rocksdb/CMakeLists.txt
anand76 57997ddaaf Multi file concurrency in MultiGet using coroutines and async IO (#9968)
Summary:
This PR implements a coroutine version of batched MultiGet in order to concurrently read from multiple SST files in a level using async IO, thus reducing the latency of the MultiGet. The API from the user perspective is still synchronous and single threaded, with the RocksDB part of the processing happening in the context of the caller's thread. In Version::MultiGet, the decision is made whether to call synchronous or coroutine code.

A good way to review this PR is to review the first 4 commits in order - de773b3, 70c2f70, 10b50e1, and 377a597 - before reviewing the rest.

TODO:
1. Figure out how to build it in CircleCI (requires some dependencies to be installed)
2. Do some stress testing with coroutines enabled

No regression in synchronous MultiGet between this branch and main -
```
./db_bench -use_existing_db=true --db=/data/mysql/rocksdb/prefix_scan -benchmarks="readseq,multireadrandom" -key_size=32 -value_size=512 -num=5000000 -batch_size=64 -multiread_batched=true -use_direct_reads=false -duration=60 -ops_between_duration_checks=1 -readonly=true -adaptive_readahead=true -threads=16 -cache_size=10485760000 -async_io=false -multiread_stride=40000 -statistics
```
Branch - ```multireadrandom :       4.025 micros/op 3975111 ops/sec 60.001 seconds 238509056 operations; 2062.3 MB/s (14767808 of 14767808 found)```

Main - ```multireadrandom :       3.987 micros/op 4013216 ops/sec 60.001 seconds 240795392 operations; 2082.1 MB/s (15231040 of 15231040 found)```

More benchmarks in various scenarios are given below. The measurements were taken with ```async_io=false``` (no coroutines) and ```async_io=true``` (use coroutines). For an IO bound workload (with every key requiring an IO), the coroutines version shows a clear benefit, being ~2.6X faster. For CPU bound workloads, the coroutines version has ~6-15% higher CPU utilization, depending on how many keys overlap an SST file.

1. Single thread IO bound workload on remote storage with sparse MultiGet batch keys (~1 key overlap/file) -
No coroutines - ```multireadrandom :     831.774 micros/op 1202 ops/sec 60.001 seconds 72136 operations;    0.6 MB/s (72136 of 72136 found)```
Using coroutines - ```multireadrandom :     318.742 micros/op 3137 ops/sec 60.003 seconds 188248 operations;    1.6 MB/s (188248 of 188248 found)```

2. Single thread CPU bound workload (all data cached) with ~1 key overlap/file -
No coroutines - ```multireadrandom :       4.127 micros/op 242322 ops/sec 60.000 seconds 14539384 operations;  125.7 MB/s (14539384 of 14539384 found)```
Using coroutines - ```multireadrandom :       4.741 micros/op 210935 ops/sec 60.000 seconds 12656176 operations;  109.4 MB/s (12656176 of 12656176 found)```

3. Single thread CPU bound workload with ~2 key overlap/file -
No coroutines - ```multireadrandom :       3.717 micros/op 269000 ops/sec 60.000 seconds 16140024 operations;  139.6 MB/s (16140024 of 16140024 found)```
Using coroutines - ```multireadrandom :       4.146 micros/op 241204 ops/sec 60.000 seconds 14472296 operations;  125.1 MB/s (14472296 of 14472296 found)```

4. CPU bound multi-threaded (16 threads) with ~4 key overlap/file -
No coroutines - ```multireadrandom :       4.534 micros/op 3528792 ops/sec 60.000 seconds 211728728 operations; 1830.7 MB/s (12737024 of 12737024 found) ```
Using coroutines - ```multireadrandom :       4.872 micros/op 3283812 ops/sec 60.000 seconds 197030096 operations; 1703.6 MB/s (12548032 of 12548032 found) ```

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9968

Reviewed By: akankshamahajan15

Differential Revision: D36348563

Pulled By: anand1976

fbshipit-source-id: c0ce85a505fd26ebfbb09786cbd7f25202038696
2022-05-19 15:36:27 -07:00

