From: "André Almeida" <andrealmeid@collabora.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Darren Hart <dvhart@infradead.org>,
linux-kernel@vger.kernel.org
Cc: kernel@collabora.com, linux-kselftest@vger.kernel.org,
shuah@kernel.org, "André Almeida" <andrealmeid@collabora.com>
Subject: [PATCH 1/2] selftests: futex: Correctly include headers dirs
Date: Tue, 27 Apr 2021 10:53:27 -0300 [thread overview]
Message-ID: <20210427135328.11013-2-andrealmeid@collabora.com> (raw)
In-Reply-To: <20210427135328.11013-1-andrealmeid@collabora.com>
When building selftests, the build system will install uapi linux
headers at usr/include in kernel source's root directory. When building
with a different output folder, the headers will be installed at
kselftests/usr/include. Add both paths so we can build the tests using
up-to-date headers. Currently, this is uncommon to happen since it's
rare to find a build system with an outdated futex header, but it
happens when testing new futex operations.
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
tools/testing/selftests/futex/functional/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile
index 23207829ec75..1d2b3b2a5b86 100644
--- a/tools/testing/selftests/futex/functional/Makefile
+++ b/tools/testing/selftests/futex/functional/Makefile
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-INCLUDES := -I../include -I../../
+INCLUDES := -I../include -I../../ -I../../../../../usr/include/ \
+ -I$(KBUILD_OUTPUT)/kselftest/usr/include
CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES)
LDLIBS := -lpthread -lrt
--
2.31.1
next prev parent reply other threads:[~2021-04-27 13:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-27 13:53 [PATCH 0/2] selftests: futex: Improve timeout testing André Almeida
2021-04-27 13:53 ` André Almeida [this message]
2021-05-12 18:50 ` [tip: locking/core] selftests: futex: Correctly include headers dirs tip-bot2 for André Almeida
2021-04-27 13:53 ` [PATCH 2/2] selftests: futex: Expand timeout test André Almeida
2021-05-12 18:50 ` [tip: locking/core] " tip-bot2 for André Almeida
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