When the feature-libelf-zstd is detected, the zstd lib is required by libelf. Link the zstd lib in this case. Signed-off-by: Leo Yan <leo.yan@xxxxxxx> --- tools/bpf/bpftool/Makefile | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index a4263dfb5e03..469f841abaff 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -106,6 +106,7 @@ FEATURE_TESTS += libbfd-liberty FEATURE_TESTS += libbfd-liberty-z FEATURE_TESTS += disassembler-four-args FEATURE_TESTS += disassembler-init-styled +FEATURE_TESTS += libelf-zstd FEATURE_DISPLAY := clang-bpf-co-re FEATURE_DISPLAY += llvm @@ -113,6 +114,7 @@ FEATURE_DISPLAY += libcap FEATURE_DISPLAY += libbfd FEATURE_DISPLAY += libbfd-liberty FEATURE_DISPLAY += libbfd-liberty-z +FEATURE_DISPLAY += libelf-zstd check_feat := 1 NON_CHECK_FEAT_TARGETS := clean uninstall doc doc-clean doc-install doc-uninstall @@ -132,6 +134,12 @@ endif LIBS = $(LIBBPF) -lelf -lz LIBS_BOOTSTRAP = $(LIBBPF_BOOTSTRAP) -lelf -lz + +ifeq ($(feature-libelf-zstd),1) +LIBS += -lzstd +LIBS_BOOTSTRAP += -lzstd +endif + ifeq ($(feature-libcap), 1) CFLAGS += -DUSE_LIBCAP LIBS += -lcap -- 2.34.1
