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stuart |
1.1 |
# Copyright 1999-2005 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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chriswhite |
1.1.1.1 |
# $Header: /var/cvsroot/gentoo-x86/eclass/depend.php.eclass,v 1.7 2005/11/20 01:35:05 chtekk Exp $ |
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stuart |
1.1 |
# |
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# ======================================================================== |
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# |
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# depend.php.eclass |
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# functions to allow ebuilds to depend on php4 and/or php5 |
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# |
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# Author: Stuart Herbert |
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chriswhite |
1.1.1.1 |
# <stuart@gentoo.org> |
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# |
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# Author: Luca Longinotti |
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# <chtekk@gentoo.org> |
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# |
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# Maintained by the PHP Herd <php-bugs@gentoo.org> |
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stuart |
1.1 |
# |
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# ======================================================================== |
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inherit eutils |
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chriswhite |
1.1.1.1 |
# PHP4-only depend functions |
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stuart |
1.1 |
need_php4_cli() |
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{ |
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DEPEND="${DEPEND} =virtual/php-4*" |
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RDEPEND="${RDEPEND} =virtual/php-4*" |
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PHP_VERSION=4 |
28 |
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} |
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need_php4_httpd() |
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{ |
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DEPEND="${DEPEND} =virtual/httpd-php-4*" |
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RDEPEND="${RDEPEND} =virtual/httpd-php-4*" |
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PHP_VERSION=4 |
35 |
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} |
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need_php4() |
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{ |
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DEPEND="${DEPEND} =dev-lang/php-4*" |
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RDEPEND="${RDEPEND} =dev-lang/php-4*" |
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PHP_VERSION=4 |
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PHP_SHARED_CAT="php4" |
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} |
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# common settings go in here |
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uses_php4() |
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{ |
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# cache this |
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libdir=$(get_libdir) |
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PHPIZE="/usr/${libdir}/php4/bin/phpize" |
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PHPCONFIG="/usr/${libdir}/php4/bin/php-config" |
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PHPCLI="/usr/${libdir}/php4/bin/php" |
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PHPCGI="/usr/${libdir}/php4/bin/php-cgi" |
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PHP_PKG="`best_version =dev-lang/php-4*`" |
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PHPPREFIX="/usr/${libdir}/php4" |
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einfo |
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einfo "Using ${PHP_PKG}" |
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einfo |
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} |
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63 |
chriswhite |
1.1.1.1 |
# PHP5-only depend functions |
64 |
stuart |
1.1 |
need_php5_cli() |
65 |
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{ |
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DEPEND="${DEPEND} =virtual/php-5*" |
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RDEPEND="${RDEPEND} =virtual/php-5*" |
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PHP_VERSION=5 |
69 |
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} |
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71 |
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need_php5_httpd() |
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{ |
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DEPEND="${DEPEND} =virtual/httpd-php-5*" |
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RDEPEND="${RDEPEND} =virtual/httpd-php-5*" |
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PHP_VERSION=5 |
76 |
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} |
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need_php5() |
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{ |
80 |
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DEPEND="${DEPEND} =dev-lang/php-5*" |
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RDEPEND="${RDEPEND} =dev-lang/php-5*" |
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PHP_VERSION=5 |
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PHP_SHARED_CAT="php5" |
84 |
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} |
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# common settings go in here |
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uses_php5() |
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{ |
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# cache this |
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libdir=$(get_libdir) |
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PHPIZE="/usr/${libdir}/php5/bin/phpize" |
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PHPCONFIG="/usr/${libdir}/php5/bin/php-config" |
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PHPCLI="/usr/${libdir}/php5/bin/php" |
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PHPCGI="/usr/${libdir}/php5/bin/php-cgi" |
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PHP_PKG="`best_version =dev-lang/php-5*`" |
