Finally, after all those years...

builder.sh

@@ -5,9 +5,7 @@ set -e
 cd ../
 
 # Setting environment
-# ###################
-# for v2020.1.x
-ARCHITECTURES=( \
+ARCHITECTURES_DEFAULT=" \
     ar71xx-generic \
     ar71xx-tiny \
     ar71xx-nand \
@@ -29,40 +27,15 @@ ARCHITECTURES=( \
     x86-generic \
     x86-geode \
     x86-64 \
-)
-
-# up to v2019.1.x
-#ARCHITECTURES=( \
-#	        ar71xx-tiny \
-#	        ar71xx-generic \
-#		ar71xx-nand\
-#		ar71xx-mikrotik\
-#		brcm2708-bcm2708\
-#		brcm2708-bcm2709\
-#		ipq40xx \
-#		mpc85xx-generic\
-#		ramips-mt7620\
-#		ramips-mt7621\
-#		ramips-mt76x8\
-#		ramips-rt305x\
-#		sunxi-cortexa7\
-#		x86-64\
-#		x86-generic\
-#		x86-geode\
-# )
-
-#ARCHITECTURES=( ar71xx-tiny )
-#ARCHITECTURES=( ar71xx-mikrotik )
-#ARCHITECTURES=( ar71xx-generic )
-#ARCHITECTURES=( mpc85xx-generic )
-#ARCHITECTURES=( ramips-mt76x8 )
-#ARCHITECTURES=( ipq40xx )
-#ARCHITECTURES=( x86-64 )
-#BRANCH=stable
-#BRANCH=unbranded_stable
-BRANCH=experimental
-#BRANCH=beta
-#BRANCH=parker_beta
+"
+BRANCH_DEFAULT=experimental
+
+if [ -z ${BRANCH} ]; then
+	BRANCH=$BRANCH_DEFAULT
+fi
+if [ -z ${ARCHITECTURES} ]; then
+	ARCHITECTURES=$ARCHITECTURES_DEFAULT
+fi
 
 # prepare needed strings
 GLUONVERSION=$(git describe --tags)
@@ -103,7 +76,7 @@ mkdir -p output/cmd
 make update
 
 
-for ARCHITECTURE in "${ARCHITECTURES[@]}"
+for ARCHITECTURE in ${ARCHITECTURES}
 do
     echo "#######################################"
     echo "#######################################"