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Revision 1.5 Revision 1.16
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 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 1.5 2005/09/25 12:30:26 swegener Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.16 2006/08/07 07:10:16 chtekk Exp $
4# 4#
5# ======================================================================== 5# ========================================================================
6# 6#
7# depend.php.eclass 7# depend.php.eclass
8# functions to allow ebuilds to depend on php4 and/or php5 8# functions to allow ebuilds to depend on php4 and/or php5
9# 9#
10# Author: Stuart Herbert 10# Author: Stuart Herbert
11# (stuart@gentoo.org) 11# <stuart@gentoo.org>
12# 12#
13# Author: Luca Longinotti
14# <chtekk@gentoo.org>
15#
16# Maintained by the PHP Herd <php-bugs@gentoo.org>
17#
13# ======================================================================== 18# ========================================================================
14 19
15inherit eutils 20inherit eutils phpconfutils
16 21
17# PHP4-only depend functions 22# PHP4-only depend functions
18need_php4_cli() 23need_php4_cli() {
19{
20 DEPEND="${DEPEND} =virtual/php-4*" 24 DEPEND="${DEPEND} =virtual/php-4*"
21 RDEPEND="${RDEPEND} =virtual/php-4*" 25 RDEPEND="${RDEPEND} =virtual/php-4*"
22 PHP_VERSION=4 26 PHP_VERSION="4"
23} 27}
24 28
25need_php4_httpd() 29need_php4_httpd() {
26{
27 DEPEND="${DEPEND} =virtual/httpd-php-4*" 30 DEPEND="${DEPEND} =virtual/httpd-php-4*"
28 RDEPEND="${RDEPEND} =virtual/httpd-php-4*" 31 RDEPEND="${RDEPEND} =virtual/httpd-php-4*"
29 PHP_VERSION=4 32 PHP_VERSION="4"
30} 33}
31 34
32need_php4() 35need_php4() {
33{
34 DEPEND="${DEPEND} =dev-lang/php-4*" 36 DEPEND="${DEPEND} =dev-lang/php-4*"
35 RDEPEND="${RDEPEND} =dev-lang/php-4*" 37 RDEPEND="${RDEPEND} =dev-lang/php-4*"
36 PHP_VERSION=4 38 PHP_VERSION="4"
37 PHP_SHARED_CAT="php4" 39 PHP_SHARED_CAT="php4"
38} 40}
39 41
40# common settings go in here 42# common settings go in here
41uses_php4() 43uses_php4() {
42{
43 # cache this 44 # cache this
44 libdir=$(get_libdir) 45 libdir=$(get_libdir)
45 46
46 PHPIZE="/usr/${libdir}/php4/bin/phpize" 47 PHPIZE="/usr/${libdir}/php4/bin/phpize"
47 PHPCONFIG="/usr/${libdir}/php4/bin/php-config" 48 PHPCONFIG="/usr/${libdir}/php4/bin/php-config"
54 einfo "Using ${PHP_PKG}" 55 einfo "Using ${PHP_PKG}"
55 einfo 56 einfo
56} 57}
57 58
58# PHP5-only depend functions 59# PHP5-only depend functions
59need_php5_cli() 60need_php5_cli() {
60{
61 DEPEND="${DEPEND} =virtual/php-5*" 61 DEPEND="${DEPEND} =virtual/php-5*"
62 RDEPEND="${RDEPEND} =virtual/php-5*" 62 RDEPEND="${RDEPEND} =virtual/php-5*"
63 PHP_VERSION=5 63 PHP_VERSION="5"
64} 64}
65 65
66need_php5_httpd() 66need_php5_httpd() {
67{
68 DEPEND="${DEPEND} =virtual/httpd-php-5*" 67 DEPEND="${DEPEND} =virtual/httpd-php-5*"
69 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 68 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
70 PHP_VERSION=5 69 PHP_VERSION="5"
71} 70}
72 71
73need_php5() 72need_php5() {
74{
75 DEPEND="${DEPEND} =dev-lang/php-5*" 73 DEPEND="${DEPEND} =dev-lang/php-5*"
76 RDEPEND="${RDEPEND} =dev-lang/php-5*" 74 RDEPEND="${RDEPEND} =dev-lang/php-5*"
77 PHP_VERSION=5 75 PHP_VERSION="5"
78 PHP_SHARED_CAT="php5" 76 PHP_SHARED_CAT="php5"
79} 77}
80 78
81# common settings go in here 79# common settings go in here
82uses_php5() 80uses_php5() {
83{
84 # cache this 81 # cache this
85 libdir=$(get_libdir) 82 libdir=$(get_libdir)
