diff --git a/cmake/modules/FindSHLWAPI.cmake b/cmake/modules/FindSHLWAPI.cmake index 670d360f1..715c8b53c 100644 --- a/cmake/modules/FindSHLWAPI.cmake +++ b/cmake/modules/FindSHLWAPI.cmake @@ -1,22 +1,41 @@ -# Try to find the SHLWAPI librairy -# SHLWAPI_FOUND - system has SHLWAPI lib -# SHLWAPI_INCLUDE_DIR - the SHLWAPI include directory -# SHLWAPI_LIBRARY - Libraries needed to use SHLWAPI +# Copyright (c) 2017-2020 The Bitcoin developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. -if(SHLWAPI_INCLUDE_DIR AND SHLWAPI_LIBRARY) - # Already in cache, be silent - set(SHLWAPI_FIND_QUIETLY TRUE) -endif() +# .rst: +# FindSHLWAPI +# -------------- +# +# Find the SHLWAPI library. The following conponents are +# available:: +# shlwapi +# +# This will define the following variables:: +# +# SHLWAPI_FOUND - True if the SHLWAPI library is found. +# SHLWAPI_INCLUDE_DIRS - List of the header include directories. +# SHLWAPI_LIBRARIES - List of the libraries. +# +# And the following imported targets:: +# +# SHLWAPI::shlwapi -find_path(SHLWAPI_INCLUDE_DIR NAMES shlwapi.h) -find_library(SHLWAPI_LIBRARY NAMES shlwapi) +find_path(SHLWAPI_INCLUDE_DIR + NAMES shlwapi.h +) -message(STATUS "SHLWAPI lib: " ${SHLWAPI_LIBRARY}) +set(SHLWAPI_INCLUDE_DIRS "${SHLWAPI_INCLUDE_DIR}") +mark_as_advanced(SHLWAPI_INCLUDE_DIR) -include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(GMP DEFAULT_MSG SHLWAPI_INCLUDE_DIR SHLWAPI_LIBRARY) - -mark_as_advanced(SHLWAPI_INCLUDE_DIR SHLWAPI_LIBRARY) +include(ExternalLibraryHelper) +find_component(SHLWAPI shlwapi + NAMES shlwapi + INCLUDE_DIRS ${SHLWAPI_INCLUDE_DIRS} +) -set(SHLWAPI_LIBRARIES ${SHLWAPI_LIBRARY}) -set(SHLWAPI_INCLUDE_DIRS ${SHLWAPI_INCLUDE_DIR}) +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(SHLWAPI + REQUIRED_VARS + SHLWAPI_INCLUDE_DIR + HANDLE_COMPONENTS +) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 4dd7069ee..a11499eb6 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,607 +1,615 @@ # Copyright (c) 2017 The Bitcoin developers project(bitcoind) set(CMAKE_CXX_STANDARD 14) # Default visibility is hidden on all targets. set(CMAKE_C_VISIBILITY_PRESET hidden) set(CMAKE_CXX_VISIBILITY_PRESET hidden) option(BUILD_BITCOIN_WALLET "Activate the wallet functionality" ON) option(BUILD_BITCOIN_ZMQ "Activate the ZeroMQ functionalities" ON) option(BUILD_BITCOIN_SEEDER "Build bitcoin-seeder" ON) option(BUILD_BITCOIN_CLI "Build bitcoin-cli" ON) option(BUILD_BITCOIN_TX "Build bitcoin-tx" ON) option(BUILD_BITCOIN_QT "Build bitcoin-qt" ON) option(BUILD_LIBBITCOINCONSENSUS "Build the bitcoinconsenus shared library" ON) option(ENABLE_BIP70 "Enable BIP70 (payment protocol) support in GUI" ON) option(ENABLE_HARDENING "Harden the executables" ON) option(ENABLE_REDUCE_EXPORTS "Reduce the amount of exported symbols" OFF) option(ENABLE_STATIC_LIBSTDCXX "Statically link libstdc++" OFF) option(ENABLE_GLIBC_BACK_COMPAT "Enable Glibc compatibility features" OFF) option(ENABLE_QRCODE "Enable QR code display" ON) option(ENABLE_UPNP "Enable UPnP support" ON) option(ENABLE_NOTIFICATIONS "Enable desktop notifications" ON) option(ENABLE_WERROR "Promote some