tzutils: merge tzdata template

- Use upstream pre-generated tarball
- tzutils and tzdata has been coupled together for a long time.
- Use original install rules since upstream recommends shipping tzdata.zi
c.f. https://mm.icann.org/pipermail/tz/2022-July/031703.html
- Fix zdump on 32bit-timestamp zdump(8)

srcpkgs/tzdata

@@ -0,0 +1 @@
+tzutils

srcpkgs/tzdata/template

@@ -1,25 +0,0 @@
-# Template file for 'tzdata'
-pkgname=tzdata
-version=2022a
-revision=1
-bootstrap=yes
-create_wrksrc=yes
-hostmakedepends="tzutils"
-short_desc="Time zone and daylight-saving time data"
-maintainer="Enno Boland <gottox@voidlinux.org>"
-license="Public Domain"
-homepage="http://www.iana.org/time-zones"
-distfiles="http://www.iana.org/time-zones/repository/releases/tzdata${version}.tar.gz"
-checksum=ef7fffd9f4f50f4f58328b35022a32a5a056b245c5cb3d6791dddb342f871664
-
-do_install() {
-	local timezones="africa antarctica asia australasia europe northamerica \
-		southamerica etcetera backward factory"
-
-	zic -b fat -d ${DESTDIR}/usr/share/zoneinfo ${timezones}
-	zic -b fat -d ${DESTDIR}/usr/share/zoneinfo/posix ${timezones}
-	zic -b fat -d ${DESTDIR}/usr/share/zoneinfo/right -L leapseconds ${timezones}
-
-	zic -b fat -d ${DESTDIR}/usr/share/zoneinfo -p America/New_York
-	install -m444 -t ${DESTDIR}/usr/share/zoneinfo iso3166.tab zone1970.tab zone.tab
-}

srcpkgs/tzutils/template

@@ -1,20 +1,31 @@
 # Template file for 'tzutils'
 pkgname=tzutils
 version=2022a
-revision=1
+revision=2
 bootstrap=yes
-wrksrc="tz-${version}"
+wrksrc="tzdb-${version}"
 short_desc="Time zone and daylight-saving time utilities"
 maintainer="Đoàn Trần Công Danh <congdanhqx@gmail.com>"
-license="Public Domain, BSD-3-Clause"
+license="Public Domain"
 homepage="https://www.iana.org/time-zones"
-distfiles="https://github.com/eggert/tz/archive/${version}.tar.gz"
+distfiles="https://www.iana.org/time-zones/repository/releases/tzdb-${version}.tar.lz"
-checksum=e9d82a851a15bb5db2cbaae2c3fc633743ad9edc069e3738c5e8908978064ed8
+checksum=46123b769c55190138cf64e80db605b86f710dc6ca2a15df431966e7fd6e8490
+
+if [ "$CROSS_BUILD" ]; then
+	hostmakedepends="tzutils"
+fi
+
+if [ "$XBPS_TARGET_WORDSIZE" = 32 ]; then
+	# enforce 64-bit time_t for Y2038
+	CFLAGS="-Dtime_tz=int64_t"
+	license+=", BSD-3-Clause"
+fi
 
 do_build() {
-	echo "$version" >version
+	touch version
-	make TZDIR=/usr/share/zoneinfo KSHELL=/bin/sh \
+	make KSHELL=/bin/sh \
 		CC=$CC CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS"
+	sed -n '/Copyright/,/SUCH DAMAGE/p' strftime.c >strftime.license
 }
 
 do_check() {
@@ -22,11 +33,24 @@ do_check() {
 }
 
 do_install() {
-	vbin zic
+	local zic
-	vbin zdump
+	if [ "$CROSS_BUILD" ]; then
-	vbin tzselect
+		zic="zic=/usr/bin/zic"
-	vman zic.8
+	fi
-	vman zdump.8
+	make install DESTDIR="$DESTDIR" ZICDIR=/usr/bin $zic ZFLAGS="-b fat"
-	vman tzselect.8
+	rm -rf "$DESTDIR"/{etc,usr/lib,usr/share/man/man3}
-	vlicense LICENSE
+	# Backward compatible links
+	ln -s ../zoneinfo-posix "$DESTDIR/usr/share/zoneinfo/posix"
+	ln -s ../zoneinfo-leaps "$DESTDIR/usr/share/zoneinfo/right"
+	if [ "$XBPS_TARGET_WORDSIZE" = 32 ]; then
+		vlicense strftime.license
+	fi
+}
+
+tzdata_package() {
+	short_desc="Time zone and daylight-saving time data"
+	pkg_install() {
+		vmove usr/share/man/man5
+		vmove "usr/share/zoneinfo*"
+	}
 }