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# Copyright 1999-2007 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/php-ext-source-r2.eclass,v 1.2 2010/10/06 19:58:45 olemarkus Exp $
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#
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# Author: Tal Peer <coredumb@gentoo.org>
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# Author: Stuart Herbert <stuart@gentoo.org>
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# Author: Luca Longinotti <chtekk@gentoo.org>
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# Author: Jakub Moc <jakub@gentoo.org> (documentation)
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# Author: Ole Markus With <olemarkus@gentoo.org>
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# @ECLASS: php-ext-source-r2.eclass
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# @MAINTAINER:
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# Gentoo PHP team <php-bugs@gentoo.org>
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# @BLURB: A unified interface for compiling and installing standalone PHP extensions.
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# @DESCRIPTION:
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# This eclass provides a unified interface for compiling and installing standalone
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# PHP extensions (modules).
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inherit flag-o-matic autotools depend.php
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EXPORT_FUNCTIONS src_unpack src_configure src_compile src_install
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# @ECLASS-VARIABLE: PHP_EXT_NAME
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# @DESCRIPTION:
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# The extension name. This must be set, otherwise the eclass dies.
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# Only automagically set by php-ext-pecl-r1.eclass, so unless your ebuild
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# inherits that eclass, you must set this manually before inherit.
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[[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"
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DEPEND=">=sys-devel/m4-1.4.3
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>=sys-devel/libtool-1.5.18"
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RDEPEND=""
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# Because of USE deps, we require at least EAPI 2
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case ${EAPI} in
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2|3) ;;
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*)
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die "php-ext-source-r2 is not compatible with EAPI=${EAPI}"
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esac
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# @ECLASS-VARIABLE: PHP_EXT_NAME
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# @DESCRIPTION:
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# The extension name. This must be set, otherwise the eclass dies.
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# Only automagically set by php-ext-pecl-r2.eclass, so unless your ebuild
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# inherits that eclass, you must set this manually before inherit.
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[[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"
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# @ECLASS-VARIABLE: PHP_EXT_INI
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# @DESCRIPTION:
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# Controls whether or not to add a line to php.ini for the extension.
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# Defaults to "yes" and should not be changed in most cases.
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[[ -z "${PHP_EXT_INI}" ]] && PHP_EXT_INI="yes"
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# @ECLASS-VARIABLE: PHP_EXT_ZENDEXT
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# @DESCRIPTION:
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# Controls whether the extension is a ZendEngine extension or not.
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# Defaults to "no" and if you don't know what is it, you don't need it.
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[[ -z "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"
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# @ECLASS-VARIABLE: USE_PHP
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# @DESCRIPTION:
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# Lists the PHP slots compatibile the extension is compatibile with
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[[ -z "${USE_PHP}" ]] && USE_PHP="php5-2 php5-3"
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#Make sure at least one target is installed. Abuses USE dependencies.
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for target in ${USE_PHP}; do
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IUSE="${IUSE} php_targets_${target}"
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target=${target/+}
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SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
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slot=${target/php}
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slot=${slot/-/.}
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PHPDEPEND="${PHPDEPEND}
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php_targets_${target}? ( dev-lang/php:${slot} )"
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done
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RDEPEND="${RDEPEND}
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|| ( ${SELFDEPEND} )
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${PHPDEPEND}"
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# @FUNCTION: php-ext-source-r2_src_unpack
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# @DESCRIPTION:
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# runs standard src_unpack + _phpize
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#
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# @VARIABLE: PHP_EXT_SKIP_PHPIZE
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# @DESCRIPTION:
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# phpize will be run by default for all ebuilds that use
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# php-ext-source-r1_src_unpack
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# Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
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php-ext-source-r2_src_unpack() {
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unpack ${A}
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local slot orig_s="$S"
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for slot in $(php_get_slots); do
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cp -r "${orig_s}" "${WORKDIR}/${slot}"
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php_init_slot_env ${slot}
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if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
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php-ext-source-r2_phpize
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fi
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done
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}
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# @FUNCTION php-ext-source-r2_phpize
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# @DESCRIPTION:
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# Runs phpize and autotools in addition to the standard src_unpack
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php-ext-source-r2_phpize() {
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# Create configure out of config.m4
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# I wish I could run this to solve #329071, but I cannot
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#autotools_run_tool ${PHPIZE}
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${PHPIZE}
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# force run of libtoolize and regeneration of related autotools
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# files (bug 220519)
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rm aclocal.m4
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eautoreconf
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}
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# @FUNCTION: php-ext-source-r2_src_configure
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# @DESCRIPTION:
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# Takes care of standard configure for PHP extensions (modules).
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#
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# @VARIABLE: my_conf
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# @DESCRIPTION:
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# Set this in the ebuild to pass configure options to econf.
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php-ext-source-r2_src_configure() {
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local slot
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for slot in $(php_get_slots); do
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php_init_slot_env ${slot}
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# Set the correct config options
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# We cannot use econf here, phpize/php-config deals with setting
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# --prefix etc to whatever the php slot was configured to use
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./configure --with-php-config=${PHPCONFIG} ${my_conf} || die "Unable to configure code to compile"
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done
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}
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# @FUNCTION: php-ext-source-r2_src_compile
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# @DESCRIPTION:
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# Takes care of standard compile for PHP extensions (modules).
