removed deprecated BDB (LMDB is used anyway)

CMakeLists.txt

@@ -227,46 +227,14 @@ else()
   message(STATUS "Could not find DATABASE in env (not required unless you want to change database type from default: ${DATABASE})")
 endif()
 
-set(BERKELEY_DB_OVERRIDE 0)
-if (DEFINED ENV{BERKELEY_DB})
-  set(BERKELEY_DB_OVERRIDE 1)
-  set(BERKELEY_DB $ENV{BERKELEY_DB})
-elseif()
-  set(BERKELEY_DB 0)
-endif()
-
 if (DATABASE STREQUAL "lmdb")
   message(STATUS "Using LMDB as default DB type")
   set(BLOCKCHAIN_DB DB_LMDB)
   add_definitions("-DDEFAULT_DB_TYPE=\"lmdb\"")
-elseif (DATABASE STREQUAL "berkeleydb")
-  find_package(BerkeleyDB)
-  if(NOT BERKELEY_DB)
-      die("Found BerkeleyDB includes, but could not find BerkeleyDB library. Please make sure you have installed libdb and libdb-dev / libdb++-dev or the equivalent.")
-  else()
-    message(STATUS "Found BerkeleyDB include (db.h) in ${BERKELEY_DB_INCLUDE_DIR}")
-    if(BERKELEY_DB_LIBRARIES)
-      message(STATUS "Found BerkeleyDB shared library")
-      set(BDB_STATIC false CACHE BOOL "BDB Static flag")
-      set(BDB_INCLUDE ${BERKELEY_DB_INCLUDE_DIR} CACHE STRING "BDB include path")
-      set(BDB_LIBRARY ${BERKELEY_DB_LIBRARIES} CACHE STRING "BDB library name")
-      set(BDB_LIBRARY_DIRS "" CACHE STRING "BDB Library dirs")
-      set(BERKELEY_DB 1)
-    else()
-      die("Found BerkeleyDB includes, but could not find BerkeleyDB library. Please make sure you have installed libdb and libdb-dev / libdb++-dev or the equivalent.")
-    endif()
-  endif()
-
-  message(STATUS "Using Berkeley DB as default DB type")
-  add_definitions("-DDEFAULT_DB_TYPE=\"berkeley\"")
 else()
   die("Invalid database type: ${DATABASE}")
 endif()
 
-if(BERKELEY_DB)
-  add_definitions("-DBERKELEY_DB")
-endif()
-
 add_definitions("-DBLOCKCHAIN_DB=${BLOCKCHAIN_DB}")
 
 # Can't install hook in static build on OSX, because OSX linker does not support --wrap
@@ -342,11 +310,6 @@ include_directories(external/rapidjson)
 # Final setup for liblmdb
 include_directories(${LMDB_INCLUDE})
 
-# Final setup for Berkeley DB
-if (BERKELEY_DB)
-  include_directories(${BDB_INCLUDE})
-endif()
-
 # Final setup for libunwind
 include_directories(${LIBUNWIND_INCLUDE})
 link_directories(${LIBUNWIND_LIBRARY_DIRS})

src/blockchain_db/CMakeLists.txt

@@ -31,28 +31,13 @@ set(blockchain_db_sources
   lmdb/db_lmdb.cpp
   )
 
-if (BERKELEY_DB)
-  set(blockchain_db_sources
-  ${blockchain_db_sources}
-  berkeleydb/db_bdb.cpp
-  )
-endif()
-
-
 set(blockchain_db_headers)
 
 set(blockchain_db_private_headers
   blockchain_db.h
   lmdb/db_lmdb.h
   )
 
-if (BERKELEY_DB)
-  set(blockchain_db_private_headers
-  ${blockchain_db_private_headers}
-  berkeleydb/db_bdb.h
-  )
-endif()
-
 sumokoin_private_headers(blockchain_db
   ${crypto_private_headers})
 sumokoin_add_library(blockchain_db
@@ -64,7 +49,6 @@ target_link_libraries(blockchain_db
     common
     crypto
     ${LMDB_LIBRARY}
-    ${BDB_LIBRARY}
     ${Boost_FILESYSTEM_LIBRARY}
     ${Boost_THREAD_LIBRARY}
   PRIVATE