mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-01-22 13:55:00 +08:00
acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Fix comment.
2002-02-22 Phil Edwards <pme@gcc.gnu.org> * acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Fix comment. * aclocal.m4: Regenerate. * docs/html/configopts.html: Document --enable-symvers. * config/linker-map.gnu: Break libsupc++ symbols out to their own tag. From-SVN: r49977
This commit is contained in:
Phil Edwards
parent
1a77d3ba32
commit
9aa4369841
@ -1,3 +1,10 @@
|
||||
2002-02-22 Phil Edwards <pme@gcc.gnu.org>
|
||||
|
||||
* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Fix comment.
|
||||
* aclocal.m4: Regenerate.
|
||||
* docs/html/configopts.html: Document --enable-symvers.
|
||||
* config/linker-map.gnu: Break libsupc++ symbols out to their own tag.
|
||||
|
||||
2002-02-22 Philipp Thomas <pthomas@suse.de>
|
||||
|
||||
* include/backward/tempbuf.h: get_temporary_buffer and
|
||||
|
||||
@ -2042,8 +2042,8 @@ dnl controlled by 'style'.
|
||||
dnl --disable-symvers does not.
|
||||
dnl + Usage: GLIBCPP_ENABLE_SYMVERS[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
|
||||
dnl defaults to `yes'. Passing `yes' tries to choose a default style
|
||||
dnl based on linker characteristics. Passing 'no' disables versioning.
|
||||
dnl defaults to `no'. Passing `yes' tries to choose a default style
|
||||
dnl based on linker characteristics. Passing 'no' disables versioning.
|
||||
AC_DEFUN(GLIBCPP_ENABLE_SYMVERS, [dnl
|
||||
define([GLIBCPP_ENABLE_SYMVERS_DEFAULT], ifelse($1, yes, yes, no))dnl
|
||||
AC_ARG_ENABLE(symvers,
|
||||
|
||||
547
libstdc++-v3/aclocal.m4
vendored
547
libstdc++-v3/aclocal.m4
vendored
@ -1,6 +1,6 @@
|
||||
dnl aclocal.m4 generated automatically by aclocal 1.4-p5
|
||||
dnl aclocal.m4 generated automatically by aclocal 1.4
|
||||
|
||||
dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
|
||||
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
|
||||
dnl This file is free software; the Free Software Foundation
|
||||
dnl gives unlimited permission to copy and/or distribute it,
|
||||
dnl with or without modifications, as long as this notice is preserved.
|
||||
@ -2054,8 +2054,8 @@ dnl controlled by 'style'.
|
||||
dnl --disable-symvers does not.
|
||||
dnl + Usage: GLIBCPP_ENABLE_SYMVERS[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
|
||||
dnl defaults to `yes'. Passing `yes' tries to choose a default style
|
||||
dnl based on linker characteristics. Passing 'no' disables versioning.
|
||||
dnl defaults to `no'. Passing `yes' tries to choose a default style
|
||||
dnl based on linker characteristics. Passing 'no' disables versioning.
|
||||
AC_DEFUN(GLIBCPP_ENABLE_SYMVERS, [dnl
|
||||
define([GLIBCPP_ENABLE_SYMVERS_DEFAULT], ifelse($1, yes, yes, no))dnl
|
||||
AC_ARG_ENABLE(symvers,
|
||||
@ -2122,30 +2122,12 @@ AC_MSG_RESULT($enable_symvers)
|
||||
|
||||
|
||||
|
||||
#serial 1
|
||||
# This test replaces the one in autoconf.
|
||||
# Currently this macro should have the same name as the autoconf macro
|
||||
# because gettext's gettext.m4 (distributed in the automake package)
|
||||
# still uses it. Otherwise, the use in gettext.m4 makes autoheader
|
||||
# give these diagnostics:
|
||||
# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
|
||||
# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
|
||||
|
||||
undefine([AC_ISC_POSIX])
|
||||
|
||||
AC_DEFUN([AC_ISC_POSIX],
|
||||
[
|
||||
dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
|
||||
AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
|
||||
]
|
||||
)
