confutils.eclass: Remove last rited eclass

1 files changed, 0 insertions, 486 deletions

diff --git a/eclass/confutils.eclass b/eclass/confutils.eclass
deleted file mode 100644
index 63a65db867e5..000000000000
--- a/eclass/confutils.eclass
+++ /dev/null
@@ -1,486 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @DEAD
-# Michał Górny <mgorny@gentoo.org> (30 Jun 2017)
-# This eclass is no longer useful. Most of it has been superseded by
-# new EAPI features such as REQUIRED_USE and USE dependencies.
-# The remaining functions are very specialized (probably to PHP)
-# and were not used for a long time. The last consumer is now redundant
-# to a new stable version and will be removed soon.
-# The eclass will be removed in 30 days.
-
-# @ECLASS: confutils.eclass
-# @MAINTAINER:
-# No maintainer <maintainer-needed@gentoo.org>
-# @BLURB: utility functions to help with configuring a package
-# @DESCRIPTION:
-# The confutils eclass contains functions to handle use flag dependencies and
-# extended --with-*/--enable-* magic.
-#
-# Based on the PHP5 eclass by Stuart Herbert <stuart@stuartherbert.com>
-
-inherit eutils
-
-# @VARIABLE: EBUILD_SUPPORTS_SHAREDEXT
-# @DESCRIPTION:
-# Set this variable to 1 if your ebuild supports shared extensions. You need to
-# call confutils_init() in pkg_setup() if you use this variable.
-if [[ ${EBUILD_SUPPORTS_SHAREDEXT} == 1 ]]; then
-	IUSE="sharedext"
-fi
-
-# @FUNCTION: confutils_init
-# @USAGE: [value]
-# @DESCRIPTION:
-# Call this function from your pkg_setup() function to initialize this eclass
-# if EBUILD_SUPPORTS_SHAREDEXT is enabled. If no value is given `shared' is used
-# by default.
-confutils_init() {
-	if [[ ${EBUILD_SUPPORTS_SHAREDEXT} == 1 ]] && use sharedext; then
-		shared="=${1:-shared}"
-	else
-		shared=
-	fi
-}
-
-# @FUNCTION: confutils_require_one
-# @USAGE: <flag> [more flags ...]
-# @DESCRIPTION:
-# Use this function to ensure exactly one of the specified USE flags have been
-# enabled
-confutils_require_one() {
-	local required_flags="$@"
-	local success=0
-
-	for flag in ${required_flags}; do
-		use ${flag} && ((success++))
-	done
-
-	[[ ${success} -eq 1 ]] && return
-
-	echo
-	eerror "You *must* enable *exactly* one of the following USE flags:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling *one* of these flag in /etc/portage/package.use:"
-
-	set -- ${required_flags}
-	eerror "     =${CATEGORY}/${PN}-${PVR} ${1}"
-	shift
-
-	for flag in $@; do
-		eerror "  OR =${CATEGORY}/${PN}-${PVR} ${flag}"
-	done
-
-	echo
-	die "Missing or conflicting USE flags"
-}
-
-# @FUNCTION: confutils_require_any
-# @USAGE: <flag> [more flags ...]
-# @DESCRIPTION:
-# Use this function to ensure one or more of the specified USE flags have been
-# enabled
-confutils_require_any() {
-	local required_flags="$@"
-	local success=0
-
-	for flag in ${required_flags}; do
-		use ${flag} && success=1
-	done
-
-	[[ ${success} -eq 1 ]] && return
-
-	echo
-	eerror "You *must* enable one or more of the following USE flags:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} ${required_flags}"
-	echo
-	die "Missing USE flags"
-}
-
-# @FUNCTION: confutils_require_built_with_all
-# @USAGE: <foreign> <flag> [more flags ...]
-# @DESCRIPTION:
-# Use this function to ensure all of the specified USE flags have been enabled
-# in the specified foreign package
-confutils_require_built_with_all() {
-	local foreign=$1 && shift
-	local required_flags="$@"
-
-	built_with_use ${foreign} ${required_flags} && return
-
-	echo
-	eerror "You *must* enable all of the following USE flags in ${foreign}:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    ${foreign} ${required_flags}"
-	echo
-	die "Missing USE flags in ${foreign}"
-}
-
-# @FUNCTION: confutils_require_built_with_any
-# @USAGE: <foreign> <flag> [more flags ...]
-# @DESCRIPTION:
-# Use this function to ensure one or more of the specified USE flags have been
-# enabled in the specified foreign package
-confutils_require_built_with_any() {
-	local foreign=$1 && shift
-	local required_flags="$@"
-	local success=0
-
-	for flag in ${required_flags}; do
-		built_with_use ${foreign} ${flag} && success=1
-	done
-
-	[[ ${success} -eq 1 ]] && return
-
-	echo
-	eerror "You *must* enable one or more of the following USE flags in ${foreign}:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    ${foreign} ${required_flags}"
-	echo
-	die "Missing USE flags in ${foreign}"
-}
-
-# @FUNCTION: confutils_use_conflict
-# @USAGE: <enabled flag> <conflicting flag> [more conflicting flags ...]
