m4/codeset.m4

   1 #serial AM1
   2
   3 dnl From Bruno Haible.
   4
   5 AC_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 ])