/[gentoo-x86]/eclass/depend.apache.eclass
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Revision 1.11 Revision 1.20
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 1.11 2005/03/04 12:37:55 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.20 2005/09/04 10:54:53 stuart Exp $
4
5inherit multilib
6
7ECLASS=depend.apache
8INHERITED="$INHERITED $ECLASS"
9 4
10###### 5######
11## Apache Common Variables 6## Apache Common Variables
12## 7##
13## These are internal variables used by this, and other apache-related eclasses, 8## These are internal variables used by this, and other apache-related eclasses,
45#### 40####
46## APACHE1_BASEDIR, APACHE2_BASEDIR 41## APACHE1_BASEDIR, APACHE2_BASEDIR
47## 42##
48## Paths to the server root directories 43## Paths to the server root directories
49#### 44####
50APACHE1_BASEDIR="/usr/$(get_libdir)/apache" 45APACHE1_BASEDIR="/usr/lib/apache"
51APACHE2_BASEDIR="/usr/$(get_libdir)/apache2" 46APACHE2_BASEDIR="/usr/lib/apache2"
52 47
53#### 48####
54## APACHE1_CONFDIR, APACHE2_CONFDIR 49## APACHE1_CONFDIR, APACHE2_CONFDIR
55## 50##
56## Paths to the configuration file directories (usually under 51## Paths to the configuration file directories (usually under
87## APACHE1_DEPEND, APACHE2_DEPEND 82## APACHE1_DEPEND, APACHE2_DEPEND
88## 83##
89## Dependencies for apache 1.x and apache 2.x 84## Dependencies for apache 1.x and apache 2.x
90## - 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
91## containing our new overall changes -- trapni (Jan 21 2005) 86## containing our new overall changes -- trapni (Jan 21 2005)
92## - 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
93## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 88## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
94## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 89## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
95#### 90####
96APACHE1_DEPEND="=net-www/apache-1*" 91APACHE1_DEPEND="=net-www/apache-1*"
97APACHE2_DEPEND=">=net-www/apache-2.0.52-r3" 92APACHE2_DEPEND=">=net-www/apache-2.0.54-r10"
98
99 93
100#### 94####
101## APACHE_DEPEND 95## APACHE_DEPEND
102## 96##
103## Dependency magic based on useflags to use the right DEPEND 97## Dependency magic based on useflags to use the right DEPEND
104#### 98####
105 99
106APACHE_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="${APACHE2_MODULESDIR}"
137}
138
139doesnt_use_apache() {
140 APACHE_VERSION='0'
141 USE_APACHE=
142}
107 143
108#### 144####
109## need_apache1 145## need_apache1
110## 146##
111## An ebuild calls this to get the dependency information 147## An ebuild calls this to get the dependency information
137 DEPEND="${DEPEND} ${APACHE2_DEPEND}" 173 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
138 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}" 174 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
139 APACHE_VERSION='2' 175 APACHE_VERSION='2'
140} 176}
141 177
142
143#### 178####
144## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT 179## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
145## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for 180## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
146## things to work correct in the dependency calculation stage. 181## things to work correct in the dependency calculation stage.
147#### 182####
148need_apache() { 183need_apache() {
149 debug-print-function need_apache 184 debug-print-function need_apache
150 185
151 IUSE="${IUSE} apache2" 186 IUSE="${IUSE} apache2"
152 DEPEND="${DEPEND} ${APACHE_DEPEND}" 187 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
153 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 188 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
154 if useq apache2; then 189 if useq apache2; then
155 APACHE_VERSION='2' 190 uses_apache2
156 else 191 else
157 APACHE_VERSION='1' 192 uses_apache1
158 fi 193 fi
159} 194}
195
196want_apache() {
197 debug-print-function want_apache
198
199 IUSE="${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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