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-rw-r--r--tools/mirb/Makefile13
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/mirb/Makefile b/tools/mirb/Makefile
index ba307227c..52941f242 100644
--- a/tools/mirb/Makefile
+++ b/tools/mirb/Makefile
@@ -21,12 +21,19 @@ EXTS := $(EXT1)
LIBS = -lm
INCLUDES = -I$(BASEDIR) -I$(BASEDIR)/../include
-DEBUG_MODE = 1
-ifeq ($(DEBUG_MODE),1)
+ifeq ($(strip $(COMPILE_MODE)),)
+ # default compile option
+ COMPILE_MODE = debug
+endif
+
+ifeq ($(COMPILE_MODE),debug)
CFLAGS = -g -O3
-else
+else ifeq ($(COMPILE_MODE),release)
CFLAGS = -O3
+else ifeq ($(COMPILE_MODE),small)
+ CFLAGS = -Os
endif
+
ALL_CFLAGS = -Wall -Werror-implicit-function-declaration $(CFLAGS)
ifeq ($(OS),Windows_NT)
MAKE_FLAGS = CC=$(CC) LL=$(LL) ALL_CFLAGS="$(ALL_CFLAGS)"