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propagate __config_site includes when building benchmarks 

llvm-svn: 346933
This commit is contained in:
Eric Fiselier 2018-11-15 07:29:56 +00:00
parent 95997f6110
commit 0997403a22
1 changed files with 10 additions and 2 deletions
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12
libcxx/benchmarks/CMakeLists.txt
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@ -18,11 +18,14 @@ if (DEFINED LIBCXX_CXX_ABI_LIBRARY_PATH)
-L${LIBCXX_CXX_ABI_LIBRARY_PATH}
-Wl,-rpath,${LIBCXX_CXX_ABI_LIBRARY_PATH})
endif()
if (LIBCXX_NEEDS_SITE_CONFIG)
list(APPEND BENCHMARK_LIBCXX_COMPILE_FLAGS -include "${LIBCXX_BINARY_DIR}/__config_site")
endif()
split_list(BENCHMARK_LIBCXX_COMPILE_FLAGS)
ExternalProject_Add(google-benchmark-libcxx
EXCLUDE_FROM_ALL ON
DEPENDS cxx
DEPENDS cxx cxx-headers
PREFIX benchmark-libcxx
SOURCE_DIR ${LIBCXX_SOURCE_DIR}/utils/google-benchmark
INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/benchmark-libcxx
@ -91,6 +94,11 @@ set(BENCHMARK_TEST_LIBCXX_COMPILE_FLAGS
${SANITIZER_FLAGS}
-Wno-user-defined-literals
)
if (LIBCXX_NEEDS_SITE_CONFIG)
list(APPEND BENCHMARK_TEST_LIBCXX_COMPILE_FLAGS
-include "${LIBCXX_BINARY_DIR}/__config_site")
endif()
set(BENCHMARK_TEST_LIBCXX_LINK_FLAGS
-nodefaultlibs
-L${BENCHMARK_LIBCXX_INSTALL}/lib/
@ -116,7 +124,7 @@ macro(add_benchmark_test name source_file)
set(libcxx_target ${name}_libcxx)
list(APPEND libcxx_benchmark_targets ${libcxx_target})
add_executable(${libcxx_target} EXCLUDE_FROM_ALL ${source_file})
add_dependencies(${libcxx_target} cxx google-benchmark-libcxx)
add_dependencies(${libcxx_target} cxx cxx-headers google-benchmark-libcxx)
add_dependencies(cxx-benchmarks ${libcxx_target})
if (LIBCXX_ENABLE_SHARED)
target_link_libraries(${libcxx_target} cxx_shared)