eclass/php-ext-source-r2.eclass - mirrors/cros/chromiumos/overlays/portage-stable - Git at Google

 # Copyright 1999-2012 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/eclass/php-ext-source-r2.eclass,v 1.30 2012/09/27 16:35:41 axs Exp $

 # @ECLASS: php-ext-source-r2.eclass
 # @MAINTAINER:
 # Gentoo PHP team <php-bugs@gentoo.org>
 # @AUTHOR:
 # Author: Tal Peer <coredumb@gentoo.org>
 # Author: Stuart Herbert <stuart@gentoo.org>
 # Author: Luca Longinotti <chtekk@gentoo.org>
 # Author: Jakub Moc <jakub@gentoo.org> (documentation)
 # Author: Ole Markus With <olemarkus@gentoo.org>
 # @BLURB: A unified interface for compiling and installing standalone PHP extensions.
 # @DESCRIPTION:
 # This eclass provides a unified interface for compiling and installing standalone
 # PHP extensions (modules).

 inherit flag-o-matic autotools multilib

 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

 DEPEND=">=sys-devel/m4-1.4.3
 		>=sys-devel/libtool-1.5.18"
 RDEPEND=""

 # Because of USE deps, we require at least EAPI 2
 case ${EAPI} in
 	2|3|4|5) ;;
 	*)
 		die "php-ext-source-r2 is not compatible with EAPI=${EAPI}"
 esac

 # @ECLASS-VARIABLE: PHP_EXT_NAME
 # @DESCRIPTION:
 # The extension name. This must be set, otherwise the eclass dies.
 # Only automagically set by php-ext-pecl-r2.eclass, so unless your ebuild
 # inherits that eclass, you must set this manually before inherit.
 [[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"

 # @ECLASS-VARIABLE: PHP_EXT_INI
 # @DESCRIPTION:
 # Controls whether or not to add a line to php.ini for the extension.
 # Defaults to "yes" and should not be changed in most cases.
 [[ -z "${PHP_EXT_INI}" ]] && PHP_EXT_INI="yes"

 # @ECLASS-VARIABLE: PHP_EXT_ZENDEXT
 # @DESCRIPTION:
 # Controls whether the extension is a ZendEngine extension or not.
 # Defaults to "no" and if you don't know what is it, you don't need it.
 [[ -z "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"

 # @ECLASS-VARIABLE: USE_PHP
 # @DESCRIPTION:
 # Lists the PHP slots compatibile the extension is compatibile with
 [[ -z "${USE_PHP}" ]] && USE_PHP="php5-3"

 # @ECLASS-VARIABLE: PHP_EXT_OPTIONAL_USE
 # @DESCRIPTION:
 # If set, this is the USE flag that the PHP dependencies are behind
 # Most commonly set as PHP_EXT_OPTIONAL_USE=php to get the dependencies behind
 # USE=php.

 # @ECLASS-VARIABLE: PHP_EXT_S
 # @DESCRIPTION:
 # The relative location of the temporary build directory for the PHP extension within
 # the source package. This is useful for packages that bundle the PHP extension.
 # Defaults to ${S}
 [[ -z "${PHP_EXT_S}" ]] && PHP_EXT_S="${S}"

 #Make sure at least one target is installed. Abuses USE dependencies.
 for target in ${USE_PHP}; do
 	IUSE="${IUSE} php_targets_${target}"
 	target=${target/+}
 	SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
 	slot=${target/php}
 	slot=${slot/-/.}
 	PHPDEPEND="${PHPDEPEND}
 	php_targets_${target}? ( dev-lang/php:${slot} )"
 done

 RDEPEND="${RDEPEND}
 	${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
 	|| ( ${SELFDEPEND} )
 	${PHPDEPEND}
 	${PHP_EXT_OPTIONAL_USE:+ )}"

 DEPEND="${DEPEND}
 	${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
 	${PHPDEPEND}
 	${PHP_EXT_OPTIONAL_USE:+ )}
 "

