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{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, ctypes, ctypes-foreign, result, SDL2, pkg-config
, AudioToolbox, Cocoa, CoreAudio, CoreVideo, ForceFeedback }:
if lib.versionOlder ocaml.version "4.03"
then throw "tsdl is not available for OCaml ${ocaml.version}"
else
let
pname = "tsdl";
version = "1.0.0";
webpage = "https://erratique.ch/software/${pname}";
in
stdenv.mkDerivation {
pname = "ocaml${ocaml.version}-${pname}";
inherit version;
src = fetchurl {
url = "${webpage}/releases/${pname}-${version}.tbz";
hash = "sha256-XdgzCj9Uqplt/8Jk8rSFaQf8zu+9SZa8b9ZIlW/gjyE=";
};
strictDeps = true;
nativeBuildInputs = [ pkg-config ocaml findlib ocamlbuild topkg ];
buildInputs = [ topkg ];
propagatedBuildInputs = [ SDL2 ctypes ctypes-foreign ]
++ lib.optionals stdenv.isDarwin [ AudioToolbox Cocoa CoreAudio CoreVideo ForceFeedback ];
preConfigure = ''
# The following is done to avoid an additional dependency (ncurses)
# due to linking in the custom bytecode runtime. Instead, just
# compile directly into a native binary, even if it's just a
# temporary build product.
substituteInPlace myocamlbuild.ml \
--replace ".byte" ".native"
'';
inherit (topkg) buildPhase installPhase;
meta = with lib; {
homepage = webpage;
description = "Thin bindings to the cross-platform SDL library";
license = licenses.isc;
inherit (ocaml.meta) platforms;
};
}
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