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Revision 1.21 Revision 1.25
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 1.25 2008/02/26 16:26:08 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
175 # from last time
176 if [[ -n ${PHP_PKG} ]] ; then
177 return
178 fi
179
180 if [[ -z ${PHP_VERSION} ]] ; then
181 # Detect which PHP version we have installed 174 # Detect which PHP version we have installed
182 if has_version '=dev-lang/php-5*' ; then 175 if has_version '=dev-lang/php-5*' ; then
183 PHP_VERSION="5" 176 PHP_VERSION="5"
184 elif has_version '=dev-lang/php-4*' ; then 177 elif has_version '=dev-lang/php-4*' ; then
185 PHP_VERSION="4" 178 PHP_VERSION="4"
186 else 179 else
187 die "Unable to find an installed dev-lang/php package" 180 die "Unable to find an installed dev-lang/php package"
188 fi
189 fi 181 fi
190 182
191 # If we get here, then PHP_VERSION tells us which version of PHP we 183 # If we get here, then PHP_VERSION tells us which version of PHP we
192 # want to use 184 # want to use
193 uses_php${PHP_VERSION} 185 uses_php${PHP_VERSION}
203# of them is available. 195# of them is available.
204# 196#
205# Unfortunately, if you want to be really sure that the required SAPI is 197# 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 198# 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 199# 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 200# depend on USE flags being enabled. The above described need_php[45]_cli
209# and need_php[45]_httpd functions cannot guarantee these requirements. 201# and need_php[45]_httpd functions cannot guarantee these requirements.
210# See Bug 2272 for details. 202# See Bug 2272 for details.
211require_php_sapi_from() { 203require_php_sapi_from() {
212 has_php 204 has_php
213 205
245 237
246# @VARIABLE: PHPCHECKNODIE 238# @VARIABLE: PHPCHECKNODIE
247# @DESCRIPTION: 239# @DESCRIPTION:
248# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple 240# 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. 241# 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 242# This is useful in cases when certain PHP features are only required if specific
251# USE flag(s) are enabled for that ebuild. 243# USE flag(s) are enabled for that ebuild.
252# @CODE 244# @CODE
253# Example: 245# Example:
254# 246#
255# local flags="pcre session snmp sockets wddx" 247# local flags="pcre session snmp sockets wddx"
395# ======================================================================== 387# ========================================================================
396 388
397# @FUNCTION: require_pdo 389# @FUNCTION: require_pdo
398# @DESCRIPTION: 390# @DESCRIPTION:
399# Require a PHP built with PDO support (PHP5 only). 391# Require a PHP built with PDO support (PHP5 only).
392# This function is now redundant and DEPRECATED since
393# pdo-external use flag and pecl-pdo-* ebuilds were removed.
394# You should use require_php_with_use pdo instead now.
400# @RETURN: die if feature is missing 395# @RETURN: die if feature is missing
401require_pdo() { 396require_pdo() {
402 has_php 397 has_php
403 398
404 # Do we have PHP5 installed? 399 # Do we have PHP5 installed?
405 if [[ "${PHP_VERSION}" == "4" ]] ; then 400 if [[ "${PHP_VERSION}" == "4" ]] ; then
406 eerror 401 eerror
407 eerror "This package requires PDO." 402 eerror "This package requires PDO."
408 eerror "PDO is only available for PHP 5." 403 eerror "PDO is only available for PHP 5."
409 eerror "You must install >=dev-lang/php-5.1 with" 404 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
410 eerror "either the 'pdo' or the 'pdo-external'"
411 eerror "USE flags turned on." 405 eerror "pdo USE flags turned on."
412 eerror 406 eerror
413 die "PHP 5 not installed" 407 die "PHP 5 not installed"
414 fi 408 fi
415 409
416 # Was PHP5 compiled with internal PDO support? 410 # Was PHP5 compiled with internal PDO support?
417 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 411 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
418 return 412 return
419 fi 413 else
420
421 # Ok, maybe PDO was built as an external extension?
422 if ( built_with_use =${PHP_PKG} pdo-external || phpconfutils_built_with_use =${PHP_PKG} pdo-external ) && has_version 'dev-php5/pecl-pdo' ; then
423 return
424 fi
425
426 # Ok, as last resort, it suffices that pecl-pdo was installed to have PDO support
427 if has_version 'dev-php5/pecl-pdo' ; then
428 return
429 fi
430
431 # If we get here, then we don't have PDO support
432 eerror 414 eerror
433 eerror "No PDO extension for PHP found." 415 eerror "No PDO extension for PHP found."
434 eerror "Please note that PDO only exists for PHP 5." 416 eerror "Please note that PDO only exists for PHP 5."
435 eerror "Please install a PDO extension for PHP 5," 417 eerror "Please install a PDO extension for PHP 5."
436 eerror "you must install >=dev-lang/php-5.1 with" 418 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
437 eerror "either the 'pdo' or the 'pdo-external'"
438 eerror "USE flags turned on."
