Question

我正在开发一个餐厅,其中我包括2个第三方静态图书馆。这2个图书馆的物体档案名称相同。在建设我正在得到的东西

"Apple Mach -O (id) error"

because of the same names of the object files in those 2 libraries. How to solve this problem?

::

ld: duplicate symbol _T_strcpy in /Users/indiait-supportservices/Desktop/untitled folder/Universal/lib/simulator/libSecurIDLib.a(mem.o) and /Users/indiait-supportservices/Library/Developer/Xcode/DerivedData/ReceiverForiOS-aqpprpcivvjjadbsutqqmtjsoczk/Build/Intermediates/ReceiverForiOS.build/Debug-iphonesimulator/myApp iPad.build/Objects-normal/i386/pdcrypte2.o for architecture i386

collect2: ld returned 1 exit status

Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-g++-4.2 

failed with exit code 1.

Answer 1

你们是否建设了一个架构? 如果你正在建立多个结构并使用<代码>-all_load<>/code>链接机旗,这便打破了联系人忽视多个结构所定义的象征的能力。作为一种测试,只尝试为装甲战斗6号大楼,看看该错误是否消失。

here,以及讨论的一个类似问题:

Finally, you can add the following env var to debug problems with overriding categories: OBJC_PRINT_REPLACED_METHODS=YES. This will log which method names have been overridden by categories, just in case that is the issue.

Answer 2

它看上去,有两个单元界定了同一功能,一个单元是libSecurIDLib.a(mem.o)和pdcodee2.o。这些场所应位于其自己的名称空间(C++),或应预先确定,以便它们不进行串通。

。如果无法做到这一点,它就会安全地点名。

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