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Revision 1.17 - (show annotations) (download)
Fri Sep 9 14:39:39 2011 UTC (2 years, 11 months ago) by olemarkus
Branch: MAIN
Changes since 1.16: +2 -2 lines
Add support for eapi 4

1 # Copyright 1999-2011 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/php-ext-source-r2.eclass,v 1.16 2011/08/29 01:28:10 vapier Exp $
4
5 # @ECLASS: php-ext-source-r2.eclass
6 # @MAINTAINER:
7 # Gentoo PHP team <php-bugs@gentoo.org>
8 # @AUTHOR:
9 # Author: Tal Peer <coredumb@gentoo.org>
10 # Author: Stuart Herbert <stuart@gentoo.org>
11 # Author: Luca Longinotti <chtekk@gentoo.org>
12 # Author: Jakub Moc <jakub@gentoo.org> (documentation)
13 # Author: Ole Markus With <olemarkus@gentoo.org>
14 # @BLURB: A unified interface for compiling and installing standalone PHP extensions.
15 # @DESCRIPTION:
16 # This eclass provides a unified interface for compiling and installing standalone
17 # PHP extensions (modules).
18
19 inherit flag-o-matic autotools
20
21 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install
22
23 # @ECLASS-VARIABLE: PHP_EXT_NAME
24 # @DESCRIPTION:
25 # The extension name. This must be set, otherwise the eclass dies.
26 # Only automagically set by php-ext-pecl-r1.eclass, so unless your ebuild
27 # inherits that eclass, you must set this manually before inherit.
28 [[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"
29
30 DEPEND=">=sys-devel/m4-1.4.3
31 >=sys-devel/libtool-1.5.18"
32 RDEPEND=""
33
34 # Because of USE deps, we require at least EAPI 2
35 case ${EAPI} in
36 2|3|4) ;;
37 *)
38 die "php-ext-source-r2 is not compatible with EAPI=${EAPI}"
39 esac
40
41 # @ECLASS-VARIABLE: PHP_EXT_NAME
42 # @DESCRIPTION:
43 # The extension name. This must be set, otherwise the eclass dies.
44 # Only automagically set by php-ext-pecl-r2.eclass, so unless your ebuild
45 # inherits that eclass, you must set this manually before inherit.
46 [[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"
47
48 # @ECLASS-VARIABLE: PHP_EXT_INI
49 # @DESCRIPTION:
50 # Controls whether or not to add a line to php.ini for the extension.
51 # Defaults to "yes" and should not be changed in most cases.
52 [[ -z "${PHP_EXT_INI}" ]] && PHP_EXT_INI="yes"
53
54 # @ECLASS-VARIABLE: PHP_EXT_ZENDEXT
55 # @DESCRIPTION:
56 # Controls whether the extension is a ZendEngine extension or not.
57 # Defaults to "no" and if you don't know what is it, you don't need it.
58 [[ -z "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"
59
60 # @ECLASS-VARIABLE: USE_PHP
61 # @DESCRIPTION:
62 # Lists the PHP slots compatibile the extension is compatibile with
63 [[ -z "${USE_PHP}" ]] && USE_PHP="php5-3 php5-2"
64
65 # @ECLASS-VARIABLE: PHP_EXT_OPTIONAL_USE
66 # @DESCRIPTION:
67 # If set, this is the USE flag that the PHP dependencies are behind
68 # Most commonly set as PHP_EXT_OPTIONAL_USE=php to get the dependencies behind
69 # USE=php.
70
71 # @ECLASS-VARIABLE: PHP_EXT_S
72 # @DESCRIPTION:
73 # The relative location of the temporary build directory for the PHP extension within
74 # the source package. This is useful for packages that bundle the PHP extension.
75 # Defaults to ${S}
76 [[ -z "${PHP_EXT_S}" ]] && PHP_EXT_S="${S}"
77
78 #Make sure at least one target is installed. Abuses USE dependencies.
