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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2011 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 1.16 2006/08/07 07:10:16 chtekk Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.31 2011/12/14 23:10:51 mabi Exp $
4# 4
5# ========================================================================
6#
7# depend.php.eclass 5# @ECLASS: depend.php.eclass
8# functions to allow ebuilds to depend on php4 and/or php5 6# @MAINTAINER:
9# 7# Gentoo PHP team <php-bugs@gentoo.org>
10# Author: Stuart Herbert 8# @AUTHOR:
11# <stuart@gentoo.org> 9# Author: Stuart Herbert <stuart@gentoo.org>
12# 10# Author: Luca Longinotti <chtekk@gentoo.org>
13# Author: Luca Longinotti 11# Author: Jakub Moc <jakub@gentoo.org> (documentation)
14# <chtekk@gentoo.org> 12# @BLURB: Functions to allow ebuilds to depend on php5 and check for specific features.
15# 13# @DESCRIPTION:
16# Maintained by the PHP Herd <php-bugs@gentoo.org> 14# This eclass provides functions that allow ebuilds to depend on php5 and check
17# 15# for specific PHP features, SAPIs etc. Also provides dodoc-php wrapper to install
18# ======================================================================== 16# documentation for PHP packages to php-specific location.
19 17
20inherit eutils phpconfutils 18inherit eutils phpconfutils
21 19
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
54 einfo
55 einfo "Using ${PHP_PKG}"
56 einfo
57}
58
59# PHP5-only depend functions 20# PHP5-only depend functions
21
22# @FUNCTION: need_php5_cli
23# @DESCRIPTION:
24# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
25# with cli SAPI.
60need_php5_cli() { 26need_php5_cli() {
61 DEPEND="${DEPEND} =virtual/php-5*" 27 DEPEND="${DEPEND} =dev-lang/php-5*"
62 RDEPEND="${RDEPEND} =virtual/php-5*" 28 RDEPEND="${RDEPEND} =dev-lang/php-5*"
63 PHP_VERSION="5" 29 PHP_VERSION="5"
64} 30}
65 31
32# @FUNCTION: need_php5_httpd
33# @DESCRIPTION:
34# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
35# with either cgi or apache2 SAPI.
66need_php5_httpd() { 36need_php5_httpd() {
67 DEPEND="${DEPEND} =virtual/httpd-php-5*" 37 DEPEND="${DEPEND} =virtual/httpd-php-5*"
68 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 38 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
69 PHP_VERSION="5" 39 PHP_VERSION="5"
70} 40}
71 41
42# @FUNCTION: need_php5
43# @DESCRIPTION:
44# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
45# (with any SAPI).
72need_php5() { 46need_php5() {
73 DEPEND="${DEPEND} =dev-lang/php-5*" 47 DEPEND="${DEPEND} =dev-lang/php-5*"
74 RDEPEND="${RDEPEND} =dev-lang/php-5*" 48 RDEPEND="${RDEPEND} =dev-lang/php-5*"
75 PHP_VERSION="5" 49 PHP_VERSION="5"
76 PHP_SHARED_CAT="php5" 50 PHP_SHARED_CAT="php5"
83 57
84 PHPIZE="/usr/${libdir}/php5/bin/phpize" 58 PHPIZE="/usr/${libdir}/php5/bin/phpize"
85 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 59 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
86 PHPCLI="/usr/${libdir}/php5/bin/php" 60 PHPCLI="/usr/${libdir}/php5/bin/php"
87 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 61 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
88 PHP_PKG="`best_version =dev-lang/php-5*`" 62 PHP_PKG="$(best_version =dev-lang/php-5*)"
89 PHPPREFIX="/usr/${libdir}/php5" 63 PHPPREFIX="/usr/${libdir}/php5"
64 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
90 65
91 einfo 66 einfo
92 einfo "Using ${PHP_PKG}" 67 einfo "Using ${PHP_PKG}"
93 einfo 68 einfo
94} 69}
95 70
96# general PHP depend functions 71# general PHP depend functions
72
73# @FUNCTION: need_php_cli
74# @DESCRIPTION:
75# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
76# (any version) with cli SAPI.
