dev-java/sbt/sbt-0.13.13.ebuild

   1 # Copyright 1999-2018 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="6"
   5
   6 # repoman gives LIVEVCS.unmasked even with EGIT_COMMIT, so create snapshot
   7 inherit eutils java-pkg-2 # git-r3
   8
   9 L_PN="sbt-launch"
  10 L_P="${L_PN}-${PV}"
  11
  12 DESCRIPTION="sbt is a build tool for Scala and Java projects that aims to do the basics well"
  13 HOMEPAGE="https://www.scala-sbt.org/"
  14 EGIT_COMMIT="v${PV}"
  15 EGIT_REPO_URI="https://github.com/sbt/sbt.git"
  16 SRC_URI="
  17         !binary? (
  18                 https://dev.gentoo.org/~gienah/snapshots/${P}-src.tar.xz
  19                 https://dev.gentoo.org/~gienah/snapshots/${P}-ivy2-deps.tar.xz
  20                 https://dev.gentoo.org/~gienah/snapshots/${P}-sbt-deps.tar.xz
  21                 http://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/${L_PN}/${PV}/${L_PN}.jar -> ${L_P}.jar
  22         )
  23         binary? (
  24                 https://dev.gentoo.org/~gienah/files/dist/${P}-gentoo-binary.tar.xz
  25         )"
  26 LICENSE="BSD"
  27 SLOT="0"
  28 KEYWORDS="amd64 x86"
  29 IUSE="binary"
  30
  31 DEPEND="
  32         >=virtual/jdk-1.8
  33         dev-lang/scala"
  34
  35 RDEPEND="
  36         >=virtual/jre-1.8
  37         dev-lang/scala"
  38
  39 # test hangs or fails
  40 RESTRICT="test"
  41
  42 JAVA_GENTOO_CLASSPATH="scala-${SV}"
  43
  44 # Note: to bump sbt, some things to try are:
  45 # 1. Create the sbt src snapshot:
  46 # git clone https://github.com/sbt/sbt.git ${P}
  47 # cd ${P}
  48 # git checkout v${PV}
  49 # cd ..
  50 # XZ_OPT=-9 tar --owner=portage --group=portage \
  51 # -cJf /usr/portage/distfiles/${P}-src.tar.xz ${P}
  52 # 2. remove the https://dev.gentoo.org/~gienah/snapshots/${P}-ivy2-deps.tar.xz
  53 # https://dev.gentoo.org/~gienah/snapshots/${P}-sbt-deps.tar.xz and
  54 # binary? ( https://dev.gentoo.org/~gienah/files/dist/${P}-gentoo-binary.tar.xz )
  55 # from SRC_URI
  56 # 3. Comment the sbt publishLocal line in src_compile.
  57 # 4. try:
  58 # FEATURES='noclean -test' emerge -v -1 dev-java/sbt
  59 # It should fail in src_install since the sbt publishLocal is not done.
  60 # Check if it downloads more stuff in
  61 # src_compile to ${WORKDIR}/.ivy2 and ${WORKDIR}/.sbt.
  62 # 5. If some of the downloads fail, it might be necessary to run the sbt compile
  63 # again manually to obtain all the dependencies, if so:
  64 # cd to ${S}
  65 # export EROOT=/
  66 # export WORKDIR='/var/tmp/portage/dev-java/${P}/work'
  67 # export SV="2.11"
  68 # export L_P=${P}
  69 # export PATH="/usr/share/scala-${SV}/bin:${WORKDIR}/${L_P}:${PATH}"
  70 # sbt compile
  71 # cd ${WORKDIR}
  72 # find .ivy2 .sbt -uid 0 -exec chown portage:portage {} \;
  73 # 6. cd ${WORKDIR}
  74 # XZ_OPT=-9 tar --owner=portage --group=portage \
  75 # -cJf /usr/portage/distfiles/${P}-ivy2-deps.tar.xz .ivy2/cache
  76 # XZ_OPT=-9 tar --owner=portage --group=portage \
  77 # -cJf /usr/portage/distfiles/${P}-sbt-deps.tar.xz .sbt
  78 # Uncomment the sbt publishLocal line in src_compile.
