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Search for GoogleTest via pkg-config first

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This commit is contained in:
Nicholas Guriev 2020-04-18 13:30:17 +03:00
parent 9f6a9a5807
commit f5cf01083b
1 changed files with 32 additions and 27 deletions
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59
tests/CMakeLists.txt
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@ -1,37 +1,42 @@
cmake_minimum_required(VERSION 3.0.2)
project(GSLTests CXX)
include(FindPkgConfig)
# will make visual studio generated project group files
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
execute_process(
COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download
)
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
pkg_search_module(GTestMain gtest_main)
if (NOT GTestMain_FOUND)
configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
execute_process(
COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download
)
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
execute_process(
COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download
)
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
set(GTestMain_LIBRARIES gtest_main)
add_subdirectory(
${CMAKE_CURRENT_BINARY_DIR}/googletest-src
${CMAKE_CURRENT_BINARY_DIR}/googletest-build
EXCLUDE_FROM_ALL
)
endif()
execute_process(
COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download
)
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
add_subdirectory(
${CMAKE_CURRENT_BINARY_DIR}/googletest-src
${CMAKE_CURRENT_BINARY_DIR}/googletest-build
EXCLUDE_FROM_ALL
)
if (MSVC AND (GSL_CXX_STANDARD EQUAL 17))
set(GSL_CPLUSPLUS_OPT -Zc:__cplusplus -permissive-)
endif()
@ -149,7 +154,7 @@ function(add_gsl_test name)
target_link_libraries(${name}
GSL
gsl_tests_config
gtest_main
${GTestMain_LIBRARIES}
)
add_test(
${name}
@ -254,7 +259,7 @@ function(add_gsl_test_noexcept name)
target_link_libraries(${name}
GSL
gsl_tests_config_noexcept
gtest_main
${GTestMain_LIBRARIES}
)
add_test(
${name}