diff options
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index b62dbc0d974..4b1044cbd84 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -47,6 +47,8 @@ include config/utilities.mak # backtrace post unwind. # # Define NO_BACKTRACE if you do not want stack backtrace debug feature +# +# Define NO_LIBNUMA if you do not want numa perf benchmark $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) @@ -103,7 +105,7 @@ ifdef PARSER_DEBUG endif CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS) -EXTLIBS = -lpthread -lrt -lelf -lm -lnuma +EXTLIBS = -lpthread -lrt -lelf -lm ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE ALL_LDFLAGS = $(LDFLAGS) STRIP ?= strip @@ -492,7 +494,6 @@ LIB_OBJS += $(OUTPUT)tests/python-use.o BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o BUILTIN_OBJS += $(OUTPUT)builtin-bench.o # Benchmark modules -BUILTIN_OBJS += $(OUTPUT)bench/numa.o BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o ifeq ($(RAW_ARCH),x86_64) @@ -839,6 +840,17 @@ ifndef NO_BACKTRACE endif endif +ifndef NO_LIBNUMA + FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma + ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y) + msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev); + else + BASIC_CFLAGS += -DLIBNUMA_SUPPORT + BUILTIN_OBJS += $(OUTPUT)bench/numa.o + EXTLIBS += -lnuma + endif +endif + ifdef ASCIIDOC8 export ASCIIDOC8 endif |