86 83
87 PHPIZE="/usr/${libdir}/php5/bin/phpize" 84 PHPIZE="/usr/${libdir}/php5/bin/phpize"
88 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 85 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
95 einfo "Using ${PHP_PKG}" 92 einfo "Using ${PHP_PKG}"
96 einfo 93 einfo
97} 94}
98 95
99# general PHP depend functions 96# general PHP depend functions
100need_php_cli() 97need_php_cli() {
101{
102 DEPEND="${DEPEND} virtual/php" 98 DEPEND="${DEPEND} virtual/php"
103 RDEPEND="${RDEPEND} virtual/php" 99 RDEPEND="${RDEPEND} virtual/php"
104} 100}
105 101
106need_php_httpd() 102need_php_httpd() {
107{
108 DEPEND="${DEPEND} virtual/httpd-php" 103 DEPEND="${DEPEND} virtual/httpd-php"
109 RDEPEND="${RDEPEND} virtual/httpd-php" 104 RDEPEND="${RDEPEND} virtual/httpd-php"
110} 105}
111 106
112need_php() 107need_php() {
113{
114 DEPEND="${DEPEND} dev-lang/php" 108 DEPEND="${DEPEND} dev-lang/php"
115 RDEPEND="${RDEPEND} dev-lang/php" 109 RDEPEND="${RDEPEND} dev-lang/php"
116 PHP_SHARED_CAT="php" 110 PHP_SHARED_CAT="php"
117} 111}
118 112
119need_php_by_category() 113need_php_by_category() {
120{
121 case "${CATEGORY}" in 114 case "${CATEGORY}" in
122 dev-php) need_php ;; 115 dev-php) need_php ;;
123 dev-php4) need_php4 ;; 116 dev-php4) need_php4 ;;
124 dev-php5) need_php5 ;; 117 dev-php5) need_php5 ;;
125 *) die "I don't know which version of PHP packages in ${CATEGORY} require" 118 *) die "I don't know which version of PHP packages in ${CATEGORY} require"
126 esac 119 esac
127} 120}
128 121
122# Call this function from your pkg_setup, src_compile and src_install methods
123# if you need to know where the PHP binaries are installed and their data
124
125has_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 ${PHP_VERSION} ]] ; then
133 # Detect which PHP version we have installed
134 if has_version '=dev-lang/php-5*' ; then
135 PHP_VERSION="5"
136 elif has_version '=dev-lang/php-4*' ; then
137 PHP_VERSION="4"
138 else
139 die "Unable to find an installed dev-lang/php package"
140 fi
141 fi
142
143 # If we get here, then PHP_VERSION tells us which version of PHP we
144 # want to use
145 uses_php${PHP_VERSION}
146}
147
129# call this function from pkg_setup if your PHP extension only works with 148# Call this function from pkg_setup if your package only works with
130# specific SAPIs 149# specific SAPIs
131# 150#
132# this function will disappear when USE-based deps are supported by
133# Portage
134#
135# $1 ... a list of SAPI USE flags (eg cli, cgi, apache2) 151# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache, apache2)
136# 152#
137# returns if any one of the listed SAPIs has been installed 153# Returns if any one of the listed SAPIs have been installed
138# dies if none of the listed SAPIs has been installed 154# Dies if none of the listed SAPIs have been installed
139 155
140require_php_sapi_from() 156require_php_sapi_from() {
141{
142 has_php 157 has_php
143 158
144 local has_sapi=0 159 local has_sapi="0"
145 local x 160 local x
146 161
147 einfo "Checking for compatible SAPI(s)" 162 einfo "Checking for compatible SAPI(s)"
148 163
149 for x in $@ ; do 164 for x in $@ ; do
150 if built_with_use =${PHP_PKG} ${x} ; then 165 if built_with_use =${PHP_PKG} ${x} || phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
151 einfo " Discovered compatible SAPI ${x}" 166 einfo " Discovered compatible SAPI ${x}"
152 has_sapi=1 167 has_sapi="1"
153 fi 168 fi
154 done 169 done
155 170
