cmake_minimum_required(VERSION 3.5) project(calculator) set(CMAKE_BINARY_DIR ${CMAKE_SOURCE_DIR}/bin) set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}) set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}) find_package(PkgConfig REQUIRED) pkg_check_modules(GTK3 REQUIRED gtk+-3.0) include_directories(${GTK3_INCLUDE_DIRS}) link_directories(${GTK3_LIBRARY_DIRS}) add_definitions(${GTK3_CFLAGS_OTHER}) add_executable(wieve-calc ${PROJECT_SOURCE_DIR}/calc.c) target_link_libraries(wieve-calc ${GTK3_LIBRARIES})