79 for target in ${USE_PHP}; do
80 IUSE="${IUSE} php_targets_${target}"
81 target=${target/+}
82 SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
83 slot=${target/php}
84 slot=${slot/-/.}
85 PHPDEPEND="${PHPDEPEND}
86 php_targets_${target}? ( dev-lang/php:${slot} )"
87 done
88
89 RDEPEND="${RDEPEND}
90 ${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
91 || ( ${SELFDEPEND} )
92 ${PHPDEPEND}
93 ${PHP_EXT_OPTIONAL_USE:+ )}"
94
95
96 # @FUNCTION: php-ext-source-r2_src_unpack
97 # @DESCRIPTION:
98 # runs standard src_unpack + _phpize
99
100 # @VARIABLE: PHP_EXT_SKIP_PHPIZE
101 # @DESCRIPTION:
102 # phpize will be run by default for all ebuilds that use
103 # php-ext-source-r2_src_unpack
104 # Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
105 php-ext-source-r2_src_unpack() {
106 unpack ${A}
107 local slot orig_s="${PHP_EXT_S}"
108 for slot in $(php_get_slots); do
109 cp -r "${orig_s}" "${WORKDIR}/${slot}"
110 done
111 }
112
113 php-ext-source-r2_src_prepare() {
114 local slot orig_s="${PHP_EXT_S}"
115 for slot in $(php_get_slots); do
116 php_init_slot_env ${slot}
117 php-ext-source-r2_phpize
118 done
119 }
120
121 # @FUNCTION: php-ext-source-r2_phpize
122 # @DESCRIPTION:
123 # Runs phpize and autotools in addition to the standard src_unpack
124 php-ext-source-r2_phpize() {
125 if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
126 # Create configure out of config.m4
127 # I wish I could run this to solve #329071, but I cannot
128 #autotools_run_tool ${PHPIZE}
129 ${PHPIZE}
130 # force run of libtoolize and regeneration of related autotools
131 # files (bug 220519)
132 rm aclocal.m4
133 eautoreconf
134 fi
135 }
136
137 # @FUNCTION: php-ext-source-r2_src_configure
138 # @DESCRIPTION:
139 # Takes care of standard configure for PHP extensions (modules).
140
141 # @VARIABLE: my_conf
142 # @DESCRIPTION:
143 # Set this in the ebuild to pass configure options to econf.
144 php-ext-source-r2_src_configure() {
145 local slot
146 for slot in $(php_get_slots); do
147 php_init_slot_env ${slot}
148 # Set the correct config options
149 econf --with-php-config=${PHPCONFIG} ${my_conf} || die "Unable to configure code to compile"
150 done
151 }
152
153 # @FUNCTION: php-ext-source-r2_src_compile
154 # @DESCRIPTION:
155 # Takes care of standard compile for PHP extensions (modules).
156 php-ext-source-r2_src_compile() {
157 # net-snmp creates this file #324739
158 addpredict /usr/share/snmp/mibs/.index
159 # shm extension createss a semaphore file #173574
160 addpredict /session_mm_cli0.sem
161 local slot
162 for slot in $(php_get_slots); do
163 php_init_slot_env ${slot}
164 emake || die "Unable to make code"
165
166 done
167 }
168
169 # @FUNCTION: php-ext-source-r1_src_install
170 # @DESCRIPTION:
171 # Takes care of standard install for PHP extensions (modules).
172
173 # @VARIABLE: DOCS
174 # @DESCRIPTION:
175 # Set in ebuild if you wish to install additional, package-specific documentation.
176 php-ext-source-r2_src_install() {
177 local slot
178 for slot in $(php_get_slots); do
179 php_init_slot_env ${slot}
180
181 # Let's put the default module away
182 insinto "${EXT_DIR}"
183 newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"
184
185 local doc
186 for doc in ${DOCS} ; do
187 [[ -s ${doc} ]] && dodoc ${doc}
188 done
189
190 INSTALL_ROOT="${D}" emake install-headers
191 done
192 php-ext-source-r2_createinifiles
193 }
194
195
196 php_get_slots() {
197 local s slot
198 for slot in ${USE_PHP}; do
199 use php_targets_${slot} && s+=" ${slot/-/.}"
200 done
201 echo $s
202 }
203
204 php_init_slot_env() {
205 libdir=$(get_libdir)
206
207 PHPIZE="/usr/${libdir}/${1}/bin/phpize"
208 PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
209 PHPCLI="/usr/${libdir}/${1}/bin/php"
210 PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
211 PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
212 PHPPREFIX="/usr/${libdir}/${slot}"
213 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
214 PHP_CURRENTSLOT=${1:3}
215
216 PHP_EXT_S="${WORKDIR}/${1}"
217 cd "${PHP_EXT_S}"
218 }
219
220 php-ext-source-r2_buildinilist() {
221 # Work out the list of <ext>.ini files to edit/add to
222 if [[ -z "${PHPSAPILIST}" ]] ; then
223 PHPSAPILIST="apache2 cli cgi fpm"
224 fi
225
226 PHPINIFILELIST=""
227 local x
228 for x in ${PHPSAPILIST} ; do
229 if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
