* David Southwell ([email protected]) wrote: > Errors on build: > > [100%] Building CXX Object src/CMakefiles/lprof.dir/qrc_lprof.o > Linking CXX executable lprof > /usr/lib/libvigraimpex.so: undefined reference to > '_ZNKSt5ctypeIcE13_M_widen_initEv@GLIBCXX_3.4.11' > *** Error code 1 > 1 error > *** Error Code 2 > 1 error > *** Error Code 2 > 1 error > *** Error code 1 > > Stop in /usr/ports/graphics/lprof-devel. > > Thanks in advance for any help with this
This really is a result of us sticking with a rotten gcc in the base system for so long. And I expect more and more similar breakages to follow. Here, graphics/vigra uses gcc46 (since r307701) to build, and combiled vigra library depends code only present in libstdc++ from gcc46 (and not in libstdc++ in our base system). To compile lprof, adding USE_GCC=4.6+ to it's Makefile would be enough, however it won't run: % lprof /usr/lib/libstdc++.so.6: version GLIBCXX_3.4.11 required by /usr/local/lib/libvigraimpex.so.4 not found To fix that, one needs to add LD_LIBRARY_PATH=/usr/local/lib/gcc46 into environement. The same thing will be required for all vigra consumers. If gcc46 is optional for vigra, the problem may be temporary fixed by reverting r307701 (fluffy@?), however there will be more and more software depending on newer libstdc++, and we need a way to address that until all supported FreeBSD releases have switched to clang and new c++ stack. -- Dmitry Marakasov . 55B5 0596 FF1E 8D84 5F56 9510 D35A 80DD F9D2 F77D [email protected] ..: jabber: [email protected] http://www.amdmi3.ru _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "[email protected]"
