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Revision 1.1.1.1 Revision 1.20
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 1.1.1.1 2005/11/30 09:59:31 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.20 2007/08/16 22:11:00 hoffie 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 13# Author: Luca Longinotti
14# <chtekk@gentoo.org> 14# <chtekk@gentoo.org>
15# 15#
16# Maintained by the PHP Herd <php-bugs@gentoo.org> 16# Maintained by the PHP Team <php-bugs@gentoo.org>
17# 17#
18# ======================================================================== 18# ========================================================================
19 19
20inherit eutils 20inherit eutils phpconfutils
21 21
22# PHP4-only depend functions 22# PHP4-only depend functions
23need_php4_cli() 23need_php4_cli() {
24{
25 DEPEND="${DEPEND} =virtual/php-4*" 24 DEPEND="${DEPEND} =virtual/php-4*"
26 RDEPEND="${RDEPEND} =virtual/php-4*" 25 RDEPEND="${RDEPEND} =virtual/php-4*"
27 PHP_VERSION=4 26 PHP_VERSION="4"
28} 27}
29 28
30need_php4_httpd() 29need_php4_httpd() {
31{
32 DEPEND="${DEPEND} =virtual/httpd-php-4*" 30 DEPEND="${DEPEND} =virtual/httpd-php-4*"
33 RDEPEND="${RDEPEND} =virtual/httpd-php-4*" 31 RDEPEND="${RDEPEND} =virtual/httpd-php-4*"
34 PHP_VERSION=4 32 PHP_VERSION="4"
35} 33}
36 34
37need_php4() 35need_php4() {
38{
39 DEPEND="${DEPEND} =dev-lang/php-4*" 36 DEPEND="${DEPEND} =dev-lang/php-4*"
40 RDEPEND="${RDEPEND} =dev-lang/php-4*" 37 RDEPEND="${RDEPEND} =dev-lang/php-4*"
41 PHP_VERSION=4 38 PHP_VERSION="4"
42 PHP_SHARED_CAT="php4" 39 PHP_SHARED_CAT="php4"
43} 40}
44 41
45# common settings go in here 42# common settings go in here
46uses_php4() 43uses_php4() {
47{
48 # cache this 44 # cache this
49 libdir=$(get_libdir) 45 libdir=$(get_libdir)
50 46
51 PHPIZE="/usr/${libdir}/php4/bin/phpize" 47 PHPIZE="/usr/${libdir}/php4/bin/phpize"
52 PHPCONFIG="/usr/${libdir}/php4/bin/php-config" 48 PHPCONFIG="/usr/${libdir}/php4/bin/php-config"
53 PHPCLI="/usr/${libdir}/php4/bin/php" 49 PHPCLI="/usr/${libdir}/php4/bin/php"
54 PHPCGI="/usr/${libdir}/php4/bin/php-cgi" 50 PHPCGI="/usr/${libdir}/php4/bin/php-cgi"
55 PHP_PKG="`best_version =dev-lang/php-4*`" 51 PHP_PKG="`best_version =dev-lang/php-4*`"
56 PHPPREFIX="/usr/${libdir}/php4" 52 PHPPREFIX="/usr/${libdir}/php4"
53 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`"
57 54
58 einfo 55 einfo
59 einfo "Using ${PHP_PKG}" 56 einfo "Using ${PHP_PKG}"
60 einfo 57 einfo
61} 58}
62 59
63# PHP5-only depend functions 60# PHP5-only depend functions
64need_php5_cli() 61need_php5_cli() {
65{
66 DEPEND="${DEPEND} =virtual/php-5*" 62 DEPEND="${DEPEND} =virtual/php-5*"
67 RDEPEND="${RDEPEND} =virtual/php-5*" 63 RDEPEND="${RDEPEND} =virtual/php-5*"
68 PHP_VERSION=5 64 PHP_VERSION="5"
69} 65}
70 66
71need_php5_httpd() 67need_php5_httpd() {
72{
73 DEPEND="${DEPEND} =virtual/httpd-php-5*" 68 DEPEND="${DEPEND} =virtual/httpd-php-5*"
