[ITK Community] How to recompile only one module

[Michka Popoff]

Hi

I was finally able to recompile what I wanted yesterday evening.
Brian Helba gave the solution. In fact I did know nothing about templated code (still learning), and the filter I wanted to recompile was only composed of templates.
I built ITK with the tests and checked that one of the tests did call the filter I wanted. Now the template instantiation is done when running make.

Now I can try to hack a little bit around.

Thanks for the help

P.S. I will still try to come to the hangout to see some more code review.

Michka

On 19 nov. 2013, at 05:46, Matt McCormick <matt.mccormick at kitware.com> wrote:

> Hi Michka,
> 
> If you can make the Hangout here:
> 
>  https://plus.google.com/events/c76is59hjeefad7r9dnfg992u88?authkey=CKO50fzl1uHgEw
> 
> we can do an interactive screenshare session.
> 
> Thanks,
> Matt
> 
> On Fri, Nov 15, 2013 at 3:01 AM, Michka Popoff <michkapopoff at gmail.com> wrote:
>> Hi
>> 
>> I am still playing around with it, and I don't get it. I am able to recompile a single VTK module, or c++ files I made myself, but impossible to do anything with ITK.
>> I tested under OS X and Fedora, to be sure it was not a platform dependent problem.
>> Would it be possible to have a step by step tutorial ? It could also be added to the wiki for future users.
>> 
>> Thanks for your help.
>> 
>> Michka
>> 
>> 
>> Le 3 nov. 2013 à 23:11, Matt McCormick a écrit :
>> 
>>> Hi Michka,
>>> 
>>> "make help" from the top of the build tree will list all build
>>> targets.  This can be piped to grep to find the target of interest.
>>> The "-all" targets will build both the library and the tests -- the
>>> target with out the "-all" will just build the library and its
>>> dependencies.  Another approach is to "cd" into the "test" directory
>>> for the module in the build tree and run "make" from there.
>>> 
>>> Thanks,
>>> Matt
>>> 
>>> 
>>> On Sat, Nov 2, 2013 at 4:47 PM, Michka Popoff <michkapopoff at gmail.com> wrote:
>>>> Hi
>>>> 
>>>> I successfully built ITK in a folder. I then made some modifications to a ITK module, in the source dir.
>>>> I thought I could use the make command from the module's build folder (like I already did in VTK), to only recompile the current module.
>>>> 
>>>> But it's only going through the files to see if everything is already built, and the it's telling me : Built target NameOfTheModule
>>>> 
>>>> My question is : How do I recompile only one module / one file ?
>>>> 
>>>> My question may seem obvious for c++/ITK developers, but as a Phytonist I can not figure it out ...
>>>> 
>>>> Thanks in advance
>>>> 
>>>> Michka
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>>