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Revision 1.19 Revision 1.26
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 1.19 2007/05/12 14:22:12 chtekk Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.26 2010/07/13 23:48:46 mabi 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 php5 and check for specific features.
18# ======================================================================== 13# @DESCRIPTION:
14# This eclass provides functions that allow ebuilds to depend on php5 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
23need_php4_cli() {
24 DEPEND="${DEPEND} =virtual/php-4*"
25 RDEPEND="${RDEPEND} =virtual/php-4*"
26 PHP_VERSION="4"
27}
28
29need_php4_httpd() {
30 DEPEND="${DEPEND} =virtual/httpd-php-4*"
31 RDEPEND="${RDEPEND} =virtual/httpd-php-4*"
32 PHP_VERSION="4"
33}
34
35need_php4() {
36 DEPEND="${DEPEND} =dev-lang/php-4*"
37 RDEPEND="${RDEPEND} =dev-lang/php-4*"
38 PHP_VERSION="4"
39 PHP_SHARED_CAT="php4"
40}
41
42# common settings go in here
43uses_php4() {
44 # cache this
45 libdir=$(get_libdir)
46
47 PHPIZE="/usr/${libdir}/php4/bin/phpize"
48 PHPCONFIG="/usr/${libdir}/php4/bin/php-config"
49 PHPCLI="/usr/${libdir}/php4/bin/php"
50 PHPCGI="/usr/${libdir}/php4/bin/php-cgi"
51 PHP_PKG="`best_version =dev-lang/php-4*`"
52 PHPPREFIX="/usr/${libdir}/php4"
53 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`"
54
55 einfo
56 einfo "Using ${PHP_PKG}"
57 einfo
58}
59
60# PHP5-only depend functions 21# PHP5-only depend functions
22
23# @FUNCTION: need_php5_cli
24# @DESCRIPTION:
25# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
26# with cli SAPI.
61need_php5_cli() { 27need_php5_cli() {
62 DEPEND="${DEPEND} =virtual/php-5*" 28 DEPEND="${DEPEND} =virtual/php-5*"
63 RDEPEND="${RDEPEND} =virtual/php-5*" 29 RDEPEND="${RDEPEND} =virtual/php-5*"
64 PHP_VERSION="5" 30 PHP_VERSION="5"
65} 31}
66 32
33# @FUNCTION: need_php5_httpd
34# @DESCRIPTION:
35# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
36# with either cgi or apache2 SAPI.
67need_php5_httpd() { 37need_php5_httpd() {
68 DEPEND="${DEPEND} =virtual/httpd-php-5*" 38 DEPEND="${DEPEND} =virtual/httpd-php-5*"
69 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 39 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
70 PHP_VERSION="5" 40 PHP_VERSION="5"
71} 41}
72 42
43# @FUNCTION: need_php5
44# @DESCRIPTION:
45# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
46# (with any SAPI).
73need_php5() { 47need_php5() {
74 DEPEND="${DEPEND} =dev-lang/php-5*" 48 DEPEND="${DEPEND} =dev-lang/php-5*"
75 RDEPEND="${RDEPEND} =dev-lang/php-5*" 49 RDEPEND="${RDEPEND} =dev-lang/php-5*"
76 PHP_VERSION="5" 50 PHP_VERSION="5"
77 PHP_SHARED_CAT="php5" 51 PHP_SHARED_CAT="php5"
84 58
85 PHPIZE="/usr/${libdir}/php5/bin/phpize" 59 PHPIZE="/usr/${libdir}/php5/bin/phpize"
86 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 60 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
87 PHPCLI="/usr/${libdir}/php5/bin/php" 61 PHPCLI="/usr/${libdir}/php5/bin/php"
88 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 62 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
89 PHP_PKG="`best_version =dev-lang/php-5*`" 63 PHP_PKG="$(best_version =dev-lang/php-5*)"
90 PHPPREFIX="/usr/${libdir}/php5" 64 PHPPREFIX="/usr/${libdir}/php5"
91 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 65 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
92 66
93 einfo 67 einfo
94 einfo "Using ${PHP_PKG}" 68 einfo "Using ${PHP_PKG}"
95 einfo 69 einfo
96} 70}
97 71
98# general PHP depend functions 72# general PHP depend functions
73
74# @FUNCTION: need_php_cli
75# @DESCRIPTION:
76# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
77# (any version) with cli SAPI.
