mirror of
https://github.com/bitcoin/bitcoin.git
synced 2026-05-27 22:34:18 +02:00
cmake: Check dependencies after build option interaction
This commit is contained in:
Hennadii Stepanov
2
.github/ci-windows.py
vendored
2
.github/ci-windows.py
vendored
@@ -34,8 +34,6 @@ GENERATE_OPTIONS = {
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"fuzz": [
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"-DVCPKG_MANIFEST_NO_DEFAULT_FEATURES=ON",
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"-DVCPKG_MANIFEST_FEATURES=wallet",
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"-DBUILD_GUI=OFF",
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"-DWITH_ZMQ=OFF",
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"-DBUILD_FOR_FUZZING=ON",
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"-DCMAKE_COMPILE_WARNING_AS_ERROR=ON",
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],
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176
CMakeLists.txt
176
CMakeLists.txt
@@ -111,84 +111,33 @@ option(BUILD_CLI "Build bitcoin-cli executable." ON)
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option(BUILD_TESTS "Build test_bitcoin and other unit test executables." ON)
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option(BUILD_TX "Build bitcoin-tx executable." ${BUILD_TESTS})
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option(BUILD_UTIL "Build bitcoin-util executable." ${BUILD_TESTS})
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cmake_dependent_option(BUILD_GUI_TESTS "Build test_bitcoin-qt executable." ON "BUILD_GUI;BUILD_TESTS" OFF)
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option(BUILD_UTIL_CHAINSTATE "Build experimental bitcoin-chainstate executable." OFF)
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option(BUILD_KERNEL_LIB "Build experimental bitcoinkernel library." ${BUILD_UTIL_CHAINSTATE})
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cmake_dependent_option(BUILD_KERNEL_TEST "Build tests for the experimental bitcoinkernel library." ON "BUILD_KERNEL_LIB" OFF)
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option(ENABLE_WALLET "Enable wallet." ON)
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if(ENABLE_WALLET)
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if(VCPKG_TARGET_TRIPLET)
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# Use of the `unofficial::` namespace is a vcpkg package manager convention.
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find_package(unofficial-sqlite3 CONFIG REQUIRED)
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add_library(SQLite3::SQLite3 ALIAS unofficial::sqlite3::sqlite3)
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else()
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find_package(SQLite3 3.7.17 REQUIRED)
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if(NOT TARGET SQLite3::SQLite3) # CMake < 4.3
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add_library(SQLite3::SQLite3 ALIAS SQLite::SQLite3)
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endif()
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endif()
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endif()
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cmake_dependent_option(BUILD_WALLET_TOOL "Build bitcoin-wallet tool." ${BUILD_TESTS} "ENABLE_WALLET" OFF)
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option(REDUCE_EXPORTS "Attempt to reduce exported symbols in the resulting executables." OFF)
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option(CMAKE_COMPILE_WARNING_AS_ERROR "Treat compiler warnings as errors." OFF)
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option(WITH_CCACHE "Attempt to use ccache for compiling." ON)
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option(WITH_ZMQ "Enable ZMQ notifications." OFF)
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if(WITH_ZMQ)
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find_package(ZeroMQ 4.0.0 MODULE REQUIRED)
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endif()
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option(WITH_EMBEDDED_ASMAP "Embed default ASMap data." ON)
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option(WITH_USDT "Enable tracepoints for Userspace, Statically Defined Tracing." OFF)
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if(WITH_USDT)
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find_package(USDT MODULE REQUIRED)
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endif()
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option(ENABLE_EXTERNAL_SIGNER "Enable external signer support." ON)
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cmake_dependent_option(WITH_QRENCODE "Enable QR code support." ON "BUILD_GUI" OFF)
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if(WITH_QRENCODE)
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find_package(QRencode MODULE REQUIRED)
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set(USE_QRCODE TRUE)
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endif()
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cmake_dependent_option(WITH_DBUS "Enable DBus support." ON "NOT CMAKE_SYSTEM_NAME MATCHES \"(Windows|Darwin)\" AND BUILD_GUI" OFF)
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option(WITH_ZMQ "Enable ZMQ notifications." OFF)
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cmake_dependent_option(ENABLE_IPC "Build multiprocess bitcoin-node and bitcoin-gui executables in addition to monolithic bitcoind and bitcoin-qt executables." ON "NOT WIN32" OFF)
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cmake_dependent_option(WITH_EXTERNAL_LIBMULTIPROCESS "Build with external libmultiprocess library instead of with local git subtree when ENABLE_IPC is enabled. This is not normally recommended, but can be useful for developing libmultiprocess itself." OFF "ENABLE_IPC" OFF)
