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{ lib, stdenv, fetchFromGitHub, writeScript, cmake, clang, rocm-device-libs, lld, llvm }:
stdenv.mkDerivation rec {
pname = "rocm-comgr";
version = "4.5.2";
src = fetchFromGitHub {
owner = "RadeonOpenCompute";
repo = "ROCm-CompilerSupport";
rev = "rocm-${version}";
hash = "sha256-enGzu1EOo87/S5oH1eEqPy0AtsBhCcroG3DYemeNgR0=";
};
sourceRoot = "source/lib/comgr";
nativeBuildInputs = [ cmake ];
buildInputs = [ clang rocm-device-libs lld llvm ];
cmakeFlags = [
"-DCLANG=${clang}/bin/clang"
"-DCMAKE_BUILD_TYPE=Release"
"-DCMAKE_C_COMPILER=${clang}/bin/clang"
"-DCMAKE_CXX_COMPILER=${clang}/bin/clang++"
"-DCMAKE_PREFIX_PATH=${llvm}/lib/cmake/llvm"
"-DLLD_INCLUDE_DIRS=${lld.src}/include"
"-DLLVM_TARGETS_TO_BUILD=\"AMDGPU;X86\""
];
# The comgr build tends to link against the static LLVM libraries
# *and* the dynamic library. Linking against both causes errors
# about command line options being registered twice. This patch
# removes the static library linking.
patchPhase = ''
sed -e '/^llvm_map_components_to_libnames/,/[[:space:]]*Symbolize)/d' \
-i CMakeLists.txt
'';
passthru.updateScript = writeScript "update.sh" ''
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq common-updater-scripts
version="$(curl -sL "https://api.github.com/repos/RadeonOpenCompute/ROCm-CompilerSupport/releases?per_page=1" | jq '.[0].tag_name | split("-") | .[1]' --raw-output)"
update-source-version rocm-comgr "$version"
'';
meta = with lib; {
description = "APIs for compiling and inspecting AMDGPU code objects";
homepage = "https://github.com/RadeonOpenCompute/ROCm-CompilerSupport/tree/amd-stg-open/lib/comgr";
license = licenses.ncsa;
maintainers = with maintainers; [ lovesegfault ];
platforms = platforms.linux;
};
}
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