Failed building wheel for httptools Running setup.py install for httptools … error Complete output from command c:\users\sandy\venv\scripts\python.exe -u -c “import setuptools, tokenize;file=‘C:\Users\sandy\AppData\Local\Temp\pip-build-ses1vrsw\httptools\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\sandy\AppData\Local\Temp\pip-3hyck3cf-record\install-record.txt --single-version-externally-managed --compile --install-headers c:\users\sandy\venv\include\site\python3.6\httptools: C:\Users\sandy\AppData\Local\Programs\Python\Python36\lib\distutils\dist.py:261: UserWarning: Unknown distribution option: ‘long_description_content_type’ warnings.warn(msg) running install running build running build_py creating build creating build\lib.win-amd64-3.6 creating build\lib.win-amd64-3.6\httptools copying httptools_init_.py -> build\lib.win-amd64-3.6\httptools creating build\lib.win-amd64-3.6\httptools\parser copying httptools\parser\errors.py -> build\lib.win-amd64-3.6\httptools\parser copying httptools\parser_init_.py -> build\lib.win-amd64-3.6\httptools\parser running egg_info writing httptools.egg-info\PKG-INFO writing dependency_links to httptools.egg-info\dependency_links.txt writing top-level names to httptools.egg-info\top_level.txt reading manifest file ‘httptools.egg-info\SOURCES.txt’ reading manifest template ‘MANIFEST.in’ writing manifest file ‘httptools.egg-info\SOURCES.txt’ copying httptools\parser\parser.c -> build\lib.win-amd64-3.6\httptools\parser running build_ext building ‘httptools.parser.parser’ extension creating build\temp.win-amd64-3.6 creating build\temp.win-amd64-3.6\Release creating build\temp.win-amd64-3.6\Release\httptools creating build\temp.win-amd64-3.6\Release\httptools\parser creating build\temp.win-amd64-3.6\Release\vendor creating build\temp.win-amd64-3.6\Release\vendor\http-parser C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.22.27905\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -Ic:\users\sandy\venv\include -IC:\Users\sandy\AppData\Local\Programs\Python\Python36\include -IC:\Users\sandy\AppData\Local\Programs\Python\Python36\include “-IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.22.27905\include” /Tchttptools/parser/parser.c /Fobuild\temp.win-amd64-3.6\Release\httptools/parser/parser.obj -O2 parser.c C:\Users\sandy\AppData\Local\Programs\Python\Python36\include\pyconfig.h(59): fatal error C1083: Cannot open include file: ‘io.h’: No such file or directory error: command ‘C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.22.27905\bin\HostX86\x64\cl.exe’ failed with exit status 2 ---------------------------------------- Command “c:\users\sandy\venv\scripts\python.exe -u -c “import setuptools, tokenize;file=‘C:\Users\sandy\AppData\Local\Temp\pip-build-ses1vrsw\httptools\setup.py’;f=getattr(tokenize, ‘op…

Hi, @JiteshGaikwad thanks, actually I followed the same video to install rasa but it shows same error… Failed building wheel for httptools… Command “c:\users\sandy\appdata\local\programs\python\python37\python.exe -u -c “import setuptools, tokenize;file=‘C:\Users\sandy\AppData\Local\Temp\pip-install-_dbphfhz\httptools\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\sandy\AppData\Local\Temp\pip-record-orb03xbv\install-record.txt --single-version-externally-managed --compile” failed with error code 1 in C:\Users\sandy\AppData\Local\Temp\pip-install-_dbphfhz\httptools\

Are you working on ur own personal laptop or working through some system which has registry settings?

my own laptop … is there any settings problem related to this error

I also faced the same issue in windows 10 and after research, i found its a python installation issue in windows 10. steps to resolve the issue: Please uninstall non-relavent python from windows 10.(else create python virtual environment). Please install chocolatey in windows 10 using - Installation link. Open cmd as admin and run below with specific python version choco install python3 --version 3.6.5 ref - Chocolatey Gallery | Python 3.x 3.6.5 Verify your environment variable have a new Python installation path. open new cmd and type python and verify the version. on cmd run - pip install rasa. it’s better to create a virtual environment and do development there and follow above steps. Go to new folder and open cmd . 7. pip3 install -U pip virtualenv (folder name). 8. type - .\venv\Scripts\activate. 9. pip install --upgrade pip. Source - Install TensorFlow with pip | TensorFlow

