diff options
| author | Tushar Vyavahare <tushar.vyavahare@intel.com> | 2026-07-28 11:50:36 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2026-08-04 15:50:58 -0700 |
| commit | e2baf9cc374d5374e28702cb40e78551e82dd183 (patch) | |
| tree | dee1d110cd2b51df54e79ed27da242a4229675a1 | |
| parent | 7f333f85f83da9a20a60a1d8bf518c4ae0818e5a (diff) | |
selftests/xsk: Decouple xskxceiver and xdp apps from test_progs objects
Build xskxceiver, xdp_hw_metadata, and xdp_features from explicit source
lists instead of reusing helper objects produced by test_progs rules.
Reusing shared objects such as network_helpers.o and xsk.o can pull in
test_progs-only dependency chains and trigger unrelated libarena builds
when invoking a single target.
Keep these standalone binaries self-contained so each target builds only
its own required sources and BPF skeleton dependencies.
Signed-off-by: Tushar Vyavahare <tushar.vyavahare@intel.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Tested-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/bpf/20260728115036.2049536-1-tushar.vyavahare@intel.com
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 55d394438705..2749b26fd4cd 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -932,17 +932,26 @@ $(OUTPUT)/test_verifier: test_verifier.c verifier/tests.h $(BPFOBJ) | $(OUTPUT) $(call msg,BINARY,,$@) $(Q)$(CC) $(CFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@ -# Include find_bit.c to compile xskxceiver. -EXTRA_SRC := $(TOOLSDIR)/lib/find_bit.c prog_tests/test_xsk.c prog_tests/test_xsk.h -$(OUTPUT)/xskxceiver: $(EXTRA_SRC) xskxceiver.c xskxceiver.h $(OUTPUT)/network_helpers.o $(OUTPUT)/xsk.o $(OUTPUT)/xsk_xdp_progs.skel.h $(BPFOBJ) | $(OUTPUT) +# Keep xskxceiver independent from test_progs object dependencies. +$(OUTPUT)/xskxceiver: xskxceiver.c xsk.c network_helpers.c \ + $(TOOLSDIR)/lib/find_bit.c prog_tests/test_xsk.c \ + xskxceiver.h xsk.h network_helpers.h \ + prog_tests/test_xsk.h test_progs.h bpf_util.h \ + $(OUTPUT)/xsk_xdp_progs.skel.h $(BPFOBJ) | $(OUTPUT) $(call msg,BINARY,,$@) $(Q)$(CC) $(CFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@ -$(OUTPUT)/xdp_hw_metadata: xdp_hw_metadata.c $(OUTPUT)/network_helpers.o $(OUTPUT)/xsk.o $(OUTPUT)/xdp_hw_metadata.skel.h | $(OUTPUT) +$(OUTPUT)/xdp_hw_metadata: xdp_hw_metadata.c xsk.c network_helpers.c \ + $(TOOLSDIR)/lib/find_bit.c xdp_metadata.h \ + xsk.h network_helpers.h test_progs.h bpf_util.h \ + $(OUTPUT)/xdp_hw_metadata.skel.h $(BPFOBJ) | $(OUTPUT) $(call msg,BINARY,,$@) $(Q)$(CC) $(CFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@ -$(OUTPUT)/xdp_features: xdp_features.c $(OUTPUT)/network_helpers.o $(OUTPUT)/xdp_features.skel.h | $(OUTPUT) +$(OUTPUT)/xdp_features: xdp_features.c network_helpers.c xdp_features.h \ + network_helpers.h \ + test_progs.h bpf_util.h $(OUTPUT)/xdp_features.skel.h \ + $(BPFOBJ) | $(OUTPUT) $(call msg,BINARY,,$@) $(Q)$(CC) $(CFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@ |