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Revision 1.14 - (show annotations) (download)
Sun May 25 09:27:48 2008 UTC (6 years, 7 months ago) by hoffie
Branch: MAIN
Changes since 1.13: +18 -9 lines
allow for using new-style postgresql packages in php, bug 222933, thanks to dev-zero for the assistance

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-common-r1.eclass,v 1.13 2008/03/03 17:05:06 jokey Exp $
4
5 # Based on robbat2's work on the php4 sapi eclass
6 # Based on stuart's work on the php5 sapi eclass
7
8 # @ECLASS: php-common-r1.eclass
9 # @MAINTAINER:
10 # Gentoo PHP team <php-bugs@gentoo.org>
11 # @BLURB: Common functions which are shared between the PHP4 and PHP5 packages.
12 # @DESCRIPTION:
13 # This eclass provides common functions which are shared between the PHP4 and PHP5 packages.
14 # It is only used by php*-sapi eclasses currently and the functions are not intended
15 # for direct use in ebuilds.
16
17
18 # ========================================================================
19 # CFLAG SANITY
20 # ========================================================================
21
22 php_check_cflags() {
23 # Fixes bug #14067.
24 # Changed order to run it in reverse for bug #32022 and #12021.
25 replace-cpu-flags "k6*" "i586"
26 }
27
28 # ========================================================================
29 # IMAP SUPPORT
30 # ========================================================================
31
32 php_check_imap() {
33 if ! use "imap" && ! phpconfutils_usecheck "imap" ; then
34 return
35 fi
36
37 if use "ssl" || phpconfutils_usecheck "ssl" ; then
38 if ! built_with_use virtual/imap-c-client ssl ; then
39 eerror
40 eerror "IMAP with SSL requested, but your IMAP C-Client libraries are built without SSL!"
41 eerror
42 die "Please recompile the IMAP C-Client libraries with SSL support enabled"
43 fi
44 else
45 if built_with_use virtual/imap-c-client ssl ; then
46 eerror
47 eerror "IMAP without SSL requested, but your IMAP C-Client libraries are built with SSL!"
48 eerror
49 die "Please recompile the IMAP C-Client libraries with SSL support disabled"
50 fi
51 fi
52
53 if use "kolab" || phpconfutils_usecheck "kolab" ; then
54 if ! built_with_use net-libs/c-client kolab ; then
55 eerror
56 eerror "IMAP with annotations support requested, but net-libs/c-client is built without it!"
57 eerror
58 die "Please recompile net-libs/c-client with USE=kolab."
59 fi
60 fi
61 }
62
63 # ========================================================================
64 # JAVA EXTENSION SUPPORT
65 #
66 # The bundled java extension is unique to PHP4, but there is
67 # now the PHP-Java-Bridge that works under both PHP4 and PHP5.
68 # ========================================================================
69
70 php_check_java() {
71 if ! use "java-internal" && ! phpconfutils_usecheck "java-internal" ; then
72 return
73 fi
74
75 JDKHOME="$(java-config --jdk-home)"
76 NOJDKERROR="You need to use the 'java-config' utility to set your JVM to a JDK!"
77 if [[ -z "${JDKHOME}" ]] || [[ ! -d "${JDKHOME}" ]] ; then
78 eerror "${NOJDKERROR}"
79 die "${NOJDKERROR}"
80 fi
81
82 # stuart@gentoo.org - 2003/05/18
83 # Kaffe JVM is not a drop-in replacement for the Sun JDK at this time
84 if echo ${JDKHOME} | grep kaffe > /dev/null 2>&1 ; then
85 eerror
86 eerror "PHP will not build using the Kaffe Java Virtual Machine."
87 eerror "Please change your JVM to either Blackdown or Sun's."
88 eerror
89 eerror "To build PHP without Java support, please re-run this emerge"
90 eerror "and place the line:"
91 eerror " USE='-java-internal'"
92 eerror "in front of your emerge command, for example:"
93 eerror " USE='-java-internal' emerge =dev-lang/php-4*"
94 eerror
95 eerror "or edit your USE flags in /etc/make.conf."
