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."
30 enable libstdc++-v3 for building and installation"
32 --with-gxx-include-dir=DIR
33 specifies directory to put g++ header files."
35 --enable-checking[=LIST]
36 enable expensive run-time checks. With LIST,
37 enable only specific categories of checks.
38 Categories are: misc,tree,rtl,gc,gcac; default
41 --disable-cpp don't provide a user-visible C preprocessor."
43 --with-cpp-install-dir=DIR
44 install the user visible C preprocessor in DIR
45 (relative to PREFIX) as well as PREFIX/bin."
47 --enable-c-mbchar Enable multibyte characters for C and C++."
49 --enable-threads enable thread usage for target GCC.
50 --enable-threads=LIB use LIB thread package for target GCC."
52 --enable-objc-gc enable the use of Boehm's garbage collector with
53 the GNU Objective-C runtime."
55 --with-dwarf2 force the default debug format to be DWARF2."
57 --disable-shared don't provide a shared libgcc."
59 --enable-nls use Native Language Support (default)"
61 --disable-nls do not use Native Language Support"
63 --with-included-gettext use the GNU gettext library included here"
65 --with-catgets use catgets functions if available"
67 --disable-win32-registry
68 Disable lookup of installation paths in the
69 Registry on Windows hosts.
70 --enable-win32-registry Enable registry lookup (default).
71 --enable-win32-registry=KEY
72 Use KEY instead of GCC version as the last portion
75 --with-gc={simple,page} Choose the garbage collection mechanism to use
78 --with-system-zlib use installed libz"
81 select the new abi for g++. You must select an ABI
82 at configuration time, so that the correct runtime
83 support is built. You cannot mix ABIs."
85 --enable-maintainer-mode enable make rules and dependencies not useful
86 (and sometimes confusing) to the casual installer"
88 --enable-version-specific-runtime-libs Specify that runtime libraries shou
89 ld be installed in a compiler-specific directory "
91 --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
93 # Initialize some variables set by options.
94 # The variables have the same names as the options, with
95 # dashes changed to underlines.
97 cache_file
=.
/config.cache
106 program_transform_name
=s
,x
,x
,
114 bindir
='${exec_prefix}/bin'
115 sbindir
='${exec_prefix}/sbin'
116 libexecdir
='${exec_prefix}/libexec'
117 datadir
='${prefix}/share'
118 sysconfdir
='${prefix}/etc'
119 sharedstatedir
='${prefix}/com'
120 localstatedir
='${prefix}/var'
121 libdir
='${exec_prefix}/lib'
122 includedir
='${prefix}/include'
123 oldincludedir
='/usr/include'
124 infodir
='${prefix}/info'
125 mandir
='${prefix}/man'
127 # Initialize some other variables.
130 SHELL
=${CONFIG_SHELL-/bin/sh}
131 # Maximum number of lines to put in a shell here document.
138 # If the previous option needs an argument, assign it.
139 if test -n "$ac_prev"; then
140 eval "$ac_prev=\$ac_option"
146 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
150 # Accept the important Cygnus configure options, so we can diagnose typos.
154 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
156 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
157 bindir
="$ac_optarg" ;;
159 -build |
--build |
--buil |
--bui |
--bu)
161 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
162 build
="$ac_optarg" ;;
164 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
165 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
166 ac_prev
=cache_file
;;
167 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
168 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
169 cache_file
="$ac_optarg" ;;
171 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
173 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
175 datadir
="$ac_optarg" ;;
177 -disable-* |
--disable-*)
178 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
179 # Reject names that are not valid shell variable names.
180 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
181 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
183 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
184 eval "enable_${ac_feature}=no" ;;
186 -enable-* |
--enable-*)
187 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
188 # Reject names that are not valid shell variable names.
189 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
190 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
192 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
197 eval "enable_${ac_feature}='$ac_optarg'" ;;
199 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
200 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
201 |
--exec |
--exe |
--ex)
202 ac_prev
=exec_prefix
;;
203 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
204 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
205 |
--exec=* |
--exe=* |
--ex=*)
206 exec_prefix
="$ac_optarg" ;;
208 -gas |
--gas |
--ga |
--g)
209 # Obsolete; use --with-gas.
212 -help |
--help |
--hel |
--he)
213 # Omit some internal or obsolete options to make the list less imposing.
214 # This message is too long to be a string in the A/UX 3.1 sh.
216 Usage: configure [options] [host]
217 Options: [defaults in brackets after descriptions]
219 --cache-file=FILE cache test results in FILE
220 --help print this message
221 --no-create do not create output files
222 --quiet, --silent do not print \`checking...' messages
223 --version print the version of autoconf that created configure
224 Directory and file names:
225 --prefix=PREFIX install architecture-independent files in PREFIX
227 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
229 --bindir=DIR user executables in DIR [EPREFIX/bin]
230 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
231 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
232 --datadir=DIR read-only architecture-independent data in DIR
234 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
235 --sharedstatedir=DIR modifiable architecture-independent data in DIR
237 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
238 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
239 --includedir=DIR C header files in DIR [PREFIX/include]
240 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
241 --infodir=DIR info documentation in DIR [PREFIX/info]
242 --mandir=DIR man documentation in DIR [PREFIX/man]
243 --srcdir=DIR find the sources in DIR [configure dir or ..]
244 --program-prefix=PREFIX prepend PREFIX to installed program names
245 --program-suffix=SUFFIX append SUFFIX to installed program names
246 --program-transform-name=PROGRAM
247 run sed PROGRAM on installed program names
251 --build=BUILD configure for building on BUILD [BUILD=HOST]
252 --host=HOST configure for HOST [guessed]
253 --target=TARGET configure for TARGET [TARGET=HOST]
254 Features and packages:
255 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
256 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
257 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
258 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
259 --x-includes=DIR X include files are in DIR
260 --x-libraries=DIR X library files are in DIR
262 if test -n "$ac_help"; then
263 echo "--enable and --with options recognized:$ac_help"
267 -host |
--host |
--hos |
--ho)
269 -host=* |
--host=* |
--hos=* |
--ho=*)
272 -includedir |
--includedir |
--includedi |
--included |
--include \
273 |
--includ |
--inclu |
--incl |
--inc)
274 ac_prev
=includedir
;;
275 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
276 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
277 includedir
="$ac_optarg" ;;
279 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
281 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
282 infodir
="$ac_optarg" ;;
284 -libdir |
--libdir |
--libdi |
--libd)
286 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
287 libdir
="$ac_optarg" ;;
289 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
290 |
--libexe |
--libex |
--libe)
291 ac_prev
=libexecdir
;;
292 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
293 |
--libexe=* |
--libex=* |
--libe=*)
294 libexecdir
="$ac_optarg" ;;
296 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
297 |
--localstate |
--localstat |
--localsta |
--localst \
298 |
--locals |
--local |
--loca |
--loc |
--lo)
299 ac_prev
=localstatedir
;;
300 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
301 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
302 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
303 localstatedir
="$ac_optarg" ;;
305 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
307 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
308 mandir
="$ac_optarg" ;;
311 # Obsolete; use --without-fp.
314 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
318 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
319 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
322 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
323 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
324 |
--oldin |
--oldi |
--old |
--ol |
--o)
325 ac_prev
=oldincludedir
;;
326 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
327 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
328 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
329 oldincludedir
="$ac_optarg" ;;
331 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
333 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
334 prefix
="$ac_optarg" ;;
336 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
337 |
--program-pre |
--program-pr |
--program-p)
338 ac_prev
=program_prefix
;;
339 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
340 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
341 program_prefix
="$ac_optarg" ;;
343 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
344 |
--program-suf |
--program-su |
--program-s)
345 ac_prev
=program_suffix
;;
346 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
347 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
348 program_suffix
="$ac_optarg" ;;
350 -program-transform-name |
--program-transform-name \
351 |
--program-transform-nam |
--program-transform-na \
352 |
--program-transform-n |
--program-transform- \
353 |
--program-transform |
--program-transfor \
354 |
--program-transfo |
--program-transf \
355 |
--program-trans |
--program-tran \
356 |
--progr-tra |
--program-tr |
--program-t)
357 ac_prev
=program_transform_name
;;
358 -program-transform-name=* |
--program-transform-name=* \
359 |
--program-transform-nam=* |
--program-transform-na=* \
360 |
--program-transform-n=* |
--program-transform-=* \
361 |
--program-transform=* |
--program-transfor=* \
362 |
--program-transfo=* |
--program-transf=* \
363 |
--program-trans=* |
--program-tran=* \
364 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
365 program_transform_name
="$ac_optarg" ;;
367 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
368 |
-silent |
--silent |
--silen |
--sile |
--sil)
371 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
373 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
375 sbindir
="$ac_optarg" ;;
377 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
378 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
379 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
381 ac_prev
=sharedstatedir
;;
382 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
383 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
384 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
386 sharedstatedir
="$ac_optarg" ;;
388 -site |
--site |
--sit)
390 -site=* |
--site=* |
--sit=*)
393 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
395 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
396 srcdir
="$ac_optarg" ;;
398 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
399 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
400 ac_prev
=sysconfdir
;;
401 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
402 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
403 sysconfdir
="$ac_optarg" ;;
405 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
407 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
408 target
="$ac_optarg" ;;
410 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
413 -version |
--version |
--versio |
--versi |
--vers)
414 echo "configure generated by autoconf version 2.13"
418 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
419 # Reject names that are not valid shell variable names.
420 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
421 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
423 ac_package
=`echo $ac_package| sed 's/-/_/g'`
428 eval "with_${ac_package}='$ac_optarg'" ;;
430 -without-* |
--without-*)
431 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
432 # Reject names that are not valid shell variable names.
433 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
434 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
436 ac_package
=`echo $ac_package| sed 's/-/_/g'`
437 eval "with_${ac_package}=no" ;;
440 # Obsolete; use --with-x.
443 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
444 |
--x-incl |
--x-inc |
--x-in |
--x-i)
445 ac_prev
=x_includes
;;
446 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
447 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
448 x_includes
="$ac_optarg" ;;
450 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
451 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
452 ac_prev
=x_libraries
;;
453 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
454 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
455 x_libraries
="$ac_optarg" ;;
457 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
461 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
462 echo "configure: warning: $ac_option: invalid host type" 1>&2
464 if test "x$nonopt" != xNONE
; then
465 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
473 if test -n "$ac_prev"; then
474 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
477 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
479 # File descriptor usage:
482 # 2 errors and warnings
483 # 3 some systems may open it to /dev/tty
484 # 4 used on the Kubota Titan
485 # 6 checking for... messages and results
486 # 5 compiler messages saved in config.log
487 if test "$silent" = yes; then
495 This file contains any messages produced by compilers while
496 running configure, to aid debugging if configure makes a mistake.
499 # Strip out --no-create and --no-recursion so they do not pile up.
500 # Also quote any args containing shell metacharacters.
505 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
506 |
--no-cr |
--no-c) ;;
507 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
508 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
509 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
510 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
511 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
516 # Only set these to C if already set. These must not be set unconditionally
517 # because not all systems understand e.g. LANG=C (notably SCO).
518 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
519 # Non-C LC_CTYPE values break the ctype check.
520 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
521 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
522 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
523 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
525 # confdefs.h avoids OS command line length limits that DEFS can exceed.
526 rm -rf conftest
* confdefs.h
527 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
530 # A filename unique to this package, relative to the directory that
531 # configure is in, which we can look for to find out if srcdir is correct.
532 ac_unique_file
=tree.c
534 # Find the source files, if location was not specified.
535 if test -z "$srcdir"; then
536 ac_srcdir_defaulted
=yes
537 # Try the directory containing this script, then its parent.
539 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
540 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
542 if test ! -r $srcdir/$ac_unique_file; then
546 ac_srcdir_defaulted
=no
548 if test ! -r $srcdir/$ac_unique_file; then
549 if test "$ac_srcdir_defaulted" = yes; then
550 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
552 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
555 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
557 # Prefer explicitly selected file to automatically selected ones.
558 if test -z "$CONFIG_SITE"; then
559 if test "x$prefix" != xNONE
; then
560 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
562 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
565 for ac_site_file
in $CONFIG_SITE; do
566 if test -r "$ac_site_file"; then
567 echo "loading site script $ac_site_file"
572 if test -r "$cache_file"; then
573 echo "loading cache $cache_file"
576 echo "creating cache $cache_file"
581 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
582 ac_cpp
='$CPP $CPPFLAGS'
583 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
584 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
585 cross_compiling
=$ac_cv_prog_cc_cross
589 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
590 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
591 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
598 ac_n
= ac_c
='\c' ac_t
=
606 symbolic_link
='ln -s'
609 # Check for bogus environment variables.
610 # Test if LIBRARY_PATH contains the notation for the current directory
611 # since this would lead to problems installing/building glibc.
612 # LIBRARY_PATH contains the current directory if one of the following
614 # - one of the terminals (":" and ";") is the first or last sign
615 # - two terminals occur directly after each other
616 # - the path contains an element with a dot in it
617 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
618 echo "configure:619: checking LIBRARY_PATH variable" >&5
619 case ${LIBRARY_PATH} in
620 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
621 library_path_setting
="contains current directory"
624 library_path_setting
="ok"
627 echo "$ac_t""$library_path_setting" 1>&6
628 if test "$library_path_setting" != "ok"; then
629 { echo "configure: error:
630 *** LIBRARY_PATH shouldn't contain the current directory when
631 *** building gcc. Please change the environment variable
632 *** and run configure again." 1>&2; exit 1; }
635 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
636 # since this would lead to problems installing/building glibc.
637 # GCC_EXEC_PREFIX contains the current directory if one of the following
639 # - one of the terminals (":" and ";") is the first or last sign
640 # - two terminals occur directly after each other
641 # - the path contains an element with a dot in it
642 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
643 echo "configure:644: checking GCC_EXEC_PREFIX variable" >&5
644 case ${GCC_EXEC_PREFIX} in
645 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
646 gcc_exec_prefix_setting
="contains current directory"
649 gcc_exec_prefix_setting
="ok"
652 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
653 if test "$gcc_exec_prefix_setting" != "ok"; then
654 { echo "configure: error:
655 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
656 *** building gcc. Please change the environment variable
657 *** and run configure again." 1>&2; exit 1; }
660 # Check for additional parameters
663 # Check whether --with-gnu-ld or --without-gnu-ld was given.
664 if test "${with_gnu_ld+set}" = set; then
665 withval
="$with_gnu_ld"
666 gnu_ld_flag
="$with_gnu_ld"
672 # With pre-defined ld
673 # Check whether --with-ld or --without-ld was given.
674 if test "${with_ld+set}" = set; then
676 DEFAULT_LINKER
="$with_ld"
679 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
680 if test ! -x "$DEFAULT_LINKER"; then
681 echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
682 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
685 cat >> confdefs.h
<<EOF
686 #define DEFAULT_LINKER "$DEFAULT_LINKER"
692 # Check whether --with-gnu-as or --without-gnu-as was given.
693 if test "${with_gnu_as+set}" = set; then
694 withval
="$with_gnu_as"
695 gas_flag
="$with_gnu_as"
701 # Check whether --with-as or --without-as was given.
702 if test "${with_as+set}" = set; then
704 DEFAULT_ASSEMBLER
="$with_as"
707 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
708 if test ! -x "$DEFAULT_ASSEMBLER"; then
709 echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
710 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
713 cat >> confdefs.h
<<EOF
714 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
720 # Check whether --with-stabs or --without-stabs was given.
721 if test "${with_stabs+set}" = set; then
722 withval
="$with_stabs"
730 # Check whether --with-elf or --without-elf was given.
731 if test "${with_elf+set}" = set; then
739 # Specify the local prefix
741 # Check whether --with-local-prefix or --without-local-prefix was given.
742 if test "${with_local_prefix+set}" = set; then
743 withval
="$with_local_prefix"
745 yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
747 *) local_prefix
=$with_local_prefix ;;
752 # Default local prefix if it is empty
753 if test x
$local_prefix = x
; then
754 local_prefix
=/usr
/local
757 # Build a new-libstdc++ system (ie libstdc++-v3)
758 echo $ac_n "checking for libstdc++ to install""... $ac_c" 1>&6
759 echo "configure:760: checking for libstdc++ to install" >&5
760 # Check whether --enable-libstdcxx-v3 or --disable-libstdcxx-v3 was given.
761 if test "${enable_libstdcxx_v3+set}" = set; then
762 enableval
="$enable_libstdcxx_v3"
763 enable_libstdcxx_v3
="$enableval"
765 enable_libstdcxx_v3
=yes
769 if test x
$enable_libstdcxx_v3 = xyes
; then
770 echo "$ac_t""v3" 1>&6
774 echo "$ac_t""v2" 1>&6
779 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
780 # passed in by the toplevel make and thus we'd get different behavior
781 # depending on where we built the sources.
783 # Specify the g++ header file directory
784 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
785 if test "${with_gxx_include_dir+set}" = set; then
786 withval
="$with_gxx_include_dir"
788 yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
790 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
795 if test x
${gcc_gxx_include_dir} = x
; then
796 if test x
${enable_version_specific_runtime_libs} = xyes
; then
797 gcc_gxx_include_dir
='${libsubdir}/include/g++'
799 topsrcdir
=${srcdir}/.. .
${srcdir}/..
/config.
if
800 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
804 # Enable expensive internal checks
805 # Check whether --enable-checking or --disable-checking was given.
806 if test "${enable_checking+set}" = set; then
807 enableval
="$enable_checking"
812 ac_gc_always_collect
=
813 case "${enableval}" in
814 yes) ac_checking
=1 ; ac_tree_checking
=1 ; ac_gc_checking
=1 ;;
816 *) IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
817 set fnord
$enableval; shift
822 misc
) ac_checking
=1 ;;
823 tree
) ac_tree_checking
=1 ;;
824 rtl
) ac_rtl_checking
=1 ;;
825 gc
) ac_gc_checking
=1 ;;
826 gcac
) ac_gc_always_collect
=1 ;;
827 *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
834 # Enable some checks by default for development versions of GCC
835 ac_checking
=1; ac_tree_checking
=1; ac_gc_checking
=1;
838 if test x
$ac_checking != x
; then
839 cat >> confdefs.h
<<\EOF
840 #define ENABLE_CHECKING 1
844 if test x
$ac_tree_checking != x
; then
845 cat >> confdefs.h
<<\EOF
846 #define ENABLE_TREE_CHECKING 1
850 if test x
$ac_rtl_checking != x
; then
851 cat >> confdefs.h
<<\EOF
852 #define ENABLE_RTL_CHECKING 1
856 if test x
$ac_gc_checking != x
; then
857 cat >> confdefs.h
<<\EOF
858 #define ENABLE_GC_CHECKING 1
862 if test x
$ac_gc_always_collect != x
; then
863 cat >> confdefs.h
<<\EOF
864 #define ENABLE_GC_ALWAYS_COLLECT 1
870 # Check whether --enable-cpp or --disable-cpp was given.
871 if test "${enable_cpp+set}" = set; then
872 enableval
="$enable_cpp"
879 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
880 if test "${with_cpp_install_dir+set}" = set; then
881 withval
="$with_cpp_install_dir"
882 if test x
$withval = xyes
; then
883 { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
884 elif test x
$withval != xno
; then
885 cpp_install_dir
=$withval
890 # Enable Multibyte Characters for C/C++
891 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
892 if test "${enable_c_mbchar+set}" = set; then
893 enableval
="$enable_c_mbchar"
894 if test x
$enable_c_mbchar != xno
; then
895 cat >> confdefs.h
<<\EOF
896 #define MULTIBYTE_CHARS 1
904 # Pass with no value to take the default
905 # Pass with a value to specify a thread package
906 # Check whether --enable-threads or --disable-threads was given.
907 if test "${enable_threads+set}" = set; then
908 enableval
="$enable_threads"
915 enable_threads_flag
=$enable_threads
916 # Check if a valid thread package
917 case x
${enable_threads_flag} in
920 target_thread_file
='single'
924 target_thread_file
=''
926 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
927 xsolaris | xwin32 | xdce | xvxworks | xaix
)
928 target_thread_file
=$enable_threads_flag
931 echo "$enable_threads is an unknown thread package" 1>&2
936 # Check whether --enable-objc-gc or --disable-objc-gc was given.
937 if test "${enable_objc_gc+set}" = set; then
938 enableval
="$enable_objc_gc"
939 if test x
$enable_objc_gc = xno
; then
949 # Check whether --with-dwarf2 or --without-dwarf2 was given.
950 if test "${with_dwarf2+set}" = set; then
951 withval
="$with_dwarf2"
952 dwarf2
="$with_dwarf2"
958 # Check whether --enable-shared or --disable-shared was given.
959 if test "${enable_shared+set}" = set; then
960 enableval
="$enable_shared"
968 # Determine the host, build, and target systems
970 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
971 if test -f $ac_dir/install-sh
; then
973 ac_install_sh
="$ac_aux_dir/install-sh -c"
975 elif test -f $ac_dir/install.sh
; then
977 ac_install_sh
="$ac_aux_dir/install.sh -c"
981 if test -z "$ac_aux_dir"; then
982 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
984 ac_config_guess
=$ac_aux_dir/config.guess
985 ac_config_sub
=$ac_aux_dir/config.sub
986 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
989 # Do some error checking and defaulting for the host and target type.
991 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
994 # 1. You are not allowed to specify --host, --target, and nonopt at the
996 # 2. Host defaults to nonopt.
997 # 3. If nonopt is not specified, then host defaults to the current host,
998 # as determined by config.guess.
999 # 4. Target and build default to nonopt.
1000 # 5. If nonopt is not specified, then target and build default to host.
1002 # The aliases save the names the user supplied, while $host etc.
