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Hello,<br>
<br>
yes, I can compile Cantor now including the cantor plugins.<br>
<br>
I can reproduce the bug, that I want to fix.<br>
<br>
The only strange thing:<br>
If I enter "sin(x)" into an empty sage worksheet, I get:<br>
<br>
<style type="text/css">p, li { white-space: pre-wrap; }</style>
<table style="border-style: none; margin: 5px 0px 0px;" border="1"
cellspacing="10">
<tbody>
<tr>
<td>
<p style="margin: 0px; text-indent: 0px;">sin(x)</p>
</td>
</tr>
<tr>
<td>
<p style="margin: 0px; text-indent: 0px;" align="justify">\begin{eqnarray*}\newcommand{\Bold}[1]{\mathbf{#1}}\sin\left(x\right)\end{eqnarray*}</p>
</td>
</tr>
</tbody>
</table>
So the latex source code is shown, instead of the formula.<br>
<br>
This does not happen, if I open old worksheets.<br>
Strange.<br>
<br>
On the command line I get the following messages:<br>
<br>
ufechner@dell-laptop:~$ cantor<br>
cantor(6620)/kdecore (KLibrary) findLibraryInternal: plugins should
not have a 'lib' prefix: "libcantorpart.so"<br>
Object::disconnect: Unexpected null parameter<br>
cantor(6620)/kdeui (kdelibs): Attempt to use QAction "" with
KXMLGUIFactory! <br>
Bus::open: Can not get ibus-daemon's address. <br>
IBusInputContext::createInputContext: no connection to ibus-daemon <br>
<br>
Regards:<br>
<br>
Uwe<br>
<br>
On 18.04.2011 22:45, Aleix Pol wrote:
<blockquote
cite="mid:BANLkTinchSBcJJ2TjPEUxqK7Nmh+x4+oWw@mail.gmail.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<div>
<div class="gmail_quote">On Mon, Apr 18, 2011 at 10:42 PM, Uwe
Fechner <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:u.fechner@tudelft.nl">u.fechner@tudelft.nl</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;">
<div text="#000000" bgcolor="#ffffff">
<div class="im"> Hi,<br>
<br>
same questions:<br>
- do I really need to specify a CMAKE_INSTALL_PREFIX?<br>
(compiling and running Cantor works fine, only the
plugins are not found)<br>
- if I have to, which one would you suggest?<br>
<br>
ccmake doesn't give any information (only the message:
EMPTY CACHE)<br>
<br>
I am using ubuntu 10.10 with the newest, backported kde
packages.<br>
<br>
One more error message:<br>
make testsage gives the following messages:<br>
<br>
ufechner@dell-laptop:~/cantor/cantor/build$ make
testsage<br>
[ 0%] Built target testsage_automoc<br>
[ 0%] Built target cantorlibs_automoc<br>
[ 90%] Built target cantorlibs<br>
[ 95%] Building CXX object
src/backends/sage/CMakeFiles/testsage.dir/testsage.o<br>
In file included from
/home/ufechner/cantor/cantor/src/backends/sage/testsage.cpp:21:<br>
/home/ufechner/cantor/cantor/src/backends/sage/testsage.h:24:
fatal error: backendtest.h: Datei oder Verzeichnis nicht
gefunden<br>
compilation terminated.<br>
make[3]: ***
[src/backends/sage/CMakeFiles/testsage.dir/testsage.o]
Fehler 1<br>
make[2]: ***
[src/backends/sage/CMakeFiles/testsage.dir/all] Fehler 2<br>
make[1]: ***
[src/backends/sage/CMakeFiles/testsage.dir/rule] Fehler
2<br>
make: *** [testsage] Fehler 2<br>
<br>
<br>
Regards:<br>
<br>
Uwe<br>
<br>
</div>
<div>
<div class="h5"> On 18.04.2011 20:42, Aleix Pol wrote:
<blockquote type="cite"> Probably you didn't specify
the correct CMAKE_INSTALL_PREFIX. You can check the
value by using ccmake.
<div><br>
</div>
<div>You have to make sure cantor is installed
together with the rest of KDE. (or to make the
appropiate changes to your installation).</div>
<div><br>
</div>
<div>Aleix<br>
<br>
<div class="gmail_quote">On Mon, Apr 18, 2011 at
8:36 PM, Uwe Fechner <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:u.fechner@tudelft.nl"
target="_blank">u.fechner@tudelft.nl</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;">
<div> On 18.04.2011 20:14, Aleix Pol wrote:<br>
> You need to install kdelibs development
packages first. The name<br>
> depends on your distro.<br>
><br>
> Aleix<br>
<br>
</div>
Hi Aleix,<br>
<br>
the following command did help to fix the
compilation problem:<br>
sudo apt-get install kdelibs5-dev<br>
<br>
(strange: why is it kdelibs5-dev for kde 4.x?)<br>
<br>
Now I have the next problem:<br>
I can compile and install cantor, but there
are no plugins.<br>
I compiled and installed the sage plugin with:<br>
<br>
make cantor_sagebackend<br>
sudo make install<br>
<br>
But this did not help.<br>
<br>
How can I install the sage backend?<br>
<br>
(Sage is installed and did work with the
debian packages of cantor,<br>
but I removed them, to use the code, that I
compiled myself.)<br>
<div>
<div><br>
Regards:<br>
<br>
Uwe Fechner<br>
<br>
----------------------------------------<br>
Uwe Fechner, M.Sc.<br>
Delft University of Technology<br>
Faculty of Aerospace Engineering/ASSET<br>
Kluyverweg 1,<br>
2629 HS Delft, The Netherlands<br>
Phone: <a moz-do-not-send="true"
href="tel:%2B31-15-27-88902"
value="+31152788902" target="_blank">+31-15-27-88902</a><br>
<br>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
<div>Just configure the builddir by using "cmake <path to
source> -DCMAKE_INSTALL_PREFIX=/usr"
<div><br>
</div>
<div>Aleix<br>
</div>
</div>
<pre wrap="">
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<br>
<br>
<pre class="moz-signature" cols="72">--
----------------------------------------
Uwe Fechner, M.Sc.
Delft University of Technology
Faculty of Aerospace Engineering/ASSET
Kluyverweg 1,
2629 HS Delft, The Netherlands
Phone: +31-15-27-88902</pre>
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