[CMake] CTest and Git submodules

[NoRulez]

If anyone is interessted, I think I found a solution:

git submodule update --init --recursive

Instead of both lines

Best Regards

Am 27.06.2011 um 19:56 schrieb NoRulez <norulez at me.com>:

> Hi,
> 
>  
> 
> currently I use the following to update git submodules during the ctest:
> 
>  
> 
>     if (EXISTS "${CTEST_SOURCE_DIRECTORY}/.gitmodules")
> 
>         execute_process (COMMAND ${GIT_EXECUTABLE} submodule init
> 
>                          WORKING_DIRECTORY ${CTEST_SOURCE_DIRECTORY})
> 
>  
> 
>         # Update the sub modules
> 
>         execute_process (COMMAND ${GIT_EXECUTABLE} submodule update
> 
>                          WORKING_DIRECTORY ${CTEST_SOURCE_DIRECTORY})
> 
>     endif ()
> 
>  
> 
> The problem here is that if a submodule has also submodules this doesn’t work, so I tried it with:
> 
>  
> 
>     if (EXISTS "${CTEST_SOURCE_DIRECTORY}/.gitmodules")
> 
>         execute_process (COMMAND ${GIT_EXECUTABLE} submodule init
> 
>                          WORKING_DIRECTORY ${CTEST_SOURCE_DIRECTORY})
> 
>  
> 
>         # Update the sub modules
> 
>         execute_process (COMMAND ${GIT_EXECUTABLE} submodule update --recursive
> 
>                          WORKING_DIRECTORY ${CTEST_SOURCE_DIRECTORY})
> 
>     endif ()
> 
>  
> 
> The main problem here is that the “submodule init” command doesn’t initialize “recursive”.
> 
> Now, the question I want to ask is, if there is something in CMake/CTest which I can call or if someone has already solved this problem.
> 
>  
> 
> Many thanks in advance
> 
>  
> 
> Best Regards
> 
> NoRulez
> 
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