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40 lines
989 B
Nix
40 lines
989 B
Nix
{ stdenv, lib, fetchFromGitHub, expat, ocaml, findlib, ounit }:
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lib.throwIfNot (lib.versionAtLeast ocaml.version "4.02")
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"ocaml_expat is not available for OCaml ${ocaml.version}"
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stdenv.mkDerivation rec {
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pname = "ocaml${ocaml.version}-expat";
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version = "1.3.0";
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src = fetchFromGitHub {
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owner = "whitequark";
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repo = "ocaml-expat";
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rev = "v${version}";
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hash = "sha256-eDA6MUcztaI+fpunWBdanNnPo9Y5gvbj/ViVcxYYEBg=";
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};
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prePatch = ''
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substituteInPlace Makefile --replace "gcc" "\$(CC)"
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'';
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nativeBuildInputs = [ ocaml findlib ];
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buildInputs = [ expat ];
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strictDeps = true;
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doCheck = lib.versionAtLeast ocaml.version "4.08";
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checkTarget = "testall";
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checkInputs = [ ounit ];
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createFindlibDestdir = true;
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meta = {
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description = "OCaml wrapper for the Expat XML parsing library";
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license = lib.licenses.mit;
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maintainers = [ lib.maintainers.vbgl ];
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inherit (src.meta) homepage;
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inherit (ocaml.meta) platforms;
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};
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}
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