From 181581280bd430d122d416e308c1de82db82da04 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Tue, 9 Sep 2014 07:04:20 -0400
Subject: [PATCH] configure.ac: Fix build with git-svn llvm version string

Reviewed-and-tested-by: Jan Vesely <jan.vesely@rutgers.edu>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index be85fd51bc8..176c220285a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1687,7 +1687,7 @@ if test "x$enable_gallium_llvm" = xyes; then
     fi
 
     if test "x$LLVM_CONFIG" != xno; then
-        LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
+        LLVM_VERSION=`$LLVM_CONFIG --version | grep -o '^[[0-9.]]\+'`
         LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
         LLVM_BINDIR=`$LLVM_CONFIG --bindir`
         LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
-- 
2.30.2