72 lines
2.2 KiB
Nix
72 lines
2.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, python3, boost, cmake }:
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let
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rev = "2f06397673bbca3da11928d538b8ab7d01c944c6";
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# git describe --tags
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realVersion = "1.0-534-g${builtins.substring 0 7 rev}";
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in stdenv.mkDerivation rec {
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pname = "trellis";
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version = "2021-12-14";
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srcs = [
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(fetchFromGitHub {
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owner = "YosysHQ";
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repo = "prjtrellis";
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inherit rev;
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hash = "sha256-m5CalAIbzY2bhOvpBbPBeLZeDp+itk1HlRsSmtiddaA=";
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name = "trellis";
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})
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(fetchFromGitHub {
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owner = "YosysHQ";
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repo = "prjtrellis-db";
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# note: the upstream submodule points to revision 0ee729d20eaf,
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# but that's just the tip of the branch that was merged into master.
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# fdf4bf275a is the merge commit itself
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rev = "fdf4bf275a7402654bc643db537173e2fbc86103";
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sha256 = "eDq2wU2pnfK9bOkEVZ07NQPv02Dc6iB+p5GTtVBiyQA=";
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name = "trellis-database";
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})
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];
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sourceRoot = "trellis";
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buildInputs = [ boost ];
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nativeBuildInputs = [ cmake python3 ];
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cmakeFlags = [
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"-DCURRENT_GIT_VERSION=${realVersion}"
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# TODO: should this be in stdenv instead?
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"-DCMAKE_INSTALL_DATADIR=${placeholder "out"}/share"
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];
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preConfigure = ''
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rmdir database && ln -sfv ${builtins.elemAt srcs 1} ./database
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cd libtrellis
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'';
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postInstall = lib.optionalString stdenv.isDarwin ''
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for f in $out/bin/* ; do
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install_name_tool -change "$out/lib/libtrellis.dylib" "$out/lib/trellis/libtrellis.dylib" "$f"
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done
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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$out/bin/ecppack $out/share/trellis/misc/basecfgs/empty_lfe5u-85f.config /tmp/test.bin
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'';
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meta = with lib; {
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description = "Documentation and bitstream tools for Lattice ECP5 FPGAs";
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longDescription = ''
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Project Trellis documents the Lattice ECP5 architecture
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to enable development of open-source tools. Its goal is
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to provide sufficient information to develop a free and
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open Verilog to bitstream toolchain for these devices.
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'';
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homepage = "https://github.com/YosysHQ/prjtrellis";
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license = licenses.isc;
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maintainers = with maintainers; [ q3k thoughtpolice emily rowanG077 ];
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platforms = platforms.all;
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};
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}
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