1003 # will get canonicalized.
1004 case $host---$target---$nonopt in
1005 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1006 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1010 # Make sure we can run config.sub.
1011 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1012 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1015 echo $ac_n "checking host system type""... $ac_c" 1>&6
1016 echo "configure:1017: checking host system type" >&5
1019 case "$host_alias" in
1023 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1024 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1026 *) host_alias
=$nonopt ;;
1030 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1031 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1032 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1033 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1034 echo "$ac_t""$host" 1>&6
1036 echo $ac_n "checking target system type""... $ac_c" 1>&6
1037 echo "configure:1038: checking target system type" >&5
1039 target_alias
=$target
1040 case "$target_alias" in
1043 NONE
) target_alias
=$host_alias ;;
1044 *) target_alias
=$nonopt ;;
1048 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1049 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1050 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1051 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1052 echo "$ac_t""$target" 1>&6
1054 echo $ac_n "checking build system type""... $ac_c" 1>&6
1055 echo "configure:1056: checking build system type" >&5
1058 case "$build_alias" in
1061 NONE
) build_alias
=$host_alias ;;
1062 *) build_alias
=$nonopt ;;
1066 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1067 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1068 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1069 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 echo "$ac_t""$build" 1>&6
1072 test "$host_alias" != "$target_alias" &&
1073 test "$program_prefix$program_suffix$program_transform_name" = \
1075 program_prefix
=${target_alias}-
1078 # Find the native compiler
1079 # Extract the first word of "gcc", so it can be a program name with args.
1080 set dummy gcc
; ac_word
=$2
1081 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1082 echo "configure:1083: checking for $ac_word" >&5
1083 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1084 echo $ac_n "(cached) $ac_c" 1>&6
1086 if test -n "$CC"; then
1087 ac_cv_prog_CC
="$CC" # Let the user override the test.
1089 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1091 for ac_dir
in $ac_dummy; do
1092 test -z "$ac_dir" && ac_dir
=.
1093 if test -f $ac_dir/$ac_word; then
1102 if test -n "$CC"; then
1103 echo "$ac_t""$CC" 1>&6
1105 echo "$ac_t""no" 1>&6
1108 if test -z "$CC"; then
1109 # Extract the first word of "cc", so it can be a program name with args.
1110 set dummy cc
; ac_word
=$2
1111 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1112 echo "configure:1113: checking for $ac_word" >&5
1113 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1114 echo $ac_n "(cached) $ac_c" 1>&6
1116 if test -n "$CC"; then
1117 ac_cv_prog_CC
="$CC" # Let the user override the test.
1119 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1122 for ac_dir
in $ac_dummy; do
1123 test -z "$ac_dir" && ac_dir
=.
1124 if test -f $ac_dir/$ac_word; then
1125 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1126 ac_prog_rejected
=yes
1134 if test $ac_prog_rejected = yes; then
1135 # We found a bogon in the path, so make sure we never use it.
1136 set dummy
$ac_cv_prog_CC
1138 if test $# -gt 0; then
1139 # We chose a different compiler from the bogus one.
1140 # However, it has the same basename, so the bogon will be chosen
1141 # first if we set CC to just the basename; use the full file name.
1143 set dummy
"$ac_dir/$ac_word" "$@"
1151 if test -n "$CC"; then
1152 echo "$ac_t""$CC" 1>&6
1154 echo "$ac_t""no" 1>&6
1157 if test -z "$CC"; then
1158 case "`uname -s`" in
1160 # Extract the first word of "cl", so it can be a program name with args.
1161 set dummy cl
; ac_word
=$2
1162 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1163 echo "configure:1164: checking for $ac_word" >&5
1164 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1165 echo $ac_n "(cached) $ac_c" 1>&6
1167 if test -n "$CC"; then
1168 ac_cv_prog_CC
="$CC" # Let the user override the test.
1170 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1172 for ac_dir
in $ac_dummy; do
1173 test -z "$ac_dir" && ac_dir
=.
1174 if test -f $ac_dir/$ac_word; then
1183 if test -n "$CC"; then
1184 echo "$ac_t""$CC" 1>&6
1186 echo "$ac_t""no" 1>&6
1191 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1194 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1195 echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1198 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1199 ac_cpp
='$CPP $CPPFLAGS'
1200 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1201 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1202 cross_compiling
=$ac_cv_prog_cc_cross
1204 cat > conftest.
$ac_ext << EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1211 if { (eval echo configure
:1212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1212 ac_cv_prog_cc_works
=yes
1213 # If we can't run a trivial program, we are probably using a cross compiler.
1214 if (.
/conftest
; exit) 2>/dev
/null
; then
1215 ac_cv_prog_cc_cross
=no
1217 ac_cv_prog_cc_cross
=yes
1220 echo "configure: failed program was:" >&5
1221 cat conftest.
$ac_ext >&5
1222 ac_cv_prog_cc_works
=no
1226 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1227 ac_cpp
='$CPP $CPPFLAGS'
1228 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1229 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1230 cross_compiling
=$ac_cv_prog_cc_cross
1232 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1233 if test $ac_cv_prog_cc_works = no
; then
1234 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1236 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1237 echo "configure:1238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1238 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1239 cross_compiling
=$ac_cv_prog_cc_cross
1241 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1242 echo "configure:1243: checking whether we are using GNU C" >&5
1243 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1244 echo $ac_n "(cached) $ac_c" 1>&6
1246 cat > conftest.c
<<EOF
1251 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1258 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1260 if test $ac_cv_prog_gcc = yes; then
1266 ac_test_CFLAGS
="${CFLAGS+set}"
1267 ac_save_CFLAGS
="$CFLAGS"
1269 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1270 echo "configure:1271: checking whether ${CC-cc} accepts -g" >&5
1271 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1272 echo $ac_n "(cached) $ac_c" 1>&6
1274 echo 'void f(){}' > conftest.c
1275 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1284 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1285 if test "$ac_test_CFLAGS" = set; then
1286 CFLAGS
="$ac_save_CFLAGS"
1287 elif test $ac_cv_prog_cc_g = yes; then
1288 if test "$GCC" = yes; then
1294 if test "$GCC" = yes; then
1301 if test "x$CC" != xcc
; then
1302 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1303 echo "configure:1304: checking whether $CC and cc understand -c and -o together" >&5
1305 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1306 echo "configure:1307: checking whether cc understands -c and -o together" >&5
1308 set dummy
$CC; ac_cc
="`echo $2 |
1309 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1310 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1311 echo $ac_n "(cached) $ac_c" 1>&6
1313 echo 'foo(){}' > conftest.c
1314 # Make sure it works both with $CC and with simple cc.
1315 # We do the test twice because some compilers refuse to overwrite an
1316 # existing .o file with -o, though they will create one.
1317 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1318 if { (eval echo configure
:1319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1319 test -f conftest.o
&& { (eval echo configure
:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1321 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1322 if test "x$CC" != xcc
; then
1323 # Test first that cc exists at all.
1324 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1325 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1326 if { (eval echo configure
:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1327 test -f conftest.o
&& { (eval echo configure
:1328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1332 # cc exists but doesn't like -o.
1333 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1338 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1343 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1344 echo "$ac_t""yes" 1>&6
1346 echo "$ac_t""no" 1>&6
1347 cat >> confdefs.h
<<\EOF
1348 #define NO_MINUS_C_MINUS_O 1
1353 # autoconf is lame and doesn't give us any substitution variable for this.
1354 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1355 NO_MINUS_C_MINUS_O
=yes
1357 OUTPUT_OPTION
='-o $@'
1362 echo $ac_n "checking for long double""... $ac_c" 1>&6
1363 echo "configure:1364: checking for long double" >&5
1364 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1365 echo $ac_n "(cached) $ac_c" 1>&6
1367 if test "$GCC" = yes; then
1368 gcc_cv_c_long_double
=yes
1370 cat > conftest.
$ac_ext <<EOF
1371 #line 1372 "configure"
1372 #include "confdefs.h"
1375 /* The Stardent Vistra knows sizeof(long double), but does not support it. */
1376 long double foo = 0.0;
1377 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
1378 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1381 if { (eval echo configure
:1382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1383 gcc_cv_c_long_double
=yes
1385 echo "configure: failed program was:" >&5
1386 cat conftest.
$ac_ext >&5
1388 gcc_cv_c_long_double
=no
1394 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1395 if test $gcc_cv_c_long_double = yes; then
1396 cat >> confdefs.h
<<\EOF
1397 #define HAVE_LONG_DOUBLE 1
1403 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1404 echo "configure:1405: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1405 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
1406 echo $ac_n "(cached) $ac_c" 1>&6
1408 save_CFLAGS
="$CFLAGS"
1409 CFLAGS
="-Wno-long-long"
1410 cat > conftest.
$ac_ext <<EOF
1411 #line 1412 "configure"
1412 #include "confdefs.h"
1418 if { (eval echo configure
:1419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1420 ac_cv_prog_cc_no_long_long
=yes
1422 echo "configure: failed program was:" >&5
1423 cat conftest.
$ac_ext >&5
1425 ac_cv_prog_cc_no_long_long
=no
1428 CFLAGS
="$save_CFLAGS"
1431 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
1433 if test $ac_cv_prog_cc_no_long_long = yes; then
1434 strict1_warn
="-pedantic -Wno-long-long"
1438 # If the native compiler is GCC, we can enable warnings even in stage1.
1439 # That's useful for people building cross-compilers, or just running a
1442 if test "x$GCC" = "xyes"; then
1443 warn_cflags
='$(GCC_WARN_CFLAGS)'
1447 # Stage specific cflags for build.
1451 if test x
$GCC = xyes
1453 stage1_cflags
="-Wa,-J"
1461 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1462 echo "configure:1463: checking whether ${MAKE-make} sets \${MAKE}" >&5
1463 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
1464 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1465 echo $ac_n "(cached) $ac_c" 1>&6
1467 cat > conftestmake
<<\EOF
1469 @
echo 'ac_maketemp="${MAKE}"'
1471 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1472 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1473 if test -n "$ac_maketemp"; then
1474 eval ac_cv_prog_make_
${ac_make}_set
=yes
1476 eval ac_cv_prog_make_
${ac_make}_set
=no
1480 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1481 echo "$ac_t""yes" 1>&6
1484 echo "$ac_t""no" 1>&6
1485 SET_MAKE
="MAKE=${MAKE-make}"
1489 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
1490 echo "configure:1491: checking whether a default assembler was specified" >&5
1491 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1492 if test x
"$gas_flag" = x
"no"; then
1493 echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
1495 echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
1498 echo "$ac_t""no" 1>&6
1501 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
1502 echo "configure:1503: checking whether a default linker was specified" >&5
1503 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1504 if test x
"$gnu_ld_flag" = x
"no"; then
1505 echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
1507 echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
1510 echo "$ac_t""no" 1>&6
1513 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
1514 echo "configure:1515: checking for GNU C library" >&5
1515 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
1516 echo $ac_n "(cached) $ac_c" 1>&6
1518 cat > conftest.
$ac_ext <<EOF
1519 #line 1520 "configure"
1520 #include "confdefs.h"
1521 #include <features.h>
1524 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
1525 #error Not a GNU C library system
1529 if { (eval echo configure
:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1533 echo "configure: failed program was:" >&5
1534 cat conftest.
$ac_ext >&5
1541 echo "$ac_t""$gcc_cv_glibc" 1>&6
1542 if test $gcc_cv_glibc = yes; then
1543 cat >> confdefs.h
<<\EOF
1544 #define _GNU_SOURCE 1
1549 echo $ac_n "checking for inline""... $ac_c" 1>&6
1550 echo "configure:1551: checking for inline" >&5
1551 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1552 echo $ac_n "(cached) $ac_c" 1>&6
1555 for ac_kw
in inline __inline__ __inline
; do
1556 cat > conftest.
$ac_ext <<EOF
1557 #line 1558 "configure"
1558 #include "confdefs.h"
1564 if { (eval echo configure
:1565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1566 ac_cv_c_inline
=$ac_kw; break
1568 echo "configure: failed program was:" >&5
1569 cat conftest.
$ac_ext >&5
1576 echo "$ac_t""$ac_cv_c_inline" 1>&6
1577 case "$ac_cv_c_inline" in
1579 no
) cat >> confdefs.h
<<\EOF
1583 *) cat >> confdefs.h
<<EOF
1584 #define inline $ac_cv_c_inline
1590 # Find some useful tools
1591 for ac_prog
in mawk gawk nawk
awk
1593 # Extract the first word of "$ac_prog", so it can be a program name with args.
1594 set dummy
$ac_prog; ac_word
=$2
1595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1596 echo "configure:1597: checking for $ac_word" >&5
1597 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1598 echo $ac_n "(cached) $ac_c" 1>&6
1600 if test -n "$AWK"; then
1601 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
1603 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1605 for ac_dir
in $ac_dummy; do
1606 test -z "$ac_dir" && ac_dir
=.
1607 if test -f $ac_dir/$ac_word; then
1608 ac_cv_prog_AWK
="$ac_prog"
1615 AWK
="$ac_cv_prog_AWK"
1616 if test -n "$AWK"; then
1617 echo "$ac_t""$AWK" 1>&6
1619 echo "$ac_t""no" 1>&6
1622 test -n "$AWK" && break
1625 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
1626 echo "configure:1627: checking whether ln works" >&5
1627 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
1628 echo $ac_n "(cached) $ac_c" 1>&6
1630 rm -f conftestdata_t
1631 echo >conftestdata_f
1632 if ln conftestdata_f conftestdata_t
2>/dev
/null
1636 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1638 gcc_cv_prog_LN
="ln -s"
1643 rm -f conftestdata_f conftestdata_t
1646 LN
="$gcc_cv_prog_LN"
1647 if test "$gcc_cv_prog_LN" = "ln"; then
1648 echo "$ac_t""yes" 1>&6
1650 if test "$gcc_cv_prog_LN" = "ln -s"; then
1651 echo "$ac_t""no, using ln -s" 1>&6
1653 echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
1657 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1658 echo "configure:1659: checking whether ln -s works" >&5
1659 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
1660 echo $ac_n "(cached) $ac_c" 1>&6
1662 rm -f conftestdata_t
1663 echo >conftestdata_f
1664 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1666 gcc_cv_prog_LN_S
="ln -s"
1668 if ln conftestdata_f conftestdata_t
2>/dev
/null
1675 rm -f conftestdata_f conftestdata_t
1678 LN_S
="$gcc_cv_prog_LN_S"
1679 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
1680 echo "$ac_t""yes" 1>&6
1682 if test "$gcc_cv_prog_LN_S" = "ln"; then
1683 echo "$ac_t""no, using ln" 1>&6
1685 echo "$ac_t""no, and neither does ln, so using cp" 1>&6
1689 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1690 echo "configure:1691: checking for volatile" >&5
1691 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1692 echo $ac_n "(cached) $ac_c" 1>&6
1694 cat > conftest.
$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1702 if { (eval echo configure
:1703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1704 gcc_cv_c_volatile
=yes
1706 echo "configure: failed program was:" >&5
1707 cat conftest.
$ac_ext >&5
1709 gcc_cv_c_volatile
=no
1714 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1715 if test $gcc_cv_c_volatile = yes ; then
1716 cat >> confdefs.h
<<\EOF
1717 #define HAVE_VOLATILE 1
1722 # Extract the first word of "ranlib", so it can be a program name with args.
1723 set dummy ranlib
; ac_word
=$2
1724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1725 echo "configure:1726: checking for $ac_word" >&5
1726 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1727 echo $ac_n "(cached) $ac_c" 1>&6
1729 if test -n "$RANLIB"; then
1730 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1732 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1734 for ac_dir
in $ac_dummy; do
1735 test -z "$ac_dir" && ac_dir
=.
1736 if test -f $ac_dir/$ac_word; then
1737 ac_cv_prog_RANLIB
="ranlib"
1742 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1745 RANLIB
="$ac_cv_prog_RANLIB"
1746 if test -n "$RANLIB"; then
1747 echo "$ac_t""$RANLIB" 1>&6
1749 echo "$ac_t""no" 1>&6
1752 # Find a good install program. We prefer a C program (faster),
1753 # so one script is as good as another. But avoid the broken or
1754 # incompatible versions:
1755 # SysV /etc/install, /usr/sbin/install
1756 # SunOS /usr/etc/install
1757 # IRIX /sbin/install
1759 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1760 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1761 # ./install, which can be erroneously created by make from ./install.sh.
1762 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1763 echo "configure:1764: checking for a BSD compatible install" >&5
1764 if test -z "$INSTALL"; then
1765 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1766 echo $ac_n "(cached) $ac_c" 1>&6
1768 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1769 for ac_dir
in $PATH; do
1770 # Account for people who put trailing slashes in PATH elements.
1772 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1774 # OSF1 and SCO ODT 3.0 have their own names for install.
1775 for ac_prog
in ginstall scoinst
install; do
1776 if test -f $ac_dir/$ac_prog; then
1777 if test $ac_prog = install &&
1778 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1779 # AIX install. It has an incompatible calling convention.
1780 # OSF/1 installbsd also uses dspmsg, but is usable.
1783 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1794 if test "${ac_cv_path_install+set}" = set; then
1795 INSTALL
="$ac_cv_path_install"
1797 # As a last resort, use the slow shell script. We don't cache a
1798 # path for INSTALL within a source directory, because that will
1799 # break other packages using the cache if that directory is
1800 # removed, or if the path is relative.
1801 INSTALL
="$ac_install_sh"
1804 echo "$ac_t""$INSTALL" 1>&6
1806 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1807 # It thinks the first close brace ends the variable substitution.
1808 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1810 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1813 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1814 echo "configure:1815: checking how to run the C preprocessor" >&5
1815 # On Suns, sometimes $CPP names a directory.
1816 if test -n "$CPP" && test -d "$CPP"; then
1819 if test -z "$CPP"; then
1820 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1821 echo $ac_n "(cached) $ac_c" 1>&6
1823 # This must be in double quotes, not single quotes, because CPP may get
1824 # substituted into the Makefile and "${CC-cc}" will confuse make.
1826 # On the NeXT, cc -E runs the code through the compiler's parser,
1827 # not just through cpp.
1828 cat > conftest.
$ac_ext <<EOF
1829 #line 1830 "configure"
1830 #include "confdefs.h"
1834 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1835 { (eval echo configure
:1836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1836 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1837 if test -z "$ac_err"; then
1841 echo "configure: failed program was:" >&5
1842 cat conftest.
$ac_ext >&5
1844 CPP
="${CC-cc} -E -traditional-cpp"
1845 cat > conftest.
$ac_ext <<EOF
1846 #line 1847 "configure"
1847 #include "confdefs.h"
1851 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1852 { (eval echo configure
:1853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1853 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1854 if test -z "$ac_err"; then
1858 echo "configure: failed program was:" >&5
1859 cat conftest.
$ac_ext >&5
1861 CPP
="${CC-cc} -nologo -E"
1862 cat > conftest.
$ac_ext <<EOF
1863 #line 1864 "configure"
1864 #include "confdefs.h"
1868 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1869 { (eval echo configure
:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1870 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1871 if test -z "$ac_err"; then
1875 echo "configure: failed program was:" >&5
1876 cat conftest.
$ac_ext >&5
1885 ac_cv_prog_CPP
="$CPP"
1887 CPP
="$ac_cv_prog_CPP"
1889 ac_cv_prog_CPP
="$CPP"
1891 echo "$ac_t""$CPP" 1>&6
1893 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1894 echo "configure:1895: checking for ANSI C header files" >&5
1895 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1896 echo $ac_n "(cached) $ac_c" 1>&6
1898 cat > conftest.
$ac_ext <<EOF
1899 #line 1900 "configure"
1900 #include "confdefs.h"
1906 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1907 { (eval echo configure
:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1908 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1909 if test -z "$ac_err"; then
1911 ac_cv_header_stdc
=yes
1914 echo "configure: failed program was:" >&5
1915 cat conftest.
$ac_ext >&5
1917 ac_cv_header_stdc
=no
1921 if test $ac_cv_header_stdc = yes; then
1922 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1923 cat > conftest.
$ac_ext <<EOF
1924 #line 1925 "configure"
1925 #include "confdefs.h"
1928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1929 egrep "memchr" >/dev
/null
2>&1; then
1933 ac_cv_header_stdc
=no
1939 if test $ac_cv_header_stdc = yes; then
1940 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1941 cat > conftest.
$ac_ext <<EOF
1942 #line 1943 "configure"
1943 #include "confdefs.h"
1946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1947 egrep "free" >/dev
/null
2>&1; then
1951 ac_cv_header_stdc
=no
1957 if test $ac_cv_header_stdc = yes; then
1958 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1959 if test "$cross_compiling" = yes; then
1962 cat > conftest.
$ac_ext <<EOF
1963 #line 1964 "configure"
1964 #include "confdefs.h"
1966 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1967 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1969 int main () { int i; for (i = 0; i < 256; i++)
1970 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1974 if { (eval echo configure
:1975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1978 echo "configure: failed program was:" >&5
1979 cat conftest.
$ac_ext >&5
1981 ac_cv_header_stdc
=no
1989 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1990 if test $ac_cv_header_stdc = yes; then
1991 cat >> confdefs.h
<<\EOF
1992 #define STDC_HEADERS 1
1997 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1998 echo "configure:1999: checking whether time.h and sys/time.h may both be included" >&5
1999 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2000 echo $ac_n "(cached) $ac_c" 1>&6
2002 cat > conftest.
$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 #include <sys/types.h>
2006 #include <sys/time.h>
2012 if { (eval echo configure
:2013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2014 ac_cv_header_time
=yes
2016 echo "configure: failed program was:" >&5
2017 cat conftest.
