gtest.cmake

# MIT License
#
# Copyright (c) 2018 Dmitry Vodopyanov
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.

set(GOOGLETEST_ROOT gtest/googletest CACHE STRING "Google Test source root")

include_directories(SYSTEM
        ${PROJECT_SOURCE_DIR}/${GOOGLETEST_ROOT}
        ${PROJECT_SOURCE_DIR}/${GOOGLETEST_ROOT}/include
        )

set(GOOGLETEST_SOURCES
        ${PROJECT_SOURCE_DIR}/${GOOGLETEST_ROOT}/src/gtest-all.cc
        ${PROJECT_SOURCE_DIR}/${GOOGLETEST_ROOT}/src/gtest_main.cc
        )

foreach(_source ${GOOGLETEST_SOURCES})
    set_source_files_properties(${_source} PROPERTIES GENERATED 1)
endforeach()

add_library(gtest ${GOOGLETEST_SOURCES})