Nanomsg 安装在windows下的流程

1. 从GitHub上下载 zip https://github.com/nanomsg/nanomsg
2. 官方Readme.md中关于Windows的安装方法很简单，如果你完全照做可能编译后是一个32bit的nanomsg
3. https://github.com/nanomsg/nanomsg/issues/859 有人提出了解决方法 ：
   mkdir build
cd build
cmake -G "Visual Studio 14 Win64" .. # version 14 is mapped to Visual Studio 2015...
cmake --build . --config Release # -DCMAKE_BUILD_TYPE=Release has no effect all here
   注意这是 Visual Studio 14
   下面是我的流程:
   
   1. 以Administrator权限打开 Visual Studio 17 下的 x64 Native Tools Command Prompt
   2. mkdir build
   3. cd build
   4. “c:\Program Files\CMake\bin\cmake.exe” -G “Visual Studio 15 Win64” ..
   5. “c:\Program Files\CMake\bin\cmake.exe” –build . –config Debug
   6. “c:\Program Files\CMake\bin\ctest.exe” -C Debug .
   7. “c:\Program Files\CMake\bin\cmake.exe” –build . –config Debug –target install

-- Install configuration: "Debug"
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/nn.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/inproc.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/ipc.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/tcp.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/ws.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/pair.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/pubsub.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/reqrep.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/pipeline.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/survey.h
  -- Up-to-date: C:/Program Files/nanomsg/include/nanomsg/bus.h
  -- Installing: C:/Program Files/nanomsg/bin/nanocat.exe
  -- Installing: C:/Program Files/nanomsg/lib/pkgconfig/nanomsg.pc
  -- Installing: C:/Program Files/nanomsg/lib/nanomsg.lib
  -- Installing: C:/Program Files/nanomsg/bin/nanomsg.dll
  -- Installing: C:/Program Files/nanomsg/lib/cmake/nanomsg/nanomsg-config.cmake
  -- Installing: C:/Program Files/nanomsg/lib/cmake/nanomsg/nanomsg-config-debug.cmake
FinalizeBuildStatus:
  Deleting file "x64\Debug\INSTALL\INSTALL.tlog\unsuccessfulbuild".
  Touching "x64\Debug\INSTALL\INSTALL.tlog\INSTALL.lastbuildstate".
Done Building Project "C:\nanomsg-1.1.4\build\install.vcxproj" (default targets).


Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:00:12.59