Re: [avr-gcc-list] avr-libc-20020115

[Peter Jansen]

Hi Marek,

> I've just made a new release of avr-libc.
> Many thanks to Reinhard Jessich for autoconf/automake support.
> Hopefully this will make new releases easier...
> 
> http://www.amelek.gda.pl/avr/libc/avr-libc-20020115.tar.gz
> 
> Tested only on Linux so far, and the old Makefile hacks for
> Windows are gone.  Please test more - thanks!

I found that by doing a "../avr-libc-20020115/configure --target=avr
--host=avr" that it does not pick up the avr gcc compiler. I changed the
configure script to hopefully get this correct (attached the patch).

I had trouble building your library, I'm building it in a different
directory than the source maybe that makes a difference. This was mostly
with the directory structure it creates when building.

If I do the following,

cd source                               (as an example)
tar xvzf avr-libc-200201015.tar.gz
mkdir build-avr-libc
cd build-avr-libc
../avr-lib-20020115/configure --target=avr --host=avr

I end up with the following directory structure,

source/avr-libc-20020115/.....
source/avr3/build-avr-libc
source/avr4/build-avr-libc
source/avr5/build-avr-libc
source/build-avr-libc

I would have expected the avr3, avr4, avr5 directories to be created
under the build-avr-libc directory.

I could not figure out which part of the configuration system makes this
I assume its something to do with the multilib support stuff but it
seems quite complex.

Regards,

-- 
Peter Jansen
Smart Container
Level 1, NIC Building
Eveleigh
NSW       1430
AUSTRALIA

*** ../avr-libc-20020115/configure      Wed Jan 16 10:40:15 2002
--- ../avr-libc-20020115/configure.orig Tue Jan 15 21:42:41 2002
***************
*** 912,922 ****
     echo "$ac_t""missing" 1>&6
  fi
  
! #if test $target != $build; then
!   ac_tool_prefix=${target_alias}-
! #else
! #  ac_tool_prefix=
! #fi
  
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program 
name with args.
  set dummy ${ac_tool_prefix}as; ac_word=$2
--- 912,924 ----
     echo "$ac_t""missing" 1>&6
  fi
  
! 
! 
! if test $host != $build; then
!   ac_tool_prefix=${host_alias}-
! else
!   ac_tool_prefix=
! fi
  
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program 
name with args.
  set dummy ${ac_tool_prefix}as; ac_word=$2