includepaths = -I./include

# without prefix but same path, should be identical
# (Config should not remove duplicates)
includepaths += include

# space between prefix and path - incorrect but we allow it
includepaths += -I include/more

# system paths and framework paths
includepaths += \
    -F./include/framework \
    -isysteminclude/system

# nonexistent paths are to be ignored
includepaths += invalid