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php-ext-source-r2_src_compile() {
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# net-snmp creates this file #324739
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addpredict /usr/share/snmp/mibs/.index
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# shm extension createss a semaphore file #173574
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addpredict /session_mm_cli0.sem
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local slot
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for slot in $(php_get_slots); do
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php_init_slot_env ${slot}
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emake || die "Unable to make code"
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done
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}
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# @FUNCTION: php-ext-source-r1_src_install
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# @DESCRIPTION:
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# Takes care of standard install for PHP extensions (modules).
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# @VARIABLE: DOCS
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# @DESCRIPTION:
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# Set in ebuild if you wish to install additional, package-specific documentation.
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php-ext-source-r2_src_install() {
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local slot
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for slot in $(php_get_slots); do
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php_init_slot_env ${slot}
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# Let's put the default module away
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insinto "${EXT_DIR}"
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newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"
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local doc
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for doc in ${DOCS} ; do
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[[ -s ${doc} ]] && dodoc ${doc}
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done
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done
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php-ext-source-r2_createinifiles
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}
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php_get_slots() {
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local s slot
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for slot in ${USE_PHP}; do
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use php_targets_${slot} && s+=" ${slot/-/.}"
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done
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echo $s
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}
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php_init_slot_env() {
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libdir=$(get_libdir)
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PHPIZE="/usr/${libdir}/${1}/bin/phpize"
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PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
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PHPCLI="/usr/${libdir}/${1}/bin/php"
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PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
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PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
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PHPPREFIX="/usr/${libdir}/${slot}"
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EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
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S="${WORKDIR}/${1}"
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cd "${S}"
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}
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php-ext-source-r2_buildinilist() {
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# Work out the list of <ext>.ini files to edit/add to
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if [[ -z "${PHPSAPILIST}" ]] ; then
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PHPSAPILIST="apache2 cli cgi fpm"
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fi
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PHPINIFILELIST=""
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local x
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for x in ${PHPSAPILIST} ; do
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if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
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PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
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fi
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done
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}
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# @FUNCTION: php-ext-source-r2_createinifiles
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# @DESCRIPTION:
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# Builds ini files for every enabled slot and SAPI
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php-ext-source-r2_createinifiles() {
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local slot
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for slot in $(php_get_slots); do
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php_init_slot_env ${slot}
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# Pull in the PHP settings
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# Build the list of <ext>.ini files to edit/add to
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php-ext-source-r2_buildinilist ${slot}
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# Add the needed lines to the <ext>.ini files
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if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
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php-ext-source-r2_addextension "${PHP_EXT_NAME}.so"
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fi
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# Symlink the <ext>.ini files from ext/ to ext-active/
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for inifile in ${PHPINIFILELIST} ; do
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inidir="${inifile/${PHP_EXT_NAME}.ini/}"
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inidir="${inidir/ext/ext-active}"
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dodir "/${inidir}"
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dosym "/${inifile}" "/${inifile/ext/ext-active}"
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done
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# Add support for installing PHP files into a version dependant directory
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PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
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done
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}
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php-ext-source-r2_addextension() {
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if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
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# We need the full path for ZendEngine extensions
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# and we need to check for debugging enabled!
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if has_zts ; then
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if has_debug ; then
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ext_type="zend_extension_debug_ts"
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else
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ext_type="zend_extension_ts"
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fi
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ext_file="${EXT_DIR}/${1}"
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else
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if has_debug ; then
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ext_type="zend_extension_debug"
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else
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ext_type="zend_extension"
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fi
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ext_file="${EXT_DIR}/${1}"
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fi
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# php-5.3 unifies zend_extension loading and just requires the
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# zend_extension keyword with no suffix
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# TODO: drop previous code and this check once <php-5.3 support is
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# discontinued
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if has_version '>=dev-lang/php-5.3' ; then
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ext_type="zend_extension"
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fi
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else
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# We don't need the full path for normal extensions!
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ext_type="extension"
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ext_file="${1}"
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fi
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php-ext-source-r2_addtoinifiles "${ext_type}" "${ext_file}" "Extension added"
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}
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# $1 - Setting name
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# $2 - Setting value
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# $3 - File to add to
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# $4 - Sanitized text to output
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php-ext-source-r2_addtoinifile() {
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if [[ ! -d $(dirname ${3}) ]] ; then
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mkdir -p $(dirname ${3})
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fi
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# Are we adding the name of a section?
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if [[ ${1:0:1} == "[" ]] ; then
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echo "${1}" >> "${3}"
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my_added="${1}"
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else
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echo "${1}=${2}" >> "${3}"
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my_added="${1}=${2}"
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fi
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if [[ -z "${4}" ]] ; then
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einfo "Added '${my_added}' to /${3}"
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else
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einfo "${4} to /${3}"
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fi
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insinto /$(dirname ${3})
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doins "${3}"
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}
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# @FUNCTION: php-ext-source-r2_addtoinifiles
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# @USAGE: <setting name> <setting value> [message to output]; or just [section name]
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# @DESCRIPTION:
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# Add value settings to php.ini file installed by the extension (module).
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# You can also add a [section], see examples below.
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#
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# @CODE
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# Add some settings for the extension:
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#
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# php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
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# php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
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# php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
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#
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# Adding values to a section in php.ini file installed by the extension:
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#
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# php-ext-source-r2_addtoinifiles "[Debugger]"
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# php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
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# php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
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# @CODE
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php-ext-source-r2_addtoinifiles() {
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local x
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for x in ${PHPINIFILELIST} ; do
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php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
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done
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}
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