|
||||
|
||||
# Add --enable-maintainer-mode option to configure.
|
||||
# From Jim Meyering
|
||||
|
||||
# serial 1
|
||||
|
||||
AC_DEFUN([AM_MAINTAINER_MODE],
|
||||
AC_DEFUN(AM_MAINTAINER_MODE,
|
||||
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
||||
dnl maintainer-mode is disabled by default
|
||||
AC_ARG_ENABLE(maintainer-mode,
|
||||
@ -2162,7 +2144,7 @@ AC_DEFUN([AM_MAINTAINER_MODE],
|
||||
|
||||
# Define a conditional.
|
||||
|
||||
AC_DEFUN([AM_CONDITIONAL],
|
||||
AC_DEFUN(AM_CONDITIONAL,
|
||||
[AC_SUBST($1_TRUE)
|
||||
AC_SUBST($1_FALSE)
|
||||
if $2; then
|
||||
@ -2176,42 +2158,14 @@ fi])
|
||||
# Macro to add for using GNU gettext.
|
||||
# Ulrich Drepper <drepper@cygnus.com>, 1995.
|
||||
#
|
||||
# This file can be copied and used freely without restrictions. It can
|
||||
# This file file be copied and used freely without restrictions. It can
|
||||
# be used in projects which are not available under the GNU Public License
|
||||
# but which still want to provide support for the GNU gettext functionality.
|
||||
# Please note that the actual code is *not* freely available.
|
||||
|
||||
# serial 9
|
||||
# serial 3
|
||||
|
||||
dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
|
||||
dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
|
||||
dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
|
||||
dnl depending on --{enable,disable}-{shared,static} and on the presence of
|
||||
dnl AM-DISABLE-SHARED). Otherwise, a static library
|
||||
dnl $(top_builddir)/intl/libintl.a will be created.
|
||||
dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
|
||||
dnl implementations (in libc or libintl) without the ngettext() function
|
||||
dnl will be ignored.
|
||||
dnl LIBDIR is used to find the intl libraries. If empty,
|
||||
dnl the value `$(top_builddir)/intl/' is used.
|
||||
dnl
|
||||
dnl The result of the configuration is one of three cases:
|
||||
dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
|
||||
dnl and used.
|
||||
dnl Catalog format: GNU --> install in $(datadir)
|
||||
dnl Catalog extension: .mo after installation, .gmo in source tree
|
||||
dnl 2) GNU gettext has been found in the system's C library.
|
||||
dnl Catalog format: GNU --> install in $(datadir)
|
||||
dnl Catalog extension: .mo after installation, .gmo in source tree
|
||||
dnl 3) No internationalization, always use English msgid.
|
||||
dnl Catalog format: none
|
||||
dnl Catalog extension: none
|
||||
dnl The use of .gmo is historical (it was needed to avoid overwriting the
|
||||
dnl GNU format catalogs when building on a platform with an X/Open gettext),
|
||||
dnl but we keep it in order not to force irrelevant filename changes on the
|
||||
dnl maintainers.
|
||||
dnl
|
||||
AC_DEFUN([AM_WITH_NLS],
|
||||
AC_DEFUN(AM_WITH_NLS,
|
||||
[AC_MSG_CHECKING([whether NLS is requested])
|
||||
dnl Default is enabled NLS
|
||||
AC_ARG_ENABLE(nls,
|
||||
@ -2220,15 +2174,11 @@ AC_DEFUN([AM_WITH_NLS],
|
||||
AC_MSG_RESULT($USE_NLS)
|
||||
AC_SUBST(USE_NLS)
|
||||
|
||||
BUILD_INCLUDED_LIBINTL=no
|
||||
USE_INCLUDED_LIBINTL=no
|
||||
INTLLIBS=
|
||||
|
||||
dnl If we use NLS figure out what method
|
||||
if test "$USE_NLS" = "yes"; then
|
||||
AC_DEFINE(ENABLE_NLS, 1,
|
||||
[Define to 1 if translation of program messages to the user's native language
|
||||
is requested.])
|
||||
AC_DEFINE(ENABLE_NLS)
|
||||
AC_MSG_CHECKING([whether included gettext is requested])
|
||||
AC_ARG_WITH(included-gettext,
|
||||
[ --with-included-gettext use the GNU gettext library included here],
|
||||
@ -2239,74 +2189,85 @@ AC_DEFUN([AM_WITH_NLS],
|
||||
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
|
||||
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
|
||||
dnl User does not insist on using GNU NLS library. Figure out what
|
||||
dnl to use. If GNU gettext is available we use this. Else we have
|
||||
dnl to fall back to GNU NLS library.
|
||||
dnl to use. If gettext or catgets are available (in this order) we
|
||||
dnl use this. Else we have to fall back to GNU NLS library.
|
||||
dnl catgets is only used if permitted by option --with-catgets.
|
||||
nls_cv_header_intl=
|
||||
nls_cv_header_libgt=
|
||||
CATOBJEXT=NONE
|
||||
|
||||
dnl Add a version number to the cache macros.
