Remove support for RocksDB.

CMakeLists.txt

@@ -46,7 +46,6 @@ set(D_JSONRPC ON)
 set(D_VMTRACE OFF)
 set(D_PARANOID OFF)
 set(D_PROFILING OFF)
-set(D_ROCKSDB OFF)
 set(D_OLYMPIC OFF)
 set(D_MINER ON)
 set(D_ETHSTRATUM OFF)
@@ -258,10 +257,8 @@ eth_format_option(FATDB)
 eth_format_option(JSONRPC)
 eth_format_option(MINER)
 eth_format_option(PROFILING)
-eth_format_option(ROCKSDB)
 eth_format_option(GUI)
 eth_format_option(TESTS)
-eth_format_option(ROCKSDB)
 eth_format_option(TOOLS)
 eth_format_option(ETHASHCL)
 eth_format_option(ETHASHCUDA)
@@ -299,7 +296,6 @@ message("-- VMTRACE          VM execution tracing                     ${VMTRACE}
 message("-- PROFILING        Profiling support                        ${PROFILING}")
 message("-- FATDB            Full database exploring                  ${FATDB}")
 message("-- JSONRPC          JSON-RPC support                         ${JSONRPC}")
-message("-- ROCKSDB          Prefer rocksdb to leveldb                ${ROCKSDB}")
 message("-- OLYMPIC          Default to the Olympic network           ${OLYMPIC}")
 message("------------------------------------------------------------- components")
 message("-- MINER            Build miner                              ${MINER}")
@@ -323,14 +319,8 @@ include(EthExecutableHelper)
 message("creating build info...")
 createBuildInfo()
 
-if (ROCKSDB AND ROCKSDB_FOUND)
-	set(DB_INCLUDE_DIRS ${ROCKSDB_INCLUDE_DIRS})
-	set(DB_LIBRARIES ${ROCKSDB_LIBRARIES})
-	add_definitions(-DETH_ROCKSDB)
-else()
-	set(DB_INCLUDE_DIRS ${LEVELDB_INCLUDE_DIRS})
-	set(DB_LIBRARIES ${LEVELDB_LIBRARIES})
-endif()
+set(DB_INCLUDE_DIRS ${LEVELDB_INCLUDE_DIRS})
+set(DB_LIBRARIES ${LEVELDB_LIBRARIES})
 
 if (TOOLS OR GUI OR TESTS)
 	set(GENERAL 1)

cmake/EthDependencies.cmake

@@ -49,19 +49,6 @@ find_package (LevelDB REQUIRED)
 message(" - LevelDB header: ${LEVELDB_INCLUDE_DIRS}")
 message(" - LevelDB lib: ${LEVELDB_LIBRARIES}")
 
-find_package (RocksDB)
-if (ROCKSDB_FOUND)
-	message(" - RocksDB header: ${ROCKSDB_INCLUDE_DIRS}")
-	message(" - RocksDB lib: ${ROCKSDB_LIBRARIES}")
-endif()
-
-if (JSCONSOLE)
-	find_package (v8 REQUIRED)
-	message(" - v8 header: ${V8_INCLUDE_DIRS}")
-	message(" - v8 lib   : ${V8_LIBRARIES}")
-	add_definitions(-DETH_JSCONSOLE)
-endif()
-
 # TODO the Jsoncpp package does not yet check for correct version number
 find_package (Jsoncpp 0.60 REQUIRED)
 message(" - Jsoncpp header: ${JSONCPP_INCLUDE_DIRS}")

cmake/FindRocksDB.cmake

@@ -1,49 +0,0 @@
-# Find rocksdb
-#
-# Find the rocksdb includes and library
-#
-# if you nee to add a custom library search path, do it via via CMAKE_PREFIX_PATH
-#
-# This module defines
-#  ROCKSDB_INCLUDE_DIRS, where to find header, etc.
-#  ROCKSDB_LIBRARIES, the libraries needed to use rocksdb.
-#  ROCKSDB_FOUND, If false, do not try to use rocksdb.
-
-# only look in default directories
-find_path(
-	ROCKSDB_INCLUDE_DIR
-	NAMES rocksdb/db.h
-	DOC "rocksdb include dir"
-)
-
-find_library(
-	ROCKSDB_LIBRARY
-	NAMES rocksdb
-	DOC "rocksdb library"
-)
-
-set(ROCKSDB_INCLUDE_DIRS ${ROCKSDB_INCLUDE_DIR})
-set(ROCKSDB_LIBRARIES ${ROCKSDB_LIBRARY})
-
-# debug library on windows
-# same naming convention as in qt (appending debug library with d)
-# boost is using the same "hack" as us with "optimized" and "debug"
-if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
-
-	find_library(
-		ROCKSDB_LIBRARY_DEBUG
-		NAMES rocksdbd
-		DOC "rocksdb debug library"
-	)
-
-	set(ROCKSDB_LIBRARIES optimized ${ROCKSDB_LIBRARIES} debug ${ROCKSDB_LIBRARY_DEBUG})
-
-endif()
-
-# handle the QUIETLY and REQUIRED arguments and set ROCKSDB_FOUND to TRUE
-# if all listed variables are TRUE, hide their existence from configuration view
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(rocksdb DEFAULT_MSG
-	ROCKSDB_INCLUDE_DIR ROCKSDB_LIBRARY)
-mark_as_advanced (ROCKSDB_INCLUDE_DIR ROCKSDB_LIBRARY)
-

libdevcore/db.h

@@ -23,14 +23,8 @@
 
 #pragma warning(push)
 #pragma warning(disable: 4100 4267)
-#if ETH_ROCKSDB || !ETH_TRUE
-#include <rocksdb/db.h>
-#include <rocksdb/write_batch.h>
-namespace ldb = rocksdb;
-#else
 #include <leveldb/db.h>
 #include <leveldb/write_batch.h>
 namespace ldb = leveldb;
-#endif
 #pragma warning(pop)
 #define DEV_LDB 1