Re: [Lcd4linux-devel] I2C again

[Michael R. <re...@eu...>]

Hi all,

> This could be a solution. But it still is strange that there is 
> difference in the preprocessor stage. Different version of gcc maybe?
>  I have to think on what would be needed for this.
I tried with gcc-3.3 and gcc-4.0. Same result.

> Actually I was thinking that Michael and I already solved this 
> problem. We recently made changes to the configure.in file to solve 
> this correct include file detection. It should work properly for 
> nearly everyone
I think the changes to autoconf solved the problem of detecting the
presence of i2c header files only. The errors I get are still the same.

> (only exception is Michael)
No, I'm not. I know at least of one person having the same problems
(gipsy, are you listening? :-)

> Michael could you send me a tar of your linux header directory. See 
> if we can figure out if there is a difference in any of the files.
Which one do you want? I've got two of'em: one is /usr/include/linux,
which comes with glibc, the other one is from vanilla kernel-2.6.11

> Are you sure you have only one copy of i2c.h on your machine?

That's what 'find / -name "i2c.h"' gives on my notebook:

/usr/include/sound/i2c.h
/usr/include/linux.orig/i2c.h
/usr/src/linux-2.6/arch/cris/arch-v10/drivers/i2c.h
/usr/src/linux-2.6/include/linux/i2c.h
/usr/src/linux-2.6/include/sound/i2c.h
/usr/src/linux-2.6/include/config/fb/riva/i2c.h
/usr/src/linux-2.6/include/config/fb/radeon/i2c.h

the /usr/include/linux.orig is the one from glibc, I renamed it and
placed a symlink to the original kernel headers there:
/usr/include/linux -> /usr/src/linux/include/linux/


bye, Michael

-- 
Michael Reinelt <re...@eu...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781