230 PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
231 fi
232 done
233 PHPFULLINIFILELIST="${PHPFULLINIFILELIST} ${PHPINIFILELIST}"
234 }
235
236 # @FUNCTION: php-ext-source-r2_createinifiles
237 # @DESCRIPTION:
238 # Builds ini files for every enabled slot and SAPI
239 php-ext-source-r2_createinifiles() {
240 local slot
241 for slot in $(php_get_slots); do
242 php_init_slot_env ${slot}
243 # Pull in the PHP settings
244
245 # Build the list of <ext>.ini files to edit/add to
246 php-ext-source-r2_buildinilist ${slot}
247
248
249 # Add the needed lines to the <ext>.ini files
250 local file
251 if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
252 for file in ${PHPINIFILELIST}; do
253 php-ext-source-r2_addextension "${PHP_EXT_NAME}.so" "${file}"
254 done
255 fi
256
257 # Symlink the <ext>.ini files from ext/ to ext-active/
258 local inifile
259 for inifile in ${PHPINIFILELIST} ; do
260 if [[ -n "${PHP_EXT_INIFILE}" ]]; then
261 cat "${FILESDIR}/${PHP_EXT_INIFILE}" > "${inifile}"
262 einfo "Added content of ${FILESDIR}/${PHP_EXT_INIFILE} to ${inifile}"
263 fi
264
265
266
267
268 inidir="${inifile/${PHP_EXT_NAME}.ini/}"
269 inidir="${inidir/ext/ext-active}"
270 dodir "/${inidir}"
271 dosym "/${inifile}" "/${inifile/ext/ext-active}"
272 done
273
274 # Add support for installing PHP files into a version dependant directory
275 PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
276 done
277 }
278
279 php-ext-source-r2_addextension() {
280 if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
281 # We need the full path for ZendEngine extensions
282 # and we need to check for debugging enabled!
283 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[threads]" ; then
284 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]" ; then
285 ext_type="zend_extension_debug_ts"
286 else
287 ext_type="zend_extension_ts"
288 fi
289 ext_file="${EXT_DIR}/${1}"
290 else
291 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]"; then
292 ext_type="zend_extension_debug"
293 else
294 ext_type="zend_extension"
295 fi
296 ext_file="${EXT_DIR}/${1}"
297 fi
298
299 # php-5.3 unifies zend_extension loading and just requires the
300 # zend_extension keyword with no suffix
301 # TODO: drop previous code and this check once <php-5.3 support is
302 # discontinued
303 if has_version '>=dev-lang/php-5.3' ; then
304 ext_type="zend_extension"
305 fi
306 else
307 # We don't need the full path for normal extensions!
308 ext_type="extension"
309 ext_file="${1}"
310 fi
311
312 php-ext-source-r2_addtoinifile "${ext_type}" "${ext_file}" "${2}" "Extension added"
313 }
314
315 # $1 - Setting name
316 # $2 - Setting value
317 # $3 - File to add to
318 # $4 - Sanitized text to output
319 php-ext-source-r2_addtoinifile() {
320 local inifile="${WORKDIR}/${3}"
321 if [[ ! -d $(dirname ${inifile}) ]] ; then
322 mkdir -p $(dirname ${inifile})
323 fi
324
325 # Are we adding the name of a section?
326 if [[ ${1:0:1} == "[" ]] ; then
327 echo "${1}" >> "${inifile}"
328 my_added="${1}"
329 else
330 echo "${1}=${2}" >> "${inifile}"
331 my_added="${1}=${2}"
332 fi
333
334 if [[ -z "${4}" ]] ; then
335 einfo "Added '${my_added}' to /${3}"
336 else
337 einfo "${4} to /${3}"
338 fi
339
340 insinto /$(dirname ${3})
341 doins "${inifile}"
342 }
343
344 # @FUNCTION: php-ext-source-r2_addtoinifiles
345 # @USAGE: <setting name> <setting value> [message to output]; or just [section name]
346 # @DESCRIPTION:
347 # Add value settings to php.ini file installed by the extension (module).
348 # You can also add a [section], see examples below.
349 #
350 # @CODE
351 # Add some settings for the extension:
352 #
353 # php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
354 # php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
355 # php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
356 #
357 # Adding values to a section in php.ini file installed by the extension:
358 #
359 # php-ext-source-r2_addtoinifiles "[Debugger]"
360 # php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
361 # php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
362 # @CODE
363 php-ext-source-r2_addtoinifiles() {
364 local x
365 for x in ${PHPFULLINIFILELIST} ; do
366 php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
367 done
368 }

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