/[gentoo-x86]/eclass/depend.apache.eclass
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Revision 1.1.1.1 Revision 1.7
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License, v2 or later
3# Author Michael Tindal <urilith@gentoo.org>
3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.1.1.1 2005/11/30 09:59:27 chriswhite Exp $ 4# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.7 2005/01/13 04:36:58 vericgar Exp $
4 5ECLASS=depend.apache
5inherit multilib 6INHERITED="$INHERITED $ECLASS"
6 7
7###### 8######
8## Apache Common Variables 9## Apache Common Variables
9## 10##
10## These are internal variables used by this, and other apache-related eclasses, 11## These are internal variables used by this, and other apache-related eclasses,
15#### 16####
16## APACHE_VERSION 17## APACHE_VERSION
17## 18##
18## Stores the version of apache we are going to be ebuilding. This variable is 19## Stores the version of apache we are going to be ebuilding. This variable is
19## set by the need_apache{|1|2} functions. 20## set by the need_apache{|1|2} functions.
20##
21## This needs to stay as '1' until apache2 is on by default -- although it
22## doesn't matter much as it's set by the need_apache functions.
23#### 21####
24APACHE_VERSION='1' 22APACHE_VERSION='1'
25 23
26#### 24####
27## APXS1, APXS2 25## APXS1, APXS2
42#### 40####
43## APACHE1_BASEDIR, APACHE2_BASEDIR 41## APACHE1_BASEDIR, APACHE2_BASEDIR
44## 42##
45## Paths to the server root directories 43## Paths to the server root directories
46#### 44####
47APACHE1_BASEDIR="/usr/$(get_libdir)/apache" 45APACHE1_BASEDIR="/usr/lib/apache"
48APACHE2_BASEDIR="/usr/$(get_libdir)/apache2" 46APACHE2_BASEDIR="/usr/lib/apache2"
49 47
50#### 48####
51## APACHE1_CONFDIR, APACHE2_CONFDIR 49## APACHE1_CONFDIR, APACHE2_CONFDIR
52## 50##
53## Paths to the configuration file directories (usually under 51## Paths to the configuration file directories (usually under
63#### 61####
64APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d" 62APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
65APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d" 63APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
66 64
67#### 65####
68## APACHE1_VHOSTDIR, APACHE2_VHOSTDIR 66## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR
69## 67##
70## Paths where virtual host configuration files are kept 68## Paths where virtual host configuration files are kept
71#### 69####
72APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d" 70APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
73APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d" 71APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
82 80
83#### 81####
84## APACHE1_DEPEND, APACHE2_DEPEND 82## APACHE1_DEPEND, APACHE2_DEPEND
85## 83##
86## Dependencies for apache 1.x and apache 2.x 84## Dependencies for apache 1.x and apache 2.x
87## - apache2 must be at least version 2.0.54-r30, this is lowest version
88## containing our new overall changes -- trapni (Jan 21 2005)
89## - apache1 must be at least version 1.3.33-r10, but how to
90## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
91## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
92#### 85####
93APACHE1_DEPEND="=net-www/apache-1*" 86APACHE1_DEPEND="=net-www/apache-1*"
94APACHE2_DEPEND=">=net-www/apache-2.0.54-r30" 87APACHE2_DEPEND="=net-www/apache-2*"
88
95 89
96#### 90####
97## APACHE_DEPEND 91## APACHE_DEPEND
98## 92##
99## Dependency magic based on useflags to use the right DEPEND 93## Dependency magic based on useflags to use the right DEPEND
100#### 94####
101 95
102NEED_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )" 96APACHE_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="${APACHE2_MODULESDIR}"
139}
140
141doesnt_use_apache() {
142 APACHE_VERSION='0'
143 USE_APACHE=
144}
145 97
146#### 98####
147## need_apache1 99## need_apache1
148## 100##
149## An ebuild calls this to get the dependency information 101## An ebuild calls this to get the dependency information
154#### 106####
155need_apache1() { 107need_apache1() {
156 debug-print-function need_apache1 108 debug-print-function need_apache1
157 109
158 DEPEND="${DEPEND} ${APACHE1_DEPEND}" 110 DEPEND="${DEPEND} ${APACHE1_DEPEND}"
159 RDEPEND="${RDEPEND} ${APACHE1_DEPEND}"
160 APACHE_VERSION='1' 111 APACHE_VERSION='1'
161} 112}
162 113
163#### 114####
164## need_apache2 115## need_apache2
171#### 122####
172need_apache2() { 123need_apache2() {
173 debug-print-function need_apache2 124 debug-print-function need_apache2
174 125
175 DEPEND="${DEPEND} ${APACHE2_DEPEND}" 126 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
176 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
177 APACHE_VERSION='2' 127 APACHE_VERSION='2'
178} 128}
179 129
180####
181## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
182## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
183## things to work correct in the dependency calculation stage.
184####
185need_apache() { 130need_apache() {
186 debug-print-function need_apache 131 debug-print-function need_apache
187 132
188 IUSE="${IUSE} apache2" 133 IUSE="${IUSE} apache2"
189 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}" 134 DEPEND="${DEPEND} ${APACHE_DEPEND}"
190 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
191 if useq apache2; then 135 if useq apache2; then
192 uses_apache2 136 APACHE_VERSION='2'
193 else 137 else
194 uses_apache1 138 APACHE_VERSION='1'
195 fi 139 fi
196} 140}
197
198want_apache() {
199 debug-print-function want_apache
200
201 IUSE="${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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