diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..461fbd5
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,47 @@
+# Copyright (C) 2018-2020 Ruilin Peng (Nick) <pymumu@gmail.com>.
+#
+# smartdns is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# smartdns is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+PKG_CONFIG := pkg-config
+DESTDIR :=
+PREFIX := /usr
+SBINDIR := $(PREFIX)/sbin
+SYSCONFDIR := /etc
+RUNSTATEDIR := /var/run
+SYSTEMDSYSTEMUNITDIR := $(shell ${PKG_CONFIG} --variable=systemdsystemunitdir systemd)
+SMARTDNS_SYSTEMD = systemd/smartdns.service
+
+.PHONY: all clean install SMARTDNS_BIN
+all: SMARTDNS_BIN 
+
+SMARTDNS_BIN: $(SMARTDNS_SYSTEMD)
+	$(MAKE) $(MFLAGS) -C src all 
+
+$(SMARTDNS_SYSTEMD): systemd/smartdns.service.in
+	cp $< $@
+	sed -i 's|@SBINDIR@|$(SBINDIR)|' $@
+	sed -i 's|@SYSCONFDIR@|$(SYSCONFDIR)|' $@
+	sed -i 's|@RUNSTATEDIR@|$(RUNSTATEDIR)|' $@
+
+clean:
+	$(MAKE) $(MFLAGS) -C src clean  
+	$(RM) $(SMARTDNS_SYSTEMD)
+
+install: SMARTDNS_BIN 
+	install -v -m 0640 -D -t $(DESTDIR)$(SYSCONFDIR)/default etc/default/smartdns
+	install -v -m 0755 -D -t $(DESTDIR)$(SYSCONFDIR)/init.d etc/init.d/smartdns
+	install -v -m 0640 -D -t $(DESTDIR)$(SYSCONFDIR)/smartdns etc/smartdns/smartdns.conf
+	install -v -m 0755 -D -t $(DESTDIR)$(SBINDIR) src/smartdns
+	install -v -m 0644 -D -t $(DESTDIR)$(SYSTEMDSYSTEMUNITDIR) systemd/smartdns.service
+
diff --git a/package/build-pkg.sh b/package/build-pkg.sh
index 5db5ca2..f3e6b36 100644
--- a/package/build-pkg.sh
+++ b/package/build-pkg.sh
@@ -43,8 +43,8 @@ showhelp()
 build_smartdns()
 {
 	if [ "$PLATFORM" != "luci" ]; then
-		make -C $CODE_DIR/src clean 
-		make -C $CODE_DIR/src all -j8 VER=$VER $MAKE_ARGS
+		make -C $CODE_DIR clean $MAKE_ARGS
+		make -C $CODE_DIR all -j8 VER=$VER $MAKE_ARGS
 		if [ $? -ne 0 ]; then
 			echo "make smartdns failed"
 			exit 1
diff --git a/install b/package/linux/install
similarity index 93%
rename from install
rename to package/linux/install
index acb2154..b8466b6 100644
--- a/install
+++ b/package/linux/install
@@ -77,14 +77,18 @@ install_files()
 		return 1
 	fi
 
-	install -v -m 0755 -t $PREFIX/usr/sbin src/smartdns
+	install -v -m 0755 -t $PREFIX/usr/sbin usr/sbin/smartdns
 	if [ $? -ne 0 ]; then
 		return 1
 	fi
 
-	install -v -m 0640 -t  $PREFIX$SMARTDNS_CONF_DIR etc/smartdns/smartdns.conf
-	if [ $? -ne 0 ]; then
-		return 1
+	if [ -e "$PREFIX$SMARTDNS_CONF_DIR/smartdns.conf" ]; then
+		cp etc/smartdns/smartdns.conf $PREFIX$SMARTDNS_CONF_DIR/smartdns.conf.pkg
+	else 
+		install -v -m 0640 -t  $PREFIX$SMARTDNS_CONF_DIR etc/smartdns/smartdns.conf
+		if [ $? -ne 0 ]; then
+			return 1
+		fi
 	fi
 
