51 lines
1.6 KiB
Ruby
51 lines
1.6 KiB
Ruby
class MathComp < Formula
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desc "Mathematical Components for the Coq proof assistant"
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homepage "https://math-comp.github.io/math-comp/"
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url "https://github.com/math-comp/math-comp/archive/mathcomp-1.9.0.tar.gz"
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sha256 "fe3d157a4db7e96f39212f76e701a7fc1e3f125c54b8c38f06a6a387eda61c96"
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head "https://github.com/math-comp/math-comp.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "081cb4dd7c101a28ffc2c8609886dc6e4a774ef57c4b4508506acceec8e13faa" => :mojave
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sha256 "99101a7c6c23e81f512c8b408ebe8e365d7126a0b3a778e6372d7800ea51ded8" => :high_sierra
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sha256 "56ad461bcb2fc01cc3a607bdecd906c8bc30d600a9759efbee876c1fc2bfcc08" => :sierra
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end
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depends_on "ocaml" => :build
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depends_on "coq"
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def install
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coqlib = "#{lib}/coq/"
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(buildpath/"mathcomp/Makefile.coq.local").write <<~EOS
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COQLIB=#{coqlib}
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EOS
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cd "mathcomp" do
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system "make", "Makefile.coq"
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system "make", "-f", "Makefile.coq", "MAKEFLAGS=#{ENV["MAKEFLAGS"]}"
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system "make", "install", "MAKEFLAGS=#{ENV["MAKEFLAGS"]}"
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elisp.install "ssreflect/pg-ssr.el"
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end
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doc.install Dir["docs/*"]
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end
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test do
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(testpath/"testing.v").write <<~EOS
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From mathcomp Require Import ssreflect seq.
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Parameter T: Type.
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Theorem test (s1 s2: seq T): size (s1 ++ s2) = size s1 + size s2.
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Proof. by elim : s1 =>//= x s1 ->. Qed.
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Check test.
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EOS
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coqc = Formula["coq"].opt_bin/"coqc"
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cmd = "#{coqc} -R #{lib}/coq/user-contrib/mathcomp mathcomp testing.v"
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assert_match /\Atest\s+: forall/, shell_output(cmd)
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end
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end
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