[imgui] Fix find dependencies (#15063)

4 files changed, 171 insertions, 116 deletions

diff --git a/ports/imgui/CMakeLists.txt b/ports/imgui/CMakeLists.txt
index e8d57c21c..be8a9033f 100644
--- a/ports/imgui/CMakeLists.txt
+++ b/ports/imgui/CMakeLists.txt
@@ -6,135 +6,141 @@ set(CMAKE_DEBUG_POSTFIX d)
 add_library(${PROJECT_NAME} "")
 add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
 target_include_directories(
-	${PROJECT_NAME}
-	PUBLIC
-		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-		$<INSTALL_INTERFACE:include>
+    ${PROJECT_NAME}
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+        $<INSTALL_INTERFACE:include>
 )
 
 target_sources(
-	${PROJECT_NAME}
-	PRIVATE
-		${CMAKE_CURRENT_SOURCE_DIR}/imgui.cpp
-		${CMAKE_CURRENT_SOURCE_DIR}/imgui_demo.cpp
-		${CMAKE_CURRENT_SOURCE_DIR}/imgui_draw.cpp
-		${CMAKE_CURRENT_SOURCE_DIR}/imgui_widgets.cpp
-		${CMAKE_CURRENT_SOURCE_DIR}/misc/cpp/imgui_stdlib.cpp
+    ${PROJECT_NAME}
+    PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/imgui.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/imgui_demo.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/imgui_draw.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/imgui_widgets.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/misc/cpp/imgui_stdlib.cpp
 )
 
 
 if(IMGUI_USE_WCHAR32)
-	FILE(READ ${CMAKE_CURRENT_SOURCE_DIR}/imconfig.h IMCONFIG)
-	STRING(REGEX REPLACE "//#define IMGUI_USE_WCHAR32" "#define IMGUI_USE_WCHAR32" IMCONFIG "${IMCONFIG}")
-	FILE(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/imconfig.h "${IMCONFIG}")
+    FILE(READ ${CMAKE_CURRENT_SOURCE_DIR}/imconfig.h IMCONFIG)
+    STRING(REGEX REPLACE "//#define IMGUI_USE_WCHAR32" "#define IMGUI_USE_WCHAR32" IMCONFIG "${IMCONFIG}")
+    FILE(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/imconfig.h "${IMCONFIG}")
 endif()
 
 if(IMGUI_BUILD_ALLEGRO5_BINDING)
-	find_path(ALLEGRO5_INCLUDE_DIRS allegro5/allegro.h)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${ALLEGRO5_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_allegro5.cpp)
+    find_path(ALLEGRO5_INCLUDE_DIRS allegro5/allegro.h)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${ALLEGRO5_INCLUDE_DIRS})
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_allegro5.cpp)
 endif()
 
 if(IMGUI_BUILD_DX9_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx9.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx9.cpp)
 endif()
 
 if(IMGUI_BUILD_DX10_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx10.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx10.cpp)
 endif()
 
 if(IMGUI_BUILD_DX11_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx11.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx11.cpp)
 endif()
 
 if(IMGUI_BUILD_DX12_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx12.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx12.cpp)
 endif()
 
 if(IMGUI_BUILD_GLFW_BINDING)
-	find_package(glfw3 REQUIRED)
-	get_target_property(GLFW3_INCLUDE_DIRS glfw INTERFACE_INCLUDE_DIRECTORIES)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GLFW3_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glfw.cpp)
+    find_package(glfw3 CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC glfw)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glfw.cpp)
 endif()
 
 if(IMGUI_BUILD_GLUT_BINDING)
-	find_path(GLUT_INCLUDE_DIRS GL/freeglut.h)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GLUT_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glut.cpp)
+    find_package(GLUT REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC GLUT::GLUT)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glut.cpp)
 endif()
 
 if(IMGUI_BUILD_METAL_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_metal.mm)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_metal.mm)
 endif()
 
 if(IMGUI_BUILD_OPENGL2_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl2.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl2.cpp)
 endif()
 
 if(IMGUI_BUILD_OPENGL3_GLEW_BINDING)
-	find_package(glew REQUIRED)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GLEW_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
+    find_package(GLEW REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC GLEW::GLEW)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
 endif()
 
 if(IMGUI_BUILD_OPENGL3_GLAD_BINDING)
-	find_package(glad REQUIRED)
-	get_target_property(GLAD_INCLUDE_DIRS glad::glad INTERFACE_INCLUDE_DIRECTORIES)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GLAD_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
+    find_package(glad CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC glad::glad)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
 endif()
 
