Addons: RCC rc4 is no longer available, rc6 added insted

add-ons/install-gaisler-rcc-1.3-rc4.sh → add-ons/install-gaisler-rcc-1.3-rc6.sh

@@ -2,18 +2,18 @@
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 . "${DIR}/common.sh"
 
-echo "[-] Checking if Gaisler's RCC1.3-rc4 is already under /opt/..."
-if [ -e /opt/rcc-1.3-rc4 ] ; then
-    echo '[-] /opt/rcc-1.3-rc4 is there already. Aborting...'
-    exit 1
-fi
+DESCRIPTION="Gaisler's RCC1.3-rc6"
+PREFIX="/opt"
+INSTALL_PATH="$PREFIX/rcc-1.3.-rc6"
+
+CheckTargetFolder "${DESCRIPTION}" "${INSTALL_PATH}"
 
-echo "[-] Downloading and uncompressing Gaisler's RCC1.3-rc4..."
+echo "[-] Downloading and uncompressing Gaisler's RCC1.3-rc6..."
 echo "[-]"
 cd /opt || exit 1
-wget -q -O - https://www.gaisler.com/anonftp/rcc/bin/linux/sparc-rtems-5-gcc-7.2.0-1.3-rc4-linux.txz | sudo tar Jxvf -
+wget -q -O - https://www.gaisler.com/anonftp/rcc/bin/linux/sparc-rtems-5-gcc-7.2.0-1.3-rc6-linux.txz | sudo tar xJvf -
 if [ $? -ne 0 ] ; then
-    echo "Downloading Gaisler's RCC1.3-rc4 toolchain has failed."
+    echo "Downloading Gaisler's RCC1.3-rc6 toolchain has failed."
     echo Aborting...
     exit 1
 fi