devel/boost-python-libs compiled with gcc 4.5.1 causes linkerror
in [Ports]
|
Prev: devel/boost-python-libs compiled with gcc 4.5.1 causes link error
Next: Port variables to respect (was Re: mail/thunderbird3 does not buildwith gcc 4.5.1)
From: Anonymous on 26 Jun 2010 22:16 Doug Barton <dougb(a)dougbarton.us> writes: > Howdy, > > I'm working on compiling the python bindings for > net-p2p/libtorrent-rasterbar-15 and compiled devel/boost-python-libs as > a dependency for that. When compiled with gcc 4.5.1 > (http://www.freebsd.org/doc/en_US.ISO8859-1/articles/custom-gcc/index.html) > the boost-python-libs give the following linker error when trying to > build the libtorrent python bindings: > > configure:18063: cc -o conftest -D_THREAD_SAFE -pthread -pipe -g -g > -I/usr/local/include -pthread -L/usr/local/lib -rpath > =/usr/lib:/usr/local/lib -L/usr/local/lib/python2.6/config -lpython2.6 > conftest.c -lboost_python >&5 > /usr/local/lib/libboost_python.so: undefined reference to > `_ZNSt15_List_node_base7_M_hookEPS_(a)GLIBCXX_3.4.14' > configure:18063: $? = 1 @@GLIBCXX_3.4.14 symbols are in gcc45/libstdc++.so. Try to add -lstdc++ or use CXX otherwise it picks up libstdc++.so from /usr/lib. Another way is to adjust search path a little, place $LOCALBASE/lib/gcc45 before /usr/lib # sed -i '' "\|_LDC.*/usr/lib|s|\"|\"${LOCALBASE-/usr/local}/lib/gcc45 |" /etc/rc.d/ldconfig # /etc/rc.d/ldconfig restart > > The full log is available at > http://dougbarton.us/boost-python-gcc451-config.log > > When the boost-python-libs are compiled with gcc 4.2.1 (the default in > -current) I can compile the libtorrent bindings with either version of gcc. > > > Let me know if there is any other information you need. > > Doug _______________________________________________ freebsd-ports(a)freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscribe(a)freebsd.org"
From: Doug Barton on 26 Jun 2010 22:27 On 06/26/10 19:16, Anonymous wrote: > @@GLIBCXX_3.4.14 symbols are in gcc45/libstdc++.so. Try to add -lstdc++ > or use CXX otherwise it picks up libstdc++.so from /usr/lib. I have the following in /etc/libmap.conf: libgcc_s.so.1 gcc45/libgcc_s.so.1 libgomp.so.1 gcc45/libgomp.so.1 libobjc.so.3 gcc45/libobjc.so.2 libssp.so.0 gcc45/libssp.so.0 libstdc++.so.6 gcc45/libstdc++.so.6 Which should theoretically solve that issue. Doug -- ... and that's just a little bit of history repeating. -- Propellerheads Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/ _______________________________________________ freebsd-ports(a)freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscribe(a)freebsd.org"
From: Anonymous on 26 Jun 2010 22:54 Doug Barton <dougb(a)dougbarton.us> writes: > On 06/26/10 19:16, Anonymous wrote: >> @@GLIBCXX_3.4.14 symbols are in gcc45/libstdc++.so. Try to add -lstdc++ >> or use CXX otherwise it picks up libstdc++.so from /usr/lib. > > I have the following in /etc/libmap.conf: > > libgcc_s.so.1 gcc45/libgcc_s.so.1 > libgomp.so.1 gcc45/libgomp.so.1 > libobjc.so.3 gcc45/libobjc.so.2 > libssp.so.0 gcc45/libssp.so.0 > libstdc++.so.6 gcc45/libstdc++.so.6 > > Which should theoretically solve that issue. I guess ld(1) only uses ld-elf.so.hints and ignores libmap.conf $ gcc45 test.c -lboost_python -lpython2.6 -Wl,--verbose |& fgrep stdc libstdc++.so.6 needed by $LOCALBASE/lib/libboost_python.so found libstdc++.so.6 at /usr/lib/libstdc++.so.6 # try with -rpath-link $ gcc45 test.c -lboost_python -lpython2.6 -Wl,--verbose -Wl,-rpath-link,$LOCALBASE/lib/gcc45 |& fgrep stdc++ libstdc++.so.6 needed by $LOCALBASE/lib/libboost_python.so found libstdc++.so.6 at $LOCALBASE/lib/gcc45/libstdc++.so.6 # try with $LOCALBASE/lib/gcc45 before /usr/lib in `ldconfig -r' $ gcc45 test.c -lboost_python -lpython2.6 -Wl,--verbose -Wl,-rpath-link,$LOCALBASE/lib/gcc45 |& fgrep stdc++ libstdc++.so.6 needed by $LOCALBASE/lib/libboost_python.so found libstdc++.so.6 at $LOCALBASE/lib/gcc45/libstdc++.so.6 > > > Doug _______________________________________________ freebsd-ports(a)freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscribe(a)freebsd.org"
From: Anonymous on 27 Jun 2010 20:12 Anonymous <swell.k(a)gmail.com> writes: > Doug Barton <dougb(a)dougbarton.us> writes: > >> On 06/26/10 19:16, Anonymous wrote: >>> @@GLIBCXX_3.4.14 symbols are in gcc45/libstdc++.so. Try to add -lstdc++ >>> or use CXX otherwise it picks up libstdc++.so from /usr/lib. >> >> I have the following in /etc/libmap.conf: >> >> libgcc_s.so.1 gcc45/libgcc_s.so.1 >> libgomp.so.1 gcc45/libgomp.so.1 >> libobjc.so.3 gcc45/libobjc.so.2 >> libssp.so.0 gcc45/libssp.so.0 >> libstdc++.so.6 gcc45/libstdc++.so.6 >> >> Which should theoretically solve that issue. > > I guess ld(1) only uses ld-elf.so.hints and ignores libmap.conf I've filed ports/148196. However, I think there should be a way to prepend search paths in /etc/rc.d/ldconfig despite possible footshooting. Using libmap.conf as described in custom-gcc article looks ugly to me. _______________________________________________ freebsd-ports(a)freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscribe(a)freebsd.org"
From: Doug Barton on 27 Jun 2010 21:30
On Mon, 28 Jun 2010, Anonymous wrote: > I've filed ports/148196. Looks nice, thanks! > However, I think there should be a way to prepend search paths in > /etc/rc.d/ldconfig despite possible footshooting. Using libmap.conf > as described in custom-gcc article looks ugly to me. I tend to agree, although I'm not an expert in this area. :) Doug -- Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/ Computers are useless. They can only give you answers. -- Pablo Picasso _______________________________________________ freebsd-ports(a)freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscribe(a)freebsd.org" |