compiler warnings to errors" OFF) option(START_WITH_UPNP "Make UPnP the default to map ports" OFF) option(ENABLE_CLANG_TIDY "Enable clang-tidy checks for Bitcoin ABC" OFF) option(ENABLE_PROFILING "Select the profiling tool to use" OFF) # If ccache is available, then use it. find_program(CCACHE ccache) if(CCACHE) message(STATUS "Using ccache: ${CCACHE}") set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE}) set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE}) endif(CCACHE) # Disable what we do not need for the native build. include(NativeExecutable) native_add_cmake_flags( "-DBUILD_BITCOIN_WALLET=OFF" "-DBUILD_BITCOIN_QT=OFF" "-DBUILD_BITCOIN_ZMQ=OFF" "-DENABLE_QRCODE=OFF" "-DENABLE_UPNP=OFF" # Forward the current setting for clang-tidy "-DENABLE_CLANG_TIDY=${ENABLE_CLANG_TIDY}" ) if(ENABLE_CLANG_TIDY) include(ClangTidy) endif() if(ENABLE_SANITIZERS) include(Sanitizers) enable_sanitizers(${ENABLE_SANITIZERS}) endif() include(AddCompilerFlags) # Prefer -g3, defaults to -g if unavailable foreach(LANGUAGE C CXX) set(COMPILER_DEBUG_LEVEL -g) check_compiler_flag(G3_IS_SUPPORTED ${LANGUAGE} -g3) if(${G3_IS_SUPPORTED}) set(COMPILER_DEBUG_LEVEL -g3) endif() add_compile_options_to_configuration_for_language(Debug ${LANGUAGE} ${COMPILER_DEBUG_LEVEL}) endforeach() # Define the debugging symbols DEBUG and DEBUG_LOCKORDER when the Debug build # type is selected. add_compile_definitions_to_configuration(Debug DEBUG DEBUG_LOCKORDER) # Add -ftrapv when building in Debug add_compile_options_to_configuration(Debug -ftrapv) # All versions of gcc that we commonly use for building are subject to bug # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348. To work around that, set # -fstack-reuse=none for all gcc builds. (Only gcc understands this flag) if(NOT ENABLE_CLANG_TIDY) add_compiler_flags(-fstack-reuse=none) endif() # Ensure that WINDRES_PREPROC is enabled when using windres. if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") # Ensure that WINDRES_PREPROC is enabled when using windres. list(APPEND CMAKE_RC_FLAGS "-DWINDRES_PREPROC") # Build all static so there is no dll file to distribute. add_linker_flags(-static) endif() if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") add_compile_definitions(MAC_OSX OBJC_OLD_DISPATCH_PROTOTYPES=0) endif() if(ENABLE_REDUCE_EXPORTS) # Default visibility is set by CMAKE__VISIBILITY_PRESET, but this # doesn't tell if the visibility set is effective. # Check if the flag -fvisibility=hidden is supported, as using the hidden # visibility is a requirement to reduce exports. check_compiler_flag(HAS_CXX_FVISIBILITY CXX -fvisibility=hidden) if(NOT HAS_CXX_FVISIBILITY) message(FATAL_ERROR "Cannot set default symbol visibility. Use -DENABLE_REDUCE_EXPORTS=OFF.") endif() # Also hide symbols from static libraries add_linker_flags(-Wl,--exclude-libs,ALL) endif() # Enable statically linking libstdc++ if(ENABLE_STATIC_LIBSTDCXX) add_linker_flags(-static-libstdc++) endif() set(CMAKE_POSITION_INDEPENDENT_CODE ON) if(ENABLE_HARDENING) # Enable stack protection add_cxx_compiler_flags(-fstack-protector-all -Wstack-protector) # Enable some