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-rw-r--r--tools/perf/config/Makefile7
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 96804247df08..9524c0c4e88f 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -66,10 +66,7 @@ ifneq ($(WERROR),0)
CFLAGS += -Werror
endif
-ifeq ("$(origin DEBUG)", "command line")
- PERF_DEBUG = $(DEBUG)
-endif
-ifndef PERF_DEBUG
+ifeq ($(DEBUG),0)
CFLAGS += -O6
endif
@@ -210,7 +207,7 @@ ifeq ($(feature-volatile-register-var), 1)
CFLAGS += -Wvolatile-register-var
endif
-ifndef PERF_DEBUG
+ifeq ($(DEBUG),0)
ifeq ($(feature-fortify-source), 1)
CFLAGS += -D_FORTIFY_SOURCE=2
endif