use cmake

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.23)
+project(rlImGui VERSION 0.1.0)
+
+option(BUILD_EXAMPLES "Build examples" OFF)
+
+include(FetchContent)
+
+find_package(imgui QUIET)
+if (NOT imgui_FOUND)
+    FetchContent_Declare(
+        imgui
+        URL      https://github.com/ocornut/imgui/archive/refs/heads/master.zip
+        URL_HASH MD5=cc306a442c28bc853615eb9579292130
+        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+    )
+    FetchContent_MakeAvailable(imgui)
+    add_library(imgui STATIC)
+    add_library(imgui::imgui ALIAS imgui)
+    target_sources(imgui
+        PUBLIC
+            FILE_SET HEADERS
+                FILES
+                ${imgui_SOURCE_DIR}/imgui.h
+                ${imgui_SOURCE_DIR}/imgui_internal.h
+                ${imgui_SOURCE_DIR}/imstb_rectpack.h
+                ${imgui_SOURCE_DIR}/imstb_textedit.h
+                ${imgui_SOURCE_DIR}/imstb_truetype.h
+                BASE_DIRS ${imgui_SOURCE_DIR}
+        PRIVATE
+            ${imgui_SOURCE_DIR}/imgui.cpp
+            ${imgui_SOURCE_DIR}/imgui_demo.cpp
+            ${imgui_SOURCE_DIR}/imgui_draw.cpp
+            ${imgui_SOURCE_DIR}/imgui_tables.cpp
+            ${imgui_SOURCE_DIR}/imgui_widgets.cpp
+    )
+endif ()
+
+find_package(raylib QUIET)
+if (NOT raylib_FOUND)
+    FetchContent_Declare(
+        raylib
+        URL      https://github.com/raysan5/raylib/archive/refs/heads/master.zip
+        URL_HASH MD5=cbb82e5c9beca98fd27787821e7c0cf2
+        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+    )
+    FetchContent_MakeAvailable(raylib)
+endif ()
+
+
+add_library(rlImGui STATIC)
+target_sources(rlImGui
+    PUBLIC
+        FILE_SET HEADERS
+        FILES rlImGui.h rlImGuiColors.h imgui_impl_raylib.h
+    PRIVATE
+        rlImGui.cpp
+)
+target_link_libraries(rlImGui PUBLIC imgui::imgui raylib)
+
+set_target_properties(rlImGui PROPERTIES EXPORT_NAME "rlImGui")
+install(TARGETS rlImGui
+        EXPORT rlImGuiTargets
+        ARCHIVE DESTINATION lib
+        FILE_SET HEADERS DESTINATION include
+)
+
+install(EXPORT rlImGuiTargets
+        NAMESPACE rlImGui::
+        DESTINATION lib/cmake/rlImGui
+)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/rlImGuiConfigVersion.cmake"
+    COMPATIBILITY SameMajorVersion
+)
+
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/rlImGuiConfigVersion.cmake"
+    DESTINATION lib/cmake/rlImGui
+)
+
+configure_file(cmake/rlImGuiConfig.cmake.in rlImGuiConfig.cmake @ONLY)
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/rlImGuiConfig.cmake"
+    DESTINATION lib/cmake/rlImGui
+)
+
+
+if (BUILD_EXAMPLES)
+    add_subdirectory(examples)
+endif ()
+

cmake/rlImGuiConfig.cmake.in

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+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/rlImGuiTargets.cmake")

examples/CMakeLists.txt

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+
+add_executable(simple)
+target_sources(simple
+    PRIVATE simple.cpp
+)
+target_link_libraries(simple PRIVATE rlImGui)
+add_custom_command(TARGET simple POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy
+        "${PROJECT_SOURCE_DIR}/resources/parrots.png" "$<TARGET_FILE_DIR:simple>/resources/parrots.png"
+)
+
+
+add_executable(editor)
+target_sources(editor
+    PRIVATE editor.cpp
+)
+target_link_libraries(editor PRIVATE rlImGui)
+add_custom_command(TARGET editor POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy
+        "${PROJECT_SOURCE_DIR}/resources/parrots.png" "$<TARGET_FILE_DIR:editor>/resources/parrots.png"
+)
+
+
+add_executable(imgui_style_example)
+target_sources(imgui_style_example
+    PRIVATE imgui_style_example.cpp
+)
+target_link_libraries(imgui_style_example PRIVATE rlImGui)
+add_custom_command(TARGET imgui_style_example POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy
+        "${PROJECT_SOURCE_DIR}/resources/driusstraight.ttf" "$<TARGET_FILE_DIR:imgui_style_example>/resources/driusstraight.ttf"
+)
+
+
+add_executable(docking_example)
+target_sources(docking_example
+    PRIVATE docking_example.cpp
+)
+target_link_libraries(docking_example PRIVATE rlImGui)
+
+
+add_executable(asset_browser)
+target_sources(asset_browser
+    PRIVATE asset_browser/main.cpp asset_browser/asset_browser.cpp asset_browser/imgui_utils.cpp asset_browser/item_views.cpp
+        asset_browser/asset_browser.h asset_browser/imgui_utils.h asset_browser/item_view.h
+)
+target_link_libraries(asset_browser PRIVATE rlImGui)