 	install -v -m 0640 -t  $PREFIX/etc/default etc/default/smartdns
@@ -118,7 +122,6 @@ uninstall_smartdns()
 	if [ -z "$PREFIX" ]; then
 		stop_service 2>/dev/null
 	fi	
-	rm -f $PREFIX$SMARTDNS_CONF_DIR/smartdns.conf
 	rmdir $PREFIX$SMARTDNS_CONF_DIR 2>/dev/null
 	rm -f $PREFIX/usr/sbin/smartdns
 	rm -f $PREFIX/etc/default/smartdns
diff --git a/package/linux/make.sh b/package/linux/make.sh
index c200c34..32aeba9 100644
--- a/package/linux/make.sh
+++ b/package/linux/make.sh
@@ -23,12 +23,17 @@ build()
 	cd $PKG_ROOT/
 
 	# Generic x86_64
-	mkdir $PKG_ROOT/smartdns/src -p
+	mkdir $PKG_ROOT/smartdns/usr/sbin -p
 	mkdir $PKG_ROOT/smartdns/package -p
+	mkdir $PKG_ROOT/smartdns/systemd -p 
+	
 	cd $SMARTDNS_DIR
 	cp package/windows $PKG_ROOT/smartdns/package/ -a
-	cp etc systemd *.md LICENSE install $PKG_ROOT/smartdns/ -a
-	cp src/smartdns $PKG_ROOT/smartdns/src -a
+	cp etc *.md LICENSE package/linux/install $PKG_ROOT/smartdns/ -a
+	cp systemd/smartdns.service $PKG_ROOT/smartdns/systemd
+	cp src/smartdns $PKG_ROOT/smartdns/usr/sbin -a
+	chmod +x $PKG_ROOT/smartdns/install
+
 	if [ $? -ne 0 ]; then
 		echo "copy smartdns file failed"
 		rm -fr $PKG_ROOT
diff --git a/package/luci/make.sh b/package/luci/make.sh
index 77df4fa..f9ef629 100644
--- a/package/luci/make.sh
+++ b/package/luci/make.sh
@@ -58,10 +58,6 @@ build()
 	mkdir $ROOT/root/usr/share/rpcd/acl.d/ -p
 	cp $ROOT/files/luci/controller/* $ROOT/root/usr/lib/lua/luci/controller/ -avf
 	cp $ROOT/files/luci/i18n $ROOT/root/usr/lib/lua/luci/ -avf
-	cp $ROOT/files/luci/view $ROOT/root/usr/lib/lua/luci/ -avf
-
-	mkdir $ROOT/root/www/luci-static/resources/view -p
-	cp $ROOT/files/luci/htdocs/luci-static/resources/view/* $ROOT/root/www/luci-static/resources/view/ -avf
 
 	#Generate Language
 	$PO2LMO $ROOT/files/luci/i18n/smartdns.zh-cn.po $ROOT/root/usr/lib/lua/luci/i18n/smartdns.zh-cn.lmo
diff --git a/src/Makefile b/src/Makefile
index d510205..229c9c2 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -38,7 +38,7 @@ else
 override LDFLAGS += -lssl -lcrypto -lpthread 
 endif
 
-.PHONY: all
+.PHONY: all clean
 
 all: $(BIN)
  
diff --git a/systemd/smartdns.service b/systemd/smartdns.service.in
similarity index 59%
rename from systemd/smartdns.service
rename to systemd/smartdns.service.in
index ffa50c3..052d9ea 100644
--- a/systemd/smartdns.service
+++ b/systemd/smartdns.service.in
@@ -1,17 +1,17 @@
 [Unit]
 Description=smart dns server
 After=network.target 
+StartLimitBurst=0
+StartLimitIntervalSec=60
 
 [Service]
 Type=forking
-PIDFile=/var/run/smartdns.pid
-EnvironmentFile=/etc/default/smartdns
-ExecStart=/usr/sbin/smartdns $SMART_DNS_OPTS
+PIDFile=@RUNSTATEDIR@/smartdns.pid
+EnvironmentFile=@SYSCONFDIR@/default/smartdns
+ExecStart=@SBINDIR@/smartdns -p @RUNSTATEDIR@/smartdns.pid $SMART_DNS_OPTS 
 KillMode=process
 Restart=always
 RestartSec=2
-StartLimitBurst=0
-StartLimitIntervalSec=60
 
 [Install]
 WantedBy=multi-user.target