diff options
| -rw-r--r-- | tools/perf/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 7e25f59e5e89..b1801e0693c9 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -490,6 +490,8 @@ ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y) LIBC_SUPPORT := 1 endif ifeq ($(LIBC_SUPPORT),1) + msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); + NO_LIBELF := 1 NO_DWARF := 1 NO_DEMANGLE := 1 |