74 RDEPEND="${RDEPEND} =virtual/httpd-php-5*" 69 RDEPEND="${RDEPEND} =virtual/httpd-php-5*"
75 PHP_VERSION=5 70 PHP_VERSION="5"
76} 71}
77 72
78need_php5() 73need_php5() {
79{
80 DEPEND="${DEPEND} =dev-lang/php-5*" 74 DEPEND="${DEPEND} =dev-lang/php-5*"
81 RDEPEND="${RDEPEND} =dev-lang/php-5*" 75 RDEPEND="${RDEPEND} =dev-lang/php-5*"
82 PHP_VERSION=5 76 PHP_VERSION="5"
83 PHP_SHARED_CAT="php5" 77 PHP_SHARED_CAT="php5"
84} 78}
85 79
86# common settings go in here 80# common settings go in here
87uses_php5() 81uses_php5() {
88{
89 # cache this 82 # cache this
90 libdir=$(get_libdir) 83 libdir=$(get_libdir)
91 84
92 PHPIZE="/usr/${libdir}/php5/bin/phpize" 85 PHPIZE="/usr/${libdir}/php5/bin/phpize"
93 PHPCONFIG="/usr/${libdir}/php5/bin/php-config" 86 PHPCONFIG="/usr/${libdir}/php5/bin/php-config"
94 PHPCLI="/usr/${libdir}/php5/bin/php" 87 PHPCLI="/usr/${libdir}/php5/bin/php"
95 PHPCGI="/usr/${libdir}/php5/bin/php-cgi" 88 PHPCGI="/usr/${libdir}/php5/bin/php-cgi"
96 PHP_PKG="`best_version =dev-lang/php-5*`" 89 PHP_PKG="`best_version =dev-lang/php-5*`"
97 PHPPREFIX="/usr/${libdir}/php5" 90 PHPPREFIX="/usr/${libdir}/php5"
91 EXT_DIR="`${PHPCONFIG} --extension-dir 2>/dev/null`"
98 92
99 einfo 93 einfo
100 einfo "Using ${PHP_PKG}" 94 einfo "Using ${PHP_PKG}"
101 einfo 95 einfo
102} 96}
103 97
104# general PHP depend functions 98# general PHP depend functions
105need_php_cli() 99need_php_cli() {
106{
107 DEPEND="${DEPEND} virtual/php" 100 DEPEND="${DEPEND} virtual/php"
108 RDEPEND="${RDEPEND} virtual/php" 101 RDEPEND="${RDEPEND} virtual/php"
109} 102}
110 103
111need_php_httpd() 104need_php_httpd() {
112{
113 DEPEND="${DEPEND} virtual/httpd-php" 105 DEPEND="${DEPEND} virtual/httpd-php"
114 RDEPEND="${RDEPEND} virtual/httpd-php" 106 RDEPEND="${RDEPEND} virtual/httpd-php"
115} 107}
116 108
117need_php() 109need_php() {
118{
119 DEPEND="${DEPEND} dev-lang/php" 110 DEPEND="${DEPEND} dev-lang/php"
120 RDEPEND="${RDEPEND} dev-lang/php" 111 RDEPEND="${RDEPEND} dev-lang/php"
121 PHP_SHARED_CAT="php" 112 PHP_SHARED_CAT="php"
122} 113}
123 114
124need_php_by_category() 115need_php_by_category() {
125{
126 case "${CATEGORY}" in 116 case "${CATEGORY}" in
127 dev-php) need_php ;; 117 dev-php) need_php ;;
128 dev-php4) need_php4 ;; 118 dev-php4) need_php4 ;;
129 dev-php5) need_php5 ;; 119 dev-php5) need_php5 ;;
130 *) die "I don't know which version of PHP packages in ${CATEGORY} require" 120 *) die "Version of PHP required by packages in category ${CATEGORY} unknown"
131 esac 121 esac
132} 122}
133 123
124# Call this function from your pkg_setup, src_compile and src_install methods
125# if you need to know where the PHP binaries are installed and their data
126
127has_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 ${PHP_VERSION} ]] ; then
135 # Detect which PHP version we have installed
136 if has_version '=dev-lang/php-5*' ; then
137 PHP_VERSION="5"
138 elif has_version '=dev-lang/php-4*' ; then
