#
# spec file for package gts (0.7.6)
#
# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

%define		soname	0_7-5

Name:		gts
Version:	0.7.6
Release:	1
Summary:	GNU Triangulated Surface Library (GTS)
#Source:	http://optusnet.dl.sourceforge.net/sourceforge/gts/gts-%{version}.tar.gz
Source0:   	%{name}-%{version}.tar.bz2
URL:		http://gts.sourceforge.net/
Group:		System/Libraries
License:	LGPL-2.0
BuildRequires:	autoconf libtool
BuildRequires:	automake
BuildRequires:	glib2-devel
BuildRequires: 	gcc
BuildRequires:	gcc-c++
BuildRequires: 	libstdc++-devel
BuildRequires: 	libnetpbm-devel
BuildRoot:	%{_tmppath}/%{name}-%{version}-build
Requires:	libgts-%{soname} = %{version}

%description
GTS stands for the GNU Triangulated Surface Library. It is an Open
Source Free Software Library intended to provide a set of useful
functions to deal with 3D surfaces meshed with interconnected
triangles.

A brief summary of its main features:

  * Simple object-oriented structure giving easy access to topological
    properties.
  * 2D dynamic Delaunay and constrained Delaunay triangulations.
  * Robust geometric predicates (orientation, in circle) using fast
    adaptive floating point arithmetic (adapted from the fine work of
    Jonathan R.  Shewchuk).
  * Robust set operations on surfaces (union, intersection, difference).
  * Surface refinement and coarsening (multiresolution models).
  * Dynamic view-independent continuous level-of-detail.
  * Preliminary support for view-dependent level-of-detail.
  * Bounding-boxes trees and Kd-trees for efficient point location and
    collision/intersection detection.
  * Graph operations: traversal, graph partitioning. 
  * Metric operations (area, volume, curvature ...). 
  * Triangle strips generation for fast rendering. 


%package -n     libgts-%{soname}
Summary:	GTS Runtime Library
Group:		System/libraries


%description -n libgts-%{soname}
This package provides the GTS runtime library.


%package devel
Summary:	Development files and documentation for GTS
Group:		Development/Libraries/C and C++
Requires:	glib2-devel
Requires:	gcc
Requires:	gcc-c++
Requires:	%{name} = %{version}

%description devel
This package contains all necessary include files and libraries needed
to develop applications that require these.

%prep
%setup -q -n "gts-%{version}"
%{?suse_update_config:%{suse_update_config -f}}

%build
export AM_CPPFLAGS="-I/usr/include/netpbm"
%{configure}

make %{?jobs:-j%{jobs}}

%install
make DESTDIR=%buildroot install

rm %{buildroot}/%{_libdir}/*.a
rm %{buildroot}/%{_libdir}/*.la
rm -rf '%{buildroot}/usr/include -I'

%post -n libgts-%{soname} -p /sbin/ldconfig

%postun -n libgts-%{soname} -p /sbin/ldconfig

%files
%defattr(-,root,root)
%doc AUTHORS ChangeLog COPYING NEWS README THANKS TODO
%{_bindir}/delaunay
%{_bindir}/gts2dxf
%{_bindir}/gts2oogl
%{_bindir}/gts2stl
%{_bindir}/gtscheck
%{_bindir}/gts-config
%{_bindir}/gtscompare
%{_bindir}/gtstemplate
%{_bindir}/stl2gts
%{_bindir}/transform

%files -n libgts-%{soname}
%defattr(-,root,root)
%{_libdir}/libgts-0.7.so.*

%files devel
%defattr(-,root,root)
%{_includedir}/gts.h
%{_includedir}/gtsconfig.h
%{_bindir}/happrox
%{_libdir}/libgts.so
%{_libdir}/pkgconfig/*.pc
%{_datadir}/aclocal/*.m4

%changelog