122 lines
3.5 KiB
Nix
122 lines
3.5 KiB
Nix
{ stdenv
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, lib
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, addDriverRunpath
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, fetchFromGitHub
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, pkg-config
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, elfutils
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, libcap
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, libseccomp
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, rpcsvc-proto
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, libtirpc
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, makeWrapper
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, substituteAll
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, removeReferencesTo
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, go
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}:
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let
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modprobeVersion = "495.44";
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nvidia-modprobe = fetchFromGitHub {
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owner = "NVIDIA";
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repo = "nvidia-modprobe";
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rev = modprobeVersion;
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sha256 = "sha256-Y3ZOfge/EcmhqI19yWO7UfPqkvY1CHHvFC5l9vYyGuU=";
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};
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modprobePatch = substituteAll {
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src = ./modprobe.patch;
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inherit modprobeVersion;
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};
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in
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stdenv.mkDerivation rec {
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pname = "libnvidia-container";
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version = "1.9.0";
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src = fetchFromGitHub {
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owner = "NVIDIA";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-7OTawWwjeKU8wIa8I/+aSvAJli4kEua94nJSNyCajpE=";
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};
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patches = [
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# locations of nvidia-driver libraries are not resolved via ldconfig which
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# doesn't get used on NixOS. Additional support binaries like nvidia-smi
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# are not resolved via the environment PATH but via the derivation output
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# path.
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./libnvc-ldconfig-and-path-fixes.patch
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# fix bogus struct declaration
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./inline-c-struct.patch
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];
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postPatch = ''
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sed -i \
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-e 's/^REVISION ?=.*/REVISION = ${src.rev}/' \
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-e 's/^COMPILER :=.*/COMPILER = $(CC)/' \
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mk/common.mk
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mkdir -p deps/src/nvidia-modprobe-${modprobeVersion}
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cp -r ${nvidia-modprobe}/* deps/src/nvidia-modprobe-${modprobeVersion}
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chmod -R u+w deps/src
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pushd deps/src
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patch -p0 < ${modprobePatch}
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touch nvidia-modprobe-${modprobeVersion}/.download_stamp
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popd
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# 1. replace DESTDIR=$(DEPS_DIR) with empty strings to prevent copying
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# things into deps/src/nix/store
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# 2. similarly, remove any paths prefixed with DEPS_DIR
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# 3. prevent building static libraries because we don't build static
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# libtirpc (for now)
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# 4. prevent installation of static libraries because of step 3
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# 5. prevent installation of libnvidia-container-go.so twice
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sed -i Makefile \
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-e 's#DESTDIR=\$(DEPS_DIR)#DESTDIR=""#g' \
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-e 's#\$(DEPS_DIR)\$#\$#g' \
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-e 's#all: shared static tools#all: shared tools#g' \
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-e '/$(INSTALL) -m 644 $(LIB_STATIC) $(DESTDIR)$(libdir)/d' \
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-e '/$(INSTALL) -m 755 $(libdir)\/$(LIBGO_SHARED) $(DESTDIR)$(libdir)/d'
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'';
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enableParallelBuilding = true;
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preBuild = ''
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HOME="$(mktemp -d)"
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'';
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env.NIX_CFLAGS_COMPILE = toString [ "-I${libtirpc.dev}/include/tirpc" ];
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NIX_LDFLAGS = [ "-L${libtirpc.dev}/lib" "-ltirpc" ];
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nativeBuildInputs = [ pkg-config go rpcsvc-proto makeWrapper removeReferencesTo ];
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buildInputs = [ elfutils libcap libseccomp libtirpc ];
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makeFlags = [
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"WITH_LIBELF=yes"
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"prefix=$(out)"
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# we can't use the WITH_TIRPC=yes flag that exists in the Makefile for the
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# same reason we patch out the static library use of libtirpc so we set the
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# define in CFLAGS
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"CFLAGS=-DWITH_TIRPC"
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];
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postInstall =
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let
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inherit (addDriverRunpath) driverLink;
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libraryPath = lib.makeLibraryPath [ "$out" driverLink "${driverLink}-32" ];
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in
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''
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remove-references-to -t "${go}" $out/lib/libnvidia-container-go.so.1.9.0
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wrapProgram $out/bin/nvidia-container-cli --prefix LD_LIBRARY_PATH : ${libraryPath}
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'';
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disallowedReferences = [ go ];
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meta = with lib; {
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homepage = "https://github.com/NVIDIA/libnvidia-container";
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description = "NVIDIA container runtime library";
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license = licenses.asl20;
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platforms = platforms.linux;
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mainProgram = "nvidia-container-cli";
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maintainers = with maintainers; [ cpcloud ];
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};
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}
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