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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 1.20 2007/08/16 22:11:00 hoffie Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.23 2008/01/06 19:30:24 swegener Exp $
4 4
5# ======================================================================== 5# Author: Stuart Herbert <stuart@gentoo.org>
6# 6# Author: Luca Longinotti <chtekk@gentoo.org>
7# Author: Jakub Moc <jakub@gentoo.org> (documentation)
8
7# depend.php.eclass 9# @ECLASS: depend.php.eclass
8# Functions to allow ebuilds to depend on php4 and/or php5 10# @MAINTAINER:
9#
10# Author: Stuart Herbert
11# <stuart@gentoo.org>
12#
13# Author: Luca Longinotti
14# <chtekk@gentoo.org>
15#
16# Maintained by the PHP Team <php-bugs@gentoo.org> 11# Gentoo PHP team <php-bugs@gentoo.org>
17# 12# @BLURB: Functions to allow ebuilds to depend on php[45] and check for specific features.
18# ======================================================================== 13# @DESCRIPTION:
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
16# documentation for PHP packages to php-specific location.
17
19 18
20inherit eutils phpconfutils 19inherit eutils phpconfutils
21 20
22# PHP4-only depend functions 21# PHP4-only depend functions
22
23# @FUNCTION: need_php4_cli
24# @DESCRIPTION:
25# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP4
26# with cli SAPI.
23need_php4_cli() { 27need_php4_cli() {
24 DEPEND="${DEPEND} =virtual/php-4*" 28 DEPEND="${DEPEND} =virtual/php-4*"
25 RDEPEND="${RDEPEND} =virtual/php-4*" 29 RDEPEND="${RDEPEND} =virtual/php-4*"
26 PHP_VERSION="4" 30 PHP_VERSION="4"
27} 31}
28 32
33# @FUNCTION: need_php4_httpd
34# @DESCRIPTION:
35# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP4
36# with either cgi or apache2 SAPI.
29need_php4_httpd() { 37need_php4_httpd() {
30 DEPEND="${DEPEND} =virtual/httpd-php-4*" 38 DEPEND="${DEPEND} =virtual/httpd-php-4*"
31 RDEPEND="${RDEPEND} =virtual/httpd-php-4*" 39 RDEPEND="${RDEPEND} =virtual/httpd-php-4*"
32 PHP_VERSION="4" 40 PHP_VERSION="4"
33} 41}
34 42
43# @FUNCTION: need_php4
44# @DESCRIPTION:
45# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP4
46# (with any SAPI).
35need_php4() { 47need_php4() {
36 DEPEND="${DEPEND} =dev-lang/php-4*" 48 DEPEND="${DEPEND} =dev-lang/php-4*"
37 RDEPEND="${RDEPEND} =dev-lang/php-4*" 49 RDEPEND="${RDEPEND} =dev-lang/php-4*"
38 PHP_VERSION="4" 50 PHP_VERSION="4"
39 PHP_SHARED_CAT="php4" 51 PHP_SHARED_CAT="php4"
46 58
47 PHPIZE="/usr/${libdir}/php4/bin/phpize" 59 PHPIZE="/usr/${libdir}/php4/bin/phpize"
48 PHPCONFIG="/usr/${libdir}/php4/bin/php-config" 60 PHPCONFIG="/usr/${libdir}/php4/bin/php-config"
49 PHPCLI="/usr/${libdir}/php4/bin/php" 61 PHPCLI="/usr/${libdir}/php4/bin/php"
50 PHPCGI="/usr/${libdir}/php4/bin/php-cgi" 62 PHPCGI="/usr/${libdir}/php4/bin/php-cgi"
51 PHP_PKG="`best_version =dev-lang/php-4*`" 63 PHP_PKG="$(best_version =dev-lang/php-4*)"
52 PHPPREFIX="/usr/${libdir}/php4" 64 PHPPREFIX="/usr/${libdir}/php4"
53 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 65 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
54 66
55 einfo 67 einfo
56 einfo "Using ${PHP_PKG}" 68 einfo "Using ${PHP_PKG}"
57 einfo 69 einfo
58} 70}
59 71
60# PHP5-only depend functions 72# PHP5-only depend functions
73
74# @FUNCTION: need_php5_cli
75# @DESCRIPTION:
76# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
77# with cli SAPI.