156 if [[ ${has_sapi} == 1 ]]; then 171 if [[ "${has_sapi}" == "1" ]] ; then
157 return 172 return
158 fi 173 fi
159 174
160 eerror 175 eerror
161 eerror "${PHP_PKG} needs to be re-installed with one of the following" 176 eerror "${PHP_PKG} needs to be re-installed with one of the following"
162 eerror "USE flags enabled:" 177 eerror "USE flags enabled:"
163 eerror 178 eerror
164 eerror " $@" 179 eerror " $@"
165 eerror 180 eerror
166 die "Re-install ${PHP_PKG}" 181 die "No compatible PHP SAPIs found"
167} 182}
168 183
169# call this function from pkg_setup if your package requires PHP compiled 184# Call this function from pkg_setup if your package requires PHP compiled
170# with specific USE flags 185# with specific USE flags
171# 186#
172# this function will disappear when USE-based deps are supported by
173# Portage
174#
175# $1 ... a list of USE flags 187# $1 ... a list of USE flags
176# 188#
177# returns if all of the listed USE flags are set 189# Returns if all of the listed USE flags are enabled
178# dies if any of the listed USE flags are not set 190# Dies if any of the listed USE flags are disabled
179 191
180require_php_with_use() 192require_php_with_use() {
181{
182 has_php 193 has_php
183 194
184 local missing_use= 195 local missing_use=""
185 local x 196 local x
186 197
187 einfo "Checking for required PHP feature(s):" 198 einfo "Checking for required PHP feature(s) ..."
188 199
189 for x in $@ ; do 200 for x in $@ ; do
190 if ! built_with_use =${PHP_PKG} ${x} ; then 201 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
191 einfo " Discovered missing USE flag ${x}" 202 einfo " Discovered missing USE flag: ${x}"
192 missing_use="${missing_use} ${x}" 203 missing_use="${missing_use} ${x}"
193 fi 204 fi
194 done 205 done
195 206
196 if [[ -z ${missing_use} ]]; then 207 if [[ -z "${missing_use}" ]] ; then
208 if [[ -z "${PHPCHECKNODIE}" ]] ; then
197 return 209 return
198 fi
199
200 eerror
201 eerror "${PHP_PKG} needs to be re-installed with all of the following"
202 eerror "USE flags enabled:"
203 eerror
204 eerror " $@"
205 eerror
206 die "Re-install ${PHP_PKG}"
207}
208
209# call this function from your pkg_setup, src_compile & src_install methods
210# if you need to know where the PHP binaries are installed and their data
211
212has_php()
213{
214 # if PHP_PKG is set, then we have remembered our PHP settings
215 # from last time
216
217 if [[ -n ${PHP_PKG} ]]; then
218 return
219 fi
220
221 if [[ -z ${PHP_VERSION} ]]; then
222 # detect which PHP version installed
223 if has_version '=dev-lang/php-5*' ; then
224 PHP_VERSION=5
225 elif has_version '=dev-lang/php-4*' ; then
226 PHP_VERSION=4
227 else 210 else
228 die "Unable to find an installed dev-lang/php package" 211 return 0
229 fi
230 fi 212 fi
213 fi
231 214
232 # if we get here, then PHP_VERSION tells us which version of PHP we 215 if [[ -z "${PHPCHECKNODIE}" ]] ; then
233 # want to use 216 eerror
217 eerror "${PHP_PKG} needs to be re-installed with all of the following"
218 eerror "USE flags enabled:"
219 eerror
220 eerror " $@"
221 eerror
222 die "Missing PHP USE flags found"
223 else
224 return 1
225 fi
226}
234 227
235 uses_php${PHP_VERSION} 228# Call this function from pkg_setup if your package requires PHP compiled
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
234# Dies if all of the listed USE flags are disabled
235
236require_php_with_any_use() {
237 has_php
238
239 local missing_use=""
240 local x
241
242 einfo "Checking for required PHP feature(s) ..."
