ZeroTierOne: Added package rule.

rules/zerotier/default.bash

@@ -0,0 +1,34 @@
+version=\
+(
+    '1.4.2'
+)
+
+url=\
+(
+    "https://github.com/zerotier/ZeroTierOne/archive/$version.tar.gz"
+)
+
+md5=\
+(
+    'c173f8b61bcdb23844a2669ff0d7bdf0'
+)
+
+build()
+{
+    cd ../ZeroTierOne-$version && $cmd_make \
+                VERBOSE=1 \
+                CC="$cmd_target_cc" \
+                CXX="$cmd_target_cxx" \
+		        LD="$cmd_target_ld" \
+                STRIP="$cmd_target_strip" \
+                CC_FLAGS="$cfg_target_gcc_flags"
+
+}
+
+target_install()
+{
+    $cmd_cp "../ZeroTierOne-$version/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-one"
+    ln -sf "$cfg_dir_rootfs/usr/bin/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-cli"
+    ln -sf "$cfg_dir_rootfs/usr/bin/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-idtool"
+}
+