61need_php5_cli() { 78need_php5_cli() {
62 DEPEND="${DEPEND} =virtual/php-5*" 79 DEPEND="${DEPEND} =virtual/php-5*"
63 RDEPEND="${RDEPEND} =virtual/php-5*" 80 RDEPEND="${RDEPEND} =virtual/php-5*"
64 PHP_VERSION="5" 81 PHP_VERSION="5"
65} 82}
66 83
84# @FUNCTION: need_php5_httpd
85# @DESCRIPTION:
86# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
87# with either cgi or apache2 SAPI.
67need_php5_httpd() { 88need_php5_httpd() {
68 DEPEND="${DEPEND} =virtual/httpd-php-5*" 89 DEPEND="${DEPEND} =virtual/httpd-php-5*"
69 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 90 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
70 PHP_VERSION="5" 91 PHP_VERSION="5"
71} 92}
72 93
94# @FUNCTION: need_php5
95# @DESCRIPTION:
96# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
97# (with any SAPI).
73need_php5() { 98need_php5() {
74 DEPEND="${DEPEND} =dev-lang/php-5*" 99 DEPEND="${DEPEND} =dev-lang/php-5*"
75 RDEPEND="${RDEPEND} =dev-lang/php-5*" 100 RDEPEND="${RDEPEND} =dev-lang/php-5*"
76 PHP_VERSION="5" 101 PHP_VERSION="5"
77 PHP_SHARED_CAT="php5" 102 PHP_SHARED_CAT="php5"
84 109
85 PHPIZE="/usr/${libdir}/php5/bin/phpize" 110 PHPIZE="/usr/${libdir}/php5/bin/phpize"
86 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 111 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
87 PHPCLI="/usr/${libdir}/php5/bin/php" 112 PHPCLI="/usr/${libdir}/php5/bin/php"
88 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 113 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
89 PHP_PKG="`best_version =dev-lang/php-5*`" 114 PHP_PKG="$(best_version =dev-lang/php-5*)"
90 PHPPREFIX="/usr/${libdir}/php5" 115 PHPPREFIX="/usr/${libdir}/php5"
91 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 116 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
92 117
93 einfo 118 einfo
94 einfo "Using ${PHP_PKG}" 119 einfo "Using ${PHP_PKG}"
95 einfo 120 einfo
96} 121}
97 122
98# general PHP depend functions 123# general PHP depend functions
124
125# @FUNCTION: need_php_cli
126# @DESCRIPTION:
127# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
128# (any version) with cli SAPI.
99need_php_cli() { 129need_php_cli() {
100 DEPEND="${DEPEND} virtual/php" 130 DEPEND="${DEPEND} virtual/php"
101 RDEPEND="${RDEPEND} virtual/php" 131 RDEPEND="${RDEPEND} virtual/php"
102} 132}
103 133
134# @FUNCTION: need_php_httpd
135# @DESCRIPTION:
136# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
137# (any version) with either cgi or apache2 SAPI.
104need_php_httpd() { 138need_php_httpd() {
105 DEPEND="${DEPEND} virtual/httpd-php" 139 DEPEND="${DEPEND} virtual/httpd-php"
106 RDEPEND="${RDEPEND} virtual/httpd-php" 140 RDEPEND="${RDEPEND} virtual/httpd-php"
107} 141}
108 142
143# @FUNCTION: need_php
144# @DESCRIPTION:
145# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
146# (any version with any SAPI).
109need_php() { 147need_php() {
110 DEPEND="${DEPEND} dev-lang/php" 148 DEPEND="${DEPEND} dev-lang/php"
111 RDEPEND="${RDEPEND} dev-lang/php" 149 RDEPEND="${RDEPEND} dev-lang/php"
112 PHP_SHARED_CAT="php" 150 PHP_SHARED_CAT="php"
113} 151}
114 152
153# @FUNCTION: need_php_by_category
154# @DESCRIPTION:
155# Set this after setting DEPEND/RDEPEND in your ebuild to depend on PHP version
156# determined by ${CATEGORY} - any PHP version, PHP4 or PHP5 for dev-php, dev-php4 and
157# dev-php5, respectively.
