| Port details on branch 2022Q2 |
- openfst Library for working with weighted finite-state transducers
- 1.8.2.20221207 math
 =0      1.8.2.20221207Version of this port present on the latest quarterly branch. - Maintainer: yuri@FreeBSD.org
- Port Added: 2013-12-26 16:13:27
- Last Update: 2023-12-16 02:57:24
- Commit Hash: d3fbfd7
- License: APACHE20
- WWW:
- https://www.openfst.org/
- Description:
- OpenFst is a library for constructing, combining, optimizing, and searching
weighted finite-state transducers (FSTs). Weighted finite-state transducers
are automata where each transition has an input label, an output label, and
a weight. The more familiar finite-state acceptor is represented as a
transducer with each transition's input and output label equal.
Finite-state acceptors are used to represent sets of strings (specifically,
regular or rational sets); finite-state transducers are used to represent
binary relations between pairs of strings (specifically, rational
transductions). The weights can be used to represent the cost of taking
a particular transition.
FSTs have key applications in speech recognition and synthesis, machine
translation, optical character recognition, pattern matching, string
processing, machine learning, information extraction and retrieval
among others. Often a weighted transducer is used to represent a
probabilistic model (e.g., an n-gram model, pronunciation model). FSTs can
be optimized by determinization and minimization, models can be applied to
hypothesis sets (also represented as automata) or cascaded by finite-state
composition, and the best results can be selected by shortest-path algorithms.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/math/openfst/ && make install clean
- To add the package, run one of these commands:
- pkg install math/openfst
- pkg install openfst
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: openfst
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1702689497
SHA256 (kkm000-openfst-1.8.2-20221207-8058417_GH0.tar.gz) = 80c64f392680acdb02018d2360adfcaf9dda974aed282c102f0c06a91371ad71
SIZE (kkm000-openfst-1.8.2-20221207-8058417_GH0.tar.gz) = 1305413
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- cmake : devel/cmake-core
- ninja : devel/ninja
- This port is required by:
- for Libraries
-
- audio/kaldi
-
Deleted ports which required this port:
- * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...
Configuration Options:- No options to configure
- Options name:
- math_openfst
- USES:
- cmake compiler:c++17-lang
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
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