Fix libstdc++4.7 test on Android.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199714 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evgeniy Stepanov 2014-01-21 09:00:30 +00:00
parent 8f74ea3fa1
commit 2c2019b245

View File

@ -30,6 +30,9 @@ if(NOT LLVM_FORCE_USE_OLD_TOOLCHAIN)
# libstdc++4.6 that is fixed in libstdc++4.7.
if(NOT LLVM_ENABLE_LIBCXX)
set(CMAKE_REQUIRED_FLAGS "-std=c++0x")
if (ANDROID)
set(CMAKE_REQUIRED_LIBRARIES "atomic")
endif()
check_cxx_source_compiles("
#include <atomic>
std::atomic<float> x(0.0f);