115need_php_by_category() { 158need_php_by_category() {
116 case "${CATEGORY}" in 159 case "${CATEGORY}" in
117 dev-php) need_php ;; 160 dev-php) need_php ;;
118 dev-php4) need_php4 ;; 161 dev-php4) need_php4 ;;
119 dev-php5) need_php5 ;; 162 dev-php5) need_php5 ;;
120 *) die "Version of PHP required by packages in category ${CATEGORY} unknown" 163 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
121 esac 164 esac
122} 165}
123 166
167
168# @FUNCTION: has_php
169# @DESCRIPTION:
124# Call this function from your pkg_setup, src_compile and src_install methods 170# Call this function from your pkg_setup, src_compile, src_install etc. if you
125# if you need to know where the PHP binaries are installed and their data 171# need to know which PHP version is being used and where the PHP binaries/data
126 172# are installed.
127has_php() { 173has_php() {
128 # 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
129 # from last time 175 # from last time
130 if [[ -n ${PHP_PKG} ]] ; then 176 if [[ -n ${PHP_PKG} ]] ; then
131 return 177 return
145 # If we get here, then PHP_VERSION tells us which version of PHP we 191 # If we get here, then PHP_VERSION tells us which version of PHP we
146 # want to use 192 # want to use
147 uses_php${PHP_VERSION} 193 uses_php${PHP_VERSION}
148} 194}
149 195
196# @FUNCTION: require_php_sapi_from
197# @USAGE: <list of SAPIs>
198# @DESCRIPTION:
150# Call this function from pkg_setup if your package only works with 199# Call this function from pkg_setup if your package only works with
151# specific SAPIs 200# specific SAPI(s) and specify a list of PHP SAPI USE flags that are
201# required (one or more from cli, cgi, apache2) as arguments.
202# Returns if any of the listed SAPIs have been installed, dies if none
203# of them is available.
152# 204#
153# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache2) 205# Unfortunately, if you want to be really sure that the required SAPI is
154# 206# provided by PHP, you will have to use this function or similar ones (like
155# Returns if any one of the listed SAPIs have been installed 207# require_php_cli or require_php_cgi) in pkg_setup until we are able to
156# Dies if none of the listed SAPIs have been installed 208# depend on USE flags being enabled. The above described need_php[45]_cli
157 209# and need_php[45]_httpd functions cannot guarantee these requirements.
210# See Bug 2272 for details.
158require_php_sapi_from() { 211require_php_sapi_from() {
159 has_php 212 has_php
160 213
161 local has_sapi="0" 214 local has_sapi="0"
162 local x 215 local x
181 eerror " $@" 234 eerror " $@"
182 eerror 235 eerror
183 die "No compatible PHP SAPIs found" 236 die "No compatible PHP SAPIs found"
184} 237}
185 238
239# @FUNCTION: require_php_with_use
240# @USAGE: <list of USE flags>
241# @DESCRIPTION:
186# Call this function from pkg_setup if your package requires PHP compiled 242# Call this function from pkg_setup if your package requires PHP compiled
187# with specific USE flags 243# with specific USE flags. Returns if all of the listed USE flags are enabled.
244# Dies if any of the listed USE flags are disabled.
245
246# @VARIABLE: PHPCHECKNODIE
247# @DESCRIPTION:
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.
250# This is useful in cases when certain PHP features are only required if specific
251# USE flag(s) are enabled for that ebuild.
252# @CODE
253# Example:
188# 254#
189# $1 ... a list of USE flags 255# local flags="pcre session snmp sockets wddx"
190# 256# use mysql && flags="${flags} mysql"
191# Returns if all of the listed USE flags are enabled 257# use postgres && flags="${flags} postgres"
192# Dies if any of the listed USE flags are disabled 258# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \
193 259# || ! PHPCHECKNODIE="yes" require_php_with_any_use gd gd-external ; then
260# die "Re-install ${PHP_PKG} with ${flags} and either gd or gd-external"
261# fi
262# @CODE
194require_php_with_use() { 263require_php_with_use() {
195 has_php 264 has_php
196 265
197 local missing_use="" 266 local missing_use=""
198 local x 267 local x
225 else 294 else
226 return 1 295 return 1
227 fi 296 fi
228} 297}
229 298
299# @FUNCTION: require_php_with_any_use
300# @USAGE: <list of USE flags>
301# @DESCRIPTION:
230# Call this function from pkg_setup if your package requires PHP compiled 302# Call this function from pkg_setup if your package requires PHP compiled with
231# with any of specified USE flags
232#
233# $1 ... a list of USE flags
234#
235# Returns if any of the listed USE flags are enabled 303# any of specified USE flags. Returns if any of the listed USE flags are enabled.
