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1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2007 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 1.21 2007/09/01 15:58:17 jokey Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.24 2008/02/11 20:47:35 armin76 Exp $
4 4
5# Author: Stuart Herbert <stuart@gentoo.org> 5# Author: Stuart Herbert <stuart@gentoo.org>
6# Author: Luca Longinotti <chtekk@gentoo.org> 6# Author: Luca Longinotti <chtekk@gentoo.org>
7# Author: Jakub Moc <jakub@gentoo.org> (documentation) 7# Author: Jakub Moc <jakub@gentoo.org> (documentation)
8 8
9# @ECLASS: depend.php.eclass 9# @ECLASS: depend.php.eclass
10# @MAINTAINER: 10# @MAINTAINER:
11# Gentoo PHP team <php-bugs@gentoo.org> 11# Gentoo PHP team <php-bugs@gentoo.org>
12# @BLURB: Functions to allow ebuilds to depend on php[45] and check for specific features. 12# @BLURB: Functions to allow ebuilds to depend on php[45] and check for specific features.
13# @DESCRIPTION: 13# @DESCRIPTION:
14# This eclass provides functions that allow ebuilds to depend on php[45] and check 14# This eclass provides functions that allow ebuilds to depend on php[45] and check
15# for specific PHP features, SAPIs etc. Also provides dodoc-php wrapper to install 15# for specific PHP features, SAPIs etc. Also provides dodoc-php wrapper to install
16# documentation for PHP packages to php-specific location. 16# documentation for PHP packages to php-specific location.
17 17
18 18
19inherit eutils phpconfutils 19inherit eutils phpconfutils
58 58
59 PHPIZE="/usr/${libdir}/php4/bin/phpize" 59 PHPIZE="/usr/${libdir}/php4/bin/phpize"
60 PHPCONFIG="/usr/${libdir}/php4/bin/php-config" 60 PHPCONFIG="/usr/${libdir}/php4/bin/php-config"
61 PHPCLI="/usr/${libdir}/php4/bin/php" 61 PHPCLI="/usr/${libdir}/php4/bin/php"
62 PHPCGI="/usr/${libdir}/php4/bin/php-cgi" 62 PHPCGI="/usr/${libdir}/php4/bin/php-cgi"
63 PHP_PKG="`best_version =dev-lang/php-4*`" 63 PHP_PKG="$(best_version =dev-lang/php-4*)"
64 PHPPREFIX="/usr/${libdir}/php4" 64 PHPPREFIX="/usr/${libdir}/php4"
65 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 65 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
66 66
67 einfo 67 einfo
68 einfo "Using ${PHP_PKG}" 68 einfo "Using ${PHP_PKG}"
69 einfo 69 einfo
70} 70}
109 109
110 PHPIZE="/usr/${libdir}/php5/bin/phpize" 110 PHPIZE="/usr/${libdir}/php5/bin/phpize"
111 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 111 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
112 PHPCLI="/usr/${libdir}/php5/bin/php" 112 PHPCLI="/usr/${libdir}/php5/bin/php"
113 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 113 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
114 PHP_PKG="`best_version =dev-lang/php-5*`" 114 PHP_PKG="$(best_version =dev-lang/php-5*)"
115 PHPPREFIX="/usr/${libdir}/php5" 115 PHPPREFIX="/usr/${libdir}/php5"
116 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 116 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
117 117
118 einfo 118 einfo
119 einfo "Using ${PHP_PKG}" 119 einfo "Using ${PHP_PKG}"
120 einfo 120 einfo
121} 121}
166 166
167 167
168# @FUNCTION: has_php 168# @FUNCTION: has_php
169# @DESCRIPTION: 169# @DESCRIPTION:
170# Call this function from your pkg_setup, src_compile, src_install etc. if you 170# Call this function from your pkg_setup, src_compile, src_install etc. if you
171# need to know which PHP version is being used and where the PHP binaries/data 171# need to know which PHP version is being used and where the PHP binaries/data
172# are installed. 172# are installed.
173has_php() { 173has_php() {
174 # If PHP_PKG is already set, then we have remembered our PHP settings 174 # If PHP_PKG is already set, then we have remembered our PHP settings
175 # from last time 175 # from last time
176 if [[ -n ${PHP_PKG} ]] ; then 176 if [[ -n ${PHP_PKG} ]] ; then
203# of them is available. 203# of them is available.
204# 204#
205# Unfortunately, if you want to be really sure that the required SAPI is 205# Unfortunately, if you want to be really sure that the required SAPI is
206# provided by PHP, you will have to use this function or similar ones (like 206# provided by PHP, you will have to use this function or similar ones (like
207# require_php_cli or require_php_cgi) in pkg_setup until we are able to 207# require_php_cli or require_php_cgi) in pkg_setup until we are able to
208# depend on USE flags being enabled. The above described need_php[45]_cli 208# depend on USE flags being enabled. The above described need_php[45]_cli
209# and need_php[45]_httpd functions cannot guarantee these requirements. 209# and need_php[45]_httpd functions cannot guarantee these requirements.
