1 { lib, mkCoqDerivation, coq, ssreflect, version ? null }:
3 with lib; mkCoqDerivation {
8 defaultVersion = if versions.range "8.5" "8.8" coq.coq-version then "20171215" else null;
9 release."20171215".rev = "e2cf8b270c2efa3b56fab1ef6acc376c2c3de968";
10 release."20171215".sha256 = "09dq1vvshhlhgjccrhqgbhnq2hrys15xryfszqq11rzpgvl2zgdv";
13 extraInstallFlags = [ "-f Makefile.coq" ];
14 propagatedBuildInputs = [ coq ssreflect ];
15 enableParallelBuilding = false;
18 description = "A library for formalizing Haskell types and functions in Coq";
19 maintainers = with maintainers; [ jwiegley ];