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eclass/autotools: Sync with Gentoo

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It's from Gentoo commit 231ef1261161871334dd6d9abc92b8859e29587c.
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Flatcar Buildbot 2024-01-01 07:12:25 +00:00 committed by Krzesimir Nowak
parent 238488d8ac
commit 3e21b50985
1 changed files with 90 additions and 12 deletions
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102
sdk_container/src/third_party/portage-stable/eclass/autotools.eclass vendored
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@ -53,6 +53,27 @@ inherit gnuconfig libtool
# Do you want libtool? Valid values here are "latest" and "none".
: "${WANT_LIBTOOL:=latest}"
# @ECLASS_VARIABLE: _LATEST_AUTOCONF
# @INTERNAL
# @DESCRIPTION:
# CONSTANT!
# The latest major unstable and stable version/slot of autoconf available
# on each arch.
# Only add unstable version if it is in a different slot than latest stable
# version.
# List latest unstable version first to boost testing adoption rate because
# most package manager dependency resolver will pick the first suitable
# version.
# If a newer slot is stable on any arch, and is NOT reflected in this list,
# then circular dependencies may arise during emerge @system bootstraps.
#
# See bug #312315 and bug #465732 for further information and context.
#
# Do NOT change this variable in your ebuilds!
# If you want to force a newer minor version, you can specify the correct
# WANT value by using a colon: <PV>:<WANT_AUTOCONF>
_LATEST_AUTOCONF=( 2.72-r1:2.72 2.71-r6:2.71 )
# @ECLASS_VARIABLE: _LATEST_AUTOMAKE
# @INTERNAL
# @DESCRIPTION:
@ -78,23 +99,52 @@ _automake_atom="sys-devel/automake"
_autoconf_atom="sys-devel/autoconf"
if [[ -n ${WANT_AUTOMAKE} ]] ; then
case ${WANT_AUTOMAKE} in
# Even if the package doesn't use automake, we still need to depend
# on it because we run aclocal to process m4 macros. This matches
# the autoreconf tool, so this requirement is correct, bug #401605.
none) ;;
latest) _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )" ;;
*) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*";;
none)
# Even if the package doesn't use automake, we still need to depend
# on it because we run aclocal to process m4 macros. This matches
# the autoreconf tool, so this requirement is correct, bug #401605.
;;
latest)
printf -v _automake_atom_tmp '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }
_automake_atom="|| ( ${_automake_atom_tmp} )"
unset _automake_atom_tmp
;;
*)
_automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*"
;;
esac
export WANT_AUTOMAKE
fi
if [[ -n ${WANT_AUTOCONF} ]] ; then
# TODO: Fix the slot mess here and just have proper PV-as-SLOT?
# TODO: Make _LATEST_AUTOCONF an assoc. array and instead iterate over
# its keys.
case ${WANT_AUTOCONF} in
none) _autoconf_atom="" ;; # some packages don't require autoconf at all
2.1) _autoconf_atom=">=sys-devel/autoconf-2.13-r7:2.1" ;;
# if you change the "latest" version here, change also autotools_env_setup
latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.71-r5" ;;
*) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;;
none)
# some packages don't require autoconf at all
_autoconf_atom=""
;;
2.1)
_autoconf_atom=">=sys-devel/autoconf-2.13-r7:2.1"
;;
2.5)
_autoconf_atom=">=sys-devel/autoconf-2.71-r6:2.71"
;;
2.69)
_autoconf_atom=">=sys-devel/autoconf-2.69-r9:2.69"
;;
2.71)
_autoconf_atom=">=sys-devel/autoconf-2.71-r6:2.71"
;;
latest)
printf -v _autoconf_atom_tmp '>=sys-devel/autoconf-%s:%s ' ${_LATEST_AUTOCONF[@]/:/ }
_autoconf_atom="|| ( ${_autoconf_atom_tmp} )"
unset _autoconf_atom_tmp
;;
*)
die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'"
;;
esac
export WANT_AUTOCONF
fi
@ -535,7 +585,35 @@ autotools_env_setup() {
[[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}"
fi
fi
[[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.71
if [[ ${WANT_AUTOCONF} == "latest" ]] ; then
local pv
for pv in ${_LATEST_AUTOCONF[@]/#*:} ; do
# Break on first hit to respect _LATEST_AUTOCONF order.
local hv_args=""
case ${EAPI} in
6)
hv_args="--host-root"
;;
*)
hv_args="-b"
;;
esac
has_version ${hv_args} "=sys-devel/autoconf-${pv}*" && export WANT_AUTOCONF="${pv}" && break
done
# During bootstrap in prefix there might be no autoconf merged yet
# due to --nodeps, but still available somewhere in PATH.
# For example, ncurses needs local libtool on aix and hpux.
# So, make the check non-fatal where autoconf doesn't yet
# exist within BROOT. (We could possibly do better here
# and inspect PATH, but I'm not sure there's much point.)
if use prefix && [[ ! -x "${BROOT}"/usr/bin/autoconf ]] ; then
[[ ${WANT_AUTOCONF} == "latest" ]] && ewarn "Ignoring missing autoconf during Prefix bootstrap! Tried ${_LATEST_AUTOCONF[*]}"
else
[[ ${WANT_AUTOCONF} == "latest" ]] && die "Cannot find the latest autoconf! Tried ${_LATEST_AUTOCONF[*]}"
fi
fi
}
# @FUNCTION: autotools_run_tool