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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: toolchain-autoconf.eclass
# @MAINTAINER:
# <base-system@gentoo.org>
# @SUPPORTED_EAPIS: 7 8
# @BLURB: Common code for dev-build/autoconf ebuilds
# @DESCRIPTION:
# This eclass contains the common phase functions migrated from
# dev-build/autoconf eblits.
case ${EAPI} in
7|8) ;;
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
if [[ -z ${_TOOLCHAIN_AUTOCONF_ECLASS} ]]; then
_TOOLCHAIN_AUTOCONF_ECLASS=1
# @ECLASS_VARIABLE: TC_AUTOCONF_BREAK_INFOS
# @DESCRIPTION:
# Enables slotting logic on the installed info pages. This includes
# mangling the pages in order to include a version number. Empty by
# default, and only exists for old ebuild revisions to use. Do not set
# in new ebuilds. Set to a non-empty value to enable.
# @DEPRECATED: none
: "${TC_AUTOCONF_BREAK_INFOS:=}"
# @ECLASS_VARIABLE: TC_AUTOCONF_INFOPATH
# @DESCRIPTION:
# Where to install info files if not slotting.
TC_AUTOCONF_INFOPATH="${EPREFIX}/usr/share/${P}/info"
# @ECLASS_VARIABLE: TC_AUTOCONF_ENVPREFIX
# @DESCRIPTION:
# Prefix number for env.d files produced by this eclass. Defaults to
# 06. Note that the generated env.d filename format is
# "${TC_AUTOCONF_ENVPREFIX}${PN}$((99999-(major*1000+minor)))"
: "${TC_AUTOCONF_ENVPREFIX:=06}"
toolchain-autoconf_src_prepare() {
find -name Makefile.in -exec sed -i '/^pkgdatadir/s:$:-@VERSION@:' {} + || die
default
}
toolchain-autoconf_src_configure() {
# Disable Emacs in the build system since it is in a separate package.
export EMACS=no
MY_P="${P#autoconf-}"
local myconf=(
--program-suffix="-${MY_P}"
)
if [[ -z "${TC_AUTOCONF_BREAK_INFOS}" && "${SLOT}" != 0 ]]; then
myconf+=(
--infodir="${TC_AUTOCONF_INFOPATH}"
)
fi
econf "${myconf[@]}" "${@}" || die
# econf updates config.{sub,guess} which forces the manpages
# to be regenerated which we dont want to do #146621
touch man/*.1
}
# slot the info pages. do this w/out munging the source so we don't have
# to depend on texinfo to regen things. #464146 (among others)
slot_info_pages() {
[[ ${SLOT} == "0" ]] && return
pushd "${ED}"/usr/share/info >/dev/null || die
rm -f dir || die
# Rewrite all the references to other pages.
# before: * aclocal-invocation: (automake)aclocal Invocation. Generating aclocal.m4.
# after: * aclocal-invocation v1.13: (automake-1.13)aclocal Invocation. Generating aclocal.m4.
local p pages=( *.info ) args=()
for p in "${pages[@]/%.info}" ; do
args+=(
-e "/START-INFO-DIR-ENTRY/,/END-INFO-DIR-ENTRY/s|: (${p})| v${SLOT}&|"
-e "s:(${p}):(${p}-${SLOT}):g"
)
done
sed -i "${args[@]}" * || die
# Rewrite all the file references, and rename them in the process.
local f d
for f in * ; do
d=${f/.info/-${SLOT}.info}
mv "${f}" "${d}" || die
sed -i -e "s:${f}:${d}:g" * || die
done
popd >/dev/null || die
}
toolchain-autoconf_src_install() {
default
if [[ -n "${TC_AUTOCONF_BREAK_INFOS}" ]]; then
slot_info_pages
else
rm -f dir || die
local major="$(ver_cut 1)"
local minor="$(ver_cut 2)"
local idx="$((99999-(major*1000+minor)))"
newenvd - "${TC_AUTOCONF_ENVPREFIX}${PN}${idx}" <<-EOF
INFOPATH="${TC_AUTOCONF_INFOPATH}"
EOF
pushd "${D}/${TC_AUTOCONF_INFOPATH}" >/dev/null || die
for f in *.info*; do
# Install convenience aliases for versioned Autoconf pages.
ln -s "$f" "${f/./-${PV}.}" || die
done
popd >/dev/null || die
fi
}
fi
EXPORT_FUNCTIONS src_prepare src_configure src_install
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