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1# Copyright 1999-2005 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 1.16 2006/08/07 07:10:16 chtekk Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.29 2011/03/18 15:59:25 olemarkus 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# 11# Gentoo PHP team <php-bugs@gentoo.org>
10# Author: Stuart Herbert 12# @BLURB: Functions to allow ebuilds to depend on php5 and check for specific features.
11# <stuart@gentoo.org> 13# @DESCRIPTION:
12# 14# This eclass provides functions that allow ebuilds to depend on php5 and check
13# Author: Luca Longinotti 15# for specific PHP features, SAPIs etc. Also provides dodoc-php wrapper to install
14# <chtekk@gentoo.org> 16# documentation for PHP packages to php-specific location.
15# 17
16# Maintained by the PHP Herd <php-bugs@gentoo.org>
17#
18# ========================================================================
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
54 einfo
55 einfo "Using ${PHP_PKG}"
56 einfo
57}
58
59# PHP5-only depend functions 21# PHP5-only depend functions
22
23# @FUNCTION: need_php5_cli
24# @DESCRIPTION:
25# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
26# with cli SAPI.
60need_php5_cli() { 27need_php5_cli() {
61 DEPEND="${DEPEND} =virtual/php-5*" 28 DEPEND="${DEPEND} =dev-lang/php-5*"
62 RDEPEND="${RDEPEND} =virtual/php-5*" 29 RDEPEND="${RDEPEND} =dev-lang/php-5*"
63 PHP_VERSION="5" 30 PHP_VERSION="5"
64} 31}
65 32
33# @FUNCTION: need_php5_httpd
34# @DESCRIPTION:
35# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
36# with either cgi or apache2 SAPI.
66need_php5_httpd() { 37need_php5_httpd() {
67 DEPEND="${DEPEND} =virtual/httpd-php-5*" 38 DEPEND="${DEPEND} =virtual/httpd-php-5*"
68 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 39 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
69 PHP_VERSION="5" 40 PHP_VERSION="5"
70} 41}
71 42
43# @FUNCTION: need_php5
44# @DESCRIPTION:
45# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5
46# (with any SAPI).
72need_php5() { 47need_php5() {
73 DEPEND="${DEPEND} =dev-lang/php-5*" 48 DEPEND="${DEPEND} =dev-lang/php-5*"
74 RDEPEND="${RDEPEND} =dev-lang/php-5*" 49 RDEPEND="${RDEPEND} =dev-lang/php-5*"
75 PHP_VERSION="5" 50 PHP_VERSION="5"
76 PHP_SHARED_CAT="php5" 51 PHP_SHARED_CAT="php5"
… …
83 58
84 PHPIZE="/usr/${libdir}/php5/bin/phpize" 59 PHPIZE="/usr/${libdir}/php5/bin/phpize"
85 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 60 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
86 PHPCLI="/usr/${libdir}/php5/bin/php" 61 PHPCLI="/usr/${libdir}/php5/bin/php"
87 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 62 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
88 PHP_PKG="`best_version =dev-lang/php-5*`" 63 PHP_PKG="$(best_version =dev-lang/php-5*)"
89 PHPPREFIX="/usr/${libdir}/php5" 64 PHPPREFIX="/usr/${libdir}/php5"
65 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
90 66
91 einfo 67 einfo
92 einfo "Using ${PHP_PKG}" 68 einfo "Using ${PHP_PKG}"
93 einfo 69 einfo
94} 70}
95 71
96# general PHP depend functions 72# general PHP depend functions
73
74# @FUNCTION: need_php_cli
75# @DESCRIPTION:
76# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
77# (any version) with cli SAPI.
97need_php_cli() { 78need_php_cli() {
98 DEPEND="${DEPEND} virtual/php" 79 DEPEND="${DEPEND} dev-lang/php"
99 RDEPEND="${RDEPEND} virtual/php" 80 RDEPEND="${RDEPEND} dev-lang/php"
100} 81}
101 82
83# @FUNCTION: need_php_httpd
84# @DESCRIPTION:
85# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
86# (any version) with either cgi or apache2 SAPI.
