Update copy-libs.sh

Author: Jason2866

tools/copy-libs.sh

@@ -556,15 +556,13 @@ for item; do
 		REL_INC+="-iwithprefixbefore $fname$out_sub "
 
 		# Generate CPPPATH entries exactly like original - only for non-Windows
-		echo "        *([] if platform.system() == \"Windows\" else [" >> "$AR_PLATFORMIO_PY"
 		if [ "$out_sub" = "" ]; then
-			echo "            join($PIO_SDK, \"include\", \"$fname\")" >> "$AR_PLATFORMIO_PY"
+			echo "        *([] if platform.system() == \"Windows\" else [join($PIO_SDK, \"include\", \"$fname\")])," >> "$AR_PLATFORMIO_PY"
 		else
 			pio_sub="${out_sub:1}"
 			pio_sub=`echo $pio_sub | sed 's/\//\\", \\"/g'`
-			echo "            join($PIO_SDK, \"include\", \"$fname\", \"$pio_sub\")" >> "$AR_PLATFORMIO_PY"
+			echo "        *([] if platform.system() == \"Windows\" else [join($PIO_SDK, \"include\", \"$fname\", \"$pio_sub\")])," >> "$AR_PLATFORMIO_PY"
 		fi
-		echo "        ])," >> "$AR_PLATFORMIO_PY"
 
 		# Copy header files exactly like original
 		for f in `find "$item" -name '*.h'`; do