On Fri, Jul 1, 2011 at 7:19 PM, Kevin Oberman <kob6...@gmail.com> wrote: > I'm trying to understand the problems I am having on some systems > regarding libarchive, lzma, and xz. > I have an 8-Stable system updated yesterday. As far as I can tell, > libarchive does include the lzma stuff > from libzma. At least I see the references. But several ports seem to > still pull in xz-5.0.1 and link to it. > This has a wonderful potential to cause library symbol conflicts. I get: > /usr/lib/libarchive.so: undefined reference to `lzma_stream_encoder@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_alone_decoder@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_memusage@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_stream_decoder@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_code@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_end@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_lzma_preset@XZ_5.0' > /usr/lib/libarchive.so: undefined reference to `lzma_alone_encoder@XZ_5.0' > > ldd shows libarchive linked against liblzma.so.5 and an objdump of the > dynamic symbols from liblzma.so.5 > shows the "undefined symbols" defined with the XZ_5.0 version, so I am > mystified. It looks o me like it is > there. Is confusion with xz-5.0.1 causing this? Should get rid of it? > Even so, I don't understand why the > loader is claiming that these symbols are undefined when they seem to > be defined as far as I can tell. > 0000000000007c60 g DF .text 0000000000000084 XZ_5.0 > lzma_stream_encoder > > Any clues to what i happening would be greatly appreciated!
Replying to myself, I re-built all programs that depended on xz and then deleted the port. Now everything works fine. I still don't completely understand what I was seeing, but it is working, now. -- R. Kevin Oberman, Network Engineer - Retired E-mail: kob6...@gmail.com _______________________________________________ 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"
