%define lib_ver 5.0

%define qtdir %{_libdir}/qt3

Name:		vtk
Summary:	The Visualization Toolkit - A high level 3D visualization library
Version:	%{lib_ver}.4
Release:	2
Packager:	Werner Hoch <werner.ho@gmx.de>
License:	BSD
Group:		System Environment/Libraries

Source:		http://www.vtk.org/files/release/5.0/vtk-%{version}.tar.bz2
Source1:	http://www.vtk.org/files/release/5.0/vtkdata-%{version}.tar.bz2
Patch0:		vtk-5.0.0-pythondestdir.patch
Patch1:         vtk-5.0.4-gcc43.patch
URL:		http://www.vtk.org
Buildroot:	%{_tmppath}/%{name}-%{version}-%{release}-root
BuildRequires:	cmake, tcl-devel, tk-devel, qt3-devel, python-devel
BuildRequires:	expat, libjpeg-devel, libpng-devel, freetype2-devel
BuildRequires:	libtiff-devel, zlib-devel, doxygen, graphviz
# tar-1.14.90+ uses --strip-components option
BuildRequires:	tar > 1.14.90
BuildRequires:	chrpath

%description 
VTK is an open-source software system for image processing, 3D
graphics, volume rendering and visualization. VTK includes many
advanced algorithms (e.g., surface reconstruction, implicit modelling,
decimation) and rendering techniques (e.g., hardware-accelerated
volume rendering, LOD control)

%package devel
Summary:	VTK header files for building C++ code
Requires:	vtk = %{version}
Group:		Development/Libraries

%description devel 
This provides the VTK header files required to compile C++ programs that
use VTK to do 3D visualisation

%package tcl
Summary:	Tcl bindings for VTK
Requires:	vtk = %{version}
Group:		System Environment/Libraries

%description tcl
tcl bindings for VTK

%package python
Summary:	Python bindings for VTK
Requires:	vtk = %{version}
Group:		System Environment/Libraries

%description python 
python bindings for VTK

%package qt
Summary:	QT VTK widget
Requires:	vtk = %{version}
Requires:	qt3
Group:		Development/Libraries

%description qt
Qt VTK widget

%package examples
Summary:	Examples for VTK
Requires:	vtk = %{version}, vtk-data = %{version}
Group:		Applications/Engineering

%description examples
This package contains many well-commented examples showing how to use
VTK. Examples are available in the C++, Tcl, Python and Java
programming languages

%package testing-progs
Summary:	Testing programs for VTK
Requires:	%{name} = %{version}, vtk-data = %{version}
Group:		Applications/Engineering

%description testing-progs
Testing programs for VTK

%package data
Summary:	Data for VTK
Requires:	vtk = %{version}
Group:		Development/Libraries

%description data 
Example data file for VTK

%package doc
Summary:	Documentation for VTK
Requires:	vtk = %{version}
Group:		Development/Libraries

%description doc
This package contains the doxygen-generated documentation from the VTK
source

%prep
%setup -n VTK -q
%patch0 -p1
%patch1 -p1
# Replace relative path ../../../VTKData with %{_datadir}/vtkdata-%{version}
# otherwise it will break on symlinks.
grep -rl '\.\./\.\./\.\./\.\./VTKData' . | xargs \
  perl -pi -e's,\.\./\.\./\.\./\.\./VTKData,%{_datadir}/%{name}-data,g'

%build
cmake . \
	-DDESIRED_QT_VERSION=3 \
	-DCMAKE_C_FLAGS:STRING="$RPM_OPT_FLAGS" \
	-DCMAKE_CXX_FLAGS:STRING="$RPM_OPT_FLAGS" \
	-DCMAKE_INSTALL_PREFIX:PATH=$RPM_BUILD_ROOT \
	-DVTK_INSTALL_BIN_DIR:PATH=%{_bindir} \
	-DVTK_INSTALL_INCLUDE_DIR:PATH=%{_includedir} \
	-DVTK_INSTALL_LIB_DIR:PATH=%{_libdir} \
	-DVTK_DATA_ROOT:PATH=%{_datadir}/%{name}-data \
	-DVTK_WRAP_PYTHON:BOOL=ON \
	-DVTK_WRAP_TCL:BOOL=ON \
	-DVTK_USE_PARALLEL:BOOL=ON \
	-DVTK_USE_RENDERING:BOOL=ON \
	-DBUILD_DOCUMENTATION:BOOL=ON \
	-DBUILD_EXAMPLES:BOOL=ON \
	-DBUILD_SHARED_LIBS:BOOL=ON \
	-DBUILD_TESTING:BOOL=ON \
	-DVTK_USE_GUISUPPORT:BOOL=ON \
	-DVTK_USE_QVTK:BOOL=ON \
	-DVTK_INSTALL_QT_DIR:STRING=%{qtdir}/plugins/designer \
	-DVTK_LEGACY_REMOVE:BOOL=ON \
	-DVTK_USE_GL2PS:BOOL=ON	\
	-DVTK_USE_SYSTEM_EXPAT:BOOL=ON \
	-DVTK_USE_SYSTEM_JPEG:BOOL=ON \
	-DVTK_USE_SYSTEM_PNG:BOOL=ON \
	-DVTK_USE_SYSTEM_TIFF:BOOL=ON \
	-DVTK_USE_SYSTEM_ZLIB:BOOL=ON \
	-DVTK_USE_SYSTEM_EXPAT:BOOL=ON \
	-DVTK_USE_SYSTEM_FREETYPE:BOOL=ON \
	-DVTK_HAVE_GETSOCKNAME_WITH_SOCKLEN_T:INTERNAL=1

