in this IF block -- do not untabify
8004 if test x
"${enable_languages+set}" != xset
; then
8005 if test x
"${LANGUAGES+set}" = xset
; then
8006 enable_languages
="${LANGUAGES}"
8007 echo "configure: warning: setting LANGUAGES is deprecated, use --enable-languages instead" 1>&2
8010 enable_languages
=all
8013 if test x
"${enable_languages}" = x \
8014 ||
test x
"${enable_languages}" = xyes
;
8016 { echo "configure: error: --enable-languages needs at least one language argument" 1>&2; exit 1; }
8019 enable_languages
=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8021 # First scan to see if an enabled language requires some other language.
8022 # We assume that a given config-lang.in will list all the language
8023 # front ends it requires, even if some are required indirectly.
8024 for lang
in ${srcdir}/*/config-lang.
in ..
8029 # The odd quoting in the next line works around
8030 # an apparent bug in bash 1.12 on linux.
8031 ${srcdir}/[*]/config-lang.
in)
8034 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
8035 this_lang_requires
=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
8036 for other
in $this_lang_requires
8038 case ,${enable_languages}, in
8044 enable_languages
="$enable_languages,$other"
8052 expected_languages
=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
8055 for lang
in ${srcdir}/*/config-lang.
in ..
8059 # The odd quoting in the next line works around
8060 # an apparent bug in bash 1.12 on linux.
8061 ${srcdir}/[*]/config-lang.
in) ;;
8063 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
8064 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
8065 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
8066 if test "x$lang_alias" = x
8068 echo "$lang doesn't set \$language." 1>&2
8071 case ${build_by_default},${enable_languages}, in
8072 *,$lang_alias,*) add_this_lang
=yes ;;
8073 no
,*) add_this_lang
=no
;;
8074 *,all
,*) add_this_lang
=yes ;;
8075 *) add_this_lang
=no
;;
8077 found_languages
="${found_languages} ${lang_alias}"
8078 if test x
"${add_this_lang}" = xyes
; then
8080 ${srcdir}/ada
/config-lang.
in)
8081 if test x
$have_gnat = xyes
; then
8082 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
8086 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
8095 for expected_language
in ${expected_languages} ..
8097 if test "${expected_language}" != ..
; then
8098 missing_language
="${expected_language}"
8099 if test "${expected_language}" = "c" \
8100 ||
test "${expected_language}" = "all"; then
8103 for found_language
in ${found_languages} ..
8105 if test "${found_language}" != ..
; then
8106 if test "${expected_language}" = "${found_language}"; then
8111 if test "x${missing_language}" != x
; then
8112 missing_languages
="${missing_languages} ${missing_language}"
8117 if test "x$missing_languages" != x
; then
8118 { echo "configure: error:
8119 The following requested languages were not found:${missing_languages}
8120 The following languages were available: c${found_languages}" 1>&2; exit 1; }
8123 # Make gthr-default.h if we have a thread file.
8125 if test $thread_file != single
; then
8126 rm -f gthr-default.h
8127 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
8128 gthread_flags
=-DHAVE_GTHR_DEFAULT
8132 # Find out what GC implementation we want, or may, use.
8133 # Check whether --with-gc or --without-gc was given.
8134 if test "${with_gc+set}" = set; then
8141 { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
8149 echo "Using $GGC for garbage collection."
8151 # Use the system's zlib library.
8153 zlibinc
="-I\$(srcdir)/../zlib"
8154 # Check whether --with-system-zlib or --without-system-zlib was given.
8155 if test "${with_system_zlib+set}" = set; then
8156 withval
="$with_system_zlib"
8166 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
8167 echo "configure:8152: checking whether to enable maintainer-specific portions of Makefiles" >&5
8168 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8169 if test "${enable_maintainer_mode+set}" = set; then
8170 enableval
="$enable_maintainer_mode"
8171 maintainer_mode
=$enableval
8177 echo "$ac_t""$maintainer_mode" 1>&6
8179 if test "$maintainer_mode" = "yes"; then
8185 # With Setjmp/Longjmp based exception handling.
8186 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
8187 if test "${enable_sjlj_exceptions+set}" = set; then
8188 enableval
="$enable_sjlj_exceptions"
8189 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
8190 cat >> confdefs.h
<<EOF
8191 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
8197 # Use libunwind based exception handling.
