问候-与C ++库相关 [英] Regards - Related to C++ library

问题描述

是否有可能建立一个不与任何静态库链接的动态库?

Should it be possible to make a dynamic library that does not link with any static library?

推荐答案

从技术上讲，是的:但是您必须满足这些要求

• 您的代码必须是自包含的(不需要使用语言库函数)
• 如果需要某些OS API，则必须动态导入操作系统DLL(通过LoadLibrary和GetProcAddrss)
• 您的语言必须不需要初始化前或终止后的代码(C ++不适合此操作，除非禁用这些功能，但这意味着没有静态和全局对象"，因为它们不会正确构造/删除)
• 您的编译器必须能够生成用于代码构造的代码(切勿在某些运行时库函数调用中对其进行翻译:C ++有时需要CRT，C可以不使用CRT，但只能在特定条件下使用:无FILE操作)

Technically yes: but you must meet these points

• your code must be self-cotained (no need to use language libraty functions
• If you need some OS API, you must import dynamically the operating system DLL (via LoadLibrary and GetProcAddrss)
• Your language must not require pre-initialization or post-termination code. (C++ is not suitable for that, unless disabling those features, but this means "no static and global objects", since they will not be properly constructed / deleted
• Your compiler must be able to generate code forwatever construct (never translate it in some runtime-library function call: C++ sometimes require the CRT, C can do without it, but only in certain condiction: no FILE operation)

默认情况下，是不是DLL?

Hm， dll不会链接到任何静态库，除非您建议这样做...

Hm, a dll does not link to any static library unless you advise it to do so...

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