374e6bcc40
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
92 lines
2.3 KiB
Nix
92 lines
2.3 KiB
Nix
{
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stdenv,
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lib,
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fetchFromGitHub,
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pkg-config,
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antlr4,
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capnproto,
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readline,
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surelog,
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uhdm,
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yosys,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "yosys-synlig";
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plugin = "synlig";
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# The module has automatic regular releases, with date + short git hash
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GIT_VERSION = "2024-12-10-2d838ed";
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# Derive our package version from GIT_VERSION, remove hash, just keep date.
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version = builtins.concatStringsSep "-" (lib.take 3 (builtins.splitVersion finalAttrs.GIT_VERSION));
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src = fetchFromGitHub {
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owner = "chipsalliance";
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repo = "synlig";
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rev = "${finalAttrs.GIT_VERSION}";
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hash = "sha256-MsnRraAqsIkJ2PjBfoSrvUX/RHtL+FV2+iB3i7galLI=";
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fetchSubmodules = false; # we use all dependencies from nix
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};
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nativeBuildInputs = [
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pkg-config
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];
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buildInputs = [
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antlr4.runtime.cpp
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capnproto
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readline
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surelog
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uhdm
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yosys
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];
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buildPhase = ''
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runHook preBuild
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# Remove assumptions that submodules are available.
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rm -f third_party/Build.*.mk
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# Create a stub makefile include that delegates the parameter-gathering
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# to yosys-config
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cat > third_party/Build.yosys.mk << "EOF"
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t := yosys
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ts := ''$(call GetTargetStructName,''${t})
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''${ts}.src_dir := ''$(shell yosys-config --datdir/include)
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''${ts}.mod_dir := ''${TOP_DIR}third_party/yosys_mod/
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EOF
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make -j $NIX_BUILD_CORES build@systemverilog-plugin \
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LDFLAGS="''$(yosys-config --ldflags --ldlibs)"
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runHook postBuild
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'';
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# Check that the plugin can be loaded successfully and parse simple file.
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doCheck = true;
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checkPhase = ''
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runHook preCheck
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echo "module litmustest(); endmodule;" > litmustest.sv
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yosys -p "plugin -i build/release/systemverilog-plugin/systemverilog.so;\
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read_systemverilog litmustest.sv"
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runHook postCheck
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/share/yosys/plugins
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cp ./build/release/systemverilog-plugin/systemverilog.so \
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$out/share/yosys/plugins/systemverilog.so
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runHook postInstall
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'';
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meta = with lib; {
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description = "SystemVerilog support plugin for Yosys";
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homepage = "https://github.com/chipsalliance/synlig";
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license = licenses.asl20;
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maintainers = with maintainers; [ hzeller ];
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platforms = platforms.all;
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};
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})
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