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if(ENABLE_IPC AND WITH_EXTERNAL_LIBMULTIPROCESS)
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find_package(Libmultiprocess REQUIRED COMPONENTS Lib)
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find_package(LibmultiprocessNative REQUIRED COMPONENTS Bin
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NAMES Libmultiprocess
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)
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endif()
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option(WITH_EMBEDDED_ASMAP "Embed default ASMap data." ON)
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option(WITH_USDT "Enable tracepoints for Userspace, Statically Defined Tracing." OFF)
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cmake_dependent_option(BUILD_GUI_TESTS "Build test_bitcoin-qt executable." ON "BUILD_GUI;BUILD_TESTS" OFF)
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if(BUILD_GUI)
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set(qt_components Core Gui Widgets LinguistTools)
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if(ENABLE_WALLET)
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list(APPEND qt_components Network)
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endif()
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if(WITH_DBUS)
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list(APPEND qt_components DBus)
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set(USE_DBUS TRUE)
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endif()
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if(BUILD_GUI_TESTS)
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list(APPEND qt_components Test)
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endif()
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find_package(Qt 6.2 MODULE REQUIRED
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COMPONENTS ${qt_components}
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)
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unset(qt_components)
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endif()
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cmake_dependent_option(WITH_QRENCODE "Enable QR code support." ON "BUILD_GUI" OFF)
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cmake_dependent_option(WITH_DBUS "Enable DBus support." ON "NOT CMAKE_SYSTEM_NAME MATCHES \"(Windows|Darwin)\" AND BUILD_GUI" OFF)
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option(BUILD_BENCH "Build bench_bitcoin executable." OFF)
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option(BUILD_FUZZ_BINARY "Build fuzz binary." OFF)
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option(BUILD_FOR_FUZZING "Build for fuzzing. Enabling this will disable all other targets and override BUILD_FUZZ_BINARY." OFF)
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option(REDUCE_EXPORTS "Attempt to reduce exported symbols in the resulting executables." OFF)
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option(CMAKE_COMPILE_WARNING_AS_ERROR "Treat compiler warnings as errors." OFF)
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option(WITH_CCACHE "Attempt to use ccache for compiling." ON)
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option(INSTALL_MAN "Install man pages." ON)
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set(APPEND_CPPFLAGS "" CACHE STRING "Preprocessor flags that are appended to the command line after all other flags added by the build system. This variable is intended for debugging and special builds.")
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@@ -209,11 +158,9 @@ string(APPEND CMAKE_CXX_LINK_EXECUTABLE " ${APPEND_LDFLAGS}")
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include(CheckCXXFeatures)
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check_cxx_features()
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set(configure_warnings)
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include(CheckLinkerSupportsPIE)
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check_linker_supports_pie(configure_warnings)
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#=============================
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# Core interface library
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#=============================
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# The core_interface library aims to encapsulate common build flags.
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# It is a usage requirement for all targets except for secp256k1, which
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# gets its flags by other means.
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@@ -225,6 +172,15 @@ target_link_libraries(core_interface INTERFACE
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$<$<CONFIG:Debug>:core_interface_debug>
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)
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#=============================
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# Option interaction
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#=============================
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# Compute the final state of build options.
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# This must be done after all options have been initially set,
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# as some options (e.g., BUILD_FOR_FUZZING) may override or adjust others.
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# It must also come before any dependency checks to ensure that the set
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# of dependencies checked is consistent with the final option values,
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# that is, that all required, and only the required, dependencies are tested.
