tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
grpc: expose cxxStandard
+24
-23
+23
-22
pkgs/development/libraries/grpc/default.nix
+23
-22
pkgs/development/libraries/grpc/default.nix
···
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buildInputs = [ openssl protobuf ]
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++ lib.optionals stdenv.isLinux [ libnsl ];
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-
cmakeFlags =
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-
let
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-
# Needs to be compiled with -std=c++11 for clang < 11. Interestingly this is
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-
# only an issue with the useLLVM stdenv, not the darwin stdenv…
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# https://github.com/grpc/grpc/issues/26473#issuecomment-860885484
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useLLVMAndOldCC = (stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "11.0";
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# With GCC 9 (current aarch64-linux) it fails with c++17 but OK with c++14.
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-
useOldGCC = !(stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "10";
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cxxStandard = if useLLVMAndOldCC then "11" else if useOldGCC then "14" else "17";
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in
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[
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"-DgRPC_ZLIB_PROVIDER=package"
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"-DgRPC_CARES_PROVIDER=package"
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"-DgRPC_RE2_PROVIDER=package"
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"-DgRPC_SSL_PROVIDER=package"
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"-DgRPC_PROTOBUF_PROVIDER=package"
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"-DgRPC_ABSL_PROVIDER=package"
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"-DBUILD_SHARED_LIBS=ON"
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"-DCMAKE_CXX_STANDARD=${cxxStandard}"
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-
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
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"-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc"
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-
];
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+
cmakeFlags = [
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+
"-DgRPC_ZLIB_PROVIDER=package"
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+
"-DgRPC_CARES_PROVIDER=package"
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+
"-DgRPC_RE2_PROVIDER=package"
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+
"-DgRPC_SSL_PROVIDER=package"
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+
"-DgRPC_PROTOBUF_PROVIDER=package"
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+
"-DgRPC_ABSL_PROVIDER=package"
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+
"-DBUILD_SHARED_LIBS=ON"
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+
"-DCMAKE_CXX_STANDARD=${passthru.cxxStandard}"
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+
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
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+
"-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc"
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+
];
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# CMake creates a build directory by default, this conflicts with the
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# basel BUILD file on case-insensitive filesystems.
···
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+ lib.optionalString stdenv.isAarch64 "-Wno-error=format-security";
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enableParallelBuilds = true;
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+
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+
passthru.cxxStandard =
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+
let
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+
# Needs to be compiled with -std=c++11 for clang < 11. Interestingly this is
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+
# only an issue with the useLLVM stdenv, not the darwin stdenv…
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+
# https://github.com/grpc/grpc/issues/26473#issuecomment-860885484
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+
useLLVMAndOldCC = (stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "11.0";
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+
# With GCC 9 (current aarch64-linux) it fails with c++17 but OK with c++14.
107
+
useOldGCC = !(stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "10";
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+
in
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+
(if useLLVMAndOldCC then "11" else if useOldGCC then "14" else "17");
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passthru.tests = {
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inherit (python3.pkgs) grpcio-status grpcio-tools;
+1
-1
pkgs/top-level/all-packages.nix
+1
-1
pkgs/top-level/all-packages.nix
···
19522
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grpc = callPackage ../development/libraries/grpc {
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# grpc builds with c++17 so abseil must also be built that way
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abseil-cpp = abseil-cpp_202206.override {
19525
-
cxxStandard = "17";
19525
+
cxxStandard = grpc.cxxStandard;
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};
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};
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