102need_php_httpd() { 87need_php_httpd() {
103 DEPEND="${DEPEND} virtual/httpd-php" 88 DEPEND="${DEPEND} virtual/httpd-php"
104 RDEPEND="${RDEPEND} virtual/httpd-php" 89 RDEPEND="${RDEPEND} virtual/httpd-php"
105} 90}
106 91
92# @FUNCTION: need_php
93# @DESCRIPTION:
94# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP
95# (any version with any SAPI).
107need_php() { 96need_php() {
108 DEPEND="${DEPEND} dev-lang/php" 97 DEPEND="${DEPEND} dev-lang/php"
109 RDEPEND="${RDEPEND} dev-lang/php" 98 RDEPEND="${RDEPEND} dev-lang/php"
110 PHP_SHARED_CAT="php" 99 PHP_SHARED_CAT="php"
111} 100}
112 101
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 ${CATEGORY} - any PHP version or PHP5 for dev-php or
106# dev-php5, respectively.
113need_php_by_category() { 107need_php_by_category() {
114 case "${CATEGORY}" in 108 case "${CATEGORY}" in
115 dev-php) need_php ;; 109 dev-php) need_php ;;
116 dev-php4) need_php4 ;;
117 dev-php5) need_php5 ;; 110 dev-php5) need_php5 ;;
118 *) die "I don't know which version of PHP packages in ${CATEGORY} require" 111 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
119 esac 112 esac
120} 113}
121 114
115
116# @FUNCTION: has_php
117# @DESCRIPTION:
122# 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
123# 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
124 120# are installed.
125has_php() { 121has_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 ${PHP_VERSION} ]] ; then
133 # Detect which PHP version we have installed 122 # Detect which PHP version we have installed
134 if has_version '=dev-lang/php-5*' ; then 123 if has_version '=dev-lang/php-5*' ; then
135 PHP_VERSION="5" 124 PHP_VERSION="5"
136 elif has_version '=dev-lang/php-4*' ; then
137 PHP_VERSION="4"
138 else 125 else
139 die "Unable to find an installed dev-lang/php package" 126 die "Unable to find an installed dev-lang/php package"
140 fi
141 fi 127 fi
142 128
143 # If we get here, then PHP_VERSION tells us which version of PHP we 129 # If we get here, then PHP_VERSION tells us which version of PHP we
144 # want to use 130 # want to use
145 uses_php${PHP_VERSION} 131 uses_php${PHP_VERSION}
146} 132}
147 133
134# @FUNCTION: require_php_sapi_from
135# @USAGE: <list of SAPIs>
136# @DESCRIPTION:
148# 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
149# 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.
150# 142#
151# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache, apache2) 143# Unfortunately, if you want to be really sure that the required SAPI is
152# 144# 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 145# 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 146# depend on USE flags being enabled. The above described need_php[45]_cli
155 147# and need_php[45]_httpd functions cannot guarantee these requirements.
148# See Bug 2272 for details.
156require_php_sapi_from() { 149require_php_sapi_from() {
157 has_php 150 has_php
158 151
159 local has_sapi="0" 152 local has_sapi="0"
160 local x 153 local x
… …
179 eerror " $@" 172 eerror " $@"
180 eerror 173 eerror
181 die "No compatible PHP SAPIs found" 174 die "No compatible PHP SAPIs found"
182} 175}
183 176
177# @FUNCTION: require_php_with_use
178# @USAGE: <list of USE flags>
179# @DESCRIPTION:
184# 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
185# 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:
186# 192#
187# $1 ... a list of USE flags 193# local flags="pcre session snmp sockets wddx"
188# 194# use mysql && flags="${flags} mysql"
189# Returns if all of the listed USE flags are enabled 195# use postgres && flags="${flags} postgres"
190# Dies if any of the listed USE flags are disabled 196# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \
191 197# || ! 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
192require_php_with_use() { 201require_php_with_use() {
193 has_php 202 has_php
194 203
195 local missing_use="" 204 local missing_use=""
196 local x 205 local x
197 206
198 einfo "Checking for required PHP feature(s) ..." 207 einfo "Checking for required PHP feature(s) ..."
