/[gentoo-x86]/eclass/depend.apache.eclass
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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 1.19 2005/08/02 23:26:14 vericgar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.22 2005/09/18 05:01:46 vericgar Exp $
4
5inherit multilib
4 6
5###### 7######
6## Apache Common Variables 8## Apache Common Variables
7## 9##
8## 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,
40#### 42####
41## APACHE1_BASEDIR, APACHE2_BASEDIR 43## APACHE1_BASEDIR, APACHE2_BASEDIR
42## 44##
43## Paths to the server root directories 45## Paths to the server root directories
44#### 46####
45APACHE1_BASEDIR="/usr/lib/apache" 47APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
46APACHE2_BASEDIR="/usr/lib/apache2" 48APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"
47 49
48#### 50####
49## APACHE1_CONFDIR, APACHE2_CONFDIR 51## APACHE1_CONFDIR, APACHE2_CONFDIR
50## 52##
51## Paths to the configuration file directories (usually under 53## Paths to the configuration file directories (usually under
80 82
81#### 83####
82## APACHE1_DEPEND, APACHE2_DEPEND 84## APACHE1_DEPEND, APACHE2_DEPEND
83## 85##
84## Dependencies for apache 1.x and apache 2.x 86## Dependencies for apache 1.x and apache 2.x
85## - 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
86## containing our new overall changes -- trapni (Jan 21 2005) 88## containing our new overall changes -- trapni (Jan 21 2005)
87## - 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
88## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005) 90## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
89## - currently not possible - bug #4315 -- vericgar (Jan 21 2005) 91## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
90#### 92####
91APACHE1_DEPEND="=net-www/apache-1*" 93APACHE1_DEPEND="=net-www/apache-1*"
92APACHE2_DEPEND=">=net-www/apache-2.0.54-r10" 94APACHE2_DEPEND=">=net-www/apache-2.0.54-r30"
93
94 95
95#### 96####
96## APACHE_DEPEND 97## APACHE_DEPEND
97## 98##
98## Dependency magic based on useflags to use the right DEPEND 99## Dependency magic based on useflags to use the right DEPEND
99#### 100####
100 101
101APACHE_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="${APACHE2_MODULESDIR}"
139}
140
141doesnt_use_apache() {
142 APACHE_VERSION='0'
143 USE_APACHE=
144}
102 145
103#### 146####
104## need_apache1 147## need_apache1
105## 148##
106## An ebuild calls this to get the dependency information 149## An ebuild calls this to get the dependency information
141#### 184####
142need_apache() { 185need_apache() {
143 debug-print-function need_apache 186 debug-print-function need_apache
144 187
145 IUSE="${IUSE} apache2" 188 IUSE="${IUSE} apache2"
146 DEPEND="${DEPEND} ${APACHE_DEPEND}" 189 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
147 RDEPEND="${RDEPEND} ${APACHE_DEPEND}" 190 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
148 if useq apache2; then 191 if useq apache2; then
149 APACHE_VERSION='2' 192 uses_apache2
150 USE_APACHE2=2
151 APXS="$APXS2"
152 APACHECTL="${APACHECTL2}"
153 APACHE_BASEDIR="${APACHE2_BASEDIR}"
154 APACHE_CONFDIR="${APACHE2_CONFDIR}"
155 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
156 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
157 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
158 else 193 else
159 APACHE_VERSION='1' 194 uses_apache1
160 APXS="$APXS1"
161 USE_APACHE2=
162 APACHECTL="${APACHECTL1}"
163 APACHE_BASEDIR="${APACHE1_BASEDIR}"
164 APACHE_CONFDIR="${APACHE1_CONFDIR}"
165 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
166 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
167 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
168 fi 195 fi
169} 196}
197
198want_apache() {
199 debug-print-function want_apache
200
201 IUSE="${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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