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Revision 1.6 Revision 1.38
1# Copyright 2004 Gentoo Foundation 1# Copyright 1999-2007 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# Author Michael Tindal <urilith@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.6 2004/11/21 01:51:58 urilith Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.38 2008/02/03 11:51:36 hollow Exp $
5ECLASS=depend.apache
6INHERITED="$INHERITED $ECLASS"
7 4
8###### 5# @ECLASS: depend.apache.eclass
9## Apache Common Variables 6# @MAINTAINER: apache-devs@gentoo.org
10## 7# @BLURB: Functions to allow ebuilds to depend on apache
11## These are internal variables used by this, and other apache-related eclasses, 8# @DESCRIPTION:
12## and thus should not need to be used by the ebuilds themselves (the ebuilds 9# This eclass handles depending on apache in a sane way and providing
13## should know what version of Apache they are building against). 10# information about where certain interfaces are located.
14###### 11#
12# @NOTE: If you use this, be sure you use the need_* call after you have defined
13# DEPEND and RDEPEND. Also note that you can not rely on the automatic
14# RDEPEND=DEPEND that portage does if you use this eclass.
15#
16# See bug 107127 for more information.
15 17
16#### 18inherit multilib
17## APACHE_VERSION
18##
19## Stores the version of apache we are going to be ebuilding. This variable is
20## set by the need_apache{|1|2} functions.
21####
22APACHE_VERSION='2'
23 19
24#### 20# ==============================================================================
25## APXS1, APXS2 21# INTERNAL VARIABLES
26## 22# ==============================================================================
27## Paths to the apxs tools
28####
29APXS1="/usr/sbin/apxs"
30APXS2="/usr/sbin/apxs2"
31 23
32#### 24# @ECLASS-VARIABLE: APACHE_VERSION
33## APACHECTL1, APACHECTL2 25# @DESCRIPTION:
34## 26# Stores the version of apache we are going to be ebuilding. This variable is
35## Paths to the apachectl tools 27# set by the need_apache functions.
36####
37APACHECTL1="/usr/sbin/apachectl"
38APACHECTL2="/usr/sbin/apache2ctl"
39 28
40#### 29# @ECLASS-VARIABLE: APXS
41## APACHE1_BASEDIR, APACHE2_BASEDIR 30# @DESCRIPTION:
42## 31# Paths to the apxs tool
43## Paths to the server root directories
44####
45APACHE1_BASEDIR="/usr/lib/apache"
46APACHE2_BASEDIR="/usr/lib/apache2"
47 32
48#### 33# @ECLASS-VARIABLE: APACHECTL
49## APACHE1_CONFDIR, APACHE2_CONFDIR 34# @DESCRIPTION:
50## 35# Path to the apachectl tool
51## Paths to the configuration file directories (usually under
52## $APACHE?_BASEDIR/conf)
53####
54APACHE1_CONFDIR="/etc/apache"
55APACHE2_CONFDIR="/etc/apache2"
56 36
57#### 37# @ECLASS-VARIABLE: APACHE_BASEDIR
58## APACHE1_MODULES_CONFDIR, APACHE2_MODULES_CONFDIR 38# @DESCRIPTION:
59## 39# Path to the server root directory
60## Paths where module configuration files are kept
61####
62APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
63APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
64 40
65#### 41# @ECLASS-VARIABLE: APACHE_CONFDIR
66## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR 42# @DESCRIPTION:
67## 43# Path to the configuration file directory
68## Paths where virtual host configuration files are kept
69####
70APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
71APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
72 44
73#### 45# @ECLASS-VARIABLE: APACHE_MODULES_CONFDIR
74## APACHE1_MODULESDIR, APACHE2_MODULESDIR 46# @DESCRIPTION:
75## 47# Path where module configuration files are kept
76## Paths where we install modules
77####
78APACHE1_MODULESDIR="${APACHE1_BASEDIR}/modules"
79APACHE2_MODULESDIR="${APACHE2_BASEDIR}/modules"
80 48
81#### 49# @ECLASS-VARIABLE: APACHE_VHOSTS_CONFDIR
82## APACHE1_DEPEND, APACHE2_DEPEND 50# @DESCRIPTION:
83## 51# Path where virtual host configuration files are kept
84## Dependencies for apache 1.x and apache 2.x
85####
86APACHE1_DEPEND="=net-www/apache-1*"
87APACHE2_DEPEND="=net-www/apache-2*"
88 52
89#### 53# @ECLASS-VARIABLE: APACHE_MODULESDIR
90## need_apache1 54# @DESCRIPTION:
91## 55# Path where we install modules
92## An ebuild calls this to get the dependency information
93## for apache-1.x. An ebuild should use this in order for
94## future changes to the build infrastructure to happen
95## seamlessly. All an ebuild needs to do is include the
96## line need_apache1 somewhere.
