[Mesa-dev] [PATCH 1/1] configure.ac: Fix build with git-svn llvm version string

[Jan Vesely]

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
---

My llvm-config --version is
3.6.0git-svn-r215564-cd35a3b3

This patch assumes that the interesting part consists of only digits and dots.


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

diff --git a/configure.ac b/configure.ac
index 4ff87eb..dc5117e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1697,7 +1697,7 @@ 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=`$LLVM_CONFIG --version | sed 's/[[^0-9.]].*//g'`
         LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
         LLVM_BINDIR=`$LLVM_CONFIG --bindir`
         LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
-- 
1.9.3