qemu-arm/Makefile: Make the build directory reflect the board.

So multiple boards can be built at once. Signed-off-by: Damien George <damien@micropython.org>
3 months ago · e8863e44e5
1 changed files with 5 additions and 2 deletions
--- a/ports/qemu-arm/Makefile
+++ b/ports/qemu-arm/Makefile
@ -1,3 +1,8 @@
+BOARD ?= mps2-an385
+
+# Make the build directory reflect the board.
+BUILD ?= build-$(BOARD)
+
 include ../../py/mkenv.mk
 -include mpconfigport.mk

@ -11,8 +16,6 @@ MICROPY_ROM_TEXT_COMPRESSION ?= 1
 include $(TOP)/py/py.mk
 include $(TOP)/extmod/extmod.mk

-BOARD ?= mps2-an385
-
 ifeq ($(BOARD),netduino2)
 CFLAGS += -mthumb -mcpu=cortex-m3 -mfloat-abi=soft
 CFLAGS += -DQEMU_SOC_STM32