[CMake] ExternalProject_Add : set the location of CMakeLists.txt

[Benjamin Ballet]

Ok I'm quiet lucky : There is what I need in CMake 3.7 (SOURCE_SUBDIR)

2016-10-25 19:54 GMT+02:00 Konstantin Podsvirov <konstantin at podsvirov.pro>:

> Hello again.
>
> 25.10.2016, 20:31, "Konstantin Podsvirov" <konstantin at podsvirov.pro>:
> > Hello, Benjamin.
> >
> > 25.10.2016, 19:41, "Benjamin Ballet via CMake" <cmake at cmake.org>:
> >>  Hi,
> >>
> >>  I'm trying to get GLEW (https://github.com/nigels-com/glew) with
> ExternalProject_Add
> >>  It's buildable with cmake but the CMakeLists.txt is in build/cmake
> directory.
> >>
> >>  Is there a way to specify the directory of the CMakeLists.txt file ?
> >>
> >>  If I change SOURCE_DIR it will only clone the repo in SOURCE_DIR and
> still run the cmake command in repo root.
> >>
> >>  --
> >>  Benjamin BALLET
> >>  Ingénieur R&D
> >>
> >>  ACTIVISU
> >>  19, rue Klock - 92110 Clichy
> >>>  Standard Tél :  01 44 69 37 37
> >>>  www.activisu.com
> >>  ,--
> >
> > Try it:
> >
> > ExternalProject_Add(
> >   ...
> >   SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/source
> >   ...
> >   CONFIGURE_COMMAND ${CMAKE_COMMAND} [additional args...]
> ${CMAKE_CURRENT_BINARY_DIR}/source/build/cmake
> >   ...)
>
>
> Or try it:
>
> ExternalProject_Add(
>   ...
>   SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/source
>   ...
>   CONFIGURE_COMMAND ${CMAKE_COMMAND} [additional args...]
>    -DCMAKE_GENERATOR=${CMAKE_GENERATOR}
>    -DCMAKE_GENERATOR_PLATFORM=${CMAKE_GENERATOR_PLATFORM}
>    -DCMAKE_GENERATOR_TOOLSET=${CMAKE_GENERATOR_TOOLSET}
>     ${CMAKE_CURRENT_BINARY_DIR}/source/build/cmake
>   ...)
>
> --
> Regards,
> Konstantin Podsvirov
>



-- 
*Benjamin BALLET*
Ingénieur R&D

*ACTIVISU*
19, rue Klock - 92110 Clichy
*> Standard Tél* :  01 44 69 37 37
*>* www.activisu.com
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