$ac_ext >&5
2019 ac_cv_header_time
=no
2024 echo "$ac_t""$ac_cv_header_time" 1>&6
2025 if test $ac_cv_header_time = yes; then
2026 cat >> confdefs.h
<<\EOF
2027 #define TIME_WITH_SYS_TIME 1
2032 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2033 echo "configure:2034: checking whether string.h and strings.h may both be included" >&5
2034 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2035 echo $ac_n "(cached) $ac_c" 1>&6
2037 cat > conftest.
$ac_ext <<EOF
2038 #line 2039 "configure"
2039 #include "confdefs.h"
2041 #include <strings.h>
2046 if { (eval echo configure
:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2048 gcc_cv_header_string
=yes
2050 echo "configure: failed program was:" >&5
2051 cat conftest.
$ac_ext >&5
2053 gcc_cv_header_string
=no
2058 echo "$ac_t""$gcc_cv_header_string" 1>&6
2059 if test $gcc_cv_header_string = yes; then
2060 cat >> confdefs.h
<<\EOF
2061 #define STRING_WITH_STRINGS 1
2066 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2067 echo "configure:2068: checking for sys/wait.h that is POSIX.1 compatible" >&5
2068 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2069 echo $ac_n "(cached) $ac_c" 1>&6
2071 cat > conftest.
$ac_ext <<EOF
2072 #line 2073 "configure"
2073 #include "confdefs.h"
2074 #include <sys/types.h>
2075 #include <sys/wait.h>
2077 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2080 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2085 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2088 if { (eval echo configure
:2089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2090 ac_cv_header_sys_wait_h
=yes
2092 echo "configure: failed program was:" >&5
2093 cat conftest.
$ac_ext >&5
2095 ac_cv_header_sys_wait_h
=no
2100 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2101 if test $ac_cv_header_sys_wait_h = yes; then
2102 cat >> confdefs.h
<<\EOF
2103 #define HAVE_SYS_WAIT_H 1
2108 for ac_hdr
in limits.h stddef.h string.h
strings.h stdlib.h
time.h \
2109 fcntl.h unistd.h stab.h sys
/file.h sys
/time.h \
2110 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
2111 direct.h malloc.h langinfo.h
iconv.h
2113 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2114 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2115 echo "configure:2116: checking for $ac_hdr" >&5
2116 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2117 echo $ac_n "(cached) $ac_c" 1>&6
2119 cat > conftest.
$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2124 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2125 { (eval echo configure
:2126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2126 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2127 if test -z "$ac_err"; then
2129 eval "ac_cv_header_$ac_safe=yes"
2132 echo "configure: failed program was:" >&5
2133 cat conftest.
$ac_ext >&5
2135 eval "ac_cv_header_$ac_safe=no"
2139 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2140 echo "$ac_t""yes" 1>&6
2141 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2142 cat >> confdefs.h
<<EOF
2143 #define $ac_tr_hdr 1
2147 echo "$ac_t""no" 1>&6
2152 # Check for thread headers.
2153 ac_safe
=`echo "thread.h" | sed 'y%./+-%__p_%'`
2154 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2155 echo "configure:2156: checking for thread.h" >&5
2156 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2157 echo $ac_n "(cached) $ac_c" 1>&6
2159 cat > conftest.
$ac_ext <<EOF
2160 #line 2161 "configure"
2161 #include "confdefs.h"
2164 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2165 { (eval echo configure
:2166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2166 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2167 if test -z "$ac_err"; then
2169 eval "ac_cv_header_$ac_safe=yes"
2172 echo "configure: failed program was:" >&5
2173 cat conftest.
$ac_ext >&5
2175 eval "ac_cv_header_$ac_safe=no"
2179 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2180 echo "$ac_t""yes" 1>&6
2183 echo "$ac_t""no" 1>&6
2187 ac_safe
=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2188 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2189 echo "configure:2190: checking for pthread.h" >&5
2190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2191 echo $ac_n "(cached) $ac_c" 1>&6
2193 cat > conftest.
$ac_ext <<EOF
2194 #line 2195 "configure"
2195 #include "confdefs.h"
2196 #include <pthread.h>
2198 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2199 { (eval echo configure
:2200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2200 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2201 if test -z "$ac_err"; then
2203 eval "ac_cv_header_$ac_safe=yes"
2206 echo "configure: failed program was:" >&5
2207 cat conftest.
$ac_ext >&5
2209 eval "ac_cv_header_$ac_safe=no"
2213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2214 echo "$ac_t""yes" 1>&6
2217 echo "$ac_t""no" 1>&6
2222 # See if GNAT has been installed
2223 # Extract the first word of "gnatbind", so it can be a program name with args.
2224 set dummy gnatbind
; ac_word
=$2
2225 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2226 echo "configure:2227: checking for $ac_word" >&5
2227 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
2228 echo $ac_n "(cached) $ac_c" 1>&6
2230 if test -n "$gnat"; then
2231 ac_cv_prog_gnat
="$gnat" # Let the user override the test.
2233 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2235 for ac_dir
in $ac_dummy; do
2236 test -z "$ac_dir" && ac_dir
=.
2237 if test -f $ac_dir/$ac_word; then
2238 ac_cv_prog_gnat
="yes"
2243 test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat
="no"
2246 gnat
="$ac_cv_prog_gnat"
2247 if test -n "$gnat"; then
2248 echo "$ac_t""$gnat" 1>&6
2250 echo "$ac_t""no" 1>&6
2254 # See if we have the mktemp command.
2255 # Extract the first word of "mktemp", so it can be a program name with args.
2256 set dummy mktemp
; ac_word
=$2
2257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2258 echo "configure:2259: checking for $ac_word" >&5
2259 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
2260 echo $ac_n "(cached) $ac_c" 1>&6
2262 if test -n "$have_mktemp_command"; then
2263 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
2265 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2267 for ac_dir
in $ac_dummy; do
2268 test -z "$ac_dir" && ac_dir
=.
2269 if test -f $ac_dir/$ac_word; then
2270 ac_cv_prog_have_mktemp_command
="yes"
2275 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
2278 have_mktemp_command
="$ac_cv_prog_have_mktemp_command"
2279 if test -n "$have_mktemp_command"; then
2280 echo "$ac_t""$have_mktemp_command" 1>&6
2282 echo "$ac_t""no" 1>&6
2286 # Do we have a single-tree copy of texinfo?
2287 if test -f $srcdir/..
/texinfo
/Makefile.
in; then
2288 MAKEINFO
='$(objdir)/../texinfo/makeinfo/makeinfo'
2289 gcc_cv_prog_makeinfo_modern
=yes
2290 echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
2292 # See if makeinfo has been installed and is modern enough
2293 # that we can use it.
2294 # Extract the first word of "makeinfo", so it can be a program name with args.
2295 set dummy makeinfo
; ac_word
=$2
2296 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2297 echo "configure:2298: checking for $ac_word" >&5
2298 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
2299 echo $ac_n "(cached) $ac_c" 1>&6
2301 if test -n "$MAKEINFO"; then
2302 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
2304 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2306 for ac_dir
in $ac_dummy; do
2307 test -z "$ac_dir" && ac_dir
=.
2308 if test -f $ac_dir/$ac_word; then
2309 ac_cv_prog_MAKEINFO
="makeinfo"
2316 MAKEINFO
="$ac_cv_prog_MAKEINFO"
2317 if test -n "$MAKEINFO"; then
2318 echo "$ac_t""$MAKEINFO" 1>&6
2320 echo "$ac_t""no" 1>&6
2323 if test -n "$MAKEINFO"; then
2324 # Found it, now check the version.
2325 echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
2326 echo "configure:2327: checking for modern makeinfo" >&5
2327 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
2328 echo $ac_n "(cached) $ac_c" 1>&6
2330 ac_prog_version
=`$MAKEINFO --version 2>&1 |
2331 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2332 echo "configure:2333: version of makeinfo is $ac_prog_version" >&5
2333 case $ac_prog_version in
2334 '') gcc_cv_prog_makeinfo_modern
=no
;;
2336 gcc_cv_prog_makeinfo_modern
=yes;;
2337 *) gcc_cv_prog_makeinfo_modern
=no
;;
2342 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
2344 gcc_cv_prog_makeinfo_modern
=no
2349 if test $gcc_cv_prog_makeinfo_modern = no
; then
2350 echo "configure: warning:
2351 *** Makeinfo is missing or too old.
2352 *** Info documentation will not be built." 1>&2
2358 # Is pod2man recent enough to regenerate manpages?
2359 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
2360 echo "configure:2361: checking for recent Pod::Man" >&5
2361 if perl
-e 'use 1.10 Pod::Man' >/dev
/null
2>&1; then
2362 echo "$ac_t""yes" 1>&6
2363 GENERATED_MANPAGES
=generated-manpages
2365 echo "$ac_t""no" 1>&6
2370 if test -f $srcdir/..
/flex
/skel.c
; then
2371 FLEX
='$(objdir)/../flex/flex'
2373 # Extract the first word of "flex", so it can be a program name with args.
2374 set dummy flex
; ac_word
=$2
2375 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2376 echo "configure:2377: checking for $ac_word" >&5
2377 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
2378 echo $ac_n "(cached) $ac_c" 1>&6
2380 if test -n "$FLEX"; then
2381 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
2383 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2385 for ac_dir
in $ac_dummy; do
2386 test -z "$ac_dir" && ac_dir
=.
2387 if test -f $ac_dir/$ac_word; then
2388 ac_cv_prog_FLEX
="flex"
2393 test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX
="false"
2396 FLEX
="$ac_cv_prog_FLEX"
2397 if test -n "$FLEX"; then
2398 echo "$ac_t""$FLEX" 1>&6
2400 echo "$ac_t""no" 1>&6
2406 # The -L switch is so bison can find its skeleton file.
2407 if test -f $srcdir/..
/bison
/bison.simple
; then
2408 BISON
='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
2410 # Extract the first word of "bison", so it can be a program name with args.
2411 set dummy bison
; ac_word
=$2
2412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2413 echo "configure:2414: checking for $ac_word" >&5
2414 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
2415 echo $ac_n "(cached) $ac_c" 1>&6
2417 if test -n "$BISON"; then
2418 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
2420 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2422 for ac_dir
in $ac_dummy; do
2423 test -z "$ac_dir" && ac_dir
=.
2424 if test -f $ac_dir/$ac_word; then
2425 ac_cv_prog_BISON
="bison"
2430 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON
="false"
2433 BISON
="$ac_cv_prog_BISON"
2434 if test -n "$BISON"; then
2435 echo "$ac_t""$BISON" 1>&6
2437 echo "$ac_t""no" 1>&6
2442 # See if the stage1 system preprocessor understands the ANSI C
2443 # preprocessor stringification operator.
2446 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
2447 echo "configure:2448: checking for preprocessor stringizing operator" >&5
2448 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
2449 echo $ac_n "(cached) $ac_c" 1>&6
2451 cat > conftest.
$ac_ext <<EOF
2452 #line 2453 "configure"
2453 #include "confdefs.h"
2457 char *s = x(teststring);
2460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2461 egrep "#teststring" >/dev
/null
2>&1; then
2463 ac_cv_c_stringize
=no
2466 ac_cv_c_stringize
=yes
2472 if test "${ac_cv_c_stringize}" = yes
2474 cat >> confdefs.h
<<\EOF
2475 #define HAVE_STRINGIZE 1
2479 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
2482 # Use <inttypes.h> only if it exists,
2483 # doesn't clash with <sys/types.h>, and declares intmax_t.
2484 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
2485 echo "configure:2486: checking for inttypes.h" >&5
2486 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
2487 echo $ac_n "(cached) $ac_c" 1>&6
2489 cat > conftest.
$ac_ext <<EOF
2490 #line 2491 "configure"
2491 #include "confdefs.h"
2492 #include <sys/types.h>
2493 #include <inttypes.h>
2498 if { (eval echo configure
:2499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2500 gcc_cv_header_inttypes_h
=yes
2502 echo "configure: failed program was:" >&5
2503 cat conftest.
$ac_ext >&5
2505 gcc_cv_header_inttypes_h
=no
2510 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
2511 if test $gcc_cv_header_inttypes_h = yes; then
2512 cat >> confdefs.h
<<\EOF
2513 #define HAVE_INTTYPES_H 1
2519 # Determine if enumerated bitfields are unsigned. ISO C says they can
2520 # be either signed or unsigned.
2522 echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6
2523 echo "configure:2524: checking for unsigned enumerated bitfields" >&5
2524 if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then
2525 echo $ac_n "(cached) $ac_c" 1>&6
2527 if test "$cross_compiling" = yes; then
2528 gcc_cv_enum_bf_unsigned
=yes
2530 cat > conftest.
$ac_ext <<EOF
2531 #line 2532 "configure"
2532 #include "confdefs.h"
2534 enum t { BLAH = 128 } ;
2535 struct s_t { enum t member : 8; } s ;
2539 if (s.member < 0) exit(1);
2544 if { (eval echo configure
:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2546 gcc_cv_enum_bf_unsigned
=yes
2548 echo "configure: failed program was:" >&5
2549 cat conftest.
$ac_ext >&5
2551 gcc_cv_enum_bf_unsigned
=no
2558 echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6
2559 if test $gcc_cv_enum_bf_unsigned = yes; then
2560 cat >> confdefs.h
<<\EOF
2561 #define ENUM_BITFIELDS_ARE_UNSIGNED 1
2566 for ac_func
in strtoul bsearch putenv popen bcopy \
2567 strchr strrchr
kill getrlimit setrlimit atoll atoq \
2568 sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
2569 fputs_unlocked getrusage
iconv nl_langinfo
2571 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2572 echo "configure:2573: checking for $ac_func" >&5
2573 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
2580 which can conflict with char $ac_func(); below. */
2582 /* Override any gcc2 internal prototype to avoid an error. */
2583 /* We use char because int might match the return type of a gcc2
2584 builtin and then its argument prototype would still apply. */
2589 /* The GNU C library defines this for functions which it implements
2590 to always fail with ENOSYS. Some functions are actually named
2591 something starting with __ and the normal name is an alias. */
2592 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2600 if { (eval echo configure
:2601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2602 eval "ac_cv_func_$ac_func=yes"
2604 echo "configure: failed program was:" >&5
2605 cat conftest.
$ac_ext >&5
2607 eval "ac_cv_func_$ac_func=no"
2612 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2613 echo "$ac_t""yes" 1>&6
2614 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2615 cat >> confdefs.h
<<EOF
2616 #define $ac_tr_func 1
2620 echo "$ac_t""no" 1>&6
2625 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
2626 echo "configure:2627: checking for ssize_t" >&5
2627 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
2628 echo $ac_n "(cached) $ac_c" 1>&6
2630 cat > conftest.
$ac_ext <<EOF
2631 #line 2632 "configure"
2632 #include "confdefs.h"
2633 #include <sys/types.h>
2639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2640 egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
2642 ac_cv_type_ssize_t
=yes
2645 ac_cv_type_ssize_t
=no
2650 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
2651 if test $ac_cv_type_ssize_t = no
; then
2652 cat >> confdefs.h
<<\EOF
2659 # Try to determine the array type of the second argument of getgroups
2660 # for the target system (int or gid_t).
2661 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2662 echo "configure:2663: checking for uid_t in sys/types.h" >&5
2663 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2664 echo $ac_n "(cached) $ac_c" 1>&6
2666 cat > conftest.
$ac_ext <<EOF
2667 #line 2668 "configure"
2668 #include "confdefs.h"
2669 #include <sys/types.h>
2671 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2672 egrep "uid_t" >/dev
/null
2>&1; then
2674 ac_cv_type_uid_t
=yes
2683 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2684 if test $ac_cv_type_uid_t = no
; then
2685 cat >> confdefs.h
<<\EOF
2689 cat >> confdefs.h
<<\EOF
2695 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
2696 echo "configure:2697: checking type of array argument to getgroups" >&5
2697 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
2698 echo $ac_n "(cached) $ac_c" 1>&6
2700 if test "$cross_compiling" = yes; then
2701 ac_cv_type_getgroups
=cross
2703 cat > conftest.
$ac_ext <<EOF
2704 #line 2705 "configure"
2705 #include "confdefs.h"
2707 /* Thanks to Mike Rendell for this test. */
2708 #include <sys/types.h>
2711 #define MAX(x, y) ((x) > (y) ? (x) : (y))
2716 union { gid_t gval; long lval; } val;
2719 for (i = 0; i < NGID; i++)
2720 gidset[i] = val.gval;
2721 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
2723 /* Exit non-zero if getgroups seems to require an array of ints. This
2724 happens when gid_t is short but getgroups modifies an array of ints. */
2725 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
2729 if { (eval echo configure
:2730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2731 ac_cv_type_getgroups
=gid_t
2733 echo "configure: failed program was:" >&5
2734 cat conftest.
$ac_ext >&5
2736 ac_cv_type_getgroups
=int
2741 if test $ac_cv_type_getgroups = cross
; then
2742 cat > conftest.
$ac_ext <<EOF
2743 #line 2744 "configure"
2744 #include "confdefs.h"
2747 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2748 egrep "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
2750 ac_cv_type_getgroups
=gid_t
2753 ac_cv_type_getgroups
=int
2760 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
2761 cat >> confdefs.h
<<EOF
2762 #define GETGROUPS_T $ac_cv_type_getgroups
2766 if test "${target}" = "${build}"; then
2767 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
2770 # This condition may need some tweaking. It should include all
2771 # targets where the array type of the second argument of getgroups
2772 # is int and the type of gid_t is not equivalent to int.
2773 *-*-sunos* |
*-*-ultrix*)
2774 TARGET_GETGROUPS_T
=int
2777 TARGET_GETGROUPS_T
=gid_t
2783 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2784 echo "configure:2785: checking for vprintf" >&5
2785 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2786 echo $ac_n "(cached) $ac_c" 1>&6
2788 cat > conftest.
$ac_ext <<EOF
2789 #line 2790 "configure"
2790 #include "confdefs.h"
2791 /* System header to define __stub macros and hopefully few prototypes,
2792 which can conflict with char vprintf(); below. */
2794 /* Override any gcc2 internal prototype to avoid an error. */
2795 /* We use char because int might match the return type of a gcc2
2796 builtin and then its argument prototype would still apply. */
2801 /* The GNU C library defines this for functions which it implements
2802 to always fail with ENOSYS. Some functions are actually named
2803 something starting with __ and the normal name is an alias. */
2804 #if defined (__stub_vprintf) || defined (__stub___vprintf)
2812 if { (eval echo configure
:2813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2814 eval "ac_cv_func_vprintf=yes"
2816 echo "configure: failed program was:" >&5
2817 cat conftest.
$ac_ext >&5
2819 eval "ac_cv_func_vprintf=no"
2824 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2825 echo "$ac_t""yes" 1>&6
2826 cat >> confdefs.h
<<\EOF
2827 #define HAVE_VPRINTF 1
2831 echo "$ac_t""no" 1>&6
2834 if test "$ac_cv_func_vprintf" != yes; then
2835 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2836 echo "configure:2837: checking for _doprnt" >&5
2837 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2838 echo $ac_n "(cached) $ac_c" 1>&6
2840 cat > conftest.
$ac_ext <<EOF
2841 #line 2842 "configure"
2842 #include "confdefs.h"
2843 /* System header to define __stub macros and hopefully few prototypes,
2844 which can conflict with char _doprnt(); below. */
2846 /* Override any gcc2 internal prototype to avoid an error. */
2847 /* We use char because int might match the return type of a gcc2
2848 builtin and then its argument prototype would still apply. */
2853 /* The GNU C library defines this for functions which it implements
2854 to always fail with ENOSYS. Some functions are actually named
2855 something starting with __ and the normal name is an alias. */
2856 #if defined (__stub__doprnt) || defined (__stub____doprnt)
2864 if { (eval echo configure
:2865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2866 eval "ac_cv_func__doprnt=yes"
2868 echo "configure: failed program was:" >&5
2869 cat conftest.
$ac_ext >&5
2871 eval "ac_cv_func__doprnt=no"
2876 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2877 echo "$ac_t""yes" 1>&6
2878 cat >> confdefs.h
<<\EOF
2879 #define HAVE_DOPRNT 1
2883 echo "$ac_t""no" 1>&6
2890 if test $ac_cv_func_vprintf != yes ; then
2892 if test $ac_cv_func__doprnt != yes ; then
2899 for ac_func
in strstr
2901 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2902 echo "configure:2903: checking for $ac_func" >&5
2903 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2904 echo $ac_n "(cached) $ac_c" 1>&6
2906 cat > conftest.
$ac_ext <<EOF
2907 #line 2908 "configure"
2908 #include "confdefs.h"
2909 /* System header to define __stub macros and hopefully few prototypes,
2910 which can conflict with char $ac_func(); below. */
2912 /* Override any gcc2 internal prototype to avoid an error. */
2913 /* We use char because int might match the return type of a gcc2
2914 builtin and then its argument prototype would still apply. */
2919 /* The GNU C library defines this for functions which it implements
2920 to always fail with ENOSYS. Some functions are actually named
2921 something starting with __ and the normal name is an alias. */
2922 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2930 if { (eval echo configure
:2931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2932 eval "ac_cv_func_$ac_func=yes"
2934 echo "configure: failed program was:" >&5
2935 cat conftest.
$ac_ext >&5
2937 eval "ac_cv_func_$ac_func=no"
2942 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2943 echo "$ac_t""yes" 1>&6
2944 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2945 cat >> confdefs.h
<<EOF
2946 #define $ac_tr_func 1
2950 echo "$ac_t""no" 1>&6
2956 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
2957 echo "configure:2958: checking whether the printf functions support %p" >&5
2958 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
2959 echo $ac_n "(cached) $ac_c" 1>&6
2961 if test "$cross_compiling" = yes; then
2962 gcc_cv_func_printf_ptr
=no
2964 cat > conftest.
