Can you replace the existing BUILD_DEPENDS with this please? (not new, but I just noticed it). Otherwise OK.
RUN_DEPENDS = devel/py-six \ devel/py-subprocess32 \ math/py-numpy \ www/py-mako BUILD_DEPENDS = ${RUN_DEPENDS} (waffle is already in LIB_DEPENDS so isn't needed in the other *_DEPENDS, the various python modules are needed at runtime not just build time, and installing py-subprocess32 stops the annoying "UserWarning: Timeouts are not available").