1504 lines
52 KiB
CMake

# Prerequisites for Windows:
# This cmake build is for Windows 64-bit only.
#
# Prerequisites:
# You must have at least Visual Studio 2019. Start the Developer Command Prompt window that is a part of Visual Studio installation.
# Run the build commands from within the Developer Command Prompt window to have paths to the compiler and runtime libraries set.
# You must have git.exe in your %PATH% environment variable.
#
# To build Rocksdb for Windows is as easy as 1-2-3-4-5:
#
# 1. Update paths to third-party libraries in thirdparty.inc file
# 2. Create a new directory for build artifacts
# mkdir build
# cd build
# 3. Run cmake to generate project files for Windows, add more options to enable required third-party libraries.
# See thirdparty.inc for more information.
# sample command: cmake -G "Visual Studio 16 2019" -DCMAKE_BUILD_TYPE=Release -DWITH_GFLAGS=1 -DWITH_SNAPPY=1 -DWITH_JEMALLOC=1 -DWITH_JNI=1 ..
# 4. Then build the project in debug mode (you may want to add /m[:<N>] flag to run msbuild in <N> parallel threads
# or simply /m to use all avail cores)
# msbuild rocksdb.sln
#
# rocksdb.sln build features exclusions of test only code in Release. If you build ALL_BUILD then everything
# will be attempted but test only code does not build in Release mode.
#
# 5. And release mode (/m[:<N>] is also supported)
# msbuild rocksdb.sln /p:Configuration=Release
#
# Linux:
#
# 1. Install a recent toolchain if you're on a older distro. C++17 required (GCC >= 7, Clang >= 5)
# 2. mkdir build; cd build
# 3. cmake ..
# 4. make -j
cmake_minimum_required(VERSION 3.10)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
include(ReadVersion)
include(GoogleTest)
get_rocksdb_version(rocksdb_VERSION)
project(rocksdb
VERSION ${rocksdb_VERSION}
DESCRIPTION "An embeddable persistent key-value store for fast storage"
HOMEPAGE_URL https://rocksdb.org/
LANGUAGES CXX C ASM)
if(POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
if(NOT CMAKE_BUILD_TYPE)
if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
set(default_build_type "Debug")
else()
set(default_build_type "RelWithDebInfo")
endif()
set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING
"Default BUILD_TYPE is ${default_build_type}" FORCE)
endif()
find_program(CCACHE_FOUND ccache)
if(CCACHE_FOUND)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
endif(CCACHE_FOUND)
option(WITH_JEMALLOC "build with JeMalloc" OFF)
option(WITH_LIBURING "build with liburing" ON)
option(WITH_SNAPPY "build with SNAPPY" OFF)
option(WITH_LZ4 "build with lz4" OFF)
option(WITH_ZLIB "build with zlib" OFF)
option(WITH_ZSTD "build with zstd" OFF)
option(WITH_WINDOWS_UTF8_FILENAMES "use UTF8 as characterset for opening files, regardles of the system code page" OFF)
if (WITH_WINDOWS_UTF8_FILENAMES)
add_definitions(-DROCKSDB_WINDOWS_UTF8_FILENAMES)
endif()
if ($ENV{CIRCLECI})
message(STATUS "Build for CircieCI env, a few tests may be disabled")
add_definitions(-DCIRCLECI)
endif()
if( NOT DEFINED CMAKE_CXX_STANDARD )
set(CMAKE_CXX_STANDARD 17)
endif()
include(CMakeDependentOption)
if(MSVC)
option(WITH_GFLAGS "build with GFlags" OFF)
option(WITH_XPRESS "build with windows built in compression" OFF)
include(${CMAKE_CURRENT_SOURCE_DIR}/thirdparty.inc)
else()
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD" AND NOT CMAKE_SYSTEM_NAME MATCHES "kFreeBSD")
# FreeBSD has jemalloc as default malloc
# but it does not have all the jemalloc files in include/...
set(WITH_JEMALLOC ON)
else()
if(WITH_JEMALLOC)
find_package(JeMalloc REQUIRED)
add_definitions(-DROCKSDB_JEMALLOC -DJEMALLOC_NO_DEMANGLE)
list(APPEND THIRDPARTY_LIBS JeMalloc::JeMalloc)
endif()
endif()
if(MINGW)
option(WITH_GFLAGS "build with GFlags" OFF)
else()
option(WITH_GFLAGS "build with GFlags" ON)
endif()
set(GFLAGS_LIB)
if(WITH_GFLAGS)
# Config with namespace available since gflags 2.2.2
option(GFLAGS_USE_TARGET_NAMESPACE "Use gflags import target with namespace." ON)
find_package(gflags CONFIG)
if(gflags_FOUND)
if(TARGET ${GFLAGS_TARGET})
# Config with GFLAGS_TARGET available since gflags 2.2.0
set(GFLAGS_LIB ${GFLAGS_TARGET})
else()
# Config with GFLAGS_LIBRARIES available since gflags 2.1.0
set(GFLAGS_LIB ${gflags_LIBRARIES})
endif()
else()
find_package(gflags REQUIRED)
set(GFLAGS_LIB gflags::gflags)
endif()
include_directories(${GFLAGS_INCLUDE_DIR})
list(APPEND THIRDPARTY_LIBS ${GFLAGS_LIB})
add_definitions(-DGFLAGS=1)
endif()
if(WITH_SNAPPY)
find_package(Snappy CONFIG)
if(NOT Snappy_FOUND)
find_package(Snappy REQUIRED)
endif()
add_definitions(-DSNAPPY)
list(APPEND THIRDPARTY_LIBS Snappy::snappy)
endif()
if(WITH_ZLIB)
find_package(ZLIB REQUIRED)
add_definitions(-DZLIB)
list(APPEND THIRDPARTY_LIBS ZLIB::ZLIB)
endif()
option(WITH_BZ2 "build with bzip2" OFF)
if(WITH_BZ2)
find_package(BZip2 REQUIRED)
add_definitions(-DBZIP2)
if(BZIP2_INCLUDE_DIRS)
include_directories(${BZIP2_INCLUDE_DIRS})
else()
include_directories(${BZIP2_INCLUDE_DIR})
endif()
list(APPEND THIRDPARTY_LIBS ${BZIP2_LIBRARIES})
endif()
if(WITH_LZ4)
find_package(lz4 REQUIRED)
add_definitions(-DLZ4)
list(APPEND THIRDPARTY_LIBS lz4::lz4)
endif()
if(WITH_ZSTD)
find_package(zstd REQUIRED)
add_definitions(-DZSTD)
include_directories(${ZSTD_INCLUDE_DIR})
list(APPEND THIRDPARTY_LIBS zstd::zstd)
endif()
endif()
option(WITH_MD_LIBRARY "build with MD" ON)
if(WIN32 AND MSVC)
if(WITH_MD_LIBRARY)
set(RUNTIME_LIBRARY "MD")
else()
set(RUNTIME_LIBRARY "MT")
endif()
endif()
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zi /nologo /EHsc /GS /Gd /GR /GF /fp:precise /Zc:wchar_t /Zc:forScope /errorReport:queue")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FC /d2Zi+ /W4 /wd4127 /wd4800 /wd4996 /wd4351 /wd4100 /wd4204 /wd4324")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W -Wextra -Wall -pthread")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-compare -Wshadow -Wno-unused-parameter -Wno-unused-variable -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -Wno-strict-aliasing -Wno-invalid-offsetof")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wstrict-prototypes")
endif()
if(MINGW)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-format -fno-asynchronous-unwind-tables")
add_definitions(-D_POSIX_C_SOURCE=1)
endif()
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer")
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-momit-leaf-frame-pointer" HAVE_OMIT_LEAF_FRAME_POINTER)
if(HAVE_OMIT_LEAF_FRAME_POINTER)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -momit-leaf-frame-pointer")
endif()
endif()
endif()
include(CheckCCompilerFlag)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
CHECK_C_COMPILER_FLAG("-mcpu=power9" HAS_POWER9)
