Can't find libolm even though installed, python 3.10.2 #321

not-a-doctor-stromberg · 2022-02-09T06:15:49Z

Not sure if dumb, but:

==> Downloading https://ghcr.io/v2/homebrew/core/libolm/manifests/3.2.10
Already downloaded: /Users/me/Library/Caches/Homebrew/downloads/a8e930178e9885148a03791324410a8218c4ec21b9ea8793281b13538c743b51--libolm-3.2.10.bottle_manifest.json
==> Downloading https://ghcr.io/v2/homebrew/core/libolm/blobs/sha256:e53bb220099cd0227a9662915c210a388d2694360a138caeac11d11d6554ead9
Already downloaded: /Users/me/Library/Caches/Homebrew/downloads/4a1483c34d0af4ee47de6a6757e887a2830cfee2e8d26f5286485db068141ad4--libolm--3.2.10.big_sur.bottle.tar.gz
==> Pouring libolm--3.2.10.big_sur.bottle.tar.gz
🍺  /usr/local/Cellar/libolm/3.2.10: 19 files, 266.9KB
==> Running `brew cleanup libolm`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
(venv) me@Aarons-Air weechat-matrix % pip3 install -r requirements.txt
Ignoring typing: markers 'python_version < "3.5"' don't match your environment
Ignoring future: markers 'python_version < "3.2"' don't match your environment
Collecting pyOpenSSL
  Using cached pyOpenSSL-22.0.0-py2.py3-none-any.whl (55 kB)
Requirement already satisfied: webcolors in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 3)) (1.11.1)
Requirement already satisfied: atomicwrites in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 5)) (1.4.0)
Requirement already satisfied: attrs in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 6)) (21.4.0)
Requirement already satisfied: logbook in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 7)) (1.5.3)
Requirement already satisfied: pygments in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 8)) (2.11.2)
Collecting matrix-nio[e2e]>=0.18.7
  Using cached matrix_nio-0.19.0-py3-none-any.whl (174 kB)
Collecting aiohttp
  Using cached aiohttp-3.8.1-cp310-cp310-macosx_10_9_x86_64.whl (575 kB)
Requirement already satisfied: python-magic in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 11)) (0.4.25)
Requirement already satisfied: requests in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from -r requirements.txt (line 12)) (2.27.1)
Collecting cryptography>=35.0
  Using cached cryptography-36.0.1-cp36-abi3-macosx_10_10_x86_64.whl (2.6 MB)
Requirement already satisfied: pycryptodome<4.0.0,>=3.10.1 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.14.1)
Requirement already satisfied: unpaddedbase64<3.0.0,>=2.1.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (2.1.0)
Requirement already satisfied: aiofiles<0.7.0,>=0.6.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.6.0)
Requirement already satisfied: h2<5.0.0,>=4.0.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.1.0)
Requirement already satisfied: jsonschema<4.0.0,>=3.2.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.2.0)
Requirement already satisfied: future<0.19.0,>=0.18.2 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.18.2)
Requirement already satisfied: h11<0.13.0,>=0.12.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.12.0)
Collecting aiohttp-socks<0.8.0,>=0.7.0
  Using cached aiohttp_socks-0.7.1-py3-none-any.whl (9.3 kB)
Requirement already satisfied: cachetools<5.0.0,>=4.2.1 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.2.4)
Collecting python-olm<4.0.0,>=3.1.3
  Using cached python-olm-3.1.3.tar.gz (27 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: peewee<4.0.0,>=3.14.4 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.14.8)
Requirement already satisfied: async-timeout<5.0,>=4.0.0a3 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (4.0.2)
Requirement already satisfied: charset-normalizer<3.0,>=2.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (2.0.11)
Requirement already satisfied: frozenlist>=1.1.1 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.3.0)
Requirement already satisfied: multidict<7.0,>=4.5 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (6.0.2)
Requirement already satisfied: yarl<2.0,>=1.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.7.2)
Requirement already satisfied: aiosignal>=1.1.2 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.2.0)
Requirement already satisfied: idna<4,>=2.5 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (3.3)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (1.26.8)
Requirement already satisfied: certifi>=2017.4.17 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (2021.10.8)
Requirement already satisfied: python-socks[asyncio]<3.0.0,>=2.0.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from aiohttp-socks<0.8.0,>=0.7.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (2.0.3)
Requirement already satisfied: cffi>=1.12 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from cryptography>=35.0->pyOpenSSL->-r requirements.txt (line 1)) (1.15.0)
Requirement already satisfied: hpack<5,>=4.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from h2<5.0.0,>=4.0.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.0.0)
Requirement already satisfied: hyperframe<7,>=6.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from h2<5.0.0,>=4.0.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (6.0.1)
Requirement already satisfied: pyrsistent>=0.14.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.18.1)
Requirement already satisfied: six>=1.11.0 in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (1.16.0)
Requirement already satisfied: setuptools in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (60.6.0)
Requirement already satisfied: pycparser in /Users/me/.weechat/python/venv/lib/python3.10/site-packages (from cffi>=1.12->cryptography>=35.0->pyOpenSSL->-r requirements.txt (line 1)) (2.21)
Building wheels for collected packages: python-olm
  Building wheel for python-olm (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [12 lines of output]
      make: *** No rule to make target `../include/olm/olm.h', needed by `include/olm/olm.h'.  Stop.
      running bdist_wheel
      running build
      running build_py
      running build_ext
      generating cffi module 'build/temp.macosx-11-x86_64-3.10/_libolm.c'
      building '_libolm' extension
      build/temp.macosx-11-x86_64-3.10/_libolm.c:570:18: fatal error: 'olm/olm.h' file not found
              #include <olm/olm.h>
                       ^~~~~~~~~~~
      1 error generated.
      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 python-olm
  Running setup.py clean for python-olm
Failed to build python-olm
Installing collected packages: python-olm, cryptography, aiohttp, pyOpenSSL, aiohttp-socks, matrix-nio
  Running setup.py install for python-olm ... error
  error: subprocess-exited-with-error
  
