%global source_date_epoch_from_changelog nil
%global clamp_mtime_to_source_date_epoch 1

%global srcname removegrain
%global commitid 89ca38a
%global fullcommitid 89ca38a6971e371bdce2778291393258daa5f03b

Name:           vapoursynth-plugin-%{srcname}
Version:        R1.r.%{commitid}
Release:        1%{?dist}
Summary:        Vapoursynth plugin %{srcname}

License:        MIT
URL:            https://github.com/vapoursynth/vs-removegrain
Source0:        %{url}/archive/%{commitid}.zip

BuildRequires: vapoursynth-devel
BuildRequires: git-core
BuildRequires: meson
BuildRequires: g++

Requires: vapoursynth-libs
Requires: libstdc++

%description
Plugin for Vapoursynth: %{srcname}

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

%build
CXXFLAGS="-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer" %meson --buildtype=release
%meson_build

%install
%meson_install

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