199 208
200 for x in $@ ; do 209 for x in $@ ; do
210 case $x in
211 pcre|spl|reflection|mhash)
212 eqawarn "require_php_with_use MUST NOT check for the pcre, spl, mhash or reflection USE flag."
213 eqawarn "These USE flags are removed from >=dev-lang/php-5.3 and your ebuild will break"
214 eqawarn "if you check the USE flags against PHP 5.3 ebuilds."
215 eqawarn "Please use USE dependencies from EAPI 2 instead"
216 ;;
217 esac
218
201 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then 219 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
202 einfo " Discovered missing USE flag: ${x}" 220 einfo " Discovered missing USE flag: ${x}"
203 missing_use="${missing_use} ${x}" 221 missing_use="${missing_use} ${x}"
204 fi 222 fi
205 done 223 done
… …
223 else 241 else
224 return 1 242 return 1
225 fi 243 fi
226} 244}
227 245
246# @FUNCTION: require_php_with_any_use
247# @USAGE: <list of USE flags>
248# @DESCRIPTION:
228# Call this function from pkg_setup if your package requires PHP compiled 249# Call this function from pkg_setup if your package requires PHP compiled with
229# with any of specified USE flags
230#
231# $1 ... a list of USE flags
232#
233# Returns if any of the listed USE flags are enabled 250# any of specified USE flags. Returns if any of the listed USE flags are enabled.
234# Dies if all of the listed USE flags are disabled 251# Dies if all of the listed USE flags are disabled.
235
236require_php_with_any_use() { 252require_php_with_any_use() {
237 has_php 253 has_php
238 254
239 local missing_use="" 255 local missing_use=""
240 local x 256 local x
… …
275# has_*() functions 291# has_*() functions
276# 292#
277# These functions return 0 if the condition is satisfied, 1 otherwise 293# These functions return 0 if the condition is satisfied, 1 otherwise
278# ======================================================================== 294# ========================================================================
279 295
296# @FUNCTION: has_zts
297# @DESCRIPTION:
280# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled 298# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled.
281 299# @RETURN: 0 if true, 1 otherwise
282has_zts() { 300has_zts() {
283 has_php 301 has_php
284 302
285 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then 303 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
286 return 0 304 return 0
287 fi 305 fi
288 306
289 return 1 307 return 1
290} 308}
291 309
310# @FUNCTION: has_debug
311# @DESCRIPTION:
292# Check if our PHP was built with Hardened-PHP enabled 312# Check if our PHP was built with debug support enabled.
293 313# @RETURN: 0 if true, 1 otherwise
294has_hardenedphp() { 314has_debug() {
295 has_php 315 has_php
296 316
297 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; then 317 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
298 return 0 318 return 0
299 fi 319 fi
300 320
301 return 1 321 return 1
302} 322}
303 323
324# @FUNCTION: has_concurrentmodphp
325# @DESCRIPTION:
304# Check if our PHP was built with debug support enabled 326# Check if our PHP was built with the concurrentmodphp support enabled.
305 327# @RETURN: 0 if true, 1 otherwise
306has_debug() { 328has_concurrentmodphp() {
307 has_php 329 has_php
308 330
309 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then 331 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
310 return 0 332 return 0
311 fi 333 fi
312 334
313 return 1 335 return 1
314} 336}
… …
317# require_*() functions 339# require_*() functions
318# 340#
319# These functions die() if PHP was built without the required features 341# These functions die() if PHP was built without the required features
320# ======================================================================== 342# ========================================================================
321 343
344# @FUNCTION: require_pdo
345# @DESCRIPTION:
322# Require a PHP built with PDO support (PHP5 only) 346# Require a PHP built with PDO support (PHP5 only).
323 347# This function is now redundant and DEPRECATED since
348# pdo-external use flag and pecl-pdo-* ebuilds were removed.
349# You should use require_php_with_use pdo instead now.
350# @RETURN: die if feature is missing
324require_pdo() { 351require_pdo() {
325 has_php 352 has_php
326
327 # Do we have PHP5 installed?
328 if [[ "${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
340 353
341 # Was PHP5 compiled with internal PDO support? 354 # Was PHP5 compiled with internal PDO support?
342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then 355 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
343 return 356 return
344 fi 357 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 358 eerror
358 eerror "No PDO extension for PHP found." 359 eerror "No PDO extension for PHP found."
