pipenv install psycopg2
gagal, meskipun file Pipfile
dan Pipfile.lock
menyertakan entri dan hash untuk paket.
Saya juga memperhatikan bahwa pip install psycopg2 also failed
: https://Gist.github.com/ye/bf1198cc15d9a6a177bae8bc0fc0aff9#file -pip-install-psycopg2-log
Juga setelah kegagalan pemasangan pip, pip di dalam lingkungan virtual pipenv dibor.
$ pip -V
dyld: Library not loaded: @executable_path/../.Python
Referenced from: /Users/ye/.venvs/server-D2-ixepO/bin/python3.7
Reason: image not found
[1] 5466 abort pip -V
Saya berharap itu harus berhasil diinstal.
https://Gist.github.com/ye/bf1198cc15d9a6a177bae8bc0fc0aff9
pipenv install psycopg2
$ pipenv --dukungan
Versi Pipenv: '2018.11.26'
Lokasi Pipenv: '/usr/local/lib/python3.7/site-packages/pipenv'
Lokasi Python: '/usr/local/opt/python/bin/python3.7'
Instalasi Python ditemukan:
3.7.4
: /Users/ye/.venvs/server-D2-ixepO/bin/python3
3.7.4
: /usr/local/bin/python3
3.7.4
: /usr/local/bin/python3.7m
2.7.10
: /usr/bin/python
2.7.10
: /usr/bin/pythonw
2.7.10
: /usr/bin/python2.7
Informasi PEP 508:
{'implementation_name': 'cpython',
'implementation_version': '3.7.4',
'os_name': 'posix',
'platform_machine': 'x86_64',
'platform_python_implementation': 'CPython',
'platform_release': '18.7.0',
'platform_system': 'Darwin',
'platform_version': 'Darwin Kernel Version 18.7.0: Tue Aug 20 16:57:14 PDT '
'2019; root:xnu-4903.271.2~2/RELEASE_X86_64',
'python_full_version': '3.7.4',
'python_version': '3.7',
'sys_platform': 'darwin'}
Variabel lingkungan sistem:
TERM_SESSION_ID
SSH_AUTH_SOCK
LC_TERMINAL_VERSION
Apple_PubSub_Socket_Render
COLORFGBG
ITERM_PROFILE
SQLITE_EXEMPT_PATH_FROM_VNODE_GUARDS
XPC_FLAGS
LANG
PWD
SHELL
SECURITYSESSIONID
TERM_PROGRAM_VERSION
TERM_PROGRAM
PATH
LC_TERMINAL
COLORTERM
COMMAND_MODE
TERM
HOME
TMPDIR
USER
XPC_SERVICE_NAME
LOGNAME
__CF_USER_TEXT_ENCODING
ITERM_SESSION_ID
SHLVL
OLDPWD
ZSH
GOPATH
PAGER
LESS
LSCOLORS
VIRTUAL_ENV_DISABLE_PROMPT
WORKON_HOME
PROJECT_HOME
VIRTUALENVWRAPPER_PYTHON
VIRTUALENVWRAPPER_VIRTUALENV
VIRTUALENVWRAPPER_PROJECT_FILENAME
VIRTUALENVWRAPPER_WORKON_CD
VIRTUALENVWRAPPER_SCRIPT
VIRTUALENVWRAPPER_HOOK_DIR
PIP_DISABLE_PIP_VERSION_CHECK
PYTHONDONTWRITEBYTECODE
PIP_PYTHON_PATH
PIPENV_ACTIVE
VIRTUAL_ENV
_
PIP_SHIMS_BASE_MODULE
PYTHONFINDER_IGNORE_UNSUPPORTED
Variabel lingkungan spesifik Pipenv:
PIPENV_ACTIVE
: 1
Variabel lingkungan khusus debug:
PATH
: /Users/ye/.venvs/server-D2-ixepO/bin:/Users/ye/.cargo/bin:/usr/local/sbin:/Users/ye/Library/Python/3.7/bin:/Users/ye/bin:/Users/ye/.cargo/bin:/usr/local/sbin:/usr/local/opt/gettext/bin:/Users/ye/Library/Python/3.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/Users/ye/.cargo/bin:/Users/ye/.poetry/bin
SHELL
: /bin/zsh
LANG
: en_US.UTF-8
PWD
: /Users/ye/website/server
VIRTUAL_ENV
: /Users/ye/.venvs/server-D2-ixepO
Isi Pipfile
('/Users/ye/website/server/Pipfile'):
