Re: Build failed in Jenkins: epics-base-3.15-cyg64 #199

[Andrew Johnson <anj@aps.anl.gov>]

On 04/29/2015 05:23 PM, Andrew Johnson wrote:
> Oh, and with this new version of Cygwin:
> 
>> src/libCom/test/O.cygwin-x86_64/blockingSockTest.tap ......... 
>> Failed 1/13 subtests 
> 
> That failure being:
> 
> # This OS behaves like "esscimqi_socketBothShutdownRequired".
> not ok 13 - Declared mechanism works
> # epicsSocketSystemCallInterruptMechanismQuery returned
> "esscimqi_socketCloseRequired"
> 
> So Cygwin has changed its socket shutdown behaviour again...

Wrong, the major version number changed from 1007 to 2000 and the #if
test that we had in libCom/osi/os/cygwin32/systemCallIntMech.cpp to fix
the time when it did change was wrong. In 3.14 we have #if 0 instead,
which is why the test passed. If we're lucky this commit might also fix
the hangup.

- Andrew
-- 
Light thinks it travels faster than anything but it is wrong.
No matter how fast light travels, it finds the darkness has
always got there first, and is waiting for it.
    -- Terry Pratchett, Reaper Man