Upgrade bison from 2.3 to 2.7
See README.android for how the upgrade was done.
Bug: 8517572
Change-Id: I1e42ab59ff385130a7e488371c6058a13add244d
diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
index c0847dd..6c2d5d0 100644
--- a/m4/xalloc.m4
+++ b/m4/xalloc.m4
@@ -1,25 +1,7 @@
-# xalloc.m4 serial 12
-dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# xalloc.m4 serial 18
+dnl Copyright (C) 2002-2006, 2009-2012 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.
-AC_DEFUN([gl_XALLOC],
-[
- AC_LIBSOURCES([xmalloc.c, xalloc.h])
- AC_LIBOBJ([xmalloc])
-
- gl_PREREQ_XALLOC
- gl_PREREQ_XMALLOC
-])
-
-# Prerequisites of lib/xalloc.h.
-AC_DEFUN([gl_PREREQ_XALLOC], [
- :
-])
-
-# Prerequisites of lib/xmalloc.c.
-AC_DEFUN([gl_PREREQ_XMALLOC], [
- AC_REQUIRE([AC_C_INLINE])
- :
-])
+AC_DEFUN([gl_XALLOC], [:])