[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true
[dev-packages]
[packages]
ipython = "*"
flask = "*"
sqlalchemy = "*"
flask-sqlalchemy = "*"
flask-admin = "*"
flask-login = "*"
[requires]
python_version = "3.7"
Isi Pipfile.lock
('/Users/ye/website/server/Pipfile.lock'):
{
"_meta": {
"hash": {
"sha256": "39be307e901dd24694fdcd3df287b62eb1265d908ac3d91d854703c3e8acd897"
},
"pipfile-spec": 6,
"requires": {
"python_version": "3.7"
},
"sources": [
{
"name": "pypi",
"url": "https://pypi.org/simple",
"verify_ssl": true
}
]
},
"default": {
"appnope": {
"hashes": [
"sha256:5b26757dc6f79a3b7dc9fab95359328d5747fcb2409d331ea66d0272b90ab2a0",
"sha256:8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71"
],
"markers": "sys_platform == 'darwin'",
"version": "==0.1.0"
},
"backcall": {
"hashes": [
"sha256:38ecd85be2c1e78f77fd91700c76e14667dc21e2713b63876c0eb901196e01e4",
"sha256:bbbf4b1e5cd2bdb08f915895b51081c041bac22394fdfcfdfbe9f14b77c08bf2"
],
"version": "==0.1.0"
},
"click": {
"hashes": [
"sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
"sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
],
"version": "==7.0"
},
"decorator": {
"hashes": [
"sha256:86156361c50488b84a3f148056ea716ca587df2f0de1d34750d35c21312725de",
"sha256:f069f3a01830ca754ba5258fde2278454a0b5b79e0d7f5c13b3b97e57d4acff6"
],
"version": "==4.4.0"
},
"flask": {
"hashes": [
"sha256:13f9f196f330c7c2c5d7a5cf91af894110ca0215ac051b5844701f2bfd934d52",
"sha256:45eb5a6fd193d6cf7e0cf5d8a5b31f83d5faae0293695626f539a823e93b13f6"
],
"index": "pypi",
"version": "==1.1.1"
},
"flask-admin": {
"hashes": [
"sha256:ca0be6ec11a6913b73f656c65c444ae5be416c57c75638dd3199376ce6bc7422"
],
"index": "pypi",
"version": "==1.5.3"
},
"flask-login": {
"hashes": [
"sha256:c815c1ac7b3e35e2081685e389a665f2c74d7e077cb93cecabaea352da4752ec"
],
"index": "pypi",
"version": "==0.4.1"
},
"flask-sqlalchemy": {
"hashes": [
"sha256:0078d8663330dc05a74bc72b3b6ddc441b9a744e2f56fe60af1a5bfc81334327",
"sha256:6974785d913666587949f7c2946f7001e4fa2cb2d19f4e69ead02e4b8f50b33d"
],
"index": "pypi",
"version": "==2.4.1"
},
"ipython": {
"hashes": [
"sha256:c4ab005921641e40a68e405e286e7a1fcc464497e14d81b6914b4fd95e5dee9b",
"sha256:dd76831f065f17bddd7eaa5c781f5ea32de5ef217592cf019e34043b56895aa1"
],
"index": "pypi",
"version": "==7.8.0"
},
"ipython-genutils": {
"hashes": [
"sha256:72dd37233799e619666c9f639a9da83c34013a73e8bbc79a7a6348d93c61fab8",
"sha256:eb2e116e75ecef9d4d228fdc66af54269afa26ab4463042e33785b887c628ba8"
],
"version": "==0.2.0"
},
"itsdangerous": {
"hashes": [
"sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
"sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"
],
"version": "==1.1.0"
},
"jedi": {
"hashes": [
"sha256:786b6c3d80e2f06fd77162a07fed81b8baa22dde5d62896a790a331d6ac21a27",
"sha256:ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e"
],