210# See Bug 2272 for details. 210# See Bug 2272 for details.
211require_php_sapi_from() { 211require_php_sapi_from() {
212 has_php 212 has_php
213 213
245 245
246# @VARIABLE: PHPCHECKNODIE 246# @VARIABLE: PHPCHECKNODIE
247# @DESCRIPTION: 247# @DESCRIPTION:
248# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple 248# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple
249# require_php_with_(any)_use checks without making the ebuild die on every failure. 249# require_php_with_(any)_use checks without making the ebuild die on every failure.
250# This is useful in cases when certain PHP features are only required if specific 250# This is useful in cases when certain PHP features are only required if specific
251# USE flag(s) are enabled for that ebuild. 251# USE flag(s) are enabled for that ebuild.
252# @CODE 252# @CODE
253# Example: 253# Example:
254# 254#
255# local flags="pcre session snmp sockets wddx" 255# local flags="pcre session snmp sockets wddx"
395# ======================================================================== 395# ========================================================================
396 396
397# @FUNCTION: require_pdo 397# @FUNCTION: require_pdo
398# @DESCRIPTION: 398# @DESCRIPTION:
399# Require a PHP built with PDO support (PHP5 only). 399# Require a PHP built with PDO support (PHP5 only).
400# This function is now redundant and DEPRECATED since
401# pdo-external use flag and pecl-pdo-* ebuilds were removed.
402# You should use require_php_with_use pdo instead now.
400# @RETURN: die if feature is missing 403# @RETURN: die if feature is missing
401require_pdo() { 404require_pdo() {
402 has_php 405 has_php
403 406
404 # Do we have PHP5 installed? 407 # Do we have PHP5 installed?
405 if [[ "${PHP_VERSION}" == "4" ]] ; then 408 if [[ "${PHP_VERSION}" == "4" ]] ; then
406 eerror 409 eerror
407 eerror "This package requires PDO." 410 eerror "This package requires PDO."
408 eerror "PDO is only available for PHP 5." 411 eerror "PDO is only available for PHP 5."
409 eerror "You must install >=dev-lang/php-5.1 with" 412 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
410 eerror "either the 'pdo' or the 'pdo-external'"
411 eerror "USE flags turned on." 413 eerror "pdo USE flags turned on."
412 eerror 414 eerror
413 die "PHP 5 not installed" 415 die "PHP 5 not installed"
414 fi 416 fi
415 417
416 # Was PHP5 compiled with internal PDO support? 418 # Was PHP5 compiled with internal PDO support?
417 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 419 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
418 return 420 return
419 fi 421 else
420
421 # Ok, maybe PDO was built as an external extension?
422 if ( built_with_use =${PHP_PKG} pdo-external || phpconfutils_built_with_use =${PHP_PKG} pdo-external ) && has_version 'dev-php5/pecl-pdo' ; then
423 return
424 fi
425
426 # Ok, as last resort, it suffices that pecl-pdo was installed to have PDO support
427 if has_version 'dev-php5/pecl-pdo' ; then
428 return
429 fi
430
431 # If we get here, then we don't have PDO support
432 eerror 422 eerror
433 eerror "No PDO extension for PHP found." 423 eerror "No PDO extension for PHP found."
434 eerror "Please note that PDO only exists for PHP 5." 424 eerror "Please note that PDO only exists for PHP 5."
435 eerror "Please install a PDO extension for PHP 5," 425 eerror "Please install a PDO extension for PHP 5."
436 eerror "you must install >=dev-lang/php-5.1 with" 426 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
437 eerror "either the 'pdo' or the 'pdo-external'"
438 eerror "USE flags turned on."
439 eerror 427 eerror
440 die "No PDO extension for PHP 5 found" 428 die "No PDO extension for PHP 5 found"
429 fi
441} 430}
442 431
443# @FUNCTION: require_php_cli 432# @FUNCTION: require_php_cli
444# @DESCRIPTION: 433# @DESCRIPTION:
445# Determines which installed PHP version has the CLI SAPI enabled. 434# Determines which installed PHP version has the CLI SAPI enabled.
