stm32/Makefile: Allow to override CROSS_COMPILE with included Makefile.

6947dff7 · Boris Vinogradov · Damien George · 1a608ce1 · 6947dff7
Commit 6947dff7 authored Mar 28, 2019 by Boris Vinogradov Committed by Damien George Mar 29, 2019
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ports/stm32/Makefile ports/stm32/Makefile +2 -1

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--- a/ports/stm32/Makefile
+++ b/ports/stm32/Makefile
@@ -42,7 +42,8 @@ OPENOCD ?= openocd
 OPENOCD_CONFIG ?= boards/openocd_stm32f4.cfg
 STARTUP_FILE ?= boards/startup_stm32$(MCU_SERIES).o

-CROSS_COMPILE = arm-none-eabi-
+# Select the cross compile prefix
+CROSS_COMPILE ?= arm-none-eabi-

 INC += -I.
 INC += -I$(TOP)