thanks Adam, it compiles now, and I can see the result of "hello" server :)

if want to try some new modules and user level applications, where should I start with, is there a hacking tutorial?

thanks lars

On Sun, Nov 21, 2010 at 7:43 PM, Adam Lackorzynski < adam@os.inf.tu-dresden.de> wrote:

Hi,

On Sun Nov 21, 2010 at 06:42:53 +0800, Chengqi Song wrote:

...

I want to try l4re on my own laptop, here is the info from uname -a: Linux lars-x200s 2.6.35-ARCH #1 SMP PREEMPT Sat Oct 30 21:22:26 CEST 2010 x86_64 Intel(R) Core(TM)2 Duo CPU L9300 @ 1.60GHz GenuineIntel GNU/Linux

I first checked out src: svn cat http://svn.tudos.org/repos/oc/tudos/trunk/repomgr | perl -

init

...

http://svn.tudos.org/repos/oc/tudos fiasco l4re

then follow this page to build: http://os.inf.tu-dresden.de/L4Re/build.html

with default config, this error is reported before exit: ld: i386:x86-64 architecture of input file `/usr/lib/gcc/x86_64-unknown-linux-gnu/4.5.1//crtbeginS.o' is

incompatible

...

with i386 output ld: i386:x86-64 architecture of input file `/usr/lib/gcc/x86_64-unknown-linux-gnu/4.5.1//crtendS.o' is incompatible with i386 output make[5]: *** [libl4sys.so] Error 1

does it mean i need a 32bit system to build L4?

No, but the default-config builds for 32bit and thus requires that 32bit files and build tools are available. For Debian, the corresponding packages should be gcc-multilib, g++-multilib etc and maybe some other ia32-dev packages.

Adam

Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/

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thanks Adam,

i found the hello server's source code and made some modification and it works, but for more complex case, for example, in the screenshot page: http://os.inf.tu-dresden.de/L4Re/screens.html

http://os.inf.tu-dresden.de/L4Re/screens.htmlthe "Ned in interactive mode and the python shell running in a terminal window each" is quite impressive, how to get L4re run like that?

I'm running L4RE now, not L4Linux.

thanks lars

On Mon, Nov 22, 2010 at 6:13 AM, Adam Lackorzynski < adam@os.inf.tu-dresden.de> wrote:

On Sun Nov 21, 2010 at 21:17:51 +0800, Chengqi Song wrote:

...

if want to try some new modules and user level applications, where should

I

...

start with, is there a hacking tutorial?

Maybe you could start by looking at the examples at http://os.inf.tu-dresden.de/L4Re/doc/examples.html and http://os.inf.tu-dresden.de/L4Re/doc/l4re_getting_started.html

Adam

Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/

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