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112 lines
2.9 KiB
Nix
112 lines
2.9 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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cmake,
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boost,
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python3,
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eigen,
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python3Packages,
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icestorm,
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trellis,
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llvmPackages,
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enableGui ? false,
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wrapQtAppsHook ? null,
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qtbase ? null,
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}:
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let
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boostPython = boost.override {
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python = python3;
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enablePython = true;
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};
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pname = "nextpnr";
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version = "0.9";
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prjbeyond_src = fetchFromGitHub {
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owner = "YosysHQ-GmbH";
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repo = "prjbeyond-db";
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rev = "f49f66be674d9857c657930353b867ba94bcbdd7";
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hash = "sha256-B/VmKgMu6f2Y8umE+NgGD5W0FYBIfDcMVwgHocFzreA=";
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};
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in
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stdenv.mkDerivation rec {
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inherit pname version;
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src = fetchFromGitHub {
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owner = "YosysHQ";
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repo = "nextpnr";
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tag = "${pname}-${version}";
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hash = "sha256-rpg99k7rSNU4p5D0iXipLgNNOA2j0PdDsz8JTxyYNPM=";
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fetchSubmodules = true;
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};
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nativeBuildInputs = [
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cmake
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python3
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]
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++ (lib.optional enableGui wrapQtAppsHook);
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buildInputs = [
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boostPython
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eigen
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python3Packages.apycula
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]
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++ (lib.optional enableGui qtbase)
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++ (lib.optional stdenv.cc.isClang llvmPackages.openmp);
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cmakeFlags =
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let
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# the specified version must always start with "nextpnr-", so add it if
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# missing (e.g. if the user overrides with a git hash)
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rev = src.rev;
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version = if (lib.hasPrefix "nextpnr-" rev) then rev else "nextpnr-${rev}";
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in
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[
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"-DCURRENT_GIT_VERSION=${version}"
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"-DARCH=generic;ice40;ecp5;himbaechel"
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"-DBUILD_TESTS=ON"
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"-DICESTORM_INSTALL_PREFIX=${icestorm}"
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"-DTRELLIS_INSTALL_PREFIX=${trellis}"
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"-DTRELLIS_LIBDIR=${trellis}/lib/trellis"
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"-DGOWIN_BBA_EXECUTABLE=${python3Packages.apycula}/bin/gowin_bba"
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"-DUSE_OPENMP=ON"
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# gatemate excluded due to non-reproducible build https://github.com/YosysHQ/prjpeppercorn/issues/9
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# xilinx excluded due to needing vivado https://github.com/f4pga/prjxray?tab=readme-ov-file#step-1
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"-DHIMBAECHEL_UARCH=example;gowin;ng-ultra"
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"-DHIMBAECHEL_GOWIN_DEVICES=all"
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"-DHIMBAECHEL_PRJBEYOND_DB=${prjbeyond_src}"
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]
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++ (lib.optional enableGui "-DBUILD_GUI=ON");
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postPatch = ''
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# Don't use #embed macro for chipdb binary embeddings - otherwise getting spurious type narrowing errors.
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# Maybe related to: https://github.com/llvm/llvm-project/issues/119256
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substituteInPlace CMakeLists.txt \
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--replace-fail "check_cxx_compiler_hash_embed(HAS_HASH_EMBED CXX_FLAGS_HASH_EMBED)" ""
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'';
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doCheck = true;
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postFixup = lib.optionalString enableGui ''
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wrapQtApp $out/bin/nextpnr-generic
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wrapQtApp $out/bin/nextpnr-ice40
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wrapQtApp $out/bin/nextpnr-ecp5
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wrapQtApp $out/bin/nextpnr-himbaechel
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'';
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strictDeps = true;
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meta = {
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description = "Place and route tool for FPGAs";
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homepage = "https://github.com/yosyshq/nextpnr";
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license = lib.licenses.isc;
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platforms = lib.platforms.all;
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maintainers = with lib.maintainers; [ thoughtpolice ];
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};
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}
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