130 lines
4.8 KiB
CMake
130 lines
4.8 KiB
CMake
# Production Build Configuration
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# This file configures CMake for optimized release builds
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# Set release flags and optimizations
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if(CMAKE_BUILD_TYPE STREQUAL "Release")
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message(STATUS "Configuring Release build with optimizations")
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# Enable aggressive optimizations for release
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if(MSVC)
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# MSVC specific optimizations
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /O2 /Ob2 /DNDEBUG")
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /OPT:REF /OPT:ICF")
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# Enable whole program optimization
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# Detect game target (spacetris only)
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if(TARGET spacetris)
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set(GAME_TARGET spacetris)
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else()
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message(FATAL_ERROR "No game target found (expected 'spacetris')")
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endif()
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set_target_properties(${GAME_TARGET} PROPERTIES
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INTERPROCEDURAL_OPTIMIZATION_RELEASE TRUE
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)
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# Set subsystem to Windows (no console) for release
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set_target_properties(${GAME_TARGET} PROPERTIES
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WIN32_EXECUTABLE TRUE
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LINK_FLAGS_RELEASE "/SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup"
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)
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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# GCC/Clang optimizations
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -DNDEBUG -flto")
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -flto")
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endif()
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endif()
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# Ensure we have a GAME_TARGET set (spacetris only)
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if(NOT DEFINED GAME_TARGET)
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if(TARGET spacetris)
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set(GAME_TARGET spacetris)
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else()
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message(FATAL_ERROR "No game target found (expected 'spacetris')")
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endif()
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endif()
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# Custom target for creating distribution package (renamed to avoid conflict with CPack)
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if(WIN32)
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# Windows-specific packaging
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if(GAME_TARGET)
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add_custom_target(dist_package
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COMMAND ${CMAKE_COMMAND} -E echo "Creating Windows distribution package..."
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COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/package/SpacetrisGame"
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COMMAND ${CMAKE_COMMAND} -E copy "$<TARGET_FILE:${GAME_TARGET}>" "${CMAKE_BINARY_DIR}/package/SpacetrisGame/"
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COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/assets" "${CMAKE_BINARY_DIR}/package/SpacetrisGame/assets"
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_SOURCE_DIR}/FreeSans.ttf" "${CMAKE_BINARY_DIR}/package/SpacetrisGame/"
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COMMENT "Packaging Spacetris for distribution"
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DEPENDS ${GAME_TARGET}
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)
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else()
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message(WARNING "No game target detected; skipping dist_package target.")
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endif()
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# Try to copy SDL DLLs automatically (SDL_image no longer needed)
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find_file(SDL3_DLL SDL3.dll PATHS "${CMAKE_BINARY_DIR}/vcpkg_installed/x64-windows/bin" NO_DEFAULT_PATH)
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find_file(SDL3_TTF_DLL SDL3_ttf.dll PATHS "${CMAKE_BINARY_DIR}/vcpkg_installed/x64-windows/bin" NO_DEFAULT_PATH)
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if(GAME_TARGET)
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if(SDL3_DLL)
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add_custom_command(TARGET dist_package POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${SDL3_DLL}" "${CMAKE_BINARY_DIR}/package/SpacetrisGame/"
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COMMENT "Copying SDL3.dll"
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)
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endif()
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if(SDL3_TTF_DLL)
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add_custom_command(TARGET dist_package POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${SDL3_TTF_DLL}" "${CMAKE_BINARY_DIR}/package/SpacetrisGame/"
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COMMENT "Copying SDL3_ttf.dll"
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)
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endif()
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endif()
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endif()
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# Installation rules for system-wide installation
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if(GAME_TARGET)
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if(APPLE)
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install(TARGETS ${GAME_TARGET}
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BUNDLE DESTINATION .
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COMPONENT Runtime
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)
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else()
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install(TARGETS ${GAME_TARGET}
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RUNTIME DESTINATION bin
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COMPONENT Runtime
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)
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endif()
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install(DIRECTORY assets/
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DESTINATION share/${GAME_TARGET}/assets
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COMPONENT Runtime
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)
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install(FILES FreeSans.ttf
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DESTINATION share/${GAME_TARGET}
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COMPONENT Runtime
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)
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endif()
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# CPack configuration for creating installers (commented out - requires LICENSE file)
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# set(CPACK_PACKAGE_NAME "Tetris")
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# set(CPACK_PACKAGE_VENDOR "TetrisGame")
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# set(CPACK_PACKAGE_VERSION_MAJOR "1")
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# set(CPACK_PACKAGE_VERSION_MINOR "0")
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# set(CPACK_PACKAGE_VERSION_PATCH "0")
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# set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Classic Tetris game built with SDL3")
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# set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE")
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# if(WIN32)
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# set(CPACK_GENERATOR "ZIP;NSIS")
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# set(CPACK_NSIS_DISPLAY_NAME "Tetris Game")
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# set(CPACK_NSIS_PACKAGE_NAME "Tetris")
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# set(CPACK_NSIS_CONTACT "tetris@example.com")
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# set(CPACK_NSIS_MODIFY_PATH OFF)
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# endif()
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# include(CPack)
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