[Osi-tickets] Re: [COIN-OR Open Solver Interface] #4: OSI unitTest fails in OsiSolverInterfaceCommonUnitTest, error from CoinMpsIO, Windows 2000, Cygwin

[COIN-OR Open Solver Interface]

#4: OSI unitTest fails in OsiSolverInterfaceCommonUnitTest, error from
CoinMpsIO, Windows 2000, Cygwin
-----------------------------+----------------------------------------------
  Reporter:  lou             |       Owner:  somebody            
      Type:  defect          |      Status:  new                 
  Priority:  minor           |   Milestone:                      
 Component:  Osi Base Class  |     Version:                      
Resolution:                  |    Keywords:  OSI unitTest, cygwin
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Changes (by lou):

  * component:  component1 => Osi Base Class
  * priority:  major => minor

Comment:

 Did a little more experimenting with this today. It seems there's at least
 two issues: links (.lnk) are not recognised, and .gz files are not
 automatically unzipped. This is a VPATH build. Cygwin updated 06.08.15,
 make backed out to 3.80. Behaviour is the same from a cygwin shell or a
 windows command shell.

 unitTest.exe fails trying to read exmip1.mps. Placing a full copy in
 VPATH/Data/Sample gets past the problem. The next failure is for e226.mps.
 Placing a full, unzipped copy in VPATH/Data/Netlib gets past the problem.
 And then unitTest fails trying to read 25fv47, as you'd expect.

-- 
Ticket URL: <https://projects.coin-or.org/Osi/ticket/4>
COIN-OR Open Solver Interface <https://projects.coin-or.org/Osi/>
The COIN-OR Open Solver Interface