# $Id: Portfile 20458 2006-11-03 15:12:21Z blair@macports.org $

PortSystem		1.0
name			triangle
version			1.6
categories		science
maintainers		jwa@opendarwin.org
description		A Two-Dimensional Quality Mesh Generator and Delaunay Triangulator
long_description	Triangle generates exact Delaunay triangulations, \
		constrained Delaunay triangulations, conforming Delaunay \
		triangulations, Voronoi diagrams, and high-quality triangular \
		meshes. The latter can be generated with no small or large \
		angles, and are thus suitable for finite element analysis.

platforms		darwin

homepage		http://www.cs.cmu.edu/~quake/triangle.html
master_sites		http://cm.bell-labs.com/netlib/voronoi/
distname		${name}.shar

worksrcdir		${name}

checksums		sha1 b581366c09340f33c634eb2bb724881924fe87a3

extract.suffix		.gz
extract.cmd			gzip
extract.pre_args	-dc
extract.post_args	"| sh"

post-extract	{
	cd ${workpath}
	file mkdir ${worksrcdir}
	eval file rename [glob \[A-s\]* t*.?] ${worksrcdir}
	reinplace "s/-DLINUX//" ${worksrcdir}/makefile
}

depends_lib		lib:libX11.6:XFree86

use_configure		no

destroot	{
}

destroot.destdir	BINDIR=${destroot}/${prefix}/bin

post-destroot {
	xinstall -m 755 -d ${destroot}/${prefix}/share/doc/${name} \
		${destroot}/${prefix}/bin
	eval xinstall -m 644 -W ${worksrcpath} A.poly README ${destroot}/${prefix}/share/doc/${name}
	xinstall -m 755 -W ${worksrcpath} triangle showme ${destroot}/${prefix}/bin
}