8198 # Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given.
8199 if test "${enable_libunwind_exceptions+set}" = set; then
8200 enableval
="$enable_libunwind_exceptions"
8201 use_libunwind_exceptions
=$enableval
8203 use_libunwind_exceptions
=no
8206 if test x
"$use_libunwind_exceptions" = xyes
; then
8207 cat >> confdefs.h
<<\EOF
8208 #define USE_LIBUNWIND_EXCEPTIONS 1
8213 # Make empty files to contain the specs and options for each language.
8214 # Then add #include lines to for a compiler that has specs and/or options.
8219 for subdir
in .
$subdirs
8221 if test -f $srcdir/$subdir/lang-specs.h
; then
8222 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
8224 if test -f $srcdir/$subdir/lang-options.h
; then
8225 lang_options_files
="$lang_options_files $srcdir/$subdir/lang-options.h"
8227 if test -f $srcdir/$subdir/$subdir-tree.def
; then
8228 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
8232 # These (without "all_") are set in each config-lang.in.
8233 # `language' must be a single word so is spelled singularly.
8238 all_outputs
='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
8239 # List of language makefile fragments.
8241 # Files for gengtype
8242 all_gtfiles
="$target_gtfiles"
8243 # Files for gengtype with language
8244 all_gtfiles_files_langs
=
8245 all_gtfiles_files_files
=
8247 # Add the language fragments.
8248 # Languages are added via two mechanisms. Some information must be
8249 # recorded in makefile variables, these are defined in config-lang.in.
8250 # We accumulate them and plug them into the main Makefile.
8251 # The other mechanism is a set of hooks for each of the main targets
8252 # like `clean', `install', etc.
8254 language_fragments
="Make-lang"
8255 language_hooks
="Make-hooks"
8257 for s
in ..
$subdirs
8267 .
${srcdir}/$s/config-lang.
in
8268 if test "x$language" = x
8270 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
8273 all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
8274 if test -f ${srcdir}/$s/Makefile.
in
8275 then all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
8277 all_languages
="$all_languages $language"
8278 if test "x$boot_language" = xyes
8280 all_boot_languages
="$all_boot_languages $language"
8282 all_compilers
="$all_compilers $compilers"
8283 all_stagestuff
="$all_stagestuff $stagestuff"
8284 all_outputs
="$all_outputs $outputs"
8285 all_gtfiles
="$all_gtfiles $gtfiles"
8286 for f
in ..
$gtfiles
8290 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${s} "
8291 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
8297 # Pick up gtfiles for c
8300 .
${srcdir}/c-config-lang.
in
8301 all_gtfiles
="$all_gtfiles $gtfiles"
8302 for f
in ..
$gtfiles
8306 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${s} "
8307 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
8312 for language
in ..
$all_languages
8314 if test $language != ".."
8316 check_languages
="$check_languages check-$language"
8320 # Since we can't use `::' targets, we link each language in
8321 # with a set of hooks, reached indirectly via lang.${target}.
8325 target_list
="all.build all.cross start.encap rest.encap \
8326 info dvi generated-manpages \
8327 install-normal install-common install-info install-man \
8329 mostlyclean clean distclean extraclean maintainer-clean \
8330 stage1 stage2 stage3 stage4"
8331 for t
in $target_list
8334 for lang
in ..
$all_languages
8336 if test $lang != ".."; then
8340 echo "lang.$t: $x" >> Make-hooks
8345 echo "dir ." > .gdbinit
8346 echo "dir ${srcdir}" >> .gdbinit
8347 if test x
$gdb_needs_out_file_path = xyes
8349 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
8351 if test "x$subdirs" != x
; then
8354 echo "dir ${srcdir}/$s" >> .gdbinit
8357 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
8359 # Define variables host_canonical and build_canonical
8360 # because some Cygnus local changes in the Makefile depend on them.
8361 build_canonical
=${build}
8362 host_canonical
=${host}
8364 if test "${host}" != "${target}" ; then
8365 target_subdir
=${target_alias}/
8371 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
8372 # absolute path for gcc_tooldir based on inserting the number of up-directory
8373 # movements required to get from $(exec_prefix) to $(prefix) into the basic
8374 # $(libsubdir)/@(unlibsubdir) based path.