if(HAS_POWER9)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=power9 -mtune=power9")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power9 -mtune=power9")
else()
CHECK_C_COMPILER_FLAG("-mcpu=power8" HAS_POWER8)
if(HAS_POWER8)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=power8 -mtune=power8")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power8 -mtune=power8")
endif(HAS_POWER8)
endif(HAS_POWER9)
CHECK_C_COMPILER_FLAG("-maltivec" HAS_ALTIVEC)
if(HAS_ALTIVEC)
message(STATUS " HAS_ALTIVEC yes")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maltivec")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maltivec")
endif(HAS_ALTIVEC)
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64|AARCH64")
CHECK_C_COMPILER_FLAG("-march=armv8-a+crc+crypto" HAS_ARMV8_CRC)
if(HAS_ARMV8_CRC)
message(STATUS " HAS_ARMV8_CRC yes")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crc+crypto -Wno-unused-function")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a+crc+crypto -Wno-unused-function")
endif(HAS_ARMV8_CRC)
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64|AARCH64")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
CHECK_C_COMPILER_FLAG("-march=native" HAS_S390X_MARCH_NATIVE)
if(HAS_S390X_MARCH_NATIVE)
message(STATUS " HAS_S390X_MARCH_NATIVE yes")
endif(HAS_S390X_MARCH_NATIVE)
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
option(PORTABLE "build a portable binary" OFF)
option(FORCE_SSE42 "force building with SSE4.2, even when PORTABLE=ON" OFF)
option(FORCE_AVX "force building with AVX, even when PORTABLE=ON" OFF)
option(FORCE_AVX2 "force building with AVX2, even when PORTABLE=ON" OFF)
if(PORTABLE)
# MSVC does not need a separate compiler flag to enable SSE4.2; if nmmintrin.h
# is available, it is available by default.
if(FORCE_SSE42 AND NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -mpclmul")
endif()
if(MSVC)
if(FORCE_AVX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX")
endif()
# MSVC automatically enables BMI / lzcnt with AVX2.
if(FORCE_AVX2)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX2")
endif()
else()
if(FORCE_AVX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx")
endif()
if(FORCE_AVX2)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx2 -mbmi -mlzcnt")
endif()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390x")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=z196")
endif()
endif()
else()
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX2")
else()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390x" AND NOT HAS_S390X_MARCH_NATIVE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=z196")
elseif(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64" AND NOT HAS_ARMV8_CRC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
endif()
endif()
endif()
include(CheckCXXSourceCompiles)
set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
if(NOT MSVC)
set(CMAKE_REQUIRED_FLAGS "-msse4.2 -mpclmul")
endif()
if (NOT PORTABLE OR FORCE_SSE42)
CHECK_CXX_SOURCE_COMPILES("
#include <cstdint>
#include <nmmintrin.h>
#include <wmmintrin.h>
int main() {
volatile uint32_t x = _mm_crc32_u32(0, 0);
const auto a = _mm_set_epi64x(0, 0);
const auto b = _mm_set_epi64x(0, 0);
const auto c = _mm_clmulepi64_si128(a, b, 0x00);
auto d = _mm_cvtsi128_si64(c);
}
" HAVE_SSE42)
if(HAVE_SSE42)
add_definitions(-DHAVE_SSE42)
add_definitions(-DHAVE_PCLMUL)
elseif(FORCE_SSE42)
message(FATAL_ERROR "FORCE_SSE42=ON but unable to compile with SSE4.2 enabled")
endif()
endif()
# Check if -latomic is required or not
if (NOT MSVC)
set(CMAKE_REQUIRED_FLAGS "--std=c++17")
CHECK_CXX_SOURCE_COMPILES("
#include <atomic>
std::atomic<uint64_t> x(0);
int main() {
uint64_t i = x.load(std::memory_order_relaxed);
bool b = x.is_lock_free();
return 0;
}
" BUILTIN_ATOMIC)
if (NOT BUILTIN_ATOMIC)
#TODO: Check if -latomic exists
list(APPEND THIRDPARTY_LIBS atomic)
endif()
endif()
if (WITH_LIBURING)
find_package(uring)
if (uring_FOUND)
add_definitions(-DROCKSDB_IOURING_PRESENT)
list(APPEND THIRDPARTY_LIBS uring::uring)
endif()
endif()
# Reset the required flags
set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
option(WITH_IOSTATS_CONTEXT "Enable IO stats context" ON)
if (NOT WITH_IOSTATS_CONTEXT)
add_definitions(-DNIOSTATS_CONTEXT)
endif()
option(WITH_PERF_CONTEXT "Enable perf context" ON)
if (NOT WITH_PERF_CONTEXT)
add_definitions(-DNPERF_CONTEXT)
endif()
option(FAIL_ON_WARNINGS "Treat compile warnings as errors" ON)
if(FAIL_ON_WARNINGS)
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /WX")
else() # assume GCC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
endif()
endif()
option(WITH_ASAN "build with ASAN" OFF)
if(WITH_ASAN)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address")
if(WITH_JEMALLOC)
message(FATAL "ASAN does not work well with JeMalloc")
endif()
endif()
option(WITH_TSAN "build with TSAN" OFF)
if(WITH_TSAN)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=thread -Wl,-pie")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fPIC")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fPIC")
if(WITH_JEMALLOC)
message(FATAL "TSAN does not work well with JeMalloc")
endif()
endif()
option(WITH_UBSAN "build with UBSAN" OFF)
if(WITH_UBSAN)
add_definitions(-DROCKSDB_UBSAN_RUN)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=undefined")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined")
if(WITH_JEMALLOC)
message(FATAL "UBSAN does not work well with JeMalloc")
endif()
endif()
option(WITH_NUMA "build with NUMA policy support" OFF)
if(WITH_NUMA)
find_package(NUMA REQUIRED)
add_definitions(-DNUMA)
include_directories(${NUMA_INCLUDE_DIR})
list(APPEND THIRDPARTY_LIBS NUMA::NUMA)
endif()
option(WITH_TBB "build with Threading Building Blocks (TBB)" OFF)
if(WITH_TBB)
find_package(TBB REQUIRED)
add_definitions(-DTBB)
list(APPEND THIRDPARTY_LIBS TBB::TBB)
endif()
# Stall notifications eat some performance from inserts
option(DISABLE_STALL_NOTIF "Build with stall notifications" OFF)
if(DISABLE_STALL_NOTIF)
add_definitions(-DROCKSDB_DISABLE_STALL_NOTIFICATION)
endif()
option(WITH_DYNAMIC_EXTENSION "build with dynamic extension support" OFF)
if(NOT WITH_DYNAMIC_EXTENSION)
add_definitions(-DROCKSDB_NO_DYNAMIC_EXTENSION)
endif()
option(ASSERT_STATUS_CHECKED "build with assert status checked" OFF)
if (ASSERT_STATUS_CHECKED)
message(STATUS "Build with assert status checked")
add_definitions(-DROCKSDB_ASSERT_STATUS_CHECKED)
endif()
# RTTI is by default AUTO which enables it in debug and disables it in release.
set(USE_RTTI AUTO CACHE STRING "Enable RTTI in builds")
set_property(CACHE USE_RTTI PROPERTY STRINGS AUTO ON OFF)
if(USE_RTTI STREQUAL "AUTO")
message(STATUS "Enabling RTTI in Debug builds only (default)")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DROCKSDB_USE_RTTI")