buffer overflow checking add_compiler_flags(-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2) # Enable ASLR (these flags are primarily targeting MinGw) add_linker_flags(-Wl,--dynamicbase -Wl,--nxcompat -Wl,--high-entropy-va) # Make the relocated sections read-only add_linker_flags(-Wl,-z,relro -Wl,-z,now) # CMake provides the POSITION_INDEPENDENT_CODE property to set PIC/PIE. # Unfortunately setting the -pie linker flag this way require CMake >= 3.14, # which is not widely distributed at the time of writing. # FIXME: remove the fallback case when cmake >= 3.14 get enforced. if(POLICY CMP0083) cmake_policy(SET CMP0083 NEW) include(CheckPIESupported) check_pie_supported() elseif(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows") add_linker_flags(-pie) endif() if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") # MinGw provides its own libssp for stack smashing protection link_libraries(ssp) endif() endif() if(ENABLE_PROFILING MATCHES "gprof") message(STATUS "Enable profiling with gprof") # -pg is incompatible with -pie. Since hardening and profiling together # doesn't make sense, we simply make them mutually exclusive here. # Additionally, hardened toolchains may force -pie by default, in which # case it needs to be turned off with -no-pie. if(ENABLE_HARDENING) message(FATAL_ERROR "Profiling with gprof requires disabling hardening with -DENABLE_HARDENING=OFF.") endif() add_linker_flags(-no-pie) add_compiler_flags(-pg) add_linker_flags(-pg) endif() # Enable warning add_c_compiler_flags(-Wnested-externs -Wstrict-prototypes) add_compiler_flags( -Wall -Wextra -Wformat -Wvla -Wformat-security -Wcast-align -Wunused-parameter -Wmissing-braces -Wthread-safety-analysis -Wshadow -Wrange-loop-analysis -Wredundant-decls -Wredundant-move ) option(EXTRA_WARNINGS "Enable extra warnings" OFF) if(EXTRA_WARNINGS) add_cxx_compiler_flags(-Wsuggest-override) else() add_compiler_flags(-Wno-unused-parameter) add_compiler_flags(-Wno-implicit-fallthrough) endif() if(ENABLE_WERROR) add_compiler_flags( -Werror=vla -Werror=thread-safety-analysis ) endif() # Create a target for OpenSSL include(BrewHelper) find_brew_prefix(OPENSSL_ROOT_DIR openssl) find_package(OpenSSL REQUIRED) # libtool style configure add_subdirectory(config) # libraries add_subdirectory(crypto) add_subdirectory(leveldb) add_subdirectory(secp256k1) add_subdirectory(univalue) # Find the git root, and returns the full path to the .git/logs/HEAD file if # it exists. function(find_git_head_logs_file RESULT) find_package(Git) if(GIT_FOUND) execute_process( COMMAND "${GIT_EXECUTABLE}" "rev-parse" "--show-toplevel" WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_ROOT RESULT_VARIABLE GIT_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET ) if(GIT_RESULT EQUAL 0) set(GIT_LOGS_DIR "${GIT_ROOT}/.git/logs") set(GIT_HEAD_LOGS_FILE "${GIT_LOGS_DIR}/HEAD") # If the .git/logs/HEAD does not exist, create it if(NOT EXISTS "${GIT_HEAD_LOGS_FILE}") file(MAKE_DIRECTORY "${GIT_LOGS_DIR}") file(TOUCH "${GIT_HEAD_LOGS_FILE}") endif() set(${RESULT} "${GIT_HEAD_LOGS_FILE}" PARENT_SCOPE) endif() endif() endfunction() find_git_head_logs_file(GIT_HEAD_LOGS_FILE) set(OBJ_DIR "${CMAKE_CURRENT_BINARY_DIR}/obj") file(MAKE_DIRECTORY "${OBJ_DIR}") set(BUILD_HEADER "${OBJ_DIR}/build.h") set(BUILD_HEADER_TMP "${BUILD_HEADER}.tmp") add_custom_command( DEPENDS "${GIT_HEAD_LOGS_FILE}" "${CMAKE_SOURCE_DIR}/share/genbuild.sh" OUTPUT "${BUILD_HEADER}" COMMAND "${CMAKE_SOURCE_DIR}/share/genbuild.sh" "${BUILD_HEADER_TMP}" "${CMAKE_SOURCE_DIR}" COMMAND ${CMAKE_COMMAND} -E copy_if_different "${BUILD_HEADER_TMP}" "${BUILD_HEADER}" COMMAND ${CMAKE_COMMAND} -E remove "${BUILD_HEADER_TMP}" ) # Because the Bitcoin ABc source code is disorganised, we # end up with a bunch of libraries without any apparent # cohesive structure. This is inherited from Bitcoin Core # and reflecting this. # TODO: Improve the structure once cmake is rocking. # Various completely unrelated features shared by all executables. add_library(util chainparamsbase.cpp clientversion.cpp compat/glibc_sanity.cpp compat/glibcxx_sanity.cpp compat/strnlen.cpp fs.cpp logging.cpp random.cpp rcu.cpp rpc/protocol.cpp rpc/util.cpp support/cleanse.cpp support/lockedpool.cpp sync.cpp threadinterrupt.cpp uint256.cpp util/system.cpp util/moneystr.cpp util/strencodings.cpp util/time.cpp util/bytevectorhash.cpp # obj/build.h "${BUILD_HEADER}" ) target_compile_definitions(util PUBLIC HAVE_CONFIG_H HAVE_BUILD_INFO) target_include_directories(util PUBLIC . # To access the config/ and obj/ directories ${CMAKE_CURRENT_BINARY_DIR} ) if(ENABLE_GLIBC_BACK_COMPAT) # glibc absorbed clock_gettime in 2.17. librt (its previous location) is # safe to link in anyway for back-compat. find_library(RT_LIBRARY rt) target_link_libraries(util ${RT_LIBRARY}) # Wrap some glibc functions with ours add_linker_flags(-Wl,--wrap=__divmoddi4) add_linker_flags(-Wl,--wrap=log2f) if(NOT HAVE_LARGE_FILE_SUPPORT) add_linker_flags(-Wl,--wrap=fcntl -Wl,--wrap=fcntl64) endif() target_sources(util PRIVATE compat/glibc_compat.cpp) endif() # Enable LFS (Large File Support) on targets that don't have it natively. if(NOT HAVE_LARGE_FILE_SUPPORT) add_compiler_flags(-D_FILE_OFFSET_BITS=64) add_linker_flags(-Wl,--large-address-aware) endif() # Target specific configs if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") set(Boost_USE_STATIC_LIBS ON) set(Boost_THREADAPI win32) find_package(SHLWAPI REQUIRED) - target_link_libraries(util ${SHLWAPI_LIBRARY}) - target_include_directories(util PUBLIC ${SHLWAPI_INCLUDE_DIR}) + # We cannot use the imported target here, because cmake will introduce an + # -isystem compilation directive and cause the build to fail with MinGw. + # This comes from a couple cmake bugs: + # - https://gitlab.kitware.com/cmake/cmake/issues/16291 + # - https://gitlab.kitware.com/cmake/cmake/issues/19095 + # These issues are solved from cmake 3.14.1. Once this version is enforced, + # the following can be used: + # target_link_libraries(util SHLWAPI::shlwapi) + target_link_libraries(util ${SHLWAPI_LIBRARIES}) + target_include_directories(util PUBLIC ${SHLWAPI_INCLUDE_DIRS}) find_library(WS2_32_LIBRARY NAMES ws2_32) target_link_libraries(util ${WS2_32_LIBRARY}) target_compile_definitions(util