From d2827e5a92426db6a61e2c8c4f464b1d2a96bc0b Mon Sep 17 00:00:00 2001
From: Kevin Krakauer <krakauer@google.com>
Date: Tue, 13 Sep 2022 10:59:03 -0700
Subject: [PATCH] Don't require gcc-multilib to be installed to build BPF

PiperOrigin-RevId: 474067220
---
 tools/bazeldefs/defs.bzl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/bazeldefs/defs.bzl b/tools/bazeldefs/defs.bzl
index 7a54cc31f..b23efa539 100644
--- a/tools/bazeldefs/defs.bzl
+++ b/tools/bazeldefs/defs.bzl
@@ -91,5 +91,5 @@ def bpf_program(name, src, bpf_object, visibility, hdrs):
         srcs = [src],
         visibility = visibility,
         outs = [bpf_object],
-        cmd = "clang -O2 -Wall -Werror -target bpf -c $< -o $@",
+        cmd = "clang -O2 -Wall -Werror -target bpf -c $< -o $@ -I/usr/include/$$(uname -m)-linux-gnu",
     )