70 lines
2 KiB
Nix
70 lines
2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, python3, boost, cmake }:
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let
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rev = "488f4e71073062de314c55a037ede7cf03a3324c";
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# git describe --tags
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realVersion = "1.2.1-14-g${builtins.substring 0 7 rev}";
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main_src = fetchFromGitHub {
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owner = "YosysHQ";
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repo = "prjtrellis";
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inherit rev;
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hash = "sha256-Blbu+0rlM/3izbF0XCvkNpSAND0IclWEwK7anzyrpvw=";
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name = "trellis";
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};
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database_src = fetchFromGitHub {
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owner = "YosysHQ";
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repo = "prjtrellis-db";
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rev = "35d900a94ff0db152679a67bf6e4fbf40ebc34aa";
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hash = "sha256-r6viR8y9ZjURGNbsa0/YY8lzy9kGzjuu408ntxwpqm0=";
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name = "trellis-database";
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};
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in stdenv.mkDerivation rec {
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pname = "trellis";
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version = "unstable-2022-09-14";
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srcs = [ main_src database_src ];
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sourceRoot = main_src.name;
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buildInputs = [ boost ];
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nativeBuildInputs = [ cmake python3 ];
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cmakeFlags = [
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"-DCURRENT_GIT_VERSION=${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 ${database_src} ./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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