52 lines
1.6 KiB
Ruby
52 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-1.7.0.tar.gz"
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sha256 "69c01e99aad618fa9a0bb4a19af00827c505b8205816eb590e51abca49f4ef17"
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revision 2
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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 "88e40a31f5283eb0294b1aa8a9eec3d65dd6bdf1063b8430db6bd88130d85ec6" => :high_sierra
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sha256 "3549c73d20721800376ef55f291ec4ed02c7168832bf096683d8301336aa387a" => :sierra
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sha256 "50c23dadbf291c8c82af2a2ae9a109dc4266d37e985bf1b90d766e518fa776ad" => :el_capitan
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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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