cmake_minimum_required(VERSION 3.0) project(SourceFileIncludeDirProperty C) # # Check that source level include directory take # precedence over target one add_executable(SourceFileIncludeDirProperty main.c) set_property (TARGET SourceFileIncludeDirProperty PROPERTY INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/target") set_property (SOURCE main.c PROPERTY INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/source")