# $Id$

PortSystem 1.0

name		cadabra
version		0.147
categories	math
platforms	darwin
maintainers	gwright
description	A field theory approach to symbolic computer algebra
long_description \
	Cadabra is a computer algebra system for the manipulation	\
	of what could loosely be called tensorial expressions. It is	\
	aimed at, though not necessarily restricted to, theoretical	\
	high energy physicists. Because of its target audience, the	\
	program's interface, storage system and underlying philosophy	\
	differ substantially from other computer algebra systems.

homepage	http://www.aei.mpg.de/~peekas/cadabra/
master_sites	${homepage}/

checksums	md5     8b48097b29bc22a8290fa5b716882d46		\
		sha1    b749279a3cd8663061ad6a3d45cecd3f9f2cd37e	\
		rmd160  6073f893989b0aea969ba9f5307c05ec8460a9d3

variant texmacs	description { install TeXmacs from end } {
		  depends_run port:TeXmacs
		}

variant no_gui  description { do not build GUI } {
		  depends_lib-delete port:gtkmm
		  configure.args-append	--disable-gui
		}

patchfiles	patch-Makefile.in.diff

depends_lib	port:modglue	\
		port:pcre	\
		port:gmp	\
		port:LiE	\
		port:gtkmm	\
		port:texlive

build.env	CC=gcc CXX=g++

post-build	{
		  system "env CDB_LOG=1 ${build.cmd} advtest"
		}

post-activate	{
		  system "texhash"
		}