Newlib branch with latest autotools support

[Jeff Johnston]

Shaun,

   Did you do a clean build (i.e. erase everything and start from scratch)?

-- Jeff J.

Shaun Jackman wrote:
> On 4/3/06, Shaun Jackman <sjackman@gmail.com> wrote:
> ...
> 
>>I've run into the following issue (detailed below). Running make a
>>second time gets further. The build appears to have worked in all the
>>multdirs except the simple '.' multidir.
> 
> ...
> 
> More info:
> 
> $ cat arm-elf/newlib/libc/config.log
> ...
> configure:1205: loading cache .././config.cache
> configure:1239: error: `CFLAGS' has changed since the previous run:
> configure:1241:   former value:  -O2 -g -O2
> configure:1243:   current value: -O2 -g -O2
> configure:1262: error: changes in the environment can compromise the build
> configure:1264: error: run `make distclean' and/or `rm
> .././config.cache' and start over
> ...
> $ grep value: arm-elf/newlib/libc/config.log | cat -e
> configure:1241:   former value:  -O2 -g -O2  $
> configure:1243:   current value: -O2 -g -O2 $
> 
> Cheers,
> Shaun