[maemo-developers] Maemo SDK scratchbox breaks with Debian lenny upgrade

[From: Andrew Zabolotny]

From Thu, 7 Aug 2008 16:44:39 +0100
Graham Cobb <g+770 at cobb.uk.net> wrote:

> I am currently looking into whether I can create a UML kernel which
> runs reliably enough to do building on lenny 32-bit and 64-bit
> systems.  I am optimistic but am currently having difficulty coming
> up with a UML kernel which will (i) build, and (ii) run scratchbox
> for a whole GPE build without hitting a kernel panic or breaking
> scratchbox.
You also can try qemu-kvm which is what I currently use for
maemo development on Fedora x86_64. Since the emulated machine is
32-bit, I have scratchbox in Ubuntu 8.04 working inside it without
problems (with vm.vdso_enabled=0 and vm.mmap_min_addr=4096
in /etc/sysctl.conf). The overall performance drop is about 30%
compared to host OS (tested on a large build of gcc+glibc+binutils).

-- 
Andrew
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