Merge pull request #171 from pmienk/issues/zmq_version

Regenerate artifacts with minimum ZeroMQ dependency 4.2.0.

Author: pmienk

configure.ac

@@ -122,10 +122,10 @@ AS_CASE([${with_tests}], [yes],
      AC_MSG_NOTICE([boost_unit_test_framework_LIBS : ${boost_unit_test_framework_LIBS}])],
     [AC_SUBST([boost_unit_test_framework_LIBS], [])])
 
-# Require zmq of at least version 4.2.3 and output ${zmq_CPPFLAGS/LIBS/PKG}.
+# Require zmq of at least version 4.2.0 and output ${zmq_CPPFLAGS/LIBS/PKG}.
 #------------------------------------------------------------------------------
-PKG_CHECK_MODULES([zmq], [libzmq >= 4.2.3])
-AC_SUBST([zmq_PKG], ['libzmq >= 4.2.3'])
+PKG_CHECK_MODULES([zmq], [libzmq >= 4.2.0])
+AC_SUBST([zmq_PKG], ['libzmq >= 4.2.0'])
 AC_SUBST([zmq_CPPFLAGS], [${zmq_CFLAGS}])
 AC_MSG_NOTICE([zmq_CPPFLAGS : ${zmq_CPPFLAGS}])
 AC_MSG_NOTICE([zmq_LIBS : ${zmq_LIBS}])

install.sh

@@ -9,6 +9,7 @@
 #
 # Script options:
 # --build-boost            Builds Boost libraries.
+# --build-zmq              Build ZeroMQ libraries.
 # --build-dir=<path>       Location of downloaded and intermediate files.
 # --prefix=<absolute-path> Library install location (defaults to /usr/local).
 # --disable-shared         Disables shared library builds.
@@ -32,8 +33,8 @@ BUILD_DIR="build-libbitcoin-protocol"
 
 # ZMQ archive.
 #------------------------------------------------------------------------------
-ZMQ_URL="https://github.com/zeromq/libzmq/releases/download/v4.2.3/zeromq-4.2.3.tar.gz"
-ZMQ_ARCHIVE="zeromq-4.2.3.tar.gz"
+ZMQ_URL="https://github.com/zeromq/libzmq/releases/download/v4.2.0/zeromq-4.2.0.tar.gz"
+ZMQ_ARCHIVE="zeromq-4.2.0.tar.gz"
 
 # Boost archive.
 #------------------------------------------------------------------------------

libbitcoin-protocol.pc.in

@@ -25,7 +25,7 @@ Version: @PACKAGE_VERSION@
 #==============================================================================
 # Dependencies that publish package configuration.
 #------------------------------------------------------------------------------
-Requires: libzmq >= 4.2.3 libbitcoin >= 4.0.0
+Requires: libzmq >= 4.2.0 libbitcoin >= 4.0.0
 
 # Include directory and any other required compiler flags.
 #------------------------------------------------------------------------------