"version": "==0.15.1"
},
"jinja2": {
"hashes": [
"sha256:74320bb91f31270f9551d46522e33af46a80c3d619f4a4bf42b3164d30b5911f",
"sha256:9fe95f19286cfefaa917656583d020be14e7859c6b0252588391e47db34527de"
],
"version": "==2.10.3"
},
"markupsafe": {
"hashes": [
"sha256:00bc623926325b26bb9605ae9eae8a215691f33cae5df11ca5424f06f2d1f473",
"sha256:09027a7803a62ca78792ad89403b1b7a73a01c8cb65909cd876f7fcebd79b161",
"sha256:09c4b7f37d6c648cb13f9230d847adf22f8171b1ccc4d5682398e77f40309235",
"sha256:1027c282dad077d0bae18be6794e6b6b8c91d58ed8a8d89a89d59693b9131db5",
"sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff",
"sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b",
"sha256:43a55c2930bbc139570ac2452adf3d70cdbb3cfe5912c71cdce1c2c6bbd9c5d1",
"sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e",
"sha256:500d4957e52ddc3351cabf489e79c91c17f6e0899158447047588650b5e69183",
"sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66",
"sha256:62fe6c95e3ec8a7fad637b7f3d372c15ec1caa01ab47926cfdf7a75b40e0eac1",
"sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1",
"sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e",
"sha256:79855e1c5b8da654cf486b830bd42c06e8780cea587384cf6545b7d9ac013a0b",
"sha256:7c1699dfe0cf8ff607dbdcc1e9b9af1755371f92a68f706051cc8c37d447c905",
"sha256:88e5fcfb52ee7b911e8bb6d6aa2fd21fbecc674eadd44118a9cc3863f938e735",
"sha256:8defac2f2ccd6805ebf65f5eeb132adcf2ab57aa11fdf4c0dd5169a004710e7d",
"sha256:98c7086708b163d425c67c7a91bad6e466bb99d797aa64f965e9d25c12111a5e",
"sha256:9add70b36c5666a2ed02b43b335fe19002ee5235efd4b8a89bfcf9005bebac0d",
"sha256:9bf40443012702a1d2070043cb6291650a0841ece432556f784f004937f0f32c",
"sha256:ade5e387d2ad0d7ebf59146cc00c8044acbd863725f887353a10df825fc8ae21",
"sha256:b00c1de48212e4cc9603895652c5c410df699856a2853135b3967591e4beebc2",
"sha256:b1282f8c00509d99fef04d8ba936b156d419be841854fe901d8ae224c59f0be5",
"sha256:b2051432115498d3562c084a49bba65d97cf251f5a331c64a12ee7e04dacc51b",
"sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6",
"sha256:c8716a48d94b06bb3b2524c2b77e055fb313aeb4ea620c8dd03a105574ba704f",
"sha256:cd5df75523866410809ca100dc9681e301e3c27567cf498077e8551b6d20e42f",
"sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7"
],
"version": "==1.1.1"
},
"parso": {
"hashes": [
"sha256:63854233e1fadb5da97f2744b6b24346d2750b85965e7e399bec1620232797dc",
"sha256:666b0ee4a7a1220f65d367617f2cd3ffddff3e205f3f16a0284df30e774c2a9c"
],
"version": "==0.5.1"
},
"pexpect": {
"hashes": [
"sha256:2094eefdfcf37a1fdbfb9aa090862c1a4878e5c7e0e7e7088bdb511c558e5cd1",
"sha256:9e2c1fd0e6ee3a49b28f95d4b33bc389c89b20af6a1255906e90ff1262ce62eb"
],
"markers": "sys_platform != 'win32'",
"version": "==4.7.0"
},
"pickleshare": {
"hashes": [
"sha256:87683d47965c1da65cdacaf31c8441d12b8044cdec9aca500cd78fc2c683afca",
"sha256:9649af414d74d4df115d5d718f82acb59c9d418196b7b4290ed47a12ce62df56"
