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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 1.4 2005/09/16 20:25:21 trapni 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
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 =${pkg} cgi ; then
386 PHP_VERSION=4
387 fi 387 fi
388 else 388 else
389 die "Unable to find an installed dev-lang/php package" 389 die "Unable to find an installed dev-lang/php package"
390 fi 390 fi
391 391
427 eerror "this is done best by simply adding the" 427 eerror "this is done best by simply adding the"
428 eerror "'sqlite' USE flag when emerging dev-lang/php." 428 eerror "'sqlite' USE flag when emerging dev-lang/php."
429 eerror 429 eerror
430 die "No sqlite extension for PHP found" 430 die "No sqlite extension for PHP found"
431} 431}
432
433# require a PHP built with GD support
432 434
433require_gd() 435require_gd()
434{ 436{
435 has_php 437 has_php
436 438
455 eerror "the 'gd' or the 'gd-external' USE flags" 457 eerror "the 'gd' or the 'gd-external' USE flags"
456 eerror "turned on." 458 eerror "turned on."
457 eerror 459 eerror
458 die "No GD support found for PHP" 460 die "No GD support found for PHP"
459} 461}
462
463# ========================================================================
464# Misc functions
465#
466# These functions provide miscellaneous checks and functionality.
467# ========================================================================
468
469# executes some checks needed when installing a binary PHP extension
470
471php_binary_extension() {
472 has_php
473
474 # binary extensions do not support the change of PHP
475 # API version, so they can't be installed when USE flags
476 # are enabled wich change the PHP API version
477
478 if built_with_use =${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
505dodoc-php()
506{
507if [ $# -lt 1 ] ; then
508 echo "$0: at least one argument needed" 1>&2
509 exit 1
510fi
511
512phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/"
513
514if [ ! -d "${phpdocdir}" ] ; then
515 install -d "${phpdocdir}"
516fi
517
518for 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
525done
526}

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