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require "formula"
class Sbt < Formula
homepage "http://www.scala-sbt.org"
url "http://typesafe.artifactoryonline.com/typesafe/ivy-releases/org.scala-sbt/sbt-launch/0.13.5/sbt-launch.jar"
version "0.13.5"
sha1 "f6308bd94bebdd37eb5e2fda732694ce0f34be74"
def install
(bin/"sbt").write <<-EOS.undent
#!/bin/sh
test -f ~/.sbtconfig && . ~/.sbtconfig
exec java -Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled ${SBT_OPTS} -jar #{libexec}/sbt-launch.jar "$@"
EOS
libexec.install Dir['*']
end
def caveats; <<-EOS.undent
You can use $SBT_OPTS to pass additional JVM options to SBT.
For convenience, this can be specified in `~/.sbtconfig`.
For example:
SBT_OPTS="-XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M"
EOS
end
end
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