/[gentoo-x86]/eclass/depend.apache.eclass
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Revision 1.16 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 1.16 2005/07/06 20:20:03 agriffis Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.23 2005/09/19 00:03:55 vericgar Exp $
4INHERITED="$INHERITED $ECLASS" 4
5inherit multilib
5 6
6###### 7######
7## Apache Common Variables 8## Apache Common Variables
8## 9##
9## These are internal variables used by this, and other apache-related eclasses, 10## These are internal variables used by this, and other apache-related eclasses,
41#### 42####
42## APACHE1_BASEDIR, APACHE2_BASEDIR 43## APACHE1_BASEDIR, APACHE2_BASEDIR
43## 44##
44## Paths to the server root directories 45## Paths to the server root directories
45#### 46####
47#APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
48#APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"
46APACHE1_BASEDIR="/usr/lib/apache" 49APACHE1_BASEDIR="/usr/lib/apache"
47APACHE2_BASEDIR="/usr/lib/apache2" 50APACHE2_BASEDIR="/usr/lib/apache2"
48 51
49#### 52####
50## APACHE1_CONFDIR, APACHE2_CONFDIR 53## APACHE1_CONFDIR, APACHE2_CONFDIR
62#### 65####
63APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d" 66APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
64APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d" 67APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
65 68
66#### 69####
67## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR 70## APACHE1_VHOSTDIR, APACHE2_VHOSTDIR
68## 71##
69## Paths where virtual host configuration files are kept 72## Paths where virtual host configuration files are kept
70#### 73####
71APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d" 74APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
72APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d" 75APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
81 84
82#### 85####
83## APACHE1_DEPEND, APACHE2_DEPEND 86## APACHE1_DEPEND, APACHE2_DEPEND
84## 87##
85## Dependencies for apache 1.x and apache 2.x 88## Dependencies for apache 1.x and apache 2.x
86## - 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
87## containing our new overall changes -- trapni (Jan 21 2005) 90## containing our new overall changes -- trapni (Jan 21 2005)
88## - 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
89## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 92## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
90## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 93## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
91#### 94####
92APACHE1_DEPEND="=net-www/apache-1*" 95APACHE1_DEPEND="=net-www/apache-1*"
93APACHE2_DEPEND=">=net-www/apache-2.0.54-r10" 96APACHE2_DEPEND=">=net-www/apache-2.0.54-r30"
94
95 97
96#### 98####
97## APACHE_DEPEND 99## APACHE_DEPEND
98## 100##
99## Dependency magic based on useflags to use the right DEPEND 101## Dependency magic based on useflags to use the right DEPEND
100#### 102####
101 103
102APACHE_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="${APACHE2_MODULESDIR}"
141}
142
143doesnt_use_apache() {
144 APACHE_VERSION='0'
145 USE_APACHE=
146}
103 147
104#### 148####
105## need_apache1 149## need_apache1
106## 150##
107## An ebuild calls this to get the dependency information 151## An ebuild calls this to get the dependency information
134 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}" 178 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
135 APACHE_VERSION='2' 179 APACHE_VERSION='2'
136} 180}
137 181
138#### 182####
139## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT 183## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
140## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for 184## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
141## things to work correct in the dependency calculation stage. 185## things to work correct in the dependency calculation stage.
142#### 186####
143need_apache() { 187need_apache() {
144 debug-print-function need_apache 188 debug-print-function need_apache
145 189
146 IUSE="${IUSE} apache2" 190 IUSE="${IUSE} apache2"
147 DEPEND="${DEPEND} ${APACHE_DEPEND}" 191 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
148 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 192 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
149 if useq apache2; then 193 if useq apache2; then
150 APACHE_VERSION='2' 194 uses_apache2
151 USE_APACHE2=2
152 APXS="$APXS2"
153 APACHECTL="${APACHECTL2}"
154 APACHE_BASEDIR="${APACHE2_BASEDIR}"
155 APACHE_CONFDIR="${APACHE2_CONFDIR}"
156 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
157 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
158 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
159 else 195 else
160 APACHE_VERSION='1' 196 uses_apache1
161 APXS="$APXS1"
162 USE_APACHE2=
163 APACHECTL="${APACHECTL1}"
164 APACHE_BASEDIR="${APACHE1_BASEDIR}"
165 APACHE_CONFDIR="${APACHE1_CONFDIR}"
166 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
167 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
168 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
169 fi 197 fi
170} 198}
199
200want_apache() {
201 debug-print-function want_apache
202
203 IUSE="${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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