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| author | Daniel Burrows <dburrows@debian.org> | 2005-10-01 23:40:49 +0000 |
|---|---|---|
| committer | Daniel Burrows <dburrows@debian.org> | 2005-10-01 23:40:49 +0000 |
| commit | db949f313eb10b747a875067623b89c47ee2b81d (patch) | |
| tree | 95891553696a84cc382aa9a92bacdc88950361e1 /m4/wchar_t.m4 | |
| parent | e5434a5aaf63b1602c81606824b94f0368e4aaa0 (diff) | |
| download | aptitude-db949f313eb10b747a875067623b89c47ee2b81d.tar.gz | |
[aptitude @ Import the Subversion repository into darcs.]
Diffstat (limited to 'm4/wchar_t.m4')
| -rw-r--r-- | m4/wchar_t.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 new file mode 100644 index 00000000..cde2129a --- /dev/null +++ b/m4/wchar_t.m4 @@ -0,0 +1,20 @@ +# wchar_t.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 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_TRY_COMPILE([#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 +]) |