gentoo-x86/eclass/depend.apache.eclass

# Copyright 2004-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.10 2005/02/12 21:29:08 vericgar Exp $

inherit multilib

ECLASS=depend.apache
INHERITED="$INHERITED $ECLASS"

######
## Apache Common Variables
##
## These are internal variables used by this, and other apache-related eclasses,
## and thus should not need to be used by the ebuilds themselves (the ebuilds
## should know what version of Apache they are building against).
######

####
## APACHE_VERSION
##
## Stores the version of apache we are going to be ebuilding.  This variable is
## set by the need_apache{|1|2} functions.
##
## This needs to stay as '1' until apache2 is on by default -- although it
## doesn't matter much as it's set by the need_apache functions.
####
APACHE_VERSION='1'

####
## APXS1, APXS2
##
## Paths to the apxs tools
####
APXS1="/usr/sbin/apxs"
APXS2="/usr/sbin/apxs2"

####
## APACHECTL1, APACHECTL2
##
## Paths to the apachectl tools
####
APACHECTL1="/usr/sbin/apachectl"
APACHECTL2="/usr/sbin/apache2ctl"

####
## APACHE1_BASEDIR, APACHE2_BASEDIR
##
## Paths to the server root directories
####
APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"

####
## APACHE1_CONFDIR, APACHE2_CONFDIR
##
## Paths to the configuration file directories (usually under
## $APACHE?_BASEDIR/conf)
####
APACHE1_CONFDIR="/etc/apache"
APACHE2_CONFDIR="/etc/apache2"

####
## APACHE1_MODULES_CONFDIR, APACHE2_MODULES_CONFDIR
##
## Paths where module configuration files are kept
####
APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"

####
## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR
##
## Paths where virtual host configuration files are kept
####
APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"

####
## APACHE1_MODULESDIR, APACHE2_MODULESDIR
##
## Paths where we install modules
####
APACHE1_MODULESDIR="${APACHE1_BASEDIR}/modules"
APACHE2_MODULESDIR="${APACHE2_BASEDIR}/modules"

####
## APACHE1_DEPEND, APACHE2_DEPEND
##
## Dependencies for apache 1.x and apache 2.x
##  - apache2 must be at least version 2.0.52-r3, this is lowest version
##    containing our new overall changes -- trapni (Jan 21 2005)
##  - apache1 must be at least version 1.3.33-r1, but how to 
##    define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
##     - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
####
APACHE1_DEPEND="=net-www/apache-1*"
APACHE2_DEPEND=">=net-www/apache-2.0.52-r3"


####
## APACHE_DEPEND
##
## Dependency magic based on useflags to use the right DEPEND
####

APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"

####
## need_apache1
##
## An ebuild calls this to get the dependency information
## for apache-1.x.  An ebuild should use this in order for
## future changes to the build infrastructure to happen
## seamlessly.  All an ebuild needs to do is include the
## line need_apache1 somewhere.
####
need_apache1() {
        debug-print-function need_apache1

        DEPEND="${DEPEND} ${APACHE1_DEPEND}"
        RDEPEND="${RDEPEND} ${APACHE1_DEPEND}"
        APACHE_VERSION='1'
}

####
## need_apache2
##
## An ebuild calls this to get the dependency information
## for apache-2.x.  An ebuild should use this in order for
## future changes to the build infrastructure to happen
## seamlessly.  All an ebuild needs to do is include the
## line need_apache1 somewhere.
####
need_apache2() {
        debug-print-function need_apache2

        DEPEND="${DEPEND} ${APACHE2_DEPEND}"
        RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
        APACHE_VERSION='2'
}


####
## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT 
## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
## things to work correct in the dependency calculation stage.
####
need_apache() {
        debug-print-function need_apache