|
||||
define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
|
||||
define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
|
||||
|
||||
AC_CHECK_HEADER(libintl.h,
|
||||
[AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
|
||||
[AC_TRY_LINK([#include <libintl.h>
|
||||
extern int _nl_msg_cat_cntr;],
|
||||
[bindtextdomain ("", "");
|
||||
return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
|
||||
gt_cv_func_gnugettext_libc=yes,
|
||||
gt_cv_func_gnugettext_libc=no)])
|
||||
[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
|
||||
[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
|
||||
gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
|
||||
|
||||
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
|
||||
AC_CACHE_CHECK([for GNU gettext in libintl],
|
||||
gt_cv_func_gnugettext_libintl,
|
||||
[gt_save_LIBS="$LIBS"
|
||||
LIBS="$LIBS -lintl $LIBICONV"
|
||||
AC_TRY_LINK([#include <libintl.h>
|
||||
extern int _nl_msg_cat_cntr;],
|
||||
[bindtextdomain ("", "");
|
||||
return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
|
||||
gt_cv_func_gnugettext_libintl=yes,
|
||||
gt_cv_func_gnugettext_libintl=no)
|
||||
LIBS="$gt_save_LIBS"])
|
||||
if test "$gt_cv_func_gettext_libc" != "yes"; then
|
||||
AC_CHECK_LIB(intl, bindtextdomain,
|
||||
[AC_CACHE_CHECK([for gettext in libintl],
|
||||
gt_cv_func_gettext_libintl,
|
||||
[AC_TRY_LINK([], [return (int) gettext ("")],
|
||||
gt_cv_func_gettext_libintl=yes,
|
||||
gt_cv_func_gettext_libintl=no)])])
|
||||
fi
|
||||
|
||||
dnl If an already present or preinstalled GNU gettext() is found,
|
||||
dnl use it. But if this macro is used in GNU gettext, and GNU
|
||||
dnl gettext is already preinstalled in libintl, we update this
|
||||
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
|
||||
if test "$gt_cv_func_gnugettext_libc" = "yes" \
|
||||
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
|
||||
&& test "$PACKAGE" != gettext; }; then
|
||||
AC_DEFINE(HAVE_GETTEXT, 1,
|
||||
[Define if the GNU gettext() function is already present or preinstalled.])
|
||||
|
||||
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
|
||||
dnl If iconv() is in a separate libiconv library, then anyone
|
||||
dnl linking with libintl{.a,.so} also needs to link with
|
||||
dnl libiconv.
|
||||
INTLLIBS="-lintl $LIBICONV"
|
||||
fi
|
||||
|
||||
gt_save_LIBS="$LIBS"
|
||||
LIBS="$LIBS $INTLLIBS"
|
||||
AC_CHECK_FUNCS(dcgettext)
|
||||
LIBS="$gt_save_LIBS"
|
||||
|
||||
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
|
||||
if test "$MSGFMT" != "no"; then
|
||||
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
||||
fi
|
||||
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
||||
|
||||
CATOBJEXT=.gmo
|
||||
fi
|
||||
if test "$gt_cv_func_gettext_libc" = "yes" \
|
||||
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
|
||||
AC_DEFINE(HAVE_GETTEXT)
|
||||
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
|
||||
if test "$MSGFMT" != "no"; then
|
||||
AC_CHECK_FUNCS(dcgettext)
|
||||
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
||||
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
|
||||
return _nl_msg_cat_cntr],
|
||||
[CATOBJEXT=.gmo
|
||||
DATADIRNAME=share],
|
||||
[CATOBJEXT=.mo
|
||||
DATADIRNAME=lib])
|
||||
INSTOBJEXT=.mo
|
||||
fi
|
||||
fi
|
||||
])
|
||||
|
||||
if test "$CATOBJEXT" = "NONE"; then
|
||||
dnl GNU gettext is not found in the C library.
|
||||
AC_MSG_CHECKING([whether catgets can be used])
|
||||
AC_ARG_WITH(catgets,
|
||||
[ --with-catgets use catgets functions if available],
|
||||
nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
|
||||
AC_MSG_RESULT($nls_cv_use_catgets)
|
||||
|
||||
if test "$nls_cv_use_catgets" = "yes"; then
|
||||
dnl No gettext in C library. Try catgets next.