99need_php_cli() { 78need_php_cli() {
100 DEPEND="${DEPEND} virtual/php" 79 DEPEND="${DEPEND} virtual/php"
101 RDEPEND="${RDEPEND} virtual/php" 80 RDEPEND="${RDEPEND} virtual/php"
102} 81}
103 82
83# @FUNCTION: need_php_httpd
84# @DESCRIPTION:
85# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
86# (any version) with either cgi or apache2 SAPI.
104need_php_httpd() { 87need_php_httpd() {
105 DEPEND="${DEPEND} virtual/httpd-php" 88 DEPEND="${DEPEND} virtual/httpd-php"
106 RDEPEND="${RDEPEND} virtual/httpd-php" 89 RDEPEND="${RDEPEND} virtual/httpd-php"
107} 90}
108 91
92# @FUNCTION: need_php
93# @DESCRIPTION:
94# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
95# (any version with any SAPI).
109need_php() { 96need_php() {
110 DEPEND="${DEPEND} dev-lang/php" 97 DEPEND="${DEPEND} dev-lang/php"
111 RDEPEND="${RDEPEND} dev-lang/php" 98 RDEPEND="${RDEPEND} dev-lang/php"
112 PHP_SHARED_CAT="php" 99 PHP_SHARED_CAT="php"
113} 100}
114 101
102# @FUNCTION: need_php_by_category
103# @DESCRIPTION:
104# Set this after setting DEPEND/RDEPEND in your ebuild to depend on PHP version
105# determined by ${CATEGORY} - any PHP version or PHP5 for dev-php or
106# dev-php5, respectively.
115need_php_by_category() { 107need_php_by_category() {
116 case "${CATEGORY}" in 108 case "${CATEGORY}" in
117 dev-php) need_php ;; 109 dev-php) need_php ;;
118 dev-php4) need_php4 ;;
119 dev-php5) need_php5 ;; 110 dev-php5) need_php5 ;;
120 *) die "Version of PHP required by packages in category ${CATEGORY} unknown" 111 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
121 esac 112 esac
122} 113}
123 114
115
116# @FUNCTION: has_php
117# @DESCRIPTION:
124# Call this function from your pkg_setup, src_compile and src_install methods 118# 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 119# need to know which PHP version is being used and where the PHP binaries/data
126 120# are installed.
127has_php() { 121has_php() {
128 # If PHP_PKG is already set, then we have remembered our PHP settings
129 # from last time
130 if [[ -n ${PHP_PKG} ]] ; then
131 return
132 fi
133
134 if [[ -z ${PHP_VERSION} ]] ; then
135 # Detect which PHP version we have installed 122 # Detect which PHP version we have installed
136 if has_version '=dev-lang/php-5*' ; then 123 if has_version '=dev-lang/php-5*' ; then
137 PHP_VERSION="5" 124 PHP_VERSION="5"
138 elif has_version '=dev-lang/php-4*' ; then
139 PHP_VERSION="4"
140 else 125 else
141 die "Unable to find an installed dev-lang/php package" 126 die "Unable to find an installed dev-lang/php package"
142 fi
143 fi 127 fi
144 128
145 # If we get here, then PHP_VERSION tells us which version of PHP we 129 # If we get here, then PHP_VERSION tells us which version of PHP we
146 # want to use 130 # want to use
147 uses_php${PHP_VERSION} 131 uses_php${PHP_VERSION}
148} 132}
149 133
134# @FUNCTION: require_php_sapi_from
135# @USAGE: <list of SAPIs>
136# @DESCRIPTION:
150# Call this function from pkg_setup if your package only works with 137# Call this function from pkg_setup if your package only works with
151# specific SAPIs 138# specific SAPI(s) and specify a list of PHP SAPI USE flags that are
139# required (one or more from cli, cgi, apache2) as arguments.
