50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
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{ stdenv, fetchurl, ocaml, findlib, ctypes, result, SDL2, pkgconfig, opam }:
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let
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inherit (stdenv.lib) getVersion;
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pname = "tsdl";
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version = "0.9.0";
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webpage = "http://erratique.ch/software/${pname}";
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in
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stdenv.mkDerivation {
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name = "ocaml-${pname}-${version}";
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src = fetchurl {
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url = "${webpage}/releases/${pname}-${version}.tbz";
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sha256 = "02x0wsy5nxagxrh07yb2h4yqqy1bxryp2gwrylds0j6ybqsv4shm";
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};
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buildInputs = [ ocaml findlib result pkgconfig opam ];
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propagatedBuildInputs = [ SDL2 ctypes ];
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createFindlibDestdir = true;
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unpackCmd = "tar xjf $src";
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buildPhase = ''
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# The following is done to avoid an additional dependency (ncurses)
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# due to linking in the custom bytecode runtime. Instead, just
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# compile directly into a native binary, even if it's just a
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# temporary build product.
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substituteInPlace myocamlbuild.ml \
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--replace ".byte" ".native"
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ocaml pkg/build.ml native=true native-dynlink=true
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'';
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installPhase = ''
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opam-installer --script --prefix=$out ${pname}.install | sh
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ln -s $out/lib/${pname} $out/lib/ocaml/${getVersion ocaml}/site-lib/${pname}
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'';
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meta = with stdenv.lib; {
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homepage = "${webpage}";
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description = "Thin bindings to the cross-platform SDL library";
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license = licenses.bsd3;
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platforms = ocaml.meta.platforms;
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};
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}
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