44 lines
1.4 KiB
Ruby
44 lines
1.4 KiB
Ruby
class Javacc < Formula
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desc "Parser generator for use with Java applications"
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homepage "https://javacc.org/"
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url "https://github.com/javacc/javacc/archive/7.0.5.tar.gz"
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sha256 "d1502f8a7ed607de17427a1f33e490a33b0c2d5612879e812126bf95e7ed11f4"
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bottle do
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cellar :any_skip_relocation
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sha256 "9c275d1d13bdf1ca8a1055b7eebd36b965900df3e437212f088b81c1cbc1cd45" => :catalina
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sha256 "9ff7ba84bb480e5cd6e7e345a862c53388a3c6ae9ebd9a2fcdae39acb19522d4" => :mojave
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sha256 "d0f91587db34aeb3f695cc36ced30032515dc33e88fd41dc7623e4ad396c74d7" => :high_sierra
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end
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depends_on "ant" => :build
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depends_on :java
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def install
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system "ant"
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(libexec/"lib").install "target/javacc-#{version}.jar"
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doc.install Dir["docs/*"]
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(share/"examples").install Dir["examples/*"]
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%w[javacc jjdoc jjtree].each do |script|
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(bin/script).write <<~SH
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#!/bin/bash
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exec java -classpath #{libexec/"lib/javacc-#{version}.jar"} #{script} "$@"
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SH
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end
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end
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test do
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src_file = share/"examples/SimpleExamples/Simple1.jj"
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output_file_stem = testpath/"Simple1"
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system bin/"javacc", src_file
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assert_predicate output_file_stem.sub_ext(".java"), :exist?
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system bin/"jjtree", src_file
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assert_predicate output_file_stem.sub_ext(".jj.jj"), :exist?
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system bin/"jjdoc", src_file
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assert_predicate output_file_stem.sub_ext(".html"), :exist?
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end
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end
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