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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Thanks for helping me out here! The reason for building in CYGWIN was that the process is layed out specifically for Bonmin <a href="https://projects.coin-or.org/Bonmin/wiki/CygwinInstall">here</a> and that my expertise of compilation processes is very limited.<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>So I switched to Msys2 but got stuck a bit earlier in the process with the error message<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'>checking build system type... Invalid configuration `x86_64-pc-msys': system `msys' not recognized<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'>configure: error: /bin/sh ../config.sub x86_64-pc-msys failed<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='mso-fareast-language:EN-US'>I found a similar error</span><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'> <a href="https://github.com/coin-or/COIN-OR-OptimizationSuite/issues/6">in this github issue</a> </span><span style='mso-fareast-language:EN-US'>but `pacman -Syuu` returns that everything is already up to date. I set the path variables "C:\msys64\usr\bin" and "C:\msys64\usr\local\bin" and ran through things described <span style='color:black'><a href="https://www.devdungeon.com/content/install-gcc-compiler-windows-msys2-cc">here</a>.</span></span><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'> <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'>Again, any help is greatly appreciated!<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'>Cheers,<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'>Christoph<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><b>Von:</b> Ted Ralphs <ted@lehigh.edu> <br><b>Gesendet:</b> Mittwoch, 5. Juni 2019 05:27<br><b>An:</b> Pierre Bonami <pierre.bonami@gmail.com><br><b>Cc:</b> bonmin@list.coin-or.org; Neumann, Christoph (IOR) <christoph.neumann@kit.edu><br><b>Betreff:</b> Re: [Bonmin] Setting up Bonmin 1.8.7 with CPLEX 12.9<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>Pierre, thanks for replying to this e-mail and reminding me about it. Christoph, I can certainly also help with getting you building. Is there a reason you really want to build in CYGWIN? These days, Msys2 and/or Windows Subsystem for Linux are much better options. We have not really kept up the CYGWIN support, since these better options exist and since it has some "eccentricities." <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>If you really want to build with CYGWIN, then sending your config.log is a good first step. Are you building with the Microsoft compilers or with gcc? I suspect it may have something to do with specifying Windows paths rather than POSIX paths.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Cheers,<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Ted <o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Mon, Jun 3, 2019 at 8:18 PM Pierre Bonami <<a href="mailto:pierre.bonami@gmail.com">pierre.bonami@gmail.com</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><div name=messageBodySection><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Dera Christoph, <o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>I don’t have a windows machine so I am really unsure how to do it.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Can you please send your config.log and the output of make so that I can see what is the error.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>I have not done it in a long time but compiling from windows was always painful and very long. You might consider using a virtual machine in linux.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Best regards,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Pierre<o:p></o:p></span></p></div></div></div><div name=messageReplySection><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>On 21 May 2019, 16:55 +0200, Neumann, Christoph (IOR) <<a href="mailto:christoph.neumann@kit.edu" target="_blank">christoph.neumann@kit.edu</a>>, wrote:<br><br><o:p></o:p></span></p><blockquote style='border:none;border-left:solid #1ABC9C 1.0pt;padding:0cm 0cm 0cm 8.0pt;margin-left:3.75pt;margin-top:3.75pt;margin-right:3.75pt;margin-bottom:3.75pt'><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Dear experts,<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>I am trying to set up Bonmin 1.8.7 with CPLEX as MILP-Solver under Windows 10 using Cygwin and could really use some help. The configure script runs through successfully but I get an error message when executing the build command:<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>make[1]:Leaving directory „/cygdrive/c/Programme/Bonmin-1.8.7/build/Cbc“<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>make: *** [Makefile:312: all-recursive] Error 1<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>I had previously installed Bonmin (1.8.6) without CPLEX and it worked fine so I assume that the problem has to do with CPLEX even though the error occurs after leaving the Cbc folder.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Below, I provide some details that seem relevant:<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>I installed an academic version of CPLEX 12.9, obtained the required third party code for Bonmin as described in the instructions and used the command<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>./configure --with-cplex-lib="C:\Programme\IBM\ILOG\CPLEX_Studio129\cplex\lib\x64_windows_vs2017\stat_mdd\cplex1290.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>lib" \<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>--with-cplex-incdir="C:\Programme\IBM\ILOG\CPLEX_Studio129\cplex\include\ilcplex"<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>for the configuration. It exits with the message `Main configuration of Bonmin successful`, so at least it seems that this part worked. I was a bit confused when specifying the path to the CPLEX library, as I did not find a libcplex.a file. Instead, the CPLEX-documentation states:<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> lib\<compiler>\<libformat>:<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> Library files that contain CPLEX (cplex1290.lib) and<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> CPLEX extensions to the C++ version of Concert Technology (ilocplex.lib).<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>so I assumed that cplex1290.lib is the required file(?).<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>For <compiler> I had the options: </span><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><</span><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>x64_windows_vs2015, x64_windows_vs2017> and for <libformat>: <stat_mda, stat_mdd> and I tried out all four variations.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Any help is greatly appreciated!<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Kind regards<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>Christoph<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif'>_______________________________________________<br>Bonmin mailing list<br><a href="mailto:Bonmin@list.coin-or.org" target="_blank">Bonmin@list.coin-or.org</a><br><a href="https://list.coin-or.org/mailman/listinfo/bonmin" target="_blank">https://list.coin-or.org/mailman/listinfo/bonmin</a><o:p></o:p></span></p></blockquote></div></div><p class=MsoNormal>_______________________________________________<br>Bonmin mailing list<br><a href="mailto:Bonmin@list.coin-or.org" target="_blank">Bonmin@list.coin-or.org</a><br><a href="https://list.coin-or.org/mailman/listinfo/bonmin" target="_blank">https://list.coin-or.org/mailman/listinfo/bonmin</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>-- <o:p></o:p></p><div><div><div><div><div><div><div><div><p class=MsoNormal>Dr. Ted Ralphs<br>Professor, Industrial and Systems Engineering<br>Lehigh University<br>(610) 628-1280<br>ted 'at' lehigh 'dot' edu<br><a href="http://coral.ie.lehigh.edu/~ted" target="_blank">coral.ie.lehigh.edu/~ted</a><o:p></o:p></p></div></div></div></div></div></div></div></div></div></body></html>