freebsd-dev/share/zoneinfo/Makefile
Philip Paeps da038df8c9 share/zoneinfo: don't build obsolete SystemV zones
The /usr/share/zoneinfo/SystemV directory has been empty on FreeBSD
since 2006.  The upstream source file was removed in 2020.  Also stop
passing yearisdate to zic(8).  This has not been necessary for years.
The script has been removed upstream since 2020.

MFC after:	3 days
2022-09-25 13:54:20 +08:00

135 lines
3.5 KiB
Makefile

# $FreeBSD$
#
# HOW TO UPDATE THE ZONEINFO DATA
#
# Import the new sources to the vendor branch:
#
# $ cd ~/freebsd/src
# $ git worktree add ../tzdata vendor/tzdata
# $ pushd ../tzdata
# $ tar -xvf ../tzdata-latest.tar.gz
# (check with "git status" and "git diff" if it all makes sense)
# $ git add -A
# $ git commit -m "Import tzdata 20XXX"
# $ git tag -a -m "Tag import of tzdata 20XXX" vendor/tzdata/tzdata20XXX
# $ git push --follow-tags freebsd vendor/tzdata
# $ popd
#
# Merge-from-vendor
#
# $ git subtree merge -P contrib/tzdata vendor/tzdata
# (write a meaningful commit message)
# $ git push freebsd HEAD:main
#
# MFC
#
# $ git checkout -b freebsd/stable/12 stable-12
# $ git cherry-pick -x [hash of merge commit to main] -m 1 --edit
# (write a meaningful commit message)
# $ git push freebsd HEAD:stable/12
#
.include <src.opts.mk>
PACKAGE= zoneinfo
CLEANDIRS+= builddir
CONTRIBDIR= ${SRCTOP}/contrib/tzdata/
.PATH: ${CONTRIBDIR}
.if defined(LEAPSECONDS)
.warning Using backwards compatibility variable for LEAPSECONDS; please use WITH_ZONEINFO_LEAPSECONDS_SUPPORT instead
MK_ZONEINFO_LEAPSECONDS_SUPPORT= yes
.endif
.if ${MK_ZONEINFO_LEAPSECONDS_SUPPORT} != "no"
LEAPFILE= -L ${CONTRIBDIR}leapseconds
.else
LEAPFILE=
.endif
TZFILES= africa antarctica asia australasia etcetera europe \
factory northamerica southamerica
TZFILES+= backward
POSIXRULES= America/New_York
TZFILES:= ${TZFILES:S/^/${CONTRIBDIR}/}
TZBUILDDIR= ${.OBJDIR}/builddir
TZBUILDSUBDIRS= \
Africa \
America/Argentina \
America/Indiana \
America/Kentucky \
America/North_Dakota \
Antarctica \
Arctic \
Asia \
Atlantic \
Australia \
Etc \
Europe \
Indian \
Pacific
TZBUILDSUBDIRS+= US Mexico Chile Canada Brazil
.if !defined(_SKIP_BUILD)
all: zoneinfo
.endif
META_TARGETS+= zoneinfo install-zoneinfo
zoneinfo: ${TDATA}
mkdir -p ${TZBUILDDIR}
cd ${TZBUILDDIR}; mkdir -p ${TZBUILDSUBDIRS}
umask 022; cd ${.CURDIR}; \
zic -D -d ${TZBUILDDIR} -p ${POSIXRULES} -m ${NOBINMODE} \
${LEAPFILE} ${TZFILES}
#
# Sort TZS to ensure they are the same every build. find -s might
# be a shorter way to express this, but it's non-portable. Any
# differences between the two don't matter for this purpose.
#
.if make(*install*)
TZS!= cd ${TZBUILDDIR} && find * -type f | LC_ALL=C sort
.endif
beforeinstall: install-zoneinfo
install-zoneinfo:
mkdir -p ${DESTDIR}/usr/share/zoneinfo
cd ${DESTDIR}/usr/share/zoneinfo; mkdir -p ${TZBUILDSUBDIRS}
.for f in ${TZS}
${INSTALL} ${TAG_ARGS} \
-o ${BINOWN} -g ${BINGRP} -m ${NOBINMODE} \
${TZBUILDDIR}/${f} ${DESTDIR}/usr/share/zoneinfo/${f}
.endfor
${INSTALL} ${TAG_ARGS} -o ${BINOWN} -g ${BINGRP} -m ${NOBINMODE} \
${CONTRIBDIR}/zone.tab ${DESTDIR}/usr/share/zoneinfo/
${INSTALL} ${TAG_ARGS} -o ${BINOWN} -g ${BINGRP} -m ${NOBINMODE} \
${CONTRIBDIR}/zone1970.tab ${DESTDIR}/usr/share/zoneinfo/
afterinstall:
#
# If the file /var/db/zoneinfo exists, and it is owned by root:wheel,
# and the contents of it exists in /usr/share/zoneinfo, then reinstall
# it.
#
@if [ -f ${DESTDIR}/var/db/zoneinfo -a -O ${DESTDIR}/var/db/zoneinfo \
-a -G ${DESTDIR}/var/db/zoneinfo ]; then \
zf=$$(cat ${DESTDIR}/var/db/zoneinfo); \
if [ -f ${DESTDIR}/usr/share/zoneinfo/$${zf} ]; then \
if [ ! -z "${DESTDIR}" ]; then \
optC="-C ${DESTDIR}"; \
fi; \
echo "Updating /etc/localtime"; \
tzsetup $${optC} -r; \
fi; \
else \
echo "Run tzsetup(8) manually to update /etc/localtime."; \
fi
HAS_TESTS=
SUBDIR.${MK_TESTS}+= tests
.include <bsd.prog.mk>