359 eerror "Please note that PDO only exists for PHP 5." 360 eerror "Please note that PDO only exists for PHP 5."
360 eerror "Please install a PDO extension for PHP 5," 361 eerror "Please install a PDO extension for PHP 5."
361 eerror "you must install =dev-lang/php-5.0* with" 362 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 363 eerror
367 die "No PDO extension for PHP 5 found" 364 die "No PDO extension for PHP 5 found"
365 fi
368} 366}
369 367
368# @FUNCTION: require_php_cli
369# @DESCRIPTION:
370# Determines which installed PHP version has the CLI SAPI enabled, 370# Determines which installed PHP version has the CLI SAPI enabled.
371# useful for PEAR stuff, or anything which needs to run PHP 371# Useful for PEAR stuff, or anything which needs to run PHP script
372# scripts depending on the CLI SAPI 372# depending on the CLI SAPI.
373 373# @RETURN: die if feature is missing
374require_php_cli() { 374require_php_cli() {
375 # If PHP_PKG is set, then we have remembered our PHP settings 375 # If PHP_PKG is set, then we have remembered our PHP settings
376 # from last time 376 # from last time
377 if [[ -n ${PHP_PKG} ]] ; then 377 if [[ -n ${PHP_PKG} ]] ; then
378 return 378 return
379 fi 379 fi
380 380
381 local PHP_PACKAGE_FOUND="" 381 local PHP_PACKAGE_FOUND=""
382 382
383 # Detect which PHP version we have installed
384 if has_version '=dev-lang/php-4*' ; then
385 PHP_PACKAGE_FOUND="1"
386 pkg="`best_version '=dev-lang/php-4*'`"
387 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
388 PHP_VERSION="4"
389 fi
390 fi
391
392 if has_version '=dev-lang/php-5*' ; then 383 if has_version '=dev-lang/php-5*' ; then
393 PHP_PACKAGE_FOUND="1" 384 PHP_PACKAGE_FOUND="1"
394 pkg="`best_version '=dev-lang/php-5*'`" 385 pkg="$(best_version '=dev-lang/php-5*')"
395 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then 386 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
396 PHP_VERSION="5" 387 PHP_VERSION="5"
397 fi 388 fi
398 fi 389 fi
399 390
400 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 391 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
401 die "Unable to find an installed dev-lang/php package" 392 die "Unable to find an installed dev-lang/php package"
402 fi 393 fi
403 394
404 if [[ -z ${PHP_VERSION} ]] ; then 395 if [[ -z ${PHP_VERSION} ]] ; then
405 die "No PHP CLI installed" 396 die "No PHP CLI installed. Re-emerge dev-lang/php with USE=cli."
406 fi 397 fi
407 398
408 # If we get here, then PHP_VERSION tells us which version of PHP we 399 # If we get here, then PHP_VERSION tells us which version of PHP we
409 # want to use 400 # want to use
410 uses_php${PHP_VERSION} 401 uses_php${PHP_VERSION}
411} 402}
412 403
404# @FUNCTION: require_php_cgi
405# @DESCRIPTION:
413# Determines which installed PHP version has the CGI SAPI enabled, 406# Determines which installed PHP version has the CGI SAPI enabled.
414# useful for anything which needs to run PHP scripts 407# Useful for anything which needs to run PHP scripts depending on the CGI SAPI.
