43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
class Quex < Formula
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desc "Generate lexical analyzers"
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homepage "https://quex.sourceforge.io/"
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url "https://downloads.sourceforge.net/project/quex/quex-0.71.2.zip"
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sha256 "0453227304a37497e247e11b41a1a8eb04bcd0af06a3f9d627d706b175a8a965"
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license "MIT"
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revision 1
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head "https://svn.code.sf.net/p/quex/code/trunk"
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livecheck do
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url :stable
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regex(%r{url=.*?/quex[._-]v?(\d+(?:\.\d+)+)\.[tz]}i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, all: "369f0965ed61b6887f0b52c19827ac48b78844dc70525655f3a5d728605f82b2"
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end
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depends_on "python@3.10"
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def install
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libexec.install "quex", "quex-exe.py"
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doc.install "README", "demo"
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# Use a shim script to set QUEX_PATH on the user's behalf
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(bin/"quex").write <<~EOS
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#!/bin/bash
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QUEX_PATH="#{libexec}" "python3.10" "#{libexec}/quex-exe.py" "$@"
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EOS
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if build.head?
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man1.install "doc/manpage/quex.1"
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else
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man1.install "manpage/quex.1"
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end
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end
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test do
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system bin/"quex", "-i", doc/"demo/C/01-Trivial/easy.qx", "-o", "tiny_lexer"
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assert_predicate testpath/"tiny_lexer", :exist?
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end
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end
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