$ac_ext <<EOF
2965 #line 2966 "configure"
2966 #include "confdefs.h"
2972 char *p = buf, *q = NULL;
2973 sprintf(buf, "%p", p);
2974 sscanf(buf, "%p", &q);
2978 if { (eval echo configure
:2979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2980 gcc_cv_func_printf_ptr
=yes
2982 echo "configure: failed program was:" >&5
2983 cat conftest.
$ac_ext >&5
2985 gcc_cv_func_printf_ptr
=no
2990 rm -f core core.
* *.core
2993 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
2994 if test $gcc_cv_func_printf_ptr = yes ; then
2995 cat >> confdefs.h
<<\EOF
2996 #define HAVE_PRINTF_PTR 1
3004 { echo "configure: error:
3005 *** UWIN may not be used as a host platform because
3006 *** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
3009 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3010 echo "configure:3011: checking for pid_t" >&5
3011 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3012 echo $ac_n "(cached) $ac_c" 1>&6
3014 cat > conftest.
$ac_ext <<EOF
3015 #line 3016 "configure"
3016 #include "confdefs.h"
3017 #include <sys/types.h>
3023 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3024 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
3026 ac_cv_type_pid_t
=yes
3034 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3035 if test $ac_cv_type_pid_t = no
; then
3036 cat >> confdefs.h
<<\EOF
3042 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3043 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3044 echo "configure:3045: checking for vfork.h" >&5
3045 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3046 echo $ac_n "(cached) $ac_c" 1>&6
3048 cat > conftest.
$ac_ext <<EOF
3049 #line 3050 "configure"
3050 #include "confdefs.h"
3053 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3054 { (eval echo configure
:3055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3055 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3056 if test -z "$ac_err"; then
3058 eval "ac_cv_header_$ac_safe=yes"
3061 echo "configure: failed program was:" >&5
3062 cat conftest.
$ac_ext >&5
3064 eval "ac_cv_header_$ac_safe=no"
3068 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3069 echo "$ac_t""yes" 1>&6
3070 cat >> confdefs.h
<<\EOF
3071 #define HAVE_VFORK_H 1
3075 echo "$ac_t""no" 1>&6
3078 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3079 echo "configure:3080: checking for working vfork" >&5
3080 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3081 echo $ac_n "(cached) $ac_c" 1>&6
3083 if test "$cross_compiling" = yes; then
3084 echo $ac_n "checking for vfork""... $ac_c" 1>&6
3085 echo "configure:3086: checking for vfork" >&5
3086 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3087 echo $ac_n "(cached) $ac_c" 1>&6
3089 cat > conftest.
$ac_ext <<EOF
3090 #line 3091 "configure"
3091 #include "confdefs.h"
3092 /* System header to define __stub macros and hopefully few prototypes,
3093 which can conflict with char vfork(); below. */
3095 /* Override any gcc2 internal prototype to avoid an error. */
3096 /* We use char because int might match the return type of a gcc2
3097 builtin and then its argument prototype would still apply. */
3102 /* The GNU C library defines this for functions which it implements
3103 to always fail with ENOSYS. Some functions are actually named
3104 something starting with __ and the normal name is an alias. */
3105 #if defined (__stub_vfork) || defined (__stub___vfork)
3113 if { (eval echo configure
:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3115 eval "ac_cv_func_vfork=yes"
3117 echo "configure: failed program was:" >&5
3118 cat conftest.
$ac_ext >&5
3120 eval "ac_cv_func_vfork=no"
3125 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3126 echo "$ac_t""yes" 1>&6
3129 echo "$ac_t""no" 1>&6
3132 ac_cv_func_vfork_works
=$ac_cv_func_vfork
3134 cat > conftest.
$ac_ext <<EOF
3135 #line 3136 "configure"
3136 #include "confdefs.h"
3137 /* Thanks to Paul Eggert for this test. */
3139 #include <sys/types.h>
3140 #include <sys/stat.h>
3141 #ifdef HAVE_UNISTD_H
3147 /* On some sparc systems, changes by the child to local and incoming
3148 argument registers are propagated back to the parent.
3149 The compiler is told about this with #include <vfork.h>,
3150 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3151 Test for this by using a static variable whose address
3152 is put into a register that is clobbered by the vfork. */
3155 sparc_address_test (int arg)
3157 sparc_address_test (arg) int arg;
3175 pid_t parent = getpid ();
3178 sparc_address_test ();
3183 /* Here is another test for sparc vfork register problems.
3184 This test uses lots of local variables, at least
3185 as many local variables as main has allocated so far
3186 including compiler temporaries. 4 locals are enough for
3187 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3188 A buggy compiler should reuse the register of parent
3189 for one of the local variables, since it will think that
3190 parent can't possibly be used any more in this routine.
3191 Assigning to the local variable will thus munge parent
3192 in the parent process. */
3194 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3195 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3196 /* Convince the compiler that p..p7 are live; otherwise, it might
3197 use the same hardware register for all 8 local variables. */
3198 if (p != p1 || p != p2 || p != p3 || p != p4
3199 || p != p5 || p != p6 || p != p7)
3202 /* On some systems (e.g. IRIX 3.3),
3203 vfork doesn't separate parent from child file descriptors.
3204 If the child closes a descriptor before it execs or exits,
3205 this munges the parent's descriptor as well.
3206 Test for this by closing stdout in the child. */
3207 _exit(close(fileno(stdout)) != 0);
3212 while (wait(&status) != child)
3215 /* Was there some problem with vforking? */
3218 /* Did the child fail? (This shouldn't happen.) */
3221 /* Did the vfork/compiler bug occur? */
3222 || parent != getpid()
3224 /* Did the file descriptor bug occur? */
3225 || fstat(fileno(stdout), &st) != 0
3230 if { (eval echo configure
:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3232 ac_cv_func_vfork_works
=yes
3234 echo "configure: failed program was:" >&5
3235 cat conftest.
$ac_ext >&5
3237 ac_cv_func_vfork_works
=no
3244 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3245 if test $ac_cv_func_vfork_works = no
; then
3246 cat >> confdefs.h
<<\EOF
3252 for ac_func
in getpagesize
3254 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3255 echo "configure:3256: checking for $ac_func" >&5
3256 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3257 echo $ac_n "(cached) $ac_c" 1>&6
3259 cat > conftest.
$ac_ext <<EOF
3260 #line 3261 "configure"
3261 #include "confdefs.h"
3262 /* System header to define __stub macros and hopefully few prototypes,
3263 which can conflict with char $ac_func(); below. */
3265 /* Override any gcc2 internal prototype to avoid an error. */
3266 /* We use char because int might match the return type of a gcc2
3267 builtin and then its argument prototype would still apply. */
3272 /* The GNU C library defines this for functions which it implements
3273 to always fail with ENOSYS. Some functions are actually named
3274 something starting with __ and the normal name is an alias. */
3275 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3283 if { (eval echo configure
:3284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3285 eval "ac_cv_func_$ac_func=yes"
3287 echo "configure: failed program was:" >&5
3288 cat conftest.
$ac_ext >&5
3290 eval "ac_cv_func_$ac_func=no"
3295 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3296 echo "$ac_t""yes" 1>&6
3297 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3298 cat >> confdefs.h
<<EOF
3299 #define $ac_tr_func 1
3303 echo "$ac_t""no" 1>&6
3307 # The test program for the next two tests is the same except for one
3309 cat >ct-mmap.inc
<<'EOF'
3310 #include <sys/types.h>
3311 #include <sys/mman.h>
3317 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
3318 # define MAP_ANONYMOUS MAP_ANON
3321 /* This mess was copied from the GNU getpagesize.h. */
3322 #ifndef HAVE_GETPAGESIZE
3323 # ifdef HAVE_UNISTD_H
3324 # include <unistd.h>
3327 /* Assume that all systems that can run configure have sys/param.h. */
3328 # ifndef HAVE_SYS_PARAM_H
3329 # define HAVE_SYS_PARAM_H 1
3332 # ifdef _SC_PAGESIZE
3333 # define getpagesize() sysconf(_SC_PAGESIZE)
3334 # else /* no _SC_PAGESIZE */
3335 # ifdef HAVE_SYS_PARAM_H
3336 # include <sys/param.h>
3337 # ifdef EXEC_PAGESIZE
3338 # define getpagesize() EXEC_PAGESIZE
3339 # else /* no EXEC_PAGESIZE */
3341 # define getpagesize() NBPG * CLSIZE
3344 # endif /* no CLSIZE */
3345 # else /* no NBPG */
3347 # define getpagesize() NBPC
3348 # else /* no NBPC */
3350 # define getpagesize() PAGESIZE
3351 # endif /* PAGESIZE */
3352 # endif /* no NBPC */
3353 # endif /* no NBPG */
3354 # endif /* no EXEC_PAGESIZE */
3355 # else /* no HAVE_SYS_PARAM_H */
3356 # define getpagesize() 8192 /* punt totally */
3357 # endif /* no HAVE_SYS_PARAM_H */
3358 # endif /* no _SC_PAGESIZE */
3360 #endif /* no HAVE_GETPAGESIZE */
3363 # define MAP_FAILED -1
3367 #define perror_exit(str, val) \
3368 do { perror(str); exit(val); } while (0)
3370 /* Some versions of cygwin mmap require that munmap is called with the
3371 same parameters as mmap. GCC expects that this is not the case.
3372 Test for various forms of this problem. Warning - icky signal games. */
3374 static sigset_t unblock_sigsegv;
3384 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
3385 MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
3387 return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
3388 MAP_PRIVATE, devzero, 0);
3396 sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0);
3400 /* Basic functionality test. */
3404 char *x = anonmap (pg);
3405 if (x == (char *) MAP_FAILED)
3406 perror_exit("test 0 mmap", 2);
3410 if (munmap(x, pg) < 0)
3411 perror_exit("test 0 munmap", 3);
3414 /* 1. If we map a 2-page region and unmap its second page, the first page
3419 char *x = anonmap (pg * 2);
3420 if (x == (char *)MAP_FAILED)
3421 perror_exit ("test 1 mmap", 4);
3423 signal (SIGSEGV, sigsegv);
3425 perror_exit ("test 1 fault", 5);
3430 if (munmap (x + pg, pg) < 0)
3431 perror_exit ("test 1 munmap 1", 6);
3434 if (setjmp (r) == 0)
3437 perror_exit ("test 1 no fault", 7);
3439 if (munmap (x, pg) < 0)
3440 perror_exit ("test 1 munmap 2", 8);
3443 /* 2. If we map a 2-page region and unmap its first page, the second
3444 page must remain. */
3448 char *x = anonmap (pg * 2);
3449 if (x == (char *)MAP_FAILED)
3450 perror_exit ("test 2 mmap", 9);
3452 signal (SIGSEGV, sigsegv);
3454 perror_exit ("test 2 fault", 10);
3459 if (munmap (x, pg) < 0)
3460 perror_exit ("test 2 munmap 1", 11);
3464 if (setjmp (r) == 0)
3467 perror_exit ("test 2 no fault", 12);
3470 if (munmap (x+pg, pg) < 0)
3471 perror_exit ("test 2 munmap 2", 13);
3474 /* 3. If we map two adjacent 1-page regions and unmap them both with
3475 one munmap, both must go away.
3477 Getting two adjacent 1-page regions with two mmap calls is slightly
3478 tricky. All OS's tested skip over already-allocated blocks; therefore
3479 we have been careful to unmap all allocated regions in previous tests.
3480 HP/UX allocates pages backward in memory. No OS has yet been observed
3481 to be so perverse as to leave unmapped space between consecutive calls
3490 if (x == (char *)MAP_FAILED)
3491 perror_exit ("test 3 mmap 1", 14);
3493 if (y == (char *)MAP_FAILED)
3494 perror_exit ("test 3 mmap 2", 15);
3499 z = y, y = x, x = z;
3502 fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n",
3503 (unsigned long)x, (unsigned long)y);
3508 signal (SIGSEGV, sigsegv);
3510 perror_exit ("test 3 fault", 17);
3515 if (munmap (x, pg*2) < 0)
3516 perror_exit ("test 3 munmap", 18);
3518 if (setjmp (r) == 0)
3521 perror_exit ("test 3 no fault 1", 19);
3524 signal (SIGSEGV, sigsegv);
3525 if (setjmp (r) == 0)
3528 perror_exit ("test 3 no fault 2", 20);
3535 sigemptyset (&unblock_sigsegv);
3536 sigaddset (&unblock_sigsegv, SIGSEGV);
3537 pg = getpagesize ();
3538 #ifndef USE_MAP_ANON
3539 devzero = open ("/dev/zero", O_RDWR);
3541 perror_exit ("open /dev/zero", 1);
3553 echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
3554 echo "configure:3555: checking for working mmap from /dev/zero" >&5
3555 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
3556 echo $ac_n "(cached) $ac_c" 1>&6
3558 if test "$cross_compiling" = yes; then
3559 # If this is not cygwin, and /dev/zero is a character device, it's probably
3560 # safe to assume it works.
3562 cygwin
* | win32 | pe | mingw
* ) ac_cv_func_mmap_dev_zero
=buggy
;;
3563 * ) if test -c /dev
/zero
3564 then ac_cv_func_mmap_dev_zero
=yes
3565 else ac_cv_func_mmap_dev_zero
=no
3569 cat > conftest.
$ac_ext <<EOF
3570 #line 3571 "configure"
3571 #include "confdefs.h"
3572 #include "ct-mmap.inc"
3574 if { (eval echo configure
:3575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3576 ac_cv_func_mmap_dev_zero
=yes
3578 echo "configure: failed program was:" >&5
3579 cat conftest.
$ac_ext >&5
3582 then ac_cv_func_mmap_dev_zero
=no
3583 else ac_cv_func_mmap_dev_zero
=buggy
3592 echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6
3593 if test $ac_cv_func_mmap_dev_zero = yes; then
3594 cat >> confdefs.h
<<\EOF
3595 #define HAVE_MMAP_DEV_ZERO 1
3600 echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
3601 echo "configure:3602: checking for working mmap with MAP_ANON(YMOUS)" >&5
3602 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
3603 echo $ac_n "(cached) $ac_c" 1>&6
3605 if test "$cross_compiling" = yes; then
3606 # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works
3607 # just because it's there. Some SCO Un*xen define it but don't implement it.
3608 ac_cv_func_mmap_anon
=no
3610 cat > conftest.
$ac_ext <<EOF
3611 #line 3612 "configure"
3612 #include "confdefs.h"
3613 #define USE_MAP_ANON
3614 #include "ct-mmap.inc"
3616 if { (eval echo configure
:3617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3618 ac_cv_func_mmap_anon
=yes
3620 echo "configure: failed program was:" >&5
3621 cat conftest.
$ac_ext >&5
3624 then ac_cv_func_mmap_anon
=no
3625 else ac_cv_func_mmap_anon
=buggy
3634 echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6
3635 if test $ac_cv_func_mmap_anon = yes; then
3636 cat >> confdefs.h
<<\EOF
3637 #define HAVE_MMAP_ANON 1
3643 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
3644 echo "configure:3645: checking for working mmap of a file" >&5
3645 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
3646 echo $ac_n "(cached) $ac_c" 1>&6
3648 # Create a file one thousand bytes long.
3649 for i
in 1 2 3 4 5 6 7 8 9 0
3650 do for j
in 1 2 3 4 5 6 7 8 9 0
3653 done > conftestdata$$
3655 if test "$cross_compiling" = yes; then
3656 ac_cv_func_mmap_file
=no
3658 cat > conftest.
$ac_ext <<EOF
3659 #line 3660 "configure"
3660 #include "confdefs.h"
3662 /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
3663 Richard Henderson and Alexandre Oliva.
3664 Check whether read-only mmap of a plain file works. */
3665 #include <sys/types.h>
3666 #include <sys/stat.h>
3668 #include <sys/mman.h>
3676 fd = open("conftestdata$$", O_RDONLY);
3680 if (fstat (fd, &st))
3683 x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
3684 if (x == (char *) -1)
3687 if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
3690 if (munmap(x, st.st_size) < 0)
3696 if { (eval echo configure
:3697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3698 ac_cv_func_mmap_file
=yes
3700 echo "configure: failed program was:" >&5
3701 cat conftest.
$ac_ext >&5
3703 ac_cv_func_mmap_file
=no
3710 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
3711 if test $ac_cv_func_mmap_file = yes; then
3712 cat >> confdefs.h
<<\EOF
3713 #define HAVE_MMAP_FILE 1
3719 # We will need to find libiberty.h and ansidecl.h
3720 saved_CFLAGS
="$CFLAGS"
3721 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
3722 for ac_func
in bcopy \
3723 getenv atol sbrk abort atof getcwd getwd \
3724 strsignal putc_unlocked fputs_unlocked strstr environ \
3725 malloc realloc calloc free
basename getopt
3727 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3728 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3729 echo "configure:3730: checking whether $ac_func is declared" >&5
3730 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3731 echo $ac_n "(cached) $ac_c" 1>&6
3733 cat > conftest.
$ac_ext <<EOF
3734 #line 3735 "configure"
3735 #include "confdefs.h"
3736 #include "gansidecl.h"
3741 char *(*pfn) = (char *(*)) $ac_func ;
3745 if { (eval echo configure
:3746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3747 eval "gcc_cv_have_decl_$ac_func=yes"
3749 echo "configure: failed program was:" >&5
3750 cat conftest.
$ac_ext >&5
3752 eval "gcc_cv_have_decl_$ac_func=no"
3757 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3758 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3759 #define $ac_tr_decl 1
3763 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3764 #define $ac_tr_decl 0
3770 if test x
= y
; then
3771 cat >> confdefs.h
<<EOF
3772 #define HAVE_DECL_BCOPY 1
3775 cat >> confdefs.h
<<EOF
3776 #define HAVE_DECL_GETENV 1
3778 cat >> confdefs.h
<<EOF
3779 #define HAVE_DECL_ATOL 1
3781 cat >> confdefs.h
<<EOF
3782 #define HAVE_DECL_SBRK 1
3784 cat >> confdefs.h
<<EOF
3785 #define HAVE_DECL_ABORT 1
3787 cat >> confdefs.h
<<EOF
3788 #define HAVE_DECL_ATOF 1
3790 cat >> confdefs.h
<<EOF
3791 #define HAVE_DECL_GETCWD 1
3793 cat >> confdefs.h
<<EOF
3794 #define HAVE_DECL_GETWD 1
3797 cat >> confdefs.h
<<EOF
3798 #define HAVE_DECL_STRSIGNAL 1
3800 cat >> confdefs.h
<<EOF
3801 #define HAVE_DECL_PUTC_UNLOCKED 1
3803 cat >> confdefs.h
<<EOF
3804 #define HAVE_DECL_FPUTS_UNLOCKED 1
3806 cat >> confdefs.h
<<EOF
3807 #define HAVE_DECL_STRSTR 1
3809 cat >> confdefs.h
<<EOF
3810 #define HAVE_DECL_ENVIRON 1
3813 cat >> confdefs.h
<<EOF
3814 #define HAVE_DECL_MALLOC 1
3816 cat >> confdefs.h
<<EOF
3817 #define HAVE_DECL_REALLOC 1
3819 cat >> confdefs.h
<<EOF
3820 #define HAVE_DECL_CALLOC 1
3822 cat >> confdefs.h
<<EOF
3823 #define HAVE_DECL_FREE 1
3825 cat >> confdefs.h
<<EOF
3826 #define HAVE_DECL_BASENAME 1
3828 cat >> confdefs.h
<<EOF
3829 #define HAVE_DECL_GETOPT 1
3834 for ac_func
in getrlimit setrlimit getrusage
3836 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3837 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3838 echo "configure:3839: checking whether $ac_func is declared" >&5
3839 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3840 echo $ac_n "(cached) $ac_c" 1>&6
3842 cat > conftest.
$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845 #include "gansidecl.h"
3847 #ifdef HAVE_SYS_RESOURCE_H
3848 #include <sys/resource.h>
3854 char *(*pfn) = (char *(*)) $ac_func ;
3858 if { (eval echo configure
:3859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3860 eval "gcc_cv_have_decl_$ac_func=yes"
3862 echo "configure: failed program was:" >&5
3863 cat conftest.
$ac_ext >&5
3865 eval "gcc_cv_have_decl_$ac_func=no"
3870 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3871 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3872 #define $ac_tr_decl 1
3876 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3877 #define $ac_tr_decl 0
3883 if test x
= y
; then
3884 cat >> confdefs.h
<<EOF
3885 #define HAVE_DECL_GETRLIMIT 1
3887 cat >> confdefs.h
<<EOF
3888 #define HAVE_DECL_SETRLIMIT 1
3890 cat >> confdefs.h
<<EOF
3891 #define HAVE_DECL_GETRUSAGE 1
3896 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
3897 CFLAGS
="$saved_CFLAGS"
3899 # mkdir takes a single argument on some systems.
3900 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
3901 echo "configure:3902: checking if mkdir takes one argument" >&5
3902 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
3903 echo $ac_n "(cached) $ac_c" 1>&6
3905 cat > conftest.
$ac_ext <<EOF
3906 #line 3907 "configure"
3907 #include "confdefs.h"
3909 #include <sys/types.h>
3910 #ifdef HAVE_SYS_STAT_H
3911 # include <sys/stat.h>
3913 #ifdef HAVE_UNISTD_H
3914 # include <unistd.h>
3916 #ifdef HAVE_DIRECT_H
3917 # include <direct.h>
3923 if { (eval echo configure
:3924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3925 gcc_cv_mkdir_takes_one_arg
=no
3927 echo "configure: failed program was:" >&5
3928 cat conftest.
