use-project /library-example/foo : util/foo ;

build-project app ;

install fubar
    : # sources
        /library-example/foo//bar/<link>static
    : # requirements
        <install-type>STATIC_LIB
        <location>fubar
    ;

exe app2
    : # sources
        ./app/app.cpp
        bar2
    ;

lib bar2
    : # sources
    : # requirements
        <file>fubar/libbar.a
    : # default build
        <link>static
    : # usage-requirements
        <include>./util/foo/include
    ;