nixpkgs/pkgs/development/libraries/grpc/default.nix

109 lines
3.5 KiB
Nix

{ lib
, stdenv
, fetchFromGitHub
, fetchpatch
, buildPackages
, cmake
, zlib
, c-ares
, pkg-config
, re2
, openssl
, protobuf
, grpc
, abseil-cpp
, libnsl
# tests
, python3
, arrow-cpp
}:
stdenv.mkDerivation rec {
pname = "grpc";
version = "1.54.2"; # N.B: if you change this, please update:
# pythonPackages.grpcio-tools
# pythonPackages.grpcio-status
src = fetchFromGitHub {
owner = "grpc";
repo = "grpc";
rev = "v${version}";
hash = "sha256-OIRqH+h8Kjbw3X5slpdCfNN0f027WuvHG3q7KUuSWo8=";
fetchSubmodules = true;
};
patches = [
(fetchpatch {
# armv6l support, https://github.com/grpc/grpc/pull/21341
name = "grpc-link-libatomic.patch";
url = "https://github.com/lopsided98/grpc/commit/164f55260262c816e19cd2c41b564486097d62fe.patch";
hash = "sha256-d6kMyjL5ZnEnEz4XZfRgXJBH53gp1r7q1tlwh+HM6+Y=";
})
];
nativeBuildInputs = [ cmake pkg-config ]
++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) grpc;
propagatedBuildInputs = [ c-ares re2 zlib abseil-cpp ];
buildInputs = [ openssl protobuf ]
++ lib.optionals stdenv.isLinux [ libnsl ];
cmakeFlags = [
"-DgRPC_ZLIB_PROVIDER=package"
"-DgRPC_CARES_PROVIDER=package"
"-DgRPC_RE2_PROVIDER=package"
"-DgRPC_SSL_PROVIDER=package"
"-DgRPC_PROTOBUF_PROVIDER=package"
"-DgRPC_ABSL_PROVIDER=package"
"-DBUILD_SHARED_LIBS=ON"
"-DCMAKE_CXX_STANDARD=${passthru.cxxStandard}"
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc"
];
# CMake creates a build directory by default, this conflicts with the
# basel BUILD file on case-insensitive filesystems.
preConfigure = ''
rm -vf BUILD
'';
# When natively compiling, grpc_cpp_plugin is executed from the build directory,
# needing to load dynamic libraries from the build directory, so we set
# LD_LIBRARY_PATH to enable this. When cross compiling we need to avoid this,
# since it can cause the grpc_cpp_plugin executable from buildPackages to
# crash if build and host architecture are compatible (e. g. pkgsLLVM).
preBuild = lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
export LD_LIBRARY_PATH=$(pwd)''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
'';
env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=unknown-warning-option"
+ lib.optionalString stdenv.isAarch64 "-Wno-error=format-security";
enableParallelBuilds = true;
passthru.cxxStandard =
let
# Needs to be compiled with -std=c++11 for clang < 11. Interestingly this is
# only an issue with the useLLVM stdenv, not the darwin stdenv…
# https://github.com/grpc/grpc/issues/26473#issuecomment-860885484
useLLVMAndOldCC = (stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "11.0";
# With GCC 9 (current aarch64-linux) it fails with c++17 but OK with c++14.
useOldGCC = !(stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "10";
in
(if useLLVMAndOldCC then "11" else if useOldGCC then "14" else "17");
passthru.tests = {
inherit (python3.pkgs) grpcio-status grpcio-tools;
inherit arrow-cpp;
};
meta = with lib; {
description = "The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)";
license = licenses.asl20;
maintainers = with maintainers; [ lnl7 marsam ];
homepage = "https://grpc.io/";
platforms = platforms.all;
changelog = "https://github.com/grpc/grpc/releases/tag/v${version}";
};
}