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neo4j-contrib / neomodel

An Object Graph Mapper (OGM) for the Neo4j graph database.
https://neomodel.readthedocs.io
MIT License
963 stars 232 forks source link

Installation failure of current release #622

Closed pithhelmet8669 closed 2 years ago

pithhelmet8669 commented 2 years ago

Trying to install

`C:\Users\tallman>pip install neomodel Collecting neomodel Using cached neomodel-4.0.8-py3-none-any.whl (46 kB) Requirement already satisfied: pytz>=2021.1 in c:\python310\lib\site-packages (from neomodel) (2022.1) Collecting neo4j-driver==4.3.6 Using cached neo4j-driver-4.3.6.tar.gz (76 kB) Preparing metadata (setup.py) ... done Collecting neobolt==1.7.17 Using cached neobolt-1.7.17.tar.gz (183 kB) Preparing metadata (setup.py) ... done Collecting six==1.16.0 Using cached six-1.16.0-py2.py3-none-any.whl (11 kB) Collecting Shapely==1.7.1 Using cached Shapely-1.7.1.tar.gz (383 kB) Preparing metadata (setup.py) ... error error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [10 lines of output] Traceback (most recent call last): File "", line 2, in File "", line 34, in File "C:\Users\tallman\AppData\Local\Temp\pip-install-ak2bmkgf\shapely_ff497deb39d3472bbd98f5c1f977459c\setup.py", line 85, in from shapely._buildcfg import geos_version_string, geos_version, \ File "C:\Users\tallman\AppData\Local\Temp\pip-install-ak2bmkgf\shapely_ff497deb39d3472bbd98f5c1f977459c\shapely_buildcfg.py", line 205, in lgeos = CDLL("geos_c.dll") File "C:\Python310\lib\ctypes__init.py", line 374, in init__ self._handle = _dlopen(self._name, mode) FileNotFoundError: Could not find module 'geos_c.dll' (or one of its dependencies). Try using the full path with constructor syntax. [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed

× Encountered error while generating package metadata. ╰─> See above for output.

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

`

I am open to ideas why it is failing.

pithhelmet8669 commented 2 years ago

One note... the shapely install of version Shapely 1.8.1.post1 installed fine - solo

alimcmaster1 commented 2 years ago

Hi - this was fixed in https://github.com/neo4j-contrib/neomodel/pull/612 which will be included in the next release.

Shapely required libgeos try something like: apt-get install -y libgeos-dev

Feel free to reopen if needed