diff -Naur noip-2.1.9/Makefile noip-2.1.9.tpg/Makefile
--- noip-2.1.9/Makefile	2008-11-21 22:27:15.000000000 +0000
+++ noip-2.1.9.tpg/Makefile	2008-11-25 22:01:23.000000000 +0000
@@ -1,10 +1,12 @@
-TGT=noip2
+TGT=noip
 CC=gcc
 PKG=noip-2.1.tgz
 
-PREFIX=/usr/local
-CONFDIR=${PREFIX}/etc
-BINDIR=${PREFIX}/bin
+PREFIX?=/usr/local
+CONFDIR?=${PREFIX}/etc
+BINDIR?=${PREFIX}/bin
+CFLAGS?=-Wall -g
+DESTDIR?=
 
 # these defines are for Linux
 LIBS=
@@ -22,14 +24,12 @@
 # ARCH=sun
 
 ${TGT}: Makefile ${TGT}.c 
-	${CC} -Wall -g -D${ARCH} -DPREFIX=\"${PREFIX}\" ${TGT}.c -o ${TGT} ${LIBS}
+	${CC} ${CFLAGS} -D${ARCH} -DPREFIX=\"${PREFIX}\" ${TGT}.c -o ${TGT} ${LIBS}
 
 install: ${TGT} 
-	if [ ! -d ${BINDIR} ]; then mkdir -p ${BINDIR};fi
-	if [ ! -d ${CONFDIR} ]; then mkdir -p ${CONFDIR};fi
-	cp ${TGT} ${BINDIR}/${TGT}
-	${BINDIR}/${TGT} -C -c /tmp/no-ip2.conf
-	mv /tmp/no-ip2.conf ${CONFDIR}/no-ip2.conf
+	if [ ! -d ${DESTDIR}${BINDIR} ]; then mkdir -p ${DESTDIR}${BINDIR};fi
+	if [ ! -d ${DESTDIR}${CONFDIR} ]; then mkdir -p ${DESTDIR}${CONFDIR};fi
+	cp ${TGT} ${DESTDIR}${BINDIR}/${TGT}
 
 package: ${TGT}
 	rm  -f *.bak