[CMake] Dynamic function names

[Alexander Neundorf]

On Monday 02 February 2009, Nima Talebi wrote:
> Hello,
> I have defined a number of functions, like so...
>
> function(BUILD_HOTWIRE_SERVER)
>   ...
> endfunction(BUILD_HOTWIRE_SERVER)
>
>
> Now, based on what user as requested, I'd like to call selected functions
> like so...
>
>
> foreach(COMPONENT ${ONLY})
>   if(ENABLE_${COMPONENT})
>     message(BUILD_${COMPONENT})
>     BUILD_${COMPONENT}()
>   endif()
>   message(${LINE})
> endforeach(COMPONENT)
>
>
> ...however, cmake does not seem too friendly to the BUILD_${COMPONENT}().

You're correct, this is not supported.

> What should I do?

I think you'll have to use
if()
elseif()
elseif()
...
endif()

Alex