236# Dies if all of the listed USE flags are disabled 304# Dies if all of the listed USE flags are disabled.
237
238require_php_with_any_use() { 305require_php_with_any_use() {
239 has_php 306 has_php
240 307
241 local missing_use="" 308 local missing_use=""
242 local x 309 local x
277# has_*() functions 344# has_*() functions
278# 345#
279# These functions return 0 if the condition is satisfied, 1 otherwise 346# These functions return 0 if the condition is satisfied, 1 otherwise
280# ======================================================================== 347# ========================================================================
281 348
349# @FUNCTION: has_zts
350# @DESCRIPTION:
282# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled 351# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled.
283 352# @RETURN: 0 if true, 1 otherwise
284has_zts() { 353has_zts() {
285 has_php 354 has_php
286 355
287 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then 356 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
288 return 0 357 return 0
289 fi 358 fi
290 359
291 return 1 360 return 1
292} 361}
293 362
363# @FUNCTION: has_debug
364# @DESCRIPTION:
294# Check if our PHP was built with debug support enabled 365# Check if our PHP was built with debug support enabled.
295 366# @RETURN: 0 if true, 1 otherwise
296has_debug() { 367has_debug() {
297 has_php 368 has_php
298 369
299 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then 370 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
300 return 0 371 return 0
301 fi 372 fi
302 373
303 return 1 374 return 1
304} 375}
305 376
377# @FUNCTION: has_concurrentmodphp
378# @DESCRIPTION:
306# Check if our PHP was built with the concurrentmodphp support enabled 379# Check if our PHP was built with the concurrentmodphp support enabled.
307 380# @RETURN: 0 if true, 1 otherwise
308has_concurrentmodphp() { 381has_concurrentmodphp() {
309 has_php 382 has_php
310 383
311 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then 384 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
312 return 0 385 return 0
319# require_*() functions 392# require_*() functions
320# 393#
321# These functions die() if PHP was built without the required features 394# These functions die() if PHP was built without the required features
322# ======================================================================== 395# ========================================================================
323 396
397# @FUNCTION: require_pdo
398# @DESCRIPTION:
324# Require a PHP built with PDO support (PHP5 only) 399# Require a PHP built with PDO support (PHP5 only).
325 400# This function is now redundant and DEPRECATED since
401# pdo-external use flag and pecl-pdo-* ebuilds were removed.
402# You should use require_php_with_use pdo instead now.
403# @RETURN: die if feature is missing
326require_pdo() { 404require_pdo() {
327 has_php 405 has_php
328 406
329 # Do we have PHP5 installed? 407 # Do we have PHP5 installed?
330 if [[ "${PHP_VERSION}" == "4" ]] ; then 408 if [[ "${PHP_VERSION}" == "4" ]] ; then
331 eerror 409 eerror
332 eerror "This package requires PDO." 410 eerror "This package requires PDO."
333 eerror "PDO is only available for PHP 5." 411 eerror "PDO is only available for PHP 5."
334 eerror "You must install >=dev-lang/php-5.1 with" 412 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
335 eerror "either the 'pdo' or the 'pdo-external'"
336 eerror "USE flags turned on." 413 eerror "pdo USE flags turned on."
337 eerror 414 eerror
338 die "PHP 5 not installed" 415 die "PHP 5 not installed"
339 fi 416 fi
340 417
341 # Was PHP5 compiled with internal PDO support? 418 # Was PHP5 compiled with internal PDO support?
342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 419 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
343 return 420 return
344 fi 421 else
345
346 # Ok, maybe PDO was built as an external extension?