415# depending on the CGI SAPI 408# @RETURN: die if feature is missing
416
417require_php_cgi() { 409require_php_cgi() {
418 # If PHP_PKG is set, then we have remembered our PHP settings 410 # If PHP_PKG is set, then we have remembered our PHP settings
419 # from last time 411 # from last time
420 if [[ -n ${PHP_PKG} ]] ; then 412 if [[ -n ${PHP_PKG} ]] ; then
421 return 413 return
422 fi 414 fi
423 415
424 local PHP_PACKAGE_FOUND="" 416 local PHP_PACKAGE_FOUND=""
425 417
426 # Detect which PHP version we have installed
427 if has_version '=dev-lang/php-4*' ; then
428 PHP_PACKAGE_FOUND="1"
429 pkg="`best_version '=dev-lang/php-4*'`"
430 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
431 PHP_VERSION="4"
432 fi
433 fi
434
435 if has_version '=dev-lang/php-5*' ; then 418 if has_version '=dev-lang/php-5*' ; then
436 PHP_PACKAGE_FOUND="1" 419 PHP_PACKAGE_FOUND="1"
437 pkg="`best_version '=dev-lang/php-5*'`" 420 pkg="$(best_version '=dev-lang/php-5*')"
438 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then 421 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
439 PHP_VERSION="5" 422 PHP_VERSION="5"
440 fi 423 fi
441 fi 424 fi
442 425
443 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then 426 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
444 die "Unable to find an installed dev-lang/php package" 427 die "Unable to find an installed dev-lang/php package"
445 fi 428 fi
446 429
447 if [[ -z ${PHP_VERSION} ]] ; then 430 if [[ -z ${PHP_VERSION} ]] ; then
448 die "No PHP CGI installed" 431 die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi."
449 fi 432 fi
450 433
451 # If we get here, then PHP_VERSION tells us which version of PHP we 434 # If we get here, then PHP_VERSION tells us which version of PHP we
452 # want to use 435 # want to use
453 uses_php${PHP_VERSION} 436 uses_php${PHP_VERSION}
454} 437}
455 438
439# @FUNCTION: require_sqlite
440# @DESCRIPTION:
456# Require a PHP built with SQLite support 441# Require a PHP built with SQLite support
457 442# @RETURN: die if feature is missing
458require_sqlite() { 443require_sqlite() {
459 has_php 444 has_php
460 445
461 # Has our PHP been built with SQLite support? 446 # Has our PHP been built with SQLite support?
462 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then 447 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
463 return 448 return
464 fi
465
466 # Do we have pecl-sqlite installed for PHP4?
467 if [[ "${PHP_VERSION}" == "4" ]] ; then
468 if has_version 'dev-php4/pecl-sqlite' ; then
469 return
470 fi
471 fi 449 fi
472 450
473 # If we get here, then we don't have any SQLite support for PHP installed 451 # If we get here, then we don't have any SQLite support for PHP installed
474 eerror 452 eerror
475 eerror "No SQLite extension for PHP found." 453 eerror "No SQLite extension for PHP found."
… …
478 eerror "'sqlite' USE flag when emerging dev-lang/php." 456 eerror "'sqlite' USE flag when emerging dev-lang/php."
479 eerror 457 eerror
480 die "No SQLite extension for PHP found" 458 die "No SQLite extension for PHP found"
481} 459}
482 460
461# @FUNCTION: require_gd
462# @DESCRIPTION:
483# Require a PHP built with GD support 463# Require a PHP built with GD support
484 464# @RETURN: die if feature is missing
485require_gd() { 465require_gd() {
486 has_php 466 has_php
487 467
488 # Do we have the internal GD support installed? 468 # Do we have the internal GD support installed?
489 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then 469 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
… …
510# Misc functions 490# Misc functions
511# 491#
512# These functions provide miscellaneous checks and functionality. 492# These functions provide miscellaneous checks and functionality.
513# ======================================================================== 493# ========================================================================
514 494
495# @FUNCTION: php_binary_extension
496# @DESCRIPTION:
515# Executes some checks needed when installing a binary PHP extension 497# Executes some checks needed when installing a binary PHP extension.
516
517php_binary_extension() { 498php_binary_extension() {
518 has_php 499 has_php
519 500
520 local PUSE_ENABLED="" 501 local PUSE_ENABLED=""
521 502
522 # Binary extensions do not support the change of PHP 503 # Binary extensions do not support the change of PHP
523 # API version, so they can't be installed when USE flags 504 # API version, so they can't be installed when USE flags
524 # are enabled which change the PHP API version, they also 505 # are enabled which change the PHP API version, they also
525 # don't provide correctly versioned symbols for our use 506 # don't provide correctly versioned symbols for our use
526 507
527 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; then 508 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 509 eerror
539 eerror "You cannot install binary PHP extensions" 510 eerror "You cannot install binary PHP extensions"
540 eerror "when the 'debug' USE flag is enabled!" 511 eerror "when the 'debug' USE flag is enabled!"