if(MSVC)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GR-")
else()
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fno-rtti")
endif()
elseif(USE_RTTI)
message(STATUS "Enabling RTTI in all builds")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DROCKSDB_USE_RTTI")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DROCKSDB_USE_RTTI")
else()
if(MSVC)
message(STATUS "Disabling RTTI in Release builds. Always on in Debug.")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DROCKSDB_USE_RTTI")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GR-")
else()
message(STATUS "Disabling RTTI in all builds")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-rtti")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fno-rtti")
endif()
endif()
# Used to run CI build and tests so we can run faster
option(OPTDBG "Build optimized debug build with MSVC" OFF)
option(WITH_RUNTIME_DEBUG "build with debug version of runtime library" ON)
if(MSVC)
if(OPTDBG)
message(STATUS "Debug optimization is enabled")
set(CMAKE_CXX_FLAGS_DEBUG "/Oxt")
else()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Od /RTC1")
# Minimal Build is deprecated after MSVC 2015
if( MSVC_VERSION GREATER 1900 )
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Gm-")
else()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Gm")
endif()
endif()
if(WITH_RUNTIME_DEBUG)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /${RUNTIME_LIBRARY}d")
else()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /${RUNTIME_LIBRARY}")
endif()
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oxt /Zp8 /Gm- /Gy /${RUNTIME_LIBRARY}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DEBUG")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /DEBUG")
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-builtin-memcmp")
endif()
option(ROCKSDB_LITE "Build RocksDBLite version" OFF)
if(ROCKSDB_LITE)
add_definitions(-DROCKSDB_LITE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -Os")
endif()
if(CMAKE_SYSTEM_NAME MATCHES "Cygwin")
add_definitions(-fno-builtin-memcmp -DCYGWIN)
elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
add_definitions(-DOS_MACOSX)
elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
add_definitions(-DOS_LINUX)
elseif(CMAKE_SYSTEM_NAME MATCHES "SunOS")
add_definitions(-DOS_SOLARIS)
elseif(CMAKE_SYSTEM_NAME MATCHES "kFreeBSD")
add_definitions(-DOS_GNU_KFREEBSD)
elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
add_definitions(-DOS_FREEBSD)
elseif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
add_definitions(-DOS_NETBSD)
elseif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
add_definitions(-DOS_OPENBSD)
elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly")
add_definitions(-DOS_DRAGONFLYBSD)
elseif(CMAKE_SYSTEM_NAME MATCHES "Android")
add_definitions(-DOS_ANDROID)
elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
add_definitions(-DWIN32 -DOS_WIN -D_MBCS -DWIN64 -DNOMINMAX)
if(MINGW)
add_definitions(-D_WIN32_WINNT=_WIN32_WINNT_VISTA)
endif()
endif()
if(NOT WIN32)
add_definitions(-DROCKSDB_PLATFORM_POSIX -DROCKSDB_LIB_IO_POSIX)
endif()
option(WITH_FALLOCATE "build with fallocate" ON)
if(WITH_FALLOCATE)
CHECK_CXX_SOURCE_COMPILES("
#include <fcntl.h>
#include <linux/falloc.h>
int main() {
int fd = open(\"/dev/null\", 0);
fallocate(fd, FALLOC_FL_KEEP_SIZE, 0, 1024);
}
" HAVE_FALLOCATE)
if(HAVE_FALLOCATE)
add_definitions(-DROCKSDB_FALLOCATE_PRESENT)
endif()
endif()
CHECK_CXX_SOURCE_COMPILES("
#include <fcntl.h>
int main() {
int fd = open(\"/dev/null\", 0);
sync_file_range(fd, 0, 1024, SYNC_FILE_RANGE_WRITE);
}
" HAVE_SYNC_FILE_RANGE_WRITE)
if(HAVE_SYNC_FILE_RANGE_WRITE)
add_definitions(-DROCKSDB_RANGESYNC_PRESENT)
endif()
CHECK_CXX_SOURCE_COMPILES("
#include <pthread.h>
int main() {
(void) PTHREAD_MUTEX_ADAPTIVE_NP;
}
" HAVE_PTHREAD_MUTEX_ADAPTIVE_NP)
if(HAVE_PTHREAD_MUTEX_ADAPTIVE_NP)
add_definitions(-DROCKSDB_PTHREAD_ADAPTIVE_MUTEX)
endif()
include(CheckCXXSymbolExists)
if(CMAKE_SYSTEM_NAME MATCHES "^FreeBSD")
check_cxx_symbol_exists(malloc_usable_size malloc_np.h HAVE_MALLOC_USABLE_SIZE)
else()
check_cxx_symbol_exists(malloc_usable_size malloc.h HAVE_MALLOC_USABLE_SIZE)
endif()
if(HAVE_MALLOC_USABLE_SIZE)
add_definitions(-DROCKSDB_MALLOC_USABLE_SIZE)
endif()
check_cxx_symbol_exists(sched_getcpu sched.h HAVE_SCHED_GETCPU)
if(HAVE_SCHED_GETCPU)
add_definitions(-DROCKSDB_SCHED_GETCPU_PRESENT)
endif()
check_cxx_symbol_exists(getauxval auvx.h HAVE_AUXV_GETAUXVAL)
if(HAVE_AUXV_GETAUXVAL)
add_definitions(-DROCKSDB_AUXV_GETAUXVAL_PRESENT)
endif()
check_cxx_symbol_exists(F_FULLFSYNC "fcntl.h" HAVE_FULLFSYNC)
if(HAVE_FULLFSYNC)
add_definitions(-DHAVE_FULLFSYNC)
endif()
include_directories(${PROJECT_SOURCE_DIR})
include_directories(${PROJECT_SOURCE_DIR}/include)
if(USE_FOLLY)
include_directories(${PROJECT_SOURCE_DIR}/third-party/folly)
add_definitions(-DUSE_FOLLY -DFOLLY_NO_CONFIG)
endif()
find_package(Threads REQUIRED)
# Main library source code
set(SOURCES
cache/cache.cc
cache/cache_entry_roles.cc
cache/cache_key.cc
cache/cache_reservation_manager.cc
cache/clock_cache.cc
cache/compressed_secondary_cache.cc
cache/fast_lru_cache.cc
cache/lru_cache.cc
cache/sharded_cache.cc
db/arena_wrapped_db_iter.cc
db/blob/blob_fetcher.cc
db/blob/blob_file_addition.cc
db/blob/blob_file_builder.cc
db/blob/blob_file_cache.cc
db/blob/blob_file_garbage.cc
db/blob/blob_file_meta.cc
db/blob/blob_file_reader.cc
db/blob/blob_garbage_meter.cc
db/blob/blob_log_format.cc
db/blob/blob_log_sequential_reader.cc
db/blob/blob_log_writer.cc
db/blob/prefetch_buffer_collection.cc
db/builder.cc
db/c.cc
db/column_family.cc
db/compaction/compaction.cc
db/compaction/compaction_iterator.cc
db/compaction/compaction_picker.cc
db/compaction/compaction_job.cc
db/compaction/compaction_picker_fifo.cc
db/compaction/compaction_picker_level.cc
db/compaction/compaction_picker_universal.cc
db/compaction/sst_partitioner.cc
db/convenience.cc
db/db_filesnapshot.cc
db/db_impl/compacted_db_impl.cc
db/db_impl/db_impl.cc
db/db_impl/db_impl_write.cc
db/db_impl/db_impl_compaction_flush.cc
db/db_impl/db_impl_files.cc
db/db_impl/db_impl_open.cc
db/db_impl/db_impl_debug.cc
db/db_impl/db_impl_experimental.cc
db/db_impl/db_impl_readonly.cc
db/db_impl/db_impl_secondary.cc
db/db_info_dumper.cc
db/db_iter.cc
db/dbformat.cc
db/error_handler.cc
db/event_helpers.cc
db/experimental.cc
db/external_sst_file_ingestion_job.cc
db/file_indexer.cc
db/flush_job.cc
db/flush_scheduler.cc
db/forward_iterator.cc
db/import_column_family_job.cc
db/internal_stats.cc
db/logs_with_prep_tracker.cc
db/log_reader.cc
db/log_writer.cc
db/malloc_stats.cc
db/memtable.cc
db/memtable_list.cc
db/merge_helper.cc
db/merge_operator.cc
