eclass/ant-tasks.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License, v2 or later
   3 # $Id$
   4
   5 # @ECLASS: ant-tasks.eclass
   6 # @MAINTAINER:
   7 # java@gentoo.org
   8 # @AUTHOR:
   9 # Vlastimil Babka <caster@gentoo.org>
  10 # @BLURB: Eclass for building dev-java/ant-* packages
  11 # @DESCRIPTION:
  12 # This eclass provides functionality and default ebuild variables for building
  13 # dev-java/ant-* packages easily.
  14
  15
  16 # we set ant-core dep ourselves, restricted
  17 JAVA_ANT_DISABLE_ANT_CORE_DEP=true
  18 # rewriting build.xml for are the testcases has no reason atm
  19 JAVA_PKG_BSFIX_ALL=no
  20 inherit versionator java-pkg-2 java-ant-2
  21
  22 EXPORT_FUNCTIONS src_unpack src_compile src_install
  23
  24 # @ECLASS-VARIABLE: ANT_TASK_JDKVER
  25 # @DESCRIPTION:
  26 # Affects the >=virtual/jdk version set in DEPEND string. Defaults to 1.5, can
  27 # be overriden from ebuild BEFORE inheriting this eclass.
  28 ANT_TASK_JDKVER=${ANT_TASK_JDKVER-1.5}
  29
  30 # @ECLASS-VARIABLE: ANT_TASK_JREVER
  31 # @DESCRIPTION:
  32 # Affects the >=virtual/jre version set in DEPEND string. Defaults to 1.5, can
  33 # be overriden from ebuild BEFORE inheriting this eclass.
  34 ANT_TASK_JREVER=${ANT_TASK_JREVER-1.5}
  35
  36 # @ECLASS-VARIABLE: ANT_TASK_NAME
  37 # @DESCRIPTION:
  38 # The name of this ant task as recognized by ant's build.xml, derived from $PN
  39 # by removing the ant- prefix. Read-only.
  40 ANT_TASK_NAME="${PN#ant-}"
  41
  42 # @ECLASS-VARIABLE: ANT_TASK_DEPNAME
  43 # @DESCRIPTION:
  44 # Specifies JAVA_PKG_NAME (PN{-SLOT} used with java-pkg_jar-from) of the package
  45 # that this one depends on. Defaults to the name of ant task, ebuild can
  46 # override it before inheriting this eclass.
  47 ANT_TASK_DEPNAME=${ANT_TASK_DEPNAME-${ANT_TASK_NAME}}
  48
  49 # @ECLASS-VARIABLE: ANT_TASK_DISABLE_VM_DEPS
  50 # @DEFAULT_UNSET
  51 # @DESCRIPTION:
  52 # If set, no JDK/JRE deps are added.
  53
  54 # @VARIABLE: ANT_TASK_PV
  55 # @INTERNAL
  56 # Version of ant-core this task is intended to register and thus load with.
  57 ANT_TASK_PV="${PV}"
  58
  59 # special care for beta/RC releases
  60 if [[ ${PV} == *beta2* ]]; then
  61         MY_PV=${PV/_beta2/beta}
  62         UPSTREAM_PREFIX="http://people.apache.org/dist/ant/v1.7.1beta2/src"
  63         GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  64         ANT_TASK_PV=$(get_version_component_range 1-3)
  65 elif [[ ${PV} == *_rc* ]]; then
  66         MY_PV=${PV/_rc/RC}
  67         UPSTREAM_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  68         GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  69         ANT_TASK_PV=$(get_version_component_range 1-3)
  70 else
  71         # default for final releases
  72         MY_PV=${PV}
  73         UPSTREAM_PREFIX="mirror://apache/ant/source"
  74         case ${PV} in
  75         1.9.*)
  76                 GENTOO_PREFIX="https://dev.gentoo.org/~tomwij/files/dist"
  77                 ;;
  78         1.8.4)
  79                 GENTOO_PREFIX="https://dev.gentoo.org/~sera/distfiles"
  80                 ;;
  81         *)
  82                 GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  83                 ;;
  84         esac
  85 fi
  86
  87 # source/workdir name
  88 MY_P="apache-ant-${MY_PV}"
  89
  90 # Default values for standard ebuild variables, can be overriden from ebuild.