  × Running setup.py install for python-olm did not run successfully.
  │ exit code: 1
  ╰─> [14 lines of output]
      make: *** No rule to make target `../include/olm/olm.h', needed by `include/olm/olm.h'.  Stop.
      running install
      /Users/me/.weechat/python/venv/lib/python3.10/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      running build_ext
      generating cffi module 'build/temp.macosx-11-x86_64-3.10/_libolm.c'
      building '_libolm' extension
      build/temp.macosx-11-x86_64-3.10/_libolm.c:570:18: fatal error: 'olm/olm.h' file not found
              #include <olm/olm.h>
                       ^~~~~~~~~~~
      1 error generated.
      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: legacy-install-failure

× Encountered error while trying to install package.
╰─> python-olm

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
(venv) me@Aarons-Air weechat-matrix %

I'm on macOS 11.6, python 3.10.2.

Any help appreciated! Thanks for all the work on this project :)

The text was updated successfully, but these errors were encountered:

poljar · 2022-02-09T15:55:35Z

That sounds like you have libolm installed but not the development headers which are required to build the Python bindings.

Arthegor · 2022-02-10T09:29:25Z

Have same problem here, what do you mean by header development ? I search in homebrew repo libolm-dev and from what I understood it's integrated on libolm main formulae that I have already install.

MacOS 12.3 beta 2, python 3.10.2

TimB87 · 2022-03-09T08:57:47Z

Same problem on Linux with python 3.10. Development headers are installed as well.

lukyrys · 2022-04-01T17:04:50Z

On M1 try this before pip3 install

export LIBRARY_PATH=/opt/homebrew/lib
export CPATH=/opt/homebrew/include
export PATH=/opt/homebrew/bin:$PATH

hrvstr · 2022-09-26T15:50:10Z

Even after running the export statements above, I still get an error during installation. Anything I am doing wrong here?

System

macOS 12.5.1 (21G83) (Intel)
Python 3.10.6
libolm installed via brew

brew list libolm
/usr/local/Cellar/libolm/3.2.12/include/olm/ (7 files)
/usr/local/Cellar/libolm/3.2.12/lib/libolm.3.2.12.dylib
/usr/local/Cellar/libolm/3.2.12/lib/cmake/ (4 files)
/usr/local/Cellar/libolm/3.2.12/lib/ (2 other files)