96 die "Kaffe JVM not supported"
97 fi
98
99 JDKVER=$(java-config --java-version 2>&1 | awk '/^java version/ { print $3 }' | xargs )
100 einfo "Active JDK version: ${JDKVER}"
101 case "${JDKVER}" in
102 1.4.*) ;;
103 1.5.*) ewarn "Java 1.5 is NOT supported at this time, and might not work." ;;
104 *) eerror "A Java 1.4 JDK is recommended for Java support in PHP." ; die ;;
105 esac
106 }
107
108 php_install_java() {
109 if ! use "java-internal" && ! phpconfutils_usecheck "java-internal" ; then
110 return
111 fi
112
113 # We put these into /usr/lib so that they cannot conflict with
114 # other versions of PHP (e.g. PHP 4 & PHP 5)
115 insinto "${PHPEXTDIR}"
116
117 einfo "Installing PHP java extension"
118 doins "modules/java.so"
119
120 einfo "Creating PHP java extension symlink"
121 dosym "${PHPEXTDIR}/java.so" "${PHPEXTDIR}/libphp_java.so"
122
123 einfo "Installing JAR for PHP"
124 doins "ext/java/php_java.jar"
125
126 einfo "Installing Java test page"
127 newins "ext/java/except.php" "java-test.php"
128 }
129
130 php_install_java_inifile() {
131 if ! use "java-internal" && ! phpconfutils_usecheck "java-internal" ; then
132 return
133 fi
134
135 JAVA_LIBRARY="$(grep -- '-DJAVALIB' Makefile | sed -e 's,.\+-DJAVALIB=\"\([^"]*\)\".*$,\1,g;' | sort -u)"
136
137 echo "extension = java.so" >> "${D}/${PHP_EXT_INI_DIR}/java.ini"
138 echo "java.library = ${JAVA_LIBRARY}" >> "${D}/${PHP_EXT_INI_DIR}/java.ini"
139 echo "java.class.path = ${PHPEXTDIR}/php_java.jar" >> "${D}/${PHP_EXT_INI_DIR}/java.ini"
140 echo "java.library.path = ${PHPEXTDIR}" >> "${D}/${PHP_EXT_INI_DIR}/java.ini"
141
142 dosym "${PHP_EXT_INI_DIR}/java.ini" "${PHP_EXT_INI_DIR_ACTIVE}/java.ini"
143 }
144
145 # ========================================================================
146 # MTA SUPPORT
147 # ========================================================================
148
149 php_check_mta() {
150 if ! [[ -x "${ROOT}/usr/sbin/sendmail" ]] ; then
151 ewarn
152 ewarn "You need a virtual/mta that provides a sendmail compatible binary!"
153 ewarn "All major MTAs provide this, and it's usually some symlink created"
154 ewarn "as '${ROOT}/usr/sbin/sendmail*'. You should also be able to use other"
155 ewarn "MTAs directly, but you'll have to edit the sendmail_path directive"
156 ewarn "in your php.ini for this to work."
157 ewarn
158 fi
159 }
160
161 # ========================================================================
162 # ORACLE SUPPORT
163 # ========================================================================
164
165 php_check_oracle_all() {
166 if use "oci8" && [[ -z "${ORACLE_HOME}" ]] ; then
167 eerror
168 eerror "You must have the ORACLE_HOME variable set in your environment to"
169 eerror "compile the Oracle extension."
170 eerror
171 die "Oracle configuration incorrect; user error"
172 fi
173
174 if use "oci8" || use "oracle7" ; then
175 if has_version 'dev-db/oracle-instantclient-basic' ; then
176 ewarn
177 ewarn "Please ensure you have a full install of the Oracle client."
178 ewarn "'dev-db/oracle-instantclient-basic' is NOT sufficient."
179 ewarn "Please enable the 'oci8-instant-client' USE flag instead, if you"
180 ewarn "want to use 'dev-db/oracle-instantclient-basic' as Oracle client."
