emulators/qemu-launcher: unable to launch
Lowell Gilbert
freebsd-ports-local at be-well.ilk.org
Mon Nov 13 12:43:25 PST 2006
martinko <gamato at users.sf.net> writes:
> Lowell Gilbert wrote:
>> martinko <gamato at users.sf.net> writes:
>>
>>
>>> Hello list,
>>>
>>> I've just compiled and installed emulators/qemu-launcher and this is
>>> what I've got when trying to run it:
>>>
>>> $ qemu-launcher
>>> /libexec/ld-elf.so.1: /usr/local/lib/libgthread-2.0.so.0: Undefined
>>> symbol "pthread_getschedparam"
>>>
>>> What's wrong please? What am I to do now?
>>>
>>
>> When you installed the port, it printed out the pkg-message file for
>> the port, which has the answer for this problem and a number of
>> others. Specifically:
>> - qemu now uses aio at least for ide dma, so if you get `Bad system call'
>> crashes that is because aio is not (kld)loaded.
>>
>>
>>
>
> Lowell,
>
> You're obviously right. The message must have scrolled off the screen
> or something. Usually I notice and read pkg-messages. Sorry.
>
> But yours was an answer to a different question of mine. This thread is
> regarding qemu-launcher and has nothing to do with aio.ko. (I just
> checked if there isn't anything in its pkg-message:))
>
> Do you happen to know a solution to this issue too please ?
My apologies; I seem to have cut and pasted into the wrong windows.
This is a problem with how glib links into the pthreads libraries.
pthread_getschedparam is definitely supposed to be invoked from there,
and on -STABLE, at least, that symbol is in libpthread. Is that the
case on your system? When you build glib, is libpthread found?
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