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SubjectRe: [BUGFIX PATCH] selftests: Fix pthread link option
On Wed, Jan 15, 2020 at 06:16:07PM +0900, Masami Hiramatsu wrote:
> To support pthread correctly, it is better to use -pthread
> instead of -lpthread.
>
> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
> ---
> tools/testing/selftests/bpf/Makefile | 2 +-
> tools/testing/selftests/membarrier/Makefile | 2 +-
> tools/testing/selftests/mqueue/Makefile | 2 +-
> tools/testing/selftests/net/Makefile | 4 ++--
> .../testing/selftests/powerpc/benchmarks/Makefile | 4 ++--
> tools/testing/selftests/powerpc/dscr/Makefile | 2 +-
> tools/testing/selftests/powerpc/mm/Makefile | 2 +-
> tools/testing/selftests/rseq/Makefile | 2 +-
> tools/testing/selftests/rtc/Makefile | 2 +-
> tools/testing/selftests/seccomp/Makefile | 2 +-
> tools/testing/selftests/timers/Makefile | 2 +-
> tools/testing/selftests/vm/Makefile | 2 +-
> 12 files changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
> index e2fd6f8d579c..419f58c53d12 100644
> --- a/tools/testing/selftests/bpf/Makefile
> +++ b/tools/testing/selftests/bpf/Makefile
> @@ -22,7 +22,7 @@ CFLAGS += -g -Wall -O2 $(GENFLAGS) -I$(APIDIR) -I$(LIBDIR) -I$(BPFDIR) \
> -I$(GENDIR) -I$(TOOLSDIR) -I$(CURDIR) \
> -Dbpf_prog_load=bpf_prog_test_load \
> -Dbpf_load_program=bpf_test_load_program
> -LDLIBS += -lcap -lelf -lrt -lpthread
> +LDLIBS += -lcap -lelf -lrt -pthread

Please split this bit into separate patch and send it to bpf@vger targeting
bpf-next. selftests/bpf are going through a lot of changes and I'd like to
avoid any chance of conflicts.

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