 # @FUNCTION: php-ext-source-r2_src_unpack
 # @DESCRIPTION:
 # runs standard src_unpack + _phpize

 # @VARIABLE: PHP_EXT_SKIP_PHPIZE
 # @DESCRIPTION:
 # phpize will be run by default for all ebuilds that use
 # php-ext-source-r2_src_unpack
 # Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
 php-ext-source-r2_src_unpack() {
 	unpack ${A}
 	local slot orig_s="${PHP_EXT_S}"
 	for slot in $(php_get_slots); do
 		cp -r "${orig_s}" "${WORKDIR}/${slot}" || die "Failed to copy source ${orig_s} to PHP target directory"
 	done
 }

 php-ext-source-r2_src_prepare() {
 	local slot orig_s="${PHP_EXT_S}"
 	for slot in $(php_get_slots); do
 		php_init_slot_env ${slot}
 		php-ext-source-r2_phpize
 	done
 }

 # @FUNCTION: php-ext-source-r2_phpize
 # @DESCRIPTION:
 # Runs phpize and autotools in addition to the standard src_unpack
 php-ext-source-r2_phpize() {
 	if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
 		# Create configure out of config.m4
 		# I wish I could run this to solve #329071, but I cannot
 		#autotools_run_tool ${PHPIZE}
 		${PHPIZE}
 		# force run of libtoolize and regeneration of related autotools
 		# files (bug 220519)
 		rm aclocal.m4
 		eautoreconf
 	fi
 }

 # @FUNCTION: php-ext-source-r2_src_configure
 # @DESCRIPTION:
 # Takes care of standard configure for PHP extensions (modules).

 # @VARIABLE: my_conf
 # @DESCRIPTION:
 # Set this in the ebuild to pass configure options to econf.
 php-ext-source-r2_src_configure() {
 	# net-snmp creates this file #385403
 	addpredict /usr/share/snmp/mibs/.index
 	addpredict /var/lib/net-snmp/mib_indexes

 	local slot
 	for slot in $(php_get_slots); do
 		php_init_slot_env ${slot}
 		# Set the correct config options
 		econf --with-php-config=${PHPCONFIG} ${my_conf}  || die "Unable to configure code to compile"
 	done
 }

 # @FUNCTION: php-ext-source-r2_src_compile
 # @DESCRIPTION:
 # Takes care of standard compile for PHP extensions (modules).
 php-ext-source-r2_src_compile() {
 	# net-snmp creates this file #324739
 	addpredict /usr/share/snmp/mibs/.index
 	addpredict /var/lib/net-snmp/mib_indexes

 	# shm extension createss a semaphore file #173574
 	addpredict /session_mm_cli0.sem
 	local slot
 	for slot in $(php_get_slots); do
 		php_init_slot_env ${slot}
 		emake || die "Unable to make code"

 	done
 }

 # @FUNCTION: php-ext-source-r2_src_install
 # @DESCRIPTION:
 # Takes care of standard install for PHP extensions (modules).

 # @VARIABLE: DOCS
 # @DESCRIPTION:
 # Set in ebuild if you wish to install additional, package-specific documentation.
 php-ext-source-r2_src_install() {
 	local slot
 	for slot in $(php_get_slots); do
 		php_init_slot_env ${slot}

 		# Let's put the default module away
 		insinto "${EXT_DIR}"
 		newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"

 		local doc
 		for doc in ${DOCS} ; do
 			[[ -s ${doc} ]] && dodoc ${doc}
 		done

 		INSTALL_ROOT="${D}" emake install-headers
 	done
 	php-ext-source-r2_createinifiles
 }


 php_get_slots() {
 	local s slot
 	for slot in ${USE_PHP}; do
 		use php_targets_${slot} && s+=" ${slot/-/.}"
 	done
 	echo $s
 }

 php_init_slot_env() {
 	libdir=$(get_libdir)

 	PHPIZE="/usr/${libdir}/${1}/bin/phpize"
 	PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
 	PHPCLI="/usr/${libdir}/${1}/bin/php"
 	PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
 	PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
 	PHPPREFIX="/usr/${libdir}/${slot}"
 	EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
 	PHP_CURRENTSLOT=${1:3}

 	PHP_EXT_S="${WORKDIR}/${1}"
 	cd "${PHP_EXT_S}"
 }

 php-ext-source-r2_buildinilist() {
 	# Work out the list of <ext>.ini files to edit/add to
 	if [[ -z "${PHPSAPILIST}" ]] ; then
 		PHPSAPILIST="apache2 cli cgi fpm embed"
 	fi

