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Add nix flake and lock file. Add nix build step. Pending nix flake update step

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This commit is contained in:
Roland Coeurjoly 2024-05-08 03:52:12 +02:00
parent bdce7fac66
commit 1c89e2ab92
3 changed files with 118 additions and 0 deletions
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44
flake.nix Normal file
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{
description = "A nix flake for the Yosys synthesis suite";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
};
customYosys = pkgs.clangStdenv.mkDerivation {
name = "yosys";
src = ./. ;
buildInputs = with pkgs; [ clang bison flex libffi tcl readline python3 llvmPackages.libcxxClang zlib git ];
checkInputs = with pkgs; [ gtest ];
propagatedBuildInputs = with pkgs; [ abc-verifier ];
preConfigure = "make config-clang";
checkTarget = "test";
installPhase = ''
make install PREFIX=$out
'';
buildPhase = ''
make -j$(nproc)
'';
meta = with pkgs.lib; {
description = "Yosys Open SYnthesis Suite";
homepage = "https://yosyshq.net/yosys/";
license = licenses.isc;
maintainers = with maintainers; [ ];
};
};
in {
packages.default = customYosys;
defaultPackage = customYosys;
devShell = pkgs.mkShell {
buildInputs = with pkgs; [ clang bison flex libffi tcl readline python3 llvmPackages.libcxxClang zlib git gtest abc-verifier ];
};
}
);
}