 if(IMGUI_BUILD_OPENGL3_GL3W_BINDING)
-	find_package(gl3w REQUIRED)
-	get_target_property(GL3W_INCLUDE_DIRS unofficial::gl3w::gl3w INTERFACE_INCLUDE_DIRECTORIES)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GL3W_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
+    find_package(gl3w CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC unofficial::gl3w::gl3w)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
 endif()
 
 if(IMGUI_BUILD_OPENGL3_GLBINDING_BINDING)
-	find_package(glbinding REQUIRED)
-	get_target_property(GLBINDING_INCLUDE_DIRS glbinding::glbinding INTERFACE_INCLUDE_DIRECTORIES)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${GLBINDING_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
+    find_package(glbinding CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC glbinding::glbinding)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.cpp)
 endif()
 
 if(IMGUI_BUILD_OSX_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_osx.mm)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_osx.mm)
 endif()
 
 if(IMGUI_BUILD_SDL2_BINDING)
-	find_package(SDL2 CONFIG REQUIRED)
-	find_path(SDL2_INCLUDE_DIRS SDL2/SDL.h)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${SDL2_INCLUDE_DIRS} ${SDL2_INCLUDE_DIRS}/SDL2)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_sdl.cpp)
+    find_package(SDL2 CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC SDL2::SDL2)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_sdl.cpp)
 endif()
 
 if(IMGUI_BUILD_VULKAN_BINDING)
     find_package(Vulkan REQUIRED)
-	get_target_property(VULKAN_INCLUDE_DIRS Vulkan::Vulkan INTERFACE_INCLUDE_DIRECTORIES)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${VULKAN_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_vulkan.cpp)
+    target_link_libraries(${PROJECT_NAME} PUBLIC Vulkan::Vulkan)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_vulkan.cpp)
 endif()
 
 if(IMGUI_BUILD_WIN32_BINDING)
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_win32.cpp)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_win32.cpp)
 endif()
 
 if(IMGUI_FREETYPE)
-	find_package(Freetype REQUIRED)
-	target_include_directories(${PROJECT_NAME} PRIVATE ${FREETYPE_INCLUDE_DIRS})
-	target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/misc/freetype/imgui_freetype.cpp)
+    find_package(freetype CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC freetype)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/misc/freetype/imgui_freetype.cpp)
 endif()
 
+list(REMOVE_DUPLICATES BINDINGS_SOURCES)
+
 install(
-	TARGETS ${PROJECT_NAME}
-	EXPORT ${PROJECT_NAME}_target
-	ARCHIVE DESTINATION lib
-	LIBRARY DESTINATION lib
-	RUNTIME DESTINATION bin
+    TARGETS ${PROJECT_NAME}
+    EXPORT ${PROJECT_NAME}_target
+    ARCHIVE DESTINATION lib
+    LIBRARY DESTINATION lib
+    RUNTIME DESTINATION bin
 )
 
+foreach(BINDING_TARGET ${BINDING_TARGETS})
+    install(
+        TARGETS ${BINDING_TARGET}
+        EXPORT ${PROJECT_NAME}_target
+        ARCHIVE DESTINATION lib
+        LIBRARY DESTINATION lib
+        RUNTIME DESTINATION bin
+    )
+endforeach()
+
 if(NOT IMGUI_SKIP_HEADERS)
     install(FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/imgui.h
@@ -147,75 +153,80 @@ if(NOT IMGUI_SKIP_HEADERS)
         DESTINATION include
     )
 
-	if(IMGUI_BUILD_ALLEGRO5_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_allegro5.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_ALLEGRO5_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_allegro5.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_DX9_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx9.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_DX9_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx9.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_DX10_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx10.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_DX10_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx10.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_DX11_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx11.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_DX11_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx11.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_DX12_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx12.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_DX12_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_dx12.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_GLFW_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glfw.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_GLFW_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glfw.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_GLUT_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glut.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_GLUT_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_glut.h DESTINATION include)
+    endif()
 
-	if(IMGUI_COPY_MARMALADE_BINDING)
-		file(GLOB MARMALADE_BINDING_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_marmalade.*)
-		install(FILES ${MARMALADE_BINDING_SRCS} DESTINATION include/bindings)
-	endif()
+    if(IMGUI_COPY_MARMALADE_BINDING)
+        file(GLOB MARMALADE_BINDING_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_marmalade.*)
+        install(FILES ${MARMALADE_BINDING_SRCS} DESTINATION include/bindings)
+    endif()
 