139 PHP_VERSION="4"
140 else
141 die "Unable to find an installed dev-lang/php package"
142 fi
143 fi
144
145 # If we get here, then PHP_VERSION tells us which version of PHP we
146 # want to use
147 uses_php${PHP_VERSION}
148}
149
134# call this function from pkg_setup if your PHP extension only works with 150# Call this function from pkg_setup if your package only works with
135# specific SAPIs 151# specific SAPIs
136# 152#
137# this function will disappear when USE-based deps are supported by
138# Portage
139#
140# $1 ... a list of SAPI USE flags (eg cli, cgi, apache2) 153# $1 ... a list of PHP SAPI USE flags (cli, cgi, apache2)
141# 154#
142# returns if any one of the listed SAPIs has been installed 155# Returns if any one of the listed SAPIs have been installed
143# dies if none of the listed SAPIs has been installed 156# Dies if none of the listed SAPIs have been installed
144 157
145require_php_sapi_from() 158require_php_sapi_from() {
146{
147 has_php 159 has_php
148 160
149 local has_sapi=0 161 local has_sapi="0"
150 local x 162 local x
151 163
152 einfo "Checking for compatible SAPI(s)" 164 einfo "Checking for compatible SAPI(s)"
153 165
154 for x in $@ ; do 166 for x in $@ ; do
155 if built_with_use =${PHP_PKG} ${x} ; then 167 if built_with_use =${PHP_PKG} ${x} || phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
156 einfo " Discovered compatible SAPI ${x}" 168 einfo " Discovered compatible SAPI ${x}"
157 has_sapi=1 169 has_sapi="1"
158 fi 170 fi
159 done 171 done
160 172
161 if [[ ${has_sapi} == 1 ]]; then 173 if [[ "${has_sapi}" == "1" ]] ; then
162 return 174 return
163 fi 175 fi
164 176
165 eerror 177 eerror
166 eerror "${PHP_PKG} needs to be re-installed with one of the following" 178 eerror "${PHP_PKG} needs to be re-installed with one of the following"
167 eerror "USE flags enabled:" 179 eerror "USE flags enabled:"
168 eerror 180 eerror
169 eerror " $@" 181 eerror " $@"
170 eerror 182 eerror
171 die "Re-install ${PHP_PKG}" 183 die "No compatible PHP SAPIs found"
172} 184}
173 185
174# call this function from pkg_setup if your package requires PHP compiled 186# Call this function from pkg_setup if your package requires PHP compiled
175# with specific USE flags 187# with specific USE flags
176# 188#
177# this function will disappear when USE-based deps are supported by
178# Portage
179#
180# $1 ... a list of USE flags 189# $1 ... a list of USE flags
181# 190#
182# returns if all of the listed USE flags are set 191# Returns if all of the listed USE flags are enabled
183# dies if any of the listed USE flags are not set 192# Dies if any of the listed USE flags are disabled
184 193
185require_php_with_use() 194require_php_with_use() {
186{
187 has_php 195 has_php
188 196
189 local missing_use= 197 local missing_use=""
190 local x 198 local x
191 199
192 einfo "Checking for required PHP feature(s):" 200 einfo "Checking for required PHP feature(s) ..."
