如何在Window中创建c / c ++库并在iPhone项目中使用？

Question

I want to use c or c++ code to build an library that can use in iPhone .

I had asked a similar question "make arm architecture c library in mac" .

And someone says use Xcode to build static library .

But I must build the library in Windows (maybe use Visual Studio) .

And it seems will have architecture problem

In fact , I dont quite understand how to create the library in Windows , and how to let the library use in iPhone project ? .

Can someone tell me some tips? Some gcc commands like :

gcc -c math.c -o math.o
ar rcs libmath.a math.o

(But I use this command to make libmath.a in Linux , and take it to iPhone , it says the lib has no architecture info and cannot use )

or some visual studio steps?

Answer 1

如果您将在库中使用仅POSIX的环境，则可以在Windows和iPhone中使用它（但可能与某些#define一起使用）