//
未设置任何Build Settings参数时,默认的基础路径:
/Users/xxx/Library/Developer/Xcode/DerivedData/xxxWorkspace-caepeadwrerdcrftijaolkkagbjf
下面用$()代替上面一长串东东
$(SYMROOT) = $()/Build/Products
$(BUILD_DIR) = $()/Build/Products
$(BUILD_ROOT) = $()/Build/Products
//
通过设置Per-configutation Build Product Path进行修改
修改了以后$(BUILD_DIR)也将进行变化
// 如果要改回原来的值(默认情况)
点击xcode-》File(屏幕顶部)-》Project Setting-》Advanced-》设置相应的build location