mirror of https://github.com/encounter/aurora.git
68 lines
2.3 KiB
CMake
68 lines
2.3 KiB
CMake
if (NOT EMSCRIPTEN)
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if (NOT TARGET dawn_native)
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if (CMAKE_SYSTEM_NAME STREQUAL Windows)
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set(DAWN_ENABLE_DESKTOP_GL ON CACHE BOOL "Enable compilation of the OpenGL backend" FORCE)
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endif ()
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if (CMAKE_SYSTEM_NAME STREQUAL Linux)
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set(DAWN_ENABLE_OPENGLES ON CACHE BOOL "Enable compilation of the OpenGL ES backend" FORCE)
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endif ()
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add_subdirectory(dawn EXCLUDE_FROM_ALL)
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if (DAWN_ENABLE_VULKAN)
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target_compile_definitions(dawn_native PRIVATE
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DAWN_ENABLE_VULKAN_VALIDATION_LAYERS
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DAWN_VK_DATA_DIR="vulkandata")
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endif ()
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if (MSVC)
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target_compile_options(dawn_native PRIVATE /bigobj)
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else ()
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target_compile_options(SPIRV-Tools-static PRIVATE -Wno-implicit-fallthrough)
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target_compile_options(SPIRV-Tools-opt PRIVATE -Wno-implicit-fallthrough)
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endif ()
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endif ()
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if (NOT TARGET SDL2-static)
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if (WIN32)
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set(SDL_LIBC ON CACHE BOOL "Use the system C library" FORCE)
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endif ()
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add_subdirectory(SDL EXCLUDE_FROM_ALL)
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if (NOT MSVC)
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target_compile_options(SDL2-static PRIVATE -Wno-implicit-fallthrough -Wno-shadow)
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endif ()
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endif ()
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else ()
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set(ABSL_PROPAGATE_CXX_STD ON)
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add_subdirectory(dawn/third_party/abseil-cpp EXCLUDE_FROM_ALL)
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endif ()
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if (NOT TARGET xxhash)
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add_subdirectory(xxhash EXCLUDE_FROM_ALL)
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endif ()
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if (NOT TARGET fmt)
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add_subdirectory(fmt EXCLUDE_FROM_ALL)
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endif ()
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if (NOT TARGET imgui)
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add_library(imgui
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imgui/imgui.cpp
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imgui/imgui_demo.cpp
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imgui/imgui_draw.cpp
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imgui/imgui_tables.cpp
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imgui/imgui_widgets.cpp
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imgui/misc/cpp/imgui_stdlib.cpp)
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target_include_directories(imgui PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/imgui)
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if (CMAKE_COMPILER_IS_GNUCXX)
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# currently explicitly ignored for clang in imgui code, but not gcc (yet)
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target_compile_options(imgui PRIVATE -Wno-deprecated-enum-enum-conversion)
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endif ()
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# Optional, replaces stb_freetype if available
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find_package(Freetype)
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# Permit disabling for macOS universal builds
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option(IMGUI_USE_FREETYPE "Enable freetype with imgui" ON)
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if (FREETYPE_FOUND AND IMGUI_USE_FREETYPE)
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target_sources(imgui PRIVATE ../extern/imgui/misc/freetype/imgui_freetype.cpp)
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target_compile_definitions(imgui PRIVATE IMGUI_ENABLE_FREETYPE)
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target_link_libraries(imgui PRIVATE Freetype::Freetype)
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endif ()
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endif ()
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