[PATCH 3/4] Add option to print the path used by pkg-config

[Tollef Fog Heen]

]] Dan Nicholson 

| The one thing I like about this is that it gives you confirmation of
| what happens when you fool with PKG_CONFIG_PATH and PKG_CONFIG_LIBDIR.
| It would give you confirmation of how pkg-config will actually behave.

Would dumping it in the output when you run with PKG_CONFIG_DEBUG_SPEW=1
be enough?  It's there, but currently hard to spot.

-- 
Tollef Fog Heen
UNIX is user friendly, it's just picky about who its friends are