Enable libcxx as part of the top level CMake build when it is checked

out in projects. This appears to be working on my system, and I will be
watching build bots to see if there are any issues on other platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191624 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2013-09-28 18:17:10 +00:00
parent 3f4f420ab7
commit 2f101e83b2

View File

@ -11,9 +11,10 @@ foreach(entry ${entries})
endif()
endforeach(entry)
# Also add in the compiler-rt tree if present and we have a sufficiently
# recent version of CMake.
# Also add in libc++ and compiler-rt trees if present (and we have
# a sufficiently recent version of CMake where required).
if(${LLVM_BUILD_RUNTIME})
add_llvm_external_project(libcxx)
if(${CMAKE_VERSION} VERSION_GREATER 2.8.7)
add_llvm_external_project(compiler-rt)
else()