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Externalize googletest project

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Externalize gtest to avoid installation, fixes #539.
This commit is contained in:
Azamat H. Hackimov 2018-02-27 14:17:49 +05:00
parent 4b1054e1aa
commit ec8862d7d1
1 changed files with 29 additions and 12 deletions
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41
test/CMakeLists.txt
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@ -1,20 +1,31 @@
include(ExternalProject)
ExternalProject_Add(
googletest_project
SOURCE_DIR "${CMAKE_SOURCE_DIR}/test/gtest-1.8.0"
INSTALL_DIR "${CMAKE_BINARY_DIR}/prefix"
CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DBUILD_GMOCK=ON
)
add_library(gmock UNKNOWN IMPORTED)
set_target_properties(gmock PROPERTIES
IMPORTED_LOCATION ${PROJECT_BINARY_DIR}/prefix/lib/libgmock.a
)
find_package(Threads)
include_directories(SYSTEM "${PROJECT_BINARY_DIR}/prefix/include")
set(gtest_force_shared_crt ${MSVC_SHARED_RT} CACHE BOOL set(gtest_force_shared_crt ${MSVC_SHARED_RT} CACHE BOOL
"Use shared (DLL) run-time lib even when Google Test built as a static lib.") "Use shared (DLL) run-time lib even when Google Test built as a static lib.")
add_subdirectory(gtest-1.8.0)
include_directories(SYSTEM gtest-1.8.0/googlemock/include)
include_directories(SYSTEM gtest-1.8.0/googletest/include)
if(WIN32 AND BUILD_SHARED_LIBS)
add_definitions("-DGTEST_LINKED_AS_SHARED_LIBRARY")
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR
CMAKE_CXX_COMPILER_ID MATCHES "Clang") CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(yaml_test_flags "-Wno-variadic-macros -Wno-sign-compare") set(yaml_test_flags "-Wno-variadic-macros -Wno-sign-compare")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang") if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(yaml_test_flags "${yaml_test_flags} -Wno-c99-extensions") set(yaml_test_flags "${yaml_test_flags} -Wno-c99-extensions")
endif() endif()
endif() endif()
file(GLOB test_headers [a-z_]*.h) file(GLOB test_headers [a-z_]*.h)
@ -30,9 +41,15 @@ add_executable(run-tests
${test_sources} ${test_sources}
${test_headers} ${test_headers}
) )
add_dependencies(run-tests googletest_project)
set_target_properties(run-tests PROPERTIES set_target_properties(run-tests PROPERTIES
COMPILE_FLAGS "${yaml_c_flags} ${yaml_cxx_flags} ${yaml_test_flags}" COMPILE_FLAGS "${yaml_c_flags} ${yaml_cxx_flags} ${yaml_test_flags}"
) )
target_link_libraries(run-tests yaml-cpp gmock) target_link_libraries(run-tests
yaml-cpp
gmock
${CMAKE_THREAD_LIBS_INIT})
add_test(yaml-test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/run-tests) add_test(yaml-test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/run-tests)