243
244 for x in $@ ; do
245 if built_with_use =${PHP_PKG} ${x} || phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
246 einfo " USE flag ${x} is enabled, ok ..."
247 return
248 else
249 missing_use="${missing_use} ${x}"
250 fi
251 done
252
253 if [[ -z "${missing_use}" ]] ; then
254 if [[ -z "${PHPCHECKNODIE}" ]] ; then
255 return
256 else
257 return 0
258 fi
259 fi
260
261 if [[ -z "${PHPCHECKNODIE}" ]] ; then
262 eerror
263 eerror "${PHP_PKG} needs to be re-installed with any of the following"
264 eerror "USE flags enabled:"
265 eerror
266 eerror " $@"
267 eerror
268 die "Missing PHP USE flags found"
269 else
270 return 1
271 fi
236} 272}
237 273
238# ======================================================================== 274# ========================================================================
239# has_*() functions 275# has_*() functions
240# 276#
241# these functions return 0 if the condition is satisfied, or 1 otherwise 277# These functions return 0 if the condition is satisfied, 1 otherwise
242# ======================================================================== 278# ========================================================================
243 279
244# check if our PHP was compiled with ZTS (Zend Thread Safety) 280# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled
245 281
246has_zts() 282has_zts() {
247{
248 has_php 283 has_php
249 284
250 if built_with_use =${PHP_PKG} apache2 threads ; then 285 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
251 return 0 286 return 0
252 fi 287 fi
253 288
254 return 1 289 return 1
255} 290}
256 291
257# check if our PHP was built with Hardened-PHP active 292# Check if our PHP was built with Hardened-PHP enabled
258 293
259has_hardenedphp() 294has_hardenedphp() {
260{
261 has_php 295 has_php
262 296
263 if built_with_use =${PHP_PKG} hardenedphp ; then 297 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; then
264 return 0 298 return 0
265 fi 299 fi
266 300
267 return 1 301 return 1
268} 302}
269 303
304# Check if our PHP was built with debug support enabled
305
306has_debug() {
307 has_php
308
309 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
310 return 0
311 fi
312
313 return 1
314}
315
270# ======================================================================== 316# ========================================================================
271# require_*() functions 317# require_*() functions
272# 318#
273# These functions die() if PHP was built without the required USE flag(s) 319# These functions die() if PHP was built without the required features
274# ======================================================================== 320# ========================================================================
275 321
276# require a PHP built with PDO support for PHP5 322# Require a PHP built with PDO support (PHP5 only)
277 323
278require_pdo() 324require_pdo() {
279{
280 has_php 325 has_php
281 326
282 # do we have php5.1 installed? 327 # Do we have PHP5 installed?
283
284 if [[ ${PHP_VERSION} == 4 ]] ; then 328 if [[ "${PHP_VERSION}" == "4" ]] ; then
285 eerror 329 eerror
286 eerror "This package requires PDO." 330 eerror "This package requires PDO."
287 eerror "PDO is only available for PHP 5." 331 eerror "PDO is only available for PHP 5."
288 eerror "Please install dev-lang/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."
289 eerror 337 eerror
290 die "PHP 5 not installed" 338 die "PHP 5 not installed"
291 fi 339 fi
292 340
293 # was php5 compiled w/ pdo support? 341 # Was PHP5 compiled with internal PDO support?
294 342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
295 if built_with_use =${PHP_PKG} pdo ; then
296 return 343 return
297 fi 344 fi
298 345
299 # ok, maybe PDO was built as an external extension? 346 # Ok, maybe PDO was built as an external extension?
