i tried your file but i m getting same problem no change in result<br><br><div class="gmail_quote">On Wed, Sep 12, 2012 at 7:39 PM, David Chin <span dir="ltr">&lt;<a href="mailto:chindw@wfu.edu" target="_blank">chindw@wfu.edu</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">You need a devel package:<br>
<br>
     mesa-libGL-devel<br>
<br>
Possibly others, too.<br>
<br>
--<br>
David Chin, Ph.D.<br>
<a href="mailto:chindw@wfu.edu">chindw@wfu.edu</a>                  High Performance Computing Systems Analyst<br>
Office: +1.336.758.2964         Wake Forest University<br>
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<div class="im HOEnZb"><br>
<br>
On Wed, Sep 12, 2012 at 3:34 AM, rahul agarwal<br>
&lt;<a href="mailto:rahulagarwal3012@gmail.com">rahulagarwal3012@gmail.com</a>&gt; wrote:<br>
</div><div class="HOEnZb"><div class="h5">&gt; i m trying to install XCrysDen on redhat os but i m facing some problem i<br>
&gt; can u help me ?<br>
&gt; the last out put lines are writing blow :-<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt; #------------------------------#<br>
&gt; #                              #<br>
&gt; #   Compiling XCRYSDEN C-code  #<br>
&gt; #                              #<br>
&gt; #------------------------------#<br>
&gt;<br>
&gt; cd C; make &quot;TOPDIR=/usr/local/lib/xcrysden-1.5.53&quot; compile<br>
&gt; make[1]: Entering directory `/usr/local/lib/xcrysden-1.5.53/C&#39;<br>
&gt; make  TOPDIR=/usr/local/lib/xcrysden-1.5.53<br>
&gt; make[2]: Entering directory `/usr/local/lib/xcrysden-1.5.53/C&#39;<br>
&gt; gcc  -ffast-math -funroll-loops -fPIC -DUSE_FONTS -pedantic -Wall<br>
&gt; -DUSE_FONTS   -I/usr/include/tcl8.5     -c detnsplit.c<br>
&gt; In file included from detnsplit.c:22:0:<br>
&gt; struct.h:47:19: fatal error: GL/gl.h: No such file or directory<br>
&gt; compilation terminated.<br>
&gt; make[2]: *** [detnsplit.o] Error 1<br>
&gt; make[2]: Leaving directory `/usr/local/lib/xcrysden-1.5.53/C&#39;<br>
&gt; make[1]: *** [compile] Error 2<br>
&gt; make[1]: Leaving directory `/usr/local/lib/xcrysden-1.5.53/C&#39;<br>
&gt; make: *** [src-C] Error 2<br>
&gt;<br>
&gt;<br>
</div></div><div class="HOEnZb"><div class="h5">&gt; _______________________________________________<br>
&gt; XCrySDen mailing list<br>
&gt; <a href="mailto:XCrySDen@democritos.it">XCrySDen@democritos.it</a><br>
&gt; <a href="http://www.democritos.it/mailman/listinfo/xcrysden" target="_blank">http://www.democritos.it/mailman/listinfo/xcrysden</a><br>
&gt;<br>
_______________________________________________<br>
XCrySDen mailing list<br>
<a href="mailto:XCrySDen@democritos.it">XCrySDen@democritos.it</a><br>
<a href="http://www.democritos.it/mailman/listinfo/xcrysden" target="_blank">http://www.democritos.it/mailman/listinfo/xcrysden</a><br>
</div></div></blockquote></div><br>