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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:54:16 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:54:16 +0000 |
| commit | 485f6ecd453d8a2fd8b9b9fadea03159d8b50797 (patch) | |
| tree | 32451fa3cdd9321fb2591fada9891b2cb70a9cd1 /m4/wchar_t.m4 | |
| parent | Initial commit. (diff) | |
| download | grub2-485f6ecd453d8a2fd8b9b9fadea03159d8b50797.tar.xz grub2-485f6ecd453d8a2fd8b9b9fadea03159d8b50797.zip | |
Adding upstream version 2.06.upstream/2.06upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'm4/wchar_t.m4')
| -rw-r--r-- | m4/wchar_t.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 new file mode 100644 index 0000000..5db5815 --- /dev/null +++ b/m4/wchar_t.m4 @@ -0,0 +1,24 @@ +# wchar_t.m4 serial 4 (gettext-0.18.2) +dnl Copyright (C) 2002-2003, 2008-2019 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. + +dnl From Bruno Haible. +dnl Test whether <stddef.h> has the 'wchar_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WCHAR_T], +[ + AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t], + [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 +]) |