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########################################################################
# Experimental CMake build script for Google Test.
#
# Consider this a prototype. It will change drastically. For now,
# this is only for people on the cutting edge.
#
# To run the tests for Google Test itself on Linux, use 'make test' or
# ctest. You can select which tests to run using 'ctest -R regex'.
# For more options, run 'ctest --help'.
########################################################################
#
# Project-wide settings
# Where gtest's .h files can be found.
include_directories(
googletest/include
googletest
googlemock/include
googlemock
)
# LLVM requires C++11 but gtest doesn't correctly detect the availability
# of C++11 on MSVC, so we force it on.
add_definitions(-DGTEST_LANG_CXX11=1)
add_definitions(-DGTEST_HAS_TR1_TUPLE=0)
if(WIN32)
add_definitions(-DGTEST_OS_WINDOWS=1)
endif()
# Google Test requires headers which need _ALL_SOURCE to build on AIX
if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
remove_definitions("-D_XOPEN_SOURCE=700")
add_definitions("-D_ALL_SOURCE")
endif()
if(SUPPORTS_VARIADIC_MACROS_FLAG)
add_definitions("-Wno-variadic-macros")
endif()
if(SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG)
add_definitions("-Wno-gnu-zero-variadic-macro-arguments")
endif()
if(CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG)
add_definitions("-Wno-covered-switch-default")
endif()
set(LLVM_REQUIRES_RTTI 1)
add_definitions( -DGTEST_HAS_RTTI=0 )
if (NOT LLVM_ENABLE_THREADS)
add_definitions( -DGTEST_HAS_PTHREAD=0 )
endif()
find_library(LLVM_PTHREAD_LIBRARY_PATH pthread)
if (LLVM_PTHREAD_LIBRARY_PATH)
list(APPEND LIBS pthread)
endif()
add_llvm_library(gtest
googletest/src/gtest-all.cc
googlemock/src/gmock-all.cc
LINK_LIBS
${LIBS}
LINK_COMPONENTS
Support # Depends on llvm::raw_ostream
# This is a library meant only for the build tree.
BUILDTREE_ONLY
)
add_subdirectory(UnitTestMain)
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