193 201
194 for x in $@ ; do 202 for x in $@ ; do
195 if ! built_with_use =${PHP_PKG} ${x} ; then 203 if ! built_with_use =${PHP_PKG} ${x} && ! phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
196 einfo " Discovered missing USE flag ${x}" 204 einfo " Discovered missing USE flag: ${x}"
197 missing_use="${missing_use} ${x}" 205 missing_use="${missing_use} ${x}"
198 fi 206 fi
199 done 207 done
200 208
201 if [[ -z ${missing_use} ]]; then 209 if [[ -z "${missing_use}" ]] ; then
210 if [[ -z "${PHPCHECKNODIE}" ]] ; then
202 return 211 return
203 fi
204
205 eerror
206 eerror "${PHP_PKG} needs to be re-installed with all of the following"
207 eerror "USE flags enabled:"
208 eerror
209 eerror " $@"
210 eerror
211 die "Re-install ${PHP_PKG}"
212}
213
214# call this function from your pkg_setup, src_compile & src_install methods
215# if you need to know where the PHP binaries are installed and their data
216
217has_php()
218{
219 # if PHP_PKG is set, then we have remembered our PHP settings
220 # from last time
221
222 if [[ -n ${PHP_PKG} ]]; then
223 return
224 fi
225
226 if [[ -z ${PHP_VERSION} ]]; then
227 # detect which PHP version installed
228 if has_version '=dev-lang/php-4*' ; then
229 PHP_VERSION=4
230 elif has_version '=dev-lang/php-5*' ; then
231 PHP_VERSION=5
232 else 212 else
233 die "Unable to find an installed dev-lang/php package" 213 return 0
234 fi
235 fi 214 fi
215 fi
236 216
237 # if we get here, then PHP_VERSION tells us which version of PHP we 217 if [[ -z "${PHPCHECKNODIE}" ]] ; then
238 # want to use 218 eerror
219 eerror "${PHP_PKG} needs to be re-installed with all of the following"
220 eerror "USE flags enabled:"
221 eerror
222 eerror " $@"
223 eerror
224 die "Missing PHP USE flags found"
225 else
226 return 1
227 fi
228}
239 229
240 uses_php${PHP_VERSION} 230# Call this function from pkg_setup if your package requires PHP compiled
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
236# Dies if all of the listed USE flags are disabled
237
238require_php_with_any_use() {
239 has_php
240
241 local missing_use=""
242 local x
243
244 einfo "Checking for required PHP feature(s) ..."
245
246 for x in $@ ; do
247 if built_with_use =${PHP_PKG} ${x} || phpconfutils_built_with_use =${PHP_PKG} ${x} ; then
248 einfo " USE flag ${x} is enabled, ok ..."
249 return
250 else
251 missing_use="${missing_use} ${x}"
252 fi
253 done
254
255 if [[ -z "${missing_use}" ]] ; then
256 if [[ -z "${PHPCHECKNODIE}" ]] ; then
257 return
258 else
259 return 0
260 fi
261 fi
262
263 if [[ -z "${PHPCHECKNODIE}" ]] ; then
264 eerror
265 eerror "${PHP_PKG} needs to be re-installed with any of the following"
266 eerror "USE flags enabled:"
267 eerror
268 eerror " $@"
269 eerror
270 die "Missing PHP USE flags found"
271 else
272 return 1
273 fi
241} 274}
242 275
243# ======================================================================== 276# ========================================================================
244# has_*() functions 277# has_*() functions
245# 278#
246# these functions return 0 if the condition is satisfied, or 1 otherwise 279# These functions return 0 if the condition is satisfied, 1 otherwise
247# ======================================================================== 280# ========================================================================
248 281
249# check if our PHP was compiled with ZTS (Zend Thread Safety) 282# Check if our PHP was compiled with ZTS (Zend Thread Safety) enabled
250 283
251has_zts() 284has_zts() {
252{
253 has_php 285 has_php
254 286
255 if built_with_use =${PHP_PKG} apache2 threads ; then 287 if built_with_use =${PHP_PKG} apache2 threads || phpconfutils_built_with_use =${PHP_PKG} apache2 threads ; then
256 return 0 288 return 0
257 fi 289 fi
258 290
259 return 1 291 return 1
260} 292}
261 293
262# check if our PHP was built with Hardened-PHP active 294# Check if our PHP was built with debug support enabled
263 295
264has_hardenedphp() 296has_debug() {
265{
266 has_php 297 has_php
267 298
268 if built_with_use =${PHP_PKG} hardenedphp ; then 299 if built_with_use =${PHP_PKG} debug || phpconfutils_built_with_use =${PHP_PKG} debug ; then
269 return 0 300 return 0
270 fi 301 fi
271 302
272 return 1 303 return 1
273} 304}
274 305
306# Check if our PHP was built with the concurrentmodphp support enabled
307
308has_concurrentmodphp() {
309 has_php
310
311 if built_with_use =${PHP_PKG} apache2 concurrentmodphp || phpconfutils_built_with_use =${PHP_PKG} apache2 concurrentmodphp ; then
312 return 0
313 fi
314
315 return 1
316}
317
275# ======================================================================== 318# ========================================================================
276# require_*() functions 319# require_*() functions
277# 320#
278# These functions die() if PHP was built without the required USE flag(s) 321# These functions die() if PHP was built without the required features
279# ======================================================================== 322# ========================================================================
280 323
281# require a PHP built with PDO support for PHP5 324# Require a PHP built with PDO support (PHP5 only)
282 325
283require_pdo() 326require_pdo() {
284{
285 has_php 327 has_php
286 328
287 # do we have php5.1 installed? 329 # Do we have PHP5 installed?
