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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/php-ext-base-r1.eclass,v 1.17 2011/08/22 04:46:32 vapier Exp $
# @ECLASS: php-ext-base-r1.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)
# @BLURB: A unified interface for adding standalone PHP extensions.
# @DESCRIPTION:
# This eclass provides a unified interface for adding standalone
# PHP extensions (modules) to the php.ini files on your system.
#
# Combined with php-ext-source-r1, we have a standardised solution for supporting
# PHP extensions.
# Block ebuilds with minor version slotting. Quite temporary fix
DEPEND="!=dev-lang/php-5.3.3-r2
!=dev-lang/php-5.2.14-r1
!=dev-lang/php-5.3.3-r3
!=dev-lang/php-5.3.5
!=dev-lang/php-5.3.4-r1
!=dev-lang/php-5.3.4
!=dev-lang/php-5.2.16
!=dev-lang/php-5.2.17
!=dev-lang/php-5.2.14-r2"
inherit depend.php
EXPORT_FUNCTIONS src_install
# @ECLASS-VARIABLE: PHP_EXT_NAME
# @DESCRIPTION:
# The extension name. This must be set, otherwise the eclass dies.
# Only automagically set by php-ext-pecl-r1.eclass, so unless your ebuild
# inherits that eclass, you must set this manually before inherit.
[[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-base-r1 eclass"
# @ECLASS-VARIABLE: PHP_EXT_INI
# @DESCRIPTION:
# Controls whether or not to add a line to php.ini for the extension.
# Defaults to "yes" and should not be changed in most cases.
[[ -z "${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 "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"
php-ext-base-r1_buildinilist() {
# Work out the list of <ext>.ini files to edit/add to
if [[ -z "${PHPSAPILIST}" ]] ; then
PHPSAPILIST="apache2 cli cgi fpm"
fi
PHPINIFILELIST=""
for x in ${PHPSAPILIST} ; do
if [[ -f "/etc/php/${x}-php${PHP_VERSION}/php.ini" ]] ; then
PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-php${PHP_VERSION}/ext/${PHP_EXT_NAME}.ini"
fi
done
}
# @FUNCTION: php-ext-base-r1_src_install
# @DESCRIPTION:
# Takes care of standard install for PHP extensions (modules).
php-ext-base-r1_src_install() {
# Pull in the PHP settings
has_php
addpredict /usr/share/snmp/mibs/.index
# Build the list of <ext>.ini files to edit/add to
php-ext-base-r1_buildinilist
# Add the needed lines to the <ext>.ini files
if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
php-ext-base-r1_addextension "${PHP_EXT_NAME}.so"
fi
# Symlink the <ext>.ini files from ext/ to ext-active/
for inifile in ${PHPINIFILELIST} ; do
inidir="${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_SHARED_CAT}/${PHP_EXT_NAME}"
}
php-ext-base-r1_addextension() {
if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
# We need the full path for ZendEngine extensions
# and we need to check for debugging enabled!
if has_zts ; then
if has_debug ; then
ext_type="zend_extension_debug_ts"
else
ext_type="zend_extension_ts"
fi
ext_file="${EXT_DIR}/$1"
else
if has_debug ; then
ext_type="zend_extension_debug"
else
ext_type="zend_extension"
fi
ext_file="${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="$1"
fi
php-ext-base-r1_addtoinifiles "${ext_type}" "${ext_file}" "Extension added"
}
# $1 - Setting name
# $2 - Setting value
# $3 - File to add to
# $4 - Sanitized text to output
php-ext-base-r1_addtoinifile() {
if [[ ! -d $(dirname $3) ]] ; then
mkdir -p $(dirname $3)
fi
# Are we adding the name of a section?
if [[ ${1:0:1} == "[" ]] ; then
echo "$1" >> "$3"
my_added="$1"
else
echo "$1=$2" >> "$3"
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 "$3"
}
# @FUNCTION: php-ext-base-r1_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-base-r1_addtoinifiles "zend_optimizer.optimization_level" "15"
# php-ext-base-r1_addtoinifiles "zend_optimizer.enable_loader" "0"
# php-ext-base-r1_addtoinifiles "zend_optimizer.disable_licensing" "0"
#
# Adding values to a section in php.ini file installed by the extension:
#
# php-ext-base-r1_addtoinifiles "[Debugger]"
# php-ext-base-r1_addtoinifiles "debugger.enabled" "on"
# php-ext-base-r1_addtoinifiles "debugger.profiler_enabled" "on"
# @CODE
php-ext-base-r1_addtoinifiles() {
for x in ${PHPINIFILELIST} ; do
php-ext-base-r1_addtoinifile "$1" "$2" "$x" "$3"
done
}
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