541 eerror "Please reemerge dev-lang/php with the" 512 eerror "Please reemerge dev-lang/php with the"
542 eerror "'debug' USE flag turned off." 513 eerror "'debug' USE flag turned off."
543 eerror 514 eerror
544 PUSE_ENABLED="1" 515 PUSE_ENABLED="1"
545 fi 516 fi
546 517
547 if built_with_use =${PHP_PKG} concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} concurrentmodphp ; then 518 if has_concurrentmodphp ; then
548 eerror 519 eerror
549 eerror "You cannot install binary PHP extensions when" 520 eerror "You cannot install binary PHP extensions when"
550 eerror "the 'concurrentmodphp' USE flag is enabled!" 521 eerror "the 'concurrentmodphp' USE flag is enabled!"
551 eerror "Please reemerge dev-lang/php with the" 522 eerror "Please reemerge dev-lang/php with the"
552 eerror "'concurrentmodphp' USE flag turned off." 523 eerror "'concurrentmodphp' USE flag turned off."
553 eerror 524 eerror
554 PUSE_ENABLED="1" 525 PUSE_ENABLED="1"
555 fi 526 fi
556 527
557 if [[ -n ${PUSE_ENABLED} ]] ; then 528 if [[ -n ${PUSE_ENABLED} ]] ; then
558 die "'hardenedphp' and/or 'debug' and/or 'concurrentmodphp' USE flags turned on!" 529 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
559 fi 530 fi
560} 531}
561 532
533# @FUNCTION: dodoc-php
534# @USAGE: <list of docs>
535# @DESCRIPTION:
562# Alternative to dodoc function for use in our PHP eclasses and 536# Alternative to dodoc function for use in our PHP eclasses and ebuilds.
563# ebuilds.
564# Stored here because depend.php gets always sourced everywhere 537# 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. 538# ebuilds and eclasses. It simply is dodoc with a changed path to the docs.
567# NOTE: no support for docinto is given! 539# NOTE: No support for docinto is provided!
568
569dodoc-php() { 540dodoc-php() {
570if [[ $# -lt 1 ]] ; then 541if [[ $# -lt 1 ]] ; then
571 echo "$0: at least one argument needed" 1>&2 542 echo "$0: at least one argument needed" 1>&2
572 exit 1 543 exit 1
573fi 544fi
574 545
575phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 546phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/"
576
577if [[ ! -d "${phpdocdir}" ]] ; then
578 install -d "${phpdocdir}"
579fi
580 547
581for x in $@ ; do 548for x in $@ ; do
582 if [[ -s "${x}" ]] ; then 549 if [[ -s "${x}" ]] ; then
583 install -m0644 "${x}" "${phpdocdir}" 550 insinto "${phpdocdir}"
551 doins "${x}"
584 gzip -f -9 "${phpdocdir}/${x##*/}" 552 gzip -f -9 "${D}/${phpdocdir}/${x##*/}"
585 elif [[ ! -e "${x}" ]] ; then 553 elif [[ ! -e "${x}" ]] ; then
586 echo "dodoc-php: ${x} does not exist" 1>&2 554 echo "dodoc-php: ${x} does not exist" 1>&2
587 fi 555 fi
588done 556done
589} 557}
558
559# @FUNCTION: dohtml-php
560# @USAGE: <list of html docs>
561# @DESCRIPTION:
562# Alternative to dohtml function for use in our PHP eclasses and ebuilds.
563# Stored here because depend.php gets always sourced everywhere in the PHP
564# ebuilds and eclasses. It simply is dohtml with a changed path to the docs.
565# NOTE: No support for [-a|-A|-p|-x] options is provided!
566dohtml-php() {
567if [[ $# -lt 1 ]] ; then
568 echo "$0: at least one argument needed" 1>&2
569 exit 1
570fi
571
572phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html"
573
574for x in $@ ; do
575 if [[ -s "${x}" ]] ; then
576 insinto "${phphtmldir}"
577 doins "${x}"
578 elif [[ ! -e "${x}" ]] ; then
579 echo "dohtml-php: ${x} does not exist" 1>&2
580 fi
581done
582}
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