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Revision 1.8 Revision 1.20
1# Copyright 2004 Gentoo Technologies, Inc. 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# Author Michael Tindal <mtindal@gmail.com>
4# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.8 2005/01/21 00:00:53 trapni Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.20 2005/09/04 10:54:53 stuart Exp $
5ECLASS=depend.apache
6INHERITED="$INHERITED $ECLASS"
7 4
8###### 5######
9## Apache Common Variables 6## Apache Common Variables
10## 7##
11## 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,
16#### 13####
17## APACHE_VERSION 14## APACHE_VERSION
18## 15##
19## Stores the version of apache we are going to be ebuilding. This variable is 16## Stores the version of apache we are going to be ebuilding. This variable is
20## set by the need_apache{|1|2} functions. 17## set by the need_apache{|1|2} functions.
18##
19## This needs to stay as '1' until apache2 is on by default -- although it
20## doesn't matter much as it's set by the need_apache functions.
21#### 21####
22APACHE_VERSION='2' 22APACHE_VERSION='1'
23 23
24#### 24####
25## APXS1, APXS2 25## APXS1, APXS2
26## 26##
27## Paths to the apxs tools 27## Paths to the apxs tools
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##
86## apache2 must be at least version 2.0.52-r3, this is lowest version 85## - apache2 must be at least version 2.0.52-r3, this is lowest version
87## containing our new overall changes -- trapni (Jan 21 2005) 86## containing our new overall changes -- trapni (Jan 21 2005)
88## apache1 must be at least version 1.3.33-r1, but how to 87## - apache1 must be at least version 1.3.33-r1, but how to
89## 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)
90#### 90####
91APACHE1_DEPEND="=net-www/apache-1*" 91APACHE1_DEPEND="=net-www/apache-1*"
92APACHE2_DEPEND=">=net-www/apache-2.0.52-r3" 92APACHE2_DEPEND=">=net-www/apache-2.0.54-r10"
93
94####
95## APACHE_DEPEND
96##
97## Dependency magic based on useflags to use the right DEPEND
98####
99
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="${APACHE2_MODULESDIR}"
137}
138
139doesnt_use_apache() {
140 APACHE_VERSION='0'
141 USE_APACHE=
142}
93 143
94#### 144####
95## need_apache1 145## need_apache1
96## 146##
97## An ebuild calls this to get the dependency information 147## An ebuild calls this to get the dependency information
102#### 152####
103need_apache1() { 153need_apache1() {
104 debug-print-function need_apache1 154 debug-print-function need_apache1
105 155
106 DEPEND="${DEPEND} ${APACHE1_DEPEND}" 156 DEPEND="${DEPEND} ${APACHE1_DEPEND}"
157 RDEPEND="${RDEPEND} ${APACHE1_DEPEND}"
107 APACHE_VERSION='1' 158 APACHE_VERSION='1'
108} 159}
109 160
110#### 161####
111## need_apache2 162## need_apache2
118#### 169####
119need_apache2() { 170need_apache2() {
120 debug-print-function need_apache2 171 debug-print-function need_apache2
121 172
122 DEPEND="${DEPEND} ${APACHE2_DEPEND}" 173 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
174 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
123 APACHE_VERSION='2' 175 APACHE_VERSION='2'
124} 176}
125 177
178####
179## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
180## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
181## things to work correct in the dependency calculation stage.
182####
126need_apache() { 183need_apache() {
127 debug-print-function need_apache 184 debug-print-function need_apache
128 185
129 IUSE="${IUSE} apache2" 186 IUSE="${IUSE} apache2"
187 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
188 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
130 if useq apache2; then 189 if useq apache2; then
131 need_apache2 190 uses_apache2
132 else 191 else
133 need_apache1 192 uses_apache1
134 fi 193 fi
135} 194}
136 195
196want_apache() {
197 debug-print-function want_apache
198
199 IUSE="${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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