From 3969e76909d3aa06715997896184ee684f68d164 Mon Sep 17 00:00:00 2001 From: Shuah Khan Date: Tue, 24 Sep 2019 13:52:37 -0600 Subject: selftests: pidfd: Fix undefined reference to pthread_create() Fix build failure: undefined reference to `pthread_create' collect2: error: ld returned 1 exit status Fix CFLAGS to include pthread correctly. Fixes: 740378dc7834 ("pidfd: add polling selftests") Signed-off-by: Shuah Khan Reviewed-by: Christian Brauner Cc: Link: https://lore.kernel.org/r/20190924195237.30519-1-skhan@linuxfoundation.org Signed-off-by: Christian Brauner --- tools/testing/selftests/pidfd/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/testing/selftests/pidfd/Makefile b/tools/testing/selftests/pidfd/Makefile index 464c9b76148f..7550f08822a3 100644 --- a/tools/testing/selftests/pidfd/Makefile +++ b/tools/testing/selftests/pidfd/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ -lpthread +CFLAGS += -g -I../../../../usr/include/ -pthread TEST_GEN_PROGS := pidfd_test pidfd_open_test pidfd_poll_test pidfd_wait -- cgit v1.2.3