 	PHPINIFILELIST=""
 	local x
 	for x in ${PHPSAPILIST} ; do
 		if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
 			PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
 		fi
 	done
 	PHPFULLINIFILELIST="${PHPFULLINIFILELIST} ${PHPINIFILELIST}"
 }

 # @FUNCTION: php-ext-source-r2_createinifiles
 # @DESCRIPTION:
 # Builds ini files for every enabled slot and SAPI
 php-ext-source-r2_createinifiles() {
 	local slot
 	for slot in $(php_get_slots); do
 		php_init_slot_env ${slot}
 		# Pull in the PHP settings

 		# Build the list of <ext>.ini files to edit/add to
 		php-ext-source-r2_buildinilist ${slot}


 		# Add the needed lines to the <ext>.ini files
 		local file
 		if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
 			for file in ${PHPINIFILELIST}; do
 				php-ext-source-r2_addextension "${PHP_EXT_NAME}.so" "${file}"
 			done
 		fi

 		# Symlink the <ext>.ini files from ext/ to ext-active/
 		local inifile
 		for inifile in ${PHPINIFILELIST} ; do
 			if [[ -n "${PHP_EXT_INIFILE}" ]]; then
 				cat "${FILESDIR}/${PHP_EXT_INIFILE}" > "${inifile}"
 				einfo "Added content of ${FILESDIR}/${PHP_EXT_INIFILE} to ${inifile}"
 			fi


 			inidir="${inifile/${PHP_EXT_NAME}.ini/}"
 			inidir="${inidir/ext/ext-active}"
 			dodir "/${inidir}"
 			dosym "/${inifile}" "/${inifile/ext/ext-active}"
 		done

 		# Add support for installing PHP files into a version dependant directory
 		PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
 	done
 }

 php-ext-source-r2_addextension() {
 	if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
 		# We need the full path for ZendEngine extensions
 		# and we need to check for debugging enabled!
 		if has_version "dev-lang/php:${PHP_CURRENTSLOT}[threads]" ; then
 			if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]" ; then
 				ext_type="zend_extension_debug_ts"
 			else
 				ext_type="zend_extension_ts"
 			fi
 			ext_file="${EXT_DIR}/${1}"
 		else
 			if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]"; then
 				ext_type="zend_extension_debug"
 			else
 				ext_type="zend_extension"
 			fi
 			ext_file="${EXT_DIR}/${1}"
 		fi

 		# php-5.3 unifies zend_extension loading and just requires the
 		# zend_extension keyword with no suffix
 		# TODO: drop previous code and this check once <php-5.3 support is
 		# discontinued
 		if has_version '>=dev-lang/php-5.3' ; then
 			ext_type="zend_extension"
 		fi
 	else
 		# We don't need the full path for normal extensions!
 		ext_type="extension"
 		ext_file="${1}"
 	fi

 	php-ext-source-r2_addtoinifile "${ext_type}" "${ext_file}" "${2}" "Extension added"
 }

 # $1 - Setting name
 # $2 - Setting value
 # $3 - File to add to
 # $4 - Sanitized text to output
 php-ext-source-r2_addtoinifile() {
 	local inifile="${WORKDIR}/${3}"
 	if [[ ! -d $(dirname ${inifile}) ]] ; then
 		mkdir -p $(dirname ${inifile})
 	fi

 	# Are we adding the name of a section?
 	if [[ ${1:0:1} == "[" ]] ; then
 		echo "${1}" >> "${inifile}"
 		my_added="${1}"
 	else
 		echo "${1}=${2}" >> "${inifile}"
 		my_added="${1}=${2}"
 	fi

 	if [[ -z "${4}" ]] ; then
 		einfo "Added '${my_added}' to /${3}"
 	else
 		einfo "${4} to /${3}"
 	fi

 	insinto /$(dirname ${3})
 	doins "${inifile}"
 }

 # @FUNCTION: php-ext-source-r2_addtoinifiles
 # @USAGE: <setting name> <setting value> [message to output]; or just [section name]
 # @DESCRIPTION:
 # Add value settings to php.ini file installed by the extension (module).
 # You can also add a [section], see examples below.
 #
 # @CODE
 # Add some settings for the extension:
 #
 # php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
 # php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
 # php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
 #
 # Adding values to a section in php.ini file installed by the extension:
 #
 # php-ext-source-r2_addtoinifiles "[Debugger]"
 # php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
 # php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
 # @CODE
 php-ext-source-r2_addtoinifiles() {
 	local x
 	for x in ${PHPFULLINIFILELIST} ; do
 		php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
 	done
 }
	# Copyright 1999-2012 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/eclass/php-ext-source-r2.eclass,v 1.30 2012/09/27 16:35:41 axs Exp $

