On Mar 30, 2011, at 11:24 AM, Zhihao Yuan wrote: > On Wed, Mar 30, 2011 at 2:57 AM, Nikolay Denev <nde...@gmail.com> wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On Mar 1, 2011, at 12:10 PM, Kostik Belousov wrote: >> >>> On Tue, Mar 01, 2011 at 11:03:07AM +0200, Nikolay Denev wrote: >>>> On 1 Mar, 2011, at 01:33 , Robert Watson wrote: >>>> >>>>> Dear all: >>>>> >>>>> Just an FYI that I've gone ahead and merged userspace DTrace support to >>>>> FreeBSD 8.x from 9.x. While it appeared to pass build tests locally, >>>>> boot and run, etc, this is a non-trivial merge, and it's possible I've >>>>> messed up. If so, apologies in advance, and I'll try to resolve any >>>>> problems as quickly as I can! >>>>> >>>>> And of course, many thanks go to Rui Paulo, who did the port of userspace >>>>> DTrace to FreeBSD 9.x with support from the FreeBSD Foundation! >>>>> >>>>> Thanks, >>>>> >>>>> Robert N M Watson >>>>> Computer Laboratory >>>>> University of Cambridge >>>>> >>>> >>>> That's great news! Many thanks to all that made this possible! >>>> >>>> I have a quick question though, now do I have to rebuild my world with >>>> "WITH_CTF" ? >>>> I'm asking because I did that by mistake some months ago on a RELENG_8 >>>> machine, and >>>> the world that was built had some problems, like gcc giving segfault 11 >>>> while compiling world or some ports. >>>> >>> It was a known issue that ctfconvert (I think it is ctfconvert) damages >>> statically linked binaries. Most likely, it was not fixed yet. >> >> I can confirm this is not fixed yet. >> >> I have two STABLE-8 machines which had their world rebuilt with WITH_CTF >> option, >> and now I'm unable to rebuild the world as both machines fail with >> Segmentation Fault: 11 on exactly the same place : >> >> mkdep -f .depend -a -I/usr/obj/usr/src/tmp/legacy/usr/include >> -I/usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/lib >> -I/usr/src/gnu/usr.bin/gperf >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/bool-array.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/gen-perf.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/hash-table.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/iterator.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/key-list.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/list-node.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/main.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/new.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/options.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/read-line.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/trace.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/vectors.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/src/version.cc >> /usr/src/gnu/usr.bin/gperf/../../../contrib/gperf/lib/hash.cc >> cc: Internal error: Segmentation fault: 11 (program cc1plus) >> Please submit a full bug report. >> See <URL:http://gcc.gnu.org/bugs.html> for instructions. >> mkdep: compile failed >> *** Error code 1 >> >> Stop in /usr/src/gnu/usr.bin/gperf. >> *** Error code 1 >> >> Stop in /usr/src. >> *** Error code 1 >> >> Stop in /usr/src. >> *** Error code 1 >> >> Stop in /usr/src. > > I have met this problem before. WITH_CTF on world is not required to > use DTrace, and it seems that the gcc is broken. If can get a working > gcc4.2 in the base system, you are ucky. Or, you can download a base > system for the FreeBSD FTP site, and install it to a temp path, then > copy the gcc binary to /usr/bin. >
Yes, but since now the userspace DTrace portions have been MFCed I believe one needs a world WITH_CTF to use it? Anyways, I've already fixed my installations, exactly by downloading a ISO image and extracting only the GCC stuff. Regards, Nikolay_______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
