# Make sure the compiler can find include files from our Hello library. INCLUDE_DIRECTORIES ( ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR} ) # Make sure the linker can find the Hello library once it is built. LINK_DIRECTORIES ( ${HELLO_BINARY_DIR}/Hello ) # Add executable called "helloDemo" that is built from the source files # "demo.cxx" and "demo_b.cxx". The extensions are automatically found. ADD_EXECUTABLE (helloDemo demo.d ) # Link the executable to the Hello library. TARGET_LINK_LIBRARIES (helloDemo Hello )