|
||||
AC_CHECK_LIB(i, main)
|
||||
AC_CHECK_FUNC(catgets,
|
||||
[AC_DEFINE(HAVE_CATGETS)
|
||||
INTLOBJS="\$(CATOBJS)"
|
||||
AC_PATH_PROG(GENCAT, gencat, no)dnl
|
||||
if test "$GENCAT" != "no"; then
|
||||
AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
|
||||
if test "$GMSGFMT" = "no"; then
|
||||
AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
|
||||
fi
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
||||
USE_INCLUDED_LIBINTL=yes
|
||||
CATOBJEXT=.cat
|
||||
INSTOBJEXT=.cat
|
||||
DATADIRNAME=lib
|
||||
INTLDEPS='$(top_builddir)/intl/libintl.a'
|
||||
INTLLIBS=$INTLDEPS
|
||||
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
||||
nls_cv_header_intl=intl/libintl.h
|
||||
nls_cv_header_libgt=intl/libgettext.h
|
||||
fi])
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "$CATOBJEXT" = "NONE"; then
|
||||
dnl Neither gettext nor catgets in included in the C library.
|
||||
dnl Fall back on GNU gettext library.
|
||||
nls_cv_use_gnu_gettext=yes
|
||||
fi
|
||||
@ -2321,11 +2282,15 @@ return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", ""
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
||||
AC_SUBST(MSGFMT)
|
||||
BUILD_INCLUDED_LIBINTL=yes
|
||||
USE_INCLUDED_LIBINTL=yes
|
||||
CATOBJEXT=.gmo
|
||||
INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
|
||||
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
|
||||
INSTOBJEXT=.mo
|
||||
DATADIRNAME=share
|
||||
INTLDEPS='$(top_builddir)/intl/libintl.a'
|
||||
INTLLIBS=$INTLDEPS
|
||||
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
||||
nls_cv_header_intl=intl/libintl.h
|
||||
nls_cv_header_libgt=intl/libgettext.h
|
||||
fi
|
||||
|
||||
dnl Test whether we really found GNU xgettext.
|
||||
@ -2336,78 +2301,24 @@ return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", ""
|
||||
: ;
|
||||
else
|
||||
AC_MSG_RESULT(
|
||||
[found xgettext program is not GNU xgettext; ignore it])
|
||||
[found xgettext programs is not GNU xgettext; ignore it])
|
||||
XGETTEXT=":"
|
||||
fi
|
||||
fi
|
||||
|
||||
dnl We need to process the po/ directory.
|
||||
# We need to process the po/ directory.
|
||||
POSUB=po
|
||||
fi
|
||||
AC_OUTPUT_COMMANDS(
|
||||
[for ac_file in $CONFIG_FILES; do
|
||||
# Support "outfile[:infile[:infile...]]"
|
||||
case "$ac_file" in
|
||||
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
||||
esac
|
||||
# PO directories have a Makefile.in generated from Makefile.in.in.
|
||||
case "$ac_file" in */Makefile.in)
|
||||
# Adjust a relative srcdir.
|
||||
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
|
||||
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
|
||||
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
|
||||
case "$ac_given_srcdir" in
|
||||
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
|
||||
/*) top_srcdir="$ac_given_srcdir" ;;
|
||||
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
|
||||
esac
|
||||
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
|
||||
rm -f "$ac_dir/POTFILES"
|
||||
echo creating "$ac_dir/POTFILES"
|
||||
sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
|
||||
echo creating "$ac_dir/Makefile"
|
||||
sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
done])
|
||||
|
||||
|
||||
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
|
||||
dnl to 'yes' because some of the testsuite requires it.
|
||||
if test "$PACKAGE" = gettext; then
|
||||
BUILD_INCLUDED_LIBINTL=yes
|
||||
fi
|
||||
|
||||
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
|
||||
dnl because plural.y uses bison specific features. It requires at least
|
||||
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
|
||||
dnl compile.
|
||||
dnl bison is only needed for the maintainer (who touches plural.y). But in
|
||||
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
|
||||
dnl the rule in general Makefile. Now, some people carelessly touch the
|
||||
dnl files or have a broken "make" program, hence the plural.c rule will
|
||||
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
|
||||
dnl present or too old.
|
||||
AC_CHECK_PROGS([INTLBISON], [bison])
|
||||
if test -z "$INTLBISON"; then
|
||||
ac_verc_fail=yes
|
||||
else
|
||||
dnl Found it, now check the version.
