Re: Problems to link C++ files to a Fortran 77 file

Gustavo Bevilacqua Leal wrote:

>     The first problem happened as I tried to include the
> file g2c.h.  Whenever I included it in a C code, the compiler emits
> an error at line 21:
>
> line 21 -> typedef __g77_integer integer;

Fixed in 3.3

>     The second problem is fatal and happened during linkage.
> Following the manual's advice I linked the code with g77,
> but g77 couldn't find the C++ intrisics like std::cout.
> Then I decided to link all the files with gcc, however in this case
> all the fortran intrisics couldn't be found, for example the function 
> _s_rnge,
> used for check array bound, archived in libg2c.a.

Use g++ -o <exe>.exe main.o lib1.a lib2.a -lg2c.a

Hope this helps,

--
Toon Moene - mailto:toon@xxxxxxxxxxxxxxxxxxxx - phoneto: +31 346 214290
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