mirror of
https://github.com/libjxl/libjxl.git
synced 2026-10-28 10:15:22 +08:00
Eugene Kliuchnikov
0b8d724f78
And really build against it. That might help tweaking build for valgrind (to avoid false positives).
65 lines
2.6 KiB
CMake
65 lines
2.6 KiB
CMake
# Copyright (c) the JPEG XL Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Enable tests in third_party/ as well.
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enable_testing()
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include(CTest)
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set(SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party")
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if(BUILD_TESTING)
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# Add GTest from source and alias it to what the find_package(GTest) workflow
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# defines. Omitting googletest/ directory would require it to be available in
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# the base system instead, but it would work just fine. This makes packages
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# using GTest and calling find_package(GTest) actually work.
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if (EXISTS "${SOURCE_DIR}/googletest/CMakeLists.txt" AND
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NOT JPEGXL_FORCE_SYSTEM_GTEST)
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set(BUILD_GMOCK OFF CACHE INTERNAL "")
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add_subdirectory(third_party/googletest EXCLUDE_FROM_ALL)
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include(GoogleTest)
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set(GTEST_ROOT "${SOURCE_DIR}/googletest/googletest")
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set(GTEST_INCLUDE_DIR "$<TARGET_PROPERTY:INCLUDE_DIRECTORIES,gtest>"
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CACHE STRING "")
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set(GTEST_LIBRARY "$<TARGET_FILE:gtest>")
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set(GTEST_MAIN_LIBRARY "$<TARGET_FILE:gtest_main>")
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set_target_properties(gtest PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
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set_target_properties(gtest_main PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
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get_target_property(GOOGLETEST_VERSION gtest VERSION)
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message(STATUS "Using GTest from submodule: ${GOOGLETEST_VERSION}")
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# googletest doesn't compile clean with clang-cl (-Wundef)
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if (WIN32 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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set_target_properties(gtest PROPERTIES COMPILE_FLAGS "-Wno-error")
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set_target_properties(gtest_main PROPERTIES COMPILE_FLAGS "-Wno-error")
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endif ()
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configure_file("${SOURCE_DIR}/googletest/LICENSE"
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${PROJECT_BINARY_DIR}/LICENSE.googletest COPYONLY)
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else()
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if(JPEGXL_DEP_LICENSE_DIR)
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configure_file("${JPEGXL_DEP_LICENSE_DIR}/googletest/copyright"
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${PROJECT_BINARY_DIR}/LICENSE.googletest COPYONLY)
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endif() # JPEGXL_DEP_LICENSE_DIR
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find_package(GTest REQUIRED)
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include(GoogleTest)
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set_target_properties(GTest::GTest PROPERTIES IMPORTED_GLOBAL TRUE)
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set_target_properties(GTest::Main PROPERTIES IMPORTED_GLOBAL TRUE)
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add_library(gtest ALIAS GTest::GTest)
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add_library(gtest_main ALIAS GTest::Main)
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endif()
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endif() # BUILD_TESTING
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