40 lines
1.4 KiB
Ruby
40 lines
1.4 KiB
Ruby
class Lemon < Formula
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desc "LALR(1) parser generator like yacc or bison"
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homepage "https://www.hwaci.com/sw/lemon/"
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url "https://sqlite.org/2021/sqlite-src-3340100.zip"
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version "3.34.1"
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sha256 "dddd237996b096dee8b37146c7a37a626a80306d6695103d2ec16ee3b852ff49"
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license "blessing"
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livecheck do
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url "https://sqlite.org/news.html"
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regex(%r{v?(\d+(?:\.\d+)+)</h3>}i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "33b7865addc98907551329c54d597a648495a8a737402870b6835dc83ffa5e98"
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sha256 cellar: :any_skip_relocation, big_sur: "d93678613765dacef1f52234e82bcd1dd60f9acd55000d44a9cff8f571572b5b"
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sha256 cellar: :any_skip_relocation, catalina: "d6bb8a9909be8ce608481df23023b89c618b6c61508bde8d70df26d2ab781df2"
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sha256 cellar: :any_skip_relocation, mojave: "8f834c886dcf821b8381bb40a085a8730368e78680a4d40a34d81badf31cd5ba"
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end
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def install
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pkgshare.install "tool/lempar.c"
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# patch the parser generator to look for the 'lempar.c' template file where we've installed it
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inreplace "tool/lemon.c", "lempar.c", "#{pkgshare}/lempar.c"
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system ENV.cc, "-o", "lemon", "tool/lemon.c"
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bin.install "lemon"
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pkgshare.install "test/lemon-test01.y"
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doc.install "doc/lemon.html"
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end
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test do
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system "#{bin}/lemon", "-d#{testpath}", "#{pkgshare}/lemon-test01.y"
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system ENV.cc, "lemon-test01.c"
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assert_match "tests pass", shell_output("./a.out")
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end
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end
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