<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Hi All:<br><br>I am trying to upgrade my installation of IpOpt. I am using CygWin, and a combination of Blas, Lapack, Metis and Mumps. Initially I do not plan to compile using MsVC and Intel fortran and will rely on gcc and gnu fortran.<br><br>The error I get is:<br><br>"entering Directory '/cygdrive/s/Ipopt-3.3.1/Ipopt/src/LinAlg/TMatririces'<br>.deps/IpGenTMatrix.Plo:1: ***Multiple Target Patterns. Stop"<br><br>The ./configure command that I executed at the beginning did not report any errors. <br><br>Can someone tell me where I am going wrong? I did not have this problem with earlier versions of Ipopt.<br><br>TIA<br>Krish<br></div></div><br>
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