Cant install fastBPE on windows 10

[nag0811]

Hi,
I am getting following error when I tried to install fastBPE on windows 10. Can you please help me out?

Regards
Nagaraju

(base) C:\Users\nb185041\fairseq>pip install fastBPE
Collecting fastBPE
Using cached fastBPE-0.1.0.tar.gz (35 kB)
Building wheels for collected packages: fastBPE
Building wheel for fastBPE (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"'; file='"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\nb185041\AppData\Local\Temp\pip-wheel-qfn_k6bq'
cwd: C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE
Complete output (19 lines):
running bdist_wheel
running build
running build_py
package init file 'fastBPE_init_.py' not found (or not a regular file)
running build_ext
building 'fastBPE' extension
creating build
creating build\temp.win-amd64-3.8
creating build\temp.win-amd64-3.8\Release
creating build\temp.win-amd64-3.8\Release\fastBPE
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IfastBPE -IC:\ProgramData\Anaconda3\include -IC:\ProgramData\Anaconda3\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt" /EHsc /TpfastBPE/fastBPE.cpp /Fobuild\temp.win-amd64-3.8\Release\fastBPE/fastBPE.obj -std=c++11 -Ofast -pthread
cl : Command line warning D9025 : overriding '/Os' with '/Ot'
cl : Command line warning D9002 : ignoring unknown option '-std=c++11'
cl : Command line warning D9002 : ignoring unknown option '-Of'
cl : Command line warning D9002 : ignoring unknown option '-Oa'
cl : Command line warning D9002 : ignoring unknown option '-pthread'
fastBPE.cpp
C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\fastBPE\fastBPE.hpp(15): fatal error C1083: Cannot open include file: 'sys/mman.h': No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\bin\HostX86\x64\cl.exe' failed with exit status 2

ERROR: Failed building wheel for fastBPE
Running setup.py clean for fastBPE
Failed to build fastBPE
Installing collected packages: fastBPE
Running setup.py install for fastBPE ... error
ERROR: Command errored out with exit status 1:
command: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"'; file='"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record 'C:\Users\nb185041\AppData\Local\Temp\pip-record-wqjcib3y\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\ProgramData\Anaconda3\Include\fastBPE'
cwd: C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE
Complete output (19 lines):
running install
running build
running build_py
package init file 'fastBPE_init_.py' not found (or not a regular file)
running build_ext
building 'fastBPE' extension
creating build
creating build\temp.win-amd64-3.8
creating build\temp.win-amd64-3.8\Release
creating build\temp.win-amd64-3.8\Release\fastBPE
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IfastBPE -IC:\ProgramData\Anaconda3\include -IC:\ProgramData\Anaconda3\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt" /EHsc /TpfastBPE/fastBPE.cpp /Fobuild\temp.win-amd64-3.8\Release\fastBPE/fastBPE.obj -std=c++11 -Ofast -pthread
cl : Command line warning D9025 : overriding '/Os' with '/Ot'
cl : Command line warning D9002 : ignoring unknown option '-std=c++11'
cl : Command line warning D9002 : ignoring unknown option '-Of'
cl : Command line warning D9002 : ignoring unknown option '-Oa'
cl : Command line warning D9002 : ignoring unknown option '-pthread'
fastBPE.cpp
C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\fastBPE\fastBPE.hpp(15): fatal error C1083: Cannot open include file: 'sys/mman.h': No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.26.28801\bin\HostX86\x64\cl.exe' failed with exit status 2
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"'; file='"'"'C:\Users\nb185041\AppData\Local\Temp\pip-install-db26d_b_\fastBPE\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record 'C:\Users\nb185041\AppData\Local\Temp\pip-record-wqjcib3y\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\ProgramData\Anaconda3\Include\fastBPE' Check the logs for full command output.

(base) C:\Users\nb185041\fairseq>