nixpkgs/pkgs/development/libraries/rocclr/default.nix
Sebastian Neubauer cc8a55802d rocclr: Re-enable support for gfx8
The patch has been floating around for a while and I think it’s applied
for some distributions.

I tested OpenCL on gfx8 and gfx10 and it's both working with this patch.
2022-05-05 18:39:00 +02:00

63 lines
1.8 KiB
Nix

{ lib, stdenv
, fetchFromGitHub
, fetchpatch
, writeScript
, rocm-comgr
}:
stdenv.mkDerivation rec {
pname = "rocclr";
version = "5.1.0";
src = fetchFromGitHub {
owner = "ROCm-Developer-Tools";
repo = "ROCclr";
rev = "rocm-${version}";
hash = "sha256-SFWEGKffhuiTE7ICbkElVV5cldXu4Xbwvjb6LiNmijA=";
};
patches = [
# Enable support for gfx8 again
# See the upstream issue: https://github.com/RadeonOpenCompute/ROCm/issues/1659
# And the arch patch: https://github.com/rocm-arch/rocm-arch/pull/742
(fetchpatch {
url = "https://raw.githubusercontent.com/John-Gee/rocm-arch/d6812d308fee3caf2b6bb01b4d19fe03a6a0e3bd/rocm-opencl-runtime/enable-gfx800.patch";
hash = "sha256-59jFDIIsTTZcNns9RyMVWPRUggn/bSlAGrky4quu8B4=";
})
];
prePatch = ''
substituteInPlace device/comgrctx.cpp \
--replace "libamd_comgr.so" "${rocm-comgr}/lib/libamd_comgr.so"
'';
buildPhase = "";
installPhase = ''
runHook preInstall
mkdir -p $out
cp -r * $out/
runHook postInstall
'';
passthru.updateScript = writeScript "update.sh" ''
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq common-updater-scripts
version="$(curl -sL "https://api.github.com/repos/ROCm-Developer-Tools/ROCclr/tags" | jq '.[].name | split("-") | .[1] | select( . != null )' --raw-output | sort -n | tail -1)"
update-source-version rocclr "$version"
'';
meta = with lib; {
description = "Source package of the Radeon Open Compute common language runtime";
homepage = "https://github.com/ROCm-Developer-Tools/ROCclr";
license = licenses.mit;
maintainers = with maintainers; [ lovesegfault ];
# rocclr seems to have some AArch64 ifdefs, but does not seem
# to be supported yet by the build infrastructure. Recheck in
# the future.
platforms = [ "x86_64-linux" ];
};
}