%global source_date_epoch_from_changelog nil
%global clamp_mtime_to_source_date_epoch 1

%global srcname znedi3
%global commitid 47e7698
%global fullcommitid 47e7698f481577ac325567bb553134520939f1ff

Name:           vapoursynth-plugin-%{srcname}
Version:        2.1.r.%{commitid}
Release:        1%{?dist}
Summary:        Vapoursynth plugin %{srcname}

License:        MIT
URL:            https://github.com/sekrit-twc/znedi3
Source0:        %{url}/archive/%{commitid}.zip
Source1:        znedi3-deps.tar.gz

BuildRequires: vapoursynth-devel
BuildRequires: git-core
BuildRequires: g++
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: libtool
BuildRequires: yasm

Requires: vapoursynth-libs
Requires: libstdc++

%description
Plugin for Vapoursynth: %{srcname}

%prep
%autosetup -S git -n %{srcname}-%{fullcommitid} -a1

# Use system vapoursynth headers.
rm -fr vsxx/VapourSynth
sed -e "s| -Ivsxx/vapoursynth||g" \
      -e '/VSConstants4.h/d' \
      -e '/VapourSynth4.h/d' \
      -e '/VSHelper4.h/d'\
      -i Makefile


%build
export CXXFLAGS="${CXXFLAGS/-fno-plt/-fplt}"
export CPPFLAGS+=" $(pkg-config --cflags vapoursynth) -DNNEDI3_WEIGHTS_PATH=\\\"/usr/lib64/vapoursynth/nnedi3_weights.bin\\\""
export LDFLAGS="${LDFLAGS/-z,now/-z,lazy}"
%make_build

%install
install -Dm755 "vsznedi3.so" "%{buildroot}%{_libdir}/vapoursynth/libvsznedi3.so"

%files
%{_libdir}/vapoursynth/libvsznedi3.so