$ac_ext >&5
3930 gcc_cv_mkdir_takes_one_arg
=yes
3935 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
3936 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
3937 cat >> confdefs.h
<<\EOF
3938 #define MKDIR_TAKES_ONE_ARG 1
3952 build_install_headers_dir
=install-headers-tar
3957 host_truncate_target
=
3960 # Decode the host machine, then the target machine.
3961 # For the host machine, we save the xm_file variable as host_xm_file;
3962 # then we decode the target machine and forget everything else
3963 # that came from the host machine.
3964 for machine
in $build $host $target; do
3965 .
${srcdir}/config.gcc
3968 extra_objs
="${host_extra_objs} ${extra_objs}"
3970 # Default the target-machine variables that were not explicitly set.
3971 if test x
"$tm_file" = x
3972 then tm_file
=$cpu_type/$cpu_type.h
; fi
3974 if test x
"$extra_headers" = x
3975 then extra_headers
=; fi
3977 if test x
"$xm_file" = x
3978 then xm_file
=$cpu_type/xm-
$cpu_type.h
; fi
3980 if test x
$md_file = x
3981 then md_file
=$cpu_type/$cpu_type.md
; fi
3983 if test x
$out_file = x
3984 then out_file
=$cpu_type/$cpu_type.c
; fi
3986 if test x
"$tmake_file" = x
3987 then tmake_file
=$cpu_type/t-
$cpu_type
3990 if test x
"$dwarf2" = xyes
3991 then tm_file
="$tm_file tm-dwarf2.h"
3994 if test x
$float_format = x
3995 then float_format
=i64
3998 if test $float_format = none
3999 then float_h_file
=Makefile.
in
4000 else float_h_file
=float-
$float_format.h
4003 # Handle cpp installation.
4004 if test x
$enable_cpp != xno
4006 tmake_file
="$tmake_file t-install-cpp"
4009 # Say what files are being used for the output code and MD file.
4010 echo "Using \`$srcdir/config/$out_file' to output insns."
4011 echo "Using \`$srcdir/config/$md_file' as machine description file."
4014 for f
in $tm_file; do
4017 if test $count = ax
; then
4018 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
4020 echo "Using the following target machine macro files:"
4021 for f
in $tm_file; do
4022 echo " $srcdir/config/$f"
4027 for f
in $host_xm_file; do
4030 if test $count = ax
; then
4031 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
4033 echo "Using the following host machine macro files:"
4034 for f
in $host_xm_file; do
4035 echo " $srcdir/config/$f"
4039 if test "$host_xm_file" != "$build_xm_file"; then
4041 for f
in $build_xm_file; do
4044 if test $count = ax
; then
4045 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
4047 echo "Using the following build machine macro files:"
4048 for f
in $build_xm_file; do
4049 echo " $srcdir/config/$f"
4054 if test x
$thread_file = x
; then
4055 if test x
$target_thread_file != x
; then
4056 thread_file
=$target_thread_file
4058 thread_file
='single'
4062 # Set up the header files.
4063 # $links is the list of header files to create.
4064 # $vars is the list of shell variables with file names to include.
4065 # auto-host.h is the file containing items generated by autoconf and is
4066 # the first file included by config.h.
4068 host_xm_file
="auto-host.h gansidecl.h ${host_xm_file} defaults.h hwint.h"
4070 # If host=build, it is correct to have hconfig include auto-host.h
4071 # as well. If host!=build, we are in error and need to do more
4072 # work to find out the build config parameters.
4073 if test x
$host = x
$build
4075 build_xm_file
="auto-host.h gansidecl.h ${build_xm_file} defaults.h hwint.h"
4077 # We create a subdir, then run autoconf in the subdir.
4078 # To prevent recursion we set host and build for the new
4079 # invocation of configure to the build for this invocation
4086 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
4087 *) realsrcdir
=..
/${srcdir};;
4089 CC
=${CC_FOR_BUILD} ${realsrcdir}/configure \
4090 --target=$target --host=$build --build=$build
4092 # We just finished tests for the build machine, so rename
4093 # the file auto-build.h in the gcc directory.
4094 mv auto-host.h ..
/auto-build.h
4097 build_xm_file
="auto-build.h gansidecl.h ${build_xm_file} defaults.h hwint.h"
4100 xm_file
="gansidecl.h ${xm_file} defaults.h"
4101 tm_file
="gansidecl.h ${tm_file} defaults.h"
4103 vars
="host_xm_file tm_file tm_p_file xm_file build_xm_file"
4104 links
="config.h tm.h tm_p.h tconfig.h hconfig.h"
4105 defines
="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
4108 if test -f config.status
; then mv -f config.status config.bak
; fi
4111 while test -n "$vars"
4113 set $vars; var
=$1; shift; vars
=$
*
4114 set $links; link
=$1; shift; links
=$
*
4115 set $defines; define
=$1; shift; defines
=$
*
4118 # Make sure the file is created, even if it is empty.
4121 # Define TARGET_CPU_DEFAULT if the system wants one.
4122 # This substitutes for lots of *.h files.
4123 if test "$target_cpu_default" != "" -a $link = tm.h
4125 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
4128 for file in `eval echo '$'$var`; do
4130 auto-host.h | auto-build.h
)
4133 echo '#ifdef IN_GCC' >>$link
4136 echo "#include \"$file\"" >>$link
4138 auto-host.h | auto-build.h
)
4141 echo '#endif' >>$link
4146 for def
in `eval echo '$'$define`; do
4147 echo "#ifndef $def" >>$link
4148 echo "#define $def" >>$link
4149 echo "#endif" >>$link
4152 if test $link = tm.h
4154 # Include insn-codes.h last, because it includes machmode.h,
4155 # and we want EXTRA_CC_MODES to be taken into account.
4156 echo "#ifndef GENERATOR_FILE" >>$link
4157 echo "#include \"insn-codes.h\"" >>$link
4158 echo "#endif" >>$link
4162 # Truncate the target if necessary
4163 if test x
$host_truncate_target != x
; then
4164 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
4167 # Get the version trigger filename from the toplevel
4168 if test "${with_gcc_version_trigger+set}" = set; then
4169 gcc_version_trigger
=$with_gcc_version_trigger
4171 gcc_version_trigger
=${srcdir}/version.c
4173 gcc_version_full
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
4174 gcc_version
=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
4176 # Compile in configure arguments.
4177 if test -f configargs.h
; then
4178 # Being re-configured.
4179 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
4180 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
4182 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
4184 cat > configargs.h
<<EOF
4185 /* Generated automatically. */
4186 static const char configuration_arguments[] = "$gcc_config_arguments";
4189 # Internationalization
4191 VERSION
="$gcc_version"
4192 cat >> confdefs.h
<<EOF
4193 #define PACKAGE "$PACKAGE"
4196 cat >> confdefs.h
<<EOF
4197 #define VERSION "$VERSION"
4205 # Enable NLS support by default
4206 # Check whether --enable-nls or --disable-nls was given.
4207 if test "${enable_nls+set}" = set; then
4208 enableval
="$enable_nls"
4215 # if cross compiling, disable NLS support.
4216 # It's not worth the trouble, at least for now.
4218 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
4219 echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
4223 # if NLS is enabled, also enable check in po subdir
4224 if test $enable_nls = yes; then
4233 echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
4234 echo "configure:4235: checking for strerror in -lcposix" >&5
4235 ac_lib_var
=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
4236 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4237 echo $ac_n "(cached) $ac_c" 1>&6
4239 ac_save_LIBS
="$LIBS"
4240 LIBS
="-lcposix $LIBS"
4241 cat > conftest.
$ac_ext <<EOF
4242 #line 4243 "configure"
4243 #include "confdefs.h"
4244 /* Override any gcc2 internal prototype to avoid an error. */
4245 /* We use char because int might match the return type of a gcc2
4246 builtin and then its argument prototype would still apply. */
4253 if { (eval echo configure
:4254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4255 eval "ac_cv_lib_$ac_lib_var=yes"
4257 echo "configure: failed program was:" >&5
4258 cat conftest.
$ac_ext >&5
4260 eval "ac_cv_lib_$ac_lib_var=no"
4263 LIBS
="$ac_save_LIBS"
4266 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4267 echo "$ac_t""yes" 1>&6
4268 LIBS
="$LIBS -lcposix"
4270 echo "$ac_t""no" 1>&6
4275 echo $ac_n "checking for working const""... $ac_c" 1>&6
4276 echo "configure:4277: checking for working const" >&5
4277 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4278 echo $ac_n "(cached) $ac_c" 1>&6
4280 cat > conftest.
$ac_ext <<EOF
4281 #line 4282 "configure"
4282 #include "confdefs.h"
4286 /* Ultrix mips cc rejects this. */
4287 typedef int charset[2]; const charset x;
4288 /* SunOS 4.1.1 cc rejects this. */
4289 char const *const *ccp;
4291 /* NEC SVR4.0.2 mips cc rejects this. */
4292 struct point {int x, y;};
4293 static struct point const zero = {0,0};
4294 /* AIX XL C 1.02.0.0 rejects this.
4295 It does not let you subtract one const X* pointer from another in an arm
4296 of an if-expression whose if-part is not a constant expression */
4297 const char *g = "string";
4298 ccp = &g + (g ? g-g : 0);
4299 /* HPUX 7.0 cc rejects these. */
4302 ccp = (char const *const *) p;
4303 { /* SCO 3.2v4 cc rejects this. */
4305 char const *s = 0 ? (char *) 0 : (char const *) 0;
4309 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4311 const int *foo = &x[0];
4314 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4315 typedef const int *iptr;
4319 { /* AIX XL C 1.02.0.0 rejects this saying
4320 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4321 struct s { int j; const int *ap[3]; };
4322 struct s *b; b->j = 5;
4324 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4330 if { (eval echo configure
:4331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4334 echo "configure: failed program was:" >&5
4335 cat conftest.
$ac_ext >&5
4342 echo "$ac_t""$ac_cv_c_const" 1>&6
4343 if test $ac_cv_c_const = no
; then
4344 cat >> confdefs.h
<<\EOF
4350 echo $ac_n "checking for off_t""... $ac_c" 1>&6
4351 echo "configure:4352: checking for off_t" >&5
4352 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4353 echo $ac_n "(cached) $ac_c" 1>&6
4355 cat > conftest.
$ac_ext <<EOF
4356 #line 4357 "configure"
4357 #include "confdefs.h"
4358 #include <sys/types.h>
4364 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4365 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4367 ac_cv_type_off_t
=yes
4375 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4376 if test $ac_cv_type_off_t = no
; then
4377 cat >> confdefs.h
<<\EOF
4383 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4384 echo "configure:4385: checking for size_t" >&5
4385 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4386 echo $ac_n "(cached) $ac_c" 1>&6
4388 cat > conftest.
$ac_ext <<EOF
4389 #line 4390 "configure"
4390 #include "confdefs.h"
4391 #include <sys/types.h>
4397 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4398 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4400 ac_cv_type_size_t
=yes
4403 ac_cv_type_size_t
=no
4408 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4409 if test $ac_cv_type_size_t = no
; then
4410 cat >> confdefs.h
<<\EOF
4411 #define size_t unsigned
4416 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4417 # for constant arguments. Useless!
4418 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4419 echo "configure:4420: checking for working alloca.h" >&5
4420 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4421 echo $ac_n "(cached) $ac_c" 1>&6
4423 cat > conftest.
$ac_ext <<EOF
4424 #line 4425 "configure"
4425 #include "confdefs.h"
4428 char *p = alloca(2 * sizeof(int));
4431 if { (eval echo configure
:4432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4433 ac_cv_header_alloca_h
=yes
4435 echo "configure: failed program was:" >&5
4436 cat conftest.
$ac_ext >&5
4438 ac_cv_header_alloca_h
=no
4443 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4444 if test $ac_cv_header_alloca_h = yes; then
4445 cat >> confdefs.h
<<\EOF
4446 #define HAVE_ALLOCA_H 1
4451 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4452 echo "configure:4453: checking for alloca" >&5
4453 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4454 echo $ac_n "(cached) $ac_c" 1>&6
4456 cat > conftest.
$ac_ext <<EOF
4457 #line 4458 "configure"
4458 #include "confdefs.h"
4461 # define alloca __builtin_alloca
4464 # include <malloc.h>
4465 # define alloca _alloca
4468 # include <alloca.h>
4473 # ifndef alloca /* predefined by HP cc +Olibcalls */
4482 char *p = (char *) alloca(1);
4485 if { (eval echo configure
:4486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4487 ac_cv_func_alloca_works
=yes
4489 echo "configure: failed program was:" >&5
4490 cat conftest.
$ac_ext >&5
4492 ac_cv_func_alloca_works
=no
4497 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4498 if test $ac_cv_func_alloca_works = yes; then
4499 cat >> confdefs.h
<<\EOF
4500 #define HAVE_ALLOCA 1
4505 if test $ac_cv_func_alloca_works = no
; then
4506 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4507 # that cause trouble. Some versions do not even contain alloca or
4508 # contain a buggy version. If you still want to use their alloca,
4509 # use ar to extract alloca.o from them instead of compiling alloca.c.
4510 ALLOCA
=alloca.
${ac_objext}
4511 cat >> confdefs.h
<<\EOF
4516 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4517 echo "configure:4518: checking whether alloca needs Cray hooks" >&5
4518 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4519 echo $ac_n "(cached) $ac_c" 1>&6
4521 cat > conftest.
$ac_ext <<EOF
4522 #line 4523 "configure"
4523 #include "confdefs.h"
4524 #if defined(CRAY) && ! defined(CRAY2)
4531 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4532 egrep "webecray" >/dev
/null
2>&1; then
4543 echo "$ac_t""$ac_cv_os_cray" 1>&6
4544 if test $ac_cv_os_cray = yes; then
4545 for ac_func
in _getb67 GETB67 getb67
; do
4546 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4547 echo "configure:4548: checking for $ac_func" >&5
4548 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4549 echo $ac_n "(cached) $ac_c" 1>&6
4551 cat > conftest.
$ac_ext <<EOF
4552 #line 4553 "configure"
4553 #include "confdefs.h"
4554 /* System header to define __stub macros and hopefully few prototypes,
4555 which can conflict with char $ac_func(); below. */
4557 /* Override any gcc2 internal prototype to avoid an error. */
4558 /* We use char because int might match the return type of a gcc2
4559 builtin and then its argument prototype would still apply. */
4564 /* The GNU C library defines this for functions which it implements
4565 to always fail with ENOSYS. Some functions are actually named
4566 something starting with __ and the normal name is an alias. */
4567 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4575 if { (eval echo configure
:4576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4577 eval "ac_cv_func_$ac_func=yes"
4579 echo "configure: failed program was:" >&5
4580 cat conftest.
$ac_ext >&5
4582 eval "ac_cv_func_$ac_func=no"
4587 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4588 echo "$ac_t""yes" 1>&6
4589 cat >> confdefs.h
<<EOF
4590 #define CRAY_STACKSEG_END $ac_func
4595 echo "$ac_t""no" 1>&6
4601 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4602 echo "configure:4603: checking stack direction for C alloca" >&5
4603 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4604 echo $ac_n "(cached) $ac_c" 1>&6
4606 if test "$cross_compiling" = yes; then
4607 ac_cv_c_stack_direction
=0
4609 cat > conftest.
$ac_ext <<EOF
4610 #line 4611 "configure"
4611 #include "confdefs.h"
4612 find_stack_direction ()
4614 static char *addr = 0;
4619 return find_stack_direction ();
4622 return (&dummy > addr) ? 1 : -1;
4626 exit (find_stack_direction() < 0);
4629 if { (eval echo configure
:4630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4631 ac_cv_c_stack_direction
=1
4633 echo "configure: failed program was:" >&5
4634 cat conftest.
$ac_ext >&5
4636 ac_cv_c_stack_direction
=-1
4643 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4644 cat >> confdefs.h
<<EOF
4645 #define STACK_DIRECTION $ac_cv_c_stack_direction
4651 for ac_hdr
in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4652 unistd.h sys
/param.h
4654 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4655 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4656 echo "configure:4657: checking for $ac_hdr" >&5
4657 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4658 echo $ac_n "(cached) $ac_c" 1>&6
4660 cat > conftest.
$ac_ext <<EOF
4661 #line 4662 "configure"
4662 #include "confdefs.h"
4665 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4666 { (eval echo configure
:4667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4667 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4668 if test -z "$ac_err"; then
4670 eval "ac_cv_header_$ac_safe=yes"
4673 echo "configure: failed program was:" >&5
4674 cat conftest.
$ac_ext >&5
4676 eval "ac_cv_header_$ac_safe=no"
4680 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4681 echo "$ac_t""yes" 1>&6
4682 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4683 cat >> confdefs.h
<<EOF
4684 #define $ac_tr_hdr 1
4688 echo "$ac_t""no" 1>&6
4692 for ac_func
in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4693 strdup __argz_count __argz_stringify __argz_next
4695 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4696 echo "configure:4697: checking for $ac_func" >&5
4697 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4698 echo $ac_n "(cached) $ac_c" 1>&6
4700 cat > conftest.
$ac_ext <<EOF
4701 #line 4702 "configure"
4702 #include "confdefs.h"
4703 /* System header to define __stub macros and hopefully few prototypes,
4704 which can conflict with char $ac_func(); below. */
4706 /* Override any gcc2 internal prototype to avoid an error. */
4707 /* We use char because int might match the return type of a gcc2
4708 builtin and then its argument prototype would still apply. */
4713 /* The GNU C library defines this for functions which it implements
4714 to always fail with ENOSYS. Some functions are actually named
4715 something starting with __ and the normal name is an alias. */
4716 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4724 if { (eval echo configure
:4725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4726 eval "ac_cv_func_$ac_func=yes"
4728 echo "configure: failed program was:" >&5
4729 cat conftest.
$ac_ext >&5
4731 eval "ac_cv_func_$ac_func=no"
4736 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4737 echo "$ac_t""yes" 1>&6
4738 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4739 cat >> confdefs.h
<<EOF
4740 #define $ac_tr_func 1
4744 echo "$ac_t""no" 1>&6
4749 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4750 for ac_func
in stpcpy
4752 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4753 echo "configure:4754: checking for $ac_func" >&5
4754 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4755 echo $ac_n "(cached) $ac_c" 1>&6
4757 cat > conftest.
$ac_ext <<EOF
4758 #line 4759 "configure"
4759 #include "confdefs.h"
4760 /* System header to define __stub macros and hopefully few prototypes,
4761 which can conflict with char $ac_func(); below. */
4763 /* Override any gcc2 internal prototype to avoid an error. */
4764 /* We use char because int might match the return type of a gcc2
4765 builtin and then its argument prototype would still apply. */
4770 /* The GNU C library defines this for functions which it implements
4771 to always fail with ENOSYS. Some functions are actually named
4772 something starting with __ and the normal name is an alias. */
4773 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4781 if { (eval echo configure
:4782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4783 eval "ac_cv_func_$ac_func=yes"
4785 echo "configure: failed program was:" >&5
4786 cat conftest.
$ac_ext >&5
4788 eval "ac_cv_func_$ac_func=no"
4793 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4794 echo "$ac_t""yes" 1>&6
4795 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4796 cat >> confdefs.h
<<EOF
4797 #define $ac_tr_func 1
4801 echo "$ac_t""no" 1>&6
4806 if test "${ac_cv_func_stpcpy}" = "yes"; then
4807 cat >> confdefs.h
<<\EOF
4808 #define HAVE_STPCPY 1
4813 if test $ac_cv_header_locale_h = yes; then
4814 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4815 echo "configure:4816: checking for LC_MESSAGES" >&5
4816 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4817 echo $ac_n "(cached) $ac_c" 1>&6
4819 cat > conftest.
$ac_ext <<EOF
4820 #line 4821 "configure"
4821 #include "confdefs.h"
4827 if { (eval echo configure
:4828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4829 am_cv_val_LC_MESSAGES
=yes
4831 echo "configure: failed program was:" >&5
4832 cat conftest.
$ac_ext >&5
4834 am_cv_val_LC_MESSAGES
=no
4839 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4840 if test $am_cv_val_LC_MESSAGES = yes; then
4841 cat >> confdefs.h
<<\EOF
4842 #define HAVE_LC_MESSAGES 1
4847 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4848 echo "configure:4849: checking whether NLS is requested" >&5
4849 # Check whether --enable-nls or --disable-nls was given.
4850 if test "${enable_nls+set}" = set; then
4851 enableval
="$enable_nls"
4857 echo "$ac_t""$USE_NLS" 1>&6
4860 USE_INCLUDED_LIBINTL
=no
4862 if test "$USE_NLS" = "yes"; then
4863 cat >> confdefs.h
<<\EOF
4864 #define ENABLE_NLS 1
4867 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4868 echo "configure:4869: checking whether included gettext is requested" >&5
4869 # Check whether --with-included-gettext or --without-included-gettext was given.
4870 if test "${with_included_gettext+set}" = set; then
4871 withval
="$with_included_gettext"
4872 nls_cv_force_use_gnu_gettext
=$withval
4874 nls_cv_force_use_gnu_gettext
=no
4877 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4879 nls_cv_use_gnu_gettext
="$nls_cv_force_use_gnu_gettext"
4880 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4882 nls_cv_header_libgt
=
4885 ac_safe
=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4886 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4887 echo "configure:4888: checking for libintl.h" >&5
4888 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4889 echo $ac_n "(cached) $ac_c" 1>&6
4891 cat > conftest.
