errors getting python up-and-running

John van V. john.van.v at gmail.com
Fri Nov 26 16:35:47 CET 2010


No need to apologize.  I am not working on the technology level (counseling
actually), but I am following the list, and I have perceived a surge in
posts.  I suppose the "solution" is to create specifically focused lists ---
but I hardly see that as a problem; it is really good news.

My personal hope is to see L4 as drop-in replacement for Linux, and
distributed in a format something like Ubuntu uses, with driver and porting
kits supplied to peripheral and hardware manufacturers so that we can
finally kiss off M$, and possibly the entire proprietary structure.

>From there, I suppose, it would be a fairly quick segue to a native L4
platform.  My hope is for interest in data-centricity that is "appless" and
works within the OS through open VMs and with dynamic desktop windows (
http://thinman.com).

Genuine regards, John

On Fri, Nov 26, 2010 at 1:44 AM, lkcl <luke.leighton at gmail.com> wrote:

>
> ok, sorry about the number of messages, i'm going rapidly through things,
> trying to get python and other stuff started.  i've had to create a
> one-by-one "add the library, get the error, go on to next error"
> modules.list file, and when i get to libm_support.so i get
> "rom/libm_support.so is not an ELF file" so i did nm on it as you can see
> below.  not sure what it means though.
>
> anyway here's the list of modules so far, there _must_ be a better way to
> do
> this - any clues?
>
>  modaddr  0x002000000
>  kernel   fiasco -serial_esc
>  roottask moe rom/hello.lua
>  module   l4re
>  module   ned
>  module   hello.lua
>  module   hello
>  module x86-fb.cfg
>  module x86-fb.io
>  module x86-legacy.devs
>  module l4re
>  module io
>  module fbterminal
>  module fb-drv
>  module mag
>  module python
>  module libld-l4.so
>  module libc_be_file_stdin.so
>  module libc_be_sig.so
>  module libevent.so
>  module libsupc++.so
>  module libm_support.so
>  module lib4re-util.so
>  module libdl.so
>
>
> lkcl at teenymac:~/src/l4ka/build-x86_64$ ls -altr
> lib/amd64_K8/l4f/libm_support.solrwxrwxrwx 1 lkcl lkcl 92 2010-11-26 05:09
> lib/amd64_K8/l4f/libm_support.so ->
>
> /home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
> lkcl at teenymac:~/src/l4ka/build-x86_64$ ls -altr
>
> home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
> ls: cannot access
>
> home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so:
> No such file or directory
> lkcl at teenymac:~/src/l4ka/build-x86_64$ ls -altr
>
> /home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
> -rwxr-xr-x 1 lkcl lkcl 11163 2010-11-26 05:09
>
> /home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
> lkcl at teenymac:~/src/l4ka/build-x86_64$ nm !$
> nm
>
> /home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
> 00000000002009a0 a _DYNAMIC
> 0000000000200b00 a _GLOBAL_OFFSET_TABLE_
>                 w _Jv_RegisterClasses
> 0000000000200980 d __CTOR_END__
> 0000000000200978 d __CTOR_LIST__
> 0000000000200990 d __DTOR_END__
> 0000000000200988 d __DTOR_LIST__
> 0000000000000970 r __FRAME_END__
> 0000000000200998 d __JCR_END__
> 0000000000200998 d __JCR_LIST__
> 000000006ffff000 A __L4_KIP_ADDR__
> 0000000070000000 A __L4_STACK_ADDR__
> 0000000000200b68 A __bss_start
>                 w __cxa_finalize
> 0000000000000830 t __do_global_ctors_aux
> 0000000000000690 t __do_global_dtors_aux
> 0000000000200b60 d __dso_handle
> 0000000000200b68 A _edata
> 0000000000200b78 A _end
> 0000000000000868 T _fini
> 00000000000005d0 T _init
> 0000000000000820 T _sin
> 0000000000000810 T _sinf
> 0000000000200b68 b completed.6341
>                 U cos
>                 U cosf
> 0000000000200b70 b dtor_idx.6343
>                 U exp2
> 00000000000007f0 T exp2f
> 0000000000000710 t frame_dummy
> 00000000000007e0 T log2f
>                 U sin
> 0000000000000790 T sincos
> 0000000000000740 T sincosf
>                 U sinf
> lkcl at teenymac:~/src/l4ka/build-x86_64$ ldd !$
> ldd
>
> /home/lkcl/src/l4ka/build-x86_64/pkg/libc_backends/lib/math/OBJ-amd64_K8-l4f/libm_support.so
>        linux-vdso.so.1 =>  (0x00007fff445d4000)
>        libuc_c.so => not found
> lkcl at teenymac:~/src/l4ka/build-x86_64$
> --
> View this message in context:
> http://old.nabble.com/errors-getting-python-up-and-running-tp30308895p30308895.html
> Sent from the L4 mailing list archive at Nabble.com.
>
>
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