如上所述,当使用JNI调用任意提供的DLL中的类函数时,我遇到了“未定义的引用错误imp_ZN12classNameC1Ev”。我想知道两个不同编译器的名称混乱不兼容是否是错误的来源?
确切地说,一个由MinGW(gcc/g++)编译的代码是否可以调用另一个由visualStudio编译的代码类函数?
如上所述,当使用JNI调用任意提供的DLL中的类函数时,我遇到了“未定义的引用错误imp_ZN12classNameC1Ev”。我想知道两个不同编译器的名称混乱不兼容是否是错误的来源?
确切地说,一个由MinGW(gcc/g++)编译的代码是否可以调用另一个由visualStudio编译的代码类函数?
编译并不完全是问题所在。问题出现在链接上。如果你有C++接口,那么名称篡改肯定会给你带来麻烦。每个编译器都有自己的名称篡改方案。太糟糕了,他们应该标准化,也许这也在C++标准中。。。
解决此问题的一种方法是围绕您拥有的C++Dll(必须用MSVC编译)创建一个小的C包装器API,并使用Netbeans中的这个C API。(最终,为C++dll中的类制作一些仅C++头的包装器,使其看起来像原始的Api。这是两个级别的包装,但我不知道是否可以用更简单的方式解决。)。
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