Question: Error while installing manimce, I have been trying to install manimce library on windows subsystem for linux and after running pip install manimce Collecting manimce Downloading manimce-0.1.1.post2-py3-none-any.whl (249 kB) |████████████████████████████████| 249 kB 257 kB/s Collecting Pillow Using cached Pillow-8.4.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.1 MB) Collecting scipy Using cached scipy-1.7.3-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (39.3 MB) Collecting colour Using cached colour-0.1.5-py2.py3-none-any.whl (23 kB) Collecting pangocairocffi<0.5.0,>=0.4.0 Downloading pangocairocffi-0.4.0.tar.gz (17 kB) Preparing metadata (setup.py) ... done Collecting numpy Using cached numpy-1.21.5-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (15.7 MB) Collecting pydub Using cached pydub-0.25.1-py2.py3-none-any.whl (32 kB) Collecting pygments Using cached Pygments-2.10.0-py3-none-any.whl (1.0 MB) Collecting cairocffi<2.0.0,>=1.1.0 Downloading cairocffi-1.3.0.tar.gz (88 kB) |████████████████████████████████| 88 kB 160 kB/s Preparing metadata (setup.py) ... done Collecting tqdm Using cached tqdm-4.62.3-py2.py3-none-any.whl (76 kB) Collecting pangocffi<0.9.0,>=0.8.0 Downloading pangocffi-0.8.0.tar.gz (33 kB) Preparing metadata (setup.py) ... done Collecting pycairo<2.0,>=1.19 Using cached pycairo-1.20.1.tar.gz (344 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Collecting progressbar Downloading progressbar-2.5.tar.gz (10 kB) Preparing metadata (setup.py) ... done Collecting rich<7.0,>=6.0 Using cached rich-6.2.0-py3-none-any.whl (150 kB) Collecting cffi>=1.1.0 Using cached cffi-1.15.0-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (446 kB) Collecting commonmark<0.10.0,>=0.9.0 Using cached commonmark-0.9.1-py2.py3-none-any.whl (51 kB) Collecting typing-extensions<4.0.0,>=3.7.4 Using cached typing_extensions-3.10.0.2-py3-none-any.whl (26 kB) Collecting colorama<0.5.0,>=0.4.0 Using cached colorama-0.4.4-py2.py3-none-any.whl (16 kB) Collecting pycparser Using cached pycparser-2.21-py2.py3-none-any.whl (118 kB) Building wheels for collected packages: cairocffi, pangocairocffi, pangocffi, pycairo, progressbar Building wheel for cairocffi (setup.py) ... done Created wheel for cairocffi: filename=cairocffi-1.3.0-py3-none-any.whl size=89650 sha256=afc73218cc9fa1d844d7165f598e2be0428598166b4c3ed9de5bbdc94a0a6977 Stored in directory: /home/yusifer_zendric/.cache/pip/wheels/f3/97/83/8022b9237866102e18d1b7ac0a269769e6fccba0f63dceb9b7 Building wheel for pangocairocffi (setup.py) ... done Created wheel for pangocairocffi: filename=pangocairocffi-0.4.0-py3-none-any.whl size=19283 sha256=54399796259c6e24f9ab56c5747ab273dcf97fb6fed3e7b54935f9ac49351d50 Stored in directory: /home/yusifer_zendric/.cache/pip/wheels/60/58/92/507a12a5044f7fcda6f4dfd8e0a607cc1fe957bc0dea885906 Building wheel for pangocffi (setup.py) ... done Created wheel for pangocffi: filename=pangocffi-0.8.0-py3-none-any.whl size=37899 sha256=bea348af93696816b046dd901aa60d29a464460c5faac67628eb7e1ea7d1807d Stored in directory: /home/yusifer_zendric/.cache/pip/wheels/c4/df/6d/e9d0f79b1545f6e902cc22773b1429de7a5efc240b891ee009 Building wheel for pycairo (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /home/yusifer_zendric/manim_ce/venv/bin/python /home/yusifer_zendric/manim_ce/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpuguwzu3u cwd: /tmp/pip-install-l4hqdegr/pycairo_f4d80b8f3e4840a3802342825adcdff5 Complete output (12 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.8 creating build/lib.linux-x86_64-3.8/cairo copying cairo/__init__.py -> build/lib.linux-x86_64-3.8/cairo copying cairo/__init__.pyi -> build/lib.linux-x86_64-3.8/cairo copying cairo/py.typed -> build/lib.linux-x86_64-3.8/cairo running build_ext 'pkg-config' not found. Command ['pkg-config', '--print-errors', '--exists', 'cairo >= 1.15.10'] ---------------------------------------- ERROR: Failed building wheel for pycairo Building wheel for progressbar (setup.py) ... done Created wheel for progressbar: filename=progressbar-2.5-py3-none-any.whl