140# Returns if any of the listed SAPIs have been installed, dies if none
141# of them is available.
152# 142#
153# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache2) 143# Unfortunately, if you want to be really sure that the required SAPI is
154# 144# 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 145# 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 146# depend on USE flags being enabled. The above described need_php[45]_cli
157 147# and need_php[45]_httpd functions cannot guarantee these requirements.
148# See Bug 2272 for details.
158require_php_sapi_from() { 149require_php_sapi_from() {
159 has_php 150 has_php
160 151
161 local has_sapi="0" 152 local has_sapi="0"
162 local x 153 local x
181 eerror " $@" 172 eerror " $@"
182 eerror 173 eerror
183 die "No compatible PHP SAPIs found" 174 die "No compatible PHP SAPIs found"
184} 175}
185 176
177# @FUNCTION: require_php_with_use
178# @USAGE: <list of USE flags>
179# @DESCRIPTION:
186# Call this function from pkg_setup if your package requires PHP compiled 180# Call this function from pkg_setup if your package requires PHP compiled
187# with specific USE flags 181# with specific USE flags. Returns if all of the listed USE flags are enabled.
182# Dies if any of the listed USE flags are disabled.
183
184# @VARIABLE: PHPCHECKNODIE
185# @DESCRIPTION:
186# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple
187# require_php_with_(any)_use checks without making the ebuild die on every failure.
188# This is useful in cases when certain PHP features are only required if specific
189# USE flag(s) are enabled for that ebuild.
190# @CODE
191# Example:
188# 192#
189# $1 ... a list of USE flags 193# local flags="pcre session snmp sockets wddx"
190# 194# use mysql && flags="${flags} mysql"
191# Returns if all of the listed USE flags are enabled 195# use postgres && flags="${flags} postgres"
192# Dies if any of the listed USE flags are disabled 196# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \
193 197# || ! PHPCHECKNODIE="yes" require_php_with_any_use gd gd-external ; then
198# die "Re-install ${PHP_PKG} with ${flags} and either gd or gd-external"
199# fi
200# @CODE
194require_php_with_use() { 201require_php_with_use() {
195 has_php 202 has_php
196 203
197 local missing_use="" 204 local missing_use=""
198 local x 205 local x
225 else 232 else
226 return 1 233 return 1
227 fi 234 fi
228} 235}
229 236
237# @FUNCTION: require_php_with_any_use
238# @USAGE: <list of USE flags>
239# @DESCRIPTION:
230# Call this function from pkg_setup if your package requires PHP compiled 240# Call this function from pkg_setup if your package requires PHP compiled with
231# with any of specified USE flags
232#
233# $1 ... a list of USE flags
234#
235# Returns if any of the listed USE flags are enabled 241# any of specified USE flags. Returns if any of the listed USE flags are enabled.
236# Dies if all of the listed USE flags are disabled 242# Dies if all of the listed USE flags are disabled.
237
238require_php_with_any_use() { 243require_php_with_any_use() {
239 has_php 244 has_php
240 245
241 local missing_use="" 246 local missing_use=""
242 local x 247 local x
277# has_*() functions 282# has_*() functions
278# 283#
279# These functions return 0 if the condition is satisfied, 1 otherwise 284# These functions return 0 if the condition is satisfied, 1 otherwise
280# ======================================================================== 285# ========================================================================
281 286
287# @FUNCTION: has_zts
288# @DESCRIPTION:
282# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled 289# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled.
283 290# @RETURN: 0 if true, 1 otherwise
284has_zts() { 291has_zts() {
285 has_php 292 has_php
286 293
287 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then 294 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
288 return 0 295 return 0
289 fi 296 fi
290 297
291 return 1 298 return 1
292} 299}
293 300
301# @FUNCTION: has_debug
302# @DESCRIPTION:
294# Check if our PHP was built with debug support enabled 303# Check if our PHP was built with debug support enabled.
