[PATCH] selftests/bpf: add LDFLAGS when building test_verifier

From: Jisheng Zhang
Date: Mon Mar 29 2021 - 14:12:32 EST


From: Jisheng Zhang <jszhang@xxxxxxxxxx>

This is useful for cross compile process to point linker to the
correct libelf, libcap, libz path.

Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
---
tools/testing/selftests/bpf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 044bfdcf5b74..dac1c5094e28 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -447,7 +447,7 @@ verifier/tests.h: verifier/*.c
) > verifier/tests.h)
$(OUTPUT)/test_verifier: test_verifier.c verifier/tests.h $(BPFOBJ) | $(OUTPUT)
$(call msg,BINARY,,$@)
- $(Q)$(CC) $(CFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@
+ $(Q)$(CC) $(CFLAGS) $(LDFLAGS) $(filter %.a %.o %.c,$^) $(LDLIBS) -o $@

# Make sure we are able to include and link libbpf against c++.
$(OUTPUT)/test_cpp: test_cpp.cpp $(OUTPUT)/test_core_extern.skel.h $(BPFOBJ)
--
2.31.0