	# @ECLASS: php-ext-source-r2.eclass
	# @MAINTAINER:
	# Gentoo PHP team <php-bugs@gentoo.org>
	# @AUTHOR:
	# Author: Tal Peer <coredumb@gentoo.org>
	# Author: Stuart Herbert <stuart@gentoo.org>
	# Author: Luca Longinotti <chtekk@gentoo.org>
	# Author: Jakub Moc <jakub@gentoo.org> (documentation)
	# Author: Ole Markus With <olemarkus@gentoo.org>
	# @BLURB: A unified interface for compiling and installing standalone PHP extensions.
	# @DESCRIPTION:
	# This eclass provides a unified interface for compiling and installing standalone
	# PHP extensions (modules).

	inherit flag-o-matic autotools multilib

	EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

	DEPEND=">=sys-devel/m4-1.4.3
	>=sys-devel/libtool-1.5.18"
	RDEPEND=""

	# Because of USE deps, we require at least EAPI 2
	case ${EAPI} in
	2\|3\|4\|5) ;;
	*)
	die "php-ext-source-r2 is not compatible with EAPI=${EAPI}"
	esac

	# @ECLASS-VARIABLE: PHP_EXT_NAME
	# @DESCRIPTION:
	# The extension name. This must be set, otherwise the eclass dies.
	# Only automagically set by php-ext-pecl-r2.eclass, so unless your ebuild
	# inherits that eclass, you must set this manually before inherit.
	[[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"

	# @ECLASS-VARIABLE: PHP_EXT_INI
	# @DESCRIPTION:
	# Controls whether or not to add a line to php.ini for the extension.
	# Defaults to "yes" and should not be changed in most cases.
	[[ -z "${PHP_EXT_INI}" ]] && PHP_EXT_INI="yes"

	# @ECLASS-VARIABLE: PHP_EXT_ZENDEXT
	# @DESCRIPTION:
	# Controls whether the extension is a ZendEngine extension or not.
	# Defaults to "no" and if you don't know what is it, you don't need it.
	[[ -z "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"

	# @ECLASS-VARIABLE: USE_PHP
	# @DESCRIPTION:
	# Lists the PHP slots compatibile the extension is compatibile with
	[[ -z "${USE_PHP}" ]] && USE_PHP="php5-3"

	# @ECLASS-VARIABLE: PHP_EXT_OPTIONAL_USE
	# @DESCRIPTION:
	# If set, this is the USE flag that the PHP dependencies are behind
	# Most commonly set as PHP_EXT_OPTIONAL_USE=php to get the dependencies behind
	# USE=php.

	# @ECLASS-VARIABLE: PHP_EXT_S
	# @DESCRIPTION:
	# The relative location of the temporary build directory for the PHP extension within
	# the source package. This is useful for packages that bundle the PHP extension.
	# Defaults to ${S}
	[[ -z "${PHP_EXT_S}" ]] && PHP_EXT_S="${S}"

	#Make sure at least one target is installed. Abuses USE dependencies.
	for target in ${USE_PHP}; do
	IUSE="${IUSE} php_targets_${target}"
	target=${target/+}
	SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
	slot=${target/php}
	slot=${slot/-/.}
	PHPDEPEND="${PHPDEPEND}
	php_targets_${target}? ( dev-lang/php:${slot} )"
	done

	RDEPEND="${RDEPEND}
	${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
	\|\| ( ${SELFDEPEND} )
	${PHPDEPEND}
	${PHP_EXT_OPTIONAL_USE:+ )}"

	DEPEND="${DEPEND}
	${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
	${PHPDEPEND}
	${PHP_EXT_OPTIONAL_USE:+ )}
	"

