This thread is about the same problem with FreeBSD 9.1 back in March. http://lists.gnu.org/archive/html/gnustep-dev/2013-03/msg00127.html
The solution seems to be to build libcxxrt. But how? When I try to follow this instruction I've put MK_LIBCPLUSPLUS = yes in /etc/make.conf now. and cd to /usr/src/lib/libcxxrt/ but then make fails with root@free91:/usr/src/lib/libcxxrt # make "/usr/share/mk/bsd.own.mk", line 478: MK_LIBCPLUSPLUS can't be set by a user. So I just don't know how to get this library built. Not as simple as getting a port compiled I guess. On Wed, Jun 12, 2013 at 7:07 PM, Frank Rehwinkel <[email protected]>wrote: > libsupc++.a does have symbols in it. > nm -g reports no symbols on libsupc++.so.1. > > > On Wed, Jun 12, 2013 at 6:52 PM, Maxthon Chan <[email protected]> wrote: > >> Oh it just hit me - maybe you want libsupc++.a instead of .so, which >> (may) ask for libc++ to build. >> >> I used to simply force linking libobjc2 against libc++ but that tend to >> make app load a little slower and consume some more memory (and then defeat >> this performance penalty by enforcing link-time optimization in Base and >> GUI). >> >> 在 2013-6-13，上午6:48，Frank Rehwinkel <[email protected]> 写道： >> >> I've checked the libsupc++ libraries are the same on the host as in the >> jail. Same sizes, same symbolic links. >> >> >> On Wed, Jun 12, 2013 at 6:39 PM, David Chisnall <[email protected]>wrote: >> >>> >>> On 12 Jun 2013, at 23:35, Frank Rehwinkel <[email protected]> >>> wrote: >>> >>> > -- Using /usr/lib/libsupc++.so as the C++ runtime library >>> >>> Hmm, this should work. The C++ runtime symbols are missing from this >>> library? >>> >>> David >>> >>> -- Sent from my Apple II >>> >>> >> >> >
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