From: Jens Axboe <axboe@kernel.dk> mainline inclusion from mainline-5.2-rc2 commit 486f069253c3c738dec62daeb16f7232b2cca065 category: feature bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=27 CVE: NA --------------------------- Currently fails with: io_uring-bench.o: In function `main': /home/axboe/git/linux-block/tools/io_uring/io_uring-bench.c:560: undefined reference to `pthread_create' /home/axboe/git/linux-block/tools/io_uring/io_uring-bench.c:588: undefined reference to `pthread_join' collect2: error: ld returned 1 exit status Makefile:11: recipe for target 'io_uring-bench' failed make: *** [io_uring-bench] Error 1 Move -lpthread to the end. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: yangerkun <yangerkun@huawei.com> Reviewed-by: zhangyi (F) <yi.zhang@huawei.com> Signed-off-by: Cheng Jian <cj.chengjian@huawei.com> --- tools/io_uring/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/io_uring/Makefile b/tools/io_uring/Makefile index f79522fc37b5..00f146c54c53 100644 --- a/tools/io_uring/Makefile +++ b/tools/io_uring/Makefile @@ -8,7 +8,7 @@ all: io_uring-cp io_uring-bench $(CC) $(CFLAGS) -o $@ $^ io_uring-bench: syscall.o io_uring-bench.o - $(CC) $(CFLAGS) $(LDLIBS) -o $@ $^ + $(CC) $(CFLAGS) -o $@ $^ $(LDLIBS) io_uring-cp: setup.o syscall.o queue.o -- 2.25.1