	# @FUNCTION: php-ext-source-r2_src_unpack
	# @DESCRIPTION:
	# runs standard src_unpack + _phpize

	# @VARIABLE: PHP_EXT_SKIP_PHPIZE
	# @DESCRIPTION:
	# phpize will be run by default for all ebuilds that use
	# php-ext-source-r2_src_unpack
	# Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
	php-ext-source-r2_src_unpack() {
	unpack ${A}
	local slot orig_s="${PHP_EXT_S}"
	for slot in $(php_get_slots); do
	cp -r "${orig_s}" "${WORKDIR}/${slot}" \|\| die "Failed to copy source ${orig_s} to PHP target directory"
	done
	}

	php-ext-source-r2_src_prepare() {
	local slot orig_s="${PHP_EXT_S}"
	for slot in $(php_get_slots); do
	php_init_slot_env ${slot}
	php-ext-source-r2_phpize
	done
	}

	# @FUNCTION: php-ext-source-r2_phpize
	# @DESCRIPTION:
	# Runs phpize and autotools in addition to the standard src_unpack
	php-ext-source-r2_phpize() {
	if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
	# Create configure out of config.m4
	# I wish I could run this to solve #329071, but I cannot
	#autotools_run_tool ${PHPIZE}
	${PHPIZE}
	# force run of libtoolize and regeneration of related autotools
	# files (bug 220519)
	rm aclocal.m4
	eautoreconf
	fi
	}

	# @FUNCTION: php-ext-source-r2_src_configure
	# @DESCRIPTION:
	# Takes care of standard configure for PHP extensions (modules).

	# @VARIABLE: my_conf
	# @DESCRIPTION:
	# Set this in the ebuild to pass configure options to econf.
	php-ext-source-r2_src_configure() {
	# net-snmp creates this file #385403
	addpredict /usr/share/snmp/mibs/.index
	addpredict /var/lib/net-snmp/mib_indexes

	local slot
	for slot in $(php_get_slots); do
	php_init_slot_env ${slot}
	# Set the correct config options
	econf --with-php-config=${PHPCONFIG} ${my_conf} \|\| die "Unable to configure code to compile"
	done
	}

	# @FUNCTION: php-ext-source-r2_src_compile
	# @DESCRIPTION:
	# Takes care of standard compile for PHP extensions (modules).
	php-ext-source-r2_src_compile() {
	# net-snmp creates this file #324739
	addpredict /usr/share/snmp/mibs/.index
	addpredict /var/lib/net-snmp/mib_indexes

	# shm extension createss a semaphore file #173574
	addpredict /session_mm_cli0.sem
	local slot
	for slot in $(php_get_slots); do
	php_init_slot_env ${slot}
	emake \|\| die "Unable to make code"

	done
	}

	# @FUNCTION: php-ext-source-r2_src_install
	# @DESCRIPTION:
	# Takes care of standard install for PHP extensions (modules).

	# @VARIABLE: DOCS
	# @DESCRIPTION:
	# Set in ebuild if you wish to install additional, package-specific documentation.
	php-ext-source-r2_src_install() {
	local slot
	for slot in $(php_get_slots); do
	php_init_slot_env ${slot}

	# Let's put the default module away
	insinto "${EXT_DIR}"
	newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" \|\| die "Unable to install extension"

	local doc
	for doc in ${DOCS} ; do
	[[ -s ${doc} ]] && dodoc ${doc}
	done

	INSTALL_ROOT="${D}" emake install-headers
	done
	php-ext-source-r2_createinifiles
	}


	php_get_slots() {
	local s slot
	for slot in ${USE_PHP}; do
	use php_targets_${slot} && s+=" ${slot/-/.}"
	done
	echo $s
	}

	php_init_slot_env() {
	libdir=$(get_libdir)

	PHPIZE="/usr/${libdir}/${1}/bin/phpize"
	PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
	PHPCLI="/usr/${libdir}/${1}/bin/php"
	PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
	PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
	PHPPREFIX="/usr/${libdir}/${slot}"
	EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
	PHP_CURRENTSLOT=${1:3}

	PHP_EXT_S="${WORKDIR}/${1}"
	cd "${PHP_EXT_S}"
	}

	php-ext-source-r2_buildinilist() {
	# Work out the list of <ext>.ini files to edit/add to
	if [[ -z "${PHPSAPILIST}" ]] ; then
	PHPSAPILIST="apache2 cli cgi fpm embed"
	fi

