Add ntp package

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

pkg/ntp/build

@@ -0,0 +1,39 @@
+VERSION="4.2.8p12"
+SRCDIR="ntp-${VERSION}"
+TARBALL="${SRCDIR}.tar.gz"
+URL="https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2"
+SHA256SUM="709b222b5013d77d26bfff532b5ea470a8039497ef29d09363931c036cb30454"
+DEPENDS="openssl zlib readline"
+
+prepare() {
+	return
+}
+
+build() {
+	CFLAGS=-fno-stack-protector \
+	run_configure "$1" --with-openssl-libdir="$TCDIR/$TARGET/lib" \
+		      --with-openssl-incdir="$TCDIR/$TARGET/include" \
+		      --with-yielding-select=yes --enable-ipv6 \
+		      --with-lineeditlibs=readline --without-rpath \
+		      --without-sntp --with-ntpsnmpd
+
+	CFLAGS=-fno-stack-protector \
+	make -j $NUMJOBS
+}
+
+deploy() {
+	local SOURCE="$1"
+	local DEPLOY="$2"
+
+	make DESTDIR="$DEPLOY" install
+	cp "$SCRIPTDIR/pkg/$PKGNAME/rootfs_files.txt" "$DEPLOY"
+}
+
+check_update() {
+	local version=$(echo $VERSION | sed 's/p/./g')
+
+	curl --silent -L "http://support.ntp.org/rss/releases.xml" | \
+	    grep -o "ntp-[0-9.p]*tar.gz" | \
+	    sed 's/ntp-//g' | sed 's/.tar.gz//g' | sed 's/p/./g' | \
+	    verson_find_greatest "$version"
+}

pkg/ntp/rootfs_files.txt

@@ -0,0 +1,10 @@
+bin/calc_tickadj m 555 0 0
+bin/ntpd m 555 0 0
+bin/ntpdate m 555 0 0
+bin/ntpdc m 555 0 0
+bin/ntp-keygen m 555 0 0
+bin/ntpq m 555 0 0
+bin/ntptrace m 555 0 0
+bin/ntp-wait m 555 0 0
+bin/tickadj m 555 0 0
+bin/update-leap m 555 0 0

product/router/ROOTFS

@@ -23,3 +23,4 @@ dnsmasq
 openssh
 ldns
 tcpdump
+ntp