如何在Xcode中禁用一个文件的优化
问题描述：
我的Xcode项目依赖于另一个库，当我使用 [-O3] 选项构建它时，这会导致我的项目出错.
错误仅在一个文件中.因此，我想关闭该文件的 [-O3] 选项.
有可能吗?
My Xcode project depends on another library, that cause errors in my project when I built it with [-O3] option.
The errors are in just one file. So I want to turn off the [-O3] option for that file.
Is it possible?
答
打开目标，在 Build Phases 下查看.打开 Compile Sources 步骤.找到有问题的文件，然后单击右侧的 Compiler flags 列.
输入 -O0 以关闭优化.
Open the target, look under Build Phases. Open the Compile Sources step. Locate the file in question, and click the Compiler flags column to the right.
Enter -O0 to turn off optimisation.