Building wheel for httptools , ujson

I’m trying install the rasa x to ubuntu server by this doc ı getting the following error when i run the this command pip install rasa-x --extra-index-url https://pypi.rasa.com/simple

pip version: pip 19.1.1 from /home/argedor/env/lib/python3.6/site-packages/pip (python 3.6)

Python version: Python 3.6.8

Operating system (windows, osx, …): ubuntu 16.04

Error:

Building wheel for httptools (setup.py) ... error
  ERROR: Complete output from command /home/argedor/env/bin/python3.6 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-921nrp63/httptools/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 /tmp/pip-wheel-e_jxa3v7 --python-tag cp36:
  ERROR: running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.6
  creating build/lib.linux-x86_64-3.6/httptools
  copying httptools/__init__.py -> build/lib.linux-x86_64-3.6/httptools
  creating build/lib.linux-x86_64-3.6/httptools/parser
  copying httptools/parser/__init__.py -> build/lib.linux-x86_64-3.6/httptools/parser
  copying httptools/parser/errors.py -> build/lib.linux-x86_64-3.6/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.linux-x86_64-3.6/httptools/parser
  running build_ext
  building 'httptools.parser.parser' extension
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/httptools
  creating build/temp.linux-x86_64-3.6/httptools/parser
  creating build/temp.linux-x86_64-3.6/vendor
  creating build/temp.linux-x86_64-3.6/vendor/http-parser
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.6m -I/home/argedor/env/include/python3.6m -c httptools/parser/parser.c -o build/temp.linux-x86_64-3.6/httptools/parser/parser.o -O2
  unable to execute 'x86_64-linux-gnu-gcc': No such file or directory
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for httptools
  Running setup.py clean for httptools
  Building wheel for ujson (setup.py) ... error
  ERROR: Complete output from command /home/argedor/env/bin/python3.6 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-921nrp63/ujson/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 /tmp/pip-wheel-zbftkqqd --python-tag cp36:
  ERROR: running bdist_wheel
  running build
  running build_ext
  building 'ujson' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/python
  creating build/temp.linux-x86_64-3.6/lib
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I./python -I./lib -I/usr/include/python3.6m -I/home/argedor/env/include/python3.6m -c ./python/ujson.c -o build/temp.linux-x86_64-3.6/./python/ujson.o -D_GNU_SOURCE
  unable to execute 'x86_64-linux-gnu-gcc': No such file or directory
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for ujson
  Running setup.py clean for ujson
Failed to build httptools ujson
Installing collected packages: SQLAlchemy, aiofiles, httptools, uvloop, ujson, websockets, multidict, sanic, sanic-plugins-framework, sanic-cors, pyjwt, sanic-jwt, six, isodate, sortedcontainers, redis, fakeredis, numpy, scipy, scikit-learn, kafka-python, humanfriendly, coloredlogs, ruamel.yaml, pytz, pysocks, urllib3, certifi, idna, chardet, requests, twilio, colorclass, websocket-client, slackclient, colorhash, terminaltables, pyparsing, packaging, tzlocal, apscheduler, fbmessenger, astor, mock, absl-py, tensorflow-estimator, markdown, grpcio, protobuf, werkzeug, tensorboard, gast, termcolor, keras-preprocessing, h5py, keras-applications, tensorflow, python-dateutil, mattermostwrapper, pymongo, attrs, idna-ssl, typing-extensions, yarl, async-timeout, aiohttp, docutils, jmespath, botocore, s3transfer, boto3, ConfigArgParse, greenlet, gevent, MarkupSafe, Jinja2, itsdangerous, click, flask, flask-cors, future, rasa-sdk, tqdm, asn1crypto, pycparser, cffi, cryptography, python-telegram-bot, rocketchat-API, python-crfsuite, tabulate, sklearn-crfsuite, kiwisolver, cycler, matplotlib, simplejson, jsonschema, jsonpickle, docopt, PyYAML, pykwalify, pydot, wcwidth, prompt-toolkit, questionary, python-engineio, python-socketio, requests-toolbelt, webexteamssdk, async-generator, decorator, networkx, pika, rasa, mixpanel, rasa-x
  Running setup.py install for httptools ... error
    ERROR: Complete output from command /home/argedor/env/bin/python3.6 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-921nrp63/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 /tmp/pip-record-m1m5gpmq/install-record.txt --single-version-externally-managed --compile --install-headers /home/argedor/env/include/site/python3.6/httptools:
    ERROR: running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/httptools
    copying httptools/__init__.py -> build/lib.linux-x86_64-3.6/httptools
    creating build/lib.linux-x86_64-3.6/httptools/parser
    copying httptools/parser/__init__.py -> build/lib.linux-x86_64-3.6/httptools/parser
    copying httptools/parser/errors.py -> build/lib.linux-x86_64-3.6/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.linux-x86_64-3.6/httptools/parser
    running build_ext
    building 'httptools.parser.parser' extension
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/httptools
    creating build/temp.linux-x86_64-3.6/httptools/parser
    creating build/temp.linux-x86_64-3.6/vendor
    creating build/temp.linux-x86_64-3.6/vendor/http-parser
    x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.6m -I/home/argedor/env/include/python3.6m -c httptools/parser/parser.c -o build/temp.linux-x86_64-3.6/httptools/parser/parser.o -O2
    unable to execute 'x86_64-linux-gnu-gcc': No such file or directory
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command "/home/argedor/env/bin/python3.6 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-921nrp63/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 /tmp/pip-record-m1m5gpmq/install-record.txt --single-version-externally-managed --compile --install-headers /home/argedor/env/include/site/python3.6/httptools" failed with error code 1 in /tmp/pip-install-921nrp63/httptools/

[navod80]

I got the same error as above: solved by installing: ujson - 1.35 conda install ujson==1.35

[akelad]

@harunkelesoglu have you since resolved this? If no, can you try running sudo apt-get install build-essential and then rerun the installation command?