CMake transition changed the soname to librsync.so.1

[librsync]

CMake transition changed the soname to librsync.so.1

[Salamek]

In that case we need to change LIBRSYNC_MAJOR_VERSION to 2 (so version will be 2.0.1 or 2.0.0 ) cos this in CMakeLists.txt:

set_target_properties(rsync PROPERTIES VERSION ${LIBRSYNC_VERSION} SOVERSION ${LIBRSYNC_MAJOR_VERSION})

or just do

set_target_properties(rsync PROPERTIES VERSION ${LIBRSYNC_VERSION} SOVERSION 2)

but that is ugly... i think soversion should match major version... and cos there is librsync.so.2 "out there" binary compatible with 1.0.1... moving LIBRSYNC_MAJOR_VERSION to 2 is only ~clean solution

@sourcefrog ?

[sourcefrog]

Hi, thanks for flagging this regression.

In previous versions of librsync I followed the advice in the libtool manual to allow the software release version and the library version to be different. See https://github.com/librsync/librsync/blob/e2d3bdf88bb792b4c022afddb2e8462e519d0bc2/libversions.txt.

However this is pretty crazy and confusing.

So I plan to fix this by just bumping the library version up to 2.0.0.