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PHPPREFIX="/usr/${libdir}/php5" |
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einfo |
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einfo "Using ${PHP_PKG}" |
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einfo |
102 |
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} |
103 |
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104 |
chriswhite |
1.1.1.1 |
# general PHP depend functions |
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need_php_cli() |
106 |
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{ |
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DEPEND="${DEPEND} virtual/php" |
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RDEPEND="${RDEPEND} virtual/php" |
109 |
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} |
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need_php_httpd() |
112 |
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{ |
113 |
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DEPEND="${DEPEND} virtual/httpd-php" |
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RDEPEND="${RDEPEND} virtual/httpd-php" |
115 |
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} |
116 |
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117 |
stuart |
1.1 |
need_php() |
118 |
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{ |
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DEPEND="${DEPEND} dev-lang/php" |
120 |
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RDEPEND="${RDEPEND} dev-lang/php" |
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PHP_SHARED_CAT="php" |
122 |
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} |
123 |
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124 |
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need_php_by_category() |
125 |
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{ |
126 |
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case "${CATEGORY}" in |
127 |
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dev-php) need_php ;; |
128 |
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dev-php4) need_php4 ;; |
129 |
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dev-php5) need_php5 ;; |
130 |
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*) die "I don't know which version of PHP packages in ${CATEGORY} require" |
131 |
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esac |
132 |
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} |
133 |
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134 |
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# call this function from pkg_setup if your PHP extension only works with |
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# specific SAPIs |
136 |
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# |
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# this function will disappear when USE-based deps are supported by |
138 |
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# Portage |
139 |
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# |
140 |
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# $1 ... a list of SAPI USE flags (eg cli, cgi, apache2) |
141 |
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# |
142 |
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# returns if any one of the listed SAPIs has been installed |
143 |
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# dies if none of the listed SAPIs has been installed |
144 |
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145 |
chriswhite |
1.1.1.1 |
require_php_sapi_from() |
146 |
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{ |
147 |
stuart |
1.1 |
has_php |
148 |
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149 |
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local has_sapi=0 |
150 |
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local x |
151 |
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152 |
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einfo "Checking for compatible SAPI(s)" |
153 |
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154 |
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for x in $@ ; do |
155 |
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if built_with_use =${PHP_PKG} ${x} ; then |
156 |
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einfo " Discovered compatible SAPI ${x}" |
157 |
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has_sapi=1 |
158 |
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fi |
159 |
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done |
160 |
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161 |
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if [[ ${has_sapi} == 1 ]]; then |
162 |
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return |
163 |
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fi |
164 |
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165 |
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eerror |
166 |
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eerror "${PHP_PKG} needs to be re-installed with one of the following" |
167 |
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eerror "USE flags enabled:" |
168 |
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eerror |
169 |
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eerror " $@" |
170 |
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eerror |
171 |
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die "Re-install ${PHP_PKG}" |
172 |
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} |
173 |
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174 |
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# call this function from pkg_setup if your package requires PHP compiled |
175 |
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# with specific USE flags |
176 |
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# |
177 |
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# this function will disappear when USE-based deps are supported by |
178 |
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# Portage |
179 |
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# |
180 |
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# $1 ... a list of USE flags |
181 |
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# |
182 |
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# returns if all of the listed USE flags are set |
183 |
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# dies if any of the listed USE flags are not set |
184 |
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185 |
chriswhite |
1.1.1.1 |
require_php_with_use() |
186 |
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{ |
187 |
stuart |
