34 lines
1.2 KiB
Nix
34 lines
1.2 KiB
Nix
{ stdenv, fetchFromGitHub, autoreconfHook }:
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stdenv.mkDerivation rec {
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name = "metamath-${version}";
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version = "0.171";
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buildInputs = [ autoreconfHook ];
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# This points to my own repository because there is no official repository
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# for metamath; there's a download location but it gets updated in place with
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# no permanent link. See discussion at
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# https://groups.google.com/forum/#!topic/metamath/N4WEWQQVUfY
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src = fetchFromGitHub {
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owner = "Taneb";
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repo = "metamath";
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rev = "1c622a844fbdee43f13a629c73d8b33ff7fc4e44";
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sha256 = "0bkz75saddlwinyqwmxx89nilaar401j63kgqfqiak8iw2nk3wln";
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};
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meta = with stdenv.lib; {
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description = "Interpreter for the metamath proof language";
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longDescription = ''
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The metamath program is an ASCII-based ANSI C program with a command-line
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interface. It was used (along with mmj2) to build and verify the proofs
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in the Metamath Proof Explorer, and it generated its web pages. The *.mm
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ASCII databases (set.mm and others) are also included in this derivation.
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'';
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homepage = http://us.metamath.org;
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downloadPage = "http://us.metamath.org/#downloads";
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license = licenses.gpl2;
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maintainers = [ maintainers.taneb ];
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platforms = platforms.all;
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};
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}
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