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author | Chet Ramey <chet.ramey@case.edu> | 2022-01-20 16:03:56 -0500 |
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committer | Chet Ramey <chet.ramey@case.edu> | 2022-01-20 16:03:56 -0500 |
commit | 21294bbcf2dde0eca5ab978fe4707eaa03000525 (patch) | |
tree | 377779bfe3f4566945545c4af74ea4d4080da15c /m4/codeset.m4 | |
parent | 5263c0d88064fda96292335d12eec1733f91cdc9 (diff) |
readline-8.2-alpha releasereadline-8.2-alpha
Diffstat (limited to 'm4/codeset.m4')
-rw-r--r-- | m4/codeset.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/m4/codeset.m4 b/m4/codeset.m4 new file mode 100644 index 0000000..280f556 --- /dev/null +++ b/m4/codeset.m4 @@ -0,0 +1,24 @@ +# codeset.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019 Free Software +dnl 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 +]) |