libmatheval version 1.1.5 for Mac OS X 10.5 Leopard
Saturday the 17th of May, 2008

    libmatheval  most recent diff


      View the most recent changes for the libmatheval port at: libmatheval.darwinports.com/diff
      Scroll down toward the bottom of the page to get installation instructions for libmatheval.
      The raw portfile for libmatheval 1.1.5 is located here:
      http://libmatheval.darwinports.com/dports/math/libmatheval/Portfile
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      # $Id: Portfile 30184 2007-10-22 19:32:09Z mww macports.org $

      PortSystem 1.0

      Name: libmatheval
      Version: 1.1.5
      Category: math devel
      Platform: darwin
      Maintainers: mww
      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 51d8c3929b25ed612fb7d9898ffea09a8a9bd7af
      patchfiles patch-config.h.in

      depends_build bin:guile-config:guile

      configure.args --infodir=${prefix}/share/info

      test.run yes
      test.target check

    If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.

    Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:


      %  cd /opt/local/bin/portslocation/dports/libmatheval
      % sudo port install libmatheval
      Password:
    You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

      ---> Fetching libmatheval
      ---> Verifying checksum for libmatheval
      ---> Extracting libmatheval
      ---> Configuring libmatheval
      ---> Building libmatheval with target all
      ---> Staging libmatheval into destroot
      ---> Installing libmatheval
    - Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using libmatheval with these commands:
      %  man libmatheval
      % apropos libmatheval
      % which libmatheval
      % locate libmatheval

     Where to find more information:

    Darwin Ports



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