that the "depend" continuous builds still work after I removed
plvector.c and plvector.h from mozilla/nsprpub/lib/ds. This
temporary hack will be removed later.
going to check in a change to the header file _linux.h and NSPR
makefiles don't implement 'gmake depend'. I must force the
Tinderbox 'gmake depend' continuous builds to rebuild the files
after the header file change. I really hate to do this hack but...