rework OPTFLAGS, add DBGFLAGS (so it's easier to just replace -O3 to -Os for building bootloader)

8 years ago · a7ef132ce5
parent 7675a0aa5f
commit a7ef132ce5
1 changed files with 3 additions and 1 deletions
--- a/Makefile.include
+++ b/Makefile.include
@ -9,9 +9,11 @@ OBJDUMP = $(PREFIX)objdump
 FLASH   = st-flash
 OPENOCD = openocd
-OPTFLAGS  = -O3 -g -DNDEBUG
+OPTFLAGS ?= -O3
 DBGFLAGS ?= -g -DNDEBUG
 CFLAGS   += $(OPTFLAGS) \
            $(DBGFLAGS) \
            -W \
            -Wall \
            -Wextra \