Make it more obvious if something fails when making HTML or PS/PDF docs.

Also put the output of all pfdxmltex runs in the logfile, not just the
last run's output.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4255 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed