Source: librsync
Section: libs
Priority: optional
Maintainer: Andrey Rahmatullin <wrar@debian.org>
Build-Depends:
 debhelper-compat (= 13), cmake, libpopt-dev, libb2-dev
Standards-Version: 4.6.0
Homepage: https://github.com/librsync/librsync
Vcs-Git: https://salsa.debian.org/wrar/librsync.git
Vcs-Browser: https://salsa.debian.org/wrar/librsync
Rules-Requires-Root: no

Package: librsync2
Architecture: any
Multi-Arch: same
Pre-Depends: ${misc:Pre-Depends}
Depends: ${misc:Depends}, ${shlibs:Depends}
Description: rsync remote-delta algorithm library
 librsync implements the rsync remote-delta algorithm, which allows for
 efficient remote updates of a file, without requiring the old and new versions
 to both be present at the transmitter. The library uses a stream-based designed
 so that it can be easily embedded into network applications.
 .
 librsync is used by rdiff-backup and duplicity backup applications.

Package: librsync-dev
Section: libdevel
Architecture: any
Depends:
 ${misc:Depends}, librsync2 (= ${binary:Version}), libpopt-dev
Conflicts: librsync1
Multi-Arch: same
Description: rsync remote-delta algorithm library (development)
 librsync implements the rsync remote-delta algorithm, which allows for
 efficient remote updates of a file, without requiring the old and new versions
 to both be present at the transmitter. The library uses a stream-based designed
 so that it can be easily embedded into network applications.
 .
 This package contains the development files.

Package: rdiff
Section: utils
Architecture: any
Depends: ${misc:Depends}, ${shlibs:Depends}
Description: Binary diff tool for signature-based differences
 rdiff is a little like diff and patch all rolled into one, with support for
 binary files. Since it takes advantage of the rsync remote-delta algorithm, you
 do not need the source file in the same place as your destination file.
 .
 To use it, you generate a "signature" of the original file and copy the
 signature (which is very small) to the same location as the modified file. Then
 you generate a "delta" which describes the changes required to turn the source
 file into the modified file. The small delta file can then be used to "patch"
 the original file, to transform it into the modified file.