VERSION="4.18.0"
SRCDIR="iproute2-${VERSION}"
TARBALL="${SRCDIR}.tar.xz"
URL="https://www.kernel.org/pub/linux/utils/net/iproute2/"
SHA256SUM="a9e6c70c95f513871c5e1f4e452c04fcb3c4d8a05be651bd794cd994a52daa45"
DEPENDS="libmnl"

prepare() {
	apply_patches
}

build() {
	cp -r ${1}/* ${PKGBUILDDIR}

	local cflags=""
	local ldflags=""

	if [ "x$TC_HARDENING" = "xyes" ]; then
		cflags="-fstack-protector-all"
		ldflags="-z noexecstack -z relro -z now"
	fi

	make CCOPTS="-O2 $cflags" LDFLAGS="$ldflags" \
	     HOSTCC="gcc" AR="${TARGET}-ar" LD="${TARGET}-ld" \
	     CC="${TARGET}-gcc" SYSROOT="$TCDIR/$TARGET"
}

deploy() {
	local SOURCE="$1"
	local DEPLOY="$2"

	make DESTDIR="$DEPLOY" SYSROOT="$TCDIR/$TARGET" install
	cp "$SCRIPTDIR/pkg/$PKGNAME/rootfs_files.txt" "$DEPLOY"
}

check_update() {
	curl --silent -L $URL | grep -o "iproute2-[0-9.]*tar.xz" | \
	    sed 's/iproute2-//g' | sed 's/.tar.xz//g' | \
	    verson_find_greatest "$VERSION"
}