PUBLIC BOOST_THREAD_USE_LIB) endif() # Boost packages set(BOOST_PACKAGES_REQUIRED chrono filesystem thread) function(prepend var prefix) set(listVar "") foreach(f ${ARGN}) list(APPEND listVar "${prefix}${f}") endforeach(f) set(${var} "${listVar}" PARENT_SCOPE) endfunction(prepend) prepend(BOOST_LIBRARIES "Boost::" ${BOOST_PACKAGES_REQUIRED}) find_package(Boost 1.58 REQUIRED ${BOOST_PACKAGES_REQUIRED}) target_link_libraries(util univalue crypto ${BOOST_LIBRARIES}) # Make sure boost uses std::atomic (it doesn't before 1.63) target_compile_definitions(util PUBLIC BOOST_SP_USE_STD_ATOMIC BOOST_AC_USE_STD_ATOMIC) # More completely unrelated features shared by all executables. # Because nothing says this is different from util than "common" add_library(common amount.cpp base58.cpp cashaddr.cpp cashaddrenc.cpp chainparams.cpp config.cpp consensus/merkle.cpp coins.cpp compressor.cpp feerate.cpp globals.cpp core_read.cpp core_write.cpp key.cpp key_io.cpp keystore.cpp netaddress.cpp netbase.cpp primitives/block.cpp protocol.cpp scheduler.cpp versionbitsinfo.cpp warnings.cpp ) target_link_libraries(common util secp256k1) # script library add_library(script script/bitfield.cpp script/descriptor.cpp script/interpreter.cpp script/ismine.cpp script/script.cpp script/script_error.cpp script/sigencoding.cpp script/sign.cpp script/standard.cpp ) target_link_libraries(script common) # libbitcoinconsensus add_library(bitcoinconsensus arith_uint256.cpp hash.cpp primitives/transaction.cpp pubkey.cpp uint256.cpp util/strencodings.cpp ) target_link_libraries(bitcoinconsensus script) include(InstallationHelper) if(BUILD_LIBBITCOINCONSENSUS) target_compile_definitions(bitcoinconsensus PUBLIC BUILD_BITCOIN_INTERNAL HAVE_CONSENSUS_LIB ) install_shared_library(bitcoinconsensus script/bitcoinconsensus.cpp PUBLIC_HEADER script/bitcoinconsensus.h ) endif() # Bitcoin server facilities add_library(server addrdb.cpp addrman.cpp avalanche.cpp banman.cpp bloom.cpp blockencodings.cpp blockfilter.cpp chain.cpp checkpoints.cpp config.cpp consensus/activation.cpp consensus/tx_verify.cpp dbwrapper.cpp flatfile.cpp globals.cpp httprpc.cpp httpserver.cpp index/base.cpp index/txindex.cpp init.cpp interfaces/chain.cpp interfaces/handler.cpp interfaces/node.cpp merkleblock.cpp miner.cpp minerfund.cpp net.cpp net_processing.cpp noui.cpp outputtype.cpp policy/fees.cpp policy/mempool.cpp policy/policy.cpp pow.cpp rest.cpp rpc/abc.cpp rpc/blockchain.cpp rpc/command.cpp rpc/jsonrpcrequest.cpp rpc/mining.cpp rpc/misc.cpp rpc/net.cpp rpc/rawtransaction.cpp rpc/server.cpp script/scriptcache.cpp script/sigcache.cpp shutdown.cpp timedata.cpp torcontrol.cpp txdb.cpp txmempool.cpp ui_interface.cpp validation.cpp validationinterface.cpp versionbits.cpp ) target_include_directories(server PRIVATE leveldb/helpers/memenv) # This require libevent set(EVENT_MIN_VERSION 2.0.22) find_package(Event ${EVENT_MIN_VERSION} REQUIRED COMPONENTS event) target_link_libraries(server Event::event bitcoinconsensus leveldb memenv ) if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows") find_package(Event ${EVENT_MIN_VERSION} REQUIRED COMPONENTS