97####
98need_apache1() {
99 debug-print-function need_apache1
100 56
101 DEPEND="${DEPEND} ${APACHE1_DEPEND}" 57# @ECLASS-VARIABLE: APACHE_DEPEND
58# @DESCRIPTION:
59# Dependencies for Apache
60APACHE_DEPEND="www-servers/apache"
61
62# @ECLASS-VARIABLE: APACHE2_DEPEND
63# @DESCRIPTION:
64# Dependencies for Apache 2.x
65APACHE2_DEPEND="=www-servers/apache-2*"
66
67# @ECLASS-VARIABLE: APACHE2_2_DEPEND
68# @DESCRIPTION:
69# Dependencies for Apache 2.2.x
70APACHE2_2_DEPEND="=www-servers/apache-2.2*"
71
72# @ECLASS-VARIABLE: WANT_APACHE_DEPEND
73# @DESCRIPTION:
74# Dependency magic based on useflag to use the right DEPEND
75WANT_APACHE_DEPEND="apache2? ( ${APACHE_DEPEND} )"
76
77# @ECLASS-VARIABLE: WANT_APACHE2_DEPEND
78# @DESCRIPTION:
79# Dependency magic based on useflag to use the right DEPEND
80WANT_APACHE2_DEPEND="apache2? ( ${APACHE2_DEPEND} )"
81
82# @ECLASS-VARIABLE: WANT_APACHE2_2_DEPEND
83# @DESCRIPTION:
84# Dependency magic based on useflag to use the right DEPEND
85WANT_APACHE2_2_DEPEND="apache2? ( ${APACHE2_2_DEPEND} )"
86
87# ==============================================================================
88# INTERNAL FUNCTIONS
89# ==============================================================================
90
91_init_apache2() {
92 debug-print-function $FUNCNAME $*
93
94 # WARNING: Do not use these variables with anything that is put
95 # into the dependency cache (DEPEND/RDEPEND/etc)
102 APACHE_VERSION='1' 96 APACHE_VERSION="2"
97 APXS="/usr/sbin/apxs2"
98 APACHE_BIN="/usr/sbin/apache2"
99 APACHE_CTL="/usr/sbin/apache2ctl"
100 # legacy alias
101 APACHECTL="${APACHE_CTL}"
102 APACHE_BASEDIR="/usr/$(get_libdir)/apache2"
103 APACHE_CONFDIR="/etc/apache2"
104 APACHE_MODULES_CONFDIR="${APACHE_CONFDIR}/modules.d"
105 APACHE_VHOSTS_CONFDIR="${APACHE_CONFDIR}/vhosts.d"
106 APACHE_MODULESDIR="${APACHE_BASEDIR}/modules"
103} 107}
104 108
105#### 109_init_no_apache() {
106## need_apache2 110 debug-print-function $FUNCNAME $*
107##
108## An ebuild calls this to get the dependency information
109## for apache-2.x. An ebuild should use this in order for
110## future changes to the build infrastructure to happen
111## seamlessly. All an ebuild needs to do is include the
112## line need_apache1 somewhere.
113####
114need_apache2() {
115 debug-print-function need_apache2
116
117 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
118 APACHE_VERSION='2' 111 APACHE_VERSION="0"
119} 112}
120 113
114# ==============================================================================
115# PUBLIC FUNCTIONS
116# ==============================================================================
117
118# @FUNCTION: want_apache
119# @DESCRIPTION:
120# An ebuild calls this to get the dependency information for optional apache-2.x
121# support.
121need_apache() { 122want_apache2() {
122 debug-print-function need_apache 123 debug-print-function $FUNCNAME $*
123 124
124 IUSE="${IUSE} apache2" 125 IUSE="${IUSE} apache2"
126 DEPEND="${DEPEND} ${WANT_APACHE2_DEPEND}"
127 RDEPEND="${RDEPEND} ${WANT_APACHE2_DEPEND}"
128
125 if useq apache2; then 129 if use apache2 ; then
126 need_apache2 130 _init_apache2
127 else 131 else
128 need_apache1 132 _init_no_apache
129 fi 133 fi
130} 134}
131 135
136# @FUNCTION: want_apache
137# @DESCRIPTION:
138# An ebuild calls this to get the dependency information for optional
139# apache-2.2.x support.
140want_apache2_2() {
141 debug-print-function $FUNCNAME $*
142
143 IUSE="${IUSE} apache2"
144 DEPEND="${DEPEND} ${WANT_APACHE2_2_DEPEND}"
145 RDEPEND="${RDEPEND} ${WANT_APACHE2_2_DEPEND}"
146
147 if use apache2 ; then
148 _init_apache2
149 else
150 _init_no_apache
151 fi
152}
153
154# @FUNCTION: want_apache
155# @DESCRIPTION:
156# An ebuild calls this to get the dependency information for optional apache
157# support.
158want_apache() {
159 want_apache2
160}
161
162# @FUNCTION: need_apache2
163# @DESCRIPTION:
164# Works like need_apache, but its used by modules that only support
165# apache 2.x and do not work with other versions.
166need_apache2() {
167 debug-print-function $FUNCNAME $*
168
169 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
170 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
171 _init_apache2
172}
173
174# @FUNCTION: need_apache2_2
175# @DESCRIPTION:
176# Works like need_apache, but its used by modules that only support
177# apache 2.2.x and do not work with other versions.
178need_apache2_2() {
179 debug-print-function $FUNCNAME $*
180
181 DEPEND="${DEPEND} ${APACHE2_2_DEPEND}"
182 RDEPEND="${RDEPEND} ${APACHE2_2_DEPEND}"
183 _init_apache2
184}
185
186# @FUNCTION: need_apache
187# @DESCRIPTION:
188# An ebuild calls this to get the dependency information for apache. An
189# ebuild should use this in order for future changes to the build infrastructure
190# to happen seamlessly. All an ebuild needs to do is include the line
191# need_apache somewhere.
192need_apache() {
193 need_apache2
194}

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