[Beignet] [PATCH 6/8] Prefer versioned llvm-config

[Zhigang Gong]

From: Simon Richter <Simon.Richter at hogyros.de>

If multiple versions are installed, prefer version 3.2 before falling back
to the default version.

Reviewed-by: Zhigang Gong <zhigang.gong at linux.intel.com>
---
 CMake/FindLLVM.cmake | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMake/FindLLVM.cmake b/CMake/FindLLVM.cmake
index 6137a9c..c06b8a4 100644
--- a/CMake/FindLLVM.cmake
+++ b/CMake/FindLLVM.cmake
@@ -7,9 +7,9 @@
 # LLVM_MODULE_LIBS - list of llvm libs for working with modules.
 # LLVM_FOUND       - True if llvm found.
 if (LLVM_INSTALL_DIR)
-  find_program(LLVM_CONFIG_EXECUTABLE NAMES llvm-config llvm-config-32 llvm-config-3.0 DOC "llvm-config executable" PATHS ${LLVM_INSTALL_DIR} NO_DEFAULT_PATH)
-else (LLVM_INSTALL_DIR)
-  find_program(LLVM_CONFIG_EXECUTABLE NAMES llvm-config llvm-config-32 llvm-config-3.0 DOC "llvm-config executable")
+  find_program(LLVM_CONFIG_EXECUTABLE NAMES llvm-config-32 llvm-config-3.2 llvm-config DOC "llvm-config executable" PATHS ${LLVM_INSTALL_DIR} NO_DEFAULT_PATH)
+else (LLVM_INSTALL_DIR)                                                                
+  find_program(LLVM_CONFIG_EXECUTABLE NAMES llvm-config-32 llvm-config-3.2 llvm-config DOC "llvm-config executable")
 endif (LLVM_INSTALL_DIR)
 
 if (LLVM_CONFIG_EXECUTABLE)
-- 
1.7.11.7