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boinc-app.eclass: better wrapper install function

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"dowrapper" had too much magic: it relied on specifically files being
present in ${FILESDIR}, which is just… wrong.

It will burn in flames without any backwards compatibility. New
"boinc_install_wrapper" function replaces it.

Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>
This commit is contained in:
Anna (cybertailor) Vyalkova 2024-07-09 20:19:31 +05:00
parent cda2bd3f04
commit dd9d541bf2
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1 changed files with 34 additions and 28 deletions
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52
eclass/boinc-app.eclass
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@ -236,61 +236,67 @@ boinc-wrapper_foreach_wrapper_job() {
|| die "$(basename "$1") sed failed"
}
# @FUNCTION: dowrapper
# @USAGE: <app> [more apps...]
# @FUNCTION: boinc_install_wrapper
# @USAGE: <bin> <job> [new name]
# @DESCRIPTION:
# This function provides a uniform way to install wrapper applications
# for BOINC projects. It makes symlinks to the BOINC wrapper and also
# installs respective job.xml files.
#
# When sci-misc/boinc-example-1.0 calls `dowrapper boinc-example` it:
# When `dowrapper boinc-example_wrapper A.xml B.xml` is called, it:
#
# 1. Installs boinc-example_job_1.0.xml from ebuild's files/ directory
# to project's root directory
# 1. Installs A.xml in the project's root directory, renaming it to B.xml
#
# 2. Installs boinc-example_wrapper_1.0 symlink, which points
# to /usr/bin/boinc-wrapper, to project's root directory
# 2. Installs boinc-example_wrapper symlink, which points
# to /usr/bin/boinc-wrapper, in the project's root directory
#
# Example:
# @CODE
# src_install() {
# meson_src_install
#
# dowrapper boinc-example boinc-sample
# boinc_install_wrapper boinc-example_wrapper "${FILESDIR}"/job.xml
# doappinfo "${FILESDIR}"/app_info_${PV}.xml
# }
# @CODE
#
# Keep your job.xml files in sync with app_info.xml!
dowrapper() {
boinc_install_wrapper() {
debug-print-function ${FUNCNAME} "${@}"
for app in "$@"; do
local wrapperjob="${app}_job_${PV}.xml"
local wrapperexe="${app}_wrapper_${PV}"
(( $# >= 2 && $# <= 3 )) || \
die "${FUNCNAME} got wrong number of arguments"
[[ -f "${FILESDIR}/${wrapperjob}" ]] || \
die "${wrapperjob} not found in ebuild's files/ directory"
cp "${FILESDIR}/${wrapperjob}" "${T}" || die
local exe="${1:?}"
local job="${2:?}"
local job_dest="${3:-$(basename "${job:?}")}"
cp "${job:?}" "${T:?}/${job_dest:?}" || die
if declare -f foreach_wrapper_job >/dev/null; then
foreach_wrapper_job "${T}/${wrapperjob}"
foreach_wrapper_job "${T:?}/${job_dest:?}"
else
boinc-wrapper_foreach_wrapper_job "${T}/${wrapperjob}"
boinc-wrapper_foreach_wrapper_job "${T:?}/${job_dest:?}"
fi
( # subshell to avoid pollution of calling environment
insinto $(get_project_root)
insinto "$(get_project_root)"
insopts -m 0644 --owner root --group boinc
doins "${T}/${wrapperjob}"
dosym -r /usr/bin/boinc-wrapper "$(get_project_root)/${wrapperexe}"
) || die "failed to install '${app}' wrapper app"
done
doins "${T:?}/${job_dest:?}"
) || die "failed to install ${exe:?} wrapper job"
rm -f "${T:?}/${job_dest:?}"
dosym -r /usr/bin/boinc-wrapper "$(get_project_root)/${exe:?}"
_boinc-app_fix_permissions
}
# @FUNCTION: dowrapper
# @DEPRECATED: boinc_install_wrapper
# @DESCRIPTION:
# Install BOINC wrappers and job definitions.
dowrapper() {
die "${FUNCNAME} has been removed, please use boinc_install_wrapper instead"
}
# @FUNCTION: boinc-app_pkg_postinst
# @DESCRIPTION:
# Display helpful instructions on how to make the BOINC client use installed