Determining if the include file pthread.h exists failed with the following output:
Change Dir: C:/Users/pleopard/Wt 4.0.3 msvs2015 x64/lib/Wt/examples/build/CMakeFiles/CMakeTmp

Run Build Command:"C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe" "cmTC_04fa1.vcxproj" "/p:Configuration=Debug" "/p:VisualStudioVersion=14.0"
Microsoft (R) Build Engine version 14.0.25420.1

Copyright (C) Microsoft Corporation. All rights reserved.



Build started 5/7/2018 11:24:21 AM.

Project "C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\cmTC_04fa1.vcxproj" on node 1 (default targets).

PrepareForBuild:

  Creating directory "cmTC_04fa1.dir\Debug\".

  Creating directory "C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\Debug\".

  Creating directory "cmTC_04fa1.dir\Debug\cmTC_04fa1.tlog\".

InitializeBuildStatus:

  Creating "cmTC_04fa1.dir\Debug\cmTC_04fa1.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.

ClCompile:

  C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\CL.exe /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /Fo"cmTC_04fa1.dir\Debug\\" /Fd"cmTC_04fa1.dir\Debug\vc140.pdb" /Gd /TC /analyze- /errorReport:queue "C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\CheckIncludeFile.c"

  Microsoft (R) C/C++ Optimizing Compiler Version 19.00.24215.1 for x86

  Copyright (C) Microsoft Corporation.  All rights reserved.

  

  cl /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /Fo"cmTC_04fa1.dir\Debug\\" /Fd"cmTC_04fa1.dir\Debug\vc140.pdb" /Gd /TC /analyze- /errorReport:queue "C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\CheckIncludeFile.c"

  

  CheckIncludeFile.c

C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\CheckIncludeFile.c(1): fatal error C1083: Cannot open include file: 'pthread.h': No such file or directory [C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\cmTC_04fa1.vcxproj]

Done Building Project "C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\cmTC_04fa1.vcxproj" (default targets) -- FAILED.



Build FAILED.



"C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\cmTC_04fa1.vcxproj" (default target) (1) ->

(ClCompile target) -> 

  C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\CheckIncludeFile.c(1): fatal error C1083: Cannot open include file: 'pthread.h': No such file or directory [C:\Users\pleopard\Wt 4.0.3 msvs2015 x64\lib\Wt\examples\build\CMakeFiles\CMakeTmp\cmTC_04fa1.vcxproj]



    0 Warning(s)

    1 Error(s)



Time Elapsed 00:00:00.60