<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi All,<div class=""><br class=""></div><div class="">I have managed to solve this problem. The issue was that as GLPK was not installed in the default location, LEMON did not find GLPK.</div><div class="">To solve it I appended <b class=""><i class="">-DGLPK_ROOT_DIR=<root directory of glpk></i></b> to the cmake command.</div><span class=""><br class=""></span><span class="">Cheers,<br class=""></span><span class="">Noel<br class=""><blockquote type="cite" class="">On 28 Dec 2016, at 12:00, <a href="mailto:lemon-user-request@lemon.cs.elte.hu" class="">lemon-user-request@lemon.cs.elte.hu</a> wrote:<br class=""><br class="">Send Lemon-user mailing list submissions to<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span><a href="mailto:lemon-user@lemon.cs.elte.hu" class="">lemon-user@lemon.cs.elte.hu</a><br class=""><br class="">To subscribe or unsubscribe via the World Wide Web, visit<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>http://lemon.cs.elte.hu/mailman/listinfo/lemon-user<br class="">or, via email, send a message with subject or body 'help' to<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lemon-user-request@lemon.cs.elte.hu<br class=""><br class="">You can reach the person managing the list at<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lemon-user-owner@lemon.cs.elte.hu<br class=""><br class="">When replying, please edit your Subject line so it is more specific<br class="">than "Re: Contents of Lemon-user digest..."<br class=""><br class=""><br class="">Today's Topics:<br class=""><br class=""> 1. Cannot use Linear Programming module - MacOs Sierra<br class=""> (Noel Farrugia)<br class=""><br class=""><br class="">----------------------------------------------------------------------<br class=""><br class="">Message: 1<br class="">Date: Wed, 28 Dec 2016 09:04:40 +0100<br class="">From: Noel Farrugia <noel.farrugia.09@um.edu.mt><br class="">To: lemon-user@lemon.cs.elte.hu<br class="">Subject: [Lemon-user] Cannot use Linear Programming module - MacOs<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Sierra<br class="">Message-ID: <753F4317-7E69-4773-B22F-A078F48BEE1C@um.edu.mt><br class="">Content-Type: text/plain; charset="utf-8"<br class=""><br class="">Dear all,<br class=""><br class="">I have successfully managed to install and compile the first lemon example shown here http://lemon.cs.elte.hu/pub/tutorial/a00012.html <http://lemon.cs.elte.hu/pub/tutorial/a00012.html>.<br class=""><br class="">When I?m trying to compile source code that contains Linear Programming features I get the following error<br class="">lemon_lp.cc:25:3: error: unknown type name 'Lp'<br class=""> Lp lp;<br class=""><br class="">The compile command I am using is:<br class="">g++ -o lemon_lp lemon_lp.cc -lemon<br class=""><br class="">Where lemon_lp.cc is the source code that is an identical copy of the code provided here http://lemon.cs.elte.hu/pub/tutorial/a00025.html <http://lemon.cs.elte.hu/pub/tutorial/a00025.html><br class=""><br class="">Am I doing something wrong, because I did not face similar issues when installing Lemon on UBUNTU.<br class=""><br class="">My OS version is macOS Sierra 10.12.2<br class=""><br class="">Thanks a lot for your time. Much appreciated.<br class=""><br class="">Kind Regards,<br class="">Noel Farrugia<br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <http://lemon.cs.elte.hu/pipermail/lemon-user/attachments/20161228/41f303e3/attachment-0001.html><br class=""><br class="">------------------------------<br class=""><br class="">Subject: Digest Footer<br class=""><br class="">_______________________________________________<br class="">Lemon-user mailing list<br class="">Lemon-user@lemon.cs.elte.hu<br class="">http://lemon.cs.elte.hu/mailman/listinfo/lemon-user<br class=""><br class=""><br class="">------------------------------<br class=""><br class="">End of Lemon-user Digest, Vol 92, Issue 1<br class="">*****************************************<br class=""></blockquote><br class=""></span></body></html>