Trouble with --with-sysroot

Jim Wilson jimw@sifive.com
Thu Sep 5 17:42:00 GMT 2019


On Thu, Sep 5, 2019 at 8:30 AM Alex <wailingoctopus@gmail.com> wrote:
> Looking at my configure options I don't set the libdir for glibc.
> .../glibc/configure --build=x86_64-unknown-linux-gnu --host=$target --target=$target --prefix=/home/alex/sysroot/usr --with-headers=/home/alex/sysroot/usr/include

Yes, that looks OK.  If it isn't a glibc configure error, then I don't
know what the next most common problem might be.  Some glibc libraries
are linker scripts, like $(sysroot)/usr/lib/libc.so.  You should check
those to make sure the paths are correct.  They should all be sysroot
relative.  You can check the default linker script by running the
cross linker with --verbose and no other options.  Make sure the paths
in there are OK too, again, they should be sysroot relative.

Jim



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