/[gentoo-x86]/eclass/depend.apache.eclass
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1# Copyright 2004-2005 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License, v2 or later 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.19 2005/08/02 23:26:14 vericgar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.21 2005/09/10 20:21:51 vericgar Exp $
4 4
5###### 5######
6## Apache Common Variables 6## Apache Common Variables
7## 7##
8## These are internal variables used by this, and other apache-related eclasses, 8## These are internal variables used by this, and other apache-related eclasses,
80 80
81#### 81####
82## APACHE1_DEPEND, APACHE2_DEPEND 82## APACHE1_DEPEND, APACHE2_DEPEND
83## 83##
84## Dependencies for apache 1.x and apache 2.x 84## Dependencies for apache 1.x and apache 2.x
85## - apache2 must be at least version 2.0.52-r3, this is lowest version 85## - apache2 must be at least version 2.0.54-r30, this is lowest version
86## containing our new overall changes -- trapni (Jan 21 2005) 86## containing our new overall changes -- trapni (Jan 21 2005)
87## - apache1 must be at least version 1.3.33-r1, but how to 87## - apache1 must be at least version 1.3.33-r10, but how to
88## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 88## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
89## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 89## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
90#### 90####
91APACHE1_DEPEND="=net-www/apache-1*" 91APACHE1_DEPEND="=net-www/apache-1*"
92APACHE2_DEPEND=">=net-www/apache-2.0.54-r10" 92APACHE2_DEPEND=">=net-www/apache-2.0.54-r30"
93
94 93
95#### 94####
96## APACHE_DEPEND 95## APACHE_DEPEND
97## 96##
98## Dependency magic based on useflags to use the right DEPEND 97## Dependency magic based on useflags to use the right DEPEND
99#### 98####
100 99
101APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )" 100NEED_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"
101WANT_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( apache? ( ${APACHE1_DEPEND} ) )"
102
103####
104# uses_apache1()
105#
106# sets up all of the environment variables required by an apache1 module
107####
108
109uses_apache1() {
110 APACHE_VERSION='1'
111 APXS="$APXS1"
112 USE_APACHE2=
113 APACHECTL="${APACHECTL1}"
114 APACHE_BASEDIR="${APACHE1_BASEDIR}"
115 APACHE_CONFDIR="${APACHE1_CONFDIR}"
116 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
117 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
118 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
119}
120
121####
122# uses_apache2()
123#
124# sets up all of the environment variables required by an apache2 module
125####
126
127uses_apache2() {
128 APACHE_VERSION='2'
129 USE_APACHE2=2
130 APXS="$APXS2"
131 APACHECTL="${APACHECTL2}"
132 APACHE_BASEDIR="${APACHE2_BASEDIR}"
133 APACHE_CONFDIR="${APACHE2_CONFDIR}"
134 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
135 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
136 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
137}
138
139doesnt_use_apache() {
140 APACHE_VERSION='0'
141 USE_APACHE=
142}
102 143
103#### 144####
104## need_apache1 145## need_apache1
105## 146##
106## An ebuild calls this to get the dependency information 147## An ebuild calls this to get the dependency information
141#### 182####
142need_apache() { 183need_apache() {
143 debug-print-function need_apache 184 debug-print-function need_apache
144 185
145 IUSE="${IUSE} apache2" 186 IUSE="${IUSE} apache2"
146 DEPEND="${DEPEND} ${APACHE_DEPEND}" 187 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
147 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 188 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
148 if useq apache2; then 189 if useq apache2; then
149 APACHE_VERSION='2' 190 uses_apache2
150 USE_APACHE2=2
151 APXS="$APXS2"
152 APACHECTL="${APACHECTL2}"
153 APACHE_BASEDIR="${APACHE2_BASEDIR}"
154 APACHE_CONFDIR="${APACHE2_CONFDIR}"
155 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
156 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
157 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
158 else 191 else
159 APACHE_VERSION='1' 192 uses_apache1
160 APXS="$APXS1"
161 USE_APACHE2=
162 APACHECTL="${APACHECTL1}"
163 APACHE_BASEDIR="${APACHE1_BASEDIR}"
164 APACHE_CONFDIR="${APACHE1_CONFDIR}"
165 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
166 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
167 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
168 fi 193 fi
169} 194}
195
196want_apache() {
197 debug-print-function want_apache
198
199 IUSE="${IUSE} apache apache2"
200 DEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
201 RDEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
202 if useq apache2 ; then
203 uses_apache2
204 elif useq apache ; then
205 uses_apache1
206 else
207 doesnt_use_apache
208 fi
209}

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