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1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2012 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 1.32 2012/06/02 19:16:31 zmedico 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#
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> 7# Gentoo PHP team <php-bugs@gentoo.org>
17# 8# @AUTHOR:
18# ======================================================================== 9# Author: Stuart Herbert <stuart@gentoo.org>
10# Author: Luca Longinotti <chtekk@gentoo.org>
11# Author: Jakub Moc <jakub@gentoo.org> (documentation)
12# @BLURB: Functions to allow ebuilds to depend on php5 and check for specific features.
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.
19 17
20inherit eutils phpconfutils 18inherit eutils multilib phpconfutils
21
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 ${PHP_PKG}"
57 einfo
58}
59 19
60# PHP5-only depend functions 20# PHP5-only depend functions
21
22# @FUNCTION: need_php5_cli
23# @DESCRIPTION:
24# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
25# with cli SAPI.
61need_php5_cli() { 26need_php5_cli() {
62 DEPEND="${DEPEND} =virtual/php-5*" 27 DEPEND="${DEPEND} =dev-lang/php-5*"
63 RDEPEND="${RDEPEND} =virtual/php-5*" 28 RDEPEND="${RDEPEND} =dev-lang/php-5*"
64 PHP_VERSION="5" 29 PHP_VERSION="5"
65} 30}
66 31
32# @FUNCTION: need_php5_httpd
33# @DESCRIPTION:
34# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
35# with either cgi or apache2 SAPI.
67need_php5_httpd() { 36need_php5_httpd() {
68 DEPEND="${DEPEND} =virtual/httpd-php-5*" 37 DEPEND="${DEPEND} =virtual/httpd-php-5*"
69 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 38 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
70 PHP_VERSION="5" 39 PHP_VERSION="5"
71} 40}
72 41
42# @FUNCTION: need_php5
43# @DESCRIPTION:
44# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
45# (with any SAPI).
73need_php5() { 46need_php5() {
74 DEPEND="${DEPEND} =dev-lang/php-5*" 47 DEPEND="${DEPEND} =dev-lang/php-5*"
75 RDEPEND="${RDEPEND} =dev-lang/php-5*" 48 RDEPEND="${RDEPEND} =dev-lang/php-5*"
76 PHP_VERSION="5" 49 PHP_VERSION="5"
77 PHP_SHARED_CAT="php5" 50 PHP_SHARED_CAT="php5"
84 57
85 PHPIZE="/usr/${libdir}/php5/bin/phpize" 58 PHPIZE="/usr/${libdir}/php5/bin/phpize"
86 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 59 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
87 PHPCLI="/usr/${libdir}/php5/bin/php" 60 PHPCLI="/usr/${libdir}/php5/bin/php"
88 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 61 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
89 PHP_PKG="`best_version =dev-lang/php-5*`" 62 PHP_PKG="$(best_version =dev-lang/php-5*)"
90 PHPPREFIX="/usr/${libdir}/php5" 63 PHPPREFIX="/usr/${libdir}/php5"
91 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`" 64 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
92 65
93 einfo 66 einfo
94 einfo "Using ${PHP_PKG}" 67 einfo "Using ${PHP_PKG}"
95 einfo 68 einfo
96} 69}
97 70
98# general PHP depend functions 71# general PHP depend functions
72
73# @FUNCTION: need_php_cli
74# @DESCRIPTION:
75# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
76# (any version) with cli SAPI.
99need_php_cli() { 77need_php_cli() {
100 DEPEND="${DEPEND} virtual/php" 78 DEPEND="${DEPEND} dev-lang/php"
101 RDEPEND="${RDEPEND} virtual/php" 79 RDEPEND="${RDEPEND} dev-lang/php"
102} 80}
103 81
82# @FUNCTION: need_php_httpd
83# @DESCRIPTION:
84# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
85# (any version) with either cgi or apache2 SAPI.
104need_php_httpd() { 86need_php_httpd() {
105 DEPEND="${DEPEND} virtual/httpd-php" 87 DEPEND="${DEPEND} virtual/httpd-php"
106 RDEPEND="${RDEPEND} virtual/httpd-php" 88 RDEPEND="${RDEPEND} virtual/httpd-php"
107} 89}
108 90
91# @FUNCTION: need_php
92# @DESCRIPTION:
93# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
94# (any version with any SAPI).
