28 lines
917 B
Nix
28 lines
917 B
Nix
{ lib, mkCoqDerivation, coq, interval, compcert, flocq, bignums, version ? null }:
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let self = mkCoqDerivation {
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pname = "vcfloat";
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owner = "VeriNum";
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inherit version;
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sourceRoot = "${self.src.name}/vcfloat";
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postPatch = ''
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coq_makefile -o Makefile -f _CoqProject *.v
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'';
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defaultVersion = with lib.versions; lib.switch coq.coq-version [
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{ case = isEq "8.19"; out = "2.2"; }
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{ case = range "8.16" "8.18"; out = "2.1.1"; }
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] null;
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release."2.2".sha256 = "sha256-PyMm84ZYh+dOnl8Kk2wlYsQ+S/d1Hsp6uv2twTedEPg=";
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release."2.1.1".sha256 = "sha256-bd/XSQhyFUAnSm2bhZEZBWB6l4/Ptlm9JrWu6w9BOpw=";
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releaseRev = v: "v${v}";
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propagatedBuildInputs = [ interval compcert flocq bignums ];
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meta = {
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description = "A tool for Coq proofs about floating-point round-off error";
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maintainers = with lib.maintainers; [ quinn-dougherty ];
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license = lib.licenses.lgpl3Plus;
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};
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};
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in self
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