Merge pull request #24 from minrk/bump-libzmq

zmq 4.1.5 has been released

Author: rgbkrk

build_libzmq.sh

@@ -3,19 +3,21 @@ set -e
 
 test -d zmq || mkdir zmq
 
-export ZMQ=b539733cee0f47f9bf1a70dc7cb7ff20410d3380 # zeromq-4.1.5 prerelease for tweetnacl support
+ZMQ=4.1.5
+ZMQ_REPO=zeromq/zeromq4-1
+
 realpath() {
     [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
 }
 export ZMQ_PREFIX="$(dirname $(realpath $0))/zmq"
-export ZMQ_SRC_DIR=zeromq4-1-$ZMQ
+export ZMQ_SRC_DIR=zeromq-$ZMQ
 cd $ZMQ_PREFIX
 
 export CFLAGS=-fPIC
 export CXXFLAGS=-fPIC
 export PKG_CONFIG_PATH=$ZMQ_PREFIX/lib/pkgconfig
 
-test -f zeromq-$ZMQ.tar.gz || wget https://github.com/zeromq/zeromq4-1/archive/$ZMQ.tar.gz -O zeromq-$ZMQ.tar.gz
+test -f zeromq-$ZMQ.tar.gz || wget https://github.com/$ZMQ_REPO/releases/download/v$ZMQ/zeromq-$ZMQ.tar.gz -O zeromq-$ZMQ.tar.gz
 test -d $ZMQ_SRC_DIR || tar xzf zeromq-$ZMQ.tar.gz
 cd $ZMQ_SRC_DIR