{"id":233,"hash":"d36bb3afbfc3a78aeef5696e1a025fb890c058724f07d09630bb49488249d223","pattern":""pip install unroll": "python setup.py egg_info" failed with error code 1","full_message":"I'm trying to install some packages with pip.\n\nBut pip install unroll gives me\n\nCommand \"python setup.py egg_info\" failed with error code 1 in\nC:\\Users\\MARKAN~1\\AppData\\Local\\Temp\\pip-build-wa7uco0k\\unroll\\\n\nHow can I solve this?","ecosystem":"pypi","package_name":"pip","package_version":null,"solution":"About the error code\n\nAccording to the Python documentation:\n\n  This module makes available standard errno system symbols. The value of each symbol is the corresponding integer value. The names and descriptions are borrowed from linux/include/errno.h, which should be pretty all-inclusive.\n\nError code 1 is defined in errno.h and means Operation not permitted.\n\nAbout your error\n\nYour setuptools do not appear to be installed. Just follow the Installation Instructions from the PyPI website.\n\nIf it's already installed, try\n\npip install --upgrade setuptools\n\nIf it's already up to date, check that the module ez_setup is not missing. If it is, then\n\npip install ez_setup\n\nThen try again\n\npip install unroll\n\nIf it's still not working, maybe pip didn't install/upgrade setup_tools properly so you might want to try\n\neasy_install -U setuptools\n\nAnd again\n\npip install unroll","confidence":0.95,"source":"stackoverflow","source_url":"https://stackoverflow.com/questions/35991403/pip-install-unroll-python-setup-py-egg-info-failed-with-error-code-1","votes":411,"created_at":"2026-04-19T04:41:35.777277+00:00","updated_at":"2026-04-19T04:51:47.825120+00:00"}