VERSION="2018e"
SRCDIR="tzdb-${VERSION}"
TARBALL="${SRCDIR}.tar.xz"
URL="http://infraroot.at/pygos"
SHA256SUM="631483305442e5dd1a2a21cefc9b7e4eda4af9c6f862ad3cad9dc14541213b51"
DEPENDS="toolchain"

prepare() {
	sed -i 's/sbin/bin/g' Makefile
}

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

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

	make USRDIR="" DESTDIR="$DEPLOY" install
	cp "$SCRIPTDIR/pkg/$PKGNAME/rootfs_files.txt" "$DEPLOY"

	sed -i 's@/usr@@g' "$DEPLOY/bin/tzselect"
	rm "$DEPLOY/bin/zdump"
	rm "$DEPLOY/bin/zic"
}

check_update() {
	local version=$(echo $VERSION | sed 's/\([[:lower:]]\)/.\1/g')
	local url="https://data.iana.org/time-zones/releases"

	curl --silent -L "$url" | grep -o "tzdb-[0-9a-z]*\.tar\.lz" | \
	    sed 's/tzdb-//g' | sed 's/.tar.lz//g' | sort -u | \
	    sed 's/\([[:lower:]]\)/.\1/g' | \
	    verson_find_greatest "$version"
}