[ECOS] Hi,

Eric Doenges Eric.Doenges@DynaPel.com
Wed Oct 15 09:13:00 GMT 2003

Dhawal Mer wrote:
> Thanx for quick reply.
> I am referring to the book named 'Embedded Software Development with eCos' written by Author 'Anthony J. Massa'.
> I have already compile the default example ( basic.c ) successfully using the default configuration of i386( with 82559 NIC ).
> The application still making appropriate ' basic.s ' while target set as the 'i386 with 82559 NIC'.
> Hence, i  hope there is no problem in toolchains.
> what do you mean by 'messed up your source tree', if it's there how i should correct.

Well, I find it strange that the linker is complaining about an
undefined reference to CYGARC_PCI_DMA_ADDRESS, supposedly
in <...>/packages/io/fileio/current/src/misc.cxx, when the file in
question does not contain any references to that macro (nor is there
any reason why it should). This means either

a) The linker is mistaken, and the undefined reference occurs in some
    other file.

b) Somehow, the original misc.cxx got overwritten (fully or partially)
    by some other file.

If I were you I would get the latest eCos source code from the CVS
repository and try again, doing a clean reconfiguration and build
of eCos itself.
|     Eric Doenges              |     DynaPel Laboratories GmbH    |
|     Tel: +49 89 962428 23     |     Fraunhoferstrasse 9/2        |
|     Fax: +49 89 962428 90     |     D - 85737 Ismaning, Germany  |

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