[sane-devel] Problems with Canon 2700

[Thomas Loescher]

On Tue, 28 Sep 2004 22:37:27 +0900
"mitsuru okaniwa" <m-okaniwa@bea.hi-ho.ne.jp> wrote:

> Dear Thomas,
> Thank you very much for your useful try!

Dear Mitsuru,
Thank you for helping me trying it ;-)

...
> In these test case, I recommend you to edit Makefile(it is in directory of
> /sane-backends-1.0.XX/backend/) after did "configure", as follows;
...
> 
> I could compile the sane different version test (case1. and case2.) by the
> above way on my Linux.
> If you will have the compile error again, would you send me the error
> massage of your compiler?
> 
With your help to edit the Makefiles I also could compile these two testcases.
Case 1 (copy canon.c, canon.h, canon-scsi.c, canon-sane.c and sanei_backend.h rom sane-backend-1.0.14 to sane-backend-1.0.11)

But the scan error still exist 

Case 1 (copy canon.c, canon.h, canon-scsi.c, canon-sane.c and sanei_backend.h rom sane-backend-1.0.11 to sane-backend-1.0.14)

This test gave me success!
Scanning works fine!

Thank you

> > > The next test is....
> > > 3. copying only "sanei_scsi.c" file from sane-backend-1.0.11 into the
> > > backend-1.0.14 and tried to compile the backend-1.0.14, install and test
> > > Of course, canon files used are newest in sane-backend-1.0.14.
> > >
> > > "sanei_scsi.c" file is in directory of /sane-backends-1.0.XX/sanei/.
> > > "sanei_scsi.c" was added some change around "sanei_scsi_req" between
> > > sane1.0.11 and sane1.0.13.
> > >
> > Compiling was succesfully, but whan I try to scan, same behavior as in
> sane-backends above 1.0.11
> > I mean, no success :-(
> 
> Would you do "make clean" and "make" and "make install" again?
>

Tried it again,
Still no success

Thank you for not giving up! 

Any Ideas howto proceed?

Best regards

Thomas Loescher