295 304# @RETURN: 0 if true, 1 otherwise
296has_debug() { 305has_debug() {
297 has_php 306 has_php
298 307
299 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then 308 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
300 return 0 309 return 0
301 fi 310 fi
302 311
303 return 1 312 return 1
304} 313}
305 314
315# @FUNCTION: has_concurrentmodphp
316# @DESCRIPTION:
306# Check if our PHP was built with the concurrentmodphp support enabled 317# Check if our PHP was built with the concurrentmodphp support enabled.
307 318# @RETURN: 0 if true, 1 otherwise
308has_concurrentmodphp() { 319has_concurrentmodphp() {
309 has_php 320 has_php
310 321
311 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then 322 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
312 return 0 323 return 0
319# require_*() functions 330# require_*() functions
320# 331#
321# These functions die() if PHP was built without the required features 332# These functions die() if PHP was built without the required features
322# ======================================================================== 333# ========================================================================
323 334
335# @FUNCTION: require_pdo
336# @DESCRIPTION:
324# Require a PHP built with PDO support (PHP5 only) 337# Require a PHP built with PDO support (PHP5 only).
325 338# This function is now redundant and DEPRECATED since
339# pdo-external use flag and pecl-pdo-* ebuilds were removed.
340# You should use require_php_with_use pdo instead now.
341# @RETURN: die if feature is missing
326require_pdo() { 342require_pdo() {
327 has_php 343 has_php
328
329 # Do we have PHP5 installed?
330 if [[ "${PHP_VERSION}" == "4" ]] ; then
331 eerror
332 eerror "This package requires PDO."
333 eerror "PDO is only available for PHP 5."
334 eerror "You must install >=dev-lang/php-5.1 with"
335 eerror "either the 'pdo' or the 'pdo-external'"
336 eerror "USE flags turned on."
337 eerror
338 die "PHP 5 not installed"
339 fi
340 344
341 # Was PHP5 compiled with internal PDO support? 345 # Was PHP5 compiled with internal PDO support?
342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 346 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
343 return 347 return
344 fi 348 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 349 eerror
358 eerror "No PDO extension for PHP found." 350 eerror "No PDO extension for PHP found."
359 eerror "Please note that PDO only exists for PHP 5." 351 eerror "Please note that PDO only exists for PHP 5."
360 eerror "Please install a PDO extension for PHP 5," 352 eerror "Please install a PDO extension for PHP 5."
361 eerror "you must install >=dev-lang/php-5.1 with" 353 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 354 eerror
365 die "No PDO extension for PHP 5 found" 355 die "No PDO extension for PHP 5 found"
356 fi
366} 357}
367 358
359# @FUNCTION: require_php_cli
360# @DESCRIPTION:
368# Determines which installed PHP version has the CLI SAPI enabled, 361# Determines which installed PHP version has the CLI SAPI enabled.
369# useful for PEAR stuff, or anything which needs to run PHP 362# Useful for PEAR stuff, or anything which needs to run PHP script
370# scripts depending on the CLI SAPI 363# depending on the CLI SAPI.
371 364# @RETURN: die if feature is missing
372require_php_cli() { 365require_php_cli() {
373 # If PHP_PKG is set, then we have remembered our PHP settings 366 # If PHP_PKG is set, then we have remembered our PHP settings
374 # from last time 367 # from last time
375 if [[ -n ${PHP_PKG} ]] ; then 368 if [[ -n ${PHP_PKG} ]] ; then
376 return 369 return
377 fi 370 fi
378 371
379 local PHP_PACKAGE_FOUND="" 372 local PHP_PACKAGE_FOUND=""
380 373
381 # Detect which PHP version we have installed
382 if has_version '=dev-lang/php-4*' ; then
383 PHP_PACKAGE_FOUND="1"
384 pkg="`best_version '=dev-lang/php-4*'`"
385 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
386 PHP_VERSION="4"
387 fi
388 fi
389
390 if has_version '=dev-lang/php-5*' ; then 374 if has_version '=dev-lang/php-5*' ; then
391 PHP_PACKAGE_FOUND="1" 375 PHP_PACKAGE_FOUND="1"
392 pkg="`best_version '=dev-lang/php-5*'`" 376 pkg="$(best_version '=dev-lang/php-5*')"
393 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 377 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
394 PHP_VERSION="5" 378 PHP_VERSION="5"
395 fi 379 fi
396 fi 380 fi
397 381
398 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 382 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
399 die "Unable to find an installed dev-lang/php package" 383 die "Unable to find an installed dev-lang/php package"
400 fi 384 fi
401 385
402 if [[ -z ${PHP_VERSION} ]] ; then 386 if [[ -z ${PHP_VERSION} ]] ; then
403 die "No PHP CLI installed" 387 die "No PHP CLI installed. Re-emerge dev-lang/php with USE=cli."