|
||||
AC_MSG_CHECKING([version of bison])
|
||||
changequote(<<,>>)dnl
|
||||
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
||||
case $ac_prog_version in
|
||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
|
||||
changequote([,])dnl
|
||||
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
||||
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
||||
esac
|
||||
AC_MSG_RESULT([$ac_prog_version])
|
||||
DATADIRNAME=share
|
||||
nls_cv_header_intl=intl/libintl.h
|
||||
nls_cv_header_libgt=intl/libgettext.h
|
||||
fi
|
||||
if test $ac_verc_fail = yes; then
|
||||
INTLBISON=:
|
||||
|
||||
# If this is used in GNU gettext we have to set USE_NLS to `yes'
|
||||
# because some of the sources are only built for this goal.
|
||||
if test "$PACKAGE" = gettext; then
|
||||
USE_NLS=yes
|
||||
USE_INCLUDED_LIBINTL=yes
|
||||
fi
|
||||
|
||||
dnl These rules are solely for the distribution goal. While doing this
|
||||
@ -2419,38 +2330,22 @@ changequote([,])dnl
|
||||
done
|
||||
|
||||
dnl Make all variables we use known to autoconf.
|
||||
AC_SUBST(BUILD_INCLUDED_LIBINTL)
|
||||
AC_SUBST(USE_INCLUDED_LIBINTL)
|
||||
AC_SUBST(CATALOGS)
|
||||
AC_SUBST(CATOBJEXT)
|
||||
AC_SUBST(DATADIRNAME)
|
||||
AC_SUBST(GMOFILES)
|
||||
AC_SUBST(INSTOBJEXT)
|
||||
AC_SUBST(INTLDEPS)
|
||||
AC_SUBST(INTLLIBS)
|
||||
AC_SUBST(INTLOBJS)
|
||||
AC_SUBST(POFILES)
|
||||
AC_SUBST(POSUB)
|
||||
|
||||
dnl For backward compatibility. Some configure.ins may be using this.
|
||||
nls_cv_header_intl=
|
||||
nls_cv_header_libgt=
|
||||
|
||||
dnl For backward compatibility. Some Makefiles may be using this.
|
||||
DATADIRNAME=share
|
||||
AC_SUBST(DATADIRNAME)
|
||||
|
||||
dnl For backward compatibility. Some Makefiles may be using this.
|
||||
INSTOBJEXT=.mo
|
||||
AC_SUBST(INSTOBJEXT)
|
||||
|
||||
dnl For backward compatibility. Some Makefiles may be using this.
|
||||
GENCAT=gencat
|
||||
AC_SUBST(GENCAT)
|
||||
])
|
||||
|
||||
dnl Usage: Just like AM_WITH_NLS, which see.
|
||||
AC_DEFUN([AM_GNU_GETTEXT],
|
||||
AC_DEFUN(AM_GNU_GETTEXT,
|
||||
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
||||
AC_REQUIRE([AC_PROG_CC])dnl
|
||||
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
||||
AC_REQUIRE([AC_PROG_RANLIB])dnl
|
||||
AC_REQUIRE([AC_ISC_POSIX])dnl
|
||||
AC_REQUIRE([AC_HEADER_STDC])dnl
|
||||
@ -2460,18 +2355,21 @@ AC_DEFUN([AM_GNU_GETTEXT],
|
||||
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
|
||||
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
|
||||
AC_REQUIRE([AC_FUNC_MMAP])dnl
|
||||
AC_REQUIRE([jm_GLIBC21])dnl
|
||||
|
||||
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
||||
stdlib.h string.h unistd.h sys/param.h])
|
||||
AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
|
||||
getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
|
||||
strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
|
||||
unistd.h values.h sys/param.h])
|
||||
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
|
||||
__argz_count __argz_stringify __argz_next])
|
||||
|
||||
if test "${ac_cv_func_stpcpy+set}" != "set"; then
|
||||
AC_CHECK_FUNCS(stpcpy)
|
||||
fi
|
||||
if test "${ac_cv_func_stpcpy}" = "yes"; then
|
||||
AC_DEFINE(HAVE_STPCPY)
|
||||
fi
|
||||
|
||||
AM_ICONV
|
||||
AM_LANGINFO_CODESET
|
||||
AM_LC_MESSAGES
|
||||
AM_WITH_NLS([$1],[$2],[$3])
|
||||
AM_WITH_NLS
|
||||
|
||||
if test "x$CATOBJEXT" != "x"; then
|
||||
if test "x$ALL_LINGUAS" = "x"; then
|
||||
@ -2479,21 +2377,10 @@ strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
else
|
||||
AC_MSG_CHECKING(for catalogs to be installed)
