Inside Bitcoin

Opening the selected file…

₿MyBitcoinExplorer

Bitcoin, in focus.
Explore the network. Understand the connections.

Explore Bitcoin with clarity.

READ THE CODE

Inside Bitcoin

The code behind the network, with room to understand it.

Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server340 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

bitcoin / bitcoinstable

Find a file

▤ AddBoostIfNeeded.cmake

▤ AddWindowsResources.cmake

▤ CheckCXXFeatures.cmake

▤ CheckLinkerSupportsPIE.cmake

▤ CheckSourceCompilesWithFlags.cmake

▤ GetTargetInterface.cmake

▤ InstallBinaryComponent.cmake

▤ Maintenance.cmake

▤ ProcessConfigurations.cmake

▤ TargetDataSources.cmake

▤ TestAppendRequiredLibraries.cmake

▤ TryAppendCXXFlags.cmake

▤ TryAppendLinkerFlag.cmake

▤ WarnAboutGlobalProperties.cmake

script

▤ bitcoin-build-config.h.inGuide

▤ ccache.cmake

▤ crc32c.cmake

▤ introspection.cmake

▤ leveldb.cmake

▤ libmultiprocess.cmake

▤ minisketch.cmake

▤ secp256k1.cmake

▤ windows-app.manifest.in

▤ CMakeLists.txtGuide

▤ libbitcoinkernel.pc.in

bitcoin / cmake / module / AddBoostIfNeeded.cmake

Download source ↓

2,716 bytes · SHA-256 f6aff8fc71b3d36d… · View upstream ↗

1# Copyright (c) 2023-present The Bitcoin Core developers
2# Distributed under the MIT software license, see the accompanying
3# file COPYING or https://opensource.org/license/mit/.
4
5function(add_boost_if_needed)
6  #[=[
7  TODO: Not all targets, which will be added in the future, require
8        Boost. Therefore, a proper check will be appropriate here.
9
10  Implementation notes:
11  Although only Boost headers are used to build Bitcoin Core,
12  we still leverage a standard CMake's approach to handle
13  dependencies, i.e., the Boost::headers "library".
14  A command target_link_libraries(target PRIVATE Boost::headers)
15  will propagate Boost::headers usage requirements to the target.
16  For Boost::headers such usage requirements is an include
17  directory and other added INTERFACE properties.
18  ]=]
19
20  if(CMAKE_HOST_APPLE)
21    find_program(HOMEBREW_EXECUTABLE brew)
22    if(HOMEBREW_EXECUTABLE)
23      execute_process(
24        COMMAND ${HOMEBREW_EXECUTABLE} --prefix boost
25        OUTPUT_VARIABLE Boost_ROOT
26        ERROR_QUIET
27        OUTPUT_STRIP_TRAILING_WHITESPACE
28      )
29    endif()
30  endif()
31
32  find_package(Boost 1.74.0 REQUIRED CONFIG)
33  mark_as_advanced(Boost_INCLUDE_DIR boost_headers_DIR)
34  set_target_properties(Boost::headers PROPERTIES IMPORTED_GLOBAL TRUE)
35  target_compile_definitions(Boost::headers INTERFACE
36    # We don't use multi_index serialization.
37    BOOST_MULTI_INDEX_DISABLE_SERIALIZATION
38  )
39  if(DEFINED VCPKG_TARGET_TRIPLET)
40    # Workaround for https://github.com/microsoft/vcpkg/issues/36955.
41    target_compile_definitions(Boost::headers INTERFACE
42      BOOST_NO_USER_CONFIG
43    )
44  endif()
45
46  # Prevent use of std::unary_function, which was removed in C++17,
47  # and will generate warnings with newer compilers for Boost
48  # older than 1.80.
49  # See: https://github.com/boostorg/config/pull/430.
50  set(CMAKE_REQUIRED_DEFINITIONS -DBOOST_NO_CXX98_FUNCTION_BASE)
51  get_target_property(CMAKE_REQUIRED_INCLUDES Boost::headers INTERFACE_INCLUDE_DIRECTORIES)
52  set(CMAKE_REQUIRED_FLAGS ${working_compiler_werror_flag})
53  set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
54  include(CheckCXXSourceCompiles)
55  check_cxx_source_compiles("
56    #include <boost/config.hpp>
57    " NO_DIAGNOSTICS_BOOST_NO_CXX98_FUNCTION_BASE
58  )
59  if(NO_DIAGNOSTICS_BOOST_NO_CXX98_FUNCTION_BASE)
60    target_compile_definitions(Boost::headers INTERFACE
61      BOOST_NO_CXX98_FUNCTION_BASE
62    )
63  endif()
64
65  # Some package managers, such as vcpkg, vendor Boost.Test separately
66  # from the rest of the headers, so we have to check for it individually.
67  if(BUILD_TESTS AND DEFINED VCPKG_TARGET_TRIPLET)
68    find_package(boost_included_unit_test_framework ${Boost_VERSION} EXACT REQUIRED CONFIG)
69  endif()
70
71endfunction()
72

A READING COMPANION

Source available. Guide coming next.

This file is included in the stable source snapshot. A file-specific guide has not been published yet.

340 guided files · 2,680 pending. Guides cover key sections, not every line.

cmake/bitcoin-build-config.h.in src/consensus/amount.h src/consensus/consensus.h src/primitives/block.h src/primitives/transaction.h src/crypto/sha256.h src/util/moneystr.h src/clientversion.h src/uint256.h src/script/script.h src/policy/policy.h CMakeLists.txt README.md COPYING src/consensus/tx_check.cpp src/consensus/tx_verify.cpp src/consensus/merkle.cpp src/pow.cpp src/validation.cpp src/script/interpreter.cpp src/script/solver.cpp src/script/sign.cpp src/key_io.cpp src/net.cpp src/net_processing.cpp src/netaddress.cpp src/protocol.h src/wallet/wallet.cpp src/wallet/spend.cpp

Code page 1

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

Independent explanations by MyBitcoinExplorer. Not affiliated with or endorsed by Bitcoin Core. Guides are educational and do not replace the source or its tests.

Bitcoin Core source © its contributors, distributed under the MIT license. Original notices and bundled third-party licenses are retained in the source tree.