Thank you.
Unluckily, both projects are written with C++.
I have seen that some libraries, such as mysql etc, are linked successfully, whatever compiler is used by our project. But in deed, I don't know the written language of these libraries.
Still want to ask, do GCC have special compile or link flags (additionally, plus the cooperation of programming) to make it linked library be used by CC linked program?
> -----Original Message-----
> From: Ian Lance Taylor [mailto:iant@xxxxxxxxxx]
> Sent: Friday, December 29, 2006 1:22 AM
> To: Zhao Li,SCNB R&D NC(BJ)
> Cc: gcc-help@xxxxxxxxxxx
> Subject: Re: Help for shared library(Sun CC and GCC)
>
> "Zhao Li,SCNB R&D NC(BJ)" <zhaoli@xxxxxxxxxxx> writes:
>
> > For example, if project A is compiled and builded to shared library by GCC,
> but another project B is required to be compiled by Sun CC and B need function
> support of A. Do this scenario is supported?
> >
> > In fact, I'm facing this problem, and I find B could not be linked with A.
> (however, if we bulied B with GCC also, B is builded succesfully).
> >
> > but I think it's certain that shared lib should not depend compilers. Then I want
> to ask how can we compile and build A? Do it need special compile and link
> flags?
>
> This should work if you are using C. If you are, then it might help
> if you send the exact error messages you are getting to the mailing
> list.
>
> If you are using C++, then this probably will not work. I don't know
> what ABI the Sun CC C++ compiler uses, but there is no reason to
> expect that it is the same as the ABI that gcc uses.
>
> Ian
