$ ./bin/gbuild --num-make 9 --memory 9000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
...
Running build script (log in var/build.log)
Traceback (most recent call last):
6: from ./bin/gbuild:309:in `<main>'
5: from ./bin/gbuild:309:in `each'
4: from ./bin/gbuild:311:in `block in <main>'
3: from ./bin/gbuild:311:in `each'
2: from ./bin/gbuild:316:in `block (2 levels) in <main>'
1: from ./bin/gbuild:166:in `build_one_configuration'
./bin/gbuild:23:in `system!': failed to run on-target setarch x86_64 bash -x < var/build-script > var/build.log 2>&1 (RuntimeError)
build log:
CXX src/src_libzmq_la-vmci_listener.lo
CXX src/src_libzmq_la-xpub.lo
CXX src/src_libzmq_la-xsub.lo
CXX src/src_libzmq_la-zmq.lo
CXX src/src_libzmq_la-zmq_utils.lo
CXX src/src_libzmq_la-decoder_allocators.lo
CXX src/src_libzmq_la-socket_poller.lo
CXX src/src_libzmq_la-zap_client.lo
CXXLD src/libzmq.la
libtool: link: `src/src_libzmq_la-rep.lo' is not a valid libtool object
Makefile:2824: recipe for target 'src/libzmq.la' failed
make[1]: *** [src/libzmq.la] Error 1
make[1]: Leaving directory '/home/ubuntu/build/bitcoin/depends/work/build/i686-pc-linux-gnu/zeromq/4.3.1-2d42e27e61d'
funcs.mk:251: recipe for target '/home/ubuntu/build/bitcoin/depends/work/build/i686-pc-linux-gnu/zeromq/4.3.1-2d42e27e61d/./.stamp_built' failed
make: *** [/home/ubuntu/build/bitcoin/depends/work/build/i686-pc-linux-gnu/zeromq/4.3.1-2d42e27e61d/./.stamp_built] Error 2
make: Leaving directory '/home/ubuntu/build/bitcoin/depends'
