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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
inherit eutils toolchain-funcs flag-o-matic
code_ver=${PV}
data_ver=${PV}
DESCRIPTION="Timezone data (/usr/share/zoneinfo) and utilities (tzselect/zic/zdump)"
HOMEPAGE="http://www.iana.org/time-zones http://www.twinsun.com/tz/tz-link.htm"
SRC_URI="http://www.iana.org/time-zones/repository/releases/tzdata${data_ver}.tar.gz
http://www.iana.org/time-zones/repository/releases/tzcode${code_ver}.tar.gz"
LICENSE="BSD public-domain"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="nls leaps_timezone elibc_FreeBSD"
DEPEND="nls? ( virtual/libintl )"
RDEPEND="${DEPEND}
!sys-libs/glibc[vanilla(+)]"
S=${WORKDIR}
src_prepare() {
epatch "${FILESDIR}"/${PN}-2016g-makefile.patch
tc-is-cross-compiler && cp -pR "${S}" "${S}"-native
}
src_configure() {
tc-export CC
append-lfs-flags #471102
if use elibc_FreeBSD || use elibc_Darwin ; then
append-cppflags -DSTD_INSPIRED #138251
fi
append-cppflags -DHAVE_GETTEXT=$(usex nls 1 0) -DTZ_DOMAIN='\"libc\"'
LDLIBS=""
if use nls ; then
# See if an external libintl is available. #154181 #578424
local c="${T}/test"
echo 'main(){}' > "${c}.c"
if $(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} "${c}.c" -o "${c}" -lintl 2>/dev/null ; then
LDLIBS+=" -lintl"
fi
fi
}
_emake() {
emake \
TOPDIR="${EPREFIX}/usr" \
REDO=$(usex leaps_timezone posix_right posix_only) \
"$@"
}
src_compile() {
# TOPDIR is used in some utils when compiling.
_emake \
AR="$(tc-getAR)" \
CC="$(tc-getCC)" \
RANLIB="$(tc-getRANLIB)" \
CFLAGS="${CFLAGS} -std=gnu99" \
LDFLAGS="${LDFLAGS}" \
LDLIBS="${LDLIBS}"
if tc-is-cross-compiler ; then
_emake -C "${S}"-native \
CC="$(tc-getBUILD_CC)" \
CFLAGS="${BUILD_CFLAGS}" \
CPPFLAGS="${BUILD_CPPFLAGS}" \
LDFLAGS="${BUILD_LDFLAGS}" \
LDLIBS="${LDLIBS}" \
zic
fi
}
src_install() {
local zic=""
tc-is-cross-compiler && zic="zic=${S}-native/zic"
_emake install ${zic} DESTDIR="${D}"
dodoc CONTRIBUTING README NEWS Theory
dohtml *.htm
}
get_TIMEZONE() {
local tz src="${EROOT}etc/timezone"
if [[ -e ${src} ]] ; then
tz=$(sed -e 's:#.*::' -e 's:[[:space:]]*::g' -e '/^$/d' "${src}")
else
tz="FOOKABLOIE"
fi
[[ -z ${tz} ]] && return 1 || echo "${tz}"
}
pkg_preinst() {
local tz=$(get_TIMEZONE)
if [[ ${tz} == right/* || ${tz} == posix/* ]] ; then
eerror "The right & posix subdirs are no longer installed as subdirs -- they have been"
eerror "relocated to match upstream paths as sibling paths. Further, posix/xxx is the"
eerror "same as xxx, so you should simply drop the posix/ prefix. You also should not"
eerror "be using right/xxx for the system timezone as it breaks programs."
die "Please fix your timezone setting"
fi
# Trim the symlink by hand to avoid portage's automatic protection checks.
rm -f "${EROOT}"/usr/share/zoneinfo/posix
if has_version "<=${CATEGORY}/${PN}-2015c" ; then
elog "Support for accessing posix/ and right/ directly has been dropped to match"
elog "upstream. There is no need to set TZ=posix/xxx as it is the same as TZ=xxx."
elog "For TZ=right/, you can use TZ=../zoneinfo-leaps/xxx instead. See this post"
elog "for details: https://mm.icann.org/pipermail/tz/2015-February/022024.html"
fi
}
pkg_config() {
# make sure the /etc/localtime file does not get stale #127899
local tz src="${EROOT}etc/timezone" etc_lt="${EROOT}etc/localtime"
# If it's a symlink, assume the user knows what they're doing and
# they're managing it themselves. #511474
if [[ -L ${etc_lt} ]] ; then
einfo "Assuming your ${etc_lt} symlink is what you want; skipping update."
return 0
fi
if ! tz=$(get_TIMEZONE) ; then
einfo "Assuming your empty ${etc_lt} file is what you want; skipping update."
return 0
fi
if [[ ${tz} == "FOOKABLOIE" ]] ; then
elog "You do not have TIMEZONE set in ${src}."
if [[ ! -e ${etc_lt} ]] ; then
cp -f "${EROOT}"/usr/share/zoneinfo/Factory "${etc_lt}"
elog "Setting ${etc_lt} to Factory."
else
elog "Skipping auto-update of ${etc_lt}."
fi
return 0
fi
if [[ ! -e ${EROOT}/usr/share/zoneinfo/${tz} ]] ; then
elog "You have an invalid TIMEZONE setting in ${src}"
elog "Your ${etc_lt} has been reset to Factory; enjoy!"
tz="Factory"
fi
einfo "Updating ${etc_lt} with ${EROOT}usr/share/zoneinfo/${tz}"
cp -f "${EROOT}"/usr/share/zoneinfo/"${tz}" "${etc_lt}"
}
pkg_postinst() {
pkg_config
}
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