[cmake-developers] Generating information for C++ tools in cmake (patch)

[Manuel Klimek]

Attached are 2 patches for caching the defines&flags and introducing
the options.

I'll look into testing next, any hints for what to look out for would
be appreciated ;)

Cheers,
/Manuel

On Fri, Jan 14, 2011 at 2:54 PM, Brad King <brad.king at kitware.com> wrote:
> On 01/14/2011 05:46 PM, Manuel Klimek wrote:
>> I'm currently trying to figure out the best point where to add that
>> option...
>
> In the cmMakefileTargetGenerator you can test for the option with
>
>  this->Makefile->IsOn("...")
>
>> Is there a good example I can base it on? So far I followed
>> CMAKE_BUILD_TYPE through the code base, which suggests that I need to
>> - find a .cmake file in modules in which I can put the option
>> - document it in cmDocumentVariables
>
> Probably like CMAKE_VERBOSE_MAKEFILE which is another option to the
> Makefile generator.  See CMakeGenericSystem.cmake.  Surround it by
>
>  if("${CMAKE_GENERATOR}" MATCHES "Make")
>     ...
>  endif()
>
> so that it only shows up for Makefile generators.
>
> -Brad
>



-- 
Manuel Klimek (http://go/klimek)
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