61 lines
2.1 KiB
Ruby
61 lines
2.1 KiB
Ruby
class Mercury < Formula
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desc "Logic/functional programming language"
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homepage "https://mercurylang.org/"
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url "https://dl.mercurylang.org/release/mercury-srcdist-20.06.1.tar.gz"
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sha256 "ef093ae81424c4f3fe696eff9aefb5fb66899e11bb17ae0326adfb70d09c1c1f"
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license all_of: ["GPL-2.0-only", "LGPL-2.0-only", "MIT"]
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livecheck do
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url "https://dl.mercurylang.org/"
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regex(/href=.*?mercury-srcdist[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, monterey: "529ee1af9b6aaf8a8173af8f2208007599ae96c6ef1275ddb03497181f6bb6d7"
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sha256 cellar: :any, big_sur: "8b37f68829e59efd2127a32dfbcbf80d617196b6f35c970e1d4727b5076abb39"
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sha256 cellar: :any, catalina: "2b98c59507d6aa72db55b8864d9818f302fef92b5bbdc6630287276494a3bc62"
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sha256 cellar: :any, mojave: "e0011e25fa5732a2a271f30c5589c35f1caeb7cbab44ccba2271ab7bd2632243"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "c1313fc019178406ba574ef1f9ffdf9b724a337e6831fc54b4a7aa68e02d2635"
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end
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depends_on "openjdk"
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uses_from_macos "flex"
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def install
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system "./configure", "--prefix=#{prefix}",
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"--mandir=#{man}",
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"--infodir=#{info}",
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"mercury_cv_is_littleender=yes" # Fix broken endianness detection
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system "make", "install", "PARALLEL=-j"
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# Remove batch files for windows.
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rm Dir.glob("#{bin}/*.bat")
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end
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test do
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test_string = "Hello Homebrew\n"
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path = testpath/"hello.m"
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path.write <<~EOS
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:- module hello.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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:- implementation.
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main(IOState_in, IOState_out) :-
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io.write_string("#{test_string}", IOState_in, IOState_out).
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EOS
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system "#{bin}/mmc", "-o", "hello_c", "hello"
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assert_predicate testpath/"hello_c", :exist?
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assert_equal test_string, shell_output("#{testpath}/hello_c")
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system "#{bin}/mmc", "--grade", "java", "hello"
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assert_predicate testpath/"hello", :exist?
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assert_equal test_string, shell_output("#{testpath}/hello")
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end
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end
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