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|
{ stdenv
, lib
, fetchFromGitHub
, pkg-config
, antlr4
, capnproto
, readline
, surelog
, uhdm
, yosys
}:
stdenv.mkDerivation (finalAttrs: {
pname = "yosys-synlig";
plugin = "synlig";
# The module has automatic regular releases, with date + short git hash
GIT_VERSION = "2023-10-26-f0252f6";
# Derive our package version from GIT_VERSION, remove hash, just keep date.
version = builtins.concatStringsSep "-" (
lib.take 3 (builtins.splitVersion finalAttrs.GIT_VERSION));
src = fetchFromGitHub {
owner = "chipsalliance";
repo = "synlig";
rev = "${finalAttrs.GIT_VERSION}";
hash = "sha256-BGZQbUcIImpz3SjFvMq3Pr1lseNLZnsMvpHy0IsICe4=";
fetchSubmodules = false; # we use all dependencies from nix
};
nativeBuildInputs = [
pkg-config
];
buildInputs = [
antlr4.runtime.cpp
capnproto
readline
surelog
uhdm
yosys
];
buildPhase = ''
runHook preBuild
# Remove assumptions that submodules are available.
rm -f third_party/Build.*.mk
# Create a stub makefile include that delegates the parameter-gathering
# to yosys-config
cat > third_party/Build.yosys.mk << "EOF"
t := yosys
ts := ''$(call GetTargetStructName,''${t})
''${ts}.src_dir := ''$(shell yosys-config --datdir/include)
''${ts}.mod_dir := ''${TOP_DIR}third_party/yosys_mod/
EOF
make -j $NIX_BUILD_CORES build@systemverilog-plugin \
LDFLAGS="''$(yosys-config --ldflags --ldlibs)"
runHook postBuild
'';
# Check that the plugin can be loaded successfully and parse simple file.
doCheck = true;
checkPhase = ''
runHook preCheck
echo "module litmustest(); endmodule;" > litmustest.sv
yosys -p "plugin -i build/release/systemverilog-plugin/systemverilog.so;\
read_systemverilog litmustest.sv"
runHook postCheck
'';
installPhase = ''
runHook preInstall
mkdir -p $out/share/yosys/plugins
cp ./build/release/systemverilog-plugin/systemverilog.so \
$out/share/yosys/plugins/systemverilog.so
runHook postInstall
'';
meta = with lib; {
description = "SystemVerilog support plugin for Yosys";
homepage = "https://github.com/chipsalliance/synlig";
license = licenses.asl20;
maintainers = with maintainers; [ hzeller ];
platforms = platforms.all;
};
})
|