97need_php_cli() { 77need_php_cli() {
98 DEPEND="${DEPEND} virtual/php" 78 DEPEND="${DEPEND} dev-lang/php"
99 RDEPEND="${RDEPEND} virtual/php" 79 RDEPEND="${RDEPEND} dev-lang/php"
100} 80}
101 81
82# @FUNCTION: need_php_httpd
83# @DESCRIPTION:
84# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
85# (any version) with either cgi or apache2 SAPI.
102need_php_httpd() { 86need_php_httpd() {
103 DEPEND="${DEPEND} virtual/httpd-php" 87 DEPEND="${DEPEND} virtual/httpd-php"
104 RDEPEND="${RDEPEND} virtual/httpd-php" 88 RDEPEND="${RDEPEND} virtual/httpd-php"
105} 89}
106 90
91# @FUNCTION: need_php
92# @DESCRIPTION:
93# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
94# (any version with any SAPI).
107need_php() { 95need_php() {
108 DEPEND="${DEPEND} dev-lang/php" 96 DEPEND="${DEPEND} dev-lang/php"
109 RDEPEND="${RDEPEND} dev-lang/php" 97 RDEPEND="${RDEPEND} dev-lang/php"
110 PHP_SHARED_CAT="php" 98 PHP_SHARED_CAT="php"
111} 99}
112 100
101# @FUNCTION: need_php_by_category
102# @DESCRIPTION:
103# Set this after setting DEPEND/RDEPEND in your ebuild to depend on PHP version
104# determined by ${CATEGORY} - any PHP version or PHP5 for dev-php or
105# dev-php5, respectively.
113need_php_by_category() { 106need_php_by_category() {
114 case "${CATEGORY}" in 107 case "${CATEGORY}" in
115 dev-php) need_php ;; 108 dev-php) need_php ;;
116 dev-php4) need_php4 ;; 109 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
117 dev-php5) need_php5 ;;
118 *) die "I don't know which version of PHP packages in ${CATEGORY} require"
119 esac 110 esac
120} 111}
121 112
113
114# @FUNCTION: has_php
115# @DESCRIPTION:
122# Call this function from your pkg_setup, src_compile and src_install methods 116# Call this function from your pkg_setup, src_compile, src_install etc. if you
123# if you need to know where the PHP binaries are installed and their data 117# need to know which PHP version is being used and where the PHP binaries/data
124 118# are installed.
125has_php() { 119has_php() {
126 # If PHP_PKG is already set, then we have remembered our PHP settings
127 # from last time
128 if [[ -n ${PHP_PKG} ]] ; then
129 return
130 fi
131
132 if [[ -z ${PHP_VERSION} ]] ; then
133 # Detect which PHP version we have installed 120 # Detect which PHP version we have installed
134 if has_version '=dev-lang/php-5*' ; then 121 if has_version '=dev-lang/php-5*' ; then
135 PHP_VERSION="5" 122 PHP_VERSION="5"
136 elif has_version '=dev-lang/php-4*' ; then
137 PHP_VERSION="4"
138 else 123 else
139 die "Unable to find an installed dev-lang/php package" 124 die "Unable to find an installed dev-lang/php package"
140 fi
141 fi 125 fi
142 126
143 # If we get here, then PHP_VERSION tells us which version of PHP we 127 # If we get here, then PHP_VERSION tells us which version of PHP we
144 # want to use 128 # want to use
145 uses_php${PHP_VERSION} 129 uses_php${PHP_VERSION}
146} 130}
147 131
132# @FUNCTION: require_php_sapi_from
133# @USAGE: <list of SAPIs>
134# @DESCRIPTION:
148# Call this function from pkg_setup if your package only works with 135# Call this function from pkg_setup if your package only works with
149# specific SAPIs 136# specific SAPI(s) and specify a list of PHP SAPI USE flags that are
137# required (one or more from cli, cgi, apache2) as arguments.
138# Returns if any of the listed SAPIs have been installed, dies if none
139# of them is available.