300 347 if ( built_with_use =${PHP_PKG} pdo-external || phpconfutils_built_with_use =${PHP_PKG} pdo-external ) && has_version 'dev-php5/pecl-pdo' ; then
301 if built_with_use =${PHP_PKG} pdo-external && has_version dev-php5/pecl-pdo ; then
302 return 348 return
303 fi 349 fi
304 350
305 # ok, as last resort, it suffices that pecl-pdo was installed to have PDO support 351 # Ok, as last resort, it suffices that pecl-pdo was installed to have PDO support
306
307 if has_version dev-php5/pecl-pdo ; then 352 if has_version 'dev-php5/pecl-pdo' ; then
308 return 353 return
309 fi 354 fi
310 355
311 # if we get here, then we have no PDO support 356 # If we get here, then we have no PDO support
312
313 eerror 357 eerror
314 eerror "No PDO extension for PHP found." 358 eerror "No PDO extension for PHP found."
315 eerror "Please note that PDO only exists for PHP 5." 359 eerror "Please note that PDO only exists for PHP 5."
316 eerror "Please install a PDO extension for PHP 5," 360 eerror "Please install a PDO extension for PHP 5,"
317 eerror "you must install dev-lang/php-5.0* with" 361 eerror "you must install =dev-lang/php-5.0* with"
318 eerror "the 'pdo-external' USE flag or you must" 362 eerror "the 'pdo-external' USE flag or you must"
319 eerror "install dev-lang/php-5.1* with either" 363 eerror "install >=dev-lang/php-5.1 with either"
320 eerror "the 'pdo' or the 'pdo-external' USE flags" 364 eerror "the 'pdo' or the 'pdo-external' USE flags"
321 eerror "turned on." 365 eerror "turned on."
322 eerror 366 eerror
323 die "No PDO extension found for PHP 5" 367 die "No PDO extension for PHP 5 found"
324} 368}
325 369
326# determines which installed PHP version has the CLI sapi 370# Determines which installed PHP version has the CLI SAPI enabled,
327# useful for PEAR eclass, or anything which needs to run PHP 371# useful for PEAR stuff, or anything which needs to run PHP
328# scripts depending on the cli sapi 372# scripts depending on the CLI SAPI
329 373
330require_php_cli() 374require_php_cli() {
331{
332 # 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
333 # from last time 376 # from last time
334
335 if [[ -n ${PHP_PKG} ]]; then 377 if [[ -n ${PHP_PKG} ]] ; then
336 return 378 return
337 fi 379 fi
338 380
381 local PHP_PACKAGE_FOUND=""
382
339 # detect which PHP version installed 383 # Detect which PHP version we have installed
384 if has_version '=dev-lang/php-4*' ; then
385 PHP_PACKAGE_FOUND="1"
386 pkg="`best_version '=dev-lang/php-4*'`"
387 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
388 PHP_VERSION="4"
389 fi
390 fi
391
340 if has_version '=dev-lang/php-5*' ; then 392 if has_version '=dev-lang/php-5*' ; then
393 PHP_PACKAGE_FOUND="1"
341 pkg="`best_version '=dev-lang/php-5*'`" 394 pkg="`best_version '=dev-lang/php-5*'`"
342 if built_with_use =${pkg} cli ; then 395 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
343 PHP_VERSION=5 396 PHP_VERSION="5"
397 fi
344 fi 398 fi
399
400 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
401 die "Unable to find an installed dev-lang/php package"
402 fi
403
404 if [[ -z ${PHP_VERSION} ]] ; then
405 die "No PHP CLI installed"
406 fi
407
408 # If we get here, then PHP_VERSION tells us which version of PHP we
409 # want to use
410 uses_php${PHP_VERSION}
411}
412
413# Determines which installed PHP version has the CGI SAPI enabled,
414# useful for anything which needs to run PHP scripts
415# depending on the CGI SAPI
416
417require_php_cgi() {
418 # If PHP_PKG is set, then we have remembered our PHP settings
419 # from last time
420 if [[ -n ${PHP_PKG} ]] ; then
421 return
422 fi
423
