Mopre fun with vcswitness

[Eric S. Raymond]

This as meant to be a reply to Eli's last, but I dropped that mail somehow.

With current trunk (115999) and one line of instrumebtation added,
this is what I see doing an in-place build:

dirstate='.bzr/checkout/dirstate';                              \
        vcswitness='$(srcdir)/../'$dirstate;                            \
        [ -r "./$dirstate" ] || vcswitness='';                  \
        cd src || exit;                                                 \
        boot=bootstrap-emacs;                                   \
        [ ! -x "$boot" ] || boot='';                                    \
        echo "VCSWITNESS: $vcswitness";\
        make all                                                \
          CC='gcc -std=gnu99' CFLAGS='-g3 -O2' CPPFLAGS=''              \
          LDFLAGS='' MAKE='make' BOOTSTRAPEMACS="$boot" \
          VCSWITNESS="$vcswitness"
VCSWITNESS: $(srcdir)/../.bzr/checkout/dirstate

While this is nonempty, it's not going to work either.
-- 
                <a href="http://www.catb.org/~esr/";>Eric S. Raymond</a>

"The state calls its own violence `law', but that of the individual `crime'"
        -- Max Stirner