cpu: remove useless export of TARGET_ARCH

RIOT-OS · Feb 7, 2020 · 5d6850b · 5d6850b
1 parent eca2ba9
commit 5d6850b
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/cpu/arm7_common/Makefile.include b/cpu/arm7_common/Makefile.include
@@ -1,5 +1,5 @@
 # Target architecture for the build. Use arm-none-eabi if you are unsure.
-export TARGET_ARCH ?= arm-none-eabi
+TARGET_ARCH ?= arm-none-eabi
 
 INCLUDES += -I$(RIOTBASE)/cpu/arm7_common/include/
 

diff --git a/cpu/esp32/Makefile.include b/cpu/esp32/Makefile.include
@@ -98,7 +98,7 @@ PSEUDOMODULES += esp_spi_ram
 PSEUDOMODULES += esp_spiffs
 PSEUDOMODULES += esp_wifi_any
 
-export TARGET_ARCH ?= xtensa-esp32-elf
+TARGET_ARCH ?= xtensa-esp32-elf
 
 USEMODULE += esp_common
 USEMODULE += esp_idf

diff --git a/cpu/esp8266/Makefile.include b/cpu/esp8266/Makefile.include
@@ -69,7 +69,7 @@ endif
 
 # regular Makefile
 
-export TARGET_ARCH ?= xtensa-esp8266-elf
+TARGET_ARCH ?= xtensa-esp8266-elf
 
 # ESP8266 pseudomodules
 PSEUDOMODULES += esp_gdb