$ac_ext <<EOF
4892 #line 4893 "configure"
4893 #include "confdefs.h"
4894 #include <libintl.h>
4896 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4897 { (eval echo configure
:4898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4898 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4899 if test -z "$ac_err"; then
4901 eval "ac_cv_header_$ac_safe=yes"
4904 echo "configure: failed program was:" >&5
4905 cat conftest.
$ac_ext >&5
4907 eval "ac_cv_header_$ac_safe=no"
4911 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4912 echo "$ac_t""yes" 1>&6
4913 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4914 echo "configure:4915: checking for gettext in libc" >&5
4915 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4916 echo $ac_n "(cached) $ac_c" 1>&6
4918 cat > conftest.
$ac_ext <<EOF
4919 #line 4920 "configure"
4920 #include "confdefs.h"
4921 #include <libintl.h>
4923 return (int) gettext ("")
4926 if { (eval echo configure
:4927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4928 gt_cv_func_gettext_libc
=yes
4930 echo "configure: failed program was:" >&5
4931 cat conftest.
$ac_ext >&5
4933 gt_cv_func_gettext_libc
=no
4938 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4940 if test "$gt_cv_func_gettext_libc" != "yes"; then
4941 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4942 echo "configure:4943: checking for bindtextdomain in -lintl" >&5
4943 ac_lib_var
=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4944 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4945 echo $ac_n "(cached) $ac_c" 1>&6
4947 ac_save_LIBS
="$LIBS"
4949 cat > conftest.
$ac_ext <<EOF
4950 #line 4951 "configure"
4951 #include "confdefs.h"
4952 /* Override any gcc2 internal prototype to avoid an error. */
4953 /* We use char because int might match the return type of a gcc2
4954 builtin and then its argument prototype would still apply. */
4955 char bindtextdomain();
4961 if { (eval echo configure
:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4963 eval "ac_cv_lib_$ac_lib_var=yes"
4965 echo "configure: failed program was:" >&5
4966 cat conftest.
$ac_ext >&5
4968 eval "ac_cv_lib_$ac_lib_var=no"
4971 LIBS
="$ac_save_LIBS"
4974 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4975 echo "$ac_t""yes" 1>&6
4976 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4977 echo "configure:4978: checking for gettext in libintl" >&5
4978 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4979 echo $ac_n "(cached) $ac_c" 1>&6
4981 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
4982 echo "configure:4983: checking for gettext in -lintl" >&5
4983 ac_lib_var
=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
4984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4985 echo $ac_n "(cached) $ac_c" 1>&6
4987 ac_save_LIBS
="$LIBS"
4989 cat > conftest.
$ac_ext <<EOF
4990 #line 4991 "configure"
4991 #include "confdefs.h"
4992 /* Override any gcc2 internal prototype to avoid an error. */
4993 /* We use char because int might match the return type of a gcc2
4994 builtin and then its argument prototype would still apply. */
5001 if { (eval echo configure
:5002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5003 eval "ac_cv_lib_$ac_lib_var=yes"
5005 echo "configure: failed program was:" >&5
5006 cat conftest.
$ac_ext >&5
5008 eval "ac_cv_lib_$ac_lib_var=no"
5011 LIBS
="$ac_save_LIBS"
5014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5015 echo "$ac_t""yes" 1>&6
5016 gt_cv_func_gettext_libintl
=yes
5018 echo "$ac_t""no" 1>&6
5019 gt_cv_func_gettext_libintl
=no
5024 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
5026 echo "$ac_t""no" 1>&6
5031 if test "$gt_cv_func_gettext_libintl" = "yes"; then
5035 if test "$gt_cv_func_gettext_libc" = "yes" \
5036 ||
test "$gt_cv_func_gettext_libintl" = "yes"; then
5037 cat >> confdefs.h
<<\EOF
5038 #define HAVE_GETTEXT 1
5041 # Extract the first word of "msgfmt", so it can be a program name with args.
5042 set dummy msgfmt
; ac_word
=$2
5043 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5044 echo "configure:5045: checking for $ac_word" >&5
5045 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
5046 echo $ac_n "(cached) $ac_c" 1>&6
5050 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
5053 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5054 for ac_dir
in $PATH; do
5055 test -z "$ac_dir" && ac_dir
=.
5056 if test -f $ac_dir/$ac_word; then
5057 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5058 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
5064 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="no"
5068 MSGFMT
="$gcc_cv_path_MSGFMT"
5069 if test -n "$MSGFMT"; then
5070 echo "$ac_t""$MSGFMT" 1>&6
5072 echo "$ac_t""no" 1>&6
5074 if test "$MSGFMT" != "no"; then
5075 for ac_func
in dcgettext
5077 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5078 echo "configure:5079: checking for $ac_func" >&5
5079 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5080 echo $ac_n "(cached) $ac_c" 1>&6
5082 cat > conftest.
$ac_ext <<EOF
5083 #line 5084 "configure"
5084 #include "confdefs.h"
5085 /* System header to define __stub macros and hopefully few prototypes,
5086 which can conflict with char $ac_func(); below. */
5088 /* Override any gcc2 internal prototype to avoid an error. */
5089 /* We use char because int might match the return type of a gcc2
5090 builtin and then its argument prototype would still apply. */
5095 /* The GNU C library defines this for functions which it implements
5096 to always fail with ENOSYS. Some functions are actually named
5097 something starting with __ and the normal name is an alias. */
5098 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5106 if { (eval echo configure
:5107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5108 eval "ac_cv_func_$ac_func=yes"
5110 echo "configure: failed program was:" >&5
5111 cat conftest.
$ac_ext >&5
5113 eval "ac_cv_func_$ac_func=no"
5118 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5119 echo "$ac_t""yes" 1>&6
5120 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5121 cat >> confdefs.h
<<EOF
5122 #define $ac_tr_func 1
5126 echo "$ac_t""no" 1>&6
5130 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5131 set dummy gmsgfmt
; ac_word
=$2
5132 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5133 echo "configure:5134: checking for $ac_word" >&5
5134 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5135 echo $ac_n "(cached) $ac_c" 1>&6
5139 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5142 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5145 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5147 for ac_dir
in $ac_dummy; do
5148 test -z "$ac_dir" && ac_dir
=.
5149 if test -f $ac_dir/$ac_word; then
5150 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5155 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
5159 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5160 if test -n "$GMSGFMT"; then
5161 echo "$ac_t""$GMSGFMT" 1>&6
5163 echo "$ac_t""no" 1>&6
5166 # Extract the first word of "xgettext", so it can be a program name with args.
5167 set dummy xgettext
; ac_word
=$2
5168 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5169 echo "configure:5170: checking for $ac_word" >&5
5170 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5171 echo $ac_n "(cached) $ac_c" 1>&6
5175 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5178 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5179 for ac_dir
in $PATH; do
5180 test -z "$ac_dir" && ac_dir
=.
5181 if test -f $ac_dir/$ac_word; then
5182 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5183 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5189 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5193 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5194 if test -n "$XGETTEXT"; then
5195 echo "$ac_t""$XGETTEXT" 1>&6
5197 echo "$ac_t""no" 1>&6
5200 cat > conftest.
$ac_ext <<EOF
5201 #line 5202 "configure"
5202 #include "confdefs.h"
5205 extern int _nl_msg_cat_cntr;
5206 return _nl_msg_cat_cntr
5209 if { (eval echo configure
:5210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5214 echo "configure: failed program was:" >&5
5215 cat conftest.
$ac_ext >&5
5223 create_catalogs
="no"
5228 echo "$ac_t""no" 1>&6
5232 if test "$CATOBJEXT" = "NONE"; then
5233 echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
5234 echo "configure:5235: checking whether catgets can be used" >&5
5235 # Check whether --with-catgets or --without-catgets was given.
5236 if test "${with_catgets+set}" = set; then
5237 withval
="$with_catgets"
5238 nls_cv_use_catgets
=$withval
5240 nls_cv_use_catgets
=no
5243 echo "$ac_t""$nls_cv_use_catgets" 1>&6
5245 if test "$nls_cv_use_catgets" = "yes"; then
5246 echo $ac_n "checking for main in -li""... $ac_c" 1>&6
5247 echo "configure:5248: checking for main in -li" >&5
5248 ac_lib_var
=`echo i'_'main | sed 'y%./+-%__p_%'`
5249 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5250 echo $ac_n "(cached) $ac_c" 1>&6
5252 ac_save_LIBS
="$LIBS"
5254 cat > conftest.
$ac_ext <<EOF
5255 #line 5256 "configure"
5256 #include "confdefs.h"
5262 if { (eval echo configure
:5263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5264 eval "ac_cv_lib_$ac_lib_var=yes"
5266 echo "configure: failed program was:" >&5
5267 cat conftest.
$ac_ext >&5
5269 eval "ac_cv_lib_$ac_lib_var=no"
5272 LIBS
="$ac_save_LIBS"
5275 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5276 echo "$ac_t""yes" 1>&6
5277 ac_tr_lib
=HAVE_LIB
`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5278 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5279 cat >> confdefs.h
<<EOF
5280 #define $ac_tr_lib 1
5286 echo "$ac_t""no" 1>&6
5289 echo $ac_n "checking for catgets""... $ac_c" 1>&6
5290 echo "configure:5291: checking for catgets" >&5
5291 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
5292 echo $ac_n "(cached) $ac_c" 1>&6
5294 cat > conftest.
$ac_ext <<EOF
5295 #line 5296 "configure"
5296 #include "confdefs.h"
5297 /* System header to define __stub macros and hopefully few prototypes,
5298 which can conflict with char catgets(); below. */
5300 /* Override any gcc2 internal prototype to avoid an error. */
5301 /* We use char because int might match the return type of a gcc2
5302 builtin and then its argument prototype would still apply. */
5307 /* The GNU C library defines this for functions which it implements
5308 to always fail with ENOSYS. Some functions are actually named
5309 something starting with __ and the normal name is an alias. */
5310 #if defined (__stub_catgets) || defined (__stub___catgets)
5318 if { (eval echo configure
:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5320 eval "ac_cv_func_catgets=yes"
5322 echo "configure: failed program was:" >&5
5323 cat conftest.
$ac_ext >&5
5325 eval "ac_cv_func_catgets=no"
5330 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
5331 echo "$ac_t""yes" 1>&6
5332 cat >> confdefs.h
<<\EOF
5333 #define HAVE_CATGETS 1
5336 INTLOBJS
="\$(CATOBJS)"
5337 # Extract the first word of "gencat", so it can be a program name with args.
5338 set dummy gencat
; ac_word
=$2
5339 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5340 echo "configure:5341: checking for $ac_word" >&5
5341 if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
5342 echo $ac_n "(cached) $ac_c" 1>&6
5346 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a path.
5349 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a dos path.
5352 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5354 for ac_dir
in $ac_dummy; do
5355 test -z "$ac_dir" && ac_dir
=.
5356 if test -f $ac_dir/$ac_word; then
5357 gcc_cv_path_GENCAT
="$ac_dir/$ac_word"
5362 test -z "$gcc_cv_path_GENCAT" && gcc_cv_path_GENCAT
="no"
5366 GENCAT
="$gcc_cv_path_GENCAT"
5367 if test -n "$GENCAT"; then
5368 echo "$ac_t""$GENCAT" 1>&6
5370 echo "$ac_t""no" 1>&6
5372 if test "$GENCAT" != "no"; then
5373 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5374 set dummy gmsgfmt
; ac_word
=$2
5375 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5376 echo "configure:5377: checking for $ac_word" >&5
5377 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5378 echo $ac_n "(cached) $ac_c" 1>&6
5382 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5385 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5388 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5390 for ac_dir
in $ac_dummy; do
5391 test -z "$ac_dir" && ac_dir
=.
5392 if test -f $ac_dir/$ac_word; then
5393 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5398 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="no"
5402 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5403 if test -n "$GMSGFMT"; then
5404 echo "$ac_t""$GMSGFMT" 1>&6
5406 echo "$ac_t""no" 1>&6
5409 if test "$GMSGFMT" = "no"; then
5410 # Extract the first word of "msgfmt", so it can be a program name with args.
5411 set dummy msgfmt
; ac_word
=$2
5412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5413 echo "configure:5414: checking for $ac_word" >&5
5414 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5415 echo $ac_n "(cached) $ac_c" 1>&6
5419 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5422 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5423 for ac_dir
in $PATH; do
5424 test -z "$ac_dir" && ac_dir
=.
5425 if test -f $ac_dir/$ac_word; then
5426 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5427 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5433 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="msgfmt"
5437 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5438 if test -n "$GMSGFMT"; then
5439 echo "$ac_t""$GMSGFMT" 1>&6
5441 echo "$ac_t""no" 1>&6
5444 if test "$GMSGFMT" = "msgfmt"; then
5445 create_catalogs
="no"
5448 # Extract the first word of "xgettext", so it can be a program name with args.
5449 set dummy xgettext
; ac_word
=$2
5450 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5451 echo "configure:5452: checking for $ac_word" >&5
5452 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5453 echo $ac_n "(cached) $ac_c" 1>&6
5457 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5460 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5461 for ac_dir
in $PATH; do
5462 test -z "$ac_dir" && ac_dir
=.
5463 if test -f $ac_dir/$ac_word; then
5464 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5465 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5471 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5475 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5476 if test -n "$XGETTEXT"; then
5477 echo "$ac_t""$XGETTEXT" 1>&6
5479 echo "$ac_t""no" 1>&6
5482 USE_INCLUDED_LIBINTL
=yes
5486 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5488 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5489 nls_cv_header_intl
=intl
/libintl.h
5490 nls_cv_header_libgt
=intl
/libgettext.h
5493 echo "$ac_t""no" 1>&6
5499 if test "$CATOBJEXT" = "NONE"; then
5500 nls_cv_use_gnu_gettext
=yes
5504 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5505 INTLOBJS
="\$(GETTOBJS)"
5506 # Extract the first word of "msgfmt", so it can be a program name with args.
5507 set dummy msgfmt
; ac_word
=$2
5508 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5509 echo "configure:5510: checking for $ac_word" >&5
5510 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
5511 echo $ac_n "(cached) $ac_c" 1>&6
5515 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
5518 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5519 for ac_dir
in $PATH; do
5520 test -z "$ac_dir" && ac_dir
=.
5521 if test -f $ac_dir/$ac_word; then
5522 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5523 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
5529 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="msgfmt"
5533 MSGFMT
="$gcc_cv_path_MSGFMT"
5534 if test -n "$MSGFMT"; then
5535 echo "$ac_t""$MSGFMT" 1>&6
5537 echo "$ac_t""no" 1>&6
5540 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5541 set dummy gmsgfmt
; ac_word
=$2
5542 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5543 echo "configure:5544: checking for $ac_word" >&5
5544 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5545 echo $ac_n "(cached) $ac_c" 1>&6
5549 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5552 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5555 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5557 for ac_dir
in $ac_dummy; do
5558 test -z "$ac_dir" && ac_dir
=.
5559 if test -f $ac_dir/$ac_word; then
5560 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5565 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
5569 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5570 if test -n "$GMSGFMT"; then
5571 echo "$ac_t""$GMSGFMT" 1>&6
5573 echo "$ac_t""no" 1>&6
5576 if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then
5577 create_catalogs
="no"
5579 # Extract the first word of "xgettext", so it can be a program name with args.
5580 set dummy xgettext
; ac_word
=$2
5581 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5582 echo "configure:5583: checking for $ac_word" >&5
5583 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5584 echo $ac_n "(cached) $ac_c" 1>&6
5588 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5591 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5592 for ac_dir
in $PATH; do
5593 test -z "$ac_dir" && ac_dir
=.
5594 if test -f $ac_dir/$ac_word; then
5595 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5596 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5602 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5606 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5607 if test -n "$XGETTEXT"; then
5608 echo "$ac_t""$XGETTEXT" 1>&6
5610 echo "$ac_t""no" 1>&6
5614 USE_INCLUDED_LIBINTL
=yes
5618 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5620 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5621 nls_cv_header_intl
=intl
/libintl.h
5622 nls_cv_header_libgt
=intl
/libgettext.h
5625 if test "$XGETTEXT" != ":"; then
5626 if $XGETTEXT --omit-header /dev
/null
2> /dev
/null
; then
5629 echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
5636 # We need to process the po/ directory.
5640 nls_cv_header_intl
=intl
/libintl.h
5641 nls_cv_header_libgt
=intl
/libgettext.h
5647 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5648 # because some of the sources are only built for this goal.
5649 if test "$PACKAGE" = gettext; then
5651 USE_INCLUDED_LIBINTL
=yes
5654 for lang
in $ALL_LINGUAS; do
5655 GMOFILES
="$GMOFILES $lang.gmo"
5656 POFILES
="$POFILES $lang.po"
5672 if test "x$create_catalogs" = "xno"; then
5673 echo "configure: warning: No program for building catalogs found -> building disabled" 1>&2
5676 if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then
5677 if test "x$ALL_LINGUAS" = "x"; then
5680 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5681 echo "configure:5682: checking for catalogs to be installed" >&5
5682 if test "x$LINGUAS" = "x"; then
5683 LINGUAS
=$ALL_LINGUAS
5686 for lang
in $ALL_LINGUAS; do
5687 case " $LINGUAS " in
5688 *" $lang "*) NEW_LINGUAS
="$NEW_LINGUAS $lang" ;;
5691 LINGUAS
=$NEW_LINGUAS
5693 echo "$ac_t""$LINGUAS" 1>&6
5696 if test -n "$LINGUAS"; then
5697 for lang
in $LINGUAS; do CATALOGS
="$CATALOGS $lang$CATOBJEXT"; done
5701 if test $ac_cv_header_locale_h = yes; then
5702 INCLUDE_LOCALE_H
="#include <locale.h>"
5705 /* The system does not provide the header <locale.h>. Take care yourself. */"
5709 test -d intl || mkdir intl
5710 if test "$CATOBJEXT" = ".cat"; then
5711 ac_safe
=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5712 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5713 echo "configure:5714: checking for linux/version.h" >&5
5714 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5715 echo $ac_n "(cached) $ac_c" 1>&6
5717 cat > conftest.
$ac_ext <<EOF
5718 #line 5719 "configure"
5719 #include "confdefs.h"
5720 #include <linux/version.h>
5722 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5723 { (eval echo configure
:5724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5724 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5725 if test -z "$ac_err"; then
5727 eval "ac_cv_header_$ac_safe=yes"
5730 echo "configure: failed program was:" >&5
5731 cat conftest.
$ac_ext >&5
5733 eval "ac_cv_header_$ac_safe=no"
5737 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5738 echo "$ac_t""yes" 1>&6
5741 echo "$ac_t""no" 1>&6
5746 sed -e '/^#/d' $srcdir/intl
/$msgformat-msg.
sed > intl
/po2msg.
sed
5748 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5749 $srcdir/intl
/po2tbl.
sed.
in > intl
/po2tbl.
sed
5751 if test "$PACKAGE" = "gettext"; then
5762 if test -n "$ac_aux_dir"; then
5763 MKINSTALLDIRS
="$ac_aux_dir/mkinstalldirs"
5765 if test -z "$MKINSTALLDIRS"; then
5766 MKINSTALLDIRS
="\$(top_srcdir)/mkinstalldirs"
5773 test -d po || mkdir po
5774 if test "x$srcdir" != "x."; then
5775 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5776 posrcprefix
="$srcdir/"
5778 posrcprefix
="../$srcdir/"
5784 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5785 < $srcdir/po
/POTFILES.
in > po
/POTFILES
5787 XGETTEXT
="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
5789 # Windows32 Registry support for specifying GCC installation paths.
5790 # Check whether --enable-win32-registry or --disable-win32-registry was given.
5791 if test "${enable_win32_registry+set}" = set; then
5792 enableval
="$enable_win32_registry"
5797 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
5798 echo "configure:5799: checking whether windows registry support is requested" >&5
5799 if test x
$enable_win32_registry != xno
; then
5800 cat >> confdefs.h
<<\EOF
5801 #define ENABLE_WIN32_REGISTRY 1
5804 echo "$ac_t""yes" 1>&6
5806 echo "$ac_t""no" 1>&6
5809 # Check if user specified a different registry key.
5810 case x
${enable_win32_registry} in
5813 gcc_cv_win32_registry_key
="$VERSION"
5816 # no registry lookup.
5817 gcc_cv_win32_registry_key
=''
5820 # user-specified key.
5821 gcc_cv_win32_registry_key
="$enable_win32_registry"
5825 if test x
$enable_win32_registry != xno
; then
5826 echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
5827 echo "configure:5828: checking registry key on windows hosts" >&5
5828 cat >> confdefs.h
<<EOF
5829 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
5832 echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
5835 # Get an absolute path to the GCC top-level source directory
5841 # Conditionalize the makefile for this host machine.
5842 # Make-host contains the concatenation of all host makefile fragments
5843 # [there can be more than one]. This file is built by configure.frag.
5844 host_overrides
=Make-host
5845 dep_host_xmake_file
=
5846 for f
in ..
${host_xmake_file}
5848 if test -f ${srcdir}/config
/$f
5850 dep_host_xmake_file
="${dep_host_xmake_file} ${srcdir}/config/$f"
5854 # Conditionalize the makefile for this target machine.
5855 # Make-target contains the concatenation of all host makefile fragments
5856 # [there can be more than one]. This file is built by configure.frag.
5857 target_overrides
=Make-target
5859 for f
in ..
${tmake_file}
5861 if test -f ${srcdir}/config
/$f
5863 dep_tmake_file
="${dep_tmake_file} ${srcdir}/config/$f"
5867 # If the host doesn't support symlinks, modify CC in
5868 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
5869 # Otherwise, we can use "CC=$(CC)".
