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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Compiling Clp/CoinUtils on AIX gives a compile error (using svn checkout of <a href="https://projects.coin-or.org/svn/Clp/stable/1.16%20revision%202256">https://projects.coin-or.org/svn/Clp/stable/1.16 revision 2256</a>).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For example:<o:p></o:p></p>
<p class="MsoNormal"> xlc -c -DHAVE_CMATH -DHAVE_CFLOAT ClpCholeskyBase.cpp<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yields the error: CoinHelperFunctions.hpp", line 845.24: 1540-0130 (S) "std::tolower" is not declared.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This appears to be caused by the block:<o:p></o:p></p>
<pre><o:p> </o:p></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">#if defined(_MSC_VER)<o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"># include <direct.h><o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"># include <cctype><o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"># define getcwd _getcwd<o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"># include <cctype><o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">#else<o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"># include <unistd.h><o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">#endif<o:p></o:p></span></pre>
<p class="MsoNormal"><o:p> </o:p></p>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Which doesn’t include header <cctype> when _<i>MSC</i>_VER isn’t defined. <o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Adding a # include <cctype> line to the #else block allows the code to compile successfully.<o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Thanks.<o:p></o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Dave<o:p></o:p></span></pre>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<span style="font-family:Arial; font-size:x-small; color: #808080; font-weight: bold; ">Dave</span><strong><font color="#808080" size="3"> </font></strong><span style="font-family:Arial; font-size:x-small; color: #808080; font-weight: bold; ">Elwood</span><br>
<span style="font-family:Arial; font-size:xx-small; color: #666666; "></span><span style="font-family:Arial; font-size:xx-small; color: #666666; ">Power Systems Development</span><br>
<br>
<font color="#666666">4101 Arrowhead Drive<br>
Medina, Minnesota 55340-9457<br>
Phone: 763 551 0559<br>
</font><span style="color: #666666; "></span><span style="color: #666666; "></span><font color="#666666">Fax: 763 551 0750<br>
<strong>Email:</strong></font><strong> </strong><span style="font-weight: bold; "><span style="font-weight: bold; "><a href="mailto:dave.elwood@osii.com" title="Click to send email to Elwood, Dave" target=""><span style="font-weight: bold; ">dave.elwood@osii.com</span></a></span></span><br>
<strong><font color="#666666">Website:</font> </strong><a href="http://www.osii.com"><strong>www.osii.com</strong></a></td>
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