From cad5f08b56a0aa8bf0a59da3ec6ba036caefc7ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Nohlg=C3=A5rd?= <joakim.nohlgard@eistec.se>
Date: Mon, 21 Mar 2016 09:03:20 +0100
Subject: [PATCH] Makefile.include: Set PREFIX if not set

---
 Makefile.include                    | 4 ++++
 cpu/Makefile.include.cortexm_common | 4 ----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile.include b/Makefile.include
index 4decf6ed66..2955ef44f6 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -159,6 +159,10 @@ endif
 
 export TOOLCHAIN
 
+# default toolchain prefix, defaults to target triple followed by a dash, you
+# will most likely not need to touch this.
+export PREFIX ?= $(if $(TARGET_ARCH),$(TARGET_ARCH)-)
+
 # Import all toolchain settings
 include $(RIOTCPU)/Makefile.include.$(TOOLCHAIN)
 
diff --git a/cpu/Makefile.include.cortexm_common b/cpu/Makefile.include.cortexm_common
index 6537e465ca..4eac243493 100644
--- a/cpu/Makefile.include.cortexm_common
+++ b/cpu/Makefile.include.cortexm_common
@@ -1,10 +1,6 @@
 # Target triple for the build. Use arm-none-eabi if you are unsure.
 export TARGET_ARCH ?= arm-none-eabi
 
-# default toolchain prefix, defaults to target triple followed by a dash, you
-# will most likely not need to touch this.
-export PREFIX ?= $(if $(TARGET_ARCH),$(TARGET_ARCH)-)
-
 # define build specific options
 export CFLAGS_CPU   = -mcpu=$(MCPU) -mlittle-endian -mthumb $(CFLAGS_FPU)
 ifneq (llvm,$(TOOLCHAIN))
-- 
GitLab