-	if(IMGUI_BUILD_METAL_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_metal.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_METAL_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_metal.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_OPENGL2_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl2.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_OPENGL2_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl2.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_OPENGL3_GLEW_BINDING OR IMGUI_BUILD_OPENGL3_GLAD_BINDING OR IMGUI_BUILD_OPENGL3_GL3W_BINDING OR IMGUI_BUILD_OPENGL3_GLBINDING_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_OPENGL3_GLEW_BINDING OR IMGUI_BUILD_OPENGL3_GLAD_BINDING OR IMGUI_BUILD_OPENGL3_GL3W_BINDING OR IMGUI_BUILD_OPENGL3_GLBINDING_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_opengl3.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_OSX_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_osx.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_OSX_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_osx.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_SDL2_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_sdl.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_SDL2_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_sdl.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_VULKAN_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_vulkan.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_VULKAN_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_vulkan.h DESTINATION include)
+    endif()
 
-	if(IMGUI_BUILD_WIN32_BINDING)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_win32.h DESTINATION include)
-	endif()
+    if(IMGUI_BUILD_WIN32_BINDING)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/examples/imgui_impl_win32.h DESTINATION include)
+    endif()
 
-	if(IMGUI_FREETYPE)
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/misc/freetype/imgui_freetype.h DESTINATION include)
-	endif()
+    if(IMGUI_FREETYPE)
+        install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/misc/freetype/imgui_freetype.h DESTINATION include)
+    endif()
 endif()
 
+include(CMakePackageConfigHelpers)
+configure_package_config_file(imgui-config.cmake.in imgui-config.cmake INSTALL_DESTINATION share/imgui)
+
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/imgui-config.cmake DESTINATION share/imgui)
+
 install(
-	EXPORT ${PROJECT_NAME}_target
-	NAMESPACE ${PROJECT_NAME}::
-	FILE ${PROJECT_NAME}-config.cmake
-	DESTINATION share/${PROJECT_NAME}
+    EXPORT ${PROJECT_NAME}_target
+    NAMESPACE ${PROJECT_NAME}::
+    FILE ${PROJECT_NAME}-targets.cmake
+    DESTINATION share/${PROJECT_NAME}
 )
diff --git a/ports/imgui/CONTROL b/ports/imgui/CONTROL
index 949951acd..5045a2483 100644
--- a/ports/imgui/CONTROL
+++ b/ports/imgui/CONTROL
@@ -1,6 +1,6 @@
 Source: imgui
 Version: 1.79
-Port-Version: 3
+Port-Version: 4
 Homepage: https://github.com/ocornut/imgui
 Description: Bloat-free Immediate Mode Graphical User interface for C++ with minimal dependencies.
 
diff --git a/ports/imgui/imgui-config.cmake.in b/ports/imgui/imgui-config.cmake.in
new file mode 100644
index 000000000..7f34ec9c4
--- /dev/null
+++ b/ports/imgui/imgui-config.cmake.in
@@ -0,0 +1,43 @@
+cmake_policy(SET CMP0012 NEW)

+

+@PACKAGE_INIT@

+

+include(CMakeFindDependencyMacro)

+

+if (@IMGUI_BUILD_GLFW_BINDING@)

+    find_dependency(glfw3 CONFIG)

+endif()

+

+if (@IMGUI_BUILD_OPENGL3_GLEW_BINDING@)

+    find_dependency(GLEW)

+endif()

+

+if (@IMGUI_BUILD_OPENGL3_GLAD_BINDING@)

+    find_dependency(glad CONFIG)

+endif()

+

+if (@IMGUI_BUILD_OPENGL3_GL3W_BINDING@)

+    find_dependency(gl3w CONFIG)

+endif()

+

+if (@IMGUI_BUILD_GLUT_BINDING@)

+    find_dependency(GLUT)

+endif()

+

+if (@IMGUI_BUILD_OPENGL3_GLBINDING_BINDING@)

+    find_dependency(glbinding CONFIG)

+endif()

+

+if (@IMGUI_BUILD_SDL2_BINDING@)

+    find_dependency(SDL2 CONFIG)

+endif()

+

+if (@IMGUI_BUILD_VULKAN_BINDING@)

+    find_dependency(Vulkan)

+endif()

+

+if (@IMGUI_FREETYPE@)

+    find_dependency(freetype CONFIG)

+endif()

+

+include("${CMAKE_CURRENT_LIST_DIR}/imgui-targets.cmake")

diff --git a/ports/imgui/portfile.cmake b/ports/imgui/portfile.cmake
index 2238ca888..30adffa1d 100644
--- a/ports/imgui/portfile.cmake
+++ b/ports/imgui/portfile.cmake
@@ -18,6 +18,7 @@ else()
     )
 endif()
 
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/imgui-config.cmake.in DESTINATION ${SOURCE_PATH})
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
 
 if(("metal-binding" IN_LIST FEATURES OR "osx-binding" IN_LIST FEATURES) AND (NOT VCPKG_TARGET_IS_OSX))