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datalog-2.0-1.fc16.src.rpm 2012-04-07 587.0 kB 11 weekly downloads
ChangeLog 2012-04-07 9.6 kB 11 weekly downloads
datalog-2.0.tar.gz 2012-04-07 581.5 kB 11 weekly downloads
README 2012-04-07 905 Bytes 66 weekly downloads
Datalog ABSTRACT This package contains a lightweight deductive database system. Queries and database updates are expressed using Datalog--a declarative logic language in which each formula is a function-free Horn clause, and every variable in the goal of a clause must appear in the body of the clause. The use of Datalog syntax and an implementation based on tabling intermediate results, ensures that all queries terminate. The components in this package are designed to be small, and usable on memory constrained devices. The package includes an interactive interpreter for Datalog, and a library that can be used to embed the interpreter into C programs. INSTALLATION If you have Lua 5.2 installed, configure with the --with-lua option. On Debian-based systems, use: $ ./configure --with-lua-suffix=5.2 CPPFLAGS=-I/usr/include/lua5.2 Datalog can be built on top of Lua 5.1 too.
Source: README, updated 2012-04-07