Greetings!<br><br>I am trying to install GRASS Release branch 6.4 from SVN on Ubuntu. At then configure stage, I use the command <br clear="all"><div style="margin-left: 40px;"><br>./configure --with-tcltk-includes=/usr/include/tcl8.5 --with-proj-share=/usr/share/proj<br>
</div><br>But I get the following error at the very last stage:<br><div style="margin-left: 40px;">checking for location of Tcl/Tk includes... /usr/include/tcl8.5<br>checking for tcl.h... yes<br>checking for tk.h... no<br>
<b>configure: error: *** Unable to locate Tk includes.</b><br></div><br>I tried adding the parameters to the above command - <br><div style="margin-left: 40px;">--with-tcltk-libs=/usr/share/tcltk -- in this directory I have tcl8.4, tcl8.5, tk8.4, tk8.5, tcllib1.12, tklib0.5 directories<br>
--with-tcltk-libs=/usr/include/tcl8.5<br><br></div>If I search for file named tk.h, such a file does not show up anywhere in the file system. Is there any package I have to install to rectify this.<br><br>Regards,<br><br>
Chethan S.<br>-- <br><font style="color:rgb(102, 102, 0)" size="4"><span style="font-family:trebuchet ms,sans-serif">Chethan S.</span></font><span style="font-family:trebuchet ms,sans-serif;color:rgb(0, 0, 0)"></span><br>