Name:           zstd
Version:        1.5.1
Release:        1%{?dist}
Summary:        Zstd compression library
License:        BSD and GPLv2
URL:            https://github.com/facebook/zstd
Source0:        https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
Patch1:         pzstd.1.patch
BuildRequires:  gcc gtest-devel
BuildRequires:  gcc-c++


%description
Zstd, short for Zstandard, is a fast lossless compression algorithm,
targeting real-time compression scenarios at zlib-level compression ratio.


%package -n lib%{name}
Summary:        Zstd shared library
%description -n lib%{name}
Zstandard compression shared library.


%package -n lib%{name}-devel
Summary:        Header files for Zstd library
Requires:       lib%{name}%{?_isa} = %{version}-%{release}
%description -n lib%{name}-devel
Header files for Zstd library.


%package -n lib%{name}-static
Summary:        Static variant of the Zstd library
Requires:       lib%{name}-devel = %{version}-%{release}
%description -n lib%{name}-static
Static variant of the Zstd library.


%prep
%setup -q
find -name .gitignore -delete
%patch1 -p1


%build
export CFLAGS="$RPM_OPT_FLAGS"
export LDFLAGS="$RPM_LD_FLAGS"
for dir in lib programs; do
  %make_build -C "$dir" %{!?with_asm:ZSTD_NO_ASM=1}
done
export CXXFLAGS="$RPM_OPT_FLAGS -std=c++11"
%make_build -C contrib/pzstd %{!?with_asm:ZSTD_NO_ASM=1}


%check
export CFLAGS="$RPM_OPT_FLAGS"
export LDFLAGS="$RPM_LD_FLAGS"
make -C tests test-zstd
export CXXFLAGS="$RPM_OPT_FLAGS -std=c++11"
make -C contrib/pzstd test


%install
%make_install PREFIX=%{_prefix} LIBDIR=%{_libdir}
install -D -m755 contrib/pzstd/pzstd %{buildroot}%{_bindir}/pzstd
install -D -m644 programs/%{name}.1 %{buildroot}%{_mandir}/man1/p%{name}.1


%pre -n lib%{name} -p /sbin/ldconfig
%post -n lib%{name} -p /sbin/ldconfig


%files
%doc CHANGELOG README.md
%{_bindir}/%{name}
%{_bindir}/p%{name}
%{_mandir}/man1/p%{name}.1*
%{_bindir}/%{name}mt
%{_bindir}/un%{name}
%{_bindir}/%{name}cat
%{_bindir}/%{name}grep
%{_bindir}/%{name}less
%{_mandir}/man1/%{name}.1*
%{_mandir}/man1/un%{name}.1*
%{_mandir}/man1/%{name}cat.1*
%{_mandir}/man1/%{name}grep.1*
%{_mandir}/man1/%{name}less.1*
%license COPYING LICENSE


%files -n lib%{name}
%{_libdir}/libzstd.so.*
%license COPYING LICENSE


%files -n lib%{name}-devel
%{_includedir}/zdict.h
%{_includedir}/zstd.h
%{_includedir}/zstd_errors.h
%{_libdir}/pkgconfig/libzstd.pc
%{_libdir}/libzstd.so


%files -n lib%{name}-static
%{_libdir}/libzstd.a


%changelog