Print a warning message if compiler-rt can't be built because of old CMake version to make this requirement more visible to users

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176481 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Samsonov 2013-03-05 14:43:07 +00:00
parent a0a790b0b7
commit 5c4e83626c

View File

@ -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()