linux-kernel - [PATCH v3 3/3] selftests/hid: force using our compiled libbpf headers

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Date:   Thu, 05 Oct 2023 17:55:34 +0200
From:   Benjamin Tissoires <bentiss@...nel.org>
To:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Shuah Khan <shuah@...nel.org>,
        Justin Stitt <justinstitt@...gle.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Eduard Zingerman <eddyz87@...il.com>
Cc:     linux-input@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org, bpf@...r.kernel.org,
        Benjamin Tissoires <bentiss@...nel.org>
Subject: [PATCH v3 3/3] selftests/hid: force using our compiled libbpf
 headers

Turns out that we were relying on the globally installed headers, not
the ones we freshly compiled.
Add a manual include in CFLAGS to sort this out.

Tested-by: Nick Desaulniers <ndesaulniers@...gle.com> # Build
Signed-off-by: Benjamin Tissoires <bentiss@...nel.org>
---
 tools/testing/selftests/hid/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile
index a28054113f47..2b5ea18bde38 100644
--- a/tools/testing/selftests/hid/Makefile
+++ b/tools/testing/selftests/hid/Makefile
@@ -22,6 +22,8 @@ CXX ?= $(CROSS_COMPILE)g++
 HOSTPKG_CONFIG := pkg-config
 
 CFLAGS += -g -O0 -rdynamic -Wall -Werror -I$(OUTPUT)
+CFLAGS += -I$(OUTPUT)/tools/include
+
 LDLIBS += -lelf -lz -lrt -lpthread
 
 # Silence some warnings when compiled with clang

-- 
2.39.1