|
||||
NEW_LINGUAS=
|
||||
for presentlang in $ALL_LINGUAS; do
|
||||
useit=no
|
||||
for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
|
||||
# Use the presentlang catalog if desiredlang is
|
||||
# a. equal to presentlang, or
|
||||
# b. a variant of presentlang (because in this case,
|
||||
# presentlang can be used as a fallback for messages
|
||||
# which are not translated in the desiredlang catalog).
|
||||
case "$desiredlang" in
|
||||
"$presentlang"*) useit=yes;;
|
||||
esac
|
||||
done
|
||||
if test $useit = yes; then
|
||||
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
|
||||
fi
|
||||
for lang in ${LINGUAS=$ALL_LINGUAS}; do
|
||||
case "$ALL_LINGUAS" in
|
||||
*$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
|
||||
esac
|
||||
done
|
||||
LINGUAS=$NEW_LINGUAS
|
||||
AC_MSG_RESULT($LINGUAS)
|
||||
@ -2505,8 +2392,47 @@ strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
fi
|
||||
fi
|
||||
|
||||
dnl The reference to <locale.h> in the installed <libintl.h> file
|
||||
dnl must be resolved because we cannot expect the users of this
|
||||
dnl to define HAVE_LOCALE_H.
|
||||
if test $ac_cv_header_locale_h = yes; then
|
||||
INCLUDE_LOCALE_H="#include <locale.h>"
|
||||
else
|
||||
INCLUDE_LOCALE_H="\
|
||||
/* The system does not provide the header <locale.h>. Take care yourself. */"
|
||||
fi
|
||||
AC_SUBST(INCLUDE_LOCALE_H)
|
||||
|
||||
dnl Determine which catalog format we have (if any is needed)
|
||||
dnl For now we know about two different formats:
|
||||
dnl Linux libc-5 and the normal X/Open format
|
||||
test -d intl || mkdir intl
|
||||
if test "$CATOBJEXT" = ".cat"; then
|
||||
AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
|
||||
|
||||
dnl Transform the SED scripts while copying because some dumb SEDs
|
||||
dnl cannot handle comments.
|
||||
sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
|
||||
fi
|
||||
dnl po2tbl.sed is always needed.
|
||||
sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
|
||||
$srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
|
||||
|
||||
dnl In the intl/Makefile.in we have a special dependency which makes
|
||||
dnl only sense for gettext. We comment this out for non-gettext
|
||||
dnl packages.
|
||||
if test "$PACKAGE" = "gettext"; then
|
||||
GT_NO="#NO#"
|
||||
GT_YES=
|
||||
else
|
||||
GT_NO=
|
||||
GT_YES="#YES#"
|
||||
fi
|
||||
AC_SUBST(GT_NO)
|
||||
AC_SUBST(GT_YES)
|
||||
|
||||
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
|
||||
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
|
||||
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
|
||||
dnl Try to locate is.
|
||||
MKINSTALLDIRS=
|
||||
if test -n "$ac_aux_dir"; then
|
||||
@ -2517,15 +2443,31 @@ strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
fi
|
||||
AC_SUBST(MKINSTALLDIRS)
|
||||
|
||||
dnl Enable libtool support if the surrounding package wishes it.
|
||||
INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
|
||||
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
|
||||
dnl *** For now the libtool support in intl/Makefile is not for real.
|
||||
l=
|
||||
AC_SUBST(l)
|
||||
|
||||
dnl Generate list of files to be processed by xgettext which will
|
||||
dnl be included in po/Makefile.
|
||||
test -d po || mkdir po
|
||||
if test "x$srcdir" != "x."; then
|
||||
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
|
||||
posrcprefix="$srcdir/"
|
||||
else
|
||||
posrcprefix="../$srcdir/"
|
||||
fi
|
||||
else
|
||||
posrcprefix="../"
|
||||
fi
|
||||
rm -f po/POTFILES
|
||||
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
|
||||
< $srcdir/po/POTFILES.in > po/POTFILES
|
||||
])
|
||||
|
||||
# Search path for a program which passes the given test.
|
||||
# Ulrich Drepper <drepper@cygnus.com>, 1996.
|
||||
#
|
||||
# This file can be copied and used freely without restrictions. It can
|
||||
# This file file be copied and used freely without restrictions. It can
|
||||
# be used in projects which are not available under the GNU Public License
|
||||
# but which still want to provide support for the GNU gettext functionality.
|
||||
# Please note that the actual code is *not* freely available.
|
||||
@ -2534,7 +2476,7 @@ strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
|
||||
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
|
||||
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
|
||||
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
|
||||
AC_DEFUN(AM_PATH_PROG_WITH_TEST,
|
||||
[# Extract the first word of "$2", so it can be a program name with args.
