# # This file is part of Magnum. # # Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, # 2020, 2021, 2022, 2023, 2024, 2025 # Vladimír Vondruš # Copyright © 2019 Jonathan Hale # Copyright © 2021, 2022, 2024 Pablo Escobar # # 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. # # IDE folder in VS, Xcode etc. CMake 3.12+, older versions have only the FOLDER # property that would have to be set on each target separately. set(CMAKE_FOLDER "MagnumPlugins/BasisImageConverter/Test") find_package(Magnum REQUIRED COMPONENTS DebugTools OPTIONAL_COMPONENTS AnyImageImporter) # See BasisImageConverter.h for details -- the plugin itself can't be linked to # pthread, the app has to be instead. As of 2022-01-28, the CI nondeprecated # (w/o asserts, Release) build started mysteriously failing unless # THREADS_PREFER_PTHREAD_FLAG is set, with -lpthread doing nothing and the test # then aborting due to pthread not being linked. The regular build works # properly, -lpthread linking everything. Didn't investigate further (could it # be due to the removed assertions which kinda implied pthread being needed or # some such?), might've been caused by some glibc update(?) that dropped some # old aspects of -lpthread which are assumed to not be used anymore AND YET # CMAKE STILL DEFAULTS TO THAT. set(THREADS_PREFER_PTHREAD_FLAG TRUE) find_package(Threads REQUIRED) # FindBasisUniversal, when building from source with BASIS_UNIVERSAL_DIR, # builds with OpenCL support if it finds the package. Pass OpenCL_FOUND to # configure.h so the test knows if OpenCL is supported. find_package(OpenCL QUIET) if(CORRADE_TARGET_EMSCRIPTEN OR CORRADE_TARGET_ANDROID) set(BASISIMAGECONVERTER_TEST_OUTPUT_DIR "write") else() set(BASISIMAGECONVERTER_TEST_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}) endif() if(MAGNUM_WITH_BASISIMPORTER) if(CORRADE_TARGET_EMSCRIPTEN OR CORRADE_TARGET_ANDROID) set(BASISIMPORTER_TEST_DIR ".") else() set(BASISIMPORTER_TEST_DIR ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test) endif() endif() if(NOT MAGNUM_BASISIMAGECONVERTER_BUILD_STATIC) set(BASISIMAGECONVERTER_PLUGIN_FILENAME $) if(MAGNUM_WITH_BASISIMPORTER) set(BASISIMPORTER_PLUGIN_FILENAME $) endif() if(MAGNUM_WITH_STBIMAGEIMPORTER) set(STBIMAGEIMPORTER_PLUGIN_FILENAME $) endif() if(MAGNUM_WITH_OPENEXRIMPORTER) set(OPENEXRIMPORTER_PLUGIN_FILENAME $) endif() endif() # On Mac OpenCL can be found but the runtime implementation could fail, listing # zero usable devices. The test assumes that OpenCL being found means encoding # with OpenCL succeeds, let it know to expect failure in this case. if(CORRADE_TARGET_APPLE AND OpenCL_LIBRARY MATCHES "System/Library/Frameworks/OpenCL\\.framework") set(_BASISIMAGECONVERTER_EXPECT_OPENCL_FRAMEWORK_FAILURE ON) endif() # First replace ${} variables, then $<> generator expressions configure_file(${CMAKE_CURRENT_SOURCE_DIR}/configure.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/configure.h.in) file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/$/configure.h INPUT ${CMAKE_CURRENT_BINARY_DIR}/configure.h.in) corrade_add_test(BasisImageConverterTest BasisImageConverterTest.cpp LIBRARIES # See BasisImageConverter.h for details -- the plugin itself can't be # linked to pthread, the app has to be instead Magnum::Trade Magnum::DebugTools Threads::Threads FILES ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgb-63x27.png ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-27x27.png ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-63x27.png ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-31x13.png ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-15x6.png ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-63x27.exr ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-31x13.exr ${PROJECT_SOURCE_DIR}/src/MagnumPlugins/BasisImporter/Test/rgba-15x6.exr) target_include_directories(BasisImageConverterTest PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/$) # The test needs BASISU_LIB_VERSION from basisu_comp.h target_include_directories(BasisImageConverterTest SYSTEM PRIVATE ${BasisUniversalEncoder_INCLUDE_DIR}) # BasisUniversalEncoder_DEFINITIONS isn't exported by find_package, so we need # to grab it from the target get_target_property(BasisUniversalEncoder_DEFINITIONS BasisUniversal::Encoder INTERFACE_COMPILE_DEFINITIONS) set_property(TARGET BasisImageConverterTest APPEND PROPERTY COMPILE_DEFINITIONS ${BasisUniversalEncoder_DEFINITIONS}) if(MAGNUM_BASISIMAGECONVERTER_BUILD_STATIC) target_link_libraries(BasisImageConverterTest PRIVATE BasisImageConverter) if(Magnum_AnyImageImporter_FOUND) target_link_libraries(BasisImageConverterTest PRIVATE Magnum::AnyImageImporter) endif() if(MAGNUM_WITH_BASISIMPORTER) target_link_libraries(BasisImageConverterTest PRIVATE BasisImporter) endif() if(MAGNUM_WITH_STBIMAGEIMPORTER) target_link_libraries(BasisImageConverterTest PRIVATE StbImageImporter) endif() if(MAGNUM_WITH_OPENEXRIMPORTER) target_link_libraries(BasisImageConverterTest PRIVATE OpenExrImporter) endif() else() # So the plugins get properly built when building the test add_dependencies(BasisImageConverterTest BasisImageConverter) if(MAGNUM_WITH_BASISIMPORTER) add_dependencies(BasisImageConverterTest BasisImporter) endif() if(MAGNUM_WITH_STBIMAGEIMPORTER) add_dependencies(BasisImageConverterTest StbImageImporter) endif() if(MAGNUM_WITH_OPENEXRIMPORTER) add_dependencies(BasisImageConverterTest OpenExrImporter) endif() endif() if(CORRADE_BUILD_STATIC AND NOT MAGNUM_BASISIMAGECONVERTER_BUILD_STATIC) # CMake < 3.4 does this implicitly, but 3.4+ not anymore (see CMP0065). # That's generally okay, *except if* the build is static, the executable # uses a plugin manager and needs to share globals with the plugins (such # as output redirection and so on). set_target_properties(BasisImageConverterTest PROPERTIES ENABLE_EXPORTS ON) endif()