nixpkgs/pkgs/development/tools/trellis/default.nix
Emily f43d9bf5ed trellis: 2019.10.13 -> 2020.02.04
This also fixes the package to actually install the databases required
for nextpnr, oops...
2020-02-08 23:00:07 -06:00

64 lines
1.9 KiB
Nix

{ stdenv, fetchFromGitHub
, python3, boost
, cmake
}:
let
boostWithPython3 = boost.override { python = python3; enablePython = true; };
in
stdenv.mkDerivation rec {
pname = "trellis";
version = "2020.02.04";
# git describe --tags
realVersion = with stdenv.lib; with builtins;
"1.0-130-g${substring 0 7 (elemAt srcs 0).rev}";
srcs = [
(fetchFromGitHub {
owner = "SymbiFlow";
repo = "prjtrellis";
rev = "4e4b95c8e03583d48d76d1229f9c7825e2ee5be1";
sha256 = "02kg48393bjiys56r62b4ks2xvfarw9phi5bips2xsnj9c99pmg0";
name = "trellis";
})
(fetchFromGitHub {
owner = "SymbiFlow";
repo = "prjtrellis-db";
rev = "717478b757a702bbc7e3e11a5fbecee2a64f7922";
sha256 = "0q4j8qz3m2hissn2a82ck542cx62bp4f0wwzl3g22yv59i13yg83";
name = "trellis-database";
})
];
sourceRoot = "trellis";
buildInputs = [ boostWithPython3 ];
nativeBuildInputs = [ cmake python3 ];
cmakeFlags = [
"-DCURRENT_GIT_VERSION=${realVersion}"
# TODO: should this be in stdenv instead?
"-DCMAKE_INSTALL_DATADIR=${placeholder "out"}/share"
];
enableParallelBuilding = true;
preConfigure = with builtins; ''
rmdir database && ln -sfv ${elemAt srcs 1} ./database
source environment.sh
cd libtrellis
'';
meta = with stdenv.lib; {
description = "Documentation and bitstream tools for Lattice ECP5 FPGAs";
longDescription = ''
Project Trellis documents the Lattice ECP5 architecture
to enable development of open-source tools. Its goal is
to provide sufficient information to develop a free and
open Verilog to bitstream toolchain for these devices.
'';
homepage = https://github.com/SymbiFlow/prjtrellis;
license = stdenv.lib.licenses.isc;
maintainers = with maintainers; [ q3k thoughtpolice emily ];
platforms = stdenv.lib.platforms.all;
};
}