[CMake] Issue with list( REMOVE_DUPLICATES )

[David Cole]

Use "list_var" instead of "${list_var}"

${list_var} will only work if it happens to evaluate to the name of a list
variable....


HTH,
David


On Thu, Jan 22, 2009 at 1:26 AM, Robert Dailey <rcdailey at gmail.com> wrote:

> Hi,
>
> I'm running the following command in CMake 2.6:
>
>
>     list( REMOVE_DUPLICATES ${list_var} )
>
> When I compile this script, I get the following error:
>
> CMake Error at CMakeLists.txt:103 (list):
>
> list sub-command REMOVE_DUPLICATES requires list to be present.
>
>
> I'm not sure why this is happening. I'm using ${list_var} in list( APPEND )
> and it works just fine. I checked the value of {list_var} and it has a valid
> string in there representing the variable name of a list.
>
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