Name:           zchunk
Version:        1.1.15
Release:        1
Summary:        Compressed file format that allows easy deltas
License:        BSD-2
URL:            https://github.com/zchunk/zchunk
Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
BuildRequires:  gcc
BuildRequires:  pkgconfig(libzstd)
BuildRequires:  pkgconfig(libcurl)
BuildRequires:  pkgconfig(openssl)
BuildRequires:  meson
Requires:       %{name}-libs%{_isa} = %{version}-%{release}
Provides:       bundled(buzhash-urlblock) = 0.1

%description
zchunk is a compressed file format that splits the file into independent
chunks.  This allows you to only download the differences when downloading a
new version of the file, and also makes zchunk files efficient over rsync.
zchunk files are protected with strong checksums to verify that the file you
downloaded is in fact the file you wanted.

%package libs
Summary: Zchunk library

%description libs
This package contains the zchunk library, libzck.

%package devel
Summary: Headers for building against zchunk
Requires: %{name}-libs%{_isa} = %{version}-%{release}

%description devel
This package contains the headers necessary for building against the zchunk
library, libzck.

%prep
%autosetup
# Remove bundled sha libraries
rm -rf src/lib/hash/sha*

%build
%meson -Dwith-openssl=enabled -Dwith-zstd=enabled
%meson_build

%install
%meson_install
mkdir -p %{buildroot}%{_libexecdir}
install contrib/gen_xml_dictionary %{buildroot}%{_libexecdir}/zck_gen_xml_dictionary

%check
%meson_test

%ldconfig_scriptlets libs

%files
%doc README.md contrib
%{_bindir}/zck*
%{_bindir}/unzck
%{_libexecdir}/zck_gen_xml_dictionary
%{_mandir}/man1/*.gz

%files libs
%license LICENSE
%doc README.md
%{_libdir}/libzck.so.*

%files devel
%doc zchunk_format.txt
%{_libdir}/libzck.so
%{_libdir}/pkgconfig/zck.pc
%{_includedir}/zck.h

%changelog
* Wed Jan 5 2022 duyiwei <duyiwei@kylinos.cn> - 1.1.15-1
- Package init