1.1 |
has_php |
188 |
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189 |
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local missing_use= |
190 |
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local x |
191 |
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192 |
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einfo "Checking for required PHP feature(s):" |
193 |
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194 |
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for x in $@ ; do |
195 |
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if ! built_with_use =${PHP_PKG} ${x} ; then |
196 |
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einfo " Discovered missing USE flag ${x}" |
197 |
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missing_use="${missing_use} ${x}" |
198 |
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fi |
199 |
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done |
200 |
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201 |
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if [[ -z ${missing_use} ]]; then |
202 |
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return |
203 |
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fi |
204 |
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205 |
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eerror |
206 |
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eerror "${PHP_PKG} needs to be re-installed with all of the following" |
207 |
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eerror "USE flags enabled:" |
208 |
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eerror |
209 |
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eerror " $@" |
210 |
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eerror |
211 |
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die "Re-install ${PHP_PKG}" |
212 |
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} |
213 |
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214 |
chriswhite |
1.1.1.1 |
# call this function from your pkg_setup, src_compile & src_install methods |
215 |
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# if you need to know where the PHP binaries are installed and their data |
216 |
stuart |
1.1 |
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217 |
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has_php() |
218 |
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{ |
219 |
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# if PHP_PKG is set, then we have remembered our PHP settings |
220 |
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# from last time |
221 |
chriswhite |
1.1.1.1 |
|
222 |
stuart |
1.1 |
if [[ -n ${PHP_PKG} ]]; then |
223 |
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return |
224 |
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fi |
225 |
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226 |
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if [[ -z ${PHP_VERSION} ]]; then |
227 |
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# detect which PHP version installed |
228 |
chriswhite |
1.1.1.1 |
if has_version '=dev-lang/php-4*' ; then |
229 |
stuart |
1.1 |
PHP_VERSION=4 |
230 |
chriswhite |
1.1.1.1 |
elif has_version '=dev-lang/php-5*' ; then |
231 |
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PHP_VERSION=5 |
232 |
stuart |
1.1 |
else |
233 |
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die "Unable to find an installed dev-lang/php package" |
234 |
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fi |
235 |
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fi |
236 |
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237 |
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# if we get here, then PHP_VERSION tells us which version of PHP we |
238 |
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# want to use |
239 |
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240 |
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uses_php${PHP_VERSION} |
241 |
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} |
242 |
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243 |
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# ======================================================================== |
244 |
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# has_*() functions |
245 |
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# |
246 |
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# these functions return 0 if the condition is satisfied, or 1 otherwise |
247 |
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# ======================================================================== |
248 |
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249 |
chriswhite |
1.1.1.1 |
# check if our PHP was compiled with ZTS (Zend Thread Safety) |
250 |
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251 |
stuart |
1.1 |
has_zts() |
252 |
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{ |
253 |
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has_php |
254 |
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255 |
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if built_with_use =${PHP_PKG} apache2 threads ; then |
256 |
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return 0 |
257 |
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fi |
258 |
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259 |
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return 1 |
260 |
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} |
261 |
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262 |
chriswhite |
1.1.1.1 |
# check if our PHP was built with Hardened-PHP active |
263 |
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264 |
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has_hardenedphp() |
265 |
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{ |
266 |
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has_php |
267 |
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268 |
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if built_with_use =${PHP_PKG} hardenedphp ; then |
269 |
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return 0 |
270 |
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fi |
271 |
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272 |
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return 1 |
273 |
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} |
274 |
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275 |
stuart |
1.1 |
# ======================================================================== |
276 |
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# require_*() functions |
277 |