-# @DESCRIPTION:
-# Use this function to automatically complain to the user if conflicting USE
-# flags have been enabled
-confutils_use_conflict() {
-	use $1 || return
-
-	local my_flag="$1" && shift
-	local my_present=
-	local my_remove=
-
-	for flag in "$@"; do
-		if use ${flag}; then
-			my_present="${my_present} ${flag}"
-			my_remove="${my_remove} -${flag}"
-		fi
-	done
-
-	[[ -z "${my_present}" ]] && return
-
-	echo
-	eerror "USE flag '${my_flag}' conflicts with these USE flag(s):"
-	eerror "  ${my_present}"
-	eerror
-	eerror "You must disable these conflicting flags before you can emerge this package."
-	eerror "You can do this by disabling these flags in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} ${my_remove}"
-	eerror
-	eerror "You could disable this flag instead in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} -${my_flag}"
-	echo
-	die "Conflicting USE flags"
-}
-
-# @FUNCTION: confutils_use_depend_all
-# @USAGE: <enabled flag> <needed flag> [more needed flags ...]
-# @DESCRIPTION:
-# Use this function to automatically complain to the user if a USE flag depends
-# on another USE flag that hasn't been enabled
-confutils_use_depend_all() {
-	use $1 || return
-
-	local my_flag="$1" && shift
-	local my_missing=
-
-	for flag in "$@"; do
-		use ${flag} || my_missing="${my_missing} ${flag}"
-	done
-
-	[[ -z "${my_missing}" ]] && return
-
-	echo
-	eerror "USE flag '${my_flag}' needs these additional flag(s) set:"
-	eerror "  ${my_missing}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} ${my_missing}"
-	eerror
-	eerror "You could disable this flag instead in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} -${my_flag}"
-	echo
-	die "Need missing USE flags"
-}
-
-# @FUNCTION: confutils_use_depend_any
-# @USAGE: <enabled flag> <needed flag> [more needed flags ...]
-# @DESCRIPTION:
-# Use this function to automatically complain to the user if a USE flag depends
-# on another USE flag that hasn't been enabled
-confutils_use_depend_any() {
-	use $1 || return
-
-	local my_flag="$1" && shift
-	local my_found=
-	local my_missing=
-
-	for flag in "$@"; do
-		if use ${flag}; then
-			my_found="${my_found} ${flag}"
-		else
-			my_missing="${my_missing} ${flag}"
-		fi
-	done
-
-	[[ -n "${my_found}" ]] && return
-
-	echo
-	eerror "USE flag '${my_flag}' needs one or more of these additional flag(s) set:"
-	eerror "  ${my_missing}"
-	eerror
-	eerror "You can do this by enabling one of these flags in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} ${my_missing}"
-	eerror
-	eerror "You could disable this flag instead in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} -${my_flag}"
-	echo
-	die "Need missing USE flag(s)"
-}
-
-# @FUNCTION: confutils_use_depend_built_with_all
-# @USAGE: <enabled flag> <foreign> <needed flag> [more needed flags ...]
-# @DESCRIPTION:
-# Use this function to automatically complain to the user if a USE flag depends
-# on a USE flag in another package that hasn't been enabled
-confutils_use_depend_built_with_all() {
-	use $1 || return
-
-	local my_flag="$1" && shift
-	local foreign=$1 && shift
-	local required_flags="$@"
-
-	built_with_use ${foreign} ${required_flags} && return
-
-	echo
-	eerror "USE flag '${my_flag}' needs the following USE flags in ${foreign}:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    ${foreign} ${required_flags}"
-	eerror
-	eerror "You could disable this flag instead in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} -${my_flag}"
-	echo
-	die "Missing USE flags in ${foreign}"
-}
-
-# @FUNCTION: confutils_use_depend_built_with_any
-# @USAGE: <enabled flag> <foreign> <needed flag> [more needed flags ...]
