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authorLudovic Courtès <ludo@gnu.org>2009-11-23 22:50:34 +0100
committerLudovic Courtès <ludo@gnu.org>2009-11-23 23:51:02 +0100
commit414e44412c2ebea80028d56bc80559e854524c6b (patch)
treee3867695bc81792020355ef6dc5440d6975da567 /lib
parenta270e133f390169b4d621ef139128a2b7ed30372 (diff)
downloadguile-414e44412c2ebea80028d56bc80559e854524c6b.tar.gz
Use Gnulib's `locale' module.
* configure.ac: Remove test for <xlocale.h>. * libguile/i18n.c: Remove conditional <xlocale.h> inclusion on `HAVE_XLOCALE_H'. * m4/gnulib-cache.m4: Add `locale' module.
Diffstat (limited to 'lib')
-rw-r--r--lib/Makefile.am30
-rw-r--r--lib/locale.in.h58
-rw-r--r--lib/unistd.in.h27
-rw-r--r--lib/vasnprintf.c8
4 files changed, 117 insertions, 6 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 14a6613a3..ec132a9c7 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool --macro-prefix=gl --no-vc-files alignof alloca-opt announce-gen autobuild byteswap canonicalize-lgpl environ extensions flock fpieee full-read full-write gendocs gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton lib-symbol-versions lib-symbol-visibility libunistring maintainer-makefile putenv stdlib strcase strftime striconveh string verify version-etc-fsf vsnprintf warnings
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool --macro-prefix=gl --no-vc-files alignof alloca-opt announce-gen autobuild byteswap canonicalize-lgpl environ extensions flock fpieee full-read full-write gendocs gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton lib-symbol-versions lib-symbol-visibility libunistring locale maintainer-makefile putenv stdlib strcase strftime striconveh string verify version-etc-fsf vsnprintf warnings
AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
@@ -497,6 +497,30 @@ EXTRA_DIST += config.charset ref-add.sin ref-del.sin
## end gnulib module localcharset
+## begin gnulib module locale
+
+BUILT_SOURCES += $(LOCALE_H)
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+ -e 's|@''GNULIB_DUPLOCALE''@|$(GNULIB_DUPLOCALE)|g' \
+ -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+ -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+ < $(srcdir)/locale.in.h; \
+ } > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += locale.h locale.h-t
+
+EXTRA_DIST += locale.in.h
+
+## end gnulib module locale
+
## begin gnulib module lstat
@@ -1279,6 +1303,7 @@ unistd.h: unistd.in.h
-e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
-e 's|@''GNULIB_UNLINK''@|$(GNULIB_UNLINK)|g' \
-e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
+ -e 's|@''GNULIB_USLEEP''@|$(GNULIB_USLEEP)|g' \
-e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
@@ -1304,6 +1329,7 @@ unistd.h: unistd.in.h
-e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
-e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
-e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+ -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
@@ -1323,9 +1349,11 @@ unistd.h: unistd.in.h
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
-e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+ -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
-e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
-e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
-e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+ -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
-e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
diff --git a/lib/locale.in.h b/lib/locale.in.h
new file mode 100644
index 000000000..6d7ab481f
--- /dev/null
+++ b/lib/locale.in.h
@@ -0,0 +1,58 @@
+/* A POSIX <locale.h>.
+ Copyright (C) 2007-2009 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _GL_LOCALE_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#ifndef _GL_LOCALE_H
+#define _GL_LOCALE_H
+
+/* NetBSD 5.0 mis-defines NULL. */
+#include <stddef.h>
+
+/* MacOS X 10.5 defines the locale_t type in <xlocale.h>. */
+#if @HAVE_XLOCALE_H@
+# include <xlocale.h>
+#endif
+
+/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
+ On systems that don't define it, use the same value as GNU libintl. */
+#if !defined LC_MESSAGES
+# define LC_MESSAGES 1729
+#endif
+
+#if @GNULIB_DUPLOCALE@
+# if @REPLACE_DUPLOCALE@
+# undef duplocale
+# define duplocale rpl_duplocale
+extern locale_t duplocale (locale_t locale);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef duplocale
+# define duplocale(l) \
+ (GL_LINK_WARNING ("duplocale is buggy on some glibc systems - " \
+ "use gnulib module duplocale for portability"), \
+ duplocale (l))
+#endif
+
+#endif /* _GL_LOCALE_H */
+#endif /* _GL_LOCALE_H */
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 01b81c8ec..7cbf58d25 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -714,11 +714,15 @@ extern int rmdir (char const *name);
#if @GNULIB_SLEEP@
+# if @REPLACE_SLEEP@
+# undef sleep
+# define sleep rpl_sleep
+# endif
/* Pause the execution of the current thread for N seconds.
Returns the number of seconds left to sleep.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/sleep.html>. */
-# if !@HAVE_SLEEP@
+# if !@HAVE_SLEEP@ || @REPLACE_SLEEP@
extern unsigned int sleep (unsigned int n);
# endif
#elif defined GNULIB_POSIXCHECK
@@ -792,6 +796,27 @@ extern int unlinkat (int fd, char const *file, int flag);
#endif
+#if @GNULIB_USLEEP@
+# if @REPLACE_USLEEP@
+# undef usleep
+# define usleep rpl_usleep
+# endif
+# if !@HAVE_USLEEP@ || @REPLACE_USLEEP@
+/* Pause the execution of the current thread for N microseconds.
+ Returns 0 on completion, or -1 on range error.
+ See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/sleep.html>. */
+extern int usleep (useconds_t n);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef usleep
+# define usleep(n) \
+ (GL_LINK_WARNING ("usleep is unportable - " \
+ "use gnulib module usleep for portability"), \
+ usleep (n))
+#endif
+
+
#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
/* Write up to COUNT bytes starting at BUF to file descriptor FD.
See the POSIX:2001 specification
diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c
index 6495c7c78..aa790ada8 100644
--- a/lib/vasnprintf.c
+++ b/lib/vasnprintf.c
@@ -261,10 +261,10 @@ decimal_point_char (void)
{
const char *point;
/* Determine it in a multithread-safe way. We know nl_langinfo is
- multithread-safe on glibc systems, but is not required to be multithread-
- safe by POSIX. sprintf(), however, is multithread-safe. localeconv()
- is rarely multithread-safe. */
-# if HAVE_NL_LANGINFO && __GLIBC__
+ multithread-safe on glibc systems and MacOS X systems, but is not required
+ to be multithread-safe by POSIX. sprintf(), however, is multithread-safe.
+ localeconv() is rarely multithread-safe. */
+# if HAVE_NL_LANGINFO && (__GLIBC__ || (defined __APPLE__ && defined __MACH__))
point = nl_langinfo (RADIXCHAR);
# elif 1
char pointbuf[5];