From 98d68b31c35e7ad69d3b96bd1d2b74cc006a9d8f Mon Sep 17 00:00:00 2001
From: mehrdadn <mehrdadn@users.noreply.github.com>
Date: Tue, 23 Jun 2020 21:58:43 -0700
Subject: [PATCH] Suppress GRPC SO_REUSADDR warning on Linux (#7972)

Co-authored-by: Mehrdad <noreply@github.com>
---
 .bazelrc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.bazelrc b/.bazelrc
index f69f90921..9c317ac77 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -30,6 +30,8 @@ build --host_copt="-Wno-inconsistent-missing-override"
 build --host_copt="-Wno-microsoft-unqualified-friend"
 # This workaround is needed due to https://github.com/bazelbuild/bazel/issues/4341
 build --per_file_copt="-\\.(asm|S)$,external/com_github_grpc_grpc/.*@-DGRPC_BAZEL_BUILD"
+# Don't generate warnings about kernel features we don't need https://github.com/ray-project/ray/issues/6832
+build:linux --per_file_copt="-\\.(asm|S)$,external/com_github_grpc_grpc/.*@-DGPR_MANYLINUX1"
 build --http_timeout_scaling=5.0
 build --verbose_failures
 build:iwyu --experimental_action_listener=//:iwyu_cpp