Could CodeGen run on Windows?

Start by inspecting fastBPE/fastBPE.hpp and fastBPE/fastBPE.cpp, focusing on the missing sys/mman.h include and the compiler flags shown in the Windows build log. Confirm what platform support the package and CodeGen installation path require, then verify that fastBPE installs successfully on Windows without this build failure.

I try to run CodeGen on Windows. But error occurred when I install fastBPE with pip3.I donot know how to solve.Could anyone help me?

The error log list here:

Collecting fastBPE
Using cached fastBPE-0.1.0.tar.gz (35 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: fastBPE
Building wheel for fastBPE (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [19 lines of output]
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-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\fastBPE
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\leehsiang\AppData\Local\Programs\Python\Python39\include -IC:\Users\leehsiang\AppData\Local\Programs\Python\Python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt /EHsc /TpfastBPE/fastBPE.cpp /Fobuild\temp.win-amd64-3.9\Release\fastBPE/fastBPE.obj -std=c++11 -Ofast -pthread
cl: 命令行 warning D9025 :正在重写“/Os”(用“/Ot”)
cl: 命令行 warning D9002 :忽略未知选项“-std=c++11”
cl: 命令行 warning D9002 :忽略未知选项“-Of”
cl: 命令行 warning D9002 :忽略未知选项“-Oa”
cl: 命令行 warning D9002 :忽略未知选项“-pthread”
fastBPE.cpp
C:\Users\leehsiang\AppData\Local\Temp\pip-install-4v3gqqtr\fastbpe_bf352c1da4044f1babb8708a79be8d35\fastBPE\fastBPE.hpp(15): fatal error C1083: 无法打开包括文件: “sys/mman.h”: No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\bin\HostX86\x64\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for fastBPE
Running setup.py clean for fastBPE
Failed to build fastBPE
WARNING: Ignoring invalid distribution -umpy (c:\users\leehsiang\appdata\local\programs\python\python39\lib\site-packages)
WARNING: Ignoring invalid distribution - (c:\users\leehsiang\appdata\local\programs\python\python39\lib\site-packages)
Installing collected packages: fastBPE
Running setup.py install for fastBPE ... error
error: subprocess-exited-with-error

× Running setup.py install for fastBPE did not run successfully.
│ exit code: 1
╰─> [19 lines of output]
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-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\fastBPE
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\leehsiang\AppData\Local\Programs\Python\Python39\include -IC:\Users\leehsiang\AppData\Local\Programs\Python\Python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt /EHsc /TpfastBPE/fastBPE.cpp /Fobuild\temp.win-amd64-3.9\Release\fastBPE/fastBPE.obj -std=c++11 -Ofast -pthread
cl: 命令行 warning D9025 :正在重写“/Os”(用“/Ot”)
cl: 命令行 warning D9002 :忽略未知选项“-std=c++11”
cl: 命令行 warning D9002 :忽略未知选项“-Of”
cl: 命令行 warning D9002 :忽略未知选项“-Oa”
cl: 命令行 warning D9002 :忽略未知选项“-pthread”
fastBPE.cpp
C:\Users\leehsiang\AppData\Local\Temp\pip-install-4v3gqqtr\fastbpe_bf352c1da4044f1babb8708a79be8d35\fastBPE\fastBPE.hpp(15): fatal error C1083: 无法打开包括文件: “sys/mman.h”: No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30037\bin\HostX86\x64\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> fastBPE

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.