[CMake] Broken Cmake Behavior using --build VS2010

[J Decker]

visual studio 2010; cmake latest....

cmake .. - generates a .sln file that is comprised of the last project
in the top level.

cmake --build .   - tries to build the .sln that is comprised of the
first 'project' command that is encountered in the script.


If I reverse the project and include lines in the root cmakelists.txt
file; then the results are reversed.


----- CMakeLists.txt ----

include( other.txt )
project( this_root )

----- other.txt  ---

project( other_root )

------ doit.bat ------
cmake -G "Visual Studio 10" ..
cmake --build .

----------- The Output -------------------

M:\tst\cmake\build>doit.bat

M:\tst\cmake\build>cmake -G "Visual Studio 10" ..
-- Check for working C compiler using: Visual Studio 10
-- Check for working C compiler using: Visual Studio 10 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler using: Visual Studio 10
-- Check for working CXX compiler using: Visual Studio 10 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to: M:/tst/cmake/build

M:\tst\cmake\build>cmake --build .

Microsoft (R) Visual Studio Version 10.0.30319.1.
Copyright (C) Microsoft Corp. All rights reserved.

The following files were specified on the command line:

        other_root.sln

These files could not be found and will not be loaded.

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