Log

weechat-matrix on  master is 📦 v0.3.0 via 🐍 v3.10.6 took 9s
❯ pip3 install --user -r requirements.txt
zsh: /Library/Frameworks/Python.framework/Versions/3.10/bin/pip3: bad interpreter: /Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10: no such file or directory
Ignoring typing: markers 'python_version < "3.5"' don't match your environment
Ignoring future: markers 'python_version < "3.2"' don't match your environment
Requirement already satisfied: pyOpenSSL in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 1)) (22.0.0)
Requirement already satisfied: webcolors in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 3)) (1.11.1)
Requirement already satisfied: atomicwrites in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 5)) (1.4.0)
Requirement already satisfied: attrs in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 6)) (21.4.0)
Requirement already satisfied: logbook in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 7)) (1.5.3)
Requirement already satisfied: pygments in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 8)) (2.12.0)
Collecting matrix-nio[e2e]>=0.18.7
  Using cached matrix_nio-0.19.0-py3-none-any.whl (174 kB)
Collecting aiohttp
  Downloading aiohttp-3.8.3-cp310-cp310-macosx_10_9_x86_64.whl (358 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 358.3/358.3 kB 2.6 MB/s eta 0:00:00
Requirement already satisfied: python-magic in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 11)) (0.4.25)
Requirement already satisfied: requests in /usr/local/lib/python3.10/site-packages (from -r requirements.txt (line 12)) (2.27.1)
Requirement already satisfied: cryptography>=35.0 in /usr/local/lib/python3.10/site-packages (from pyOpenSSL->-r requirements.txt (line 1)) (37.0.2)
Requirement already satisfied: aiofiles<0.7.0,>=0.6.0 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.6.0)
Collecting aiohttp-socks<0.8.0,>=0.7.0
  Using cached aiohttp_socks-0.7.1-py3-none-any.whl (9.3 kB)
Requirement already satisfied: jsonschema<4.0.0,>=3.2.0 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.2.0)
Requirement already satisfied: pycryptodome<4.0.0,>=3.10.1 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.14.1)
Requirement already satisfied: unpaddedbase64<3.0.0,>=2.1.0 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (2.1.0)
Requirement already satisfied: h2<5.0.0,>=4.0.0 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.1.0)
Requirement already satisfied: future<0.19.0,>=0.18.2 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.18.2)
Requirement already satisfied: h11<0.13.0,>=0.12.0 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.12.0)
Requirement already satisfied: cachetools<5.0.0,>=4.2.1 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.2.4)
Collecting python-olm<4.0.0,>=3.1.3
  Using cached python-olm-3.1.3.tar.gz (27 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: peewee<4.0.0,>=3.14.4 in /usr/local/lib/python3.10/site-packages (from matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (3.14.10)
Requirement already satisfied: frozenlist>=1.1.1 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.3.0)
Requirement already satisfied: multidict<7.0,>=4.5 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (6.0.2)
Requirement already satisfied: charset-normalizer<3.0,>=2.0 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (2.0.12)
Requirement already satisfied: aiosignal>=1.1.2 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.2.0)
Requirement already satisfied: async-timeout<5.0,>=4.0.0a3 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (4.0.2)
Requirement already satisfied: yarl<2.0,>=1.0 in /usr/local/lib/python3.10/site-packages (from aiohttp->-r requirements.txt (line 10)) (1.7.2)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /usr/local/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (1.26.9)
Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (3.3)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.10/site-packages (from requests->-r requirements.txt (line 12)) (2021.10.8)
Requirement already satisfied: python-socks[asyncio]<3.0.0,>=2.0.0 in /usr/local/lib/python3.10/site-packages (from aiohttp-socks<0.8.0,>=0.7.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (2.0.3)
Requirement already satisfied: cffi>=1.12 in /usr/local/lib/python3.10/site-packages (from cryptography>=35.0->pyOpenSSL->-r requirements.txt (line 1)) (1.15.0)
Requirement already satisfied: hpack<5,>=4.0 in /usr/local/lib/python3.10/site-packages (from h2<5.0.0,>=4.0.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (4.0.0)
Requirement already satisfied: hyperframe<7,>=6.0 in /usr/local/lib/python3.10/site-packages (from h2<5.0.0,>=4.0.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (6.0.1)
Requirement already satisfied: pyrsistent>=0.14.0 in /usr/local/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (0.18.1)
Requirement already satisfied: six>=1.11.0 in /usr/local/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (1.16.0)
Requirement already satisfied: setuptools in /usr/local/lib/python3.10/site-packages (from jsonschema<4.0.0,>=3.2.0->matrix-nio[e2e]>=0.18.7->-r requirements.txt (line 9)) (63.4.3)
Requirement already satisfied: pycparser in /usr/local/lib/python3.10/site-packages (from cffi>=1.12->cryptography>=35.0->pyOpenSSL->-r requirements.txt (line 1)) (2.21)
Building wheels for collected packages: python-olm
  Building wheel for python-olm (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [29 lines of output]
      make: *** No rule to make target `../include/olm/olm.h', needed by `include/olm/olm.h'.  Stop.
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.macosx-12-x86_64-cpython-310
      creating build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/sas.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/_finalize.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/utility.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/session.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/__init__.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/__version__.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/group_session.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/pk.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/_compat.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/account.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      running build_ext
      generating cffi module 'build/temp.macosx-12-x86_64-cpython-310/_libolm.c'
      creating build/temp.macosx-12-x86_64-cpython-310
      building '_libolm' extension
      creating build/temp.macosx-12-x86_64-cpython-310/build
      creating build/temp.macosx-12-x86_64-cpython-310/build/temp.macosx-12-x86_64-cpython-310
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -I/usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/include/python3.10 -c build/temp.macosx-12-x86_64-cpython-310/_libolm.c -o build/temp.macosx-12-x86_64-cpython-310/build/temp.macosx-12-x86_64-cpython-310/_libolm.o -I../include
      build/temp.macosx-12-x86_64-cpython-310/_libolm.c:570:18: fatal error: 'olm/olm.h' file not found
              #include <olm/olm.h>
                       ^~~~~~~~~~~
      1 error generated.
      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 python-olm
  Running setup.py clean for python-olm
Failed to build python-olm
Installing collected packages: python-olm, aiohttp, aiohttp-socks, matrix-nio
  Running setup.py install for python-olm ... error
  error: subprocess-exited-with-error

