On Wed, Jul 28, 2021, Muhammad Ayaz Anwar wrote:
>To enable the c++11 support i did:
>
>> set CMAKE_CXX_FLAGS -std=gnu++11 or set CMAKE_CXX_FLAGS -std=c++11
If you are using csh as your shell, the above command should be:
setenv CMAKE_CXX_FLAGS -std=gnu++11
You need "setenv" rather than "set" to get the variable into your
environment.
If you are using bash (which would be more common in WSL or Linux), use
export CMAKE_CXX_FLAGS="-std=gnu++11"
I think it's better to just add CMAKE_CXX_FLAGS to the run_cmake script:
that way you have a record of what you did, and if you re-run it later you
don't have to remember to set the environment variables again.
Also, be sure to execute a ./clean_build (or equivalent) so that you will be
sure to recompile fftw.
....dac
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Received on Wed Jul 28 2021 - 05:00:02 PDT
