tux-droid-user

[tuxdroid-user] Installing on a 64bit system

[Florent T. <ft...@gm...>]

Hi

I recently crashed my system, and i installed ubuntu destkop 7.04 64
bits. But i can't manage to launch tuxdaemon...

./tuxdaemon: error while loading shared libraries: libusb-0.1.so.4:
cannot open shared object file: No such file or directory

strace gives me crap like:

open("/usr/lib/i686-linux-gnu/i686/sse2/cmov/libusb-0.1.so.4",
O_RDONLY) = -1 ENOENT (No such file or directory)

After copying... (from /lib32)
/opt/tuxdroid/bin/tuxdaemon: error while loading shared libraries:
libusb-0.1.so.4: wrong ELF class: ELFCLASS64

What should i do?

Thx

Re: [tuxdroid-user] Installing on a 64bit system

[Philippe T. <ph...@te...>]

Hi

> I recently crashed my system, and i installed ubuntu destkop 7.04 64
> bits. But i can't manage to launch tuxdaemon...
>
> ./tuxdaemon: error while loading shared libraries: libusb-0.1.so.4:
> cannot open shared object file: No such file or directory
>   
Did you install packages libusb-0.1-4 and libusb-dev?
Did you recompile the daemon from scratch after that?

Normally the library should be located in /lib
and /lib is anyway in the search path of ld

What gives "ldd tuxdaemon"?

> After copying... (from /lib32)
>   
Certainly not!
Once you're under 64bits libs you've to stick to 64bits!
(unless under a chroot/vserver/...)


Phil

Re: [tuxdroid-user] Installing on a 64bit system

[Philippe T. <ph...@te...>]

For info I successfully compiled and ran tuxdaemon on a
Etch amd64 distribution (ran without attached dongle,
my 64bits box is in a datacenter...)

phil@devel:~/tuxdroid/daemon/trunk$ ldd tuxdaemon
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00002ab837b02000)
libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x00002ab837c9f000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00002ab837da4000)
libusb-0.1.so.4 => /lib/libusb-0.1.so.4 (0x00002ab837eb9000)
libc.so.6 => /lib/libc.so.6 (0x00002ab837fc1000)
librt.so.1 => /lib/librt.so.1 (0x00002ab8381ff000)
/lib64/ld-linux-x86-64.so.2 (0x00002ab8379e3000)

So your probs should be solved just by installing the libusb* I mentioned

Phil