For PR java/2812:
* configure: Rebuilt. * configure.in: Don't check for iconv.h or iconv(); use AM_ICONV instead. * aclocal.m4 (AM_ICONV): New macro from Bruno Haible. From-SVN: r44119
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Tom Tromey
Tom Tromey
parent
0728902f90
commit
f91abfce7b
@ -1,3 +1,11 @@
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2001-07-18 Tom Tromey <tromey@redhat.com>
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For PR java/2812:
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* configure: Rebuilt.
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* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
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instead.
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* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.
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Wed Jul 18 18:46:30 CEST 2001 Richard Henderson <rth@cygnus.com>
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Jan Hubicka <jh@suse.cz>
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70
gcc/aclocal.m4
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70
gcc/aclocal.m4
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@ -1469,3 +1469,73 @@ if test -n "$fbigend"; then
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multi-word integers.])
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fi
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])
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#serial AM2
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dnl From Bruno Haible.
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AC_DEFUN([AM_ICONV],
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[
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dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
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dnl those with the standalone portable GNU libiconv installed).
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AC_ARG_WITH([libiconv-prefix],
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[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
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for dir in `echo "$withval" | tr : ' '`; do
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if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
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if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
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done
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])
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AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
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am_cv_func_iconv="no, consider installing GNU libiconv"
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am_cv_lib_iconv=no
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AC_TRY_LINK([#include <stdlib.h>
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#include <iconv.h>],
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[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);],
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am_cv_func_iconv=yes)
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if test "$am_cv_func_iconv" != yes; then
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am_save_LIBS="$LIBS"
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LIBS="$LIBS -liconv"
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AC_TRY_LINK([#include <stdlib.h>
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#include <iconv.h>],
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[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);],
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am_cv_lib_iconv=yes
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am_cv_func_iconv=yes)
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LIBS="$am_save_LIBS"
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fi
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])
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if test "$am_cv_func_iconv" = yes; then
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AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
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AC_MSG_CHECKING([for iconv declaration])
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AC_CACHE_VAL(am_cv_proto_iconv, [
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AC_TRY_COMPILE([
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#include <stdlib.h>
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#include <iconv.h>
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extern
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#ifdef __cplusplus
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"C"
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#endif
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#if defined(__STDC__) || defined(__cplusplus)
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size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
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#else
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size_t iconv();
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#endif
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], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
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am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
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am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
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AC_MSG_RESULT([$]{ac_t:-
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}[$]am_cv_proto_iconv)
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AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
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[Define as const if the declaration of iconv() needs const.])
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fi
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LIBICONV=
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if test "$am_cv_lib_iconv" = yes; then
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LIBICONV="-liconv"
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fi
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AC_SUBST(LIBICONV)
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])
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@ -125,9 +125,6 @@
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/* Define if you have the gettimeofday function. */
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#undef HAVE_GETTIMEOFDAY
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/* Define if you have the iconv function. */
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#undef HAVE_ICONV
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/* Define if you have the isascii function. */
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#undef HAVE_ISASCII
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@ -200,9 +197,6 @@
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/* Define if you have the <fcntl.h> header file. */
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#undef HAVE_FCNTL_H
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/* Define if you have the <iconv.h> header file. */
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#undef HAVE_ICONV_H
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/* Define if you have the <langinfo.h> header file. */
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#undef HAVE_LANGINFO_H
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@ -365,6 +359,12 @@
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/* Define if read-only mmap of a plain file works. */
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#undef HAVE_MMAP_FILE
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/* Define if you have the iconv() function. */
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#undef HAVE_ICONV
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/* Define as const if the declaration of iconv() needs const. */
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#undef ICONV_CONST
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/* Define to 1 if we found this declaration otherwise define to 0. */
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#undef HAVE_DECL_GETENV
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735
gcc/configure
vendored
735
gcc/configure
vendored
File diff suppressed because it is too large
Load Diff
@ -457,7 +457,7 @@ AC_HEADER_SYS_WAIT
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AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
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fcntl.h unistd.h sys/file.h sys/time.h \
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sys/resource.h sys/param.h sys/times.h sys/stat.h \
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direct.h malloc.h langinfo.h iconv.h)
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direct.h malloc.h langinfo.h)
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# Check for thread headers.
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AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
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@ -578,7 +578,7 @@ dnl gcc_AC_C_ENUM_BF_UNSIGNED
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AC_CHECK_FUNCS(strtoul bsearch popen times clock \
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strchr strrchr kill getrlimit setrlimit atoll atoq \
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sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
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fputs_unlocked getrusage iconv nl_langinfo lstat)
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fputs_unlocked getrusage nl_langinfo lstat)
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AC_CHECK_TYPE(ssize_t, int)
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@ -617,6 +617,8 @@ AC_FUNC_VFORK
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AC_FUNC_MMAP_ANYWHERE
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AC_FUNC_MMAP_FILE
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AM_ICONV
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# We will need to find libiberty.h and ansidecl.h
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saved_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
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