Add dummy and LevelDB database backends

src/leveldb/CMakeLists.txt

@@ -0,0 +1,177 @@
+set(CMAKE_LEGACY_CYGWIN_WIN32 0)
+cmake_minimum_required(VERSION 2.8)
+
+PROJECT(leveldb)
+# version
+set(LIB_MAJOR 0)
+set(LIB_MINOR 0)
+set(LIB_RELEASE 1)
+set(CMAKE_INSTALL_SO_NO_EXE "0")
+
+include(CheckIncludeFile)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR} include)
+
+
+# STATIC/DYNAMIC LIBRARY INCLUSION
+if(MINGW OR WIN32)
+  OPTION(STATIC "build a static binaries. This is mainly intended for the win32-package and the MACOSX-bundle." ON )
+else(MINGW OR WIN32)
+  OPTION(STATIC "build a static binaries. This is mainly intended for the win32-package and the MACOSX-bundle." OFF )
+endif()
+
+
+
+# OS detection
+if(WIN32)
+    add_definitions(-DLEVELDB_PLATFORM_WINDOWS -DOS_WIN -DWIN32_LEAN_AND_MEAN)
+    if(MINGW)
+add_definitions(-DMINGW)
+    endif()
+    if(MSVC)
+        add_definitions(-DCOMPILER_MSVC)
+    endif()
+    set(PORT_SRCS port/port_win.cc util/env_boost.cc)
+    set(CIF_SRCS)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+    add_definitions(-DLEVELDB_PLATFORM_POSIX -DOS_FREEBSD)
+    set(PORT_SRCS port/port_posix.cc util/env_posix.cc)
+    set(CIF_SRCS db/c.cc)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    add_definitions(-DLEVELDB_PLATFORM_POSIX -DOS_LINUX)
+    # link pthread
+    set(PORT_SRCS port/port_posix.cc util/env_posix.cc)
+    set(CIF_SRCS db/c.cc)
+elseif(CYGWIN)
+    add_definitions(-DLEVELDB_PLATFORM_POSIX -DOS_LINUX)
+    set(PORT_SRCS port/port_posix.cc util/env_posix.cc)
+    set(CIF_SRCS db/c.cc)
+elseif(APPLE)
+    add_definitions(-DLEVELDB_PLATFORM_POSIX -DOS_MACOSX)
+    set(PORT_SRCS port/port_posix.cc util/env_posix.cc)
+    set(CIF_SRCS db/c.cc)
+endif()
+
+# FIXME: check cstdatomic here..
+
+set(SRCS
+    db/builder.cc
+    db/db_impl.cc
+    db/db_iter.cc
+    db/filename.cc
+    db/dbformat.cc
+    db/log_reader.cc
+    db/log_writer.cc
+    db/memtable.cc
+    db/repair.cc
+    db/table_cache.cc
+    db/version_edit.cc
+    db/version_set.cc
+    db/write_batch.cc
+    table/block.cc
+    table/block_builder.cc
+    table/filter_block.cc
+    table/format.cc
+    table/iterator.cc
+    table/merger.cc
+    table/table.cc
+    table/table_builder.cc
+    table/two_level_iterator.cc
+    util/env.cc
+    util/arena.cc
+    util/bloom.cc
+    util/cache.cc
+    util/coding.cc
+    util/comparator.cc
+    util/crc32c.cc
+    util/filter_policy.cc
+    util/hash.cc
+    util/histogram.cc
+    util/logging.cc
+    util/options.cc
+    util/status.cc
+    ${PORT_SRCS}
+    ${CIF_SRCS}
+    )
+
+set(HDRS
+    include/leveldb/c.h
+    include/leveldb/cache.h
+    include/leveldb/comparator.h
+    include/leveldb/db.h
+    include/leveldb/env.h
+    include/leveldb/iterator.h
+    include/leveldb/options.h
+    include/leveldb/slice.h
+    include/leveldb/status.h
+    include/leveldb/table.h
+    include/leveldb/table_builder.h
+    include/leveldb/write_batch.h)
+    
+set(TESTHARNESS_SRCS
+    util/testutil.cc
+    util/testharness.cc)
+
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+if(BUILDSTATIC)
+  add_library(leveldb STATIC ${SRCS})
+else(BUILDSTATIC)
+  add_library(leveldb SHARED ${SRCS})
+endif()
+
+set(_soversion ${LIB_MAJOR}.${LIB_MINOR}.${LIB_RELEASE})
+set_target_properties(leveldb PROPERTIES SOVERSION ${LIB_MAJOR} VERSION ${_soversion})
+target_link_libraries(leveldb pthread)
+SET (LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
+
+IF(MINGW)
+  set_property(TARGET leveldb PROPERTY LINK_SEARCH_END_STATIC ON)
+  set_target_properties(leveldb PROPERTIES LINK_FLAGS "-static-libgcc")
+ENDIF()
+
+INSTALL(FILES ${HDRS} DESTINATION ${CMAKE_INSTALL_PREFIX}/include/leveldb)
+if(MINGW OR WIN32)
+  INSTALL(TARGETS leveldb DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
+else(MINGW OR wIN32)
+  INSTALL(TARGETS leveldb LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
+endif()
+
+if(TESTDB)
+  ENABLE_TESTING()
+  # TESTS
+  add_library(leveldb-testharness STATIC ${TESTHARNESS_SRCS})
+
+  macro(leveldb_test ${nam})
+  endmacro()
+
+  macro(leveldb_tests)
+    foreach(t ${ARGN})
+        get_filename_component(_tname ${t} NAME_WE)
+        add_executable(${_tname} ${t})
+        target_link_libraries(${_tname}
+            leveldb-testharness
+            leveldb
+pthread
+            )
+    endforeach()
+  endmacro()
+
+  leveldb_tests(
+    db/db_bench.cc
+    util/arena_test.cc
+    db/c_test.c
+    util/cache_test.cc
+    util/coding_test.cc
+    db/corruption_test.cc
+    util/crc32c_test.cc
+    db/db_test.cc
+    db/dbformat_test.cc
+    util/env_test.cc
+    db/log_test.cc
+    table/table_test.cc
+    db/skiplist_test.cc
+    db/version_edit_test.cc
+    db/version_set_test.cc
+    db/write_batch_test.cc)
+endif()
+# TODO: memenv_test