[CMake] Help getting -l and -L arguments from apr-config

[Matthew Woehlke]

I am trying to fix kdesdk's broken attempt to link to subversion (it 
croaks when apr is not in a standard include path). I *do* have 
apr-config accessible so I can use that to get the right paths, but I'm 
having some trouble parsing --link-ld. Specifically, I am trying to 
iterate over each option and set LIBRARIES or LIB_PATHS as appropriate. 
Unfortunately this means I have to do something to split the single 
string into arguments, and I would /prefer/ for it to do proper shell 
splitting just in case an arg has a space in it.

Is there a "right" way to do this? Or is there a better way to get 
LIBRARIES and LIB_PATHS from apr-config? (Note: while apr-config is 
found, pkg-config apr is not, so I can't use pkg-config :-(.)

-- 
Matthew
"Doggy!" -- Robots from Freefall (http://freefall.purrsia.com)