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

The output was:
1
Microsoft (R) Build Engine version 15.1.548.43366
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 11/03/2017 04:36:59.
Project "C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj" on node 1 (default targets).
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Platforms\Win32\PlatformToolsets\v141_xp\Toolset.targets(36,5): warning MSB8003: Could not find WindowsSdkDir_71A variable from the registry.  TargetFrameworkVersion or PlatformToolset may be set to an invalid version number. [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]
PrepareForBuild:
  Creating directory "Debug\".
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppBuild.targets(371,5): warning MSB8003: Could not find WindowsSDKDir variable from the registry.  TargetFrameworkVersion or PlatformToolset may be set to an invalid version number. [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]
  Creating directory "Debug\CompilerIdC.tlog\".
InitializeBuildStatus:
  Creating "Debug\CompilerIdC.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
ClCompile:
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.10.25017\bin\HostX64\x86\CL.exe /c /nologo /W0 /WX- /diagnostics:classic /Od /Oy- /D _USING_V110_SDK71_ /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /Fo"Debug\\" /Fd"Debug\vc141.pdb" /Gd /TC /analyze- /errorReport:queue CMakeCCompilerId.c
  CMakeCCompilerId.c
Link:
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.10.25017\bin\HostX64\x86\link.exe /ERRORREPORT:QUEUE /OUT:".\CompilerIdC.exe" /INCREMENTAL:NO /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /PDB:".\CompilerIdC.pdb" /SUBSYSTEM:CONSOLE,"5.01" /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:".\CompilerIdC.lib" /MACHINE:X86 /SAFESEH Debug\CMakeCCompilerId.obj
LINK : fatal error LNK1181: cannot open input file 'kernel32.lib' [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]
Done Building Project "C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj" (default targets) -- FAILED.

Build FAILED.

"C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj" (default target) (1) ->
(CheckWindowsSDK71A target) ->
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Platforms\Win32\PlatformToolsets\v141_xp\Toolset.targets(36,5): warning MSB8003: Could not find WindowsSdkDir_71A variable from the registry.  TargetFrameworkVersion or PlatformToolset may be set to an invalid version number. [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]


"C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj" (default target) (1) ->
(PrepareForBuild target) ->
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppBuild.targets(371,5): warning MSB8003: Could not find WindowsSDKDir variable from the registry.  TargetFrameworkVersion or PlatformToolset may be set to an invalid version number. [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]


"C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj" (default target) (1) ->
(Link target) ->
  LINK : fatal error LNK1181: cannot open input file 'kernel32.lib' [C:\BuildAllegro5\devel\allegro_winpkg\universal\nupkg\v141\win32\zlib-1.2.8\CMakeFiles\3.8.0-rc2\CompilerIdC\CompilerIdC.vcxproj]

    2 Warning(s)
    1 Error(s)

Time Elapsed 00:00:01.62