41 lines
1,004 B
Nix
41 lines
1,004 B
Nix
{ lib, stdenv, fetchFromGitHub, rebar, erlang, opencl-headers, ocl-icd }:
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stdenv.mkDerivation rec {
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version = "1.2.4";
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pname = "cl";
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src = fetchFromGitHub {
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owner = "tonyrog";
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repo = "cl";
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rev = "cl-${version}";
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sha256 = "1gwkjl305a0231hz3k0w448dsgbgdriaq764sizs5qfn59nzvinz";
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};
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# https://github.com/tonyrog/cl/issues/39
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postPatch = ''
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substituteInPlace c_src/Makefile \
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--replace "-m64" ""
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'';
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buildInputs = [ erlang rebar opencl-headers ocl-icd ];
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buildPhase = ''
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rebar compile
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'';
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# 'cp' line taken from Arch recipe
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# https://projects.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/erlang-sdl
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installPhase = ''
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DIR=$out/lib/erlang/lib/${pname}-${version}
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mkdir -p $DIR
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cp -ruv c_src doc ebin include priv src $DIR
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'';
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meta = with lib; {
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homepage = "https://github.com/tonyrog/cl";
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description = "OpenCL binding for Erlang";
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license = licenses.mit;
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platforms = platforms.linux;
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};
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}
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