8375 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
8376 # make and thus we'd get different behavior depending on where we built the
8378 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
8379 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
8381 # An explanation of the sed strings:
8382 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
8383 # -e 's|/$||' match a trailing forward slash and eliminates it
8384 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
8385 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
8387 # (*) Note this pattern overwrites the first character of the string
8388 # with a forward slash if one is not already present. This is not a
8389 # problem because the exact names of the sub-directories concerned is
8390 # unimportant, just the number of them matters.
8392 # The practical upshot of these patterns is like this:
8394 # prefix exec_prefix result
8395 # ------ ----------- ------
8397 # /foo/ /foo/bar ../
8398 # /foo /foo/bar/ ../
8399 # /foo/ /foo/bar/ ../
8400 # /foo /foo/bar/ugg ../../
8403 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
8408 # Find a directory in which to install a shared libgcc.
8410 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
8411 if test "${enable_version_specific_runtime_libs+set}" = set; then
8412 enableval
="$enable_version_specific_runtime_libs"
8417 # Check whether --with-slibdir or --without-slibdir was given.
8418 if test "${with_slibdir+set}" = set; then
8419 withval
="$with_slibdir"
8420 slibdir
="$with_slibdir"
8422 if test "${enable_version_specific_runtime_libs+set}" = set; then
8423 slibdir
='$(libsubdir)'
8424 elif test "$host" != "$target"; then
8425 slibdir
='$(build_tooldir)/lib'
8433 objdir
=`${PWDCMD-pwd}`
8436 # Process the language and host/target makefile fragments.
8437 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag
$srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
8439 # Substitute configuration variables
8508 # Echo that links are built
8509 if test x
$host = x
$target
8517 if test x
$host != x
$build
8519 str3
=" on a $build system"
8522 if test "x$str2" != x ||
test "x$str3" != x
8527 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
8529 if test "x$str2" != x ||
test "x$str3" != x
8531 echo " ${str2}${str3}." 1>&2
8534 # Truncate the target if necessary
8535 if test x
$host_truncate_target != x
; then
8536 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
8539 # Configure the subdirectories
8540 # AC_CONFIG_SUBDIRS($subdirs)
8542 # Create the Makefile
8543 # and configure language subdirectories
8545 cat > confcache
<<\EOF
8546 # This file is a shell script that caches the results of configure
8547 # tests run on this system so they can be shared between configure
8548 # scripts and configure runs. It is not useful on other systems.
8549 # If it contains results you don't want to keep, you may remove or edit it.
8551 # By default, configure uses ./config.cache as the cache file,
8552 # creating it if it does not exist already. You can give configure
8553 # the --cache-file=FILE option to use a different cache file; that is
8554 # what configure does when it calls configure scripts in
8555 # subdirectories, so they share the cache.
8556 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8557 # config.status only pays attention to the cache file if you give it the
8558 # --recheck option to rerun configure.
8561 # The following way of writing the cache mishandles newlines in values,
8562 # but we know of no workaround that is simple, portable, and efficient.
8563 # So, don't put newlines in cache variables' values.
8564 # Ultrix sh set writes to stderr and can't be redirected directly,
8565 # and sets the high bit in the cache file unless we assign to the vars.
8567 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8569 # `set' does not quote correctly, so add quotes (double-quote substitution
8570 # turns \\\\ into \\, and sed turns \\ into \).
8572 -e "s/'/'\\\\''/g" \
8573 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8576 # `set' quotes correctly as required by POSIX, so do not add quotes.
8577 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8580 if cmp -s $cache_file confcache
; then
8583 if test -w $cache_file; then
8584 echo "updating cache $cache_file"
8585 cat confcache
> $cache_file
8587 echo "not updating unwritable cache $cache_file"
8592 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8594 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
8595 # Let make expand exec_prefix.
8596 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
8598 # Any assignment to VPATH causes Sun make to only execute
8599 # the first set of double-colon rules, so remove it if not needed.
8600 # If there is a colon in the path, we need to keep it.
8601 if test "x$srcdir" = x.
; then
8602 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
8605 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8607 DEFS
=-DHAVE_CONFIG_H
8609 # Without the "./", some shells look in PATH for config.status.
