portersky
90d013695d
- Replace window class with cbt::opengl::context - Add buffer resource (VBO, EBO, UBO, SSBO) with move semantics - Add texture resource with format/type enums and filtering - Add descriptor_set for Vulkan-style resource binding - All resources use RAII with proper cleanup
85 lines
2.6 KiB
CMake
85 lines
2.6 KiB
CMake
# ==============================================================================
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# Find GTest
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# ==============================================================================
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# This module fetches the Google Test framework.
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#
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# Targets provided:
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# GTest::gtest - The gtest library target
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# GTest::gtest_main - The gtest_main library target
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#
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# Variables set:
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# GTEST_FOUND - TRUE if GTest is available
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# GTEST_LIBRARIES - The gtest library targets (gtest gtest_main)
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# GTEST_INCLUDE_DIRS - Include directories for GTest
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# GTEST_VERSION - Version of GTest
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# ==============================================================================
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if(DEFINED _FINDGTEST_INCLUDED)
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return()
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endif()
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set(_FINDGTEST_INCLUDED TRUE)
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# Use the version passed to find_package(), or default to 1.17.0
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if (DEFINED gtest_FIND_VERSION AND NOT gtest_FIND_VERSION STREQUAL "")
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set(GTEST_VERSION "${gtest_FIND_VERSION}")
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else()
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set(GTEST_VERSION "1.17.0")
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endif()
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message(STATUS "Fetching GoogleTest ${GTEST_VERSION}")
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include(FetchContent)
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find_program(GIT_EXECUTABLE git)
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if (GIT_EXECUTABLE)
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set(GTEST_FETCH_METHOD "GIT")
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else()
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set(GTEST_FETCH_METHOD "ZIP")
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endif()
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if (GTEST_FETCH_METHOD STREQUAL "GIT")
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FetchContent_Declare(
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googletest
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GIT_REPOSITORY https://github.com/google/googletest.git
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GIT_TAG v${GTEST_VERSION}
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)
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else()
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FetchContent_Declare(
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googletest
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URL https://github.com/google/googletest/archive/refs/tags/v${GTEST_VERSION}.zip
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)
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endif()
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FetchContent_MakeAvailable(googletest)
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message(STATUS "{GoogleTest} version: ${GTEST_VERSION}")
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# Provide in-tree aliases to the raw library targets
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if(TARGET gtest AND NOT TARGET GTest::gtest)
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add_library(GTest::gtest ALIAS gtest)
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endif()
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if(TARGET gtest_main AND NOT TARGET GTest::gtest_main)
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add_library(GTest::gtest_main ALIAS gtest_main)
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endif()
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set(GTEST_INCLUDE_DIRS ${googletest_SOURCE_DIR}/googletest/include)
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set(GTEST_LIBRARIES gtest gtest_main)
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set(GTEST_FOUND TRUE)
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# Mark GTest includes as SYSTEM to suppress warnings from its headers
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if (GTEST_INCLUDE_DIRS AND TARGET gtest)
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set_target_properties(gtest PROPERTIES
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INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIRS}"
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)
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endif()
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if (GTEST_INCLUDE_DIRS AND TARGET gtest_main)
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set_target_properties(gtest_main PROPERTIES
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INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${GTEST_INCLUDE_DIRS}"
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)
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endif()
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mark_as_advanced(
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GTest_INCLUDE_DIRS
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GTest_LIBRARY
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GTest_MAIN_LIBRARY
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)
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