109need_php() { 95need_php() {
110 DEPEND="${DEPEND} dev-lang/php" 96 DEPEND="${DEPEND} dev-lang/php"
111 RDEPEND="${RDEPEND} dev-lang/php" 97 RDEPEND="${RDEPEND} dev-lang/php"
112 PHP_SHARED_CAT="php" 98 PHP_SHARED_CAT="php"
113} 99}
114 100
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 ${CATEGORY} - any PHP version or PHP5 for dev-php or
105# dev-php5, respectively.
115need_php_by_category() { 106need_php_by_category() {
116 case "${CATEGORY}" in 107 case "${CATEGORY}" in
117 dev-php) need_php ;; 108 dev-php) need_php ;;
118 dev-php4) need_php4 ;;
119 dev-php5) need_php5 ;;
120 *) die "Version of PHP required by packages in category ${CATEGORY} unknown" 109 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
121 esac 110 esac
122} 111}
123 112
113
114# @FUNCTION: has_php
115# @DESCRIPTION:
124# 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
125# 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
126 118# are installed.
127has_php() { 119has_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 ${PHP_VERSION} ]] ; then
135 # Detect which PHP version we have installed 120 # Detect which PHP version we have installed
136 if has_version '=dev-lang/php-5*' ; then 121 if has_version '=dev-lang/php-5*' ; then
137 PHP_VERSION="5" 122 PHP_VERSION="5"
138 elif has_version '=dev-lang/php-4*' ; then
139 PHP_VERSION="4"
140 else 123 else
141 die "Unable to find an installed dev-lang/php package" 124 die "Unable to find an installed dev-lang/php package"
142 fi
143 fi 125 fi
144 126
145 # If we get here, then PHP_VERSION tells us which version of PHP we 127 # If we get here, then PHP_VERSION tells us which version of PHP we
146 # want to use 128 # want to use
147 uses_php${PHP_VERSION} 129 uses_php${PHP_VERSION}
148} 130}
149 131
132# @FUNCTION: require_php_sapi_from
133# @USAGE: <list of SAPIs>
134# @DESCRIPTION:
150# 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
151# 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.
152# 140#
153# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache2) 141# Unfortunately, if you want to be really sure that the required SAPI is
154# 142# 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 143# 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 144# depend on USE flags being enabled. The above described need_php[45]_cli
157 145# and need_php[45]_httpd functions cannot guarantee these requirements.
146# See Bug 2272 for details.
158require_php_sapi_from() { 147require_php_sapi_from() {
159 has_php 148 has_php
160 149
161 local has_sapi="0" 150 local has_sapi="0"
162 local x 151 local x
181 eerror " $@" 170 eerror " $@"
182 eerror 171 eerror
183 die "No compatible PHP SAPIs found" 172 die "No compatible PHP SAPIs found"
184} 173}
185 174
175# @FUNCTION: require_php_with_use
176# @USAGE: <list of USE flags>
177# @DESCRIPTION:
186# 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
187# 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:
188# 190#
189# $1 ... a list of USE flags 191# local flags="pcre session snmp sockets wddx"
190# 192# use mysql && flags="${flags} mysql"
191# Returns if all of the listed USE flags are enabled 193# use postgres && flags="${flags} postgres"
192# Dies if any of the listed USE flags are disabled 194# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \
193 195# || ! 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
194require_php_with_use() { 199require_php_with_use() {
195 has_php 200 has_php
196 201
197 local missing_use="" 202 local missing_use=""
198 local x 203 local x
199 204
200 einfo "Checking for required PHP feature(s) ..." 205 einfo "Checking for required PHP feature(s) ..."
201 206
202 for x in $@ ; do 207 for x in $@ ; do
208 case $x in
209 pcre|spl|reflection|mhash)
210 eqawarn "require_php_with_use MUST NOT check for the pcre, spl, mhash or reflection USE flag."
