[CMake] Swig dependencies

[James Bigler]

Anton Deguet wrote:
> I believe this is listed as bug 1731 (or this might be a feature request
> depending on the point of view).  Is there any chance that this might
> addressed before 2.2 is released?

I don't know anything about it being addressed before 2.2 is released, 
but this is the link:

http://www.cmake.org/Bug/bug.php?op=show&bugid=1731

It looks like cmake is called to create cmake.depends.  Does it parse 
the file itself or use a compiler under the hood?

Thanks,
James

> On Wed, 2005-07-06 at 13:20, James Bigler wrote:
> 
>>I have a swig target in my CMakeLists.txt file:
>>
>>SWIG_ADD_MODULE(manta python manta.i manta.cc manta.h)
>>
>>This will create a mantaPYTHON_wrap.cxx file along with the 
>>corresponding object files: mantaPYTHON_wrap.o and manta.o.
>>
>>My manta.i file includes many files from my software library in order to 
>>generate interfaces.  My problem is that when of these header files 
>>changes mantaPYTHON_wrap.cxx is not regenerated.  I have to manually 
>>touch manta.i in order to get it to be created.
>>
>>Is there a way to manually/automatically add dependencies to 
>>mantaPYTHON_wrap.cxx, so that it will be remade when something other 
>>than manta.i is changed?
>>
>> > cmake --version
>>cmake version 2.0.6
>>
>>swig has an option to generate dependencies for you (-MM,-M).  How could 
>>I use this list to add a dependency to manta.i?
>>
>>Thanks,
>>James
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