[fedora-java] aot-compile-rpm error

[Andrew Haley]

Gary Benson wrote:
> Andrew Haley wrote:
>> Gary Benson wrote:
>>> Orion Poplawski wrote:
>>>> Trying to build eclipse-photran:
>>>>
>>>> http://koji.fedoraproject.org/koji/getfile?taskID=791458&name=build.log
>>>>
>>>> + aot-compile-rpm
>>>> /usr/lib64/gcj-4.3.1/classmap.db
>>>> aot-compile-rpm: error: /usr/bin/gcj-dbtool -p: unexpected output
>>>>
>>>> ?
>>> It looks like gcj-dbtool printed its result on stderr instead of
>>> stdout, so aot-compile-rpm read nothing from it.  Did something
>>> change in gcj-dbtool?
>> No.  If there's a message on stderr, it's an error message.  We
>> need to know what that error message is.  I just ptrace'd gcj-dbtool
>> in gcj 4.3.1 and got
>>
>> [pid 23950] write(1, "/usr/lib64/gcj-4.3.1/classmap.db"..., 33/usr/lib64/gcj-4.3.1/classmap.db
>> ) = 33
> 
> The only other thing I can think of then is that Python's os.popen()
> didn't capture stdout properly.  There's nothing in aot-compile-rpm
> itself that would write "/usr/lib64/gcj-4.3.1/classmap.db" to either
> stdout or stderr.

Yeah.  We need to strace aot-compile-rpm at this point to see what it's
doing.  Orion, is there some way I can logon to this box?

Andrew.