Added rule for 0MQ.

rules/zeromq/default.bash

@@ -0,0 +1,46 @@
+version=\
+(
+    "4.1.3"
+)
+
+url=\
+(
+    "http://download.zeromq.org/zeromq-$version.tar.gz"
+)
+
+md5=\
+(
+    "d0824317348cfb44b8692e19cc73dc3a"
+)
+
+configure()
+{
+    ./configure \
+        --prefix="${cfg_dir_toolchain_sysroot}/usr" \
+        --target="$cfg_target_canonical" \
+        --host="$cfg_target_canonical" \
+        --build="$cfg_host_canonical" \
+        --without-libsodium
+}
+
+build()
+{
+    $cmd_make
+}
+
+host_install()
+{
+    $cmd_make install
+}
+
+target_install()
+{
+  # Libs:
+  for f in "$cfg_dir_toolchain_sysroot/usr/lib/"libzmq.*; do
+    if [ -L "$f" ]; then
+      $cmd_cp "$f" "$cfg_dir_rootfs/usr/lib"
+    else
+      $cmd_target_strip -v "$f" -o "$cfg_dir_rootfs/usr/lib/$(basename "$f")"
+    fi
+  done
+}