211 eqawarn "These USE flags are removed from >=dev-lang/php-5.3 and your ebuild will break"
212 eqawarn "if you check the USE flags against PHP 5.3 ebuilds."
213 eqawarn "Please use USE dependencies from EAPI 2 instead"
214 ;;
215 esac
216
203 if ! built_with_use =${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
204 einfo " Discovered missing USE flag: ${x}" 218 einfo " Discovered missing USE flag: ${x}"
205 missing_use="${missing_use} ${x}" 219 missing_use="${missing_use} ${x}"
206 fi 220 fi
207 done 221 done
225 else 239 else
226 return 1 240 return 1
227 fi 241 fi
228} 242}
229 243
244# @FUNCTION: require_php_with_any_use
245# @USAGE: <list of USE flags>
246# @DESCRIPTION:
230# 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
231# with any of specified USE flags
232#
233# $1 ... a list of USE flags
234#
235# Returns if any of the listed USE flags are enabled 248# any of specified USE flags. Returns if any of the listed USE flags are enabled.
236# Dies if all of the listed USE flags are disabled 249# Dies if all of the listed USE flags are disabled.
237
238require_php_with_any_use() { 250require_php_with_any_use() {
239 has_php 251 has_php
240 252
241 local missing_use="" 253 local missing_use=""
242 local x 254 local x
277# has_*() functions 289# has_*() functions
278# 290#
279# These functions return 0 if the condition is satisfied, 1 otherwise 291# These functions return 0 if the condition is satisfied, 1 otherwise
280# ======================================================================== 292# ========================================================================
281 293
294# @FUNCTION: has_zts
295# @DESCRIPTION:
282# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled 296# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled.
283 297# @RETURN: 0 if true, 1 otherwise
284has_zts() { 298has_zts() {
285 has_php 299 has_php
286 300
287 if built_with_use =${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 =${PHP_PKG} apache2 threads ; then
288 return 0 302 return 0
289 fi 303 fi
290 304
291 return 1 305 return 1
292} 306}
293 307
308# @FUNCTION: has_debug
309# @DESCRIPTION:
294# Check if our PHP was built with debug support enabled 310# Check if our PHP was built with debug support enabled.
295 311# @RETURN: 0 if true, 1 otherwise
296has_debug() { 312has_debug() {
297 has_php 313 has_php
298 314
299 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then 315 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
300 return 0 316 return 0
301 fi 317 fi
302 318
303 return 1 319 return 1
304} 320}
305 321
322# @FUNCTION: has_concurrentmodphp
323# @DESCRIPTION:
306# Check if our PHP was built with the concurrentmodphp support enabled 324# Check if our PHP was built with the concurrentmodphp support enabled.
307 325# @RETURN: 0 if true, 1 otherwise
308has_concurrentmodphp() { 326has_concurrentmodphp() {
309 has_php 327 has_php
310 328
311 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then 329 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
312 return 0 330 return 0
319# require_*() functions 337# require_*() functions
320# 338#
321# These functions die() if PHP was built without the required features 339# These functions die() if PHP was built without the required features
322# ======================================================================== 340# ========================================================================
323 341
342# @FUNCTION: require_pdo
343# @DESCRIPTION:
324# Require a PHP built with PDO support (PHP5 only) 344# Require a PHP built with PDO support (PHP5 only).
325 345# This function is now redundant and DEPRECATED since
346# pdo-external use flag and pecl-pdo-* ebuilds were removed.
347# You should use require_php_with_use pdo instead now.
348# @RETURN: die if feature is missing
326require_pdo() { 349require_pdo() {
327 has_php 350 has_php
328
329 # Do we have PHP5 installed?
330 if [[ "${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
340 351
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 don't have 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-5.1 with" 360 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 361 eerror
365 die "No PDO extension for PHP 5 found" 362 die "No PDO extension for PHP 5 found"
363 fi
366} 364}
367 365
366# @FUNCTION: require_php_cli
367# @DESCRIPTION:
368# Determines which installed PHP version has the CLI SAPI enabled, 368# Determines which installed PHP version has the CLI SAPI enabled.
369# useful for PEAR stuff, or anything which needs to run PHP 369# Useful for PEAR stuff, or anything which needs to run PHP script
370# scripts depending on the CLI SAPI 370# depending on the CLI SAPI.
