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Revision 1.11 - (show annotations) (download)
Sat Mar 3 22:39:14 2012 UTC (2 years, 6 months ago) by caster
Branch: MAIN
Changes since 1.10: +18 -6 lines
Add support for ANT_TASK_DISABLE_VM_DEPS variable - when enabled, the jdk/jre deps are not added by eclass.

1 # Eclass for building dev-java/ant-* packages
2 #
3 # Copyright 1999-2012 Gentoo Foundation
4 # Distributed under the terms of the GNU General Public License, v2 or later
5 # Author Vlastimil Babka <caster@gentoo.org>
6 # $Header: /var/cvsroot/gentoo-x86/eclass/ant-tasks.eclass,v 1.10 2012/02/16 22:25:20 caster Exp $
7
8 # we set ant-core dep ourselves, restricted
9 JAVA_ANT_DISABLE_ANT_CORE_DEP=true
10 # rewriting build.xml for are the testcases has no reason atm
11 JAVA_PKG_BSFIX_ALL=no
12 inherit versionator java-pkg-2 java-ant-2
13
14 EXPORT_FUNCTIONS src_unpack src_compile src_install
15
16 # -----------------------------------------------------------------------------
17 # @eclass-begin
18 # @eclass-shortdesc Eclass for building dev-java/ant-* packages
19 # @eclass-maintainer java@gentoo.org
20 #
21 # This eclass provides functionality and default ebuild variables for building
22 # dev-java/ant-* packages easily.
23 #
24 # -----------------------------------------------------------------------------
25
26 # -----------------------------------------------------------------------------
27 # @variable-preinherit ANT_TASK_JDKVER
28 # @variable-default 1.4
29 #
30 # Affects the >=virtual/jdk version set in DEPEND string. Defaults to 1.4, can
31 # be overriden from ebuild BEFORE inheriting this eclass.
32 # -----------------------------------------------------------------------------
33 ANT_TASK_JDKVER=${ANT_TASK_JDKVER-1.4}
34
35 # -----------------------------------------------------------------------------
36 # @variable-preinherit ANT_TASK_JREVER
37 # @variable-default 1.4
38 #
39 # Affects the >=virtual/jre version set in DEPEND string. Defaults to 1.4, can
40 # be overriden from ebuild BEFORE inheriting this eclass.
41 # -----------------------------------------------------------------------------
42 ANT_TASK_JREVER=${ANT_TASK_JREVER-1.4}
43
44 # -----------------------------------------------------------------------------
45 # @variable-internal ANT_TASK_NAME
46 # @variable-default the rest of $PN after "ant-"
47 #
48 # The name of this ant task as recognized by ant's build.xml, derived from $PN.
49 # -----------------------------------------------------------------------------
50 ANT_TASK_NAME="${PN#ant-}"
51
52 # -----------------------------------------------------------------------------
53 # @variable-preinherit ANT_TASK_DEPNAME
54 # @variable-default $ANT_TASK_NAME
55 #
56 # Specifies JAVA_PKG_NAME (PN{-SLOT} used with java-pkg_jar-from) of the package
57 # that this one depends on. Defaults to the name of ant task, ebuild can
58 # override it before inheriting this eclass.
59 # -----------------------------------------------------------------------------
60 ANT_TASK_DEPNAME=${ANT_TASK_DEPNAME-${ANT_TASK_NAME}}
61
62 # -----------------------------------------------------------------------------
63 # @variable-preinherit ANT_TASK_DISABLE_VM_DEPS
64 # @variable-default unset
65 #
66 # If set, no JDK/JRE deps are added.
67 # -----------------------------------------------------------------------------
68
69 # -----------------------------------------------------------------------------
70 # @variable-internal ANT_TASK_PV
71 # @variable-default Just the number in $PV without any beta/RC suffixes
72 #
73 # Version of ant-core this task is intended to register and thus load with.