404 fi 388 fi
405 389
406 # If we get here, then PHP_VERSION tells us which version of PHP we 390 # If we get here, then PHP_VERSION tells us which version of PHP we
407 # want to use 391 # want to use
408 uses_php${PHP_VERSION} 392 uses_php${PHP_VERSION}
409} 393}
410 394
395# @FUNCTION: require_php_cgi
396# @DESCRIPTION:
411# Determines which installed PHP version has the CGI SAPI enabled, 397# Determines which installed PHP version has the CGI SAPI enabled.
412# useful for anything which needs to run PHP scripts 398# Useful for anything which needs to run PHP scripts depending on the CGI SAPI.
413# depending on the CGI SAPI 399# @RETURN: die if feature is missing
414
415require_php_cgi() { 400require_php_cgi() {
416 # If PHP_PKG is set, then we have remembered our PHP settings 401 # If PHP_PKG is set, then we have remembered our PHP settings
417 # from last time 402 # from last time
418 if [[ -n ${PHP_PKG} ]] ; then 403 if [[ -n ${PHP_PKG} ]] ; then
419 return 404 return
420 fi 405 fi
421 406
422 local PHP_PACKAGE_FOUND="" 407 local PHP_PACKAGE_FOUND=""
423 408
424 # Detect which PHP version we have installed
425 if has_version '=dev-lang/php-4*' ; then
426 PHP_PACKAGE_FOUND="1"
427 pkg="`best_version '=dev-lang/php-4*'`"
428 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
429 PHP_VERSION="4"
430 fi
431 fi
432
433 if has_version '=dev-lang/php-5*' ; then 409 if has_version '=dev-lang/php-5*' ; then
434 PHP_PACKAGE_FOUND="1" 410 PHP_PACKAGE_FOUND="1"
435 pkg="`best_version '=dev-lang/php-5*'`" 411 pkg="$(best_version '=dev-lang/php-5*')"
436 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 412 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
437 PHP_VERSION="5" 413 PHP_VERSION="5"
438 fi 414 fi
439 fi 415 fi
440 416
441 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 417 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
442 die "Unable to find an installed dev-lang/php package" 418 die "Unable to find an installed dev-lang/php package"
443 fi 419 fi
444 420
445 if [[ -z ${PHP_VERSION} ]] ; then 421 if [[ -z ${PHP_VERSION} ]] ; then
446 die "No PHP CGI installed" 422 die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi."
447 fi 423 fi
448 424
449 # If we get here, then PHP_VERSION tells us which version of PHP we 425 # If we get here, then PHP_VERSION tells us which version of PHP we
450 # want to use 426 # want to use
451 uses_php${PHP_VERSION} 427 uses_php${PHP_VERSION}
452} 428}
453 429
430# @FUNCTION: require_sqlite
431# @DESCRIPTION:
454# Require a PHP built with SQLite support 432# Require a PHP built with SQLite support
455 433# @RETURN: die if feature is missing
456require_sqlite() { 434require_sqlite() {
457 has_php 435 has_php
458 436
459 # Has our PHP been built with SQLite support? 437 # Has our PHP been built with SQLite support?
460 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then 438 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
461 return 439 return
462 fi
463
464 # Do we have pecl-sqlite installed for PHP4?
465 if [[ "${PHP_VERSION}" == "4" ]] ; then
466 if has_version 'dev-php4/pecl-sqlite' ; then
467 return
468 fi
469 fi 440 fi
470 441
471 # If we get here, then we don't have any SQLite support for PHP installed 442 # If we get here, then we don't have any SQLite support for PHP installed
472 eerror 443 eerror
473 eerror "No SQLite extension for PHP found." 444 eerror "No SQLite extension for PHP found."
