1#serial AM1
2
3dnl From Bruno Haible.
4
5AC_DEFUN([AM_LANGINFO_CODESET],
6[
7  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
8    [AC_TRY_LINK([#include <langinfo.h>],
9      [char* cs = nl_langinfo(CODESET);],
10      am_cv_langinfo_codeset=yes,
11      am_cv_langinfo_codeset=no)
12    ])
13  if test $am_cv_langinfo_codeset = yes; then
14    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
15      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
16  fi
17])
18