288
289 if [[ ${PHP_VERSION} == 4 ]] ; then 330 if [[ "${PHP_VERSION}" == "4" ]] ; then
290 eerror 331 eerror
291 eerror "This package requires PDO." 332 eerror "This package requires PDO."
292 eerror "PDO is only available for PHP 5." 333 eerror "PDO is only available for PHP 5."
293 eerror "Please install dev-lang/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."
294 eerror 337 eerror
295 die "PHP 5 not installed" 338 die "PHP 5 not installed"
296 fi 339 fi
297 340
298 # was php5 compiled w/ pdo support? 341 # Was PHP5 compiled with internal PDO support?
299 342 if built_with_use =${PHP_PKG} pdo || phpconfutils_built_with_use =${PHP_PKG} pdo ; then
300 if built_with_use =${PHP_PKG} pdo ; then
301 return 343 return
302 fi 344 fi
303 345
304 # ok, maybe PDO was built as an external extension? 346 # Ok, maybe PDO was built as an external extension?
305 347 if ( built_with_use =${PHP_PKG} pdo-external || phpconfutils_built_with_use =${PHP_PKG} pdo-external ) && has_version 'dev-php5/pecl-pdo' ; then
306 if built_with_use =${PHP_PKG} pdo-external && has_version dev-php5/pecl-pdo ; then
307 return 348 return
308 fi 349 fi
309 350
310 # 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
311
312 if has_version dev-php5/pecl-pdo ; then 352 if has_version 'dev-php5/pecl-pdo' ; then
313 return 353 return
314 fi 354 fi
315 355
316 # if we get here, then we have no PDO support 356 # If we get here, then we don't have PDO support
317
318 eerror 357 eerror
319 eerror "No PDO extension for PHP found." 358 eerror "No PDO extension for PHP found."
320 eerror "Please note that PDO only exists for PHP 5." 359 eerror "Please note that PDO only exists for PHP 5."
321 eerror "Please install a PDO extension for PHP 5," 360 eerror "Please install a PDO extension for PHP 5,"
322 eerror "you must install dev-lang/php-5.0* with" 361 eerror "you must install >=dev-lang/php-5.1 with"
323 eerror "the 'pdo-external' USE flag or you must"
324 eerror "install dev-lang/php-5.1* with either"
325 eerror "the 'pdo' or the 'pdo-external' USE flags" 362 eerror "either the 'pdo' or the 'pdo-external'"
326 eerror "turned on." 363 eerror "USE flags turned on."
