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