gcc + uclibc

[Ian Lance Taylor]

Alberich de megres <alberich2k5@gmail.com> writes:

> I am using --with-sysroot=/opt/x, on both gcc stage 1 and final.
> you can check the configurations in my first email.
>
> But my problem is that uclibc files are at:
> /opt/x/usr/arm-linux-uclibc/usr/include/stdio.h
>
> Do I need to change for gcc final stage the sysroot to:
> --with-sysroot=/opt/x/usr/arm-linux-uclibc/

>From your description that should be the sysroot at every stage.

The basic rule is that --with-sysroot should point at the directory that
is the root of the file system as seen on the target system.  On the
target system you will have a file /usr/include/stdio.h.  Therefore the
sysroot should be /opt/x/usr/arm-linux-uclibc, because that will ensure
that ${sysroot}/usr/include/stdio.h exists.

Ian