  91 DESCRIPTION="Apache Ant's optional tasks depending on ${ANT_TASK_DEPNAME}"
  92 HOMEPAGE="http://ant.apache.org/"
  93 SRC_URI="${UPSTREAM_PREFIX}/${MY_P}-src.tar.bz2
  94         ${GENTOO_PREFIX}/ant-${PV}-gentoo.tar.bz2"
  95 LICENSE="Apache-2.0"
  96 SLOT="0"
  97
  98 RDEPEND="~dev-java/ant-core-${PV}:0"
  99 DEPEND="${RDEPEND}"
 100
 101 if [[ -z "${ANT_TASK_DISABLE_VM_DEPS}" ]]; then
 102         RDEPEND+=" >=virtual/jre-${ANT_TASK_JREVER}"
 103         DEPEND+=" >=virtual/jdk-${ANT_TASK_JDKVER}"
 104 fi
 105
 106 # we need direct blockers with old ant-tasks for file collisions - bug #252324
 107 if version_is_at_least 1.7.1 ; then
 108         DEPEND+=" !dev-java/ant-tasks"
 109 fi
 110
 111 # Would run the full ant test suite for every ant task
 112 RESTRICT="test"
 113
 114 S="${WORKDIR}/${MY_P}"
 115
 116 # @FUNCTION: ant-tasks_src_unpack
 117 # @USAGE: [ base ] [ jar-dep ] [ all ]
 118 # @DESCRIPTION:
 119 # The function Is split into two parts, defaults to both of them ('all').
 120 #
 121 # base: performs the unpack, build.xml replacement and symlinks ant.jar from
 122 #       ant-core
 123 #
 124 # jar-dep: symlinks the jar file(s) from dependency package
 125 ant-tasks_src_unpack() {
 126         [[ -z "${1}" ]] && ant-tasks_src_unpack all
 127
 128         while [[ -n "${1}" ]]; do
 129                 case ${1} in
 130                         base)
 131                                 unpack ${A}
 132                                 cd "${S}"
 133
 134                                 # replace build.xml with our modified for split building
 135                                 mv -f "${WORKDIR}"/build.xml .
 136
 137                                 cd lib
 138                                 # remove bundled xerces
 139                                 rm -f *.jar
 140
 141                                 # ant.jar to build against
 142                                 java-pkg_jar-from --build-only ant-core ant.jar;;
 143                         jar-dep)
 144                                 # get jar from the dependency package
 145                                 if [[ -n "${ANT_TASK_DEPNAME}" ]]; then
 146                                         java-pkg_jar-from ${ANT_TASK_DEPNAME}
 147                                 fi;;
 148                         all)
 149                                 ant-tasks_src_unpack base jar-dep;;
 150                 esac
 151                 shift
 152         done
 153
 154 }
 155
 156 # @FUNCTION: ant-tasks_src_compile
 157 # @DESCRIPTION:
 158 # Compiles the jar with installed ant-core.
 159 ant-tasks_src_compile() {
 160         ANT_TASKS="none" eant -Dbuild.dep=${ANT_TASK_NAME} jar-dep
 161 }
 162
 163 # @FUNCTION: ant-tasks_src_install
 164 # @DESCRIPTION:
 165 # Installs the jar and registers its presence for the ant launcher script.
 166 # Version param ensures it won't get loaded (thus break) when ant-core is
 167 # updated to newer version.
 168 ant-tasks_src_install() {
 169         java-pkg_dojar build/lib/${PN}.jar
 170         java-pkg_register-ant-task --version "${ANT_TASK_PV}"
 171
 172         # create the compatibility symlink
 173         if version_is_at_least 1.7.1_beta2; then
 174                 dodir /usr/share/ant/lib
 175                 dosym /usr/share/${PN}/lib/${PN}.jar /usr/share/ant/lib/${PN}.jar
 176         fi
 177 }