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author | rofl0r <retnyg@gmx.net> | 2017-03-08 18:40:57 +0000 |
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committer | rofl0r <retnyg@gmx.net> | 2017-03-08 18:40:57 +0000 |
commit | 20c249161b323849a0b9a567848d79cacb57932c (patch) | |
tree | 25471e39a881427e0cbedc61673a09375381f23c /m4/wchar_t.m4 | |
parent | 9fc556306f159f80eb26628a3b47fd1b40a87207 (diff) | |
download | gettext-tiny-20c249161b323849a0b9a567848d79cacb57932c.tar.gz |
add latest m4 files from gnulib
gnulib git, rev 4084b3a git://git.sv.gnu.org/gnulib.git
gnulib git seems to be original source this stuff comes from.
had to update because the existing m4 files had some incompatibility
with latest gnu autotools when trying to build nano from git.
Diffstat (limited to 'm4/wchar_t.m4')
-rw-r--r-- | m4/wchar_t.m4 | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 index ed804e6..11783d2 100644 --- a/m4/wchar_t.m4 +++ b/m4/wchar_t.m4 @@ -1,5 +1,5 @@ -# wchar_t.m4 serial 3 (gettext-0.18) -dnl Copyright (C) 2002-2003, 2008-2010 Free Software Foundation, Inc. +# wchar_t.m4 serial 4 (gettext-0.18.2) +dnl Copyright (C) 2002-2003, 2008-2017 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. @@ -11,9 +11,13 @@ dnl Prerequisite: AC_PROG_CC AC_DEFUN([gt_TYPE_WCHAR_T], [ AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t], - [AC_TRY_COMPILE([#include <stddef.h> - wchar_t foo = (wchar_t)'\0';], , - [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])]) + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[#include <stddef.h> + wchar_t foo = (wchar_t)'\0';]], + [[]])], + [gt_cv_c_wchar_t=yes], + [gt_cv_c_wchar_t=no])]) if test $gt_cv_c_wchar_t = yes; then AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.]) fi |