Hi piyush, I have uninstalled the python from my windows system and have reinstalled in a virtual environment as said in the above steps. Still I have faced same issue as C:\Python36\include\pyconfig.h(59): fatal error C1083: Cannot open include file: ‘io.h’: No such file or directory error: command ‘C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.24.28314\bin\HostX86\x64\cl.exe’ failed with exit status 2 I already have Visual studio 2019 app - Does this have any impact with the packages installed? Thanks kishore

Did you install visual studio required packages? Please use bewlo link to resolve your issue. [bh7781] Installing rasa on Windows python, windows, visual-studio, nlp asked by bh7781 on 03:37PM - 12 Oct 17 UTC

For Linux:- Please follow the below steps- yum install https://centos7.iuscommunity.org/ius-release.rpm yum install python36u python36u-devel python36u-pip python3.6 -m pip install httptools pip install rasa-x --extra-index-url https://pypi.rasa.com/simple I believe you will not get any error after that.

Before installing RASA, create an python 3.5/3/6 environment with conda. Then Install httptools with-in that environment using conda install -c conda-forge htttptools Then install RASA with pip install rasa

httptools wheel file is now available on PyPi website. So it should not be a problem for Python 3.6, 3.7 and 3.8 users. If you are using other versions of python then please do the following steps: Activate the venv of your project in command line. Set the INCLUDE and LIB variable from command line to your respective Windows kits folder: set INCLUDE=C:\Program Files (x86)\Windows Kits\10\Include\10.0.16299.0\ucrt;C:\Program Files (x86)\Windows Kits\10\Include\10.0.16299.0\shared set LIB=C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\um\x64;C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\ucrt\x64 In your accounts environment variable PATH set the following: C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64 C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x86 Unzip the tar.gz file and inside it run python setup.py install For clarity refer these links: [image] Use the Microsoft C++ toolset from the command line Use the Microsoft C++ (MSVC) compiler toolset from the command line outside of the Visual Studio IDE. and [Tomasz Gandor] Cannot open include file: 'io.h': No such file or directory python, cython answered by Tomasz Gandor on 09:51AM - 16 May 17 UTC I have the following components installed via visual studio installer: “Microsoft.VisualStudio.Component.CoreEditor”, “Microsoft.VisualStudio.Workload.CoreEditor”, “Microsoft.VisualStudio.Component.Roslyn.Compiler”, “Microsoft.Component.MSBuild”, “Microsoft.VisualStudio.Component.TextTemplating”, “Microsoft.VisualStudio.Component.IntelliCode”, “Microsoft.Component.PythonTools”, “Microsoft.VisualStudio.Component.VC.CoreIde”, “Microsoft.VisualStudio.Component.Windows10SDK”, “Microsoft.VisualStudio.Component.VC.Tools.x86.x64”, “Microsoft.VisualStudio.Component.Graphics.Tools”, “Microsoft.VisualStudio.Component.VC.DiagnosticTools”, “Microsoft.VisualStudio.Component.Windows10SDK.18362”, “Microsoft.ComponentGroup.PythonTools.NativeDevelopment”, “Microsoft.VisualStudio.Component.VC.Redist.14.Latest”, “Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core”, “Microsoft.VisualStudio.Component.Windows10SDK.17134”, “Microsoft.VisualStudio.Component.Windows10SDK.16299”, “Microsoft.VisualStudio.Component.VC.v141.x86.x64”, “Microsoft.Component.VC.Runtime.UCRTSDK”, “Microsoft.VisualStudio.Component.VC.140”, “Microsoft.VisualStudio.Workload.NativeDesktop”, “Microsoft.VisualStudio.Workload.DataScience”

Failed building wheel for httptools in installing rasa in windows10

Rasa Open Source

JiteshGaikwad (Jitesh Gaikwad) September 4, 2019, 12:32pm 2

Hey @sandy02 check this: Httptools error while installing Rasa

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Failed building wheel for httptools in installing rasa in windows10

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