make %{_smp_mflags}

cd Utilities/Doxygen
make DoxygenDoc

%install
rm -rf $RPM_BUILD_ROOT
make install

if [ "%{_lib}" != lib -a "`ls $RPM_BUILD_ROOT%{_prefix}/lib/*`" != "" ]; then
  mkdir -p $RPM_BUILD_ROOT%{_libdir}
  mv $RPM_BUILD_ROOT%{_prefix}/%{_lib}/* $RPM_BUILD_ROOT%{_libdir}/
fi
mv $RPM_BUILD_ROOT%{_prefix}/local/%{_lib}/python* $RPM_BUILD_ROOT%{_libdir}/
# install doc
install -d -m 755 $RPM_BUILD_ROOT%{_datadir}/%{name}-docs
cp -a Utilities/Doxygen/doc/html $RPM_BUILD_ROOT%{_datadir}/%{name}-docs/api

# install testing-progs and examples
find bin -type f | egrep -v '\.' > bin-progs-list
install -d $RPM_BUILD_ROOT%{_bindir}
install -m 755 `cat bin-progs-list` $RPM_BUILD_ROOT%{_bindir}

# install data
install -d $RPM_BUILD_ROOT%{_datadir}/%{name}-data
tar -xjvf %{SOURCE1} --strip-components 1 \
	-C $RPM_BUILD_ROOT%{_datadir}/%{name}-data
# fix permissions and wrong eol encoding
find $RPM_BUILD_ROOT%{_datadir}/%{name}-data -type f | xargs chmod 644
sed -i 's/\r//' $RPM_BUILD_ROOT%{_datadir}/%{name}-data/Data/usa.vtk

for d in Common Filtering GenericFiltering Graphics Hybrid IO \
	Imaging Parallel Rendering VolumeRendering Widgets
do
	install -d $RPM_BUILD_ROOT%{_datadir}/%{name}-examples/Testing/$d
	cp -a $d/Testing/* \
		$RPM_BUILD_ROOT%{_datadir}/%{name}-examples/Testing/$d
done
cp -a Examples $RPM_BUILD_ROOT%{_datadir}/%{name}-examples

# get rid of unwanted files
find $RPM_BUILD_ROOT%{_datadir}/%{name}-examples	\
	-name "*.o" -exec rm {} ';' -o 			\
	-name CMakeCache.txt -exec rm {} ';' -o		\
	-name Makefile -exec rm {} ';' -o		\
	-name DartTestfile.txt -exec rm {} ';' -o	\
	-name .NoDartCoverage -exec rm {} ';' -o	\
	-name "cmake.*"	-exec rm {} ';' -o		\
	-name "cmake_install.*"	-exec rm {} ';' -o	\
	-name "*.pyc" -exec rm {} ';' -o		\
	-name "*.pyo" -exec rm {} ';'
find $RPM_BUILD_ROOT%{_datadir}/%{name}-examples	\
	-type d -name CVS | xargs rm -rf
find $RPM_BUILD_ROOT%{_datadir}/%{name}-examples	\
	-name "CMake*" | xargs rm -rf

# generate the package testing-progs lists and store them in file-lists
echo "%defattr (-, root, root)" > testing-progs-list
find $RPM_BUILD_ROOT%{_bindir} -type f | \
	sed -e "s#^$RPM_BUILD_ROOT##" | \
	egrep -v '^%{_bindir}/(qt.*|vtk|pvtk|vtkWrap.*|vtkpython|pvtkpython)$'\
	>> testing-progs-list

# set correct execution bit on libs, so they are processed by
# find-debuginfo
find $RPM_BUILD_ROOT%{_libdir} -type f -name \*.so\* | xargs chmod +x

# Make shared libs and scripts executable
chmod a+x $RPM_BUILD_ROOT%{_libdir}/lib*.so.*
chmod a+x $RPM_BUILD_ROOT%{_libdir}/vtk-5.0/doxygen/*.pl
chmod a+x $RPM_BUILD_ROOT%{_libdir}/vtk-5.0/testing/*.{py,tcl}

# Remove exec bit from not-scripts
for file in `find $RPM_BUILD_ROOT Utilities/Upgrading -type f -perm 0755 | xargs -r file  | grep ASCII | awk -F: '{print $1}'`; do
  head -1 $file | grep '^#!' > /dev/null && continue
  chmod 0644 $file
done

