Pass compilers when configuring Google Benchmark.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@277512 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/benchmarks/CMakeLists.txt b/benchmarks/CMakeLists.txt
index e95bfa8..1adbf6f 100644
--- a/benchmarks/CMakeLists.txt
+++ b/benchmarks/CMakeLists.txt
@@ -26,7 +26,9 @@
PREFIX benchmark-libcxx
SOURCE_DIR ${LIBCXX_SOURCE_DIR}/utils/google-benchmark
INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/benchmark-libcxx
- CMAKE_CACHE_DEFAULT_ARGS
+ CMAKE_CACHE_ARGS
+ -DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
+ -DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
-DCMAKE_BUILD_TYPE:STRING=RELEASE
-DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
-DCMAKE_CXX_FLAGS:STRING=${BENCHMARK_LIBCXX_COMPILE_FLAGS}
@@ -45,7 +47,9 @@
INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/benchmark-native
CMAKE_CACHE_ARGS
-DBENCHMARK_ENABLE_TESTING:BOOL=OFF
- CMAKE_CACHE_DEFAULT_ARGS
+ CMAKE_CACHE_ARGS
+ -DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
+ -DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
-DCMAKE_BUILD_TYPE:STRING=RELEASE
-DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>)
endif()
@@ -63,6 +67,7 @@
)
set(BENCHMARK_TEST_LIBCXX_COMPILE_FLAGS
-nostdinc++
+ -cxx-isystem ${LIBCXX_SOURCE_DIR}/include
${BENCHMARK_TEST_COMPILE_FLAGS}
-Wno-user-defined-literals
)