%global octpkg zmat

Name:           octave-%{octpkg}
Version:        0.9
Release:        1%{?dist}
Summary:        ZMAT: A portable data compression/decompression toolbox for MATLAB/Octave
License:        GPLv3+ or BSD
URL:            https://github.com/fangq/zmat
Source0:        https://github.com/fangq/zmat/archive/v%{version}/%{octpkg}-%{version}.tar.gz
Source1:        https://github.com/lloyd/easylzma/archive/0.0.7/easylzma-0.0.7.tar.gz
ExclusiveArch:  x86_64
BuildRequires:  cmake, octave-devel

Requires:       octave
Requires(post): octave
Requires(postun): octave

%description
ZMat is a portable mex function to enable zlib/gzip/lzma/lzip/lz4/lz4hc 
based data compression/decompression and base64 encoding/decoding support 
in MATLAB and GNU Octave. It is fast and compact, can process a large 
array within a fraction of a second. Among the 6 supported compression 
methods, lz4 is the fastest for compression/decompression; lzma is the 
slowest but has the highest compression ratio; zlib/gzip have the best 
balance between speed and compression time.

%prep
%autosetup -n %{octpkg}-%{version} -b 1
rm -rf src/easylzma
cp -r ../easylzma-0.0.7 src/easylzma

cp LICENSE.txt COPYING

cat > DESCRIPTION << EOF
Name: %{octpkg}
Version: %{version}
Date: %(date +"%Y-%d-%m")
Title: %{summary}
Author: Qianqian Fang <fangqq@gmail.com>
Maintainer: Qianqian Fang <fangqq@gmail.com>
Description: ZMat is a portable mex function to enable zlib/gzip/lzma/lzip/lz4/lz4hc 
 based data compression/decompression and base64 encoding/decoding support 
 in MATLAB and GNU Octave. It is fast and compact, can process a large 
 array within a fraction of a second. Among the 6 supported compression 
 methods, lz4 is the fastest for compression/decompression; lzma is the 
 slowest but has the highest compression ratio; zlib/gzip have the best 
 balance between speed and compression time.

Categories: Zip
EOF

cat > INDEX << EOF
zmat >> ZMat
ZMat
 zmat
EOF


mkdir -p inst/
mv *.m inst/

%build
cd src/easylzma
cmake .
make
mv easylzma-0.0.7 easylzma-0.0.8
cd ../
make clean 
make oct
cd ../
mv *.mex inst/
echo 'all:' > src/Makefile
%octave_pkg_build

%install
%octave_pkg_install

%post
%octave_cmd pkg rebuild

%preun
%octave_pkg_preun

%postun
%octave_cmd pkg rebuild

%files
%license LICENSE.txt
%doc example
%doc README.rst
%doc AUTHORS.txt
%doc ChangeLog.txt
%dir %{octpkgdir}
%{octpkgdir}/*.m
%{octpkgdir}/*.mex
%doc %{octpkgdir}/doc-cache
%{octpkgdir}/packinfo

%changelog
* Tue Oct 01 2019 Qianqian Fang <fangqq@gmail.com> - 0.9-1
- Initial package