371 371# @RETURN: die if feature is missing
372require_php_cli() { 372require_php_cli() {
373 # 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
374 # from last time 374 # from last time
375 if [[ -n ${PHP_PKG} ]] ; then 375 if [[ -n ${PHP_PKG} ]] ; then
376 return 376 return
377 fi 377 fi
378 378
379 local PHP_PACKAGE_FOUND="" 379 local PHP_PACKAGE_FOUND=""
380 380
381 # Detect which PHP version we have installed
382 if has_version '=dev-lang/php-4*' ; then
383 PHP_PACKAGE_FOUND="1"
384 pkg="`best_version '=dev-lang/php-4*'`"
385 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
386 PHP_VERSION="4"
387 fi
388 fi
389
390 if has_version '=dev-lang/php-5*' ; then 381 if has_version '=dev-lang/php-5*' ; then
391 PHP_PACKAGE_FOUND="1" 382 PHP_PACKAGE_FOUND="1"
392 pkg="`best_version '=dev-lang/php-5*'`" 383 pkg="$(best_version '=dev-lang/php-5*')"
393 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
394 PHP_VERSION="5" 385 PHP_VERSION="5"
395 fi 386 fi
396 fi 387 fi
397 388
398 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 389 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
399 die "Unable to find an installed dev-lang/php package" 390 die "Unable to find an installed dev-lang/php package"
400 fi 391 fi
401 392
402 if [[ -z ${PHP_VERSION} ]] ; then 393 if [[ -z ${PHP_VERSION} ]] ; then
403 die "No PHP CLI installed" 394 die "No PHP CLI installed. Re-emerge dev-lang/php with USE=cli."
404 fi 395 fi
405 396
406 # If we get here, then PHP_VERSION tells us which version of PHP we 397 # If we get here, then PHP_VERSION tells us which version of PHP we
407 # want to use 398 # want to use
408 uses_php${PHP_VERSION} 399 uses_php${PHP_VERSION}
409} 400}
410 401
402# @FUNCTION: require_php_cgi
403# @DESCRIPTION:
411# Determines which installed PHP version has the CGI SAPI enabled, 404# Determines which installed PHP version has the CGI SAPI enabled.
412# useful for anything which needs to run PHP scripts 405# Useful for anything which needs to run PHP scripts depending on the CGI SAPI.
413# depending on the CGI SAPI 406# @RETURN: die if feature is missing
414
415require_php_cgi() { 407require_php_cgi() {
416 # 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
417 # from last time 409 # from last time
418 if [[ -n ${PHP_PKG} ]] ; then 410 if [[ -n ${PHP_PKG} ]] ; then
419 return 411 return
420 fi 412 fi
421 413
422 local PHP_PACKAGE_FOUND="" 414 local PHP_PACKAGE_FOUND=""
423 415
424 # Detect which PHP version we have installed
425 if has_version '=dev-lang/php-4*' ; then
426 PHP_PACKAGE_FOUND="1"
427 pkg="`best_version '=dev-lang/php-4*'`"
428 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
429 PHP_VERSION="4"
430 fi
431 fi
432
433 if has_version '=dev-lang/php-5*' ; then 416 if has_version '=dev-lang/php-5*' ; then
434 PHP_PACKAGE_FOUND="1" 417 PHP_PACKAGE_FOUND="1"
435 pkg="`best_version '=dev-lang/php-5*'`" 418 pkg="$(best_version '=dev-lang/php-5*')"
436 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
437 PHP_VERSION="5" 420 PHP_VERSION="5"
438 fi 421 fi
439 fi 422 fi
440 423
441 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 424 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
442 die "Unable to find an installed dev-lang/php package" 425 die "Unable to find an installed dev-lang/php package"
443 fi 426 fi
444 427
445 if [[ -z ${PHP_VERSION} ]] ; then 428 if [[ -z ${PHP_VERSION} ]] ; then
446 die "No PHP CGI installed" 429 die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi."