db/output_validator.cc
db/periodic_work_scheduler.cc
db/range_del_aggregator.cc
db/range_tombstone_fragmenter.cc
db/repair.cc
db/snapshot_impl.cc
db/table_cache.cc
db/table_properties_collector.cc
db/transaction_log_impl.cc
db/trim_history_scheduler.cc
db/version_builder.cc
db/version_edit.cc
db/version_edit_handler.cc
db/version_set.cc
db/wal_edit.cc
db/wal_manager.cc
db/write_batch.cc
db/write_batch_base.cc
db/write_controller.cc
db/write_thread.cc
env/composite_env.cc
env/env.cc
env/env_chroot.cc
env/env_encryption.cc
env/file_system.cc
env/file_system_tracer.cc
env/fs_remap.cc
env/mock_env.cc
env/unique_id_gen.cc
file/delete_scheduler.cc
file/file_prefetch_buffer.cc
file/file_util.cc
file/filename.cc
file/line_file_reader.cc
file/random_access_file_reader.cc
file/read_write_util.cc
file/readahead_raf.cc
file/sequence_file_reader.cc
file/sst_file_manager_impl.cc
file/writable_file_writer.cc
logging/auto_roll_logger.cc
logging/event_logger.cc
logging/log_buffer.cc
memory/arena.cc
memory/concurrent_arena.cc
memory/jemalloc_nodump_allocator.cc
memory/memkind_kmem_allocator.cc
memory/memory_allocator.cc
memtable/alloc_tracker.cc
memtable/hash_linklist_rep.cc
memtable/hash_skiplist_rep.cc
memtable/skiplistrep.cc
memtable/vectorrep.cc
memtable/write_buffer_manager.cc
monitoring/histogram.cc
monitoring/histogram_windowing.cc
monitoring/in_memory_stats_history.cc
monitoring/instrumented_mutex.cc
monitoring/iostats_context.cc
monitoring/perf_context.cc
monitoring/perf_level.cc
monitoring/persistent_stats_history.cc
monitoring/statistics.cc
monitoring/thread_status_impl.cc
monitoring/thread_status_updater.cc
monitoring/thread_status_util.cc
monitoring/thread_status_util_debug.cc
options/cf_options.cc
options/configurable.cc
options/customizable.cc
options/db_options.cc
options/options.cc
options/options_helper.cc
options/options_parser.cc
port/stack_trace.cc
table/adaptive/adaptive_table_factory.cc
table/block_based/binary_search_index_reader.cc
table/block_based/block.cc
table/block_based/block_based_filter_block.cc
table/block_based/block_based_table_builder.cc
table/block_based/block_based_table_factory.cc
table/block_based/block_based_table_iterator.cc
table/block_based/block_based_table_reader.cc
table/block_based/block_builder.cc
table/block_based/block_prefetcher.cc
table/block_based/block_prefix_index.cc
table/block_based/data_block_hash_index.cc
table/block_based/data_block_footer.cc
table/block_based/filter_block_reader_common.cc
table/block_based/filter_policy.cc
table/block_based/flush_block_policy.cc
table/block_based/full_filter_block.cc
table/block_based/hash_index_reader.cc
table/block_based/index_builder.cc
table/block_based/index_reader_common.cc
table/block_based/parsed_full_filter_block.cc
table/block_based/partitioned_filter_block.cc
table/block_based/partitioned_index_iterator.cc
table/block_based/partitioned_index_reader.cc
table/block_based/reader_common.cc
table/block_based/uncompression_dict_reader.cc
table/block_fetcher.cc
table/cuckoo/cuckoo_table_builder.cc
table/cuckoo/cuckoo_table_factory.cc
table/cuckoo/cuckoo_table_reader.cc
table/format.cc
table/get_context.cc
table/iterator.cc
table/merging_iterator.cc
table/meta_blocks.cc
table/persistent_cache_helper.cc
table/plain/plain_table_bloom.cc
table/plain/plain_table_builder.cc
table/plain/plain_table_factory.cc
table/plain/plain_table_index.cc
table/plain/plain_table_key_coding.cc
table/plain/plain_table_reader.cc
table/sst_file_dumper.cc
table/sst_file_reader.cc
table/sst_file_writer.cc
table/table_factory.cc
table/table_properties.cc
table/two_level_iterator.cc
table/unique_id.cc
test_util/sync_point.cc
test_util/sync_point_impl.cc
test_util/testutil.cc
test_util/transaction_test_util.cc
tools/block_cache_analyzer/block_cache_trace_analyzer.cc
tools/dump/db_dump_tool.cc
tools/io_tracer_parser_tool.cc
tools/ldb_cmd.cc
tools/ldb_tool.cc
tools/sst_dump_tool.cc
tools/trace_analyzer_tool.cc
trace_replay/block_cache_tracer.cc
trace_replay/io_tracer.cc
trace_replay/trace_record_handler.cc
trace_replay/trace_record_result.cc
trace_replay/trace_record.cc
trace_replay/trace_replay.cc
util/async_file_reader.cc
util/cleanable.cc
util/coding.cc
util/compaction_job_stats_impl.cc
util/comparator.cc
util/compression.cc
util/compression_context_cache.cc
util/concurrent_task_limiter_impl.cc
util/crc32c.cc
util/dynamic_bloom.cc
util/hash.cc
util/murmurhash.cc
util/random.cc
util/rate_limiter.cc
util/ribbon_config.cc
util/slice.cc
util/file_checksum_helper.cc
util/status.cc
util/string_util.cc
util/thread_local.cc
util/threadpool_imp.cc
util/xxhash.cc
utilities/agg_merge/agg_merge.cc
utilities/backup/backup_engine.cc
utilities/blob_db/blob_compaction_filter.cc
utilities/blob_db/blob_db.cc
utilities/blob_db/blob_db_impl.cc
utilities/blob_db/blob_db_impl_filesnapshot.cc
utilities/blob_db/blob_dump_tool.cc
utilities/blob_db/blob_file.cc
utilities/cache_dump_load.cc
utilities/cache_dump_load_impl.cc
utilities/cassandra/cassandra_compaction_filter.cc
utilities/cassandra/format.cc
utilities/cassandra/merge_operator.cc
utilities/checkpoint/checkpoint_impl.cc
utilities/compaction_filters.cc
utilities/compaction_filters/remove_emptyvalue_compactionfilter.cc
utilities/counted_fs.cc
utilities/debug.cc
utilities/env_mirror.cc
utilities/env_timed.cc
utilities/fault_injection_env.cc
utilities/fault_injection_fs.cc
utilities/fault_injection_secondary_cache.cc
utilities/leveldb_options/leveldb_options.cc
utilities/memory/memory_util.cc
utilities/merge_operators.cc
utilities/merge_operators/bytesxor.cc
utilities/merge_operators/max.cc
utilities/merge_operators/put.cc
utilities/merge_operators/sortlist.cc
utilities/merge_operators/string_append/stringappend.cc
utilities/merge_operators/string_append/stringappend2.cc
utilities/merge_operators/uint64add.cc
utilities/object_registry.cc
utilities/option_change_migration/option_change_migration.cc
utilities/options/options_util.cc
utilities/persistent_cache/block_cache_tier.cc
utilities/persistent_cache/block_cache_tier_file.cc
utilities/persistent_cache/block_cache_tier_metadata.cc
utilities/persistent_cache/persistent_cache_tier.cc
utilities/persistent_cache/volatile_tier_impl.cc
utilities/simulator_cache/cache_simulator.cc
utilities/simulator_cache/sim_cache.cc
utilities/table_properties_collectors/compact_on_deletion_collector.cc
utilities/trace/file_trace_reader_writer.cc
utilities/trace/replayer_impl.cc
utilities/transactions/lock/lock_manager.cc
utilities/transactions/lock/point/point_lock_tracker.cc
utilities/transactions/lock/point/point_lock_manager.cc
utilities/transactions/lock/range/range_tree/range_tree_lock_manager.cc
utilities/transactions/lock/range/range_tree/range_tree_lock_tracker.cc
