update ! on the problem at hand...<br><br>I performed a search after the following keyword: libANN<br>And found this:<br><br>lucian@schwarz:~/work/ransac/build$ find /home/lucian/work/ -name 'libANN.*'<br>/home/lucian/work/common/ann/lib/libANN.a<br>
lucian@schwarz:~/work/ransac/build$<br><br>But it is a static object (.a), there where no shared libraries (.so) !?<br><br><br><br><div class="gmail_quote">On Wed, May 12, 2010 at 3:38 PM, Lucian Goron <span dir="ltr"><<a href="mailto:luciangoron@gmail.com">luciangoron@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>I installed libann-dev and it automatically installed libann0 also.<br>But when I tried to build it again it gave the same error<div class="im">
<br><br>lucian@schwarz:~/work/ransac/build$ cmake --build ../<br>Linking CXX executable coloredElevationMap<br>
/usr/bin/ld: cannot find -lANN<br>collect2: ld returned 1 exit status<br>make[2]: *** [coloredElevationMap] Error 1<br>make[1]: *** [CMakeFiles/coloredElevationMap.dir/all] Error 2<br>make: *** [all] Error 2<br>lucian@schwarz:~/work/ransac/build$<br>
<br></div>Should I pre - configure / build / compile something else before ?<br><br>Cheers,<br><br><div class="gmail_quote">2010/5/12 Markus Schönhaber <span dir="ltr"><<a href="mailto:ubuntu-users@list-post.mks-mail.de" target="_blank">ubuntu-users@list-post.mks-mail.de</a>></span><div>
<div></div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">12.05.2010 11:51, Lucian Goron:<br>
<div><br>
> lucian@schwarz:~/work/ransac/build$ cmake --build ../<br>
> Linking CXX executable coloredElevationMap<br>
> /usr/bin/ld: cannot find -lANN<br>
> collect2: ld returned 1 exit status<br>
> make[2]: *** [coloredElevationMap] Error 1<br>
> make[1]: *** [CMakeFiles/coloredElevationMap.dir/all] Error 2<br>
> make: *** [all] Error 2<br>
><br>
> Has somebody a suggestion ?<br>
<br>
</div>Yes. Search for the package containing libANN.so.<br>
You could do this, for example, using apt-file (not installed by<br>
default) or online<br>
<a href="http://packages.ubuntu.com/" target="_blank">http://packages.ubuntu.com/</a><br>
<br>
<<a href="http://packages.ubuntu.com/search?searchon=contents&keywords=libANN.so&mode=exactfilename&suite=lucid&arch=any" target="_blank">http://packages.ubuntu.com/search?searchon=contents&keywords=libANN.so&mode=exactfilename&suite=lucid&arch=any</a>><br>
<br>
Either way should tell you that you need the libann-dev package.<br>
<br>
--<br>
Regards<br>
mks<br>
<font color="#888888"><br>
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</font></blockquote></div></div></div><br><br clear="all"><div><div></div><div class="h5"><br>-- <br>MSc., Eng. Lucian GORON, PhD. Student<br>Robotic Research Group, Technical University of Cluj-Napoca<br>71-73 Dorobantilor Street, Room C24, 400609 Cluj-Napoca, Romania<br>
0040 264 401267 (office), 0040 727 361624 (mobile)<br><a href="mailto:lucian.goron@aut.utcluj.ro" target="_blank">lucian.goron@aut.utcluj.ro</a><br><a href="http://rrg.utcluj.ro" target="_blank">rrg.utcluj.ro</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>MSc., Eng. Lucian GORON, PhD. Student<br>Robotic Research Group, Technical University of Cluj-Napoca<br>71-73 Dorobantilor Street, Room C24, 400609 Cluj-Napoca, Romania<br>
0040 264 401267 (office), 0040 727 361624 (mobile)<br><a href="mailto:lucian.goron@aut.utcluj.ro">lucian.goron@aut.utcluj.ro</a><br><a href="http://rrg.utcluj.ro">rrg.utcluj.ro</a><br>