commit f56cb8b6e05db95f7e937b47d7dd63af462d608a
author Tom Stellard <thomas.stellard@amd.com> Tue Jun 23 15:36:33 2015 +0000
committer Tom Stellard <thomas.stellard@amd.com> Tue Jun 23 15:36:33 2015 +0000
tree 3e5877f2937eddafbad718e5b5dbce991c4593dc
parent 1e65a9f98bc921e4861104e1836c17dad5091cb7

LLDB standalone build: check if Clang was built independently from LLVM

This is fix for bug 23704: LLDB standalone build always include
ClangConfig.cmake even if Clang was built with LLVM (ClangConfig.cmake
doesn't exist).

Patch by: Eugene Zelenko

llvm-svn: 240419

lldb/CMakeLists.txt

diff --git a/lldb/CMakeLists.txt b/lldb/CMakeLists.txt
index f563d35..26b641f 100644
--- a/lldb/CMakeLists.txt
+++ b/lldb/CMakeLists.txt
@@ -85,7 +85,9 @@
 
   # Import CMake library targets from LLVM and Clang.
   include("${LLDB_PATH_TO_LLVM_BUILD}/share/llvm/cmake/LLVMConfig.cmake")
-  include("${LLDB_PATH_TO_CLANG_BUILD}/share/clang/cmake/ClangConfig.cmake")
+  if ( EXISTS "${LLDB_PATH_TO_CLANG_BUILD}/share/clang/cmake/ClangConfig.cmake" )
+    include("${LLDB_PATH_TO_CLANG_BUILD}/share/clang/cmake/ClangConfig.cmake")
+  endif()
 
   set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")