[Insight-users] Makefile structure

[Kajetan Berlinger]

On Thursday 24 August 2006 16:02, Karthik Krishnan wrote:
> Did you add your MySpatialObjectBlob.cxx (if you have a .cxx source)
> sources to the ITKSpatialObject library. If you did, it should get
> compiled and installed for you.

Yes I added it but it is a template a .txx file. But I think this doesn't 
matter, does it?

>
> Or did you create your own library with it ? In that case, you will need
> to use CMake to install the target library and install the sources.

No, I did'nt create my own library.

>
> See for instance how its done for the SpatialObjects :
>
> http://www.itk.org/cgi-bin/viewcvs.cgi/Code/SpatialObject/CMakeLists.txt?an
>notate=1.10&root=Insight
>
> The lines
>
>   INSTALL_TARGETS(/lib/InsightToolkit ITKSpatialObject)
>   INSTALL_FILES(/include/InsightToolkit/SpatialObject "(\\.h|\\.txx)$")
>
> install the library and the sources.


cu
kaj

>
> Kajetan Berlinger wrote:
> >Hi Luis,
> >
> >unfortunately just copying the files to the specific library directory and
> >calling cmake is not enough to add own classes to the itklib.
> >The files are not compiled, only the .h and .cxx/txx files are copied
>
> There is no need to copy the .cxx files. The txx and .h files need to be
> copied. The cxx files are compiled into the library and the library
> needs to installed.
>
> >to the
> >include folder. Therefore you can include it, but not use it.
> >
> >What will I have to do to really integrate my own class to the lib?
> >(any changes in config files ?? )
> >
> >
> >Thanks!
> >Kaj
> >
> >On Thursday 24 August 2006 10:42, Kajetan Berlinger wrote:
> >>Hi Luis,
> >>
> >>ok now with using cmake before and certainly without building the
> >> examples and tests everything is fine. Building takes now only a few
> >> seconds.
> >>
> >>And with respect to add own class to ITK, I just added the src files to
> >> the specific directory and cmake took care about it.
> >>
> >>Thanks again!
> >>Kaj
> >>
> >>On Thursday 24 August 2006 10:08, Kajetan Berlinger wrote:
> >>>Hi Luis,
> >>>
> >>>On Thursday 24 August 2006 05:27, Luis Ibanez wrote:
> >>>>Hi Kajetan,
> >>>>
> >>>>The amount of code that is recompiled depends on how basic
> >>>>are the classes that you are modifying.  CMake analyzes
> >>>>the dependencies of the source code and build the libraries
> >>>>accordingly. Only libraries that depend on the modified code
> >>>>should be recompiled.
> >>>
> >>>I did not use cmake again, I just used the Makefile, which was created
> >>>during the initial installation. I guess this is the mistake?
> >>>
> >>>>What specific file are you modifying ?
> >>>
> >>>The SpacialObject classes (mainly BlobSpatialObject).
> >>>Btw, how can I easily add classes to ITK? For example to have a class
> >>>MyBlobSpatialObject in the SpatialObject Lib?
> >>>
> >>>>When you say that it takes a long time to build,
> >>>>how much time is this ?
> >>>
> >>>'Make intall' takes about 10 minutes. (Centrino 1.73 GHz).
> >>>
> >>>>Did you enable TESTING and/or EXAMPLES when you
> >>>>configured ITK using CMake ?
> >>>
> >>>Yes it is enabled. You are right. I did not think about calling cmake
> >>>again.
> >>>
> >>>>    Regards,
> >>>>
> >>>>
> >>>>       Luis
> >>>
> >>>Thanks!
> >>>Kaj
> >>>
> >>>>--------------------------
> >>>>
> >>>>Kajetan Berlinger wrote:
> >>>>>Hello,
> >>>>>
> >>>>>when I make some changes in the ITK Code just for debugging purposes,
> >>>>>I always call 'make' with the changed file as target, e.g. 'make
> >>>>>BlobSpatialObject'. Thus, I spare compiling all the code.
> >>>>>But after that to install the libs (I use shared libs) I call 'make
> >>>>>install' and that takes very long. So my question is, if there is a
> >>>>>possibility to build only the changed libraries with the itk makefile
> >>>>>structure?
> >>>>>
> >>>>>Thanks a lot!
> >>>>>Kaj
> >>>>>_______________________________________________
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> >>>
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> >>
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