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Revision 1.37 - (hide annotations) (download)
Sat Feb 2 14:31:42 2008 UTC (6 years, 5 months ago) by hollow
Branch: MAIN
Changes since 1.36: +59 -42 lines
cleanup/sanitize depend.apache.eclass wrt #208033

1 chtekk 1.30 # Copyright 1999-2007 Gentoo Foundation
2 stuart 1.20 # Distributed under the terms of the GNU General Public License v2
3 hollow 1.37 # $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.36 2008/02/02 12:53:52 hollow Exp $
4 stuart 1.2
5 hollow 1.35 # @ECLASS: depend.apache.eclass
6     # @MAINTAINER: apache-devs@gentoo.org
7     # @BLURB: Functions to allow ebuilds to depend on apache
8     # @DESCRIPTION:
9 vericgar 1.25 # This eclass handles depending on apache in a sane way and providing
10     # information about where certain interfaces are located.
11 hollow 1.35 #
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.
17 vericgar 1.25
18 hollow 1.35 inherit multilib
19 vericgar 1.25
20 hollow 1.35 # ==============================================================================
21     # INTERNAL VARIABLES
22     # ==============================================================================
23    
24     # @ECLASS-VARIABLE: APACHE_VERSION
25     # @DESCRIPTION:
26     # Stores the version of apache we are going to be ebuilding. This variable is
27     # set by the need_apache functions.
28 urilith 1.6
29 hollow 1.36 # @ECLASS-VARIABLE: APXS
30 hollow 1.35 # @DESCRIPTION:
31     # Paths to the apxs tool
32 urilith 1.6
33 hollow 1.36 # @ECLASS-VARIABLE: APACHECTL
34 hollow 1.35 # @DESCRIPTION:
35     # Path to the apachectl tool
36 urilith 1.6
37 hollow 1.36 # @ECLASS-VARIABLE: APACHE_BASEDIR
38 hollow 1.35 # @DESCRIPTION:
39     # Path to the server root directory
40 urilith 1.6
41 hollow 1.36 # @ECLASS-VARIABLE: APACHE_CONFDIR
42 hollow 1.35 # @DESCRIPTION:
43     # Path to the configuration file directory
44 urilith 1.6
45 hollow 1.36 # @ECLASS-VARIABLE: APACHE_MODULES_CONFDIR
46 hollow 1.35 # @DESCRIPTION:
47     # Path where module configuration files are kept
48 urilith 1.6
49 hollow 1.36 # @ECLASS-VARIABLE: APACHE_VHOSTS_CONFDIR
50 hollow 1.35 # @DESCRIPTION:
51     # Path where virtual host configuration files are kept
52 urilith 1.6
53 hollow 1.36 # @ECLASS-VARIABLE: APACHE_MODULESDIR
54 hollow 1.35 # @DESCRIPTION:
55     # Path where we install modules
56 urilith 1.6
57 hollow 1.37 # @ECLASS-VARIABLE: APACHE_DEPEND
58     # @DESCRIPTION:
59     # Dependencies for Apache
60     APACHE_DEPEND="www-servers/apache"
61    
62 hollow 1.35 # @ECLASS-VARIABLE: APACHE2_DEPEND
63     # @DESCRIPTION:
64     # Dependencies for Apache 2.x
65 phreak 1.33 APACHE2_DEPEND="=www-servers/apache-2*"
66 hollow 1.35
67     # @ECLASS-VARIABLE: APACHE2_2_DEPEND
68     # @DESCRIPTION:
69     # Dependencies for Apache 2.2.x
70 phreak 1.33 APACHE2_2_DEPEND="=www-servers/apache-2.2*"
71 vericgar 1.7
72 hollow 1.35 # @ECLASS-VARIABLE: WANT_APACHE_DEPEND
73     # @DESCRIPTION:
74     # Dependency magic based on useflag to use the right DEPEND
75 hollow 1.37 WANT_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
80     WANT_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
85     WANT_APACHE2_2_DEPEND="apache2? ( ${APACHE2_2_DEPEND} )"
86 stuart 1.20
87 hollow 1.35 # ==============================================================================
88     # INTERNAL FUNCTIONS
89     # ==============================================================================
90    
91 hollow 1.37 _init_apache2() {
92 vericgar 1.28 debug-print-function $FUNCNAME $*
93 stuart 1.20
94 vericgar 1.28 # WARNING: Do not use these variables with anything that is put
95     # into the dependency cache (DEPEND/RDEPEND/etc)
96 chtekk 1.30 APACHE_VERSION="2"
97 hollow 1.36 APXS="/usr/sbin/apxs2"
98     APACHECTL="/usr/sbin/apache2ctl"
99     APACHE_BASEDIR="/usr/$(get_libdir)/apache2"
100     APACHE_CONFDIR="/etc/apache2"
101     APACHE_MODULES_CONFDIR="${APACHE_CONFDIR}/modules.d"
102     APACHE_VHOSTS_CONFDIR="${APACHE_CONFDIR}/vhosts.d"
103     APACHE_MODULESDIR="${APACHE_BASEDIR}/modules"
104 stuart 1.20 }
105    
106 hollow 1.37 _init_no_apache() {
107 vericgar 1.28 debug-print-function $FUNCNAME $*
108 chtekk 1.30 APACHE_VERSION="0"
109 stuart 1.20 }
110 vericgar 1.9
111 hollow 1.35 # ==============================================================================
112     # PUBLIC FUNCTIONS
113     # ==============================================================================
114    
115     # @FUNCTION: want_apache
116     # @DESCRIPTION:
117     # An ebuild calls this to get the dependency information for optional apache-2.x
118     # support.
