[CMake] Making ALL_BUILD be Visual Studio's "startup project"

[Bill Hoffman]

Philip Lowman wrote:
> On Mon, Nov 24, 2008 at 2:45 PM, Tyler Roscoe <tyler at cryptio.net 
> <mailto:tyler at cryptio.net>> wrote:
> 
>     On Mon, Nov 24, 2008 at 02:22:22PM -0500, David.Karr at L-3COM.COM
>     <mailto:David.Karr at L-3COM.COM> wrote:
>      > In a certain project where we started using CMake about five
>     years ago,
>      > it used to be that when we opened the Visual Studio 6.0 workspace
>      > created by CMake, the ALL_BUILD project was conveniently defined
>     as the
>      > "startup project" already, meaning that all one had to do was to
>     click
>      > the "Build" button (or press F7) to build the entire workspace.  (OK,
>     [snip]
>      > So, the question: Does anyone want this?
> 
>     I think this is a good idea. Our developers are also accustomed to this
>     behavior, so if CMake can do the same thing with the sln/vcproj files it
>     generates, that will be one less workflow change for them to deal with.
> 
> 
> Yes, please post the patch and/or open a bug entry and attach it.  This 
> has been an annoying thorn in the sides of our windows developers for 
> what seems like forever.
> 

Please realize that VS stores the startup project in a binary file that 
CMake does not control.   However, I did not realize that the order in 
the .sln file was where the default came from.  This is a good find!

-Bill