],
"version": "==0.7.5"
},
"prompt-toolkit": {
"hashes": [
"sha256:46642344ce457641f28fc9d1c9ca939b63dadf8df128b86f1b9860e59c73a5e4",
"sha256:e7f8af9e3d70f514373bf41aa51bc33af12a6db3f71461ea47fea985defb2c31",
"sha256:f15af68f66e664eaa559d4ac8a928111eebd5feda0c11738b5998045224829db"
],
"version": "==2.0.10"
},
"ptyprocess": {
"hashes": [
"sha256:923f299cc5ad920c68f2bc0bc98b75b9f838b93b599941a6b63ddbc2476394c0",
"sha256:d7cc528d76e76342423ca640335bd3633420dc1366f258cb31d05e865ef5ca1f"
],
"version": "==0.6.0"
},
"pygments": {
"hashes": [
"sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127",
"sha256:881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297"
],
"version": "==2.4.2"
},
"six": {
"hashes": [
"sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
"sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
],
"version": "==1.12.0"
},
"sqlalchemy": {
"hashes": [
"sha256:0f0768b5db594517e1f5e1572c73d14cf295140756431270d89496dc13d5e46c"
],
"index": "pypi",
"version": "==1.3.10"
},
"traitlets": {
"hashes": [
"sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44",
"sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7"
],
"version": "==4.3.3"
},
"wcwidth": {
"hashes": [
"sha256:3df37372226d6e63e1b1e1eda15c594bca98a22d33a23832a90998faa96bc65e",
"sha256:f4ebe71925af7b40a864553f761ed559b43544f8f71746c2d756c7fe788ade7c"
],
"version": "==0.1.7"
},
"werkzeug": {
"hashes": [
"sha256:7280924747b5733b246fe23972186c6b348f9ae29724135a6dfc1e53cea433e7",
"sha256:e5f4a1f98b52b18a93da705a7458e55afb26f32bff83ff5d19189f92462d65c4"
],
"version": "==0.16.0"
},
"wtforms": {
"hashes": [
"sha256:0cdbac3e7f6878086c334aa25dc5a33869a3954e9d1e015130d65a69309b3b61",
"sha256:e3ee092c827582c50877cdbd49e9ce6d2c5c1f6561f849b3b068c1b8029626f1"
],
"version": "==2.2.1"
}
},
"develop": {}
}
Bukan masalah yang terkait dengan pipenv
solusi:
pipenv --rm
pipenv install psycopg2-binary
Saya mengalami masalah serupa pada macOS Mojave 10.14.4.
pipenv install psycopg2
gagal
Namun, pipenv run pip install psycopg2
berhasil menginstal psycopg2
^ Memperluas di @robertsutherland saya harus menjalankan pipenv run pip install psycopg2-binary
@HashRocketSyntax
Tampaknya sangat buruk, karena ketika kami menggunakan pipenv, kami ingin merekam deps, jika pipenv run pip install psycopg2-binary
, tidak ada yang direkam di Pipfile/Pipfile.lock.
mencoba pipenv install psycopg2-binary
insead.
jika tidak berhasil, Anda (semua orang) harus mempertimbangkan bug pipenv (dan risiko lama tanpa pelepasan) dan manfaat pipenv, kemudian, memutuskan untuk mengubah ke alat lain (alat pip/puisi/atau bahkan mentah requirements.txt) atau tetap gunakan alat ini
@menghuu yang tidak berfungsi meskipun memeriksa semua homebrew set config dan path + menambahkan lebih banyak lib, itulah sebabnya saya menggunakan pemipaan run pip
.
