eclass/ant-tasks.eclass

   1 # Copyright 1999-2018 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License, v2 or later
   3
   4 # @ECLASS: ant-tasks.eclass
   5 # @MAINTAINER:
   6 # java@gentoo.org
   7 # @AUTHOR:
   8 # Vlastimil Babka <caster@gentoo.org>
   9 # @BLURB: Eclass for building dev-java/ant-* packages
  10 # @DESCRIPTION:
  11 # This eclass provides functionality and default ebuild variables for building
  12 # dev-java/ant-* packages easily.
  13
  14
  15 # we set ant-core dep ourselves, restricted
  16 JAVA_ANT_DISABLE_ANT_CORE_DEP=true
  17 # rewriting build.xml for are the testcases has no reason atm
  18 JAVA_PKG_BSFIX_ALL=no
  19 inherit versionator java-pkg-2 java-ant-2
  20
  21 EXPORT_FUNCTIONS src_unpack src_compile src_install
  22
  23 # @ECLASS-VARIABLE: ANT_TASK_JDKVER
  24 # @DESCRIPTION:
  25 # Affects the >=virtual/jdk version set in DEPEND string. Defaults to 1.5, can
  26 # be overridden from ebuild BEFORE inheriting this eclass.
  27 ANT_TASK_JDKVER=${ANT_TASK_JDKVER-1.5}
  28
  29 # @ECLASS-VARIABLE: ANT_TASK_JREVER
  30 # @DESCRIPTION:
  31 # Affects the >=virtual/jre version set in DEPEND string. Defaults to 1.5, can
  32 # be overridden from ebuild BEFORE inheriting this eclass.
  33 ANT_TASK_JREVER=${ANT_TASK_JREVER-1.5}
  34
  35 # @ECLASS-VARIABLE: ANT_TASK_NAME
  36 # @DESCRIPTION:
  37 # The name of this ant task as recognized by ant's build.xml, derived from $PN
  38 # by removing the ant- prefix. Read-only.
  39 ANT_TASK_NAME="${PN#ant-}"
  40
  41 # @ECLASS-VARIABLE: ANT_TASK_DEPNAME
  42 # @DESCRIPTION:
  43 # Specifies JAVA_PKG_NAME (PN{-SLOT} used with java-pkg_jar-from) of the package
  44 # that this one depends on. Defaults to the name of ant task, ebuild can
  45 # override it before inheriting this eclass.
  46 ANT_TASK_DEPNAME=${ANT_TASK_DEPNAME-${ANT_TASK_NAME}}
  47
  48 # @ECLASS-VARIABLE: ANT_TASK_DISABLE_VM_DEPS
  49 # @DEFAULT_UNSET
  50 # @DESCRIPTION:
  51 # If set, no JDK/JRE deps are added.
  52
  53 # @VARIABLE: ANT_TASK_PV
  54 # @INTERNAL
  55 # Version of ant-core this task is intended to register and thus load with.
  56 ANT_TASK_PV="${PV}"
  57
  58 # special care for beta/RC releases
  59 if [[ ${PV} == *beta2* ]]; then
  60         MY_PV=${PV/_beta2/beta}
  61         UPSTREAM_PREFIX="http://people.apache.org/dist/ant/v1.7.1beta2/src"
  62         GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  63         ANT_TASK_PV=$(get_version_component_range 1-3)
  64 elif [[ ${PV} == *_rc* ]]; then
  65         MY_PV=${PV/_rc/RC}
  66         UPSTREAM_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  67         GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  68         ANT_TASK_PV=$(get_version_component_range 1-3)
  69 else
  70         # default for final releases
  71         MY_PV=${PV}
  72         case ${PV} in
  73         1.9.*)
  74                 UPSTREAM_PREFIX="https://archive.apache.org/dist/ant/source"
  75                 GENTOO_PREFIX="https://dev.gentoo.org/~tomwij/files/dist"
  76                 ;;
  77         *)
  78                 UPSTREAM_PREFIX="mirror://apache/ant/source"
  79                 GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  80                 ;;
  81         esac
  82 fi
  83
  84 # source/workdir name
  85 MY_P="apache-ant-${MY_PV}"
  86
  87 # Default values for standard ebuild variables, can be overridden from ebuild.
