Lukasz Majewski wrote: > The failure was caused by set CC=/usr/bin. I've unset it and prepare > some room to be able to finish building of the toolchain without errors.
fine :)
> No errors occured after this. :-)
> I'd like to ask, if it is possible to prepare root file system with
> ptxdist? I basically need busybox, emacs clone editor and
> toolchain,which I've just built. I don't use modules, because I've
> compiled into kernel all things that my tiny embedded system needs.
building root file systems is the main purpose of ptxdist....
> I'd like to have my new toolchain available on rootfs for my target. My
> target's rootfs is NFS mounted from my Host PC machine.
Do I understand you correctly, that you want to use the toolchain on the
target? The toolchain you just built can only run on you host PC (which
is probably an i386 or amd64). You have to build a compiler that works
on arm, not just produces code for the arm system. With ptxdist this is
not possible, at lest not without some serious hacking.
> I've changed toolchain default directory from '/opt' to
> '/home/lukma/sbox_lukma/tools'. I suppose, that I cannot simply copy it
> to my rootfs directory ('/home/lukma/sbox_lukma/rootfs') because of
> "sysroot" option with which the compiler was built. Now I have to build
> my binaries with LD_FLAG = -static on the host. It is not optimal
> solution, because of size of the binary.
See above, the toolchain will not run on the arm, it is compiled to run
on your host. Although you can move the toolchain around, no need for
static compiling, the toolchain has some magic build in to detect that
it has been moved.....
> I'd like to simply set up new, nice rootfs , which then would be
> exported to target via NFS.
> p.s. sorry for the previous "big" message (with logfile of size more
> than 20MB). I wanted to send it only to You, but unfortunately I haven't
> removed ptxdist mailing list address from e-mail.
our mailserver chocked a bit, but nothing bad happend ;)
there are tool like bzip2 around, that can reduce the size of textfiles
dramatically ;P
cheers, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Linux Solutions for Science and Industry | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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