347 if ( built_with_use =${PHP_PKG} pdo-external || phpconfutils_built_with_use =${PHP_PKG} pdo-external ) && has_version 'dev-php5/pecl-pdo' ; then
348 return
349 fi
350
351 # Ok, as last resort, it suffices that pecl-pdo was installed to have PDO support
352 if has_version 'dev-php5/pecl-pdo' ; then
353 return
354 fi
355
356 # If we get here, then we don't have PDO support
357 eerror 422 eerror
358 eerror "No PDO extension for PHP found." 423 eerror "No PDO extension for PHP found."
359 eerror "Please note that PDO only exists for PHP 5." 424 eerror "Please note that PDO only exists for PHP 5."
360 eerror "Please install a PDO extension for PHP 5," 425 eerror "Please install a PDO extension for PHP 5."
361 eerror "you must install >=dev-lang/php-5.1 with" 426 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
362 eerror "either the 'pdo' or the 'pdo-external'"
363 eerror "USE flags turned on."
364 eerror 427 eerror
365 die "No PDO extension for PHP 5 found" 428 die "No PDO extension for PHP 5 found"
429 fi
366} 430}
367 431
432# @FUNCTION: require_php_cli
433# @DESCRIPTION:
368# Determines which installed PHP version has the CLI SAPI enabled, 434# Determines which installed PHP version has the CLI SAPI enabled.
369# useful for PEAR stuff, or anything which needs to run PHP 435# Useful for PEAR stuff, or anything which needs to run PHP script
370# scripts depending on the CLI SAPI 436# depending on the CLI SAPI.
371 437# @RETURN: die if feature is missing
372require_php_cli() { 438require_php_cli() {
373 # If PHP_PKG is set, then we have remembered our PHP settings 439 # If PHP_PKG is set, then we have remembered our PHP settings
374 # from last time 440 # from last time
375 if [[ -n ${PHP_PKG} ]] ; then 441 if [[ -n ${PHP_PKG} ]] ; then
376 return 442 return
379 local PHP_PACKAGE_FOUND="" 445 local PHP_PACKAGE_FOUND=""
380 446
381 # Detect which PHP version we have installed 447 # Detect which PHP version we have installed
382 if has_version '=dev-lang/php-4*' ; then 448 if has_version '=dev-lang/php-4*' ; then
383 PHP_PACKAGE_FOUND="1" 449 PHP_PACKAGE_FOUND="1"
384 pkg="`best_version '=dev-lang/php-4*'`" 450 pkg="$(best_version '=dev-lang/php-4*')"
385 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
386 PHP_VERSION="4" 452 PHP_VERSION="4"
387 fi 453 fi
388 fi 454 fi
389 455
390 if has_version '=dev-lang/php-5*' ; then 456 if has_version '=dev-lang/php-5*' ; then
391 PHP_PACKAGE_FOUND="1" 457 PHP_PACKAGE_FOUND="1"
392 pkg="`best_version '=dev-lang/php-5*'`" 458 pkg="$(best_version '=dev-lang/php-5*')"
393 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 459 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
394 PHP_VERSION="5" 460 PHP_VERSION="5"
395 fi 461 fi
396 fi 462 fi
397 463
406 # If we get here, then PHP_VERSION tells us which version of PHP we 472 # If we get here, then PHP_VERSION tells us which version of PHP we
407 # want to use 473 # want to use
408 uses_php${PHP_VERSION} 474 uses_php${PHP_VERSION}
409} 475}
410 476
477# @FUNCTION: require_php_cgi
478# @DESCRIPTION:
411# Determines which installed PHP version has the CGI SAPI enabled, 479# Determines which installed PHP version has the CGI SAPI enabled.
412# useful for anything which needs to run PHP scripts 480# Useful for anything which needs to run PHP scripts depending on the CGI SAPI.