8610 : ${CONFIG_STATUS=./config.status}
8612 echo creating
$CONFIG_STATUS
8613 rm -f $CONFIG_STATUS
8614 cat > $CONFIG_STATUS <<EOF
8616 # Generated automatically by configure.
8617 # Run this file to recreate the current configuration.
8618 # This directory was configured as follows,
8619 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8621 # $0 $ac_configure_args
8623 # Compiler output produced by configure, useful for debugging
8624 # configure, is in ./config.log if it exists.
8626 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8629 case "\$ac_option" in
8630 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8631 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8632 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8633 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8634 echo "$CONFIG_STATUS generated by autoconf version 2.13"
8636 -help | --help | --hel | --he | --h)
8637 echo "\$ac_cs_usage"; exit 0 ;;
8638 *) echo "\$ac_cs_usage"; exit 1 ;;
8642 ac_given_srcdir=$srcdir
8644 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8646 cat >> $CONFIG_STATUS <<EOF
8648 # Protect against being on the right side of a sed subst in config.status.
8649 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8650 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8654 s%@CFLAGS@%$CFLAGS%g
8655 s%@CPPFLAGS@%$CPPFLAGS%g
8656 s%@CXXFLAGS@%$CXXFLAGS%g
8657 s%@FFLAGS@%$FFLAGS%g
8659 s%@LDFLAGS@%$LDFLAGS%g
8661 s%@exec_prefix@%$exec_prefix%g
8662 s%@prefix@%$prefix%g
8663 s%@program_transform_name@%$program_transform_name%g
8664 s%@bindir@%$bindir%g
8665 s%@sbindir@%$sbindir%g
8666 s%@libexecdir@%$libexecdir%g
8667 s%@datadir@%$datadir%g
8668 s%@sysconfdir@%$sysconfdir%g
8669 s%@sharedstatedir@%$sharedstatedir%g
8670 s%@localstatedir@%$localstatedir%g
8671 s%@libdir@%$libdir%g
8672 s%@includedir@%$includedir%g
8673 s%@oldincludedir@%$oldincludedir%g
8674 s%@infodir@%$infodir%g
8675 s%@mandir@%$mandir%g
8676 s%@enable_multilib@%$enable_multilib%g
8677 s%@nocommon_flag@%$nocommon_flag%g
8678 s%@coverage_flags@%$coverage_flags%g
8679 s%@enable_shared@%$enable_shared%g
8681 s%@host_alias@%$host_alias%g
8682 s%@host_cpu@%$host_cpu%g
8683 s%@host_vendor@%$host_vendor%g
8684 s%@host_os@%$host_os%g
8685 s%@target@%$target%g
8686 s%@target_alias@%$target_alias%g
8687 s%@target_cpu@%$target_cpu%g
8688 s%@target_vendor@%$target_vendor%g
8689 s%@target_os@%$target_os%g
8691 s%@build_alias@%$build_alias%g
8692 s%@build_cpu@%$build_cpu%g
8693 s%@build_vendor@%$build_vendor%g
8694 s%@build_os@%$build_os%g
8696 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
8697 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
8698 s%@GNATBIND@%$GNATBIND%g
8700 s%@strict1_warn@%$strict1_warn%g
8702 s%@warn_cflags@%$warn_cflags%g
8703 s%@stage1_cflags@%$stage1_cflags%g
8704 s%@SET_MAKE@%$SET_MAKE%g
8708 s%@RANLIB@%$RANLIB%g
8709 s%@INSTALL@%$INSTALL%g
8710 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8711 s%@INSTALL_DATA@%$INSTALL_DATA%g
8712 s%@have_mktemp_command@%$have_mktemp_command%g
8713 s%@MAKEINFO@%$MAKEINFO%g
8714 s%@BUILD_INFO@%$BUILD_INFO%g
8715 s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
8718 s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g
8719 s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g
8720 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
8721 s%@LIBICONV@%$LIBICONV%g
8722 s%@manext@%$manext%g
8723 s%@objext@%$objext%g
8724 s%@extra_modes_file@%$extra_modes_file%g
8725 s%@FORBUILD@%$FORBUILD%g
8726 s%@PACKAGE@%$PACKAGE%g
