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Revision 1.20 - (show annotations) (download)
Sun Sep 4 10:54:53 2005 UTC (8 years, 10 months ago) by stuart
Branch: MAIN
Changes since 1.19: +66 -26 lines
New & updated eclasses for new PHP packages

1 # Copyright 1999-2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: $
4
5 ######
6 ## Apache Common Variables
7 ##
8 ## These are internal variables used by this, and other apache-related eclasses,
9 ## and thus should not need to be used by the ebuilds themselves (the ebuilds
10 ## should know what version of Apache they are building against).
11 ######
12
13 ####
14 ## APACHE_VERSION
15 ##
16 ## Stores the version of apache we are going to be ebuilding. This variable is
17 ## set by the need_apache{|1|2} functions.
18 ##
19 ## This needs to stay as '1' until apache2 is on by default -- although it
20 ## doesn't matter much as it's set by the need_apache functions.
21 ####
22 APACHE_VERSION='1'
23
24 ####
25 ## APXS1, APXS2
26 ##
27 ## Paths to the apxs tools
28 ####
29 APXS1="/usr/sbin/apxs"
30 APXS2="/usr/sbin/apxs2"
31
32 ####
33 ## APACHECTL1, APACHECTL2
34 ##
35 ## Paths to the apachectl tools
36 ####
37 APACHECTL1="/usr/sbin/apachectl"
38 APACHECTL2="/usr/sbin/apache2ctl"
39
40 ####
41 ## APACHE1_BASEDIR, APACHE2_BASEDIR
42 ##
43 ## Paths to the server root directories
44 ####
45 APACHE1_BASEDIR="/usr/lib/apache"
46 APACHE2_BASEDIR="/usr/lib/apache2"
47
48 ####
49 ## APACHE1_CONFDIR, APACHE2_CONFDIR
50 ##
51 ## Paths to the configuration file directories (usually under
52 ## $APACHE?_BASEDIR/conf)
53 ####
54 APACHE1_CONFDIR="/etc/apache"
55 APACHE2_CONFDIR="/etc/apache2"
56
57 ####
58 ## APACHE1_MODULES_CONFDIR, APACHE2_MODULES_CONFDIR
59 ##
60 ## Paths where module configuration files are kept
61 ####
62 APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
63 APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
64
65 ####
66 ## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR
67 ##
68 ## Paths where virtual host configuration files are kept
69 ####
70 APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
71 APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
72
73 ####
74 ## APACHE1_MODULESDIR, APACHE2_MODULESDIR
75 ##
76 ## Paths where we install modules
77 ####
78 APACHE1_MODULESDIR="${APACHE1_BASEDIR}/modules"
79 APACHE2_MODULESDIR="${APACHE2_BASEDIR}/modules"
80
81 ####
82 ## APACHE1_DEPEND, APACHE2_DEPEND
83 ##
84 ## Dependencies for apache 1.x and apache 2.x
85 ## - apache2 must be at least version 2.0.52-r3, this is lowest version
86 ## containing our new overall changes -- trapni (Jan 21 2005)
87 ## - apache1 must be at least version 1.3.33-r1, but how to
88 ## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
89 ## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
90 ####
91 APACHE1_DEPEND="=net-www/apache-1*"
92 APACHE2_DEPEND=">=net-www/apache-2.0.54-r10"
93
94 ####
95 ## APACHE_DEPEND
96 ##
97 ## Dependency magic based on useflags to use the right DEPEND
98 ####
99
100 NEED_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"
101 WANT_APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( apache? ( ${APACHE1_DEPEND} ) )"
102
103 ####
104 # uses_apache1()
105 #
106 # sets up all of the environment variables required by an apache1 module
107 ####
108
109 uses_apache1() {
110 APACHE_VERSION='1'
111 APXS="$APXS1"
112 USE_APACHE2=
113 APACHECTL="${APACHECTL1}"
114 APACHE_BASEDIR="${APACHE1_BASEDIR}"
115 APACHE_CONFDIR="${APACHE1_CONFDIR}"
116 APACHE_MODULES_CONFDIR="${APACHE1_MODULES_CONFDIR}"
117 APACHE_VHOSTSDIR="${APACHE1_VHOSTSDIR}"
118 APACHE_MODULESDIR="${APACHE1_MODULESDIR}"
119 }
120
121 ####
122 # uses_apache2()
123 #
124 # sets up all of the environment variables required by an apache2 module
125 ####
126
127 uses_apache2() {
128 APACHE_VERSION='2'
129 USE_APACHE2=2
130 APXS="$APXS2"
131 APACHECTL="${APACHECTL2}"
132 APACHE_BASEDIR="${APACHE2_BASEDIR}"
133 APACHE_CONFDIR="${APACHE2_CONFDIR}"
134 APACHE_MODULES_CONFDIR="${APACHE2_MODULES_CONFDIR}"
135 APACHE_VHOSTSDIR="${APACHE2_VHOSTSDIR}"
136 APACHE_MODULESDIR="${APACHE2_MODULESDIR}"
137 }
138
139 doesnt_use_apache() {
140 APACHE_VERSION='0'
141 USE_APACHE=
142 }
143
144 ####
145 ## need_apache1
146 ##
147 ## An ebuild calls this to get the dependency information
148 ## for apache-1.x. An ebuild should use this in order for
149 ## future changes to the build infrastructure to happen
150 ## seamlessly. All an ebuild needs to do is include the
151 ## line need_apache1 somewhere.
152 ####
153 need_apache1() {
154 debug-print-function need_apache1
155
156 DEPEND="${DEPEND} ${APACHE1_DEPEND}"
157 RDEPEND="${RDEPEND} ${APACHE1_DEPEND}"
158 APACHE_VERSION='1'
159 }
160
161 ####
162 ## need_apache2
163 ##
164 ## An ebuild calls this to get the dependency information
165 ## for apache-2.x. An ebuild should use this in order for
166 ## future changes to the build infrastructure to happen
167 ## seamlessly. All an ebuild needs to do is include the
168 ## line need_apache1 somewhere.
169 ####
170 need_apache2() {
171 debug-print-function need_apache2
172
173 DEPEND="${DEPEND} ${APACHE2_DEPEND}"
174 RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
175 APACHE_VERSION='2'
176 }
177
178 ####
179 ## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
180 ## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
181 ## things to work correct in the dependency calculation stage.
182 ####
183 need_apache() {
184 debug-print-function need_apache
185
186 IUSE="${IUSE} apache2"
187 DEPEND="${DEPEND} ${NEED_APACHE_DEPEND}"
188 RDEPEND="${RDEPEND} ${NEED_APACHE_DEPEND}"
189 if useq apache2; then
190 uses_apache2
191 else
192 uses_apache1
193 fi
194 }
195
196 want_apache() {
197 debug-print-function want_apache
198
199 IUSE="${IUSE} apache apache2"
200 DEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
201 RDEPEND="${DEPEND} ${WANT_APACHE_DEPEND}"
202 if useq apache2 ; then
203 uses_apache2
204 elif useq apache ; then
205 uses_apache1
206 else
207 doesnt_use_apache
208 fi
209 }

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