utilities/transactions/optimistic_transaction_db_impl.cc
utilities/transactions/optimistic_transaction.cc
utilities/transactions/pessimistic_transaction.cc
utilities/transactions/pessimistic_transaction_db.cc
utilities/transactions/snapshot_checker.cc
utilities/transactions/transaction_base.cc
utilities/transactions/transaction_db_mutex_impl.cc
utilities/transactions/transaction_util.cc
utilities/transactions/write_prepared_txn.cc
utilities/transactions/write_prepared_txn_db.cc
utilities/transactions/write_unprepared_txn.cc
utilities/transactions/write_unprepared_txn_db.cc
utilities/ttl/db_ttl_impl.cc
utilities/wal_filter.cc
utilities/write_batch_with_index/write_batch_with_index.cc
utilities/write_batch_with_index/write_batch_with_index_internal.cc)
list(APPEND SOURCES
utilities/transactions/lock/range/range_tree/lib/locktree/concurrent_tree.cc
utilities/transactions/lock/range/range_tree/lib/locktree/keyrange.cc
utilities/transactions/lock/range/range_tree/lib/locktree/lock_request.cc
utilities/transactions/lock/range/range_tree/lib/locktree/locktree.cc
utilities/transactions/lock/range/range_tree/lib/locktree/manager.cc
utilities/transactions/lock/range/range_tree/lib/locktree/range_buffer.cc
utilities/transactions/lock/range/range_tree/lib/locktree/treenode.cc
utilities/transactions/lock/range/range_tree/lib/locktree/txnid_set.cc
utilities/transactions/lock/range/range_tree/lib/locktree/wfg.cc
utilities/transactions/lock/range/range_tree/lib/standalone_port.cc
utilities/transactions/lock/range/range_tree/lib/util/dbt.cc
utilities/transactions/lock/range/range_tree/lib/util/memarena.cc)
message(STATUS "ROCKSDB_PLUGINS: ${ROCKSDB_PLUGINS}")
if ( ROCKSDB_PLUGINS )
string(REPLACE " " ";" PLUGINS ${ROCKSDB_PLUGINS})
foreach (plugin ${PLUGINS})
add_subdirectory("plugin/${plugin}")
foreach (src ${${plugin}_SOURCES})
list(APPEND SOURCES plugin/${plugin}/${src})
set_source_files_properties(
plugin/${plugin}/${src}
PROPERTIES COMPILE_FLAGS "${${plugin}_COMPILE_FLAGS}")
endforeach()
foreach (path ${${plugin}_INCLUDE_PATHS})
include_directories(${path})
endforeach()
foreach (lib ${${plugin}_LIBS})
list(APPEND THIRDPARTY_LIBS ${lib})
endforeach()
foreach (link_path ${${plugin}_LINK_PATHS})
link_directories(AFTER ${link_path})
endforeach()
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${${plugin}_CMAKE_SHARED_LINKER_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${${plugin}_CMAKE_EXE_LINKER_FLAGS}")
endforeach()
endif()
if(HAVE_SSE42 AND NOT MSVC)
set_source_files_properties(
util/crc32c.cc
PROPERTIES COMPILE_FLAGS "-msse4.2 -mpclmul")
endif()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
list(APPEND SOURCES
util/crc32c_ppc.c
util/crc32c_ppc_asm.S)
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
if(HAS_ARMV8_CRC)
list(APPEND SOURCES
util/crc32c_arm64.cc)
endif(HAS_ARMV8_CRC)
if(WIN32)
list(APPEND SOURCES
port/win/io_win.cc
port/win/env_win.cc
port/win/env_default.cc
port/win/port_win.cc
port/win/win_logger.cc
port/win/win_thread.cc)
if(WITH_XPRESS)
list(APPEND SOURCES
port/win/xpress_win.cc)
endif()
if(WITH_JEMALLOC)
list(APPEND SOURCES
port/win/win_jemalloc.cc)
endif()
else()
list(APPEND SOURCES
port/port_posix.cc
env/env_posix.cc
env/fs_posix.cc
env/io_posix.cc)
endif()
if(USE_FOLLY)
list(APPEND SOURCES
third-party/folly/folly/container/detail/F14Table.cpp
third-party/folly/folly/lang/SafeAssert.cpp
third-party/folly/folly/lang/ToAscii.cpp
third-party/folly/folly/ScopeGuard.cpp)
endif()
set(ROCKSDB_STATIC_LIB rocksdb${ARTIFACT_SUFFIX})
set(ROCKSDB_SHARED_LIB rocksdb-shared${ARTIFACT_SUFFIX})
option(ROCKSDB_BUILD_SHARED "Build shared versions of the RocksDB libraries" ON)
if(WIN32)
set(SYSTEM_LIBS ${SYSTEM_LIBS} shlwapi.lib rpcrt4.lib)
else()
set(SYSTEM_LIBS ${CMAKE_THREAD_LIBS_INIT})
endif()
set(ROCKSDB_PLUGIN_EXTERNS "")
set(ROCKSDB_PLUGIN_BUILTINS "")
message(STATUS "ROCKSDB PLUGINS TO BUILD ${ROCKSDB_PLUGINS}")
list(APPEND PLUGINS ${ROCKSDB_PLUGINS})
foreach(PLUGIN IN LISTS PLUGINS)
set(PLUGIN_ROOT "${CMAKE_SOURCE_DIR}/plugin/${PLUGIN}/")
message("including rocksb plugin ${PLUGIN_ROOT}")
set(PLUGINMKFILE "${PLUGIN_ROOT}${PLUGIN}.mk")
if (NOT EXISTS ${PLUGINMKFILE})
message(FATAL_ERROR "Missing plugin makefile: ${PLUGINMKFILE}")
endif()
file(READ ${PLUGINMKFILE} PLUGINMK)
string(REGEX MATCH "SOURCES = ([^\n]*)" FOO ${PLUGINMK})
set(MK_SOURCES ${CMAKE_MATCH_1})
separate_arguments(MK_SOURCES)
foreach(MK_FILE IN LISTS MK_SOURCES)
list(APPEND SOURCES "${PLUGIN_ROOT}${MK_FILE}")
endforeach()
string(REGEX MATCH "_FUNC = ([^\n]*)" FOO ${PLUGINMK})
if (NOT ${CMAKE_MATCH_1} STREQUAL "")
string(APPEND ROCKSDB_PLUGIN_BUILTINS "{\"${PLUGIN}\", " ${CMAKE_MATCH_1} "},")
string(APPEND ROCKSDB_PLUGIN_EXTERNS "int " ${CMAKE_MATCH_1} "(ROCKSDB_NAMESPACE::ObjectLibrary&, const std::string&); ")
endif()
string(REGEX MATCH "_LIBS = ([^\n]*)" FOO ${PLUGINMK})
if (NOT ${CMAKE_MATCH_1} STREQUAL "")
list(APPEND THIRDPARTY_LIBS "${CMAKE_MATCH_1}")
endif()
message("THIRDPARTY_LIBS=${THIRDPARTY_LIBS}")
#TODO: We need to set any compile/link-time flags and add any link libraries
endforeach()
string(TIMESTAMP TS "%Y-%m-%d %H:%M:%S" UTC)
set(BUILD_DATE "${TS}" CACHE STRING "the time we first built rocksdb")
find_package(Git)
if(GIT_FOUND AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
execute_process(WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_SHA COMMAND "${GIT_EXECUTABLE}" rev-parse HEAD )
execute_process(WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" RESULT_VARIABLE GIT_MOD COMMAND "${GIT_EXECUTABLE}" diff-index HEAD --quiet)
execute_process(WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_DATE COMMAND "${GIT_EXECUTABLE}" log -1 --date=format:"%Y-%m-%d %T" --format="%ad")
execute_process(WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_TAG RESULT_VARIABLE rv COMMAND "${GIT_EXECUTABLE}" symbolic-ref -q --short HEAD OUTPUT_STRIP_TRAILING_WHITESPACE)
if (rv AND NOT rv EQUAL 0)
execute_process(WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_TAG COMMAND "${GIT_EXECUTABLE}" describe --tags --exact-match OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
else()
set(GIT_SHA 0)
set(GIT_MOD 1)
endif()
string(REGEX REPLACE "[^0-9a-fA-F]+" "" GIT_SHA "${GIT_SHA}")
string(REGEX REPLACE "[^0-9: /-]+" "" GIT_DATE "${GIT_DATE}")
set(BUILD_VERSION_CC ${CMAKE_BINARY_DIR}/build_version.cc)
configure_file(util/build_version.cc.in ${BUILD_VERSION_CC} @ONLY)
add_library(${ROCKSDB_STATIC_LIB} STATIC ${SOURCES} ${BUILD_VERSION_CC})
target_link_libraries(${ROCKSDB_STATIC_LIB} PRIVATE
${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
if(ROCKSDB_BUILD_SHARED)
add_library(${ROCKSDB_SHARED_LIB} SHARED ${SOURCES} ${BUILD_VERSION_CC})
