Failed to build installable wheels for some pyproject.toml based projects (diffq)

[Pineappleking1121]

Using the clean environment comfyui portable package, also installed the Visual Studio Build Tools, when installing the diffq package, the build failed😢
Building wheels for collected packages: diffq
Building wheel for diffq (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for diffq (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [29 lines of output]
running bdist_wheel
running build
running build_py
creating build\lib.win-amd64-cpython-311\diffq
copying diffq\base.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\diffq.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\lsq.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\torch_pack.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\ts_export.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\uniform.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq\utils.py -> build\lib.win-amd64-cpython-311\diffq
copying diffq_init_.py -> build\lib.win-amd64-cpython-311\diffq
running egg_info
writing diffq.egg-info\PKG-INFO
writing dependency_links to diffq.egg-info\dependency_links.txt
writing requirements to diffq.egg-info\requires.txt
writing top-level names to diffq.egg-info\top_level.txt
reading manifest file 'diffq.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files found matching 'examples\cifar\outputs**'
adding license file 'LICENSE'
writing manifest file 'diffq.egg-info\SOURCES.txt'
running build_ext
building 'diffq.bitpack' extension
creating build\temp.win-amd64-cpython-311\Release
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.41.34120\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IE:\comfyui\ComfyUI02\ComfyUI_windows_portable\python_embeded\include -IE:\comfyui\ComfyUI02\ComfyUI_windows_portable\python_embeded\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.41.34120\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.41.34120\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" /Tcbitpack.c /Fobuild\temp.win-amd64-cpython-311\Release\bitpack.obj
bitpack.c
bitpack.c(29): fatal error C1083: 无法打开包括文件: “Python.h”: No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.41.34120\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 diffq
Failed to build diffq
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (diffq)

[smthemex]

我的readme 里写了，可能会遇到这样的情况，通常是你的这个python环境没有配置进win10 或win11的系统变量，找到环境所用的python安装目录，把XXX/python，和XXX/python/Scripts 加入到系统环境变量的path里（百度或Google一下怎么加），如果是便携包，readme里的说明就是用于便携包的。