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# |
278 |
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# These functions die() if PHP was built without the required USE flag(s) |
279 |
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# ======================================================================== |
280 |
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281 |
chriswhite |
1.1.1.1 |
# require a PHP built with PDO support for PHP5 |
282 |
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283 |
stuart |
1.1 |
require_pdo() |
284 |
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{ |
285 |
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has_php |
286 |
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287 |
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# do we have php5.1 installed? |
288 |
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289 |
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if [[ ${PHP_VERSION} == 4 ]] ; then |
290 |
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eerror |
291 |
chriswhite |
1.1.1.1 |
eerror "This package requires PDO." |
292 |
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eerror "PDO is only available for PHP 5." |
293 |
stuart |
1.1 |
eerror "Please install dev-lang/php-5*" |
294 |
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eerror |
295 |
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die "PHP 5 not installed" |
296 |
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fi |
297 |
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298 |
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# was php5 compiled w/ pdo support? |
299 |
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300 |
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if built_with_use =${PHP_PKG} pdo ; then |
301 |
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return |
302 |
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fi |
303 |
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304 |
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# ok, maybe PDO was built as an external extension? |
305 |
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|
306 |
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if built_with_use =${PHP_PKG} pdo-external && has_version dev-php5/pecl-pdo ; then |
307 |
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return |
308 |
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fi |
309 |
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|
310 |
chriswhite |
1.1.1.1 |
# ok, as last resort, it suffices that pecl-pdo was installed to have PDO support |
311 |
stuart |
1.1 |
|
312 |
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if has_version dev-php5/pecl-pdo ; then |
313 |
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return |
314 |
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fi |
315 |
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316 |
chriswhite |
1.1.1.1 |
# if we get here, then we have no PDO support |
317 |
stuart |
1.1 |
|
318 |
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eerror |
319 |
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eerror "No PDO extension for PHP found." |
320 |
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eerror "Please note that PDO only exists for PHP 5." |
321 |
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eerror "Please install a PDO extension for PHP 5," |
322 |
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eerror "you must install dev-lang/php-5.0* with" |
323 |
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eerror "the 'pdo-external' USE flag or you must" |
324 |
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eerror "install dev-lang/php-5.1* with either" |
325 |
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eerror "the 'pdo' or the 'pdo-external' USE flags" |
326 |
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eerror "turned on." |
327 |
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eerror |
328 |
chriswhite |
1.1.1.1 |
die "No PDO extension found for PHP 5" |
329 |
stuart |
1.1 |
} |
330 |
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|
331 |
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# determines which installed PHP version has the CLI sapi |
332 |
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# useful for PEAR eclass, or anything which needs to run PHP |
333 |
chriswhite |
1.1.1.1 |
# scripts depending on the cli sapi |
334 |
stuart |
1.1 |
|
335 |
|
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require_php_cli() |
336 |
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{ |
337 |
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# if PHP_PKG is set, then we have remembered our PHP settings |
338 |
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# from last time |
339 |
chriswhite |
1.1.1.1 |
|
340 |
stuart |
1.1 |
if [[ -n ${PHP_PKG} ]]; then |
341 |
|
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return |
342 |
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fi |
343 |
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|
344 |
|
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# detect which PHP version installed |
345 |
chriswhite |
1.1.1.1 |
if has_version '=dev-lang/php-4*' ; then |
346 |
|
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pkg="`best_version '=dev-lang/php-4*'`" |
347 |
|
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if built_with_use =${pkg} cli ; then |
348 |
|
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PHP_VERSION=4 |
349 |
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fi |
350 |
|
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elif has_version '=dev-lang/php-5*' ; then |
351 |
stuart |
1.1 |
pkg="`best_version '=dev-lang/php-5*'`" |
352 |
|
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if built_with_use =${pkg} cli ; then |
353 |
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PHP_VERSION=5 |
354 |
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fi |
355 |
chriswhite |
1.1.1.1 |
else |
356 |
|
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die "Unable to find an installed dev-lang/php package" |
357 |
|
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fi |
358 |
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|
359 |
|
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if [[ -z ${PHP_VERSION} ]]; then |
360 |
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die "No PHP CLI installed" |
361 |
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fi |
362 |
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|
363 |
|
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# if we get here, then PHP_VERSION tells us which version of PHP we |
