Log Message:-----------work around mingw's old version of File::Temp
Modified Files:-------------- client-code: run_build.pl (r1.91 -> r1.92) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/run_build.pl.diff?r1=1.91&r2=1.92)