	PHPINIFILELIST=""
	local x
	for x in ${PHPSAPILIST} ; do
	if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
	PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
	fi
	done
	PHPFULLINIFILELIST="${PHPFULLINIFILELIST} ${PHPINIFILELIST}"
	}

	# @FUNCTION: php-ext-source-r2_createinifiles
	# @DESCRIPTION:
	# Builds ini files for every enabled slot and SAPI
	php-ext-source-r2_createinifiles() {
	local slot
	for slot in $(php_get_slots); do
	php_init_slot_env ${slot}
	# Pull in the PHP settings

	# Build the list of <ext>.ini files to edit/add to
	php-ext-source-r2_buildinilist ${slot}


	# Add the needed lines to the <ext>.ini files
	local file
	if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
	for file in ${PHPINIFILELIST}; do
	php-ext-source-r2_addextension "${PHP_EXT_NAME}.so" "${file}"
	done
	fi

	# Symlink the <ext>.ini files from ext/ to ext-active/
	local inifile
	for inifile in ${PHPINIFILELIST} ; do
	if [[ -n "${PHP_EXT_INIFILE}" ]]; then
	cat "${FILESDIR}/${PHP_EXT_INIFILE}" > "${inifile}"
	einfo "Added content of ${FILESDIR}/${PHP_EXT_INIFILE} to ${inifile}"
	fi




	inidir="${inifile/${PHP_EXT_NAME}.ini/}"
	inidir="${inidir/ext/ext-active}"
	dodir "/${inidir}"
	dosym "/${inifile}" "/${inifile/ext/ext-active}"
	done

	# Add support for installing PHP files into a version dependant directory
	PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
	done
	}

	php-ext-source-r2_addextension() {
	if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
	# We need the full path for ZendEngine extensions
	# and we need to check for debugging enabled!
	if has_version "dev-lang/php:${PHP_CURRENTSLOT}[threads]" ; then
	if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]" ; then
	ext_type="zend_extension_debug_ts"
	else
	ext_type="zend_extension_ts"
	fi
	ext_file="${EXT_DIR}/${1}"
	else
	if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]"; then
	ext_type="zend_extension_debug"
	else
	ext_type="zend_extension"
	fi
	ext_file="${EXT_DIR}/${1}"
	fi

	# php-5.3 unifies zend_extension loading and just requires the
	# zend_extension keyword with no suffix
	# TODO: drop previous code and this check once <php-5.3 support is
	# discontinued
	if has_version '>=dev-lang/php-5.3' ; then
	ext_type="zend_extension"
	fi
	else
	# We don't need the full path for normal extensions!
	ext_type="extension"
	ext_file="${1}"
	fi

	php-ext-source-r2_addtoinifile "${ext_type}" "${ext_file}" "${2}" "Extension added"
	}

	# $1 - Setting name
	# $2 - Setting value
	# $3 - File to add to
	# $4 - Sanitized text to output
	php-ext-source-r2_addtoinifile() {
	local inifile="${WORKDIR}/${3}"
	if [[ ! -d $(dirname ${inifile}) ]] ; then
	mkdir -p $(dirname ${inifile})
	fi

	# Are we adding the name of a section?
	if [[ ${1:0:1} == "[" ]] ; then
	echo "${1}" >> "${inifile}"
	my_added="${1}"
	else
	echo "${1}=${2}" >> "${inifile}"
	my_added="${1}=${2}"
	fi

	if [[ -z "${4}" ]] ; then
	einfo "Added '${my_added}' to /${3}"
	else
	einfo "${4} to /${3}"
	fi

	insinto /$(dirname ${3})
	doins "${inifile}"
	}

	# @FUNCTION: php-ext-source-r2_addtoinifiles
	# @USAGE: <setting name> <setting value> [message to output]; or just [section name]
	# @DESCRIPTION:
	# Add value settings to php.ini file installed by the extension (module).
	# You can also add a [section], see examples below.
	#
	# @CODE
	# Add some settings for the extension:
	#
	# php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
	# php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
	# php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
	#
	# Adding values to a section in php.ini file installed by the extension:
	#
	# php-ext-source-r2_addtoinifiles "[Debugger]"
	# php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
	# php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
	# @CODE
	php-ext-source-r2_addtoinifiles() {
	local x
	for x in ${PHPFULLINIFILELIST} ; do
	php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
	done
	}