Log Message:
-----------
experimantal code to enable vpath builds - to use set
use_vpath => 'true'
in the config file
Modified Files:
--------------
client-code:
run_build.pl (r1.26 -> r1.27)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/run_build.pl.diff?r1=1.26&r2=1.27)