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Revision 1.18 - (show annotations) (download)
Thu Nov 24 00:04:39 2011 UTC (2 years, 11 months ago) by vapier
Branch: MAIN
Changes since 1.17: +1 -8 lines
delete duplicate PHP_EXT_NAME block (same thing appears a few lines below)

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 1.17 2011/09/09 14:39:39 olemarkus 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 DEPEND=">=sys-devel/m4-1.4.3
24 >=sys-devel/libtool-1.5.18"
25 RDEPEND=""
26
27 # Because of USE deps, we require at least EAPI 2
28 case ${EAPI} in
29 2|3|4) ;;
30 *)
31 die "php-ext-source-r2 is not compatible with EAPI=${EAPI}"
32 esac
33
34 # @ECLASS-VARIABLE: PHP_EXT_NAME
35 # @DESCRIPTION:
36 # The extension name. This must be set, otherwise the eclass dies.
37 # Only automagically set by php-ext-pecl-r2.eclass, so unless your ebuild
38 # inherits that eclass, you must set this manually before inherit.
39 [[ -z "${PHP_EXT_NAME}" ]] && die "No module name specified for the php-ext-source-r2 eclass"
40
41 # @ECLASS-VARIABLE: PHP_EXT_INI
42 # @DESCRIPTION:
43 # Controls whether or not to add a line to php.ini for the extension.
44 # Defaults to "yes" and should not be changed in most cases.
45 [[ -z "${PHP_EXT_INI}" ]] && PHP_EXT_INI="yes"
46
47 # @ECLASS-VARIABLE: PHP_EXT_ZENDEXT
48 # @DESCRIPTION:
49 # Controls whether the extension is a ZendEngine extension or not.
50 # Defaults to "no" and if you don't know what is it, you don't need it.
51 [[ -z "${PHP_EXT_ZENDEXT}" ]] && PHP_EXT_ZENDEXT="no"
52
53 # @ECLASS-VARIABLE: USE_PHP
54 # @DESCRIPTION:
55 # Lists the PHP slots compatibile the extension is compatibile with
56 [[ -z "${USE_PHP}" ]] && USE_PHP="php5-3 php5-2"
57
58 # @ECLASS-VARIABLE: PHP_EXT_OPTIONAL_USE
59 # @DESCRIPTION:
60 # If set, this is the USE flag that the PHP dependencies are behind
61 # Most commonly set as PHP_EXT_OPTIONAL_USE=php to get the dependencies behind
62 # USE=php.
63
64 # @ECLASS-VARIABLE: PHP_EXT_S
65 # @DESCRIPTION:
66 # The relative location of the temporary build directory for the PHP extension within
67 # the source package. This is useful for packages that bundle the PHP extension.
68 # Defaults to ${S}
69 [[ -z "${PHP_EXT_S}" ]] && PHP_EXT_S="${S}"
70
71 #Make sure at least one target is installed. Abuses USE dependencies.
72 for target in ${USE_PHP}; do
73 IUSE="${IUSE} php_targets_${target}"
74 target=${target/+}
75 SELFDEPEND="${SELFDEPEND} =${CATEGORY}/${PF}[php_targets_${target}]"
76 slot=${target/php}
77 slot=${slot/-/.}
78 PHPDEPEND="${PHPDEPEND}
79 php_targets_${target}? ( dev-lang/php:${slot} )"
80 done
81
82 RDEPEND="${RDEPEND}
83 ${PHP_EXT_OPTIONAL_USE}${PHP_EXT_OPTIONAL_USE:+? ( }
84 || ( ${SELFDEPEND} )
85 ${PHPDEPEND}
86 ${PHP_EXT_OPTIONAL_USE:+ )}"
87
88
89 # @FUNCTION: php-ext-source-r2_src_unpack
90 # @DESCRIPTION:
91 # runs standard src_unpack + _phpize
92
93 # @VARIABLE: PHP_EXT_SKIP_PHPIZE
94 # @DESCRIPTION:
95 # phpize will be run by default for all ebuilds that use
96 # php-ext-source-r2_src_unpack
97 # Set PHP_EXT_SKIP_PHPIZE="yes" in your ebuild if you do not want to run phpize.