476 eerror "'sqlite' USE flag when emerging dev-lang/php." 447 eerror "'sqlite' USE flag when emerging dev-lang/php."
477 eerror 448 eerror
478 die "No SQLite extension for PHP found" 449 die "No SQLite extension for PHP found"
479} 450}
480 451
452# @FUNCTION: require_gd
453# @DESCRIPTION:
481# Require a PHP built with GD support 454# Require a PHP built with GD support
482 455# @RETURN: die if feature is missing
483require_gd() { 456require_gd() {
484 has_php 457 has_php
485 458
486 # Do we have the internal GD support installed? 459 # Do we have the internal GD support installed?
487 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then 460 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
508# Misc functions 481# Misc functions
509# 482#
510# These functions provide miscellaneous checks and functionality. 483# These functions provide miscellaneous checks and functionality.
511# ======================================================================== 484# ========================================================================
512 485
486# @FUNCTION: php_binary_extension
487# @DESCRIPTION:
513# Executes some checks needed when installing a binary PHP extension 488# Executes some checks needed when installing a binary PHP extension.
514
515php_binary_extension() { 489php_binary_extension() {
516 has_php 490 has_php
517 491
518 local PUSE_ENABLED="" 492 local PUSE_ENABLED=""
519 493
545 if [[ -n ${PUSE_ENABLED} ]] ; then 519 if [[ -n ${PUSE_ENABLED} ]] ; then
546 die "'debug' and/or 'concurrentmodphp' USE flags turned on!" 520 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
547 fi 521 fi
548} 522}
549 523
524# @FUNCTION: dodoc-php
525# @USAGE: <list of docs>
526# @DESCRIPTION:
550# Alternative to dodoc function for use in our PHP eclasses and 527# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
551# ebuilds.
552# Stored here because depend.php gets always sourced everywhere 528# 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. 529# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
555# NOTE: no support for docinto is given! 530# NOTE: No support for docinto is provided!
556
557dodoc-php() { 531dodoc-php() {
558if [[ $# -lt 1 ]] ; then 532if [[ $# -lt 1 ]] ; then
559 echo "$0: at least one argument needed" 1>&2 533 echo "$0: at least one argument needed" 1>&2
560 exit 1 534 exit 1
561fi 535fi
562 536
563phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 537phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
564
565if [[ ! -d "${phpdocdir}" ]] ; then
566 install -d "${phpdocdir}"
567fi
568 538
569for x in $@ ; do 539for x in $@ ; do
570 if [[ -s "${x}" ]] ; then 540 if [[ -s "${x}" ]] ; then
571 install -m0644 "${x}" "${phpdocdir}" 541 insinto "${phpdocdir}"
542 doins "${x}"
572 gzip -f -9 "${phpdocdir}/${x##*/}" 543 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
573 elif [[ ! -e "${x}" ]] ; then 544 elif [[ ! -e "${x}" ]] ; then
574 echo "dodoc-php: ${x} does not exist" 1>&2 545 echo "dodoc-php: ${x} does not exist" 1>&2
575 fi 546 fi
576done 547done
577} 548}
549
550# @FUNCTION: dohtml-php
551# @USAGE: <list of html docs>
552# @DESCRIPTION:
553# Alternative to dohtml function for use in our PHP eclasses and ebuilds.
554# Stored here because depend.php gets always sourced everywhere in the PHP
555# ebuilds and eclasses. It simply is dohtml with a changed path to the docs.
556# NOTE: No support for [-a|-A|-p|-x] options is provided!
557dohtml-php() {
558if [[ $# -lt 1 ]] ; then
559 echo "$0: at least one argument needed" 1>&2
560 exit 1
561fi
562
563phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html"
564
565for x in $@ ; do
566 if [[ -s "${x}" ]] ; then
567 insinto "${phphtmldir}"
568 doins "${x}"
569 elif [[ ! -e "${x}" ]] ; then
570 echo "dohtml-php: ${x} does not exist" 1>&2
571 fi
572done
573}

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