Mesa (master): Strip LLVM svn rev from `llvm-config --version` output.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 2fe6c254f72628c22473800c5ce002d09391d102
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2fe6c254f72628c22473800c5ce002d09391d102

Author: ojab <ojab at ojab.ru>
Date:   Thu Jan  5 14:18:34 2012 +0400

Strip LLVM svn rev from `llvm-config --version` output.

Reviewed-by: Vinson Lee <vlee at freedesktop.org>

---

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9cf3fdc..cc139ad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1773,7 +1773,7 @@ if test "x$enable_gallium_llvm" = xyes; then
     AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
 
     if test "x$LLVM_CONFIG" != xno; then
-	LLVM_VERSION=`$LLVM_CONFIG --version`
+	LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
 	LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
 	LLVM_LIBS="`$LLVM_CONFIG --libs`"