[CMake] make_directory deprecated. What's the correct solution to generate directories at build time now?

Paulo Waelkens paulo.waelkens at gmail.com
Fri Oct 14 05:08:16 EDT 2016


You are right!

The documentation quick search for the "make_directory" keyword does not
find the cmake executable documentation (i.e. the make_directory
command-line tool), only the script command. That tripped me up.
If you manually go to the cmake executable documentation (
https://cmake.org/cmake/help/v3.6/manual/cmake.1.html), you'll find that
"cmake.exe -E make_directory..." is indeed still up to date

Thanks Iosif! Cheers,
Paulo

On 12 October 2016 at 00:57, iosif neitzke <iosif.neitzke+cmake at gmail.com>
wrote:

> I think only the cmake script command make_directory is deprecated, not
> the cmake command-line tool -E mode make_directory?
>
> On Tue, Oct 11, 2016 at 5:21 PM, Paulo Waelkens
> <paulo.waelkens at gmail.com> wrote:
> > Hello,
> >
> > to create a cmake directory at build time
> > (http://stackoverflow.com/questions/3702115/creating-a-
> directory-in-cmake)
> > you could use
> >
> > add_custom_target(build-time-make-directory ALL
> >     COMMAND ${CMAKE_COMMAND} -E make_directory ${directory})
> >
> > "make_directory" is now listed as deprecated in the new cmake
> documentation
> > (https://cmake.org/cmake/help/v3.6/command/make_directory.html).
> >
> > How exactly could I repeat the original behaviour without using
> deprecated
> > functionality?
> > I understand that I'm supposed to use file(MAKE_DIRECTORY ${directory})
> > somehow, but don't understand how exactly to connect this with COMMAND.
> >
> > I've tried to use
> > COMMAND ${CMAKE_COMMAND} -E file ...       (definitely wrong, because
> > cmake.exe -E <command> [args...] does not list "file" as an available
> > command)
> > COMMAND file(MAKE_DIRECTORY ${directory})   (wrong, again, 'file' is not
> > recognized as an internal or external command)
> >
> > Does anyone know how to do this right? I'll keep using the deprecated
> stuff
> > for now, but that's kind of sad.
> >
> > Thanks for the help! Cheers,
> > Paulo
> >
> >
> > --
> >
> > Powered by www.kitware.com
> >
> > Please keep messages on-topic and check the CMake FAQ at:
> > http://www.cmake.org/Wiki/CMake_FAQ
> >
> > Kitware offers various services to support the CMake community. For more
> > information on each offering, please visit:
> >
> > CMake Support: http://cmake.org/cmake/help/support.html
> > CMake Consulting: http://cmake.org/cmake/help/consulting.html
> > CMake Training Courses: http://cmake.org/cmake/help/training.html
> >
> > Visit other Kitware open-source projects at
> > http://www.kitware.com/opensource/opensource.html
> >
> > Follow this link to subscribe/unsubscribe:
> > http://public.kitware.com/mailman/listinfo/cmake
> --
>
> Powered by www.kitware.com
>
> Please keep messages on-topic and check the CMake FAQ at:
> http://www.cmake.org/Wiki/CMake_FAQ
>
> Kitware offers various services to support the CMake community. For more
> information on each offering, please visit:
>
> CMake Support: http://cmake.org/cmake/help/support.html
> CMake Consulting: http://cmake.org/cmake/help/consulting.html
> CMake Training Courses: http://cmake.org/cmake/help/training.html
>
> Visit other Kitware open-source projects at http://www.kitware.com/
> opensource/opensource.html
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/cmake
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/cmake/attachments/20161014/de7b3d6b/attachment.html>


More information about the CMake mailing list