size=12074 sha256=7290ef8de5dd955bf756b90130f400dd19c2cc9ea050a5a1dce2803440f581e2 Stored in directory: /home/yusifer_zendric/.cache/pip/wheels/2c/67/ed/d84123843c937d7e7f5ba88a270d11036473144143355e2747 Successfully built cairocffi pangocairocffi pangocffi progressbar Failed to build pycairo ERROR: Could not build wheels for pycairo, which is required to install pyproject.toml-based projects (venv) yusifer_zendric@Laptop-Yusifer:~/manim_ce$ (venv) yusifer_zendric@Laptop-Yusifer:~/manim_ce$ pip install manim_ce ERROR: Could not find a version that satisfies the requirement manim_ce (from versions: none) ERROR: No matching distribution found for manim_ce (venv) yusifer_zendric@Laptop-Yusifer:~/manim_ce$ manim example_scenes/basic.py -pql Command 'manim' not found, did you mean: command 'maim' from deb maim (5.5.3-1build1) Try: sudo apt install <deb name> (venv) yusifer_zendric@Laptop-Yusifer:~/manim_ce$ sudo apt-get install manim [sudo] password for yusifer_zendric: Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package manim (venv) yusifer_zendric@Laptop-Yusifer:~/manim_ce$ pip3 install manimlib Collecting manimlib Downloading manimlib-0.2.0.tar.gz (4.8 MB) |████████████████████████████████| 4.8 MB 498 kB/s Preparing metadata (setup.py) ... done Collecting Pillow Using cached Pillow-8.4.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.1 MB) Collecting argparse Downloading argparse-1.4.0-py2.py3-none-any.whl (23 kB) Collecting colour Using cached colour-0.1.5-py2.py3-none-any.whl (23 kB) Collecting numpy Using cached numpy-1.21.5-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (15.7 MB) Collecting opencv-python Downloading opencv_python-4.5.4.60-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (60.3 MB) |████████████████████████████████| 60.3 MB 520 kB/s Collecting progressbar Using cached progressbar-2.5-py3-none-any.whl Collecting pycairo Using cached pycairo-1.20.1.tar.gz (344 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Collecting pydub Using cached pydub-0.25.1-py2.py3-none-any.whl (32 kB) Collecting pygments Using cached Pygments-2.10.0-py3-none-any.whl (1.0 MB) Collecting scipy Using cached scipy-1.7.3-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (39.3 MB) Collecting tqdm Using cached tqdm-4.62.3-py2.py3-none-any.whl (76 kB) Building wheels for collected packages: manimlib, pycairo Building wheel for manimlib (setup.py) ... done Created wheel for manimlib: filename=manimlib-0.2.0-py3-none-any.whl size=212737 sha256=27efe2c226d80cfe5663928e980d3e5f5a164d8e9d0aacea5014d37ffdedb76a Stored in directory: /home/yusifer_zendric/.cache/pip/wheels/87/36/c1/2db5ed5de9908034108f3c39538cd3367445d9cec01e7c8c23 Building wheel for pycairo (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /home/yusifer_zendric/manim_ce/venv/bin/python /home/yusifer_zendric/manim_ce/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp5o2970su cwd: /tmp/pip-install-sxxp3lw2/pycairo_d372a62d0c6b4c4484391402d21485e1 Complete output (12 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.8 creating build/lib.linux-x86_64-3.8/cairo copying cairo/__init__.py -> build/lib.linux-x86_64-3.8/cairo copying cairo/__init__.pyi -> build/lib.linux-x86_64-3.8/cairo copying cairo/py.typed -> build/lib.linux-x86_64-3.8/cairo running build_ext 'pkg-config' not found. Command ['pkg-config', '--print-errors', '--exists', 'cairo >= 1.15.10'] ---------------------------------------- ERROR: Failed building wheel for pycairo Successfully built manimlib Failed to build pycairo ERROR: Could not build wheels for pycairo, which is required to install pyproject.toml-based projects  all the libraries are installed accept the pycairo library. It's just showing this to install pyproject.toml error. Infact I have already done pip install pyproject.toml and it is installed then also it's showing the same error.

Answer: apt-get install sox ffmpeg libcairo2 libcairo2-dev apt-get install texlive-full pip3 install manimlib # or pip install manimlib  Then: pip3 install manimce # or pip install manimce  And everything works.