150# 140#
151# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache, apache2) 141# Unfortunately, if you want to be really sure that the required SAPI is
152# 142# provided by PHP, you will have to use this function or similar ones (like
153# Returns if any one of the listed SAPIs have been installed 143# require_php_cli or require_php_cgi) in pkg_setup until we are able to
154# Dies if none of the listed SAPIs have been installed 144# depend on USE flags being enabled. The above described need_php[45]_cli
155 145# and need_php[45]_httpd functions cannot guarantee these requirements.
146# See Bug 2272 for details.
156require_php_sapi_from() { 147require_php_sapi_from() {
157 has_php 148 has_php
158 149
159 local has_sapi="0" 150 local has_sapi="0"
160 local x 151 local x
179 eerror " $@" 170 eerror " $@"
180 eerror 171 eerror
181 die "No compatible PHP SAPIs found" 172 die "No compatible PHP SAPIs found"
182} 173}
183 174
175# @FUNCTION: require_php_with_use
176# @USAGE: <list of USE flags>
177# @DESCRIPTION:
184# Call this function from pkg_setup if your package requires PHP compiled 178# Call this function from pkg_setup if your package requires PHP compiled
185# with specific USE flags 179# with specific USE flags. Returns if all of the listed USE flags are enabled.
180# Dies if any of the listed USE flags are disabled.
181
182# @VARIABLE: PHPCHECKNODIE
183# @DESCRIPTION:
184# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple
185# require_php_with_(any)_use checks without making the ebuild die on every failure.
186# This is useful in cases when certain PHP features are only required if specific
187# USE flag(s) are enabled for that ebuild.
188# @CODE
189# Example:
186# 190#
187# $1 ... a list of USE flags 191# local flags="pcre session snmp sockets wddx"
188# 192# use mysql && flags="${flags} mysql"
189# Returns if all of the listed USE flags are enabled 193# use postgres && flags="${flags} postgres"
190# Dies if any of the listed USE flags are disabled 194# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \
191 195# || ! PHPCHECKNODIE="yes" require_php_with_any_use gd gd-external ; then
196# die "Re-install ${PHP_PKG} with ${flags} and either gd or gd-external"
197# fi
198# @CODE
192require_php_with_use() { 199require_php_with_use() {
193 has_php 200 has_php
194 201
195 local missing_use="" 202 local missing_use=""
196 local x 203 local x
197 204
198 einfo "Checking for required PHP feature(s) ..." 205 einfo "Checking for required PHP feature(s) ..."
199 206
200 for x in $@ ; do 207 for x in $@ ; do
208 case $x in
209 pcre|spl|reflection|mhash)
210 eqawarn "require_php_with_use MUST NOT check for the pcre, spl, mhash or reflection USE flag."
211 eqawarn "These USE flags are removed from >=dev-lang/php-5.3 and your ebuild will break"
212 eqawarn "if you check the USE flags against PHP 5.3 ebuilds."
213 eqawarn "Please use USE dependencies from EAPI 2 instead"
214 ;;
215 esac
216
201 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then 217 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
202 einfo " Discovered missing USE flag: ${x}" 218 einfo " Discovered missing USE flag: ${x}"
203 missing_use="${missing_use} ${x}" 219 missing_use="${missing_use} ${x}"
204 fi 220 fi
205 done 221 done
223 else 239 else
224 return 1 240 return 1
225 fi 241 fi
226} 242}
227 243
244# @FUNCTION: require_php_with_any_use
245# @USAGE: <list of USE flags>
246# @DESCRIPTION:
228# Call this function from pkg_setup if your package requires PHP compiled 247# Call this function from pkg_setup if your package requires PHP compiled with
229# with any of specified USE flags
230#
231# $1 ... a list of USE flags
232#
233# Returns if any of the listed USE flags are enabled 248# any of specified USE flags. Returns if any of the listed USE flags are enabled.
234# Dies if all of the listed USE flags are disabled 249# Dies if all of the listed USE flags are disabled.
