%define beta %nil
%define date %nil

Name: zhu3d
Version: 2.2
%if "%beta" == ""
%if "%date" == ""
Release: 1ark
Source: 43071-%name-%version.tar.lz
%else
Release: 0.%date.1ark
Source: 43071-%name-%date.tar.bz2
%endif
%else
%if "%date" == ""
Release: 0.%beta.1ark
Source: 43071-%name-%version%beta.tar.bz2
%else
Release: 0.%beta.0.%date.1ark
Source: 43071-%name-%date.tar.bz2
%endif
%endif
Patch: zhu3d-1.7-compile.patch
Patch1: zhu3d-2.2-compile.patch
Summary: 3D function solver
URL: http://kde-apps.org/content/download.php?content=43071
License: GPL
Group: Applications/Scientific
BuildRoot: %{_tmppath}/%{name}-root

%description
With Zhu3D you can view, animate and solve up to three functions in 3D-space
in a completely interactive manner. In addition, you further can observe an
independent parametric system.
 
The viewer supports zooming, scaling, rotating, translating as well as filed
lightning, transparency, shadowing, spotlight and surface-properties.
 
You have up to 8 independent lights or spotlights as well as background
settings, miscellaneous wire-modes or different global illumination models. 
 
For finding numerical solutions of an equation-system, use the solver. The
regarding parser is relatively clever and incorporates a lot of functions and
different formats. Solutions are found via a quite reliable and fast adaptive
random search.

%prep
%if "%date" == ""
%setup -q -n %name-%version%beta
%else
%setup -q -n %name
%endif
%patch -p1 -b .compile~
%patch1 -p1 -b .compile1~
%_libdir/qt4/bin/qmake SYSDIR=%_datadir/%name DOCDIR=%_docdir/%name-%version

%build
make %?_smp_mflags

%install
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT%_datadir $RPM_BUILD_ROOT%_docdir \
	$RPM_BUILD_ROOT%_bindir $RPM_BUILD_ROOT%_datadir/applnk/Scientific
cp -a system $RPM_BUILD_ROOT%_datadir/%name
cp -a doc $RPM_BUILD_ROOT%_docdir/%name-%version
install -c -m 755 zhu3d $RPM_BUILD_ROOT%_bindir
cat >$RPM_BUILD_ROOT%_datadir/applnk/Scientific/%name.desktop <<'EOF'
[Desktop Entry]
Name=Zhu 3D
GenericName=3D function analyzer
Exec=%name
Terminal=0
Type=Application
EOF

%files
%defattr(-,root,root)
%_bindir/*
%_datadir/applnk/Scientific/*
%_datadir/%name
%doc %_docdir/%name-%version

%clean
rm -rf $RPM_BUILD_ROOT $RPM_BUILD_DIR/%{name}-%{version}

%changelog
* Sun Sep 24 2006 Bernhard Rosenkraenzer <bero@arklinux.org> 2.2-1ark
- Update

* Sun Aug 13 2006 Bernhard Rosenkraenzer <bero@arklinux.org> 1.7-1ark
- initial RPM