-# @DESCRIPTION:
-# Use this function to automatically complain to the user if a USE flag depends
-# on a USE flag in another package that hasn't been enabled
-confutils_use_depend_built_with_any() {
-	use $1 || return
-
-	local my_flag="$1" && shift
-	local foreign=$1 && shift
-	local required_flags="$@"
-	local success=0
-
-	for flag in ${required_flags}; do
-		built_with_use ${foreign} ${flag} && success=1
-	done
-
-	[[ ${success} -eq 1 ]] && return
-
-	echo
-	eerror "USE flag '${my_flag}' needs one or more of the following USE flags in ${foreign}:"
-	eerror "  ${required_flags}"
-	eerror
-	eerror "You can do this by enabling these flags in /etc/portage/package.use:"
-	eerror "    ${foreign} ${required_flags}"
-	eerror
-	eerror "You could disable this flag instead in /etc/portage/package.use:"
-	eerror "    =${CATEGORY}/${PN}-${PVR} -${my_flag}"
-	echo
-	die "Missing USE flags in ${foreign}"
-}
-
-
-# internal function constructs the configure values for optional shared module
-# support and extra arguments
-_confutils_shared_suffix() {
-	local my_shared=
-
-	if [[ "$1" == "1" ]]; then
-		if [[ -n "${shared}" ]]; then
-			my_shared="${shared}"
-			if [[ -n "$2" ]]; then
-				my_shared="${my_shared},$2"
-			fi
-		elif [[ -n "$2" ]]; then
-			my_shared="=$2"
-		fi
-	else
-		if [[ -n "$2" ]]; then
-			my_shared="=$2"
-		fi
-	fi
-
-	echo "${my_shared}"
-}
-
-# @FUNCTION: enable_extension_disable
-# @USAGE: <extension> <flag> [msg]
-# @DESCRIPTION:
-# Use this function to disable an extension that is enabled by default.  This is
-# provided for those rare configure scripts that don't support a --enable for
-# the corresponding --disable.
-enable_extension_disable() {
-	local my_msg=${3:-$1}
-
-	if use "$2" ; then
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --disable-$1"
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_enable
-# @USAGE: <extension> <flag> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like use_enable(), except that it knows about enabling
-# modules as shared libraries, and it supports passing additional data with the
-# switch.
-enable_extension_enable() {
-	local my_shared=$(_confutils_shared_suffix $3 $4)
-	local my_msg=${5:-$1}
-
-	if use $2; then
-		my_conf="${my_conf} --enable-${1}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --disable-$1"
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_enableonly
-# @USAGE: <extension> <flag> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like use_enable(), except that it knows about enabling
-# modules as shared libraries, and it supports passing additional data with the
-# switch.  This function is provided for those rare configure scripts that support
-# --enable but not the corresponding --disable.
-enable_extension_enableonly() {
-	local my_shared=$(_confutils_shared_suffix $3 $4)
-	local my_msg=${5:-$1}
-
-	if use $2 ; then
-		my_conf="${my_conf} --enable-${1}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		# note: we deliberately do *not* use a --disable switch here
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_without
-# @USAGE: <extension> <flag> [msg]
-# @DESCRIPTION:
-# Use this function to disable an extension that is enabled by default. This
-# function is provided for those rare configure scripts that support --without
-# but not the corresponding --with
-enable_extension_without() {
-	local my_msg=${3:-$1}
-
-	if use "$2"; then
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --without-$1"
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_with
-# @USAGE: <extension> <flag> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like use_with(), except that it knows about enabling modules
-# as shared libraries, and it supports passing additional data with the switch.
-enable_extension_with() {
-	local my_shared=$(_confutils_shared_suffix $3 $4)
-	local my_msg=${5:-$1}
-
-	if use $2; then
-		my_conf="${my_conf} --with-${1}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --without-$1"
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_withonly
-# @USAGE: <extension> <flag> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like use_with(), except that it knows about enabling modules
-# as shared libraries, and it supports passing additional data with the switch.
-# This function is provided for those rare configure scripts that support --enable
-# but not the corresponding --disable.
-enable_extension_withonly() {
-	local my_shared=$(_confutils_shared_suffix $3 $4)
-	local my_msg=${5:-$1}
-
-	if use $2; then
-		my_conf="${my_conf} --with-${1}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		# note: we deliberately do *not* use a --without switch here
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_enable_built_with
-# @USAGE: <foreign> <flag> <extension> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like enable_extension_enable(), except that it
-# enables/disables modules based on a USE flag in a foreign package.
-enable_extension_enable_built_with() {
-	local my_shared=$(_confutils_shared_suffix $4 $5)
-	local my_msg=${6:-$3}
-
-	if built_with_use $1 $2; then
-		my_conf="${my_conf} --enable-${3}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --disable-$3"
-		einfo "  Disabling ${my_msg}"
-	fi
-}
-
-# @FUNCTION: enable_extension_with_built_with
-# @USAGE: <foreign> <flag> <extension> [shared] [extra conf] [msg]
-# @DESCRIPTION:
-# This function is like enable_extension_with(), except that it
-# enables/disables modules based on a USE flag in a foreign package.
-enable_extension_with_built_with() {
-	# legacy workaround
-	if [[ "$4" != "0" && "$4" != "1" ]]; then
-		enable_extension_with_built_with "$1" "$2" "$3" 0 "$4" "$5"
-		return
-	fi
-
-	local my_shared=$(_confutils_shared_suffix $4 $5)
-	local my_msg=${6:-$3}
-
-	if built_with_use $1 $2; then
-		my_conf="${my_conf} --with-${3}${my_shared}"
-		einfo "  Enabling ${my_msg}"
-	else
-		my_conf="${my_conf} --disable-$3"
-		einfo "  Disabling ${my_msg}"
-	fi
-}