[SWObjects-devel] why parsers are built in their own directories

[Eric Prud'h. <er...@w3...>]

Bill, as you're working on the automake for SWObjects, a teeny bit
about the parser rules in Makefile:

  Bison generates five files from foo.ypp:
    foo.cpp
    foo.hpp
    location.hh
    stack.hh
    postion.hh

These are currently sequestered into a directory called foo/ so that a
$(make -j) (which does parallel builds) doesn't tromp on a shared
{location,stack,position}.hh . They could all share the same directory
(e.g lib/) if it weren't for that collision.

-- 
-ericP