181 ewarn
182 fi
183 fi
184 }
185
186 php_check_oracle_8() {
187 if use "oci8" && [[ -z "${ORACLE_HOME}" ]] ; then
188 eerror
189 eerror "You must have the ORACLE_HOME variable set in your environment to"
190 eerror "compile the Oracle extension."
191 eerror
192 die "Oracle configuration incorrect; user error"
193 fi
194
195 if use "oci8" ; then
196 if has_version 'dev-db/oracle-instantclient-basic' ; then
197 ewarn
198 ewarn "Please ensure you have a full install of the Oracle client."
199 ewarn "'dev-db/oracle-instantclient-basic' is NOT sufficient."
200 ewarn "Please enable the 'oci8-instant-client' USE flag instead, if you"
201 ewarn "want to use 'dev-db/oracle-instantclient-basic' as Oracle client."
202 ewarn
203 fi
204 fi
205 }
206
207 # ========================================================================
208 # POSTGRESQL SUPPORT
209 # ========================================================================
210
211 php_check_pgsql() {
212 if use "postgres" \
213 && use "apache2" && use "threads" ; then
214 if has_version ">=dev-db/libpq-8.1.3-r1" \
215 && ! built_with_use ">=dev-db/libpq-8.1.3-r1" "threads" ; then
216 eerror
217 eerror "You must build dev-db/libpq with USE=threads"
218 eerror "if you want to build PHP with threads support!"
219 eerror
220 die "Rebuild dev-db/libpq with USE=threads"
221 fi
222 local pgsql_ver=$(eselect postgresql show)
223 if ! built_with_use "=dev-db/postgresql-base-${pgsql_ver}*" threads ; then
224 eerror
225 eerror "You must build =dev-db/postgresql-base-${pgsql_ver} with USE=threads"
226 eerror "if you want to build PHP with threads support!"
227 eerror
228 die "Rebuild =dev-db/postgresql-base-${pgsql_ver} with USE=threads"
229 fi
230 fi
231 }
232
233 # ========================================================================
234 # MYSQL CHARSET DETECTION SUPPORT ## Thanks to hoffie
235 # ========================================================================
236
237 php_get_mycnf_charset() {
238 # nothing todo if no mysql installed
239 if [[ ! -f "${ROOT}/etc/mysql/my.cnf" ]]; then
240 echo "empty"
241 return
242 fi
243 local sapi="${1}"
244 local section=""
245 local client_charset=""
246 local sapi_charset=""
247
248 # remove comments and pipe the output to our while loop
249 while read line ; do
250 line=$(echo "${line}" | sed 's:[;#][^\n]*::g')
251
252 # skip empty lines
253 if [[ "${line}" == "" ]] ; then
254 continue
255 fi
256
257 # capture sections
258 tmp=$(echo "${line}" | sed 's:\[\([-a-z0-9\_]*\)\]:\1:')
259 if [[ "${line}" != "${tmp}" ]] ; then
260 section=${tmp}
261 else
262 # we don't need to check lines which are not in a section we are interested about
263 if [[ "${section}" != "client" && "${section}" != "php-${sapi}" ]] ; then
264 continue
265 fi
266
267 # match default-character-set= lines
268 tmp=$(echo "${line}" | sed 's|^[[:space:]\ ]*default-character-set[[:space:]\ ]*=[[:space:]\ ]*\"\?\([a-z0-9\-]*\)\"\?|\1|')
269 if [[ "${line}" == "${tmp}" ]] ; then
270 # nothing changed, irrelevant line
271 continue
272 fi
273 if [[ "${section}" == "client" ]] ; then
274 client_charset="${tmp}"
275 else
276 if [[ "${section}" == "php-${sapi}" ]] ; then
277 sapi_charset="${tmp}"
278 fi
279 fi
280 fi
281 done < "${ROOT}/etc/mysql/my.cnf"
282 # if a sapi-specific section with a default-character-set= value was found we use it, otherwise we use the client charset (which may be empty)
283 if [[ -n "${sapi_charset}" ]] ; then
284 echo "${sapi_charset}"
285 elif [[ -n "${client_charset}" ]] ; then
286 echo "${client_charset}"
287 else
288 echo "empty"
289 fi
290 }

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