diff options
| author | Mike Gilbert <floppym@gentoo.org> | 2023-08-20 19:01:41 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-08-20 19:01:41 +0200 |
| commit | a055b441f556e4814a1838db687ac50f48617154 (patch) | |
| tree | 58202df20b143c1c9f8d2a955ce1f8040991eb43 /src/configure.ac | |
| parent | 4924ad099f6b40505ebbd1a4a4056e9915d70141 (diff) | |
patch 9.0.1765: Error when cross-compiling Vimv9.0.1765
Problem: Error when cross-compiling Vim
Solution: use AC_CHECK_SIZEOF to find sizeof(wchar_t)
This fixes an error when cross compiling.
closes: #12828
Bug: https://bugs.gentoo.org/889430
Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/src/configure.ac b/src/configure.ac index d56001f9b5..a3c5f8da8c 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -2416,25 +2416,8 @@ else LDFLAGS="$ac_save_LDFLAGS" - AC_MSG_CHECKING(size of wchar_t is 2 bytes) - AC_CACHE_VAL(ac_cv_small_wchar_t, - [AC_RUN_IFELSE([AC_LANG_SOURCE([ -#include <X11/Xlib.h> -#if STDC_HEADERS -# include <stdlib.h> -# include <stddef.h> -#endif - int main() - { - if (sizeof(wchar_t) <= 2) - exit(1); - exit(0); - }])], - ac_cv_small_wchar_t="no", - ac_cv_small_wchar_t="yes", - AC_MSG_ERROR(failed to compile test program))]) - AC_MSG_RESULT($ac_cv_small_wchar_t) - if test "x$ac_cv_small_wchar_t" = "xyes" ; then + AC_CHECK_SIZEOF([wchar_t]) + if test "$ac_cv_sizeof_wchar_t" -le 2; then AC_DEFINE(SMALL_WCHAR_T) fi |