5871 if $symbolic_link $srcdir/gcc.c symtest.tem
2>/dev
/null
5873 cc_set_by_configure
="\$(CC)"
5874 quoted_cc_set_by_configure
="\$(CC)"
5875 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
5878 if cp -p $srcdir/gcc.c symtest.tem
2>/dev
/null
5880 symbolic_link
="cp -p"
5884 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
5885 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
5886 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
5890 out_object_file
=`basename $out_file .c`.o
5893 for f
in $tm_file; do
5895 gansidecl.h | defaults.h
)
5896 tm_file_list
="${tm_file_list} $f" ;;
5897 *) tm_file_list
="${tm_file_list} \$(srcdir)/config/$f" ;;
5902 for f
in $host_xm_file; do
5904 auto-host.h | gansidecl.h | defaults.h | hwint.h
)
5905 host_xm_file_list
="${host_xm_file_list} $f" ;;
5906 *) host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f" ;;
5911 for f
in $build_xm_file; do
5913 auto-build.h | auto-host.h | gansidecl.h | defaults.h | hwint.h
)
5914 build_xm_file_list
="${build_xm_file_list} $f" ;;
5915 *) build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f" ;;
5919 # Define macro CROSS_COMPILE in compilation
5920 # if this is a cross-compiler.
5921 # Also use all.cross instead of all.internal
5922 # and add cross-make to Makefile.
5923 cross_overrides
="/dev/null"
5924 if test x
$host != x
$target
5926 cross_defines
="CROSS=-DCROSS_COMPILE"
5927 cross_overrides
="${topdir}/cross-make"
5930 # If this is a cross-compiler that does not
5931 # have its own set of headers then define
5934 # If this is using newlib, then define inhibit_libc in
5935 # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
5936 # libgcc.a, but that's OK because newlib should have its own version of
5939 if test x
$host != x
$target && test x
$with_headers = x
; then
5940 inhibit_libc
=-Dinhibit_libc
5942 if test x
$with_newlib = xyes
; then
5943 inhibit_libc
=-Dinhibit_libc
5948 # When building gcc with a cross-compiler, we need to fix a few things.
5949 # This must come after cross-make as we want all.build to override
5951 build_overrides
="/dev/null"
5952 if test x
$build != x
$host
5954 build_overrides
="${topdir}/build-make"
5957 # Expand extra_headers to include complete path.
5958 # This substitutes for lots of t-* files.
5960 if test "x$extra_headers" = x
5963 # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
5964 for file in $extra_headers;
5966 extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/${file}"
5970 if test x
$use_collect2 = xno
; then
5974 # Add a definition of USE_COLLECT2 if system wants one.
5975 # Also tell toplev.c what to do.
5976 # This substitutes for lots of t-* files.
5977 if test x
$use_collect2 = x
5982 will_use_collect2
="collect2"
5983 maybe_use_collect2
="-DUSE_COLLECT2"
5986 # If we have gas in the build tree, make a link to it.
5987 if test -f ..
/gas
/Makefile
; then
5988 rm -f as
; $symbolic_link ..
/gas
/as-new
$host_exeext as
$host_exeext 2>/dev
/null
5991 # If we have nm in the build tree, make a link to it.
5992 if test -f ..
/binutils
/Makefile
; then
5993 rm -f nm
; $symbolic_link ..
/binutils
/nm-new
$host_exeext nm
$host_exeext 2>/dev
/null
5996 # If we have ld in the build tree, make a link to it.
5997 if test -f ..
/ld
/Makefile
; then
5998 # if test x$use_collect2 = x; then
5999 # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
6001 rm -f collect-ld
; $symbolic_link ..
/ld
/ld-new
$host_exeext collect-ld
$host_exeext 2>/dev
/null
6005 # Figure out what assembler we will be using.
6006 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
6007 echo "configure:6008: checking what assembler to use" >&5
6009 gcc_cv_gas_major_version
=
6010 gcc_cv_gas_minor_version
=
6011 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
6012 if test -x "$DEFAULT_ASSEMBLER"; then
6013 gcc_cv_as
="$DEFAULT_ASSEMBLER"
6014 elif test -x "$AS"; then
6016 elif test -x as
$host_exeext; then
6017 # Build using assembler in the current directory.
6018 gcc_cv_as
=.
/as
$host_exeext
6019 elif test -f $gcc_cv_as_gas_srcdir/configure.
in -a -f ..
/gas
/Makefile
; then
6020 # Single tree build which includes gas.
6021 for f
in $gcc_cv_as_gas_srcdir/configure
$gcc_cv_as_gas_srcdir/configure.
in $gcc_cv_as_gas_srcdir/Makefile.
in
6023 gcc_cv_gas_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
6024 if test x
$gcc_cv_gas_version != x
; then
6028 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
6029 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
6032 if test "x$gcc_cv_as" = x
-a x
$host = x
$target; then
6034 # Search the same directories that the installed compiler will
6035 # search. Else we may find the wrong assembler and lose. If we
6036 # do not find a suitable assembler binary, then try the user's
6039 # Also note we have to check MD_EXEC_PREFIX before checking the
6040 # user's path. Unfortunately, there is no good way to get at the
6041 # value of MD_EXEC_PREFIX here. So we do a brute force search
6042 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
6043 # to be fixed as part of the make/configure rewrite too.
6045 if test "x$exec_prefix" = xNONE
; then
6046 if test "x$prefix" = xNONE
; then
6047 test_prefix
=/usr
/local
6052 test_prefix
=$exec_prefix
6055 # If the loop below does not find an assembler, then use whatever
6056 # one we can find in the users's path.
6060 test_dirs
="$test_prefix/lib/gcc-lib/$target/$gcc_version \
6061 $test_prefix/lib/gcc-lib/$target \
6062 /usr/lib/gcc/$target/$gcc_version \
6063 /usr/lib/gcc/$target \
6064 $test_prefix/$target/bin/$target/$gcc_version \
6065 $test_prefix/$target/bin \
6070 /bsd43/usr/lib/cmplrs/cc \
6071 /usr/cross64/usr/bin \
6072 /usr/lib/cmplrs/cc \
6073 /sysv/usr/lib/cmplrs/cc \
6074 /svr4/usr/lib/cmplrs/cc \
6077 for dir
in $test_dirs; do
6078 if test -f $dir/as
$host_exeext; then
6079 gcc_cv_as
=$dir/as
$host_exeext
6084 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6085 echo "$ac_t"""newly built gas
"" 1>&6
6087 echo "$ac_t""$gcc_cv_as" 1>&6
6090 # Figure out what nm we will be using.
6091 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
6092 echo "configure:6093: checking what nm to use" >&5
6093 if test -x nm
$host_exeext; then
6094 gcc_cv_nm
=.
/nm
$host_exeext
6095 elif test x
$host = x
$target; then
6097 gcc_cv_nm
=nm
$host_exeext
6099 echo "$ac_t""$gcc_cv_nm" 1>&6
6101 # Figure out what assembler alignment features are present.
6102 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
6103 echo "configure:6104: checking assembler alignment features" >&5
6104 gcc_cv_as_alignment_features
=none
6105 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6106 # Gas version 2.6 and later support for .balign and .p2align.
6107 # bytes to skip when using .p2align.
6108 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
6109 gcc_cv_as_alignment_features
=".balign and .p2align"
6110 cat >> confdefs.h
<<\EOF
6111 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
6115 # Gas version 2.8 and later support specifying the maximum
6116 # bytes to skip when using .p2align.
6117 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
6118 gcc_cv_as_alignment_features
=".p2align including maximum skip"
6119 cat >> confdefs.h
<<\EOF
6120 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
6124 elif test x
$gcc_cv_as != x
; then
6125 # Check if we have .balign and .p2align
6126 echo ".balign 4" > conftest.s
6127 echo ".p2align 2" >> conftest.s
6128 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6129 gcc_cv_as_alignment_features
=".balign and .p2align"
6130 cat >> confdefs.h
<<\EOF
6131 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
6135 rm -f conftest.s conftest.o
6136 # Check if specifying the maximum bytes to skip when
6137 # using .p2align is supported.
6138 echo ".p2align 4,,7" > conftest.s
6139 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6140 gcc_cv_as_alignment_features
=".p2align including maximum skip"
6141 cat >> confdefs.h
<<\EOF
6142 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
6146 rm -f conftest.s conftest.o
6148 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
6150 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
6151 echo "configure:6152: checking assembler subsection support" >&5
6152 gcc_cv_as_subsections
=no
6153 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6154 if test "$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
6155 gcc_cv_as_subsections
="working .subsection -1"
6157 elif test x
$gcc_cv_as != x
; then
6158 # Check if we have .subsection
6159 echo ".subsection 1" > conftest.s
6160 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6161 gcc_cv_as_subsections
=".subsection"
6162 if test x
$gcc_cv_nm != x
; then
6163 cat > conftest.s
<<EOF
6164 conftest_label1: .word 0
6166 conftest_label2: .word 0
6169 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6170 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
6171 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
6172 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1; then
6175 gcc_cv_as_subsections
="working .subsection -1"
6180 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6182 if test x
"$gcc_cv_as_subsections" = x
"working .subsection -1"; then
6183 cat >> confdefs.h
<<\EOF
6184 #define HAVE_GAS_SUBSECTION_ORDERING 1
6188 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
6190 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
6191 echo "configure:6192: checking assembler weak support" >&5
6193 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6194 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
6195 gcc_cv_as_weak
="yes"
6197 elif test x
$gcc_cv_as != x
; then
6198 # Check if we have .weak
6199 echo " .weak foobar" > conftest.s
6200 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6201 gcc_cv_as_weak
="yes"
6203 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6205 if test x
"$gcc_cv_as_weak" = xyes
; then
6206 cat >> confdefs.h
<<\EOF
6207 #define HAVE_GAS_WEAK 1
6211 echo "$ac_t""$gcc_cv_as_weak" 1>&6
6213 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
6214 echo "configure:6215: checking assembler hidden support" >&5
6216 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6217 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
6218 gcc_cv_as_hidden
="yes"
6220 elif test x
$gcc_cv_as != x
; then
6221 # Check if we have .hidden
6222 echo " .hidden foobar" > conftest.s
6223 echo "foobar:" >> conftest.s
6224 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6225 gcc_cv_as_hidden
="yes"
6227 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6229 if test x
"$gcc_cv_as_hidden" = xyes
; then
6230 cat >> confdefs.h
<<\EOF
6231 #define HAVE_GAS_HIDDEN 1
6235 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
6239 echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
6240 echo "configure:6241: checking assembler .register pseudo-op support" >&5
6241 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
6242 echo $ac_n "(cached) $ac_c" 1>&6
6245 gcc_cv_as_register_pseudo_op
=unknown
6246 if test x
$gcc_cv_as != x
; then
6247 # Check if we have .register
6248 echo ".register %g2, #scratch" > conftest.s
6249 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6250 gcc_cv_as_register_pseudo_op
=yes
6252 gcc_cv_as_register_pseudo_op
=no
6254 rm -f conftest.s conftest.o
6259 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
6260 if test "x$gcc_cv_as_register_pseudo_op" = xyes
; then
6261 cat >> confdefs.h
<<\EOF
6262 #define HAVE_AS_REGISTER_PSEUDO_OP 1
6267 echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
6268 echo "configure:6269: checking assembler supports -relax" >&5
6269 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
6270 echo $ac_n "(cached) $ac_c" 1>&6
6273 gcc_cv_as_relax_opt
=unknown
6274 if test x
$gcc_cv_as != x
; then
6275 # Check if gas supports -relax
6276 echo ".text" > conftest.s
6277 if $gcc_cv_as -relax -o conftest.o conftest.s
> /dev
/null
2>&1; then
6278 gcc_cv_as_relax_opt
=yes
6280 gcc_cv_as_relax_opt
=no
6282 rm -f conftest.s conftest.o
6287 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
6288 if test "x$gcc_cv_as_relax_opt" = xyes
; then
6289 cat >> confdefs.h
<<\EOF
6290 #define HAVE_AS_RELAX_OPTION 1
6297 echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
6298 echo "configure:6299: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
6299 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
6300 echo $ac_n "(cached) $ac_c" 1>&6
6303 if test -n "$gcc_cv_as"; then
6304 echo ".xword foo" > conftest.s
6305 gcc_cv_as_flags64
=no
6306 for flag
in "-xarch=v9" "-64 -Av9"; do
6307 if $gcc_cv_as $flag -o conftest.o conftest.s \
6308 > /dev
/null
2>&1; then
6309 gcc_cv_as_flags64
=$flag
6313 rm -f conftest.s conftest.o
6315 if test "$gas" = yes; then
6316 gcc_cv_as_flags64
="-64 -Av9"
6318 gcc_cv_as_flags64
="-xarch=v9"
6324 echo "$ac_t""$gcc_cv_as_flags64" 1>&6
6325 if test "x$gcc_cv_as_flags64" = xno
; then
6327 tmake_file
=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6328 dep_tmake_file
=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6331 cat >> confdefs.h
<<EOF
6332 #define AS_SPARC64_FLAG "$gcc_cv_as_flags64"
6337 *) gcc_cv_as_flags64
=${gcc_cv_as_flags64-no}
6341 if test "x$gcc_cv_as_flags64" != xno
; then
6342 echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
6343 echo "configure:6344: checking for assembler offsetable %lo() support" >&5
6344 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
6345 echo $ac_n "(cached) $ac_c" 1>&6
6348 gcc_cv_as_offsetable_lo10
=unknown
6349 if test "x$gcc_cv_as" != x
; then
6350 # Check if assembler has offsetable %lo()
6351 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
6352 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
6353 if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
6355 $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
6356 > /dev
/null
2>&1; then
6357 if cmp conftest.o conftest1.o
> /dev
/null
2>&1; then
6358 gcc_cv_as_offsetable_lo10
=no
6360 gcc_cv_as_offsetable_lo10
=yes
6363 gcc_cv_as_offsetable_lo10
=no
6365 rm -f conftest.s conftest.o conftest1.s conftest1.o
6370 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
6371 if test "x$gcc_cv_as_offsetable_lo10" = xyes
; then
6372 cat >> confdefs.h
<<\EOF
6373 #define HAVE_AS_OFFSETABLE_LO10 1
6381 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
6382 echo "configure:6383: checking assembler instructions" >&5
6383 gcc_cv_as_instructions
=
6384 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6385 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
6386 gcc_cv_as_instructions
="filds fists"
6388 elif test x
$gcc_cv_as != x
; then
6389 set "filds fists" "filds mem; fists mem"
6392 echo "$2" > conftest.s
6393 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6394 gcc_cv_as_instructions
=${gcc_cv_as_instructions}$1" "
6398 rm -f conftest.s conftest.o
6400 if test x
"$gcc_cv_as_instructions" != x
; then
6401 cat >> confdefs.h
<<EOF
6402 #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
6406 echo "$ac_t""$gcc_cv_as_instructions" 1>&6
6410 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
6411 echo "configure:6412: checking assembler dwarf2 debug_line support" >&5
6412 gcc_cv_as_dwarf2_debug_line
=no
6413 # ??? Not all targets support dwarf2 debug_line, even within a version
6414 # of gas. Moreover, we need to emit a valid instruction to trigger any
6415 # info to the output file. So, as supported targets are added to gas 2.11,
6416 # add some instruction here to (also) show we expect this might work.
6417 # ??? Once 2.11 is released, probably need to add first known working
6418 # version to the per-target configury.
6420 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-*)
6427 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
6429 if test "$gcc_cv_gas_major_version" -eq 2 \
6430 -a "$gcc_cv_gas_minor_version" -ge 11 \
6431 -o "$gcc_cv_gas_major_version" -gt 2 \
6432 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
6433 && test x
"$insn" != x
; then
6434 gcc_cv_as_dwarf2_debug_line
="yes"
6436 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
6437 echo ' .file 0 "conftest.s"' > conftest.s
6438 echo ' .loc 0 3 0' >> conftest.s
6439 echo " $insn" >> conftest.s
6440 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
6441 && grep debug_line conftest.o
> /dev
/null
2>&1 ; then
6442 gcc_cv_as_dwarf2_debug_line
="yes"
6444 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6446 if test x
"$gcc_cv_as_dwarf2_debug_line" = xyes
; then
6447 cat >> confdefs.h
<<\EOF
6448 #define HAVE_AS_DWARF2_DEBUG_LINE 1
6452 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
6454 # Figure out what language subdirectories are present.
6455 # Look if the user specified --enable-languages="..."; if not, use
6456 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6458 if test x
"${enable_languages+set}" != xset
; then
6459 if test x
"${LANGUAGES+set}" = xset
; then
6460 enable_languages
="`echo ${LANGUAGES} | tr ' ' ','`"
6462 enable_languages
=all
6465 if test x
"${enable_languages}" = x
; then
6466 { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
6470 for lang
in ${srcdir}/*/config-lang.
in ..
6474 # The odd quoting in the next line works around
6475 # an apparent bug in bash 1.12 on linux.
6476 ${srcdir}/[*]/config-lang.
in) ;;
6478 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
6479 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
6480 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
6481 if test "x$lang_alias" = x
6483 echo "$lang doesn't set \$language." 1>&2
6486 case ${build_by_default},${enable_languages}, in
6487 *,$lang_alias,*) add_this_lang
=yes ;;
6488 no
,*) add_this_lang
=no
;;
6489 *,all
,*) add_this_lang
=yes ;;
6490 *) add_this_lang
=no
;;
6492 if test x
"${add_this_lang}" = xyes
; then
6494 ${srcdir}/ada
/config-lang.
in)
6495 if test x
$gnat = xyes
; then
6496 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6500 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6508 # Make gthr-default.h if we have a thread file.
6510 if test $thread_file != single
; then
6511 rm -f gthr-default.h
6512 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
6513 gthread_flags
=-DHAVE_GTHR_DEFAULT
6517 # Find out what GC implementation we want, or may, use.
6518 # Check whether --with-gc or --without-gc was given.
6519 if test "${with_gc+set}" = set; then
6526 { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
6534 echo "Using $GGC for garbage collection."
6536 # Use the system's zlib library.
6538 zlibinc
="-I\$(srcdir)/../zlib"
6539 # Check whether --with-system-zlib or --without-system-zlib was given.
6540 if test "${with_system_zlib+set}" = set; then
6541 withval
="$with_system_zlib"
6550 # Build a new-abi (c++) system
6551 # Check whether --enable-new-gxx-abi or --disable-new-gxx-abi was given.
6552 if test "${enable_new_gxx_abi+set}" = set; then
6553 enableval
="$enable_new_gxx_abi"
6556 enable_new_gxx_abi
=yes
6560 if test x
$enable_new_gxx_abi = xyes
; then
6561 cat >> confdefs.h
<<\EOF
6562 #define ENABLE_NEW_GXX_ABI 1
6565 GXX_ABI_FLAG
='-fnew-abi'
6571 cat >> confdefs.h
<<EOF
6572 #define ENABLE_STD_NAMESPACE $ac_esn
6578 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
6579 echo "configure:6580: checking whether to enable maintainer-specific portions of Makefiles" >&5
6580 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6581 if test "${enable_maintainer_mode+set}" = set; then
6582 enableval
="$enable_maintainer_mode"
6583 maintainer_mode
=$enableval
6589 echo "$ac_t""$maintainer_mode" 1>&6
6591 if test "$maintainer_mode" = "yes"; then
6597 # Make empty files to contain the specs and options for each language.
6598 # Then add #include lines to for a compiler that has specs and/or options.
6603 rm -f specs.h options.h gencheck.h
6604 touch specs.h options.h gencheck.h
6605 for subdir
in .
$subdirs
6607 if test -f $srcdir/$subdir/lang-specs.h
; then
6608 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
6609 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
6611 if test -f $srcdir/$subdir/lang-options.h
; then
6612 echo "#include \"$subdir/lang-options.h\"" >>options.h
6613 lang_options_files
="$lang_options_files $srcdir/$subdir/lang-options.h"
6615 if test -f $srcdir/$subdir/$subdir-tree.def
; then
6616 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
6617 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
6621 # These (without "all_") are set in each config-lang.in.
6622 # `language' must be a single word so is spelled singularly.
6628 all_outputs
='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc'
6629 # List of language makefile fragments.
6634 # Add the language fragments.
6635 # Languages are added via two mechanisms. Some information must be
6636 # recorded in makefile variables, these are defined in config-lang.in.
6637 # We accumulate them and plug them into the main Makefile.
6638 # The other mechanism is a set of hooks for each of the main targets
6639 # like `clean', `install', etc.
6641 language_fragments
="Make-lang"
6642 language_hooks
="Make-hooks"
6644 for s
in ..
$subdirs
6656 .
${srcdir}/$s/config-lang.
in
6657 if test "x$language" = x
6659 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
6662 all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
6663 if test -f ${srcdir}/$s/Makefile.
in
6664 then all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
6666 all_languages
="$all_languages $language"
6667 if test "x$boot_language" = xyes
6669 all_boot_languages
="$all_boot_languages $language"
6671 all_compilers
="$all_compilers $compilers"
6672 all_stagestuff
="$all_stagestuff $stagestuff"
6673 all_diff_excludes
="$all_diff_excludes $diff_excludes"
6674 all_headers
="$all_headers $headers"
6675 all_outputs
="$all_outputs $outputs"
6676 all_lib2funcs
="$all_lib2funcs $lib2funcs"
6680 # Since we can't use `::' targets, we link each language in
6681 # with a set of hooks, reached indirectly via lang.${target}.
6685 target_list
="all.build all.cross start.encap rest.encap \
6687 install-normal install-common install-info install-man \
6689 mostlyclean clean distclean extraclean maintainer-clean \
6690 stage1 stage2 stage3 stage4"
6691 for t
in $target_list
6694 for lang
in ..
$all_languages
6696 if test $lang != ".."; then
6700 echo "lang.$t: $x" >> Make-hooks
6703 # If we're not building in srcdir, create .gdbinit.
