Problems installing Chroma

[orenplevin]

Sounds like a great project would love for it to work....

Describe the bug
After entering the keys in keys.json
Typed to run - ./run.sh start

python: can't open file '/Users/xxx/Documents/GPT/GPT-Swarm/scripts/check_requirements.py': [Errno 2] No such file or directory
Traceback (most recent call last):
File "/Users/xxx/anaconda3/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/Users/xxx/anaconda3/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/Users/xxx/Documents/GPT/GPT-Swarm/swarmai/main.py", line 7, in
from swarmai.Swarm import Swarm
File "/Users/xxx/Documents/GPT/GPT-Swarm/swarmai/Swarm.py", line 14, in
from swarmai.utils.memory import VectorMemory
File "/Users/xxx/Documents/GPT/GPT-Swarm/swarmai/utils/memory/init.py", line 1, in
from .VectorMemory import VectorMemory
File "/Users/xxx/Documents/GPT/GPT-Swarm/swarmai/utils/memory/VectorMemory.py", line 2, in
from langchain.vectorstores import Chroma
ModuleNotFoundError: No module named 'langchain'
Press any key to continue...

[VladSam42]

fixed with the latest commits: edfddce, 81a778f

[orenplevin]

Thanks @nicelir1996
Its starting up now installing requirements but ends up with the same error
ModuleNotFoundError: No module named 'langchain'

I start to get errors here --

Building wheels for collected packages: hnswlib
Building wheel for hnswlib (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for hnswlib (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [17 lines of output]
running bdist_wheel
running build
running build_ext
creating var
creating var/folders
creating var/folders/xm
creating var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn
creating var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T
clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.11/include/python3.11 -c /var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/tmp0xdv73ux.cpp -o var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/tmp0xdv73ux.o -std=c++14
clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.11/include/python3.11 -c /var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/tmplv6dlde_.cpp -o var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/tmplv6dlde_.o -fvisibility=hidden
building 'hnswlib' extension
creating build
creating build/temp.macosx-10.9-universal2-cpython-311
creating build/temp.macosx-10.9-universal2-cpython-311/python_bindings
clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -I/private/var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/pip-build-env-3yshhfgd/overlay/lib/python3.11/site-packages/pybind11/include -I/private/var/folders/xm/dkzx730j35v752l5jnlwq89w0000gn/T/pip-build-env-3yshhfgd/overlay/lib/python3.11/site-packages/numpy/core/include -I./hnswlib/ -I/Library/Frameworks/Python.framework/Versions/3.11/include/python3.11 -c ./python_bindings/bindings.cpp -o build/temp.macosx-10.9-universal2-cpython-311/./python_bindings/bindings.o -O3 -march=native -stdlib=libc++ -mmacosx-version-min=10.7 -DVERSION_INFO="0.7.0" -std=c++14 -fvisibility=hidden
clang: error: the clang compiler does not support '-march=native'
error: command '/usr/bin/clang' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for hnswlib
Failed to build hnswlib
ERROR: Could not build wheels for hnswlib, which is required to install pyproject.toml-based projects

[notice] A new release of pip is available: 23.0.1 -> 23.1.2
[notice] To update, run: pip install --upgrade pip
Traceback (most recent call last):
File "/Users/xxx/anaconda3/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/Users/xxx/anaconda3/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/Users/xxx/Documents/GPT-Swarm/swarmai/main.py", line 7, in
from swarmai.Swarm import Swarm
File "/Users/xxx/Documents/GPT-Swarm/swarmai/Swarm.py", line 14, in
from swarmai.utils.memory import VectorMemory
File "/Users/xxx/Documents/GPT-Swarm/swarmai/utils/memory/init.py", line 1, in
from .VectorMemory import VectorMemory
File "/Users/xxx/Documents/GPT-Swarm/swarmai/utils/memory/VectorMemory.py", line 2, in
from langchain.vectorstores import Chroma
ModuleNotFoundError: No module named 'langchain'
Press any key to continue...

[VladSam42]

hm... strange. Seems like a chromadb problem: pypa/packaging-problems#648

Seems like it needs the c++ compiler. Since you are on mac, follow this: http://cs.millersville.edu/~gzoppetti/InstallingGccMac.html
or you can also try xcode-select --install

If this doesn't help:

• Did you recently do something with the default gcc compiler? Could you please run and post here: gcc --version, which gcc
• Also describe your environment: python3 --version and python3 -m pip list
• Could you please describe your mac system, i'll try to reproduce it.
• you can also try to install the bad package manually pip3 install hnswlib
• in general, just in case, i recommend using either conda or a virtual environment with a give requirements.txt to make sure that there is no clash between packages (the newest langchain version breaks chroma for example)