/[gentoo-x86]/eclass/depend.php.eclass

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Revision 1.5		Revision 1.6
1	# Copyright 1999-2005 Gentoo Foundation	1	# Copyright 1999-2005 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2	2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.5 2005/09/25 12:30:26 swegener Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.6 2005/10/31 14:08:42 chtekk Exp $
4	#	4	#
5	# ========================================================================	5	# ========================================================================
6	#	6	#
7	# depend.php.eclass	7	# depend.php.eclass
8	# functions to allow ebuilds to depend on php4 and/or php5	8	# functions to allow ebuilds to depend on php4 and/or php5
…		…
131	#	131	#
132	# this function will disappear when USE-based deps are supported by	132	# this function will disappear when USE-based deps are supported by
133	# Portage	133	# Portage
134	#	134	#
135	# $1 ... a list of SAPI USE flags (eg cli, cgi, apache2)	135	# $1 ... a list of SAPI USE flags (eg cli, cgi, apache2)
136	#	136	#
137	# returns if any one of the listed SAPIs has been installed	137	# returns if any one of the listed SAPIs has been installed
138	# dies if none of the listed SAPIs has been installed	138	# dies if none of the listed SAPIs has been installed
139		139
140	require_php_sapi_from()	140	require_php_sapi_from()
141	{	141	{
…		…
171	#	171	#
172	# this function will disappear when USE-based deps are supported by	172	# this function will disappear when USE-based deps are supported by
173	# Portage	173	# Portage
174	#	174	#
175	# $1 ... a list of USE flags	175	# $1 ... a list of USE flags
176	#	176	#
177	# returns if all of the listed USE flags are set	177	# returns if all of the listed USE flags are set
178	# dies if any of the listed USE flags are not set	178	# dies if any of the listed USE flags are not set
179		179
180	require_php_with_use()	180	require_php_with_use()
181	{	181	{
…		…
218	return	218	return
219	fi	219	fi
220		220
221	if [[ -z ${PHP_VERSION} ]]; then	221	if [[ -z ${PHP_VERSION} ]]; then
222	# detect which PHP version installed	222	# detect which PHP version installed
		223	if has_version '=dev-lang/php-4*' ; then
		224	PHP_VERSION=4
223	if has_version '=dev-lang/php-5*' ; then	225	elif has_version '=dev-lang/php-5*' ; then
224	PHP_VERSION=5	226	PHP_VERSION=5
225	elif has_version '=dev-lang/php-4*' ; then
226	PHP_VERSION=4
227	else	227	else
228	die "Unable to find an installed dev-lang/php package"	228	die "Unable to find an installed dev-lang/php package"
229	fi	229	fi
230	fi	230	fi
231		231
…		…
335	if [[ -n ${PHP_PKG} ]]; then	335	if [[ -n ${PHP_PKG} ]]; then
336	return	336	return
337	fi	337	fi
338		338
339	# detect which PHP version installed	339	# detect which PHP version installed
		340	if has_version '=dev-lang/php-4*' ; then
		341	pkg="`best_version '=dev-lang/php-4*'`"
		342	if built_with_use =${pkg} cli ; then
		343	PHP_VERSION=4
		344	fi
340	if has_version '=dev-lang/php-5*' ; then	345	elif has_version '=dev-lang/php-5*' ; then
341	pkg="`best_version '=dev-lang/php-5*'`"	346	pkg="`best_version '=dev-lang/php-5*'`"
342	if built_with_use =${pkg} cli ; then	347	if built_with_use =${pkg} cli ; then
343	PHP_VERSION=5	348	PHP_VERSION=5
344	fi	349	fi
345	elif has_version '=dev-lang/php-4*' ; then
346	pkg="`best_version '=dev-lang/php-4*'`"
347	if built_with_use =${pkg} cli ; then
348	PHP_VERSION=4
349	fi
350	else	350	else
351	die "Unable to find an installed dev-lang/php package"	351	die "Unable to find an installed dev-lang/php package"
352	fi	352	fi
353		353
354	if [[ -z ${PHP_VERSION} ]]; then	354	if [[ -z ${PHP_VERSION} ]]; then
…		…
373	if [[ -n ${PHP_PKG} ]]; then	373	if [[ -n ${PHP_PKG} ]]; then
374	return	374	return
375	fi	375	fi
376		376
