kernel-5.15/perf-silence-format-warnings-gcc8.patch
2019-07-16 18:36:37 +03:00

19 lines
623 B
Diff

perf: Silence two kinds of format warnings from GCC 8
perf may be fixed properly in the newer kernel versions but for now, it is
easier to just silence -Werror=format-overflow and -Werror=format-truncation.
---
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 3ec1969b6d3e..3d924b43db4f 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -203,6 +203,7 @@ CFLAGS += -funwind-tables
CFLAGS += -Wall
CFLAGS += -Wextra
CFLAGS += -std=gnu99
+CFLAGS += -Wno-format-truncation -Wno-format-overflow
CXXFLAGS += -std=gnu++11 -fno-exceptions -fno-rtti
CXXFLAGS += -Wall
--