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if(BUILD_FOR_FUZZING)
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message(WARNING "BUILD_FOR_FUZZING=ON will disable all other targets and force BUILD_FUZZ_BINARY=ON.")
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set(BUILD_BITCOIN_BIN OFF)
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@@ -251,6 +207,81 @@ if(BUILD_FOR_FUZZING)
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)
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endif()
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#=============================
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# Check and set PIC/PIE
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#=============================
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set(configure_warnings)
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include(CheckLinkerSupportsPIE)
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# Set CMAKE_POSITION_INDEPENDENT_CODE early so it applies to all
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# subsequent checks, including dependency packages and tool flags.
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check_linker_supports_pie(configure_warnings)
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#=============================
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# Find dependencies
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#=============================
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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target_link_libraries(core_interface INTERFACE
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Threads::Threads
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)
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include(AddBoostIfNeeded)
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add_boost_if_needed()
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if(BUILD_DAEMON OR BUILD_GUI OR BUILD_CLI OR BUILD_TESTS OR BUILD_BENCH OR BUILD_FUZZ_BINARY)
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find_package(Libevent 2.1.8 MODULE REQUIRED)
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endif()
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if(ENABLE_WALLET)
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if(VCPKG_TARGET_TRIPLET)
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# Use of the `unofficial::` namespace is a vcpkg package manager convention.
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find_package(unofficial-sqlite3 CONFIG REQUIRED)
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add_library(SQLite3::SQLite3 ALIAS unofficial::sqlite3::sqlite3)
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else()
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find_package(SQLite3 3.7.17 REQUIRED)
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if(NOT TARGET SQLite3::SQLite3) # CMake < 4.3
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add_library(SQLite3::SQLite3 ALIAS SQLite::SQLite3)
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endif()
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endif()
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endif()
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if(WITH_ZMQ)
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find_package(ZeroMQ 4.0.0 MODULE REQUIRED)
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endif()
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if(ENABLE_IPC AND WITH_EXTERNAL_LIBMULTIPROCESS)
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find_package(Libmultiprocess REQUIRED COMPONENTS Lib)
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find_package(LibmultiprocessNative REQUIRED COMPONENTS Bin
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NAMES Libmultiprocess
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)
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endif()
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if(WITH_USDT)
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find_package(USDT MODULE REQUIRED)
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endif()
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if(BUILD_GUI)
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set(qt_components Core Gui Widgets LinguistTools)
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if(ENABLE_WALLET)
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list(APPEND qt_components Network)
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endif()
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if(WITH_DBUS)
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list(APPEND qt_components DBus)
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set(USE_DBUS TRUE)
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endif()
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if(BUILD_GUI_TESTS)
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list(APPEND qt_components Test)
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endif()
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find_package(Qt 6.2 MODULE REQUIRED
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COMPONENTS ${qt_components}
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)
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unset(qt_components)
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if(WITH_QRENCODE)
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find_package(QRencode MODULE REQUIRED)
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set(USE_QRCODE TRUE)
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endif()
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endif()
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include(TryAppendCXXFlags)
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include(TryAppendLinkerFlag)
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@@ -361,12 +392,6 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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endif()
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endif()
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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target_link_libraries(core_interface INTERFACE
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Threads::Threads
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)
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# Define sanitize_interface with -fsanitize flags intended to apply to all
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# libraries and executables.
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add_library(sanitize_interface INTERFACE)
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@@ -436,13 +461,6 @@ if(BUILD_FUZZ_BINARY)
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target_link_libraries(fuzzer_interface INTERFACE ${FUZZ_LIBS})
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endif()
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include(AddBoostIfNeeded)
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add_boost_if_needed()
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if(BUILD_DAEMON OR BUILD_GUI OR BUILD_CLI OR BUILD_TESTS OR BUILD_BENCH OR BUILD_FUZZ_BINARY)
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find_package(Libevent 2.1.8 MODULE REQUIRED)
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endif()
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include(cmake/introspection.cmake)
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include(cmake/ccache.cmake)
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