456 local PHP_PACKAGE_FOUND="" 445 local PHP_PACKAGE_FOUND=""
457 446
458 # Detect which PHP version we have installed 447 # Detect which PHP version we have installed
459 if has_version '=dev-lang/php-4*' ; then 448 if has_version '=dev-lang/php-4*' ; then
460 PHP_PACKAGE_FOUND="1" 449 PHP_PACKAGE_FOUND="1"
461 pkg="`best_version '=dev-lang/php-4*'`" 450 pkg="$(best_version '=dev-lang/php-4*')"
462 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 451 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
463 PHP_VERSION="4" 452 PHP_VERSION="4"
464 fi 453 fi
465 fi 454 fi
466 455
467 if has_version '=dev-lang/php-5*' ; then 456 if has_version '=dev-lang/php-5*' ; then
468 PHP_PACKAGE_FOUND="1" 457 PHP_PACKAGE_FOUND="1"
469 pkg="`best_version '=dev-lang/php-5*'`" 458 pkg="$(best_version '=dev-lang/php-5*')"
470 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 459 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
471 PHP_VERSION="5" 460 PHP_VERSION="5"
472 fi 461 fi
473 fi 462 fi
474 463
500 local PHP_PACKAGE_FOUND="" 489 local PHP_PACKAGE_FOUND=""
501 490
502 # Detect which PHP version we have installed 491 # Detect which PHP version we have installed
503 if has_version '=dev-lang/php-4*' ; then 492 if has_version '=dev-lang/php-4*' ; then
504 PHP_PACKAGE_FOUND="1" 493 PHP_PACKAGE_FOUND="1"
505 pkg="`best_version '=dev-lang/php-4*'`" 494 pkg="$(best_version '=dev-lang/php-4*')"
506 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 495 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
507 PHP_VERSION="4" 496 PHP_VERSION="4"
508 fi 497 fi
509 fi 498 fi
510 499
511 if has_version '=dev-lang/php-5*' ; then 500 if has_version '=dev-lang/php-5*' ; then
512 PHP_PACKAGE_FOUND="1" 501 PHP_PACKAGE_FOUND="1"
513 pkg="`best_version '=dev-lang/php-5*'`" 502 pkg="$(best_version '=dev-lang/php-5*')"
514 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 503 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
515 PHP_VERSION="5" 504 PHP_VERSION="5"
516 fi 505 fi
517 fi 506 fi
518 507
632 621
633# @FUNCTION: dodoc-php 622# @FUNCTION: dodoc-php
634# @USAGE: <list of docs> 623# @USAGE: <list of docs>
635# @DESCRIPTION: 624# @DESCRIPTION:
636# Alternative to dodoc function for use in our PHP eclasses and ebuilds. 625# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
637# Stored here because depend.php gets always sourced everywhere in the PHP 626# Stored here because depend.php gets always sourced everywhere in the PHP
638# ebuilds and eclasses. It simply is dodoc with a changed path to the docs. 627# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
639# NOTE: No support for docinto is provided! 628# NOTE: No support for docinto is provided!
640dodoc-php() { 629dodoc-php() {
641if [[ $# -lt 1 ]] ; then 630if [[ $# -lt 1 ]] ; then
642 echo "$0: at least one argument needed" 1>&2 631 echo "$0: at least one argument needed" 1>&2
643 exit 1 632 exit 1
644fi 633fi
645 634
646phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 635phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
647
648if [[ ! -d "${phpdocdir}" ]] ; then
649 install -d "${phpdocdir}"
650fi
651 636
652for x in $@ ; do 637for x in $@ ; do
653 if [[ -s "${x}" ]] ; then 638 if [[ -s "${x}" ]] ; then
654 install -m0644 "${x}" "${phpdocdir}" 639 insinto "${phpdocdir}"
640 doins "${x}"
655 gzip -f -9 "${phpdocdir}/${x##*/}" 641 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
656 elif [[ ! -e "${x}" ]] ; then 642 elif [[ ! -e "${x}" ]] ; then
657 echo "dodoc-php: ${x} does not exist" 1>&2 643 echo "dodoc-php: ${x} does not exist" 1>&2
658 fi 644 fi
659done 645done
660} 646}
647
648# @FUNCTION: dohtml-php
649# @USAGE: <list of html docs>
650# @DESCRIPTION:
651# Alternative to dohtml function for use in our PHP eclasses and ebuilds.
652# Stored here because depend.php gets always sourced everywhere in the PHP
653# ebuilds and eclasses. It simply is dohtml with a changed path to the docs.
654# NOTE: No support for [-a|-A|-p|-x] options is provided!
655dohtml-php() {
656if [[ $# -lt 1 ]] ; then
657 echo "$0: at least one argument needed" 1>&2
658 exit 1
659fi
660
661phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html"
662
663for x in $@ ; do
664 if [[ -s "${x}" ]] ; then
665 insinto "${phphtmldir}"
666 doins "${x}"
667 elif [[ ! -e "${x}" ]] ; then
668 echo "dohtml-php: ${x} does not exist" 1>&2
669 fi
670done
671}

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