On Wed, Nov 3, 2010 at 12:33 PM, Kfir Lavi <lavi.kfir@gmail.com> wrote:

>
>
> On Tue, Nov 2, 2010 at 2:49 PM, Manuel Lauss <manuel.lauss@googlemail.com>wrote:
>
>> On Sun, Oct 31, 2010 at 9:08 AM, Kfir Lavi <lavi.kfir@gmail.com> wrote:
>> > Hi,
>> > I have a cross compilation environment inside a chroot.
>> > I run:
>> > i686-unknown-linux-gnu-emerge dev-libs/ace
>> > ...
>> > checking for i686-unknown-linux-gnu-g++... i686-unknown-linux-gnu-g++
>> > checking for C++ compiler default output file name... configure:
>> > error: C++ compiler cannot create executables
>>
>> Have a look at config.log.  It tells exactly what went wrong, including
>> gcc
>> error output.
>>
>> Manuel
>>
>> It seems that one of the steps that I do, is deleting the tools. I need
> then to install again from package from the mother system (I'm running here
> as chroot, and its very good that I did so).
> So I install gcc and binutils, then compile them again in the chroot
> environment.
> Using i686-unknown-linux-gnu-emerge and everything happens again.
> I didn't find the culprit yet.
>
> Kfir
>

It seems that installing dev-libs/ace is causing the problem.
emerge dev-libs/ace [works]
i686-gentoo-linux-gnu-g++ [works]
i686-gentoo-linux-gnu-gcc [works]
gcc [works]
g++ [works]
i686-gentoo-linux-gnu-emerge  dev-libs/ace [DONT WORK]

Other packages emerging ok with i686-gentoo-linux-gnu-emerge.
Can someone give me a hint? or something to check?

Thanks,
Kfir