/[gentoo-x86]/eclass/depend.apache.eclass
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Revision 1.16 Revision 1.24
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 1.24 2005/09/19 00:21:20 vericgar Exp $
4INHERITED="$INHERITED $ECLASS" 4
5inherit multilib
5 6
6###### 7######
7## Apache Common Variables 8## Apache Common Variables
8## 9##
9## These are internal variables used by this, and other apache-related eclasses, 10## These are internal variables used by this, and other apache-related eclasses,
41#### 42####
42## APACHE1_BASEDIR, APACHE2_BASEDIR 43## APACHE1_BASEDIR, APACHE2_BASEDIR
43## 44##
44## Paths to the server root directories 45## Paths to the server root directories
45#### 46####
46APACHE1_BASEDIR="/usr/lib/apache" 47APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
47APACHE2_BASEDIR="/usr/lib/apache2" 48APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"
48 49
49#### 50####
50## APACHE1_CONFDIR, APACHE2_CONFDIR 51## APACHE1_CONFDIR, APACHE2_CONFDIR
51## 52##
52## Paths to the configuration file directories (usually under 53## Paths to the configuration file directories (usually under
62#### 63####
63APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d" 64APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
64APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d" 65APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
65 66
66#### 67####
67## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR 68## APACHE1_VHOSTDIR, APACHE2_VHOSTDIR
68## 69##
69## Paths where virtual host configuration files are kept 70## Paths where virtual host configuration files are kept
70#### 71####
71APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d" 72APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
72APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d" 73APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
81 82
82#### 83####
83## APACHE1_DEPEND, APACHE2_DEPEND 84## APACHE1_DEPEND, APACHE2_DEPEND
84## 85##
85## Dependencies for apache 1.x and apache 2.x 86## Dependencies for apache 1.x and apache 2.x
86## - apache2 must be at least version 2.0.52-r3, this is lowest version 87## - apache2 must be at least version 2.0.54-r30, this is lowest version
87## containing our new overall changes -- trapni (Jan 21 2005) 88## containing our new overall changes -- trapni (Jan 21 2005)
88## - apache1 must be at least version 1.3.33-r1, but how to 89## - apache1 must be at least version 1.3.33-r10, but how to
89## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 90## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
90## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 91## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
91#### 92####
92APACHE1_DEPEND="=net-www/apache-1*" 93APACHE1_DEPEND="=net-www/apache-1*"
93APACHE2_DEPEND=">=net-www/apache-2.0.54-r10" 94APACHE2_DEPEND=">=net-www/apache-2.0.54-r30"
94
95 95
96#### 96####
97## APACHE_DEPEND 97## APACHE_DEPEND
98## 98##
99## Dependency magic based on useflags to use the right DEPEND 99## Dependency magic based on useflags to use the right DEPEND
100#### 100####
101 101
102APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )" 102NEED_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"
103WANT_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( apache? ( ${APACHE1_DEPEND} ) )"
104
105####
106# uses_apache1()
107#
108# sets up all of the environment variables required by an apache1 module
109####
110
111uses_apache1() {
112 APACHE_VERSION='1'
113 APXS="$APXS1"
114 USE_APACHE2=
115 APACHECTL="${APACHECTL1}"
116 APACHE_BASEDIR="${APACHE1_BASEDIR}"
117 APACHE_CONFDIR="${APACHE1_CONFDIR}"
118 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
119 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
120 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
121}
122
123####
124# uses_apache2()
125#
126# sets up all of the environment variables required by an apache2 module
127####
128
129uses_apache2() {
130 APACHE_VERSION='2'
131 USE_APACHE2=2
132 APXS="$APXS2"
133 APACHECTL="${APACHECTL2}"
134 APACHE_BASEDIR="${APACHE2_BASEDIR}"
135 APACHE_CONFDIR="${APACHE2_CONFDIR}"
136 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
137 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
138 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
139}
140
141doesnt_use_apache() {
142 APACHE_VERSION='0'
143 USE_APACHE=
144}
103 145
104#### 146####
105## need_apache1 147## need_apache1
106## 148##
107## An ebuild calls this to get the dependency information 149## An ebuild calls this to get the dependency information
134 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}" 176 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
135 APACHE_VERSION='2' 177 APACHE_VERSION='2'
136} 178}
137 179
138#### 180####
139## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT 181## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
140## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for 182## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
141## things to work correct in the dependency calculation stage. 183## things to work correct in the dependency calculation stage.
142#### 184####
143need_apache() { 185need_apache() {
144 debug-print-function need_apache 186 debug-print-function need_apache
145 187
146 IUSE="${IUSE} apache2" 188 IUSE="${IUSE} apache2"
147 DEPEND="${DEPEND} ${APACHE_DEPEND}" 189 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
148 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 190 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
149 if useq apache2; then 191 if useq apache2; then
150 APACHE_VERSION='2' 192 uses_apache2
151 USE_APACHE2=2
152 APXS="$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 193 else
160 APACHE_VERSION='1' 194 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="${APACHE1_MODULESDIR}"
169 fi 195 fi
170} 196}
197
198want_apache() {
199 debug-print-function want_apache
200
201 IUSE="${IUSE} apache apache2"
202 DEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
203 RDEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
204 if useq apache2 ; then
205 uses_apache2
206 elif useq apache ; then
207 uses_apache1
208 else
209 doesnt_use_apache
210 fi
211}

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