41 lines
1.2 KiB
Nix
41 lines
1.2 KiB
Nix
{ stdenv, fetchFromGitHub, yosys, bash, python3 }:
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stdenv.mkDerivation rec {
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name = "symbiyosys-${version}";
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version = "2019.04.18";
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src = fetchFromGitHub {
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owner = "yosyshq";
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repo = "symbiyosys";
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rev = "b1de59032ef3de35e56fa420a914c2f14d2495e4";
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sha256 = "0zci1n062csswl5xxjh9fwq09p9clv95ckag3yywxq06hnqzx0r7";
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};
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buildInputs = [ python3 yosys ];
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buildPhase = "true";
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installPhase = ''
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mkdir -p $out/bin $out/share/yosys/python3
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cp sbysrc/sby_*.py $out/share/yosys/python3/
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cp sbysrc/sby.py $out/bin/sby
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chmod +x $out/bin/sby
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# Fix up shebang and Yosys imports
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patchShebangs $out/bin/sby
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substituteInPlace $out/bin/sby \
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--replace "##yosys-sys-path##" \
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"sys.path += [p + \"/share/yosys/python3/\" for p in [\"$out\", \"${yosys}\"]]"
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substituteInPlace $out/share/yosys/python3/sby_core.py \
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--replace "/bin/bash" \
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"${bash}/bin/bash"
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'';
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meta = {
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description = "Tooling for Yosys-based verification flows";
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homepage = https://symbiyosys.readthedocs.io/;
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license = stdenv.lib.licenses.isc;
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maintainers = with stdenv.lib.maintainers; [ thoughtpolice ];
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platforms = stdenv.lib.platforms.unix;
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};
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}
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