327 eerror 364 eerror
328 die "No PDO extension found for PHP 5" 365 die "No PDO extension for PHP 5 found"
329} 366}
330 367
331# determines which installed PHP version has the CLI sapi 368# Determines which installed PHP version has the CLI SAPI enabled,
332# useful for PEAR eclass, or anything which needs to run PHP 369# useful for PEAR stuff, or anything which needs to run PHP
333# scripts depending on the cli sapi 370# scripts depending on the CLI SAPI
334 371
335require_php_cli() 372require_php_cli() {
336{
337 # 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
338 # from last time 374 # from last time
339
340 if [[ -n ${PHP_PKG} ]]; then 375 if [[ -n ${PHP_PKG} ]] ; then
341 return 376 return
342 fi 377 fi
343 378
379 local PHP_PACKAGE_FOUND=""
380
344 # detect which PHP version installed 381 # Detect which PHP version we have installed
345 if has_version '=dev-lang/php-4*' ; then 382 if has_version '=dev-lang/php-4*' ; then
383 PHP_PACKAGE_FOUND="1"
346 pkg="`best_version '=dev-lang/php-4*'`" 384 pkg="`best_version '=dev-lang/php-4*'`"
347 if built_with_use =${pkg} cli ; then 385 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
348 PHP_VERSION=4 386 PHP_VERSION="4"
387 fi
349 fi 388 fi
389
350 elif has_version '=dev-lang/php-5*' ; then 390 if has_version '=dev-lang/php-5*' ; then
391 PHP_PACKAGE_FOUND="1"
351 pkg="`best_version '=dev-lang/php-5*'`" 392 pkg="`best_version '=dev-lang/php-5*'`"
352 if built_with_use =${pkg} cli ; then 393 if built_with_use =${pkg} cli || phpconfutils_built_with_use =${pkg} cli ; then
353 PHP_VERSION=5 394 PHP_VERSION="5"
395 fi
354 fi 396 fi
355 else 397
398 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
356 die "Unable to find an installed dev-lang/php package" 399 die "Unable to find an installed dev-lang/php package"
357 fi 400 fi
358 401
359 if [[ -z ${PHP_VERSION} ]]; then 402 if [[ -z ${PHP_VERSION} ]] ; then
360 die "No PHP CLI installed" 403 die "No PHP CLI installed. Re-emerge dev-lang/php with USE=cli."
361 fi 404 fi
362 405
363 # if we get here, then PHP_VERSION tells us which version of PHP we 406 # If we get here, then PHP_VERSION tells us which version of PHP we
364 # want to use 407 # want to use
365
366 uses_php${PHP_VERSION} 408 uses_php${PHP_VERSION}
367} 409}
368 410
369# determines which installed PHP version has the CGI sapi 411# Determines which installed PHP version has the CGI SAPI enabled,
370# useful for anything which needs to run PHP scripts 412# useful for anything which needs to run PHP scripts
371# depending on the cgi sapi 413# depending on the CGI SAPI
372 414
373require_php_cgi() 415require_php_cgi() {
374{
375 # if PHP_PKG is set, then we have remembered our PHP settings 416 # If PHP_PKG is set, then we have remembered our PHP settings
376 # from last time 417 # from last time
377
378 if [[ -n ${PHP_PKG} ]]; then 418 if [[ -n ${PHP_PKG} ]] ; then
379 return 419 return
380 fi 420 fi
381 421
422 local PHP_PACKAGE_FOUND=""
423
382 # detect which PHP version installed 424 # Detect which PHP version we have installed
383 if has_version '=dev-lang/php-4*' ; then 425 if has_version '=dev-lang/php-4*' ; then
426 PHP_PACKAGE_FOUND="1"
384 pkg="`best_version '=dev-lang/php-4*'`" 427 pkg="`best_version '=dev-lang/php-4*'`"
385 if built_with_use =${pkg} cgi ; then 428 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
386 PHP_VERSION=4 429 PHP_VERSION="4"
430 fi
387 fi 431 fi
432
388 elif has_version '=dev-lang/php-5*' ; then 433 if has_version '=dev-lang/php-5*' ; then
434 PHP_PACKAGE_FOUND="1"
389 pkg="`best_version '=dev-lang/php-5*'`" 435 pkg="`best_version '=dev-lang/php-5*'`"
390 if built_with_use =${pkg} cgi ; then 436 if built_with_use =${pkg} cgi || phpconfutils_built_with_use =${pkg} cgi ; then
391 PHP_VERSION=5 437 PHP_VERSION="5"
438 fi
392 fi 439 fi
393 else 440
441 if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then
394 die "Unable to find an installed dev-lang/php package" 442 die "Unable to find an installed dev-lang/php package"
395 fi 443 fi
396 444
397 if [[ -z ${PHP_VERSION} ]]; then 445 if [[ -z ${PHP_VERSION} ]] ; then
398 die "No PHP CGI installed" 446 die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi."
