[zeromq-dev] undefined reference to `zmq_z85_encode'
Check Peck
comptechgeeky at gmail.com
Wed Jan 21 22:44:50 CET 2015
I am trying to integrate ZeroMQ security (The Strawhouse Pattern) in our
application. I installed libsodium and czmq like this -
git clone git://github.com/jedisct1/libsodium.git
cd libsodium
./autogen.sh
./configure && make check
sudo make install
sudo ldconfig
cd ..
git clone git://github.com/zeromq/czmq.git
cd czmq
./autogen.sh
./configure && make check
sudo make install
sudo ldconfig
cd ..
And I installed ZeroMQ like this -
wget http://download.zeromq.org/zeromq-4.0.5.tar.gz
tar -xvzf zeromq-4.0.5.tar.gz
cd zeromq-4.0.5/
./autogen.sh
./configure
make -j4
sudo make install
After that I added the code for Strawhouse patter in our application and
when I was compiling our application, I got the below error -
/usr/local/lib/libczmq.a(src_libczmq_la-zauth_v2.o): In function
`zap_request_new':
/home/david/czmq/src/zauth_v2.c:269: undefined reference to
`zmq_z85_encode'
/usr/local/lib/libczmq.a(src_libczmq_la-zcert.o): In function
`zcert_new_from':
/home/david/czmq/src/zcert.c:93: undefined reference to `zmq_z85_encode'
/home/david/czmq/src/zcert.c:94: undefined reference to `zmq_z85_encode'
/usr/local/lib/libczmq.a(src_libczmq_la-zcert.o): In function
`zcert_new':
/home/david/czmq/src/zcert.c:64: undefined reference to
`zmq_curve_keypair'
/home/david/czmq/src/zcert.c:67: undefined reference to `zmq_z85_decode'
/home/david/czmq/src/zcert.c:68: undefined reference to `zmq_z85_decode'
/usr/local/lib/libczmq.a(src_libczmq_la-zcert.o): In function
`zcert_load':
/home/david/czmq/src/zcert.c:231: undefined reference to
`zmq_z85_decode'
/home/david/czmq/src/zcert.c:233: undefined reference to
`zmq_z85_decode'
collect2: error: ld returned 1 exit status
make[2]: *** [data_server/data_server] Error 1
make[1]: *** [data_server/CMakeFiles/data_server.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
What could be wrong? Any suggestions will be of great help. I was following
this wiki - http://hintjens.com/blog:49
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