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Hi Abdelkader,<br>
<br>
Cplex introduced a return value for <font size="3"><font
face="Calibri,sans-serif" color="#000000">SCIPlpiChgObjsen() in
the 12.5 release while in the 12.4 version, it was still a void
function.<br>
<br>
It seems like we updated the lpi and check the return value, but
did not notice that there was no return value before. If you
want to compile SCIP with an older Cplex version, please remove
the CHECK_ZERO() call around the call of CPXchgobjsen(). This
will also be fixed in the bugfix release coming soon.<br>
<br>
Best,<br>
Gerald<br>
<br>
</font></font>
<div class="moz-cite-prefix">Am 07.02.2016 um 19:46 schrieb
Abdelkader Ouali:<br>
</div>
<blockquote cite="mid:DUB115-W94A98BECA0D5EF78993F25ABD40@phx.gbl"
type="cite">
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<div dir="ltr"><font face="Calibri,sans-serif" color="#000000"
size="3">Hi again,</font>
<div><font face="Calibri,sans-serif" color="#000000" size="3"><br>
</font></div>
<div>
<div><font size="3">Well, SCIP compiles with no errors when
using Cplex 12.6.3</font></div>
<div><font size="3">So, thanks anyway, I will take, for
instance, those versions.</font></div>
</div>
<div><font size="3"><br>
</font></div>
<div><font size="3">Kind regards</font></div>
<div><font size="3">---</font></div>
<div><font size="3">Abdelkader Ouali</font></div>
<div><font style="font-size:12pt;" face="Calibri,sans-serif"
color="#000000" size="3"> <br id="FontBreak">
</font><br>
<br>
<div>
<hr id="stopSpelling">From: <a class="moz-txt-link-abbreviated" href="mailto:oualiaek@hotmail.fr">oualiaek@hotmail.fr</a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:scip@zib.de">scip@zib.de</a><br>
Date: Sun, 7 Feb 2016 17:24:07 +0000<br>
Subject: [SCIP] Binding SCIP 3.2.0 with cplex 12.4<br>
<br>
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<div dir="ltr"><font face="Calibri,sans-serif"
color="#000000" size="3">Dear SCIP users,</font>
<div><font face="Calibri,sans-serif" color="#000000"
size="3"><br>
</font></div>
<div>
<div><font size="3">I was trying to bind Cplex 12.4
solver to SCIP 3.2.0,</font></div>
<div><font size="3">I read the documentation (given
below) on how to provide Cplex links in MakeFIle and
potential problems that can occur during
compilation.</font></div>
<div><font size="3">However, I'm getting this error:</font></div>
</div>
<div><font size="3"><br>
</font></div>
<div><font size="3"><br>
</font></div>
<div><font face="Calibri,sans-serif" color="#000000"
size="3">========================================================</font></div>
<div><font size="3"><font face="Calibri,sans-serif"
color="#000000">
<div>-> generating library
lib/libobjscip-3.2.0.linux.x86_64.gnu.opt.a</div>
<div>-> compiling
obj/O.linux.x86_64.gnu.opt/lib/lpi/lpi_cpx.o</div>
<div>src/lpi/lpi_cpx.c: In function
‘SCIPlpiChgObjsen’:</div>
<div>src/lpi/lpi_cpx.c:50:21: error: void value not
ignored as it ought to be</div>
<div> if( (_restat_ = (x)) != 0 ) </div>
<div>========================================================</div>
<div><br>
</div>
<div>I Hope getting some help on this!</div>
<div><br>
</div>
<div>Documentation URL : <a moz-do-not-send="true"
href="http://scip.zib.de/doc/html/MAKE.php#EXAMPLE2"
target="_blank">http://scip.zib.de/doc/html/MAKE.php#EXAMPLE2</a></div>
</font><font face="Calibri,sans-serif" color="#000000">
<div><br>
</div>
<div>Kind regards</div>
<div>---</div>
<div>Abdelkader Ouali</div>
</font></font></div>
</div>
<br>
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