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From "Geir Magnusson Jr." <g...@pobox.com>
Subject Re: [drlvm] HARMONY-1363 - problem finding apr_get_thread_time
Date Thu, 14 Sep 2006 16:33:46 GMT


Alexey Varlamov wrote:
> Maybe wrong hythr.so is loaded? Does launcher places LAUNCHER_HOME
> before VMDIR in search path or after?

I don't know if it matters - i 'fixed' that by having only one hythr.so 
around :)

geir

> 
> 
> 2006/9/14, Geir Magnusson Jr. <geir@pobox.com>:
>> So I'm not making much progress.
>>
>> nm reports that apr_get_thread_time is undefined for libharmonyvm.so
>> although for libhythr.so it's there.    It's also in libport.a, where it
>> comes from for both.  So I'm confident that all is well re the source
>> for the function, it's inclusion in the right .a library, and clearly
>> one of the .so's is able to have it.
>>
>> I've been staring at the build XML files for each, and the critical
>> difference - whatever it is - isn't obvious.
>>
>> Both depend on vm.port, both list the port lib as a <libset> entry in
>> <linker>...
>>
>> Anyone?  Anyone?  Bueller?
>>
>> geir
>>
>>
>>
>> Geir Magnusson Jr. wrote:
>> > of course :)
>> >
>> > Mikhail Fursov wrote:
>> >> This is the new method added to
>> >> drlvm\trunk\vm\port\src\thread\linux\apr_thread_ext.c
>> >> Does your apr_thread_ext.c contains this method?
>> >>
>> >> On 9/14/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
>> >>>
>> >>> well, it wasn't lying.
>> >>>
>> >>> nm shows it as undefined as well
>> >>>
>> >>> geir
>> >>>
>> >>>
>> >>> Geir Magnusson Jr. wrote:
>> >>> >
>> >>> >
>> >>> > Mikhail Fursov wrote:
>> >>> >> Geir,
>> >>> >> AFAIR the only diff to EM files was the fix of the default
JIT
>> >>> library
>> >>> >> path
>> >>> >> construction. (?)
>> >>> >> Why do you think that the current problem is related to EM?
>> >>> >
>> >>> > I don't anymore.  But I get to make stupid mistakes because it's
>> >>> almost
>> >>> > 3am here, I've been up since 3am this morning, but on the other
>> >>> coast of
>> >>> > the US, and then flew across the continent in an aluminum tube,
>> >>> > whistling through the air near mach 1 at 37k feet :)
>> >>> >
>> >>> > So the problem is that on startup, I get
>> >>> >
>> >>> >   undefined symbol : apr_get_thread_time
>> >>> >
>> >>> >
>> >>> > geir
>> >>> >
>> >>> >>
>> >>> >> On 9/14/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
>> >>> >>>
>> >>> >>> Thanks to Gregory's HARMONY-1459 patch to fix the asm problem,

>> I now
>> >>> >>> have SVN head of DRLVM patched with 1363 and building cleanly.
>> >>> >>>
>> >>> >>> However, I do have a problem running it with the launcher,
as
>> >>> some of
>> >>> my
>> >>> >>> "work with launcher" work was undone w/ this patch in 
>> DrlEMImpl.cpp
>> >>> >>>
>> >>> >>> The problem is that when firing off the launcher,
>> >>> libharmonyvm.socan't
>> >>> >>> find apr_get_thread_time
>> >>> >>>
>> >>> >>> I know this is one of our patches to APR - I need to see
if 
>> this was
>> >>> >>> somehow undone somewhere...
>> >>> >>>
>> >>> >>> Any ideas?
>> >>> >>>
>> >>> >>> geir
>> >>> >>>
>> >>> >>>
>> >>> >>>
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>> >>> >>
>> >>> >
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