364 |
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# want to use |
365 |
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|
366 |
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uses_php${PHP_VERSION} |
367 |
|
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} |
368 |
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|
369 |
|
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# determines which installed PHP version has the CGI sapi |
370 |
|
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# useful for anything which needs to run PHP scripts |
371 |
|
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# depending on the cgi sapi |
372 |
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|
373 |
|
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require_php_cgi() |
374 |
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{ |
375 |
|
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# if PHP_PKG is set, then we have remembered our PHP settings |
376 |
|
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# from last time |
377 |
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|
378 |
|
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if [[ -n ${PHP_PKG} ]]; then |
379 |
|
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return |
380 |
|
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fi |
381 |
|
|
|
382 |
|
|
# detect which PHP version installed |
383 |
|
|
if has_version '=dev-lang/php-4*' ; then |
384 |
stuart |
1.1 |
pkg="`best_version '=dev-lang/php-4*'`" |
385 |
chriswhite |
1.1.1.1 |
if built_with_use =${pkg} cgi ; then |
386 |
stuart |
1.1 |
PHP_VERSION=4 |
387 |
|
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fi |
388 |
chriswhite |
1.1.1.1 |
elif has_version '=dev-lang/php-5*' ; then |
389 |
|
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pkg="`best_version '=dev-lang/php-5*'`" |
390 |
|
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if built_with_use =${pkg} cgi ; then |
391 |
|
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PHP_VERSION=5 |
392 |
|
|
fi |
393 |
stuart |
1.1 |
else |
394 |
|
|
die "Unable to find an installed dev-lang/php package" |
395 |
|
|
fi |
396 |
|
|
|
397 |
|
|
if [[ -z ${PHP_VERSION} ]]; then |
398 |
chriswhite |
1.1.1.1 |
die "No PHP CGI installed" |
399 |
stuart |
1.1 |
fi |
400 |
|
|
|
401 |
|
|
# if we get here, then PHP_VERSION tells us which version of PHP we |
402 |
|
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# want to use |
403 |
chriswhite |
1.1.1.1 |
|
404 |
stuart |
1.1 |
uses_php${PHP_VERSION} |
405 |
|
|
} |
406 |
|
|
|
407 |
|
|
# require a PHP built with sqlite support |
408 |
|
|
|
409 |
|
|
require_sqlite() |
410 |
|
|
{ |
411 |
|
|
has_php |
412 |
|
|
|
413 |
chriswhite |
1.1.1.1 |
# has our PHP been built with sqlite? |
414 |
|
|
|
415 |
stuart |
1.1 |
if built_with_use =${PHP_PKG} sqlite ; then |
416 |
|
|
return |
417 |
|
|
fi |
418 |
|
|
|
419 |
chriswhite |
1.1.1.1 |
# do we have pecl-sqlite installed for PHP 4? |
420 |
|
|
|
421 |
stuart |
1.1 |
if [[ ${PHP_VERSION} == 4 ]] ; then |
422 |
|
|
if has_version dev-php4/pecl-sqlite ; then |
423 |
|
|
return |
424 |
|
|
fi |
425 |
|
|
fi |
426 |
|
|
|
427 |
chriswhite |
1.1.1.1 |
# if we get here, then we don't have any sqlite support for PHP installed |
428 |
|
|
|
429 |
stuart |
1.1 |
eerror |
430 |
|
|
eerror "No sqlite extension for PHP found." |
431 |
|
|
eerror "Please install an sqlite extension for PHP," |
432 |
|
|
eerror "this is done best by simply adding the" |
433 |
|
|
eerror "'sqlite' USE flag when emerging dev-lang/php." |
434 |
|
|
eerror |
435 |
|
|
die "No sqlite extension for PHP found" |
436 |
|
|
} |
437 |
chriswhite |
1.1.1.1 |
|
438 |
|
|
# require a PHP built with GD support |
439 |
|
|
|
440 |
|
|
require_gd() |
441 |
|
|
{ |
442 |
|
|
has_php |
443 |
|
|
|
444 |
|
|
# do we have the internal GD support installed? |
445 |
|
|
|
446 |
|
|
if built_with_use =${PHP_PKG} gd ; then |
447 |
|
|
return |
448 |
|
|
fi |
449 |
|
|
|
450 |
|
|
# ok, maybe GD was built using the external support? |
451 |
|
|
|
452 |
|
|
if built_with_use =${PHP_PKG} gd-external ; then |
453 |
|
|
return |
454 |
|
|
fi |
455 |
|
|
|
456 |
|
|
# if we get here, then we have no GD support |
457 |
|
|
|
458 |
|
|
eerror |
459 |
|
|
eerror "No GD support for PHP found." |
460 |
|
|
eerror "Please install the GD support for PHP," |
461 |
|
|
eerror "you must install dev-lang/php with either" |
462 |
|
|
eerror "the 'gd' or the 'gd-external' USE flags" |
463 |
|
|
eerror "turned on." |
464 |
|
|
eerror |
465 |
|
|
die "No GD support found for PHP" |
466 |
|
|
} |
467 |
|
|
|
468 |
|
|
# ======================================================================== |
469 |
|
|
# Misc functions |
470 |
|
|
# |
471 |
|
|
# These functions provide miscellaneous checks and functionality. |
472 |
|
|
# ======================================================================== |
473 |
|
|
|
474 |
|
|
# executes some checks needed when installing a binary PHP extension |
475 |
|
|
|
476 |
|
|
php_binary_extension() { |
477 |
|
|
has_php |
478 |
|
|
|
479 |
|
|
# binary extensions do not support the change of PHP |
480 |
|
|
# API version, so they can't be installed when USE flags |
481 |
|
|
# are enabled wich change the PHP API version |
482 |
|
|
|
483 |
|
|
if built_with_use =${PHP_PKG} hardenedphp ; 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 |
495 |
|
|
eerror "You cannot install binary PHP extensions" |
496 |
|
|
eerror "when the 'debug' USE flag is enabled!" |
497 |
|
|
eerror "Please reemerge dev-lang/php with the" |
498 |
|
|
eerror "'debug' USE flag turned off." |
499 |
|
|
eerror |
500 |
|
|
die "'debug' USE flag turned on" |
501 |
|
|
fi |
502 |
|
|
} |
503 |
|
|
|
504 |
|
|
# alternative to dodoc for use in our php eclasses and ebuilds |
505 |
|
|
# stored here because depend.php gets always sourced everywhere |
506 |
|
|
# in the PHP ebuilds and eclasses |
507 |
|
|
# it simply is dodoc with a changed path to the docs |
508 |
|
|
# no support for docinto is given! |
509 |
|
|
|
510 |
|
|
dodoc-php() |
511 |
|
|
{ |
512 |
|
|
if [ $# -lt 1 ] ; then |
513 |
|
|
echo "$0: at least one argument needed" 1>&2 |
514 |
|
|
exit 1 |
515 |
|
|
fi |
516 |
|
|
|
517 |
|
|
phpdocdir="${D}/usr/share/doc/${CATEGORY}/${PF}/" |
518 |
|
|
|
519 |
|
|
if [ ! -d "${phpdocdir}" ] ; then |
520 |
|
|
install -d "${phpdocdir}" |
521 |
|
|
fi |
522 |
|
|
|
523 |
|
|
for x in "$@" ; do |
524 |
|
|
if [ -s "${x}" ] ; then |
525 |
|
|
install -m0644 "${x}" "${phpdocdir}" |
526 |
|
|
gzip -f -9 "${phpdocdir}/${x##*/}" |
527 |
|
|
elif [ ! -e "${x}" ] ; then |
528 |
|
|
echo "dodoc-php: ${x} does not exist" 1>&2 |
529 |
|
|
fi |
530 |
|
|
done |
531 |
|
|
} |