6705 if test ! -f Makefile.
in; then
6706 echo "dir ." > .gdbinit
6707 echo "dir ${srcdir}" >> .gdbinit
6708 if test x
$gdb_needs_out_file_path = xyes
6710 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
6712 if test "x$subdirs" != x
; then
6715 echo "dir ${srcdir}/$s" >> .gdbinit
6718 echo "source ${srcdir}/.gdbinit" >> .gdbinit
6721 # Define variables host_canonical and build_canonical
6722 # because some Cygnus local changes in the Makefile depend on them.
6723 build_canonical
=${build}
6724 host_canonical
=${host}
6726 if test "${host}" != "${target}" ; then
6727 target_subdir
=${target}/
6733 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
6734 # absolute path for gcc_tooldir based on inserting the number of up-directory
6735 # movements required to get from $(exec_prefix) to $(prefix) into the basic
6736 # $(libsubdir)/@(unlibsubdir) based path.
6737 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
6738 # make and thus we'd get different behavior depending on where we built the
6740 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
6741 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
6743 # An explanation of the sed strings:
6744 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
6745 # -e 's|/$||' match a trailing forward slash and eliminates it
6746 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
6747 # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
6749 # (*) Note this pattern overwrites the first character of the string
6750 # with a forward slash if one is not already present. This is not a
6751 # problem because the exact names of the sub-directories concerned is
6752 # unimportant, just the number of them matters.
6754 # The practical upshot of these patterns is like this:
6756 # prefix exec_prefix result
6757 # ------ ----------- ------
6759 # /foo/ /foo/bar ../
6760 # /foo /foo/bar/ ../
6761 # /foo/ /foo/bar/ ../
6762 # /foo /foo/bar/ugg ../../
6765 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
6770 # Find a directory in which to install a shared libgcc.
6772 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
6773 if test "${enable_version_specific_runtime_libs+set}" = set; then
6774 enableval
="$enable_version_specific_runtime_libs"
6779 # Check whether --with-slibdir or --without-slibdir was given.
6780 if test "${with_slibdir+set}" = set; then
6781 withval
="$with_slibdir"
6782 slibdir
="$with_slibdir"
6784 if test "${enable_version_specific_runtime_libs+set}" = set; then
6785 slibdir
='$(libsubdir)'
6786 elif test "$host" != "$target"; then
6787 slibdir
='$(build_tooldir)/lib'
6795 # Nothing to do for FLOAT_H, float_format already handled.
6799 # Process the language and host/target makefile fragments.
6800 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag
$srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
6802 # Substitute configuration variables
6863 # Echo that links are built
6864 if test x
$host = x
$target
6872 if test x
$host != x
$build
6874 str3
=" on a $build system"
6877 if test "x$str2" != x ||
test "x$str3" != x
6882 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
6884 if test "x$str2" != x ||
test "x$str3" != x
6886 echo " ${str2}${str3}." 1>&2
6889 # Truncate the target if necessary
6890 if test x
$host_truncate_target != x
; then
6891 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
6894 # Configure the subdirectories
6895 # AC_CONFIG_SUBDIRS($subdirs)
6897 # Create the Makefile
6898 # and configure language subdirectories
6900 cat > confcache
<<\EOF
6901 # This file is a shell script that caches the results of configure
6902 # tests run on this system so they can be shared between configure
6903 # scripts and configure runs. It is not useful on other systems.
6904 # If it contains results you don't want to keep, you may remove or edit it.
6906 # By default, configure uses ./config.cache as the cache file,
6907 # creating it if it does not exist already. You can give configure
6908 # the --cache-file=FILE option to use a different cache file; that is
6909 # what configure does when it calls configure scripts in
6910 # subdirectories, so they share the cache.
6911 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6912 # config.status only pays attention to the cache file if you give it the
6913 # --recheck option to rerun configure.
6916 # The following way of writing the cache mishandles newlines in values,
6917 # but we know of no workaround that is simple, portable, and efficient.
6918 # So, don't put newlines in cache variables' values.
6919 # Ultrix sh set writes to stderr and can't be redirected directly,
6920 # and sets the high bit in the cache file unless we assign to the vars.
6922 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6924 # `set' does not quote correctly, so add quotes (double-quote substitution
6925 # turns \\\\ into \\, and sed turns \\ into \).
6927 -e "s/'/'\\\\''/g" \
6928 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6931 # `set' quotes correctly as required by POSIX, so do not add quotes.
6932 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6935 if cmp -s $cache_file confcache
; then
6938 if test -w $cache_file; then
6939 echo "updating cache $cache_file"
6940 cat confcache
> $cache_file
6942 echo "not updating unwritable cache $cache_file"
6947 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6949 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
6950 # Let make expand exec_prefix.
6951 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
6953 # Any assignment to VPATH causes Sun make to only execute
6954 # the first set of double-colon rules, so remove it if not needed.
6955 # If there is a colon in the path, we need to keep it.
6956 if test "x$srcdir" = x.
; then
6957 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
6960 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6962 DEFS
=-DHAVE_CONFIG_H
6964 # Without the "./", some shells look in PATH for config.status.
6965 : ${CONFIG_STATUS=./config.status}
6967 echo creating
$CONFIG_STATUS
6968 rm -f $CONFIG_STATUS
6969 cat > $CONFIG_STATUS <<EOF
6971 # Generated automatically by configure.
6972 # Run this file to recreate the current configuration.
6973 # This directory was configured as follows,
6974 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6976 # $0 $ac_configure_args
6978 # Compiler output produced by configure, useful for debugging
6979 # configure, is in ./config.log if it exists.
6981 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6984 case "\$ac_option" in
6985 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6986 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6987 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6988 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6989 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6991 -help | --help | --hel | --he | --h)
6992 echo "\$ac_cs_usage"; exit 0 ;;
6993 *) echo "\$ac_cs_usage"; exit 1 ;;
6997 ac_given_srcdir=$srcdir
6999 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7001 cat >> $CONFIG_STATUS <<EOF
7003 # Protect against being on the right side of a sed subst in config.status.
7004 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7005 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7009 s%@CFLAGS@%$CFLAGS%g
7010 s%@CPPFLAGS@%$CPPFLAGS%g
7011 s%@CXXFLAGS@%$CXXFLAGS%g
7012 s%@FFLAGS@%$FFLAGS%g
7014 s%@LDFLAGS@%$LDFLAGS%g
7016 s%@exec_prefix@%$exec_prefix%g
7017 s%@prefix@%$prefix%g
7018 s%@program_transform_name@%$program_transform_name%g
7019 s%@bindir@%$bindir%g
7020 s%@sbindir@%$sbindir%g
7021 s%@libexecdir@%$libexecdir%g
7022 s%@datadir@%$datadir%g
7023 s%@sysconfdir@%$sysconfdir%g
7024 s%@sharedstatedir@%$sharedstatedir%g
7025 s%@localstatedir@%$localstatedir%g
7026 s%@libdir@%$libdir%g
7027 s%@includedir@%$includedir%g
7028 s%@oldincludedir@%$oldincludedir%g
7029 s%@infodir@%$infodir%g
7030 s%@mandir@%$mandir%g
7031 s%@enable_shared@%$enable_shared%g
7033 s%@host_alias@%$host_alias%g
7034 s%@host_cpu@%$host_cpu%g
7035 s%@host_vendor@%$host_vendor%g
7036 s%@host_os@%$host_os%g
7037 s%@target@%$target%g
7038 s%@target_alias@%$target_alias%g
7039 s%@target_cpu@%$target_cpu%g
7040 s%@target_vendor@%$target_vendor%g
7041 s%@target_os@%$target_os%g
7043 s%@build_alias@%$build_alias%g
7044 s%@build_cpu@%$build_cpu%g
7045 s%@build_vendor@%$build_vendor%g
7046 s%@build_os@%$build_os%g
7048 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
7049 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
7050 s%@strict1_warn@%$strict1_warn%g
7051 s%@warn_cflags@%$warn_cflags%g
7052 s%@stage1_cflags@%$stage1_cflags%g
7053 s%@SET_MAKE@%$SET_MAKE%g
7057 s%@RANLIB@%$RANLIB%g
7058 s%@INSTALL@%$INSTALL%g
7059 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7060 s%@INSTALL_DATA@%$INSTALL_DATA%g
7063 s%@have_mktemp_command@%$have_mktemp_command%g
7064 s%@MAKEINFO@%$MAKEINFO%g
7065 s%@BUILD_INFO@%$BUILD_INFO%g
7066 s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
7069 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
7070 s%@vfprintf@%$vfprintf%g
7071 s%@doprint@%$doprint%g
7072 s%@strstr@%$strstr%g
7073 s%@manext@%$manext%g
7074 s%@objext@%$objext%g
7075 s%@PACKAGE@%$PACKAGE%g
7076 s%@VERSION@%$VERSION%g
7077 s%@CHECK_PO@%$CHECK_PO%g
7078 s%@ALLOCA@%$ALLOCA%g
7079 s%@USE_NLS@%$USE_NLS%g
7080 s%@MSGFMT@%$MSGFMT%g
7081 s%@GMSGFMT@%$GMSGFMT%g
7082 s%@XGETTEXT@%$XGETTEXT%g
7083 s%@GENCAT@%$GENCAT%g
7084 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7085 s%@CATALOGS@%$CATALOGS%g
7086 s%@CATOBJEXT@%$CATOBJEXT%g
7087 s%@DATADIRNAME@%$DATADIRNAME%g
7088 s%@GMOFILES@%$GMOFILES%g
7089 s%@INSTOBJEXT@%$INSTOBJEXT%g
7090 s%@INTLDEPS@%$INTLDEPS%g
7091 s%@INTLLIBS@%$INTLLIBS%g
7092 s%@INTLOBJS@%$INTLOBJS%g
7093 s%@POFILES@%$POFILES%g
7095 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7097 s%@GT_YES@%$GT_YES%g
7098 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7100 s%@inhibit_libc@%$inhibit_libc%g
7101 s%@gthread_flags@%$gthread_flags%g
7103 s%@zlibdir@%$zlibdir%g
7104 s%@zlibinc@%$zlibinc%g
7105 s%@GXX_ABI_FLAG@%$GXX_ABI_FLAG%g
7106 s%@HAVE_LIBSTDCXX_V3@%$HAVE_LIBSTDCXX_V3%g
7108 s%@build_canonical@%$build_canonical%g
7109 s%@host_canonical@%$host_canonical%g
7110 s%@target_subdir@%$target_subdir%g
7111 s%@gcc_tooldir@%$gcc_tooldir%g
7112 s%@dollar@%$dollar%g
7113 s%@slibdir@%$slibdir%g
7114 s%@objdir@%$objdir%g
7115 s%@subdirs@%$subdirs%g
7116 s%@all_boot_languages@%$all_boot_languages%g
7117 s%@all_compilers@%$all_compilers%g
7118 s%@all_diff_excludes@%$all_diff_excludes%g
7119 s%@all_headers@%$all_headers%g
7120 s%@all_lang_makefiles@%$all_lang_makefiles%g
7121 s%@all_languages@%$all_languages%g
7122 s%@all_lib2funcs@%$all_lib2funcs%g
7123 s%@all_stagestuff@%$all_stagestuff%g
7124 s%@build_exeext@%$build_exeext%g
7125 s%@build_install_headers_dir@%$build_install_headers_dir%g
7126 s%@build_xm_file_list@%$build_xm_file_list%g
7127 s%@cc_set_by_configure@%$cc_set_by_configure%g
7128 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
7129 s%@cpp_install_dir@%$cpp_install_dir%g
7130 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
7131 s%@dep_tmake_file@%$dep_tmake_file%g
7132 s%@extra_c_flags@%$extra_c_flags%g
7133 s%@extra_headers_list@%$extra_headers_list%g
7134 s%@extra_objs@%$extra_objs%g
7135 s%@extra_parts@%$extra_parts%g
7136 s%@extra_passes@%$extra_passes%g
7137 s%@extra_programs@%$extra_programs%g
7138 s%@float_h_file@%$float_h_file%g
7139 s%@gcc_config_arguments@%$gcc_config_arguments%g
7140 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
7141 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
7142 s%@gcc_version@%$gcc_version%g
7143 s%@gcc_version_full@%$gcc_version_full%g
7144 s%@gcc_version_trigger@%$gcc_version_trigger%g
7145 s%@host_exeext@%$host_exeext%g
7146 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
7147 s%@host_xm_file_list@%$host_xm_file_list%g
7148 s%@install@%$install%g
7149 s%@lang_options_files@%$lang_options_files%g
7150 s%@lang_specs_files@%$lang_specs_files%g
7151 s%@lang_tree_files@%$lang_tree_files%g
7152 s%@local_prefix@%$local_prefix%g
7153 s%@maybe_use_collect2@%$maybe_use_collect2%g
7154 s%@md_file@%$md_file%g
7155 s%@objc_boehm_gc@%$objc_boehm_gc%g
7156 s%@out_file@%$out_file%g
7157 s%@out_object_file@%$out_object_file%g
7158 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
7159 s%@symbolic_link@%$symbolic_link%g
7160 s%@thread_file@%$thread_file%g
7161 s%@tm_file_list@%$tm_file_list%g
7162 s%@will_use_collect2@%$will_use_collect2%g
7163 s%@c_target_objs@%$c_target_objs%g
7164 s%@cxx_target_objs@%$cxx_target_objs%g
7165 /@target_overrides@/r $target_overrides
7166 s%@target_overrides@%%g
7167 /@host_overrides@/r $host_overrides
7168 s%@host_overrides@%%g
7169 s%@cross_defines@%$cross_defines%g
7170 /@cross_overrides@/r $cross_overrides
7171 s%@cross_overrides@%%g
7172 /@build_overrides@/r $build_overrides
7173 s%@build_overrides@%%g
7174 /@language_fragments@/r $language_fragments
7175 s%@language_fragments@%%g
7176 /@language_hooks@/r $language_hooks
7177 s%@language_hooks@%%g
7182 cat >> $CONFIG_STATUS <<\EOF
7184 # Split the substitutions into bite-sized pieces for seds with
7185 # small command number limits, like on Digital OSF/1 and HP-UX.
7186 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
7187 ac_file
=1 # Number of current file.
7188 ac_beg
=1 # First line for current file.
7189 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
7192 while $ac_more_lines; do
7193 if test $ac_beg -gt 1; then
7194 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
7196 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
7198 if test ! -s conftest.s
$ac_file; then
7200 rm -f conftest.s
$ac_file
7202 if test -z "$ac_sed_cmds"; then
7203 ac_sed_cmds
="sed -f conftest.s$ac_file"
7205 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
7207 ac_file
=`expr $ac_file + 1`
7209 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
7212 if test -z "$ac_sed_cmds"; then
7217 cat >> $CONFIG_STATUS <<EOF
7219 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
7221 cat >> $CONFIG_STATUS <<\EOF
7222 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
7223 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7225 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
7226 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
7227 *) ac_file_in
="${ac_file}.in" ;;
7230 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7232 # Remove last slash and all that follows it. Not all systems have dirname.
7233 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7234 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
7235 # The file is in a subdirectory.
7236 test ! -d "$ac_dir" && mkdir
"$ac_dir"
7237 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
7238 # A "../" for each directory in $ac_dir_suffix.
7239 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7241 ac_dir_suffix
= ac_dots
=
7244 case "$ac_given_srcdir" in
7246 if test -z "$ac_dots"; then top_srcdir
=.
7247 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7248 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
7250 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7251 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
7255 echo creating
"$ac_file"
7257 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7259 *Makefile
*) ac_comsub
="1i\\
7260 # $configure_input" ;;
7264 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7266 s%@configure_input@%$configure_input%g
7267 s%@srcdir@%$srcdir%g
7268 s%@top_srcdir@%$top_srcdir%g
7269 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
7273 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7274 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7276 # ac_d sets the value in "#define NAME VALUE" lines.
7277 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7278 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
7281 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7282 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7283 ac_uB
='\([ ]\)%\1#\2define\3'
7286 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7287 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7288 ac_eB
='$%\1#\2define\3'
7292 if test "${CONFIG_HEADERS+set}" != set; then
7294 cat >> $CONFIG_STATUS <<EOF
7295 CONFIG_HEADERS="auto-host.h:config.in"
7297 cat >> $CONFIG_STATUS <<\EOF
7299 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
7300 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7302 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
7303 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
7304 *) ac_file_in
="${ac_file}.in" ;;
7307 echo creating
$ac_file
7309 rm -f conftest.frag conftest.
in conftest.out
7310 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7311 cat $ac_file_inputs > conftest.
in
7315 # Transform confdefs.h into a sed script conftest.vals that substitutes
7316 # the proper values into config.h.in to produce config.h. And first:
7317 # Protect against being on the right side of a sed subst in config.status.
7318 # Protect against being in an unquoted here document in config.status.
7320 cat > conftest.hdr
<<\EOF
7323 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7327 sed -n -f conftest.hdr confdefs.h > conftest.vals
7330 # This sed command replaces #undef with comments. This is necessary, for
7331 # example, in the case of _POSIX_SOURCE, which is predefined and required
7332 # on some systems where configure will not decide to define it.
7333 cat >> conftest.vals <<\EOF
7334 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7337 # Break up conftest.vals because some shells have a limit on
7338 # the size of here documents, and old seds have small limits too.
7343 ac_lines=`grep -c . conftest.vals
`
7344 # grep -c gives empty output for an empty file on some AIX systems.
7345 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7346 # Write a limited-size here document to conftest.frag.
7347 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7348 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7350 sed -f conftest.frag conftest.in > conftest.out
7352 mv conftest.out conftest.in
7354 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7356 mv conftest.tail conftest.vals
7360 cat >> $CONFIG_STATUS <<\EOF
7361 rm -f conftest.frag conftest.h
7362 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7363 cat conftest.in >> conftest.h
7365 if cmp -s $ac_file conftest.h 2>/dev/null; then
7366 echo "$ac_file is unchanged"
7369 # Remove last slash and all that follows it. Not all systems have dirname.
7370 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
7371 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7372 # The file is in a subdirectory.
7373 test ! -d "$ac_dir" && mkdir "$ac_dir"
7376 mv conftest.h $ac_file
7382 cat >> $CONFIG_STATUS <<EOF
7383 ac_sources="$nls_cv_header_libgt"
7384 ac_dests="$nls_cv_header_intl"
7387 cat >> $CONFIG_STATUS <<\EOF
7388 srcdir=$ac_given_srcdir
7389 while test -n "$ac_sources"; do
7390 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7391 set $ac_sources; ac_source=$1; shift; ac_sources=$*
7393 echo "linking $srcdir/$ac_source to $ac_dest"
7395 if test ! -r $srcdir/$ac_source; then
7396 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7400 # Make relative symlinks.
7401 # Remove last slash and all that follows it. Not all systems have dirname.
7402 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
7403 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7404 # The dest file is in a subdirectory.
7405 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7406 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
7407 # A "../" for each directory in $ac_dest_dir_suffix.
7408 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
7410 ac_dest_dir_suffix= ac_dots=
7414 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7415 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7418 # Make a symlink if possible; otherwise try a hard link.
7419 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7420 ln $srcdir/$ac_source $ac_dest; then :
7422 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7426 cat >> $CONFIG_STATUS <<EOF
7432 target_alias='${target_alias}'
7434 subdirs='${subdirs}'
7435 symbolic_link='${symbolic_link}'
7436 program_transform_set='${program_transform_set}'
7437 program_transform_name='${program_transform_name}'
7438 dep_host_xmake_file='${dep_host_xmake_file}'
7439 host_xmake_file='${host_xmake_file}'
7440 dep_tmake_file='${dep_tmake_file}'
7441 tmake_file='${tmake_file}'
7442 thread_file='${thread_file}'
7443 gcc_config_arguments='${gcc_config_arguments}'
7444 gcc_version='${gcc_version}'
7445 gcc_version_full='${gcc_version_full}'
7446 gcc_version_trigger='${gcc_version_trigger}'
7447 local_prefix='${local_prefix}'
7448 build_install_headers_dir='${build_install_headers_dir}'
7449 build_exeext='${build_exeext}'
7450 host_exeext='${host_exeext}'
7451 out_file='${out_file}'
7452 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
7453 SET_MAKE='${SET_MAKE}'
7454 target_list='${target_list}'
7455 target_overrides='${target_overrides}'
7456 host_overrides='${host_overrides}'
7457 cross_defines='${cross_defines}'
7458 cross_overrides='${cross_overrides}'
7459 build_overrides='${build_overrides}'
7460 cpp_install_dir='${cpp_install_dir}'
7463 cat >> $CONFIG_STATUS <<\EOF
7464 case "$CONFIG_FILES" in *po/Makefile.in*)
7465 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
7468 case x$CONFIG_HEADERS in
7469 xauto-host.h:config.in)
7472 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
7473 # bootstrapping and the installation procedure can still use
7474 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
7475 # FLAGS_TO_PASS has been modified to solve the problem there.
7476 # This is virtually a duplicate of what happens in configure.lang; we do
7477 # an extra check to make sure this only happens if ln -s can be used.
7478 if test "$symbolic_link" = "ln -s"; then
7479 for d in .. ${subdirs} ; do
7480 if test $d != ..; then
7483 for t in stage1 stage2 stage3 stage4 include
7486 $symbolic_link ../$t $t 2>/dev/null
7492 # Avoid having to add intl to our include paths.
7493 if test -f intl/libintl.h; then
7494 echo creating libintl.h
7495 echo '#include "intl/libintl.h"' >libintl.h
7500 chmod +x $CONFIG_STATUS
7501 rm -fr confdefs* $ac_clean_files
7502 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1