235
236require_php_with_any_use() { 250require_php_with_any_use() {
237 has_php 251 has_php
238 252
239 local missing_use="" 253 local missing_use=""
240 local x 254 local x
275# has_*() functions 289# has_*() functions
276# 290#
277# These functions return 0 if the condition is satisfied, 1 otherwise 291# These functions return 0 if the condition is satisfied, 1 otherwise
278# ======================================================================== 292# ========================================================================
279 293
294# @FUNCTION: has_zts
295# @DESCRIPTION:
280# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled 296# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled.
281 297# @RETURN: 0 if true, 1 otherwise
282has_zts() { 298has_zts() {
283 has_php 299 has_php
284 300
285 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then 301 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
286 return 0 302 return 0
287 fi 303 fi
288 304
289 return 1 305 return 1
290} 306}
291 307
308# @FUNCTION: has_debug
309# @DESCRIPTION:
292# Check if our PHP was built with Hardened-PHP enabled 310# Check if our PHP was built with debug support enabled.
293 311# @RETURN: 0 if true, 1 otherwise
294has_hardenedphp() { 312has_debug() {
295 has_php 313 has_php
296 314
297 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; then 315 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
298 return 0 316 return 0
299 fi 317 fi
300 318
301 return 1 319 return 1
302} 320}
303 321
322# @FUNCTION: has_concurrentmodphp
323# @DESCRIPTION:
304# Check if our PHP was built with debug support enabled 324# Check if our PHP was built with the concurrentmodphp support enabled.
305 325# @RETURN: 0 if true, 1 otherwise
306has_debug() { 326has_concurrentmodphp() {
307 has_php 327 has_php
308 328
309 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then 329 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
310 return 0 330 return 0
311 fi 331 fi
312 332
313 return 1 333 return 1
314} 334}
317# require_*() functions 337# require_*() functions
318# 338#
319# These functions die() if PHP was built without the required features 339# These functions die() if PHP was built without the required features
320# ======================================================================== 340# ========================================================================
321 341
342# @FUNCTION: require_pdo
343# @DESCRIPTION:
322# Require a PHP built with PDO support (PHP5 only) 344# Require a PHP built with PDO support (PHP5 only).
323 345# This function is now redundant and DEPRECATED since
346# pdo-external use flag and pecl-pdo-* ebuilds were removed.
347# You should use require_php_with_use pdo instead now.
348# @RETURN: die if feature is missing
324require_pdo() { 349require_pdo() {
325 has_php 350 has_php
326
327 # Do we have PHP5 installed?
328 if [[ "${PHP_VERSION}" == "4" ]] ; then
329 eerror
330 eerror "This package requires PDO."
331 eerror "PDO is only available for PHP 5."
332 eerror "You must install =dev-lang/php-5.0* with"
333 eerror "the 'pdo-external' USE flag or you must"
334 eerror "install >=dev-lang/php-5.1 with either"
335 eerror "the 'pdo' or the 'pdo-external' USE flags"
336 eerror "turned on."
337 eerror
338 die "PHP 5 not installed"
339 fi
340 351
341 # Was PHP5 compiled with internal PDO support? 352 # Was PHP5 compiled with internal PDO support?
342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 353 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
343 return 354 return
344 fi 355 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 have no PDO support
357 eerror 356 eerror
358 eerror "No PDO extension for PHP found." 357 eerror "No PDO extension for PHP found."
359 eerror "Please note that PDO only exists for PHP 5." 358 eerror "Please note that PDO only exists for PHP 5."
360 eerror "Please install a PDO extension for PHP 5," 359 eerror "Please install a PDO extension for PHP 5."
361 eerror "you must install =dev-lang/php-5.0* with" 360 eerror "You must install >=dev-lang/php-5.1 with USE=\"pdo\"."
362 eerror "the 'pdo-external' USE flag or you must"
363 eerror "install >=dev-lang/php-5.1 with either"
364 eerror "the 'pdo' or the 'pdo-external' USE flags"
365 eerror "turned on."
366 eerror 361 eerror
367 die "No PDO extension for PHP 5 found" 362 die "No PDO extension for PHP 5 found"
363 fi
368} 364}
369 365
366# @FUNCTION: require_php_cli
367# @DESCRIPTION:
370# Determines which installed PHP version has the CLI SAPI enabled, 368# Determines which installed PHP version has the CLI SAPI enabled.
