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{ 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 = "1.62.0"; # N.B: if you change this, please update:
# pythonPackages.grpcio-tools
# pythonPackages.grpcio-status
src = fetchFromGitHub {
owner = "grpc";
repo = "grpc";
rev = "v${version}";
hash = "sha256-iqoxgo/oocO9gBq0o5bmZvre/EwRguMrWnmwvyLGLr8=";
fetchSubmodules = true;
};
patches = [
(fetchpatch {
# armv6l support, https://github.com/grpc/grpc/pull/21341
name = "grpc-link-libatomic.patch";
url = "https://github.com/lopsided98/grpc/commit/a9b917666234f5665c347123d699055d8c2537b2.patch";
hash = "sha256-Lm0GQsz/UjBbXXEE14lT0dcRzVmCKycrlrdBJj+KLu8=";
})
];
nativeBuildInputs = [ cmake pkg-config ]
++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) grpc;
propagatedBuildInputs = [ c-ares re2 zlib abseil-cpp ];
buildInputs = [ openssl protobuf ]
++ lib.optionals stdenv.isLinux [ libnsl ];
cmakeFlags = [
"-DgRPC_ZLIB_PROVIDER=package"
"-DgRPC_CARES_PROVIDER=package"
"-DgRPC_RE2_PROVIDER=package"
"-DgRPC_SSL_PROVIDER=package"
"-DgRPC_PROTOBUF_PROVIDER=package"
"-DgRPC_ABSL_PROVIDER=package"
"-DBUILD_SHARED_LIBS=ON"
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc"
"-D_gRPC_CPP_PLUGIN=${buildPackages.grpc}/bin/grpc_cpp_plugin"
]
# The build scaffold defaults to c++14 on darwin, even when the compiler uses
# a more recent c++ version by default [1]. However, downgrades are
# problematic, because the compatibility types in abseil will have different
# interface definitions than the ones used for building abseil itself.
# [1] https://github.com/grpc/grpc/blob/v1.57.0/CMakeLists.txt#L239-L243
++ (let
defaultCxxIsOlderThan17 =
(stdenv.cc.isClang && lib.versionAtLeast stdenv.cc.cc.version "16.0")
|| (stdenv.cc.isGNU && lib.versionAtLeast stdenv.cc.cc.version "11.0");
in lib.optionals (stdenv.hostPlatform.isDarwin && defaultCxxIsOlderThan17)
[
"-DCMAKE_CXX_STANDARD=17"
]);
# CMake creates a build directory by default, this conflicts with the
# basel BUILD file on case-insensitive filesystems.
preConfigure = ''
rm -vf BUILD
'';
# When natively compiling, grpc_cpp_plugin is executed from the build directory,
# needing to load dynamic libraries from the build directory, so we set
# LD_LIBRARY_PATH to enable this. When cross compiling we need to avoid this,
# since it can cause the grpc_cpp_plugin executable from buildPackages to
# crash if build and host architecture are compatible (e. g. pkgsLLVM).
preBuild = lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
export LD_LIBRARY_PATH=$(pwd)''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
'';
env.NIX_CFLAGS_COMPILE = toString ([
"-Wno-error"
] ++ lib.optionals stdenv.isDarwin [
# Workaround for https://github.com/llvm/llvm-project/issues/48757
"-Wno-elaborated-enum-base"
]);
enableParallelBuilds = true;
passthru.tests = {
inherit (python3.pkgs) grpcio-status grpcio-tools jaxlib;
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}";
};
}
|