# drop empty files
find $RPM_BUILD_ROOT -size 0 | xargs rm -f

# Remove any remnants of rpaths
chrpath -d $RPM_BUILD_ROOT%{_bindir}/*

%post -p /sbin/ldconfig

%post tcl -p /sbin/ldconfig

%post python -p /sbin/ldconfig

%post qt -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%postun tcl -p /sbin/ldconfig

%postun python -p /sbin/ldconfig

%postun qt -p /sbin/ldconfig

%files
%defattr(-,root,root)
%{_libdir}/libvtkCommon.so.*
%{_libdir}/libvtkFiltering.so.*
%{_libdir}/libvtkGenericFiltering.so.*
%{_libdir}/libvtkGraphics.so.*
%{_libdir}/libvtkHybrid.so.*
%{_libdir}/libvtkImaging.so.*
%{_libdir}/libvtkIO.so.*
%{_libdir}/libvtkParallel.so.*
%{_libdir}/libvtkRendering.so.*
%{_libdir}/libvtkftgl.so.*
%{_libdir}/libvtkDICOMParser.so.*
%{_libdir}/libvtkVolumeRendering.so.*
%{_libdir}/libvtksys.so.*
%{_libdir}/libvtkWidgets.so.*
%{_libdir}/libvtkNetCDF.so.*
%{_libdir}/libvtkexoIIc.so.*

%doc README.html 
%doc vtkLogo.jpg
%doc Copyright.txt

%files devel
%defattr(-,root,root)
%dir %{_libdir}/vtk-%{lib_ver}/CMake
%dir %{_libdir}/vtk-%{lib_ver}/doxygen
%{_includedir}/*
%{_libdir}/vtk-%{lib_ver}/CMake/*
%{_libdir}/vtk-%{lib_ver}/*.cmake
%{_libdir}/vtk-%{lib_ver}/hints
%{_libdir}/libvtkCommon.so
%{_libdir}/libvtkFiltering.so
%{_libdir}/libvtkGenericFiltering.so
%{_libdir}/libvtkGraphics.so
%{_libdir}/libvtkHybrid.so
%{_libdir}/libvtkImaging.so
%{_libdir}/libvtkIO.so
%{_libdir}/libvtkParallel.so
%{_libdir}/libvtkRendering.so
%{_libdir}/libvtkftgl.so
%{_libdir}/libvtkDICOMParser.so
%{_libdir}/libvtkVolumeRendering.so
%{_libdir}/libvtksys.so
%{_libdir}/libvtkWidgets.so
%{_libdir}/libvtkNetCDF.so
%{_libdir}/libvtkexoIIc.so
%{_libdir}/libvtk*TCL.so
%{_libdir}/libvtk*Python*.so
%{_libdir}/libQVTK.so

%doc README.html 
%doc vtkLogo.jpg
%doc Utilities/Upgrading/*.txt
%doc Utilities/Upgrading/*.pdf
%doc Utilities/Upgrading/*.cmake
%doc %{_libdir}/vtk-%{lib_ver}/doxygen/*

%files testing-progs -f testing-progs-list
%defattr(-,root,root,-)
%doc README.html 
%doc vtkLogo.jpg

%files tcl
%defattr(-,root,root,-)
%dir %{_libdir}/vtk-%{lib_ver}/testing
%{_bindir}/vtkWrapTcl
%{_bindir}/vtkWrapTclInit
%{_libdir}/libvtk*TCL.so.*
%{_bindir}/vtk
%{_libdir}/vtk-%{lib_ver}/tcl
%{_libdir}/vtk-%{lib_ver}/testing/*.tcl
%{_libdir}/vtk-%{lib_ver}/pkgIndex.tcl

%doc README.html 
%doc vtkLogo.jpg

%files python
%defattr(-,root,root,-)
%{_bindir}/vtkWrapPython
%{_bindir}/vtkWrapPythonInit
%{_bindir}/vtkpython
%{_libdir}/libvtk*Python*.so.*
%{_libdir}/python*/site-packages/*
%{_libdir}/vtk-%{lib_ver}/testing/*.py*


%files qt
%defattr(-,root,root,-)
%{_libdir}/libQVTK.so.*
%{_bindir}/qtevents
%{_bindir}/qtimageviewer
%{_bindir}/qtsimpleview
%{qtdir}/plugins/designer/libQVTKWidgetPlugin.so

%files examples
%defattr(-,root,root,-)
%{_datadir}/%{name}-examples

%files data
%defattr(-,root,root,-)
%{_datadir}/%{name}-data

%files doc
%defattr(-,root,root,-)
%{_datadir}/%{name}-docs

%clean 
rm -rf $RPM_BUILD_ROOT

%changelog
* Sat Aug 09 2008 Werner Hoch <werner.ho@gmx.de> - 5.0.4
- switched to the specfile from Jaroslaw Zachwieja
  http://www2.warwick.ac.uk/fac/sci/csc/people/computingstaff/jaroslaw_zachwieja/vtk/
- use qt3 instead of qt4

* Thu Jul 18 2008 Werner Hoch <werner.ho@gmx.de> - 5.0.4
- specfile taken from fedora core 9 and adapted to opensuse