[kde-edu]: Re: Compiling Cantor

[Aleix Pol]

On Mon, Apr 18, 2011 at 10:42 PM, Uwe Fechner <u.fechner at tudelft.nl> wrote:

>  Hi,
>
> same questions:
> - do I really need to specify a CMAKE_INSTALL_PREFIX?
>   (compiling and running Cantor works fine, only the plugins are not found)
> - if I have to, which one would you suggest?
>
> ccmake doesn't give any information (only the message: EMPTY CACHE)
>
> I am using ubuntu 10.10 with the newest, backported kde packages.
>
> One more error message:
> make testsage gives the following messages:
>
> ufechner at dell-laptop:~/cantor/cantor/build$ make testsage
> [  0%] Built target testsage_automoc
> [  0%] Built target cantorlibs_automoc
> [ 90%] Built target cantorlibs
> [ 95%] Building CXX object
> src/backends/sage/CMakeFiles/testsage.dir/testsage.o
> In file included from
> /home/ufechner/cantor/cantor/src/backends/sage/testsage.cpp:21:
> /home/ufechner/cantor/cantor/src/backends/sage/testsage.h:24: fatal error:
> backendtest.h: Datei oder Verzeichnis nicht gefunden
> compilation terminated.
> make[3]: *** [src/backends/sage/CMakeFiles/testsage.dir/testsage.o] Fehler
> 1
> make[2]: *** [src/backends/sage/CMakeFiles/testsage.dir/all] Fehler 2
> make[1]: *** [src/backends/sage/CMakeFiles/testsage.dir/rule] Fehler 2
> make: *** [testsage] Fehler 2
>
>
> Regards:
>
> Uwe
>
> On 18.04.2011 20:42, Aleix Pol wrote:
>
> Probably you didn't specify the correct CMAKE_INSTALL_PREFIX. You can check
> the value by using ccmake.
>
>  You have to make sure cantor is installed together with the rest of KDE.
> (or to make the appropiate changes to your installation).
>
>  Aleix
>
> On Mon, Apr 18, 2011 at 8:36 PM, Uwe Fechner <u.fechner at tudelft.nl> wrote:
>
>>  On 18.04.2011 20:14, Aleix Pol wrote:
>> > You need to install kdelibs development packages first. The name
>> > depends on your distro.
>> >
>> > Aleix
>>
>>  Hi Aleix,
>>
>> the following command did help to fix the compilation problem:
>> sudo apt-get install kdelibs5-dev
>>
>> (strange: why is it kdelibs5-dev for kde 4.x?)
>>
>> Now I have the next problem:
>> I can compile and install cantor, but there are no plugins.
>> I compiled and installed the sage plugin with:
>>
>> make cantor_sagebackend
>> sudo make install
>>
>> But this did not help.
>>
>> How can I install the sage backend?
>>
>> (Sage is installed and did work with the debian packages of cantor,
>> but I removed them, to use the code, that I compiled myself.)
>>
>> Regards:
>>
>> Uwe Fechner
>>
>> ----------------------------------------
>> 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
>>
>>
>
>
Just configure the builddir by using "cmake <path to source>
-DCMAKE_INSTALL_PREFIX=/usr"

Aleix
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