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authorVeronika Kabatova <vkabatov@redhat.com>2020-04-28 19:37:42 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2020-04-28 21:27:20 +0200
commitb26d1e2b60284dc9f66ffad9ccd5c5da1100bb4b (patch)
treea2be1e841385a60a3d853df5503967a9ed9cf0b2 /tools
parent0b54142e4b09fbf719eb9fc6fe8bcacbd0547ac3 (diff)
downloadlinux-b26d1e2b60284dc9f66ffad9ccd5c5da1100bb4b.tar.bz2
selftests/bpf: Copy runqslower to OUTPUT directory
$(OUTPUT)/runqslower makefile target doesn't actually create runqslower binary in the $(OUTPUT) directory. As lib.mk expects all TEST_GEN_PROGS_EXTENDED (which runqslower is a part of) to be present in the OUTPUT directory, this results in an error when running e.g. `make install`: rsync: link_stat "tools/testing/selftests/bpf/runqslower" failed: No such file or directory (2) Copy the binary into the OUTPUT directory after building it to fix the error. Fixes: 3a0d3092a4ed ("selftests/bpf: Build runqslower from selftests") Signed-off-by: Veronika Kabatova <vkabatov@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200428173742.2988395-1-vkabatov@redhat.com
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/bpf/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 7729892e0b04..4e654d41c7af 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -141,7 +141,8 @@ VMLINUX_BTF := $(abspath $(firstword $(wildcard $(VMLINUX_BTF_PATHS))))
$(OUTPUT)/runqslower: $(BPFOBJ)
$(Q)$(MAKE) $(submake_extras) -C $(TOOLSDIR)/bpf/runqslower \
OUTPUT=$(SCRATCH_DIR)/ VMLINUX_BTF=$(VMLINUX_BTF) \
- BPFOBJ=$(BPFOBJ) BPF_INCLUDE=$(INCLUDE_DIR)
+ BPFOBJ=$(BPFOBJ) BPF_INCLUDE=$(INCLUDE_DIR) && \
+ cp $(SCRATCH_DIR)/runqslower $@
$(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): $(OUTPUT)/test_stub.o $(BPFOBJ)