id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,fix_version,see_also 900,Parallel builds of discuss can fail due to unsafe Makefile,achernya,,"The Makefile in discuss/server has the following block: {{{ rpproc.k.o: rpproc.c ${CC} ${ALL_CFLAGS} -DINETD -c rpproc.c mv rpproc.o rpproc.k.o rpproc.nk.o: rpproc.c ${CC} ${ALL_CFLAGS} -DSUBPROC -DNOKERBEROS -c rpproc.c mv rpproc.o rpproc.nk.o rpproc.debug.o: rpproc.c ${CC} ${ALL_CFLAGS} -c rpproc.c mv rpproc.o rpproc.debug.o }}} When performing a parallel make, it is possible that the compilation will finish at approximately the same time, and then the object files will be clobbered, resulting in mv being unable to find the file. I saw this bug while building discuss for Scripts, but was unable to reproduce it on Debathena because I could not convince debuild to run ""make -j2"".",defect,new,normal,The Distant Future,--,,,mitchb,,