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authorStanislav Fomichev <sdf@google.com>2019-04-02 10:08:32 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2019-04-02 23:17:18 +0200
commit6b7b6995c43e17f994c51c107740daedd948255a (patch)
tree6fe36cab6b66bfa4f5545ded26e03b3aa1b437d7 /tools
parent9de2640b06ecf0e6ef4b24b07a5573a2804d77d0 (diff)
selftests: bpf: tests.h should depend on .c files, not the output
This makes sure we don't put headers as input files when doing compilation, because clang complains about the following: clang-9: error: cannot specify -o when generating multiple output files ../lib.mk:152: recipe for target 'xxx/tools/testing/selftests/bpf/test_verifier' failed make: *** [xxx/tools/testing/selftests/bpf/test_verifier] Error 1 make: *** Waiting for unfinished jobs.... clang-9: error: cannot specify -o when generating multiple output files ../lib.mk:152: recipe for target 'xxx/tools/testing/selftests/bpf/test_progs' failed Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/bpf/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 77b73b892136..078283d073b0 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -209,7 +209,7 @@ ifeq ($(DWARF2BTF),y)
endif
PROG_TESTS_H := $(OUTPUT)/prog_tests/tests.h
-$(OUTPUT)/test_progs: $(PROG_TESTS_H)
+test_progs.c: $(PROG_TESTS_H)
$(OUTPUT)/test_progs: CFLAGS += $(TEST_PROGS_CFLAGS)
$(OUTPUT)/test_progs: prog_tests/*.c
@@ -232,7 +232,7 @@ $(PROG_TESTS_H): $(PROG_TESTS_DIR) $(PROG_TESTS_FILES)
) > $(PROG_TESTS_H))
VERIFIER_TESTS_H := $(OUTPUT)/verifier/tests.h
-$(OUTPUT)/test_verifier: $(VERIFIER_TESTS_H)
+test_verifier.c: $(VERIFIER_TESTS_H)
$(OUTPUT)/test_verifier: CFLAGS += $(TEST_VERIFIER_CFLAGS)
VERIFIER_TESTS_DIR = $(OUTPUT)/verifier