447 fi 430 fi
448 431
449 # If we get here, then PHP_VERSION tells us which version of PHP we 432 # If we get here, then PHP_VERSION tells us which version of PHP we
450 # want to use 433 # want to use
451 uses_php${PHP_VERSION} 434 uses_php${PHP_VERSION}
452} 435}
453 436
437# @FUNCTION: require_sqlite
438# @DESCRIPTION:
454# Require a PHP built with SQLite support 439# Require a PHP built with SQLite support
455 440# @RETURN: die if feature is missing
456require_sqlite() { 441require_sqlite() {
457 has_php 442 has_php
458 443
459 # Has our PHP been built with SQLite support? 444 # Has our PHP been built with SQLite support?
460 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then 445 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
461 return 446 return
462 fi
463
464 # Do we have pecl-sqlite installed for PHP4?
465 if [[ "${PHP_VERSION}" == "4" ]] ; then
466 if has_version 'dev-php4/pecl-sqlite' ; then
467 return
468 fi
469 fi 447 fi
470 448
471 # 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
472 eerror 450 eerror
473 eerror "No SQLite extension for PHP found." 451 eerror "No SQLite extension for PHP found."
476 eerror "'sqlite' USE flag when emerging dev-lang/php." 454 eerror "'sqlite' USE flag when emerging dev-lang/php."
477 eerror 455 eerror
478 die "No SQLite extension for PHP found" 456 die "No SQLite extension for PHP found"
479} 457}
480 458
459# @FUNCTION: require_gd
460# @DESCRIPTION:
481# Require a PHP built with GD support 461# Require a PHP built with GD support
482 462# @RETURN: die if feature is missing
483require_gd() { 463require_gd() {
484 has_php 464 has_php
485 465
486 # Do we have the internal GD support installed? 466 # Do we have the internal GD support installed?
487 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
508# Misc functions 488# Misc functions
509# 489#
510# These functions provide miscellaneous checks and functionality. 490# These functions provide miscellaneous checks and functionality.
511# ======================================================================== 491# ========================================================================
512 492
493# @FUNCTION: php_binary_extension
494# @DESCRIPTION:
513# Executes some checks needed when installing a binary PHP extension 495# Executes some checks needed when installing a binary PHP extension.
514
515php_binary_extension() { 496php_binary_extension() {
516 has_php 497 has_php
517 498
518 local PUSE_ENABLED="" 499 local PUSE_ENABLED=""
519 500
545 if [[ -n ${PUSE_ENABLED} ]] ; then 526 if [[ -n ${PUSE_ENABLED} ]] ; then
546 die "'debug' and/or 'concurrentmodphp' USE flags turned on!" 527 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
547 fi 528 fi
548} 529}
549 530
531# @FUNCTION: dodoc-php
532# @USAGE: <list of docs>
533# @DESCRIPTION:
550# Alternative to dodoc function for use in our PHP eclasses and 534# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
551# ebuilds.
552# Stored here because depend.php gets always sourced everywhere 535# 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. 536# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
555# NOTE: no support for docinto is given! 537# NOTE: No support for docinto is provided!
556
557dodoc-php() { 538dodoc-php() {
558if [[ $# -lt 1 ]] ; then 539if [[ $# -lt 1 ]] ; then
559 echo "$0: at least one argument needed" 1>&2 540 echo "$0: at least one argument needed" 1>&2
560 exit 1 541 exit 1
561fi 542fi
562 543
563phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 544phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
564
565if [[ ! -d "${phpdocdir}" ]] ; then
566 install -d "${phpdocdir}"
567fi
568 545
569for x in $@ ; do 546for x in $@ ; do
570 if [[ -s "${x}" ]] ; then 547 if [[ -s "${x}" ]] ; then
571 install -m0644 "${x}" "${phpdocdir}" 548 insinto "${phpdocdir}"
549 doins "${x}"
572 gzip -f -9 "${phpdocdir}/${x##*/}" 550 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
573 elif [[ ! -e "${x}" ]] ; then 551 elif [[ ! -e "${x}" ]] ; then
574 echo "dodoc-php: ${x} does not exist" 1>&2 552 echo "dodoc-php: ${x} does not exist" 1>&2
575 fi 553 fi
576done 554done
577} 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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