From 26222d601c6173e0b8dbbb5cf655e1cb6be0b2a2 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Sat, 22 Feb 2020 11:40:33 +0100
Subject: [PATCH] boards/arduino-mkr: don't export MKR_JLINK_DEVICE variables

---
 boards/arduino-mkr1000/Makefile.include    | 2 +-
 boards/arduino-mkrfox1200/Makefile.include | 2 +-
 boards/arduino-mkrwan1300/Makefile.include | 2 +-
 boards/arduino-mkrzero/Makefile.include    | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/boards/arduino-mkr1000/Makefile.include b/boards/arduino-mkr1000/Makefile.include
index 480a643165..49a2aecb7b 100644
--- a/boards/arduino-mkr1000/Makefile.include
+++ b/boards/arduino-mkr1000/Makefile.include
@@ -1,5 +1,5 @@
 ifeq ($(PROGRAMMER),jlink)
-  export MKR_JLINK_DEVICE = atsamw25
+  MKR_JLINK_DEVICE = atsamw25
 endif
 
 include $(RIOTBOARD)/common/arduino-mkr/Makefile.include
diff --git a/boards/arduino-mkrfox1200/Makefile.include b/boards/arduino-mkrfox1200/Makefile.include
index f4b6f8e18d..dca62495f8 100644
--- a/boards/arduino-mkrfox1200/Makefile.include
+++ b/boards/arduino-mkrfox1200/Makefile.include
@@ -1,5 +1,5 @@
 ifeq ($(PROGRAMMER),jlink)
-  export MKR_JLINK_DEVICE = atsamd21
+  MKR_JLINK_DEVICE = atsamd21
 endif
 
 include $(RIOTBOARD)/common/arduino-mkr/Makefile.include
diff --git a/boards/arduino-mkrwan1300/Makefile.include b/boards/arduino-mkrwan1300/Makefile.include
index b131e8d21a..6d5a527d53 100644
--- a/boards/arduino-mkrwan1300/Makefile.include
+++ b/boards/arduino-mkrwan1300/Makefile.include
@@ -1,5 +1,5 @@
 ifeq ($(PROGRAMMER),jlink)
-  export MKR_JLINK_DEVICE = atsamd21
+  MKR_JLINK_DEVICE = atsamd21
 endif
 
 include $(RIOTBOARD)/common/arduino-mkr/Makefile.include
diff --git a/boards/arduino-mkrzero/Makefile.include b/boards/arduino-mkrzero/Makefile.include
index f4b6f8e18d..dca62495f8 100644
--- a/boards/arduino-mkrzero/Makefile.include
+++ b/boards/arduino-mkrzero/Makefile.include
@@ -1,5 +1,5 @@
 ifeq ($(PROGRAMMER),jlink)
-  export MKR_JLINK_DEVICE = atsamd21
+  MKR_JLINK_DEVICE = atsamd21
 endif
 
 include $(RIOTBOARD)/common/arduino-mkr/Makefile.include