pthreads) target_link_libraries(server Event::pthreads) endif() if(ENABLE_UPNP) find_package(MiniUPnPc 1.5 REQUIRED) target_link_libraries(server MiniUPnPc::miniupnpc) if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") find_library(IPHLPAPI_LIBRARY NAMES iphlpapi) if(NOT IPHLPAPI_LIBRARY) message(FATAL_ERROR "Lib iphlpapi is missing") endif() target_link_libraries(server ${IPHLPAPI_LIBRARY}) target_compile_definitions(server PUBLIC -DSTATICLIB PUBLIC -DMINIUPNP_STATICLIB ) endif() endif() # Test suite. add_subdirectory(test) # Benchmark suite. add_subdirectory(bench) # Wallet if(BUILD_BITCOIN_WALLET) add_subdirectory(wallet) target_link_libraries(server wallet) # There is a circular dependency between wallet and server, see: # https://github.com/bitcoin/bitcoin/pull/14437#discussion_r226237048 target_link_libraries(wallet server) else() target_sources(server PRIVATE dummywallet.cpp) endif() # ZeroMQ if(BUILD_BITCOIN_ZMQ) add_subdirectory(zmq) target_link_libraries(server zmq) endif() # RPC client support add_library(rpcclient rpc/client.cpp) target_link_libraries(rpcclient univalue util) # bitcoin-seeder if(BUILD_BITCOIN_SEEDER) add_subdirectory(seeder) endif() include(BinaryTest) # bitcoin-cli if(BUILD_BITCOIN_CLI) add_executable(bitcoin-cli bitcoin-cli.cpp) if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") target_sources(bitcoin-cli PRIVATE bitcoin-cli-res.rc) endif() target_link_libraries(bitcoin-cli common rpcclient Event::event) add_to_symbols_check(bitcoin-cli) add_to_security_check(bitcoin-cli) install_target(bitcoin-cli) endif() # bitcoin-tx if(BUILD_BITCOIN_TX) add_executable(bitcoin-tx bitcoin-tx.cpp) if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") target_sources(bitcoin-tx PRIVATE bitcoin-tx-res.rc) endif() target_link_libraries(bitcoin-tx bitcoinconsensus) add_to_symbols_check(bitcoin-tx) add_to_security_check(bitcoin-tx) install_target(bitcoin-tx) endif() # bitcoind add_executable(bitcoind bitcoind.cpp) target_link_libraries(bitcoind server) if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") target_sources(bitcoind PRIVATE bitcoind-res.rc) endif() add_to_symbols_check(bitcoind) add_to_security_check(bitcoind) install_target(bitcoind) # Bitcoin-qt if(BUILD_BITCOIN_QT) add_subdirectory(qt) endif() diff --git a/src/leveldb/CMakeLists.txt b/src/leveldb/CMakeLists.txt index 524b95ba6..ad71f9731 100644 --- a/src/leveldb/CMakeLists.txt +++ b/src/leveldb/CMakeLists.txt @@ -1,222 +1,230 @@ # Copyright 2017 The LEVELDB Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. See the AUTHORS file for names of contributors. cmake_minimum_required(VERSION 3.13) project(Leveldb VERSION 0.1.0 LANGUAGES C CXX) # This project can take advantage of C++11. set(CMAKE_CXX_STANDARD 11) # Remove some warnings for leveldb as they can get noisy. add_compiler_flags(-Wno-sign-compare -Wno-implicit-fallthrough) add_c_compiler_flags(-Wno-strict-prototypes) include(CheckIncludeFileCXX) check_include_file_cxx("atomic" LEVELDB_ATOMIC_PRESENT) include_directories(.) # Leveldb library add_library(leveldb db/builder.cc db/c.cc db/dbformat.cc db/db_impl.cc db/db_iter.cc db/dumpfile.cc db/filename.