diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 6fea3afcc8..41e24a3928 100644 --- a/configure.ac +++ b/configure.ac @@ -987,11 +987,13 @@ if test "x$enable_x11_backend" = xyes; then AC_MSG_CHECKING([if <X11/extensions/XIproto.h> is needed for xReply]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlibint.h>]], - [[xReply *rep;]])], + [[xReply *rep = NULL; + rep = rep;]])], [AC_MSG_RESULT([no])], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/extensions/XIproto.h> #include <X11/Xlibint.h>]], - [[xReply *rep;]])], + [[xReply *rep = NULL; + rep = rep;]])], [AC_MSG_RESULT([yes]) AC_DEFINE([NEED_XIPROTO_H_FOR_XREPLY], [1], [Define if <X11/extensions/XIproto.h> needed for xReply])], |