8727 s%@VERSION@%$VERSION%g
8728 s%@ALLOCA@%$ALLOCA%g
8729 s%@GLIBC21@%$GLIBC21%g
8730 s%@USE_NLS@%$USE_NLS%g
8731 s%@MSGFMT@%$MSGFMT%g
8732 s%@GMSGFMT@%$GMSGFMT%g
8733 s%@XGETTEXT@%$XGETTEXT%g
8734 s%@INTLBISON@%$INTLBISON%g
8735 s%@BUILD_INCLUDED_LIBINTL@%$BUILD_INCLUDED_LIBINTL%g
8736 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8737 s%@CATALOGS@%$CATALOGS%g
8738 s%@CATOBJEXT@%$CATOBJEXT%g
8739 s%@INTLLIBS@%$INTLLIBS%g
8740 s%@INTLDEPS@%$INTLDEPS%g
8741 s%@INTLOBJS@%$INTLOBJS%g
8743 s%@DATADIRNAME@%$DATADIRNAME%g
8744 s%@INSTOBJEXT@%$INSTOBJEXT%g
8745 s%@GENCAT@%$GENCAT%g
8746 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8747 s%@INTL_LIBTOOL_SUFFIX_PREFIX@%$INTL_LIBTOOL_SUFFIX_PREFIX%g
8750 s%@SYSTEM_HEADER_DIR@%$SYSTEM_HEADER_DIR%g
8751 s%@inhibit_libc@%$inhibit_libc%g
8752 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
8753 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
8754 s%@HOST_CC@%$HOST_CC%g
8755 s%@HOST_CFLAGS@%$HOST_CFLAGS%g
8756 s%@STMP_FIXINC@%$STMP_FIXINC%g
8757 s%@STMP_FIXPROTO@%$STMP_FIXPROTO%g
8758 s%@libgcc_visibility@%$libgcc_visibility%g
8759 s%@gthread_flags@%$gthread_flags%g
8761 s%@zlibdir@%$zlibdir%g
8762 s%@zlibinc@%$zlibinc%g
8764 s%@build_canonical@%$build_canonical%g
8765 s%@host_canonical@%$host_canonical%g
8766 s%@target_subdir@%$target_subdir%g
8767 s%@gcc_tooldir@%$gcc_tooldir%g
8768 s%@dollar@%$dollar%g
8769 s%@slibdir@%$slibdir%g
8770 s%@objdir@%$objdir%g
8771 s%@subdirs@%$subdirs%g
8772 s%@srcdir@%$srcdir%g
8773 s%@all_boot_languages@%$all_boot_languages%g
8774 s%@all_compilers@%$all_compilers%g
8775 s%@all_gtfiles@%$all_gtfiles%g
8776 s%@all_gtfiles_files_langs@%$all_gtfiles_files_langs%g
8777 s%@all_gtfiles_files_files@%$all_gtfiles_files_files%g
8778 s%@all_lang_makefiles@%$all_lang_makefiles%g
8779 s%@all_languages@%$all_languages%g
8780 s%@all_stagestuff@%$all_stagestuff%g
8781 s%@build_exeext@%$build_exeext%g
8782 s%@build_install_headers_dir@%$build_install_headers_dir%g
8783 s%@build_xm_file_list@%$build_xm_file_list%g
8784 s%@build_xm_file@%$build_xm_file%g
8785 s%@build_xm_defines@%$build_xm_defines%g
8786 s%@check_languages@%$check_languages%g
8787 s%@cc_set_by_configure@%$cc_set_by_configure%g
8788 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
8789 s%@cpp_install_dir@%$cpp_install_dir%g
8790 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
8791 s%@dep_tmake_file@%$dep_tmake_file%g
8792 s%@extra_headers_list@%$extra_headers_list%g
8793 s%@extra_objs@%$extra_objs%g
8794 s%@extra_parts@%$extra_parts%g
8795 s%@extra_passes@%$extra_passes%g
8796 s%@extra_programs@%$extra_programs%g
8797 s%@float_h_file@%$float_h_file%g
8798 s%@gcc_config_arguments@%$gcc_config_arguments%g
8799 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
8800 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
8801 s%@gcc_version@%$gcc_version%g
8802 s%@gcc_version_full@%$gcc_version_full%g
8803 s%@gcc_version_trigger@%$gcc_version_trigger%g
8804 s%@host_exeext@%$host_exeext%g
8805 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
8806 s%@host_xm_file_list@%$host_xm_file_list%g
8807 s%@host_xm_file@%$host_xm_file%g
8808 s%@host_xm_defines@%$host_xm_defines%g
8809 s%@install@%$install%g
8810 s%@lang_options_files@%$lang_options_files%g
8811 s%@lang_specs_files@%$lang_specs_files%g
8812 s%@lang_tree_files@%$lang_tree_files%g
8813 s%@local_prefix@%$local_prefix%g
8814 s%@md_file@%$md_file%g
8815 s%@objc_boehm_gc@%$objc_boehm_gc%g
8816 s%@out_file@%$out_file%g
8817 s%@out_object_file@%$out_object_file%g
8818 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