371# useful for PEAR stuff, or anything which needs to run PHP 369# Useful for PEAR stuff, or anything which needs to run PHP script
372# scripts depending on the CLI SAPI 370# depending on the CLI SAPI.
373 371# @RETURN: die if feature is missing
374require_php_cli() { 372require_php_cli() {
375 # If PHP_PKG is set, then we have remembered our PHP settings 373 # If PHP_PKG is set, then we have remembered our PHP settings
376 # from last time 374 # from last time
377 if [[ -n ${PHP_PKG} ]] ; then 375 if [[ -n ${PHP_PKG} ]] ; then
378 return 376 return
379 fi 377 fi
380 378
381 local PHP_PACKAGE_FOUND="" 379 local PHP_PACKAGE_FOUND=""
382 380
383 # Detect which PHP version we have installed
384 if has_version '=dev-lang/php-4*' ; then
385 PHP_PACKAGE_FOUND="1"
386 pkg="`best_version '=dev-lang/php-4*'`"
387 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
388 PHP_VERSION="4"
389 fi
390 fi
391
392 if has_version '=dev-lang/php-5*' ; then 381 if has_version '=dev-lang/php-5*' ; then
393 PHP_PACKAGE_FOUND="1" 382 PHP_PACKAGE_FOUND="1"
394 pkg="`best_version '=dev-lang/php-5*'`" 383 pkg="$(best_version '=dev-lang/php-5*')"
395 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 384 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
396 PHP_VERSION="5" 385 PHP_VERSION="5"
397 fi 386 fi
398 fi 387 fi
399 388
400 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 389 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
401 die "Unable to find an installed dev-lang/php package" 390 die "Unable to find an installed dev-lang/php package"
402 fi 391 fi
403 392
404 if [[ -z ${PHP_VERSION} ]] ; then 393 if [[ -z ${PHP_VERSION} ]] ; then
405 die "No PHP CLI installed" 394 die "No PHP CLI installed. Re-emerge dev-lang/php with USE=cli."
406 fi 395 fi
407 396
408 # If we get here, then PHP_VERSION tells us which version of PHP we 397 # If we get here, then PHP_VERSION tells us which version of PHP we
409 # want to use 398 # want to use
410 uses_php${PHP_VERSION} 399 uses_php${PHP_VERSION}
411} 400}
412 401
402# @FUNCTION: require_php_cgi
403# @DESCRIPTION:
413# Determines which installed PHP version has the CGI SAPI enabled, 404# Determines which installed PHP version has the CGI SAPI enabled.
414# useful for anything which needs to run PHP scripts 405# Useful for anything which needs to run PHP scripts depending on the CGI SAPI.
415# depending on the CGI SAPI 406# @RETURN: die if feature is missing
416
417require_php_cgi() { 407require_php_cgi() {
418 # If PHP_PKG is set, then we have remembered our PHP settings 408 # If PHP_PKG is set, then we have remembered our PHP settings
419 # from last time 409 # from last time
420 if [[ -n ${PHP_PKG} ]] ; then 410 if [[ -n ${PHP_PKG} ]] ; then
421 return 411 return
422 fi 412 fi
423 413
424 local PHP_PACKAGE_FOUND="" 414 local PHP_PACKAGE_FOUND=""
425 415
426 # Detect which PHP version we have installed
427 if has_version '=dev-lang/php-4*' ; then
428 PHP_PACKAGE_FOUND="1"
429 pkg="`best_version '=dev-lang/php-4*'`"
430 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
431 PHP_VERSION="4"
432 fi
433 fi
434
435 if has_version '=dev-lang/php-5*' ; then 416 if has_version '=dev-lang/php-5*' ; then
436 PHP_PACKAGE_FOUND="1" 417 PHP_PACKAGE_FOUND="1"
437 pkg="`best_version '=dev-lang/php-5*'`" 418 pkg="$(best_version '=dev-lang/php-5*')"
438 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 419 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
439 PHP_VERSION="5" 420 PHP_VERSION="5"
440 fi 421 fi
441 fi 422 fi
442 423
443 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 424 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
444 die "Unable to find an installed dev-lang/php package" 425 die "Unable to find an installed dev-lang/php package"
445 fi 426 fi
446 427
447 if [[ -z ${PHP_VERSION} ]] ; then 428 if [[ -z ${PHP_VERSION} ]] ; then
448 die "No PHP CGI installed" 429 die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi."
