44 lines
1.1 KiB
Ruby
44 lines
1.1 KiB
Ruby
require 'formula'
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class Pig < Formula
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homepage 'http://pig.apache.org/'
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url 'http://www.apache.org/dyn/closer.cgi?path=pig/pig-0.11.0/pig-0.11.0.tar.gz'
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sha1 'becdb938e0e76218650c16b55958a04460370181'
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def patches
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DATA
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end
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def install
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bin.install 'bin/pig'
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prefix.install ["pig-#{version}.jar", "pig-#{version}-withouthadoop.jar"]
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end
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def caveats; <<-EOS.undent
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You may need to set JAVA_HOME:
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export JAVA_HOME="$(/usr/libexec/java_home)"
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EOS
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end
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end
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# There's something weird with Pig's launch script, it doesn't find the correct
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# path. This patch finds PIG_HOME from the pig binary path's symlink.
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__END__
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diff -u a/bin/pig b/bin/pig
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--- a/bin/pig 2011-09-30 08:55:58.000000000 +1000
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+++ b/bin/pig 2011-11-28 11:18:36.000000000 +1100
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@@ -55,11 +55,8 @@
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# resolve links - $0 may be a softlink
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this="${BASH_SOURCE-$0}"
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-
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-# convert relative path to absolute path
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-bin=$(cd -P -- "$(dirname -- "$this")">/dev/null && pwd -P)
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-script="$(basename -- "$this")"
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-this="$bin/$script"
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+here=$(dirname $this)
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+this="$here"/$(readlink $this)
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# the root of the Pig installation
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export PIG_HOME=`dirname "$this"`/..
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