修复将 LuxCore 的 bin 目录添加到环境变量的字符串错误

build

@@ -208,7 +208,7 @@ if [[ $STAGE && $STAGE < $NEXT ]] ; then
 	echo $BOUNDARYSTART
 	${SHELLROOT}/compileing/compile-LuxCore.sh "$TARGET"
 	complete_stage $NEXT $?
-	echo -n "export PATH=${SHELLROOT}/LuxCore/bin" | sudo tee -a /etc/profile
+	echo -n "export PATH=${SHELLROOT}/LuxCore/bin:\$PATH" | sudo tee -a /etc/profile
 	echo $BOUNDARYEND
 fi