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{ lib, stdenv, fetchFromGitHub, cmake
, boost, python3, eigen, python3Packages
, icestorm, trellis
, llvmPackages
, enableGui ? false
, wrapQtAppsHook ? null
, qtbase ? null
, OpenGL ? null
}:
let
boostPython = boost.override { python = python3; enablePython = true; };
pname = "nextpnr";
version = "0.7";
main_src = fetchFromGitHub {
owner = "YosysHQ";
repo = "nextpnr";
rev = "${pname}-${version}";
hash = "sha256-YIAQcCg9RjvCys1bQ3x+sTgTmnmEeXVbt9Lr6wtg1pA=";
name = "nextpnr";
};
test_src = fetchFromGitHub {
owner = "YosysHQ";
repo = "nextpnr-tests";
rev = "00c55a9eb9ea2e062b51fe0d64741412b185d95d";
sha256 = "sha256-83suMftMtnaRFq3T2/I7Uahb11WZlXhwYt6Q/rqi2Yo=";
name = "nextpnr-tests";
};
in
stdenv.mkDerivation rec {
inherit pname version;
srcs = [ main_src test_src ];
sourceRoot = main_src.name;
nativeBuildInputs
= [ cmake ]
++ (lib.optional enableGui wrapQtAppsHook);
buildInputs
= [ boostPython python3 eigen python3Packages.apycula ]
++ (lib.optional enableGui qtbase)
++ (lib.optional stdenv.cc.isClang llvmPackages.openmp);
cmakeFlags =
[ "-DCURRENT_GIT_VERSION=${lib.substring 0 7 (lib.elemAt srcs 0).rev}"
"-DARCH=generic;ice40;ecp5;gowin"
"-DBUILD_TESTS=ON"
"-DICESTORM_INSTALL_PREFIX=${icestorm}"
"-DTRELLIS_INSTALL_PREFIX=${trellis}"
"-DTRELLIS_LIBDIR=${trellis}/lib/trellis"
"-DGOWIN_BBA_EXECUTABLE=${python3Packages.apycula}/bin/gowin_bba"
"-DUSE_OPENMP=ON"
# warning: high RAM usage
"-DSERIALIZE_CHIPDBS=OFF"
]
++ (lib.optional enableGui "-DBUILD_GUI=ON")
++ (lib.optional (enableGui && stdenv.isDarwin)
"-DOPENGL_INCLUDE_DIR=${OpenGL}/Library/Frameworks");
patchPhase = with builtins; ''
# use PyPy for icestorm if enabled
substituteInPlace ./ice40/CMakeLists.txt \
--replace ''\'''${PYTHON_EXECUTABLE}' '${icestorm.pythonInterp}'
'';
preBuild = ''
ln -s ../${test_src.name} tests
'';
doCheck = true;
postFixup = lib.optionalString enableGui ''
wrapQtApp $out/bin/nextpnr-generic
wrapQtApp $out/bin/nextpnr-ice40
wrapQtApp $out/bin/nextpnr-ecp5
wrapQtApp $out/bin/nextpnr-gowin
'';
strictDeps = true;
meta = with lib; {
description = "Place and route tool for FPGAs";
homepage = "https://github.com/yosyshq/nextpnr";
license = licenses.isc;
platforms = platforms.all;
maintainers = with maintainers; [ thoughtpolice ];
};
}
|
