/[gentoo-x86]/eclass/depend.apache.eclass
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Revision 1.12 Revision 1.23
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 1.12 2005/03/04 12:39:28 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.23 2005/09/19 00:03:55 vericgar Exp $
4ECLASS=depend.apache 4
5INHERITED="$INHERITED $ECLASS" 5inherit multilib
6 6
7###### 7######
8## Apache Common Variables 8## Apache Common Variables
9## 9##
10## These are internal variables used by this, and other apache-related eclasses, 10## These are internal variables used by this, and other apache-related eclasses,
42#### 42####
43## APACHE1_BASEDIR, APACHE2_BASEDIR 43## APACHE1_BASEDIR, APACHE2_BASEDIR
44## 44##
45## Paths to the server root directories 45## Paths to the server root directories
46#### 46####
47#APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
48#APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"
47APACHE1_BASEDIR="/usr/lib/apache" 49APACHE1_BASEDIR="/usr/lib/apache"
48APACHE2_BASEDIR="/usr/lib/apache2" 50APACHE2_BASEDIR="/usr/lib/apache2"
49 51
50#### 52####
51## APACHE1_CONFDIR, APACHE2_CONFDIR 53## APACHE1_CONFDIR, APACHE2_CONFDIR
63#### 65####
64APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d" 66APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
65APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d" 67APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
66 68
67#### 69####
68## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR 70## APACHE1_VHOSTDIR, APACHE2_VHOSTDIR
69## 71##
70## Paths where virtual host configuration files are kept 72## Paths where virtual host configuration files are kept
71#### 73####
72APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d" 74APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
73APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d" 75APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
82 84
83#### 85####
84## APACHE1_DEPEND, APACHE2_DEPEND 86## APACHE1_DEPEND, APACHE2_DEPEND
85## 87##
86## Dependencies for apache 1.x and apache 2.x 88## Dependencies for apache 1.x and apache 2.x
87## - apache2 must be at least version 2.0.52-r3, this is lowest version 89## - apache2 must be at least version 2.0.54-r30, this is lowest version
88## containing our new overall changes -- trapni (Jan 21 2005) 90## containing our new overall changes -- trapni (Jan 21 2005)
89## - apache1 must be at least version 1.3.33-r1, but how to 91## - apache1 must be at least version 1.3.33-r10, but how to
90## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 92## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
91## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 93## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
92#### 94####
93APACHE1_DEPEND="=net-www/apache-1*" 95APACHE1_DEPEND="=net-www/apache-1*"
94APACHE2_DEPEND=">=net-www/apache-2.0.52-r3" 96APACHE2_DEPEND=">=net-www/apache-2.0.54-r30"
95
96 97
97#### 98####
98## APACHE_DEPEND 99## APACHE_DEPEND
99## 100##
100## Dependency magic based on useflags to use the right DEPEND 101## Dependency magic based on useflags to use the right DEPEND
101#### 102####
102 103
103APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )" 104NEED_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"
105WANT_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( apache? ( ${APACHE1_DEPEND} ) )"
106
107####
108# uses_apache1()
109#
110# sets up all of the environment variables required by an apache1 module
111####
112
113uses_apache1() {
114 APACHE_VERSION='1'
115 APXS="$APXS1"
116 USE_APACHE2=
117 APACHECTL="${APACHECTL1}"
118 APACHE_BASEDIR="${APACHE1_BASEDIR}"
119 APACHE_CONFDIR="${APACHE1_CONFDIR}"
120 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
121 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
122 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
123}
124
125####
126# uses_apache2()
127#
128# sets up all of the environment variables required by an apache2 module
129####
130
131uses_apache2() {
132 APACHE_VERSION='2'
133 USE_APACHE2=2
134 APXS="$APXS2"
135 APACHECTL="${APACHECTL2}"
136 APACHE_BASEDIR="${APACHE2_BASEDIR}"
137 APACHE_CONFDIR="${APACHE2_CONFDIR}"
138 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
139 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
140 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
141}
142
143doesnt_use_apache() {
144 APACHE_VERSION='0'
145 USE_APACHE=
146}
104 147
105#### 148####
106## need_apache1 149## need_apache1
107## 150##
108## An ebuild calls this to get the dependency information 151## An ebuild calls this to get the dependency information
134 DEPEND="${DEPEND} ${APACHE2_DEPEND}" 177 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
135 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}" 178 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
136 APACHE_VERSION='2' 179 APACHE_VERSION='2'
137} 180}
138 181
139
140#### 182####
141## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT 183## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
142## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for 184## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
143## things to work correct in the dependency calculation stage. 185## things to work correct in the dependency calculation stage.
144#### 186####
145need_apache() { 187need_apache() {
146 debug-print-function need_apache 188 debug-print-function need_apache
147 189
148 IUSE="${IUSE} apache2" 190 IUSE="${IUSE} apache2"
149 DEPEND="${DEPEND} ${APACHE_DEPEND}" 191 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
150 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 192 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
151 if useq apache2; then 193 if useq apache2; then
152 APACHE_VERSION='2' 194 uses_apache2
153 else 195 else
154 APACHE_VERSION='1' 196 uses_apache1
155 fi 197 fi
156} 198}
199
200want_apache() {
201 debug-print-function want_apache
202
203 IUSE="${IUSE} apache apache2"
204 DEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
205 RDEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
206 if useq apache2 ; then
207 uses_apache2
208 elif useq apache ; then
209 uses_apache1
210 else
211 doesnt_use_apache
212 fi
213}

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