449 fi 430 fi
450 431
451 # If we get here, then PHP_VERSION tells us which version of PHP we 432 # If we get here, then PHP_VERSION tells us which version of PHP we
452 # want to use 433 # want to use
453 uses_php${PHP_VERSION} 434 uses_php${PHP_VERSION}
454} 435}
455 436
437# @FUNCTION: require_sqlite
438# @DESCRIPTION:
456# Require a PHP built with SQLite support 439# Require a PHP built with SQLite support
457 440# @RETURN: die if feature is missing
458require_sqlite() { 441require_sqlite() {
459 has_php 442 has_php
460 443
461 # Has our PHP been built with SQLite support? 444 # Has our PHP been built with SQLite support?
462 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then 445 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
463 return 446 return
464 fi
465
466 # Do we have pecl-sqlite installed for PHP4?
467 if [[ "${PHP_VERSION}" == "4" ]] ; then
468 if has_version 'dev-php4/pecl-sqlite' ; then
469 return
470 fi
471 fi 447 fi
472 448
473 # If we get here, then we don't have any SQLite support for PHP installed 449 # If we get here, then we don't have any SQLite support for PHP installed
474 eerror 450 eerror
475 eerror "No SQLite extension for PHP found." 451 eerror "No SQLite extension for PHP found."
478 eerror "'sqlite' USE flag when emerging dev-lang/php." 454 eerror "'sqlite' USE flag when emerging dev-lang/php."
479 eerror 455 eerror
480 die "No SQLite extension for PHP found" 456 die "No SQLite extension for PHP found"
481} 457}
482 458
459# @FUNCTION: require_gd
460# @DESCRIPTION:
483# Require a PHP built with GD support 461# Require a PHP built with GD support
484 462# @RETURN: die if feature is missing
485require_gd() { 463require_gd() {
486 has_php 464 has_php
487 465
488 # Do we have the internal GD support installed? 466 # Do we have the internal GD support installed?
489 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then 467 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
510# Misc functions 488# Misc functions
511# 489#
512# These functions provide miscellaneous checks and functionality. 490# These functions provide miscellaneous checks and functionality.
513# ======================================================================== 491# ========================================================================
514 492
493# @FUNCTION: php_binary_extension
494# @DESCRIPTION:
515# Executes some checks needed when installing a binary PHP extension 495# Executes some checks needed when installing a binary PHP extension.
516
517php_binary_extension() { 496php_binary_extension() {
518 has_php 497 has_php
519 498
520 local PUSE_ENABLED="" 499 local PUSE_ENABLED=""
521 500
522 # Binary extensions do not support the change of PHP 501 # Binary extensions do not support the change of PHP
523 # API version, so they can't be installed when USE flags 502 # API version, so they can't be installed when USE flags
524 # are enabled which change the PHP API version, they also 503 # are enabled which change the PHP API version, they also
525 # don't provide correctly versioned symbols for our use 504 # don't provide correctly versioned symbols for our use
526 505
527 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; then 506 if has_debug ; then
528 eerror
529 eerror "You cannot install binary PHP extensions"
530 eerror "when the 'hardenedphp' USE flag is enabled!"
531 eerror "Please reemerge dev-lang/php with the"
532 eerror "'hardenedphp' USE flag turned off."
533 eerror
534 PUSE_ENABLED="1"
535 fi
536
537 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
538 eerror 507 eerror
539 eerror "You cannot install binary PHP extensions" 508 eerror "You cannot install binary PHP extensions"
540 eerror "when the 'debug' USE flag is enabled!" 509 eerror "when the 'debug' USE flag is enabled!"
