X code：设置GCC_ prePROCESSOR_DEFINITIONS不同的构建配置？ [英] Xcode: Setting GCC_PREPROCESSOR_DEFINITIONS for different build configurations?

问题描述

我想设置 GCC_ prePROCESSOR_DEFINITIONS 每个我的四个构建配置（调试，发布，特设和分发。）我想有不同的设置每个。

I want to set GCC_PREPROCESSOR_DEFINITIONS for each of my four build configurations (Debug, Release, Ad Hoc, and Distribution.) I'd like to have a different setting for each.

我在看屏幕是目标信息窗口的生成选项卡。当我设置配置弹出来调试我可以看到我的 GCC_ prePROCESSOR_DEFINITIONS 设置那里。当我切换到释放，或任何其他的配置，它不再可见。然而，当我尝试将其添加到这些配置，它说 GCC_ prePROCESSOR_DEFINITIONS 已经存在，而且我不能再增加了。

The screen I'm looking at is the Target Info window's "Build" tab. When I set the Configuration pop-up to "Debug" I can see my GCC_PREPROCESSOR_DEFINITIONS setting there. When I switch to "Release," or any of the other configurations, it's no longer visible. Yet when I try to add it to those configurations, it says GCC_PREPROCESSOR_DEFINITIONS already exists, and that I can't add it again.

正如我所说的，我想为我的各种构建不同的设置。我怎样才能做到这一点？

As I said, I want to have a different setting for my various builds. How can I accomplish this?

非常感谢。

推荐答案

请确保没有一个名为preprocessor宏设置。这是一样的 GCC_ prePROCESSOR_DEFINITIONS 。

Make sure there isn't a setting called "Preprocessor Macros". This is the same as GCC_PREPROCESSOR_DEFINITIONS.

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