pycosat: SAT solver picosat with Python bindings#

Description#

PicoSAT is a popular SAT solver written by Armin Biere in pure C. This package provides efficient Python bindings to picosat on the C level, i.e. when importing pycosat, the picosat solver becomes part of the Python process itself. For ease of deployment, the picosat source (namely picosat.c and picosat.h) is included in this project. These files have been extracted from the picosat source.

License#

MIT

Upstream Contact#

PicoSAT: http://fmv.jku.at/picosat/
pycosat: https://github.com/ContinuumIO/pycosat

Special Update/Build Instructions#

None.

Type#

optional

Dependencies#

$(PYTHON)
$(PYTHON_TOOLCHAIN)

Version Information#

package-version.txt:

0.6.3

version_requirements.txt:

pycosat >=0.6.3

Equivalent System Packages#

Alpine

$ apk add py3-pycosat

Arch Linux

$ sudo pacman -S python-pycosat

conda-forge

$ conda install pycosat

Fedora/Redhat/CentOS

$ sudo yum install python-pycosat

FreeBSD

$ sudo pkg install math/py-pycosat

See https://repology.org/project/pycosat/versions, https://repology.org/project/python:pycosat/versions

If the system package is installed and if the (experimental) option --enable-system-site-packages is passed to ./configure, then ./configure will check if the system package can be used.