From 56f5066d477836a975122f4e5748c0f4fb790175 Mon Sep 17 00:00:00 2001
From: Ben Byer <bbyer@bbyer.apple.com>
Date: Thu, 6 Dec 2007 20:51:32 -0800
Subject: [PATCH] ALLOCATE_LOCAL is dangerous on Darwin due to memory layout
 differences from Linux, so let's define NO_ALLOCA. (cherry picked from commit
 7caf51d1a5a86ae884e0087795636222c082962c)

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 5bc3d8032..13fe51a52 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1705,7 +1705,7 @@ if test "x$XQUARTZ" = xyes; then
 	       AC_SUBST([DARWIN_LIBS])
                AC_CHECK_LIB([Xplugin],[xp_init],[:])
                AC_SUBST([APPLE_APPLICATIONS_DIR])
-               CFLAGS="${CFLAGS} -D__DARWIN__ -DROOTLESS_WORKAROUND"
+               CFLAGS="${CFLAGS} -D__DARWIN__ -DROOTLESS_WORKAROUND -DNO_ALLOCA"
                PLIST_VERSION_STRING=$PACKAGE_VERSION
                AC_SUBST([PLIST_VERSION_STRING])
                PLIST_VENDOR_WEB=$VENDOR_WEB