[CMake] CMAKE_INCLUDE_CURRENT_DIR?

[Filipe Sousa]

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Kishore, Jonnalagadda (IE10) wrote:
> Can someone explain to me the use of CMAKE_INCLUDE_CURRENT_DIR?
> 
> In the root CMakeLists.txt file of my project I tried setting the
> variable to ON (tried 1 as well) with:
> 
> SET(CMAKE_INCLUDE_CURRENT_DIR ON)
> 
> This seemed to make no difference. My expectation reading
> http://www.cmake.org/Wiki/CMake_Useful_Variables was that all the sub
> directories included with the command ADD_SUBDIRECTORY() get included as
> part of include directories for include files located elsewhere.

CMAKE_INCLUDE_CURRENT_DIR is the same as
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}) for all targets.

If you have a project that constantly needs to add the current source
directory and the current binary directory to the targets you can set
CMAKE_INCLUDE_CURRENT_DIR.

> Warm regards,
> Kishore
> 
> Ps. I am making progress with cross-compiling by forcing the TEST
> variables as successful. I will write with more details when I am done.
> _______________________________________________
> CMake mailing list
> CMake at cmake.org
> http://www.cmake.org/mailman/listinfo/cmake
> 

- --
Filipe Sousa
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