function(download_googltest)
|
if(CMAKE_VERSION VERSION_LESS 3.11)
|
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
|
endif()
|
|
include(FetchContent)
|
|
set(googletest_URL "https://github.com/google/googletest/archive/release-1.10.0.tar.gz")
|
set(googletest_HASH "SHA256=9dc9157a9a1551ec7a7e43daea9a694a0bb5fb8bec81235d8a1e6ef64c716dcb")
|
|
set(BUILD_GMOCK ON CACHE BOOL "" FORCE)
|
set(INSTALL_GTEST OFF CACHE BOOL "" FORCE)
|
set(gtest_disable_pthreads ON CACHE BOOL "" FORCE)
|
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
|
|
FetchContent_Declare(googletest
|
URL ${googletest_URL}
|
URL_HASH ${googletest_HASH}
|
)
|
|
FetchContent_GetProperties(googletest)
|
if(NOT googletest_POPULATED)
|
message(STATUS "Downloading googletest from ${googletest_URL}")
|
FetchContent_Populate(googletest)
|
endif()
|
message(STATUS "googletest is downloaded to ${googletest_SOURCE_DIR}")
|
message(STATUS "googletest's binary dir is ${googletest_BINARY_DIR}")
|
|
if(APPLE)
|
set(CMAKE_MACOSX_RPATH ON) # to solve the following warning on macOS
|
endif()
|
#[==[
|
-- Generating done
|
Policy CMP0042 is not set: MACOSX_RPATH is enabled by default. Run "cmake
|
--help-policy CMP0042" for policy details. Use the cmake_policy command to
|
set the policy and suppress this warning.
|
|
MACOSX_RPATH is not specified for the following targets:
|
|
gmock
|
gmock_main
|
gtest
|
gtest_main
|
|
This warning is for project developers. Use -Wno-dev to suppress it.
|
]==]
|
|
add_subdirectory(${googletest_SOURCE_DIR} ${googletest_BINARY_DIR} EXCLUDE_FROM_ALL)
|
|
target_include_directories(gtest
|
INTERFACE
|
${googletest_SOURCE_DIR}/googletest/include
|
${googletest_SOURCE_DIR}/googlemock/include
|
)
|
endfunction()
|
|
download_googltest()
|
