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Revision 1.4 - (show annotations) (download)
Tue Nov 2 21:46:05 2010 UTC (3 years, 8 months ago) by olemarkus
Branch: MAIN
Changes since 1.3: +19 -13 lines
Added an src_prepare that fits better with EAPI=2

1 # Copyright 1999-2007 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 1.3 2010/11/02 17:09:56 olemarkus Exp $
4 #
5 # Author: Tal Peer <coredumb@gentoo.org>
6 # Author: Stuart Herbert <stuart@gentoo.org>
7 # Author: Luca Longinotti <chtekk@gentoo.org>
8 # Author: Jakub Moc <jakub@gentoo.org> (documentation)
9 # Author: Ole Markus With <olemarkus@gentoo.org>
10
11 # @ECLASS: php-ext-source-r2.eclass
12 # @MAINTAINER:
13 # Gentoo PHP team <php-bugs@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 depend.php
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 ${EAPI} in
36 2|3) ;;
37 *)
38 die "php-ext-source-r2 is not compatible with EAPI=${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="php5-2 php5-3"
64
65 #Make sure at least one target is installed. Abuses USE dependencies.
66 for target in ${USE_PHP}; do
67 IUSE="${IUSE} php_targets_${target}"
68 target=${target/+}
69 SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
70 slot=${target/php}
71 slot=${slot/-/.}
72 PHPDEPEND="${PHPDEPEND}
73 php_targets_${target}? ( dev-lang/php:${slot} )"
74 done
75
76 RDEPEND="${RDEPEND}
77 || ( ${SELFDEPEND} )
78 ${PHPDEPEND}"
79
80
81 # @FUNCTION: php-ext-source-r2_src_unpack
82 # @DESCRIPTION:
83 # runs standard src_unpack + _phpize
84 #
85 # @VARIABLE: PHP_EXT_SKIP_PHPIZE
86 # @DESCRIPTION:
87 # phpize will be run by default for all ebuilds that use
88 # php-ext-source-r1_src_unpack
89 # Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
90 php-ext-source-r2_src_unpack() {
91 unpack ${A}
92 local slot orig_s="$S"
93 for slot in $(php_get_slots); do
94 cp -r "${orig_s}" "${WORKDIR}/${slot}"
95 done
96 }
97
98 php-ext-source-r2_src_prepare() {
99 local slot orig_s="$S"
100 for slot in $(php_get_slots); do
101 php_init_slot_env ${slot}
102 php-ext-source-r2_phpize
103 done
104 }
105
106 # @FUNCTION php-ext-source-r2_phpize
107 # @DESCRIPTION:
108 # Runs phpize and autotools in addition to the standard src_unpack
109 php-ext-source-r2_phpize() {
110 if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
111 # Create configure out of config.m4
112 # I wish I could run this to solve #329071, but I cannot
113 #autotools_run_tool ${PHPIZE}
114 ${PHPIZE}
115 # force run of libtoolize and regeneration of related autotools
116 # files (bug 220519)
117 rm aclocal.m4
118 eautoreconf
119 fi
120 }
121
122 # @FUNCTION: php-ext-source-r2_src_configure
123 # @DESCRIPTION:
124 # Takes care of standard configure for PHP extensions (modules).
125 #
126 # @VARIABLE: my_conf
127 # @DESCRIPTION:
128 # Set this in the ebuild to pass configure options to econf.
129 php-ext-source-r2_src_configure() {
130 local slot
131 for slot in $(php_get_slots); do
132 php_init_slot_env ${slot}
133 # Set the correct config options
134 # We cannot use econf here, phpize/php-config deals with setting
135 # --prefix etc to whatever the php slot was configured to use
136 ./configure --with-php-config=${PHPCONFIG} ${my_conf} || die "Unable to configure code to compile"
137 done
138 }
139
140 # @FUNCTION: php-ext-source-r2_src_compile
141 # @DESCRIPTION:
142 # Takes care of standard compile for PHP extensions (modules).
143 php-ext-source-r2_src_compile() {
144 # net-snmp creates this file #324739
145 addpredict /usr/share/snmp/mibs/.index
146 # shm extension createss a semaphore file #173574
147 addpredict /session_mm_cli0.sem
148 local slot
149 for slot in $(php_get_slots); do
150 php_init_slot_env ${slot}
151 emake || die "Unable to make code"
152
153 done
154 }
155
156 # @FUNCTION: php-ext-source-r1_src_install
157 # @DESCRIPTION:
158 # Takes care of standard install for PHP extensions (modules).
159
160 # @VARIABLE: DOCS
161 # @DESCRIPTION:
162 # Set in ebuild if you wish to install additional, package-specific documentation.
