cmake/SetupGtest.cmake

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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
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# distributed under the License is distributed on an "AS IS" BASIS,
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# limitations under the License.

# Setup googletest
configure_file("${PROJECT_SOURCE_DIR}/cmake/CMakeLists.download_gtest.in" ${PROJECT_BINARY_DIR}/googletest-download/CMakeLists.txt)

execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
                RESULT_VARIABLE result
                WORKING_DIRECTORY ${PROJECT_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 ${PROJECT_BINARY_DIR}/googletest-download
)
if(result)
  message(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()

set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)

add_subdirectory(${PROJECT_BINARY_DIR}/googletest-src
                 ${PROJECT_BINARY_DIR}/googletest-build
                 EXCLUDE_FROM_ALL)