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197 lines
5.6 KiB
197 lines
5.6 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI="7"
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inherit toolchain-funcs flag-o-matic
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code_ver=${PV}
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data_ver=${PV}
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DESCRIPTION="Timezone data (/usr/share/zoneinfo) and utilities (tzselect/zic/zdump)"
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HOMEPAGE="https://www.iana.org/time-zones"
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SRC_URI="https://www.iana.org/time-zones/repository/releases/tzdata${data_ver}.tar.gz
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https://www.iana.org/time-zones/repository/releases/tzcode${code_ver}.tar.gz"
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LICENSE="BSD public-domain"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
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IUSE="nls leaps-timezone elibc_FreeBSD zic-slim"
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DEPEND="nls? ( virtual/libintl )"
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RDEPEND="${DEPEND}
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!sys-libs/glibc[vanilla(+)]"
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src_unpack() {
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mkdir -p "${S}" && cd "${S}" || die
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default
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}
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src_prepare() {
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default
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# check_web contacts validator.w3.org
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sed -i -e 's/check_tables check_web/check_tables/g' \
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Makefile || die "Failed to disable check_web"
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tc-is-cross-compiler && cp -pR "${S}" "${S}"-native
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}
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src_configure() {
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tc-export CC
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append-lfs-flags #471102
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if use elibc_FreeBSD || use elibc_Darwin ; then
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append-cppflags -DSTD_INSPIRED #138251
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fi
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append-cppflags -DHAVE_GETTEXT=$(usex nls 1 0) -DTZ_DOMAIN='\"libc\"'
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# Upstream default is 'slim', but it breaks quite a few programs
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# that parse /etc/localtime directly: bug# 747538.
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append-cppflags -DZIC_BLOAT_DEFAULT='\"'$(usex zic-slim slim fat)'\"'
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LDLIBS=""
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if use nls ; then
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# See if an external libintl is available. #154181 #578424
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local c="${T}/test"
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echo 'main(){}' > "${c}.c"
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if $(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} "${c}.c" -o "${c}" -lintl 2>/dev/null ; then
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LDLIBS+=" -lintl"
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fi
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fi
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}
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_emake() {
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emake \
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REDO=$(usex leaps-timezone posix_right posix_only) \
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TOPDIR="${EPREFIX}" \
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ZICDIR='$(TOPDIR)/usr/bin' \
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"$@"
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}
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src_compile() {
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_emake \
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AR="$(tc-getAR)" \
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cc="$(tc-getCC)" \
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RANLIB="$(tc-getRANLIB)" \
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CFLAGS="${CFLAGS} -std=gnu99 ${CPPFLAGS}" \
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LDFLAGS="${LDFLAGS}" \
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LDLIBS="${LDLIBS}"
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if tc-is-cross-compiler ; then
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_emake -C "${S}"-native \
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AR="$(tc-getBUILD_AR)" \
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cc="$(tc-getBUILD_CC)" \
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RANLIB="$(tc-getBUILD_RANLIB)" \
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CFLAGS="${BUILD_CFLAGS} ${BUILD_CPPFLAGS}" \
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LDFLAGS="${BUILD_LDFLAGS}" \
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LDLIBS="${LDLIBS}" \
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zic
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fi
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}
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src_test() {
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# VALIDATE_ENV is used for extended/web based tests. Punt on them.
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emake check VALIDATE_ENV=true
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}
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src_install() {
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local zic=""
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tc-is-cross-compiler && zic="zic=${S}-native/zic"
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_emake install ${zic} DESTDIR="${D}" LIBDIR="/nukeit"
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rm -rf "${D}/nukeit" "${ED}/etc" || die
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insinto /usr/share/zoneinfo
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doins "${S}"/leap-seconds.list
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# Delete man pages installed by man-pages package.
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rm "${ED}"/usr/share/man/man5/tzfile.5* "${ED}"/usr/share/man/man8/{tzselect,zdump,zic}.8 || die
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dodoc CONTRIBUTING README NEWS *.html
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}
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get_TIMEZONE() {
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local tz src="${EROOT}/etc/timezone"
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if [[ -e ${src} ]] ; then
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tz=$(sed -e 's:#.*::' -e 's:[[:space:]]*::g' -e '/^$/d' "${src}")
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else
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tz="FOOKABLOIE"
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fi
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[[ -z ${tz} ]] && return 1 || echo "${tz}"
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}
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pkg_preinst() {
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local tz=$(get_TIMEZONE)
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if [[ ${tz} == right/* || ${tz} == posix/* ]] ; then
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eerror "The right & posix subdirs are no longer installed as subdirs -- they have been"
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eerror "relocated to match upstream paths as sibling paths. Further, posix/xxx is the"
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eerror "same as xxx, so you should simply drop the posix/ prefix. You also should not"
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eerror "be using right/xxx for the system timezone as it breaks programs."
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die "Please fix your timezone setting"
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fi
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# Trim the symlink by hand to avoid portage's automatic protection checks.
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rm -f "${EROOT}"/usr/share/zoneinfo/posix
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if has_version "<=${CATEGORY}/${PN}-2015c" ; then
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elog "Support for accessing posix/ and right/ directly has been dropped to match"
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elog "upstream. There is no need to set TZ=posix/xxx as it is the same as TZ=xxx."
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elog "For TZ=right/, you can use TZ=../zoneinfo-leaps/xxx instead. See this post"
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elog "for details: https://mm.icann.org/pipermail/tz/2015-February/022024.html"
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fi
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}
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configure_tz_data() {
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# make sure the /etc/localtime file does not get stale #127899
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local tz src="${EROOT}/etc/timezone" etc_lt="${EROOT}/etc/localtime"
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# If it's a symlink, assume the user knows what they're doing and
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# they're managing it themselves. #511474
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if [[ -L "${etc_lt}" ]] ; then
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einfo "Assuming your ${etc_lt} symlink is what you want; skipping update."
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return 0
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fi
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if ! tz=$(get_TIMEZONE) ; then
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einfo "Assuming your empty ${src} file is what you want; skipping update."
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return 0
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fi
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if [[ "${tz}" == "FOOKABLOIE" ]] ; then
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einfo "You do not have a timezone set in ${src}; skipping update."
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return 0
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fi
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local tzpath="${EROOT}/usr/share/zoneinfo/${tz}"
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if [[ ! -e ${tzpath} ]]; then
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ewarn "The timezone specified in ${src} is not valid."
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return 1
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fi
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if [[ -f ${etc_lt} ]]; then
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# If a regular file already exists, copy over it.
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ewarn "Found a regular file at ${etc_lt}."
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ewarn "Some software may expect a symlink instead."
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ewarn "You may convert it to a symlink by removing the file and running:"
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ewarn " emerge --config sys-libs/timezone-data"
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einfo "Copying ${tzpath} to ${etc_lt}."
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cp -f "${tzpath}" "${etc_lt}"
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else
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# Otherwise, create a symlink and remove the timezone file.
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tzpath="../usr/share/zoneinfo/${tz}"
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einfo "Linking ${tzpath} at ${etc_lt}."
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if ln -snf "${tzpath}" "${etc_lt}"; then
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einfo "Removing ${src}."
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rm -f "${src}"
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fi
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fi
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}
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pkg_config() {
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configure_tz_data
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}
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pkg_postinst() {
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configure_tz_data
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}
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