377	# detect which PHP version installed	377	# detect which PHP version installed
		378	if has_version '=dev-lang/php-4*' ; then
		379	pkg="`best_version '=dev-lang/php-4*'`"
		380	if built_with_use =${pkg} cgi ; then
		381	PHP_VERSION=4
		382	fi
378	if has_version '=dev-lang/php-5*' ; then	383	elif has_version '=dev-lang/php-5*' ; then
379	pkg="`best_version '=dev-lang/php-5*'`"	384	pkg="`best_version '=dev-lang/php-5*'`"
380	if built_with_use =${pkg} cgi ; then	385	if built_with_use =${pkg} cgi ; then
381	PHP_VERSION=5	386	PHP_VERSION=5
382	fi
383	elif has_version '=dev-lang/php-4*' ; then
384	pkg="`best_version '=dev-lang/php-4*'`"
385	if built_with_use =${pkg} cgi ; then
386	PHP_VERSION=4
387	fi	387	fi
388	else	388	else
389	die "Unable to find an installed dev-lang/php package"	389	die "Unable to find an installed dev-lang/php package"
390	fi	390	fi
391		391
…		…
427	eerror "this is done best by simply adding the"	427	eerror "this is done best by simply adding the"
428	eerror "'sqlite' USE flag when emerging dev-lang/php."	428	eerror "'sqlite' USE flag when emerging dev-lang/php."
429	eerror	429	eerror
430	die "No sqlite extension for PHP found"	430	die "No sqlite extension for PHP found"
431	}	431	}
		432
		433	# require a PHP built with GD support
432		434
433	require_gd()	435	require_gd()
434	{	436	{
435	has_php	437	has_php
436		438
…		…
455	eerror "the 'gd' or the 'gd-external' USE flags"	457	eerror "the 'gd' or the 'gd-external' USE flags"
456	eerror "turned on."	458	eerror "turned on."
457	eerror	459	eerror
458	die "No GD support found for PHP"	460	die "No GD support found for PHP"
459	}	461	}
		462
		463	# ========================================================================
		464	# Misc functions
		465	#
		466	# These functions provide miscellaneous checks and functionality.
		467	# ========================================================================
		468
		469	# executes some checks needed when installing a binary PHP extension
		470
		471	php_binary_extension() {
		472	has_php
		473
		474	# binary extensions do not support the change of PHP
		475	# API version, so they can't be installed when USE flags
		476	# are enabled wich change the PHP API version
		477
		478	if built_with_use =${PHP_PKG} hardenedphp ; then
		479	eerror
		480	eerror "You cannot install binary PHP extensions"
		481	eerror "when the 'hardenedphp' USE flag is enabled!"
		482	eerror "Please reemerge dev-lang/php with the"
		483	eerror "'hardenedphp' USE flag turned off."
		484	eerror
		485	die "'hardenedphp' USE flag turned on"
		486	fi
		487
		488	if built_with_use =${PHP_PKG} debug ; then
		489	eerror
		490	eerror "You cannot install binary PHP extensions"
		491	eerror "when the 'debug' USE flag is enabled!"
		492	eerror "Please reemerge dev-lang/php with the"
		493	eerror "'debug' USE flag turned off."
		494	eerror
		495	die "'debug' USE flag turned on"
		496	fi
		497	}
		498
		499	# alternative to dodoc for use in our php eclasses and ebuilds
		500	# stored here because depend.php gets always sourced everywhere
		501	# in the PHP ebuilds and eclasses
		502	# it simply is dodoc with a changed path to the docs
		503	# no support for docinto is given!
		504
		505	dodoc-php()
		506	{
		507	if [ $# -lt 1 ] ; then
		508	echo "$0: at least one argument needed" 1>&2
		509	exit 1
		510	fi
		511
		512	phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/"
		513
		514	if [ ! -d "${phpdocdir}" ] ; then
		515	install -d "${phpdocdir}"
		516	fi
		517
		518	for x in "$@" ; do
		519	if [ -s "${x}" ] ; then
		520	install -m0644 "${x}" "${phpdocdir}"
		521	gzip -f -9 "${phpdocdir}/${x##*/}"
		522	elif [ ! -e "${x}" ] ; then
		523	echo "dodoc-php: ${x} does not exist" 1>&2
		524	fi
		525	done
		526	}

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