98 php-ext-source-r2_src_unpack() {
99 unpack ${A}
100 local slot orig_s="${PHP_EXT_S}"
101 for slot in $(php_get_slots); do
102 cp -r "${orig_s}" "${WORKDIR}/${slot}"
103 done
104 }
105
106 php-ext-source-r2_src_prepare() {
107 local slot orig_s="${PHP_EXT_S}"
108 for slot in $(php_get_slots); do
109 php_init_slot_env ${slot}
110 php-ext-source-r2_phpize
111 done
112 }
113
114 # @FUNCTION: php-ext-source-r2_phpize
115 # @DESCRIPTION:
116 # Runs phpize and autotools in addition to the standard src_unpack
117 php-ext-source-r2_phpize() {
118 if [[ "${PHP_EXT_SKIP_PHPIZE}" != 'yes' ]] ; then
119 # Create configure out of config.m4
120 # I wish I could run this to solve #329071, but I cannot
121 #autotools_run_tool ${PHPIZE}
122 ${PHPIZE}
123 # force run of libtoolize and regeneration of related autotools
124 # files (bug 220519)
125 rm aclocal.m4
126 eautoreconf
127 fi
128 }
129
130 # @FUNCTION: php-ext-source-r2_src_configure
131 # @DESCRIPTION:
132 # Takes care of standard configure for PHP extensions (modules).
133
134 # @VARIABLE: my_conf
135 # @DESCRIPTION:
136 # Set this in the ebuild to pass configure options to econf.
137 php-ext-source-r2_src_configure() {
138 local slot
139 for slot in $(php_get_slots); do
140 php_init_slot_env ${slot}
141 # Set the correct config options
142 econf --with-php-config=${PHPCONFIG} ${my_conf} || die "Unable to configure code to compile"
143 done
144 }
145
146 # @FUNCTION: php-ext-source-r2_src_compile
147 # @DESCRIPTION:
148 # Takes care of standard compile for PHP extensions (modules).
149 php-ext-source-r2_src_compile() {
150 # net-snmp creates this file #324739
151 addpredict /usr/share/snmp/mibs/.index
152 # shm extension createss a semaphore file #173574
153 addpredict /session_mm_cli0.sem
154 local slot
155 for slot in $(php_get_slots); do
156 php_init_slot_env ${slot}
157 emake || die "Unable to make code"
158
159 done
160 }
161
162 # @FUNCTION: php-ext-source-r1_src_install
163 # @DESCRIPTION:
164 # Takes care of standard install for PHP extensions (modules).
165
166 # @VARIABLE: DOCS
167 # @DESCRIPTION:
168 # Set in ebuild if you wish to install additional, package-specific documentation.
169 php-ext-source-r2_src_install() {
170 local slot
171 for slot in $(php_get_slots); do
172 php_init_slot_env ${slot}
173
174 # Let's put the default module away
175 insinto "${EXT_DIR}"
176 newins "modules/${PHP_EXT_NAME}.so" "${PHP_EXT_NAME}.so" || die "Unable to install extension"
177
178 local doc
179 for doc in ${DOCS} ; do
180 [[ -s ${doc} ]] && dodoc ${doc}
181 done
182
183 INSTALL_ROOT="${D}" emake install-headers
184 done
185 php-ext-source-r2_createinifiles
186 }
187
188
189 php_get_slots() {
190 local s slot
191 for slot in ${USE_PHP}; do
192 use php_targets_${slot} && s+=" ${slot/-/.}"
193 done
194 echo $s
195 }
196
197 php_init_slot_env() {
198 libdir=$(get_libdir)
199
200 PHPIZE="/usr/${libdir}/${1}/bin/phpize"
201 PHPCONFIG="/usr/${libdir}/${1}/bin/php-config"
202 PHPCLI="/usr/${libdir}/${1}/bin/php"
203 PHPCGI="/usr/${libdir}/${1}/bin/php-cgi"
204 PHP_PKG="$(best_version =dev-lang/php-${1:3}*)"
205 PHPPREFIX="/usr/${libdir}/${slot}"
206 EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)"
207 PHP_CURRENTSLOT=${1:3}
208
209 PHP_EXT_S="${WORKDIR}/${1}"
210 cd "${PHP_EXT_S}"
211 }
212
213 php-ext-source-r2_buildinilist() {
214 # Work out the list of <ext>.ini files to edit/add to
215 if [[ -z "${PHPSAPILIST}" ]] ; then
216 PHPSAPILIST="apache2 cli cgi fpm"
217 fi
218
219 PHPINIFILELIST=""
220 local x
221 for x in ${PHPSAPILIST} ; do
222 if [[ -f "/etc/php/${x}-${1}/php.ini" ]] ; then
223 PHPINIFILELIST="${PHPINIFILELIST} etc/php/${x}-${1}/ext/${PHP_EXT_NAME}.ini"
224 fi
225 done
226 PHPFULLINIFILELIST="${PHPFULLINIFILELIST} ${PHPINIFILELIST}"
227 }
228
229 # @FUNCTION: php-ext-source-r2_createinifiles
230 # @DESCRIPTION:
231 # Builds ini files for every enabled slot and SAPI
232 php-ext-source-r2_createinifiles() {
233 local slot
234 for slot in $(php_get_slots); do