Bukan masalah yang terkait dengan pipenv
solusi:
- Bersihkan virtualenv dengan
pipenv --rm
- Instal versi biner:
pipenv install psycopg2-binary
@frostming dapatkah Anda menjelaskan mengapa ini bukan masalah yang terkait dengan pipenv? Dan mengapa membersihkan virtualenv akan membuatnya bekerja?
Omong-omong, pipenv install psycopg2-binary
tidak berhasil untuk saya.
$ pipenv --rm
Removing virtualenv (/Users/ye/.venvs/server-D2-ixepO)…
$ pipenv install psycopg2-binary
Creating a virtualenv for this project…
Pipfile: /Users/ye/dev/website-react/server/Pipfile
Using /usr/local/bin/python3 (3.7.4) to create virtualenv…
⠧ Creating virtual environment...Already using interpreter /usr/local/opt/python/bin/python3.7
Using base prefix '/usr/local/Cellar/python/3.7.4_1/Frameworks/Python.framework/Versions/3.7'
New python executable in /Users/ye/.venvs/server-D2-ixepO/bin/python3.7
Also creating executable in /Users/ye/.venvs/server-D2-ixepO/bin/python
Installing setuptools, pip, wheel...
done.
Running virtualenv with interpreter /usr/local/bin/python3
✔ Successfully created virtual environment!
Virtualenv location: /Users/ye/.venvs/server-D2-ixepO
Installing psycopg2-binary…
Adding psycopg2-binary to Pipfile's [packages]…
✔ Installation Succeeded
Pipfile.lock (49ca5b) out of date, updating to (2a2c3b)…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
✘ Locking Failed!
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/resolver.py", line 69, in resolve
[pipenv.exceptions.ResolutionFailure]: req_dir=requirements_dir
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 726, in resolve_deps
[pipenv.exceptions.ResolutionFailure]: req_dir=req_dir,
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 480, in actually_resolve_deps
[pipenv.exceptions.ResolutionFailure]: resolved_tree = resolver.resolve()
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 395, in resolve
[pipenv.exceptions.ResolutionFailure]: raise ResolutionFailure(message=str(e))
[pipenv.exceptions.ResolutionFailure]: pipenv.exceptions.ResolutionFailure: ERROR: ERROR: Could not find a version that matches google-cloud-python
[pipenv.exceptions.ResolutionFailure]: No versions found
[pipenv.exceptions.ResolutionFailure]: Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies.
First try clearing your dependency cache with $ pipenv lock --clear, then try the original command again.
Alternatively, you can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation.
Hint: try $ pipenv lock --pre if it is a pre-release dependency.
ERROR: ERROR: Could not find a version that matches google-cloud-python
No versions found
Was https://pypi.org/simple reachable?
[pipenv.exceptions.ResolutionFailure]: req_dir=requirements_dir
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 726, in resolve_deps
[pipenv.exceptions.ResolutionFailure]: req_dir=req_dir,
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 480, in actually_resolve_deps
[pipenv.exceptions.ResolutionFailure]: resolved_tree = resolver.resolve()
[pipenv.exceptions.ResolutionFailure]: File "/usr/local/lib/python3.7/site-packages/pipenv/utils.py", line 395, in resolve
[pipenv.exceptions.ResolutionFailure]: raise ResolutionFailure(message=str(e))
[pipenv.exceptions.ResolutionFailure]: pipenv.exceptions.ResolutionFailure: ERROR: ERROR: Could not find a version that matches google-cloud-python
[pipenv.exceptions.ResolutionFailure]: No versions found
[pipenv.exceptions.ResolutionFailure]: Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies.
First try clearing your dependency cache with $ pipenv lock --clear, then try the original command again.
Alternatively, you can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation.
Hint: try $ pipenv lock --pre if it is a pre-release dependency.
ERROR: ERROR: Could not find a version that matches google-cloud-python
No versions found
Was https://pypi.org/simple reachable?
