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vala.eclass: Support EAPI 8

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Function vala_src_prepare did not call eapply_user, so it could not be
used as a stand-alone phase function but must be called explicitly.
Rename it to vala_setup, which can be called either from pkg_setup or
from src_prepare. Add a trivial vala_src_prepare wrapper in existing
EAPIs, so that functionality there does not change.

Apparently, eutils and multilib eclasses are not used, therefore no
longer inherit them in EAPI 8.

Reviewed-by: Mart Raudsepp <leio@gentoo.org>
Signed-off-by: Ulrich Müller <ulm@gentoo.org>
This commit is contained in:
Ulrich Müller
2022-02-16 19:11:33 +01:00
parent cbe08e7cce
commit bc13ab9233
1 changed files with 22 additions and 13 deletions
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35
eclass/vala.eclass
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@@ -1,4 +1,4 @@
# Copyright 1999-2021 Gentoo Authors
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: vala.eclass
@@ -6,23 +6,20 @@
# gnome@gentoo.org
# @AUTHOR:
# Alexandre Rostovtsev <tetromino@gentoo.org>
# @SUPPORTED_EAPIS: 6 7
# @SUPPORTED_EAPIS: 6 7 8
# @BLURB: Sets up the environment for using a specific version of vala.
# @DESCRIPTION:
# This eclass sets up commonly used environment variables for using a specific
# version of dev-lang/vala to configure and build a package. It is needed for
# version of dev-lang/vala to configure and build a package. It is needed for
# packages whose build systems assume the existence of certain unversioned vala
# executables, pkgconfig files, etc., which Gentoo does not provide.
#
# This eclass provides one phase function: src_prepare.
case ${EAPI:-0} in
[67]) inherit eutils multilib ;;
case ${EAPI} in
6|7) inherit eutils multilib ;;
8) ;;
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
EXPORT_FUNCTIONS src_prepare
if [[ -z ${_VALA_ECLASS} ]] ; then
_VALA_ECLASS=1
@@ -103,14 +100,17 @@ vala_depend() {
# VALA_MAX_API_VERSION, VALA_MIN_API_VERSION, and VALA_USE_DEPEND.
vala_best_api_version() {
local u v
local hv_opt="-b"
[[ ${EAPI} == 6 ]] && hv_opt=""
u=$(_vala_use_depend)
for v in $(vala_api_versions); do
has_version $([[ $EAPI == [1-6] ]] || echo -b) "dev-lang/vala:${v}${u}" && echo "${v}" && return
has_version ${hv_opt} "dev-lang/vala:${v}${u}" && echo "${v}" && return
done
}
# @FUNCTION: vala_src_prepare
# @FUNCTION: vala_setup
# @USAGE: [--ignore-use] [--vala-api-version api_version]
# @DESCRIPTION:
# Sets up the environment variables and pkgconfig files for the
@@ -120,8 +120,10 @@ vala_best_api_version() {
# Is a no-op if called without --ignore-use when USE=-vala.
# Dies if the USE check is passed (or ignored) and a suitable vala
# version is not available.
vala_src_prepare() {
vala_setup() {
local p d valafoo version ignore_use
local hv_opt="-b"
[[ ${EAPI} == 6 ]] && hv_opt=""
while [[ $1 ]]; do
case $1 in
@@ -140,7 +142,7 @@ vala_src_prepare() {
fi
if [[ ${version} ]]; then
has_version $([[ $EAPI == [1-6] ]] || echo -b) "dev-lang/vala:${version}" || die "No installed vala:${version}"
has_version ${hv_opt} "dev-lang/vala:${version}" || die "No installed vala:${version}"
else
version=$(vala_best_api_version)
[[ ${version} ]] || die "No installed vala in $(vala_depend)"
@@ -175,4 +177,11 @@ vala_src_prepare() {
export PKG_CONFIG_PATH="${T}/pkgconfig:${PKG_CONFIG_PATH}"
}
# @FUNCTION: vala_src_prepare
# @DESCRIPTION:
# For backwards compatibility in EAPIs 6 and 7. Calls vala_setup.
if [[ ${EAPI} == [67] ]]; then
vala_src_prepare() { vala_setup "$@"; }
fi
fi