8819 s%@quoted_stage_prefix_set_by_configure@%$quoted_stage_prefix_set_by_configure%g
8820 s%@symbolic_link@%$symbolic_link%g
8821 s%@thread_file@%$thread_file%g
8822 s%@tm_file_list@%$tm_file_list%g
8823 s%@tm_file@%$tm_file%g
8824 s%@tm_defines@%$tm_defines%g
8825 s%@tm_p_file_list@%$tm_p_file_list%g
8826 s%@tm_p_file@%$tm_p_file%g
8827 s%@xm_file@%$xm_file%g
8828 s%@xm_defines@%$xm_defines%g
8829 s%@c_target_objs@%$c_target_objs%g
8830 s%@cxx_target_objs@%$cxx_target_objs%g
8831 s%@target_cpu_default@%$target_cpu_default%g
8832 /@target_overrides@/r $target_overrides
8833 s%@target_overrides@%%g
8834 /@host_overrides@/r $host_overrides
8835 s%@host_overrides@%%g
8836 /@language_fragments@/r $language_fragments
8837 s%@language_fragments@%%g
8838 /@language_hooks@/r $language_hooks
8839 s%@language_hooks@%%g
8844 cat >> $CONFIG_STATUS <<\EOF
8846 # Split the substitutions into bite-sized pieces for seds with
8847 # small command number limits, like on Digital OSF/1 and HP-UX.
8848 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
8849 ac_file
=1 # Number of current file.
8850 ac_beg
=1 # First line for current file.
8851 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
8854 while $ac_more_lines; do
8855 if test $ac_beg -gt 1; then
8856 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
8858 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
8860 if test ! -s conftest.s
$ac_file; then
8862 rm -f conftest.s
$ac_file
8864 if test -z "$ac_sed_cmds"; then
8865 ac_sed_cmds
="sed -f conftest.s$ac_file"
8867 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
8869 ac_file
=`expr $ac_file + 1`
8871 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
8874 if test -z "$ac_sed_cmds"; then
8879 cat >> $CONFIG_STATUS <<EOF
8881 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
8883 cat >> $CONFIG_STATUS <<\EOF
8884 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
8885 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8887 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
8888 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
8889 *) ac_file_in
="${ac_file}.in" ;;
8892 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8894 # Remove last slash and all that follows it. Not all systems have dirname.
8895 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8896 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
8897 # The file is in a subdirectory.
8898 test ! -d "$ac_dir" && mkdir
"$ac_dir"
8899 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
8900 # A "../" for each directory in $ac_dir_suffix.
8901 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8903 ac_dir_suffix
= ac_dots
=
8906 case "$ac_given_srcdir" in
8908 if test -z "$ac_dots"; then top_srcdir
=.
8909 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8910 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
8912 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8913 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
8917 echo creating
"$ac_file"
8919 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8921 *Makefile
*) ac_comsub
="1i\\
8922 # $configure_input" ;;
8926 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8928 s%@configure_input@%$configure_input%g
8929 s%@srcdir@%$srcdir%g
8930 s%@top_srcdir@%$top_srcdir%g
8931 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
8935 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8936 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8938 # ac_d sets the value in "#define NAME VALUE" lines.