235 php_init_slot_env ${slot}
236 # Pull in the PHP settings
237
238 # Build the list of <ext>.ini files to edit/add to
239 php-ext-source-r2_buildinilist ${slot}
240
241
242 # Add the needed lines to the <ext>.ini files
243 local file
244 if [[ "${PHP_EXT_INI}" = "yes" ]] ; then
245 for file in ${PHPINIFILELIST}; do
246 php-ext-source-r2_addextension "${PHP_EXT_NAME}.so" "${file}"
247 done
248 fi
249
250 # Symlink the <ext>.ini files from ext/ to ext-active/
251 local inifile
252 for inifile in ${PHPINIFILELIST} ; do
253 if [[ -n "${PHP_EXT_INIFILE}" ]]; then
254 cat "${FILESDIR}/${PHP_EXT_INIFILE}" > "${inifile}"
255 einfo "Added content of ${FILESDIR}/${PHP_EXT_INIFILE} to ${inifile}"
256 fi
257
258
259
260
261 inidir="${inifile/${PHP_EXT_NAME}.ini/}"
262 inidir="${inidir/ext/ext-active}"
263 dodir "/${inidir}"
264 dosym "/${inifile}" "/${inifile/ext/ext-active}"
265 done
266
267 # Add support for installing PHP files into a version dependant directory
268 PHP_EXT_SHARED_DIR="/usr/share/php/${PHP_EXT_NAME}"
269 done
270 }
271
272 php-ext-source-r2_addextension() {
273 if [[ "${PHP_EXT_ZENDEXT}" = "yes" ]] ; then
274 # We need the full path for ZendEngine extensions
275 # and we need to check for debugging enabled!
276 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[threads]" ; then
277 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]" ; then
278 ext_type="zend_extension_debug_ts"
279 else
280 ext_type="zend_extension_ts"
281 fi
282 ext_file="${EXT_DIR}/${1}"
283 else
284 if has_version "dev-lang/php:${PHP_CURRENTSLOT}[debug]"; then
285 ext_type="zend_extension_debug"
286 else
287 ext_type="zend_extension"
288 fi
289 ext_file="${EXT_DIR}/${1}"
290 fi
291
292 # php-5.3 unifies zend_extension loading and just requires the
293 # zend_extension keyword with no suffix
294 # TODO: drop previous code and this check once <php-5.3 support is
295 # discontinued
296 if has_version '>=dev-lang/php-5.3' ; then
297 ext_type="zend_extension"
298 fi
299 else
300 # We don't need the full path for normal extensions!
301 ext_type="extension"
302 ext_file="${1}"
303 fi
304
305 php-ext-source-r2_addtoinifile "${ext_type}" "${ext_file}" "${2}" "Extension added"
306 }
307
308 # $1 - Setting name
309 # $2 - Setting value
310 # $3 - File to add to
311 # $4 - Sanitized text to output
312 php-ext-source-r2_addtoinifile() {
313 local inifile="${WORKDIR}/${3}"
314 if [[ ! -d $(dirname ${inifile}) ]] ; then
315 mkdir -p $(dirname ${inifile})
316 fi
317
318 # Are we adding the name of a section?
319 if [[ ${1:0:1} == "[" ]] ; then
320 echo "${1}" >> "${inifile}"
321 my_added="${1}"
322 else
323 echo "${1}=${2}" >> "${inifile}"
324 my_added="${1}=${2}"
325 fi
326
327 if [[ -z "${4}" ]] ; then
328 einfo "Added '${my_added}' to /${3}"
329 else
330 einfo "${4} to /${3}"
331 fi
332
333 insinto /$(dirname ${3})
334 doins "${inifile}"
335 }
336
337 # @FUNCTION: php-ext-source-r2_addtoinifiles
338 # @USAGE: <setting name> <setting value> [message to output]; or just [section name]
339 # @DESCRIPTION:
340 # Add value settings to php.ini file installed by the extension (module).
341 # You can also add a [section], see examples below.
342 #
343 # @CODE
344 # Add some settings for the extension:
345 #
346 # php-ext-source-r2_addtoinifiles "zend_optimizer.optimization_level" "15"
347 # php-ext-source-r2_addtoinifiles "zend_optimizer.enable_loader" "0"
348 # php-ext-source-r2_addtoinifiles "zend_optimizer.disable_licensing" "0"
349 #
350 # Adding values to a section in php.ini file installed by the extension:
351 #
352 # php-ext-source-r2_addtoinifiles "[Debugger]"
353 # php-ext-source-r2_addtoinifiles "debugger.enabled" "on"
354 # php-ext-source-r2_addtoinifiles "debugger.profiler_enabled" "on"
355 # @CODE
356 php-ext-source-r2_addtoinifiles() {
357 local x
358 for x in ${PHPFULLINIFILELIST} ; do
359 php-ext-source-r2_addtoinifile "${1}" "${2}" "${x}" "${3}"
360 done
361 }

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