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| author | Eduard Zingerman <eddyz87@gmail.com> | 2024-09-05 11:13:54 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-09-05 23:13:39 +0300 |
| commit | 67ab80a01886a178c69c91728c49f94ccb71f338 (patch) | |
| tree | cd8300b1cb4543305cc783ece41acf8e2401004d /tools/testing/selftests/bpf/Makefile | |
| parent | a48a43884cdd46dba8cc4a15160c116ffd965800 (diff) | |
| download | linux-67ab80a01886a178c69c91728c49f94ccb71f338.tar.xz | |
selftests/bpf: Prefer static linking for LLVM libraries
It is not always convenient to have LLVM libraries installed inside CI
rootfs images, thus request static libraries from llvm-config.
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20240905081401.1894789-4-pulehui@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/Makefile')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 9905e3739dd0..04716a5e43f1 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -202,11 +202,9 @@ ifeq ($(feature-llvm),1) LLVM_CONFIG_LIB_COMPONENTS := mcdisassembler all-targets # both llvm-config and lib.mk add -D_GNU_SOURCE, which ends up as conflict LLVM_CFLAGS += $(filter-out -D_GNU_SOURCE,$(shell $(LLVM_CONFIG) --cflags)) - LLVM_LDLIBS += $(shell $(LLVM_CONFIG) --libs $(LLVM_CONFIG_LIB_COMPONENTS)) - ifeq ($(shell $(LLVM_CONFIG) --shared-mode),static) - LLVM_LDLIBS += $(shell $(LLVM_CONFIG) --system-libs $(LLVM_CONFIG_LIB_COMPONENTS)) - LLVM_LDLIBS += -lstdc++ - endif + LLVM_LDLIBS += $(shell $(LLVM_CONFIG) --link-static --libs $(LLVM_CONFIG_LIB_COMPONENTS)) + LLVM_LDLIBS += $(shell $(LLVM_CONFIG) --link-static --system-libs $(LLVM_CONFIG_LIB_COMPONENTS)) + LLVM_LDLIBS += -lstdc++ LLVM_LDFLAGS += $(shell $(LLVM_CONFIG) --ldflags) endif |