        IUSE="${IUSE} apache2"
        DEPEND="${DEPEND} ${APACHE_DEPEND}"
        RDEPEND="${RDEPEND} ${APACHE_DEPEND}"
        if useq apache2; then
                APACHE_VERSION='2'
        else
                APACHE_VERSION='1'
        fi
}
1	vericgar	1.9	# Copyright 2004-2005 Gentoo Foundation
2	urilith	1.6	# Distributed under the terms of the GNU General Public License, v2 or later
3	eradicator	1.11	# $Header: /var/cvsroot/gentoo-x86/eclass/depend.apache.eclass,v 1.10 2005/02/12 21:29:08 vericgar Exp $
4
5			inherit multilib
6
7	urilith	1.6	ECLASS=depend.apache
8	stuart	1.1	INHERITED="$INHERITED $ECLASS"
9	stuart	1.2
10	urilith	1.6	######
11			## Apache Common Variables
12			##
13			## These are internal variables used by this, and other apache-related eclasses,
14			## and thus should not need to be used by the ebuilds themselves (the ebuilds
15			## should know what version of Apache they are building against).
16			######
17
18			####
19			## APACHE_VERSION
20			##
21			## Stores the version of apache we are going to be ebuilding. This variable is
22			## set by the need_apache{\|1\|2} functions.
23	vericgar	1.9	##
24			## This needs to stay as '1' until apache2 is on by default -- although it
25			## doesn't matter much as it's set by the need_apache functions.
26	urilith	1.6	####
27	vericgar	1.9	APACHE_VERSION='1'
28	urilith	1.6
29			####
30			## APXS1, APXS2
31			##
32			## Paths to the apxs tools
33			####
34			APXS1="/usr/sbin/apxs"
35			APXS2="/usr/sbin/apxs2"
36
37			####
38			## APACHECTL1, APACHECTL2
39			##
40			## Paths to the apachectl tools
41			####
42			APACHECTL1="/usr/sbin/apachectl"
43			APACHECTL2="/usr/sbin/apache2ctl"
44
45			####
46			## APACHE1_BASEDIR, APACHE2_BASEDIR
47			##
48			## Paths to the server root directories
49			####
50	eradicator	1.11	APACHE1_BASEDIR="/usr/$(get_libdir)/apache"
51			APACHE2_BASEDIR="/usr/$(get_libdir)/apache2"
52	urilith	1.6
53			####
54			## APACHE1_CONFDIR, APACHE2_CONFDIR
55			##
56			## Paths to the configuration file directories (usually under
57			## $APACHE?_BASEDIR/conf)
58			####
59			APACHE1_CONFDIR="/etc/apache"
60			APACHE2_CONFDIR="/etc/apache2"
61
62			####
63			## APACHE1_MODULES_CONFDIR, APACHE2_MODULES_CONFDIR
64			##
65			## Paths where module configuration files are kept
66			####
67			APACHE1_MODULES_CONFDIR="${APACHE1_CONFDIR}/modules.d"
68			APACHE2_MODULES_CONFDIR="${APACHE2_CONFDIR}/modules.d"
69
70			####
71			## APACHE1_MODULES_VHOSTDIR, APACHE2_MODULES_VHOSTDIR
72			##
73			## Paths where virtual host configuration files are kept
74			####
75			APACHE1_VHOSTDIR="${APACHE1_CONFDIR}/vhosts.d"
76			APACHE2_VHOSTDIR="${APACHE2_CONFDIR}/vhosts.d"
77
78			####
79			## APACHE1_MODULESDIR, APACHE2_MODULESDIR
80			##
81			## Paths where we install modules
82			####
83			APACHE1_MODULESDIR="${APACHE1_BASEDIR}/modules"
84			APACHE2_MODULESDIR="${APACHE2_BASEDIR}/modules"
85
86			####
87			## APACHE1_DEPEND, APACHE2_DEPEND
88			##
89			## Dependencies for apache 1.x and apache 2.x
90	vericgar	1.9	## - apache2 must be at least version 2.0.52-r3, this is lowest version
91			## containing our new overall changes -- trapni (Jan 21 2005)
92			## - apache1 must be at least version 1.3.33-r1, but how to
93			## define the DEPEND here? (FIXME) -- trapni (Jan 21 2005)
94			## - currently not possible - bug #4315 -- vericgar (Jan 21 2005)
95	urilith	1.6	####
96			APACHE1_DEPEND="=net-www/apache-1*"
97	trapni	1.8	APACHE2_DEPEND=">=net-www/apache-2.0.52-r3"
98	vericgar	1.7
99	vericgar	1.9
100			####
101			## APACHE_DEPEND
102			##
103			## Dependency magic based on useflags to use the right DEPEND
104			####
105
106			APACHE_DEPEND="apache2? ( ${APACHE2_DEPEND} ) !apache2? ( ${APACHE1_DEPEND} )"
107
108	urilith	1.6	####
109			## need_apache1
110			##
111			## An ebuild calls this to get the dependency information
112			## for apache-1.x. An ebuild should use this in order for
113			## future changes to the build infrastructure to happen
114			## seamlessly. All an ebuild needs to do is include the
115			## line need_apache1 somewhere.
116			####
117			need_apache1() {
118			debug-print-function need_apache1
119	stuart	1.1
120	urilith	1.6	DEPEND="${DEPEND} ${APACHE1_DEPEND}"
121	vericgar	1.10	RDEPEND="${RDEPEND} ${APACHE1_DEPEND}"
122	urilith	1.6	APACHE_VERSION='1'
123	stuart	1.1	}
124
125	urilith	1.6	####
126			## need_apache2
127			##
128			## An ebuild calls this to get the dependency information
129			## for apache-2.x. An ebuild should use this in order for
130			## future changes to the build infrastructure to happen
131			## seamlessly. All an ebuild needs to do is include the
132			## line need_apache1 somewhere.
133			####
134			need_apache2() {
135			debug-print-function need_apache2
136	stuart	1.1
137	urilith	1.6	DEPEND="${DEPEND} ${APACHE2_DEPEND}"
138	vericgar	1.10	RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
139	urilith	1.6	APACHE_VERSION='2'
140	stuart	1.1	}
141
142	vericgar	1.9
143			####
144			## DO NOT CHANGE THIS FUNCTION UNLESS YOU UNDERSTAND THE CONSEQUENCES IT
145			## WILL HAVE ON THE CACHE! There MUST be a apache2? () block in DEPEND for
146			## things to work correct in the dependency calculation stage.
147			####
148	urilith	1.6	need_apache() {
149			debug-print-function need_apache
150	stuart	1.1
151	urilith	1.6	IUSE="${IUSE} apache2"
152	vericgar	1.9	DEPEND="${DEPEND} ${APACHE_DEPEND}"
153	vericgar	1.10	RDEPEND="${RDEPEND} ${APACHE_DEPEND}"
154	urilith	1.6	if useq apache2; then
155	vericgar	1.9	APACHE_VERSION='2'
156	urilith	1.6	else
157	vericgar	1.9	APACHE_VERSION='1'
158	stuart	1.1	fi
159			}