make: remove useless export of TARGET_ARCH

RIOT-OS · Feb 7, 2020 · 8a79421 · 8a79421
1 parent 5d6850b
commit 8a79421
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/makefiles/arch/mips.inc.mk b/makefiles/arch/mips.inc.mk
@@ -1,5 +1,5 @@
 # Target triple for the build.
-export TARGET_ARCH ?= mips-mti-elf
+TARGET_ARCH ?= mips-mti-elf
 
 ABI = 32
 

diff --git a/makefiles/arch/msp430.inc.mk b/makefiles/arch/msp430.inc.mk
@@ -1,5 +1,5 @@
 # Target architecture for the build. Use msp430 if you are unsure.
-export TARGET_ARCH ?= msp430
+TARGET_ARCH ?= msp430
 
 # define build specific options
 CFLAGS_CPU   = -mmcu=$(CPU_MODEL)

diff --git a/makefiles/arch/riscv.inc.mk b/makefiles/arch/riscv.inc.mk
@@ -1,5 +1,5 @@
 # Target architecture for the build.
-export TARGET_ARCH ?= riscv-none-embed
+TARGET_ARCH ?= riscv-none-embed
 
 # define build specific options
 CFLAGS_CPU   = -march=rv32imac -mabi=ilp32 -mcmodel=medlow -msmall-data-limit=8