https://qiita.com/norifumi92/items/a4b3dc4b3a1d474317c8 Lorsque j'ai essayé d'implémenter les fonctions de téléchargement et de téléchargement de fichiers CSV basées sur Je suis tombé sur l'installation de django-heroku, j'ai donc créé cette page en guise de rappel.
environnement
mac OS Catalina 10.15.4
(open3d) csv_uploader $ pip install django-heroku
Collecting django-heroku
Using cached django_heroku-0.3.1-py2.py3-none-any.whl (6.2 kB)
Requirement already satisfied: dj-database-url>=0.5.0 in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django-heroku) (0.5.0)
Collecting psycopg2
Using cached psycopg2-2.8.5.tar.gz (380 kB)
Requirement already satisfied: whitenoise in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django-heroku) (5.0.1)
Requirement already satisfied: django in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django-heroku) (3.0.3)
Requirement already satisfied: asgiref~=3.2 in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django->django-heroku) (3.2.3)
Requirement already satisfied: pytz in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django->django-heroku) (2019.3)
Requirement already satisfied: sqlparse>=0.2.2 in /Users/[User]/anaconda3/envs/open3d/lib/python3.7/site-packages (from django->django-heroku) (0.3.0)
Building wheels for collected packages: psycopg2
Building wheel for psycopg2 (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /Users/[User]/anaconda3/envs/open3d/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/setup.py'"'"'; __file__='"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/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 /private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-wheel-6om_gi_o
cwd: /private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/
Complete output (36 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_json.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/extras.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/compat.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/errorcodes.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/tz.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_range.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_ipaddress.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_lru_cache.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/extensions.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/errors.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/sql.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/pool.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
running build_ext
building 'psycopg2._psycopg' extension
creating build/temp.macosx-10.9-x86_64-3.7
creating build/temp.macosx-10.9-x86_64-3.7/psycopg
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/[User]/anaconda3/envs/open3d/include -arch x86_64 -I/Users/[User]/anaconda3/envs/open3d/include -arch x86_64 -DPSYCOPG_VERSION=2.8.5 (dt dec pq3 ext lo64) -DPG_VERSION_NUM=120002 -DHAVE_LO64=1 -I/Users/[User]/anaconda3/envs/open3d/include/python3.7m -I. -I/usr/local/include -I/usr/local/include/postgresql/server -c psycopg/psycopgmodule.c -o build/temp.macosx-10.9-x86_64-3.7/psycopg/psycopgmodule.o
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
It appears you are missing some prerequisite to build the package from source.
You may install a binary package by installing 'psycopg2-binary' from PyPI.
If you want to install psycopg2 from source, please install the packages
required for the build and try again.
For further information please check the 'doc/src/install.rst' file (also at
<https://www.psycopg.org/docs/install.html>).
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for psycopg2
Running setup.py clean for psycopg2
Failed to build psycopg2
Installing collected packages: psycopg2, django-heroku
Running setup.py install for psycopg2 ... error
ERROR: Command errored out with exit status 1:
command: /Users/[User]/anaconda3/envs/open3d/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/setup.py'"'"'; __file__='"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-record-9ul34ulc/install-record.txt --single-version-externally-managed --compile --install-headers /Users/[User]/anaconda3/envs/open3d/include/python3.7m/psycopg2
cwd: /private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/
Complete output (36 lines):
running install
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_json.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/extras.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/compat.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/errorcodes.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/tz.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_range.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_ipaddress.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/_lru_cache.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/extensions.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/errors.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/sql.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
copying lib/pool.py -> build/lib.macosx-10.9-x86_64-3.7/psycopg2
running build_ext
building 'psycopg2._psycopg' extension
creating build/temp.macosx-10.9-x86_64-3.7
creating build/temp.macosx-10.9-x86_64-3.7/psycopg
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/[User]/anaconda3/envs/open3d/include -arch x86_64 -I/Users/[User]/anaconda3/envs/open3d/include -arch x86_64 -DPSYCOPG_VERSION=2.8.5 (dt dec pq3 ext lo64) -DPG_VERSION_NUM=120002 -DHAVE_LO64=1 -I/Users/[User]/anaconda3/envs/open3d/include/python3.7m -I. -I/usr/local/include -I/usr/local/include/postgresql/server -c psycopg/psycopgmodule.c -o build/temp.macosx-10.9-x86_64-3.7/psycopg/psycopgmodule.o
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
It appears you are missing some prerequisite to build the package from source.
You may install a binary package by installing 'psycopg2-binary' from PyPI.
If you want to install psycopg2 from source, please install the packages
required for the build and try again.
For further information please check the 'doc/src/install.rst' file (also at
<https://www.psycopg.org/docs/install.html>).
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /Users/[User]/anaconda3/envs/open3d/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/setup.py'"'"'; __file__='"'"'/private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-install-qe181bpf/psycopg2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/9k/8_b7gs7x28jgq7yrkcwd0jsr0000gn/T/pip-record-9ul34ulc/install-record.txt --single-version-externally-managed --compile --install-headers /Users/[User]/anaconda3/envs/open3d/include/python3.7m/psycopg2 Check the logs for full command output.
J'ai entré la commande suivante.
(open3d) csv_uploader $ xcode-select --install
xcode-select: note: install requested for command line developer tools
(Référence) https://qiita.com/nishina555/items/e23d73067a5cac182a63
Il y avait beaucoup d'informations sur le net sur l'installation de psycopg2-binary et l'erreur d'installation de postgresql, mais cela n'a pas conduit à une solution. Mais hors du message d'erreur
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
J'ai prêté attention et pris des mesures pour résoudre le problème. Il est important de lire attentivement le message d'erreur et de le traiter un par un. Si vous vous concentrez trop sur l'erreur de la première ligne, vous ne verrez pas la forêt en regardant les arbres.
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