target_link_libraries(${ROCKSDB_SHARED_LIB} PRIVATE
${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
if(WIN32)
set_target_properties(${ROCKSDB_SHARED_LIB} PROPERTIES
COMPILE_DEFINITIONS "ROCKSDB_DLL;ROCKSDB_LIBRARY_EXPORTS")
if(MSVC)
set_target_properties(${ROCKSDB_STATIC_LIB} PROPERTIES
COMPILE_FLAGS "/Fd${CMAKE_CFG_INTDIR}/${ROCKSDB_STATIC_LIB}.pdb")
set_target_properties(${ROCKSDB_SHARED_LIB} PROPERTIES
COMPILE_FLAGS "/Fd${CMAKE_CFG_INTDIR}/${ROCKSDB_SHARED_LIB}.pdb")
endif()
else()
set_target_properties(${ROCKSDB_SHARED_LIB} PROPERTIES
LINKER_LANGUAGE CXX
VERSION ${rocksdb_VERSION}
SOVERSION ${rocksdb_VERSION_MAJOR}
OUTPUT_NAME "rocksdb${ARTIFACT_SUFFIX}")
endif()
endif()
if(ROCKSDB_BUILD_SHARED AND NOT WIN32)
set(ROCKSDB_LIB ${ROCKSDB_SHARED_LIB})
else()
set(ROCKSDB_LIB ${ROCKSDB_STATIC_LIB})
endif()
option(WITH_JNI "build with JNI" OFF)
# Tests are excluded from Release builds
CMAKE_DEPENDENT_OPTION(WITH_TESTS "build with tests" ON
"CMAKE_BUILD_TYPE STREQUAL Debug" OFF)
option(WITH_BENCHMARK_TOOLS "build with benchmarks" ON)
option(WITH_CORE_TOOLS "build with ldb and sst_dump" ON)
option(WITH_TOOLS "build with tools" ON)
if(WITH_TESTS OR WITH_BENCHMARK_TOOLS OR WITH_TOOLS OR WITH_JNI OR JNI)
include_directories(SYSTEM ${PROJECT_SOURCE_DIR}/third-party/gtest-1.8.1/fused-src)
endif()
if(WITH_JNI OR JNI)
message(STATUS "JNI library is enabled")
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/java)
else()
message(STATUS "JNI library is disabled")
endif()
# Installation and packaging
if(WIN32)
option(ROCKSDB_INSTALL_ON_WINDOWS "Enable install target on Windows" OFF)
endif()
if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
# Change default installation prefix on Linux to /usr
set(CMAKE_INSTALL_PREFIX /usr CACHE PATH "Install path prefix, prepended onto install directories." FORCE)
endif()
endif()
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
set(package_config_destination ${CMAKE_INSTALL_LIBDIR}/cmake/rocksdb)
configure_package_config_file(
${CMAKE_CURRENT_LIST_DIR}/cmake/RocksDBConfig.cmake.in RocksDBConfig.cmake
INSTALL_DESTINATION ${package_config_destination}
)
write_basic_package_version_file(
RocksDBConfigVersion.cmake
VERSION ${rocksdb_VERSION}
COMPATIBILITY SameMajorVersion
)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}.pc.in
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc
@ONLY
)
install(DIRECTORY include/rocksdb COMPONENT devel DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(DIRECTORY "${PROJECT_SOURCE_DIR}/cmake/modules" COMPONENT devel DESTINATION ${package_config_destination})
install(
TARGETS ${ROCKSDB_STATIC_LIB}
EXPORT RocksDBTargets
COMPONENT devel
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
if(ROCKSDB_BUILD_SHARED)
install(
TARGETS ${ROCKSDB_SHARED_LIB}
EXPORT RocksDBTargets
COMPONENT runtime
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
endif()
install(
EXPORT RocksDBTargets
COMPONENT devel
DESTINATION ${package_config_destination}
NAMESPACE RocksDB::
)
install(
FILES
${CMAKE_CURRENT_BINARY_DIR}/RocksDBConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/RocksDBConfigVersion.cmake
COMPONENT devel
DESTINATION ${package_config_destination}
)
install(
FILES
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc
COMPONENT devel
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
)
endif()
option(WITH_ALL_TESTS "Build all test, rather than a small subset" ON)
if(WITH_TESTS OR WITH_BENCHMARK_TOOLS)
add_subdirectory(third-party/gtest-1.8.1/fused-src/gtest)
add_library(testharness STATIC
test_util/mock_time_env.cc
test_util/testharness.cc)
target_link_libraries(testharness gtest)
endif()
if(WITH_TESTS)
set(TESTS
db/db_basic_test.cc
env/env_basic_test.cc
)
if(WITH_ALL_TESTS)
list(APPEND TESTS
cache/cache_reservation_manager_test.cc
cache/cache_test.cc
cache/compressed_secondary_cache_test.cc
cache/lru_cache_test.cc
db/blob/blob_counting_iterator_test.cc
db/blob/blob_file_addition_test.cc
db/blob/blob_file_builder_test.cc
db/blob/blob_file_cache_test.cc
db/blob/blob_file_garbage_test.cc
db/blob/blob_file_reader_test.cc
db/blob/blob_garbage_meter_test.cc
db/blob/db_blob_basic_test.cc
db/blob/db_blob_compaction_test.cc
db/blob/db_blob_corruption_test.cc
db/blob/db_blob_index_test.cc
db/column_family_test.cc
db/compact_files_test.cc
db/compaction/clipping_iterator_test.cc
db/compaction/compaction_job_stats_test.cc
db/compaction/compaction_job_test.cc
db/compaction/compaction_iterator_test.cc
db/compaction/compaction_picker_test.cc
db/compaction/compaction_service_test.cc
db/comparator_db_test.cc
db/corruption_test.cc
db/cuckoo_table_db_test.cc
db/db_with_timestamp_basic_test.cc
db/db_block_cache_test.cc
db/db_bloom_filter_test.cc
db/db_compaction_filter_test.cc
db/db_compaction_test.cc
db/db_dynamic_level_test.cc
db/db_encryption_test.cc
db/db_flush_test.cc
db/db_inplace_update_test.cc
db/db_io_failure_test.cc
db/db_iter_test.cc
db/db_iter_stress_test.cc
db/db_iterator_test.cc
db/db_kv_checksum_test.cc
db/db_log_iter_test.cc
db/db_memtable_test.cc
db/db_merge_operator_test.cc
db/db_merge_operand_test.cc
db/db_options_test.cc
db/db_properties_test.cc
db/db_range_del_test.cc
db/db_rate_limiter_test.cc
db/db_secondary_test.cc
db/db_sst_test.cc
db/db_statistics_test.cc
db/db_table_properties_test.cc
db/db_tailing_iter_test.cc
db/db_test.cc
db/db_test2.cc
db/db_logical_block_size_cache_test.cc
db/db_universal_compaction_test.cc
db/db_wal_test.cc
db/db_with_timestamp_compaction_test.cc
db/db_write_buffer_manager_test.cc
db/db_write_test.cc
db/dbformat_test.cc
db/deletefile_test.cc
db/error_handler_fs_test.cc
db/obsolete_files_test.cc
db/external_sst_file_basic_test.cc
db/external_sst_file_test.cc
db/fault_injection_test.cc
db/file_indexer_test.cc
db/filename_test.cc
db/flush_job_test.cc
db/import_column_family_test.cc
db/listener_test.cc
db/log_test.cc
db/manual_compaction_test.cc
db/memtable_list_test.cc
db/merge_helper_test.cc
db/merge_test.cc
db/options_file_test.cc
db/perf_context_test.cc
db/periodic_work_scheduler_test.cc
db/plain_table_db_test.cc
db/prefix_test.cc
db/range_del_aggregator_test.cc
db/range_tombstone_fragmenter_test.cc
db/repair_test.cc
db/table_properties_collector_test.cc
db/version_builder_test.cc
db/version_edit_test.cc
db/version_set_test.cc
db/wal_manager_test.cc
db/wal_edit_test.cc
db/write_batch_test.cc
db/write_callback_test.cc
db/write_controller_test.cc
env/env_test.cc
env/io_posix_test.cc
env/mock_env_test.cc
file/delete_scheduler_test.cc
file/prefetch_test.cc
file/random_access_file_reader_test.cc
logging/auto_roll_logger_test.cc
logging/env_logger_test.cc
logging/event_logger_test.cc
memory/arena_test.cc
memory/memory_allocator_test.cc
memtable/inlineskiplist_test.cc