  × Running setup.py install for python-olm did not run successfully.
  │ exit code: 1
  ╰─> [31 lines of output]
      make: *** No rule to make target `../include/olm/olm.h', needed by `include/olm/olm.h'.  Stop.
      running install
      /usr/local/lib/python3.10/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      creating build
      creating build/lib.macosx-12-x86_64-cpython-310
      creating build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/sas.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/_finalize.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/utility.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/session.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/__init__.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/__version__.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/group_session.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/pk.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/_compat.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      copying olm/account.py -> build/lib.macosx-12-x86_64-cpython-310/olm
      running build_ext
      generating cffi module 'build/temp.macosx-12-x86_64-cpython-310/_libolm.c'
      creating build/temp.macosx-12-x86_64-cpython-310
      building '_libolm' extension
      creating build/temp.macosx-12-x86_64-cpython-310/build
      creating build/temp.macosx-12-x86_64-cpython-310/build/temp.macosx-12-x86_64-cpython-310
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -I/usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/include/python3.10 -c build/temp.macosx-12-x86_64-cpython-310/_libolm.c -o build/temp.macosx-12-x86_64-cpython-310/build/temp.macosx-12-x86_64-cpython-310/_libolm.o -I../include
      build/temp.macosx-12-x86_64-cpython-310/_libolm.c:570:18: fatal error: 'olm/olm.h' file not found
              #include <olm/olm.h>
                       ^~~~~~~~~~~
      1 error generated.
      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: legacy-install-failure

× Encountered error while trying to install package.
╰─> python-olm

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

tubbo · 2022-10-09T19:42:40Z

For Homebrew on Linux users who have stuff installed to your home directory, setting these variables did end up making the installation work:

export LIBRARY_PATH=~/.linuxbrew/lib
export CPATH=~/.linuxbrew/include
export PATH=~/.linuxbrew/bin:$PATH

I'm also using a virtualenv in the recommended location, but I have to activate it prior to running Weechat. This installs just fine. However, when I went to load the script with /script load matrix.py, I got a very long error starting with:

ImportError: cannot import name '_pycparser' from 'cffi'

...which also triggered another syntax error in the exception handler.

Sorry for the screenshot, I'm running Weechat over SSH and Tmux and can't copy/paste from within that session. I assume all of this is just because I don't have the libs in the hard-coded place that python_olm or whatever is looking for.

hrvstr · 2022-10-11T14:37:33Z

On M1 try this before pip3 install

export LIBRARY_PATH=/opt/homebrew/lib
export CPATH=/opt/homebrew/include
export PATH=/opt/homebrew/bin:$PATH

For Intel Macs the paths are:

export LIBRARY_PATH=/usr/local/lib
export CPATH=/usr/local/include
export PATH=/usr/local/bin:$PATH

Amar1729 mentioned this issue Jul 10, 2022

python-olm install fails #296

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Can't find libolm even though installed, python 3.10.2 #321

Can't find libolm even though installed, python 3.10.2 #321

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Can't find libolm even though installed, python 3.10.2 #321

Can't find libolm even though installed, python 3.10.2 #321

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