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-rw-r--r--projects/CMakeLists.txt9
1 files changed, 6 insertions, 3 deletions
diff --git a/projects/CMakeLists.txt b/projects/CMakeLists.txt
index 36751cd31d..c19bb679d1 100644
--- a/projects/CMakeLists.txt
+++ b/projects/CMakeLists.txt
@@ -13,7 +13,10 @@ 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
- ${LLVM_BUILD_RUNTIME})
- add_llvm_external_project(compiler-rt)
+if(${LLVM_BUILD_RUNTIME})
+ if(${CMAKE_VERSION} VERSION_GREATER 2.8.7)
+ add_llvm_external_project(compiler-rt)
+ else()
+ message(WARNING "Can't build compiler-rt, CMake 2.8.8 required!")
+ endif()
endif()