wk wrote: > hi:Linux centos6.4 2.6.32-358.el6.i686 #1 SMP Thu Feb 21 21:50:49 UTC 2013 > i686 i686 i386 GNU/Linux > > stap -v > A script must be specified. > Systemtap translator/driver (version 1.8/0.152 non-git sources) > Copyright (C) 2005-2012 Red Hat, Inc. and others > my configure: > ./configure --enable-debug --enable-dtrace --prefix=/home/tom/pg9.2.1/ > DTRACE=/usr/bin/stap --without-zlib > error is:
> make[3]: Entering directory `/home/tom/postgresql-9.2.1/src/backend/utils' > /usr/bin/stap -C -h -s probes.d -o probes.h.tmp > /usr/bin/stap: invalid option -- 'C' Evidently our DTrace support hasn't been ported to the systemtap emulation; or maybe you need some more config options. I think you will need to hack the makefiles until it works, and we could use a patch. I'm sure many will be happy to use SystemTap with our dtrace tracepoints. (I vaguely recall somebody saying this already worked, years ago; maybe you should troll the pgsql-hackers archives.) -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
