Update copy-libs.sh

Author: Jason2866

tools/copy-libs.sh

@@ -36,15 +36,20 @@ fi
 if [ -e "$AR_SDK/$MEMCONF" ]; then
 	rm -rf "$AR_SDK/$MEMCONF"
 fi
-if [ -e "$AR_SDK/platformio-build.py" ]; then
-	rm -rf "$AR_SDK/platformio-build.py"
+if [ -e "$AR_SDK/pioarduino-build.py" ]; then
+	rm -rf "$AR_SDK/pioarduino-build.py"
 fi
 
 mkdir -p "$AR_SDK"
 mkdir -p "$AR_SDK/lib"
 
 function get_actual_path(){
-	p="$PWD"; cd "$1"; r="$PWD"; cd "$p"; echo "$r";
+	d="$1";
+	if [ -d "$d" ]; then
+		p="$PWD"; cd "$d"; r="$PWD"; cd "$p"; echo "$r";
+	else
+		echo "";
+	fi
 }
 
 #
@@ -313,8 +318,8 @@ done
 
 mkdir -p "$AR_SDK"
 
-# start generation of platformio-build.py
-AR_PLATFORMIO_PY="$AR_SDK/platformio-build.py"
+# start generation of pioarduino-build.py
+AR_PLATFORMIO_PY="$AR_SDK/pioarduino-build.py"
 cat configs/pio_start.txt > "$AR_PLATFORMIO_PY"
 
 echo "    ASFLAGS=[" >> "$AR_PLATFORMIO_PY"