%global octpkg iso2mesh

Name:           octave-%{octpkg}

Version:        1.9.6

Release:        1%{?dist}

Summary:        A 3D surface and volumetric mesh generator for MATLAB/Octave

# Main package: GPLv3+

# Meshfix: GPLv2+

# JMeshLib: GPLv2+

# Tetgen: AGPLv3+

License: GPLv3+ and GPLv2+ and AGPLv3+

URL:            http://iso2mesh.sf.net

# the following utilities are called internally by iso2mesh (stored under a private folder),

# this is needed for making outputs reproducible

Source0:        https://github.com/fangq/iso2mesh/archive/v%{version}/%{octpkg}-%{version}.tar.gz

Source1:        https://github.com/fangq/cork/archive/v0.9.1/cork-0.9.1.tar.gz

Source2:        https://github.com/fangq/meshfix/archive/v1.2.2/meshfix-1.2.2.tar.gz

Source3:        http://ftp.mcs.anl.gov/pub/petsc/externalpackages/tetgen1.5.1.tar.gz

ExcludeArch:    armv7hl

BuildRequires:  cmake CGAL-devel SuperLU-devel blas-static gcc-c++ zlib-devel octave-devel

%if 0%{?fedora} >=32

Requires:       octave mpfr-devel boost-devel SuperLU octave-jsonlab octave-jnifti octave-zmat

%else

Requires:       octave CGAL SuperLU octave-jsonlab octave-jnifti octave-zmat

%endif

Requires(post): octave

Requires(postun): octave

%description

Iso2Mesh is a MATLAB/Octave-based mesh generation toolbox,

designed for easy creation of high quality surface and

tetrahedral meshes from 3D volumetric images. It contains

a rich set of mesh processing scripts/programs, working

either independently or interacting with external free

meshing utilities. Iso2Mesh toolbox can directly convert

a 3D image stack, including binary, segmented or gray-scale

images such as MRI or CT scans, into quality volumetric

meshes. This makes it particularly suitable for multi-modality

medical imaging data analysis and multi-physics modeling.

Iso2Mesh is cross-platform and is compatible with both MATLAB

and GNU Octave.

%package -n %{octpkg}-demos

Summary:        Example datasets and scripts for the Iso2Mesh toolbox

BuildArch:      noarch

Requires:       octave octave-%{octpkg}

Recommends:     %{octpkg}-demos

%description -n %{octpkg}-demos

This package contains the demo script and sample datasets for octave-%{octpkg}.

%prep

%setup -q -b 1 -n %{octpkg}-%{version}

%setup -q -T -D -b 2 -n meshfix-1.2.2

%setup -q -T -D -b 3 -n %{octpkg}-%{version}

rm -rf tools/cork

rm -rf tools/meshfix

rm -rf tools/tetgen

mv ../cork-0.9.1 tools/cork

mv ../meshfix-1.2.2 tools/meshfix

mv ../tetgen1.5.1 tools/tetgen

rm -rf bin/*.mex* bin/*.exe bin/*.dll

cp COPYING.txt COPYING

mkdir -p inst/

rm -rf base64decode base64encode fast_match_bracket gzipdecode gzipencode \

jdatadecode jdataencode jnifticreate loadjnifti loadjson loadmsgpack \

loadnifti loadubjson lz4decode lz4encode lz4hcdecode lz4hcencode lzipdecode \

lzipencode lzmadecode lzmaencode match_bracket nestbracket2dim nifticreate \

nii2jnii niicodemap niiformat readnifti savebnii savejnifti savejnii \

savemsgpack savenifti saveubjson zlibdecode zlibencode

mv *.m inst/

mv img2mesh.fig inst/

# Fix jmeshlib build flags

sed -e "s|-Wall|%{optflags}|;s|^LIBS = |&$RPM_LD_FLAGS |" \

    -i tools/meshfix/contrib/JMeshLib/test/Makefile

# Fix tetgen build flags

sed -e "s|^\(CXXFLAGS = \).*|\1%{optflags} $RPM_LD_FLAGS|" \

    -e "s|-O0|%{optflags} $RPM_LD_FLAGS|" \

    -i tools/tetgen/makefile

%build

%set_build_flags

pushd tools

# can't use make_build macro below because parallel make with CGAL exhausts

# vm's memory and crash the building process, use sequential make instead

make USERCCFLAGS="%{optflags}"

popd

pushd bin

ln -s tetgen1.5 tetgen

popd

mkdir inst/bin

pushd bin

for exec in *; do

   ln -s %{_libexecdir}/%{octpkg}/$exec ../inst/bin/$exec

done

popd

%octave_pkg_build

%if 0%{?fedora} <=30

   %global octave_tar_suffix any-none

%endif

%install

%octave_pkg_install

install -m 0755 -vd  %{buildroot}%{_libexecdir}/%{octpkg}

install -m 0755 -vp  bin/* %{buildroot}%{_libexecdir}/%{octpkg}/

%post

%octave_cmd pkg rebuild

%preun

%octave_pkg_preun

%postun

%octave_cmd pkg rebuild

%files

%license COPYING.txt

%doc README.txt

%doc Content.txt

%doc AUTHORS.txt

%doc ChangeLog.txt

%dir %{octpkgdir}

%dir %{octpkgdir}/doc

%dir %{octpkgdir}/bin

%{_libexecdir}/%{octpkg}

%{octpkgdir}/doc/*

%{octpkgdir}/bin/*

%{octpkgdir}/*.m

%{octpkgdir}/*.fig

%doc %{octpkgdir}/doc-cache

%{octpkgdir}/packinfo

%files -n %{octpkg}-demos

%license COPYING.txt

%doc sample

%changelog

* Fri Sep 04 2020 Qianqian Fang <fangqq@gmail.com> - 1.9.6-1

- New upstream release 1.9.6

* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.1-7

- Fix cgal build error on F34

- Second attempt - Rebuilt for

  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.1-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.1-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Mon Nov 25 2019 Jerry James <loganjerry@gmail.com> - 1.9.1-4

- Rebuild for mpfr 4

- Use Fedora build flags when building jmeshlib and tetgen

* Fri Oct 11 2019 Qianqian Fang <fangqq@gmail.com> - 1.9.1-3

- Define octave package-level dependency via the DESCRIPTION file

- Remove gmp-devel from Requires

* Thu Oct 10 2019 Qianqian Fang <fangqq@gmail.com> - 1.9.1-2

- Fix licenses

- Move binaries to libexec

* Wed Oct 02 2019 Qianqian Fang <fangqq@gmail.com> - 1.9.1-1

- Initial package