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