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_builder.cc table/block.cc table/filter_block.cc table/format.cc table/iterator.cc table/merger.cc table/table_builder.cc table/table.cc table/two_level_iterator.cc util/arena.cc util/bloom.cc util/cache.cc util/coding.cc util/comparator.cc util/crc32c.cc util/env.cc util/env_posix.cc util/filter_policy.cc util/hash.cc util/histogram.cc util/logging.cc util/options.cc util/status.cc ) # The SSE4.2 optimized CRC32 implementation. add_library(leveldb-sse4.2 port/port_posix_sse.cc) target_link_libraries(leveldb leveldb-sse4.2) # The libmemenv library. add_library(memenv helpers/memenv/memenv.cc) # Select the proper port: posix or Windows. if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") set(LEVELDB_PLATFORM WINDOWS) set(LEVELDB_OS WINDOWS) target_sources(leveldb PRIVATE util/env_win.cc port/port_win.cc ) target_compile_definitions(leveldb PRIVATE WINVER=0x0500 __USE_MINGW_ANSI_STDIO=1 ) find_package(SHLWAPI REQUIRED) - target_link_libraries(leveldb ${SHLWAPI_LIBRARY}) - target_include_directories(leveldb PUBLIC ${SHLWAPI_INCLUDE_DIR}) + # We cannot use the imported target here, because cmake will introduce an + # -isystem compilation directive and cause the build to fail with MinGw. + # This comes from a couple cmake bugs: + # - https://gitlab.kitware.com/cmake/cmake/issues/16291 + # - https://gitlab.kitware.com/cmake/cmake/issues/19095 + # These issues are solved from cmake 3.14.1. Once this version is enforced, + # the following can be used: + # target_link_libraries(leveldb SHLWAPI::shlwapi) + target_link_libraries(leveldb ${SHLWAPI_LIBRARIES}) + target_include_directories(leveldb PUBLIC ${SHLWAPI_INCLUDE_DIRS}) else() set(LEVELDB_PLATFORM POSIX) target_sources(leveldb PRIVATE port/port_posix.cc) set(THREADS_PREFER_PTHREAD_FLAG ON) find_package(Threads REQUIRED) target_link_libraries(leveldb Threads::Threads) if(${CMAKE_SYSTEM_NAME} MATCHES "Linux") set(LEVELDB_OS LINUX) elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") set(LEVELDB_OS MACOSX) elseif(${CMAKE_SYSTEM_NAME} MATCHES "(Solaris|SunOS)") set(LEVELDB_OS SOLARIS) elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD") set(LEVELDB_OS FREEBSD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "KFreeBSD") set(LEVELDB_OS KFREEBSD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "NetBSD") set(LEVELDB_OS NETBSD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD") set(LEVELDB_OS OPENBSD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "DragonFly") set(LEVELDB_OS DRAGONFLYBSD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "Android") set(LEVELDB_OS ANDROID) elseif(${CMAKE_SYSTEM_NAME} MATCHES "HPUX") # No idea what's the proper system name is here. set(LEVELDB_OS HPUX) elseif(${CMAKE_SYSTEM_NAME} MATCHES "iOS") # No idea what's the proper system name is here. set(LEVELDB_OS IOS) else() message(FATAL_ERROR "Cannot build leveldb for ${CMAKE_SYSTEM_NAME}. Please file a bug report.") endif() endif() # Right now this is not used but the latest version of leveldb uses this # so we might as well be ready for