424 local PHP_PACKAGE_FOUND=""
425
426 # Detect which PHP version we have installed
345 elif has_version '=dev-lang/php-4*' ; then 427 if has_version '=dev-lang/php-4*' ; then
428 PHP_PACKAGE_FOUND="1"
346 pkg="`best_version '=dev-lang/php-4*'`" 429 pkg="`best_version '=dev-lang/php-4*'`"
347 if built_with_use =${pkg} cli ; then 430 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
348 PHP_VERSION=4 431 PHP_VERSION="4"
432 fi
349 fi 433 fi
350 else 434
435 if has_version '=dev-lang/php-5*' ; then
436 PHP_PACKAGE_FOUND="1"
437 pkg="`best_version '=dev-lang/php-5*'`"
438 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
439 PHP_VERSION="5"
440 fi
441 fi
442
443 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
351 die "Unable to find an installed dev-lang/php package" 444 die "Unable to find an installed dev-lang/php package"
352 fi 445 fi
353 446
354 if [[ -z ${PHP_VERSION} ]]; then 447 if [[ -z ${PHP_VERSION} ]] ; then
355 die "No PHP CLI installed" 448 die "No PHP CGI installed"
356 fi 449 fi
357 450
358 # if we get here, then PHP_VERSION tells us which version of PHP we 451 # If we get here, then PHP_VERSION tells us which version of PHP we
359 # want to use 452 # want to use
360
361 uses_php${PHP_VERSION} 453 uses_php${PHP_VERSION}
362} 454}
363 455
364# determines which installed PHP version has the CGI sapi
365# useful for anything which needs to run PHP scripts
366# depending on the cgi sapi
367
368require_php_cgi()
369{
370 # if PHP_PKG is set, then we have remembered our PHP settings
371 # from last time
372
373 if [[ -n ${PHP_PKG} ]]; then
374 return
375 fi
376
377 # detect which PHP version installed
378 if has_version '=dev-lang/php-5*' ; then
379 pkg="`best_version '=dev-lang/php-5*'`"
380 if built_with_use =${pkg} cgi ; then
381 PHP_VERSION=5
382 fi
383 elif has_version '=dev-lang/php-4*' ; then
384 pkg="`best_version '=dev-lang/php-4*'`"
385 if built_with_use =${pkg} cgi ; then
386 PHP_VERSION=4
387 fi
388 else
389 die "Unable to find an installed dev-lang/php package"
390 fi
391
392 if [[ -z ${PHP_VERSION} ]]; then
393 die "No PHP CGI installed"
394 fi
395
396 # if we get here, then PHP_VERSION tells us which version of PHP we
397 # want to use
398
399 uses_php${PHP_VERSION}
400}
401
402# require a PHP built with sqlite support 456# Require a PHP built with SQLite support
403 457
404require_sqlite() 458require_sqlite() {
405{
406 has_php 459 has_php
407 460
408 # has our PHP been built with sqlite? 461 # Has our PHP been built with SQLite support?
409 462 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
410 if built_with_use =${PHP_PKG} sqlite ; then
411 return 463 return
412 fi 464 fi
413 465
414 # do we have pecl-sqlite installed for PHP 4? 466 # Do we have pecl-sqlite installed for PHP4?
415
416 if [[ ${PHP_VERSION} == 4 ]] ; then 467 if [[ "${PHP_VERSION}" == "4" ]] ; then
417 if has_version dev-php4/pecl-sqlite ; then 468 if has_version 'dev-php4/pecl-sqlite' ; then
418 return 469 return
419 fi 470 fi
420 fi 471 fi
421 472
422 # if we get here, then we don't have any sqlite support for PHP installed 473 # If we get here, then we don't have any SQLite support for PHP installed
423
424 eerror 474 eerror
425 eerror "No sqlite extension for PHP found." 475 eerror "No SQLite extension for PHP found."
426 eerror "Please install an sqlite extension for PHP," 476 eerror "Please install an SQLite extension for PHP,"
427 eerror "this is done best by simply adding the" 477 eerror "this is done best by simply adding the"
428 eerror "'sqlite' USE flag when emerging dev-lang/php." 478 eerror "'sqlite' USE flag when emerging dev-lang/php."
