# $Id: Portfile 21713 2007-02-03 18:03:27Z mww@macports.org $ PortSystem 1.0 name libmatheval version 1.1.3 categories math devel platforms darwin maintainers mww@macports.org description in-memory tree representations of mathematical functions long_description GNU libmatheval is comprised of several procedures \ that make it possible to create in-memory tree \ representations of mathematical functions over single \ or multiple variables and later use them to evaluate \ function for specified variable values, to create a \ corresponding tree for function derivatives over a \ specified variable, or to print a textual \ representation of the in-memory tree to a specified \ string. The library supports arbitrary variable names \ in expressions, decimal constants, basic unary and \ binary operators, and elementary mathematical functions. homepage http://www.gnu.org/software/libmatheval/ master_sites gnu checksums sha1 847c61ae678a7b969562884e10fb3fa1f10390b5 patchfiles patch-configure depends_build bin:guile-config:guile configure.args --infodir=${prefix}/share/info test.run yes test.target check