# Enable LTO
%global optflags        %{optflags} -flto
%global build_ldflags   %{build_ldflags} -flto

%global commit      3a310529c62b1083e22c1a32c2b51d5b18adb9a9
%global shortcommit %(c=%{commit}; echo ${c:0:7})
%global date        20191021

Name:           vkBasalt
Version:        0.0.4
Release:        5.%{date}git%{shortcommit}%{?dist}
Summary:        Vulkan post processing layer

License:        GPLv3+
URL:            https://github.com/DadSchoorse/vkBasalt
Source0:        %{url}/archive/%{commit}/%{name}-%{version}.%{date}git%{shortcommit}.tar.gz

# Switch to Meson build system
Patch0:         https://patch-diff.githubusercontent.com/raw/DadSchoorse/vkBasalt/pull/19.patch

BuildRequires:  gcc-c++
BuildRequires:  glibc-devel
BuildRequires:  glslang
BuildRequires:  meson
BuildRequires:  vulkan-headers
BuildRequires:  vulkan-loader-devel
BuildRequires:  vulkan-tools
BuildRequires:  vulkan-validation-layers-devel

%description
A Vulkan post processing layer. Currently, the only effect is Contrast Adaptive
Sharpening.


%prep
%autosetup -n %{name}-%{commit} -p1
sed -i 's+std::string(getenv(\"HOME\")) \+ \"/.local/+\"%{_prefix}/+g' src/basalt.cpp


%build
%meson
%meson_build


%install
%meson_install


%files
%doc README.md
%{_datadir}/%{name}/shader/cas.comp.spv
%{_datadir}/vulkan/implicit_layer.d/%{name}.json
%{_libdir}/libvkbasalt.so*


%changelog
* Mon Oct 21 2019 Artem Polishchuk <ego.cordatus@gmail.com> - 0.0.4-5.20191021git3a31052
- Initial package
- Thanks to Vitaly Zaitsev <vitaly@easycoding.org>