misched: Fix LiveInterval update to better handle DebugVal.

[oota-llvm.git] / projects / CMakeLists.txt

diff --git a/projects/CMakeLists.txt b/projects/CMakeLists.txt
index 415530e33236788ac26f296f6b88e4b2acdf6129..36751cd31dac930297118a9bf9c971338fe6cba7 100644 (file)
--- a/projects/CMakeLists.txt
+++ b/projects/CMakeLists.txt
@@ -4,8 +4,16 @@
 file(GLOB entries *)
 foreach(entry ${entries})
   if(IS_DIRECTORY ${entry} AND EXISTS ${entry}/CMakeLists.txt)
-    if(NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt)
+    if((NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt) AND
+       (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libcxx))
       add_subdirectory(${entry})
     endif()
   endif()
 endforeach(entry)
+
+# Also add in the compiler-rt tree if present and we have a sufficiently
+# recent version of CMake.
+if(${CMAKE_VERSION} VERSION_GREATER 2.8.7 AND
+   ${LLVM_BUILD_RUNTIME})
+  add_llvm_external_project(compiler-rt)
+endif()