|
||||
set dummy $2; ac_word=[$]2
|
||||
AC_MSG_CHECKING([for $ac_word])
|
||||
@ -2570,139 +2512,24 @@ fi
|
||||
AC_SUBST($1)dnl
|
||||
])
|
||||
|
||||
#serial 2
|
||||
|
||||
# Test for the GNU C Library, version 2.1 or newer.
|
||||
# From Bruno Haible.
|
||||
|
||||
AC_DEFUN([jm_GLIBC21],
|
||||
[
|
||||
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
|
||||
ac_cv_gnu_library_2_1,
|
||||
[AC_EGREP_CPP([Lucky GNU user],
|
||||
[
|
||||
#include <features.h>
|
||||
#ifdef __GNU_LIBRARY__
|
||||
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
|
||||
Lucky GNU user
|
||||
#endif
|
||||
#endif
|
||||
],
|
||||
ac_cv_gnu_library_2_1=yes,
|
||||
ac_cv_gnu_library_2_1=no)
|
||||
]
|
||||
)
|
||||
AC_SUBST(GLIBC21)
|
||||
GLIBC21="$ac_cv_gnu_library_2_1"
|
||||
]
|
||||
)
|
||||
|
||||
#serial AM2
|
||||
|
||||
dnl From Bruno Haible.
|
||||
|
||||
AC_DEFUN([AM_ICONV],
|
||||
[
|
||||
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
|
||||
dnl those with the standalone portable GNU libiconv installed).
|
||||
|
||||
AC_ARG_WITH([libiconv-prefix],
|
||||
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
|
||||
for dir in `echo "$withval" | tr : ' '`; do
|
||||
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
|
||||
if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
|
||||
done
|
||||
])
|
||||
|
||||
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
|
||||
am_cv_func_iconv="no, consider installing GNU libiconv"
|
||||
am_cv_lib_iconv=no
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
am_cv_func_iconv=yes)
|
||||
if test "$am_cv_func_iconv" != yes; then
|
||||
am_save_LIBS="$LIBS"
|
||||
LIBS="$LIBS -liconv"
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
am_cv_lib_iconv=yes
|
||||
am_cv_func_iconv=yes)
|
||||
LIBS="$am_save_LIBS"
|
||||
fi
|
||||
])
|
||||
if test "$am_cv_func_iconv" = yes; then
|
||||
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
|
||||
AC_MSG_CHECKING([for iconv declaration])
|
||||
AC_CACHE_VAL(am_cv_proto_iconv, [
|
||||
AC_TRY_COMPILE([
|
||||
#include <stdlib.h>
|
||||
#include <iconv.h>
|
||||
extern
|
||||
#ifdef __cplusplus
|
||||
"C"
|
||||
#endif
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
|
||||
#else
|
||||
size_t iconv();
|
||||
#endif
|
||||
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
|
||||
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
|
||||
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
||||
AC_MSG_RESULT([$]{ac_t:-
|
||||
}[$]am_cv_proto_iconv)
|
||||
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
|
||||
[Define as const if the declaration of iconv() needs const.])
|
||||
fi
|
||||
LIBICONV=
|
||||
if test "$am_cv_lib_iconv" = yes; then
|
||||
LIBICONV="-liconv"
|
||||
fi
|
||||
AC_SUBST(LIBICONV)
|
||||
])
|
||||
|
||||
#serial AM1
|
||||
|
||||
dnl From Bruno Haible.
|
||||
|
||||
AC_DEFUN([AM_LANGINFO_CODESET],
|
||||
[
|
||||
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
|
||||
[AC_TRY_LINK([#include <langinfo.h>],
|
||||
[char* cs = nl_langinfo(CODESET);],
|
||||
am_cv_langinfo_codeset=yes,
|
||||
am_cv_langinfo_codeset=no)
|
||||
])
|
||||
if test $am_cv_langinfo_codeset = yes; then
|
||||
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
|
||||
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
|
||||
fi
|
||||
])
|
||||
|
||||
# Check whether LC_MESSAGES is available in <locale.h>.
|
||||
# Ulrich Drepper <drepper@cygnus.com>, 1995.
|
||||
#
|
||||
# This file can be copied and used freely without restrictions. It can
|
||||
# This file file be copied and used freely without restrictions. It can
|
||||
# be used in projects which are not available under the GNU Public License
|
||||
# but which still want to provide support for the GNU gettext functionality.
|
||||
# Please note that the actual code is *not* freely available.
|
||||
|
||||
# serial 2
|
||||
# serial 1
|
||||
|
||||
AC_DEFUN([AM_LC_MESSAGES],
|
||||
AC_DEFUN(AM_LC_MESSAGES,
|
||||
[if test $ac_cv_header_locale_h = yes; then
|
||||
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
|
||||
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
|
||||
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
|
||||
if test $am_cv_val_LC_MESSAGES = yes; then
|
||||
AC_DEFINE(HAVE_LC_MESSAGES, 1,
|
||||
[Define if your <locale.h> file defines LC_MESSAGES.])
