Compiling the C compiler identification source file "CMakeCCompilerId.c" failed.
Compiler:
Build flags:
Id flags:

The output was:
1
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 7/26/2016 10:38:31.
Project "C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdC\CompilerIdC.vcxproj" on node 1 (default targets).
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\Win32\PlatformToolsets\v140\Toolset.targets(34,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdC\CompilerIdC.vcxproj]
Done Building Project "C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdC\CompilerIdC.vcxproj" (default targets) -- FAILED.

Build FAILED.

"C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdC\CompilerIdC.vcxproj" (default target) (1) ->
(Desktop_PlatformPrepareForBuild target) ->
  C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\Win32\PlatformToolsets\v140\Toolset.targets(34,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdC\CompilerIdC.vcxproj]

    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:06.19


Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" failed.
Compiler:
Build flags:
Id flags:

The output was:
1
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 7/26/2016 10:38:38.
Project "C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdCXX\CompilerIdCXX.vcxproj" on node 1 (default targets).
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\Win32\PlatformToolsets\v140\Toolset.targets(34,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdCXX\CompilerIdCXX.vcxproj]
Done Building Project "C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdCXX\CompilerIdCXX.vcxproj" (default targets) -- FAILED.

Build FAILED.

"C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdCXX\CompilerIdCXX.vcxproj" (default target) (1) ->
(Desktop_PlatformPrepareForBuild target) ->
  C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\Win32\PlatformToolsets\v140\Toolset.targets(34,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [C:\Users\1033Forest\Documents\sm51\CMakeFiles\3.6.0-rc4\CompilerIdCXX\CompilerIdCXX.vcxproj]

    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:00.33