[CMake] ; list

[Haocheng Liu]

Hi Patrick,

On Thu, Sep 21, 2017 at 9:26 AM, Patrick Welche <prlw1 at cam.ac.uk> wrote:

> Having run cmake 3.9.2 once already, I see:
>
> $ cat CMakeLists.txt
> set(var one two)
> message(${var})
> $ cmake .
> onetwo
> -- Configuring done
> -- Generating done
> -- Build files have been written to: /tmp/cmaketest
>
> Would you have expected "one;two" rather than "onetwo"?
>
> It should be "onetwo".
If you want it to be "one;two", then try
```cmake
message(${"var}") # Use quotes here
```

Reference link: https://cmake.org/Wiki/CMake/Language_Syntax

> Cheers,
>
> Patrick
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-- 
Best regards
Haocheng

Haocheng LIU
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4421 <(518)%20881-4421>
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