# $Id$

PortSystem 1.0
name		alex
version		2.3.1
categories	devel haskell
maintainers	gwright
platforms	darwin
description	A Lexical Analyzer Generator for Haskell
long_description	\
		Alex is a tool for generating lexical analysers		\
		in Haskell, given a description of the tokens to be	\
		recognised in the form of regular expressions.		\
		It is similar to the tools lex or flex for C/C++.       

homepage	http://www.haskell.org/alex/
master_sites	http://hackage.haskell.org/packages/archive/${name}/${version}

checksums       md5     a8c26af3370388297cee4b8c767d72d9 \
                sha1    0dbd9d34849602f9b59d30122b27727d6f79fc4f \
                rmd160  cee02283325638fc9929ca6ae40c153b626d4b69

depends_build	port:ghc

patchfiles	patch-alex.cabal.diff

configure       {
                  system "cd ${worksrcpath} && runhaskell Setup configure --ghc --prefix=${prefix}"
                }

build           {
                  system "cd ${worksrcpath} && runhaskell Setup build"
                }

destroot        {
                  system "cd ${worksrcpath} && runhaskell Setup copy --copy-prefix=${destroot}${prefix}"
                }

livecheck.check regex
livecheck.regex "version (.+) released"