homebrew-core/Formula/gremlin.rb

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require 'formula'
class Gremlin < Formula
homepage 'http://gremlin.tinkerpop.com/'
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url 'https://github.com/downloads/tinkerpop/gremlin/gremlin-1.3.zip'
md5 'c524ee20e119c3b6059cfd0b7873d94c'
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head 'https://github.com/tinkerpop/gremlin.git'
depends_on 'maven' if ARGV.build_head?
def install
# If this is a head build, checkout the source and build it with maven
if ARGV.build_head?
# Setup a couple of paths for the build
pwd = Pathname.new('.')
m2 = pwd+'.m2'
# Create a local settings file to make sure that all cached downloads
# are saved in a local repository which will be deleted once the build
# is complete.
(pwd+'settings.xml').write <<-EOF.undent
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 \
http://maven.apache.org/xsd/settings-1.0.0.xsd">
<localRepository>#{m2}</localRepository>
</settings>
EOF
# Perform the build
system 'mvn clean install -s ./settings.xml'
end
target = Pathname.glob('./target/gremlin-*-standalone')[0]
libexec.install Dir[target+'lib'+'*.jar']
inreplace target+'bin'+'gremlin.sh', '`dirname $0`/../lib', libexec
bin.install target+'bin'+'gremlin.sh' => 'gremlin'
end
end