alioth/nixpkgs
3
0
Fork 0
forked from mirrors/nixpkgs
Code Releases Activity

Merge pull request #140880 from sternenseemann/llvm-grpc

Browse source 
pkgsLLVM.grpc: fix build
This commit is contained in:
Mario Rodas 2021-10-08 20:37:53 -05:00 committed by GitHub
parent 91bb6da259 8e57c33ab6
commit eb88cf6eed
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
pkgs/development/libraries/grpc/default.nix
View file

@ -57,7 +57,12 @@ stdenv.mkDerivation rec {
"-DgRPC_ABSL_PROVIDER=package" "-DgRPC_ABSL_PROVIDER=package"
"-DBUILD_SHARED_LIBS=ON" "-DBUILD_SHARED_LIBS=ON"
"-DCMAKE_SKIP_BUILD_RPATH=OFF" "-DCMAKE_SKIP_BUILD_RPATH=OFF"
"-DCMAKE_CXX_STANDARD=17" # 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
(if (stdenv.hostPlatform.useLLVM or false) && lib.versionOlder stdenv.cc.cc.version "11.0"
then "-DCMAKE_CXX_STANDARD=11"
else "-DCMAKE_CXX_STANDARD=17")
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc" "-D_gRPC_PROTOBUF_PROTOC_EXECUTABLE=${buildPackages.protobuf}/bin/protoc"
]; ];
@ -68,7 +73,12 @@ stdenv.mkDerivation rec {
rm -vf BUILD rm -vf BUILD
''; '';
preBuild = '' # 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:+:}$LD_LIBRARY_PATH export LD_LIBRARY_PATH=$(pwd)''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
''; '';