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| author | Ludovic Courtès <ludo@gnu.org> | 2011-12-15 01:31:16 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2011-12-15 01:31:16 +0100 |
| commit | c2c2b5a49b1ce37a42417037c3515864a808e53b (patch) | |
| tree | 2fd5ace5f7ac7d306b53c7b81dd075241e8d43f4 /m4/codeset.m4 | |
| parent | a00c31bc46b639828d0decc33380c16d256f7986 (diff) | |
| download | guile-c2c2b5a49b1ce37a42417037c3515864a808e53b.tar.gz | |
Use Gnulib's `localcharset', with local patches.
This follows Bruno Haible's suggestion at
<http://lists.gnu.org/archive/html/guile-devel/2011-11/msg00055.html>.
* m4/gnulib-cache.m4: Add `gl_LOCAL_DIR'; use `localcharset'.
* Makefile.am (EXTRA_DIST): Add gnulib-local/lib/localcharset.[ch].diff.
(TESTS_ENVIRONMENT): New variable.
* gnulib-local/lib/localcharset.c.diff,
gnulib-local/lib/localcharset.h.diff: New files.
* test-suite/Makefile.am (TESTS_ENVIRONMENT): Add
@LOCALCHARSET_TESTS_ENVIRONMENT@.
* test-suite/standalone/Makefile.am (TESTS_ENVIRONMENT): Likewise.
Diffstat (limited to 'm4/codeset.m4')
| -rw-r--r-- | m4/codeset.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/codeset.m4 b/m4/codeset.m4 new file mode 100644 index 000000000..da7355223 --- /dev/null +++ b/m4/codeset.m4 @@ -0,0 +1,23 @@ +# codeset.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2000-2002, 2006, 2008-2011 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. + +dnl From Bruno Haible. + +AC_DEFUN([AM_LANGINFO_CODESET], +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <langinfo.h>]], + [[char* cs = nl_langinfo(CODESET); return !cs;]])], + [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 +]) |