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54 lines
1.5 KiB
54 lines
1.5 KiB
1 year ago
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if(TARGET imgui::imgui)
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return()
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endif()
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message(STATUS "Third-party: creating target 'imgui::imgui'")
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include(FetchContent)
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FetchContent_Declare(
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imgui
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GIT_REPOSITORY https://github.com/ocornut/imgui.git
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GIT_TAG v1.85
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GIT_SHALLOW TRUE
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)
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FetchContent_MakeAvailable(imgui)
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set(IMGUI_SRC
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"${imgui_SOURCE_DIR}/imgui.h"
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"${imgui_SOURCE_DIR}/imconfig.h"
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"${imgui_SOURCE_DIR}/imgui_internal.h"
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"${imgui_SOURCE_DIR}/imgui.cpp"
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"${imgui_SOURCE_DIR}/imgui_demo.cpp"
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"${imgui_SOURCE_DIR}/imgui_draw.cpp"
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"${imgui_SOURCE_DIR}/imgui_widgets.cpp"
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"${imgui_SOURCE_DIR}/imgui_tables.cpp"
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"${imgui_SOURCE_DIR}/imstb_rectpack.h"
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"${imgui_SOURCE_DIR}/imstb_textedit.h"
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"${imgui_SOURCE_DIR}/imstb_truetype.h"
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"${imgui_SOURCE_DIR}/backends/imgui_impl_opengl3.h"
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"${imgui_SOURCE_DIR}/backends/imgui_impl_opengl3.cpp"
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"${imgui_SOURCE_DIR}/backends/imgui_impl_glfw.h"
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"${imgui_SOURCE_DIR}/backends/imgui_impl_glfw.cpp"
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"${imgui_SOURCE_DIR}/misc/cpp/imgui_stdlib.h"
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"${imgui_SOURCE_DIR}/misc/cpp/imgui_stdlib.cpp"
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)
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add_library(imgui ${IMGUI_SRC})
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add_library(imgui::imgui ALIAS imgui)
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# Include headers
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target_include_directories(imgui PUBLIC "${imgui_SOURCE_DIR}")
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# Compile definitions
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target_compile_definitions(imgui PUBLIC
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IMGUI_IMPL_OPENGL_LOADER_GLAD
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IMGUI_DISABLE_OBSOLETE_FUNCTIONS # to check for obsolete functions
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)
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# Dependencies
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include(glfw)
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include(glad)
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target_link_libraries(imgui PUBLIC glfw::glfw glad::glad)
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set_target_properties(imgui PROPERTIES FOLDER ThirdParty)
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