leveldb-soname.patch

   1 --- leveldb-1.21/CMakeLists.txt.orig    2019-03-29 22:37:39.000000000 +0100
   2 +++ leveldb-1.21/CMakeLists.txt 2019-03-30 21:39:02.866319971 +0100
   3 @@ -95,6 +95,7 @@
   4  endif(BUILD_SHARED_LIBS)
   5
   6  add_library(leveldb "")
   7 +set_target_properties(leveldb PROPERTIES SOVERSION 1 VERSION 1.21)
   8  target_sources(leveldb
   9    PRIVATE
  10      "${PROJECT_BINARY_DIR}/${LEVELDB_PORT_CONFIG_DIR}/port_config.h"