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53 lines
1.7 KiB
CMake
53 lines
1.7 KiB
CMake
#
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# Copyright (c) Marcus Holland-Moritz
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#
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# This file is part of dwarfs.
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#
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# dwarfs is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# dwarfs is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# dwarfs. If not, see <https://www.gnu.org/licenses/>.
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#
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cmake_minimum_required(VERSION 3.28.0)
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if(PREFER_SYSTEM_GTEST)
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find_package(GTest ${GOOGLETEST_REQUIRED_VERSION} CONFIG)
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add_library(gtest ALIAS GTest::gtest)
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add_library(gtest_main ALIAS GTest::gtest_main)
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add_library(gmock ALIAS GTest::gmock)
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add_library(gmock_main ALIAS GTest::gmock_main)
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try_compile(
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GTEST_SUPPORTS_U8STRING
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SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/checks/gtest-u8string.cpp
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CXX_STANDARD ${DWARFS_CXX_STANDARD}
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)
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if(NOT GTEST_SUPPORTS_U8STRING)
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message(WARNING "GTest does not support u8string.")
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target_compile_definitions(GTest::gtest INTERFACE GTEST_NO_U8STRING=1)
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endif()
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else()
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FetchContent_Declare(
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googletest
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GIT_REPOSITORY ${GOOGLETEST_GIT_REPO}
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GIT_TAG v${GOOGLETEST_PREFERRED_VERSION}
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EXCLUDE_FROM_ALL
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SYSTEM
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)
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# For Windows: Prevent overriding the parent project's compiler/linker settings
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set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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FetchContent_MakeAvailable(googletest)
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endif()
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enable_testing()
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include(GoogleTest)
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