diff options
| author | Guilherme Amadio <[email protected]> | 2024-07-17 19:47:35 +0200 |
|---|---|---|
| committer | Namhyung Kim <[email protected]> | 2024-07-17 13:13:59 -0700 |
| commit | 37ac347f87b616525e0fd397cfc9a163328173aa (patch) | |
| tree | 983e9da7f78b2c808709dbacfcc4bb35aaadd896 | |
| parent | 7a2fb5619cc1fb53cb8784154d5ef2bd99997436 (diff) | |
perf build: Warn if libtracefs is not found
Signed-off-by: Guilherme Amadio <[email protected]>
Tested-by: Thorsten Leemhuis <[email protected]>
Tested-by: Leo Yan <[email protected]>
Acked-by: Steven Rostedt (Google) <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>
| -rw-r--r-- | tools/perf/Makefile.config | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index a4829b6532d8..44f010b9f562 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -1206,6 +1206,8 @@ ifneq ($(NO_LIBTRACEEVENT),1) LIBTRACEFS_VERSION_3 := $(word 3, $(subst ., ,$(LIBTRACEFS_VERSION))) LIBTRACEFS_VERSION_CPP := $(shell expr $(LIBTRACEFS_VERSION_1) \* 255 \* 255 + $(LIBTRACEFS_VERSION_2) \* 255 + $(LIBTRACEFS_VERSION_3)) CFLAGS += -DLIBTRACEFS_VERSION=$(LIBTRACEFS_VERSION_CPP) + else + $(warning libtracefs is missing. Please install libtracefs-dev/libtracefs-devel) endif endif |