429 eerror 479 eerror
430 die "No sqlite extension for PHP found" 480 die "No SQLite extension for PHP found"
431} 481}
432 482
483# Require a PHP built with GD support
484
433require_gd() 485require_gd() {
434{
435 has_php 486 has_php
436 487
437 # do we have the internal GD support installed? 488 # Do we have the internal GD support installed?
438 489 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
439 if built_with_use =${PHP_PKG} gd ; then
440 return 490 return
441 fi 491 fi
442 492
443 # ok, maybe GD was built using the external support? 493 # Ok, maybe GD was built using the external library support?
444 494 if built_with_use =${PHP_PKG} gd-external || phpconfutils_built_with_use =${PHP_PKG} gd-external ; then
445 if built_with_use =${PHP_PKG} gd-external ; then
446 return 495 return
447 fi 496 fi
448 497
449 # if we get here, then we have no GD support 498 # If we get here, then we have no GD support
450
451 eerror 499 eerror
452 eerror "No GD support for PHP found." 500 eerror "No GD support for PHP found."
453 eerror "Please install the GD support for PHP," 501 eerror "Please install the GD support for PHP,"
454 eerror "you must install dev-lang/php with either" 502 eerror "you must install dev-lang/php with either"
455 eerror "the 'gd' or the 'gd-external' USE flags" 503 eerror "the 'gd' or the 'gd-external' USE flags"
456 eerror "turned on." 504 eerror "turned on."
457 eerror 505 eerror
458 die "No GD support found for PHP" 506 die "No GD support found for PHP"
459} 507}
508
509# ========================================================================
510# Misc functions
511#
512# These functions provide miscellaneous checks and functionality.
513# ========================================================================
514
515# Executes some checks needed when installing a binary PHP extension
516
517php_binary_extension() {
518 has_php
519
520 local PUSE_ENABLED=""
521
522 # Binary extensions do not support the change of PHP
523 # API version, so they can't be installed when USE flags
524 # are enabled which change the PHP API version, they also
525 # don't provide correctly versioned symbols for our use
526
527 if built_with_use =${PHP_PKG} hardenedphp || phpconfutils_built_with_use =${PHP_PKG} hardenedphp ; 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
539 eerror "You cannot install binary PHP extensions"
540 eerror "when the 'debug' USE flag is enabled!"
541 eerror "Please reemerge dev-lang/php with the"
542 eerror "'debug' USE flag turned off."
543 eerror
544 PUSE_ENABLED="1"
545 fi
546
547 if built_with_use =${PHP_PKG} concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} concurrentmodphp ; then
548 eerror
549 eerror "You cannot install binary PHP extensions when"
550 eerror "the 'concurrentmodphp' USE flag is enabled!"
551 eerror "Please reemerge dev-lang/php with the"
552 eerror "'concurrentmodphp' USE flag turned off."
553 eerror
554 PUSE_ENABLED="1"
555 fi
556
557 if [[ -n ${PUSE_ENABLED} ]] ; then
558 die "'hardenedphp' and/or 'debug' and/or 'concurrentmodphp' USE flags turned on!"
559 fi
560}
561
562# Alternative to dodoc function for use in our PHP eclasses and
563# ebuilds.
564# Stored here because depend.php gets always sourced everywhere
565# in the PHP ebuilds and eclasses.
566# It simply is dodoc with a changed path to the docs.
567# NOTE: no support for docinto is given!
568
569dodoc-php() {
570if [[ $# -lt 1 ]] ; then
571 echo "$0: at least one argument needed" 1>&2
572 exit 1
573fi
574
575phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/"
576
577if [[ ! -d "${phpdocdir}" ]] ; then
578 install -d "${phpdocdir}"
579fi
580
581for x in $@ ; do
582 if [[ -s "${x}" ]] ; then
583 install -m0644 "${x}" "${phpdocdir}"
584 gzip -f -9 "${phpdocdir}/${x##*/}"
585 elif [[ ! -e "${x}" ]] ; then
586 echo "dodoc-php: ${x} does not exist" 1>&2
587 fi
588done
589}

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