Add libseccomp pacakge

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

pkg/libseccomp/build

@@ -0,0 +1,35 @@
+VERSION="2.3.3"
+SRCDIR="libseccomp-${VERSION}"
+TARBALL="${SRCDIR}.tar.gz"
+URL="https://github.com/seccomp/libseccomp/releases/download/v${VERSION}"
+SHA256SUM="7fc28f4294cc72e61c529bedf97e705c3acf9c479a8f1a3028d4cd2ca9f3b155"
+DEPENDS=""
+
+prepare() {
+	return
+}
+
+build() {
+	local SOURCE="$1"
+	local BUILD="$2"
+
+	$SOURCE/configure --prefix="" --host="$TARGET" --disable-static
+
+	make -j $NUMJOBS
+}
+
+deploy() {
+	local SOURCE="$1"
+	local BUILD="$2"
+	local DEPLOY="$3"
+	local DEVDEPLOY="$4"
+
+	make DESTDIR="$DEPLOY" install-strip
+
+	rm ${DEPLOY}/lib/*.la
+
+	mv "$DEPLOY/include" "$DEVDEPLOY"
+	cp -r "$DEPLOY/lib" "$DEVDEPLOY"
+	rm -r "$DEPLOY/share"
+	rm -r "$DEPLOY/lib/pkgconfig"
+}