[CMake] set_target_properties called twice

[David Cole]

On Tue, Oct 16, 2012 at 3:53 PM, Eric Clark <eclark at ara.com> wrote:
> Hello,
>
>
>
> I am currently having trouble with set_target_properties(…). I am trying to
> call it twice to set two different values for the same property. The first
> call I make looks like this:
>
>
>
> set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS
> "/ENTRY:mainCRTStartup")
>
>
>
> Then, I call it again with the following signature:
>
>
>
> set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS
> "/INCREMENTAL:NO")
>
>
>
> When I do this, the second call seems to override the previous call. Can
> anyone tell me if this is intended or a bug? And, if so, does anyone know of
> a work-around for this?
>
>
>
> Thank You,
>
> Eric
>
>
>
> To be fond of something is better than merely to know it, and to find joy in
> it is better than merely to be fond of it. -- The Analects, Confucius
>
>
>
>
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It's intended, and can't be changed for backwards compatibility reasons.

Instead, use the set_property command with the APPEND keyword.

  http://cmake.org/cmake/help/v2.8.9/cmake.html#command:set_property


HTH,
David