541 eerror "Please reemerge dev-lang/php with the" 510 eerror "Please reemerge dev-lang/php with the"
542 eerror "'debug' USE flag turned off." 511 eerror "'debug' USE flag turned off."
543 eerror 512 eerror
544 PUSE_ENABLED="1" 513 PUSE_ENABLED="1"
545 fi 514 fi
546 515
547 if built_with_use =${PHP_PKG} concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} concurrentmodphp ; then 516 if has_concurrentmodphp ; then
548 eerror 517 eerror
549 eerror "You cannot install binary PHP extensions when" 518 eerror "You cannot install binary PHP extensions when"
550 eerror "the 'concurrentmodphp' USE flag is enabled!" 519 eerror "the 'concurrentmodphp' USE flag is enabled!"
551 eerror "Please reemerge dev-lang/php with the" 520 eerror "Please reemerge dev-lang/php with the"
552 eerror "'concurrentmodphp' USE flag turned off." 521 eerror "'concurrentmodphp' USE flag turned off."
553 eerror 522 eerror
554 PUSE_ENABLED="1" 523 PUSE_ENABLED="1"
555 fi 524 fi
556 525
557 if [[ -n ${PUSE_ENABLED} ]] ; then 526 if [[ -n ${PUSE_ENABLED} ]] ; then
558 die "'hardenedphp' and/or 'debug' and/or 'concurrentmodphp' USE flags turned on!" 527 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
559 fi 528 fi
560} 529}
561 530
531# @FUNCTION: dodoc-php
532# @USAGE: <list of docs>
533# @DESCRIPTION:
562# Alternative to dodoc function for use in our PHP eclasses and 534# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
563# ebuilds.
564# Stored here because depend.php gets always sourced everywhere 535# Stored here because depend.php gets always sourced everywhere in the PHP
565# in the PHP ebuilds and eclasses.
566# It simply is dodoc with a changed path to the docs. 536# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
567# NOTE: no support for docinto is given! 537# NOTE: No support for docinto is provided!
568
569dodoc-php() { 538dodoc-php() {
570if [[ $# -lt 1 ]] ; then 539if [[ $# -lt 1 ]] ; then
571 echo "$0: at least one argument needed" 1>&2 540 echo "$0: at least one argument needed" 1>&2
572 exit 1 541 exit 1
573fi 542fi
574 543
575phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 544phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
576
577if [[ ! -d "${phpdocdir}" ]] ; then
578 install -d "${phpdocdir}"
579fi
580 545
581for x in $@ ; do 546for x in $@ ; do
582 if [[ -s "${x}" ]] ; then 547 if [[ -s "${x}" ]] ; then
583 install -m0644 "${x}" "${phpdocdir}" 548 insinto "${phpdocdir}"
549 doins "${x}"
584 gzip -f -9 "${phpdocdir}/${x##*/}" 550 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
585 elif [[ ! -e "${x}" ]] ; then 551 elif [[ ! -e "${x}" ]] ; then
586 echo "dodoc-php: ${x} does not exist" 1>&2 552 echo "dodoc-php: ${x} does not exist" 1>&2
587 fi 553 fi
588done 554done
589} 555}
556
557# @FUNCTION: dohtml-php
558# @USAGE: <list of html docs>
559# @DESCRIPTION:
560# Alternative to dohtml function for use in our PHP eclasses and ebuilds.
561# Stored here because depend.php gets always sourced everywhere in the PHP
562# ebuilds and eclasses. It simply is dohtml with a changed path to the docs.
563# NOTE: No support for [-a|-A|-p|-x] options is provided!
564dohtml-php() {
565if [[ $# -lt 1 ]] ; then
566 echo "$0: at least one argument needed" 1>&2
567 exit 1
568fi
569
570phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html"
571
572for x in $@ ; do
573 if [[ -s "${x}" ]] ; then
574 insinto "${phphtmldir}"
575 doins "${x}"
576 elif [[ ! -e "${x}" ]] ; then
577 echo "dohtml-php: ${x} does not exist" 1>&2
578 fi
579done
580}

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