Allow building with CFLAGS=-Werror

Allow building using:

$ CFLAGS=-Werror sh autogen.sh --prefix=/xxx
This commit is contained in:
Stef Walter 2012-08-11 03:12:39 +09:00 committed by Javier Jardón
parent 374d48c37b
commit 094fcd6fb7

View File

@ -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])],