Mixing libraries in C and C++

[Vu Pham]

You need to declare extern C in C++ files for functions that are called from
C.

----- Original Message -----
From: "Alberto Faraldos Izquierdo" <alberto.faraldos@sema.es>
To: <gcc-help@gcc.gnu.org>; <gcc@gcc.gnu.org>
Sent: Friday, June 22, 2001 3:58 AM
Subject: Mixing libraries in C and C++


> Hello.
>
> I need to mix into a program written in C, a library written in C++ with
> some libraries written in C. The code C++ is compiled with G++, and
> libraries written in C are compiled with GCC. When I try to compile and
> link all these libraries and the main program written in C with GCC, it
> produces several "Undefined symbol" errors when it tries to link all. Is
> there any option or workaround to avoid this problem?.
>
> Thanks in advance.
> Alberto
> Madrid (Spain)
>
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