lld produces "fast" style build-ids by default, which is inconsistent with ld's "sha1" style. Explicitly specify build-id style to be "sha1" when linking liburandom_read.so the same way it is already done for urandom_read. Signed-off-by: Artem Savkov <asavkov@xxxxxxxxxx> --- tools/testing/selftests/bpf/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 79edef1dbda4..5a792987df66 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -182,7 +182,8 @@ endif $(OUTPUT)/liburandom_read.so: urandom_read_lib1.c urandom_read_lib2.c $(call msg,LIB,,$@) $(Q)$(CLANG) $(filter-out -static,$(CFLAGS) $(LDFLAGS)) $^ $(LDLIBS) \ - -fuse-ld=$(LLD) -Wl,-znoseparate-code -fPIC -shared -o $@ + -fuse-ld=$(LLD) -Wl,-znoseparate-code -Wl,--build-id=sha1 \ + -fPIC -shared -o $@ $(OUTPUT)/urandom_read: urandom_read.c urandom_read_aux.c $(OUTPUT)/liburandom_read.so $(call msg,BINARY,,$@) -- 2.38.1