399 fi 447 fi
400 448
401 # if we get here, then PHP_VERSION tells us which version of PHP we 449 # If we get here, then PHP_VERSION tells us which version of PHP we
402 # want to use 450 # want to use
403
404 uses_php${PHP_VERSION} 451 uses_php${PHP_VERSION}
405} 452}
406 453
407# require a PHP built with sqlite support 454# Require a PHP built with SQLite support
408 455
409require_sqlite() 456require_sqlite() {
410{
411 has_php 457 has_php
412 458
413 # has our PHP been built with sqlite? 459 # Has our PHP been built with SQLite support?
414 460 if built_with_use =${PHP_PKG} sqlite || phpconfutils_built_with_use =${PHP_PKG} sqlite ; then
415 if built_with_use =${PHP_PKG} sqlite ; then
416 return 461 return
417 fi 462 fi
418 463
419 # do we have pecl-sqlite installed for PHP 4? 464 # Do we have pecl-sqlite installed for PHP4?
420
421 if [[ ${PHP_VERSION} == 4 ]] ; then 465 if [[ "${PHP_VERSION}" == "4" ]] ; then
422 if has_version dev-php4/pecl-sqlite ; then 466 if has_version 'dev-php4/pecl-sqlite' ; then
423 return 467 return
424 fi 468 fi
425 fi 469 fi
426 470
427 # if we get here, then we don't have any sqlite support for PHP installed 471 # If we get here, then we don't have any SQLite support for PHP installed
428
429 eerror 472 eerror
430 eerror "No sqlite extension for PHP found." 473 eerror "No SQLite extension for PHP found."
431 eerror "Please install an sqlite extension for PHP," 474 eerror "Please install an SQLite extension for PHP,"
432 eerror "this is done best by simply adding the" 475 eerror "this is done best by simply adding the"
433 eerror "'sqlite' USE flag when emerging dev-lang/php." 476 eerror "'sqlite' USE flag when emerging dev-lang/php."
434 eerror 477 eerror
435 die "No sqlite extension for PHP found" 478 die "No SQLite extension for PHP found"
436} 479}
437 480
438# require a PHP built with GD support 481# Require a PHP built with GD support
439 482
440require_gd() 483require_gd() {
441{
442 has_php 484 has_php
443 485
444 # do we have the internal GD support installed? 486 # Do we have the internal GD support installed?
445 487 if built_with_use =${PHP_PKG} gd || phpconfutils_built_with_use =${PHP_PKG} gd ; then
446 if built_with_use =${PHP_PKG} gd ; then
447 return 488 return
448 fi 489 fi
449 490
450 # ok, maybe GD was built using the external support? 491 # Ok, maybe GD was built using the external library support?
451 492 if built_with_use =${PHP_PKG} gd-external || phpconfutils_built_with_use =${PHP_PKG} gd-external ; then
452 if built_with_use =${PHP_PKG} gd-external ; then
453 return 493 return
454 fi 494 fi
455 495
456 # if we get here, then we have no GD support 496 # If we get here, then we have no GD support
457
458 eerror 497 eerror
459 eerror "No GD support for PHP found." 498 eerror "No GD support for PHP found."
460 eerror "Please install the GD support for PHP," 499 eerror "Please install the GD support for PHP,"
461 eerror "you must install dev-lang/php with either" 500 eerror "you must install dev-lang/php with either"
462 eerror "the 'gd' or the 'gd-external' USE flags" 501 eerror "the 'gd' or the 'gd-external' USE flags"
469# Misc functions 508# Misc functions
470# 509#
471# These functions provide miscellaneous checks and functionality. 510# These functions provide miscellaneous checks and functionality.