119 hollow 1.37 want_apache2() {
120 vericgar 1.28 debug-print-function $FUNCNAME $*
121 stuart 1.1
122 hollow 1.35 IUSE="${IUSE} apache2"
123 hollow 1.37 DEPEND="${DEPEND} ${WANT_APACHE2_DEPEND}"
124     RDEPEND="${RDEPEND} ${WANT_APACHE2_DEPEND}"
125 hollow 1.35
126     if use apache2 ; then
127 hollow 1.37 _init_apache2
128 hollow 1.35 else
129 hollow 1.37 _init_no_apache
130 hollow 1.35 fi
131 stuart 1.1 }
132    
133 hollow 1.37 # @FUNCTION: want_apache
134 hollow 1.35 # @DESCRIPTION:
135 hollow 1.37 # An ebuild calls this to get the dependency information for optional
136     # apache-2.2.x support.
137     want_apache2_2() {
138 vericgar 1.28 debug-print-function $FUNCNAME $*
139 stuart 1.1
140 hollow 1.37 IUSE="${IUSE} apache2"
141     DEPEND="${DEPEND} ${WANT_APACHE2_2_DEPEND}"
142     RDEPEND="${RDEPEND} ${WANT_APACHE2_2_DEPEND}"
143    
144     if use apache2 ; then
145     _init_apache2
146     else
147     _init_no_apache
148     fi
149     }
150    
151     # @FUNCTION: want_apache
152     # @DESCRIPTION:
153     # An ebuild calls this to get the dependency information for optional apache
154     # support.
155     want_apache() {
156     want_apache2
157 stuart 1.1 }
158    
159 hollow 1.37 # @FUNCTION: need_apache2
160 hollow 1.35 # @DESCRIPTION:
161 hollow 1.37 # Works like need_apache, but its used by modules that only support
162     # apache 2.x and do not work with other versions.
163     need_apache2() {
164 vericgar 1.28 debug-print-function $FUNCNAME $*
165    
166 hollow 1.37 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
167     RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
168     _init_apache2
169 vericgar 1.28 }
170    
171 hollow 1.35 # @FUNCTION: need_apache2_2
172     # @DESCRIPTION:
173 hollow 1.37 # Works like need_apache, but its used by modules that only support
174     # apache 2.2.x and do not work with other versions.
175 vericgar 1.28 need_apache2_2() {
176     debug-print-function $FUNCNAME $*
177    
178     DEPEND="${DEPEND} ${APACHE2_2_DEPEND}"
179     RDEPEND="${RDEPEND} ${APACHE2_2_DEPEND}"
180 hollow 1.37 _init_apache2
181 vericgar 1.28 }
182    
183 hollow 1.35 # @FUNCTION: need_apache
184     # @DESCRIPTION:
185 hollow 1.37 # An ebuild calls this to get the dependency information for apache. An
186     # ebuild should use this in order for future changes to the build infrastructure
187     # to happen seamlessly. All an ebuild needs to do is include the line
188     # need_apache somewhere.
189 urilith 1.6 need_apache() {
190 hollow 1.35 need_apache2
191     }

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