74 # -----------------------------------------------------------------------------
75 ANT_TASK_PV="${PV}"
76
77 # special care for beta/RC releases
78 if [[ ${PV} == *beta2* ]]; then
79 MY_PV=${PV/_beta2/beta}
80 UPSTREAM_PREFIX="http://people.apache.org/dist/ant/v1.7.1beta2/src"
81 GENTOO_PREFIX="http://dev.gentoo.org/~caster/distfiles"
82 ANT_TASK_PV=$(get_version_component_range 1-3)
83 elif [[ ${PV} == *_rc* ]]; then
84 MY_PV=${PV/_rc/RC}
85 UPSTREAM_PREFIX="http://dev.gentoo.org/~caster/distfiles"
86 GENTOO_PREFIX="http://dev.gentoo.org/~caster/distfiles"
87 ANT_TASK_PV=$(get_version_component_range 1-3)
88 else
89 # default for final releases
90 MY_PV=${PV}
91 UPSTREAM_PREFIX="mirror://apache/ant/source"
92 GENTOO_PREFIX="http://dev.gentoo.org/~caster/distfiles"
93 fi
94
95 # source/workdir name
96 MY_P="apache-ant-${MY_PV}"
97
98 # -----------------------------------------------------------------------------
99 # Default values for standard ebuild variables, can be overriden from ebuild.
100 # -----------------------------------------------------------------------------
101 DESCRIPTION="Apache Ant's optional tasks depending on ${ANT_TASK_DEPNAME}"
102 HOMEPAGE="http://ant.apache.org/"
103 SRC_URI="${UPSTREAM_PREFIX}/${MY_P}-src.tar.bz2
104 ${GENTOO_PREFIX}/ant-${PV}-gentoo.tar.bz2"
105 LICENSE="Apache-2.0"
106 SLOT="0"
107 IUSE=""
108
109 RDEPEND="~dev-java/ant-core-${PV}"
110 DEPEND="${RDEPEND}"
111
112 if [[ -z "${ANT_TASK_DISABLE_VM_DEPS}" ]]; then
113 RDEPEND=">=virtual/jre-${ANT_TASK_JREVER}
114 ${DEPEND}"
115 DEPEND=">=virtual/jdk-${ANT_TASK_JDKVER}
116 ${RDEPEND}"
117 fi
118
119 # we need direct blockers with old ant-tasks for file collisions - bug #252324
120 if version_is_at_least 1.7.1 ; then
121 DEPEND="${DEPEND}
122 !dev-java/ant-tasks"
123 fi
124
125 # Would run the full ant test suite for every ant task
126 RESTRICT="test"
127
128 S="${WORKDIR}/${MY_P}"
129
130 # ------------------------------------------------------------------------------
131 # @eclass-src_unpack
132 #
133 # Is split into two parts, defaults to both of them ('all').
134 # base: performs the unpack, build.xml replacement and symlinks ant.jar from
135 # ant-core
136 # jar-dep: symlinks the jar file(s) from dependency package
137 # ------------------------------------------------------------------------------
138 ant-tasks_src_unpack() {
139 [[ -z "${1}" ]] && ant-tasks_src_unpack all
140
141 while [[ -n "${1}" ]]; do
142 case ${1} in
143 base)
144 unpack ${A}
145 cd "${S}"
146
147 # replace build.xml with our modified for split building
148 mv -f "${WORKDIR}"/build.xml .
149
150 cd lib
151 # remove bundled xerces
152 rm -f *.jar
153
154 # ant.jar to build against
155 java-pkg_jar-from --build-only ant-core ant.jar;;
156 jar-dep)
157 # get jar from the dependency package
158 if [[ -n "${ANT_TASK_DEPNAME}" ]]; then
159 java-pkg_jar-from ${ANT_TASK_DEPNAME}
160 fi;;
161 all)
162 ant-tasks_src_unpack base jar-dep;;
163 esac
164 shift
165 done
166
167 }
168
169 # ------------------------------------------------------------------------------
170 # @eclass-src_compile
171 #
172 # Compiles the jar with installed ant-core.
173 # ------------------------------------------------------------------------------
174 ant-tasks_src_compile() {
175 ANT_TASKS="none" eant -Dbuild.dep=${ANT_TASK_NAME} jar-dep
176 }
177
178 # ------------------------------------------------------------------------------
179 # @eclass-src_install
180 #
181 # Installs the jar and registers its presence for the ant launcher script.
182 # Version param ensures it won't get loaded (thus break) when ant-core is
183 # updated to newer version.
184 # ------------------------------------------------------------------------------
185 ant-tasks_src_install() {
186 java-pkg_dojar build/lib/${PN}.jar
187 java-pkg_register-ant-task --version "${ANT_TASK_PV}"
188
189 # create the compatibility symlink
190 if version_is_at_least 1.7.1_beta2; then
191 dodir /usr/share/ant/lib
192 dosym /usr/share/${PN}/lib/${PN}.jar /usr/share/ant/lib/${PN}.jar
193 fi
194 }

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