57 lines
2.3 KiB
Ruby
57 lines
2.3 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/javacc-7.0.12.tar.gz"
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sha256 "1b38fa8c9e8348fe72b46fbdbaed2f05783a796a7417e3d22af18df5833b8850"
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license "BSD-3-Clause"
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livecheck do
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url :stable
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strategy :github_latest
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regex(%r{href=.*?/tag/javacc[._-]v?(\d+(?:\.\d+)+)["' >]}i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "c7466143225c24a1036a193bf7a0762e110c16606993fc427954959318ff35cb"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "39bb12ada55f290fb1c1a78f4d213043085473d98fb807acdd689799da5ded6a"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "1a83efed645f130bab65f202a0b33b75671988767b9e163d5cb124fe6e6b6743"
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sha256 cellar: :any_skip_relocation, ventura: "b006fcc7e7738ad3596c8fd565ed19ba36eaae5efcac77ca1d1e1d8121a07f6c"
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sha256 cellar: :any_skip_relocation, monterey: "a9b7638acf530cb10611b394486b16a8f9c411b529e8c954428e84f95aa6cf85"
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sha256 cellar: :any_skip_relocation, big_sur: "9a7f5daba6e577455d592eeb3f5da018f6a7479aa60be2872297fe809b19410d"
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sha256 cellar: :any_skip_relocation, catalina: "5ebc37d85cd1cac3a449c06d377e62d40e989e1debb3b9c3dd10b0eada6b8ce5"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "f040860fb051d65ce29f77810fa6babc68b6a067f4bb854995cd73f1f50ba4d7"
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end
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depends_on "ant" => :build
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depends_on "openjdk"
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def install
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system "ant"
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libexec.install "target/javacc.jar"
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doc.install Dir["www/doc/*"]
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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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export JAVA_HOME="${JAVA_HOME:-#{Formula["openjdk"].opt_prefix}}"
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exec "${JAVA_HOME}/bin/java" -classpath '#{libexec}/javacc.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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