xcode 命令 /Xcode4/Platforms/iPhoneOS.platform/Developer/usr/bin/clang 失败，退出代码为 252
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Command /Xcode4/Platforms/iPhoneOS.platform/Developer/usr/bin/clang failed with exit code 252
提问by JJJollyjim
I am trying to build ASI HTTP REQUEST iPHONE, and it works fine on the simulator. When I build to my iPhone 4 or iPod touch 2G, I get all this:
我正在尝试构建 ASI HTTP REQUEST iPHONE，它在模拟器上运行良好。当我构建到我的 iPhone 4 或 iPod touch 2G 时，我得到了所有这些：
Although sometimes I get exit code 252...
虽然有时我会收到退出代码 252...
Any help appreciated.
任何帮助表示赞赏。
采纳答案by ughoavgfhw
If you look at the picture, it says "ld: unknown option: -demangle". Check your build options and disable things that have to do with demangling.
如果您查看图片，它会显示“ld：未知选项：-demangle”。检查您的构建选项并禁用与 demangling 相关的事情。
回答by Dev2rights
Hi i had this issue when writing a wrapper for Android NDK and iOS. I had a class like MyClass.h then MyClass.mm (iOS side) and MyClass.cpp. I was supposed to only include the .mm and not the .cpp.
嗨，我在为 Android NDK 和 iOS 编写包装器时遇到了这个问题。我有一个像 MyClass.h 这样的类，然后是 MyClass.mm（iOS 端）和 MyClass.cpp。我应该只包含 .mm 而不是 .cpp。