|
||||
[Define if your locale.h file contains LC_MESSAGES.])
|
||||
fi
|
||||
fi])
|
||||
|
||||
@ -2715,7 +2542,7 @@ AC_DEFUN([AM_LC_MESSAGES],
|
||||
dnl Usage:
|
||||
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
|
||||
|
||||
AC_DEFUN([AM_INIT_AUTOMAKE],
|
||||
AC_DEFUN(AM_INIT_AUTOMAKE,
|
||||
[AC_REQUIRE([AC_PROG_INSTALL])
|
||||
PACKAGE=[$1]
|
||||
AC_SUBST(PACKAGE)
|
||||
@ -2743,7 +2570,7 @@ AC_REQUIRE([AC_PROG_MAKE_SET])])
|
||||
# Check to make sure that the build environment is sane.
|
||||
#
|
||||
|
||||
AC_DEFUN([AM_SANITY_CHECK],
|
||||
AC_DEFUN(AM_SANITY_CHECK,
|
||||
[AC_MSG_CHECKING([whether build environment is sane])
|
||||
# Just in case
|
||||
sleep 1
|
||||
@ -2784,7 +2611,7 @@ AC_MSG_RESULT(yes)])
|
||||
|
||||
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
|
||||
dnl The program must properly implement --version.
|
||||
AC_DEFUN([AM_MISSING_PROG],
|
||||
AC_DEFUN(AM_MISSING_PROG,
|
||||
[AC_MSG_CHECKING(for working $2)
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
@ -2800,7 +2627,7 @@ AC_SUBST($1)])
|
||||
|
||||
# Like AC_CONFIG_HEADER, but automatically create stamp file.
|
||||
|
||||
AC_DEFUN([AM_CONFIG_HEADER],
|
||||
AC_DEFUN(AM_CONFIG_HEADER,
|
||||
[AC_PREREQ([2.12])
|
||||
AC_CONFIG_HEADER([$1])
|
||||
dnl When config.status generates a header, we must update the stamp-h file.
|
||||
|
||||
@ -65,11 +65,6 @@ GLIBCPP_3.1 {
|
||||
_ZTv*;
|
||||
_ZTc*;
|
||||
|
||||
# libsupc++
|
||||
__cxa_*;
|
||||
__gxx_personality_v0;
|
||||
__dynamic_cast;
|
||||
|
||||
# std::_S_rb_tree_red
|
||||
_ZSt14_S_rb_tree_red;
|
||||
|
||||
@ -88,3 +83,17 @@ GLIBCPP_3.1 {
|
||||
local:
|
||||
*;
|
||||
};
|
||||
|
||||
|
||||
# Symbols in the support library (libsupc++) have their own tag.
|
||||
CXXABI_1 {
|
||||
|
||||
global:
|
||||
__cxa_*;
|
||||
__gxx_personality_v0;
|
||||
__dynamic_cast;
|
||||
|
||||
local:
|
||||
*;
|
||||
};
|
||||
|
||||
|
||||
@ -63,7 +63,7 @@ options</a></h1>
|
||||
|
||||
<dt><code>--enable-cstdio=LIB </code>
|
||||
<dd><p>Select a target-specific I/O package. As of libstdc++-v3
|
||||
snapshot 2.91, the choices are 'libio' to specify the GNU
|
||||
snapshot 3.0.96, the choices are 'libio' to specify the GNU
|
||||
I/O package (from
|
||||
<a href="http://sources.redhat.com/glibc/">glibc</a>, the
|
||||
GNU C library), or 'stdio' to use a generic "C"
|
||||
@ -202,6 +202,15 @@ options</a></h1>
|
||||
can help users discover when they break the rules of the STL, before
|
||||
their programs run.
|
||||
</p>
|
||||
|
||||
<dt><code>--enable-symvers[=style] </code>
|
||||
<dd><p>In 3.1, tries to turn on symbol versioning in the shared library (if a
|
||||
shared library has been requested). The only 'style' currently
|
||||
supported is 'gnu' which requires that a recent version of the GNU
|
||||
linker be in use. With no style given, the configure script will
|
||||
try to guess if the 'gnu' style can be used, and if so, will turn it
|
||||
on. Hopefully people will volunteer to do other 'style' options.
|
||||
</p>
|
||||
</dl>
|
||||
</p>
|
||||
<p>Return <a href="#top">to the top of the page</a> or
|
||||
|
||||
Loading…
Reference in New Issue
Block a user