163 php-ext-source-r2_src_install() {
164 local slot
165 for slot in $(php_get_slots); do
166 php_init_slot_env ${slot}
167
168 # Let's put the default module away
169 insinto "${EXT_DIR}"
170 newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"
171
172 local doc
173 for doc in ${DOCS} ; do
174 [[ -s ${doc} ]] && dodoc ${doc}
175 done
176
177 done
178 php-ext-source-r2_createinifiles
179 }
180
181
182 php_get_slots() {
183 local s slot
184 for slot in ${USE_PHP}; do
185 use php_targets_${slot} && s+=" ${slot/-/.}"
186 done
187 echo $s
188 }
189
190 php_init_slot_env() {
191 libdir=$(get_libdir)
192
193 PHPIZE="/usr/${libdir}/${1}/bin/phpize"
194 PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
195 PHPCLI="/usr/${libdir}/${1}/bin/php"
196 PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
197 PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
198 PHPPREFIX="/usr/${libdir}/${slot}"
199 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
200
201 S="${WORKDIR}/${1}"
202 cd "${S}"
203 }
204
205 php-ext-source-r2_buildinilist() {
206 # Work out the list of <ext>.ini files to edit/add to
207 if [[ -z "${PHPSAPILIST}" ]] ; then
208 PHPSAPILIST="apache2 cli cgi fpm"
209 fi
210
211 PHPINIFILELIST=""
212 local x
213 for x in ${PHPSAPILIST} ; do
214 if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
215 PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
216 fi
217 done
218 }
219
220 # @FUNCTION: php-ext-source-r2_createinifiles
221 # @DESCRIPTION:
222 # Builds ini files for every enabled slot and SAPI
223 php-ext-source-r2_createinifiles() {
224 local slot
225 for slot in $(php_get_slots); do
226 php_init_slot_env ${slot}
227 # Pull in the PHP settings
228
229 # Build the list of <ext>.ini files to edit/add to
230 php-ext-source-r2_buildinilist ${slot}
231
232 # Add the needed lines to the <ext>.ini files
233 if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
234 php-ext-source-r2_addextension "${PHP_EXT_NAME}.so"
235 fi
236
237 # Symlink the <ext>.ini files from ext/ to ext-active/
238 for inifile in ${PHPINIFILELIST} ; do
239 inidir="${inifile/${PHP_EXT_NAME}.ini/}"
240 inidir="${inidir/ext/ext-active}"
241 dodir "/${inidir}"
242 dosym "/${inifile}" "/${inifile/ext/ext-active}"
243 done
244
245 # Add support for installing PHP files into a version dependant directory
246 PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
247 done
248 }
249
250 php-ext-source-r2_addextension() {
251 if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
252 # We need the full path for ZendEngine extensions
253 # and we need to check for debugging enabled!
254 if has_zts ; then
255 if has_debug ; then
256 ext_type="zend_extension_debug_ts"
257 else
258 ext_type="zend_extension_ts"
259 fi
260 ext_file="${EXT_DIR}/${1}"
261 else
262 if has_debug ; then
263 ext_type="zend_extension_debug"
264 else
265 ext_type="zend_extension"
266 fi
267 ext_file="${EXT_DIR}/${1}"
268 fi
269
270 # php-5.3 unifies zend_extension loading and just requires the
271 # zend_extension keyword with no suffix
272 # TODO: drop previous code and this check once <php-5.3 support is
273 # discontinued
274 if has_version '>=dev-lang/php-5.3' ; then
275 ext_type="zend_extension"
276 fi
277 else
278 # We don't need the full path for normal extensions!
279 ext_type="extension"
280 ext_file="${1}"
281 fi
282
283 php-ext-source-r2_addtoinifiles "${ext_type}" "${ext_file}" "Extension added"
284 }
285
286 # $1 - Setting name
287 # $2 - Setting value
288 # $3 - File to add to
289 # $4 - Sanitized text to output
290 php-ext-source-r2_addtoinifile() {
291 if [[ ! -d $(dirname ${3}) ]] ; then
292 mkdir -p $(dirname ${3})
293 fi
294
295 # Are we adding the name of a section?
296 if [[ ${1:0:1} == "[" ]] ; then
297 echo "${1}" >> "${3}"
298 my_added="${1}"
299 else
300 echo "${1}=${2}" >> "${3}"
301 my_added="${1}=${2}"
302 fi
303
304 if [[ -z "${4}" ]] ; then
305 einfo "Added '${my_added}' to /${3}"
306 else
307 einfo "${4} to /${3}"
308 fi
309
310 insinto /$(dirname ${3})
311 doins "${3}"
312 }
313
314 # @FUNCTION: php-ext-source-r2_addtoinifiles
315 # @USAGE: <setting name> <setting value> [message to output]; or just [section name]
316 # @DESCRIPTION:
317 # Add value settings to php.ini file installed by the extension (module).
318 # You can also add a [section], see examples below.
319 #
320 # @CODE
321 # Add some settings for the extension:
322 #
323 # php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
324 # php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
325 # php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
326 #
327 # Adding values to a section in php.ini file installed by the extension:
328 #
329 # php-ext-source-r2_addtoinifiles "[Debugger]"
330 # php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
331 # php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
332 # @CODE
333 php-ext-source-r2_addtoinifiles() {
334 local x
335 for x in ${PHPINIFILELIST} ; do
336 php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
337 done
338 }

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