Commit 9b3c11a8 authored Oct 21, 2024 by Ihor Solodrai Committed by Tejun Heo Oct 23, 2024

selftests/sched_ext: add order-only dependency of runner.o on BPFOBJ

The runner.o may start building before libbpf headers are installed,
and as a result build fails. This happened a couple of times on
libbpf/ci test jobs:
  * https://github.com/libbpf/ci/actions/runs/11447667257/job/31849533100
  * https://github.com/theihor/libbpf-ci/actions/runs/11445162764/job/31841649552



Headers are installed in a recipe for $(BPFOBJ) target, and adding an
order-only dependency should ensure this doesn't happen.

Signed-off-by: Ihor Solodrai <ihor.solodrai@pm.me>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 60e339be

tools/testing/selftests/sched_ext/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -184,7 +184,7 @@ auto-test-targets := \

		testcase-targets := $(addsuffix .o,$(addprefix $(SCXOBJ_DIR)/,$(auto-test-targets)))

		$(SCXOBJ_DIR)/runner.o: runner.c \| $(SCXOBJ_DIR)
		$(SCXOBJ_DIR)/runner.o: runner.c \| $(SCXOBJ_DIR) $(BPFOBJ)
		$(CC) $(CFLAGS) -c $< -o $@

		# Create all of the test targets object files, whose testcase objects will be