g77 link problems

Suhaib Siddiqi ssiddiqi@ipass.net
Thu Sep 30 23:42:00 GMT 1999


> Greetings-
>
> I've just installed cygwin Beta 20.1, and added in the gcc-2.95
> release from
> Mumit.  As a simple test of the install, I threw together two
> trivial source
> files...one in C, and the other in Fortran.  The C file works
> fine; however,
> the Fortran (what I'm really interested in) gives a mass of linker errors:
> undefined reference to `_imp___ctype_'.  Yes, I'm using the g77 front-end.
>

I assume you may have also installed the gcc-2.95-dev-ss??? which is for
Cygwin development snapshots.  The _ctype_ is in Cygwin Snapshots.

Suhaib


> I've seen nothing in the FAQ, or in previous posts about needing to modify
> the default library switches; so, I assume I have some problem from the
> install.  Any ideas?
>
> BTW, the same test file works fine with a 'stock' binary install
> of MinGW32.
>
> Thanks,
> Dan
> ===================================
> Daniel E. Leaird, leaird@purdue.edu
>  http://www.ecn.purdue.edu/~leaird
> ph:765-494-3370    fax:765-494-6951
>
>
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