cmake_minimum_required(VERSION 3.0) project(renderer_Opengl LANGUAGES C CXX) find_package(PkgConfig) pkg_check_modules(RENDERER_OPENGL REQUIRED IMPORTED_TARGET gl ) add_library(renderer_OpenGL STATIC opengl.c ${PROJECT_TOP}/repos/cimgui/imgui/backends/imgui_impl_opengl2.cpp ) target_compile_definitions(renderer_OpenGL PRIVATE CIMGUI_DEFINE_ENUMS_AND_STRUCTS=1) target_link_libraries(renderer_OpenGL PkgConfig::RENDERER_OPENGL lg_common cimgui ) target_include_directories(renderer_OpenGL PRIVATE src )