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{ stdenv, fetchFromGitHub, cmake
, boost, python3, eigen
, icestorm, trellis
, llvmPackages
, enableGui ? true
, wrapQtAppsHook
, qtbase
, OpenGL ? null
}:
let
boostPython = boost.override { python = python3; enablePython = true; };
in
with stdenv; mkDerivation rec {
pname = "nextpnr";
version = "2020.02.04";
srcs = [
(fetchFromGitHub {
owner = "YosysHQ";
repo = "nextpnr";
rev = "ca733561873cd54be047ae30a94efcd71b3f8be5";
sha256 = "176drrq6w53qbwmnksa1b22w9qz3gd1db9hy2lyv8svbcdxd9qwp";
name = "nextpnr";
})
(fetchFromGitHub {
owner = "YosysHQ";
repo = "nextpnr-tests";
rev = "8f93e7e0f897b1b5da469919c9a43ba28b623b2a";
sha256 = "0zpd0w49k9l7rs3wmi2v8z5s4l4lad5rprs5l83w13667himpzyc";
name = "nextpnr-tests";
})
];
sourceRoot = "nextpnr";
nativeBuildInputs
= [ cmake ]
++ (lib.optional enableGui wrapQtAppsHook);
buildInputs
= [ boostPython python3 eigen ]
++ (lib.optional enableGui qtbase)
++ (lib.optional stdenv.cc.isClang llvmPackages.openmp);
enableParallelBuilding = true;
cmakeFlags =
[ "-DCURRENT_GIT_VERSION=${lib.substring 0 7 (lib.elemAt srcs 0).rev}"
"-DARCH=generic;ice40;ecp5"
"-DBUILD_TESTS=ON"
"-DICEBOX_ROOT=${icestorm}/share/icebox"
"-DTRELLIS_INSTALL_PREFIX=${trellis}"
"-DPYTRELLIS_LIBDIR=${trellis}/lib/trellis"
"-DUSE_OPENMP=ON"
# warning: high RAM usage
"-DSERIALIZE_CHIPDB=OFF"
]
++ (lib.optional (!enableGui) "-DBUILD_GUI=OFF")
++ (lib.optional (enableGui && stdenv.isDarwin)
"-DOPENGL_INCLUDE_DIR=${OpenGL}/Library/Frameworks");
patchPhase = with builtins; ''
# use PyPy for icestorm if enabled
substituteInPlace ./ice40/family.cmake \
--replace ''\'''${PYTHON_EXECUTABLE}' '${icestorm.pythonInterp}'
'';
preBuild = ''
ln -s ../nextpnr-tests tests
'';
doCheck = true;
postFixup = lib.optionalString enableGui ''
wrapQtApp $out/bin/nextpnr-generic
wrapQtApp $out/bin/nextpnr-ice40
wrapQtApp $out/bin/nextpnr-ecp5
'';
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 emily ];
};
}
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