  88 DESCRIPTION="Apache Ant's optional tasks depending on ${ANT_TASK_DEPNAME}"
  89 HOMEPAGE="http://ant.apache.org/"
  90 SRC_URI="${UPSTREAM_PREFIX}/${MY_P}-src.tar.bz2
  91         ${GENTOO_PREFIX}/ant-${PV}-gentoo.tar.bz2"
  92 LICENSE="Apache-2.0"
  93 SLOT="0"
  94
  95 RDEPEND="~dev-java/ant-core-${PV}:0"
  96 DEPEND="${RDEPEND}"
  97
  98 if [[ -z "${ANT_TASK_DISABLE_VM_DEPS}" ]]; then
  99         RDEPEND+=" >=virtual/jre-${ANT_TASK_JREVER}"
 100         DEPEND+=" >=virtual/jdk-${ANT_TASK_JDKVER}"
 101 fi
 102
 103 # we need direct blockers with old ant-tasks for file collisions - bug #252324
 104 if version_is_at_least 1.7.1 ; then
 105         DEPEND+=" !dev-java/ant-tasks"
 106 fi
 107
 108 # Would run the full ant test suite for every ant task
 109 RESTRICT="test"
 110
 111 S="${WORKDIR}/${MY_P}"
 112
 113 # @FUNCTION: ant-tasks_src_unpack
 114 # @USAGE: [ base ] [ jar-dep ] [ all ]
 115 # @DESCRIPTION:
 116 # The function Is split into two parts, defaults to both of them ('all').
 117 #
 118 # base: performs the unpack, build.xml replacement and symlinks ant.jar from
 119 #       ant-core
 120 #
 121 # jar-dep: symlinks the jar file(s) from dependency package
 122 ant-tasks_src_unpack() {
 123         [[ -z "${1}" ]] && ant-tasks_src_unpack all
 124
 125         while [[ -n "${1}" ]]; do
 126                 case ${1} in
 127                         base)
 128                                 unpack ${A}
 129                                 cd "${S}"
 130
 131                                 # replace build.xml with our modified for split building
 132                                 mv -f "${WORKDIR}"/build.xml .
 133
 134                                 cd lib
 135                                 # remove bundled xerces
 136                                 rm -f *.jar
 137
 138                                 # ant.jar to build against
 139                                 java-pkg_jar-from --build-only ant-core ant.jar;;
 140                         jar-dep)
 141                                 # get jar from the dependency package
 142                                 if [[ -n "${ANT_TASK_DEPNAME}" ]]; then
 143                                         java-pkg_jar-from ${ANT_TASK_DEPNAME}
 144                                 fi;;
 145                         all)
 146                                 ant-tasks_src_unpack base jar-dep;;
 147                 esac
 148                 shift
 149         done
 150
 151 }
 152
 153 # @FUNCTION: ant-tasks_src_compile
 154 # @DESCRIPTION:
 155 # Compiles the jar with installed ant-core.
 156 ant-tasks_src_compile() {
 157         ANT_TASKS="none" eant -Dbuild.dep=${ANT_TASK_NAME} jar-dep
 158 }
 159
 160 # @FUNCTION: ant-tasks_src_install
 161 # @DESCRIPTION:
 162 # Installs the jar and registers its presence for the ant launcher script.
 163 # Version param ensures it won't get loaded (thus break) when ant-core is
 164 # updated to newer version.
 165 ant-tasks_src_install() {
 166         java-pkg_dojar build/lib/${PN}.jar
 167         java-pkg_register-ant-task --version "${ANT_TASK_PV}"
 168
 169         # create the compatibility symlink
 170         if version_is_at_least 1.7.1_beta2; then
 171                 dodir /usr/share/ant/lib
 172                 dosym /usr/share/${PN}/lib/${PN}.jar /usr/share/ant/lib/${PN}.jar
 173         fi
 174 }