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 java-pkg-2 java-ant-2
  20 [[ ${EAPI:-0} == [0123456] ]] && inherit eapi7-ver
  21
  22 EXPORT_FUNCTIONS src_unpack src_compile src_install
  23
  24 # @ECLASS-VARIABLE: ANT_TASK_JDKVER
  25 # @DESCRIPTION:
  26 # Affects the >=virtual/jdk version set in DEPEND string. Defaults to 1.5, can
  27 # be overridden from ebuild BEFORE inheriting this eclass.
  28 ANT_TASK_JDKVER=${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 overridden 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=$(ver_cut 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=$(ver_cut 1-3)
  70 else
  71         # default for final releases
  72         MY_PV=${PV}
  73         case ${PV} in
  74         1.9.*)
  75                 UPSTREAM_PREFIX="https://archive.apache.org/dist/ant/source"
  76                 GENTOO_PREFIX="https://dev.gentoo.org/~tomwij/files/dist"
  77                 ;;
  78         *)
  79                 UPSTREAM_PREFIX="mirror://apache/ant/source"
  80                 GENTOO_PREFIX="https://dev.gentoo.org/~caster/distfiles"
  81                 ;;
  82         esac
  83 fi
  84
  85 # source/workdir name
  86 MY_P="apache-ant-${MY_PV}"
  87
  88 # Default values for standard ebuild variables, can be overridden from ebuild.
  89 DESCRIPTION="Apache Ant's optional tasks depending on ${ANT_TASK_DEPNAME}"
  90 HOMEPAGE="http://ant.apache.org/"
  91 SRC_URI="${UPSTREAM_PREFIX}/${MY_P}-src.tar.bz2
  92         ${GENTOO_PREFIX}/ant-${PV}-gentoo.tar.bz2"
  93 LICENSE="Apache-2.0"
  94 SLOT="0"
  95
  96 RDEPEND="~dev-java/ant-core-${PV}:0"
  97 DEPEND="${RDEPEND}"
  98
  99 if [[ -z "${ANT_TASK_DISABLE_VM_DEPS}" ]]; then
 100         RDEPEND+=" >=virtual/jre-${ANT_TASK_JREVER}"
 101         DEPEND+=" >=virtual/jdk-${ANT_TASK_JDKVER}"
 102 fi
 103
 104 # we need direct blockers with old ant-tasks for file collisions - bug #252324
 105 if ver_test -ge 1.7.1; then
 106         DEPEND+=" !dev-java/ant-tasks"
 107 fi
 108
 109 # Would run the full ant test suite for every ant task
 110 RESTRICT="test"
 111
 112 S="${WORKDIR}/${MY_P}"
 113
 114 # @FUNCTION: ant-tasks_src_unpack
 115 # @USAGE: [ base ] [ jar-dep ] [ all ]
 116 # @DESCRIPTION:
 117 # The function Is split into two parts, defaults to both of them ('all').
 118 #
 119 # base: performs the unpack, build.xml replacement and symlinks ant.jar from
 120 #       ant-core
 121 #
 122 # jar-dep: symlinks the jar file(s) from dependency package
 123 ant-tasks_src_unpack() {
 124         [[ -z "${1}" ]] && ant-tasks_src_unpack all
 125
 126         while [[ -n "${1}" ]]; do
 127                 case ${1} in
 128                         base)
 129                                 unpack ${A}
 130                                 cd "${S}"
 131
 132                                 # replace build.xml with our modified for split building
 133                                 mv -f "${WORKDIR}"/build.xml .
 134
 135                                 cd lib
 136                                 # remove bundled xerces
 137                                 rm -f *.jar
 138
 139                                 # ant.jar to build against
 140                                 java-pkg_jar-from --build-only ant-core ant.jar;;
 141                         jar-dep)
 142                                 # get jar from the dependency package
 143                                 if [[ -n "${ANT_TASK_DEPNAME}" ]]; then
 144                                         java-pkg_jar-from ${ANT_TASK_DEPNAME}
 145                                 fi;;
 146                         all)
 147                                 ant-tasks_src_unpack base jar-dep;;
 148                 esac
 149                 shift
 150         done
 151
 152 }
 153
 154 # @FUNCTION: ant-tasks_src_compile
 155 # @DESCRIPTION:
 156 # Compiles the jar with installed ant-core.
 157 ant-tasks_src_compile() {
 158         ANT_TASKS="none" eant -Dbuild.dep=${ANT_TASK_NAME} jar-dep
 159 }
 160
 161 # @FUNCTION: ant-tasks_src_install
 162 # @DESCRIPTION:
 163 # Installs the jar and registers its presence for the ant launcher script.
 164 # Version param ensures it won't get loaded (thus break) when ant-core is
 165 # updated to newer version.
 166 ant-tasks_src_install() {
 167         java-pkg_dojar build/lib/${PN}.jar
 168         java-pkg_register-ant-task --version "${ANT_TASK_PV}"
 169
 170         # create the compatibility symlink
 171         if ver_test -ge 1.7.1_beta2; then
 172                 dodir /usr/share/ant/lib
 173                 dosym /usr/share/${PN}/lib/${PN}.jar /usr/share/ant/lib/${PN}.jar
 174         fi
 175 }