8939 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8940 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
8943 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8944 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8945 ac_uB
='\([ ]\)%\1#\2define\3'
8948 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8949 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8950 ac_eB
='$%\1#\2define\3'
8954 if test "${CONFIG_HEADERS+set}" != set; then
8956 cat >> $CONFIG_STATUS <<EOF
8957 CONFIG_HEADERS="auto-host.h:config.in"
8959 cat >> $CONFIG_STATUS <<\EOF
8961 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
8962 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8964 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
8965 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
8966 *) ac_file_in
="${ac_file}.in" ;;
8969 echo creating
$ac_file
8971 rm -f conftest.frag conftest.
in conftest.out
8972 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8973 cat $ac_file_inputs > conftest.
in
8977 # Transform confdefs.h into a sed script conftest.vals that substitutes
8978 # the proper values into config.h.in to produce config.h. And first:
8979 # Protect against being on the right side of a sed subst in config.status.
8980 # Protect against being in an unquoted here document in config.status.
8982 cat > conftest.hdr
<<\EOF
8985 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8989 sed -n -f conftest.hdr confdefs.h > conftest.vals
8992 # This sed command replaces #undef with comments. This is necessary, for
8993 # example, in the case of _POSIX_SOURCE, which is predefined and required
8994 # on some systems where configure will not decide to define it.
8995 cat >> conftest.vals <<\EOF
8996 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8999 # Break up conftest.vals because some shells have a limit on
9000 # the size of here documents, and old seds have small limits too.
9005 ac_lines=`grep -c . conftest.vals
`
9006 # grep -c gives empty output for an empty file on some AIX systems.
9007 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9008 # Write a limited-size here document to conftest.frag.
9009 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9010 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9012 sed -f conftest.frag conftest.in > conftest.out
9014 mv conftest.out conftest.in
9016 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9018 mv conftest.tail conftest.vals
9022 cat >> $CONFIG_STATUS <<\EOF
9023 rm -f conftest.frag conftest.h
9024 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
9025 cat conftest.in >> conftest.h
9027 if cmp -s $ac_file conftest.h 2>/dev/null; then
9028 echo "$ac_file is unchanged"
9031 # Remove last slash and all that follows it. Not all systems have dirname.
9032 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
9033 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9034 # The file is in a subdirectory.
9035 test ! -d "$ac_dir" && mkdir "$ac_dir"
9038 mv conftest.h $ac_file
9043 cat >> $CONFIG_STATUS <<EOF
9046 symbolic_link='$symbolic_link'
9049 cat >> $CONFIG_STATUS <<\EOF
9050 for ac_file in $CONFIG_FILES; do
9051 # Support "outfile[:infile[:infile...]]"
9053 *:*) ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
9055 # PO directories have a Makefile.in generated from Makefile.in.in.
9056 case "$ac_file" in */Makefile.in)
9057 # Adjust a relative srcdir.
9058 ac_dir=`echo "$ac_file"|
sed 's%/[^/][^/]*$%%'`
9059 ac_dir_suffix="/`echo "$ac_dir"|
sed 's%^\./%%'`"
9060 ac_dots=`echo "$ac_dir_suffix"|
sed 's%/[^/]*%../%g'`
9061 # In autoconf-2.13 it is called $ac_given_srcdir.
9062 # In autoconf-2.50 it is called $srcdir.
9063 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9064 case "$ac_given_srcdir" in
9065 .) top_srcdir=`echo $ac_dots|
sed 's%/$%%'` ;;
9066 /*) top_srcdir="$ac_given_srcdir" ;;
9067 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
9069 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9070 rm -f "$ac_dir/POTFILES"
9071 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9072 sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
9073 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9074 sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
9080 case x$CONFIG_HEADERS in
9081 xauto-host.h:config.in)
9084 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
9085 # bootstrapping and the installation procedure can still use
9086 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
9087 # FLAGS_TO_PASS has been modified to solve the problem there.
9088 # This is virtually a duplicate of what happens in configure.lang; we do
9089 # an extra check to make sure this only happens if ln -s can be used.
9090 if test "$symbolic_link" = "ln -s"; then
9091 for d in .. ${subdirs} fixinc ; do
9092 if test $d != ..; then
9093 STARTDIR=`${PWDCMD-pwd}`
9095 for t in stage1 stage2 stage3 stage4 include
9098 $symbolic_link ../$t $t 2>/dev/null
9104 # Avoid having to add intl to our include paths.
9105 if test -f intl/libintl.h; then
9106 echo creating libintl.h
9107 echo '#include "intl/libintl.h"' >libintl.h
9112 chmod +x $CONFIG_STATUS
9113 rm -fr confdefs* $ac_clean_files
9114 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1