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{ stdenv
, fetchurl
, cmake
, pkgconfig
, clang-unwrapped
, llvm
, libdrm
, libX11
, libpthreadstubs
, libXdmcp
, libXdamage
, libXext
, python3
, ocl-icd
, libGL
, makeWrapper
, beignet
}:
stdenv.mkDerivation rec {
name = "beignet-${version}";
version = "1.3.2";
src = fetchurl {
url = "https://01.org/sites/default/files/${name}-source.tar.gz";
sha256 = "0hqb04jhjjslnmi3fnpzphanz84zywwkyw2sjr1k5qlx2jxfsmf5";
};
patches = [ ./clang_llvm.patch ];
enableParallelBuilding = true;
postPatch = ''
patchShebangs src/git_sha1.sh
'';
cmakeFlags = [ "-DCLANG_LIBRARY_DIR=${clang-unwrapped}/lib" ];
buildInputs = [
llvm
clang-unwrapped
libX11
libXext
libpthreadstubs
libdrm
libXdmcp
libXdamage
ocl-icd
libGL
];
nativeBuildInputs = [
cmake
pkgconfig
python3
];
passthru.utests = stdenv.mkDerivation rec {
name = "beignet-utests-${version}";
inherit version src;
preConfigure = ''
cd utests
'';
enableParallelBuilding = true;
nativeBuildInputs = [
cmake
python3
pkgconfig
makeWrapper
];
buildInputs = [
ocl-icd
];
installPhase = ''
wrapBin() {
install -Dm755 "$1" "$out/bin/$(basename "$1")"
wrapProgram "$out/bin/$(basename "$1")" \
--set OCL_BITCODE_LIB_PATH ${beignet}/lib/beignet/beignet.bc \
--set OCL_HEADER_FILE_DIR "${beignet}/lib/beignet/include" \
--set OCL_PCH_PATH "${beignet}/lib/beignet/beignet.pch" \
--set OCL_GBE_PATH "${beignet}/lib/beignet/libgbe.so" \
--set OCL_INTERP_PATH "${beignet}/lib/beignet/libgbeinterp.so" \
--set OCL_KERNEL_PATH "$out/lib/beignet/kernels" \
--set OCL_IGNORE_SELF_TEST 1
}
install -Dm755 libutests.so $out/lib/libutests.so
wrapBin utest_run
wrapBin flat_address_space
mkdir $out/lib/beignet
cp -r ../../kernels $out/lib/beignet
'';
};
meta = with stdenv.lib; {
homepage = https://cgit.freedesktop.org/beignet/;
description = "OpenCL Library for Intel Ivy Bridge and newer GPUs";
longDescription = ''
The package provides an open source implementation of the OpenCL specification for Intel GPUs.
It supports the Intel OpenCL runtime library and compiler.
'';
license = licenses.lgpl21Plus;
maintainers = with maintainers; [ artuuge zimbatm ];
platforms = platforms.linux;
# Requires libdrm_intel
badPlatforms = [ "aarch64-linux" ];
};
}
|