From 9022bf9bfd6ab907e5b019fed09fdc3acdf1c280 Mon Sep 17 00:00:00 2001
From: Jason Evans <jasone@canonware.com>
Date: Fri, 23 Mar 2012 16:14:08 -0700
Subject: [PATCH] Remove -no-cpp-precomp compiler flag for OS X.

Remove the -no-cpp-precomp compiler flag when compiling on OS X.  clang
does not support the flag, and gcc works fine without it.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 44ff6eec..e1a399b0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -208,7 +208,7 @@ dnl definitions need to be seen before any headers are included, which is a pain
 dnl to make happen otherwise.
 case "${host}" in
   *-*-darwin*)
-	CFLAGS="$CFLAGS -fno-common -no-cpp-precomp"
+	CFLAGS="$CFLAGS -fno-common"
 	abi="macho"
 	AC_DEFINE([JEMALLOC_PURGE_MADVISE_FREE], [ ])
 	RPATH=""