  79 # 7. It *might* download more dependencies for src_test, however the presence
  80 # of some of these may cause the src_compile to fail.  So download them
  81 # seperately as root so we can identify the
  82 # additional files.  As root:
  83 # cd ${S}
  84 # ${S}/${P} test
  85 # cd ${WORKDIR}
  86 # XZ_OPT=-9 tar --owner=portage --group=portage \
  87 # -cJf /usr/portage/distfiles/${P}-test-deps.tar.xz \
  88 # $(find .ivy2/cache .sbt -uid 0 -type f -print)
  89 # Note: It might not download anything in src_test, in which case
  90 # ${P}-test-deps.tar.xz is not required.
  91 # 8. Create the binary
  92 # cd $WORDKIR
  93 # XZ_OPT=-9 tar --owner=portage --group=portage \
  94 # -cJf /usr/portage/distfiles/${P}-gentoo-binary.tar.xz ${P} .ivy2/local
  95 # 9. Undo the earlier temporary edits to the ebuild.
  96
  97 src_unpack() {
  98         # if ! use binary; then
  99         #       git-r3_src_unpack
 100         # fi
 101         # Unpack tar files only.
 102         for f in ${A} ; do
 103                 [[ ${f} == *".tar."* ]] && unpack ${f}
 104         done
 105 }
 106
 107 src_prepare() {
 108         default
 109         if ! use binary; then
 110                 mkdir "${WORKDIR}/${L_P}" || die
 111                 cp -p "${DISTDIR}/${L_P}.jar" "${WORKDIR}/${L_P}/${L_PN}.jar" || die
 112                 cat <<- EOF > "${WORKDIR}/${L_P}/sbt"
 113                         #!/bin/sh
 114                         SBT_OPTS="-Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled"
 115                         java -Djavac.args="-encoding UTF-8" -Duser.home="${WORKDIR}" \${SBT_OPTS} -jar "${WORKDIR}/${L_P}/sbt-launch.jar" "\$@"
 116                 EOF
 117                 cat <<- EOF > "${S}/${P}"
 118                         #!/bin/sh
 119                         SBT_OPTS="-Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled"
 120                         java -Djavac.args="-encoding UTF-8" -Duser.home="${WORKDIR}" \${SBT_OPTS} -jar "${S}/launch/target/sbt-launch.jar" "\$@"
 121                 EOF
 122                 chmod u+x "${WORKDIR}/${L_P}/sbt" "${S}/${P}" || die
 123                 sed -e "s@scalaVersion := scala210,@scalaVersion := scala${SV/./},\n  scalaHome := Some(file(\"${EROOT}usr/share/scala-${SV}\")),@" \
 124                         -i "${S}/build.sbt" || die
 125
 126                 # suppress this warning in build.log:
 127                 # [warn] Credentials file /var/tmp/portage/dev-java/${P}/work/.bintray/.credentials does not exist
 128                 mkdir -p "${WORKDIR}/.bintray" || die
 129                 cat <<- EOF > "${WORKDIR}/.bintray/.credentials"
 130                         realm = Bintray API Realm
 131                         host = api.bintray.com
 132                         user =
 133                         password =
 134                 EOF
 135         fi
 136 }
 137
 138 src_compile() {
 139         if ! use binary; then
 140                 export PATH="${EROOT}usr/share/scala-${SV}/bin:${WORKDIR}/${L_P}:${PATH}"
 141                 einfo "=== sbt compile ..."
 142                 "${WORKDIR}/${L_P}/sbt" -Dsbt.log.noformat=true compile || die
 143                 einfo "=== sbt publishLocal with jdk $(java-pkg_get-vm-version) ..."
 144                 cat <<- EOF | "${WORKDIR}/${L_P}/sbt" -Dsbt.log.noformat=true || die
 145                         set every javaVersionPrefix in javaVersionCheck := Some("$(java-pkg_get-vm-version)")
 146                         publishLocal
 147                 EOF
 148         fi
 149 }
 150
 151 src_test() {
 152         export PATH="${EROOT}usr/share/scala-${SV}/bin:${S}:${PATH}"
 153         "${S}/${P}" -Dsbt.log.noformat=true test || die
 154 }
 155
 156 src_install() {
 157         # Place sbt-launch.jar at the end of the CLASSPATH
 158         java-pkg_dojar $(find "${WORKDIR}"/.ivy2/local -name \*.jar -print | grep -v sbt-launch.jar) \
 159                 $(find "${WORKDIR}"/.ivy2/local -name sbt-launch.jar -print)
 160         local ja="-Dsbt.version=${PV} -Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled"
 161         java-pkg_dolauncher sbt --jar sbt-launch.jar --java_args "${ja}"
 162 }