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<DIV dir=ltr align=left><FONT face=Arial size=2>Hi,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial><FONT size=2>I have installed 6.2.3 version on windows and
trying to compile r.example using cygwin. I am using below command from<SPAN
class=810143606-10032009> folder </SPAN>path<SPAN class=810143606-10032009>:
</SPAN> /usr/local/grass-6.2.3 <SPAN class=810143606-10032009>where I
have placed the source file.</SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN
class=810143606-10032009>
</SPAN>$ gcc -I ./include main.cpp</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN class=810143606-10032009>On
</SPAN>executing the above command<SPAN class=810143606-10032009>,</SPAN> I get
an error<SPAN class=810143606-10032009>: </SPAN> 'undefined reference to
G_gisinit' (<SPAN class=810143606-10032009>also for </SPAN>all <SPAN
class=810143606-10032009>other </SPAN>function<SPAN
class=810143606-10032009>s</SPAN> used in r.example ). </FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2><FONT face=Arial><FONT size=2><FONT
face=Arial size=2></FONT></FONT></FONT></FONT></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>All the .h files are available at
"./include/grass/gis.h". I <SPAN class=810143606-10032009>also
</SPAN>included the necessary .h files in the code.</FONT></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV><FONT face=Arial size=2>> #include
<stdio.h><BR>> #include <stdlib.h><BR>>
#include <string.h><BR>> #include
<grass/gis.h><BR>> <SPAN class=810143606-10032009>
</SPAN>#include <grass/Vect.h><BR>> <SPAN
class=810143606-10032009> </SPAN>#include
<grass/dbmi.h><BR>> <SPAN class=810143606-10032009>
</SPAN>#include <grass/gisdefs.h></FONT></DIV></BLOCKQUOTE></BLOCKQUOTE>
<DIV><FONT face=Arial><FONT size=2>As per my understanding this er<SPAN
class=810143606-10032009>ror can occur during linking when compiler is not able
to find the function definition.</SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN
class=810143606-10032009></SPAN></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN class=810143606-10032009>Please help me
in resolving this error.</SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN
class=810143606-10032009></SPAN></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN
class=810143606-10032009>Regards,</SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2><SPAN
class=810143606-10032009>Kartik</SPAN></FONT></FONT></DIV><P><strong><span style='font-size:10.0pt;font-family:
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