472# ======================================================================== 511# ========================================================================
473 512
474# executes some checks needed when installing a binary PHP extension 513# Executes some checks needed when installing a binary PHP extension
475 514
476php_binary_extension() { 515php_binary_extension() {
477 has_php 516 has_php
478 517
518 local PUSE_ENABLED=""
519
479 # binary extensions do not support the change of PHP 520 # Binary extensions do not support the change of PHP
480 # API version, so they can't be installed when USE flags 521 # API version, so they can't be installed when USE flags
481 # are enabled wich change the PHP API version 522 # are enabled which change the PHP API version, they also
523 # don't provide correctly versioned symbols for our use
482 524
483 if built_with_use =${PHP_PKG} hardenedphp ; then 525 if has_debug ; then
484 eerror
485 eerror "You cannot install binary PHP extensions"
486 eerror "when the 'hardenedphp' USE flag is enabled!"
487 eerror "Please reemerge dev-lang/php with the"
488 eerror "'hardenedphp' USE flag turned off."
489 eerror
490 die "'hardenedphp' USE flag turned on"
491 fi
492
493 if built_with_use =${PHP_PKG} debug ; then
494 eerror 526 eerror
495 eerror "You cannot install binary PHP extensions" 527 eerror "You cannot install binary PHP extensions"
496 eerror "when the 'debug' USE flag is enabled!" 528 eerror "when the 'debug' USE flag is enabled!"
497 eerror "Please reemerge dev-lang/php with the" 529 eerror "Please reemerge dev-lang/php with the"
498 eerror "'debug' USE flag turned off." 530 eerror "'debug' USE flag turned off."
499 eerror 531 eerror
500 die "'debug' USE flag turned on" 532 PUSE_ENABLED="1"
501 fi 533 fi
502}
503 534
535 if has_concurrentmodphp ; then
536 eerror
537 eerror "You cannot install binary PHP extensions when"
538 eerror "the 'concurrentmodphp' USE flag is enabled!"
539 eerror "Please reemerge dev-lang/php with the"
540 eerror "'concurrentmodphp' USE flag turned off."
541 eerror
542 PUSE_ENABLED="1"
543 fi
544
545 if [[ -n ${PUSE_ENABLED} ]] ; then
546 die "'debug' and/or 'concurrentmodphp' USE flags turned on!"
547 fi
548}
549
504# alternative to dodoc for use in our php eclasses and ebuilds 550# Alternative to dodoc function for use in our PHP eclasses and
551# ebuilds.
505# stored here because depend.php gets always sourced everywhere 552# Stored here because depend.php gets always sourced everywhere
506# in the PHP ebuilds and eclasses 553# in the PHP ebuilds and eclasses.
507# it simply is dodoc with a changed path to the docs 554# It simply is dodoc with a changed path to the docs.
508# no support for docinto is given! 555# NOTE: no support for docinto is given!
509 556
510dodoc-php() 557dodoc-php() {
511{
512if [ $# -lt 1 ] ; then 558if [[ $# -lt 1 ]] ; then
513 echo "$0: at least one argument needed" 1>&2 559 echo "$0: at least one argument needed" 1>&2
514 exit 1 560 exit 1
515fi 561fi
516 562
517phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" 563phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/"
518 564
519if [ ! -d "${phpdocdir}" ] ; then 565if [[ ! -d "${phpdocdir}" ]] ; then
520 install -d "${phpdocdir}" 566 install -d "${phpdocdir}"
521fi 567fi
522 568
523for x in "$@" ; do 569for x in $@ ; do
524 if [ -s "${x}" ] ; then 570 if [[ -s "${x}" ]] ; then
525 install -m0644 "${x}" "${phpdocdir}" 571 install -m0644 "${x}" "${phpdocdir}"
526 gzip -f -9 "${phpdocdir}/${x##*/}" 572 gzip -f -9 "${phpdocdir}/${x##*/}"
527 elif [ ! -e "${x}" ] ; then 573 elif [[ ! -e "${x}" ]] ; then
528 echo "dodoc-php: ${x} does not exist" 1>&2 574 echo "dodoc-php: ${x} does not exist" 1>&2
529 fi 575 fi
530done 576done
531} 577}

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