it. if (HAVE_CRC32C) target_link_libraries(leveldb crc32c) endif (HAVE_CRC32C) if (HAVE_SNAPPY) target_link_libraries(leveldb snappy) endif (HAVE_SNAPPY) # Configure all leveldb libraries. function(configure_leveldb_lib LIB) target_include_directories(${LIB} PUBLIC include) target_compile_definitions(${LIB} PUBLIC OS_${LEVELDB_OS} LEVELDB_PLATFORM_${LEVELDB_PLATFORM} ) if(LEVELDB_ATOMIC_PRESENT) target_compile_definitions(${LIB} PUBLIC LEVELDB_ATOMIC_PRESENT) endif(LEVELDB_ATOMIC_PRESENT) endfunction() configure_leveldb_lib(leveldb) configure_leveldb_lib(leveldb-sse4.2) configure_leveldb_lib(memenv) # Check support for SSE4.2 and act accordingly. set(CMAKE_REQUIRED_FLAGS -msse4.2) check_c_source_compiles(" #include #if defined(_MSC_VER) #include #elif defined(__GNUC__) && defined(__SSE4_2__) #include #endif int main() { uint64_t l = 0; l = _mm_crc32_u8(l, 0); l = _mm_crc32_u32(l, 0); l = _mm_crc32_u64(l, 0); return l; } " ENABLE_HWCRC32) if(ENABLE_HWCRC32) target_compile_definitions(leveldb-sse4.2 PRIVATE LEVELDB_PLATFORM_POSIX_SSE) target_compile_options(leveldb-sse4.2 PRIVATE -msse4.2) endif() option(LEVELDB_BUILD_TESTS "Build LevelDB's unit tests" ON) if(LEVELDB_BUILD_TESTS) include(TestSuite) create_test_suite(leveldb) add_library(leveldb_test_base EXCLUDE_FROM_ALL util/testharness.cc util/testutil.cc ) target_link_libraries(leveldb_test_base leveldb) function(create_leveldb_test NAME FILES) add_test_to_suite(leveldb ${NAME} EXCLUDE_FROM_ALL ${FILES}) target_link_libraries(${NAME} leveldb_test_base) endfunction() create_leveldb_test(autocompact_test db/autocompact_test.cc) create_leveldb_test(corruption_test db/corruption_test.cc) create_leveldb_test(db_test db/db_test.cc) create_leveldb_test(dbformat_test db/dbformat_test.cc) create_leveldb_test(fault_injection_test db/fault_injection_test.cc) create_leveldb_test(filename_test db/filename_test.cc) create_leveldb_test(log_test db/log_test.cc) create_leveldb_test(recovery_test db/recovery_test.cc) create_leveldb_test(skiplist_test db/skiplist_test.cc) create_leveldb_test(version_edit_test db/version_edit_test.cc) create_leveldb_test(version_set_test db/version_set_test.cc) create_leveldb_test(write_batch_test db/write_batch_test.cc) create_leveldb_test(issue178_test issues/issue178_test.cc) create_leveldb_test(issue200_test issues/issue200_test.cc) create_leveldb_test(filter_block_test table/filter_block_test.cc) create_leveldb_test(table_test table/table_test.cc) create_leveldb_test(arena_test util/arena_test.cc) create_leveldb_test(bloom_test util/bloom_test.cc) create_leveldb_test(cache_test util/cache_test.cc) create_leveldb_test(coding_test util/coding_test.cc) create_leveldb_test(crc32c_test util/crc32c_test.cc) create_leveldb_test(env_test util/env_test.cc) create_leveldb_test(hash_test util/hash_test.cc) create_leveldb_test(memenv_test helpers/memenv/memenv_test.cc) target_link_libraries(memenv_test memenv) # These tests only work on posix if(${LEVELDB_PLATFORM} MATCHES "POSIX") create_leveldb_test(c_test db/c_test.c) create_leveldb_test(env_posix_test util/env_posix_test.cc) endif() endif(LEVELDB_BUILD_TESTS)