diff options
Diffstat (limited to 'm4/codeset.m4')
| -rw-r--r-- | m4/codeset.m4 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/m4/codeset.m4 b/m4/codeset.m4 new file mode 100644 index 000000000..6f0b58e09 --- /dev/null +++ b/m4/codeset.m4 @@ -0,0 +1,17 @@ +#serial 1 + +dnl From Bruno Haible. + +AC_DEFUN(jm_LANGINFO_CODESET, +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset, + [AC_TRY_LINK([#include <langinfo.h>], + [char* cs = nl_langinfo(CODESET);], + jm_cv_langinfo_codeset=yes, + jm_cv_langinfo_codeset=no) + ]) + if test $jm_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have <langinfo.h> and nl_langinfo(CODESET).]) + fi +]) |