Saya mendengar hal-hal baik tentang Pipenv jadi saya berpikir untuk mencobanya tetapi mengalami masalah saat menginstal psycopg2 yang dijelaskan oleh orang lain di atas. Saya kira saya kembali ke venv dan pip tetapi akan mencoba lagi Pipenv dalam beberapa bulan.
@ye Maaf untuk jawaban yang terlambat
Membersihkan virtualenv adalah untuk memperbaiki potensi kerusakan venv.
Omong-omong,
pipenv install psycopg2-binary
tidak bekerja untuk saya.
Tetapi output Anda adalah tentang paket lain google-cloud-python
, tidak ada paket seperti itu di PyPI, tetapi google-cloud
tersedia.
Saya telah menggunakan pipenv install psycopg2 --sequential
(juga menggunakan --sequential
dengan update
dan sync
). Ini bekerja untuk saya, tetapi itu tidak cukup ideal.
Bukan masalah yang terkait dengan pipenv
solusi:
- Bersihkan virtualenv dengan
pipenv --rm
- Instal versi biner:
pipenv install psycopg2-binary
Dari halaman instalasi psycopg:
Catatan Paket psycopg2-binary ditujukan bagi pemula untuk mulai bermain dengan Python dan PostgreSQL tanpa perlu memenuhi persyaratan build.
Jika Anda adalah pengelola paket publikasi yang bergantung pada psycopg2, Anda tidak boleh menggunakan 'psycopg2-binary' sebagai dependensi modul. Untuk penggunaan produksi Anda disarankan untuk menggunakan distribusi sumber.
Pengembang Psycopg telah menyatakan bahwa mereka tidak akan memperbaiki ini:
https://github.com/psycopg/psycopg2/issues/883
Adakah yang menemukan cara untuk memperbaikinya tanpa menjalankan langkah build tambahan?
Mengekspor beberapa bendera sesuai utas ini berhasil untuk saya!
export LDFLAGS="-L/usr/local/opt/openssl/lib" export CPPFLAGS="-I/usr/local/opt/openssl/include"
Mengekspor beberapa bendera sesuai utas ini berhasil untuk saya!
`ekspor LDFLAGS="-L/usr/local/opt/openssl/lib" ekspor CPPFLAGS="-I/usr/local/opt/openssl/include"
Terima kasih @vignzpie ! Anda memecahkannya untuk saya :)
menginstal dependensi menyelesaikannya untuk saya
$ sudo apt-get install libpq-dev
menginstal dependensi menyelesaikannya untuk saya
$ sudo apt-get install libpq-dev
@pawelrubin masalah saya diajukan untuk macOS bukan di linux seperti yang Anda lihat di log: 'platform_system': 'Darwin'.
@ye maka Anda harus mengambil salah satu dari solusi berikut:
psycopg2-binary
sebagai gantinya@frostming ya itu karena masalah tautan lib openssl saat mengkompilasi psycopg2 dari sumber. Terima kasih.
Baik 1 dan 2 berfungsi sekarang setelah saya memutakhirkan ke python 3.8 dan menginstal psychopg2 versi 2.8.5 tetapi 1 bukan solusi yang disarankan seperti yang ditunjukkan @shaurmanchic ( https://github.com/pypa/pipenv/issues/3991#issuecomment- 564498875)
Mengekspor beberapa bendera sesuai utas ini berhasil untuk saya!
ekspor LDFLAGS="-L/usr/local/opt/openssl/lib"
ekspor CPPFLAGS="-I/usr/local/opt/openssl/include"
Solusi @vignzpie bekerja untuk saya pada psycopg2
versi 2.8.5
Jika Anda menggunakan Linux mint 19 Cinnamon 4.6.7
menginstal dependensi menyelesaikannya untuk saya:
menginstal dependensi menyelesaikannya untuk saya
$ sudo apt-get install libpq-dev
ini juga membantu
Komentar yang paling membantu
Mengekspor beberapa bendera sesuai utas ini berhasil untuk saya!
export LDFLAGS="-L/usr/local/opt/openssl/lib" export CPPFLAGS="-I/usr/local/opt/openssl/include"