413# depending on the CGI SAPI 481# @RETURN: die if feature is missing
414
415require_php_cgi() { 482require_php_cgi() {
416 # If PHP_PKG is set, then we have remembered our PHP settings 483 # If PHP_PKG is set, then we have remembered our PHP settings
417 # from last time 484 # from last time
418 if [[ -n ${PHP_PKG} ]] ; then 485 if [[ -n ${PHP_PKG} ]] ; then
419 return 486 return
422 local PHP_PACKAGE_FOUND="" 489 local PHP_PACKAGE_FOUND=""
423 490
424 # Detect which PHP version we have installed 491 # Detect which PHP version we have installed
425 if has_version '=dev-lang/php-4*' ; then 492 if has_version '=dev-lang/php-4*' ; then
426 PHP_PACKAGE_FOUND="1" 493 PHP_PACKAGE_FOUND="1"
427 pkg="`best_version '=dev-lang/php-4*'`" 494 pkg="$(best_version '=dev-lang/php-4*')"
428 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
429 PHP_VERSION="4" 496 PHP_VERSION="4"
430 fi 497 fi
431 fi 498 fi
432 499
433 if has_version '=dev-lang/php-5*' ; then 500 if has_version '=dev-lang/php-5*' ; then
434 PHP_PACKAGE_FOUND="1" 501 PHP_PACKAGE_FOUND="1"
435 pkg="`best_version '=dev-lang/php-5*'`" 502 pkg="$(best_version '=dev-lang/php-5*')"
436 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 503 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
437 PHP_VERSION="5" 504 PHP_VERSION="5"
438 fi 505 fi
439 fi 506 fi
440 507
449 # If we get here, then PHP_VERSION tells us which version of PHP we 516 # If we get here, then PHP_VERSION tells us which version of PHP we
450 # want to use 517 # want to use
451 uses_php${PHP_VERSION} 518 uses_php${PHP_VERSION}
452} 519}
453 520
521# @FUNCTION: require_sqlite
522# @DESCRIPTION:
454# Require a PHP built with SQLite support 523# Require a PHP built with SQLite support
455 524# @RETURN: die if feature is missing
456require_sqlite() { 525require_sqlite() {
457 has_php 526 has_php
458 527
459 # Has our PHP been built with SQLite support? 528 # Has our PHP been built with SQLite support?
460 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then 529 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
476 eerror "'sqlite' USE flag when emerging dev-lang/php." 545 eerror "'sqlite' USE flag when emerging dev-lang/php."
477 eerror 546 eerror
478 die "No SQLite extension for PHP found" 547 die "No SQLite extension for PHP found"
479} 548}
480 549
550# @FUNCTION: require_gd
551# @DESCRIPTION:
481# Require a PHP built with GD support 552# Require a PHP built with GD support
482 553# @RETURN: die if feature is missing
483require_gd() { 554require_gd() {
484 has_php 555 has_php
485 556
486 # Do we have the internal GD support installed? 557 # Do we have the internal GD support installed?
487 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then 558 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
508# Misc functions 579# Misc functions
509# 580#
510# These functions provide miscellaneous checks and functionality. 581# These functions provide miscellaneous checks and functionality.
511# ======================================================================== 582# ========================================================================
512 583
584# @FUNCTION: php_binary_extension
585# @DESCRIPTION:
513# Executes some checks needed when installing a binary PHP extension 586# Executes some checks needed when installing a binary PHP extension.
514
515php_binary_extension() { 587php_binary_extension() {
516 has_php 588 has_php
517 589
518 local PUSE_ENABLED="" 590 local PUSE_ENABLED=""
519 591
545 if [[ -n ${PUSE_ENABLED} ]] ; then 617 if [[ -n ${PUSE_ENABLED} ]] ; then
546 die "'debug' and/or 'concurrentmodphp' USE flags turned on!" 618 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
547 fi 619 fi
548} 620}
549 621
622# @FUNCTION: dodoc-php
623# @USAGE: <list of docs>
624# @DESCRIPTION:
550# Alternative to dodoc function for use in our PHP eclasses and 625# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
551# ebuilds.
552# Stored here because depend.php gets always sourced everywhere 626# Stored here because depend.php gets always sourced everywhere in the PHP
553# in the PHP ebuilds and eclasses.
554# 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.
555# NOTE: no support for docinto is given! 628# NOTE: No support for docinto is provided!
556
557dodoc-php() { 629dodoc-php() {
558if [[ $# -lt 1 ]] ; then 630if [[ $# -lt 1 ]] ; then
559 echo "$0: at least one argument needed" 1>&2 631 echo "$0: at least one argument needed" 1>&2
560 exit 1 632 exit 1
561fi 633fi

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