memtable/skiplist_test.cc
memtable/write_buffer_manager_test.cc
monitoring/histogram_test.cc
monitoring/iostats_context_test.cc
monitoring/statistics_test.cc
monitoring/stats_history_test.cc
options/configurable_test.cc
options/customizable_test.cc
options/options_settable_test.cc
options/options_test.cc
table/block_based/block_based_filter_block_test.cc
table/block_based/block_based_table_reader_test.cc
table/block_based/block_test.cc
table/block_based/data_block_hash_index_test.cc
table/block_based/full_filter_block_test.cc
table/block_based/partitioned_filter_block_test.cc
table/cleanable_test.cc
table/cuckoo/cuckoo_table_builder_test.cc
table/cuckoo/cuckoo_table_reader_test.cc
table/merger_test.cc
table/sst_file_reader_test.cc
table/table_test.cc
table/block_fetcher_test.cc
test_util/testutil_test.cc
trace_replay/block_cache_tracer_test.cc
trace_replay/io_tracer_test.cc
tools/block_cache_analyzer/block_cache_trace_analyzer_test.cc
tools/io_tracer_parser_test.cc
tools/ldb_cmd_test.cc
tools/reduce_levels_test.cc
tools/sst_dump_test.cc
tools/trace_analyzer_test.cc
util/autovector_test.cc
util/bloom_test.cc
util/coding_test.cc
util/crc32c_test.cc
util/defer_test.cc
util/dynamic_bloom_test.cc
util/file_reader_writer_test.cc
util/filelock_test.cc
util/hash_test.cc
util/heap_test.cc
util/random_test.cc
util/rate_limiter_test.cc
util/repeatable_thread_test.cc
util/ribbon_test.cc
util/slice_test.cc
util/slice_transform_test.cc
util/timer_queue_test.cc
util/timer_test.cc
util/thread_list_test.cc
util/thread_local_test.cc
util/work_queue_test.cc
utilities/agg_merge/agg_merge_test.cc
utilities/backup/backup_engine_test.cc
utilities/blob_db/blob_db_test.cc
utilities/cassandra/cassandra_functional_test.cc
utilities/cassandra/cassandra_format_test.cc
utilities/cassandra/cassandra_row_merge_test.cc
utilities/cassandra/cassandra_serialize_test.cc
utilities/checkpoint/checkpoint_test.cc
utilities/env_timed_test.cc
utilities/memory/memory_test.cc
utilities/merge_operators/string_append/stringappend_test.cc
utilities/object_registry_test.cc
utilities/option_change_migration/option_change_migration_test.cc
utilities/options/options_util_test.cc
utilities/persistent_cache/hash_table_test.cc
utilities/persistent_cache/persistent_cache_test.cc
utilities/simulator_cache/cache_simulator_test.cc
utilities/simulator_cache/sim_cache_test.cc
utilities/table_properties_collectors/compact_on_deletion_collector_test.cc
utilities/transactions/optimistic_transaction_test.cc
utilities/transactions/transaction_test.cc
utilities/transactions/lock/point/point_lock_manager_test.cc
utilities/transactions/write_committed_transaction_ts_test.cc
utilities/transactions/write_prepared_transaction_test.cc
utilities/transactions/write_unprepared_transaction_test.cc
utilities/transactions/lock/range/range_locking_test.cc
utilities/ttl/ttl_test.cc
utilities/util_merge_operators_test.cc
utilities/write_batch_with_index/write_batch_with_index_test.cc
)
endif()
set(TESTUTIL_SOURCE
db/db_test_util.cc
monitoring/thread_status_updater_debug.cc
table/mock_table.cc
utilities/agg_merge/test_agg_merge.cc
utilities/cassandra/test_utils.cc
)
enable_testing()
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
set(TESTUTILLIB testutillib${ARTIFACT_SUFFIX})
add_library(${TESTUTILLIB} STATIC ${TESTUTIL_SOURCE})
target_link_libraries(${TESTUTILLIB} ${ROCKSDB_LIB})
if(MSVC)
set_target_properties(${TESTUTILLIB} PROPERTIES COMPILE_FLAGS "/Fd${CMAKE_CFG_INTDIR}/testutillib${ARTIFACT_SUFFIX}.pdb")
endif()
set_target_properties(${TESTUTILLIB}
PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD_RELEASE 1
EXCLUDE_FROM_DEFAULT_BUILD_MINRELEASE 1
EXCLUDE_FROM_DEFAULT_BUILD_RELWITHDEBINFO 1
)
foreach(sourcefile ${TESTS})
get_filename_component(exename ${sourcefile} NAME_WE)
add_executable(${exename}${ARTIFACT_SUFFIX} ${sourcefile})
set_target_properties(${exename}${ARTIFACT_SUFFIX}
PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD_RELEASE 1
EXCLUDE_FROM_DEFAULT_BUILD_MINRELEASE 1
EXCLUDE_FROM_DEFAULT_BUILD_RELWITHDEBINFO 1
OUTPUT_NAME ${exename}${ARTIFACT_SUFFIX}
)
target_link_libraries(${exename}${ARTIFACT_SUFFIX} testutillib${ARTIFACT_SUFFIX} testharness gtest ${THIRDPARTY_LIBS} ${ROCKSDB_LIB})
if(NOT "${exename}" MATCHES "db_sanity_test")
gtest_discover_tests(${exename} DISCOVERY_TIMEOUT 120)
add_dependencies(check ${exename}${ARTIFACT_SUFFIX})
endif()
endforeach(sourcefile ${TESTS})
if(WIN32)
# C executables must link to a shared object
if(ROCKSDB_BUILD_SHARED)
set(ROCKSDB_LIB_FOR_C ${ROCKSDB_SHARED_LIB})
else()
set(ROCKSDB_LIB_FOR_C OFF)
endif()
else()
set(ROCKSDB_LIB_FOR_C ${ROCKSDB_LIB})
endif()
if(ROCKSDB_LIB_FOR_C)
set(C_TESTS db/c_test.c)
add_executable(c_test db/c_test.c)
target_link_libraries(c_test ${ROCKSDB_LIB_FOR_C} testharness)
add_test(NAME c_test COMMAND c_test${ARTIFACT_SUFFIX})
add_dependencies(check c_test)
endif()
endif()
if(WITH_BENCHMARK_TOOLS)
add_executable(db_bench${ARTIFACT_SUFFIX}
tools/simulated_hybrid_file_system.cc
tools/db_bench.cc
tools/db_bench_tool.cc)
target_link_libraries(db_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${THIRDPARTY_LIBS})
add_executable(cache_bench${ARTIFACT_SUFFIX}
cache/cache_bench.cc
cache/cache_bench_tool.cc)
target_link_libraries(cache_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${GFLAGS_LIB})
add_executable(memtablerep_bench${ARTIFACT_SUFFIX}
memtable/memtablerep_bench.cc)
target_link_libraries(memtablerep_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${GFLAGS_LIB})
add_executable(range_del_aggregator_bench${ARTIFACT_SUFFIX}
db/range_del_aggregator_bench.cc)
target_link_libraries(range_del_aggregator_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${GFLAGS_LIB})
add_executable(table_reader_bench${ARTIFACT_SUFFIX}
table/table_reader_bench.cc)
target_link_libraries(table_reader_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} testharness ${GFLAGS_LIB})
add_executable(filter_bench${ARTIFACT_SUFFIX}
util/filter_bench.cc)
target_link_libraries(filter_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${GFLAGS_LIB})
add_executable(hash_table_bench${ARTIFACT_SUFFIX}
utilities/persistent_cache/hash_table_bench.cc)
target_link_libraries(hash_table_bench${ARTIFACT_SUFFIX}
${ROCKSDB_LIB} ${GFLAGS_LIB})
endif()
if(WITH_CORE_TOOLS OR WITH_TOOLS)
add_subdirectory(tools)
add_custom_target(core_tools
DEPENDS ${core_tool_deps})
endif()
if(WITH_TOOLS)
add_subdirectory(db_stress_tool)
add_custom_target(tools
DEPENDS ${tool_deps})
endif()
option(WITH_EXAMPLES "build with examples" OFF)
if(WITH_EXAMPLES)
add_subdirectory(examples)
endif()
option(WITH_BENCHMARK "build benchmark tests" OFF)
if(WITH_BENCHMARK)
add_subdirectory(${PROJECT_SOURCE_DIR}/microbench/)
endif()