Closed sphaero closed 2 years ago
Not sure if this is useful but it might help others?
When using imgui 1.85 the downloaded CMakeLists.txt ends up in the wrong dir. It's a matter of leaving out the 'v' in the version string.
However the downloaded CMakeLists.txt for Imgui needs patching:
115c115 < ${IMGUI_ROOT_DIR}/imgui_draw.cpp ${IMGUI_ROOT_DIR}/imgui_widgets.cpp --- > ${IMGUI_ROOT_DIR}/imgui_draw.cpp ${IMGUI_ROOT_DIR}/imgui_widgets.cpp ${IMGUI_ROOT_DIR}/imgui_tables.cpp 151,161c151,161 < if (NOT CMAKE_SYSTEM_NAME STREQUAL Emscripten) < add_library(imgui-gl3w INTERFACE) < target_sources(imgui-gl3w INTERFACE ${IMGUI_EXAMPLES_DIR}/libs/gl3w/GL/gl3w.c) < target_compile_definitions(imgui-gl3w INTERFACE -DIMGUI_IMPL_OPENGL_LOADER_GL3W=1) < target_include_directories(imgui-gl3w INTERFACE ${IMGUI_EXAMPLES_DIR}/libs/gl3w) < if (APPLE) < target_link_libraries(imgui-gl3w INTERFACE "-framework CoreFoundation") < else () < target_link_libraries(imgui-gl3w INTERFACE ${CMAKE_DL_LIBS}) < endif () < endif () --- > #if (NOT CMAKE_SYSTEM_NAME STREQUAL Emscripten) > # add_library(imgui-gl3w INTERFACE) > # target_sources(imgui-gl3w INTERFACE ${IMGUI_EXAMPLES_DIR}/libs/gl3w/GL/gl3w.c) > # target_compile_definitions(imgui-gl3w INTERFACE -DIMGUI_IMPL_OPENGL_LOADER_GL3W=1) > # target_include_directories(imgui-gl3w INTERFACE ${IMGUI_EXAMPLES_DIR}/libs/gl3w) > # if (APPLE) > # target_link_libraries(imgui-gl3w INTERFACE "-framework CoreFoundation") > # else () > # target_link_libraries(imgui-gl3w INTERFACE ${CMAKE_DL_LIBS}) > # endif () > #endif () 175c175 < target_link_libraries(SDL2::SDL2 INTERFACE ${SDL2_LIBRARIES}) --- > target_link_libraries(SDL2::SDL2 INTERFACE ${SDL2_LIBRARIES} ${CMAKE_DL_LIBS}) 323c323 < target_link_libraries (imgui-opengl3 INTERFACE imgui OpenGL::GL) --- > target_link_libraries (imgui-opengl3 INTERFACE imgui OpenGL::GL ${CMAKE_DL_LIBS})
Btw I only tested this on Linux
Thanks! 👍🏻
Not sure if this is useful but it might help others?
When using imgui 1.85 the downloaded CMakeLists.txt ends up in the wrong dir. It's a matter of leaving out the 'v' in the version string.
However the downloaded CMakeLists.txt for Imgui needs patching: