-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 04/11/2016 08:14 PM, NP-Hardass wrote: > On 04/11/2016 01:09 AM, NP-Hardass wrote: >> Greetings all, > >> As all potential new eclasses are supposed to be discussed here, >> I thought I'd file a message and see if anyone had anything to >> contribute on the matter. > >> I'm in the midst of a major version bump for the entirety of the >> MATE desktop environment, consisting of 40-50 packages. There is >> a huge amount of repetition in my ebuilds, and a lot of things >> are formulaic (SRC_URI, HOMEPAGE, EGIT_REPO_URI, inherits, >> src_prepare, etc). As such, I think that moving all of that to >> an eclass would greatly simplify my life and my ebuilds, so I >> thought I'd look into creating an eclass. > >> Any opinions either way? Thanks in advance. > > > > > A little background, MATE is a fork of GNOME, so there are many > things in common, however, the two aren't always in sync. As such, > there is often code reuse, but not always. For example, GNOME has > deprecated GNOME_DEBUG macros whereas MATE has not done so yet. > > Attached are two eclasses mate-desktop.org.eclass and mate.eclass. > > mate-desktop.org.eclass mimics the gnome.org eclass. It defines a > couple of useful variables, as well as sets SRC_URI or > EGIT_REPO_URI for a live ebuild. > > mate.eclass is supposed to parallel gnome2.eclass. A couple of > notes: mate-desktop.org.eclass is necessary to override all of the > defaults in gnome.org.eclass which are not applicable to MATE. The > src_prepare function is borrowed from autotools-utils. With EAPI > 6, if any user is capable of modifying the build system via > eapply_user, I'd like to be able to detect and regenerate the build > system accordingly. Additionally, upstream does not supply > Makefiles or configure scripts for live ebuilds, so I always have > to run eautoreconf in those cases. Stubs: Well, you will probably > notice that I have stubs to the gnome2 remaining functions. This > was done for several reasons. 1) in the event that the gnome2 > eclass goes in a different direction than MATE, it's easy to switch > our own implementation, and 2) if I don't and I have reference to > the gnome2 eclass, I have to explicitly inherit it in all ebuilds, > which somewhat defeats the point the indirection gained by having > the mate eclass. I'd have to inherit gnome2 mate mate-desktop.org > in every ebuild to ensure that everything is inherited properly. > It's a little bit messy, but still doable. But for the previous > reason, built in independence from the gnome eclass if needed, it > seems much easier to me to stub out gnome2 in the meantime . > > Added new function to wrap around a MATE autotools function mate-doc-common and add it to src_prepare
- -- NP-Hardass -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXDFeaAAoJEBzZQR2yrxj7LIgP+QGFJ+xdigWpxSDIIqabwozT qL6hwvAQVHe3gBjGvs3FPOo+FJgzteQE4pRhhkU+g+Zgs9z1f7NIQQZbMwfVrHg+ KYKdufL4Wd2rF/X1qAf5EOqToBxZxpEYH0rPlfirOE4WA0HC5Gke0fwppeu6L8S3 7+N68ZdPKYnJ55+FZAiQCuy9QX3gDHsKhSpd1P4q5+Fi6D+qGYFalOlhhtW6qiOR Rv41/xEabUha4V9H7YG5j+rROL5mSFchIT6wzx5dDTwQKS2dTclcqEbuS/k45E44 aemZFfb6l8Ymg+o28sCidPlOYyVaF5j7VbIAHNwEN4DNlbbpOJKAE5wTc6zrAyv5 zRVmmlxMlJvwr26faQsKgEGcVTWenmyCDeguSwgDetv1oQrzHtkI9lJMoUdRW39S 5nNp3mA2isUVmQIZRidAnPIJwLWBo7pmRZ67leCuK1UXGvGQWFDKXzPcRShTZRYb nnE5VamFBlZtfpAnuoLYhNf9i21GJ/SJMxEwWNutdhf343qogfOk+Q7cKuYATEwm OP499WmH7WNNjMnQiiyj9fC3epXslHN9ibYNoq1tf1Q3s5wIvzJ0ivcD9HZxxERv usYALHiK1YZrjGpy3Tm1+pt44jwCRt+hVBL+2fpez3ZOpPqRjW24KCnM1ZHILbx4 CSPRFgrQnPUMI4/r6Ew9 =JV4I -----END PGP SIGNATURE-----
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
# @ECLASS: mate.eclass
# @MAINTAINER:
# m...@gentoo.org
# @AUTHOR:
# Authors: NP-Hardass <np-hard...@gentoo.org> based upon the gnome2
# and autotools-utils eclasses
# @BLURB: Provides phases for MATE based packages.
# @DESCRIPTION:
# Exports portage base functions used by ebuilds written for packages using the
# MATE framework. Occassionally acts as a wrapper to gnome2 due to the
# fact that MATE is a GNOME fork. For additional functions, see
gnome2-utils.eclass.
# Check EAPI only
case "${EAPI:-0}" in
5|6) ;;
*) die "EAPI=${EAPI} is not supported" ;;
esac
# Inherit happens below after declaration of GNOME2_LA_PUNT
# @ECLASS-VARIABLE: MATE_LA_PUNT
# @DESCRIPTION:
# Available values for MATE_LA_PUNT:
# - "no": will not clean any .la files
# - "yes": will run prune_libtool_files --modules
# - If it is not set, it will run prune_libtool_files
# MATE_LA_PUNT is a stub to GNOME2_LA_PUNT
GNOME2_LA_PUNT=${MATE_LA_PUNT:-""}
inherit autotools gnome2 mate-desktop.org
case "${EAPI:-0}" in
5|6)
EXPORT_FUNCTIONS src_prepare src_configure src_install
pkg_preinst pkg_postinst pkg_postrm
;;
*) die "EAPI=${EAPI} is not supported" ;;
esac
# Autotools requires our MATE m4 files
DEPEND=">=mate-base/mate-common-${MATE_BRANCH}"
# @FUNCTION: python_cond_func_wrap
# @DESCRIPTION: Wraps a function for conditional python use, to run for each
# python implementation in the build directory.
python_cond_func_wrap() {
if use python; then
python_foreach_impl run_in_build_dir $@
else
$@
fi
}
# @FUNCTION: ematedocize
# @DESCRIPTION: A wrapper around mate-doc-common
ematedocize() {
ebegin "Running mate-doc-common --copy"
mate-doc-common --copy || die
eend $?
}
# @FUNCTION: mate_src_prepare
# @DESCRIPTION:
# Call gnome2_src_prepare to handle environment setup and patching, then
# call eautoreconf if necessary
mate_src_prepare() {
debug-print-function ${FUNCNAME} "$@"
local force_autoreconf=${FORCE_AUTORECONF:-false}
[[ ${PV} == 9999 ]] && force_autoreconf=true
gen_chksum() {
find '(' -name 'Makefile.am' \
-o -name 'configure.ac' \
-o -name 'configure.in' ')' \
-exec cksum + | sort -k2
}
local chksum=$(gen_chksum)
gnome2_src_prepare
if ${force_autoreconf} || [[ ${chksum} != $(gen_chksum) ]]; then
eautoreconf
ematedocize
fi
}
# @FUNCTION: mate_src_configure
# @DESCRIPTION:
# MATE specific configure handling
# Stub to gnome2_src_configure()
mate_src_configure() {
gnome2_src_configure
}
# @FUNCTION: mate_src_install
# @DESCRIPTION:
# MATE specific install. Stub to gnome2_src_install
mate_src_install() {
gnome2_src_install
}
# @FUNCTION: mate_pkg_preinst
# @DESCRIPTION:
# Finds Icons, GConf and GSettings schemas for later handling in pkg_postinst
# Stub to gnome2_pkg_preinst
mate_pkg_preinst() {
gnome2_pkg_preinst
}
# @FUNCTION: mate_pkg_postinst
# @DESCRIPTION:
# Handle scrollkeeper, GConf, GSettings, Icons, desktop and mime
# database updates.
# Stub to gnome2_pkg_postinst
mate_pkg_postinst() {
gnome2_pkg_postinst
}
# @FUNCTION: mate_pkg_postrm
# @DESCRIPTION:
# Handle scrollkeeper, GSettings, Icons, desktop and mime database updates.
# Stub to gnome2_pkg_postrm
mate_pkg_postrm() {
gnome2_pkg_postrm
}
mate.eclass.sig
Description: PGP signature