439 eerror 419 eerror
440 die "No PDO extension for PHP 5 found" 420 die "No PDO extension for PHP 5 found"
421 fi
441} 422}
442 423
443# @FUNCTION: require_php_cli 424# @FUNCTION: require_php_cli
444# @DESCRIPTION: 425# @DESCRIPTION:
445# Determines which installed PHP version has the CLI SAPI enabled. 426# Determines which installed PHP version has the CLI SAPI enabled.
456 local PHP_PACKAGE_FOUND="" 437 local PHP_PACKAGE_FOUND=""
457 438
458 # Detect which PHP version we have installed 439 # Detect which PHP version we have installed
459 if has_version '=dev-lang/php-4*' ; then 440 if has_version '=dev-lang/php-4*' ; then
460 PHP_PACKAGE_FOUND="1" 441 PHP_PACKAGE_FOUND="1"
461 pkg="`best_version '=dev-lang/php-4*'`" 442 pkg="$(best_version '=dev-lang/php-4*')"
462 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 443 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
463 PHP_VERSION="4" 444 PHP_VERSION="4"
464 fi 445 fi
465 fi 446 fi
466 447
467 if has_version '=dev-lang/php-5*' ; then 448 if has_version '=dev-lang/php-5*' ; then
468 PHP_PACKAGE_FOUND="1" 449 PHP_PACKAGE_FOUND="1"
469 pkg="`best_version '=dev-lang/php-5*'`" 450 pkg="$(best_version '=dev-lang/php-5*')"
470 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 451 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
471 PHP_VERSION="5" 452 PHP_VERSION="5"
472 fi 453 fi
473 fi 454 fi
474 455
500 local PHP_PACKAGE_FOUND="" 481 local PHP_PACKAGE_FOUND=""
501 482
502 # Detect which PHP version we have installed 483 # Detect which PHP version we have installed
503 if has_version '=dev-lang/php-4*' ; then 484 if has_version '=dev-lang/php-4*' ; then
504 PHP_PACKAGE_FOUND="1" 485 PHP_PACKAGE_FOUND="1"
505 pkg="`best_version '=dev-lang/php-4*'`" 486 pkg="$(best_version '=dev-lang/php-4*')"
506 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 487 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
507 PHP_VERSION="4" 488 PHP_VERSION="4"
508 fi 489 fi
509 fi 490 fi
510 491
511 if has_version '=dev-lang/php-5*' ; then 492 if has_version '=dev-lang/php-5*' ; then
512 PHP_PACKAGE_FOUND="1" 493 PHP_PACKAGE_FOUND="1"
513 pkg="`best_version '=dev-lang/php-5*'`" 494 pkg="$(best_version '=dev-lang/php-5*')"
514 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 495 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
515 PHP_VERSION="5" 496 PHP_VERSION="5"
516 fi 497 fi
517 fi 498 fi
518 499
632 613
633# @FUNCTION: dodoc-php 614# @FUNCTION: dodoc-php
634# @USAGE: <list of docs> 615# @USAGE: <list of docs>
635# @DESCRIPTION: 616# @DESCRIPTION:
636# Alternative to dodoc function for use in our PHP eclasses and ebuilds. 617# 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 618# 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. 619# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
639# NOTE: No support for docinto is provided! 620# NOTE: No support for docinto is provided!
640dodoc-php() { 621dodoc-php() {
641if [[ $# -lt 1 ]] ; then 622if [[ $# -lt 1 ]] ; then
642 echo "$0: at least one argument needed" 1>&2 623 echo "$0: at least one argument needed" 1>&2
643 exit 1 624 exit 1
644fi 625fi
645 626
646phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 627phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
647
648if [[ ! -d "${phpdocdir}" ]] ; then
649 install -d "${phpdocdir}"
650fi
651 628
652for x in $@ ; do 629for x in $@ ; do
653 if [[ -s "${x}" ]] ; then 630 if [[ -s "${x}" ]] ; then
654 install -m0644 "${x}" "${phpdocdir}" 631 insinto "${phpdocdir}"
632 doins "${x}"
655 gzip -f -9 "${phpdocdir}/${x##*/}" 633 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
656 elif [[ ! -e "${x}" ]] ; then 634 elif [[ ! -e "${x}" ]] ; then
657 echo "dodoc-php: ${x} does not exist" 1>&2 635 echo "dodoc-php: ${x} does not exist" 1>&2
658 fi 636 fi
659done 637done
660} 638}
639
640# @FUNCTION: dohtml-php
641# @USAGE: <list of html docs>
642# @DESCRIPTION:
643# Alternative to dohtml function for use in our PHP eclasses and ebuilds.
644# Stored here because depend.php gets always sourced everywhere in the PHP
645# ebuilds and eclasses. It simply is dohtml with a changed path to the docs.
646# NOTE: No support for [-a|-A|-p|-x] options is provided!
647dohtml-php() {
648if [[ $# -lt 1 ]] ; then
649 echo "$0: at least one argument needed" 1>&2
650 exit 1
651fi
652
653phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html"
654
655for x in $@ ; do
656 if [[ -s "${x}" ]] ; then
657 insinto "${phphtmldir}"
658 doins "${x}"
659 elif [[ ! -e "${x}" ]] ; then
660 echo "dohtml-php: ${x} does not exist" 1>&2
661 fi
662done
663}

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