Javascript Backend

The Javascript Backend

The JCU Port

This is a copy paste from my report that can be found on my blog.

The JCU application can be found here: https://github.com/spockz/JCU. The client-side project is located in /resources/static/hjs. The uhc-jscript library can be found here: https://github.com/spockz/uhc-jscript.

The makefile in hjs assumes the presence of a $UHC variable containing the location of the UHC compiler. Additionally it expects the following three variables: UHC_JSCRIPT, UHC_NANOPROLOG, and UHC_UU_TC to point to the source directories of respectively: uhc-jscript, NanoProlog? (https://github.com/spockz/NanoProlog), and the Utrecht Talen & Compilers Parser Library (http://www.cs.uu.nl/wiki/bin/view/TC/CourseMaterials#Parser_Combinator_Library). A hackage package maintained by Jurriën Stutterheim is also available.

Be sure to have a PostgreSQL? server running. You can configure the connection to the server in the file JCU/config/connection_string.conf. The script to create the tables is located in JCU/packaging/initPgSqlDb.sql.

If you run into weird dependency errors when building the JCU app please throw away your haskell folder. This is a known bug in Cabal.

export UHC="/Users/alessandro/Documents/Uni/xp/ehc/install/101/bin/ehc"
export UHC_JSCRIPT="/Users/alessandro/Documents/Uni/xp/uhc-jscript/uhc-jscript/src"
export UHC_NANOPROLOG="/Users/alessandro/Documents/Uni/xp/NanoProlog/src"
export UHC_UU_TC="/Users/alessandro/Documents/Uni/xp/uu-tc-2009.2.2/src"

-- AlessandroVermeulen - 25 Nov 2011